CN102383242A - Shuttle of circular weaving machine capable of adjusting tension of wefts - Google Patents
Shuttle of circular weaving machine capable of adjusting tension of wefts Download PDFInfo
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- CN102383242A CN102383242A CN2011103391751A CN201110339175A CN102383242A CN 102383242 A CN102383242 A CN 102383242A CN 2011103391751 A CN2011103391751 A CN 2011103391751A CN 201110339175 A CN201110339175 A CN 201110339175A CN 102383242 A CN102383242 A CN 102383242A
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- shuttle
- tram
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- fork
- pipe seat
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Abstract
The invention relates to the technical field of plastic circular weaving machines, in particular to a shuttle of a circular weaving machine capable of adjusting the tension of weft silks. The shuttle comprises a silk guide wheel, a swinging silk-passing rod, tension adjusting devices, a front yarn pipe seat, a rear yarn pipe seat, a weft silk bag and a shuttle body, wherein the front end of a shuttle arm of the shuttle body is provided with the silk guide wheel; the front yarn pipe seat and the rear yarn pipe seat are fixedly connected on the shuttle body; the weft silk bag is sheathed between the front yarn pipe seat and the rear yarn pipe seat; and the tension adjusting devices fixed on the front yarn pipe seat and the rear yarn pipe seat are fixedly connected with the swinging silk-passing rod positioned above the weft silk bag. In the shuttle of the circular weaving machine capable of adjusting the tension of the weft silks, by adoption of the tension adjusting devices, the tension of the weft silks can be adjusted automatically in weaving, and the rotating speed of yarn pipes are conveniently controlled, so that the weaving quality is improved and the service life of equipment is prolonged.
Description
Technical field
The present invention relates to the plastic circular loom technical field, particularly a kind of shuttle of scalable tram tension force circular loom.
Background technology
Circular loom partly is made up of bank, main frame, lifting, rolling etc.Many output article spindles by plastic-wire drawing machine are arranged on the bank; According to woven cloth fabric width and flat filament width; Use the warp thread of prescribed limit quantity, before warp thread gets into circular loom, warp thread is intersected opening by the brown frame of warp thread; The weft yarn shuttle passes warp thread as circular motion in the intersection opening, be woven into a cloth.It is several shuttle that circular loom has, and just has several weft yarns to inweave simultaneously, for flat fabric, and available Plain loom, gripper shuttle loom, water jet looms braiding.
Circular loom in the course of the work, how the tension force of parallel keeps is the problem that should be noted that, if control bad; The product that knits out just has big defective, and in traditional circular loom, the control of tram tension force mainly relies on the tension force brush; In the braiding process, the tension force brush can adhere to dust gradually, also can occur being twined by silk; Fracture just appears in tram easily, will have influence on the quality of product like this.
Summary of the invention
The technical problem that the present invention will solve is: a kind of shuttle of scalable tram tension force circular loom is provided, solves the difficult technical problem of regulating of tram tension force of existing circular loom.
The technical solution adopted for the present invention to solve the technical problems is: a kind of shuttle of scalable tram tension force circular loom; Comprise godet roller, swung screw mandrel, tension-adjusting gear, preceding spool seat, back spool seat, tram bag and shuttle body; The shuttle arm front end of shuttle body is provided with godet roller; Spool seat and back spool seat before being fixedly connected on the shuttle body; Before the tram jacket is loaded between spool seat and the back spool seat, the tension-adjusting gear before and after being fixed on the spool seat with the swing that is positioned at the tram side of wrapping screw mandrel be fixedly connected.
Can control in order to make tram tension force; Described tension-adjusting gear comprises: fork, damping skin and extension spring, said extension spring one end are fixed on shuttle body bottom, and the other end is connected with the fork bottom; The fork bottom also is fixedly connected with back spool seat; The fork top was fixedly connected with swinging screw mandrel, and said damping skin and is fixed on the fork between the spool and fork of front and back spool seat.
In order to make Tension Control effective, active area is big, and the middle part semicircular in shape of described fork is concentric with the spool of front and back spool seat.
The invention has the beneficial effects as follows that the shuttle of scalable tram tension force circular loom of the present invention is through adopting tension-adjusting gear; Tram adjustment of tonicity automatically when making braiding; Control the rotating speed of spool easily, thereby improve weaving quality, increase service life of equipment.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is the front view of the shuttle of scalable tram tension force circular loom of the present invention;
Fig. 2 is the sketch map of normal operating conditions of the shuttle of scalable tram tension force circular loom of the present invention;
Fig. 3 is the sketch map of adjusting tram tension force hour of the shuttle of scalable tram tension force circular loom of the present invention;
Fig. 4 is the sketch map of the adjusting tram tension force of shuttle of scalable tram tension force circular loom of the present invention when big.
Among the figure: 1. specification circle, 2. godet roller was 3. swung screw mandrel, 4. tension-adjusting gear, 41. forks, 42. damping skins, 43. extension springs, 5. shuttle body, 6. before spool seat, 7. tram bag, 8. back spool seat.
The specific embodiment
Combine accompanying drawing that the present invention is done further detailed explanation now.These accompanying drawings are the sketch map of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
Specific embodiment like the shuttle of Fig. 1 scalable tram tension force circular loom of the present invention shown in Figure 2 comprises godet roller 2, swung screw mandrel 3, tension-adjusting gear 4, preceding spool seat 6, back spool seat 8, tram bag 7 and shuttle body 5 that the shuttle arm front end of shuttle body 5 is provided with godet roller 2; Spool seat 6 and back spool seat 8 before being fixedly connected on the shuttle body 5; Before tram bag 7 is set between spool seat 6 and the back spool seat 8, the tension-adjusting gear 4 before and after being fixed on the spool seat with the swing that is positioned at tram bag 7 tops screw mandrel 3 be fixedly connected, in order to control the degree of tightness of tram easily; Tension-adjusting gear 4 comprises: fork 41, damping skin 42 and extension spring 43; Extension spring 43 1 ends are fixed on shuttle body 5 bottoms, and the other end is connected with fork 41 bottoms, and fork 41 bottoms also are fixedly connected with back spool seat 8; Fork 41 tops with swung screw mandrel 3 and be fixedly connected; Damping skin 42 and is fixed on the fork 41 between the spool and fork 41 of front and back spool seat, and such design just can be controlled the degree of tightness situation of tram easily; The design relies on damping skin 42 function of friction to control the rotating speed of spool, therefore, and in order to increase contact area; The middle part semicircular in shape of fork 41; Concentric with the spool of front and back spool seat, so just can better be fitted on the spool, help controlling the spool rotating speed.
When this shuttle was used to weave, the silk thread on the tram bag 7 connects swung screw mandrel 3, got into godet roller 2; Godet roller 2 is around specification circle 1 circular motion, and then is the warp that parallel enrolls specification circle 1 with the silk thread of tram bag 7, thereby can carry out the cloth knitting; The sketch map of the normal operating conditions of scalable tram tension force circular loom as shown in Figure 2, extension spring 43 is in extended state, and balance; And as shown in Figure 3, tram pine, i.e. tram tension force hour; Extension spring 43 no longer is in poised state, will spur fork 41 and make counter-clockwise swing, makes the damping skin 42 that is fixed on the fork 41 be adjacent to spool; Because function of friction, the rotating speed of spool will descend, thereby strengthen the tension force of tram.
As shown in Figure 4, tram is tight, and when promptly tram tension force was big, extension spring 43 was stretched continuing, and this moment, fork 41 swing clockwise, and damping skin 42 is away from spool, the rubbing action that do not recur, this time spool the rotating speed raising, thereby reduced the tension force of tram.
With above-mentioned foundation desirable embodiment of the present invention is enlightenment, and through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the specification, must confirm its technical scope according to the claim scope.
Claims (3)
1. the shuttle of a scalable tram tension force circular loom; It is characterized in that: comprise godet roller (2), swung screw mandrel (3), tension-adjusting gear (4), preceding spool seat (6), back spool seat (8), tram bag (7) and shuttle body (5); The shuttle arm front end of shuttle body (5) is provided with godet roller (2); Spool seat (6) and back spool seat (8) before shuttle body (5) is gone up and is fixedly connected; Before tram bag (7) is set between spool seat (6) and back spool seat (8), the tension-adjusting gear (4) before and after being fixed on the spool seat be positioned at tram bag (7) above swing screw mandrel (3) be fixedly connected.
2. the shuttle of scalable tram tension force circular loom as claimed in claim 1; It is characterized in that: described tension-adjusting gear (4) comprising: fork (41), damping skin (42) and extension spring (43); Said extension spring (43) one ends are fixed on shuttle body (5) bottom; The other end is connected with fork (41) bottom, and fork (41) bottom also is fixedly connected with back spool seat (8), fork (41) top with swung screw mandrel (3) and be fixedly connected; Said damping skin (42) is positioned between the spool and fork (41) of front and back spool seat, and is fixed on the fork (41).
3. the shuttle of scalable tram tension force circular loom as claimed in claim 2 is characterized in that: the middle part semicircular in shape of described fork (41), and concentric with the spool of front and back spool seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103391751A CN102383242A (en) | 2011-11-02 | 2011-11-02 | Shuttle of circular weaving machine capable of adjusting tension of wefts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103391751A CN102383242A (en) | 2011-11-02 | 2011-11-02 | Shuttle of circular weaving machine capable of adjusting tension of wefts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102383242A true CN102383242A (en) | 2012-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103391751A Pending CN102383242A (en) | 2011-11-02 | 2011-11-02 | Shuttle of circular weaving machine capable of adjusting tension of wefts |
Country Status (1)
| Country | Link |
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| CN (1) | CN102383242A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114164541A (en) * | 2021-12-10 | 2022-03-11 | 常州市永明机械制造有限公司 | Shuttle of plastic cylinder braiding machine |
| CN114516569A (en) * | 2022-03-02 | 2022-05-20 | 湖南安福环保科技股份有限公司 | Processing equipment and method for ensuring width of woven bag body |
-
2011
- 2011-11-02 CN CN2011103391751A patent/CN102383242A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114164541A (en) * | 2021-12-10 | 2022-03-11 | 常州市永明机械制造有限公司 | Shuttle of plastic cylinder braiding machine |
| CN114164541B (en) * | 2021-12-10 | 2024-02-23 | 常州市永明机械制造有限公司 | Shuttle of plastic cylinder braiding machine |
| CN114516569A (en) * | 2022-03-02 | 2022-05-20 | 湖南安福环保科技股份有限公司 | Processing equipment and method for ensuring width of woven bag body |
| CN114516569B (en) * | 2022-03-02 | 2024-01-26 | 湖南安福环保科技股份有限公司 | Processing equipment and method for guaranteeing width of woven bag body |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120321 |