Anti-wrinkle assembly of winding equipment for release film processing

Abstract

The utility model discloses an anti-wrinkle assembly of winding equipment for release film processing, which relates to the technical field of release film processing and comprises a rack, a winding roller for winding is rotatably connected in the rack, two connecting blocks are fixedly connected to the inner wall of the rack, and clamping strips for clamping are movably clamped at the lower ends of the two connecting blocks. A rotating rod is attached to the lower surface of the clamping strip, a motor is fixedly installed on the front surface of the rack, an output shaft of the motor is fixedly connected with the winding roller, the release film starts to be wound along with rotation of the winding roller, and the clamping strip is tightly attached to the surface of the rotating rod through two second reset springs fixed to the clamping strip. When the release film is wound, the release film between the two release films is in a tight fit state, and the release film is in a straight state along with the winding process, so that the edge of the release film can be prevented from tilting, wrinkling and the like in the winding process, the release film can be wound more neatly, and the overall winding quality and the appearance flatness are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the processing technical field of release film, especially the anti -wrinkle subassembly of winding equipment for release film processing. BACKGROUND

[0002] As a functional film playing a key role in many fields such as electronics, packaging, release film has the characteristics of easy separation of surface, can ensure the smooth separation between materials in the process of bonding, transfer and other processes, so as to guarantee the high quality production of products.

[0003] In practical application, the winding equipment for release film processing usually covers the following key parts:

[0004] 1. unwinding device: undertakes the task of bearing and releasing release film coiled material, needs to ensure that the unwinding process is stable and uniform speed, avoids the tensile deformation or wrinkle of release film caused by sudden change of speed or uneven tension.

[0005] 2. winding roller: as the component of the final storage of release film, its rotation speed, precision and synergy with other components directly determine the quality of the winding product, such as the tightness and flatness of winding.

[0006] 3. transmission system: connecting the unwinding device and the winding roller, accurately transmitting power, ensuring the speed ratio stability between the two, preventing the release film from running off, wrinkling and other problems due to uneven stress in the transmission process.

[0007] At present, in order to realize the efficient and high quality winding of release film, many manufacturers adopt diversified technical means and equipment architecture. Some manufacturers focus on optimizing the surface material and process of winding roller, selecting materials with low friction coefficient and high wear resistance, and fine grinding, reducing the friction resistance of release film during winding and reducing the probability of wrinkle; Some manufacturers focus on the precision improvement of transmission system, adopt high precision gear, belt and other transmission components, cooperate with precise speed regulating device, and ensure the stability of release film transmission; Some manufacturers focus on the upgrading of tension control system, introduce advanced sensors and intelligent controllers, realize real-time accurate monitoring and automatic fine adjustment of tension.

[0008] However, the above-mentioned existing scheme still has problems to be solved. In the cleaning link of the release film, most of the existing winding equipment is not equipped with a special cleaning device, and the release film is easy to adsorb dust, debris and other impurities in the workshop during production and transmission. In the aspect of anti-wrinkle design, the effect of conventional anti-wrinkle measures is limited. The application focuses on a series of problems and innovatively proposes a solution, designs a winding equipment assembly for cleaning and anti-wrinkle of release film. The assembly can clean the release film before winding to remove surface impurities, and through the anti-wrinkle design, it can adapt to different working conditions to ensure that the release film is always flat and wrinkle-free during winding, greatly improving the processing quality and production efficiency of the release film, reducing the rate of defective products and prolonging the equipment maintenance cycle. Practical new type content

[0009] In view of the deficiencies of the prior art, the anti-wrinkle assembly of the winding equipment for release film processing is provided, which solves the problem that most of the existing winding equipment is not equipped with a special cleaning device, and the release film is easy to adsorb dust, debris and other impurities in the workshop during production and transmission. In the aspect of anti-wrinkle design, the effect of conventional anti-wrinkle measures is limited.

[0010] In order to achieve the above purpose, the technical scheme is as follows:

[0011] An anti-wrinkle assembly of a winding equipment for release film processing, comprising a rack, a winding roller for winding is rotatably connected in the rack, two connecting blocks are fixedly connected to the inner wall of the rack, a clamping strip for clamping is movably connected to the lower end of the two connecting blocks, a rotating rod is attached to the lower surface of the clamping strip, a motor is fixedly installed on the front surface of the rack, the output shaft of the motor is fixedly connected with the winding roller, two cleaning rollers are arranged in the rack, a fixed column and two limiting columns for limiting are fixedly connected in the two cleaning rollers, two clamping grooves are formed in the inner wall of the two connecting blocks, a handle is fixedly connected to the upper surface of the clamping strip, and the rotating rod is rotatably connected with the inner wall of the rack.

[0012] Preferably, two reset springs two are fixedly connected to the inner wall of the two connecting blocks, and the two reset springs two are fixedly connected with the clamping strip.

[0013] Preferably, two pairs of limiting columns are fixedly connected to the annular side surface of the two pairs of limiting columns, two rotating rods are formed in the two cleaning rollers, and the two rotating rods are movably connected with the two groups of limiting columns respectively.

[0014] Compared with the prior art, the anti-wrinkle assembly of the winding equipment for release film processing has the following beneficial effects:

[0015] 1、The release film starts to be wound with the rotation of the winding roller, the clamping strip is tightly attached to the surface of the rotating rod through the two reset springs fixed thereon, at this time, the release film between the two is also in a tightly attached state, with the winding process, the release film is in a straightened state, thereby avoiding the edge of the release film from being raised and wrinkled during winding, so that the release film can be wound more neatly, improving the overall winding quality and appearance flatness.

[0016] 2、During the winding process, the release film is passed between the two cleaning rollers and is in an attached state, with the winding of the release film, the clamping of the clamping strip and the rotating rod can clean the surface of the release film before winding, avoiding the influence of impurities on the quality of winding, when disassembly is needed, the two limit columns are relatively extruded by a tool, compressing the two reset springs, at this time, the two limit columns will be separated from the clamping of the rack, opening the limit, at this time, disassembly can be carried out, the limit is simple and convenient to operate. BRIEF DESCRIPTION OF DRAWINGS

[0017] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, and can be implemented according to the content of the specification, the following will be described in detail with the preferred embodiment of the present application and the accompanying drawings.

[0018] Figure 1 is the overall structure of the present application;

[0019] Figure 2 is the cleaning roller structure of the present application;

[0020] Figure 3 is the clamping strip structure of the present application;

[0021] Figure 4 is the connecting block structure of the present application.

[0022] Legend: 1, rack; 2, motor; 3, winding roller; 4, clamping strip; 5, cleaning roller; 6, rotating rod; 7, fixed column; 8, limit column; 9, limit strip; 10, reset spring one; 11, handle; 12, connecting block; 13, reset spring two; 14, clamping groove; 15, blocking block. DETAILED DESCRIPTION

[0023] The embodiment of the application provides a kind of anti-wrinkling assembly of winding equipment for release film processing, effectively solve the existing winding equipment mostly without special cleaning device, release film is easily adsorbed in the process of production, transmission, dust, debris and other impurities in workshop, in the aspect of anti-wrinkling design, the effect of conventional anti-wrinkling measure is limited, the component can clean release film before winding, remove surface impurities, also can be adapted to different working conditions through anti-wrinkling design, ensure that release film is always flat without wrinkle in the process of winding, greatly improve release film processing quality and production efficiency, reduce the rate of defective products, extend equipment maintenance cycle.

[0024] Embodiment

[0025] As Figure 1 , Figure 2 , Figure 3 and Figure 4 The technical scheme in the embodiment of the application effectively solves the problem that the existing winding equipment mostly does not have a special cleaning device, and release film is easily adsorbed in the process of production, transmission, dust, debris and other impurities in the workshop, and the effect of conventional anti-wrinkling measure is limited in the aspect of anti-wrinkling design, and the general idea is as follows:

[0026] In view of the problems in the prior art, the utility model provides a kind of anti-wrinkling assembly of winding equipment for release film processing, including frame 1, frame 1 is rotatably connected with the winding roller 3 for winding in, the inner wall of frame 1 is fixedly connected with two connecting blocks 12, two connecting blocks 12 lower end is movably connected with the clamping strip 4 for clamping, clamping strip 4 lower surface is attached with rotating rod 6, the front surface of frame 1 is fixedly installed with motor 2, the output shaft of motor 2 is fixedly connected with winding roller 3, two cleaning rollers 5 are arranged in frame 1, two cleaning rollers 5 are fixedly connected with fixed column 7 and two limiting columns 8 for limiting in, two clamping strips 4 are fixedly connected with handle 11 on the upper surface, rotating rod 6 is rotatably connected with the inner wall of frame 1, in the process of use, release film is wound on winding roller 3 by being passed between clamping strip 4 and rotating rod 6, the output shaft of motor 2 is driven to rotate winding roller 3 by starting motor 2, at this moment, release film starts to be wound along with the rotation of winding roller 3.

[0027] Two connecting blocks 12 inner wall are fixedly connected with reset spring two 13, two reset spring two 13 are fixedly connected with clamping strip 4, two fixed columns 7 and two pairs of limiting columns 8 are fixedly connected with two pairs of reset spring one 10, clamping strip 4 is tightly attached to the surface of rotating rod 6 by the two reset spring two 13 fixedly arranged thereon, at this moment, the release film between the two is also in the state of tight attachment, along with the process of winding, release film is in the state of straightening, thereby can avoid the edge of release film to be raised, wrinkled and the like in the process of winding, so that release film can be wound more neatly, improve the quality and appearance flatness of overall winding.

[0028] Two pairs of limit posts 8 are fixedly connected with two limit strips 9, two rotating rods 6 are arranged in the two cleaning rollers 5, the two rotating rods 6 are movably connected with the two groups of limit strips 9 respectively, the left and right sides of the clamping strip 4 are fixedly connected with two grid blocks 15, and the two pairs of grid blocks 15 are movably connected with the two pairs of clamping grooves 14. In the winding process, the release film is arranged between the two cleaning rollers 5 and is in a close state, and the surface of the release film can be cleaned before winding by cooperation of the clamping of the clamping strip 4 and the rotating rod 6, so that the quality of winding is avoided to be affected by sundries. When it is needed to be disassembled, the two limit posts 8 are relatively extruded by a tool, and the two reset springs 10 are compressed. At this time, the two limit posts 8 are separated from the clamping of the rack 1, the limit is opened, and the disassembly can be carried out at this time. The limit is simple, and the operation is convenient.

[0029] Among them, the rack 1 provides structural support for the entire anti-wrinkle assembly, and internally installs components such as the winding roller 3 and the cleaning roller 5;

[0030] The motor 2 provides power for the rotation of the winding roller 3, drives the winding roller 3 to rotate, and realizes the winding of the release film;

[0031] The winding roller 3 is used for receiving the wound release film, and is driven to rotate by the motor 2 to complete the winding work;

[0032] The clamping strip 4 cooperates with the rotating rod 6 under the action of the reset spring 13, tightly clamps the release film, so that the release film is kept straight during winding, and edge lifting and wrinkles are avoided;

[0033] The cleaning roller 5 cleans the surface of the release film passing through it before winding, removes sundries, and ensures the winding quality;

[0034] The rotating rod 6 cooperates with the clamping strip 4, acts on the release film together, keeps the release film in a flat state, and can rotate in the rack 1;

[0035] The fixed column 7 cooperates with the limit post 8 to fix the reset spring 10, provides support and elastic reset function for the internal structure of the cleaning roller 5;

[0036] The limit post 8 cooperates with the limit strip 9 to realize the installation limit of the cleaning roller 5 on the rack 1, and the limit can be released by extrusion when disassembled, so that the cleaning roller 5 is convenient to disassemble;

[0037] The limit strip 9 cooperates with the limit post 8 to ensure the correct installation position and stable state of the cleaning roller 5 on the rack 1;

[0038] The reset spring 10 provides elastic reset force for the cleaning roller 5, so that the limit post 8 keeps the clamping limit with the rack 1 in the normal state;

[0039] Grip 11: convenient for operators to hold, and convenient for operation on the clamping strip 4;

[0040] Connecting block 12: fixed on the inner wall of the rack 1, used for mounting the clamping strip 4, and cooperating with the blocking block 15 of the clamping strip 4 through the clamping groove 14 to guide and limit the movement of the clamping strip 4;

[0041] Reset spring two 13: combined with the connecting block 12 and the clamping strip 4, so that the clamping strip 4 closely adheres to the rotating rod 6, and ensures that the release film is always in a suitable tension state during winding;

[0042] Clamping groove 14: opened in the inner wall of the connecting block 12, cooperates with the blocking block 15 of the clamping strip 4 to limit the movement range of the clamping strip 4, and ensures stable work;

[0043] Blocking block 15: located on both sides of the clamping strip 4, cooperates with the clamping groove 14 to prevent the clamping strip 4 from moving excessively, and ensures the positional accuracy of the clamping strip 4 during work.

[0044] Working principle:

[0045] In use, the release film is wound on the winding roller 3 through the clamping strip 4 and the rotating rod 6 between them, and the winding roller 3 is driven to rotate by starting the motor 2, at this time the release film starts to be wound with the rotation of the winding roller 3, the clamping strip 4 closely adheres to the surface of the rotating rod 6 through the two reset springs two 13 fixed thereon, at this time the release film between them is also in a closely adhered state, with the winding process, the release film is in a straightened state, thereby avoiding the edge of the release film from being raised and wrinkled during winding, so that the release film can be wound more neatly, improving the overall winding quality and appearance flatness, in the winding process, the release film passes between the two cleaning rollers 5 and is in a close state, with the winding of the release film, in cooperation with the clamping of the clamping strip 4 and the rotating rod 6, the surface of the release film can be cleaned before winding to avoid the influence of impurities on the winding quality, when disassembly is needed, the two limit posts 8 are relatively extruded by a tool, compressing the two reset springs one 10, at this time the two limit posts 8 will be separated from the clamping of the rack 1, opening the limit, at this time disassembly can be carried out, the limit is simple and convenient to operate.

[0046] Finally, it should be noted that: obviously, the above examples are only examples for clearly illustrating the utility model, and are not limitations on the embodiments. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the embodiments. The obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. A crease prevention assembly of a winding apparatus for processing a release film, comprising a frame (1), characterized in that, The frame (1) is rotatably connected to a take-up roller (3) for winding. Two connecting blocks (12) are fixedly connected to the inner wall of the frame (1). The lower ends of the two connecting blocks (12) are movably engaged with clamping strips (4) for clamping. A rotating rod (6) is attached to the lower surface of the clamping strips (4). A motor (2) is fixedly installed on the front surface of the frame (1). The output shaft of the motor (2) is fixedly connected to the take-up roller (3). The frame (1) is provided with two cleaning rollers (5), and each of the two cleaning rollers (5) is fixedly connected with a fixing post (7) and two limiting posts (8) for limiting. The inner walls of the two connecting blocks (12) are provided with two slots (14), and the upper surface of the clamping strip (4) is fixedly connected with a handle (11).

2. The anti-wrinkling assembly of a roll-up apparatus for processing a release film according to claim 1, characterized in that: The rotating rod (6) is rotatably connected to the inner wall of the frame (1).

3. The anti-wrinkling assembly of a roll-up apparatus for processing a release film according to claim 1, wherein: The inner walls of both connecting blocks (12) are fixedly connected with a second return spring (13); Both of the reset springs (13) are fixedly connected to the clamping bar (4).

4. The anti-wrinkle component of a winding equipment for release film processing as described in claim 1, characterized in that: Two pairs of return springs (10) are fixedly connected between the two fixed posts (7) and the two pairs of limiting posts (8).

5. The anti-wrinkle component of a winding equipment for release film processing as described in claim 1, characterized in that: Two limiting strips (9) are fixedly connected to the annular side of each pair of limiting posts (8); Each of the two cleaning rollers (5) has two rotating rods (6), and the two rotating rods (6) are respectively engaged with two sets of limiting strips (9).

6. The anti-wrinkle component of a winding equipment for release film processing as described in claim 1, characterized in that: Two grid blocks (15) are fixedly connected to both the left and right sides of the clamping bar (4); Among them, the two pairs of blocking blocks (15) are movably connected to the two pairs of slots (14).

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