Wine glass model for multi-axis numerical control machining process detection

Abstract

The wine cup model comprises a cup body, a cup neck and a cup base, the cup body comprises an arc-shaped shell and an arc-shaped inner cavity with an opening in the top end, the cup base is in a diamond shape, a mounting hole is formed in the bottom of the cup base, and the cup neck is connected with the arc-shaped inner cavity. The cup base is installed on a workbench of a multi-axis numerical control machine tool through the installation hole, the head end and the tail end of the cup neck are smoothly connected with the cup body and the cup base respectively, and the cup body, the cup neck and the cup base are coaxially arranged. According to the utility model, not only can the processing performances such as linkage fluency, processing smoothness and processing precision of the multi-axis numerical control machine tool be detected, but also a wine glass with practicability and ornamental value can be processed, and the adaptability of processed materials is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tools, in particular to a wine glass model used for multi-axis numerical control machining process detection. Background Art

[0002] With the development of technology, the demand for ultra-precision machining of complex-shaped parts is increasing, and increasing the number of machine tool axes has become a development trend of ultra-precision machine tools today. In order to test the machining performance of multi-axis CNC machine tools, the machine tool is required to process and test the test pieces.

[0003] In order to fully test the performance of multi-axis CNC machine tools, the existing test pieces are often irregular combinations of complex curved surfaces, inclined surfaces, conical surfaces and cylindrical surfaces. After the machine tool is tested, these test pieces often no longer have other practical uses, resulting in waste. Utility Model Content

[0004] The purpose of this application is to solve the above-mentioned problem and to provide a wine glass model for multi-axis CNC machining process detection, so as to process a practical wine glass model under the premise of being able to fully detect the performance of the multi-axis CNC machine tool.

[0005] To achieve the above-mentioned purpose, the present application provides a wine glass model for multi-axis CNC machining process detection, comprising a cup body, a cup neck and a cup seat, the cup body comprising an arc-shaped outer shell and an arc-shaped inner cavity with an open top, the cup seat is diamond-shaped, and a mounting hole is provided at the bottom of the cup seat. The cup seat is mounted on the workbench of a multi-axis CNC machining machine through the mounting hole, and the cup neck is smoothly connected to the cup body and the cup seat at both ends, and the cup body, cup neck and cup seat are coaxially arranged.

[0006] Compared with the prior art, the utility model of a wine glass model for multi-axis CNC machining process detection can not only detect the machining performance of the multi-axis CNC machine tool such as linkage smoothness, machining finish and machining accuracy, but also can process a wine glass model that is both practical and ornamental, and has a wide adaptability to the processed materials.

[0007] For better understanding and implementation, the present application is described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 This is a schematic structural diagram of a wine glass model for multi-axis CNC machining process detection in one embodiment of the present application;

[0009] Figure 2 This is a structural schematic diagram of another angle of a wine glass model for multi-axis CNC machining process detection in one embodiment of the present application;

[0010] Figure 3This is a front view of a wine glass model for multi-axis CNC machining process detection in one embodiment of the present application;

[0011] Figure 4 A cross-sectional view of a wine glass model for multi-axis CNC machining process detection in one embodiment of the present application;

[0012] Figure 5 This is a top view of a wine glass model used for multi-axis CNC machining process detection in one embodiment of the present application.

[0013] Numbers in the figure:

[0014] 1-cup body, 2-cup neck, 3-cup seat, 11-arc-shaped outer shell, 12-arc-shaped inner cavity, 13-pattern, 31-mounting hole, 32-upper cup seat, 33-lower cup seat, 331-support plane. DETAILED DESCRIPTION

[0015] See also Figures 1 to 5 The present embodiment provides a wine glass model for multi-axis CNC machining process detection. Specifically, the wine glass model includes a cup body 1, a cup neck 2 and a cup seat 3. The cup body 1 includes an arc-shaped outer shell 11 and an arc-shaped inner cavity 12 with an opening at the top. The cup seat 3 is diamond-shaped. A mounting hole 31 is provided at the bottom of the cup seat 3. The cup seat 3 is mounted on the workbench of the multi-axis CNC machining machine through the mounting hole 31. The head and tail ends of the cup neck 2 are smoothly connected to the cup body 1 and the cup seat 3 respectively. The cup body 1, the cup neck 2 and the cup seat 3 are coaxially arranged.

[0016] The wine glass model is mainly used to detect the processing performance of a five-axis CNC machine tool. In another embodiment, the wine glass model can also be used to detect the processing performance of a milling machine or a CNC machine tool with other axes.

[0017] The arc-shaped shell 11 of the cup body 1 can be used to detect the tool connection problem of different processing strategies of the multi-axis CNC machining machine tool, determine whether a smooth transition can be made, and thus determine whether the repeated positioning accuracy of the multi-axis CNC machining machine tool is reasonable.

[0018] See also Figure 2 The arc-shaped shell 11 of the cup body 1 is also engraved with a pattern 13 with a depth of 0.05 mm to 0.1 mm. By processing the pattern 13 with a depth of 0.05 mm to 0.1 mm, the connection accuracy of different tool paths of the multi-axis CNC machine tool at the same position can be intuitively reflected by the naked eye. In another embodiment, the pattern 13 can be of any shape.

[0019] The height of the arc-shaped shell 11 of the cup body 1 is 47 mm ± 0.015 mm. In this embodiment, the height of the arc-shaped shell 11 of the cup body 1 is 47 mm. In other embodiments, the height of the arc-shaped shell 11 of the cup body 1 can also be any value between 46.985 mm and 47.015 mm, such as 47.01 mm.

[0020] The horizontal cross section of the arc-shaped shell 11 of the cup body 1 is circular, and the diameter of the horizontal cross section of the arc-shaped shell 11 increases first and then decreases from top to bottom, and the maximum diameter is 50.46 mm ± 0.015 mm. In this embodiment, the maximum diameter of the horizontal cross section of the arc-shaped shell 11 is 50.46 mm. In other embodiments, the maximum diameter of the horizontal cross section of the arc-shaped shell 11 can also be any value between 50.445 mm and 50.475 mm, such as 50.45 mm.

[0021] The arc-shaped inner cavity 12 of the cup body 1 can be used to detect the processing performance of the multi-axis CNC machining machine, such as the rotation speed, motion accuracy and smoothness, and to detect whether there is wire drawing or inconsistent depth during processing.

[0022] The depth of the arc-shaped inner cavity 12 of the cup body 1 is 46.02 mm ± 0.015 mm. In this embodiment, the depth of the arc-shaped inner cavity 12 of the cup body 1 is 46.02 mm. In other embodiments, the depth of the arc-shaped inner cavity 12 of the cup body 1 can also be any value between 46.005 mm and 46.035 mm, such as 46.03 mm.

[0023] The height of the cup neck 2 is 18 mm ± 0.015 mm. In this embodiment, the height of the cup neck 2 is 18 mm. In other embodiments, the height of the cup neck 2 can also be any value between 17.985 mm and 18.015 mm, such as 18.01 mm.

[0024] The horizontal cross-section of the cup neck 2 gradually changes from a circle to a polygon from top to bottom, and the outer diameter of the horizontal cross-section of the cup neck 2 first decreases and then increases from top to bottom. The gradient shape of the horizontal cross-section of the cup neck 2 is mainly used to detect the interference between the tool, tool handle and turntable of the multi-axis CNC machine tool, and to detect the optimization performance of the processing software for residual material processing. In this embodiment, the horizontal cross-section of the cup neck 2 gradually changes from a circle to a dodecagon from top to bottom. In other implementation cases, the horizontal cross-section of the cup neck 2 can also be changed from a circle to a decagon or other polygons.

[0025] The minimum outer diameter of the horizontal cross section of the cup neck 2 is 7.162 mm ± 0.015 mm. In this embodiment, the minimum diameter of the horizontal cross section of the cup neck 2 is 7.162 mm. In other embodiments, the minimum diameter of the horizontal cross section of the cup neck 2 can also be any value between 7.147 mm and 7.177 mm, such as 7.15 mm.

[0026] The cup seat 3 includes an upper cup seat 32 and a lower cup seat 33, and the upper cup seat 32 and the lower cup seat 33 are integrally arranged from top to bottom. The horizontal cross section of the upper cup seat 32 is an equilateral polygon, and its outer diameter gradually increases from top to bottom. The upper cup seat 32 is smoothly connected to the tail end of the cup neck 2. The upper cup seat 32 can be used to detect the smoothness of the movement mode and the smoothness of the machining surface of the multi-axis CNC machining machine. In this embodiment, the horizontal cross section of the upper cup seat 32 is an equilateral dodecagon, which can make the cup seat 3 closer to the appearance of a diamond and enhance the beauty. In other embodiments, the horizontal cross section of the upper cup seat 32 can also be an equilateral decagon or other shapes.

[0027] Furthermore, the horizontal cross section of the lower cup seat 33 is an equilateral polygon, and its outer diameter gradually decreases from top to bottom. A support plane 331 is formed at the point where the outer diameter of the horizontal cross section of the lower cup seat 33 is the smallest, and the support plane 331 is used to support the wine glass model. The lower cup seat 33 can be used to detect the automatic recognition and interference inspection of the residual material processing by the multi-axis CNC machining machine. In this embodiment, the horizontal cross section of the lower cup seat 33 is an equilateral dodecagon, and corresponds to the upper cup seat 32, which can make the cup seat 3 closer to the appearance of a diamond and enhance the beauty. In other embodiments, the horizontal cross section of the lower cup seat 33 can also be an equilateral decagon or other shapes.

[0028] The height of the cup holder 3 is 32 mm ± 0.015 mm. In this embodiment, the height of the cup holder 3 is 32 mm. In another embodiment, the height of the cup holder 3 may also be any value between 31.985 mm and 32.015 mm, such as 32.01 mm.

[0029] The wine glass model for multi-axis CNC machining process detection provided by the present application can not only fully detect the machining performance of the multi-axis CNC machining machine tool, but also can be used to hold liquids such as wine. The one-piece cup body, cup neck and cup base improve the integrity of the appearance and increase the overall beauty. The relatively narrow cup neck makes it convenient for fingers to grasp the wine glass. The diamond-shaped base has a large mass, which can shift the center of gravity of the wine glass downward, increasing the stability of the wine glass when placed, and preventing it from being knocked over.

[0030] In summary, the wine glass model for multi-axis CNC machining process detection provided by the utility model can not only detect the machining performance of the multi-axis CNC machine tool, such as linkage smoothness, machining finish and machining accuracy, but also can process a wine glass model that is both practical and ornamental, making full use of processing materials and saving detection costs.

[0031] The specific examples described above further illustrate the purpose, technical solutions and beneficial effects of the present application in detail. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wine glass model for multi-axis CNC machining process detection, characterized in that: The invention comprises a cup body, a cup neck and a cup seat, wherein the cup body comprises an arc-shaped outer shell and an arc-shaped inner cavity with an opening at the top, the cup seat is in a diamond shape, a mounting hole is provided at the bottom of the cup seat, the cup seat is mounted on a workbench of a multi-axis CNC machining machine through the mounting hole, the head and tail ends of the cup neck are smoothly connected to the cup body and the cup seat respectively, and the cup body, cup neck and cup seat are coaxially arranged.

2. The wine glass model for multi-axis CNC machining process detection according to claim 1, characterized in that: The height of the arc-shaped outer shell of the cup body is 47 mm±0.015 mm.

3. The wine glass model for multi-axis CNC machining process detection according to claim 2, characterized in that: The horizontal cross section of the arc-shaped outer shell of the cup body is circular, and the diameter of the horizontal cross section of the arc-shaped outer shell increases first and then decreases from top to bottom, with a maximum diameter of 50.46 mm±0.015 mm.

4. The wine glass model for multi-axis CNC machining process detection according to claim 1, characterized in that: The depth of the arc-shaped inner cavity of the cup body is 46.02 mm±0.015 mm.

5. The wine glass model for multi-axis CNC machining process detection according to claim 1, characterized in that: The cup neck height is 18 mm±0.015 mm.

6. The wine glass model for multi-axis CNC machining process detection according to claim 5, characterized in that: The horizontal cross section of the cup neck gradually changes from a circle to a polygon from top to bottom, and the outer diameter of the horizontal cross section of the cup neck first decreases and then increases from top to bottom.

7. The wine glass model for multi-axis CNC machining process detection according to claim 6, characterized in that: The minimum outer diameter of the horizontal cross section of the cup neck is 7.162 mm±0.015 mm.

8. A wine glass model for multi-axis CNC machining process detection according to any one of claims 1 to 7, characterized in that: The cup seat comprises an upper cup seat and a lower cup seat, the upper cup seat and the lower cup seat are integrally arranged from top to bottom, the horizontal cross section of the upper cup seat is an equilateral polygon, the outer diameter of which gradually increases from top to bottom, and the upper cup seat is smoothly connected to the tail end of the cup neck.

9. The wine glass model for multi-axis CNC machining process detection according to claim 8, characterized in that: The horizontal cross section of the lower cup seat is an equilateral polygon, and its outer diameter gradually decreases from top to bottom, forming a support plane at the position where the outer diameter of the horizontal cross section of the lower cup seat is the smallest.

10. The wine glass model for multi-axis CNC machining process detection according to claim 8, characterized in that: The cup seat height is 32 mm ± 0.015 mm.

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