CN111360662A - Polishing equipment and automatic polishing production line - Google Patents

Polishing equipment and automatic polishing production line Download PDF

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Publication number
CN111360662A
CN111360662A CN202010316033.2A CN202010316033A CN111360662A CN 111360662 A CN111360662 A CN 111360662A CN 202010316033 A CN202010316033 A CN 202010316033A CN 111360662 A CN111360662 A CN 111360662A
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CN
China
Prior art keywords
polishing
robot
axis direction
driving
workpiece table
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.)
Pending
Application number
CN202010316033.2A
Other languages
Chinese (zh)
Inventor
刘和鑫
李荣学
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Aiduoduo Environmental Protection Technology Co ltd
Original Assignee
Shenzhen Aiduoduo Environmental Protection Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Aiduoduo Environmental Protection Technology Co ltd filed Critical Shenzhen Aiduoduo Environmental Protection Technology Co ltd
Priority to CN202010316033.2A priority Critical patent/CN111360662A/en
Publication of CN111360662A publication Critical patent/CN111360662A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/0084Other grinding machines or devices the grinding wheel support being angularly adjustable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/0076Other grinding machines or devices grinding machines comprising two or more grinding tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/005Feeding or manipulating devices specially adapted to grinding machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B45/00Means for securing grinding wheels on rotary arbors
    • B24B45/003Accessories therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/12Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety 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
    • B24B55/06Dust extraction equipment on grinding or polishing machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J11/00Manipulators not otherwise provided for
    • B25J11/005Manipulators for mechanical processing tasks
    • B25J11/0065Polishing or grinding

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

The invention discloses polishing equipment and an automatic polishing production line, which comprise a machine body, a robot, a polishing mechanism, a first driving mechanism and a second driving mechanism, wherein the polishing mechanism is connected with a power output end of the robot; the robot is used for driving the polishing mechanism to move along the X-axis direction, the Y-axis direction and the Z-axis direction; the first driving mechanism is used for driving the robot to move along the Y-axis direction; the workpiece table is positioned on the motion trail of the polishing mechanism; a workpiece table is arranged on the machine body; the workpiece table can rotate around the Y axis; the second driving mechanism is used for driving the workpiece table to rotate. An automatic grinding production line comprises a conveying line and the grinding equipment; at least two polishing devices are uniformly distributed on two sides of the conveying direction of the conveying line. The multi-angle polishing machine can polish workpieces in multiple angles, and polish the workpieces in a segmented manner; still can link up the equipment of polishing of difference, improve machining efficiency.

Description

Polishing equipment and automatic polishing production line
Technical Field
The invention relates to the technical field of machining, in particular to polishing equipment and an automatic polishing production line.
Background
At present, products are generally processed through processes of cleaning, polishing, cleaning and the like, polishing is carried out, a glass screen is taken as an example, the edge outline of the product needs to be processed, and particularly, a polishing head is required to be matched with the processing of the glass screen at multiple angles during curved screen processing, so that the situation of processing dead angles is prevented. In addition, when the glass screen is polished, different processing procedures such as rough processing and finish processing may be performed, and different processing needs different processing equipment to complete, so that the workpiece needs to be transferred to different equipment.
However, the existing workpiece transfer is usually performed manually or by a manipulator, and when the number of processing procedures is large, the continuity of different devices is poor, so that the transfer efficiency and the production efficiency in the whole production process are low. However, the existing polishing equipment has low automation degree and cannot process the glass screen at multiple angles.
Disclosure of Invention
In order to overcome the defects of the prior art, one of the objects of the present invention is to provide a polishing apparatus, which can polish a workpiece at multiple angles and polish the workpiece in sections.
The invention also aims to provide an automatic polishing production line, which can connect different polishing devices and improve the processing efficiency.
One of the purposes of the invention is realized by adopting the following technical scheme:
a polishing device comprises a machine body, a robot, a polishing mechanism, a first driving mechanism and a second driving mechanism, wherein the polishing mechanism is connected with a power output end of the robot; the robot is used for driving the polishing mechanism to move along the X-axis direction, the Y-axis direction and the Z-axis direction; the first driving mechanism is used for driving the robot to move along the Y-axis direction; a workpiece table is arranged on the machine body; the workpiece table is positioned on the motion trail of the polishing mechanism; the workpiece table can rotate around the Y axis; the second driving mechanism is used for driving the workpiece table to rotate.
Preferably, the polishing mechanism comprises a polishing frame and a polishing head, and the polishing head is detachably mounted on the polishing frame; the grinding frame is synchronously connected with the power output end of the robot.
Preferably, the polishing frame is provided with a blowing mechanism, and the blowing mechanism is used for blowing air to the workpiece table.
Preferably, the polishing frame is provided with a camera, and the camera is used for shooting a workpiece on the workpiece table and transmitting an image signal.
Preferably, a tool magazine is arranged on the machine body, and a plurality of polishing heads and tool setting gauges are arranged in the tool magazine; the tool magazine is arranged on the motion trail of the polishing frame.
Preferably, the power output end of the robot is also provided with a clamping piece.
Preferably, the first driving mechanism comprises an electric sliding table, and the electric sliding table is arranged along the Y-axis direction; the robot is arranged on the sliding table of the electric sliding table.
Preferably, a rotary seat is arranged on the machine body, and two ends of the workpiece table are respectively pivoted to two ends of the rotary seat through a rotating shaft; the rotating shaft extends along the Y-axis direction; the second driving mechanism is used for driving the rotating shaft to rotate.
Preferably, a plurality of dust suction mechanisms are arranged on the machine body and are distributed on one side of the workpiece table at intervals along the Y-axis direction.
The second purpose of the invention is realized by adopting the following technical scheme:
an automatic grinding production line comprises a conveying line and the grinding equipment; at least two polishing devices are uniformly distributed on two sides of the conveying direction of the conveying line.
Compared with the prior art, the invention has the beneficial effects that:
1. the polishing mechanism can move along the X-axis direction, the Y-axis direction and the Z-axis direction under the driving of the robot, namely, the polishing mechanism moves back and forth, left and right and moves up and down, so that the polishing mechanism moves to the position above a workpiece of the workpiece table to polish the workpiece on the workpiece table, the workpiece rotates around the Y-axis direction under the driving of the workpiece table, the workpiece can be processed at multiple angles, and the processing dead angle is avoided. The robot can move along the Y-axis direction to drive the polishing mechanism to move to different positions of the workpiece table, and different sections of the workpiece are polished.
2. The automatic transfer chain of the production line of polishing can link up two at least equipment of polishing, and the transfer chain carries the work piece to the equipment of polishing of difference, can polish different work pieces simultaneously, also carries out polishing of different processes to same work piece, improves production efficiency.
Drawings
FIG. 1 is a schematic view of the construction of the sanding apparatus of the present invention;
FIG. 2 is a schematic view of an assembly structure of the robot and the first driving mechanism according to the present invention;
FIG. 3 is a schematic structural view of a grinding mechanism of the present invention;
fig. 4 is a schematic structural view of an automatic grinding production line according to the present invention.
In the figure: 100. polishing equipment; 10. a body; 11. rotating; 20. a robot; 30. a polishing mechanism; 31. polishing head; 32. a camera; 33. a wind gun; 40. a workpiece stage; 50. a first drive mechanism; 60. a dust suction mechanism; 70. a tool magazine; 200. a conveying line; 300. an electric trolley.
Detailed Description
The invention will be further described with reference to the accompanying drawings and the detailed description below:
as shown in fig. 1, 2 and 3, a polishing apparatus 100 includes a body 10, a robot 20, a polishing mechanism 30, a first driving mechanism 50 and a second driving mechanism, wherein the polishing mechanism 30 is connected to a power output end of the robot 20. The robot 20 can drive the polishing mechanism 30 to move along the X-axis direction, the Y-axis direction and the Z-axis direction, and the robot 20 is driven by the first driving mechanism 50 to move along the Y-axis direction. Further, a workpiece table 40 is provided on the machine body 10, and the workpiece table 40 is located on the movement locus of the polishing mechanism 30. The workpiece table 40 can rotate around the Y axis by the second driving mechanism.
In the present embodiment, the X-axis direction, the Y-axis direction, and the Z-axis direction are the width direction, the length direction, and the height direction of the body 10, respectively.
On the basis of the structure, when the polishing device 100 of the present invention is used, during polishing, the robot 20 drives the polishing mechanism 30 to move back and forth and left and right, so that the polishing mechanism 30 moves to the glass screen of the workpiece table 40, and after the polishing mechanism 30 is located above the glass screen, the polishing mechanism 30 can move downward under the drive of the robot 20 to be close to the glass screen.
Robot 20 can drive grinding machanism 30 and can move from side to side earlier, and grinding machanism 30 moves to one of them long limit of glass screen, polishes its long limit, and when polishing, robot 20 can drive grinding machanism 30 and rotate around the X axle, can rotate around this long limit, alright carry out the processing of polishing of curved surface to this long limit edge. During the machining process, the robot 20 can drive the polishing mechanism 30 to move back and forth in a reciprocating manner so as to polish different sections of the long edge. After one of the long edges is polished, the robot 20 can drive the polishing mechanism 30 to move leftwards or rightwards, so that the polishing mechanism 30 can move to the other long edge of the glass screen for processing and polishing, and the actions are repeated.
After finishing polishing two long sides of the glass screen, the robot 20 can drive the polishing mechanism 30 to move forward to one of the wide sides of the glass screen, and the polishing mechanism 30 can polish the wide side. And in the polishing process, the robot 20 drives the polishing mechanism 30 to rotate around the Y axis, and when the polishing mechanism can rotate around the width, the width can be polished along the curved surface. During the machining process, the robot 20 may drive the polishing mechanism 30 to move left and right in a reciprocating manner to polish different sections of the broad edge. After one of the wide edges is polished, the robot 20 can drive the polishing mechanism 30 to move backward, so that the polishing mechanism 30 can move to the other long edge of the glass screen for processing and polishing, and the actions are repeated.
Of course, after the long edge and the wide edge are polished, the robot 20 can drive the polishing mechanism 30 to move to the corner of the glass screen to polish the corner, and the robot 20 drives the polishing mechanism 30 to rotate around the X axis, the Y axis or the Z axis, so that the corner can be processed at multiple angles.
It should be noted that, when the size of the processed workpiece is larger, the robot 20 drives the polishing mechanism 30 to move for a limited distance in the Y-axis direction, so that the first driving mechanism 50 can drive the robot 20 to move in the Y-axis direction, so that the robot 20 moves for a longer distance in the Y-axis direction, and the movement amplitude of the polishing mechanism 30 is larger.
In addition, the glass screen can rotate around the Y-axis direction under the driving of the workpiece table 40, and the glass screen can compensate for the rotation angle of the polishing mechanism 30, so that multi-angle processing is realized, and the processing dead angle is avoided. The robot 20 can be realized by a six-axis robot 20 in the prior art, the six-axis robot 20 can preset data of products to be polished, and then preset polishing path lines, so that the automation degree is higher.
Preferably, the polishing mechanism 30 includes a polishing frame and a polishing head 31, the polishing head 31 is detachably mounted on the polishing frame, the polishing frame is synchronously coupled with the power output end of the robot 20, so that the robot 20 drives the polishing frame to move, and then the polishing head 31 mounted on the polishing frame can be driven to move, and the polishing head 31 is detachably mounted on the polishing frame, so that the polishing head 31 can be replaced according to the thickness of the workpiece to be polished, and different workpieces can be polished.
Further, still can be equipped with the mechanism of blowing on the frame of polishing, the mechanism of blowing is used for blowing to work piece platform 40, so, the accessible will blow the mechanism and outside fan or air supply equipment intercommunication, when polishing, the mechanism of blowing is bloied to work piece platform 40, not only can blow away the abrasive dust that produces when polishing, prevents that the abrasive dust from gluing on the work piece and influencing the precision of polishing. In addition, the polishing head 31 may be air-cooled. It should be noted that the blower mechanism may alternatively be implemented as a prior art blower gun 33.
Further, still can be equipped with camera 32 on the grinding frame, camera 32 is used for shooing and transmitting image signal to the work piece on the work piece platform 40, and like this, camera 32 can shoot the work piece on the work piece platform 40, reads the profile of work piece and gives foretell robot 20, takes six axis robot 20 as an example, and multiaxis robot 20 can directly carry out the predetermined circuit according to the profile of product and process more accurately.
In addition, still can be equipped with tool magazine 70 on organism 10, be equipped with a plurality of polishing heads 31 and tool setting appearance in the tool magazine 70, this tool magazine 70 is located on the movement track of the frame of polishing, so, can assemble the polishing head 31 of a plurality of precisions in the tool magazine 70, can select as required, when needs finish machining, first actuating mechanism 50 can drive polishing head 31 and move to tool magazine 70 position, carries out the tool change, can move to tool setting appearance department after the tool change and carry out the tool setting, and it is more accurate to adorn the knife. It should be noted that the tool setting gauge can be obtained from the existing market. Of course, the detachable connection between the polishing head 31 and the polishing frame may be a plug-in connection or a screw connection, so that when the tool is changed, the tool can be changed only by rotating or directly moving up and down.
Preferably, a clamping member may be further disposed at a power output end of the robot 20, and the clamping member may be a pneumatic finger or a vacuum chuck assembly in the prior art, and may clamp the workpiece conveyed by the feeding mechanism onto the workpiece table 40, so that the robot 20 may simultaneously realize the operation of the polishing mechanism 30 and the transfer of the workpiece, and save power resources.
Preferably, the first driving mechanism 50 in this embodiment includes an electric slide table, which is disposed along the Y-axis direction; robot 20 installs on the slip table of electronic slip table, so, the slip table motion of electronic slip table alright drive robot 20 and walk about in Y axle direction, and drive simple structure, and be convenient for automatically controlled. Of course, the first driving mechanism 50 can also be implemented by a screw rod transmission mechanism or other linear motion output mechanisms such as an air cylinder in the prior art.
Preferably, a rotating base 11 may be further disposed on the machine body 10, two ends of the workpiece stage 40 are respectively pivoted to two ends of the rotating base 11 through a rotating shaft, the rotating shaft extends along the Y-axis direction, and the second driving mechanism is configured to drive the rotating shaft to rotate. That is, the second driving mechanism drives the rotating shaft to rotate so as to drive the workpiece table 40 to rotate relative to the rotary seat 11, and since both ends of the workpiece table 40 are connected with the rotary seat 11 through the rotating shaft, the rotating structure is stable. The second driving mechanism can be selected as a motor.
Preferably, the machine body 10 is provided with a plurality of dust suction mechanisms 60, and the dust suction mechanisms 60 are distributed at intervals on one side of the workpiece table 40 along the Y-axis direction. Therefore, in the process of processing the workpiece, the generated abrasive dust can be adsorbed by the dust absorption mechanisms 60 distributed along the side part of the workpiece table 40, so that the dust is prevented from flying, and the abrasive dust is conveniently and intensively treated. The dust suction mechanism 60 may be a dust collector in the prior art, and the suction port of the dust collector faces the workpiece table 40.
The present embodiment also provides an automated sanding line, as shown in figures 1-4,
an automatic polishing production line comprises a conveying line 200 and the polishing equipment 100; at least two polishing apparatuses 100 are distributed on both sides of the conveying direction of the conveying line 200. So, the transfer chain 200 of the automatic production line of polishing can link up two at least equipment 100 of polishing, and transfer chain 200 carries the work piece to the equipment 100 of polishing of difference, can polish different work pieces simultaneously, also carries out polishing of different processes to same work piece, improves production efficiency. For the structure and operation of the grinding device 100, reference is made to the above description, and detailed description is omitted here.
The conveying line 200 may include a conveying track and an electric cart 300, the electric cart 300 may carry a workpiece tray loaded with workpieces to slide along the conveying track, and when the electric cart 300 moves to the corresponding polishing apparatus 100, the clamping member on the robot 20 of the polishing apparatus 100 may drive the workpieces on the electric cart 300 to be transferred to the workpiece table 40, so as to realize conveying.
Of course, the conveying line 200 may also be a belt conveying mechanism, the belt conveying mechanism sequentially conveys the workpiece tray to the polishing apparatus 100 at the corresponding position, and the corresponding robot 20 or external manipulator transfers the workpiece.
Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims of the present invention.

Claims (10)

1. A polishing device is characterized by comprising a machine body, a robot, a polishing mechanism, a first driving mechanism and a second driving mechanism, wherein the polishing mechanism is connected with a power output end of the robot; the robot is used for driving the polishing mechanism to move along the X-axis direction, the Y-axis direction and the Z-axis direction; the first driving mechanism is used for driving the robot to move along the Y-axis direction; a workpiece table is arranged on the machine body and is positioned on the motion trail of the polishing mechanism; the workpiece table can rotate around the Y axis; the second driving mechanism is used for driving the workpiece table to rotate.
2. An abrading apparatus according to claim 1, wherein the abrading mechanism comprises an abrading frame and a abrading head, the abrading head being detachably mounted to the abrading frame; the grinding frame is synchronously connected with the power output end of the robot.
3. An abrading apparatus according to claim 2, wherein the abrading frame is provided with blowing means for blowing air to the workpiece table.
4. The polishing apparatus as set forth in claim 2 wherein the polishing frame is provided with a camera for taking a picture of the workpiece on the workpiece table and transmitting an image signal.
5. The sanding apparatus of claim 2, wherein the body is provided with a tool magazine having a plurality of sanding heads and tool setting gauges; the tool magazine is arranged on the motion trail of the polishing frame.
6. An abrading device according to claim 1, wherein the power take-off of the robot is further provided with a gripper.
7. The grinding apparatus according to claim 1, wherein the first drive mechanism includes an electric slide table provided in a Y-axis direction; the robot is arranged on the sliding table of the electric sliding table.
8. The polishing apparatus as claimed in claim 1, wherein the body is provided with a rotary base, and both ends of the workpiece table are pivotally connected to both ends of the rotary base through rotary shafts, respectively; the rotating shaft extends along the Y-axis direction; the second driving mechanism is used for driving the rotating shaft to rotate.
9. The polishing apparatus as recited in claim 1, wherein the body is provided with a plurality of dust suction mechanisms spaced apart along the Y-axis on one side of the workpiece table.
10. An automatic grinding line, characterized by comprising a conveyor line and a grinding apparatus according to any one of claims 1 to 9; at least two polishing devices are uniformly distributed on two sides of the conveying direction of the conveying line.
CN202010316033.2A 2020-04-20 2020-04-20 Polishing equipment and automatic polishing production line Pending CN111360662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010316033.2A CN111360662A (en) 2020-04-20 2020-04-20 Polishing equipment and automatic polishing production line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010316033.2A CN111360662A (en) 2020-04-20 2020-04-20 Polishing equipment and automatic polishing production line

Publications (1)

Publication Number Publication Date
CN111360662A true CN111360662A (en) 2020-07-03

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CN202010316033.2A Pending CN111360662A (en) 2020-04-20 2020-04-20 Polishing equipment and automatic polishing production line

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Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113386152A (en) * 2021-06-29 2021-09-14 重庆大学 Six-axis polishing robot

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CN110434697A (en) * 2019-09-16 2019-11-12 苏州德佑昊自动化设备有限公司 A kind of hole aluminium alloy wheel hub PCD intelligence sander and polishing process
CN110434317A (en) * 2019-08-26 2019-11-12 嘉兴学院 Milling one heavy castings robot
CN212330629U (en) * 2020-04-20 2021-01-12 深圳多多智能装备科技有限公司 Polishing equipment and automatic polishing production line

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Publication number Priority date Publication date Assignee Title
CN104785944A (en) * 2015-04-20 2015-07-22 骏马石油装备制造有限公司 Cylinder end plate installing and welding workstation
CN206084659U (en) * 2016-10-08 2017-04-12 中山叁迪精工精密制造有限公司 Rear mirror burnishing and polishing environmental protection production line before car
CN107042367A (en) * 2017-04-05 2017-08-15 山东国丰机械有限公司 A kind of self-propelled corn harvester chassis robot automatic welding line
CN108436639A (en) * 2018-03-01 2018-08-24 广东博科数控机械有限公司 A kind of large size car body robot sanding and polishing system and its polishing method
CN208304718U (en) * 2018-06-15 2019-01-01 芜湖泓鹄材料技术有限公司 Mould cast grinding apparatus
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CN109551496A (en) * 2018-12-29 2019-04-02 南京熊猫电子股份有限公司 A kind of industrial robot intelligence polishing system and polishing process
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CN110434317A (en) * 2019-08-26 2019-11-12 嘉兴学院 Milling one heavy castings robot
CN110434697A (en) * 2019-09-16 2019-11-12 苏州德佑昊自动化设备有限公司 A kind of hole aluminium alloy wheel hub PCD intelligence sander and polishing process
CN212330629U (en) * 2020-04-20 2021-01-12 深圳多多智能装备科技有限公司 Polishing equipment and automatic polishing production line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113386152A (en) * 2021-06-29 2021-09-14 重庆大学 Six-axis polishing robot

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