Metal matrix composite grinding device
Technical Field
The utility model relates to a grinding machanism field, concretely relates to metal matrix combined material grinding machanism.
Background
In the production and processing of composite boards, in order to improve the smoothness of the surface of the board, the surface of the board needs to be deburred. The prior art is generally that the manual work is polished the panel surface, and this kind of mode workman intensity of labour is big, and production efficiency is low to the piece dust that forms of polishing can seriously influence workman's healthy, and prior art also has some grinding machanism, but the structure is all fairly simple, and some burrs pile up on the cutter easily, influence the effect that the burr was got rid of.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a metal matrix composite polishing device; the utility model discloses an automatic processing avoids piling up of burr in order to avoid the injury of dust to the human body, the reciprocating motion that utilizes grinding machanism.
The utility model provides a following technical scheme:
a polishing device for metal matrix composite materials comprises a rack, a polishing mechanism, a conveying device and a linear module; the left side and the right side of the rack are respectively provided with a feeding port and a discharging port; the feeding port and the discharging port are connected through the conveying device; the conveying device is used for plane conveying; the plate to be processed is arranged above the conveying device and is parallel to the working surface of the conveying device; a polishing mechanism is arranged above the plate to be processed; the upper end of the polishing mechanism is connected to the lower end of the sliding block of the linear module; the linear module is fixedly connected to the rack; the axis of the linear module is parallel to the working surface of the conveying device, and a certain included angle is formed between the axis of the linear module and the conveying direction of the conveying device.
Preferably, the polishing mechanism is connected to the lower end of the sliding block of the linear module through a hydraulic cylinder or an air cylinder; the axis of the hydraulic cylinder or the air cylinder is vertical to the working surface of the conveying device; the cylinder body of the hydraulic cylinder or the air cylinder is fixedly connected to the lower end of the sliding block of the linear module; and a piston rod of the hydraulic cylinder or the air cylinder is connected above the grinding mechanism.
Preferably, the grinding mechanism comprises a grinding knife and a first motor; the first motor is connected to a piston rod of the hydraulic cylinder or the air cylinder; an output shaft of the first motor is connected to the grinding cutter; the output shaft of the first motor is perpendicular to the working surface of the conveying device.
Preferably, the axis of the linear module is perpendicular to the conveying direction of the conveying device.
Preferably, the conveying device comprises a plurality of conveying rollers, a second motor and a third motor; the conveying rollers are cylindrical, and the radiuses of the conveying rollers are equal; the conveying rollers are uniformly arranged between the feeding port and the discharging port; two ends of the conveying roller in the axial direction are connected to the rack; the axis of the conveying roller is parallel to the horizontal plane, and the axis of the conveying roller is perpendicular to the conveying direction of the plate to be processed; the axes of the conveying rollers are positioned on the same plane; the plate to be processed is arranged above each conveying roller; the second motor is connected with the conveying roller close to the feeding port; the third motor is connected with the conveying roller close to the discharge hole; and the rotating speeds of the second motor and the third motor are equal.
Preferably, four supporting seats are uniformly arranged below the rack; the supporting seat comprises a supporting column and a mounting plate; the axis of the supporting column is in the vertical direction; the upper end of the supporting column is connected to the rack; the lower end of the supporting column is connected with a horizontally arranged mounting plate; the mounting plate is provided with a mounting hole; the mounting hole is a through hole in the vertical direction.
Preferably, the first motor, the second motor, the third motor, the motor of the linear module and the hydraulic cylinder are connected with the control board; and controlling the rotating speeds of the first motor, the second motor, the third motor and the linear module through a control board according to actual conditions, and controlling the extension length of the hydraulic cylinder.
Compared with the prior art, the utility model has the advantages of it is following and effect:
(1) the utility model discloses utilize conveyer transmission panel, utilize linear module to remove grinding machanism, utilize grinding machanism to process panel to the realization is to the automated processing of panel, thereby has avoided the harm of dust to the human body.
(2) The utility model discloses utilize linear module to drive grinding machanism and be reciprocating motion, the motion of two directions of grinding machanism can effectually avoid the burr to pile up on the cutter.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a front view of the metal matrix composite polishing device of the present invention.
Fig. 2 is a side view of the metal matrix composite polishing device of the present invention.
In the figure: 1 is a hydraulic cylinder, 2 is a top plate, 3 is a polishing mechanism, and 31 is a first motor; 32 is a grinding cutter, 4 is a conveying roller, 5 is a plate, 6 is a linear module, 7 is a long groove, 8 is a supporting column, 9 is a mounting plate, 10 is a second motor, 11 is a third motor, 12 is a feeding port, 13 is a discharging port, 14 is a rack, and 15 is a conveying device.
Detailed Description
The utility model discloses a concrete implementation way does:
referring to fig. 1-2, a polishing device 3 for metal matrix composite includes a frame 14, a polishing mechanism 3, a conveyor 15, and a linear module 6; the shape of the frame is a cuboid; the top plate 2 is arranged at the upper end of the rack 14; four supporting seats are arranged at four corners below the rack 14; the supporting seat comprises a supporting column 8 and a mounting plate 9; the supporting column 8 is in the vertical direction; the upper end of the supporting column 8 is connected to the rack 14; the lower end of the supporting column 8 is connected with a horizontally arranged mounting plate 9; the mounting plate 9 is provided with a mounting hole; the mounting hole is a through hole in the vertical direction; the left side and the right side of the rack 14 are respectively provided with a feeding port 12 and a discharging port 13;
the feeding port 12 and the discharging port 13 are connected through the conveying device 15; the conveying device comprises a plurality of conveying rollers 4, a second motor 10 and a third motor 11; the conveying rollers 4 are cylindrical, and the radiuses of the conveying rollers 4 are equal, so that the maintenance and the replacement of the damaged conveying rollers 4 are facilitated; the conveying rollers 4 are uniformly arranged between the feeding port and the discharging port; two ends of the conveying roller 4 in the axial direction are rotatably connected to the rack 14; the axis of the conveying roller 4 is parallel to the horizontal plane, and the axis of the conveying roller 4 is perpendicular to the conveying direction of the plate 5 to be processed; the axes of the conveying rollers 4 are positioned on the same plane, so that the plate 5 is uniformly stressed in the conveying process; the second motor 10 is connected with the conveying roller 4 close to the feeding port 12; the third motor 11 is connected with a conveying roller close to the discharge hole 13; the conveying rollers 4 of the feeding port 12 and the discharging port 13 are used as driving wheels to facilitate the conveying of the plates in the device; the rotating speeds of the second motor 10 and the third motor 11 are equal, so that the synchronous transmission of the plates 5 is ensured; the plate 5 to be processed is arranged above each conveying roller 4, and the plate 5 to be processed is parallel to the working surface of the conveying device 15; a polishing mechanism 3 is arranged above the plate 5 to be processed;
the grinding mechanism 3 comprises a grinding knife 32 and a first motor 31; the grinding cutter 32 is arranged above the plate 5 to be processed; the upper part of the grinding knife 32 is connected with an output shaft of the first motor 31; the output shaft of the first motor 31 is perpendicular to the working surface of the conveying device 15, so that the grinding cutter 32 can normally process the plate; the first motor 31 is connected to the lower end of the slide block of the linear module 6 through a hydraulic cylinder 1, and the machining height of the polishing mechanism is adjusted through the hydraulic cylinder 1; the axis of the hydraulic cylinder 1 is vertical to the working surface of the conveying device 15; the cylinder body of the hydraulic cylinder 1 is fixedly connected to the lower end of the sliding block of the linear module 6; a piston rod of the hydraulic cylinder 1 is fixedly connected to the upper end of the first motor 31; the axis of the linear module 6 is parallel to the working surface of the conveyor 15 and the axis of the linear module 6 is perpendicular to the conveying direction of the conveyor 15; the linear module 6 is fixedly connected above the top plate 2; the top plate 2 is provided with a long groove 7; the sliding block of the linear module 6 is connected with the hydraulic cylinder 1 through the long groove 7; the long groove 7 is parallel to the axis of the linear module 6; the sliding range of the sliding block of the linear module 6 in the long groove 7 is larger than the width of the plate 5; the polishing mechanism 3 is driven by the linear module to reciprocate along the direction vertical to the conveying direction of the conveying device 15; the motors of the first motor 31, the second motor 10, the third motor 11, the hydraulic cylinder 1 and the linear module 6 are connected with a control board; controlling the rotating speeds of the first motor 31, the second motor 10, the third motor 11 and the linear module 6 through a control board according to actual conditions, and controlling the extension length of the hydraulic cylinder 1; the grinding speed and the grinding depth of the grinding mechanism can be adjusted according to actual conditions through the control panel.
The working principle is that the device is powered on; the rotating speeds of the second motor 10 and the third motor 11 are controlled by the control board to adjust the conveying speed of the plate 5; the rotating speed of the first motor 31 is controlled by the control board to adjust the grinding rotating speed of the grinding cutter 32; the control panel controls the extension length of the hydraulic cylinder 1 to control the height of the grinding knife 32, so as to adjust the grinding depth of the grinding knife 32 for grinding the plate 5; the rotation speed of the motor of the linear module 6 is controlled by the control panel to control the grinding speed of the grinding cutter 32;
after the working state of the part is adjusted as required by the control panel, the plate 5 is manually fed into the conveying device 15 from the feeding port 12; the second motor 10 drives the corresponding conveying roller 4 to rotate, and the corresponding conveying roller 4 drives the plate 5 to move along the conveying direction of the conveying device 15; the first motor 31 drives the grinding knife 32 to rotate; the linear module 6 drives the polishing mechanism 3 to reciprocate along the direction perpendicular to the conveying direction of the conveying device 15; the reciprocating range is larger than the width of the plate 5; the plate 5 is processed by the grinding knife 32 of the grinding mechanism 3; when the plate 5 moves to the discharge port 13, the third motor 11 drives the corresponding conveying roller 4 to rotate, and the corresponding conveying roller 4 drives the plate to move out of the discharge port.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.