Film winding device

Abstract

The utility model discloses a thin film winding device which comprises a base. A movable support and a fixed support are arranged on the left side and the right side of the base correspondingly, the fixed support comprises a first vertical plate, the first vertical plate is vertically and fixedly installed at the top of the base, and a first rotating shaft installation plate is fixedly installed at the top of the first vertical plate. The top of the first rotating shaft mounting plate is rotationally connected with a first inserting rotating shaft through a bearing, and a first square head is arranged at one end of the first inserting rotating shaft; the movable support comprises a second vertical plate and a first movable flat plate which are perpendicular to each other, a second rotating shaft mounting plate is fixedly mounted at the top of the second vertical plate, and an inserting sleeve is rotationally connected to the top of the second rotating shaft mounting plate through a bearing; the film roll winding device is simple in structure, the rotating shaft of the film roll is supported on two sides and is not prone to deformation, and smooth winding is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of film processing, in particular to a film winding device. Background Art

[0002] A film is a thin and soft transparent sheet made of plastic, adhesive, rubber or other materials. The scientific explanation of a film is: a two-dimensional material formed by depositing atoms, molecules or ions on the surface of a substrate. After the film processing is completed, the film needs to be wound and stored by a reel.

[0003] For example, the patent with the authorization announcement number CN221343127U discloses a film winding machine, which includes a bottom plate. The upper surface of the bottom plate is fixedly connected with a sliding base. A chute is arranged on the upper surface of the sliding base. A first support plate is slidably connected in the chute of the sliding base. The upper surface of the first support plate is fixedly connected with a second support plate. An air extractor is fixedly connected to the side surface of the second support plate away from the first support plate. A matching block is fixedly connected to the right side surface of the air extractor. The upper surface of the bottom plate away from the sliding base is fixedly connected with a receiving platform. The upper surface of the receiving platform is inclined. A baffle is fixedly connected to the upper surface of the receiving platform away from the first support plate.

[0004] The above patent can smoothly collect the reel of the wound film by setting an air extractor, a matching block and a receiving platform, avoiding the situation that the film is damaged due to the dropping of the reel during manual material collection; however, the disadvantage of the above patent is that the reel in the above patent adopts single-sided support, and the large-weight film roll is likely to cause the reel to deform, and then the winding action of the film is deformed.

[0005] Therefore, it is necessary for us to improve such a structure to overcome the above defects. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a film winding device to solve the problems raised in the above background art.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] Film winding device, including a base; on the left and right sides of the base, a movable bracket and a fixed bracket are respectively arranged, wherein the fixed bracket includes a first vertical plate, and the first vertical plate is vertically and fixedly installed on the top of the base. At the top of the first vertical plate, a first rotating shaft mounting plate is fixedly installed, and at the top of the first rotating shaft mounting plate, a first plug-in rotating shaft is rotatably connected through a bearing, and one end of the first plug-in rotating shaft is provided with a first square head; the movable bracket includes a second vertical plate and a first movable flat plate arranged perpendicular to each other. At the top of the second vertical plate, a second rotating shaft mounting plate is fixedly installed, and at the top of the second rotating shaft mounting plate, a plug-in sleeve is rotatably connected through a bearing. A second plug-in rotating shaft is movably arranged in the plug-in sleeve, and one end of the second plug-in rotating shaft is provided with a second square head; at the same time, a first slide rail is also arranged on the top of the base, and the bottom of the first movable flat plate is slidably connected with the first slide rail through a first slider; at the same time, a horizontal moving cylinder is also arranged at the bottom of the movable bracket, and the horizontal moving cylinder is fixedly installed on the base, and the output shaft of the horizontal pushing cylinder is fixedly installed on the first movable flat plate; the movable bracket can be driven to move horizontally along the first slide rail through the horizontal pushing cylinder.

[0009] Further, a driving motor is also fixedly installed on the side of the first vertical plate, and the driving motor is drivingly connected to the first plug-in rotating shaft through a belt transmission mechanism.

[0010] Further, a first rib plate is also arranged between the first vertical plate and the base.

[0011] Further, a second rib plate is also arranged between the second vertical plate and the first movable flat plate.

[0012] Further, a second slide rail is also arranged on the base, and a second movable flat plate is slidably connected to the second slide rail through a second slider. At the top of the second movable flat plate, a third vertical plate is vertically and fixedly installed, and a third rib plate is fixedly installed between the third vertical plate and the second movable flat plate.

[0013] Further, a mounting table is fixedly installed between the top of the third vertical plate and the side of the second vertical plate. At the bottom of the mounting table, a lifting cylinder is fixedly installed, and the output shaft of the lifting cylinder passes through the mounting table and is fixedly connected to the bottom of the supporting plate. At the same time, a light shaft is vertically and downward fixedly installed at the bottom of the supporting table, and the light shaft passes through the mounting table and is slidably connected to the mounting table through a linear bearing; the top of the supporting table is arranged in an arc-shaped concave; the supporting plate can be driven to move up and down along the light shaft through the lifting cylinder.

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

[0015] The structure is simple. The rotating shaft of the film roll is supported on both sides, and it is not easy to deform, ensuring the smooth progress of winding;

[0016] Meanwhile, during unloading, the supporting plate can support the film roll, thus facilitating the extraction of the square head from the rotating shaft. Description of the Drawings

[0017] Figure 1 It is a schematic structural diagram of a film winding device.

[0018] Figure 2 It is a front view of the film winding device.

[0019] Figure 3 It is a side view of the film winding device.

[0020] Figure 4 It is a top view of the film winding device. Detailed Implementation Manner

[0021] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present utility model.

[0022] Please refer to Figures 1-4 , a film winding device, including a base 1;

[0023] On the left and right sides of the base 1, a movable bracket 2 and a fixed bracket 3 are respectively arranged.

[0024] Among them, the fixed bracket 3 includes a first vertical plate 301.

[0025] Among them, the first vertical plate 301 is vertically and fixedly installed on the top of the base 1, and a first rib plate 302 is further arranged between the first vertical plate 301 and the base 1. The top of the first vertical plate 301 is fixedly installed with a first rotating shaft mounting plate 303. One end of the first rotating shaft mounting plate 303 is rotatably connected to a first inserted rotating shaft 304 through a bearing, and a first square head 305 is arranged at one end of the first inserted rotating shaft 304.

[0026] Meanwhile, a driving motor 306 is fixedly installed on the side of the first vertical plate 301, and the driving motor 306 is drivingly connected to the first inserted rotating shaft 304 through a belt transmission mechanism 307.

[0027] The movable support 2 includes a second vertical plate 201 and a first movable flat plate 202 that are perpendicularly arranged, and a second rib plate 203 is further arranged between the second vertical plate 201 and the first movable flat plate 202; a second rotating shaft mounting plate 204 is fixedly installed at the top of the second vertical plate 201, wherein a plugging sleeve 205 is rotatably connected to the top of the second rotating shaft mounting plate 204 through a bearing, a second plugging rotating shaft 206 is movably arranged in the plugging sleeve 205, and a second square head 207 is arranged at one end of the second plugging rotating shaft 206;

[0028] Meanwhile, a first slide rail 101 is further arranged at the top of the base 1, and the bottom of the first movable flat plate 202 is slidably connected to the first slide rail 101 through a first slider 208;

[0029] Meanwhile, a horizontal moving cylinder 102 is further arranged at the bottom of the movable support 2, the horizontal moving cylinder 102 is fixedly installed on the base 1, and the output shaft of the horizontal pushing cylinder 102 is fixedly installed on the first movable flat plate 202; the movable support 2 can be driven to horizontally move along the first slide rail 101 through the horizontal pushing cylinder 102;

[0030] A second slide rail 103 is further arranged on the base 1, wherein a second movable flat plate 105 is slidably connected to the second slide rail 103 through a second slider 104, a third vertical plate 106 is vertically and fixedly installed at the top of the second movable flat plate 105, and a third rib plate 107 is fixedly installed between the third vertical plate 106 and the second movable flat plate 105; an installation table 108 is fixedly installed between the top of the third vertical plate 106 and the side part of the second vertical plate 201, a lifting cylinder 109 is fixedly installed at the bottom of the installation table 108, the output shaft of the lifting cylinder 109 passes through the installation table and is fixedly connected to the bottom of the supporting plate 4, and meanwhile, a light shaft 401 is vertically and downward fixedly installed at the bottom of the supporting table 4, the light shaft 401 passes through the installation table 108 and is slidably connected to the installation table 108 through a linear bearing 402; the top of the supporting table 4 is arranged to be arc-shaped and concave; the supporting plate 4 can be driven to move up and down along the light shaft 401 through the lifting cylinder 109;

[0031] When the utility model is used, the rotating shaft of the film roll is plugged on the first square head 305 of the first plugging rotating shaft 304, and a rectangular groove adapted to the first square head 305 and the second square head 207 is formed at the end of the rotating shaft of the film roll; then the horizontal pushing cylinder 102 drives the movable support 2 to move rightward, and then the second square head 207 of the second plugging rotating shaft 206 is pushed to be inserted into the rotating shaft of the film roll, so as to realize the fixation of the rotating shaft. When winding the film, the driving motor 306 drives the first plugging rotating shaft 304 to rotate, thereby driving the rotating shaft of the film roll to rotate, and thus slowly completing the winding operation of the film.

[0032] After the winding is completed, the lifting cylinder 109 operates to drive the supporting plate 4 to rise and lift the film roll; at this time, the weight of the film roll is borne by the supporting plate 4, and then the horizontal pushing cylinder 102 drives the movable bracket 2 to move leftward, the rotating shaft of the film roll disengages from the first square head 305, and then the second square head 207 of the second plug-in rotating shaft 206 is moved leftward to pull out the second square head 207 of the second plug-in rotating shaft 206 from the rotating shaft of the film roll; at this time, the film roll can be unloaded manually.

[0033] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present invention is usually placed during use, or the orientation or positional relationship commonly understood by those skilled in the art. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. In addition, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, terms such as "set", "connected" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A film winding device, comprising a base; characterized in that: The left and right sides of the base are respectively provided with a movable bracket and a fixed bracket, wherein the fixed bracket includes a first vertical plate, wherein the first vertical plate is vertically fixedly installed on the top of the base, and a first rotating shaft mounting plate is fixedly installed on the top of the first vertical plate, wherein the top of the first rotating shaft mounting plate is rotatably connected with a first plug-in rotating shaft through a bearing, and a first square head is arranged at one end of the first plug-in rotating shaft; the movable bracket includes a second vertical plate and a first movable flat plate arranged perpendicular to each other, and a second rotating shaft mounting plate is fixedly installed on the top of the second vertical plate, wherein the top of the second rotating shaft mounting plate is rotatably connected with a plug-in sleeve through a bearing, a second plug-in rotating shaft is movably arranged in the plug-in sleeve, and a second square head is arranged at one end of the second plug-in rotating shaft; at the same time, a first slide rail is also arranged on the top of the base, and the bottom of the first movable flat plate is slidably connected to the first slide rail through a first slider; at the same time, a horizontal moving cylinder is also arranged at the bottom of the movable bracket, and the horizontal moving cylinder is fixedly installed on the base, and the output shaft of the horizontal pushing cylinder is fixedly installed on the first movable flat plate; the movable bracket can be driven to move horizontally along the first slide rail by the horizontal pushing cylinder.

2. The film winding device according to claim 1, characterized in that: A driving motor is also fixedly mounted on the side of the first vertical plate, and the driving motor is driven and connected to the first plug-in rotating shaft through a belt transmission mechanism.

3. The film winding device according to claim 1, characterized in that: A first rib plate is also provided between the first vertical plate and the base.

4. The film winding device according to claim 1, characterized in that: A second rib plate is also arranged between the second vertical plate and the first movable flat plate.

5. The film winding device according to claim 1, characterized in that: The base is also provided with a second slide rail, wherein the second slide rail is slidably connected with a second movable plate via a second slider, a third vertical plate is vertically fixedly installed on the top of the second movable plate, and a third rib plate is fixedly installed between the third vertical plate and the second movable plate.

6. The film winding device according to claim 5, characterized in that: A mounting platform is fixedly installed between the top of the third vertical plate and the side of the second vertical plate, and a lifting cylinder is fixedly installed on the bottom of the mounting platform. The output shaft of the lifting cylinder passes through the mounting platform and is fixedly connected to the bottom of the supporting plate. At the same time, an optical axis is fixedly installed vertically downward at the bottom of the supporting platform. The optical axis passes through the mounting platform and is slidably connected to the mounting platform through a linear bearing.

7. The film winding device according to claim 6, characterized in that: The top of the supporting platform is arranged to be concave in an arc shape.

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