CN102476754A - Tension and rectification experimental device - Google Patents
Tension and rectification experimental device Download PDFInfo
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- CN102476754A CN102476754A CN2010105579953A CN201010557995A CN102476754A CN 102476754 A CN102476754 A CN 102476754A CN 2010105579953 A CN2010105579953 A CN 2010105579953A CN 201010557995 A CN201010557995 A CN 201010557995A CN 102476754 A CN102476754 A CN 102476754A
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- correction
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- tension force
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- rewinding
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Abstract
The invention discloses a tension and rectification experimental device, which comprises an experimental table, an unwinding shaft which is positioned at one end of the experimental table and a rewinding shaft which is positioned at the other end of the experimental table, wherein a plurality of paper guiding rollers are arranged between the unwinding shaft and the rewinding shaft, and the tension and rectification experimental device further comprises a rectification executive device which is positioned between the unwinding shaft and the paper guiding roller, a position sensor which is positioned between the rewinding shaft and the paper guiding roller and is used for detecting the position information of a reel material on the rewinding shaft, and a rectification controller which is used for receiving the detection information of the position sensor, wherein the rectification controller controls the rectification executive device to adjust a material belt on the rewinding shaft according to the detection signal, so the material belt is kept tidy and flat. The tension and rectification experimental device can effectively solve the problem of uncontrollable guiding of the reel material of the existing tension control experimental device, so the reel material is further ensured to not deviate, and the rewinding is tidy.
Description
Technical field
The embodiment of the invention relates to a kind of experimental installation of cylinder material, relates in particular to a kind of tension force and correction experimental installation.
Background technology
At present, for relating to reel class the material processing and the processing of (this reel class material can comprise paper, plastic sheeting, fabric, cotton rope etc.) mostly in the industries such as printing, packing, papermaking, textile printing and dyeing, film membrane manufacturing, leather processing and electric wire processing.For example, unreel, operation such as rewinding.In order to guarantee the precision of reel class material work in-process, need control tension force and the guiding of those reel class materials in the course of processing, make tension stability in the reel class material processing, and can make unreel with rewinding flush with evenly.Tenslator of the prior art can solve the experiment and research needs of reel class material tension control, but it is uncontrollable that its reel class material is led, and is prone to cause reel class material to wander off or rewinding is irregular and uneven problem.
With reference to illustrated in figures 1 and 2, Fig. 1 shows the control principle figure of tension control experimental facility of the prior art; Fig. 2 shows the structural representation of the tension control experimental facility in the prior art rotary machine.Particularly, tension control experimental facility can comprise: experimental bench, be contained in the left side unreeling shaft 1 of experimental bench, be contained in the rewinding shaft 6 on the right side of experimental bench.One end of unreeling shaft 1 is supported by driving face wallboard 7, and the other end is supported by unreeling shaft strut bar 2, is equipped with a kind of brake equipment 8 on the unreeling shaft 1; One end of rewinding shaft 6 is supported by driving face wallboard 7; The other end is supported by rewinding shaft strut bar 5, and is equipped with rewinding torque control device 10 on the rewinding shaft 6, and rewinding shaft 6 also is connected with an electrical motor 9; This electrical motor 9 is used for driving and 6 runnings of adjusting rewinding shaft; Between unreeling shaft 1 and rewinding shaft 6, be provided with several paper bowls 3 of crossing, one of them is crossed on the paper bowl 3 (being tension force measuring roll 4) tension pick-up 13 is housed, correspondingly; In the control box of experimental bench, be provided with the tension control assembly 11 that connects tension pick-up 13; Be used to receive the tension force detection signal of tension pick-up, and, reach the purpose of control tension force according to this detection signal adjustment brake equipment or rewinding torque control device.Realized the control of tension force in reel class material processing through said apparatus.But can't adjust, and yielding problem because the inhomogeneous rewinding shaft that causes of tension force is irregular to the material of rewinding.Given this, how to avoid in tenslator that the inhomogeneous rewinding that causes of tension force is undesirable to become the current technical issues that need to address.
Summary of the invention
To defective of the prior art, the present invention provides a kind of tension force and correction experimental installation, and this tension force can be controlled the guiding of reel class material with the correction experimental installation, makes the neat and uniformity of strip on the rewinding shaft.
The present invention provides a kind of tension force and correction experimental installation; Comprise: experimental bench; Be positioned at the unreeling shaft and the rewinding shaft that is positioned at the said experimental bench other end of said experimental bench one end; Between said unreeling shaft and said rewinding shaft, be provided with some and cross paper bowl, wherein, said tension force also comprises with the correction experimental installation:
At said unreeling shaft and the said correction executive device of crossing between the paper bowl,
Be positioned at said rewinding shaft zone and be used to detect the position transduser of the location information of the reel class material on the said rewinding shaft, and
Be used to receive the deviation correcting device of the detection signal of said position transduser, this deviation correcting device is controlled said correction executive device according to said detection signal and is adjusted the strip on the said rewinding shaft.
Tension force provided by the invention and correction experimental installation, it can control the guiding of reel class material.Mainly be at unreeling shaft/rewinding shaft and cross and to add the correction executive device between the paper bowl, can effectively solve the existing tension control experimental facility strip uncontrollable problem that leads thus, and then can guarantee that strip on the rewinding shaft does not wander off or rewinding is neat.In addition, this tension force is little with the volume of correction experimental installation, cost is low and can be used as teaching or research easily.
Description of drawings
In order to be illustrated more clearly in the present invention or technical scheme of the prior art; To do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply; Obviously, the accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the control principle figure of tension control experimental facility of the prior art;
Fig. 2 is the structural representation of tension control experimental facility of the prior art;
Fig. 3 is the structural representation of the tension force among the present invention with correction experimental installation embodiment;
Fig. 4 is the back view of the tension force among the present invention with correction experimental installation embodiment;
Fig. 5 is the control principle figure of tension force of the present invention and correction experimental installation embodiment;
Fig. 6 is the structural representation of the correction executive device among tension force among the present invention and the correction experimental installation embodiment.
The specific embodiment
For making the object of the invention, technical scheme and advantage clearer; To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention carried out clear, intactly description, obviously; Described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
The present invention provides a kind of tension force and correction experimental installation; Mainly be in existing tenslator, to increase by a correction executive device; Can effectively solve in the prior art tension control experimental facility strip uncontrollable problem that leads; Guarantee that reel class material does not wander off between unreeling shaft and rewinding shaft, guaranteed strip on the rewinding shaft neat/concordant.
Specify below in conjunction with accompanying drawing 3 to accompanying drawing 6, need to prove, the reel class material between unreeling shaft and rewinding shaft is referred to as strip.This strip can comprise, paper bag, electric wire, metal wool, film, the scraps of paper or strap etc.The present invention is particularly useful for strip material.
With reference to Fig. 3 and shown in Figure 6, Fig. 3 is the structural representation of the tension force among the present invention with correction experimental installation embodiment; Fig. 4 is the back view of the tension force among the present invention with correction experimental installation embodiment; Fig. 5 is the control principle figure of tension force of the present invention and correction experimental installation embodiment; Fig. 6 is the structural representation of the correction executive device among tension force among the present invention and the correction experimental installation embodiment.Particularly; Tension force in the present embodiment can comprise with the correction experimental installation: experimental bench, and at the unreeling shaft 101 of said experimental bench one end, at the rewinding shaft 106 of the said experimental bench other end, between unreeling shaft 101 and rewinding shaft 106, be provided with some and cross paper bowls 103, correction executive device 112, position transduser 122 and deviation correcting devices 120.Wherein, correction executive device 112 is installed on unreeling shaft 101 and crosses on the experimental bench between the paper bowl 103; Position transduser 122 (as shown in Figure 3) can be arranged at rewinding shaft 106 zones; As can be arranged at rewinding shaft 106 and cross the optional position between the paper bowl 103; And be used to detect the location information of the strip in rewinding shaft 106 zones; Position transduser 122 is passed to deviation correcting device 120 with the location information detection signal that includes of its detection; This deviation correcting device 120 is according to the variation of the strip on the said detection signal control correction executive device 112 adjustment rewinding shafts 106, makes the rewinding that strip on the rewinding shaft 106 can uniformity.Need to prove that deviation correcting device 120 can be positioned at the control box of experimental bench, also can be provided with separately, do not limit the particular location of deviation correcting device 120 in the present embodiment.
Particularly; Correction executive device 112 can comprise; Two correction rollers 116 that laterally arrange, the framework 125 (as shown in Figure 6) that supports two correction rollers 116; Lay respectively at four inclined-planes 115 of correction roller 116 ends, and the end of this correction roller 116 is equipped with the roller 117 that makes correction roller 116 removable on inclined-plane 115 (rolling back and forth).To rectify a deviation in the present embodiment inclined-plane 115 in the executive device 112 is fixed on the wallboard 107 and (shows among Fig. 6 and adopt two parallel wallboard 107 constant inclined surfaces 115); This inclined-plane 115 is used for supporting and correction roller 116 can be moved back and forth; Thereby have the effect of strip guiding, but can make the strip cross motion.On two wallboards 107, distinguish fixing four inclined-planes 115 of symmetry, its inclination mode can be oblique following, inclination mode as shown in Figure 6.
Further; Prevent that the above-mentioned correction executive device that moves back and forth 112 from excessive amount of motion taking place; Thereby cause rectifying a deviation the framework of executive device 112 and the phenomenon that the touching interference takes place both sides wallboard 107; Present embodiment can be provided with one respectively and have the switch (preferably using travel switch) that cuts off servomotor 118 power supplys on two wallboards 107, be respectively arranged with the switch (not shown) of cutting off servomotor 118 power supplys in the framework 125 of the executive device 112 of promptly rectifying a deviation on each side of corresponding wallboard 107.When the frame movement of correction executive device 112 surpasses limited field, touch above-mentioned switch, so that in time stop the power supply of servomotor 118,112 stop motions of feasible correction executive device.
In addition, whether whether above-mentioned position transduser 122 is used to detect rewinding shaft 106 regional strips and squints, for example, can detect near the strip horizontal position (being cross travel) of crossing motion on the paper bowl 103 of rewinding shaft 106 and squint.Position transduser 122 is sent to deviation correcting device 120 with detection signal; This deviation correcting device 120 judges according to said detection signal whether the position of above-mentioned strip meets the requirements; If meet, carry out follow-up detection, if do not meet; Then 112 pairs of strips of deviation correcting device 120 control correction executive devices are adjusted, to guarantee that the strip on the rewinding shaft 106 can be neat.In the present embodiment, deviation correcting device 120 is through the action of servomotor 118 control correction executive devices 112.And servomotor 118 is connected through mechanical drive between the executive device 112 with correction.As shown in Figure 6, this mechanical drive can comprise the universal coupling of the motor shaft that connects servomotor 118, the screw mandrel 119 of connection universal coupling, with the screw that is connected screw mandrel 119 and the framework 125 of the executive device 112 of rectifying a deviation links together.
In actual experimental; Also is furnished with a kind of brake equipment 108 on the above-mentioned unreeling shaft 101; Is furnished with rewinding torque control device 110 on the rewinding shaft 106; And rewinding shaft 106 is connected with electrical motor 109, and this electrical motor 109 is used for driving and regulates rewinding shaft 106 runnings, between unreeling shaft and rewinding shaft, is provided with several paper bowls (as shown in Figure 5) of crossing; One of them is crossed tension pick-up 104 is housed on the paper bowl 103; And tension pick-up 104 is connected with tension control assembly, and an end of this tension control assembly is connected with tension pick-up, and brake equipment 108 on the other end and the unreeling shaft 101 or the rewinding torque control device 110 on the rewinding shaft 106 are connected; This tension control assembly receives the tension force detection signal of tension pick-up, and sends the tension control signal that brake equipment 108 or rewinding torque control device 110 are controlled according to said tension force detection signal.
Mainly be to be provided with correction executive device 112 between the paper bowl 103 in the present embodiment at unreeling shaft 101 and several the mistake; As shown in Figure 5, from the right side to the left, can cross at the first mistake paper bowl and second correction executive device 112 is set between the paper bowl; Certainly; Also can correction executive device 112 be placed on first and cross between paper bowl and the unreeling shaft 101, or second cross paper bowl and the 3rd and cross between the paper bowl, rewinding shaft 106 and the 3rd is crossed between the paper bowl; Present embodiment does not limit the position of this correction executive device 112, regulates as long as satisfy correction.In addition, deviation correcting device 120 all can be positioned in the control box of experimental bench with tension control assembly.
Fig. 5 and embodiment illustrated in fig. 6 in; Electrical motor 109 drives rewinding torque control device 110 through belt 114 and carries out the rewinding action; Simultaneously; Whether the rewinding process that position transduser 122 detects rewinding shaft 106 zones reaches requirement, if do not reach, is then controlled the position of correction executive devices 112 adjustment strips 121 by deviation correcting device 120.For example; Deviation correcting device 120 drives servomotor 118; And then make the mechanical drive that connects servomotor 118 drive correction executive device 112 on inclined-plane 115 to the left or the right side move; Thereby make the strip 121 can be to the right or to left movement, so that reach the purpose of correcting strip 121 horizontal positions.
Preferably, above-mentioned brake equipment 108 can be electromagnetic power brake, pneumatic braking device or hydraulic brake.And rewinding torque control device 110 can be magnetic-powder clutch.And on unreeling shaft 101 and the rewinding shaft 106 a pair of cylinder material clamp nut is housed respectively.
It is little that tension force in the present embodiment and correction experimental installation have a volume, can make things convenient for breadboard research and teaching to use, mentioned strain and correction experimental installation realize with industry in the basic function of relevant device in can effectively reduce its cost.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (8)
1. tension force and correction experimental installation; Comprise: experimental bench; Be positioned at the unreeling shaft and the rewinding shaft that is positioned at the said experimental bench other end of said experimental bench one end; Between said unreeling shaft and said rewinding shaft, be provided with some and cross paper bowl, it is characterized in that, said tension force also comprises with the correction experimental installation:
At said unreeling shaft and the said correction executive device of crossing between the paper bowl; Be positioned at said rewinding shaft zone and be used to detect the position transduser of the location information of the reel class material on the said rewinding shaft, and
Be used to receive the deviation correcting device of the detection signal of said position transduser, this deviation correcting device is controlled said correction executive device according to said detection signal and is adjusted the strip on the said rewinding shaft.
2. tension force according to claim 1 and correction experimental installation is characterized in that, said correction executive device comprises, two correction rollers; Support the framework of said correction roller;
Lay respectively at four inclined-planes of the end of said correction roller, the end of said correction roller is equipped with and makes said correction roller roller movably on said inclined-plane.
3. tension force according to claim 2 and correction experimental installation is characterized in that said correction executive device also comprises the wallboard on fixing said inclined-plane.
4. according to claim 2 or 3 described tension force and correction experimental installation, it is characterized in that said deviation correcting device is controlled said correction executive device through servomotor.
5. tension force according to claim 4 and correction experimental installation is characterized in that, are respectively arranged with the switch that cuts off said servo motor power supply in the framework of said correction executive device on each side of corresponding said wallboard.
6. tension force according to claim 4 and correction experimental installation is characterized in that, are connected through mechanical drive between said servomotor and the said correction executive device.
7. tension force according to claim 6 and correction experimental installation; It is characterized in that; Said mechanical drive comprises the universal coupling of the motor shaft that connects said servomotor, the screw mandrel of the said universal coupling of connection, with the screw of the framework that is connected said screw mandrel and said correction executive device.
8. tension force according to claim 1 and correction experimental installation is characterized in that said deviation correcting device is positioned at the control box of said experimental bench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010557995.3A CN102476754B (en) | 2010-11-22 | 2010-11-22 | Tension force and deviation rectification experimental device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010557995.3A CN102476754B (en) | 2010-11-22 | 2010-11-22 | Tension force and deviation rectification experimental device |
Publications (2)
| Publication Number | Publication Date |
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| CN102476754A true CN102476754A (en) | 2012-05-30 |
| CN102476754B CN102476754B (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010557995.3A Expired - Fee Related CN102476754B (en) | 2010-11-22 | 2010-11-22 | Tension force and deviation rectification experimental device |
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| CN (1) | CN102476754B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976135A (en) * | 2012-12-28 | 2013-03-20 | 昆山金盟塑料薄膜有限公司 | De-electrostatic rewinding machine |
| CN103508238A (en) * | 2013-10-17 | 2014-01-15 | 广东生益科技股份有限公司 | Glass cloth tension adjustment system and method |
| CN103601025A (en) * | 2013-10-25 | 2014-02-26 | 姜斌峰 | Winding machine for production of capacitor |
| CN104370137A (en) * | 2013-08-12 | 2015-02-25 | 亚智科技股份有限公司 | transmission device and transmission method |
| CN104743409A (en) * | 2015-02-07 | 2015-07-01 | 邹中霞 | Silk thread fiber reconditioner |
| CN105849019A (en) * | 2014-05-23 | 2016-08-10 | 株式会社Ihi | Conveyor device |
| CN106115333A (en) * | 2016-08-15 | 2016-11-16 | 青岛开拓数控设备有限公司 | A kind of single face corrugated board automatic deviation correction guide device and production line thereof |
| CN106744008A (en) * | 2017-03-07 | 2017-05-31 | 天津昂林贸烽高新材料有限公司 | A kind of fiber merges expansion equipment |
| CN108946282A (en) * | 2018-09-03 | 2018-12-07 | 重庆东登科技有限公司 | Precision detection system and method for deviation correcting device |
| CN109436905A (en) * | 2018-12-30 | 2019-03-08 | 蚌埠市赛亚机械有限责任公司 | Liquid bag package machine film paper error-correcting device |
| CN112660885A (en) * | 2020-12-07 | 2021-04-16 | 骏业塑胶（深圳）有限公司 | Film slitting and winding machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976135A (en) * | 2012-12-28 | 2013-03-20 | 昆山金盟塑料薄膜有限公司 | De-electrostatic rewinding machine |
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| CN104743409A (en) * | 2015-02-07 | 2015-07-01 | 邹中霞 | Silk thread fiber reconditioner |
| CN106115333B (en) * | 2016-08-15 | 2018-09-14 | 青岛开拓数控设备有限公司 | A kind of single face corrugated board automatic deviation correction guide device and its production line |
| CN106115333A (en) * | 2016-08-15 | 2016-11-16 | 青岛开拓数控设备有限公司 | A kind of single face corrugated board automatic deviation correction guide device and production line thereof |
| CN106744008A (en) * | 2017-03-07 | 2017-05-31 | 天津昂林贸烽高新材料有限公司 | A kind of fiber merges expansion equipment |
| CN108946282A (en) * | 2018-09-03 | 2018-12-07 | 重庆东登科技有限公司 | Precision detection system and method for deviation correcting device |
| CN109436905A (en) * | 2018-12-30 | 2019-03-08 | 蚌埠市赛亚机械有限责任公司 | Liquid bag package machine film paper error-correcting device |
| CN112660885A (en) * | 2020-12-07 | 2021-04-16 | 骏业塑胶（深圳）有限公司 | Film slitting and winding machine |
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|---|---|
| CN102476754B (en) | 2015-07-29 |
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