CN103350130A - Pre-bending type automatic control straightening device - Google Patents
Pre-bending type automatic control straightening device Download PDFInfo
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- CN103350130A CN103350130A CN2013102739600A CN201310273960A CN103350130A CN 103350130 A CN103350130 A CN 103350130A CN 2013102739600 A CN2013102739600 A CN 2013102739600A CN 201310273960 A CN201310273960 A CN 201310273960A CN 103350130 A CN103350130 A CN 103350130A
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- rolls
- straightening
- pair
- press rolls
- bending type
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Abstract
The invention discloses a pre-bending type automatic control straightening device which comprises a straightening box body, and a flattening adjuster, a pair of pre-pressing collimating rolls, a pair of elastic clamping rolls, a pair of conveying clamping rolls and a pre-bending type straightening roller set are sequentially arranged in the straightening box body in the direction of bar feeding. The pre-bending type straightening roller set comprises a plurality of upper press rolls and a plurality of lower press rolls, and the upper press rolls and the lower press rolls are respectively arrayed in a linear mode. The distance between each two adjacent upper press rolls is increased sequentially. A lower supporting roll is arranged on the lower portion between each two adjacent upper press rolls. The heights of the upper press rolls are increased sequentially, and all the lower supporting rolls are located on the same horizontal plane. The pre-bending type automatic control straightening device has the advantages that through the collimating mode, bars are clamped, conveyed and straightened and working efficiency is improved.
Description
Technical field
The present invention relates to a kind of pre-bending formula and automatically control machine straightening device, belong to metal bar straightening equipment field.
Background technology
Straightening equipment is in the market changed the straightening material of different thicknesses at every turn, need to manually readjust the position of straightening wheel or straightener cube, could be the material straightening that needs straightening, operation easier is large, adjust cumbersomely, the time is long and efficient is low, and the straightening effect is bad.
Summary of the invention
The invention provides a kind of pre-bending formula and automatically control machine straightening device, adopt the mode of collimation that bar is regulated, can realize the purpose of quick, efficient straightening.
Purpose of the present invention is come specific implementation by the following technical programs:
The pre-bending formula is controlled machine straightening device automatically, comprise the straightening casing, the direction that enters along bar in the straightening casing sets gradually a straight adjuster, a pair of precompressed collimation roller, a pair of resilient clamp roller, a pair of conveying niproll and one group of pre-bending formula straightener roll wheels, described pre-bending formula straightener roll wheels comprise pressure roller and lower backing roll on several, pressure roller and several lower backing rolls are respectively line style arrangement on several, and the distance between adjacent two upper pressure rollers increases successively, the bottom in the centre position of pressure roller is provided with a lower backing roll on adjacent two, the height of described upper pressure roller increases successively, and all described lower backing rolls are on the same level.
Between described precompressed collimation roller and described resilient clamp roller, be provided with a photoelectric sensor, in order to detect the diameter of bar.
Described straight adjuster be one by the mechanism that carries out the plane precompressed of air cylinder driven.
Described precompressed collimation roller carries out precompressed to bar.
The bottom of described resilient clamp roller is provided with stiffness spring, realizes resiliency supported.
Described conveying niproll carries out clamping to bar to be exported simultaneously, guarantees the pace of bar by carrying niproll.
Rear side at described involute straightener roll is provided with one group of second photoelectric sensor.
The invention has the beneficial effects as follows, the mode by pre-bending realizes clamping, conveying, the straightening to bar, high efficiency.
Description of drawings
The below is described in further detail the present invention with embodiment with reference to the accompanying drawings.
Fig. 1 is the structure chart that the described pre-bending formula of the embodiment of the invention is controlled machine straightening device automatically.
The specific embodiment
As shown in Figure 1, the described pre-bending formula of the embodiment of the invention is controlled machine straightening device automatically, comprise straightening casing 1, the direction that enters along bar 2 in straightening casing 1 sets gradually a straight adjuster 3, a pair of precompressed collimation roller 4, a pair of resilient clamp roller 5, a pair of conveying niproll 6 and one group of pre-bending formula straightener roll wheels 7, described pre-bending formula straightener roll wheels comprise pressure roller and lower backing roll on several, pressure roller and several lower backing rolls are respectively line style arrangement on several, and the distance between adjacent two upper pressure rollers increases successively, the bottom in the centre position of pressure roller is provided with a lower backing roll on adjacent two, the height of described upper pressure roller increases successively, and all described lower backing rolls are on the same level.
Between described precompressed collimation roller and described resilient clamp roller, be provided with a photoelectric sensor, in order to detect the diameter of bar.
Described straight adjuster be one by the mechanism that carries out the plane precompressed of air cylinder driven.
Described precompressed collimation roller carries out precompressed to bar.
The bottom of described resilient clamp roller is provided with stiffness spring, realizes resiliency supported.
Described conveying niproll carries out clamping to bar to be exported simultaneously, guarantees the pace of bar by carrying niproll.
Rear side at described involute straightener roll is provided with one group of second photoelectric sensor 8.
The invention has the beneficial effects as follows, the mode by collimation realizes clamping, conveying, straightening to bar, high efficiency.
Claims (1)
1. pre-bending formula is controlled machine straightening device automatically, it is characterized in that, comprise the straightening casing, the direction that enters along bar in the straightening casing sets gradually a straight adjuster, a pair of precompressed collimation roller, a pair of resilient clamp roller, a pair of conveying niproll and one group of pre-bending formula straightener roll wheels, described pre-bending formula straightener roll wheels comprise pressure roller and lower backing roll on several, pressure roller and several lower backing rolls are respectively line style arrangement on several, and the distance between adjacent two upper pressure rollers increases successively, the bottom in the centre position of pressure roller is provided with a lower backing roll on adjacent two, the height of described upper pressure roller increases successively, and all described lower backing rolls are on the same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102739600A CN103350130A (en) | 2013-07-02 | 2013-07-02 | Pre-bending type automatic control straightening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102739600A CN103350130A (en) | 2013-07-02 | 2013-07-02 | Pre-bending type automatic control straightening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103350130A true CN103350130A (en) | 2013-10-16 |
Family
ID=49306592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102739600A Pending CN103350130A (en) | 2013-07-02 | 2013-07-02 | Pre-bending type automatic control straightening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103350130A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4048825A (en) * | 1975-12-29 | 1977-09-20 | John Burke Dastrup | Coil re-bar straightener and cutter |
| EP0864387A1 (en) * | 1997-03-13 | 1998-09-16 | Schnell S.p.A. | Twin-wire straightener for metallic materials in wire form and the like. |
| CN201783539U (en) * | 2010-06-18 | 2011-04-06 | 杨吉明 | Automatic memory straightener |
| JP2012166245A (en) * | 2011-02-15 | 2012-09-06 | Bridgestone Corp | Device for straightening metal wire rod |
| CN102825170A (en) * | 2011-06-16 | 2012-12-19 | 建湖县胜飞机械制造有限公司 | Torsion-free rolling type straightener |
| CN203330189U (en) * | 2013-07-02 | 2013-12-11 | 无锡天惠塑机有限公司 | Pre-bending-type automatic control straightening device |
-
2013
- 2013-07-02 CN CN2013102739600A patent/CN103350130A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4048825A (en) * | 1975-12-29 | 1977-09-20 | John Burke Dastrup | Coil re-bar straightener and cutter |
| EP0864387A1 (en) * | 1997-03-13 | 1998-09-16 | Schnell S.p.A. | Twin-wire straightener for metallic materials in wire form and the like. |
| CN201783539U (en) * | 2010-06-18 | 2011-04-06 | 杨吉明 | Automatic memory straightener |
| JP2012166245A (en) * | 2011-02-15 | 2012-09-06 | Bridgestone Corp | Device for straightening metal wire rod |
| CN102825170A (en) * | 2011-06-16 | 2012-12-19 | 建湖县胜飞机械制造有限公司 | Torsion-free rolling type straightener |
| CN203330189U (en) * | 2013-07-02 | 2013-12-11 | 无锡天惠塑机有限公司 | Pre-bending-type automatic control straightening device |
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Application publication date: 20131016 |