CN102909227A - Full-automatic drawing process of bright lines - Google Patents
Full-automatic drawing process of bright lines Download PDFInfo
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- CN102909227A CN102909227A CN2012104074109A CN201210407410A CN102909227A CN 102909227 A CN102909227 A CN 102909227A CN 2012104074109 A CN2012104074109 A CN 2012104074109A CN 201210407410 A CN201210407410 A CN 201210407410A CN 102909227 A CN102909227 A CN 102909227A
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Abstract
The invention discloses a full-automatic drawing process of bright lines. The process comprises the following steps of rust removal, dry drawing, initially taking up, acid-washing, alkalinity neutralizing, adding ash, secondary drawing and secondary taking up; the full-automatic drawing process provided by the invention shortens the acid-washing time of the lines in an acidic solution pool, so that after the steps of drying drawing and acid-washing, the secondary drawing can be performed automatically and continuously without manually moving the lines after the dry drawing and the acid-washing treatments to a second drawing machine for performing secondary drawing again, thereby greatly improving production efficiency of products and reducing working strength of workers at the same time, and being beneficial to enhancing social competitiveness of a company.
Description
Technical field
The present invention relates to the full-automatic drawing process of a kind of drawing process, particularly a kind of bright line.
Background technology
As everyone knows, the light line has very high requirement to its surperficial fineness, therefore the wire rod of making bright line must be through twice or above wire drawing processing, wire rod needs to carry out pickling after dried drawing just can carry out the second line wire drawing processing, and carrying out the time of pickling after dried drawing, wire rod on the market generally needs 5-35 minute ability will be attached to its lip-deep impurity to clean up, simultaneously because the drawing speed of wire drawing machine is very fast, the wire rod that holds in the Acidwash solution pond was not enough to support the wire drawing machine wire drawing 5-35 minute, when therefore making bright line on the market, all be with wire rod is dried draw after and carry out pickling, and then by manually second wire drawing machine of wire rod dislocation being carried out secondary wire drawing processing, can not carry out the secondary wire drawing by Automatic continuous, production efficiency is low, also cause simultaneously workman's labour intensity to increase, be unfavorable for that enterprise strengthens competitiveness of society.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides and a kind ofly carry out the dried full-automatic bright line drawing process that can Automatic continuous carries out for the second time wire drawing after drawing pickling at wire rod.
The technical solution adopted for the present invention to solve the technical problems is:
The full-automatic drawing process of a kind of bright line comprises following processing step:
1), rust cleaning, after being placed on wire rod to be processed on the wire dispenser and wire rod being pulled out, by peeling apparatus wire rod is peeled off, and then by workpiece polishing mechanism the wire rod after peeling off is polished, remove the corrosion of wire surface;
2), dried drawing, adopt the first wire drawing machine after the wire surface after the rust cleaning is added the wire drawing powder, again it is carried out wire drawing and processes;
3), first take-up, adopt the first automatic wire-collecting machine will be through above-mentioned steps 2) wire rod pitch of the laps after processing accepts;
4), pickling, with above-mentioned steps 3) in wire rod after the pitch of the laps take-up put into and carry out in the acid solution pond pickling 3-60 second, the impurity that will be attached on the wire surface by acid solution cleans up;
5), alkalescence neutralization, the wire rod after pickling is clean is put into and is carried out neutralization reaction in the alkaline solution pond;
6), upper ash, the wire rod after alkaline neutralization reaction is put in the mortar trowelling machine, add lime by mortar trowelling machine on the surface of wire rod;
7), the secondary wire drawing, the wire rod after adopting the second wire drawing machine to upper ash carries out wire drawing;
8), the secondary take-up, adopt the second automatic wire-collecting machine will be through above-mentioned steps 7) in the wire rod pitch of the laps of wire drawing after processing accept.
As improvement of the technical scheme, the solution in the described step 4) in the acid solution pond is hydrochloric acid solution, and above-mentioned acid solution is adopted as hydrochloric acid, can effectively prevent from being corroded when people from touching acid solution injury, and the assurance people's is healthy.
As further improvement in the technical proposal, to carry out the time of pickling in the acid solution pond be 5-30 second to wire rod in the described step 4), above-mentioned pickling time is the production efficiency that 5-30 second can the Effective Raise product, reduces product price, helps to strengthen the competitiveness of society of enterprise.
As further improving again of technique scheme, solution in the described step 5) neutral and alkali solution pool is NaOH, above-mentioned alkaline solution adopts NaOH, can effectively prevent from being corroded when people from touching alkaline solution injury, guarantees people's life and health.
The invention has the beneficial effects as follows: because the time that the present invention carries out pickling by shortening wire rod, thereby so that wire rod dried draw with pickling after, can carry out the wire drawing processing second time by Automatic continuous, do not need by manually drawing wire rod after the pickling to move to second wire drawing machine to carry out again wire drawing and process with dried, greatly improved the production efficiency of product, simultaneously also reduce workman's working strength, helped to strengthen the competitiveness of society of enterprise.
Description of drawings
The present invention is further detailed explanation below in conjunction with drawings and Examples.
Fig. 1 is process chart of the present invention.
The specific embodiment
As shown in Figure 1, the full-automatic drawing process of a kind of bright line comprises following processing step:
Embodiment 1
1), rust cleaning, after being placed on wire rod to be processed on the wire dispenser and wire rod being pulled out, by peeling apparatus wire rod is peeled off, and then by workpiece polishing mechanism the wire rod after peeling off is polished, remove the corrosion of wire surface, the preferential employing of above-mentioned sander contained the sanding apparatus that wire rod is rotated the brush wheel of polishing from upper, forward and backward, lower four direction;
2), dried drawing, the wire rod after rust cleaning is clean is put in the first wire drawing machine, then the powder box by the first wire drawing machine is done the wire drawing processing by the first wire drawing machine to wire rod at last after wire surface is added the wire drawing powder;
3), first take-up, pass the first wire drawing machine and enter into the first automatic wire-collecting machine through doing wire rod after wire drawing is processed, wire rod pitch of the laps and the recovery of the first automatic wire-collecting machine after with dried drawing;
4), pickling, put into by the wire rod of the first automatic wire-collecting machine after with pitch of the laps and to carry out pickling 3 seconds in the acid solution pond, thereby the impurity that will be attached on the wire surface cleans up, solution in the above-mentioned acid solution pond preferentially is chosen as hydrochloric acid solution, can certainly be adopted as phosphoric acid solution or other acid solutions;
5), alkalescence neutralization, to put into through acid solution pickling wire rod later and carry out alkaline neutralization reaction in the alkaline solution pond, thereby eliminate the acid solution that is attached on the wire surface, solution in the above-mentioned alkaline solution pond preferentially is chosen as sodium hydroxide solution, certainly selects potassium hydroxide solution or other alkaline solutions also passable;
6), upper ash, the wire rod after alkaline neutralization reaction is put in the mortar trowelling machine, mortar trowelling machine is with wire rod pitch of the laps and add in its surface lime, the lime in the above-mentioned mortar trowelling machine preferentially adopts lime solution;
7), the secondary wire drawing, the wire rod wire drawing that the surface is coated with full lime by the second wire drawing machine is to suitable size;
8), the secondary take-up, accept by the wire rod pitch of the laps of the second automatic wire-collecting machine after with the secondary wire drawing, thereby obtain needed bright line.
Embodiment 2
1), rust cleaning, after being placed on wire rod to be processed on the wire dispenser and wire rod being pulled out, by peeling apparatus wire rod is peeled off, and then by workpiece polishing mechanism the wire rod after peeling off is polished, remove the corrosion of wire surface, the preferential employing of above-mentioned sander contained the sanding apparatus that wire rod is rotated the brush wheel of polishing from upper, forward and backward, lower four direction;
2), dried drawing, the wire rod after rust cleaning is clean is put in the first wire drawing machine, then the powder box by the first wire drawing machine is done the wire drawing processing by the first wire drawing machine to wire rod at last after wire surface is added the wire drawing powder;
3), first take-up, pass the first wire drawing machine and enter into the first automatic wire-collecting machine through doing wire rod after wire drawing is processed, wire rod pitch of the laps and the recovery of the first automatic wire-collecting machine after with dried drawing;
4), pickling, put into by the wire rod of the first automatic wire-collecting machine after with pitch of the laps and to carry out pickling 30 seconds in the acid solution pond, thereby the impurity that will be attached on the wire surface cleans up, solution in the above-mentioned acid solution pond preferentially is chosen as hydrochloric acid solution, can certainly be adopted as phosphoric acid solution or other acid solutions;
5), alkalescence neutralization, to put into through acid solution pickling wire rod later and carry out alkaline neutralization reaction in the alkaline solution pond, thereby eliminate the acid solution that is attached on the wire surface, solution in the above-mentioned alkaline solution pond preferentially is chosen as sodium hydroxide solution, certainly selects potassium hydroxide solution or other alkaline solutions also passable;
6), upper ash, the wire rod after alkaline neutralization reaction is put in the mortar trowelling machine, mortar trowelling machine is with wire rod pitch of the laps and add in its surface lime, the lime in the above-mentioned mortar trowelling machine preferentially adopts lime solution;
7), the secondary wire drawing, the wire rod wire drawing that the surface is coated with full lime by the second wire drawing machine is to suitable size;
8), the secondary take-up, accept by the wire rod pitch of the laps of the second automatic wire-collecting machine after with the secondary wire drawing, thereby obtain needed bright line.
Embodiment 3
1), rust cleaning, after being placed on wire rod to be processed on the wire dispenser and wire rod being pulled out, by peeling apparatus wire rod is peeled off, and then by workpiece polishing mechanism the wire rod after peeling off is polished, remove the corrosion of wire surface, the preferential employing of above-mentioned sander contained the sanding apparatus that wire rod is rotated the brush wheel of polishing from upper, forward and backward, lower four direction;
2), dried drawing, the wire rod after rust cleaning is clean is put in the first wire drawing machine, then the powder box by the first wire drawing machine is done the wire drawing processing by the first wire drawing machine to wire rod at last after wire surface is added the wire drawing powder;
3), first take-up, pass the first wire drawing machine and enter into the first automatic wire-collecting machine through doing wire rod after wire drawing is processed, wire rod pitch of the laps and the recovery of the first automatic wire-collecting machine after with dried drawing;
4), pickling, put into by the wire rod of the first automatic wire-collecting machine after with pitch of the laps and to carry out pickling 60 seconds in the acid solution pond, thereby the impurity that will be attached on the wire surface cleans up, solution in the above-mentioned acid solution pond preferentially is chosen as hydrochloric acid solution, can certainly be adopted as phosphoric acid solution or other acid solutions;
5), alkalescence neutralization, to put into through acid solution pickling wire rod later and carry out alkaline neutralization reaction in the alkaline solution pond, thereby eliminate the acid solution that is attached on the wire surface, solution in the above-mentioned alkaline solution pond preferentially is chosen as sodium hydroxide solution, certainly selects potassium hydroxide solution or other alkaline solutions also passable;
6), upper ash, the wire rod after alkaline neutralization reaction is put in the mortar trowelling machine, mortar trowelling machine is with wire rod pitch of the laps and add in its surface lime, the lime in the above-mentioned mortar trowelling machine preferentially adopts lime solution;
7), the secondary wire drawing, the wire rod wire drawing that the surface is coated with full lime by the second wire drawing machine is to suitable size;
8), the secondary take-up, accept by the wire rod pitch of the laps of the second automatic wire-collecting machine after with the secondary wire drawing, thereby obtain needed bright line.
Embodiment 4
1), rust cleaning, after being placed on wire rod to be processed on the wire dispenser and wire rod being pulled out, by peeling apparatus wire rod is peeled off, and then by workpiece polishing mechanism the wire rod after peeling off is polished, remove the corrosion of wire surface, the preferential employing of above-mentioned sander contained the sanding apparatus that wire rod is rotated the brush wheel of polishing from upper, forward and backward, lower four direction;
2), dried drawing, the wire rod after rust cleaning is clean is put in the first wire drawing machine, then the powder box by the first wire drawing machine is done the wire drawing processing by the first wire drawing machine to wire rod at last after wire surface is added the wire drawing powder;
3), first take-up, pass the first wire drawing machine and enter into the first automatic wire-collecting machine through doing wire rod after wire drawing is processed, wire rod pitch of the laps and the recovery of the first automatic wire-collecting machine after with dried drawing;
4), pickling, put into by the wire rod of the first automatic wire-collecting machine after with pitch of the laps and to carry out pickling 5 seconds in the acid solution pond, thereby the impurity that will be attached on the wire surface cleans up, solution in the above-mentioned acid solution pond preferentially is chosen as hydrochloric acid solution, can certainly be adopted as phosphoric acid solution or other acid solutions;
5), alkalescence neutralization, to put into through acid solution pickling wire rod later and carry out alkaline neutralization reaction in the alkaline solution pond, thereby eliminate the acid solution that is attached on the wire surface, solution in the above-mentioned alkaline solution pond preferentially is chosen as sodium hydroxide solution, certainly selects potassium hydroxide solution or other alkaline solutions also passable;
6), upper ash, the wire rod after alkaline neutralization reaction is put in the mortar trowelling machine, mortar trowelling machine is with wire rod pitch of the laps and add in its surface lime, the lime in the above-mentioned mortar trowelling machine preferentially adopts lime solution;
7), the secondary wire drawing, the wire rod wire drawing that the surface is coated with full lime by the second wire drawing machine is to suitable size;
8), the secondary take-up, accept by the wire rod pitch of the laps of the second automatic wire-collecting machine after with the secondary wire drawing, thereby obtain needed bright line.
Embodiment 5
1), rust cleaning, after being placed on wire rod to be processed on the wire dispenser and wire rod being pulled out, by peeling apparatus wire rod is peeled off, and then by workpiece polishing mechanism the wire rod after peeling off is polished, remove the corrosion of wire surface, the preferential employing of above-mentioned sander contained the sanding apparatus that wire rod is rotated the brush wheel of polishing from upper, forward and backward, lower four direction;
2), dried drawing, the wire rod after rust cleaning is clean is put in the first wire drawing machine, then the powder box by the first wire drawing machine is done the wire drawing processing by the first wire drawing machine to wire rod at last after wire surface is added the wire drawing powder;
3), first take-up, pass the first wire drawing machine and enter into the first automatic wire-collecting machine through doing wire rod after wire drawing is processed, wire rod pitch of the laps and the recovery of the first automatic wire-collecting machine after with dried drawing;
4), pickling, put into by the wire rod of the first automatic wire-collecting machine after with pitch of the laps and to carry out pickling 15 seconds in the acid solution pond, thereby the impurity that will be attached on the wire surface cleans up, solution in the above-mentioned acid solution pond preferentially is chosen as hydrochloric acid solution, can certainly be adopted as phosphoric acid solution or other acid solutions;
5), alkalescence neutralization, to put into through acid solution pickling wire rod later and carry out alkaline neutralization reaction in the alkaline solution pond, thereby eliminate the acid solution that is attached on the wire surface, solution in the above-mentioned alkaline solution pond preferentially is chosen as sodium hydroxide solution, certainly selects potassium hydroxide solution or other alkaline solutions also passable;
6), upper ash, the wire rod after alkaline neutralization reaction is put in the mortar trowelling machine, mortar trowelling machine is with wire rod pitch of the laps and add in its surface lime, the lime in the above-mentioned mortar trowelling machine preferentially adopts lime solution;
7), the secondary wire drawing, the surface is coated with the suitable size of wire rod wire drawing of full lime by the second wire drawing machine;
8), the secondary take-up, accept by the wire rod pitch of the laps of the second automatic wire-collecting machine after with the secondary wire drawing, thereby obtain needed bright line.
The above be better embodiment of the present invention, but the present invention is not limited to above-described embodiment, as long as it reaches technique effect of the present invention with any same or similar means, all should fall within protection scope of the present invention.
Claims (4)
1. full-automatic drawing process of bright line is characterized in that: comprise following processing step:
1), rust cleaning, after being placed on wire rod to be processed on the wire dispenser and wire rod being pulled out, by peeling apparatus wire rod is peeled off, and then by workpiece polishing mechanism the wire rod after peeling off is polished, remove the corrosion of wire surface;
2), dried drawing, adopt the first wire drawing machine after the wire surface after the rust cleaning is added the wire drawing powder, again it is carried out wire drawing and processes;
3), first take-up, adopt the first automatic wire-collecting machine will be through above-mentioned steps 2) wire rod pitch of the laps after processing accepts;
4), pickling, with above-mentioned steps 3) in wire rod after the pitch of the laps take-up put into and carry out in the acid solution pond pickling 3-60 second, the impurity that will be attached on the wire surface by acid solution cleans up;
5), alkalescence neutralization, the wire rod after pickling is clean is put into and is carried out neutralization reaction in the alkaline solution pond;
6), upper ash, the wire rod after alkaline neutralization reaction is put in the mortar trowelling machine, add lime by mortar trowelling machine on the surface of wire rod;
7), the secondary wire drawing, the wire rod after adopting the second wire drawing machine to upper ash carries out wire drawing;
8), the secondary take-up, adopt the second automatic wire-collecting machine will be through above-mentioned steps 7) in the wire rod pitch of the laps of wire drawing after processing accept.
2. the full-automatic drawing process of a kind of bright line according to claim 1, it is characterized in that: the solution in the described step 4) in the acid solution pond is hydrochloric acid solution.
3. the full-automatic drawing process of a kind of bright line according to claim 1 is characterized in that: to carry out the time of pickling in the acid solution pond be 5-30 second to wire rod in the described step 4).
4. the full-automatic drawing process of a kind of bright line according to claim 1, it is characterized in that: the solution in the described step 5) neutral and alkali solution pool is NaOH.
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104841706A (en) * | 2015-06-03 | 2015-08-19 | 河南恒星钢缆有限公司 | Prestressed steel strand pickling-free and phosphating-free drawing equipment and production process |
CN105344724A (en) * | 2015-12-07 | 2016-02-24 | 昆山金力诚金属制品有限公司 | Bright wire drawing process |
CN106734331A (en) * | 2017-01-24 | 2017-05-31 | 泰州法尔斯特不锈钢线有限公司 | A kind of technique for producing ocean engineering metal wire-drawing flexible pipe |
CN111496004A (en) * | 2020-04-30 | 2020-08-07 | 苏州强新合金材料科技有限公司 | Production process of phosphorus-free steel wire |
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Patent Citations (6)
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US5201206A (en) * | 1991-09-03 | 1993-04-13 | Russo Anthony J | Continuous wire drawing process with mechanical descaling and post-die treatment and apparatus |
CN1140107A (en) * | 1996-04-18 | 1997-01-15 | 王春祥 | Microstress high-strength cold-drawn steel section and mfg. method thereof |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104841706A (en) * | 2015-06-03 | 2015-08-19 | 河南恒星钢缆有限公司 | Prestressed steel strand pickling-free and phosphating-free drawing equipment and production process |
CN105344724A (en) * | 2015-12-07 | 2016-02-24 | 昆山金力诚金属制品有限公司 | Bright wire drawing process |
CN106734331A (en) * | 2017-01-24 | 2017-05-31 | 泰州法尔斯特不锈钢线有限公司 | A kind of technique for producing ocean engineering metal wire-drawing flexible pipe |
CN111496004A (en) * | 2020-04-30 | 2020-08-07 | 苏州强新合金材料科技有限公司 | Production process of phosphorus-free steel wire |
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