Nothing Special   »   [go: up one dir, main page]

CN113352846B - Automatic automobile air conditioner control panel preparation system - Google Patents

Automatic automobile air conditioner control panel preparation system Download PDF

Info

Publication number
CN113352846B
CN113352846B CN202110911389.5A CN202110911389A CN113352846B CN 113352846 B CN113352846 B CN 113352846B CN 202110911389 A CN202110911389 A CN 202110911389A CN 113352846 B CN113352846 B CN 113352846B
Authority
CN
China
Prior art keywords
plate
blanking
workpiece
film
assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202110911389.5A
Other languages
Chinese (zh)
Other versions
CN113352846A (en
Inventor
陈超
林安国
杨平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Linli Electric Appliance Co ltd
Original Assignee
Ningbo Linli Electric Appliance Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ningbo Linli Electric Appliance Co ltd filed Critical Ningbo Linli Electric Appliance Co ltd
Priority to CN202110911389.5A priority Critical patent/CN113352846B/en
Publication of CN113352846A publication Critical patent/CN113352846A/en
Application granted granted Critical
Publication of CN113352846B publication Critical patent/CN113352846B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)

Abstract

The application discloses automatic vehicle air conditioner control panel preparation system, including grabbing device, pad pasting membrane mechanism, the device of moulding plastics, remove stub bar device, character detection device, pad pasting device and blank device, grabbing device once mould plastics in the time in proper order with pad pasting membrane mechanism, the device of moulding plastics, remove stub bar device, character detection device, pad pasting device and blank device and cooperate all processes in order to accomplish work piece processing. The beneficial effect of this application: in the time of once moulding plastics, the last diaphragm before the work piece is moulded plastics, the work piece is moulded plastics the back and is removed stub bar, pad pasting and processes such as character detection to realize the automatic preparation process of work piece, the effectual efficiency and the quality that has improved the work piece processing.

Description

Automatic automobile air conditioner control panel preparation system
Technical Field
The application relates to the field of automobile part processing, in particular to an automatic automobile air conditioner control panel preparation system.
Background
The complete preparation process of the control panel of the automobile air conditioner sequentially comprises the following steps: the method comprises the steps of double-color injection molding of a film pasting sheet, stub bar removing, character detection and film pasting. The double-color injection molding process of the film pasting sheet mainly comprises the steps of placing a film sheet in a mold before injection molding, so that the uniform texture of two sides is ensured during double-color injection molding, and the strength, the rigidity and the wear resistance of parts are improved; a stub bar removing procedure, wherein a stub bar connected with a part is formed at an injection molding opening of a mold in the injection molding process, so that the stub bar needs to be removed after injection molding; a character detection process, which is mainly to perform injection molding on the surface of a workpiece to form a specific character in the injection molding process, so that whether the position of the specific character is correct or not needs to be detected after the injection molding; the film sticking process is mainly to stick a layer of protective film on the surface of the workpiece, so that the wear resistance and the corrosion resistance of the surface of the workpiece can be further improved.
However, in the prior art, when the processes are performed, the processes are performed independently, and material taking and feeding are performed manually, so that the labor intensity of manual material taking and feeding is high, the accuracy and speed of material feeding and taking are low, and meanwhile, certain danger is also caused, and therefore, an automatic preparation and processing system capable of integrating all the processing processes of the control panel of the automobile air conditioner is needed.
Disclosure of Invention
One of the objectives of the present application is to provide an automatic vehicle air conditioner control panel preparation system, which can effectively improve the processing efficiency and quality and avoid the danger of manual operation through an automatic processing process;
one of the purposes of the application is to provide a multifunctional grabbing device, which can realize the function integration of film pasting and workpiece grabbing, thereby improving the production efficiency and reducing the cost;
one of the objectives of the present application is to provide a film pasting device, which can effectively improve the film pasting quality of a workpiece;
one of the purposes of the application is to provide a blanking device capable of realizing automatic blanking;
in order to achieve the purpose, the technical scheme adopted by the application is as follows: the automatic automobile air conditioner control panel preparation system comprises a grabbing device, wherein the grabbing device comprises a mechanical arm and a grabbing part, and the mechanical arm is suitable for driving the grabbing part to move; a film attaching mechanism adapted to attach a film to the grasping portion; the grabbing part is suitable for moving the membrane into the injection molding device, so that the injection molding device can adsorb the membrane to form a workpiece through injection molding; the grabbing part is suitable for clamping and supporting the stub bar to drive the workpiece to move into the stub bar removing device, so that the stub bar removing device removes the injection molding stub bars on two sides of the workpiece; the grabbing part is suitable for grabbing a workpiece below the character detection device, so that the character detection device detects whether the position of the injection molded character of the workpiece is accurate or not; the film sticking device comprises a film sticking device, a film clamping device and a film clamping device, wherein the clamping part is suitable for clamping a workpiece into the film sticking device so that the film sticking device sticks a protective film to the surface of the workpiece; the grabbing part is suitable for placing a workpiece in the cutting device, so that the supporting stub bar used for grabbing on the workpiece is cut off by the cutting device, and the cut workpiece is blanked. It can be understood that the grabbing part is sequentially matched with the film pasting mechanism, the injection molding device, the stub bar removing device, the character detection device, the film pasting device and the material cutting device, and the grabbing part completes all the matching procedures within the time of one-time injection molding, so that the automatic preparation process of a workpiece is realized, and the efficiency and the quality of workpiece processing are effectively improved.
Preferably, automatic vehicle air conditioner control panel preparation system still includes the workstation, the workstation is the L type, the device fixed mounting that moulds plastics is in ground and is located one side of workstation, grabbing device fixed mounting is in ground and is located the device of moulding plastics and in the space that the workstation encloses, remove stub bar device fixed mounting in the lateral part of workstation, paste diaphragm mechanism the character detection device the pad pasting device and blank device adjacent fixed mounting in the up end of workstation. It can be understood that, by arranging the workbench to be in an L shape, the installation space of each device is reduced, and the working hours for moving the gripping device are shortened, so that the processing efficiency of the workpiece is further improved.
Preferably, the grabbing part comprises a first supporting plate, a grabbing mechanism and a film pasting plate, one end of the first supporting plate is fixedly connected with the mechanical arm through a mounting plate, a rotary driving device is vertically mounted at the other end of the first supporting plate, and the grabbing mechanism is connected with the output end of the rotary driving device, so that the grabbing of the workpiece is realized through the mutual matching of the rotary driving device and the grabbing mechanism; simultaneously one side of first backup pad is fixed mounting still has the centre gripping subassembly, first backup pad passes through the centre gripping subassembly with the pad pasting board carries out can dismantle the connection, the pad pasting board is suitable for to pass through pad pasting piece mechanism carries out the attaching of diaphragm, so that the pad pasting board is in right under the drive of arm the device of moulding plastics goes up the diaphragm, can understand, through the portion of snatching can realize multiple functions such as the pad pasting of snatching and the diaphragm of work piece, and the structure is all fairly simple with the operation, can effectual reduction in production cost.
Preferably, the grabbing mechanism comprises a telescopic driving device and an L-shaped fixing plate, the fixing plate is connected with the output end of the rotary driving device through one section of the fixing plate, the telescopic driving device is fixedly mounted on the side wall of the other section of the fixing plate, a pressing block is fixed at the output end of the telescopic driving device, and a stop block is fixed at the end part of the fixing plate above the telescopic driving device, so that a clamping space for clamping a workpiece is formed between the stop block and the pressing block.
Preferably, there is the second backup pad one side of first backup pad through spring coupling, the centre gripping subassembly is fixed in on the second backup pad and detachable centre gripping the pad pasting board, thereby the pad pasting board with the device of moulding plastics and realize elastic contact when pad pasting piece mechanism cooperates, thereby reduce the wearing and tearing of pad pasting board.
Preferably, the one end of pad pasting board is fixed with the connecting block, the centre gripping subassembly includes flexible drive arrangement and a pair of grip block, the grip block is located respectively flexible drive arrangement's both ends, the end fixing of grip block has the stopper, so that work as the pad pasting board with when the centre gripping subassembly is connected, flexible drive arrangement is through the drive the grip block carries out flexible removal, in order to realize the stopper is right the clamp of connecting block is tight.
Preferably, the both sides of connecting block are provided with cross spacing groove, two simultaneously the relative terminal surface of stopper all is provided with cross lug, so that work as the connecting block with when the stopper is connected, the spacing groove with the lug cooperates, thereby the realization is right the pad pasting board carries out horizontal direction and vertical direction spacing, has guaranteed the pad pasting board with the stability that the centre gripping subassembly is connected.
Preferably, the film sticking mechanism comprises a pair of placing plates, the two placing plates are arranged adjacently, positioning rods are fixed on two sides of the upper end face of each placing plate, so that the film sticking plates needing to be attached with films are placed on one placing plate by the grabbing part, the positioning holes on two sides of each film sticking plate are matched with the positioning rods, the film sticking plates are guaranteed to be stable when being attached with films, and meanwhile the grabbing part clamps the film sticking plates completing film attaching on the other placing plate. It can be understood that, for the convenience of manually attaching the membrane, a third displacement driving device and a supporting guide rail are respectively installed below the placing plate, one side of the lower end face of the placing plate is fixedly connected with the third displacement driving device, and the other side of the lower end face of the placing plate is slidably connected with the supporting guide rail, so that the placing plate is driven by the third displacement driving device to reciprocate along the supporting guide rail, and the manual and rapid attachment of the membrane is realized.
Preferably, the blanking head device comprises a blanking hopper and a pair of stop rods, the blanking hopper is fixedly connected with the side part of the workbench through a connecting plate fixed on the outer side wall, and the stop rods are fixedly arranged on the connecting plate, so that the stop rods extend into the blanking hopper and are positioned on two sides of the blanking hopper; when the grabbing portion grabs a workpiece and extends into the blanking hopper along the opening of the side wall of the blanking hopper, the stop lever is extruded with the injection molding material heads on two sides of the workpiece through the movement of the grabbing portion so as to remove the injection molding material heads.
Preferably, the character detection device comprises a first support rod and a camera device, the first support rod is fixedly installed on the workbench through the bottom end, a second support rod is vertically and fixedly installed on the upper portion of the first support rod, and the camera device is fixedly installed at the end portion of the second support rod through an installation frame; the grabbing part is suitable for moving the workpiece to be under the camera device, so that the character injection molded on the surface of the workpiece is detected through the camera device, and defective injection molded workpieces are sorted out.
Preferably, the film sticking device comprises a winding roller, a clamping plate assembly, a first displacement driving device and a pressing plate assembly, wherein the winding roller is used for winding a protective film, the clamping plate assembly and the pressing plate assembly are arranged in the pulling direction of the protective film, the clamping plate assembly is suitable for clamping the protective film, the first displacement driving device is arranged on the side part of the pressing plate assembly and connected with the clamping plate assembly, and the first displacement driving device is suitable for driving the clamping plate assembly to move so that the clamping plate assembly pulls the protective film between the pressing plate assemblies; when the grabbing part moves the workpiece to a position between the pressing plate assemblies, the pressing plate assemblies are mutually pressed to attach the protective film to the surface of the workpiece, and the protective film and the workpiece can be effectively attached by mutual extrusion of the pressing plate assemblies.
Preferably, the clamping plate assembly comprises a fixed clamping plate and a movable clamping plate, the fixed clamping plate is fixedly mounted on the upper end surface of the workbench, a through groove is formed in the upper portion of the fixed clamping plate, and the protective film is suitable for penetrating through the through groove to be matched with the movable clamping plate; a magnetic first baffle is fixed at the upper end of the through groove of the fixed clamping plate, a sliding groove is formed at the lower end of the through groove of the fixed clamping plate, a sliding plate is slidably mounted on the sliding groove, an electromagnetic coil is fixed on the sliding plate, and a first top plate is fixed at the top of the electromagnetic coil, so that when the electromagnetic coil is electrified, the first top plate is attracted with the first baffle under the action of magnetic force to extrude the protective film; the lateral wall of movable clamp plate also is provided with the spout, slidable mounting has magnetic second roof on the spout, the upper end of spout is fixed with the second baffle, fixed mounting has solenoid on the second baffle to when making solenoid circular telegram, the second roof under magnetic force effect with second baffle actuation extrusion the protection film, thereby when realizing carrying out the pad pasting to the work piece, the protection film is in the tensioning state all the time, in order to improve the pad pasting quality of work piece.
Preferably, the pressing plate assembly comprises an upper pressing plate and a lower pressing plate, a convex template is fixed on the lower end face of the upper pressing plate, a concave template is fixed on the upper end face of the lower pressing plate, a supporting seat is fixedly arranged on the workbench below the lower pressing plate, the lower pressing plate is in sliding fit with the supporting seat through a first guide rod fixed on the lower end face, a second guide rod is fixed on the bottom of the upper pressing plate, the upper pressing plate is in sliding fit with a guide sleeve on the workbench through the second guide rod, a telescopic driving device is further arranged in the supporting seat, the output end of the telescopic driving device is fixedly connected with the lower end face of the lower pressing plate, and meanwhile, the upper pressing plate and the lower pressing plate are connected through a reversing structure, so that the lower pressing plate is driven by the telescopic driving device to move up and down along the supporting seat, and the lower pressing plate and the upper pressing plate are mutually pressed and loosened through the reversing structure, in the process that the lower pressing plate and the upper pressing plate are clamped mutually, the convex template and the concave template are mutually extruded to enable the workpiece to be fully contacted with the protective film, so that the attaching quality of the protective film is effectively improved; meanwhile, a knife rest is installed on the side, close to the winding roller, of the lower pressing plate, and a blade is installed on the knife rest, so that the protective film is cut off by the blade in the process of pressing the upper pressing plate and the lower pressing plate.
Preferably, the reversing structure comprises an upper rack plate, a lower rack plate and a reversing driving assembly, the upper rack plate and the lower rack plate are respectively positioned at two sides of the reversing driving assembly, the upper rack plate is fixed at two ends of one side of the upper pressure plate, the lower rack plate is fixed at two ends of one side of the lower pressure plate, the reversing driving component comprises a fixed seat and a reversing gear, the fixed seat is fixedly arranged on the workbench, the reversing gear is rotatably arranged at the top end of the fixed seat, so that the reversing gear is positioned between the upper rack plate and the lower rack plate and is respectively meshed with racks arranged on the upper rack plate and the lower rack plate, therefore, in the process that the lower pressing plate moves up and down, the reversing gear is driven to drive the upper pressing plate to move reversely, and the mutual pressing and loosening between the upper pressing plate and the lower pressing plate are achieved.
Preferably, the blanking device comprises a shell and a laser device, an irradiation hole is arranged in the middle of the upper end of the shell, the laser device is fixedly mounted right above the irradiation hole, a blanking area and a blanking area are arranged in the shell, the blanking area is close to one end of the shell, the blanking area is located below the irradiation hole, the blanking area is close to the other end of the shell, a second displacement driving device, a guide rail plate and a blanking assembly are mounted in the shell, the guide rail plate penetrates through the blanking area and the blanking area, the blanking assembly is in sliding connection with the guide rail plate, the second displacement driving device is located on one side of the guide rail plate and connected with the blanking assembly, and the second displacement driving device is suitable for driving the blanking assembly to move along the guide rail plate; when the blanking component is positioned in the blanking area, the grabbing part is suitable for placing a workpiece on the blanking component; when the blanking assembly is positioned in the blanking area, the laser device is suitable for cutting off a supporting stub bar of a workpiece on the blanking assembly; when the blanking assembly moves forwards continuously, the blanking assembly throws out the workpiece to the blanking area through overturning to perform blanking. Through the blanking subassembly is followed the removal of guide rail plate comes automatic completion blanking in proper order, goes material and unloading process, can effectively shorten the work piece secondary and remove the man-hour of stub bar.
Preferably, the lower end of the guide rail plate is fixedly connected with the workbench, the upper end of the guide rail plate is provided with a pair of slide rails, and racks are fixed on two sides of the end part of the guide rail plate close to the blanking area; the blanking assembly comprises a moving plate and a blanking plate, a fixed rod is fixed at the front end of the blanking plate, blanking gears are fixedly mounted at two ends of the fixed rod, a rotating seat is arranged in front of the upper end face of the moving plate, the blanking plate is located on the upper end face of the moving plate and is rotationally connected with the rotating seat through the fixed rod, the moving plate is in sliding fit with the sliding rails through a pair of sliding seats arranged on the lower end face, and one side of the moving plate is connected with a second displacement driving device so that the second displacement driving device drives the blanking plate to move along the sliding rails through the moving plate; when the moving plate moves to a position close to the rack, the blanking plate is matched with the rack through the blanking gear, so that the blanking plate is overturned to throw the workpiece into the blanking area.
Compared with the prior art, the beneficial effect of this application lies in:
(1) in one-time injection molding time, the grabbing part is driven by the mechanical arm to sequentially complete the processes of feeding a membrane before injection molding of a workpiece, removing a stub bar after injection molding of the workpiece, attaching a membrane, detecting characters and the like, so that the automatic preparation process of the workpiece is realized, and the efficiency and the quality of workpiece processing are effectively improved; and whole preparation process only needs to carry out artifical pad pasting, compares traditional each process and independently processes, has still improved the security of production process when reducing the cost of labor.
(2) Through detachable installation pad pasting on the portion of snatching, still rotate simultaneously and install and snatch the mechanism to at the in-process that the arm drive portion of snatching removed, the portion of snatching can go on the diaphragm through the pad pasting to the device of moulding plastics, can also grab simultaneously through snatching the mechanism and get all processes of work piece after in order to accomplish the work piece and mould plastics, should snatch the function of portion various, and the structure is all fairly simple with the operation, can effectual reduction in production cost.
(3) Through installing top board and holding down plate on the pad pasting device to connect through the switching-over structure between top board and the holding down plate, so that when carrying out the pad pasting to the work piece, carry out mutual extrusion through the switching-over structure between top board and the holding down plate, with the contact of guaranteeing work piece and protection film abundant, thereby improve the pad pasting quality of work piece.
(4) The blanking assembly of the blanking device is arranged to be the movable plate sliding along the guide rail plate and can wind the blanking plate rotating around the movable plate, so that a workpiece is placed on the blanking plate and moves along the guide rail plate, the workpiece is blanked through the laser device, then the blanking gear is matched with the rack on the guide rail plate through the blanking plate, the blanking plate is overturned to throw the workpiece out for blanking, the blanking and the blanking process of the whole workpiece can be realized only through the movement along the guide rail plate, the structure is simple, the operation is convenient, the preparation efficiency of the workpiece can be effectively improved, and meanwhile, the danger during manual blanking is also avoided.
Drawings
FIG. 1 is a schematic structural diagram of an automotive air conditioning control panel after injection molding.
Fig. 2 is a schematic overall layout of the present invention.
Fig. 3 is a schematic view showing the installation position of each processing device on the table of the present invention.
FIG. 4 is a schematic view of the structure of the grasping portion of the present invention.
FIG. 5 is a schematic view showing an exploded view of the grasping portion of the present invention.
Fig. 6 is an enlarged view of the portion a of fig. 5 according to the present invention.
FIG. 7 is a schematic view of a clamping assembly according to the present invention.
FIG. 8 is a bottom view of the grasping portion of the present invention.
Fig. 9 is a schematic structural view of the film sticking mechanism of the present invention.
FIG. 10 is a schematic view showing a state where the film is applied by the grasping portion in the present invention.
Fig. 11 is a schematic structural view of the stub bar removing device of the present invention.
FIG. 12 is a schematic view showing a state where the gripping portion grips a workpiece and performs a stub bar removal operation.
FIG. 13 is a schematic diagram of a character detection apparatus according to the present invention.
Fig. 14 is a schematic view showing a state in which the grasping portion grasps the workpiece and detects the character in the present invention.
FIG. 15 is a schematic view of a film-sticking apparatus according to the present invention.
FIG. 16 is a schematic view showing the operation of the rear clamping plate assembly of the film sticking device without upper and lower pressing plates.
FIG. 17 is a schematic view of the structure of the upper platen of the film sticking device in the present invention.
FIG. 18 is a schematic view of a lower pressing plate structure of the film sticking device of the present invention.
Fig. 19 is a schematic view of the structure of the fixing plate of the present invention.
Fig. 20 is a schematic view of the structure of the dynamic splint of the present invention.
FIG. 21 is a schematic view showing a state in which a grasping portion grasps a workpiece and applies a film.
Fig. 22 is an enlarged view of the invention at detail B of fig. 21.
Fig. 23 is an external structural view of the blanking device of the present invention.
FIG. 24 is a schematic view showing the internal structure of the blanking device of the present invention.
Fig. 25 is an exploded view of the components of the blanking device of the present invention.
Fig. 26 is an exploded view of the blanking assembly of the blanking device of the present invention.
Fig. 27 is a schematic structural view of a guide rail plate in the blanking device of the present invention.
FIG. 28 is a schematic view showing a state where the gripping portion grips the workpiece and performs the secondary stub bar removal in the present invention.
Fig. 29 is a schematic view showing a state in which the blanking device performs blanking according to the present invention.
Fig. 30 is an enlarged view of the invention at detail C of fig. 29.
In the figure: the workpiece 100, the plastic injection head 110, the support head 120, the rotation driving device 200, the telescopic driving device 300, the displacement driving device 400, the driving part 410, the guide rail part 420, the blade 500, the electromagnetic coil 600, the rack 700, the workbench 2, the guide sleeve 210, the storage box 220, the gripping device 3, the gripping part 30, the first support plate 31, the mounting plate 311, the gripping mechanism 32, the fixing plate 321, the stopper 322, the pressing block 323, the film pasting plate 33, the limiting groove 330, the connecting block 331, the positioning hole 332, the second support plate 34, the spring 341, the clamping component 35, the clamping plate 351, the limiting block 352, the projection 353, the injection molding device 4, the film pasting mechanism 5, the placing plate 51, the positioning rod 511, the support rail 52, the material removal head device 6, the blanking hopper 61, the opening 610, the connecting plate 62, the stopper 63, the character detection device 7, the first support rod 71, the second support rod 72, the mounting frame 73, the camera device 74, the camera device, The device comprises an illuminating device 75, a film pasting device 8, a winding roller 81, a protective film 810, a clamping plate assembly 82, a fixed clamping plate 821, a through groove 8210, a sliding groove 8200, a first baffle 8212, a sliding plate 8213, a first top plate 8214, a movable clamping plate 822, a second baffle 8221, a second top plate 8222, a lower pressing plate 83, a concave template 831, a lower rack plate 832, a reversing rack 8300, a first guide rod 833, a knife rest 834, an upper pressing plate 84, a convex template 841, an upper toothed strip plate 842, a second guide rod 843, a reversing driving assembly 85, a fixed seat 851, a reversing gear 852, a supporting seat 86, a cutting device 9, a shell 91, a blanking area 901, a cutting area 902, a blanking area 903, an irradiation blanking hole 910, a door panel 911, a guide rail plate 92, a sliding rail 921, a movable plate 93, a 931, a sliding seat 9310, a rotating seat 9311, a blanking plate 932, a fixed rod 9321 and a blanking gear 9320.
Detailed Description
The present application is further described below with reference to specific embodiments, and it should be noted that, without conflict, any combination between the embodiments or technical features described below may form a new embodiment.
In the description of the present application, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship shown in the drawings are based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be construed as limiting the specific scope of protection of the present application.
It is noted that the terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
As shown in fig. 1, an air conditioning control panel after injection molding according to a preferred embodiment of the present application, hereinafter referred to as a workpiece 100, may adopt a two-color injection molding process for the workpiece 100 in order to ensure good wear resistance of a character surface of the workpiece 100; the injection molding heads 110 are formed on two sides of the injection molding of the workpiece 100, and a supporting stub bar 120 for clamping can be injection molded on one side of the workpiece 100 when the workpiece 100 is injection molded in order to facilitate the gripping of the gripping device 3 in the subsequent preparation process of the workpiece 100. It can be understood that in the process from before the injection molding of the workpiece 100 to the finished product, the preparation processes of applying a membrane to the injection molding device 4, removing the injection molding stub bar 110 after the injection molding, detecting the characters injection molded on the surface of the workpiece 100, attaching the protective film 810 to the surface of the workpiece 100, and finally cutting off the supporting stub bar 120 on the workpiece 100 are required.
In view of the above process for manufacturing the workpiece 100, the present application designs an automatic system for manufacturing a control panel of an automobile air conditioner as shown in fig. 2 to 30, wherein one preferred embodiment of the present application includes a gripping device 3, a film pasting mechanism 5, an injection molding device 4, a stub bar removing device 6, a character detecting device 7, a film pasting device 8 and a material cutting device 9; the grabbing device 3 comprises a mechanical arm and a grabbing part 30, wherein the grabbing part 30 is fixedly connected with the mechanical arm through a bolt, so that the mechanical arm drives the grabbing part 30 to move to complete the subsequent preparation process; the film attaching mechanism 5 is adapted to manually attach a film to the surface of the grabbing part 30, so that the grabbing part 30 moves the film into the injection molding device 4, and the film is further adsorbed by the injection molding device 4 through negative pressure generated by the adsorption device to complete double-color injection molding of the workpiece 100; after the injection molding of the workpiece 100 is completed, the grabbing part 30 takes the workpiece 100 out of the injection molding device 4 through the supporting stub bar 120 clamping one side of the workpiece 100, and moves the workpiece 100 into the stub bar removing device 6 so that the injection molding stub bars 110 on two sides of the workpiece 100 are removed; after the workpiece 100 is removed from the injection molding head 110, the workpiece is continuously driven by the grabbing part 30 to move to a position below the character detection device 7, so that whether the position of the character formed by injection molding of the workpiece 100 is accurate is detected by the character detection device 7; the workpiece 100 qualified for character detection moves into the film sticking device 8 under the continuous driving of the grabbing part 30, so that the film sticking device 8 sticks the protective film 810 to the surface of the workpiece 100, and the wear resistance of the character surface is further improved; after the film is attached to the workpiece 100, the workpiece 100 is driven by the grabbing part 30 to move into the cutting device 9, and the grabbing part 30 releases the workpiece 100, so that the workpiece 100 is cut off by the supporting stub bar 120 in the cutting device 9, and turning and blanking are performed.
It can be understood that, in the one-time injection molding time of the injection molding device 4, the grabbing part 30 is sequentially matched with the film pasting mechanism 5, the injection molding device 4, the stub bar removing device 6, the character detection device 7, the film pasting device 8 and the cutting device 9, so that all processes from the injection molding of the workpiece 100 to the forming of a finished product are completed, the automatic preparation process of the workpiece 100 is further realized, and the processing efficiency and quality of the workpiece 100 are effectively improved.
As shown in fig. 2 and 3, the present embodiment further includes a working platform 2, the working platform 2 is L-shaped, the injection molding device 4 is fixedly installed on the ground and located at one side of the working platform 2, so as to form a u-shaped space between the working platform 2 and the injection molding device 4, and the gripping device 3 is fixedly installed on the ground and located right in the u-shaped space, so that the mechanical arms in the gripping device 3 drive the gripping portions 30 to move in a similar range in all directions. Meanwhile, the stub bar removing device 6 is fixedly installed at the side part of the workbench 2, and the film pasting mechanism 5, the character detection device 7, the film pasting device 8 and the cutting device 9 are adjacently and fixedly installed at the upper end face of the workbench 2. Through the U-shaped space surrounded by the workbench 2 and the injection molding device 4, and the devices on the workbench 2 are installed adjacently, the installation space of the devices is reduced, the moving time of the grabbing device 3 can be shortened, and the processing efficiency of the workpiece 100 is further improved.
In one embodiment of the present application, as shown in fig. 4, 5 and 8, the grasping portion 30 includes a first support plate 31, a grasping mechanism 32 and a film plate 33, wherein the first support plate 31 is designed in a Z-shape to reduce a vertical space of the grasping portion 30; the mounting plate 311 is vertically fixed to one end of the first support plate 31 through a bolt, so that the grabbing part 30 is fixedly connected to the robot arm through the mounting plate 311, the rotation driving device 200 is vertically installed to the other end of the first support plate 31, and the grabbing mechanism 32 is connected to an output end of the rotation driving device 200, so that the grabbing mechanism 32 grabs the workpiece 100 through the mutual matching of the rotation driving device 200 and the robot arm to complete different preparation processes. Simultaneously the downside of first backup pad 31 still has centre gripping subassembly 35 through bolt fixed mounting to make first backup pad 31 carry out detachably through centre gripping subassembly 35 and pad pasting 33 and be connected, thereby make things convenient for pad pasting 33 and pad pasting mechanism 5 to carry out the attached of diaphragm. It can be understood that the grabbing portion 30 can achieve various functions of grabbing the workpiece 100 and pasting films on the film, and the structure and operation are simple, so that the production cost can be effectively reduced, and the preparation efficiency of the workpiece 100 can be improved.
As shown in fig. 4 and 5, the grasping mechanism 32 in this embodiment includes a telescopic driving device 300 and an L-shaped fixing plate 321, wherein the fixing plate 321 is connected to the output end of the rotary driving device 200 through one section thereof, while the telescopic driving device 300 is fixedly mounted on the other section of the side wall of the fixing plate 321, and the output end of the telescopic driving device 300 is fixed with a pressing block 323, while the end of the fixing plate 321 above the telescopic driving device 300 is fixed with a stopper 322, so that a clamping space is formed between the stopper 322 and the pressing block 323. It can be understood that, after the workpiece 100 is injection molded, the gripping part 30 is driven by the robot arm to approach the injection molding device 4, so that the supporting stub bar 120 of the workpiece 100 extends into the clamping space of the gripping mechanism 32, and the pressing block 323 is driven by the activation of the telescopic driving device 300 to approach the stopper 322, so as to clamp the workpiece 100.
As shown in fig. 5, in the present embodiment, the first support plate 31 and the clamping assembly 35 are connected through an elastic structure, the elastic structure specifically includes a second support plate 34 and a spring 341, an upper side of the second support plate 34 is connected with a lower side of the first support plate 31 through the spring 341, and the clamping assembly 35 is fixedly mounted on the lower side of the second support plate 34 through a bolt and detachably connected with the film pasting plate 33, so that the elastic contact is realized when the film pasting plate 33 is matched with the injection molding device 4 and the film pasting mechanism 5, thereby reducing the wear of the film pasting plate 33. It can be understood that there are a plurality of springs 341, for example, as shown in fig. 5, the number of springs 341 is four and is uniformly distributed on the upper side of second supporting plate 34, so that the force between second supporting plate 34 and first supporting plate 31 is uniform; the spring 341 is preferably a rectangular spring so that the spring 341 obtains a large elastic force by a small amount of deformation, and thus the installation distance between the first support plate 31 and the second support plate 34 can be shortened.
As shown in fig. 6 to 8, the bottom end of the film pasting board 33 in this embodiment is fixed with the connecting block 331, the clamping assembly 35 includes the telescopic driving device 300 and the pair of clamping boards 351, the two clamping boards 351 are respectively located at two ends of the telescopic driving device 300, the end portions of the two clamping boards 351 are both fixed with the limiting blocks 352, and the two limiting blocks 352 are oppositely disposed, so that when the film pasting board 33 needs to be connected with the clamping assembly 35, the film pasting board 33 extends the connecting block 331 into a space between the two limiting blocks 352, and then the two clamping boards 351 are driven to relatively move by the telescopic driving device 300, so as to clamp the connecting block 331 by the limiting blocks 352.
As shown in fig. 6 and 7, in this embodiment, the two sides of the connecting block 331, which are matched with the limiting blocks 352, are provided with cross-shaped limiting grooves 330, and the opposite end surfaces of the two limiting blocks 352 are provided with cross-shaped protruding blocks 353, so that when the connecting block 331 is connected with the limiting blocks 352, the limiting grooves 330 are matched with the protruding blocks 353, and therefore the limiting of the film pasting plate 33 in the horizontal direction and the vertical direction is achieved, and the stability of the film pasting plate 33 when being connected with the clamping assembly 35 is ensured.
It will be appreciated that the shape of the film strip 33 is adapted to the shape of the workpiece 100 so that the film strip can be attached in sufficient contact with the film strip 33.
In one embodiment of the present application, as shown in fig. 9 and 10, the film sticking mechanism 5 includes a pair of placing plates 51, two placing plates 51 are adjacently disposed, positioning rods 511 are fixed to both sides of the upper end surface of each placing plate 51, and a displacement driving device 400 and a supporting rail 52 are respectively installed on both sides of the lower side of each placing plate 51, so that one side of the lower end surface of the placing plate 51 is fixedly connected to the displacement driving device 400, and the other side of the lower end surface of the placing plate 51 is slidably connected to the supporting rail 52, so that the placing plate 51 can reciprocate along the supporting rail 52 under the driving of the displacement driving device 400.
It can be understood that, when the grabbing part 30 needs to be filmed, the grabbing part 30 places the film pasting plates 33 needing to be filmed on one of the placing plates 51, and cooperates with the positioning rods 511 through the positioning holes 332 at the two sides of the film pasting plate 33 to ensure that the film pasting plates 33 are kept stable during film pasting, and then the placing plate 51 drives the film pasting plates 33 to move towards the direction close to the operator by starting the displacement driving device 400, so as to facilitate the operator to paste the films on the film pasting plates 33; while the attachment of the film sheet 33 on one of the placing plates 51 is performed, the grasping portion 30 grasps the film sheet 33 on the other placing plate 51, on which the attachment of the film sheet is completed, to perform the subsequent preparation process. The whole process of attaching the membrane is orderly carried out through double-station circulation, and the preparation efficiency of the workpiece 100 can be effectively improved.
The device 4 of moulding plastics is the specific device of double-shot moulding process in this application, when grabbing portion 30 will attach the pad pasting board 33 that has the diaphragm and move to the device 4 of moulding plastics in, through the adsorption equipment production negative pressure in the device 4 of moulding plastics in order to adsorb the diaphragm in the die cavity of the device 4 of moulding plastics to accomplish the double-shot moulding of work piece 100. It will be understood that the injection molding apparatus 4 is prior art, and its structure and operation are well known to those skilled in the art, and will not be described in detail herein.
In one embodiment of the present application, as shown in fig. 11 and 12, the stub bar removing device 6 includes a blanking hopper 61 and a pair of stop bars 63, a connecting plate 62 is fixed on an outer side wall of the blanking hopper 61, so that the blanking hopper 61 is fixedly connected with a side portion of the working table 2 through the connecting plate 62, and the stop bars 63 are also fixedly mounted on the connecting plate 62, so that the stop bars 63 extend into the blanking hopper 61 and are positioned at two sides of the blanking hopper 61, and a distance between the two stop bars 63 is slightly larger than a length of the workpiece 100, so that when the gripping part 30 grips the workpiece 100 and extends into the blanking hopper 61 along an opening 610 of the side wall of the blanking hopper 61, the injection heads 110 at two sides of the workpiece 100 are positioned right above the stop bars 63, and then the gripping part 30 drives the workpiece 100 to move downwards, so that the stop bars 63 and the injection heads 110 at two sides of the workpiece 100 are squeezed to remove the injection heads 110.
It will be appreciated that, in order to facilitate the recycling of the removed injection stub bar 110, a collection box may also be placed below the drop hopper 61, so that the removed injection stub bar 110 falls into the collection box for collection.
In one embodiment of the present application, as shown in fig. 13 and 14, the character detection device 7 includes a first support rod 71 and a camera device 74, the first support rod 71 is fixedly mounted on the workbench 2 through a bottom end, a second support rod 72 is vertically and fixedly mounted on an upper portion of the first support rod 71, and an end portion of the second support rod 72 is fixedly mounted on the camera device 74 through a mounting bracket 73. Therefore, when the characters on the surface of the workpiece 100 need to be detected, the grabbing part 30 moves the workpiece 100 to be right below the camera 74, so that the camera 74 can photograph the surface of the workpiece 100, thereby detecting whether the characters on the surface of the workpiece 100 are qualified or not through comparison of data, and selecting the unqualified workpiece 100. It is understood that the camera 74 may be a high definition camera.
Meanwhile, in order to further improve the detection quality of the camera 74, the lighting devices 75 may be respectively and fixedly installed at two sides of the lower end of the mounting frame 73, so that the surface of the workpiece 100 is irradiated with light through the lighting devices 75, thereby improving the clarity of the pictures taken by the camera 74.
In one embodiment of the present application, as shown in fig. 15, 16 and 21, the film sticking device 8 includes a winding roller 81, a clamping plate assembly 82, a displacement driving device 400 and a pressing plate assembly, wherein the winding roller 81 is fixedly mounted on the working table 2 through a bracket, a protective film 810 is wound on the winding roller 81, the clamping plate assembly 82 and the pressing plate assembly are mounted in a pulling direction of the protective film 810, the clamping plate assembly 82 is used for clamping the protective film 810, and the displacement driving device 400 is mounted on the side of the pressing plate assembly and connected with the clamping plate assembly 82. When the film needs to be pasted on the workpiece 100, the displacement driving device 400 drives the clamping plate assembly 82 to move, so that the clamping plate assembly 82 pulls the protective film 810 between the clamping plate assemblies; the gripper 30 then moves the workpiece 100 between the platen assemblies to bring the workpiece 100 into proximity with the protective film 810 between the platen assemblies; and finally, pressing the pressing plate assemblies mutually to cut the protective film 810 and attach the cut protective film 810 to the surface of the workpiece 100. By mutual extrusion of the pressing plate components, the attaching effect of the protective film 810 and the workpiece 100 can be effectively improved.
As shown in fig. 19 and 20, the clamping plate assembly 82 in the present embodiment includes a fixed clamping plate 821 and a movable clamping plate 822, wherein the fixed clamping plate 821 is fixedly installed on the upper end surface of the workbench 2, and a through slot 8210 is provided on the upper portion of the fixed clamping plate 821 to facilitate the protective film 810 to pass through the through slot 8210 to be in clamping fit with the movable clamping plate 822. Decide splint 821 and be located the upper end that leads to groove 8210 and be fixed with first baffle 8212 of taking magnetism, decide splint 821 and be located the lower extreme that leads to groove 8210 simultaneously and be provided with vertical spout 8200 to slidable mounting has slide 8213 on spout 8200, is fixed with solenoid 600 on slide 8213 simultaneously, and solenoid 600's top is fixed with first roof 8214, and it can be understood that first baffle 8212 and first roof 8214 are located respectively lead to groove 8210's upper and lower both ends. The movable clamping plate 822 is connected with the displacement driving device 400, a sliding groove 8200 is also formed in the lower portion of the side wall of the movable clamping plate 822 opposite to the fixed clamping plate 821, a second top plate 8222 with magnetism is slidably mounted on the sliding groove 8200, a second baffle 8221 is fixed to the upper end of the sliding groove 8200, an electromagnetic coil 600 is also fixedly mounted on the second baffle 8221, and it can be understood that a clamping gap is formed between the second baffle 8221 and the second top plate 8222.
The operation of the cleat assembly 82 is as follows: initially, the movable clamping plate 822 is located at one side of the fixed clamping plate 821, so that one end of the protective film 810 on the winding roller 81 passes through the through slot 8210 and extends into a clamping gap on the movable clamping plate 822; when a film sticking signal is received, the electromagnetic coil 600 on the movable clamping plate 822 is electrified, so that the second top plate 8222 slides along the sliding groove 8200 under the action of magnetic force to be attracted with the second baffle plate 8221, and the end part of the protective film 810 is clamped; then the displacement drive device starts to drive the movable clamping plate 822 to move along the pressing plate components until the protective film 810 is pulled to the position between the pressing plate components, at the moment, the electromagnetic coil 600 on the fixed clamping plate 821 is electrified to generate magnetic force to adsorb the first baffle 8212, and due to the fixed arrangement of the first baffle 8212, the first top plate 8214 slides along the sliding groove 8200 under the reaction force of the magnetic force until the first top plate 8214 is attracted with the first baffle 8212 and clamps the protective film 810, so that the protective film 810 between the pressing plate components is always in a tensioning state, and further when the workpiece 100 is subjected to film pasting, the film pasting quality of the workpiece 100 can be effectively improved, and meanwhile, the protective film 810 can be conveniently cut off.
After the film is pasted on the workpiece 100, the displacement driving device 400 drives the movable clamping plate 822 to reset, and in the process of resetting the movable clamping plate 822, the electromagnetic coil 600 on the movable clamping plate 822 loses power, so that the second top plate 8222 and the second baffle plate 8221 are separated from attraction, and the second top plate 8222 resets along the sliding groove 8200 under the action of gravity, that is, a clamping gap is formed between the second top plate 8222 and the second baffle plate 8221 again, and meanwhile, the electromagnetic coil 600 on the fixed clamping plate 821 loses power, so that the first baffle plate 8214 is separated from the first baffle plate 8212 under the action of gravity and resets, and therefore when the movable clamping plate 822 moves to be close to the fixed clamping plate 821, the end part of the cut protective film 810 extends into the clamping gap on the movable clamping plate 822; when the film sticking of the workpiece 100 needs to be performed again, the above process is repeated.
As shown in fig. 17 to 19, the platen assembly includes an upper platen 84 and a lower platen 83, a male mold plate 841 is fixed to a lower end surface of the upper platen 84, a female mold plate 831 is fixed to an upper end surface of the lower platen 83, a support seat 86 is further fixedly mounted on the table 2 below the lower platen 83, the lower platen 83 is slidably engaged with the support seat 86 through a first guide rod 833 fixed to the lower end surface, and a second guide rod 843 is fixed to a bottom of the upper platen 84, so that the upper platen 84 is slidably engaged with the guide sleeve 210 on the table 2 through a second guide rod 843. The support seat 86 is internally provided with a telescopic driving device 300, the output end of the telescopic driving device 300 is fixedly connected with the lower end face of the lower pressing plate 83, and meanwhile, the upper pressing plate 84 and the lower pressing plate 83 are connected through a reversing structure, so that when the workpiece 100 needs to be subjected to film pasting, the telescopic driving device 300 is started to drive the lower pressing plate 83 to move up and down along the support seat 86, and in the process that the lower pressing plate 83 moves up and down, the upper pressing plate 84 moves opposite to the lower pressing plate 83 through the reversing structure, so that the upper pressing plate 84 and the lower pressing plate 83 are pressed and loosened mutually. In the process that the upper pressing plate 84 and the lower pressing plate 83 are clamped with each other, the convex die plate 841 and the concave die plate 831 are pressed with each other to enable the workpiece 100 to be in full contact with the protective film 810, so that the attaching quality of the protective film 810 is effectively improved, meanwhile, a tool rest 834 is installed on the side portion, close to the winding roller 81, of the lower pressing plate 83, and a blade 500 is installed on the tool rest 834, so that the protective film 810 is cut off by the blade 500 in the process that the upper pressing plate 84 and the lower pressing plate 83 are pressed. When the workpiece 100 is completely filmed, the gripping portion 30 takes out the filmed workpiece 100 by releasing the upper and lower pressing plates 84 and 83.
It is understood that the die plate 841 and the die plate 831 are respectively identical in shape to both sides of the workpiece 100 to ensure that the workpiece 100 and the protective film 810 are completely attached by the mutual pressing of the die plate 841 and the die plate 831.
As shown in fig. 17, 18, 21 and 22, the reversing structure in this embodiment includes an upper rack plate 842, a lower rack plate 832 and a reversing drive assembly 85, wherein the upper rack plate 842 and the lower rack plate 832 are respectively located at two sides of the reversing drive assembly 85, the upper rack plate 842 is fixed at two ends of one side of the upper press plate 84, the lower rack plate 832 is fixed at two ends of one side of the lower press plate 83, the reversing drive assembly 85 includes a fixed seat 851 and a reversing gear 852, wherein the fixed seat 851 is fixedly installed on the workbench 2, the reversing gear 852 is rotatably installed at the top end of the fixed seat 851, so that the reversing gear 852 is located between the upper rack plate 842 and the lower rack plate 832 and is engaged with the racks 700 respectively arranged on the upper rack plate 842 and the lower rack plate 832, so that the reversing gear 852 is driven to drive the upper press plate 84 to perform reverse movement during the up and down movement of the lower press plate 83, thereby achieving mutual pressing and releasing between the upper and lower press plates 84 and 83. As shown in fig. 22, the arrows indicate the relative driving directions of the upper rack plate 842, the lower rack plate 832 and the reversing drive assembly 85.
In one embodiment of the present application, as shown in fig. 23 to 30, the blanking device 9 includes a housing 91 and a laser device, wherein the housing 91 is fixedly installed on the upper end surface of the worktable 2, an irradiation hole 910 is formed in the middle of the upper end surface of the housing 91, door panels 911 are installed on the inner and outer end surfaces of the housing 91 through a telescopic driving device 300, the door panels 911 on both sides are used for sealing the housing 91, the door panel 911 on the inner side facilitates the grabbing part 30 to place the workpiece 100 in the housing 91, and the door panel 911 on the outer side facilitates an operator to observe the operation state inside the housing 91; laser device fixed mounting is directly over irradiation hole 910, casing 91 is inside including blanking district 901, blank district 902 and unloading district 903 simultaneously, wherein blanking district 901 is close to the inboard of casing 91, blank district 902 is located irradiation hole 910's below, unloading district 903 is close to the outside of casing 91, displacement drive unit 400, guide rail plate 92 and blanking subassembly 93 are still installed to the inside of casing 91 simultaneously, wherein guide rail plate 92 runs through blanking district 901 and blank district 902, blanking subassembly 93 and guide rail plate 92 sliding connection, displacement drive unit 400 is located one side of guide rail plate 92 and is connected with blanking subassembly 93. When the workpiece 100 needs to be cut off by supporting the stub bar 120, the displacement driving device 400 drives the blanking assembly 93 to move into the blanking area 901 along the guide rail plate 92, and at this time, the door plate 911 on the inner side of the shell 91 is driven by the telescopic driving device 300 to be opened, so that the grabbing part 30 extends the workpiece 100 into the blanking area 901 through the inner side of the shell 91 and places the workpiece on the blanking assembly 93; then the blanking assembly 93 moves into the blanking area 902 under the driving of the displacement driving device 400, and at the moment, the laser device is started to emit laser to penetrate through the irradiation hole 910 into the blanking area 902 so as to cut off the supporting stub bar 120 of the workpiece 100; then, the blanking assembly 93 continues to move towards the blanking area 903 along with the displacement driving device 400, so that the blanking assembly 93 turns over, and the workpiece 100 with the support stub bar 120 removed is ejected to the blanking area 903 for blanking.
It can be understood that the surface temperature of the workpiece 100 after laser cutting is high, if manual blanking is performed, an operator is easily scalded, the cutting position of the workpiece 100 is still in a molten state in a short time, and if manual blanking grabbing is performed, the cutting position is easily deformed, so that the appearance quality of the workpiece 100 is affected; therefore, the blanking, the material removing and the blanking processes are sequentially and automatically completed through the movement of the blanking component 93 along the guide rail plate 92, the working time of removing the stub bar of the workpiece 100 for the second time can be effectively shortened, the appearance quality of the workpiece 100 can be improved, and meanwhile, the labor intensity of operators can be effectively reduced through automatic blanking.
As shown in fig. 26, 27, 29 and 30, in the present embodiment, the lower end of the rail plate 92 is fixedly connected to the table 2, and the table 2 is provided with openings at positions of the blanking region 903 and the blanking region 902, respectively, so that the cut-off support stub bar 120 and the workpiece 100 are blanked through the openings, respectively. A pair of sliding rails 921 are arranged at the upper end of the guide rail plate 92, and racks 700 are fixed on both sides of the end part of the guide rail plate 92 close to the blanking area 903; the blanking assembly 93 comprises a moving plate 931 and a blanking plate 932, wherein a fixed rod 9321 is fixed at the front end of the blanking plate 932, blanking gears 9320 are fixedly mounted at two ends of the fixed rod 9321, and a rotating seat 9311 is arranged at the front part of the upper end face of the moving plate 931, so that the blanking plate 932 is located on the upper end face of the moving plate 931 and is rotatably connected with the rotating seat 9311 through the fixed rod 9321; the lower end surface of the moving plate 931 is further provided with a pair of sliding seats 9310 so that the moving plate 931 is slidably engaged with the slide rails 921 through the sliding seats 9310, and one side of the moving plate 931 is further connected to the displacement driving device 400 so that the displacement driving device 400 drives the blanking plate 932 to move along the slide rails 921 through the moving plate 931. When the displacement driving device 400 drives the moving plate 931 to move to the blanking area 901 and the blanking area 902 respectively, the feeding of the workpiece 100 onto the blanking plate 932 and the cutting of the workpiece 100 on the blanking plate 932 are achieved respectively, and the supporting stub bars 120 are supported; when the displacement driving device 400 continues to drive the moving plate 931 to move towards the blanking region 903, the blanking plate 932 is matched with the rack 700 through the blanking gear 9320, so that the blanking plate 932 is turned over in the moving process, and the workpiece 100 is thrown into the blanking region 903 to be blanked.
In order to ensure that the blanking plate 932 is kept stable during the process of moving the moving plate 931 at any time, the moving plate 931 and the blanking plate 932 are both magnetic plates, so that the moving plate 931 and the blanking plate 932 are magnetically connected, and therefore, during the process of loading and cutting the workpiece 100, the blanking plate 932 is kept stable through magnetic adsorption with the moving plate 931, and when the workpiece 100 is unloaded, the blanking plate 932 is separated from the adsorption with the moving plate 931 and overturned through the engaging force of the blanking gear 9320 and the rack 700.
It is understood that in the present disclosure, the rotation driving device 200 may be a pneumatic rotation device, a hydraulic rotation device, or other devices with similar functions; the telescopic driving device 300 can be a pneumatic telescopic device, a hydraulic telescopic device and other devices with similar functions; the displacement driving device 400 includes a guide rail portion 420 and a driving portion 410, wherein the driving portion 410 may be driven by air pressure, hydraulic pressure, screw rod, or other structures with similar functions, so that the driving portion 410 drives the components slidably connected to the guide rail portion 420 to reciprocate along the guide rail portion 420; meanwhile, for convenience of distinction, the displacement driving device 400 may be divided into a first displacement driving device for the film sticking device 8, a second displacement driving device for the cutting device 9, and a third displacement driving device for the film sticking mechanism 5.
The foregoing has described the general principles, essential features, and advantages of the application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, which are merely illustrative of the principles of the application, but that various changes and modifications may be made without departing from the spirit and scope of the application, and these changes and modifications are intended to be within the scope of the application as claimed. The scope of protection claimed by this application is defined by the following claims and their equivalents.

Claims (8)

1. An automatic vehicle air conditioner control panel preparation system which is characterized by comprising:
the gripping device comprises a mechanical arm and a gripping part, and the mechanical arm is suitable for driving the gripping part to move;
a film attaching mechanism adapted to attach a film to the grasping portion;
the grabbing part is suitable for moving the membrane into the injection molding device, so that the injection molding device can adsorb the membrane to form a workpiece through injection molding;
the grabbing part is suitable for driving the workpiece to move into the stub bar removing device, so that the stub bar removing device removes the injection molding stub bars on two sides of the workpiece; and
the grabbing part is suitable for placing a workpiece in the cutting device, so that the cutting device can cut off a supporting stub bar used for grabbing on the workpiece, and the cut workpiece is blanked;
the automatic automobile air conditioner control panel preparation system further comprises a character detection device, a film pasting device and a workbench, wherein the character detection device is suitable for detecting whether the position of a character formed by injection molding of a workpiece is accurate or not, the film pasting device is suitable for pasting a film on the surface of the workpiece, the workbench is L-shaped, the injection molding device is fixedly installed on the ground and located on one side of the workbench, the gripping device is fixedly installed on the ground and located in a space surrounded by the injection molding device and the workbench, the stub bar removing device is fixedly installed on the side portion of the workbench, and the film pasting mechanism, the character detection device, the film pasting device and the blanking device are adjacently and fixedly installed on the upper end face of the workbench;
the grabbing part comprises a first supporting plate, a grabbing mechanism and a film pasting plate, one end of the first supporting plate is fixedly connected with the mechanical arm through a mounting plate, a rotary driving device is vertically mounted at the other end of the first supporting plate, and the grabbing mechanism is connected with the output end of the rotary driving device, so that the grabbing of the workpiece is realized through the mutual matching of the rotary driving device and the grabbing mechanism; simultaneously one side of first backup pad is fixed mounting still has the centre gripping subassembly, first backup pad passes through the centre gripping subassembly with the pad pasting board carries out can dismantle the connection, the pad pasting board is suitable for to pass through pad pasting piece mechanism carries out the attaching of diaphragm, so that the pad pasting board is in right under the drive of arm the device of moulding plastics goes up the diaphragm.
2. The system for preparing a control panel of an automatic automobile air conditioner according to claim 1, wherein: the film pasting mechanism comprises a pair of placing plates, the two placing plates are arranged adjacently, positioning rods are fixed on two sides of the upper end face of each placing plate, so that when the film pasting plate needing to be attached with a film is placed on one of the placing plates by the grabbing part, the film pasting plate can be kept in a film pasting position through the matching of the positioning holes on two sides of the film pasting plate and the positioning rods, and meanwhile, the grabbing part clamps the other film pasting plate which is used for completing film attaching on the placing plate.
3. The system for preparing a control panel of an automatic automobile air conditioner according to claim 1, wherein: the blanking head device comprises a blanking hopper and a pair of stop rods, the blanking hopper is fixedly connected with the side part of the workbench through a connecting plate fixed on the outer side wall, and the stop rods are fixedly arranged on the connecting plate so as to extend into the blanking hopper and be positioned on two sides of the blanking hopper; when the grabbing portion grabs a workpiece and extends into the blanking hopper along the opening of the side wall of the blanking hopper, the stop lever is extruded with the injection molding material heads on two sides of the workpiece through the movement of the grabbing portion so as to remove the injection molding material heads.
4. The system for preparing a control panel of an automatic automobile air conditioner according to claim 1, wherein: the character detection device comprises a first support rod and a camera device, the first support rod is fixedly installed on the workbench through the bottom end, a second support rod is vertically and fixedly installed on the upper portion of the first support rod, and the camera device is fixedly installed at the end portion of the second support rod through an installation frame; the grabbing part is suitable for moving the workpiece to be right below the camera device, so that the characters formed by injection molding on the surface of the workpiece are detected through the camera device.
5. The system for preparing a control panel of an automatic automobile air conditioner according to claim 1, wherein: the film sticking device comprises a winding roller, a clamping plate assembly, a first displacement driving device and a pressing plate assembly, wherein the winding roller is used for winding a protective film, the clamping plate assembly and the pressing plate assembly are arranged in the pulling direction of the protective film, the clamping plate assembly is suitable for clamping the protective film, the first displacement driving device is arranged on the side part of the pressing plate assembly and is connected with the clamping plate assembly, and the first displacement driving device is suitable for driving the clamping plate assembly to move so that the clamping plate assembly pulls the protective film between the pressing plate assemblies; when the grabbing part moves the workpiece to a position between the pressure plate assemblies, the protective film can be attached to the surface of the workpiece through mutual pressing of the pressure plate assemblies.
6. The system for preparing a control panel of an automatic automobile air conditioner according to claim 5, wherein: the clamping plate assembly comprises a movable clamping plate and a fixed clamping plate, the fixed clamping plate is fixedly arranged on the workbench and is provided with a through groove, so that the protective film passes through the through groove and is clamped by the movable clamping plate; the first displacement driving device is matched with the movable clamping plate, so that the first displacement driving device drives the movable clamping plate to pull the protective film into the pressing plate assembly; the pressing plate assembly comprises an upper pressing plate and a lower pressing plate, the lower pressing plate and the upper pressing plate are in sliding fit with the workbench, a telescopic driving device is installed on the workbench below the lower pressing plate, the telescopic driving device is connected with the lower end of the lower pressing plate, and meanwhile the upper pressing plate and the lower pressing plate are matched through a reversing structure, so that the telescopic driving device drives the lower pressing plate to move upwards, the lower pressing plate synchronously moves downwards through the reversing structure, and the upper pressing plate and the lower pressing plate are mutually pressed to carry out film pasting on a workpiece.
7. The system for preparing a control panel of an automatic automobile air conditioner according to claim 1, wherein: the blanking device comprises a shell and a laser device, the middle part of the upper end of the shell is provided with an irradiation hole, the laser device is fixedly arranged right above the irradiation hole, the shell internally comprises a blanking area, a blanking area and a blanking area, the blanking area is close to one end of the shell, the blanking area is positioned below the irradiation hole, the blanking area is close to the other end of the shell, meanwhile, the shell is internally provided with a second displacement driving device, a guide rail plate and a blanking assembly, the guide rail plate penetrates through the blanking area and the blanking area, the blanking assembly is in sliding connection with the guide rail plate, the second displacement driving device is positioned on one side of the guide rail plate and is connected with the blanking assembly, and the second displacement driving device is suitable for driving the blanking assembly to move along the guide rail plate; when the blanking component is positioned in the blanking area, the grabbing part is suitable for placing a workpiece on the blanking component; when the blanking assembly is positioned in the blanking area, the laser device is suitable for cutting off a supporting stub bar of a workpiece on the blanking assembly; when the blanking assembly moves forwards continuously, the blanking assembly throws out the workpiece to the blanking area through overturning to perform blanking.
8. The system for preparing a control panel of an automatic automobile air conditioner according to claim 7, wherein: the lower end of the guide rail plate is fixedly connected with the workbench, the upper end of the guide rail plate is provided with a pair of slide rails, and racks are fixed on two sides of the end part of the guide rail plate close to the blanking area; the blanking assembly comprises a moving plate and a blanking plate, a fixed rod is fixed at the front end of the blanking plate, blanking gears are fixedly mounted at two ends of the fixed rod, a rotating seat is arranged in front of the upper end face of the moving plate, the blanking plate is located on the upper end face of the moving plate and is rotationally connected with the rotating seat through the fixed rod, the moving plate is in sliding fit with the sliding rails through a pair of sliding seats arranged on the lower end face, and one side of the moving plate is connected with a second displacement driving device so that the second displacement driving device drives the blanking plate to move along the sliding rails through the moving plate; when the moving plate moves to a position close to the rack, the blanking plate is matched with the rack through the blanking gear, so that the blanking plate is overturned to throw the workpiece into the blanking area.
CN202110911389.5A 2021-08-10 2021-08-10 Automatic automobile air conditioner control panel preparation system Active CN113352846B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110911389.5A CN113352846B (en) 2021-08-10 2021-08-10 Automatic automobile air conditioner control panel preparation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110911389.5A CN113352846B (en) 2021-08-10 2021-08-10 Automatic automobile air conditioner control panel preparation system

Publications (2)

Publication Number Publication Date
CN113352846A CN113352846A (en) 2021-09-07
CN113352846B true CN113352846B (en) 2021-11-05

Family

ID=77540789

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110911389.5A Active CN113352846B (en) 2021-08-10 2021-08-10 Automatic automobile air conditioner control panel preparation system

Country Status (1)

Country Link
CN (1) CN113352846B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011103824A1 (en) * 2011-06-01 2012-12-06 Leonhard Kurz Stiftung & Co. Kg Production device and method for producing in-mold-decorated plastic molded parts
CN104708756A (en) * 2015-03-09 2015-06-17 福建省石狮市通达电器有限公司 Automatic system for IML injection molding
CN206357544U (en) * 2016-12-23 2017-07-28 麦格威饰件科技(苏州)有限公司 Double-color mold IML is molded Automation workstation
CN107498889A (en) * 2016-06-14 2017-12-22 青岛海尔模具有限公司 Insert molding die, in-mould injection method and injecting product in mold
WO2018143453A1 (en) * 2017-02-06 2018-08-09 川崎重工業株式会社 Film affixing device and film affixing method
CN109760265A (en) * 2019-02-22 2019-05-17 珠海市曼茶溢生物科技有限公司 Pad pasting decorating injection forming method in profiled piece and its mould
CN211763284U (en) * 2019-12-17 2020-10-27 麦格威饰件科技(苏州)有限公司 Automatic device for detecting characters of automobile gear cover

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104108158A (en) * 2013-04-17 2014-10-22 海尔集团公司 Air conditioner panel manufacturing method, air conditioner panel, air conditioner indoor unit, and air conditioner
MX347335B (en) * 2014-10-23 2017-04-21 Woo HAN Sang Liquid crystal display cap of air conditioning control panel for vehicle.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011103824A1 (en) * 2011-06-01 2012-12-06 Leonhard Kurz Stiftung & Co. Kg Production device and method for producing in-mold-decorated plastic molded parts
CN104708756A (en) * 2015-03-09 2015-06-17 福建省石狮市通达电器有限公司 Automatic system for IML injection molding
CN107498889A (en) * 2016-06-14 2017-12-22 青岛海尔模具有限公司 Insert molding die, in-mould injection method and injecting product in mold
CN206357544U (en) * 2016-12-23 2017-07-28 麦格威饰件科技(苏州)有限公司 Double-color mold IML is molded Automation workstation
WO2018143453A1 (en) * 2017-02-06 2018-08-09 川崎重工業株式会社 Film affixing device and film affixing method
CN109760265A (en) * 2019-02-22 2019-05-17 珠海市曼茶溢生物科技有限公司 Pad pasting decorating injection forming method in profiled piece and its mould
CN211763284U (en) * 2019-12-17 2020-10-27 麦格威饰件科技(苏州)有限公司 Automatic device for detecting characters of automobile gear cover

Also Published As

Publication number Publication date
CN113352846A (en) 2021-09-07

Similar Documents

Publication Publication Date Title
CN108790026B (en) PP plastic part forming equipment and process capable of automatically demolding and trimming
CN216032087U (en) A grabbing device for vehicle air conditioner control panel
US7987653B2 (en) Plastic embossed carrier tape process
CN113352846B (en) Automatic automobile air conditioner control panel preparation system
CN215664145U (en) Film pasting device for automobile air conditioner control panel
CN215661955U (en) A blank device for vehicle air conditioner control panel
US20040237474A1 (en) Plastic embossed carrier tape apparatus and process
CN112357162B (en) Automatic winding and packaging equipment
CN219632374U (en) Automobile panel manufacturing die
CN107310277B (en) Color card T-bar hook code printer
CN214602862U (en) Electromechanical spot welding frock of car
KR101365982B1 (en) Weather strip splicing apparatus
CN217290311U (en) High-efficient car pincers body casting mould
CN110712362A (en) Automatic film pasting equipment and film pasting method thereof
CN211161519U (en) Continuous stamping die convenient to metal working
JPH0110185Y2 (en)
CN210393138U (en) Automatic magnetic core top tape pasting machine for transformer
CN110711822B (en) Metal plate profiling machine
JP2747503B2 (en) Rotary press equipment
CN112093559B (en) High-temperature adhesive tape pasting machine
CN114043765B (en) Flower mould manufacturing device
CN215151120U (en) Punching mechanism of sheet punching machine for rubber forming
CN214455347U (en) Automatic multi-layer material feeding device for glass fiber felt for manufacturing automobile roof
JP2963509B2 (en) Product release device and deburring device
CN220717391U (en) Stamping tool for combustor processing

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant