CN213037946U - Reed bruise roller prevention device for textile machinery - Google Patents

Abstract

The utility model discloses a textile machinery prevents reed bruise roller device, including the roller, the top of roller is installed and is prevented bumping the mechanism, the top at the roller is installed to the reed, the top rear end rigid coupling of reed has first slider. This textile machinery prevents reed bruise roller device, the reed causes the damage of roller surface large tracts of land with roller surface contact when adjusting, when hearing collision sound, the manual work can adjust the reed rapidly, avoid the roller to bruise, guarantee roller normal operating, the reed on having solved current textile machinery can bruise the roller owing to the operation mistake, though make the roller bad, influence the problem of normal use, the nest block reciprocates at the outer wall of slide bar and makes the reed on the diaphragm adjust from top to bottom stably, avoid the reed to bruise the roller, the reed on having solved current textile machinery prevents reed bruise roller device makes the problem of can bumping the roller owing to can not stably remove when adjusting.

Description

Reed bruise roller prevention device for textile machinery

Technical Field

The utility model relates to a spinning machine technical field specifically is a spinning machine prevents reed bruise roller device.

Background

The reed on the prior textile machinery can bump the roller due to operation error, so that the roller is damaged, and the normal use is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a textile machinery prevents reed bruising roller device to solve the reed on the current textile machinery who provides among the above-mentioned background art and can bump the roller owing to the operation mistake, make the roller though bad, influence the problem of normal use.

In order to achieve the above object, the utility model provides a following technical scheme: a roller device for preventing a reed from damaging a textile machine comprises a roller, wherein a collision prevention mechanism is arranged above the roller;

the anti-collision mechanism comprises a reed, a first sliding block, a first sliding groove, a sliding plate, a transverse plate, a first groove, a roller, a bracket, a second sliding block, a second sliding groove and a spring;

the top at the roller is installed to the reed, the top rear end rigid coupling of reed has first slider, first slider and first spout slip joint, inner wall in the middle of the top at the slide is seted up to first spout, the top rigid coupling of slide is in the right side bottom of diaphragm, first recess has all been seted up to the top left and right sides of reed, the right side the below internal surface of first recess and the outer wall clearance fit of gyro wheel, the gyro wheel rotates with the support through the round pin axle and links to each other, the top rigid coupling of support has the second slider, second slider and second spout slip joint, the right side below inner wall at the diaphragm is seted up to the second spout, the top right-hand member rigid coupling of second slider has the spring, the right-hand member rigid coupling of spring is on the right side surface of second spout.

Preferably, the first sliding block and the first sliding groove form a sliding structure.

Preferably, the clearance distance between the first groove and the roller is 0.1-0.2 mm.

Preferably, the roller is rotatably connected with a cylinder of the textile machine through a rotating shaft.

Preferably, a rotating mechanism is installed on the left side of the transverse plate;

the rotating mechanism comprises a supporting plate, a vertical plate, a motor, a first gear, a second gear, a threaded rod, a bearing, a supporting rod and a sleeve rod;

the right-hand member rigid coupling of backup pad is at the left end of spinning machine cylinder, the left side top rigid coupling of backup pad has the riser, the rigid coupling has the motor in the middle of the right-hand member of riser, the output shaft rigid coupling of motor has first gear, first gear links to each other with the meshing of second gear, the top rigid coupling of second gear has the threaded rod, the upper and lower both sides of threaded rod all rotate with the bracing piece through the bearing and link to each other, the equal rigid coupling in the upper and lower both sides right-hand member of riser in the left end of bracing piece, the below outer wall of threaded rod links to each other with the right side inner wall screw thread of loop bar, the right-hand member rigid coupling of.

Preferably, a stabilizing mechanism is installed on the left side of the loop bar;

the stabilizing mechanism comprises a second groove and a sliding rod;

the below internal surface of second recess and the middle outer wall clearance fit of loop bar, the top inner wall at the riser is seted up to the second recess, the left side of second recess is equipped with the slide bar, the right-hand member rigid coupling of slide bar is at the top left end of riser, the below outer wall of slide bar and the left side inner wall clearance fit of loop bar.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the prior art, the reed bruise prevention roller device for the textile machinery has the following advantages:

through the matching between the roller, the reed, the first slide block, the first slide groove, the slide plate, the transverse plate, the first groove, the roller, the bracket, the second slide block, the second slide groove and the spring, the roller rotates on the textile machine cylinder through the rotating shaft, when the reed is contacted with the roller, the reed slides upwards in the first slide groove on the slide plate through the first slide block, the reed moves upwards to slide upwards on the roller on the two sides, the second slide blocks on the brackets on the two sides slide outwards in the second slide grooves on the two sides of the transverse plate, the second slide blocks on the two sides compress the springs on the two sides, the reed is buffered to a certain extent, the large-area damage of the roller surface caused by the contact of the reed and the roller surface during adjustment is prevented, when the collision sound is heard, the reed can be adjusted rapidly by manpower, the roller collision is avoided, the normal operation of the roller is ensured, and the roller is prevented from being damaged by operation mistake on the existing textile machine, the roller is damaged, which affects the normal use.

Through the roller, the diaphragm, the reed, the backup pad, the riser, including a motor, an end cap, a controller, and a cover plate, first gear, the second gear, the threaded rod, a bearing, the bracing piece, the loop bar, cooperation between second recess and the slide bar, the output shaft of motor drives first gear at the uniform velocity just reverse rotation, make second gear drive threaded rod through the engaging force between first gear and the second gear at the uniform velocity just reverse rotation on the bracing piece of upper and lower both sides through the bearing of upper and lower both sides, the threaded rod rotates and makes the loop bar reciprocate in the second recess, the loop block reciprocates at the outer wall of slide bar simultaneously and makes the reed on the diaphragm adjust from top to bottom stably, avoid the reed to bruise the roller, solved the reed on the present textile machinery reed bruise roller device of preventing because can not steady movement make the problem of can bumping the roller when adjusting.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the roller, reed and first slider of FIG. 1;

FIG. 3 is a schematic view of the structure of the motor, the first gear and the second gear of FIG. 1;

fig. 4 is a schematic structural view of the loop bar, the second groove and the slide bar in fig. 1.

In the figure: 1. roller, 2, pivot, 3, textile machinery cylinder, 4, anti-collision mechanism, 401, reed, 402, first slider, 403, first spout, 404, slide, 405, horizontal board, 406, first recess, 407, roller, 408, support, 409, second slider, 410, second spout, 411, spring, 5, slewing mechanism, 501, supporting plate, 502, riser, 503, motor, 504, first gear, 505, second gear, 506, threaded rod, 507, bearing, 508, bracing piece, 509, loop bar, 6, stabilizing mean, 601, second recess, 602, slide bar.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a textile machinery roller device for preventing reed from damaging comprises a roller 1, an anti-collision mechanism 4 is arranged above the roller 1, the anti-collision mechanism 4 comprises a reed 401, a first sliding block 402, a first sliding groove 403, a sliding plate 404, a transverse plate 405, a first groove 406, a roller 407, a support 408, a second sliding block 409, a second sliding groove 410 and a spring 411, the reed 401 is arranged above the roller 1, the rear end of the upper part of the reed 401 is fixedly connected with the first sliding block 402, the first sliding block 402 is in sliding clamping connection with the first sliding groove 403, the first sliding groove 403 is arranged on the middle inner wall of the upper part of the sliding plate 404, the reed 401 slides up and down in the first sliding groove 403 on the sliding plate 404 through the first sliding block 402, the first sliding groove 403 prevents the first sliding block 402 from derailing, the top end of the sliding plate 404 is fixedly connected to the bottom end of the right side of the transverse plate 405, the transverse plate 405 supports the sliding plate 404, the first groove 406 is arranged on the left and right sides of the upper part of the reed 401, the inner surface, the first grooves 406 on the two sides of the reed 401 moving up and down slide on the rollers 407 on the two sides, the rollers 407 are rotatably connected with the bracket 408 through pin shafts, the rollers 407 rotate on the bracket 408 through pin shafts, the top end of the bracket 408 is fixedly connected with a second slider 409, the second slider 409 is slidably connected with a second chute 410, the second chute 410 is arranged on the inner wall below the right side of the transverse plate 405, a spring 411 is fixedly connected to the right end above the second slider 409, the second sliders 409 on the brackets 408 on the two sides slide outwards in the second chute 410 on the two sides of the transverse plate 405, the second sliders 409 on the two sides compress the springs 411 on the two sides, the reed 401 is buffered to a certain extent, the reed 401 is prevented from being damaged on the surface of the roller 1 when being adjusted, the second chute 410 prevents the second slider 409 from derailing, the right end of the spring 411 is fixedly connected to the right surface of the second chute 410, and the second chute 410 supports the spring 411, the first sliding block 402 and the first sliding chute 403 form a sliding structure, the first sliding block 402 slides up and down in the first sliding chute 403, and the gap distance between the first groove 406 and the roller 407 is 0.1-0.2mm, so that the reed 401 moves up and down stably.

The roller 1 is rotationally connected with the textile machine cylinder 3 through a rotating shaft 2, and the roller 1 rotates on the textile machine cylinder 3 through the rotating shaft 2.

The left side of the transverse plate 405 is provided with a rotating mechanism 5, the rotating mechanism 5 comprises a supporting plate 501, a vertical plate 502, a motor 503, a first gear 504, a second gear 505, a threaded rod 506, a bearing 507, a supporting rod 508 and a sleeve rod 509, the right end of the supporting plate 501 is fixedly connected with the left end of the textile machine cylinder 3, the top end of the left side of the supporting plate 501 is fixedly connected with the vertical plate 502, the middle of the right end of the vertical plate 502 is fixedly connected with the motor 503, the output shaft of the motor 503 is fixedly connected with the first gear 504, the output shaft of the motor 503 drives the first gear 504 to rotate forward and backward at a constant speed, the model of the motor 503 is 68KTYZ, the first gear 504 is meshed with the second gear 505, the top end of the second gear 505 is fixedly connected with the threaded rod 506, the upper side and the lower side of the threaded rod 506 are rotatably connected with the supporting rod 508 through the bearing 507, the meshing force between the first gear 504 and the second gear 505, the left end of the support rod 508 is fixedly connected to the right ends of the upper side and the lower side of the vertical plate 502, the outer wall of the lower portion of the threaded rod 506 is in threaded connection with the inner wall of the right side of the sleeve rod 509, the right end of the sleeve rod 509 is fixedly connected to the left end of the transverse plate 405, and the threaded rod 506 rotates to enable the sleeve rod 509 to drive the reed 401 on the transverse plate 405 to move up and down for adjustment.

Stabilizing mean 6 is installed on the left side of loop bar 509, stabilizing mean 6 includes second recess 601 and slide bar 602, the lower internal surface of second recess 601 and the middle outer wall clearance fit of loop bar 509, second recess 601 is seted up at the top inner wall of riser 502, loop bar 509 reciprocates in second recess 601 on riser 502, the left side of second recess 601 is equipped with slide bar 602, the right-hand member rigid coupling of slide bar 602 is at the top left end of riser 502, the lower outer wall of slide bar 602 and the left side inner wall clearance fit of loop bar 509, loop bar 509 reciprocates at the outer wall of slide bar 602 and makes the reed 401 on horizontal board 405 adjust steadily from top to bottom.

When the reed damage prevention roller device of the textile machine is used, firstly, the roller 1 rotates on a cylinder 3 of the textile machine through a rotating shaft 2, when a reed 401 is contacted with the roller 1, the reed 401 slides upwards in a first sliding groove 403 on a sliding plate 404 through a first sliding block 402, the reed 401 moves upwards to move first grooves 406 at two sides to slide upwards on rollers 407 at two sides, second sliding blocks 409 on brackets 408 at two sides slide outwards in second sliding grooves 410 at two sides of a transverse plate 405, the second sliding blocks 409 at two sides compress springs 411 at two sides to play a certain buffer role for the reed 401, the reed 401 is prevented from contacting with the surface of the roller 1 to cause large-area damage of the surface of the roller during adjustment, when a collision sound is heard, the reed 401 can be adjusted rapidly by manpower to avoid the damage of the roller 1, an external power supply of a motor 503 is switched on, the motor 503 works, an output shaft of the motor 503 drives a first gear 504 to rotate positively and reversely at a constant speed, the second gear 505 drives the threaded rod 506 to rotate forwards and backwards at a constant speed on the support rods 508 on the upper side and the lower side through the bearings 507 on the upper side and the lower side by virtue of the meshing force between the first gear 504 and the second gear 505, the threaded rod 506 rotates to enable the sleeve rod 509 to move up and down in the second groove 602, and meanwhile, the sleeve block 509 moves up and down on the outer wall of the sliding rod 602 to enable the reed 401 on the transverse plate 405 to be adjusted stably up and down.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a textile machinery prevents reed bruise roller device, includes roller (1), its characterized in that: an anti-collision mechanism (4) is arranged above the roller (1);

the anti-collision mechanism (4) comprises a reed (401), a first sliding block (402), a first sliding groove (403), a sliding plate (404), a transverse plate (405), a first groove (406), a roller (407), a bracket (408), a second sliding block (409), a second sliding groove (410) and a spring (411);

the top at roller (1) is installed to reed (401), the top rear end rigid coupling of reed (401) has first slider (402), first slider (402) and first spout (403) slip joint, inner wall in the middle of the top of slide plate (404) is seted up to first spout (403), the top rigid coupling of slide plate (404) is in the right side bottom of diaphragm (405), first recess (406) have all been seted up to the top left and right sides of reed (401), the right side the below internal surface of first recess (406) and the outer wall clearance fit of gyro wheel (407), gyro wheel (407) rotate with support (408) through the round pin axle and link to each other, the top rigid coupling of support (408) has second slider (409), second slider (409) and second spout (410) slip joint, second spout (410) are seted up at the right side below inner wall of diaphragm (405), the top right-hand member rigid coupling of second slider (409) has spring (411), the right-hand member rigid coupling of spring (411) is at the right side surface of second spout (410).

2. The reed-bruise-prevention roller device of textile machinery as claimed in claim 1, wherein: the first sliding block (402) and the first sliding groove (403) form a sliding structure.

3. The reed-bruise-prevention roller device of textile machinery as claimed in claim 1, wherein: the clearance distance between the first groove (406) and the roller (407) is 0.1-0.2 mm.

4. The reed-bruise-prevention roller device of textile machinery as claimed in claim 1, wherein: the roller (1) is rotationally connected with the textile machinery cylinder (3) through a rotating shaft (2).

5. The reed-bruise-prevention roller device of textile machinery as claimed in claim 1, wherein: a rotating mechanism (5) is arranged on the left side of the transverse plate (405);

the rotating mechanism (5) comprises a supporting plate (501), a vertical plate (502), a motor (503), a first gear (504), a second gear (505), a threaded rod (506), a bearing (507), a supporting rod (508) and a sleeve rod (509);

the left end of right-hand member rigid coupling in spinning machine cylinder (3) of backup pad (501), the left side top rigid coupling of backup pad (501) has riser (502), the rigid coupling has motor (503) in the middle of the right-hand member of riser (502), the output shaft rigid coupling of motor (503) has first gear (504), first gear (504) link to each other with second gear (505) meshing, the top rigid coupling of second gear (505) has threaded rod (506), the upper and lower both sides of threaded rod (506) are all rotated with bracing piece (508) through bearing (507) and are linked to each other, the equal rigid coupling in the upper and lower both sides right-hand member of riser (502) in the left end of bracing piece (508), the below outer wall of threaded rod (506) links to each other with the right side inner wall screw thread of loop bar (509), the right-hand member rigid coupling of loop bar (509) is at the left end of diaphragm (405).

6. The reed-bruise-prevention roller device of textile machinery as claimed in claim 5, wherein: a stabilizing mechanism (6) is arranged on the left side of the loop bar (509);

the stabilizing mechanism (6) comprises a second groove (601) and a slide bar (602);

the below internal surface of second recess (601) and the middle outer wall clearance fit of loop bar (509), the top inner wall at riser (502) is seted up in second recess (601), the left side of second recess (601) is equipped with slide bar (602), the right-hand member rigid coupling of slide bar (602) is at the top left end of riser (502), the below outer wall of slide bar (602) and the left side inner wall clearance fit of loop bar (509).

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