Winding mechanism of fiber textile machine for knitted fabric processing

Abstract

The utility model relates to the field of winding mechanisms, and discloses a winding mechanism of a fiber textile machine for knitted fabric processing, which comprises a support, a rotating shaft is rotatably connected to the inner wall of the front end of the support, a winding roller is slidably connected to the outer wall of the rotating shaft, and a sliding block is slidably arranged on the outer wall of the rotating shaft. And a fixed block is fixedly connected to the outer wall of the rear end of the sliding block, a shell is rotationally connected to the outer wall of the sliding block, and a rotating block penetrates through the inner wall of the front end of the shell and is in threaded connection with the inner wall of the front end of the shell. According to the winding device, the shell slides into the rotating shaft through the sliding block, the outer wall of the rear end of the shell abuts against the outer wall of the front end of the winding roller, the rotating block is rotated to drive the sliding block to move through rotation of the rotating block, the fixing block at the front end of the sliding block moves backwards, the clamping blocks on the two sides move towards the center, and the outer walls of the clamping blocks clamp the outer wall of the rotating shaft; the position of the winding roller is fixed by fixing the position of the sliding block, and the winding roller can be rapidly fixed.

Description

Technical Field

[0001] The utility model relates to the field of winding mechanisms, in particular to a winding mechanism of a fiber textile machine for knitting fabric processing. Background Art

[0002] A fiber textile machine is a device that plays a key role in the textile industry. The main function of a fiber textile machine is to weave various fiber raw materials into yarns or fabrics through a series of complex mechanical actions and processes. Its working principle usually includes processes such as fiber carding, drafting, twisting, and winding.

[0003] After retrieval, Chinese Patent Publication No.: CN210763666 U discloses a winding device for a fiber textile machine, including a mounting frame and a winding roller. The left end of the mounting frame is penetrated by an adjusting rod, and an adjusting shaft is nested outside the adjusting rod. A support shaft is arranged below the adjusting shaft, and pressing rollers are rotatably installed outside both the adjusting shaft and the support shaft. A mounting block is welded and fixed to the top of the mounting frame, and a spring is fixed inside the mounting block. The lower end of the spring is connected to the upper end of a connecting frame, and a tensioning roller is installed at the lower end of the connecting frame. A first mounting rod is arranged on the right side of the tensioning roller, and a second mounting rod is arranged on the right side of the first mounting rod. The rear ends of both the first mounting rod and the second mounting rod are connected to the mounting frame through bearings. Through the second mounting rod with a rectangular cross-section in the middle vertical section, the utility model can ensure the stability of the rotation of the winding roller. The winding roller is nested outside the second mounting rod, and a retaining cap that forms a threaded connection with the second mounting rod is used to shield the outside of the winding roller, thus facilitating the replacement of the winding roller, with convenient operation and improved work efficiency of the staff.

[0004] In the above technology, although the outside of the winding roller is shielded by a retaining cap that forms a threaded connection with the second mounting rod, thus facilitating the replacement of the winding roller, it is rather troublesome to fix the winding roller with the retaining cap. Therefore, a winding mechanism of a fiber textile machine for knitting fabric processing is proposed to solve the above problems. Summary of the Invention

[0005] In order to make up for the above deficiencies, the utility model provides a winding mechanism of a fiber textile machine for knitting fabric processing, aiming to improve the problem that it is rather troublesome to fix the winding roller with a retaining cap in the prior art.

[0006] To achieve the above object, the utility model adopts the following technical scheme: a winding mechanism of a fiber spinning machine for knitting fabric processing, including a bracket, the front inner wall of the bracket is rotatably connected with a rotating shaft, the outer wall of the rotating shaft is slidably connected with a winding roller, a slider slides on the outer wall of the rotating shaft, a fixing block is fixedly connected to the rear outer wall of the slider, the outer wall of the slider is rotatably connected with a housing, a rotating block penetrates and is threadedly connected to the front inner wall of the housing, a clamping assembly is arranged on the inner wall of the housing, the clamping assembly is used for fixing the housing, and a guiding assembly is arranged on the front inner wall of the bracket, the guiding assembly is used for guiding the yarn.

[0007] Preferably, the guiding assembly includes a guide roller, the rear outer wall of the guide roller is rotatably connected to the front inner wall of the bracket, a motor is fixedly connected to the front inner wall of the bracket, a fixing rod is fixedly connected to the front outer wall of the bracket, a lead screw is rotatably connected to the bottom inner wall of the fixing rod, the rear inner wall of the lead screw is fixedly connected to the output shaft of the motor, and a guiding seat slides on the outer wall of the fixing rod.

[0008] Preferably, the clamping assembly includes a clamping block, the upper outer wall of the clamping block is elastically connected to the inner wall of the housing through a spring.

[0009] Preferably, one end of the spring is fixedly connected to the inner wall of the housing, and the other end of the spring is fixedly connected to the upper outer wall of the clamping block.

[0010] Preferably, the bottom outer wall of the clamping block is arc-shaped, the outer wall of the clamping block slides on the inner wall of the housing, and the front side outer wall of the upper end of the clamping block is inclined.

[0011] Preferably, the rear outer wall of the rotating block is rotatably connected to the front inner wall of the slider.

[0012] Preferably, an arc-shaped groove is provided on the upper inner wall of the guiding seat, and the front inner wall of the guiding seat penetrates and is threadedly connected to the outer wall of the lead screw.

[0013] Preferably, two symmetrical sliding grooves are provided on the side wall of the rotating shaft.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the housing is slid onto the rotating shaft through the slider, the rear outer wall of the housing is abutted against the front outer wall of the winding roller, by rotating the rotating block, the rotation of the rotating block drives the movement of the slider, so that the fixing block at the front end of the slider moves backward, and the clamping blocks on both sides move toward the center, so that the outer walls of the clamping blocks clamp the outer wall of the rotating shaft, and the position of the winding roller is fixed by fixing the position of the slider, and the winding roller can be quickly fixed.

[0016] 2. In the present utility model, the yarn is successively passed through the outer wall of the bottom end of the guide roller and the inner wall of the upper end of the guide seat and then fixed to the winding roller. The rotation of the rotating shaft drives the winding of the yarn, and the operation of the motor drives the movement of the guide seat through the rotation of the lead screw, so that the guide seat reciprocates, and the yarn is evenly wound by the winding roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional schematic diagram of a winding mechanism of a fiber spinning machine for knitting fabric processing proposed by the present utility model;

[0018] Figure 2 is a schematic diagram of the rotating shaft of a winding mechanism of a fiber spinning machine for knitting fabric processing proposed by the present utility model;

[0019] Figure 3 is a sectional schematic diagram of the outer shell of a winding mechanism of a fiber spinning machine for knitting fabric processing proposed by the present utility model.

[0020] LEGEND DESCRIPTION:

[0021] 1. Bracket; 2. Winding roller; 3. Rotating shaft; 4. Outer shell; 5. Motor; 6. Fixed rod; 7. Lead screw; 8. Guide seat; 9. Guide roller; 10. Spring; 11. Clamping block; 12. Rotating block; 13. Slide block; 14. Fixed block. SPECIFIC EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0023] Refer to Figures 1 - 3, an embodiment provided by the present utility model: a winding mechanism for a fiber spinning machine used in knitting fabric processing, including a bracket 1. The bracket 1 is arranged in an "h" shape, which facilitates the disassembly and assembly of the winding roller 2 and the slider 13. A rotating shaft 3 is rotatably connected to the inner wall of the front end of the bracket 1. The setting of the rotating shaft 3 provides support for the installation of the rotating wheel 2. The rotating shaft 3 can provide support for winding rollers 2 of different lengths. Two symmetric sliding grooves are provided on the side wall of the rotating shaft 3. A winding roller 2 is slidably connected to the outer wall of the rotating shaft 3. The winding roller 2 is used for winding yarn. A slider 13 is slid on the outer wall of the rotating shaft 3. The sliding of the slider 13 limits the outer shell 4 through the sliding grooves on the rotating shaft 3. The movement of the slider 13 drives the movement of the outer shell 4. A fixing block 14 is fixedly connected to the outer wall of the rear end of the slider 13. The outer wall of the rear bottom side of the fixing block 14 is inclined. When the fixing block 14 moves backward, it squeezes the front side outer wall of the upper end of the clamping block 11, causing the clamping block 11 to move. The outer shell 4 is rotatably connected to the outer wall of the slider 13. The outer shell 4 provides a limit for the sliding of the clamping block 11 and provides support for the rotation of the rotating block 12. A rotating block 12 is penetrated and threadedly connected to the inner wall of the front end of the outer shell 4. The front outer wall of the rotating block 12 is arranged in a petal shape, which is convenient for the rotation of the rotating block 12. The rotation of the rotating block 12 drives the movement of the slider 13. The rear outer wall of the rotating block 12 is rotatably connected to the inner wall of the front end of the slider 13. A clamping component is arranged on the inner wall of the outer shell 4. The clamping component is used for fixing the outer shell 4. A guiding component is arranged on the inner wall of the front end of the bracket 1. The guiding component is used for guiding the yarn.

[0024] Referring to Figure 1 , the guiding component includes a guiding roller 9. The guiding roller 9 provides support for the movement of the yarn. The rear outer wall of the guiding roller 9 is rotatably connected to the inner wall of the front end of the bracket 1. A motor 5 is fixedly connected to the inner wall of the front end of the bracket 1. The motor 5 can rotate forward and backward. The operation of the motor 5 drives the rotation of the lead screw 7 and provides power for the rotation of the lead screw 7. A fixing rod 6 is fixedly connected to the outer wall of the front end of the bracket 1. The fixing rod 6 provides support for the sliding of the guiding seat 8. A lead screw 7 is rotatably connected to the inner wall of the bottom end of the fixing rod 6. The rotation of the lead screw 7 drives the movement of the guiding seat 8. The rear inner wall of the lead screw 7 is fixedly connected to the output shaft of the motor 5. The guiding seat 8 is slidably connected to the outer wall of the fixing rod 6. The guiding seat 8 moves as the lead screw 7 rotates, causing the guiding seat 8 to reciprocate, so that the yarn is evenly collected by the winding roller. An arc-shaped groove is arranged on the inner wall of the upper end of the guiding seat 8. The front inner wall of the guiding seat 8 is penetrated and threadedly connected to the outer wall of the lead screw 7.

[0025] Referring to Figure 3, the clamping assembly includes clamping blocks 11. There are two clamping blocks 11, which are symmetrically arranged. By clamping the outer wall of the rotating shaft 3 with the clamping blocks 11, the fixing of the slider 13 can be achieved. The outer wall at the bottom end of the clamping block 11 is arc-shaped, and the outer wall of the clamping block 11 is slidably connected to the inner wall of the housing 4. The outer wall at the front side of the upper end of the clamping block 11 is inclined, and the outer wall of the upper end of the clamping block 11 is elastically connected to the inner wall of the housing 4 through a spring 10. One end of the spring 10 is fixedly connected to the inner wall of the housing 4, and the other end of the spring 10 is fixedly connected to the outer wall of the upper end of the clamping block 11.

[0026] Working principle: Slide the winding roller 2 onto the rotating shaft 3, and then slide the housing 4 onto the rotating shaft 3 through the slider 13. Press the outer wall at the rear end of the housing 4 against the outer wall at the front end of the winding roller 2. By rotating the rotating block 12, the rotation of the rotating block 12 drives the movement of the slider 13, causing the fixing block 14 at the front end of the slider 13 to move backward, making the two clamping blocks 11 move towards the center, so that the outer walls of the clamping blocks 11 clamp the outer wall of the rotating shaft 3. Fix the position of the winding roller 2 by fixing the position of the slider 13. Pass the yarn through the outer wall at the bottom end of the guide roller 9 and the inner wall at the upper end of the guide seat 8 in sequence and then fix it to the winding roller 2. The rotation of the rotating shaft 3 drives the winding of the yarn. The operation of the motor 5 drives the movement of the guide seat 8 through the rotation of the lead screw 7, making the guide seat 8 reciprocate, so that the yarn is evenly wound by the winding roller 2.

[0027] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A winding mechanism of a fiber spinning machine for knitted fabric processing, comprising a bracket (1), characterized in that: A rotating shaft (3) is rotatably connected to the inner wall of the front end of the bracket (1), a winding roller (2) is slidably connected to the outer wall of the rotating shaft (3), a slider (13) is slidably connected to the outer wall of the rotating shaft (3), a fixing block (14) is fixedly connected to the outer wall of the rear end of the slider (13), a housing (4) is rotatably connected to the outer wall of the slider (13), a rotating block (12) penetrates and is threadedly connected to the inner wall of the front end of the housing (4), a clamping assembly is arranged on the inner wall of the housing (4), and the clamping assembly is used to fix the housing (4), and a guiding assembly is arranged on the inner wall of the front end of the bracket (1), and the guiding assembly is used to guide the yarn.

2. The winding mechanism of a fiber spinning machine for knitted fabric processing according to claim 1, characterized in that: The guide assembly comprises a guide roller (9), the rear end outer wall of the guide roller (9) is rotatably connected to the front end inner wall of the bracket (1), the front end inner wall of the bracket (1) is fixedly connected to a motor (5), the front end outer wall of the bracket (1) is fixedly connected to a fixing rod (6), the bottom end inner wall of the fixing rod (6) is rotatably connected to a lead screw (7), the rear end inner wall of the lead screw (7) is fixedly connected to an output shaft of the motor (5), and the outer wall of the fixing rod (6) is slidably connected to a guide seat (8).

3. The winding mechanism of a fiber spinning machine for knitted fabric processing according to claim 1, characterized in that: The clamping assembly comprises a clamping block (11), wherein an upper outer wall of the clamping block (11) is elastically connected to an inner wall of the outer shell (4) via a spring (10).

4. The winding mechanism of a fiber spinning machine for knitted fabric processing according to claim 3 is characterized in that: One end of the spring (10) is fixedly connected to the inner wall of the outer shell (4), and the other end of the spring (10) is fixedly connected to the upper outer wall of the clamping block (11).

5. The winding mechanism of a fiber spinning machine for knitted fabric processing according to claim 3, characterized in that: The outer wall of the bottom end of the clamp block (11) is arranged in an arc shape, the outer wall of the clamp block (11) is slidably connected to the inner wall of the outer shell (4), and the outer wall of the upper front side of the clamp block (11) is arranged in an inclined shape.

6. The winding mechanism of a fiber spinning machine for knitted fabric processing according to claim 1, characterized in that: The rear end outer wall of the rotating block (12) is rotatably connected to the front end inner wall of the sliding block (13).

7. The winding mechanism of a fiber spinning machine for knitted fabric processing according to claim 2, characterized in that: The upper inner wall of the guide seat (8) is provided with an arc groove, and the front inner wall of the guide seat (8) penetrates and is threadedly connected to the outer wall of the screw rod (7).

8. The winding mechanism of a fiber spinning machine for knitted fabric processing according to claim 1, characterized in that: Two symmetrical sliding grooves are provided on the side wall of the rotating shaft (3).

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