CN215618512U

CN215618512U - Electronic circuit board divides board device

Info

Publication number: CN215618512U
Application number: CN202122176920.7U
Authority: CN
Inventors: 陈赤华; 陈紫鹏; 王涛; 李靓琦; 傅娇娇
Original assignee: Jian College
Current assignee: Jian College
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-01-25
Anticipated expiration: 2031-09-09

Abstract

The utility model relates to the technical field of circuit board production, and particularly discloses an electronic circuit board splitting device.A fixed seat is arranged at the middle position above a workbench, a plurality of sliding blocks are arranged below the fixed seat, a cutting blade is also arranged below the fixed seat, and a mounting seat is arranged above the cutting blade; according to the utility model, the plurality of sliding blocks are arranged below the fixed seat, the cutting blades are also arranged below the fixed seat, the mounting seats are arranged above the cutting blades and are mounted on the sliding blocks, and in the process of separating the electronic circuit board, the cutting blades with proper number can be selected and mounted on the corresponding sliding blocks according to different board separating requirements of different electronic circuit boards, so that the number of the cutting blades and the distance between the adjacent cutting blades meet the board separating requirements, therefore, a single electronic circuit board meeting the requirements is separated, and the board separating efficiency of the electronic circuit board is improved.

Description

Electronic circuit board divides board device

Technical Field

The utility model relates to the technical field of circuit board production, in particular to a board separating device for an electronic circuit board.

Background

The electronic circuit board is an essential component in an electronic product, and a board separator is required to be used for separating the electronic circuit in the production process of short-distance products. The circuit board dividing machine is a circuit board main body board for presetting a plurality of electronic circuit boards into a whole, cutting off the electronic circuit boards according to the rib positions between the electronic circuit boards, and dividing the electronic circuit boards into single electronic circuit boards. Because the traditional manual plate folding method has strong stress and serious influence on the product quality, the manual plate folding is basically replaced by machine plate splitting.

An electronic circuit board separator of prior art development, an electronic circuit board separator like CN213471327U, this utility model discloses a cooling jacket that the lower extreme position of the blade that sets up aligns on the body shell, and fool girl is connected with the dust extraction structure at cooling jacket, and be provided with cooling cycle structure, can carry out effectual absorption to the plastics droplet powder bits that produce when carrying out the cutting of circuit board main part board, but it has following weak point in the use, be provided with a cutting blade, can only carry out once cutting at every turn, electronic circuit board's board separating efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a board separating device for an electronic circuit board, so as to solve the problems mentioned in the background art.

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

the utility model provides an electronic circuit board divides board device, includes workstation, fixing base and cutting blade, the intermediate position of workstation top is provided with the fixing base, the below of fixing base is provided with a plurality of sliders, the below of fixing base still is provided with cutting blade, cutting blade's top is provided with the mount pad, and just is provided with first telescopic link in the equal symmetry in the left and right sides of mount pad, cutting blade's left side is provided with the cutting motor, cutting motor's output shaft passes cutting blade, the terminal equal fixed mounting of cutting motor and cutting motor output shaft is on first telescopic link, the left and right sides symmetry of mount pad is provided with fixing bolt to install the mount pad on the slider through fixing bolt.

As a further scheme of the present invention, a screw is disposed on the slider, and a driving motor is disposed at the rear side of the screw, the end of the output shaft of the driving motor is fixedly connected to the screw, and the front side of the screw is inserted into the fixing seat.

As a further scheme of the utility model, a plurality of supporting blocks are arranged on the upper surface of the workbench at equal intervals from left to right, and fixing clamps are arranged on the outer sides of the left supporting block and the right supporting block.

As a further scheme of the utility model, a second telescopic rod is arranged at the bottom of the fixing clamp, the bottom of the second telescopic rod is fixedly connected to the workbench, clamping plates are symmetrically arranged at the upper end and the lower end of the inner side of the fixing clamp, a rubber pad is closely attached to the inner wall of each clamping plate, and a third telescopic rod is fixedly arranged at the outer side of each clamping plate.

As a further scheme of the present invention, a dust suction port is disposed at the rear side of the cutting blade, an extensible hose is communicated with the dust suction port, the extensible hose extends above the fixing base, a dust extractor is disposed at the middle position of the upper surface of the fixing base, and the tail end of the extensible hose is communicated with the dust extractor.

As a further scheme of the utility model, the upper surface of the workbench is provided with a groove, and a dust cover is fixedly arranged in the groove.

As a further scheme of the present invention, a door is disposed on a front surface of the dust cover, the door is movably mounted on the dust cover, a latch is disposed at a middle position of a top of the door, and a transparent glass plate is disposed below the latch.

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

according to the utility model, the plurality of sliding blocks are arranged below the fixed seat, the cutting blades are also arranged below the fixed seat, the mounting seats are arranged above the cutting blades and are mounted on the sliding blocks, and in the process of separating the electronic circuit board, the cutting blades with proper number can be selected and mounted on the corresponding sliding blocks according to different board separating requirements of different electronic circuit boards, so that the number of the cutting blades and the distance between the adjacent cutting blades meet the board separating requirements, therefore, a single electronic circuit board meeting the requirements is separated, and the board separating efficiency of the electronic circuit board is improved.

Drawings

FIG. 1 is a schematic structural diagram of a board separating device for an electronic circuit board;

FIG. 2 is a schematic diagram of an internal structure of a board separating device for an electronic circuit board;

FIG. 3 is an enlarged view of a portion of the structure at A in FIG. 2;

fig. 4 is a left side view of the fixing base.

In the figure: 1. a work table; 101. a support block; 2. a fixed seat; 201. a slider; 202. a screw; 203. a drive motor; 3. a cutting blade; 301. a mounting seat; 302. a first telescopic rod; 303. fixing the bolt; 4. cutting the motor; 5. a fixing clip; 501. a second telescopic rod; 502. a splint; 503. a rubber pad; 504. a third telescopic rod; 6. a dust suction port; 601. a flexible hose; 602. a dust extractor; 7. a groove; 701. a dust cover; 8. a box door; 801. locking; 802. a transparent glass plate.

Detailed Description

Referring to fig. 1 to 4, in the embodiment of the present invention, an electronic circuit board dividing apparatus includes a workbench 1, a fixing base 2 and a cutting blade 3, the fixing base 2 is disposed at a middle position above the workbench 1, a plurality of sliders 201 are disposed below the fixing base 2, the cutting blade 3 is further disposed below the fixing base 2, a mounting base 301 is disposed above the cutting blade 3, first telescopic rods 302 are symmetrically disposed on left and right sides of the mounting base 301, a cutting motor 4 is disposed on left side of the cutting blade 3, an output shaft of the cutting motor 4 penetrates through the cutting blade 3, ends of the output shafts of the cutting motor 4 and the cutting motor 4 are fixedly mounted on the first telescopic rods 302, fixing bolts 303 are symmetrically disposed on left and right sides of the mounting base 301, the mounting base 301 is mounted on the sliders 201 through the fixing bolts 303, in a process of dividing an electronic circuit board, can divide the board requirement according to the difference of different electronic circuit boards, select the cutting blade 3 of suitable quantity and install on corresponding slider 201 for cutting blade 3's quantity and adjacent cutting blade 3 between the interval all accord with and divide the board requirement, with this, cut apart the single electronic circuit board that satisfies the requirement, improved electronic circuit board's branch board efficiency.

In fig. 2 and 4, a screw 202 is arranged on a slider 201, a driving motor 203 is arranged at the rear side of the screw 202, the tail end of an output shaft of the driving motor 203 is fixedly connected to the screw 202, the front side of the screw 202 is inserted into a fixed seat 2, in the process of separating the electronic circuit board, the telescopic length of a first telescopic rod 302 is controlled firstly, so that a cutting blade 3 is tightly attached to the surface of the electronic circuit board, the rotation of the cutting motor 4 and the rotation of the driving motor 203 are controlled, so that the cutting blade 3 moves back and forth along the axial direction of the screw 202 in the process of autorotation, and the plate separating work of the electronic circuit board is completed.

In fig. 2 and 3, a plurality of support blocks 101 are provided on the upper surface of the table 1 at equal intervals from left to right, and the fixing clips 5 are provided on the outer sides of the left and right support blocks 101.

In fig. 2 and 3, a second telescopic rod 501 is arranged at the bottom of a fixing clamp 5, the bottom of the second telescopic rod 501 is fixedly connected to a workbench 1, clamping plates 502 are symmetrically arranged at the upper end and the lower end of the inner side of the fixing clamp 5, a rubber pad 503 is closely attached to the inner wall of the clamping plate 502, in the process that the clamping plate 502 clamps an electronic circuit board, the direct contact between the clamping plate 502 and the surface of the electronic circuit board can be avoided through the rubber pad 503 to cause different damage to the electronic circuit board, a third telescopic rod 504 is fixedly arranged at the outer side of the clamping plate 502, in the process of placing the electronic circuit board, the electronic circuit board is placed on the upper surface of a supporting block 101, the telescopic length of the third telescopic rod 504 is adjusted, so that the electronic circuit board is clamped by the upper and lower clamping plates 502, then the telescopic length of the second telescopic rod 501 is adjusted, and the adjusted electronic circuit board is ensured to be closely attached to the upper surface of the supporting block 101, fix electronic circuit board, avoid at the branch board in-process, because of electronic circuit board places unstable rocking that takes place, cause electronic circuit board to divide the board in-process, appear cutting skew scheduling problem to influence electronic circuit board's branch board quality.

In fig. 2 and 4, a dust suction port 6 is arranged at the rear side of the cutting blade 3, an extensible hose 601 is communicated with the dust suction port 6, the extensible hose 601 extends above the fixing base 2, a dust extractor 602 is arranged at the middle position of the upper surface of the fixing base 2, the tail end of the extensible hose 601 is communicated to the dust extractor 602, the dust extractor 602 is started in the board dividing process of the electronic circuit board, the dust suction port 6 moves along with the movement of the cutting blade, it is ensured that the dust suction port 6 is always close to the cutting blade 3, timely debris generated in the cutting process of the cutting blade 3 is sucked into the dust extractor 602 through the extensible hose 601, and the debris in the dust extractor 602 is cleaned regularly.

In fig. 1 and 2, a groove 7 is formed in the upper surface of a workbench 1, and a dust cover 701 is fixedly mounted in the groove 7, in the board dividing process of an electronic circuit board, a cutting blade 3 cuts the electronic circuit board, a large amount of scraps can be generated on the electronic circuit board, the scraps splash everywhere along with the movement of the cutting blade 3, on one hand, the air environment is polluted, on the other hand, the splashed scraps can hurt workers, through the dust cover 701, the whole board dividing process can be performed in a closed environment, and the scraps can be prevented from splashing everywhere.

In fig. 1, a box door 8 is arranged on the front surface of a dust cover 701, the box door 8 is movably mounted on the dust cover 701, a lock catch 801 is arranged at the middle position of the top of the box door 8, the box door 8 can be opened and closed through the lock catch 801, an electronic circuit board can be placed and taken out conveniently, a transparent glass plate 802 is arranged below the lock catch 801, a worker can monitor the board dividing process of the electronic circuit board in real time through the transparent glass plate 802, and the board dividing work of the electronic circuit board is ensured to be carried out smoothly.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides an electronic circuit board divides board device, includes workstation (1), fixing base (2) and cutting blade (3), its characterized in that, the intermediate position of workstation (1) top is provided with fixing base (2), the below of fixing base (2) is provided with a plurality of sliders (201), the below of fixing base (2) still is provided with cutting blade (3), the top of cutting blade (3) is provided with mount pad (301), and just the equal symmetry in both sides about mount pad (301) is provided with first telescopic link (302), the left side of cutting blade (3) is provided with cutting motor (4), cutting blade (3) are passed to the output shaft of cutting motor (4), the bilateral symmetry is provided with fixing bolt (303) about mount pad (301).

2. The electronic circuit board separating device according to claim 1, wherein a screw (202) is disposed on the sliding block (201), a driving motor (203) is disposed at a rear side of the screw (202), a tail end of an output shaft of the driving motor (203) is fixedly connected to the screw (202), and a front side of the screw (202) is inserted into the fixing seat (2).

3. The board dividing device for the electronic circuit board according to claim 1, wherein a plurality of supporting blocks (101) are arranged on the upper surface of the workbench (1) at equal intervals from left to right, and fixing clips (5) are arranged on the outer sides of the two supporting blocks (101).

4. The electronic circuit board separating device according to claim 3, wherein a second telescopic rod (501) is arranged at the bottom of the fixing clip (5), the bottom of the second telescopic rod (501) is fixedly connected to the workbench (1), clamping plates (502) are symmetrically arranged at the upper end and the lower end of the inner side of the fixing clip (5), a rubber pad (503) is tightly attached to the inner wall of the clamping plate (502), and a third telescopic rod (504) is fixedly arranged at the outer side of the clamping plate (502).

5. The electronic circuit board separating device according to claim 1, wherein a dust suction opening (6) is formed in the rear side of the cutting blade (3), a flexible hose (601) is communicated with the dust suction opening (6), the flexible hose (601) extends above the fixed base (2), a dust extractor (602) is arranged in the middle of the upper surface of the fixed base (2), and the end of the flexible hose (601) is communicated with the dust extractor (602).

6. The board separating device of the electronic circuit board according to claim 1, wherein the upper surface of the working table (1) is provided with a groove (7), and a dust cover (701) is fixedly arranged in the groove (7).

7. The electronic circuit board separating device according to claim 6, wherein a door (8) is disposed on a front surface of the dust cover (701), the door (8) is movably mounted on the dust cover (701), a latch (801) is disposed at a middle position of a top of the door (8), and a transparent glass plate (802) is disposed below the latch (801).