CN217454161U

CN217454161U - Electronic circuit cutterbar convenient to installation

Info

Publication number: CN217454161U
Application number: CN202221572458.0U
Authority: CN
Inventors: 龙泽凯
Original assignee: Xijing University
Current assignee: Xijing University
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-09-20
Anticipated expiration: 2032-06-22

Abstract

The utility model discloses an electronic circuit cutter convenient to install, which relates to the technical field of electronic circuit cutting, and comprises an installation box, wherein the upper part of the installation box is fixedly connected with a bracket, the other end of the bracket is fixedly connected with a top plate, the installation box is provided with an installation component and a cutting component, the cutting component comprises a blade capable of vertically sliding, and the installation box is provided with a scrap removing component; the chip removing assembly comprises a storage battery and an air pump which are fixedly connected to the inner bottom surface of the equipment box, the air pump is electrically connected with the storage battery, the equipment box is fixed to be provided with an air cavity through a partition plate, the air inlet end of the air pump is connected with an air outlet nozzle through an air pipe, the air outlet end of the air pump is connected with the air outlet nozzle through an air pipe in a through mode, the air outlet nozzle is fixedly connected to the support, and the air outlet direction of the air outlet nozzle faces to the cutting part of the blade. The advantage lies in, when cutting blade cuts electronic circuit board, can utilize the air cock to blow off the piece that produces when cutting, further prevents that the piece that the cutting produced from attaching to the surface of electronic circuit board.

Description

Electronic circuit cutterbar convenient to installation

Technical Field

The utility model relates to an electronic circuit cutting technical field specifically is an electronic circuit cutterbar convenient to installation.

Background

The soft and hard combined board is an electronic circuit board with FPC (flexible printed circuit) and PCB (printed circuit board) characteristics, which is 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 conventional electronic circuit cutters which are convenient to mount are mostly used for cutting electronic circuits by placing an electronic circuit board on a working table in the electronic circuit cutter and then using a cutting blade in the electronic circuit cutter.

Although the existing electronic circuit cutter convenient to mount can also cut the electronic circuit board by using the cutting blade, when the existing electronic circuit cutter convenient to mount cuts the electronic circuit cutting board, some chips are generated, and may adhere to the electronic circuit cutting board to enter the next manufacturing process, and the chips adhering to the surface of the electronic circuit cutting board may affect the manufacturing accuracy of the electronic circuit board.

To the above problem, the utility model provides an electronic circuit cutterbar convenient to installation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic circuit cutterbar convenient to installation, set up and remove the bits subassembly, through utilizing air pump and the air outlet nozzle that removes in the bits subassembly, can be when cutting electronic circuit board, utilize the air pump to take out the gas in the air cavity, then through the trachea with gas transport to the air cock in, with the jet-propelled direction of air cock orientation cutting blade's operating position, when cutting blade cuts electronic circuit board, the piece that produces when can utilizing the air cock will cut blows off, further prevent to cut produced piece attached to electronic circuit board's surface, influence electronic circuit board's preparation precision, thereby the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: an electronic circuit cutter convenient to mount comprises a mounting box, wherein four corners of the upper surface of the mounting box are fixedly connected with one end of a support, the other end of the support is fixedly connected with a top plate, an equipment box is fixedly connected onto the top plate, a mounting assembly and a cutting assembly are arranged on the mounting box, the cutting assembly comprises a blade capable of vertically sliding, and a scrap removing assembly is arranged on the mounting box;

the chip removing assembly comprises a storage battery and an air pump which are fixedly connected to the inner bottom surface of the equipment box, the air pump is electrically connected with the storage battery, the equipment box is fixed to be provided with an air cavity through a partition plate, the air inlet end of the air pump is connected with an air outlet nozzle through an air pipe, the air outlet end of the air pump is connected with the air outlet nozzle through an air pipe in a through mode, the air outlet nozzle is fixedly connected to the support, and the air outlet direction of the air outlet nozzle faces to the cutting part of the blade.

Further, the cutting assembly further comprises a fixed end of a hydraulic cylinder fixedly connected to the middle of the lower surface of the top plate, an output end of the hydraulic cylinder is fixedly connected with a mounting plate, the blade is fixedly connected to the middle of the lower surface of the mounting plate, and a power connection end of the hydraulic cylinder is electrically connected with the storage battery through a wire.

Furtherly has all seted up the spacing groove on the support, and spacing inslot wall sliding connection has mounting panel four corners department integrated into one piece's stopper, and when stopper sliding connection was in the spacing groove, the mounting panel remained vertical slip throughout.

Further, the installation component comprises universal wheels fixedly connected to four corners of the lower surface of the installation box, transverse plates fixedly connected to two sides of the installation box, screw threads on two sides of each transverse plate are connected with lead screws, and one ends, close to the ground, of the lead screws are connected with a base through rotating shafts.

Furthermore, the two sides of the upper surface of the installation box are fixedly provided with through grooves, the two sides of each through groove are fixedly connected with baffles, and the inside of the installation box is slidably connected with a drawer.

Furthermore, the inner wall of the through groove is connected with a filter screen frame in a sliding mode, and four corners of the filter screen frame are fixedly connected with check blocks.

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

1. the utility model provides a pair of electronic circuit cutterbar convenient to installation, remove the bits subassembly through setting up, through utilizing air pump and the air outlet nozzle that removes in the bits subassembly, can be when cutting electronic circuit board, utilize the air pump to take out the gas in the air cavity, then through the trachea with gas transport to the air cock in, with the jet-propelled direction of air cock towards cutting blade's operating position, when cutting blade cuts electronic circuit board, the piece that produces when can utilizing the air cock will cut blows off, further prevent to cut produced piece and adhere to the surface at electronic circuit board, influence electronic circuit board's follow-up preparation.

2. The utility model provides a pair of electronic circuit cutterbar convenient to installation, drawer through the inside sliding connection at the install bin can be collected the piece that is blown down, has further made things convenient for and has collected the piece, has improved the clean efficiency to equipment.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of an electronic circuit cutter convenient to mount according to the present invention;

fig. 2 is a schematic diagram of a planar structure of an electronic circuit cutter of the present invention, which is convenient for installation;

fig. 3 is a schematic view of a partial three-dimensional structure of an electronic circuit cutter convenient to mount according to the present invention;

fig. 4 is a schematic view of a three-dimensional structure of a through groove of an electronic circuit cutter convenient to mount according to the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: 1. installing a box; 2. a support; 3. an equipment box; 4. a hydraulic cylinder; 5. mounting a plate; 6. an air tube; 7. an air outlet nozzle; 8. a storage battery; 9. a through groove; 10. a baffle plate; 11. a screw rod; 12. a universal wheel; 13. a transverse plate; 14. a base; 15. a drawer; 16. a blade; 17. an air cavity; 18. a partition plate; 19. an air pump; 20. a filter screen frame; 21. a stopper; 22. a limiting groove.

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.

In order to solve the technical problem of how to remove the debris generated in the cutting process while cutting the electronic circuit board, as shown in fig. 1 to 5, the following preferred technical solutions are provided:

an electronic circuit cutter convenient to mount comprises a mounting box 1, wherein one end of a support 2 is fixedly connected to four corners of the upper surface of the mounting box 1, the other end of the support 2 is fixedly connected with a top plate, an equipment box 3 is fixedly connected to the top plate, a mounting assembly and a cutting assembly are arranged on the mounting box 1, the cutting assembly comprises a blade 16 capable of vertically sliding, and a scrap removing assembly is arranged on the mounting box 1;

the chip removing assembly comprises a storage battery 8 and an air pump 19 which are fixedly connected to the inner bottom surface of the equipment box 3, the air pump 19 is electrically connected with the storage battery 8, the equipment box 3 is fixedly provided with an air cavity 17 through a partition plate 18, the air inlet end of the air pump 19 is connected with the air cavity 17 through an air pipe 6, the air outlet end of the air pump 19 is connected with an air outlet nozzle 7 through the air pipe 6 in a penetrating manner, the air outlet nozzle 7 is fixedly connected onto the support 2, and the air outlet direction of the air outlet nozzle 7 faces to the cutting position of the blade 16.

The cutting assembly further comprises a fixed end of a hydraulic cylinder 4 fixedly connected to the middle of the lower surface of the top plate, an output end of the hydraulic cylinder 4 is fixedly connected with a mounting plate 5, a blade 16 is fixedly connected to the middle of the lower surface of the mounting plate 5, and a power connection end of the hydraulic cylinder 4 is electrically connected with a storage battery 8 through a wire.

Specifically, when using, place the electronic circuit board on the workstation on install bin 1, then put through the wire with pneumatic cylinder 4 and battery 8, utilize pneumatic cylinder 4 to drive mounting panel 5 and carry out vertical motion, thereby drive the blade 16 of mounting panel 5 lower surface and cut the electronic circuit board, put through air pump 19 and battery 8 simultaneously, then utilize trachea 6 and high pressure air outlet nozzle 7 to blow off the piece that produces in the cutting department of electronic circuit board, the cleanliness factor on electronic circuit board surface has further been guaranteed, the production process of electronic circuit board has further been optimized.

In order to solve the technical problem of how to prevent the mounting plate 5 from shifting, as shown in fig. 1-3 and 5, the following preferred technical solutions are provided:

all seted up spacing groove 22 on

support

2, 22 inner walls sliding connection of spacing groove have 5 four corners departments integrated into one piece's of mounting panel stopper, and when stopper sliding connection was in spacing groove 22, mounting panel 5 remained vertical slip throughout.

Specifically, the sliding chutes arranged on the support 2 are connected with the limiting blocks integrally formed at the four corners of the mounting plate 5, so that the mounting plate 5 can be further prevented from deviating in the vertical sliding process.

In order to solve the technical problem of how to quickly mount an electronic circuit cutter, as shown in fig. 1-2, the following preferred technical solutions are provided:

the installation component comprises universal wheels 12 fixedly connected to four corners of the lower surface of the installation box 1, transverse plates 13 fixedly connected to two sides of the installation box 1, threads on two sides of the transverse plates 13 are in through connection with a lead screw 11, and one end, close to the ground, of the lead screw 11 is rotatably connected with a base 14 through a rotating shaft.

Specifically, when the electronic circuit cutter is used, the equipment is moved by using the universal wheel 12 fixedly connected to the bottom of the installation box 1, when the equipment is moved to a proper position, the lead screw 11 is screwed downwards, and the base 14 connected to the bottom of the lead screw 11 is rotated to achieve the purpose of facilitating installation of the electronic circuit cutter.

In order to solve the technical problem of how to more conveniently collect the generated debris, as shown in fig. 1 to 4, the following preferred technical solutions are provided:

the fixed logical groove 9 that has seted up in upper surface both sides of installing bin 1, the both sides fixedly connected with baffle 10 that leads to groove 9, the inside sliding connection of installing bin 1 has drawer 15.

The inner wall of the through groove 9 is connected with a filter screen frame 20 in a sliding manner, and four corners of the filter screen frame 20 are fixedly connected with stop blocks 21.

Specifically, can collect the piece that is blown off through the drawer 15 that sets up, utilize in logical groove 9 sliding connection's filter screen frame 20 can filter great piece, when needs are clean, only need mention filter screen frame 20, with the inside the piece pour can.

The working principle is as follows: when using, place the electronic circuit board on the workstation on install bin 1, then put through the wire with pneumatic cylinder 4 and battery 8, utilize pneumatic cylinder 4 to drive mounting panel 5 and carry out vertical motion to this blade 16 that drives the mounting panel 5 lower surface cuts the electronic circuit board, put through air pump 19 and battery 8 simultaneously, then utilize trachea 6 and high pressure air outlet nozzle 7 to blow off the piece that produces in the cutting department of electronic circuit board, further guaranteed the cleanliness factor on electronic circuit board surface.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electronic circuit cutter convenient to installation, includes install bin (1), its characterized in that: the four corners of the upper surface of the installation box (1) are fixedly connected with one end of a support (2), the other end of the support (2) is fixedly connected with a top plate, an equipment box (3) is fixedly connected onto the top plate, an installation assembly and a cutting assembly are arranged on the installation box (1), the cutting assembly comprises a blade (16) capable of vertically sliding, and a scrap removing assembly is arranged on the installation box (1);

the chip removing assembly comprises a storage battery (8) and an air pump (19) which are fixedly connected to the inner bottom surface of an equipment box (3), the air pump (19) is electrically connected with the storage battery (8), the equipment box (3) is fixedly provided with an air cavity (17) through a partition plate (18), the air inlet end of the air pump (19) is communicated with the air cavity (17) through an air pipe (6), the air outlet end of the air pump (19) is communicated with an air outlet nozzle (7) through the air pipe (6), the air outlet nozzle (7) is fixedly connected to a support (2), and the air outlet direction of the air outlet nozzle (7) faces to the cutting part of a blade (16).

2. An electronic circuit cutter for ease of installation according to claim 1, wherein: the cutting assembly further comprises a fixed end of a hydraulic cylinder (4) fixedly connected to the middle of the lower surface of the top plate, an output end of the hydraulic cylinder (4) is fixedly connected with a mounting plate (5), a blade (16) is fixedly connected to the middle of the lower surface of the mounting plate (5), and an electric connection end of the hydraulic cylinder (4) is electrically connected with a storage battery (8) through a wire.

3. An electronic circuit cutter for ease of installation according to claim 1, wherein: spacing groove (22) have all been seted up on support (2), and spacing groove (22) inner wall sliding connection has mounting panel (5) four corners department integrated into one piece's stopper, and when stopper sliding connection was in spacing groove (22), mounting panel (5) remain vertical slip throughout.

4. An electronic circuit cutter for ease of installation according to claim 1, wherein: the mounting assembly comprises universal wheels (12) fixedly connected to four corners of the lower surface of the mounting box (1), transverse plates (13) fixedly connected to two sides of the mounting box (1), threads on two sides of the transverse plates (13) are connected with a lead screw (11) in a penetrating mode, and one end, close to the ground, of the lead screw (11) is rotatably connected with a base (14) through a rotating shaft.

5. An electronic circuit cutter for ease of installation according to claim 1, wherein: the upper surface both sides of install bin (1) are fixed and have been seted up logical groove (9), lead to both sides fixedly connected with baffle (10) of groove (9), the inside sliding connection of install bin (1) has drawer (15).

6. An electronic circuit cutter for ease of installation according to claim 5, wherein: the inner wall of the through groove (9) is connected with a filter screen frame (20) in a sliding mode, and stop blocks (21) are fixedly connected to four corners of the filter screen frame (20).