CN215601557U - Punching device for circuit board production - Google Patents
Punching device for circuit board production Download PDFInfo
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- CN215601557U CN215601557U CN202120706738.5U CN202120706738U CN215601557U CN 215601557 U CN215601557 U CN 215601557U CN 202120706738 U CN202120706738 U CN 202120706738U CN 215601557 U CN215601557 U CN 215601557U
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- fixedly connected
- connecting plate
- circuit board
- plate
- punching
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Abstract
The utility model relates to the technical field of circuit boards, and discloses a punching device for circuit board production, which comprises a connecting rod, an upper connecting plate and a retractor, wherein one end of the connecting rod is fixedly connected with the upper connecting plate, the side part of the upper connecting plate is fixedly connected with the retractor, one end of the connecting rod is provided with a clamping interface, the inner side of the clamping interface is clamped with a lifting column, one end of the connecting rod is provided with a connecting port, the inner side of the connecting port is fixedly connected with a fixed column, and one end of the fixed column is fixedly connected with a fixed ring; this punching device is used in circuit board production all blocks through all being equipped with on four angles of the lateral part of upper junction plate and lower connecting plate and cup joints the hole, and all is equipped with contractor, shrink pole and punching pipe on four angles, at the in-process that upper junction plate and lower connecting plate pushed down, four punching pipes can carry out work simultaneously to punching pipe accessible takes off the back with fixed connection circle, only is used for fixed line board's effect.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to a punching device for circuit board production.
Background
The circuit board has the name: ceramic Circuit Board, alumina ceramic Circuit Board, aluminum nitride ceramic Circuit Board, PCB Board, aluminum substrate, high frequency Board, thick copper Board, impedance Board, PCB, ultra-thin Circuit Board, Printed (copper etching technology) Circuit Board, etc., the Circuit Board miniaturizes and visualizes the Circuit, plays an important role in mass production of fixed circuits and optimizing the layout of electric appliances, the Circuit Board can be called Printed Circuit Board or Printed Circuit Board, the english name (Printed Circuit Board) PCB, (Flexible Printed Circuit Board) FPC Circuit Board (FPC Circuit Board is also called Flexible Circuit Board) is made of polyimide or polyester film as the base material, has high reliability, the best Flexible Printed Circuit Board, has the characteristics of high wiring density, light weight, thin thickness and good bending property), and Soft and hard combination Board (Soft and hard combination Board) -the birth and development of the PCB, the soft and hard combined board is a new product, so that the soft and hard combined board is a circuit board with FPC (flexible printed circuit) and PCB (printed circuit board) characteristics formed by combining a flexible circuit board and a hard circuit board according to relevant process requirements through procedures such as pressing and the like.
The prior art has the following technical problems:
1. in the existing punching device for producing the circuit board, the position of the circuit board is deviated due to overlarge punching pressure in the punching process, so that the punching angles are uneven.
2. The existing punching device for producing the circuit board adopts a single punching pipe to punch, the efficiency is too low, and certain defects exist.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the punching device for producing the circuit board, which has the advantages of preventing punching angle deviation in the punching process, improving certain working efficiency and the like, and solves the problems of circuit board position deviation and low working efficiency in the prior art.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a punching device for circuit board production comprises a connecting rod, an upper connecting plate and a retractor, wherein one end of the connecting rod is fixedly connected with the upper connecting plate, and the side part of the upper connecting plate is fixedly connected with the retractor;
one end of the connecting rod is provided with a clamping interface, the inner side of the clamping interface is clamped with a lifting column, one end of the connecting rod is provided with a connecting port, the inner side of the connecting port is fixedly connected with a fixing column, and one end of the fixing column is fixedly connected with a fixing ring;
one side of the upper connecting plate is fixedly connected with a lower connecting plate, and the side part of the lower connecting plate is provided with a sleeve joint hole;
the shrink hole has been seted up to one side of contractor, the inboard activity in shrink hole has cup jointed the shrink pole, the one end fixedly connected with press the clamp plate of shrink pole, one side fixedly connected with rubber circle according to the clamp plate, the inboard fixedly connected with of rubber circle presses the button, the middle part activity of press the clamp plate has cup jointed the punching tube, the fixed connection circle has been cup jointed to the one end of punching tube, one side fixedly connected with fixed cover of contractor.
Preferably, one end of the connecting rod is provided with a clamping interface, and the other end of the connecting rod is provided with a connecting interface.
Preferably, the inner side of the connector is provided with spiral grains, the two ends of the fixing column are provided with spiral grains, the fixing column is fixedly connected to the inner side of the connector through the spiral grains arranged at one end, and the other end of the fixing column is fixedly connected to the inner side of the fixing ring through the spiral grains arranged at the other end.
Preferably, the inner sides of the two ends of the retractor are provided with retraction holes, one end of the retraction rod is movably sleeved on the inner side of the retraction hole, and the other end of the retraction rod is fixedly connected to one side of the pressing plate.
Preferably, the pressing plate, the upper connecting plate, the lower connecting plate and the middle position inside the retractor are all provided with a sleeving hole, the side part of the punching pipe is movably sleeved inside the sleeving hole, and one end of the punching pipe is fixedly connected to the inner side of the fixed connecting ring.
Preferably, the middle positions of the upper connecting plate and the lower connecting plate are clamped at two sides of the retractor, and the sleeving holes formed in the side parts of the upper connecting plate and the lower connecting plate are in butt joint with the sleeving holes formed in the inner side of the retractor.
Compared with the prior art, the utility model provides a punching device for producing a circuit board, which has the following beneficial effects:
1. this punching device is used in circuit board production, the hole of cup jointing has been seted up through the lateral part of upper junction plate and lower connecting plate, the hole of cup jointing that the contractor and press the inboard offered of pressing the clamp plate and upper junction plate and lower connecting plate lateral part are to it, the lateral part activity of messenger's punching pipe cup joints the inboard in the hole of cup jointing, fixed connection circle fixed connection is passed through in one side of connecting plate under in the one end of punching pipe, thereby reach fixed effect, and the one end fixed connection of the inboard fixed connection's of contractor both ends shrink pole is in one side of pressing the clamp plate, at the in-process of pressing, the inboard fixed connection of the rubber circle of both ends fixed connection of pressing clamp plate one side is pressing the lateral part of pressing the button to live the circuit board, prevent the circuit board skew, the inside of rethread shrink pole shrink to contractor, thereby make the punching press the pipe to push down, thereby at the surperficial trompil of circuit board.
2. This punching device is used in circuit board production all blocks through all being equipped with on four angles of the lateral part of upper junction plate and lower connecting plate and cup joints the hole, and all is equipped with contractor, shrink pole and punching pipe on four angles, at the in-process that upper junction plate and lower connecting plate pushed down, four punching pipes can carry out work simultaneously to punching pipe accessible takes off the back with fixed connection circle, only is used for fixed line board's effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the apparatus of the present invention;
FIG. 2 is a schematic view of the overall structure of the upper connecting plate, the lower connecting plate and the retractor of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2A according to the present invention;
FIG. 4 is a schematic view of the structure of the inventive retracting rod retracting into the retractor.
Wherein: 1. a connecting rod; 101. a card interface; 102. a lifting column; 103. a connecting port; 104. fixing a column; 105. a stationary ring; 2. an upper connecting plate; 201. a lower connecting plate; 202. sleeving a hole; 3. a retractor; 301. a shrink hole; 302. a retracting lever; 303. a pressing plate; 304. a rubber ring; 305. pressing the button; 306. punching a hole pipe; 307. fixing the connecting ring; 308. and (5) fixing the cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a punching device for circuit board production comprises a connecting rod 1, an upper connecting plate 2 and a retractor 3, wherein one end of the connecting rod 1 is fixedly connected with the upper connecting plate 2, and the side part of the upper connecting plate 2 is fixedly connected with the retractor 3;
the connecting rod comprises a connecting rod 1, a clamping interface 101 is formed at one end of the connecting rod 1, a lifting column 102 is clamped at the inner side of the clamping interface 101, a connecting port 103 is formed at one end of the connecting rod 1, a fixing column 104 is fixedly connected to the inner side of the connecting port 103, a fixing ring 105 is fixedly connected to one end of the fixing column 104, a clamping interface 101 is formed at one end of the connecting rod 1, a connecting port 103 is formed at the other end of the connecting rod 1, so that the connecting port 103 is fixedly connected to the side portion of the fixing column 104, spiral threads are arranged at the inner side of the connecting column 103, spiral threads are arranged at two ends of the fixing column 104, the fixing column 104 is fixedly connected to the inner side of the connecting port 103 through the spiral threads arranged at one end, and the other end of the fixing column 104 is fixedly connected to the inner side of the fixing ring 105 through the spiral threads arranged, so that a fixing effect is achieved in the operation process;
one side of the upper connecting plate 2 is fixedly connected with a lower connecting plate 201, the side part of the lower connecting plate 201 is provided with a sleeving hole 202, the middle positions of the upper connecting plate 2 and the lower connecting plate 201 are clamped at two sides of the shrinker 3, and the sleeving holes 202 formed in the side parts of the upper connecting plate 2 and the lower connecting plate 201 are mutually butted with the sleeving holes 202 formed in the inner side of the shrinker 3, so that the upper and lower friction can be carried out on the inner side of the sleeving holes 202 through the punching pipe 306;
one side of the retractor 3 is provided with a retraction hole 301, the inner side of the retraction hole 301 is movably sleeved with a retraction rod 302, one end of the retraction rod 302 is fixedly connected with a pressing plate 303, one side of the pressing plate 303 is fixedly connected with a rubber ring 304, the inner side of the rubber ring 304 is fixedly connected with a pressing button 305, the middle part of the pressing plate 303 is movably sleeved with a punching tube 306, one end of the punching tube 306 is fixedly sleeved with a fixed connecting ring 307, one side of the retractor 3 is fixedly connected with a fixed cover 308, the inner sides of the two ends of the retractor 3 are both provided with the retraction hole 301, one end of the retraction rod 302 is movably sleeved at the inner side of the retraction hole 301, the other end of the retraction rod 302 is fixedly connected at one side of the pressing plate 303, so that after the pressing plate 303 is pressed, the retraction rod 302 is retracted into the retractor 3, the pressing plate 303, the upper connecting plate 2, the lower connecting plate 201 and the middle position inside of the retractor 3 are both provided with sleeved holes 202, and the side part of the punching pipe 306 is movably sleeved in the sleeving hole 202, and one end of the punching pipe 306 is fixedly connected to the inner side of the fixed connecting ring 307, so that the punching pipe 306 can be firmly pressed in the process of pressing.
When the lifting device is used, one end of the connecting rod 1 is fixedly connected to the side portion of the lifting column 102 through a screw, one end of the lifting column 102 is fixedly connected to a lifting pile of a lifter and descends through the lifting pile, so that the connecting rod 1 drives the upper connecting plate 2 and the lower connecting plate 201 to be pressed downwards, and when the pressing button 305 fixedly connected inside the rubber ring 304 fixedly connected to the surface of the pressing plate 303 is pressed on the surface of the circuit board, the hole is opened on the side portion of the circuit board through the punching pipe 306.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a punching device is used in circuit board production, includes connecting rod (1), upper junction plate (2) and contractor (3), its characterized in that: one end of the connecting rod (1) is fixedly connected with an upper connecting plate (2), and the side part of the upper connecting plate (2) is fixedly connected with a retractor (3);
one end of the connecting rod (1) is provided with a clamping interface (101), the inner side of the clamping interface (101) is clamped with a lifting column (102), one end of the connecting rod (1) is provided with a connecting port (103), the inner side of the connecting port (103) is fixedly connected with a fixing column (104), and one end of the fixing column (104) is fixedly connected with a fixing ring (105);
one side of the upper connecting plate (2) is fixedly connected with a lower connecting plate (201), and the side part of the lower connecting plate (201) is provided with a sleeving hole (202);
shrinkage cavity (301) have been seted up to one side of shrink ware (3), shrinkage pole (302) have been cup jointed in the inboard activity of shrinkage cavity (301), the one end fixedly connected with of shrinkage pole (302) presses clamp plate (303), one side fixedly connected with rubber circle (304) of pressing clamp plate (303), button (305) are pressed to the inboard fixedly connected with of rubber circle (304), the middle part activity of pressing clamp plate (303) has been cup jointed towards hole pipe (306), the fixed coupling of one end of towards hole pipe (306) has fixed connection circle (307), one side fixedly connected with fixed cover (308) of shrink ware (3).
2. The punching device for producing the circuit board according to claim 1, characterized in that: the one end of connecting rod (1) has seted up joint interface (101), connector (103) have been seted up to the other end of connecting rod (1).
3. The punching device for producing the circuit board according to claim 1, characterized in that: the inner side of the connecting port (103) is provided with spiral grains, the two ends of the fixing column (104) are provided with spiral grains, the fixing column (104) is fixedly connected to the inner side of the connecting port (103) through the spiral grains arranged at one end, and the other end of the fixing column (104) is fixedly connected to the inner side of the fixing ring (105) through the spiral grains arranged at the other end.
4. The punching device for producing the circuit board according to claim 1, characterized in that: shrinkage holes (301) are formed in the inner sides of the two ends of the shrinker (3), one end of the shrinkage rod (302) is movably sleeved on the inner side of the shrinkage holes (301), and the other end of the shrinkage rod (302) is fixedly connected to one side of the pressing plate (303).
5. The punching device for producing the circuit board according to claim 1, characterized in that: according to pressing board (303), upper junction plate (2), lower connecting plate (201) and the inside intermediate position of contractor (3) and all having seted up cup joint hole (202), and the equal activity of lateral part of punching pipe (306) cup joints in the inside of cup jointing hole (202), and the one end fixed connection of punching pipe (306) is in the inboard of fixed connection circle (307).
6. The punching device for producing the circuit board according to claim 1, characterized in that: the middle positions of the upper connecting plate (2) and the lower connecting plate (201) are clamped on two sides of the shrinker (3), and the sleeving holes (202) formed in the side portions of the upper connecting plate (2) and the lower connecting plate (201) are mutually butted with the sleeving holes (202) formed in the inner side of the shrinker (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120706738.5U CN215601557U (en) | 2021-04-08 | 2021-04-08 | Punching device for circuit board production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120706738.5U CN215601557U (en) | 2021-04-08 | 2021-04-08 | Punching device for circuit board production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215601557U true CN215601557U (en) | 2022-01-21 |
Family
ID=79871598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120706738.5U Active CN215601557U (en) | 2021-04-08 | 2021-04-08 | Punching device for circuit board production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215601557U (en) |
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2021
- 2021-04-08 CN CN202120706738.5U patent/CN215601557U/en active Active
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