CN203451725U - Tension-adjustable warping machine - Google Patents
Tension-adjustable warping machine Download PDFInfo
- Publication number
- CN203451725U CN203451725U CN201320524571.6U CN201320524571U CN203451725U CN 203451725 U CN203451725 U CN 203451725U CN 201320524571 U CN201320524571 U CN 201320524571U CN 203451725 U CN203451725 U CN 203451725U
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- CN
- China
- Prior art keywords
- tension
- jockey pulley
- adjustable
- guide rail
- cylinder
- 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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Abstract
The utility model discloses a tension-adjustable warping machine, comprising a tension roller (1) and machine bodies (2) positioned at the two ends of the tension roller, wherein the tension roller is capable of vertically moving along the longitudinal sections of the machine bodies. The tension-adjustable warping machine has the beneficial effects that through the arrangement of guide rails, sliders and air cylinders, the tension roller is capable of vertically moving in the machine bodies, so that the tension for fed yarns by the tension roller is adjustable, the stability of tension of subsequent winding rollers is ensured, and the tension is uniform. The tension-adjustable warping machine also comprises a beam for providing uniform tension for a next weaving working procedure.
Description
Technical field
The utility model relates to warping machines, relates in particular to tension adjustable warping machines.
Background technology
Warping machines is that the warp on bobbin is around in to the machinery on coiled hair.Mainly be divided into beam warper and the large class of Sectional warping machines two.Beam warper can be divided into two large classes, and a class is traditional drum-type friction transmission warping machines, and another kind of is the direct drive warping machines of novel warp beam.The pressure method of drum-type friction transmission warping be rely on weight, through the weight of armshaft and the weight of warp beam itself, the mode that has adopted level to pressurize after improving old machine.The warp thread that bobbin is drawn on bobbin cradle, first through the gap between yarn gripper and column through broken end detector, forward through guide porcelain plate, then through thread-carrier rod, through expansion reed, be wound up in warp beam after walking around measuring roller.Warp beam can be directly dragged to by variable-speed motor.When winding diameter increases, by the tachometer generator being connected with measuring roller, sent the signal of velocity variations, through electrical control gear, automatically reduce the rotating speed of motor, to keep warp beam convoluting speed constant.After the bobbin of yarn from bobbin cradle drawn, through guide rod, back reed, guide rod, photoelectricity end break self-stop sheet, lease reed, spacing reed, measuring roller and deflector roll, be wound up into one by one on cylinder, whole warp thread during beaming on cylinder with the rotation of beam of a loom by double dot dash line by counterclockwise exiting, then be rolled onto on beam of a loom.Which kind of warping machines all needs to use the jockey pulley that inlet wire is used, and inlet wire jockey pulley two ends adopt spiral self-locking to compress, and it is certain value that hold-down roller compresses tension force, can not be adjustable at random, cause warp beam tension force not compensate, cause the irregular ，Gei Hou of warp beam tension force road weaving process to bring quite inconvenience.
Utility model content
The technical problems to be solved in the utility model is that the spiral self-locking of the general employing of jockey pulley of using in existing warping machines compresses, it is certain value that hold-down roller compresses tension force, can not be adjustable at random, cause warp beam tension force not compensate, cause warp beam tension force irregular, Gei Hou road weaving process brings quite inconvenience, affects operating efficiency, and a kind of tension adjustable warping machines is provided for this reason.
The technical solution of the utility model is: tension adjustable warping machines, and it comprises jockey pulley and the body that is positioned at jockey pulley two ends, described jockey pulley can move up and down along body longitudinal section.
The two ends of jockey pulley described in such scheme are connected with cylinder, described cylinder is movably connected on guide rail, described guide rail is longitudinally fixed on the longitudinal section of described body inwall, and described body inwall is provided with the open slot coordinating with described guide rail, makes cylinder can drive described jockey pulley to move up and down.
Described in such scheme, cylinder is connected on guide rail by slide block.
The beneficial effects of the utility model are that the jockey pulley that is arranged so that by guide rail, slide block and cylinder can move up and down in body, have realized jockey pulley adjustable to the tension force of inlet wire, guarantee work beam tension stability below, reach even tension.Gei Hou road weaving process provides the warp beam of uniform tension, guarantees the uniform tension of warp beam, reduces and weaves difficulty.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram;
In figure, 1, jockey pulley, 2, body, 3, cylinder, 4, guide rail.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, the utility model comprises jockey pulley and is positioned at the body at jockey pulley two ends, the effect of jockey pulley is to pre-pressing force of warp beam of introducing, the two ends of jockey pulley are stretched in body, warp beam enters next process from jockey pulley process, the two ends of jockey pulley are fixedly connected with cylinder, cylinder is movably connected on guide rail by slide block, guide rail is to be longitudinally distributed on the longitudinal section of internal body, cylinder can be moved up and down along guide rail, in order not hinder jockey pulley to move up and down by body fuselage, block, on body, be provided with open slot with guide rail position corresponding position, can make jockey pulley at body, move up and down freely.
Guide rail can be dovetail guide, can be also the guide rail of other type.
By reference to the accompanying drawings the utility model is exemplarily described above; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving, design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (2)
1. tension adjustable warping machines, it comprises jockey pulley (1) and is positioned at the body (2) at jockey pulley two ends, the two ends that it is characterized in that described jockey pulley are connected with cylinder (3), described cylinder is movably connected on guide rail (4), described guide rail is longitudinally fixed on the longitudinal section of described body inwall, described body inwall is provided with the open slot coordinating with described guide rail, makes cylinder can drive described jockey pulley to move up and down.
2. tension adjustable warping machines as claimed in claim 1, is characterized in that described cylinder is connected on guide rail by slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320524571.6U CN203451725U (en) | 2013-08-27 | 2013-08-27 | Tension-adjustable warping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320524571.6U CN203451725U (en) | 2013-08-27 | 2013-08-27 | Tension-adjustable warping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203451725U true CN203451725U (en) | 2014-02-26 |
Family
ID=50131619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320524571.6U Expired - Fee Related CN203451725U (en) | 2013-08-27 | 2013-08-27 | Tension-adjustable warping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203451725U (en) |
-
2013
- 2013-08-27 CN CN201320524571.6U patent/CN203451725U/en not_active Expired - Fee Related
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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: 20140226 Termination date: 20160827 |