CN218776713U

CN218776713U - Punching machine for processing circuit board

Info

Publication number: CN218776713U
Application number: CN202222641658.3U
Authority: CN
Inventors: 蒋家爱
Original assignee: Individual
Current assignee: Tianjin Chuangyuanmao Petroleum Technology Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-03-31
Anticipated expiration: 2032-10-09

Abstract

The utility model belongs to the technical field of burnishing device, especially, a piercing press of circuit board processing usefulness, including placing the board, the surface of placing the board is provided with the support frame, the top of support frame is provided with the punching machine, the output of punching machine is connected with the tool bit that punches a hole, the both sides of placing the board bottom plate are connected with electric putter respectively, electric putter's output is connected with the connecting plate, be connected with all around the connecting plate bottom respectively and press the clamp plate. The circuit board is pressed and fixed, the stability in punching is improved, the circuit board is fixed, bearing force is improved, the effect in punching is improved, the circuit board is prevented from being damaged, the second spring is arranged to reduce contact force, the buffer effect is achieved, the fixing effect is improved, damage is avoided, the second limiting column and the limiting sheet are arranged to limit the connecting plate and the pressing plate, the stability of the connecting plate and the pressing plate is improved, and the fixing effect is improved.

Description

Punching machine for processing circuit board

Technical Field

The utility model belongs to the technical field of burnishing device, concretely relates to piercing press of circuit board processing usefulness.

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 enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. The circuit board may be referred to as a printed wiring board or a printed circuit board.

The patent number is "CN216465019U" discloses punching device for printed circuit board, comprises a workbench, cylinder and output shaft, the top of workstation is provided with the support frame, the intermediate position department on support frame top is provided with the cylinder, the intermediate position department of support frame bottom is provided with the output shaft, the output of cylinder is connected with the output shaft, the bottom of output shaft is provided with the change structure, one side of workstation is provided with collects the structure, the both sides at workstation top are provided with limit structure, limit structure includes the gag lever post, stopper and spacing groove, the inside in workstation top both sides is seted up to the spacing groove. The utility model discloses a set up and change the structure, when punching a hole to printed circuit board, the damage appears easily in the punching head, when needs are changed, through the use of dead lever, fixture block and draw-in groove, can be quick give the punching head to take off and change to reduce the time of changing, improved the efficiency of changing.

In the above-mentioned patent, when punching a hole to the circuit board, can not be fine carry out the plane fixed to it, damage the circuit board easily when leading to punching a hole, influence the effect of punching a hole.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a piercing press of circuit board processing usefulness has solved and has carried out the plane fixed to it that can not be fine, harms the circuit board easily when leading to punching a hole, influences the problem of the effect of punching a hole.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a piercing press of circuit board processing usefulness, is including placing the board, the surface of placing the board is provided with the support frame, the top of support frame is provided with the punching machine, the output of punching machine is connected with the tool bit that punches a hole, the both sides of placing the board bottom plate are connected with electric putter respectively, electric putter's output is connected with the connecting plate, be connected with respectively all around of connecting plate bottom and press the clamp plate, the surface of placing the board is provided with places the platform, press the bottom of clamp plate and install the rubber dish.

Preferably, the periphery of the surface of the placing plate is respectively connected with a limiting piece, the top of the limiting piece is in threaded connection with a first limiting column, and the periphery of the connecting plate is respectively in sliding connection with the limiting pieces.

Preferably, the two sides of the surface of the pressing plate are respectively connected with a second limiting column, and the top of the second limiting column penetrates through the connecting plate to be connected with the connecting plate in a sliding mode.

Preferably, the two sides of the placing table are respectively provided with a fixing groove, the inside of the fixing groove is connected with a connecting column, a limiting fixture block is arranged on the surface of the connecting column, the top of the limiting fixture block is higher than the surface of the placing table, and one side of the limiting fixture block is connected with a first spring.

Preferably, the bottom of placing the board is connected with the collection box, the through-hole has been seted up on the surface of connecting plate, and the through-hole runs through the connecting plate, presses clamp plate, rubber disc, places the platform and places the inside that the board extended to the collection box.

Preferably, the number of the limiting clamping blocks is four, and the limiting clamping blocks are in sliding connection with the connecting columns.

Preferably, place board bottom fixed mounting respectively all around there is the supporting leg, the bottom of supporting leg is connected with unable adjustment base.

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

when the device is used, the circuit board is placed on the surface of the placing table, the elastic force of the first spring is utilized, the first spring drives the limiting clamping block to move on the surface of the connecting column, the two sides of the circuit board are limited, the stability of the circuit board is improved, meanwhile, the electric push rod works, the electric push rod drives the connecting plate to move downwards, the connecting plate drives the pressing plate and the rubber disc to move downwards through the second spring, the circuit board is pressed and fixed, the stability in punching is improved, the bearing force is increased, the effect in punching is improved, the circuit board is prevented from being damaged, the second spring is arranged at the same time, the force of contact is reduced, the buffering effect is achieved, the fixing effect is improved, the damage is avoided, the second limiting columns and the limiting sheets are arranged, the stability of the connecting plate and the pressing plate is improved, and the fixing effect is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a first three-dimensional structure diagram of the present invention;

FIG. 2 is a second perspective view of the present invention;

FIG. 3 is a third perspective view of the present invention;

fig. 4 is a fourth perspective view of the present invention.

In the figure: 1. placing a plate; 2. a connecting plate; 3. a restriction sheet; 4. a first restraining post; 5. a support frame; 6. a punch press; 7. a first spring; 8. connecting columns; 9. an electric push rod; 10. supporting legs; 11. an anti-slip base; 12. a recycling bin; 13. a punching cutter head; 14. a through hole; 15. a second restraining post; 16. a second spring; 17. a pressing plate; 18. a fixing groove; 19. a placing table; 20. limiting the clamping block; 21. a rubber disc.

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. 1-4, the present invention provides the following technical solutions: the utility model provides a piercing press of circuit board processing usefulness, is including placing board 1, and the surface of placing board 1 is provided with support frame 5, and the top of support frame 5 is provided with punching machine 6, and the output of punching machine 6 is connected with punching tool bit 13, and the both sides of placing board 1 bottom plate are connected with electric putter 9 respectively, and electric putter 9's output is connected with connecting plate 2, is connected with respectively around the 2 bottoms of connecting plate to press platen 17, and the surface of placing board 1 is provided with places platform 19, presses platen 17's bottom to install rubber disc 21.

In the embodiment of the utility model, in the use, place the circuit board on the surface of placing platform 19, elasticity through first spring 7, thereby make first spring 7 drive restriction fixture block 20 and move about on the surface of spliced pole 8, from restricting the both sides of circuit board, increase the stability of circuit board, make electric putter 9 work simultaneously, make electric putter 9 drive connecting plate 2 downstream, make connecting plate 2 drive through second spring 16 and press clamp plate 17 and rubber disc 21 downstream, thereby come to compress tightly fixedly to the circuit board, increase the stability when punching a hole, and fix like this, thereby increase the bearing force, increase the effect when punching a hole, avoid damaging the circuit board, set up second spring 16 simultaneously, be for the dynamics that reduces the contact, thereby play the effect of buffering, improve fixed effect, avoid appearing the damage, and set up second restriction post 15 and restriction piece 3, be for restriction connecting plate 2 and press clamp plate 17, increase the stability of connecting plate 2 and clamp plate 17, improve fixed effect.

In this embodiment: the first limiting column 4 and the limiting sheet 3 are connected through threads, so that the connection convenience is improved, and the first limiting column 4 limits the connecting plate 2 to prevent the connecting plate 2 from moving out of the surface of the limiting sheet 3.

In this embodiment: by providing the recovery box 12, the debris generated by punching is recovered, and the influence on the use effect caused by the falling of the debris on the surface of the placing table 19 is avoided.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, when using, place the circuit board on the surface of placing platform 19, elasticity through first spring 7, thereby make first spring 7 drive restriction fixture block 20 and move about on spliced pole 8's surface, from restricting the both sides of circuit board, increase the stability of circuit board, make electric putter 9 work simultaneously, make electric putter 9 drive connecting plate 2 downstream, make connecting plate 2 drive through second spring 16 and press clamp plate 17 and rubber disc 21 downstream, thereby come to compress tightly fixedly to the circuit board, increase the stability when punching a hole, and fixed like this, thereby increase the bearing force, increase the effect when punching a hole, avoid damaging the circuit board, set up second spring 16 simultaneously, be for the dynamics that reduces the contact, thereby play the effect of buffering, improve fixed effect, avoid appearing the damage, and set up second restriction post 15 and restriction piece 3, be for restriction connecting plate 2 and press clamp plate 17, increase the stability of connecting plate 2 and clamp plate 17, improve fixed effect, all power consumption equipment all supply power through external power supply in this device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a piercing press of circuit board processing usefulness, is including placing board (1), its characterized in that: the utility model discloses a novel punching machine, including place board (1), place the surface of board (1) and be provided with support frame (5), the top of support frame (5) is provided with punching machine (6), the output of punching machine (6) is connected with the tool bit (13) that punches a hole, the both sides of placing board (1) bottom plate are connected with electric putter (9) respectively, the output of electric putter (9) is connected with connecting plate (2), be connected with around connecting plate (2) bottom respectively and press clamp plate (17), the surface of placing board (1) is provided with places platform (19), press clamp plate (17)'s bottom and install rubber disc (21).

2. The hole punch for circuit board processing according to claim 1, wherein: the novel multifunctional table is characterized in that the periphery of the surface of the placing plate (1) is respectively connected with limiting pieces (3), the top of each limiting piece (3) is in threaded connection with a first limiting column (4), and the periphery of the connecting plate (2) is respectively in sliding connection with the limiting pieces (3).

3. The hole punch for circuit board processing according to claim 1, wherein: the two sides of the surface of the pressing plate (17) are respectively connected with a second limiting column (15), and the top of the second limiting column (15) penetrates through the connecting plate (2) to be connected with the connecting plate in a sliding mode.

4. The hole punch for circuit board processing according to claim 1, wherein: the novel table is characterized in that two sides of the placing table (19) are respectively provided with a fixing groove (18), the inside of the fixing groove (18) is connected with a connecting column (8), a limiting clamping block (20) is arranged on the surface of the connecting column (8), the top of the limiting clamping block (20) is higher than the surface of the placing table (19), and one side of the limiting clamping block (20) is connected with a first spring (7).

5. The hole punch for circuit board processing according to claim 1, wherein: the bottom of the placing plate (1) is connected with a recycling box (12), a through hole (14) is formed in the surface of the connecting plate (2), and the through hole (14) penetrates through the connecting plate (2), the pressing plate (17), the rubber disc (21), the placing table (19) and the placing plate (1) to extend to the inside of the recycling box (12).

6. The hole punch for circuit board processing according to claim 4, wherein: the number of the limiting clamping blocks (20) is four, and the limiting clamping blocks (20) are in sliding connection with the connecting column (8).

7. The hole punch for circuit board processing according to claim 1, wherein: the novel anti-skid plate is characterized in that supporting legs (10) are fixedly mounted on the periphery of the bottom of the placing plate (1) respectively, and anti-skid bases (11) are connected to the bottoms of the supporting legs (10).