CN2907940Y - Centring device for flipper guide of seaming machine - Google Patents
Centring device for flipper guide of seaming machine Download PDFInfo
- Publication number
- CN2907940Y CN2907940Y CN 200620042135 CN200620042135U CN2907940Y CN 2907940 Y CN2907940 Y CN 2907940Y CN 200620042135 CN200620042135 CN 200620042135 CN 200620042135 U CN200620042135 U CN 200620042135U CN 2907940 Y CN2907940 Y CN 2907940Y
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- China
- Prior art keywords
- sewing machine
- side guide
- guide plate
- centralising device
- band steel
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Abstract
An aligning gear for side guide board of a seamer comprises inlet three rolls loops which are arranged respectively at the front and back of the seamer, an inlet side guide board, an inlet pinch roll, an outlet plywood and an outlet side guide board. The structure of the inlet side guide board and the outlet side guide board are basically the same, which mainly includes a stander and a motor which is arranged on the stander, a screw mandrel which is driven by the motor, a left and right side guide board which are driven by the screw mandrel and perform a relative movement and a left and right side opto-electrical switches which are used to detect the left and right edges which are of steel. The utility model completely replaces the four-point aligning device function by the automatic synchronous controlling of the front and back equipments of the seamer. With the original structure, the utility model can be applied in the continuous production machine set of the color coating, electrogalvanizing, pot galvanizing and silicon iron. During the alignment of the belt head or tails of the joints between the seamer and the welding machine to achieve an excellent quality of the welding head or welding slim.
Description
Technical field
The utility model relates to cold-rolling mill, relates in particular to a kind of sewing machine flipper guide centralising device that is applicable to cold rolling continuous-output machine group.
Background technology
The sewing machine that at present domestic and international color coating unit adopts is taken the lead, the magnetic tape trailer center support system, has full-automatic and complete manual two kinds.For example the Shanghai Baosteel is used in 4 centralising devices that the full-automatic mode of color coating unit is the exploitation of German EMG company, these 4 centralising device layout drawings as shown in Figure 1, it comprises measurement mechanism 14, sewing machine 15 behind measurement mechanism 12 before the three roller kinks 11, magnetic tape trailer, strip steel deviation mobile device 13, the magnetic tape trailer, take the lead before measurement mechanism 16, pinch roll 17 and take the lead back measurement mechanism 18.Being equivalent to collect angle centering, width centering by quadruplet EPC (marginal position control, the label 12,14,16,18 among Fig. 1) and one group of three roller kink 11 and one is that the hydraulic pressure deviation-rectifying servo executive system etc. of one is integrated.The operating principle of this centralising device is, move ahead the magnetic tape trailer of band steel and back row band steel take the lead stop after, quadruplet edge metering device detects the limit portion position signal of band steel and accepts the band steel specifications parameter that PLC (Programmable Logic Controller) passes down, calculate then, draw in order to keep front and back band steel center line angle and position centering to move ahead and be with steel needs traversing (the position centering of center line) and reverse (the angle centering of center line) amount, clamp the band steel that moves ahead by Hydraulic Deviation-correcting Device then and carry out traversing and twisting action, the band steel before and after making is consistent.Though this covering device is more advanced, automaticity is also high, and measurement mechanism and actuating unit all are the band servo-drive systems, and price is extremely expensive, and safeguard with high content of technology, cost is also high.What for example the Baosteel another kind of color coating unit that using in Shanghai was adopted is full manual mode, its operation principle be take the lead, after magnetic tape trailer produces little kink, the operative employee climbs up the guide plate platform and goes to carry out artificial centering to taking the lead with magnetic tape trailer with hand or clamp, this mode length consuming time, efficient are low, have potential safety hazard simultaneously.
China Patent No. 02279955.9 also discloses a kind of flipper guide centralising device, it is to be placed in the device that steel plate is carried out centering on the conveyor roller, by two pairs of centering edger rolls of cylinder promotion, it is equipped with grating on band steel running route, but the centering edger roll is not sought the marginal ray grid, and impact velocity is non-adjustable.
Summary of the invention
The purpose of this utility model is to solve the problems referred to above that prior art exists, and the sewing machine flipper guide that a kind of price is lower, efficient is high, impact velocity is adjustable centralising device is provided.
The purpose of this utility model is achieved in that a kind of sewing machine flipper guide centralising device, be used to cooperate sewing machine that the taking the lead of two section strip steels, magnetic tape trailer are carried out the centering welding and sew up, described sewing machine is provided with the action of each parts in the Controlled by Programmable Controller conditioning unit, and described sewing machine flipper guide centralising device comprises by band steel traffic direction and is set in sequence in the inlet three roller kinks, entrance side guide plate, entrance pinch roll of sewing machine inlet side and by being with the steel traffic direction to be set in sequence in sewing machine exporter's outlet clamping plate and outlet side guide plate; Described entrance side guide plate is identical with the structure of outlet side guide plate, mainly comprises support and rack-mount motor, drives left side optoelectronic switch and the right side optoelectronic switch of making the left side guide and the right side guide plate of relative motion and being used to detect the left and right edges of band steel by motor-driven synchronous screw mandrel, by synchronous screw mandrel.
Described outlet clamping plate have and the band steel can be carried out the horizontal manual equipment that pushes away or reverse of side direction.
Also be respectively equipped with on described entrance side guide plate and the outlet side guide plate and withdraw from the position near switch.
Described entrance pinch roll be provided with lifting position near switch and open position near switch, be provided with the optoelectronic switch that is used to detect follow-up band steel taping head position behind the entrance pinch roll.
Described outlet clamping plate be provided with lifting position near switch and open position near switch.
Be provided with the optoelectronic switch that is used to detect the follow-up band steel taping head position or the steel end position that moves ahead before the described sewing machine.
The utility model sewing machine flipper guide centralising device has adopted optoelectronic switch to seek limit control, entrance side guide plate and outlet side guide plate drive synchronous screw mandrel by motor respectively and drive, during centering action beginning, left and right sides guide plate moves to the centre under the driving of motor fast; After a sidelight electric switch is sought the limit, automatically switch at a slow speed, a flipper guide touches the band steel and carries out centering; After the opposite side optoelectronic switch also detected the band steel, motor stopped operating, and then the opposite side guide plate also stops action.Be designed to two grades of speed like this, can shorten the centering time, can reduce impact (the thin easy flange of cold-strip steel) simultaneously again the band steel.In addition, outlet is furnished with manual equipment (for example clamp) on the clamping plate, and decapacitation also can be with steel reverse outside will be with that the steel side direction is horizontal and pushing away.This centralising device has replaced the function of 4 centralising devices fully by the automatic step control of equipment before and after the sewing machine, has the advantage that price is lower, efficient is high, impact velocity is adjustable.
Description of drawings
Fig. 1 is the structural configuration schematic diagram of 4 centralising devices of prior art;
Fig. 2 is the structural configuration schematic diagram of the utility model sewing machine flipper guide centralising device;
Fig. 3 is the entrance side guide plate of the utility model centralising device, the plan structure schematic diagram of outlet side guide plate.
The specific embodiment
Referring to Fig. 2, the utility model sewing machine flipper guide centralising device divides the rear and front end be located at sewing machine 4, is used to cooperate sewing machine that the taking the lead of two section strip steels, magnetic tape trailer are carried out the centering welding and sew up.Sewing machine 4 is provided with PLC (Programmable Logic Controller) controlling organization, and the optoelectronic switch in this PLC (Programmable Logic Controller) controlling organization and the centralising device on each equipment is electrically connected, and can receive the signal of each optoelectronic switch, the action of each parts in the control conditioning unit; Before sewing machine, be provided with the optoelectronic switch that is used to detect the follow-up band steel taping head position or the steel end position that moves ahead; On the equipment control box of sewing machine 4, be provided with dislocation lap joint (SLACK OUT) button, be used to control entrance pinch roll 3 and export dislocation lap joint (SLACKOUT) action that clamping plate 5 sew up head automatically.Sewing machine flipper guide centralising device comprises inlet three roller kinks 1, entrance side guide plate 2, entrance pinch roll 3, outlet clamping plate 5 and outlet side guide plate 6.Wherein enter the mouth three roller kinks 1, entrance side guide plate 2 and entrance pinch roll 3 by being with the steel traffic direction to be set in sequence in the inlet side of sewing machine 4, and outlet clamping plate 5 and outlet side guide plate 6 are set in sequence in the exporter of sewing machine by band steel traffic direction.On entrance pinch roll, be provided with lifting position near switch and open position near switch, be provided with the optoelectronic switch that is used to detect follow-up band steel taping head position behind the entrance pinch roll.Dispose manual equipments such as clamp on the clamping plate in outlet, can with band steel side direction horizontal push away maybe will be with steel reverse and be provided with lifting position near switch and open position near switch (the not shown in the figures meaning out).
Referring to Fig. 3 and cooperate shown in Figure 2, the entrance side guide plate 2 in the utility model and the structure of outlet side guide plate 6 are basic identical, mainly comprise support (not indicating among the figure) and rack-mount motor A, drive left side optoelectronic switch C and the right side optoelectronic switch D that makes the left side guide F and the right side guide plate E of relative motion and be used to detect the left and right edges of band steel by motor-driven synchronous screw mandrel B, by synchronous screw mandrel.On entrance side guide plate 2 and outlet side guide plate 6, also be respectively equipped with and withdraw from the position near switch.
The operation principle of the utility model sewing machine flipper guide centralising device is: current line band steel begins whipping, machine set PLC (Programmable Logic Controller) control outlet side guide plate 6 drive motors A rotational synchronization screw mandrel B move left and right sides guide plate E, F in the outlet side guide plate 6 to the inside.After the optoelectronic switch C of outlet side guide plate 6 one sides or D detected the strip edge edge, drive motors A slowed down, and after the optoelectronic switch C of both sides and D all detected the strip edge edge, left and right sides guide plate E, F moved in stopping.Before the band steel runs to sewing machine 4, be installed in sewing machine 4 preceding optoelectronic switches and detect the magnetic tape trailer signal, send machine set PLC (Programmable Logic Controller), the encoder of 1# idler roller begins counting, and control moves ahead and is with steel to be parked in suture location, and stops whipping.After exported clamping plate 5 depress this moment, outlet clamping plate 5 open positions were near the switch dead electricity, and flipper guide 6 returns initial position.The band steel also not on the unit center line, can manually make clamping plate traversing to band steel continuation correction by the operative employee if move ahead.
When follow-up band steel wear bring to entrance pinch roll 3 after, be installed in optoelectronic switch behind the entrance pinch roll 3 and detect and take the lead signal, and send machine set PLC (Programmable Logic Controller), control entrance pinch roll 3 is depressed.Entrance pinch roll 3 open positions near the switch dead electricity after, send machine set PLC (Programmable Logic Controller), control inlet three roller kinks 1 are provoked the roller rising after time delay, form little kink, and this moment, follow-up band steel continued to wear band (wear tape speed and provoke the roller rate of climb and will mate).Inlet is provoked after roller rises, and lifting position to signal, is sent machine set PLC (Programmable Logic Controller) near inductive switching, and control is provoked roller and descended, and follow-up band steel stops to wear band, and entrance pinch roll 3 is opened simultaneously.Behind signal, control entrance side guide plate 2 drive motors A rotational synchronization screw mandrel B move left and right sides guide plate E, F to the open position of entrance pinch roll 3 to the inside near inductive switching.After the optoelectronic switch C of entrance side guide plate 2 one sides or D detect the strip edge edge, drive motors A slows down, after the optoelectronic switch C of entrance side guide plate 2 both sides and D all detect the strip edge edge, send machine set PLC (Programmable Logic Controller), control left and right sides guide plate E, F move in stopping, entrance pinch roll 3 is depressed, and another pinch roll is opened, and left and right sides guide plate E, F return initial position.
Then taken the lead forward by entrance pinch roll 3 crawls, be installed in optoelectronic switches before the sewing machine 4 and detect and take the lead signal, the motor encoder of entrance pinch roll 3 begins counting, continues crawl band steel forward, makes it be parked in suture location.Signal is arrived near inductive switching in the position of withdrawing from outlet side guide plate 6 and the entrance side guide plate 2, and entrance pinch roll 3 and outlet clamping plate 5 rise near switch induced signal not, entrance pinch roll 3 crawls send machine set PLC (Programmable Logic Controller) after finishing, and can begin to sew up action.After the stitching action is finished, dislocation lap joint (SLACK OUT) button on the manually-operated sewing machine 4 equipment control boxs, sewing machine entrance pinch roll 3 and outlet clamping plate 5 are opened,, sewed up dislocation lap joint (SLACK OUT) action of head automatically when rising near inductive switching behind signal.
The cost that is used for 4 centralising devices (EMG company) of color coating unit with tradition is compared, and traditional equipment total price is 6,000,000 yuan.And adopt the utility model sewing machine flipper guide centralising device, then the equipment total price only is surplus in the of 40 ten thousand yuan, can reduce investment outlay greatly.
The utility model sewing machine flipper guide centralising device can be applied to continuous-output machine groups such as color coating, electrogalvanizing, galvanizing, silicon steel, at sewing machine or welding machine place to take the lead, magnetic tape trailer carries out centering, to obtain good head and the weldquality of sewing up.
Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in claims scope of the present utility model variation, the modification of the above embodiment.
Claims (6)
1, a kind of sewing machine flipper guide centralising device, be used to cooperate sewing machine that the taking the lead of two section strip steels, magnetic tape trailer are carried out the centering welding and sew up, described sewing machine is provided with the action of each parts in the Controlled by Programmable Controller conditioning unit, it is characterized in that: described sewing machine flipper guide centralising device comprises by band steel traffic direction and is set in sequence in the inlet three roller kinks, entrance side guide plate, entrance pinch roll of sewing machine inlet side and by being with the steel traffic direction to be set in sequence in sewing machine exporter's outlet clamping plate and outlet side guide plate; Described entrance side guide plate is identical with the structure of outlet side guide plate, mainly comprises support and rack-mount motor, drives left side optoelectronic switch and the right side optoelectronic switch of making the left side guide and the right side guide plate of relative motion and being used to detect the left and right edges of band steel by motor-driven synchronous screw mandrel, by synchronous screw mandrel.
2, sewing machine flipper guide centralising device as claimed in claim 1 is characterized in that: described outlet clamping plate have and the band steel can be carried out the horizontal manual equipment that pushes away or reverse of side direction.
3, sewing machine flipper guide centralising device as claimed in claim 1 is characterized in that: also be respectively equipped with on described entrance side guide plate and the outlet side guide plate and withdraw from the position near switch.
4, sewing machine flipper guide centralising device as claimed in claim 1, it is characterized in that: described entrance pinch roll be provided with lifting position near switch and open position near switch, be provided with the optoelectronic switch that is used to detect follow-up band steel taping head position behind the entrance pinch roll.
5, sewing machine flipper guide centralising device as claimed in claim 1 is characterized in that: described outlet clamping plate be provided with lifting position near switch and open position near switch.
6, sewing machine flipper guide centralising device as claimed in claim 1 is characterized in that: be provided with the optoelectronic switch that is used to detect the follow-up band steel taping head position or the steel end position that moves ahead before the described sewing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620042135 CN2907940Y (en) | 2006-05-26 | 2006-05-26 | Centring device for flipper guide of seaming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620042135 CN2907940Y (en) | 2006-05-26 | 2006-05-26 | Centring device for flipper guide of seaming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2907940Y true CN2907940Y (en) | 2007-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620042135 Expired - Fee Related CN2907940Y (en) | 2006-05-26 | 2006-05-26 | Centring device for flipper guide of seaming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2907940Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328499A (en) * | 2011-08-26 | 2012-01-25 | 江阴市钢利自动化装备有限公司 | High-speed steel plate embossing and prepainting continuous production line |
| CN103240285A (en) * | 2013-05-16 | 2013-08-14 | 莱芜钢铁集团有限公司 | Method for achieving automatic clamping centering of hot rolling strip steel manipulator |
| CN104826876A (en) * | 2014-09-17 | 2015-08-12 | 襄阳振本传动设备有限公司 | Mechanical side guide centering device |
| CN110744118A (en) * | 2018-07-24 | 2020-02-04 | 宝山钢铁股份有限公司 | Shearing device for staggered-edge rolls of oriented silicon steel and control method |
| CN112059497A (en) * | 2019-06-11 | 2020-12-11 | 宝山钢铁股份有限公司 | High-reliability pressing type clamping plate centering device |
-
2006
- 2006-05-26 CN CN 200620042135 patent/CN2907940Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328499A (en) * | 2011-08-26 | 2012-01-25 | 江阴市钢利自动化装备有限公司 | High-speed steel plate embossing and prepainting continuous production line |
| CN103240285A (en) * | 2013-05-16 | 2013-08-14 | 莱芜钢铁集团有限公司 | Method for achieving automatic clamping centering of hot rolling strip steel manipulator |
| CN103240285B (en) * | 2013-05-16 | 2016-02-10 | 莱芜钢铁集团有限公司 | A kind ofly realize the method that hot-strip manipulator clamps centering automatically |
| CN104826876A (en) * | 2014-09-17 | 2015-08-12 | 襄阳振本传动设备有限公司 | Mechanical side guide centering device |
| CN110744118A (en) * | 2018-07-24 | 2020-02-04 | 宝山钢铁股份有限公司 | Shearing device for staggered-edge rolls of oriented silicon steel and control method |
| CN110744118B (en) * | 2018-07-24 | 2020-12-22 | 宝山钢铁股份有限公司 | Shearing device for staggered-edge rolls of oriented silicon steel and control method |
| CN112059497A (en) * | 2019-06-11 | 2020-12-11 | 宝山钢铁股份有限公司 | High-reliability pressing type clamping plate centering device |
| CN112059497B (en) * | 2019-06-11 | 2022-06-24 | 宝山钢铁股份有限公司 | High-reliability pressing type clamping plate centering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070606 Termination date: 20150526 |
|
| EXPY | Termination of patent right or utility model |