Tube anti-jamming device for a spinning frame

Abstract

The utility model relates to a spinning frame pipe arranging anti -jam device belongs to textile technical field, including the yarn tube box and fixed connection in the yarn tube box back spinning frame body, the left side of yarn tube box is equipped with the anti -jam subassembly of preventing yarn pipe to jam in the process of lifting, the anti -jam subassembly includes fixed connection in the motor of yarn tube box left side, the output shaft fixed connection of motor has the transmission rod, the right -hand member fixed connection of transmission rod has the transmission wheel, the outer surface transmission of transmission wheel is connected with transmission belt, the top end transmission of transmission belt is connected with the driven wheel, the inner side fixed connection of driven wheel center has the driven rod. This spinning frame pipe arranging anti -jam device, through motor drive transmission rod rotation, and then drive transmission wheel, driven wheel and guide pipe rod rotation, when yarn pipe appears in the process of lifting small head downward inclined insertion etc. Abnormal posture, the surface linear velocity of rotating guide pipe rod exerts tangential thrust to yarn pipe, and pushes the yarn pipe to the center area of lifting belt.

Description

Technical Field

[0001] This utility model relates to the field of textile technology, specifically to a tube-handling anti-jamming device for a spinning machine. Background Technology

[0002] As a core piece of equipment in the textile industry, the spinning machine's bobbin handling box commonly suffers from bobbin jamming during the bobbin handling process.

[0003] The bobbin handling box uses a static connection between a fixed baffle and a lifting belt. While this prevents the bobbin from falling backward, the conical bobbin easily inserts itself obliquely into the gap between the fixed baffle and the lifting belt with its smaller end facing down. The rigidity of the fixed baffle creates static friction, causing the bobbin to crack or the lifting belt to be scratched. This necessitates machine downtime every shift to handle the stuck bobbin, accumulating time and impacting production capacity. Furthermore, frequent stuck bobbin action accelerates wear on the lifting belt, shortening the replacement cycle and increasing annual maintenance costs. Therefore, a bobbin handling anti-jamming device for spinning machines is proposed to solve these problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a bobbin anti-jamming device for spinning machines, which has the advantages of effectively preventing bobbin jamming and solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A tube-handling anti-jamming device for a spinning frame includes a tube box and a spinning frame body fixedly connected to the back of the tube box. The left side of the tube box is provided with an anti-jamming component to prevent the tubes from jamming during the lifting process.

[0007] The anti-jamming assembly includes a motor fixedly connected to the left side of the yarn tube box. The output shaft of the motor is fixedly connected to a transmission rod. The right end of the transmission rod is fixedly connected to a transmission wheel. The outer surface of the transmission wheel is connected to a transmission belt. The top end of the transmission belt is connected to a driven wheel. The inner side of the center of the driven wheel is fixedly connected to a driven rod. The left end of the driven rod is fixedly connected to a guide rod.

[0008] Furthermore, support plates are fixedly connected to both the left and right sides of the bottom wall of the yarn tube box, and the width of the support plates is equal to the width of the inside of the yarn tube box.

[0009] Furthermore, a fixed baffle is fixedly connected between opposite sides of the left and right support plates, the guide rod is located above the fixed baffle, and a rubber sleeve is provided on the outside of the guide rod.

[0010] Furthermore, a transmission cylinder is fixedly connected to the outer side of the transmission rod, a lifting belt is driven to the outer surface of the transmission cylinder, and a driven cylinder is driven to the top of the lifting belt.

[0011] Furthermore, the driven cylinder is located below the fixed baffle, and the driven cylinder is rotatably connected between the opposite sides of the left and right side support plates.

[0012] Furthermore, the right end of the transmission rod sequentially penetrates the left side wall of the yarn tube box, the right part of the left side support plate, the left part of the left side support plate, the mounting hole of the transmission cylinder, the left part of the right side support plate, the right part of the right side support plate, and the inner right side wall of the yarn tube box, and extends to the inner side of the center of the transmission wheel and is fixedly connected to the transmission wheel.

[0013] Furthermore, the left end of the driven rod passes through the right part of the right side support plate and the left part of the right side support plate in sequence and is fixedly connected to the guide rod, and the left end of the guide rod is rotatably connected to the left side support plate.

[0014] Compared with the prior art, this utility model provides a bobbin anti-jamming device for a spinning machine, which has the following advantages:

[0015] This spinning machine uses a tube-handling anti-jamming device. The motor drives the transmission rod to rotate, which in turn drives the transmission wheel, driven wheel, and guide rod to rotate. When the tube exhibits an abnormal posture such as the small end pointing downwards or being inserted obliquely during the lifting process, the linear velocity of the rotating guide rod surface applies a tangential thrust to the tube, pushing the tube towards the center area of ​​the lifting belt, correcting the tube's posture, and restoring it to a horizontal state, thereby preventing the tube from jamming with other components in the device. Attached Figure Description

[0016] Figure 1 This is a cross-sectional view of the structure of this utility model;

[0017] Figure 2 This is a front view of the structure of this utility model;

[0018] Figure 3 This is a perspective view of the yarn tube box and support plate in the structure of this utility model.

[0019] In the diagram: 1. Yarn tube box; 2. Spinning machine body; 3. Motor; 4. Transmission rod; 5. Transmission wheel; 6. Transmission belt; 7. Driven wheel; 8. Driven rod; 9. Guide rod; 10. Support plate; 11. Fixed baffle; 12. Transmission cylinder; 13. Lifting belt; 14. Driven cylinder. Detailed Implementation

[0020] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1 to 3This embodiment of a spinning machine tube anti-jamming device includes a tube box 1 and a spinning machine body 2 fixedly connected to the back of the tube box 1. The left side of the tube box 1 is provided with an anti-jamming component to prevent the tube from jamming during the lifting process.

[0022] Please see Figure 1 In this embodiment, the anti-jamming component includes a motor 3 fixedly connected to the left side of the yarn tube box 1. The output shaft of the motor 3 is fixedly connected to a transmission rod 4. The right end of the transmission rod 4 is fixedly connected to a transmission wheel 5. The outer surface of the transmission wheel 5 is connected to a transmission belt 6. The top end of the transmission belt 6 is connected to a driven wheel 7. The inner side of the center of the driven wheel 7 is fixedly connected to a driven rod 8. The left end of the driven rod 8 is fixedly connected to a guide rod 9.

[0023] Specifically, support plates 10 are fixedly connected to both the left and right sides of the bottom wall of the yarn tube box 1, and the width of the support plates 10 is equal to the width of the inside of the yarn tube box 1.

[0024] It should be noted that this design provides a stable and comprehensive support foundation for the subsequently installed components, ensuring the structural stability of the entire device during operation.

[0025] Specifically, a fixed baffle 11 is fixedly connected between the opposite sides of the left and right support plates 10, the guide rod 9 is located above the fixed baffle 11, and a rubber sleeve is provided on the outside of the guide rod 9.

[0026] It should be noted that the fixed baffle 11 is horizontally connected to the two side support plates 10 to prevent the yarn tube from falling off from behind the lifting belt 13.

[0027] Specifically, a transmission cylinder 12 is fixedly connected to the outer side of the transmission rod 4, a lifting belt 13 is driven to the outer surface of the transmission cylinder 12, and a driven cylinder 14 is driven to the top of the lifting belt 13.

[0028] It should be noted that the transmission cylinder 12 and the driven cylinder 14 are connected by the lifting belt 13, which enables the power of the transmission rod 4 to be transmitted to the driven cylinder 14, thereby driving the lifting belt 13 to circulate and lift the yarn tube.

[0029] Specifically, the driven cylinder 14 is located below the fixed baffle 11, and the driven cylinder 14 is rotatably connected between the opposite sides of the left and right support plates 10.

[0030] Specifically, the right end of the transmission rod 4 passes through the left side wall of the yarn tube box 1, the right part of the left side support plate 10, the left part of the left side support plate 10, the mounting hole of the transmission cylinder 12, the left part of the right side support plate 10, the right part of the right side support plate 10, and the inner right side wall of the yarn tube box 1, and extends to the inner side of the center of the transmission wheel 5 and is fixedly connected to the transmission wheel 5.

[0031] Specifically, the left end of the driven rod 8 passes through the right part of the right side support plate 10 and the left part of the right side support plate 10 in sequence and is fixedly connected to the guide rod 9, and the left end of the guide rod 9 is rotatably connected to the left side support plate 10.

[0032] The working principle of the above embodiments is as follows:

[0033] When motor 3 starts, it drives transmission rod 4 to rotate. Transmission rod 4 drives transmission wheel 5 to rotate. Power is transmitted to driven wheel 7 through transmission belt 6. Driven rod 8 rotates synchronously with driven wheel 7, which in turn causes guide rod 9 to rotate. At the same time, lifting belt 13 conveys yarn tube upward through the closed-loop motion formed by transmission cylinder 12 and driven cylinder 14. Fixed baffle 11 blocks the yarn tube from the rear to prevent it from falling off lifting belt 13 due to gravity or inertia.

[0034] When the yarn tube is inserted obliquely into the gap between the lifting belt 13 and the fixed baffle 11 with the small end facing down, the yarn tube contacts the rotating guide rod 9. The rotation direction of the guide rod 9 is coordinated with the movement direction of the lifting belt 13. Its surface linear velocity applies a tangential thrust to the yarn tube, pushing the yarn tube towards the central area of ​​the lifting belt 13. After correction, the yarn tube returns to a horizontal posture, leaves the action area of ​​the guide rod 9, and the tooth groove of the lifting belt 13 stably lifts it upward.

[0035] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that can achieve its beneficial effects can be implemented.

[0036] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A bobbin anti-jamming device for a spinning frame, comprising a bobbin box (1) and a spinning frame body (2) fixedly connected to the back of the bobbin box (1), characterized in that: The left side of the yarn tube box (1) is provided with an anti-jamming component to prevent the yarn tube from getting stuck during the lifting process; The anti-jamming assembly includes a motor (3) fixedly connected to the left side of the yarn tube box (1). The output shaft of the motor (3) is fixedly connected to a transmission rod (4). The right end of the transmission rod (4) is fixedly connected to a transmission wheel (5). The outer surface of the transmission wheel (5) is connected to a transmission belt (6). The top end of the transmission belt (6) is connected to a driven wheel (7). The inner side of the center of the driven wheel (7) is fixedly connected to a driven rod (8). The left end of the driven rod (8) is fixedly connected to a guide rod (9).

2. The anti-jamming device for bobbin handling on a spinning machine according to claim 1, characterized in that: The bottom wall of the yarn tube box (1) is fixedly connected to the left and right sides of the bottom wall, and the width of the support plate (10) is equal to the width of the inside of the yarn tube box (1).

3. The anti-jamming device for bobbin handling on a spinning machine according to claim 2, characterized in that: A fixed baffle (11) is fixedly connected between opposite sides of the support plates (10) on the left and right sides. The guide rod (9) is located above the fixed baffle (11), and a rubber sleeve is provided on the outside of the guide rod (9).

4. The anti-jamming device for bobbin handling on a spinning machine according to claim 1, characterized in that: A transmission cylinder (12) is fixedly connected to the outside of the transmission rod (4), and a lifting belt (13) is connected to the outer surface of the transmission cylinder (12). A driven cylinder (14) is connected to the top end of the lifting belt (13).

5. The anti-jamming device for bobbin handling on a spinning machine according to claim 4, characterized in that: The driven cylinder (14) is located below the fixed baffle (11), and the driven cylinder (14) is rotatably connected between the opposite sides of the left and right side support plates (10).

6. The anti-jamming device for bobbin handling on a spinning machine according to claim 1, characterized in that: The right end of the transmission rod (4) passes through the left side wall of the yarn tube box (1), the right part of the left side support plate (10), the left part of the left side support plate (10), the mounting hole of the transmission cylinder (12), the left part of the right side support plate (10), the right part of the right side support plate (10), and the inner right side wall of the yarn tube box (1) in sequence, and extends to the inner side of the center of the transmission wheel (5) and is fixedly connected to the transmission wheel (5).

7. The anti-jamming device for bobbin handling on a spinning machine according to claim 1, characterized in that: The left end of the driven rod (8) passes through the right part of the right side support plate (10) and the left part of the right side support plate (10) in sequence and is fixedly connected to the guide rod (9), and the left end of the guide rod (9) is rotatably connected to the left side support plate (10).

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