Single-axis double-tool magazine graphite processing machine tool

Abstract

The utility model discloses a single -shaft double tool storehouse's graphite processing machine tool is provided with one graphite processing tool storehouse in the left side and right side of graphite processing machine tool main part inside respectively, graphite processing tool storehouse includes tool storehouse casing, and tool storehouse casing swing joint has tool storehouse door, and is provided with processing tool disc in tool storehouse casing inside, and processing tool disc sets up horizontally, and processing tool disc edge is provided with a plurality of tool fixed units, and tool fixed unit is used for fixing graphite processing tool, and processing tool disc is connected with tool disc movement subassembly, and tool disc movement subassembly is used for rotating and pushing and pulling processing tool disc. Two graphite processing tool stores can store tools, so that the machine tool can use more tools, reduce the situation of low processing efficiency caused by manual adding tool because of the limitation of tool, and more usable tools can also carry out more complex processing.

Description

Technical Field

[0001] This utility model belongs to the field of graphite processing equipment, specifically relating to a single-axis double-tool magazine graphite processing machine tool. Background Technology

[0002] In the field of graphite processing, CNC machine tools are used in most processes. Because graphite processing, such as mold electrodes, semiconductor heat sinks, and photovoltaic modules, requires multiple processes and multiple tool changes, most machine tools are equipped with tool magazines. These tool magazines are used to store the tools required for processing to meet the requirements of efficient tool changing and automated production.

[0003] CNC machine tools are classified into single-spindle and dual-spindle types based on the number of spindles. Most single-spindle machine tools are equipped with only one tool magazine.

[0004] However, this can affect tool changing efficiency in some situations. For example, when machining complex parts, each process may require multiple tools of different specifications. The capacity of a single tool magazine may be insufficient, necessitating manual opening of the machine to replenish tools midway, thus interrupting processing and affecting the schedule. A single tool magazine may also have limitations because all tools are stored in one magazine, resulting in a small tool capacity that makes it difficult to perform more complex machining operations. Utility Model Content

[0005] The purpose of this invention is to provide a single-axis, double-tool magazine graphite processing machine tool to solve the problem of low processing efficiency or difficulty in performing complex machining due to the limited number of tools stored in the current single-axis, single-tool magazine.

[0006] To address the aforementioned technical problems, this utility model provides a single-axis, dual-tool magazine graphite processing machine tool, comprising a main body and a graphite processing spindle. A graphite processing tool magazine is located on both the left and right sides inside the main body. Each tool magazine includes a tool magazine housing, a tool magazine door assembly movably connected to the housing, and a horizontally positioned tool disc inside the housing. Several tool fixing parts are located on the edge of the tool disc to fix the graphite processing tools. A tool disc motion assembly is connected to the tool disc, which rotates and pushes / pulls the tool disc. The tool disc motion assembly is electrically connected to a control assembly located inside the main body of the graphite processing machine tool.

[0007] Furthermore, the tool disc motion assembly includes a tool disc rotating shaft, which is fixedly connected to the machining tool disc and is perpendicular to it. The tool disc rotating shaft is used to drive the machining tool disc to rotate.

[0008] Furthermore, a rotating shaft bearing is provided at each end of the tool disc rotating shaft, and the interior of the rotating shaft bearing is fixedly connected to the tool disc rotating shaft; the rotating shaft bearing at the top of the tool disc rotating shaft is placed on the first motion track and is slidably connected to the first motion track, and the tool disc rotating shaft passes through the first motion track; the rotating shaft bearing at the bottom of the tool disc rotating shaft is placed on the second motion track and is slidably connected to the second motion track.

[0009] Furthermore, the first motion track is positioned above the second motion track, and the first and second motion tracks are horizontally positioned. The first and second motion tracks are fixedly connected to the tool magazine housing.

[0010] Furthermore, a first rotating gear is provided on the rotating shaft of the tool disc; a tool disc rotating motor is provided inside the tool magazine housing, and a second rotating gear is fixedly connected to the motor shaft of the tool disc rotating motor. The second rotating gear is used to mesh with the first rotating gear. The tool disc rotating motor is electrically connected to the control component, and a motor base is provided below the tool disc rotating motor. The motor base is fixedly connected to the second motion track.

[0011] Furthermore, a first tool disc telescopic assembly is provided inside the tool magazine housing. One end of the first tool disc telescopic assembly is fixedly connected to the first motion track and / or the tool magazine housing, and the other end of the first tool disc telescopic assembly is fixedly connected to the outer side of the rotating shaft bearing on the first motion track. The first tool disc telescopic assembly is used to move the rotating shaft bearing, and the first tool disc telescopic assembly is electrically connected to the control assembly.

[0012] Furthermore, a second tool disc telescopic assembly is provided inside the tool magazine housing. One end of the second tool disc telescopic assembly is fixedly connected to the second motion track and / or the tool magazine housing, and the other end of the second tool disc telescopic assembly is fixedly connected to the outer side of the rotating shaft bearing on the second motion track. The second tool disc telescopic assembly passes through the motor base and is used to move the rotating shaft bearing. The second tool disc telescopic assembly is electrically connected to the control assembly.

[0013] Furthermore, the tool magazine door assembly is slidably connected to the tool magazine housing. The tool magazine door assembly includes a first tool magazine door and a second tool magazine door. A first tool magazine door control motor and a second tool magazine door control motor are provided on the top of the tool magazine housing. A first tool magazine door gear is fixedly connected to the motor shaft of the first tool magazine door control motor, and the first tool magazine door gear meshes with the top of the first tool magazine door. A second tool magazine door gear is fixedly connected to the motor shaft of the second tool magazine door control motor, and the second tool magazine door gear meshes with the top of the second tool magazine door. The first tool magazine door control motor and the second tool magazine door control motor are electrically connected to the control component.

[0014] Furthermore, an air blowing assembly is installed inside the tool magazine housing. The air blowing assembly is used to blow air onto the graphite machining tools, and the air blowing assembly is electrically connected to the control assembly.

[0015] The beneficial effects of this utility model on a single-axis, double-tool magazine graphite processing machine tool are as follows: A graphite processing tool magazine is located on both the left and right sides inside the main body of the machine tool. Each tool magazine includes a tool magazine housing, a tool magazine door movably connected to the housing, and a processing tool disc horizontally positioned inside the housing. Several tool fixing parts are provided on the edge of the tool disc to fix the graphite processing tools. A tool disc motion assembly is connected to the tool disc, which is used to rotate and push / pull the tool disc. Both tool magazines can store tools, allowing the machine tool to use more tools and reducing the need for manual tool addition due to limited tool availability, which leads to low processing efficiency. The increased tool availability also enables more complex machining operations. Attached Figure Description

[0016] Figure 1 A schematic diagram of a graphite machining machine with a dual-tool magazine on one axis;

[0017] Figure 2 This is a schematic diagram of the inside of the tool magazine;

[0018] Figure 3 This is a schematic diagram of the blade magazine door assembly. Detailed Implementation

[0019] To better understand the purpose, structure, and function of this utility model, the following description is in conjunction with the appendix. Figures 1 to 3 The present invention provides a more detailed description of a single-axis double-tool magazine graphite processing machine tool.

[0020] like Figures 1 to 3 As shown in the figure, a single-axis double-tool magazine graphite processing machine tool of this utility model includes a graphite processing machine tool body 100 and a graphite processing spindle 200. A graphite processing tool magazine is provided on the left and right sides inside the graphite processing machine tool body 100. The graphite processing tool magazine includes a tool magazine housing 300, a tool magazine door assembly 400 is movably connected to the tool magazine housing 300, and a processing tool disc 500 is provided inside the tool magazine housing 300. The processing tool disc 500 is horizontally arranged, and several tool fixing parts 510 are provided on the edge of the processing tool disc 500 for fixing graphite processing tools 900. A tool disc motion assembly is connected to the processing tool disc 500, which is used to rotate and push / pull the processing tool disc 500. The tool disc motion assembly is electrically connected to a control assembly, which is located inside the graphite processing machine tool body 100.

[0021] During use, if a tool change is required, first open the tool magazine door assembly 400. Then, the tool disc motion assembly pushes the machining tool disc 500, causing the graphite machining tool 900 to be replaced to be pushed outside the tool magazine housing 300. Next, the graphite machining spindle 200 performs the tool change operation. After the tool change is completed, the tool disc motion assembly pulls the machining tool disc 500 back into the tool magazine housing 300. Then, the tool magazine door assembly 400 is closed to reduce the entry of external dust into the tool magazine housing 300.

[0022] In this invention, the tool disc motion assembly includes a tool disc rotating shaft 610, which is fixedly connected to the machining tool disc 500 and perpendicular to it. The tool disc rotating shaft 610 drives the machining tool disc 500 to rotate. A rotating shaft bearing 620 is provided at each end of the tool disc rotating shaft 610, and the interior of the rotating shaft bearing 620 is fixedly connected to the tool disc rotating shaft 610. The rotating shaft bearing 620 at the top of the tool disc rotating shaft 610 is placed on and slidably connected to the first motion track 630, through which the tool disc rotating shaft 610 passes. The rotating shaft bearing 620 at the bottom of the tool disc rotating shaft 610 is placed on and slidably connected to the second motion track 640. The first motion track 630 is positioned above the second motion track 640, and both are horizontally aligned. The first and second motion tracks 630 and 640 are fixedly connected to the tool magazine housing 300. A first rotating gear 611 is mounted on the tool disc rotation shaft 610. A tool disc rotation motor 650 is housed inside the tool magazine housing 300, and a second rotating gear 651 is fixedly connected to its motor shaft. The second rotating gear 651 meshes with the first rotating gear 611. The tool disc rotation motor 650 is electrically connected to the control components. A motor base is positioned below the tool disc rotation motor 650, and the motor base is fixedly connected to the second motion track 640. A first tool disc telescopic assembly 660 is disposed inside the tool magazine housing 300. One end of the first tool disc telescopic assembly 660 is fixedly connected to the first motion track 630 and / or the tool magazine housing 300, and the other end of the first tool disc telescopic assembly 660 is fixedly connected to the outer side of the rotating shaft bearing 620 on the first motion track 630. The first tool disc telescopic assembly 660 is used to move the rotating shaft bearing 620 and is electrically connected to the control component. A second tool disc telescopic assembly 670 is disposed inside the tool magazine housing 300. One end of the second tool disc telescopic assembly 670 is fixedly connected to the second motion track 640 and / or the tool magazine housing 300, and the other end of the second tool disc telescopic assembly 670 is fixedly connected to the outer side of the rotating shaft bearing 620 on the second motion track 640. The second tool disc telescopic assembly 670 passes through the motor base and is used to move the rotating shaft bearing 620. The second tool disc telescopic assembly 670 is electrically connected to the control component.

[0023] Understandably, when changing tools, the control component sends a command to the tool disc rotation motor 650 to make it rotate. The rotation of the tool disc rotation motor 650 drives the second rotation gear 651 to rotate. Since the second rotation gear 651 meshes with the first rotation gear 611, the first rotation gear 611 will also rotate, thereby driving the tool disc rotation shaft 610 to rotate, ultimately realizing the rotation of the machining tool disc 500. When the graphite machining tool 900 that needs to be replaced rotates to face the tool magazine door assembly 400, the rotation of the tool disc rotation motor 650 can be stopped.

[0024] Subsequently, the control component controls the first tool disc telescopic assembly 660 and the second tool disc telescopic assembly 670 to extend and push the rotating shaft bearing 620 to slide toward the tool magazine door assembly 400 on the first motion track 630 and the second motion track 640, so that the machining tool disc 500 moves toward the tool magazine door assembly 400. Then, the tool that needs to be replaced will extend out of the tool magazine housing 300 for tool replacement.

[0025] After the tool change is completed, the first tool disc telescopic assembly 660 and the second tool disc telescopic assembly 670 retract, pulling the machining tool disc 500 back into the tool magazine housing 300, and the first rotating gear 611 meshes with the second rotating gear 651.

[0026] In this invention, different graphite machining tools 900 can be installed on the two machining tool discs 500 according to the machining process. After the tool is changed in the previous process, the machining tool disc 500 in the other tool magazine housing 300 can be rotated to align the graphite machining tool 900 to be used with the tool magazine door assembly 400. When the tool needs to be changed again, the graphite machining tool 900 can be quickly changed by opening the tool magazine door assembly 400, without having to rotate the machining tool disc 500, saving time and increasing efficiency.

[0027] The tool magazine door assembly 400 is slidably connected to the tool magazine housing 300. The tool magazine door assembly 400 includes a first tool magazine door 410 and a second tool magazine door 420. A first tool magazine door control motor 700 and a second tool magazine door control motor 800 are provided on the top of the tool magazine housing 300. A first tool magazine door gear 710 is fixedly connected to the motor shaft of the first tool magazine door control motor 700 and meshes with the top of the first tool magazine door 410. A second tool magazine door gear 810 is fixedly connected to the motor shaft of the second tool magazine door control motor 800 and meshes with the top of the second tool magazine door 420. The first tool magazine door control motor 700 and the second tool magazine door control motor 800 are electrically connected to a control component.

[0028] This allows the tool magazine door assembly 400 to open to both sides. Even if the first tool magazine door 410 and the second tool magazine door 420 are not fully open, the graphite machining tool 900 can still be replaced once it reaches the designated position. This further saves the time required for replacing the graphite machining tool 900.

[0029] The tool magazine housing 300 is equipped with an air blowing assembly, which is used to blow air onto the graphite machining tool 900. The air blowing assembly is electrically connected to the control assembly.

[0030] After the graphite machining tool 900 is replaced, it can be rotated to the position of the air blowing assembly, where air is blown to clean the powder off the tool. Because two tool magazine housings 300 are provided, even if air blowing is being performed in one housing, tool replacement can still be carried out in the other, thus avoiding any delay in tool replacement due to the air blowing process.

[0031] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A single-axis, double-tool magazine graphite processing machine tool, characterized in that, The machine tool includes a graphite processing machine body (100) and a graphite processing spindle (200). A graphite processing tool magazine is located on the left and right sides of the machine body (100). Each tool magazine includes a tool magazine housing (300), which is movably connected to a tool magazine door assembly (400). A processing tool disc (500) is located inside the tool magazine housing (300). The processing tool disc (500) is horizontally positioned, and its edge is provided with several tool fixing parts (510) for fixing graphite processing tools (900). A tool disc motion assembly is connected to the processing tool disc (500), which is used to rotate and push / pull the processing tool disc (500). The tool disc motion assembly is electrically connected to a control assembly located inside the machine body (100).

2. The single-axis double-tool magazine graphite processing machine tool according to claim 1, characterized in that, The tool disk motion assembly includes a tool disk rotating shaft (610), which is fixedly connected to the machining tool disk (500). The tool disk rotating shaft (610) is perpendicular to the machining tool disk (500), and the tool disk rotating shaft (610) is used to drive the machining tool disk (500) to rotate.

3. The single-axis double-tool magazine graphite processing machine tool according to claim 2, characterized in that, Each end of the tool disc rotating shaft (610) is provided with a rotating shaft bearing (620), and the interior of the rotating shaft bearing (620) is fixedly connected to the tool disc rotating shaft (610). The rotating shaft bearing (620) at the top of the tool disc rotating shaft (610) is placed on the first motion track (630) and is slidably connected to the first motion track (630), and the tool disc rotating shaft (610) passes through the first motion track (630). The rotating shaft bearing (620) at the bottom of the tool disc rotating shaft (610) is placed on the second motion track (640) and is slidably connected to the second motion track (640).

4. The single-axis double-tool magazine graphite processing machine tool according to claim 3, characterized in that, The first motion track (630) is disposed above the second motion track (640), and the first motion track (630) and the second motion track (640) are arranged horizontally. The first motion track (630) and the second motion track (640) are fixedly connected to the tool magazine housing (300).

5. The single-axis double-tool magazine graphite processing machine tool according to claim 4, characterized in that, A first rotating gear (611) is provided on the rotating shaft (610) of the tool disc; a tool disc rotating motor (650) is provided inside the tool magazine housing (300), and a second rotating gear (651) is fixedly connected to the motor shaft of the tool disc rotating motor (650). The second rotating gear (651) is used to mesh with the first rotating gear (611). The tool disc rotating motor (650) is electrically connected to the control component. A motor base is provided below the tool disc rotating motor (650), and the motor base is fixedly connected to the second motion track (640).

6. The single-axis double-tool magazine graphite processing machine tool according to claim 5, characterized in that, The tool magazine housing (300) is provided with a first tool disc telescopic assembly (660). One end of the first tool disc telescopic assembly (660) is fixedly connected to the first motion track (630) and / or the tool magazine housing (300), and the other end of the first tool disc telescopic assembly (660) is fixedly connected to the outer side of the rotating shaft bearing (620) on the first motion track (630). The first tool disc telescopic assembly (660) is used to move the rotating shaft bearing (620), and the first tool disc telescopic assembly (660) is electrically connected to the control assembly.

7. The single-axis double-tool magazine graphite processing machine tool according to claim 6, characterized in that, The tool magazine housing (300) is provided with a second tool disc telescopic assembly (670). One end of the second tool disc telescopic assembly (670) is fixedly connected to the second motion track (640) and / or the tool magazine housing (300), and the other end of the second tool disc telescopic assembly (670) is fixedly connected to the outer side of the rotating shaft bearing (620) on the second motion track (640). The second tool disc telescopic assembly (670) passes through the motor base and is used to move the rotating shaft bearing (620). The second tool disc telescopic assembly (670) is electrically connected to the control component.

8. The single-axis double-tool magazine graphite processing machine tool according to claim 1, characterized in that, The tool magazine door assembly (400) is slidably connected to the tool magazine housing (300). The tool magazine door assembly (400) includes a first tool magazine door (410) and a second tool magazine door (420). A first tool magazine door control motor (700) and a second tool magazine door control motor (800) are provided on the top of the tool magazine housing (300). A first tool magazine door gear (710) is fixedly connected to the motor shaft of the first tool magazine door control motor (700), and the first tool magazine door gear (710) meshes with the top end of the first tool magazine door (410). A second tool magazine door gear (810) is fixedly connected to the motor shaft of the second tool magazine door control motor (800), and the second tool magazine door gear (810) meshes with the top end of the second tool magazine door (420). The first tool magazine door control motor (700) and the second tool magazine door control motor (800) are electrically connected to the control component.

9. The single-axis double-tool magazine graphite processing machine tool according to claim 1, characterized in that, An air blowing assembly is provided inside the tool magazine housing (300) for blowing air onto the graphite machining tool (900), and the air blowing assembly is electrically connected to the control assembly.

Images