CN221365021U - Film cutting device for polyethylene film material - Google Patents
Film cutting device for polyethylene film material Download PDFInfo
- Publication number
- CN221365021U CN221365021U CN202323111665.3U CN202323111665U CN221365021U CN 221365021 U CN221365021 U CN 221365021U CN 202323111665 U CN202323111665 U CN 202323111665U CN 221365021 U CN221365021 U CN 221365021U
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- CN
- China
- Prior art keywords
- cutter
- fixed
- block
- cutting device
- polyethylene film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000004698 Polyethylene Substances 0.000 title claims abstract description 25
- 239000000463 material Substances 0.000 title claims abstract description 25
- -1 polyethylene Polymers 0.000 title claims abstract description 25
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 25
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 239000012528 membrane Substances 0.000 description 3
- 238000009966 trimming Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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 film cutting device for a polyethylene film material, which is characterized by comprising a frame (1) and two groups of cutter parts (2) respectively arranged at two ends of the frame (1); the cutter part (2) comprises two first cutters (201) and a cutter holder (202); the two first cutters (201) are movably connected with the cutter seat (202). According to the film cutting device for the polyethylene film material, disclosed by the utility model, the first cutter (201) is detachably connected with the cutter holder (202), so that a worker can conveniently disassemble and assemble the first cutter (201), and the quality of the film material is improved by frequently replacing the first cutter.
Description
Technical Field
The utility model belongs to the technical field of film processing, and particularly relates to a film cutting device for a polyethylene film.
Background
The preparation of the membrane material involves steps such as melting, extruding, stretching, rolling and trimming, and in the trimming step, the membrane material is curled or wrinkled when the membrane material is cut due to abrasion of the blade, so that the problem of how to conveniently disassemble and assemble the cutter is needed to be solved.
Disclosure of utility model
The utility model aims to provide a film cutting device for a polyethylene film material.
The utility model provides a film cutting device for a polyethylene film material, which comprises a frame (1) and two groups of cutter parts (2) respectively arranged at two ends of the frame (1); the cutter part (2) comprises two first cutters (201) and a cutter holder (202); the two first cutters (201) are movably connected with the cutter seat (202).
Preferably, the first cutter (201) comprises a first fixed block (2011); the first fixing block (2011) is a square column; the tool holder (202) is provided with two first through holes (2022) penetrating through the top and the bottom of the tool holder; the first fixing block (2011) penetrates through the first through hole (2022) and then is connected with the tool apron (202).
Preferably, the cutter part (2) further comprises two groups of lock handles (203); the lock handle (203) comprises a handle (2031) and a locking post (2032); the tool apron (202) is also provided with two second through holes (2021) penetrating through the left side surface and the right side surface of the tool apron; two second through holes (2021) are respectively communicated with two first through holes (2022); a third through hole (20112) penetrating through the side surface of the first fixed block (2011) is formed; after the locking post (2032) is inserted into the second through hole (2021) and the third through hole (20112), the first cutter (201) and the cutter holder (202) are fixed.
Preferably, the number of the third through holes (20112) is three.
Preferably, an external thread (not shown in the figure) is arranged on the outer wall of one end of the locking column (2032) far away from the handle (2031); the second through hole (2021) on the right side surface of the first fixing block (2011) is a first threaded hole matched with the external thread.
Preferably, the first cutter (201) further comprises a second fixing block (2012) and a blade; a first groove (20114) is formed in one side surface close to the bottom of the first fixed block (2011); the second fixing block (2012) is arranged in the first groove (20114); the blade is disposed between the first fixed block (2011) and a second fixed block (2012); two groups of fourth through holes (20121) are formed in the second fixing block (2012); the first groove (20114) is provided with second threaded holes (20113) with positions and numbers matched with those of the fourth threaded holes (20121).
Preferably, a bump (20111) is further fixed on the top of the first fixing block (2011).
Preferably, the cutter part (2) further comprises a first connecting block (204) and a cutter base (205); one end of the first connecting block (204) is fixed with one side surface of the cutter holder (202), and the other end of the first connecting block is fixed with one side surface of the cutter base (205); a blade groove (2051) is formed in the cutter base (205); the blade is disposed within the blade slot (2051).
Preferably, the film cutting device of the polyethylene film material provided by the utility model further comprises two groups of adjusting components (3); the frame (1) comprises a first side plate (101), a second side plate (103) and a first supporting rod (102); the first supporting rod (102) is fixed between the first side plate (101) and the second side plate (103); the two groups of adjusting components (3) are symmetrically arranged on the first supporting rod (102); the adjusting assembly (3) comprises a sliding strip (301), a sliding block (302) matched with the sliding strip (301) and a second connecting block (303); the sliding strip (301) is fixed on the front side surface close to one end of the first supporting rod (102); the bottom end of the second connecting block (303) is fixed at the top of the tool apron (202), and the side surface of the second connecting block, which is close to the top, is fixed with the side surface of the sliding block (302), which is far away from the sliding strip (301).
Preferably, the adjusting assembly (3) further comprises an adjusting screw rod (306), a first movable block (305) and a hand wheel (304); the first movable block (305) is provided with a wire hole matched with the adjusting screw rod (306); the first movable block (305) is arranged on the adjusting screw rod (306) in a sliding manner, and one side surface of the first movable block (305) and the second connecting block (303) are connected with each other; the second side plate (103) is provided with a first shaft hole; one end of the adjusting screw rod (306) penetrates through the first shaft hole and then is fixed with the hand wheel (304), and the other ends of the two adjusting screw rods (306) are fixed through the connecting flange (307).
Preferably, the frame (1) further comprises two guide rollers (104); the two guide rollers (104) are arranged in parallel and between the first side plate (101) and the second side plate (103); the cutter base (205) is arranged between the two guide rollers (104).
According to the film cutting device for the polyethylene film material, the first cutter (201) is detachably connected with the cutter holder (202), so that a worker can conveniently disassemble and assemble the first cutter (201), and the quality of the film material is improved by frequently replacing the first cutter.
Drawings
FIG. 1 is a schematic view of a film cutting device for polyethylene film materials provided by the utility model;
Fig. 2 and fig. 3 are schematic views of a partial enlarged structure of a film cutting device for a polyethylene film material provided by the utility model;
Fig. 4 is a schematic view of a cutter structure according to an embodiment of the present utility model;
FIG. 5 is a schematic diagram showing a cross-sectional structure of a film cutting device for a polyethylene film material provided by the utility model;
FIG. 6 is a schematic view of a tool holder according to an embodiment of the present utility model;
fig. 7 is a schematic structural diagram of a first fixing block according to an embodiment of the present utility model;
FIG. 8 is a schematic diagram of a second fixing block according to an embodiment of the present utility model;
FIG. 9 is a schematic view of a lock handle according to an embodiment of the present utility model;
Fig. 10 is a schematic structural diagram of a first connection block according to an embodiment of the present utility model;
Fig. 11 is a schematic structural diagram of a cutter base according to an embodiment of the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. 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.
As shown in fig. 1 to 11, the film cutting device for the polyethylene film material provided by the embodiment comprises a frame 1 and two groups of cutter parts 2 respectively arranged at two ends of the frame 1; the cutter portion 2 comprises two first cutters 201 and a cutter seat 202; both the first cutters 201 are movably connected with the cutter seat 202. It can be understood by those skilled in the art that the film cutting device for polyethylene film provided in this embodiment has the first cutter 201 detachably connected with the cutter holder 202, so that the first cutter 201 can be conveniently disassembled and assembled by a worker.
Further, the first cutter 201 includes a first fixing block 2011; the first fixing block 2011 is a square column; the tool holder 202 is provided with two first through holes 2022 penetrating the top and bottom thereof; the first fixing block 2011 penetrates through the first through hole 2022 and is connected to the tool holder 202. Those skilled in the art will appreciate that the first cutter 201 is directly inserted into the cutter holder 202 to facilitate removal of the first cutter 201.
Further, the cutter part 2 further includes two sets of lock handles 203; the lock handle 203 includes a grip 2031 and a locking post 2032; the tool holder 202 is further provided with two second through holes 2021 penetrating through the left side surface and the right side surface thereof; two of the second through holes 2021 are respectively communicated with two of the first through holes 2022; a third through hole 20112 is formed in the side surface of the first fixing block 2011; after the locking post 2032 is inserted into the second through hole 2021 and the third through hole 20112, the first cutter 201 and the cutter holder 202 are fixed. As will be appreciated by those skilled in the art, after the locking post 2032 is inserted into the second through hole 2021 and the third through hole 20112, the first cutter 201 and the cutter holder 202 are fixed, so that the first cutter 201 is prevented from shaking in the cutter holder 202, and the trimming quality of the film material is affected.
Further, the number of the third through holes 20112 is three. As will be appreciated by those skilled in the art, the relative positions of the first cutter 201 and the cutter seat 202 may be adjusted to accommodate cutting of different thickness films.
Further, an external thread drawing is not shown on the outer wall of one end of the locking post 2032 away from the handle 2031; the second through hole 2021 on the right side of the first fixing block 2011 is a first threaded hole matched with the external thread. It will be appreciated by those skilled in the art that the locking post 2032, when inserted into the second throughbore 2021, prevents the locking knob 203 from sliding out of the tool holder 202 during operation.
Further, the first cutter 201 further includes a second fixing block 2012 and a blade; a first groove 20114 is formed on a side surface close to the bottom of the first fixing block 2011; the second fixing block 2012 is disposed in the first groove 20114; the blade is disposed between the first and second fixed blocks 2011 and 2012; two groups of fourth through holes 20121 are formed in the second fixing block 2012; the first recess 20114 is provided with second threaded holes 20113, which are matched with the fourth threaded holes 20121 in position and number. As will be appreciated by those skilled in the art, the blade is secured between the first and second mounting blocks 2011, 2012 by screws.
Further, a bump 20111 is further fixed on the top of the first fixing block 2011. As will be appreciated by those skilled in the art, the tab 20111 facilitates grasping the first cutter 201.
Further, the cutter part 2 further comprises a first connecting block 204 and a cutter base 205; one end of the first connecting block 204 is fixed to one side surface of the tool holder 202, and the other end is fixed to one side surface of the cutter base 205; the cutter base 205 is provided with a blade groove 2051; the blade is disposed within the blade slot 2051. Those skilled in the art will appreciate that the film slides over the blade mount under the influence of an external receiver, die cut by the first cutter 201.
Further, the film cutting device for the polyethylene film material provided by the embodiment further comprises two groups of adjusting components 3; the frame 1 comprises a first side plate 101, a second side plate 103 and a first support rod 102; the first support bar 102 is fixed between the first side plate 101 and the second side plate 103; two groups of adjusting components 3 are symmetrically arranged on the first supporting rod 102; the adjusting assembly 3 comprises a sliding strip 301, a sliding block 302 matched with the sliding strip 301 and a second connecting block 303; the sliding strip 301 is fixed on the front side surface near one end of the first supporting rod 102; the bottom end of the second connecting block 303 is fixed to the top of the tool holder 202, and a side surface of the second connecting block near the top is fixed to a side surface of the slider 302 far away from the slide bar 301. Those skilled in the art can understand that the sliding block 302 slides left and right on the sliding strip 301 to drive the first cutter 201 to adjust the position, so as to adapt to cutting of film materials with different widths.
Further, the adjusting assembly 3 further comprises an adjusting screw 306, a first movable block 305 and a hand wheel 304; the first movable block 305 is provided with a threaded hole matched with the adjusting screw rod 306; the first movable block 305 is slidably disposed on the adjusting screw 306, and one side surface of the first movable block 305 and the second connecting block 303; the second side plate 103 is provided with a first shaft hole; one end of the adjusting screw rod 306 is fixed with the hand wheel 304 after penetrating through the first shaft hole, and the other ends of the two adjusting screw rods 306 are fixed through a connecting flange 307. Those skilled in the art will appreciate that by rotating the hand wheel 304 to rotate the adjusting screw 306, the first movable block 305 is adjusted to slide, and the screw threads of the two adjusting screws 306 are opposite.
Further, the frame 1 further comprises two guide rollers 104; the two guide rollers 104 are arranged in parallel and between the first side plate 101 and the second side plate 103; the cutter base 205 is disposed between the two guide rollers 104. As will be appreciated by those skilled in the art, two guide rollers 104 are used to support the film material in sliding motion.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. The film cutting device for the polyethylene film material is characterized by comprising a frame (1) and two groups of cutter parts (2) which are respectively arranged at two ends of the frame (1); the cutter part (2) comprises two first cutters (201) and a cutter holder (202); the two first cutters (201) are movably connected with the cutter seat (202).
2. The film cutting device of a polyethylene film material according to claim 1, wherein the first cutter (201) comprises a first fixed block (2011); the first fixing block (2011) is a square column; the tool holder (202) is provided with two first through holes (2022) penetrating through the top and the bottom of the tool holder; the first fixing block (2011) penetrates through the first through hole (2022) and then is connected with the tool apron (202).
3. A polyethylene film cutting device according to claim 2, wherein the cutter portion (2) further comprises two sets of locking handles (203); the lock handle (203) comprises a handle (2031) and a locking post (2032); the tool apron (202) is also provided with two second through holes (2021) penetrating through the left side surface and the right side surface of the tool apron; two second through holes (2021) are respectively communicated with two first through holes (2022); a third through hole (20112) penetrating through the side surface of the first fixed block (2011) is formed; after the locking post (2032) is inserted into the second through hole (2021) and the third through hole (20112), the first cutter (201) and the cutter holder (202) are fixed.
4. A polyethylene film stock film cutting device according to claim 3, wherein the number of the third through holes (20112) is three.
5. The polyethylene film cutting device according to claim 4, wherein an external thread is arranged on the outer wall of one end of the locking column (2032) far away from the handle (2031); the second through hole (2021) on the right side surface of the first fixing block (2011) is a first threaded hole matched with the external thread.
6. The polyethylene film stock of claim 5, wherein the first cutter (201) further comprises a second fixed block (2012) and a blade; a first groove (20114) is formed in one side surface close to the bottom of the first fixed block (2011); the second fixing block (2012) is arranged in the first groove (20114); the blade is disposed between the first fixed block (2011) and a second fixed block (2012); two groups of fourth through holes (20121) are formed in the second fixing block (2012); the first groove (20114) is provided with second threaded holes (20113) with positions and numbers matched with those of the fourth threaded holes (20121);
the top of the first fixing block (2011) is also fixed with a bump (20111).
7. The film cutting device of the polyethylene film material according to claim 6, wherein the cutter part (2) further comprises a first connecting block (204) and a cutter base (205); one end of the first connecting block (204) is fixed with one side surface of the cutter holder (202), and the other end of the first connecting block is fixed with one side surface of the cutter base (205); a blade groove (2051) is formed in the cutter base (205); the blade is disposed within the blade slot (2051).
8. A polyethylene film cutting device according to claim 7, further comprising two sets of adjusting assemblies (3); the frame (1) comprises a first side plate (101), a second side plate (103) and a first supporting rod (102); the first supporting rod (102) is fixed between the first side plate (101) and the second side plate (103); the two groups of adjusting components (3) are symmetrically arranged on the first supporting rod (102); the adjusting assembly (3) comprises a sliding strip (301), a sliding block (302) matched with the sliding strip (301) and a second connecting block (303); the sliding strip (301) is fixed on the front side surface close to one end of the first supporting rod (102); the bottom end of the second connecting block (303) is fixed at the top of the tool apron (202), and the side surface of the second connecting block, which is close to the top, is fixed with the side surface of the sliding block (302), which is far away from the sliding strip (301).
9. The polyethylene film cutting device according to claim 8, wherein the adjusting assembly (3) further comprises an adjusting screw (306), a first movable block (305) and a hand wheel (304); the first movable block (305) is provided with a wire hole matched with the adjusting screw rod (306); the first movable block (305) is arranged on the adjusting screw rod (306) in a sliding manner, and one side surface of the first movable block (305) and the second connecting block (303) are connected with each other; the second side plate (103) is provided with a first shaft hole; one end of the adjusting screw rod (306) penetrates through the first shaft hole and then is fixed with the hand wheel (304), and the other ends of the two adjusting screw rods (306) are fixed through the connecting flange (307).
10. The film cutting device of a polyethylene film material according to claim 9, wherein the frame (1) further comprises two guide rollers (104); the two guide rollers (104) are arranged in parallel and between the first side plate (101) and the second side plate (103); the cutter base (205) is arranged between the two guide rollers (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323111665.3U CN221365021U (en) | 2023-11-16 | 2023-11-16 | Film cutting device for polyethylene film material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323111665.3U CN221365021U (en) | 2023-11-16 | 2023-11-16 | Film cutting device for polyethylene film material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221365021U true CN221365021U (en) | 2024-07-19 |
Family
ID=91873994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323111665.3U Active CN221365021U (en) | 2023-11-16 | 2023-11-16 | Film cutting device for polyethylene film material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221365021U (en) |
-
2023
- 2023-11-16 CN CN202323111665.3U patent/CN221365021U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |