Automatic yarn feeding mechanism for a texturing machine

Abstract

The application relates to the technical field of elasticizer, and discloses an automatic yarn spindle feeding mechanism of an elasticizer, which comprises two groups of mounting plates and a feeding shell arranged thereon, the outer wall of one of the mounting plates is provided with a telescopic motor, the outer wall of the other mounting plate is provided with a driving motor, the telescopic motor and the driving motor drive a stop disc, an antiskid pad is used to accurately clamp a yarn drum in the feeding shell, and the working position of the stop disc and the yarn drum are ensured to be on the same Z axis, the stability and accuracy of the feeding process are ensured, the problem of low efficiency of manual replacement is avoided, the mechanism does not need complicated X, Z and Y axis moving modules, and only through motor driving and mechanical linkage, the multiple-station yarn spindle can be replaced alone, the equipment procurement and maintenance cost are significantly reduced, the efficiency of multiple-station synchronous replacement is improved, and the mechanism is especially suitable for a textile production line with high frequency of spindle replacement, and provides an efficient, economical and reliable automatic solution for a textile enterprise.

Description

Technical Field

[0001] This application relates to the field of texturing machine technology, specifically to an automatic yarn feeding mechanism for a texturing machine. Background Technology

[0002] Texturing machines are textile machines that can process untwisted yarns such as polyester and polypropylene into elastic yarns with medium and low elasticity through twisting and deformation. Changing the spindles in a texturing machine is a very important part of the textile industry. One of the steps in changing the spindles in a texturing machine is to replace the spindles on the yarn bobbin.

[0003] Currently, the traditional methods are for workers to manually change the spindles or to use independently operating texturing machines for multiple workstations. The manual replacement is slow, while the independently operating texturing machine is slow when multiple workstations need to be replaced simultaneously. In addition, the texturing machine is expensive, as it requires X, Z, and Y axis movement mechanisms to operate, which leads to increased maintenance costs. Utility Model Content

[0004] The purpose of this application is to provide an automatic yarn loading mechanism for a texturing machine, which solves the problems mentioned in the background art. The traditional method involves manual yarn loading by workers or the use of independently operating texturing machines for multiple workstations. The manual loading is slow, and the independently operating texturing machine is slow when multiple workstations need to be loaded simultaneously. In addition, the texturing machine is expensive and requires X, Z, and Y axis movement mechanisms for operation, which leads to increased maintenance costs.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This application provides an automatic yarn feeding mechanism for a texturing machine, including two sets of mounting plates and a feeding shell disposed thereon. A telescopic motor is mounted on the outer wall of one of the mounting plates, and a drive motor is mounted on the outer wall of the other mounting plate. The output ends of the telescopic motor and the drive motor pass through the mounting plates respectively. A bearing is welded to the outer wall of the telescopic end of the telescopic motor. A stop plate is fixedly mounted on the outer ring wall of the bearing and the output shaft of the drive motor respectively. Anti-slip pads are fixedly mounted on the opposite side of the two stop plates. The working yarn bobbin positions of the two stop plates are on the same Z-axis as the yarn bobbin positions inside the feeding shell. A connecting mechanism is provided between the feeding shell and the mounting plates. A yarn bobbin support and feeding mechanism is provided on the inner wall of the mounting plate located below the stop plates. A push-out mechanism for pushing out the yarn bobbin is provided on the inner side of the support and feeding mechanism.

[0007] By adopting the above technical solution, the abutment plate is driven by a telescopic motor and a drive motor, and the yarn bobbin inside the feeding shell is precisely clamped by an anti-slip pad. The working position of the abutment plate and the yarn bobbin are on the same Z-axis, which ensures the stability and accuracy of the feeding process and avoids the problem of low efficiency of manual replacement. This mechanism does not require complex X, Z, and Y axis movement modules. It can complete the individual replacement of multi-station spindles by motor drive and mechanical linkage, which significantly reduces the equipment purchase and maintenance costs, while improving the efficiency of multi-station synchronous replacement. It is especially suitable for textile production lines with high-frequency spindle replacement, providing textile enterprises with an efficient, economical and reliable automation solution.

[0008] Optionally, the supporting material feeding mechanism includes a Z-shaped base plate fixedly installed on the inner wall of two mounting plates, and a baffle is fixedly installed on the upper end of the Z-shaped base plate located on one side of the mounting plate.

[0009] By adopting the above technical solution, the mounting plate can fix the Z-shaped base plate, which in turn can fix the enclosure, and the enclosure can limit the movement of the yarn bobbin.

[0010] Optionally, the ejection mechanism includes two fixed blocks fixedly installed on the upper end of the Z-shaped base plate, with rotating rods rotatably installed on the inner walls of the two fixed blocks, and the same swing plate fixedly installed on the inner walls of the two sets of rotating rods arranged opposite to each other.

[0011] By adopting the above technical solution, the Z-shaped base plate can fix the fixed block, the fixed block can provide rotational support for the rotating block, and the rotating rod can enable the swing plate to rotate.

[0012] Optionally, the outer walls of the two rotating rods are respectively fitted with torsion springs, one end of the torsion spring is fixedly installed with the fixed block, and the other end of the torsion spring is fixedly installed with the swing plate.

[0013] By adopting the above technical solution, the torsion spring can further connect the swing plate and the fixed block, and facilitate the reset of the swing rod.

[0014] Optionally, a guide plate is fixedly connected to the outer wall of the swing plate at its upper angle. The guide plate is inclined and the swing plate is V-shaped.

[0015] By adopting the above technical solution, the guide plate can guide the yarn bobbin during the early feeding stage, and the guide plate does not contact the central rod in the middle of the yarn bobbin.

[0016] Optionally, the connecting mechanism includes two sets of connecting frames fixedly installed on the upper part of the corresponding mounting plates. The side of the connecting frame away from the mounting plate is fixedly installed with the upper material shell, and multiple sets of reinforcing rods are fixedly installed on the inner walls of the two mounting plates.

[0017] By adopting the above technical solution, the connecting frame can fix the mounting plate and the feeding shell, and the reinforcing rod can further strengthen and stabilize the two mounting plates.

[0018] Optionally, the outer walls of the two mounting plates are provided with multiple sets of mounting holes.

[0019] By adopting the above technical solution, individual workstations can be installed into the overall equipment mounting frame through the mounting holes.

[0020] Compared with the prior art, the beneficial effects of the technical solution of this application are as follows:

[0021] This technical solution utilizes a telescopic motor and a drive motor to drive the abutment plate, which precisely clamps the yarn bobbin inside the feeding shell using anti-slip pads. It ensures that the abutment plate's operating position is aligned with the yarn bobbin along the same Z-axis, guaranteeing the stability and accuracy of the feeding process and avoiding the low efficiency of manual replacement. This mechanism eliminates the need for complex X, Z, and Y-axis movement modules; it can complete the individual replacement of multi-station spindles solely through motor drive and mechanical linkage. This significantly reduces equipment procurement and maintenance costs while improving the efficiency of synchronous multi-station replacement. It is particularly suitable for textile production lines with high-frequency spindle replacement, providing textile enterprises with an efficient, economical, and reliable automation solution.

[0022] By coordinating the feeding mechanism and the ejection mechanism, the yarn bobbin can automatically slide out after processing through the coordinated action of the swing plate and the guide plate, without the need for an additional power source, which further simplifies the structure and improves feeding efficiency. Attached Figure Description

[0023] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0024] Figure 1 This is a right-axis view schematic diagram of an automatic yarn feeding mechanism for a texturing machine according to this application;

[0025] Figure 2 This is a schematic diagram of the left-axis view of an automatic yarn feeding mechanism for a texturing machine according to this application;

[0026] Figure 3 This is a rear view schematic diagram of an automatic yarn feeding mechanism for a texturing machine according to this application;

[0027] Figure 4 This application relates to an automatic yarn feeding mechanism for a texturing machine. Figure 3 Enlarged view of point A in the middle;

[0028] Figure 5 This is a right-side schematic diagram of the swing plate of an automatic yarn feeding mechanism for a texturing machine according to this application;

[0029] Figure 6 This is a top view schematic diagram of an automatic yarn feeding mechanism for a texturing machine according to this application.

[0030] In the diagram: 1. Mounting plate; 2. Feeding shell; 3. Drive motor; 4. Bearing; 5. Support plate; 6. Anti-slip pad; 7. Telescopic motor; 8. Connecting frame; 9. Z-shaped base plate; 10. Enclosure; 11. Mounting hole; 12. Fixing block; 13. Rotating rod; 14. Torsion spring; 15. Swing plate; 16. Guide plate; 17. Reinforcing rod. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see Figure 1-6 This application provides a technical solution: an automatic yarn feeding mechanism for a texturing machine, comprising two sets of mounting plates 1 and a feeding shell 2 disposed thereon, wherein a telescopic motor 7 is mounted on the outer wall of one mounting plate 1 and a drive motor 3 is mounted on the outer wall of the other mounting plate 1, the output ends of the telescopic motor 7 and the drive motor 3 respectively pass through the mounting plate 1, a bearing 4 is welded to the outer wall of the telescopic end of the telescopic motor 7, and abutment plates 5 are fixedly mounted on the outer ring wall of the bearing 4 and the output shaft of the drive motor 3 respectively, and anti-slip pads 6 are fixedly mounted on the opposite side of the two abutment plates 5, the working yarn bobbin position of the two abutment plates 5 and the yarn bobbin position inside the feeding shell 2 are on the same Z-axis, a connecting mechanism is provided between the feeding shell 2 and the mounting plate 1, and a yarn bobbin support feeding mechanism is provided on the inner wall of the mounting plate 1 located below the abutment plates 5, and a yarn bobbin push-out mechanism is provided on the inner side of the support feeding mechanism;

[0033] In the technical solution of this application, the abutment plate 5 is driven by the telescopic motor 7 and the drive motor 3, and the yarn bobbin inside the feeding shell 2 is precisely clamped by the anti-slip pad 6. The working position of the abutment plate 5 and the yarn bobbin are on the same Z-axis, which ensures the stability and accuracy of the feeding process and avoids the problem of low efficiency of manual replacement. This mechanism does not require complex X, Z, Y axis movement modules. It can complete the individual replacement of multi-station spindles by motor drive and mechanical linkage, which significantly reduces the equipment purchase and maintenance costs and improves the efficiency of multi-station synchronous replacement. It is especially suitable for textile production lines with high frequency spindle replacement, and provides textile enterprises with an efficient, economical and reliable automation solution.

[0034] In the technical solution of this application, such as Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, the connecting mechanism includes two sets of connecting frames 8 fixedly installed on the upper end of the corresponding mounting plates 1. The side of the connecting frame 8 away from the mounting plate 1 is fixedly installed with the upper shell 2. Multiple sets of reinforcing rods 17 are fixedly installed on the inner walls of the two mounting plates 1. The connecting frames 8 can fix the mounting plates 1 and the upper shell 2, and the reinforcing rods 17 can further strengthen and stabilize the two mounting plates 1.

[0035] In the technical solution of this application, such as Figure 1 and Figure 2 As shown, the outer walls of the two mounting plates 1 are provided with multiple sets of mounting holes 11, through which individual workstations can be installed into the overall equipment mounting frame.

[0036] In the technical solution of this application, such as Figure 1 and Figure 2 As shown, the supporting feeding mechanism includes a Z-shaped base plate 9 fixedly installed on the inner wall of two mounting plates 1. A baffle 10 is fixedly installed on the upper end of the Z-shaped base plate 9 located on one side of the mounting plate 1. The mounting plate 1 can fix the Z-shaped base plate 9, and the Z-shaped base plate 9 can fix the baffle 10. The baffle 10 can limit the feeding of the yarn cylinder.

[0037] In the technical solution of this application, such as Figures 3-5 As shown, the ejection mechanism includes two fixed blocks 12 fixedly installed on the upper end of the Z-shaped base plate 9. Rotating rods 13 are rotatably mounted on the inner walls of the two fixed blocks 12. The same swing plate 15 is fixedly installed on the inner walls of the two sets of rotating rods 13, which are arranged opposite to each other. The Z-shaped base plate 9 can fix the fixed blocks 12, while the fixed blocks 12 can provide rotational support for the rotating blocks. The rotating rods 13 can rotate the swing plate 15. Torsion springs 14 are respectively sleeved on the outer walls of the two rotating rods 13, with one end of the torsion spring 14 connected to... The fixing block 12 is fixedly installed, and the other end of the torsion spring 14 is fixedly installed with the swing plate 15. The torsion spring 14 can further connect the swing plate 15 and the fixing block 12, and facilitate the reset of the swing rod. A guide plate 16 is fixedly connected to the outer wall of the swing plate 15 at the upper angle. The guide plate 16 is inclined and the swing plate 15 is V-shaped. The guide plate 16 can guide the yarn bobbin in the early feeding state, and the guide plate 16 does not contact the middle rod in the middle of the yarn bobbin.

[0038] When in use, the output end of the telescopic motor 7 pushes the abutment plate 5 to move laterally through the bearing 4. Then, the anti-slip pads 6 on the two abutment plates 5 act as abutments against the ends of the yarn tube. When the output shaft of the drive motor 3 rotates, it can drive the yarn tube to rotate with the cooperation of the bearing 4, which facilitates the operation of the sand tube. Since the working position of the abutment plate 5 and the yarn tube are on the same Z-axis, the stability and accuracy of the clamping process are ensured.

[0039] After the yarn bobbin is clamped, its bottom is placed on the Z-shaped base plate 9. The special structure of the Z-shaped base plate 9 provides a stable support surface and also reserves space for the yarn bobbin to slide out in the subsequent feeding stage.

[0040] The yarn bobbin rotates under the combined drive of the drive motor 3 and the abutment plate 5, and completes the twisting and deformation processing with the other parts of the texturing machine. After the processing is completed, the telescopic motor 7 moves in the opposite direction, the abutment plate 5 releases the yarn bobbin, and when the thickness of the yarn wound on the yarn bobbin increases, the pressure of its torsion spring 14 drives the swing plate 15 to push out the yarn bobbin for feeding. The yarn bobbin is fed to the lower end of the Z-shaped base plate 9, and the enclosure 10 limits it to facilitate the feeding of the workers. When the yarn bobbin is falling on the slope of the Z-shaped base plate 9, its circumferential surface is in contact with the circumferential surface of the yarn bobbin in the upper shell 2. Thus, when the yarn bobbin is displaced diagonally downward, the yarn bobbin inside the upper shell 2 can slowly fall and be fed to the upper end of the Z-shaped base plate 9.

[0041] The automatic yarn feeding mechanism of the texturing machine described in this application achieves efficient, stable, and automated loading and unloading of yarn spindles through the above-mentioned working principle. It is especially suitable for textile production lines with high-frequency spindle changes, providing textile enterprises with an efficient, economical, and reliable automation solution.

[0042] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0043] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An automatic yarn feeding mechanism for a texturing machine, characterized in that: It includes two sets of mounting plates (1) and a feeding shell (2) set on them. One of the mounting plates (1) is equipped with a telescopic motor (7) on its outer wall, and the other mounting plate (1) is equipped with a drive motor (3) on its outer wall. The output ends of the telescopic motor (7) and the drive motor (3) pass through the mounting plate (1) respectively. The outer wall of the telescopic end of the telescopic motor (7) is welded with a bearing (4). The outer ring wall of the bearing (4) and the output shaft of the drive motor (3) are respectively fixedly installed with abutment plates (5). The two abutment plates (5) are respectively fixedly installed with anti-slip pads (6) on their opposite sides. The working yarn bobbin position of the two abutment plates (5) is on the same Z-axis as the yarn bobbin position inside the feeding shell (2). A connecting mechanism is provided between the feeding shell (2) and the mounting plate (1). The inner wall of the mounting plate (1) located below the abutment plate (5) is provided with a yarn bobbin support and feeding mechanism. The inner side of the support and feeding mechanism is provided with a pushing mechanism for pushing out the yarn bobbin.

2. The automatic yarn feeding mechanism for a texturing machine according to claim 1, characterized in that, The supporting material feeding mechanism includes a Z-shaped base plate (9) fixedly installed on the inner wall of two mounting plates (1), and a fence (10) is fixedly installed on the upper end of the Z-shaped base plate (9) located on one side of the mounting plate (1).

3. The automatic yarn feeding mechanism of a texturing machine according to claim 2, characterized in that, The ejection mechanism includes two fixed blocks (12) fixedly installed on the upper end of the Z-shaped base plate (9). Rotating rods (13) are rotatably installed on the inner walls of the two fixed blocks (12). The same swing plate (15) is fixedly installed on the inner walls of the two sets of rotating rods (13) that are arranged opposite to each other.

4. The automatic yarn feeding mechanism for a texturing machine according to claim 3, characterized in that, The outer walls of the two rotating rods (13) are respectively fitted with torsion springs (14), one end of the torsion spring (14) is fixedly installed with the fixed block (12), and the other end of the torsion spring (14) is fixedly installed with the swing plate (15).

5. The automatic yarn feeding mechanism for a texturing machine according to claim 4, characterized in that, A guide plate (16) is fixedly connected to the outer wall of the swing plate (15) at its upper side. The guide plate (16) is inclined and the swing plate (15) is V-shaped.

6. The automatic yarn feeding mechanism of a texturing machine according to claim 1, characterized in that, The connecting mechanism includes two sets of connecting frames (8) fixedly installed on the upper end of the corresponding mounting plate (1). The side of the connecting frame (8) away from the mounting plate (1) is fixedly installed with the upper shell (2). Multiple sets of reinforcing rods (17) are fixedly installed on the inner walls of the two mounting plates (1).

7. The automatic yarn feeding mechanism of a texturing machine according to claim 1, characterized in that, The outer walls of the two mounting plates (1) are respectively provided with multiple sets of mounting holes (11).

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