CN211913113U

CN211913113U - A equipment that is used for electron or electric product PCBA board yoke plate area to cut and dust absorption function

Info

Publication number: CN211913113U
Application number: CN202020346092.XU
Authority: CN
Inventors: 宋国亚
Original assignee: Suzhou Huaguang Automation Technology Co ltd
Current assignee: Suzhou Huaguang Automation Technology Co ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-11-13
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses an equipment that is used for electron or electric products PCBA board yoke plate area to cut and dust absorption function, including the work box, the inside fixed mounting of work box has the grid tray of placing, negative pressure device and filter are installed to the inside downside of work box, the rectangular hole has been seted up in the left side of work box, the inside grafting of rectangular hole has the collection box, negative pressure device includes the fan of fixed mounting at the inside downside of work box, the inlet end of fan passes through bolt fastening with the end of giving vent to anger of filter and assembles, the fixed mounting of the end of giving vent to anger of fan has the check valve, the left side fixed mounting of check valve has the blast pipe, the left end of blast pipe runs through the left side tank wall of work box, the inside left. Compared with the prior art, this device can be through structures such as negative pressure device, filter, collection box, and powder and peculiar smell that produce when carrying out the negative pressure and collect and filter and get rid of when cutting electron yoke plate laser guarantees operational environment's quality.

Description

A equipment that is used for electron or electric product PCBA board yoke plate area to cut and dust absorption function

Technical Field

The utility model relates to an electronic equipment technical field specifically is an equipment that is used for electron or electric product PCBA board yoke plate area to cut and dust absorption function.

Background

Electronic or electrical product PCBA board yoke plate on the existing market is when cutting, the equipment that often uses and has the rotary blade cuts, the yoke plate tangent plane is coarse, the molding is single, prior art cuts through using laser cutting equipment, the tangent plane levels, the molding is various, the cutting quality of yoke plate has been promoted, but can produce powder and peculiar smell during laser cutting, though there is the protection casing to keep apart, but the closure is poor, the during operation still has the peculiar smell excessive, influence the operational environment quality, in order to solve above-mentioned problem, we provide one kind and be used for electron or electrical product PCBA board yoke plate area to cut and dust absorption function's equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an equipment that is used for electron or electric products PCBA board yoke plate area to cut and dust absorption function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an equipment for cutting PCBA board connecting plate belt and absorbing dust of electronic or electric products comprises a working box, wherein a grid plate is fixedly arranged in the working box, a negative pressure device and a filter are arranged on the lower side in the working box, the filter is arranged on the upper side of the negative pressure device, a rectangular hole is formed in the left side of the working box, a collecting box is inserted in the rectangular hole, the lower surface of the collecting box is tightly attached to the filter, the upper surface of the collecting box is tightly attached to the grid plate, the negative pressure device comprises a fan fixedly arranged on the lower side in the working box, the air inlet end of the fan and the air outlet end of the filter are fixedly assembled through bolts, a check valve is fixedly arranged at the air outlet end of the fan, an exhaust pipe is fixedly arranged on the left side of the check valve, and the left end of the exhaust pipe penetrates through the left box wall of, and a blocking net is fixedly arranged at the left end inside the exhaust pipe.

Preferably, the filter comprises slide bars fixedly arranged on the left side and the right side of the inner part of the working box, a hopper-shaped shell is tightly attached to the inner side of each slide bar, and a composite filter sheet is tightly attached to the inner part of each hopper-shaped shell.

Preferably, the collecting box comprises a box body, the lower surface of the box body is evenly provided with filter holes, the left side and the right side of the box body are fixedly provided with sealing blocks, the left side of the box body is fixedly provided with a handle, and the left end of the handle penetrates through the outer side of the left sealing block and extends to the working box.

Preferably, the sealing block is interference fitted between the placing grid and the filter.

Preferably, the right side of work box is rotated and is installed the bracing piece, the upper end of bracing piece is rotated and is installed control panel.

Compared with the prior art, the beneficial effects of the utility model are that: this an equipment that is used for electron or electric products PCBA board yoke plate area to cut and dust absorption function can be through negative pressure device, filter, collection box isotructure, and powder and peculiar smell that produce when to electron yoke plate laser cutting carry out the negative pressure and collect and filter and get rid of, guarantee operational environment's quality.

Drawings

Fig. 1 is a schematic cross-sectional view of the structure of the present invention.

Fig. 2 is a schematic sectional view of the structure of the collecting box of the present invention.

In the figure: 1 work box, 2 negative pressure devices, 21 baffle nets, 22 exhaust pipes, 23 one-way valves, 24 fans, 3 filters, 31 slide bars, 32 bucket-shaped shells, 33 composite filter sheets, 4 collection boxes, 41 sealing blocks, 42 handles, 43 box bodies, 44 filter holes, 5 rectangular holes, 6 placing grid plates, 7 control panels and 8 support rods.

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.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: an equipment for cutting and dust collecting function of PCBA board connecting plate belt of electronic or electric product comprises a working box 1, a placing grid plate 6 is fixedly arranged in the working box 1, a negative pressure device 2 and a filter 3 are arranged on the lower side in the working box 1, the filter 3 is positioned on the upper side of the negative pressure device 2, a rectangular hole 5 is formed in the left side of the working box 1, a collecting box 4 is inserted in the rectangular hole 5, the lower surface of the collecting box 4 is tightly attached to the filter 3, the upper surface of the collecting box 4 is tightly attached to the placing grid plate 6, the negative pressure device 2 comprises a fan 24 fixedly arranged on the lower side in the working box 1, the air inlet end of the fan 24 is fixedly assembled with the air outlet end of the filter 3 through bolts, a check valve 23 is fixedly arranged at the air outlet end of the fan 24, an exhaust pipe 22 is fixedly arranged on the left side of the check valve 23, and, a screen 21 is fixedly mounted at the left end inside the exhaust pipe 22.

The electronic yoke plate is placed on the placing grid plate 6 to be fixed, laser cutting is carried out, meanwhile, the fan 24 in the negative pressure device 2 works, powder, fragments and peculiar smell generated near the placing grid plate 6 are collected by the collecting box 4 and filtered by the filter 3, clean air is discharged through the one-way valve 23 and the exhaust pipe 22, and the blocking net 21 can play a role in blocking.

The filter 3 comprises slide bars 31 fixedly arranged at the left side and the right side inside the work box 1, a bucket-shaped shell 32 is tightly attached to the inner side of each slide bar 31, and a composite filter sheet 33 is tightly attached to the inside of each bucket-shaped shell 32.

The bucket-shaped shell 32 in the filter 3 is slidably arranged on the upper side of the sliding rod 31, so that the filter is convenient to assemble, disassemble and maintain; the composite filter sheet 33 inside the bucket-shaped shell 32 can filter dust, impurities and peculiar smell and discharge filtered clean gas.

Collect box 4 and include box body 43, the filtration pore 44 has evenly been seted up to the lower surface of box body 43, and the left and right sides fixed mounting of box body 43 has sealed piece 41, and the left side fixed mounting of box body 43 has handle 42, and the left end of handle 42 runs through the outside that sealed piece 41 of left side extended to work box 1.

The box body 43 of the collecting box 4 can collect the debris falling from the placing grid plate 6, the filter holes 44 can allow fine dust to pass through, the sealing block 41 plays a role of sealing, and the handle 42 facilitates the assembly and disassembly of the box body 43.

The sealing block 41 is interference fitted between the placing grid 6 and the filter 3.

The sealing block 41 which is arranged between the grid plate 6 and the filter 3 in interference fit can play a role in sealing and avoid damaging the internal negative pressure environment.

The right side of the work box 1 is rotatably provided with a support rod 8, and the upper end of the support rod 8 is rotatably provided with a control panel 7.

Through the bracing piece 8 of prior art, can adjust control panel 7's position in a flexible way, make things convenient for the staff to operate.

The working principle is as follows:

the electronic connecting plate is placed on the placing grid plate 6 to be fixed, the laser cutting work is controlled through the control panel 7, meanwhile, the fan 24 in the negative pressure device 2 works to suck powder, fragments and peculiar smell generated near the placing grid plate 6 downwards, the fragments and large particle powder are collected through the box body 43 in the collecting box 4, the peculiar smell enters the composite filter sheet 33 in the filter 3 through the filter hole 44 to be adsorbed, purified and filtered, and clean air is discharged through the check valve 23 and the exhaust pipe 22, so that the environmental quality is ensured; regularly take out collection box 4 from rectangular hole 5 and clear up fragment and large granule powder, guarantee the trafficability characteristic, regularly take out hopper-shaped shell 32 from slide bar 31, replace inside composite filter 33, guarantee the filter effect.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an equipment that is used for electronic or electric product PCBA board yoke board area to cut and dust absorption function which characterized in that: the device comprises a working box (1), wherein a placing grid plate (6) is fixedly arranged in the working box (1), a negative pressure device (2) and a filter (3) are arranged on the lower side in the working box (1), the filter (3) is positioned on the upper side of the negative pressure device (2), a rectangular hole (5) is formed in the left side of the working box (1), a collecting box (4) is inserted in the rectangular hole (5), the lower surface of the collecting box (4) is tightly attached to the filter (3), and the upper surface of the collecting box (4) is tightly attached to the placing grid plate (6);

negative pressure device (2) are including fan (24) of fixed mounting in the inside downside of work box (1), the inlet end of fan (24) and the end of giving vent to anger of filter (3) pass through bolt fastening assembly, the fixed mounting of giving vent to anger of fan (24) has check valve (23), the left side fixed mounting of check valve (23) has blast pipe (22), the left end of blast pipe (22) runs through the left side tank wall of work box (1), the inside left end fixed mounting of blast pipe (22) has fender net (21).

2. An apparatus for cutting and dust suction of a PCBA board yoke strip for an electronic or electrical product as claimed in claim 1, wherein: the filter (3) comprises slide rods (31) fixedly arranged at the left side and the right side inside the work box (1), a bucket-shaped shell (32) is tightly attached to the inner side of each slide rod (31), and a composite filter sheet (33) is tightly attached to the inside of each bucket-shaped shell (32).

3. An apparatus for cutting and dust suction of a PCBA board yoke strip for an electronic or electrical product as claimed in claim 1, wherein: collect box (4) including box body (43), filtration pore (44) have evenly been seted up to the lower surface of box body (43), the left and right sides fixed mounting of box body (43) has sealed piece (41), the left side fixed mounting of box body (43) has handle (42), the left end of handle (42) runs through the outside that left side sealed piece (41) extended to work box (1).

4. An apparatus for cutting and dust suction of a PCBA board yoke strip for an electronic or electrical product as claimed in claim 3, wherein: the sealing block (41) is assembled between the grid plate (6) and the filter (3) in an interference manner.

5. An apparatus for cutting and dust suction of a PCBA board yoke strip for an electronic or electrical product as claimed in claim 1, wherein: the right side of work box (1) is rotated and is installed bracing piece (8), control panel (7) are installed in the upper end rotation of bracing piece (8).