CN105499290A - Steel wire end thinning and sharpening machine - Google Patents
Steel wire end thinning and sharpening machine Download PDFInfo
- Publication number
- CN105499290A CN105499290A CN201610047979.7A CN201610047979A CN105499290A CN 105499290 A CN105499290 A CN 105499290A CN 201610047979 A CN201610047979 A CN 201610047979A CN 105499290 A CN105499290 A CN 105499290A
- Authority
- CN
- China
- Prior art keywords
- roller
- groove
- steel wire
- radius
- axis
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C5/00—Pointing; Push-pointing
- B21C5/006—Pointing; Push-pointing of solid material, e.g. wire or profiles
Abstract
The invention relates to a steel wire end thinning and sharpening machine which is provided with a first roller and a second roller. The first roller and the second roller are arranged vertically. The first roller and the second roller are provided with multiple annular grooves. The grooves in the first roller vertically correspond to those in the second roller. The radius of the leftmost groove in the first roller is smaller than that of the rightmost groove in the first roller. The radius of the leftmost groove in the second roller is smaller than that of the rightmost groove in the second roller. The second roller is driven by a motor, and meanwhile drives the first roller to rotate. The end of a steel wire is inserted into the gap between the first roller and the second roller, thereby being pressed to be thin and sharp.
Description
Technical field
The present invention relates to a kind of steel wire tip drawing machine.
Background technology
Do not have this type of Tip pulling machine, in the past for steel wire tip drawing, need corresponding top-notch mould, top-notch mould steel cord end repeatedly being inserted different size could by steel wire tip drawing in the past.
Steel wire tip drawing attenuates by steel cord end, come to a point, so that fill in corresponding nib when steel wire is carried out micronization processes.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiencies in the prior art, provides a kind of steel wire tip drawing machine, solves the defect of steel wire tip drawing inconvenience in the past.
The technical solution adopted for the present invention to solve the technical problems is: a kind of steel wire tip drawing machine, there is the first roller, the second roller, described first roller, the second roller are setting up and down, described first roller, the second roller are provided with multi-turn groove, the groove of described first roller, the second roller is corresponding up and down, the radius of the leftmost groove on described first roller is less than the radius of its rightmost groove, and the radius of the leftmost groove on described second roller is less than the radius of its rightmost groove.
Further: the radius of the groove on described first roller increases from left to right successively, the radius of the groove on described second roller increases from left to right successively.
Further: the axis of the groove on described first roller and the roll shaft cylindrical axis of the first roller are eccentric shape, the axis of the groove on described second roller and the roll shaft cylindrical axis of the first roller are eccentric shape.
Further: the eccentric throw between the axis of the groove on described first roller and the roll shaft cylindrical axis of the first roller is 1.0 ± 0.2mm, the eccentric throw of the axis of the groove on described second roller and the roll shaft cylindrical axis of the first roller is 1.0 ± 0.2mm.
Further: described second roller is driven by motor and rotates, and described first roller is driven rotation.
The invention has the beneficial effects as follows: the second roller is driven by motor and rotates, and drive the first roller to rotate, steel cord end is inserted in the gap between the first roller and the second roller simultaneously, by thin for end pressure, pointing.
Because the axis of the groove on the first roller and the roll shaft cylindrical axis of the first roller are eccentric shape, the axis of the groove on the second roller and the roll shaft cylindrical axis of the first roller are eccentric shape; The pore size that the first roller groove corresponding with the second roller is formed at cylindrical is uneven etc., and steel wire can be exited after pointing automatically, by manually inserting another groove successively, further by steel wire pointing, after multi-pass operation, makes that steel wire is tapering from end reaches specification.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is the schematic diagram of the first roller;
Fig. 2 is the schematic diagram of the second roller;
Wherein, the 1, first roller, the 2, second roller, 3, groove.
Detailed description of the invention
The present invention is further illustrated in conjunction with specific embodiments now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present invention in a schematic way, and therefore it only shows the formation relevant with the present invention.
As shown in Fig. 1 Fig. 2, a kind of steel wire tip drawing machine, there is the first roller 1, second roller 2, first roller 1, second roller 2 is setting up and down, first roller 1, second roller 2 is provided with multi-turn groove 3, the groove about 3 of the first roller 1, second roller 2 is corresponding, and the radius of the leftmost groove 3 on the first roller 1 is less than the radius of its rightmost groove 3, and the radius of the leftmost groove 3 on the second roller 2 is less than the radius of its rightmost groove 3.
The radius of the groove 3 on the first roller 1 increases from left to right successively, and the radius of the groove 3 on the second roller 2 increases from left to right successively.
Because the axis of the groove 3 on the first roller 1 and the roll shaft cylindrical axis of the first roller 1 are eccentric shape, the axis of the groove 3 on described second roller 2 and the roll shaft cylindrical axis of the first roller 1 are eccentric shape.So the pore size that the first roller 1 groove 3 corresponding with the second roller 2 is formed at cylindrical is uneven etc., and steel wire can be exited after pointing automatically, by manually inserting another groove 3 successively, further by steel wire pointing, after multi-pass operation, make that steel wire is tapering from end reaches specification.
Eccentric throw between the axis of the groove 3 on the first roller 1 and the roll shaft cylindrical axis of the first roller 1 is 1.0 ± 0.2mm, and the eccentric throw of the axis of the groove 3 on described second roller 2 and the roll shaft cylindrical axis of the first roller 1 is 1.0 ± 0.2mm.Second roller 2 is driven by motor and rotates, and the first roller 1 is driven rotation.
Adopt Tip pulling machine of the present invention, can realize inserting in the gap between the first roller 1 and the second roller 2 to steel cord end, by thin for end pressure, pointing.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.
Claims (5)
1. a steel wire tip drawing machine, it is characterized in that: there is the first roller (1), second roller (2), described first roller (1), second roller (2) is setting up and down, described first roller (1), second roller (2) is provided with multi-turn groove (3), described first roller (1), the groove (3) of the second roller (2) is corresponding up and down, the radius of the leftmost groove (3) on described first roller (1) is less than the radius of its rightmost groove (3), the radius of the leftmost groove (3) on described second roller (2) is less than the radius of its rightmost groove (3).
2. a kind of steel wire tip drawing machine according to claim 1, it is characterized in that: the radius of the groove (3) on described first roller (1) increases from left to right successively, the radius of the groove (3) on described second roller (2) increases from left to right successively.
3. a kind of steel wire tip drawing machine according to claim 1, it is characterized in that: the axis of the groove (3) on described first roller (1) and the roll shaft cylindrical axis of the first roller (1) are eccentric shape, the axis of the groove (3) on described second roller (2) and the roll shaft cylindrical axis of the second roller (2) are eccentric shape.
4. a kind of steel wire tip drawing machine according to claim 3, it is characterized in that: the eccentric throw between the axis of the groove (3) on described first roller (1) and the roll shaft cylindrical axis of the first roller (1) is 1.0 ± 0.2mm, the eccentric throw of the axis of the groove (3) on described second roller (2) and the roll shaft cylindrical axis of the second roller (2) is 1.0 ± 0.2mm.
5. a kind of steel wire tip drawing machine according to claim 3, is characterized in that: described second roller (2) is driven by motor and rotates, and described first roller (1) is driven rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610047979.7A CN105499290A (en) | 2016-01-25 | 2016-01-25 | Steel wire end thinning and sharpening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610047979.7A CN105499290A (en) | 2016-01-25 | 2016-01-25 | Steel wire end thinning and sharpening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105499290A true CN105499290A (en) | 2016-04-20 |
Family
ID=55707809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610047979.7A Pending CN105499290A (en) | 2016-01-25 | 2016-01-25 | Steel wire end thinning and sharpening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105499290A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1526540A (en) * | 1923-07-14 | 1925-02-17 | John W Free | Method of and apparatus for pointing rods |
| JPS58176014A (en) * | 1982-04-08 | 1983-10-15 | Toshiba Corp | Working method of plurally layered metallic material |
| DE19654133A1 (en) * | 1996-12-23 | 1998-06-25 | Karsten Bock | End rolling machine with rolling bearings |
| CN202570798U (en) * | 2012-05-14 | 2012-12-05 | 无锡平盛科技有限公司 | Steel wire pointing device |
| CN102861774A (en) * | 2012-09-13 | 2013-01-09 | 天津市盛祥冷拉有限公司 | Method for heading square steel and round steel |
| CN104338769A (en) * | 2014-10-28 | 2015-02-11 | 无锡市得力手机械有限公司 | Pointing rolling machine for wire drawing machine |
| CN205341533U (en) * | 2016-01-25 | 2016-06-29 | 张家港市金采阳机械有限公司 | Tiptop machine of steel wire |
-
2016
- 2016-01-25 CN CN201610047979.7A patent/CN105499290A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1526540A (en) * | 1923-07-14 | 1925-02-17 | John W Free | Method of and apparatus for pointing rods |
| JPS58176014A (en) * | 1982-04-08 | 1983-10-15 | Toshiba Corp | Working method of plurally layered metallic material |
| DE19654133A1 (en) * | 1996-12-23 | 1998-06-25 | Karsten Bock | End rolling machine with rolling bearings |
| CN202570798U (en) * | 2012-05-14 | 2012-12-05 | 无锡平盛科技有限公司 | Steel wire pointing device |
| CN102861774A (en) * | 2012-09-13 | 2013-01-09 | 天津市盛祥冷拉有限公司 | Method for heading square steel and round steel |
| CN104338769A (en) * | 2014-10-28 | 2015-02-11 | 无锡市得力手机械有限公司 | Pointing rolling machine for wire drawing machine |
| CN205341533U (en) * | 2016-01-25 | 2016-06-29 | 张家港市金采阳机械有限公司 | Tiptop machine of steel wire |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160420 |
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| WD01 | Invention patent application deemed withdrawn after publication |