CN222594234U

CN222594234U - Thread cutting device of hosiery knitting machine

Info

Publication number: CN222594234U
Application number: CN202420542599.0U
Authority: CN
Inventors: 杨宝顺; 侯森博; 董永金; 孙念勇; 刘洪洋; 王利丽; 李正强
Original assignee: Liaoyuan Bangxing Socks Industry Co ltd
Current assignee: Liaoyuan Bangxing Socks Industry Co ltd
Priority date: 2024-03-20
Filing date: 2024-03-20
Publication date: 2025-03-11
Anticipated expiration: 2034-03-20

Abstract

The utility model discloses a thread cutting device of a hosiery machine, and relates to the technical field of hosiery machines. The wire cutting device comprises a workbench, wherein the bottom of the workbench is fixedly connected with supporting legs, the top of the workbench is provided with a rectangular groove, the inner wall of the rectangular groove is fixedly connected with a cutting knife, the top of the workbench is fixedly connected with a fixing frame, one end of the fixing frame, which is far away from the workbench, is fixedly connected with an electric telescopic rod A, one end of the electric telescopic rod A, which is far away from the fixing frame, is fixedly connected with a guillotine, the wire cutting device comprises a positioning device, and the positioning device comprises a fixing plate. According to the sock fixing device, the elastic force of the spring is matched with the fixing block, the electric telescopic rod B, the positioning block and other components, so that socks are placed at the top of the sliding block through the lifting pressing block, and then the pressing block is loosened, so that the effect of fixing the socks is achieved, and the smoothness of cuts in cutting is facilitated.

Description

Thread cutting device of hosiery machine

Technical Field

The utility model belongs to the technical field of hosiery knitting machines, and particularly relates to a thread cutting device of a hosiery knitting machine.

Background

The thread cutting device on the hosiery machine consists of a cap cover and a disc shear, wherein the cap cover is a main component on the hosiery machine and directly plays a role in knitting and looping, and the disc shear provided with the yarn feeding device on the cap cover is matched with the cap cover to finish the thread cutting task. The traditional cap cover and the disc scissors are fixed into a whole and are compared with the upper seat disk of the stocking machine through the cap seat, and the reason is that the power of the disc scissors is provided by a unique motor in the stocking machine through a mechanical transmission device, and the cutter disk cannot be separated from the cap cover.

According to the disclosed thread cutting device (publication number: CN 2609945Y) of the hosiery machine, the thread cutting device comprises a disk shear, a transmission mechanism, a motor and a support, wherein the whole formed by the support and the cap cover are in movable connection and fit. The whole formed by the disc scissors and the bracket motor transmission mechanism thereof can be turned up relative to the cap cover or separated vertically and movably relative to the cap cover. Therefore, the device is quite convenient in debugging operation and maintenance process, but in the device, components such as the disc scissors and the transmission mechanism are mutually matched, so that the socks are difficult to fix when cut, the cut of the cut is uneven, and the improvement is needed.

Disclosure of utility model

The utility model aims to provide a thread cutting device of a hosiery machine, which solves the existing problems by lifting a pressing block, putting socks on the top of a sliding block, and loosening the pressing block to press the socks.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

The utility model relates to a thread cutting device of a hosiery machine, which comprises a thread cutting device, wherein the thread cutting device comprises a workbench, the bottom of the workbench is fixedly connected with supporting legs, the top of the workbench is provided with a rectangular groove, the inner wall of the rectangular groove is fixedly connected with a cutting knife, the top of the workbench is fixedly connected with a fixing frame, one end of the fixing frame, which is far away from the workbench, is fixedly connected with an electric telescopic rod A, and one end of the electric telescopic rod A, which is far away from the fixing frame, is fixedly connected with a guillotine;

The wire cutting device comprises a positioning device, the positioning device comprises a fixed plate, the workstation top and fixed plate fixed connection, one side fixedly connected with electric telescopic handle B of fixed plate, the one end fixedly connected with locating piece of fixed plate is kept away from to electric telescopic handle B, locating piece bottom fixedly connected with spring, the one end fixedly connected with briquetting of locating piece is kept away from to the spring, the spout has been seted up at the workstation top, spout inner wall sliding connection has the slider, one side fixedly connected with locating rack of locating piece, the one end and the slider top fixed connection of locating rack keeping away from the locating piece.

Further, the number of supporting legs is four, two are in a group, and the supporting legs are symmetrical to each other along the vertical central axis of the workbench, and the shape of the fixing frame is L-shaped.

Further, the number of the electric telescopic rods B is two, the two electric telescopic rods are symmetrical to each other along the vertical central axis of the fixed plate, the two positioning blocks are symmetrical to each other along the vertical central axis of the fixed plate, and the positioning blocks are pushed to move horizontally through the electric telescopic rods B.

Furthermore, the shape of locating rack is L shape, the quantity of locating rack is two, and along the vertical axis mutual symmetry of fixed plate, above-mentioned design is favorable to the locating piece to drive the slider through the locating rack and slide in the spout.

Further, the number of the sliding grooves is two, the sliding grooves are symmetrical to each other along the vertical central axis of the fixing plate, the rectangular groove is positioned between the two sliding grooves, and the design is beneficial to the cutting knife in the rectangular groove to cut socks.

Further, the sliding block is located on the displacement track of the pressing block, the cutter is located on the displacement track of the guillotine, and the sock is fixed by the aid of the design.

The utility model has the following beneficial effects:

1. According to the sock fixing device, the elastic force of the spring is matched with the fixing block, the electric telescopic rod B, the positioning block and other components, so that socks are placed at the top of the sliding block through the lifting pressing block, and then the pressing block is loosened, so that the effect of fixing the socks is achieved, and the smoothness of cuts in cutting is facilitated.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a three-dimensional appearance structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of a table of the present utility model in a top view;

FIG. 3 is a schematic view showing a three-dimensional structure of a workbench according to the present utility model;

fig. 4 is a three-dimensional enlarged view of a of fig. 1 in the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. The wire cutting device comprises a wire cutting device, 101, a workbench, 102, supporting legs, 103, a rectangular groove, 104, a cutting knife, 105, a fixing frame, 106, an electric telescopic rod A, 107, a guillotine, 2, a positioning device, 201, a fixing plate, 202, an electric telescopic rod B, 203, a positioning block, 204, a spring, 205, a sliding block, 206, a positioning frame, 207, a sliding groove, 208 and a pressing block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model discloses a thread cutting device of a hosiery machine, which comprises a thread cutting device 1, wherein the thread cutting device 1 comprises a workbench 101, a supporting leg 102 is fixedly connected to the bottom of the workbench 101, a rectangular groove 103 is formed in the top of the workbench 101, a cutter 104 is fixedly connected to the inner wall of the rectangular groove 103, a fixing frame 105 is fixedly connected to the top of the workbench 101, an electric telescopic rod A106 is fixedly connected to one end of the fixing frame 105 away from the workbench 101, and a guillotine 107 is fixedly connected to one end of the electric telescopic rod A106 away from the fixing frame 105;

The wire cutting device 1 comprises a positioning device 2, the positioning device 2 comprises a fixed plate 201, the top of the workbench 101 is fixedly connected with the fixed plate 201, one side of the fixed plate 201 is fixedly connected with an electric telescopic rod B202, one end of the electric telescopic rod B202, which is far away from the fixed plate 201, is fixedly connected with a positioning block 203, the bottom of the positioning block 203 is fixedly connected with a spring 204, one end of the spring 204, which is far away from the positioning block 203, is fixedly connected with a pressing block 208, a sliding groove 207 is formed in the top of the workbench 101, the inner wall of the sliding groove 207 is slidably connected with a sliding block 205, one side of the positioning block 203 is fixedly connected with a positioning frame 206, and one end of the positioning frame 206, which is far away from the positioning block 203, is fixedly connected with the top of the sliding block 205.

The number of the supporting legs 102 is four, two by two, and the supporting legs are symmetrical to each other along the vertical central axis of the workbench 101, and the shape of the fixing frame 105 is L-shaped, so that the stability of the device during working can be guaranteed.

The number of the electric telescopic rods B202 is two, the two positioning blocks 203 are symmetrical to each other along the vertical central axis of the fixing plate 201, and the two positioning blocks 203 are symmetrical to each other along the vertical central axis of the fixing plate 201, so that the positioning blocks 203 can be pushed by the electric telescopic rods B202 to displace horizontally.

The positioning frames 206 are L-shaped, the number of the positioning frames 206 is two, and the positioning frames 206 are symmetrical to each other along the vertical central axis of the fixing plate 201, and the positioning blocks 203 can drive the sliding blocks 205 to slide in the sliding grooves 207 through the positioning frames 206.

The number of the sliding grooves 207 is two, and the sliding grooves 103 are positioned between the two sliding grooves 207 along the vertical central axis of the fixing plate 201, so that the design is beneficial to the cutting knife 104 in the sliding grooves 103 to cut socks.

The slide block 205 is positioned on the displacement track of the pressing block 208, the cutting knife 104 is positioned on the displacement track of the guillotine 107, and the design is beneficial to the fixation of socks.

According to the sock clipping machine, the pressing block 208 is lifted, the pressing block 208 is far away from the top of the sliding block 205, socks are placed on the top of the sliding block 205, the pressing block 208 is loosened, the pressing block 208 is close to the sliding block 205 through the resettability of the spring 204, the pressing block 208 presses the socks, the effect of fixing the socks is achieved, the electric telescopic rod B202 is driven to stretch and retract through an external power supply, the positioning block 203 is pushed to move horizontally, the positioning block 203 drives the sliding block 205 to slide in the sliding groove 207 through the positioning frame 206, the fixed socks are driven to move horizontally, the smoothness of a cut is achieved conveniently, the electric telescopic rod A106 is driven to stretch and retract through the external power supply, and the cutting knife 104 is pushed to clip the fixed socks.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The thread cutting device of the hosiery machine comprises a thread cutting device (1) and is characterized in that the thread cutting device (1) comprises a workbench (101), a supporting leg (102) is fixedly connected to the bottom of the workbench (101), a rectangular groove (103) is formed in the top of the workbench (101), a cutting knife (104) is fixedly connected to the inner wall of the rectangular groove (103), a fixing frame (105) is fixedly connected to the top of the workbench (101), an electric telescopic rod A (106) is fixedly connected to one end, far away from the workbench (101), of the fixing frame (105), and a guillotine (107) is fixedly connected to one end, far away from the fixing frame (105), of the electric telescopic rod A (106);

The utility model provides a trimming device (1) includes positioner (2), positioner (2) include fixed plate (201), workstation (101) top and fixed plate (201) fixed connection, one side fixedly connected with electric telescopic handle B (202) of fixed plate (201), one end fixedly connected with locating piece (203) of fixed plate (201) are kept away from to electric telescopic handle B (202), locating piece (203) bottom fixedly connected with spring (204), one end fixedly connected with briquetting (208) of locating piece (203) are kept away from to spring (204), spout (207) have been seted up at workstation (101) top, spout (207) inner wall sliding connection has slider (205), one side fixedly connected with locating rack (206) of locating piece (203), one end and slider (205) top fixedly connected with of locating piece (203) are kept away from to locating rack (206).

2. The thread cutting device of a hosiery machine according to claim 1, characterized in that the number of support legs (102) is four, two by two, and symmetrical to each other along the vertical central axis of the table (101), and the shape of the fixing frame (105) is L-shaped.

3. The thread cutting device of a hosiery machine according to claim 2, characterized in that the number of the electric telescopic bars B (202) is two and symmetrical to each other along the vertical central axis of the fixed plate (201), and the number of the positioning blocks (203) is two and symmetrical to each other along the vertical central axis of the fixed plate (201).

4. A thread cutting device for a hosiery machine according to claim 3, characterized in that the positioning frames (206) are L-shaped, the number of the positioning frames (206) being two and being symmetrical to each other along the vertical central axis of the fixing plate (201).

5. Thread cutting device for hosiery knitting machines according to claim 4, characterized in that the number of the sliding grooves (207) is two and that they are symmetrical to each other along the vertical central axis of the fixing plate (201), the rectangular groove (103) being located between the two sliding grooves (207).

6. Thread cutting device of a hosiery machine according to claim 5, characterized in that the slider (205) is positioned on the displacement trajectory of the presser foot (208) and the cutting blade (104) is positioned on the displacement trajectory of the guillotine (107).