CN201678805U - Weft tension regulator and circular weaving machine shuttle - Google Patents
Weft tension regulator and circular weaving machine shuttle Download PDFInfo
- Publication number
- CN201678805U CN201678805U CN2010201697424U CN201020169742U CN201678805U CN 201678805 U CN201678805 U CN 201678805U CN 2010201697424 U CN2010201697424 U CN 2010201697424U CN 201020169742 U CN201020169742 U CN 201020169742U CN 201678805 U CN201678805 U CN 201678805U
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- hole
- weft
- adjuster
- weft tension
- diameter
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Abstract
The utility model provides a weft tension regulator and a circular weaving machine shuttle of the regulator, which are capable of solving the problems of easy breaking of a weft and unsmooth weaving products caused by uneven stress of the weft. The weft tension regulator comprises a regulator body, a moving shaft, a spring and a connecting circular ring, and a red porcelain eye is further mounted in the connecting circular ring. When acting force between the weft and the red porcelain eye is increased, and the moving shaft projects out from the regulator body to reduce a bevel, at the position of the red porcelain eye, of the weft, sequentially tension born by the weft is reduced. When the acting force between the weft and the red porcelain eye is decreased, the moving shaft is retracted back into the regulator body under pressure of the spring. Thereby, in the process of the circular weaving machine shuttle continuously shuttling and the weft continuously switching between the left side and the right side of a thread guider, the acting force between the red porcelain eye and the weft can be constantly buffered by the spring, thereby guaranteeing even force of the weft in a whole weaving procedure, and further preventing easy breaking of the weft and unsmooth weaving products.
Description
Technical field
The utility model relates to the circular loom technical field, particularly, relates to a kind of weft tension adjuster, and the circular loom shuttle with above-mentioned weft tension.
Background technology
As Fig. 6, shown in Figure 7, existing circular loom shuttle comprises: shuttle body (20), cable guiding device (21), clamping frame (22), pole (23), shuttle wheel (24), guide wheel (25) and parallel ingot (26), wherein have an installing hole on the pole, be used to install red porcelain eye (1).Parallel (27) is set out by the parallel ingot, through cable guiding device, passes pole again and goes up red porcelain eye, carries out knit operation.As shown in Figure 6, when parallel ran to the left side of cable guiding device, parallel formed the broken line form, and the knuckle angle is very little, and at this moment, the active force between red porcelain eye and the parallel increases, and the suffered tension force of parallel becomes big, causes parallel easily broken.As shown in Figure 7, when parallel ran to the cable guiding device right side, the knuckle of parallel at red porcelain eye place became very big, and the parallel form is similar to straight line.At this moment, the active force between red porcelain eye and the parallel becomes very little, and the suffered tension force of parallel becomes very little again.Like this, the circular loom shuttle shuttle back and forth and process that parallel ceaselessly switches about cable guiding device in, the suffered tension force of parallel also ceaselessly changes, thereby has caused the braiding dynamics inhomogeneous, causes the irregular defective of assembling-disassembling.
Summary of the invention
The circular loom shuttle that the utility model provides a kind of weft tension adjuster and has above-mentioned weft tension adjuster can overcome easily broken, the irregular problem of assembling-disassembling of parallel that existing circular loom shuttle structure is caused.
According to weft tension adjuster of the present utility model, by adjuster body, spring, movable axis be connected annulus and form.Wherein, the adjuster body is run through by an axially extending bore, and through hole is divided into two sections, and the aperture of first through hole is less than the aperture of second through hole.Movable axis is the shape of tack nail, is made up of axle cap and axostylus axostyle, is assemblied among the adjuster through hole.The diameter of its axle cap is less than the diameter of second through hole, greater than the diameter of first section through hole.The diameter of its axostylus axostyle is slightly less than the diameter of first section through hole, simultaneously the length of axostylus axostyle greater than the length of first section through hole so that axostylus axostyle can in the through hole of adjuster body, lean out.The diameter of spring is greater than the diameter of first through hole, less than the diameter of axle cap.Spring housing is contained on the movable axis axostylus axostyle, and its upper end is pressed on connecing on the cascaded surface of forming between second through hole and the first section through hole, and its lower end is pressed on the axle cap of movable axis.Red porcelain eye is installed in and connects annulus inside.Connecting annulus can be fixed in every way by on the movable axis that leans out in adjuster first through hole.
According to weft tension adjuster of the present utility model, red porcelain eye can be installed within the connection annulus.
According to weft tension adjuster of the present utility model, can connect the bolt that is shaped on the annulus, the screw that matches that on the movable axis end face, is shaped, the mode of employing bolt screw will connect annulus and be connected with movable axis.
According to weft tension adjuster of the present utility model, an end that can have second through hole on described adjuster body is provided with hinge hole.
According to weft tension adjuster of the present utility model, the profile that has an end of second through hole on the described adjuster body can be circular shape.
According to weft tension adjuster of the present utility model, on the sidewall of described adjuster body the side opening that leads to second through hole can be set.
According to circular loom shuttle of the present utility model, comprising: shuttle body, cable guiding device, clamping frame, pole, shuttle wheel, guide wheel, parallel ingot and weft tension adjuster.Wherein the weft tension adjuster is hinged on the clamping frame.Preferably, between the link position with clamping frame, red porcelain eye is installed in and connects within the annulus described articulated position at guide wheel and pole.
When parallel ran to the left side of cable guiding device, the active force between red porcelain eye and the parallel increased, and red porcelain eye is delivered to the pulling force of parallel on the movable axis axle cap, and the movable axis axle cap is exerted pressure to spring, the spring stress compression, and movable axis is by leaning out in the adjuster body.Knuckle between parallel and the red porcelain eye becomes big at this moment, and the tension force that is subjected to of parallel reduces.When parallel ran to the right side of cable guiding device, the active force between red porcelain eye and the parallel reduced, and spring reset is regained movable axis within the adjuster through hole.Like this, in the process that the circular loom shuttle ceaselessly shuttles back and forth, parallel ceaselessly switches between the left and right side at cable guiding device, the active force between red porcelain eye and the parallel can access the buffering of spring all the time.Thereby guarantee in whole braiding process, parallel stressed evenly, and then obtain smooth assembling-disassembling.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the decomposition view according to each assembly of weft tension adjuster of the present utility model;
Fig. 2 is the front view according to weft tension adjuster of the present utility model;
Fig. 3 is the side view according to weft tension adjuster of the present utility model;
Fig. 4 is the vertical view according to weft tension adjuster of the present utility model;
Fig. 5 is the assembly drawing according to weft tension adjuster of the present utility model;
Fig. 6 is the schematic diagram of circular loom shuttle in the prior art, and its equator runs to the left side of cable guiding device;
Fig. 7 is the schematic diagram of circular loom shuttle in the prior art, and its equator runs to the right side of cable guiding device;
Fig. 8 is the schematic diagram according to circular loom shuttle of the present utility model, and its equator runs to the left side of cable guiding device;
Fig. 9 is the schematic diagram according to circular loom shuttle of the present utility model, and its equator runs to the right side of cable guiding device;
The specific embodiment
Do a detailed explanation below in conjunction with accompanying drawing 1-5, Fig. 8, Fig. 9 at the utility model, the person of ordinary skill in the field should be appreciated that the following specific embodiment just to explanation of the present utility model, does not constitute any restriction to the utility model.
As shown in Figure 8, according to circular loom shuttle of the present utility model, comprising: shuttle body (20), cable guiding device (21), clamping frame (22), pole (23), shuttle wheel (24), guide wheel (25), parallel ingot (26) and weft tension adjuster (28).Wherein weft tension adjuster (28) is hinged on the clamping frame (22).Preferably, described articulated position, is more convenient for existing circular loom shuttle is transformed between the link position with clamping frame at guide wheel and pole like this.
Shown in Fig. 1-5,, form by adjuster body (3), movable axis (5), spring (4), connection annulus (4) according to weft tension adjuster of the present utility model (28).Wherein, adjuster body (3) is run through by an axially extending bore (10,11), and through hole is divided into two sections, and the aperture of first through hole (10) is less than the aperture of second through hole (11).Movable axis (5) is the shape of tack nail, is installed among the adjuster through hole.The diameter of movable axis axle cap (12) is less than the diameter of second through hole (11) diameter greater than first through hole (10), the diameter of axostylus axostyle (13) is slightly less than the diameter of first through hole (10), simultaneously the length of axostylus axostyle (13) greater than the length of first through hole (10) so that axostylus axostyle can in the through hole of adjuster body, lean out.The diameter of spring (4) is greater than the diameter of first through hole (10) diameter less than axle cap (12).Spring (4) is sleeved on the movable axis axostylus axostyle (13), and its upper end is pressed on connecing on the cascaded surface of forming between second through hole and the first section through hole, and its lower end is pressed on the axle cap of movable axis.Connecting annulus can be fixed in every way by on the movable axis that leans out in adjuster first through hole.Preferably, can connect the bolt that is shaped on the annulus, the screw that matches that on the movable axis end face, is shaped, the mode of employing bolt screw will connect annulus and be connected with movable axis.
Shown in Fig. 1-5 according to weft tension adjuster of the present utility model, can red porcelain eye (1) directly be installed on and connect among the annulus (2), that is, described weft tension adjuster (28) comprises red porcelain eye.
According to another embodiment of the present utility model, itself can not comprise red porcelain eye (1) weft tension adjuster (28).Because red porcelain eye belongs to the universal accessories in circular loom field, therefore, itself can not comprise red porcelain eye (1) weft tension adjuster (28), in the course of work with the circular loom shuttle, purchases red porcelain eye again it is installed in connection annulus inside by the time.
As shown in Figure 1,, connecting upward shaping one bolt (6) of annulus (2) according to an embodiment of the present utility model, the screw that matches (7) that on movable axis (5) end face, is shaped, the mode of employing bolt screw will connect annulus and be connected with movable axis.
An end that has second through hole on the described adjuster body (3) also is provided with hinge hole (9).By this hinge hole, the adjuster body can be installed on the clamping frame (22) of circular loom shuttle.And the profile that has an end of second through hole on the described adjuster body (3) is a circular shape.The adjuster body (3) that is articulated in like this on the clamping frame can be that rotation is to a certain degree carried out in the center of circle with the jointed shaft, not only can increase the adjusting range of adjuster body to a certain extent, also avoiding simultaneously adopting the adjuster body (3) of corner angle is to produce the problem of colluding silk.
According to weft tension adjuster of the present utility model, the side opening (8) that leads to second through hole can be set on the sidewall of described adjuster body.Like this, when through hole (10, the 11) inside of adjuster body (3) is stopped up by dust, can click and enter some lubricating oil or solvent,, so just dust can be removed, make adjuster recover operate as normal such as diesel oil to this side opening (8).
According to circular loom shuttle of the present utility model, as shown in Figure 8, when parallel (27) runs to the left side of cable guiding device (21), active force between red porcelain eye (1) and the parallel (27) increases, red porcelain eye (1) is delivered to the pulling force of parallel (27) on the movable axis axle cap (12), movable axis axle cap (12) is exerted pressure to spring (4), and spring (4) is subjected to force compresses, and movable axis (5) is by leaning out in the adjuster body (3).Knuckle between parallel (27) and the red porcelain eye (1) becomes big at this moment, and the pressure that is subjected to of parallel (27) reduces.As shown in Figure 9, when parallel (27) ran to the right side of cable guiding device (21), the active force between red porcelain eye (1) and the parallel (27) reduced, and spring (4) resets, and movable axis (5) is regained within the adjuster through hole (10,11).Like this, ceaselessly shuttle back and forth at the circular loom shuttle, ceaselessly in the process of the left and right switching of cable guiding device, the active force between red porcelain eye and the parallel can access the buffering of spring to parallel all the time.Thereby guarantee in whole braiding process, parallel stressed evenly, and then obtain smooth assembling-disassembling.
Claims (8)
1. a weft tension adjuster (28), by adjuster body (3), spring (4), movable axis (5) be connected annulus (2) and form, wherein,
Adjuster body (3) is run through by an axially extending bore (10,11), and through hole is divided into two sections, and the aperture of first through hole (10) is less than the aperture of second through hole (11);
Movable axis (5) is made up of axle cap (12) and axostylus axostyle (13), be assemblied in adjuster through hole (10,11) among, the diameter of this axle cap (12) is less than the diameter of second through hole (11) diameter greater than first through hole (10), the diameter of this axostylus axostyle (13) is slightly less than the diameter of first through hole (10), and the length of described axostylus axostyle (13) is greater than the length of first through hole (10);
The diameter of spring (4) is greater than the diameter of first through hole (10) diameter less than axle cap (12), spring (4) is sleeved on the movable axis axostylus axostyle (13), its upper end is pressed on the cascaded surface that forms between second through hole (11) and the first section through hole (10), and its lower end is pressed on the axle cap (12) of movable axis;
Connecting annulus (2) is fixedly connected on the movable axis (5) that leans out from first through hole (10).
2. weft tension adjuster as claimed in claim 1 is characterized in that: red porcelain eye (1) is installed in connection annulus (2) inside.
3. weft tension adjuster as claimed in claim 1 or 2, it is characterized in that: described connection annulus (2) is gone up the bolt (6) that is shaped, shaping one screw that matches (7) on described movable axis (5) end face, the mode of employing bolt screw will connect annulus (2) and fixedly connected with movable axis (5).
4. weft tension adjuster as claimed in claim 1 or 2 is characterized in that: an end that has second through hole (11) on the described adjuster body (3) is provided with hinge hole (9).
5. weft tension adjuster as claimed in claim 1 or 2 is characterized in that: the profile that has an end of second through hole (11) on the described adjuster body (3) is a circular shape.
6. weft tension adjuster as claimed in claim 1 or 2 is characterized in that: have the side opening (8) that leads to second through hole (11) on the sidewall of described adjuster body (3).
7. circular loom shuttle, comprise: shuttle body (20), cable guiding device (21), clamping frame (22), pole (23), shuttle wheel (24), guide wheel (25), parallel ingot (26) and as any described weft tension adjuster of claim 1-6 (28), wherein the weft tension adjuster is hinged on the clamping frame.
8. circular loom shuttle as claimed in claim 7 is characterized in that: articulated position is positioned between guide wheel (25) and the link position of pole (26) with clamping frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201697424U CN201678805U (en) | 2010-04-26 | 2010-04-26 | Weft tension regulator and circular weaving machine shuttle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201697424U CN201678805U (en) | 2010-04-26 | 2010-04-26 | Weft tension regulator and circular weaving machine shuttle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201678805U true CN201678805U (en) | 2010-12-22 |
Family
ID=43343857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201697424U Expired - Fee Related CN201678805U (en) | 2010-04-26 | 2010-04-26 | Weft tension regulator and circular weaving machine shuttle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201678805U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498265A (en) * | 2013-10-11 | 2014-01-08 | 东华大学 | Circular weaving machine weft insertion device with reducing function |
| CN105803646A (en) * | 2016-05-26 | 2016-07-27 | 苏州大学 | Loom shuttle with weft yarn tension controllers |
| 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 |
-
2010
- 2010-04-26 CN CN2010201697424U patent/CN201678805U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498265A (en) * | 2013-10-11 | 2014-01-08 | 东华大学 | Circular weaving machine weft insertion device with reducing function |
| CN103498265B (en) * | 2013-10-11 | 2015-01-21 | 东华大学 | Circular weaving machine weft insertion device with reducing function |
| CN105803646A (en) * | 2016-05-26 | 2016-07-27 | 苏州大学 | Loom shuttle with weft yarn tension controllers |
| CN105803646B (en) * | 2016-05-26 | 2017-10-10 | 苏州大学 | A kind of loom shuttle with weft tensioner |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101222 Termination date: 20110426 |