CN113997182B - Three-station automatic polishing system - Google Patents
Three-station automatic polishing system Download PDFInfo
- Publication number
- CN113997182B CN113997182B CN202111418008.6A CN202111418008A CN113997182B CN 113997182 B CN113997182 B CN 113997182B CN 202111418008 A CN202111418008 A CN 202111418008A CN 113997182 B CN113997182 B CN 113997182B
- Authority
- CN
- China
- Prior art keywords
- polishing
- grinding
- workpiece
- wheel
- rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/008—Machines comprising two or more tools or having several working posts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
- B24B21/20—Accessories for controlling or adjusting the tracking or the tension of the grinding belt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/06—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention discloses a three-station automatic grinding system which comprises two abrasive belt grinding mechanisms, a rough grinding mechanism, a fine grinding mechanism and a tool setting station, wherein the two abrasive belt grinding mechanisms are oppositely arranged in an inclined manner; the three mechanical arms are arranged to respectively carry out corresponding processing operation on the abrasive belt grinding mechanism, the rough polishing mechanism and the fine polishing mechanism, three automatically designed stations are separately controlled, the three mechanical arms can be used for assembly line production to carry out polishing and grinding, and can also be independently operated to carry out targeted processing on workpieces, so that the working efficiency is greatly improved, and the labor cost is reduced.
Description
Technical Field
The invention relates to the technical field of polishing, in particular to a three-station automatic polishing system.
Background
At present, most of the work of grinding and polishing workpieces is carried out by grinding, polishing and other processes corresponding to a plurality of stations through a mechanical arm, so that the efficiency is low, the mechanical arm continuously moves back and forth among the stations, the clamped workpieces are also inclined, and in addition, in the whole grinding system, because the grinding mechanism works for a long time, the grinding belt is also easily inclined, so that improvement is needed.
Disclosure of Invention
The invention aims to provide a three-station automatic grinding system to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a three-station automatic grinding system comprises two abrasive belt grinding mechanisms, a rough grinding mechanism, a fine grinding mechanism and a tool setting station, wherein the two abrasive belt grinding mechanisms are oppositely arranged in an inclined manner, a first manipulator is arranged between the two abrasive belt mechanisms, second manipulators are arranged beside the rough grinding mechanism, the tool setting station is arranged beside the rough grinding mechanism, and a third manipulator is arranged beside the fine grinding mechanism;
the processing mode of the three-station automatic grinding system comprises the following steps:
A. a workpiece to be processed is placed beside a first mechanical arm, the first mechanical arm clamps the workpiece and then moves the workpiece to a position between two abrasive belt grinding mechanisms, the two abrasive belt grinding mechanisms grind two ends of the workpiece together, an upper grinding head of each abrasive belt grinding mechanism can move in a certain range along with the pushing of an air cylinder during grinding, the first mechanical arm can drive the workpiece to turn over at regular time and comprehensively grind the workpiece, and the ground workpiece is placed on a placing frame beside a rough grinding mechanism;
B. the second manipulator clamps a workpiece on a placing rack beside the rough polishing mechanism, moves to a tool setting station, adjusts the position angle of clamping through the tool setting station, and then aligns the workpiece to an upper polishing component of the rough polishing mechanism for polishing, cooling liquid is continuously sprayed on an upper polishing belt in the polishing process to cool the workpiece, an upper polishing wheel swings in a certain range under the pushing of an air cylinder in the polishing process, so that the force of the contact surface between the upper polishing component and the workpiece is more constant, after the upper polishing component finishes polishing, the second manipulator aligns the workpiece to a lower polishing component of the rough polishing mechanism for secondary polishing, the cooling liquid on the surface of the workpiece can be wiped clean in the polishing process, the workpiece can be polished again, and the workpiece is placed on the placing rack beside the fine polishing mechanism after polishing;
C. the other work piece on the rack of finish polishing mechanism is got to the third manipulator clamp, move to the tool setting station, adjust the back through the position angle of tool setting station with the clamping, aim at the last polishing subassembly of finish polishing mechanism with the work piece again and polish, can constantly have the coolant liquid to spray at last polishing belt to cool down it among the polishing process, the polishing wheel carries out the swing of certain limit under the promotion of cylinder during, thereby make the contact surface dynamics of polishing subassembly and work piece polishing more invariable, go up the polishing subassembly polishing completion back, the third manipulator aims at the lower polishing subassembly of finish polishing mechanism with the work piece and carries out the secondary polishing, the polishing in-process not only can clean the coolant liquid on work piece surface, can also polish once more to the work piece, thereby accomplish the processing of work piece.
Preferably, the tool setting station includes the support, the both sides of support are equipped with spacing, and every side be equipped with on the spacing and place the board, both sides place the board and set up relatively, be equipped with between the spacing to the sighting rod, to the centre of sighting rod for to mark center, be equipped with the detection sensor to mark center dead ahead, be equipped with the probe on the detection sensor.
Preferably, the abrasive belt polishing mechanism comprises a polishing rack, a first air cylinder is arranged on the polishing rack, the first air cylinder is connected with a pushing block, the pushing block is arranged on the polishing rack, a push rod is arranged on the pushing block, the push rod is connected with a pneumatic mounting rack, an upper polishing wheel is arranged on the pneumatic mounting rack, a slide rod is arranged on the side edge of the pneumatic mounting rack, a slide block is arranged on the polishing rack beside the pushing block, a slide groove is arranged on the slide block, the slide rod is embedded in the slide groove, a lower polishing wheel is arranged on the rack right below the upper polishing wheel, and a floating deviation rectifying assembly is arranged on the rack between the upper polishing wheel and the lower polishing wheel;
in addition, a floating dresser is arranged on a grinding rack below a lower grinding wheel of one of the belt grinding mechanisms;
the floating deviation rectifying assembly comprises a first slide rail, the first slide rail is arranged on the grinding rack, a first sliding cylinder is arranged on the first slide rail, two opposite first pneumatic push rods are arranged on one side of the first sliding cylinder, the other end of each first pneumatic push rod is arranged on the side edge of the first slide rail, two opposite abrasive belt deviation rectifying wheels are arranged on the other side of the first sliding cylinder, a driven support is arranged between the two abrasive belt deviation rectifying wheels, and a driven abrasive belt wheel is arranged on the driven support;
and a polishing abrasive belt is sleeved among the driven abrasive belt wheel, the upper polishing wheel and the lower polishing wheel, and the abrasive belt deviation rectifying wheel is tightly attached to the polishing abrasive belt.
Preferably, the rough polishing mechanism and the fine polishing mechanism have the same structure and comprise a polishing rack, and an upper polishing component and a lower polishing component are arranged on the polishing rack;
the polishing device comprises an upper polishing assembly, a lower polishing assembly and a polishing machine frame, wherein the upper polishing assembly and the lower polishing assembly are consistent in structure and comprise a rotating wheel support, the rotating wheel support is arranged on the polishing machine frame, one end of the rotating wheel support is provided with a driving rotating wheel, the driving rotating wheel is connected with a rotating wheel motor, the other end of the rotating wheel support is provided with a movable connecting disc, the upper side edge of the movable connecting disc is connected with an air floatation push rod, the other end of the air floatation push rod is arranged on the rotating wheel support, the upper end of the movable connecting disc is provided with an upper polishing wheel, the lower end of the movable connecting disc is provided with a lower polishing wheel, and a polishing belt is sleeved among the driving rotating wheel, the upper polishing wheel and the lower polishing wheel;
and a cooling liquid spray head is arranged on the rack above the upper polishing assembly, and a protective shell is arranged on the periphery of the lower polishing assembly.
Compared with the prior art, the invention has the beneficial effects that:
the three mechanical arms are arranged to respectively carry out corresponding processing operation on the abrasive belt polishing mechanism, the rough polishing mechanism and the fine polishing mechanism, three automatically designed stations are separately controlled, and the three mechanical arms can be used for assembly line production for polishing and polishing, and can also be independently operated for carrying out targeted processing on workpieces, so that the working efficiency is greatly improved, and the labor cost is reduced;
the special tool setting station can correct and adjust the clamped manipulator to ensure that the manipulator can be over against a machining mechanism, thereby reducing the rework and rejection rate and improving the efficiency and machining precision of a machine tool;
the floating deviation rectifying component of the specially-arranged abrasive belt grinding mechanism can move to a certain degree, so that the grinding abrasive belt can be tensioned or loosened to a certain degree in the grinding process to be matched with the workpiece for grinding, the surface of the workpiece can be effectively protected, and the service life of a grinding head can be prolonged; and the upper and lower sides of the floating deviation rectifying component are also provided with abrasive belt deviation rectifying wheels, so that the deviation of a grinding abrasive belt can be prevented;
according to the invention, the workpiece is polished at high precision by arranging the rough polishing mechanism and the fine polishing mechanism, so that the processing precision is greatly improved.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the overall structure of the present invention;
FIG. 3 is a schematic plan view of a tool setting station according to the present invention;
FIG. 4 is a rear view of a tool setting station of the present invention;
FIG. 5 is a schematic side view of a tool setting station of the present invention;
FIG. 6 is a schematic view of a belt sanding mechanism according to the present invention;
FIG. 7 is an enlarged view of portion A of FIG. 6 according to the present invention;
FIG. 8 is a schematic view of a polishing mechanism according to the present invention;
figure 9 is a partial schematic view of the polishing mechanism of the present invention.
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.
Referring to fig. 1, the present invention provides a technical solution: a three-station automatic grinding system comprises two abrasive belt grinding mechanisms 1, a rough polishing mechanism 2, a fine polishing mechanism 3 and a tool setting station 4, wherein the two abrasive belt grinding mechanisms 1 are oppositely arranged in an inclined manner, a first manipulator 5 is arranged between the two abrasive belt mechanisms 1, a second manipulator 6 is arranged beside the rough polishing mechanism 2, the tool setting station 4 is arranged beside the rough polishing mechanism 2, and a third manipulator 7 is arranged beside the fine polishing mechanism 3;
the processing mode of the three-station automatic grinding system comprises the following steps:
A. a workpiece to be machined is placed beside a first manipulator 5, the first manipulator 5 clamps the workpiece and then moves the workpiece to a position between two abrasive belt grinding mechanisms 1, the two abrasive belt grinding mechanisms 1 grind two ends of the workpiece together, an upper grinding head of each abrasive belt grinding mechanism 1 moves in a certain range along with the pushing of an air cylinder during grinding, meanwhile, the first manipulator 5 drives the workpiece to turn over at regular time and comprehensively grind the workpiece, and the ground workpiece is placed on a placing frame beside a rough polishing mechanism 2;
B. the second mechanical arm 6 clamps a workpiece on a placing rack beside the rough polishing mechanism 2, moves to the tool setting station 4, adjusts the position angle of clamping through the tool setting station 4, and then aligns the workpiece to an upper polishing component of the rough polishing mechanism 2 for polishing, cooling is continuously performed on the workpiece by spraying cooling liquid on an upper polishing belt in the polishing process, and an upper polishing wheel swings in a certain range under the pushing of an air cylinder in the polishing process, so that the force of the contact surface between the upper polishing component and the workpiece is more constant, after the upper polishing component finishes polishing, the second mechanical arm aligns the workpiece to a lower polishing component of the rough polishing mechanism 2 for secondary polishing, the cooling liquid on the surface of the workpiece can be wiped clean in the polishing process, the workpiece can be polished again, and after polishing is finished, the second mechanical arm 6 places the polished workpiece on the placing rack beside the fine polishing mechanism;
C. the work piece on the rack by finish polishing mechanism 3 is got to third manipulator 7 clamp, move to the tool setting station, adjust the back through tool setting station 4 position angle of clamping, the back is got to third manipulator 7 clamp again, aim at finish polishing mechanism 3's last polishing subassembly with the work piece earlier and polish, can constantly have the coolant liquid to spray at last polishing belt to cool down it in the polishing process, the polishing wheel carries out the swing of certain limit under the promotion of cylinder during, thereby make the contact surface dynamics of polishing subassembly and work piece polishing more invariable, go up the polishing subassembly polishing completion back, third manipulator 7 aims at finish polishing mechanism 3's lower polishing subassembly with the work piece and carries out the secondary polishing, the polishing in-process not only can clean the coolant liquid on work piece surface, can also polish once more to the work piece, thereby accomplish the processing of work piece.
In this embodiment, the tool setting station 4 includes a support 41, two sides of the support 41 are provided with a limiting frame 42, each side of the limiting frame 42 is provided with a placing plate 421 for placing a workpiece, two sides of the placing plate 421 are arranged oppositely, a calibration rod 43 is arranged between the limiting frames 42, a calibration center 431 is arranged in the middle of the calibration rod 43 for adjusting the position of the calibration center, a detection sensor 44 is arranged right in front of the calibration center 431, the detection sensor 44 is provided with a probe 441, the probe can feed back a signal to a signal transmission interface unit of the detection sensor, and the signal is transmitted to a numerical control system of a manipulator for direction identification, operation, compensation and access to obtain feedback data, and then the manipulator is controlled to adjust the workpiece on the placing plate to correspond to the calibration center, and then clamping is performed, so that the clamped workpiece can accurately correspond to a processing station for processing.
In this embodiment, the abrasive belt polishing mechanism 1 includes a polishing frame 11, a first cylinder 12 is disposed on the polishing frame 11, the first cylinder 12 is connected to a pushing block 121, the pushing block 121 is disposed on the polishing frame 11, a pushing rod 122 is disposed on the pushing block 121, the pushing rod in the pushing block can be driven to extend and retract after the cylinder is started, the pushing rod 122 is connected to a pneumatic mounting frame 123, an upper polishing wheel 13 is disposed on the pneumatic mounting frame 123 to drive the upper polishing wheel on the pneumatic mounting frame to perform adjustment within a certain range, a sliding rod 124 is disposed on a side of the pneumatic mounting frame 123, a sliding block 125 is disposed on the polishing frame 11 beside the pushing block 121, a sliding slot is disposed on the sliding block 125, the sliding rod 124 is embedded in the sliding slot, the sliding rod is movable in the sliding slot, and when the upper polishing wheel is adjusted, the sliding rod can also move in the sliding slot, so as to assist adjustment of the polishing wheel, and ensure stability of the polishing wheel;
a lower polishing wheel 14 is arranged on the polishing rack 11 right below the upper polishing wheel 13, is a driving runner and is connected with a rotating motor and driven by the rotating motor;
a floating deviation rectifying assembly is arranged on the polishing frame 11 between the upper polishing wheel 13 and the lower polishing wheel 14, the floating deviation rectifying assembly comprises a first slide rail 15, the first slide rail 15 is arranged on the polishing frame 11, a first sliding cylinder 151 is arranged on the first slide rail 15, two opposite first pneumatic push rods 152 are arranged on one side of the first sliding cylinder 151, the other end of the first pneumatic push rod 152 is arranged on the side edge of the first slide rail 15, the first sliding cylinder drives the first pneumatic push rods to extend and retract so as to drive the first sliding cylinder to move on the first slide rail, two opposite abrasive belt deviation rectifying wheels 153 are arranged on the other side of the first sliding cylinder 151 and used for rectifying deviation of an abrasive belt, a driven support 154 is arranged between the two abrasive belt deviation rectifying wheels 153, a deviation rectifying driven abrasive belt wheel 17 is arranged on the driven support 154, and the floating mechanism can move to a certain degree, so that the abrasive belt can be tensioned or loosened to match with a workpiece during polishing;
a polishing abrasive belt 18 is sleeved among the driven abrasive belt wheel 17, the upper polishing wheel 13 and the lower polishing wheel 14, the abrasive belt deviation rectifying wheel 153 is tightly attached to the polishing abrasive belt 18, and when the lower polishing wheel starts to rotate, the driven abrasive belt wheel and the upper polishing wheel rotate together under the driving of the polishing abrasive belt, so that the rotary polishing is realized;
in addition, a floating dresser 16 is arranged on the grinding rack 11 below the lower grinding wheel 14 of one of the belt grinding mechanisms 1 and used for dressing a workpiece, when the manipulator clamps the workpiece to grind, if the workpiece deviates and skews, the manipulator can clamp the workpiece to the floating dresser, and under the movement of the dresser block, the workpiece which deviates is straightened so as to continue grinding.
In this embodiment, the rough polishing mechanism 2 and the finish polishing mechanism 3 have the same structure, and include a polishing machine frame 21, where the polishing machine frame 21 is provided with an upper polishing assembly and a lower polishing assembly;
the upper polishing assembly and the lower polishing assembly have the same structure and comprise a rotating wheel support 22, the rotating wheel support 22 is mounted on a polishing rack 21, one end of the rotating wheel support 22 is provided with a driving rotating wheel 23, the driving rotating wheel 23 is connected with a rotating wheel motor, the rotating wheel motor drives the driving rotating wheel to rotate, the other end of the rotating wheel support 22 is provided with a movable connecting disc 221, the upper side of the movable connecting disc 221 is connected with an air floatation push rod 222, the other end of the air floatation push rod 222 is arranged on the rotating wheel support 22, the movable connecting disc can be driven to swing within a certain range through the expansion and contraction of the air floatation push rod, the upper end of the movable connecting disc 221 is provided with an upper polishing wheel 24, the lower end of the movable connecting disc 221 is provided with a lower polishing wheel 25, so that the upper polishing wheel and the lower polishing wheel are driven to move within a certain range, a belt 26 is sleeved among the driving rotating wheel 23, the upper polishing wheel 24 and the lower polishing wheel 25, when the driving rotating wheel rotates, the driving rotating wheel drives the upper polishing wheel 24 and the lower polishing wheel 25 to rotate together, so that the polishing surface of the upper polishing wheel and the lower polishing wheel are driven to move within a certain range, so that the polishing force of the polishing belt can be effectively guaranteed to be in contact with a workpiece, and the polishing surface of the workpiece can be constant;
and a cooling liquid spray head 27 is arranged on the rack above the upper polishing component, the cooling liquid spray head is connected with a cooling liquid tank through a water pipe and used for spraying cooling liquid on the upper polishing component, and a protective shell 28 is arranged on the periphery of the lower polishing component and used for protecting the lower polishing component and simultaneously placing the cooling liquid above the lower polishing component to be sprinkled.
In conclusion, the three mechanical arms are arranged to respectively carry out corresponding processing operations on the abrasive belt polishing mechanism, the rough polishing mechanism and the fine polishing mechanism, three automatically designed stations are separately controlled, and the three mechanical arms can be used for carrying out production line production for polishing and polishing, and can also be independently operated for carrying out targeted processing on workpieces, so that the working efficiency is greatly improved, and the labor cost is reduced;
the tool setting station can correct and adjust the clamped manipulator to ensure that the manipulator can be over against a machining mechanism, so that the reworking and rejection rate are reduced, and the efficiency and the machining precision of a machine tool are improved;
the floating deviation rectifying assembly of the abrasive belt polishing mechanism can move to a certain degree, so that the polishing abrasive belt can be tensioned or loosened to a certain degree in the polishing process to match with the workpiece for polishing, the surface of the workpiece can be effectively protected, and the service life of a polishing head can be prolonged; and the upper and lower sides of the floating deviation rectifying component are also provided with abrasive belt deviation rectifying wheels, so that the deviation of a grinding abrasive belt can be prevented;
through setting up rough polishing mechanism and finish polishing mechanism, come to carry out high-precision polishing to the work piece to machining precision has been improved greatly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides an automatic system of polishing of three stations, includes two abrasive band grinding machanism (1), rough polishing mechanism (2), finish polishing mechanism (3), tool setting station (4), two abrasive band grinding machanism (1) is the relative setting of slope form, two be provided with first manipulator (5) between abrasive band grinding machanism (1), second manipulator (6) are all established to rough polishing mechanism (2) side, tool setting station (4) set up by rough polishing mechanism (2), the other third manipulator (7) that are equipped with of finish polishing mechanism (3), its characterized in that: the processing mode of the three-station automatic grinding system comprises the following steps:
A. a workpiece to be machined is placed beside a first manipulator (5), the first manipulator (5) clamps and clamps the workpiece, then the workpiece is moved between two abrasive belt grinding mechanisms (1), the two abrasive belt grinding mechanisms (1) grind the two ends of the workpiece together, an upper grinding head of each abrasive belt grinding mechanism (1) can move within a certain range along with the pushing of an air cylinder during grinding, meanwhile, the first manipulator (5) can drive the workpiece to turn over at regular time and comprehensively grind the workpiece, and the ground workpiece is placed on a placing rack beside a rough polishing mechanism (2);
B. the second mechanical arm (6) clamps a workpiece on a placing rack beside the rough polishing mechanism (2), moves to the tool setting station (4), adjusts the position angle of clamping through the tool setting station (4), and then aligns the workpiece to an upper polishing component of the rough polishing mechanism (2) for polishing, cooling liquid is continuously sprayed on the upper polishing strip in the polishing process, and the upper polishing wheel swings in a certain range under the pushing of an air cylinder in the period, so that the force of the polished contact surface of the upper polishing component and the workpiece is more constant, after the polishing of the upper polishing component is finished, the second mechanical arm aligns the workpiece to a lower polishing component of the rough polishing mechanism (2) for secondary polishing, the cooling liquid on the surface of the workpiece can be wiped completely in the polishing process, the workpiece can be polished again, and after the polishing is finished, the second mechanical arm (6) places the polished workpiece on the placing rack beside the fine polishing mechanism;
C. the third mechanical arm (7) clamps a workpiece on a placing rack beside the fine polishing mechanism (3), moves to the tool setting station, adjusts the position and the angle of clamping through the tool setting station (4), clamps the workpiece through the third mechanical arm (7), and polishes the workpiece by aligning the workpiece to an upper polishing component of the fine polishing mechanism (3), wherein a cooling liquid is continuously sprayed on the upper polishing belt to cool the workpiece in the polishing process, and the upper polishing wheel swings in a certain range under the pushing of an air cylinder in the period, so that the force of a contact surface between the upper polishing component and the workpiece is more constant, and after the polishing of the upper polishing component is completed, the third mechanical arm (7) aligns the workpiece to a lower polishing component of the fine polishing mechanism (3) to perform secondary polishing, so that the cooling liquid on the surface of the workpiece can be wiped clean in the polishing process, and the workpiece can be polished again, and the workpiece is processed;
the abrasive belt grinding mechanism (1) comprises a grinding rack (11), a first air cylinder (12) is arranged on the grinding rack (11), the first air cylinder (12) is connected with a pushing block (121), the pushing block (121) is arranged on the grinding rack (11), a push rod (122) is arranged on the pushing block (121), the push rod (122) is connected with a pneumatic mounting rack (123), an upper grinding wheel (13) is arranged on the pneumatic mounting rack (123), a sliding rod (124) is arranged on the side edge of the pneumatic mounting rack (123), a sliding block (125) is arranged on the grinding rack (11) beside the pushing block (121), a sliding groove is arranged on the sliding block (125), the sliding rod (124) is embedded in the sliding groove, a lower grinding wheel (14) is arranged on the grinding rack (11) right below the upper grinding wheel (13), and a floating deviation rectifying assembly is arranged on the grinding rack (11) between the upper grinding wheel (13) and the lower grinding wheel (14);
in addition, a floating trimmer (16) is arranged on a grinding rack (11) below a lower grinding wheel (14) of one of the belt grinding mechanisms (1);
the floating deviation rectifying assembly comprises a first slide rail (15), the first slide rail (15) is arranged on the grinding rack (11), a first sliding cylinder (151) is arranged on the first slide rail (15), two opposite first pneumatic push rods (152) are arranged on one side of the first sliding cylinder (151), the other end of each first pneumatic push rod (152) is arranged on the side edge of the first slide rail (15), two opposite abrasive belt deviation rectifying wheels (153) are arranged on the other side of the first sliding cylinder (151), a driven support (154) is arranged between the two abrasive belt deviation rectifying wheels (153), and a driven abrasive belt wheel (17) is arranged on the driven support (154);
a polishing abrasive belt (18) is sleeved among the driven abrasive belt wheel (17), the upper polishing wheel (13) and the lower polishing wheel (14), and the abrasive belt deviation rectifying wheel (153) is tightly attached to the polishing abrasive belt (18).
2. The three-station automated grinding system of claim 1, wherein: tool setting station (4) includes support (41), the both sides of support (41) are equipped with spacing (42), every side be equipped with on spacing (42) and place board (421), both sides place board (421) and set up relatively, be equipped with between spacing (42) to mark pole (43), to the centre of mark pole (43) for marking center (431), be equipped with detection sensor (44) to mark center (431) dead ahead, be equipped with probe (441) on detection sensor (44).
3. The three-station automatic grinding system according to claim 1, characterized in that: the rough polishing mechanism (2) and the fine polishing mechanism (3) are consistent in structure and comprise a polishing rack (21), and an upper polishing assembly and a lower polishing assembly are arranged on the polishing rack (21);
the upper polishing assembly and the lower polishing assembly are consistent in structure and comprise a rotating wheel support (22), the rotating wheel support (22) is installed on a polishing rack (21), a driving rotating wheel (23) is arranged at one end of the rotating wheel support (22), the driving rotating wheel (23) is connected with a rotating wheel motor, a movable connecting disc (221) is arranged at the other end of the rotating wheel support (22), an air floatation push rod (222) is connected to the upper side of the movable connecting disc (221), the other end of the air floatation push rod (222) is arranged on the rotating wheel support (22), an upper polishing wheel (24) is arranged at the upper end of the movable connecting disc (221), a lower polishing wheel (25) is arranged at the lower end of the movable connecting disc (221), and a polishing belt (26) is sleeved among the driving rotating wheel (23), the upper polishing wheel (24) and the lower polishing wheel (25);
and a cooling liquid spray head (27) is arranged on the upper rack of the upper polishing component, and a protective shell (28) is arranged on the periphery of the lower polishing component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111418008.6A CN113997182B (en) | 2021-11-26 | 2021-11-26 | Three-station automatic polishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111418008.6A CN113997182B (en) | 2021-11-26 | 2021-11-26 | Three-station automatic polishing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113997182A CN113997182A (en) | 2022-02-01 |
| CN113997182B true CN113997182B (en) | 2022-12-16 |
Family
ID=79930427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111418008.6A Active CN113997182B (en) | 2021-11-26 | 2021-11-26 | Three-station automatic polishing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113997182B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211319B (en) * | 2022-02-17 | 2022-04-29 | 东莞飞元科技有限公司 | Control method and system for special grinding machine for multi-station cutter and storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0168299A1 (en) * | 1984-06-21 | 1986-01-15 | Peugeot Outillage Electrique, Société dite: | Automatic belt centering device, especially for an abrasive-belt grinder |
| GB9218651D0 (en) * | 1992-09-03 | 1992-10-21 | T & N Technology Ltd | Machine for removing casting flash from camshafts |
| CN201189633Y (en) * | 2008-05-20 | 2009-02-04 | 郑建军 | Polishing device |
| JP2012045629A (en) * | 2010-08-24 | 2012-03-08 | Kakihara Kogyo Kk | Apparatus for polishing part line of resin molding and method of polishing the same |
| CN108340247A (en) * | 2018-04-19 | 2018-07-31 | 广东利迅达机器人系统股份有限公司 | Robot polishing grinding system |
| CN111421431A (en) * | 2020-05-06 | 2020-07-17 | 温州金石机器人科技有限公司 | Golf club head production line of polishing |
| CN214603609U (en) * | 2020-10-24 | 2021-11-05 | 佛山磨可机械有限公司 | Flexible tensioning deviation correcting mechanism for sanding roller and sanding belt |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6220946B1 (en) * | 1998-02-13 | 2001-04-24 | Philip D. Arnold | Active polishing of rotatable article surfaces |
| JP2001025953A (en) * | 1999-07-13 | 2001-01-30 | Meinan Mach Works Inc | Polishing device and method for metallic body |
| CN101468445A (en) * | 2007-12-28 | 2009-07-01 | 张明亮 | Abrasive band polishing and grinding head |
| CN103659535B (en) * | 2013-12-06 | 2017-01-11 | 台州联帮机器人科技有限公司 | Workpiece surface machining system |
| CN108161669A (en) * | 2018-02-01 | 2018-06-15 | 北京华航唯实机器人科技股份有限公司 | A kind of pipeline system sanding and polishing work station based on robot |
| CN208468019U (en) * | 2018-07-10 | 2019-02-05 | 广东利迅达机器人系统股份有限公司 | Abrasive belt deviation rectifying mechanism and the belt sander for using the mechanism |
| CN209095147U (en) * | 2018-11-28 | 2019-07-12 | 江阴市三田服装机械有限公司 | Electric clippers knife sharpening device |
| CN213498346U (en) * | 2020-09-11 | 2021-06-22 | 浙江珂斯顿机器人科技有限公司 | Abrasive band machine for automobile decoration strip grinding and polishing production line |
| CN112091788A (en) * | 2020-10-10 | 2020-12-18 | 江苏准信自动化科技股份有限公司 | Automatic polishing and grinding system |
-
2021
- 2021-11-26 CN CN202111418008.6A patent/CN113997182B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0168299A1 (en) * | 1984-06-21 | 1986-01-15 | Peugeot Outillage Electrique, Société dite: | Automatic belt centering device, especially for an abrasive-belt grinder |
| GB9218651D0 (en) * | 1992-09-03 | 1992-10-21 | T & N Technology Ltd | Machine for removing casting flash from camshafts |
| CN201189633Y (en) * | 2008-05-20 | 2009-02-04 | 郑建军 | Polishing device |
| JP2012045629A (en) * | 2010-08-24 | 2012-03-08 | Kakihara Kogyo Kk | Apparatus for polishing part line of resin molding and method of polishing the same |
| CN108340247A (en) * | 2018-04-19 | 2018-07-31 | 广东利迅达机器人系统股份有限公司 | Robot polishing grinding system |
| CN111421431A (en) * | 2020-05-06 | 2020-07-17 | 温州金石机器人科技有限公司 | Golf club head production line of polishing |
| CN214603609U (en) * | 2020-10-24 | 2021-11-05 | 佛山磨可机械有限公司 | Flexible tensioning deviation correcting mechanism for sanding roller and sanding belt |
Non-Patent Citations (1)
| Title |
|---|
| 基于机器人的压铸件表面打磨工作站的开发;陈剑虹等;《特种铸造及有色合金》;20201020(第10期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113997182A (en) | 2022-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113997182B (en) | Three-station automatic polishing system | |
| CN205928167U (en) | Glass aspherical mirror piece six -spindle polishing machine | |
| CN110524344A (en) | It is a kind of for being ground the automation equipment and processing method of silicon rod plane and chamfering | |
| CN202200171U (en) | Sapphire surface mounting machine | |
| CA1200979A (en) | Dual wheel cylindrical grinding center | |
| CN213196765U (en) | Improved numerical control cylindrical grinding machine | |
| CN201455808U (en) | Automatic finisher for grinding wheel | |
| CN205968478U (en) | Two grindstone head grinding machines of high accuracy | |
| CN210757183U (en) | Angle-adjustable grinding wheel dresser and grinding machine with same | |
| CN210757010U (en) | Numerical control grinding machine | |
| JP2011224668A (en) | Lens grinding method equipped with grinding wheel automatic exchanging device, and lens grinding device thereof | |
| CN104308696A (en) | Special grinding machine for workpiece tank bottom | |
| CN213319420U (en) | Composite grinding device for main shaft of bracket bearing | |
| CN209717308U (en) | Numerical control rose reamer back-off outer circle one grinding machine | |
| CN209394510U (en) | A kind of directional-rotation automatic sander | |
| CN112847056A (en) | Automatic polishing equipment | |
| US4510716A (en) | Grinding machine having improved dressing means | |
| CN205904814U (en) | Two longmen stone edging machine | |
| CN217702838U (en) | Super all-in-one of human joint ball-milling | |
| CN219882140U (en) | Five numerical control grinding equipment | |
| CN212020449U (en) | Servo correcting unit of emery wheel | |
| CN212169897U (en) | Polyethylene foam groove edge angle guiding device | |
| CN214054680U (en) | Aluminum pipe crew cut beveler subassembly | |
| CN204094596U (en) | Special purpose grinder at the bottom of workpiece slot | |
| CN214445348U (en) | Polishing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |