CN222115183U - A cutting device for plastic film production - Google Patents
A cutting device for plastic film production Download PDFInfo
- Publication number
- CN222115183U CN222115183U CN202420754094.0U CN202420754094U CN222115183U CN 222115183 U CN222115183 U CN 222115183U CN 202420754094 U CN202420754094 U CN 202420754094U CN 222115183 U CN222115183 U CN 222115183U
- Authority
- CN
- China
- Prior art keywords
- plastic film
- fixedly connected
- cutting
- workbench
- electric cylinder
- 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.)
- Active
Links
- 239000002985 plastic film Substances 0.000 title claims abstract description 58
- 229920006255 plastic film Polymers 0.000 title claims abstract description 58
- 238000005520 cutting process Methods 0.000 title claims abstract description 54
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 238000009826 distribution Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 7
- 238000005457 optimization Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 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 cutting device for plastic film production, which relates to the technical field of plastic film production and solves the problem that plastic films are inconvenient to limit when being cut, and comprises a workbench, wherein the top of the workbench is fixedly connected with a concave frame, the inner cavity of the concave frame is provided with a cutting mechanism, the top of the concave frame is fixedly connected with a positioning frame, the inner cavity of the positioning frame is provided with a positioning mechanism, the positioning mechanism comprises a first electric cylinder, according to the utility model, the plastic film can be cut by arranging the second electric cylinder, the mounting plate and the cutting knife, the cutting knife can be driven to move back and forth by arranging the servo motor, the threaded rod and the threaded sleeve, the front and back positions of the plastic film are cut, the left and right sides of the plastic film can be fixed by arranging the first electric cylinder, the transverse plate, the vertical rod and the pressing plate, the plastic film is prevented from moving in the cutting process, and the cutting effect is improved.
Description
Technical Field
The utility model relates to the field of plastic film production, in particular to cutting equipment for plastic film production.
Background
The plastic film material is made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins, is used for packaging and is used as a film coating layer, the plastic film material is usually wound on a cylinder shaft after being produced, the plastic film material is cut according to the required length when in use, and most of the plastic film material is manually cut in the prior art, and a notch is easily formed in the plastic film material in the cutting process, so that the plastic film material cannot be normally used, and therefore, the plastic film material needs to be improved;
According to the plastic film cutting equipment, the authorized bulletin number is CN210650830U, the plastic film wound on the cylinder shaft is placed on the placing frame, one end of the plastic film sequentially penetrates through the bottom of the pressing roller and the bottom of the cutter, the plastic film is flatly paved on the workbench, the pressing block is pressed downwards to drive the cutter holder to move downwards, the cutter is used for cutting the plastic film, the possibility of notch occurrence of the plastic film can be reduced, when the plastic film is seriously wrinkled, the threaded rod can be screwed, the threaded rod is moved to push the pressing roller to move downwards, the plastic film is pressed through the pressing roller, then the spanner is pulled to drive the roller to rotate until the pressing plate is tightly abutted against the plastic film, and then the spanner is pushed horizontally, so that the surface of the plastic film is pressed and leveled through the pressing plate, and the plastic film can be conveniently used normally;
however, this patent is inconvenient to limit the plastic film when cutting, the plastic film is loose when cutting, the plastic film is easy to damage when cutting, and certain defects exist in use, so a cutting device for producing the plastic film is proposed at present.
Disclosure of utility model
In order to solve the problem that limiting of the plastic film is inconvenient during cutting, the utility model provides cutting equipment for plastic film production.
The utility model provides cutting equipment for plastic film production, which adopts the following technical scheme:
The cutting equipment for plastic film production comprises a workbench, wherein the top of the workbench is fixedly connected with a concave frame, the inner cavity of the concave frame is provided with a cutting mechanism, the top of the concave frame is fixedly connected with a positioning frame, and the inner cavity of the positioning frame is provided with a positioning mechanism;
The positioning mechanism comprises a first electric cylinder, the first electric cylinder is fixedly arranged at the top of the positioning frame, the telescopic end of the first electric cylinder is fixedly connected with a transverse plate, the left side and the right side of the bottom of the transverse plate are fixedly connected with vertical rods, and the bottom of the vertical rods is fixedly connected with a pressing plate.
Optionally, the cutting mechanism includes servo motor, servo motor fixed mounting is in the back of concave frame, servo motor's output fixedly connected with threaded rod, the positive junction of threaded rod and concave frame inner chamber is passed through the bearing and is rotated and be connected, the surface threaded connection of threaded rod has the thread bush.
Optionally, the bottom fixedly connected with second electronic cylinder of thread bush, the flexible end fixedly connected with mounting panel of second electronic cylinder, the bottom fixed mounting of mounting panel has the cutting knife.
Optionally, the left side at workstation top is fixedly mounted with unreeling roller, the bottom fixedly connected with protection pad of clamp plate.
Optionally, the top fixedly connected with slider of screw sleeve, the spout that cooperation slider used is seted up at the top of concave frame inner chamber, the surface and the interior surface sliding connection of spout of slider.
Optionally, a positioning groove is formed in the top of the workbench, and a control switch is fixedly installed on the front face of the workbench.
Optionally, the left and right sides of workstation bottom all fixedly connected with landing leg, the left side fixed mounting of workstation bottom has the block terminal.
In summary, the utility model has the following beneficial effects:
According to the utility model, the plastic film can be cut by arranging the second electric cylinder, the mounting plate and the cutting knife, the cutting knife can be driven to move back and forth by arranging the servo motor, the threaded rod and the threaded sleeve, the front and back positions of the plastic film are cut, the left and right sides of the plastic film can be fixed by arranging the first electric cylinder, the transverse plate, the vertical rod and the pressing plate, the plastic film is prevented from moving in the cutting process, and the cutting effect is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a positioning mechanism according to the present utility model;
FIG. 3 is a right side cross-sectional view of the structure of the present utility model;
fig. 4 is a partial enlarged view of a structural diagram of the present utility model at a in fig. 3.
The cutting machine comprises a working table, a concave frame, a cutting mechanism, a 301, a servo motor, a 302, a threaded rod, a 303, a threaded sleeve, a 304, a second electric cylinder, a 305, a mounting plate, a 306, a cutting knife, a 4, a positioning frame, a 5, a positioning mechanism, a 501, a first electric cylinder, a 502, a transverse plate, a 503, a vertical rod, a 504, a pressing plate, a 6, an unreeling roller, a 7, a protection pad, a 8, a sliding block, a 9, a sliding groove, a 10 and a positioning groove.
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.
Embodiment one:
Referring to fig. 1-4, a cutting device for plastic film production comprises a workbench 1, wherein a concave frame 2 is fixedly connected to the top of the workbench 1, a cutting mechanism 3 is arranged in an inner cavity of the concave frame 2, a positioning frame 4 is fixedly connected to the top of the concave frame 2, and a positioning mechanism 5 is arranged in an inner cavity of the positioning frame 4;
The positioning mechanism 5 comprises a first electric cylinder 501, the first electric cylinder 501 is fixedly arranged at the top of the positioning frame 4, the expansion end of the first electric cylinder 501 is fixedly connected with a transverse plate 502, the left side and the right side of the bottom of the transverse plate 502 are fixedly connected with vertical rods 503, and the bottom of the vertical rods 503 is fixedly connected with a pressing plate 504.
In the embodiment, the plastic film can be cut by arranging the second electric cylinder 304, the mounting plate 305 and the cutting knife 306, the cutting knife 306 can be driven to move back and forth by arranging the servo motor 301, the threaded rod 302 and the threaded sleeve 303, the front and back positions of the plastic film are cut, the left and right sides of the plastic film can be fixed by arranging the first electric cylinder 501, the transverse plate 502, the vertical rod 503 and the pressing plate 504, movement of the plastic film in the cutting process is avoided, and the cutting effect is improved.
As a technical optimization scheme of the utility model, further, the cutting mechanism 3 comprises a servo motor 301, the servo motor 301 is fixedly arranged on the back surface of the concave frame 2, the output end of the servo motor 301 is fixedly connected with a threaded rod 302, the joint of the front surface of the threaded rod 302 and the front surface of the inner cavity of the concave frame 2 is rotationally connected through a bearing, and the outer surface of the threaded rod 302 is in threaded connection with a threaded sleeve 303.
As a technical optimization scheme of the utility model, further, the bottom of the threaded sleeve 303 is fixedly connected with a second electric cylinder 304, the telescopic end of the second electric cylinder 304 is fixedly connected with a mounting plate 305, and the bottom of the mounting plate 305 is fixedly provided with a cutting knife 306.
As a technical optimization scheme of the utility model, further, an unreeling roller 6 is fixedly arranged on the left side of the top of the workbench 1, and a protection pad 7 is fixedly connected to the bottom of the pressing plate 504.
In this embodiment, the plastic film can be unreeled by providing the unreeling roller 6.
As a technical optimization scheme of the utility model, further, the top of the threaded sleeve 303 is fixedly connected with a sliding block 8, the top of the inner cavity of the concave frame 2 is provided with a sliding groove 9 matched with the sliding block 8, and the outer surface of the sliding block 8 is in sliding connection with the inner surface of the sliding groove 9.
In the embodiment, the sliding block 8 and the sliding groove 9 are arranged, so that the movement of the threaded sleeve 303 can be guided, and the movement of the threaded sleeve 303 is limited.
As a technical optimization scheme of the utility model, further, the top of the workbench 1 is provided with a positioning groove 10, and the front surface of the workbench 1 is fixedly provided with a control switch.
In the embodiment, the positioning groove 10 is arranged, so that the cutting operation can be conveniently performed.
As a technical optimization scheme of the utility model, further, the left side and the right side of the bottom of the workbench 1 are fixedly connected with supporting legs, and the left side of the bottom of the workbench 1 is fixedly provided with a distribution box.
In the embodiment, the workbench 1 can be supported by arranging the supporting legs, and the equipment can be powered by arranging the distribution box.
The plastic film to be cut is pulled out from the surface of the unreeling roller 6, passes through the concave frame 2 and is flatly paved on the surface of the workbench 1, so that the plastic film is stretched, then a control switch of the first electric cylinder 501 is started, the first electric cylinder 501 drives the transverse plate 502 to move downwards, the transverse plate 502 drives the vertical rod 503 to move downwards, the vertical rod 503 drives the pressing plate 504 to move downwards, the plastic film is fixed through the pressing plate 504, then a control switch of the second electric cylinder 304 is started, the second electric cylinder 304 drives the mounting plate 305 and the cutting knife 306 to move downwards, the cutting knife 306 is moved into the positioning groove 10, finally, a control switch of the servo motor 301 is moved, the servo motor 301 drives the threaded rod 302 to rotate, the threaded rod 302 drives the threaded sleeve 303 to move, and the threaded sleeve 303 drives the cutting knife 306 to move, and the cutting knife 306 is used for cutting the plastic film.
The above embodiments are not intended to limit the scope of the utility model, so that the equivalent changes of the structure, shape and principle of the utility model are covered by the scope of the utility model.
Claims (7)
1. The cutting equipment for plastic film production comprises a workbench (1) and is characterized in that the top of the workbench (1) is fixedly connected with a concave frame (2), a cutting mechanism (3) is arranged in an inner cavity of the concave frame (2), a positioning frame (4) is fixedly connected to the top of the concave frame (2), and a positioning mechanism (5) is arranged in an inner cavity of the positioning frame (4);
The positioning mechanism (5) comprises a first electric cylinder (501), the first electric cylinder (501) is fixedly arranged at the top of the positioning frame (4), the telescopic end of the first electric cylinder (501) is fixedly connected with a transverse plate (502), the left side and the right side of the bottom of the transverse plate (502) are fixedly connected with vertical rods (503), and the bottom of the vertical rods (503) is fixedly connected with a pressing plate (504).
2. The cutting device for plastic film production according to claim 1, wherein the cutting mechanism (3) comprises a servo motor (301), the servo motor (301) is fixedly arranged on the back surface of the concave frame (2), the output end of the servo motor (301) is fixedly connected with a threaded rod (302), the joint of the front surface of the threaded rod (302) and the front surface of the inner cavity of the concave frame (2) is rotationally connected through a bearing, and the outer surface of the threaded rod (302) is in threaded connection with a threaded sleeve (303).
3. The cutting device for plastic film production according to claim 2, wherein the bottom of the threaded sleeve (303) is fixedly connected with a second electric cylinder (304), the telescopic end of the second electric cylinder (304) is fixedly connected with a mounting plate (305), and a cutting knife (306) is fixedly arranged at the bottom of the mounting plate (305).
4. The cutting device for plastic film production according to claim 1, wherein an unreeling roller (6) is fixedly arranged on the left side of the top of the workbench (1), and a protection pad (7) is fixedly connected to the bottom of the pressing plate (504).
5. The cutting device for plastic film production according to claim 2, wherein the top of the threaded sleeve (303) is fixedly connected with a sliding block (8), a sliding groove (9) matched with the sliding block (8) is formed in the top of the inner cavity of the concave frame (2), and the outer surface of the sliding block (8) is in sliding connection with the inner surface of the sliding groove (9).
6. The cutting device for plastic film production according to claim 1, wherein the top of the workbench (1) is provided with a positioning groove (10), and the front surface of the workbench (1) is fixedly provided with a control switch.
7. The cutting device for plastic film production according to claim 1, wherein the left side and the right side of the bottom of the workbench (1) are fixedly connected with supporting legs, and the left side of the bottom of the workbench (1) is fixedly provided with a distribution box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420754094.0U CN222115183U (en) | 2024-04-12 | 2024-04-12 | A cutting device for plastic film production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420754094.0U CN222115183U (en) | 2024-04-12 | 2024-04-12 | A cutting device for plastic film production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222115183U true CN222115183U (en) | 2024-12-06 |
Family
ID=93675879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420754094.0U Active CN222115183U (en) | 2024-04-12 | 2024-04-12 | A cutting device for plastic film production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222115183U (en) |
-
2024
- 2024-04-12 CN CN202420754094.0U patent/CN222115183U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |