CN201728702U - Stepless temperature-regulating material cutter - Google Patents
Stepless temperature-regulating material cutter Download PDFInfo
- Publication number
- CN201728702U CN201728702U CN2010201750604U CN201020175060U CN201728702U CN 201728702 U CN201728702 U CN 201728702U CN 2010201750604 U CN2010201750604 U CN 2010201750604U CN 201020175060 U CN201020175060 U CN 201020175060U CN 201728702 U CN201728702 U CN 201728702U
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- heating wire
- electric heating
- stepless temperature
- metal tube
- workbench
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Abstract
A stepless temperature-regulating material cutter comprises a working table, an electric heating wire, a controller, a power plug, an anode lead, a cathode lead and a support device. The electric heating wire is perpendicular to the working table, the anode lead and the cathode lead are respectively conductive to the upper portion and the lower portion of the electric heating wire, the support device is used for being connected with the upper end of the electric heating wire, a counterweight is suspended at the lower end of the electric heating wire positioned on the lower side of the working table, and the controller includes a leakage protector, a fuse and a self-locking switch with a lamp. The stepless temperature-regulating material cutter is characterized in that the controller further comprises a voltage regulator, an ammeter and a voltmeter. A primary end of the voltage regulator is connected with a power supply, a series connection loop consists of a secondary end of the voltage regulator, the electric heating wire and the ammeter, the voltmeter is connected in parallel with the electric heating wire, and the controller further includes a stepless temperature regulating knob connected with the voltage regulator. The stepless temperature-regulating material cutter can regulate the temperature of the electric heating wire according to needs in a stepless manner to meet normal cutting requirements of thermal insulating materials such as extruded plates, polyphenyl plates and the like with different densities, and is convenient in replacement of the electric heating wire.
Description
Technical field
The utility model relates to a kind of material cutter, specifically is a kind of material cutter that utilizes heating wire to cut.
Background technology
When being detected, performance of heat protective material such as extruded sheet, styrofoam to cut the making sample at present to it, the cutter that uses is realized cutting by heating wire, the temperature of heating wire is one or two fixing temperature, the low cutting efficiency of temperature is low, the temperature height easily causes the heating wire fracture, it is loaded down with trivial details time-consuming to change heating wire, and each manufacturer's product material and density are not quite similar, and only can not satisfy the normal cutting of a lot of materials during cutting with one or two fixing temperature.
The utility model content
In order to overcome the deficiency that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of stepless temperature-regulating formula material cutter, and it is the temperature of step-less adjustment heating wire as required, and it is convenient to change heating wire.
For addressing the above problem, the utility model by the following technical solutions: this stepless temperature-regulating formula material cutter comprises workbench, heating wire, controller, attaching plug; Heating wire is perpendicular to workbench; Also comprise respectively positive wire, cathode conductor with the upper and lower part conducting of heating wire, be used for the bracing or strutting arrangement that is connected with the heating wire upper end, the lower end of heating wire is positioned at the below of workbench and hangs with counterweight; Described controller comprises earth leakage protective device, protective tube, band lamp self-lock switch; Described controller also comprises a pressure regulator, an ammeter, a voltmeter; The once end of described pressure regulator connects power supply, the secondary terminals of the pressure regulator loop of connecting with described heating wire, ammeter formation one; Described voltmeter is in parallel with described heating wire; Described controller also comprises a stepless temperature-regulating knob, and this stepless temperature-regulating knob is connected with described pressure regulator.
Its principle is: voltmeter on the controller and ammeter show electric current, the magnitude of voltage by heating wire, but regulate the output voltage of the secondary terminals of stepless temperature control knob step-less adjustment pressure regulator, and then reach the purpose of step-less adjustment heating wire temperature, realize optimum Cutting.
As the further technical scheme of the utility model:
In this stepless temperature-regulating formula material cutter, described bracing or strutting arrangement comprises vertical pole, level board; Described level board is provided with an insurance pipe box, and this insurance pipe box inside is provided with first metal tube, is arranged on the outer surface that insures pipe box with the binding post of the first metal tube conducting; Described positive wire and binding post weld together; The upper end of heating wire is fastened and is connect a metal retaining head that can be blocked in first metal tube top and conducting with it, and metal retaining head is positioned at the insurance pipe box; Be embedded with second metal tube on the workbench, described heating wire passes second metal tube and contacts with the inwall of second metal tube, and the described cathode conductor and second metal tube weld together.Like this, the two ends of heating wire are contact and connect, and connect without bolting, so change more convenient.
Further:
In this stepless temperature-regulating formula material cutter, described level board comprises fixing horizontal plate, removable level board; One end of fixing horizontal plate and described vertical pole are affixed, and the other end flexibly connects removable level board by adjusting bolt; Described protective tube is set on the removable level board.Adjust removable level board and can guarantee that heating wire is perpendicular to the workbench surface.
In this stepless temperature-regulating formula material cutter, described vertical pole is connected with workbench by connecting bolt, vertically is provided with the pole height adjustment hole that cooperates with described connecting bolt on the described vertical pole.Vertically pole can move up and down and regulate cutting thickness.
The beneficial effects of the utility model are: it has realized step-less adjustment heating wire temperature, satisfy the normal cutting of insulation materials such as different densities extruded sheet, styrofoam, the conversion cut lengths, to change heating wire convenient, and cut coverage is big, work efficiency is high, and the complete machine cost is low.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further:
Fig. 1 is the front view of the utility model embodiment;
Fig. 2 is the left view of the utility model embodiment;
Fig. 3 is the vertical view of the utility model embodiment;
Fig. 4 is the mounting structure schematic diagram of heating wire described in the utility model embodiment;
Fig. 5 is the circuit theory diagrams of controller described in the utility model embodiment;
Among the figure: 1 insurance pipe box, 2 removable level boards, 3 heating wire; 4 vertical baffles, 5 fixtures, 6 workbench; 7 controllers, 8 links, 9 counterweights; 10 stepless temperature-regulating knobs, 11 vertical poles, 12 connecting bolts; 13 poles height adjustment hole, 14 adjust bolt, 15 rules; 16 positive wires, 17 cathode conductors, 18 attaching plugs; 19 band lamp self-lock switch, 20 ammeters, 21 voltmeters; 22 earth leakage protective devices, 23 are cut material, 24 metals retaining head; 25 first metal tubes, 26 second metal tubes, 27 fixing horizontal plates; 28 protective tubes, 29 pressure regulators.
The specific embodiment
As shown in Figure 1, 2, 3, this stepless temperature-regulating formula material cutter mainly comprises workbench 6, heating wire 3, controller 7, attaching plug 18.Heating wire 3 is perpendicular to workbench 6, and the upper surface of workbench 6 is provided with rule 15, by fixture 5 vertical baffle 4 is installed on the workbench 6.Nonmetallic materials such as workbench 6 usefulness timber, plastics are made.This stepless temperature-regulating formula material cutter also comprises respectively positive wire 16, the cathode conductor 17 with the upper and lower part conducting of heating wire 3, be used for the bracing or strutting arrangement that is connected with heating wire 3 upper ends, the lower end of heating wire 3 is positioned at the below of workbench 6 and hangs with counterweight 9 by link 8.
Described bracing or strutting arrangement comprises vertical pole 11, level board.Vertically pole 11 is connected with workbench 6 by connecting bolt 12.Vertically vertically be provided with the pole height adjustment hole 13 that cooperates with described connecting bolt 12 on the pole 11, so vertical pole 11 can move up and down regulates cutting thickness.Level board comprises fixing horizontal plate 27, removable level board 2; One end of fixing horizontal plate 27 is with vertically pole 11 is affixed, and the other end flexibly connects removable level board 2 by adjusting bolt 14.
As shown in Figure 4, removable level board 2 is provided with an insurance pipe box 1, and this insurance pipe box 1 inside is provided with first metal tube 25, is arranged on the outer surface that insures pipe box 1 with the binding post of first metal tube, 25 conductings; Positive wire 16 welds together with binding post.The upper end of heating wire 3 is fastened and is connect a metal retaining 24 that can be blocked in first metal tube, 25 tops and conducting with it, and metal retaining 24 is positioned at the insurance pipe box, and this metal retaining 24 can directly adopt a nut.Be embedded with second metal tube 26 on the workbench 6, heating wire 3 passes second metal tube 26 and contacts with the inwall of second metal tube 26.The cathode conductor 17 and second metal tube 26 weld together.Like this, the two ends of heating wire 3 are contact and connect, and connect without bolting, so change more convenient.In addition, adjust removable level board 2 and can guarantee that heating wire 3 is perpendicular to workbench 6 surfaces.This heating wire diameter 1mm, heating active length 300～600mm.
As shown in Figure 5, controller 7 comprises earth leakage protective device 22, protective tube 28, band lamp self-lock switch 19, also comprises a pressure regulator 29, an ammeter 20, a voltmeter 21.The once end of pressure regulator 29 connects power supply, the secondary terminals of pressure regulator 29 loop of connecting with described heating wire 3, ammeter 20 formations one.Voltmeter 21 is in parallel with heating wire 3.Controller 7 also comprises a stepless temperature-regulating knob 10, and this stepless temperature-regulating knob 10 is connected with pressure regulator 29.
Its principle is: after connecting power supply, electric current, magnitude of voltage that voltmeter 21 on the controller and ammeter 20 show by heating wire 3, but regulate the output voltage of the secondary terminals of stepless temperature-regulating knob 10 step-less adjustment pressure regulators 29, and then reach the purpose of step-less adjustment heating wire 3 temperature, realize optimum Cutting.
This controller input voltage 220V, output services voltage 0～30V, electric current 0～4A.
When using this stepless temperature-regulating formula material cutter; Vertical baffle 4 is put on the workbench 6, finds out the position of rule 15 correspondences, vertical baffle 4 is fixed on the workbench with fixture 5 according to the size of wanting cutting material; Attaching plug 18 is connected power supplys, open earth leakage protective device 22, open band lamp self-lock switch 19, will be cut material 23 and be put on the workbench 6 and card is pushed heating wire 3 to by vertical baffle 4 and realized cutting.
Regulate stepless temperature-regulating knob 10, make heating wire 3 to the temperature that is fit to, ammeter 20 and voltmeter 21 show electric current, the magnitude of voltage of this temperature correspondence, promptly control the temperature of heating wire 3 by control electric current and voltage.When material that is cut material 23 or density change, get final product by the temperature of regulating stepless temperature-regulating knob 10 adjustment heating wire 3 again.
Short time closes band lamp self-lock switch 19 and gets final product when stopping using cutter.If reuse cutter, open just normal cutting operation of band lamp self-lock switch 19.Do not use stepless temperature-regulating formula material cutter can close earth leakage protective device 22 for a long time.
All the other technology are prior art.
The utility model is not limited only to the foregoing description.
Claims (4)
1. a stepless temperature-regulating formula material cutter comprises workbench, heating wire, controller, attaching plug; Heating wire is perpendicular to workbench; Also comprise respectively positive wire, cathode conductor with the upper and lower part conducting of heating wire, be used for the bracing or strutting arrangement that is connected with the heating wire upper end, the lower end of heating wire is positioned at the below of workbench and hangs with counterweight; Described controller comprises earth leakage protective device, protective tube, band lamp self-lock switch; It is characterized in that: described controller also comprises a pressure regulator, an ammeter, a voltmeter; The once end of described pressure regulator connects power supply, the secondary terminals of the pressure regulator loop of connecting with described heating wire, ammeter formation one; Described voltmeter is in parallel with described heating wire; Described controller also comprises a stepless temperature-regulating knob, and this stepless temperature-regulating knob is connected with described pressure regulator.
2. a kind of stepless temperature-regulating formula material cutter according to claim 1, it is characterized in that: described bracing or strutting arrangement comprises vertical pole, level board; Described level board is provided with an insurance pipe box, and this insurance pipe box inside is provided with first metal tube, is arranged on the outer surface that insures pipe box with the binding post of the first metal tube conducting; Described positive wire and binding post weld together; The upper end of heating wire is fastened and is connect a metal retaining head that can be blocked in first metal tube top and conducting with it, and metal retaining head is positioned at the insurance pipe box; Be embedded with second metal tube on the workbench, described heating wire passes second metal tube and contacts with the inwall of second metal tube, and the described cathode conductor and second metal tube weld together.
3. a kind of stepless temperature-regulating formula material cutter according to claim 2, it is characterized in that: described level board comprises fixing horizontal plate, removable level board; One end of fixing horizontal plate and described vertical pole are affixed, and the other end flexibly connects removable level board by adjusting bolt; Described protective tube is set on the removable level board.
4. according to claim 2 or 3 described a kind of stepless temperature-regulating formula material cutters, it is characterized in that: described vertical pole is connected with workbench by connecting bolt, vertically is provided with the pole height adjustment hole that cooperates with described connecting bolt on the described vertical pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201750604U CN201728702U (en) | 2010-04-29 | 2010-04-29 | Stepless temperature-regulating material cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201750604U CN201728702U (en) | 2010-04-29 | 2010-04-29 | Stepless temperature-regulating material cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201728702U true CN201728702U (en) | 2011-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201750604U Expired - Fee Related CN201728702U (en) | 2010-04-29 | 2010-04-29 | Stepless temperature-regulating material cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201728702U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189584A (en) * | 2011-03-15 | 2011-09-21 | 无锡科技职业学院 | Wood cutting and processing method and special equipment using the method |
| CN102225553A (en) * | 2011-04-16 | 2011-10-26 | 苏州安特实业有限公司 | Bench-type tool having function of temperature display |
| CN106827066A (en) * | 2017-03-23 | 2017-06-13 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Portable white cross cutting cutter |
-
2010
- 2010-04-29 CN CN2010201750604U patent/CN201728702U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189584A (en) * | 2011-03-15 | 2011-09-21 | 无锡科技职业学院 | Wood cutting and processing method and special equipment using the method |
| CN102189584B (en) * | 2011-03-15 | 2013-06-12 | 无锡科技职业学院 | Wood cutting and processing method and special equipment using the method |
| CN102225553A (en) * | 2011-04-16 | 2011-10-26 | 苏州安特实业有限公司 | Bench-type tool having function of temperature display |
| CN106827066A (en) * | 2017-03-23 | 2017-06-13 | 枣庄矿业（集团）有限责任公司柴里煤矿 | Portable white cross cutting cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20150429 |
|
| EXPY | Termination of patent right or utility model |