CN218785626U

CN218785626U - Fixing device for cutting and processing circuit board

Info

Publication number: CN218785626U
Application number: CN202223259850.2U
Authority: CN
Inventors: 刘玉龙
Original assignee: Huizhou Zhenlinrui Electronic Technology Co ltd
Current assignee: Huizhou Zhenlinrui Electronic Technology Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-04-04
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a fixing device for cutting and processing circuit boards, which comprises a base and a connecting table arranged at the top of the base, wherein a motor is fixedly arranged at the center of the top of the base, the output end of the motor is connected with a position adjusting mechanism, the position adjusting mechanism extends to the top of the connecting table, a circuit board fixing mechanism is arranged at the top of the position adjusting mechanism, and the circuit board fixing mechanism and the motor are both electrically connected with a control table; this fixing device is used in circuit board cutting processing through gear revolve and the design of moving mechanism internals about with, can be when fixing the circuit board of equidimension not, adjust the distance between two sets of backup pads, can be to placing of cable board, and this easy operation is convenient, through the motor rotatory can, the design of cooperation circuit board fixed establishment internals simultaneously can extrude fixedly to the circuit board, the follow-up operation of cutting of being convenient for goes on.

Description

Fixing device for cutting and processing circuit board

Technical Field

The utility model relates to a circuit board processing correlation technique field specifically is a circuit board cuts processing and uses fixing device.

Background

The circuit board is also called as a circuit board, the circuit board can enable the circuit to be miniaturized and visualized, the circuit board plays an important role in batch production of fixed circuits and optimization of electric appliance layout, the circuit board has the characteristics of high wiring density, light weight and thin thickness, in the circuit board manufacturing process, the base material of the circuit board is often required to be cut according to the manufacturing size of the circuit board, and in the circuit board base material cutting process, the circuit board base material is usually firmly fixed by using a fixing device.

However, most of circuit board fixing devices on the market are inconvenient to adjust according to the specification and size of the circuit board base material in the using process, so that the circuit board base material is poor in fixing firmness and not beneficial to subsequent cutting operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit board cuts processing and uses fixing device to solve the in-process that most circuit board fixing device on the present market that proposes in the above-mentioned background are not convenient for adjust according to the specification size of circuit board substrate, make the fastness that the circuit board substrate is fixed poor easily, are unfavorable for the follow-up problem of going on that cuts the operation.

In order to achieve the above purpose, the utility model provides a following technical scheme: a fixing device for cutting and processing a circuit board comprises a base and a connecting table arranged on the top of the base, wherein a motor is fixedly arranged at the center of the top of the base, the output end of the motor is connected with a position adjusting mechanism, the position adjusting mechanism extends to the top of the connecting table, a circuit board fixing mechanism is arranged on the top of the position adjusting mechanism, and the circuit board fixing mechanism and the motor are both electrically connected with a control table;

the position adjusting mechanism comprises a gear rotating mechanism and a left-right moving mechanism, the gear rotating mechanism is connected with the output end of a motor at the bottom of the gear rotating mechanism, the left-right moving mechanism extending to the top of the connecting table is arranged on the left side and the right side of the gear rotating mechanism, and the gear rotating mechanism is located at the inner bottom of the connecting table.

Preferably, the gear rotating mechanism comprises a driving shaft, a first gear and a second gear, one end of the driving shaft is connected with the output end of the motor, the top of the driving shaft extends to the inner bottom of the connecting table and is fixedly provided with the first gear, and the left side and the right side of the first gear are connected with the second gear in a meshing manner.

Preferably, the first gear and the two groups of second gears are respectively and vertically arranged relatively, a left-right moving mechanism extending to the top of the connecting table is installed on the inner side of each second gear, and the first gear and the second gear are both rotationally connected with the inner wall of the connecting table.

Preferably, the left and right movement mechanism comprises a threaded shaft rod, a moving assembly, a connecting rod and a positioning plate, one end of the threaded shaft rod is fixedly installed inside the second gear, the other end of the threaded shaft rod extends to the inner wall of the connecting table and is connected with the inner wall of the connecting table in a rotating mode, the moving assembly is arranged on the outer side of the threaded shaft rod, the top of the moving assembly extends to the top of the connecting table and is connected with the top of the connecting table in a sliding mode, the connecting rod is fixedly installed at the bottom of the moving assembly, the connecting rod is connected with the positioning plate in a sliding mode, and the positioning plate is fixedly installed between the shell of the motor and the cylinder at the bottom of the connecting table.

Preferably, the movable assembly is in threaded connection with the threaded shaft rod, the movable assembly is in a T shape in structural shape, and the top of the movable assembly is fixedly provided with the circuit board fixing mechanism.

Preferably, circuit board fixed establishment includes backup pad, link, cylinder and extrusion subassembly, backup pad fixed mounting is at the top of removing the subassembly, the top fixed mounting of backup pad has the link, the cylinder is installed at the top of link, the output of cylinder is connected with the extrusion subassembly that extends to the link bottom, the extrusion subassembly extrudees the circuit board fixedly.

Compared with the prior art, the beneficial effects of the utility model are that: this fixing device is used in circuit board cutting processing through gear slewing mechanism with remove the design of moving mechanism internals, can be when fixing the circuit board of different specifications size, adjust the distance between two sets of backup pads, can be to placing of cable board, and this easy operation is convenient, through the motor rotation can, the design of cooperation circuit board fixed establishment internals simultaneously can extrude fixedly the circuit board, the follow-up going on of cutting the operation of being convenient for.

Drawings

FIG. 1 is a schematic view of the front cut structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the connection structure of the gear rotating mechanism and the threaded shaft rod of the present invention;

fig. 4 is a schematic view of the connection structure of the left-right moving mechanism and the circuit board fixing mechanism of the utility model.

In the figure: 1. a base; 2. a connecting table; 3. a motor; 4. a position adjustment mechanism; 41. a gear rotating mechanism; 411. a drive shaft; 412. a first gear; 413. a second gear; 42. a left-right moving mechanism; 421. a threaded shaft; 422. a moving assembly; 423. a connecting rod; 424. positioning a plate; 5. a circuit board fixing mechanism; 501. a support plate; 502. a connecting frame; 503. a cylinder; 504. and (4) extruding the assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a fixing device for cutting a circuit board comprises a base 1 and a connecting table 2 arranged at the top of the base 1;

a motor 3 is fixedly installed in the center of the top of the base 1, the output end of the motor 3 is connected with a position adjusting mechanism 4, and the position adjusting mechanism 4 extends to the top of the connecting table 2;

the position adjusting mechanism 4 comprises a gear rotating mechanism 41 and a left-right moving mechanism 42, the gear rotating mechanism 41 is connected with the output end of the motor 3 at the bottom of the gear rotating mechanism, the left-right moving mechanism 42 extending to the top of the connecting table 2 is arranged at the left side and the right side of the gear rotating mechanism 41, and the gear rotating mechanism 41 is positioned at the inner bottom of the connecting table 2;

the gear rotating mechanism 41 comprises a driving shaft 411, a first gear 412 and a second gear 413, one end of the driving shaft 411 is connected with an output end of the motor 3, the top of the driving shaft 411 extends to the inner bottom of the connecting table 2 and is fixedly provided with the first gear 412, the left side and the right side of the first gear 412 are connected with the second gear 413 in a meshed mode, the first gear 412 is respectively and vertically arranged relative to the two groups of second gears 413, a left-right moving mechanism 42 extending to the top of the connecting table 2 is installed on the inner side of the second gear 413, the first gear 412 and the second gear 413 are both rotatably connected with the inner wall of the connecting table 2, the left-right moving mechanism 42 comprises a threaded shaft rod 421, a moving assembly 422, a connecting rod 423 and a positioning plate 424, one end of the threaded shaft rod 421 is fixedly installed inside the second gear 413, the other end of the threaded shaft rod 421 extends to the inner wall of the connecting table 2 and is rotatably connected with the inner wall of the connecting table 2, a moving assembly 422 is arranged on the outer side of the threaded shaft rod 422, the top of the moving assembly 422 extends to the top of the connecting table 2 and is slidably connected with the positioning plate 423, and the positioning plate 424, and the moving assembly 422 is fixedly installed between a cylinder of the motor 2 and the bottom of the connecting table 422 and the connecting table 2.

Further, through the cooperation of the inside drive shaft 411 of the gear rotation mechanism 41, the first gear 412 and the second gear 413 and the inside threaded shaft 421 of the left and right movement mechanism 42, the moving assembly 422, the connecting rod 423 and the positioning plate 424, the circuit board specification size to be cut can be adjusted, the subsequent circuit boards of different sizes can be fixed conveniently, and the operation is simple and convenient simultaneously, and only the rotation of the motor 3 is needed.

The top of the position adjusting mechanism 4 is provided with a circuit board fixing mechanism 5, the structural shape of the moving component 422 is T-shaped, and the top of the moving component 422 is fixedly provided with the circuit board fixing mechanism 5;

the circuit board fixing mechanism 5 comprises a supporting plate 501, a connecting frame 502, an air cylinder 503 and an extrusion assembly 504, the supporting plate 501 is fixedly installed at the top of the moving assembly 422, the connecting frame 502 is fixedly installed at the top of the supporting plate 501, the air cylinder 503 is installed at the top of the connecting frame 502, the output end of the air cylinder 503 is connected with the extrusion assembly 504 extending to the bottom of the connecting frame 502, and the extrusion assembly 504 extrudes and fixes the circuit board.

Furthermore, through the design of the internal supporting plate 501, the connecting frame 502, the air cylinder 503 and the extrusion assembly 504 of the circuit board fixing mechanism 5, the side edge of the circuit board can be extruded and fixed, the firmness of the circuit board is improved, and the subsequent cutting operation is facilitated.

The circuit board fixing mechanism 5 and the motor 3 are both electrically connected with the console.

Furthermore, through the unified control of the control console, the circuit board is more intelligent when being fixed and cut.

The working principle is as follows: when the circuit board is cut, the circuit board needs to be fixed, at this time, the positions of internal parts of the circuit board fixing mechanism 5 are adjusted according to the size of the circuit board to be cut, and the specific operation is as follows:

the motor 3 is started through the console to drive the driving shaft 411 and the first gear 412 which are connected with the output ends of the driving shaft to rotate, so that two groups of second gears 413 which are meshed and connected with the outer sides of the first gears 412 are driven to rotate, and further, the threaded shaft rod 421 fixedly installed on the inner sides of the second gears 413 is driven to rotate;

when removing subassembly 422 and removing, can drive its top fixed mounting's backup pad 501 and remove, and then adjust the distance between two sets of backup pads 501, the installation of the different specification size circuit boards of being convenient for is fixed, after adjusting the completion, places the circuit board at backup pad 501's top to start cylinder 503 through the control cabinet and operate, drive the extrusion subassembly 504 that its output is connected and stretch out and draw back and remove, it is fixed to accomplish the extrusion of circuit board.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixing device is used in circuit board cutting, includes base (1) and sets up connection platform (2) at base (1) top, its characterized in that: a motor (3) is fixedly mounted at the center of the top of the base (1), the output end of the motor (3) is connected with a position adjusting mechanism (4), the position adjusting mechanism (4) extends to the top of the connecting table (2), a circuit board fixing mechanism (5) is mounted at the top of the position adjusting mechanism (4), and the circuit board fixing mechanism (5) and the motor (3) are both electrically connected with the control table;

the position adjusting mechanism (4) comprises a gear rotating mechanism (41) and a left-right moving mechanism (42), the gear rotating mechanism (41) is connected with the output end of the motor (3) at the bottom of the gear rotating mechanism, the left-right moving mechanism (42) extending to the top of the connecting table (2) is arranged on the left side and the right side of the gear rotating mechanism (41), and the gear rotating mechanism (41) is located at the inner bottom of the connecting table (2).

2. The fixing device for cutting circuit board according to claim 1, wherein: gear revolve (41) includes drive shaft (411), first gear (412) and second gear (413), the one end of drive shaft (411) is connected with the output of motor (3), the top of drive shaft (411) extends to the interior bottom of connecting platform (2) and fixed mounting has first gear (412), the left and right sides meshing of first gear (412) is connected with second gear (413).

3. The fixing device for cutting circuit board according to claim 2, characterized in that: the first gear (412) and the two groups of second gears (413) are vertically arranged relatively, a left-right moving mechanism (42) extending to the top of the connecting table (2) is installed on the inner side of each second gear (413), and the first gear (412) and the second gears (413) are rotationally connected with the inner wall of the connecting table (2).

4. The fixing device for cutting circuit board according to claim 2, characterized in that: the left-right moving mechanism (42) comprises a threaded shaft rod (421), a moving assembly (422), a connecting rod (423) and a positioning plate (424), one end of the threaded shaft rod (421) is fixedly installed inside a second gear (413), the other end of the threaded shaft rod (421) extends to the inner wall of the connecting table (2) and is connected with the inner wall in a rotating mode, the moving assembly (422) is arranged on the outer side of the threaded shaft rod (421), the top of the moving assembly (422) extends to the top of the connecting table (2) and is connected with the top in a sliding mode, the connecting rod (423) is fixedly installed at the bottom of the moving assembly (422), the connecting rod (423) is connected with the inner top of the positioning plate (424) in a sliding mode, and the positioning plate (424) is fixedly installed between a shell of the motor (3) and a cylinder at the bottom of the connecting table (2).

5. The fixing device for cutting circuit board according to claim 4, wherein: the moving assembly (422) is in threaded connection with the threaded shaft rod (421), the moving assembly (422) is T-shaped in structural shape, and a circuit board fixing mechanism (5) is fixedly mounted at the top of the moving assembly.

6. The fixing device for cutting circuit board according to claim 5, wherein: circuit board fixed establishment (5) are including backup pad (501), link (502), cylinder (503) and extrusion subassembly (504), backup pad (501) fixed mounting is at the top of removing subassembly (422), the top fixed mounting of backup pad (501) has link (502), cylinder (503) are installed at the top of link (502), the output of cylinder (503) is connected with extrusion subassembly (504) that extend to link (502) bottom, extrusion subassembly (504) extrude the circuit board fixedly.