Yarn collecting device for spinning production

The yarn collection device controlled by hydraulic rods and electric telescopic rods solves the problem of manual disassembly of the large weight of the yarn barrel, and realizes a safe and convenient yarn collection process to prevent the yarn barrel from falling and breaking.

CN223214226UActive Publication Date: 2025-08-12QINGDAO JUXINHE TEXTILE CO LTD
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Patent Information

Application Number
CN202422143935.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-02
Publication Date
2025-08-12
Estimated Expiration
2034-09-02

AI Technical Summary

Technical Problem

After the existing yarn collection device is collected, the yarn in the barrel is larger in diameter and heavier in weight, and the staff needs to manually disassemble it in the air, which can easily cause the yarn barrel to fall and damage, increasing the burden on the staff.

Method used

A yarn collection device for spinning production is designed. The support strip is tilted through the hydraulic rod, lowered the yarn reel and loosened the screws, so that the shaft can be pulled out, achieving the function of removing the yarn barrel without hanging. At the same time, the height during the yarn collection process is controlled by using an electric telescopic rod and pressure sensor to prevent the yarn barrel from falling and friction and breaking.

Benefits of technology

Reduces the removal burden of staff, prevents the yarn barrel from falling and damage, and improves the safety and tidyness of yarn collection.

✦ Generated by Eureka AI based on patent content.

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Abstract

The yarn collecting device for spinning production comprises a supporting base, a yarn collecting mechanism and a traction mechanism, the yarn collecting mechanism and the traction mechanism are installed on the top of the supporting base, connecting rods are rotationally arranged on the two sides of the supporting base, and a hydraulic rod is rotationally installed between the two sides of the two connecting rods. A first gear is rotationally installed on the edge of one side of one first supporting strip, one side of the first gear penetrates through the inner wall of the first supporting strip to be provided with a rotating shaft in a penetrating mode, and a second gear is rotationally arranged on one side of one first supporting strip. According to the yarn collecting device, the first supporting strip is driven to rotate and incline through contraction of the hydraulic rod, the yarn winding drum collected into a drum is lowered, the rotating shaft can be pulled out after the screw is loosened, and then the yarn winding drum is detached and replaced, so that workers do not need to detach the coiled yarn drum in a suspended mode in the yarn collecting process; damage caused by falling of the yarn bobbin is prevented, the workload of workers is reduced, and meanwhile the protection performance during yarn collection is improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of spinning production, in particular to a yarn collecting device for spinning production. Background Art

[0002] Textile machines twist many animal and plant fibers together to spin them into threads or yarns, which can be used to weave cloth. During the operation of the spinning machine, the yarn processed at the upper end needs to be collected. When collecting the yarn, it is generally rotated and reeled through a winding structure, and then the yarn is wound into a tube and then processed uniformly. The types of collecting devices used when collecting yarn are constantly increasing with the development of modern technology, making it more convenient to use.

[0003] However, the existing yarn collecting device usually rolls the yarn into a tube when collecting the yarn. After the yarn is rolled up, the diameter of the yarn in the tube is large and its own weight is also relatively large. The ordinary collecting device does not have an auxiliary unloading function after collection, and the staff needs to manually suspend and dismantle it. Due to the heavy weight, it will take a lot of energy for the staff, and in this process, the collected yarn tube can easily fall, resulting in damage to the yarn and the collecting tube. In this regard, the present design proposes a yarn collecting device for spinning production. Utility Model Content

[0004] In order to solve the above problems, the purpose of the present invention is to provide a yarn collecting device for spinning production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model proposes a yarn collecting device for spinning production, comprising a support base and a yarn collecting mechanism and a traction mechanism both mounted on the top of the support base;

[0006] The yarn collecting mechanism includes a first support bar rotatably mounted on both sides of the top of the support base, and connecting rods are rotatably provided on both sides of the support base, and one end of the two connecting rods is rotatably connected to one side of the two first support bars, and a hydraulic rod is rotatably installed between the two sides of the two connecting rods, and a first gear is rotatably installed at the edge of one side of one of the first support bars, and a rotating shaft is inserted through one side of the first support bar, and a second gear is rotatably provided on one side of one of the first support bars, and the outer wall of the second gear is meshed with the outer wall of the first gear, and a mounting bracket is fixedly provided on one side of one of the first support bars, and a motor is installed on one side of the mounting bracket, and one end of the second gear is fixedly connected to the output end of the motor.

[0007] In one example, connection holes are provided at both ends of one side of the rotating shaft and both ends of one side of the first gear, a sleeve is rotatably provided on one side of the other first support bar, and the outer wall of one end of the rotating shaft is interlaced with the inner wall of the sleeve.

[0008] In one example, the traction mechanism includes a first slide groove opened on one side of the top of the support base, a movable base is slidably provided on the inner wall of the first slide groove, a second slide groove is opened on one side of the top of the movable base, and a connecting plate is slidably provided on the inner wall of the second slide groove.

[0009] In one example, a second support bar is rotatably provided on one side of the top of the movable base, a first electric telescopic rod is rotatably provided on one side of the connecting plate, and the output end of the first electric telescopic rod is rotatably connected to one side of the second support bar.

[0010] In one example, a balancing shaft is rotatably provided at the upper edge of one side of the second support bar, a traction ring is fixedly provided at the bottom of the balancing shaft, a pressure sensor is installed at the bottom of the inner wall of the traction ring, and the first electric telescopic rod is electrically connected to the pressure sensor.

[0011] In one example, a second electric telescopic rod is fixedly provided on one side of the support base, and the output end of the second electric telescopic rod is fixedly connected to one side of the mobile base, and universal wheels are fixedly provided at the four corners of the bottom of the support base.

[0012] In one example, a control panel is fixedly provided on one side of the support base, and the motor and the second electric telescopic rod are electrically connected to an external power supply through the control panel.

[0013] The yarn collecting device for spinning production proposed by the utility model can bring the following beneficial effects:

[0014] The yarn collecting device for spinning production can rotate and tilt the first support bar by contracting the hydraulic rod, so that the yarn reel collected in a tube can be lowered and then the screw can be loosened so that the rotating shaft can be pulled out from one of the support bars and the first gear, and the yarn reel can be disassembled and replaced. This design eliminates the need for workers to disassemble the rolled yarn reel in mid-air during the yarn collection process, and also prevents the yarn reel from falling and causing damage or even injuring the workers, thereby reducing the workload of the workers and improving the protection during yarn collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0016] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic structural diagram of the yarn collecting mechanism of the present invention;

[0018] Figure 3 This utility model specification is attached Figure 2 A schematic diagram of the structure enlarged in the middle;

[0019] Figure 4 This is a schematic structural diagram of the traction mechanism of the utility model;

[0020] Figure 5 This utility model specification is attached Figure 4 Schematic diagram of the structure enlarged at point B.

[0021] In the figure: 1. Support base; 2. Yarn collecting mechanism; 201. First support bar; 202. Connecting rod; 203. Hydraulic rod; 204. First gear; 205. Rotating shaft; 206. Second gear; 207. Mounting frame; 208. Motor; 209. Connecting hole; 210. Sleeve; 3. Traction mechanism; 301. First slide; 302. Moving base; 303. Second slide; 304. Connecting plate; 305. Second support bar; 306. First electric telescopic rod; 307. Balance shaft; 308. Traction ring; 309. Pressure sensor; 310. Second electric telescopic rod; 4. Universal wheel. DETAILED DESCRIPTION

[0022] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0023] The examples are as follows:

[0024] The utility model provides Figure 1-5 The yarn collecting device for spinning production shown in the figure comprises a support base 1 and a yarn collecting mechanism 2 and a traction mechanism 3 both mounted on the top of the support base 1;

[0025] The yarn collecting mechanism 2 includes a first support bar 201 rotatably mounted on both sides of the top of the support base 1, and connecting rods 202 are rotatably provided on both sides of the support base 1, and one end of the two connecting rods 202 is rotatably connected to one side of the two first support bars 201, and a hydraulic rod 203 is rotatably installed between the two sides of the two connecting rods 202. A first gear 204 is rotatably mounted on the edge of one side of the first support bar 201, and a rotating shaft 205 is inserted through the inner wall of the first support bar 201 on one side of the first support bar 201, and a second gear 206 is rotatably provided on one side of one of the first support bars 201, and the outer wall of the second gear 206 is meshed with the outer wall of the first gear 204. A mounting bracket 207 is fixed to one side of the support bar 201, and a motor 208 is installed on one side of the mounting bracket 207, and one end of the second gear 206 is fixedly connected to the output end of the motor 208, and the telescopic force between the hydraulic rod 203 and the connecting rod 202 is sufficient to drive the first support bar 201 supporting the yarn reel to rotate and tilt on the support base 1, and one end of the rotating shaft 205 is provided with a threaded groove, so that it is threadedly connected to the inner wall of the yarn reel, so that the rotating shaft 205 can rotate with the reel when rotating. At the same time, one side of the first gear 204 is rotatably connected to one side of the first support bar 201, and the center position of the first gear 204 is connected to the first support bar 201, so that the rotating shaft 205 can be inserted therein.

[0026] Furthermore, connecting holes 209 are provided at both ends of one side of the rotating shaft 205 and at both ends of one side of the first gear 204. A sleeve 210 is rotatably provided on one side of the other first support bar 201, and the outer wall of one end of the rotating shaft 205 is interlaced and connected with the inner wall of the sleeve 210. The sleeve 210 is rotatably connected to the other first support bar 201, and the inner wall of the sleeve 210 has a locking and limiting effect on the outer wall of one end of the rotating shaft 205. When it is inserted into the sleeve 210 and rotated, it will rotate with the sleeve 210, thereby improving the stability during winding.

[0027] Furthermore, the traction mechanism 3 includes a first slide groove 301 opened on one side of the top of the support base 1, a movable base 302 is slidably provided on the inner wall of the first slide groove 301, a second slide groove 303 is opened on one side of the top of the movable base 302, and a connecting plate 304 is slidably provided on the inner wall of the second slide groove 303, and the second slide groove 303 has a limiting effect on the connecting plate 304, so that it cannot be separated from the second slide groove 303.

[0028] A second support bar 305 is rotatably provided on one side of the top of the mobile base 302, and a first electric telescopic rod 306 is rotatably provided on one side of the connecting plate 304. The output end of the first electric telescopic rod 306 is rotatably connected to one side of the second support bar 305. When the first electric telescopic rod 306 is extended or retracted, the second support bar 305 tilts and rotates. At the same time, one end of the second support bar 305 rotates with the connecting plate 304 and also slides with the connecting plate 304 in the second slide groove 303 to prevent motion interference.

[0029] Furthermore, a balancing shaft 307 is rotatably provided at the upper edge of one side of the second support bar 305, and a traction ring 308 is fixedly provided at the bottom of the balancing shaft 307. A pressure sensor 309 is installed at the bottom of the inner wall of the traction ring 308, and the first electric telescopic rod 306 is electrically connected to the pressure sensor 309. The first electric telescopic rod 306 is controlled to retract by the pressure sensor 309, so that the traction ring 308 decreases in height as the yarn is wound and contacts the bottom of the inner wall of the traction ring 308. The first electric telescopic rod 306 will retract and rotate the second support bar 305 accordingly to reduce the height of the traction ring 308, thereby preventing the inner wall of the traction ring from excessively rubbing against the yarn, causing the yarn to break, thereby affecting the collection speed.

[0030] Furthermore, a second electric telescopic rod 310 is fixedly provided on one side of the support base 1, and the output end of the second electric telescopic rod 310 is fixedly connected to one side of the movable base 302. Universal wheels 4 are fixedly provided at the four corners of the bottom of the support base 1. By moving the support base 1 through the universal wheels 4, the collection device can be directly docked with the yarn processing equipment.

[0031] Working principle: When using the yarn collecting device for spinning production in this design, since one end of the rotating shaft 205 is threaded, it is inserted into the reel for winding the yarn and is threadedly connected to its inner wall. Then the rotating shaft 205 passes through the first support bar 201 and the inner wall of the first gear 204 on it, so that one end of it is stuck in the sleeve 210 on the other side of the first support bar 201 and is fixed. After fixing the rotating shaft 205 and the first gear 204 with a screw passing through the connecting hole 209, the motor 208 on the mounting frame 207 is started to drive the second gear 206 to mesh with the first gear 204 to rotate, thereby driving the rotating shaft 205 and the reel to rotate and collect the processed yarn. After collection is completed, the hydraulic rod 203 is started to extend and retract, causing the connecting rod 202 to fold and extend, thereby causing the first support bar 201 to rotate on the support base 1 and lowering the yarn reel, making it convenient for the staff to disassemble it and install a new reel. The yarn is collected, and the reel for collecting the yarn is lowered by the yarn collecting mechanism 2. When collecting and disassembling, it is not easy for the yarn to fall and cause damage to the yarn and the collecting device, which reduces the workload of the staff and improves the protection during yarn collection. When the rotating shaft 205 rotates to collect the yarn, the second electric telescopic rod 310 is started to push the movable base 302 back and forth to slide in the first slide groove 301, so that the traction ring 308 moves left and right with the yarn so that it is evenly wound on the reel, thereby improving the neatness of the yarn distribution on the reel after winding. At the same time, when winding, the reel gradually becomes larger, and the height of the yarn transfer is reduced. After contacting the pressure sensor 309 on the traction ring 308, the first electric telescopic rod 306 is started to contract and rotate and tilt with the second support bar 305, so that the traction ring 308 is lowered. It is not easy for the traction ring 308 to break due to friction with the yarn due to the excessive height, thereby affecting the collection speed.

[0032] The various embodiments in this specification are described in a progressive manner. Similar parts between the various embodiments can be referred to in conjunction with each other. Each embodiment focuses on the differences between the other embodiments. In particular, the system embodiments are generally similar to the method embodiments, so the description is relatively simple. For relevant parts, refer to the description of the method embodiments.

[0033] The above description is merely an embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of the claims of the present invention.

Claims

1. A yarn collecting device for spinning production, comprising a support base (1), a yarn collecting mechanism (2) and a traction mechanism (3) both mounted on top of the support base (1); Its characteristics are: The yarn collecting mechanism (2) comprises first support bars (201) rotatably mounted on both sides of the top of the support base (1), connecting rods (202) are rotatably provided on both sides of the support base (1), and one end of the two connecting rods (202) is rotatably connected to one side of the two first support bars (201), a hydraulic rod (203) is rotatably mounted between the two sides of the two connecting rods (202), a first gear (204) is rotatably mounted on the edge of one side of the first support bar (201), and the first gear (204) ) is provided with a rotating shaft (205) through the inner wall of the first support bar (201), one side of the first support bar (201) is provided with a second gear (206) for rotation, and the outer wall of the second gear (206) is engaged with the outer wall of the first gear (204), one side of the first support bar (201) is fixedly provided with a mounting frame (207), one side of the mounting frame (207) is provided with a motor (208), and one end of the second gear (206) is fixedly connected to the output end of the motor (208).

2. A yarn collecting device for spinning production according to claim 1, characterized in that: Both ends of one side of the rotating shaft (205) and both ends of one side of the first gear (204) are provided with connection holes (209), and one side of the other first support bar (201) is rotatably provided with a sleeve (210), and the outer wall of one end of the rotating shaft (205) is interlaced with the inner wall of the sleeve (210).

3. The yarn collecting device for spinning production according to claim 1, characterized in that: The traction mechanism (3) comprises a first slide groove (301) provided on one side of the top of the support base (1); a movable base (302) is slidably provided on the inner wall of the first slide groove (301); a second slide groove (303) is provided on one side of the top of the movable base (302); and a connecting plate (304) is slidably provided on the inner wall of the second slide groove (303).

4. A yarn collecting device for spinning production according to claim 3, characterized in that: A second support bar (305) is rotatably provided on one side of the top of the movable base (302), a first electric telescopic rod (306) is rotatably provided on one side of the connecting plate (304), and an output end of the first electric telescopic rod (306) is rotatably connected to one side of the second support bar (305).

5. A yarn collecting device for spinning production according to claim 4, characterized in that: A balancing shaft (307) is rotatably provided at the upper edge of one side of the second support bar (305), a traction ring (308) is fixedly provided at the bottom of the balancing shaft (307), a pressure sensor (309) is installed at the bottom of the inner wall of the traction ring (308), and the first electric telescopic rod (306) is electrically connected to the pressure sensor (309).

6. A yarn collecting device for spinning production according to claim 5, characterized in that: A second electric telescopic rod (310) is fixedly provided on one side of the support base (1), and an output end of the second electric telescopic rod (310) is fixedly connected to one side of the mobile base (302). Universal wheels (4) are fixedly provided at the four corners of the bottom of the support base (1).

7. A yarn collecting device for spinning production according to claim 6, characterized in that: A control panel is fixedly provided on one side of the support base (1), and the motor (208) and the second electric telescopic rod (310) are electrically connected to an external power supply via the control panel.