Conductive copper foil attaching jig

Abstract

The invention relates to the technical field of jigs, in particular to a conductive copper foil attaching jig which comprises a workbench, and a compaction assembly used for compacting copper foil is arranged at the upper end of the workbench; and the compaction assembly comprises a groove plate, the groove plate is slidably connected with an L-shaped rod through a groove, and the middle of the lower end face of the reciprocating block is fixedly connected with a compaction block. According to the copper foil compaction device, an automatic compaction effect can be achieved on copper foils attached to products with different thicknesses, and then the process of manually compacting the copper foils is omitted; time and labor are saved, and the attaching effect is good; a clamping and positioning effect can be achieved on products with different sizes, so that the stability of the products is ensured, and the products are not easy to deviate and fall off; the surface of a to-be-attached product can be subjected to dust cleaning, so that the cleanliness of the surface of the product is guaranteed, the situation that the attaching effect is affected due to the fact that impurities are attached to the surface of the product is avoided, the attaching quality of the copper foil is improved, and the copper foil attaching device is practical.

Description

Technical Field

[0001] The invention relates to the technical field of jigs, and in particular to a conductive copper foil attaching jig. Background Art

[0002] Often in the production of mobile phone modules, there is a copper foil attachment process in the FOG semi-finished products. Copper foil is an indispensable process in the production of mobile phone screens. Copper foil has the function of isolating interference signals and eliminating static electricity. If it is missing, unstable faults will occur. Therefore, in the FOG state, a piece of copper foil will be attached to the FPC cable to connect the exposed copper area GND on the FPC to form a large shielding cover to effectively eliminate signal RF interference.

[0003] For example, the patent document with the publication number CN218512737U discloses a copper foil attaching jig, including a jig body, on which a product placement groove and a positioning groove are arranged, the product placement groove is suitable for adapting to glass with a liquid crystal module, a first groove is arranged on the side of the product placement groove, and second grooves are arranged on the four corners, the positioning groove is arranged on the bottom edge of the product placement groove, and at least one third groove is arranged on the top edge of the product placement groove, the third groove extends out of the top edge of the product placement groove, and the groove is filled with soft glue. Through this solution, the jig can provide better protection when attaching copper foil to water drop screens or blind hole screens.

[0004] However, the above patent documents still have the following deficiencies in practical application:

[0005] After the copper foil is attached, an adjustable compaction effect cannot be achieved on the attached copper foil, which may result in a poor attachment effect. In addition, manual compaction by personnel is laborious, inefficient and inconvenient, and reduces the attachment efficiency of the copper foil. Summary of the invention

[0006] The object of the present invention is to provide a conductive copper foil attaching jig to solve the problems raised in the above background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A conductive copper foil attaching jig comprises a workbench, wherein a compacting component for compacting the copper foil is arranged at the upper end of the workbench;

[0009] The compaction assembly includes a groove plate, the groove plate is slidably connected to an L-shaped rod through a groove, the upper end of the L-shaped rod is slidably connected to a slider through a groove, the left and right ends of the slider are rotatably connected to a fifth connecting rod through a pin shaft, the lower end of the fifth connecting rod is rotatably connected to a lifting plate through a pin shaft, the left and right ends of the front side of the lifting plate are fixedly connected to limiting columns, the limiting columns are slidably connected to a reciprocating block, and the middle part of the lower end surface of the reciprocating block is fixedly connected to a compaction block.

[0010] Preferably, a worm gear is fixedly connected to the connection between the fifth connecting rod and the slider on the left side via a pin, and a worm is rotatably connected to the left end of the slider, and the worm and the worm gear are meshed with each other.

[0011] Preferably, a third motor is fixedly connected to the middle part of the lower end surface of the lifting plate, the output end of the third motor is fixedly connected to the second crank via a pin, and the right front end of the second crank is embedded in the reciprocating block via a pin and is slidably connected thereto.

[0012] Preferably, the left side of the L-shaped rod is rotatably connected to the second gear and the third connecting rod via a pin shaft, the left side of the upper end surface of the L-shaped rod is fixedly connected to the first electric telescopic rod, the piston end of the first electric telescopic rod is meshed with the second gear, the right end of the third connecting rod is rotatably connected to the second connecting rod via a pin shaft, the right end of the second connecting rod is rotatably connected to the slider via a pin shaft, the right rear end of the workbench is rotatably connected to the fourth connecting rod and the fifth gear via a pin shaft, the front end of the fourth connecting rod is rotatably connected to the fifth connecting rod via a pin shaft, the front end of the fifth connecting rod is rotatably connected to the L-shaped rod via a pin shaft, the right rear end of the upper end surface of the workbench is fixedly connected to the second electric telescopic rod, the piston end of the second electric telescopic rod is fixedly connected to the first rack, and the first rack and the fifth gear shaft are meshed with each other.

[0013] Preferably, the workbench is also provided with a clamping assembly for positioning the product.

[0014] Preferably, the clamping assembly includes a first frame body and a second frame body, the left and right ends of the first frame body and the second frame body are slidably connected with clamping blocks, the end faces of the clamping blocks on the front and rear sides that are close to each other are fixedly connected with telescopic rods, the middle part of the second frame body is rotatably connected with a rotating block and a first gear through a pin shaft, the first gear is meshingly connected with a rack, the lower end of the rack is threadedly connected with a first threaded rod, the lower end of the rack is slidably connected with a first sliding rod, the left and right ends of the first sliding rod are fixedly connected to the second frame body, the left and right ends of the first threaded rod are rotatably connected to the second frame body, and the rack and the first gear are meshed with each other.

[0015] Preferably, the right end of the first frame is rotatably connected to the sixth connecting rod and the sixth gear via a pin shaft, the sixth gear is meshingly connected to the second rack, the left end of the second rack is threadedly connected to the second threaded rod, the front end of the sixth connecting rod is rotatably connected to the seventh connecting rod via a pin shaft, and the front end of the seventh connecting rod is rotatably connected to the second frame via a pin shaft.

[0016] Preferably, the workbench is also provided with a blowing component for removing impurities from the product.

[0017] Preferably, the blowing assembly includes a first motor, the lower end of the first motor is fixedly connected to the workbench, the output end of the first motor is fixedly connected to the first crank via a pin shaft, the upper end of the first crank is embedded in a slide rod via a pin shaft and is slidably connected to the same, the lower end of the slide rod is embedded in a slide plate via a groove and is slidably connected to the same, the lower end surface of the slide plate is fixedly connected to the workbench, the upper end of the slide rod is penetrated by and fixedly connected to a long tube, the left end of the long tube is connected to a hose, the lower end of the hose is connected to a fan, and the upper end of the fan is fixedly connected to the workbench.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. In the present invention, by starting the second electric telescopic rod to drive the first rack to move, the fifth gear and the fourth connecting rod can be rotated, so that the angle between the fourth connecting rod and the fifth connecting rod is changed, and the L-shaped rod can be slid forward and backward. At the same time, the first electric telescopic rod is started to use the rack to drive the second gear and the third connecting rod to rotate, so that the angle between the second connecting rod is changed, so that the slider can slide left and right, and the position of the compacting block can be adjusted. Then, according to the thickness of the product, the personnel manually rotate the worm to drive the worm wheel to rotate, so that the fifth connecting rods on the left and right sides rotate in different directions at the same time, so that the lifting plate is lifted and lowered, and the third motor is started to drive the second crank to rotate continuously, and the reciprocating block is driven by the pin shaft to slide back and forth on the limit column, so that the reciprocating movement of the compacting block can be realized, so that the lowest position of the compacting block just contacts the copper foil to compact the copper foil, thereby achieving an automatic compacting effect on the copper foil attached to products of different thicknesses, thereby eliminating the process of manual compaction, saving time and manpower, and having a good attachment effect.

[0020] 2. In the present invention, according to the size of the product, a person manually rotates the second threaded rod to drive the second rack to move, so that the sixth gear and the sixth connecting rod can be rotated, and the angle between the sixth connecting rod and the seventh connecting rod can be changed, so that the spacing between the first frame and the second frame can be adjusted. Then, the person manually drives the first threaded rod to move the rack left and right, so that the first gear and the rotating block can be rotated, and the clamping blocks on the left and right sides can slide in different directions at the same time under the action of the first connecting rod, and the positions of the four clamping blocks can be adjusted under the action of the telescopic rod to make them meet the size of the product. The product can be clamped by the clamping blocks to complete the positioning, thereby having a clamping and positioning effect for products of different sizes, thereby ensuring the stability of the product and preventing it from being offset and falling.

[0021] 3. In the present invention, after the product is positioned, the first motor and the fan can be started at the same time. The fan transports the gas to the long tube through the air outlet pipe and sprays the gas through the nozzle of the long tube, so that the gas is blown to the surface of the product to blow up the dust and impurities on the surface of the product. At the same time, under the action of the first motor, the first crank is reciprocated, and the pin shaft is used to drive the slide rod to slide back and forth on the slide plate, so that the jet range of the long tube can be expanded, and a uniform blowing effect can be achieved on the product, and the dust and impurities on the surface of the product are blown away, ensuring the cleanliness of the product surface, so as to achieve a dust cleaning effect on the surface of the product before attachment, thereby ensuring the cleanliness of the product surface, avoiding the situation where the attachment effect is affected by impurities attached to the product surface, improving the attachment quality of the copper foil, and being more practical.

[0022] The present invention can achieve an automatic compaction effect on the copper foil attached to products of different thicknesses, thereby eliminating the process of manual compaction, saving time and manpower, and having a good attachment effect; it can achieve a clamping and positioning effect on products of different sizes, thereby ensuring the stability of the products and preventing them from being easily offset and falling; it can achieve a dust cleaning effect on the surface of the product before attachment, thereby ensuring the cleanliness of the product surface, avoiding the situation in which the attachment effect is affected by impurities attached to the product surface, improving the attachment quality of the copper foil, and being more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0024] Figure 2 For the present invention Figure 1 A schematic diagram of the enlarged structure of the middle A area;

[0025] Figure 3 For the present invention Figure 1 Schematic diagram of the enlarged structure of the middle B area;

[0026] Figure 4 The local three-dimensional structure of the present invention is shown in FIG. Figure 1;

[0027] Figure 5 For the present invention Figure 4 Schematic diagram of the enlarged structure of the middle C area;

[0028] Figure 6 For the present invention Figure 4 Schematic diagram of the enlarged structure of the middle D area;

[0029] Figure 7 The local three-dimensional structure of the present invention is shown in FIG. Figure 2 .

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] In the figure: 1, workbench; 2, slide plate; 3, first motor; 4, air outlet pipe; 5, fan; 6, first crank; 7, slide rod; 8, long tube; 9, first frame; 10, clamping block; 11, telescopic rod; 12, second frame; 13, rotating block; 14, first connecting rod; 15, first gear; 16, rack; 17, first threaded rod; 18, first sliding rod; 19, groove plate; 20, L-shaped rod; 21, second connecting rod; 22, third connecting rod; 23, first electric telescopic rod; 24, second gear; 25, first Second motor; 26. third gear; 27. fourth gear; 28. slider; 29. ​​fifth connecting rod; 30. worm wheel; 31. worm; 32. lifting plate; 33. third motor; 34. second crank; 35. limit column; 36. reciprocating block; 37. compacting block; 38. fifth gear; 39. first rack; 40. second electric telescopic rod; 41. second rack; 42. second threaded rod; 43. sixth gear; 44. fourth connecting rod; 45. fifth connecting rod; 46. sixth connecting rod; 47. seventh connecting rod; 48. hose. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0033] See also Figure 1-7 , the present invention provides a technical solution:

[0034] A conductive copper foil attaching jig comprises a workbench 1, wherein a compacting component for compacting the copper foil is arranged on the upper end of the workbench 1;

[0035] The compaction assembly includes a groove plate 19, which is slidably connected to an L-shaped rod 20 through a groove, and the upper end of the L-shaped rod 20 is slidably connected to a slider 28 through a groove, and the left and right ends of the slider 28 are rotatably connected to a fifth connecting rod 29 through a pin shaft, and the lower end of the fifth connecting rod 29 is rotatably connected to a lifting plate 32 through a pin shaft, and the left and right ends of the front side of the lifting plate 32 are fixedly connected to a limiting column 35, and the limiting column 35 is slidably connected to a reciprocating block 36, and a compaction block 37 is fixedly connected to the middle of the lower end surface of the reciprocating block 36.

[0036] In this embodiment, a worm gear 30 is fixedly connected to the connection between the left fifth connecting rod 29 and the slider 28 via a pin, and a worm 31 is rotatably connected to the left end of the slider 28, and the worm 31 and the worm gear 30 are meshed with each other;

[0037] A third motor 33 is fixedly connected to the middle of the lower end surface of the lifting plate 32, and a second crank 34 is fixedly connected to the output end of the third motor 33 through a pin shaft. The right front end of the second crank 34 is embedded in the reciprocating block 36 through a pin shaft and is slidably connected thereto;

[0038] The left side of the L-shaped rod 20 is rotatably connected to the second gear 24 and the third connecting rod 22 through a pin shaft, the left side of the upper end surface of the L-shaped rod 20 is fixedly connected to the first electric telescopic rod 23, the piston end of the first electric telescopic rod 23 is meshed with the second gear 24, the right end of the third connecting rod 22 is rotatably connected to the second connecting rod 21 through a pin shaft, the right end of the second connecting rod 21 is rotatably connected to the slider 28 through a pin shaft, the right rear end of the workbench 1 is rotatably connected to the fourth connecting rod 44 and the fifth gear 38 through a pin shaft, the front end of the fourth connecting rod 44 is rotatably connected to the fifth connecting rod 45 through a pin shaft, the front end of the fifth connecting rod 45 is rotatably connected to the L-shaped rod 20 through a pin shaft, the right rear end of the upper end surface of the workbench 1 is fixedly connected to the second electric telescopic rod 40, the piston end of the second electric telescopic rod 40 is fixedly connected to the first rack 39, and the first rack 39 is meshed with the fifth gear 38;

[0039] When in use, by starting the second electric telescopic rod 40 to drive the first rack 39 to move, the fifth gear 38 and the fourth connecting rod 44 can be rotated, so that the angle between the fourth connecting rod 44 and the fifth connecting rod 45 can be changed, and the L-shaped rod 20 can be slid forward and backward. At the same time, the first electric telescopic rod 23 is started to use the rack to drive the second gear 24 and the third connecting rod 22 to rotate, so that the angle between the second connecting rod 21 can be changed, so that the slider 28 can slide left and right, and the position of the compacting block 37 can be adjusted. Then, according to the thickness of the product, the personnel manually rotate the worm 31 to drive The worm gear 30 rotates, causing the fifth connecting rods 29 on the left and right sides to rotate in different directions at the same time, causing the lifting plate 32 to rise and fall, and starting the third motor 33 to drive the second crank 34 to rotate continuously. The reciprocating block 36 is driven by the pin shaft to slide back and forth on the limit column 35, so that the reciprocating movement of the compacting block 37 can be achieved, so that the lowest position of the compacting block 37 just contacts the copper foil to compact the copper foil, thereby achieving an automatic compacting effect on the copper foil attached to products of different thicknesses, thereby eliminating the process of manual compaction, saving time and manpower, and having a good attachment effect.

[0040] In this embodiment, a clamping assembly for positioning the product is also provided on the workbench 1;

[0041] The clamping assembly includes a first frame body 9 and a second frame body 12, the left and right ends of the first frame body 9 and the second frame body 12 are slidably connected with a clamping block 10, the end surfaces of the clamping blocks 10 on the front and rear sides close to each other are fixedly connected with a telescopic rod 11, the middle part of the second frame body 12 is rotatably connected with a rotating block 13 and a first gear 15 through a pin shaft, the first gear 15 is meshedly connected with a rack 16, the lower end of the rack 16 is threadedly connected with a first threaded rod 17, the lower end of the rack 16 is slidably connected with a first slide bar 18, the left and right ends of the first slide bar 18 are fixedly connected to the second frame body 12, the left and right ends of the first threaded rod 17 are rotatably connected to the second frame body 12, and the rack 16 and the first gear 15 are meshed with each other;

[0042] The right end of the first frame 9 is rotatably connected to a sixth connecting rod 46 and a sixth gear 43 via a pin shaft, the sixth gear 43 is meshedly connected to a second rack 41, the left end of the second rack 41 is threadedly connected to a second threaded rod 42, the front end of the sixth connecting rod 46 is rotatably connected to a seventh connecting rod 47 via a pin shaft, and the front end of the seventh connecting rod 47 is rotatably connected to the second frame 12 via a pin shaft;

[0043] When in use, according to the size of the product, the personnel manually rotates the second threaded rod 42 to drive the second rack 41 to move, so that the sixth gear 43 and the sixth connecting rod 46 can be rotated, and the angle between the sixth connecting rod 46 and the seventh connecting rod 47 can be changed, so that the spacing between the first frame 9 and the second frame 12 can be adjusted. Then the personnel manually drives the first threaded rod 17 to move the rack 16 left and right, so that the first gear 15 and the rotating block 13 rotate, and the clamping blocks 10 on the left and right sides can slide in different directions at the same time under the action of the first connecting rod 14, and the azimuths of the four clamping blocks 10 can be adjusted under the action of the telescopic rod 11 to make it meet the size of the product. The product can be clamped by the clamping block 10 to complete the positioning, thereby having a clamping and positioning effect for products of different sizes, thereby ensuring the stability of the product and preventing it from being offset and falling.

[0044] In this embodiment, the workbench 1 is also provided with a blowing component for removing impurities from the product;

[0045] The blowing assembly includes a first motor 3, the lower end of the first motor 3 is fixedly connected to the workbench 1, the output end of the first motor 3 is fixedly connected to the first crank 6 through a pin shaft, the upper end of the first crank 6 is embedded with a slide rod 7 through a pin shaft and is slidably connected thereto, the lower end of the slide rod 7 is embedded with a slide plate 2 through a groove and is slidably connected thereto, the lower end surface of the slide plate 2 is fixedly connected to the workbench 1, the upper end of the slide rod 7 passes through and is fixedly connected with a long tube 8, the left end of the long tube 8 is connected with a hose 48, the lower end of the hose 48 is connected with a fan 5, and the upper end of the fan 5 is fixedly connected to the workbench 1;

[0046] During use, after positioning the product, the first motor 3 and the fan 5 can be started at the same time. The fan 5 transports the gas to the long tube 8 through the air outlet pipe 4, and sprays the gas through the nozzle of the long tube 8, so that the gas is blown to the surface of the product to blow up the dust and impurities on the surface of the product. At the same time, under the action of the first motor 3, the first crank 6 is reciprocated, and the pin shaft is used to drive the slide rod 7 to slide back and forth on the slide plate 2, so that the jet range of the long tube 8 can be expanded, and a uniform blowing effect can be achieved on the product, and the dust and impurities on the surface of the product are blown away, ensuring the cleanliness of the product surface, so as to achieve a dust cleaning effect on the surface of the product before attachment, thereby ensuring the cleanliness of the product surface, avoiding the situation where the attachment effect is affected by impurities attached to the product surface, improving the attachment quality of the copper foil, and being more practical.

[0047] Working principle of the present invention: when in use, according to the size of the product, the personnel manually rotates the second threaded rod 42 to drive the second rack 41 to move, so that the sixth gear 43 and the sixth connecting rod 46 can be rotated, so that the angle between the sixth connecting rod 46 and the seventh connecting rod 47 can be changed, and the distance between the first frame 9 and the second frame 12 can be adjusted. Then the personnel manually drives the rack 16 to move left and right with the first threaded rod 17, so that the first gear 15 and the rotating block 13 rotate, and the clamping blocks 10 on the left and right sides can slide in different directions at the same time under the action of the first connecting rod 14, and the orientation of the four clamping blocks 10 can be adjusted under the action of the telescopic rod 11 to make it meet the size of the product, and the clamping blocks 10 are used to clamp the product, that is, The positioning can be completed, so that a clamping and positioning effect can be achieved for products of different sizes, thereby ensuring the stability of the product and preventing it from deviating and falling; after the product is positioned, the first motor 3 and the fan 5 can be started at the same time, and the fan 5 transports the gas to the long tube 8 through the outlet pipe 4, and sprays the gas through the nozzle of the long tube 8, so that the gas is blown to the surface of the product to blow up the dust and impurities on the surface of the product. At the same time, under the action of the first motor 3, the first crank 6 is reciprocated, and the pin shaft is used to drive the slide rod 7 to slide back and forth on the slide plate 2, so that the jet range of the long tube 8 can be expanded, and a uniform blowing effect can be achieved on the product, so that the dust and impurities on the surface of the product are blown away, and the cleanliness of the product surface can be ensured, so that The surface of the product before attachment is dust-cleaned, thereby ensuring the cleanliness of the product surface, avoiding the situation where impurities adhere to the product surface and affecting the attachment effect, improving the attachment quality of the copper foil, and being more practical; then the copper foil is attached. When the attachment is completed, the second electric telescopic rod 40 can be started to drive the first rack 39 to move, so that the fifth gear 38 and the fourth connecting rod 44 can be rotated, so that the angle between the fourth connecting rod 44 and the fifth connecting rod 45 can be changed, so that the L-shaped rod 20 can slide back and forth. At the same time, the first electric telescopic rod 23 is started to use the rack to drive the second gear 24 and the third connecting rod 22 to rotate, so that the angle between the second connecting rod 21 can be changed, so that the slider 28 slides left and right to adjust the position of the compacting block 37, and then according to the thickness of the product, the personnel manually rotates the worm 31 to drive the worm wheel 30 to rotate, so that the fifth connecting rod 29 on the left and right sides rotates in different directions at the same time, so that the lifting plate 32 is lifted and lowered, and the third motor 33 is started to drive the second crank 34 to rotate continuously, and the reciprocating block 36 is driven by the pin shaft to slide back and forth on the limit column 35, so that the reciprocating movement of the compacting block 37 can be realized, so that the lowest position of the compacting block 37 just contacts with the copper foil to compact the copper foil, thereby achieving an automatic compacting effect on the copper foil attached to products of different thicknesses, thereby eliminating the process of manual compaction, saving time and manpower, and having a good attachment effect.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conductive copper foil attaching jig, comprising a workbench (1), characterized in that: The upper end of the workbench (1) is provided with a compacting component for compacting the copper foil; The compacting assembly comprises a groove plate (19), wherein the groove plate (19) is slidably connected to an L-shaped rod (20) via a groove, the upper end of the L-shaped rod (20) is slidably connected to a slider (28) via a groove, the left and right ends of the slider (28) are rotatably connected to a fifth connecting rod (29) via a pin shaft, the lower end of the fifth connecting rod (29) is rotatably connected to a lifting plate (32) via a pin shaft, the left and right ends of the front side of the lifting plate (32) are fixedly connected to limiting columns (35), the limiting columns (35) are slidably connected to a reciprocating block (36), and the middle part of the lower end surface of the reciprocating block (36) is fixedly connected to a compacting block (37).

2. The conductive copper foil attaching jig according to claim 1, characterized in that: The connection between the fifth connecting rod (29) and the slider (28) on the left side is fixedly connected to a worm wheel (30) via a pin shaft, and the left end of the slider (28) is rotatably connected to a worm (31), and the worm (31) and the worm wheel (30) are meshed with each other.

3. The conductive copper foil attaching jig according to claim 1, characterized in that: A third motor (33) is fixedly connected to the middle of the lower end surface of the lifting plate (32); an output end of the third motor (33) is fixedly connected to a second crank (34) via a pin shaft; a right front end of the second crank (34) is embedded in a reciprocating block (36) via a pin shaft and is slidably connected thereto.

4. The conductive copper foil attaching jig according to claim 1, characterized in that: The left side of the L-shaped rod (20) is rotatably connected to a second gear (24) and a third connecting rod (22) via a pin shaft, the left side of the upper end surface of the L-shaped rod (20) is fixedly connected to a first electric telescopic rod (23), the piston end of the first electric telescopic rod (23) is meshed with the second gear (24), the right end of the third connecting rod (22) is rotatably connected to a second connecting rod (21) via a pin shaft, the right end of the second connecting rod (21) is rotatably connected to a slider (28) via a pin shaft, and the right rear end of the workbench (1) is connected to the workbench (1) via a pin shaft. A fourth connecting rod (44) and a fifth gear (38) are rotatably connected via a pin shaft, a front end of the fourth connecting rod (44) is rotatably connected to a fifth connecting rod (45) via a pin shaft, a front end of the fifth connecting rod (45) is rotatably connected to the L-shaped rod (20) via a pin shaft, a second electric telescopic rod (40) is fixedly connected to the rear end of the right side of the upper end surface of the workbench (1), a first rack (39) is fixedly connected to the piston end of the second electric telescopic rod (40), and the first rack (39) is meshed with the fifth gear (38).

5. The conductive copper foil attaching jig according to claim 1, characterized in that: The workbench (1) is also provided with a clamping assembly for positioning the product.

6. The conductive copper foil attaching jig according to claim 5, characterized in that: The clamping assembly comprises a first frame body (9) and a second frame body (12), the left and right ends of the first frame body (9) and the second frame body (12) are slidably connected with a clamping block (10), the end surfaces of the clamping blocks (10) close to each other on the front and rear sides are fixedly connected with a telescopic rod (11), the middle part of the second frame body (12) is rotatably connected with a rotating block (13) and a first gear (15) through a pin shaft, the first gear (15) is meshingly connected with a rack (16), the lower end of the rack (16) is threadedly connected with a first threaded rod (17), the lower end of the rack (16) is slidably connected with a first sliding rod (18), the left and right ends of the first sliding rod (18) are fixedly connected to the second frame body (12), the left and right ends of the first threaded rod (17) are rotatably connected to the second frame body (12), and the rack (16) and the first gear (15) are meshing with each other.

7. The conductive copper foil attaching jig according to claim 6, characterized in that: The right end of the first frame (9) is rotatably connected to a sixth connecting rod (46) and a sixth gear (43) via a pin shaft; the sixth gear (43) is meshingly connected to a second rack (41); the left end of the second rack (41) is threadedly connected to a second threaded rod (42); the front end of the sixth connecting rod (46) is rotatably connected to a seventh connecting rod (47) via a pin shaft; the front end of the seventh connecting rod (47) is rotatably connected to the second frame (12) via a pin shaft.

8. The conductive copper foil attaching jig according to claim 1, characterized in that: The workbench (1) is also provided with an air blowing component for removing impurities from the product.

9. The conductive copper foil attaching jig according to claim 8, characterized in that: The blowing assembly comprises a first motor (3), the lower end of the first motor (3) is fixedly connected to the workbench (1), the output end of the first motor (3) is fixedly connected to a first crank (6) via a pin shaft, the upper end of the first crank (6) is embedded with a slide rod (7) via a pin shaft and is slidably connected thereto, the lower end of the slide rod (7) is embedded with a slide plate (2) via a groove and is slidably connected thereto, the lower end surface of the slide plate (2) is fixedly connected to the workbench (1), the upper end of the slide rod (7) passes through and is fixedly connected to a long tube (8), the left end of the long tube (8) is connected to a hose (48), the lower end of the hose (48) is connected to a fan (5), and the upper end of the fan (5) is fixedly connected to the workbench (1).

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