CN105170846A - Novel thin-steel-wire cutting-off device - Google Patents
Novel thin-steel-wire cutting-off device Download PDFInfo
- Publication number
- CN105170846A CN105170846A CN201510482209.0A CN201510482209A CN105170846A CN 105170846 A CN105170846 A CN 105170846A CN 201510482209 A CN201510482209 A CN 201510482209A CN 105170846 A CN105170846 A CN 105170846A
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- CN
- China
- Prior art keywords
- cutting knife
- positioning base
- hole
- cutter
- pad
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005520 cutting process Methods 0.000 claims abstract description 34
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 230000003584 silencer Effects 0.000 claims description 17
- 238000010008 shearing Methods 0.000 claims description 15
- 230000007704 transition Effects 0.000 claims description 12
- 230000008030 elimination Effects 0.000 abstract 3
- 238000003379 elimination reaction Methods 0.000 abstract 3
- 238000010923 batch production Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000015895 biscuits Nutrition 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a novel thin-steel-wire cutting-off device. The novel thin-steel-wire cutting-off device comprises a pneumatic pushing force device, a cutter with a limiting noise elimination pad, a fixed guide vertical plate and a positioning base, wherein the pneumatic pushing force device comprises an air cylinder and a dedicated long-thread pushing rod; the cutter with the limiting noise elimination pad comprises a cutter base, a one-piece cutter integrated with the cutter, and the limiting noise elimination pad; the fixed guide vertical plate is composed of two segments of hollow pin plates with unequal heights; and the positioning base is in a concave cylindrical shape, a rectangular through hole is formed in the middle of the positioning base, and the through hole is matched with the cutter in the appearance size. According to the device, thin steel wires with the diameter smaller than 5mm can be continuously cut off and machined, after cutting off is carried out for 0.5 million of times, a cutter cutting edge is polished one time, and the device is stable, reliable, long in service life and suitable for batch production and use of cut-off thin steel wires.
Description
Technical field
The present invention relates to shearing device field, specifically belong to a kind of novel fine steel wire shearing device.
Background technology
Often need to use finer wire in industrial production and people's lives, the demand of market to finer wire is larger for this reason.In order to the finer wire that facilitates of actual shipment generally adopts biscuit to carry out, but sometimes need the short material of straight finer wire of a large amount of specific dimensions length in the industrial production.Therefore, the short material of straight finer wire by cutting into length-specific after the alignment of finer wire biscuit is again needed.Cut into short material method after traditional finer wire alignment have: Ju Qie ﹑ rotary-cut and cut off.Sawing noise is large, produces a large amount of iron filings particles simultaneously, pollutes production environment; During rotary-cut, cut-off part is easily by drawing-down, and the service life of rotary-cut sheet is low, causes whole road production process cost high; Cut off otch burr large, need secondary again to polish steel wire head, cut off sheet short for service life.In order to overcome the shortcoming that above-mentioned finer wire cutting method exists, the invention provides a kind of novel fine steel wire shearing device.
Summary of the invention
The invention provides a kind of novel fine steel wire shearing device, decision design combination is carried out to the Qie Dao ﹑ fixed guide riser of pneumatic thrust Zhuan Zhi ﹑ with spacing silencer pad and positioning base, novel fine steel wire shearing device can be ensured, and finer wire is when cut-off, incision impulse-free robustness, the long service life of cutting knife, production process noiselessness, produce without dust granules, practical, production efficiency is high, is applicable to cutting off finer wire mass production and uses.
The technical solution used in the present invention is as follows:
A kind of novel fine steel wire shearing device, comprise the Qie Dao ﹑ fixed guide riser of pneumatic thrust Zhuan Zhi ﹑ with spacing silencer pad and positioning base, wherein pneumatic thrust device comprises the special long screw putter of Qi Gang ﹑, cutting knife with spacing silencer pad comprises the spacing silencer pad of disjunctor Qie Dao ﹑ of tool rest and cutting knife one, fixed guide riser is made up of the hollow pin plate that two sections are not highly waited, positioning base is concaved cylindrical, and there is rectangular through holes centre, and the appearance and size of this through hole and cutting knife matches.
Preferably, the part that described special long screw putter loads in cylinder is 1/2 of total length, and 2/3 part of exposed parts length is processed with external screw thread, and remainder fineness reaches national standard reference.
Preferably, by tapped counterbore bottom described tool rest, match with the screw thread above long screw putter, cutting knife and tool rest are that integral type structure has one section of circular arc transition region between the two, the round angle of circular arc transition region is 30 °, and the radius of circular arc transition region is 10mm ± 0.2mm.
Preferably, described spacing silencer pad is set in the circular arc transition region of cutting knife and tool rest, and silencer pad is made up of Cowhells, adopts seccotine and cutting knife tool rest to be connected as a single entity.
Preferably, two sections of the described fixed guide riser hollow pin plates highly do not waited adopt bolt-type kaysers to connect, and a section of epimere hollow pin plate is embedding is the hollow Cowhells rectangular blocks of 6mm ± 0.1mm by thickness.
Preferably, described positioning base is concaved cylindrical, there is rectangular through holes centre, the spill position of positioning base is embedding by column type Cowhells cushion block, Cowhells pad is concordant with the spill district of positioning base, and have through hole in the middle of Cowhells pad, on Cowhells pad, through hole is equal with the Length x Width of through hole on positioning base, the length that the length of through hole equals cutting knife adds 0.2mm, and the width that the width of through hole equals cutting knife adds 0.2mm.
Compared with the prior art, beneficial effect of the present invention is as follows:
By the Qie Dao ﹑ fixed guide riser of preferred pneumatic thrust Zhuan Zhi ﹑ with spacing silencer pad and positioning base, make whole novel fine steel wire shearing device when continuous seepage, the short straight material incision impulse-free robustness of finer wire, the long service life of cutting knife, production process noiselessness, produce without dust granules, energy-saving and cost-reducing.The present invention is practical, and production efficiency is high, is applicable to cutting off finer wire mass production and uses.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
See accompanying drawing: a kind of novel fine steel wire shearing device, comprise the cutting knife 2 ﹑ fixed guide riser 3 of pneumatic thrust device 1 ﹑ with spacing silencer pad and positioning base 4, wherein pneumatic thrust device comprises the special long screw putter 102 of cylinder 101 ﹑, cutting knife 2 with spacing silencer pad comprises tool rest 201 and the cutting knife spacing silencer pad 202 of disjunctor cutting knife 203 ﹑ integrally, fixed guide riser 3 is made up of the hollow pin plate that two sections are not highly waited, positioning base 4 is concaved cylindrical, there is rectangular through holes 5 centre, and this through hole 5 matches with the appearance and size of cutting knife 203.Preferably, described special long screw putter 102 part loaded in cylinder 101 is 1/2 of total length, and 2/3 part of exposed parts length is processed with external screw thread, and remainder fineness reaches national standard reference.Preferably, by tapped counterbore bottom described tool rest 201, match with the screw thread above long screw thread 102 push rod, cutting knife 203 and tool rest 201 have one section of circular arc transition region between the two for integral type structure, the round angle of circular arc transition region is 30 °, and the radius of circular arc transition region is 10mm ± 0.2mm.Preferably, described spacing silencer pad 202 is set in the circular arc transition region of cutting knife 203 and tool rest, and silencer pad 202 is made up of Cowhells, adopts seccotine and cutting knife tool rest 201 to be connected as a single entity.Preferably, two sections of the described fixed guide riser 3 hollow pin plates highly do not waited adopt bolt-type kaysers 302 to connect, and a section of epimere hollow pin plate is embedding is the hollow Cowhells rectangular blocks 301 of 6mm ± 0.1mm by thickness.Preferably, described positioning base 4 is concaved cylindrical, there is rectangular through holes 5 centre, the spill position of positioning base 2 is embedding by column type Cowhells cushion block 6, Cowhells pad 6 is concordant with the spill district of positioning base 4, and have through hole 7 in the middle of Cowhells pad 6, on Cowhells pad 6, through hole 7 is equal with the Length x Width of through hole 5 on positioning base 4, the length that the length of through hole 5 equals cutting knife 203 adds 0.2mm, and the width that the width of through hole 5 equals cutting knife 203 adds 0.2mm.
Claims (6)
1. a novel fine steel wire shearing device, comprise the Qie Dao ﹑ fixed guide riser of pneumatic thrust Zhuan Zhi ﹑ with spacing silencer pad and positioning base, wherein pneumatic thrust device comprises the special long screw putter of Qi Gang ﹑, cutting knife with spacing silencer pad comprises the spacing silencer pad of disjunctor Qie Dao ﹑ of tool rest and cutting knife one, fixed guide riser is made up of the hollow pin plate that two sections are not highly waited, positioning base is concaved cylindrical, and there is rectangular through holes centre, and the appearance and size of this through hole and cutting knife matches.
2. a kind of novel fine steel wire shearing device according to claim 1, it is characterized in that the part that described special long screw putter loads in cylinder is 1/2 of total length, 2/3 part of exposed parts length is processed with external screw thread, and remainder fineness reaches national standard reference.
3. a kind of novel fine steel wire shearing device according to claim 1, it is characterized in that bottom described tool rest by tapped counterbore, match with the screw thread above long screw putter, cutting knife and tool rest are that integral type structure has one section of circular arc transition region between the two, the round angle of circular arc transition region is 30 °, and the radius of circular arc transition region is 10mm ± 0.2mm.
4. a kind of novel fine steel wire shearing device according to claim 1, it is characterized in that described spacing silencer pad is set in the circular arc transition region of cutting knife and tool rest, silencer pad is made up of Cowhells, adopts seccotine and cutting knife tool rest to be connected as a single entity.
5. a kind of novel fine steel wire shearing device according to claim 1, it is characterized in that two sections of the described fixed guide riser hollow pin plates highly do not waited adopt bolt-type kaysers to connect, a section of epimere hollow pin plate is embedding is the hollow Cowhells rectangular blocks of 6mm ± 0.1mm by thickness.
6. a kind of novel fine steel wire shearing device according to claim 1, it is characterized in that described positioning base is concaved cylindrical, there is rectangular through holes centre, the spill position of positioning base is embedding by column type Cowhells cushion block, Cowhells pad is concordant with the spill district of positioning base, and have through hole in the middle of Cowhells pad, on Cowhells pad, through hole is equal with the Length x Width of through hole on positioning base, the length that the length of through hole equals cutting knife adds 0.2mm, and the width that the width of through hole equals cutting knife adds 0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510482209.0A CN105170846A (en) | 2015-08-03 | 2015-08-03 | Novel thin-steel-wire cutting-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510482209.0A CN105170846A (en) | 2015-08-03 | 2015-08-03 | Novel thin-steel-wire cutting-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105170846A true CN105170846A (en) | 2015-12-23 |
Family
ID=54893532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510482209.0A Pending CN105170846A (en) | 2015-08-03 | 2015-08-03 | Novel thin-steel-wire cutting-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105170846A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499697A (en) * | 2016-01-13 | 2016-04-20 | 铜陵百荣新型材料铸件有限公司 | Efficient steel product cutting-off device |
-
2015
- 2015-08-03 CN CN201510482209.0A patent/CN105170846A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499697A (en) * | 2016-01-13 | 2016-04-20 | 铜陵百荣新型材料铸件有限公司 | Efficient steel product cutting-off device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |
|
| WD01 | Invention patent application deemed withdrawn after publication |