CN219010608U

CN219010608U - Cylinder of circular knitting machine

Info

Publication number: CN219010608U
Application number: CN202223568080.XU
Authority: CN
Inventors: 胡贵能; 臧正豹
Original assignee: Shaoxing Hongjun Machinery Co ltd
Current assignee: Shaoxing Hongjun Machinery Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-12
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a cylinder of a circular knitting machine, which comprises a cylinder and a disc, wherein the disc comprises a limit groove, the lower part of the cylinder is inserted into the limit groove, a plurality of baffle plates which are arranged at intervals are arranged at the upper part of the limit groove, one side of each baffle plate is connected with the bottom of the limit groove through a limit table, a plurality of limit blocks are arranged on the side surface of the cylinder, the upper part of each limit block can be abutted against the lower part of each baffle plate, the side surface of each limit block can be abutted against the side surface of each limit table, a limit hole is arranged in each limit block, a slide block capable of moving up and down is arranged in the disc, the slide block can be inserted into or separated from the limit hole, an installation groove is arranged between two adjacent baffle plates, and each limit block is inserted into the limit groove from the installation groove and rotates clockwise to fix the cylinder and the disc. According to the utility model, the disassembly and assembly of the needle cylinder can be realized by controlling the up-and-down lifting of the sliding block, so that the disassembly and assembly efficiency is greatly improved.

Description

Cylinder of circular knitting machine

Technical Field

The utility model relates to the technical field of large circular knitting machine accessories, in particular to a circular knitting machine needle cylinder.

Background

The circular knitting machine is characterized in that a loop forming system of the circular knitting machine is high in rotating speed and high in yield, patterns are changed quickly, fabric quality is good, procedures are few, product adaptability is strong, development is quick, the action of a needle cylinder is mainly that the circular knitting machine fixes the needle and drives the needle to work, the needle cylinder is divided into different needle numbers, the corresponding needle cylinder of the circular knitting machine needs to be replaced according to different products, the existing needle cylinder and disc fixing mode is mainly that a plurality of bolts are distributed in the circumferential direction of the needle cylinder, the needle cylinder and the disc are fixed through the bolts, and when the needle cylinder is replaced, all bolts are needed to be unscrewed, the efficiency is low, the quick disassembly and assembly of the needle cylinder cannot be realized, so that improvement is needed.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and provides the cylinder of the circular knitting machine, which can realize the disassembly and assembly of the cylinder by controlling the up-and-down lifting of the sliding block, thereby greatly improving the disassembly and assembly efficiency.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a circle machine cylinder, includes cylinder and disc, the disc includes the spacing groove, the cylinder lower part inserts the spacing inslot, spacing groove upper portion is equipped with the baffle that a plurality of intervals set up, baffle one side is connected through the spacing platform with the spacing groove bottom, the cylinder side is equipped with a plurality of stoppers, stopper upper portion can the butt baffle lower part, the stopper side can the butt spacing platform side, be equipped with the spacing hole in the stopper, the inside slider that can reciprocate that is equipped with of disc, the slider can insert or break away from the spacing hole, is equipped with the mounting groove between two adjacent baffles, the stopper inserts the spacing inslot from the mounting groove and rotates clockwise for fixed cylinder and disc.

The disc lower part is equipped with the support, be equipped with the connecting piece in the support, connecting piece one end is connected with the slider, the connecting piece can drive the slider and reciprocate.

The connecting piece comprises a handle and a threaded part, the threaded part is connected with the sliding block through threads, protruding ribs are arranged on two sides of the lower portion of the support, and the upper portion of the handle can be abutted to or separated from the lower portion of the protruding ribs.

The connecting piece comprises a guide part, two ends of the guide part are respectively connected with a handle and a threaded part, a spring is sleeved outside the guide part, and two ends of the spring are respectively abutted to the lower part of the sliding block and the support.

The disc is internally provided with a guide hole, the sliding block can penetrate through the guide hole, the bottom of the sliding block is provided with a limiting rib, and the limiting rib can be abutted or separated from the plane of the lower part of the guide hole.

One side of the sliding block is an inclined plane, and when the limiting block rotates clockwise, the side face of the limiting block can be matched with the inclined plane and cross the inclined plane.

The number of the sliding blocks is one.

The beneficial effects of the utility model are as follows:

through setting up the spring for the slider can surpass the spacing groove bottom all the time, makes when the cylinder rotates in place, and the slider can rebound fast and insert in the spacing hole by the effect of spring and fix the cylinder, through setting up the inclined plane at the slider side, when the cylinder is rotating, stopper and inclined plane cooperation to through the direction of inclined plane, can directly drive the slider and move downwards, the installation of the cylinder of being convenient for greatly; when the needle cylinder needs to be disassembled, the handle is pulled, the sliding block is separated from the limiting hole, and the handle is rotated, so that the handle is abutted against the convex ribs, the sliding block can be limited, the sliding block is prevented from rebounding, both hands can be released, and the needle cylinder is disassembled, so that the disassembly efficiency is greatly improved.

Drawings

FIG. 1 is a first view structure diagram of a first state of the present utility model;

FIG. 2 is a first perspective exploded view of the present utility model in a first state;

FIG. 3 is a schematic view of a second view structure of the first state of the present utility model;

FIG. 4 is a cross-sectional view of a first state of the utility model;

FIG. 5 is an enlarged view of FIG. 4 at A;

fig. 6 is a cross-sectional view of a second state of the utility model.

In the figure: the needle cylinder 1, the limiting block 11, the limiting hole 12, the disc 2, the limiting groove 21, the baffle 22, the limiting table 23, the mounting groove 24, the guide hole 25, the sliding block 3, the limiting rib 31, the inclined surface 32, the bracket 4, the convex rib 41, the connecting piece 5, the handle 51, the guide part 52, the threaded part 53 and the spring 6.

Detailed Description

The utility model is further described with reference to the drawings and detailed description which follow:

in the description of the present specification, the azimuth or positional relationship indicated by the terms "upper", "lower", "left", "right", etc., are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or unit referred to must have a specific direction, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

As shown in fig. 1 to 6, a cylinder of a circular knitting machine comprises a cylinder 1 and a disc 2, wherein the disc 2 comprises a limit groove 21, the lower part of the cylinder 1 is inserted into the limit groove 21, a plurality of baffle plates 22 which are arranged at intervals are arranged at the upper part of the limit groove 21, one side of each baffle plate 12 is connected with the bottom of the corresponding limit groove 21 through a limit table 23, a plurality of limit blocks 11 are arranged on the side surface of the cylinder 1, the upper part of each limit block 11 can be abutted against the lower part of each baffle plate 22, the side surface of each limit block 11 can be abutted against the side surface of the corresponding limit table 23, a mounting groove 24 is arranged between two adjacent baffle plates 22, the limit blocks 11 are inserted into the limit grooves 21 from the mounting grooves 24 and rotate clockwise to fix the cylinder 1 and the disc 2, specifically, in the utility model, the number of the limit blocks 11 and the baffle plates 22 is three, the number of the mounting grooves 24 between the two baffle plates 22 is three, when the cylinder 1 is mounted, the limit block 11 on the side surface of the needle cylinder 1 is opposite to the mounting groove 24, the limit block 11 is inserted into the limit groove 21 from the mounting groove 24, when the lower part of the needle cylinder 1 is abutted against the bottom of the limit groove 21, the needle cylinder 1 is rotated until the side surface of the limit block 11 is abutted against the side surface of the limit table 23, at the moment, the upper part of the limit block 11 is abutted against the lower part of the limit block 22, in this state, the needle cylinder 1 cannot be directly pulled out from the disc 2, but the needle cylinder 1 can also rotate along the axis thereof, therefore, the limit block 11 is internally provided with a limit hole 12, the disc 2 is internally provided with a slide block 3 capable of moving up and down, specifically, the lower part of the disc 2 is provided with a bracket 4, a connecting piece 5 is arranged in the bracket 4, one end of the connecting piece 5 is connected with the slide block 3, the connecting piece 5 can drive the slide block 3 to move up and down, the slide block 3 can be inserted into or separated from the limit hole 12, when the needle cylinder 1 rotates to the side surface of the limiting block 11 to be abutted against the side surface of the limiting table 23, the sliding block 3 moves upwards and is inserted into the limiting hole 12, the axial limiting of the needle cylinder 1 can be carried out through the matching of the sliding block 3 and the limiting hole 12, and at the moment, the fixation of the needle cylinder 1 and the disc 2 can be completed.

The connecting piece 5 includes a handle 51 and a threaded portion 53, the threaded portion 53 is in threaded connection with the slider 3, protruding ribs 41 are arranged on two sides of the lower portion of the support 4, the upper portion of the handle 51 can be abutted against or separated from the lower portion of the protruding ribs 41, the connecting piece 5 includes a guide portion 52, two ends of the guide portion 52 are respectively connected with the handle 51 and the threaded portion 53, a spring 6 is sleeved outside the guide portion 52, two ends of the spring 6 are respectively abutted against the lower portion of the slider 3 and the support 4, one side of the slider 3 is an inclined surface 32, when the limiting block 11 rotates clockwise, the side surface of the limiting block 11 can be matched with the inclined surface 32 and passes over the inclined surface 32, by setting the spring 6, the slider 3 can be enabled to always exceed the bottom of the limiting groove 21, when the syringe 1 rotates in place, the slider 3 can rebound rapidly under the action of the spring 6 and is inserted into the limiting hole 12, the side surface 32 is arranged on the side surface of the slider 3, when the syringe 1 rotates, the limiting block 11 is matched with the inclined surface 32, and the slider 32 is enabled to be directly moved downwards through the guide surface 3, the slider 3 can be enabled to be dismounted by the slider 1, and the slider 1 can be dismounted by the aid of the fact that the slider 1 is required to be directly and the slider 1 is dismounted by the side of the slider 1, and the slider is required to be directly pulled by the slider 1, and the slider 1 is dismounted by the side of the limit groove 1, and the slider is greatly, and the slider is required to be directly, and removed by the slider 51.

As the preference, the quantity of slider 3 is one, and the cross-section of slider 3 is curved cubic body, through setting up slider 3 into the arc, spacing hole 12 that can be better cooperates, through setting up the curved cubic body, can improve slider 3's structural strength greatly to only need set up a slider 3 just can satisfy the fixed demand to cylinder 1, the dismouting of cylinder 1 of being convenient for further.

Preferably, the disc 2 is internally provided with a guide hole 25, the sliding block 3 can penetrate through the guide hole 25, the bottom of the sliding block 3 is provided with a limit rib 31, the limit rib 31 can be abutted against or separated from the plane at the lower part of the guide hole 25, and by arranging the guide hole 25, not only the guide effect can be provided for the movement of the sliding block 3, but also the fixing effect of the needle cylinder 1 can be improved.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a circle machine cylinder which characterized in that: including cylinder (1) and disc (2), disc (2) include spacing groove (21), in spacing groove (21) are inserted to cylinder (1) lower part, spacing groove (21) upper portion is equipped with baffle (22) that a plurality of intervals set up, baffle (22) one side is connected through spacing table (23) with spacing groove (21) bottom, cylinder (1) side is equipped with a plurality of stopper (11), stopper (11) upper portion can butt baffle (22) lower part, stopper (11) side can butt spacing table (23) side, be equipped with spacing hole (12) in stopper (11), disc (2) inside slider (3) that can reciprocate, slider (3) can insert or break away from spacing hole (12), are equipped with mounting groove (24) between two adjacent baffles (22), stopper (11) are from mounting groove (24) insert in spacing groove (21) and clockwise rotation for fixed cylinder (1) and disc (2).

2. A circular knitting machine syringe as defined in claim 1, further comprising: the disc (2) lower part is equipped with support (4), be equipped with connecting piece (5) in support (4), connecting piece (5) one end is connected with slider (3), connecting piece (5) can drive slider (3) reciprocates.

3. A circular knitting machine syringe as defined in claim 2, further comprising: the connecting piece (5) comprises a handle (51) and a threaded portion (53), the threaded portion (53) is connected with the sliding block (3) through threads, protruding ribs (41) are arranged on two sides of the lower portion of the support (4), and the upper portion of the handle (51) can be abutted to or separated from the lower portion of the protruding ribs (41).

4. A circular machine syringe as defined in claim 3, wherein: the connecting piece (5) comprises a guide part (52), two ends of the guide part (52) are respectively connected with a handle (51) and a threaded part (53), a spring (6) is sleeved outside the guide part (52), and two ends of the spring (6) are respectively abutted to the lower part of the sliding block (3) and the support (4).

5. A circular knitting machine syringe as defined in claim 2, further comprising: the novel sliding block is characterized in that a guide hole (25) is formed in the disc (2), the sliding block (3) can penetrate through the guide hole (25), a limiting rib (31) is arranged at the bottom of the sliding block (3), and the limiting rib (31) can be abutted to or separated from the plane of the lower portion of the guide hole (25).

6. A circular knitting machine syringe as defined in claim 2, further comprising: one side of the sliding block (3) is provided with an inclined surface (32), and when the limiting block (11) rotates clockwise, the side surface of the limiting block (11) can be matched with the inclined surface (32) and pass over the inclined surface (32).

7. A circular knitting machine syringe as defined in claim 1, further comprising: the number of the sliding blocks (3) is one.