CN201848440U - Composite on-line single-wire pre-treatment device for continuous drawing of stainless steel wires - Google Patents
Composite on-line single-wire pre-treatment device for continuous drawing of stainless steel wires Download PDFInfo
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- CN201848440U CN201848440U CN 201020567590 CN201020567590U CN201848440U CN 201848440 U CN201848440 U CN 201848440U CN 201020567590 CN201020567590 CN 201020567590 CN 201020567590 U CN201020567590 U CN 201020567590U CN 201848440 U CN201848440 U CN 201848440U
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- wire
- coating agent
- stainless steel
- steel wires
- crossing wheel
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Abstract
The utility model relates to a composite on-line single-wire pre-treatment device for continuous drawing of stainless steel wires, which is used for pre-treatment of stainless steel before drawing. The device successively comprises a coating agent liquor tank (2), a first drying tank (3), a first steering wheel (4), a second drying tank (5), a second steering wheel (6), a cooling groove (7) and a wire drawing machine (8), the coating agent liquor tank comprises a tank body (21), an upper wire threading wheel (22) is fixedly arranged above the tank body (21), a lower wire threading wheel (23) is fixedly disposed in the tank body (21), a plurality of scraper blades (24) are radially uniformly distributed on an end surface of the lower wire threading wheel (23), the cooling groove (7) comprises a groove body (71), a center tube (72) is arranged at the center of the groove body (71) and provided with a plurality of conical purging holes (76), and a plurality of compressed air inlets (74) are disposed on the wall of the groove body (71). The composite on-line single-wire pre-treatment device for continuous drawing of stainless steel wires guarantees uniformity of coating agent liquor, ensures dryness of the coating agent liquor on surfaces of steel wires and reliable attachment of the coating agent liquor on the surfaces of the steel wires, and effectively reduces temperature of the steel wires entering the wire drawing machine.
Description
(1) technical field
The utility model relates to the online monofilament pretreatment unit of a kind of combined stainless steel silk continuous drawing.Be used for the preceding preliminary treatment of stainless steel drawing.Belong to the metallic article technical field.
(2) background technology
During the stainless steel wire drawing, require Steel Wire Surface to cover the band lubricant medium, make steel wire in mould, can carry out smoothly during drawing.For this reason, stainless steel wire need carry out preliminary treatment before drawing.
Traditional online pretreated main process is: steel wire is online pass the coating agent solution of heating after, through blow or oven dry after directly enter wire drawing machine and carry out drawing.
The major defect of this pretreatment mode is:
1, coating agent solution upper strata concentration and lower floor's density unevenness are even;
2, enter wire drawing machine after blowing and carry out drawing, be difficult to guarantee the dry of Steel Wire Surface coating agent solution and in the reliable attachment of Steel Wire Surface;
3, directly enter wire drawing machine after the oven dry and carry out drawing, the Steel Wire Surface temperature often up to more than 65 ℃, directly reduces the service life of wire-drawing die.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provide a kind of can guarantee coating agent solution evenly, guarantee the dry of Steel Wire Surface coating agent solution and in the reliable attachment of Steel Wire Surface and effectively reduce the online monofilament pretreatment unit of combined stainless steel silk continuous drawing that steel wire enters the temperature of wire drawing machine.
The purpose of this utility model is achieved in that the online monofilament pretreatment unit of a kind of combined stainless steel silk continuous drawing, and described device comprises coating agent liquor box, first drying baker, first steering wheel, second drying baker, second steering wheel, cooling bath and wire drawing machine successively;
Described coating agent liquor box comprises casing, the casing upper fixed is provided with wire-crossing wheel on, is set with wire-crossing wheel in the casing, and following wire-crossing wheel places the described wire-crossing wheel below of going up, radial equipartition has a plurality of scraper plates on following wire-crossing wheel one end face, and bottom half is furnished with heater;
Described cooling bath comprises cell body, and the cell body center is provided with a central tube, constitutes an airtight cavity between central tube outer wall and the cell body inwall, and corresponding to this airtight cavity, described cell body cell wall is provided with a coupled logical cooling water inlet and a coolant outlet; Described central tube upper edge steel wire direct of travel is arranged at intervals with a plurality of taper inflatable mouths, and corresponding to this taper inflatable mouth, the cell body cell wall is provided with a plurality of coupled logical compressed air inlet, and the outlet of this taper inflatable mouth is connected with described central tube.
The online monofilament pretreatment unit of the utility model combined stainless steel silk continuous drawing is connected in before the stainless steel continuous drawing machine.The stainless steel wire for the treatment of drawing directly enters wire drawing machine and carries out drawing through behind this device, realizes the on-line continuous preliminary treatment.
Concrete process is: stainless steel wire is subjected to the traction of wire drawing machine, enters down wire-crossing wheel by last wire-crossing wheel.Steel wire is dipped into coating agent solution along with the rotation of wire-crossing wheel down, gets back to wire-crossing wheel subsequently again.Following wire-crossing wheel drives self scraper plate stirring coating agent solution when rotating.Steel wire is imported into the first oven dry groove after getting back to wire-crossing wheel, enters the second oven dry groove through first steering wheel again, finishes oven dry.Steel wire enters cooling bath through second steering wheel then, finishes cooling under the acting in conjunction of central tube external refrigeration water and internal compression air-flow.
The beneficial effects of the utility model are:
1, steel wire is in continuous monofilament preprocessing process, and the scraper plate of following wire-crossing wheel and rotation thereof have guaranteed the even of coating agent solution;
2, scraper plate directly is connected down on the wire-crossing wheel, need not extra power, promptly realizes the effective stirring to solution;
3, the online drying unit of the online monofilament pretreatment unit of combined stainless steel silk continuous drawing has been guaranteed the dry of Steel Wire Surface coating agent solution and in the reliable attachment of Steel Wire Surface, thereby has guaranteed follow-up steel wire drawing.
4, the online cooling device of the online monofilament pretreatment unit of combined stainless steel silk continuous drawing, the system in combination by cooling water, compressed air, taper inflatable mouth effectively reduces the temperature that steel wire enters wire drawing machine, improves the service life of wire-drawing die.
(4) description of drawings
Fig. 1 is the structural representation of the online monofilament pretreatment unit of the utility model combined stainless steel silk continuous drawing.
Fig. 2 is a coating agent liquor box Facad structure schematic diagram of the present utility model.
Fig. 3 is the side view of Fig. 2.
Fig. 4 is the cooling bath Facad structure schematic diagram of invention.
Reference numeral among the figure:
Steel wire 1
Coating agent liquor box 2, casing 21, last wire-crossing wheel 22, following wire-crossing wheel 23, scraper plate 24, coating agent solution 25, heater 26;
First steering wheel 4
Second drying baker 5
Second steering wheel 6
Cooling bath 7, cell body 71, central tube 72, airtight cavity 73, compressed air inlet 74, cooling water inlet 75, taper inflatable mouth 76, coolant outlet 77;
Wire drawing machine 8
Steel wire direct of travel A.
(5) specific embodiment
Referring to Fig. 1, Fig. 1 is the structural representation of the online monofilament pretreatment unit of the utility model combined stainless steel silk continuous drawing.As seen from Figure 1, the online monofilament pretreatment unit of the utility model combined stainless steel silk continuous drawing, described device comprises coating agent liquor box 2 successively, first drying baker 3, first steering wheel 4, second drying baker 5, second steering wheel 6, cooling bath 7 and wire drawing machine 8, go out coating agent liquor box 2 steel wires and enter first drying baker 3, after walking around first steering wheel 4, the steel wire that goes out first drying baker 3 enters second drying baker 5, after walking around second steering wheel 6, the steel wire that goes out second drying baker 5 enters cooling bath 7, the steel wire that goes out cooling bath 7 enters wire drawing machine 8, and described first drying baker 3 and second drying baker 5 are arranged in parallel up and down.
Referring to Fig. 2 and Fig. 3, Fig. 2 is a coating agent liquor box Facad structure schematic diagram of the present utility model.Fig. 3 is the side view of Fig. 2.By Fig. 2 and Fig. 3 as can be seen, described coating agent liquor box comprises casing 21, be contained with coating agent solution 25 in the casing 21, casing 21 upper fixed are provided with wire-crossing wheel 22 on, be set with wire-crossing wheel 23 in the casing 21, following wire-crossing wheel 23 places described wire-crossing wheel 22 belows of going up, and radial equipartition has a plurality of scraper plates 24 on following wire-crossing wheel 23 1 end faces, and casing 21 bottoms are furnished with heater 26.
Referring to Fig. 4, Fig. 4 is the cooling bath Facad structure schematic diagram of invention.As seen from Figure 4, described cooling bath 7 comprises cell body 71, cell body 71 centers are provided with a central tube 72, constitute an airtight cavity 73 between central tube 72 outer walls and cell body 71 inwalls, corresponding to this airtight cavity 73, described cell body 71 cell walls are provided with a coupled logical cooling water inlet 75 and a coolant outlet 77; Described central tube 72 upper edge steel wire direct of travel A are arranged at intervals with a plurality of taper inflatable mouths 76, corresponding to this taper inflatable mouth 76, cell body 71 cell walls are provided with a plurality of coupled logical compressed air inlet 74, and the outlet of this taper inflatable mouth 76 is connected with described central tube 72.
Central tube is a thin-walled small-bore central tube, and diameter gets final product than steel wire is bigger.
The concrete effect of each several part is:
The coating agent liquor box: volume is less, and heater is arranged.The bottom of wire-crossing wheel got final product under the coating agent solution that holds, liquid level exceeded, so that realize the immersion of stainless steel coated monofilament agent solution.
Last wire-crossing wheel: by twining, steel wire is imported wire-crossing wheel down, and then steel wire is imported the oven dry groove.
Following wire-crossing wheel: by twining, steel wire is immersed coating agent solution, and then steel wire is imported upward wire-crossing wheel.
Scraper plate: directly be connected down on the wire-crossing wheel, rotate, thereby realization has been avoided the situation of density unevenness to the lasting stirring of coating agent solution along with the rotation of following wire-crossing wheel.By scraper plate is set like this, need not power, guarantee the even of solution concentration, also need not additionally to install agitating device.
Drying baker and drying baker are arranged in parallel up and down, and the steel wire that soaks coating agent solution is dried.
First steering wheel and second steering wheel are implemented to turn to steel wire, import second oven dry groove and the cooling bath.
Cooling water inlet and coolant outlet are connected the water inlet pipe and the outlet pipe of industrial colling respectively, and cooling water constitutes airtight cavity between central tube outer wall and cell body inwall, in circulate fast, the flow direction of cooling water is opposite with the steel wire direct of travel.A plurality of taper inflatable mouths that central tube is provided with connect compressed air, form the compressed air of gathering to the central tube center line in central tube, and airflow direction is opposite with the steel wire direct of travel.
If only use cooling water, because interval air between steel wire and the thin-walled small-bore central tube, and such air is mobile poor, so cooling effect is not good; If only use compressed air, then be easy to be warmed up by the higher temperature of Steel Wire Surface.
The taper inflatable mouth by the design of taper gas circuit, has retrained the direction that compressed air flows, and makes it center on the effect that steel wire has flowed, given full play to cooling.
Claims (2)
1. the online monofilament pretreatment unit of combined stainless steel silk continuous drawing is characterized in that described device comprises coating agent liquor box (2), first drying baker (3), first steering wheel (4), second drying baker (5), second steering wheel (6), cooling bath (7) and wire drawing machine (8) successively;
Described coating agent liquor box comprises casing (21), casing (21) upper fixed is provided with wire-crossing wheel on (22), be set with wire-crossing wheel (23) in the casing (21), following wire-crossing wheel (23) places described wire-crossing wheel (22) below of going up, radial equipartition has a plurality of scraper plates (24) on following wire-crossing wheel (23) one end faces, and casing (21) bottom is furnished with heater (26);
Described cooling bath (7) comprises cell body (71), cell body (71) center is provided with a central tube (72), constitute an airtight cavity (73) between central tube (72) outer wall and cell body (71) inwall, corresponding to this airtight cavity (73), described cell body (71) cell wall is provided with a coupled logical cooling water inlet (75) and a coolant outlet (77); Described central tube (72) upper edge steel wire direct of travel is arranged at intervals with a plurality of taper inflatable mouths (76), corresponding to this taper inflatable mouth (76), cell body (71) cell wall is provided with a plurality of coupled logical compressed air inlet (74), and the outlet of this taper inflatable mouth (76) is connected with described central tube (72).
2. the online monofilament pretreatment unit of a kind of combined stainless steel silk continuous drawing according to claim 1 is characterized in that described first drying baker (3) and second drying baker (5) are arranged in parallel up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020567590 CN201848440U (en) | 2010-10-15 | 2010-10-15 | Composite on-line single-wire pre-treatment device for continuous drawing of stainless steel wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020567590 CN201848440U (en) | 2010-10-15 | 2010-10-15 | Composite on-line single-wire pre-treatment device for continuous drawing of stainless steel wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201848440U true CN201848440U (en) | 2011-06-01 |
Family
ID=44090854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020567590 Expired - Lifetime CN201848440U (en) | 2010-10-15 | 2010-10-15 | Composite on-line single-wire pre-treatment device for continuous drawing of stainless steel wires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201848440U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972789A (en) * | 2010-10-15 | 2011-02-16 | 江苏法尔胜泓昇集团有限公司 | On-line monofilament pretreatment device for continuous drawing of combined type stainless steel wire |
| CN106475267A (en) * | 2016-11-29 | 2017-03-08 | 江阴祥瑞不锈钢精线有限公司 | The online coating device of medical apparatus and instruments stainless steel silk |
-
2010
- 2010-10-15 CN CN 201020567590 patent/CN201848440U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101972789A (en) * | 2010-10-15 | 2011-02-16 | 江苏法尔胜泓昇集团有限公司 | On-line monofilament pretreatment device for continuous drawing of combined type stainless steel wire |
| CN101972789B (en) * | 2010-10-15 | 2012-07-04 | 江苏法尔胜泓昇集团有限公司 | On-line monofilament pretreatment device for continuous drawing of combined type stainless steel wire |
| CN106475267A (en) * | 2016-11-29 | 2017-03-08 | 江阴祥瑞不锈钢精线有限公司 | The online coating device of medical apparatus and instruments stainless steel silk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110601 Effective date of abandoning: 20120704 |