CN104415996A - Wire drawing die box - Google Patents
Wire drawing die box Download PDFInfo
- Publication number
- CN104415996A CN104415996A CN201310386254.7A CN201310386254A CN104415996A CN 104415996 A CN104415996 A CN 104415996A CN 201310386254 A CN201310386254 A CN 201310386254A CN 104415996 A CN104415996 A CN 104415996A
- Authority
- CN
- China
- Prior art keywords
- steel wire
- outlet
- wire drawing
- box body
- wire
- 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
- B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
- B21C3/02—Dies; Selection of material therefor; Cleaning thereof
- B21C3/12—Die holders; Rotating dies
- B21C3/14—Die holders combined with devices for guiding the drawing material or combined with devices for cooling heating, or lubricating
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
Abstract
The invention relates to a wire drawing die box, comprising a box body, wherein a steel wire inlet and a steel wire outlet are respectively formed in positions, having the same height, of the two sides of the box body; a die is arranged at the steel wire outlet, a clapboard is arranged at the middle part of the box body and divides the box body into a cooling cavity and a wire drawing lubricant cavity, the cooling cavity is arranged on one side of the steel wire outlet, the wire drawing lubricant is arranged on one side of the steel wire inlet, the clapboard is provided with a through hole, steel wires can penetrate through the through hole, the height of the through hole is consistent with the heights of the steel wire inlet and the steel wire outlet, the through hole is provided with a seal ring, and a cooling liquid circulating inlet and a cooling liquid circulating outlet are formed in the sidewall of the cooling cavity and are respectively connected with a corresponding cooling liquid pipe. The wire drawing die box can prevent the carbonization of the steel wires, improves the quality of the steel wires, reduces the abrasion of dies and prolongs the service lives of the dies.
Description
Technical field
The present invention relates to welding wire production field, particularly a kind of Wire drawing die box.
Background technology
Welding has been widely used in the departments such as shipbuilding, vehicle, power station equipment, petrochemical industry, Aero-Space, heavy-duty machine, mine, metallurgy, building machinery.In recent years, along with the change of Industry Structure, the application of welding expands further, and the solder technology in the present age is far from the processing technology of individual event, it has developed into the new disciplines of the multidisciplinary mutual blending of modern science and technology, becomes a kind of comprehensive engineering.Welding material is the basis of welding, and it is the welding procedure of cash, welding equipment provides support.Welding material comprises welding rod substantially: welding wire, solder flux, solder and alloy powder.Most of welding procedure needs to use welding wire, during welding, needs, by welding wire and workpiece melting, then to apply pressure, and after cooling, workpiece can form permanent connection.In welding, the intensity of welding wire and toughness can have influence on the quality of welding product.The Wire drawing die box adopted in existing welding wire production is a can normally, and the both sides of box arrange steel wire access hole respectively, arrange mould in steel wire exit, in can, cavity is set, during use, in cavity, adds a certain amount of wire drawing powder, the Wire drawing die box of this structure, because the friction between steel wire and mould, wire temperature can be very high, and steel wire easily carbonization occurs, reduce the intensity of welding material, have influence on the quality of welding, and mould at high temperature weares and teares comparatively large, service life is shorter.
Summary of the invention
When the object of the invention is to use for existing Wire drawing die box pointed in background technology, wire temperature is high, and easy carbonization, reduce welding quality, the problem that die wear is large, provides a kind of Wire drawing die box that can solve foregoing problems.
The technical scheme realizing goal of the invention of the present invention is as follows:
A kind of Wire drawing die box, it comprises box body, mutually level position, box body both sides arranges steel wire inlet and steel wire outlet respectively, steel wire exit is provided with mould, cooling chamber and wire drawing powder chamber is divided into by dividing plate in the middle of box body, cooling chamber is arranged on steel wire outlet side, wire drawing powder chamber is arranged on steel wire inlet side, dividing plate is provided through the through hole of steel wire, this via height is consistent with the height that steel wire inlet and steel wire export, through hole arranges sealing ring, the sidewall of cooling chamber is provided with liquid circulation entrance and liquid circulation outlet, liquid circulation entrance is connected corresponding coolant pipe respectively with liquid circulation outlet.
Described box body top is provided with cover plate.
Described liquid circulation entrance is arranged on the top of steel wire outlet, and liquid circulation outlet is arranged on the below of steel wire outlet.
Steel wire is set in described cooling chamber and supports guide wheel.
Box body is separated into cooling chamber and wire drawing powder chamber by dividing plate by Wire drawing die box of the present invention, cooling chamber is arranged on steel wire outlet side, and wire drawing powder chamber is arranged on steel wire inlet side, during use, circulating cooling liquid is passed in cooling chamber, in wire drawing powder chamber, add wire drawing powder, mould is arranged on steel wire exit, and cooling fluid can be lowered the temperature to steel wire and mould, both the carbonization of steel wire can have been prevented, improve the quality of steel wire, the wearing and tearing of mould can be prevented again, extend its service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of Wire drawing die box of the present invention;
Fig. 2 is the A-A direction view of Fig. 1;
In figure, 1 is box body, and 2 is steel wire inlet, and 3 is steel wire outlet, and 4 is mould, 5 is cooling chamber, and 6 is wire drawing powder chamber, and 7 is through hole, and 8 is sealing ring, and 9 is liquid circulation entrance, 10 is liquid circulation outlet, and 11 is coolant pipe, and 12 is cover plate, and 13 is steel wire support guide wheel, and 14 is dividing plate.
Detailed description of the invention
With reference to a kind of Wire drawing die box shown in Fig. 1 and Fig. 2, it comprises box body 1, mutually level position, box body 1 both sides arranges steel wire inlet 2 and steel wire outlet 3 respectively, steel wire exports 3 places and is provided with mould 4, cooling chamber 5 and wire drawing powder chamber 6 is divided into by dividing plate 14 in the middle of box body 1, cooling chamber 5 is arranged on steel wire and exports 3 sides, wire drawing powder chamber 6 is arranged on steel wire inlet 2 side, dividing plate 14 is provided through the through hole 7 of steel wire, this through hole 7 height is consistent with the height that steel wire inlet 2 and steel wire export 3, through hole 7 place arranges sealing ring 8, the sidewall of cooling chamber 5 is provided with liquid circulation entrance 9 and liquid circulation outlet 10, liquid circulation entrance 9 is connected corresponding coolant pipe 11 respectively with liquid circulation outlet 10.
Described box body 1 top is provided with cover plate 12.
Described liquid circulation entrance 9 is arranged on the top of steel wire outlet 3, and liquid circulation outlet 10 is arranged on the below of steel wire outlet 3.
For the ease of the transmission of steel wire, steel wire is set in described cooling chamber and supports guide wheel 13.
Steel wire, through Wire drawing die box, first enters from steel wire inlet 2, by wire drawing powder chamber 6, Steel Wire Surface is made to fill wire drawing powder, then by cooling chamber 5, in cooling chamber 5 steel wire and mould 4 cool at the effect borehole cooling of cooling fluid, last steel wire exports the mould 4 at 3 places by steel wire, by steel wire drawing-down, in the effect because of cooling fluid, the temperature of steel wire and mould 4 reduces, and both can prevent the carbonization of steel wire, the wearing and tearing of mould 4 can be reduced again, extend the service life of mould 4.
Claims (4)
1. a Wire drawing die box, it is characterized in that: it comprises box body, mutually level position, box body both sides arranges steel wire inlet and steel wire outlet respectively, steel wire exit is provided with mould, cooling chamber and wire drawing powder chamber is divided into by dividing plate in the middle of box body, cooling chamber is arranged on steel wire outlet side, wire drawing powder chamber is arranged on steel wire inlet side, dividing plate is provided through the through hole of steel wire, this via height is consistent with the height that steel wire inlet and steel wire export, through hole arranges sealing ring, the sidewall of cooling chamber is provided with liquid circulation entrance and liquid circulation outlet, liquid circulation entrance is connected corresponding coolant pipe respectively with liquid circulation outlet.
2. Wire drawing die box according to claim 1, is characterized in that: described box body top is provided with cover plate.
3. Wire drawing die box according to claim 1, is characterized in that: described liquid circulation entrance is arranged on the top of steel wire outlet, and liquid circulation outlet is arranged on the below of steel wire outlet.
4. Wire drawing die box according to claim 1, is characterized in that: arrange steel wire in described cooling chamber and support guide wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310386254.7A CN104415996A (en) | 2013-08-30 | 2013-08-30 | Wire drawing die box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310386254.7A CN104415996A (en) | 2013-08-30 | 2013-08-30 | Wire drawing die box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104415996A true CN104415996A (en) | 2015-03-18 |
Family
ID=52966759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310386254.7A Pending CN104415996A (en) | 2013-08-30 | 2013-08-30 | Wire drawing die box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104415996A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3973426A (en) * | 1973-06-23 | 1976-08-10 | Kobe Steel Limited | Method of cooling steel wire |
| CN200942407Y (en) * | 2006-09-06 | 2007-09-05 | 郑州机械研究所 | Universal wire drawing die for dry and wet type wire drawing machine |
| CN201493332U (en) * | 2009-06-12 | 2010-06-02 | 宝钢集团新疆八一钢铁有限公司 | Improved dry-type wire drawing machine die box |
| CN202845481U (en) * | 2012-09-20 | 2013-04-03 | 浙江腾龙精线有限公司 | Mould box with cooling function |
| CN203541117U (en) * | 2013-08-30 | 2014-04-16 | 江苏中江焊丝有限公司 | Wire-drawing die box |
-
2013
- 2013-08-30 CN CN201310386254.7A patent/CN104415996A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3973426A (en) * | 1973-06-23 | 1976-08-10 | Kobe Steel Limited | Method of cooling steel wire |
| CN200942407Y (en) * | 2006-09-06 | 2007-09-05 | 郑州机械研究所 | Universal wire drawing die for dry and wet type wire drawing machine |
| CN201493332U (en) * | 2009-06-12 | 2010-06-02 | 宝钢集团新疆八一钢铁有限公司 | Improved dry-type wire drawing machine die box |
| CN202845481U (en) * | 2012-09-20 | 2013-04-03 | 浙江腾龙精线有限公司 | Mould box with cooling function |
| CN203541117U (en) * | 2013-08-30 | 2014-04-16 | 江苏中江焊丝有限公司 | Wire-drawing die box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150318 |