CN211595909U

CN211595909U - Elastic droop structure of loom

Info

Publication number: CN211595909U
Application number: CN201921910584.0U
Authority: CN
Inventors: 李君�; 李海龙; 黄云英; 祝丽
Original assignee: SUZHOU SHENGLONG SILK EMBROIDERY CO Ltd
Current assignee: SUZHOU SHENGLONG SILK EMBROIDERY CO Ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-09-29
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses an elasticity flagging structure of loom relates to textile manufacturing machinery technical field, aims at solving and to guarantee that the harness wire that promotes is in same height, consequently makes the tension that produces different between each warp, influences the problem of the decorative pattern effect of fabric. Its technical scheme main points are including the frame, carry the needle, the logical board, the combplate, harness wire and hang down the board, the combplate is equipped with the first through-hole of multirow, the first through-hole below of multirow is equipped with the multirow harness wire, be equipped with the multirow second through-hole on the through-plate, it is located second through-hole top to carry the needle, first harness wire is all worn to be equipped with at the both ends of harness wire, the first harness wire that harness wire one end is connected with the second harness wire, the second harness wire penetrates in the second through-hole after penetrating first through-hole again, and hang and establish and be equipped with the connecting piece on carrying the needle between first harness wire that the harness wire. The warp yarns penetrated by the heddles are at the same height when the heald is lifted, so that the warp tension of the heald lifting warp yarns is consistent, and the weaving effect of the fabric is improved.

Description

Elastic droop structure of loom

Technical Field

The utility model belongs to the technical field of the technique of textile manufacturing machinery and specifically relates to an elasticity flagging structure of loom.

Background

The assembling is a series of work carried out by controlling warp yarns by a jacquard, which mainly comprises the adjustment of a jacquard head, the preparation of a heavy hammer, heddles and harness wires, and the work of a mesh plate, a harness wire hanging, drafting, reeding and the like.

At present, the invention patent of chinese patent publication No. CN1560343A discloses a silk weaving machine for weaving brocade patterns and a weaving method thereof, wherein a jacquard opening part of a common silk weaving machine is provided with a press barrier mechanism in a brocade wooden machine, both ends of an upper frame of a barrier in the mechanism are hung on fixed springs, and conveyor belts connected to both ends of a lower frame of the barrier are connected with vertical hooks in a heald lifting mechanism through supporting wheels and steering wheels. The silk weaving machine is used for weaving the brocade, and the method comprises the steps of adopting a double-weaving four-bundle hoisting process in the weaving machine and a barrier pressing process in a brocade wood machine to manufacture a pattern plate, installing warp yarns, a mesh penetrating plate, hooks, connecting, installing a barrier pressing mechanism, penetrating the warp yarns, installing a shuttle and starting up for weaving.

The above prior art solutions have the following drawbacks: when the lifting needle lifts the heald upwards, the healds lifted cannot be guaranteed to be at the same height, so that the tension generated among all warps is different, and the pattern effect of the fabric is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a prevent harness wire friction elasticity opening and decorate, it has to carry the heald height and is in same height, and then makes the warp that the harness wire runs through be in same height, can make to carry the heald warp tension unanimous, promotes the effect that the fabric woven the effect.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

an elastic drooping structure of a looming machine comprises a rack, a lifting needle, a through plate, a mesh plate, heddles and a drooping plate, wherein the drooping plate is arranged at the bottom end of the rack, the mesh plate is arranged above the drooping plate, the through plate is arranged above the mesh plate, the mesh plate is provided with a plurality of rows of first through holes, a plurality of rows of heddles are arranged below the plurality of rows of first through holes, the through plate is provided with a plurality of rows of second through holes, one end of the lifting needle penetrates through the second through holes, the two ends of the heddles are respectively provided with the first harness cord in a penetrating manner, the first harness cord connected with one end of the harness cord is provided with the second harness cord, and the second harness cord penetrates through the first through holes and; and a connecting piece is arranged between the first harness cord of the heddle close to the drop plate and the drop plate.

By adopting the technical scheme, the rack is used for supporting the eye plate, the through plate and the vertical plate, so that the production is stable; the lifting needle is used for driving the first through wire and the second through wire to lift the heald upwards, so that the warp threads are opened and shuttled; the harness wire is used for dividing the warp yarns so as to evenly divide the warp yarns; the vertical plate is used for limiting the first harness cord to be separated from the harness cord and ensuring that the harness cord is at the same height, so that the warp yarns penetrated by the harness cord are at the same height, the tension of the harness cord warp yarns can be consistent, and the weaving effect of the fabric is improved. The connecting piece is used for connecting the first through line with the vertical plate, so that the first through line and the vertical plate can be conveniently and detachably connected, and the rib fabrics with different widths can be prepared conveniently.

The utility model discloses further set up to: the drop plate is a long strip plate, and a plurality of rows of heddles are arranged at intervals along the length direction of the drop plate.

Through adopting above-mentioned technical scheme, the interval sets up and is used for heddle evenly distributed to when avoiding carrying the heald, the friction appears between the harness, and then guarantees the stability of harness when carrying the heald, can guarantee to carry the uniformity of heald height.

The utility model discloses further set up to: a plurality of row separating rods are arranged between the ocular plate and the vertical plate and are uniformly distributed along the length direction of the vertical plate.

Through adopting above-mentioned technical scheme, the branch row pole is used for separating every row of harness wire to separate the harness wire, and then avoid appearing the friction between the harness wire.

The utility model discloses further set up to: the sizes of the surfaces of the through plate, the mesh plate and the vertical plate are sequentially increased.

By adopting the technical scheme, the sizes of the plate surfaces among the through plate, the mesh plate and the vertical plate are gradually increased, so that the second threads between the through plate and the mesh plate are uniformly distributed; the second harness wires between the harness board and the drop board are distributed uniformly, thereby avoiding the friction between harness wires and influencing the working efficiency of weaving and knitting

The utility model discloses further set up to: the lower extreme of board that hangs down is equipped with spacing rail, spacing rail is last to have seted up a plurality of spacing holes, it has the gag lever post to run through on the spacing hole, be equipped with screw-thread fit's stop nut on the gag lever post.

By adopting the technical scheme, the limiting rail is used for supporting the limiting rod, and when the limiting rod penetrates through the limiting hole, the vertical plate is limited in the limiting rod, so that the vertical plate is kept in a stable state; the limiting nut is used for limiting the position of the vertical plate, so that the vertical plate is fixed between the limiting rods.

The utility model discloses further set up to: the first through line is a DuPont line.

By adopting the technical scheme, the DuPont thread has high elasticity and is beneficial to lifting healds of lifting needles; when the lifting needle lifts the heald upwards, the high elasticity of the DuPont wire is convenient for the lifting of the lifting needle, and simultaneously, the DuPont wire limits the position of the heald wire during the lifting of the heald wire, so that the heald wire is in a stable state under any condition; when the heald is back to the heald, the heald is high in elasticity, so that the healds are quickly restored, the friction between the healds is reduced, the abrasion between the healds is influenced, and the lifting height of the heald lifting is further influenced.

The utility model discloses further set up to: the connecting piece comprises a connecting block and a buckling block, a connecting hole is formed in the circumferential surface of the connecting block, connecting buckles are inserted into two ends of the connecting hole, and a connecting spring is arranged between the two connecting buckles; the buckle piece is close to the one end of connecting block and has seted up the buckle groove, the cell wall in buckle groove is equipped with the spread groove, the connector link with the spread groove buckle sets up.

Through adopting above-mentioned technical scheme, when being connected the one end of harness wire with the board that hangs down, press the connecting block in the buckle groove, two connecting buckles are under the effect that external force was exerted pressure, and the connecting buckle compresses towards the central point direction of connecting block along the connecting hole to the connecting buckle enters into the spread groove, thereby continues to exert pressure with the connecting buckle joint in the spread groove, and then with the second lead wire with hang down the board and be connected.

The utility model discloses further set up to: the harness wire is made of SUS304 stainless steel.

By adopting the technical scheme, the SUS304 stainless steel material has good wear resistance and corrosion resistance; as the SUS304 stainless steel material has excellent wear resistance, the service life of the heddle is prolonged, and the whole weaving process is kept and improved in a stable state.

To sum up, the utility model discloses a beneficial technological effect does:

1. the harness lifting device has the advantages that the harness lifting height is at the same height through the arrangement of the vertical plate and the first harness cord, and further warp yarns penetrated by the harness wires are at the same height, so that the harness lifting warp tension is consistent, and the arrangement of the fabric weaving effect is improved;

2. through the setting of spacing rail, spacing hole, connecting hole and stop nut, guarantee that the board that hangs down is in fixed stable state, and then guarantee the stability of lifting heald process.

Drawings

Fig. 1 is a schematic view of the overall structure shown in the embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a through plate, an eyelet plate and a hanging plate according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a connection relationship between a first harness cord and a harness wire according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of a connector shown in an embodiment of the invention;

fig. 5 is an enlarged schematic structural diagram of a in fig. 2 according to an embodiment of the present invention.

In the figure, 1, a frame; 2. a hanging plate; 3. a mesh plate; 4. passing through a plate; 5. a first through hole; 6. a harness wire; 7. a second through hole; 8. lifting the needle; 9. arranging rods in rows; 11. a connecting member; 12. connecting blocks; 13. a buckling block; 14. connecting holes; 15. a connecting buckle; 16. a connecting spring; 17. a fastening groove; 18. connecting grooves; 19. a limit rail; 20. a limiting hole; 21. a limiting rod; 22. a limit nut; 23. a first harness cord; 24. a second harness cord; 25. heddle eyes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1, an elastic droop structure of a looms comprises a frame 1, wherein the frame 1 is provided with a droop plate 2, an eyelet plate 3 and a through plate 4 which are spaced from each other, the droop plate 2 is positioned at the bottom end of the frame 1, the eyelet plate 3 is arranged above the droop plate 2, and the through plate 4 is arranged above the eyelet plate 3; the vertical plate 2, the eye plate 3 and the through plate 4 are all set to be long strip plates, and the plate surface sizes of the vertical plate 2, the eye plate 3 and the through plate 4 are reduced in sequence.

Referring to fig. 2 and 3, a plurality of rows of first through holes 5 are formed in the combplate 3, a plurality of rows of heddles 6 are hung below the plurality of rows of first through holes 5, and the heddles 6 are used for dividing warp yarns so as to weave a fabric conveniently; the harness wire 6 is made of SUS304 stainless steel, so that the harness wire 6 has better wear resistance; the two ends of the harness wire 6 are respectively provided with a first harness wire 23 in a penetrating way, the first harness wires 23 are DuPont wires, and the DuPont wires have high elasticity, so that the harness wire 6 is in a vertical tight state, and friction is prevented from being generated between the harness wires 6; the multi-row second through holes 7 are formed in the through plate 4, the lifting needle 8 is arranged on the second through holes 7, the lower end of the lifting needle 8 penetrates through the second through holes 7, the lifting needle 8 is vertically arranged, one end, close to the through plate 4, of the harness wire 6 is connected with a second harness wire 24, the second harness wire 24 penetrates through the first through hole 5, and the second harness wire 24 is hung on the lifting needle 8.

Referring to fig. 1 and 2, a plurality of row separating rods 9 are arranged between the ocular plate 3 and the vertical plate 2 of the frame 1, the length direction of the row separating rods 9 is arranged along the width direction of the vertical plate 2, and the row separating rods 9 are uniformly distributed along the length direction of the vertical plate 2; the row separating rod 9 is used for separating two adjacent rows of heddles 6 and preventing the adjacent heddles 6 from rubbing so as to influence the knitting work.

Referring to fig. 2 and 4, a plurality of connecting pieces 11 are arranged between a first harness 23 of the heddle 6 close to one end of the drop plate 2 and the drop plate 2, the connecting pieces 11 are arranged along the drop plate 2, each connecting piece 11 comprises a connecting block 12 and a buckling block 13, a connecting hole 14 penetrates through the center of the connecting block 12, connecting buckles 15 are inserted at two ends of each connecting hole 14, and a connecting spring 16 is arranged between the two connecting buckles 15; one end of the buckling block 13 close to the connecting block 12 is provided with a buckling groove 17, and a connecting groove 18 is correspondingly arranged in the groove wall of the buckling groove 17; when being connected first harness cord 23 and board 2 that hangs down, with connecting block 12 alignment buckle groove 17, press connecting block 12, in buckle groove 17 is leaned on to the one end butt of connector link 15, continue to press connecting block 12, two connector links 15 all move in the connecting hole 14 towards, thereby insert connector link 15 completely in buckle groove 17, continue to press connecting block 12 again, until connecting block 12 and buckle groove 17's tank bottom butt, thereby connector link 15 is under connecting spring 16's promotion, and then place connector link 15 in spread groove 18, can be connected first harness cord 23 and board 2 that hangs down.

Referring to fig. 2 and 5, a limiting rail 19 is arranged at the lower end of the vertical plate 2, the length direction of the limiting rail 19 is perpendicular to the length direction of the vertical plate 2, a plurality of limiting holes 20 are formed in the limiting rail 19, the limiting holes 20 are uniformly arranged along the length direction of the limiting rail 19, and a limiting rod 21 penetrates through the limiting holes 20; the limiting rod 21 is provided with a limiting nut 22 in threaded fit. When the position of the vertical plate 2 is determined, the limiting rod 21 penetrates through the limiting hole 20, then the limiting nut 22 is sleeved on the limiting rod 21, and the limiting nut 22 is screwed down, so that the vertical plate 2 is limited in the limiting rod 21, and the position of the vertical plate 2 is stabilized.

The brief introduction of the working process and the working principle is as follows:

when the lifting needle 8 is lifted, the first harness wire 23 and the second harness wire 24 are lifted by driving the harness wire 6, and the warp wire penetrating into the harness eye 25 is lifted to form the upper layer of the shed; when the lifting needle 8 descends, the first harness cord 23 drives the harness wire 6 to descend by utilizing elastic acting force, so that the warp wire penetrating into the harness eye 25 also descends to form a lower layer of a shed, the shed is formed, and then the weft yarn penetrates through the shed to weave a fabric.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an elasticity flagging structure of leno loom, includes frame (1), carries needle (8), logical board (4), comber board (3), harness wire (6) and hang down board (2), hang down board (2) and set up in frame (1) bottom, comber board (3) set up in the top of hanging down board (2), logical board (4) set up in comber board (3) top, its characterized in that: the harness board (3) is provided with a plurality of rows of first through holes (5), a plurality of rows of harness wires (6) are arranged below the plurality of rows of first through holes (5), a plurality of rows of second through holes (7) are arranged on the harness board (4), one end of the lifting needle (8) penetrates through the second through holes (7), first harness wires (23) penetrate through two ends of the harness wires (6), a second harness wire (24) is arranged on the first harness wire (23) connected with one end of the harness wire (6), and the second harness wire (24) penetrates through the first through holes (5) and then is hung on the lifting needle (8); a connecting piece (11) is arranged between the first harness cord (23) of the harness wire (6) close to the drop plate (2) and the drop plate (2).

2. An elastic drop structure for a looms machine according to claim 1, wherein: the vertical plate (2) is a long strip plate, and a plurality of rows of heddles (6) are arranged at intervals along the length direction of the vertical plate (2).

3. Elastic drop structure of a looms machine according to claim 1, characterized in that a plurality of row rods (9) are arranged between the comber board (3) and the drop board (2), said row rods (9) being evenly distributed along the length of the drop board (2).

4. An elastic drop structure for a looms machine according to claim 1, wherein: the sizes of the surfaces of the through plate (4), the mesh plate (3) and the vertical plate (2) are sequentially increased.

5. An elastic drop structure for a looms machine according to claim 1, wherein: the lower extreme of board (2) that hangs down is equipped with spacing rail (19), a plurality of spacing holes (20) have been seted up on spacing rail (19), gag lever post (21) has run through on spacing hole (20), be equipped with screw-thread fit's stop nut (22) on gag lever post (21).

6. An elastic drop structure for a looms machine according to claim 1, wherein: the first harness wire (23) is made of a DuPont wire.

7. An elastic drop structure for a looms machine according to claim 1, wherein: the connecting piece (11) comprises a connecting block (12) and a buckle block (13), a connecting hole (14) is formed in the circumferential surface of the connecting block (12), connecting buckles (15) are inserted into two ends of the connecting hole (14), and a connecting spring (16) is arranged between the two connecting buckles (15); the buckle block (13) is close to one end of the connecting block (12) and is provided with a buckle groove (17), the groove wall of the buckle groove (17) is provided with a connecting groove (18), and the connecting buckle (15) is buckled with the connecting groove (18).

8. An elastic drop structure for a looms machine according to claim 1, wherein: the harness wire (6) is made of SUS304 stainless steel.