CN219726466U - Paper cutting mechanism in laminating machine - Google Patents
Paper cutting mechanism in laminating machine Download PDFInfo
- Publication number
- CN219726466U CN219726466U CN202320969451.0U CN202320969451U CN219726466U CN 219726466 U CN219726466 U CN 219726466U CN 202320969451 U CN202320969451 U CN 202320969451U CN 219726466 U CN219726466 U CN 219726466U
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- China
- Prior art keywords
- mounting
- laminating machine
- cutting mechanism
- plates
- paper cutting
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- 238000010030 laminating Methods 0.000 title claims abstract description 32
- 238000009434 installation Methods 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000002489 tectorial membrane Anatomy 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a paper cutting mechanism in a laminating machine, which comprises mounting rods arranged in the laminating machine, wherein three mounting frames are commonly arranged on the two mounting rods, pinch rollers are arranged in the mounting frames on the left side and the right side, and a cutting wheel is arranged in the middle mounting frame; the pinch roller in the utility model can be automatically adapted to products with different thicknesses under the action of the spring, and can be always pressed on the products without adjustment, and the cutting wheel in the utility model extends into the ring groove of the bearing shaft, so that the angle of the pinch roller and the cutting knife is not required to be adjusted by staff after the thickness of the products or the coating films is changed.
Description
Technical Field
The utility model relates to the technical field of laminating machines, in particular to a paper cutting mechanism in a laminating machine.
Background
The film laminating machine is used for laminating a film on paper or plastic so as to increase the aesthetic degree of the product.
Cutting is usually required after the film is covered by the laminator, so as to adjust the breadth of the product.
At present, a knife rest is usually added in a film laminating machine to directly divide a product, but a slitting mechanism in the film laminating machine can not generally press the product at present;
application number 201811502439.9 discloses a tectorial membrane cutting machine, and it is through making the product wind in the lower cutter of disc dress, and the rethread extends to the last cutter in the cutter and cuts the product, and the in-process that the product was wound in lower cutter does not obtain pressing, and this makes the product take place to buckle easily to between two lower cutters, influences cutting accuracy, therefore this patent has certain defect, needs to improve.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a paper cutting mechanism in a laminating machine, which is used for solving the problem that a cutting mechanism in the existing laminating machine is easy to generate burrs.
The utility model provides the following technical scheme: the utility model provides a paper cutting mechanism in laminating machine, includes the installation pole of installing in laminating machine, the installation pole has two and around distributing, two install three mounting bracket jointly on the installation pole, be equipped with the draw-in groove that link up from top to bottom in the trailing flank of mounting bracket, integrated into one piece has two extension boards on the downside of mounting bracket, the extension board is located the left and right sides of draw-in groove, two rotate between the extension board and be connected with the pivot, just set firmly the mounting panel that is L shape in the pivot, the one end of mounting panel is located in the draw-in groove, and the side internal thread of mounting bracket is connected with the butt in the threaded rod of mounting panel, the other end of mounting panel is buckled and is extended to the front side of extension board;
pinch rollers are arranged on the side surfaces of the mounting plates in the mounting frames positioned on the left side and the right side, and cutting wheels are arranged on the side surfaces of the mounting plates in the mounting frames positioned in the middle;
the laminating machine is internally and rotatably connected with a bearing shaft, the bearing shaft is positioned at the lower side of the mounting rod, and paper subjected to laminating treatment can be wound on the bearing shaft and then is continuously transported.
Preferably, a ring groove for the cutting wheel to enter is formed in the side face of the bearing shaft.
Preferably, the mounting plate on which the cutting wheel is mounted is further provided with a protection plate, and the protection plate is used for shielding the cutting wheel.
Preferably, the cutting wheel rotates to be connected to the mounting plate.
Preferably, the screw hole that link up from top to bottom is equipped with in the mounting bracket, threaded connection has the installation axle, the installation axle extends to the upside of mounting bracket, just set firmly the handle that extends obliquely upwards on the side of installation axle, the lower extreme of installation axle is equipped with the connector No. one, be equipped with the connector No. two on the side of mounting panel, the connector No. one with connect through the spring between the connector No. two.
Preferably, the mounting frame is internally provided with a through hole which is penetrated left and right so as to enable the mounting rod to pass through, the side surface of the through hole is internally provided with an upward penetrating positioning groove, the positioning groove is internally connected with a bolt in a threaded manner, and the bolt is used for being abutted to the mounting rod.
Preferably, a motor for driving the bearing shaft to rotate is arranged on the laminating machine.
The utility model provides a paper cutting mechanism in a laminating machine, which has the following beneficial effects:
according to the utility model, the product is pressed and cut through the pinch roller and the cutting wheel on the mounting frame, and the cutting wheel is positioned between the two pinch rollers, so that the product cannot be bent when the cutting wheel cuts, burrs are generated as little as possible, the cutting quality is good, and the position of the pinch roller can be adjusted;
the pinch roller in the utility model can be automatically adapted to products with different thicknesses under the action of the spring, and can be always pressed on the products without adjustment, and the cutting wheel in the utility model extends into the ring groove of the bearing shaft, so that the angle of the pinch roller and the cutting knife is not required to be adjusted by staff after the thickness of the products or the coating films is changed.
Drawings
FIG. 1 is a schematic view of the appearance of the present utility model;
FIG. 2 is an enlarged schematic view of FIG. 1 at the leftmost or rightmost mount;
fig. 3 is an enlarged schematic view of fig. 1 at an intermediate mounting bracket.
In the figure:
11. a mounting rod; 12. a mounting frame; 13. a clamping groove; 14. an extension plate; 15. a mounting plate; 16. a threaded rod; 17. a bolt; 21. a pinch roller; 31. a cutting wheel; 32. a protective plate; 41. a bearing shaft; 42. a ring groove; 51. a mounting shaft; 52. a handle.
Detailed Description
Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1-3, according to an embodiment of a paper cutting mechanism in a film laminating machine of the present utility model, the paper cutting mechanism comprises two mounting rods 11 mounted in the film laminating machine, wherein the two mounting rods 11 are distributed front and back, three mounting frames 12 are mounted on the two mounting rods 11 together, a clamping groove 13 penetrating up and down is formed in the rear side surface of the mounting frames 12, two extending plates 14 are integrally formed on the lower side surface of the mounting frames 12, the extending plates 14 are positioned on the left side and the right side of the clamping groove 13, a rotating shaft is rotatably connected between the two extending plates 14, a mounting plate 15 in an L shape is fixedly mounted on the rotating shaft (or the rotating shaft is rotatably connected to the rotating shaft), one end of the mounting plate 15 is positioned in the clamping groove 13, a threaded rod 16 abutting against the mounting plate 15 is connected in a side surface of the mounting frame 12 in a threaded manner, a worker can fix the mounting plate 15 by screwing the threaded rod 16, thereby fixing the angle of the mounting plate 15, the other end of the extending plate 14 is positioned on the left side surface of the mounting plate, the extending plate 14 is positioned on the right side of the paper cutting wheel, the mounting plate 15 is positioned on the middle of the paper cutting wheel 41, the rotating shaft 31 is positioned on the front side of the mounting plate 41, the paper cutting wheel 41 is positioned on the middle of the mounting plate 41, and the paper is positioned on the side of the middle wheel 41, and the paper is continuously positioned on the side of the mounting plate 41, and the paper cutting wheel 41 is positioned on the side of the middle wheel 41, and is positioned on the side of the mounting plate 41, and is positioned on the side of the side surface 41, and is 41;
when the operator needs to adjust the pressing force of the pressing wheel 21, the operator only needs to unscrew the threaded rod 16 on the mounting frame 12 at the left side and the right side, then drive the mounting plate 15 to rotate by taking the rotating shaft as the rotation center, so as to adjust the angle of the pressing wheel 21, and then screw the threaded rod 16.
In order to avoid collision between the cutting wheel 31 and the bearing shaft 41 and to avoid adhesion of the paper after cutting, a ring groove 42 for the cutting wheel 31 to enter is arranged in the side surface of the bearing shaft 41.
In addition, the mounting plate 15 on which the cutting wheel 31 is mounted is further provided with a protection plate 32, and the protection plate 32 is used for shielding the cutting wheel 31 to prevent a worker from touching the cutting wheel 31 by mistake, and the cutting wheel 31 is further rotatably connected to the mounting plate 15 to increase the service life thereof.
In the second embodiment, in order to further facilitate automatic adjustment of the pressure between the pressing wheel 21 and the bearing shaft, a threaded hole penetrating up and down is provided in the mounting frame 12, a mounting shaft 51 is connected in the threaded hole in a threaded manner, the mounting shaft 51 extends to the upper side of the mounting frame 12, a handle 52 extending obliquely upwards is fixedly provided on the side surface of the mounting shaft 51, so that a worker rotates the mounting shaft 51, a first connector is provided at the lower end of the mounting shaft 51, a second connector is provided on the side surface of the mounting plate 15, the first connector and the second connector are connected through a spring, if the thickness of the paper processed by the laminating machine changes, the worker firstly loosens a threaded rod 16 in the mounting frame 12 provided with the pressing wheel 21, then the worker needs to rotate the mounting shaft 51 through the handle 52, at this time, the mounting shaft 51 can be adjusted through a spring so that the angle of the mounting plate 14 is adjusted, when the pressing wheel 21 is attached to the bearing shaft 41 and the spring is compressed to a certain extent, the pressing wheel 21 always falls under the action of the spring when the bearing shaft 41 passes through, and is always attached to the bearing shaft 41 or is always attached to the paper 41;
in addition, the threaded rod 16 in the mounting block 12 to which the cutting wheel 31 is mounted cannot be unscrewed, and it is necessary to stabilize the mounting of the cutting wheel 31 to maintain the cutting effect.
In order to make the mounting bracket 12 be convenient for relative the adjustment in the installation pole 11 emergence position, be equipped with in the mounting bracket 12 and link up about so that installation pole 11 passes through the through-hole, be equipped with the constant head tank that link up upwards in the side of through-hole, the constant head tank female screw is connected with bolt 17, bolt 17 be used for the butt in installation pole 11, when the staff unscrews bolt 17, mounting bracket 12 can carry out position adjustment this moment.
The laminator is provided with a motor for driving the bearing shaft 41 to rotate.
The above embodiments are merely illustrative embodiments of the present utility model, but the technical features of the present utility model are not limited thereto, and any changes or modifications made by those skilled in the art within the scope of the present utility model are included in the scope of the present utility model.
Claims (7)
1. The utility model provides a paper cutting mechanism in laminating machine, includes installation pole (11) in the laminating machine, its characterized in that: the mounting rods (11) are distributed front and back, three mounting frames (12) are commonly mounted on the two mounting rods (11), clamping grooves (13) penetrating up and down are formed in the rear side surfaces of the mounting frames (12), two extending plates (14) are integrally formed in the lower side surfaces of the mounting frames (12), the extending plates (14) are located on the left side and the right side of the clamping grooves (13), a rotating shaft is rotatably connected between the two extending plates (14), mounting plates (15) in an L shape are fixedly arranged on the rotating shaft, one ends of the mounting plates (15) are located in the clamping grooves (13), threaded rods (16) abutting against the mounting plates (15) are connected in the side surfaces of the mounting frames (12) in an internal thread mode, and the other ends of the mounting plates (15) are bent and extend to the front sides of the extending plates (14).
Pinch rollers (21) are arranged on the side surfaces of the mounting plates (15) in the mounting frames (12) positioned on the left side and the right side, and cutting wheels (31) are arranged on the side surfaces of the mounting plates (15) in the middle mounting frame (12);
the laminating machine is internally and rotatably connected with a bearing shaft (41), the bearing shaft (41) is positioned at the lower side of the mounting rod (11), and the paper subjected to laminating treatment can be wound on the bearing shaft (41) and then is continuously transported.
2. The paper cutting mechanism in a laminating machine according to claim 1, wherein: an annular groove (42) for the cutting wheel (31) to enter is formed in the side face of the bearing shaft (41).
3. The paper cutting mechanism in a laminating machine according to claim 1, wherein: the mounting plate (15) provided with the cutting wheel (31) is also provided with a protection plate (32), and the protection plate (32) is used for shielding the cutting wheel (31).
4. The paper cutting mechanism in a laminating machine according to claim 1, wherein: the cutting wheel (31) is rotatably connected to the mounting plate (15).
5. The paper cutting mechanism in a laminating machine according to claim 1, wherein: be equipped with the screw hole that link up from top to bottom in mounting bracket (12), threaded connection has installation axle (51), installation axle (51) extend to the upside of mounting bracket (12), just handle (52) of upwards extending to one side has set firmly on the side of installation axle (51), the lower extreme of installation axle (51) is equipped with a connector, be equipped with No. two connectors on the side of mounting panel (15), no. one connector with connect through the spring between No. two connectors.
6. The paper cutting mechanism in a laminating machine according to claim 1, wherein: the mounting rack (12) is internally provided with a through hole which is penetrated left and right so as to enable the mounting rod (11) to pass through, a positioning groove which is penetrated upwards is arranged in the side face of the through hole, a bolt (17) is connected with the positioning groove in a threaded manner, and the bolt (17) is used for being abutted to the mounting rod (11).
7. The paper cutting mechanism in a laminating machine according to claim 1, wherein: the laminating machine is provided with a motor for driving the bearing shaft (41) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320969451.0U CN219726466U (en) | 2023-04-23 | 2023-04-23 | Paper cutting mechanism in laminating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320969451.0U CN219726466U (en) | 2023-04-23 | 2023-04-23 | Paper cutting mechanism in laminating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219726466U true CN219726466U (en) | 2023-09-22 |
Family
ID=88064014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320969451.0U Active CN219726466U (en) | 2023-04-23 | 2023-04-23 | Paper cutting mechanism in laminating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219726466U (en) |
-
2023
- 2023-04-23 CN CN202320969451.0U patent/CN219726466U/en active Active
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