Cutter sharpening mechanical device and use method thereof

Abstract

The invention relates to the technical field of five-axis machining, in particular to a cutter sharpening mechanical device and a using method thereof, and discloses the cutter sharpening mechanical device which comprises a supporting base, a cutter sharpening mechanism and a cutter sharpening mechanism. The control device is arranged on the supporting seat; the adjusting device comprises an adjusting piece, the adjusting piece is arranged on the control device, the adjusting piece is vertically arranged, openings are formed in the two sides of the upper end of the adjusting piece, through holes are formed in the openings, and the adjusting piece is connected with the control device through the through holes; the rotating piece is arranged on the adjusting piece, the rotating piece is arranged in the through hole of the adjusting piece, one end of the rotating piece is connected with the control device, one end of the rotating piece is connected with the adjusting piece, and the rotating piece is used for controlling the adjusting piece to rotate; and the clamping piece is arranged below the adjusting piece, and a connecting shaft is arranged at the top of the clamping piece. The five-axis machining center solves the problem that a traditional five-axis machining center is difficult to machine special-form blades of a tool, and the effect of machining the different special-form blades of the tool is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of five-axis machining, and in particular to a tool sharpening mechanical device and a method of using the same. Background Art

[0002] The traditional five-axis machining center consists of three linear motion axes, X, Y, and Z, and two rotating axes, A and C. Among them, the X-axis controls left and right movement, the Y-axis controls front and back movement, and the Z-axis controls up and down movement. The A-axis is located below the Z-axis and perpendicular to it, and the C-axis is located on the A-axis and parallel to it. The C-axis is used to place the workpiece and control the workpiece to rotate in situ. The A-axis is used to control the rotation of the workpiece and the C-axis and adjust the angle between the workpiece and the Z-axis. Various milling cutters, drills, etc. powered by an electric spindle are generally installed at the end of the Z-axis to process the workpiece installed on the two rotating axis platforms of the A-axis and the C-axis.

[0003] However, since large and medium-sized grinding machines cannot be installed at the end of the Z-axis, some processes that require simple grinding cannot be processed. For example, for the tool sharpening process, the traditional five-axis machining center structure is difficult to process special shapes of blades such as inclined linear grinding, arc grinding, and curve grinding.

[0004] Therefore, we need a tool sharpening mechanical device and a method of using the same to solve the problem that traditional five-axis machining centers are difficult to process the special-shaped blades of tools. Summary of the invention

[0005] The purpose of the present application is to provide a tool sharpening mechanical device and a method of using the same, so as to solve the problem that a traditional five-axis machining center is difficult to machine a tool with a special shape of edge.

[0006] To achieve the above-mentioned purpose, the embodiment of the present application adopts the following technical scheme: a tool sharpening mechanical device, comprising: a support seat; a control device, the control device is arranged on the support seat, the control device is suspended through the support seat, and the control device is used to control the position of the workpiece; an adjusting device, the adjusting device comprises: an adjusting member, the adjusting member is arranged on the control device, the adjusting member is arranged vertically, the upper end of the adjusting member has openings on both sides, the openings are provided with through holes, and the adjusting member is connected to the control device through the through holes; a rotating member, the rotating member is arranged on the adjusting member, the rotating member is arranged in the through hole of the adjusting member, and one end of the rotating member is connected to the control device The device is connected, one end of the rotating part is connected to the adjusting part, and the rotating part is used to control the rotation of the adjusting part; the clamping part is arranged below the adjusting part, and a connecting shaft is arranged on the top of the clamping part, which is movably connected with the adjusting part, and the clamping part can rotate with the connecting shaft as the center of a circle, and a clamping assembly is arranged at the bottom of the clamping part to clamp the workpiece for processing; the workpiece is clamped by the clamping part, and then the height between the workpiece and the grinding wheel and the size to be sanded are adjusted by the control device, and then the angle of the adjusting part is adjusted by the rotating part, so as to adjust the angle of the workpiece to reach the angle required for processing before sanding.

[0007] In the above technical scheme, the embodiment of the present application controls the adjustment of the rotating part to rotate the adjusting part so that the workpiece on the clamping part is tilted, and then controls the position of the workpiece by adjusting the vertical device so that the height of the workpiece is consistent with the height of the grinding wheel, and then adjusts the size of the workpiece to be processed by the longitudinal device, and finally controls the left and right movement of the workpiece by the transverse device, and processes the workpiece by the grinding wheel. If different cutting edges such as arcs or fillets are required, the transverse device, longitudinal device and vertical device can be used to perform synchronous interpolation movement with the adjusting part and the clamping part, that is, the processing of different cutting edges can be achieved. The problem that the traditional five-axis machining center is difficult to process the special shape of the cutting edge of the tool is solved, and the effect of being able to process the different special shapes of the cutting edge of the tool is achieved.

[0008] Further, according to an embodiment of the present application, there are two support seats, the support seats are T-shaped, and a plurality of reinforcing ribs are provided on the support seats to enhance the strength of the support seats.

[0009] Further, according to an embodiment of the present application, the control device includes: A transverse device, which is arranged on a support seat, with both ends of the transverse device connected to the support seat, and is suspended in the air through the support seat, and is used for left-right adjustment; A longitudinal device, the longitudinal device is arranged on the transverse device, the longitudinal device is perpendicular to the transverse device, and the longitudinal device is used for front and rear adjustment; The vertical device is arranged on the longitudinal device, is perpendicular to the transverse device and the longitudinal device, and is used for up and down adjustment.

[0010] Further, according to an embodiment of the present application, a connecting member is also provided on the control device, and the connecting member is provided below the longitudinal device. The connecting member is hollow and has openings at both ends. The openings are perpendicular to the transverse device. The longitudinal device passes through the connecting member for movably connecting, and the bottom of the connecting member is movably connected to the transverse device. The connecting member is used to adjust the position of the longitudinal device.

[0011] Further, according to an embodiment of the present application, a support frame is also provided on the control device, and the support frame is provided on the vertical device. The front end of the support frame is movably connected to the rear side of the vertical device, and the rear end of the support frame is fixedly connected to one end of the longitudinal device. The support frame is used to control the position of the vertical device.

[0012] Furthermore, according to an embodiment of the present application, the movable connection between the parts on the control device is connected by a linear ball screw module.

[0013] Further, according to an embodiment of the present application, there are three linear ball screw modules, which are respectively used to control the free movement of the lateral device, the longitudinal device and the vertical device.

[0014] Further, according to an embodiment of the present application, the longitudinal device is used to adjust the processing size of the workpiece, the vertical device is used to adjust the height of the workpiece to be consistent with the height of the grinding wheel, and then the angle of the workpiece is adjusted by the adjusting device, and the workpiece is driven to move left and right by the transverse device, thereby completing the required sharpening processing.

[0015] Further, according to an embodiment of the present application, the rotating part adopts a rotating joint composed of a harmonic reducer with a ratio of 1:100.

[0016] In order to achieve the above-mentioned purpose, the embodiment of the present application further discloses a method for using a tool sharpening mechanical device, comprising the following steps: Place the support seat on a flat surface and place the grinding wheel outside the vertical device so that the grinding wheel is located in the middle of the horizontal device, so that the workpiece can be moved left and right for grinding. Clamping: Place the workpiece on the clamping piece, with the side to be processed facing outward and the side facing the grinding wheel, which is normally set downward, and then fix the workpiece through the clamping assembly at the bottom of the clamping piece; Sanding: During sanding, the workpiece is located on the side of the grinding wheel, and the action is controlled by a computer program. First, the type of cutting edge to be processed is selected, and then the adjusting part is controlled to rotate to tilt the workpiece on the clamping part, and then the position of the workpiece is controlled by adjusting the vertical device to make the height of the workpiece consistent with the height of the grinding wheel, and then the size of the workpiece to be processed is adjusted by the longitudinal device, and finally the workpiece is controlled to move left and right by the transverse device, and the workpiece is processed by the grinding wheel. If different cutting edges such as arcs or fillets are required, the transverse device, longitudinal device and vertical device can be used to perform synchronous interpolation motion with the adjusting part and the clamping part, that is, the processing of different cutting edges can be achieved; Unloading: After processing is completed, move the workpiece away from the grinding wheel, loosen the clamping assembly and unload the workpiece.

[0017] Compared with the prior art, the present application has the following beneficial effects: the present application adopts a tool sharpening mechanical device and its use method, by controlling the adjustment of the rotating part, the adjusting part is rotated to tilt the workpiece on the clamping part, and then the position of the workpiece is controlled by adjusting the vertical device to make the height of the workpiece consistent with the height of the grinding wheel, and then the size of the workpiece to be processed is adjusted by the longitudinal device, and finally the workpiece is controlled to move left and right by the transverse device, and the workpiece is processed by the grinding wheel. If different cutting edges such as arcs or fillets are required, the transverse device, longitudinal device and vertical device can be used to perform synchronous interpolation movement with the adjusting part and the clamping part, that is, the processing of different cutting edges can be realized. The problem that the traditional five-axis machining center is difficult to process the special shape of the cutting edge of the tool is solved, and the effect of being able to process the different special shapes of the cutting edge of the tool is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present application is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 The present invention is a schematic structural diagram of a tool sharpening mechanical device according to an embodiment.

[0020] Figure 2 2 is a schematic diagram of the structure of the connecting piece of the embodiment.

[0021] Figure 3 2 is a schematic diagram of the support frame structure of an embodiment.

[0022] Figure 4 Schematic diagram of the structure of the regulating device of the embodiment.

[0023] Figure 5 2 is a schematic diagram of the structure of the clamping member of the embodiment.

[0024] Figure 6 2 is a schematic diagram of the structure of the clamping assembly of the embodiment.

[0025] Figure 7Schematic diagram of frosted cutting edge in the embodiment. DETAILED DESCRIPTION

[0026] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit 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.

[0027] In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are 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 operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of 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.

[0029] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other. Example

[0030] like Figure 1-7As shown, the present application discloses a tool sharpening mechanical device, which is characterized in that it includes: a support seat 1; a control device 2, the control device 2 is arranged on the support seat 1, the control device 2 is suspended through the support seat 1, and the control device 2 is used to control the position of the workpiece 4; an adjusting device 3, the adjusting device 3 includes: an adjusting member 31, the adjusting member 31 is arranged on the control device 2, the adjusting member 31 is arranged vertically, and the upper end of the adjusting member 31 has openings on both sides, and the openings are provided with through holes, and are connected to the control device 2 through the through holes; a rotating member 32, the rotating member 32 is arranged on the adjusting member 31, the rotating member 32 is arranged in the through hole of the adjusting member 31, one end of the rotating member 32 is connected to the control device 2, and the rotating member 32 is connected to the control device 2. One end of the member 32 is connected to the adjusting member 31, and the rotating member 32 is used to control the rotation of the adjusting member 31; the clamping member 33, the clamping member 33 is arranged below the adjusting member 31, and a connecting shaft is arranged on the top of the clamping member 33, which is movably connected with the adjusting member 31, and the clamping member 33 can rotate around the connecting shaft as the center of a circle, and a clamping assembly 34 is arranged at the bottom of the clamping member 33. The workpiece 4 is clamped by the clamping assembly 34 for processing; the workpiece 4 is clamped by the clamping member 33, and then the height of the workpiece 4 and the grinding wheel 5 and the size required for grinding are adjusted by the control device 2, and then the angle of the adjusting member 31 is adjusted by the rotating member 32, so as to adjust the angle of the workpiece 4 to reach the angle required for processing and then grind it.

[0031] Specifically, there are two support seats 1 , and the support seat 1 is T-shaped. A plurality of reinforcing ribs are arranged on the support seat 1 to enhance the strength of the support seat 1 .

[0032] Specifically, the control device 2 includes: a horizontal device 21, which is arranged on the support seat 1, and both ends of the horizontal device 21 are connected to the support seat 1, and is suspended in the air through the support seat 1, and the horizontal device 21 is used for left and right adjustment; a longitudinal device 22, which is arranged on the horizontal device 21, and the longitudinal device 22 is perpendicular to the horizontal device 21, and the longitudinal device 22 is used for front and back adjustment; a vertical device 23, which is arranged on the longitudinal device 22, and the vertical device 23 is perpendicular to the horizontal device 21 and the longitudinal device 22, and the vertical device 23 is used for up and down adjustment.

[0033] Specifically, Figure 2 As shown, a connecting member 24 is also provided on the control device 2. The connecting member 24 is provided below the longitudinal device 22. The connecting member 24 is hollow and has openings at both ends. The openings are perpendicular to the transverse device 21. The longitudinal device 22 is movably connected through the connecting member 24. The bottom of the connecting member 24 is movably connected to the transverse device 21. The connecting member 24 is used to adjust the position of the longitudinal device 22.

[0034] Specifically, a support frame 25 is also provided on the control device 2. The support frame 25 is arranged on the vertical device 23. The front end of the support frame 25 is movably connected to the rear side of the vertical device 23, and the rear end of the support frame 25 is fixedly connected to one end of the longitudinal device 22. The support frame 25 is used to control the position of the vertical device 23.

[0035] Specifically, Figure 3 As shown, the movable connection between the parts on the control device 2 is connected by a linear ball screw module, wherein the screw uses the 3205 model, i.e., the diameter is 32mm, the lead is 5mm, the horizontal device 21 uses a 1.5kw servo motor, the longitudinal device 22 uses a 750w servo motor, and the vertical device 23 uses a 400kw servo motor. There are three linear ball screw modules, which are used to control the horizontal device 21, the longitudinal device 22 and the vertical device 23 to move freely. The linear ball screw modules are respectively arranged on the connecting member 24 and the support frame 25, and the connecting member 24 is arranged at its bottom and in the opening, and is connected to the horizontal device 21 and the longitudinal device 22 respectively; the support frame 25 is arranged at its front end and connected to the vertical device 23.

[0036] Specifically, the longitudinal device 22 is used to adjust the processing size of the workpiece 4, the vertical device 23 is used to adjust the height of the workpiece 4 to be consistent with the height of the grinding wheel 5, and then the angle of the workpiece 4 is adjusted by the adjustment device 3 degrees. Finally, the workpiece 4 is driven to move left and right through the horizontal device 21 to complete the required sharpening process.

[0037] Specifically, the rotating member 32 adopts a rotary joint formed by a harmonic reducer with a ratio of 1:100. The rotary joint formed by the harmonic reducer is also arranged between the clamping member 33 and the adjusting member 31, and the connecting shaft of the clamping member 33 is the rotary joint formed by the harmonic reducer, and the rotation of the clamping member 33 is controlled by the rotary joint formed by the harmonic reducer.

[0038] Specifically, the horizontal device 21 is the X-axis, the longitudinal device 22 is the Y-axis, the vertical device 23 is the Z-axis, the adjusting member 31 is the A-axis, and the clamping member 33 is the C-axis. The Y-axis is mounted on the X-axis, the X-axis is parallel to the horizontal plane, and the movement direction of the Y-axis is perpendicular to the plane formed by the X-axis and the Z-axis; the Z-axis is mounted on the Y-axis, and the movement direction of the Z-axis is perpendicular to the plane formed by the X-axis and the Y-axis; the Z-axis is mounted on the support frame 25, and the height is adjusted by the support frame 25; the A-axis is mounted on the Z-axis, and the A-axis rotates in the plane formed by the Y-axis and the Z-axis, or the rotation trajectory of the A-axis is parallel to the plane formed by the Y-axis and the Z-axis; the C-axis is mounted on the A-axis, and the C-axis rotates along the center line of the A-axis cylinder.

[0039] Specifically, the present application installs the workpiece 4 on the end face of the C-axis, and the workpiece 4 can be tilted by rotating the A-axis, and the workpiece 4 processing surface (line) can be adjusted to be parallel to the X-axis by rotating the C-axis. The X, Y and Z axes can adjust the height, front and back and left and right positions of the workpiece 4, so that tilted linear grinding, arc grinding, curve grinding and other operations can be performed on the industrial grinding wheel 5 machine. When in use, the angle of the workpiece 4 is adjusted to the position to be processed by rotating the A-axis and the C-axis, and then the size of the workpiece 4 grinding process can be adjusted by adjusting the Y-axis, and then the height of the workpiece 4 can be adjusted to be consistent with the height of the grinding wheel 5. Finally, as long as the x-axis motion signal is given and a left and right motion is performed, the required sharpening process can be completed. If arc fillet processing is required, it can be achieved by synchronously interpolating the X-axis and the Z-axis while rotating the C-axis. In addition to the conventional simple linear cutting edge during the grinding process, after the joint interpolation motion of the X, Y and Z linear axes and the A and C rotary axes, a variety of tool cutting edge shapes with easier use can be ground, mainly including general streamlined cutting edges, special cutting edges for meat products, asymmetric cutting edges for kitchen vegetables and fruits, etc.

[0040] Specifically, Figure 5-6 As shown, the clamping assembly 34 includes: a vacuum pump 341 and an adsorbent 342 for fixing the workpiece 4, and a positioning member 343 is also provided for positioning the workpiece 4. The interior of the clamping member 33 is hollow, with cavities at both ends, and a cylindrical cavity is provided between the two cavities to connect them, so that the cross section of the clamping member 33 forms an I-shaped flow channel, and there are multiple through holes at the bottom of the clamping member 33, which are connected to the adsorbent 342, and there is an air hole in the middle of the adsorbent 342 connected to the through hole, and the adsorbent 342 has multiple, and the adsorbent 342 is used to fit the surface of the workpiece 4, and the cavity at the upper end of the clamping member 33 has two connecting holes, which are connected to the vacuum pump 341, and the vacuum pump 341 has two, respectively for exhausting and inletting air. When in use, the side of the workpiece 4 that does not need to be processed is fitted with the adsorption part 342, and then the vacuum pump 341 is started to extract the gas in the cavity of the clamping part 33, so that the workpiece 4 is adsorbed on the adsorption part 342, thereby firmly fixing the workpiece 4 to prevent the workpiece 4 from shifting during processing, resulting in errors in processing accuracy, thereby achieving the effect of being able to process different special shapes of cutting edges of the tool.

[0041] Specifically, Figure 5-6As shown, the positioning member 343 includes: a pressure spring 3431, a clamping plate 3432, a telescopic member 3433, a clamping plate 3434 and a clamping member 3435. Grooves are arranged on both sides of the clamping member 33, and the grooves are T-shaped, with four grooves, two on each side. The pressure spring 3431 is arranged in the groove of the clamping member 33, the lower end of the pressure spring 3431 is connected to the clamping member 33, and the upper end is connected to the pressure plate 3432, and the pressure spring 3431 has four. The pressure plate 3432 is T-shaped, and its upper end is stuck in the groove and connected to the pressure spring 3431, and its lower end extends out of the clamping member 33. The pressure plate 3432 is divided into two sections, one section is T-shaped, and the other end is a square plate. The two sections are connected by a telescopic member 3433, and the telescopic member 3433 is made of a stretchable material, such as an elastic rope. The end of the clamping plate 3432 is connected to a clamping piece 3435, which is composed of a screw and a nut. One end of the screw is fixedly connected to the clamping plate 3432, and the other end passes through the clamping plate 3434 and is fixed by a nut. The clamping plate 3434 is arranged below the clamping plate 3432, and has a through hole on the clamping plate 3434 for connecting with the clamping piece 3435. When in use, the clamping plate 3432 is pulled to the outside of the workpiece 4, and the edge of the workpiece 4 is inserted between the clamping plate 3434 and the clamping plate 3432, and then the two ends of the workpiece 4 are clamped by tightening the nut to fix it at the bottom of the clamping piece 33. When fixing the workpiece 4, the two ends of the workpiece 4 are first fixed by the positioning member 343, the workpiece 4 is fixed for the first time, and the workpiece 4 is pressed against the clamping member 33, and then the workpiece 4 is fixed for the second time by the vacuum pump 341 and the adsorption member 342, so that the workpiece 4 is firmly fixed to prevent the workpiece 4 from shifting during processing, resulting in errors in processing accuracy, thereby achieving the effect of being able to process different special shapes of cutting edges of the tool. Example

[0042] The present application also discloses a method for using a tool sharpening mechanical device, comprising the following steps: Place the support seat 1 on a plane, and place the grinding wheel 5 outside the vertical device 23, so that the grinding wheel 5 is located in the middle of the horizontal device 21, so that the workpiece 4 can be moved left and right for grinding; Clamping: Place the workpiece 4 on the clamping member 33, with the side to be processed facing outward, facing the side of the grinding wheel 5, and set downward under normal conditions, and then fix the workpiece 4 through the clamping assembly 34 at the bottom of the clamping member 33; Sanding: During sanding, the workpiece 4 is located on the side of the grinding wheel 5, and the action is controlled by a computer program. First, the type of cutting edge to be processed is selected, and then the rotating member 32 is controlled to adjust, so that the adjusting member 31 is rotated to tilt the workpiece 4 on the clamping member 33, and then the position of the workpiece 4 is controlled by adjusting the vertical device 23 to make the height of the workpiece 4 consistent with the height of the grinding wheel 5, and then the size of the workpiece 4 to be processed is adjusted by the longitudinal device 22, and finally the workpiece 4 is controlled to move left and right by the transverse device 21, and the workpiece 4 is processed by the grinding wheel 5. If different cutting edges such as arcs or fillets are required, the transverse device 21, the longitudinal device 22 and the vertical device 23 can be synchronized with the adjusting member 31 and the clamping member 33 to perform interpolation motion, that is, the processing of different cutting edges can be achieved; After the workpiece 4 is removed from the grinding wheel 5, the clamping assembly 34 is released to remove the workpiece 4.

[0043] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. A tool sharpening mechanical device, characterized in that: include: Support seat; A control device, the control device is arranged on the support base, the control device is suspended in the air through the support base, and the control device is used to control the position of the workpiece; The regulating device comprises: An adjusting member, wherein the adjusting member is arranged on the control device, the adjusting member is arranged vertically, and the upper end of the adjusting member has openings on both sides, the openings are provided with through holes, and the adjusting member is connected to the control device through the through holes; A rotating member, the rotating member is arranged on the adjusting member, the rotating member is arranged in the through hole of the adjusting member, one end of the rotating member is connected to the control device, one end of the rotating member is connected to the adjusting member, and the rotating member is used to control the rotation of the adjusting member; A clamping member, the clamping member is arranged below the adjusting member, a connecting shaft is arranged on the top of the clamping member, and is movably connected with the adjusting member, the clamping member can rotate with the connecting shaft as the center of a circle, and a clamping assembly is arranged at the bottom of the clamping member, and a workpiece is clamped by the clamping assembly for processing; The workpiece is clamped by the clamping member, and then the height between the workpiece and the grinding wheel and the size required for grinding are adjusted by the control device, and then the angle of the adjusting member is adjusted by the rotating member, so as to adjust the angle of the workpiece to reach the angle required for processing and then grind it.

2. A tool sharpening mechanical device according to claim 1, characterized in that: There are two support seats, each of which is T-shaped and has a plurality of reinforcing ribs to enhance the strength of the support seat.

3. A tool sharpening mechanical device according to claim 1, characterized in that: The control device comprises: A transverse device, the transverse device is arranged on the support seat, the two ends of the transverse device are connected to the support seat, and the transverse device is suspended in the air through the support seat, and the transverse device is used for left and right adjustment; A longitudinal device, the longitudinal device is arranged on the transverse device, the longitudinal device is perpendicular to the transverse device, and the longitudinal device is used for front-back adjustment; A vertical device is arranged on the longitudinal device, the vertical device is perpendicular to the transverse device and the longitudinal device, and the vertical device is used for up and down adjustment.

4. A tool sharpening mechanical device according to claim 3, characterized in that: The control device is also provided with a connecting piece, which is arranged below the longitudinal device. The connecting piece is hollow and has openings at both ends. The openings are arranged perpendicular to the transverse device. The longitudinal device passes through the connecting piece for movably connection. The bottom of the connecting piece is movably connected to the transverse device. The connecting piece is used to adjust the position of the longitudinal device.

5. A tool sharpening mechanical device according to claim 3, characterized in that: The control device is also provided with a support frame, which is arranged on the vertical device. The front end of the support frame is movably connected to the rear side of the vertical device, and the rear end of the support frame is fixedly connected to one end of the longitudinal device. The support frame is used to control the position of the vertical device.

6. A tool sharpening mechanical device according to claim 3, characterized in that: The movable connection between the parts on the control device is connected by a linear ball screw module.

7. A tool sharpening mechanical device according to claim 6, characterized in that: The linear ball screw modules include three, which are used to control the horizontal device, the longitudinal device and the vertical device to move freely.

8. A tool sharpening mechanical device according to claim 3, characterized in that: The longitudinal device is used to adjust the processing size of the workpiece, the vertical device is used to adjust the height of the workpiece to be consistent with the height of the grinding wheel, and then the angle of the workpiece is adjusted by the adjusting device, and the workpiece is driven to move left and right by the horizontal device, thereby completing the required sharpening processing.

9. A tool sharpening mechanical device according to claim 1, characterized in that: The rotating member adopts a rotating joint formed by a harmonic reducer with a ratio of 1:

100.

10. A method for using a tool sharpening mechanical device, characterized in that: A tool sharpening mechanical device applied to any one of claims 1 to 9, wherein the method for using the tool sharpening mechanical device comprises: Place the support seat on a flat surface and place the grinding wheel outside the vertical device so that the grinding wheel is located in the middle of the horizontal device, so that the workpiece can be moved left and right for grinding. Clamping: Place the workpiece on the clamping piece, with the side to be processed facing outward and the side facing the grinding wheel, which is normally set downward, and then fix the workpiece through the clamping assembly at the bottom of the clamping piece; Sanding, when sanding, the workpiece is located on the side of the grinding wheel, and the action is controlled by a computer program. First, the type of cutting edge to be processed is selected, and then the adjusting member is controlled to rotate to tilt the workpiece on the clamping member, and then the position of the workpiece is controlled by adjusting the vertical device to make the height of the workpiece consistent with the height of the grinding wheel, and then the size of the workpiece to be processed is adjusted by the longitudinal device, and finally the workpiece is controlled to move left and right by the transverse device, and the workpiece is processed by the grinding wheel. If different cutting edges such as arcs or fillets are required, the transverse device, the longitudinal device and the vertical device can be used to perform synchronous interpolation motion with the adjusting member and the clamping member, that is, the processing of different cutting edges can be achieved; Unloading: After processing is completed, move the workpiece away from the grinding wheel, loosen the clamping assembly and unload the workpiece.

Images