CN103103685A - Pneumatic type rapier weaving machine - Google Patents
Pneumatic type rapier weaving machine Download PDFInfo
- Publication number
- CN103103685A CN103103685A CN2012105277967A CN201210527796A CN103103685A CN 103103685 A CN103103685 A CN 103103685A CN 2012105277967 A CN2012105277967 A CN 2012105277967A CN 201210527796 A CN201210527796 A CN 201210527796A CN 103103685 A CN103103685 A CN 103103685A
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- described cylinder
- pneumatic type
- cylinder bar
- type rapier
- 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.)
- Pending
Links
Images
Landscapes
- Looms (AREA)
Abstract
The invention provides a pneumatic type rapier weaving machine and belongs to the technical field of textile machinery. A weft insertion mechanism of the pneumatic type rapier weaving machine comprises a cylinder body and a cylinder rod. A round pillar cavity is processed in the inner portion of the cylinder body. An exit of the cylinder is provided with a sliding plug which is assembled through air impermeability. One end of the cylinder rod penetrates through the sliding plug, extends into the inner portion of the round pillar cavity and is assembled with the inner wall of the cylinder body through air permeability. The other end of the cylinder rod is assembled with a weft sending block. Two ends of the cylinder body are respectively provided with an air hole which is communicated with the round pillar cavity and the round pillar cavity is arranged in the inner portion of the cylinder body. The weft insertion mechanism utilizes gas to push the cylinder rod, and the weft sending process is accomplished by connecting the weft sending block through the cylinder rod. Compared with an ordinary rapier weft sending structure, the pneumatic type rapier weaving machine is simple in structure, easy to design, manufacture and assemble and is connected into a control system due to the adoption of pneumatic control.
Description
Technical field
The invention belongs to textile technology field, be specifically related to a kind of pneumatic type rapier loom.
Background technology
Loom claims again loom, is the lines such as cotton, fiber crops, hair are combined into the machinery of cloth with the longitude and latitude structural arrangement.The history of loom has had several thousand, and in several thousand, loom has a great development, and especially after the industrial revolution, the various looms such as Rapier looms, air-jet loom, water jet looms, gripper shuttle loom occurred.Wherein Rapier looms is the shuttleless loom that is most widely used at present, it is except having shuttleless loom high speed, high automation degree, efficient fertile characteristics, its positive filling insertion way has very strong varietal adaptation, the wefting insertion that can adapt to all kinds of yarns, and Rapier looms also has obvious advantage at the polychrome latitude aspect weaving, and can produce the nearly Yarn-dyed fabric of 16 barry dyeing yarns.
Present Rapier looms is mainly to use the forms such as conjugate cam driving, the driving of space crank connecting link, eccentric ratio driving and space screw drive, drives arrow shaft and moves reciprocatingly.Wherein the characteristics of motion of conjugate cam driving rapier transmission mechanism can design on demand, be applicable to all kinds of Rapier loomss, but the traverse of its mechanism is less, and the speedup of transmission system is larger, and the accuracy of manufacture requires high; The connecting rod rapier transmission mechanism is simple in structure, and manufacturing is easier to, but its characteristics of motion is difficult to the comparatively desirable of design; Screw drive rapier transmission mechanism driving-chain is short.Consume energy during its driving of the mechanical transmission of arrow shaft generally higher, noise is larger.
Summary of the invention
For above problem, the invention provides a kind of pneumatic type rapier loom that comes transmission with Compressed Gas.
The technical solution adopted for the present invention to solve the technical problems is: this pneumatic type rapier loom comprises weft insertion device, shedding mechanism, beating-up mechanism, warp-feeding mechanism, spooler; Described weft insertion device comprises cylinder body, cylinder bar; Described cylinder interior is processed with cylindrical cavity, and its exit is equipped with the sliding plug of air-tightness assembling; One end of described cylinder bar passes described sliding plug, and to stretch into described cylinder body cylindrical cavity inner, and air-tightness slidable fit between described inboard wall of cylinder block, and the other end of described cylinder bar is equipped with and send the latitude piece; Described cylinder body two ends are designed with respectively the pore that is connected with its inner cylinder chamber.Described pore is connected with gas circuit respectively, by the described cylinder bar of pneumatic promotion shown in cylinder interior slide.
As preferably, described cylinder interior is equipped with the dop of controlling described cylinder bar sliding position.
As preferably, each two, described cylinder body, cylinder bar, the symmetrical both sides that are assemblied in warp respectively.Described cylinder bar and send between the latitude piece clamp assembling in the shed open centre position, send the cylinder bar of latitude will send the latitude piece to hand in the jaw that connects latitude cylinder bar, continues weft yarn was drawn shed open.
Beneficial effect of the present invention is: the weft insertion device of this pneumatic type rapier loom connects by the air-tightness between cylinder body, cylinder bar, use the described cylinder bar of gas push, connected by the cylinder bar and describedly send the latitude piece to complete to send the latitude process, send the latitude structure compared with common arrow shaft, this structure is more simple, manufacture and design and assemble all more easily, and adopting pneumatize to control to be more prone to be connected into control system.
Description of drawings
Fig. 1 is the structural representation of pneumatic type rapier loom weft insertion device.
The specific embodiment
The present invention is further described below in conjunction with embodiment:
As shown in embodiment in Fig. 1, this pneumatic type rapier loom, it comprises weft insertion device, shedding mechanism, beating-up mechanism, warp-feeding mechanism, spooler; Described weft insertion device comprises cylinder body 1, cylinder bar 2; Described cylinder body 1 inside is processed with cylindrical cavity 11, and its exit is equipped with the sliding plug 3 of air-tightness assembling; One end of described cylinder bar 2 passes described sliding plug 3 and stretches into described cylinder body 1 cylindrical cavity 11 inside, and air-tightness slidable fit between described cylinder body 1 inwall, and the other end of described cylinder bar 2 is equipped with and send latitude piece 4.Described cylinder bar 2 and the described material of main part of latitude piece 4 that send all adopt aluminum alloy materials to make.Described cylinder body two ends are designed with respectively the pore 12 that is connected with its inner cylinder chamber 11.Described pore 12 is connected with high-pressure gas circuit respectively, by pouring gases at high pressure respectively within two pores, promote described cylinder bar 2 shown in the slip of cylinder interior.
In this pneumatic type rapier loom, weft insertion device connects by the air-tightness between cylinder body 1, cylinder bar 2, use the described cylinder bar 2 of gas push, connected by cylinder bar 2 and describedly send latitude piece 4 to complete to send the latitude process, send the latitude structure compared with common arrow shaft, this structure is more simple, manufacture and design and assemble all more easily, and adopting pneumatize to control to be more prone to be connected into control system.
As shown in Figure 1, the dop 5 of controlling described cylinder bar 2 sliding positions is equipped with in described cylinder body 1 inside.Can guarantee that like this position that described cylinder bar 2 slides into is more accurate.
As shown in Figure 1, described cylinder body 1, cylinder bar 2 each two, the symmetrical both sides that are assemblied in warp 6 respectively.When described cylinder bar 2 action, described warp is in open state.Described cylinder bar 2 and send between latitude piece 4 the clamp assembling in the shed open centre position, send the cylinder bar 2 of latitude will send latitude piece 4 to hand to and connects in the jaw of latitude cylinder bar 2, continue weft yarn was drawn shed open.The length that like this this pneumatic type rapier loom can wefting insertion is longer, can weave wider cloth.
Claims (3)
1. pneumatic type rapier loom, it comprises weft insertion device, shedding mechanism, beating-up mechanism, warp-feeding mechanism, spooler; It is characterized in that: described weft insertion device comprises cylinder body (1), cylinder bar (2); Described cylinder body (1) inside is processed with cylindrical cavity (11), and its exit is equipped with the sliding plug (3) of air-tightness assembling; One end of described cylinder bar (2) passes described sliding plug (3) and stretches into described cylinder body (1) cylindrical cavity (11) inside, and air-tightness slidable fit between described cylinder body (1) inwall, and the other end of described cylinder bar (2) is equipped with and send latitude piece (4); Described cylinder body two ends are designed with respectively the pore (12) that is connected with its inner cylinder chamber (11).
2. pneumatic type rapier loom according to claim 1 is characterized in that: the dop (5) of controlling described cylinder bar (2) sliding position is equipped with in described cylinder body (1) inside.
3. pneumatic type rapier loom according to claim 1, it is characterized in that: each two, described cylinder body (1), cylinder bar (2), symmetry is assemblied in the both sides of warp (6) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105277967A CN103103685A (en) | 2012-12-11 | 2012-12-11 | Pneumatic type rapier weaving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105277967A CN103103685A (en) | 2012-12-11 | 2012-12-11 | Pneumatic type rapier weaving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103103685A true CN103103685A (en) | 2013-05-15 |
Family
ID=48311864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105277967A Pending CN103103685A (en) | 2012-12-11 | 2012-12-11 | Pneumatic type rapier weaving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103103685A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2060258A1 (en) * | 1969-09-24 | 1971-06-18 | Weil Antoine | Driving weft insertion needles of looms |
| EP0054603A2 (en) * | 1980-12-23 | 1982-06-30 | GebràDer Sulzer Aktiengesellschaft | Braking apparatus for gripper shuttle looms |
| JPH09137339A (en) * | 1995-11-09 | 1997-05-27 | Ishikawa Seisakusho Ltd | Opening assisting apparatus for air-jet loom |
| CN1451794A (en) * | 2003-05-21 | 2003-10-29 | 江南大学 | Full-automatic rapier sample loom |
| CN203065723U (en) * | 2012-12-11 | 2013-07-17 | 吴江兰瑞特纺织品有限公司 | Pneumatic type rapier loom |
-
2012
- 2012-12-11 CN CN2012105277967A patent/CN103103685A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2060258A1 (en) * | 1969-09-24 | 1971-06-18 | Weil Antoine | Driving weft insertion needles of looms |
| EP0054603A2 (en) * | 1980-12-23 | 1982-06-30 | GebràDer Sulzer Aktiengesellschaft | Braking apparatus for gripper shuttle looms |
| JPH09137339A (en) * | 1995-11-09 | 1997-05-27 | Ishikawa Seisakusho Ltd | Opening assisting apparatus for air-jet loom |
| CN1451794A (en) * | 2003-05-21 | 2003-10-29 | 江南大学 | Full-automatic rapier sample loom |
| CN203065723U (en) * | 2012-12-11 | 2013-07-17 | 吴江兰瑞特纺织品有限公司 | Pneumatic type rapier loom |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203700662U (en) | Pneumatic fold selvage device of air-jet loom | |
| CN203065723U (en) | Pneumatic type rapier loom | |
| CN103409890A (en) | Weft delivering feeding device for weaving bending-free fabric | |
| CN103103685A (en) | Pneumatic type rapier weaving machine | |
| CN102011254A (en) | Beating-up mechanism of sample loom | |
| CN202380188U (en) | Parallel beating-up mechanism | |
| CN103103682A (en) | Double-layer loom | |
| CN203065731U (en) | Take-up mechanism tensile-force display adjusting device | |
| CN204211914U (en) | A kind of New Type Jet cotton yarn clamper | |
| CN102978775A (en) | Rotary opening mechanism | |
| CN203065724U (en) | Transmission case mechanism for motion of rapier loom | |
| CN203729005U (en) | Improved loom shedding link structure | |
| CN102072131A (en) | Novel straight shaft and eccentric block air pump for air jet loom | |
| CN201377026Y (en) | Beating-up mechanism of sample loom | |
| CN103103687A (en) | Tension displaying-adjusting device for take-up mechanism | |
| CN215628530U (en) | Circular weaving machine capable of weaving tubular fabric | |
| CN218880232U (en) | A framing cutting device for air jet loom | |
| CN103014985A (en) | Shedding mechanism of water jet loom | |
| CN202576781U (en) | Cord fabrics air-jet loom fabric edge processing device | |
| CN203513924U (en) | Warp loosening device of air-jet loom | |
| CN203247386U (en) | Three-air-cylinder device for weaving machine | |
| CN204039636U (en) | A kind of Dual-power loom | |
| CN203403222U (en) | Force application rod in gear crank device | |
| CN204874986U (en) | Cam -type heald frame | |
| CN203113011U (en) | Automatic heald leveling mechanism based on gas-liquid technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130515 |