CN218090033U

CN218090033U - Multifunctional cam fiber device

Info

Publication number: CN218090033U
Application number: CN202121862901.3U
Authority: CN
Inventors: 虞国炎
Original assignee: Shaoxing Tongyong Jacquard Machinery Co ltd
Current assignee: Shaoxing Tongyong Jacquard Machinery Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-12-20
Anticipated expiration: 2031-08-10

Abstract

The utility model relates to the technical field of textile machinery, in particular to a multifunctional cam fiber device, which comprises a box body, a connecting rod, a V-shaped rod and a swinging arm, wherein the box body is rotatably connected with a transmission shaft, a first cam is fixed on the transmission shaft, one end of the V-shaped rod is provided with a roller which is attached to the first cam, the middle part of the V-shaped rod is rotatably connected with the box body, one end of the connecting rod is rotatably connected with the other end of the V-shaped rod, the other end of the connecting rod is rotatably connected with the swinging arm, a return spring is connected between the connecting rod and the box body, one end of the swinging arm is rotatably connected with the box body, and the other end of the swinging arm extends out of the box body and is fixed with a wire leading device; the advantages are that: the swing of the swing arm is controlled through the rotation of the first cam, so that the thread guide introduces or jumps out of a weaving position with the weft, partial weft is not woven, and meshes formed by the warps and the wefts are enlarged.

Description

Multifunctional cam fiber device

Technical Field

The utility model relates to the technical field of textile machinery, especially, relate to a multi-functional cam fibrer.

Background

When the fishing net is woven, the heald frame outputs warp yarns, then weft yarns are woven in through beating-up, fishing net meshes formed by weaving of the existing fishing net weaving machine are all fixed grids, and the size of the grids cannot be adjusted in the weaving process.

Based on this, the present disclosure is thus directed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional cam fibrer, through the control to weft, realizes the regulation of fishing net weaving in-process mesh size.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

a multi-functional cam fibrer ware which characterized in that: including box, connecting rod, V type pole and swing arm, it is connected with the transmission shaft to rotate on the box, is fixed with cam one on the transmission shaft, the one end of V type pole be equipped with the gyro wheel of a cam laminating, the middle part and the box of V type pole rotate to be connected, the one end of connecting rod rotates with the other end of V type pole to be connected, and the other end and the swing arm of connecting rod rotate to be connected, even have the answer spring between connecting rod and the box, the one end and the box of swing arm rotate to be connected, and the other end stretches out the box and is fixed with the lead wire ware.

Furthermore, a second cam is fixed on the transmission shaft, a sensor matched with the second cam is arranged on the box body, when the far end of the first cam pushes the roller, the near end of the second cam is close to the sensor, and when the near end of the first cam pushes the roller, the far end of the second cam is close to the sensor.

The utility model has the advantages that: the swing of the swing arm is controlled through the rotation of the first cam, so that the thread guide introduces or jumps out of a weaving position with the weft, partial weft is not woven, and meshes formed by the warps and the wefts are enlarged.

Drawings

FIG. 1 is a schematic view showing the construction of the cam fiberizer of the embodiment;

FIG. 2 is a schematic diagram showing the swing arm of the cam fiberer of the embodiment before swinging;

FIG. 3 is a schematic view showing the swing arm of the cam fiberizer in the embodiment after swinging;

FIG. 4 is a schematic diagram of the configuration of the power input end of the cam fiberer in the embodiment;

description of the reference symbols

The device comprises a box body 1, a driving shaft 2, a driving gear 3, a driven gear 4, an input gear 5, an input shaft 6, a transmission shaft 7, a transmission gear 8, a first cam 9, a second cam 10, a sensor 11, a V-shaped rod 12, a connecting rod 13, a spring 14, a swing arm 15, a roller 16 and a thread guide 17.

Detailed Description

The present invention will be described in further detail with reference to examples.

This embodiment provides a multi-functional cam fibrer, as shown in fig. 1, including box 1, connecting rod 13, V type pole 12 and swing arm 15, rotate on the box 1 and be connected with transmission shaft 7, be fixed with cam 9 on the transmission shaft 7, the one end of V type pole 12 is equipped with the gyro wheel 16 with the laminating of cam 9, the middle part of V type pole 12 rotates with box 1 to be connected, the one end of connecting rod 13 rotates with the other end of V type pole 12 to be connected, and the other end and the swing arm 15 of connecting rod 13 rotate to be connected, even has answer spring 14 between connecting rod 13 and the box 1, the one end and the box 1 of swing arm 15 rotate to be connected, and the other end stretches out box 1 and is fixed with lead wire ware 17.

As shown in figure 4, when in use, the cam fiberator is arranged on a knitting machine, power is input from a driving shaft 2 on the knitting machine, when in connection, a driving gear 3 is arranged on the driving shaft 2, an input shaft 6 is arranged on a box body 1, a driven gear 4 is fixed on one side of the input shaft 6 positioned outside the box body 1, and an input gear 5 meshed with a transmission gear 8 is arranged on one side positioned in the box body 1. Power is transmitted to the transmission shaft 7 through the driving shaft 2, the driving gear 3, the driven gear 4, the input shaft 6, the input gear 5 and the transmission gear 8 in sequence, and the transmission shaft 7 drives the cam on the transmission shaft to run.

The thread guide 17 is used to guide the weft thread, as shown in fig. 2, when the roller 16 of the V-shaped rod 12 is lapped on the near end of the cam I9, and the thread guide 17 guides the weft thread to be woven into the warp thread. As shown in figure 3, when the cam I9 rotates, the far end of the cam I pushes the V-shaped rod 12 to rotate through the roller 16, the rotation of the V-shaped rod 12 pushes the connecting rod 13 to move, the moving of the connecting rod 13 drives the swinging arm 15 to swing outwards of the box body 1, so that the thread guide 17 swings outwards, the weft thread on the thread guide 17 is separated from a weaving position due to the swinging of the thread guide 17, the warp thread cannot be woven, when the cam I9 rotates back to the state shown in figure 2, the weft thread is woven into the warp thread again, and after the circulation, in one period, the interval between two weft threads is larger than the interval between the other adjacent weft threads, so that the size of meshes at the position is changed.

When current fishing net braider was set for, when weft broke away from and knit the position, the complete machine can automatic stop, nevertheless adds this cam fibrer after, because weft needs the regular position of knitting that breaks away from, for avoiding fishing net braider pause, for reducing the complete machine rectification degree of difficulty simultaneously, the cam fibrer of this embodiment still includes a sensor 11 of normal close formula, is fixed with two 10 of cams with this sensor 11 complex on the transmission shaft 7 simultaneously. When the near end of the first cam 9 pushes the roller 16, the far end of the second cam 10 is close to the sensor 11, the weft is positioned at the weaving position, and the sensor 11 does not send a signal; when the far end of the first cam 9 pushes the roller 16, the weft thread is separated from the weaving position, the near end of the second cam 10 is close to the sensor 11, the sensor 11 senses the distance change and sends a signal to the main control, and the main control does not stop the operation of the weaving machine. In this embodiment, the distal end of the first cam 9 occupies 1/4 of a cycle (one cycle is one rotation of the transmission shaft 7), the proximal end occupies 3/4 of a cycle, the proximal end of the second cam 10 occupies 1/4 of a cycle, and the distal end of the second cam 10 occupies 3/4 of a cycle.

The above embodiments are only used for explaining the concept of the invention, and not for limiting the protection of the invention, and any insubstantial modifications of the invention using this concept shall fall within the scope of the invention.

Claims

1. A multi-functional cam fibrer ware which characterized in that: including box, connecting rod, V type pole and swing arm, it is connected with the transmission shaft to rotate on the box, is fixed with cam one on the transmission shaft, the one end of V type pole is equipped with the gyro wheel of laminating with cam one, and the middle part and the box of V type pole rotate to be connected, the one end of connecting rod rotates with the other end of V type pole to be connected, and the other end and the swing arm of connecting rod rotate to be connected, even has the answer spring between connecting rod and the box, the one end and the box of swing arm rotate to be connected, and the other end stretches out the box and is fixed with the lead wire ware.

2. A multi-functional cam fiberizer according to claim 1, wherein: the transmission shaft is fixedly provided with a second cam, the box body is provided with a sensor matched with the second cam, when the far end of the first cam pushes the roller, the near end of the second cam is close to the sensor, and when the near end of the first cam pushes the roller, the far end of the second cam is close to the sensor.