CN204220648U - A kind of for stainless steel automatic welding wire surface-treated device - Google Patents
A kind of for stainless steel automatic welding wire surface-treated device Download PDFInfo
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- CN204220648U CN204220648U CN201420725827.4U CN201420725827U CN204220648U CN 204220648 U CN204220648 U CN 204220648U CN 201420725827 U CN201420725827 U CN 201420725827U CN 204220648 U CN204220648 U CN 204220648U
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Abstract
The utility model discloses a kind of for stainless steel automatic welding wire surface-treated device, comprise high-level pay-off stand, described high-level pay-off stand is provided with wire inlet mechanism and well word roll structure, high-level pay-off stand is connected with film groove, film groove is enclosed slot, film groove, built with epithelium solution, is provided with the pump of circulation epithelium solution in film groove, the exit of film groove is provided with blowing mouth; Film groove is connected with vertical drying case, and vertical drying case is provided with circulation canal; Vertical drying case is connected with wire drawing machine; Wire drawing machine is connected with swage, and swage is made up of two groups of orthogonal straightening-wheels; Swage is connected with xerotripsis case and the first cleaning case successively; Described first cleaning case is connected with electrolytic cell; Electrolytic cell is connected with the second cleaning case, and the second cleaning case is connected with drying baker, and drying baker is connected with oil coating box, and described oil coating box is connected with wire rewinding box.Utilize technique of the present utility model and device, efficiently solve the oxidation on welding wire top layer, contaminating impurity, the linearly problem such as poor.
Description
Technical field
The utility model relates to a kind of for stainless steel automatic welding wire surface-treated device, belongs to welding wire surface processing technology field.
Background technology
Welding wire goods belong to the deep processed product of wire rod, are also various steel indispensable welding materials in use, and the development of solder technology is maximum object with high-duty and high efficiency.With regard to welding material, develop from welding rod to the welding SAW materials of high deposition rate, and then develop into again automation and robotic automatic welding wire.But there is welding wire outward appearance and the bad two fold problem of internal performance in the welding wire that China's most enterprises is produced, product quality does not reach the level of same kind of products at abroad far away.The most distinct issues of domestic welding wire are that surface cleanness is bad, and wire feed is stable not; In the chemical composition of welding wire in addition, C content is too high, and SI, TI content also differs far away with international standard.It is many that domestic welding wire has spatter thing in the application, and welding fume is large, even causes conducting electricity during welding badly causing the phenomenons such as current interruption; The spot of long-time use welding wire surface also can block ignition tip impact welding; Welding wire is linearly bad, easily occurs electric arc, voltage instability when welding, and splashes large, causes deposited metal to occur pore, trachoma etc., affect welding wire line sending, welding nozzle of welding gun life-span and life of product time serious; The difference of chemical composition makes welding wire anti-pore ability poor, and weld strength, impact pliability etc. are all affected.Welding wire surface state and Wire Performance, use in welding effect, use in the outward appearance service property (quality) such as splashing have relation.There are some researches show, welding wire surface and ignition tip inner surface all have certain roughness, should control in rational scope, therefore carry out cleaning to welding wire surface and become one of key factor affecting welding quality.
Summary of the invention
The purpose of this utility model is to provide a kind of stainless steel automatic welding wire process of surface treatment, solves the oxidation on welding wire top layer, contaminating impurity, the linearly problem such as poor.
For achieving the above object, the utility model adopts following technical proposals:
A kind of stainless steel is used for the device of automatic welding wire process of surface treatment, comprise high-level pay-off stand, the wire inlet mechanism rubbed between welding wire bus and coil holder when described high-level pay-off stand is provided with for reducing drawing and well word roll structure, welding wire bus, with roller inlet wire, improves the surface quality of welding wire bus; High-level pay-off stand is connected with film groove, and described film groove is enclosed slot, and film groove, built with epithelium solution, is provided with the pump of circulation epithelium solution in film groove, the exit of film groove is provided with blowing mouth; Film groove is connected with vertical drying case, and described vertical drying case is provided with circulation canal, and air is blown in circulation canal by blower fan after electrical heating, and hot-air traffic direction is contrary with welding wire traffic direction; Vertical drying case is connected with wire drawing machine; Described wire drawing machine is connected with swage, and described swage is made up of two groups of orthogonal straightening-wheels; Swage is connected with xerotripsis case and the first cleaning case successively; Described first cleaning case is connected with electrolytic cell; Described electrolytic cell is connected with the second cleaning case, and described second cleaning case is connected with drying baker, and described drying baker is connected with oil coating box, and described oil coating box is connected with wire rewinding box.
Described high-level pay-off stand, comprises high-order wire-unfolding rack and pay off rack, and described high-order wire-unfolding rack is provided with coiling wheel seat, is provided with little wire-crossing wheel in coiling wheel seat, and the top of coiling wheel seat is provided with vertical wheel; The top of described high-order wire-unfolding rack is provided with guide wheel; Be provided with wire inlet mechanism between described high-order wire-unfolding rack and pay off rack, described wire inlet mechanism is connected with well word roller, and the top of described well word roller is provided with guide pin bushing.
The quantity of described little wire-crossing wheel is 3.
Adopt the stainless steel automatic welding wire process of surface treatment of this device, comprise the following steps:
(1) adopt high-level pay-off stand unwrapping wire, welding wire bus, with roller inlet wire, enters into and fills in the film groove of epithelium solution, carry out epithelium process;
(2) by after the welding wire drying in step (1) after epithelium process, send in wire drawing machine and carry out drawing;
(3) welding wire after drawing process enters in the swage for eliminating the residual stress that drawing process produces and carries out alignment;
(4) welding wire after alignment, after xerotripsis, washing, enters in electrolytic cell and carries out On-line electrolytic dissolution;
(5) welding wire after electrolysis is cleaned, the electrolyte on removing top layer, dry.
In step (1), described epithelium solution is salt film agent, by mass percentage be the sodium sulphate of 45-55%, the EP agent of the potassium sulfate of 45-55% and 5-10% forms; Described EP agent is sulfuration oleic acid or sulfuration cottonseed oil.
In step (2), described wire drawing machine is straight drawing machine;
In step (4), in described electrolytic cell, using mass concentration be the sulfuric acid of 20% as electrolyte, stereotype is as electrode;
In step (4), electrolysis adopts the contactless anode and cathode of dead-beat to replace electrolytic cleaned;
In step (5), adopt single line to connect fast cleaning case and the welding wire after electrolysis is washed, the electrolyte on removing welding wire top layer;
Preferably, after step (5), also comprise step (6), carry out painting oil processing at the welding wire surface after cleaning-drying process.
The beneficial effects of the utility model:
(1) electrolysis process is utilized to peel off the oxide skin of finished product bus generation when annealing, the line sending caused when avoiding welding is not smooth, voltage, electric current shakiness be the situation such as current interruption even, it also avoid the generation because of accidents such as the shaping bad welding work pieces fractures caused of deposited metal.
(2), when adopting high-level pay-off stand unwrapping wire, the wire leading method of welding wire bus changes roller into by slidingtype, when the drawing of welding wire bus, can reduce the friction between welding wire bus and coil holder, improve the quality on welding wire bus surface.
(3) after drawing process, adopt swage to carry out alignment, effectively eliminate the residual stress produced in drawing process, wire rod in 360 ° of alternating bendings, reaches and eliminates stress, the effect of linear stable in straightening-wheel.
(4) electrolytic cleaned adopts the contactless anode and cathode of dead-beat to replace electrolytic cleaned, and air blowing device is complete, guarantees that steel wire enters next cell body comparatively neatly, prevents acid to be mixed into.
Accompanying drawing explanation
Fig. 1 is of the present utility model for stainless steel automatic welding wire surface-treated apparatus structure schematic diagram;
Fig. 2 is high-level pay-off stand structural representation;
Fig. 3 is the structural representation of film groove.
Wherein, 1-high-level pay-off stand, 2-film groove, 3-vertical drying case, 4-wire drawing machine, 5-swage, 6-xerotripsis case, 7-first cleaning case, 8-electrolytic cell, 9-second cleaning case, 10-drying baker, 11-oil coating box, 12-admission machine;
The high-order wire-unfolding rack of 21-, 22-guide wheel, 23-guide pin bushing, 24-vertical wheel, 25-coiling wheel seat, the little wire-crossing wheel of 26-, 27-wire inlet mechanism, 28-well word roller, 29-pay off rack;
31-blower fan, 32-blowing mouth.
Detailed description of the invention
The utility model is further described in conjunction with the embodiments, should be noted that following explanation is only to explain the utility model, its content not being limited.
Embodiment 1:
As shown in Figure 1, a kind of stainless steel automatic welding wire surface-treated device, comprise high-level pay-off stand 1, described high-level pay-off stand 1 is provided with wire inlet mechanism 27 and well word roll structure 28, welding wire bus is with roller inlet wire, reduce the friction between welding wire bus and coil holder when drawing, improve the surface quality of welding wire bus; High-level pay-off stand 1 is connected with film groove 2, and described film groove 2 is enclosed slot, and film groove 2, built with epithelium solution, is provided with the pump of circulation epithelium solution in film groove 2, film groove 2 is provided with blower fan 31, and exit is provided with gas tuyere 32; Film groove 2 is connected with vertical drying case 3, and described vertical drying case 3 is provided with circulation canal, and air is blown in circulation canal by blower fan after electrical heating, and hot-air traffic direction is contrary with welding wire traffic direction; Vertical drying case 3 is connected with wire drawing machine 4, wire drawing machine 4 is connected with swage 5, described swage 5 is made up of two groups of orthogonal straightening-wheels, after drawing process, adopt swage to carry out alignment, effectively eliminate the residual stress produced in drawing process, wire rod in 360 ° of alternating bendings, reaches and eliminates stress, the effect of linear stable in straightening-wheel; Swage 5 is connected with xerotripsis case 6 and the first water washing chamber 7 successively; First water washing chamber 7 is connected with electrolytic cell 8, and be provided with in described electrolytic cell 8 and lift line apparatus, every root line can lift separately, welding wire can be prevented to be immersed in cleaning fluid for a long time brittle failure occurs, and each Go-over mould plate adopts O shape pottery, wear-resisting and do not hinder line; Adopt ceramic air-blowing core rod, durable in use; Select the various centrifugal and magnetic filter pump of alkaline-resisting, acidproof, the heatproof of domestic optimum, ensure production line stable operation; Electrolytic cell 8 is connected with the second cleaning case 9, and described second cleaning case 9 is connected with drying baker 10, and drying baker 10 and oil coating box 11, described oil coating box 11 is connected with admission machine 12.
Wherein, high-level pay-off stand 1, comprises high-order wire-unfolding rack 21 and pay off rack 29, and described high-order wire-unfolding rack 21 is provided with coiling wheel seat 25, is provided with little wire-crossing wheel 26 in coiling wheel seat 25, and the top of coiling wheel seat 25 is provided with vertical wheel 24; The top of described high-order wire-unfolding rack 21 is provided with guide wheel 22; Be provided with wire inlet mechanism 27 between described high-order wire-unfolding rack 21 and pay off rack 29, described wire inlet mechanism 27 is connected with well word roller 28, and the top of described well word roller is provided with guide pin bushing 23.
Adopt this device to carry out stainless steel automatic welding wire surface-treated technique, comprise the following steps:
(1) high-level pay-off stand unwrapping wire is adopted, welding wire bus, with roller inlet wire, enters into and fills in the film groove of epithelium solution, carry out epithelium process, wherein, epithelium solution by mass percentage be the sodium sulphate of 45%, the potassium sulfate of 50% and 5% sulfuration oleic acid form;
(2) by after the welding wire drying in step (1) after epithelium process, send in straight-line machine and carry out drawing welding wire bus;
(3) welding wire after drawing process enters in the swage for eliminating the residual stress that drawing process produces and carries out alignment, wire rod reach in 360 ° of alternating bendings in straightening-wheel eliminate stress, the effect of linear stable;
(4) welding wire after alignment, through xerotripsis case, scrapes off welding wire surface powdered lubricant and attachment material, then cleans with cleaning case, and after recirculated water cleaning welding wire surface, enter in electrolytic cell and carry out electrolytic cleaned, do electrolyte with the sulfuric acid of 20%, stereotype does electrode.Stereotype both positive and negative polarity interlock, last pole stereotype does negative pole, by DC current both positive and negative polarity electron exchange and electrolysis stripping be used for removing line surface lubricant.Electrolytic cleaned adopts the contactless anode and cathode of dead-beat to replace electrolytic cleaned, and air blowing device is complete, guarantees that steel wire enters next cell body comparatively neatly, prevents acid to be mixed into;
(5) welding wire after electrolysis is cleaned, the electrolyte on removing top layer, dry;
(6) welding wire is after cleaning-drying, carries out oiling technique on its surface.
Claims (3)
1. one kind for stainless steel automatic welding wire surface-treated device, it is characterized in that, comprise high-level pay-off stand, the wire inlet mechanism rubbed between welding wire bus and coil holder when described high-level pay-off stand is provided with for reducing drawing and well word roll structure, welding wire bus is with roller inlet wire; High-level pay-off stand is connected with film groove, and described film groove is enclosed slot, and film groove, built with epithelium solution, is provided with the pump of circulation epithelium solution in film groove, the exit of film groove is provided with blowing mouth; Film groove is connected with vertical drying case, and described vertical drying case is provided with circulation canal, and air is blown in circulation canal by blower fan after electrical heating, and hot-air traffic direction is contrary with welding wire traffic direction; Vertical drying case is connected with wire drawing machine; Described wire drawing machine is connected with swage, and described swage is made up of two groups of orthogonal straightening-wheels; Swage is connected with xerotripsis case and the first cleaning case successively; Described first cleaning case is connected with electrolytic cell; Described electrolytic cell is connected with the second cleaning case, and described second cleaning case is connected with drying baker, and described drying baker is connected with oil coating box, and described oil coating box is connected with wire rewinding box.
2. device as claimed in claim 1, it is characterized in that described high-level pay-off stand comprises high-order wire-unfolding rack and pay off rack, described high-order wire-unfolding rack is provided with coiling wheel seat, is provided with little wire-crossing wheel in coiling wheel seat, and the top of coiling wheel seat is provided with vertical wheel; The top of described high-order wire-unfolding rack is provided with guide wheel; Be provided with wire inlet mechanism between described high-order wire-unfolding rack and pay off rack, described wire inlet mechanism is connected with well word roller, and the top of described well word roller is provided with guide pin bushing.
3. device as claimed in claim 2, it is characterized in that, the quantity of described little wire-crossing wheel is 3.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420725827.4U CN204220648U (en) | 2014-11-26 | 2014-11-26 | A kind of for stainless steel automatic welding wire surface-treated device |
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| CN201420725827.4U CN204220648U (en) | 2014-11-26 | 2014-11-26 | A kind of for stainless steel automatic welding wire surface-treated device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108080208A (en) * | 2016-11-23 | 2018-05-29 | 天津经纬正能电气设备有限公司 | Gluing machine |
| CN111069312A (en) * | 2019-12-25 | 2020-04-28 | 江阴法尔胜泓昇不锈钢制品有限公司 | Production process of low-magnetic austenitic stainless steel balance bar wire |
-
2014
- 2014-11-26 CN CN201420725827.4U patent/CN204220648U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108080208A (en) * | 2016-11-23 | 2018-05-29 | 天津经纬正能电气设备有限公司 | Gluing machine |
| CN111069312A (en) * | 2019-12-25 | 2020-04-28 | 江阴法尔胜泓昇不锈钢制品有限公司 | Production process of low-magnetic austenitic stainless steel balance bar wire |
| CN111069312B (en) * | 2019-12-25 | 2022-03-29 | 江阴法尔胜泓昇不锈钢制品有限公司 | Production process of low-magnetic austenitic stainless steel balance bar wire |
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