Synchronous rotary welding device

Abstract

The utility model provides a synchronous rotary welding device. The synchronous rotary welding device comprises a first gear, a second gear, a third gear, a synchronous shaft, a wire set placing block, a clamping base and a mounting base assembly. The mounting base assembly comprises a first mounting base and a second mounting base, the synchronizing shaft is rotationally connected with the first mounting base and the second mounting base, the two ends of the synchronizing shaft are detachably connected with the third gears respectively, and the two third gears are meshed with the first gear and the second gear respectively. One end of the clamping seat is rotationally connected with the first mounting seat and is detachably connected with the first gear; a to-be-welded lens module is arranged at the other end, close to the second mounting base, of the clamping base. One end of the second gear is rotationally connected with the second mounting base, the wire set placing block is detachably connected with the second gear, and the to-be-welded end of the wire set is arranged at the end, close to the lens module, of the wire set placing block. One wire of the wire group can be adjusted to a position without obstruction of other wires by rotating the second gear, so that welding with a welding spot of the lens module is facilitated, and the problem that the lens module and the wire group are difficult to weld is solved.

Description

Technical Field

[0001] The present application relates to the technical field of medical devices, and in particular to a synchronous rotation welding device. Background Art

[0002] In the manufacturing process of medical equipment such as choledochoscopes, welding of lens modules and wire groups is one of the key process steps. However, the size of the choledochoscope lens module is extremely small, with specific dimensions of 1mm x 1mm x 2mm. There are four solder joints on the module, each of which is only 0.2mm in size, and the spacing between the solder joints is also 0.2mm. At the same time, the wire group connected to the lens module is a thin and long wire with a diameter of 0.5mm. Four wires with a diameter of 0.1mm are wrapped inside the wire group. These wires need to be welded to the four solder joints of the lens module respectively.

[0003] Since the size and spacing of the solder joints are extremely small, the soldering needs to be observed under a microscope. In some soldering methods, a handheld soldering iron is used for soldering operations. However, due to the small size of the lens module, the small size and spacing of the solder joints, and the close distance between the wires in the wire group, the wires in the wire group hinder each other during the soldering process, making it difficult to manually solder with a handheld soldering iron, which in turn leads to poor soldering quality. Utility Model Content

[0004] The present application provides a synchronous rotation welding device to solve the problem of difficulty in welding a lens module and a wire assembly.

[0005] The present application provides a synchronous rotation welding device, comprising: a first gear, a second gear, a third gear, a synchronous shaft, a wire group insertion block, a clamping seat and a mounting seat assembly;

[0006] The mounting seat assembly includes a first mounting seat and a second mounting seat;

[0007] The synchronization shaft is rotatably connected to the first mounting seat and the second mounting seat respectively, and both ends of the synchronization shaft are detachably connected to the third gears respectively, and the two third gears are respectively meshed with the first gear and the second gear;

[0008] One end of the clamp is rotatably connected to the first mounting seat, and one end of the clamp is detachably connected to the first gear; the lens module to be welded is arranged at the other end of the clamp, and the other end of the clamp is arranged on a side of the first mounting seat close to the second mounting seat;

[0009] One end of the second gear is rotatably connected to the second mounting seat, and the wire group insertion block is detachably connected to the second gear after passing through the second gear; the wire group to be welded is arranged in the wire group insertion block, and the end of the wire group to be welded is arranged at one end of the wire group insertion block close to the lens module.

[0010] By fixing the lens module in the clamp, fixing the wire group and placing the wire group in the block, rotating the second gear can drive the clamp to rotate through the rotation of the third gear and the first gear, thereby rotating the lens module and the wire group. One of the wires of the wire group can be adjusted to a position where there is no obstruction from other wires, so as to facilitate welding with the welding point of the lens module.

[0011] Optionally, a first groove is provided on the top surface of the clamp seat, and the lens module is arranged in the first groove; a second groove is provided on the top surface of the line group placement block, and the line group is arranged in the second groove.

[0012] Optionally, a pressing block is further included, and the pressing block is arranged on the top surface of the line group insertion block, and the pressing block is arranged at one end of the line group insertion block close to the lens module. By arranging the pressing block, the line group can be fixed in the line group insertion block.

[0013] Optionally, it further comprises a clamp block and a first spring, wherein the middle portion of the clamp block is hinged to the clamp seat, one end of the first spring is disposed in the clamp seat, the other end of the first spring abuts against one end of the clamp block, and the other end of the clamp block abuts against the top surface of the lens module. By providing the clamp block and the first spring, the lens module can be conveniently fixed.

[0014] Optionally, the top surface of the clamp seat is further provided with a clearance groove, and the middle part of the clamp block is arranged in the clearance groove; the side surface of the clamp seat is provided with a hinge hole, and the middle part of the clamp block is hinged to the clamp seat through the hinge hole.

[0015] Optionally, the second gear includes a rotating part and a meshing part, the rotating part is rotatably connected to the second mounting seat, and the meshing part is meshed with the third gear at one end of the synchronization shaft close to the second mounting seat; the rotating part is circumferentially provided with a third groove, and the third groove is provided at one end of the rotating part close to the meshing part.

[0016] Optionally, a limiting assembly is further included, the limiting assembly includes a pressure plate, a second spring and a top block, the pressure plate is detachably connected to the side of the second mounting seat, the second spring and the top block are arranged in the second mounting seat; one end of the second spring abuts against the pressure plate, the other end of the second spring abuts against one end of the top block, and the other end of the top block abuts against the third groove. By setting the limiting assembly to abut against the third groove, the second gear can be limited along the axial direction of the second gear.

[0017] Optionally, the first mounting seat and the second mounting seat are respectively provided with bearings, and the synchronizing shaft is rotatably connected to the first mounting seat and the second mounting seat respectively through the bearings; one end of the clamping seat is rotatably connected to the first mounting seat through the bearings. By providing the bearings, the rotation resistance of the synchronizing shaft and the clamping seat can be reduced.

[0018] Optionally, the mounting seat assembly further comprises a bottom plate, and the first mounting seat and the second mounting seat are detachably connected to both ends of the bottom plate. By providing the bottom plate, the first mounting seat and the second mounting seat can be fixed, making the mounting seat assembly more secure.

[0019] Optionally, it also includes a foot, and the foot is detachably connected to the bottom surface of the base plate. By providing the foot, the device can be placed tilted under the microscope lens, which is convenient for operators to observe the welding lens module and the wire group.

[0020] The present application provides a synchronous rotation welding device, comprising: a first gear, a second gear, a third gear, a synchronous shaft, a wire group insertion block, a clamp seat and a mounting seat assembly. The mounting seat assembly comprises a first mounting seat and a second mounting seat, the synchronous shaft is rotatably connected to the first mounting seat and the second mounting seat respectively, and the two ends are detachably connected to the third gear respectively, and the two third gears are respectively meshed with the first gear and the second gear. One end of the clamp seat is rotatably connected to the first mounting seat and detachably connected to the first gear; the lens module to be welded is arranged at one end of the clamp seat close to the second mounting seat. One end of the second gear is rotatably connected to the second mounting seat, the wire group insertion block is detachably connected to the second gear, and the end of the wire group to be welded is arranged at one end of the wire group insertion block close to the lens module. By rotating the second gear, a certain wire of the wire group can be adjusted to a place where there is no obstruction from other wires, so as to facilitate welding with the welding point of the lens module, thereby solving the problem of difficult welding between the lens module and the wire group. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the present application, the drawings required for use in the embodiments are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0022] Figure 1 A schematic diagram of the structure of the synchronous rotation welding device provided in this application;

[0023] Figure 2 This is an enlarged schematic diagram of the synchronous rotary welding device provided in this application;

[0024] Figure 3 A schematic diagram of the top view of the synchronous rotation welding device provided in this application;

[0025] Figure 4 A schematic diagram of the cross-sectional structure of the synchronous rotary welding device provided in this application;

[0026] Figure 5 This is a schematic diagram of the main structure of the synchronous rotary welding device provided in this application;

[0027] Figure 6 A schematic diagram of the cross-sectional structure of the synchronous rotary welding device provided in this application in the direction of B;

[0028] Figure 7 A schematic diagram of the second gear structure provided for this application;

[0029] Figure 8 This is a schematic diagram of the clamping seat structure provided in this application.

[0030] Illustration Description:

[0031] Among them, 1-first gear; 2-first mounting seat; 3-clamping block; 4-first spring; 5-pressing block; 6-second mounting seat; 7-second gear; 71-rotating part; 72-toothed part; 73-third groove; 74-sliding groove; 8-line group insertion block; 9-third gear; 10-foot; 11-bottom plate; 12-synchronizing shaft; 13-clamping seat; 131-first groove; 132-first limiting hole; 133-allowing groove; 14-limiting assembly; 141-pressing plate; 142-second spring; 143-top block; 15-lens module; 16-line group; 17-bearing. DETAILED DESCRIPTION

[0032] The following embodiments are described in detail, and examples thereof are shown in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementations described in the following embodiments do not represent all implementations consistent with the present application. They are only examples of systems and methods consistent with some aspects of the present application as detailed in the claims.

[0033] The size and spacing of the solder joints of the choledochoscope lens module are extremely small, and the soldering needs to be observed under a microscope. In some soldering methods, a handheld soldering iron is used for soldering operations. However, due to the small size of the lens module, the small size and spacing of the solder joints, and the close distance between the wires in the wire group, the wires in the wire group hinder each other during the soldering process, making it difficult to manually solder with a handheld soldering iron, which leads to poor soldering quality.

[0034] In order to solve the problem of difficulty in welding the lens module and the wire group, the embodiment of the present application provides a synchronous rotation welding device, see Figure 1-2The device includes: a first gear 1, a second gear 7, a third gear 9, a synchronous shaft 12, a line group insertion block 8, a clamping seat 13 and a mounting seat assembly. The mounting seat assembly includes a first mounting seat 2 and a second mounting seat 6. In some embodiments, the first mounting seat 2 and the second mounting seat 6 can be rectangular plates with a certain thickness for mounting structural members connected thereto. For example, the thickness of the first mounting seat 2 and the second mounting seat 6 can be 15 mm or 20 mm.

[0035] The bottom of the first mounting seat 2 and the second mounting seat 6 are respectively provided with mounting holes perpendicular to the side, and the synchronization shaft 12 is rotatably connected to the first mounting seat 2 and the second mounting seat 6 through the mounting holes. The two ends of the synchronization shaft 12 are respectively detachably connected to the third gear 9. In some embodiments, the two third gears 9 and the synchronization shaft 12 can be fixed by a key connection. When the synchronization shaft 12 rotates, the two third gears 9 rotate synchronously with the synchronization shaft 12. The two ends of the synchronization shaft 12 can be a stepped structure to limit the two third gears 9 in the axial direction. Threaded holes can be provided on the sides of the two ends of the synchronization shaft 12, and baffles can be provided on the outer sides of the two third gears 9 to limit the two third gears 9 at the two ends of the synchronization shaft 12, respectively, so as to reduce the probability of the third gear 9 moving toward the end of the synchronization shaft 12 during the rotation process. At the same time, since the third gears 9 at both ends are limited, the probability of the synchronization shaft 12 moving between the mounting seat components can also be reduced. Since fixing the third gear 9 by a baffle is only an example of the present application, Figure 1 The middle baffle is not shown. It should be noted that the space between the first mounting seat 2 and the second mounting seat 6 is regarded as the inner side of the mounting seat assembly, and the two third gears 9 are respectively arranged on the outer side of the mounting seat assembly.

[0036] Continue to see Figure 1-2 , and see Figure 3-4 , one end of the clamping seat 13 is rotatably connected to the first mounting seat 2, and one end of the clamping seat 13 is detachably connected to the first gear 1. In some embodiments, one end of the clamping seat 13 and the first gear 1 can also be fixed by a key connection, so that when the first gear 1 rotates, the clamping seat 13 can be driven to rotate synchronously. A baffle can be set on the outside of the first gear 1 to limit the first gear 1 at the end of the clamping seat 13. The other end of the clamping seat 13 is set on the side of the first mounting seat 2 close to the second mounting seat 6, and the lens module 15 to be welded is set at one end of the clamping seat 13 close to the second mounting seat 6. It can be understood that the first gear 1 is also set on the outside of the mounting seat assembly.

[0037] One end of the second gear 7 is rotatably connected to the second mounting seat 6, and the wire group insertion block 8 is detachably connected to the second gear 7 after passing through the second gear 7. In some embodiments, a threaded hole can be set at one end of the second gear 7, and the wire group insertion block 8 can be tightened by a ball screw, so that when the second gear 7 rotates, the wire group insertion block 8 can be driven to rotate synchronously. The wire group 16 to be welded is set in the wire group insertion block 8, and the end of the wire group 16 to be welded is set at one end of the wire group insertion block 8 close to the lens module 15. It can be understood that the second gear 7 is also set on the outside of the mounting seat assembly.

[0038] The two third gears 9 are meshed with the first gear 1 and the second gear 7 respectively. When the second gear 7 is rotated, the third gear 9 meshed with the second gear 7 rotates, and the third gear 9 meshed with the first gear 1 is driven to rotate through the synchronization shaft 12, thereby driving the first gear 1 to rotate. Since the clamping seat 13 for fixing the lens module 15 is connected to the first gear 1, the wire group insertion block 8 for fixing the wire group 16 is connected to the second gear 7, so that the lens module 15 and the wire group 16 rotate under the drive of the first gear 1 and the second gear 7. When welding, if a certain wire in the wire group 16 needs to be welded to a welding point in the lens module 15, it is only necessary to rotate the second gear 7 and adjust the wire group 16 to a place where there is no obstruction of other wires, and then the lens module 15 and the wire group 16 can be welded.

[0039] The welding device provided in the above embodiment fixes the lens module 15 in the clamp seat 13, fixes the wire group 16 in the wire group insertion block 8, and rotates the second gear 7 connected to the wire group insertion block 8, so that the clamp seat 13 can be rotated through the third gear 9 and the first gear 1, thereby rotating the lens module 15 and the wire group 16, and a certain wire of the wire group 16 can be adjusted to a position without obstruction by other wires, so as to facilitate welding with the welding point of the lens module 15. The probability of mutual obstruction between different wires of the wire group 16 during welding can be reduced, and the problem of difficulty in welding the lens module 15 and the wire group 16 can be solved.

[0040] See also Figure 8, one end of the clamp seat 13 is also a stepped shaft structure, so that the clamp seat 13 is limited by the first mounting seat 2 in the axial direction. The other end of the clamp seat 13 is provided with a plane, which can be used as the top surface of the other end of the clamp seat 13, and a first groove 131 is provided on the top surface of the clamp seat 13, and the first groove 131 is provided at one end of the clamp seat 13 close to the second mounting seat 6. The cross-section of the first groove 131 can be rectangular, and the lens module 15 is arranged in the first groove 131. The size of the first groove 131 can be the same as the size of the lens module 15, so that the lens module 15 can be just placed in the first groove 131. The wire group insertion block 8 is a long strip structure, and the end of the wire group insertion block 8 close to the clamp seat 13 is chamfered, so that the position between the wires of the wire group 16 and the welding points of the lens module 15 can be easily observed during the rotation of the second gear 7. A second groove is provided on the top surface of the wire group placing block 8, and the wire group 16 is arranged in the second groove. It can be understood that the second groove is a straight groove, which is straight from one end of the wire group placing block 8 to the other end. The wire group 16 is placed in the second groove, and the wire group 16 is pushed, and the wire group 16 can slide in the second groove.

[0041] In some embodiments, the device further includes a pressing block 5, which is disposed on the top surface of the line group insertion block 8, and the pressing block 5 is disposed at one end of the line group insertion block 8 close to the lens module 15. The pressing block 5 is used to press the line group 16 to reduce the probability of the line group 16 falling during the rotation of the line group insertion block 8, and can also limit the line group 16 in the second groove to prevent the line group 16 from sliding in the second groove. The end of the pressing block 5 close to the lens module 15 is also chamfered. The pressing block 5 can be made of a magnetic material, and the line group insertion block 8 can be made of a metal material, so that the pressing block 5 can be directly adsorbed on the top surface of the line group insertion block 8 for easy operation.

[0042] In some embodiments, the device further comprises a clamp block 3 and a first spring 4, the middle portion of the clamp block 3 is hinged to the clamp seat 13, and one end of the first spring 4 is disposed in the clamp seat 13. Figure 8 The top surface of the clamp seat 13 is provided with a first limiting hole 132, one end of the first spring 4 is arranged in the first limiting hole 132, and the other end of the first spring 4 abuts against one end of the clamp block 3. A second limiting hole can be provided on the bottom surface of one end of the clamp block 3, and the other end of the first spring 4 can be arranged in the second limiting hole, so that the first spring 4 abuts against the clamp block 3. By providing the first limiting hole 132 and the second limiting hole, the first spring 4 can be limited between the clamp block 3 and the clamp seat 13.

[0043] The top surface of the clamp seat 13 is also provided with a clearance groove 133, and the clearance groove 133 is arranged between the first limiting hole 132 and the first groove 131. The side of the clamp seat 13 is provided with a hinge hole, and the hinge hole passes through the clearance groove 133. The middle part of the clamp block 3 is arranged in the clearance groove 133, and is hinged to the clamp seat 13 through the hinge hole. The other end of the clamp block 3 abuts against the top surface of the lens module 15, which is used to clamp the lens module 15 to reduce the probability of the lens module 15 falling during the rotation of the clamp seat 13. By pressing one end of the clamp block 3 close to the first spring 4, the lens module 15 can be taken out of the clamp seat 13, or the lens module 15 can be placed in the clamp seat 13. By setting the clamp block 3 and the first spring 4, the lens module 15 can be conveniently fixed.

[0044] See also Figure 7 The second gear 7 includes a rotating portion 71 and a meshing portion 72. The rotating portion 71 is rotatably connected to the second mounting seat 6, and the meshing portion 72 is meshed with the third gear 9 on the synchronization shaft 12 near one end of the second mounting seat 6. In some embodiments, a slide groove 74 can be provided in the second gear 7, and the wire group insertion block 8 is inserted into the slide groove 74. A tightening screw hole is provided in the rotating portion 71 of the second gear 7. After the wire group insertion block 8 passes through the second gear 7, the wire group insertion block 8 is tightened by the ball screw. By adjusting the ball screw, the distance between the wire group insertion block 8 and the clamping seat 13 can be adjusted to better control the length of the welding end of the wire group 16 extending out of the wire group insertion block 8. The rotating portion 71 is provided with a third groove 73 along the circumferential direction, and the third groove 73 is provided at one end of the rotating portion 71 near the meshing portion 72. The third groove 73 is used to limit the second gear 7.

[0045] See also Figure 5-6 The device also includes a limiting assembly 14, which includes a pressure plate 141, a second spring 142 and a top block 143. The pressure plate 141 is detachably connected to the side of the second mounting seat 6 parallel to the axial direction of the synchronization shaft 12, and the pressure plate 141 can be a rectangular structure and can be fixed to the second mounting seat 6 by bolts. The second spring 142 and the top block 143 are arranged in the second mounting seat 6, one end of the second spring 142 abuts against the pressure plate 141, and the other end of the second spring 142 abuts against one end of the top block 143. In some embodiments, a third limiting hole can be provided at one end of the top block 143 abutting against the second spring 142, and one end of the second spring 142 is arranged in the third limiting hole to limit the second spring 142. The other end of the top block 143 abuts against the third groove 73 of the second gear 7.

[0046] By providing the third groove 73, the second gear 7 can be limited in the second mounting seat 6 along the axial direction of the second gear 7 to prevent the second gear 7 from moving outward along the axial direction during the rotation. It should also be noted that the second spring 142 is always in a compressed state and can provide elastic force when the second gear 7 is rotated, so that the second gear 7 can reduce the shaking in the second mounting seat 6 under the buffering effect of the elastic force.

[0047] See again Figure 4 The first mounting seat 2 and the second mounting seat 6 are respectively provided with bearings 17, and the bearings 17 are respectively sleeved on both ends of the synchronous shaft 12, so that the synchronous shaft 12 is rotatably connected to the first mounting seat 2 and the second mounting seat 6 through the bearings 17. One end of the clamping seat 13 is also sleeved with a bearing 17, so that one end of the clamping seat 13 is rotatably connected to the first mounting seat 2 through the bearing 17.

[0048] See again Figure 1 The mounting seat assembly further includes a bottom plate 11, which may be a rectangular plate. The thickness of the bottom plate 11 is smaller than that of the first mounting seat 2 and the second mounting seat 6. For example, the thickness of the bottom plate 11 may be 10 mm. The first mounting seat 2 and the second mounting seat 6 may be detachably connected to the two ends of the bottom plate 11, respectively. The first mounting seat 2 and the second mounting seat 6 may be respectively arranged on the top surface of the bottom plate 11 and parallel to each other along the plate surface direction. Threaded holes may be provided at the bottom of the first mounting seat 2 and the second mounting seat 6 so that the first mounting seat 2 and the second mounting seat 6 may be respectively connected to the two ends of the bottom plate 11 by bolts.

[0049] In some embodiments, the device further includes a foot 10, which is detachably connected to the bottom surface of the bottom plate 11. The foot 10 can be a rectangular plate, and the foot 10 is arranged at one end of the bottom plate 11, so that the device can be placed tilted under the microscope lens, which can facilitate the operator to observe the welding lens module 15 and the wire group 16.

[0050] It can be seen from the above technical scheme that the embodiment of the present application provides a synchronous rotation welding device, including a first gear 1, a second gear 7, a third gear 9, a synchronous shaft 12, a wire group insertion block 8, a clamp seat 13 and a mounting seat assembly. The mounting seat assembly includes a first mounting seat 2 and a second mounting seat 6. The synchronous shaft 12 is rotatably connected to the first mounting seat 2 and the second mounting seat 6 respectively, and the two ends of the synchronous shaft 12 are detachably connected to the third gear 9 respectively, and the two third gears 9 are meshed with the first gear 1 and the second gear 7 respectively. One end of the clamp seat 13 is rotatably connected to the first mounting seat 2 and detachably connected to the first gear 1; the lens module 15 to be welded is arranged at one end of the clamp seat 13 close to the second mounting seat 6. One end of the second gear 7 is rotatably connected to the second mounting seat 6, the wire group insertion block 8 penetrates the second gear 7 and is detachably connected to the second gear 7, the wire group 16 to be welded is arranged in the wire group insertion block 8, and the end to be welded of the wire group 16 is arranged at one end of the wire group insertion block 8 close to the lens module 15. By rotating the second gear 7, a certain wire of the wire group 16 can be adjusted to a position where there is no obstruction from other wires, so as to facilitate welding with the welding point of the lens module 15. The probability of mutual obstruction between different wires of the wire group 16 during welding can be reduced, and the problem of difficulty in welding the lens module 15 and the wire group 16 can be solved.

[0051] Similar parts between the embodiments provided in this application can be referenced to each other. The specific implementation methods provided above are only a few examples under the general concept of this application and do not constitute a limitation on the protection scope of this application. For those skilled in the art, any other implementation methods expanded based on the scheme of this application without creative work belong to the protection scope of this application.

Claims

1. A synchronous rotary welding device, characterized in that: include: A first gear (1), a second gear (7), a third gear (9), a synchronization shaft (12), a wire group insertion block (8), a clamping seat (13) and a mounting seat assembly; The mounting seat assembly comprises a first mounting seat (2) and a second mounting seat (6); The synchronizing shaft (12) is rotatably connected to the first mounting seat (2) and the second mounting seat (6), respectively, and both ends of the synchronizing shaft (12) are detachably connected to the third gear (9); the two third gears (9) are meshed with the first gear (1) and the second gear (7), respectively; One end of the clamping seat (13) is rotatably connected to the first mounting seat (2), and one end of the clamping seat (13) is detachably connected to the first gear (1); the lens module (15) to be welded is arranged at the other end of the clamping seat (13), and the other end of the clamping seat (13) is arranged on a side of the first mounting seat (2) close to the second mounting seat (6); One end of the second gear (7) is rotatably connected to the second mounting seat (6), and the wire group insertion block (8) is detachably connected to the second gear (7) after passing through the second gear (7); the wire group (16) to be welded is arranged in the wire group insertion block (8), and the end of the wire group (16) to be welded is arranged at one end of the wire group insertion block (8) close to the lens module (15).

2. The synchronous rotation welding device according to claim 1, characterized in that: The top surface of the clamp seat (13) is provided with a first groove (131), and the lens module (15) is arranged in the first groove (131); the top surface of the line group placement block (8) is provided with a second groove, and the line group (16) is arranged in the second groove.

3. The synchronous rotation welding device according to claim 1, characterized in that: It also includes a pressing block (5), which is arranged on the top surface of the line group placement block (8), and the pressing block (5) is arranged at one end of the line group placement block (8) close to the lens module (15).

4. The synchronous rotation welding device according to claim 1, characterized in that: It also includes a clamping block (3) and a first spring (4), wherein the middle portion of the clamping block (3) is hinged to the clamping seat (13), one end of the first spring (4) is arranged in the clamping seat (13), the other end of the first spring (4) abuts against one end of the clamping block (3), and the other end of the clamping block (3) abuts against the top surface of the lens module (15).

5. The synchronous rotation welding device according to claim 4, characterized in that: The top surface of the clamp seat (13) is also provided with a clearance groove (133), and the middle part of the clamp block (3) is arranged in the clearance groove (133); the side surface of the clamp seat (13) is provided with a hinge hole, and the middle part of the clamp block (3) is hinged to the clamp seat (13) through the hinge hole.

6. The synchronous rotation welding device according to claim 1, characterized in that: The second gear (7) comprises a rotating portion (71) and a meshing portion (72); the rotating portion (71) is rotatably connected to the second mounting seat (6); the meshing portion (72) meshes with the third gear (9) at one end of the synchronizing shaft (12) close to the second mounting seat (6); the rotating portion (71) is provided with a third groove (73) along the circumferential direction; the third groove (73) is provided at one end of the rotating portion (71) close to the meshing portion (72).

7. The synchronous rotation welding device according to claim 6, characterized in that: The invention also comprises a limit assembly (14), wherein the limit assembly (14) comprises a pressure plate (141), a second spring (142) and a top block (143); the pressure plate (141) is detachably connected to the side of the second mounting seat (6); the second spring (142) and the top block (143) are arranged in the second mounting seat (6); one end of the second spring (142) abuts against the pressure plate (141), the other end of the second spring (142) abuts against one end of the top block (143), and the other end of the top block (143) abuts against the third groove (73).

8. The synchronous rotation welding device according to claim 1, characterized in that: Bearings (17) are respectively arranged in the first mounting seat (2) and the second mounting seat (6); the synchronizing shaft (12) is rotatably connected to the first mounting seat (2) and the second mounting seat (6) via the bearings (17); and one end of the clamping seat (13) is rotatably connected to the first mounting seat (2) via the bearings (17).

9. The synchronous rotation welding device according to claim 1, characterized in that: The mounting seat assembly further comprises a bottom plate (11), and the first mounting seat (2) and the second mounting seat (6) are respectively detachably connected to two ends of the bottom plate (11).

10. The synchronous rotation welding device according to claim 9, characterized in that: It also comprises a pad foot (10), wherein the pad foot (10) is detachably connected to the bottom surface of the bottom plate (11).

Images