CN211498022U

CN211498022U - High-efficient yarn frame that lace machine was used

Info

Publication number: CN211498022U
Application number: CN201922345896.8U
Authority: CN
Inventors: 林碧花
Original assignee: Fuzhou Litian Textile Co ltd
Current assignee: Fuzhou Litian Textile Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-09-15
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a high-efficiency yarn frame for a lace machine, which comprises a yarn frame and yarns, wherein a plurality of supports are arranged in the yarn frame, one end of each yarn is fixedly connected with a yarn shaft, the yarns are wound on the outer surface of the yarn shaft, the yarn shaft is of a circular tube structure, the yarns are movably arranged on the supports transverse to the yarn frame through the yarn shafts, a yarn conveying frame is arranged in front of the yarn frame, two side walls of the yarn conveying frame are respectively provided with a vertical groove, the yarn conveying frame is respectively provided with a transverse groove at the bottom of the two vertical grooves, the yarn conveying frame is respectively provided with a pore at the end parts of the two transverse grooves, a limiting device is respectively and fixedly arranged in the two pore channels, the two ends of the yarn shaft with the yarns are placed into the transverse grooves along the vertical grooves, the elastic device can provide proper thrust for the yarns, and a certain tension is provided for the, the lace textile quality is more excellent.

Description

High-efficient yarn frame that lace machine was used

Technical Field

The utility model relates to a textile production technical field specifically is a high-efficient yarn frame that lace frame was used.

Background

A lace machine is required in the textile production process. The lace machine needs a yarn frame in the production process, the yarn frame is used for weaving raw materials required by production, yarns are led down from the yarn frame, and warp yarn channels are arranged on guide bars of the lace machine. The yarn unwinding force is obtained by pulling the gray cloth by a pulling device in the weaving process of the lace machine, which is a negative yarn feeding, so that a tensioner is arranged on a yarn frame of the lace machine to provide a certain tension adjusting function for the yarn. Draw forth yarn all to lack certain tension in the lace machine from the yarn frame at present, lead to the yarn when making up the lace, because the yarn relaxes, lead to the lace to make up the effect variation, moreover, the yarn in the yarn frame can only be got in the clearance and put, and not only the trouble is placed to the while, in the follow-up operation, also can often take place the chaotic phenomenon of yarn, for this reason, the utility model provides a high-efficient yarn frame that lace machine was used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient yarn frame that lace machine was used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient creel stand of lace machine, includes creel stand and yarn, be equipped with a plurality of supports in the creel stand, yarn one end fixedly connected with creel axle, and the yarn winding is at yarn off-axial surface, the creel axle is the pipe structure, and the yarn passes through yarn axle movable mounting on the horizontal support of creel stand, creel the place ahead is equipped with the yarn carriage, yarn carriage both sides wall is equallyd divide and is equipped with vertical groove respectively, and the yarn carriage is equallyd divide respectively at two vertical tank bottoms and be equipped with the transverse groove, the yarn carriage is equallyd divide respectively at two transverse groove ends and is equipped with the pore, and equallyd divide respectively fixed mounting in two pores and have stop device, stop device includes connecting pipe, compression spring, limiting plate and connecting rod, connecting pipe fixed mounting is in the pore of yarn carriage, and compression spring sets up in the, the other end of the connecting rod is fixedly connected with a limiting plate, and the limiting plate is fixedly connected with one end of the connecting rod in the connecting pipe.

Preferably, the width of the vertical groove is the same as that of the transverse groove, and the width of the vertical groove is one to two millimeters larger than the diameter of the yarn spool.

Preferably, the yarn conveying frame is of a hollow cubic structure, at least four threaded holes are formed in the side wall of the joint of the yarn conveying frame and the yarn frame, and the yarn frame is connected with the yarn conveying frame through fastening screws inserted into the threaded holes.

Preferably, the end part of the connecting rod outside the connecting pipe is fixedly provided with a fixed block, the fixed block is arranged in the transverse groove, the outer end face of the fixed block is arc-shaped, and the outer end face of the fixed block is fixedly connected with an arc-shaped rubber plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the yarns and the yarn shafts are taken down together from the yarn frame and are placed on the yarn conveying frame, so that the yarns in the yarn frame are sequentially conveyed into the lace machine, and the phenomenon of yarn disorder is avoided;

2. put into the transverse groove through the yarn axle both ends that will take the yarn along vertical groove, stop device can provide the appropriate thrust of yarn elasticity, and the curved rubber slab of cooperation provides the certain tension of yarn, makes lace weaving quality more outstanding.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is a schematic view of the structure of the yarn conveying frame of the present invention;

fig. 3 is an enlarged schematic view of a structure in fig. 1.

In the figure: the yarn feeding device comprises a yarn frame 1, a bracket 11, yarns 2, a yarn shaft 21, a yarn conveying frame 3, a vertical groove 31, a transverse groove 32, a threaded hole 33, a limiting device 4, a connecting pipe 41, a compression spring 42, a limiting plate 43, a connecting rod 44, a fixing block 5 and a rubber plate 51.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a high-efficiency yarn frame for a lace machine comprises a yarn frame 1 and yarns 2, a plurality of supports 11 are arranged in the frame of the yarn frame 1, one end of each yarn 2 is fixedly connected with a yarn shaft 21, each yarn 2 is wound on the outer surface of the corresponding yarn shaft 21, each yarn shaft 21 is of a circular tube structure, each yarn 2 is movably mounted on the corresponding support 11 in the transverse direction of the yarn frame 1 through the corresponding yarn shaft 21, the yarn frame 1 plays a role in storing the yarn 2, a yarn conveying frame 3 is arranged in front of the yarn frame 1, the yarn conveying frame 3 plays a role in conveying the yarn 2 to the lace machine and preventing the yarn from being disordered in the yarn frame 1, two side walls of the yarn conveying frame 3 are respectively provided with a vertical groove 31, the bottom of each vertical groove 31 of the yarn conveying frame 3 is respectively provided with a transverse groove 32, each yarn conveying frame 3 is respectively provided with a pore passage at the end parts of the two transverse grooves 32, stop device 4 includes connecting pipe 41, compression spring 42, limiting plate 43 and connecting rod 44, connecting pipe 41 fixed mounting is in the pore of yarn carriage 3, and compression spring 42 sets up in connecting pipe 41, compression spring 42 one end and the 41 tip fixed connection of connecting pipe, the other end and limiting plate 43 fixed connection, limiting plate 43 and connecting rod 44 one end fixed connection are in connecting pipe 41, the 41 mouth of pipe department of connecting pipe is equipped with the spacing inner ring that uses with the cooperation of limiting plate 42, prevent that connecting rod 44 from breaking away from in the connecting pipe 41.

Further, the width of the vertical groove 31 is the same as that of the transverse groove 32, and the width of the vertical groove 31 is one to two millimeters larger than the diameter of the bobbin 21, so that the bobbin 21 has a certain moving space.

Furthermore, the yarn conveying frame 3 is of a hollow cubic structure, at least four threaded holes 33 are formed in the side wall of the joint of the yarn conveying frame 3 and the yarn frame 1, the yarn frame 1 is connected with the yarn conveying frame 3 through the threaded holes 33 which are inserted by fastening screws, and the yarn conveying frame 3 is easier to replace through the fastening screws and the threaded holes 33.

Further, the end portion of the connecting rod 44 outside the connecting pipe 41 is fixedly provided with a fixing block 5, the fixing block 5 is arranged in the transverse groove 32, the outer end face of the fixing block 5 is arc-shaped, the outer end face of the fixing block 5 is fixedly connected with an arc-shaped rubber plate 51, the fixing block 5 and the rubber plate 51 which are of arc-shaped structures are used in cooperation with the yarn shaft 21, the yarn shaft 21 can be attached to the rubber plate 51, and the rubber plate 51 can increase the friction force of the contact surface with the yarn shaft 12.

The working principle is as follows: in practical use, the yarn frame 1 is placed beside the lace machine, the yarn 2 is taken out from the yarn frame 1 and is placed in the yarn conveying frame 3, two ends of the yarn shaft 21 enter the transverse grooves 32 along the vertical grooves 31, when the yarn 2 is conveyed to the lace machine along the horizontal direction, the compression spring 42 of the limiting device 4 can provide proper pushing force for the tightness of the yarn shaft 21, and the arc-shaped rubber plate 51 is matched to provide certain tension for the yarn 2, so that the lace spinning quality is more excellent.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient yarn frame that lace machine was used, includes yarn frame (1) and yarn (2), its characterized in that: be equipped with a plurality of supports (11) in yarn frame (1) shelf, yarn (2) one end fixedly connected with yarn axle (21), and yarn (2) winding is at yarn axle (21) surface, yarn axle (21) is the pipe structure, and yarn (2) through yarn axle (21) movable mounting on horizontal support (11) in yarn frame (1), yarn frame (1) the place ahead is equipped with yarn carriage (3), yarn carriage (3) both sides wall is equallyd divide and is do not equipped with vertical groove (31), and yarn carriage (3) are equallyd divide in two vertical groove (31) bottoms and do not are equipped with transverse groove (32), yarn carriage (3) are equallyd divide at two transverse groove (32) tip and do not are equipped with the pore, and equally divide in two pores and do not fixed mounting have stop device (4), stop device (4) include connecting pipe (41), Compression spring (42), limiting plate (43) and connecting rod (44), connecting pipe (41) fixed mounting is in the pore of yarn carriage (3), and compression spring (42) set up in connecting pipe (41), compression spring (42) one end and connecting pipe (41) tip fixed connection, the other end and limiting plate (43) fixed connection, limiting plate (43) and connecting rod (44) one end fixed connection are in connecting pipe (41).

2. The high efficiency creel stand for a lace machine of claim 1, wherein: the width of the vertical groove (31) is consistent with that of the transverse groove (32), and the width of the vertical groove (31) is one to two millimeters larger than the diameter of the yarn shaft (21).

3. The high efficiency creel stand for a lace machine of claim 1, wherein: the yarn conveying frame (3) is of a hollow cubic structure, at least four threaded holes (33) are formed in the side wall of the joint of the yarn conveying frame (3) and the yarn frame (1), and the yarn frame (1) is connected with the yarn conveying frame (3) through fastening screws inserted into the threaded holes (33).

4. The high efficiency creel stand for a lace machine of claim 1, wherein: the end part of the connecting rod (44) outside the connecting pipe (41) is fixedly provided with a fixing block (5), the fixing block (5) is arranged in the transverse groove (32), the outer end face of the fixing block (5) is arc-shaped, and the outer end face of the fixing block (5) is fixedly connected with an arc-shaped rubber plate (51).