CN116000547B - Turnover device for connector welding processing and operation method - Google Patents
Turnover device for connector welding processing and operation method Download PDFInfo
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- CN116000547B CN116000547B CN202211655693.9A CN202211655693A CN116000547B CN 116000547 B CN116000547 B CN 116000547B CN 202211655693 A CN202211655693 A CN 202211655693A CN 116000547 B CN116000547 B CN 116000547B
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- 238000003466 welding Methods 0.000 title claims abstract description 74
- 230000007306 turnover Effects 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000003825 pressing Methods 0.000 claims abstract description 103
- 239000007789 gas Substances 0.000 claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 239000002912 waste gas Substances 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims description 4
- 238000005476 soldering Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 5
- 239000000779 smoke Substances 0.000 abstract description 5
- 238000000746 purification Methods 0.000 abstract description 4
- 231100000331 toxic Toxicity 0.000 abstract description 4
- 230000002588 toxic effect Effects 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a turnover device for welding and processing a connector and an operation method, comprising a first support plate and a second support plate, wherein the first support plate is connected with a turnover mechanism for driving a product to rotate, a welding frame is connected with a pressing mechanism for pressing the product, two turntables can respectively rotate the first support plate and the second support plate, a positioning mechanism for positioning the turntables is connected in the second support plate, the positioning mechanism comprises a pressing column and three positioning heads, the pressing column is connected with a driving mechanism for driving the pressing column to lift, and an exhaust gas treatment mechanism is connected between the first support plate and the second support plate. The invention can make the product rotate at multiple angles, is convenient for subsequent welding processing, improves the stability of a welding frame, prevents loosening, can convey toxic smoke generated during welding into the waste gas treatment box for purification, reduces pollution to surrounding air, can realize comprehensive heat dissipation and cooling of the product, further shortens the processing time and realizes integrated operation.
Description
Technical Field
The invention relates to the technical field of connector processing, in particular to a turnover device for connector welding processing and an operation method.
Background
An electronic connector, also commonly referred to as a circuit connector, is a conductive device that bridges two conductors in a circuit so that current or signals can flow from one conductor to the other, and is a motor system that provides a separable interface for connecting two sub-electronic systems, simply referred to as a connector, i.e., a bridge between the two components that complete an electrical connection between the circuit or electronic machine. The electronic connector is plate-shaped during initial processing, and needs to be turned by a turning device, so that subsequent welding processing is facilitated.
When the existing turnover device is used, the turnover angle is limited, the turnover device is inconvenient to rotate by 360 degrees, the part of positions are inconvenient to process, when the turnover device is at a proper angle, the turnover device is limited by adopting a bolt locking mode, manual operation is needed, time and labor are wasted, and toxic smoke generated by welding pollutes the surrounding environment to influence the body health.
Disclosure of Invention
The invention aims to provide a turnover device for welding and processing a connector and an operation method thereof, which are provided with the turnover device for welding and processing the connector, so that the product can rotate at multiple angles, the follow-up welding and processing are convenient, the stability of a welding frame is improved, looseness is prevented, toxic smoke generated during welding can be conveyed into a waste gas treatment box for purification, the pollution to surrounding air is reduced, the comprehensive heat dissipation and cooling of the product can be realized, the processing time is further shortened, the advantage of integrated operation is realized, and the problems raised in the background art are solved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the turnover device for welding and processing the connector comprises a first supporting plate and a second supporting plate, wherein the first supporting plate is connected with a turnover mechanism for driving a product to rotate, the turnover mechanism comprises a motor, a welding frame and two opposite turntables, two ends of the welding frame are connected with the two turntables, the motor is used for driving the welding frame to rotate, the welding frame is connected with a pressing mechanism for pressing the product, the two turntables are respectively and rotatably provided with a first supporting plate and a second supporting plate, the second supporting plate is internally connected with a positioning mechanism for positioning the turntables, the positioning mechanism comprises a pressing column and three positioning heads, the pressing column is used for driving the three positioning heads to synchronously approach or separate from the circle center of the turntables, the pressing column is connected with a driving mechanism for driving the pressing column to lift, an exhaust gas treatment mechanism is connected between the first supporting plate and the second supporting plate, the exhaust gas treatment mechanism comprises a gas collecting hood, an exhaust gas treatment box and a fan, the bottom of the gas collecting hood is connected with the exhaust gas treatment box, and the exhaust end of the exhaust gas treatment box is connected with the fan;
when the pressing column moves downwards to a position one, the three positioning heads are synchronously pressed on the outer side of the turntable, the welding frame is locked, the fan rotates positively, and the gas collecting hood is used for sucking gas;
when the pressing column rises to the second position, the three positioning heads are synchronously separated from the turntable, the welding frame rotates, the fan rotates reversely, and the gas collecting hood is used for exhausting.
Preferably, the pressing mechanism comprises a threaded seat, a stud, a pressing head and a handle, wherein the handle is used for driving the stud to rotate, the stud is connected with the threaded seat in a threaded manner, the threaded seat is fixed on the welding frame, and the pressing head is fixed at the bottom of the stud.
Preferably, the positioning mechanism further comprises a lifting frame, two opposite wedge-shaped seats, two opposite springs, two opposite moving columns and two opposite supporting seats, wherein the top of the lifting frame is connected with the pressing column, the lifting frame is used for driving the two opposite wedge-shaped seats to move, two ends of the moving column are connected with the wedge-shaped seats and the positioning heads, the supporting seats are used for moving column guidance, the two springs are used for driving the wedge-shaped seats to move towards a direction away from the supporting seats, and the bottom of the pressing column is connected with the corresponding positioning heads.
Preferably, the supporting seat is fixed on the second supporting plate, the wedge-shaped seat is slidably connected to the second supporting plate, the wedge-shaped seat is provided with a driving surface, and the lifting frame is slidably connected with the driving surface.
Preferably, the second spring is sleeved on the moving column, and two ends of the second spring are connected with the wedge-shaped seat and the supporting seat.
Preferably, positioning grooves matched with the positioning heads are uniformly formed in the outer side of the rotary table.
Preferably, the driving mechanism comprises an electric cylinder, a telescopic rod, a cylinder frame, a movable seat and a first spring, wherein the cylinder frame is fixed at the top of a second supporting plate, the electric cylinder is connected with the cylinder frame, the power output end of the electric cylinder is connected with the telescopic rod, one end of the telescopic rod is fixedly connected with the movable seat, the movable seat is connected with the top of a pressing column, the pressing column is sleeved with the first spring, and two ends of the first spring are connected with the movable seat and the second supporting plate.
Preferably, the exhaust gas treatment mechanism further comprises a top plate, a first pipeline, a second pipeline, an electromagnetic reversing valve, a plurality of connecting pipes and a plurality of vent holes, wherein the vent holes are uniformly formed in the top plate, the top plate is fixed at the top of the gas collecting hood, two ends of the connecting pipes are connected with the exhaust gas treatment box and the gas collecting hood, two ends of the second pipeline are connected with the exhaust gas treatment box and the fan, the electromagnetic reversing valve is fixed on the second pipeline, two ends of the first pipeline are connected with the electromagnetic reversing valve and the connecting pipes, and when the pressing column moves downwards to the first position, the second pipeline is conducted, and the first pipeline is closed; when the pressing column rises to the second position, the first pipeline is conducted, the second pipeline on the left side of the electromagnetic reversing valve is closed, and the second pipeline on the right side of the electromagnetic reversing valve is conducted.
Preferably, the movable seat is connected with a driving plate, the second supporting plate is connected with a guide seat for guiding the driving plate, the bottom of the driving plate is connected with a pressing block, the guide seat is connected with a first switch for controlling the fan to rotate reversely, the fan is connected with a second switch for controlling the fan to rotate positively, and the pressing block is matched with the first switch and the second switch.
The operation method of the turnover device for connector welding processing comprises the following steps:
Step one: placing the product in a welding frame, pressing the welding frame by using a pressing mechanism, and driving the welding frame to rotate to a proper angle by a motor, wherein the rotation angle can be 0-360 degrees;
Step two: the electric cylinder drives the telescopic rod to extend, namely the driving plate and the pressing column synchronously move downwards, the pressing column drives the lifting frame to move downwards, the lifting frame applies pressure to the wedge-shaped seat, the wedge-shaped seat drives the corresponding positioning heads to move, namely the three positioning heads synchronously move towards the circle center close to the turntable, the driving plate synchronously drives the pressing block to move downwards, when the pressing block moves downwards to a position, the three positioning heads synchronously press the turntable, the pressing block is pressed on the switch II, the fan positively rotates, and the gas collecting hood is used for sucking gas;
Step three: the electric cylinder drives the telescopic rod to shrink, the driving plate and the pressing column synchronously move upwards to a second position, the three positioning heads synchronously keep away from the rotary table, the motor drives the welding frame to rotate again, the pressing block is pressed on the first switch, the fan is reversed, and the gas collecting hood is used for exhausting.
Compared with the prior art, the invention has the following beneficial effects: the invention is provided with a turnover mechanism, a positioning mechanism and an exhaust gas treatment mechanism, wherein the turnover mechanism comprises a motor, a welding frame and two opposite turntables, the positioning mechanism comprises a pressing column, a lifting frame, two opposite wedge-shaped seats, two opposite springs II, two opposite moving columns, two opposite supporting seats and three positioning heads, the exhaust gas treatment mechanism comprises a gas collecting cover, an exhaust gas treatment box, a fan, a top plate, a pipeline I, a pipeline II, an electromagnetic directional valve, a plurality of connecting pipes and a plurality of ventilation holes, the product is placed in the welding frame, the pressing heads are pressed on the product by rotating the handle, the welding frame is driven to rotate by the motor, the product can rotate at multiple angles, the subsequent welding processing is convenient, and the manual operation is not needed; when the welding frame is at a proper angle, the electric cylinder drives the telescopic rod to extend, so that the pressing column and the driving plate synchronously move downwards, the pressing column presses the lifting frame, two opposite wedge-shaped seats can be mutually close, the wedge-shaped seats drive the corresponding moving column to move forwards, namely three positioning heads synchronously move towards the direction close to the circle center of the rotary table, meanwhile, the driving plate drives the pressing block to move downwards, when the pressing block is pressed on the second switch, the three positioning heads are pressed on the corresponding positioning groove, locking of the rotary table is realized, the stability of the welding frame is improved, looseness is prevented, the fan positively rotates, the gas collecting hood sucks gas, toxic smoke generated during welding can be conveyed into the waste gas treatment box for purification, pollution to surrounding air is reduced, and human body suction is prevented, so that a good working environment is created; after the product welding is finished, the telescopic rod is driven to shrink by the electric cylinder, the driving plate and the pressing column move upwards synchronously, the three positioning heads are far away from the turntable synchronously, the motor drives the welding frame to rotate again, the pressing block is pressed on the first switch, the fan reverses, gas is injected into the gas collecting hood through the first pipeline and is discharged from the vent hole, the product can be comprehensively cooled by matching with the rotation of the welding frame, the processing time is shortened, special cooling equipment is not needed to cool, integrated operation is realized, and the practicability is strong.
Drawings
FIG. 1 is a front perspective view of the present invention;
FIG. 2 is a right side perspective view of the present invention;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is an enlarged view at B in FIG. 2;
FIG. 5 is a schematic diagram of a driving mechanism according to the present invention;
FIG. 6 is a schematic view of the internal structure of a second support plate according to the present invention;
FIG. 7 is a schematic view of a positioning mechanism according to the present invention;
fig. 8 is an enlarged view at C in fig. 7.
In the figure: 1. a first supporting plate; 2. a second supporting plate; 3. a motor; 4. welding a frame; 5. a placement groove; 6. a top plate; 7. a vent hole; 8. a gas collecting hood; 9. an exhaust gas treatment tank; 10. a connecting pipe; 11. a first pipeline; 12. an electromagnetic reversing valve; 13. a second pipeline; 14. a blower; 15. a base; 16. a turntable; 17. an electric cylinder; 18. a telescopic rod; 19. a cylinder frame; 20. a driving plate; 21. a guide seat; 22. briquetting; 23. a stud; 24. a screw seat; 25. pressing head; 26. a movable seat; 27. pressing the column; 28. a first spring; 29. a first switch; 30. a second switch; 31. a positioning head; 32. a lifting frame; 33. a wedge-shaped seat; 34. a positioning groove; 35. a driving surface; 36. a second spring; 37. a moving column; 38. and a supporting seat.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 8, the invention provides a turnover device for welding a connector, which comprises a first support plate 1 and a second support plate 2, wherein the first support plate 1 and the second support plate 2 are distributed relatively. The first supporting plate 1 is connected with a turnover mechanism for driving a product to rotate, the turnover mechanism comprises a motor 3, a welding frame 4 and two opposite turntables 16, two ends of the welding frame 4 are connected with the two turntables 16, the motor 3 is used for driving the welding frame 4 to rotate, and the motor 3 is fixed on one side of the first supporting plate 1. The welding frame 4 is connected with the hold-down mechanism that is used for the product to compress tightly, but two carousel 16 rotate backup pad 1 respectively, backup pad 2, be connected with the positioning mechanism that is used for carousel 16 location in the backup pad 2, positioning mechanism includes pressing post 27, three locating head 31, pressing post 27 is used for driving the synchronous centre of a circle department to carousel 16 of three locating head 31 and is close to or keep away from, and pressing post 27 is connected with the actuating mechanism who is used for driving pressing post 27 and goes up and down, be connected with exhaust-gas treatment mechanism between backup pad 1 and the backup pad 2, exhaust-gas treatment mechanism includes gas collecting cover 8, exhaust-gas treatment case 9, fan 14, the bottom of gas collecting cover 8 links to each other with exhaust-gas treatment case 9 (belongs to current device), exhaust end and the fan 14 of exhaust-gas treatment case 9 link to each other.
When the pressing column 27 moves downwards to a position one, namely the welding frame 4 needs to be positioned, after the welding frame 4 is positioned at a proper angle, the electric cylinder 17 drives the telescopic rod 18 to extend, so that the pressing column 27 and the driving plate 20 synchronously move downwards, the pressing column 27 presses the lifting frame 32, two opposite wedge-shaped seats 33 can be mutually close, the wedge-shaped seats 33 drive the corresponding moving columns 37 to move forwards, namely the three positioning heads 31 synchronously move towards the direction close to the center of the circle of the turntable 16; meanwhile, the driving plate 20 drives the pressing block 22 to move downwards, when the pressing block 22 is pressed on the second switch 30, the three positioning heads 31 are pressed on the corresponding positioning grooves 34, locking of the turntable 16 is achieved, stability of the welding frame 4 is improved, looseness is prevented, the fan 14 rotates forwards, the gas collecting hood 8 is used for sucking gas, poisonous smoke generated during welding can be conveyed into the waste gas treatment box 9 for purification, pollution to surrounding air is reduced, human body suction is prevented, and good working environment is created.
When the pressing column 27 rises to the second position, namely the product is welded, the electric cylinder 17 drives the telescopic rod 18 to shrink, the driving plate 20 and the pressing column 27 synchronously move upwards, the three positioning heads 31 synchronously keep away from the rotary table 16, the motor 3 drives the welding frame 4 to rotate, meanwhile, the pressing block 22 presses the first switch 29, the fan 14 reversely rotates, gas is injected into the gas collecting hood 8 through the first pipeline 11 and is discharged from the vent hole 7, and the welding frame 4 is matched with the rotation of the welding frame 4, so that the product can be comprehensively cooled, the processing time is shortened, special cooling equipment is not needed for cooling, and the integrated operation is realized.
The compressing mechanism comprises a thread seat 24, a stud 23, a pressing head 25 and a handle, wherein the handle is used for driving the stud 23 to rotate, the stud 23 is connected with the thread seat 24 in a threaded manner, the thread seat 24 is fixed on the welding frame 4, and the pressing head 25 is fixed on the bottom of the stud 23. The hold-down mechanism is equipped with two altogether to relative distribution can place the standing groove 5 of welding frame 4 in the product, realizes preliminary spacing, and two handles relatively rotate again, make two double-screw bolts 23 rotate, and two press heads 25 press in the both ends of product promptly, improve the stability that links to each other with welding frame 4, avoid appearing becoming flexible when rotatory.
The positioning mechanism further comprises a lifting frame 32, two opposite wedge-shaped seats 33, two opposite springs 36, two opposite moving columns 37 and two opposite supporting seats 38, the top of the lifting frame 32 is connected with the pressing column 27, the lifting frame 32 is used for driving the two opposite wedge-shaped seats 33 to move, two ends of the moving columns 37 are connected with the wedge-shaped seats 33 and the positioning heads 31, the supporting seats 38 are used for guiding the moving columns 37, the moving columns 37 can be stably moved in a reciprocating mode, namely the wedge-shaped seats 33 and the positioning heads 31 are stably moved synchronously, the two springs 36 are used for driving the wedge-shaped seats 33 to move in a direction away from the supporting seats 38, and the bottoms of the pressing columns 27 are connected with the corresponding positioning heads 31. When the lifting frame 32 descends, the lifting frame 32 presses the wedge-shaped seat 33, namely the bottom of the lifting frame 32 slides on the driving surface 35, the wedge-shaped seat 33 and the moving column 37 can be driven to synchronously move, at the moment, the second spring 36 is gradually compressed, namely the three positioning heads 31 synchronously move forward (close to the circle center of the turntable 16) until being pressed on the turntable 16, so that positioning and locking are realized; when the lifting frame 32 ascends, the bottom of the lifting frame 32 also slides on the driving surface 35 (the direction is opposite to that of the previous lifting frame), the compressed spring II 36 releases the elastic force to drive the wedge-shaped seat 33 and the moving column 37 to return synchronously, namely, the three positioning heads 31 move backwards synchronously (away from the circle center of the turntable 16), so that the turntable 16 is in a loose state, the follow-up motor 3 is convenient to drive the turntable 16 to rotate, and the complete heat dissipation is convenient.
The support base 38 is fixed on the second support plate 2, the wedge base 33 is slidably connected to the second support plate 2, the wedge base 33 is provided with a driving surface 35, the lifting frame 32 is slidably connected to the driving surface 35, and the bottom of the lifting frame 32 is detachable from the driving surface 35.
The second spring 36 is sleeved on the moving column 37, and two ends of the second spring 36 are connected with the wedge-shaped seat 33 and the supporting seat 38.
Positioning grooves 34 matched with the positioning heads 31 are uniformly formed in the outer side of the turntable 16, and the cross sections of the positioning grooves 34 and the positioning heads 31 are of semicircular structures.
The driving mechanism comprises an electric cylinder 17, a telescopic rod 18, a cylinder frame 19, a movable seat 26 and a first spring 28, wherein the cylinder frame 19 is fixed at the top of the second support plate 2, the electric cylinder 17 is connected with the cylinder frame 19, the power output end of the electric cylinder 17 is connected with the telescopic rod 18, one end of the telescopic rod 18 is fixedly connected with the movable seat 26, the movable seat 26 is connected with the top of the pressing column 27, the first spring 28 is sleeved on the pressing column 27, and two ends of the first spring 28 are connected with the movable seat 26 and the second support plate 2. When the telescopic rod 18 is extended, the movable seat 26 and the pressing column 27 synchronously move downwards, and the first spring 28 is gradually compressed to provide resistance to the movable seat 26, so that the pressing column 27 can be smoothly lifted and lowered, and is not easy to be blocked, and the pressing column 27 is in sliding connection with the second support plate 2.
The waste gas treatment mechanism further comprises a top plate 6, a first pipeline 11, a second pipeline 13, an electromagnetic reversing valve 12, a plurality of connecting pipes 10 and a plurality of vent holes 7, wherein the vent holes 7 are uniformly formed in the top plate 6, the top plate 6 is fixed at the top of the gas collecting hood 8, two ends of the connecting pipes 10 are connected with the waste gas treatment box 9 and the gas collecting hood 8, two ends of the second pipeline 13 are connected with the waste gas treatment box 9 and a fan 14, the fan 14 is fixed on a base 15 connected to one side of the second supporting plate 2, and the base 15 is located below the guide seat 21. The electromagnetic directional valve 12 is fixed on the second pipeline 13, the electromagnetic directional valve 12 is controlled by a controller (no mark is made on the way), two ends of the first pipeline 11 are connected with the electromagnetic directional valve 12 and the connecting pipe 10, when the pressing column 27 moves down to the first position, the controller controls the electromagnetic directional valve 12 to turn, namely the second pipeline 13 is conducted, and the first pipeline 11 is closed; when the pressing column 27 rises to the second position, the controller controls the electromagnetic directional valve 12 to turn, that is, the first pipeline 11 is conducted, the second pipeline 13 on the left side of the electromagnetic directional valve 12 is closed, and the second pipeline 13 on the right side is conducted.
The movable seat 26 is connected with the driving plate 20, the second supporting plate 2 is connected with the guide seat 21 for guiding the driving plate 20, so that the driving plate 20 can be stably lifted, and the dislocation of the pressing block 22, the first switch 29 and the second switch 30 is prevented. The bottom of the driving plate 20 is connected with a pressing block 22, the guide seat 21 is connected with a first switch 29 for controlling the fan 14 to rotate reversely, the fan 14 is connected with a second switch 30 for controlling the fan 14 to rotate positively, and the pressing block 22 is matched with the first switch 29 and the second switch 30.
The operation method of the turnover device for connector welding processing comprises the following steps:
step one: placing the product in a welding frame 4, pressing the welding frame by using a pressing mechanism, and driving the welding frame 4 to rotate to a proper angle by a motor 3, wherein the rotation angle can be 0-360 degrees;
step two: the electric cylinder 17 drives the telescopic rod 18 to extend, namely the driving plate 20 and the pressing column 27 synchronously move downwards, the pressing column 27 drives the lifting frame 32 to move downwards, the lifting frame 32 presses the wedge-shaped seat 33, the wedge-shaped seat 33 drives the corresponding positioning heads 31 to move, namely the three positioning heads 31 synchronously move towards the circle center close to the turntable 16, the driving plate 20 synchronously drives the pressing block 22 to move downwards, when the driving plate 20 moves downwards to a position one, the three positioning heads 31 synchronously press the turntable 16, the pressing block 22 presses the switch two 30, the fan 14 positively rotates, and the gas collecting hood 8 is used for sucking gas;
step three: the electric cylinder 17 drives the telescopic rod 18 to shrink, the driving plate 20 and the pressing column 27 synchronously move upwards to a second position, the three positioning heads 31 synchronously keep away from the rotary table 16, the motor 3 drives the welding frame 4 to rotate again, the pressing block 22 is pressed on the first switch 29, the fan 14 is reversed, and the gas collecting hood 8 is used for exhausting.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A turning device for connector welding process, its characterized in that: the device comprises a first supporting plate (1) and a second supporting plate (2), wherein the first supporting plate (1) is connected with a turnover mechanism for driving a product to rotate, the turnover mechanism comprises a motor (3), a welding frame (4) and two opposite turntables (16), two ends of the welding frame (4) are connected with the two turntables (16), the motor (3) is used for driving the welding frame (4) to rotate, the welding frame (4) is connected with a pressing mechanism for pressing the product, the two turntables (16) are respectively rotatably connected with the first supporting plate (1) and the second supporting plate (2), the second supporting plate (2) is connected with a positioning mechanism for positioning the turntables (16), the positioning mechanism comprises a pressing column (27) and three positioning heads (31), the pressing column (27) is used for driving the three positioning heads (31) to synchronously approach or separate from the circle center of the turntables (16), the pressing column (27) is connected with a driving mechanism for driving the pressing column (27) to lift, a waste gas treatment mechanism is connected between the first supporting plate (1) and the second supporting plate (2), the waste gas treatment mechanism comprises a gas treatment cover (8) and a gas collection box (9) connected with the bottom of the waste gas treatment box (9), the exhaust end of the waste gas treatment box (9) is connected with a fan (14);
When the pressing column (27) moves downwards to a position one, the three positioning heads (31) are synchronously pressed on the outer side of the rotary table (16), the welding frame (4) is locked, the fan (14) rotates forwards, and the gas collecting hood (8) is used for sucking gas;
When the pressing column (27) rises to the second position, the three positioning heads (31) are synchronously separated from the turntable (16), the welding frame (4) rotates, the fan (14) rotates reversely, and the gas collecting hood (8) is used for exhausting;
The positioning mechanism further comprises a lifting frame (32), two opposite wedge-shaped seats (33), two opposite springs (36), two opposite moving columns (37) and two opposite supporting seats (38), wherein the top of the lifting frame (32) is connected with the pressing column (27), the lifting frame (32) is used for driving the two opposite wedge-shaped seats (33) to move, two ends of the moving column (37) are connected with the wedge-shaped seats (33) and the positioning heads (31), the supporting seats (38) are used for guiding the moving columns (37), the two springs (36) are used for driving the wedge-shaped seats (33) to move in a direction away from the supporting seats (38), and the bottom of the pressing column (27) is connected with the corresponding positioning heads (31);
the exhaust gas treatment mechanism further comprises a top plate (6), a first pipeline (11), a second pipeline (13), an electromagnetic reversing valve (12), a plurality of connecting pipes (10) and a plurality of vent holes (7), wherein the vent holes (7) are uniformly formed in the top plate (6), the top plate (6) is fixed at the top of the gas collecting cover (8), two ends of the connecting pipe (10) are connected with the exhaust gas treatment box (9) and the gas collecting cover (8), two ends of the second pipeline (13) are connected with the exhaust gas treatment box (9) and the fan (14), the electromagnetic reversing valve (12) is fixed on the second pipeline (13), two ends of the first pipeline (11) are connected with the electromagnetic reversing valve (12) and the connecting pipes (10), and when the pressing column (27) moves down to the position, the second pipeline (13) is conducted, and the first pipeline (11) is closed; when the pressing column (27) rises to the second position, the first pipeline (11) is conducted, the second pipeline (13) on the left side of the electromagnetic reversing valve (12) is closed, and the second pipeline (13) on the right side is conducted;
The driving mechanism comprises an electric cylinder (17), a telescopic rod (18), a cylinder frame (19), a movable seat (26) and a first spring (28), wherein the cylinder frame (19) is fixed at the top of a second supporting plate (2), the electric cylinder (17) is connected with the cylinder frame (19), the power output end of the electric cylinder (17) is connected with the telescopic rod (18), one end of the telescopic rod (18) is fixedly connected with the movable seat (26), the movable seat (26) is connected with the top of a pressing column (27), the first spring (28) is sleeved on the pressing column (27), and two ends of the first spring (28) are connected with the movable seat (26) and the second supporting plate (2);
The movable seat (26) is connected with a driving plate (20), a second supporting plate (2) is connected with a guide seat (21) for guiding the driving plate (20), the bottom of the driving plate (20) is connected with a pressing block (22), the guide seat (21) is connected with a first switch (29) for controlling the fan (14) to rotate reversely, the fan (14) is connected with a second switch (30) for controlling the fan (14) to rotate positively, and the pressing block (22) is matched with the first switch (29) and the second switch (30).
2. The turnover device for welding processing of the connector according to claim 1, wherein the pressing mechanism comprises a threaded seat (24), a stud (23), a pressing head (25) and a handle, the handle is used for driving the stud (23) to rotate, the stud (23) is in threaded connection with the threaded seat (24), the threaded seat (24) is fixed on the welding frame (4), and the pressing head (25) is fixed on the bottom of the stud (23).
3. The turnover device for welding of connectors according to claim 1, wherein the supporting seat (38) is fixed on the second supporting plate (2), the wedge-shaped seat (33) is slidably connected to the second supporting plate (2), the wedge-shaped seat (33) is provided with a driving surface (35), and the lifting frame (32) is slidably connected with the driving surface (35).
4. The turnover device for welding of the connector according to claim 1, wherein the second spring (36) is sleeved on the moving column (37), and two ends of the second spring (36) are connected with the wedge-shaped seat (33) and the supporting seat (38).
5. The turnover device for connector welding process according to claim 1, wherein positioning grooves (34) matched with the positioning heads (31) are uniformly formed on the outer side of the turntable (16).
6. The operation method of the turnover device for connector soldering process according to any one of claims 1 to 5, characterized in that: the method comprises the following steps:
step one: placing the product in a welding frame (4), compacting the product by using a compacting mechanism, and driving the welding frame (4) to rotate to a proper angle by a motor (3), wherein the rotation angle can be 0-360 degrees;
Step two: the electric cylinder (17) drives the telescopic rod (18) to extend, namely the driving plate (20) and the pressing column (27) synchronously move downwards, the pressing column (27) drives the lifting frame (32) to move downwards, the lifting frame (32) presses the wedge-shaped seat (33), the wedge-shaped seat (33) drives the corresponding positioning heads (31) to move, namely the three positioning heads (31) synchronously move towards the circle center close to the turntable (16), the driving plate (20) synchronously drives the pressing block (22) to move downwards, when the pressing block (22) synchronously presses the turntable (16) to be at the first time, the pressing block (22) presses the second switch (30), the fan (14) positively rotates, and the gas collecting hood (8) is used for sucking gas;
Step three: the electric cylinder (17) drives the telescopic rod (18) to shrink, the driving plate (20) and the pressing column (27) synchronously move upwards to a second position, the three positioning heads (31) synchronously keep away from the rotary table (16), the motor (3) drives the welding frame (4) to rotate again, the pressing block (22) presses the first switch (29), the fan (14) rotates reversely, and the gas collecting hood (8) is used for exhausting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211655693.9A CN116000547B (en) | 2022-12-22 | 2022-12-22 | Turnover device for connector welding processing and operation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211655693.9A CN116000547B (en) | 2022-12-22 | 2022-12-22 | Turnover device for connector welding processing and operation method |
Publications (2)
| Publication Number | Publication Date |
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| CN116000547A CN116000547A (en) | 2023-04-25 |
| CN116000547B true CN116000547B (en) | 2024-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211655693.9A Active CN116000547B (en) | 2022-12-22 | 2022-12-22 | Turnover device for connector welding processing and operation method |
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| Country | Link |
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| CN203938189U (en) * | 2014-06-13 | 2014-11-12 | 远光共创智能科技股份有限公司 | Pneumatic conveyer |
| CN104259616A (en) * | 2014-09-20 | 2015-01-07 | 庄景阳 | Palm control electric soldering iron weld piece cooling device |
| CN114535276A (en) * | 2022-03-04 | 2022-05-27 | 江苏众众电热科技有限公司 | Be used for soil thermal desorption electrode heating equipment |
| CN217991386U (en) * | 2022-07-18 | 2022-12-09 | 四川嘉宝汽车有限责任公司 | Car divides assembly welding jig with D post inner panel left side |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857249A (en) * | 2018-08-28 | 2018-11-23 | 黄杰 | The fixed device of frame welding with rotational structure |
| CN211162310U (en) * | 2019-10-30 | 2020-08-04 | 杭州欣载德电子有限公司 | Workbench for circuit board maintenance |
| WO2021226830A1 (en) * | 2020-05-12 | 2021-11-18 | 南京赛博宁减振器制造有限公司 | Accurate welding device for shock absorber production |
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- 2022-12-22 CN CN202211655693.9A patent/CN116000547B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203938189U (en) * | 2014-06-13 | 2014-11-12 | 远光共创智能科技股份有限公司 | Pneumatic conveyer |
| CN104259616A (en) * | 2014-09-20 | 2015-01-07 | 庄景阳 | Palm control electric soldering iron weld piece cooling device |
| CN114535276A (en) * | 2022-03-04 | 2022-05-27 | 江苏众众电热科技有限公司 | Be used for soil thermal desorption electrode heating equipment |
| CN217991386U (en) * | 2022-07-18 | 2022-12-09 | 四川嘉宝汽车有限责任公司 | Car divides assembly welding jig with D post inner panel left side |
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| Publication number | Publication date |
|---|---|
| CN116000547A (en) | 2023-04-25 |
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