Milling machine for sample processing after non-ferrous metal smelting

Abstract

The utility model relates to the technical field of numerical control milling machines, in particular to a milling machine for sample processing after non-ferrous metal smelting, which comprises a milling machine main body, a control screen is arranged on the left side of the milling machine main body, a mounting table is fixedly mounted in the milling machine main body, and an I-shaped steel rail is fixedly mounted at the top of the mounting table. In order to solve the problem of electrostatic adsorption of copper chippings, a sliding rod, a triangular abutting block and a W-shaped elastic piece are linked to form composite motion, sweeping and covering of the copper chippings are achieved through transverse movement of the sliding rod, the sliding rod, the triangular abutting block and the W-shaped elastic piece, and dynamic friction contact between a brush body and a table top is enhanced through front-back reciprocating swing. The cleaning range can be expanded, the adsorbed local stacking resistance is broken through, the scraps difficult to strip in traditional one-way cleaning are effectively removed, and finally all-directional automatic cleaning of the residual scraps on the surface of the mounting table is achieved.

Description

Technical Field

[0001] This utility model relates to the field of CNC milling machine technology, specifically a milling machine for processing samples after non-ferrous metal smelting. Background Technology

[0002] A milling machine is a machine tool that uses a rotating multi-edged cutting tool (milling cutter) to cut the surface of a workpiece. It is mainly used to process planes, grooves, gears, threads, and complex three-dimensional curved surfaces on materials such as metal, wood, and plastic. With the increasing requirements for material performance in the global new energy, aerospace, and high-end manufacturing industries, and the accelerated intelligent transformation of the metallurgical industry under China's "dual carbon" target, the market demand for intelligent milling machines that combine flexibility, digitalization, and green features will further expand.

[0003] However, most milling machines have some problems: after machining copper ingots, small copper chips generated during milling adhere to the machining table surface due to the milling fluid adhering to their surface, preventing them from being discharged through the chip removal system and causing them to accumulate inside, adversely affecting the operation of the equipment. In view of this, we propose a milling machine for processing samples after non-ferrous metal smelting. Utility Model Content

[0004] The purpose of this invention is to solve the problem of electrostatic adsorption of copper chips and to provide a milling machine for processing samples after non-ferrous metal smelting.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A milling machine for processing samples after non-ferrous metal smelting includes a milling machine body, a control panel on the left side of the milling machine body, a mounting platform fixedly installed inside the milling machine body, an I-beam rail fixedly installed on the top of the mounting platform, a connecting platform slidably installed on the outer wall of the I-beam rail, a pneumatic clamping assembly fixedly installed on the top of the connecting platform near the back of the milling machine body, an ejection module provided in the middle of the connecting platform, a V-shaped positioning fixture fixedly installed on the top of the connecting platform near the front of the milling machine body, a V-shaped clamp slidably installed on the output end of the pneumatic clamping assembly, and a cleaning device provided at the bottom of the side end of the pneumatic clamping assembly.

[0007] Preferably, the cleaning device includes a connecting block, a fixing frame, a sliding rod, and an electrostatic brush. The connecting block is fixedly installed at the bottom of the side end of the pneumatic clamp assembly, the fixing frame is fixedly installed at the bottom of the connecting block, the sliding rod is slidably installed on the inner wall of the fixing frame, and the electrostatic brush is fixedly installed at the bottom of the sliding rod, with the electrostatic brush in contact with the top surface of the I-beam rail.

[0008] Preferably, the cleaning device further includes a triangular abutment block, a baffle, a triangular convex plate, and a W-shaped spring piece. The triangular abutment block is slidably mounted through and on one end of the fixed frame near the front of the milling machine body, and is fixedly mounted on one end of the slide rod near the front of the milling machine body. The triangular abutment block is triangular in shape. The baffle is fixedly mounted on the side wall of the mounting table near the front of the milling machine body. There are several triangular convex plates, and several triangular convex plates are fixedly mounted on the outer top wall of the baffle near the triangular abutment block. The several triangular convex plates are respectively located on the movement trajectory of the triangular abutment block. The W-shaped spring piece is disposed between the inner wall of the fixed frame and the end of the slide rod away from the front of the milling machine body, and the W-shaped spring piece is elastically arranged.

[0009] By employing the above technical solution, this utility model provides a milling machine for processing samples after non-ferrous metal smelting. Its beneficial effects are:

[0010] To solve the problem of electrostatic adsorption of copper debris, this invention utilizes a composite motion formed by the linkage of a sliding rod, a triangular contact block, and a W-shaped spring. The lateral movement of the brush sweeps away and covers the copper debris, while the back-and-forth oscillation enhances the dynamic frictional contact between the brush body and the table surface. This not only expands the cleaning range and overcomes the localized accumulation resistance of the adsorption, but also effectively removes debris that is difficult to remove with traditional unidirectional cleaning, ultimately achieving all-round automated cleaning of residual debris on the installation table surface. Attached Figure Description

[0011] The accompanying drawings, which are included to provide a further understanding of the present invention, form part of this application:

[0012] Figure 1 This is a front view schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a cross-sectional view of the overall structure of this utility model;

[0014] Figure 3 This is a cross-sectional schematic diagram of the cleaning device in Embodiment 1;

[0015] Figure 4 This is an enlarged schematic diagram of point A in this embodiment.

[0016] In the diagram: 1. Milling machine body; 101. Control panel; 11. Mounting platform; 12. I-beam rail; 13. Connecting platform; 14. Pneumatic clamping assembly; 15. Ejection module; 16. V-shaped positioning fixture; 17. V-shaped fixture; 2. Cleaning device; 21. Connecting block; 22. Fixing frame; 23. Slide rod; 24. Electrostatic brush; 25. Triangular contact block; 26. Baffle; 27. Triangular convex plate; 28. W-shaped spring. Detailed Implementation

[0017] 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. Example

[0018] A milling machine for processing samples after non-ferrous metal smelting, such as Figures 1-4 As shown, the milling machine includes a main body 1, a control panel 101 on the left side of the main body 1, a mounting platform 11 fixedly installed inside the main body 1, an I-beam rail 12 fixedly installed on the top of the mounting platform 11, a connecting platform 13 slidably installed on the outer wall of the I-beam rail 12, a pneumatic clamping assembly 14 fixedly installed on the top of the connecting platform 13 near the back of the main body 1, an ejection module 15 in the middle of the connecting platform 13, a V-shaped positioning clamp 16 fixedly installed on the top of the connecting platform 13 near the front of the main body 1, a V-shaped clamp 17 slidably installed on the output end of the pneumatic clamping assembly 14, and a cleaning device 2 at the bottom of the side end of the pneumatic clamping assembly 14.

[0019] The cleaning device 2 includes a connecting block 21, a fixing frame 22, a sliding rod 23, and an electrostatic brush 24. The connecting block 21 is fixedly installed at the bottom of the side end of the pneumatic clamping assembly 14, the fixing frame 22 is fixedly installed at the bottom of the connecting block 21, the sliding rod 23 is slidably installed on the inner wall of the fixing frame 22, and the electrostatic brush 24 is fixedly installed at the bottom of the sliding rod 23, and the electrostatic brush 24 is in contact with the top surface of the I-beam rail 12.

[0020] The cleaning device 2 also includes a triangular abutment block 25, a baffle 26, a triangular protrusion plate 27, and a W-shaped spring piece 28. The triangular abutment block 25 is slidably mounted through and on one end of the fixed frame 22 near the front of the milling machine body 1, and the triangular abutment block 25 is fixedly mounted on one end of the slide rod 23 near the front of the milling machine body 1. The triangular abutment block 25 is triangular in shape. The baffle 26 is fixedly mounted on the side wall of the mounting table 11 near the front of the milling machine body 1. There are several triangular protrusion plates 27, and several triangular protrusion plates 27 are fixedly mounted on the outer top wall of the baffle 26 near the top of the triangular abutment block 25. The several triangular protrusion plates 27 are respectively located on the movement trajectory of the triangular abutment block 25. The W-shaped spring piece 28 is disposed between the inner wall of the fixed frame 22 and the end of the slide rod 23 away from the front of the milling machine body 1, and the W-shaped spring piece 28 is elastically arranged.

[0021] In this utility model, a milling machine for processing samples after non-ferrous metal smelting is used. The copper ingot is placed on top of the ejector module 15. The pneumatic clamping assembly 14 is activated, which drives the V-shaped clamp 17 to hold the copper ingot between the V-shaped clamp 17 and the V-shaped positioning clamp 16. The control panel 101 is operated to feed the connecting table 13 into the milling area of ​​the milling machine body 1 via the I-beam rail 12 for milling. After milling, the copper chips will separate due to charge separation caused by friction with the cutting tool, machining table, or air, resulting in fragmentation. The copper scraps are charged, and a small portion of the electrostatically attracted copper scraps cannot be discharged through the scrap removal system, causing them to accumulate on the top of the mounting platform 11. Therefore, when the connecting platform 13 is restored to the loading state, the connecting platform 13 drives the pneumatic clamp assembly 14 to reset to the right, the pneumatic clamp assembly 14 drives the connecting block 21 to reset to the right, the connecting block 21 drives the fixing frame 22 to reset to the right, the fixing frame 22 drives the sliding rod 23 to reset to the right, and the sliding rod 23 drives the electrostatic brush 24 to reset to the right, thus removing the copper scraps attached to the top of the mounting platform 11. As the brush moves away from the table, the slide bar 23 simultaneously drives the triangular contact block 25 to reset to the right. The triangular contact block 25 abuts against the triangular protrusion 27 on the baffle 26. As the triangular contact block 25 moves to the right, it also drives the slide bar 23 to slide away from the front of the milling machine body 1. The slide bar 23 abuts against the elastic W-shaped spring piece 28, and after passing the protruding part of the triangular protrusion 27, the slide bar 23 is reset towards the front of the milling machine body 1 by the elasticity of the W-shaped spring piece 28, thereby driving the electrostatic brush 2... The electrostatic brush 24 resets to the right while also providing a force for forward and backward movement. The combined motion formed by the linkage of the slide bar 23, the triangular contact block 25, and the W-shaped spring 28 enables the lateral movement to sweep away and cover copper debris, while the back-and-forth oscillation enhances the dynamic frictional contact between the brush body and the table surface. This not only expands the cleaning range and overcomes the local accumulation resistance of adsorption, but also effectively removes debris that is difficult to remove with traditional unidirectional cleaning, ultimately achieving all-round automated cleaning of residual debris on the surface of the mounting table 11.

[0022] 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.

[0023] 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 non-ferrous post-metallurgical sample processing mill, comprising a mill body (1), characterised in that: A control panel (101) is provided on the left side of the milling machine body (1). An installation platform (11) is fixedly installed inside the milling machine body (1). An I-beam rail (12) is fixedly installed on the top of the installation platform (11). A connecting platform (13) is slidably installed on the outer wall of the I-beam rail (12). A pneumatic clamping unit (14) is fixedly installed on the top of the connecting platform (13) near the back of the milling machine body (1). An ejection module (15) is provided in the middle of the connecting platform (13). A V-shaped positioning fixture (16) is fixedly installed on the top of the connecting platform (13) near the front of the milling machine body (1). A V-shaped fixture (17) is slidably installed on the output end of the pneumatic clamping unit (14). A cleaning device (2) is provided at the bottom of the side end of the pneumatic clamping unit (14).

2. A machine according to claim 1, characterized in that: The cleaning device (2) includes a connecting block (21), a fixing frame (22), a sliding rod (23), and an electrostatic brush (24). The connecting block (21) is fixedly installed at the bottom of the side end of the pneumatic clamp assembly (14). The fixing frame (22) is fixedly installed at the bottom of the connecting block (21). The sliding rod (23) is slidably installed on the inner wall of the fixing frame (22). The electrostatic brush (24) is fixedly installed at the bottom of the sliding rod (23), and the electrostatic brush (24) is in contact with the top surface of the I-beam rail (12).

3. A machine according to claim 2, characterised in that: The cleaning device (2) further includes a triangular abutment block (25), a baffle (26), a triangular convex plate (27), and a W-shaped spring piece (28). The triangular abutment block (25) is slidably mounted through and on one end of the fixed frame (22) near the front of the milling machine body (1), and the triangular abutment block (25) is fixedly mounted on one end of the slide rod (23) near the front of the milling machine body (1). The triangular abutment block (25) is triangular in shape. The baffle (26) is fixedly mounted on the mounting table (11) near the milling machine body (1). The side wall of the front of the machine body (1) has several triangular protrusions (27), and several triangular protrusions (27) are fixedly installed on the outer wall of the baffle (26) near the top of the triangular contact block (25). Several triangular protrusions (27) are respectively located on the movement trajectory of the triangular contact block (25). The W-shaped spring piece (28) is set between the inner wall of the fixed frame (22) and the end of the slide rod (23) away from the front of the milling machine body (1), and the W-shaped spring piece (28) is elastically set.

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