Film rolling and forming device for plastic protective film production

Abstract

The utility model belongs to the technical field of polymer packaging new materials, and discloses a plastic protective film production roll film forming device which comprises an installation frame, two installation plates with different lengths are fixedly installed on the two sides of the top of the installation frame, installation grooves are formed in the surfaces of the installation plates, cleaning rods are rotationally connected into the installation grooves, and the cleaning rods are fixedly connected with the installation plates. A through groove is formed in one side of the surface of the mounting plate, a positioning rod is inserted into the through groove, a storage frame is arranged at one end of the mounting frame, and a winding structure is fixedly mounted between the storage frames. In the using process, a rotating rod rotates to store plastic protective films, however, the widths of the plastic protective films are different, a baffle on a winding mechanism needs to be moved to the middle through a moving assembly, and when the baffle moves to the middle, the baffle guides the plastic protective films, so that the plastic protective films are stored. And the effect of winding the plastic protective films with different widths is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of new polymer packaging materials, in particular to a roll film forming device for producing plastic protective films. Background Art

[0002] Plastic protective films include PE protective films, which are full of the name Polyethylene. It is a macromolecular organic compound with the simplest structure and the most widely used macromolecular material in the world today. PE protective films are based on special polyethylene (PE) plastic films and are divided into high-density polyethylene protective films, medium-density polyethylene and low-density polyethylene according to their density. Its biggest advantage is that the protected products are not polluted, corroded or scratched during production, processing, transportation, storage and use, and the original smooth and shiny surface is protected. PE protective films are widely used in various fields, including electronic products, automobiles, furniture, construction industry, etc.

[0003] After the existing plastic protective film is formed, it needs to be rolled up by a winding mechanism. During the rolling process, due to the different width specifications of the plastic protective film, different winding mechanisms often need to be replaced for rolling, which wastes time. In addition, the plastic protective film is prone to loosening during rolling, which affects the subsequent rolling. Therefore, a plastic protective film production roll film forming device is proposed to address the above problems. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a roll film forming device for producing a plastic protective film, which can solve the problem of poor rolling effect of the protective film.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plastic protective film production roll film forming device, comprising an installation frame, two installation plates of different lengths are fixedly installed on both sides of the top of the installation frame, the surface of the installation plate is provided with an installation groove, and a cleaning rod is rotatably connected inside the installation groove, a through groove is provided on one side of the surface of the installation plate, and a positioning rod is inserted into the through groove, a storage frame is provided at one end of the installation frame, a winding structure is fixedly installed between the storage frames, a guide groove is provided on one side of the interior of the installation frame, and an adjustment component is slidably connected inside the guide groove.

[0006] Preferably, the winding structure includes limit plates fixedly mounted on both sides of the top of the storage frame, a rotation groove is opened on the surface of the limit plate, a rotation rod is rotatably connected inside the rotation groove, baffles are slidably connected on both sides of the surface of the rotation rod, and a moving component is fixedly mounted on the bottom of the baffle.

[0007] Preferably, the moving assembly includes a sliding plate fixedly mounted on the bottom of the baffle, a thread groove is provided on the surface of the sliding plate, a positive and negative thread rod is penetrated by the internal thread of the thread groove, and a control panel is fixedly mounted on one end of the positive and negative thread rod.

[0008] Preferably, a sliding groove is provided on the surface of the storage frame, the size of the sliding groove matches the size of the sliding plate, and the sliding plate slides inside the sliding groove.

[0009] Preferably, the adjustment assembly includes an extrusion rod slidably connected to the inside of the guide groove, a positioning plate is fixedly installed on one side of the inside of the mounting frame, a limiting groove is opened on the surface of the positioning plate, a reciprocating screw is rotatably connected to the inside of the limiting groove, one end of the reciprocating screw is rotatably connected to the limiting plate, a moving ring is threadedly connected to the surface of the reciprocating screw, and the surface of the moving ring is connected to the extrusion rod.

[0010] Preferably, a limit block is fixedly mounted on one end of the extrusion rod, the size of the limit block matches the size of the guide groove, and the limit block slides inside the guide groove.

[0011] Preferably, a plastic protective film is provided between the two mounting plates of different lengths, wherein the cleaning rod on the surface of one mounting groove is located on the upper surface of the plastic protective film, and wherein the cleaning rod on the surface of the other mounting groove is located on the lower surface of the plastic protective film.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model is provided with a winding structure and a storage frame. During use, the rotating rod is rotated to store the plastic protective film. However, the width of the plastic protective film is different, and it is necessary to move the baffle on the winding mechanism toward the middle through a moving component. When moving toward the middle, the baffle guides the plastic protective film, so that the plastic protective film of different widths can be wound up.

[0014] The utility model arranges the adjustment component inside the mounting frame. During the winding process, if the plastic protective film becomes loose, the personnel can rotate the reciprocating screw rod, which will drive the extrusion rod to squeeze the plastic protective film through the moving ring to make it tight, thereby reducing the accumulation of the plastic protective film due to the looseness, causing unevenness during winding and affecting the aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0018] Figure 4 This is a schematic diagram of the winding structure of the utility model;

[0019] Figure 5 For this utility model Figure 1 A is an enlarged diagram of the structure.

[0020] In the figure: 1. Installation frame; 2. Installation plate; 3. Cleaning rod; 4. Positioning rod; 5. Storage frame; 6. Winding structure; 601. Limiting plate; 602. Rotating rod; 603. Baffle; 604. Moving assembly; 6041. Sliding plate; 6042. Forward and reverse threaded rod; 6043. Control panel; 7. Adjustment assembly; 701. Extrusion rod; 702. Positioning plate; 703. Reciprocating screw rod; 704. Limiting plate; 705. Moving ring. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figures 1 to 4 As shown, the utility model provides a roll film forming device for producing plastic protective film, comprising an installation frame 1, two installation plates 2 of different lengths are fixedly installed on both sides of the top of the installation frame 1, a plastic protective film is arranged between the two installation plates 2 of different lengths, a cleaning rod 3 on the surface of one installation groove is located on the upper surface of the plastic protective film, and a cleaning rod 3 on the surface of the other installation groove is located on the lower surface of the plastic protective film, a installation groove is provided on the surface of the installation plate 2, the cleaning rod 3 is rotatably connected inside the installation groove, a through groove is provided on one side of the surface of the installation plate 2, a positioning rod 4 is inserted into the through groove, a storage frame 5 is provided at one end of the installation frame 1, a winding structure 6 is fixedly installed between the storage frames 5, a guide groove is provided on one side inside the installation frame 1, and an adjustment component 7 is slidably connected inside the guide groove.

[0023] During the winding process, the plastic protective film will absorb the dust on the upper and lower surfaces of the plastic protective film through the cleaning rod 3 on the surface of the mounting plate 2. After the absorption, the personnel will make appropriate adjustments to the winding structure 6 according to the specifications of the plastic protective film. After the adjustment, the winding structure 6 will roll up the plastic protective film. If the plastic protective film becomes loose during winding, the adjusting component 7 can be adjusted, and the adjusting component 7 will squeeze the plastic protective film.

[0024] like Figures 1 to 4 As shown, the winding structure 6 includes a limit plate 601 fixedly installed on both sides of the top of the storage frame 5, a rotating groove is provided on the surface of the limit plate 601, a rotating rod 602 is rotatably connected inside the rotating groove, baffles 603 are slidably connected on both sides of the surface of the rotating rod 602, a moving component 604 is fixedly installed on the bottom of the baffle 603, the moving component 604 includes a sliding plate 6041 fixedly installed on the bottom of the baffle 603, a thread groove is provided on the surface of the sliding plate 6041, and a positive and negative threaded rod 6042 is penetrated by the internal thread of the thread groove, and a control plate 6043 is fixedly installed on one end of the positive and negative threaded rod 6042, and a sliding groove is provided on the surface of the storage frame 5, the size of the sliding groove is adapted to the size of the sliding plate 6041, and the sliding plate 6041 slides inside the sliding groove.

[0025] During use, the rotating rod 602 is installed through the limit plate 601, and then the personnel observes the specifications of the plastic protective film and rotates the forward and reverse threaded rod 6042 through the control panel 6043. When the forward and reverse threaded rod 6042 rotates, it will drive the sliding plate 6041 to slide inside the slide groove, and the sliding plate 6041 will drive the baffle 603 to move on the surface of the rotating rod 602. The baffle 603 resists the plastic protective film, thereby playing the role of rolling up plastic protective films of different specifications.

[0026] like Figures 1 to 4 As shown, the adjustment component 7 includes an extrusion rod 701 slidably connected to the inside of the guide groove, a positioning plate 702 is fixedly installed on one side of the inside of the mounting frame 1, a limiting groove is opened on the surface of the positioning plate 702, a reciprocating screw 703 is rotatably connected inside the limiting groove, one end of the reciprocating screw 703 is rotatably connected to the limiting plate 704, a moving ring 705 is threadedly connected to the surface of the reciprocating screw 703, the surface of the moving ring 705 is connected to the extrusion rod 701, a limiting block is fixedly installed on one end of the extrusion rod 701, the size of the limiting block is adapted to the size of the guide groove, and the limiting block slides inside the guide groove.

[0027] During use, personnel rotate the reciprocating screw 703 through the positioning plate 702. During the rotation, the reciprocating screw 703 will drive the moving ring 705 to move back and forth up and down. During the movement of the moving ring 705, the extrusion rod 701 will slide through the guide groove. When the extrusion rod 701 slides, the plastic protective film on the surface is squeezed and tightened, thereby keeping the plastic protective film in a tightened state.

[0028] The working principle and use process of the utility model are as follows: during the winding process, the plastic protective film will absorb the dust on the upper and lower surfaces of the plastic protective film through the cleaning rod 3 on the surface of the mounting plate 2. After the absorption, the personnel will rotate the positive and negative threaded rod 6042 through the control panel 6043 according to the specifications of the plastic protective film. When the positive and negative threaded rod 6042 rotates, it will drive the sliding plate 6041 to slide inside the slide groove, and the sliding plate 6041 will drive the baffle 603 to move on the surface of the rotating rod 602, and the baffle 603 will resist the plastic protective film. During the winding process, if the plastic protective film becomes loose, the reciprocating screw rod 703 will be rotated. During the rotation, the reciprocating screw rod 703 will drive the moving ring 705 to move back and forth up and down. During the movement of the moving ring 705, the extrusion rod 701 will slide through the guide groove accordingly. When the extrusion rod 701 slides, the plastic protective film on the surface is squeezed, and the plastic protective film is tightened.

[0029] 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.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A roll film forming device for producing a plastic protective film, comprising a mounting frame (1), characterized in that: Two mounting plates (2) of different lengths are fixedly mounted on both sides of the top of the mounting frame (1); a mounting groove is provided on the surface of the mounting plate (2); a cleaning rod (3) is rotatably connected inside the mounting groove; a through groove is provided on one side of the surface of the mounting plate (2); a positioning rod (4) is inserted inside the through groove; a storage frame (5) is provided at one end of the mounting frame (1); a winding structure (6) is fixedly mounted between the storage frames (5); a guide groove is provided on one side inside the mounting frame (1); an adjustment component (7) is slidably connected inside the guide groove.

2. The plastic protective film production roll film forming device according to claim 1, characterized in that: The winding structure (6) comprises a limit plate (601) fixedly mounted on both sides of the top of the storage frame (5); a rotation groove is provided on the surface of the limit plate (601); a rotation rod (602) is rotatably connected inside the rotation groove; baffles (603) are slidably connected on both sides of the surface of the rotation rod (602); and a moving component (604) is fixedly mounted on the bottom of the baffle (603).

3. The plastic protective film production roll film forming device according to claim 2, characterized in that: The moving assembly (604) includes a sliding plate (6041) fixedly mounted on the bottom of the baffle (603), a thread groove is provided on the surface of the sliding plate (6041), a positive and negative thread rod (6042) is penetrated by the internal thread of the thread groove, and a control panel (6043) is fixedly mounted on one end of the positive and negative thread rod (6042).

4. The plastic protective film production roll film forming device according to claim 1, characterized in that: A sliding groove is provided on the surface of the storage frame (5), the size of the sliding groove is matched with the size of the sliding plate (6041), and the sliding plate (6041) slides inside the sliding groove.

5. The plastic protective film production roll film forming device according to claim 1, characterized in that: The adjustment assembly (7) comprises an extrusion rod (701) slidably connected to the inside of the guide groove; a positioning plate (702) is fixedly installed on one side inside the installation frame (1); a limiting groove is provided on the surface of the positioning plate (702); a reciprocating screw rod (703) is rotatably connected to the inside of the limiting groove; one end of the reciprocating screw rod (703) is rotatably connected to the limiting plate (704); a moving ring (705) is threadedly connected to the surface of the reciprocating screw rod (703); and the surface of the moving ring (705) is connected to the extrusion rod (701).

6. The plastic protective film production roll film forming device according to claim 5, characterized in that: A limit block is fixedly mounted on one end of the extrusion rod (701), the size of the limit block matches the size of the guide groove, and the limit block slides inside the guide groove.

7. The roll film forming device for producing plastic protective film according to claim 1, characterized in that: A plastic protective film is provided between the two installation plates (2) of different lengths, wherein the cleaning rod (3) on the surface of one installation groove is located on the upper surface of the plastic protective film, and the cleaning rod (3) on the surface of the other installation groove is located on the lower surface of the plastic protective film.

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