Combined machining device capable of rapidly switching turning cutter head and milling cutter head

Abstract

The utility model provides a combined machining device capable of rapidly switching turning and milling cutter heads, which comprises a stand column, guide rails are arranged on two sides of one surface of the stand column, sliding blocks are arranged on the guide rails in a sliding manner, a sliding plate is fixedly connected between the sliding blocks, a speed reducer is arranged on the sliding plate, a speed reducer mounting plate is arranged at the output end of the speed reducer, and the speed reducer mounting plate is fixedly connected with the stand column. A milling spindle motor mounting plate is fixedly connected to the other face of the speed reducer mounting plate, a milling spindle motor is fixedly mounted on the other face of the milling spindle motor mounting plate, a tool is mounted at the output end of the milling spindle motor, a turning tool fixing block is arranged at the tail of the milling spindle motor, and a turning tool is fixedly arranged on the turning tool fixing block. And the turning tool fixing block is fixedly connected with one end of the milling spindle motor mounting plate. The turning tool is fixed on the milling spindle motor mounting plate, the turning tool does not need to be adjusted from a tool magazine for tool changing action, the machining time is saved, meanwhile, the angle of the turning tool can be controlled, and dynamic following of a tool nose of the turning tool is guaranteed.

Description

Technical Field

[0001] The utility model relates to a machine tool running accessory with an automatic tool changing function, in particular to a combined processing device for quickly switching turning and milling cutter heads. Background Art

[0002] During wood processing on existing woodworking machines, it is often necessary to adjust the angle and height of the turning tool according to the shape requirements and processing position of the workpiece. Traditional turning tool positions are usually set in a tool magazine or on other components that can move radially relative to the workpiece.

[0003] Although placing the turning tool in the tool magazine can keep the turning tool tip dynamic following, the milling spindle motor can only allow one tool to be installed. Due to the different shapes and types of the workpieces, there is a tool change action, which requires a certain amount of tool change time. The design of placing it in other positions cannot guarantee the dynamic following of the turning tool tip and cannot meet the processing needs. Utility Model Content

[0004] The utility model aims to provide a combined processing device for quickly switching lathe and milling cutter heads to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined processing device for quickly switching lathe and milling cutter heads, comprising a column, guide rails are installed on both sides of one side of the column, sliders are slidably installed on the guide rails, a slide plate is fixedly connected between the sliders, a reducer is installed on the slide plate, a reducer servo motor is fixedly installed on the input end of the reducer, the reducer servo motor is fixedly arranged on the other side of the column, a reducer mounting plate is fixedly installed on the output end of the reducer, a milling spindle motor mounting plate is fixedly connected to the other side of the reducer mounting plate, a milling spindle motor is fixedly installed on the other side of the milling spindle motor mounting plate, a tool holder is fixedly installed on the output end of the milling spindle motor, a tool is placed on the tool holder, a lathe fixing block is arranged at the tail position of the milling spindle motor, a lathe tool is fixedly arranged on the lathe fixing block, the lathe fixing block is fixedly connected to one end of the milling spindle motor mounting plate, and the other end of the milling spindle motor mounting plate is close to the output end of the milling spindle motor. The positions of the lathe tool and the tool are in an opposing relationship.

[0006] Preferably, a servo motor is installed on the top of the column, a coupling is fixedly provided at the output end of the servo motor, a screw rod is fixedly connected to the other end of the coupling, and the screw rod is fixedly connected to the other side of the slide plate.

[0007] Preferably, the screw rod includes a ball screw, one end of the ball screw rod is connected to the coupling, the other end of the ball screw rod is connected to the column, the ball screw rod is slidably connected to a screw nut mounting seat, one side of the screw nut mounting seat is fixedly connected to a screw mounting connecting plate, and the screw mounting connecting plate is connected to the other side of the skateboard.

[0008] The beneficial effects of the utility model are:

[0009] 1. A combined processing device for quickly switching turning and milling cutter heads. By setting a lifting structure, the turning tool can be lifted and lowered. At the same time, by setting a reducer servo motor, not only can the reducer drive the turning tool to rotate 360 ​​degrees, but also the speed of the device during processing rotation can be slowed down to reduce the wear of the device components.

[0010] 2. Install the turning tool on the milling spindle motor mounting plate and set it on the other end of the tool on the milling spindle motor, changing the design of the traditional turning tool setting on the tool magazine, saving the time of turning tool switching and retaining the dynamic following effect of the turning tool tip.

[0011] 3. The turning tool is set at the other end of the tool on the milling spindle motor. The turning tool and the tool are in opposite positions, which realizes the rapid switching of the turning tool and the milling cutter head. During the turning tool processing, the tool will not interfere with the processing action of the turning tool, ensuring the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a front view of the overall structure of the utility model;

[0013] Figure 2 It is a rear view of the overall structure of the utility model;

[0014] Figure 3 It is a left view of the overall structure of the utility model;

[0015] Figure 4 This is a schematic diagram of the installation of the servo motor of the reducer of the utility model;

[0016] Figure 5 It is a schematic diagram of the tool rotation of the utility model;

[0017] Figure 6 It is a schematic diagram of the turning tool rotation of the utility model.

[0018] In the figure: 1. column; 2. guide rail; 3. slider; 4. slide plate; 5. reducer; 501. reducer mounting plate; 502. reducer servo motor; 6. milling spindle motor; 601. milling spindle motor mounting plate; 7. screw; 701. screw fixing seat; 702. ball screw; 703. screw nut mounting seat; 704. screw support seat; 705. screw mounting connecting plate; 8. tool handle; 801. tool; 9. turning tool; 901. turning tool fixing block; 10. servo motor; 101. coupling; 11. mounting frame. DETAILED DESCRIPTION

[0019] The present invention is described in detail below in conjunction with the accompanying drawings, and the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] The utility model provides the following technical solution: a combined processing device for quickly switching lathe and milling cutter heads, such as Figure 1-4 As shown, it includes a column 1, guide rails 2 are installed on both sides of one side of the column, sliders 3 are slidably installed on the guide rails 2, a slide plate 4 is fixedly connected between the slides 3, a reducer 5 is fixedly installed on the slide plate 4, a reducer servo motor 502 is fixedly installed on the input end of the reducer 5, the reducer servo motor 502 is fixedly arranged on the other side of the column, a reducer mounting plate 501 is fixedly installed on the output end of the reducer 5, and the other side of the reducer mounting plate 501 is fixedly connected to a milling spindle motor mounting plate Plate 601, a milling spindle motor 6 is fixedly mounted on the other side of the milling spindle motor mounting plate 601, a tool holder 8 is fixedly mounted on the output end of the milling spindle motor 6, a tool 801 is placed on the tool holder, a turning tool fixing block 901 is arranged at the tail of the milling spindle motor 6, a turning tool 9 is fixedly arranged on the turning tool fixing block 901, the turning tool fixing block 901 is fixedly connected to one end of the milling spindle motor mounting plate 601, and the other end of the milling spindle motor mounting plate 601 is close to the output end of the milling spindle motor 6. The turning tool 9 and the tool 801 are in an opposite relationship, so that the turning tool and the milling cutter head can be quickly switched. At the same time, the turning tool 9 is fixed on the milling spindle motor mounting plate 601, and there is no need to call the turning tool from the tool magazine for tool change, which saves processing time.

[0021] like Figure 5As shown, after the device is turned on, the device is moved to the top of the workpiece. At this time, the tool 801 is located above the workpiece, and the turning tool 9 is located at the end of the milling spindle motor away from the workpiece. The tool 801 performs processing actions such as cutting on the workpiece. According to the different requirements of the workpiece, under the driving action of the reducer servo motor 502, the reducer 5 can be rotated, and then the milling spindle motor 6 is driven to rotate, and then the tool 801 is driven to rotate, and a positive and negative 360° rotation can be achieved. At the same time, the slide plate 4 can be lifted and lowered under the drive of the slider 3 and the guide rail 2, and then the milling spindle motor 6 is driven to lift and lower, so that the tool 801 can be lifted and lowered.

[0022] For example Figure 6 As shown, when the workpiece needs to be processed by a turning tool, the milling spindle motor 6 is rotated 180°, and the turning tool 9 is rotated to the top close to the workpiece. At this time, the tool 801 is located opposite to the turning tool and will not interfere with the processing action of the turning tool 9; similarly, under the driving action of the reducer 5, the milling spindle motor 6 is driven to rotate, and then the turning tool 9 is driven to rotate, and a positive and negative 360° rotation can be achieved to achieve the angle adjustment of the turning tool 9. At the same time, the slide plate 4 can be lifted and lowered under the drive of the slider 3 and the guide rail 2, thereby driving the milling spindle motor mounting plate 601 to lift and lower, so that the turning tool 9 can be lifted and lowered.

[0023] Furthermore, a servo motor 10 is installed on the top of the column, and a coupling 101 is provided at the output end of the servo motor 10, and the coupling 101 is connected to a screw rod 7, and the screw rod is arranged inside the column 1;

[0024] The screw rod 7 includes a screw rod fixing seat 701, a ball screw 702, a screw nut mounting seat 703, a screw rod support seat 704 and a screw rod mounting connecting plate 705. The screw rod fixing seat 701 is installed on the mounting frame 11 inside the column 1. One end of the screw rod fixing seat 701 is connected to the coupling 101, and the other end of the screw rod fixing seat 701 is connected to the ball screw 702. The ball screw 702 is slidably connected with a screw nut mounting seat 703. The other end of the ball screw 702 is installed with a screw rod support seat 704. The screw rod support seat 704 is connected to the column 1, the screw nut mounting seat 703 is connected to the screw rod mounting connecting plate 705, and the screw rod mounting connecting plate 705 is connected to the other side of the slide plate 4.

[0025] After turning on the servo motor 10, the servo motor 10 drives the screw rod 7 to rise and fall, the screw rod 7 screw nut mounting seat 703 to rise and fall, and then drives the screw rod mounting connecting plate 705 to rise and fall, and then drives the slide plate 4 to rise and fall, and then drives the milling spindle motor 6 to rise and fall, and then drives the turning tool 9 or the tool 801 to rise and fall. The lifting command of the device will be automatically adjusted according to the processing requirements of the workpiece.

Claims

1. A combined processing device for quickly switching turning and milling cutter heads, characterized in that: The invention comprises a column (1), guide rails (2) are installed on both sides of one side of the column, a slider (3) is slidably installed on the guide rail (2), a slide plate (4) is fixedly connected between the slide plates (3), a reducer (5) is fixedly installed on the slide plate (4), a reducer servo motor (502) is fixedly installed on the input end of the reducer (5), the reducer servo motor (502) is fixedly arranged on the other side of the column, a reducer mounting plate (501) is fixedly installed on the output end of the reducer (5), and the other side of the reducer mounting plate (501) is fixedly connected to a milling spindle motor mounting plate (601), a milling spindle motor (6) is fixedly mounted on the other side of the milling spindle motor mounting plate (601), a tool holder (8) is fixedly mounted on the output end of the milling spindle motor (6), a tool (801) is placed on the tool holder, a turning tool fixing block (901) is arranged at the tail of the milling spindle motor (6), a turning tool (9) is fixedly arranged on the turning tool fixing block (901), the turning tool fixing block (901) is fixedly connected to one end of the milling spindle motor mounting plate (601), and the other end of the milling spindle motor mounting plate (601) is close to the output end of the milling spindle motor (6).

2. A combined processing device for quickly switching lathe and milling cutter heads according to claim 1, characterized in that: A servo motor (10) is fixedly mounted on the top of the column, a coupling (101) is fixedly arranged on the output end of the servo motor (10), a screw rod (7) is fixedly connected to the other end of the coupling (101), the screw rod (7) is fixedly connected to the other side of the slide plate (4), and the screw rod (7) is connected to the column (1).

3. A combined processing device for quickly switching a lathe and a milling cutter head according to claim 2, characterized in that: The screw rod (7) comprises a ball screw (702), one end of the ball screw (702) being connected to the coupling (101), and the other end of the ball screw (702) being connected to the column (1), a screw nut mounting seat (703) being slidably connected to the ball screw (702), one side of the screw nut mounting seat (703) being fixedly connected to a screw mounting connecting plate (705), and the screw mounting connecting plate (705) being connected to the other side of the slide plate (4).

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