Device for machining cutter by mill

Abstract

The invention belongs to the technical field of tool grinding devices, and particularly relates to a tool machining device of a grinding machine, which comprises a base, a three-axis adjusting assembly arranged on the base, a tool clamping assembly and a distribution box, and the three-axis adjusting assembly is detachably connected with the grinding machine. The three-axis adjusting assembly and the cutter clamping assembly are both detachably connected with the base, under the condition that manual cutter sharpening skills are not relied on, high-quality cutters can be conveniently and rapidly manufactured, the labor cost is reduced, and the stability of product quality is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of tool grinding devices, and in particular relates to a device for processing tools with a grinder. Background Art

[0002] The machining industry requires the use of cutting tools. With the development of CNC machine tools, the use of mass-produced finished cutting tools has gradually replaced the reliance on manual technology. Mass-produced finished cutting tools have a very low operating threshold for large-scale production products. However, for some special product processing, although customized tool bars can be used to install finished cutting tools, this process has a long cycle and high trial and error costs. In specific areas, such as R&D units and small and medium-scale production projects, special cutting tools have extremely high fault tolerance and very low trial and error costs.

[0003] At present, tool grinding and manufacturing all use machined tool bars to install finished tools, or use tool materials to shape and then use bench grinders to sharpen the edges. The above processes require operators to not only understand the characteristics and uses of the tools but also have high operating skills. They are highly dependent on skilled operators with rich operating experience, which will lead to increased labor costs and inconsistent product quality. Summary of the invention

[0004] In view of the above-mentioned deficiencies in the prior art, the present invention provides a device for machining tool with a grinder to solve the above-mentioned existing problems.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A device for processing tools with a grinder, comprising a base, a three-axis adjustment component arranged on the base, a tool clamping component and a distribution box, wherein the three-axis adjustment component is detachably connected to a grinder, and the three-axis adjustment component and the tool clamping component are both detachably connected to the base; wherein the three-axis adjustment component comprises an X-axis guide rail, a Y-axis guide rail, a Z-axis guide rail and a Z-axis guide rail support plate, wherein the Y-axis guide rail is slidably connected to the X-axis guide rail, the Z-axis guide rail support plate is fixedly connected to the Y-axis guide rail, the Z-axis guide rail is slidably connected to the Z-axis guide rail support plate, the grinder is fixedly connected to the Z-axis guide rail, a Y-axis adjustment handwheel is provided at the end of the Y-axis guide rail, and a Z-axis adjustment handwheel is provided at the end of the Z-axis guide rail.

[0007] Furthermore, the tool clamping assembly includes a fixed base, a horizontal indexing plate and an L-shaped support arm which are arranged in sequence from bottom to top, a first quick-locking handle which is penetrated through the bottom end of the L-shaped support arm and is connected to the horizontal indexing plate, a clamping cylinder which is detachably connected to the upper end of the L-shaped support arm, a tool holder operating lever is arranged in the clamping cylinder, a tool head clamping knob is rotatably connected to the side wall at one end of the clamping cylinder, a first vertical indexing plate is movably connected to the other end of the clamping cylinder, a second vertical indexing plate is further provided at the connection between the L-shaped support arm and the clamping cylinder, and a second quick-locking handle which passes through the L-shaped support arm and is connected to the second vertical indexing plate.

[0008] Furthermore, the grinding machine includes a motor, a connecting base, a grinding wheel rotatably connected to the motor, and a protective plate fixedly arranged on the motor, and the connecting base is fixedly connected to the Z-axis guide rail.

[0009] Furthermore, both ends of the X-axis guide rail are detachably connected with X-axis guide rail cover plates.

[0010] Furthermore, four supporting feet are fixedly connected to the bottom of the base and are distributed at the four corners of the base.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. The present invention can be operated conveniently and quickly to produce high-quality knives without relying on manual sharpening skills, thereby reducing labor costs and improving the stability of product quality;

[0013] 2. The present invention is provided with a three-axis guide rail, which can realize high-precision movement and adjustment of the grinding machine in the three directions of x, y and z;

[0014] 3. The present invention is provided with a plurality of indexing plates which can be adjusted in all directions, and the specific working range can be determined according to the length of the tool to be sharpened. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the three-dimensional structure of an embodiment of a device for machining a tool with a grinder according to the present invention (viewing angle 1);

[0016] Figure 2 A schematic diagram of the three-dimensional structure of an embodiment of a device for machining a tool with a grinder according to the present invention (viewing angle 2);

[0017] The reference numerals in the drawings of the specification include:

[0018] Base 1, X-axis guide rail 2, Y-axis guide rail 3, Y-axis adjustment hand wheel 31, Z-axis guide rail 4, Z-axis adjustment hand wheel 41, Z-axis guide rail support plate 5, motor 6, grinding wheel 7, protective plate 8, fixed base 9, horizontal indexing plate 10, L-shaped support arm 11, first quick-lock handle 12, first vertical indexing plate 13, second vertical indexing plate 14, tool holder joystick 15, tool head clamping knob 16, second quick-lock handle 17. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on this patent; in order to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0021] Example:

[0022] like Figure 1-Figure 2As shown, a device for machining a tool with a grinding machine of the present invention comprises a base 1, a three-axis adjustment component arranged on the base 1, a tool clamping component and a distribution box, wherein a grinder is detachably connected to the three-axis adjustment component, and the three-axis adjustment component and the tool clamping component are both detachably connected to the base 1; wherein the three-axis adjustment component comprises an X-axis guide rail 2, a Y-axis guide rail 3, a Z-axis guide rail 4 and a Z-axis guide rail support plate 5, the Y-axis guide rail 3 is slidably connected to the X-axis guide rail 2, the Z-axis guide rail support plate 5 is fixedly connected to the Y-axis guide rail 3, the Z-axis guide rail 4 is slidably connected to the Z-axis guide rail support plate 5, the grinder is fixedly connected to the Z-axis guide rail 4, a Y-axis adjustment hand wheel 31 is provided at the end of the Y-axis guide rail 3, a Z-axis adjustment hand wheel 41 is provided at the end of the Z-axis guide rail 4, and the tool clamping component comprises a fixed base 9, a horizontal dividing plate 10 and an L-shaped support arm 11 which are arranged in sequence from bottom to top, and the bottom end of the L-shaped support arm 11 A first quick-lock handle 12 is provided on the upper part and is connected to the horizontal indexing plate 10. A clamping cylinder is detachably connected to the upper end of the L-shaped support arm 11, and a tool holder operating lever 15 is provided in the clamping cylinder. A tool head clamping knob 16 is rotatably connected to the side wall of one end of the clamping cylinder, and a first vertical indexing plate 13 is movably connected to the other end of the clamping cylinder. A second vertical indexing plate 14 is also provided at the connection between the L-shaped support arm 11 and the clamping cylinder, and a second quick-lock handle 17 that passes through the L-shaped support arm 11 is connected on the second vertical indexing plate 14. The grinder includes a motor 6, a connecting base 1, a grinding wheel 7 rotatably connected to the motor 6, and a protective plate 8 fixedly provided on the motor 6. The connecting base 1 is fixedly connected to the Z-axis guide rail 4, and X-axis guide rail covers 21 are detachably connected at both ends of the X-axis guide rail 2. Four supporting feet are fixedly connected to the bottom of the base 1 and are distributed at the four corners of the base 1. Specifically, when using this device, the operating steps are as follows: 1. Loosen the tool head clamping knob 16, open the tool chuck, load the tool head to be processed or ground on the chuck, and tighten the tool head clamping knob 16; 2. Adjust the X-axis and Z-axis postures of the tool head through the second quick lock handle 17, and the Y-axis posture of the tool head can be adjusted through the first vertical direction dividing plate 13; 3. Use the Y-axis adjustment handwheel 31 and the Z-axis adjustment handwheel 41 to ensure that the grinding surface of the grinding wheel 7 is aligned with the height and depth of the tool to be ground; 4. Turn on the motor 6 and push the X-axis guide 2 back and forth to achieve grinding; 5. According to the forming effect of tool grinding, fine-tune through the Y-axis adjustment handwheel 31 and the Z-axis adjustment handwheel 41; 6. After grinding is completed, turn off the power, reset the motor 6 X-axis, and remove the tool.

[0023] The above are only embodiments of the present invention. The common knowledge such as the known specific structures and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field are aware of all the common technical knowledge in the technical field of the invention before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement the scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for the ordinary technicians in the relevant field to implement this application. It should be pointed out that for the technicians in this field, without departing from the structure of the present invention, several deformations and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent.

[0024] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0025] In the description of the present invention, unless otherwise clearly specified and limited, if the term "connection" or the like appears to indicate the connection relationship between components, the term should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two components or the interaction relationship between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A device for machining a tool with a grinding machine, characterized in that: It includes a base, a three-axis adjustment component, a tool clamping component and a distribution box arranged on the base, wherein the three-axis adjustment component is detachably connected with a grinder, and the three-axis adjustment component and the tool clamping component are both detachably connected to the base; Among them, the three-axis adjustment assembly includes an X-axis guide rail, a Y-axis guide rail, a Z-axis guide rail and a Z-axis guide rail support plate, the Y-axis guide rail is slidably connected to the X-axis guide rail, the Z-axis guide rail support plate is fixedly connected to the Y-axis guide rail, the Z-axis guide rail is slidably connected to the Z-axis guide rail support plate, the grinder is fixedly connected to the Z-axis guide rail, a Y-axis adjustment handwheel is provided at the end of the Y-axis guide rail, and a Z-axis adjustment handwheel is provided at the end of the Z-axis guide rail.

2. A device for machining a tool with a grinding machine as claimed in claim 1, characterized in that: The tool clamping assembly includes a fixed base, a horizontal indexing plate and an L-shaped support arm, which are arranged in sequence from bottom to top; a first quick-locking handle which is connected to the horizontal indexing plate is penetrated through the bottom end of the L-shaped support arm; a clamping cylinder is detachably connected to the upper end of the L-shaped support arm; a tool holder operating lever is arranged in the clamping cylinder; a tool head clamping knob is rotatably connected to the side wall of one end of the clamping cylinder; a first vertical indexing plate is movably connected to the other end of the clamping cylinder; a second vertical indexing plate is further provided at the connection between the L-shaped support arm and the clamping cylinder; a second quick-locking handle which passes through the L-shaped support arm is cooperated and connected to the second vertical indexing plate.

3. A device for machining a tool with a grinding machine as claimed in claim 2, characterized in that: The grinder comprises a motor, a connecting base, a grinding wheel rotatably connected to the motor, and a protective plate fixedly arranged on the motor, and the connecting base is fixedly connected to the Z-axis guide rail.

4. A device for machining a tool with a grinding machine as claimed in claim 3, characterized in that: Both ends of the X-axis guide rail are detachably connected and provided with X-axis guide rail cover plates.

5. A device for machining a tool with a grinding machine as claimed in claim 4, characterized in that: The bottom of the base is fixedly connected with four supporting feet, which are distributed at the four corners of the base.

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