A surface milling tool for electrode post processing

Abstract

The utility model discloses an electrode column processing is with surface milling tool, including frock table, the right side of frock table top is equipped with milling equipment, the left side of frock table top is equipped with positioning mechanism for clamping positioning to electrode column, the utility model relates to electrode column processing technical field. This electrode column processing is with surface milling tool, be provided with positioning mechanism through the setting, utilize the cooperative work of positioning assembly, drive assembly, auxiliary assembly and rotation component, can realize the stable positioning clamping of electrode column, effectively avoided the displacement of electrode column in the milling process, improved the quality of electrode column surface milling significantly, be provided with positioning assembly through the setting, utilize the drive motor's drive, through two groups of positioning plate can carry out the clamping positioning to the electrode column of different size, and cooperate the setting of auxiliary assembly and further enhanced the stability of electrode column positioning, provide reliable guarantee for high -quality milling processing, help to improve the overall quality and good product rate of product.

Description

Technical Field

[0001] This utility model relates to the field of electrode post processing technology, specifically to a surface milling fixture for electrode post processing. Background Technology

[0002] The reference patent title is: A surface milling fixture for electrode post processing (Authorization Announcement No.: CN219542408U, Authorization Announcement Date: 2023.08.18), which includes an operating table. A groove is provided above the operating table. A bidirectional threaded rod is connected to the left and right inner walls of the groove. One end of the bidirectional threaded rod is connected to a motor. An L-shaped plate is rotatably sleeved on the opposite side wall of the bidirectional threaded rod, and it is in contact with the front and rear inner walls of the groove. The horizontal side of the L-shaped plate is located above and faces the center of the operating table. A horizontal rod is rotatably connected to the horizontal end of the L-shaped plate. A groove is provided at the upper end of the vertical side of the L-shaped plate. An L-shaped plate is inserted into the groove. The horizontal side of the L-shaped plate is located above and faces the center of the operating table. A horizontal rod is also provided at the horizontal end of the L-shaped plate. Multiple internally threaded blind holes are evenly provided along the vertical direction on the vertical side of the L-shaped plate. A screw that mates with the internally threaded blind holes is inserted into the vertical side of the L-shaped plate for easy milling.

[0003] Based on the above document, surface milling is a key process for improving the performance and quality of electrode posts during manufacturing. Traditional positioning and clamping structures are difficult to fix electrode posts of different sizes. During the milling process, the electrode posts are prone to slight displacement, which leads to a decrease in milling quality and a reduction in product yield. Therefore, this utility model provides a surface milling fixture for electrode post processing. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a surface milling fixture for electrode post processing, which solves the problems of traditional positioning and clamping structures being unable to fix electrode posts of different sizes, and the electrode posts being prone to slight displacement during milling, resulting in decreased milling quality and reduced product yield.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a surface milling fixture for electrode post processing, comprising a fixture table, a milling device on the right side of the top of the fixture table, and a positioning mechanism on the left side of the top of the fixture table for clamping and positioning the electrode post, the positioning mechanism comprising:

[0006] The positioning assembly includes a positioning seat installed on the top left side of the tooling table. The positioning seat is rotatably connected to a rotating shaft. One end of the rotating shaft is fixedly connected to a device box. The inner wall of the device box is rotatably connected to a rotating disk. Rotating teeth are installed on the surface of the rotating disk. An arc-shaped groove is formed on the surface of the rotating disk. The inner surface of the arc-shaped groove allows the positioning plate to slide through a transmission assembly.

[0007] The drive assembly, located at the top of the rotating shaft, is used to drive the rotating disk to rotate;

[0008] An auxiliary component, located inside the rotating shaft, is used to assist in positioning the electrode posts;

[0009] A rotating assembly, located on top of the tooling table, is used to drive the rotating shaft to rotate.

[0010] Preferably, a symmetrical positioning groove is provided on one side of the device box, the inner surface of the positioning groove is slidably connected to the surface of the positioning plate, and a through hole is provided at the center of one side of the device box.

[0011] Preferably, the transmission assembly includes a transmission plate disposed in the inner cavity of the device box, one side of the transmission plate is fixedly connected to one end of the positioning plate, and a transmission block is fixedly connected to the other side of the transmission plate, the surface of the transmission block being slidably connected to the inner surface of the arc-shaped groove.

[0012] Preferably, the drive assembly includes a drive motor mounted on the top of the rotating shaft, and one end of the output shaft of the drive motor is fixedly connected to a drive gear via a coupling, wherein the surface of the drive gear meshes with the surface of the rotating teeth.

[0013] Preferably, the auxiliary component includes a control electric cylinder installed inside the rotating shaft, and the output end of the control electric cylinder is fixedly connected to a fixing block.

[0014] Preferably, the rotating assembly includes a rotary motor mounted on the top of the tooling table. One end of the output shaft of the rotary motor is fixedly connected to a rotating wheel via a coupling. The surface of the rotating wheel is connected to a synchronous wheel via a synchronous belt drive. One side of the synchronous wheel is fixedly connected to one end of the rotating shaft.

[0015] Beneficial effects

[0016] This invention provides a surface milling fixture for machining electrode posts. Compared with the prior art, it has the following advantages:

[0017] 1. This surface milling fixture for electrode post machining, by setting up a positioning mechanism, utilizes the coordinated work of positioning components, driving components, auxiliary components and rotating components to achieve stable positioning and clamping of the electrode post, effectively avoiding displacement of the electrode post during the milling process, and significantly improving the quality of electrode post surface milling.

[0018] 2. This surface milling fixture for electrode post processing, equipped with positioning components, can clamp and position electrode posts of different sizes through two sets of positioning plates driven by a drive motor. The auxiliary components further enhance the stability of electrode post positioning, providing a reliable guarantee for high-quality milling processing and helping to improve the overall quality and yield of the product. Attached Figure Description

[0019] Figure 1 This is a three-dimensional schematic diagram of the external structure of this utility model;

[0020] Figure 2 This is a three-dimensional schematic diagram of the positioning mechanism of this utility model;

[0021] Figure 3 This is a three-dimensional schematic diagram of the external structure of the rotating shaft and the device box of this utility model;

[0022] Figure 4 This is a three-dimensional schematic diagram of the positioning component of this utility model.

[0023] In the diagram: 1-Tooling table, 2-Milling equipment, 3-Positioning mechanism, 31-Positioning component, 311-Positioning seat, 312-Rotating shaft, 313-Device box, 314-Rotating disk, 315-Rotating gear, 316-Arc groove, 317-Positioning plate, 32-Drive component, 321-Drive motor, 322-Drive gear, 33-Auxiliary component, 331-Control electric cylinder, 332-Fixing block, 34-Rotating component, 341-Rotating motor, 342-Rotating wheel, 343-Synchronous belt, 344-Synchronous pulley, 4-Transmission component, 41-Transmission plate, 42-Transmission block, 5-Positioning groove. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-4 This utility model provides a technical solution:

[0026] A surface milling fixture for machining electrode posts includes a fixture table 1, a milling machine 2 mounted on the right side of the top of the fixture table 1, and a positioning mechanism 3 mounted on the left side of the top of the fixture table 1 for clamping and positioning the electrode post. The positioning mechanism 3 includes:

[0027] The positioning assembly 31 includes a positioning seat 311 installed on the top left side of the tooling table 1. A rotating shaft 312 is rotatably connected inside the positioning seat 311. One end of the rotating shaft 312 is fixedly connected to a device box 313. A rotating disk 314 is rotatably connected to the inner wall of the device box 313. Rotating teeth 315 are installed on the surface of the rotating disk 314. An arc groove 316 is opened on the surface of the rotating disk 314. The inner surface of the arc groove 316 causes the positioning plate 317 to slide through the transmission assembly 4.

[0028] The drive assembly 32 is located on top of the rotating shaft 312 and is used to drive the rotating disk 314 to rotate.

[0029] Auxiliary component 33 is disposed inside the rotating shaft 312 and is used to assist in positioning the electrode post;

[0030] The rotating assembly 34 is located on the top of the tooling table 1 and is used to drive the rotating shaft 312 to rotate.

[0031] The positioning plate 317 is in direct contact with the electrode post to clamp and position the electrode post. The clamping surface of the positioning plate 317 adopts a specially designed anti-slip structure. In addition to the anti-slip rubber layer, there are also crisscrossing anti-slip patterns on the surface of the rubber layer to further increase the friction between the electrode post and prevent the electrode post from shifting during the milling process.

[0032] The surface of the device box 313 has a slot for the rotating gear 315 and the drive gear 322 to rotate.

[0033] In this embodiment, a symmetrical positioning groove 5 is provided on one side of the device box 313, and the inner surface of the positioning groove 5 is slidably connected to the surface of the positioning plate 317. A through hole is provided at the center of one side of the device box 313.

[0034] The positioning groove 5 is used to slide and limit the positioning plate 317 to maintain its stability during the sliding process.

[0035] In this embodiment, the transmission assembly 4 includes a transmission plate 41 disposed in the inner cavity of the device box 313. One side of the transmission plate 41 is fixedly connected to one end of the positioning plate 317, and the other side of the transmission plate 41 is fixedly connected to a transmission block 42. The surface of the transmission block 42 is slidably connected to the inner surface of the arc groove 316.

[0036] In this embodiment, the drive assembly 32 includes a drive motor 321 mounted on the top of the rotating shaft 312. One end of the output shaft of the drive motor 321 is fixedly connected to a drive gear 322 via a coupling. The surface of the drive gear 322 meshes with the surface of the rotating gear 315.

[0037] The drive motor 321 is a servo motor with high speed and high precision control performance. The servo motor can accurately control the speed and rotation angle of the output shaft according to the instructions of the control system, thereby realizing precise control of the rotation of the rotating disk.

[0038] In this embodiment, the auxiliary component 33 includes a control electric cylinder 331 installed inside the rotating shaft 312, and a fixing block 332 is fixedly connected to the output end of the control electric cylinder 331.

[0039] The control electric cylinder 331 is connected to an external circuit via a wire, and the output end of the control electric cylinder 331 rotates inside the rotating shaft 312; a slot for the fixed block 332 to slide is provided at the center of the rotating disk 314.

[0040] In this embodiment, the rotating assembly 34 includes a rotating motor 341 mounted on the top of the tooling table 1. One end of the output shaft of the rotating motor 341 is fixedly connected to a rotating wheel 342 via a coupling. The surface of the rotating wheel 342 is connected to a synchronous wheel 344 via a synchronous belt 343. One side of the synchronous wheel 344 is fixedly connected to one end of the rotating shaft 312.

[0041] Rotary motor 341 is a three-phase asynchronous motor and is connected to an external circuit via wires.

[0042] By providing a positioning mechanism 3, and utilizing the coordinated work of positioning component 31, driving component 32, auxiliary component 33 and rotating component 34, stable positioning and clamping of the electrode post can be achieved, effectively preventing displacement of the electrode post during the milling process and significantly improving the quality of the electrode post surface milling.

[0043] With the positioning component 31, driven by the drive motor 321, two sets of positioning plates 317 can clamp and position electrode posts of different sizes. The auxiliary component 33 further enhances the stability of electrode post positioning, providing a reliable guarantee for high-quality milling and helping to improve the overall quality and yield of the product.

[0044] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0045] During operation, after the surface milling fixture for electrode post processing of the present invention is installed and debugged, it is placed in a suitable processing area. When surface milling of the electrode post is required, the electrode post is first placed in a suitable position on one side of the device box 313. The drive motor 321 is started, and the drive motor 321 drives the drive gear 322 to rotate. The drive gear 322 meshes with the rotating teeth 315 on the rotating disk 314, causing the rotating disk 314 to rotate. As the rotating disk 314 rotates, the transmission block 42 slides in the arc groove 316, and drives the positioning plate 317 to move along the positioning groove 5 towards the electrode post through the transmission plate 41 until the electrode post is clamped. Then, the control electric cylinder 3 is started. 31. The control cylinder 331 pushes the fixing block 332 to extend and insert into the center hole at the end of the electrode post, further improving the stability of the electrode post. Then, according to the milling requirements of the electrode post, the rotary motor 341 is started. The rotary motor 341 drives the rotating shaft 312 to rotate through the transmission of the rotating wheel 342, the synchronous belt 343 and the synchronous wheel 344, adjusting the electrode post to a suitable milling angle. Finally, the milling equipment 2 is started to perform surface milling on the electrode post. After the processing is completed, the drive motor 321 is stopped first, so that the positioning plate 317 releases the electrode post. Then, the fixing block 332 at the output end of the control cylinder 331 is retracted, and the processed electrode post can be taken out.

[0046] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0047] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A surface milling fixture for machining electrode posts, comprising a fixture table (1), characterized in that: A milling device (2) is provided on the right side of the top of the tooling table (1), and a positioning mechanism (3) is provided on the left side of the top of the tooling table (1) for clamping and positioning the electrode post. The positioning mechanism (3) includes: The positioning assembly (31) includes a positioning seat (311) installed on the top left side of the tooling table (1). The positioning seat (311) is rotatably connected to a rotating shaft (312). One end of the rotating shaft (312) is fixedly connected to a device box (313). The inner wall of the device box (313) is rotatably connected to a rotating disk (314). The surface of the rotating disk (314) is equipped with rotating teeth (315). The surface of the rotating disk (314) is provided with an arc-shaped groove (316). The inner surface of the arc-shaped groove (316) allows the positioning plate (317) to slide through the transmission assembly (4). A drive assembly (32) is disposed on top of the rotating shaft (312) for driving the rotating disk (314) to rotate; An auxiliary component (33) is disposed inside the rotating shaft (312) and is used to assist in positioning the electrode posts; A rotating assembly (34) is disposed on top of the tooling table (1) for driving the rotating shaft (312) to rotate.

2. The surface milling fixture for electrode post machining according to claim 1, characterized in that: A symmetrical positioning groove (5) is provided on one side of the device box (313), and the inner surface of the positioning groove (5) is slidably connected to the surface of the positioning plate (317). A through hole is provided at the center of one side of the device box (313).

3. The surface milling fixture for electrode post machining according to claim 1, characterized in that: The transmission assembly (4) includes a transmission plate (41) disposed in the inner cavity of the device box (313). One side of the transmission plate (41) is fixedly connected to one end of the positioning plate (317), and the other side of the transmission plate (41) is fixedly connected to a transmission block (42). The surface of the transmission block (42) is slidably connected to the inner surface of the arc groove (316).

4. The surface milling fixture for electrode post machining according to claim 1, characterized in that: The drive assembly (32) includes a drive motor (321) mounted on top of a rotating shaft (312). One end of the output shaft of the drive motor (321) is fixedly connected to a drive gear (322) via a coupling. The surface of the drive gear (322) meshes with the surface of the rotating teeth (315).

5. The surface milling fixture for electrode post machining according to claim 1, characterized in that: The auxiliary component (33) includes a control electric cylinder (331) installed inside the rotating shaft (312), and the output end of the control electric cylinder (331) is fixedly connected to a fixing block (332).

6. The surface milling fixture for electrode post machining according to claim 1, characterized in that: The rotating assembly (34) includes a rotary motor (341) mounted on the top of the tooling table (1). One end of the output shaft of the rotary motor (341) is fixedly connected to a rotating wheel (342) via a coupling. The surface of the rotating wheel (342) is connected to a synchronous wheel (344) via a synchronous belt (343). One side of the synchronous wheel (344) is fixedly connected to one end of the rotating shaft (312).

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