Polyethylene film winding machine

Abstract

The utility model relates to the technical field of polyethylene films, and discloses a polyethylene film winding machine, a rotary lifting device is composed of a threaded rod, a threaded sleeve, a first motor, a sliding rod, a sliding sleeve, a connecting block, a shaft rod, a first gear, a mounting frame, a second motor, a second gear and a fixing block, the threaded sleeve is installed on the surface of the threaded rod in a threaded mode, the first motor is fixedly installed on the top of the fixing plate, the sliding rod is fixedly installed in the fixing plate, and the sliding sleeve is installed on the surface of the sliding rod in a sliding mode. According to the polyethylene film winding machine, a reel is placed on a V-shaped groove, under the action of a horizontal moving assembly, a fixing plate can drive a fixing block to fix the reels with different lengths and different diameters, a first motor is driven to enable a connecting block to ascend and descend, and a second motor is driven to enable a shaft rod to drive the fixing block to rotate; the polyethylene film can be wound by the reel, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of polyethylene films, in particular to a polyethylene film winding machine. Background Art

[0002] Polyethylene film is widely used in agriculture, and can usually create a suitable environment for plants during the seed or seedling stage. In order to facilitate transportation and use, polyethylene film usually needs to be wound around prefabricated pipes using winding equipment after production.

[0003] The patent with application number 201922183320.6 discloses a winding mechanism for the production of polyethylene plastic film, including a work table, a connecting block is fixedly provided on the top outer wall of the work table, a fixed plate is welded on the top outer wall of the connecting block, the fixed plate is connected to a rotating rod through a bearing, a slide is fixedly provided on the top outer wall of the work table, the slide is located on the right side of the connecting block, the work table is connected to a slider through the slide, a movable plate is welded on the top outer wall of the slider, the movable plate is connected to a connecting rod through a bearing, a cylinder is fixedly provided on the top outer wall of the work table, and the cylinder is located on the right side of the slider.

[0004] The winding mechanism for producing polyethylene plastic film can adjust the distance between the movable plate and the fixed plate, so that the device is suitable for installing reels of different lengths, so that plastic films of different widths can be rolled up. However, there are still areas for improvement. For example, the device is not convenient for disassembling the reel, and the device is relatively inconvenient to use and cannot meet current needs. Utility Model Content

[0005] The purpose of the utility model is to provide a polyethylene film winding machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polyethylene film winding machine, comprising a working frame, a horizontal moving component, a fixed plate, and a rotating lifting device, wherein the horizontal moving component is arranged on the top of the working frame, the fixed plate is arranged on the side of the horizontal moving component, the rotating lifting device is arranged inside the fixed plate, and a reel is arranged on the side of the rotating lifting device.

[0007] The rotary lifting device consists of a threaded rod, a threaded sleeve, a first motor, a sliding rod, a sliding sleeve, a connecting block, a shaft rod, a first gear, a mounting frame, a second motor, a second gear, and a fixed block. The threaded rod is rotatably mounted inside the fixed plate, the threaded sleeve is threadedly mounted on the surface of the threaded rod, the first motor is fixedly mounted on the top of the fixed plate, the sliding rod is fixedly mounted inside the fixed plate, the sliding sleeve is slidably mounted on the surface of the sliding rod, the connecting block is fixedly mounted on the side of the sliding sleeve, the shaft rod is rotatably mounted inside the connecting block, the first gear is fixedly mounted on the surface of the shaft rod, the mounting frame is fixedly mounted on the side of the connecting block, the second motor is fixedly mounted on the side of the mounting frame, the second gear is fixedly mounted on the output shaft of the second motor, and the fixed block is fixedly mounted on the side of the shaft rod.

[0008] Preferably, a V-shaped groove is provided on the surface of the work frame, and the V-shaped groove is used to place the wound reel.

[0009] Preferably, the output shaft of the first motor is fixedly connected to the threaded rod, and the threaded rod can be rotated by driving the first motor.

[0010] Preferably, the other end of the connection block and the sliding sleeve is fixedly connected to the threaded sleeve, and by rotating the threaded rod, the sliding sleeve can slide on the surface of the sliding rod under the action of the connecting block, so that the position of the connecting block can be better adjusted.

[0011] Preferably, the first gear and the second gear are meshed, and by driving the second motor, the shaft can be rotated under the action of the first gear and the second gear.

[0012] Preferably, the horizontal moving component, the fixed plate and the rotating lifting device are all in a group, and there are two groups symmetrically arranged on the top of the working frame. Two groups of these components can be set up to wind the reel in the center, so that the working frame is evenly stressed, avoiding the device from tipping over, and extending the service life of the working frame.

[0013] Preferably, the fixing block is in a truncated cone shape, and is inserted into the interior of the reel. By setting the fixing block in a truncated cone shape, reels of different diameters can be fixed.

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

[0015] 1. The polyethylene film winding machine places the reel on the V-shaped groove. Under the action of the horizontal moving component, the fixed plate can drive the fixed block to fix the reels of different lengths and diameters. The first motor is driven to lift the connecting block, and the second motor is driven to drive the shaft to drive the fixed block to rotate, so that the reel can wind the polyethylene film, which is easy to use.

[0016] 2. The polyethylene film winding machine drives the first motor to lower the connection block, so that the wound reel enters the V-shaped groove for placement. Under the action of the horizontal moving component, the fixed plate can drive the fixed block away from the reel, making it convenient to transfer the reel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the first motor, the connecting block and the fixing block of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the threaded rod, threaded sleeve and sliding rod of the utility model;

[0020] Figure 4 This is a schematic diagram of the mounting frame, the second motor and the second gear structure of the utility model.

[0021] In the figure: 1. working frame; 2. horizontal moving component; 3. fixed plate; 4. rotating lifting device; 401. threaded rod; 402. threaded sleeve; 403. first motor; 404. sliding rod; 405. sliding sleeve; 406. connecting block; 407. shaft rod; 408. first gear; 409. mounting frame; 410. second motor; 411. second gear; 412. fixed block; 5. reel. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides a technical solution: a polyethylene film winding machine, including a working frame 1, a horizontal moving component 2, a fixed plate 3, and a rotating lifting device 4. The horizontal moving component 2 is arranged on the top of the working frame 1, and a V-shaped groove is provided on the surface of the working frame 1. The V-shaped groove is used to place the wound reel 5, the fixed plate 3 is arranged on the side of the horizontal moving component 2, and the rotating lifting device 4 is arranged inside the fixed plate 3. The horizontal moving component 2, the fixed plate 3 and the rotating lifting device 4 are all one in a group, and there are two groups symmetrically arranged on the top of the working frame 1. Two groups of this component are provided, and the reel 5 can be wound in the center, so that the working frame 1 is evenly stressed, the device is prevented from tipping over, and the service life of the working frame 1 is extended. The reel 5 is provided on the side of the rotating lifting device 4.

[0024] The rotary lifting device 4 is composed of a threaded rod 401, a threaded sleeve 402, a first motor 403, a sliding rod 404, a sliding sleeve 405, a connecting block 406, a shaft rod 407, a first gear 408, a mounting frame 409, a second motor 410, a second gear 411, and a fixing block 412. The threaded rod 401 is rotatably mounted inside the fixing plate 3, the threaded sleeve 402 is threadedly mounted on the surface of the threaded rod 401, the first motor 403 is fixedly mounted on the top of the fixing plate 3, the output shaft of the first motor 403 is fixedly connected to the threaded rod 401, and the threaded rod 401 can be rotated by driving the first motor 403, the sliding rod 404 is fixedly mounted inside the fixing plate 3, the sliding sleeve 405 is slidably mounted on the surface of the sliding rod 404, the connecting block 406 is fixedly mounted on the side of the sliding sleeve 405, and the other end of the connecting block 406 connected to the sliding sleeve 405 is fixedly connected to the threaded sleeve 402. By rotating the threaded rod 401, Under the action of the connecting block 406, the sliding sleeve 405 can slide on the surface of the sliding rod 404, so that the position of the connecting block 406 can be better adjusted. The shaft 407 is rotatably installed inside the connecting block 406, the first gear 408 is fixedly installed on the surface of the shaft 407, the mounting frame 409 is fixedly installed on the side of the connecting block 406, the second motor 410 is fixedly installed on the side of the mounting frame 409, the second gear 411 is fixedly installed on the output shaft of the second motor 410, the first gear 408 and the second gear 411 are meshed, and by driving the second motor 410, under the action of the first gear 408 and the second gear 411, the shaft 407 can be rotated, and the fixed block 412 is fixedly installed on the side of the shaft 407, the fixed block 412 is truncated cone-shaped, and the fixed block 412 is inserted into the inside of the reel 5. The fixed block 412 is set to be truncated cone-shaped, and reels 5 of different diameters can be fixed.

[0025] When in use, the reel 5 is placed on the V-shaped groove. Under the action of the horizontal moving component 2, the fixed plate 3 can drive the fixed block 412 to fix the reels 5 of different lengths and diameters. The first motor 403 is driven to rotate the threaded rod 401. Under the action of the connecting block 406, the sliding sleeve 405 can slide on the surface of the sliding rod 404, so that the connecting block 406 can be better raised. The second motor 410 is driven. Under the action of the first gear 408 and the second gear 411, the shaft 407 can drive the fixed block 412 to rotate, so that the reel 5 can wind the polyethylene film. The first motor 403 is driven to lower the connecting block 406, so that the wound reel 5 enters the V-shaped groove for placement. Under the action of the horizontal moving component 2, the fixed plate 3 can drive the fixed block 412 away from the reel 5, so as to facilitate the transfer of the reel 5.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A polyethylene film winding machine, comprising a working frame (1), a horizontal moving assembly (2), a fixed plate (3), and a rotating lifting device (4), characterized in that: The horizontal moving component (2) is arranged on the top of the working frame (1), the fixed plate (3) is arranged on the side of the horizontal moving component (2), the rotating lifting device (4) is arranged inside the fixed plate (3), and a reel (5) is arranged on the side of the rotating lifting device (4); The rotary lifting device (4) is composed of a threaded rod (401), a threaded sleeve (402), a first motor (403), a sliding rod (404), a sliding sleeve (405), a connecting block (406), a shaft rod (407), a first gear (408), a mounting frame (409), a second motor (410), a second gear (411), and a fixing block (412); the threaded rod (401) is rotatably mounted inside a fixing plate (3); the threaded sleeve (402) is threadedly mounted on the surface of the threaded rod (401); the first motor (403) is fixedly mounted on the top of the fixing plate (3); the sliding rod (404) is fixedly mounted on the fixing plate (3); ), the sliding sleeve (405) is slidably mounted on the surface of the sliding rod (404), the connecting block (406) is fixedly mounted on the side of the sliding sleeve (405), the shaft (407) is rotatably mounted on the inside of the connecting block (406), the first gear (408) is fixedly mounted on the surface of the shaft (407), the mounting frame (409) is fixedly mounted on the side of the connecting block (406), the second motor (410) is fixedly mounted on the side of the mounting frame (409), the second gear (411) is fixedly mounted on the output shaft of the second motor (410), and the fixing block (412) is fixedly mounted on the side of the shaft (407).

2. A polyethylene film winding machine according to claim 1, characterized in that: A V-shaped groove is provided on the surface of the working frame (1).

3. A polyethylene film winding machine according to claim 1, characterized in that: The output shaft of the first motor (403) is fixedly connected to the threaded rod (401).

4. A polyethylene film winding machine according to claim 1, characterized in that: The other end of the connection block (406) connected to the sliding sleeve (405) is fixedly connected to the threaded sleeve (402).

5. A polyethylene film winding machine according to claim 1, characterized in that: The first gear (408) and the second gear (411) are meshed.

6. A polyethylene film winding machine according to claim 1, characterized in that: The horizontal moving assembly (2), the fixed plate (3) and the rotary lifting device (4) are all grouped together, with two groups in total symmetrically arranged on the top of the working frame (1).

7. A polyethylene film winding machine according to claim 1, characterized in that: The fixing block (412) is in the shape of a truncated cone, and the fixing block (412) is inserted into the interior of the reel (5).

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