Unreeling device for adhesive tape processing

Abstract

The utility model discloses an unreeling device for adhesive tape processing, which comprises a base, a support roller, a positioning component, an overturning component and an adjusting component, the support roller is arranged at the top of the base, the positioning component is arranged on one side of the base, the overturning component comprises a second limiting disc arranged on the other side of the support roller, a rotating frame is arranged on one side of the second limiting disc, and the adjusting component is arranged on the other side of the second limiting disc. A limiting base is arranged at the top of the base. The rotating frame is hinged to the top of the limiting base. Through the design of the second limiting disc, the limiting base, the rotating frame, the limiting piece and the adjusting assembly, the position of a film roll is fixed through the positioning assembly, the second limiting disc and the supporting roller in the using process, and the adjusting assembly directly drives the rotating frame to rotate at the top of the limiting base in the using process; and the second limiting disc is driven to move through the rotating frame, so that a film roll on the supporting roller is replaced, and the situation that the second limiting disc needs to be manually disassembled during use is avoided.

Description

Technical Field

[0001] This utility model relates to the field of tape processing technology, and in particular to an unwinding device for tape processing. Background Technology

[0002] The tape production process includes unwinding the tape base film wound into a roll using an unwinding device, then conveying it to a coating machine for precise adhesive application, and finally completing the finished tape processing through drying and rewinding. Traditionally, the film roll is fixed to the unwinding device by a fixing mechanism. When a roll of tape base film is used up and needs to be replaced with a new roll, the operator must stop the machine and manually disassemble the fixing mechanism, remove the empty core, and install a new roll of film. Manually disassembling the fixing mechanism increases the workload of the workers. Therefore, this solution proposes an unwinding device for tape processing to solve the above problems. Utility Model Content

[0003] The purpose of this invention is to provide an unwinding device for tape processing to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an unwinding device for tape processing, comprising:

[0005] Base;

[0006] A support roller is disposed on top of the base;

[0007] A positioning component, wherein the positioning component is disposed on one side of the base;

[0008] The flipping assembly includes a second limiting disk disposed on the other side of the support roller, a rotating frame disposed on one side of the second limiting disk, a limiting seat disposed on the top of the base, the rotating frame being hinged to the top of the limiting seat, and a limiting member disposed at the connection between the base and the limiting seat;

[0009] An adjustment component is disposed on the top of the base and is used to adjust the angle of the rotating frame.

[0010] Preferably, the positioning component includes a first limiting disk fixedly connected to one side of the support roller, and a rotary motor is provided on one side of the first limiting disk.

[0011] Preferably, a fixing frame is fixedly connected to the top of the base, and the rotary motor is fixedly connected to one side of the fixing frame.

[0012] Preferably, the adjustment assembly includes a pull block disposed on one side of the limiting seat, a connecting rod fixedly connected to one side of the pull block, a push block fixedly connected to one side of the connecting rod, and the connecting rod being inserted into the middle of the limiting seat.

[0013] Preferably, a cylinder is fixedly connected to the top of the base, and the push block is fixedly connected to the output end of the cylinder.

[0014] Preferably, a positioning plate is fixedly connected to one side of the limiting seat, and the positioning plate is used to limit the rotation direction of the rotating frame.

[0015] Preferably, the limiting member includes a limiting block fixedly connected to the bottom of the limiting seat, and the top of the base has a limiting groove, with the limiting block inserted into the inside of the limiting groove.

[0016] The technical effects and advantages of this utility model are as follows:

[0017] This invention, through the design of a second limiting disc, a limiting seat, a rotating frame, a limiting component, and an adjusting assembly, fixes the position of the film roll in use by the positioning assembly, the second limiting disc, and the support roller. In use, the adjusting assembly directly drives the rotating frame to rotate on top of the limiting seat, thereby moving the second limiting disc and allowing the film roll on the support roller to be replaced, avoiding the need to manually disassemble the second limiting disc during use. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0019] Figure 2 This utility model Figure 1 Enlarged structural diagram of section A.

[0020] Figure 3 This is a top view of the structure of this utility model.

[0021] Figure 4 This is a front cross-sectional view of the present invention.

[0022] In the diagram: 1. Base; 2. Support roller; 3. Positioning assembly; 301. First limiting plate; 302. Fixing frame; 303. Rotary motor; 4. Tilting assembly; 401. Second limiting plate; 402. Rotating frame; 403. Limiting seat; 5. Adjusting assembly; 501. Pulling block; 502. Positioning plate; 503. Connecting rod; 504. Pushing block; 505. Cylinder; 6. Limiting component; 601. Limiting groove; 602. Limiting block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] This utility model provides, for example Figure 1-4 The tape processing unwinding device shown includes:

[0025] Base 1;

[0026] Support roller 2 is disposed on the top of base 1;

[0027] Positioning component 3 is disposed on one side of base 1;

[0028] The flipping assembly 4 includes a second limiting disk 401 disposed on the other side of the support roller 2, a rotating frame 402 disposed on one side of the second limiting disk 401, a limiting seat 403 disposed on the top of the base 1, the rotating frame 402 being hinged to the top of the limiting seat 403, and a limiting member 6 disposed at the connection between the base 1 and the limiting seat 403.

[0029] Adjustment component 5 is located on the top of base 1 and is used to adjust the angle of rotating frame 402.

[0030] It should be noted that the support roller 2 is used to fix the position of the film roll. When the film roll is sleeved on the support roller 2, both sides of the film roll are restricted by the positioning component 3 and the second limiting disk 401, respectively, so that the film roll cannot move on the support roller 2. The connection between the second limiting disk 401 and the rotating frame 402 is provided with a bearing, so that the second limiting disk 401 can rotate on one side of the rotating frame 402. The rotating frame 402 is connected to the limiting seat 403 by a hinge, so that the rotating frame 402 can rotate on the top of the limiting seat 403. In use, the position of the film roll is fixed by the positioning component 3, the second limiting disk 401 and the support roller 2. In use, the rotating frame 402 is directly driven to rotate on the top of the limiting seat 403 by the adjusting component 5, so that the rotating frame 402 drives the second limiting disk 401 to move, thereby realizing the replacement of the film roll on the support roller 2.

[0031] Specifically, the positioning component 3 includes a first limiting disk 301 fixedly connected to one side of the support roller 2, a rotary motor 303 provided on one side of the first limiting disk 301, a fixing frame 302 fixedly connected to the top of the base 1, and the rotary motor 303 fixedly connected to one side of the fixing frame 302.

[0032] It should be noted that the rotary motor 303 is an existing servo motor. The output end of the rotary motor 303 is inserted and connected to the top of the fixed frame 302, so that the output end of the rotary motor 303 is connected to the first limiting disk 301 located on the other side of the fixed frame 302, and the first limiting disk 301 is driven to rotate by the rotary motor 303.

[0033] Specifically, the adjustment component 5 includes a pull block 501 disposed on one side of the limiting seat 403, a connecting rod 503 fixedly connected to one side of the pull block 501, a push block 504 fixedly connected to one side of the connecting rod 503, the connecting rod 503 being inserted through the middle of the limiting seat 403, a cylinder 505 fixedly connected to the top of the base 1, and the push block 504 fixedly connected to the output end of the cylinder 505.

[0034] It should be noted that the cylinder 505 is an existing device that drives objects to move linearly. In use, the cylinder 505 drives the push block 504 to move, and the push block 504 drives the connecting rod 503 and the pulling block 501 to move. The pulling block 501 is used to push the rotating frame 402, and the blocking of the pulling block 501 makes the rotating frame 402 perpendicular to the base 1. The push block 504 is used to move the limiting seat 403 and the rotating frame 402 away from the support roller 2.

[0035] Specifically, a positioning plate 502 is fixedly connected to one side of the limiting seat 403. The positioning plate 502 is used to limit the rotation direction of the rotating frame 402.

[0036] It should be noted that the positioning plate 502 is fixedly connected to the limiting seat 403. The limiting seat 403 blocks the rotating frame 402 from rotating to the side closer to the second limiting plate 401.

[0037] Specifically, the limiting component 6 includes a limiting block 602 fixedly connected to the bottom of the limiting seat 403, and a limiting groove 601 is provided on the top of the base 1, with the limiting block 602 inserted into the inside of the limiting groove 601.

[0038] It should be noted that the limiting groove 601 is adapted to the limiting block 602, so that the limiting block 602 can slide inside the limiting groove 601. The number of limiting grooves 601 and limiting blocks 602 is at least two. The limiting block 602 restricts the limiting seat 403, so that the limiting seat 403 cannot rotate on the top of the base 1.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tape unwinding device for tape processing, characterized in that, include: Base (1); Support roller (2), the support roller (2) is disposed on the top of the base (1); Positioning component (3), the positioning component (3) is disposed on one side of the base (1); The flipping assembly (4) includes a second limiting disk (401) disposed on the other side of the support roller (2), a rotating frame (402) disposed on one side of the second limiting disk (401), a limiting seat (403) disposed on the top of the base (1), the rotating frame (402) being hinged to the top of the limiting seat (403), and a limiting member (6) disposed at the connection between the base (1) and the limiting seat (403). Adjustment component (5), which is located on top of base (1), is used to adjust the angle of rotating frame (402).

2. The tape unwinding device according to claim 1, characterized in that, The positioning component (3) includes a first limiting disk (301) fixedly connected to one side of the support roller (2), and a rotary motor (303) is provided on one side of the first limiting disk (301).

3. The tape unwinding device according to claim 2, characterized in that, The top of the base (1) is fixedly connected to a fixing frame (302), and the rotary motor (303) is fixedly connected to one side of the fixing frame (302).

4. The unwinding device for tape processing according to claim 1, characterized in that, The adjustment component (5) includes a pull block (501) disposed on one side of the limiting seat (403), a connecting rod (503) fixedly connected to one side of the pull block (501), a push block (504) fixedly connected to one side of the connecting rod (503), and the connecting rod (503) being inserted into the middle of the limiting seat (403).

5. The tape unwinding device according to claim 4, characterized in that, A cylinder (505) is fixedly connected to the top of the base (1), and the push block (504) is fixedly connected to the output end of the cylinder (505).

6. The tape unwinding device according to claim 4, characterized in that, A positioning plate (502) is fixedly connected to one side of the limiting seat (403), and the positioning plate (502) is used to limit the rotation direction of the rotating frame (402).

7. The tape unwinding device according to claim 1, characterized in that, The limiting component (6) includes a limiting block (602) fixedly connected to the bottom of the limiting seat (403), and a limiting groove (601) is provided on the top of the base (1), with the limiting block (602) inserted into the inside of the limiting groove (601).

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