CN215481550U

CN215481550U - Rapier loom

Info

Publication number: CN215481550U
Application number: CN202121992656.8U
Authority: CN
Inventors: 贺文斌
Original assignee: Shanghai Ganghao Clothing Co ltd
Current assignee: Shanghai Ganghao Clothing Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-01-11
Anticipated expiration: 2031-08-24

Abstract

The utility model relates to a rapier weaving machine relates to the equipment field of weaving, when weaving the process in order to solve the yarn through rapier weaving machine, take place the friction between the adjacent yarn, take place the friction between yarn and the rapier weaving machine to lead to the yarn to form fine hair after the friction easily, cause the problem of influence to the quality of the cloth that the later stage was woven out, it includes the frame, be provided with the support frame in the frame, be provided with the water spray subassembly on the support frame, the water spray subassembly sprays water smoke to the yarn, water spray subassembly intercommunication has the water supply subassembly. The application has the effect of reducing the friction caused by weaving yarns on the rapier loom.

Description

Rapier loom

Technical Field

The application relates to the field of weaving equipment, in particular to a rapier loom.

Background

The rapier loom is the most widely used shuttleless loom at present, and has the characteristics of high speed, high automation degree and high-efficiency production of the shuttleless loom, and besides, the positive weft insertion mode has strong variety adaptability and can adapt to the weft insertion of various yarns, and the rapier loom also has obvious advantages in the aspect of multi-color weft weaving and can produce yarn-dyed products of 16-color weft yarns.

Related patent with prior publication number CN1730752A provides a new 736 type rapier loom, which comprises left and right wall boards, a crankshaft, a let-off mechanism composed of a worm wheel, a worm, a driving gear, a driven gear, a warp beam, a flip type warp beam support leg, etc., a take-up mechanism composed of two cloth pressing rollers, a licker-in roller, two cloth rolling driving rollers arranged in parallel, etc., a beating-up mechanism composed of a sley, a rocking shaft, a sley foot, a pulling hand, etc., and a weft insertion mechanism composed of an eccentric wheel with a long connecting rod, a triangular swing arm, a short connecting rod, a fan-shaped toothed arm, a rocking shaft, a rapier wheel, etc., which are connected in sequence; when the warp beam straightening machine works, the warp beam is tidied in advance according to the technological requirements of the fabric, the warp beam pipe is placed into the flip type warp beam supporting foot, the flip is put down, and the bolt is screwed down. After the warp is treated, the motor can be started to drive the crankshaft via the belt wheel, and the crankshaft drives the weft insertion mechanism, the weft beating-up mechanism, the warp let-off mechanism and the winding mechanism to work, and the mechanisms can meet the requirement of normal weaving of the loom according to a certain transmission mode and transmission proportion. In order to improve the movement speed of the loom, a bilateral weft insertion mode is adopted, namely weft insertion mechanisms are arranged on two sides of the loom.

In view of the above-mentioned related technologies, the inventor believes that when a yarn is woven by a rapier loom, friction occurs between adjacent yarns and between the yarn and the rapier loom, which easily causes the yarn to form fluff after friction, and affects the quality of the fabric woven at a later stage, and thus needs to be improved.

SUMMERY OF THE UTILITY MODEL

In order to reduce friction caused by weaving yarns on a rapier loom, the application provides the rapier loom.

The application provides a rapier weaving machine adopts following technical scheme:

the rapier loom comprises a frame, wherein a support frame is arranged on the frame, a water spraying assembly is arranged on the support frame, the water spraying assembly sprays water mist to yarns, and the water spraying assembly is communicated with a water supply assembly.

Through adopting above-mentioned technical scheme, the water supply subassembly supplies water for the water spray subassembly, and the water spray subassembly sprays water smoke to the yarn, makes adhesion water smoke on the yarn, and the yarn is moist back, and coefficient of friction reduces to alleviate the friction of yarn, thereby reduced the yarn because the friction and the fine hair that causes, thereby improved the quality of the surface fabric of weaving out.

Optionally, the water spraying assembly comprises a long water spraying pipe and a plurality of water mist spray heads, the side wall of the long water spraying pipe, which is close to the yarn direction, is communicated with the plurality of water mist spray heads, and the plurality of water mist spray heads are sequentially arranged along the length direction of the long water spraying pipe; the water spraying long pipe is connected with the support frame, pipe orifices at two ends of the water spraying long pipe are sealed, and a water inlet communicated with the water supply assembly is formed in the side wall of the outer edge of the water spraying long pipe.

By adopting the technical scheme, the water supply assembly conveys water into the water spraying long pipe, the water flow is accumulated in the water spraying long pipe and is finally sprayed out from the water mist spray head, the water mist spray head sprays the water flow onto the yarns, one part of water mist is adhered to the yarns, and the other part of water mist moves along the length direction of the yarns; after the yarns are wet, the friction coefficient is reduced, so that the friction of the yarns is reduced, fluff caused by the friction of the yarns is reduced, and the quality of the woven fabric is improved.

Optionally, the water supply assembly includes the uncovered case of water storage and working shaft, the uncovered case of water storage is placed subaerial, the working shaft is placed in the uncovered incasement of water storage, the inlet tube of working shaft stretches into the aquatic, the outlet pipe and the water spray subassembly intercommunication of working shaft.

By adopting the technical scheme, an operator pours water into the water storage open box, when the rapier loom starts to work, the water supply pump is started, the water supply pump absorbs water from the water storage open box and transports water flow to the water spray assembly from the water outlet pipe of the water supply pump, the water spray assembly sprays water mist to the yarns, the water mist is adhered to the yarns, and after the yarns are wet, the friction coefficient is reduced, so that the friction of the yarns is reduced, fluff of the yarns caused by friction is reduced, and the quality of the woven fabric is improved; an operator can look directly at the water amount in the water storage open tank and regularly add clean water according to actual conditions.

Optionally, the water supply assembly further comprises two collecting open boxes, wherein the two collecting open boxes are arranged on two sides of the water storage open box and communicated with the water storage open box.

Through adopting above-mentioned technical scheme, rivers spout to the yarn on, partly water smoke adhesion is on the yarn, and the water smoke of another part moves along the length direction of yarn, and until drippage under the action of gravity in the uncovered case of water storage and two collection uncovered incasments, collect the water flowable to the uncovered incasement of water storage to reduced the water droplet and dripped the condition emergence subaerial, the collection of water droplet is long-pending few, has improved the utilization ratio of water.

Optionally, the inner bottom wall of the collecting open box is inclined downwards towards the direction close to the water storage open box.

Through adopting above-mentioned technical scheme, the inboard diapire slope of collecting open box sets up, makes the rivers of collecting can flow to the open incasement of water storage smoothly under the direction of inboard diapire to the collection rivers that make the open case of collection can assemble fast to the open case department of water storage and use.

Optionally, the lateral wall department of collecting the uncovered case and the uncovered case intercommunication of water storage is provided with the filtration protection subassembly, filtration protection subassembly detachable connects on collecting the uncovered incasement lateral wall.

Through adopting above-mentioned technical scheme, the yarn is in slight friction back, still produces less fine hair easily, and fine hair is the adhesion easily on the water droplet to along with the water droplet drips to collecting open incasement, adopt the filtration protection subassembly to filter the rivers of having collected, protect the rivers that get into the open incasement of water storage, reduced the condition emergence of blockking up the working shaft easily.

Optionally, two insertion rods are arranged at the communication position of the collection open box and the water storage open box, insertion through grooves are formed in the side walls, close to each other, of the two insertion rods, and the two ends of the filtering and protecting assembly are respectively inserted into the insertion through grooves formed in the two sides of the filtering and protecting assembly.

Through adopting above-mentioned technical scheme, operating personnel can insert the filtration protection subassembly and establish to inserting and establish logical inslot, insert and establish logical inside wall and carry on spacingly to the position of filtration protection subassembly, when needs clear up, operating personnel will filter the protection subassembly and take out and can clear up alone from inserting and establishing logical inslot.

Optionally, the filtering protection component comprises a filter screen, a filter frame and a handle, the filter screen is fixed on the inner side wall of the filter frame, two ends of the filter frame are inserted into the insertion grooves formed in the two sides, and the handle is connected to one side, far away from the bottom wall of the collecting open box, of the filter frame.

Through adopting above-mentioned technical scheme, when needs clear up, operating personnel leads to the handle and will filter the frame and take out from inserting and establishing logical inslot, and operating personnel can clear up the filter screen alone this moment, has improved the convenience of clearing up the filter screen.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the water supply assembly supplies water to the water spray assembly, the water spray assembly sprays water mist to the yarns, the water mist is adhered to the yarns, and after the yarns are wetted, the friction coefficient is reduced, so that the friction of the yarns is reduced, fluff caused by the friction of the yarns is reduced, and the quality of the woven fabric is improved;

2. the water flow is sprayed onto the yarns, one part of water mist is adhered to the yarns, the other part of water mist moves along the length direction of the yarns until the water mist drops into the water storage open box and the two collecting open boxes under the action of gravity, and the water in the collecting open boxes can flow into the water storage open boxes, so that the condition that the water drops on the ground is reduced, the water drops are collected a lot, and the utilization rate of the water is improved;

3. the yarn is after slight friction, still produces less fine hair easily, and fine hair adheres easily on the water droplet to along with the water droplet drips to collecting open incasement, adopt the filtration protection subassembly to filter the rivers of having collected, protect the rivers that get into the open incasement of water storage, reduced the condition emergence of blockking up the working shaft easily.

Drawings

Fig. 1 is a schematic structural view of a rapier loom in the embodiment of the present application.

Fig. 2 is a rear view of a rapier loom in the embodiment of the present application.

FIG. 3 is a schematic structural diagram of the connection relationship between the water supply assembly and the water spray assembly in the embodiment of the present application.

Fig. 4 is an enlarged schematic view of a portion a in fig. 3.

Fig. 5 is a schematic structural diagram for showing the connection relationship between the long water spray pipe and the water supply pump in the embodiment of the present application.

Description of reference numerals: 1. a frame; 11. a support frame; 2. a water spray assembly; 21. a long water spraying pipe; 211. a water inlet; 22. a water mist spray head; 3. a water supply assembly; 31. a water storage open tank; 32. a water supply pump; 33. collecting an open box; 331. inserting the rod; 332. inserting the through groove; 4. a filtration protection component; 41. a filter screen; 42. a filter frame; 43. and (4) a handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a rapier loom. Referring to fig. 1, the rapier loom includes a frame 1, and yarns are fed into the rapier loom from one side of the frame 1 and woven into a cloth by the rapier loom.

Referring to fig. 2, a support frame 11 is fixed at the bottom end of the frame 1 by welding, the support frame 11 is formed by a plurality of long rods, a water supply assembly 3 is arranged on the support frame 11, and the water supply assembly 3 is communicated with a water spray assembly 2; the water supply assembly 3 supplies water for the water spray assembly 2, the water spray assembly 2 sprays water mist to the yarns, the water mist is adhered to the yarns, and after the yarns are wet, the friction coefficient is reduced, so that the friction of the yarns is reduced.

Referring to fig. 3, water supply unit 3 includes the open case of water storage 31 and two open cases of collection 33, the open case of water storage 31 is placed on support frame 11, two open cases of collection 33 integrated into one piece are on the both sides lateral wall of the open case of water storage 31, two open cases of collection 33 and the open case of water storage 31 are arranged along the traffic direction of yarn in proper order, two open cases of collection 33 communicate with each other with the open case of water storage 31, rivers on the yarn are in the open case of collection 33 of partial drippage of the action of gravity and the open case of water storage 31.

Referring to fig. 3 and 4, the inner bottom wall of the collecting open tank 33 is inclined downward toward the direction close to the water storage open tank 31; collect the lateral wall department that uncovered case 33 and the uncovered case 31 of water storage communicate and be provided with two and insert and establish pole 331, two insert and establish the equal vertical setting of pole 331, two insert establish on the lateral wall that pole 331 is close to each other and seted up and insert and establish logical groove 332, two insert and establish logical groove 332 interpolation and be equipped with filtration protection component 4, filtration protection component 4 filters the rivers from collecting in the uncovered case 33 and then gets into to the uncovered case 31 of water storage.

Referring to fig. 3 and 4, the filtering protection assembly 4 includes a filtering net 41 and a filtering frame 42, the filtering net 41 is fixed on the inner side wall of the filtering frame 42 by welding, two sides of the filtering frame 42 are inserted into the insertion through grooves 332, and the inner side wall of the insertion through grooves 332 limits the filtering frame 42; the one end that filters the frame 42 and keep away from the inside diapire direction of collection open case 33 has handle 43 through the round pin hub rotation, and handle 43 is convenient for operating personnel to pull out filter frame 42 to wash filter screen 41.

Referring to fig. 3 and 5, a water supply pump 32 is fixed in the water storage open tank 31 by bolts, and a water inlet pipe of the water supply pump 32 extends into water; the water spraying assembly 2 comprises a long water spraying pipe 21 and a plurality of water spray nozzles 22, a water inlet 211 is formed in the side wall of the long water spraying pipe 21, a water outlet pipe of a water supply pump 32 is communicated with the long water spraying pipe 21 through the water inlet 211, the long water spraying pipe 21 is connected with the support frame 11 through welding, pipe orifices at two ends of the long water spraying pipe 21 are closed, the side wall of the long water spraying pipe 21, close to the yarn direction, is communicated with the plurality of water spray nozzles 22, and the water spray nozzles 22 are located below the yarns; the long water spraying pipe 21 sprays water flow from the water mist nozzle 22 to the yarns to enable the yarns to adhere to water mist, so that the friction coefficient of the yarns is reduced.

The implementation principle of the rapier loom in the embodiment of the application is as follows: an operator pours water into the water storage open box 31, when the rapier loom starts to work, the water supply pump 32 is started, the water supply pump 32 absorbs water from the water storage open box 31 and transports the water flow from a water outlet pipe of the water supply pump 32 to the water spraying long pipe 21, the water flow is accumulated in the water spraying long pipe 21 and finally sprayed out from the water mist spray head 22, the water mist spray head 22 sprays the water flow onto yarns, one part of water mist is adhered to the yarns, and the other part of water mist moves along the length direction of the yarns until the water mist drops into the water storage open box 31 and the two collection open boxes 33 under the action of gravity; under the guiding action, the water flow in the collecting open box 33 is filtered by the filter screen 41, flows to the water storage open box 31 through the communication part and is recycled; water is supplied to the water spraying assembly 2 through the water supply assembly 3, the water spraying assembly 2 sprays water mist to the yarns, and friction caused by weaving of the yarns on the rapier loom is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The rapier loom comprises a frame (1), and is characterized in that: the yarn spraying machine is characterized in that a support frame (11) is arranged on the rack (1), a water spraying assembly (2) is arranged on the support frame (11), the water spraying assembly (2) sprays water mist to yarns, and the water spraying assembly (2) is communicated with a water supply assembly (3).

2. The rapier loom of claim 1, wherein: the water spray component (2) comprises a water spray long pipe (21) and a plurality of water spray nozzles (22), the side wall, close to the yarn direction, of the water spray long pipe (21) is communicated with the water spray nozzles (22), and the water spray nozzles (22) are sequentially arranged along the length direction of the water spray long pipe (21); the water spraying long pipe (21) is connected with the support frame (11), pipe openings at two ends of the water spraying long pipe (21) are sealed, and a water inlet (211) communicated with the water supply assembly (3) is formed in the side wall of the outer edge of the water spraying long pipe (21).

3. The rapier loom of claim 1, wherein: the water supply assembly (3) comprises a water storage open box (31) and a water supply pump (32), the water storage open box (31) is placed on the ground, the water supply pump (32) is placed in the water storage open box (31), a water inlet pipe of the water supply pump (32) stretches into water, and a water outlet pipe of the water supply pump (32) is communicated with the water spray assembly (2).

4. A rapier weaving machine according to claim 3, characterized in that: the water supply assembly (3) further comprises two collecting open boxes (33), wherein the collecting open boxes (33) are arranged on two sides of the water storage open box (31), and the collecting open boxes (33) are communicated with the water storage open box (31).

5. The rapier loom according to claim 4, wherein: the inner bottom wall of the collecting open box (33) is inclined downwards towards the direction close to the water storage open box (31).

6. The rapier loom according to claim 4, wherein: collect the lateral wall department of uncovered case (33) and the uncovered case of water storage (31) intercommunication and be provided with filtration protection subassembly (4), filtration protection subassembly (4) detachable connects on collecting uncovered case (33) inside wall.

7. The rapier loom of claim 6, wherein: collect open case (33) and water storage open case (31) intercommunication department and be provided with two and insert and establish pole (331), two insert and establish on the lateral wall that pole (331) are close to each other and seted up and insert logical groove (332), the both ends of filtering protection subassembly (4) are inserted respectively and are established to inserting of both sides and establish in logical groove (332).

8. The rapier loom of claim 7, wherein: filter protection component (4) and include filter screen (41), filter frame (42) and handle (43), filter screen (41) are fixed on filter frame (42) inside wall, and the both ends of filtering frame (42) are inserted and are established to inserting of both sides and establish in logical groove (332), handle (43) are connected and are kept away from the one side of collecting uncovered case (33) diapire in filtering frame (42).