CN214610798U - Yarn winding device capable of adjusting yarn tightness - Google Patents

Abstract

The utility model relates to the technical field of yarn winding, in particular to a yarn winding device capable of adjusting yarn tightness, which comprises a box body, a first motor and a second motor, wherein the first motor and the second motor are fixed at the top of the box body through bolts; four rotating shafts are arranged in the box body, and a limiting disc, an inner disc and an outer disc are arranged on the outer wall of the circumference of each rotating shaft; the utility model discloses a set up spacing dish and stopper, the stopper then can restrict spacing dish under the effect of spring, avoids spacing dish reversal to avoid being in the yarn pine of tight state always, influence its subsequent rolling, still through setting up the fixed axle, and a fixed axle that is located the centre by the second motor regulation reciprocates, thereby can adjust the elasticity when the yarn is received the line.

Description

Yarn winding device capable of adjusting yarn tightness

Technical Field

The utility model relates to a yarn rolling technical field specifically is a yarn coiling mechanism of adjustable yarn elasticity.

Background

The yarn is a textile, various textile fibers are processed into products with certain fineness, the products are used for weaving, rope making, thread making, knitting, embroidering and the like, and are divided into short fiber yarn, continuous filament yarn and the like, the yarn needs to be wound after being processed, however, the winding device in the prior art has some defects in use, firstly, the winding device cannot limit the rotation of a winding roller wheel, namely a rotating shaft in the embodiment, the rotating shaft is possibly reversed after a motor is turned off, the yarn in a tightened state is loosened, the yarn is loosened, the winding of the yarn is influenced, secondly, the tightness of the yarn cannot be adjusted by the winding device, and therefore the winding of the yarn with different thicknesses cannot be met. In view of this, we propose a yarn winding device that can adjust the yarn tightness.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above insufficiency, the utility model provides a yarn coiling mechanism of adjustable yarn elasticity.

The technical scheme of the utility model is that:

a yarn winding device capable of adjusting yarn tightness comprises a box body, a first motor and a second motor, wherein the first motor and the second motor are fixed on the top of the box body through bolts; the box is inside to be equipped with four pivots, every all be equipped with spacing dish, inner disc and outer dish on the pivot circumference outer wall, spacing dish is located inside the box, the pivot pass round hole on the spacing dish and with spacing dish fixed connection, spacing dish with be equipped with the stopper between the box inner wall, the stopper with the box inner wall is articulated, the box inner wall is equipped with and supplies stopper pivoted rotation groove, rotates the inslot and is equipped with two one end and stopper fixed connection's spring, the spring other end and box fixed connection.

As the preferred technical scheme, the transmission shaft has been linked to first motor below, transmission shaft bottom fixedly connected with worm, worm one side meshing has the turbine, the key joint has the horizontal pole on the turbine, horizontal pole both ends department all is equipped with the gear train, the gear train is equipped with three intermeshing's gear altogether, the horizontal pole with one of them gear key joint of gear train, two other mutual parallels of gear train and all be connected with one with first gear vertically gear on the gear the pivot.

As an optimized technical scheme, the inner disc and the outer disc are located outside the box body, the inner disc is fixedly connected with the rotating shaft, a protruding block is fixedly connected to one side of the outer disc, and the protruding block is connected with the end portion of the rotating shaft in a clamped mode.

According to the preferable technical scheme, the output shaft of the second motor is in keyed connection with a threaded rod, the outer wall of the circumference of the threaded rod is in threaded connection with a connecting block, a fixed shaft is fixedly connected onto the connecting block, and two fixed shafts located at the same height are arranged on two sides of the connecting block.

According to the preferable technical scheme, the fixed shafts on two sides of the connecting block are fixedly connected with the box body, the fixed shafts on the connecting block are slidably connected with the box body, and the box body is provided with a sliding groove for the fixed shafts to slide.

According to the preferable technical scheme, two ends of each fixed shaft are fixedly connected with wiring trays, and wiring grooves are formed in the wiring trays.

As the preferred technical scheme, four corners of the bottom of the box body are fixedly connected with supporting legs.

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

1. the utility model discloses a set up spacing dish and stopper, the stopper then can restrict spacing dish under the effect of spring, avoids the reversal of spacing dish to avoid being in the yarn pine of the tight state always, influence its subsequent rolling.

2. The utility model discloses a set up the fixed axle to a fixed axle that is located the centre is adjusted by the second motor and is reciprocated, thereby can adjust the elasticity when the yarn is received the line.

Drawings

Fig. 1 is one of the overall structural diagrams (top view) of the present invention;

fig. 2 is a second (front view) schematic diagram of the overall structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the middle box body of the present invention;

fig. 4 is a schematic structural view of a limiting plate and its components in the present invention;

fig. 5 is a schematic structural view of the middle and outer plates, i.e., the bumps, according to the present invention;

fig. 6 is a schematic structural view of the medium wire feeding disc of the present invention.

In the figure:

a box body 1; support legs 10; a first electric machine 2; a drive shaft 20; a worm 21; a turbine 22; a cross bar 23; a gear set 24; a rotating shaft 25; a limiting disc 26; a circular hole 260; a stopper 261; a spring 262; an inner disc 27; an outer disc 28; a bump 280; a second motor 3; a routing disc 30; a wiring duct 300; a fixed shaft 31; a threaded rod 32; a connecting block 33.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

a yarn winding device capable of adjusting yarn tightness comprises a box body 1, a first motor 2 and a second motor 3, wherein the first motor 2 and the second motor 3 are fixed to the top of the box body 1 through bolts; four rotating shafts 25 are arranged inside the box body 1, a limiting disc 26, an inner disc 27 and an outer disc 28 are arranged on the circumferential outer wall of each rotating shaft 25, the limiting disc 26 is positioned inside the box body 1, the rotating shafts 25 penetrate through round holes 260 on the limiting disc 26 and are fixedly connected with the limiting disc 26, a limiting block 261 is arranged between the limiting disc 26 and the inner wall of the box body 1, the limiting block 261 is hinged with the inner wall of the box body 1, a rotating groove for the limiting block 261 to rotate is formed in the inner wall of the box body 1, two springs 262 are arranged in the rotating groove, one ends of the springs 262 are fixedly connected with the limiting block 261, the other ends of the springs 262 are fixedly connected with the box body 1, in the embodiment, the limiting disc 26 can compress the limiting block 261 into the rotating groove when rotating, namely, the limiting disc 26 can rotate freely, and the limiting block 261 can bounce repeatedly under the action of the spring 262, when the limiting disc 26 rotates reversely, the limiting block 261 can limit the limiting disc 26, and the limiting block 261 is prevented from rotating reversely.

It should be added that a transmission shaft 20 is keyed below the first motor 2, the bottom of the transmission shaft 20 is fixedly connected with a worm 21, one side of the worm 21 is engaged with a worm gear 22, a cross rod 23 is keyed on the worm gear 22, two ends of the cross rod 23 are respectively provided with a gear set 24, the gear set 24 is provided with three gears which are engaged with each other, the cross rod 23 is keyed with one gear of the gear sets 24, the other two gears of the gear sets 24 which are parallel to each other and are perpendicular to the first gear are respectively connected with a rotating shaft 25, the transmission shaft 20 is driven to rotate by the first motor 2, so as to drive the worm 21 to rotate, the worm 21 drives the worm gear set 22 to rotate, so as to drive the cross rod 23 to rotate, the cross rod 23 rotates by the gear set 24, so as to drive the rotating shaft 25, the rotating shaft 25 can provide power for the rotation of the limiting disc 26, and can also provide power for the rotation of the inner disc 27 and the outer disc 28, in this embodiment, a paper tube for fixing yarn needs to be sleeved on the rotating shaft 25 which is located outside the box 1, the outer disc 28 is clamped on the rotating shaft 25 to fix the paper tube on the rotating shaft 25, and the rotating shaft 25 drives the paper tube to rotate so as to collect the yarn on the paper tube.

Preferably, the inner disc 27 and the outer disc 28 are both located outside the box body 1, the inner disc 27 is fixedly connected with the rotating shaft 25, the projection 280 is fixedly connected to one side of the outer disc 28, and the projection 280 is clamped with the end of the rotating shaft 25, so that the arrangement is convenient for detaching the outer disc 28.

Preferably, the output shaft of the second motor 3 is keyed with a threaded rod 32, the outer wall of the circumference of the threaded rod 32 is in threaded connection with a connecting block 33, a fixed shaft 31 is fixedly connected to the connecting block 33, two fixed shafts 31 located at the same height are further arranged on two sides of the connecting block 33, in this way, the yarn can be conveyed through the two wire routing discs 30 located on the fixed shafts 31 located at the same height, the connecting block 33 is driven by the second motor 3 to move up and down, the connecting block 33 drives the fixed shaft 31 located in the middle to move up and down to adjust the tightness of the yarn on the wire routing disc 30, and the height of the fixed shaft 31 on the connecting block 33 is lower than the heights of the other two fixed shafts 31 in this embodiment.

Preferably, the fixed shafts 31 on both sides of the connecting block 33 are fixedly connected to the case 1, the fixed shafts 31 on the connecting block 33 are slidably connected to the case 1, and the case 1 is provided with a sliding groove for sliding the fixed shafts 31.

It should be noted that, the two ends of each fixed shaft 31 are fixedly connected with the cabling tray 30, and the cabling tray 30 is provided with the cabling groove 300, so as to facilitate the yarn transportation.

Preferably, the bottom four corners of the box 1 are fixedly connected with support legs 10.

The utility model discloses a yarn coiling mechanism of adjustable yarn elasticity when using, start first motor 2, first motor 2 then drives transmission shaft 20 below it and rotates, transmission shaft 20 then drives worm 21 and turbine 22 and rotates, turbine 22 then drives horizontal pole 23 and rotates, horizontal pole 23 rotates, then can drive three gears of intermeshing i.e. gear train 24 and rotate, gear train 24 rotates then drives pivot 25, pivot 25 then drives spacing dish 26 that is located above it and rotates, pivot 25 rotates simultaneously and still can drive inner disc 27 and outer disc 28 and fix the fiber container rotation on pivot 25, thereby can roll the yarn; the second motor 3 drives the connecting block 33 to move up and down through the threaded rod 32 so as to drive the fixing shafts 31 fixed on the connecting block 33 to move up and down, the yarns successively pass through the two fixing shafts 31 located at the same height, and the positions of the fixing shafts 31 fixed on the connecting block 33 are larger than those of the first two bottoms, so that the tightness of the yarns can be adjusted.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a yarn coiling mechanism of adjustable yarn elasticity which characterized in that: the motor-driven power supply comprises a box body (1), and a first motor (2) and a second motor (3) which are fixed on the top of the box body (1) through bolts, wherein the first motor (2) is arranged at the center of the top of the box body (1), and the number of the second motors (3) is two, and the two motors are symmetrically arranged at the top of the box body (1) and close to two ends; box (1) inside is equipped with four pivot (25), every all be equipped with spacing dish (26), inner disc (27) and outer dish (28) on pivot (25) circumference outer wall, spacing dish (26) are located inside box (1), pivot (25) are passed round hole (260) on spacing dish (26) and with spacing dish (26) fixed connection, spacing dish (26) with be equipped with stopper (261) between box (1) inner wall, stopper (261) with box (1) inner wall is articulated, box (1) inner wall is equipped with and supplies stopper (261) pivoted rotation groove, rotates the inslot and is equipped with two one end and stopper (261) fixed connection's spring (262), the spring (262) other end and box (1) fixed connection.

2. The yarn take-up device for adjusting the tightness of a yarn as claimed in claim 1, wherein: first motor (2) below key joint has transmission shaft (20), transmission shaft (20) bottom fixedly connected with worm (21), worm (21) one side meshing has turbine (22), the key joint has horizontal pole (23) on turbine (22), horizontal pole (23) both ends department all is equipped with gear train (24), gear train (24) are equipped with three intermeshing's gear altogether, horizontal pole (23) with one of them gear key joint of gear train (24), be connected with one on two other parallels of gear train (24) and all with first gear vertically gear pivot (25).

3. The yarn take-up device for adjusting the tightness of a yarn as claimed in claim 1, wherein: interior dish (27) with outer dish (28) all are located box (1) is outside, just interior dish (27) with pivot (25) fixed connection, outer dish (28) one side fixedly connected with lug (280), lug (280) with pivot (25) tip joint.

4. The yarn take-up device for adjusting the tightness of a yarn as claimed in claim 1, wherein: the output shaft of the second motor (3) is in keyed joint with a threaded rod (32), the outer wall of the circumference of the threaded rod (32) is in threaded connection with a connecting block (33), a fixed shaft (31) is fixedly connected onto the connecting block (33), and two fixed shafts (31) located at the same height are arranged on two sides of the connecting block (33).

5. The yarn take-up device for adjusting the tightness of a yarn as claimed in claim 4, wherein: fixed axle (31) with box (1) fixed connection, on connecting block (33) fixed axle (31) with box (1) sliding connection, box (1) is equipped with the confession fixed axle (31) gliding spout.

6. The yarn take-up device for adjusting the tightness of a yarn as claimed in claim 4, wherein: every fixed axle (31) both ends all fixedly connected with wiring dish (30), wiring groove (300) have been seted up on wiring dish (30).

7. The yarn take-up device for adjusting the tightness of a yarn as claimed in claim 1, wherein: the four corners of the bottom of the box body (1) are fixedly connected with supporting legs (10).

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