CN216272436U

CN216272436U - Yarn-guiding and wire-jumping prevention device of textile machinery

Info

Publication number: CN216272436U
Application number: CN202122247409.1U
Authority: CN
Inventors: 凌建锋
Original assignee: Anhui Husheng Textile Technology Co ltd
Current assignee: Anhui Husheng Textile Technology Co ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-04-12
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses a yarn guiding and anti-jumping device of a textile machine, which comprises a textile machine head, wherein a needle head fixing seat is fixedly connected to the front side of the textile machine head, a textile machine needle is fixedly installed on the front side of the textile machine head through the needle head fixing seat, an installation frame is fixedly connected to the right side of the textile machine head, an anti-jumping positioning mechanism for penetrating through the textile machine needle is fixedly connected to the front side of the installation frame, and the anti-jumping positioning mechanism comprises an installation sleeve. According to the utility model, through a textile machine head, a needle head fixing seat is fixedly connected to the front side of the textile machine head, a textile machine needle is fixedly mounted on the front side of the textile machine head through the needle head fixing seat, a mounting frame is fixedly connected to the right side of the textile machine head, a thread jumping prevention positioning mechanism for penetrating through the textile machine needle is fixedly connected to the front side of the mounting frame, the thread jumping prevention positioning mechanism comprises a mounting sleeve, an adjusting seat penetrates through the mounting sleeve, and the adjusting seat is rotatably connected with the mounting sleeve.

Description

Yarn-guiding and wire-jumping prevention device of textile machinery

Technical Field

The utility model relates to the technical field of yarn guide and anti-jumping of textile machinery, in particular to a yarn guide and anti-jumping device of textile machinery.

Background

Along with the development of the textile industry and the increase of the demand of people on cloth, the production efficiency of textile machinery is also improved more and more; the gauze is a cotton fabric with sparse warp and weft, belongs to the field of textile raw materials and fabrics, and is characterized by being sparse and having obvious grids, and a textile machine is indispensable equipment in the production and processing processes of the textile industry.

At present, the existing textile machinery is used, a needle needs to be replaced according to the gauze requirement of production, the wire jumping prevention device cannot be adjusted according to the size of the needle, the adaptability is low, when the crooked needle is used for sewing, due to the fact that a formed coil is far away from a hook, the hook cannot hook a suture, the condition of wire jumping cannot be found in time, flaws occur in the production and processing process of part production, the production quality is reduced, and meanwhile the waste of production cost is caused.

Therefore, it is necessary to provide a yarn-guiding anti-skipping device for textile machinery to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a yarn-guiding anti-jumping device of textile machinery, which solves the problems that the anti-jumping device provided in the background technology cannot be adjusted according to the size of a machine needle and is low in adaptability.

In order to achieve the purpose, the utility model provides the following technical scheme: a yarn guide and anti-jumping device of a textile machine comprises a textile machine head, wherein a needle head fixing seat is fixedly connected to the front face of the textile machine head, a textile machine needle is fixedly mounted on the front face of the textile machine head through the needle head fixing seat, a mounting frame is fixedly connected to the right side of the textile machine head, an anti-jumping wire positioning mechanism for penetrating the textile machine needle is fixedly connected to the front face of the mounting frame, the anti-jumping wire positioning mechanism comprises a mounting sleeve, an adjusting seat penetrates through the mounting sleeve and is rotatably connected with the mounting sleeve, a rotating key is fixedly connected to the top of the adjusting seat, four connecting rods are uniformly and fixedly connected to the surface of the adjusting seat, a fixing key is fixedly connected to the surface of the mounting sleeve and is positioned right above one connecting rod, the fixing key is fixedly connected with one connecting rod through a screw, and a disconnection assembly is fixedly connected to one side, far away from the adjusting seat, of the tops of the four connecting rods, four the one end that the regulation seat was kept away from to the connecting rod all has the holding ring through disconnected antithetical couplet subassembly sliding connection, the weaving eedle runs through one the holding ring.

Preferably, the disconnected subassembly includes the gag lever post, gag lever post fixed connection is in the top of connecting rod, the top fixedly connected with limiting plate of gag lever post, the top cover that the surface of gag lever post just is located the connecting rod is equipped with the fly leaf, one side fixedly connected with slider of fly leaf bottom, slider sliding connection is in the one end of connecting rod, one side of slider and the fixed surface of holding ring are connected, one side of fly leaf and the fixed surface of holding ring are connected.

Preferably, the surface of gag lever post just is located and is equipped with reset spring between the relative one side of fly leaf and limiting plate, one side fixed mounting of limiting plate bottom has the disconnection button.

Preferably, the inner ring diameters of the four positioning rings are different.

Preferably, the bottom of the front surface of the textile machine head is fixedly connected with a presser foot.

Compared with the prior art, the utility model has the beneficial effects that:

(1) this yarn skipping prevention device is led to spinning machine, if the crooked condition of weaving eedle appears, weaving eedle can block with the holding ring, drive holding ring rebound, thereby drive fly leaf rebound, reset spring to gag lever post surface cover is established when fly leaf rebound extrudees, and press the disconnected tie button, the quick-witted power of weaving is connected to the disconnected tie button, can close disconnected tie quick-witted power of weaving, thereby close the quick-witted of weaving, the workman discovers that the quick-witted back of weaving closes, can change weaving eedle, prevent that the crooked condition of continuing the work of weaving eedle appearance jumper wire, in time discover the trouble, reduce the waste of manufacturing material, save manufacturing cost.

(2) This yarn skipping prevention device is led to spinning machine, through rotating the turnkey, drive and adjust the seat and sheathe in the installation and rotate, when the connecting rod that is equipped with suitable size holding ring rotates to the dead key under, fix dead key and connecting rod through the screw, install weaving eedle again, make weaving eedle's syringe needle pass the holding ring and carry out work from top to bottom, the weaving eedle of the different diameters of holding ring mountable of four different inner ring diameters, thereby enlarge the adaptation performance of weaving machine.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a yarn-guiding anti-skipping device of a textile machine provided by the utility model;

FIG. 2 is a schematic top view of the presser foot shown in FIG. 1;

FIG. 3 is a schematic structural view of the jumper wire prevention positioning mechanism shown in FIG. 1;

FIG. 4 is an enlarged view of the structure shown at A in FIG. 3;

FIG. 5 is a schematic top view of the anti-jump wire positioning mechanism shown in FIG. 1;

fig. 6 is a schematic structural view of the adjusting seat shown in fig. 3.

In the figure: 1. a textile machine head; 2. a needle head fixing seat; 3. weaving machine needles; 4. a presser foot; 5. a mounting frame; 6. a jumper wire prevention positioning mechanism; 61. installing a sleeve; 62. an adjusting seat; 63. a rotating key; 64. a connecting rod; 65. a fixed key; 66. a positioning ring; 67. a disconnect assembly; 671. a limiting plate; 672. a movable plate; 673. A limiting rod; 674. a disconnection button; 675. a return spring; 676. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a yarn guide and jump prevention device for textile machinery comprises a textile machine head 1, wherein a needle head fixing seat 2 is fixedly connected to the front of the textile machine head 1, a textile machine needle 3 is fixedly installed on the front of the textile machine head 1 through the needle head fixing seat 2, a mounting frame 5 is fixedly connected to the right side of the textile machine head 1, an jump prevention positioning mechanism 6 used for penetrating the textile machine needle 3 is fixedly connected to the front of the mounting frame 5, the jump prevention positioning mechanism 6 comprises a mounting sleeve 61, an adjusting seat 62 penetrates through the mounting sleeve 61, the adjusting seat 62 is rotatably connected with the mounting sleeve 61, a rotating key 63 is fixedly connected to the top of the adjusting seat 62, four connecting rods 64 are uniformly and fixedly connected to the surface of the adjusting seat 62, a fixed key 65 is fixedly connected to the surface of the mounting sleeve 61 and is positioned right above one of the connecting rods 64, the fixed key 65 is fixedly connected with one of the connecting rods 64 through screws, four one side fixedly connected with of adjusting seat 62 is kept away from at connecting rod 64 top is disconnected and is linked up subassembly 67, four the one end that adjusting seat 62 was kept away from to connecting rod 64 all has holding ring 66 through disconnected and linked up subassembly 67 sliding connection, weaving eedle 3 runs through one holding ring 66.

Disconnected subassembly 67 includes gag lever post 673, gag lever post 673 fixed connection is in the top of connecting rod 64, gag lever post 673's top fixedly connected with limiting plate 671, gag lever post 673's surface and the top cover that is located connecting rod 64 are equipped with the fly plate 672, one side fixedly connected with slider 676 of fly plate 672 bottom, slider 676 sliding connection is in the one end of connecting rod 64, one side of slider 676 and the fixed surface of holding ring 66 are connected, one side of fly plate 672 and the fixed surface of holding ring 66 are connected.

A return spring 675 is sleeved on the surface of the limiting rod 673 and between the movable plate 672 and the opposite side of the limiting plate 671, and an off-link button 674 is fixedly mounted on one side of the bottom of the limiting plate 671.

Four the holding ring 66 inner ring diameter is different, can use four not equidimension weaving eedle 3, four the screw hole of cooperation screw installation is all seted up at the top of connecting rod 4.

The bottom of the front surface of the textile machine head 1 is fixedly connected with a presser foot 4, and the centers of the four positioning rings 66 can rotate to be right above the presser foot 4.

The working principle is as follows: in the using process, the spinning machine needle 3 reciprocates up and down to carry out spinning work, if the spinning machine needle 3 is bent, the spinning machine needle 3 can be clamped with the positioning ring 66 to drive the positioning ring 66 to move upwards so as to drive the movable plate 672 to move upwards, the movable plate 672 pushes the reset spring 675 sleeved on the surface of the limiting rod 673 while moving upwards, the disconnection button 674 is pressed, the disconnection button 674 is connected with a power supply of a spinning machine, the power supply of the disconnection spinning machine can be closed so as to close the spinning machine, a worker can replace the spinning machine needle 3 after finding that the spinning machine is closed, the condition of wire jumping during the bending continuous work of the spinning machine needle 3 is prevented, the types of the spinning machine needles 3 are different, different spinning machine needles 3 need to be replaced when different gauzes are produced, the diameters of the spinning machine needles 3 are also different, the adjusting seat 62 is driven to rotate on the mounting sleeve 61 by rotating the rotating key 63, when the connecting rod 64 provided with the positioning ring 66 with a proper size rotates to a position right below the fixed key 65, the fixed key 65 and the connecting rod 64 are fixed through screws, and then the textile machine needle 3 is installed, so that the needle head of the textile machine needle 3 penetrates through the positioning ring 66 to work up and down.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a yarn guide of textile machinery prevents wire jumper device, includes textile aircraft nose (1), its characterized in that: the front of the textile machine head (1) is fixedly connected with a needle fixing seat (2), the front of the textile machine head (1) is fixedly provided with a textile machine needle (3) through the needle fixing seat (2), the right side of the textile machine head (1) is fixedly connected with a mounting frame (5), the front of the mounting frame (5) is fixedly connected with a wire jumping prevention positioning mechanism (6) for the textile machine needle (3) to penetrate through, the wire jumping prevention positioning mechanism (6) comprises a mounting sleeve (61), an adjusting seat (62) penetrates through the mounting sleeve (61), the adjusting seat (62) is rotatably connected with the mounting sleeve (61), the top of the adjusting seat (62) is fixedly connected with a rotating key (63), the surface of the adjusting seat (62) is uniformly and fixedly connected with four connecting rods (64), the surface of the mounting sleeve (61) is positioned on one of the connecting rod (64) and is fixedly connected with a fixing key (65), fixed key (65) pass through screw and one connecting rod (64) fixed connection, four one side fixedly connected with of adjusting seat (62) is kept away from at connecting rod (64) top allies oneself with subassembly (67) absolutely, four the one end that adjusting seat (62) were kept away from in connecting rod (64) all has holding ring (66) through alliing oneself with subassembly (67) sliding connection, weaving eedle (3) run through one holding ring (66).

2. The yarn guiding and anti-skipping device of the textile machinery as claimed in claim 1, wherein: disconnected subassembly (67) includes gag lever post (673), gag lever post (673) fixed connection is in the top of connecting rod (64), the top fixedly connected with limiting plate (671) of gag lever post (673), the surface of gag lever post (673) and the top cover that is located connecting rod (64) are equipped with fly plate (672), one side fixedly connected with slider (676) of fly plate (672) bottom, slider (676) sliding connection is in the one end of connecting rod (64), one side of slider (676) is connected with the fixed surface of holding ring (66), one side of fly plate (672) is connected with the fixed surface of holding ring (66).

3. The yarn guiding and anti-skipping device of the textile machinery as claimed in claim 2, wherein: the surface of the limiting rod (673) is sleeved with a return spring (675) between the opposite sides of the movable plate (672) and the limiting plate (671), and one side of the bottom of the limiting plate (671) is fixedly provided with a disconnection button (674).

4. The yarn guiding and anti-skipping device of the textile machinery as claimed in claim 1, wherein: the diameters of the inner rings of the four positioning rings (66) are different.

5. The yarn guiding and anti-skipping device of the textile machinery as claimed in claim 1, wherein: the bottom of the front surface of the textile machine head (1) is fixedly connected with a presser foot (4).