CN219421190U - Circuit board film removing device - Google Patents
Circuit board film removing device Download PDFInfo
- Publication number
- CN219421190U CN219421190U CN202320292126.5U CN202320292126U CN219421190U CN 219421190 U CN219421190 U CN 219421190U CN 202320292126 U CN202320292126 U CN 202320292126U CN 219421190 U CN219421190 U CN 219421190U
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- film
- circuit board
- filter
- liquid
- slag
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Abstract
The utility model discloses a circuit board film removing device, which comprises a film removing pool, a roller piece and a filter, wherein a first spray pipe is arranged at the upper end of the film removing pool; the roller piece comprises a shell and a roller body rotatably arranged in the shell, the roller body is communicated with the film removing pool, a slag hole and a liquid outlet are formed in the bottom of the shell, one end of the filter is communicated with the liquid outlet, and the other end of the filter can be communicated with the first spray pipe; the first spray pipe sprays film stripping liquid towards a circuit board in the film stripping pool, the film stripping liquid and film slag flow into the roller body after being mixed, the roller body rotates to separate the film slag from the film stripping liquid and discharge the film stripping liquid from a slag outlet, and the film stripping liquid is discharged from a liquid outlet, flows through a filter and then flows back to the first spray pipe. This move back membrane device uses cylinder body and filter element to filter membrane sediment mixed liquor, can improve to moving back membrane liquid filter effect, reduces the content of membrane sediment in the membrane liquid that moves back of backward flow to improve and move back the membrane effect, can also effectively prolong the live time of filter, improve the membrane efficiency that moves back of circuit board.
Description
Technical Field
The utility model relates to the technical field of circuit board processing, in particular to a circuit board film removing device.
Background
In the related art, a film removing process is usually carried out in the production and manufacturing process of the circuit board, at present, film removing is generally finished by spraying film removing liquid to the circuit board, and then film removing liquid mixed with film residues is filtered to filter out the film residues, so that the film removing liquid can be recycled, a filter screen is generally directly used for filtering by the traditional film removing device, the load of the filter screen is large, the filter screen is easy to block, the backflow of the film removing liquid is influenced, so that slag removal is required to be frequently cleaned, the filter screen is required to stop the film removing device when being cleaned, the production efficiency of the circuit board is influenced, the filtering effect is poor, and the film removing liquid with the backflow contains a large amount of film residues, so that the film removing effect of the circuit board is influenced.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the film stripping device for the circuit board, which can improve the film stripping efficiency of the circuit board and the film stripping effect of the circuit board.
According to the embodiment of the utility model, the circuit board film removing device comprises:
the upper end of the film removing pool is provided with a first spray pipe;
the roller piece comprises a shell and a roller body rotatably arranged in the shell, the roller body is communicated with the film stripping pool, a slag hole and a liquid outlet are formed in the bottom of the shell, a partition plate is arranged between the slag hole and the liquid outlet, and the slag hole is positioned on one side, far away from the film stripping pool, of the shell;
one end of the filter is communicated with the liquid outlet, and the other end of the filter can be communicated with the first spray pipe;
the first spray pipe can spray film removing liquid towards the circuit board, the film removing liquid can flow into the roller body, the roller body rotates to discharge film slag from a slag outlet, and the film removing liquid is discharged from the liquid outlet.
The film removing device for the circuit board has at least the following beneficial effects: the circuit board is placed in the membrane pond of moving back, and first shower can spray the membrane liquid of moving back towards the circuit board to make the circuit board accomplish and move back the membrane, and flow into the cylinder body after mixing with the membrane sediment, the cylinder body rotates and can follow the membrane sediment and move back the membrane liquid and separate, and discharge from the slag notch of shell, move back the membrane liquid after the separation and discharge from the liquid outlet, after flowing through the filter, the returning to first shower. The application provides a circuit board moves back membrane device uses the cylinder body earlier to filter membrane sediment misce bene, and the rethread filter is further filtered to can improve to moving back membrane liquid filter effect, reduce the content of membrane sediment in the membrane liquid that moves back of backward flow, thereby improve and move back the membrane effect, and can also effectively prolong the live time of filter, improve the membrane efficiency that moves back of circuit board.
According to some embodiments of the utility model, the circuit board film removing device further comprises a water storage tank, wherein the water outlet end of the filter is communicated with the water storage tank, and the water storage tank is communicated with the first spray pipe through a first drain pipe.
According to some embodiments of the utility model, the circuit board film removing device further comprises a water pumping piece, a water pumping end of the water pumping piece is communicated with the water storage tank, and a water draining end of the water pumping piece is communicated with the first spray pipe.
According to some embodiments of the utility model, the circuit board film stripping device further comprises a collecting assembly for collecting the film slag discharged from the slag hole.
According to some embodiments of the utility model, the collection assembly comprises a collection box, within which the film residue can be stored.
According to some embodiments of the utility model, the collection assembly further comprises a conveying member having one end located below the slag hole and the other end extending to the collection box to convey the film slag to the collection box.
According to some embodiments of the utility model, the first shower pipe is provided with a plurality of first spray heads at intervals along the length direction.
According to some embodiments of the utility model, a second shower is further provided above the drum body, the second shower being used for cleaning the drum body.
According to some embodiments of the utility model, the second shower pipe is provided with a plurality of second spray heads along the length direction.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described with reference to the accompanying drawings and examples, in which:
fig. 1 is a schematic structural diagram of a film removing device for a circuit board according to an embodiment of the present utility model.
Reference numerals:
a film stripping tank 100; a first shower pipe 110; a first nozzle 111; a second drain pipe 120;
a drum member 200; a drum body 210; a housing 220; a tapping hole 221; a liquid outlet 222; a partition 230; a second shower pipe 240; a second shower head 241;
a filter 300;
a water storage tank 400; a first drain pipe 410; pumping element 420.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
In the related art, a film removing process is usually carried out in the production and manufacturing process of the circuit board, at present, film removing is generally finished by spraying film removing liquid to the circuit board, and then film removing liquid mixed with film residues is filtered to filter out the film residues, so that the film removing liquid can be recycled, a filter screen is generally directly used for filtering by the traditional film removing device, the load of the filter screen is large, the filter screen is easy to block, the backflow of the film removing liquid is influenced, so that slag removal is required to be frequently cleaned, the filter screen is required to stop the film removing device when being cleaned, the production efficiency of the circuit board is influenced, the filtering effect is poor, and the film removing liquid with the backflow contains a large amount of film residues, so that the film removing effect of the circuit board is influenced.
The utility model provides a film stripping device for a circuit board, which can improve the film stripping efficiency of the circuit board and the film stripping effect of the circuit board.
Referring to fig. 1, a circuit board film stripping device according to an embodiment of the present utility model includes: the film stripping tank 100, the roller piece 200 and the filter 300 are arranged at the upper end of the film stripping tank 100, the roller piece 200 comprises a shell 220 and a roller body 210, the roller body 210 is rotatably arranged inside the shell 220 and driven to rotate by a driving piece such as a motor, the roller body 210 is communicated with the film stripping tank 100, a slag hole 221 and a liquid outlet 222 are arranged at the bottom of the shell 220, a partition plate 230 is arranged between the slag hole 221 and the liquid outlet 222, and the slag hole 221 is positioned at one side of the shell 220 far away from the film stripping tank 100; one end of the filter 300 is connected to the liquid outlet 222, the other end of the filter 300 is connected to the first spray pipe 110, the circuit board is placed in the film stripping tank 100, the first spray pipe 110 can spray film stripping liquid towards the circuit board, so that the circuit board can be stripped, and after being mixed with film residues, the film residues flow into the roller body 210, the roller body 210 rotates to separate the film residues from the film stripping liquid, the film residues are discharged from the slag outlet 221 of the shell 220, the separated film stripping liquid is discharged from the liquid outlet 222, flows through the filter 300 and then flows back to the first spray pipe 110. The application provides a circuit board moves back membrane device uses cylinder body 210 earlier to filter membrane sediment misce bene, and rethread filter 300 further filters to can improve to moving back membrane liquid filter effect, reduce the content of membrane sediment in the membrane liquid that moves back of backward flow, thereby improve and move back the membrane effect, and can also effectively prolong the live time of filter 300, improve the membrane efficiency that moves back of circuit board.
It should be noted that, the film stripping tank 100 may be connected to the drum body 210 through the second drain pipe 120, one end of the second drain pipe 120 is connected to the bottom of the film stripping tank 100, the other end is connected to the drum body 210, and the film stripping liquid may flow into the drum body 210 through the second drain pipe 120.
In some embodiments of the present utility model, the film stripping device further includes a water storage tank 400, the water outlet end of the filter 300 is connected to the water storage tank 400, the film stripping liquid can flow from the liquid outlet 222 to the filter 300, and is filtered by the filter 300 and then discharged from the water outlet end into the water storage tank 400, and the water storage tank 400 can be connected to the first shower pipe 110 through the first drain pipe 410. It should be noted that, a partition 230 is disposed between the slag hole 221 and the liquid outlet 222 to separate the slag hole 221 from the liquid outlet 222, so as to avoid waste of the film stripping liquid flowing out from the slag hole 221.
It can be understood that the circuit board film stripping device further comprises a water pumping member 420, a water pumping end of the water pumping member 420 is communicated with the water storage tank 400, and a water discharging end of the water pumping member 420 is communicated with the first water discharging pipe 410, so that film stripping liquid in the water storage tank 400 can be conveyed to the first spray pipe 110 through the first water discharging pipe 410.
In some embodiments of the present utility model, the circuit board film removing apparatus further includes a collecting assembly for collecting film residue discharged from the slag hole 221 to facilitate a cleaning process. The collecting assembly includes a collecting box, and the film slag can be stored in the collecting box after being discharged from the slag outlet 221. The collecting assembly further comprises a conveying member, one end of the conveying member is located right below the slag outlet 221, the other end of the conveying member extends to collect the slag, and the film slag can fall to the conveying member after being discharged from the slag outlet 221 and is conveyed to the collecting box through the conveying member. It will be appreciated that the conveying member may be a conveyor belt or screw structure or the like.
In some embodiments of the present utility model, the first spray pipe 110 is further provided with a plurality of first spray nozzles 111, and the plurality of first spray nozzles 111 are disposed at intervals along the length direction of the first spray pipe 110, and the nozzles of the first spray nozzles 111 are disposed towards the circuit board, so that the film stripping liquid can be sprayed onto the circuit board.
In some embodiments of the present utility model, a second spray pipe 240 is further disposed above the drum body 210, the second spray pipe 240 is fixedly installed to the housing 220, and the second spray pipe 240 can spray the cleaning liquid toward the drum body 210 for cleaning the mesh surface of the drum body 210. It is understood that the second spray pipe 240 is provided with a plurality of second spray nozzles 241 at intervals in the length direction, and sprays the cleaning liquid toward the drum body 210 through the second spray nozzles 241.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (9)
1. The utility model provides a circuit board moves back membrane device which characterized in that includes:
the upper end of the film removing pool is provided with a first spray pipe;
the roller piece comprises a shell and a roller body rotatably arranged in the shell, the roller body is communicated with the film stripping pool, a slag hole and a liquid outlet are formed in the bottom of the shell, a partition plate is arranged between the slag hole and the liquid outlet, and the slag hole is positioned on one side, far away from the film stripping pool, of the shell;
one end of the filter is communicated with the liquid outlet, and the other end of the filter can be communicated with the first spray pipe;
the first spray pipe can spray film removing liquid towards the circuit board, the film removing liquid can flow into the roller body, the roller body rotates to discharge film slag from a slag outlet, and the film removing liquid is discharged from the liquid outlet.
2. The circuit board film removing device according to claim 1, further comprising a water storage tank, wherein the water outlet end of the filter is communicated with the water storage tank, and the water storage tank is communicated with the first spray pipe through a first drain pipe.
3. The circuit board film removing device according to claim 2, further comprising a water pumping member, wherein a water pumping end of the water pumping member is communicated with the water storage tank, and a water draining end of the water pumping member is communicated with the first water draining pipe.
4. The circuit board film removal apparatus of claim 1, further comprising a collection assembly for collecting the film slag discharged from the slag hole.
5. The circuit board film removal apparatus of claim 4, wherein said collection assembly comprises a collection box, said film residue being storable within said collection box.
6. The circuit board film stripping apparatus of claim 5, wherein the collection assembly further comprises a conveying member having one end located below the slag hole and the other end extending to the collection box to convey the film slag to the collection box.
7. The circuit board film stripping device according to claim 1, wherein the first spray pipes are provided with a plurality of first spray heads at intervals along the length direction.
8. The circuit board film removing device according to claim 1, wherein a second spray pipe is further arranged above the roller body, and the second spray pipe is used for cleaning the roller body.
9. The circuit board film removing device according to claim 8, wherein the second shower pipe is provided with a plurality of second shower heads in a length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320292126.5U CN219421190U (en) | 2023-02-22 | 2023-02-22 | Circuit board film removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320292126.5U CN219421190U (en) | 2023-02-22 | 2023-02-22 | Circuit board film removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219421190U true CN219421190U (en) | 2023-07-25 |
Family
ID=87205943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320292126.5U Active CN219421190U (en) | 2023-02-22 | 2023-02-22 | Circuit board film removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219421190U (en) |
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2023
- 2023-02-22 CN CN202320292126.5U patent/CN219421190U/en active Active
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