Cutting equipment for transparent adhesive tape

Abstract

The utility model discloses cutting equipment for transparent adhesive tape, which comprises a mounting bracket, the top of one side of the mounting bracket is fixedly connected with a cutting tool, the inside of the mounting bracket is fixedly connected with a rubber rolling roller, the rubber rolling roller is positioned below the cutting tool, the other side of the mounting bracket is fixedly connected with a hollow ring, and the hollow ring is positioned below the cutting tool. A rotating groove is formed in the surface of the hollow ring, a rotating ring is rotationally connected into the rotating groove, and three storage grooves are formed in the surface of the rotating ring. Through the cooperation of the hollow ring, the rotating groove, the rotating ring, the containing groove, the micro damping telescopic rod, the arc-shaped top plate and the extrusion spring, the arc-shaped top plate can be extruded to be recycled into the containing groove, so that the positioning diameter of an adhesive tape paper tube can be reduced, and the adhesive tape paper tube can be matched with some small-specification adhesive tape paper tubes; therefore, the applicability of the device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transparent adhesive tape cutting equipment, in particular to a transparent adhesive tape cutting equipment. Background Art

[0002] Transparent tape is made of BOPP original film, which is subjected to high-voltage corona treatment to make one side rough, then coated with glue, and then divided into small rolls. This is the tape we use daily. Tapes can be divided into high-temperature tapes, double-sided tapes, insulating tapes, special tapes, pressure-sensitive tapes, and die-cut tapes according to their functions. Different functions are suitable for different industry needs.

[0003] After searching, the Chinese patent application No. 202220712749.9 discloses a quantitative transparent tape cutter. The patent provides a quantitative transparent tape cutter, which includes a mounting part, a cutting part and a control part. The mounting part includes a tape mounting part and a head. The side wall of the head is provided with a guide part. The side wall of the head is provided with a slot body. The slot body is located above the guide part. A movable slot connected to the slot body is provided in the head. The side wall of the head is provided with an movable channel connected to the movable slot. The control part is movably connected in the movable channel. The cutting part includes a base, a cutting part and a plurality of first elastic parts. The base is movably arranged inside the slot body. The cutting part is arranged on the side wall of the base. The plurality of first elastic parts are fixedly connected to the side of the base away from the cutting part. The ends of the plurality of first elastic parts away from the base are connected to the inner wall of the movable slot. The side wall of the base is provided with an oblique slot, and the control part is in contact with the oblique slot. The patent allows the cutting part to be pulled back into the slot body after cutting the transparent tape. When the tape head is taken again, the cutting part will not scratch the fingers.

[0004] Although the above patent allows the cutting part to be pulled back into the groove after cutting the transparent tape, and the cutting part will not scratch the fingers when the tape head is taken again, in actual use, since the diameter of the tape installation part of the patent is fixed, it can only install and position the tape paper tube with the same inner diameter as it, and due to different manufacturers, the inner diameter of the tape paper tube also has certain differences, which makes the patent unable to install some small-sized tape paper tubes, and its scope of application is relatively limited, thereby reducing its practicality to a certain extent.

[0005] Therefore, the transparent tape cutter in the above patent needs to be modified to effectively prevent the diameter of the tape installation portion from being fixed, so that it can only be installed and positioned on the tape paper tube with the same inner diameter as it, and the scope of application is relatively limited, which reduces the practicality to a certain extent. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a cutting device for transparent tape, which has the advantage of being able to adjust the positioning diameter of the tape installation part, so that it can adapt to some small-sized tape paper rolls, thereby increasing the scope of use. It solves the problem that the diameter of the tape installation part is fixed, so that it can only install and position the tape paper roll with the same inner diameter, which limits the scope of application and reduces the practicality to a certain extent.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transparent tape cutting device, comprising a mounting bracket, a cutting tool is fixedly connected to the top of one side of the mounting bracket, a rubber rolling roller is fixedly connected to the inside of the mounting bracket, and the rubber rolling roller is located below the cutting tool, and a hollow ring is fixedly connected to the other side of the mounting bracket, a rotating groove is provided on the surface of the hollow ring, a rotating ring is rotatably connected to the inside of the rotating groove, three storage grooves are provided on the surface of the rotating ring, and the three storage grooves are evenly arranged in a ring shape, a micro-damping telescopic rod is fixedly connected to the inside of the storage groove, an arc-shaped top plate is fixedly connected to the top of the micro-damping telescopic rod, an extrusion spring is sleeved on the surface of the micro-damping telescopic rod, and the extrusion spring is located between the storage groove and the arc-shaped top plate.

[0008] As a preferred embodiment of the present invention, the top of the mounting bracket is rotatably connected to a grip plate via a rotating shaft, and the end of the grip plate is arranged in an arc shape.

[0009] As a preferred embodiment of the present invention, a guide wheel is rotatably connected inside the mounting bracket, and the guide wheel is used in conjunction with a rubber rolling roller.

[0010] As a preferred embodiment of the utility model, a plurality of rolling grooves are formed on the groove wall of the rotating groove, and the plurality of rolling grooves are evenly arranged in a ring shape, a rolling wheel is rotatably connected inside the rolling groove, and the rolling wheel is rollingly connected to the rotating ring.

[0011] As a preferred embodiment of the present invention, a blocking frame is fixedly connected to the bottom of the arc-shaped top plate, and the blocking frame is slidably connected to the storage groove.

[0012] As a preferred embodiment of the present invention, a plurality of anti-slip protrusions are fixedly connected to the top of the arc-shaped top plate, and the plurality of anti-slip protrusions are evenly arranged.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model, through the cooperation of the hollow ring, the rotating groove, the swivel ring, the receiving groove, the micro damping telescopic rod, the arc-shaped top plate and the extrusion spring, can retract the arc-shaped top plate into the receiving groove by extruding the arc-shaped top plate, thereby reducing the positioning diameter of the tape paper tube, and then making it adaptable to some small-sized tape paper tubes, thereby improving the applicability of the device.

[0015] 2. The utility model is provided with a hand-grip plate, which makes it convenient for people to hold the device, and does not hinder the rotation of the transparent tape during output during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a three-dimensional schematic diagram of the utility model after the transparent tape is disassembled;

[0018] Figure 3 This is a three-dimensional schematic diagram of the utility model after the rotating ring is disassembled;

[0019] Figure 4 It is a partial cross-sectional stereoscopic schematic diagram of the rotating ring of the utility model.

[0020] In the figure: 1. Mounting bracket; 2. Cutting tool; 3. Rubber rolling roller; 4. Hollow ring; 5. Rotation groove; 6. Rotating ring; 7. Storage groove; 8. Micro damping telescopic rod; 9. Arc top plate; 10. Extrusion spring; 11. Hand grip plate; 12. Guide wheel; 13. Rolling groove; 14. Rolling wheel; 15. Blocking frame; 16. Anti-slip protrusion. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figures 1 to 4As shown, the utility model provides a transparent tape cutting device, including a mounting bracket 1, a cutting tool 2 is fixedly connected to the top of one side of the mounting bracket 1, a rubber rolling roller 3 is fixedly connected to the inside of the mounting bracket 1, and the rubber rolling roller 3 is located below the cutting tool 2, and a hollow ring 4 is fixedly connected to the other side of the mounting bracket 1, a rotating groove 5 is provided on the surface of the hollow ring 4, a rotating ring 6 is rotatably connected to the inside of the rotating groove 5, three receiving grooves 7 are provided on the surface of the rotating ring 6, and the three receiving grooves 7 are evenly arranged in a ring shape, a micro damping telescopic rod 8 is fixedly connected to the inside of the receiving groove 7, an arc-shaped top plate 9 is fixedly connected to the top of the micro damping telescopic rod 8, an extrusion spring 10 is sleeved on the surface of the micro damping telescopic rod 8, and the extrusion spring 10 is located between the receiving groove 7 and the arc-shaped top plate 9.

[0023] refer to Figure 1 , Figure 2 and Figure 3 The top of the mounting bracket 1 is rotatably connected to a grip plate 11 via a rotating shaft, and the end of the grip plate 11 is arranged in an arc shape.

[0024] As a technical optimization solution of the present invention, the provision of the hand grip plate 11 can facilitate people to hold the device, and will not hinder the rotation of the transparent tape during output during use.

[0025] refer to Figure 2 and Figure 3 The interior of the mounting bracket 1 is rotatably connected with a guide wheel 12 , and the guide wheel 12 is used in conjunction with the rubber rolling roller 3 .

[0026] As a technical optimization solution of the present invention, by setting the guide wheel 12, the output of the transparent tape can be guided so that it can fit the rubber rolling roller 3.

[0027] refer to Figure 3 The groove wall of the rotating groove 5 is provided with a plurality of rolling grooves 13 , and the plurality of rolling grooves 13 are evenly arranged in a ring shape, and a rolling wheel 14 is rotatably connected inside the rolling groove 13 , and the rolling wheel 14 is rollingly connected to the rotating ring 6 .

[0028] As a technical optimization solution of the present invention, by providing a plurality of rolling grooves 13 and rolling wheels 14, the smoothness of the rotation of the rotating ring 6 can be improved, thereby improving the use effect of the device.

[0029] refer to Figure 2 and Figure 4 A blocking frame 15 is fixedly connected to the bottom of the arc-shaped top plate 9, and the blocking frame 15 is slidably connected to the receiving groove 7.

[0030] As a technical optimization solution of the present invention, the blocking frame 15 is provided to protect the miniature damping telescopic rod 8 and the extrusion spring 10, thereby preventing them from being directly exposed to the outside.

[0031] refer to Figure 2 and Figure 4 A plurality of anti-skid protrusions 16 are fixedly connected to the top of the arc-shaped top plate 9, and the plurality of anti-skid protrusions 16 are evenly arranged.

[0032] As a technical optimization solution of the present invention, by providing a plurality of anti-slip protrusions 16 , the friction between the arc-shaped top plate 9 and the tape paper tube can be increased, thereby improving the positioning effect of the arc-shaped top plate 9 .

[0033] The working principle and use process of the utility model are as follows: when people use the transparent tape cutting device, they first press the three arc-shaped top plates 9 to squeeze the micro-damping telescopic rod 8 and the squeezing spring 10, thereby reducing the positioning diameter of the tape paper tube, so that it can adapt to some small-sized tape paper tubes, and then put the tape paper tube with transparent tape on the rotating ring 6. At this time, the reaction force of the squeezing spring 10 drives the arc-shaped top plate 9 to clamp and position the inner diameter of the tape paper tube, that is, the adhesive surface of the transparent tape is facing up, and the tape is cut through the rubber roller. The movable roller 3 passes through the guide wheel 12, and then the rubber rolling roller 3 presses the tape to keep the transparent tape and the rubber rolling roller 3 in a balanced state. The hand-held grip plate 11 is used to stick the transparent tape to the specified position, and then the mounting bracket 1 is moved to make the transparent tape continuously output outward. At this time, the tape paper tube drives the arc-shaped top plate 9 to rotate, and then the rotating ring 6 rotates in the rotating groove 5. At the same time, it is necessary to pay attention to the cutting tool 2 to bend upward and not to damage the transparent tape. When use is completed, you only need to lift it up to make the cutting tool 2 cut the transparent tape downward.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for cutting transparent tape, comprising a mounting bracket (1), characterized in that: A cutting tool (2) is fixedly connected to the top of one side of the mounting bracket (1), a rubber rolling roller (3) is fixedly connected inside the mounting bracket (1), and the rubber rolling roller (3) is located below the cutting tool (2), and a hollow ring (4) is fixedly connected to the other side of the mounting bracket (1), a rotating groove (5) is provided on the surface of the hollow ring (4), a rotating ring (6) is rotatably connected inside the rotating groove (5), three receiving grooves (7) are provided on the surface of the rotating ring (6), and the three receiving grooves (7) are evenly arranged in a ring shape, a micro damping telescopic rod (8) is fixedly connected inside the receiving groove (7), an arc-shaped top plate (9) is fixedly connected to the top of the micro damping telescopic rod (8), an extrusion spring (10) is sleeved on the surface of the micro damping telescopic rod (8), and the extrusion spring (10) is located between the receiving groove (7) and the arc-shaped top plate (9).

2. A transparent tape cutting device according to claim 1, characterized in that: The top of the mounting bracket (1) is rotatably connected to a grip plate (11) via a rotating shaft, and the end of the grip plate (11) is arranged in an arc shape.

3. A transparent tape cutting device according to claim 1, characterized in that: The interior of the mounting bracket (1) is rotatably connected to a guide wheel (12), and the guide wheel (12) is used in conjunction with the rubber rolling roller (3).

4. A transparent tape cutting device according to claim 1, characterized in that: The groove wall of the rotating groove (5) is provided with a plurality of rolling grooves (13), and the plurality of rolling grooves (13) are evenly arranged in a ring shape. A rolling wheel (14) is rotatably connected inside the rolling groove (13), and the rolling wheel (14) is rollingly connected to the rotating ring (6).

5. The transparent tape cutting device according to claim 1, characterized in that: A blocking frame (15) is fixedly connected to the bottom of the arc-shaped top plate (9), and the blocking frame (15) is slidably connected to the storage groove (7).

6. A scotch tape cutting device according to claim 1, characterized in that: A plurality of anti-slip protrusions (16) are fixedly connected to the top of the arc-shaped top plate (9), and the plurality of anti-slip protrusions (16) are evenly arranged.

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