Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a milling device for rounding a disk.
In order to solve the above problems, the present invention provides the following technical solutions: a milling device for rounding a circular disc comprises a workbench, a conveying device arranged at the top of the workbench, a workpiece positioning device arranged at the top of the workbench, a circular disc feeding device arranged at the top of the workbench and a processing device arranged at the top of the workbench, wherein the conveying device comprises a conveying assembly, the conveying assembly is fixedly arranged at the top of the workbench, the workpiece positioning device comprises a fixing assembly and a control assembly, the fixing assembly is slidably arranged on the conveying assembly, the control assembly is fixedly arranged at the top of the workbench, the circular disc feeding device comprises a feeding assembly and a feeding assembly, the feeding assembly is fixedly arranged at the top of the workbench and positioned beside the feeding assembly, the processing device comprises a limiting assembly and a processing assembly, and the limiting assembly is fixedly arranged at the top of the workbench, the processing assembly is arranged at the top of the workbench and positioned beside the limiting assembly;
the machining assembly comprises a first supporting table, a driving motor, a motor base and a fillet part, the first supporting table is fixedly arranged at the top of the workbench, two supporting columns are fixedly arranged at the top of the first supporting table, the motor base is fixedly arranged on the side walls of the supporting columns, the driving motor is fixedly arranged in the motor base and is in plug fit with the supporting columns, and the fillet part is rotatably arranged on the two supporting columns and is in transmission connection with the driving motor;
the fillet part includes first turning block, second turning block, first rocking arm, second rocking arm and first milling cutter, first turning block sets up on a support column and is articulated with the support column, the nonrotatable cover of second turning block is established on driving motor's output and is rotated with another support column and be connected, first turning block and second turning block are triangle-shaped platelike structure, the one end and the second turning block of first rocking arm are articulated, and the middle part is articulated with first turning block, and the other end is articulated with the one end of first milling cutter, the one end of second rocking arm is articulated with the one end of second turning block, and the middle part is articulated with first turning block, and the other end is articulated with the one end that first rocking arm was kept away from to first milling cutter, be equipped with the milling head on the first milling cutter, the fixed grafting of milling head sets up on first milling cutter.
Further, spacing subassembly includes second brace table, spacing cylinder and spacing pivot, the fixed top that sets up at the workstation of second brace table, spacing cylinder is fixed to be set up on the second brace table, the output of spacing cylinder passes second brace table and downwardly extending from the top of second brace table, the rotatable setting of spacing pivot is on the output of spacing cylinder.
Furthermore, the fixed component comprises a sliding plate, a fixed plate, a rotating motor and a limiting block, the sliding plate is slidably arranged on the conveying component, the rotating motor is fixedly arranged at the top of the sliding plate, the fixed plate is fixedly arranged at the top of the sliding plate and is in plug-in fit with the output end of the rotating motor, and the limiting block is sleeved on the output end of the rotating motor in a non-rotatable mode.
Has the advantages that: according to the milling equipment for the round corner of the disc, when the round corner needs to be milled accurately, the disc is fixed through the fixing assembly, the fixing assembly drives the disc to move on the conveying assembly, when the fixing assembly moves to the feeding assembly or the processing assembly, the fixing assembly can be controlled to be fixed by the control assembly, the disc can be placed on the fixing assembly by the feeding assembly to be fixed, the processing assembly can perform round corner chamfering operation on the outer circumferential wall of the disc, and the round corner cambered surface of the milling operation is more accurate.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
FIG. 5 is a schematic perspective view of a processing apparatus according to the present invention;
FIG. 6 is an enlarged schematic view at B of FIG. 5;
FIG. 7 is a perspective view of a tooling assembly of the present invention;
FIG. 8 is a perspective view of the fixing device of the present invention;
FIG. 9 is an enlarged schematic view at C of FIG. 8;
FIG. 10 is a schematic perspective view of a loading device according to the present invention;
description of reference numerals: a workbench 1, a conveying device 2, a conveying component 2a, a sliding track 2b, a conveying belt 2c, a workpiece positioning device 3, a fixed component 3a, a control component 3b, a sliding plate 3c, a fixed plate 3d, a rotating motor 3e, a limiting block 3f, a controller 3g, a position sensor 3h, a control cylinder 3i, a disc feeding device 4, a feeding component 4a, a feeding component 4b, a fixed plate 4c, a fixed column 4d, a feeding platform 4e, a supporting spring 4f, a third supporting platform 4g, a sliding block 4h, a feeding cylinder 4i, a limiting block 4j, an adsorption component 4k, a supporting ring 4m, a sucking disc 4n, a processing device 5, a limiting component 5a, a processing component 5b, a first supporting platform 5c, a driving motor 5d, a motor base 5e, a corner rounding component 5f, a first rotating block 5g, a second rotating block 5h, a first rocker arm 5i, the milling cutter comprises a second rocker arm 5j, a first milling cutter 5k, a milling head 5m, a second supporting table 5n, a limiting cylinder 5p and a limiting rotating shaft 5 q.
Detailed Description
The following detailed description of specific embodiments of the present invention is made with reference to the accompanying drawings and examples:
referring to fig. 1 to 10, a milling device for rounding a circular disc comprises a workbench 1, a conveying device 2 arranged at the top of the workbench 1, a workpiece positioning device 3 arranged at the top of the workbench 1, a circular disc feeding device 4 arranged at the top of the workbench 1 and a processing device 5 arranged at the top of the workbench 1, wherein the conveying device 2 comprises a conveying assembly 2a, the conveying assembly 2a is fixedly arranged at the top of the workbench 1, the workpiece positioning device 3 comprises a fixing assembly 3a and a control assembly 3b, the fixing assembly 3a is slidably arranged on the conveying assembly 2a, the control assembly 3b is fixedly arranged at the top of the workbench 1, the circular disc feeding device 4 comprises a feeding assembly 4a and a feeding assembly 4b, the feeding assembly 4a is fixedly arranged at the top of the workbench 1, the feeding assembly 4b is fixedly arranged at the top of the workbench 1 and is arranged beside the feeding assembly 4a, the processing device 5 comprises a limiting component 5a and a processing component 5b, the limiting component 5a is fixedly arranged at the top of the workbench 1, the processing component 5b is arranged at the top of the workbench 1 and positioned at the side of the limiting component 5a, the round disc fillet is generally ground by grinding equipment, the edge is ground into a similar round angle, when the round corner needs to be milled accurately, the disc is fixed through the fixing component 3a, the fixing component 3a drives the disc to move on the conveying component 2a, when the fixed component 3a moves to the feeding component 4b or the processing component 5b, the control component 3b can control the fixed component 3a to be fixed, the feeding component 4b can place the disc on the fixed component 3a to be fixed, the processing component 5b can perform the chamfering operation on the outer circumferential wall of the disc, and the chamfering arc surface of the milling operation is more accurate.
Processing subassembly 5b includes first supporting station 5c, driving motor 5d, motor cabinet 5e and radius angle part 5f, the fixed top that sets up at workstation 1 of first supporting station 5c, the fixed two support columns that are equipped with in top of first supporting station 5c, motor cabinet 5e is fixed to be set up on the lateral wall of support column, driving motor 5d is fixed to be set up inside motor cabinet 5e and to peg graft the cooperation with the support column, the rotatable setting of radius angle part 5f is connected on two support columns and with driving motor 5d transmission, and first supporting station 5c is used for supporting driving motor 5d and motor cabinet 5e, opens driving motor 5d, and driving motor 5d is rotatory will drive the motion of radius angle part 5f, and then carries out the radius angle processing to the disc.
The fillet part 5f comprises a first rotating block 5g, a second rotating block 5h, a first rocker arm 5i, a second rocker arm 5j and a first milling cutter 5k, wherein the first rotating block 5g is arranged on one support column and hinged to the support column, the second rotating block 5h is sleeved on the output end of the driving motor 5d in a non-rotatable manner and is connected with the other support column in a rotatable manner, the first rotating block 5g and the second rotating block 5h are both in a triangular plate-shaped structure, one end of the first rocker arm 5i is hinged to the second rotating block 5h, the middle of the first rocker arm is hinged to the first rotating block 5g, the other end of the first rocker arm 5k is hinged to one end of the first milling cutter 5k, one end of the second rocker arm 5j is hinged to one end of the second rotating block 5h, the middle of the second rocker arm is hinged to the first rotating block 5g, the other end of the first milling cutter 5k is hinged to one end far away from the first rocker arm 5i, and the first milling, the fixed grafting of cutter head 5m sets up on first milling cutter 5k, driving motor 5d is step motor, will drive second turning block 5h during the rotation and rotate repeatedly, and second turning block 5h drives first rocking arm 5i and second rocking arm 5j again and waves, and first rocking arm 5i and second rocking arm 5j drive first milling cutter 5k and do the pitch arc motion under the constraint of first turning block 5g, and first milling cutter 5k drives cutter head 5m again and does the pitch arc motion and then mill the disc.
The limiting assembly 5a comprises a second supporting table 5n, a limiting cylinder 5p and a limiting rotating shaft 5q, the second supporting table 5n is fixedly arranged at the top of the workbench 1, the limiting cylinder 5p is fixedly arranged on the second supporting table 5n, the output end of the limiting cylinder 5p penetrates through the second supporting table 5n downwards from the top of the second supporting table 5n and extends downwards, the limiting rotating shaft 5q is rotatably arranged at the output end of the limiting cylinder 5p, the second supporting table 5n is used for supporting the limiting cylinder 5p, when the fixing assembly 3a moves to the limiting assembly 5a, the limiting cylinder 5p is opened, the limiting cylinder 5p drives the limiting rotating shaft 5q to move downwards, and the limiting rotating shaft 5q is inserted into the output end of the rotating motor 3e and compresses the disc.
The fixed component 3a comprises a sliding plate 3c, a fixed plate 3d, a rotating motor 3e and a limiting block 3f, the sliding plate 3c is slidably arranged on the conveying component 2a, the rotating motor 3e is fixedly arranged at the top of the sliding plate 3c, the fixed plate 3d is fixedly arranged at the top of the sliding plate 3c and is matched with the output end of the rotating motor 3e in an inserting mode, the limiting block 3f is sleeved on the output end of the rotating motor 3e in a non-rotatable mode, the sliding plate 3c can drive the fixed plate 3d and the rotating motor 3e to slide on the conveying component 2a, the disc is sleeved on the output end of the rotating motor 3e, the limiting block 3f is used for limiting the position of the disc, the rotating motor 3e is opened, and the rotating motor 3e rotates and drives the disc to rotate.
The control component 3b comprises a controller 3g, a position sensor 3h and a control cylinder 3i, the controller 3g is fixedly arranged at the top of the workbench 1, the position sensor 3h is arranged on the controller 3g and is electrically connected with the controller 3g, the control cylinder 3i is fixedly arranged at the side of the workbench 1, the controller 3g is electrically connected with the control cylinder 3i, a position detection block and a jack convenient for inserting the control cylinder 3i are further arranged on the side wall of the sliding plate 3c, the control cylinder 3i is matched with the sliding plate 3c in an inserting mode, when the position sensor 3h senses the position detection block on the sliding plate 3c, a signal can be transmitted to the controller 3g, the controller 3g controls the control cylinder 3i to be opened again, and the control cylinder 3i is inserted and fixed to the fixed component 3 a.
The feeding assembly 4a comprises a fixed disc 4c, a fixed column 4d, a feeding table 4e and a plurality of supporting springs 4f, the fixed disc 4c is fixedly arranged at the top of the workbench 1, the fixed column 4d is fixedly arranged on the fixed disc 4c, the feeding table 4e is slidably inserted and arranged on the fixed column 4d in a splicing manner, the supporting springs 4f are uniformly arranged between the fixed disc 4c and the feeding table 4e, the fixed column 4d is used for inserting and fixing a disc in a splicing manner, the feeding table 4e is inserted and arranged on the fixed column 4d and supported by the supporting springs 4f, the number of discs is increased, the pressure on the feeding table 4e is increased, the position of the feeding table is decreased, and the disc is guaranteed to be always within a certain height range.
The feeding assembly 4b comprises a third supporting table 4g, a sliding block 4h, a feeding cylinder 4i, a limiting block 4j and an adsorption component 4k, the third supporting table 4g is fixedly arranged at the top of the workbench 1, the sliding block 4h is slidably arranged on the third supporting table 4g, the feeding cylinder 4i is fixedly arranged on the sliding block 4h, the output end of the feeding cylinder 4i is in insertion fit with the sliding block 4h, the limiting block 4j is fixedly arranged on the third supporting table 4g, the adsorption component 4k is fixedly arranged on the output end of the feeding cylinder 4i, the adsorption component 4k can adsorb the disc, the disc can be moved up and down through the feeding cylinder 4i and can be moved to the feeding position on the third supporting table 4g through the sliding block 4h, the limiting block 4j plays a limiting role to limit the sliding block 4h at the specific blanking position, the disc is placed on the fixing member 3 a.
The adsorption component 4k comprises a support ring 4m and a plurality of suckers 4n, the support ring 4m is fixedly arranged at the output end of the feeding cylinder 4i, the suckers 4n are fixedly arranged at the bottom of the support ring 4m, the suckers 4n can firmly adsorb the disc, and the support ring 4m can adsorb the disc on the feeding component 4a more conveniently.
The conveying assembly 2a comprises two sliding rails 2b and a conveying belt 2c, the two sliding rails 2b are fixedly arranged at the top of the workbench 1, the conveying belt 2c is slidably arranged on the workbench 1, the conveying belt 2c is hinged to the sliding plate 3c, the sliding rails 2b facilitate the sliding of the sliding plate 3c on the sliding rails 2b, and the conveying belt 2c can drive the sliding plate 3c to move back and forth in a sliding mode.
The working principle is as follows: the round fillet of the disc is generally polished by a polishing device, the edge is polished to be similar to a round fillet, when the round fillet needs to be accurately milled, the disc is fixed by a fixing component 3a, a sliding plate 3c can drive a fixing plate 3d and a rotating motor 3e to slide on a conveying component 2a, the disc is sleeved on the output end of the rotating motor 3e, a limiting block 3f is used for limiting the position of the disc, the rotating motor 3e is opened, the rotating motor 3e rotates and drives the disc to rotate, when a position sensor 3h senses a position detection block on the sliding plate 3c, a signal can be transmitted to a controller 3g, the controller 3g controls a control cylinder 3i to be opened, the control cylinder 3i is inserted and fixed on the fixing component 3a, an adsorption part 4k can adsorb the disc, the disc moves up and down by a feeding cylinder 4i and slides on a third support table 4g to a feeding position by a sliding block 4h, the limiting block 4j plays a limiting role in limiting a sliding block 4h at a specific blanking position, a disc is placed on the fixing component 3a, the first supporting platform 5c is used for supporting the driving motor 5d and the motor base 5e, the driving motor 5d is opened, the driving motor 5d rotates to drive the fillet part 5f to move, and further fillet machining is performed on the disc, the driving motor 5d is a stepping motor and drives the second rotating block 5h to rotate repeatedly during rotation, the second rotating block 5h drives the first rocker arm 5i and the second rocker arm 5j to rock, the first rocker arm 5i and the second rocker arm 5j drive the first milling cutter 5k to perform arc motion under the constraint of the first rotating block 5g, the first milling cutter 5k drives the milling head 5m to perform arc motion to mill the disc, the second supporting platform 5n is used for supporting the limiting cylinder 5p, and when the fixing component 3a moves to the limiting component 5a, and opening the limiting cylinder 5p, driving the limiting rotating shaft 5q to move downwards by the limiting cylinder 5p, and inserting the limiting rotating shaft 5q on the output end of the rotating motor 3e and pressing the disc.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.