Residue-free adhesive tape hot cutting device

Abstract

The utility model discloses a residue-free adhesive tape hot cutting device which comprises a lifting mechanism, a hot cutting wire is arranged on the lifting mechanism, copper columns are arranged at the two ends of the hot cutting wire, one end of the hot cutting wire is electrically connected with one corresponding copper column, and the other end of the hot cutting wire is electrically connected with the other corresponding copper column through a spring. And the copper column is connected with a power supply. The copper column is connected with a controller through a rheostat, the controller is electrically connected with an external power source, and the controller is electrically connected with a temperature adjusting knob. According to the residue-free hot-cutting adhesive tape device, the temperature of hot cutting wires can be adjusted, the hot cutting wires generate the high temperature of about 500 DEG C through direct-current energization of the hot cutting wires, adhesive tape is cut off instantly, colloidal matter on the adhesive tape cannot remain on the heating wires, notches are flush, and the hot melting accumulation phenomenon does not exist. And the cutting-off defect of the blade is perfectly overcome. The heating wire is durable, low in cost, free of cleaning, adjustable in temperature and capable of corresponding to adhesive tapes made of various materials.

Description

Technical Field

[0001] The utility model belongs to the technical field of adhesive tape cutting, and particularly relates to a residue-free hot cutting adhesive tape device. Background Art

[0002] At present, in the process of production, for the process of using adhesive tape, the cutting of the adhesive tape is usually carried out by cutting with a double-edge blade or a toothed or conical edge of a single-edge blade. However, inevitably, during the process of cutting the adhesive tape, there will be gum residues on the blade edge. After multiple uses, it will cause blade wear or gum accumulation, resulting in the situation of unable to cut, which affects the use of the equipment. During the use of the blade, it needs to be continuously cleaned or replaced. The cleaning frequency is high and the service life is short. Moreover, the blade is expensive and the replacement cost is high. The blade is sharp and it is easy to cause safety accidents for workers during cleaning. Content of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems in the related art to a certain extent.

[0004] For this reason, the technical solution adopted by the utility model is: a residue-free hot cutting adhesive tape device, including a lifting mechanism, a hot wire is arranged on the lifting mechanism, copper columns are arranged at both ends of the hot wire, one end of the hot wire is electrically connected to a corresponding copper column, the other end of the hot wire is electrically connected to another corresponding copper column through a spring, and the copper column is connected to a power supply.

[0005] Further, a frame is arranged below the lifting mechanism.

[0006] Further, the lifting mechanism is installed on the frame.

[0007] Further, a housing is arranged outside the frame.

[0008] Further, a hot wire shield is arranged outside the hot wire, and the hot wire shield is installed on the frame.

[0009] Compared with the prior art, the utility model has the following beneficial effects: the residue-free hot cutting adhesive tape device described in the utility model can realize adjustable temperature of the hot wire. Through the direct current energization of the hot wire, the hot wire generates a high temperature of about 500 °C, instantly cuts the adhesive tape, the gum on the adhesive tape will not remain on the heating wire, and the cut is flat and there is no hot melt accumulation phenomenon. It perfectly solves the disadvantages of blade cutting. Moreover, the heating wire is durable, low in cost, does not need to be cleaned, the temperature is adjustable, and it can correspond to adhesive tapes of various materials. Description of the Drawings

[0010] Figure 1 It is a schematic structural diagram of the utility model;

[0011] Figure 2 It is a schematic structural diagram inside the present utility model;

[0012] Figure 3 is Figure 2 the side view of Specific embodiments

[0013] In order to make the purpose, technical solutions and advantages of the present application clearer, the following further describes the present application in detail in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0014] On the contrary, the present application covers any alternatives, modifications, equivalent methods and solutions made within the essence and scope of the present application defined by the claims. Further, in order to enable the public to have a better understanding of the present application, in the following detailed description of the present application, some specific details are described in detail. Those skilled in the art can fully understand the present application without the description of these details.

[0015] See Figures 1 to 3 , a residue-free hot-cutting adhesive tape device, including a lifting mechanism 1, a hot wire cutter 4 is provided on the lifting mechanism 1, copper columns 2 are provided at both ends of the hot wire cutter 4, one end of the hot wire cutter 4 is electrically connected to a corresponding copper column 2, and the other end of the hot wire cutter 4 is electrically connected to another corresponding copper column 2 through a spring, and the copper column 2 is connected to a power supply.

[0016] The lifting mechanism can drive the hot wire cutter to move up and down.

[0017] A frame 6 is provided below the lifting mechanism 1.

[0018] The lifting mechanism 1 is installed on the frame 6.

[0019] A housing 7 is provided outside the frame 6.

[0020] The copper column 2 is connected to a controller through a rheostat, the controller is electrically connected to an external power supply, and the controller is electrically connected to a temperature adjustment knob 5.

[0021] A hot wire cutter shield 3 is provided outside the hot wire cutter 4, and the hot wire cutter shield 3 is installed on the frame 6. The hot wire cutter shield 3 plays a role of insulation and heat insulation.

[0022] By rotating the temperature adjustment knob, the heating temperature of the hot wire cutter can be controlled, which is convenient for corresponding to adhesive tapes of different materials. During the working process, the adhesive tape is driven by the wire harness, stretched to a set length, the hot wire cutter is electrified and heated, and driven by the lifting mechanism, it moves down to make a cutting action. During the cutting process, when the adhesive tape touches the hot wire cutter, it melts and cuts instantly, and the residual gum melts and disappears instantly under the action of temperature, and will not remain on the hot wire cutter. The cut is flat and there is no phenomenon of hot melt accumulation.

Claims

1. An apparatus for hot-cut adhesive tape without residue, comprising a lifting mechanism (1), characterized in that: A hot wire cutter (4) is provided on the lifting mechanism (1). Both ends of the hot wire cutter (4) are provided with copper columns (2). One end of the hot wire cutter (4) is electrically connected to a corresponding copper column (2), and the other end of the hot wire cutter (4) is electrically connected to another corresponding copper column (2) through a spring. The copper column (2) is connected to a power supply; a frame (6) is provided below the lifting mechanism (1); the copper column (2) is connected to a controller through a rheostat. The controller is electrically connected to an external power supply, and the controller is electrically connected to a temperature adjustment knob (5).

2. The non-residual hot-cut adhesive tape device according to claim 1, characterized in that: The lifting mechanism (1) is installed on the frame (6).

3. The non-residual hot-cut adhesive tape device according to claim 1, wherein: A housing (7) is provided outside the frame (6).

4. The residue-free hot-cut adhesive tape device according to claim 1, wherein: A hot wire cutter shield (3) is provided outside the hot wire cutter (4). The hot wire cutter shield (3) is installed on the frame (6).

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