CN214772398U

CN214772398U - Freezer circuit board cutting device

Info

Publication number: CN214772398U
Application number: CN202022939911.4U
Authority: CN
Inventors: 王强
Original assignee: Shenzhen Jianhongda Electronic Technology Co ltd
Current assignee: Shenzhen Jianhongda Electronic Technology Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-11-19
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a freezer circuit board cutting device, including base and cutting case, the top fixed connection of cutting case and base, the inner wall fixedly connected with fixed plate of cutting case, the fixed station that the top fixedly connected with symmetry of fixed plate set up, the top of fixed station is equipped with the fixed establishment of fixed line board, the electronic jar of top fixedly connected with of fixed station, electronic jar is located fixed establishment's side, the output fixedly connected with lifter of electronic jar, the both sides of lifter and the inner wall sliding connection of cutting case. The utility model relates to a freezer technical field, it is swift convenient, easy operation through set up fixed establishment on the fixed station, and then can be fast fixed with the circuit board, and it is swift convenient, improve cutting efficiency to set up dust absorption mechanism in the inside of cutting case, and then reduce the effusion of dust, reduce the injury of dust to the staff, and improve operational environment.

Description

Freezer circuit board cutting device

Technical Field

The utility model relates to a freezer technical field specifically is a freezer circuit board cutting device.

Background

The use of the refrigerator needs circuit control, electronic components need to be used by using the circuit control, and a supporting body of the electronic components is a circuit board. The circuit board is a carrier for electrical connection of electronic components and is an important electronic component board;

the circuit board is at the production process, and the size requirement of circuit board differs, consequently need cut the circuit board, and current circuit board is at the cutting process, and the operation of fixed circuit board is too loaded down with trivial details, influences cutting efficiency to can produce the dust in the cutting process, the dust escapes and influences staff's health, and pollutes operational environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide a freezer circuit board cutting device.

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

a freezer circuit board cutting device comprises a base and a cutting box, wherein the cutting box is fixedly connected with the top of the base, the inner wall of the cutting box is fixedly connected with a fixed plate, the top of the fixed plate is fixedly connected with symmetrically arranged fixed tables, the top of each fixed table is provided with a fixed mechanism for fixing a circuit board, and the top of each fixed table is fixedly connected with an electric cylinder;

the electric cylinder is located the side of fixed establishment, the output fixedly connected with lifter of electric cylinder, the both sides of lifter and the inner wall sliding connection of cutting case, the bottom fixedly connected with cutting seat of lifter, the bottom of cutting seat is rotated and is connected with cutting blade, the top of fixed plate is provided with dust absorption mechanism, dust absorption mechanism is located the inboard of fixed station.

Preferably, fixed establishment is including falling "L" board, pull rod, spring and clamp plate, "L" board and the top fixed connection of fixed station fall, the spring with fall the bottom fixed connection of "L" board, the other end and the clamp plate fixed connection of spring, the bottom surface of clamp plate and the top surface contact of fixed station, the top fixed connection of pull rod and clamp plate, just the spring housing is established in the outside of pull rod, the top of pull rod runs through the top and the fixedly connected with handle piece of "L" board, the handle piece is located the side of lifter.

Preferably, the fixed table is symmetrically disposed about the cutting blade.

Preferably, the inner wall of cutting case has seted up the spout, the spout has two and symmetry to set up, the inner wall sliding connection of spout has the slider, the side of slider passes through connecting rod and lifter fixed connection.

Preferably, dust absorption mechanism includes suction hood, air exhauster and dust collection box, the suction hood has two, just the top fixed connection of suction hood and fixed plate, the air exhauster passes through pipeline and suction hood intercommunication, the dust collection box passes through pipeline and air exhauster intercommunication, the diapire fixed connection of dust collection box and cutting box, the top fixed connection of air exhauster and dust collection box.

Preferably, the bottom fixedly connected with locking universal wheel of base, the switch door is installed on the cutting box front.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. by arranging the fixing table and the fixing mechanism on the fixing table, the circuit board can be quickly and conveniently fixed, and the cutting efficiency is improved;

2. through setting up the cutting case to set up dust absorption mechanism in the inside of cutting case, and then reduce the effusion of dust, reduce the injury of dust to the staff, and improve operational environment.

Drawings

Fig. 1 is a schematic view of the overall structure of a circuit board cutting device of a refrigerator of the present invention;

fig. 2 is a front view of a circuit board cutting device of a refrigerator of the present invention;

fig. 3 is a top view of the middle pressing plate of the circuit board cutting device of the refrigerator.

Reference numerals: 1. cutting the box; 2. a fixing plate; 3. a fixed table; 4. an electric cylinder; 5. a lifting rod; 6. A cutting blade; 7. an inverted "L" plate; 8. a pull rod; 9. a spring; 10. pressing a plate; 11. a slider; 12. a dust hood; 13. an exhaust fan; 14. a dust collection box.

Detailed Description

The following describes a specific embodiment of the circuit board cutting device of the freezer with reference to fig. 1-3. The utility model relates to a freezer circuit board cutting device is not limited to the description of following embodiment.

The embodiment provides a specific structure of a refrigerator circuit board cutting device, which comprises a base and a cutting box 1, wherein the bottom of the base is fixedly connected with a locking universal wheel, the cutting box 1 is fixedly connected with the top of the base, the front surface of the cutting box 1 is provided with a switch door, and the inner wall of the cutting box 1 is fixedly connected with a fixing plate 2;

the top of the fixed plate 2 is fixedly connected with symmetrically arranged fixed tables 3, the fixed tables 3 are symmetrically arranged relative to the cutting blade 6, the top of the fixed table 3 is provided with a fixed mechanism for fixing a circuit board, the fixed mechanism comprises an inverted L-shaped plate 7, a pull rod 8, a spring 9 and a pressing plate 10, the inverted L-shaped plate 7 is fixedly connected with the top of the fixed table 3, and the spring 9 is fixedly connected with the bottom of the inverted L-shaped plate 7;

the other end of the spring 9 is fixedly connected with a pressing plate 10, the bottom surface of the pressing plate 10 is contacted with the top surface of the fixed table 3, the pull rod 8 is fixedly connected with the top of the pressing plate 10, the spring 9 is sleeved on the outer side of the pull rod 8, the top of the pull rod 8 penetrates through the top of the inverted L-shaped plate 7 and is fixedly connected with a handle block, the handle block is positioned on the side edge of the lifting rod 5, and the top of the fixed table 3 is fixedly connected with the electric cylinder 4;

the electric cylinder 4 is located on the side edge of the fixing mechanism, the output end of the electric cylinder 4 is fixedly connected with a lifting rod 5, two sides of the lifting rod 5 are connected with the inner wall of the cutting box 1 in a sliding mode, the inner wall of the cutting box 1 is provided with two sliding grooves which are symmetrically arranged, the inner wall of each sliding groove is connected with a sliding block 11 in a sliding mode, the side edge of each sliding block 11 is fixedly connected with the lifting rod 5 through a connecting rod, the bottom of the lifting rod 5 is fixedly connected with a cutting seat, and the bottom of the cutting seat is rotatably connected with a cutting blade 6;

the top of fixed plate 2 is provided with dust absorption mechanism, dust absorption mechanism is located the inboard of fixed station 3, dust absorption mechanism includes suction hood 12, air exhauster 13 and dust collection box 14, suction hood 12 has two, and the top fixed connection of suction hood 12 and fixed plate 2, air exhauster 13 passes through the pipeline and communicates with suction hood 12, dust collection box 14 passes through the pipeline and communicates with air exhauster 13, dust collection box 14 and the diapire fixed connection of cutting box 1, the top fixed connection of air exhauster 13 and dust collection box 14.

By adopting the technical scheme:

set up fixed establishment on fixed station 3, and then can be fast fixed with the circuit board, it is swift convenient, improve cutting efficiency, the rethread sets up cutting case 1 to set up dust absorption mechanism in cutting case 1's inside, and then reduce the effusion of dust, reduce the injury of dust to the staff, and improve operational environment.

The working principle is as follows: the utility model discloses when using, remove and fix this device in the place of work through the locking universal wheel, open the switch door, upwards stimulate the handle piece, and then separate clamp plate 10 and fixed station 3, then the circuit board is put on fixed station 3, then slowly loosen and draw the piece, fix the circuit board through two symmetrical fixed establishment, it is swift convenient, later start the cutting seat, make cutting blade 6 rotate, restart electronic jar 4, electronic jar 4 drives lifter 5 and moves down, and then drive cutting blade 6 and move down, cut the circuit board, improve cutting efficiency;

meanwhile, before cutting, the exhaust fan 13 is started, the exhaust fan 13 sucks dust generated by the cutting circuit board in the cutting process and collects the dust in the dust collection box 14, the escape of the dust is reduced, the injury to workers is reduced, and the whole cutting process is carried out in the cutting box 1, so that the escape of the dust is further reduced, and the working environment is improved.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides a freezer circuit board cutting device, includes base and cutting box (1), the top fixed connection of cutting box (1) and base, its characterized in that: the inner wall of the cutting box (1) is fixedly connected with a fixing plate (2), the top of the fixing plate (2) is fixedly connected with symmetrically arranged fixing tables (3), the top of each fixing table (3) is provided with a fixing mechanism for fixing a circuit board, and the top of each fixing table (3) is fixedly connected with an electric cylinder (4);

electronic jar (4) are located fixed establishment's side, the output fixedly connected with lifter (5) of electronic jar (4), the both sides of lifter (5) and the inner wall sliding connection of cutting case (1), the bottom fixedly connected with cutting seat of lifter (5), the bottom of cutting seat is rotated and is connected with cutting blade (6), the top of fixed plate (2) is provided with dust absorption mechanism, dust absorption mechanism is located the inboard of fixed station (3).

2. The cutting device for circuit board of refrigerator as claimed in claim 1, wherein: fixed establishment is including falling "L" board (7), pull rod (8), spring (9) and clamp plate (10), fall the top fixed connection of "L" board (7) and fixed station (3), spring (9) and the bottom fixed connection who falls "L" board (7), the other end and clamp plate (10) fixed connection of spring (9), the bottom surface of clamp plate (10) and the top surface contact of fixed station (3), the top fixed connection of pull rod (8) and clamp plate (10), just spring (9) cover is established in the outside of pull rod (8), the top of pull rod (8) is run through the top and the fixedly connected with handle piece of "L" board (7), the handle piece is located the side of lifter (5).

3. The cutting device for circuit board of refrigerator as claimed in claim 1, wherein: the fixed table (3) is arranged symmetrically with respect to the cutting blade (6).

4. The cutting device for circuit board of refrigerator as claimed in claim 1, wherein: the spout has been seted up to the inner wall of cutting case (1), the spout has two and symmetry settings, the inner wall sliding connection of spout has slider (11), the side of slider (11) passes through connecting rod and lifter (5) fixed connection.

5. The cutting device for circuit board of refrigerator as claimed in claim 1, wherein: dust absorption mechanism includes suction hood (12), air exhauster (13) and dust collection box (14), suction hood (12) have two, just top fixed connection of suction hood (12) and fixed plate (2), air exhauster (13) are through pipeline and suction hood (12) intercommunication, dust collection box (14) are through pipeline and air exhauster (13) intercommunication, dust collection box (14) are with the diapire fixed connection of cutting case (1), the top fixed connection of air exhauster (13) and dust collection box (14).

6. The cutting device for circuit board of refrigerator as claimed in claim 1, wherein: the bottom fixedly connected with locking universal wheel of base, the switch door is openly installed in cutting case (1).