CN211771868U

CN211771868U - Overturning device of hosiery machine

Info

Publication number: CN211771868U
Application number: CN202020160696.5U
Authority: CN
Inventors: 丁永达
Original assignee: Zhejiang Weiying Intelligent Technology Co ltd
Current assignee: Zhejiang Weiying Intelligent Technology Co ltd
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2020-10-27
Anticipated expiration: 2030-02-11

Abstract

The utility model discloses a hosiery machine turning device, which belongs to the technical field of hosiery machines and comprises a central tube, wherein socks are sleeved at the outer end of the central tube, the left end and the right end of the central tube are fixedly connected with a rotating rod, a built-in cavity is chiseled on the inner wall of the central tube, a first through hole is chiseled on the inner wall of the upper side of the built-in cavity, the inner wall of the first through hole is electrically connected with a bidirectional fan, a plurality of uniformly distributed second through holes are chiseled on the outer end of the central tube, a mounting plate is fixedly connected with the inner wall of the second through hole, a spherical hole is chiseled on the outer end of the mounting plate, a slide bar is fixedly connected between the inner walls of the spherical hole, and a movable ball is arranged in the mounting plate, so that the socks are not easy to separate from the central tube when the, so that static electricity is not easy to generate in the sock taking process.

Description

Overturning device of hosiery machine

Technical Field

The utility model relates to a hosiery machine technical field, more specifically says, relates to a hosiery machine turning device.

Background

The hosiery machine classification hosiery machine can be classified according to the needle bed form, knitting needle type and needle cylinder (bed) number, the flat hosiery machine has a higher number, can produce the wide-width hosiery piece which can change the width of each section according to the foot and leg shape, and can be sewed to form the seamed hosiery, the circular hosiery machine has a wider range of numbers, and can produce the tubular hosiery blank by changing the coil size of each section, or adopting elastic yarn or knitting method to form the toe and heel, etc. to adapt to the foot shape, the toe of the tubular hosiery blank is closed to form seamless hosiery, the flat hosiery machine has a lower production efficiency, and the circular hosiery machine with the hosiery machine structure is widely used later, and mainly comprises a yarn feeding mechanism, a knitting mechanism, a needle selecting mechanism, a control mechanism, a transmission mechanism, a density adjusting mechanism and a drawing mechanism, some hosiery machines also have a starting mechanism and a folding mechanism, and the flat hosiery machine also has a loop transfer mechanism.

The yarn feeding mechanism is used for leading out the yarn from the bobbin and feeding the yarn into a weaving area and has two types of negative type and positive type. The passive yarn feeding is to draw yarn from the bobbin by means of tension, and the tension and the delivery amount are controlled by a tensioner and a tension compensation device, but the tension difference of the yarn is still large. The positive yarn feeding is realized by a special device, so that the yarn is fed into a knitting area at a constant linear speed, and the tension difference of the yarn is small.

At present, hosiery machine need overturn the socks that are located on the center tube to the socks shaping back, thereby conveniently carry out subsequent manufacturing procedure to socks, but among the prior art, at the in-process that overturns to the center tube, probably make socks and center tube drop, the current clamping device that sets up usually, but make taking of socks more unchangeable, and when taking, because the friction between socks and the clamping device, produce static when making technical staff's hand contact socks easily.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a hosiery machine turning device, it can realize when overturning the center tube that has socks for socks and center tube are difficult for separating, and more convenient when taking off it, make the in-process of getting socks difficult production static.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A hosiery machine turning device comprises a central tube, wherein socks are sleeved at the outer end of the central tube, rotating rods are fixedly connected at the left end and the right end of the central tube, a built-in cavity is formed in the inner wall of the inner side of the built-in cavity, a first through hole is formed in the inner wall of the built-in cavity, a bidirectional fan is electrically connected to the inner wall of the first through hole, a plurality of uniformly distributed second through holes are formed in the outer end of the central tube, a mounting plate is fixedly connected to the inner wall of the second through hole, a spherical hole is formed in the outer end of the mounting plate, a sliding rod is fixedly connected between the inner walls of the spherical holes, a movable ball is arranged in the mounting plate, a third through hole matched with the sliding rod is formed in the upper end of the movable ball, a tension spring is fixedly connected between the movable ball and the inner, spherical hole inner wall fixedly connected with a plurality of evenly distributed's awl tooth can realize when overturning the center tube that has socks for socks and center tube are difficult for separating, and it is more convenient when taking off it, makes the in-process of getting socks difficult for producing static.

Further, second through-hole inner wall fixedly connected with filter screen, the filter screen is located the mounting panel inboard, through setting up the filter screen, can reduce when two-way fan outwards blows, brings antistatic debris into built-in cavity.

Furthermore, the inner wall of the third through hole is fixedly connected with a sliding sleeve, the sliding sleeve is made of wood, and the sliding sleeve is arranged, so that the movable ball is not easy to abut against the sliding rod when expanding, and the movable ball is clamped and plugged between the movable ball and the sliding rod.

Furthermore, the cross section of the third through hole and the cross section of the sliding rod are both set to be squares which are matched with each other, the contact part of the third through hole and the sliding rod is both provided with a polishing layer, the cross section of the sliding rod and the cross section of the third through hole are set to be squares which are matched with each other, so that the movable ball is not easy to rotate around the sliding rod, and the extension spring is not easy to damage due to rotation.

Further, the movable ball is made of elastic materials, a ring spherical cavity is cut in the movable ball, and the quality of the movable ball can be reduced by arranging the ring spherical cavity, so that the movable ball can repeatedly slide up and down under the action of the extension spring when being blown by wind.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can realize when the center tube to the cover have socks overturns for socks and the difficult separation of center tube, and more convenient when taking off it, the difficult static that produces of in-process that makes to get socks.

(2) The filter screen is fixedly connected to the inner wall of the second through hole, the filter screen is located on the inner side of the mounting plate, and the filter screen is arranged, so that the situation that when the bidirectional fan blows air outwards, antistatic fragments are brought into the built-in cavity can be reduced.

(3) The sliding sleeve is fixedly connected to the inner wall of the third through hole and made of wood, and the movable ball is enabled to abut against the sliding rod when the movable ball is not prone to expanding due to the sliding sleeve, so that the movable ball and the sliding rod are clamped and plugged.

(4) The third through-hole and the cross section of slide bar all set to the square of mutual matching, and the third through-hole all is equipped with the polishing layer with the mutual department of contact of slide bar, sets the square of mutual matching through the cross section with slide bar and third through-hole, can make the movable ball be difficult for rotating round the slide bar to make extension spring be difficult for damaging owing to rotating.

(5) The movable ball is made of elastic materials, a ring spherical cavity is cut in the movable ball, and the quality of the movable ball can be reduced by arranging the ring spherical cavity, so that the movable ball can repeatedly slide up and down under the action of the extension spring when being blown by wind.

Drawings

Fig. 1 is an overall cross-sectional view of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a cross-sectional view of the movable ball portion of the present invention;

fig. 4 is a top view of the movable ball portion of the present invention.

The reference numbers in the figures illustrate:

the sock comprises a central tube 1, socks 2, a rotating rod 3, a built-in cavity 4, a first through hole 5, a bidirectional fan 6, a second through hole 7, an installation plate 8, a spherical hole 9, a sliding rod 10, a movable ball 11, a third through hole 12, a tension spring 13, an antistatic layer 14, a conical tooth 15, a filter screen 16, a sliding sleeve 17 and a spherical cavity 18.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

please refer to fig. 1-4, a hosiery machine turning device, including center tube 1, 1 outer pot head of center tube is equipped with socks 2, equal fixedly connected with dwang 3 in both ends about center tube 1, dwang 3 when in actual use and servo motor's output fixed connection, rotation through servo motor, can make center tube 1 rotate, 1 inner wall of center tube is opened and is chiseled built-in

cavity

4, 4 upside inner walls of built-in cavity are opened and are chiseled and have first through-hole 5, 5 inner wall electric connection of first through-hole have two-way fan 6, the technical staff in the art selects 6 of suitable model as required, for example: FV-20VRL2, the outer end of the central tube 1 is drilled with a plurality of uniformly distributed second through holes 7, the inner wall of the second through hole 7 is fixedly connected with a mounting plate 8, the outer end of the mounting plate 8 is drilled with a spherical hole 9, a slide bar 10 is fixedly connected between the inner walls of the spherical hole 9, a movable ball 11 is arranged in the mounting plate 8, the upper end of the movable ball 11 is drilled with a third through hole 12 matched with the slide bar 10, a tension spring 13 is fixedly connected between the movable ball 11 and the inner wall of the spherical hole 9, the tension spring 13 is positioned at the outer side of the slide bar 10, the outer end of the movable ball 11 is fixedly connected with a pair of antistatic layers 14, the antistatic layers 14 are polymerized by antistatic agent powder, through the repeated sheet collision of the antistatic layers 14 and the conical teeth 15, antistatic fragments can be generated, thereby blowing to the socks 2 along with wind, the inner walls of the spherical hole 9 are fixedly connected with a plurality, make socks 1 and center tube 2 difficult separation to it is more convenient when taking off it, make the in-process of getting socks difficult production static.

Referring to fig. 1-3, a filter screen 16 is fixedly connected to the inner wall of the second through hole 7, the filter screen 16 is located on the inner side of the mounting plate 8, the filter screen 16 is arranged to reduce the possibility that antistatic fragments are brought into the built-in cavity 4 when the bidirectional fan 6 blows air outwards, a sliding sleeve 17 is fixedly connected to the inner wall of the third through hole 12, the sliding sleeve 17 is made of wood, and the sliding sleeve 17 is arranged to enable the movable ball 11 to abut against the slide rod 10 when the movable ball 11 is not prone to expand, so that the movable ball 11 and the slide rod 10 are blocked.

Referring to fig. 3-4, the cross sections of the third through hole 12 and the sliding rod 10 are set to be square, the contact part of the third through hole 12 and the sliding rod 10 is provided with a polishing layer, by arranging the cross sections of the slide bar 10 and the third through hole 12 to be square shapes matching with each other, the movable ball 11 can be made to be not easy to rotate around the slide bar 10, so that the extension spring 13 is not easy to be damaged by rotation, the movable ball 11 is made of elastic material, the movable ball 11 is provided with a ring-shaped cavity 18, by arranging the annular spherical cavity 18, carbon dioxide gas is filled in the annular spherical cavity 18, the movable ball 11 can be expanded by the up-and-down movement of the extension spring 13, so that the antistatic layer 14 is more sufficiently contacted with the conical teeth 15, the mass of the movable ball 11 can be reduced, so that the movable ball 11 can repeatedly slide up and down by the extension spring 13 when the wind blows.

When the central tube 1 is turned over, in the first step, the bidirectional fan 6 is started, so that the bidirectional fan 6 blows outwards, so that wind enters from the second through hole 7 and is repelled from the first through hole 5, the sock 2 is tightly attached to the central tube 1 under the action of atmospheric pressure, so that the sock 2 can be turned over, when the sock 2 needs to be taken down, the bidirectional fan 6 is started, so that the bidirectional fan 6 sucks air into the second through hole 7 and blows out the air from the second through hole 7, so that the sock 2 is separated from the central tube 1, and when the wind passes through the second through hole 7, the movable ball 11 repeatedly moves up and down under the reset action of the tension spring 13, so that the antistatic layer 14 collides with the repeated piece of the conical teeth 15, so that antistatic fragments can be generated, and are blown onto the sock 2 along with the wind, so that static electricity is not easily generated when the hand of an operator contacts the sock 2, compared with the, the utility model discloses can realize when overturning to the cover have the center tube 1 of socks 2 for socks 1 and the difficult separation of center tube 2, and it is more convenient when taking off to it, make the in-process of getting socks difficult production static.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A hosiery machine turning device, includes center tube (1), its characterized in that: the utility model discloses a sock (2), the equal fixedly connected with dwang (3) in both ends about center tube (1), center tube (1) inner wall is excavated there is built-in cavity (4), built-in cavity (4) upside inner wall is excavated there is first through-hole (5), first through-hole (5) inner wall electric connection has two-way fan (6), center tube (1) outer end is excavated there are a plurality of evenly distributed's second through-hole (7), second through-hole (7) inner wall fixedly connected with mounting panel (8), spherical hole (9) are excavated to mounting panel (8) outer end, fixedly connected with slide bar (10) between spherical hole (9) inner wall, be equipped with movable ball (11) in mounting panel (8), the chisel has third through-hole (12) with slide bar (10) assorted on movable ball (11), fixedly connected with extension spring (13) between movable ball (11) and spherical hole (9) inner wall, extension spring (13) are located slide bar (10) the outside, activity ball (11) outer end fixedly connected with a pair of antistatic layer (14), a plurality of evenly distributed's of spherical hole (9) inner wall fixedly connected with awl tooth (15).

2. A hosiery knitting machine turning device according to claim 1, characterized in that: the inner wall of the second through hole (7) is fixedly connected with a filter screen (16), and the filter screen (16) is located on the inner side of the mounting plate (8).

3. A hosiery knitting machine turning device according to claim 1, characterized in that: the inner wall of the third through hole (12) is fixedly connected with a sliding sleeve (17), and the sliding sleeve (17) is made of wood.

4. A hosiery knitting machine turning device according to claim 1, characterized in that: the cross sections of the third through hole (12) and the sliding rod (10) are both set to be square and matched with each other, and polishing layers are arranged at the mutual contact positions of the third through hole (12) and the sliding rod (10).

5. A hosiery knitting machine turning device according to claim 1, characterized in that: the movable ball (11) is made of elastic materials, and a ring-shaped spherical cavity (18) is cut in the movable ball (11).