CN215618546U - Punching equipment for printed circuit board - Google Patents
Punching equipment for printed circuit board Download PDFInfo
- Publication number
- CN215618546U CN215618546U CN202120097771.2U CN202120097771U CN215618546U CN 215618546 U CN215618546 U CN 215618546U CN 202120097771 U CN202120097771 U CN 202120097771U CN 215618546 U CN215618546 U CN 215618546U
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- circuit board
- sliding
- printed circuit
- base
- sliding block
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Abstract
The utility model discloses punching equipment for a printed circuit board, which comprises a base, wherein a cross rod is arranged above the base, the top of the base is fixedly connected with an L-shaped plate, a fixing part is arranged in the L-shaped plate, a longitudinal sliding part is arranged at the bottom of the cross rod, and transverse sliding parts are respectively arranged on two sides of the base.
Description
Technical Field
The utility model belongs to the technical field of circuit board processing, and particularly relates to punching equipment for a printed circuit board.
Background
PCB circuit boards, also known as printed circuit boards, are providers of electrical connections for electronic components. Its development has been over 100 years old; the design of the method is mainly layout design; the circuit board has the main advantages of greatly reducing errors of wiring and assembly, and improving the automation level and the production labor rate.
Punching equipment punches a hole the operation to the circuit board, and the problem that prior art exists is: the existing punching equipment can generate vibration in the punching process to cause the deviation of a circuit board, influence the precision and mostly cannot adjust the punching position.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides punching equipment for a printed circuit board, which has the advantages of solving the problems that the existing punching equipment can generate vibration in the punching process to cause deviation of the circuit board, influence the precision and mostly can not adjust the punching position.
The utility model is realized in such a way that the punching equipment for the printed circuit board comprises a base, wherein a cross rod is arranged above the base, the top of the base is fixedly connected with an L-shaped plate, a fixed part is arranged in the L-shaped plate, a longitudinal sliding part is arranged at the bottom of the cross rod, and two sides of the base are respectively provided with a transverse sliding part.
Preferably, the fixing part comprises a pull rod connected with the L-shaped plate, a pull ring connected with one end of the pull rod, a pressing plate connected with the other end of the pull rod and a spring arranged at the top of the pressing plate, and the pull rod is connected with the L-shaped plate in a sliding mode.
Preferably, the longitudinal sliding part comprises a first sliding groove arranged at the bottom of the cross rod, a first sliding block arranged in the first sliding groove, a punch connected with the first sliding block, and a first air cylinder connected with one side of the first sliding block.
Preferably, the lateral sliding member includes a second sliding groove formed in one side of the base, a second slider disposed in the second sliding groove, a moving rod connected to the second slider, and a second cylinder connected to the second slider.
Preferably, the bottom of the pressure plate is provided with a buffer pad.
Preferably, the bottom of the second sliding block is provided with a spherical groove, and a sphere is arranged in the spherical groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the base, the cross rod, the L-shaped plate, the fixing part, the longitudinal sliding part and the transverse sliding part are matched for use, the fixing part plays a role in fixing the circuit board, the longitudinal sliding part plays a role in longitudinal sliding when the circuit board deviates from the position due to vibration, the transverse sliding part plays a role in transverse sliding, and the effect of adjusting the punching position is achieved.
2. According to the utility model, the pull rod, the pull ring, the pressing plate and the spring are arranged, the pull rod slides in the L-shaped plate, the pull ring is convenient to pull the pull rod, the circuit board is fixed by utilizing the elasticity of the spring, and the circuit board is prevented from being scrapped due to the deviation of the circuit board.
3. According to the utility model, the first chute, the first sliding block, the punch and the first cylinder are arranged, the punch punches the circuit board, and the first cylinder pushes the first sliding block to slide in the first chute, so that the effect of longitudinally adjusting the position of the punch is achieved, and the punching of different positions of the circuit board is convenient.
4. According to the utility model, the second sliding chute, the second sliding block, the moving rod and the second air cylinder are arranged, and the second air cylinder pushes the second sliding block to slide in the second sliding chute, so that the effect of transversely adjusting the position of the punch is achieved, and the punching of different positions of the circuit board is facilitated.
5. The utility model prevents the circuit board from being damaged by arranging the buffer cushion.
6. According to the utility model, through arranging the spherical groove and the spherical body, the friction force can be reduced, and the sliding is smoother.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;
FIG. 2 is a front view provided by an embodiment of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2 according to an embodiment of the present invention;
fig. 4 is an enlarged view of a portion a of fig. 3 according to an embodiment of the present invention.
In the figure: 1. a base; 2. a cross bar; 3. an L-shaped plate; 41. a pull rod; 42. a pull ring; 43. pressing a plate; 44. a spring; 45. a cushion pad; 51. a first chute; 52. a first slider; 53. a punch; 54. a first cylinder; 61. a second chute; 62. a second slider; 63. a travel bar; 64. a second cylinder; 65. a spherical groove; 66. a sphere.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 4, the punching apparatus for a printed circuit board according to an embodiment of the present invention includes a base 1, a cross bar 2 is disposed above the base 1, an L-shaped plate 3 is fixedly connected to the top of the base 1, a fixing member is disposed in the L-shaped plate 3, a longitudinal sliding member is disposed at the bottom of the cross bar 2, and transverse sliding members are disposed at two sides of the base 1, respectively.
Referring to fig. 3, the fixing member includes a pull rod 41 connected to the L-shaped plate 3, a pull ring 42 connected to one end of the pull rod 41, a pressing plate 43 connected to the other end of the pull rod 41, and a spring 44 disposed on the top of the pressing plate 43, wherein the pull rod 41 is slidably connected to the L-shaped plate 3.
Adopt above-mentioned scheme: through setting up pull rod 41, pull ring 42, clamp plate 43 and spring 44, pull rod 41 slides in L template 3, and pull ring 42 conveniently stimulates pull rod 41, utilizes spring 44's elasticity to fix the circuit board, prevents that the circuit board skew from resulting in the circuit board to scrap.
Referring to fig. 3, the longitudinal sliding member includes a first sliding groove 51 opened at the bottom of the cross bar 2, a first slider 52 disposed in the first sliding groove 51, a punch 53 connected to the first slider 52, and a first cylinder 54 connected to one side of the first slider 52.
Adopt above-mentioned scheme: through setting up first spout 51, first slider 52, drift 53 and first cylinder 54, drift 53 punches a hole to the circuit board, and first cylinder 54 promotes first slider 52 and slides in first spout 51, reaches the effect of the position of longitudinal adjustment drift 53, conveniently punches a hole to the different positions of circuit board.
Referring to fig. 1, the lateral sliding member includes a second sliding groove 61 opened at one side of the base 1, a second slider 62 disposed in the second sliding groove 61, a moving rod 63 connected to the second slider 62, and a second cylinder 64 connected to the second slider 62.
Adopt above-mentioned scheme: through setting up second spout 61, second slider 62, carriage bar 63 and second cylinder 64, second cylinder 64 promotes second slider 62 and slides in second spout 61, reaches the effect of the position of horizontal regulation drift 53, conveniently punches a hole to the different positions of circuit board.
Referring to fig. 3, the bottom of the pressing plate 43 is provided with a cushion pad 45.
Adopt above-mentioned scheme: by providing the cushion pad 45, damage to the circuit board is prevented.
Referring to fig. 4, a spherical groove 65 is formed at the bottom of the second sliding block 62, and a sphere 66 is arranged in the spherical groove 65.
Adopt above-mentioned scheme: by providing the spherical groove 65 and the spherical body 66, friction can be reduced, and sliding can be made smoother.
The working principle of the utility model is as follows:
when the circuit board punching device is used, the pull ring 42 is pulled, the pull ring 42 drives the pull rod 41 to move upwards, the spring 44 is stressed to deform, the circuit board is placed below the pressing plate 43, then the pull ring 42 is loosened, the spring 44 recovers, the pressing plate 43 is pushed by the spring 44 to fix the circuit board, the circuit board is prevented from being deviated due to vibration, the buffering cushion 45 plays a role in protecting the circuit board, the circuit board is prevented from being damaged, then the first cylinder 54 is started, the first cylinder 54 pushes the first sliding block 52 to adjust the position of longitudinal punching, then the second cylinder 64 is started, the second cylinder 64 pushes the second sliding block 62 to adjust the position of transverse punching, and then the circuit board is punched.
In summary, the following steps: this punching equipment for printed circuit board, through setting up base 1, horizontal pole 2, L template 3, fixed part, the cooperation of longitudinal sliding part and lateral sliding part is used, fixed part plays fixed circuit board's effect, prevent that the circuit board is because of vibrations skew position, longitudinal sliding part plays longitudinal sliding's effect, lateral sliding part plays lateral sliding's effect, reach the effect of adjusting the position of punching a hole, it can produce vibrations at the in-process of punching a hole and lead to the circuit board skew to have solved current punching equipment, influence the precision, and can not adjust the problem of the position of punching a hole mostly.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 equipment for printed circuit board, includes base (1), its characterized in that: base (1) top is equipped with horizontal pole (2), base (1) top fixedly connected with L template (3), be equipped with fixed part in L template (3), horizontal pole (2) bottom is equipped with longitudinal sliding part, base (1) both sides are equipped with lateral sliding part respectively.
2. A punching apparatus for a printed circuit board according to claim 1, wherein: the fixing part comprises a pull rod (41) connected with the L-shaped plate (3), a pull ring (42) connected with one end of the pull rod (41), a pressing plate (43) connected with the other end of the pull rod (41) and a spring (44) arranged at the top of the pressing plate (43), and the pull rod (41) is connected with the L-shaped plate (3) in a sliding mode.
3. A punching apparatus for a printed circuit board according to claim 1, wherein: the longitudinal sliding component comprises a first sliding groove (51) arranged at the bottom of the cross rod (2), a first sliding block (52) arranged in the first sliding groove (51), a punch (53) connected with the first sliding block (52) and a first air cylinder (54) connected with one side of the first sliding block (52).
4. A punching apparatus for a printed circuit board according to claim 1, wherein: the transverse sliding component comprises a second sliding groove (61) arranged on one side of the base (1), a second sliding block (62) arranged in the second sliding groove (61), a moving rod (63) connected with the second sliding block (62) and a second air cylinder (64) connected with the second sliding block (62).
5. A punching apparatus for a printed circuit board according to claim 2, wherein: and a cushion pad (45) is arranged at the bottom of the pressing plate (43).
6. A punching apparatus for a printed circuit board according to claim 4, wherein: a spherical groove (65) is formed in the bottom of the second sliding block (62), and a sphere (66) is arranged in the spherical groove (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120097771.2U CN215618546U (en) | 2021-11-01 | 2021-11-01 | Punching equipment for printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120097771.2U CN215618546U (en) | 2021-11-01 | 2021-11-01 | Punching equipment for printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215618546U true CN215618546U (en) | 2022-01-25 |
Family
ID=79888813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120097771.2U Active CN215618546U (en) | 2021-11-01 | 2021-11-01 | Punching equipment for printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215618546U (en) |
-
2021
- 2021-11-01 CN CN202120097771.2U patent/CN215618546U/en active Active
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