Winding device for high-barrier film

Abstract

The utility model discloses a winding device for a high-barrier film, and relates to the technical field of winding devices for high-barrier films. The winding device for the high-barrier film comprises a bottom plate, a rotating disc is arranged at the top of the bottom plate, a positioning mechanism is arranged on one side of the rotating disc, and a deviation rectifying mechanism is arranged on one side of the rotating disc. According to the winding device for the high-barrier film, by arranging a positioning disc, when the high-barrier film wound on the outer surface of a winding paper tube needs to be rectified, firstly, a rotating button is rotated to make a positioning pad make contact with a winding shaft, a connecting tube and a connecting ring are fixed, and at the moment, the positioning disc makes contact with the side face of the winding paper tube; and when the high-barrier film wound on the outer surface of the winding paper tube deviates, the spring arranged on one side of the positioning disc is extruded and rebounds, so that the high-barrier film wound on the outer surface of the winding paper tube returns to the correct position, and the device is convenient for correcting the high-barrier film wound on the outer surface of the winding paper tube.

Description

Technical Field

[0001] This utility model belongs to the technical field of high-barrier film winding device, specifically relating to a high-barrier film winding device. Background Technology

[0002] High-barrier film is a thin film composed of multiple composite materials. By combining high gas barrier properties with the heat-sealing and moisture resistance of polyolefin materials, it effectively blocks substances such as oxygen and water vapor, thereby extending the shelf life of food, medicine and other contents. High-barrier film requires the use of a winding machine for winding during production and processing.

[0003] The aforementioned device lacks an adaptive correction structure for the winding machine, making it highly susceptible to misalignment during the winding process of existing high-barrier films due to external factors or the tightness of the film during winding. Although baffles can correct the film to a certain extent, their immovability easily damages the edges of the film. Based on the shortcomings of existing technology, this utility model designs a high-barrier film winding device. Utility Model Content

[0004] To address the aforementioned problems in the existing technology, this utility model provides a high-barrier film winding device with adaptive deviation correction features.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a high-barrier film winding device, comprising a base plate, a turntable disposed on the top of the base plate, a positioning mechanism disposed on one side of the turntable, and a correction mechanism disposed on one side of the turntable;

[0006] The correction mechanism includes a positioning plate, a second sliding hole, a sliding rod, a limiting plate, and a spring. The positioning plate is located on the top of the base plate. The second sliding hole is provided on one side of the positioning plate. The sliding rod is fixedly connected to one side of the positioning plate. The limiting plate is fixedly connected to one side of the sliding rod. The spring is movably engaged on one side of the limiting plate.

[0007] As a preferred technical solution of the high-barrier film winding device of this utility model, the positioning mechanism includes a connecting cylinder, a sliding hole, a connecting hole, a sliding groove, a connecting ring, a limiting sleeve, and a threaded groove. The connecting cylinder is disposed on one side of the turntable. A sliding hole is provided on one side of the connecting cylinder. A connecting hole is provided on one side of the connecting cylinder. A sliding groove is provided inside the connecting cylinder. A connecting ring is fixedly connected to one side of the connecting cylinder. A limiting sleeve is fixedly connected to one side of the connecting ring. A threaded groove is provided inside the limiting sleeve.

[0008] As a preferred technical solution of the high-barrier film winding device of this utility model, the positioning mechanism further includes a knob, a threaded rod and a positioning pad. The knob is rotatably connected to one side of the connecting ring, the threaded rod is fixedly connected to one side of the knob, and the positioning pad is fixedly connected to one side of the threaded rod.

[0009] As a preferred technical solution of the high-barrier film winding device of this utility model, a winding machine body is provided on one side of the base plate, a control panel is provided on one side of the winding machine body, and rollers are provided at the bottom of the base plate.

[0010] As a preferred technical solution of the high-barrier film winding device of this utility model, a winding shaft is provided on one side of the turntable, and a winding paper tube is movably sleeved on the outer surface of the winding shaft.

[0011] As a preferred technical solution of the high-barrier film winding device of this utility model, the positioning disk is slidably sleeved on the outer surface of the winding shaft, and the slide rod is slidably connected inside the connecting hole.

[0012] As a preferred technical solution of the high-barrier film winding device of this utility model, the limiting plate is slidably connected inside the slide groove, and the spring is movably engaged inside the slide groove.

[0013] As a preferred technical solution of the high-barrier film winding device of this utility model, the threaded rod is threadedly connected inside the threaded groove, and the positioning pad is rotatably connected inside the connecting ring.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. In use, this utility model, by setting a positioning plate, when it is necessary to correct the high-barrier film wound on the outer surface of the take-up paper tube, firstly, by rotating the knob, the positioning pad is brought into contact with the take-up shaft and the connecting tube and connecting ring are fixed. At this time, the positioning plate is in contact with the side of the take-up paper tube. When the high-barrier film wound on the outer surface of the take-up paper tube deviates, the spring set on one side of the positioning plate is squeezed and rebounds, so that the high-barrier film wound on the outer surface of the take-up paper tube returns to the correct position. This device facilitates the correction of the high-barrier film wound on the outer surface of the take-up paper tube. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the base plate structure of this utility model;

[0018] Figure 2This is a schematic diagram of the winding paper tube structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the connecting cylinder structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the positioning mechanism structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the correction mechanism of this utility model.

[0022] In the diagram: 1. Base plate; 101. Main body of the winding machine; 102. Control panel; 103. Roller; 2. Turntable; 201. Winding shaft; 202. Winding paper tube; 3. Positioning mechanism; 301. Connecting tube; 302. Slide hole one; 303. Connecting hole; 304. Slide groove; 305. Connecting ring; 306. Limiting sleeve; 307. Threaded groove; 308. Knob; 309. Threaded rod; 310. Positioning pad; 4. Correction mechanism; 401. Positioning plate; 402. Slide hole two; 403. Slide rod; 404. Limiting plate; 405. Spring. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1

[0025] Please see Figure 1-5 The present invention provides the following technical solution: a high-barrier film winding device, including a base plate 1, a turntable 2 is provided on the top of the base plate 1, a positioning mechanism 3 is provided on one side of the turntable 2, and a correction mechanism 4 is provided on one side of the turntable 2.

[0026] A winding machine body 101 is provided on one side of the base plate 1, a control panel 102 is provided on one side of the winding machine body 101, and rollers 103 are provided at the bottom of the base plate 1.

[0027] A take-up shaft 201 is provided on one side of the turntable 2, and a take-up paper tube 202 is movably sleeved on the outer surface of the take-up shaft 201.

[0028] Further explanation is needed: A winding machine body 101 is provided on the top of the base plate 1, and a turntable 2 is provided on one side of the winding machine body 101. The turntable 2 is controlled to rotate by the control panel 102 provided on the winding machine body 101. When the turntable 2 rotates, it drives the winding shaft 201 to rotate. A winding paper tube 202 is sleeved on the outer surface of the winding shaft 201. The winding paper tube 202 facilitates the winding of the high-barrier film. A positioning mechanism 3 and a correction mechanism 4 are sleeved on the outer surface of the winding shaft 201. The positioning mechanism 3 and the correction mechanism 4 facilitate the positioning of the winding paper tube 202. The correction mechanism 4 facilitates the correction of the high-barrier film wound on the outer surface of the winding paper tube 202.

[0029] Example 2

[0030] Please see Figure 3-5 The present invention provides the following technical solution:

[0031] The correction mechanism 4 includes a positioning plate 401, a second sliding hole 402, a sliding rod 403, a limiting plate 404, and a spring 405. The positioning plate 401 is located on the top of the base plate 1. A second sliding hole 402 is provided on one side of the positioning plate 401. The sliding rod 403 is fixedly connected to one side of the positioning plate 401. The limiting plate 404 is fixedly connected to one side of the sliding rod 403. The spring 405 is movably engaged on one side of the limiting plate 404.

[0032] The positioning mechanism 3 includes a connecting cylinder 301, a sliding hole 302, a connecting hole 303, a sliding groove 304, a connecting ring 305, a limiting sleeve 306, and a threaded groove 307. The connecting cylinder 301 is located on one side of the turntable 2. A sliding hole 302 is provided on one side of the connecting cylinder 301, a connecting hole 303 is provided on one side of the connecting cylinder 301, a sliding groove 304 is provided inside the connecting cylinder 301, a connecting ring 305 is fixedly connected to one side of the connecting ring 305, a limiting sleeve 306 is fixedly connected to one side of the connecting ring 305, and a threaded groove 307 is provided inside the limiting sleeve 306.

[0033] The positioning mechanism 3 also includes a knob 308, a threaded rod 309, and a positioning pad 310. The knob 308 is rotatably connected to one side of the connecting ring 305. The threaded rod 309 is fixedly connected to one side of the knob 308, and the positioning pad 310 is fixedly connected to one side of the threaded rod 309.

[0034] The positioning plate 401 is slidably sleeved on the outer surface of the take-up shaft 201, and the slide rod 403 is slidably connected inside the connecting hole 303.

[0035] The limiting plate 404 is slidably connected inside the slide groove 304, and the spring 405 is movably engaged inside the slide groove 304.

[0036] The threaded rod 309 is threaded into the inside of the threaded groove 307, and the positioning pad 310 is rotatably connected to the inside of the connecting ring 305.

[0037] Further explanation is needed: by rotating the knob 308, the positioning pad 310 contacts the winding shaft 201 and fixes the connecting cylinder 301 and the connecting ring 305. At this time, the positioning disk 401 contacts the side of the winding paper tube 202. When the high-barrier film on the outer surface of the winding paper tube 202 shifts, the spring 405 on one side of the positioning disk 401 is compressed and rebounds, so that the high-barrier film on the outer surface of the winding paper tube 202 returns to the correct position.

[0038] Working principle: When a high-barrier film winding device is used, a winding machine body 101 is first set on the top of the base plate 1, and a turntable 2 is set on one side of the winding machine body 101. The turntable 2 is controlled to rotate by the control panel 102 set on the winding machine body 101. When the turntable 2 rotates, it drives the winding shaft 201 to rotate. A winding paper tube 202 is sleeved on the outer surface of the winding shaft 201. The winding paper tube 202 facilitates the winding of the high-barrier film. A positioning mechanism 3 and a correction mechanism 4 are sleeved on the outer surface of the winding shaft 201. The positioning mechanism 3 and the correction mechanism 4 facilitate the positioning of the winding paper tube 202. The correction mechanism 4 facilitates the correction of the high-barrier film wound on the outer surface of the winding paper tube 202.

[0039] When it is necessary to correct the high-barrier film wound on the outer surface of the take-up paper tube 202, firstly, by rotating the knob 308, the positioning pad 310 is brought into contact with the take-up shaft 201, and the connecting cylinder 301 and the connecting ring 305 are fixed. At this time, the positioning disk 401 is in contact with the side of the take-up paper tube 202. When the high-barrier film wound on the outer surface of the take-up paper tube 202 deviates, the spring 405 provided on one side of the positioning disk 401 is squeezed and rebounds, so that the high-barrier film wound on the outer surface of the take-up paper tube 202 returns to the correct position. This device facilitates the correction of the high-barrier film wound on the outer surface of the take-up paper tube 202.

[0040] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A winding device of a high barrier film comprising a base plate (1), characterized in that: A turntable (2) is provided on the top of the base plate (1), a positioning mechanism (3) is provided on one side of the turntable (2), and a correction mechanism (4) is provided on one side of the turntable (2). The correction mechanism (4) includes a positioning plate (401), a sliding hole (402), a sliding rod (403), a limiting plate (404), and a spring (405). The positioning plate (401) is set on the top of the base plate (1). A sliding hole (402) is provided on one side of the positioning plate (401). A sliding rod (403) is fixedly connected to one side of the positioning plate (401). A limiting plate (404) is fixedly connected to one side of the sliding rod (403). A spring (405) is movably engaged on one side of the limiting plate (404). The positioning mechanism (3) includes a connecting cylinder (301), a sliding hole (302), a connecting hole (303), a sliding groove (304), a connecting ring (305), a limiting sleeve (306), and a threaded groove (307). The connecting cylinder (301) is located on one side of the turntable (2). A sliding hole (302) is provided on one side of the connecting cylinder (301). A connecting hole (303) is provided on one side of the connecting cylinder (301). A sliding groove (304) is provided inside the connecting cylinder (301). A connecting ring (305) is fixedly connected to one side of the connecting cylinder (301). A limiting sleeve (306) is fixedly connected to one side of the connecting ring (305). A threaded groove (307) is provided inside the limiting sleeve (306).

2. The winding device of a high barrier film according to claim 1, characterized in that: The positioning mechanism (3) further includes a knob (308), a threaded rod (309) and a positioning pad (310). The knob (308) is rotatably connected to one side of the connecting ring (305). The threaded rod (309) is fixedly connected to one side of the knob (308), and the positioning pad (310) is fixedly connected to one side of the threaded rod (309).

3. The winding device of a high barrier film according to claim 1, characterized in that: A winding machine body (101) is provided on one side of the base plate (1), a control panel (102) is provided on one side of the winding machine body (101), and a roller (103) is provided at the bottom of the base plate (1).

4. The high-barrier film winding device according to claim 1, characterized in that: A take-up shaft (201) is provided on one side of the turntable (2), and a take-up paper tube (202) is movably sleeved on the outer surface of the take-up shaft (201).

5. The high-barrier film winding device according to claim 1, characterized in that: The positioning disc (401) is slidably sleeved on the outer surface of the take-up shaft (201), and the slide rod (403) is slidably connected inside the connecting hole (303).

6. The high-barrier film winding device according to claim 1, characterized in that: The limiting plate (404) is slidably connected inside the slide groove (304), and the spring (405) is movably engaged inside the slide groove (304).

7. The high-barrier film winding device according to claim 2, characterized in that: The threaded rod (309) is threaded inside the threaded groove (307), and the positioning pad (310) is rotatably connected inside the connecting ring (305).

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