Thin shaft machining equipment for textile machinery

Abstract

The utility model discloses thin shaft processing equipment for textile machinery, which comprises a supporting seat and is characterized in that the upper side of the supporting seat is fixedly connected with a fixing rod, and two ends of the fixing rod are respectively connected with a limiting component through a sliding component; and each limiting assembly comprises a fixed disc, a sliding block, a connecting rod, a rotating connecting rod, a round block, a disc, a motor, a motor support, a rotating shaft, an extending arm and a limiting block, the fixed disc is connected with the sliding assembly, and the fixed disc is provided with limiting parts which are evenly distributed on the circumference. The utility model relates to the technical field of shaft processing, in particular to thin shaft processing equipment for textile machinery, which can realize concentric fixation of two thin shafts fixed by limiting components through the limiting components on two sides, can enable the end parts of the thin shafts to be in contact through a sliding component, and is convenient for welding and other operations on the end parts of the thin shafts.

Description

Technical Field

[0001] The utility model relates to the technical field of shaft processing, and specifically relates to a thin shaft processing device for textile machinery. Background Art

[0002] The processing of thin shafts is an indispensable link in the manufacturing process, which involves the precise winding of materials such as yarns and silk threads. The quality of thin shafts directly affects the quality and production efficiency of textiles; when traditional equipment positions thin shafts, it often relies on the rigid cooperation of mechanical structures, resulting in low positioning accuracy and difficulty in meeting the requirements of modern textile industry for high-precision thin shafts. When changing thin shafts of different specifications for processing, traditional equipment often requires manual adjustment of multiple components, which is a cumbersome and time-consuming process. Due to the complexity of positioning and adjustment, traditional equipment needs to frequently stop for adjustment during processing, which greatly reduces production efficiency. Therefore, a device is designed that can limit thin shafts of different specifications and can simultaneously limit two thin shafts to align one end for convenient processing. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a thin shaft processing device for textile machinery. Through the limiting components on both sides, concentric fixation of two thin shafts fixed by the limiting components can be achieved, and through the sliding components, their ends can be made to contact, facilitating operations such as welding at their ends.

[0004] A thin shaft processing device for textile machinery, including a support base, characterized in that: a fixed rod is fixedly connected to the upper side of the support base, and both ends of the fixed rod are respectively connected to limiting components through sliding components;

[0005] Each of the limiting components respectively includes a fixed disk, a slider, a connecting rod, a rotating connecting rod, a round block, a disk, a motor, a motor bracket, a rotating shaft, an extending arm, and a limiting block. The fixed disk is connected to the sliding component. A plurality of limiting grooves are circumferentially and uniformly arranged on the fixed disk. A limiting shaft is respectively arranged in each limiting groove. Each limiting shaft fixes the fixed disk. A slider is respectively arranged in each limiting groove. Each slider matches the limiting groove. Each limiting shaft respectively passes through the slider. One end of each extending arm is respectively hinged to the slider. The other end of each extending arm is respectively fixed to the limiting block;

[0006] The middle and lower parts of each extending arm are respectively hinged to one end of the connecting rod. The other end of each connecting rod is respectively hinged to the end of the rotating connecting rod. All the rotating connecting rods are fixed on the circumferential wall surface of the central axis of the round block. The round block fixes the fixed disk.

[0007] As a further limitation of the present technical solution, the other side of the fixed disk is rotatably connected to the disk, and a plurality of inclined sliding grooves arranged circumferentially and uniformly are formed in the disk, and each of the inclined sliding grooves is respectively provided with the rotating shaft, and each rotating shaft is fixedly connected to a corresponding one of the sliders.

[0008] As a further limitation of the present technical solution, the output shaft of the motor is fixed at the center of the disk, and the motor is connected to the sliding assembly through the motor bracket.

[0009] As a further limitation of the present technical solution, each sliding assembly includes a moving block, the moving block is arranged in a sliding groove formed at the end of the fixed rod, the moving block is in threaded fit with a screw rod, and both ends of the screw rod are respectively connected to the fixed rod through bearings, and the moving block fixes the fixed disk and the motor bracket.

[0010] As a further limitation of the present technical solution, the surface of the limiting block is coated with a rubber layer.

[0011] Compared with the prior art, the advantages and positive effects of the present utility model are:

[0012] (1) Through the cooperation of the limiting groove on the fixed disk and the slider, precise positioning of the thin shaft can be achieved, improving the processing accuracy;

[0013] (2) Through the limiting components on both sides, concentric fixation of two thin shafts fixed by the limiting components can be achieved, and through the sliding assembly, their ends can be made to contact, facilitating operations such as welding at their ends.

[0014] (3) The surface of the limiting block is coated with a rubber layer, which increases wear resistance and service life. At the same time, the buffering effect of the rubber layer also helps to reduce the vibration and noise of the equipment. Description of the Drawings

[0015] The drawings described herein are used to provide a further understanding of the present application, and constitute a part of the present application. The schematic embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation of the present application. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In the drawings:

[0016] Figure 1 is a schematic three-dimensional structure of the present utility model Figure 1 ;

[0017] Figure 2 is a schematic partial three-dimensional structure of the present utility model Figure 1 ;

[0018] Figure 3Partial three-dimensional structural schematic diagram of the present utility model Figure 2 。

[0019] In the figure: 1, fixed rod; 11, sliding groove; 12, screw rod; 13, moving block; 2, support seat; 3, limiting component; 31, fixed disk; 311, limiting groove, 312, limiting shaft; 32, slider; 321, rotating shaft; 33, connecting rod; 34, rotating connecting rod; 35, round block; 36, disk; 361, inclined sliding groove; 37, motor; 38, motor bracket; 39, limiting block; 391, extending arm. Specific embodiments

[0020] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] A fine shaft processing device for textile machinery, including a support seat 2, the upper side of the support seat 2 is fixedly connected to a fixed rod 1, and both ends of the fixed rod 1 are respectively connected to a limiting component 3 through a sliding component;

[0022] Each of the limiting components respectively includes a fixed disk 31, a slider 32, a connecting rod 33, a rotating connecting rod 34, a round block 35, a disk 36, a motor 37, a motor bracket 38, a rotating shaft 321, an extending arm 391 and a limiting block 39. The fixed disk 31 is connected to the sliding component. Three circumferentially uniformly arranged limiting grooves 311 are formed on the fixed disk 31. A limiting shaft 312 is respectively arranged in each of the limiting grooves 311. Each of the limiting shafts 312 fixes the fixed disk 31. A slider 32 is respectively arranged in each of the limiting grooves 311. Each of the sliders 32 matches the limiting groove 311. Each of the limiting shafts 312 passes through the slider 32. One end of each of the extending arms 391 is respectively hinged to the slider 32. The other end of each of the extending arms 391 respectively fixes the limiting block 39;

[0023] The middle and lower parts of each of the extending arms 391 are respectively hinged to one end of the connecting rod 33. The other end of each of the connecting rods 33 is respectively hinged to the end of the rotating connecting rod 34. All the rotating connecting rods 34 are fixed on the circumferential wall surface of the central axis of the round block 35. The round block 35 fixes the fixed disk 31.

[0024] The other side of the fixed disk 31 is rotatably connected to the disk 36. Three circumferentially uniformly arranged inclined sliding grooves 361 are formed on the disk 36. A rotating shaft 321 is respectively arranged in each of the inclined sliding grooves 361. Each of the rotating shafts 321 is fixedly connected to a corresponding slider 32.

[0025] The output shaft of the motor 37 is fixed at the center of the disk 36. The motor 37 is connected to the sliding component through the motor bracket 38.

[0026] In this embodiment, driving the disc 36 to rotate by the motor 37 can drive the inclined chute 361 to rotate. The inclined chute 361 can drive the internal rotating shaft 321 to move, and the rotating shaft 321 drives the slider 22 to slide in the limiting groove 311 to realize the movement of the extending arm 391. Due to the limiting effect of the connecting rod 33 and the rotating connecting rod 34 on the extending arm 391, when the extending arm 391 follows the movement, the movement trajectory is a trajectory with the other end opening and closing, realizing the opening and closing of the limiting block 39, and further fixing and limiting thin shafts of different sizes.

[0027] Each of the sliding assemblies includes a moving block 13. The moving block 13 is arranged in a chute 11 opened at the end of the fixed rod 1. The moving block 13 is in threaded fit with a screw rod 12. The two ends of the screw rod 12 are respectively connected to the fixed rod 1 by bearings. The moving block 13 fixes the fixed disc 31 and the motor bracket 38.

[0028] In this embodiment, rotating the screw rod 12 can drive the moving block 13 to slide in the chute 11, realizing the movement of the moving block 13 driving the fixed disc 31, the limiting block 39, etc., and realizing the mutual approach of the thin shafts at both ends until the opposite ends are in contact.

[0029] The surface of the limiting block 39 is coated with a rubber layer.

[0030] During use, place the thin shaft to be processed at the designated position of the device, clamp and fix one end of the thin shaft that does not need to be processed by the clamping assembly 3, and then adjust the degree of swinging opening and closing of the limiting block 39 by rotating the inclined chute 361 on the disc 36. When the limiting block 39 swings and closes, clamp the thin shaft, and drive the clamping assembly 3 to move by rotating the screw rod 12 to realize the contact of the opposite ends of the thin shaft clamped by the clamping assembly 3.

[0031] The specific embodiments of the present invention disclosed above are only for illustration. However, the present invention is not limited thereto, and any changes that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A thin shaft processing device for textile machinery, comprising a support seat (2), characterized in that: The upper side of the support seat (2) is fixedly connected to a fixing rod (1), and both ends of the fixing rod (1) are respectively connected to a limiting assembly (3) via a sliding assembly; Each of the limiting assemblies (3) comprises a fixed disk (31), a sliding block (32), a connecting rod (33), a rotating connecting rod (34), a round block (35), a disk (36), a motor (37), a motor bracket (38), a rotating shaft (321), an extending arm (391) and a limiting block (39); the fixed disk (31) is connected to the sliding assembly; the fixed disk (31) is provided with three limiting grooves (311) evenly arranged around a circumference; and each of the limiting grooves (311) is provided with a limiting The limiting shaft (312) is respectively fixed to the fixed disk (31), each limiting groove (311) is respectively provided with a slider (32), each slider (32) matches the limiting groove (311), each limiting shaft (312) passes through the slider (32), each slider (32) is respectively hinged to one end of the extending arm (391), and the other end of each extending arm (391) is respectively fixed to the limiting block (39); The middle and lower part of each of the extending arms (391) is hinged to one end of the connecting rod (33), and the other end of each of the connecting rods (33) is hinged to the end of the rotating connecting rod (34). All of the rotating connecting rods (34) are fixed on the circumferential wall surface of the central axis of the circular block (35), and the circular block (35) fixes the fixed disk (31).

2. The thin shaft processing equipment for textile machinery according to claim 1 is characterized in that: The other side of the fixed disk (31) is rotatably connected to the circular disk (36), and the circular disk (36) is provided with three circumferentially evenly arranged inclined grooves (361), and each inclined groove (361) is provided with a rotating shaft (321), and each rotating shaft (321) is fixedly connected to a corresponding slider (32).

3. The thin shaft processing equipment for textile machinery according to claim 2 is characterized in that: The output shaft of the motor (37) is fixed at the center of the disk (36), and the motor (37) is connected to the sliding assembly via the motor bracket (38).

4. The thin shaft processing equipment for textile machinery according to claim 3 is characterized in that: Each of the sliding assemblies comprises a moving block (13), wherein the moving block (13) is arranged in a sliding groove (11) opened at the end of the fixed rod (1), the moving block (13) is threadedly matched with a screw rod (12), and the two ends of the screw rod (12) are respectively bearing-connected to the fixed rod (1), and the moving block (13) fixes the fixed plate (31) and the motor bracket (38).

5. The thin shaft processing equipment for textile machinery according to claim 1 is characterized in that: The surface of the limiting block (39) is covered with a rubber layer.

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