CN201817128U - Mechanism for enhancing material-return tensile force of fabric - Google Patents
Mechanism for enhancing material-return tensile force of fabric Download PDFInfo
- Publication number
- CN201817128U CN201817128U CN2010205219811U CN201020521981U CN201817128U CN 201817128 U CN201817128 U CN 201817128U CN 2010205219811 U CN2010205219811 U CN 2010205219811U CN 201020521981 U CN201020521981 U CN 201020521981U CN 201817128 U CN201817128 U CN 201817128U
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- China
- Prior art keywords
- tension
- adapter plate
- dribbling
- tension disc
- tension force
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Abstract
The utility model relates to a mechanism for enhancing material-return tensile force of fabric, which comprises a bracket, a tension disc, a fixed plate, a tension disc belt and an adjusting device, wherein the upper end of the bracket is provided with a support shaft; the tension disc is fixedly arranged at the end of the support shaft; the fixed plate is fixedly arranged on the bracket under the tension disc; two ends of the tension disc belt are respectively arranged on the fixed plate, and the middle part of the tension disc belt is sheathed on the tension disc; and the adjusting device comprises adjustors which are respectively arranged between two ends of the tension disc belt and the fixed plate. The mechanism can adjust the tensile force of the tension disc belt on the tension disc according to the needed rotating speed of the support shaft, thus leading cloth installed on the support shaft to unwind according to the needed unwinding speed, improving the unwinding efficiency of the cloth and further improving the cutting efficiency of the cloth.
Description
Technical field
The utility model relates to a kind of cloth cutting accessory equipment, is specifically related to a kind of reinforced fabric material returned tension mechanism.
Background technology
When reinforced fabric such as glass cloth, carbon fiber cloth material etc. are cut, just the cloth on the distribute roll need be unwound on the work top that cuts, and existing cloth unwinding equipment is very simple, only need the two ends of distribute roll are placed on the support, distribute roll is rotated to get final product, therefore such unwinding equipment is in the unwinding process of cloth, when the pulling that stops cloth, because the inertia cloth is still along with the distribute roll on the pivot shaft is rotated further, cloth continues unwinding, cause cloth to be piled up, the normal operation that influence cuts; Thereby owing to can not carry out unwinding by cloth withdrawal speed as required, cause cutting inefficiency and cut quality and can not get guaranteeing of cloth.
The utility model content
At the problems referred to above, the purpose of this utility model provides a kind of reinforced fabric material returned tension mechanism, by the adjustment of tonicity dribbling tension force of tension pulley is realized control to the pivot shaft rotating speed, and can regulate according to the rotating speed needs of distribute roll on the pivot shaft.
The realization the technical solution of the utility model is as follows:
Reinforced fabric material returned tension mechanism, comprise support, the pivot shaft that the support upper end is provided with, also comprise tension pulley, adapter plate, tension force dribbling, control apparatus, tension pulley is fixedly installed on the pivot shaft end, adapter plate is fixedly installed on the support that is positioned at the tension pulley below, and the two ends of tension force dribbling are separately positioned on the adapter plate, its middle part is enclosed within on the tension pulley, and control apparatus comprises the regulating control that is separately positioned between tension force dribbling two ends and the adapter plate.
Like this when needing the adjustment of tonicity dribbling to the tension force of tension pulley, as long as by regulating any one in two regulating controls, just can realize the adjusting of tension force dribbling to the tension force size of tension pulley, thereby make the material returned of rolling of distribute roll speed as required on the pivot shaft, reach the requirement of cloth cutting.
Described regulating control comprises that an end captives joint with tension strap, and the other end passes the double-screw bolt that adapter plate reaches the adapter plate below, and is positioned at the adjusting nut on the double-screw bolt of adapter plate below.Like this when the needs tension adjustment, as long as nut is regulated in turn, tension force that just can the adjustment of tonicity belt.
Be provided with tension spring between arbitrary end in the described tension force dribbling two ends and its cooresponding regulating control.When tension pulley rotated along with pivot shaft, because the elasticity of tension spring, the tension force dribbling can produce tension force to tension pulley better like this, and it can guarantee the smooth and easy rotation of tension pulley along with pivot shaft.
Be provided with tension spring between described tension force dribbling two ends and its cooresponding regulating control.
Described tension pulley both sides are provided with rib, and the middle part of tension force dribbling is enclosed between two ribs, so the tension force dribbling just can not got off from landing on the tension pulley.
Adopt such scheme, tension pulley is fixedly connected on the pivot shaft end of support upper end, adapter plate is fixedly installed on the support, one end of tension force dribbling is fixedly connected on the upper end of a double-screw bolt by attaching parts, the other end is by an end of attaching parts captive joint tension spring, the other end of tension spring is fixedly connected on the upper end of another double-screw bolt, and the lower end of two top double-screw bolts is passed adapter plate and reached the below of adapter plate, two ends of double-screw bolt below adapter plate adjusting nut that all has been threaded.Like this when needing the tension force of adjustment of tonicity dribbling, any one that only needs that turn is arranged in that two of adapter plate below regulate nuts get final product, and realization is to the adjusting of tension pulley tension force size, and is very easy to use.The utility model can be as required the pivot shaft rotating speed, come the tension force of adjustment of tonicity dribbling to tension pulley, thereby make the cloth withdrawal speed as required that is installed on the pivot shaft carry out unwinding, improve the unwinding efficient of cloth, thus also improved cloth to cut efficient low.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the right elevation of Fig. 1;
In the accompanying drawing, 1 is left socle, and 2 is right support, and 3 is the axis of guide, and 4 is left supporting seat, 5 is pipe link, and 6 is feet, and 7 is center bearing pilot bearing, and 8 is right supporting seat, 9 is pivot shaft, and 10 is distribute roll, and 11 is backup bearing, and 111 is bearing, 112 is backup bearing, and 21 is tension pulley, and 22 is adapter plate, and 23 is the tension force dribbling, 24 is rib, and 25 is double-screw bolt, and 251 is double-screw bolt, and 26 is attaching parts, 27 is tension spring, and 28 for regulating nut, and 29 is support
Work top, 31 is cloth.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
Referring to Fig. 1, shown in 2, reinforced fabric material returned tension mechanism, comprise support 29, support comprises the left socle 1 that branch is arranged, right support 2, left socle 1, connect as one by the pipe link 5 that is fixedly installed on the two middle part between the right support 2, left socle, the bottom of right support has feet 6, can make left socle by regulating feet, right support is on same horizon, left socle, the middle part of right support is set with center bearing pilot bearing 7 respectively, and the two ends of the axis of guide 3 are arranged on left socle by center bearing pilot bearing 7, on the right support, the axis of guide 3 rotates along with center bearing pilot bearing 7, left socle 1, the upper end of right support 2 is provided with left supporting seat 4 respectively, right supporting seat 8, left side supporting seat 4, right supporting seat 8 by screw retention on support separately, left side supporting seat, be provided with pivot shaft 9 between the right supporting seat, pivot shaft is the distribute roll 10 that has cloth in order to install, distribute roll rotates along with pivot shaft, cloth 31 on the distribute roll 10 is directed on the work top 30 by the axis of guide 3, left side supporting seat 4, right supporting seat 8 is respectively arranged with bracing or strutting arrangement, bracing or strutting arrangement comprises a pair of backup bearing 11 that is separately positioned on the left supporting seat and a pair of backup bearing 112 on the right supporting seat, every pair of backup bearing all comprises two bearings that are arranged side by side 111, having certain clearance between two bearings can allow bearing rotate, the both ends of pivot shaft are placed on left supporting seat respectively, in the middle of the backup bearing on the right supporting seat, so left supporting seat, two pairs of backup bearings on the right supporting seat form supporting to pivot shaft, and pivot shaft can rotate on two pairs of backup bearings;
Be fixedly connected on tension pulley 21 near right support pivot shaft end, tension pulley is being followed pivot shaft and is being rotated, the both sides of tension pulley have rib 24, adapter plate 22 is fixedly installed on the right support, its be positioned at tension pulley under, one end of tension force dribbling 23 is fixedly connected on the upper end of a double-screw bolt 25 by attaching parts 26, the other end is by an end of attaching parts captive joint tension spring 27, the other end of tension spring 27 is fixedly connected on the upper end of another double-screw bolt 251, the lower end of two top double-screw bolts is passed adapter plate 22 and is reached the below of adapter plate, two ends of double-screw bolt below adapter plate all have been threaded and have regulated nut 28, and the middle part of tension force dribbling 23 is enclosed between two ribs 24 on the tension pulley, so the tension force dribbling just can not got off from landing on the tension pulley.Like this when needing the tension force of adjustment of tonicity dribbling, any one that only needs that turn is arranged in that two of adapter plate below regulate nuts get final product, and realization is to the adjusting of tension pulley tension force size, and is very easy to use.Can guarantee cloth unwinding reposefully on the distribute roll by adjust regulating nut.
Claims (5)
1. reinforced fabric material returned tension mechanism, comprise support, the pivot shaft that the support upper end is provided with, it is characterized in that: also comprise tension pulley, adapter plate, tension force dribbling, control apparatus, tension pulley is fixedly installed on the pivot shaft end, adapter plate is fixedly installed on the support that is positioned at the tension pulley below, and the two ends of tension force dribbling are separately positioned on the adapter plate, its middle part is enclosed within on the tension pulley, and control apparatus comprises the regulating control that is separately positioned between tension force dribbling two ends and the adapter plate.
2. reinforced fabric material returned tension mechanism according to claim 1, it is characterized in that: described regulating control comprises that an end captives joint with tension strap, the other end passes the double-screw bolt that adapter plate reaches the adapter plate below, and is positioned at the adjusting nut on the double-screw bolt of adapter plate below.
3. reinforced fabric material returned tension mechanism according to claim 1 is characterized in that: be provided with tension spring between the arbitrary end in the described tension force dribbling two ends and its cooresponding regulating control.
4. reinforced fabric material returned tension mechanism according to claim 1 is characterized in that: be provided with tension spring between described tension force dribbling two ends and its cooresponding regulating control.
5. reinforced fabric material returned tension mechanism according to claim 1 is characterized in that: described tension pulley both sides are provided with rib, and the middle part of tension force dribbling is enclosed between two ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205219811U CN201817128U (en) | 2010-09-09 | 2010-09-09 | Mechanism for enhancing material-return tensile force of fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205219811U CN201817128U (en) | 2010-09-09 | 2010-09-09 | Mechanism for enhancing material-return tensile force of fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201817128U true CN201817128U (en) | 2011-05-04 |
Family
ID=43915091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205219811U Expired - Fee Related CN201817128U (en) | 2010-09-09 | 2010-09-09 | Mechanism for enhancing material-return tensile force of fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201817128U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102815563A (en) * | 2012-08-28 | 2012-12-12 | 常州市第八纺织机械有限公司 | Nonwoven fabric felt unrolling frame |
| CN104169200A (en) * | 2012-03-13 | 2014-11-26 | 迪睿合电子材料有限公司 | Adhesive film pasting method and adhesive film pasting device |
| CN107010440A (en) * | 2017-05-22 | 2017-08-04 | 长兴海普机械科技有限公司 | A kind of Bag Making Machine tension stability type uncoil-stand |
| CN107585614A (en) * | 2017-09-08 | 2018-01-16 | 盐城方天无纺制品有限公司 | A kind of cutting machine tension force compensation mechanism |
-
2010
- 2010-09-09 CN CN2010205219811U patent/CN201817128U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104169200A (en) * | 2012-03-13 | 2014-11-26 | 迪睿合电子材料有限公司 | Adhesive film pasting method and adhesive film pasting device |
| CN102815563A (en) * | 2012-08-28 | 2012-12-12 | 常州市第八纺织机械有限公司 | Nonwoven fabric felt unrolling frame |
| CN102815563B (en) * | 2012-08-28 | 2014-12-31 | 常州市第八纺织机械有限公司 | Nonwoven fabric felt unrolling frame |
| CN107010440A (en) * | 2017-05-22 | 2017-08-04 | 长兴海普机械科技有限公司 | A kind of Bag Making Machine tension stability type uncoil-stand |
| CN107010440B (en) * | 2017-05-22 | 2018-12-14 | 长兴海普机械科技有限公司 | A kind of Bag Making Machine tension stability type uncoil-stand |
| CN107585614A (en) * | 2017-09-08 | 2018-01-16 | 盐城方天无纺制品有限公司 | A kind of cutting machine tension force compensation mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20190909 |