CN210117109U

CN210117109U - Textile bobbin for textile machine

Info

Publication number: CN210117109U
Application number: CN201920893788.1U
Authority: CN
Inventors: 李俊
Original assignee: HAIAN ZHONGSHAN SYNTHETIC FIBER CO Ltd
Current assignee: HAIAN ZHONGSHAN SYNTHETIC FIBER CO Ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-02-28
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a textile bobbin for textile machines, which belongs to the field of textile bobbins, and comprises an inner tube, wherein the outer end of the inner tube is fixedly connected with a pair of annular baffle discs, the outer side of the inner tube is sleeved with an outer tube, one end of the pair of annular baffle discs, which is close to each other, is provided with an annular groove, the upper end and the lower end of the outer tube are respectively and rotatably connected with the inside of the annular grooves, the inner side of the inner tube is provided with a pair of mutually symmetrical pressing plates, a plurality of compression springs which are uniformly distributed are fixedly connected between the pressing plates and the inner wall of the inner tube, the pressing plates are used for clamping a tubular shaft on a textile machine frame through the elasticity of the compression springs, the inner tube is fixed, when a yarn runs, the yarn drives the outer tube to stably rotate around the inner tube, the utility model has good running stability, and is not easy to jump up and down, thereby enabling the weaving work to be performed more smoothly.

Description

Textile bobbin for textile machine

Technical Field

The utility model relates to a textile bobbin field, more specifically say, relate to a textile bobbin for spinning machine.

Background

The textile industry is the traditional industry in China, along with the development of science and technology, the traditional textile industry is not abandoned, but a large number of textile machines appear, the development of the textile industry is greatly promoted, in the textile industry, a textile machine is the most widely applied and is the root of all the textile industry, and textile bobbins play the positions of core internal organs for the textile machine, and the importance of the textile bobbins is self-evident.

The used spool of current textile industry is mostly wooden or plastics and makes, and the spool that will twine the yarn during use is inserted on the hollow shaft of spinning rack, and yarn processing drives the spool and rotates, nevertheless because spool slew velocity is very fast, and the centrifugal force that the spool received is great, and the spool often takes place the condition of jumping from top to bottom in the pivoted, influences the stability of the operation of spool easily, causes the spool to break away from the condition of hollow shaft even.

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 textile machine textile bobbin, it can realize making the clamp plate press from both sides the hollow shaft in the tight textile rack through compression spring's elasticity, fixes the inner tube, and when the yarn operation, it drives external pipe and surrounds the inner tube and rotates steadily, the utility model discloses have good operating stability, be difficult for because of the too fast condition about taking place to beat or break away from the hollow shaft of rotational speed to make weaving work go on more smoothly.

2. Technical scheme

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

A textile bobbin for a textile machine comprises an inner tube, wherein a pair of annular baffle discs is fixedly connected to the outer end of the inner tube, an outer tube is sleeved on the outer side of the inner tube and is positioned between the pair of annular baffle discs, an annular groove is dug at one end, close to each other, of the pair of annular baffle discs, the upper end and the lower end of the outer tube are respectively connected to the insides of the pair of annular grooves in a rotating mode, a pair of pressing plates which are symmetrical to each other are arranged on the inner side of the inner tube, a plurality of compression springs which are uniformly distributed are fixedly connected between the pressing plates and the inner wall of the inner tube, the pressing plates clamp a tubular shaft on a textile machine frame through the elasticity of the compression springs and fix the inner tube, and when yarns run, the yarns drive the outer tube to stably rotate around the inner tube, the textile bobbin has good running stability and is not easy to jump up and down, thereby enabling the weaving work to be performed more smoothly.

Further, the annular keeps off the dish and all cuts at both ends about, both ends are all cut at external pipe have the circular slot, the inside of circular hole is inserted and is equipped with the pipe, the inside of locating the circular slot is inserted to the inner of pipe, and when needs fixed external pipe, insert round hole and circular slot through the pipe in, can keep off dish and external union coupling annular to realize external fixed of managing.

Further, the outer end fixedly connected with tube head of pipe, the tube head is located the outside that the annular kept off the dish, the tube head is close to a pair of fixture block of annular fender dish one end fixedly connected with, both ends have all been dug a pair of draw-in groove about the annular kept off the dish, fixture block and draw-in groove joint realize the fixed of tube head and pipe through fixture block and draw-in groove.

Further, the equal fixedly connected with magnet of inner and the inner wall of circular slot of pipe, through inter attraction between a pair of magnet, conveniently insert the circular slot with the pipe fast accurately.

Furthermore, the pressing plate is arc-shaped, the upper arc radius of the pressing plate is smaller than the lower arc radius of the pressing plate, and the pressing plate can be placed in an inclined mode conveniently.

Furthermore, compression spring adopts multiple model, and from last original length down compression spring reduces in proper order, makes the clamp force of clamp plate from up crescent down to make the inner tube more stable.

3. Advantageous effects

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

(1) this scheme makes the clamp plate press from both sides the hollow shaft in the tight spinning rack through compression spring's elasticity, fixes the inner tube, and when the yarn operation, it drives outer tub and rotates around inner tube steadily, the utility model discloses have good operating stability, be difficult for taking place the condition of bouncing or breaking away from the hollow shaft because of the rotational speed is too fast to make weaving work go on more smoothly.

(2) The round hole has all been dug at both ends about annular fender dish, and both ends are all dug about external pipe have the circular slot, and the inside of circular hole is inserted and is equipped with the pipe, and the inside of locating the circular slot is inserted to the inner of pipe, when needs fixed external pipe, inserts round hole and circular slot through the pipe in, can be connected annular fender dish and external pipe to realize external fixed of managing.

(3) The outer end fixedly connected with tube head of pipe, the tube head is located the outside that the annular kept off the dish, and the tube head is close to a pair of fixture block of annular fender dish one end fixedly connected with, and both ends all cut a pair of draw-in groove about the annular kept off the dish, and fixture block and draw-in groove joint realize the fixed of tube head and pipe through fixture block and draw-in groove.

(4) The equal fixedly connected with magnet of inner and the inner wall of circular slot of pipe, through inter attraction between a pair of magnet, conveniently insert the circular slot with the pipe fast accurately.

(5) The clamp plate is arc shape, and the last arc radius of clamp plate is less than its lower arc radius, conveniently realizes the slope of clamp plate and places.

(6) Compression spring adopts multiple model, and from last down compression spring's original length reduces in proper order, makes the clamp force of clamp plate follow from up crescent to make the inner tube more stable.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a perspective view of the external pipe of the present invention;

fig. 4 is a schematic front structural view of the present invention;

fig. 5 is a schematic top view of the present invention;

fig. 6 is a schematic view of the structure at a in fig. 5.

The reference numbers in the figures illustrate:

1 built-in pipe, 2 annular keep off the dish, 3 external pipes, 4 ring channels, 5 clamp plates, 6 compression spring, 7 round holes, 8 circular slots, 9 circular tubes, 10 tube heads, 11 fixture blocks, 12 draw-in grooves, 13 magnet.

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:

referring to fig. 1, a textile bobbin for a textile machine comprises an inner tube 1, a pair of annular blocking discs 2 is fixedly connected to the outer end of the inner tube 1, an outer tube 3 is sleeved on the outer side of the inner tube 1, the outer tube 3 is located between the pair of annular blocking discs 2, the outer tube 3 is used for winding yarns, referring to fig. 2, annular grooves 4 are formed in the ends, close to each other, of the pair of annular blocking discs 2, the upper end and the lower end of the outer tube 3 are respectively rotatably connected to the insides of the pair of annular grooves 4, referring to fig. 1 and 2, a pair of symmetrical pressing plates 5 are arranged on the inner side of the inner tube 1, referring to fig. 4 and 5, a plurality of compression springs 6 are fixedly connected between the pressing plates 5 and the inner wall of the inner tube 1,

referring to fig. 2 and 4, the pressing plate 5 is arc-shaped, and the upper arc radius of the pressing plate 5 is smaller than the lower arc radius thereof, so that the pressing plate 5 can be placed in an inclined manner conveniently, the compression springs 6 are of various types, and the original lengths of the compression springs 6 are reduced from top to bottom in sequence, so that the clamping force of the pressing plate 5 is gradually increased from bottom to top, and the inner tube 1 is more stable.

The utility model discloses have good operating stability, be difficult for because of the condition of the too fast emergence vertical runout of rotational speed or break away from the hollow shaft to make weaving work go on more smoothly.

When the yarn spinning machine is used, the built-in pipe 1 is sleeved on a pipe shaft on a spinning rack, the pipe shaft is located between the pair of pressing plates 5, the compression springs 6 are extruded, the pair of pressing plates 5 are used for clamping the pipe shaft through the elastic force of the compression springs 6, the built-in pipe 1 is fixed and is not easy to move, when yarns run, the yarn spinning machine drives the external pipe 3 to stably rotate around the built-in pipe 1, the upper end and the lower end of the built-in pipe 1 respectively rotate in the pair of annular grooves 4, and the stability of the external pipe 3 during running is improved due to the fixation of the built-in pipe.

Please refer to fig. 4 and 5, circular holes 7 are drilled at the left and right ends of the annular blocking disc 2, circular grooves 8 are drilled at the left and right ends of the external pipe 3, a circular pipe 9 is inserted in the circular hole 7, the inner end of the circular pipe 9 is inserted in the circular groove 8, the outer end of the circular pipe 9 is fixedly connected with a pipe head 10, the pipe head 10 is located at the outer side of the annular blocking disc 2, the pipe head 10 is close to one end of the annular blocking disc 2 and is fixedly connected with a pair of clamping blocks 11, a pair of clamping grooves 12 are drilled at the left and right ends of the annular blocking disc 2, and the clamping blocks 11 are clamped with the.

When external pipe 3 is fixed to needs, insert round hole 7 and circular slot 8 with pipe 9 to make in the card of fixture block 11 card goes into draw-in groove 12, can keep off the dish 2 and be connected with external pipe 3 with annular, thereby realize external pipe 3's fixed, the equal fixedly connected with magnet 13 of inner end of pipe 9 and the inner wall of circular slot 8, through inter attraction between a pair of magnet 13, conveniently insert circular slot 8 with pipe 9 fast accurately.

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 textile bobbin for textile machines, comprising an inner tube (1), characterized in that: the outer end fixedly connected with of inner tube (1) keeps off dish (2) to the annular, the outside cover of inner tube (1) has external pipe (3), external pipe (3) are located between a pair of annular fender dish (2), and is a pair of annular fender dish (2) one end that is close to each other all cuts annular groove (4), the upper and lower both ends of external pipe (3) rotate respectively and connect in the inside of a pair of annular groove (4), the inboard of inner tube (1) is equipped with a pair of clamp plate (5) of mutual symmetry, a plurality of evenly distributed's compression spring (6) of fixedly connected with between the inner wall of clamp plate (5) and inner tube (1).

2. A textile bobbin for a textile machine, according to claim 1, characterized in that: round holes (7) are all dug at both ends about annular fender dish (2), round groove (8) are all dug at both ends about external pipe (3), round hole (7) inside is inserted and is equipped with pipe (9), the inside of locating round groove (8) is inserted to the inner of pipe (9).

3. A textile bobbin for a textile machine, according to claim 2, wherein: the outer end fixedly connected with tube head (10) of pipe (9), tube head (10) are located the outside that the annular kept off dish (2), tube head (10) are close to a pair of fixture block (11) of annular fender dish (2) one end fixedly connected with, the annular keeps off that both ends have all been dug a pair of draw-in groove (12) about dish (2), fixture block (11) and draw-in groove (12) joint.

4. A textile bobbin for a textile machine, according to claim 2, wherein: the inner end of the round pipe (9) and the inner wall of the round groove (8) are fixedly connected with magnets (13).

5. A textile bobbin for a textile machine, according to claim 1, characterized in that: the pressing plate (5) is arc-shaped, and the radius of the upper arc of the pressing plate (5) is smaller than that of the lower arc thereof.

6. A textile bobbin for a textile machine, according to claim 1, characterized in that: compression spring (6) adopt multiple model, and from last original length down compression spring (6) reduce in proper order.