Recycled paper wet kraft paper adhesive tape

Abstract

The utility model discloses a recycled paper wet kraft paper adhesive tape which comprises a wet kraft paper adhesive tape roll, a cutting assembly is installed outside the wet kraft paper adhesive tape roll, the cutting assembly comprises a clamping and limiting mechanism, and a cutting mechanism is rotationally arranged on the upper portion of the clamping and limiting mechanism. Through the arranged cutting assembly, when an adhesive tape roll needs to be unwound, the roller pushes the assembly to move around the adhesive tape roll, the cutting blade shovels out the adhesive tape head while moving, when the adhesive tape needs to be pulled apart, the cutting mechanism is rotated to change the orientation of the inclined plate, the cutting blade is attached to the surface of the adhesive tape roll, the torn position is positioned, and then the adhesive tape is directly torn. Use is convenient, and practicability is high; and the adhesive tape roll is clamped through the arranged clamping and limiting mechanism, so that the adhesive tape roll is convenient to install, can be repeatedly used and is high in practicability.

Description

Technical Field

[0001] This utility model relates to the field of adhesive tape technology, and in particular to a recycled paper wet kraft paper adhesive tape. Background Technology

[0002] Recycled paper wet kraft paper tape is an environmentally friendly tape made from recycled paper. This tape requires the application of moisture to activate its adhesiveness and is widely used in various packaging and sealing applications. Made from waste paper through multiple processes, it meets environmental protection requirements. Because it uses renewable resources, this tape is biodegradable after use, reducing environmental pollution.

[0003] Although recycled paper wet kraft paper tape has a rougher texture, it still retains a certain strength and tear resistance. It is difficult for users to tear it. In order to prevent the tape from spreading after being wetted, some wet parts will remain stuck to the tape roll. However, when using it again, the stickiness makes it difficult to pull the tape ends out, which affects the efficiency of use. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, one of the objectives of this utility model is to provide a recycled paper wet kraft paper tape. Through a specially designed cutting component, when unwinding the tape roll, rollers push the component to move around the tape roll. Simultaneously, the cutting blade shovels out the tape end. When tearing the tape, the cutting mechanism is rotated to change the orientation of the inclined plate, causing the cutting blade to adhere to the surface of the tape roll and position the tear point. Then, the tape can be torn directly. It is convenient to use and highly practical. Furthermore, the designed clamping and limiting mechanism clamps the tape roll, making installation convenient, reusable, and highly practical.

[0005] One of the objectives of this utility model is achieved by the following technical solution: a recycled paper wet kraft paper tape, comprising: a wet kraft paper tape roll, wherein a cutting component is installed on the outside of the wet kraft paper tape roll, the cutting component includes a clamping and limiting mechanism, and a cutting mechanism is rotatably provided on the upper part of the clamping and limiting mechanism;

[0006] The cutting mechanism includes a rotating frame and an inclined plate. A rotating block is fixed to the bottom end of the rotating frame, and a fixing rod is fixed to the inner walls of the left and right sides of the rotating frame. The inclined plate has symmetrical rotating holes on its left and right side walls. The inner wall of each rotating hole is rotatably connected to the outer wall of the fixing rod. A torsion spring is wound around the outer wall of the fixing rod. One end of the torsion spring is fixed to the bottom end of the inner wall of the rotating frame, and the other end is fixed to the lower side wall of the inclined plate. A cutting blade is fixed to the bottom end of the inclined plate, and a handle is fixed to the top end. When unwinding the tape roll using the cutting assembly, the assembly moves around the tape roll via rollers. Simultaneously, the cutting blade scrapes off the tape end. When tearing the tape, the cutting mechanism rotates to change the orientation of the inclined plate, bringing the cutting blade into contact with the surface of the tape roll and positioning the tear point. The tape can then be torn directly. This design is convenient and highly practical. The clamping and limiting mechanism also clamps the tape roll, making installation convenient, reusable, and highly practical.

[0007] According to the aforementioned recycled paper wet kraft paper tape, the clamping and limiting mechanism includes symmetrically arranged side plates, with fixed posts fixed to the opposite surfaces of the two side plates. Rollers are rotatably connected to the outer walls of the fixed posts. A storage shell is fixed to the right wall of the left side plate, and a baffle is fixed to the slot of the storage shell. An L-shaped movable plate is fixed to the left wall of the right side plate. The outer wall of the L-shaped movable plate is slidably connected to the inner wall of the storage shell. A spring is provided between the left wall of the L-shaped movable plate and the left wall of the baffle.

[0008] According to the aforementioned recycled paper wet kraft paper tape, the top of the storage shell is provided with a rotating groove, and the inner sidewall of the rotating groove is rotatably connected to the outer sidewall of the rotating block.

[0009] A recycled paper wet kraft paper tape is provided, wherein the rolling surface of the roller is in contact with the inner surface of the wet kraft paper tape roll.

[0010] According to the aforementioned recycled paper wet kraft paper tape, the cutting blade abuts against the surface of the wet kraft paper tape roll.

[0011] According to the aforementioned recycled paper wet kraft paper tape, the upper surface of the handle is provided with anti-slip texture.

[0012] According to the aforementioned recycled paper wet kraft paper tape, the tape roll is made of recycled paper wet kraft paper.

[0013] According to the aforementioned recycled paper wet kraft paper tape, the length of the cutting blade is not less than the width of the wet kraft paper tape roll.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This utility model relates to a three-dimensional recycled paper wet kraft paper tape. Figure 1 ;

[0017] Figure 2 This utility model relates to a three-dimensional recycled paper wet kraft paper tape. Figure 2 ;

[0018] Figure 3 This is a structural diagram of a clamping and limiting mechanism for a recycled paper wet kraft paper tape according to this utility model;

[0019] Figure 4 This is a structural diagram of a cutting mechanism for a recycled paper wet kraft paper tape according to this utility model.

[0020] Legend:

[0021] 1. Wet kraft paper tape roll; 2. Cutting assembly; 3. Clamping and limiting mechanism; 4. Cutting mechanism; 301. Side plate; 302. Fixing post; 303. Roller; 304. Storage shell; 305. Baffle; 306. L-shaped movable plate; 307. Spring; 308. Rotating groove; 401. Rotating frame; 402. Rotating block; 403. Fixing rod; 404. Torsion spring; 405. Inclined plate; 406. Cutting blade; 407. Rotating hole; 408. Handle. Detailed Implementation

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0023] Reference Figure 1-4 This utility model embodiment provides a recycled paper wet kraft paper tape, which includes: a wet kraft paper tape roll 1, the tape of the wet kraft paper tape roll 1 is made of recycled paper wet kraft paper, and a cutting component 2 is installed on the outside of the wet kraft paper tape roll 1. The cutting component 2 includes a clamping and limiting mechanism 3, and a cutting mechanism 4 is rotatably provided on the upper part of the clamping and limiting mechanism 3.

[0024] The clamping and limiting mechanism 3 includes side plates 301 arranged symmetrically on the left and right. Fixed posts 302 are fixedly connected to the opposite surfaces of the two side plates 301. Rollers 303 are rotatably connected to the outer walls of the fixed posts 302. The rolling surfaces of the rollers 303 are in contact with the inner ring surface of the wet kraft paper tape roll 1. A storage shell 304 is fixedly connected to the right wall of the left side plate 301. A baffle 305 is fixedly connected to the slot of the storage shell 304. An L-shaped movable plate 306 is fixedly connected to the left wall of the right side plate 301. The outer wall of the L-shaped movable plate 306 is slidably connected to the inner wall of the storage shell 304. A spring 307 is provided between the left wall of the L-shaped movable plate 306 and the left wall of the baffle 305.

[0025] The cutting mechanism 4 includes a rotating frame 401 and an inclined plate 405. A rotating block 402 is fixedly connected to the bottom end of the rotating frame 401. A rotating groove 308 is opened at the top end of the housing 304. The inner side wall of the rotating groove 308 is rotatably connected to the outer side wall of the rotating block 402. Fixed rods 403 are fixedly connected to the left and right inner walls of the rotating frame 401. Rotating holes 407 are symmetrically opened on the left and right side walls of the inclined plate 405. The inner side wall of the rotating hole 407 is rotatably connected to the outer side wall of the fixed rod 403. A torsion spring 404 is wound around the side wall. One end of the torsion spring 404 is fixed to the bottom of the inner wall of the rotating frame 401, and the other end of the torsion spring 404 is fixed to the lower side wall of the inclined plate 405. A cutting blade 406 is fixed to the bottom of the inclined plate 405. The blade of the cutting blade 406 abuts against the tape surface of the wet kraft paper tape roll 1. The length of the cutting blade 406 is not less than the width of the tape of the wet kraft paper tape roll 1. A handle 408 is fixed to the top of the inclined plate 405. The upper surface of the handle 408 is provided with anti-slip texture. When using the cutting component 2, the component is installed on the wet kraft paper tape roll 1. The torsion spring 404 drives the inclined plate 405 to press down on the cutting blade 406, making the cutting blade 406 adhere to the surface of the tape roll. When the tape roll needs to be unwound, the roller 303 pushes the component to move around the tape roll. While moving, the cutting blade 406 scrapes off the tape end. Next, the cutting mechanism 4 is rotated to change the orientation of the inclined plate 405, and the handle 408 is pressed down to move the cutting blade 406 away from the tape, which facilitates the unwinding of the tape roll. When the tape needs to be torn, the handle 408 is released. The torsion spring 404 drives the cutting blade 406 to adhere to the surface of the tape roll. The cutting blade 406 positions the tearing point, and then the tape can be torn directly. It is convenient to use and highly practical. When assembling the component with the tape roll through the clamping and limiting mechanism 3, one side plate 301 is pulled outward to place the tape roll between the two side plates 301. Then the side plate 301 is released, at which time the spring 307 extends and resets, and the L-shaped movable plate 306 is stored in the storage shell 304. This causes the side plates 301 on both sides to clamp the tape roll. It is easy to install, reusable, and highly practical.

[0026] Working principle: In use, assemble the component with the tape roll, pull one side plate 301 outward to place the tape roll between the two side plates 301, then release the side plate 301. At this time, the spring 307 extends and returns to its original position, storing the L-shaped movable plate 306 into the storage shell 304, which in turn causes the side plates 301 on both sides to clamp the tape roll. In use, install the component on the wet kraft paper tape roll 1. The torsion spring 404 drives the inclined plate 405 to press down on the cutting blade 406, so that the cutting blade 406 is in contact with the surface of the tape roll. When unwinding the tape roll, the roller 303 pushes the assembly to move around the tape roll. As it moves, the cutting blade 406 scrapes out the tape head. Next, the cutting mechanism 4 is rotated to change the orientation of the inclined plate 405. Pressing down the handle 408 moves the cutting blade 406 away from the tape, making it easier to unwind the tape roll. When the tape needs to be torn, the handle 408 is released, and the torsion spring 404 moves the cutting blade 406 to adhere to the surface of the tape roll. The cutting blade 406 positions the tear point, and then the tape can be torn directly.

[0027] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A recycled paper wet kraft paper tape, comprising: A wet kraft paper tape roll (1) is characterized in that a cutting assembly (2) is installed on the outside of the wet kraft paper tape roll (1), the cutting assembly (2) includes a clamping and limiting mechanism (3), and a cutting mechanism (4) is rotatably provided on the upper part of the clamping and limiting mechanism (3). The cutting mechanism (4) includes a rotating frame (401) and an inclined plate (405). A rotating block (402) is fixedly connected to the bottom end of the rotating frame (401). A fixing rod (403) is fixedly connected to the inner walls of the left and right sides of the rotating frame (401). Rotating holes (407) are symmetrically opened on the left and right sides of the inclined plate (405). The inner side wall of the rotating hole (407) is rotatably connected to the outer side wall of the fixing rod (403). A torsion spring (404) is wound around the outer side wall of the fixing rod (403). One end of the torsion spring (404) is fixed to the bottom end of the inner wall of the rotating frame (401), and the other end of the torsion spring (404) is fixed to the lower side wall of the inclined plate (405). A cutting blade (406) is fixedly connected to the bottom end of the inclined plate (405), and a handle (408) is fixedly connected to the top end of the inclined plate (405).

2. The recycled paper wet kraft paper tape according to claim 1, characterized in that, The clamping and limiting mechanism (3) includes side plates (301) arranged symmetrically on the left and right. Fixed posts (302) are fixed to the opposite surfaces of the two side plates (301). Rollers (303) are rotatably connected to the outer walls of the fixed posts (302). A storage shell (304) is fixed to the right wall of the left side plate (301). A baffle (305) is fixed to the slot of the storage shell (304). An L-shaped movable plate (306) is fixed to the left wall of the right side plate (301). The outer wall of the L-shaped movable plate (306) is slidably connected to the inner wall of the storage shell (304). A spring (307) is provided between the left wall of the L-shaped movable plate (306) and the left wall of the baffle (305).

3. The recycled paper wet kraft paper tape according to claim 2, characterized in that, The top of the storage shell (304) is provided with a rotating groove (308), and the inner sidewall of the rotating groove (308) is rotatably connected to the outer sidewall of the rotating block (402).

4. The recycled paper wet kraft paper tape according to claim 2, characterized in that, The rolling surface of the roller (303) is in contact with the inner surface of the wet kraft paper tape roll (1).

5. The recycled paper wet kraft paper tape according to claim 1, characterized in that, The cutting blade (406) abuts against the tape surface of the wet kraft paper tape roll (1).

6. The recycled paper wet kraft paper tape according to claim 1, characterized in that, The upper surface of the handle (408) is provided with anti-slip texture.

7. The recycled paper wet kraft paper tape according to claim 1, characterized in that, The tape of the wet kraft paper tape roll (1) is made of recycled wet kraft paper.

8. The recycled paper wet kraft paper tape according to claim 1, characterized in that, The length of the cutting blade (406) is not less than the width of the wet kraft paper tape roll (1).

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