CN219216922U - Quantitative winding device for plastic film - Google Patents
Quantitative winding device for plastic film Download PDFInfo
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- CN219216922U CN219216922U CN202222576291.1U CN202222576291U CN219216922U CN 219216922 U CN219216922 U CN 219216922U CN 202222576291 U CN202222576291 U CN 202222576291U CN 219216922 U CN219216922 U CN 219216922U
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- adjusting
- conveying roller
- plastic film
- outer frame
- fixed mounting
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- 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
Abstract
The utility model discloses a quantitative winding device for a plastic film, which comprises a fixed mounting seat, wherein the lower end of the fixed mounting seat is provided with a fixed supporting leg, the upper end of the fixed mounting seat is provided with an outer frame, the inner side of the upper end of the outer frame is provided with a cutting assembly, the upper surfaces of the left side and the right side of the fixed mounting seat are respectively provided with a first conveying roller, and the front side of each first conveying roller is provided with an adjusting belt; the plastic film body is arranged on the outer side of the first conveying roller, and a second conveying roller connected with the outer frame is arranged at the inner end of the first conveying roller; the mounting bracket, its fixed mounting is at the right-hand member of fixed mounting seat, the top of mounting bracket is provided with the wind-up roll, the front end of movable block is provided with the support frame that is connected with the mounting bracket. This ration coiling mechanism for plastic film is favorable to carrying out effectual rolling to the plastic film, can cut as required, and has improved the practical effect of device.
Description
Technical Field
The utility model relates to the technical field related to plastic film production, in particular to a quantitative winding device for plastic films.
Background
In recent years, plastic products, especially film type plastic bags, plastic woven bags and other products, are widely used, and the plastic products bring convenience to life, and in the production process, the plastic films need to be rolled, but most of the existing devices have some defects.
Chinese patent grant publication No. CN214455437U discloses a plastic film winding device, which comprises a winding shaft for winding plastic film, two placing plates for placing the winding shaft, a rotating shaft rotatably connected between the two placing plates, a driving motor for driving the rotating shaft to rotate, and a cutting mechanism for separating the plastic film from the winding shaft; the winding shaft comprises a left half shaft, a right half shaft, a first cylinder, a second cylinder and a rotating shaft, wherein the first cylinder and the second cylinder are used for driving the left half shaft and the right half shaft to be close to and far away from each other, the rotating shaft is connected between the first cylinder and the second cylinder, and the rotating shaft is rotationally connected between the two placing plates.
The prior art solutions described above have the following drawbacks: the plastic film is inconvenient to roll effectively, is inconvenient to cut according to needs, and has poor practical effect, so that a quantitative rolling device for the plastic film is provided, and the problem in the above is solved.
Disclosure of Invention
The utility model aims to provide a quantitative winding device for a plastic film, which solves the problems that the plastic film is inconvenient to wind effectively, is inconvenient to cut according to the needs and has poor practical effect in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the quantitative winding device for the plastic film comprises a fixed mounting seat, wherein a fixed supporting leg is arranged at the lower end of the fixed mounting seat, an outer frame is arranged at the upper end of the fixed mounting seat, a cutting assembly is arranged on the inner side of the upper end of the outer frame, first conveying rollers are arranged on the upper surfaces of the left side and the right side of the fixed mounting seat, and an adjusting belt is arranged on the front side of each first conveying roller;
the plastic film body is arranged on the outer side of the first conveying roller, and a second conveying roller connected with the outer frame is arranged at the inner end of the first conveying roller;
the mounting bracket, its fixed mounting is at the right-hand member of fixed mounting seat, the top of mounting bracket is provided with the wind-up roll, and the front end of wind-up roll is provided with movable block, the front end of movable block is provided with the support frame that is connected with the mounting bracket, and the junction of support frame and mounting bracket is provided with the regulation bolt.
Preferably, the cutting assembly further comprises an adjusting plate, an adjusting rod, a limiting connecting piece, an electric telescopic rod, a mounting block, a limiting spring and a cutter;
an adjusting plate provided inside an upper end of the outer frame;
the adjusting rods are arranged on the upper side and the lower side of the adjusting disc respectively;
the limiting connecting pieces are arranged on the upper side and the lower side of the adjusting rod and are connected with the outer frame;
the electric telescopic rods are arranged at the front end and the rear end of the limiting connecting piece respectively;
the mounting block is arranged at the lower end of the electric telescopic rod;
the limiting spring is arranged at the lower end of the middle part of the mounting block;
the cutter is arranged at the lower end of the limiting spring and is connected with the mounting block.
Preferably, the adjusting plate is connected with the adjusting rod in a meshing manner, and the adjusting rod forms a clamping sliding structure on the outer frame through the limiting connecting piece.
Preferably, the cutter forms an elastic telescopic structure in the mounting block through a limiting spring.
Preferably, the first conveying roller is connected with the adjusting belt in a winding manner, and the adjusting belt and the second conveying roller are both in fit with the plastic film body.
Preferably, the wind-up roller is connected with the movable block in a clamping manner, and the movable block forms a rotating structure on the supporting frame.
Preferably, the support frame forms a nested sliding structure in the mounting frame, and the support frame and the mounting frame are connected with the adjusting bolt in a threaded mode.
Compared with the prior art, the utility model has the beneficial effects that: the quantitative winding device for the plastic film is beneficial to effectively winding the plastic film, can cut the plastic film according to the needs, and improves the practical effect of the device;
1. the rolling roller is arranged to form a rotating structure on the supporting frame through the movable block, the supporting frame forms a nested sliding structure in the mounting frame, the supporting frame and the mounting frame are connected with the adjusting bolt in a threaded mode, so that plastic films can be effectively collected, and the adjusting bolt can be unscrewed to detach and replace the whole rolling roller after the collection is completed, so that the detachability of the device is effectively improved;
2. the adjusting plate is connected with the adjusting rod in a meshing mode, the adjusting rod forms a clamping type sliding structure on the outer frame through the limiting connecting piece, the adjusting rod can move leftwards and rightwards when the motor is opened to rotate the adjusting plate, the front-back width is convenient to adjust, then the electric telescopic rod is opened to enable the cutter to stretch downwards, and the cutter is matched with the cutter to form an elastic telescopic structure in the mounting block through the limiting spring, so that the plastic film body is cut, and the practicability of the device is effectively improved;
3. the first conveying roller is connected with the adjusting belt in a winding mode, the adjusting belt and the second conveying roller are all in fit with the plastic film body, the plastic film body can be guided to be conveyed, the flattening effect is achieved, and the practical effect of the device is effectively improved.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic top cross-sectional view of a first conveyor roller and adjustment belt connection of the present utility model;
FIG. 3 is a schematic side sectional view of the present utility model;
FIG. 4 is a schematic cross-sectional side view of the connection of the outer frame and the cutting assembly of the present utility model.
In the figure: 1. fixing the mounting base; 2. a fixed support leg; 3. an outer frame; 4. a cutting assembly; 401. an adjusting plate; 402. an adjusting rod; 403. a limit connecting piece; 404. an electric telescopic rod; 405. a mounting block; 406. a limit spring; 407. a cutter; 5. a first conveying roller; 6. an adjusting belt; 7. a plastic film body; 8. a second conveying roller; 9. a mounting frame; 10. a wind-up roll; 11. a movable block; 12. a support frame; 13. and (5) adjusting the bolt.
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 quantitative winding device for the plastic film comprises a fixed supporting leg 2, an outer frame 3, a cutting assembly 4, first conveying rollers 5, an adjusting belt 6 and a regulating belt, wherein the fixed supporting leg 2 is arranged at the lower end of a fixed mounting seat 1, the outer frame 3 is arranged at the upper end of the fixed mounting seat 1, the cutting assembly 4 is arranged on the inner side of the upper end of the outer frame 3, the first conveying rollers 5 are arranged on the upper surfaces of the left side and the right side of the fixed mounting seat 1, and the adjusting belt 6 is arranged on the front side of the first conveying rollers 5;
the plastic film body 7 is arranged on the outer side of the first conveying roller 5, and a second conveying roller 8 connected with the outer frame 3 is arranged at the inner end of the first conveying roller 5;
the right-hand member at fixed mounting seat 1 is fixed to mounting bracket 9, and the top of mounting bracket 9 is provided with wind-up roll 10, and the front end of wind-up roll 10 is provided with movable block 11, and the front end of movable block 11 is provided with the support frame 12 that is connected with mounting bracket 9, and the junction of support frame 12 and mounting bracket 9 is provided with adjusting bolt 13.
When the quantitative winding device for the plastic film is used, firstly, all parts are assembled, then the fixed mounting seat 1 is stably placed on the ground through the fixed supporting legs 2, specifically, as shown in figures 1, 2 and 4, the plastic film body 7 passes through the first conveying roller 5, bypasses the second conveying roller 8 and is then connected with the winding roller 10, the first conveying roller 5 and the adjusting belt 6 are connected in a winding way, the adjusting belt 6 and the second conveying roller 8 are both in an attaching arrangement with the plastic film body 7, (the adjusting belt 6 is in an 8-shaped structure and can drive a monomer above to reversely rotate when the first conveying roller 5 rotates) can carry out guiding type conveying on the plastic film body 7, and have the effect of pacifying the flattening, open the motor rotation that outer frame 3 upper end set up at this moment and cut subassembly 4, owing to adopt the mode of meshing to be connected between regulating plate 401 and the regulation pole 402, and adjust pole 402 and constitute block formula sliding structure on outer frame 3 through spacing connecting piece 403, can make adjust pole 402 left and right movement when opening motor rotation regulating plate 401, the width is convenient for adjust from beginning to end, then open electric telescopic handle 404 and stretch out and draw back cutter 407 downwards, constitute elastic telescopic structure in installation piece 405 through spacing spring 406 cooperation cutter 407, thereby cut plastic film body 7.
Specifically, as in fig. 1 and 3, the wind-up roll 10 forms a rotating structure on the support frame 12 through the movable block 11, and the support frame 12 forms a nested sliding structure in the mounting frame 9, and the support frame 12 and the mounting frame 9 are connected with the adjusting bolt 13 in a threaded manner, so that plastic films can be effectively collected, and after the collection is completed, the adjusting bolt 13 can be unscrewed to detach and replace the whole wind-up roll 10, thereby avoiding influencing the winding operation.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a ration coiling mechanism for plastic film which characterized in that includes:
the fixed mounting seat is provided with fixed supporting legs at the lower end, an outer frame is arranged at the upper end of the fixed mounting seat, a cutting assembly is arranged on the inner side of the upper end of the outer frame, first conveying rollers are arranged on the upper surfaces of the left side and the right side of the fixed mounting seat, and an adjusting belt is arranged on the front side of each first conveying roller;
the plastic film body is arranged on the outer side of the first conveying roller, and a second conveying roller connected with the outer frame is arranged at the inner end of the first conveying roller;
the mounting bracket, its fixed mounting is at the right-hand member of fixed mounting seat, the top of mounting bracket is provided with the wind-up roll, and the front end of wind-up roll is provided with movable block, the front end of movable block is provided with the support frame that is connected with the mounting bracket, and the junction of support frame and mounting bracket is provided with the regulation bolt.
2. The quantitative winding device for plastic films according to claim 1, wherein: the cutting assembly further comprises an adjusting disc, an adjusting rod, a limiting connecting piece, an electric telescopic rod, a mounting block, a limiting spring and a cutter;
an adjusting plate provided inside an upper end of the outer frame;
the adjusting rods are arranged on the upper side and the lower side of the adjusting disc respectively;
the limiting connecting pieces are arranged on the upper side and the lower side of the adjusting rod and are connected with the outer frame;
the electric telescopic rods are arranged at the front end and the rear end of the limiting connecting piece respectively;
the mounting block is arranged at the lower end of the electric telescopic rod;
the limiting spring is arranged at the lower end of the middle part of the mounting block;
the cutter is arranged at the lower end of the limiting spring and is connected with the mounting block.
3. The quantitative winding device for plastic films according to claim 2, wherein: the adjusting plate is connected with the adjusting rod in a meshing mode, and the adjusting rod forms a clamping sliding structure on the outer frame through the limiting connecting piece.
4. The quantitative winding device for plastic films according to claim 2, wherein: the cutter forms an elastic telescopic structure in the mounting block through a limiting spring.
5. The quantitative winding device for plastic films according to claim 1, wherein: the first conveying roller is connected with the adjusting belt in a winding mode, and the adjusting belt and the second conveying roller are all in fit with the plastic film body.
6. The quantitative winding device for plastic films according to claim 1, wherein: the wind-up roll is connected with the movable block in a clamping way, and the movable block forms a rotating structure on the supporting frame.
7. The quantitative winding device for plastic films according to claim 1, wherein: the support frame constitutes nested sliding structure in the mounting bracket, and support frame and mounting bracket are all connected with the adjusting bolt through the mode of screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222576291.1U CN219216922U (en) | 2022-09-28 | 2022-09-28 | Quantitative winding device for plastic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222576291.1U CN219216922U (en) | 2022-09-28 | 2022-09-28 | Quantitative winding device for plastic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219216922U true CN219216922U (en) | 2023-06-20 |
Family
ID=86750178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222576291.1U Active CN219216922U (en) | 2022-09-28 | 2022-09-28 | Quantitative winding device for plastic film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219216922U (en) |
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2022
- 2022-09-28 CN CN202222576291.1U patent/CN219216922U/en active Active
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