CN1454725A - Process and apparatus of intelligent production of spiral reinforcement - Google Patents
Process and apparatus of intelligent production of spiral reinforcement Download PDFInfo
- Publication number
- CN1454725A CN1454725A CN 03117290 CN03117290A CN1454725A CN 1454725 A CN1454725 A CN 1454725A CN 03117290 CN03117290 CN 03117290 CN 03117290 A CN03117290 A CN 03117290A CN 1454725 A CN1454725 A CN 1454725A
- Authority
- CN
- China
- Prior art keywords
- impression
- reinforcing bar
- cold rolling
- main axis
- running roller
- 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.)
- Granted
Links
Abstract
The invention is an intelligent manufacturing process for a new screw reinforcing steel bar and the manufacturing equipment. The adjustable cold rolling and pressure making rolling mill is controlled automatically by PLC system, and uses meter gauger to control the production length, it upgrades the production efficiency. At the same time, because using stepless accurate adjustment press, the repeated alignment of roller is high accurate and can be used repeatedly. The roller consumption is low, and it realizes the synchronous movement of many rollers. It applies to produce multi-standard product, the quality of product is stable. The driving device connect with outer main axis through strap wheel, the press making roller revolves evenly along with the inner and outer main axis.
Description
Affiliated field: the present invention relates to the non-distortion processing technique field of metal wire rod, intelligent production technology of especially a kind of novel spiral reinforcement and production equipment.
Background technology: Chinese patent CN88216188.1 and CN91104016.1 disclosed " the multiple thread reinforcing bar rolls and rolles over shaped device " and " multiple-thread steel by cold drawing forming technology " though processing is simple, are simply equipped unstable product quality; Roll be difficult for to be adjusted, the Installation and Debugging complexity, and every production line can only be produced the product of single specification, and line speed is slow, yield poorly.Not only increase production cost but also reduced production efficiency, also can't obtain standard compliant high-quality reinforcing bar wire rod.
Summary of the invention: the present invention proposes intelligent production technology of a kind of novel spiral reinforcement and production equipment, adjustable cold rolling impression milling train adopts the PLC system to control automatically in the production line, and adopts meter counter control production length, has increased substantially production efficiency, simultaneously, since adopt stepless accurate adjustment to depress, roll repetitive positioning accuracy height, and can be repeatedly used, the roller consumption is low, and can realize being synchronized with the movement of a plurality of rolls, can adapt to the production of plurality of specifications product, constant product quality.
The present invention realizes by following technical measures:
Intelligent production technology of novel spiral reinforcement and equipment eliminate rust in proper order, lubricate, cold rolling tube reducing, wire drawing, obtain product after eliminating stress the reinforcing bar of wire drawing machine traction, feature is: the production line of synchronous working adopts the PLC system to control automatically, the reinforcing bar tube reducing enters the moulding of cold rolling impression milling train to the size of regulation, the reinforcing bar after the moulding through hot candied, batch after eliminating stress or become the vertical bar product.
The Power Drive Unit of described cold rolling impression milling train connects outer main shaft by belt pulley, the inner main axis of hollow is assemblied in the outer main shaft, outer main shaft is connected on the body by thrust bearing, the inner main axis front end has the connection support plate, connect on the support plate impression running roller is housed, evenly arrange 4-6 impression running roller in perpendicular to the shaping mechanism plane of reinforcing bar direction of advance, the impression running roller rotates with inside and outside main shaft average rate, and the adjustment nut in adjustable seamless trace running roller rib-forming hole type gap is installed in rear-end of spindle.
The adjustment nut that is installed on the inner main axis by rotation makes inner main axis elastic, can adjust the pass gap between the impression running roller.Reinforcing bar behind the tube reducing directly interts the moulding of into cold rolling impression milling train.
Description of drawings:
Fig. 1 is the intelligent production technology schematic diagram of novel spiral reinforcement that the present invention proposes.
Fig. 2 is a structural representation of the present invention.
Fig. 3 is the left view of Fig. 2.
The specific embodiment: further specify in conjunction with the accompanying drawings.Among the figure, reinforcing bar to be processed obtains product 8 after unwrapping wire 1, rust cleaning 2, lubricated 3, cold rolling tube reducing 4, cold rolling impression 5, hot candied 6,7 operations that eliminate stress.Cold rolling impression milling train principle of the present invention is: reinforcing bar is at the uniform velocity advanced by the wire drawing machine traction, and motor 21 drives outer main shaft 14 by a pair of master, negative pulley wheel 17,19, and outer main shaft drives inner main axis 15, forms and rotates through support plate 10, carrier bar 11 drive impression running rollers 9.Impression running roller 9 forms the continuous helical indenture at straight-line rebar surface, adjusts nut 18 and makes gap between the elastic adjustable seamless trace running roller of inner main axis.Outer main shaft is by the thrust bearing 13 and gland 12 supportings that are contained on the body 16.Body is connected on the support 20 with screw.
Advantage of the present invention and good effect: cold rolling impression device structure compactness, easy to adjust, at a production line On can produce the product of plurality of specifications; In addition, the cold rolling impression device of production line slightly being done change can produce multiple Other products is such as Ribbed Bar, cold-drawn reinforcing bar etc. Cold rolling employing meter counter control production length has higher Static characteristic and dynamic characteristic have realized being synchronized with the movement of a plurality of rolls, have improved the production work efficiency, have avoided more numerous Trivial centering is adjusted, and the kinds of protect link is arranged, fault self-diagnosis, and the state numeral shows and reports to the police, adopts stepless The accurate adjustment impression, roll repetitive positioning accuracy height, and can be repeatedly used.
Claims (4)
1, intelligent production technology of novel spiral reinforcement and equipment, reinforcing bar to wire drawing machine traction eliminates rust in proper order, lubricates, cold rolling tube reducing, wire drawing, obtain product after eliminating stress, it is characterized in that: the production line of synchronous working adopts the PLC system to control automatically, the reinforcing bar tube reducing enters the moulding of cold rolling impression milling train to the size of regulation, the reinforcing bar after the moulding through hot candied, batch after eliminating stress or become the vertical bar product.
2, production technology according to claim 1 and equipment, it is characterized in that: the Power Drive Unit of cold rolling impression milling train connects outer main shaft by belt pulley, the inner main axis of hollow is assemblied in the outer main shaft, outer main shaft is connected on the body by thrust bearing, the inner main axis front end has the connection support plate, connect on the support plate impression running roller is housed, in perpendicular to the shaping mechanism plane of reinforcing bar direction of advance, evenly arrange 4-6 impression running roller, the impression running roller rotates with inside and outside main shaft average rate, and the adjustment nut in adjustable seamless trace running roller rib-forming hole type gap is installed in rear-end of spindle.
3, production technology according to claim 1 and equipment is characterized in that: the adjustment nut that is installed on the inner main axis by rotation makes inner main axis elastic, can adjust the pass gap between the impression running roller.
4, production technology according to claim 1 and equipment is characterized in that: the reinforcing bar behind the tube reducing directly interts the moulding of into cold rolling impression milling train.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03117290 CN1235691C (en) | 2003-02-09 | 2003-02-09 | Process and apparatus of intelligent production of spiral reinforcement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03117290 CN1235691C (en) | 2003-02-09 | 2003-02-09 | Process and apparatus of intelligent production of spiral reinforcement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1454725A true CN1454725A (en) | 2003-11-12 |
| CN1235691C CN1235691C (en) | 2006-01-11 |
Family
ID=29260097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03117290 Expired - Fee Related CN1235691C (en) | 2003-02-09 | 2003-02-09 | Process and apparatus of intelligent production of spiral reinforcement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1235691C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728612A (en) * | 2012-05-30 | 2012-10-17 | 上海新华锦焊接材料科技有限公司 | Automatic tin wire rolling mill |
| CN102974653A (en) * | 2011-09-02 | 2013-03-20 | 鞍钢股份有限公司 | Device and method for steel coil core-pulling prevention control |
| CN103128128A (en) * | 2013-03-26 | 2013-06-05 | 吴钟群 | PLC (Programmable logic controller) controlled cold-drawn multi-thread steel bar automatic production line |
| CN103406374A (en) * | 2013-07-29 | 2013-11-27 | 湖北龙泰高新建材有限公司 | Wire leading device and wire leading method for prestressing force spiral rib steel wire |
| CN105263643A (en) * | 2013-05-27 | 2016-01-20 | 株式会社神户制钢所 | Wire-drawing device |
| CN105689430A (en) * | 2016-04-19 | 2016-06-22 | 江苏一言商品钢筋有限公司 | Cold rolling thread reinforcing steel bar production line |
| CN108687133A (en) * | 2018-05-22 | 2018-10-23 | 安徽马钢比亚西钢筋焊网有限公司 | A kind of online stress eliminating device of steel bar cold rolling |
| CN115121605A (en) * | 2022-07-04 | 2022-09-30 | 广西首科轨道新材料科技有限公司 | High-speed rolling mill for cold-rolled ribbed steel bar |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100411762C (en) * | 2006-05-15 | 2008-08-20 | 宋择民 | Iron wire rust cleaning-wire drawing combination apparatus and its working method |
-
2003
- 2003-02-09 CN CN 03117290 patent/CN1235691C/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974653A (en) * | 2011-09-02 | 2013-03-20 | 鞍钢股份有限公司 | Device and method for steel coil core-pulling prevention control |
| CN102974653B (en) * | 2011-09-02 | 2014-11-05 | 鞍钢股份有限公司 | Device and method for steel coil core-pulling prevention control |
| CN102728612A (en) * | 2012-05-30 | 2012-10-17 | 上海新华锦焊接材料科技有限公司 | Automatic tin wire rolling mill |
| CN102728612B (en) * | 2012-05-30 | 2015-07-22 | 上海新华锦焊接材料科技有限公司 | Automatic tin wire rolling mill |
| CN103128128A (en) * | 2013-03-26 | 2013-06-05 | 吴钟群 | PLC (Programmable logic controller) controlled cold-drawn multi-thread steel bar automatic production line |
| CN103128128B (en) * | 2013-03-26 | 2015-08-12 | 吴钟群 | PLC controls steel rod for cold drawing multiple thread steel bar automatic assembly line |
| CN105263643A (en) * | 2013-05-27 | 2016-01-20 | 株式会社神户制钢所 | Wire-drawing device |
| CN105263643B (en) * | 2013-05-27 | 2017-06-16 | 株式会社神户制钢所 | Wire-drawing frame |
| CN103406374A (en) * | 2013-07-29 | 2013-11-27 | 湖北龙泰高新建材有限公司 | Wire leading device and wire leading method for prestressing force spiral rib steel wire |
| CN103406374B (en) * | 2013-07-29 | 2015-04-29 | 湖北龙泰高新建材有限公司 | Wire leading device and wire leading method for prestressing force spiral rib steel wire |
| CN105689430A (en) * | 2016-04-19 | 2016-06-22 | 江苏一言商品钢筋有限公司 | Cold rolling thread reinforcing steel bar production line |
| CN108687133A (en) * | 2018-05-22 | 2018-10-23 | 安徽马钢比亚西钢筋焊网有限公司 | A kind of online stress eliminating device of steel bar cold rolling |
| CN115121605A (en) * | 2022-07-04 | 2022-09-30 | 广西首科轨道新材料科技有限公司 | High-speed rolling mill for cold-rolled ribbed steel bar |
| CN115121605B (en) * | 2022-07-04 | 2023-09-01 | 广西首科轨道新材料科技有限公司 | High-speed rolling mill for cold-rolled ribbed steel bar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1235691C (en) | 2006-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1235691C (en) | Process and apparatus of intelligent production of spiral reinforcement | |
| CN217798187U (en) | Pre-straightening machine for producing cold-drawn precise seamless steel pipe | |
| CN111421074A (en) | Automatic roll forming equipment for flat-top rectangular wave heat exchange fins | |
| CN201371178Y (en) | Leveling machine driven by multi-stage gear | |
| CN113263056A (en) | Roller spacing adjusting mechanism suitable for building material machinery and operation method thereof | |
| CN215745964U (en) | Rolling type steel pipe necking machine | |
| CN202893928U (en) | Four-roller forming machine for V-shaped groove of drill rod of gun drill | |
| CN2472843Y (en) | Screw pipe rolling mill | |
| CN215998454U (en) | Rolling machine is used in rim production | |
| CN2595475Y (en) | Section bar forming machine | |
| CN2496574Y (en) | Adjustable width forming machine | |
| CN201124182Y (en) | Helical ribbed bar roll forming device | |
| CN2897477Y (en) | Adjustable pull-out reducer | |
| CN211218013U (en) | Continuous rolling production line for special-shaped wire rods | |
| CN209680820U (en) | A kind of drawing material machine for driving steel band to advance | |
| CN208814369U (en) | The wire feeder of aluminium ingot fining agent silk volume | |
| CN111545573A (en) | Roller rotary rolling mill | |
| CN220200880U (en) | Deviation rectifying frame for steel belt processing | |
| CN201900205U (en) | Tandem rolling flat bar cold press | |
| CN201815614U (en) | Roller head of bolt cold-rolling mill | |
| CN213318695U (en) | Multipurpose section bar knurling device | |
| CN2319145Y (en) | Appts. for rolling variable section workpiece with rolling gap periodicly changed | |
| CN212792415U (en) | Novel accurate special-shaped wire rod rolling mill | |
| CN215918641U (en) | Improved rolling equipment | |
| CN215544673U (en) | Cold heading machine feeding straightening mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090306 Address after: Ring 27 South Village, Yunnan, Kunming Patentee after: Yunnan General Construction Engineering Contract Company Address before: Yunnan city of Kunming province Xihua Kunming River Park on the right side of Xiba giant Industrial and Trading Company Patentee before: Zhang Guangming |
|
| ASS | Succession or assignment of patent right |
Owner name: YUNNAN PROV ENGINEERING CONSTRUCTION GENERAL CONTR Free format text: FORMER OWNER: ZHANG GUANGMING Effective date: 20090306 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060111 Termination date: 20180209 |