CN220661094U - Parting film processing is with cutting device - Google Patents
Parting film processing is with cutting device Download PDFInfo
- Publication number
- CN220661094U CN220661094U CN202322391569.2U CN202322391569U CN220661094U CN 220661094 U CN220661094 U CN 220661094U CN 202322391569 U CN202322391569 U CN 202322391569U CN 220661094 U CN220661094 U CN 220661094U
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- Prior art keywords
- slitting
- roller
- frame
- transmission shaft
- gear
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- 238000005520 cutting process Methods 0.000 title claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 238000007790 scraping Methods 0.000 claims abstract description 25
- 230000000903 blocking effect Effects 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 6
- 239000000084 colloidal system Substances 0.000 abstract description 18
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Landscapes
- Details Of Cutting Devices (AREA)
Abstract
The utility model discloses a slitting device for processing a release film, which comprises a frame, a slitting roller shaft and a plurality of blades sleeved on a slitting roller shaft shell, wherein the slitting roller shaft and the blades are rotatably connected in the frame, a motor is fixed on the outer side of the frame, the output end of the motor is fixed with the slitting roller shaft, the frame is rotatably connected with a transmission shaft which is arranged in parallel with the slitting roller shaft, a slidable sliding platform is arranged between the transmission shaft and the slitting roller shaft, and a rotary scraping roller which is in butt joint with the side face of the matched blade is rotatably connected on the sliding platform. According to the utility model, a linkage type reciprocating rotary scraping roller structure is adopted, and after the rotary scraping roller scrapes colloid on the side surface of the blade, the colloid is directly separated from the side surface of the blade, so that the influence of the colloid on the repeated cutting of the blade is reduced.
Description
Technical Field
The utility model relates to the technical field of centrifugal membrane cutting equipment, in particular to a slitting device for processing a release film.
Background
Slitting for processing a release film is a production process, namely a production process for cutting and rolling a thermoplastic sheet or film to obtain a finished product with a desired width and length.
The step of slitting for processing the release film comprises the following steps: unreeling, correcting and adjusting, transverse cutting, longitudinal cutting, reeling and the like; the transverse cutting and longitudinal cutting are all cutting steps, and in the cutting process, as colloid in the release film can be extruded and adhered with a blade in the extrusion cutting process, the following defects are further caused:
film stripping is difficult: in the slitting process of the release film, the blade can drive colloid to be adhered between film layers due to strong adhesion with a base material, so that the stripping is difficult; particularly, for certain materials with higher viscosity, the release film can be adhered to the base material, so that the release film cannot be completely peeled or is unevenly peeled, and the slitting quality is affected;
the residue remained: after the release film is cut, the partial release film may be adhered by colloid adhered on the blade, so that the release film cannot be completely peeled off, and remains on the substrate to generate sticky residues;
therefore, in order to avoid the adhesion between the colloid of the release film and the blade in the cutting process of the cutter, the colloid of the release film needs to be removed from the side surface of the blade, so that the problem that the normal cutting of the release film by the blade is influenced is avoided.
Disclosure of Invention
The utility model aims at: in order to solve when cutting from the type membrane, inside contains the colloid and is taken out by the blade cutting and produces to be stained with the blade, can cause the blade to carry the colloid to cause the influence to subsequent cutting, is difficult to carry out normal cutting's problem, and the cutting device is used in processing of type membrane that proposes.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a from slitting device for processing of type membrane, includes frame, the cutting roller that rotates in the frame and cuts a plurality of blades that cover was established on the roller shell that cuts, the frame outside is fixed with the motor, the motor output is fixed with cutting the roller, the frame rotate be connected with cut the transmission shaft that the roller parallel arrangement was cut, be provided with slidable sliding platform between transmission shaft and the cutting roller, the last rotation of sliding platform is connected with the rotatory scraping roller of cooperation blade side butt;
two half gears which are arranged in parallel are fixed at the transmission shaft shell, a blocking sleeve which is rotationally connected with the transmission shaft is attached between the two half gears, a large gear and a small gear are rotationally connected to the blocking sleeve, the large gear is integrally connected with the small gear, and two sides of the large gear are respectively matched and meshed with the two half gears;
the sliding platform is provided with a rack connected with the pinion teeth.
As a further description of the above technical solution:
the slitting machine is characterized in that a slitting wheel is fixed at one end of the slitting roller shaft, which is far away from the motor, a driving wheel is fixed at one end of the driving shaft, which is far away from the motor, and a driving belt is connected between the slitting wheel and the driving wheel in a driving way.
As a further description of the above technical solution:
the rotary scraping roller penetrates through the extending end of the sliding platform and is provided with a transverse gear, and the transverse gear is matched and meshed with one end, far away from the rack, of the pinion.
As a further description of the above technical solution:
the sliding frame is provided with a first chute matched with the sliding platform to slide, two ends of the sliding platform are respectively provided with a sliding vertical frame, and the sliding vertical frame is provided with a through hole matched with the transmission shaft to penetrate through.
As a further description of the above technical solution:
the meshing teeth on the two half gears are respectively distributed in two opposite 180-degree ranges, and the sliding platform is provided with a second sliding chute matched with the retaining sleeve to slide.
As a further description of the above technical solution:
the blades are arranged in a circular structure, and a plurality of blades are arranged at equal intervals along the central axis direction of the slitting roller shaft.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the utility model, a linkage type reciprocating rotary scraping roller structure is adopted, and due to the adoption of the driving wheel in driving connection between the driving shaft and the slitting roller shaft and the sliding platform in reciprocating motion driven by the driving wheel through the half gear, the large gear and the small gear, the motor can drive the blades to reciprocate back and forth between the two blades in the rotating and cutting process, meanwhile, the rotating scraping roller is meshed and connected with the small gear and the transverse gear, so that when the rotating scraping roller is attached to the blades, the rotating is driven by the transverse gear to scrape colloid adhered to the side surfaces of the blades, and meanwhile, the colloid is separated from the side surfaces of the blades after scraping, and the influence of the colloid on the repeated cutting of the blades is reduced.
Drawings
Fig. 1 shows a schematic perspective view of a structure provided according to an embodiment of the present utility model;
FIG. 2 shows a schematic view of an internal part structure provided according to an embodiment of the present utility model;
fig. 3 is a schematic view showing a vertical sectional structure at a slitting roller shaft according to an embodiment of the utility model;
fig. 4 shows a schematic view of a vertical cross-section of a collar according to an embodiment of the present utility model.
Legend description:
1. a frame; 11. a first chute; 2. a transmission shaft; 21. a driving wheel; 22. a half gear; 3. slitting a roll shaft; 31. a slitting wheel; 32. a motor; 33. a blade; 4. a sliding platform; 41. a rack; 42. a second chute; 43. a sliding vertical frame; 5. a blocking sleeve; 51. a large gear; 52. a pinion gear; 6. a transverse gear; 61. rotating the scraping roller; 7. a driving belt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a from slitting device for type membrane processing, including frame 1, frame 1 internal rotation connect cut roller 3 and cut a plurality of blades 33 that cover was established on the roller 3 shell, frame 1 outside is fixed with motor 32, motor 32 output is fixed with cut roller 3, frame 1 rotate be connected with cut roller 3 parallel arrangement's transmission shaft 2, be provided with slidable slide table 4 between transmission shaft 2 and the cutting roller 3, rotate on slide table 4 be connected with the rotatory scraping roller 61 of cooperation blade 33 side butt; the blades 33 are arranged in a circular ring structure, and a plurality of blades 33 are equidistantly arranged along the central axis direction of the slitting roller shaft 3;
the frame 1 is used for supporting the rotation of the slitting roller shaft 3 and the transmission shaft 2, the blades 33 are arranged at equal intervals along a straight line and used for slitting the release film into materials with the same size, the motor 32 is used for driving the slitting roller shaft 3 and the blades 33 to rotate, the rotary scraping rollers 61 are arranged on the sliding platform 4 and used for laminating and rubbing the side surfaces of the blades 33 on two sides through the rotary scraping rollers 61 in the reciprocating sliding process of the sliding platform 4, and the problem that the normal cutting is affected after the side surfaces of the blades 33 are stained with colloid is avoided by scraping crushed aggregates and colloid of the release film stained with the side surfaces of the blades 33;
two half gears 22 which are arranged in parallel are fixed at the outer shell of the transmission shaft 2, a blocking sleeve 5 which is rotationally connected with the transmission shaft 2 is attached between the two half gears 22, a large gear 51 and a small gear 52 are rotationally connected on the blocking sleeve 5, the large gear 51 is integrally connected with the small gear 52, and two sides of the large gear 51 are respectively matched and meshed with the two half gears 22;
the sliding platform 4 is provided with a rack 41 which is in tooth connection with the pinion 52; the meshing teeth on the two half gears 22 are respectively distributed in two opposite 180-degree ranges, and the sliding platform 4 is provided with a second sliding chute 42 matched with the retaining sleeve 5 to slide;
the rotary scraping roller 61 penetrates through the extending end of the sliding platform 4 and is provided with a transverse gear 6, and the transverse gear 6 is matched and meshed with one end, away from the rack 41, of the pinion 52;
wherein, the radius of the large gear 51 is set to be twice of the radius of the half gears 22, so that the large gear 51 can respectively generate meshing transmission with the two half gears 22;
firstly, through the meshing teeth reversely arranged on the half gears 22 at 180 degrees, when one half gear 22 is meshed with the big gear 51 in the process of being driven by the transmission shaft 2 to rotate, the other half gear 22 is not meshed with the big gear 51, at the moment, the first half gear 22 can drive the big gear 51 to rotate, until the first half gear 22 rotates 180 degrees, the meshing teeth of the half gear 22 are not meshed with the big gear 51, and meanwhile, the other half gear 22 forms the meshing teeth reversely arranged with the first half gear 22 due to the fact that the other half gear 22 forms the meshing relationship with the big gear 51, and because the two half gears 22 are respectively arranged on two sides of the big gear 51, when the other half gear 22 is meshed with the big gear 51, the rotating direction of the big gear 51 is driven to be opposite to the first rotating direction, the big gear 51 can form a reciprocating rotating effect, and then through the integral connection of the big gear 51 and the small gear 52, the reciprocating motion of the big gear 51 can drive the small gear 52 to reciprocate;
secondly, through the reciprocating rotation of the pinion 52 and the meshing connection between the pinion 52 and the rack 41, and simultaneously through the sliding connection between the sliding platform 4 and the frame 1, the pinion 52 drives the sliding platform 4 to slide back and forth on the frame 1 along the direction of the first sliding chute 11;
finally, when the sliding platform 4 is in sliding process, the pinion 52 is driven to contact with the transverse gear 6, so that the transverse gear 6 drives the rotary scraping roller 61 to rotate, meanwhile, when the sliding platform 4 moves to contact with the pinion 52, the sliding platform 4 is positioned at the end point of the reciprocating motion of the sliding platform 4, the rotary scraping roller 61 contacts with the blade 33, so that the rotary scraping roller 61 scrapes off the release film colloid stained on the side wall of the blade 33 in the rotating process, the side surface of the blade 33 is prevented from being stained with the release film colloid, the cutting function is influenced, and meanwhile, the rotary scraping roller 61 always reciprocates at the gap of one side of the two blades 33, and the rotary scraping roller 61 can be driven to rotate at two ends of the reciprocating motion, so that the collision knife is avoided in the moving process of the rotary scraping roller 61.
Specifically, as shown in fig. 1, a slitting wheel 31 is fixed at one end of the slitting roller shaft 3 far away from the motor 32, a driving wheel 21 is fixed at one end of the transmission shaft 2 far away from the motor 32, and a driving belt 7 is in transmission connection between the slitting wheel 31 and the driving wheel 21; the slitting wheel 31, the driving wheel 21 and the driving belt 7 are arranged, and are used for synchronously driving the transmission shaft 2 to rotate in the process of driving the slitting roller shaft 3 to rotate by the motor 32, so that the rotation of the rotary scraping roller 61 and the rotation of the blade 33 are simultaneously driven by the same drive, and a linkage effect that the blade 33 only performs colloid scraping when performing rotary cutting is formed;
specifically, as shown in fig. 4, a first chute 11 matched with the sliding platform 4 to slide is formed in the frame 1, two ends of the sliding platform 4 are provided with sliding vertical frames 43, and through holes matched with the transmission shaft 2 to penetrate and rotate are formed in the sliding vertical frames 43; wherein, sliding connection between the sliding platform 4 and the first chute 11, so that the movement direction of the sliding platform 4 is limited on the same horizontal plane, and through the penetrating sliding between the sliding vertical frame 43 and the transmission shaft 2, the movement direction of the sliding vertical frame 43 is limited on the annular direction outside the transmission shaft 2, thereby realizing the sliding limitation of the sliding platform 4.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a from slitting device for processing of type membrane, includes frame (1), frame (1) swivelling joint cut roller (3) and cut a plurality of blades (33) that cover was established on the roller (3) shell, the frame (1) outside is fixed with motor (32), motor (32) output is fixed with cutting roller (3), its characterized in that, frame (1) swivelling joint has transmission shaft (2) with cut roller (3) parallel arrangement, be provided with slidable slide table (4) between transmission shaft (2) and cutting roller (3), the last swivelling joint of slide table (4) has rotatory scraping roller (61) of cooperation blade (33) side butt;
two half gears (22) which are arranged in parallel are fixed at the outer shell of the transmission shaft (2), a blocking sleeve (5) which is rotationally connected with the transmission shaft (2) is attached between the two half gears (22), a large gear (51) and a small gear (52) are rotationally connected to the blocking sleeve (5), the large gear (51) and the small gear (52) are integrally connected, and two sides of the large gear (51) are respectively engaged with the two half gears (22) in a matching way;
the sliding platform (4) is provided with a rack (41) which is in tooth connection with the pinion (52).
2. The slitting device for processing the release film according to claim 1, wherein a slitting wheel (31) is fixed at one end of the slitting roller shaft (3) far away from the motor (32), a driving wheel (21) is fixed at one end of the transmission shaft (2) far away from the motor (32), and a driving belt (7) is connected between the slitting wheel (31) and the driving wheel (21) in a driving way.
3. The slitting device for release film processing according to claim 2, wherein the rotary scraping roller (61) penetrates through the extending end of the sliding platform (4) and is provided with a transverse gear (6), and the transverse gear (6) is in matched engagement with one end, away from the rack (41), of the pinion (52).
4. A slitting device for processing a release film according to claim 3, wherein the frame (1) is provided with a first chute (11) which is matched with the sliding platform (4) to slide, two ends of the sliding platform (4) are provided with sliding vertical frames (43), and the sliding vertical frames (43) are provided with through holes which are matched with the transmission shaft (2) to penetrate through and rotate.
5. The slitting device for release film processing according to claim 1, wherein the meshing teeth on the two half gears (22) are respectively distributed in two opposite 180 ° ranges, and the sliding platform (4) is provided with a second sliding groove (42) matched with the sliding of the blocking sleeve (5).
6. The slitting device for release film processing according to claim 1, wherein the blades (33) are arranged in a circular ring-shaped structure, and a plurality of the blades (33) are equidistantly arranged along the central axis direction of the slitting roller shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322391569.2U CN220661094U (en) | 2023-09-04 | 2023-09-04 | Parting film processing is with cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322391569.2U CN220661094U (en) | 2023-09-04 | 2023-09-04 | Parting film processing is with cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220661094U true CN220661094U (en) | 2024-03-26 |
Family
ID=90329805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322391569.2U Active CN220661094U (en) | 2023-09-04 | 2023-09-04 | Parting film processing is with cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220661094U (en) |
-
2023
- 2023-09-04 CN CN202322391569.2U patent/CN220661094U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |