CN204847530U - Non -woven fabrics conveying tensioning adjusting device - Google Patents
Non -woven fabrics conveying tensioning adjusting device Download PDFInfo
- Publication number
- CN204847530U CN204847530U CN201520585302.XU CN201520585302U CN204847530U CN 204847530 U CN204847530 U CN 204847530U CN 201520585302 U CN201520585302 U CN 201520585302U CN 204847530 U CN204847530 U CN 204847530U
- Authority
- CN
- China
- Prior art keywords
- fixed
- block
- fix shaft
- frame
- nonwoven fabrics
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a non -woven fabrics conveying tensioning adjusting device, it is including the frame, the frame is put on the shelf and is equipped with two transfer rollers, two be equipped with overspeed device tensioner between the transfer roller, overspeed device tensioner fixes the supporting shoe in the frame both sides, two including the symmetry on the supporting shoe symmetrical plug bush have with transfer roller parallel arrangement's location axle, two fixedly connected with curved roll between the axle of location, be fixed with the dog on the supporting shoe, it has the through -hole to open along location axle circumferencial direction on the dog, the plug bush has annular pole in the through -hole, annular pole both ends are fixed with the stopper, two the stopper is fixed in the location epaxially, the equal plug bush in annular pole both ends has the spring, two spring one end is all fixed on the dog, and the other end is all fixed on the stopper. The utility model discloses a but conveying efficiency is guaranteed to the tensile force when setting up the conveying of overspeed device tensioner automatically regulated non -woven fabrics between the transfer roller, avoids the non -woven fabrics to damage.
Description
technical field:
The utility model relates to non-woven fabric manufacturing equipment technical field, and particularly a kind of nonwoven fabrics transmits tightening regulator.
background technology:
When nonwoven fabrics transmits, if overtension easily makes nonwoven fabrics be out of shape, break, the too small easy generation fold of tension force.In prior art, nonwoven fabrics transmits tensioning and regulates or adopt manual shift or high precision complex apparatus to regulate, and the large or complex procedures of these regulative mode labor strength, affects transmission efficiency.
utility model content:
The utility model provides a kind of nonwoven fabrics and transmits tightening regulator, solves that labor strength in prior art is large, the problem of complex procedures.
Technology solution of the present utility model is as follows: a kind of nonwoven fabrics transmits tightening regulator, it includes frame, described frame is added is provided with two transfer rollers, tightening device is provided with between transfer roller described in two, described tightening device includes the back-up block that symmetry is fixed on frame both sides, on back-up block described in two, symmetry is inserted with the fix shaft be arranged in parallel with transfer roller, bowed roller is fixedly connected with between fix shaft described in two, described back-up block is fixed with block, described block has through hole along fix shaft circumferencial direction, circular rod is inserted with in described through hole, described circular rod two ends are fixed with limiting stopper, limiting stopper described in two is fixed on fix shaft, described circular rod two ends are all inserted with spring, spring one end described in two is all fixed on block, the other end is all fixed on limiting stopper.
As preferably, described back-up block has tapped bore along fix shaft radial direction, described fix shaft is fixed in back-up block by bolt and tapped bore.Such bowed roller also maintains static by bolt.
As preferably, described in one, fix shaft outer end is fixed with handwheel.Manually can directly regulate bowed roller angle like this.
As preferably, the radian size size of described circular rod is 90 ° ~ 270 °.
The beneficial effects of the utility model are: tensile force when can automatically regulate nonwoven fabrics to transmit by arranging tightening device between transfer roller, ensure transmission efficiency, avoid nonwoven fabrics to damage.
accompanying drawing illustrates:
Fig. 1 is the utility model structural representation;
Fig. 2 is the enlarged drawing that Fig. 1 centre circle shows A.
In figure: 1, frame; 2, transfer roller; 3, back-up block; 4, fix shaft; 5, bowed roller; 6, block; 7, circular rod; 8, limiting stopper; 9, spring; 10, handwheel.
detailed description of the invention:
1,2 pair of a kind of nonwoven fabrics of the utility model transmits tightening regulator by reference to the accompanying drawings, is described further.
A kind of nonwoven fabrics of the present utility model transmits tightening regulator, it includes frame 1, frame 1 is added is provided with two transfer rollers 2, tightening device is provided with between two transfer rollers 2, tightening device includes the back-up block 3 that symmetry is fixed on frame 1 both sides, on two back-up blocks 3, symmetry is inserted with the fix shaft 4 be arranged in parallel with transfer roller 2, bowed roller 5 is fixedly connected with between two fix shafts 4, back-up block 3 is fixed with block 6, block 6 has through hole along fix shaft 4 circumferencial direction, circular rod 7 is inserted with in through hole, circular rod 7 two ends are fixed with limiting stopper 8, two limiting stoppers 8 are fixed on fix shaft 4, circular rod 7 two ends are all inserted with spring 9, two spring 9 one end are all fixed on block 6, the other end is all fixed on limiting stopper 8.
Further, back-up block 3 has tapped bore along fix shaft 4 radial direction, and fix shaft 4 is fixed in back-up block 3 by bolt and tapped bore.
Further, fix shaft 4 outer end is fixed with handwheel 10.
Further, the radian size of circular rod 7 is 270 °.
Principle of work of the present utility model is: nonwoven fabrics is transmitted by transfer roller 2, recline mutually with bowed roller 5 roll surface during transmission, when nonwoven fabrics overtension, bowed roller 5 is driven to rotate, make bowed roller 5 convex surface gradually away from nonwoven fabrics, nonwoven fabrics tension force reduces gradually, when nonwoven fabrics tension force is too small, spring 9 elastic force drives bowed roller 5 to get back to initial condition gradually, and bowed roller 5 convex surface again reclines, supports nonwoven fabrics.
The foregoing is only preferred embodiment of the present utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (4)
1. a nonwoven fabrics transmits tightening regulator, it includes frame (1), described frame (1) is added is provided with two transfer rollers (2), transfer roller described in two is provided with tightening device between (2), it is characterized in that: described tightening device includes the back-up block (3) that symmetry is fixed on frame (1) both sides, the upper symmetry of back-up block described in two (3) is inserted with the fix shaft (4) be arranged in parallel with transfer roller (2), bowed roller (5) is fixedly connected with between fix shaft described in two (4), described back-up block (3) is fixed with block (6), described block (6) has through hole along fix shaft (4) circumferencial direction, circular rod (7) is inserted with in described through hole, described circular rod (7) two ends are fixed with limiting stopper (8), limiting stopper described in two (8) is fixed on fix shaft (4), described circular rod (7) two ends are all inserted with spring (9), spring described in two (9) one end is all fixed on block (6), the other end is all fixed on limiting stopper (8).
2. a kind of nonwoven fabrics according to claim 1 transmits tightening regulator, and it is characterized in that: described back-up block (3) has tapped bore along fix shaft (4) radial direction, described fix shaft (4) is fixed in back-up block (3) by bolt and tapped bore.
3. a kind of nonwoven fabrics according to claim 1 transmits tightening regulator, it is characterized in that: fix shaft described in (4) outer end is fixed with handwheel (10).
4. a kind of nonwoven fabrics according to claim 1 transmits tightening regulator, it is characterized in that: the radian size of described circular rod (7) is 90 ° ~ 270 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520585302.XU CN204847530U (en) | 2015-08-06 | 2015-08-06 | Non -woven fabrics conveying tensioning adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520585302.XU CN204847530U (en) | 2015-08-06 | 2015-08-06 | Non -woven fabrics conveying tensioning adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204847530U true CN204847530U (en) | 2015-12-09 |
Family
ID=54738103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520585302.XU Expired - Fee Related CN204847530U (en) | 2015-08-06 | 2015-08-06 | Non -woven fabrics conveying tensioning adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204847530U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283992A (en) * | 2019-12-27 | 2020-06-16 | 贵州金田新材料科技有限公司 | Transverse stretching device for BOPP film production |
| CN115557152A (en) * | 2022-10-21 | 2023-01-03 | 赵静 | Commodity circulation is joined in marriage goods with carrying reposition of redundant personnel platform |
-
2015
- 2015-08-06 CN CN201520585302.XU patent/CN204847530U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283992A (en) * | 2019-12-27 | 2020-06-16 | 贵州金田新材料科技有限公司 | Transverse stretching device for BOPP film production |
| CN111283992B (en) * | 2019-12-27 | 2022-03-25 | 贵州金田新材料科技有限公司 | Transverse stretching device for BOPP film production |
| CN115557152A (en) * | 2022-10-21 | 2023-01-03 | 赵静 | Commodity circulation is joined in marriage goods with carrying reposition of redundant personnel platform |
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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: 20151209 Termination date: 20200806 |