Laminating device for polaroid production

Abstract

The utility model discloses a film laminating device for polaroid production. The film laminating device comprises a film laminating device, the mounting structure is movably arranged on the film covering device; the film laminating roller structure is arranged between the two sliding frames; wherein the mounting structure comprises a mounting plate and two sliding frames, the two sliding frames are arranged at the two ends of the mounting plate in a sliding mode respectively, and the film laminating roller structure is arranged between the two sliding frames. According to the utility model, a worker is allowed to flexibly adjust the length of the film laminating roller structure according to the actual size of the polaroid, so that the flexibility of the device is greatly improved, the device can easily meet the production requirements of the polaroids with different sizes and different specifications, and the production efficiency is improved by simply increasing or reducing the number of the connecting rollers. A worker can quickly adjust the total length of the film laminating roller, and it is ensured that the film laminating roller is perfectly matched with the polarizer in size.

Description

TECHNICAL FIELD

[0001] The utility model relates to polarizing sheet laminating technology field, specifically relates to a laminating device for polarizing sheet production. BACKGROUND

[0002] The laminating device for polarizing sheet production is a kind of equipment for covering protective film on the surface of polarizing sheet in the production process of polarizing sheet.This device plays a crucial role in the production and processing of polarizing sheet, which can ensure that polarizing sheet is not damaged in subsequent use and transportation, and maintains its good optical performance.

[0003] For the laminating device for polarizing sheet production in the prior art, the length of the laminating roller thereon is fixed and cannot be adjusted according to the size of the polarizing sheet. First, the fixed length of the laminating roller limits the flexibility of the laminating device. In the production process of polarizing sheet, different products may require different sizes of laminating film. Since the length of the laminating roller cannot be adjusted, this leads to the fact that the laminating device can only be applied to polarizing sheets of specific sizes, and cannot effectively laminate polarizing sheets of other sizes. This not only reduces the use efficiency of the laminating device, but also increases the changeover time and cost in the production process. Second, the fixed length of the laminating roller may result in unstable laminating quality. When the size of the polarizing sheet does not match the length of the laminating roller, problems such as uneven tension, bubbles and wrinkles may occur during the laminating process. These problems not only affect the appearance quality of the polarizing sheet, but also may damage its optical performance, thereby reducing the overall quality of the product. SUMMARY

[0004] In order to overcome the above technical problems, the purpose of the utility model is to provide a laminating device for polarizing sheet production.

[0005] The purpose of the utility model can be realized by the following technical solutions:

[0006] A laminating device for polarizing sheet production, comprising:

[0007] A laminating device;

[0008] A mounting structure movably arranged on the laminating device;

[0009] A laminating roller structure arranged between the two sliding frames;

[0010] Wherein, the mounting structure comprises a mounting plate and two sliding frames, the two sliding frames are respectively slidingly arranged at both ends of the mounting plate, and the laminating roller structure is arranged between the two sliding frames.

[0011] As a further scheme of the utility model, the mounting structure further comprises:

[0012] A through hole is formed in the mounting plate, and the two sliding frames are respectively slidably arranged at two ends of the through hole;

[0013] Two sliding holes are formed in the top surface of the mounting plate, and the two sliding holes are communicated with the through hole;

[0014] Two sliding blocks are respectively fixed on the two sliding frames, and the two sliding blocks are respectively slidably arranged in the two sliding holes;

[0015] A tension spring is arranged between the two sliding blocks.

[0016] As a further scheme of the utility model, the film laminating roller structure comprises:

[0017] Two end rollers are respectively rotatably installed on the two sliding frames;

[0018] A first insertion slot is formed in one of the end rollers;

[0019] A plurality of connecting rollers are arranged between the two end rollers;

[0020] A plurality of first insertion blocks are respectively fixed on one end of the plurality of connecting rollers;

[0021] A plurality of second insertion slots are respectively formed in the other end of the plurality of connecting rollers;

[0022] A second insertion block is fixed on the other end roller.

[0023] As a further scheme of the utility model, the side surface of the sliding frame and the inner surface of the through hole are mutually attached.

[0024] As a further scheme of the utility model, the end roller and the connecting roller have the same size.

[0025] As a further scheme of the utility model, the first insertion slot is matched with the first insertion block, and the second insertion slot is matched with the second insertion block.

[0026] The utility model has the advantages of:

[0027] 1. The film laminating device allows the staff to flexibly adjust the length of the film laminating roller structure according to the actual size of the polaroid, which greatly improves the flexibility of the device, so that it can easily cope with the production requirements of polaroids of different sizes and specifications. By simply increasing or reducing the number of connecting rollers, the staff can quickly adjust the total length of the film laminating roller to ensure that it perfectly matches the size of the polaroid. This design not only simplifies the operation process, but also improves the production efficiency and reduces the waste of materials and product quality problems caused by size mismatch;

[0028] 2. While adjusting the length of the film laminating roller, the utility model discloses also ensure the connecting stability between the mounting structure and the film laminating roller structure through the unique slide frame and tension spring design, and the slide opening and slide block on the slide frame play good limiting effect, prevent the deviation or shaking of the slide frame in the adjusting process, and the setting of the tension spring makes the two slide frames always have the mutual close tendency, thereby can tightly compress the film laminating roller structure in the installation process, and this design not only simplifies the installation process, but also significantly improves the stability and durability of the film laminating roller structure. BRIEF DESCRIPTION OF DRAWINGS

[0029] The utility model will be further described below in combination with the drawings.

[0030] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0031] Fig. 2 It is the structure schematic diagram of mounting structure and film laminating roller structure;

[0032] Fig. 3 It is the structure schematic diagram of two end rollers and connecting roller.

[0033] In the drawing: 1, film laminating device;21, mounting plate;22, through opening;23, slide frame;24, slide opening;25, slide block;26, tension spring;31, end roller;32, slot one;33, connecting roller;34, insert block one;35, slot two;36, insert block two. DETAILED DESCRIPTION

[0034] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor are within the protection scope of the utility model.

[0035] As Figs. 1-3As shown, a kind of polaroid production laminating device 1, including laminating device 1;The polaroid production laminating device 1 further include mounting structure, movably set on the laminating device 1, the mounting structure includes mounting plate 21 and two sliding frames 23, two the sliding frame 23 is slidably arranged at the two ends of mounting plate 21, the laminating roller structure is set between two sliding frames 23, the mounting structure further includes: mouth 22, is set in the mounting plate 21, two the sliding frame 23 is slidably arranged at the two ends of mouth 22, the side surface of sliding frame 23 and the inner face of mouth 22 mutually fit;Two sliding ports 24 are all set in the top surface of the mounting plate 21, two the sliding port 24 is all communicated with mouth 22;Two sliding blocks 25 are respectively fixed on two the sliding frame 23, two the sliding block 25 is slidably arranged in two sliding ports 24;Tension spring 26 is set between two the sliding block 25, when the length of laminating roller structure is adjusted, staff pulls two sliding frames 23, so that two sliding frames 23 are close to each other or away from each other, two sliding ports 24 and two sliding blocks 25 play the role of limiting to two sliding frames 23, the tension spring 26 set between two sliding blocks 25 makes two sliding frames 23 always have the tendency of approaching each other, under the action of tension spring 26, two sliding frames 23 can compress laminating roller structure, guarantee the connection stability between mounting structure and laminating roller structure;

[0036] The polaroid production laminating device 1 further include laminating roller structure, set between two sliding frames 23, the laminating roller structure includes: two end rollers 31, are rotatably installed on two sliding frames 23 respectively;Slot one 32 is set in one of the end rollers 31;A plurality of connecting rollers 33 are all set between two the end roller 31, the size of the end roller 31 and connecting roller 33 is same;A plurality of insertion blocks one 34 are respectively fixed on one end of a plurality of the connecting roller 33;A plurality of slot two 35 are respectively set on the other end of a plurality of the connecting roller 33;Insertion block two 36 is fixed on the other end of the end head, the slot one 32 and insertion block one 34 are matched, the slot two 35 and insertion block two 36 are matched, staff can adjust the length of laminating roller structure according to the size of polaroid, so that the length of laminating roller structure matches the size of polaroid, specifically, laminating roller structure is composed of two end rollers 31 and a plurality of connecting rollers 33, a plurality of connecting rollers 33 are clamped between two end rollers 31, two end rollers 31 and a plurality of connecting rollers 33 form a rod-shaped structure, the rod-shaped structure is used for laminating polaroid, staff can adjust the length of laminating roller structure as a whole by adjusting the number of connecting rollers 33;

[0037] The working principle of the utility model:

[0038] The film laminating device 1 for polaroid production is used, the length of the film laminating roller structure can be adjusted according to the size of the polaroid by the staff, the length of the film laminating roller structure is matched with the size of the polaroid, specifically, the film laminating roller structure is composed of two end rollers 31 and a plurality of connecting rollers 33, the plurality of connecting rollers 33 are clamped between the two end rollers 31, the two end rollers 31 and the plurality of connecting rollers 33 jointly form a rod-shaped structure, the rod-shaped structure is used for film laminating treatment to the polaroid, the staff can adjust the length of the whole film laminating roller structure by adjusting the number of the connecting rollers 33, for the two adjacent connecting rollers 33, the plug block one 34 on one connecting roller 33 is inserted into the plug slot two 35 on the other connecting roller 33, the connection between the two connecting rollers 33 is realized, for one end roller 31, the plug block one 34 on the adjacent connecting roller 33 is inserted into the plug slot one 32 on the end roller 31, for the other end roller 31, the plug block two 36 on the end roller 31 is inserted into the plug slot two 35 on the adjacent connecting roller 33, the staff only needs to install the film laminating roller structure by aligning the plug block and the plug slot;

[0039] When the length of the film laminating roller structure is adjusted, the staff pulls the two sliding frames 23, the two sliding frames 23 are close to each other or far away from each other, the two sliding openings 24 and the two sliding blocks 25 limit the two sliding frames 23, the tension spring 26 arranged between the two sliding blocks 25 makes the two sliding frames 23 always have the tendency of being close to each other, under the action of the tension spring 26, the two sliding frames 23 can press the film laminating roller structure, and the connection stability between the mounting structure and the film laminating roller structure is guaranteed.

[0040] The above embodiment of the utility model is described in detail, but the content can only be the preferred embodiment of the utility model, and cannot be considered as limiting the scope of the utility model. Any equivalent change and improvement within the scope of the utility model application should still belong to the patent coverage range of the utility model.

Claims

1. A film laminating device (1) for polarizing plate production, characterized by comprising: The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure.

2. The film laminating apparatus (1) for polarizing plate production according to claim 1, characterized in that, The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure.

3. The film laminating device (1) for polarizing plate production according to claim 1, characterized in that, The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure.

4. The film laminating device (1) for polarizing plate production according to claim 1, characterized in that, The application relates to a film coating device (1) and a mounting structure.

5. The film laminating apparatus (1) for polarizing plate production according to claim 3, characterized in that, The application relates to a film coating device (1) and a mounting structure.

6. The film laminating apparatus (1) for polarizing plate production according to claim 3, characterized in that, The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device (1) and a mounting structure. The application relates to a film coating device

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