CN216291638U

CN216291638U - Novel bracket is used in processing of electronic circuit board

Info

Publication number: CN216291638U
Application number: CN202122951803.3U
Authority: CN
Inventors: 夏海碧
Original assignee: Hangzhou Dahao Electronic Science & Technology Co ltd
Current assignee: Hangzhou Dahao Electronic Science & Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-12
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a novel bracket for processing an electronic circuit board, which comprises a fixed bottom plate, wherein fixed racks are arranged on two sides above the fixed bottom plate, a lead screw main body is arranged at the top end of each fixed rack, a lifting supporting plate is arranged above the fixed bottom plate, a circuit board fixing machine box is arranged on the surface of the lifting supporting plate, a separation frame is arranged inside the circuit board fixing machine box, a circuit board fixing groove is arranged inside the separation frame, a lifting supporting column is welded and fixed at the lower end of the lifting supporting plate, the lower end of the lifting supporting column is connected with the surface of the fixed bottom plate through a fixing sleeve, threaded holes are formed in the surfaces of the lifting supporting column and the fixing sleeve, and the lifting supporting column penetrates through the threaded holes through fastening bolts to be fixed with the fixing sleeve. According to the utility model, the convenient lifting bracket and the circuit board fixing machine box are arranged, so that the circuit board can be conveniently positioned and processed, the processed circuit board can be covered with the sealing cover and directly stored in the machine box, and the dustproof effect is achieved.

Description

Novel bracket is used in processing of electronic circuit board

Technical Field

The utility model relates to the technical field of circuit board processing, in particular to a novel bracket for processing an electronic circuit board.

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 circuit board is classified into a Flexible Printed Circuit (FPC), a rigid Printed Circuit (PCB) and a Flexible Printed Circuit Board (FPCB) according to characteristics.

The existing bracket for processing the electronic circuit board is inconvenient to adjust, fix and conveniently store the circuit board, so that a novel bracket for processing the electronic circuit board needs to be developed in the market.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel bracket for processing an electronic circuit board, which solves the problems that the conventional bracket for processing the electronic circuit board, which is provided in the background art, is inconvenient to adjust, fix and conveniently store the circuit board.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel bracket is used in electronic circuit board processing, includes PMKD, PMKD's top both sides are installed fixed rack, and the lead screw main part is installed on the top of fixed rack, lifting support board is installed to PMKD's top, and lifting support board's surface mounting has circuit board fixing machine box, the inside of circuit board fixing machine box is provided with separates the frame, separates the inside circuit board fixed slot that is provided with of frame, lifting support board's lower extreme welded fastening has the lift support column, and the lower extreme of lift support column is connected with PMKD's surface through the fixed sleeving, lift support column and fixed sleeving's surface all is provided with the screw hole, and the lift support column passes the screw hole through fastening bolt and is fixed mutually with the fixed sleeving.

Preferably, one end of the screw rod main body is connected with a servo motor through a rotating shaft, and the lower end of the servo motor is connected with the fixed rack through a support.

Preferably, a sealing cover is installed at the upper end of the circuit board fixing machine box, and a detachable structure is arranged between the sealing cover and the circuit board fixing machine box.

Preferably, four supporting foot pads are installed at the bottom of the circuit board fixing machine box.

Preferably, the surface of the lead screw main body is provided with a driving slide block, and the lower end of the driving slide block is fixedly welded with a hanging bracket.

Preferably, the hanging bracket is provided with a driving motor, and the lower end of the driving motor is connected with a screw drill through a transmission shaft.

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

(1) according to the utility model, the convenient lifting bracket and the circuit board fixing machine box are arranged, so that the circuit board can be conveniently positioned and processed, the processed circuit board can be covered with the sealing cover and directly stored in the machine box, and a dustproof effect is achieved;

(2) through installing the screw drill bit device of portable regulation location, conveniently fix a position the processing operation to the circuit board in the circuit board fixing case, possess degree of automation height, easy operation convenient advantage.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is a schematic structural view of a circuit board fixing case according to the present invention;

fig. 3 is an enlarged schematic view of the structure at a of the present invention.

In the figure: 1. a servo motor; 2. a rotating shaft; 3. a lead screw body; 4. fixing the frame; 5. lifting the supporting plate; 6. a lifting support column; 7. a threaded hole; 8. fastening a bolt; 9. fixing the sleeve; 10. fixing the bottom plate; 11. a circuit board fixing machine box; 12. supporting the foot pad; 13. a sealing cover; 14. a circuit board fixing groove; 15. a partition frame; 16. a drive motor; 17. a screw drill bit; 18. driving the slide block; 19. a hanger; 20. a drive shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides a novel bracket is used in electronic circuit board processing, including PMKD 10, PMKD 4 is installed to the top both sides of PMKD 10, lead screw main part 3 is installed on the top of PMKD 4, lifting support board 5 is installed to PMKD 10's top, lifting support board 5's surface mounting has circuit board fixing machine box 11, circuit board fixing machine box 11's inside is provided with separates frame 15, separate frame 15 inside and be provided with circuit board fixed slot 14, lifting support board 5's lower extreme welded fastening has lift support post 6, lift support post 6's lower extreme is connected with PMKD 10's surface through fixing sleeve 9, lift support post 6 and fixing sleeve 9's surface all is provided with screw hole 7, lift support post 6 passes screw hole 7 through fastening bolt 8 and is fixed mutually with fixing sleeve 9.

Further, the one end of lead screw main part 3 is connected with servo motor 1 through axis of rotation 2, and servo motor 1's lower extreme is connected with fixed frame 4 through the support.

Further, a sealing cover 13 is mounted at the upper end of the circuit board fixing machine box 11, and a detachable structure is arranged between the sealing cover 13 and the circuit board fixing machine box 11.

Further, four supporting feet 12 are mounted on the bottom of the circuit board fixing machine box 11.

Further, a driving slider 18 is mounted on the surface of the screw body 3, and a hanger 19 is welded and fixed to the lower end of the driving slider 18.

Further, a driving motor 16 is mounted on the hanger 19, and a screw drill 17 is connected to the lower end of the driving motor 16 through a transmission shaft 20.

The working principle is as follows: when the lifting support plate is used, the lifting support plate 5 is installed above the fixed bottom plate 10, the lower end of the lifting support plate 5 is fixedly welded with the lifting support column 6, the lower end of the lifting support column 6 is connected with the surface of the fixed bottom plate 10 through the fixed sleeve 9, the surfaces of the lifting support column 6 and the fixed sleeve 9 are both provided with the threaded holes 7, the lifting support column 6 is fixed with the fixed sleeve 9 through the threaded holes 7 through the fastening bolts 8, the lifting support column 6 is installed and fixed by adjusting the height of the lifting support column 6 in cooperation with the fastening bolts 8, the operation height of the lifting support plate 5 can be quickly adjusted, the circuit board is convenient to butt joint with an upper processing operation mechanism, the surface of the lifting support plate 5 is provided with the circuit board fixing machine box 11, the inside of the circuit board fixing machine box 11 is provided with the separation frame 15, the circuit board fixing grooves 14 are arranged inside the separation frame 15, and the circuit board fixing grooves 14 are convenient for classified storage and fixation of the circuit board, meanwhile, the processed circuit board can be covered with a sealing cover 13 and directly stored in a machine box to play a dustproof effect, two sides above a fixed bottom plate 10 are provided with fixed frames 4, the top end of each fixed frame 4 is provided with a lead screw main body 3, the surface of each lead screw main body 3 is provided with a driving slide block 18, the lower end of each driving slide block 18 is fixedly welded with a hanging bracket 19, a driving motor 16 is arranged on each hanging bracket 19, the lower end of each driving motor 16 is connected with a screw drill bit 17 through a transmission shaft 20, and the servo motor 1 is utilized to drive the lead screw main bodies 3 to rotate forwards and reversely, thereby driving the driving slide block 18 to do horizontal linear motion, facilitating the adjustment of the position of the screw drill bit 17, through installing portable regulation location's screw drill 17 device, conveniently fix a position the processing operation to the circuit board in the circuit board fixing machine box 11, possess degree of automation height, easy operation convenient advantage.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A novel bracket for processing an electronic circuit board comprises a fixed base plate (10) and is characterized in that fixed frames (4) are installed on two sides of the upper portion of the fixed base plate (10), a lead screw main body (3) is installed on the top end of each fixed frame (4), a lifting supporting plate (5) is installed above each fixed base plate (10), a circuit board fixing machine box (11) is installed on the surface of each lifting supporting plate (5), a separation frame (15) is arranged inside each circuit board fixing machine box (11), a circuit board fixing groove (14) is formed inside each separation frame (15), a lifting supporting column (6) is fixedly welded to the lower end of each lifting supporting plate (5), the lower end of each lifting supporting column (6) is connected with the surface of the corresponding fixed base plate (10) through a fixed sleeve (9), and threaded holes (7) are formed in the surfaces of the lifting supporting column (6) and the fixed sleeve (9), the lifting support column (6) passes through the threaded hole (7) through the fastening bolt (8) and is fixed with the fixed sleeve (9).

2. The novel bracket for processing the electronic circuit board as claimed in claim 1, wherein: one end of the lead screw main body (3) is connected with a servo motor (1) through a rotating shaft (2), and the lower end of the servo motor (1) is connected with a fixed rack (4) through a support.

3. The novel bracket for processing the electronic circuit board as claimed in claim 1, wherein: a sealing cover (13) is installed at the upper end of the circuit board fixing machine box (11), and a detachable structure is arranged between the sealing cover (13) and the circuit board fixing machine box (11).

4. The novel bracket for processing the electronic circuit board as claimed in claim 1, wherein: four supporting foot pads (12) are installed at the bottom of the circuit board fixing machine box (11).

5. The novel bracket for processing the electronic circuit board as claimed in claim 1, wherein: the surface of the lead screw main body (3) is provided with a driving slide block (18), and the lower end of the driving slide block (18) is fixedly welded with a hanging bracket (19).

6. The novel bracket for processing the electronic circuit board as claimed in claim 5, wherein: a driving motor (16) is installed on the hanging bracket (19), and the lower end of the driving motor (16) is connected with a screw drill bit (17) through a transmission shaft (20).