A yarn winding device

Abstract

The utility model relates to the technical field of yarn production and processing, a wool thread winding device, including support, be equipped with machine case on the support, the symmetrical winding mechanism of being equipped with in machine case left and right sides, winding mechanism includes drive shaft, and drive shaft is installed in machine case, is equipped with a plurality of groups of winding arms to annular of drive shaft, is equipped with a winding slide between each winding arm, and winding slide is through the elastic component sliding installation on winding arm, the front side of machine case is equipped with the guide mechanism, the utility model provides a kind of wool thread winding device, which can improve winding efficiency to a certain extent, improve yield, facilitate operation and control, facilitate processing and manufacturing, can satisfy higher production demand, solve the technical problems of traditional wool thread winding in prior art, winding difficulty, wool damage, low winding efficiency, unable to satisfy higher production and processing demand.

Description

Technical Field

[0001] This utility model relates to the field of yarn production and processing technology, and in particular to a yarn winding device. Background Technology

[0002] With economic development, the textile industry has developed rapidly, and the demand and requirements for wool products have increased significantly. Wool winding is a key process in the textile industry, used to wind the produced wool into rolls of a certain shape and length for easy storage, transportation and subsequent processing.

[0003] Traditional yarn winding devices are usually fixed winding structures, which are difficult to unwind, requiring force to pull or tools to remove, easily damaging the yarn, and have low winding efficiency, failing to meet higher production and processing demands. Therefore, there is a need for improvement. Utility Model Content

[0004] This utility model provides a yarn winding device that can improve winding efficiency and output to a certain extent, is easy to operate and control, and is easy to process and manufacture, thus meeting higher production needs. It solves the technical problems of traditional yarn winding in the prior art, such as difficulty in unwinding, easy damage to yarn, low winding efficiency, and inability to meet higher production and processing needs.

[0005] The above-mentioned technical problem of this utility model is solved by the following technical solution: A yarn winding device includes a bracket, a housing on the bracket, and winding mechanisms symmetrically arranged on the left and right sides of the housing. Each winding mechanism includes a drive shaft installed inside the housing; several sets of winding arms are arranged in a ring on the drive shaft, and a winding slide rod is provided between each set of winding arms. The winding slide rod is slidably mounted on the winding arm via an elastic component; a guide mechanism is provided on the front side of the housing. During processing, the yarn is guided out from the previous process and introduced into the winding mechanism through the guide mechanism. The end of the yarn is wrapped or glued to the winding slide rod of one set of winding arms. As the drive shaft rotates, the winding mechanisms on the left and right sides of the housing can rotate and work, and the yarn is evenly wound around the outside of the winding slide rod between the winding arms, completing the winding process. The single winding amount of yarn can be controlled by controlling the single rotation time of the motor or by using a counter in conjunction with a controller system. The simultaneous operation of the winding mechanisms on both sides can increase processing efficiency and output.

[0006] Preferably, the elastic component includes a groove formed within the winding arm, with the winding slide rod in an "I" shape and engaged within the groove, and the winding slide rod sliding longitudinally along the groove. The "I" shape of the winding slide rod engaged within the groove ensures that the winding slide rod can only slide back and forth longitudinally along the groove, and will not disengage from the groove or become skewed.

[0007] Preferably, the elastic component further includes a storage spring installed in the groove, with its two ends abutting against the bottom of the groove and the surface of the winding rod, respectively. When the specified length is reached, the drive motor stops working under the controller signal, the excess yarn is cut off, and the winding rod is manually pressed down to the bottom of the groove. At this point, the winding rods no longer form a perfect circle, and the yarn tension gradually loosens. By adjusting one or more winding rods, the yarn can be easily unwound.

[0008] Preferably, the guiding mechanism includes guide brackets symmetrically mounted on the front side of the chassis, with a main guide wheel on each guide bracket. The guide brackets extend obliquely forward from the chassis, corresponding to the previous process, and guide the yarn into the device, where it is guided by the main guide wheel.

[0009] Preferably, the guiding mechanism further includes a secondary rod rotatably mounted in the middle of the guide bracket, with a secondary guide wheel mounted on the secondary rod. The yarn passes sequentially around the main guide wheel and the secondary guide wheel before winding onto the winding mechanism. The cooperation between the main guide wheel and the secondary guide wheel ensures the tension of the yarn and prevents the yarn from detaching from the device.

[0010] Preferably, the auxiliary rod and the guide bracket are connected by a tension spring. Depending on the tension of the yarn, the auxiliary rod and the tension spring will adaptively adjust their positions to ensure that the yarn tension remains stable at all times.

[0011] Preferably, the winding mechanisms on both sides share a common drive shaft. A sleeve is provided on the outside of the drive shaft, and the winding arm is welded and fixed to the sleeve, which is then welded to the drive shaft. The winding arm is pre-welded and installed on the sleeve, and then the sleeve is welded and installed as a whole on the drive shaft, reducing assembly difficulty.

[0012] Preferably, the bracket is equipped with a drive mechanism connected to the winding mechanism. The drive mechanism includes a drive motor fixed on the bracket, and the drive motor's drive shaft is connected to the drive shaft via a belt. The drive motor is connected to the drive shaft via the belt structure and drives it to rotate. The drive motor can be connected to a control system, and the winding amount per cycle can be adjusted by a code counter or by controlling the motor's rotation time.

[0013] Preferably, the chassis is equipped with control buttons for controlling the drive motor. The control buttons allow manual intervention in the operation of the drive motor.

[0014] Therefore, the yarn winding device of this utility model has the following advantages: it can improve winding efficiency to a certain extent, increase output, facilitate operation and control, reduce material handling difficulty, avoid damage to yarn, facilitate processing and manufacturing, and meet higher production needs. Attached Figure Description

[0015] Figure 1This is a three-dimensional structural diagram of a yarn winding device according to the present invention.

[0016] Figure 2 yes Figure 1 A schematic diagram of the main structure.

[0017] Figure 3 yes Figure 1 A schematic diagram of the right-side structure.

[0018] Figure 4 yes Figure 1 Schematic diagram of the right-side sectional structure.

[0019] Figure 5 yes Figure 4 Enlarged view of point A in the middle.

[0020] Figure 6 yes Figure 1 A top-view structural diagram.

[0021] In the diagram, 1 is the bracket, 2 is the housing, 3 is the drive shaft, 4 is the winding arm, 5 is the winding slide bar, 6 is the slide groove, 7 is the energy storage spring, 8 is the drive motor, 9 is the belt, 10 is the control button, 11 is the guide bracket, 12 is the main guide wheel, 13 is the auxiliary rod, 14 is the auxiliary guide wheel, and 15 is the tension spring. Detailed Implementation

[0022] The technical solution of the utility model will be further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0023] Example: like Figure 1 and 2 As shown in Figures 3, 4, 5, and 6, a yarn winding device includes a bracket 1, a housing 2 mounted on the top of the bracket 1, and winding mechanisms symmetrically mounted on the left and right sides of the housing 2. Each winding mechanism includes a drive shaft 3 installed inside the housing 2; the winding mechanisms on the left and right sides share a single drive shaft 3.

[0024] A sleeve is welded and fixed to the end of the drive shaft 3, and several sets of winding arms 4 are welded and fixed to the sleeve. The winding arms 4 are evenly installed on the sleeve in a ring structure.

[0025] Each group includes two adjacent winding arms 4, and a winding slide bar 5 is installed between each group of winding arms 4. The winding slide bar 5 is slidably installed on the winding arm 4 through an elastic component.

[0026] The elastic component includes a groove 6 formed inside the winding arm 4, and the winding slide rod 5 is in the shape of an "I" and is locked in the groove 6, and the winding slide rod 5 slides longitudinally along the groove 6.

[0027] The elastic component also includes a storage spring 7 installed in the slide 6, with its two ends abutting against the bottom of the slide 6 and the surface of the winding slide rod 5, respectively.

[0028] A drive mechanism connected to the winding mechanism is installed on the bracket 1. The drive mechanism includes a drive motor 8 fixedly installed on the bracket 1. The drive shaft of the drive motor 8 is connected to the drive shaft 3 inside the housing 2 via a belt 9.

[0029] The chassis 2 is equipped with control buttons 10 for controlling the drive motor 8.

[0030] Two sets of guide mechanisms are symmetrically installed on the front side of the chassis 2, and the guide mechanisms correspond to the two sets of winding mechanisms.

[0031] The guiding mechanism includes a guide bracket 11 fixedly installed on the front side of the chassis 2, the guide bracket 11 extending obliquely; and a main guide wheel 12 is installed at the end of the guide bracket 11.

[0032] The guiding mechanism also includes a secondary rod 13 rotatably mounted in the middle of the guide bracket 11, and a secondary guide wheel 14 is mounted at the end of the secondary rod 13; the secondary rod 13 is connected to the guide bracket 11 by a tension spring 15.

[0033] During processing, the yarn is guided out from the previous process and passes around the main guide wheel 12 and the auxiliary guide wheel 14 in sequence, and is wound or glued to the winding slide bar 5 of one of the winding arms 4.

[0034] The drive motor 8 is turned on by the control button 10. Under the action of the belt 9, the drive shaft 3 rotates synchronously. The winding mechanisms on the left and right sides of the machine box 2 rotate and work at the same time. The yarn is evenly wound around the outside of the winding slide bar 5 between the winding arms 4, and the winding work is completed. The amount of yarn wound at one time can be controlled by controlling the single rotation time of the motor or by using a code counter in conjunction with the controller system.

[0035] Once the specified length is reached, the drive motor 8 stops working under the controller signal, the excess yarn is cut off, and the winding slide bar 5 is manually pressed down to the bottom of the slide groove 6. At this time, the winding slide bars 5 no longer form a perfect circle, and the yarn tension gradually loosens. By adjusting one or more winding slide bars 5, the yarn can be easily unwound.

[0036] The specific embodiments described herein are merely illustrative examples of the present invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, without departing from the spirit of this invention or exceeding the scope defined by the appended claims.

Claims

1. A yarn winding device, comprising a support frame, on which a machine housing is mounted, characterized in that: The chassis is symmetrically provided with winding mechanisms on the left and right sides. The winding mechanism includes a drive shaft, which is installed inside the chassis. Several sets of winding arms are arranged in a ring on the drive shaft. A winding slide rod is provided between each set of winding arms. The winding slide rod is slidably installed on the winding arm through an elastic component. A guide mechanism is provided on the front side of the chassis.

2. The yarn winding device according to claim 1, characterized in that: The elastic component includes a groove formed in the winding arm, and the winding slide rod is in the groove in an "I" shape and slides longitudinally along the groove.

3. The yarn winding device according to claim 2, characterized in that: The elastic component also includes a storage spring installed in the slide groove, with its two ends abutting against the bottom of the slide groove and the surface of the winding slide rod, respectively.

4. The yarn winding device according to claim 1, characterized in that: The guiding mechanism includes guide brackets symmetrically installed on the front side of the chassis, and a main guide wheel is provided on the guide bracket.

5. A yarn winding device according to claim 4, characterized in that: The guiding mechanism also includes a secondary rod rotatably mounted in the middle of the guide bracket, and a set of guide wheels is provided on the secondary rod.

6. A yarn winding device according to claim 5, characterized in that: The auxiliary rod and the guide bracket are connected by a tension spring.

7. A yarn winding device according to claim 1, characterized in that: The winding mechanisms on the left and right sides share a common drive shaft. A sleeve is provided on the outside of the drive shaft, and the winding arm is welded and fixed to the sleeve, which is welded to the drive shaft.

8. A yarn winding device according to claim 1, characterized in that: The bracket is equipped with a drive mechanism connected to the winding mechanism. The drive mechanism includes a drive motor fixed on the bracket, and the drive motor's drive shaft is connected to the drive shaft via a belt.

9. A yarn winding device according to claim 1, characterized in that: The chassis is equipped with control buttons for controlling the drive motor.

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