CN203833376U - Digital yarn tension control device - Google Patents
Digital yarn tension control device Download PDFInfo
- Publication number
- CN203833376U CN203833376U CN201420086112.9U CN201420086112U CN203833376U CN 203833376 U CN203833376 U CN 203833376U CN 201420086112 U CN201420086112 U CN 201420086112U CN 203833376 U CN203833376 U CN 203833376U
- Authority
- CN
- China
- Prior art keywords
- grid sheet
- yarn
- digital
- sheet
- tenslator
- 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 - Lifetime
Links
- 230000000694 effects Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000005304 joining Methods 0.000 claims description 3
- 238000009987 spinning Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000004753 textile Substances 0.000 abstract description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008521 reorganization Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Looms (AREA)
Abstract
The utility model belongs to the field of component devices of textile machines, and provides a digital yarn tension control device. An existing digital yarn tension control device is complex in operation. The digital yarn tension control device comprises a movable grid sheet, a fixed grid sheet, a rotating shaft, a support, a rotating plate and a rotating plate driving mechanism which drives the rotating plate to swing. The fixed grid sheet is fixed to a base through a mounting rack. The movable grid sheet is installed on the support. The movable grid sheet and the fixed grid sheet are matched in a mutually corresponding mode. The support is fixed to the rotating shaft and can rotate along with the rotating shaft. The rotating shaft is movably installed on the base through the mounting rack. The rotating plate is fixed to the rotating plate. According to the digital yarn tension control device, the support is connected with the movable grid sheet, the support is connected with the rotating plate through the rotating shaft, the rotating plate drives the rotating plate to swing, as a result, the movable grid sheet is driven to move, the distance between the movable grid sheet and the fixed grid sheet is automatically adjusted, yarn tension is adjusted, manual labor intensity is reduced, and production efficiency of the textile machine is improved.
Description
Technical field
The utility model belongs to textile machine preassembling field, especially relevant with the digital tenslator of a kind of yarn for yarn tension control.
Background technology
The yarn processing machine such as winder, twisting tool conventionally need to maintain yarn certain tension force in yarn processing operational process, and along with the variation of yarn cylinder size, yarn tension can fluctuate thereupon, and yarn tension size is controlled and mainly completed by yarn tension controller.Existing yarn tension controller comprises staggered to movable grid sheet and the fixed railing sheet of joining, fixed railing sheet fixedly mounts by screw, movable grid sheet is movable to be installed and is connected with gravity drop hammer, yarn produces tension force through the grid of movable grid sheet and fixed railing sheet by the friction between yarn and grid sheet, the opening and closing degree that changes fixed railing sheet and movable grid sheet by changing the size of gravity drop hammer changes distance each other, thereby change friction size, realize the control to yarn tension size.The tension adjustment operation of such yarn tension controller is cumbersome, and governing speed, sensitivity and stability are also relatively low, affect yarn manufacture and yarn cylinder forming quality, and production efficiency is also affected.
Utility model content
The purpose of this utility model is intended to overcome the tension adjustment that existing yarn tension controller exists and operates constant defect, provides that a kind of yarn tension adjustment operation is easy, tension force control stable and can be according to the digital tenslator of the yarn of production technology quick adjustment Tensity size.
For this reason, the utility model is by the following technical solutions: the digital tenslator of yarn, comprise movable grid sheet and fixed railing sheet, fixed railing sheet is supported and is fixed on base by erecting frame, movable grid sheet and fixed railing sheet are staggered to joining and can rotating, it is characterized in that, the digital tenslator of described yarn also comprises tension pick-up, the drive motor of controller and the rotation of driving activity grid sheet, drive motor transmits rotary moveable grid sheet rotary power by transmission device, controller receives the induced signal of tension pick-up, the running of control drive motor, according to the opening and closing degree of the fast automatic adjusting activity of tension variation grid sheet and fixed railing sheet, control the tension force of yarn in steady state.
As to technique scheme supplement and perfect, the utility model also comprises following technical characterictic.
Described movable grid sheet is installed on flap, and flap is connected by a rotating shaft support with described erecting frame, and movable grid sheet is coordinated with fixed railing sheet by rotating shaft support rotation in correspondence with each other with flap.
Described erecting frame and flap all arrange the corresponding limit wing, on the wing of limit, through hole are set, and described rotating shaft is through the through hole on the wing of limit.
Described rotating shaft is bolt, bolt thread end spinning nut, pocketed springs on bolt, spring is between nut and the limit wing of erecting frame or flap, under the prerequisite of rotary moveable, carry out spacing to the axial location of flap ensureing that flap has, avoid movable grid sheet with flap generation axial jump, improve tension force control stiffness.
Described transmission device comprises the driven gear that is fixed on the driving gear of drive motor rotating shaft and rotates with movable grid sheet.By gear drive, can improve control accuracy, thereby tension adjustment precision and control stiffness are provided.
Described driven gear is quadrant gear, the small space of Adaptive control apparatus, and quadrant gear is fixedly connected with described flap, and taking described rotating shaft core as centre of gration, the quadrant gear gear teeth engage with driving gear, drives swing rotary by drive motor.
The digital tenslator of described yarn also comprises broken yarn inductor, described controller opens according to the broken yarn actuated signal control drive motor driving activity grid sheet of broken yarn inductor, yarn is inserted between movable grid sheet and fixed railing sheet again after facilitating Yarn connecting operation and joint.
Use the utility model can reach following beneficial effect: the utility model by controller according to the actuated signal control drive motor of tension pick-up, broken yarn inductor by gear transmission structure driving activity grid sheet swing rotary, easy and simple to handle, control stable, regulate sensitive rapidly, improve constant tension, thus yarn manufacture and yarn cylinder forming quality, and after production technology reorganization, set the size that just can change control tension force as long as controller is carried out to digitalisation, can enhance productivity.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is principle schematic of the present utility model.
Fig. 3 is schematic top plan view of the present utility model.
Fig. 4 is that schematic diagram is looked on a left side of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
As shown in Figure 1 to 4, the utility model comprises movable grid sheet 1, fixed railing sheet 2, broken yarn inductor, tension pick-up 4, the drive motor 5 that controller and driving activity grid sheet 1 rotate, fixed railing sheet 2 is supported and is fixed on base 3 by erecting frame 10, movable grid sheet 1 is installed on flap 8, flap 8 and erecting frame 10 are by rotating shaft 9 support and connection, movable grid sheet 1 supports rotation with flap 8 by rotating shaft 9 and intermeshes and coordinate with fixed railing sheet 2, erecting frame 10 and flap 8 all arrange the corresponding limit wing, on the wing of limit, through hole is set, described rotating shaft 9 is through the through hole on the wing of limit, as preferably, rotating shaft 9 is bolt, bolt thread end spinning nut, pocketed springs on bolt, spring is between nut and erecting frame 10, under the prerequisite of rotary moveable, carry out spacing to the axial location of flap 8 ensureing that flap 8 has, avoid movable grid sheet 1, with flap 8, axial jump occurs, improve tension force control stiffness, drive motor 5 transmits rotary moveable grid sheet 1 rotary power by transmission device, transmission device comprises the driven gear 7 that is fixed on the driving gear 6 of drive motor rotating shaft and rotates with movable grid sheet 1, as preferably, driven gear 7 is quadrant gear, the small space of Adaptive control apparatus, quadrant gear is fixedly connected with flap 8, and taking rotating shaft core as centre of gration, the quadrant gear gear teeth engage with driving gear 6, drive swing rotary by drive motor 5, by gear drive, can improve control accuracy, thereby tension adjustment precision and control stiffness are provided, induced signal, control drive motor 5 that controller receives tension pick-up 4 turn round, and according to the opening and closing degree of the fast automatic adjusting activity of tension variation grid sheet 1 and fixed railing sheet 2, control the tension force of yarn in steady state, broken yarn inductor controller opens according to the broken yarn actuated signal control drive motor 5 driving activity grid sheets 1 of broken yarn inductor, yarn is inserted between movable grid sheet 1 and fixed railing sheet 2 again after facilitating Yarn connecting operation and joint.
The utility model by controller according to the actuated signal control drive motor of tension pick-up, broken yarn inductor by gear transmission structure driving activity grid sheet swing rotary, easy and simple to handle, control stable, regulate sensitive rapidly, improve constant tension, thus yarn manufacture and yarn cylinder forming quality, and after production technology reorganization, set the size that just can change control tension force as long as controller is carried out to digitalisation, can enhance productivity.
Claims (7)
1. the digital tenslator of yarn, comprise movable grid sheet (1) and fixed railing sheet (2), fixed railing sheet (2) is supported and is fixed on base (3) by erecting frame (10), movable grid sheets (1) are staggered to joining and can rotating with fixed railing sheet (2), it is characterized in that: the digital tenslator of described yarn also comprises tension pick-up (4), the drive motor (5) of controller and driving activity grid sheets (1) rotation, drive motor (5) transmits rotary moveable grid sheet (1) rotary power by transmission device, controller receives the induced signal of tension pick-up (4), control drive motor (5) running.
2. the digital tenslator of yarn according to claim 1, it is characterized in that: described movable grid sheet (1) is installed on flap (8), flap (8) is with described erecting frame (10) by a rotating shaft (9) support and connection, and movable grid sheet (1) supports rotation with flap (8) by rotating shaft (9) and coordinates in correspondence with each other with fixed railing sheet (2).
3. the digital tenslator of yarn according to claim 2, is characterized in that: described erecting frame (10) and flap (8) all arrange the corresponding limit wing, on the wing of limit, through hole are set, and described rotating shaft (9) is through the through hole on the wing of limit.
4. the digital tenslator of yarn according to claim 3, is characterized in that: described rotating shaft (9) is bolt, bolt thread end spinning nut, and pocketed springs on bolt, spring is positioned between nut and the limit wing of erecting frame (10) or flap (8).
5. the digital tenslator of yarn according to claim 4, is characterized in that: described transmission device comprises the driven gear (7) that is fixed on the driving gear (6) of drive motor rotating shaft and rotates with movable grid sheet (1).
6. the digital tenslator of yarn according to claim 5, is characterized in that: described driven gear (7) is quadrant gear, and quadrant gear is fixedly connected with described flap (8), and the quadrant gear gear teeth engage with driving gear (6).
7. according to the digital tenslator of the yarn described in claim 1 or 6, it is characterized in that: the digital tenslator of described yarn also comprises broken yarn inductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420086112.9U CN203833376U (en) | 2014-02-27 | 2014-02-27 | Digital yarn tension control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420086112.9U CN203833376U (en) | 2014-02-27 | 2014-02-27 | Digital yarn tension control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203833376U true CN203833376U (en) | 2014-09-17 |
Family
ID=51511247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420086112.9U Expired - Lifetime CN203833376U (en) | 2014-02-27 | 2014-02-27 | Digital yarn tension control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203833376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103818779A (en) * | 2014-02-27 | 2014-05-28 | 浙江日发纺织机械股份有限公司 | Digital yarn tension controller |
-
2014
- 2014-02-27 CN CN201420086112.9U patent/CN203833376U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103818779A (en) * | 2014-02-27 | 2014-05-28 | 浙江日发纺织机械股份有限公司 | Digital yarn tension controller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203358904U (en) | LED rotating mechanism of full-automatic paster LED braider | |
| CN102441906A (en) | Chipless cutting machine for plastic pipe | |
| CN202462460U (en) | Geared chipless cutting machine | |
| CN203833376U (en) | Digital yarn tension control device | |
| CN103818779A (en) | Digital yarn tension controller | |
| CN207592929U (en) | A kind of adaptive burr grinding machine device | |
| CN202214626U (en) | Guide rail regulating device of tenter setting machine | |
| CN107662027A (en) | Adaptive burr grinding machine device | |
| CN202399009U (en) | Torsion machine | |
| CN204369199U (en) | Pipeline wrap-up | |
| CN203972686U (en) | Automatic Machine for manufacturing rings from wire | |
| CN203172085U (en) | Pipe reeling device for full-automatic numerical control paper cone machine | |
| CN202742951U (en) | Transmission device for workbench of engraving machine | |
| CN205442229U (en) | Winding device with adjustable it is full -automatic multi -functional | |
| CN201817143U (en) | Full-automatic rewinder for filament production | |
| CN204449768U (en) | A kind of rising seat positioner | |
| CN204659199U (en) | A kind of dust arrester | |
| CN203602858U (en) | Adjusting device for yarn feed nozzle of large circular knitting machine | |
| CN105436708B (en) | Absorption type is from motion tracking great circle cutting machine | |
| CN109264119B (en) | Folding stacker swing arm draws material mechanism | |
| CN203592529U (en) | Planer with steadily-adjusted processing speed | |
| CN203888279U (en) | Automatic gluing paper stacking machine | |
| CN203805157U (en) | Device capable of automatically adjusting tension of saw band | |
| CN203792889U (en) | Automatic ink quantity control device for ink fountain | |
| CN202702070U (en) | Simple divider |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ANHUI RIFA TEXTILE MACHINERY Co.,Ltd. Assignor: Zhejiang Rifa Textile Machinery Co.,Ltd. Contract record no.: 2015340000103 Denomination of utility model: Digital yarn tension control device Granted publication date: 20140917 License type: Exclusive License Record date: 20150709 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |