CN216371971U - Printed circuit board tear copper sheet frock open - Google Patents
Printed circuit board tear copper sheet frock open Download PDFInfo
- Publication number
- CN216371971U CN216371971U CN202121992690.5U CN202121992690U CN216371971U CN 216371971 U CN216371971 U CN 216371971U CN 202121992690 U CN202121992690 U CN 202121992690U CN 216371971 U CN216371971 U CN 216371971U
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- circuit board
- fixed
- pressing
- printed circuit
- plate
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Abstract
The utility model provides a copper sheet disassembling tool for a printed circuit board, which comprises a rack and a bottom plate fixed on the rack, wherein a circuit board fixing base and a supporting arm are fixed on the bottom plate, side plates are fixed on the side surfaces of the circuit board fixing base, a nylon positioning plate is fixed at the top end of each side plate, a plurality of jacking holes matched with copper sheets on the circuit board are formed in the nylon positioning plate, jacking rods are arranged in the jacking holes, the top ends of the jacking rods are fixedly connected with a pressing plate, a pressing block is fixed at the top end of the pressing plate, the supporting arm is fixedly connected with a pressing rod through a shaft joint, a pressing head is fixed on the pressing plate, the position of the pressing head is matched with the position of the pressing block, the tool is simple in structure and convenient to use, the copper sheets on the printed circuit board can be disassembled into a box body formed by the side plates and the base by pressing down the pressing rod, so that the waste of the printed circuit board is reduced, the benefit is improved.
Description
Technical Field
The utility model relates to the technical field of tools, in particular to a copper sheet dismounting tool for a printed circuit board.
Background
Electric automobile manufacturers can cause bad phenomena due to subsequent processes when manufacturing the charging pile printed circuit board. Due to the high cost of printed circuit boards, if the entire printed circuit board is disposed of as waste, the loss is large. In order to reduce loss and avoid the urgent need of a set of disassembling tool by manufacturers, bad copper sheet components are disassembled under the condition of not influencing or damaging the printed circuit board, and the components are inserted again after the disassembled printed circuit board is detected to be perfect, so that the special tool for designing and manufacturing is required to solve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides a copper sheet dismounting tool for a printed circuit board.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a printed circuit board tear copper sheet frock open, includes the frame and fixes the bottom plate in the frame, be fixed with circuit board unable adjustment base and support arm on the bottom plate, circuit board unable adjustment base side all is fixed with the curb plate, the curb plate top is fixed with the nylon locating plate, be equipped with a plurality of roof pressure holes that cooperate with the copper sheet on the circuit board on the nylon locating plate, be equipped with the ejector pin in the roof pressure hole, ejector pin top and clamp plate fixed connection, the clamp plate top is fixed with the briquetting, the support arm passes through axle joint and pressure stick fixed connection, be fixed with the pressure head on the clamp plate, the position of pressure head cooperatees with the position of briquetting.
Furthermore, the end of the pressing rod, which is far away from the shaft joint, is fixed with anti-skid grains.
Further, a plurality of locking wheels are fixed at the bottom end of the machine frame.
Furthermore, the contact surface of the pressure head and the pressing block is an arc surface with a matched shape.
Furthermore, the ejector rod is made of stainless steel.
Furthermore, two ejector rods are fixed at the bottom end of each pressing plate.
Compared with the prior art, the utility model has the following beneficial effects: the tool for disassembling the copper sheet of the printed circuit board is simple in structure and convenient to use, and the copper sheet on the printed circuit board can be disassembled into the box body formed by the side plate and the base by pressing down the press rod, so that the waste of the printed circuit board is reduced, and the benefit is improved.
Drawings
FIG. 1 is a side view of the present invention;
fig. 2 is a top view of the present invention.
Detailed Description
The utility model is further described below with reference to the figures and examples.
Referring to fig. 1-2, the copper sheet dismounting tool for the printed circuit board provided by the utility model comprises a frame 1 and a bottom plate 2 fixed on the frame 1, wherein a circuit board fixing base 3 and a supporting arm 4 are fixed on the bottom plate 2, side plates 5 are fixed on the side surfaces of the circuit board fixing base 3, a nylon positioning plate 6 is fixed at the top end of each side plate 5, a plurality of jacking holes 7 matched with copper sheets on the circuit board are formed in the nylon positioning plate 6, jacking rods 8 are arranged in the jacking holes 7, the top ends of the jacking rods 8 are fixedly connected with a pressing plate 9, a pressing block 10 is fixed at the top end of the pressing plate 9, the supporting arm 4 is fixedly connected with a pressing rod 12 through a shaft joint 11, a pressing head 13 is fixed on the pressing plate 9, the position of the pressing head 13 is matched with the position of the pressing block 10, and two jacking rods 8 are fixed at the bottom end of each pressing plate 9.
The one end that the axle joint 11 was kept away from to pressure stick 12 is fixed with anti-skidding line, prevents that the hand is smooth and injure operating personnel when pushing down, 1 bottom mounting in frame has a plurality of locking wheels 14, pressure head 13 is the cambered surface of shape matched with briquetting 10's contact surface, and pressure head 13 and briquetting 10's cambered surface mutually supports the location when pushing down, guarantees the accuracy of pushing down, the material of ejector pin 8 is the stainless steel.
When the anti-static glove type printed circuit board disassembly tool works, an operator wears the anti-static glove, one side of a printed circuit board to be disassembled, which is provided with a copper sheet, faces downwards and is fixed on a circuit board fixing base 3, a pressing plate 9, an ejector rod 8 fixed at the bottom end of the pressing plate 9 and a pressing block 10 fixed at the top end of the pressing plate 9 form a pressing module, the ejector rod 8 penetrates through a pressing hole 7 and is aligned with the copper sheet on the printed circuit board when pressing, the position of a pressing rod 12 is adjusted to be aligned with the pressing block 10 to be pressed, the pressing rod 12 is slowly pressed downwards, the copper sheet is observed to fall off while pressing, the copper sheet is completely separated from the printed circuit board and falls into a box body formed by the circuit board fixing base 3 and a side plate 5, namely one position is completed, and then the position of the upper pressing rod 12 is moved to press one copper sheet by the same procedure.
Although the present invention has been described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. A copper sheet dismounting tool for a printed circuit board is characterized by comprising a rack (1) and a bottom plate (2) fixed on the rack (1), a circuit board fixing base (3) and a supporting arm (4) are fixed on the bottom plate (2), side plates (5) are fixed on the side surfaces of the circuit board fixing base (3), nylon positioning plates (6) are fixed at the top ends of the side plates (5), the nylon positioning plate (6) is provided with a plurality of jacking holes (7) matched with the copper sheets on the circuit board, an ejector rod (8) is arranged in the jacking hole (7), the top end of the ejector rod (8) is fixedly connected with a pressing plate (9), a pressing block (10) is fixed at the top end of the pressing plate (9), the supporting arm (4) is fixedly connected with a pressing rod (12) through a shaft joint (11), and a pressure head (13) is fixed on the pressure plate (9), and the position of the pressure head (13) is matched with that of the pressing block (10).
2. The copper sheet dismounting tool for the printed circuit board according to claim 1, wherein an anti-slip pattern is fixed at one end of the pressing rod (12) far away from the shaft joint (11).
3. The copper sheet dismounting tool for the printed circuit board as claimed in claim 1, wherein a plurality of locking wheels (14) are fixed at the bottom end of the frame (1).
4. The copper sheet dismounting tool for the printed circuit board as claimed in claim 1, wherein the contact surface of the pressing head (13) and the pressing block (10) is a cambered surface with a matched shape.
5. The copper sheet dismounting tool for the printed circuit board as claimed in claim 1, wherein the material of the ejector rod (8) is stainless steel.
6. The copper sheet dismounting tool for the printed circuit board as claimed in claim 1, wherein two ejector rods (8) are fixed at the bottom end of each pressing plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121992690.5U CN216371971U (en) | 2021-08-24 | 2021-08-24 | Printed circuit board tear copper sheet frock open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121992690.5U CN216371971U (en) | 2021-08-24 | 2021-08-24 | Printed circuit board tear copper sheet frock open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216371971U true CN216371971U (en) | 2022-04-26 |
Family
ID=81239376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121992690.5U Active CN216371971U (en) | 2021-08-24 | 2021-08-24 | Printed circuit board tear copper sheet frock open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216371971U (en) |
-
2021
- 2021-08-24 CN CN202121992690.5U patent/CN216371971U/en active Active
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