CN203470521U - Closed pressure water-cooled die box - Google Patents
Closed pressure water-cooled die box Download PDFInfo
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- CN203470521U CN203470521U CN201320537361.0U CN201320537361U CN203470521U CN 203470521 U CN203470521 U CN 203470521U CN 201320537361 U CN201320537361 U CN 201320537361U CN 203470521 U CN203470521 U CN 203470521U
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- die
- die cavity
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- closed pressure
- box body
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Abstract
The utility model relates to a closed pressure water-cooled die box which is used for a cooling wire-drawing die and belongs to the technical field of wire drawing equipment. The closed pressure water-cooled die box comprises a box body, wherein a front liner bushing is connected to the front end of a die cavity; a flange plate is connected to the rear end of the die cavity. The front end of the flange plate is connected with a rear liner bushing; the rear end of the flange plate is connected to a jackscrew which holds down the rear liner bush; the wire-drawing die is tightly propped between the front and rear liner bushings. A water outlet connector and a water inlet connector are connected to the side surfaces of the box body respectively; the water inlet connector is directly communicated with the die cavity. The water outlet connector is communicated with a water level pipe which is arranged in the die cavity. The closed pressure water-cooled die box is simple, compact and reasonable in structure; due to high amount of cooling water, the die can be cooled sufficiently, and as a result, the service life of the die is greatly prolonged; moreover, the production cost is reduced; the phenomena of wire breakage and fuzziness in production are greatly reduced.
Description
Technical field
The utility model relates to a kind of closed pressure water-cooled diaphragm capsule, specifically for cooling wire drawing die, belongs to wire drawing equipment technical field.
Background technology
Along with the development of Steel Wire Products Industry, at a high speed, efficiently, low-cost, Technological adaptability become by force pursuing a goal of manufacturing enterprise.Wire drawing machine is a kind of plant equipment of extensive use in the industries such as machine-building, five metals processing, petrochemical industry, electric wire, it makes diameter, circularity, inner structure, surface smoothness and the aligning degree of wire rod or bar all reach the raw material processing requirements of the metallic article need of productions such as standard component for wire rod or bar are carried out to drawing processing.
Wire drawing die is the critical piece being shaped for steel wire drawing in wire drawing machine, and wire drawing die can produce amount of heat in steel wire drawing process.These heats can cause the life-span of wire drawing die greatly to shorten, and make the steel wire after drawing produce internal stress.Wire drawing machine diaphragm capsule carries out cooling for fixing wire drawing die heat that drawing process is produced.Wire drawing machine die box mechanism is the important carrier of realizing metal wire drawing moulding, and it directly has influence on the product quality after metal wire drawing.Suitable diaphragm capsule can effectively extend the service life of wire drawing die, and the wire of excellent product quality is provided.Therefore the appropriate design of diaphragm capsule, improvement have great significance to steel wire drawing production technology.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby a kind of closed pressure water-cooled diaphragm capsule is provided, and can allow wire drawing die obtain in drawing process cooling comparatively fully, avoids wire drawing die because of overheated, to damage in drawing process.
The technical scheme providing according to the utility model, closed pressure water-cooled diaphragm capsule comprises box body, is provided with the die cavity that left and right connects in box body, it is characterized in that: die cavity front end connects front lining, die cavity rear end mounting flange.Ring flange front end connects back bush, and ring flange rear end connects the jackscrew that back bush is compressed.Front lining front end connects wire drawing die.Box body upper end connects upper end cover, and upper end cover upper end is provided with the first journal stirrup, and box body both sides are respectively equipped with the second journal stirrup and the 3rd journal stirrup.On the 3rd journal stirrup, be rotationally connected depression bar, depression bar middle part is rotationally connected the first journal stirrup, and depression bar front portion connects the second journal stirrup by locking pin, and locking pin and the second journal stirrup are rotationally connected.Box body side connects respectively water out adapter and water supply connector, and water supply connector is directly communicated with die cavity.Water out adapter is communicated with the water level pipe in being located at die cavity.
Further, the centerline of front lining and back bush is in same straight line.
Further, between box body and upper end cover, be provided with upper sealing panel.
Further, upper end cover adopts steel plate materials to make.
Further, upper sealing panel adopts rubber slab material to make.
Further, die cavity middle part is provided with locating piece.
Compared with the prior art the utility model has the following advantages:
The utility model is simple in structure, compact, reasonable; Cooling water inflow is large, can be fully cooling; The life-span of wire drawing die lengthens greatly; Reduced production cost, the broken string phenomenon in production greatly reduces.
Accompanying drawing explanation
Fig. 1 is the utility model front view.
Fig. 2 is the utility model side view.
Fig. 3 is the utility model top view.
Description of reference numerals: 1-box body, 2-front lining, 3-locating piece, 4-the first journal stirrup, 5-upper end cover, 6-upper sealing panel, 7-ring flange, 8-jackscrew, 9-back bush, 10-water level pipe, 11-water out adapter, 12-water supply connector, 13-the second journal stirrup, 14-locking pin, 15-depression bar, 16-the 3rd journal stirrup, 17-wire drawing die.
The specific embodiment
The utility model is further described in connection with the embodiment in accompanying drawing below:
As shown in Fig. 1 ~ 3, the utility model mainly comprises box body 1, is provided with the die cavity that left and right connects in box body 1, and die cavity middle part is provided with locating piece 3.Die cavity front end connects front lining 2, die cavity rear end mounting flange 7.Ring flange 7 front ends connect back bush 9, and ring flange 7 rear ends connect the jackscrew 8 that back bush 9 is compressed.Front lining 2 front ends connect wire drawing die 17.
The centerline of described front lining 2 and back bush 9 is in same straight line.
Upper end cover 5 upper ends are provided with the first journal stirrup 4, and box body 1 both sides are respectively equipped with the second journal stirrup 13 and the 3rd journal stirrup 16.On the 3rd journal stirrup 16, be rotationally connected depression bar 15, depression bar 15 middle parts are rotationally connected the first journal stirrup 4, and depression bar 15 is anterior connects the second journal stirrup 13 by locking pin 14.Locking pin 14 and the second journal stirrup 13 are rotationally connected.
Operation principle of the present utility model is: in when work, drawn steel wire enters by front lining 2 in the process of back bush 9 by the water quench in die cavity.Cooling water is entered and in die cavity, is carried out coolingly by water supply connector 12, and when cooling water overfill, cooling water enters water level pipe 10, then from water out adapter 11, discharges.Cooling water inflow makes cooling abundant, has avoided the damage of wire drawing die.Cooling water can quick cyclic utilization.
Claims (6)
1. a closed pressure water-cooled diaphragm capsule, comprises box body (1), is provided with the die cavity that left and right connects in box body (1), it is characterized in that: die cavity front end connects front lining (2), die cavity rear end mounting flange (7); Ring flange (7) front end connects back bush (9), and ring flange (7) rear end connects the jackscrew (8) that back bush (9) is compressed; Front lining (2) front end connects wire drawing die (17); Box body (1) upper end connects upper end cover (5), and upper end cover (5) upper end is provided with the first journal stirrup (4), and box body (1) both sides are respectively equipped with the second journal stirrup (13) and the 3rd journal stirrup (16); On the 3rd journal stirrup (16), be rotationally connected depression bar (15), depression bar (15) middle part is rotationally connected the first journal stirrup (4), depression bar (15) is anterior connects the second journal stirrup (13) by locking pin (14), and locking pin (14) and the second journal stirrup (13) are rotationally connected; Box body (1) side connects respectively water out adapter (11) and water supply connector (12), and water supply connector (12) is directly communicated with die cavity; Water out adapter (11) is communicated with the water level pipe (10) in being located at die cavity.
2. closed pressure water-cooled diaphragm capsule as claimed in claim 1, is characterized in that: the centerline of described front lining (2) and back bush (9) is in same straight line.
3. closed pressure water-cooled diaphragm capsule as claimed in claim 1, is characterized in that: between described box body (1) and upper end cover (5), be provided with upper sealing panel (6).
4. closed pressure water-cooled diaphragm capsule as claimed in claim 1, is characterized in that: described upper end cover (5) adopts steel plate materials to make.
5. closed pressure water-cooled diaphragm capsule as claimed in claim 3, is characterized in that: described upper sealing panel (6) adopts rubber slab material to make.
6. closed pressure water-cooled diaphragm capsule as claimed in claim 1, is characterized in that: described die cavity middle part is provided with locating piece (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320537361.0U CN203470521U (en) | 2013-08-30 | 2013-08-30 | Closed pressure water-cooled die box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320537361.0U CN203470521U (en) | 2013-08-30 | 2013-08-30 | Closed pressure water-cooled die box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203470521U true CN203470521U (en) | 2014-03-12 |
Family
ID=50218935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320537361.0U Expired - Fee Related CN203470521U (en) | 2013-08-30 | 2013-08-30 | Closed pressure water-cooled die box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203470521U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447331A (en) * | 2013-08-30 | 2013-12-18 | 无锡常欣科技股份有限公司 | Closed type pressure water-cooling die box |
| CN106755836A (en) * | 2016-11-29 | 2017-05-31 | 江阴祥瑞不锈钢精线有限公司 | The preparation technology of stainless steel wire |
-
2013
- 2013-08-30 CN CN201320537361.0U patent/CN203470521U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447331A (en) * | 2013-08-30 | 2013-12-18 | 无锡常欣科技股份有限公司 | Closed type pressure water-cooling die box |
| CN106755836A (en) * | 2016-11-29 | 2017-05-31 | 江阴祥瑞不锈钢精线有限公司 | The preparation technology of stainless steel wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20160830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |