Precise take-up structure
By adopting a precision wire collection structure on the spool, the servo motor, servo slide table and CCD camera can achieve uniform winding and neat arrangement of wires and cables, solving the problem of unstable outgoing jump caused by messy lines on the spool, and improving production efficiency and Economic benefits.
Patent Information
- Application Number
- CN202420834644.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-19
AI Technical Summary
In the prior art, the messy line line on the spool leads to unstable jumps during the process of the subsequent process, resulting in adverse losses.
The precision wire-collection structure is adopted, including a moving structure, a guide structure and a rolling spool. The servo motor, a servo slide table and a CCD camera are used to achieve uniform winding and neat arrangement of wires and cables through high-speed calculation and position adjustment.
It effectively solves the problem of messy lines on the spool, ensures the stable winding and neat arrangement of wires and cables, improves production efficiency, reduces manual intervention, and reduces labor costs.
Smart Images
Figure CN222138352U_ABST
Abstract
Description
Technical Field
[0001] This utility model patent relates to the technical field of wire and cable winding, and more specifically, to a precision winding structure. Background Technology
[0002] After the wire is processed into wires and cables, it needs to be wound onto a reel. Reel winding technology has many advantages in practical applications. First, it allows for continuous and automatic winding of wires and cables, greatly improving production efficiency. Second, it reduces manual intervention, lowers labor costs, and improves the economic benefits for enterprises.
[0003] In existing technologies, spool winding technology can achieve fast and efficient winding of wires and cables. However, the messy wiring on the spool can cause unstable wire feeding during subsequent processes, leading to defects and losses. Utility Model Content
[0004] The purpose of this invention is to provide a precision take-up structure, which aims to solve the problem in the prior art where the wire arrangement on the spool is messy, which leads to unstable wire jumping during subsequent process wire feeding, resulting in defects and losses.
[0005] This invention is implemented as follows: a precision take-up structure includes a moving structure, a guiding structure, and a reel arranged in a rolling manner. The reel has a rolling shaft in its middle for winding and taking up the power cable, and the rolling shaft rolls as the reel rolls. The moving structure includes a servo motor and a servo slide. The servo motor has a rotating shaft, and the servo motor drives the rotating shaft to rotate, causing the servo slide to move back and forth along the axial direction of the rotating shaft.
[0006] The servo slide is equipped with the guide structure and a CCD camera. The guide structure guides the conveying direction of the wire and cable to the rolling shaft, so that the conveying direction of the wire and cable is perpendicular to the axial direction of the rolling shaft.
[0007] Optionally, the guide structure includes a rolling cable guide wheel, the rolling direction of which is consistent with the rolling direction of the spool.
[0008] Optionally, the axis of the rotation axis is parallel to the axis of the reel.
[0009] Optionally, a drive structure is included that drives the reel to roll.
[0010] Optionally, the spool rolls toward the moving structure.
[0011] Optionally, the CCD camera is positioned between the cable guide wheel and the spool.
[0012] Optionally, the servo slide is provided with a working platform, and the working platform is provided with the guide structure and a CCD camera.
[0013] Optionally, the CCD camera has a housing, the bottom of which is fixedly mounted on the working platform.
[0014] Optionally, the CCD camera is arranged oriented toward the spool.
[0015] Optionally, the servo slide is connected to the rotary axis via a ball screw transmission mechanism, allowing the servo slide to move back and forth along the axial direction of the rotary axis.
[0016] Compared with the prior art, the precision take-up structure provided by this utility model uses a CCD camera to detect the position of the wires. When the position of the wires deviates, the control system drives the servo slide and the CCD camera and guide structure on the working platform to make corresponding position adjustments so that they are arranged in an orderly and neat manner. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the precision take-up structure provided by this utility model. Detailed Implementation
[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0019] The implementation of this utility model will be described in detail below with reference to specific embodiments.
[0020] In the accompanying drawings of this embodiment, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.
[0021] Reference Figure 1 The image shown is a preferred embodiment of the present invention.
[0022] The precision take-up structure provided by this utility model includes a moving structure, a guiding structure, and a spool (Reel) arranged in a rolling manner. The spool (Reel) has a rolling shaft 100 in the middle for winding and taking up the power supply cable. The rolling shaft 100 rolls as the spool (Reel) rolls. The moving structure includes a servo motor 200 and a servo slide 220. The servo motor 200 has a rotating shaft 210. The servo motor 200 drives the rotating shaft 210 to rotate, causing the servo slide 220 to move back and forth along the axial direction of the rotating shaft 210.
[0023] The servo slide 220 is equipped with a guide structure and a CCD camera 230. The guide structure guides the conveying direction of the wire and cable to the rolling shaft 100, so that the conveying direction of the wire and cable is perpendicular to the axis of the rolling shaft 100.
[0024] The precision take-up structure provided above uses a CCD camera 230 to detect the position of the wires. When the position of the wires deviates, the control system drives the servo slide 220 and the CCD camera 230 and guide structure on the work platform to make corresponding position adjustments so that they are arranged in an orderly and neat manner.
[0025] Specifically, during the winding process, the servo motor 200 drives the guide structure to move at a certain speed, so that the wires and cables can be evenly wound on the rolling shaft 100. During this process, when the CCD camera 230 detects a deviation in the cable position (the point where the wires and cables just touch the rolling shaft 100), the CCD camera 230 and the servo motor 200 are respectively connected to the controller. The controller's control system performs high-speed calculations and drives the rotation shaft 210 of the servo motor 200 to make corresponding adjustments, so as to achieve orderly and neat arrangement.
[0026] Specifically, the deviation may be caused by a deviation in the rolling speed of the servo motor 200 or the reel.
[0027] The guiding structure includes a rolling cable guide wheel 240, the rolling direction of which is the same as that of the spool. This allows the wire or cable to be fed linearly outward along the opening of the cable guide wheel 240 by passing it from below, thus providing good guidance.
[0028] Specifically, the axis of the rotary axis 210 is parallel to the axis of the reel. This ensures that the displacement of the servo slide 220 is equivalent to the displacement of the cable position, making it easier to set the movement speed of the reel and the servo slide 220.
[0029] This includes a drive structure that drives the reel to rotate. In this way, the drive structure provides the traction force for winding the line.
[0030] The spool rolls toward the moving structure. This makes it easier for the CCD camera 230 to detect the position of the ribbon cable.
[0031] The CCD camera 230 is positioned between the ribbon cable guide roller 240 and the spool. This allows the CCD camera 230 to accurately detect the position of the ribbon cable.
[0032] Specifically, the servo slide 220 is equipped with a work platform, and the work platform is equipped with a guide structure and a CCD camera 230.
[0033] The CCD camera 230 has a housing, the bottom of which is fixedly mounted on the work platform. This ensures the accuracy of the detection.
[0034] The CCD camera 230 is positioned towards the spool. This ensures accurate detection of the ribbon cable position.
[0035] In a preferred embodiment, the cable routing structure includes two spaced mounting plates, with a mounting gap between the two mounting plates. A cable routing guide wheel 240 is provided in the mounting gap, and the bottoms of the two mounting plates are fixed on the working platform.
[0036] The cable guide wheel 240 has a connecting shaft in the middle of each side. The outer end of the connecting shaft is connected to the mounting plate through a bearing, so that the cable guide wheel 240 is fixedly arranged in the installation interval. In this way, the cable guide wheel 240 is structurally stable during use, and its opening direction is not shifted to the left or right.
[0037] In a preferred embodiment, the servo slide 220 is connected to the rotary axis 210 via a ball screw transmission mechanism, allowing the servo slide 220 to move back and forth along the axial direction of the rotary axis 210. This enables smooth linear movement of the servo slide 220.
[0038] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. Precision take-up structure, characterized in that: The invention comprises a moving structure, a guide structure and a rolling bobbin, wherein the middle of the bobbin has a rolling shaft for winding and reeling the power cable, and the rolling shaft rolls as the bobbin rolls; the moving structure comprises a servo motor and a servo slide, wherein the servo motor has a rotating shaft, and the servo motor drives the rotating shaft to rotate, so that the servo slide moves forward and backward along the axial direction of the rotating shaft; The guide structure and the CCD camera are arranged on the servo slide, and the guide structure guides the conveying direction of the wires and cables to the rolling shaft, so that the conveying direction of the wires and cables is perpendicular to the axial direction of the rolling shaft.
2. The precision wire take-up structure according to claim 1, characterized in that: The guide structure comprises a rolling arrangement of the wire guide wheel, and the rolling direction of the wire guide wheel is consistent with the rolling direction of the spool.
3. The precision wire take-up structure according to claim 1, characterized in that: The axis of the rotating shaft and the axis of the bobbin are parallel to each other.
4. The precision wire take-up structure according to claim 1, characterized in that: A driving structure is included, and the driving structure drives the spool to roll.
5. The precision wire take-up structure according to claim 4, characterized in that: The spool rolls toward the moving structure.
6. The precision wire take-up structure according to claim 2, characterized in that: The CCD camera is arranged between the wire arrangement guide wheel and the spool.
7. The precision wire take-up structure according to claim 1, characterized in that: The servo slide is provided with a working platform, and the guiding structure and the CCD camera are provided on the working platform.
8. The precision wire take-up structure according to claim 7, characterized in that: The CCD camera has a shell, and the bottom of the shell is fixedly arranged on the working platform.
9. The precision wire take-up structure according to claim 1, characterized in that: The CCD camera is arranged toward the spool.
10. The precision wire take-up structure according to any one of claims 1 to 9, characterized in that: The servo slide is connected to the rotating shaft via a ball screw transmission mechanism, so that the servo slide can move forward and backward along the axial direction of the rotating shaft.