CN211052787U

CN211052787U - Fixing device for PCB welding assembly

Info

Publication number: CN211052787U
Application number: CN201922197159.8U
Authority: CN
Inventors: 陈啸枫
Original assignee: Shenzhen City Sheng Yi Fast Circuit Co ltd
Current assignee: Shenzhen City Sheng Yi Fast Circuit Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-07-21
Anticipated expiration: 2029-12-10

Abstract

the utility model discloses a fixing device is used in PCB board welding equipment, comprises a workbench, the top of workstation is equipped with corrosion resistant plate, corrosion resistant plate's top magnetism is connected with magnet, L type fixed plate is installed at the top of magnet, the top of limiting plate is equipped with the spring, the spring cup joints in the outside of gangbar, the lower extreme fixedly connected with splint of gangbar, the top welding of corrosion resistant plate has the fixing base, the top of fixing base is equipped with the step face, in processing, place one side of PCB board on the step face at fixing base top, then remove L type fixed plate and adapt to the width of PCB board, place the another side of PCB board between the top of splint and L type fixed plate, splint receive the extrusion force of spring in the cylinder body and fix the PCB board to fix the PCB board, be convenient for adapt to the fixed of different PCB boards.

Description

Fixing device for PCB welding assembly

Technical Field

The utility model relates to a PCB board technical field specifically is a fixing device is used in PCB board welding equipment.

Background

Printed circuit board, also known as printed circuit board, is the provider of electronic components electrical connection, in PCB board course of working, needs to weld electronic components on the PCB board, when the welding, needs to fix the PCB board, and present fixed equipment mostly customizes according to the shape of PCB board, and it is fixed not convenient for adapt to the PCB board of equidimension not.

SUMMERY OF THE UTILITY MODEL

an object of the utility model is to provide a fixing device is used in PCB board welding equipment, in processing, place one side of PCB board on the step face at fixing base top, then remove the width that L type fixed plate adapted the PCB board, place the another side of PCB board between the top of splint and L type fixed plate, splint receive the extrusion force of spring in the cylinder body and fix the PCB board to fix the PCB board, be convenient for adapt to the fixed of different PCB boards.

in order to achieve the purpose, the utility model provides a fixing device is used in PCB board welding equipment, comprises a workbench, the top of workstation is equipped with corrosion resistant plate, corrosion resistant plate's top magnetism is connected with magnet, L type fixed plate is installed at the top of magnet, the welding of one side of L type fixed plate has the cylinder body, the linkage rod has been pegged graft in the inside activity of cylinder body, the outside fixedly connected with limiting plate of linkage rod, the top of limiting plate is equipped with the spring, the spring cup joints in the outside of linkage rod, the lower extreme fixedly connected with splint of linkage rod, the welding of corrosion resistant plate's top has the fixing base, the top of fixing base is equipped with the step face.

Preferably, the upper end of the linkage rod is fixedly connected with a pull ring.

Preferably, rubber pads are bonded to the top of the step surface and the bottom of the clamping plate, and anti-skid grains are arranged on the surfaces of the rubber pads.

Preferably, the inner wall of the cylinder body is provided with a limiting groove, and the edge of the limiting plate is fixedly connected with a limiting block matched with the limiting groove.

preferably, the top of the step surface and the top of the L-shaped fixing plate are arranged on the same horizontal plane.

preferably, one side fixedly connected with connecting rod of L type fixed plate, the tip welding of connecting rod has the supporting seat.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses mainly by the workstation, a fixed base, L type fixed plate, parts such as cylinder body constitute, in processing, place one side of PCB board on the step face at fixing base top, then remove the width that L type fixed plate adapted the PCB board, place the another side of PCB board between the top of splint and L type fixed plate, splint receive the extrusion force of spring in the cylinder body fix the PCB board to fix the PCB board, be convenient for adapt to the fixed of different PCB boards.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

Fig. 3 is a schematic view of the sectional structure of the cylinder body of the present invention.

in the drawing, the device comprises a workbench 1, a fixed seat 2, a step surface 3, a pull ring 4, a rubber pad 5, an L-shaped fixed plate 6, a magnet 7, a clamping plate 8, a spring 9, a cylinder body 10, a linkage rod 11, a limiting plate 12, a stainless steel plate 13, a limiting groove 14, a limiting block 15, a limiting block 16, a connecting rod 17 and a supporting seat.

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. 1-3, the utility model provides a fixing device for PCB welding assembly, including a workbench 1, a stainless steel plate 13 is arranged on the top of the workbench 1, a magnet 7 is magnetically connected to the top of the stainless steel plate 13, an L-shaped fixing plate 6 is installed on the top of the magnet 7, the magnet 7 is beneficial to fixing the position of the L-shaped fixing plate 6, a connecting rod 16 is fixedly connected to one side of the L-shaped fixing plate 6, a supporting seat 17 is welded to the end of the connecting rod 16, the supporting seat 17 can support the PCB, and the stability of the PCB is maintained;

the welding of one side of L type fixed plate 6 has cylinder body 10, the inside activity of cylinder body 10 is pegged graft and is had gangbar 11, the outside fixedly connected with limiting plate 12 of gangbar 11, the top of limiting plate 12 is equipped with spring 9, spring 9 cup joints in the outside of gangbar 11, the lower extreme fixedly connected with splint 8 of gangbar 11, the welding of corrosion resistant plate 13's top has fixing base 2, the top of fixing base 2 is equipped with step face 3, at the upper end fixedly connected with pull ring 4 of gangbar 11, be convenient for spur gangbar 11 and drive splint 8 and clip the PCB board.

all there is rubber pad 5 bonded at the top of step face 3 and the bottom of splint 8, the surface of rubber pad 5 is equipped with anti-skidding line, this rubber pad 5 can prevent that step face 3 and splint 8 from haring the PCB board, set up the top of step face 3 and the top of L type fixed plate 6 on same horizontal plane, be favorable to keeping the horizontality of PCB board, spacing groove 14 has been seted up at the inner wall of cylinder body 10, limit portion fixedly connected with and the spacing groove 14 assorted stopper 15 of limiting plate 12, through the cooperation of spacing groove 14 and stopper 15, be favorable to preventing that splint 8 from taking place the angular rotation.

the working principle is that when the PCB fixing device is used, one side of the PCB is placed on the step surface 3 at the top of the fixing seat 2, then the L-shaped fixing plate 6 is moved to adapt to the width of the PCB, the other side of the PCB is placed between the clamping plate 8 and the top of the L-shaped fixing plate 6, and the clamping plate 8 is pressed by the spring 9 in the cylinder body 10 to fix the PCB, so that the PCB is fixed, and the PCB fixing device is convenient to adapt to the fixation of different PCBs.

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 PCB board is fixing device for welding equipment, includes workstation (1), its characterized in that, the top of workstation (1) is equipped with corrosion resistant plate (13), the top magnetism of corrosion resistant plate (13) is connected with magnet (7), L type fixed plate (6) are installed at the top of magnet (7), one side welding of L type fixed plate (6) has cylinder body (10), the inside activity of cylinder body (10) is pegged graft and is had gangbar (11), the outside fixedly connected with limiting plate (12) of gangbar (11), the top of limiting plate (12) is equipped with spring (9), spring (9) cup joint in the outside of gangbar (11), the lower extreme fixedly connected with splint (8) of gangbar (11), the top welding of rust-resistant plate (13) has fixing base (2), the top of fixing base (2) is equipped with step face (3).

2. The fixing device for PCB welding assembly of claim 1, wherein: the upper end of the linkage rod (11) is fixedly connected with a pull ring (4).

3. The fixing device for PCB welding assembly of claim 1, wherein: rubber pads (5) are bonded to the tops of the step surfaces (3) and the bottoms of the clamping plates (8), and anti-skid grains are arranged on the surfaces of the rubber pads (5).

4. The fixing device for PCB welding assembly of claim 1, wherein: the inner wall of the cylinder body (10) is provided with a limiting groove (14), and the edge of the limiting plate (12) is fixedly connected with a limiting block (15) matched with the limiting groove (14).

5. A fixing device for PCB welding assembly according to claim 1, wherein the top of the step surface (3) and the top of the L-shaped fixing plate (6) are arranged on the same horizontal plane.

6. the PCB welding and assembling fixing device as claimed in claim 1, wherein a connecting rod (16) is fixedly connected to one side of the L-shaped fixing plate (6), and a supporting seat (17) is welded to the end of the connecting rod (16).