CN203092602U - Scissors - Google Patents
Scissors Download PDFInfo
- Publication number
- CN203092602U CN203092602U CN 201220750344 CN201220750344U CN203092602U CN 203092602 U CN203092602 U CN 203092602U CN 201220750344 CN201220750344 CN 201220750344 CN 201220750344 U CN201220750344 U CN 201220750344U CN 203092602 U CN203092602 U CN 203092602U
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- China
- Prior art keywords
- scissors
- cutting
- heat
- generating pipe
- electric power
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- Expired - Fee Related
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Abstract
The utility model discloses scissors. The scissors comprise a cutting body (1), a heating tube (2) and a power source connecting wire (4), wherein the heating tube (2) is connected with the power source connecting wire (4), and a tube body of the heating tube (2) is fixedly arranged on a blade of the cutting body (1). According to the scissors, due to the fact that the hearing tube is additionally arranged on the blade of the scissors, when materials with a low melting point are cut, the materials are in a melting state while being heated, cutting openings of the materials are adhered together, the phenomenon that the cutting openings of the materials are scattered or burrs appear is avoided, and cutting quality and cutting efficiency are improved.
Description
Technical field
The application relates to the manufacturing field, particularly relates to a kind of scissors.
Background technology
Nylon rope, as the term suggests be the rope of making by nylon material, be a kind of fusing point greater than the materials that are more than 200 degree, its material is met hot molten condition.The nylon rope of modern establishment is divided into heart line and rope sheath; middle heart line be parallel side by side or be compiled into the nylon yarn of pigtail shape; it plays the effect that most stretching resistance and buffering are provided, and at the skin of the heart line nylon rope sheath coated with level and smooth establishment, main effect is the protection rope heart.Nylon rope mainly works stay cord (startup stay cord) of employing or the like as climbing rope, safety rope, Small Universal machinery.
When nylon rope is produced in injection moulding, often need carry out cutting to nylon rope, however phenomenons such as when the nylon rope cutting, the cutting incision of nylon rope is at random through regular meeting's appearance, burr, and these phenomenons can have influence on the injection moulding quality of nylon rope.
Summary of the invention
The problem that the application will solve is to have proposed the scissors of the low material of a kind of neatly cutting fusing point.
The application's scissors comprises clipping volume, heat-generating pipe and electric power connection line with blade, and described heat-generating pipe is connected with electric power connection line, and the body of described heat-generating pipe is fixedly mounted on the blade place of described clipping volume.
Described scissors also comprises a temperature regulator, and described temperature regulator is serially connected on the described electric power connection line.
Described scissors also comprises the gauge tap of the off state of a control power supply, and described gauge tap is serially connected on the described electric power connection line.
Described heat-generating pipe is the tubular metal heating.
The application is owing to added a heat-generating pipe at the blade place of scissors, when the lower material of cutting fusing point, material meet heat molten condition, the incision of material is bonded together, avoid the otch of material to scatter or the phenomenon of burr occurred, improved cutting quality and cutting efficient.
Description of drawings
Fig. 1 is the structure chart of a kind of scissors in the application's embodiment;
Fig. 2 is the fundamental diagram of a kind of scissors heating in the application's embodiment.
The specific embodiment
In conjunction with the accompanying drawings the application is described in further detail below by specific embodiment.
Please refer to Fig. 1, a kind of scissors of present embodiment comprises clipping volume 1, heat-generating pipe 2 and the electric power connection line 4 with blade, and heat-generating pipe 2 is connected with electric power connection line 4, and the body of heat-generating pipe 2 is fixedly mounted on the blade place of clipping volume 1.
Heat-generating pipe is a kind of electric energy to be converted into the electric elements of heat energy, and the heat-generating pipe 2 of present embodiment is preferably the tubular metal heating.The shell of tubular metal heating is a metal tube, and metal tube internal pore place is filled with the magnesia with good insulation heat conductivility, metal mouth of pipe two ends silica gel sealing.It has simple in structure, characteristics such as mechanical strength height, thermal efficiency height, safe and reliable, simple installation, long service life.Certainly in other embodiments, can also select quartz heating tube etc.
In addition, in order to control, also on electric power connection line 4, be serially connected with a temperature regulator 3 to temperature.Temperature regulator can be divided into the modulator of mechanical type and electronic type, the temperature regulator of present embodiment preferred mechanical formula, mechanical temperature regulator adopts the different metal crimp of two-layer thermal coefficient of expansion together, as electric current through out-of-date, the temperature change of sheet metal, the flexibility of sheet metal can change, according to their variation of flexibility, the resistance of sheet metal will change, and changes in resistance has been regulated the size of electric current in the loop.When bending to certain degree, the loop is switched on or switched off.In addition, also can be for a simple adjustable rheostat, simple in structure, do not need other circuit control.
Further, it is not shown to be connected in series a gauge tap 5(on electric power connection line 4), be used to control the off state of power supply.In other embodiments, the switch 5 of can removing controls according to actual needs.
As shown in Figure 2, be the fundamental diagram of heat-generating pipe 2 heating of present embodiment.Heat-generating pipe 2, thermoregulator 3 and gauge tap 5 are connected in the circuit, and power supply 6 can be direct current, also can be interchange.When needs cutting nylon rope, closed gauge tap 5, circuit are connected, and heat-generating pipe 2 heatings are converted into heat energy with electric energy, and the heart line of nylon rope incision and rope sheath are bonded together, and have avoided the cutting otch to scatter or the phenomenon of burr occurs.Thermoregulator 3 can be regulated the temperature of heat-generating pipe 2.
The application is owing to added a heat-generating pipe at the blade place of scissors, in cutting, the nylon rope material meet heat molten condition, the heart line and the rope sheath of nylon rope incision are bonded together, avoid the cutting otch of nylon rope to scatter or the phenomenon of burr occurred, otch is become neatly, improved cutting quality and cutting efficient, made things convenient for the injection moulding processing of nylon rope.
The application's scissors also can be used for cutting or the excision to the lower material of other fusing point.
Last content be in conjunction with concrete embodiment to further describing that the application did, can not assert that the application's concrete enforcement is confined to these explanations.For the application person of an ordinary skill in the technical field, under the prerequisite that does not break away from the application's design, can also make some simple deduction or replace.
Claims (4)
1. scissors, comprise clipping volume (1), it is characterized in that, also comprise heat-generating pipe (2) and electric power connection line (4) with blade, described heat-generating pipe (2) is connected with electric power connection line (4), and the body of described heat-generating pipe (2) is fixedly mounted on the blade place of described clipping volume (1).
2. scissors as claimed in claim 1 is characterized in that, also comprises a temperature regulator (3), and described temperature regulator (3) is serially connected on the described electric power connection line (4).
3. scissors as claimed in claim 1 is characterized in that, also comprises the gauge tap (5) of the off state of a control power supply, and described gauge tap (5) is serially connected on the described electric power connection line (4).
4. scissors as claimed in claim 1 is characterized in that, described heat-generating pipe (2) is the tubular metal heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220750344 CN203092602U (en) | 2012-12-31 | 2012-12-31 | Scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220750344 CN203092602U (en) | 2012-12-31 | 2012-12-31 | Scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203092602U true CN203092602U (en) | 2013-07-31 |
Family
ID=48844041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220750344 Expired - Fee Related CN203092602U (en) | 2012-12-31 | 2012-12-31 | Scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203092602U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106283594A (en) * | 2015-05-12 | 2017-01-04 | 安徽原野滤材有限公司 | A kind of multi-blade electrothermal shear |
| CN108189081A (en) * | 2017-12-31 | 2018-06-22 | 贵州大学 | A kind of adjustable temperature control fever safety scissors and its heat-insulating base |
-
2012
- 2012-12-31 CN CN 201220750344 patent/CN203092602U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106283594A (en) * | 2015-05-12 | 2017-01-04 | 安徽原野滤材有限公司 | A kind of multi-blade electrothermal shear |
| CN108189081A (en) * | 2017-12-31 | 2018-06-22 | 贵州大学 | A kind of adjustable temperature control fever safety scissors and its heat-insulating base |
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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: 20130731 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |