CN113043059A - Feeding and discharging system for automatically processing coffee pot aluminum casting and processing technology thereof - Google Patents
Feeding and discharging system for automatically processing coffee pot aluminum casting and processing technology thereof Download PDFInfo
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- CN113043059A CN113043059A CN202110307269.4A CN202110307269A CN113043059A CN 113043059 A CN113043059 A CN 113043059A CN 202110307269 A CN202110307269 A CN 202110307269A CN 113043059 A CN113043059 A CN 113043059A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/14—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
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Abstract
The invention relates to a feeding and discharging system for automatically processing coffee pot aluminum castings and a production process thereof, and the feeding and discharging system comprises two six-axis robots, two feeding conveying lines and a discharging conveying line, wherein the outer sides of one ends of the two feeding conveying lines, which are close to the six-axis robots, are also provided with a material distribution table, the material distribution table is provided with a carrying assembly used for moving upper pot body rough blanks on the feeding conveying lines to positions for the two six-axis robots to take, in daily use, the upper pot body rough blanks conveyed by the feeding conveying lines are conveyed to the positions for the first six-axis robot to take by the carrying assembly, the first six-axis robot sends the upper pot body rough blanks to a milling machine for milling processing, then the workpieces are put back on the carrying pot body assembly, the upper pot body rough blanks are conveyed to the positions for the second six-axis robot to take by the carrying assembly, the second six-axis robot sends the upper pot body rough blanks to a lathe for turning processing and then puts the processed upper pot bodies on the discharging conveying line, the processed upper kettle body is conveyed out by a blanking conveying line.
Description
Technical Field
The invention relates to the technical field of manufacturing of coffee pots, in particular to a feeding and discharging system for automatically processing aluminum castings of a coffee pot and a processing technology of the feeding and discharging system.
Background
The Mocha pot is a tool for extracting concentrated coffee, is commonly used in Europe and Latin America, is called as an Italian drip filter pot in America, is of a two-layer structure, can be sprayed into the upper half part of the pot through a mesh filter filled with coffee powder after the water in the lower half part is boiled, can inject hot water into the coffee powder ground with medium fineness although air pressure is not used, but strictly speaking, the Mocha pot can not be concentrated extraction, but is close to a dripping type, but coffee made by the Mocha pot still has the concentration and flavor of Italian coffee, when the upper pot body of the Mocha pot is produced, firstly, an upper pot body coarse blank is manufactured through a mold, then, the cup mouth of the upper pot body coarse blank is milled through a numerical control milling machine, then, the upper pot body coarse blank is turned over, the upper pot body blank with the cup bottom facing upwards is placed into a numerical control lathe, internal threads are machined at the cup bottom of the upper pot body coarse blank through the numerical control lathe, however, the loading and unloading operations are manually completed, the milling process of the milling machine and the thread turning process of the numerical control lathe are fast in processing speed (about 10 seconds for the milling process and about 7 seconds for the thread turning process), the manual loading speed cannot keep up with the processing speed of the numerical control milling machine and the numerical control lathe, the productivity cannot be further improved, the labor intensity of workers is high, and the workers are easily injured due to excessive fatigue, so that improvement is needed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the feeding and discharging system for automatically processing the coffee pot aluminum casting, which has high working efficiency and can reduce the labor intensity of workers, and the production process thereof.
The technical scheme of the invention is realized in such a way that the feeding and discharging system for automatically processing the aluminum casting of the coffee pot is characterized in that: the automatic feeding device comprises two six-axis robots, two feeding conveying lines and one discharging conveying line, wherein the two feeding conveying lines and the one discharging conveying line are arranged between the two six-axis robots, the two feeding conveying lines and the one discharging conveying line are parallel to each other and are arranged side by side, a material distributing table is further arranged on the outer side, close to one end of the six-axis robot, of the two feeding conveying lines, and a carrying assembly used for moving upper kettle body rough blanks on the feeding conveying lines to positions for the two six-axis robots to take is arranged on the material distributing table.
By adopting the technical scheme, in daily use, a worker places the upper kettle body rough blank with an opening facing upwards on a feeding conveying line, the feeding conveying line runs to move the upper kettle body rough blank towards a direction close to a carrying component, the upper kettle body rough blank on the feeding conveying line is moved to a position for two six-axis robots to take by the carrying component, the first six-axis robot firstly takes the upper kettle body rough blank from the carrying component and then sends the upper kettle body rough blank into a numerical control milling machine for milling, after the processing is finished, the first six-axis robot takes the upper kettle body rough blank out of the numerical control milling machine, turns the upper kettle body rough blank with the opening facing downwards and places the upper kettle body rough blank on the carrying component, the carrying component conveys the milled upper kettle body rough blank to the position for the second six-axis robot to take, the second six-axis robot takes the milled upper kettle body rough blank out of the carrying component from the carrying component, the upper kettle body is placed in a numerical control lathe to be turned with internal threads, after the process is completed, the second six-axis robot takes the processed upper kettle body out of the numerical control lathe, then the upper kettle body is placed on a blanking conveying line, the processed upper kettle body is moved towards the direction far away from a carrying assembly through the blanking conveying line, and a worker takes the processed upper kettle body off the blanking conveying line to be stored.
The invention is further configured to: the carrying assembly comprises a material placing platform arranged on one side, close to the feeding conveying line, of the top of the material distributing platform, material taking mechanisms arranged on the left side and the right side of the material placing platform are used for placing the coarse blank of the upper kettle body on the feeding conveying line on the material placing platform, a translation mechanism used for conveying the coarse blank of the upper kettle body between two six-axis robots is arranged on the other side of the material placing platform, a visual positioning system is arranged above the material distributing platform, and the visual positioning system is installed on the top of the material distributing platform through a support.
By adopting the technical scheme, in daily use, the position of the upper kettle body rough blank is positioned by the vision positioning system, the positioning coordinates of the upper kettle body rough blank are provided for the material taking mechanism, the translation mechanism and the two six-axis robots, then taking out the upper kettle body rough blank on the feeding conveying line through a material taking mechanism and placing the upper kettle body rough blank on a material placing table, taking the upper kettle body rough blank from the material placing table by a first six-axis robot, placing the upper kettle body rough blank into a numerical control milling machine for processing, turning the milled upper kettle body rough blank and placing the turned upper kettle body rough blank on a translation mechanism, the milled coarse upper kettle body blank is transported to a position for a second six-axis robot to take through the translation mechanism, the coarse upper kettle body blank is taken down from the translation mechanism by the second six-axis robot and is placed into a numerical control lathe for processing, and then the processed coarse upper kettle body is placed on a discharging conveying line.
The invention is further configured to: the material taking mechanism comprises a rotary cylinder, a rotary table which is arranged on the output end of the rotary cylinder and extends along the direction away from the rotary cylinder along the horizontal direction, and a pneumatic mechanical claw is arranged at the top of one end of the rotary table top rotary cylinder.
Through adopting above-mentioned technical scheme, in daily use, the thick embryo location coordinate of the last kettle body that provides through vision system, revolving cylinder starts the position that drives revolving stage adjustment pneumatic gripper, make pneumatic gripper can be accurate snatch the thick embryo of the last kettle body, pneumatic gripper catches after the thick embryo of the last kettle body, it rotates with pneumatic gripper to drive revolving stage through revolving cylinder, the thick embryo of the kettle body removes to putting the thing platform on the price, pneumatic gripper loosens, wait for first six axis robot to take this thick embryo of the last kettle body, revolving cylinder restarts once more, drive the position of revolving stage adjustment pneumatic gripper, prepare to grab the thick embryo of the next last kettle body.
The invention is further configured to: the translation mechanism comprises a guide rail and an electric slider, the guide rail is arranged on one side, away from the object placing table, of the material distributing table, the electric slider is movably mounted on the guide rail, and an object placing plate and a fixing assembly used for fixing an upper kettle body rough blank placed on the top of the object placing plate are arranged on the top of the electric slider.
Through adopting above-mentioned technical scheme, in daily use, the last kettle body coarse embryo that first six axis robot will pass through after milling process places puts thing board top, then bulletin fixed subassembly will go up the kettle body coarse embryo and fix and put thing board top, electronic slider starts, the position that the drive was placed in the last kettle body coarse embryo that puts thing board top and was removed to second six axis robot, electronic slider removes to the assigned position after, fixed subassembly and last kettle body coarse embryo break away from the contact, loosen the coarse embryo of the last kettle body, the coarse embryo of the last kettle body that second six axis robot will place on putting the thing board and take, electronic slider restarts again, it returns to supply first six axis robot to place to mill to go up the coarse embryo position of the kettle body after accomplishing to drive puts the thing board.
The invention is further configured to: the fixing assembly comprises two transverse moving cylinders which are arranged between the top surface of the electric sliding block and the bottom surface of the object placing plate and are coaxially arranged at the output ends in opposite directions, transverse moving slide rods are installed in the output ends of the transverse moving cylinders, one ends of the transverse moving slide rods, far away from the transverse moving cylinders, are installed with fixing plates, and the fixing plates are fixedly installed at the tops of one sides, facing the object placing plate, of the fixing plates.
Through adopting above-mentioned technical scheme, in daily use, the last kettle body coarse embryo after milling process will be placed to the first six axis robot and put thing board top back, and two sideslip cylinders start, drive the fixed plate through the sideslip slide bar and place the direction removal of the thick embryo of the upper kettle body towards the clamp plate of its top in with arranging in, press from both sides thing board butt with both sides until the bottom both sides of the thick embryo of the upper kettle body, accomplish the fixed to the thick embryo of the upper kettle body.
The invention is further configured to: the translation mechanism is provided with two groups.
Through adopting above-mentioned technical scheme, in daily use, when one of them translation mechanism will go up the coarse embryo of kettle body and transport to the position that supplies the second six axis robot to take away, another translation mechanism just moves to the position that supplies the first six axis robot to place the coarse embryo of last kettle body after milling process, through such mode, has further improved work efficiency.
The invention also discloses a production process of the feeding and discharging system suitable for automatically processing the coffee pot aluminum castings, which is characterized by comprising the following steps of:
s1: a worker places the upper kettle body rough blank with an upward opening on a feeding conveying line, and the feeding conveying line conveys the upper kettle body rough blank towards a direction close to the object placing table;
s2: the pneumatic mechanical claw catches the upper pot body rough blank;
s3: the rotary cylinder is started, and the rotary table drives the pneumatic mechanical claw which grasps the coarse blank of the upper kettle body to move to the position above the object placing table;
s4: the pneumatic mechanical claw loosens the upper kettle body rough blank, and a six-axis robot close to the numerical control milling machine grasps the upper kettle body rough blank arranged above the placing table and sends the upper kettle body rough blank into the numerical control milling machine;
s5: starting a numerical control milling machine, and milling an opening of the coarse blank of the upper kettle body;
s6: taking the processed upper kettle body rough blank out of the numerical control milling machine by a six-axis robot close to the numerical control lathe, and placing the upper kettle body rough blank at the top of the object placing plate with an opening facing downwards after rotating;
s7: the two transverse moving cylinders are started, so that the transverse moving slide rods on the two sides drive the object clamping plate arranged at the top of the fixing plate to move towards the direction close to the coarse blank of the upper kettle body, and the coarse blank of the upper kettle body is fixed at the top of the object placing plate;
s8: the transverse moving cylinder is started to drive the upper kettle body rough blank arranged on the top of the object placing plate to move to the other end of the guide rail;
s9: starting the two transverse moving cylinders to enable the object placing plate to be separated from the surface of the coarse blank of the upper kettle body, and simultaneously feeding the coarse blank of the upper kettle body arranged at the top of the object placing plate into the numerical control lathe by a six-axis robot close to the numerical control lathe;
s10: starting the numerical control lathe, and turning threads on the inner side of the bottom of the coarse blank of the upper kettle body;
s11: taking the processed upper kettle body out of the numerical control lathe by a six-axis robot close to the numerical control lathe, and placing the upper kettle body on a blanking conveying line with an upward opening after rotating;
s12: a worker takes down the upper kettle body on the blanking conveying line;
s13: the rotary cylinder is started, so that the rotary table drives the pneumatic mechanical claw to return to the initial position;
s14: return is made to step S1.
By adopting the technical scheme, in daily use, a worker only needs to place the unprocessed coarse kettle body blank on the feeding conveying line and take the processed coarse kettle body off the discharging conveying line, and the milling, turning and transporting steps of the coarse kettle body blank are completed through various mechanisms positioned by the vision system, so that the production efficiency is improved, and the labor intensity of the worker is also reduced.
The invention also discloses a numerical control milling machine suitable for the automatic coffee pot aluminum casting production process, which comprises a rack, wherein the top of the rack is provided with a cutting mechanism, and a moving clamp mechanism is arranged at the top of the rack and used for fixing and moving the upper pot body rough blank to the position below the cutting mechanism, and is characterized in that: the movable clamp mechanism comprises an installation box arranged at the top of the frame and with an open top, a sliding groove arranged at the top of the installation box and extending along the length direction of the installation box, and a sliding plate which is driven by the sliding driving assembly and is slidably installed in the sliding groove along the length direction of the sliding groove, wherein a pressure sensor is installed at the top of the sliding plate, a bearing plate is installed at the top of the pressure sensor, and a clamping assembly which is used for fixing the upper kettle body rough blank on the bearing plate and is electrically connected with the pressure sensor is installed on the sliding plate.
Through adopting above-mentioned technical scheme, in daily use, first six axis robot will go up the coarse embryo opening of the kettle body and place on the loading board up, pressure sensor senses the weight change back of loading board, send the signal of telecommunication to clamping component, clamping component starts, will go up the coarse embryo of the kettle body and fix at the loading board top, the drive assembly that slides afterwards starts, drive the sliding plate and remove to cutting mechanism below in the spout, carry out milling process back to last kettle body coarse embryo through cutting mechanism, the drive assembly that slides restarts, drive the sliding plate and remove to the position that supplies first six axis robot to take last kettle body coarse embryo, clamping component loosens last kettle body coarse embryo, first six axis robot will mill last kettle body coarse embryo after accomplishing and take away from the loading board.
The invention is further configured to: the sliding driving assembly comprises a lead screw, a driving motor and a sliding block, the lead screw is parallel to the length direction of the installation box and is rotatably installed in the installation box, the driving motor is used for driving the lead screw to rotate, the sliding block is in transmission connection with the lead screw through a threaded hole, and the top end of the sliding block is fixedly connected with the bottom surface of the sliding plate.
Through adopting above-mentioned technical scheme, in daily use, order about the lead screw through driving motor and rotate, make the axial displacement along the lead screw of the slider that is connected through screw hole and lead screw transmission to this drives the sliding plate and slides in the spout.
The invention is further configured to: the clamping assembly comprises a notch which is vertically penetrated through the sliding plate and located on two sides of the bearing plate, a sliding pressure rod which is slidably mounted in the notch along the vertical direction, a transmission shaft which is rotatably mounted on the bottom surface of the sliding plate through a rotating frame, and a servo motor which is mounted on the bottom surface of the sliding plate and used for driving the transmission shaft to rotate, wherein a driving gear corresponding to the sliding pressure rod is mounted on the transmission shaft, a rack which is meshed with the driving gear is mounted on one side of the sliding pressure rod, and a clamping edge is arranged on one side, facing the bearing plate, of.
Through adopting above-mentioned technical scheme, in daily use, first six axis robot will go up the thick embryo of the kettle body and place and put thing board top after, pressure sensor experiences the weight change of putting the thing board, servo motor starts, order about the transmission shaft and drive the driving gear and rotate, make the rack with driving gear meshing drive the depression bar that slides and move down in the notch, make the card edge that sets up in depression bar top one side that slides push down the thick embryo top of the kettle body, reach the default until pressure sensor senses the pressure value, servo motor closes, the completion is to the fixed of the thick embryo of last kettle body.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention.
FIG. 2 is a schematic view of a handling assembly according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a translation mechanism according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a milling machine according to an embodiment of the present invention.
Fig. 5 is a schematic cross-sectional view taken along the direction B-B in fig. 1.
The labels in the figures are:
1-six-axis robot, 2-feeding conveying line, 3-blanking conveying line, 4-material distribution table, 5-object placing table, 6-material taking mechanism, 601-rotating cylinder, 602-rotating table, 603-pneumatic mechanical claw, 7-translation mechanism, 701-guide rail, 702-electric slider, 8-object placing plate, 9-fixing component, 901-traversing cylinder, 902-traversing sliding rod, 903-fixing plate, 904-object clamping plate, 10-cutting mechanism, 11-rack, 12-moving clamp mechanism, 1201-mounting box, 1202-sliding chute, 1203-sliding plate, 1204-pressure sensor, 1205-bearing plate, 13-sliding driving component, 1301-driving lead screw, 1302-driving motor, 1303-sliding block, 14-clamping component, 1401-sliding pressure rod, 1402-rotating frame, 1403-transmission shaft, 1404-servo motor, 1405-driving gear, 1406-rack, 1407-clamping edge and 15-visual positioning system.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-5, the present invention discloses a feeding and discharging system for automatically processing aluminum castings of coffee makers, in the embodiment of the present invention: including two six robots 1, two material loading transfer chain 2 and an unloading transfer chain 3 of setting between two six robots 1, be parallel to each other and set up side by side between two material loading transfer chain 2 and an unloading transfer chain 3, the outside that two material loading transfer chain 2 are close to 1 one end of six robots still is equipped with branch material platform 4, be provided with on the branch material platform 4 and be used for removing the transport subassembly to the position that supplies two six robots 1 to take with the coarse embryo of the last kettle body on the material loading transfer chain 2.
By adopting the technical scheme, in daily use, a worker places the upper kettle body rough blank with an opening facing upwards on the feeding conveying line 2, the feeding conveying line 2 runs to move the upper kettle body rough blank towards a direction close to the carrying component, the upper kettle body rough blank on the feeding conveying line 2 is moved to a position for two six-axis robots 1 to take by the carrying component, the first six-axis robot 1 firstly takes the upper kettle body rough blank from the carrying component and then sends the upper kettle body rough blank into a numerical control milling machine for milling, after the processing is finished, the first six-axis robot 1 takes the upper kettle body rough blank out of the numerical control milling machine, turns the upper kettle body rough blank with an opening facing downwards and places the upper kettle body rough blank on the carrying component, the carrying component conveys the milled upper kettle body rough blank to the position for the second six-axis robot 1 to take, the milled upper kettle body rough blank is taken down from the carrying component by the second six-axis robot 1, the upper kettle body is placed into a numerical control lathe to be turned with internal threads, after the process is completed, the second six-axis robot 1 takes the processed upper kettle body out of the numerical control lathe, then the upper kettle body is placed on the blanking conveying line 3, the processed upper kettle body is moved towards the direction far away from the carrying assembly through the blanking conveying line 3, and a worker takes the processed upper kettle body off the blanking conveying line 3 to store the processed upper kettle body.
In a specific embodiment of the invention: the carrying assembly comprises a material placing table 5 arranged at the top of a material distributing table 4 and close to one side of a feeding conveying line 2, material taking mechanisms 6 arranged at the left side and the right side of the material placing table 5 and used for placing upper kettle body rough blanks on the feeding conveying line 2 on the material placing table 5, a translation mechanism 7 used for conveying the upper kettle body rough blanks between two six-axis robots 1 is arranged at the other side of the material placing table 5, a visual positioning system 15 is arranged above the material distributing table 4, and the visual positioning system 15 is arranged at the top of the material distributing table 4 through a support.
By adopting the technical scheme, in daily use, the position of the upper pot body rough blank is positioned by the visual positioning system 15, positioning coordinates of the upper pot body rough blank are provided for the material taking mechanism 6, the translation mechanism 7 and the two six-axis robots 1, then the upper pot body rough blank on the material feeding conveying line 2 is taken out and placed on the object placing table 5 by the material taking mechanism 6, the first six-axis robot 1 takes the upper pot body rough blank from the object placing table 5, the upper pot body rough blank is placed in a numerical control milling machine for processing, the milled upper pot body rough blank is turned over and placed on the translation mechanism 7, the milled upper pot body rough blank is transported to a position for taking the second six-axis robot 1 by the translation mechanism 7, the second six-axis robot 1 takes the upper pot body rough blank from the translation mechanism 7 and places the upper pot body rough blank in a numerical control lathe for processing, and then the processed upper kettle body is placed on a blanking conveying line 3.
In a specific embodiment of the invention: the material taking mechanism 6 comprises a rotary cylinder 601, a rotary table 602 which is arranged at the output end of the rotary cylinder 601 and extends along the horizontal direction towards the direction far away from the rotary cylinder 601, and a pneumatic mechanical claw 603 is arranged at the top of one end of the rotary table 602, which is arranged at the top of the rotary cylinder 601.
By adopting the technical scheme, in daily use, the upper kettle body rough blank positioning coordinate provided by the vision system is used, the rotary cylinder 601 is started to drive the rotary table 602 to adjust the position of the pneumatic mechanical claw 603, so that the pneumatic mechanical claw 603 can accurately grab the upper kettle body rough blank, after the pneumatic mechanical claw 603 grabs the upper kettle body rough blank, the rotary table 602 and the pneumatic mechanical claw 603 are driven to rotate by the rotary cylinder 601, the upper kettle body rough blank at the price is moved to the object placing table 5, the pneumatic mechanical claw 603 is loosened, the upper kettle body rough blank is waited to be taken by the first six-axis robot 1, the rotary cylinder 601 is started again, the rotary table 602 is driven to adjust the position of the pneumatic mechanical claw 603, and the next upper kettle body rough blank is prepared to be grabbed.
In a specific embodiment of the invention: the translation mechanism 7 comprises a guide rail 701 arranged on one side of the material distribution table 4 far away from the object placing table 5 and an electric sliding block 702 movably arranged on the guide rail 701, wherein an object placing plate 8 and a fixing assembly 9 used for fixing an upper kettle body rough blank placed on the top of the object placing plate 8 are arranged on the top of the electric sliding block 702.
Through adopting above-mentioned technical scheme, in daily use, the last kettle body coarse embryo after milling process is placed to putting thing board 8 top to first six axis robot 1, then bulletin fixed subassembly 9 will go up the kettle body coarse embryo and fix and put thing board 8 top, electronic slider 702 starts, the drive is placed in and is put the position that the last kettle body coarse embryo at thing board 8 top removed to second six axis robot 1, electronic slider 702 removes to the assigned position after, fixed subassembly 9 breaks away from the contact with last kettle body coarse embryo, loosen the last kettle body coarse embryo, second six axis robot 1 will be placed in and put the last kettle body coarse embryo on thing board 8 and take, electronic slider 702 restarts once more, it returns to supply first six axis robot 1 to place and mill the completion back and go up the kettle body coarse embryo position to drive to put thing board 8.
In a specific embodiment of the invention: the fixing assembly 9 comprises two traverse cylinders 901 which are arranged between the top surface of the electric slider 702 and the bottom surface of the object placing plate 8 and the output ends of which are coaxially arranged in opposite directions, a traverse slide rod 902 is installed in the output end of the traverse cylinder 901, a fixing plate 903 is installed at one end of the traverse slide rod 902 far away from the traverse cylinder 901, and an object clamping plate 904 is fixedly installed at the top of one side of the fixing plate 903 facing the object placing plate 8.
Through adopting above-mentioned technical scheme, in daily use, first six axis robot 1 will be through milling process last kettle body coarse embryo place put the thing board 8 top after, two sideslip cylinders 901 start, drive fixed plate 903 and arrange in the direction that is close to last kettle body coarse embryo with the clamp board 904 at its top through sideslip slide bar 902 and remove, until the bottom both sides and the both sides clamp board 904 butt of going up kettle body coarse embryo, accomplish the fixed to last kettle body coarse embryo.
In a specific embodiment of the invention: the translation mechanisms 7 are provided with two groups.
By adopting the technical scheme, in daily use, when one of the translation mechanisms 7 conveys the upper pot body rough blank to the position for the second six-axis robot 1 to take away, the other translation mechanism 7 moves to the position for the first six-axis robot 1 to place the milled upper pot body rough blank, and by the mode, the working efficiency is further improved.
The invention also discloses a production process of the feeding and discharging system suitable for automatically processing the coffee pot aluminum castings, which is characterized by comprising the following steps of:
s1: a worker places the upper kettle body rough blank with an upward opening on the feeding conveying line 2, and the feeding conveying line 2 conveys the upper kettle body rough blank towards a direction close to the object placing table 5;
s2: the pneumatic mechanical claw 603 catches the coarse blank of the upper pot body;
s3: the rotary cylinder 601 is started, and the rotary table 602 drives the pneumatic mechanical claw 603 which grasps the upper kettle body rough blank to move to the position above the placing table 5;
s4: the pneumatic mechanical claw 603 loosens the upper kettle body rough blank, and the six-axis robot 1 close to the numerical control milling machine grasps the upper kettle body rough blank arranged above the placing table 5 and sends the upper kettle body rough blank into the numerical control milling machine;
s5: starting a numerical control milling machine, and milling an opening of the coarse blank of the upper kettle body;
s6: taking the processed upper kettle body rough blank out of the numerical control milling machine by the six-axis robot 1 close to the numerical control lathe, and placing the upper kettle body rough blank on the top of the object placing plate 8 with an opening facing downwards after rotating;
s7: two transverse moving cylinders 901 are started, so that transverse moving slide rods 902 on two sides drive an object clamping plate 904 arranged at the top of a fixing plate 903 to move towards the direction close to the upper pot body rough blank, and the upper pot body rough blank is fixed at the top of an object placing plate 8;
s8: the transverse moving cylinder 901 is started to drive the upper kettle body rough blank arranged at the top of the object placing plate 8 to move to the other end of the guide rail 701;
s9: the two transverse moving cylinders 901 are started to make the object placing plate 8 and the surface of the upper kettle body rough blank separate from contact, and meanwhile, the six-axis robot 1 close to the numerical control lathe sends the upper kettle body rough blank arranged at the top of the object placing plate 8 into the numerical control lathe;
s10: starting the numerical control lathe, and turning threads on the inner side of the bottom of the coarse blank of the upper kettle body;
s11: the six-axis robot 1 close to the numerical control lathe takes the processed upper kettle body out of the numerical control lathe, and after the six-axis robot rotates, the opening of the upper kettle body is upwards placed on the blanking conveying line 3;
s12: a worker takes down the upper kettle body on the blanking conveying line 3;
s13: starting the rotary cylinder 601 to enable the rotary table 602 to drive the pneumatic mechanical claw 603 to return to the initial position;
s14: return is made to step S1.
By adopting the technical scheme, in daily use, a worker only needs to place the unprocessed coarse blank of the upper kettle body on the feeding conveying line 2, and the processed coarse blank of the upper kettle body can be taken down from the discharging conveying line 3, and the milling, turning and the transportation steps of the coarse blank of the upper kettle body are completed through various mechanisms positioned by the vision system, so that the production efficiency is improved, and the labor intensity of the worker is also reduced.
The invention also discloses a numerical control milling machine suitable for the automatic coffee pot aluminum casting production process, which comprises a rack 11 with a cutting mechanism 10 arranged at the top, and a movable clamp mechanism 12 arranged at the top of the rack 11 and used for fixing and moving the upper pot body rough blank to the position below the cutting mechanism 10, wherein in the specific embodiment of the invention: the movable clamp mechanism 12 comprises a mounting box 1201 arranged on the top of the frame 11 and having an open top, a sliding chute 1202 arranged on the top of the mounting box 1201 and extending along the length direction of the mounting box 1201, and a sliding plate 1203 driven by the sliding driving assembly 13 and slidably mounted in the sliding chute 1202 along the length direction of the sliding chute 1202, wherein a pressure sensor 1204 is mounted on the top of the sliding plate 1203, a bearing plate 1205 is mounted on the top of the pressure sensor 1204, and a clamping assembly 14 for fixing the upper pot blank on the bearing plate 1205 and electrically connecting with the pressure sensor 1204 is mounted on the sliding plate 1203.
By adopting the technical scheme, in daily use, the first six-axis robot 1 places the upper kettle body rough blank on the bearing plate 1205 with the opening facing upwards, the pressure sensor 1204 senses the weight change of the bearing plate 1205, sends an electric signal to the clamping assembly 14, the clamping assembly 14 is started, the upper kettle body rough blank is fixed at the top of the bearing plate 1205, the sliding driving assembly 13 is started afterwards, the sliding plate 1203 is driven to move to the position below the cutting mechanism 10 in the sliding groove 1202, after the upper kettle body rough blank is milled by the cutting mechanism 10, the sliding driving assembly 13 is started again, the sliding plate 1203 is driven to move to the position where the first six-axis robot 1 takes the upper kettle body rough blank, the clamping assembly 14 loosens the upper kettle body rough blank, and the first six-axis robot 1 takes the milled upper kettle body rough blank from the bearing plate 1205.
In a specific embodiment of the invention: the sliding driving assembly 13 comprises a lead screw 1301 which is parallel to the length direction of the installation box 1201 and is rotatably installed in the installation box 1201, a driving motor 1302 for driving the lead screw 1301 to rotate, and a slider 1303 which is in transmission connection with the lead screw 1301 through a threaded hole, wherein the top end of the slider 1303 is fixedly connected with the bottom surface of the sliding plate 1203.
By adopting the technical scheme, in daily use, the driving motor 1302 drives the lead screw 1301 to rotate, so that the slide block 1303 in transmission connection with the lead screw 1301 through the threaded hole moves along the axial direction of the lead screw 1301, and the slide plate 1203 is driven to slide in the chute 1202.
In a specific embodiment of the invention: the clamping assembly 14 comprises a slot which is vertically penetrated and opened on a sliding plate 1203 and located on two sides of a bearing plate 1205, a sliding pressure lever 1401 which is slidably installed in the slot along the vertical direction, a transmission shaft 1403 which is rotatably installed on the bottom surface of the sliding plate 1203 through a rotating frame 1402, and a servo motor 1404 which is installed on the bottom surface of the sliding plate 1203 and used for driving the transmission shaft 1403 to rotate, wherein a driving gear 1405 corresponding to the sliding pressure lever 1401 is installed on the transmission shaft 1403, a rack 1406 which is meshed with the driving gear 1405 is installed on one side of the sliding pressure lever 1401, and a clamping edge 1407 is arranged on one side, facing the bearing plate 1205.
Through adopting above-mentioned technical scheme, in daily use, first six axis robot 1 will go up the thick embryo of kettle body and place the thing board 8 top after, pressure sensor 1204 feels the weight change of putting the thing board 8, servo motor 1404 starts, it drives transmission shaft 1403 and drives the driving gear 1405 and rotate, make rack 1406 with the driving gear 1405 meshing drive the depression bar 1401 that slides and move down in the notch, make the card edge 1407 that sets up in the top one side of depression bar 1401 that slides push down the thick embryo top of kettle body, until pressure sensor 1204 senses the pressure value and reaches the preset value, servo motor 1404 closes, accomplish the fixed to the thick embryo of the last kettle body.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides an unloading system on automatic change processing coffee pot cast aluminium spare which characterized in that: including two six robots (1), set up two material loading transfer chain (2) and an unloading transfer chain (3) between two six robots (1), be parallel to each other and set up side by side between two material loading transfer chain (2) and an unloading transfer chain (3), the outside that two material loading transfer chain (2) are close to six robots (1) one end still is equipped with branch material platform (4), be provided with on branch material platform (4) and be used for removing the transport subassembly to the position that supplies two six robots (1) to take with the thick embryo of the last kettle body on material loading transfer chain (2).
2. The feeding and discharging system for automatically processing the aluminum casting of the coffee pot as claimed in claim 1, wherein: the carrying assembly comprises a material placing platform (5) arranged at the top of a material distributing platform (4) and close to one side of a feeding conveying line (2), material taking mechanisms (6) arranged at the left side and the right side of the material placing platform (5) and used for placing an upper kettle body rough blank on the feeding conveying line (2) on the material placing platform (5), a translation mechanism (7) used for conveying the upper kettle body rough blank between two six-axis robots (1) is arranged at the other side of the material placing platform (5), a visual positioning system (15) is arranged above the material distributing platform (4), and the visual positioning system (15) is arranged at the top of the material distributing platform (4) through a support.
3. The feeding and discharging system for automatically processing the aluminum casting of the coffee pot as claimed in claim 2, wherein: the material taking mechanism (6) comprises a rotary cylinder (601), a rotary table (602) which is arranged on the output end of the rotary cylinder (601) and extends along the direction away from the rotary cylinder (601), and a pneumatic mechanical claw (603) is arranged at the top of one end of the rotary table (602) and the rotary cylinder (601).
4. The feeding and discharging system for automatically processing the aluminum casting of the coffee pot as claimed in claim 2, wherein: the translation mechanism (7) comprises a guide rail (701) arranged on one side, far away from the object placing table (5), of the material distributing table (4) and an electric sliding block (702) movably installed on the guide rail (701), wherein an object placing plate (8) and a fixing assembly (9) used for fixing an upper kettle body rough blank placed on the top of the object placing plate (8) are arranged on the top of the electric sliding block (702).
5. The feeding and discharging system for automatically processing the aluminum casting of the coffee pot as claimed in claim 4, wherein: the fixing assembly (9) comprises two transverse moving cylinders (901) which are arranged between the top surface of the electric slider (702) and the bottom surface of the object placing plate (8) and the output ends of which are coaxially arranged in opposite directions, a transverse moving slide rod (902) is installed in the output end of each transverse moving cylinder (901), a fixing plate (903) is installed at one end, far away from the transverse moving cylinder (901), of each transverse moving slide rod (902), and an object clamping plate (904) is fixedly installed at the top of one side, facing the object placing plate (8), of each fixing plate (903).
6. The feeding and discharging system for automatically processing the aluminum casting of the coffee pot as claimed in any one of claims 2 to 5, wherein: the translation mechanisms (7) are provided with two groups.
7. A production process of a feeding and discharging system suitable for automatically processing coffee pot aluminum castings of claim 6, characterized by comprising the following steps:
s1: a worker places the upper kettle body rough blank with an upward opening on the feeding conveying line (2), and the feeding conveying line (2) conveys the upper kettle body rough blank towards a direction close to the object placing table (5);
s2: the pneumatic mechanical claw (603) catches the rough blank of the upper pot body;
s3: the rotary cylinder (601) is started, and the rotary table (602) drives the pneumatic mechanical claw (603) which grasps the coarse blank of the upper kettle body to move to the position above the object placing table (5);
s4: the pneumatic mechanical claw (603) loosens the upper pot body rough blank, and a six-axis robot (1) close to the numerical control milling machine grasps the upper pot body rough blank arranged above the object placing table (5) and sends the upper pot body rough blank into the numerical control milling machine;
s5: starting a numerical control milling machine, and milling an opening of the coarse blank of the upper kettle body;
s6: taking the processed upper kettle body rough blank out of the numerical control milling machine by a six-axis robot (1) close to the numerical control lathe, and placing the upper kettle body rough blank on the top of the storage plate (8) with an opening facing downwards after rotating;
s7: the two transverse moving cylinders (901) are started, so that the transverse moving slide rods (902) at the two sides drive the object clamping plate (904) arranged at the top of the fixing plate (903) to move towards the direction close to the coarse blank of the upper pot body, and the coarse blank of the upper pot body is fixed at the top of the object placing plate (8);
s8: the transverse moving cylinder (901) is started to drive the upper kettle body rough blank arranged at the top of the object placing plate (8) to move to the other end of the guide rail (701);
s9: two transverse moving cylinders (901) are started to make the object placing plate (8) and the surface of the upper kettle body rough blank separate from contact, and meanwhile, a six-axis robot (1) close to the numerical control lathe sends the upper kettle body rough blank arranged at the top of the object placing plate (8) into the numerical control lathe;
s10: starting the numerical control lathe, and turning threads on the inner side of the bottom of the coarse blank of the upper kettle body;
s11: the six-axis robot (1) close to the numerical control lathe takes the processed upper kettle body out of the numerical control lathe, and after the six-axis robot rotates, the opening of the upper kettle body is placed on the blanking conveying line (3) upwards;
s12: a worker takes down the upper kettle body on the blanking conveying line (3);
s13: starting the rotary cylinder (601), and enabling the rotary table (602) to drive the pneumatic mechanical claw (603) to return to the initial position;
s14: return is made to step S1.
8. A numerically controlled milling machine suitable for the automatic coffee pot aluminum casting production process of claim 7, comprising a frame (11) with a cutting mechanism (10) mounted on the top, and a moving clamp mechanism (12) mounted on the top of the frame (11) and used for fixing and moving the upper pot body rough blank to the position below the cutting mechanism (10), wherein the numerically controlled milling machine is characterized in that: the movable clamp mechanism (12) comprises an installation box (1201) arranged at the top of the rack (11) and with an open top, a sliding groove (1202) arranged at the top of the installation box (1201) and extending along the length direction of the installation box (1201), and a sliding plate (1203) driven by a sliding driving assembly (13) and slidably installed in the sliding groove (1202) along the length direction of the sliding groove (1202), wherein a pressure sensor (1204) is installed at the top of the sliding plate (1203), a bearing plate (1205) is installed at the top of the pressure sensor (1204), and a clamping assembly (14) used for fixing the upper kettle body rough blank on the bearing plate (1205) and electrically connected with the pressure sensor (1204) is installed on the sliding plate (1203).
9. A numerically controlled fraise machine according to claim 8, wherein: the sliding driving assembly (13) comprises a lead screw (1301) which is parallel to the length direction of the installation box (1201) and is rotatably installed in the installation box (1201), a driving motor (1302) used for driving the lead screw (1301) to rotate, and a sliding block (1303) in transmission connection with the lead screw (1301) through a threaded hole, wherein the top end of the sliding block (1303) is fixedly connected with the bottom surface of the sliding plate (1203).
10. A numerically controlled fraise machine as claimed in claim 8 or 9, wherein: the clamping assembly (14) comprises a notch which is vertically penetrated and arranged on a sliding plate (1203) and positioned on two sides of a bearing plate (1205), a sliding pressure rod (1401) which is arranged in the notch in a sliding mode along the vertical direction, a transmission shaft (1403) which is arranged on the bottom surface of the sliding plate (1203) in a rotating mode through a rotating frame (1402), and a servo motor (1404) which is arranged on the bottom surface of the sliding plate (1203) and used for driving the transmission shaft (1403) to rotate, wherein a driving gear (1405) corresponding to the sliding pressure rod (1401) is arranged on the transmission shaft (1403), a rack (1406) which is meshed with the driving gear (1405) is arranged on one side of the sliding pressure rod (1401), and a clamping edge (1407) is arranged on one side, facing.
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| CN202110307269.4A CN113043059B (en) | 2021-03-23 | 2021-03-23 | Feeding and discharging system for automatically processing coffee pot aluminum casting and processing technology thereof |
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| CN113043059B CN113043059B (en) | 2022-05-03 |
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| CN212711324U (en) * | 2020-07-31 | 2021-03-16 | 江苏苏美达铝业有限公司 | Automatic hub production line |
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| JP2001079789A (en) * | 1999-09-10 | 2001-03-27 | Denso Corp | Clamp device |
| CN107150246A (en) * | 2017-07-10 | 2017-09-12 | 安徽海思达机器人有限公司 | A kind of robot assisted Digit Control Machine Tool automatic loading and unloading device and method |
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| CN113043059B (en) | 2022-05-03 |
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Denomination of invention: An automatic loading and unloading system for processing aluminum castings of coffee pot and its processing technology Effective date of registration: 20221013 Granted publication date: 20220503 Pledgee: Zhejiang Tailong commercial bank Limited by Share Ltd. Quzhou Changshan branch Pledgor: ZHEJIANG CHUANGJIAN KITCHENWARE CO.,LTD. Registration number: Y2022330002483 |