Wire pushing device

Abstract

The utility model relates to a wire pushing device which comprises a fixed frame and a movable support, a pushing disc is arranged on the movable support, the movable support is movably connected to the fixed frame, and a driving assembly for driving the movable support to do reciprocating motion on the fixed frame is arranged on the movable support or the fixed frame. A linear displacement sensor used for measuring the moving stroke of the movable support is arranged on the movable support or / and the fixed frame, and the linear displacement sensor is connected with the driving assembly. The linear displacement sensor is used for measuring the moving stroke of the movable support, and due to the fact that the linear displacement sensor is connected with the driving assembly, starting and stopping of the movable support can be accurately controlled, so that the movable support is not affected by tail filaments and floating filaments of the spinning cakes, the failure rate during use is reduced, and full-automatic carrying of the spinning cakes can be safely and reliably completed.

Description

Technical Field

[0001] This utility model relates to a wire pushing device. Background Technology

[0002] Currently, semi-automated yarn cake handling is predominantly used in the spinning industry. However, semi-automated yarn cake handling has several drawbacks: 1. It involves high labor intensity for workers, who push and pull manual trolleys thousands of times daily, resulting in excessive workload and worker fatigue; 2. During manual handling, contact with the yarn cake surface can cause lint, oil stains, etc., leading to grade degradation and economic losses. Furthermore, fully automated handling is difficult to popularize due to the following challenges: 1. Ground handling equipment requires a large footprint and poses significant safety hazards; 2. Aerial handling requires interconnecting multiple devices, presenting numerous challenges. Traditional ground-based yarn pushing devices are prone to malfunctions, cannot be started and stopped individually as needed, and sensors are susceptible to false sensing due to yarn tails and loose yarn. If an erroneous signal is sent to the PLC, the PLC will also issue erroneous commands, posing safety hazards and making them unsuitable for aerial use. Utility Model Content

[0003] The purpose of this invention is to solve the problem that existing ground-based wire pushing devices cannot transport wire cakes in the air. It proposes a wire pushing device that drives a movable support to move repeatedly on a fixed frame through a drive component. The movement stroke of the movable support is measured by a linear displacement sensor. Since the linear displacement sensor is connected to the drive component, the start and stop of the movable support can be precisely controlled, so that it is not affected by the tail wire or drifting wire of the wire cake, reducing the failure rate during use, and enabling safe and reliable fully automated transportation of the wire cake.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: a wire pushing device, including a fixed frame and a movable support, wherein a pusher plate is provided on the movable support, the movable support is movably connected to the fixed frame, a driving component is provided on the movable support or the fixed frame to drive the movable support to move repeatedly on the fixed frame, and a linear displacement sensor for measuring the moving stroke of the movable support is provided on the movable support and / or the fixed frame, the linear displacement sensor being connected to the driving component.

[0005] Preferably, the drive assembly is mounted on the movable bracket, and the drive assembly is provided with a gear, and a rack that meshes with the gear is fixedly connected to the fixed bracket.

[0006] Preferably, the drive assembly includes a motor and a controller, the controller is connected to the motor, the movable bracket is provided with a mounting plate for mounting the motor, the motor includes a motor shaft, the gear is mounted on the motor shaft, and the controller is mounted on the mounting plate.

[0007] Preferably, the movable bracket is provided with a connecting rod for mounting the push plate.

[0008] Preferably, a guide mechanism is provided between the fixed frame and the movable support. The guide mechanism includes a linear guide rail and a slider, with the slider disposed on the linear guide rail.

[0009] Preferably, the linear guide rail is mounted on a fixed bracket, and the slider is mounted on a movable bracket.

[0010] Preferably, the movable support is provided with a support connected to the slider.

[0011] Preferably, the support includes a base plate, a top plate, and a connector disposed between the base plate and the top plate, wherein the top plate is disposed on a movable bracket, and the base plate is disposed on a slider.

[0012] Preferably, the support is an integral structure.

[0013] In summary, the advantages of this utility model are as follows: Firstly, the movable support is driven to repeatedly move on the fixed frame by the drive assembly, and the travel distance of the movable support is measured by a linear displacement sensor. Because the linear displacement sensor is connected to the drive assembly, the start and stop of the movable support can be precisely controlled, thus preventing it from being affected by the tail wire or drifting wire of the yarn cake, reducing the failure rate during use, and enabling safe and reliable fully automated handling of the yarn cake. Secondly, by setting the drive assembly on the movable support or the fixed frame, and the linear displacement sensor on the movable support or / and the fixed frame, the positions of the drive assembly and the linear displacement sensor can be set according to different application requirements, thus adapting to different application scenarios. Finally, by measuring the travel distance of the movable support through the linear displacement sensor, the high precision and high reliability of the linear displacement sensor ensure the accuracy of the travel distance measurement and allow it to adapt to harsh working environments, improving the overall service life. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the structure of a wire pushing device according to the present invention;

[0016] Figure 2 This is a front view of a wire-pushing device according to the present invention;

[0017] Figure 3 This is a schematic diagram of the drive component in this utility model;

[0018] Figure 4 This is a schematic diagram of the support structure in this utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the movable support after it has been moved in this utility model.

[0020] Figure label:

[0021] 1 Fixed frame, 2 Movable bracket, 21 Mounting plate, 22 Connecting rod, 23 Support, 24 Base plate, 25 Top plate, 26 Connector, 3 Push plate, 4 Drive assembly, 41 Motor, 42 Controller, 43 Motor shaft, 5 Linear displacement sensor, 6 Gear, 7 Rack, 8 Wire mechanism, 81 Linear guide rail, 82 Slider. Detailed Implementation

[0022] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a wire pushing device includes a fixed frame 1 and a movable support 2. The movable support 2 is provided with a pusher plate 3 and is movably connected to the fixed frame. The movable support 2 or the fixed frame 1 is provided with a drive component 4 for driving the movable support 2 to move repeatedly on the fixed frame 1. The movable support 2 and / or the fixed frame is provided with a linear displacement sensor 5 for measuring the movement stroke of the movable support 2. The linear displacement sensor 5 is connected to the drive component 4. The linear displacement sensor is prior art and will not be described in detail in this embodiment. In specific use, the fixed frame is placed between the air transport equipment for the wound wire cake and the transport gripper of the packaging section.

[0023] The movable support is driven by a drive assembly to repeatedly move on a fixed frame, and the travel distance of the movable support is measured by a linear displacement sensor. Since the linear displacement sensor is connected to the drive assembly, the start and stop of the movable support can be precisely controlled, thus preventing it from being affected by the tail wire or drifting wire in the yarn cake, reducing the failure rate during use, and enabling safe and reliable fully automated handling of the yarn cake. Secondly, by placing the drive assembly on the movable support or the fixed frame, and the linear displacement sensor on the movable support or / and the fixed frame, the positions of the drive assembly and the linear displacement sensor can be set according to different application requirements, thus adapting to different application scenarios. Finally, the travel distance of the movable support is measured by the linear displacement sensor. Due to the high precision and high reliability of the linear displacement sensor, the accuracy of the travel distance measurement is guaranteed, and it can adapt to harsh working environments, improving the overall service life.

[0024] The drive assembly 4 is mounted on the movable bracket 2, and the drive assembly 4 is equipped with a gear 6. A rack 7 that meshes with the gear 6 is fixedly connected to the fixed frame 1. By mounting the drive assembly on the movable bracket, and because the drive assembly is equipped with a gear and the fixed frame is fixedly connected with a rack that meshes with the gear, the drive assembly drives the gear to rotate during use. This allows the gear to move linearly along the rack, thereby driving the movable bracket to move synchronously. Therefore, only the rotation direction of the gear needs to be controlled to control the movement direction of the gear, ensuring the stability of the movable bracket's movement and effectively reducing vibration and noise during movement. Moreover, the gear and rack meshing transmission can improve the service life of the entire structure. The entire structure is simple, easy to install and disassemble, and convenient for subsequent maintenance and repair. In addition, the gear and rack meshing mechanism greatly reduces the overall installation space on the fixed frame and movable bracket, making the structure of the entire wire pushing device more compact.

[0025] The drive assembly 4 includes a motor 41 and a controller 42. The controller 42 is connected to the motor 41. The movable bracket 2 is provided with a mounting plate 21 for mounting the motor 41. The motor 41 includes a motor shaft 43, and the gear 6 is mounted on the motor shaft 43. The controller 42 is mounted on the mounting plate 21. By setting the drive assembly into a structure of controller and motor, the rotation direction of the motor can be controlled by the controller, thereby realizing the control of the rotation direction of the gear, which can achieve automated control. The mounting plate can increase the contact area between the movable bracket and the motor, improving the stability of the motor installation. Placing the controller on the mounting plate simplifies the connection structure between the controller and the motor.

[0026] The movable support 2 is equipped with a connecting rod 22 for mounting the push plate 3, enabling precise control of the initial position of the push plate and meeting different operational needs. In this embodiment, the bottom and top of the movable support are provided with several connecting rods, and the specific number of connecting rods can be set according to usage requirements. A guide mechanism 8 is provided between the fixed frame 1 and the movable support 2. The guide mechanism 8 includes a linear guide rail 81 and a slider 82. The slider 82 is mounted on the linear guide rail 81. The guide mechanism, being a linear guide rail and a slider, ensures the straightness of the movable support during movement. Specifically, the linear guide rail 81 is mounted on the fixed frame 1, and the slider 82 is mounted on the movable support 2. Alternatively, the linear guide rail can be mounted on the movable support, and the slider can be mounted on the fixed frame, facilitating the installation of the linear guide rail and the slider and ensuring accurate installation of the movable support on the fixed frame. The movable support 2 is provided with a support 23 connected to the slider 82. The support increases the contact area between the slider and the movable support, thereby improving the support force of the slider on the movable support and reducing the swaying of the movable support during movement. Specifically, the support 23 includes a base plate 24, a top plate 25, and a connector 26 disposed between the base plate 24 and the top plate 25. The top plate 25 is mounted on the movable bracket 2, and the base plate 24 is mounted on the slider. By configuring the support with a base plate, top plate, and connector, the movable bracket and slider can be installed independently on the support, improving the overall installation quality and ensuring the stability of the movable bracket's movement. The support 23 is an integral structure, which improves the overall installation strength of the support and simplifies the installation structure between the various components of the support.

[0027] In addition to the preferred embodiments described above, there are other embodiments of this utility model. Those skilled in the art can make various changes and modifications based on this utility model. As long as they do not depart from the spirit of this utility model, they should all fall within the scope defined by the appended claims.

Claims

1. A push wire device, characterized by: Includes a fixed frame (1) and a movable support (2). The movable support (2) is provided with a push plate (3). The movable support is movably connected to the fixed frame. The movable support (2) or the fixed frame (1) is provided with a drive assembly (4) for driving the movable support (2) to move repeatedly on the fixed frame (1). The movable support (2) or / and the fixed frame is provided with a linear displacement sensor (5) for measuring the travel distance of the movable support (2). The linear displacement sensor (5) is connected to the drive assembly (4).

2. A push wire device according to claim 1, characterized in that: The drive assembly (4) is mounted on the movable bracket (2), and the drive assembly (4) is provided with a gear (6). The fixed bracket (1) is fixedly connected with a rack (7) that meshes with the gear (6).

3. A push wire device according to claim 2, wherein: The drive assembly (4) includes a motor (41) and a controller (42). The controller (42) is connected to the motor (41). The movable bracket (2) is provided with a mounting plate (21) for mounting the motor (41). The motor (41) includes a motor shaft (43). The gear (6) is mounted on the motor shaft (43). The controller (42) is mounted on the mounting plate (21).

4. A push wire device according to claim 1, characterized in that: The movable bracket (2) is provided with a connecting rod (22) for mounting the push plate (3).

5. A push wire device according to claim 1, wherein: A guide mechanism (8) is provided between the fixed frame (1) and the movable support (2). The guide mechanism (8) includes a linear guide rail (81) and a slider (82). The slider (82) is disposed on the linear guide rail (81).

6. A push wire device according to claim 5, wherein: The linear guide (81) is mounted on the fixed frame (1), and the slider (82) is mounted on the movable bracket (2).

7. A push wire device according to claim 6, wherein: The movable support (2) is provided with a support (23) connected to the slider (82).

8. A wire expeller according to claim 7, characterised in that: The support (23) includes a base plate (24), a top plate (25) and a connector (26) disposed between the base plate (24) and the top plate (25). The top plate (25) is disposed on the movable bracket (2) and the base plate (24) is disposed on the slider (82).

9. A wire expeller according to claim 8, characterised in that: The support (23) is an integral structure.

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