CN220282711U

CN220282711U - Automatic overturning detection workstation

Info

Publication number: CN220282711U
Application number: CN202321980318.1U
Authority: CN
Inventors: 王耀冰; 吕荣生
Original assignee: Suzhou Haitong Robot System Co ltd
Current assignee: Suzhou Haitong Robot System Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-01-02
Anticipated expiration: 2033-07-26

Abstract

The utility model relates to the field of automatic detection, and discloses an automatic overturning detection workstation, which comprises a rack and a section bar frame arranged above the rack, wherein an overturning device capable of lifting is arranged in the section bar frame, and the overturning device can clamp a workpiece and drive the workpiece to overturn; a tray for receiving the workpiece is arranged at the top of the frame, and a detection device is arranged at one side of the tray; the detection device comprises a support, a connecting plate is slidably arranged on the support, a plug assembly is rotatably arranged on the connecting plate, and the plug assembly comprises at least two plugs; the two clamping arms which can be opened and closed relatively are driven by the mounting plate to lift, so that after the clamping mechanism clamps the workpiece, the clamping mechanism can be turned over by a certain angle, and therefore the connecting plate is convenient to drive the plug assembly to act so that the plug is inserted into a port of the workpiece, and the plug assembly can rotate, so that the plug can be replaced conveniently to test different performances of the workpiece.

Description

Automatic overturning detection workstation

Technical Field

The utility model relates to the field of automatic detection, in particular to an automatic overturning detection workstation.

Background

The controller is used for controlling the components of the machine equipment as the name implies, and allocating resources to enable the components to work in a coordinated and consistent manner; the common controllers all have a data exchange function, namely, data exchange between a CPU and the controller and between the controller and the equipment is realized, so that various instructions are output, and parts can flexibly operate; the controller is required to perform quality testing on the relevant machine equipment before assembly to ensure that the relevant machine equipment has sufficient performance to achieve regulation control.

The detection work for the controller before assembly in the market at present is usually carried out manually on line, and workpieces need to be overturned during the detection work. However, a plurality of interfaces need to be plugged and unplugged in manual detection, the link is large in repeatability and easy to be plugged and unplugged, and the interfaces are easy to be damaged due to overlarge plugging force and angle deviation; in addition, the beat of manual detection is longer, and the physical effort to staff is also big when overturning the work piece.

Disclosure of Invention

The utility model aims to solve the problem of providing an automatic overturning detection workstation, which performs overturning action and performance detection work on a workpiece through components such as a mounting plate, a clamping arm, a clamping mechanism, a detection device and the like, thereby reducing the working strength of workers, improving the detection efficiency and avoiding damage to the interface of the workpiece.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic overturning detection workstation comprises a frame and a section bar frame arranged above the frame, wherein an overturning device capable of lifting is arranged in the section bar frame, and the overturning device can clamp a workpiece and drive the workpiece to overturn; the top of the rack is provided with a tray for bearing the workpiece, and one side of the tray is provided with a detection device for testing the performance of the workpiece; the detection device comprises a support arranged at the top of the frame, a connecting plate is slidably arranged on the support, a plug assembly is rotatably arranged on the connecting plate, and the plug assembly comprises at least two plugs; and when the connecting plate is close to the workpiece, one plug can be inserted into a port of the workpiece.

In a preferred embodiment of the utility model, the turnover device comprises a mounting plate capable of lifting, two clamping arms capable of opening and closing relatively are arranged at the bottom of the mounting plate, clamping mechanisms are rotatably arranged on the inner sides of the two clamping arms, and the clamping mechanisms can clamp a workpiece and drive the workpiece to turn.

In a preferred embodiment of the utility model, a top plate is fixedly arranged on the top of the profile frame, a lifting assembly for driving the mounting plate to lift is arranged on the top plate, and the output end of the lifting assembly is connected with the mounting plate; the below fixedly connected with many guide bars of roof, and many the guide bar is all movable wears to locate on the mounting panel.

In a preferred embodiment of the utility model, a sliding rail is arranged at the bottom of the mounting plate, and the two clamping arms are both connected below the mounting plate in a sliding manner through the sliding rail; a telescopic component is arranged between the two clamping arms, the fixed end of the telescopic component is connected to one of the clamping arms, and the output end of the telescopic component is connected to the other clamping arm.

In a preferred embodiment of the utility model, the clamping mechanism comprises a support plate which is rotatably arranged on the clamping arm and is in an inverted L shape, a jaw plate is arranged at the top of the inner side of the support plate, a lifting assembly is arranged at the top of the support plate, an output end of the lifting assembly is connected with a clamping plate which is in an L shape, and the workpiece can be fixed between the clamping plate and the jaw plate.

In a preferred embodiment of the utility model, a rotary driving mechanism is arranged on one side of the clamping arm opposite to the clamping mechanism, and the output end of the rotary driving mechanism passes through the clamping arm to be connected with the support plate; the inner side of the support plate is also provided with a first guide rail, and the clamping plate is slidably mounted on the first guide rail.

In a preferred embodiment of the utility model, the working table surface of the support is obliquely arranged, the connecting plate is slidably mounted on the working table surface through the second guide rail, a push-pull assembly is further mounted on the working table surface, the output end of the push-pull assembly is connected with the connecting plate, and the connecting plate is rotatably mounted on the connecting plate through a rotary assembly.

In a preferred embodiment of the utility model, the tray can be lifted in the profile frame by a lifting mechanism, and the lifting mechanism is arranged on the frame.

In a preferred embodiment of the utility model, the lifting mechanism comprises a lifting component arranged in the frame, the output end of the lifting component penetrates through the top of the frame to be connected with a supporting plate, a positioning pin is arranged above the supporting plate, and the positioning pin can be embedded into a positioning hole at the bottom of the tray.

The utility model solves the defects existing in the background technology, and has the beneficial effects that:

(1) According to the utility model, the two clamping arms which can be opened and closed relatively are driven by the mounting plate to lift, so that the clamping mechanism can overturn for a certain angle after clamping the workpiece, thereby facilitating the connection plate to drive the plug assembly to act so that the plug is inserted into the port of the workpiece, and the plug assembly can rotate, thereby facilitating the replacement of the plug to test different performances of the workpiece; through this structure, can realize the automatic upset and the detection work of work piece to reach the purpose that improves detection efficiency, save staff's physical power and protect the work piece interface.

(2) In the utility model, the lifting mechanism can lift the tray for receiving the workpiece to a proper position, so that the clamping arm drives the clamping mechanism to clamp the workpiece.

(3) According to the clamping arms, through the action of the telescopic assembly and the sliding rail, the two clamping arms can open and close along the sliding rail under the telescopic action of the telescopic assembly, so that the clamping mechanism can clamp workpieces from the side surfaces conveniently, and the clamping mechanism is suitable for clamping workpieces with different sizes.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic view of the construction of a preferred embodiment of the present utility model;

FIG. 2 is a schematic illustration of an axially measured structure of a preferred embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of the turning device according to the preferred embodiment of the present utility model;

FIG. 4 is a schematic view of the clamping mechanism of the preferred embodiment of the present utility model;

FIG. 5 is a schematic view showing the structure of a detecting device according to a preferred embodiment of the present utility model;

FIG. 6 is a schematic view of the structure of the lifting mechanism according to the preferred embodiment of the present utility model;

wherein, 1, the frame; 2. a profile frame; 3. a mounting plate; 4. a clamping arm; 5. a clamping mechanism; 51. a support plate; 52. a lifting assembly; 53. a clamping plate; 54. a first guide rail; 55. a jaw plate; 6. a detection device; 61. a support; 62. a push-pull assembly; 63. a connecting plate; 64. a swivel assembly; 65. a plug assembly; 66. a second guide rail; 7. a tray; 8. a lifting mechanism; 81. a lifting member; 82. a support plate; 83. a positioning pin; 9. a rotary driving mechanism; 12. a lifting assembly; 13. a telescoping assembly; 14. a top plate; 15. a guide rod; 16. a slide rail.

Detailed Description

The utility model will now be described in further detail with reference to the drawings and examples, which are simplified schematic illustrations of the basic structure of the utility model, which are presented only by way of illustration, and thus show only the structures that are relevant to the utility model.

As shown in fig. 1-2, an automatic overturning detection workstation comprises a frame 1 and a profile frame 2 arranged above the frame 1, wherein a tray 7 for receiving a workpiece is arranged at the top of the frame 1, and a detection device 6 for testing the performance of the workpiece is arranged at one side of the tray 7; the section frame 2 is internally provided with a turnover device capable of lifting, and the turnover device can clamp a workpiece and drive the workpiece to turn over.

Specifically, the pallet 7 is fed from the conveyor line into the station, i.e. into the profile frame 2, and then stopped in place, and the presence or absence of workpieces on the pallet 7 can be detected by the corresponding elements; the frame 1 is also provided with a lifting mechanism 8, when the tray 7 is detected to have a workpiece, the tray 7 is lifted to a certain height in the profile frame 2 through the lifting mechanism 8; the turning device is then lowered, the workpiece is clamped and then lifted, the workpiece is turned to a proper angle, and then the different properties of the workpiece are tested by the detection device 6.

As shown in fig. 3, the turning device comprises a mounting plate 3 capable of lifting, a sliding rail 16 is arranged at the bottom of the mounting plate 3, and two clamping arms 4 capable of relatively opening and closing are connected below the mounting plate 3 in a sliding manner through the sliding rail 16.

A telescopic component 13 is arranged between the two clamping arms 4, the fixed end of the telescopic component 13 is connected to one of the clamping arms 4, and the output end of the telescopic component 13 is connected to the other clamping arm 4; the opening and closing distance between the two clamping arms 4 can be controlled by the extension and contraction of the output end of the telescopic component 13.

The clamping mechanism 5 is rotatably arranged on the inner sides of the two clamping arms 4, and when the two clamping arms 4 are tightened, the clamping mechanism 5 can clamp the workpiece from the two sides of the workpiece and drive the workpiece to turn over to a proper angle so as to facilitate the performance of the detection device 6 to be tested.

Further, a top plate 14 is fixedly arranged at the top of the profile frame 2, a lifting assembly 12 for driving the mounting plate 3 to lift is arranged on the top plate 14, and the output end of the lifting assembly 12 is connected with the mounting plate 3; the height position of the mounting plate 3 can be driven to be adjusted by the shrinkage and the extension of the output end of the lifting assembly 12, so that the purpose of driving the turnover device to lift is achieved.

In order to facilitate the mounting plate 3 to slide back and forth along the appointed direction, a plurality of guide rods 15 can be fixedly connected below the top plate 14, and the guide rods 15 are movably arranged on the mounting plate 3 in a penetrating manner; in order to reduce friction and wear between the guide rod 15 and the mounting plate 3, a corresponding linear bearing can be arranged on the mounting plate 3 corresponding to the position where the guide rod 15 passes through, so that the guide rod 15 passes through the linear bearing to realize the guiding function on the mounting plate 3.

As shown in fig. 4, the clamping mechanism 5 comprises a support plate 51, the support plate 51 is in an inverted L shape and is rotatably mounted on the clamping arm 4, and an L-shaped clamping plate 53 is slidingly mounted on the inner side of the support plate 51; the top of the inner side of the support plate 51 is fixedly provided with a jaw plate 55, and the clamping plate 53 and the jaw plate 55 can be opened and closed relatively through a lifting assembly 52, so that a clamping jaw capable of clamping a workpiece is formed; wherein, the lifting component 52 is arranged on the top of the support plate 51, the output end of the lifting component extends to the inner side of the support plate 51 and is connected with the clamping plate 53, the inner side of the support plate 51 is also provided with a first guide rail 54, and the clamping plate 53 is slidably arranged on the first guide rail 54; the sliding direction of the clamping plate 53 is defined by the first guide rail 54, and frictional wear between the clamping plate 53 and the support plate 51 is reduced.

The side of the clamping arm 4 opposite to the clamping mechanism 5 is provided with the rotary driving mechanism 9, and the output end of the rotary driving mechanism 9 passes through the clamping arm 4 to be connected with the support plate 51; the rotary driving mechanism 9 preferably adopts a rotary motor, and can drive the support plate 51 to rotate when the rotary driving mechanism works so as to drive the clamping mechanism 5 to overturn, thereby achieving the purpose of controlling the overturning angle of the clamped workpiece.

As shown in fig. 5, the detection device 6 comprises a support 61 arranged at the top of the frame 1, a connecting plate 63 is slidably arranged on the support 61 through a second guide rail 66, a plug assembly 65 is rotatably arranged on the connecting plate 63, and the plug assembly 65 comprises at least two plugs; and one of the pins is insertable into a port of the workpiece with the web 63 adjacent the workpiece.

Specifically, after the turnover device grabs the workpiece to turn to a proper angle, the connecting plate 63 drives the plugging assembly 65 to move along the second guide rail 66 close to the workpiece, so that one plug can be plugged in the corresponding port of the workpiece, and corresponding performance detection is performed.

Further, the worktable of the support 61 is obliquely arranged so as to facilitate the insertion of the interface, a push-pull assembly 62 is further installed on the worktable, the output end of the push-pull assembly 62 is connected with a connecting plate 63, and the connecting plate 63 is rotatably installed on the connecting plate 63 through a rotary assembly 64. At least two plugs of the plug assembly 65 include an electrical performance test plug and an insulation voltage withstand plug; the two plugs can be replaced under the action of the rotary assembly 64, namely after one plug of the plug assembly 65 is tested, the plug assembly is driven to rotate for a certain angle by the rotary assembly 64 and then can be replaced to the other plug for corresponding test work; the revolving assembly 64 preferably adopts a revolving cylinder, the plugging assembly 65 is installed at the output end of the revolving cylinder, and the plug has a floating function, so that the situation that the plugging action is wrong under the condition that the workpiece, namely the outer wall of the controller, is not accurately positioned can be avoided.

As shown in fig. 6, the lifting mechanism 8 comprises a lifting component 81 arranged in the frame 1, an output end of the lifting component 81 penetrates through the top of the frame 1 and is connected with a supporting plate 82, a positioning pin 83 is arranged above the supporting plate 82, and the positioning pin 83 can be embedded into a positioning hole at the bottom of the tray 7.

Specifically, after the pallet 7 is sent into the profile frame 2 by the conveying line and stopped in place, the output end of the lifting part 81 extends, the positioning pin 83 is sent into the positioning hole at the bottom of the pallet 7 through the supporting plate 82, and the pallet continues to rise, so that the pallet 7 rises to a certain height in the profile frame 2, and the workpiece can be conveniently grasped by the turnover device.

The lifting assembly 52, the push-pull assembly 62, the lifting component 81, the lifting assembly 12 and the telescopic assembly 13 are all components outputting linear motion, and all the components are preferably cylinders; the top of the section bar frame 2 is also provided with a tower lamp, namely a warning signal lamp, and warning light can be emitted when an operation accident or illegal operation occurs; the profile frame 2 is also provided with a safety grating close to the operation side of the staff, and a layer of safety light curtain is formed by the safety grating so as to protect the personal safety of the staff; in addition, one side of the profile frame 2 is provided with an operating box for controlling the device, on which a start button or the like is arranged, which can start the relevant parts to work.

By using the technical scheme disclosed above, the test work of the workpiece performance is executed, and the specific work flow is as follows:

step 1: the tray 7 is fed into the station by a conveying line, and detects whether a workpiece exists or not after stopping in place; lifting and positioning the tray 7 through a lifting mechanism 8;

step 2: the turnover device descends under the action of the lifting assembly 12, the two clamping arms 4 are tightened in place under the action of the telescopic assembly 13, and then the workpiece is clamped by the clamping mechanism 5;

step 3: the turnover device rises and turns the workpiece to a proper angle under the action of the rotary driving mechanism 9, and then the push-pull assembly 62 of the detection device 6 pushes the insulating and voltage-resistant plug into a port of the workpiece;

step 4: after the insulation and voltage resistance is detected, the push-pull assembly 62 is retracted, and the plug is separated from the workpiece; switching the plug of the plug assembly 65 to an electrical performance test plug under the action of the swivel assembly 64; pushing the push-pull assembly 62 again, and allowing the electrical performance test plug to enter the port of the workpiece;

step 5: the electrical performance test is carried out by manually matching with the trigger key (safety grating is matched with safety protection);

step 6: after the detection is finished, a starting button is manually pressed, the safety grating is started, the workpiece is overturned to the side face upwards, and the controller (i.e. the workpiece) is put back to the tray 7;

step 7: after the clamping jaw is loosened, the turnover device ascends, the lifting mechanism 8 of the tray 7 descends, and the tray 7 is sent out from the conveying line;

step 8: returning the system to the original position, and finishing a set of detection work.

In summary, the device can realize the functions of automatic overturning and automatic detection, and the original working beat is improved to 3 minutes from 4 minutes of manual operation.

The above-described preferred embodiments according to the present utility model are intended to suggest that, from the above description, various changes and modifications can be made by the person skilled in the art without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims

1. An automatic upset detects workstation, its characterized in that: the lifting type workpiece overturning device comprises a frame (1) and a section bar frame (2) arranged above the frame (1), wherein an overturning device capable of lifting is arranged in the section bar frame (2), and the overturning device can clamp a workpiece and drive the workpiece to overturn;

a tray (7) for receiving the workpiece is arranged at the top of the frame (1), and a detection device (6) for testing the performance of the workpiece is arranged at one side of the tray (7);

the detection device (6) comprises a support (61) arranged at the top of the frame (1), a connecting plate (63) is slidably arranged on the support (61), a plug-in assembly (65) is rotatably arranged on the connecting plate (63), and the plug-in assembly (65) comprises at least two plugs; and when the connecting plate (63) is close to the workpiece, one plug can be inserted into a port of the workpiece.

2. The automatic rollover detection workstation of claim 1, wherein: the turnover device comprises a mounting plate (3) capable of lifting, two clamping arms (4) capable of opening and closing relatively are arranged at the bottom of the mounting plate (3), clamping mechanisms (5) are installed on the inner sides of the two clamping arms (4) in a rotating mode, and the clamping mechanisms (5) can clamp workpieces and drive the workpieces to turn over.

3. The automatic rollover detection workstation of claim 2, wherein: a top plate (14) is fixedly arranged at the top of the profile frame (2), a lifting assembly (12) for driving the mounting plate (3) to lift is arranged on the top plate (14), and the output end of the lifting assembly (12) is connected with the mounting plate (3);

a plurality of guide rods (15) are fixedly connected to the lower portion of the top plate (14), and the guide rods (15) are movably arranged on the mounting plate (3) in a penetrating mode.

4. The automatic rollover detection workstation of claim 2, wherein: the bottom of the mounting plate (3) is provided with a sliding rail (16), and the two clamping arms (4) are both connected below the mounting plate (3) in a sliding way through the sliding rail (16);

a telescopic component (13) is arranged between the two clamping arms (4), the fixed end of the telescopic component (13) is connected to one of the clamping arms (4), and the output end of the telescopic component (13) is connected to the other clamping arm (4).

5. The automatic rollover detection workstation of claim 2, wherein: clamping mechanism (5) including rotate install in be extension board (51) of falling L on clamp arm (4), jaw (55) are installed at the inboard top of extension board (51), just the top of extension board (51) is provided with carries and draws subassembly (52), carry the output of drawing subassembly (52) to be connected with splint (53) that are the L type, just the work piece can be fixed in splint (53) with between jaw (55).

6. The automatic rollover detection workstation of claim 5, wherein: a rotary driving mechanism (9) is arranged on one side of the clamping arm (4) opposite to the clamping mechanism (5), and the output end of the rotary driving mechanism (9) penetrates through the clamping arm (4) to be connected with the support plate (51);

the inner side of the support plate (51) is also provided with a first guide rail (54), and the clamping plate (53) is slidably mounted on the first guide rail (54).

7. The automatic rollover detection workstation of claim 1, wherein: the table surface of support (61) slope sets up, link board (63) through second guide rail (66) slidable mounting in table surface is last, still install push-and-pull subassembly (62) on the table surface, the output of push-and-pull subassembly (62) with link board (63) link to each other, just link board (63) through gyration subassembly (64) rotate install in link board (63) on.

8. The automatic rollover detection workstation of claim 1, wherein: the tray (7) can be lifted in the profile frame (2) through a lifting mechanism (8), and the lifting mechanism (8) is arranged on the frame (1).

9. The automatic rollover detection workstation of claim 8, wherein: the lifting mechanism (8) comprises a lifting part (81) arranged inside the frame (1), the output end of the lifting part (81) penetrates through the top of the frame (1) to be connected with a supporting plate (82), a locating pin (83) is arranged above the supporting plate (82), and the locating pin (83) can be embedded into a locating hole at the bottom of the tray (7).