Adhesive tape cutter for insulating adhesive tape

Abstract

The utility model discloses an adhesive tape cutter for insulating adhesive tape, and relates to the technical field of adhesive tape cutters, the adhesive tape cutter comprises a handheld frame, a cutting assembly comprises a lower mounting block, the lower mounting block is fixedly connected to the lower position in a bottom plate, a sliding groove is formed in the inner wall of the bottom plate, an upper mounting block is slidably connected to the interior of the sliding groove, and the lower mounting block is fixedly connected to the upper mounting block. A fixing frame is fixedly connected into the bottom plate, an electric push rod is fixedly connected to the fixing frame, the movable end of the electric push rod is fixedly connected to the top of an upper mounting block, and cutting teeth are arranged on the surface of the upper mounting block and the surface of a lower mounting block. An insulating tape is placed on the surface of the rotating frame, when the insulating tape needs to be cut, an electric push rod is started, the electric push rod drives an upper mounting block to slide downwards along a sliding groove, cutting teeth on the upper mounting block and a lower mounting block are made to get close to each other through movement of the upper mounting block, the insulating tape is cut, a cutting blade does not need to be manually pressed, and the cutting efficiency is improved. The use by workers is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive tape cutters, in particular to an adhesive tape cutter used for insulating adhesive tapes. Background Art

[0002] The tape made of insulating material is called insulating tape, which is composed of base tape and pressure-sensitive adhesive layer. The base tape is generally made of cotton cloth, synthetic fiber fabric and plastic film, and the adhesive layer is made of rubber plus tackifying resin and other compounding agents, which has good viscosity and excellent insulation performance. In the process of using insulating tape, a tape cutter is needed, which consists of a reel and a blade. During the use process, the tape is put on the reel, and then the tape is bonded to the position where it needs to be adhered, and then it can be cut with a blade.

[0003] After searching the existing public patent application number: CN201922412927.7, the public patent name is: A tape cutter for insulating tape, including a cutter body, a storage block is fixedly connected to the top side wall of the cutter body away from the reel, a storage hole is opened in the storage block, and a blade is connected to the storage hole through a storage mechanism; the storage mechanism includes two slides, two sliders, a sliding plate, a push rod, a push handle and two springs, the two slides are symmetrically opened on the opposite hole walls of the storage hole, the sliders are slidably connected in the slides, and the ends of the two sliders facing each other pass through the notches of the corresponding slides and extend outward, and are fixedly connected to the sliding plate. In this utility model, the blade will only leak out when the tape needs to be cut, and the blade is stored in the storage hole when cutting is not required, so that the blade will not hurt the user.

[0004] However, when the above device is used, the tape needs to be cut manually. When used for a long time, the hands of the staff are relatively tired, and there is room for improvement. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a tape cutter for insulating tape, which solves the problem that the tape needs to be cut manually and the hands of workers are relatively tired when used for a long time.

[0007] Technical Solution

[0008] To achieve the above purpose, the utility model is implemented by the following technical scheme: a tape cutter for insulating tape, comprising: a handheld frame, a bottom plate is fixedly connected to the surface of the handheld frame, a rotating frame is rotatably connected to one side of the bottom plate, a reversing roller, a pressure roller and a limit rod are rotatably connected inside the bottom plate, a battery pack is inserted in the handheld frame, and a cutting assembly is arranged in the bottom plate;

[0009] The cutting assembly includes a lower mounting block, which is fixedly connected to the lower position of the bottom plate, a slide groove is provided on the inner wall of the bottom plate, an upper mounting block is slidably connected in the slide groove, a fixing frame is fixedly connected in the bottom plate, an electric push rod is fixedly connected to the fixing frame, a movable end of the electric push rod is fixedly connected to the top of the upper mounting block, and cutting teeth are provided on the surfaces of the upper mounting block and the lower mounting block.

[0010] Preferably, a protective plate is fixedly connected to one side of the bottom plate, and a glue outlet groove is provided on the surface of the protective plate.

[0011] Preferably, the battery pack is electrically connected to the electric push rod, and a charging port is provided at the bottom of the handheld frame, and the charging port is electrically connected to the battery pack.

[0012] Preferably, the surface of the handheld frame has anti-slip strips in an equidistant array, and the surface of the handheld frame has rounded corners.

[0013] Preferably, a mounting assembly is provided on the bottom plate, and the mounting assembly includes a positioning rod, a limiting hole is provided in the positioning rod, a limiting plate is inserted into the limiting hole, and a handle is fixedly connected to one side of the limiting plate.

[0014] Preferably, a connecting rod having the same inner diameter as the limiting hole is provided on the surface of the limiting plate, and the limiting plate is configured as a transparent acrylic plate.

[0015] Preferably, an anti-slip ring is provided on the surface of the rotating frame.

[0016] Beneficial Effects

[0017] The utility model provides a tape cutter for insulating tape, which has at least the following beneficial effects compared with the prior art:

[0018] The insulating tape is placed on the surface of the rotating frame. When the insulating tape needs to be cut, the electric push rod is started. The electric push rod drives the upper mounting block to slide downward along the slide groove. The movement of the upper mounting block makes the cutting teeth on the upper mounting block and the lower mounting block approach each other, and the insulating tape is cut. There is no need to manually press the cutting blade, which is convenient for the staff to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the bottom of the handheld frame of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the installation assembly of the utility model;

[0022] Figure 4 It is an enlarged schematic diagram of the structure at point A of the utility model.

[0023] In the figure: 1. Hand-held frame; 2. Bottom plate; 3. Rotating frame; 4. Reversing roller; 5. Pressure roller; 6. Limit rod; 7. Cutting assembly; 701. Lower mounting block; 702. Cutting teeth; 703. Slide groove; 704. Upper mounting block; 705. Fixed frame; 706. Electric push rod; 707. Protective plate; 708. Glue outlet groove; 8. Mounting assembly; 801. Limit plate; 802. Handle; 803. Positioning rod; 804. Limit hole; 9. Anti-slip strip; 10. Battery pack; 11. Charging port. DETAILED DESCRIPTION

[0024] 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.

[0025] Embodiment 1:

[0026] See also Figure 1-4 The utility model provides a technical solution: a handheld frame 1, a bottom plate 2 is fixedly connected to the surface of the handheld frame 1, a rotating frame 3 is rotatably connected to one side of the bottom plate 2, a reversing roller 4, a pressure roller 5 and a limit rod 6 are rotatably connected inside the bottom plate 2, a battery pack 10 is inserted in the handheld frame 1, and a cutting assembly 7 is arranged in the bottom plate 2;

[0027] The cutting assembly 7 includes a lower mounting block 701, which is fixedly connected to the lower position of the bottom plate 2, a slide groove 703 is provided on the inner wall of the bottom plate 2, an upper mounting block 704 is slidably connected in the slide groove 703, a fixing frame 705 is fixedly connected in the bottom plate 2, an electric push rod 706 is fixedly connected to the fixing frame 705, and the movable end of the electric push rod 706 is fixedly connected to the top of the upper mounting block 704, and cutting teeth 702 are provided on the surfaces of the upper mounting block 704 and the lower mounting block 701. An anti-slip ring is provided on the surface of the rotating frame 3.

[0028] Analysis of the above content: Place the insulating tape on the surface of the rotating frame 3. When the insulating tape needs to be cut, start the electric push rod 706, which drives the upper mounting block 704 to slide downward along the slide groove 703. The upper mounting block 704 is moved to make the cutting teeth 702 on the upper mounting block 704 and the lower mounting block 701 close to each other, and the insulating tape is cut without manually pressing the cutting blade, which is convenient for the staff to use. An anti-slip ring is set to fix the insulating tape to facilitate the rotation of the insulating tape.

[0029] Embodiment 2:

[0030] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: a protective plate 707 is fixedly connected to one side of the bottom plate 2, and a glue outlet groove 708 is opened on the surface of the protective plate 707.

[0031] Analysis of the above content: The insulating tape passes through the glue outlet slot 708 and is provided to the protective plate 707 for protection to prevent the staff from accidentally touching the cutting teeth 702 and causing injuries.

[0032] Embodiment three:

[0033] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: the battery pack 10 is electrically connected to the electric push rod 706 , and a charging port 11 is provided at the bottom of the handheld frame 1 , and the charging port 11 is electrically connected to the battery pack 10 .

[0034] Analyzing the above contents: the battery pack 10 is powered by the charging port 11 , and the electric push rod 706 is powered by the battery pack 10 .

[0035] Embodiment 4:

[0036] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: the surface of the handheld frame 1 is provided with anti-slip strips 9 in an equidistant array, and the surface of the handheld frame 1 is provided with rounded corners.

[0037] Analysis of the above content: the anti-slip strip 9 is provided to facilitate the staff to take it and improve the protection. The rounded corners are provided to improve the comfort of holding.

[0038] Embodiment five:

[0039] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: a mounting assembly 8 is arranged on the bottom plate 2, and the mounting assembly 8 includes a positioning rod 803, a limiting hole 804 is provided in the positioning rod 803, a limiting plate 801 is inserted into the limiting hole 804, and a handle 802 is fixedly connected to one side of the limiting plate 801.

[0040] Analysis of the above content: Pulling the handle 802 drives the limiting plate 801 to move, so as to facilitate the replacement of the insulating tape on the surface of the rotating frame 3 , and inserting the handle 802 into the limiting hole 804 , and limiting the insulating tape through the limiting plate 801 .

[0041] Embodiment six:

[0042] See also Figure 1-4The utility model provides a technical solution based on the first embodiment: a connecting rod with the same inner diameter as the limiting hole 804 is arranged on the surface of the limiting plate 801, and the limiting plate 801 is arranged as a transparent acrylic plate.

[0043] Analysis of the above content: The transparent acrylic plate makes it easy to observe the remaining amount of the insulating tape, and the limiting plate 801 is fixed by the cooperation between the connecting rod and the limiting hole 804.

[0044] 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.

[0045] 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 tape cutter for insulating tape, characterized in that: include: A handheld frame (1), wherein a bottom plate (2) is fixedly connected to the surface of the handheld frame (1), a rotating frame (3) is rotatably connected to one side of the bottom plate (2), a reversing roller (4), a pressure roller (5) and a limit rod (6) are rotatably connected inside the bottom plate (2), a battery pack (10) is inserted into the handheld frame (1), and a cutting assembly (7) is arranged inside the bottom plate (2); The cutting assembly (7) comprises a lower mounting block (701), the lower mounting block (701) being fixedly connected to the bottom of the bottom plate (2), a sliding groove (703) being provided on the inner wall of the bottom plate (2), an upper mounting block (704) being slidably connected to the sliding groove (703), a fixing frame (705) being fixedly connected to the bottom plate (2), an electric push rod (706) being fixedly connected to the fixing frame (705), a movable end of the electric push rod (706) being fixedly connected to the top of the upper mounting block (704), and cutting teeth (702) being provided on the surfaces of both the upper mounting block (704) and the lower mounting block (701).

2. The tape cutter for insulating tape according to claim 1, characterized in that: A protective plate (707) is fixedly connected to one side of the bottom plate (2), and a glue outlet groove (708) is provided on the surface of the protective plate (707).

3. The tape cutter for insulating tape according to claim 1, characterized in that: The battery pack (10) is electrically connected to the electric push rod (706); a charging port (11) is provided at the bottom of the handheld frame (1); and the charging port (11) is electrically connected to the battery pack (10).

4. The tape cutter for insulating tape according to claim 1, characterized in that: The surface of the handheld frame (1) is provided with anti-slip strips (9) in an equidistant array, and the surface of the handheld frame (1) is provided with rounded corners.

5. The tape cutter for insulating tape according to claim 1, characterized in that: A mounting assembly (8) is provided on the bottom plate (2), the mounting assembly (8) comprising a positioning rod (803), a limiting hole (804) being provided in the positioning rod (803), a limiting plate (801) being inserted into the limiting hole (804), and a handle (802) being fixedly connected to one side of the limiting plate (801).

6. The tape cutter for insulating tape according to claim 5, characterized in that: A connecting rod having the same inner diameter as the limiting hole (804) is provided on the surface of the limiting plate (801), and the limiting plate (801) is configured as a transparent acrylic plate.

7. The tape cutter for insulating tape according to claim 1, characterized in that: The surface of the rotating frame (3) is provided with an anti-slip ring.

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