CN217708252U - Electrolytic copper foil cutting device - Google Patents
Electrolytic copper foil cutting device Download PDFInfo
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- CN217708252U CN217708252U CN202222001593.6U CN202222001593U CN217708252U CN 217708252 U CN217708252 U CN 217708252U CN 202222001593 U CN202222001593 U CN 202222001593U CN 217708252 U CN217708252 U CN 217708252U
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Abstract
The utility model discloses an electrolytic copper foil cutting device, include: the copper powder cleaning device comprises a placing part, wherein one side of the placing part is sequentially provided with a tensioning part, a cutting part, a copper powder cleaning part and a coiling part; copper powder clearance portion is including two cleaning rollers that set up from top to bottom, cleaning roller cavity sets up, cleaning roller's one end rigid coupling and intercommunication have the trachea, the trachea intercommunication has negative pressure mechanism, a plurality of gas pockets have been seted up to cleaning roller, cleaning roller's the outside is rotated through sealed bearing and is connected with the sleeve, electrolytic copper foil is located between two sleeves, connect through gear drive between two sleeves, arbitrary sleeve drive is connected with the clearance motor, circumference equidistant rigid coupling has a plurality of brush strip telescopic lateral wall to set up a plurality of through-holes that run through on the telescopic lateral wall. The device can clean and collect copper powder generated when the electrolytic copper foil is cut from the surface of the electrolytic copper foil, and the copper powder is prevented from being attached to the surface of the electrolytic copper foil and further causing quality problems.
Description
Technical Field
The utility model relates to an electrolytic copper foil processing technology field especially relates to an electrolytic copper foil cutting device.
Background
The electrolytic copper foil is an important material for manufacturing copper clad laminates, printed circuit boards and lithium ion batteries, and the electrolytic copper foil is simple in production process and has three main processes: solution foil generation, surface treatment and product slitting, wherein the product slitting is to cut the edge of the formed copper foil to form a smooth and flat edge, and then the formed copper foil is packaged and formed after being rolled.
In the process of cutting electrolytic copper foil, the vibration of the cutting device, the situation of the cutting tool and the relative motion between the copper foil and the cutting device can cause the copper foil to generate copper powder in the cutting process, if the copper powder is not processed in time, the copper powder generated by cutting can be attached to the surface of the copper foil, and the quality problems of the aluminum foils are easily caused when the aluminum foils are applied, for example, breakdown accidents are easily caused when the electrolytic copper foils are used for a lithium battery, short circuits are easily caused when the electrolytic copper foils are used for a circuit board, so the electrolytic copper foil cutting device is provided, the copper powder generated in the cutting process of the copper foil can be processed, and the quality of the formed electrolytic copper foil is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electrolytic copper foil cutting device to solve the problem that above-mentioned prior art exists.
In order to achieve the above object, the utility model provides a following scheme: the utility model provides an electrolytic copper foil cutting device, include: the copper powder cleaning device comprises a placing part, wherein one side of the placing part is sequentially provided with a tensioning part, a cutting part, a copper powder cleaning part and a coiling part;
copper powder clearance portion is including two cleaning rollers that set up from top to bottom, cleaning roller cavity sets up, cleaning roller's one end rigid coupling and intercommunication have tracheal one end, tracheal other end intercommunication has negative pressure mechanism, a plurality of gas pockets that run through are seted up to cleaning roller's lateral wall, cleaning roller's the outside is rotated through sealed bearing and is connected with the sleeve, telescopic inner chamber with cleaning roller's inner chamber intercommunication, electrolytic copper foil are located two between the sleeve, two connect through gear drive between the sleeve, arbitrary sleeve drive is connected with the clearance motor, circumference equidistant rigid coupling has a plurality of brush strips on the telescopic lateral wall, the axis of brush strip with telescopic axis parallel arrangement, two on the sleeve the brush strip respectively with electrolytic copper foil's top surface and bottom surface frictional contact, a plurality of through-holes that run through are seted up to telescopic lateral wall.
Preferably, place the portion including placing the roller, place the roller and rotate to connect between the top of two first pole settings, place the roller with can dismantle the connection between the first pole setting, the cover is equipped with first spool on placing the lateral wall of roller, place the roller with the coaxial setting of first spool, the rigid coupling has the spacing key on placing the lateral wall of roller, the spacing groove has been seted up on the inside wall of first spool, the axis of spacing groove is on a parallel with the axis of first spool, the spacing groove with spacing key looks adaptation.
Preferably, the tensioning portion is in including setting up place a plurality of tensioning rollers of roller one side, a plurality of the tensioning roller rotates to be connected between two risers, and is a plurality of crisscross setting about the tensioning roller is a plurality of the distance equals between the vertical plane at the axis place of tensioning roller, and electrolytic copper foil is walked around a plurality of in proper order the tensioning roller, electrolytic copper foil and being located the top sliding contact of tensioning roller, electrolytic copper foil and being located the below the bottom sliding contact of tensioning roller.
Preferably, the cutting portion is including setting up the tensioning roller is kept away from place the cutting roller of roller one side, the cutting roller rotates to be connected two between the riser, the sword groove has been seted up on the cutting roller, one side of cutting roller is provided with the cutting knife, the cutting edge of cutting knife stretches into in the sword groove, the cutting knife rotates the one end of connecting at the blade holder, the cutting knife transmission is connected with the cutting motor, the cutting motor rigid coupling is in one side of blade holder, the blade holder rigid coupling is two between the riser.
Preferably, the cleaning roller is located on one side of the cutting roller far away from the tensioning roller, and the cleaning roller is fixedly connected between the two vertical plates.
Preferably, rolling portion includes two wind-up rolls, two the wind-up roll is located the cleaning roller is kept away from one side of cutting roller, two the wind-up roll sets gradually along electrolytic copper foil's direction of motion, the wind-up roll rotates to be connected between the top of two second pole settings, the wind-up roll with can dismantle between the second pole setting, the cover is equipped with the second spool on the lateral wall of wind-up roll, the second spool with be provided with limit structure between the wind-up roll, the one end of wind-up roll is stretched out second pole setting and transmission are connected with the rolling motor.
Preferably, a flattening part is further arranged between the two winding rollers and comprises two flattening rollers which are vertically arranged, the two flattening rollers are rotatably connected between the two third vertical rods and are respectively abutted against the top surface and the bottom surface of the electrolytic copper foil, and the electrolytic copper foil penetrates through the two flattening rollers and then is connected with the second reel.
Preferably, the axes of the cleaning roller, the placing roller, the tensioning roller, the cutting roller, the winding roller and the flattening roller are all parallel to each other.
The utility model discloses a following technological effect:
in the utility model, after the electrolytic copper foil is cut by the cutting part, the electrolytic copper foil enters between the two sleeves, at the moment, the two sleeves are driven by the cleaning motor to rotate so as to drive the brush strip to move, and the brush strip is in friction contact with the surface of the electrolytic copper foil so as to brush the copper powder on the surface of the electrolytic copper foil; then the negative pressure mechanism operates to enable the inner cavity of the sleeve to form a negative pressure environment, so that the brushed copper powder is sucked into the inner cavity of the sleeve through the through holes on the outer side wall of the sleeve and enters the negative pressure mechanism through the air pipe.
The device can clean and collect copper powder generated when the electrolytic copper foil is cut from the surface of the electrolytic copper foil, and the copper powder is prevented from being attached to the surface of the electrolytic copper foil and further causing quality problems.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of the middle sleeve of the present invention;
wherein, 1, cleaning the roller; 2. a sleeve; 3. brushing the strip; 4. sealing the bearing; 5. an air tube; 6. placing a roller; 7. a first reel; 8. a tension roller; 9. a vertical plate; 10. a cutting roller; 11. a cutting knife; 12. a tool apron; 13. a wind-up roll; 14. a first upright stanchion; 15. a second upright stanchion; 16. a second reel; 17. flattening rollers; 18. and a third vertical rod.
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.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Referring to fig. 1-2, the present invention provides an electrolytic copper foil cutting apparatus, comprising: the copper powder cleaning device comprises a placing part, wherein one side of the placing part is sequentially provided with a tensioning part, a cutting part, a copper powder cleaning part and a coiling part;
copper powder clearance portion is including two cleaning roller 1 that set up from top to bottom, cleaning roller 1 cavity sets up, cleaning roller 1's one end rigid coupling and intercommunication have trachea 5 one end, trachea 5's other end intercommunication has negative pressure mechanism, a plurality of gas pockets that run through are seted up to cleaning roller 1's lateral wall, cleaning roller 1's the outside is rotated through sealed bearing 4 and is connected with sleeve 2, sleeve 2's inner chamber and cleaning roller 1's inner chamber intercommunication, the electrolysis copper foil is located between two sleeve 2, connect through gear drive between two sleeve 2, arbitrary sleeve 2 transmission is connected with the clearance motor, the equidistant rigid coupling in circumference has a plurality of brush strip 3 on sleeve 2's the lateral wall, the axis of brush strip 3 and sleeve 2's axis parallel arrangement, brush strip 3 on two sleeve 2 respectively with the top surface and the bottom surface frictional contact of electrolysis copper foil, a plurality of through-hole have been seted up to sleeve 2's the lateral wall.
In the device, the electrolytic copper foil firstly passes through the cutting part and enters between the two sleeves 2 after cutting, at the moment, the two sleeves 2 are driven by the cleaning motor to rotate, so that the brush strips 3 are driven to move, and the brush strips 3 are in friction contact with the surface of the electrolytic copper foil, so that the copper powder on the surface of the electrolytic copper foil is brushed down; then the negative pressure mechanism is operated to form a negative pressure environment in the inner cavity of the sleeve 2, so that the brushed copper powder is sucked into the inner cavity of the sleeve 2 through the through holes on the outer side wall of the sleeve 2 and enters the negative pressure mechanism through the air pipe 5. Wherein, the negative pressure mechanism is the prior art, and the negative pressure mechanism is preferably an industrial dust collector; the sleeve 2 is in transmission connection with a cleaning motor (not shown in the figure), the cleaning motor is preferably a stepping motor, and the transmission mode of the cleaning motor and the sleeve 2 is preferably chain transmission.
Further optimize the scheme, the portion of placing is including placing roller 6, it connects between the top of two first pole settings 14 to place 6 rotations of roller, it can dismantle between roller 6 and the first pole setting 14 to place to be connected, the cover is equipped with first spool 7 on placing the lateral wall of roller 6, it sets up with first spool 7 is coaxial to place roller 6, the rigid coupling has the spacing key on placing the lateral wall of roller 6, the spacing groove has been seted up on the inside wall of first spool 7, the axis of spacing groove is on a parallel with the axis of first spool 7, spacing groove and spacing key looks adaptation. The two ends of the placing roller 6 are detachably connected with the inner edge of a rotating bearing, and the outer edge of the rotating bearing is detachably connected with the top end of the first vertical rod 14. So set up, make things convenient for the workman to install the electrolytic copper foil that will wait to cut on placing roller 6.
Further optimize the scheme, the tensioning portion is including setting up a plurality of tensioning rollers 8 placing roller 6 one side, and a plurality of tensioning rollers 8 rotate to be connected between two risers 9, and a plurality of tensioning rollers 8 are crisscross the setting from top to bottom, and the distance equals between the vertical plane at a plurality of tensioning rollers 8's axis place, and a plurality of tensioning rollers 8 are walked around to electrolytic copper foil order, electrolytic copper foil and the top sliding contact of the tensioning roller 8 that is located the top, electrolytic copper foil and the bottom sliding contact of the tensioning roller 8 that is located the below. The arrangement is to avoid the electrolytic copper foil from wrinkling in the conveying process and affecting the quality of the electrolytic copper foil. Meanwhile, the electrolytic copper foil is rolled on the outer side of the first scroll 7, the first scroll 7 is sleeved on the outer side of the placing roller 6, the first scroll 7 and the placing roller 6 are arranged in a limiting mode through a limiting key, the placing roller 6 is driven to rotate during conveying of the electrolytic copper foil, and damage to the electrolytic copper foil caused by overlarge pulling force of the electrolytic copper foil during conveying is avoided.
Further optimize the scheme, the cutting portion is including setting up the cutting roller 10 of placing 6 one sides of roller in tensioning roller 8 keeps away from, cutting roller 10 rotates to be connected between two risers 9, the sword groove has been seted up on cutting roller 10, one side of cutting roller 10 is provided with cutting knife 11, the cutting edge of cutting knife 11 stretches into in the sword groove, cutting knife 11 rotates the one end of connecting at blade holder 12, cutting knife 11 transmission is connected with cutting motor (not drawn in the figure), the cutting motor rigid coupling is in one side of blade holder 12, blade holder 12 rigid coupling is between two risers 9. The cutting blade 11 is a conventional cutting blade, and is not described herein. The cutting knife 11 is driven to rotate by the cutting motor, and then the electrolytic copper foil passing through the cutting knife 11 is cut.
Further optimizing scheme, cleaning roller 1 is located cutting roller 10 and keeps away from the one side of tensioning roller 8, and cleaning roller 1 rigid coupling is between two risers 9. The electrolytic copper foil is cleaned immediately after the electrolytic copper foil is cut, so that the copper powder can be prevented from being adsorbed on the surface of the electrolytic copper foil to the maximum extent.
Further optimize the scheme, the rolling portion includes two wind-up rolls 13, two wind-up rolls 13 are located cleaning roller 1 and keep away from one side of cutting roller 10, two wind-up rolls 13 set gradually along the direction of motion of electrolytic copper foil, wind-up roll 13 rotates to be connected between the top of two second pole settings 15, can dismantle between wind-up roll 13 and the second pole setting 15, the cover is equipped with second spool 16 on the lateral wall of wind-up roll 13, be provided with limit structure between second spool 16 and the wind-up roll 13, the one end of wind-up roll 13 stretches out second pole setting 15 and the transmission is connected with the coiling motor. The winding motor (not shown in the figure) drives the winding roller 13 to rotate, so as to drive the second reel 16 to move, the end part of the cut electrolytic copper foil is fixedly connected to the outer side wall of the second reel 16, so that the cut electrolytic copper foil is wound again, wherein the limiting structure between the winding roller 13 and the second reel 16 is the same as the connecting structure between the placing roller 6 and the first reel 7, the connecting relation between the winding roller 13 and the second upright rod 15 is the same as the connecting structure between the placing roller 6 and the first upright rod 14, and the description is omitted here.
According to a further optimized scheme, a flattening part is further arranged between the two winding rollers 13 and comprises two flattening rollers 17 which are arranged up and down, the two flattening rollers 17 are connected between the two third vertical rods 18 in a rotating mode, the two flattening rollers 17 are respectively abutted to the top surface and the bottom surface of the electrolytic copper foil, and the electrolytic copper foil penetrates through the two flattening rollers 17 and then is connected with the second reel 16. The electrolytic copper foil enters between the two flattening rollers 17 after passing through the sleeve 2, and the two flattening rollers 17 flatten the cut electrolytic copper foil, so that the phenomenon that the cut part of the electrolytic copper foil is curled to influence the quality of the electrolytic copper foil is avoided.
Further optimize the scheme, the axes of cleaning roller 1, placing roller 6, tensioning roller 8, cutting roller 10, wind-up roller 13 and flattening roller 17 are all parallel to each other. By the arrangement, the electrolytic copper foil can be prevented from wrinkling in the conveying process.
The working process is as follows: firstly, the electrolytic copper foil to be cut is placed on the placing roller 6, then the end part of the electrolytic copper foil passes through the tensioning roller 8, the cutting roller 10, the sleeve 2 and the flattening roller 17 in sequence, the end part of the cut electrolytic copper foil is fixedly connected to the outer side walls of the two second scroll shafts 16 respectively, at the moment, a winding motor (not shown in the figure) is started, the winding motor drives the winding roller 13 to grab the electrolytic copper foil, and then the electrolytic copper foil is driven to move, so that the electrolytic copper foil is cut.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-mentioned embodiments are only described in the preferred embodiments of the present invention, but not limited to the scope of the present invention, and various modifications and improvements made by the technical solutions of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.
Claims (8)
1. An electrolytic copper foil cutting device, characterized by comprising: the copper powder cleaning device comprises a placing part, wherein one side of the placing part is sequentially provided with a tensioning part, a cutting part, a copper powder cleaning part and a coiling part;
copper powder clearance portion is including two cleaning roller (1) that set up from top to bottom, cleaning roller (1) cavity sets up, the one end rigid coupling and the intercommunication of cleaning roller (1) have the one end of trachea (5), the other end intercommunication of trachea (5) has negative pressure mechanism, a plurality of gas pockets that run through are seted up to the lateral wall of cleaning roller (1), the outside of cleaning roller (1) is rotated through sealed bearing (4) and is connected with sleeve (2), the inner chamber of sleeve (2) with the inner chamber intercommunication of cleaning roller (1), electrolytic copper foil are located two between sleeve (2), two connect through gear drive between sleeve (2), arbitrary sleeve (2) transmission is connected with the clearance motor, circumference equidistant rigid coupling has a plurality of brush strip (3) on the lateral wall of sleeve (2), the axis of brush strip (3) with the axis parallel arrangement of sleeve (2), two on sleeve (2) brush strip (3) respectively with the top surface and the frictional contact of electrolytic copper foil, the lateral wall that runs through of a plurality of sleeve (2) is seted up.
2. The electrolytic copper foil cutting apparatus according to claim 1, wherein: place the portion including placing roller (6), place roller (6) and rotate to connect between the top of two first pole settings (14), place roller (6) with can dismantle the connection between first pole setting (14), the cover is equipped with first spool (7) on placing the lateral wall of roller (6), place roller (6) with first spool (7) coaxial setting, the rigid coupling has the spacing key on placing the lateral wall of roller (6), the spacing groove has been seted up on the inside wall of first spool (7), the axis of spacing groove is on a parallel with the axis of first spool (7), the spacing groove with spacing key looks adaptation.
3. The electrolytic copper foil cutting apparatus according to claim 2, characterized in that: tensioning portion is in including setting up place a plurality of tensioning roller (8) of roller (6) one side, a plurality of tensioning roller (8) are rotated and are connected between two riser (9), and are a plurality of crisscross setting about tensioning roller (8), a plurality of the distance equals between the vertical plane at the axis place of tensioning roller (8), and electrolytic copper foil is walked around a plurality of in proper order tensioning roller (8), electrolytic copper foil and the top sliding contact who is located tensioning roller (8), electrolytic copper foil and the below that is located the bottom sliding contact of tensioning roller (8).
4. The electrolytic copper foil cutting apparatus according to claim 3, wherein: the cutting part is in including setting up tensioning roller (8) are kept away from place cutting roller (10) of roller (6) one side, cutting roller (10) rotate to be connected in two between riser (9), the sword groove has been seted up on cutting roller (10), one side of cutting roller (10) is provided with cutting knife (11), the cutting edge of cutting knife (11) stretches into in the sword groove, cutting knife (11) rotate the one end of connecting at blade holder (12), cutting knife (11) transmission is connected with the cutting motor, the cutting motor rigid coupling is in one side of blade holder (12), blade holder (12) rigid coupling is in two between riser (9).
5. The electrolytic copper foil cutting apparatus according to claim 4, characterized in that: the cleaning roller (1) is located on one side, away from the tensioning roller (8), of the cutting roller (10), and the cleaning roller (1) is fixedly connected between the two vertical plates (9).
6. The electrolytic copper foil cutting apparatus according to claim 4, characterized in that: winding portion includes two wind-up rolls (13), two wind-up roll (13) are located clearance roller (1) is kept away from one side of cutting roller (10), two wind-up roll (13) set gradually along the direction of motion of electrolytic copper foil, wind-up roll (13) rotate to be connected between the top of two second pole settings (15), wind-up roll (13) with can dismantle between second pole setting (15), the cover is equipped with second spool (16) on the lateral wall of wind-up roll (13), second spool (16) with be provided with limit structure between wind-up roll (13), the one end of wind-up roll (13) is stretched out second pole setting (15) and transmission are connected with the rolling motor.
7. The electrolytic copper foil cutting apparatus according to claim 6, characterized in that: and a flattening part is also arranged between the two winding rollers (13), the flattening part comprises two flattening rollers (17) which are arranged up and down, the two flattening rollers (17) are rotationally connected between the two third vertical rods (18), the two flattening rollers (17) are respectively abutted against the top surface and the bottom surface of the electrolytic copper foil, and the electrolytic copper foil penetrates through the two flattening rollers (17) and then is connected with the second reel (16).
8. The electrolytic copper foil cutting apparatus according to claim 7, characterized in that: the axis of clearing roller (1), place roller (6), tensioning roller (8), cutting roller (10), wind-up roll (13) and flattening roller (17) all is parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222001593.6U CN217708252U (en) | 2022-08-01 | 2022-08-01 | Electrolytic copper foil cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222001593.6U CN217708252U (en) | 2022-08-01 | 2022-08-01 | Electrolytic copper foil cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217708252U true CN217708252U (en) | 2022-11-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222001593.6U Active CN217708252U (en) | 2022-08-01 | 2022-08-01 | Electrolytic copper foil cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217708252U (en) |
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2022
- 2022-08-01 CN CN202222001593.6U patent/CN217708252U/en active Active
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