CN220128902U

CN220128902U - Circuit board cutting device

Info

Publication number: CN220128902U
Application number: CN202321093425.2U
Authority: CN
Inventors: 张冬; 张春; 柯庆仲; 杨大阵; 潘素红
Original assignee: Anhui Hongrui Electronic Technology Co ltd
Current assignee: Anhui Hongrui Electronic Technology Co ltd
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-12-05
Anticipated expiration: 2033-05-09

Abstract

The utility model provides a circuit board cutting device, which comprises a main body mechanism, wherein the main body mechanism comprises: the working box, the fixed component set up in the said working box, set up in the place board of one side of the said fixed component, and set up in the fluting of one side of the said place board; the cutting mechanism comprises supporting frames arranged on two sides of the working box, linear sliding rails arranged on one side of the supporting frames, a hydraulic cylinder arranged at the bottom of the linear sliding rails, a mounting plate arranged at the bottom of the hydraulic cylinder, a first gear motor arranged at the bottom of the mounting plate and a cutting sheet arranged at the output end of the first gear motor; when the cutting device is used, after the circuit board is placed on the placing plate at the top of the working box, the first gear motor drives the cutting piece to rotate, the hydraulic cylinder drives the cutting piece to move downwards to cut the circuit board, and the linear sliding rail drives the cutting piece to move to cut, so that the cutting efficiency is improved.

Description

Circuit board cutting device

Technical Field

The utility model relates to the technical field of circuit board processing, in particular to a circuit board cutting device.

Background

The names of the circuit boards are ceramic circuit boards, aluminum oxide ceramic circuit boards, aluminum nitride ceramic circuit boards, PCB boards, aluminum substrates, high-frequency boards, thick copper plates, impedance boards, PCBs, ultrathin circuit boards, printed (copper etching technology) circuit boards, and the like. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in mass production of fixed circuits and optimization of the layout of electrical appliances. The circuit board can be called a printed circuit board or a printed circuit board, and when the circuit board is processed and manufactured, the circuit board needs to be cut so as to be convenient for subsequent processing and manufacturing.

When the existing cutting device is used, the cutting efficiency is low, and the circuit board is easily damaged by residual scraps of the circuit board.

For this purpose, a circuit board cutting device is proposed.

Disclosure of Invention

Accordingly, it is desirable to provide a circuit board cutting device, which solves or alleviates the technical problems of the prior art, and at least provides a beneficial choice.

The technical scheme of the embodiment of the utility model is realized as follows: the utility model provides a circuit board cutting device, includes main part mechanism, and set up in the cutting mechanism of main part mechanism both sides, main part mechanism, it includes: the working box, the fixed component set up in the said working box, set up in the place board of one side of the said fixed component, and set up in the fluting of one side of the said place board; the cutting mechanism comprises a supporting frame arranged on two sides of the working box, a linear sliding rail arranged on one side of the supporting frame, a hydraulic cylinder arranged on the bottom of the linear sliding rail, a mounting plate arranged on the bottom of the hydraulic cylinder, a first gear motor arranged on the bottom of the mounting plate, a cutting piece arranged at the output end of the first gear motor, a connecting rod arranged on one side of the mounting plate, an extension rod arranged on one end of the connecting rod, a second gear motor arranged on one side of the extension rod, and a cleaning brush arranged at the output end of the second gear motor.

In some embodiments, two sides of the working box are provided with inclined grooves, and one side of each inclined groove is provided with a containing groove.

In some embodiments, the bottom of the receiving slot is provided with a bevel panel and the top of the bevel panel is provided with a light panel.

In some embodiments, the fixing assembly comprises a fixing piece arranged inside the working box and a fixing rod arranged at the bottom of the fixing piece.

In some embodiments, the dead lever top evenly distributed has the cylinder, the cylinder top is provided with the fixed block, fixed block one side is provided with the stopper, the stopper bottom is provided with the silica gel piece.

By adopting the technical scheme, the embodiment of the utility model has the following advantages:

1. when the circuit board cutting device is used, after the circuit board is placed on the placement plate at the top of the working box, the first gear motor drives the cutting piece to rotate, the hydraulic cylinder drives the cutting piece to move downwards to cut the circuit board, the linear sliding rail drives the cutting piece to move to cut, cutting efficiency is improved, the second gear motor drives the cleaning brush to clean scraps on the circuit board during cutting, the scraps enter the working box together with grooves on two sides of the placement plate to be collected in a concentrated mode, and scraps are prevented from accumulating on the surface of the circuit board to damage the circuit board.

2. Before cutting, the cylinder contracts to drive the limiting block on one side of the fixed block to move downwards to limit and fix the circuit board, so that the circuit board is prevented from moving during cutting, and meanwhile, the silica gel sheet at the bottom of the limiting block is contacted with the circuit board, so that the circuit board is prevented from being clamped.

The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a block diagram of a cutting mechanism of the present utility model;

fig. 3 is a structural view of a fixing assembly of the present utility model.

Reference numerals:

100. a main body mechanism; 101. a working box; 102. an inclined surface groove; 103. a receiving groove; 104. a bevel panel; 105. placing a plate; 106. slotting; 107. a fixing assembly; 107a, fixing sheets; 107b, a fixed rod; 107c, a cylinder; 107d, a fixed block; 107e, limiting blocks; 107f, a silica gel sheet; 200. a cutting mechanism; 201. a support frame; 202. a linear slide rail; 203. a hydraulic cylinder; 204. a mounting plate; 205. a first gear motor; 206. cutting the sheet; 207. a connecting rod; 208. an extension rod; 209. a second gear motor; 210. and cleaning brushes.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Example 1:

as shown in fig. 1 to 3, a circuit board cutting device includes a main body mechanism 100, and cutting mechanisms 200 bolted to both sides of the main body mechanism 100, the main body mechanism 100 comprising: the working box 101, a fixing assembly 107 fixed in the working box 101 by bolts, a placing plate 105 fixed on one side of the fixing assembly 107 by bolts, and a slot 106 arranged on one side of the placing plate 105; the cutting mechanism 200 comprises a supporting frame 201 fixed on two sides of the working box 101 through bolts, a linear sliding rail 202 fixed on one side of the supporting frame 201, a hydraulic cylinder 203 fixed on the bottom of the linear sliding rail 202 through bolts, a mounting plate 204 fixed on the bottom of the hydraulic cylinder 203 through bolts, a first speed reducing motor 205 fixed on the bottom of the mounting plate 204 through bolts, a cutting blade 206 welded on the output end of the first speed reducing motor 205, the cutting blade 206 driven by the first speed reducing motor 205 to rotate, the cutting blade 206 driven by the hydraulic cylinder 203 to move downwards to cut a circuit board, a connecting rod 207 welded on one side of the mounting plate 204, an extension rod 208 welded on one end of the connecting rod 207, a second speed reducing motor 209 fixed on one side of the extension rod 208, and a cleaning brush 210 welded on the output end of the second speed reducing motor 209, wherein the second speed reducing motor 209 drives the cleaning brush 210 to clean the circuit board during cutting, so that scraps and scraps on two sides of the plate 105 enter the working box 101 to be collected intensively.

In this embodiment, two sides of the working box 101 are provided with inclined grooves 102, one side of each inclined groove 102 is provided with a containing groove 103, the bottom of each containing groove 103 is welded with an inclined panel 104, and the top of each inclined panel 104 is welded with a light panel.

In this embodiment, the fixed component 107 includes a fixing piece 107a fixed in the working box 101 by a bolt, and a fixing rod 107b fixed at the bottom of the fixing piece 107a by a bolt, the top of the fixing rod 107b is uniformly distributed with air cylinders 107c, the tops of the air cylinders 107c are welded with fixing blocks 107d, one side of each fixing block 107d is welded with a limiting block 107e, the bottom of each limiting block 107e is adhered with a silica gel sheet 107f, the air cylinders 107c shrink to drive the limiting blocks 107e on one side of each fixing block 107d to move downwards to limit and fix a circuit board, the circuit board is prevented from moving during cutting, and meanwhile, the silica gel sheets 107f at the bottom of each limiting block 107e are contacted with the circuit board to prevent the circuit board from being clamped.

In this embodiment: when using, place the circuit board on placing the board 105 at work box 101 top back, first gear motor 205 drives cutting piece 206 and rotates, hydraulic cylinder 203 drives cutting piece 206 downwardly moving and cuts the circuit board, linear slide rail 202 drives cutting piece 206 and removes and cut, improve cutting efficiency, second gear motor 209 drives brush cleaner 210 and cleans the piece on the circuit board when cutting, make the piece get into the work box 101 with the fluting 106 of placing the board 105 both sides and concentrate the collection, prevent that the piece from piling up and causing the damage to the circuit board at the circuit board surface, cylinder 107c shrink drives stopper 107e of fixed block 107d one side and moves down and carry out spacing fixedly to the circuit board, prevent that the circuit board from taking place to remove when the cutting, the silica gel piece 107f of stopper 107e bottom contacts with the circuit board simultaneously, prevent to cause the clamp to hinder the circuit board.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a circuit board cutting device, includes main body mechanism (100), and set up in cutting mechanism (200) of main body mechanism (100) both sides, its characterized in that: a body mechanism (100) comprising: a working box (101), a fixing component (107) arranged in the working box (101), a placing plate (105) arranged on one side of the fixing component (107), and a slot (106) arranged on one side of the placing plate (105); cutting mechanism (200), its including set up in support frame (201) of work box (101) both sides, set up in linear slide rail (202) of support frame (201) one side, set up in pneumatic cylinder (203) of linear slide rail (202) bottom, set up in mounting panel (204) of pneumatic cylinder (203) bottom, set up in first gear motor (205) of mounting panel (204) bottom, set up in cutting piece (206) of first gear motor (205) output, set up in connecting rod (207) of mounting panel (204) one side, set up in extension rod (208) of connecting rod (207) one end, set up in second gear motor (209) of extension rod (208) one side, and set up in cleaning brush (210) of second gear motor (209) output.

2. A circuit board cutting device according to claim 1, wherein: the automatic feeding device is characterized in that inclined grooves (102) are formed in two sides of the inside of the working box (101), and accommodating grooves (103) are formed in one side of the inclined grooves (102).

3. A circuit board cutting device according to claim 2, wherein: the bottom of the accommodating groove (103) is provided with a bevel board (104), and the top of the bevel board (104) is provided with a light panel.

4. A circuit board cutting device according to claim 1, 2 or 3, wherein: the fixing assembly (107) comprises a fixing piece (107 a) arranged inside the working box (101), and a fixing rod (107 b) arranged at the bottom of the fixing piece (107 a).

5. The circuit board cutting device of claim 4, wherein: the utility model discloses a silicon wafer, including dead lever (107 b), fixed block (107 d), stopper (107 e) are provided with fixed block (107 d), stopper (107 e) bottom is provided with silica gel piece (107 f) in dead lever (107 b) top evenly distributed has cylinder (107 c), cylinder (107 c) top is provided with fixed block (107 d), fixed block (107 d) one side is provided with stopper (107 e).