Broken yarn winding and clamping structure of yarn reversing machine

Abstract

The utility model discloses a winding broken yarn clamping structure of a yarn reversing machine, which relates to the technical field of yarn reversing machines and comprises a pressing seat, a pressing plate is fixedly connected to the outer wall of the top of the pressing seat, a first motor is fixedly connected to the outer wall of the pressing plate, and a second motor is fixedly connected to the outer wall of the pressing plate. A second pressing plate is arranged, a worm drives a worm wheel to rotate, the worm wheel drives a second transmission rod to rotate, the second transmission rod drives a plurality of gears to rotate, the gears all drive a rack to move, the rack drives a sliding block to move, and the sliding block drives a buffer seat to move. The buffer seat drives a plurality of dampers to displace, the dampers drive a second pressing plate to displace, the second pressing plate drives a driven rod to displace, and the purpose that the clamping distance can be freely adjusted according to bobbins of different sizes is achieved. And the situation that the spools are not firmly installed or even cannot be installed due to different sizes is prevented.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the yarn reversing machine technical field, especially, relate to a yarn reversing machine winding broken line clamping structure. BACKGROUND

[0002] The yarn used in the knitting process of cloth is single, and the yarn needs to be treated by the yarn reversing machine before use, so that the dust and fluff adhered to the yarn can be removed, the yarn is rewound, and the broken yarn is removed to avoid affecting the knitting.

[0003] The existing device cannot conveniently adjust the clamping distance according to yarn bobbins of different sizes, the yarn bobbins may not be firmly installed or even cannot be installed due to different sizes, and the general device has poor versatility. UTILITY MODEL CONTENTS

[0004] The utility model discloses a yarn reversing machine winding broken line clamping structure, through the compression plate no.

[0005] To solve the above technical problem, the utility model is realized through the following technical schemes:

[0006] The utility model relates to a yarn reversing machine winding broken line clamping structure, including the compression seat, the top outer wall of compression seat is fixedly connected with the compression plate, the outer wall of compression plate is fixedly connected with first motor, and the bottom output shaft of first motor is fixedly connected with transmission rod through the shaft coupling.

[0007] The pressing mechanism comprises a second motor, the bottom output shaft of the second motor is fixedly connected with a worm through a shaft coupling, one end of the worm away from the second motor is rotationally connected with the inner wall of a pressing seat, the inner wall of the pressing seat is rotationally connected with a transmission rod two, the outer wall of the transmission rod two is fixedly connected with a worm wheel, the outer wall of the worm wheel is engaged with the outer wall of the worm, the outer wall of the transmission rod two is fixedly connected with a plurality of gears, the inner wall of the pressing seat is provided with a sliding groove, the inner wall of the sliding groove is slidably connected with a sliding block, the outer wall of one end of the sliding block close to the second motor is fixedly connected with a plurality of racks, the outer wall of the plurality of racks is engaged with the outer wall of the gears, the top outer wall of the sliding block is fixedly connected with a buffer seat, the inner wall of the buffer seat is provided with a sliding groove two, the inner wall of the sliding groove two is fixedly connected with a plurality of dampers, the outer wall of one end of the damper away from the second motor is fixedly connected with a pressing plate two, the outer wall of the pressing plate two is slidably connected with the inner wall of the sliding groove two, the inner wall of the pressing plate two is rotationally connected with a driven rod, and the outer wall of the driven rod is slidably connected with the inner wall of the yarn cylinder.

[0008] Further, the outer wall of the pressing seat is provided with a winding mechanism, the winding mechanism comprises a bottom plate, the inner wall of the bottom plate is provided with a sliding rail groove, and the outer wall of one end of the transmission rod close to the first motor is fixedly connected with a transmission wheel.

[0009] Further, the outer wall of the transmission wheel is drivingly connected with a transmission belt, and one end of the transmission belt away from the transmission wheel is fixedly connected with a transmission wheel two.

[0010] Further, the outer wall of the transmission wheel two is fixedly connected with a worm two, and the outer wall of the worm two is rotationally connected with the inner wall of the bottom plate.

[0011] Further, the inner wall of the bottom plate is rotationally connected with a worm wheel two, the outer wall of the worm wheel two is engaged with the outer wall of the worm two, and the top outer wall of the worm wheel two is fixedly connected with a large gear.

[0012] Further, the top outer wall of the large gear is fixedly connected with a half gear, the inner wall of the sliding rail groove is slidably connected with a rack two, and the outer wall of the rack two is engaged with the outer wall of the half gear.

[0013] Further, the top outer wall of the rack two is fixedly connected with a plurality of take-up seats, the inner wall of the pressing seat is rotationally connected with a half gear two, and the outer wall of the half gear two is engaged with the outer wall of the rack two.

[0014] Further, the bottom outer wall of the half gear two is fixedly connected with a large gear two, and the outer wall of the large gear two is engaged with the outer wall of the large gear.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model discloses a pressing plate two, only need to start second motor, second motor drives the rotation of worm, worm drives the rotation of worm wheel, worm wheel drives the rotation of transmission rod no. 2, transmission rod no. 2 drives the rotation of a plurality of gears, a plurality of gears all drive rack displacement, rack drives the displacement of sliding block, sliding block drives the displacement of buffer seat, buffer seat drives the displacement of a plurality of dampers, a plurality of dampers drive the displacement of pressing plate no. 2, pressing plate no. 2 drives the displacement of driven rod, which can freely adjust the distance of clamping according to different sizes of the yarn cylinder, prevent the yarn cylinder from being not firm enough or even being unable to install due to the size difference.

[0017] 2. The utility model discloses a half gear, first motor drives the rotation of transmission rod, transmission rod drives the rotation of yarn cylinder and transmission wheel, yarn cylinder will drive the winding of yarn in the process of rotation, transmission wheel drives the rotation of transmission belt, transmission belt drives the rotation of transmission wheel no. 2, transmission wheel no. 2 drives the rotation of worm no. 2, worm no. 2 drives the rotation of worm wheel no. 2, worm wheel no. 2 drives the rotation of big gear, big gear drives the rotation of half gear and big gear no. 2, which can make the lateral displacement of yarn when winding, prevent the uneven winding of yarn due to winding at a point on the yarn cylinder.

[0018] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0020] Figure 1 It is the whole structure schematic diagram of the utility model;

[0021] Figure 2 It is the yarn cylinder structure explosion map of the utility model;

[0022] Figure 3 It is the pressing mechanism sectional view of the utility model;

[0023] Figure 4 It is the utility model Figure 3 It is the A place enlarged view in the utility model;

[0024] Figure 5 It is the pressing seat structure sectional view of the utility model;

[0025] Figure 6 It is the winding mechanism sectional view of the utility model;

[0026] Figure 7 For the utility model Figure 6 The enlarged view of B in the middle.

[0027] In the drawings, the component list represented by each reference numeral is as follows:

[0028] 1, compression seat; 101, compression plate; 102, first motor; 103, transmission rod; 104, yarn drum; 2, compression mechanism; 201, second motor; 202, worm; 203, transmission rod two; 204, worm gear; 205, gear; 206, sliding groove; 207, sliding block; 208, rack; 209, buffer seat; 210, sliding groove two; 211, damper; 212, compression plate two; 213, driven rod; 3, winding mechanism; 301, bottom plate; 302, sliding rail groove; 303, transmission wheel; 304, transmission belt; 305, transmission wheel two; 306, worm two; 307, worm gear two; 308, large gear; 309, half gear; 310, rack two; 311, take-up seat; 312, half gear two; 313, large gear two. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0030] Please refer to Figures 1-7 As shown in the utility model is a kind of reverse yarn machine winding broken wire clamping structure, including compression seat 1, the top outer wall of compression seat 1 is fixedly connected with compression plate 101, the outer wall of compression plate 101 is fixedly connected with first motor 102, compression plate 101 is mainly used to fixed limit for first motor 102, first motor 102 can only be fixed position on compression plate 101 cannot be displaced alone, the bottom output shaft of first motor 102 is fixedly connected with transmission rod 103 by coupling, the outer wall of transmission rod 103 is slidably connected with yarn drum 104, first motor 102 is mainly used to provide kinetic energy for transmission rod 103, first motor 102 is started to drive transmission rod 103 to rotate simultaneously, the outer wall of compression seat 1 is provided with compression mechanism 2;

[0031] The pressing mechanism 2 comprises a second motor 201, the bottom output shaft of the second motor 201 is fixedly connected with a worm 202 through a shaft coupling, the outer wall of the end of the worm 202 away from the second motor 201 is rotatably connected with the inner wall of the pressing seat 1, the second motor 201 mainly plays a role of providing kinetic energy for the worm 202, the second motor 201 drives the worm 202 to rotate when starting, the inner wall of the pressing seat 1 is rotatably connected with a transmission rod two 203, the outer wall of the transmission rod two 203 is fixedly connected with a worm wheel 204, the outer wall of the worm wheel 204 is engaged with the outer wall of the worm 202, the worm 202 mainly plays a role of transmitting kinetic energy for the worm wheel 204, the worm 202 drives the worm wheel 204 to rotate when rotating, the outer wall of the transmission rod two 203 is fixedly connected with a plurality of gear wheels 205, the inner wall of the pressing seat 1 is provided with a sliding groove 206, the inner wall of the sliding groove 206 is slidably connected with a sliding block 207, the sliding groove 206 mainly plays a role of sliding limiting for the sliding block 207, the sliding block 207 can only slide in the sliding groove 206 at a fixed angle.

[0032] The outer wall of the end of the sliding block 207 close to the second motor 201 is fixedly connected with a plurality of racks 208, the outer walls of the plurality of racks 208 are engaged with the outer walls of the gear wheels 205, the top outer wall of the sliding block 207 is fixedly connected with a buffer seat 209, the sliding block 207 mainly plays a role of transmission displacement for the buffer seat 209, the sliding block 207 drives the buffer seat 209 to displace when generating displacement, the inner wall of the buffer seat 209 is provided with a sliding groove two 210, the inner wall of the sliding groove two 210 is fixedly connected with a plurality of dampers 211, the outer wall of the end of the damper 211 away from the second motor 201 is fixedly connected with a pressing plate two 212, the damper 211 provides support and buffers for the pressing plate two 212, the damper 211 continuously exerts a supporting force on the pressing plate two 212 due to the physical properties of the spring, the outer wall of the pressing plate two 212 is slidably connected with the inner wall of the sliding groove two 210, the inner wall of the pressing plate two 212 is rotatably connected with a driven rod 213, the outer wall of the driven rod 213 is slidably connected with the inner wall of the yarn cylinder 104, the sliding groove two 210 mainly plays a role of sliding limiting for the pressing plate two 212, the pressing plate two 212 can only slide in a fixed range at a fixed angle, the outer wall of the pressing seat 1 is provided with a winding mechanism 3, the winding mechanism 3 comprises a bottom plate 301, the inner wall of the bottom plate 301 is provided with a sliding rail groove 302, the outer wall of the end of the transmission rod 103 close to the first motor 102 is fixedly connected with a transmission wheel 303, the transmission rod 103 mainly plays a role of transmitting kinetic energy for the transmission wheel 303, the transmission rod 103 drives the transmission wheel 303 to rotate when rotating.

[0033] The outer wall of the transmission wheel 303 is in transmission connection with a transmission belt 304, one end of the transmission belt 304 away from the transmission wheel 303 is fixedly connected with a transmission wheel two 305, the outer wall of the transmission wheel two 305 is fixedly connected with a worm two 306, the transmission belt 304 mainly plays a role in transmitting kinetic energy to the transmission wheel two 305, the transmission wheel 303 rotates to drive the transmission belt 304 to rotate, the transmission belt 304 rotates to drive the transmission wheel two 305 to rotate, the outer wall of the worm two 306 is rotatably connected with the inner wall of the bottom plate 301, the inner wall of the bottom plate 301 is rotatably connected with a worm gear two 307, the outer wall of the worm gear two 307 is engaged with the outer wall of the worm two 306, the bottom plate 301 mainly plays a role in rotation limiting for the worm gear two 307, the worm gear two 307 can only rotate at a fixed position, the top outer wall of the worm gear two 307 is fixedly connected with a large gear 308, the top outer wall of the large gear 308 is fixedly connected with a half gear 309, the inner wall of the slide rail groove 302 is slidably connected with a rack two 310, the outer wall of the rack two 310 is engaged with the outer wall of the half gear 309, the slide rail groove 302 mainly plays a role in sliding limiting for the rack two 310, the rack two 310 can only slide at a fixed angle in the slide rail groove 302, the top outer wall of the rack two 310 is fixedly connected with a plurality of take-up seats 311, the inner wall of the pressing seat 1 is rotatably connected with a half gear two 312, the outer wall of the half gear two 312 is engaged with the outer wall of the rack two 310, the half gear two 312 mainly plays a role in transmission displacement for the rack two 310, the half gear two 312 rotates to drive the rack two 310 to displace intermittently, the bottom outer wall of the half gear two 312 is fixedly connected with a large gear two 313, the outer wall of the large gear two 313 is engaged with the outer wall of the large gear 308, the large gear 308 mainly plays a role in transmitting kinetic energy for the large gear two 313, the large gear 308 rotates to drive the large gear two 313 to rotate.

[0034] One specific application of the embodiment is:

[0035] When the staff needs to use the device, if the yarn cylinder 104 of different sizes needs to be replaced, only the second motor 201 is started, the second motor 201 drives the worm 202 to rotate, the worm 202 drives the worm gear 204 to rotate, the worm gear 204 drives the transmission rod two 203 to rotate, the transmission rod two 203 drives a plurality of gears 205 to rotate, a plurality of gears 205 all drive the rack 208 to displace, the rack 208 drives the sliding block 207 to displace, the sliding block 207 drives the buffer seat 209 to displace, the buffer seat 209 drives a plurality of dampers 211 to displace, a plurality of dampers 211 drive the pressing plate two 212 to displace, the pressing plate two 212 drives the driven rod 213 to displace, the yarn cylinder 104 can be separated from the clamping, after the driven rod 213 is separated from the yarn cylinder 104, the yarn cylinder 104 can be directly removed from the transmission rod 103 from the side, the replaced yarn cylinder 104 is reset and installed, after the yarn cylinder 104 is installed, the yarn is passed through the guide hole on the surface of the take-up seat 311 and wound on the surface of the yarn cylinder 104, and then the first motor 102 is started, the first motor 102 drives the transmission rod 103 to rotate, the transmission rod 103 drives the yarn cylinder 104 and the transmission wheel 303 to rotate, the yarn cylinder 104 rotates and drives the yarn to be wound, the transmission wheel 303 drives the transmission belt 304 to rotate, the transmission belt 304 drives the transmission wheel two 305 to rotate, the transmission wheel two 305 drives the worm two 306 to rotate, the worm two 306 drives the worm gear two 307 to rotate, the worm gear two 307 drives the large gear 308 to rotate, the large gear 308 drives the half gear 309 and the large gear two 313 to rotate, the half gear 309 drives the rack two 310 to displace intermittently, the large gear two 313 drives the half gear two 312 to rotate, the half gear two 312 drives the rack two 310 to displace intermittently, the rack two 310 is driven by the half gear 309 and the half gear two 312 to displace back and forth, the rack two 310 drives a plurality of take-up seats 311 to displace, a plurality of take-up seats 311 all drive the yarn to displace back and forth, so that the yarn is prevented from being wound unevenly during winding.

[0036] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A yarn breakage clamping structure for a yarn reversing machine, comprising a pressure seat (1), characterized in that: The outer wall of the top of the compression seat (1) is fixedly connected with a compression plate (101), the outer wall of the compression plate (101) is fixedly connected with a first motor (102), the bottom output shaft of the first motor (102) is fixedly connected with a transmission rod (103) through a shaft coupling, the outer wall of the transmission rod (103) is slidably connected with a yarn drum (104), and the outer wall of the compression seat (1) is provided with a compression mechanism (2). The compression mechanism (2) comprises a second motor (201), the bottom output shaft of the second motor (201) is fixedly connected with a worm (202) through a shaft coupling, the outer wall of the end of the worm (202) away from the second motor (201) is rotatably connected with the inner wall of the compression seat (1), the inner wall of the compression seat (1) is rotatably connected with a transmission rod two (203), the outer wall of the transmission rod two (203) is fixedly connected with a worm wheel (204), the outer wall of the worm wheel (204) is engaged with the outer wall of the worm (202), the outer wall of the transmission rod two (203) is fixedly connected with a plurality of gear wheels (205), the inner wall of the compression seat (1) is provided with a sliding groove (206), the inner wall of the sliding groove (206) is slidably connected with a sliding block (207), the outer wall of the end of the sliding block (207) close to the second motor (201) is fixedly connected with a plurality of gear racks (208), the outer walls of the plurality of gear racks (208) are engaged with the outer walls of the gear wheels (205), the top outer wall of the sliding block (207) is fixedly connected with a buffer seat (209), the inner wall of the buffer seat (209) is provided with a sliding groove two (210), the inner wall of the sliding groove two (210) is fixedly connected with a plurality of dampers (211), the outer wall of the end of the damper (211) away from the second motor (201) is fixedly connected with a compression plate two (212), the outer wall of the compression plate two (212) is slidably connected with the inner wall of the sliding groove two (210), and the inner wall of the compression plate two (212) is rotatably connected with a driven rod (213).

2. A take-up thread break clamp structure for a yarn reversing machine according to claim 1, wherein The outer wall of the compression seat (1) is provided with a winding mechanism (3), the winding mechanism (3) comprises a bottom plate (301), the inner wall of the bottom plate (301) is provided with a sliding rail groove (302), and the outer wall of the end of the transmission rod (103) close to the first motor (102) is fixedly connected with a transmission wheel (303).

3. A take-up thread break clamp structure for a yarn reversing machine according to claim 2, wherein The outer wall of the transmission wheel (303) is drivingly connected with a transmission belt (304), and the outer wall of the end of the transmission belt (304) away from the transmission wheel (303) is fixedly connected with a transmission wheel two (305).

4. The yarn take-up and breakage clamping structure of claim 3, wherein The outer wall of the transmission wheel two (305) is fixedly connected with a worm two (306), and the outer wall of the worm two (306) is rotatably connected with the inner wall of the bottom plate (301).

5. A take-up thread break clamp structure for a yarn reversing machine according to claim 4, wherein The inner wall of the bottom plate (301) is rotatably connected with a worm wheel two (307), the outer wall of the worm wheel two (307) is engaged with the outer wall of the worm two (306), and the top outer wall of the worm wheel two (307) is fixedly connected with a large gear wheel (308).

6. A take-up thread break clamp structure for a yarn reversing machine according to claim 5, wherein The outer wall of the top of the big gear (308) is fixedly connected with a half gear (309), the inner wall of the slide rail groove (302) is slidably connected with a rack two (310), and the outer wall of the rack two (310) is engaged with the outer wall of the half gear (309).

7. A take-up thread break clamp structure for a yarn reversing machine according to claim 6, wherein The outer wall of the top of the rack two (310) is fixedly connected with a plurality of take-up seats (311), the inner wall of the pressing seat (1) is rotatably connected with a half gear two (312), and the outer wall of the half gear two (312) is engaged with the outer wall of the rack two (310).

8. A take-up thread break clamp structure of a yarn reversing machine according to claim 7, wherein The outer wall of the bottom of the half gear two (312) is fixedly connected with a big gear two (313), and the outer wall of the big gear two (313) is engaged with the outer wall of the big gear (308).

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