Winding machine for plastic protective film production

Abstract

The utility model discloses a winding machine for plastic protective film production, which comprises a base, adjusting seats, ion wind bars, a winding motor, a support frame and a winding roller, the adjusting seats are fixedly mounted on two sides of the rear side of the top of the base, the ion wind bars are mounted on the inner sides of the adjusting seats in a transmission manner, the support frame is fixedly mounted on the front side of the top of the base, and the winding roller is fixedly mounted on the front side of the top of the base. A winding motor is fixedly installed on the right side of the supporting frame, and the output end of the winding motor penetrates through the supporting frame and is in transmission installation with the winding roller. By arranging the traction mechanism, the head end of the protective film is pulled and limited by the traction mechanism, the situation that the protective film falls off during winding is avoided, the winding stability is guaranteed, the winding efficiency is improved, and the problem that the device is not provided with a traction structure during use, so that the winding efficiency is improved is solved. The problems that when the protective film is wound, limiting winding of the protective film is inconvenient, the situation that the protective film falls off after being wound is easily caused, and then the winding efficiency is reduced are solved.

Description

Technical Field

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

[0002] There are many types of protective films. Most of them need to be produced by coating machines during the production process. In the process of using coating machines, protective film winding equipment must be used to wind the protective film.

[0003] According to the announcement number: CN220502200U, a protective film winder is disclosed, which belongs to the field of protective film winders. A protective film winder includes a base, a dust-removing mechanism, a winding mechanism and a positioning mechanism. The dust-removing mechanism is located at the upper end of the base, and the winding mechanism is located at the upper end of the base. The positioning mechanism is located at the upper end of the base, which can adjust the distance between the two ion wind rods according to the thickness of different protective films, so as to clamp the protective film, and then adjust the height of the two ion wind rods according to different tension adjustment requirements, so that the protective film is neither too loose nor too tight. At this time, the electromagnet is energized, and the electromagnet firmly adsorbs the magnetic metal block in the adjusted position, so that the two ion wind rods can be fixed, and the airflow blown out by the ion wind rod can neutralize the charge on the surface of the protective film, remove static electricity on the surface of the protective film, prevent dust from adhering to the surface of the protective film, and remove dust from the protective film.

[0004] Based on the search of the above patent and in combination with the equipment in the prior art, it was found that when the above equipment is used, although it can solve the problem that the winding device in the patent is difficult to adjust the tension of the protective film, the film may be excessively loose or excessively tight during the winding process of the protective film, which may cause the protective film to wrinkle or break when it is wound. In addition, when winding, the protective film is in an exposed state, and dust and impurities in the external environment are easily attached to the surface of the protective film, affecting the final quality of the protective film. However, the device does not have a traction structure when in use, and it is not convenient to limit the winding of the protective film when the protective film is wound, which may easily cause the winding to fall off, thereby reducing the winding efficiency. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present utility model is to provide a winding machine for the production of plastic protective film, which has the advantage of limited traction and solves the problem that the device does not have a traction structure when in use, and it is not convenient to limit the winding of the protective film when winding the protective film, which easily leads to the situation of winding falling off, thereby reducing the winding efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a winding machine for the production of plastic protective film, comprising a base, an adjustment seat, an ion wind rod, a winding motor, a support frame and a winding roller, the adjustment seat being fixedly mounted on both sides of the rear side of the top of the base, the ion wind rod being transmission mounted on the inner side of the adjustment seat, the support frame being fixedly mounted on the front side of the top of the base, a winding motor being fixedly mounted on the right side of the support frame, the output end of the winding motor passing through the support frame and the winding roller for transmission mounting, a connecting rod being fixedly mounted on the outer side of the winding roller, and a traction mechanism being fixedly mounted on the other end of the connecting rod.

[0007] As a preferred embodiment of the present invention, the traction mechanism includes a traction frame, a traction groove is opened on the inner side of the traction frame, the rear side of the traction groove is fixedly installed with the other end of the connecting rod, and an adjustment component is slidably connected to the inside of the traction groove.

[0008] As a preferred embodiment of the present invention, the adjustment assembly includes an adjustment block, which is slidably installed inside the traction groove, a limiting rod is fixedly installed on the inner side of the adjustment block, and a limiting component is fixedly installed on the outer side of the adjustment block.

[0009] As a preferred embodiment of the present invention, the limiting component includes a limiting plate, which is fixedly installed on the outside of the adjusting block, a bracket is fixedly installed on the bottom of the outside of the traction frame, a threaded rod is fixedly installed on the front side of the bracket, a through hole is opened inside the limiting plate, and a first nut and a second nut are respectively provided on both sides of the limiting plate, and the first nut and the second nut are threadedly connected to the threaded rod.

[0010] As a preferred embodiment of the present invention, an adjustment handle is fixedly mounted on the outer side of the limiting plate.

[0011] As a preferred embodiment of the present invention, a tool slot is provided on the rear side of the bottom of the outer side of the traction frame, and the tool slot is used to place a tool for adjusting the first nut and the second nut.

[0012] As a preferred embodiment of the present invention, the limiting rod is made of silicone.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The utility model sets a traction mechanism to enable the traction mechanism to pull and limit the head end of the protective film, thereby avoiding falling off during winding, ensuring the stability of winding, and improving the efficiency of winding. It solves the problem that the device does not have a traction structure when in use, which makes it inconvenient to limit the winding of the protective film when winding, and easily causes the winding to fall off, thereby reducing the winding efficiency, and achieves the effect of limited traction.

[0015] 2. The utility model sets a traction mechanism so that the traction frame is fixed to the connecting rod through the traction groove, and the connecting rod limits the entire traction mechanism through the winding roller, thereby ensuring the stability and convenience of the subsequent use of the traction mechanism.

[0016] 3. The utility model provides an adjustment component, which makes it easy for the user to adjust the position of the adjustment block, so that the adjustment block drives the limit rod to press and limit the protective film on the surface of the winding roller, thereby achieving the traction effect. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a schematic diagram of the partial three-dimensional structure of the utility model;

[0019] Figure 3 For this utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0020] In the figure: 1. Base; 2. Adjustment seat; 3. Ion wind rod; 4. Winding motor; 5. Support frame; 6. Winding roller; 7. Connecting rod; 8. Traction mechanism; 801. Traction frame; 802. Traction groove; 803. Adjustment assembly; 803a. Adjustment block; 803b. Limit rod; 803c. Limit component; 803c-1. Limit plate; 803c-2. Bracket; 803c-3. Threaded rod; 803c-4. Through hole; 803c-5. First nut; 803c-6. Second nut; 9. Adjustment handle; 10. Tool slot. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figures 1 to 3 As shown, the utility model provides a winding machine for the production of plastic protective film, including a base 1, an adjustment seat 2, an ion wind rod 3, a winding motor 4, a support frame 5 and a winding roller 6. The adjustment seat 2 is fixedly mounted on both sides of the rear side of the top of the base 1, the ion wind rod 3 is transmission-mounted on the inner side of the adjustment seat 2, the support frame 5 is fixedly mounted on the front side of the top of the base 1, and the winding motor 4 is fixedly mounted on the right side of the support frame 5. The output end of the winding motor 4 passes through the support frame 5 and is transmission-mounted with the winding roller 6. A connecting rod 7 is fixedly mounted on the outer side of the winding roller 6, and a traction mechanism 8 is fixedly mounted on the other end of the connecting rod 7.

[0023] refer to Figure 2 The traction mechanism 8 includes a traction frame 801, a traction groove 802 is opened on the inner side of the traction frame 801, the rear side of the traction groove 802 is fixedly installed with the other end of the connecting rod 7, and the interior of the traction groove 802 is slidably connected with an adjustment component 803.

[0024] As a technical optimization solution of the present invention, by setting up a traction mechanism 8, the traction frame 801 is fixed to the connecting rod 7 through the traction groove 802, and the connecting rod 7 limits the traction mechanism 8 as a whole through the winding roller 6, thereby ensuring the stability and convenience of the subsequent use of the traction mechanism 8.

[0025] refer to Figure 2 The adjustment assembly 803 includes an adjustment block 803a, which is slidably installed inside the traction groove 802, a limiting rod 803b is fixedly installed on the inner side of the adjustment block 803a, and a limiting component 803c is fixedly installed on the outer side of the adjustment block 803a.

[0026] As a technical optimization solution of the present invention, by setting the adjustment component 803, the user can adjust the position of the adjustment block 803a, so that the adjustment block 803a drives the limiting rod 803b to press and limit the protective film on the surface of the winding roller 6, thereby achieving the traction effect.

[0027] refer to Figure 2 The limiting component 803c includes a limiting plate 803c-1, which is fixedly installed on the outside of the adjusting block 803a. A bracket 803c-2 is fixedly installed on the bottom of the outside of the traction frame 801, and a threaded rod 803c-3 is fixedly installed on the front side of the bracket 803c-2. A through hole 803c-4 is opened inside the limiting plate 803c-1, and a first nut 803c-5 and a second nut 803c-6 are respectively provided on both sides of the limiting plate 803c-1. The first nut 803c-5 and the second nut 803c-6 are threadedly connected to the threaded rod 803c-3.

[0028] As a technical optimization solution of the present invention, by setting a limiting component 803c, the user can adjust the position of the limiting plate 803c-1 through the through hole 803c-4 and the first nut 803c-5 and the second nut 803c-6, so that the limiting plate 803c-1 can synchronously adjust the position of the adjustment block 803a, and the threaded rod 803c-3 and the first nut 803c-5 and the second nut 803c-6 have a self-locking effect when threadedly connected, thereby ensuring stability after adjustment.

[0029] refer to Figure 2 An adjustment handle 9 is fixedly installed on the outer side of the limiting plate 803c-1.

[0030] As a technical optimization solution of the present invention, by providing an adjustment handle 9, it is convenient for the user to push the limit plate 803c-1, thereby improving the convenience of adjustment.

[0031] refer to Figure 2 A tool slot 10 is provided on the rear side of the bottom outer side of the traction frame 801 , and the tool slot 10 is used to place tools for adjusting the first nut 803 c - 5 and the second nut 803 c - 6 .

[0032] As a technical optimization solution of the present invention, by providing a tool slot 10, it is convenient for the user to place the corresponding tools for adjusting the first nut 803c-5 and the second nut 803c-6 in the tool slot 10, thereby improving the convenience of adjustment.

[0033] refer to Figure 2 The material of the limiting rod 803b is silicone.

[0034] As a technical optimization solution of the present invention, by setting the material of the limiting rod 803b to silicone, the limiting rod 803b made of silicone can avoid being too hard to cause damage to the protective film, thereby improving the stability of the protective film when it is rolled up.

[0035] The working principle and use process of the present invention are as follows: when in use, the base 1, the adjustment base 2, the ion wind rod 3, the winding motor 4, the support frame 5 and the winding roller 6 are assembled and used. The base 1, the adjustment base 2, the ion wind rod 3, the winding motor 4, the support frame 5 and the winding roller 6 belong to the prior art. The structure and working principle of a protective film winding machine in the comparative document (Announcement No.: CN220502200U) are the same, and they will not be repeated here. When the protective film needs to be wound up, the head end of the protective film is first passed through the limit rod 803b. After passing through, the first nut 803c-5 is screwed to rotate the thread of the first nut 803c-5 and move it inward. After moving to the desired position, the limiting plate 803c-1 is pushed so that the limiting plate 803c-1 drives the adjustment block 803a to move inward inside the traction frame 801 and the traction groove 802 through the through hole 803c-4, and then the adjustment block 803a drives the limiting rod 803b to press the protective film. After pressing, the second nut 803c-6 is screwed so that the second nut 803c-6 moves through the threaded rod 803c-3 to limit the limiting plate 803c-1, and the second nut 803c-6 and the threaded rod 803c-3 have a threaded self-locking effect, which ensures the stability of the limit and achieves the effect of limited traction.

[0036] To sum up: this kind of winding machine for producing plastic protective film, by setting a traction mechanism 8, enables the traction mechanism 8 to pull and limit the head end of the protective film, thereby avoiding falling off during winding, ensuring the stability of winding, improving the winding efficiency, and solving the problem that the device does not have a traction structure when in use, which makes it inconvenient to limit the winding of the protective film when winding the protective film, easily causing the winding to fall off, thereby reducing the winding efficiency.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A winding machine for producing plastic protective film, comprising a base (1), an adjustment seat (2), an ion wind rod (3), a winding motor (4), a support frame (5) and a winding roller (6), characterized in that: The adjustment seat (2) is fixedly mounted on both sides of the rear side of the top of the base (1); the ion wind rod (3) is transmission-mounted on the inner side of the adjustment seat (2); the support frame (5) is fixedly mounted on the front side of the top of the base (1); a winding motor (4) is fixedly mounted on the right side of the support frame (5); the output end of the winding motor (4) passes through the support frame (5) and is transmission-mounted with the winding roller (6); a connecting rod (7) is fixedly mounted on the outer side of the winding roller (6); and a traction mechanism (8) is fixedly mounted on the other end of the connecting rod (7).

2. A winding machine for producing plastic protective film according to claim 1, characterized in that: The traction mechanism (8) comprises a traction frame (801), a traction groove (802) is provided on the inner side of the traction frame (801), the rear side of the interior of the traction groove (802) is fixedly mounted to the other end of the connecting rod (7), and an adjustment component (803) is slidably connected to the interior of the traction groove (802).

3. A winding machine for producing plastic protective film according to claim 2, characterized in that: The adjustment assembly (803) comprises an adjustment block (803a), the adjustment block (803a) being slidably mounted inside the traction groove (802), a limiting rod (803b) being fixedly mounted on the inner side of the adjustment block (803a), and a limiting component (803c) being fixedly mounted on the outer side of the adjustment block (803a).

4. A winding machine for producing plastic protective film according to claim 3, characterized in that: The limiting component (803c) comprises a limiting plate (803c-1), the limiting plate (803c-1) is fixedly mounted on the outside of the adjustment block (803a), a bracket (803c-2) is fixedly mounted on the bottom of the outside of the traction frame (801), a threaded rod (803c-3) is fixedly mounted on the front side of the bracket (803c-2), a through hole (803c-4) is provided inside the limiting plate (803c-1), a first nut (803c-5) and a second nut (803c-6) are respectively provided on both sides of the limiting plate (803c-1), and the first nut (803c-5) and the second nut (803c-6) are threadedly connected to the threaded rod (803c-3).

5. The winding machine for producing plastic protective film according to claim 4, characterized in that: An adjustment handle (9) is fixedly mounted on the outer side of the limiting plate (803c-1).

6. The winding machine for producing plastic protective film according to claim 2, characterized in that: A tool slot (10) is provided on the rear side of the outer bottom of the traction frame (801), and the tool slot (10) is used to place a tool for adjusting the first nut (803c-5) and the second nut (803c-6).

7. The winding machine for producing plastic protective film according to claim 3, characterized in that: The material of the limiting rod (803b) is silicone.

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