CN207158436U - A kind of composite strip production line - Google Patents
A kind of composite strip production line Download PDFInfo
- Publication number
- CN207158436U CN207158436U CN201720851685.XU CN201720851685U CN207158436U CN 207158436 U CN207158436 U CN 207158436U CN 201720851685 U CN201720851685 U CN 201720851685U CN 207158436 U CN207158436 U CN 207158436U
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- CN
- China
- Prior art keywords
- jockey pulley
- clutch
- controller
- band
- guide roller
- Prior art date
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- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000003466 welding Methods 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 11
- 239000010959 steel Substances 0.000 abstract description 11
- 238000004804 winding Methods 0.000 abstract description 11
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 4
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 4
- 241000018646 Pinus brutia Species 0.000 abstract description 4
- 230000001419 dependent effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Tension Adjustment In Filamentary Materials (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
The utility model discloses a kind of composite strip production line, including carry-over pinch rolls, along feed direction be set in turn in the jockey pulley at carry-over pinch rolls rear, rewinding motor, with the clutch of rewinding motor output axis connection, the rewinding disk being connected with clutch output shaft, the jockey pulley both sides are provided with band guider, also include controller, the jockey pulley bottom is provided with tension sensor, and the controller electrically connects with clutch, tension sensor respectively.The utility model for different model steel band, no matter thickness, coil diameter size, steel band length, change of line speed, controller output be all not directly dependent upon with these.Controller only carries out contrast output to the actual tension and the tension force of setting detected, carries out constant tension force output and control, and the speed that will not be driven to line causes to be mutated, and does not interfere with welding quality, winding is neat, compact.Be not in steel band pine, collapse band.
Description
Technical field
It the utility model is related to a kind of composite strip production line.
Background technology
The bimetal composite band of prior art generally comprise feed device, cleaning device, laser soldering device, hauling machine,
Guide roller, jockey pulley, wrap-up etc..During processing, together and then pass through typically by two kinds of different metal tape horizontal position welding
Wrap-up is wound.Using the running speed and moment of torsion of tension controller control rewinding motor.Have inside the controller a set of
Tension force calculation formula, maximum the coil diameter value and linear velocity of a kind of material are inputted, sets basic startup tension force（Can turn motor
The power moved up）Afterwards, rewinding motor is controlled to be wound with the tension force of calibration inside the formula.It is and defeated provided with regulation tension force
The knob gone out.Following defect in actual use be present：
1. a roll of weight identical steel band, the length of different size steel band is different, and maximum coil diameter is different, live line
Speed is also different, but is applied a formula inside tension controller also according to intrinsic one and carry out tension force, the long paper for thin
It is very inapplicable for footpath and little steel band.
2. because long-time uses, it can make it that the speed of carry-over pinch rolls and wrap-up is not exclusively synchronous, always in the presence of some
Error, may result in the power being applied on jockey pulley be not completely it is constant, but the moment change.When being applied on jockey pulley
When power reduces, the steel band of wrap-up winding is slack and undisciplined；Otherwise can tension.So wind out-of-flatness, compact, winding later stage
Power change increase, causes the steel band of winding to collapse band.
3. because the speed of carry-over pinch rolls and wrap-up is not exclusively synchronous, it can directly cause the mutation of line speed, from
And cause to weld it is uneven, it is unfavorable to Product jointing quality.
Utility model content
In view of the above-mentioned problems, the utility model aims to provide a kind of composite strip production line of identical tension winding.
The utility model solve problem technical scheme be：A kind of composite strip production line, including carry-over pinch rolls, along feeding side
To jockey pulley, rewinding motor, the clutch and clutch with rewinding motor output axis connection for being set in turn in carry-over pinch rolls rear
The rewinding disk of axis connection is exported, the jockey pulley both sides are provided with band guider, in addition to controller, the jockey pulley bottom
Provided with tension sensor, the controller electrically connects with clutch, tension sensor respectively.
During operation, band is effectively pressed on jockey pulley, and the volume under pressure that tension sensor changes according to the jockey pulley moment is examined
The real-time tension value of band is measured, controller is contrasted with the tension value set according to measured value, then controlled in clutch
Portion's magnetic coil voltage, clutch change output kinetic energy according to the voltage changed at different moments, when ensureing the strap tension of winding
Quarter is close or equal to setting value, so as to ensure that the constant tension of band controls.
Such as if measured value is more than setting value, represent now band winding will tension, if it is desired to returning to preferable receipts
Roll up power, then need to make the outputting torsion of clutch a little bit smaller, band pine could be caused a bit, this just need controller reduce from
The tension force output of clutch.
If measured value is less than setting value, band wound pine, it is necessary to which clutch outputting torsion greatly a bit, can just make band
Material returns to preferably winding power.Need controller increase clutch tension force output so that band stress is a little tight.
Once measured value is equal to setting value, controller then constant output.
Such scheme can make without the concern for the size and length, the change of live linear velocity etc. of live material coil diameter
Band can be wound with constant tension force.
Further, the guider includes the first guide roller and the second guide roller, and the first guide roller, second are oriented to
Roller, jockey pulley three are triangularly arranged, and three's diameter parallel；
Cut with the common tangent at the top of jockey pulley, and the second guide roller bottom with the public affairs at the top of jockey pulley the first guide roller bottom
Angle between line is no more than 120 degree.
Guider ensures that band winding is steady, neat, compact.The movement locus of band be exactly along common tangent direction, if
It is to ensure in operation to count certain angle, and band can apply the dynamics that sensor is able to detect that to jockey pulley.
Preferably, the controller model LTC-858A.
Welder is provided with front of the carry-over pinch rolls.
Remarkable result of the present utility model is：
1. for the steel band of different model, no matter thickness, coil diameter size, steel band length, change of line speed, controller output
All it is not directly dependent upon with these.Controller only carries out contrast output to the actual tension and the tension force of setting detected, carries out
Constant tension force output and control.
2. realizing feedback and the control of tension force, this is the key for guaranteeing to obtain constant tensile control in real time online.Cause
Feedback closed loop control is carried out, so the speed that will not be driven to line causes to be mutated, does not interfere with welding quality.
3. winding is neat, compact.Be not in steel band pine, collapse band.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the schematic diagram of the utility model production line local segment.
Fig. 2 is wrap-up schematic diagram.
Fig. 3 is control process figure.
In figure：1- carry-over pinch rolls, 2- jockey pulleys, 3- rewinding motors, 4- clutches, 5- rewinding disks, 6- tension sensors, 7-
One guide roller, the guide rollers of 8- second, 9- welders, 10- bands.
Embodiment
As shown in Figures 1 to 3, a kind of composite strip production line, including carry-over pinch rolls 1, traction is set in turn in along feed direction
Jockey pulley 2, rewinding motor 3 and the rewinding motor 1 at the rear of roller 1 export the clutch 4 of axis connection, export axis connection with clutch 4
Rewinding disk 5.The front of carry-over pinch rolls 1 is provided with welder 9.
The both sides of jockey pulley 2 are provided with band guider.The guider includes the first guide roller 7 and second and is oriented to
Roller 8, the first guide roller 7, the second guide roller 8, the three of jockey pulley 2 are triangularly arranged, and three's diameter parallel.First guide roller
Angle between the common tangent of 7 bottoms and the top of jockey pulley 2, and the common tangent at the bottom of the second guide roller 8 and the top of jockey pulley 2 is not
More than 120 degree.
Also include model LTC-858A controller, the bottom of jockey pulley 2 is provided with tension sensor 6.The control
Device electrically connects with clutch 4, tension sensor 6 respectively.
During operation, band 10 is effectively pressed on jockey pulley 2, and tension sensor 6 is according to pushing of changing of the moment of jockey pulley 2
Amount detects the real-time tension value of band 10, and controller is contrasted according to measured value and the tension value of setting, then control from
The inner magnet powder coil voltage of clutch 4, clutch 4 change output kinetic energy according to the voltage changed at different moments, ensure the band of winding
The tension force moment of material 10 is close or equal to setting value, so as to ensure that the constant tension of band 10 controls.
Claims (4)
1. a kind of composite strip production line, including carry-over pinch rolls（1）, carry-over pinch rolls are set in turn in along feed direction（1）At rear
Power roller（2）, rewinding motor（3）With rewinding motor（3）Export the clutch of axis connection（4）With clutch（4）Export axis connection
Rewinding disk（5）, the jockey pulley（2）Both sides are provided with band guider, it is characterised in that：Also include controller, described
Power roller（2）Bottom is provided with tension sensor（6）, the controller respectively with clutch（4）, tension sensor（6）Electrical connection.
2. composite strip production line according to claim 1, it is characterised in that：The guider includes the first guide roller
（7）With the second guide roller（8）, the first guide roller（7）, the second guide roller（8）, jockey pulley（2）Three is triangularly arranged, and three
Person's diameter parallel；
First guide roller（7）Bottom and jockey pulley（2）The common tangent at top, and the second guide roller（8）Bottom and jockey pulley（2）Top
Angle between the common tangent in portion is no more than 120 degree.
3. composite strip production line according to claim 1, it is characterised in that：The controller model LTC-858A.
4. composite strip production line according to claim 1, it is characterised in that：The carry-over pinch rolls（1）Front is provided with welding
Device（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720851685.XU CN207158436U (en) | 2017-07-14 | 2017-07-14 | A kind of composite strip production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720851685.XU CN207158436U (en) | 2017-07-14 | 2017-07-14 | A kind of composite strip production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207158436U true CN207158436U (en) | 2018-03-30 |
Family
ID=61712685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720851685.XU Active CN207158436U (en) | 2017-07-14 | 2017-07-14 | A kind of composite strip production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207158436U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568565A (en) * | 2018-04-20 | 2018-09-25 | 新乡辉簧弹簧有限公司 | Steel band average rate scrapes edge equipment |
| CN113353705A (en) * | 2021-05-31 | 2021-09-07 | 广东利元亨智能装备股份有限公司 | Single-path and multi-path cache-free tension control mechanism, method and device |
| CN113353704A (en) * | 2021-05-31 | 2021-09-07 | 广东利元亨智能装备股份有限公司 | Multi-level main drive non-cache tension control mechanism, method, device and storage medium |
| CN115156095A (en) * | 2022-07-08 | 2022-10-11 | 南京航空航天大学 | Infrared detection device and method for thermoplastic prepreg for large-tension winding forming |
-
2017
- 2017-07-14 CN CN201720851685.XU patent/CN207158436U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568565A (en) * | 2018-04-20 | 2018-09-25 | 新乡辉簧弹簧有限公司 | Steel band average rate scrapes edge equipment |
| CN113353705A (en) * | 2021-05-31 | 2021-09-07 | 广东利元亨智能装备股份有限公司 | Single-path and multi-path cache-free tension control mechanism, method and device |
| CN113353704A (en) * | 2021-05-31 | 2021-09-07 | 广东利元亨智能装备股份有限公司 | Multi-level main drive non-cache tension control mechanism, method, device and storage medium |
| CN115156095A (en) * | 2022-07-08 | 2022-10-11 | 南京航空航天大学 | Infrared detection device and method for thermoplastic prepreg for large-tension winding forming |
| CN115156095B (en) * | 2022-07-08 | 2023-09-05 | 南京航空航天大学 | Infrared detection device and method for thermoplastic prepreg for high-tension winding molding |
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