CN220498008U

CN220498008U - Positioning device for PCB welding

Info

Publication number: CN220498008U
Application number: CN202321950029.7U
Authority: CN
Inventors: 敬朝勇; 陈振; 李自强
Original assignee: Jiangxi Huachuang Precision Manufacturing Co ltd
Current assignee: Jiangxi Huachuang Precision Manufacturing Co ltd
Priority date: 2023-07-24
Filing date: 2023-07-24
Publication date: 2024-02-20
Anticipated expiration: 2033-07-24

Abstract

The utility model discloses a positioning device for welding a PCB, which comprises: the base, the upper end fixedly connected with brace table of base, the surface fixedly connected with motor No. one of brace table, the output of motor No. one is through the gear of hub connection, gear engagement is connected with No. two gears, the surface fixedly connected with welding position board of No. two gears, the surface fixedly connected with electric telescopic handle of welding position board, electric telescopic handle's output fixedly connected with spacing, through installing motor No. one, gear No. two and welding position board additional, make it can adjust the angle of welding position board, avoid the long-time low head welding of staff, harm healthy, and through installing electric telescopic handle additional, spacing, no. two motors and a gyro wheel, make it adjust the scope of pressing from both sides solid according to PCB board's size, and convey the PCB board away after convenient welding, improve work efficiency, the suitability is more extensive.

Description

Positioning device for PCB welding

Technical Field

The utility model relates to the technical field of positioning, in particular to a positioning device for welding a PCB.

Background

The PCB, called a printed circuit board, is an important electronic component, is a support for electronic components, and is a carrier for electrical interconnection of electronic components. The utility model discloses an adjustable special welding positioning device for a PCB, which is characterized in that the positioning device comprises a positioning stud, a sliding block, a support plate, a positioning slide plate, a clamping device and a clamping device.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides a positioning device for welding a PCB, which can adjust the angle of the welding positioning plate by additionally arranging a first motor, a first gear, a second gear and the welding positioning plate, avoid long-time low-head welding of workers and damage the body health, and can adjust the clamping range according to the size of the PCB by additionally arranging an electric telescopic rod, a limiting frame, a second motor and a first roller, and conveniently transmit the PCB after welding, thereby improving the working efficiency and having wider applicability.

The utility model also provides a positioning device for welding the PCB, which comprises: the base, the upper end fixedly connected with brace table of base, the surface fixedly connected with motor No. one of brace table, the output of motor No. one is through the gear of hub connection, no. one gear engagement is connected with No. two gears, the surface fixedly connected with welding locating plate of No. two gears, the surface fixedly connected with electric telescopic handle of welding locating plate, the output fixedly connected with spacing of electric telescopic handle, the surface fixedly connected with motor No. two of spacing, the output of motor No. two is through the gyro wheel of hub connection.

According to the positioning device for welding the PCB, the upper end of the base is fixedly connected with the support column, and one end of the support column is connected with the second gear through the shaft. The structure is more stable, and the shaking can not occur when the device is used.

According to the positioning device for welding the PCB, the outer surface of the first gear is connected with the support column through the shaft. The weight of the welding positioning plate can be supported, and the supportability is greatly improved.

According to the positioning device for welding the PCB, the lower ends of the first rollers and the welding positioning plate are at the same height, and the first rollers are distributed in parallel and are four in total. Make it conveniently convey away the PCB board after the welding, improve work efficiency.

According to the positioning device for welding the PCB, the limiting frame is in an inverted L shape. The motor and the roller can be better fixed, and the PCB can be conveniently conveyed.

According to the positioning device for welding the PCB, the outer surface of the first roller is a frosted surface, and the outer surface of the first roller is provided with the cushion pad and is made of rubber. Increase friction, convenient conveying provides the buffering, reduces the injury.

According to the positioning device for welding the PCB, the outer surface of the supporting table is provided with the chamfer. Avoid welding the locating plate to collide with the brace table when angle regulation.

According to the positioning device for welding the PCB, the outer surface of the welding positioning plate is provided with the groove, the inner wall of the groove is connected with the second idler wheel through the shaft, the second idler wheel is made of rubber, the outer surface of the second idler wheel is a frosted surface, and the second idler wheel is uniformly distributed in the groove. When conveying the PCB board, conveniently slide.

Advantageous effects

1. Compared with the prior art, the positioning device for welding the PCB has the advantages that the angle of the welding positioning plate can be adjusted by additionally installing the motor, the gear and the welding positioning plate, so that the long-time low-head welding of workers is avoided, and the body health is damaged.

2. Compared with the prior art, this positioner is used in PCB board welding makes it adjust the scope of pressing from both sides solid according to the size of PCB board through installing electric telescopic handle, locating part, no. two motors and gyro wheel additional to make things convenient for the welding back to convey away the PCB board, improves work efficiency, and the suitability is more extensive.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a diagram showing the overall structure of a positioning device for PCB welding;

fig. 2 is a schematic structure diagram of the base connection of the positioning device for welding the PCB board of the present utility model;

FIG. 3 is a schematic structure diagram of the connection of a welding positioning plate of the positioning device for welding a PCB board;

fig. 4 is a schematic structure diagram of the connection of the limiting frame of the positioning device for welding the PCB board.

Legend description:

1. a base; 2. a support table; 3. a motor I; 4. a first gear; 5. a second gear; 6. welding a positioning plate; 7. an electric telescopic rod; 8. a limiting frame; 9. a motor II; 10. a first roller; 11. a support column; 12. and a second idler wheel.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1 to 4, a positioning device for welding a PCB board according to an embodiment of the present utility model includes: the base 1 is used for supporting upper parts, the upper end of the base 1 is fixedly connected with a support column 11, a first gear 4 and a second gear 5 are fixed, one end of the support column 11 is connected with the second gear 5 through a shaft, the upper end of the base 1 is fixedly connected with a support table 2, a first motor 3 is fixed, the outer surface of the support table 2 is provided with a chamfer, the outer surface of the support table 2 is fixedly connected with the first motor 3, the power is provided for the first gear 4, the output end of the first motor 3 is connected with the first gear 4 through a shaft, the rotation is used for driving the second gear 5 to rotate, the outer surface of the first gear 4 is connected with the support column 11 through a shaft, the first gear 4 is meshed and connected with the second gear 5, the angle of adjustment is used for driving a welding positioning plate 6, the outer surface of the second gear 5 is fixedly connected with the welding positioning plate 6, the outer surface of the welding positioning plate 6 is provided with a groove, the inner wall of the groove is connected with a second roller 12 through a shaft, the second roller 12 is made of rubber, the outer surface of the second roller is a frosted surface, the second roller 12 is uniformly distributed in the groove, the outer surface of the welding positioning plate 6 is fixedly connected with an electric telescopic rod 7 for adjusting and fixing the size of the PCB, the output end of the electric telescopic rod 7 is fixedly connected with a limiting frame 8, the electric telescopic rod is used for supporting a second motor 9, the limiting frame 8 is in an inverted L shape, the outer surface of the limiting frame 8 is fixedly connected with a second motor 9, the electric telescopic rod is used for providing power for the rotation of a first roller 10, the output end of the second motor 9 is connected with the first roller 10 through a shaft, the electric telescopic rod is used for conveying the PCB, the lower end of the first roller 10 and the welding positioning plate 6 are in the same height, the first roller 10 is distributed in parallel, the outer surface of the first roller 10 is a frosted surface, the surface of roller number one 10 is provided with the blotter and the material is rubber material.

Working principle: firstly, be connected base 1 with brace table 2, be connected through brace table 2 and motor 3, be connected with gear 4 No. 3, and be connected with gear 4 and No. 5, make it adjust the angle of welding location board 6, can avoid the long-time low head welding of staff, be favorable to healthy, then gear 5 is connected with welding machine locating plate 6, welding location board 6 is connected with electric telescopic handle 7, electric telescopic handle 7 is connected with spacing 8, spacing 8 is connected with motor 9 No. two, be connected with roller 10 No. 9 through motor 9 No. one, make it adjust the elasticity of pressing from both sides solid according to the size of PCB board, and can also convey the PCB board after the welding is finished, improve work efficiency, then set up the recess on welding location board, through the connection of recess and No. 12, make it can make things convenient for the PCB board to slide when conveying, finally, be connected with support column 11 through gear 4 No. 5 and support column 11, make its structure more stable with base 1.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. Positioning device for welding a PCB, comprising:

base (1), the upper end fixedly connected with brace table (2) of base (1), the surface fixedly connected with motor (3) No. one of brace table (2), the output of motor (3) is through gear (4) No. one, gear (4) meshing is connected with No. two gears (5), the surface fixedly connected with welding locating plate (6) of No. two gears (5), the surface fixedly connected with electric telescopic handle (7) of welding locating plate (6), the output fixedly connected with spacing (8) of electric telescopic handle (7), the surface fixedly connected with motor (9) No. two of spacing (8), the output of motor (9) is through roller (10) No. one of hub connection.

2. The positioning device for welding of the PCB according to claim 1, wherein the upper end of the base (1) is fixedly connected with a support column (11), and one end of the support column (11) is connected with the second gear (5) through a shaft.

3. The positioning device for welding of a PCB board according to claim 1, wherein the outer surface of the first gear (4) is connected to the supporting column (11) through a shaft.

4. The positioning device for welding of the PCB boards according to claim 1, wherein the lower end of the first roller (10) and the welding positioning plate (6) are at the same height, and the first roller (10) is distributed in parallel and four in total.

5. The positioning device for welding of the PCB according to claim 1, wherein the limiting frame (8) is in an inverted L shape.

6. The positioning device for welding of a PCB board according to claim 1, wherein the outer surface of the first roller (10) is a frosted surface, and the outer surface of the first roller (10) is provided with a cushion pad and made of rubber.

7. The positioning device for welding of a PCB board according to claim 1, characterized in that the outer surface of the support table (2) is provided with a chamfer.

8. The positioning device for welding the PCB according to claim 1, wherein the outer surface of the welding positioning plate (6) is provided with a groove, the inner wall of the groove is connected with a second roller (12) through a shaft, the second roller (12) is made of rubber, the outer surface of the second roller is a frosted surface, and the second roller (12) is uniformly distributed in the groove.