Spinning equipment with automatic cotton sliver conveying function

Abstract

The utility model discloses spinning equipment with an automatic cotton sliver conveying function, which comprises a manipulator and a cotton sliver feeding mechanism, and the manipulator is provided with the cotton sliver feeding mechanism used for feeding cotton slivers into a spinning sliver guide device. The cotton sliver feeding mechanism is formed by combining a mounting plate, linear motor modules, a driving assembly, a first cotton sliver clamping and conveying assembly and a second cotton sliver clamping and conveying assembly, and the linear motor modules used for driving the driving assembly to linearly move in a certain direction are mounted on the two sides of the surface of one side of the mounting plate; the driving assembly is provided with a first cotton sliver clamping and conveying assembly and a second cotton sliver clamping and conveying assembly which are used for clamping and conveying cotton slivers. By means of the cotton sliver head feeding device, cotton sliver heads can be automatically and accurately fed into the spinning sliver guide device, the cotton sliver heads do not need to be manually fed into the spinning sliver guide device, continuity and efficiency of spinning equipment during production are improved, and labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of spinning equipment, in particular to a spinning equipment with an automatic sliver conveying function. Background Art

[0002] In traditional spinning production lines, workers often manually transport cans, splice slivers, and feed them, connecting each process step. The cans and loaded slivers often weigh over 50kg, sometimes even 80kg, increasing the workload. Furthermore, the high noise, dust, and temperature in the spinning workshop are detrimental to worker health. Rising labor costs also increase production costs for spinning mills. Therefore, automated can transport and sliver delivery have become a key area of ​​automation and intelligentization in spinning mills.

[0003] After searching, patent publication number CN113652785B discloses a spinning device with an automatic sliver conveying function, which relates to the technical field of intelligent spinning equipment. The spinning device is provided with a sliver self-transmission mechanism and a can transport mechanism. The sliver self-transmission mechanism includes an outer circulation traction structure, and the can transport mechanism includes a shift robot. The shift robot base is provided with a can placement area and an inner circulation traction structure. The inner circulation traction structure is provided with a sliver limiting structure to fix and release the sliver head on the can. After the can is transported to the position of the outer circulation traction structure by the shift robot, the control joint structure connects the outer circulation traction structure and the inner circulation traction structure to form a closed-loop sliver conveying structure for conveying the sliver. When the sliver head enters the front end of the guide, the sliver head is released and the sliver is conveyed to the carding mechanism. The present invention realizes the transportation of sliver cans and the automatic feeding of slivers from cans, improving the automation, continuity and intelligence of the spinning equipment.

[0004] When the existing spinning equipment with automatic sliver conveying function is actually used, when the AGV (shuttle vehicle) transports the sliver can to the sliver can placement area of ​​the spinning equipment, the sliver head in the sliver can is automatically pulled, but the sliver head cannot be accurately fed into the spinning guide. In addition, the traction structure will not only cause dislocation in the process of pulling the sliver head, but may even cause the sliver head to fall off from the traction structure, affecting the continuity and efficiency of the spinning equipment production. Therefore, a spinning equipment with automatic sliver conveying function is designed. Utility Model Content

[0005] In response to the defects or shortcomings of cotton sliver spinning equipment, the purpose of this utility model is to provide a spinning equipment with an automatic cotton sliver conveying function, which can automatically and accurately feed the cotton sliver heads into the spinning guide, eliminating the need for manual feeding of the cotton sliver heads into the spinning guide, thereby improving the continuity and efficiency of the spinning equipment during production and reducing labor costs.

[0006] In order to achieve the above-mentioned purpose of the utility model, the utility model adopts the following technical solutions:

[0007] The utility model provides a spinning equipment with an automatic sliver conveying function, including a manipulator and a sliver feeding mechanism, the manipulator is provided with a sliver feeding mechanism for feeding the slivers into the spinning guide, the sliver feeding mechanism is composed of a mounting plate, a linear motor module, a drive assembly, a first sliver clamping and conveying assembly and a second sliver clamping and conveying assembly, both sides of the one side surface of the mounting plate are installed with linear motor modules for driving the drive assembly to perform linear motion in a certain direction, and the mounting plate and the drive assembly are connected by a linear motor module, the drive assembly is provided with a first sliver clamping and conveying assembly and a second sliver clamping and conveying assembly for clamping and conveying the slivers, and the drive assembly drives the first sliver clamping and conveying assembly and the second sliver clamping and conveying assembly to perform linear motion in a certain direction.

[0008] Preferably, the drive assembly is composed of a first reduction motor, a mounting frame, a support plate, a slide rail and a first rotating shaft. A first rotating shaft is provided on the inner side of the mounting frame. One end of the first rotating shaft is installed in a bearing on an outer wall on one side of the mounting frame, and the other end of the first rotating shaft observes the bearing on the outer wall on the other side of the mounting frame and is connected to the first reduction motor through a coupling.

[0009] Preferably, the mounting frame is arranged at the bottom of the linear motor module, a slide rail is installed on the inner end wall of the mounting frame, the first reduction motor is installed on one side surface of the support plate, and the support plate is installed on the other side outer wall of the mounting frame.

[0010] Preferably, the first sliver clamping and conveying assembly and the second sliver clamping and conveying assembly are both provided with an L-shaped movable plate, a movable block and a second reduction motor are installed on one side surface of the L-shaped movable plate, and the movable block is located on one side of the second reduction motor.

[0011] Preferably, a first bevel gear is installed on the output shaft of the second reduction motor, the first bevel gear is meshed with the second bevel gear, the second bevel gear is installed at one end of the second rotating shaft, and the other end of the second rotating shaft passes through the bearing on one side of the surface of the L-shaped movable plate and is connected to the clamping roller.

[0012] Preferably, a sliding block is installed on one side surface of the moving block, the other end of the sliding block is installed on a slide rail, and the sliding block and the slide rail are slidably connected.

[0013] Preferably, the movable blocks on the first sliver clamping and conveying assembly and the second sliver clamping and conveying assembly are respectively arranged on both sides of the outer wall of the first rotating shaft, and left-handed threads and right-handed threads are respectively provided on both sides of the circumferential outer wall of the first rotating shaft. A threaded hole is opened at the center position of the end wall of the movable block, and the threaded holes on the two movable blocks are respectively threadedly connected with the left-handed threads and right-handed threads on the outer wall of the first rotating shaft.

[0014] Compared with the existing technology, one or more of the above technical solutions have the following beneficial effects:

[0015] In the present invention, through the coordinated arrangement of a series of structures, the sliver feeding mechanism is driven by the manipulator to move and the driving component on the sliver feeding mechanism drives the first sliver clamping and conveying component and the second sliver clamping and conveying component to clamp the sliver head. After the sliver head is clamped, the sliver feeding mechanism is driven by the manipulator to move again and one end of the sliver head clamped by the first sliver clamping and conveying component and the second sliver clamping and conveying component is located at the opening of the spinning guide. The linear motor module is started to drive the first sliver After one end of the sliver head clamped by the clamping and conveying assembly and the second sliver clamping and conveying assembly moves to a certain position in the spinning guide and stops, the second reduction motor on the first sliver clamping and conveying assembly and the second sliver clamping and conveying assembly starts to drive the clamping roller to rotate. When the clamping roller rotates, the sliver can be transported in the spinning guide, thereby automatically and accurately feeding the sliver head into the spinning guide. There is no need to manually feed the sliver head into the spinning guide, which improves the continuity and efficiency of the spinning equipment during production and reduces labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0018] Figure 2 This is a schematic diagram of the structure of the sliver feeding mechanism of the utility model Figure 1 .

[0019] Figure 3 This is a schematic diagram of the structure of the sliver feeding mechanism of the utility model Figure 2 .

[0020] Figure 4 It is a structural schematic diagram of the first sliver holding and conveying assembly and the second sliver holding and conveying assembly of the utility model.

[0021] Figure 5It is a structural diagram of the drive assembly of the utility model.

[0022] In the picture:

[0023] 100. Robotic arm;

[0024] 200. Sliver feeding mechanism;

[0025] 210, mounting plate;

[0026] 220, linear motor module;

[0027] 230, drive assembly; 231, first reduction motor; 232, mounting frame; 2321, support plate; 2322, slide rail; 233, first rotating shaft;

[0028] 240, first sliver clamping and conveying assembly; 241, L-shaped movable plate; 242, clamping roller; 2421, second rotating shaft; 2422, second bevel gear; 243, second reduction motor; 2431, first bevel gear; 244, movable block; 2441, threaded hole; 2442, slider;

[0029] 250. Second sliver clamping and conveying assembly. DETAILED DESCRIPTION

[0030] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0031] It should be noted that the following detailed descriptions are exemplary and are intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present invention belongs.

[0032] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present invention. As used herein, unless the context clearly indicates otherwise, the singular form is intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0033] like Figure 1-5As shown, a spinning device with an automatic sliver conveying function includes a robot 100 and a sliver feeding mechanism 200. The robot 100 is provided with a sliver feeding mechanism 200 for feeding the slivers into the spinning guide. The sliver feeding mechanism 200 is composed of a mounting plate 210, a linear motor module 220, a drive assembly 230, a first sliver clamping and conveying assembly 240 and a second sliver clamping and conveying assembly 250. Both sides of the surface of one side of the mounting plate 210 are installed with linear motor modules 220 for driving the drive assembly 230 to perform linear motion in a certain direction, and the mounting plate 210 and the drive assembly 230 are connected through the linear motor module 220. The drive assembly 230 is provided with a first sliver clamping and conveying assembly 240 and a second sliver clamping and conveying assembly 250 for clamping and conveying the slivers, and the drive assembly 230 drives the first sliver clamping and conveying assembly 240 and the second sliver clamping and conveying assembly 250 to perform linear motion in a certain direction.

[0034] The driving assembly 230 is composed of a first reduction motor 231, a mounting frame 232, a support plate 2321, a slide rail 2322 and a first rotating shaft 233. A first rotating shaft 233 is provided on the inner side of the mounting frame 232. One end of the first rotating shaft 233 is installed in a bearing on the outer wall of one side of the mounting frame 232, and the other end of the first rotating shaft 233 observes the bearing on the outer wall of the other side of the mounting frame 232 and is connected to the first reduction motor 231 through a coupling. When the first reduction motor 231 is started, it will drive the first rotating shaft 233 to rotate forward or reverse.

[0035] The mounting frame 232 is set at the bottom of the linear motor module 220, and a slide rail 2322 is installed on the inner end wall of the mounting frame 232. The first reduction motor 231 is installed on one side surface of the support plate 2321, and the support plate 2321 is installed on the other side outer wall of the mounting frame 232.

[0036] Both the first sliver clamping and conveying assembly 240 and the second sliver clamping and conveying assembly 250 are provided with an L-shaped movable plate 241 , and a movable block 244 and a second reduction motor 243 are installed on one side surface of the L-shaped movable plate 241 , and the movable block 244 is located on one side of the second reduction motor 243 .

[0037] A first bevel gear 2431 is installed on the output shaft of the second reduction motor 243, and the first bevel gear 2431 is meshed with the second bevel gear 2422. The second bevel gear 2422 is installed at one end of the second rotating shaft 2421, and the other end of the second rotating shaft 2421 passes through the bearing on one side of the surface of the L-shaped movable plate 241 and is connected to the clamping roller 242. When the second reduction motor 243 is started, it will drive the first bevel gear 2431 to rotate, and the rotation of the first bevel gear 2431 will drive the second bevel gear 2422 to rotate. The rotation of the second bevel gear 2422 will drive the second rotating shaft 2421 to rotate. When the second rotating shaft 2421 rotates, it will drive the clamping roller 242 to rotate. When the cotton sliver head is clamped between the two clamping rollers 242, and both clamping rollers are in the rotating state of 242, the cotton sliver can be transported.

[0038] A slider 2442 is installed on one side surface of the moving block 244, and the other end of the slider 2442 is installed on the slide rail 2322, and the slider 2442 and the slide rail 2322 are slidably connected. The matching setting of the slider 2442 and the slide rail 2322 can play a role in limiting and guiding the movement of the moving block 244, thereby avoiding the situation where the moving block 244 rotates with the rotation of the first rotating shaft 233.

[0039] The movable blocks 244 on the first sliver clamping and conveying assembly 240 and the second sliver clamping and conveying assembly 250 are respectively arranged on both sides of the outer wall of the first rotating shaft 233, and the circumferential outer wall of the first rotating shaft 233 is respectively provided with left-handed threads and right-handed threads, and a threaded hole 2441 is opened at the center position of the end wall of the movable block 244, and the threaded holes 2441 on the two movable blocks 244 are respectively threadedly connected with the left-handed threads and right-handed threads on the outer wall of the first rotating shaft 233. When the first rotating shaft 233 rotates forward or reverse, it will drive the first sliver clamping and conveying assembly 240 and the second sliver clamping and conveying assembly 250 to move linearly along the outer wall of the first rotating shaft 233, and the direction of movement of the first sliver clamping and conveying assembly 240 is opposite to the direction of movement of the second sliver clamping and conveying assembly 250, so that the clamping roller 242 on the first sliver clamping and conveying assembly 240 and the clamping roller 242 on the second sliver clamping and conveying assembly 250 can clamp the sliver.

[0040] Working principle: When in use, turn on the external power supply. When the AGV shuttle car transports the sliver can to the sliver can placement area of ​​the spinning equipment, the manipulator 100 drives the sliver feeding mechanism 200 to move and makes the driving component 230 on the sliver feeding mechanism 200 drive the first sliver clamping and conveying component 240 and the second sliver clamping and conveying component 250 to clamp the sliver head. After the sliver head is clamped, the manipulator 100 drives the sliver feeding mechanism 200 to move again and makes one end of the sliver head clamped by the first sliver clamping and conveying component 240 and the second sliver clamping and conveying component 250 be located at the opening of the spinning guide, and then the sliver head is clamped in a straight line. When the motor module 220 is started, it will drive one end of the sliver head clamped by the first sliver clamping and conveying assembly 240 and the second sliver clamping and conveying assembly 250 to move to a certain position in the spinning guide and stop. When the second reduction motor 243 on the first sliver clamping and conveying assembly 240 and the second sliver clamping and conveying assembly 250 is started, it will drive the clamping roller 242 to rotate. When the clamping roller 242 rotates, the sliver can be conveyed in the spinning guide, thereby automatically and accurately feeding the sliver head into the spinning guide, without the need to manually feed the sliver head into the spinning guide, thereby improving the continuity and efficiency of the spinning equipment during production and reducing labor costs.

[0041] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A spinning device with an automatic sliver conveying function, comprising a manipulator (100) and a sliver feeding mechanism (200), characterized in that: The manipulator (100) is provided with a sliver feeding mechanism (200) for feeding slivers into the spinning guide, the sliver feeding mechanism (200) is composed of a mounting plate (210), a linear motor module (220), a driving assembly (230), a first sliver clamping and conveying assembly (240) and a second sliver clamping and conveying assembly (250), and both sides of a surface of one side of the mounting plate (210) are provided with linear motors for driving the driving assembly (230) to perform linear motion in a certain direction. The motor module (220) is provided, and the mounting plate (210) and the driving assembly (230) are connected via the linear motor module (220); the driving assembly (230) is provided with a first sliver clamping and conveying assembly (240) and a second sliver clamping and conveying assembly (250) for clamping and conveying the slivers; and the driving assembly (230) drives the first sliver clamping and conveying assembly (240) and the second sliver clamping and conveying assembly (250) to perform linear motion in a certain direction.

2. The spinning equipment with automatic sliver conveying function according to claim 1, characterized in that: The driving assembly (230) is composed of a first reduction motor (231), a mounting frame (232), a support plate (2321), a slide rail (2322) and a first rotating shaft (233). The first rotating shaft (233) is provided on the inner side of the mounting frame (232). One end of the first rotating shaft (233) is mounted in a bearing on an outer wall of one side of the mounting frame (232), and the other end of the first rotating shaft (233) observes the bearing on the outer wall of the other side of the mounting frame (232) and is connected to the first reduction motor (231) through a coupling.

3. The spinning equipment with automatic sliver conveying function according to claim 2, characterized in that: The mounting frame (232) is arranged at the bottom of the linear motor module (220), and a slide rail (2322) is installed on the inner end wall of the mounting frame (232). The first reduction motor (231) is installed on one side surface of the support plate (2321), and the support plate (2321) is installed on the other side outer wall of the mounting frame (232).

4. The spinning equipment with automatic sliver conveying function according to claim 1, characterized in that: The first sliver clamping and conveying assembly (240) and the second sliver clamping and conveying assembly (250) are both provided with an L-shaped movable plate (241), a movable block (244) and a second reduction motor (243) are mounted on one side surface of the L-shaped movable plate (241), and the movable block (244) is located on one side of the second reduction motor (243).

5. The spinning equipment with automatic sliver conveying function according to claim 4, characterized in that: A first bevel gear (2431) is mounted on the output shaft of the second reduction motor (243), the first bevel gear (2431) is meshedly connected with the second bevel gear (2422), the second bevel gear (2422) is mounted on one end of the second rotating shaft (2421), and the other end of the second rotating shaft (2421) passes through a bearing on one side of the surface of the L-shaped movable plate (241) and is connected to the clamping roller (242).

6. The spinning equipment with automatic sliver conveying function according to claim 5, characterized in that: A slider (2442) is installed on one side surface of the moving block (244), and the other end of the slider (2442) is installed on the slide rail (2322), and the slider (2442) and the slide rail (2322) are in sliding connection.

7. The spinning equipment with automatic sliver conveying function according to claim 6, characterized in that: The movable blocks (244) on the first sliver clamping and conveying assembly (240) and the second sliver clamping and conveying assembly (250) are respectively arranged on both sides of the outer wall of the first rotating shaft (233), and left-handed threads and right-handed threads are respectively arranged on both sides of the circumferential outer wall of the first rotating shaft (233). A threaded hole (2441) is opened at the center position of the end wall of the movable block (244), and the threaded holes (2441) on the two movable blocks (244) are respectively threadedly connected with the left-handed threads and right-handed threads on the outer wall of the first rotating shaft (233).

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