Numerically-controlled machine tool provided with multiple tool bits for machining

Abstract

The utility model relates to the technical field of numerical control machine tools, in particular to a numerical control machine tool with multiple tool bits for machining, which comprises a base, a machining cavity is arranged on the base, a double-shaft moving table and a material clamp are arranged in the machining cavity, a first motor is fixedly mounted on the double-shaft moving table, and a second motor is fixedly mounted on the material clamp. A first motor is arranged on the base, a rotating column is arranged on the first motor, a rotating disc is arranged on the rotating column, a plurality of tool holders are arranged on the rotating disc, tool bits of different styles are arranged on the different tool holders, a visual monitor is arranged on one side of the double-shaft moving table, and a touch screen is arranged on one side of the base. Materials can be continuously machined through the multiple tool bits, the materials do not need to be transferred among multiple numerical control machine tools, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tools, and more specifically, to a numerical control machine tool equipped with multi-tool head processing. Background Technique

[0002] A numerical control machine tool, abbreviated as a CNC machine tool, is an automated machine tool equipped with a program control system. It can logically process a program with control codes, decode it, control the actions of the machine tool, and automatically machine parts. The CNC machine tool preferably solves the problems of machining complex, precise, small-batch, and multi-variety parts, and is a flexible and high-performance automated machine tool.

[0003] As disclosed in a Chinese patent: a semi-automatic milling CNC machine tool, application number: CN202023126190.1, the semi-automatic milling CNC machine tool includes: a fixture, the fixture includes a clamping ring and a plurality of clamping blocks, the clamping ring is sleeved outside the plurality of clamping blocks, the clamping ring is provided with a first inclined surface, and the plurality of clamping blocks are provided with a second inclined surface corresponding to the first inclined surface. When the clamping ring moves relative to the plurality of clamping blocks, the clamping ring pushes the second inclined surface through the first inclined surface, so that the plurality of clamping blocks approach each other to clamp the workpiece; a motor, the motor is connected to the fixture, and the motor is used to control the rotation of the plurality of clamping blocks to drive the rotation of the workpiece; a motion mechanism, a cutting member is arranged on the motion mechanism, and the motion mechanism moves relative to the fixture so that the cutting member aligns with the workpiece, and the cutting member is used to cut the workpiece. Using this semi-automatic milling CNC machine tool, it is possible to conveniently clamp milling workpieces of different sizes.

[0004] However, in the above technical solution, most current CNC machine tools adopt a single-tool head method. However, some materials need to be processed multiple times using different types of tool heads. This results in the need to transfer the workpiece to another CNC machine tool after one CNC machine tool finishes processing, so that one material needs to be processed using multiple CNC machine tools, which not only has a high cost but also requires a lot of time, reducing the processing efficiency. Summary of the Utility Model

[0005] The main purpose of the present utility model is to provide a numerical control machine tool equipped with multi-tool head processing, which can effectively solve the problem in the background technique that most current CNC machine tools adopt a single-tool head method, but some materials need to be processed multiple times using different types of tool heads. This results in the need to transfer the workpiece to another CNC machine tool after one CNC machine tool finishes processing, so that one material needs to be processed using multiple CNC machine tools, which not only has a high cost but also requires a lot of time, reducing the processing efficiency.

[0006] To achieve the above object, the technical solution adopted by the present utility model is as follows:

[0007] A numerically controlled machine tool equipped with multi-tool head processing includes a base, a processing chamber is provided on the base, a double-axis moving table and a material fixture are provided in the processing chamber, a first motor is fixedly installed on the double-axis moving table, a rotating column is provided on the first motor, a rotating disk is provided on the rotating column, a plurality of tool holders are provided on the rotating disk, different tool heads of different styles are provided on the different tool holders, a visual monitor is provided on one side of the double-axis moving table, and a touch screen is provided on one side of the base.

[0008] Preferably, the visual monitor is located on the side of the double-axis moving table close to the material fixture.

[0009] Preferably, the rotating disk includes a rotating disk body, a plurality of main spindle boxes are provided on the rotating disk body, a second motor and a main spindle are provided on the main spindle box.

[0010] Preferably, a plurality of labels are provided on the side of the rotating disk body close to the double-axis moving table.

[0011] Preferably, the number of the labels is the same as the number of the main spindle boxes.

[0012] Preferably, the visual monitor, the second motor and the touch screen are electrically connected.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] (1) First, the material is firmly clamped by the material fixture in the utility model, then the first motor is started, the first motor drives the rotating disk body to rotate through the rotating column, the rotating disk body drives the tool holder to rotate, the tool holder drives the tool head, and the label rotates accordingly, so that the required tool head is rotated to the material, then the tool head is moved close to the material by the double-axis moving table to process the material. When it is necessary to use other styles of tool heads to process the material again, the tool head is moved away from the material, and then the above steps are repeated to rotate the specified style of tool head to the material, so that the material can be processed again by using other styles of tool heads. Multiple tool heads can be used to continuously process the material without transferring the material between multiple numerically controlled machine tools, improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of a numerically controlled machine tool equipped with multi-tool head processing according to the utility model;

[0016] Figure 2 is a schematic enlarged structural diagram of part A in a numerically controlled machine tool equipped with multi-tool head processing according to the utility model Figure 1 ;

[0017] Figure 3This is a schematic structural diagram of a rotating disk in a numerically controlled machine tool with multi-tool head processing according to the present utility model.

[0018] In the figure: 1, base; 2, processing chamber; 3, double-axis moving table; 4, material fixture; 5, first motor; 6, rotating column; 7, rotating disk; 701, rotating disk main body; 702, spindle box; 703, second motor; 704, spindle; 705, label; 8, tool holder; 9, tool head; 10, vision monitor; 11, touch screen. Detailed implementation manners

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] As Figure 1 and Figure 2 shown, a numerically controlled machine tool with multi-tool head processing includes a base 1. A processing chamber 2 is provided on the base 1. A double-axis moving table 3 and a material fixture 4 are provided in the processing chamber 2. A first motor 5 is fixedly installed on the double-axis moving table 3. A rotating column 6 is provided on the first motor 5. A rotating disk 7 is provided on the rotating column 6. A plurality of tool holders 8 are provided on the rotating disk 7. Different tool heads 9 of different styles are provided on different tool holders 8. A vision monitor 10 is provided on one side of the double-axis moving table 3. A touch screen 11 is provided on one side of the base 1.

[0021] As Figure 3 shown, in another embodiment of the present utility model, the rotating disk 7 includes a rotating disk main body 701. A plurality of spindle boxes 702 are provided on the rotating disk main body 701. A second motor 703 and a spindle 704 are provided on the spindle box 702;

[0022] On the side of the rotating disk body 701 close to the dual-axis moving stage 3, there are several labels 705. When it is necessary to replace the tool bit 9 to be processed, first, the rotating disk body 701 is rotated by the rotating column 6. The rotating disk body 701 drives the tool holder 8 to rotate, the tool holder 8 drives the tool bit 9, and the label 705 rotates accordingly, so as to rotate the required tool bit 9 to the material position. Then, the visual monitor 10 monitors the label 705 rotated to this position, and monitors the position of the tool bit 9 by monitoring the position of the label 705 to prevent the required tool bit 9 from not rotating to the specified position. Then, the second motor 703 corresponding to the tool bit 9 to be rotated is started. The second motor 703 drives the tool holder 8 to rotate through the headstock 702 and the main shaft 704, and the tool holder 8 drives the tool bit 9 to rotate, so as to process the material.

[0023] The working principle of a numerically controlled machine tool equipped with multi-tool bit processing:

[0024] When in use, first, the material is firmly clamped by the material fixture 4. Then, the first motor 5 is started. The first motor 5 rotates the rotating disk body 701 through the rotating column 6. The rotating disk body 701 drives the tool holder 8 to rotate, the tool holder 8 drives the tool bit 9, and the label 705 rotates accordingly, so as to rotate the required tool bit 9 to the material position. Then, the visual monitor 10 monitors the label 705 rotated to this position, and monitors the position of the tool bit 9 by monitoring the position of the label 705 to prevent the required tool bit 9 from not rotating to the specified position. Then, the second motor 703 corresponding to the tool bit 9 to be rotated is started. The second motor 703 drives the tool holder 8 to rotate through the headstock 702 and the main shaft 704, and the tool holder 8 drives the tool bit 9 to rotate. Subsequently, the tool bit 9 is moved closer to the material by the dual-axis moving stage 3 to process the material. When it is necessary to reprocess the material with other styles of tool bits 9, the tool bit 9 is moved away from the material position, and then the above steps are repeated to rotate the specified style of tool bit 9 to the material position, and then the material can be reprocessed with other styles of tool bits 9. Multiple tool bits 9 can be used to continuously process the material without transferring the material between multiple numerically controlled machine tools, improving the processing efficiency.

[0025] Obviously, the above embodiments of the present utility model are merely examples for clearly illustrating the present invention, rather than limitations on the implementation manners of the present invention. For those of ordinary skill in the art, other different forms of changes or variations can be made based on the above description. It is impossible to enumerate all the implementation manners here. Any obvious changes or variations derived from the technical solutions of the present invention still fall within the protection scope of the present invention.

Claims

1. A numerical control machine tool equipped with multi-tool head processing, comprising a base (1), characterized in that: A processing chamber (2) is provided on the base (1). A two-axis moving table (3) and a material fixture (4) are provided in the processing chamber (2). A first motor (5) is fixedly installed on the two-axis moving table (3). A rotating column (6) is provided on the first motor (5). A rotating disk (7) is provided on the rotating column (6). A plurality of tool holders (8) are provided on the rotating disk (7). Different tool heads (9) are provided on different tool holders (8). A vision monitor (10) is provided on one side of the two-axis moving table (3). A touch screen (11) is provided on one side of the base (1).

2. A numerically controlled machine tool equipped with multi-tool machining according to claim 1, characterized in that: The vision monitor (10) is located on the side of the two-axis moving table (3) close to the material fixture (4).

3. A numerically controlled machine tool equipped with multi-tool machining according to claim 2, characterized in that: The rotating disk (7) includes a rotating disk body (701). A plurality of main spindle boxes (702) are provided on the rotating disk body (701). A second motor (703) and a main spindle (704) are provided on the main spindle box (702).

4. A numerically controlled machine tool equipped with multi-cutter machining according to claim 3, characterized in that: A plurality of labels (705) are provided on the side of the rotating disk body (701) close to the two-axis moving table (3).

5. A numerically controlled machine tool equipped with multi-tool machining according to claim 4, characterized in that: The number of the labels (705) is the same as the number of the main spindle boxes (702).

6. The numerically controlled machine tool with multi-cutter head processing according to claim 5, characterized in that: The vision monitor (10), the second motor (703) and the touch screen (11) are electrically connected.

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