Capacitor pin welding device

Abstract

The utility model discloses a capacitor pin welding device which comprises a bottom plate, supporting legs and a welding structure, a clamping assembly is arranged at the bottom of the bottom plate and comprises a connecting plate, the connecting plate is rotationally connected with the bottom plate, connecting blocks are symmetrically fixed to the front face of the connecting plate, and the bottoms of the connecting blocks are rotationally connected with control blocks. A threaded rod is rotationally connected between the connecting blocks, a control block is fixedly connected with the threaded rod, the threaded rod is sleeved with a threaded sleeve, and limiting strips are symmetrically fixed between the connecting blocks. Therefore, the bidirectional lead screw needs to be frequently screwed, certain labor is needed, the manual labor amount is large, and the working efficiency is also reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of welding devices, in particular to a capacitor pin welding device. Background Art

[0002] Welding is a processing method that uses heating, pressure or both to combine the metal atoms on the surfaces of two or more welds into a whole.

[0003] A Chinese patent discloses a lithium ion capacitor pin welding device (publication number: CN219246531U). The patent includes a welding mechanism for soldering pins on a circuit board. The welding mechanism is installed on a base, and a turntable is provided on the front side of the welding mechanism. The welding mechanism can be adjusted in the left and right directions. The turntable is rotatably installed on the base, and four clamping mechanisms arranged evenly in a circular shape are provided on the turntable. The clamping mechanism clamps the circuit board, and the circuit board with the capacitor inserted is clamped by the clamping mechanism, and the circuit board is rotated and sent to the welding mechanism for welding through the rotating turntable. At the same time, other workstations are loaded and clamped, and there is no need to wait during welding, which greatly improves the welding efficiency of the capacitor pins on the circuit board.

[0004] This patent improves welding efficiency. However, when installing or disassembling objects to be welded, this patent requires turning a bidirectional screw rod, and the support plates for installing the objects are provided with multiple groups, so that the bidirectional screw rod needs to be turned frequently, which requires a certain amount of manpower, the amount of manual labor is large, and the work efficiency will also be reduced. Utility Model Content

[0005] The technical problems to be solved by the utility model are as follows:

[0006] When installing or disassembling an object to be welded, it is necessary to turn the bidirectional screw rod, and the support plates for installing the object are provided with multiple groups, so that the bidirectional screw rod needs to be turned frequently, resulting in a certain amount of manual labor, a large amount of manual labor, and reduced work efficiency.

[0007] The purpose of the utility model can be achieved through the following technical solutions:

[0008] 1. A capacitor pin welding device, comprising a base plate, a supporting leg and a welding structure, characterized in that a clamping assembly is provided at the bottom of the base plate, the clamping assembly comprises a connecting plate, the connecting plate is rotatably connected to the base plate, a connecting block is symmetrically fixed on the front side of the connecting plate, a control block is rotatably connected to the bottom of the connecting block, a threaded rod is rotatably connected between the connecting blocks, the control block is fixedly connected to the threaded rod, a threaded sleeve is sleeved on the outside of the threaded rod, a limiting strip is symmetrically fixed between the connecting blocks, a moving rod is symmetrically fixed around the threaded sleeve, the limiting strip is slidably connected to the moving rod, a rotating strip is rotatably connected to one side of the moving rod, and a moving plate is rotatably connected to one side of the rotating strip.

[0009] Furthermore, an annular groove is provided inside the bottom plate, the movable plate is slidably connected to the annular groove, and circular grooves are symmetrically provided inside the bottom plate, and the circular grooves are located on both sides of the annular groove.

[0010] Furthermore, a sliding rod is slidably connected between the annular grooves, the movable plate is slidably connected to the sliding rod, and a round block is rotatably connected to one side of the movable plate.

[0011] Furthermore, a rotating block is rotatably connected to the top of the base plate, mounting grooves are symmetrically provided around the rotating block, the movable plate is slidably connected to the mounting grooves, a motor is installed inside the base plate, and the output end of the motor is fixedly connected to the rotating block.

[0012] Furthermore, a rotating assembly is provided on the top of the rotating block, and the rotating assembly includes a rotating block, the rotating block is rotatably connected to the rotating block, the rotating block passes through the rotating block, a through groove is opened inside the rotating block, and a first bevel tooth is rotatably connected inside the through groove, and the first bevel tooth is fixedly connected to the rotating block.

[0013] Furthermore, a plurality of limit plates are symmetrically fixed inside the through slot, a rotating column is rotatably connected inside the plurality of limit plates, a second bevel tooth is fixedly connected to one side of the rotating column, the first bevel tooth is meshingly connected with the second bevel tooth, and a disc is fixedly connected to one side of the rotating column.

[0014] Furthermore, a square piece is symmetrically fixed on the top of the rotating block, a sliding rod is slidably connected inside the square piece, and the sliding rod passes through the rotating block.

[0015] Beneficial effects of the utility model:

[0016] 1. By setting a clamping assembly, the workpiece is placed inside the mounting groove, and the control block is rotated to drive the threaded rod to rotate, so that the threaded sleeve drives the surrounding moving rods to descend, and the moving rods will drive the rotating bar to rotate and move inward while descending, and then the rotating bar will drive the moving plate to move, so that the workpiece is clamped between the rotating block and the disc, and then the motor is started to drive the disc to rotate, and then the disc will cooperate with the sliding rod to drive the connecting plate to rotate, so that different workpieces can be transferred to the bottom of the welding structure, which solves the problem of needing to twist the bidirectional screw rod when installing or disassembling the objects to be welded, and the support plates for installing the objects are provided with multiple groups, so that the bidirectional screw rod needs to be twisted frequently, resulting in a certain amount of manpower, a large amount of manual labor, and reduced work efficiency.

[0017] 2. By setting a rotating assembly, the sliding rod releases the limit on the rotating block, and then rotates the rotating block, so that the rotating block drives the first bevel tooth to rotate, so that the rotating column drives the disc to rotate, and cooperates with the rotating block to rotate the workpiece, thereby realizing the flip welding of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is a front cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 yes Figure 1 A magnified view of area A;

[0021] Figure 3 This is a schematic diagram of the top cross-sectional structure of the bottom plate of the utility model;

[0022] Figure 4 It is a schematic diagram of the top cross-sectional structure of the round block in the utility model;

[0023] Figure 5 This is a schematic diagram of the clamping structure of the transfer block of the utility model;

[0024] Figure 6 It is a front view structural schematic diagram of the utility model.

[0025] In the figure: 1, bottom plate; 2, supporting leg; 3, welding structure; 4, clamping assembly; 401, connecting plate; 402, connecting block; 403, control block; 404, threaded rod; 405, threaded sleeve; 406, limit strip; 407, moving rod; 408, rotating strip; 409, moving plate; 410, annular groove; 411, sliding rod; 412, annular groove; 413, rotating block; 414, mounting groove; 415, round block; 416, motor; 5, rotating assembly; 501, rotating block; 502, first oblique tooth; 503, through groove; 504, limit plate; 505, rotating column; 506, second oblique tooth; 507, round piece; 508, square piece; 509, sliding rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figure 1-6 As shown, a capacitor pin welding device includes a bottom plate 1, a support leg 2 and a welding structure 3. A clamping assembly 4 is provided at the bottom of the bottom plate 1. The clamping assembly 4 includes a connecting plate 401. The connecting plate 401 is rotatably connected to the bottom plate 1. A connecting block 402 is symmetrically fixed on the front of the connecting plate 401. A control block 403 is rotatably connected to the bottom of the connecting block 402. A threaded rod 404 is rotatably connected between the connecting blocks 402. The control block 403 is fixedly connected to the threaded rod 404. A threaded sleeve 405 is sleeved on the outside of the threaded rod 404. A limiting strip 406 is symmetrically fixed between the connecting blocks 402. The threaded sleeve 405 is symmetrically fixed to the connecting blocks 402. A moving rod 407 is fixed thereon, a limiting bar 406 is slidably connected to the moving rod 407, one side of the moving rod 407 is rotatably connected to a turning bar 408, one side of the turning bar 408 is rotatably connected to a moving plate 409, a workpiece is placed inside the mounting groove 414, and the control block 403 is rotated so that the control block 403 drives the threaded rod 404 to rotate, and then the threaded rod 404 drives the threaded sleeve 405 to descend, and then the threaded sleeve 405 drives the moving rods 407 around to descend, and when the moving rod 407 descends, it drives the turning bar 408 to rotate and move inward, and then the turning bar 408 drives the moving plate 409 to move.

[0028] An annular groove 410 is provided inside the base plate 1, and the movable plate 409 is slidably connected to the annular groove 410. Circular grooves 412 are symmetrically provided inside the base plate 1, and the annular grooves 412 are located on both sides of the annular groove 410. A slide rod 411 is slidably connected between the annular grooves 412, and the movable plate 409 is slidably connected to the slide rod 411. A round block 415 is rotatably connected to one side of the movable plate 409, and the movable plate 409 will drive the round block 415 to move, so that the workpiece is clamped between the round block 415 and the round piece 507.

[0029] A rotating block 413 is rotatably connected to the top of the base plate 1, and mounting grooves 414 are symmetrically provided around the rotating block 413. The movable plate 409 is slidably connected to the mounting groove 414. A motor 416 is installed inside the base plate 1. When the motor 416 is started, the motor 416 drives the rotating block 413 to rotate, and then the rotating block 413 cooperates with the slide rod 411 to drive the connecting plate 401 to rotate, so that different workpieces are rotated to the bottom of the welding structure 3, and the output end of the motor 416 is fixedly connected to the rotating block 413.

[0030] A rotating assembly 5 is provided on the top of the rotating block 413, and the rotating assembly 5 includes a rotating block 501, which is rotatably connected to the rotating block 413. The rotating block 501 passes through the rotating block 413, and a through slot 503 is opened inside the rotating block 413. The inside of the through slot 503 is rotatably connected with a first bevel tooth 502, and the first bevel tooth 502 is fixedly connected to the rotating block 501. A plurality of limit plates 504 are symmetrically fixed inside the through slot 503, and the inside of the plurality of limit plates 504 is rotatably connected with a rotating column 505, and a second bevel tooth 506 is fixedly connected to one side of the rotating column 505, and the first bevel tooth 502 is meshingly connected with the second bevel tooth 506.

[0031] A disc 507 is fixedly connected to one side of the rotating column 505. By pulling out the sliding rod 509, the sliding rod 509 releases the limit on the rotating block 501, and then the rotating block 501 is rotated, so that the rotating block 501 drives the first bevel gear 502 to rotate, and then the first bevel gear 502 drives the second bevel gear 506 to rotate, and then the second bevel gear 506 drives the rotating column 505 to rotate, and then the rotating column 505 drives the disc 507 to rotate, and cooperates with the round block 415 to rotate the workpiece, so that the workpiece can be turned over and welded, and the top of the rotating block 413 is symmetrically fixed with a square piece 508, and the sliding rod 509 is slidably connected inside the square piece 508, and the sliding rod 509 passes through the rotating block 501.

[0032] The working principle of this utility model:

[0033] When the utility model is in use, first, the workpiece is placed inside the mounting groove 414, and the control block 403 is rotated so that the control block 403 drives the threaded rod 404 to rotate, and then the threaded rod 404 drives the threaded sleeve 405 to descend, and then the threaded sleeve 405 drives the surrounding moving rods 407 to descend, and while the moving rod 407 descends, it drives the turning bar 408 to rotate and move inward, and then the turning bar 408 drives the moving plate 409 to move, and then the moving plate 409 drives the round block 415 to move, so that the workpiece is clamped between the round block 415 and the disc 507, and then the motor 416 is started, so that the motor 416 drives the turning block 413 to rotate, and then the turning block 413 cooperates with the sliding rod 411 to drive the connecting plate 401 to rotate, so that different workpieces are turned to the bottom of the welding structure 3.

[0034] By pulling out the sliding rod 509, the sliding rod 509 releases the limit on the rotating block 501, and then the rotating block 501 is rotated, so that the rotating block 501 drives the first bevel gear 502 to rotate, and then the first bevel gear 502 drives the second bevel gear 506 to rotate, and then the second bevel gear 506 drives the rotating column 505 to rotate, and then the rotating column 505 drives the disc 507 to rotate, and cooperates with the round block 415, so that the workpiece rotates, thereby realizing the flip welding of the workpiece.

[0035] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A capacitor pin welding device, comprising a base plate (1), a support leg (2) and a welding structure (3), characterized in that: A clamping assembly (4) is provided at the bottom of the base plate (1). The clamping assembly (4) comprises a connecting plate (401), the connecting plate (401) is rotatably connected to the base plate (1), a connecting block (402) is symmetrically fixed on the front of the connecting plate (401), a control block (403) is rotatably connected to the bottom of the connecting block (402), a threaded rod (404) is rotatably connected between the connecting blocks (402), the control block (403) is fixedly connected to the threaded rod (404), a threaded sleeve (405) is sleeved on the outside of the threaded rod (404), a limiting strip (406) is symmetrically fixed between the connecting blocks (402), a moving rod (407) is symmetrically fixed around the threaded sleeve (405), the limiting strip (406) is slidably connected to the moving rod (407), one side of the moving rod (407) is rotatably connected to a rotating strip (408), and one side of the rotating strip (408) is rotatably connected to a moving plate (409).

2. A capacitor pin welding device according to claim 1, characterized in that: An annular groove (410) is provided inside the bottom plate (1), the movable plate (409) is slidably connected to the annular groove (410), and circular grooves (412) are symmetrically provided inside the bottom plate (1), the circular grooves (412) being located on both sides of the annular groove (410).

3. A capacitor pin welding device according to claim 2, characterized in that: A sliding rod (411) is slidably connected between the annular grooves (412), the movable plate (409) is slidably connected to the sliding rod (411), and a round block (415) is rotatably connected to one side of the movable plate (409).

4. A capacitor pin welding device according to claim 1, characterized in that: A rotating block (413) is rotatably connected to the top of the bottom plate (1), mounting grooves (414) are symmetrically provided around the rotating block (413), the movable plate (409) is slidably connected to the mounting grooves (414), a motor (416) is installed inside the bottom plate (1), and an output end of the motor (416) is fixedly connected to the rotating block (413).

5. A capacitor pin welding device according to claim 4, characterized in that: A rotating assembly (5) is provided on the top of the rotating block (413), the rotating assembly (5) comprising a rotating block (501), the rotating block (501) being rotatably connected to the rotating block (413), the rotating block (501) passing through the rotating block (413), a through slot (503) being provided inside the rotating block (413), a first bevel tooth (502) being rotatably connected inside the through slot (503), and the first bevel tooth (502) being fixedly connected to the rotating block (501).

6. A capacitor pin welding device according to claim 5, characterized in that: A plurality of limit plates (504) are symmetrically fixed inside the through slot (503); a rotating column (505) is rotatably connected inside the plurality of limit plates (504); a second bevel tooth (506) is fixedly connected to one side of the rotating column (505); the first bevel tooth (502) is meshingly connected to the second bevel tooth (506); and a disc (507) is fixedly connected to one side of the rotating column (505).

7. A capacitor pin welding device according to claim 5, characterized in that: A square piece (508) is symmetrically fixed on the top of the rotating block (413), and a sliding rod (509) is slidably connected inside the square piece (508), and the sliding rod (509) passes through the rotating block (501).

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