CN210103044U - Polyethylene and polypropylene copolymerized plastic film winding device for multiple sizes - Google Patents
Polyethylene and polypropylene copolymerized plastic film winding device for multiple sizes Download PDFInfo
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- CN210103044U CN210103044U CN201920847734.1U CN201920847734U CN210103044U CN 210103044 U CN210103044 U CN 210103044U CN 201920847734 U CN201920847734 U CN 201920847734U CN 210103044 U CN210103044 U CN 210103044U
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Abstract
The utility model discloses a be used for many sizes polyethylene and polypropylene copolymerization plastic film coiling mechanism, including mount pad, motor, reel and servo motor, first lead screw and second lead screw are installed respectively to the left and right sides of mount pad top, and the inboard of mount pad has seted up the spout, the outside of first lead screw is connected with the mounting panel, the motor is installed in the inside on the mounting panel right side, and the output of motor is connected with the limiting plate, the outside of second lead screw is connected with the fixed plate, the reel is located the left of fixed plate, and the outside of reel is provided with the film body. This a polyethylene and polypropylene copolymerization plastic film coiling mechanism for many sizes is provided with the cylinder, and the cylinder also can rotate on the mounting bracket when the reel rotates and carries out the rolling to the film, carries out the compaction through the cylinder to the film on the reel for it is inseparabler to laminate between the film body, avoids producing the bubble between the film body.
Description
Technical Field
The utility model relates to a plastic film produces technical field, specifically is a polyethylene and polypropylene copolymerization plastic film coiling mechanism for many sizes.
Background
The plastic film is made of polyethylene, polypropylene and other auxiliary materials, is widely applied to packaging in industries such as food, medicine, chemical industry and the like, and along with the increase of the application demand of the plastic film and the improvement of the occupied proportion, the processing and the manufacturing of the plastic film are urgent, a winding device is required to be used for winding the film onto a winding drum in the processing process of the plastic film, the film is convenient to sell and use, and the winding device is required to be used for realizing the process.
However, the existing winding device still has defects in use, the winding device cannot be adjusted according to the size of the cut film, the use has limitations, the film cannot be compacted in the winding process, and air bubbles easily exist among the films.
Therefore, we propose a winding device for multi-sized polyethylene and polypropylene copolymerized plastic films in order to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for many sizes polyethylene and polypropylene copolymerization plastic film coiling mechanism to current coiling mechanism can not adjust the coiling mechanism according to the size of a dimension that the film cut on solving the existing market that above-mentioned background art provided, can not carry out the compaction problem to the film.
In order to achieve the above object, the utility model provides a following technical scheme: a winding device for multi-size polyethylene and polypropylene copolymerized plastic films comprises a mounting seat, a motor, a winding drum and a servo motor, wherein a first lead screw and a second lead screw are respectively installed on the left side and the right side above the mounting seat, a sliding groove is formed in the inner side of the mounting seat, a mounting plate is connected to the outer side of the first lead screw, the motor is installed inside the right side of the mounting plate, a limiting plate is connected to the output end of the motor, a fixing plate is connected to the outer side of the second lead screw, the winding drum is located at the left side of the fixing plate, a film body is arranged on the outer side of the winding drum, rollers are arranged on the front side and the rear side of the winding drum, a mounting frame is installed on the outer side of each roller, a limiting block is connected to the lower side of the mounting frame, a spring is arranged on the outer side, the left side and the right side of the flat bevel gear are both connected with vertical bevel gears, and rotating rods penetrate through the vertical bevel gears.
Preferably, the first screw rod and the second screw rod are respectively in threaded connection with the mounting plate and the fixing plate, the transverse center lines of the mounting plate and the fixing plate are overlapped with each other, and the mounting plate and the fixing plate are in sliding connection with the mounting seat.
Preferably, the main visual surface of the limiting plate is of a convex structure, the outer diameter of the limiting plate is the same as that of the winding drum, and the limiting plate is tightly attached to the winding drum.
Preferably, the rollers are symmetrically arranged about the centre line of the roll and the shortest distance between the 2 rollers is less than the outer diameter of the roll.
Preferably, the rotating rod is arranged in parallel with the first screw rod and the second screw rod, and the rotating rod is connected with the first screw rod and the second screw rod through a belt.
Compared with the prior art, the beneficial effects of the utility model are that: the winding device for the polyethylene and polypropylene copolymerized plastic films with various sizes,
(1) limiting plates are arranged on the opposite sides of the mounting plate and the fixing plate, and the 2 rotating rods respectively drive the first screw rod and the second screw rod to rotate reversely at the same time, so that the mounting plate and the fixing plate are driven to move relatively, the 2 limiting plates move relatively, and the winding drum is fixed;
(2) be provided with the cylinder, the cylinder also can rotate on the mounting bracket when the reel rotates and carries out the rolling to the film, carries out the compaction through the cylinder to the film on the reel for it is inseparabler to laminate between the film body, avoids producing the bubble between the film body.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
FIG. 3 is a schematic view of the structure of the present invention;
fig. 4 is the utility model discloses the mounting bracket and stopper junction owner cut open the structure schematic diagram.
In the figure: 1. a mounting seat; 2. a first lead screw; 3. a second lead screw; 4. mounting a plate; 5. a chute; 6. a motor; 7. a fixing plate; 8. a limiting plate; 9. a reel; 10. a drum; 11. a mounting frame; 12. a limiting block; 13. a spring; 14. a servo motor; 15. flat bevel teeth; 16. vertical bevel gear; 17. a rotating rod; 18. a film body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a winding device for polyethylene and polypropylene copolymerized plastic films with multiple sizes comprises an installation seat 1, a first lead screw 2, a second lead screw 3, an installation plate 4, a chute 5, a motor 6, a fixing plate 7, a limiting plate 8, a winding drum 9, a roller 10, an installation frame 11, a limiting block 12, a spring 13, a servo motor 14, a flat bevel gear 15, a vertical bevel gear 16, a rotating rod 17 and a film body 18, wherein the first lead screw 2 and the second lead screw 3 are respectively installed on the left side and the right side above the installation seat 1, the chute 5 is arranged on the inner side of the installation seat 1, the installation plate 4 is connected with the outer side of the first lead screw 2, the motor 6 is installed inside the right side of the installation plate 4, the limiting plate 8 is connected with the output end of the motor 6, the fixing plate 7 is connected with the outer side of the second lead screw 3, the winding drum 9 is positioned on the left side of the fixing plate 7, the film body, and the mounting bracket 11 is installed in the outside of cylinder 10, and the below of mounting bracket 11 is connected with stopper 12, and the outside of stopper 12 is provided with spring 13, and servo motor 14 installs in the inboard of 1 lower extreme of mount pad, and servo motor 14's output is provided with flat awl tooth 15, and the left and right sides of flat awl tooth 15 all is connected with perpendicular awl tooth 16, and the inside of perpendicular awl tooth 16 runs through there is the bull stick 17.
In the embodiment, the first screw rod 2 and the second screw rod 3 are respectively in threaded connection with the mounting plate 4 and the fixing plate 7, the transverse central lines of the mounting plate 4 and the fixing plate 7 are overlapped, and the mounting plate 4 and the fixing plate 7 are in sliding connection with the mounting base 1, so that the mounting plate 4 and the fixing plate 7 can be respectively driven by the first screw rod 2 and the second screw rod 3 to stably move on the same horizontal line;
the main visual surface of the limiting plate 8 is of a convex structure, the outer diameter of the limiting plate 8 is the same as that of the winding drum 9, the limiting plate 8 is tightly attached to the winding drum 9, and the winding drums 9 with different sizes can be fixed by adjusting the positions of 2 limiting plates 8;
the rollers 10 are symmetrically arranged about the center line of the winding drum 9, and the shortest distance between the 2 rollers 10 is smaller than the outer diameter of the winding drum 9, so that the rollers 10 can be used for compacting the film body 18 outside the winding drum 9;
the rotating rod 17 is parallel to the first lead screw 2 and the second lead screw 3, the rotating rod 17 is connected with the first lead screw 2 and the second lead screw 3 through a belt, and the first lead screw 2 and the second lead screw 3 are driven to rotate reversely through the 2 rotating rods 17.
The working principle is as follows: when the winding device for the polyethylene and polypropylene copolymerized plastic films with multiple sizes is used, firstly, a user stably places the whole device in a working area, firstly fixes the winding drum 9 according to the attached drawing 1, places the winding drum 9 with a proper size between 2 limiting plates 8, simultaneously connects a servo motor 14 with an external power supply, the servo motor 14 drives the flat conical teeth 15 to rotate, the flat conical teeth 15 drive the vertical conical teeth 16 meshed and connected with the left side and the right side to rotate, so that the vertical conical teeth 16 drive the rotating rod 17 penetrating through the inside to rotate, the rotating directions of the 2 rotating rods 17 are opposite, therefore, the first screw rod 2 and the second screw rod 3 respectively connected with the belt of the rotating rod 17 reversely rotate at the same time, the first screw rod 2 drives the mounting plate 4 in threaded connection with the outer side to move rightwards, the sliding blocks arranged on the upper side and the lower side of the mounting plate 4 slide in the sliding grooves 5, and ensure the horizontal, meanwhile, the second screw rod 3 can drive the fixing plate 7 in threaded connection at the outer side to move leftwards, so that the 2 limiting plates 8 move relatively to fix the winding drum 9, and the design can fix the winding drums 9 with different sizes, so that the film bodies 18 with different sizes can be wound conveniently;
according to the attached drawing 2, the film body 18 is connected to the winding drum 9 through a previous manufacturing process, meanwhile, the motor 6 is externally connected with a power supply, the mounting plate 4 and the fixing plate 7 are both connected with the limiting plate 8 at the corresponding positions through bearings, so that the motor 6 can drive the limiting plate 8 to rotate anticlockwise so as to drive the winding drum 9 to rotate anticlockwise so as to wind the film body 18, in the process of winding the film body 18, the roller 10 can compact the film body 18 as shown in the attached drawing 3-4, so that the film bodies 18 are attached more tightly, the roller 10 can be pushed to slide in the mounting seat 1 through the mounting frame 11 and the limiting block 12 along with the increase of the winding thickness of the film body 18, the spring 13 is extruded, the position of the roller 10 can be flexibly adjusted, the roller 10 can compact the film body 18 conveniently, and after the winding is finished, the reverse rotation of the servo motor 14 can be controlled, the 2 limit plates 8 are moved in the direction away from the winding drum 9, the winding drum 9 is released from the fixing, the winding drum 9 is taken down, the roller 10 can be reset through the spring 13, the next use is convenient, the working process of the whole device is just the above, and the content which is not described in detail in the specification belongs to the prior art which is well known by a person skilled in the art.
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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. A polyethylene and polypropylene copolymerization plastic film coiling mechanism for multidimension, includes mount pad (1), motor (6), reel (9) and servo motor (14), its characterized in that: the mounting structure comprises a mounting seat (1), a first lead screw (2) and a second lead screw (3) are respectively mounted on the left side and the right side of the upper portion of the mounting seat (1), a sliding groove (5) is formed in the inner side of the mounting seat (1), a mounting plate (4) is connected to the outer side of the first lead screw (2), a motor (6) is mounted inside the right side of the mounting plate (4), a limiting plate (8) is connected to the output end of the motor (6), a fixing plate (7) is connected to the outer side of the second lead screw (3), a winding drum (9) is located on the left side of the fixing plate (7), a film body (18) is arranged on the outer side of the winding drum (9), rollers (10) are arranged on the front side and the rear side of the winding drum (9), a mounting frame (11) is mounted on the outer side of the rollers (10), a limiting block (12, the servo motor (14) is installed on the inner side of the lower end of the installation seat (1), the output end of the servo motor (14) is provided with flat conical teeth (15), the left side and the right side of the flat conical teeth (15) are connected with vertical conical teeth (16), and rotating rods (17) penetrate through the inner portions of the vertical conical teeth (16).
2. A take-up device for multi-sized polyethylene and polypropylene co-polymer plastic films as claimed in claim 1, wherein: first lead screw (2) and second lead screw (3) are threaded connection with mounting panel (4) and fixed plate (7) respectively, and the horizontal central line of mounting panel (4) and fixed plate (7) coincides each other to mounting panel (4) and fixed plate (7) all are sliding connection with mount pad (1).
3. A take-up device for multi-sized polyethylene and polypropylene co-polymer plastic films as claimed in claim 1, wherein: the main visual surface of the limiting plate (8) is of a convex structure, the outer diameter of the limiting plate (8) is the same as that of the winding drum (9), and the limiting plate (8) is tightly attached to the winding drum (9).
4. A take-up device for multi-sized polyethylene and polypropylene co-polymer plastic films as claimed in claim 1, wherein: the rollers (10) are symmetrically arranged about the center line of the winding drum (9), and the shortest distance between the 2 rollers (10) is smaller than the outer diameter of the winding drum (9).
5. A take-up device for multi-sized polyethylene and polypropylene co-polymer plastic films as claimed in claim 1, wherein: the rotating rod (17) is parallel to the first screw rod (2) and the second screw rod (3), and the rotating rod (17) is connected with the first screw rod (2) and the second screw rod (3) through a belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920847734.1U CN210103044U (en) | 2019-06-06 | 2019-06-06 | Polyethylene and polypropylene copolymerized plastic film winding device for multiple sizes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920847734.1U CN210103044U (en) | 2019-06-06 | 2019-06-06 | Polyethylene and polypropylene copolymerized plastic film winding device for multiple sizes |
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| Publication Number | Publication Date |
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| CN210103044U true CN210103044U (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920847734.1U Active CN210103044U (en) | 2019-06-06 | 2019-06-06 | Polyethylene and polypropylene copolymerized plastic film winding device for multiple sizes |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112522978A (en) * | 2020-12-01 | 2021-03-19 | 界首市聚屹包装材料有限公司 | Plastic strapping rope prepared by using reclaimed materials |
| CN112676377A (en) * | 2020-12-04 | 2021-04-20 | 江西同心铜业有限公司 | Winding mechanism capable of adjusting winding speed and used for copper strip calendering |
| CN115194046A (en) * | 2022-07-18 | 2022-10-18 | 惠州市侨威弹簧机械有限公司 | Spring machine |
-
2019
- 2019-06-06 CN CN201920847734.1U patent/CN210103044U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112522978A (en) * | 2020-12-01 | 2021-03-19 | 界首市聚屹包装材料有限公司 | Plastic strapping rope prepared by using reclaimed materials |
| CN112522978B (en) * | 2020-12-01 | 2022-01-14 | 界首市聚屹包装材料有限公司 | Preparation method for preparing plastic strapping rope by using reclaimed materials |
| CN112676377A (en) * | 2020-12-04 | 2021-04-20 | 江西同心铜业有限公司 | Winding mechanism capable of adjusting winding speed and used for copper strip calendering |
| CN112676377B (en) * | 2020-12-04 | 2022-11-01 | 江西同心铜业有限公司 | Winding mechanism capable of adjusting winding speed and used for copper strip calendering |
| CN115194046A (en) * | 2022-07-18 | 2022-10-18 | 惠州市侨威弹簧机械有限公司 | Spring machine |
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