Electroceramic blank turning structure based on machine tool

Abstract

The utility model discloses an electroceramic blank turning structure based on a machine tool, which comprises a power head, a milling cutter and a lathe with a clamping disc and an ejector rod, the power head can be horizontally and rotatably arranged on the lathe, the power head can perform feed motion on the lathe along the axial direction and the radial direction of the ejector rod, and the milling cutter is fixed with a power shaft of the power head. When the blank turning device is used, a blank rotates at a low speed, the power head drives the milling cutter to rotate at a high speed, and compared with an existing cutting mode that the cutter keeps still, the diameter of the cutter is not too large, and after the cutter rotates at a high speed, the impact force on the blank is small relative to the blank rotating at the low speed, so that the blank cannot be damaged, and the blank turning effect is better.

Description

Technical Field

[0001] The utility model relates to a structure for turning an insulator blank based on a machine tool. Background Art

[0002] When turning the insulator blank through a lathe, the tool is kept stationary (stationary here means that the tool itself does not rotate, but can move axially and radially). When cutting, the blank needs to be kept rotating at a high speed, and the tool contacts the high-speed rotating blank for cutting. When cutting, the tool has a large impact force on the blank, thus damaging the blank. Summary of the invention

[0003] The utility model is to solve the problems existing in the prior art and provide a structure for turning an insulator blank based on a machine tool.

[0004] The technical solutions adopted in this utility model are:

[0005] A machine tool-based lathe structure for turning an insulator blank comprises a power head, a milling cutter and a lathe with a clamping disc and a push rod. The power head can be horizontally rotatably arranged on the lathe, and the power head can perform feed motion along the axial and radial directions of the push rod on the lathe. The milling cutter is fixed to the power shaft of the power head.

[0006] Furthermore, the lathe is provided with a first electric linear actuator and a second electric linear actuator, the first electric linear actuator drives the second electric linear actuator to move along the axial direction of the push rod, and the second electric linear actuator drives the power head to move along the radial direction of the push rod.

[0007] Furthermore, the first electric linear actuator and the second electric linear actuator adopt a lead screw mechanism or an electric slide rail.

[0008] Furthermore, a servo motor is fixed on the linear free end of the second electric linear actuator, and the servo motor drives the power head to rotate in the horizontal direction.

[0009] Furthermore, the milling cutter is a round head milling cutter.

[0010] Further, the lathe is a horizontal lathe or a vertical lathe. When it is a horizontal lathe, the power head can be rotated in the horizontal direction on the horizontal lathe; when it is a vertical lathe, the power head can be rotated in the vertical direction on the vertical lathe;

[0011] The utility model has the following beneficial effects:

[0012] When the utility model is used, the blank rotates at a low speed, and the power head drives the milling cutter to rotate at a high speed. Compared with the existing cutting method in which the tool remains stationary, since the diameter of the tool itself will not be too large, after high-speed rotation, the impact force on the blank is small relative to the blank rotating at a low speed, so it will not cause damage to the blank, and the effect of using the blank is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the front view of the horizontal lathe.

[0014] Figure 2 for Figure 1 Top view of the .

[0015] Figure 3 This is the structural diagram of the power head.

[0016] Figure 4 It is a schematic diagram of the milling cutter turning the insulator blank.

[0017] Figure 5 This is the front view of the vertical lathe. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings.

[0019] like Figures 1 to 5 The utility model is a structure for turning an insulator blank based on a machine tool, comprising a power head 1, a milling cutter 2 and a lathe 3 having a clamping plate 31 and a push rod 32. The lathe is a horizontal lathe or a vertical lathe. The lathe provided in this embodiment is a horizontal lathe. The power head 1 is horizontally rotatable and arranged on the lathe 3 (i.e. Figure 1 The working angle of the power head 1 can be adjusted by rotating the power head 1 in the Z-axis direction, and the power head 1 can make a feeding motion along the axial and radial directions of the push rod 32 on the lathe 3 (i.e. Figure 2 In the X and Y axis directions), the milling cutter 2 is fixed to the power shaft of the power head 1.

[0020] The movement of the power head 1 along the X and Y axes on the lathe 3 is driven by an electric linear actuator. A first electric linear actuator 33 and a second electric linear actuator 34 are provided on the lathe 3. The second electric linear actuator 34 is fixed on the slider of the first electric linear actuator 33. The first electric linear actuator 33 drives the second electric linear actuator 34 to move along the X-axis direction. A servo motor is fixed on the slide of the second electric linear actuator 34. The servo motor drives the power head 1 to rotate along the Z-axis direction. The second electric linear actuator 34 drives the servo motor to make a linear motion in the Y-axis direction.

[0021] The linear actuator in the utility model adopts a screw mechanism or an electric slide rail.

[0022] Figure 3 This is a structural diagram of a power head 1 used in the utility model. A drill clamp is provided on the power head 1, and the milling cutter 2 is a round head milling cutter fixed by the drill clamp.

[0023] Combination Figure 4 When in use, the insulator blank is fixed on the lathe by the clamping disc 31 and the push rod 32, and then the angle of the servo motor is adjusted according to the lathe blank angle. After the angle adjustment is completed, the clamping disc 31 rotates at a low speed (20-150 revolutions), and the second electric linear actuator 34 feeds to realize the Y-axis movement of the milling cutter 2. After a slot blank is turned, the milling cutter 2 retreats, and then the first electric linear actuator 33 realizes the X-axis movement of the milling cutter 2, so that the milling cutter reaches the next blank turning point, and the above process is repeated.

[0024] When the utility model is used, the blank rotates at a low speed, and the power head drives the milling cutter to rotate at a high speed (the speed is locked according to the material model). Compared with the existing cutting method in which the tool remains stationary (stationary here means that the tool does not rotate), since the diameter of the tool itself will not be too large, after high-speed rotation, the impact force on the blank is small relative to the blank rotating at a low speed, so it will not cause damage to the blank, and the effect of using the blank is better.

[0025] The above is only a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements without departing from the principle of the present invention, and these improvements should also be regarded as within the protection scope of the present invention.

Claims

1. A structure for turning an insulator blank based on a machine tool, characterized in that: The invention comprises a power head (1), a milling cutter (2) and a lathe (3) having a clamping disc (31) and a push rod (32). The power head (1) is rotatably arranged on the lathe (3) and can adjust the working angle of the power head (1). The power head (1) can perform feeding motion on the lathe (3) along the axial and radial directions of the push rod (32). The milling cutter (2) is fixed to the power shaft of the power head (1).

2. The structure for turning an insulator blank based on a machine tool as claimed in claim 1, characterized in that: The lathe (3) is provided with a first electric linear actuator (33) and a second electric linear actuator (34); the first electric linear actuator (33) drives the second electric linear actuator (34) to move along the axial direction of the push rod (32); and the second electric linear actuator (34) drives the power head (1) to move along the radial direction of the push rod (32).

3. The structure for turning an insulator blank based on a machine tool as claimed in claim 2, characterized in that: The first electric linear actuator (33) and the second electric linear actuator (34) adopt a lead screw mechanism or an electric slide rail.

4. The structure for turning an insulator blank based on a machine tool as claimed in claim 2, characterized in that: A servo motor is fixed to the linear free end of the second electric linear actuator (34), and the servo motor drives the power head (1) to rotate.

5. The structure for turning an insulator blank based on a machine tool as claimed in claim 1, characterized in that: The milling cutter (2) is a round-end milling cutter.

6. The structure for turning an insulator blank based on a machine tool as claimed in claim 1, characterized in that: The lathe (3) is a horizontal lathe or a vertical lathe. When it is a horizontal lathe, the power head (1) can rotate in a horizontal direction on the horizontal lathe; when it is a vertical lathe, the power head (1) can rotate in a vertical direction on the vertical lathe.

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