Textile yarn waxing mechanism

Abstract

The utility model relates to the technical field of yarn waxing, in particular to a spinning yarn waxing mechanism which comprises a machine frame and a guide wheel arranged above the machine frame in a rotating mode, a waxing assembly used for waxing yarn is arranged on the surface of the machine frame, and the waxing assembly comprises a driving motor and a double-rod air cylinder which are fixed on one side of the machine frame. According to the spinning yarn waxing mechanism, a clamping ring is driven by a double-rod air cylinder to clamp a connecting rod, at the moment, a locking block is rotated to extrude a wax block to one side of the clamping ring to fix the wax block, then yarn is guided through an adjusting mechanism, and then the connecting rod is driven by a driving motor to rotate; the device is simple in structure and convenient to operate, a wax block is driven to rotate in the direction opposite to the yarn conveying direction, wax is smeared on the surface of the yarn, the contact position of the yarn and the wax block is continuously adjusted along with abrasion of the wax block, the good smearing effect can be guaranteed, the wax block is effectively utilized, and the wax block can be conveniently assembled and disassembled.

Description

Technical Field

[0001] This utility model relates to the field of yarn waxing technology, specifically to a yarn waxing mechanism. Background Technology

[0002] In yarn production, waxing devices are often required. However, existing waxing devices suffer from poor waxing effects on yarn due to wear and tear on the wax blocks.

[0003] According to the fastening type textile yarn waxing mechanism described in patent number CN206814138U, the operation of moving the wax block up and down is relatively complicated. Furthermore, when waxing the yarn, the yarn is in contact with the wax block in one place for a long time, which increases wear and wastes the wax block in other places. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a waxing mechanism for textile yarns, which solves the problems mentioned above.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a yarn waxing mechanism, comprising a frame and a guide wheel rotatably mounted above the frame. The surface of the frame is provided with a waxing assembly for waxing the yarn. The waxing assembly includes a drive motor and a double-rod cylinder fixed to one side of the frame. One end of the piston rod of the drive motor is fixedly connected to a connecting rod. Both piston ends of the double-rod cylinder are fixedly connected to clamping rings that hold the surface of the connecting rod. A guide bearing is fitted at the connection between the connecting rod and the clamping rings. A wax block for waxing the yarn is fitted onto the surface of the connecting rod. A locking block is threadedly connected to the surface of the connecting rod via a threaded groove. One side of the locking block abuts against the surface of the wax block. One side of the clamping ring abuts against the surface of the wax block. The surface of the drive motor is connected to an adjustment mechanism for guiding the yarn. In use, the wax block is placed on the surface of the connecting rod, and then the clamping ring is driven by a double-rod cylinder to hold the connecting rod. At this time, the locking block is rotated to press the wax block against one side of the clamping ring to fix the wax block. Then, the yarn is guided by the adjustment mechanism. Then, the drive motor drives the connecting rod to rotate, causing the wax block to rotate in the opposite direction of the yarn transport, so that the wax is applied to the surface of the yarn. As the wax block wears down, the contact position between the yarn and the wax block is continuously adjusted to ensure a good coating effect, effectively utilize the wax block, and facilitate the loading and unloading of the wax block.

[0006] As a further embodiment of this utility model: the inner cavity of the wax block is engaged with the surface of the connecting rod, and the wax block is fixed by fitting it onto the surface of the connecting rod.

[0007] As a further embodiment of this utility model: the direction of rotation of the locking block when it is screwed onto the threaded groove is the same as the direction of rotation of the connecting rod. When the connecting rod drives the wax block to rotate, it can prevent the locking block from falling off from the top of the threaded groove, and it can be locked continuously by the action of centrifugal force.

[0008] As a further embodiment of this utility model: the adjustment mechanism includes a drive cylinder fixed to the surface of the drive motor. One end of the piston rod of the drive cylinder is fixedly connected to a connecting frame. Both sides of the connecting frame are fixedly connected to collars for guiding the yarn. The surface of the collars is provided with notches and grooves for the yarn to pass through. In use, the yarn is guided through the two notches and grooves respectively. The drive cylinder drives the connecting frame to move left and right, which in turn drives the yarn to move left and right on the surface of the wax block to adjust its position. It can contact all surfaces of the wax block, and the position can be adjusted in time when a wax block is worn out, resulting in higher utilization.

[0009] As a further embodiment of this utility model: the inner cavity of the notch is rotatably connected to a shielding plate by a torsion spring. With the design of the shielding plate, when the yarn is put in, the shielding plate is rotated inward. After the yarn enters, the torsion spring drives the shielding plate to return to its original position, and then the notch is blocked, which can prevent the yarn from falling out.

[0010] Compared with the prior art, the present invention has the following advantages:

[0011] 1. This utility model uses a double-cylinder driven clamping ring to hold the connecting rod. At this time, by rotating the locking block, the wax block is squeezed to one side of the clamping ring to fix the wax block. Then, the yarn is guided by the adjustment mechanism. Then, the connecting rod is driven by the drive motor to rotate, which causes the wax block to rotate in the opposite direction of the yarn conveying, so that the wax is applied to the surface of the yarn. As the wax block wears, the contact position between the yarn and the wax block is continuously adjusted to ensure a good coating effect, effectively utilize the wax block, and facilitate the loading and unloading of the wax block.

[0012] 2. In this utility model, the yarn is guided through two notched slots during use. The connecting frame is moved left and right by the driving cylinder, which in turn moves the yarn left and right on the surface of the wax block. The position can be adjusted to contact all surfaces of the wax block. The position can be adjusted in time when a wax block is worn out, resulting in higher utilization. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a top view of the waxing component of this utility model;

[0015] Figure 3 This utility modelFigure 1 A magnified view of a portion of point A in the middle.

[0016] In the diagram: 1. Frame; 2. Guide wheel; 3. Drive motor; 4. Connecting rod; 5. Double-rod cylinder; 6. Clamping ring; 7. Wax block; 8. Threaded groove; 9. Locking block; 10. Drive cylinder; 11. Connecting frame; 12. Collar; 13. Yarn; 14. Shielding plate; 15. Torsion spring; 16. Notch groove. Detailed Implementation

[0017] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0018] Please see Figures 1-3 This utility model provides a technical solution: a yarn waxing mechanism, including a frame 1 and a guide wheel 2 rotatably mounted above the frame 1. The surface of the frame 1 is provided with a waxing assembly for waxing yarn 13. The waxing assembly includes a drive motor 3 fixed to one side of the frame 1 and a double-rod cylinder 5. One end of the piston rod of the drive motor 3 is fixedly connected to a connecting rod 4. Both piston ends of the double-rod cylinder 5 are fixedly connected to clamping rings 6 that hold the surface of the connecting rod 4. A guide bearing is sleeved at the connection between the connecting rod 4 and the clamping rings 6. A wax block 7 for waxing the yarn 13 is sleeved on the surface of the connecting rod 4. A locking block 9 is threadedly connected to the surface of the connecting rod 4 through a threaded groove 8. One side of the locking block 9 abuts against the surface of the wax block 7, and one side of the clamping rings 6 abuts against the surface of the wax block 7. Next, the surface of the drive motor 3 is connected to an adjustment mechanism for guiding the yarn 13. In use, the wax block 7 is placed on the surface of the connecting rod 4, and then the clamping ring 6 is driven by the double-rod cylinder 5 to clamp the connecting rod 4. At this time, the locking block 9 is rotated to press the wax block 7 against one side of the clamping ring 6 to fix the wax block 7. Then, the yarn 13 is guided by the adjustment mechanism. Then, the drive motor 3 drives the connecting rod 4 to rotate, which drives the wax block 7 to rotate in the opposite direction of the yarn 13 conveying, so that the wax is applied to the surface of the yarn 13. As the wax block 7 wears, the contact position between the yarn 13 and the wax block 7 is continuously adjusted to ensure a good coating effect, effectively utilize the wax block 7, and make it easy to load and unload the wax block 7.

[0019] The inner cavity of the wax block 7 is engaged with the surface of the connecting rod 4, and the wax block 7 is fixed by being fitted onto the surface of the connecting rod 4.

[0020] The locking block 9 rotates in the same direction as the connecting rod 4 when it is screwed onto the threaded groove 8. When the connecting rod 4 drives the wax block 7 to rotate, it can prevent the locking block 9 from falling off the threaded groove 8, and it can be locked indefinitely by the action of centrifugal force.

[0021] The adjustment mechanism includes a drive cylinder 10 fixed to the surface of the drive motor 3. One end of the piston rod of the drive cylinder 10 is fixedly connected to a connecting frame 11. Both sides of the connecting frame 11 are fixedly connected to collars 12 for guiding the yarn 13. The surface of the collars 12 is provided with notches and grooves 16 for the yarn 13 to pass through. In use, the yarn 13 is guided through the two notches and grooves 16 respectively. The drive cylinder 10 drives the connecting frame 11 to move left and right, which drives the yarn 13 to move left and right on the surface of the wax block 7 to adjust the position. It can contact all surfaces of the wax block 7. When a wax block 7 is worn out, the position can be adjusted in time, resulting in higher utilization.

[0022] The inner cavity of the notch 16 is rotatably connected to the shielding plate 14 via the torsion spring 15. Due to the design of the shielding plate 14, when the yarn 13 is inserted, the shielding plate 14 is rotated inward. After the yarn 13 enters, the torsion spring 15 drives the shielding plate 14 to return to its original position, and then shields the notch 16 to prevent the yarn 13 from falling off.

[0023] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A yarn waxing mechanism, comprising a frame (1) and a guide wheel (2) rotatably disposed above the frame (1), wherein the surface of the frame (1) is provided with a waxing assembly for waxing yarn (13), characterized in that: The waxing assembly includes a drive motor (3) and a double-rod cylinder (5) fixed on one side of the frame (1). One end of the piston rod of the drive motor (3) is fixedly connected to a connecting rod (4). Both piston ends of the double-rod cylinder (5) are fixedly connected to clamping rings (6) that clamp the surface of the connecting rod (4). A guide bearing is sleeved at the connection between the connecting rod (4) and the clamping ring (6). A wax block (7) for waxing the yarn (13) is sleeved on the surface of the connecting rod (4). A locking block (9) is threadedly connected to the surface of the connecting rod (4) through a threaded groove (8). One side of the locking block (9) abuts against the surface of the wax block (7). One side of the clamping ring (6) abuts against the surface of the wax block (7). An adjustment mechanism for guiding the yarn (13) is connected to the surface of the drive motor (3).

2. The yarn waxing mechanism according to claim 1, characterized in that: The inner cavity of the wax block (7) is engaged with the surface of the connecting rod (4), and the wax block (7) is fixed by fitting it onto the surface of the connecting rod (4).

3. The yarn waxing mechanism according to claim 1, characterized in that: The direction of rotation of the locking block (9) as it is screwed onto the threaded groove (8) is the same as the direction of rotation of the connecting rod (4).

4. The yarn waxing mechanism according to claim 1, characterized in that: The adjustment mechanism includes a drive cylinder (10) fixed on the surface of the drive motor (3). One end of the piston rod of the drive cylinder (10) is fixedly connected to a connecting frame (11). Both sides of the connecting frame (11) are fixedly connected to collars (12) for guiding the yarn (13). The surface of the collar (12) is provided with notches (16) for the yarn (13) to pass through.

5. The yarn waxing mechanism according to claim 4, characterized in that: The inner cavity of the notch (16) is rotatably connected to a shielding plate (14) via a torsion spring (15).

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