CN2414858Y - High-pressure strong-cooling liquid drawing and coating device for hot-rolled wire rod - Google Patents
High-pressure strong-cooling liquid drawing and coating device for hot-rolled wire rod Download PDFInfo
- Publication number
- CN2414858Y CN2414858Y CN 99232450 CN99232450U CN2414858Y CN 2414858 Y CN2414858 Y CN 2414858Y CN 99232450 CN99232450 CN 99232450 CN 99232450 U CN99232450 U CN 99232450U CN 2414858 Y CN2414858 Y CN 2414858Y
- Authority
- CN
- China
- Prior art keywords
- high pressure
- wire
- wire drawing
- drawing die
- lubricant
- 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.)
- Expired - Fee Related
Links
- 239000011248 coating agent Substances 0.000 title abstract description 3
- 238000000576 coating method Methods 0.000 title abstract description 3
- 239000000110 cooling liquid Substances 0.000 title abstract 2
- 238000005491 wire drawing Methods 0.000 claims abstract description 23
- 239000000314 lubricant Substances 0.000 claims abstract description 15
- 239000000498 cooling water Substances 0.000 claims abstract description 7
- 206010008469 Chest discomfort Diseases 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000007547 defect Effects 0.000 abstract 1
- 235000015895 biscuits Nutrition 0.000 description 6
- 238000005554 pickling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005480 shot peening Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Metal Extraction Processes (AREA)
Abstract
A high-pressure forced cooling liquid drawing and coating device for hot-rolled wire rods overcomes the defects that the friction force of a drawing pair is increased and the temperature is increased in the existing solid-state drawing, so that the service life of a die is shortened, the requirement on a die cavity is high, the drawing speed is restricted, the intermediate stop is increased and the like. It is characterized in that lubricant spiral feeding devices 3 and 4 are respectively connected with a feeding sleeve 2 and pressure dies 14 and 15 arranged in a high-pressure cavity 6. The other end of the high-pressure cavity 6 is connected with a wire drawing die box 7. The drawing speed and the service life of the wire-drawing die can be improved, and the cooling water channel can reduce the drawing temperature. Can reduce the middle stop caused by broken filaments by 50 percent. Can be used for drawing the coil stock.
Description
The utility model relates to a kind of plastic working and treating apparatus of wire rod, cold liquid drawing of particularly a kind of gren rod High Voltage and applying device.
Biscuit draw-off gear of the prior art its objective is that wire drawing with thick diameter becomes the wire rod of required diameter.Its structure is that powdered lubricant and wire drawing die are housed in the wire drawing box, with after the pickling the biscuit of precoating carrier in drawing, bring powdered lubricant into wire drawing die and carry out drawing and water-cooled.Its weak point is that solid-state drawing increases the frictional force that drawing is paid, and has increased temperature, thereby has reduced die life.To the having relatively high expectations of mold cavity, restricted the raising of drawing speed simultaneously, stopped in having increased.
The purpose of this utility model is to solve above-mentioned weak point of the prior art, and cold liquid drawing of a kind of gren rod High Voltage and applying device are provided.
Technical solution of the present utility model is: lubricant spiral feeder 3,4 is connected with pressure mould 14,15 in placing high pressure chest 6 with feeding cover 2 respectively.It is turbulent that cooling water channel is distributed on forming of high pressure chest 6 on every side, and the other end of high pressure chest 6 connects wire drawing die 9,10 and the discharging cover 11 that links to each other with Wire drawing die box 7.Water-cooled flow speed control valve 5 links to each other with cooling water channel.Feeding cover 2, lubricant spiral feeder 3,4, water-cooled flow speed control valve 5, high pressure chest 6, pressure regulator valve 8, wire drawing die 9,10, discharging cover 11 all link to each other with Wire drawing die box 7.Be provided with a foreign material passage 13 in the high pressure chest 6.Also can omit according to concrete condition lubricant spiral feeder 3,4, gren rod forms the vavuum pump effect to enter wire drawing die at a high speed.Pipe joint 12 links to each other with high pressure chest 6.The other end of pressure regulator valve 8 links to each other with separator.
Lubricant enters high pressure chest by pay-off by the pressure mould during work, and the high pressure chest internal pressure can be from 0～500Mpa, and its pressure is regulated by pressure regulator valve.Waste material is discharged by pressure valve, by separator, is divided into two-way, and waste material is got rid of, and clean powdered lubricant recycles.
The advantage that the utility model is had compared to existing technology is: 1, because therefore 100% liquid drawing can improve drawing speed 50～100%.2, lubricated overlay can reach 16g/m
2Coating evenly nothing comes off.3, the wire drawing die life-span can be improved 2～6 times.4, applicable to various forms of biscuit surface treatments such as anacidity dishwashing material, pickling biscuit and shot-peenings.5, interchangeability is strong, applicable to the drawing equipment of domestic and international any model.6, pressure and temp, liquid temperature and cooling velocity all can onlinely be regulated.7, be applicable to various low, high, middle carbon steel and stainless steel, steel alloy, comprise rope making wire, spring steel wire, PV steel wire, bead wire, CO
2Welding wire etc.8, lubricant need not to do and too much chooses cautiously, and the cavity structure of wire drawing die no longer is the principal element of restriction drawing.9, be applicable to single head, many-headed wire machine, can be hinged with 1～3 this device of cover the many-headed wire machine.10, use this device on original drawbench, to need not to do any improvement, only need a power supply, water source line.11, regulate the press water cold strength in the drawing, can reduce the drawing temperature.12, can reduce because of stopping 50% in the fracture of wire.13, no matter be pickling processes or directly processing to the gren rod surface, use this device to need not any chemistry carrier of precoating.
The drawing of accompanying drawing is described as follows:
Fig. 1 is the utility model overall structure cross-sectional schematic, wherein 1 be biscuit.
Fig. 2 is the I-I cutaway view among Fig. 1.
Most preferred embodiment of the present utility model is: lubricant spiral feeder 3,4 is connected with pressure mould 14,15 in placing high pressure chest 6 with feeding cover 2 respectively.It is turbulent that cooling water channel is distributed on forming of high pressure chest 6 on every side, and the other end of high pressure chest 6 connects wire drawing die 9,10 and the discharging cover 11 that links to each other with Wire drawing die box 7.Water-cooled flow speed control valve 5 links to each other with cooling water channel.Feeding cover 2, lubricant spiral feeder 3,4, water-cooled flow speed control valve 5, high pressure chest 6, pressure regulator valve 8, wire drawing die 9,10, discharging cover 11 all link to each other with Wire drawing die box 7.Be provided with in the high pressure chest 6-foreign material passage 13.Also can omit according to concrete condition lubricant spiral feeder 3,4, gren rod forms the vavuum pump effect to enter wire drawing die at a high speed.Pipe joint 12 links to each other with high pressure chest 6.The other end of pressure regulator valve 8 links to each other with separator.Can use for the biscuit drawing.
Claims (2)
1, cold liquid drawing of a kind of gren rod High Voltage and applying device, by lubricant spiral feeder (3,4), wire drawing die (9,10), pressure regulator valve (8), water-cooled flow speed control valve (5) constitutes, it is characterized in that lubricant spiral feeder (3,4) respectively with feeding cover (2) with place pressure mould (14 in the high pressure chest (6), 15) connect, cooling water channel be distributed on high pressure chest (6) around, the other end of high pressure chest (6) connects the wire drawing die (9 that links to each other with Wire drawing die box (7), 10) and discharging cover (11), water-cooled flow speed control valve (5) links to each other with cooling water channel, is provided with a foreign material passage (13) in the high pressure chest (6).
2, according to cold liquid drawing of the gren rod High Voltage described in the claim 1 and applying device, it is characterized in that lubricant spiral feeder (3,4), water-cooled flow speed control valve (5), high pressure chest (6), pressure regulator valve (8), wire drawing die (9,10), discharging cover (11) all link to each other with Wire drawing die box (7), pipe joint (12) links to each other with high pressure chest (6), and the other end of pressure regulator valve (8) links to each other with separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99232450 CN2414858Y (en) | 1999-08-25 | 1999-08-25 | High-pressure strong-cooling liquid drawing and coating device for hot-rolled wire rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99232450 CN2414858Y (en) | 1999-08-25 | 1999-08-25 | High-pressure strong-cooling liquid drawing and coating device for hot-rolled wire rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2414858Y true CN2414858Y (en) | 2001-01-17 |
Family
ID=34021132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99232450 Expired - Fee Related CN2414858Y (en) | 1999-08-25 | 1999-08-25 | High-pressure strong-cooling liquid drawing and coating device for hot-rolled wire rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2414858Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151708A (en) * | 2011-03-07 | 2011-08-17 | 镇江耐丝新型材料有限公司 | Lubricating device for metal drawing processing |
| CN102601140A (en) * | 2012-03-07 | 2012-07-25 | 上海亿浩环保设备有限公司 | Forced lubricating device |
| CN103272869A (en) * | 2013-06-05 | 2013-09-04 | 无锡平盛科技有限公司 | Acid-free drawing pressure mold mechanism |
| CN105170674A (en) * | 2015-10-24 | 2015-12-23 | 江阴市新华橡塑机械有限公司 | Coating unit |
| CN105431239A (en) * | 2013-07-05 | 2016-03-23 | 伊卡福加工技术有限公司 | Method and device for coating scaled forming products with a lubricant |
-
1999
- 1999-08-25 CN CN 99232450 patent/CN2414858Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151708A (en) * | 2011-03-07 | 2011-08-17 | 镇江耐丝新型材料有限公司 | Lubricating device for metal drawing processing |
| CN102151708B (en) * | 2011-03-07 | 2013-06-19 | 镇江耐丝新型材料有限公司 | Lubricating device for metal drawing processing |
| CN102601140A (en) * | 2012-03-07 | 2012-07-25 | 上海亿浩环保设备有限公司 | Forced lubricating device |
| CN102601140B (en) * | 2012-03-07 | 2016-06-15 | 上海亿浩环保设备有限公司 | Forced lubricating device |
| CN103272869A (en) * | 2013-06-05 | 2013-09-04 | 无锡平盛科技有限公司 | Acid-free drawing pressure mold mechanism |
| CN105431239A (en) * | 2013-07-05 | 2016-03-23 | 伊卡福加工技术有限公司 | Method and device for coating scaled forming products with a lubricant |
| CN105170674A (en) * | 2015-10-24 | 2015-12-23 | 江阴市新华橡塑机械有限公司 | Coating unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |