CN205274837U - Novel material secondary tension control device - Google Patents
Novel material secondary tension control device Download PDFInfo
- Publication number
- CN205274837U CN205274837U CN201521034126.7U CN201521034126U CN205274837U CN 205274837 U CN205274837 U CN 205274837U CN 201521034126 U CN201521034126 U CN 201521034126U CN 205274837 U CN205274837 U CN 205274837U
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- support
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- deep
- chip breaker
- slotted chip
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- 239000000463 material Substances 0.000 title claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000002745 absorbent Effects 0.000 abstract 1
- 239000002250 absorbent Substances 0.000 abstract 1
- 230000001133 acceleration Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The utility model relates to an inferior nature absorbent article field especially relates to a novel material secondary tension control device, and it is located and unreels between roller and the centre gripping roller set, including the support, locate supplementary centre gripping roller set on the support, lie in tensioner structure, electric control system between supplementary centre gripping roller set and the centre gripping roller set on locating the support, tensioner constructs including locating servo motor on the support, locating the deflector roll that servo motor changes epaxial pendulum rod, locates pendulum rod one end, be equipped with a feeler lever on the pendulum rod, be equipped with an arc wall on the support, pendulum rod when swing feeler lever can be followed the arc wall and reciprocated, the upper and lower both sides that lie in the arc wall on the support are equipped with the inductor respectively, servo motor, supplementary centre gripping roller set, inductor link to each other with electric control system respectively.
Description
Technical field
The utility model relates to disposable absorptive articles for use field, particularly relates to a kind of type material secondary tension control device.
Background technology
At present, sanitary towel, paper diaper, mattress manufacture in process, material before being combined into product through multiple pressure roller, produce frictional force, change the degree of drawing of material, thus affect quality product. Therefore put volume speed by what material secondary tension control system regulated material in design, reduce the impact of material extending degree. But the amplitude of material secondary tension adjustment is limited, if the amplitude instantaneous variation regulated is too big, material secondary tension control can be made to cross tune; material shake is too big, seriously can cause the motor reversal of material unwinding, material is wound up; causing shutdown, waste material, affects production efficiency. Existing material unwinding device generally includes the let off roll for installing material webs, for dragging the niproll group that material exports to realize material, wherein a niproll and let off roll realize driving by being connected with motor, thus are exported by material by frictional force.
Practical novel content
Therefore, for above-mentioned problem, the utility model proposes a kind of structure simple, can with effectively prevent the type material secondary tension control device that material shake is excessive, prevent material to be wound around.
For achieving the above object, the utility model have employed following technical scheme: a kind of type material secondary tension control device, it is located between let off roll and niproll group, comprise support, the auxiliary niproll group being located on support, the tension mechanism being located on support between auxiliary niproll group and niproll group, electrical control system, described tension mechanism comprises the servomotor being located on support, the fork being located in servomotor rotating shaft, it is located at the deflector roll of fork one end, described fork is provided with a feeler lever, described support is provided with a deep-slotted chip breaker, when described fork swings, feeler lever can arcuately move up and down by groove, the both sides up and down being positioned at deep-slotted chip breaker on described support are respectively equipped with inductor block, described servomotor, auxiliary niproll group, inductor block is connected with electrical control system respectively.
Further, the two ends up and down being positioned at deep-slotted chip breaker in described deep-slotted chip breaker are respectively equipped with buffer spring, the side being positioned at deep-slotted chip breaker on described support is provided with two contact switches can touched with feeler lever, described two contact switches lay respectively at the side of buffer spring, and described two inductor blocks are between two contact switches.
Further, described auxiliary niproll group comprises drive roll, driven roll, the auxiliary servo motor that is connected with drive roll transmission.
By adopting preceding solution, the beneficial effects of the utility model are: this type material secondary tension control device is by arranging tension mechanism and auxiliary niproll group, by the swing scope to control tension mechanism of sliding of feeler lever arcuately groove, also prevent vibration or the amplitude of fluctuation of tension mechanism from spending greatly, and high and low position can be fed back by inductor block, thus the auxiliary niproll group acceleration or deceleration of control, thus regulate the tension force of material, to improve the efficiency putting volume and to reduce the impact of material Tensile degree; Further, by the setting of buffer spring, contact switch, it is possible to after inductor block is responded to, when electrical control system has little time reaction, utilize buffer spring to cushion, and utilize the auxiliary niproll group of contact switch control firmly to stop or Accelerating running.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that fork coordinates with deep-slotted chip breaker.
Embodiment
Now with embodiment, the utility model is illustrated further by reference to the accompanying drawings.
With reference to figure 1, Fig. 2, the present embodiment provides a kind of type material secondary tension control device, it is located between let off roll 9 and niproll group 8, comprise support 1, the auxiliary niproll group 2 being located on support 1, the tension mechanism being located on support 1 between auxiliary niproll group 2 and niproll group 8, electrical control system, described tension mechanism comprises the servomotor 31 being located on support 1, the fork 32 being located in servomotor 31 rotating shaft, it is located at the deflector roll 33 of fork 32 one end, described fork 32 is provided with a feeler lever 34, described support 1 is provided with a deep-slotted chip breaker 11, when described fork 32 swings, feeler lever 34 can arcuately move up and down by groove 11, the both sides up and down being positioned at deep-slotted chip breaker 11 on described support 1 are respectively equipped with inductor block 4, described servomotor 31, auxiliary niproll group 2, inductor block 4 is connected with electrical control system respectively. the two ends up and down being positioned at deep-slotted chip breaker 11 in described deep-slotted chip breaker 11 are respectively equipped with buffer spring 5, the side being positioned at deep-slotted chip breaker 11 on described support 1 is provided with two contact switches 6 can touched with feeler lever 34, described two contact switches 6 lay respectively at the side of buffer spring 5, and described two inductor blocks 4 are between two contact switches 6. described auxiliary niproll group 2 comprises drive roll 21, driven roll 22, the auxiliary servo motor that is connected with drive roll 21 transmission, and auxiliary servo motor is connected with electrical control system.
Owing to fork has gravity, material can move down under the compacting of deflector roll, thus provide niproll group sufficient cushioning material amount, and when fork touches the inductor block of lower section, then auxiliary servo motor slows down, so that the speed of material unwinding reduces, thus ensure that cushioning material amount is unlikely to too much; With reason, when fork touches the inductor block of top, then auxiliary servo motor accelerates, so that the speed of material unwinding increases, thus ensures that cushioning material amount is unlikely to very few. The effect of servomotor is then that namely servomotor can temporarily replace auxiliary servo motor to realize its function in the interim replacement when auxiliary servo motor needs maintenance.
This type material secondary tension control device is by arranging tension mechanism and auxiliary niproll group, by the swing scope to control tension mechanism of sliding of feeler lever arcuately groove, also prevent vibration or the amplitude of fluctuation of tension mechanism from spending greatly, and high and low position can be fed back by inductor block, thus the auxiliary niproll group acceleration or deceleration of control, thus regulate the tension force of material, to improve the efficiency putting volume and to reduce the impact of material Tensile degree; Further, by the setting of buffer spring, contact switch, it is possible to after inductor block is responded to, when electrical control system has little time reaction, utilize buffer spring to cushion, and utilize the auxiliary niproll group of contact switch control firmly to stop or Accelerating running.
Although specifically showing in conjunction with preferred embodiment and describing the utility model; but the technician of art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; the utility model can be made a variety of changes in the form and details, be protection domain of the present utility model.
Claims (3)
1. a type material secondary tension control device, it is located between let off roll and niproll group, it is characterized in that: comprise support, the auxiliary niproll group being located on support, the tension mechanism being located on support between auxiliary niproll group and niproll group, electrical control system, described tension mechanism comprises the servomotor being located on support, the fork being located in servomotor rotating shaft, it is located at the deflector roll of fork one end, described fork is provided with a feeler lever, described support is provided with a deep-slotted chip breaker, when described fork swings, feeler lever can arcuately move up and down by groove, the both sides up and down being positioned at deep-slotted chip breaker on described support are respectively equipped with inductor block, described servomotor, auxiliary niproll group, inductor block is connected with electrical control system respectively.
2. a kind of type material secondary tension control device according to claim 1, it is characterized in that: the two ends up and down being positioned at deep-slotted chip breaker in described deep-slotted chip breaker are respectively equipped with buffer spring, the side being positioned at deep-slotted chip breaker on described support is provided with two contact switches can touched with feeler lever, described two contact switches lay respectively at the side of buffer spring, described two inductor blocks are between two contact switches, and described two contact switches are connected with electrical control system respectively.
3. a kind of type material secondary tension control device according to claim 1, it is characterised in that: described auxiliary niproll group comprises drive roll, driven roll, the auxiliary servo motor that is connected with drive roll transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521034126.7U CN205274837U (en) | 2015-12-13 | 2015-12-13 | Novel material secondary tension control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521034126.7U CN205274837U (en) | 2015-12-13 | 2015-12-13 | Novel material secondary tension control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205274837U true CN205274837U (en) | 2016-06-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521034126.7U Expired - Fee Related CN205274837U (en) | 2015-12-13 | 2015-12-13 | Novel material secondary tension control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205274837U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107814262A (en) * | 2017-10-13 | 2018-03-20 | 安徽万朗磁塑股份有限公司 | A kind of soft magnetic silver lap magnetic buffer device |
| CN109051941A (en) * | 2018-10-08 | 2018-12-21 | 泉州市智高机械制造有限公司 | The accessible energy-saving storage device of suitching type |
| CN109094851A (en) * | 2017-06-20 | 2018-12-28 | 致茂电子(苏州)有限公司 | fastening device |
| CN109895414A (en) * | 2019-04-15 | 2019-06-18 | 泉州诺达机械有限公司 | A kind of casting machine of tension stability |
| CN110294348A (en) * | 2019-07-04 | 2019-10-01 | 厦门艾美森新材料科技股份有限公司 | Inflate heat-sealing device |
| CN110902445A (en) * | 2019-11-28 | 2020-03-24 | 江苏斯莱特冶金科技有限公司 | Coiling mechanism for aluminum foil shearing machine |
| CN113277166A (en) * | 2021-04-15 | 2021-08-20 | 昆山博一机械制造有限公司 | Packaging film mounting and conveying equipment |
| CN114291626A (en) * | 2021-12-31 | 2022-04-08 | 浙江洪量新材科技有限公司 | Tension control device for thin strip production line |
-
2015
- 2015-12-13 CN CN201521034126.7U patent/CN205274837U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094851A (en) * | 2017-06-20 | 2018-12-28 | 致茂电子(苏州)有限公司 | fastening device |
| CN107814262A (en) * | 2017-10-13 | 2018-03-20 | 安徽万朗磁塑股份有限公司 | A kind of soft magnetic silver lap magnetic buffer device |
| CN109051941A (en) * | 2018-10-08 | 2018-12-21 | 泉州市智高机械制造有限公司 | The accessible energy-saving storage device of suitching type |
| CN109895414A (en) * | 2019-04-15 | 2019-06-18 | 泉州诺达机械有限公司 | A kind of casting machine of tension stability |
| CN110294348A (en) * | 2019-07-04 | 2019-10-01 | 厦门艾美森新材料科技股份有限公司 | Inflate heat-sealing device |
| CN110902445A (en) * | 2019-11-28 | 2020-03-24 | 江苏斯莱特冶金科技有限公司 | Coiling mechanism for aluminum foil shearing machine |
| CN113277166A (en) * | 2021-04-15 | 2021-08-20 | 昆山博一机械制造有限公司 | Packaging film mounting and conveying equipment |
| CN114291626A (en) * | 2021-12-31 | 2022-04-08 | 浙江洪量新材科技有限公司 | Tension control device for thin strip production line |
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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: 20160601 |