CN214088875U

CN214088875U - Sinker cam of glove machine

Info

Publication number: CN214088875U
Application number: CN202023003032.7U
Authority: CN
Inventors: 沈铁佳; 李吉生; 黄超晨
Original assignee: Shaoxing Qiangsheng Precision Machinery Co ltd
Current assignee: Shaoxing Qiangsheng Precision Machinery Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-08-31
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a sinker triangle of glove machine, including the triangle body, wavy track groove has been seted up on the triangle body, the both sides in track groove are control track line and lower control track line respectively, the both ends in track groove are provided with the horn mouth that the opening is outwards. The utility model discloses a set up the track groove on the triangle body, the removal orbit of the upper and lower both sides control sinker through the track groove. The utility model discloses simple structure saves part material, and processing is simple, easy dismounting, and the sinker resistance is little and steady fast when its operation.

Description

Sinker cam of glove machine

Technical Field

The utility model relates to a knitting machine technical field, more specifically relate to a sinker triangle of glove machine.

Background

In the knitting process of a knitting machine, loop forming and loop transferring are indispensable knitting requirements. The sinker is an important component for pressing the loops and helping to form the loops, and the sinker is pushed to a specified position through the sinker cam, so that the sinker can press the sinking arc between two knitting needles and the sinking arc is not lifted along with the needles, thereby being beneficial to finishing the knitting action. In the prior art, the sinker cam generally controls the up-and-down movement of the sinker sheet by controlling different positions on the sinker sheet, and has the disadvantages of complex structure, large stroke and inaccurate control.

SUMMERY OF THE UTILITY MODEL

The utility model provides a glove knitting machine's sinker triangle, compact structure, processing is simple, and sinker running resistance is little and steady.

In order to achieve the above purpose, the utility model provides a following technical scheme: the sinker cam of the glove knitting machine comprises a cam body, wherein a wavy track groove is formed in the cam body, an upper control track line and a lower control track line are respectively arranged on two sides of the track groove, and horn mouths with outwards-facing openings are arranged at two ends of the track groove.

The sinker sheet is provided with a raised sinker sheet pin, the sinker sheet pin is arranged in the track groove, and the upper control track line and the lower control track line respectively act on the upper action surface and the lower action surface of the sinker sheet pin, so that the sinker sheet pin can smoothly run back and forth in the track groove. The upper control track line can enable the sinker to run downwards, control the downward stroke and the downward position distance of the sinker, and the lower control track line can enable the sinker to run upwards and control the upward stroke and the upward position distance of the sinker. The sinker is moved up and down to meet the technological requirements during knitting. Outward horn mouths are formed at two ends of the track groove, so that the sinker can be conveniently mounted and dismounted, and the sinker can conveniently enter and exit to play a role in guiding. The utility model discloses simple structure, part material economizes, and processing is simple, easy dismounting, and the sinker resistance is little and steady fast when its operation.

Furthermore, a plurality of triangular mounting holes and part mounting holes are formed in the triangular body. The triangle mounting hole is used for the installation of triangle body, and the spare part mounting hole includes brush seat mounting hole, and the mountable has the brush seat of brush, protects needle piece mounting hole, and the mountable protects the needle piece.

Further, the triangular mounting holes and the part mounting holes are distributed on two sides of the rail groove.

To sum up, the utility model discloses a set up the track groove on the triangle body, through the removal orbit of the upper and lower both sides control sinker in track groove. Simple structure saves part material, and processing is simple, easy dismounting, and the sinker resistance is little and quick steady when the operation above that.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of a sinker triangle and a sinker sheet according to an embodiment of the present invention;

fig. 3 is a schematic view of an installation structure of a sinker cam and a sinker sheet according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a sinker triangle and a sinker sheet in the prior art.

Description of the labeling: 1. an upper control trajectory line; 2. a lower control trajectory line; 3. a triangular mounting hole; 4. a brush base mounting hole; 5. needle guard sheet mounting holes; 6. a bell mouth; 7. a track groove; 101. a triangular body; 201. a sinker; 202. a stitch; 301. a sinker seat; 302. pressing the sinker sheet; 101A, existing Shengke triangular; 402. An upper acting surface; 403. the lower action surface.

Detailed Description

A specific embodiment of a sinker cam for a glove knitting machine according to the present invention will be further described with reference to fig. 1 to 4.

The sinker cam of the glove knitting machine comprises a cam body 101, wherein a wavy track groove 7 is formed in the cam body 101, an upper control track line 1 and a lower control track line 2 are respectively arranged on two sides of the track groove 7, and horn mouths 6 with outward openings are arranged at two ends of the track groove 7.

Referring to fig. 1 to 3, a raised stitch 202 is arranged on the sinker 201, the sinker 201 is mounted on a sinker seat 301, a sinker pressing bar 302 is also arranged, the sinker 201 stitch 202 is mounted in the track groove 7, and the upper control track line 1 and the lower control track line 2 respectively act on the upper and lower acting surfaces of the sinker 201 stitch 202, so that the sinker 201 stitch 202 can smoothly run back and forth in the track groove 7. The upper control track line 1 can enable the sinker 201 to run towards the direction M and control the downward stroke and the downward position distance of the sinker 201, and the lower control track line 2 can enable the sinker 201 to run towards the direction N and control the upward stroke and the upward position distance of the sinker 201. The sinker 201 is moved up and down to fulfill the process requirements in knitting. Outward horn mouths 6 are arranged at two ends of the track groove 7, so that the sinker 201 can be conveniently mounted and dismounted, and the sinker 201 can conveniently enter and exit to play a guiding role.

As shown in fig. 4, 101A is a conventional sinker cam, 1A is a lower control trajectory line of the conventional sinker cam, 2A is an upper control trajectory line of the conventional sinker cam, 402 is an upper working surface of the

sinker

201, and 403 is a lower working surface of the sinker 201. In a machine having a prior art sinker cam 101A, the upper active surface 402 of the sinker 201 follows the upper control path line 2A and the lower active surface 403 of the sinker 201 follows the lower control path line 1A.

Therefore, compared with the prior art, the utility model discloses simple structure, part material economizes, and processing is simple, easy dismounting, and the resistance is little and quick steady when sinker 201 moves on it.

Preferably, in this embodiment, the triangular body 101 is provided with a plurality of triangular mounting holes 3 and component mounting holes. The triangle mounting hole 3 is used for mounting the triangle body 101, the part mounting hole comprises a brush seat mounting hole 4, a brush seat with a brush can be mounted, and a needle protection piece mounting hole 5 can be mounted for mounting a needle protection piece.

In this embodiment, the triangular mounting holes 3 and the component mounting holes are preferably distributed on both sides of the track groove 7.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a sinker triangle of glove machine which characterized in that: the triangular track comprises a triangular body, wherein a wavy track groove is formed in the triangular body, an upper control track line and a lower control track line are respectively arranged on two sides of the track groove, and horn mouths with outward openings are arranged at two ends of the track groove.

2. The sinker cam for glove machine according to claim 1, wherein: the triangle body is provided with a plurality of triangle mounting holes and part mounting holes.

3. The sinker cam for glove machine according to claim 2, characterized in that: the triangular mounting holes and the part mounting holes are distributed on two sides of the track groove.