CN203065721U

CN203065721U - Double-layer loom

Info

Publication number: CN203065721U
Application number: CN 201220675949
Authority: CN
Inventors: 赵萍
Original assignee: WUJIANG LANRUITE TEXTILE PRODUCT CO Ltd
Current assignee: WUJIANG LANRUITE TEXTILE PRODUCT CO Ltd
Priority date: 2012-12-11
Filing date: 2012-12-11
Publication date: 2013-07-17
Anticipated expiration: 2022-12-11

Abstract

The utility model provides a double-layer loom and belongs to the technical field of textile machinery. The double-layer loom comprises warp sending mechanisms, an opening structure, weft insertion mechanisms, take-up mechanisms and a transmission mechanism. The numbers of the warp sending mechanisms, the weft insertion mechanisms and the take-up mechanisms are two, and the warp sending mechanisms, the weft insertion mechanisms and the take-up mechanisms are arranged in an up-and-down mode. The opening structure comprises two yarn lifting heald frames, wherein the two yarn lifting heald frames are capable of moving up and down in a counterchanged mode. Each yarn lifting heald frame comprises two rows of yarn lifting openings, wherein the two rows of the yarn lifting openings are arranged in an up-and-down mode. According to the double-layer loom, a double-layer up-and-down weaving structure is adopted, and two pieces of cloth can be weaved on one machine at the same time, and the production efficiency is high. The energy utilization rate of the transmission mechanism is high. The structural design is compact, and the space utilization rate is high. Floor area of the same cloth yield is small. A worker can watch two pieces of cloth produced by each machine at the same time, and the efficiency is high, and labor cost is reduced.

Description

Double-deck loom

Technical field

The utility model belongs to textile technology field, is specifically related to a kind of double-deck loom.

Background technology

Loom claims loom again, is the machinery that lines such as cotton, fiber crops, hair is combined into cloth with the longitude and latitude structural arrangement.The history of loom has had several thousand, in several thousand, loom has had very big development, especially after the industrial revolution, various looms such as Rapier looms, air-jet loom, water jet looms, gripper shuttle loom have appearred, these maximizations, mechanization, intelligentized loom have replaced original manual loom gradually, are applied in the production of cloth.

In producing now, the category of loom is various, but its basic principle structure is roughly the same.Mainly comprise fabric tissue, warp thread is separated up and down, form shed open, for the shedding mechanism of wefting insertion; Weft yarn is introduced the weft insertion device of shed open; The weft yarn of introducing shed open is pushed to fell, form the beating-up mechanism of fabric; The fabric that has woven is deflected from fabric form the district, be rolled into the spooler of certain package; By the needs supply warp thread that interweaves, and make warp thread have the warp-feeding mechanism of certain force of strain; And frame, startup, braking, transmission mechanism etc.But the loom of these presentization all is the planar structure that adopts usually, and each loom can only be knitted a cloth at every turn, and it is bigger to consume energy when producing, and the floor space of machinery is bigger, and space availability ratio is lower.

Summary of the invention

At above problem, the utility model provides a kind of double-decker that has, the double-deck loom that space availability ratio is high.

The technical scheme that its technical problem that solves the utility model adopts is: this bilayer loom comprises warp-feeding mechanism, hatch frame, weft insertion device, spooler, transmission mechanism; Described warp-feeding mechanism, weft insertion device, each two cover of spooler are arranged with the upper and lower formula; Described hatch frame comprise two staggered move up and down carry the twine helad frame, described carry that the twine helad frame comprises two rows carry the line mouth.

As preferably, symmetrical about described two spoolers, make progress, realize the batching action respectively downwards.

As preferably, between the warp-feeding mechanism of described two covers, weft insertion device, the spooler central dividing plate is housed.

As preferably, have can be to the up and down two-layer warp menelipsis mechanism of menelipsis simultaneously in design between described warp-feeding mechanism and the hatch frame.

As preferably, two-layer about described transmission mechanism is divided into, use Hooks coupling universal coupling to connect.

The beneficial effects of the utility model are: this double-deck loom uses double-deck structure of weaving cotton cloth up and down, can be simultaneously at two cloth of a machine weaving, production efficiency is higher, the capacity usage ratio of transmission mechanism is higher, mechanism design is more compact, the space availability ratio height, identical cloth output floor space is littler; The workman can look after simultaneously to two cloth of every production of machinery, and efficient is higher, has reduced cost of labor.

Description of drawings

Fig. 1 is the structural representation of this double-deck loom.

Fig. 2 is the structural representation of carrying the twine helad frame.

The specific embodiment

Further specify below in conjunction with the utility model of embodiment:

Shown in embodiment among Fig. 1, this double-deck loom comprises warp-feeding mechanism 1, hatch frame 2, weft insertion device 3, spooler 4, transmission mechanism 5; Described warp-feeding mechanism 1, weft insertion device 3, spooler 4 each two cover are arranged with the upper and lower formula; As shown in Figure 2, described hatch frame 2 comprise two staggered move up and down carry twine helad frame 21, described carry that twine helad frame 21 comprises two rows carry line mouth 211.

During this bilayer loom work, as shown in Figure 1, warp 9 respectively by two warp-feeding mechanism 1 correspondences up and down by described carry that twine helad frame 21 comprises two rows carry line mouth 211, link to each other respectively with the spooler 4 of arranging up and down, described weft insertion device 3 is passing in the middle of the warp 9 of parallel behind the opening, carry twine helad frame 21 staggered moving up and down for two of described hatch frame 2, weft insertion device 3 passes parallel in the middle of the warp 9 of opening again, and so forth line is made into cloth, the constantly outwards line sending of described warp-feeding mechanism 1, the cloth with weaving that described spooler 4 does not stop rolls.Described warp-feeding mechanism 1, hatch frame 2, weft insertion device 3, spooler 4 are by described transmission mechanism 5 interlocks.

This machine uses double-deck structure of weaving cotton cloth up and down, can be simultaneously at two cloth of a machine weaving, and production efficiency is higher, and the capacity usage ratio of transmission mechanism is higher, and mechanism design is more compact, the space availability ratio height, identical cloth output floor space is littler; The workman can look after simultaneously to two cloth of every production of machinery, and efficient is higher, has reduced cost of labor.

As shown in Figure 1, described two spoolers are symmetrical about in the of 4.The woven face of cloth can make things convenient for the workman to check the condition of production of two cloth up and down simultaneously over against workman's operating position.

As shown in Figure 1, between other warp-feeding mechanism 1 of described branch, weft insertion device 3, the spooler 4 central dividing plate 6 is housed.The warp 9 that can place the upper strata like this when producing drops to lower floor, influences the production of lower floor.

As shown in Figure 1, between described warp-feeding mechanism 1 and the hatch frame 2 design have can be to the menelipsis mechanism 7 of menelipsis simultaneously of two-layer warp up and down.

Described transmission mechanism 5 is divided into two-layer up and down, uses Hooks coupling universal coupling to connect.Whole like this transmission mechanism can be realized whole transmission by a main motor, improves capacity usage ratio, guarantees the synchronism of transmission.

Claims

1. double-deck loom, it comprises warp-feeding mechanism (1), hatch frame (2), weft insertion device (3), spooler (4), transmission mechanism (5); It is characterized in that: described warp-feeding mechanism (1), weft insertion device (3), each two cover of spooler (4) are arranged with the upper and lower formula; Described hatch frame (2) comprise two staggered move up and down carry twine helad frame (21), described carry that twine helad frame (21) comprises two rows carry line mouth (211).

2. double-deck loom according to claim 1 is characterized in that: described two spoolers (4) are symmetry up and down.

3. double-deck loom according to claim 1 is characterized in that: between the warp-feeding mechanism (1) of described two covers, weft insertion device (3), the spooler (4) central dividing plate (6) is housed.

4. double-deck loom according to claim 1 is characterized in that: have can be to the up and down two-layer warp menelipsis mechanism (7) of menelipsis simultaneously in design between described warp-feeding mechanism (1) and the hatch frame (2).

5. double-deck loom according to claim 1 is characterized in that: described transmission mechanism (5) is divided into two-layer up and down, uses Hooks coupling universal coupling to connect.