CN215549155U - Copper powder absorbing device for finished edge of copper foil splitting machine - Google Patents
Copper powder absorbing device for finished edge of copper foil splitting machine Download PDFInfo
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- CN215549155U CN215549155U CN202121522369.0U CN202121522369U CN215549155U CN 215549155 U CN215549155 U CN 215549155U CN 202121522369 U CN202121522369 U CN 202121522369U CN 215549155 U CN215549155 U CN 215549155U
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Abstract
The utility model relates to the field of electrolytic copper foil manufacturing, in particular to a copper foil slitter finished product edge copper powder suction device which comprises a rack, wherein a cutting unit for cutting a copper foil and a winding unit for winding the cut copper foil are arranged on the rack, a sleeve is arranged between the cutting unit and the winding unit, the tail end of the sleeve is connected with a dust collector, a stretchable air pipe is arranged on the sleeve, so that the stretchable air pipe can extend out of the sleeve to adsorb copper powder attached to the copper foil by using the suction force of the dust collector, and a tensioning unit is also arranged on the rack and comprises a bracket fixed on the rack, a tensioning roller arranged on the bracket and a sliding mechanism enabling the tensioning roller to slide up and down. The method has the advantages that the copper powder and copper scraps on the copper foil are adsorbed by the stretching sleeve before the finished product is rolled, the operation is simple, the effect is obvious, and the adsorbed edge of the copper foil is detected by a microscope and basically has no copper powder and copper scraps.
Description
Technical Field
The utility model relates to the field of electrolytic copper foil manufacturing, in particular to a copper powder absorbing device for the edge of a finished product of a copper foil splitting machine.
Background
The performance of the copper foil after surface treatment can meet the requirements of a CCL (CCL) and a PCB (printed Circuit Board). Because the laminating equipment and the produced products of each user are different, the width requirement of the copper foil is different, and therefore the copper foil after surface treatment needs to be cut and then packaged and transported to a client for use.
The copper foil slitting equipment mainly comprises a slitting machine, and the copper foil slitting machine is composed of an unwinding mechanism, a cutting mechanism, various functional rollers, a tension control device, a deviation correction control device and a detection device. The working principle is as follows: the copper foil discharged from the unwinding mechanism passes through the flattening roller, the tension detection roller, the transmission roller, the deviation correction system and enters the cutting mechanism, and the copper foil is respectively wound into foil rolls meeting the standard by the winding mechanism after being cut.
In the process of copper foil cutting, operators often find that copper foil edges cut by the cutter can be seen by naked eyes or a magnifier is used for observing that copper foil edge is adhered with some copper powder and copper scraps, the copper powder and the copper scraps are rolled into the surface of the copper foil along with a rolling part, the copper foil is polluted and cannot be cleaned, and the copper foil cannot be etched completely once the copper foil flows into a pressing plate at a client end.
CN202020371784.X discloses a slitting machine for copper foil production, which comprises a machine body, a feeding roller is arranged in the machine body, a tension adjusting mechanism is arranged at the position above the left side of the feeding roller, conveying rollers are arranged above the feeding roller in a vertically symmetrical distribution, a slitting mechanism is arranged on the right side of the conveying rollers, a matching roller is arranged below the splitting mechanism, mounting plates which are symmetrically distributed are fixedly mounted on the right end face of the machine body, the mounting plate is provided with a first winding roller and a second winding roller, the utility model relates to a splitting machine for copper foil production, through setting up cutter seat, guide way and tension adjusting roller etc. of cutting, reached and improved the effect of cutting, the convenient effect such as adjust of specification width of cutting the copper foil has solved present copper foil production and has used the cutting machine, and the cutting effect is relatively poor, damages easily when cutting, cuts the difficult problem of adjusting of width.
Copper powder and copper scraps generated by cutting the copper foil are not adsorbed before rolling in the comparison file, so that the copper foil is easily polluted, and the quality of the copper foil is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a copper powder absorbing device for the edge of a finished product of a copper foil splitting machine, and aims to solve the problem that the existing copper foil cutting device cannot perform cleaning and absorbing work of copper powder and copper scraps on a copper foil before winding, so that the copper foil is polluted.
In order to achieve the purpose, the utility model provides the following technical scheme:
a copper powder absorbing device for the edge of a finished product of a copper foil splitting machine comprises a rack, wherein a cutting unit for cutting a copper foil and a winding unit for winding the cut copper foil are arranged on the rack, a sleeve is arranged between the cutting unit and the winding unit, and the tail end of the sleeve is connected with a dust collector;
the sleeve is provided with a stretchable air pipe so that the sleeve capable of stretching out of the air pipe can adsorb copper powder attached to the copper foil by utilizing the suction force of the dust collector.
And a transmission roller for transmitting the copper foil to the winding unit is arranged between the cutting unit and the sleeve.
The cutting unit comprises a flat roller for conveying the copper foil, a cutter roller arranged above the flat roller and a cutter arranged on the cutter roller.
And the cutter roller is provided with a motor which enables the cutter to move on the cutter roller.
Still be provided with the tensioning unit that is used for adjusting the copper foil rate of tension before the cutting in the frame, the tensioning unit is including fixing support in the frame, setting up the tensioning roller on the support and making tensioning roller gliding slide mechanism from top to bottom.
The sliding mechanism comprises a sliding groove arranged on the support, a sliding block driving the tensioning roller to slide up and down in the sliding groove and a sliding motor driving the sliding block to move.
And the rack is also provided with a discharging roller for conveying the copper foil to the bracket.
The winding unit comprises an inflatable shaft, an inflating gun connected with the inflatable shaft and a rotating motor arranged outside the rack and used for rotating the inflatable shaft.
The method has the advantages that the copper powder and copper scraps on the copper foil are adsorbed by the stretching sleeve before the finished product is rolled, the operation is simple, the effect is obvious, and the adsorbed edge of the copper foil is detected by a microscope and basically has no copper powder and copper scraps.
Drawings
FIG. 1 is a structural view of the present invention;
FIG. 2 is a combination view of the sleeve and the duct;
FIG. 3 is a detailed block diagram of the tensioning unit;
FIG. 4 is a front view of the present invention;
fig. 5 is a detailed structure diagram of the winding unit.
In the figure: 1-frame 2-rolling unit 201-air expansion shaft 202-inflating gun 3-driving roller 401-sleeve 402-dust collector 403-air pipe 404-handle 405-guide rail 5-plain roller 6-cutting unit 601-cutting knife 602-cutting knife roller 7-tensioning unit 701-tensioning roller 702-support 703-sliding block 704-sliding groove 8-discharging roller
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
a copper powder absorbing device for the edge of a finished product of a copper foil splitting machine comprises a rack 1, wherein a cutting unit 6 for cutting a copper foil and a winding unit 2 for winding the cut copper foil are arranged on the rack 1, a sleeve 401 is arranged between the cutting unit 6 and the winding unit 2, and the tail end of the sleeve 401 is connected with a dust collector 402;
in order to clean the copper powder on the copper foil better, as shown in fig. 2, a stretchable air pipe 403 is arranged on the sleeve 401, and the air pipe 403 can be close to the copper foil through the extension of the sleeve 401 and can absorb the copper powder attached on the copper foil by the suction force of the dust collector 402.
In actual production, the air pipe 403 is provided with a handle 404 connected with the air pipe 403, copper powder is generated when the copper foil is cut by the cutting unit 6, an operator can hold the handle 404 on the air pipe 403, the air pipe 403 is pulled out from the sleeve 401 between the cutting unit 6 and the winding unit 2 to enable the air pipe 403 to be close to the copper foil, and the dust collector 402 at the tail end of the sleeve 401 is started to suck away the copper powder; after the cutting is completed, an operator can hold the handle 404 and put the air pipe 403 back into the sleeve 401, so as to complete the work of adsorbing the copper powder.
As a preferable scheme of this embodiment, as shown in fig. 2, a guide rail 405 for facilitating extension and retraction of the air duct 403 is provided in the sleeve 401.
In order to enable the cut copper foil to be better rolled up 2 by the rolling unit, a driving roller 3 for driving the copper foil to the rolling unit 2 is arranged between the cutting unit 6 and the sleeve 401.
In the present embodiment, the cutting unit 6 includes a flat roll 5 for transferring the copper foil, a cutter roll 602 disposed above the flat roll 5, and a cutter 601 disposed on the cutter roll 602.
In actual production, the flat roll 5 transfers the copper foil to be cut to the cutter roll 602, and the cutter 601 on the cutter roll 602 performs cutting work on the copper foil.
As a preferable scheme of this embodiment, the cutter roll 602 is provided with a motor for moving the cutter 601 on the cutter roll 602, so that the size of the cut copper foil can be adjusted as required.
In a further preferred embodiment, a sleeve 401 provided with an air pipe 403 is also provided between the cutter roll 602 and the flat roll 5, so that copper powder is adsorbed and cleaned while the copper foil is cut.
In order to avoid unevenness of the cut due to looseness of the copper foil during cutting, as shown in fig. 3, a tensioning unit 7 for adjusting the tension of the copper foil before cutting is further provided on the frame 1, and the tensioning unit 7 includes a bracket 702 fixed on the frame 1, a tensioning roller 701 provided on the bracket 702, and a sliding mechanism for sliding the tensioning roller 701 up and down.
In order to enable the tension unit 7 to better adjust the tension of the copper foil during cutting, the sliding mechanism may include a sliding groove 704 provided on the bracket 702, a slider 703 driving the tension roller 701 to slide up and down in the sliding groove 704, and a sliding motor driving the slider 703 to move, so that the tension roller 701 slides by the sliding of the slider 703 in the sliding groove 704.
In actual production, the copper foil passes through the tension roller 701 and then reaches the flat roller 5 and the cutter 601, and the sliding block 703 arranged on the support 702 moves on the sliding groove 704 so as to drive the tension roller 701 to adjust the tension of the copper foil on the flat roller 5 and the cutter 601, so that the cutting precision of the copper foil is improved.
In this embodiment, the frame 1 is further provided with a discharging roller 8 for transferring the copper foil to the support 702.
In actual production, unprocessed copper foil is placed on the discharging roller 8, then the copper foil passes through the tensioning roller 701 and then reaches the flat roller 5 and the cutting knife 601 to be cut, and the processed copper foil passes through the transmission roller 3 and then the winding unit 2 to wind the processed and cut copper foil.
In order to better collect the cut copper foil, as shown in fig. 5, the winding unit 2 includes an air inflation shaft 201, an air inflation gun 202 connected to the air inflation shaft 201, and a rotating motor disposed outside the frame 1 to rotate the air inflation shaft 201, so that the economic efficiency of winding is higher.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A copper powder absorbing device for the edge of a finished product of a copper foil splitting machine comprises a rack, wherein a cutting unit for cutting a copper foil and a winding unit for winding the cut copper foil are arranged on the rack;
the sleeve is provided with a stretchable air pipe so that the sleeve capable of stretching out of the air pipe can adsorb copper powder attached to the copper foil by utilizing the suction force of the dust collector.
2. The copper powder absorbing device for the edge of the finished product of the copper foil splitting machine as claimed in claim 1, wherein a driving roller for driving the copper foil to the winding unit is arranged between the cutting unit and the sleeve.
3. The copper powder sucking device for the edge of the finished product of the copper foil splitting machine as claimed in claim 1, wherein the cutting unit comprises a flat roller for conveying the copper foil, a cutter roller arranged above the flat roller and a cutter arranged on the cutter roller.
4. The copper powder sucking device for the edge of a finished copper foil splitting machine as claimed in claim 3, wherein the cutter roller is provided with a motor for moving the cutter on the cutter roller.
5. The copper powder absorbing device for the edge of the finished product of the copper foil splitting machine as claimed in claim 1, wherein a tensioning unit for adjusting the tension of the copper foil before cutting is further arranged on the machine frame, and the tensioning unit comprises a bracket fixed on the machine frame, a tensioning roller arranged on the bracket and a sliding mechanism for sliding the tensioning roller up and down.
6. The edge copper powder suction device for the finished product of the copper foil splitting machine as claimed in claim 5, wherein the sliding mechanism comprises a sliding groove arranged on the bracket, a sliding block driving the tension roller to slide up and down in the sliding groove, and a sliding motor driving the sliding block to move.
7. The edge copper powder suction device for the finished copper foil slitter according to claim 6, wherein a discharge roller for transferring the copper foil onto the support is further arranged on the frame.
8. The edge copper powder suction device for the finished product of the copper foil splitting machine as claimed in claims 1-7, wherein the winding unit comprises an inflatable shaft, an air gun connected with the inflatable shaft and a rotating motor arranged outside the frame for rotating the inflatable shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121522369.0U CN215549155U (en) | 2021-07-05 | 2021-07-05 | Copper powder absorbing device for finished edge of copper foil splitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121522369.0U CN215549155U (en) | 2021-07-05 | 2021-07-05 | Copper powder absorbing device for finished edge of copper foil splitting machine |
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| Publication Number | Publication Date |
|---|---|
| CN215549155U true CN215549155U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121522369.0U Active CN215549155U (en) | 2021-07-05 | 2021-07-05 | Copper powder absorbing device for finished edge of copper foil splitting machine |
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| CN (1) | CN215549155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115042256A (en) * | 2022-08-17 | 2022-09-13 | 江苏凡好科技有限公司 | Aluminum foil cutting machine with self-detection function |
-
2021
- 2021-07-05 CN CN202121522369.0U patent/CN215549155U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115042256A (en) * | 2022-08-17 | 2022-09-13 | 江苏凡好科技有限公司 | Aluminum foil cutting machine with self-detection function |
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