CN203700866U - Material trough for paper-making bamboo curtain knitting machine - Google Patents

Abstract

The utility model discloses a material trough for a paper-making bamboo curtain knitting machine. The material trough comprises a strip-type trough-shaped body, wherein a trough port at one end of the material trough is provided with a baffle rod capable of preventing end sockets of the bamboo filaments in the material trough from warping out of the material trough, and the baffle rod is arranged along the trough width of the material trough; the material trough is arranged on a rack of the paper-making bamboo curtain knitting machine; the material trough and the rack are in sliding pilot fit with each other in the length direction of the material trough; the material trough can be in two states; in one state, one end of the material trough is pushed into a knitting region so that bamboo filaments in the material trough are taken out and are arranged at material feeding positions of shuttle port corners; in the other state, the material trough is completely retreated from the knitting region, the shredding mechanism drives the upper and lower warp yarns to be alternately wound on avoiding positions. Therefore, when the material trough is in a material feeding position, a worker takes out the bamboo filaments in the material trough and orderly arranges the bamboo filaments at shuttle port narrow orifice corners, then the material trough is completely retreated, and the shredding mechanism is started for enabling the upper and lower warp yarns to be alternately wound and knitting the put bamboo filaments into a curtain, so that the production efficiency of fish paper bamboo curtains is improved, and the production cost of rice paper is lowered.

Description

Drag for paper bamboo-curtain braiding machine hopper

Technical field

The utility model relates to rice paper production field, is specifically related to one and drags for paper bamboo-curtain braiding machine hopper.

Background technology

The production technology of rice paper comprises that immersion, ash are covered, the operations such as baking are dragged for, pasted in boiling, bleaching, making beating, water, and wherein water drags for and refers to dragging for paper bamboo curtain splint the paper pulp in vat is picked up, and forms the operation of paper at the surface forming that drags for paper bamboo curtain splint.Owing to dragging for paper bamboo curtain splint for a long time in wet environment, therefore its loss is serious, needs constantly to change and drag for paper bamboo curtain splint.Traditional paper bamboo curtain splint that drags for is that manual manually to bamboo silk, the braiding that winds the line forms by pure, and the efficiency of its braiding is low, and cost is high.

Summary of the invention

For addressing the above problem, the purpose of this utility model is to provide one to drag for paper bamboo-curtain braiding machine hopper, and it can be used for dragging for the feed of bamboo-curtain braiding machine processed, improves the production efficiency of bamboo curtain splint and reduces production costs.

One is dragged for paper bamboo-curtain braiding machine hopper, comprises the grooved body of strip, and the notch place of hopper one end is provided with the bamboo silk termination preventing in hopper and sticks up the pin for hopper, and pin is along the groove width setting of hopper.

Above-mentioned hopper is installed in the frame of dragging for paper bamboo-curtain braiding machine, hopper forms slide-and-guide with frame along flute length direction and coordinates, hopper is in two states, one is that one end of hopper is pushed in knitting zone the bamboo silk in hopper is taken out to the position that feeds intake that is arranged in shed open bight, and it two drives the interlock position of dodging of coiling of the upper and lower line of warp thread for hopper exits knitting zone, shedding mechanism completely.Like this at hopper in the time feeding intake, workman takes out the bamboo silk in hopper to be arranged in shed open jaws bight pendulum together, then exit hopper, start shedding mechanism make warp thread on the roll off the production line coiling that interlocks the bamboo silk of input is woven into curtain, improve the production efficiency of dragging for paper bamboo curtain splint, reduce the production cost of rice paper.

Accompanying drawing explanation

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

Fig. 2,3 is for to drag for the structural representation that uses state on paper bamboo-curtain braiding machine.

The specific embodiment

Structure of dragging for paper bamboo-curtain braiding machine provided by the utility model and traditional darning machine, some place of bamboo mat machine are similar, as the setting of shedding mechanism, receiving mechanism, Yarn-feeding mechanism.But its essence is two kinds of different weaving machineries.What tradition loom formed weft yarn is flexible wire, therefore can realize the layout of weft yarn by spindle, and bamboo mat machine thin bamboo strips used for weaving used is also wider, can make thin bamboo strips used for weaving drop on warp thread roll off the production line in formed shed open by corresponding batch charging mechanism.And the utility model to be prepared be to drag for paper bamboo curtain splint, that drag for that paper bamboo curtain splint adopts is bamboo silk c, the diameter of bamboo silk c is also more smaller than the half of toothpick diameter, drag for the width of paper bamboo curtain splint more than one meter, for the quality that guarantees to drag for paper, it is as far as possible less that the joint of paper bamboo curtain splint is dragged in requirement, therefore, produce as much as possible longer bamboo silk c, due to bamboo silk, c is thinner, and intensity is limited, easily fractures and is out of shape, therefore cannot feed intake like that to loom or bamboo mat machine, this is also to drag at present the reason place that paper bamboo curtain splint adopts pure hand winding to weave always.The paper bamboo-curtain braiding machine structure of dragging for provided by the utility model is as Fig. 1, shown in 2, before it comprises, rear end arrange respectively for supplying the Yarn-feeding mechanism 10 of warp thread and the bamboo curtain splint having woven being deflected to the receiving mechanism 20 of knitting zone 40, between receiving mechanism 20 and Yarn-feeding mechanism 10, be provided with for by warp thread, a rolls off the production line, b separately forms shed open and introduces and weave and on warp thread for bamboo silk c, a rolls off the production line, the interlock shedding mechanism 30 of coiling of b, on the warp thread between shedding mechanism 30 and receiving mechanism 20, a rolls off the production line, the jaws region that b separately forms is knitting zone 40, the side of knitting zone 40 is provided with the feed mechanism for supply to establish bamboo silk c to knitting zone, feed mechanism comprises in frame along the hopper 50 of arranging perpendicular to warp yarn length direction, hopper 50 forms slide-and-guide with frame along flute length direction and coordinates, hopper 50 is in two states, one is that one end of hopper 50 is pushed in knitting zone the bamboo silk c in hopper 50 is taken out to the position that feeds intake that is arranged in shed open bight, and it two exits knitting zone 40 completely for hopper 50, shedding mechanism 30 drives on warp thread, a rolls off the production line, the interlock position of dodging of coiling of b.By a hopper 50 is set, when hopper 50 pushes knitting zone, manually the bamboo silk c two ends in hopper 50 are lifted in the shed open that is arranged in the upper and lower line a of warp thread, b formation, exiting hopper 50 shedding mechanism runnings makes the upper and lower line a of warp thread, b coiling weave bamboo silk c, thereby realize feeding intake of bamboo silk c, avoid fractureing of bamboo silk c, improve the production efficiency of dragging for paper bamboo curtain splint.

Because the intensity of warp thread used is also limited, the general warp thread that the forms knitting zone 40 b place face that rolls off the production line is substantially consistent with horizontal plane, form the warp thread of the knitting zone 40 a place face of reaching the standard grade and be positioned at the roll off the production line top of b place face of the warp thread that forms knitting zone 40, that is mutually close with the flat board in frame, therefore, in the time that hopper 50 pushes or exits, not upper with warp thread of the assurance hopper 50 that should try one's best, a rolls off the production line, b contact, in order to avoid being drawn, warp thread breaks, that is require hopper 50 in the time feeding intake, to be pushed into 40Nei end, knitting zone to become to suspend that shape is arranged and hopper 50 bottom lands of this end that suspends, on the warp thread of notch and formation knitting zone 40, a rolls off the production line, the plane at b place is from layout.Realize above-mentioned purpose operational means more, as used silk thread that hopper 50 is hung up.In the utility model, specifically realize in the following way, in frame, arrange and form with hopper 50 guide rail that slide-and-guide coordinates, guide rail is provided with a cushion block 60 near the end of knitting zone 40, cushion block 60 is greater than the roll off the production line height of b place face of the warp thread that forms knitting zone 40 near the upper level of knitting zone 40 sides, hopper 50 bottom lands coordinate with the upper surface slide of cushion block 60, and hopper 50 is more than or equal to the height of hopper 50 other ends near the height of 40 one end, knitting zone.When concrete enforcement, cushion block 60 can be a wedge, and wedge is greater than the height of opposite side near the height of knitting zone one side, and the angle of wedge is preferably 1～2 °, certainly also can select a square cushion block.

Because the bamboo silk c making is scarcely straight elevator shape, but diastrophic, for guarantee hopper 50 not with warp thread on the interference of rolling off the production line, therefore the groove depth of hopper 50 is also limited, the bamboo silk c of Bending Deformation puts into the end of its warpages after hopper 50 and is easy to stick up for hopper 50 notches like this, when hopper 50 pushes like this or easy and warp thread interferes.Therefore in the utility model, be provided with the bamboo silk c termination preventing in hopper 50 at hopper 50 near the notch place, one end of knitting zone 40 and stick up the pin 51 for hopper 50, pin 51 is along the groove width setting of hopper 50.Certain pin 51 can arrange along the length direction interval of hopper 50 multiple, obtained better effect, but it should not cause interference to the taking-up of bamboo silk c.

Also be difficult to make the bamboo silk c of all braiding use to reach the width that drags for paper bamboo curtain splint simultaneously, therefore there is a suitable part still to need two short bamboo filament c to splice, therefore hopper 50 arranges respectively in the arranged on left and right sides correspondence of knitting zone 40, as shown in Figure 2, pulling so respectively two hoppers 50 to take out a shorter bamboo silk c weaves.When splicing, need butt joint place to prune and make it concordant, therefore make the operating time of each input bamboo silk c inconsistent, make to promote pushing and exiting of hopper 50 by machine automatization timing.In addition, the length of hopper 50 is also larger, pushing and exiting for ease of hopper 50, therefore in the utility model, on hopper 50, be provided with the pull bar 52 that pulls hopper 50 to slide, pull bar 52 is integrated away from the end Joint of knitting zone 40 with hopper 50, and pull bar 52 points to knitting zone 40 sides with the jaws that hopper 50 is angle layout and angle.Pull bar 52 arranges along the flute length direction of hopper 50, and the operating side of pull bar 52 extends to the outside of hopper 50., grip pull bar 52 by left hand and right hand and promote or pull hopper 50 during in bamboo-curtain braiding machine front in operator's sitting like this, can realize hopper 50 and advance or exit knitting zone 40.

More specifically, shedding mechanism 40 comprises two heald frames 30, the line hole or the cableties that pass for the upper and lower line a of warp thread, b are set respectively on two heald frames 30, two heald frames 30 are connected the interlock driven unit of coiling of the upper and lower line a of warp thread, b with regulating its upper and lower motion respectively, are also provided with the whole reed 70 that the bamboo silk c of braiding is carried out to shaping in knitting zone 40.Yarn-feeding mechanism 10 comprises puts emptying roller 11 and the idler roller 12 of establishing warp thread, receiving mechanism 20 comprises guide roller 22 and stores up and establish the woven material receiving roller that drags for paper bamboo curtain splint 21, in the time starting to operate, receiving mechanism 20 1 sides are provided with by a cross bar for stationary warp termination, along with braiding cross bar is rolled-up by material receiving roller 21 together, when the receiving mechanism 20 here also can manually remove the woven paper bamboo curtain splint that drags for.In a word, the utility model can effectively improve the production efficiency to dragging for paper bamboo curtain splint.

Claims (3)

1. one kind is dragged for paper bamboo-curtain braiding machine hopper, comprise the grooved body of strip, the notch place of hopper (50) one end is provided with bamboo silk (c) termination preventing in hopper (50) and sticks up the pin (51) for hopper (50), and pin (51) is along the groove width setting of hopper (50).

2. the paper bamboo-curtain braiding machine hopper that drags for as claimed in claim 1, it is characterized in that: on hopper (50), be provided with the pull bar (52) that pulls hopper (50) to slide, pull bar (52) arranges and one end of pull bar (52) is integrated with the end Joint of hopper (50) along the flute length direction of hopper (50), and pull bar (52) is angle layout with hopper (50).

3. the paper bamboo-curtain braiding machine hopper that drags for as claimed in claim 1, is characterized in that: the operating side of pull bar (52) extends to the outside of hopper (50).