CN104963067A - Tension-adjustable rapier loom - Google Patents
Tension-adjustable rapier loom Download PDFInfo
- Publication number
- CN104963067A CN104963067A CN201510327358.XA CN201510327358A CN104963067A CN 104963067 A CN104963067 A CN 104963067A CN 201510327358 A CN201510327358 A CN 201510327358A CN 104963067 A CN104963067 A CN 104963067A
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- warp
- tension
- cloth
- batching
- rapier looms
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Abstract
The invention relates to the technical field of woven fabric processing devices, in particular to a tension-adjustable rapier loom. The tension-adjustable rapier loom comprises a warp beam, a let-off mechanism, a working table, a weft conveying mechanism and a batching mechanism. A lease mechanism used for preventing warps from twisting together is arranged between the warp beam and the let-off mechanism. The let-off mechanism is provided with a tension induction mechanism. The weft conveying mechanism is provided with a weft guiding mechanism. The batching mechanism comprises a batching support, multiple batching shafts, a slip chain wheel and a gear motor, wherein the batching shafts are installed on the batching support, the slip chain wheel is installed at one ends of the batching shafts, the gear motor is installed on the lower portion of the slip chain wheel, and the gear motor drives the slip chain wheel so as to drive the batching shafts to rotate. The tension-adjustable rapier loom has the advantages that the quality of woven fabric is good, the efficiency is high, and the tension can be adjusted during weaving.
Description
Technical field
The present invention relates to processing unit (plant) technical field of weaving cotton cloth, particularly relate to a kind of Rapier looms of adjustable tension.
Background technology
Rapier looms is the shuttleless loom be most widely used at present, it is except having shuttleless loom high speed, high automation degree, efficient fertile feature, its positive filling insertion way has very strong varietal adaptation, the wefting insertion of all kinds of yarn can be adapted to, in addition Rapier looms also has obvious advantage in polychrome latitude is weaved, and can produce the Yarn-dyed fabric of nearly 16 barry dyeing yarns.Along with shuttleless loom replaces fly-shuttle loom, Rapier looms will become the main production machine of woven fabric.Existing Rapier looms is made up of warp beam, warp-feeding mechanism, workbench, Song Wei mechanism and cloth-winding mechanism, and the warp in warp beam enters workbench by warp-feeding mechanism, and the parallel sent to Song Wei mechanism carries out braiding rolling, is rolled into finished product finally by cloth-winding mechanism.During Rapier looms work, the filoplume of warp thread easily mutually strand mix and cause opening unclear, thus cause in weaving process that broken end is many, skips are many, hang through the flaw such as many, fabric quality is poor, and has a strong impact on weaving efficiency.Meanwhile, the warp tension of existing Rapier looms cannot detect, and easily occurs the too large or too little broken string that causes of tension force or twisted wire fault in work.In addition, the rolling of existing Rapier looms adopts seta rod sprocket wheel to drive slippage sprocket wheel usually, and this drive very easily causes mechanical breakdown, also can affect cloth cover filling density simultaneously, and tension force is uneven, causes fabric quality problem.
Therefore, for existing problems of the prior art, need badly provide a kind of and weave cotton cloth that quality is good, efficiency is high, the weaving technology of tension force seems particularly important in adjustable weaving process.
Summary of the invention
The object of the invention is to avoid weak point of the prior art and provide a kind of and weave cotton cloth that quality is good, efficiency is high, the Rapier looms of tension force in adjustable weaving process.
Object of the present invention is achieved through the following technical solutions:
A kind of Rapier looms of adjustable tension is provided, comprises warp beam, warp-feeding mechanism, workbench, Song Wei mechanism and cloth-winding mechanism; The leasing mechanism preventing from warp thread from twisting mutually mixing is provided with between described warp beam and warp-feeding mechanism; Described warp-feeding mechanism is provided with tension force induction mechanism, described in send latitude organization establishes to have weft insertion device; Described cloth-winding mechanism comprises batching support, multiple cloth beam, slippage sprocket wheel, reducing motor, described cloth beam is installed on batching support, described slippage sprocket wheel is installed on one end of cloth beam, described reducing motor is installed on the bottom of slippage sprocket wheel, described reducing motor drives slippage sprocket wheel, and then drives cloth beam to rotate.
Wherein, described cloth beam is connected on batching support by clip, and described slippage sprocket wheel is connected to the left end of cloth beam.
Wherein, described leasing mechanism is a pair point of shed stick.
Wherein, described tension force induction mechanism comprises tension signal module, control cabinet and speed change driver, and described tension signal module is connected with control cabinet, and described control cabinet is connected with speed change driver, and described speed change driver and described warp beam are in transmission connection.
Wherein, described weft insertion device comprises stator and is arranged on the tension piece on stator, and described tension piece comprises two arc elastic compressing tablets mutually supported.
Wherein, be provided with pressure roller between described warp-feeding mechanism and warp beam, described pressure roller crimps with the warp by warp beam.
Wherein, the both sides of described workbench are provided with baffle plate.
Beneficial effect of the present invention is:
The Rapier looms of a kind of adjustable tension of the present invention, between warp beam and warp-feeding mechanism, arrange leasing mechanism, adjacent warp thread by leasing mechanism separately, effectively prevents warp thread from twisting mutually and mixes, avoid that broken end is many, skips are many, hang through the flaw such as many, improve the quality of product; Meanwhile, tension force induction mechanism and weft insertion device, effectively can change the uneven situation of weft tension, reduce staplings number of times, reduce cloth cover flaw, and can eliminate the appearance of contracting latitude, further ensure the fabric quality of high-quality.In addition, the cloth-winding mechanism of this Rapier looms drives slippage sprocket wheel by reducing motor, drives cloth beam to rotate simultaneously, eliminates the filling density fault produced when seta axle drives.
Accompanying drawing explanation
The present invention will be further described to utilize accompanying drawing, but the content in accompanying drawing does not form any limitation of the invention.
Fig. 1 is the structural representation of the Rapier looms of a kind of adjustable tension of the present invention.
Fig. 2 is the structural representation of weft insertion device.
Fig. 3 is the structural representation of cloth-winding mechanism.
Include in Fig. 1 to Fig. 3:
1---warp beam;
2---point shed stick;
3---warp-feeding mechanism;
4---workbench;
41---baffle plate;
5---Song Wei mechanism;
6---cloth-winding mechanism;
61---batching support;
62---cloth beam;
63---slippage sprocket wheel;
64---reducing motor;
71---tension signal module;
72---control cabinet;
73---speed change driver;
8---weft insertion device;
81---stator;
82---tension piece;
9---pressure roller.
Detailed description of the invention
In order to make the object of invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.
Embodiment
As shown in Figure 1 to Figure 3, a kind of Rapier looms of adjustable tension, comprises warp beam 1, warp-feeding mechanism 3, workbench 4, Song Wei mechanism 5 and cloth-winding mechanism 6; The leasing mechanism preventing from warp thread from twisting mutually mixing is provided with between warp beam 1 and warp-feeding mechanism 3; Warp-feeding mechanism 3 is provided with tension force induction mechanism, and Song Wei mechanism 5 is provided with weft insertion device 8; Cloth-winding mechanism 6 comprises batching support 61, multiple cloth beam 62, slippage sprocket wheel 63, reducing motor 64, cloth beam 62 is installed on batching support 61, slippage sprocket wheel 63 is installed on one end of cloth beam 62, reducing motor 64 is installed on the bottom of slippage sprocket wheel 63, reducing motor 64 drives slippage sprocket wheel 63, and then drives cloth beam 62 to rotate.
Between warp beam 1 and warp-feeding mechanism 3, arrange leasing mechanism, adjacent warp thread by leasing mechanism separately, effectively prevents warp thread from twisting mutually and mixes, and avoids that broken end is many, skips are many, hangs through the flaw such as many, improve the quality of product; Meanwhile, tension force induction mechanism and weft insertion device 8, effectively can change the uneven situation of weft tension, reduce staplings number of times, reduce cloth cover flaw, and can eliminate the appearance of contracting latitude, further ensure the fabric quality of high-quality.In addition, the cloth-winding mechanism 6 of this Rapier looms drives slippage sprocket wheel 63 by reducing motor 64, drives cloth beam 62 to rotate simultaneously, eliminates the filling density fault produced when seta axle drives.
Wherein, cloth beam 62 is connected on batching support 61 by clip, and slippage sprocket wheel 63 is connected to the left end of cloth beam 62.Snap fit is adopted to connect simple, convenient disassembly.
Wherein, leasing mechanism is a pair point of shed stick 2.Adopt a pair point of shed stick 2 to prevent the strand of warp thread from mixing, structure is simple, with low cost.
Wherein, tension force induction mechanism comprises tension signal module 71, control cabinet 72 and speed change driver 73, and tension signal module 71 is connected with control cabinet 72, and control cabinet 72 is connected with speed change driver 73, and speed change driver 73 and warp beam 1 are in transmission connection.The tension variation signal collected is changed through amplification and A/D by tension signal module 71, be supplied to control cabinet 72, control cabinet 72 passes through signal sampling, calculates, asks for conversion, then completes the control to speed change driver 73 by corresponding pulse signal, and then meets warp let-off requirement.
Wherein, the tension piece 82 that weft insertion device 8 comprises stator 81 and is arranged on stator 81, tension piece 82 comprises two arc elastic compressing tablets mutually supported.Weft yarn passes from the gap between two arc elastic compressing tablets, effectively can change the situation of tension force inequality like this, reduces staplings number of times, ensures high-quality fabric quality.
Wherein, be provided with pressure roller 9 between warp-feeding mechanism 3 and warp beam 1, pressure roller 9 crimps with the warp by warp beam 1.Pressure roller 9 the tension force that can regulate warp is according to the actual requirements set, ensure that the normal work of Rapier looms.
Wherein, the both sides of workbench 4 are provided with baffle plate 41.Baffle plate 41 effectively prevent the skew of cloth in the process of weaving cotton cloth and walks, and avoids cloth and produces fold.
Finally should be noted that; above embodiment is only for illustration of technical scheme of the present invention but not limiting the scope of the invention; although be explained in detail the present invention with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to technical scheme of the present invention or equivalent replacement, and not depart from essence and the scope of technical solution of the present invention.
Claims (7)
1. a Rapier looms for adjustable tension, is characterized in that: comprise warp beam, warp-feeding mechanism, workbench, Song Wei mechanism and cloth-winding mechanism; The leasing mechanism preventing from warp thread from twisting mutually mixing is provided with between described warp beam and warp-feeding mechanism; Described warp-feeding mechanism is provided with tension force induction mechanism, described in send latitude organization establishes to have weft insertion device; Described cloth-winding mechanism comprises batching support, multiple cloth beam, slippage sprocket wheel, reducing motor, described cloth beam is installed on batching support, described slippage sprocket wheel is installed on one end of cloth beam, described reducing motor is installed on the bottom of slippage sprocket wheel, described reducing motor drives slippage sprocket wheel, and then drives cloth beam to rotate.
2. the Rapier looms of a kind of adjustable tension according to claim 1, is characterized in that: described cloth beam is connected on batching support by clip, and described slippage sprocket wheel is connected to the left end of cloth beam.
3. the Rapier looms of a kind of adjustable tension according to claim 1, is characterized in that: described leasing mechanism is a pair point of shed stick.
4. the Rapier looms of a kind of adjustable tension according to claim 1, it is characterized in that: described tension force induction mechanism comprises tension signal module, control cabinet and speed change driver, described tension signal module is connected with control cabinet, described control cabinet is connected with speed change driver, and described speed change driver and described warp beam are in transmission connection.
5. the Rapier looms of a kind of adjustable tension according to claim 1 or 4, is characterized in that: described weft insertion device comprises stator and is arranged on the tension piece on stator, and described tension piece comprises two arc elastic compressing tablets mutually supported.
6. the Rapier looms of a kind of adjustable tension according to claim 1, it is characterized in that: be provided with pressure roller between described warp-feeding mechanism and warp beam, described pressure roller crimps with the warp by warp beam.
7. the Rapier looms of a kind of adjustable tension according to claim 1, is characterized in that: the both sides of described workbench are provided with baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510327358.XA CN104963067A (en) | 2015-06-15 | 2015-06-15 | Tension-adjustable rapier loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510327358.XA CN104963067A (en) | 2015-06-15 | 2015-06-15 | Tension-adjustable rapier loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104963067A true CN104963067A (en) | 2015-10-07 |
Family
ID=54217145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510327358.XA Pending CN104963067A (en) | 2015-06-15 | 2015-06-15 | Tension-adjustable rapier loom |
Country Status (1)
| Country | Link |
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| CN (1) | CN104963067A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629367A (en) * | 2019-10-21 | 2019-12-31 | 浙江汇德科技有限公司 | Energy-saving high-efficiency glass fiber rapier loom |
| CN111748897A (en) * | 2020-06-30 | 2020-10-09 | 滕小英 | Rapier weaving machine who possesses automatic regulating function |
-
2015
- 2015-06-15 CN CN201510327358.XA patent/CN104963067A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629367A (en) * | 2019-10-21 | 2019-12-31 | 浙江汇德科技有限公司 | Energy-saving high-efficiency glass fiber rapier loom |
| CN111748897A (en) * | 2020-06-30 | 2020-10-09 | 滕小英 | Rapier weaving machine who possesses automatic regulating function |
| CN111748897B (en) * | 2020-06-30 | 2022-06-14 | 虞城县鑫鹏工艺品有限公司 | Rapier weaving machine who possesses automatic regulating function |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151007 |