CN203752190U - Burr-free cutting tool - Google Patents
Burr-free cutting tool Download PDFInfo
- Publication number
- CN203752190U CN203752190U CN201320883048.2U CN201320883048U CN203752190U CN 203752190 U CN203752190 U CN 203752190U CN 201320883048 U CN201320883048 U CN 201320883048U CN 203752190 U CN203752190 U CN 203752190U
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- CN
- China
- Prior art keywords
- cutting
- tool
- burr
- cutting tool
- cutter head
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Abstract
The utility model discloses a burr-free cutting tool. The burr-free cutting tool comprises a tool body, and is characterized by further comprising a tool bit, wherein the tool bit is arranged at the front end of the tool body; a plurality of heating blocks are connected to the periphery of the tool bit and are connected with a heating device; a folded corner is arranged on a cutting edge surface of the bottom of the tool bit and is used for dividing the cutting edge surface into a front cutting edge surface and a rear cutting edge surface; the tool bit is made of tungsten-titanium-cobalt alloy materials. According to the burr-free cutting tool, the problems that the material strength of the tool bit of a tool is insufficient, the tool bit is quite easily damaged, certain products are quite difficult to directly cut, and burrs are easily generated in the prior art are solved. The cutting tool provided by the utility model is simple in structure, high in overall strength, high in cutting speed, long in service life and high in cutting accuracy, and can be heated; the burrs are avoided in cutting.
Description
Technical field
The utility model relates to a kind of cutting tool, particularly relates to a kind of without burr cutting tool.
Background technology
Cutter adopts high speed steel material to make at present, and high speed steel material intensity and anti-wear performance are poor, and cutting tool is in use very easily damaged, and have increased the burden of enterprise, have brought larger loss to enterprise.Need to spend the plenty of time and change cutter head, delay the production and processing of product.Cutter blade is horizontal type at present simultaneously, is once cutting in the time of cutting products, and during to the cutting of the thicker position of product, cutting there will be burr, and the quality of the cut product of impact, also can damage cutter head sometimes.At some products of cutting (as wire), because conductor insulation sheath is harder, adopt comparatively difficulty of directly cutting in addition, greatly affected cutting speed, cutting efficiency is lower, and cutting part is easily unedged.
Utility model content
In order to solve cutter tool tip material insufficient strength in prior art, cutter head very easily damages, directly some product of cutting is very difficult simultaneously, easily unedged problem, and it is a kind of simple in structure that the utility model provides, bulk strength is high, cutting speed is fast, and long service life can heat cutter, cutting accuracy is high, and cutting there will not be the cutting tool of burr.
In order to address the above problem, technical solution adopted in the utility model is:
A kind of without burr cutting tool, comprise cutter body, it is characterized in that: also comprise cutter head, front end at cutter body is provided with cutter head, in cutter head outer rim, be connected with some heat blocks, described heat block is connected with heater, on the blade face of cutter head bottom, is provided with a knuckle, blade face is divided into front cutting edge face and rear knife edge face by described knuckle, and described cutter head adopts tungsten titanium cobalt hard alloy material to make.
Aforesaid one, without burr cutting tool, is characterized in that: described tungsten titanium cobalt hard alloy adopts YT05 tungsten titanium cobalt hard alloy.
Aforesaid one, without burr cutting tool, is characterized in that: the length of described cutter body is 4cm-6cm.
Aforesaid one, without burr cutting tool, is characterized in that: described front cutting edge face and horizontal angle are 60 °, and described rear knife edge face and horizontal angle are 30 °.
Aforesaid one, without burr cutting tool, is characterized in that: the length of described cutter head is 1cm-2cm.
Aforesaid one, without burr cutting tool, is characterized in that: described heat block adopts copper billet.
The beneficial effects of the utility model are: the utility model is without burr cutting tool, and cutter head adopts tungsten titanium cobalt hard alloy material to make, and has high strength and high-wear resistance, and long service life is not fragile.The utility model tungsten titanium cobalt hard alloy has higher anti-crescent hollow abrasion ability simultaneously, is applicable to doing the cutter of long cutting material.The utility model is connected with some heat blocks in cutter head outer rim, heat block is connected with heater, utilize heater to heat heat block, then pass to cut product by cutter, cut product is carried out to high-temperature heating, make its sclerderm softening, can greatly improve cutting speed, and otch is more smooth smooth.The utility model is provided with a knuckle on the blade face of cutter head bottom in addition, and blade face is divided into front cutting edge face and rear knife edge face by described knuckle, can realize cutting twice, and cutting there will not be burr, has improved the quality of cutting products.
Brief description of the drawings
Fig. 1 is that the utility model is without burr cutting tool structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, a kind of without burr cutting tool, comprise cutter body 1 and cutter head 2, be provided with cutter head 2 at the front end of cutter body 1, in cutter head 2 outer rims, be connected with some heat blocks 6, described heat block 6 is connected with heater, is provided with a knuckle 3 on the blade face of cutter head 2 bottoms, blade face is divided into front cutting edge face 4 and rear knife edge face 5 by described knuckle 3, and described cutter head 2 adopts tungsten titanium cobalt hard alloy material to make.
Described tungsten titanium cobalt hard alloy adopts YT05 tungsten titanium cobalt hard alloy.The length of described cutter body 1 is 4cm-6cm.Described front cutting edge face 4 is 60 ° with horizontal angle, and described rear knife edge face 5 is 30 ° with horizontal angle.The length of described cutter head 2 is 1cm-2cm.Described heat block 4 adopts copper billet.
The utility model is without burr cutting tool, and cutter head 2 adopts tungsten titanium cobalt hard alloy material to make, and has high strength and high-wear resistance, and long service life is not fragile.The utility model tungsten titanium cobalt hard alloy has higher anti-crescent hollow abrasion ability simultaneously, is applicable to doing the cutter of long cutting material.The utility model is connected with some heat blocks 4 in cutter head 2 outer rims, heat block 4 is connected with heater, utilize heater to heat heat block 4, then pass to cut product by cutter, cut product is carried out to high-temperature heating, make its sclerderm softening, can greatly improve cutting speed, and otch is more smooth smooth.The utility model is provided with a knuckle 3 on the blade face of cutter head 2 bottoms in addition, and blade face is divided into front cutting edge face 4 and rear knife edge face 5 by described knuckle 3, can realize cutting twice, and cutting there will not be burr, has improved the quality of cutting products.
More than show and described general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. one kind without burr cutting tool, comprise cutter body, it is characterized in that: also comprise cutter head, front end at cutter body is provided with cutter head, in cutter head outer rim, be connected with some heat blocks, described heat block is connected with heater, on the blade face of cutter head bottom, is provided with a knuckle, blade face is divided into front cutting edge face and rear knife edge face by described knuckle, and described cutter head adopts tungsten titanium cobalt hard alloy material to make.
2. one according to claim 1, without burr cutting tool, is characterized in that: described tungsten titanium cobalt hard alloy adopts YT05 tungsten titanium cobalt hard alloy.
3. one according to claim 2, without burr cutting tool, is characterized in that: the length of described cutter body is 4cm-6cm.
4. one according to claim 3, without burr cutting tool, is characterized in that: described front cutting edge face and horizontal angle are 60 °, and described rear knife edge face and horizontal angle are 30 °.
5. one according to claim 4, without burr cutting tool, is characterized in that: the length of described cutter head is 1cm-2cm.
6. one according to claim 5, without burr cutting tool, is characterized in that: described heat block adopts copper billet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320883048.2U CN203752190U (en) | 2013-12-31 | 2013-12-31 | Burr-free cutting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320883048.2U CN203752190U (en) | 2013-12-31 | 2013-12-31 | Burr-free cutting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203752190U true CN203752190U (en) | 2014-08-06 |
Family
ID=51247498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320883048.2U Expired - Fee Related CN203752190U (en) | 2013-12-31 | 2013-12-31 | Burr-free cutting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203752190U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737633A (en) * | 2013-12-31 | 2014-04-23 | 江苏南铸科技股份有限公司 | Burr-free cutter |
| CN105252592A (en) * | 2015-10-29 | 2016-01-20 | 蒋瑾 | Light, sterilizing and light-emitting cutting tool high in strength and free of burr |
| CN105252596A (en) * | 2015-10-29 | 2016-01-20 | 蒋瑾 | Buffering type high-strength and burr-free sterilizing and light-emitting cutting tool |
-
2013
- 2013-12-31 CN CN201320883048.2U patent/CN203752190U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737633A (en) * | 2013-12-31 | 2014-04-23 | 江苏南铸科技股份有限公司 | Burr-free cutter |
| CN105252592A (en) * | 2015-10-29 | 2016-01-20 | 蒋瑾 | Light, sterilizing and light-emitting cutting tool high in strength and free of burr |
| CN105252596A (en) * | 2015-10-29 | 2016-01-20 | 蒋瑾 | Buffering type high-strength and burr-free sterilizing and light-emitting cutting tool |
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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: 20140806 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |