CN209970835U

CN209970835U - Circuit board waste composite sheet crosscut cleaning device

Info

Publication number: CN209970835U
Application number: CN201920240455.9U
Authority: CN
Inventors: 江永方
Original assignee: Suzhou Haizhou Materials Recycling Environmental Protection Co Ltd
Current assignee: Suzhou Haizhou Materials Recycling Environmental Protection Co Ltd
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2020-01-21
Anticipated expiration: 2029-02-26

Abstract

The embodiment of the application provides a circuit board waste material composite sheet crosscut cleaning device, including clean part and activity dust absorption mouth and the control system of slidable mounting on the portal frame, clean part is located the rear of cutting part, and with cutting part coplane sets up, clean part activity dust absorption mouth with cutting part synchronous feed or back. The utility model provides a circuit board waste material composite sheet crosscut cleaning device can clean the piece that produces effectively among the panel cutting process totally, has higher efficiency of cleaning.

Description

Circuit board waste composite sheet crosscut cleaning device

Technical Field

The utility model relates to a panel cutting cleaning device technical field specifically is a circuit board waste material composite sheet crosscut cleaning device.

Background

For the circuit board waste, if the circuit board waste is not properly treated, serious environmental pollution is caused, a large amount of epoxy resin powder exists in the circuit board waste, and the epoxy resin powder is used for manufacturing the plate, so that waste utilization can be realized, and contribution to environmental protection is made. After the composite board is manufactured, the whole board needs to be cut, a large amount of scraps are generated in the cutting process, and if the scraps are not processed, environmental pollution and a large amount of garbage are generated.

Prior art CN205146853U provides a dustless panel edge trimmer with spraying and automatic function of cleaning, before the cutting, open transparent guide block earlier, put panel on cutting lift support frame fixed, close transparent guide block again, then make cutting lift support frame control panel fall to the cutting height, again by cutting motor drive according to the high-speed rotatory side cut of piece, by walking driving motor drive cutting mechanism walking in the cutting, spraying mechanism automatic spraying, the dust that produces when making the cutting falls down fast, after accomplishing the cutting, open transparent guide block, take the back away at the panel that the cutting is good, put into next and wait to cut the board. This technical advantage lies in through carrying out the panel cutting in the guide block to set up the cutter in the panel bottom and cut, make the piece can drop automatically after producing, avoided cutting the piece and produced the back and fly in the guide block.

However, in the cutting process of the edge trimmer in the technology, the chips are cleaned under the action of the self gravity of the chips and the auxiliary spray, so that the problem that the chips are adhered to the tangent plane of the plate exists, and the cleaning effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve above-mentioned problem, a circuit board waste material composite sheet crosscut cleaning device is provided, it can be used for fixed panel cutting and assembly line to go up the panel cutting to remaining piece cleans on the panel tangent plane, and prevents that the piece from dropping and get into cutting machine motor case, improves cleaning device's the effect and the security of cleaning.

In order to achieve the above object, the utility model provides a circuit board waste material composite sheet crosscut cleaning device, including clean part and activity dust absorption mouth and the control system of slidable mounting on the portal frame, clean part is located cutting parts's rear, and with cutting parts coplane sets up, clean part activity dust absorption mouth with cutting parts synchronous feed or back.

Preferably, the cutting part is installed on the portal frame through a base and is driven by the base to slide along the portal frame, and the cleaning part and the movable dust suction port are both installed on the base.

Preferably, fixed mounting has the rotation motor on the base, flexible part is installed to the output that rotates the motor, flexible part's flexible end with cleaning element connects, the rotation motor is used for making flexible part swing.

Preferably, the cleaning component is a grinding wheel which is connected with a grinding driving motor key through a grinding rotating shaft.

Preferably, the crosscutting sweeping device for the circuit board waste composite boards further comprises a chip collecting chamber located below the cutting working face.

Preferably, the crosscutting sweeping device for the circuit board waste composite boards further comprises an atomized water nozzle arranged on the base.

Preferably, the atomized water nozzle is arranged in front of the cutting component, and the spraying direction of the atomized water nozzle faces the feeding direction.

Preferably, a slide rail is arranged between the chip collecting chamber and the cutting working surface, a guide block is arranged on the slide rail, the top of the guide block is an inclined plane which inclines downwards from one side close to a cutting end point to one side close to a cutting starting point, a walking guide rail matched with the slide rail is arranged at the bottom of the guide block, a walking driving motor for driving the walking guide rail to walk is arranged in the guide block, and the walking driving motor is electrically connected with a control system and moves transversely synchronously with the cutting part.

Preferably, the edge of the higher side on the top of the guide block is fixedly provided with a high-pressure sprayer, and nozzles of the high-pressure sprayer are uniformly arranged along the edge towards the lower side on the guide block.

Preferably, along the arrangement direction of the slide rail, two side walls of the guide block are fixedly provided with blowing openings, and nozzles of the blowing openings face the slide rail.

According to the transverse cutting cleaning device for the circuit board waste composite board, the section of the board is cleaned by the cleaning component which is arranged in the transverse cutting direction and is level to the cutting component, so that sawdust accumulated on the cutting surface is removed; meanwhile, the partially floated chips are sucked through the movable dust suction port, and chip spraying is carried out through the atomizing port arranged in front of the cutting part in the cutting direction, so that the chips are held and dropped into the chip collecting chamber, and the chips generated in the plate cutting process can be effectively cleaned.

Further, the debris subsides downwards because of the dead weight, and through the guide block that sets up, can guide the debris along the slope top surface landing of guide block to in the collection bits room.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

FIG. 1 is a schematic structural diagram of a cleaning device in an embodiment of the present application;

FIG. 2 is a top view of a sweeping device in an embodiment of the present application;

FIG. 3 is a schematic structural view of a sweeping device having a guide block in an embodiment of the present application;

description of reference numerals: 1-a portal frame, 21-a base, 22-a cutting component, 23-a cleaning component, 231-a sanding driving motor, 232-an air rod, 233-a rotating motor, 3-a movable dust suction port, 4-a chip collecting chamber, 41-a sliding rail, 42-a guide block, 421-a high-pressure sprayer, 422-a blowing port, 43-a traveling motor, 5-an atomized water nozzle and 6-a cutting working surface.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example (b): a transverse cutting and cleaning device for circuit board waste composite boards is suitable for saw cutting and cleaning of a continuous production and cutting component overhead type transverse cutting device for circuit board waste composite boards, and comprises a cleaning component 23, a movable dust suction port 3 and a control system, wherein the cleaning component 23 is slidably mounted on a portal frame 1, the cleaning component 23 is positioned behind the cutting component 22 and is coplanar with the cutting component 22, and the cleaning component 23, the movable dust suction port 3 and the cutting component 22 synchronously feed or retract. The drivers of the portal frame 1, the cutting part 22 and the cleaning part 23 are respectively electrically connected with the control system and controlled by the control system. In this embodiment, the control system may be any controller in the prior art, such as a PLC control cabinet.

The gantry 1 is a gantry frame in the prior art, and as shown in fig. 2, the gantry 1 is obliquely arranged at two sides of a plate production line, the cutting component 22 sinks and transversely advances along a cross beam of the gantry 1 to transversely cut circuit board waste composite plates on a main conveying line (generally, two roller conveyors or belt conveyors arranged at intervals, and the conveying surface is a cutting working surface 6), and after the cutting work is completed, the gantry frame is lifted up and retracted to prepare for the next cutting. In the present embodiment, the cutting member 22 may be a structure capable of cutting the plate material in the prior art, such as a cutter, a circular saw blade, or the like.

The cleaning member 23 may be any structure capable of cleaning the plate material in the prior art, and preferably, the cleaning member 23 is a grinding wheel which is keyed with the grinding driving motor 231 through a grinding rotating shaft. In the embodiment, the cutting part 22 is mounted on the gantry 1 through the base 21, and is driven by the base 21 to slide along the gantry 1, and the cleaning part 23 and the movable dust suction port 3 are both mounted on the base 1. The base 21 is any portal frame walking mounting base in the prior art, and can walk in a reciprocating way by taking the portal frame 1 as a guide rail and enable the cutting part 22, the cleaning part 23 and the movable dust suction port 3 which are arranged on the riding to sink or lift. The cutting member 22 and the cleaning member 23 are mounted on the base 21 by some conventional, removable means, such as screwing or snapping. The cutting feeding direction of the sink-cut circuit board waste composite board of the cutting component 22 is taken as the front, the uplifting retraction direction is taken as the rear, the cleaning component 23 is arranged at the rear of the cutting component 22, and the movable dust suction port 3 is arranged at the rear of the cleaning component 23. When the cutting component 22 is a cutting knife, the cleaning working surface of the cleaning component 23 is arranged in a coplanar manner with the knife surface thereof; when the cutting member 22 is a circular saw blade, the cleaning face of the cleaning member 23 is disposed coplanar with the saw face of its saw blade. Specifically, the cutting member 22 performs walk cutting to form cut surfaces on both of the divided plate materials, and the cleaning member 23 is located behind the cut surfaces, and wipes off the accumulated sawdust.

By means of the structure, the cutting surface of the plate is cleaned by the cleaning component which is arranged in the transverse direction and is flush with the cutting component, so that sawdust accumulated on the cutting surface is removed; meanwhile, the partially floated chips are sucked through the movable dust suction port, and chip spraying is carried out through the atomizing port arranged in front of the cutting part in the cutting direction, so that the chips are held and dropped into the chip collecting chamber, and the chips generated in the plate cutting process can be effectively cleaned.

The structure of the movable dust suction port 3 is very common on a movable cutting device, and any movable dust suction port structure which is matched with a movable cutting part to suck dust in the prior art can be adopted. In the embodiment, the movable dust suction port 3 is fixedly installed on the installation base 21 through a bolt, and is connected into the main air duct through a hose, and finally is incorporated into the main dust removal system of the workshop.

As a preferred embodiment of this embodiment, a small-sized rotating motor 233 is screwed to the base 21, a telescopic member 232 is mounted to an output end of the rotating motor 233, a telescopic end of the telescopic member 232 is connected to the cleaning member 23, and the rotating motor 233 is used to swing the telescopic member 232. The cleaning component 23 is connected with the sanding driving motor 231 through a sanding rotating shaft in a key mode, one end of a telescopic component 232 is fixedly connected (screwed or welded) on a shell of the sanding driving motor 231, and the telescopic component 232 is fixedly arranged (screwed or welded) on the base 21 and is driven by the base 21 to transversely move. Therefore, the cleaning component 23 can move along the portal frame 1 under the driving of the base 21, the relative height between the cleaning component and the cutting working surface can be adjusted independently of the cutting component 22 under the driving of the telescopic component 232, and the cleaning component can swing by taking the telescopic component 232 as a shaft under the driving of the rotating motor 233. The telescopic member 232 may be a telescopic structure commonly found in the prior art, such as an air rod, an electric telescopic rod, etc., and preferably, in this embodiment, the telescopic member 232 is selected as the air rod.

Through the arrangement of the telescopic member 232, after the cutting member 22 finishes the cutting work, the base 21 enters a state of lifting the cutting member 22, the cleaning member 23 and the movable dust suction port 3, the control system controls the telescopic member 232 to extend, and the rotating motor 233 drives the telescopic member 232 to swing towards one side of the cutting member 22, so as to continuously clean the cutting surface at the tail end.

As a preferred embodiment of the present embodiment, referring to fig. 3, the crosscutting sweeping device for circuit board waste composite boards further comprises a chip collecting chamber 4 located below the cutting working surface 6. Collection bits room 4 can be any kind of environment-friendly containing box, through the setting of collection bits room 4, can collect the piece in the cutting process, avoids falling at will and causes the influence to the production environment.

In this embodiment, the crosscutting cleaning device for circuit board waste composite boards further comprises an atomized water nozzle 5 arranged on the base 21, and the atomized water nozzle 5 is installed in a threaded manner with the base 21. Atomized water is sprayed out from the atomized water nozzle 5 in the cutting process of the cutting component 22, and the nozzle arranged in the cutting direction of the cutting component 22 can humidify the cutting environment, so that when chips are generated, the chips can fall into the chip collecting chamber 4 in a holding manner. Further, the atomized water nozzles 5 are provided in front of the cutting member 22, and the spraying direction of the atomized water nozzles 5 is directed toward the feeding direction. Since the cutting member 22 is generally made of metal, if the cutting member 22 is directly sprayed, the life thereof is affected, and therefore, the cutting environment can be moistened and the effect on the cutting member 22 can be reduced by spraying atomized water through nozzles arranged in an opposite direction.

Preferably, a slide rail 41 is arranged between the scrap collecting chamber 4 and the cutting working surface 6, a guide block 42 is arranged on the slide rail 41, the top of the guide block 42 is an inclined surface inclined downwards from one side close to a cutting end point to one side close to a cutting start point, a walking guide rail matched with the slide rail 41 is arranged at the bottom of the guide block 42, a walking driving motor 43 for driving the walking guide rail to walk is arranged in the guide block 42, and the walking driving motor 43 is electrically connected with a control system and moves transversely synchronously with the cutting part 22. In the cutting process, the piece is the effect of cutting parts power down and is waved downwards, through the guide block 42 that sets up, can make the clastic direction of waving obtain the restriction, in case when waveing downwards just touch the top plane of guide block 42 back, avoids the piece to float at will in the air, makes most, even whole saw cut the piece and gets into in the collection bits room 4.

As a more preferable structure design of the above-mentioned guide block 42, the edge of the higher side of the top of the guide block 42 is screwed with a high pressure sprayer 421, and the water inlet of the high pressure sprayer 421 can be connected with the water inlet of the atomized water nozzle 5 in series through a leather hose, or can be a separate flexible water inlet pipe. The nozzles of the high pressure sprayers 421 are uniformly arranged along the edge toward the lower side of the guide block 42. When the debris reaches the top of the guide block 42, the high-pressure sprayer 421 sprays water mist on the debris, and the debris is atomized and fused to form a cohesive mass and fall into the debris collecting chamber 4, so that the cleaning efficiency is further improved.

Further, along the arrangement direction of the slide rail 41, blowing ports 422 are fixedly arranged on two side walls of the guide block 42, and nozzles of the blowing ports 422 face the slide rail 41. In the moving process of the guide block 42, the guide block 42 can not move smoothly or even be damaged due to the accumulation of the debris on the slide rails 41, and the slide rails 41 on the two sides of the guide block 42 are blown through the blowing openings 422, so that the guide block 42 can move smoothly on the slide rails 41.

The working principle is as follows: the crosscut cleaning device for the circuit board waste composite boards has the advantages that the boards enter the cutting station below the portal frame 1 under the transmission of the assembly line, the cutting part 22 is driven by the portal frame 1 to vertically move to enter the cutting position, and the boards are transversely moved along the cross beam of the portal frame 1 to be cut. During the cutting process, the atomized water nozzles 5 moisten the area in the advancing direction of the cutting component 22, the cleaning component 23 arranged on the same base 21 with the cutting component 22 moves along with the cutting component 22, and the cutting surface of the plate is wiped, so that the scraps stuck on the cutting surface of the plate can be cleaned. As the cutting member 22 cuts, a part of the chips generated above the plate material fly rearward in the advancing direction of the cutting portion, and the movable dust suction port 3 sucks the part of the chips. The chips generated under the plate material are generated above the top of the guide block 42 and fly toward the top of the guide block 42, and the high-pressure sprayer 421 atomizes the high-pressure spray to the top of the guide block 42, so that the chips on the top are wetted and carried and blown off the guide block 42 to fall into the chip collecting chamber 4. After the cutting member 22 finishes cutting the plate, the cleaning member 23 is driven by the rotary motor 233 and the air cylinder to move down along with the rotation of the air rod 232, so as to wipe the tangent plane position which the cleaning member 23 cannot reach, and ensure that the scraps are cleaned.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The transverse cutting cleaning device for the circuit board waste composite boards is characterized by comprising a cleaning component (23) and a movable dust suction port (3) which are slidably mounted on a portal frame (1), and a control system, wherein the cleaning component (23) is positioned behind a cutting component (22) and arranged in a coplanar manner with the cutting component (22), and the cleaning component (23), the movable dust suction port (3) and the cutting component (22) are synchronously fed or retracted.

2. The transverse cutting and cleaning device for the circuit board waste composite boards as claimed in claim 1, wherein the cutting part (22) is mounted on the portal frame (1) through a base (21) and is driven by the base (21) to slide along the portal frame (1), and the cleaning part (23) and the movable dust suction port (3) are mounted on the base (21).

3. The crosscutting cleaning device for the circuit board waste composite boards as claimed in claim 2, wherein a rotating motor (233) is fixedly mounted on the base (21), an expansion member (232) is mounted at the output end of the rotating motor (233), the expansion end of the expansion member (232) is connected with the cleaning member (23), and the rotating motor (233) is used for enabling the expansion member (232) to swing.

4. A device for transversely cutting and cleaning circuit board waste composite boards according to claim 1, characterized in that the cleaning member (23) is a grinding wheel which is keyed to a grinding drive motor (231) by means of a grinding rotary shaft.

5. The transverse cutting cleaning device for circuit board waste clad plates as claimed in claim 1, characterized in that the transverse cutting cleaning device for circuit board waste clad plates further comprises a chip collecting chamber (4) positioned below the cutting working surface (6).

6. The transverse cutting cleaning device for circuit board waste composite boards according to claim 2, characterized by further comprising an atomized water nozzle (5) arranged on the base (21).

7. Circuit board waste composite board crosscut cleaning device according to claim 6, characterized in that the atomized water nozzles (5) are arranged in front of the cutting member (22) and the spray direction of the atomized water nozzles (5) is towards the feed direction.

8. The transverse cutting cleaning device for the circuit board waste composite boards as claimed in claim 5, wherein a slide rail (41) is arranged between the chip collecting chamber (4) and the cutting working surface (6), a guide block (42) is arranged on the slide rail (41), the top of the guide block (42) is an inclined surface which is inclined downwards from one side close to a cutting end point to one side close to a cutting start point, a walking guide rail matched with the slide rail (41) is arranged at the bottom of the guide block (42), a walking driving motor (43) for driving the walking guide rail to walk is arranged in the guide block (42), and the walking driving motor (43) is electrically connected with a control system and moves transversely synchronously with the cutting part (22).

9. The crosscutting cleaning device for the circuit board waste composite boards as claimed in claim 8, wherein the edge of the higher side of the top of the guide block (42) is fixedly provided with a high pressure sprayer (421), and nozzles of the high pressure sprayer (421) are uniformly arranged along the edge towards the lower side of the guide block (42).

10. The transverse cutting and cleaning device for the circuit board waste composite boards according to claim 8, wherein blowing openings (422) are fixedly arranged on two side walls of the guide block (42) along the arrangement direction of the slide rail (41), and nozzles of the blowing openings (422) face the slide rail (41).