CN216040058U

CN216040058U - A jumper wire frame for weaving machine

Info

Publication number: CN216040058U
Application number: CN202122697263.0U
Authority: CN
Inventors: 李开锥; 李永彬; 王云昌; 吴孔祥
Original assignee: Wenzhou Yongyu Technology Co ltd
Current assignee: Wang Yunchang
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-03-15
Anticipated expiration: 2031-11-05

Abstract

The utility model relates to a textile machine, in particular to a jumper wire rack for the textile machine, which solves the problem of jumper wire of the textile machine. The needle-arranging device comprises a front rod and a rear rod which are arranged in parallel and at intervals, wherein linkage devices are respectively arranged at two ends of the front rod and two ends of the rear rod, the linkage devices are fixedly connected with a transmission device in a circumferential rotating manner, and needle-arranging devices are arranged on the front rod and the rear rod. The connecting device comprises a front rod, a rear rod, a connecting plate, a connecting rod and an axis rod, wherein the end parts of the front rod and the rear rod are respectively provided with a connecting block, the linkage device at least comprises a fork-shaped connecting plate, a connecting rod and an axis rod, the axis rod penetrates through the center of the connecting plate, the axis rod is fixedly connected with the connecting plate, and the connecting rod penetrates through the end parts of four corners of the connecting plate and is inserted into the connecting blocks for circumferential linkage assembly. The linkage device also comprises a holding seat, and a plurality of holes for the connecting rods and the axis rods to pass through are formed in the holding seat. The tension degree of the wire harness is enhanced through the rotating component device, the connection part adopts multi-rod connection and threaded connection transmission, the installation is simple and convenient, and the maintenance cost is low.

Description

A jumper wire frame for weaving machine

Technical Field

The utility model relates to a textile machine, in particular to a jumper wire rack for the textile machine.

Background

The textile machines are also called textile machines, weaving machines, cotton spinning machines and the like, and the ancient textile machines are weaving machines driven by manpower. The textile machine is a general name of a tool for processing raw materials such as threads, silks, hemp and the like into silk threads and then weaving the silk threads into cloth. Such as spinning pendants, spinning wheels, spindles, pedal looms, modern mechanical looms, modern numerical control automatic looms and the like. The development of textile processes and equipment has been designed according to the textile raw materials, and therefore, the raw materials have an important position in the textile technology. The fibers used for spinning in all countries in the ancient world are all natural fibers, and are generally three types of short fibers (wool, hemp and cotton). The problem of wire jumper when current weaving machine is functioning, pencil tensioning degree is low promptly, the winding appears in the pencil to the wire jumper appears easily. The existing products or structures have solutions, but are not suitable for large-scale production of textile equipment.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a jumper wire rack for a textile machine.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a jumper wire frame for weaving machine, includes parallel and the front mast and the back pole that the interval set up, front mast and back pole both ends respectively are equipped with aggregate unit, aggregate unit is fixedly connected with circumferential direction's transmission again, be equipped with the row needle device on front mast and the back pole.

The connecting device comprises a front rod, a rear rod, a connecting plate, a connecting rod and an axis rod, wherein the end parts of the front rod and the rear rod are respectively provided with a connecting block, the linkage device at least comprises a fork-shaped connecting plate, a connecting rod and an axis rod, the axis rod penetrates through the center of the connecting plate, the axis rod is fixedly connected with the connecting plate, and the connecting rod penetrates through the end parts of four corners of the connecting plate and is inserted into the connecting blocks for circumferential linkage assembly.

The linkage device further comprises a retaining seat which is of a cylindrical structure, and a plurality of holes for the connecting rods and the axis rods to penetrate through are formed in the retaining seat.

And a connecting plate for inserting and installing the connecting rod and the axis rod is also arranged between the holding seat and the transmission device.

The axle center pole is equipped with the screw thread end leaning on transmission one end, transmission includes transmission seat and transfer line, the screw thread end with between the transmission seat threaded connection fixed, articulated connection between transmission seat and the transfer line.

The transmission seat is provided with double lugs, the transmission rod is provided with a disc-shaped hinge part, and the hinge part is inserted into the double lugs and movably assembled through a fastening piece.

The connecting block is provided with an insertion hole for inserting the connecting rod, and the connecting block is provided with a split communicated with the insertion hole.

The pin header device comprises pins, a main seat and side seats, wherein the side seats are respectively arranged on two sides of the main seat, the main seat is fixedly connected with the rear rod and the side seats are fixedly connected with the front rod, and the pins sequentially penetrate through the side seats and the main seat.

The utility model has the beneficial effects that: the jumper wire rack for the textile machine provided by the utility model has the advantages that the structure is simple, the design is ingenious, the tension degree of a wire harness is enhanced through the rotating component device, the connection part adopts multi-rod connection and threaded connection transmission, the installation is simple and convenient, and the maintenance cost is low.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partially enlarged structure of the present invention;

fig. 3 is a schematic structural diagram of the transmission device of the utility model.

Detailed Description

As shown in fig. 1-3, a jumper wire rack for a textile machine comprises a front rod 1 and a rear rod 2 which are arranged in parallel and at intervals, wherein two ends of the front rod 1 and the two ends of the rear rod 2 are respectively provided with a linkage device, the linkage devices are fixedly connected with a transmission device which rotates in the circumferential direction, and a needle arrangement device is arranged on the front rod 1 and the rear rod 2. The front rod 1 and the rear rod 2 rotate synchronously, and the projection of the front rod and the rear rod in the longitudinal direction relatively moves in a reciprocating mode, namely the relative distance gradually becomes smaller or larger along with the rotation. Meanwhile, the maximum stroke of the front rod 1 and the rear rod 2 is fixed and is the distance between the plane formed by the two rods and the horizontal plane. The linkage fit of the front rod 1 and the rear rod 2 is ensured through the linkage device, and the transmission device is also used for transmitting torque. Although the actual distance between the front rod 1 and the rear rod 2 is unchanged, the relative distance between the front rod and the rear rod in the wire harness transmission direction is changed along with the rotation action, and the tensioning degree of the wire harness is changed continuously to avoid over-tightening or over-loosening.

Preceding

pole

1 and 2 tip of back pole respectively are equipped with connecting block 3, aggregate unit is at least including connecting plate 4, connecting rod 5 and the axle center pole 6 of fork font, axle center pole 6 passes connecting plate 4 center, and axle center pole 6 and connecting plate 4 fixed connection, connecting rod 5 passes connecting plate 4 four corners tip and inserts 3 circumference linkage assemblies of connecting block. Four connecting rods 5 are arranged at the linkage device, every two connecting rods 5 are fixedly connected with one connecting block 3, and the connecting rods 5 are linked together through the connecting plates 4 to perform linkage action. The axle center rod 6 is used for axle center positioning and transmission connection of other parts.

The linkage device further comprises a retaining seat 7, the retaining seat 7 is of a cylindrical structure, and a plurality of open holes 8 for the connecting rods 5 and the axis rods 6 to pass through are formed in the retaining seat 7. The structural strength is low only by virtue of the shortage of the connecting plate 4, so that the retaining seat 7 is arranged to strengthen the local structural strength.

A connecting plate 4 for inserting and installing the connecting rod 5 and the axle center rod 6 is also arranged between the holding seat 7 and the transmission device. The connecting plates 4 are arranged in the front and at the back of the retaining seat 7 to further enhance the linkage effect and improve the structural stability.

The axle center pole 6 is equipped with screw thread end 9 leaning on transmission one end, transmission includes transmission seat 10 and transfer line 11, screw thread end 9 with between the transmission seat 10 threaded connection fixed, articulated connection between transmission seat 10 and the transfer line 11. The connection and the transmission are realized through the thread end 9, the movable assembly and the effective transmission effect are achieved through the hinged connection, and the torque loss is small.

The driving seat 10 is provided with double ears 12, the driving rod 11 is provided with a disc-shaped hinge part 13, and the hinge part 13 is inserted into the double ears 12 and movably assembled through a fastening piece. This is one embodiment and is not to be taken as the only limitation and is not to be construed as being overly limiting.

The connecting block 3 is provided with a jack 14 for inserting the connecting rod 5, and the connecting block 3 is also provided with a split 15 communicated with the jack 14. The assembly is convenient, the assembly connection part has certain elastic restoring force, and the service life is prolonged.

The needle arranging device comprises a needle arranging device body 16, a main seat 17 and side seats 18, the side seats 18 are respectively arranged on two sides of the main seat 17, the main seat 17 and the rear rod 2 and the side seats 18 and the front rod 1 are fixedly connected, and the needle arranging device body 16 sequentially penetrates through the side seats 18 and the main seat 17. The pin header 16 is provided for harness routing, which is a relatively mature technology and is not overly elaborated and limited herein. The split design of the main seat 17 and the side seat 18 not only forms a complete pin header device, but also can enhance the connection tightness degree of the front rod 1 and the rear rod 2 in the main body part.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, are not to be considered as limiting the present invention, and that the fundamental principles, the main features, and the advantages of the present invention are shown and described above, as would be understood by those skilled in the art.

Claims

1. The jumper wire rack for the textile machine is characterized by comprising a front rod and a rear rod which are arranged in parallel and at intervals, wherein linkage devices are respectively arranged at two ends of the front rod and two ends of the rear rod, the linkage devices are fixedly connected with a transmission device which rotates in the circumferential direction, and a needle arrangement device is arranged on the front rod and the rear rod.

2. The jumper rack of claim 1, wherein the front and rear bars are provided at their ends with connecting blocks, and the linkage device comprises at least a cross-shaped connecting plate, a connecting rod and a shaft center rod, the shaft center rod passes through the center of the connecting plate, the shaft center rod is fixedly connected with the connecting plate, the connecting rod passes through the four corner ends of the connecting plate and is inserted into the connecting blocks for circumferential linkage assembly.

3. The jumper rack of claim 2, wherein the linkage further comprises a holder having a cylindrical configuration, the holder having openings for the connecting rods and the axle bar to pass through.

4. The jumper wire rack for textile machine as claimed in claim 3, wherein a connecting plate for inserting the connecting rod and the axle center rod is also provided between the holding seat and the transmission device.

5. The jumpers of claim 4, wherein the spindle bar has a threaded end at an end thereof adjacent to the actuator, the actuator comprises an actuator seat and an actuator rod, the threaded end is fixedly connected to the actuator seat by a screw, and the actuator seat is hingedly connected to the actuator rod.

6. The jumper wire rack of claim 5, wherein the driving base is provided with double ears, and the driving rod is provided with a disk-shaped hinge portion, which is inserted into the double ears and movably assembled by a fastening member.

7. The jumper wire rack for textile machine as claimed in claim 2, wherein the connecting block is provided with a jack for inserting the connecting rod, and the connecting block is provided with a split communicated with the jack.

8. The jumper rack for textile machine as claimed in claim 1, wherein the needle-arranging device comprises a needle-arranging device, a main seat and side seats, the side seats are respectively arranged at two sides of the main seat, the main seat is fixedly connected with the rear rod and the side seats are fixedly connected with the front rod, and the needle-arranging device sequentially passes through the side seats and the main seat.