High-strength compression-impact-resistant optical adhesive tape

Abstract

The utility model relates to the technical field of optical adhesive tapes, in particular to a high-strength compression-impact-resistant optical adhesive tape which comprises an adhesive tape mechanism, a fixing mechanism and a cutting mechanism, the adhesive tape mechanism is fixedly arranged on the fixing mechanism, and the cutting mechanism is fixedly arranged on one side of the fixing mechanism. The adhesive tape mechanism comprises a first damping layer, an anti-blue-light layer, an anti-ultraviolet layer, an anti-red-light layer, a release material layer, a high-temperature-resistant layer, an elastic layer, a supporting layer and a second damping layer, the anti-blue-light layer is fixedly arranged at the bottom of the first damping layer, and the anti-ultraviolet layer is fixedly arranged at the bottom of the anti-blue-light layer. According to the high-strength compression-impact-resistant optical adhesive tape, the compression resistance and impact resistance of the adhesive tape are further improved through the first damping layer and the second damping layer which are arranged on the two sides of the optical adhesive tape, and the blue light resistance of the optical adhesive tape is further improved through the blue light resistance layer; and through the arrangement of the anti-ultraviolet layer, the anti-ultraviolet capability of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical adhesive tapes, in particular to a high-strength compression-impact resistant optical adhesive tape. Background Art

[0002] Optical adhesive is colorless and transparent, has a light transmittance of more than 90%, has good bonding strength, can be cured at room temperature or medium temperature, and has small curing shrinkage. Optical adhesive is mainly used to bond transparent optical components. Due to its good performance, it is suitable for bonding plastic materials such as polycarbonate and glass materials. It is widely used in smart phones, handwriting computers, and touch-screen multimedia machines. Currently, optical adhesive is mostly used for bonding between displays and cover plates.

[0003] A tape assembly is disclosed in the Chinese utility model patent application disclosure specification CN218174870U, and in particular, it relates to an optical tape assembly, which includes: a reel, a tape body, a dustproof wall and a cutter. The tape body is wound around the outer periphery of the reel, and two dustproof walls are coaxially fixedly connected at both ends of the reel. The tape body is provided with: a first release material layer, a first adhesive layer, a toughening layer, an anti-ultraviolet layer, an anti-blue light layer, an infrared light wave absorbing layer, a high temperature resistant layer, a second adhesive layer, and a second release material layer from top to bottom. The cutter includes: a base, a support plate, a roller, a support platform and a blade. The support plate and the support platform of the cutter are fixedly connected to the base, the roller is rotatably connected to the support plate, and the blade is plugged into the support platform. The optical tape assembly resists the influence of ultraviolet rays, blue light and infrared light waves by setting an anti-ultraviolet layer, an anti-blue light layer and an infrared light wave absorbing layer. In addition, the toughening layer and the high temperature resistant layer increase the toughness and high temperature resistance of the optical tape, extending the service life of the optical tape. However, the device does not contain materials that can withstand high-strength pressure resistance. Long-term use greatly reduces the life of the device. For this reason, we propose a high-strength pressure-resistant impact optical tape. Utility Model Content

[0004] The utility model aims to provide a high-strength compression-impact resistant optical adhesive tape to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A high-strength pressure-resistant and impact-resistant optical tape comprises a tape mechanism, a fixing mechanism and a cutting mechanism, wherein the tape mechanism is fixedly arranged on the fixing mechanism, and the cutting mechanism is fixedly arranged on one side of the fixing mechanism. The tape mechanism comprises a first shock-absorbing layer, an anti-blue light layer, an anti-ultraviolet layer, an anti-red light layer, a release material layer, a high-temperature resistant layer, an elastic layer, a supporting layer and a second shock-absorbing layer, wherein the anti-blue light layer is fixedly arranged at the bottom of the first shock-absorbing layer, the anti-ultraviolet layer is fixedly arranged at the bottom of the anti-blue light layer, the anti-red light layer is fixedly arranged at the bottom of the anti-ultraviolet layer, the release material layer is fixedly arranged at the bottom of the anti-red light layer, the high-temperature resistant layer is fixedly arranged at the bottom of the release material layer, the elastic layer is fixedly arranged at the bottom of the high-temperature resistant layer, the supporting layer is fixedly arranged at the bottom of the elastic layer, and the second shock-absorbing layer is fixedly arranged at the bottom of the supporting layer.

[0007] Preferably, the fixing mechanism comprises a first fixing plate, a bearing, a rotating shaft, a second fixing plate, a rotating shaft and a limit block, and the bearing is fixedly arranged on the first fixing plate.

[0008] According to the above solution, the rotating shaft can rotate by providing the bearing.

[0009] Preferably, the rotating shaft is fixedly arranged inside the bearing, and the second fixed plate is fixedly arranged on one side of the rotating shaft.

[0010] According to the above solution, the second fixing plate is provided so that the optical tape after installation will not roll off from one side of the rotating shaft.

[0011] Preferably, the rotating shaft is fixedly arranged on a side of the rotating shaft close to the second fixed disk, and the limiting block is fixedly arranged on the rotating shaft.

[0012] Through the above solution, the second fixed disk is fixed on the rotating shaft by setting the limiting block.

[0013] Preferably, the cutting mechanism comprises a fixed plate, a cutting plate, a blade, a protective plate, a movable shaft and a receiving groove, and the fixed plate is fixedly arranged on one side of the first fixed disk.

[0014] Through the above solution, the cutting plate can be fixed on the fixing plate by providing the fixing plate.

[0015] Preferably, the cutting plate is fixedly arranged on one side of the fixing plate, the blade is fixedly arranged on the top of the cutting plate, and the protective plate is fixedly arranged on one side of the cutting plate.

[0016] According to the above scheme, the optical tape can be cut by providing a blade.

[0017] Preferably, the movable shaft is fixedly arranged at one end where the protective plate and the cutting plate are connected, and the receiving groove is opened at the top of the protective plate.

[0018] Through the above solution, the storage groove is provided so that the protective plate can cover the blade to play a protective role.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] The high-strength compression and impact-resistant optical tape further improves the compression and impact resistance of the tape by arranging a first shock-absorbing layer and a second shock-absorbing layer on both sides of the optical tape, further improves the anti-blue light ability of the optical tape by arranging an anti-blue light layer, and further improves the anti-ultraviolet ability of the device by arranging an anti-ultraviolet layer.

[0021] The high-strength pressure-resistant and impact-resistant optical tape, when in use, pulls the optical tape so that one end of the optical tape is cut on a blade, thereby obtaining an optical tape of a suitable length; when not in use, the combination of a protective plate and a movable shaft enables the storage groove to cover the blade, and the first fixed plate and the second fixed plate protect the two ends of the optical tape, and the above design improves the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the fixing mechanism and cutting mechanism of the utility model;

[0024] Figure 3 It is a schematic diagram of the tape mechanism of the utility model;

[0025] Figure 4 This is a schematic diagram of the protective plate and storage slot structure of the utility model.

[0026] In the figure: 1. Tape mechanism; 101. First shock-absorbing layer; 102. Anti-blue light layer; 103. Anti-ultraviolet layer; 104. Anti-red light layer; 105. Release material layer; 106. High temperature resistant layer; 107. Elastic layer; 108. Support layer; 109. Second shock-absorbing layer; 2. Fixing mechanism; 201. First fixed disk; 202. Bearing; 203. Rotating shaft; 204. Second fixed disk; 205. Rotating shaft; 206. Limiting block; 3. Cutting mechanism; 301. Fixed plate; 302. Cutting plate; 303. Blade; 304. Protective plate; 305. Movable shaft; 306. Storage slot. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1 - Figure 4 As shown, a technical solution provided by the utility model:

[0029] A high-strength pressure-resistant and impact-resistant optical tape comprises a tape mechanism 1, a fixing mechanism 2 and a cutting mechanism 3, wherein the tape mechanism 1 is fixedly arranged on the fixing mechanism 2, and the cutting mechanism 3 is fixedly arranged on one side of the fixing mechanism 2. The tape mechanism 1 comprises a first shock-absorbing layer 101, an anti-blue light layer 102, an anti-ultraviolet layer 103, an anti-red light layer 104, a release material layer 105, a high-temperature resistant layer 106, an elastic layer 107, a support layer 108 and a second shock-absorbing layer 109, wherein the anti-blue light layer 102 is fixedly arranged on the first shock-absorbing layer The bottom of 101, the anti-ultraviolet layer 103 is fixedly arranged on the bottom of the anti-blue light layer 102, the anti-red light layer 104 is fixedly arranged on the bottom of the anti-ultraviolet layer 103, the release material layer 105 is fixedly arranged on the bottom of the anti-red light layer 104, the high temperature resistant layer 106 is fixedly arranged on the bottom of the release material layer 105, the elastic layer 107 is fixedly arranged on the bottom of the high temperature resistant layer 106, the supporting layer 108 is fixedly arranged on the bottom of the elastic layer 107, and the second shock absorbing layer 109 is fixedly arranged on the bottom of the supporting layer 108.

[0030] In this embodiment, preferably, the fixing mechanism 2 includes a first fixing plate 201 , a bearing 202 , a rotating shaft 203 , a second fixing plate 204 , a rotating shaft 205 and a limiting block 206 , and the bearing 202 is fixedly disposed on the first fixing plate 201 .

[0031] According to the above solution, the bearing 202 is provided so that the rotating shaft 203 can rotate.

[0032] In this embodiment, preferably, the rotating shaft 203 is fixedly disposed inside the bearing 202 , and the second fixed plate 204 is fixedly disposed on one side of the rotating shaft 203 .

[0033] According to the above solution, the second fixing plate 204 is provided so that the optical tape after installation will not roll off from one side of the rotating shaft 203 .

[0034] In this embodiment, preferably, the rotating shaft 205 is fixedly disposed on a side of the rotating shaft 203 close to the second fixed disk 204 , and the limiting block 206 is fixedly disposed on the rotating shaft 205 .

[0035] Through the above solution, the second fixed disk 204 is fixed on the rotating shaft 203 by providing the limiting block 206 .

[0036] In this embodiment, preferably, the cutting mechanism 3 includes a fixing plate 301 , a cutting plate 302 , a blade 303 , a protective plate 304 , a movable shaft 305 and a receiving groove 306 , and the fixing plate 301 is fixedly arranged on one side of the first fixing disk 201 .

[0037] Through the above solution, the cutting plate 302 can be fixed on the fixing plate 301 by providing the fixing plate 301 .

[0038] In this embodiment, preferably, the cutting plate 302 is fixedly arranged on one side of the fixing plate 301 , the blade 303 is fixedly arranged on the top of the cutting plate 302 , and the protective plate 304 is fixedly arranged on one side of the cutting plate 302 .

[0039] According to the above scheme, the optical tape can be cut by providing the blade 303 .

[0040] In this embodiment, preferably, the movable shaft 305 is fixedly disposed at one end where the protective plate 304 and the cutting plate 302 are connected, and the receiving groove 306 is opened at the top of the protective plate 304 .

[0041] Through the above solution, by providing the storage groove 306, the protective plate 304 can cover the blade 303 to play a protective role.

[0042] When the high-strength pressure-resistant and impact-resistant optical tape of the present embodiment is in use, one end of the optical tape is cut on the blade 303 by pulling the optical tape, thereby obtaining an optical tape of appropriate length. When not in use, the combined action of the protective plate 304 and the movable shaft 305 enables the storage groove 306 to cover the blade 303, and the first fixed plate 201 and the second fixed plate 204 protect the two ends of the optical tape. The above design improves the practicability of the device. The first shock-absorbing layer 101 and the second shock-absorbing layer 109 provided on both sides of the optical tape further improve the pressure-resistant and impact-resistant capabilities of the tape. The anti-blue light layer 102 is provided to further improve the anti-blue light capability of the optical tape. The anti-ultraviolet layer 103 is provided to further improve the anti-ultraviolet capability of the device.

[0043] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-strength, pressure-resistant and impact-resistant optical tape, comprising a tape mechanism (1), a fixing mechanism (2) and a cutting mechanism (3), characterized in that: The adhesive tape mechanism (1) is fixedly arranged on the fixing mechanism (2), and the cutting mechanism (3) is fixedly arranged on one side of the fixing mechanism (2). The adhesive tape mechanism (1) comprises a first shock-absorbing layer (101), an anti-blue light layer (102), an anti-ultraviolet layer (103), an anti-red light layer (104), a release material layer (105), a high temperature resistant layer (106), an elastic layer (107), a supporting layer (108), and a second shock-absorbing layer (109). The anti-blue light layer (102) is fixedly arranged at the bottom of the first shock-absorbing layer (101), and the anti-ultraviolet layer (103) is fixedly arranged at the bottom of the first shock-absorbing layer (101). ) is fixedly arranged at the bottom of the anti-blue light layer (102), the anti-red light layer (104) is fixedly arranged at the bottom of the anti-ultraviolet layer (103), the release material layer (105) is fixedly arranged at the bottom of the anti-red light layer (104), the high temperature resistant layer (106) is fixedly arranged at the bottom of the release material layer (105), the elastic layer (107) is fixedly arranged at the bottom of the high temperature resistant layer (106), the support layer (108) is fixedly arranged at the bottom of the elastic layer (107), and the second shock absorbing layer (109) is fixedly arranged at the bottom of the support layer (108).

2. The high-strength, compressive-impact-resistant optical adhesive tape according to claim 1, characterized in that: The fixing mechanism (2) comprises a first fixing disk (201), a bearing (202), a rotating shaft (203), a second fixing disk (204), a rotating shaft (205) and a limiting block (206); the bearing (202) is fixedly arranged on the first fixing disk (201).

3. The high-strength, compressive-impact-resistant optical adhesive tape according to claim 2, characterized in that: The rotating shaft (203) is fixedly arranged inside the bearing (202), and the second fixed plate (204) is fixedly arranged on one side of the rotating shaft (203).

4. The high-strength, compressive-impact-resistant optical adhesive tape according to claim 2, characterized in that: The rotating shaft (205) is fixedly arranged on a side of the rotating shaft (203) close to the second fixed disk (204), and the limiting block (206) is fixedly arranged on the rotating shaft (205).

5. The high-strength, compressive-impact-resistant optical adhesive tape according to claim 1, characterized in that: The cutting mechanism (3) comprises a fixing plate (301), a cutting plate (302), a blade (303), a protection plate (304), a movable shaft (305) and a storage groove (306); the fixing plate (301) is fixedly arranged on one side of the first fixing plate (201).

6. The high-strength, compressive-impact-resistant optical adhesive tape according to claim 5, characterized in that: The cutting plate (302) is fixedly arranged on one side of the fixing plate (301), the blade (303) is fixedly arranged on the top of the cutting plate (302), and the protection plate (304) is fixedly arranged on one side of the cutting plate (302).

7. The high-strength, compressive-impact-resistant optical adhesive tape according to claim 5, characterized in that: The movable shaft (305) is fixedly arranged at one end where the protective plate (304) and the cutting plate (302) are connected, and the receiving groove (306) is opened at the top of the protective plate (304).

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