CN-224209235-U - Circuit board welding device

CN224209235UCN 224209235 UCN224209235 UCN 224209235UCN-224209235-U

Abstract

The application discloses a circuit board welding device, which relates to the technical field of circuit board production and comprises a workbench, a welding mechanism, a moving mechanism and clamping tools, wherein the welding mechanism is erected on the workbench and moves along the length direction and the thickness direction of the workbench, the moving mechanism is arranged on the workbench in a sliding manner, the moving mechanism moves along the width direction of the workbench, the clamping tools are arranged on the moving mechanism, the clamping tools comprise workpiece carriers and clamping mechanisms symmetrically arranged at two ends of the workpiece carriers, and the clamping mechanisms can automatically move towards the center of the workpiece carriers so as to clamp a circuit board placed on the workpiece carriers. According to the clamping device, the clamping mechanisms capable of being automatically closed are arranged at the two ends of the workpiece carrying platform for clamping, and the clamping mechanisms are utilized to automatically close to the center of the workpiece carrying platform, so that the circuit board is automatically clamped, the clamping time of the circuit board is greatly saved, and the working efficiency is improved.

Inventors

LI PENGFEI
LI JING
SONG YUE
LEI RONG

Assignees

成都市天目电子设备有限公司

Dates

Publication Date: 20260508
Application Date: 20250418

Claims (10)

1. A circuit board soldering apparatus, comprising: a work table; The welding mechanism is arranged on the workbench and moves along the length direction and the thickness direction of the workbench so as to weld the circuit board conveniently; The moving mechanism is arranged on the workbench in a sliding manner, and moves along the width direction of the workbench; The clamping tool comprises a workpiece carrying platform and clamping mechanisms symmetrically arranged at two ends of the workpiece carrying platform, and the clamping mechanisms can automatically move towards the center of the workpiece carrying platform so as to clamp a circuit board arranged on the workpiece carrying platform.
2. The circuit board soldering apparatus according to claim 1, wherein the clamping mechanism comprises: the bosses are integrally formed at two ends of the workpiece carrying platform, caulking grooves are formed along the length direction of the bosses, and the caulking grooves are communicated to one side of the center of the workpiece carrying platform; the limiting slide plate is arranged in the caulking groove and can slide towards the center direction of the workpiece carrying platform; the pushing plate is arranged in the caulking groove, is adhered to one side of the center of the limiting slide plate, which is far away from the workpiece carrying platform, and is kept in an inclined plane, and is connected with an electric push rod which pushes the pushing plate to move along the length direction of the caulking groove; the limiting sliding blocks are arranged at two ends of the limiting sliding plate and slide along the length direction of the limiting sliding plate; the guide pushing block is fixed on the workpiece carrying platform and positioned on the outer side of the limiting slide block, and the guide pushing block is attached to the inclined surface of the limiting slide block.
3. The circuit board welding device according to claim 2, wherein a first spring connected with the limit sliding plate is arranged in the caulking groove, and the first spring is used for generating a pulling force for the limit sliding plate, wherein the pulling force is opposite to the center side of the workpiece carrying platform.
4. The circuit board welding device according to claim 2, wherein the limit slider is provided with a chute for mounting the limit slider in a length direction.
5. The circuit board soldering apparatus according to claim 4, wherein the chute is a T-shaped chute.
6. The circuit board welding device according to claim 4, wherein a second spring is arranged in the chute and is used for generating a pulling force to the limit slider on the side facing away from the center of the chute.
7. The circuit board soldering apparatus according to claim 1, wherein the soldering mechanism comprises: the bracket is arranged on the workbench; the first screw rod module is arranged on the bracket; the fixing frame is connected with the first screw rod module in a sliding manner; The second screw rod module is vertically arranged on the fixing frame; the welding machine frame is connected with the second screw rod module in a sliding manner; the welding machine is fixedly arranged on the welding frame.
8. The circuit board soldering apparatus according to claim 7, wherein the moving mechanism comprises: The two sliding rails are arranged on the workbench, are arranged on the workbench at intervals, and are arranged along the width direction of the workbench; The third screw rod module is arranged between the two sliding rails and is arranged along the width direction of the workbench; the middle part of slip table with second lead screw module sliding connection, the both ends of slip table with both sides slide rail sliding connection.
9. The circuit board welding device according to claim 8, wherein a threaded sliding sleeve matched with the second screw rod module is arranged in the middle of the sliding table.
10. The circuit board welding device according to claim 8, wherein two sides of the sliding table are arranged on a T-shaped sliding seat matched with the sliding rail.

Description

Circuit board welding device Technical Field The application relates to the technical field of circuit board production, in particular to a circuit board welding device. Background The names of the circuit boards are ceramic circuit boards, aluminum oxide ceramic circuit boards, aluminum nitride ceramic circuit boards, PCB boards, aluminum substrates, high-frequency boards, thick copper plates, impedance boards, PCBs, ultrathin circuit boards, printed (copper etching technology) circuit boards and the like. When the circuit board is welded, the welding tool or the clamping mechanism is needed to fix the circuit board on the workbench before the circuit board starts to be welded. Traditional tooling for clamping circuit boards needs to manually clamp the circuit boards, and is unfavorable for high efficiency of working efficiency Disclosure of utility model The application mainly aims to provide a circuit board welding device which aims to solve the technical problems. The technical scheme adopted by the application is as follows: A circuit board soldering apparatus comprising: a work table; The welding mechanism is arranged on the workbench and moves along the length direction and the thickness direction of the workbench so as to weld the circuit board conveniently; The moving mechanism is arranged on the workbench in a sliding manner, and moves along the width direction of the workbench; The clamping tool comprises a workpiece carrying platform and clamping mechanisms symmetrically arranged at two ends of the workpiece carrying platform, and the clamping mechanisms can automatically move towards the center of the workpiece carrying platform so as to clamp a circuit board arranged on the workpiece carrying platform. Optionally, the clamping mechanism includes: the bosses are integrally formed at two ends of the workpiece carrying platform, caulking grooves are formed along the length direction of the bosses, and the caulking grooves are communicated to one side of the center of the workpiece carrying platform; the limiting slide plate is arranged in the caulking groove and can slide towards the center direction of the workpiece carrying platform; the pushing plate is arranged in the caulking groove, is adhered to one side of the center of the limiting slide plate, which is far away from the workpiece carrying platform, and is kept in an inclined plane, and is connected with an electric push rod which pushes the pushing plate to move along the length direction of the caulking groove; the limiting sliding blocks are arranged at two ends of the limiting sliding plate and slide along the length direction of the limiting sliding plate; the guide pushing block is fixed on the workpiece carrying platform and positioned on the outer side of the limiting slide block, and the guide pushing block is attached to the inclined surface of the limiting slide block. Optionally, be provided with in the caulking groove with spacing slide is connected first spring, first spring is used for right spacing slide produces the pulling force of facing away from work piece carrier center one side. Optionally, the limit sliding plate is provided with a chute for installing the limit sliding block along the length direction. Optionally, the sliding groove is a T-shaped groove. Optionally, a second spring is arranged in the chute, and the second spring is used for generating a pulling force for the limiting slide block, wherein the pulling force is opposite to one side of the center of the chute. Optionally, the welding mechanism includes: the bracket is arranged on the workbench; the first screw rod module is arranged on the bracket; the fixing frame is connected with the first screw rod module in a sliding manner; The second screw rod module is vertically arranged on the fixing frame; the welding machine frame is connected with the second screw rod module in a sliding manner; the welding machine is fixedly arranged on the welding frame. Optionally, the moving mechanism includes: The two sliding rails are arranged on the workbench, are arranged on the workbench at intervals, and are arranged along the width direction of the workbench; The third screw rod module is arranged between the two sliding rails and is arranged along the width direction of the workbench; the middle part of slip table with second lead screw module sliding connection, the both ends of slip table with both sides slide rail sliding connection. Optionally, a threaded sliding sleeve matched with the second screw rod module is arranged in the middle of the sliding table. Optionally, both sides of slip table set up in with the T type slide of slide rail matching. Compared with the prior art, the application has the beneficial effects that: according to the circuit board welding device provided by the embodiment of the application, the clamping mechanisms capable of being automatically closed are arranged at the two ends of the workpiece carrying platform for clamping, a