A yarn taking device for a winding machine

Abstract

The utility model discloses a kind of taking chemical fiber devices of winding machine, it belongs to the field of chemical fiber transfer, its fork taking structure realizes rigid transmission, flexible guide by fork taking synchronous belt and slide rail structure, there is no jitter in fork taking process;Fork taking sliding block plays the role of guiding, the impact caused by the deflection of fork taking synchronous belt under long time load can be avoided, while the maintenance of guide rail sliding block is simple. It mainly includes frame body, mobile plate piece is slidably arranged in frame body by driving structure, fork taking structure is arranged on mobile plate piece, the fork taking structure includes fork taking plate frame and push material sleeve, fork taking slide rail is fixedly arranged in fork taking plate frame, fork taking synchronous belt is arranged in fork taking plate frame by both sides of synchronous pulley, synchronous pulley is driven by fork taking speed reducer arranged in one side of fork taking plate frame, fork taking sliding block is slidably arranged on fork taking slide rail, fixed plate frame is arranged in push material sleeve, fork taking synchronous belt is fixedly clamped between fixed plate frame and fork taking sliding block. The utility model is mainly used for taking chemical fiber of winding machine.

Description

Technical Field

[0001] This utility model relates to the field of chemical fiber transfer, and more specifically, to a device for taking chemical fibers from a winding machine. Background Technology

[0002] Doffing refers to the process of the finished yarn bobbins falling from the winding machine and placing them on a yarn carrier. This process is mainly done manually, typically 1-2 bobbins per hour on a winding machine with 10 bobbins. However, a typical factory has 100-5000 winding machines. This high production volume and doffing frequency, combined with the manual doffing method, creates a significant contradiction affecting both yarn bobbin quality and efficiency. Furthermore, each yarn bobbin weighs 10-15 kg, requiring a large workforce, resulting in high labor intensity and low production efficiency.

[0003] Existing fiber picking devices are mostly simple synchronous belt structures with limited load-bearing capacity and unstable picking structures, which cannot guarantee the smoothness of long-distance operation. Utility Model Content

[0004] The purpose of this utility model is to provide a fiber-picking device for a winding machine. Its fork-picking structure achieves rigid transmission and flexible guidance through a fork-picking timing belt and a slide rail structure, and there is no vibration during the fork-picking process. The fork-picking slider plays a guiding role, which can avoid the impact caused by the fork-picking timing belt deflection under long-term load. At the same time, the maintenance of the guide rail slider is simple.

[0005] This utility model is achieved through the following technical solution:

[0006] A fiber-retrieving device for a winding machine includes a frame with a movable plate slidably disposed within it. The movable plate is driven by a drive structure. The forking structure includes a forking plate frame and a pusher sleeve. A forking slide rail is fixedly disposed within the forking plate frame. A forking timing belt is disposed within the forking plate frame via timing pulleys on both sides. One of the timing pulleys is driven by a forking reduction motor located on one side of the forking plate frame. A forking slider is slidably disposed on the forking slide rail. A fixed plate frame is disposed within the pusher sleeve. The forking timing belt is fixedly clamped between the fixed plate frame and the forking slider. The forking plate frame is a semi-enclosed box structure with an opening at the bottom. The pusher sleeve is an annular structure and does not interfere with the forking plate frame during movement.

[0007] Furthermore, the side plates of the frame are symmetrically provided with transverse slide rails, and the movable plates are slidably mounted on the transverse slide rails by moving sliders.

[0008] Furthermore, the drive structure includes a movable geared motor and a rack. The rack is mounted on the side plate of the frame, and the movable geared motor is mounted on the movable plate. The movable geared motor meshes with the rack through gears.

[0009] Furthermore, limiting blocks I are provided on both sides of the transverse slide rail to restrict the range of motion of the moving plate.

[0010] Furthermore, limiting blocks II are provided on both sides of the fork-lifting slide rail to limit the range of motion of the pusher sleeve.

[0011] Furthermore, the forklift reduction motor is mounted on an adjustment plate, which has elongated holes. The adjustment plate is bolted to one side of the forklift frame, and the elongated holes of the adjustment plate facilitate fastening to one side of the forklift frame with bolts, thereby controlling the installation distance to tension the forklift timing belt.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. The forklift structure achieves rigid transmission and flexible guidance through the forklift timing belt and slide rail structure, and there is no vibration during the forklift process; the forklift slider plays a guiding role, which can avoid the impact caused by the forklift timing belt deflection under long-term load, and the maintenance of the guide rail slider is simple.

[0014] 2. The forklift rack and pusher sleeve can receive and push out chemical fibers, realizing automated operation.

[0015] 3. The moving plate achieves the first-stage telescopic function through a rack and pinion structure, ensuring smooth operation and the overall structure can guarantee long-distance transportation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the installation of the rack of this utility model;

[0018] Figure 3 This is a schematic diagram of the fork-type structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the adjustment plate structure of this utility model.

[0020] In the diagram: 101, frame; 102, movable plate; 103, forklift structure; 1011, transverse slide rail; 1012, movable slider; 1021, movable geared motor; 1022, rack; 1031, forklift geared motor; 1032, forklift timing belt; 1033, pusher sleeve; 1034, forklift slider; 1035, fixed plate frame; 1036, forklift slide rail; 1037, forklift plate frame; 1038, adjusting plate. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings.

[0022] like Figure 1 – Figure 4 As shown in Embodiment 1, a fiber-retrieving device for a winding machine includes a frame 101. A movable plate 102 is slidably disposed within the frame 101. The movable plate 102 is driven by a drive structure. A fork-lifting structure 103 is provided on the left side of the movable plate 102. The fork-lifting structure 103 includes a fork-lifting plate frame 1037 and a pusher sleeve 1033. A fork-lifting slide rail 1036 is fixedly disposed within the fork-lifting plate frame 1037. A fork-lifting synchronous belt 1032 is disposed within the fork-lifting plate frame 1037 via synchronous pulleys on both sides. A synchronous pulley is driven by a forklift reduction motor 1031 located on one side of the forklift plate frame 1037. A forklift slider 1034 is slidably mounted on the forklift slide rail 1036. A fixed plate frame 1035 is provided inside the pusher sleeve 1033. The forklift synchronous belt 1032 is fixedly clamped between the fixed plate frame 1035 and the forklift slider 1034. The forklift plate frame 1037 is a semi-enclosed box structure with an opening at the bottom. The pusher sleeve 1033 is a ring structure and will not interfere with the forklift plate frame 1037 during movement.

[0023] Example 2: A fiber-retrieving device for a winding machine, wherein a transverse slide rail 1011 is symmetrically provided on the side plate of the frame 101, and a movable plate 102 is slidably mounted on the transverse slide rail 1011 via a movable slider 1012; the driving structure includes a movable reduction motor 1021 and a rack 1022, the rack 1022 being mounted on the side plate of the frame 101, and the movable reduction motor 1021 being mounted on the right side of the movable plate 102, the movable reduction motor 1021 meshing with the rack 1022 via gears; limiters are provided on both sides of the transverse slide rail 1011. Block I is provided to limit the range of motion of the moving plate 102; limit blocks II are provided on both sides of the forklift slide rail 1036 to limit the range of motion of the pusher sleeve 1033; the forklift reduction motor 1031 is mounted on the adjusting plate 1038, the adjusting plate 1038 is provided with an elongated hole, the adjusting plate 1038 is mounted on one side of the forklift plate frame 1037 by bolts, the elongated hole of the adjusting plate 1038 facilitates fastening to one side of the forklift plate frame 1037 by bolts, and the installation distance is controlled to tension the forklift timing belt 1032, the rest is the same as in embodiment 1.

[0024] Retrieving chemical fibers from the winding machine: When in use, this utility model is aligned with the cargo support. The moving reduction motor 1021 drives the moving plate 102 to move (causing the forklift frame 1037 to extend, at which time the pusher sleeve 1033 is located on the inner side). The pushing device on the winding machine pushes the chemical fibers onto the forklift frame 1037 (the working side length of the forklift frame 1037 determines the chemical fiber loading capacity). After being pushed into place, the pushing device on the winding machine retracts, and the moving reduction motor 1021 drives the forklift frame 1037 to retract.

[0025] Feeding chemical fibers from the winding machine: After the present invention is aligned with the cargo support (at this time, the forklift plate 1037 is full of chemical fibers), the forklift plate 1037 extends, and the forklift reduction motor 1031 drives the pusher sleeve 1033 to move outward, pushing the chemical fibers located on the forklift plate 1037 onto the cargo support. The moving reduction motor 1021 drives the forklift plate 1037 to retract, and the pusher sleeve 1033 returns to the inner side.

Claims

1. A fiber-retrieving device for a winding machine, comprising a frame (101), a movable plate (102) slidably disposed within the frame (101), the movable plate (102) being driven by a driving structure, and a fork-type structure (103) disposed on the movable plate (102), characterized in that: The forklift structure (103) includes a forklift plate frame (1037) and a pusher sleeve (1033). A forklift slide rail (1036) is fixedly installed inside the forklift plate frame (1037). A forklift timing belt (1032) is installed inside the forklift plate frame (1037) via timing pulleys on both sides. The timing pulleys are driven by a forklift reduction motor (1031) located on one side of the forklift plate frame (1037). A forklift slider (1034) is slidably installed on the forklift slide rail (1036). A fixed plate frame (1035) is installed inside the pusher sleeve (1033). The forklift timing belt (1032) is fixedly clamped between the fixed plate frame (1035) and the forklift slider (1034).

2. The fiber-removing device for a winding machine according to claim 1, characterized in that: The frame (101) is provided with symmetrical transverse slide rails (1011) on its side plate, and the movable plate (102) is slidably mounted on the transverse slide rails (1011) via the movable slider (1012).

3. The fiber-removing device for a winding machine according to claim 1, characterized in that: The drive structure includes a moving geared motor (1021) and a rack (1022). The rack (1022) is located on the side plate of the frame (101), and the moving geared motor (1021) is located on the moving plate (102). The moving geared motor (1021) meshes with the rack (1022) through gears.

4. The fiber-removing device for a winding machine according to claim 2, characterized in that: Limiting blocks I are provided on both sides of the transverse slide rail (1011).

5. The fiber-removing device for a winding machine according to claim 1, characterized in that: Limiting blocks II are provided on both sides of the fork-lifting slide rail (1036).

6. The fiber-removing device for a winding machine according to claim 1, characterized in that: The forklift reduction motor (1031) is mounted on the adjusting plate (1038), which has an elongated hole. The adjusting plate (1038) is mounted on one side of the forklift frame (1037) by bolts.

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