CN103085117A - Electric heating cutting device - Google Patents
Electric heating cutting device Download PDFInfo
- Publication number
- CN103085117A CN103085117A CN2013100435668A CN201310043566A CN103085117A CN 103085117 A CN103085117 A CN 103085117A CN 2013100435668 A CN2013100435668 A CN 2013100435668A CN 201310043566 A CN201310043566 A CN 201310043566A CN 103085117 A CN103085117 A CN 103085117A
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- handle
- controller
- electric heating
- left end
- insulated column
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Abstract
The invention discloses an electric heating cutting device which comprises a controller, a handle and a cable pipe. An insulated gate bipolar transistor (IGBT) alternating current voltage regulator is arranged inside the controller. The handle is formed by a horizontal portion, two vertical portions connected with the horizontal portion, a left end portion and a right end portion. The left end portion and the right end portion are connected with the vertical portions. The left end of the horizontal portion of the handle is communicated with the cable pipe. A left-end insulating post and a screw are arranged inside the left end portion of the handle. A right-end insulating post and a temperature sensor are arranged in the right end portion of the handle. Fixing nuts are respectively arranged on the left-end insulating post and the right-end insulating post. A wire penetrates through a hollow hole of the handle and the cable pipe and is connected with the controller. One end of a signal line is connected with the temperature sensor. The other end of the signal line penetrates through the hollow hole of the handle and the cable pipe and is connected with the controller. The electric heating cutting device is simple in structure, easy to manufacture, convenient to use, safe, and suitable for cutting of various flexible materials such as foamed plastic and colloid materials, and improves working efficiency.
Description
Technical field
The invention belongs to a kind of electric heating cutter sweep, be specifically related to a kind of electric heating cutter sweep for the cutting toughness material.
Background technology
Existing cutter sweep, usually can only carry out mechanical type cutting to fragile material, and due to the viscosity of toughness material self, cutter and material to be cut can be at the cut surface frictional heats in cutting process, this heat can make to be cut the material fusing and cutting tool is clung, thereby can't complete cutting.
Summary of the invention
For addressing the above problem, the invention provides a kind of electric heating cutter sweep.
Technical scheme of the present invention is: a kind of electric heating cutter sweep, the cable tube that comprises controller, handle and connection controller and handle, be provided with the IGBT AC voltage regulator in controller inside, described handle is comprised of with the left part that is connected with the vertical portion, right part horizontal part, two vertical portions being connected with horizontal part; Wherein, left and right both ends are solid, and remainder is hollow, and the left end of the horizontal part of handle is communicated with cable tube, is provided with left end insulated column and screw in the left part of handle, is respectively equipped with adjusting nut and hold-down nut on left end insulated column and screw.Be provided with right-hand member insulated column and temperature sensor in the right part of handle, be provided with hold-down nut on the right-hand member insulated column, hold-down nut is fixed on the two ends of wire and cutting metal wire on left end insulated column and right-hand member insulated column respectively, and the hollow and cable tube that described wire passes handle is connected with controller.
One end of holding wire is connected with temperature sensor, and the hollow and cable tube that the other end passes handle is connected with controller.
The diameter of described cutting metal wire is 0.3mm～0.8mm, and length is 200mm～800mm, and the specified alternating voltage in two ends is 12V～48V.
Electric heating cutter sweep provided by the present invention is simple in structure, easy to manufacture, easy to use, safe, is applicable to the cutting of the multiple toughness materials such as foamed plastics, colloidal materials, has improved operating efficiency.
Description of drawings
Fig. 1 is the structural representation of electric heating cutter sweep of the present invention.
Wherein:
1 controller 2 handles
3 cable tube 4 horizontal parts
56 left parts, vertical portions
7 right part 8 wires
9 holding wire 10 left end insulated columns
11 screw 12 adjusting nuts
13 right-hand member insulated column 14 temperature sensors
15 cutting metal wire 16 hold-down nuts.
The specific embodiment
Below, electric heating cutter sweep of the present invention is done illustrating in conjunction with the accompanying drawings and embodiments:
As shown in Figure 1, a kind of electric heating cutter sweep comprises controller 1, handle 2 and is connected the cable tube 3 of controller 1 and handle 2.
The external form of handle 2 be "
" shape, formed with the left part 6 that is connected with vertical portion 5, right part 7 by horizontal part 4, two vertical portions 5 being connected with horizontal part 4.Wherein, left and right both ends are solid, and remainder is hollow, and the whole insulating materials that adopts is made.
The left end of the horizontal part 4 of handle 2 is communicated with cable tube 3.
Be provided with left end insulated column 10 and screw 11 in the left part 6 of handle 2, left end insulated column 10 and screw 11 threaded connections are respectively equipped with adjusting nut 12 and hold-down nut 16 on left end insulated column 10 and screw 11.
Be provided with right-hand member insulated column 13 and temperature sensor 14 in the right part 7 of handle 2, be provided with hold-down nut 16 on right-hand member insulated column 13.Hold-down nut 16 is fixed on the two ends of wire 8 and cutting metal wire 15 on left end insulated column 10 and right-hand member insulated column 13 respectively.Adjust the tensile force of cutting metal wire 15 by the adjusting nut 12 on rotary screw 11.
The cavity that wire 8 passes handle 2 is connected with cable tube and is connected with controller 1, makes plain conductor 8, cutting metal wire 15 and controller 1 form the closed-loop path.One end of holding wire 9 is connected connection with temperature sensor, the hollow and cable tube that the other end passes handle 2 is connected and is connected connection with controller.
Be provided with temperature demonstration, temperature adjustment buttons and switch on the panel of controller 1, be provided with the IGBT AC voltage regulator in controller 1 inside.
The course of work of the present invention is: controller can be connected the 220V civil power as input, pass through internal transformer, alternating current 220V is transformed to the specified alternating voltage 12V～48V at cutting metal wire two ends, this voltage is as the input of IGBT AC voltage regulator, and voltage output range is adjustable arbitrarily from 0V to rated voltage.During cutting material, the temperature of cutting metal wire can be along with contacting with material and changing, and this Time Controller improves output voltage by the temperature measurement and control circuit, makes the temperature of cutting metal wire substantially be in the setting steady state value.
During use, check first whether the hold-down nut at cutting metal wire two ends is connected firmly, and whether the tensile force of cutting metal wire is suitable.Connect the power supply of controller after confirming, regulates the preheated one-section time after suitable temperature by temperature adjustment knob, cutting metal wire reaches design temperature, can begin to cut.As cut thawing speed and can suitably improve the cutting design temperature more slowly.After cutting finishes, confirm powered-down, naturally cool to normal temperature and process again.
The principle that electric heating cutter sweep provided by the present invention utilizes heating wire to generate heat under the function of current has realized strong to toughness and the cutting material that fusing point is lower, and by the automatic regulation output voltage of temperature feedback, has controlled the heating wire temperature.
Electric heating cutter sweep provided by the present invention is simple in structure, easy to manufacture, easy to use, safe, is applicable to the cutting of the multiple toughness materials such as foamed plastics, colloidal materials, has improved operating efficiency.
Claims (3)
1. electric heating cutter sweep, comprise controller (1), handle (2) and the cable tube (3) that is connected controller (1) and handle (2), be provided with the IGBT AC voltage regulator in controller (1) inside, it is characterized in that: described handle (2) is by horizontal part (4), two vertical portions (5) that are connected with horizontal part (4) and the left part (6) that is connected with vertical portion (5), right part (7) forms, wherein, left, right both ends are solid, remainder is hollow, the left end of the horizontal part (4) of handle (2) is communicated with cable tube (3), be provided with left end insulated column (10) and screw (11) in the left part (6) of handle (2), be respectively equipped with adjusting nut (12) and hold-down nut (16) on left end insulated column (10) and screw (11), be provided with right-hand member insulated column (13) and temperature sensor (14) in the right part (7) of handle (2), be provided with hold-down nut (16) on right-hand member insulated column (13), hold-down nut (16) is fixed on the two ends of wire (8) and cutting metal wire (15) on left end insulated column (10) and right-hand member insulated column (13) respectively, the cavity that described wire (8) passes handle (2) is connected 3 with cable tube) be connected with controller (1).
2. electric heating cutter sweep according to claim 1, it is characterized in that: also comprise holding wire (9), one end of described holding wire (9) is connected 14 with temperature sensor) connect, the hollow and cable tube that the other end passes handle (2) is connected 3) be connected 1 with controller) connection.
3. electric heating cutter sweep according to claim 1, it is characterized in that: the diameter of described cutting metal wire (15) is 0.3mm～0.8mm, and length is 200mm～800mm, and the specified alternating voltage in two ends is 12V～48V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310043566.8A CN103085117B (en) | 2013-02-05 | 2013-02-05 | Electric heating cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310043566.8A CN103085117B (en) | 2013-02-05 | 2013-02-05 | Electric heating cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103085117A true CN103085117A (en) | 2013-05-08 |
| CN103085117B CN103085117B (en) | 2015-01-14 |
Family
ID=48198491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310043566.8A Active CN103085117B (en) | 2013-02-05 | 2013-02-05 | Electric heating cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103085117B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960037A (en) * | 2015-07-08 | 2015-10-07 | 东莞市拓荒牛自动化设备有限公司 | Cutting cutter head available for electric heating |
| CN110181604A (en) * | 2019-07-04 | 2019-08-30 | 明珠家具股份有限公司 | Voltage regulation and stabilization system for electric heating wire of foam cutting machine |
| CN111446667A (en) * | 2020-03-31 | 2020-07-24 | 西安航天精密机电研究所 | Wire insulating layer fusing device suitable for different wire diameters |
| CN112105476A (en) * | 2017-08-22 | 2020-12-18 | 维斯维什·斯里尼瓦桑 | Formable hot shovel for material removal |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1021292A (en) * | 1961-11-21 | 1966-03-02 | Francis Kamps | Children's toy for cutting figurines out of a sheet of synthetic material |
| CN85106660A (en) * | 1985-08-30 | 1986-05-10 | 孙言明 | Hot saw |
| US4809434A (en) * | 1987-09-02 | 1989-03-07 | Rayco, Inc. | Hand held portable facing device |
| FR2677574B1 (en) * | 1991-06-11 | 1995-08-11 | Garcia Frederic | HOT WIRE CUTTING DEVICE. |
| CN101934536A (en) * | 2009-06-29 | 2011-01-05 | 孙鹏军 | Portable polystyrene board cutting machine |
| CN202606784U (en) * | 2012-04-13 | 2012-12-19 | 霍邱县鑫瑞金属制品有限责任公司 | Heating wire heating and temperature detecting device in evanescent-mode foam cutting device |
| CN203092665U (en) * | 2013-02-05 | 2013-07-31 | 核工业理化工程研究院 | Electric heating cutting device |
-
2013
- 2013-02-05 CN CN201310043566.8A patent/CN103085117B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1021292A (en) * | 1961-11-21 | 1966-03-02 | Francis Kamps | Children's toy for cutting figurines out of a sheet of synthetic material |
| CN85106660A (en) * | 1985-08-30 | 1986-05-10 | 孙言明 | Hot saw |
| US4809434A (en) * | 1987-09-02 | 1989-03-07 | Rayco, Inc. | Hand held portable facing device |
| FR2677574B1 (en) * | 1991-06-11 | 1995-08-11 | Garcia Frederic | HOT WIRE CUTTING DEVICE. |
| CN101934536A (en) * | 2009-06-29 | 2011-01-05 | 孙鹏军 | Portable polystyrene board cutting machine |
| CN202606784U (en) * | 2012-04-13 | 2012-12-19 | 霍邱县鑫瑞金属制品有限责任公司 | Heating wire heating and temperature detecting device in evanescent-mode foam cutting device |
| CN203092665U (en) * | 2013-02-05 | 2013-07-31 | 核工业理化工程研究院 | Electric heating cutting device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960037A (en) * | 2015-07-08 | 2015-10-07 | 东莞市拓荒牛自动化设备有限公司 | Cutting cutter head available for electric heating |
| CN112105476A (en) * | 2017-08-22 | 2020-12-18 | 维斯维什·斯里尼瓦桑 | Formable hot shovel for material removal |
| CN110181604A (en) * | 2019-07-04 | 2019-08-30 | 明珠家具股份有限公司 | Voltage regulation and stabilization system for electric heating wire of foam cutting machine |
| CN111446667A (en) * | 2020-03-31 | 2020-07-24 | 西安航天精密机电研究所 | Wire insulating layer fusing device suitable for different wire diameters |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103085117B (en) | 2015-01-14 |
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Effective date of registration: 20200407 Address after: 100032 Building 9, Huayuan street, Xicheng District, Beijing Patentee after: China Atomic Energy Industry Co., Ltd Address before: 300180, No. 168 Jintang Road, Hedong District, Tianjin Patentee before: RESEARCH INSTITUTE OF PHYSICAL AND CHEMICAL ENGINEERING OF NUCLEAR INDUSTRY |