Real-time charging assembly and intelligent machining shaft device
By designing a real-time charging component on the machining axis and utilizing the contact cooperation between the conductive ring group and the brush module, the problem of insufficient power in the intelligent monitoring module was solved, realizing real-time power supply during the machining process and ensuring data accuracy and machining efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-06
- Publication Date
- 2026-03-03
AI Technical Summary
In existing technologies, the intelligent monitoring module on the machining axis runs out of power during long-term use, resulting in a decrease in data accuracy and stability. Increasing battery capacity will take up space or affect machining accuracy, while offline charging will interrupt the machining process and affect efficiency.
Design a real-time charging component, including a conductive ring assembly and a brush module. Through the contact and cooperation between the conductive ring assembly and the brush module, real-time power supply is achieved to the machining axis during rotation, ensuring a stable power supply to the intelligent module.
This enables real-time charging of the intelligent module during processing, ensuring high data accuracy and stability, avoiding problems such as insufficient power and processing interruption, and improving processing efficiency.
Smart Images
Figure CN223967486U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of charging equipment technology, specifically to a real-time charging component and a smart machining axis device. Background Technology
[0002] Currently, in actual processing, to monitor the performance and status of the machining axis in real time to ensure good product processing quality, intelligent monitoring modules are installed on the machining axis. However, the long processing time leads to a sharp drain on the power of the intelligent monitoring module, especially under high-frequency monitoring, which makes it difficult to guarantee the high accuracy and stability of the read data. Increasing the battery capacity has several drawbacks: firstly, there is not enough installation space for the machining axis; secondly, the increased load on the machining axis leads to poorer processing accuracy; thirdly, the problem of insufficient power supply due to high power consumption is still not solved; and fourthly, offline charging will interrupt the processing process and affect processing efficiency. Utility Model Content
[0003] To address the current problem of ensuring sufficient power for the power-requiring modules on the machining axis during machining, this invention provides a real-time charging component and a smart machining axis device.
[0004] The technical solution of this utility model is as follows:
[0005] On one hand, this utility model provides a real-time charging component, characterized in that: it provides real-time charging for intelligent modules on the machining axis, including...
[0006] A conductive ring assembly is sleeved and connected to the outside of the machining shaft and electrically connected to the power module inside the intelligent module;
[0007] A fixed base is disposed on the outside of the conductive ring assembly, and the conductive ring is adapted to rotate relative to the fixed base;
[0008] A brush module is mounted on the fixed base and electrically connected to the power supply unit; wherein the conductive end of the brush module and the conductive ring assembly are in contact engagement.
[0009] Furthermore, the conductive ring assembly includes a first conductive ring and a second conductive ring; the brush module includes a first carbon brush and a second carbon brush, a first end of the first carbon brush is connected to the power supply unit, a second end of the first carbon brush is in contact with the first conductive ring, and the first conductive ring is connected to the positive terminal of the power supply module; a first end of the second carbon brush is connected to the power supply unit, a second end of the second carbon brush is connected to the second conductive ring, and the second conductive ring is connected to the negative terminal of the power supply module.
[0010] Furthermore, the first conductive ring and the second conductive ring are arranged at intervals along the axial direction of the processing axis.
[0011] Furthermore, the brush module also includes a first bracket and a second bracket connected to the fixed base; the first carbon brush is elastically connected to the side of the first bracket facing the first conductive ring; and the second carbon brush is elastically connected to the side of the second bracket facing the second conductive ring.
[0012] Furthermore, the brush module also includes a dynamic charging port, which is electrically connected to the conductive end of the brush module, and a waterproof structure is provided at the dynamic charging port.
[0013] Furthermore, the power supply unit is configured as a charging power supply device, the charging interface of the charging power supply device is connected to the dynamic charging port, and the connection between the two is provided with the waterproof structure.
[0014] On the other hand, this application also provides a smart machining axis device, including a real-time charging component, a machining axis, and a smart module as described above; the smart module is disposed on the machining axis, and the conductive ring group in the real-time charging component is fixedly sleeved on the outside of the machining axis.
[0015] Furthermore, the intelligent module includes a sleeve, which is fitted and connected to the outside of the processing shaft, and the connection between the two is provided with a waterproof structure; the sleeve has a receiving space, in which the power module is installed, and the conductive ring assembly is fitted on the outside of the sleeve.
[0016] Furthermore, the intelligent module also includes an information acquisition module installed within the accommodating space, the information acquisition module being electrically connected to the power module.
[0017] Furthermore, the smart module also includes a display panel assembly, which is mounted on the outside of the sleeve and electrically connected to the power module; a static charging interface is provided on the display panel assembly.
[0018] The beneficial effects achieved by this utility model are as follows:
[0019] This invention provides a real-time charging component that can charge an intelligent module on a machining axis in real time. The component includes a conductive ring assembly, which is fitted onto the outside of the machining axis during use and is electrically connected to the power module within the intelligent module. It also includes a mounting base located outside the conductive ring assembly, which is adapted to rotate relative to the base. A brush module is mounted on the base and electrically connected to a power supply unit. The conductive end of the brush module and the conductive ring assembly are in contact. When charging is required, the power supply unit first supplies power to the brush module, whose conductive end is electrically connected to the conductive ring assembly. Finally, the conductive ring assembly supplies power to the power module. During this process, the machining axis drives the conductive ring assembly to rotate relative to the conductive end of the brush module. While rotating, the conductive end of the brush module remains in contact with the conductive ring, thus enabling the embodiment to supply power to the intelligent module on the machining axis in real time during machining, ensuring the intelligent module operates normally at all times. Attached Figure Description
[0020] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.
[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0022] One or more embodiments are illustrated by way of example with reference numerals in the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.
[0023] Figure 1 This is a first three-dimensional structural schematic diagram of Embodiment 2 of this application;
[0024] Figure 2 This is a second three-dimensional structural schematic diagram of Embodiment 2 of this application;
[0025] Figure 3 This is a first three-dimensional structural schematic diagram of Embodiment 1 of this application;
[0026] Figure 4 This is a schematic diagram of the third three-dimensional structure of Embodiment 2 of this application.
[0027] In the picture,
[0028] 100. Machining axis; 200. Intelligent module; 300. Conductive ring assembly; 400. Fixing base; 500. Brush module; 600. Charging power supply component; 210. Power module; 220. Sleeve; 230. Information acquisition module; 240. Display panel assembly; 241. Static charging interface; 310. First conductive ring; 320. Second conductive ring; 510. First carbon brush; 520. Second carbon brush; 530. First bracket; 540. Second bracket; 550. Dynamic charging port. Detailed Implementation
[0029] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by a person of ordinary skill in the art without creative effort are within the scope of protection of this application.
[0030] The following disclosure provides numerous different embodiments or examples for implementing various structures of this application. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples. Such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed.
[0031] For ease of description, spatial relative terms may be used in this text to describe the relative position or movement of one element or feature relative to another element or feature, as shown in the figure. These relative terms include, for example, "inside," "outside," "middle," "outer," "below," "below," "above," "front," "back," etc. Such spatial relative terms are intended to include different orientations of the device in use or operation, other than those depicted in the figure. For example, if the device in the figure undergoes a positional flip, orientation change, or change of motion, these directional indications will change accordingly. For instance, an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented "above other elements or features" or "above other elements or features." Therefore, the example term "below" can include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions), and the spatial relative descriptors used in this text will be interpreted accordingly.
[0032] Example 1
[0033] This invention first provides a real-time charging component that can charge the intelligent module 200 on the machining axis 100 in real time. The real-time charging component includes a conductive ring assembly 300, which is sleeved on the outside of the machining axis 100 during use and is electrically connected to the power module 210 in the intelligent module 200. The real-time charging component also includes a fixing seat 400, which is disposed on the outside of the conductive ring assembly 300 and is adapted to rotate relative to the fixing seat 400. A brush module 500 is installed on the fixing seat 400, which is electrically connected to the power supply unit, and the conductive end of the brush module 500 is in contact with the conductive ring assembly 300.
[0034] In this embodiment, the conductive ring assembly 300 is mounted on the outside of the machining shaft 100, and the connection between the two can be fixed, meaning that the rotation of the machining shaft 100 will cause the conductive ring assembly 300 to rotate together. The conductive ring assembly 300 is electrically connected to the power module 210 in the smart module 200. A fixed seat 400 is provided on the outside of the conductive ring assembly 300, and the conductive ring assembly 300 is adapted to rotate relative to the fixed seat 400. That is, in the actual machining process, the machining shaft 100 drives the conductive ring assembly 300 to rotate relative to the fixed seat 400, while the fixed seat 400 does not rotate. It can be understood that if the fixed seat 400 is connected to the motion platform of the machining equipment, although the fixed seat 400 cannot rotate, it can move in multiple directions with the motion platform. The brush module 500 is installed on the fixed base 400. The conductive end of the brush module 500 is in contact with the conductive ring group 300. At the same time, the brush module 500 can be electrically connected to the power supply unit. When charging is required, the power supply unit first supplies power to the brush module 500. The conductive end of the brush module 500 is electrically connected to the conductive ring group 300. Finally, the conductive ring group 300 supplies power to the power module 210. During this process, the processing shaft 100 drives the conductive ring group 300 to rotate relative to the conductive end of the brush module 500. While rotating, the conductive end of the brush module 500 is always in contact with the conductive ring. This allows the intelligent module 200 on the processing shaft 100 to be powered in real time during the processing process, ensuring that the intelligent module 200 can always operate normally.
[0035] In one optional embodiment, the conductive ring assembly 300 includes a first conductive ring 310 and a second conductive ring 320; the brush module 500 includes a first carbon brush 510 and a second carbon brush 520, the first end of the first carbon brush 510 is connected to the power supply unit, the second end of the first carbon brush 510 is in contact with the first conductive ring 310, and the first conductive ring 310 is connected to the positive terminal of the power supply module 210; the first end of the second carbon brush 520 is connected to the power supply unit, the second end of the second carbon brush 520 is connected to the second conductive ring 320, and the second conductive ring 320 is connected to the negative terminal of the power supply module 210.
[0036] In this embodiment, by designing one of the two conductive rings to be connected to the positive terminal of the power module 210 and the other of the two conductive rings to be connected to the negative terminal of the power module 210, the charging system is made more complete, ensuring stable current transmission. Optionally, both the first conductive ring 310 and the second conductive ring 320 are made of copper to ensure their good conductivity and further ensure efficient current transmission.
[0037] In one alternative embodiment, both the first conductive ring 310 and the second conductive ring 320 are assembled from two semi-ring-shaped bodies to facilitate the manufacturing of the conductive rings themselves and their connection and assembly with the processing shaft 100.
[0038] In one optional embodiment, the first conductive ring 310 and the second conductive ring 320 are arranged at intervals along the axial direction of the machining shaft 100. The design of the double-layer conductive rings is compact and can prevent the first conductive ring 310 and the second conductive ring 320 from interfering with each other.
[0039] In one alternative embodiment, the brush module 500 further includes a first bracket 530 and a second bracket 540 connected to the mounting base 400; a first carbon brush 510 is elastically connected to the side of the first bracket 530 facing the first conductive ring 310; and a second carbon brush 520 is elastically connected to the side of the second bracket 540 facing the second conductive ring 320.
[0040] In this embodiment, the first carbon brush 510 is elastically connected to the side of the first bracket 530 facing the first conductive ring 310, and the second carbon brush 520 is elastically connected to the side of the second bracket 540 facing the second conductive ring 320. Through the elastic damping capability of this elastic connection design, the phenomenon of carbon brushes detaching due to violent shaking when rotating at high speed relative to the conductive ring is effectively prevented, thus ensuring the reliability of conductivity.
[0041] In one optional embodiment, the brush module 500 further includes a dynamic charging port 550, which is electrically connected to the conductive end of the brush module 500. That is, the dynamic charging port 550 is connected to the corresponding carbon brush. When charging is required, the power supply module 210 inside the smart module 200 can be powered by plugging and connecting the power supply unit's connection interface with the dynamic charging port 550. Preferably, a waterproof charging structure can be provided at the dynamic charging port 550 to ensure its normal use in a liquid environment. Optionally, the dynamic charging port 550 is disposed on the first bracket 510.
[0042] In one optional embodiment, the power supply unit is configured as a charging power supply 600, the charging interface of the charging power supply 600 is connected to the dynamic charging port 550 and the connection between the two is provided with a waterproof structure; the charging power supply 600 can be a regulated power supply, and its shell can be configured with a fin-shaped structure design to improve heat dissipation performance; optionally, the specific charging method of the charging power supply 600 is not limited, such as magnetic charging, USB charging, TYPE-C charging, etc.
[0043] Example 2
[0044] This utility model also proposes a smart machining axis device, including a real-time charging component, a machining axis 100 and a smart module 200; the smart module 200 is installed on the machining axis 100, and the conductive ring group 300 in the real-time charging component is fixedly sleeved on the outside of the machining axis 100.
[0045] In this embodiment, the machining axis 100 can be a spindle, tool holder, etc., and can also be applied to different fields, such as machining, solid phase additive manufacturing, etc. Since the intelligent module 200 on the machining axis 100 consumes a lot of power during processes such as information acquisition and information processing, and the installation space on the machining axis 100 is limited and the battery capacity is low; and if the machining process is stopped for charging, the machining progress will be delayed. Therefore, the intelligent module 200 on the machining axis 100 is powered in real time by the real-time charging component described above, so as to ensure that the intelligent module 200 has sufficient power to carry out various tasks such as information collection and processing.
[0046] In one optional embodiment, the intelligent module 200 includes a sleeve 220, which is fitted and connected to the outside of the machining shaft 100, and the connection between the two is provided with a waterproof structure. The sleeve 220 has a receiving space, in which a power module 210 is installed, and a conductive ring assembly 300 is fitted on the outside of the sleeve 220. The sleeve 220 supports the various components of the intelligent module 200. Because it is ring-shaped, it can ensure a good dynamic balance of the machining shaft 100 during high-speed rotation, thus ensuring machining quality. The waterproof structure at the connection between the sleeve 220 and the machining shaft 100 can effectively prevent moisture in the humid machining environment, or even cutting fluid in the liquid machining environment, from entering the receiving space and damaging the power module 210. Optionally, the sleeve 220 can be composed of multiple components to form a receiving space inside, or a groove can be directly dug inside the sleeve 220, etc.
[0047] In one optional implementation, the smart module 200 further includes an information acquisition module 230 installed in the accommodating space, which is electrically connected to the power module 210. The information acquisition module 230 collects various processing status information of the processing axis 100, such as torque, pressure, axial force, vibration, acceleration, etc., to monitor the real-time status of the processing axis 100, thereby ensuring the processing quality of the processed products.
[0048] In one optional embodiment, the intelligent module 200 further includes a display panel assembly 240, which is mounted on the outside of the sleeve 220 and electrically connected to the power module 210. A static charging interface 241 is provided on the display panel assembly 240. The display panel assembly 240 allows users to monitor the information of the machining axis 100 in real time. The display panel assembly 240 may also include a switch, which can control the opening and closing of the display panel. Compared with the dynamic charging interface, the static charging interface 241 can be directly connected to the power supply when the machining process stops, resulting in higher charging efficiency.
[0049] It should be understood that the terminology used herein is for the purpose of describing particular exemplary embodiments only and is not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms “a,” “an,” and “described” as used herein may also include the plural forms. The terms “comprising,” “including,” “containing,” and “having” are inclusive and therefore indicate the presence of the stated features, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein are not construed as requiring them to be performed in a particular order described or illustrated unless the order of performance is explicitly indicated. It should also be understood that additional or alternative steps may be used.
[0050] Although terms such as first, second, third, etc., may be used in this document to describe multiple elements, components, regions, layers, and / or segments, these elements, components, regions, layers, and / or segments should not be limited by these terms. These terms may be used only to distinguish one element, component, region, layer, or segment from another. Unless the context clearly indicates otherwise, terms such as "first," "second," and other numerical terms used herein do not imply order or sequence. Therefore, the first element, component, region, layer, or segment discussed below may be referred to as the second element, component, region, layer, or segment without departing from the teachings of the exemplary embodiments.
[0051] The above description is merely a specific embodiment of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.
Claims
1. A real-time charging component, characterized by: Real-time charging for intelligent module (200) on processing shaft (100) includes Conductive ring group (300) is sleeved and connected to the outside of the processing shaft (100) and is electrically connected with the power module (210) in the intelligent module (200); The fixed seat (400) is arranged on the outside of the conductive ring group (300), and the conductive ring (300) is adapted to rotate relative to the fixed seat (400); The brush module (500) is arranged on the fixed seat (400) and can be electrically connected to the power supply part; wherein the conductive end of the brush module (500) and the conductive ring group (300) are in contact.
2. The real-time charging assembly of claim 1, wherein: The conductive ring group (300) includes a first conductive ring (310) and a second conductive ring (320); the brush module (500) includes a first carbon brush (510) and a second carbon brush (520), the first end of the first carbon brush (510) is connected to the power supply part, the second end of the first carbon brush (510) is in contact with the first conductive ring (310), the first conductive ring (310) is connected with the positive electrode of the power module (210); the first end of the second carbon brush (520) is connected to the power supply part, the second end of the second carbon brush (520) is connected with the second conductive ring (320), the second conductive ring (320) is connected with the negative electrode of the power module (210).
3. The real-time charging assembly of claim 2, wherein: The first conductive ring (310) and the second conductive ring (320) are arranged along the axial direction of the processing shaft (100).
4. The real-time charging assembly of claim 2, wherein: The brush module (500) further includes a first support (530) and a second support (540) connected to the fixed seat (400); the first carbon brush (510) is elastically connected to one side of the first support (530) facing the first conductive ring (310); the second carbon brush (520) is elastically connected to one side of the second support (540) facing the second conductive ring (320).
5. The real-time charging assembly of claim 1, wherein: The brush module (500) further includes a dynamic charging port (550), the conductive end of the brush module (500) is electrically connected to the dynamic charging port (550), and a waterproof structure is arranged at the dynamic charging port (550).
6. The real-time charging assembly of claim 5, wherein: The power supply part is arranged as a charging power supply part (600), the charging interface of the charging power supply part (600) is connected with the dynamic charging port (550), and the waterproof structure is arranged at the connection between the charging interface and the dynamic charging port (550).
7. Intelligent processing shaft device, including real-time charging assembly, processing shaft (100) and intelligent module (200) according to any one of claims 1-6; the intelligent module (200) is arranged on the processing shaft (100), and the conductive ring group (300) in the real-time charging assembly is fixedly sleeved on the outside of the processing shaft (100).
8. The real-time charging assembly of claim 7, wherein: The intelligent module (200) comprises a sleeve (220) which is sleeved and connected to the outside of the machining shaft (100) and is provided with a waterproof structure at the connection position; the sleeve (220) has a containing space in which the power module (210) is installed, and the conductive ring group (300) is sleeved on the outside of the sleeve (220).
9. The real-time charging assembly of claim 8, wherein: The intelligent module (200) further comprises an information acquisition module (230) which is installed in the containing space and is electrically connected with the power module (210).
10. The real-time charging assembly of claim 7, wherein: The intelligent module (200) further comprises a display panel assembly (240) which is installed on the outside of the sleeve (220) and is electrically connected with the power module (210); and a static charging interface (241) is arranged on the display panel assembly (240).