CN111570892A

CN111570892A - Cutting equipment for machining mechanical parts

Info

Publication number: CN111570892A
Application number: CN202010538217.3A
Authority: CN
Inventors: 杨明清
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2020-08-25

Abstract

The invention belongs to the technical field of cutting equipment, in particular to cutting equipment for machining mechanical accessories, which aims at solving the problems that the existing cutting device is huge in size, inconvenient to use, inconvenient to cool a blade and shortened in service life of the blade, and provides a scheme that the cutting equipment comprises a processing plate, two longitudinal driving mechanisms are arranged at the top of the processing plate, vertical plates are arranged on the two longitudinal driving mechanisms, the same lifting plate is slidably arranged between the two vertical plates, a transverse driving mechanism is arranged at the bottom of the lifting plate, a fixing frame is connected onto the transverse driving mechanism, a cutting mechanism and a cooling mechanism are arranged on the fixing frame, a dust baffle plate is arranged on the fixing frame, a rotating mechanism is arranged at the top of the processing plate, a placing box is connected onto the rotating mechanism, and a plurality of negative pressure pipes are communicated with the top of the placing box, so that the cutting equipment is convenient to operate, the volume is small, the blade is convenient to cool, and the service life of the blade is prolonged.

Description

Cutting equipment for machining mechanical parts

Technical Field

The invention relates to the technical field of cutting equipment, in particular to cutting equipment for machining mechanical accessories.

Background

The machine is a tool device which can help people to reduce work difficulty or save labor, articles such as chopsticks, brooms and tweezers can be called as machines, the machines are simple machines, the complex machine is composed of two or more simple machines, and a cutting device is needed when mechanical accessories are cut.

The existing cutting device is huge in size, inconvenient to use and cool the blade, and the service life of the blade is shortened.

Disclosure of Invention

The invention aims to solve the defects that the existing cutting device is huge in size, inconvenient to use, inconvenient to cool a blade and shortened in service life of the blade, and provides cutting equipment for machining mechanical accessories.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a cutting equipment for processing machinery accessory, including the processing board, the top of processing board is provided with two longitudinal drive mechanism, two longitudinal drive all are provided with the vertical plate on the structure, slidable mounting has same lifter plate between two vertical plates, the bottom of lifter plate is provided with the transverse drive structure, the structural mount that is connected with of transverse drive, be provided with cutting structure and cooling structure on the mount, be provided with the dust board on the mount, the top of processing board is provided with revolution mechanic, the last box of placing that is connected with of revolution mechanic, the top intercommunication of placing the box has a plurality of negative pressure pipes, be connected with same machine accessory on a plurality of negative pressure pipes.

Preferably, the longitudinal driving structure comprises a longitudinal driving motor, a longitudinal screw and a longitudinal block, two longitudinal grooves are symmetrically formed in the top of the processing plate, the longitudinal screw is rotatably connected with the corresponding longitudinal groove, the longitudinal block is slidably connected with the corresponding longitudinal groove, the longitudinal driving motor is fixedly connected to one side of the processing plate, and an output shaft of the longitudinal driving motor is fixedly installed on the longitudinal screw.

Preferably, the transverse driving structure comprises a transverse driving motor, a transverse screw and a transverse sliding block, a transverse groove is formed in the bottom of the lifting plate, the transverse screw is rotatably installed in the transverse groove, the transverse sliding block is slidably connected with the transverse groove, the transverse sliding block is in threaded connection with the transverse screw, the transverse driving motor is fixedly installed in the transverse groove, and the transverse driving motor is fixedly installed at one end of the transverse screw.

Preferably, vertical grooves are formed in one side, close to each other, of each vertical plate, vertical blocks are arranged in the two vertical grooves in a sliding mode, the two vertical blocks are fixedly arranged on the lifting plate, vertical screw rods are arranged in the two vertical grooves in a rotating mode, and the two vertical screw rods are connected with the two vertical blocks in a threaded mode respectively.

Preferably, one side that two vertical plates are close to each other is all seted up flutedly, and same round bar is installed to two recess internal rotations, and the worm line has all been seted up at the both ends of round bar, and the equal fixed mounting in top of two perpendicular screw rods has the worm wheel, and two worm lines mesh with two worm wheels respectively, and one side fixed mounting of one vertical plate in two vertical plates has servo motor, servo motor's output shaft and the one end fixed mounting of round bar.

Preferably, the cutting structure comprises a cutting motor, a cutting shaft, a mounting disc and a blade, the cutting motor is fixedly connected with one side of the fixing frame, the cutting shaft is fixedly mounted with an output shaft of the cutting motor, the cutting shaft is fixedly mounted with the mounting disc, and the blade is fixedly connected with the mounting disc.

Preferably, the cooling structure comprises a cooling cylinder, a semiconductor refrigerating piece, an air blowing shaft and an air blowing fan, the cooling cylinder is fixedly connected to one side of the fixing frame, the semiconductor refrigerating piece is embedded into one side of the cooling cylinder, the air blowing shaft is rotatably connected with the cooling cylinder, the air blowing fan is fixedly sleeved on the outer side of the air blowing shaft, and a plurality of air blowing holes are formed in the cooling cylinder.

Preferably, the fixed cover in the outside of blowing axle is equipped with first sprocket, and the fixed cover in the outside of cutting axle is equipped with the second sprocket, and the meshing has same chain on first sprocket and the second sprocket.

Preferably, revolution mechanic includes rotating electrical machines and rotation axis, rotation axis and the bottom fixed mounting who places the box, and the rotation axis rotates with the processing board to be connected, and one side intercommunication of placing the box has the aspirator pump, and the output shaft of rotating electrical machines and the bottom fixed mounting of rotation axis.

Preferably, the bottom of the placing box is fixedly provided with an annular block, the top of the processing plate is provided with an annular groove, the annular block is in sliding connection with the annular groove, and the top of the processing plate is fixedly connected with a controller.

Compared with the prior art, the invention has the advantages that:

(1) according to the scheme, the mechanical accessories are placed at the tops of the negative pressure pipes, the air suction pump is started, the air suction pump sucks air to enable negative pressure to be formed inside the placing box, the mechanical accessories are adsorbed through the negative pressure pipes to increase stability, and displacement during cutting is avoided;

(2) the two vertical plates are driven to move by the two longitudinal driving structures, the blades are driven to longitudinally move by the two vertical plates through the lifting plates, the blades are driven to transversely move by the transverse driving structures, the round rods are driven to rotate by the servo motor, the two vertical screws are driven to rotate by the two worm threads and the two worm gears, the two vertical screws drive the blades to perform height adjustment through the two vertical blocks and the fixing frame, the blades can be adjusted in all directions, and cutting processing is facilitated;

(3) the rotating shaft is driven to rotate by the rotating motor, the rotating shaft drives the placing box to rotate, and the placing box drives the mechanical accessories to rotate, so that the cutting angle can be adjusted;

(4) the cutting motor drives the blade through the cutting axle and rotates and cut machine parts, and the dust guard can block the piece of cutting, and the cutting axle drives the axle of blowing through first sprocket, second sprocket and chain and rotates, and the axle of blowing drives the fan of blowing and rotates, and the fan of blowing blows to the blade, and the inside gas of a semiconductor refrigeration piece will cool off a cooling cylinder, can blow air to the cooling effect that the blade can improve the blade, the life of extension blade.

The invention has the advantages of convenient operation, small volume, convenient cooling of the blade and prolonged service life of the blade.

Drawings

FIG. 1 is a schematic view of a cutting apparatus for machining mechanical parts according to the present invention;

FIG. 2 is a schematic view of a portion A of a cutting apparatus for machining mechanical parts according to the present invention;

FIG. 3 is a schematic side view of a processing plate, a longitudinal driving motor, a longitudinal block, and a vertical plate of the cutting apparatus for processing mechanical accessories according to the present invention;

FIG. 4 is a schematic perspective view of a housing box and a negative pressure tube of a cutting apparatus for processing machine parts according to the present invention;

fig. 5 is a schematic perspective view of a fixing frame and a dust guard of a cutting device for processing mechanical accessories according to the present invention.

In the figure: 1 processing plate, 2 rotating motor, 3 rotating shaft, 4 placing box, 5 negative pressure pipe, 6 mechanical fittings, 7 air suction pump, 8 annular block, 9 annular groove, 10 longitudinal block, 11 longitudinal groove, 12 longitudinal screw, 13 vertical plate, 14 vertical groove, 15 vertical screw, 16 vertical block, 17 lifting plate, 18 transverse sliding block, 19 transverse screw, 20 transverse driving motor, 21 blade, 22 cutting shaft, 23 cutting motor, 24 fixing frame, 25 cooling cylinder, 26 semiconductor refrigeration piece, 27 air blowing shaft, 28 air blowing fan, 29 first chain wheel, 30 second chain wheel, 31 chain, 32 air blowing hole, 33 dust blocking plate, 34 mounting disc, 35 servo motor, 36 worm thread, 37 worm wheel, 38 round bar, 39 groove, 40 longitudinal driving motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example one

Referring to fig. 1-5, a cutting equipment for processing machinery accessories, including processing board 1, the top of processing board 1 is provided with two vertical drive mechanisms, two vertical drive all are provided with vertical plate 13 on the structure, slidable mounting has same lifter plate 17 between two vertical plate 13, the bottom of lifter plate 17 is provided with the transverse drive structure, the structural mount 24 that is connected with of transverse drive, be provided with cutting structure and cooling structure on the mount 24, be provided with dust board 33 on the mount 24, the top of processing board 1 is provided with rotary structure, the last box 4 of placing that is connected with of rotary structure, the top intercommunication of placing box 4 has a plurality of negative pressure pipes 5, be connected with same machine accessories 6 on a plurality of negative pressure pipes 5.

In this embodiment, the longitudinal driving structure includes longitudinal driving motor 40, longitudinal screw 12 and longitudinal block 10, two longitudinal grooves 11 have been seted up to the top symmetry of processing board 1, longitudinal screw 12 rotates with the longitudinal groove 11 that corresponds and is connected, longitudinal block 10 and the longitudinal groove 11 sliding connection that corresponds, longitudinal driving motor 40 fixed connection is in one side of processing board 1, the output shaft and the longitudinal screw 12 fixed mounting of longitudinal driving motor 40, longitudinal screw 12 rotates and can drives longitudinal block 10 and remove in longitudinal groove 11.

In this embodiment, the transverse driving structure includes transverse driving motor 20, transverse screw 19 and transverse sliding block 18, a transverse groove has been seted up to the bottom of lifter plate 17, transverse screw 19 rotates and installs in the transverse groove, transverse sliding block 18 and transverse groove sliding connection, transverse sliding block 18 and transverse screw 19 threaded connection, transverse driving motor 20 fixed mounting is in the transverse groove, transverse driving motor 20 and transverse screw 19's one end fixed mounting, transverse screw 19 rotates and can drive transverse sliding block 18 and remove.

In this embodiment, vertical groove 14 has all been seted up to one side that two vertical plates 13 are close to each other, and equal slidable mounting has perpendicular piece 16 in two vertical grooves 14, and two perpendicular pieces 16 all with lifter plate 17 fixed mounting, all rotate in two vertical grooves 14 and install perpendicular screw rod 15, and two perpendicular screw rods 15 respectively with two perpendicular 16 threaded connection of piece, perpendicular screw rod 15 rotates and can drive perpendicular piece 16 and go up and down.

In this embodiment, two perpendicular boards 13 all seted up recess 39 on one side that is close to each other, same round bar 38 is installed to two recess 39 internal rotations, worm line 36 has all been seted up at the both ends of round bar 38, the equal fixed mounting in top of two perpendicular screw rods 15 has worm wheel 37, two worm lines 36 mesh with two worm wheel 37 respectively, one side fixed mounting of a perpendicular board 13 in two perpendicular boards 13 has servo motor 35, servo motor 35's output shaft and round bar 38's one end fixed mounting.

In this embodiment, the cutting structure includes cutting motor 23, cutting shaft 22, mounting disc 34 and blade 21, and one side fixed connection of cutting motor 23 and mount 24, cutting shaft 22 and the output shaft fixed mounting of cutting motor 23, cutting shaft 22 and mounting disc 34 fixed mounting, blade 21 and mounting disc 34 fixed connection, and mounting disc 34 can install blade 21.

In this embodiment, the cooling structure includes a cooling cylinder 25, a semiconductor refrigeration piece 26, an axle 27 and the fan 28 of blowing blow, cooling cylinder 25 fixed connection is in one side of mount 24, semiconductor refrigeration piece 26 is embedded in one side of cooling cylinder 25, the axle 27 and the cooling cylinder 25 of blowing rotate to be connected, the fixed cover of fan 28 of blowing is established in the outside of axle 27 of blowing, a plurality of gas blowing holes 32 have been seted up on the cooling cylinder 25, the refrigeration face of semiconductor refrigeration piece 26 is located cooling cylinder 25, the semiconductor refrigeration piece 26 cooling surface is located the outside of cooling cylinder 25.

In this embodiment, the outer side of the blowing shaft 27 is fixedly sleeved with a first chain wheel 29, the outer side of the cutting shaft 22 is fixedly sleeved with a second chain wheel 30, the first chain wheel 29 and the second chain wheel 30 are engaged with a same chain 31, and the cutting shaft 22 drives the blowing shaft 27 to rotate through the first chain wheel 29, the second chain wheel 30 and the chain 31.

In this embodiment, revolution mechanic includes rotating electrical machines 2 and rotation axis 3, rotation axis 3 and the bottom fixed mounting who places box 4, and rotation axis 3 rotates with processing board 1 to be connected, and one side intercommunication of placing box 4 has aspirator pump 7, and rotating electrical machines 2's output shaft and the bottom fixed mounting of rotation axis 3, and rotating electrical machines 2 drives through rotation axis 3 and places box 4 and rotate.

In this embodiment, the bottom fixed mounting who places box 4 has ring block 8, and ring channel 9 has been seted up at the top of processing board 1, and ring block 8 and ring channel 9 sliding connection, the top fixed connection of processing board 1 has the controller, and ring block 8 supports placing box 4 rotation with ring channel 9 cooperation.

Example two

In this embodiment, the longitudinal driving structure includes longitudinal driving motor 40, longitudinal screw 12 and longitudinal block 10, two longitudinal grooves 11 have been seted up to the top symmetry of processing board 1, longitudinal screw 12 rotates with the longitudinal groove 11 that corresponds and is connected, longitudinal block 10 and the longitudinal groove 11 sliding connection that corresponds, longitudinal driving motor 40 passes through screw fixed connection in one side of processing board 1, the output shaft of longitudinal driving motor 40 passes through welded fastening with longitudinal screw 12 and installs, longitudinal screw 12 rotates and can drive longitudinal block 10 and remove in longitudinal groove 11.

In this embodiment, the transverse driving structure includes transverse driving motor 20, transverse screw rod 19 and transverse sliding block 18, the transverse groove has been seted up to the bottom of lifter plate 17, transverse screw rod 19 rotates and installs in the transverse groove, transverse sliding block 18 and transverse groove sliding connection, transverse sliding block 18 and transverse screw rod 19 threaded connection, transverse driving motor 20 passes through welded fastening and installs in the transverse groove, transverse driving motor 20 passes through welded fastening with transverse screw rod 19's one end and installs, transverse screw rod 19 rotates and can drive transverse sliding block 18 and remove.

In this embodiment, vertical groove 14 has all been seted up to one side that two vertical plates 13 are close to each other, and equal slidable mounting has perpendicular piece 16 in two vertical grooves 14, and two perpendicular pieces 16 all pass through welded fastening with lifter plate 17 and install, all rotate in two vertical grooves 14 and install perpendicular screw rod 15, and two perpendicular screw rods 15 respectively with two perpendicular 16 threaded connection of piece, perpendicular screw rod 15 rotates and can drive perpendicular piece 16 and go up and down.

In this embodiment, two perpendicular boards 13 all seted up recess 39 in the one side that is close to each other, same round bar 38 is installed to two recess 39 internal rotations, worm line 36 has all been seted up at the both ends of round bar 38, two perpendicular screw rod 15's top is all through welded fastening install worm wheel 37, two worm line 36 respectively with two worm wheel 37 meshes, servo motor 35 is installed through welded fastening in one side of a perpendicular board 13 in two perpendicular boards 13, the welded fastening installation is passed through to servo motor 35's output shaft and round bar 38's one end.

In this embodiment, the cutting structure includes cutting motor 23, cutting shaft 22, mounting disc 34 and blade 21, and screw fixed connection is passed through with one side of mount 24 to cutting motor 23, and welding fixed mounting is passed through with the output shaft of cutting motor 23 to cutting shaft 22, and welding fixed mounting is passed through with mounting disc 34 to cutting shaft 22, and blade 21 passes through screw fixed connection with mounting disc 34, and mounting disc 34 can install blade 21.

In this embodiment, the cooling structure includes a cooling cylinder 25, a semiconductor refrigeration piece 26, the axle 27 and the fan 28 of blowing blow, cooling cylinder 25 passes through screw fixed connection in one side of mount 24, semiconductor refrigeration piece 26 is embedded in one side of cooling cylinder 25, the axle 27 and the cooling cylinder 25 of blowing rotate to be connected, the fixed cover of fan 28 of blowing is established in the outside of the axle 27 of blowing, a plurality of gas blowing holes 32 have been seted up on the cooling cylinder 25, the refrigeration face of semiconductor refrigeration piece 26 is located cooling cylinder 25, the semiconductor refrigeration piece 26 cooling surface is located the outside of cooling cylinder 25.

In this embodiment, revolution mechanic includes rotating electrical machines 2 and rotation axis 3, and rotation axis 3 passes through welded fastening installation with the bottom of placing box 4, and rotation axis 3 rotates with processing board 1 to be connected, and one side intercommunication of placing box 4 has aspirator pump 7, and the welded fastening installation is passed through with the bottom of rotation axis 3 to the output shaft of rotating electrical machines 2, and rotating electrical machines 2 drives through rotation axis 3 and places box 4 and rotate.

In this embodiment, the bottom of placing box 4 is installed through welded fastening has ring block 8, and ring channel 9 has been seted up at the top of processing board 1, and ring block 8 and ring channel 9 sliding connection, screw fixedly connected with controller are passed through at the top of processing board 1, and ring block 8 supports placing box 4 rotation with the cooperation of ring channel 9.

In the embodiment, when the vacuum cleaner is used, the mechanical part 6 is placed on the tops of the negative pressure pipes 5, the suction pump 7 is started, the suction pump 7 pumps air to enable the interior of the placing box 4 to form negative pressure, the mechanical part 6 is adsorbed by the negative pressure pipes 5 to increase stability, the two longitudinal driving motors 40 drive the two longitudinal screws 12 to rotate, the two longitudinal screws 12 respectively drive the two longitudinal blocks 10 to longitudinally slide, the two longitudinal blocks 10 respectively drive the two vertical plates 13 to move, the two vertical plates 13 drive the blade 21 to longitudinally move through the lifting plate 17, the transverse driving motor 20 drives the transverse screw 19 to rotate, the transverse screw 19 drives the transverse sliding block 18 to move, the transverse sliding block 18 drives the blade 21 to transversely move through the fixing frame 24, the servo motor 35 drives the round rod 38 to rotate, and the two vertical screws 15 are driven to rotate through the two worm patterns 36 and the two worm wheels 37, the two vertical screws 15 respectively drive the two vertical blocks 16 to vertically lift, the two vertical blocks 16 drive the blade 21 through the fixing frame 24 to perform height adjustment, the blade 21 can be adjusted in all directions, cutting processing is convenient to perform, the rotating shaft 3 is driven to rotate through the rotating motor 2, the rotating shaft 3 drives the placing box 4 to rotate, the placing box 4 drives the mechanical part 6 to rotate, a cutting angle can be adjusted, the cutting motor 23 drives the blade 21 to rotate through the cutting shaft 22 to cut the mechanical part 6, the dust blocking plate 33 can block cut chips, the cutting shaft 22 drives the blowing shaft 27 to rotate through the first chain wheel 29, the second chain wheel 30 and the chain 31, the blowing shaft 27 drives the blowing fan 28 to rotate, the blowing fan 28 blows air to the blade 21, the semiconductor refrigeration piece 26 cools air in the cooling cylinder 25, and the cooling effect of the blade 21 can be improved by blowing the cold air to the blade 21, extending the useful life of the blade 21.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a cutting equipment for processing machinery accessory, including the processing board, a serial communication port, the top of processing board is provided with two vertical drive mechanism, two vertical drive all are provided with the vertical plate in the structure, slidable mounting has same lifter plate between two vertical plates, the bottom of lifter plate is provided with the transverse drive structure, the structural mount that is connected with of transverse drive, be provided with cutting structure and cooling structure on the mount, be provided with the fender dirt board on the mount, the top of processing board is provided with revolution mechanic, the last box of placing that is connected with of revolution mechanic, the top intercommunication of placing the box has a plurality of negative pressure pipes, be connected with same machine accessory on a plurality of negative pressure pipes.

2. The cutting apparatus as claimed in claim 1, wherein the longitudinal driving structure comprises a longitudinal driving motor, a longitudinal screw and a longitudinal block, the top of the processing plate is symmetrically provided with two longitudinal slots, the longitudinal screw is rotatably connected with the corresponding longitudinal slot, the longitudinal block is slidably connected with the corresponding longitudinal slot, the longitudinal driving motor is fixedly connected to one side of the processing plate, and an output shaft of the longitudinal driving motor is fixedly mounted with the longitudinal screw.

3. The cutting apparatus as claimed in claim 1, wherein the transverse driving mechanism comprises a transverse driving motor, a transverse screw and a transverse slider, the bottom of the lifting plate is provided with a transverse slot, the transverse screw is rotatably mounted in the transverse slot, the transverse slider is slidably connected with the transverse slot, the transverse slider is in threaded connection with the transverse screw, the transverse driving motor is fixedly mounted in the transverse slot, and the transverse driving motor is fixedly mounted with one end of the transverse screw.

4. The cutting device for processing mechanical parts as claimed in claim 1, wherein the two vertical plates are provided with vertical slots on the sides adjacent to each other, vertical blocks are slidably mounted in the two vertical slots, the two vertical blocks are fixedly mounted on the lifting plate, vertical screws are rotatably mounted in the two vertical slots, and the two vertical screws are respectively in threaded connection with the two vertical blocks.

5. The cutting device for processing mechanical parts as claimed in claim 1, wherein one side of each of the two vertical plates adjacent to each other is provided with a groove, the two grooves are rotatably provided with a same round bar, two ends of the round bar are provided with worm threads, the top ends of the two vertical screws are fixedly provided with worm wheels, the two worm threads are respectively engaged with the two worm wheels, one side of one of the two vertical plates is fixedly provided with a servo motor, and an output shaft of the servo motor is fixedly provided with one end of the round bar.

6. The cutting apparatus as claimed in claim 1, wherein the cutting structure includes a cutting motor, a cutting shaft, a mounting plate, and a blade, the cutting motor is fixedly connected to one side of the fixing frame, the cutting shaft is fixedly mounted to an output shaft of the cutting motor, the cutting shaft is fixedly mounted to the mounting plate, and the blade is fixedly connected to the mounting plate.

7. The cutting apparatus as claimed in claim 1, wherein the cooling structure includes a cooling cylinder, a semiconductor cooling plate, a blowing shaft and a blowing fan, the cooling cylinder is fixedly connected to one side of the fixing frame, the semiconductor cooling plate is embedded in one side of the cooling cylinder, the blowing shaft is rotatably connected to the cooling cylinder, the blowing fan is fixedly sleeved on the outer side of the blowing shaft, and the cooling cylinder is provided with a plurality of blowing holes.

8. The cutting machine as claimed in claim 7, wherein the blowing shaft is fixedly sleeved with a first sprocket, the cutting shaft is fixedly sleeved with a second sprocket, and the first sprocket and the second sprocket are engaged with the same chain.

9. The cutting apparatus as claimed in claim 1, wherein the rotary structure comprises a rotary motor and a rotary shaft, the rotary shaft is fixedly mounted to the bottom of the storage box, the rotary shaft is rotatably connected to the processing plate, a suction pump is connected to one side of the storage box, and an output shaft of the rotary motor is fixedly mounted to a bottom end of the rotary shaft.

10. The cutting device for processing mechanical accessories as claimed in claim 1, wherein the bottom of the placing box is fixedly provided with an annular block, the top of the processing plate is provided with an annular groove, the annular block is slidably connected with the annular groove, and the top of the processing plate is fixedly connected with a controller.