CN220591837U

CN220591837U - Clamping equipment for circuit board soldering tin

Info

Publication number: CN220591837U
Application number: CN202322269011.7U
Authority: CN
Inventors: 李石炼
Original assignee: Dongguan Jingweixin Circuit Co ltd
Current assignee: Dongguan Jingweixin Circuit Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-03-15
Anticipated expiration: 2033-08-23

Abstract

The utility model discloses clamping equipment for circuit board soldering tin, which belongs to the technical field of circuit board production and comprises a U-shaped plate A, wherein one side of the U-shaped plate A is provided with a turnover mechanism, one end of the U-shaped plate A, which is far away from the turnover mechanism, is rotationally connected with a follow-up shaft, the inner ends of the output end and the follow-up shaft of the turnover mechanism are respectively provided with a clamping component, the upper end of the U-shaped plate A is connected with a movable soldering tin component, the turnover mechanism comprises a motor A connected to the U-shaped plate A, the output end of the motor A is connected with a rotating shaft A, the rotating shaft A is connected with a half gear, the half gear is in meshed connection with a full gear, one end of the full gear, which is close to the U-shaped plate A, is connected with a rotating shaft B, and the inner end of the rotating shaft B is connected with an electric push rod A. The utility model realizes automatic soldering action for double-sided integrated circuit board, and improves soldering efficiency.

Description

Clamping equipment for circuit board soldering tin

Technical Field

The utility model relates to the technical field of circuit board production, in particular to clamping equipment for circuit board soldering tin.

Background

The double-sided integrated circuit board adopts a semiconductor manufacturing process, a plurality of components such as transistors, resistors, capacitors and the like are manufactured on a small monocrystalline silicon wafer, and the components are combined into a complete electronic circuit according to a multilayer wiring or tunnel wiring method;

through searching, the Chinese patent number is CN212704876U, and the device comprises a base, wherein a trapezoidal chute is formed in the base, and a clamping mechanism is fixedly arranged in the trapezoidal chute; the clamping mechanism comprises two vertical plates, a rotating shaft is arranged inside the vertical plates, first tool clamping plates are fixedly arranged at the inner ends of the rotating shaft, first sliding grooves are formed in the first tool clamping plates, and two second tool clamping plates are arranged between the two first tool clamping plates. According to the clamping device for soldering tin of the circuit board, the bolts are screwed out of the first tool clamping plate, the second tool clamping plate is moved out of the first tool clamping plate along the first sliding groove, then the vertical plate is slid to the outer side of the base along the trapezoid sliding groove, in the process, the circuit board loses confinement and can be disassembled until the vertical plate is completely pulled out of the trapezoid sliding groove, and the clamping device is assembled in a sliding connection mode, so that the clamping device is easy to disassemble and store, but the problem that manual turn-over action is required when soldering tin is carried out on the double-sided circuit board, soldering tin efficiency is reduced, and therefore the clamping device for soldering tin of the circuit board is provided.

Disclosure of Invention

The utility model aims to provide clamping equipment for circuit board soldering tin, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a clamping equipment that circuit board soldering tin was used, includes U-shaped plate A, U-shaped plate A one side is provided with tilting mechanism, tilting mechanism one end is kept away from to U-shaped plate A rotates and is connected with the follow-up axle, tilting mechanism output all is provided with clamping assembly with the follow-up axle inner, U-shaped plate A upper end is connected with removes soldering tin subassembly, tilting mechanism is including connecting motor A on U-shaped plate A, motor A output is connected with pivot A, pivot A is connected with half gear, half gear engagement is connected with full gear, full gear is close to U-shaped plate A one end and is connected with pivot B, pivot B inner is connected with electric putter A.

Preferably, the clamping assembly comprises a C-shaped plate A connected to the output end of the electric push rod A, the inner end of the C-shaped plate A is connected with an electric push rod B, and the output end of the electric push rod B is connected with a clamping plate.

Preferably, the removal soldering tin subassembly is including connecting the U-shaped board B on U-shaped board A, the spout has been seted up to U-shaped board B inner, U-shaped board B outer end is connected with motor B, motor B output is connected with the screw rod, screw rod threaded connection has movable block A, movable block A lower extreme is connected with electric putter C, electric putter C output is connected with C-shaped board B, C-shaped board B inner is connected with two symmetrical electric putter D, two be connected with movable block B between the electric putter D, the movable block B lower extreme is connected with soldering tin device.

Preferably, the lower end of the U-shaped plate A is connected with a plurality of uniformly distributed brackets, and the lower end of each bracket is connected with a backing plate.

Preferably, the rotating shaft B is rotatably connected with the U-shaped plate A through a bearing.

Preferably, the ratio of the number of teeth of the half gear to the number of teeth of the full gear is 1:2.

Preferably, the screw is rotatably connected with the U-shaped plate B.

Compared with the prior art, the utility model has the beneficial effects that: the automatic soldering machine is provided with the U-shaped plate A, the turnover mechanism, the follow-up shaft, the clamping assembly, the movable soldering tin assembly, the bracket and the base plate, and the automatic soldering tin operation can be carried out on the double-sided integrated circuit board, so that the soldering tin efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the turnover mechanism of the present utility model;

FIG. 3 is a schematic view of a clamping assembly according to the present utility model;

fig. 4 is a schematic structural diagram of a mobile solder assembly according to the present utility model.

In the figure: 1. a U-shaped plate A; 2. a turnover mechanism; 201. a motor A; 202. a rotating shaft A; 203. a half gear; 204. all-gear; 205. a rotating shaft B; 206. an electric push rod A; 3. a follower shaft; 4. a clamping assembly; 401. a C-shaped plate A; 402. an electric push rod B; 403. a clamping plate; 5. moving the solder assembly; 501. a U-shaped plate B; 502. a motor B; 503. a screw; 504. a moving block A; 505. an electric push rod C; 506. a C-shaped plate B; 507. an electric push rod D; 508. a moving block B; 509. a soldering device; 6. a bracket; 7. a backing plate.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a clamping equipment that circuit board soldering tin was used, including U-shaped plate A1, U-shaped plate A1 one side is provided with tilting mechanism 2, tilting mechanism 2 one end is kept away from to U-shaped plate A1 rotates and is connected with servo shaft 3, tilting mechanism 2 output and servo shaft 3 inner all are provided with clamping assembly 4,U shaped plate A1 upper end and are connected with removal soldering tin subassembly 5, tilting mechanism 2 is including connecting motor A201 on U-shaped plate A1, motor A201 output is connected with pivot A202, pivot A202 is connected with half gear 203, half gear 203 meshing is connected with full gear 204, full gear 204 is close to U-shaped plate A1 one end and is connected with pivot B205, pivot B205 inner is connected with electric putter A206.

Specifically, the clamping assembly 4 comprises a C-shaped plate A401 connected to the output end of the electric push rod A206, the inner end of the C-shaped plate A401 is connected with an electric push rod B402, and the output end of the electric push rod B402 is connected with a clamping plate 403; the movable soldering tin assembly 5 comprises a U-shaped plate B501 connected to the U-shaped plate A1, a chute is formed in the inner end of the U-shaped plate B501, a motor B502 is connected to the outer end of the U-shaped plate B501, a screw 503 is connected to the output end of the motor B502, a movable block A504 is connected to the screw 503 in a threaded manner, an electric push rod C505 is connected to the lower end of the movable block A504, a C-shaped plate B506 is connected to the output end of the electric push rod C505, two symmetrical electric push rods D507 are connected to the inner end of the C-shaped plate B506, a movable block B508 is connected between the two electric push rods D507, and a soldering tin device 509 is connected to the lower end of the movable block B508; the lower end of the U-shaped plate A1 is connected with a plurality of uniformly distributed brackets 6, and the lower end of each bracket 6 is connected with a backing plate 7; the rotating shaft B205 is rotationally connected with the U-shaped plate A1 through a bearing; the ratio of the number of teeth of the half gear 203 to the full gear 204 is 1:2; screw 503 is rotatably connected to U-shaped plate B501.

Working principle: when the double-sided integrated circuit board is subjected to soldering action, the distance between the two clamping assemblies 4 can be adjusted by supplying power to the electric push rod A206, after the distance is adjusted, the electric push rod B402 is supplied with power, the output end of the electric push rod B402 drives the clamping plate 403 to clamp the double-sided integrated circuit board, the motor B502, the electric push rod C505 and the electric push rod D507 are supplied with power, the position of the soldering device 509 can be adjusted, after one side of the soldering device 509 is soldered, the motor A201 can be supplied with power, the output end of the motor A201 drives the rotating shaft A202 to rotate and then drives the half gear 203 to rotate, and the half gear 203 drives the full gear 204 to rotate and then drives the rotating shaft B205 to rotate, so that the other side of the double-sided integrated circuit board can be subjected to soldering action.

Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clamping equipment that circuit board soldering tin was used, includes U-shaped board A (1), its characterized in that: u-shaped plate A (1) one side is provided with tilting mechanism (2), tilting mechanism (2) one end is kept away from to U-shaped plate A (1) rotates and is connected with servo shaft (3), tilting mechanism (2) output and servo shaft (3) inner all are provided with clamping assembly (4), U-shaped plate A (1) upper end is connected with removes soldering tin subassembly (5), tilting mechanism (2) are including connecting motor A (201) on U-shaped plate A (1), motor A (201) output is connected with pivot A (202), pivot A (202) are connected with half gear (203), half gear (203) meshing is connected with all gear (204), all gear (204) are close to U-shaped plate A (1) one end and are connected with pivot B (205), pivot B (205) inner is connected with electric putter A (206).

2. The clamping device for solder on circuit board of claim 1, wherein: the clamping assembly (4) comprises a C-shaped plate A (401) connected to the output end of the electric push rod A (206), an electric push rod B (402) is connected to the inner end of the C-shaped plate A (401), and a clamping plate (403) is connected to the output end of the electric push rod B (402).

3. The clamping device for solder on circuit board of claim 1, wherein: remove soldering tin subassembly (5) including connecting U-shaped plate B (501) on U-shaped plate A (1), the spout has been seted up to U-shaped plate B (501) inner, U-shaped plate B (501) outer end is connected with motor B (502), motor B (502) output is connected with screw rod (503), screw rod (503) threaded connection has movable block A (504), movable block A (504) lower extreme is connected with electric putter C (505), electric putter C (505) output is connected with C-shaped plate B (506), C-shaped plate B (506) inner is connected with electric putter D (507) of two symmetry, two be connected with movable block B (508) between electric putter D (507), movable block B (508) lower extreme is connected with soldering tin device (509).

4. The clamping device for solder on circuit board of claim 1, wherein: the lower end of the U-shaped plate A (1) is connected with a plurality of uniformly distributed brackets (6), and the lower end of each bracket (6) is connected with a base plate (7).

5. The clamping device for solder on circuit board of claim 1, wherein: the rotating shaft B (205) is rotatably connected with the U-shaped plate A (1) through a bearing.

6. The clamping device for solder on circuit board of claim 1, wherein: the ratio of the number of teeth of the half gear (203) to the number of teeth of the full gear (204) is 1:2.

7. A clamping device for solder on circuit boards as claimed in claim 3, wherein: the screw rod (503) is rotationally connected with the U-shaped plate B (501).