CN218138229U - Cutting device for processing thermal shrinkage film - Google Patents
Cutting device for processing thermal shrinkage film Download PDFInfo
- Publication number
- CN218138229U CN218138229U CN202222289372.3U CN202222289372U CN218138229U CN 218138229 U CN218138229 U CN 218138229U CN 202222289372 U CN202222289372 U CN 202222289372U CN 218138229 U CN218138229 U CN 218138229U
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- China
- Prior art keywords
- fixedly connected
- sliding
- blade
- heat shrinkable
- cutting device
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- 238000005520 cutting process Methods 0.000 title claims abstract description 41
- 230000008602 contraction Effects 0.000 claims abstract description 22
- 229920006257 Heat-shrinkable film Polymers 0.000 claims description 33
- 230000000670 limiting effect Effects 0.000 claims description 21
- 239000012528 membrane Substances 0.000 abstract description 16
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000001788 irregular Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a cutting device for processing of thermal contraction membrane, the on-line screen storage device comprises a base, the first fixed block of the equal fixedly connected with in base top left and right sides, left side first fixed block top right side center back position department runs through and is provided with the second spout, right side first fixed block top left side center back position department runs through and is provided with the second spout, two rotate between the first mount and be connected with and put the thing roller, the equal fixedly connected with second mount in both ends central position department, left side about the base top second mount left side top fixedly connected with driving motor, the driving motor output runs through left side second mount and fixedly connected with roller. The utility model discloses in, the sliding plate is retrieved to slow inslot when arc rubber pad extrudees the thermal contraction membrane, realizes cutting of first blade and second blade relative motion to the thermal contraction membrane for cut the thermal contraction membrane.
Description
Technical Field
The utility model relates to a packing cuts technical field, especially relates to a cutting device for processing of thermal contraction membrane.
Background
In the process of cutting packages, a cutting device is widely used for cutting various films, the cutting device is used for cutting and cutting sheets in various industries, products can be directly cut without any die, and heat shrinkable films are widely used for totally-enclosed heat shrinkable packages of products such as medicines, foods, drinks, stationery, ceramics, daily chemicals, automobile accessories, needle textile, electronic audio and video and the like.
At present, a cutting device is required to be used for cutting a heat shrinkable film in a cutting process of the heat shrinkable film, but the existing cutting device cannot fix the heat shrinkable film when cutting the heat shrinkable film, so that errors may be generated in the cut heat shrinkable film, and a traditional cutting device is a single blade, and the blade presses downwards to cut the heat shrinkable film under stress, so that the cuts of the heat shrinkable film are irregular, and meanwhile, the heat shrinkable film cannot be limited in a moving process, so that the heat shrinkable film is possibly off-tracking and inaccurate in cutting.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a cutting device for processing a thermal contraction film.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a cutting device for processing a heat shrinkable film comprises a base, wherein the left side and the right side of the rear end of the top of the base are fixedly connected with a first fixed block, the center of the right side of the top of the first fixed block on the left side is arranged at the rear part in a penetrating way and is provided with a second sliding groove, the center of the left side of the top of the first fixed block on the right side is arranged at the rear part in a penetrating way and is provided with a second sliding groove, a second air cylinder is fixedly connected at the center of the bottom of the inner wall of the second chute, a second blade is fixedly connected at the top of the second air cylinder, fixing plates are fixedly connected at the front end and the rear end of the right top of the first fixing block at the left side, the center of the top of the first fixed block is fixedly connected with a second fixed block, the lower positions of the tops of the inner sides of the two second fixed blocks are both penetrated and provided with a first chute, the top of the inner wall of the first chute is fixedly connected with a first cylinder, the bottom of the first cylinder is fixedly connected with a sliding block, a first blade is fixedly connected between the two sliding blocks, the bottom of each sliding block is fixedly connected with a second spring, the top of each first blade is fixedly connected with a transverse plate, the front end and the rear end of the bottom of the transverse plate are both fixedly connected with a limiting plate, the central position of the bottom of the limiting plate is penetrated and provided with a slow groove, the top of the inner wall of the slow groove is fixedly connected with first springs which are uniformly distributed, the bottom of each first spring is fixedly connected with a sliding plate, the left side and the right side of the front end of the top of the base are both fixedly connected with first fixing frames, an object placing roller is rotatably connected between the two first fixing frames, the base top is controlled both ends central point and is put equal fixedly connected with second mount, left side second mount left side top fixedly connected with driving motor, the driving motor output runs through left side second mount and fixedly connected with roller.
As a further description of the above technical solution:
and a second blade is connected in the second sliding groove in a sliding manner.
As a further description of the above technical solution:
and the bottom of the second spring is fixedly connected with the top of the first fixed block.
As a further description of the above technical solution:
the slow grooves are all connected with sliding plates in a sliding mode.
As a further description of the above technical solution:
the bottom of the sliding plate is fixedly connected with an arc-shaped rubber pad.
As a further description of the above technical solution:
and the first sliding grooves are connected with the sliding blocks in a sliding manner.
As a further description of the above technical solution:
the equal sliding connection in roller outer wall left and right sides has the locating part.
As a further description of the above technical solution:
the roll shaft is rotatably connected with the second fixing frame.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, at first wind into the gap between first blade and the second blade with the bottom of thermal contraction membrane through the roller, and driving motor can drive the rotation of roller to make the thermal contraction membrane produce power, can move along, still set up the locating part on the roller simultaneously and be used for carrying on spacingly to the thermal contraction membrane, prevent the thermal contraction membrane off tracking, the size deviation and the incision that lead to cutting are irregular, and the locating part can adjust different width moreover, be used for dealing with not unidimensional thermal contraction membrane.
2. The utility model discloses in, first blade and second blade have been set up, first blade downstream is promoted downwards to first cylinder when cutting, the second cylinder upwards promotes the second blade simultaneously, drive the sliding plate in diaphragm and limiting plate and the limiting plate downstream simultaneously when first blade downstream, the sliding plate extrudees the thermal contraction membrane fixedly before first blade touching thermal contraction membrane, the arc rubber pad has been fixed to the sliding plate bottom, increased friction, prevent that the thermal contraction membrane from sliding when cutting and producing the size deviation, because the sliding plate has set up the second spring, the sliding plate is retrieved to the slow groove when the arc rubber pad extrudees the thermal contraction membrane, realize cutting of first blade and second blade relative motion to the thermal contraction membrane, make and cut the thermal contraction membrane.
Drawings
Fig. 1 is a perspective view of a cutting device for processing a heat shrinkable film according to the present invention;
fig. 2 is a right side view of a cutting device for processing a heat shrinkable film according to the present invention;
FIG. 3 is a top view of a cutting device for processing heat shrinkable films according to the present invention;
fig. 4 is a cross-sectional view of a cutting device for processing a thermal shrinkage film according to the present invention.
Illustration of the drawings:
1. a base; 2. a first fixing frame; 3. a second fixing frame; 4. a first fixed block; 5. a second fixed block; 6. a first cylinder; 7. a placement roller; 8. a roll shaft; 9. a limiting member; 10. a limiting plate; 11. an arc-shaped rubber pad; 12. a fixing plate; 13. a drive motor; 14. a slider; 15. a first chute; 16. a second spring; 17. a first blade; 18. a sliding plate; 19. a second spring; 20. a second blade; 21. a second cylinder; 22. a slow groove; 23. a second chute; 24. a transverse plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a cutting device for processing a thermal shrinkage film comprises a base 1, wherein the left side and the right side of the rear end of the top of the base 1 are fixedly connected with a first fixed block 4, the rear position of the right side of the top of the first fixed block 4 on the left side penetrates through and is provided with a second chute 23, the rear position of the left side of the top of the first fixed block 4 on the right side penetrates through and is provided with a second chute 23, the central position of the bottom of the inner wall of the second chute 23 is fixedly connected with a second cylinder 21, the top of the second cylinder 21 is fixedly connected with a second blade 20, the front end and the rear end of the right side of the first fixed block 4 on the left side are fixedly connected with a fixed plate 12, the central position of the top of the first fixed block 4 is fixedly connected with a second fixed block 5, the lower positions of the tops of the inner sides of the two second fixed blocks 5 penetrate through and are provided with a first chute 15, and the top of the inner wall of the first chute 15 is fixedly connected with a first cylinder 6, the bottom of the first air cylinder 6 is fixedly connected with sliding blocks 14, a first blade 17 is fixedly connected between the two sliding blocks 14, the bottom of each sliding block 14 is fixedly connected with a second spring 19, the top of each first blade 17 is fixedly connected with a transverse plate 24, the front end and the rear end of the bottom of each transverse plate 24 are fixedly connected with a limiting plate 10, a slow groove 22 is arranged at the central position of the bottom of each limiting plate 10 in a penetrating way and is fixedly provided with first springs 16 which are uniformly distributed, the bottom of each first spring 16 is fixedly connected with a sliding plate 18, the left side and the right side of the front end of the top of the base 1 are fixedly connected with first fixing frames 2, an object placing roller 7 is rotatably connected between the two first fixing frames 2, the central positions of the left end and the right end of the top of the base 1 are fixedly connected with second fixing frames 3, the top of the left side of each second fixing frame 3 is fixedly connected with a driving motor 13, the output end of the driving motor 13 penetrates through the left side second fixing frame 3 and is fixedly connected with a roller shaft 8, fixing the thermal contraction film to be cut on the object placing roller 7, winding the thermal contraction film into a gap between the first blade 17 and the second blade 20 through the bottom of the roller shaft 8, enabling the driving motor 13 to rotate the driving roller shaft 8, enabling the thermal contraction film to generate power and move forwards, and meanwhile, a limiting piece 9 is arranged on the roller shaft 8 and used for limiting the thermal contraction film.
The second blade 20 is connected in the second sliding groove 23 in a sliding mode, the bottom of the second spring 19 is fixedly connected with the top of the first fixing block 4, the slow grooves 22 are connected with the sliding plates 18 in a sliding mode, the bottom of each sliding plate 18 is fixedly connected with the arc-shaped rubber pad 11, the first sliding groove 15 is connected with the sliding block 14 in a sliding mode, the limiting parts 9 are connected on the left side and the right side of the outer wall of the roller shaft 8 in a sliding mode, the roller shaft 8 is connected with the second fixing frame 3 in a rotating mode, the first blade 17 and the second blade 20 move relatively to cut the heat shrinkable film, the second spring 19 is arranged at the bottom of the first blade 17, the limiting effect is generated on the first blade 17 after the second spring 19 is extruded to be deformed to the maximum, the first blade 17 cannot move downwards continuously, the second blade 20 retracts to the original position after the cutting is completed, and the first blade 17 retracts to the original position by the first cylinder 6 to wait for the next cutting.
The working principle is as follows: firstly fixing a heat shrinkable film to be cut on a storage roller 7, then winding the heat shrinkable film into a gap between a first blade 17 and a second blade 20 through the bottom of a roller shaft 8, enabling a driving motor 13 to rotate the driving roller shaft 8 so as to enable the heat shrinkable film to generate power and move forwards, meanwhile, a limiting piece 9 is arranged on the roller shaft 8 and used for limiting the heat shrinkable film to prevent the heat shrinkable film from deviating, so that the size deviation and the cut irregularity of the cut can be caused, the limiting piece 9 can adjust different widths to cope with the heat shrinkable films with different sizes, a first air cylinder 6 pushes the first blade 17 downwards to move downwards when the cutting is carried out, a second air cylinder 21 pushes the second blade 20 upwards, and a transverse plate 24, a limiting plate 10 and a sliding plate 18 in the limiting plate 10 are driven to simultaneously move downwards when the first blade 17 moves downwards, the sliding plate 18 extrudes and fixes the heat shrinkable film before the first blade 17 touches the heat shrinkable film, the arc-shaped rubber pad 11 is fixed at the bottom of the sliding plate 18, friction is increased, and size deviation caused by sliding of the heat shrinkable film during cutting is prevented, because the sliding plate 18 is provided with the second spring 16, the sliding plate 18 is recycled into the slow groove 23 when the arc-shaped rubber pad 11 extrudes the heat shrinkable film, so that the first blade 17 and the second blade 20 move relatively to cut the heat shrinkable film, the second spring 19 is further arranged at the bottom of the first blade 17, and the first blade 17 is limited after the second spring 19 is extruded to the maximum deformation, so that the first blade 17 cannot move downwards continuously, the second cylinder 21 retracts the second blade 20 to return to the original position after cutting is finished, and the first cylinder 6 retracts the first blade 17 to the original position to wait for next cutting.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. A cutting device for processing a thermal contraction film comprises a base (1), and is characterized in that: the left side and the right side of the rear end of the top of the base (1) are fixedly connected with a first fixing block (4), the left side of the top of the first fixing block (4) penetrates through the position at the rear part of the center of the right side of the top of the first fixing block (4) and is provided with a second sliding groove (23), the right side of the top of the first fixing block (4) penetrates through the position at the rear part of the center of the left side of the top of the left side of the first fixing block (4) and is provided with the second sliding groove (23), the position at the center of the bottom of the inner wall of the second sliding groove (23) is fixedly connected with a second air cylinder (21), the top of the second air cylinder (21) is fixedly connected with a second blade (20), the left side of the front end and the rear end of the right side of the top of the first fixing block (4) are fixedly connected with a fixing plate (12), the top center of the first fixing block (4) is fixedly connected with second fixing blocks (5), the lower top positions of the inner sides of the two second fixing blocks (5) penetrate through and are provided with first sliding grooves (15), the top of the inner wall of each first sliding groove (15) is fixedly connected with a first air cylinder (6), the bottom of each first air cylinder (6) is fixedly connected with a sliding block (14), a first blade (17) is fixedly connected between the two sliding blocks (14), the bottom of each sliding block (14) is fixedly connected with a second spring (19), the top of each first blade (17) is fixedly connected with a transverse plate (24), and the front end and the rear end of each transverse plate (24) are fixedly connected with limiting plates (10), limiting plate (10) bottom central point puts the department and runs through and is provided with slow groove (22), slow groove (22) inner wall top fixedly connected with evenly distributed's first spring (16), first spring (16) bottom fixedly connected with sliding plate (18), the equal first mount (2) of fixedly connected with in the base (1) top left and right sides rotate between first mount (2) and are connected with and put thing roller (7), the equal fixedly connected with second mount (3) of both ends central point department, left side about base (1) top second mount (3) left side top fixedly connected with driving motor (13), driving motor (13) output runs through left side second mount (3) and fixedly connected with roller (8).
2. The cutting device for processing the heat shrinkable film as claimed in claim 1, wherein: the second sliding chute (23) is connected with a second blade (20) in a sliding way.
3. The cutting device for processing the heat shrinkable film as claimed in claim 1, wherein: the bottom of the second spring (19) is fixedly connected with the top of the first fixing block (4).
4. The cutting device for processing the heat shrinkable film as claimed in claim 1, wherein: the slow grooves (22) are all connected with sliding plates (18) in a sliding mode.
5. The cutting device for processing the heat shrinkable film as claimed in claim 1, wherein: the bottoms of the sliding plates (18) are fixedly connected with arc-shaped rubber pads (11).
6. The cutting device for processing the heat shrinkable film as claimed in claim 1, wherein: the first sliding grooves (15) are in sliding connection with the sliding blocks (14).
7. The slitting device for heat shrinkable film processing of claim 1, wherein: the left side and the right side of the outer wall of the roll shaft (8) are both connected with limiting parts (9) in a sliding mode.
8. The slitting device for heat shrinkable film processing of claim 1, wherein: the roll shaft (8) is rotatably connected with the second fixing frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222289372.3U CN218138229U (en) | 2022-08-29 | 2022-08-29 | Cutting device for processing thermal shrinkage film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222289372.3U CN218138229U (en) | 2022-08-29 | 2022-08-29 | Cutting device for processing thermal shrinkage film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218138229U true CN218138229U (en) | 2022-12-27 |
Family
ID=84555913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222289372.3U Active CN218138229U (en) | 2022-08-29 | 2022-08-29 | Cutting device for processing thermal shrinkage film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218138229U (en) |
-
2022
- 2022-08-29 CN CN202222289372.3U patent/CN218138229U/en active Active
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