CN2427534Y - Fabric weave changing control mechanism for towel rapier loom - Google Patents
Fabric weave changing control mechanism for towel rapier loom Download PDFInfo
- Publication number
- CN2427534Y CN2427534Y CN 00217743 CN00217743U CN2427534Y CN 2427534 Y CN2427534 Y CN 2427534Y CN 00217743 CN00217743 CN 00217743 CN 00217743 U CN00217743 U CN 00217743U CN 2427534 Y CN2427534 Y CN 2427534Y
- Authority
- CN
- China
- Prior art keywords
- fluffing
- utility
- model
- lifting rod
- fabric
- Prior art date
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- Expired - Lifetime
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Abstract
The utility model relates to a fabric organization changing control mechanism for towel rapier looms in textile production, which comprises a single arm swing rod on a fluffing rocking shaft, a lifting rod which is linked with the single arm swing rod and is fixed on an outer support foot of a loom panel wall and a control hook which can prevent the lifting rod from lifting, wherein, a hook part of the control hook is arranged on the upper part of the lifting rod, and the other end is connected with a return spring and a nylon steel cable which is connected with a harness lever of a dobby machine. When the control hook acts on the lifting rod, the utility model can braid flat cloth and satin stripe fabric; when not act on the lifting rod, the utility model can braid loop fabric, and the utility model has the advantages of simple structure, stable and reliable operation and flexible conversion.
Description
The utility model relates to the fabric tissue conversion controlling organization of towel rapier loom in the caused by spinning industrial production, and it is applicable to that connecting rod wefting insertion, connecting rod beat up, separate the towel rapier loom of slay formula.
The structure of the fabric tissue conversion controlling organization of this type of towel rapier loom is in the market: transmit movement of the sley by the rotor in the conjugate cam by roller bar and connecting rod, the slide block on its connecting rod is in the chute and by the position of adjusting rod control slide block to be realized beating up fully and not exclusively beats up.The sleeve mechanism complexity, manufacture difficulty is big, requires high.
The utility model designs for addressing the above problem, and that purpose provides is simple in structure, reliable in action fabric tissue mapping device flexibly.
The utility model improves on existing towel rapier loom basis, designed entire mechanism comprises: loop-pile controlling cam, fluffing fork, fluffing rocker etc., be characterised in that and also comprise the single armed fork that is packed on the fluffing rocker, be packed on the stand-off of the big wallboard of the loom outside and with the elevating lever of single armed fork interlock, the control hook that stops elevating lever to rise, one end (hook portion) of control hook is positioned at elevating lever top, the fluffing of control towel rapier loom fluffing and weft beating mechanism and phozy.When control hook one end acts on elevating lever, knit plain cloth and satin bar fabric; When not acting on elevating lever, knit knop cloth.The other end of control hook is connected with steel wire rope with back-moving spring, and the other end of back-moving spring is fixed on the frame, and the other end of steel wire rope then links to each other with the dobbies harness lever.
The utlity model has following advantage:
1. mechanism is very simple, but action is stable, reliable.
2. control fabric tissue order change is flexible, can set arbitrarily with the product technological requirement, is adapted to general towel and satin bar towel.
Accompanying drawing is the utility model example structure schematic diagram.
1. main shaft; 2. crank; 3. hand in hand; 4. lay sword; 5. sword belt track base; 6. sword head and sword belt; 7. reed; 8. slay; 9. little reed frame pin; 10. axle; 11. opening shedding cam asessory shaft; 12. loop-pile controlling cam; 13. fluffing fork; 14. collision block; 15. fluffing mouth hit; 16. fluffing rocker; 17. adjusting bolt; 18. rocker; 19. extension spring; 20. single armed rocking bar; 21. elevating lever; 22. control hook; 23. nylon steel wire rope; 24. back-moving spring.
Below in conjunction with accompanying drawing the utility model is further described.
As shown in the figure, crank 2, hand in hand 3 and the revolution of lay sword 4 by main shaft 1 form four connecting rod beating-up mechanisms.Little reed frame pin 9 is installed on lay sword axle 10, and under the effect of extension spring 19, the reed 7 that little reed frame pin 9 upper ends install is followed lay sword 4 swings and is finished beating-up.Loop-pile controlling cam 12 swings up and down with fluffing fork 13 under the gyroscopic action of shedding cam asessory shaft 11.When fluffing fork 13 is lifted by loop-pile controlling cam 12, be packed in the fluffing mouth hit 15 bump collision blocks 14 on the fluffing rocker 16, the reed 7 of little reed frame pin 9 upper ends is beaten up fully; Fluffing fork 13 is not done the time spent by loop-pile controlling cam 12, and mouth hit 15 does not act on below collision block 14, and reed 7 not exclusively beats up.Reed 7 is made secondary and is not exclusively beaten up under the effect of loop-pile controlling cam 12, once beat up fully, goes round and begins again just to form knop cloth (so-called " three latitudes one bump ").
When fluffing fork 13 is lifted by loop-pile controlling cam 12, be packed in the single armed fork 20 of fluffing on the rocker 16 to lower swing, driving elevating lever 21 moves downward, when dropping to minimum point, control hook 22 is at dobbies line paper hole sender, the dobbies harness lever acts on nylon steel wire rope 23 will control hook 22 pull-ups, the gib head that control hook 22 this moment hooks elevating lever 21 upper ends, thereby stop elevating lever 21 to rise, the fork 13 that fluffs this moment no longer acts on loop-pile controlling cam 12, and makes complete beating-up, beats up fully continuously under the continuous action condition, this moment fabric form non-knop cloth, i.e. plain cloth or satin bar fabric.When nylon steel wire rope 23 ineffective power, control hook 22 makes gib head throw off elevating lever 21 under the effect of back-moving spring 24, and fluffing fork 13 falls, and at this moment still by loop-pile controlling cam 12 effects, makes three latitudes one and bumps action, makes fabric form knop cloth.
Single armed fork 20, elevating lever 21, control hook 22, back-moving spring 24 are formed the foolproof fabric tissue conversion controlling organization of a cover under the effect of nylon steel wire rope 23, controlled the effect of 12 pairs of fluffings of loop-pile controlling cam fork 13, thereby also controlled the formation of fabric tissue, woven the fabric of different tissues.
Claims (1)
1. the fabric tissue conversion controlling organization of towel rapier loom, comprise loop-pile controlling cam, fluffing fork, fluffing rocker etc., it is characterized in that also comprising the single armed fork 20 that is packed on the fluffing rocker 16, be packed on the stand-off of the big wallboard of the loom outside and with the elevating lever 21 of single armed fork 20 interlocks, one end hook portion is positioned at the control hook 22 on elevating lever 21 tops, the other end of control hook 22 is connected with nylon steel wire rope 23 with back-moving spring 24, the other end of back-moving spring 24 is fixed on the frame, and the other end of nylon steel wire rope 23 then links to each other with the dobbies harness lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00217743 CN2427534Y (en) | 2000-05-23 | 2000-05-23 | Fabric weave changing control mechanism for towel rapier loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00217743 CN2427534Y (en) | 2000-05-23 | 2000-05-23 | Fabric weave changing control mechanism for towel rapier loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2427534Y true CN2427534Y (en) | 2001-04-25 |
Family
ID=33583257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00217743 Expired - Lifetime CN2427534Y (en) | 2000-05-23 | 2000-05-23 | Fabric weave changing control mechanism for towel rapier loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2427534Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108950828A (en) * | 2018-09-26 | 2018-12-07 | 山东日发纺织机械有限公司 | The control system for knitting plain cloth cropping automatically of terry cloth loom |
-
2000
- 2000-05-23 CN CN 00217743 patent/CN2427534Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108950828A (en) * | 2018-09-26 | 2018-12-07 | 山东日发纺织机械有限公司 | The control system for knitting plain cloth cropping automatically of terry cloth loom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20010425 |