Alloy tool machining apparatus

Abstract

The application discloses alloy cutter processing device, including frame and setting on frame cutter fixed module, cutter movement module and grinding module, cutter fixed module includes fixed base plate and setting on fixed base plate elastic chuck, work sleeve, small pull rod, cutter base, elastic component, servo motor, motor base, filling cylinder and cylinder base, one end inboard of work sleeve is provided with taper surface and elastic chuck abuts, in the technical scheme of the application, through filling cylinder drive small pull rod moves, moves elastic chuck from the inboard of work sleeve and moves out, to release the cutter in elastic chuck, after putting new cutter into elastic chuck, filling cylinder returns, to fix cutter, cutter movement module connects and moves cutter fixed module drive cutter to grinding module and grinds cutter, so that automatic alignment and clamping are realized, a large amount of time is saved, and automatic clamping and alignment are realized, and the machining precision is higher.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of alloy cutter processing equipment, in particular to an alloy cutter processing device. BACKGROUND

[0002] The cutter is an important part of the lathe or milling machine and other processing equipment, and the cutter (drill bit) end face blade processing is an important link in the cutter manufacturing process, which directly affects the quality and service life of the cutter. However, in the prior art, the cutter is processed by the existing cutter to realize automatic clamping, generally using PLC control, each action corresponding to a drive module, resulting in complex mechanism, low fault tolerance, and not easy to operate. In addition, for the high temperature in the processing process and the cooling liquid needed in the processing process, the cooling liquid is easy to damage the various drive and control modules, resulting in high production cost. Therefore, it is not as good as using manual alignment and clamping. However, manual alignment and clamping usually takes a lot of time, and manual clamping and alignment accuracy is low, and simple mechanical assistance is still needed to speed up the clamping time. SUMMARY

[0003] The main purpose of the present application is to provide an alloy cutter processing device, which aims to solve the problem of manual alignment and clamping in the existing cutter processing.

[0004] To achieve the above purpose, the alloy cutter processing device provided by the present application comprises a rack, a cutter fixing module, a cutter moving module and a grinding module arranged on the rack. The cutter fixing module comprises a fixed base plate, an elastic chuck, a working sleeve, a small pull rod, a cutter base, an elastic component, a servo motor, a motor base, a filling cylinder and a cylinder base arranged on the fixed base plate. The cutter base is connected with the working sleeve through a bearing. One end of the small pull rod is connected with the elastic chuck, and the other end of the small pull rod is connected with the working sleeve through the elastic component after penetrating the working sleeve. The servo motor is arranged on the motor base, and the servo motor is connected with and drives the working sleeve to rotate. One end of the working sleeve is provided with a tapered surface abutting against the elastic chuck. The filling cylinder is arranged on the cylinder base, and the moving end of the filling cylinder abuts against the small pull rod to move the small pull rod in cooperation with the spring. The cutter moving module is connected with and moves the cutter fixing module, and the grinding module is used for grinding the cutter.

[0005] Preferably, the tool moving module comprises a first moving assembly and a second moving assembly, the first moving assembly comprises a first sliding panel, a first sliding track and a first sliding panel driving member, the first sliding track is arranged on the rack, the first sliding panel is slidingly arranged on the first sliding track, and the first sliding panel driving member is used to drive the first sliding panel to move on the first sliding track; the second moving assembly comprises a second sliding panel, a second sliding track and a second sliding panel driving member, the second sliding track is arranged on the first sliding panel, the second sliding panel is slidingly arranged on the second sliding track, and the second sliding panel driving member is used to drive the second sliding panel to move on the second sliding track, and the fixed base plate is arranged on the second sliding panel.

[0006] Preferably, the tool moving module further comprises a rotating assembly, the rotating assembly comprises a rotating shaft, a rotating bearing, and a rotating driving member, the rotating shaft is arranged on the second sliding panel, the rotating shaft is connected with the fixed base plate through the rotating bearing, and the rotating driving member is used to drive the fixed base plate to rotate.

[0007] Preferably, the grinding module comprises a first column, a rotating connecting assembly, a first grinding motor and a first grinding blade, the first column is arranged on the rack, one end of the rotating connecting assembly is connected with the first column, the other end of the rotating connecting assembly is connected with the first grinding motor, and an output shaft of the first grinding motor is connected with the first grinding blade.

[0008] Preferably, the grinding module further comprises a second column, a lifting assembly, a second grinding motor and a second grinding blade, the second column is arranged on the rack, one end of the lifting assembly is connected with the second column, the other end of the lifting assembly is connected with the second grinding motor, and an output shaft of the second grinding motor is connected with the second grinding blade.

[0009] Preferably, a positioning groove is arranged on the working sleeve, a positioning pin is arranged in the positioning groove, and a limiting groove is further arranged on the small pull rod and matched with the positioning pin.

[0010] Preferably, the fixed clamp comprises a first clamp head fixedly connected with a telescopic rod and a second clamp head rotatable, the telescopic rod is arranged as a hollow rod, a control rod is arranged in the telescopic rod, one end of the control rod is connected with the second clamp head, the other end of the control rod is connected with the control gear, and the control gear is engaged with an upper arc-shaped gear rack and a lower arc-shaped gear rack arranged on the tool base respectively, so as to drive the first clamp head and the second clamp head to open and close.

[0011] Preferably, the tool base is provided with a clamping device, the clamping device comprising a first rack, a first gear, a second gear, a second rack, a rotating rod, an extension rod and a fixed clamp; one end of the rotating rod is hinged to the tool base, the other end of the rotating rod is provided with a hollow groove, one end of the extension rod is connected to the bottom of the hollow groove through an elastic member, and the other end of the extension rod is connected to the fixed clamp; the first gear and the second gear are arranged on the tool base, the number of teeth of the first gear is less than the number of teeth of the second gear, the first rack is arranged on the small pull rod, the first rack is engaged with the second gear through the first gear, and the second rack is arranged on the extension rod and engaged with the second gear.

[0012] Preferably, a control panel and a controller are further included, the control panel is connected with the controller, and the controller is connected and controls the tool fixing module, the tool moving module and the grinding module.

[0013] Preferably, a display and an electron microscope are further included, the lens of the electron microscope is directed to one side of the elastic chuck fixed tool for shooting the position of the tool, and the display is used for displaying the image shot by the electron microscope.

[0014] In the technical scheme, the small pull rod is moved by the filling cylinder, the elastic chuck is moved out from the inside of the working sleeve to release the tool in the elastic chuck, after the new tool is put into the elastic chuck, the filling cylinder is moved back, the elastic member drives the working sleeve to move into the inside of the working sleeve through the small pull rod to abut against the tool, the tool is fixed, the servo motor drives the working sleeve to rotate to drive the tool to rotate, the tool moving module is connected and moves the tool fixing module to drive the tool to the grinding module to grind the tool, so that automatic alignment and clamping are realized, a large amount of time is saved, automatic clamping and alignment are realized, the position degree is higher, and the machining precision is higher. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the drawings shown.

[0016] Figure 1 It is a structural schematic diagram of the alloy tool machining device.

[0017] Figure 2 It is a structural schematic diagram of the tool fixing module of the alloy tool machining device.

[0018] Figure 3 Fig. 2 is a sectional view of a tool fixing module of the alloy tool machining device.

[0019] Figure 4 Fig. 3 is a schematic view of the positions of upper and lower arc-shaped racks of the alloy tool machining device.

[0020] Brief Description of the Drawings:

[0021] 100, rack; 200, tool fixing module; 300, tool moving module; 400, grinding module; 210, fixed base plate; 220, elastic chuck; 230, working sleeve; 240, small pull rod; 250, tool base; 270, servo motor; 280, motor base; 290, filling cylinder; 291, cylinder base; 310, first vertical column; 311, rotary connecting assembly; 312, first grinding motor; 313, first grinding blade; 320, second vertical column; 321, lifting assembly; 322, second grinding motor; 323, second grinding blade; 241, positioning groove; 242, limiting groove; 251, first rack; 252, first gear; 253, second gear; 254, second rack; 255, rotary rod; 256, telescopic rod; 257, fixed clamp, 258, upper arc-shaped rack; 259, lower arc-shaped rack; 500, control panel; 510, controller; 600, display; 610, electron microscope.

[0022] The object, functional characteristics and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be apparently and completely described with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0024] It should be noted that all the directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative position relationship, movement condition, etc. between the components in a certain posture (as shown in the drawings). If the certain posture changes, the directionality indications also change accordingly.

[0025] In addition, the descriptions such as "first", "second" and the like in the present application are only for the purpose of description and cannot be understood as indicating or implying the relative importance of the indicated technical features or implying the number of the indicated technical features. Therefore, the features defined as "first" and "second" can be explicitly or implicitly included at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly specified and limited.

[0026] In the present application, unless otherwise explicitly specified and limited, the terms "connection", "fixing" and the like should be understood in a broad sense, for example, "fixing" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0027] In addition, the technical solutions of various embodiments of the present application can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the scope of protection required by the present application.

[0028] Please refer to Figures 1-4 The present application provides an alloy tool machining device, comprising a rack 100 and a tool fixing module 200, a tool moving module 300 and a grinding module 400 arranged on the rack 100; the tool fixing module 200 comprises a fixed base plate 210 and an elastic chuck 220, a working sleeve 230, a small pull rod 240, a tool base 250, an elastic component, a servo motor 270, a motor base 280, a filling cylinder 290 and a cylinder base 291 arranged on the fixed base plate 210, the tool base 250 is connected with the working sleeve 230 through a bearing, one end of the small pull rod 240 is connected with the elastic chuck 220, the other end of the small pull rod 240 is connected with the working sleeve 230 through the elastic component after penetrating the working sleeve 230, the servo motor 270 is arranged on the motor base 280, and the servo motor 270 is connected with and drives the working sleeve 230 to rotate, one end of the working sleeve 230 is provided with a conical surface abutting against the elastic chuck 220; the filling cylinder 290 is arranged on the cylinder base 291, the moving end of the filling cylinder 290 abuts against the small pull rod 240, so as to move the small pull rod 240 in cooperation with the spring; the tool moving module 300 is connected with and moves the tool fixing module 200, and the grinding module 400 is used for grinding the tool.

[0029] In the technical scheme of the present application, the small pull rod 240 is moved by the filling air cylinder 290, the elastic chuck 220 is moved out from the inner side of the working sleeve 230 to release the cutter in the elastic chuck 220, after a new cutter is placed in the elastic chuck 220, the filling air cylinder 290 is moved back, the elastic member moves the working sleeve 230 to abut against the inner side of the working sleeve 230 through the small pull rod 240 to fix the cutter, at the same time, the servo motor 270 drives the working sleeve 230 to rotate to drive the cutter to rotate, the cutter moving module 300 is connected and moves the cutter fixed module 200 to drive the cutter to the grinding module 400 to grind the cutter, so that automatic alignment and clamping are realized, a large amount of time is saved, and automatic clamping and alignment are realized, the position degree is higher, and the machining precision is higher.

[0030] In another embodiment of the present application, the cutter moving module 300 comprises a first moving assembly and a second moving assembly, the first moving assembly comprises a first sliding panel, a first sliding rail and a first sliding panel driving member, the first sliding rail is arranged on the rack 100, the first sliding panel is slidingly arranged on the first sliding rail, and the first sliding panel driving member is used to drive the first sliding panel to move on the first sliding rail; the second moving assembly comprises a second sliding panel, a second sliding rail and a second sliding panel driving member, the second sliding rail is arranged on the first sliding panel, the second sliding panel is slidingly arranged on the second sliding rail, and the second sliding panel driving member is used to drive the second sliding panel to move on the second sliding rail, and the fixed base plate 210 is arranged on the second sliding panel.

[0031] Specifically, the first moving assembly and the second moving assembly are cooperated to drive the cutter to move towards the grinding module 400, so that the effect of machining the cutter is realized.

[0032] In still another embodiment of the present application, the cutter moving module 300 further comprises a rotating assembly, the rotating assembly comprises a rotating shaft, a rotating bearing and a rotating driving member, the rotating shaft is arranged on the second sliding panel, the rotating shaft is connected with the fixed base plate 210 through the rotating bearing, and the rotating driving member is used to drive the fixed base plate 210 to rotate.

[0033] Specifically, the rotating assembly is arranged, the rotating driving member drives the fixed base plate 210 to rotate around the rotating shaft, more machining angles are realized, and the machining precision is higher.

[0034] In still another embodiment of the present application, the grinding module 400 comprises a first column 310, a rotary connecting assembly 311, a first grinding motor 312 and a first grinding blade 313, the first column 310 is arranged on the rack 100, one end of the rotary connecting assembly 311 is connected with the first column 310, the other end of the rotary connecting assembly 311 is connected with the first grinding motor 312, and the output shaft of the first grinding motor 312 is connected with the first grinding blade 313.

[0035] In still another embodiment of the present application, the grinding module 400 further comprises a second column 320, a lifting assembly 321, a second grinding motor 322 and a second grinding blade 323, the second column 320 is arranged on the rack 100, one end of the lifting assembly 321 is connected with the second column 320, the other end of the lifting assembly 321 is connected with the second grinding motor 322, and the output shaft of the second grinding motor 322 is connected with the second grinding blade 323.

[0036] Specifically, the grinding blades with different directions and moving directions are arranged, so that more direction grinding operations can be realized.

[0037] In still another embodiment of the present application, the working sleeve 230 is provided with a positioning groove 241, a positioning pin is arranged in the positioning groove 241, and the small pull rod 240 is further provided with a limiting groove 242 matched with the positioning pin and penetrating the positioning pin.

[0038] Specifically, the positioning pin and the limiting groove 242 are matched to prevent the small pull rod 240 from rotating in the working sleeve 230.

[0039] In still another embodiment of the present application, the tool base 250 is provided with a clamping device, the clamping device comprises a first rack 251, a first gear 252, a second gear 253, a second rack 254, a rotary rod 255, an extension rod 256 and a fixed clamp 257; one end of the rotary rod 255 is hinged with the tool base 250, the other end of the rotary rod 255 is provided with a hollow groove, one end of the extension rod 256 is connected with the bottom of the hollow groove through an elastic member, and the other end of the extension rod 256 is connected with the fixed clamp 257; the first gear 252 and the second gear 253 are arranged on the tool base 250, the number of teeth of the first gear 252 is less than the number of teeth of the second gear 253, the first rack 251 is arranged on the small pull rod 240, the first rack 251 is engaged with the first gear 252 and the second gear 253, and the second rack 254 is arranged on the extension rod 256 and engaged with the second gear 253.

[0040] Specifically, when the small pull rod 240 is moved by the filling cylinder 290, the first rack 251 on the small pull rod 240 is sequentially moved by the first gear 252, the second gear 253 and the second rack 254 to drive the telescopic rod 256 to move at the same time, and the moving speed of the telescopic rod 256 is faster than that of the small pull rod 240 due to the difference in the number of teeth of the first gear 252 and the second gear 253, so that the tool is placed into the elastic chuck 220 before the elastic chuck 220 is closed.

[0041] Please refer to Figure 3 and Figure 4 In another embodiment of the present application, the fixed clamp 257 comprises a first clamp fixedly connected with the telescopic rod 256 and a second clamp rotatable, the telescopic rod 256 is provided as a hollow rod, a control rod is arranged in the telescopic rod 256, one end of the control rod is connected with the second clamp, the other end of the control rod is connected with the control gear, the control gear is engaged with the upper arc-shaped rack 258 and the lower arc-shaped rack 259 respectively arranged on the tool base 250 to drive the first clamp and the second clamp to open and close.

[0042] Specifically, when the tool is rotated by the rotating rod 255 towards the elastic chuck 220, the upper arc-shaped rack 258 and the lower arc-shaped gear are arranged on the side of the control gear facing the ground and the side away from the ground respectively, when the tool is rotated by the rotating rod 255 towards the elastic chuck 220, the upper arc-shaped rack 258 and the control gear are engaged to drive the control gear to rotate, the control gear rotates to drive the control rod to rotate through the shaft coupling, thereby realizing the opening and closing of the first clamp and the second clamp, when the tool is rotated by the rotating rod 255 away from the elastic chuck 220, the upper arc-shaped rack 258 and the control gear are engaged to drive the first clamp and the second clamp to close.

[0043] More specifically, when the tool is close to the elastic chuck, the upper arc-shaped rack 258 and the control gear are engaged to drive the control gear to rotate, the control gear rotates to drive the control rod to rotate, thereby controlling the opening and closing of the first clamp and the second clamp; when the tool is moved on the first station close to the elastic chuck 220 and matched with the elastic chuck 220, the upper arc-shaped rack 258 and the control gear are engaged to drive the control gear to rotate, the control gear rotates to drive the control rod to rotate, thereby realizing the opening of the first clamp and the second clamp, when the tool is moved away from the elastic chuck 220, the upper arc-shaped rack 258 and the control gear are engaged to drive the control gear to rotate, the control gear rotates to drive the control rod to rotate, thereby realizing the closing of the first clamp and the second clamp.

[0044] When moving away from the elastic chuck 220, the lower arc-shaped rack 259 and the control gear mesh to drive the control gear to rotate, the control gear rotates to drive the control rod to rotate, so as to control the opening and closing of the first chuck and the first chuck; when moving towards the side close to the elastic chuck 220, the lower arc-shaped rack 259 and the control gear mesh to drive the control gear to rotate, the control gear rotates to drive the control rod to rotate, so as to realize the closing of the first chuck and the first chuck, when moving away from the elastic chuck 220, the lower arc-shaped rack 259 and the control gear mesh to drive the control gear to rotate, so as to realize the separation of the first chuck and the second chuck, so as to realize the functions of automatic clamping during movement and automatic disconnection when reaching the preset position.

[0045] More specifically, the first chuck is connected with the telescopic rod 256 through the damper and the bearing.

[0046] In another embodiment of the present application, the rotation of the control gear drives the rotation of the control rod through the shaft coupling.

[0047] In another embodiment of the present application, the control panel 500 and the controller 510 are further included, the control panel 500 is connected with the controller 510, the controller 510 is connected and controls the tool fixing module 200, the tool moving module 300 and the grinding module 400.

[0048] Specifically, the control panel 500 can display the status of the equipment and realize visual operation, and the controller 510 controls each module.

[0049] In another embodiment of the present application, the display 600 and the electron microscope 610 are further included, the lens of the electron microscope 610 is directed to the side of the elastic chuck 220 fixing the tool, for shooting the position of the tool, and the display 600 is used to display the image shot by the electron microscope 610.

[0050] Specifically, the display 600 and the electron microscope 610 are used to facilitate tool setting and access to the automatic positioning system.

[0051] The above is only the preferred embodiment of the present application, and does not limit the patent scope of the present application, any equivalent structural transformation made according to the content of the present application specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection scope of the present application.

Claims

1. An alloyed cutting tool machining device, characterized in that, The utility model provides a kind of cutting tool grinding machine, including rack and the cutter fixed module, cutter moving module and grinding module arranged on rack;The cutter fixed module includes fixed base plate and the elastic chuck, work sleeve, small pull rod, cutter base, elastic component, servo motor, motor base, filling cylinder and cylinder base arranged on fixed base plate, the cutter base is connected with the work sleeve by bearing, one end of the small pull rod is connected with the elastic chuck, the small pull rod is connected with work sleeve by the elastic component after being arranged in the work sleeve, the servo motor is arranged on the motor base, and the servo motor is connected and drives the work sleeve rotation, the inside of one end of the work sleeve is provided with the taper surface of the elastic chuck abutment;The filling cylinder is arranged on the cylinder base, and the moving end of the filling cylinder is abutted with the small pull rod, to be used for cooperating spring to move the small pull rod;The cutter moving module is connected and moves the cutter fixed module, the grinding module is used to cut tool grinding, the cutter base is provided with clamping device, and the clamping device includes first rack, first gear, second gear, second rack, rotary rod, telescopic rod and fixed clamp;One end of the rotary rod is hinged with the cutter base, and the other end of the rotary rod is provided with hollow slot, one end of the telescopic rod is connected with the bottom of the hollow slot by elastic component, and the other end of the telescopic rod is connected with the fixed clamp;The first gear and the second gear are arranged on the cutter base, and the number of teeth of the first gear is less than the number of teeth of the second gear;The first rack is arranged on the small pull rod, and the first rack is engaged by the first gear and the second gear, and the second rack is arranged on the telescopic rod and is engaged with the second gear, and the first chuck is connected with the telescopic rod by damper and bearing, and the fixed clamp includes first chuck fixedly connected with telescopic rod and rotatable second chuck, the telescopic rod is arranged as hollow rod, the telescopic rod is provided with control rod, one end of the control rod is connected with second chuck, the other end of the control rod is connected with control gear, and the control gear is engaged with upper arc-shaped rack and lower arc-shaped rack arranged on the cutter base respectively, to realize driving first chuck and second chuck split and combine.

2. The alloy cutting tool apparatus of claim 1 wherein, The tool moving module comprises a first moving assembly and a second moving assembly, the first moving assembly comprises a first sliding panel, a first sliding track and a first sliding panel driving member, the first sliding track is arranged on the rack, the first sliding panel is slidingly arranged on the first sliding track, and the first sliding panel driving member is used to drive the first sliding panel to move on the first sliding track; the second moving assembly comprises a second sliding panel, a second sliding track and a second sliding panel driving member, the second sliding track is arranged on the first sliding panel, the second sliding panel is slidingly arranged on the second sliding track, and the second sliding panel driving member is used to drive the second sliding panel to move on the second sliding track, and the fixed base plate is arranged on the second sliding panel, and the tool base is further provided with a clamping device.

3. The alloyed cutting tool apparatus of claim 2 wherein, The tool moving module further comprises a rotating assembly, the rotating assembly comprises a rotating shaft, a rotating bearing and a rotating driving member, the rotating shaft is arranged on the second sliding panel, the rotating shaft is connected with the fixed base plate through the rotating bearing, and the rotating driving member is used to drive the fixed base plate to rotate.

4. The alloy cutting tool apparatus of claim 1 wherein, The grinding module comprises a first column, a rotating connecting assembly, a first grinding motor and a first grinding blade, the first column is arranged on the rack, one end of the rotating connecting assembly is connected with the first column, the other end of the rotating connecting assembly is connected with the first grinding motor, and the output shaft of the first grinding motor is connected with the first grinding blade.

5. The alloy cutting tool apparatus of claim 1 wherein, The grinding module further comprises a second column, a lifting assembly, a second grinding motor and a second grinding blade, the second column is arranged on the rack, one end of the lifting assembly is connected with the second column, the other end of the lifting assembly is connected with the second grinding motor, and the output shaft of the second grinding motor is connected with the second grinding blade.

6. The alloy cutting tool apparatus of claim 1 wherein, A positioning slot is arranged on the working sleeve, a positioning pin is arranged in the positioning slot, and a limiting slot is further arranged on the small pull rod and matched with the positioning pin.

7. The alloy cutting tool apparatus of any one of claims 1 to 6, wherein, Further comprising a control panel and a controller, the control panel is connected with the controller, the controller is connected with and controls the tool fixing module, the tool moving module and the grinding module.

8. The alloy cutting tool apparatus of any one of claims 1, wherein, Further comprising a display and an electronic microscope, a lens of the electronic microscope faces one side of the elastic chuck fixed tool, so as to shoot the position of the tool, and the display is used to display the image shot by the electronic microscope.

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