CN213847154U

CN213847154U - Punching device convenient for replacing punching die and used for circuit board production

Info

Publication number: CN213847154U
Application number: CN202023032593.XU
Authority: CN
Inventors: 施旗
Original assignee: Foshan Guoli Optoelectronics Technology Co ltd
Current assignee: Foshan Guoli Optoelectronics Technology Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-07-30
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a conveniently change punching device for circuit board production of die, including the processing platform, the processing bench is provided with the impact pump, impact pump output is connected with the spliced pole, it is connected with the converting part to rotate on the spliced pole, converting part lateral wall threaded connection has the spacing ring, converting part bottom fixedly connected with mounting disc, the mounting disc has the upper punch plate through the screw connection, the installing port has been seted up on the processing bench, be provided with the lower bolster in the installing port, be provided with spacing subassembly in the installing port. The utility model discloses a pass through the changeover part with the mounting disc of lower bolster installation and be connected with impact equipment with the spliced pole, can be when the die needs to be changed, can pass through the adjustment of spacing ring with the screw ring position for the changeover part rotates into the horizontality, makes the mounting disc can follow and becomes the installation face down all the time towards the workman, thereby makes things convenient for the workman to install your die.

Description

Punching device convenient for replacing punching die and used for circuit board production

Technical Field

The utility model relates to a circuit board processing technology field especially relates to a conveniently change punching device for circuit board production of die.

Background

The rapid development of the information electronic industry in China provides a good market environment for the rapid development of the printed circuit board industry; the continuous increase in the yield of electronic products such as electronic communication equipment, electronic computers, household appliances, and the like provides a strong driving force for the rapid growth of the printed circuit board industry.

The scale circuit board processing, conventional drilling means has been unable to satisfy batch production, current means adopts punching equipment to punch a hole to the circuit board and processes, circuit board usage different according to the difference, often need change the stripper, current stripper is connected by adopting the bolt next door, the installation position of piercing press is constantly down, make the workman can't observe the corresponding point in bolt and hole when the installation form, make when the installation extremely inconvenient, and the template that is located the bottom also connects through the bolt, its operating condition is unnecessary to connect through the bolt at all, can influence through the bolt and change efficiency, accomplish to present a circuit board production of conveniently changing the die uses punching device, the completion

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art, and providing a punching device for circuit board production, which is convenient for replacing a punching die.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a conveniently change punching device for circuit board production of die, includes the processing platform, the processing bench is provided with the impact pump, impact pump output is connected with the spliced pole, it is connected with the converting part to rotate on the spliced pole, converting part lateral wall threaded connection has the spacing ring, converting part bottom fixedly connected with mounting disc, the mounting disc has the upper punch template through the screw connection, the processing bench has seted up the installing port, be provided with the lower bolster in the installing port, be provided with spacing subassembly in the installing port.

Preferably, a rectangular connecting groove is formed in the bottom of the connecting column, a fixed shaft is fixedly connected in the rectangular connecting groove, a connecting piece matched with the rectangular connecting groove is fixedly connected to the top of the conversion piece, and a connecting port sleeved on the fixed shaft is formed in the connecting piece.

Preferably, the outer side wall of the connecting column is provided with a thread groove, and the limiting ring is fixedly connected with a thread ring.

Preferably, the side walls of the two sides of the lower template are both provided with slide bars, and the side wall of the mounting opening is provided with a sliding groove matched with the slide bars.

Preferably, the limiting assembly comprises a limiting cavity arranged at the bottom of the mounting opening, the bottom of the limiting cavity is connected with a limiting disc through a spring, and the top of the limiting disc is fixedly connected with a limiting plug-in unit penetrating into the mounting opening.

Preferably, the inner wall of the mounting opening is provided with a demolding opening convenient for disassembling the lower template.

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

1. the mounting disc installed on the lower template is connected with the impact equipment through the conversion piece and the connecting column, so that the conversion piece can be rotated to be in a horizontal state through the adjustment of the position of the limiting ring and the position of the threaded ring when the punching die needs to be replaced, the mounting disc can be changed into a mounting surface facing a worker all the time downwards, and the punching die is convenient for the worker to install.

2. Change the lower bolster of bottom into being connected of draw runner and installing port spout by original bolted connection to utilize spacing plug-in components to carry on spacingly to the lower bolster, make installing in the installing port that the lower bolster can be stable, compare prior art and can realize the installation fast under the prerequisite of guaranteeing the installation effect, the workman's of being convenient for operation.

Drawings

Fig. 1 is a schematic structural view of a punching device for circuit board production, which is provided by the utility model and facilitates die replacement;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic front structural view of a punching device for circuit board production, which facilitates replacement of a punching die;

fig. 4 is a schematic view of a connection structure of a conversion member in the punching device for circuit board production, which facilitates the replacement of the punching die of the present invention;

fig. 5 is a schematic view of a overlooking structure of the punching device for circuit board production, which is convenient for replacing the punching die.

In the figure: the device comprises a processing table 1, a percussion pump 2, a connecting column 3, a conversion part 4, a limiting ring 5, a mounting disc 6, an upper die plate 7, a mounting opening 8, a lower die plate 9, a rectangular connecting groove 10, a fixed shaft 11, a connecting part 12, a threaded ring 13, a slide bar 14, a limiting disc 15, a limiting plug-in part 16 and a demoulding opening 17.

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.

Referring to fig. 1-5, a punching device is used in circuit board production of conveniently changing die, including processing platform 1, be provided with impact pump 2 on the processing platform 1, the output of impact pump 2 is connected with spliced pole 3, it is connected with changeover portion 4 to rotate on the spliced

pole

3, 4 lateral wall threaded connection of changeover portion have

spacing ring

5, 4 bottom fixedly connected with mounting discs 6 of changeover portion, there is upper punch plate 7 mounting disc 6 through the screw connection, the installing port 8 has been seted up on the processing platform 1, be provided with lower bolster 9 in the installing port 8, be provided with spacing subassembly in the installing port 8.

Furthermore, the bottom of the connecting column 3 is provided with a rectangular connecting groove 10, a fixed shaft 11 is fixedly connected in the rectangular connecting groove 10, the top of the conversion part 4 is fixedly connected with a connecting part 12 matched with the rectangular connecting groove 10, and the connecting part 12 is provided with a connecting port sleeved on the fixed shaft 11; furthermore, the outer side wall of the connecting column 3 is provided with a thread groove, the limiting ring 5 is fixedly connected with a thread ring 13, the side walls of the two sides of the lower template 9 are both provided with a slide bar 14, and the opposite side walls of the mounting opening 8 are provided with slide grooves matched with the slide bars 14;

further, spacing subassembly is including seting up the spacing chamber in installing port 8 bottom, spacing intracavity bottom has spacing dish 15 through spring coupling, spacing dish 15 top fixedly connected with runs through to spacing plug-in 16 in installing port 8, drawing of patterns mouth 17 of convenient to detach lower bolster 9 is seted up to installing port 8 inner wall, through setting up drawing of patterns mouth 17 at installing port 8 tip, make when dismantling lower bolster 9, can utilize the instrument to insert in drawing of patterns mouth 17, thereby the convenient hard to lower bolster 9.

The utility model discloses when carrying out the need to change the die mould board, through rotatory spacing ring 5, make spacing ring 5 move down, make the screw ring 13 connected with it move down and break away from with the spliced pole, through rotating converting part 4 at this moment, make originally being in the converting part 4 of vertical state rotate to the horizontal state, the mounting disc 6 connected with converting part 4 can realize changing from the mounted position to the mounted position from down and face the staff, at this moment, the workman can be through observing the accurate screw hole of finding setting on mounting disc 6, thereby realize through the screw that the quick installation with upper punch mould board 7 and mounting disc 6, thereby make things convenient for the workman to install;

when setting up the installation in the lower bolster 9 of bottom, it is corresponding only to correspond 8 inner walls of installing port with the draw runner 14 on the lower bolster, with 9 inside conflicts immigration of lower bolster 8 bottommost to installing port, conflict through the lower bolster tip that sets up the spacing plug-in 16 realization in installing port 8 bottom this moment for firm the installing at the processing bench of lower bolster is compared in bolted connection and is effective and convenient more, and does not influence the use of lower bolster.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a conveniently change punching device for circuit board production of die, includes processing platform (1), its characterized in that, be provided with impact pump (2) on processing platform (1), impact pump (2) output is connected with spliced pole (3), it is connected with converting part (4) to rotate on spliced pole (3), converting part (4) lateral wall threaded connection has spacing ring (5), converting part (4) bottom fixedly connected with mounting disc (6), mounting disc (6) have upper punch plate (7) through the screw connection, installing port (8) have been seted up on processing platform (1), be provided with lower bolster (9) in installing port (8), be provided with spacing subassembly in installing port (8).

2. The punching device for producing the circuit board with the stamping die convenient to replace according to claim 1, wherein a rectangular connecting groove (10) is formed in the bottom of the connecting column (3), a fixed shaft (11) is fixedly connected in the rectangular connecting groove (10), a connecting piece (12) matched with the rectangular connecting groove (10) is fixedly connected to the top of the conversion piece (4), and a connecting port sleeved on the fixed shaft (11) is formed in the connecting piece (12).

3. The punching device for producing the circuit board with the die replaced conveniently as claimed in claim 1, wherein the outer side wall of the connecting column (3) is provided with a thread groove, and the limiting ring (5) is fixedly connected with a thread ring (13).

4. The punching device convenient for die replacement for circuit board production as claimed in claim 1, wherein the side walls of both sides of the lower die plate (9) are provided with slide bars (14), and the opposite side walls of the mounting opening (8) are provided with sliding grooves adapted to the slide bars (14).

5. The punching device for the production of the circuit board with the die convenient to replace according to claim 1, wherein the limiting assembly comprises a limiting cavity formed at the bottom of the mounting opening (8), a limiting disc (15) is connected to the bottom of the limiting cavity through a spring, and a limiting plug-in (16) penetrating into the mounting opening (8) is fixedly connected to the top of the limiting disc (15).

6. The punching device for producing the circuit board with the stamping die convenient to replace as claimed in claim 1, wherein the inner wall of the mounting opening (8) is provided with a demolding opening (17) convenient for disassembling the lower template (9).