CN205275849U

CN205275849U - Novel loom

Info

Publication number: CN205275849U
Application number: CN201520978058.3U
Authority: CN
Inventors: 张豁谷
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-11-27
Filing date: 2015-11-27
Publication date: 2016-06-01
Anticipated expiration: 2025-11-27

Abstract

The utility model provides a novel loom, belongs to spinning machine technical field. It is including carrying line palm frame, and its upper portion does not have the restriction of fixed frame by the equidistant fixed vertical arrangement's of last bottom plate harness wire, lower part, and the harness wire just can conveniently " be pitched " in orderly warp, there is the axis of rotation at an upper fixed plate both ends, can go on putting forward the certain angle of twine helad frame rotation when trading the yarn, later will carry the twine helad frame again goes back to to in the new warp in harness wire rule ground " the fork is gone into ", the reinforcing plate makes the harness wire more firm, the shedding cam changes opening stroke, the speed -raising of carrying line palm frame through flexible pull rod, the compression pump cylinder has the scene 2 gas port, and each communicates a blast tube, and a cylinder can drive two woof nozzles promptly, to spouting, has in fact played the effect of two compression pumps towards controlling both sides, and total benefit improves nearly one time. Like this, both reduce manufacturing cost, reduced the energy consumption, reduced noise pollution, green again, and ensured and operative employee's physical and mental health improved production efficiency again indirectly.

Description

A kind of novel loom

Technical field

The utility model belongs to technical field of textile machine, is specifically related to a kind of novel loom.

Background technology

In prior art, loom mainly comprises: according to texture of fabric, and warp thread is separated up and down, forms shed open, for the opening mechanism of wefting insertion; Weft yarn is introduced the wefting insertion mechanism of shed open; The fabric woven is drawn from formation of fabrics district, and what be rolled into certain package batches mechanism; Need supply warp thread by what interweave, and make warp thread have the warp let-off mechanism of certain tension force; Etc.. Wherein, opening mechanism comprises " heddle selecting apparatus " and " heald lifting device "; The former selects " carrying line palm fibre frame " the latter and promotes this " carrying twine helad frame ", the warp thread on " carrying twine helad frame " is separated up and down, to form shed open. The existing structure carrying line palm fibre frame is: four limits are fixed frame, and centre is some regularly arranged healds. During work, first operative employee needs to pass warp thread one by one from the heald carrying twine helad frame, just can continue the work of subsequent processing; This operation to be spent a large amount of time, hinders the raising of production efficiency. And, when changing another kind warp thread, above-mentioned work must be repeated again, namely newer warp thread is passed one by one from the heald carrying twine helad frame. Efficiency is lower. Wefting insertion mechanism includes compression pump, and compression pump comprises cylinder body, casing, connecting rod and cylinder of being made up of piston, piston ring, tensile spring device, air outlet and inlet mouth etc. Connecting rod drives piston, piston ring, tensile spring device to-and-fro movement, compresses the air inputted by inlet mouth, is sprayed by air outlet, deliver to latitude yarn nozzle, is sprayed by weft yarn line, completes wefting insertion process. Because existing cylinder only includes an inlet mouth, an air outlet and a tensile spring device, so every platform loom needs two compression pump the right and lefts to spray; Like this, the production plant having multiple stage loom just employs a large amount of compression pumps, and both with high costs, noise is huge again; The physical and mental health of influence of noise pollution operation workman, aggravation reduces production efficiency.

Practical novel content

The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, it is provided that a kind of structure is simple, cost is low, novel loom safely and efficiently.

The utility model solves the technical scheme that its technical problem adopts: a kind of novel loom, comprise warp let-off mechanism, opening mechanism, wefting insertion mechanism, batch mechanism, transmission rig, menelipsis mechanism, it is characterized in that: described opening mechanism comprises carries twine helad frame, described in carry twine helad frame and comprise some healds arranged vertically; The top of described heald, arranges a upper mounted plate, and described heald is fixed on its lower end by fixed plate equally spacedly; The left and right two ends of fixed plate are provided with rotation axis; The lower section of fixed plate, arranges retaining plate, and described heald is arranged on described lower retaining plate equally spacedly and fixes; The two ends, left and right of fixed plate, lower retaining plate, vertically arrange a stiffening plate respectively; On described stiffening plate, it is positioned at the lower section of described rotation axis, one handle is set;

Described wefting insertion mechanism includes compression pump, and described compression pump includes cylinder, and described cylinder comprises a cylinder body, a piston and a piston rod; On the top of described cylinder body, it is positioned at the described piston rod left and right sides, it is provided with on an enterprising gas port, on air outlet and first tensile spring device on tensile spring device, the 2nd; In the bottom of described cylinder body, it is provided with inlet mouth, once air outlet and first time tensile spring device, the 2nd time tensile spring device; Described upper air outlet is connected a upper spray nozzle pipe, and described lower air outlet is connected blast tube.

Preferably, described opening mechanism also comprises and the described shedding cam carried twine helad frame and be connected, and the pull bar of described shedding cam is to stretch up and down.

Preferably, described wefting insertion mechanism also comprises two weft yarn yarn holders, two weft yarn fixed length dishes.

Compared with prior art, the beneficial effects of the utility model are: of the present utility model carry line palm fibre frame, its top is by the heald of the spacing fixed vertical arrangements such as upper and lower retaining plate, and bottom does not have the restriction of fixed frame, and heald just can conveniently " be pitched " in neat warp thread; Operative employee no longer needs to wear between heald warp thread one by one, saves a large amount of time, substantially increases productivity; The two ends, left and right of upper mounted plate are provided with rotation axis, when changing new variety warp thread, so that it may to facilitate will carry twine helad frame and turn an angle and carry out; After warp thread is changed, then twine helad frame will be carried go back to, and heald " will be pitched " in new warp thread regularly; The vertically disposed stiffening plate in two ends, left and right of upper mounted plate and lower retaining plate so that heald is fixed more firm by upper and lower fixing plate. Its shedding cam, by adjusting the length of flexible pull bar, it is possible to changes the Opening Travel carrying line palm fibre frame, for improving the speed of line palm fibre frame, accelerates to knock latitude traverse, it is to increase production efficiency. Its compression pump cylinder, has two inlet mouths, two air outlets, and two air outlets are all connected a blast tube, namely a cylinder can drive two weft yarn nozzles, towards the right and left to spray, in fact serving the effect of two compression pumps, total benefit improves nearly one times. Like this, both reduced production cost, decreased energy consumption, again reduced sound pollution, environmental protection; And ensured the physical and mental health of operative employee, indirectly improve again production efficiency.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 be the utility model embodiment wefting insertion mechanism in compress the structural representation of piston of pump;

Fig. 3 is the structural representation carrying twine helad frame in the opening mechanism of the utility model embodiment;

Fig. 4 is the structural representation of the shedding cam in the opening mechanism of the utility model embodiment;

Fig. 5 is that the burr of cloth are modified as the schematic diagram on light limit by the utility model embodiment.

Figure is labeled as:

1, warp let-off mechanism; 2, opening mechanism; 21, twine helad frame is carried; 211, heald; 212, upper mounted plate; 213, rotation axis; 214, lower retaining plate; 215, stiffening plate; 216, handle; 22, shedding cam; 221, pull bar; 3, wefting insertion mechanism; 31, cylinder; 311, cylinder body; 3111, enterprising gas port; 3112, upper air outlet; 3113, tensile spring device on first; 3114, tensile spring device on the 2nd; 3115, lower inlet mouth; 3116, lower air outlet; 3117, first time tensile spring device; 3118, the 2nd time tensile spring device; 312, piston; 313, piston rod; 314, upper spray nozzle pipe; 315, lower blast tube; 4, mechanism is batched; 5, menelipsis mechanism; 6, transmission rig; 7, warp thread.

Embodiment

Below in conjunction with accompanying drawing embodiment, the utility model is described further:

Embodiment one

As shown in Fig. 1 to 5, a kind of novel loom, comprise warp let-off mechanism 1, opening mechanism 2, wefting insertion mechanism 3, batch mechanism 4, menelipsis mechanism 5, transmission rig 6; When loom works, warp thread 7 is carried by warp let-off mechanism 1, by opening mechanism 2 carry twine helad frame 21 carry line mouth, and batch mechanism 4 and be connected; Wefting insertion mechanism 3 is passed weft yarn from the warp thread 7 after opening, and the twine helad frame 21 of carrying of opening mechanism 2 moves up and down, and wefting insertion mechanism 3 is passed follow-up weft yarn from the warp thread 7 after opening again, and so forth, warp thread, weft yarn is made into cloth; Opening mechanism 2, wefting insertion mechanism 3 constantly send warp thread and weft yarn, and make it to interweave, and batch mechanism 4 and are ceaselessly rolled by the cloth woven; Transmission rig 6 drives warp let-off mechanism 1, opening mechanism 2, wefting insertion mechanism 3, batch mechanism 4 carries out even dynamic, and when meeting fault by chance, menelipsis mechanism 5 orders them out of service; Referring to Fig. 1,2.

Opening mechanism 2 comprises carries twine helad frame 21, carries twine helad frame 21 and comprises some healds 211 arranged vertically; The top of heald 211 arranges upper mounted plate 212, and heald 211 is fixed on its lower end by upper mounted plate 212 equally spacedly, the spacing such as is between each bar heald 211; The left and right two ends of upper mounted plate 212 are provided with rotation axis 213; The lower section of upper mounted plate 212, arranges lower retaining plate 214, and heald 211 is arranged on lower retaining plate 214 equally spacedly and fixes; The two ends, left and right of upper mounted plate 212, lower retaining plate 214, vertically arrange stiffening plate 215; On stiffening plate 215, it is positioned at the lower section of rotation axis 213, handle 216 is set; The bottom of heald 211 is kept to be neat, regularly arranged and be open shape; Because the bottom of heald 211 does not have the restriction of fixed frame, heald 211 " will be pitched " easily in neat warp thread as comb tooth pitches hair; When changing warp thread, the handle 216 on stiffening plate 215 is rotated, can make to put forward twine helad frame 21 entirety and lift certain angle, change warp thread, go back to again after finishing changing warp thread, again " pitch " in neat warp thread by heald 211. Referring to Fig. 1,2.

Opening mechanism 2 also comprises and the shedding cam 22 carried twine helad frame 21 and be connected, shedding cam 22 is provided with can be telescopic up and down pull bar 221, shedding cam 22 is by changing the length of pull bar 221 that can be telescopic up and down, just can change the Opening Travel carrying line palm fibre frame 21 being connected with shedding cam 22, shorten the Opening Travel carrying line palm fibre frame 21 so that weft yarn can pass through; Like this, so that it may to improve the speed of line palm fibre frame 21, accelerate to knock latitude traverse, it is to increase the production efficiency weaved cotton cloth; Referring to Fig. 1,2,3.

Wefting insertion mechanism 3 includes compression pump, and compression pump includes cylinder 31, and cylinder 31 comprises cylinder body 311, piston 312 and piston rod 313; On the top of cylinder body 311, it is positioned on piston rod 313 left and right sides, it is provided with on enterprising gas port 3111, upper air outlet 3112 and first tensile spring device 3114 on tensile spring device 3113, the 2nd; In the bottom of cylinder body 311, it is provided with lower inlet mouth 3115, lower air outlet 3116 and first time tensile spring device 3117, the 2nd time tensile spring device 3118; Upper air outlet 3112 is connected upper spray nozzle pipe 314, and lower air outlet 3116 is connected lower blast tube 315; Upper spray nozzle pipe 314, lower blast tube 315 are all installed with weft yarn. When compressing pump work, when cylinder body 311 inner piston rod 313 drives piston 312 to move downward, the air inlet of enterprising gas port 3111, air is compressed, is ejected into lower blast tube 315 from lower air outlet 3116; Now, under on the 2nd, tensile spring device 3114 acts on, spring wherein promotes nylon valve ball to be closed by the outlet passageway of upper air outlet 3112, and under first time tensile spring device 3117 acts on, spring wherein promotes nylon valve ball to be closed by the induction trunk of lower inlet mouth 3115. When cylinder body 311 inner piston rod 313 drives piston 312 upwards to move, the air inlet of lower inlet mouth 3115, air is compressed, is ejected into upper spray nozzle pipe 314 from upper air outlet 3112; Now, under the 2nd time tensile spring device 3118 acts on, spring wherein promotes nylon valve ball to be closed by the outlet passageway of lower air outlet 3116, and under on first, tensile spring device 3113 acts on, spring wherein promotes nylon valve ball to be closed by the induction trunk of enterprising gas port 3111. Referring to Fig. 1,4.

Wefting insertion mechanism 3 also by prior art weft yarn yarn holder, a weft yarn fixed length dish, be modified into around each weft yarn yarn holder, weft yarn fixed length dish, namely there are two weft yarn yarn holders, two weft yarn fixed length dishes; So just the weft yarn grown on the selvedge woven can be held back, dock with short weft yarn, it is possible to the burr of cloth are modified as light limit. Referring to Fig. 5.

Above, being only better embodiment of the present utility model, be not the restriction that the utility model is done other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations. But every not departing from technical solutions of the utility model content, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belongs to the protection domain of technical solutions of the utility model.

Claims

1. a novel loom, comprise warp let-off mechanism, opening mechanism, wefting insertion mechanism, batch mechanism, transmission rig, menelipsis mechanism, it is characterised in that: described opening mechanism comprises carries twine helad frame, described in carry twine helad frame and comprise some healds arranged vertically; The top of described heald, arranges a upper mounted plate, and described heald is fixed on its lower end by fixed plate equally spacedly; The left and right two ends of fixed plate are provided with rotation axis; The lower section of fixed plate, arranges retaining plate, and described heald is arranged on described lower retaining plate equally spacedly and fixes; The two ends, left and right of fixed plate, lower retaining plate, vertically arrange a stiffening plate respectively; On described stiffening plate, it is positioned at the lower section of described rotation axis, one handle is set;

2. novel loom according to claim 1, it is characterised in that: described opening mechanism also comprises and the described shedding cam carried twine helad frame and be connected, and the pull bar of described shedding cam is can be telescopic up and down.

3. novel loom according to claim 2, it is characterised in that: described wefting insertion mechanism also comprises two weft yarn yarn holders, two weft yarn fixed length dishes.