CN214655494U

CN214655494U - Chenille machine cutting distance piece

Info

Publication number: CN214655494U
Application number: CN202120888167.1U
Authority: CN
Inventors: 俞海萍
Original assignee: Zhejiang Yilu Silk Textile Co ltd
Current assignee: Zhejiang Yilu Silk Textile Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-11-09
Anticipated expiration: 2031-04-28

Abstract

The utility model relates to a chenille machine technical field, concretely relates to chenille machine cutting distance piece, including cutting distance piece neck, neck upper portion and two supporting parts below the neck, still include step shaft, motor, pivot, controller, all be provided with the shoulder hole on two supporting parts, the shoulder hole opening is towards the supporting part inboard, the last rotation of step hole is connected with the shoulder hole complex shoulder shaft, the last yarn through-hole that has processed along the shoulder shaft central line of step shaft, yarn through-hole both ends are radius, the yarn through-hole is inside to polish smoothly, the inboard shoulder hole of supporting part evenly is provided with the motor all around, the motor pivot points to the shoulder hole central line, be provided with the runner in the motor pivot, the runner with the inboard end face contact of shoulder shaft, the motor with the controller electricity is connected, the utility model discloses can prevent to produce the slot on the yarn through-hole, the service life of the cutting distance piece is prolonged.

Description

Chenille machine cutting distance piece

Technical Field

The utility model relates to a chenille machine technical field, concretely relates to chenille machine cuts apart from piece.

Background

The cutting distance piece is an important technical device of chenille equipment, and the function of the cutting distance piece is to wind yarns on the cutting distance piece and produce chenille yarns through yarn cutting. Due to the fact that the widths of the neck parts of the distance cutting pieces are different, yarns with different process requirements can be produced. In the production process of the chenille yarns, one yarn needs to pass through the yarn through hole, the yarn runs continuously and basically concentrates on one side, a groove is formed by long-term friction, the yarn is scraped off after the groove is formed, the running is not smooth, the quality of the chenille yarn product is directly influenced, and therefore the cutting distance piece needs to be frequently replaced to prevent the phenomenon from occurring, and great waste is caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned technique not enough and provide a chenille machine cutting distance piece, can prevent to produce the slot on the yarn through-hole to promote cutting distance piece life.

The utility model discloses a chenille machine cuts apart from piece, including cutting apart from two supporting parts of piece neck, neck upper portion and neck below, still include step shaft, motor, pivot, controller, all be provided with the shoulder hole on two supporting parts, the one end that the shoulder hole internal diameter is big is in the supporting part is inboard, rotate on the shoulder hole be connected with shoulder hole complex shoulder shaft, the epaxial yarn through-hole that has processed along the shoulder shaft central line of following of shoulder shaft, the radius is carried out at yarn through-hole both ends, the inside smooth of polishing of yarn through-hole, the inboard shoulder hole of supporting part evenly is provided with the motor all around, the directional shoulder hole central line of motor shaft, be provided with the runner in the motor shaft, the runner with the inboard side face contact of shoulder shaft, the motor with the controller electricity is connected.

When the yarn feeding device is used, yarns penetrate through the yarn through holes, the controller controls the motor to rotate in the same direction in the continuous operation process of the yarns, the rotating wheel on the rotating shaft of the motor is in contact with the end face of the inner side of the stepped shaft, the stepped shaft is prevented from separating from the stepped hole and transmitting power to the stepped shaft, the stepped shaft is enabled to rotate in the stepped hole, the yarns are enabled to operate in the yarn through holes, the stepped shaft also rotates, the contact point of the yarns and the yarn through holes is enabled to be changed all the time, and therefore grooves in the yarn through holes are prevented from being formed.

The number of the motors is 2, and the motors are symmetrically arranged on two sides of the stepped hole relative to the central line of the stepped hole, so that the stepped shaft is not easy to fall off from the stepped hole, and the number of the motors can be reduced.

The runner has elasticity, enables better contact of runner and step shaft, prevents that the runner from skidding.

And lubricating oil is coated at the matching part of the stepped shaft and the stepped hole, so that the friction force between the stepped shaft and the stepped hole is reduced.

The utility model has the advantages that: the yarn passes through the yarn through hole, and in the continuous running process of the yarn, the stepped shaft also rotates, so that the contact point of the yarn and the yarn through hole is always changed, the formation of a groove in the yarn through hole is prevented, and the service life of the cutting distance piece is prolonged.

Drawings

FIG. 1 is a schematic structural diagram of this embodiment 1;

fig. 2 is a partially enlarged view of the present embodiment 1.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Example 1:

as shown in fig. 1 and 2, a chenille machine cutting distance piece comprises a cutting distance piece neck 1, a neck upper portion 2, two supporting portions 3 below the neck 1, a stepped shaft 4, a motor 5, a rotating shaft and a controller, wherein stepped holes are formed in the two supporting portions 3, one end with a large inner diameter of each stepped hole is arranged on the inner side of the supporting portion 3, the stepped hole is rotatably connected with the stepped shaft 4 matched with the stepped hole, lubricating oil is coated on the matching portion of the stepped shaft 4 and the stepped hole, a yarn through hole 7 is processed on the stepped shaft 4 along the central line of the stepped shaft 4, two ends of the yarn through hole 7 are rounded, the inside of the yarn through hole 7 is polished smoothly, the two motors 5 are arranged around the stepped hole on the inner side of the supporting portion 3, the motors 5 are symmetrically arranged on two sides of the stepped hole relative to the central line of the stepped hole, and the rotating shaft of the motor 5 points to the central line of the stepped hole, a rotating wheel 6 is arranged on a rotating shaft of the motor 5, the rotating wheel 6 is elastic, the rotating wheel 6 is in end contact with the inner side end face of the stepped shaft 4, and the motor 5 is electrically connected with the controller.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiment of the above embodiments without departing from the scope of the present invention.

Claims

1. The chenille machine cutting distance piece comprises a cutting distance piece neck (1), a neck upper part (2) and two supporting parts (3) below the neck (1), and is characterized by further comprising a stepped shaft (4), a motor (5), a rotating shaft and a controller, wherein stepped holes are formed in the two supporting parts (3), one end with the large inner diameter of the stepped hole is arranged on the inner side of the supporting part (3), the stepped hole is rotatably connected with the stepped shaft (4) matched with the stepped hole, a yarn through hole (7) is processed on the stepped shaft (4) along the central line of the stepped shaft (4), two ends of the yarn through hole (7) are rounded, the yarn through hole (7) is internally polished smoothly, the motor (5) is uniformly arranged around the stepped hole on the inner side of the supporting part (3), the central line of the rotating shaft of the motor (5) points to the stepped hole, a rotating wheel (6) is arranged on the rotating shaft of the motor (5), the rotating wheel (6) is in contact with the end face of the inner side of the stepped shaft (4), and the motor (5) is electrically connected with the controller.

2. Chenille machine cutting pitch piece according to claim 1, characterized in that the number of motors (5) is 2 and symmetrically arranged on both sides of the stepped hole with respect to the center line of the stepped hole.

3. A chenille machine cutting distance piece according to claim 1, characterized in that the runner (6) is resilient.

4. Chenille machine cutting distance piece according to claim 1, characterized in that the stepped shaft (4) is coated with a lubricating oil at the point where it fits the stepped hole.