A yarn storage device for textile machines

Abstract

The present invention belongs to the technical field of textile yarn storage, and specifically discloses a yarn storage device for a textile machine for textile use, comprising a bottom plate, two support plates are fixedly connected to the top of the bottom plate, a winding structure is arranged between the two support plates, an auxiliary structure located at the center of the support plates is arranged between the two support plates, a yarn sorting structure is arranged on the surface of the support plates, and a notch is opened on the surface of one of the support plates. By arranging the winding structure, the air flow can flow to the inside of the yarn collecting drum during the rotation of the yarn collecting drum through the mutual cooperation of the fan, the connecting hole and the adsorption hole during the winding process, thereby reducing the uneven distribution of the yarn collected caused by the yarn position deviation caused by the outward flow, and generating an adsorption force at the same time to make the yarn winding more stable, and the setting of the adsorption channel can make the connection more stable through the adsorption block of the adsorption channel, so that the process of winding the yarn is more stable.

Description

Technical Field

[0001] The invention belongs to the technical field of textile yarn storage, and specifically discloses a yarn storage device for a textile machine used for textiles. Background Art

[0002] The original meaning of textile is a general term for spinning and weaving. However, with the continuous development and improvement of the textile knowledge system and discipline system, especially the emergence of non-woven textile materials and three-dimensional composite weaving technologies, textiles are now not only traditional hand spinning and weaving, but also include non-woven technology, modern three-dimensional weaving technology, modern electrostatic nano-netting technology and other production of clothing, industrial and decorative textiles.

[0003] The yarn needs to be wound and stored during spinning, but when the existing yarn winding drum rotates to wind the yarn, it will generate a certain airflow, which causes the wound yarn to be unevenly wound due to the influence of the airflow. Therefore, technical personnel in this field have proposed a yarn storage device for a textile machine to solve the problems raised in the above background technology. Summary of the invention

[0004] In view of this, the technical problem to be solved by the present invention is to propose a yarn storage device for a textile machine to solve the problem that when the yarn taking-up drum rotates to reel in the yarn in the prior art, it itself generates a certain airflow, causing the reeled yarn to be unevenly reeled due to the influence of the airflow.

[0005] To achieve the above purpose, the present invention provides a yarn storage device for a textile machine for textile use, comprising a base plate, two support plates are fixedly connected to the top of the base plate, a winding structure is arranged between the two support plates, an auxiliary structure located at the center of the support plate is arranged between the two support plates, a yarn sorting structure is arranged on the surface of the support plate, and a notch is opened on the surface of one of the support plates; wherein, the winding structure comprises four mounting blocks arranged between the two support plates, a yarn collecting drum is fixedly connected to one side of the mounting block, a slot is opened on the other side of the mounting block, the inner wall of the slot is opened with evenly distributed card slots, the surface of the yarn collecting drum is opened with evenly distributed adsorption holes, the other end of the yarn collecting drum is in contact with the surface of the adjacent support plate, and the interior of the yarn collecting drum is opened with an adsorption channel connected with the card slot.

[0006] In the above technical solution, preferably, the winding structure also includes a swivel ring rotatably connected to the surface of one of the support plates, and the surface of the swivel ring is provided with four connecting rods distributed in a ring shape, one end of the connecting rod passes through the swivel ring and is fixedly connected to a trigger block, and the other end surface of the connecting rod is fixedly connected to a card block matching the card slot.

[0007] In the above technical solution, preferably, a second motor is arranged on one side of one of the support plates, the output shaft of the second motor is fixedly connected to a turntable arranged coaxially with the adjacent connecting rod, and a shift block is eccentrically fixedly connected to the surface of the turntable.

[0008] In the above technical solution, preferably, a connection hole connected to the adjacent yarn collecting drum is opened on the surface of the other support plate, and a mounting shell connected to the connection hole is fixedly connected to one side of the support plate, and a fan is arranged inside the mounting shell.

[0009] In the above technical solution, preferably, the yarn sorting structure includes two fixed blocks respectively fixedly connected to the surfaces of the two support plates, a reciprocating screw is arranged between the two fixed blocks, a first motor is arranged on the surface of one of the fixed blocks, the output shaft of the first motor passes through the fixed block and is fixedly connected to the reciprocating screw, a slider is arranged on the surface of the reciprocating screw, a limiting rod located above the reciprocating screw is fixedly connected between the two support plates, and the slider is slidably connected to the surface of the limiting rod.

[0010] In the above technical solution, preferably, a connecting block is fixedly connected to the surface of the slider, a yarn guide wheel is provided on the inner side of the connecting block, the yarn guide wheel is rotatably connected to a guide rod, the other end of the guide rod is slidably connected to the inner wall of the connecting block, and a first spring is fixedly connected between the surface of the guide rod and the inner wall of the connecting block.

[0011] In the above technical solution, preferably, the auxiliary structure includes a connecting column fixedly connected to the surface of one of the support plates, an adjusting rod is slidably connected to the inner wall of the connecting column, one end of the adjusting rod sequentially passes through the connecting column and the adjacent support plate and is fixedly connected to a pull block, and a limiting hole is opened on the surface of the pull block.

[0012] In the above technical solution, preferably, a fixing plate is fixedly connected to the surface of one of the support plates, and evenly distributed through holes are opened on the surface of the fixing plate, and a limiting pin is arranged inside one of the through holes, and the lower end of the limiting pin passes through the inside of the limiting hole.

[0013] In the above technical solution, preferably, a connecting shell is fixedly connected to the surface of the adjusting rod, a connecting column passes through one side of the connecting shell, a push plate is slidably connected to the inner wall of the connecting shell, two symmetrically distributed trigger rods are fixedly connected to one side of the push plate, the other end of the trigger rod passes through the connecting shell and is fixedly connected to a pressure plate, a third spring is fixedly connected between the pressure plate and the connecting shell, a buffer plate is provided on the other side of the push plate, and a pressure sensor is provided inside the buffer plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] By setting up the winding structure, the fan, connecting hole and adsorption hole can cooperate with each other during the winding process, so that the air flow can flow to the inside of the yarn receiving drum during the rotation of the yarn receiving drum, reducing the uneven distribution of the yarn due to the displacement of the yarn position caused by the outward flow, and at the same time generating adsorption force to make the yarn winding more stable. The setting of the adsorption channel can make the connection more stable through the adsorption block of the adsorption channel, making the process of winding the yarn more stable.

[0016] By starting the first motor, the reciprocating screw can be driven to rotate under the action of the first motor, which can cooperate with the limit rod to guide the slider to move back and forth. In this process, the wound yarn passes through the connecting block and contacts the surface of the yarn guide wheel. The setting of the yarn guide wheel can reduce the friction between the two and reduce the yarn breakage. At the same time, the setting of the guide rod and the first spring can be used as tension compensation to keep the tension stable during the winding process, further reducing the yarn breakage.

[0017] The setting of the auxiliary structure can adjust the yarn storage amount on the yarn collection drum according to actual needs, thereby improving the application range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention;

[0019] Figure 2 It is a schematic diagram of the connection between the yarn collecting drum and the mounting block of the present invention;

[0020] Figure 3 It is a schematic diagram of the connection between the conversion and support plates of the present invention;

[0021] Figure 4 It is a schematic diagram of the distribution of the fan and the support plate of the present invention;

[0022] Figure 5 It is a partial cross-sectional view of the auxiliary structure of the present invention;

[0023] Figure 6 It is a schematic diagram of the connection between the pressure sensor and the trigger plate of the present invention;

[0024] Figure 7 It is a structural schematic diagram of the yarn unwinding structure of the present invention;

[0025] Figure 8 for Figure 7 A is an enlarged view of the middle image.

[0026] In the figure: 1, bottom plate; 101, support plate; 2, yarn arrangement structure; 201, first motor; 202, reciprocating screw; 203, limit rod; 204, slider; 205, connecting block; 206, guide rod; 207, first spring; 208, yarn guide wheel; 3, winding structure; 301, mounting block; 302, card slot; 303, slot; 304, yarn collection drum; 305, adsorption channel; 306, adsorption hole; 307, second motor; 308, turntable; 30 9. Dial block; 310. Rotating ring; 311. Connecting rod; 312. Trigger block; 313. Block; 314. Connecting hole; 315. Fan; 316. Mounting shell; 4. Auxiliary structure; 401. Connecting column; 402. Adjusting rod; 403. Pull block; 404. Connecting shell; 405. Fixing plate; 406. Limiting pin; 407. Pressure plate; 408. Trigger rod; 409. Third spring; 410. Buffer plate; 411. Push plate; 412. Pressure sensor. DETAILED DESCRIPTION

[0027] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] like Figure 1-Figure 8 A yarn storage device for a textile machine shown in the figure comprises a base plate 1, two support plates 101 are fixedly connected to the top of the base plate 1, a winding structure 3 is arranged between the two support plates 101, an auxiliary structure 4 located at the center of the support plate 101 is arranged between the two support plates 101, a yarn sorting structure 2 is arranged on the surface of the support plate 101, and a notch is opened on the surface of one of the support plates 101, wherein the winding structure 3 comprises four mounting blocks 301 arranged between the two support plates 101, a yarn collecting drum 304 is fixedly connected to one side of the mounting block 301, a slot 303 is opened on the other side of the mounting block 301, and the inner wall of the slot 303 is opened with evenly distributed card slots 302, and the surface of the yarn collecting drum 304 is opened with evenly distributed adsorption holes 306, and the other end of the yarn collecting drum 304 contacts the surface of the adjacent support plate 101, and the interior of the yarn collecting drum 304 is opened with an adsorption channel 305 connected with the card slot 302.

[0030] like Figure 1-Figure 8As shown, the winding structure 3 also includes a swivel 310 rotatably connected to the surface of one of the support plates 101, and the surface of the swivel 310 is provided with four connecting rods 311 distributed in a ring shape, one end of the connecting rod 311 passes through the swivel 310 and is fixedly connected to a trigger block 312, and the other end surface of the connecting rod 311 is fixedly connected to a block 313 matching the slot 302.

[0031] A second motor 307 is disposed on one side of one of the support plates 101 , and an output shaft of the second motor 307 is fixedly connected to a turntable 308 coaxially disposed with an adjacent connecting rod 311 , and a shifting block 309 is eccentrically fixedly connected to the surface of the turntable 308 .

[0032] A connection hole 314 communicating with the adjacent yarn collecting drum 304 is formed on the surface of the other support plate 101 . A mounting shell 316 communicating with the connection hole 314 is fixedly connected to one side of the support plate 101 . A fan 315 is disposed inside the mounting shell 316 .

[0033] The yarn collecting drum 304 can be connected to the corresponding connecting rod 311 through the notch opened on the support plate 101. During this process, the connecting rod 311 can be inserted into the inside of the slot 303, and the block 313 is inserted into the inside of the slot 302. By rotating the rotating ring 310, the connecting rod 311 installed with the yarn collecting drum 304 is moved to the turntable 308. By starting the second motor 307, the turntable 308 is rotated and drives the shift block 309 to push the trigger block 312 to rotate the connecting rod 311. In this process, the yarn collecting drum 304 can be driven to rotate, thereby realizing the winding of the yarn.

[0034] During the winding process, by starting the fan 315, the external airflow can be guided through the connecting hole 314 and the adsorption hole 306 on the yarn collection drum 304, so as to reduce the airflow generated during the rotation of the yarn collection drum 304 and the influence on the yarn winding and storage. At the same time, the adsorption force is generated to make the yarn winding more stable. The setting of the adsorption channel 305 can make the connection more stable by adsorbing the card block 313 through the adsorption channel 305.

[0035] like Figure 1-Figure 8 As shown, the yarn sorting structure 2 includes two fixed blocks respectively fixedly connected to the surfaces of two support plates 101, a reciprocating screw 202 is arranged between the two fixed blocks, a first motor 201 is arranged on the surface of one of the fixed blocks, the output shaft of the first motor 201 passes through the fixed block and is fixedly connected to the reciprocating screw 202, a slider 204 is arranged on the surface of the reciprocating screw 202, a limiting rod 203 located above the reciprocating screw 202 is fixedly connected between the two support plates 101, and the slider 204 is slidably connected to the surface of the limiting rod 203.

[0036] The surface of the slider 204 is fixedly connected to a connecting block 205, the inner side of the connecting block 205 is provided with a yarn guide wheel 208, the yarn guide wheel 208 is rotatably connected to a guide rod 206, the other end of the guide rod 206 is slidably connected to the inner wall of the connecting block 205, and a first spring 207 is fixedly connected between the surface of the guide rod 206 and the inner wall of the connecting block 205.

[0037] By starting the first motor 201, the reciprocating screw 202 can be driven to rotate under the action of the first motor 201, which can cooperate with the limit rod 203 to guide the slider 204 to move back and forth. In this process, the wound yarn passes through the connecting block 205 and contacts the surface of the yarn guide wheel 208. The setting of the yarn guide wheel 208 can reduce the friction between the two and reduce the yarn breakage. At the same time, the setting of the guide rod 206 and the first spring 207 can be used as tension compensation to keep the tension stable during the winding process, further reducing the yarn breakage.

[0038] like Figure 1-Figure 8 As shown, the auxiliary structure 4 includes a connecting column 401 fixedly connected to the surface of one of the support plates 101, and an adjusting rod 402 is slidably connected to the inner wall of the connecting column 401. One end of the adjusting rod 402 passes through the connecting column 401 and the adjacent support plate 101 in sequence and is fixedly connected to a pull block 403, and a limiting hole is opened on the surface of the pull block 403.

[0039] A fixing plate 405 is fixedly connected to the surface of one of the support plates 101 . The surface of the fixing plate 405 is provided with evenly distributed through holes. A limiting pin 406 is arranged inside one of the through holes. The lower end of the limiting pin 406 penetrates into the inside of the limiting hole.

[0040] The surface of the adjusting rod 402 is fixedly connected with a connecting shell 404, a connecting column 401 passes through one side of the connecting shell 404, a push plate 411 is slidably connected to the inner wall of the connecting shell 404, two trigger rods 408 that are symmetrically distributed are fixedly connected to one side of the push plate 411, the other end of the trigger rod 408 passes through the connecting shell 404 and is fixedly connected to a pressure plate 407, a third spring 409 is fixedly connected between the pressure plate 407 and the connecting shell 404, a buffer plate 410 is arranged on the other side of the push plate 411, and a pressure sensor 412 is arranged inside the buffer plate 410.

[0041] As the yarn is gradually wound, its thickness gradually increases, thereby squeezing the pressure plate 407 to drive the trigger rod 408 to make the push plate 411 pressurize the buffer plate 410, so that the buffer plate 410 presses the pressure sensor 412 until the signal detected by the pressure sensor 412 exceeds the preset value.

[0042] Specifically, a controller is configured to receive a signal from a pressure sensor 412. Since the matching use of the controller and the pressure sensor 412 is a technical means that is relatively well known to technicians in this field, it is not shown in the figure. After receiving the signal, the controller stops the output of the first motor 201 and the second motor 307, and the winding and storage of the yarn can be stopped to achieve the effect of quantitative yarn storage.

[0043] The position of the pressure plate 407 can be changed by adjusting the position of the adjusting rod 402, thereby achieving the adjustment of different yarn storage amounts.

[0044] The threaded rod 311 is inserted into the slot 303 and the clamping block 313 is inserted into the slot 302. The connecting rod 311 with the threaded rod 304 installed is moved to the turntable 308 by rotating the swivel ring 310. The turntable 308 is rotated by starting the second motor 307 and the dial block 309 is driven to push the trigger block 312 to rotate the connecting rod 311. In this process, the threaded rod 304 is driven to rotate, thereby realizing the winding of the yarn. By starting the first motor 201, the reciprocating screw 202 can be driven to rotate under the action of the first motor 201, and the limiting rod 203 can be used to guide the slider 204 to move back and forth. In this process, the wound yarn passes through the connecting block 205 and contacts the surface of the yarn guide wheel 208. The arrangement can reduce the friction between the two and reduce the yarn breakage. At the same time, the arrangement of the guide rod 206 and the first spring 207 can be used as tension compensation to maintain the tension stable during the winding process, further reducing the yarn breakage. As the yarn is gradually wound, its thickness gradually increases, and then it can squeeze the pressure plate 407 to drive the trigger rod 408 to make the push plate 411 pressurize the buffer plate 410, so that the buffer plate 410 presses the pressure sensor 412 until the signal detected by the pressure sensor 412 exceeds the preset value. Specifically, a controller is provided to receive the signal sent by the pressure sensor 412. Since the matching use of the controller and the pressure sensor 412 is a technical means that is relatively well known to technical personnel in this field, it is not shown in the figure. After receiving the signal, the controller stops the output of the first motor 201 and the second motor 307, and the winding and storage of the yarn can be stopped to achieve the effect of quantitative yarn storage.

[0045] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A yarn storage device for a textile machine, comprising a bottom plate (1), characterized in that: Two support plates (101) are fixedly connected to the top of the bottom plate (1), a winding structure (3) is provided between the two support plates (101), an auxiliary structure (4) located at the center of the support plate (101) is provided between the two support plates (101), and a yarn untangling structure (2) is provided on the surface of the support plate (101), wherein a notch is provided on the surface of one of the support plates (101); The winding structure (3) comprises four mounting blocks (301) arranged between two support plates (101); one side of the mounting block (301) is fixedly connected to a yarn collecting drum (304); the other side of the mounting block (301) is provided with a slot (303); the inner wall of the slot (303) is provided with evenly distributed card slots (302); the surface of the yarn collecting drum (304) is provided with evenly distributed adsorption holes (306); the other end of the yarn collecting drum (304) is in contact with the surface of the adjacent support plate (101); and the interior of the yarn collecting drum (304) is provided with an adsorption channel (305) connected to the card slot (302); The yarn untangling structure (2) comprises two fixed blocks respectively fixedly connected to the surfaces of the two support plates (101); a reciprocating screw (202) is arranged between the two fixed blocks; a first motor (201) is arranged on the surface of one of the fixed blocks; an output shaft of the first motor (201) passes through the fixed block and is fixedly connected to the reciprocating screw (202); a slider (204) is arranged on the surface of the reciprocating screw (202); a limiting rod (203) located above the reciprocating screw (202) is fixedly connected between the two support plates (101); and the slider (204) is slidably connected to the surface of the limiting rod (203); A connecting block (205) is fixedly connected to the surface of the slider (204); a yarn guide wheel (208) is arranged on the inner side of the connecting block (205); the yarn guide wheel (208) is rotatably connected to a guide rod (206); the other end of the guide rod (206) is slidably connected to the inner wall of the connecting block (205); and a first spring (207) is fixedly connected between the surface of the guide rod (206) and the inner wall of the connecting block (205); The auxiliary structure (4) comprises a connecting column (401) fixedly connected to the surface of one of the support plates (101), an adjusting rod (402) being slidably connected to the inner wall of the connecting column (401), one end of the adjusting rod (402) sequentially passing through the connecting column (401) and the adjacent support plate (101) and fixedly connected to a pulling block (403), and a limiting hole being provided on the surface of the pulling block (403); A fixing plate (405) is fixedly connected to the surface of one of the support plates (101), the surface of the fixing plate (405) is provided with evenly distributed through holes, a limiting pin (406) is arranged inside one of the through holes, and the lower end of the limiting pin (406) penetrates into the inside of the limiting hole; The surface of the regulating rod (402) is fixedly connected to a connecting shell (404), a connecting column (401) passes through one side of the connecting shell (404), a push plate (411) is slidably connected to the inner wall of the connecting shell (404), two trigger rods (408) that are symmetrically distributed are fixedly connected to one side of the push plate (411), the other end of the trigger rod (408) passes through the connecting shell (404) and is fixedly connected to a pressure plate (407), a third spring (409) is fixedly connected between the pressure plate (407) and the connecting shell (404), a buffer plate (410) is provided on the other side of the push plate (411), and a pressure sensor (412) is provided inside the buffer plate (410).

2. A yarn storage device for a textile machine according to claim 1, characterized in that: The winding structure (3) further comprises a rotating ring (310) rotatably connected to the surface of one of the support plates (101); the surface of the rotating ring (310) is provided with four connecting rods (311) distributed in a ring shape; one end of the connecting rod (311) passes through the rotating ring (310) and is fixedly connected to a trigger block (312); the other end surface of the connecting rod (311) is fixedly connected to a clamping block (313) matching the clamping slot (302).

3. A yarn storage device for a textile machine according to claim 2, characterized in that: A second motor (307) is provided on one side of one of the support plates (101); an output shaft of the second motor (307) is fixedly connected to a rotating disk (308) coaxially arranged with an adjacent connecting rod (311); a shifting block (309) is eccentrically fixedly connected to a surface of the rotating disk (308).

4. A yarn storage device for a textile machine according to claim 3, characterized in that: A connection hole (314) connected to the adjacent yarn collecting drum (304) is provided on the surface of the other support plate (101), and a mounting shell (316) connected to the connection hole (314) is fixedly connected to one side of the support plate (101), and a fan (315) is arranged inside the mounting shell (316).

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