Pay-off mechanism for textile fabric processing

Abstract

The utility model discloses a pay-off mechanism for textile fabric processing, and belongs to the technical field of textile processing. A plurality of placement seats are sequentially and fixedly arranged at the top end of the frame body, a reel is rotationally arranged at the top end of each placement seat, a first coupling shaft and a second coupling shaft which are symmetrical are fixedly connected to the outer wall of each reel, a square insertion block is fixed to one end of each first coupling shaft, and a linkage insertion opening matched with the corresponding insertion block is formed in one end of each second coupling shaft; a servo motor is fixedly arranged at the top end of the frame body, one end of a driving shaft of the servo motor is provided with a control insertion opening matched with the insertion block, and a plurality of guide rings corresponding to the placement seats are distributed on the outer wall of the frame body.

Description

Technical Field

[0001] This utility model relates to the field of textile processing technology, specifically to a yarn feeding mechanism for textile fabric processing. Background Technology

[0002] In the textile processing, the pay-off mechanism, as a key component for conveying raw yarn, is mainly used to evenly and stably transport textile yarn from the yarn storage wheel to subsequent processing stages, such as looms and twisting machines. Currently, most common pay-off mechanisms use fixed supports and output a single yarn in a single axis, lacking flexible adjustment capabilities for pay-off speed and quantity. This makes it difficult to meet the diverse and synchronized yarn supply requirements of modern textile processes when multiple textile yarns need to be supplied simultaneously for composite weaving, braiding, or high-speed twisting operations.

[0003] Based on this, the present invention designs a yarn feeding mechanism for textile fabric processing to solve the above problems. Summary of the Invention

[0004] The purpose of this utility model is to provide a yarn feeding mechanism for textile fabric processing to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a yarn feeding mechanism for textile fabric processing, comprising: a frame; a plurality of mounting seats are sequentially fixedly arranged at the top of the frame, a winding wheel is rotatably arranged at the top of the mounting seat, a first coupling and a second coupling that are symmetrically connected to the outer wall of the winding wheel, a square insert is fixed at one end of the first coupling, and a linkage insertion port for engaging the insert is opened at one end of the second coupling;

[0006] A servo motor is fixedly installed at the top of the frame, and a control port for fitting the plug is opened at one end of the drive shaft of the servo motor. Multiple guide rings are distributed on the outer wall of the frame corresponding to multiple mounting seats.

[0007] Preferably, the top of the mounting base is provided with two limiting blocks, and the two limiting blocks and the mounting base are respectively provided with interconnected arc-shaped rotating grooves, and the first coupling and the second coupling of the winding wheel are respectively rotatably installed in the arc-shaped rotating grooves.

[0008] Preferably, the top ends of the limiting block and the mounting base are respectively provided with threaded holes that communicate with each other, and a hand-tightening bolt is threaded between the threaded holes to detachably connect the limiting block and the mounting base.

[0009] Preferably, the plurality of winding wheels are arranged in a straight line along the top of the frame, and the square plug on the first coupling of the winding wheel closest to the servo motor is inserted into the control socket of the servo motor drive shaft.

[0010] Preferably, among the plurality of winding wheels, the square plug of the first coupling of any two adjacent winding wheels is inserted into the linkage socket of the second coupling of the adjacent winding wheels to realize the linkage between the plurality of winding wheels.

[0011] Preferably, the frame is fixedly connected to a plurality of hooks at the top of each mounting seat, and each hook has an information card detachably suspended from its free end for identifying the corresponding winding reel information.

[0012] Preferably, a controller is fixedly installed on the outer wall of the frame, and the control terminal of the controller is electrically connected to the control terminal of the servo motor to realize the start, stop and speed regulation control of the servo motor.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] The square plug and socket connection structure enables the linkage of power between multiple winding wheels, facilitating the simultaneous feeding of multiple yarns and meeting the needs of complex processes such as composite weaving.

[0015] The servo motor, in conjunction with the controller, enables precise start-stop and speed adjustment, enhancing the stability and controllability of wire laying.

[0016] The hook and information card structure makes it easy for operators to quickly identify the type and condition of wires, thereby improving on-site management.

[0017] The structure of limit blocks and hand-tightening bolts enables quick assembly and replacement of the winding wheel, improving maintenance efficiency. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this embodiment;

[0020] Figure 2 This embodiment highlights the front view of the frame mounting structure;

[0021] Figure 3 This embodiment is illustrated by a schematic diagram of the mounting structure of the mounting base.

[0022] Figure 4 This is a schematic diagram highlighting the winding wheel structure in this embodiment.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1. Frame; 2. Mounting base; 3. Winding reel; 4. First coupling; 5. Second coupling; 6. Square insert; 7. Servo motor; 8. Limit block; 9. Hand-tightening bolt; 10. Guide ring; 11. Controller; 12. Information card. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1-4 This utility model provides a technical solution: a yarn feeding mechanism for textile fabric processing, comprising: a frame 1; a plurality of mounting seats 2 are fixedly arranged on the top of the frame 1 in sequence, a winding wheel 3 is rotatably arranged on the top of the mounting seat 2, and a first coupling 4 and a second coupling 5 are fixedly connected to the outer wall of the winding wheel 3, a square plug 6 is fixed at one end of the first coupling 4, and a linkage insertion port for engaging the plug is opened at one end of the second coupling 5;

[0027] A servo motor 7 is fixedly installed at the top of the frame 1. One end of the drive shaft of the servo motor 7 is provided with a control port for fitting the plug. Multiple guide rings 10 are distributed on the outer wall of the frame 1 corresponding to multiple mounting seats 2.

[0028] The frame 1 forms the basic support platform, with multiple mounting seats 2 installed at its top. Each mounting seat 2 supports a winding wheel 3. The winding wheel 3 is mounted on the mounting seat 2 with the assistance of a first coupling 4 and a second coupling 5 located at both ends. The square plug 6 of the first coupling 4 can be plugged into the control port of the drive shaft of the servo motor 7 and the linkage port of the second coupling 5, respectively, so as to achieve the main driving force input. The remaining winding wheels 3 are plugged in sequentially to form a linkage.

[0029] More preferably, the top of the mounting base 2 is provided with two limiting blocks 8, and the two limiting blocks 8 and the mounting base 2 are respectively provided with interconnected arc-shaped rotating grooves, and the first coupling 4 and the second coupling 5 of the winding wheel 3 are respectively rotatably installed in the arc-shaped rotating grooves.

[0030] The arc-shaped groove between the limiting block 8 and the mounting seat 2 is used to accommodate the coupling components on both sides of the winding wheel 3, so that the winding wheel 3 can rotate stably.

[0031] More preferably, the top ends of the limiting block 8 and the mounting base 2 are respectively provided with threaded holes that communicate with each other, and a hand-tightening bolt 9 is threaded between the threaded holes to detachably connect the limiting block 8 and the mounting base 2.

[0032] If necessary, the operator can remove the hand-tightening bolt 9, open the limit block 8, and quickly replace the winding reel 3. The information card 12 on the hook helps identify the type of wire, preventing mixing or incorrect wiring.

[0033] More preferably, multiple winding wheels 3 are arranged in a straight line along the top of the frame 1. The square plug 6 on the first coupling 4 of the winding wheel 3 closest to the servo motor 7 is inserted into the control socket of the drive shaft of the servo motor 7.

[0034] A control port is opened on the drive shaft of the servo motor 7. After it is plugged into the square plug 6 of the first coupling 4 of the winding wheel 3, the transmission operation is performed. The winding wheels 3 are arranged in a line to supply wire, which is suitable for process scenarios that require multi-line synchronization or multi-strand combination, thereby improving the overall processing efficiency.

[0035] In a further preferred embodiment, among the multiple winding wheels 3, the square plug 6 of the first coupling 4 of any two adjacent winding wheels 3 is inserted into the linkage socket of the second coupling 5 of the adjacent winding wheels 3 to realize the linkage between the multiple winding wheels 3.

[0036] The first coupling 4 and the second coupling 5 between adjacent winding wheels 3 are mechanically linked, which facilitates unified driving and improves synchronization.

[0037] In a further preferred embodiment, multiple hooks are sequentially fixedly connected to the top of each mounting base 2 near the frame 1, and each hook has an information card 12 detachably suspended from its free end for identifying the corresponding winding reel 3 information;

[0038] By using the hook and information card 12 together, the material type, batch, etc. of each winding wheel 3 can be clearly identified, which facilitates operation and traceability.

[0039] More preferably, a controller 11 is fixedly installed on the outer wall of the frame 1. The control terminal of the controller 11 is electrically connected to the control terminal of the servo motor 7 to realize the start-stop and speed regulation control of the servo motor 7.

[0040] The servo motor 7, in conjunction with the controller 11, can adjust the wire feeding speed according to actual needs to adapt to different process rhythms.

[0041] One specific application of this embodiment is as follows: Operators, according to production needs, sequentially install the winding wheels 3 with yarn wound onto the mounting base 2 at the top of the frame 1. The limiting block 8 is fixed to the mounting base 2 by a hand-tightened bolt 9, ensuring stable installation of the winding wheels 3. Information cards 12 are suspended at corresponding hooks, indicating information such as type, batch, and specific color number. When installing these winding wheels 3, the winding wheel 3 closest to the servo motor 7 has its first coupling 4's square insert 6 inserted into the control port of the servo motor 7's drive shaft. Subsequent winding wheels 3 are then sequentially connected to the linkage port of the adjacent second coupling 5 through their respective first coupling 4's square insert 6, thus establishing a power transmission chain.

[0042] After both the controller 11 and the motor are powered on, the start, stop, and speed of the servo motor 7 are controlled via electrical connection. The servo motor 7 drives the first set of winding wheels 3 to rotate, and the other winding wheels 3 achieve multi-axis synchronous rotation through plug-in couplings, so that the wire is evenly released from multiple winding wheels 3 and guided into subsequent processing steps through the guide ring 10, realizing continuous, stable, and automated wire feeding. By adjusting the speed of the servo motor 7, the supply rate can be controlled, and when the winding wheels 3 need to be replaced, it is only necessary to loosen the hand-tightening bolt 9 and remove the limit block 8 to achieve quick disassembly and replacement of the winding wheels 3, which greatly improves production flexibility and equipment maintenance efficiency.

[0043] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0044] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0045] 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 yarn-feeding mechanism for textile fabric processing, characterized in that, include: The frame (1) has multiple mounting seats (2) fixedly installed at the top of the frame (1) in sequence. The mounting seat (2) has a winding wheel (3) rotatably installed at the top of the mounting seat (2). The outer wall of the winding wheel (3) is fixedly connected to a first coupling (4) and a second coupling (5) that are symmetrical. A square plug (6) is fixed at one end of the first coupling (4), and a linkage socket for fitting the plug is opened at one end of the second coupling (5). A servo motor (7) is fixedly installed at the top of the frame (1). One end of the drive shaft of the servo motor (7) is provided with a control port for fitting the plug. Multiple guide rings (10) are distributed on the outer wall of the frame (1) corresponding to multiple mounting seats (2).

2. The unwinding mechanism for textile fabric processing according to claim 1, characterized in that: The top of the mounting base (2) is provided with two limiting blocks (8), and there are arc-shaped rotating grooves that are interconnected between the two limiting blocks (8) and the mounting base (2). The first coupling (4) and the second coupling (5) of the winding wheel (3) are respectively rotatably installed in the arc-shaped rotating grooves.

3. The yarn feeding mechanism for textile fabric processing according to claim 2, characterized in that: The top ends of the limiting block (8) and the mounting base (2) are respectively provided with threaded holes that communicate with each other, and a hand-tightening bolt (9) is threaded between the threaded holes to detachably connect the limiting block (8) and the mounting base (2).

4. The yarn feeding mechanism for textile fabric processing according to claim 2, characterized in that: Multiple winding wheels (3) are arranged in a line along the top of the frame (1). The winding wheel (3) closest to the servo motor (7) has a square plug (6) on its first coupling (4) inserted into the control port of the servo motor (7) drive shaft.

5. The yarn feeding mechanism for textile fabric processing according to claim 4, characterized in that: In the plurality of winding wheels (3), the square plug (6) of the first coupling (4) of any two adjacent winding wheels (3) is inserted into the linkage socket of the second coupling (5) of the adjacent winding wheels (3) to realize the linkage between the plurality of winding wheels (3).

6. The yarn feeding mechanism for textile fabric processing according to claim 1, characterized in that: The frame (1) is fixedly connected to a number of hooks at the top of each mounting seat (2) in sequence. Each hook has an information card (12) detachably suspended at its free end to identify the corresponding winding wheel (3) information.

7. The unwinding mechanism for textile fabric processing according to claim 1, characterized in that: A controller (11) is fixedly installed on the outer wall of the frame (1). The control terminal of the controller (11) is electrically connected to the control terminal of the servo motor (7) to realize the start-stop and speed regulation control of the servo motor (7).

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