CN113043137B - Secondary polishing device for green silicon carbide sander - Google Patents
Secondary polishing device for green silicon carbide sander Download PDFInfo
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- CN113043137B CN113043137B CN202110233081.XA CN202110233081A CN113043137B CN 113043137 B CN113043137 B CN 113043137B CN 202110233081 A CN202110233081 A CN 202110233081A CN 113043137 B CN113043137 B CN 113043137B
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- transmission shaft
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- wheel
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- 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
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- 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
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
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- 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
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- 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
- B24B41/02—Frames; Beds; Carriages
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- 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
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- 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
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
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- 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
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the field of silicon carbide, in particular to a secondary polishing device for a green silicon carbide polisher. The technical problems are as follows: a secondary polishing device for a green silicon carbide polisher is provided. The technical scheme of the invention is as follows: a secondary polishing device for a green silicon carbide polisher comprises a fixing frame, a conveying mechanism, an edge polishing mechanism and a center polishing mechanism; the fixing frame is connected with the conveying mechanism; the fixing frame is connected with the edge polishing mechanism; the fixing frame is connected with the polishing mechanism at the central part; the conveying mechanism is connected with the edge polishing mechanism; the conveying mechanism is connected with the center polishing mechanism. The invention can effectively polish all surfaces of the green silicon carbide sander, and can polish the joint of the metal rod of the green silicon carbide sander and the cylindrical polishing head, thereby effectively solving the problem generated during the production of the green silicon carbide sander.
Description
Technical Field
The invention relates to the field of silicon carbide, in particular to a secondary polishing device for a green silicon carbide polisher.
Background
Silicon carbide is an inorganic substance, has a chemical formula of SiC and is prepared by high-temperature smelting of raw materials such as quartz sand, petroleum coke, wood dust and the like through a resistance furnace. Silicon carbide also has rare minerals in nature, morganite. Among non-oxide high technology refractory materials such as C, N, B, silicon carbide is one of the most widely used and economical materials, and may be referred to as diamond grit or refractory grit. Silicon carbide has four main application fields, namely: functional ceramics, advanced refractory materials, abrasive materials and metallurgical raw materials. As an abrasive, it can be used as a grinding tool such as a grinding wheel, an oilstone, a grinding head, a sand tile, etc. As a metallurgical deoxidizer and a high-temperature resistant material. The high purity single crystal can be used for manufacturing semiconductors and silicon carbide fibers.
When silicon carbide is used as abrasive, a green silicon carbide can be manufactured into a sander, and the sander is a device for polishing commonly used in life, and is widely applied because of low manufacturing cost and good polishing effect, however, in the production process of the silicon carbide in the prior art, the sander is not smooth enough due to the defects of the prior art, and the joint of a metal rod of the sander and a cylindrical polishing head often causes the problem of raw material overflow, namely, the problem of being not smooth enough due to the position of the joint, and the phenomenon of cracking and the like possibly caused by the problem of raw material overflow, thereby causing the rejection of the sander.
Accordingly, there is a need for a device that can effectively polish the various sides of a sander and that can clean and then polish the material that overflows the connection.
Disclosure of Invention
In order to overcome the problems that the sander is not smooth enough in self after production is finished, and the joint of a metal rod of the sander and a cylindrical sanding head often generates raw material overflow, namely, the sander is not smooth enough, and the sander is scrapped due to the phenomenon that the raw material overflows due to the fact that the sander is positioned at the joint, the technical problem is that: a secondary polishing device for a green silicon carbide polisher is provided.
The technical scheme of the invention is as follows: the secondary polishing device for the green silicon carbide polisher comprises a fixing frame, a controller, a fixing and rotating mechanism, a conveying mechanism, an edge polishing mechanism and a center part polishing mechanism; the fixing frame is connected with the controller; the fixing frame is connected with the conveying mechanism; the fixing frame is connected with the edge polishing mechanism; the fixing frame is connected with the polishing mechanism at the central part; the side surface of the controller is provided with a fixing and rotating mechanism; the fixing and rotating mechanism is connected with the conveying mechanism; the conveying mechanism is connected with the edge polishing mechanism; the conveying mechanism is connected with the center polishing mechanism.
Further, the fixing and rotating mechanism comprises a first connecting plate, a U-shaped connecting frame, a first transmission shaft, a cylindrical-like connecting column, a hollow cylindrical protection body, a first spring device, a second spring device, an arc-shaped fixing plate, a simulated green silicon carbide sander, a first transmission wheel, a second transmission shaft, a third transmission wheel, a fourth transmission wheel, a fifth transmission wheel, a sixth transmission wheel and a first flat gear; the first connecting plate is connected with the conveying mechanism; the first connecting plate is fixedly connected with the U-shaped connecting frame; the first connecting plate is simultaneously connected with the first transmission shaft and the second transmission shaft in a rotating way; the U-shaped connecting frame is simultaneously connected with the first transmission shaft and the second transmission shaft in a rotating way; the first transmission shaft is fixedly connected with the cylindrical-like connecting column; the first transmission shaft is fixedly connected with the first transmission wheel; the first transmission shaft is fixedly connected with the first flat gear; the cylindrical-like connecting column is fixedly connected with the hollow cylindrical protection body; the cylindrical-like connecting column is contacted with the simulated green silicon carbide sander; the hollow cylinder protector is fixedly connected with the first spring device and the second spring device at the same time; the first spring device and the second spring device are fixedly connected with the arc-shaped fixing plate at the same time; the first spring device, the second spring device and the arc-shaped fixing plate are arranged in an annular array in the hollow cylindrical protection body in total; four groups of cylindrical-like connecting columns and simulated green silicon carbide grinders are arranged on the first connecting plate from left to right; the outer ring surface of the first driving wheel is in driving connection with the second driving wheel through a belt; the second driving wheel is fixedly connected with the second transmission shaft; the second transmission shaft is fixedly connected with a third transmission wheel; the second transmission shaft is fixedly connected with a group of cylindrical connecting columns corresponding to the upper part of the second transmission shaft; the second transmission shaft is provided with three groups in total on the first connecting plate, and each group of positions corresponds to the positions of the corresponding cylindrical-like connecting columns; the outer ring surface of the third driving wheel is in driving connection with the fourth driving wheel through a belt; the fourth driving wheel is fixedly connected with a group of second driving shafts corresponding to the fourth driving wheel; the fifth driving wheel is fixedly connected with a group of second driving shafts corresponding to the fifth driving wheel; the outer ring surface of the fifth driving wheel is in driving connection with the sixth driving wheel through a belt; the sixth driving wheel is fixedly connected with a group of second driving shafts corresponding to the sixth driving wheel.
Further, the conveying mechanism comprises a motor, a third transmission shaft, a first bevel gear, a seventh transmission wheel, an eighth transmission wheel, a fourth transmission shaft, a ninth transmission wheel, a tenth transmission wheel, a first screw rod, an eleventh transmission wheel, a twelfth transmission wheel, a second screw rod, a first polished rod, a second polished rod, a first sliding sleeve, a second flat gear, a first electric push rod, a third flat gear and a fifth transmission shaft; the motor is fixedly connected with the third transmission shaft through an output shaft; the motor is connected with the fixing frame; the third transmission shaft is rotationally connected with the fixing frame through a connecting block; the third transmission shaft is fixedly connected with the first bevel gear; the third transmission shaft is fixedly connected with a seventh transmission wheel; the first bevel gear is connected with the edge polishing mechanism; the outer ring surface of the seventh driving wheel is in driving connection with the eighth driving wheel through a belt; the eighth driving wheel is fixedly connected with the fourth driving shaft; the fourth transmission shaft is connected with the center part polishing mechanism; the fourth transmission shaft is connected with the first sliding sleeve; the fourth transmission shaft is rotationally connected with the fixing frame through a connecting block; a ninth driving wheel is arranged on the side surface of the eighth driving wheel; the outer ring surface of the ninth driving wheel is in driving connection with the tenth driving wheel through a belt; the ninth driving wheel is fixedly connected with the fifth driving shaft; the tenth driving wheel is fixedly connected with the first screw rod; the first screw rod is rotationally connected with the fixing frame through a connecting block; the first screw rod is fixedly connected with the first connecting plate through a rod sleeve; the first screw rod is fixedly connected with an eleventh driving wheel; the outer ring surface of the eleventh driving wheel is in driving connection with the twelfth driving wheel through a belt; the twelfth driving wheel is fixedly connected with the second screw rod; the second screw rod is rotationally connected with the fixing frame through a connecting block; the second screw rod is fixedly connected with the first connecting plate through a rod sleeve; a first polish rod is arranged on the side surface of the first screw rod; the first polished rod is in sliding connection with the first connecting plate; the first polished rod is connected with the fixing frame through a connecting block; a second polish rod is arranged on the side surface of the second screw rod; the second polished rod is in sliding connection with the first connecting plate; the second polished rod is connected with the fixing frame through a connecting block; the first sliding sleeve is fixedly connected with the second flat gear; the first sliding sleeve is connected with the first electric push rod through a connecting block; the first electric push rod is fixedly connected with the fixing frame through an L-shaped connecting block; the fifth transmission shaft is fixedly connected with the third flat gear; the fifth transmission shaft is rotationally connected with the fixing frame through the connecting block.
Further, the edge polishing mechanism comprises a second bevel gear, a sixth transmission shaft, a thirteenth transmission wheel, a fourteenth transmission wheel, a seventh transmission shaft, a fourth flat gear, a third bevel gear, an eighth transmission shaft, a fifteenth transmission wheel, a sixteenth transmission wheel, a first polishing cleaner, a seventeenth transmission wheel, an eighteenth transmission wheel, a second polishing cleaner, a nineteenth transmission wheel, a twentieth transmission wheel, a third polishing cleaner, a fourth polishing cleaner, a fifth polishing cleaner and a first portal frame; the second bevel gear is meshed with the first bevel gear; the second bevel gear is fixedly connected with a sixth transmission shaft; the sixth transmission shaft is rotationally connected with the fixing frame; the sixth transmission shaft is fixedly connected with a thirteenth transmission wheel; the outer ring surface of the thirteenth driving wheel is in driving connection with the fourteenth driving wheel through a belt; the fourteenth transmission wheel is fixedly connected with a seventh transmission shaft; the seventh transmission shaft is rotationally connected with the fixing frame; the seventh transmission shaft is fixedly connected with the fourth flat gear; a third bevel gear is arranged above the second bevel gear; the third bevel gear is meshed with the first bevel gear; the third bevel gear is fixedly connected with an eighth transmission shaft; the eighth transmission shaft is rotationally connected with the first portal frame through a connecting block; the eighth transmission shaft is fixedly connected with a fifteenth transmission wheel; the outer ring surface of the fifteenth driving wheel is in driving connection with the sixteenth driving wheel through a belt; the sixteenth driving wheel is fixedly connected with the first grinding cleaner; the first grinding cleaner is fixedly connected with a seventeenth driving wheel; the first grinding cleaner is rotationally connected with the first portal frame; the outer ring surface of the seventeenth driving wheel is in driving connection with the eighteenth driving wheel through a belt; the eighteenth driving wheel is fixedly connected with the second polishing cleaner; the second polishing cleaner is fixedly connected with a nineteenth driving wheel; the second polishing cleaner is rotationally connected with the first portal frame; the outer ring surface of the nineteenth driving wheel is in driving connection with the twentieth driving wheel through a belt; the twentieth driving wheel is fixedly connected with the third polishing cleaner; the third polishing cleaner is rotationally connected with the first portal frame; the first portal frame is fixedly connected with the fourth polishing cleaner and the fifth polishing cleaner through connecting blocks; the left side and the right side of the connecting block between the fourth polishing cleaner and the first portal frame are respectively provided with a group of the fifth polishing cleaner; and two groups; the fourth polishing cleaner and the fifth polishing cleaner are respectively arranged on the left side and the right side of the second polishing cleaner to form a group; the first portal frame is fixedly connected with the fixing frame.
Further, the center part polishing mechanism comprises a fourth bevel gear, a second sliding sleeve, a second electric push rod, a fifth bevel gear, a ninth transmission shaft, a twenty-first transmission wheel, a twenty-second transmission wheel, a tenth transmission shaft, a third flat gear, a portal frame, a third spring device, a second connecting plate, a third electric push rod, a telescopic arc polishing knife, an eleventh transmission shaft, a first cam, a second cam, a worm wheel, a worm and a waste collection frame; the fourth bevel gear is fixedly connected with the second sliding sleeve; the second sliding sleeve is connected with a third transmission shaft; the second sliding sleeve is connected with a second electric push rod through a connecting block; the second electric push rod is fixedly connected with the fixing frame through a connecting block; a fifth bevel gear is arranged on the side surface of the fourth bevel gear; the fifth bevel gear is fixedly connected with a ninth transmission shaft; the ninth transmission shaft is rotationally connected with the fixing frame; the ninth transmission shaft is fixedly connected with the twenty-first transmission wheel; the outer ring surface of the twenty-first driving wheel is in driving connection with the twenty-second driving wheel through a belt; the twenty-second driving wheel is fixedly connected with a tenth driving shaft; the tenth transmission shaft is rotationally connected with the fixing frame; the tenth transmission shaft is fixedly connected with the third flat gear; the side surface of the third flat gear is provided with a portal frame; the portal frame is fixedly connected with the fixing frame; the portal frame is rotationally connected with an eleventh transmission shaft; the portal frame is fixedly connected with the third spring device through a connecting block; the third spring device is fixedly connected with the second connecting plate; the second connecting plate is contacted with the first cam and the second cam at the same time; the second connecting plate is fixedly connected with the third electric push rod through a connecting block; the third electric push rod is fixedly connected with the telescopic arc-shaped sharpening blade through a connecting block; the telescopic arc-shaped sharpening knives are arranged on the second connecting plate in total, the distribution positions are respectively one group on the left side and the right side, the middle is provided with two groups, but the angles of the middle two groups and the left side and the right side are different, namely the middle two groups are fixed at the appointed position on the second connecting plate after the two groups of telescopic arc-shaped sharpening knives on the two sides rotate ninety degrees; the eleventh transmission shaft is fixedly connected with the first cam and the second cam at the same time; the eleventh transmission shaft is fixedly connected with the worm wheel; the worm wheel is meshed with the worm; the worm is fixedly connected with the fourth transmission shaft; the third electric push rod is respectively provided with a group at the left side and the right side of the second connecting plate.
Further, the inner surface of the arc-shaped fixing plate is provided with a convex sphere for increasing friction force.
Further, the outer surfaces of the first polishing cleaner, the second polishing cleaner and the third polishing cleaner are provided with cleaning brushes.
Further, cylindrical polishing columns are arranged on the fourth polishing cleaner and the fifth polishing cleaner.
Further, the polishing part of the telescopic arc polishing knife is set to be in fit with the arc shape of the metal rod at the bottom of the simulated green silicon carbide polisher.
The beneficial effects of the invention are as follows: (1) The polishing machine aims to overcome the defects that the polishing machine is not smooth enough and the joint of a metal rod and a cylindrical polishing head of the polishing machine always causes raw material overflow after production is finished, namely the joint is not smooth enough, and cracking and the like possibly occur due to the overflow of raw material, so that the polishing machine is scrapped;
(2) The invention designs the fixing and rotating mechanism, the conveying mechanism, the edge polishing mechanism and the center part polishing mechanism: before starting to work, the bottom metal rod of the green silicon carbide sander is manually inserted into the fixing and rotating mechanism, the sander is ensured to be fixed, then the fixing and rotating mechanism and the sander are conveyed to the appointed position of the edge sanding mechanism through the conveying mechanism, then the fixing and rotating mechanism and the edge sanding mechanism work together, namely, the joint of the three faces of the cylindrical head of the sander and each face is sanded, burrs and redundant materials generated during production are initially carried out, the face and the joint of the cylindrical head of the sander are made smooth, namely, the sales and the use of a later product are not affected, after the processing is completed, the conveying mechanism continues to drive the fixing and rotating mechanism and the sander to move towards the direction close to the central part sanding mechanism until the appointed position of the central part sanding mechanism is moved, then the joint of the cylindrical head of the sander and the bottom metal rod is jointly polished through the fixing and rotating mechanism, the raw materials generated during production are overflowed to be uneven, the joint of the cylindrical head of the sander and the metal rod is hardened on the metal rod, the attractiveness of the sander is affected, the joint of the sander can be possibly caused, and the cylindrical head and the bottom metal rod is automatically cracked, and the waste materials are automatically removed from the position after the processing is automatically removed through the conveying mechanism, and the central part is automatically removed after the processing is automatically processed and is completely removed;
(3) The invention can effectively polish all surfaces of the green silicon carbide sander, and can also carry out a fine polishing work on the joint of the metal rod of the green silicon carbide sander and the cylindrical polishing head, thereby effectively solving the problem generated during the production of the green silicon carbide sander.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic view of a second perspective structure of the present invention;
FIG. 3 is a schematic perspective view of the stationary and rotating mechanism of the present invention;
FIG. 4 is a schematic perspective view of a portion of the stationary and rotating mechanism of the present invention;
FIG. 5 is a schematic perspective view of a conveying mechanism according to the present invention;
FIG. 6 is a schematic perspective view of an edge grinding mechanism according to the present invention;
FIG. 7 is a schematic perspective view of a first portion of the edge grinding mechanism of the present invention;
FIG. 8 is a schematic perspective view of a second portion of the edge grinding mechanism of the present invention;
FIG. 9 is a schematic view of a first perspective of the center polishing mechanism of the present invention;
FIG. 10 is a schematic view of a second perspective of the center sharpening mechanism of the present invention;
fig. 11 is a schematic view of a part of a polishing mechanism in a three-dimensional structure at a center part of the present invention.
Part names and serial numbers in the figure: 1: fixing frame, 2: controller, 3: fixing and rotating mechanism, 4: conveying mechanism, 5: edge grinding mechanism, 6: center part grinding machanism, 301: first connection plate, 302: u-shaped link, 303: first drive shaft, 304: cylindrical-like connection post, 305: hollow cylinder protector, 306: first spring device, 307: second spring device, 308: arc-shaped fixing plate, 309: simulation green silicon carbide sander, 3010: first drive wheel, 3011: second drive wheel, 3012: second drive shaft, 3013: third drive wheel, 3014: fourth drive wheel, 3015: fifth drive wheel, 3016: sixth drive wheel, 3017: first flat gear, 401: motor, 402: third drive shaft, 403: first bevel gear, 404: seventh drive wheel, 405: eighth transmission wheel, 406: fourth drive shaft, 407: ninth drive wheel, 408: tenth drive wheel, 409: first lead screw, 4010: eleventh drive wheel, 4011: twelfth drive wheel, 4012: second screw, 4013: first polished rod, 4014: second polished rod, 4015: first sliding sleeve 4016: second flat gear, 4017: first electric putter, 4018: third flat gear, 4019: fifth drive shaft, 501: second bevel gear, 502: sixth drive shaft, 503: thirteenth drive wheel, 504: fourteenth transmission wheel, 505: seventh drive shaft, 506: fourth flat gear, 507: third bevel gear, 508: eighth drive shaft, 509: fifteenth transmission wheel, 5010: sixteenth transmission wheel, 5011: first abrasive cleaner, 5012: seventeenth transmission wheel, 5013: eighteenth transmission wheel, 5014: second sanding cleaner, 5015: nineteenth drive wheel, 5016: twentieth drive wheel, 5017: third sanding cleaner, 5018: fourth sanding cleaner, 5019: fifth sanding cleaner, 5020: first portal frame, 601: fourth bevel gear, 602: second sliding sleeve, 603: second electric putter, 604: fifth bevel gear, 605: ninth drive shaft, 606: twenty-first drive wheel, 607: twenty-second drive wheel, 608: tenth drive shaft, 609: fifth flat gear, 6010: second portal frame, 6011: third spring device, 6012: second connection plate, 6013: third electric putter, 6014: telescopic arc sharpening blade 6015: eleventh drive shaft, 6016: first cam, 6017: second cam, 6018: worm gear, 6019: worm, 6020: and a waste collection frame.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings.
Example 1
A secondary polishing device for a green silicon carbide polisher, as shown in fig. 1-11, comprises a fixing frame, a controller, a fixing and rotating mechanism, a conveying mechanism, an edge polishing mechanism and a center polishing mechanism; the fixing frame is connected with the controller; the fixing frame is connected with the conveying mechanism; the fixing frame is connected with the edge polishing mechanism; the fixing frame is connected with the polishing mechanism at the central part; the side surface of the controller is provided with a fixing and rotating mechanism; the fixing and rotating mechanism is connected with the conveying mechanism; the conveying mechanism is connected with the edge polishing mechanism; the conveying mechanism is connected with the center polishing mechanism.
Before starting to work, the bottom metal rod of the green silicon carbide sander is manually inserted into the fixing and rotating mechanism, the sander is ensured to be fixed, then the fixing and rotating mechanism and the sander are conveyed to the appointed position of the edge sanding mechanism through the conveying mechanism, then the fixing and rotating mechanism and the edge sanding mechanism work together, namely, the joint of the three faces of the cylindrical head of the sander and each face is sanded, burrs and redundant materials generated during production are initially carried out, the face and the joint of the cylindrical head of the sander are made smooth, namely, the sales and the use of a later product are not affected, after the processing is completed, the conveying mechanism continues to drive the fixing and rotating mechanism and the sander to move towards the direction close to the central part sanding mechanism until the appointed position of the central part sanding mechanism is moved, then the joint of the cylindrical head of the sander and the bottom metal rod is jointly polished through the fixing and rotating mechanism, the raw materials generated during production are overflowed to be uneven, the joint of the cylindrical head of the sander and the metal rod is hardened on the metal rod, the attractiveness of the sander is affected, the joint of the sander can be possibly caused, and the cylindrical head and the bottom metal rod is automatically cracked, and the waste materials are automatically removed from the position after the processing is automatically removed through the conveying mechanism, and the central part is automatically removed after the processing is automatically processed and is completely removed; the invention can effectively polish all surfaces of the green silicon carbide sander, and can also carry out a fine polishing work on the joint of the metal rod of the green silicon carbide sander and the cylindrical polishing head, thereby effectively solving the problem generated during the production of the green silicon carbide sander.
The fixing and rotating mechanism comprises a first connecting plate, a U-shaped connecting frame, a first transmission shaft, a cylindrical-like connecting column, a hollow cylindrical protection body, a first spring device, a second spring device, an arc-shaped fixing plate, a simulated green silicon carbide sander, a first transmission wheel, a second transmission shaft, a third transmission wheel, a fourth transmission wheel, a fifth transmission wheel, a sixth transmission wheel and a first flat gear; the first connecting plate is connected with the conveying mechanism; the first connecting plate is fixedly connected with the U-shaped connecting frame; the first connecting plate is simultaneously connected with the first transmission shaft and the second transmission shaft in a rotating way; the U-shaped connecting frame is simultaneously connected with the first transmission shaft and the second transmission shaft in a rotating way; the first transmission shaft is fixedly connected with the cylindrical-like connecting column; the first transmission shaft is fixedly connected with the first transmission wheel; the first transmission shaft is fixedly connected with the first flat gear; the cylindrical-like connecting column is fixedly connected with the hollow cylindrical protection body; the cylindrical-like connecting column is contacted with the simulated green silicon carbide sander; the hollow cylinder protector is fixedly connected with the first spring device and the second spring device at the same time; the first spring device and the second spring device are fixedly connected with the arc-shaped fixing plate at the same time; the first spring device, the second spring device and the arc-shaped fixing plate are arranged in an annular array in the hollow cylindrical protection body in total; four groups of cylindrical-like connecting columns and simulated green silicon carbide grinders are arranged on the first connecting plate from left to right; the outer ring surface of the first driving wheel is in driving connection with the second driving wheel through a belt; the second driving wheel is fixedly connected with the second transmission shaft; the second transmission shaft is fixedly connected with a third transmission wheel; the second transmission shaft is fixedly connected with a group of cylindrical connecting columns corresponding to the upper part of the second transmission shaft; the second transmission shaft is provided with three groups in total on the first connecting plate, and each group of positions corresponds to the positions of the corresponding cylindrical-like connecting columns; the outer ring surface of the third driving wheel is in driving connection with the fourth driving wheel through a belt; the fourth driving wheel is fixedly connected with a group of second driving shafts corresponding to the fourth driving wheel; the fifth driving wheel is fixedly connected with a group of second driving shafts corresponding to the fifth driving wheel; the outer ring surface of the fifth driving wheel is in driving connection with the sixth driving wheel through a belt; the sixth driving wheel is fixedly connected with a group of second driving shafts corresponding to the sixth driving wheel.
Before starting to work, a bottom metal rod of the simulated green silicon carbide sander is manually inserted into a similar cylindrical connecting column through a hollow cylindrical protective body, three groups of arc-shaped fixing plates are extruded by certain extrusion, then the simulated green silicon carbide sander is fixed between the three groups of arc-shaped fixing plates through resilience force after the first spring device and the second spring device are extruded, after all the simulated green silicon carbide sanders are fixed, a conveying mechanism drives a fixing and rotating mechanism to move towards a direction close to an edge polishing mechanism until the simulated green silicon carbide sander moves to a designated position, and then the surface of the simulated green silicon carbide sander and the joint of each surface are polished through the joint work of a first driving wheel to a first flat gear and the edge polishing mechanism; the mechanism completes the work of fixing and rotating the simulated green silicon carbide sander.
The conveying mechanism comprises a motor, a third transmission shaft, a first bevel gear, a seventh transmission wheel, an eighth transmission wheel, a fourth transmission shaft, a ninth transmission wheel, a tenth transmission wheel, a first screw rod, an eleventh transmission wheel, a twelfth transmission wheel, a second screw rod, a first polished rod, a second polished rod, a first sliding sleeve, a second flat gear, a first electric push rod, a third flat gear and a fifth transmission shaft; the motor is fixedly connected with the third transmission shaft through an output shaft; the motor is connected with the fixing frame; the third transmission shaft is rotationally connected with the fixing frame through a connecting block; the third transmission shaft is fixedly connected with the first bevel gear; the third transmission shaft is fixedly connected with a seventh transmission wheel; the first bevel gear is connected with the edge polishing mechanism; the outer ring surface of the seventh driving wheel is in driving connection with the eighth driving wheel through a belt; the eighth driving wheel is fixedly connected with the fourth driving shaft; the fourth transmission shaft is connected with the center part polishing mechanism; the fourth transmission shaft is connected with the first sliding sleeve; the fourth transmission shaft is rotationally connected with the fixing frame through a connecting block; a ninth driving wheel is arranged on the side surface of the eighth driving wheel; the outer ring surface of the ninth driving wheel is in driving connection with the tenth driving wheel through a belt; the ninth driving wheel is fixedly connected with the fifth driving shaft; the tenth driving wheel is fixedly connected with the first screw rod; the first screw rod is rotationally connected with the fixing frame through a connecting block; the first screw rod is fixedly connected with the first connecting plate through a rod sleeve; the first screw rod is fixedly connected with an eleventh driving wheel; the outer ring surface of the eleventh driving wheel is in driving connection with the twelfth driving wheel through a belt; the twelfth driving wheel is fixedly connected with the second screw rod; the second screw rod is rotationally connected with the fixing frame through a connecting block; the second screw rod is fixedly connected with the first connecting plate through a rod sleeve; a first polish rod is arranged on the side surface of the first screw rod; the first polished rod is in sliding connection with the first connecting plate; the first polished rod is connected with the fixing frame through a connecting block; a second polish rod is arranged on the side surface of the second screw rod; the second polished rod is in sliding connection with the first connecting plate; the second polished rod is connected with the fixing frame through a connecting block; the first sliding sleeve is fixedly connected with the second flat gear; the first sliding sleeve is connected with the first electric push rod through a connecting block; the first electric push rod is fixedly connected with the fixing frame through an L-shaped connecting block; the fifth transmission shaft is fixedly connected with the third flat gear; the fifth transmission shaft is rotationally connected with the fixing frame through the connecting block.
When the simulated green silicon carbide sander is fixed between the three groups of arc-shaped fixing plates, the motor starts to work, the motor drives the third transmission shaft to rotate through the output shaft, the third transmission shaft drives the seventh transmission shaft to rotate, the seventh transmission shaft drives the fourth transmission shaft through the eighth transmission shaft, the fourth transmission shaft drives the second flat gear through the first sliding sleeve, then the first electric push rod starts to work, the first sliding sleeve is driven to move towards the position close to the third flat gear, namely the second flat gear is driven to move towards the position close to the third flat gear until the second flat gear is meshed with the third flat gear, the second flat gear drives the third flat gear to rotate, and the third flat gear drives the ninth transmission shaft through the fifth transmission shaft; the ninth transmission wheel is used for transmitting a first screw rod through the tenth transmission wheel, the first screw rod is used for driving the eleventh transmission wheel to rotate, the eleventh transmission wheel is used for transmitting a second screw rod of the twelfth transmission wheel, and the first screw rod and the second screw rod are used for simultaneously driving the fixing and rotating mechanism to move towards the direction close to the edge polishing mechanism until the green silicon carbide sander is simulated to move to a specified position; the mechanism completes the conveying work of the fixed and rotating mechanisms.
The edge polishing mechanism comprises a second bevel gear, a sixth transmission shaft, a thirteenth transmission wheel, a fourteenth transmission wheel, a seventh transmission shaft, a fourth flat gear, a third bevel gear, an eighth transmission shaft, a fifteenth transmission wheel, a sixteenth transmission wheel, a first polishing cleaner, a seventeenth transmission wheel, an eighteenth transmission wheel, a second polishing cleaner, a nineteenth transmission wheel, a twentieth transmission wheel, a third polishing cleaner, a fourth polishing cleaner, a fifth polishing cleaner and a first portal frame; the second bevel gear is meshed with the first bevel gear; the second bevel gear is fixedly connected with a sixth transmission shaft; the sixth transmission shaft is rotationally connected with the fixing frame; the sixth transmission shaft is fixedly connected with a thirteenth transmission wheel; the outer ring surface of the thirteenth driving wheel is in driving connection with the fourteenth driving wheel through a belt; the fourteenth transmission wheel is fixedly connected with a seventh transmission shaft; the seventh transmission shaft is rotationally connected with the fixing frame; the seventh transmission shaft is fixedly connected with the fourth flat gear; a third bevel gear is arranged above the second bevel gear; the third bevel gear is meshed with the first bevel gear; the third bevel gear is fixedly connected with an eighth transmission shaft; the eighth transmission shaft is rotationally connected with the first portal frame through a connecting block; the eighth transmission shaft is fixedly connected with a fifteenth transmission wheel; the outer ring surface of the fifteenth driving wheel is in driving connection with the sixteenth driving wheel through a belt; the sixteenth driving wheel is fixedly connected with the first grinding cleaner; the first grinding cleaner is fixedly connected with a seventeenth driving wheel; the first grinding cleaner is rotationally connected with the first portal frame; the outer ring surface of the seventeenth driving wheel is in driving connection with the eighteenth driving wheel through a belt; the eighteenth driving wheel is fixedly connected with the second polishing cleaner; the second polishing cleaner is fixedly connected with a nineteenth driving wheel; the second polishing cleaner is rotationally connected with the first portal frame; the outer ring surface of the nineteenth driving wheel is in driving connection with the twentieth driving wheel through a belt; the twentieth driving wheel is fixedly connected with the third polishing cleaner; the third polishing cleaner is rotationally connected with the first portal frame; the first portal frame is fixedly connected with the fourth polishing cleaner and the fifth polishing cleaner through connecting blocks; the left side and the right side of the connecting block between the fourth polishing cleaner and the first portal frame are respectively provided with a group of the fifth polishing cleaner; and two groups; the fourth polishing cleaner and the fifth polishing cleaner are respectively arranged on the left side and the right side of the second polishing cleaner to form a group; the first portal frame is fixedly connected with the fixing frame.
When the fixing and rotating mechanism works simultaneously through the first screw rod and the second screw rod until the simulated green silicon carbide sander is conveyed to a designated position, namely, the side surfaces of the simulated green silicon carbide sanders at the left side and the right side on the first connecting plate are respectively contacted with the side surfaces of the first sanding cleaner and the third sanding cleaner, the side surfaces of the two middle groups of simulated green silicon carbide sanders are just contacted with the side surfaces of the second sanding cleaner, the bottom protruding cylindrical sanding column of the fourth sanding cleaner is contacted with the upper surface of the simulated green silicon carbide sander, the protruding cylindrical sanding column of the fifth sanding cleaner is contacted with the lower surface of the simulated green silicon carbide sander, the first flat gear is just meshed with the fourth flat gear at the moment, then the first bevel gear drives the second bevel gear and the third bevel gear to rotate simultaneously, the second bevel gear drives the sixth transmission shaft to rotate, the sixth transmission shaft drives the thirteenth transmission wheel to rotate, the thirteenth transmission wheel drives the fourteenth transmission wheel to rotate, the fourteenth transmission wheel drives the fourth flat gear through the seventh transmission shaft, the fourth flat gear drives the first flat gear to rotate, the first flat gear drives the first transmission shaft to rotate, the first transmission shaft drives the cylindrical-like connecting column to rotate, namely, the hollow cylindrical protection body fixedly connected with the cylindrical-like connecting column is driven to rotate, namely, the first spring device, the second spring device and the arc-shaped fixing plates in the hollow cylindrical protection body are driven to rotate, namely, the simulated green silicon carbide sander between three groups of arc-shaped fixing plates is driven to rotate anticlockwise, meanwhile, the first transmission shaft drives the first transmission wheel to rotate, the first transmission wheel drives the second transmission shaft through the second transmission wheel, and the second transmission shaft drives a group of cylindrical-like connecting columns corresponding to the upper part of the second transmission shaft to rotate, namely, a group of corresponding simulated green silicon carbide grinders above the first transmission shaft are driven to rotate anticlockwise, the second transmission shaft drives the third transmission shaft to rotate, the third transmission shaft drives the fourth transmission shaft to rotate, the fourth transmission shaft drives a group of corresponding second transmission shafts to rotate, namely, the simulated green silicon carbide grinders above the group of second transmission shafts are driven to rotate anticlockwise, the group of second transmission shafts drive the fifth transmission shaft to rotate, the fifth transmission shaft drives a group of corresponding second transmission shafts to rotate through the sixth transmission shaft, namely, the simulated green silicon carbide grinders above the group of second transmission shafts are driven to rotate anticlockwise, meanwhile, the third bevel gear drives the eighth transmission shaft to rotate clockwise, the eighth transmission shaft drives the fifteenth transmission shaft to rotate, the fifteenth transmission shaft drives the first grinding cleaner through the sixteenth transmission shaft to rotate clockwise, and the first grinding cleaner drives the seventeenth transmission shaft to rotate, the seventeenth driving wheel drives the eighteenth driving wheel to rotate, the eighteenth driving wheel drives the second polishing cleaner to rotate clockwise, the second polishing cleaner drives the nineteenth driving wheel to rotate, the nineteenth driving wheel drives the twentieth driving wheel to rotate, and the twentieth driving wheel drives the third polishing cleaner to rotate clockwise, so that the first polishing cleaner, the second polishing cleaner and the third polishing cleaner can polish the side surface of the third polishing cleaner and the joint between the upper surface and the lower surface of the third polishing cleaner and the side surface of the simulated green silicon carbide polishing cleaner when contacting with the joint between the upper surface and the lower surface of the third polishing cleaner and the side surface, and simultaneously remove redundant raw materials at the joint between the upper surface and the lower surface and the side surface of the third polishing cleaner, the method comprises the steps that while cleaning, cleaning fuzzes are arranged on the outer surfaces of a first polishing cleaner, a second polishing cleaner and a third polishing cleaner, the side surfaces of the simulated green silicon carbide polishing cleaner can be cleaned to a certain extent, meanwhile, when the simulated green silicon carbide polishing cleaner rotates, a fourth polishing cleaner contacts with the upper surface of the simulated green silicon carbide polishing cleaner, a fifth polishing cleaner contacts with the lower surface of the simulated green silicon carbide polishing cleaner, the cylindrical polishing cleaners arranged on the fourth polishing cleaner and the fifth polishing cleaner can perform certain polishing treatment on the upper surface and the lower surface, the raw materials overflowing to the upper surface and the lower surface when the upper surface and the lower surface are connected with the side surfaces of the first polishing cleaner, the second polishing cleaner and the third polishing cleaner are cleaned, the fourth polishing cleaner and the fifth polishing cleaner are also provided with cleaning fuzzes, the processed waste automatically falls to a collecting position of a central part, and when all the simulated green silicon carbide polishing cleaners are connected with a first flat gear and a second flat polishing mechanism and a second flat gear are driven to move to a certain position until the central position of the simulated green silicon carbide polishing mechanism is continuously moved to the first flat polishing mechanism; the mechanism completes the polishing work of the side surface and the upper surface and the lower surface of the simulated green silicon carbide polisher, and also performs the polishing work of the joint of the side surface and the upper surface and the lower surface.
The center part polishing mechanism comprises a fourth bevel gear, a second sliding sleeve, a second electric push rod, a fifth bevel gear, a ninth transmission shaft, a twenty-first transmission wheel, a twenty-second transmission wheel, a tenth transmission shaft, a third flat gear, a portal frame, a third spring device, a second connecting plate, a third electric push rod, a telescopic arc polishing knife, an eleventh transmission shaft, a first cam, a second cam, a worm wheel, a worm and a waste collection frame; the fourth bevel gear is fixedly connected with the second sliding sleeve; the second sliding sleeve is connected with a third transmission shaft; the second sliding sleeve is connected with a second electric push rod through a connecting block; the second electric push rod is fixedly connected with the fixing frame through a connecting block; a fifth bevel gear is arranged on the side surface of the fourth bevel gear; the fifth bevel gear is fixedly connected with a ninth transmission shaft; the ninth transmission shaft is rotationally connected with the fixing frame; the ninth transmission shaft is fixedly connected with the twenty-first transmission wheel; the outer ring surface of the twenty-first driving wheel is in driving connection with the twenty-second driving wheel through a belt; the twenty-second driving wheel is fixedly connected with a tenth driving shaft; the tenth transmission shaft is rotationally connected with the fixing frame; the tenth transmission shaft is fixedly connected with the third flat gear; the side surface of the third flat gear is provided with a portal frame; the portal frame is fixedly connected with the fixing frame; the portal frame is rotationally connected with an eleventh transmission shaft; the portal frame is fixedly connected with the third spring device through a connecting block; the third spring device is fixedly connected with the second connecting plate; the second connecting plate is contacted with the first cam and the second cam at the same time; the second connecting plate is fixedly connected with the third electric push rod through a connecting block; the third electric push rod is fixedly connected with the telescopic arc-shaped sharpening blade through a connecting block; the telescopic arc-shaped sharpening knives are arranged on the second connecting plate in total, the distribution positions are respectively one group on the left side and the right side, the middle is provided with two groups, but the angles of the middle two groups and the left side and the right side are different, namely the middle two groups are fixed at the appointed position on the second connecting plate after the two groups of telescopic arc-shaped sharpening knives on the two sides rotate ninety degrees; the eleventh transmission shaft is fixedly connected with the first cam and the second cam at the same time; the eleventh transmission shaft is fixedly connected with the worm wheel; the worm wheel is meshed with the worm; the worm is fixedly connected with the fourth transmission shaft; the third electric push rod is respectively provided with a group at the left side and the right side of the second connecting plate.
When the connection part of the two groups of metal rods in the middle of the first connecting plate and the cylindrical polishing head part is just contacted with the two groups of telescopic arc polishing cutters in the middle of the second connecting plate, stopping moving, then the two groups of third spring devices simultaneously drive one group of telescopic arc polishing cutters fixedly connected with the two groups of third spring devices to approach the simulated green silicon carbide polishing devices close to the left side and the right side of the first connecting plate until the telescopic arc polishing cutters just contact with the connection part of the metal rods and the cylindrical polishing head part, meanwhile, the fifth flat gear is just meshed with the first flat gear, then the second electric push rod starts to work, the second electric push rod drives the second sliding sleeve to move towards the direction close to the fifth bevel gear, namely drives the fourth bevel gear to move towards the direction close to the fifth bevel gear until the fourth bevel gear is meshed with the fifth bevel gear, then the third transmission shaft drives the second sliding sleeve to rotate, the second sliding sleeve drives a fifth bevel gear through a fourth bevel gear, the fifth bevel gear drives a ninth transmission shaft to rotate, the ninth transmission shaft drives a twenty-second transmission shaft through a twenty-first transmission shaft, the twenty-second transmission shaft drives a tenth transmission shaft to rotate, the tenth transmission shaft drives a first flat gear through a fifth flat gear, the first flat gear drives four groups of simulated green silicon carbide grinders to rotate when meshed with the fourth flat gear, meanwhile, the worm is driven to rotate through the fourth transmission shaft, the worm drives an eleventh transmission shaft through a worm wheel, the eleventh transmission shaft simultaneously drives a first cam and a second cam to rotate, in the continuous rotation process of the first cam and the second cam, the second connection plate is indirectly extruded through the mutual action of the two groups of third spring devices and the first cam and the second cam, the second connecting plate reciprocates up and down for a short distance, namely four groups of telescopic arc polishing cutters fixedly connected with the second connecting plate reciprocate up and down for a short distance, when the telescopic arc polishing cutters reciprocate up and down for a short distance, the connection part of the metal rod and the cylindrical polishing head can be polished by simulating the rotation of the green silicon carbide polishing cutter, and the telescopic arc polishing cutter has a certain telescopic shape, so that the telescopic change can be carried out according to the different connection positions of the metal rod and the cylindrical polishing head of each group of the simulated green silicon carbide polishing cutter during polishing, the problem of blocking or damaging the simulated green silicon carbide polishing cutter and the telescopic arc polishing cutter can not occur, the processed waste automatically falls into a waste collecting frame, and after the connection part of the simulated green silicon carbide polishing cutter and the cylindrical polishing head is processed, the motor is reversed to convey the polished simulated green silicon carbide polishing cutter back to the initial position and then manually take the polished green silicon carbide polishing cutter away; the mechanism completes the polishing work of the joint of the metal rod and the cylindrical polishing head of the simulated green silicon carbide polisher.
The inner surface of the arc-shaped fixing plate is provided with a convex sphere for increasing friction force.
Ensure that the simulated green silicon carbide sander can be fixed between three sets of arcuate fixation plates.
The outer surfaces of the first polishing cleaner, the second polishing cleaner and the third polishing cleaner are provided with cleaning brushes.
The simulated green silicon carbide sander can be polished while the waste material that is also adhered to the simulated green silicon carbide sander is cleaned.
And cylindrical polishing columns are arranged on the fourth polishing cleaner and the fifth polishing cleaner.
The raw materials overflowing to the upper surface and the lower surface during polishing of the first polishing cleaner, the second polishing cleaner and the third polishing cleaner can be cleaned, and the edges of the upper surface and the lower surface can be polished.
The polishing part of the telescopic arc polishing knife is set to be in fit with the arc shape of the metal rod at the bottom of the simulated green silicon carbide polisher.
And the contact part of the metal rod at the bottom of the simulated green silicon carbide sander and the cylindrical sanding head is better sanded.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (5)
1. The utility model provides a to secondary grinding device of green carborundum sander, including mount and controller, characterized by: the device also comprises a fixing and rotating mechanism, a conveying mechanism, an edge polishing mechanism and a center part polishing mechanism; the fixing frame is connected with the controller; the fixing frame is connected with the conveying mechanism; the fixing frame is connected with the edge polishing mechanism; the fixing frame is connected with the polishing mechanism at the central part; the side surface of the controller is provided with a fixing and rotating mechanism; the fixing and rotating mechanism is connected with the conveying mechanism; the conveying mechanism is connected with the edge polishing mechanism; the conveying mechanism is connected with the center part polishing mechanism;
the fixing and rotating mechanism comprises a first connecting plate, a U-shaped connecting frame, a first transmission shaft, a cylindrical-like connecting column, a hollow cylindrical protection body, a first spring device, a second spring device, an arc-shaped fixing plate, a simulated green silicon carbide sander, a first transmission wheel, a second transmission shaft, a third transmission wheel, a fourth transmission wheel, a fifth transmission wheel, a sixth transmission wheel and a first flat gear; the first connecting plate is connected with the conveying mechanism; the first connecting plate is fixedly connected with the U-shaped connecting frame; the first connecting plate is simultaneously connected with the first transmission shaft and the second transmission shaft in a rotating way; the U-shaped connecting frame is simultaneously connected with the first transmission shaft and the second transmission shaft in a rotating way; the first transmission shaft is fixedly connected with the cylindrical-like connecting column; the first transmission shaft is fixedly connected with the first transmission wheel; the first transmission shaft is fixedly connected with the first flat gear; the cylindrical-like connecting column is fixedly connected with the hollow cylindrical protection body; the cylindrical-like connecting column is contacted with the simulated green silicon carbide sander; the hollow cylinder protector is fixedly connected with the first spring device and the second spring device at the same time; the first spring device and the second spring device are fixedly connected with the arc-shaped fixing plate at the same time; the first spring device, the second spring device and the arc-shaped fixing plate are arranged in an annular array in the hollow cylindrical protection body in total; four groups of cylindrical-like connecting columns and simulated green silicon carbide grinders are arranged on the first connecting plate from left to right; the outer ring surface of the first driving wheel is in driving connection with the second driving wheel through a belt; the second driving wheel is fixedly connected with the second transmission shaft; the second transmission shaft is fixedly connected with a third transmission wheel; the second transmission shaft is fixedly connected with a group of cylindrical connecting columns corresponding to the upper part of the second transmission shaft; the second transmission shaft is provided with three groups in total on the first connecting plate, and each group of positions corresponds to the positions of the corresponding cylindrical-like connecting columns; the outer ring surface of the third driving wheel is in driving connection with the fourth driving wheel through a belt; the fourth driving wheel is fixedly connected with a group of second driving shafts corresponding to the fourth driving wheel; the fifth driving wheel is fixedly connected with a group of second driving shafts corresponding to the fifth driving wheel; the outer ring surface of the fifth driving wheel is in driving connection with the sixth driving wheel through a belt; the sixth driving wheel is fixedly connected with a group of second driving shafts corresponding to the sixth driving wheel;
The conveying mechanism comprises a motor, a third transmission shaft, a first bevel gear, a seventh transmission wheel, an eighth transmission wheel, a fourth transmission shaft, a ninth transmission wheel, a tenth transmission wheel, a first screw rod, an eleventh transmission wheel, a twelfth transmission wheel, a second screw rod, a first polished rod, a second polished rod, a first sliding sleeve, a second flat gear, a first electric push rod, a third flat gear and a fifth transmission shaft; the motor is fixedly connected with the third transmission shaft through an output shaft; the motor is connected with the fixing frame; the third transmission shaft is rotationally connected with the fixing frame through a connecting block; the third transmission shaft is fixedly connected with the first bevel gear; the third transmission shaft is fixedly connected with a seventh transmission wheel; the first bevel gear is connected with the edge polishing mechanism; the outer ring surface of the seventh driving wheel is in driving connection with the eighth driving wheel through a belt; the eighth driving wheel is fixedly connected with the fourth driving shaft; the fourth transmission shaft is connected with the center part polishing mechanism; the fourth transmission shaft is connected with the first sliding sleeve; the fourth transmission shaft is rotationally connected with the fixing frame through a connecting block; a ninth driving wheel is arranged on the side surface of the eighth driving wheel; the outer ring surface of the ninth driving wheel is in driving connection with the tenth driving wheel through a belt; the ninth driving wheel is fixedly connected with the fifth driving shaft; the tenth driving wheel is fixedly connected with the first screw rod; the first screw rod is rotationally connected with the fixing frame through a connecting block; the first screw rod is fixedly connected with the first connecting plate through a rod sleeve; the first screw rod is fixedly connected with an eleventh driving wheel; the outer ring surface of the eleventh driving wheel is in driving connection with the twelfth driving wheel through a belt; the twelfth driving wheel is fixedly connected with the second screw rod; the second screw rod is rotationally connected with the fixing frame through a connecting block; the second screw rod is fixedly connected with the first connecting plate through a rod sleeve; a first polish rod is arranged on the side surface of the first screw rod; the first polished rod is in sliding connection with the first connecting plate; the first polished rod is connected with the fixing frame through a connecting block; a second polish rod is arranged on the side surface of the second screw rod; the second polished rod is in sliding connection with the first connecting plate; the second polished rod is connected with the fixing frame through a connecting block; the first sliding sleeve is fixedly connected with the second flat gear; the first sliding sleeve is connected with the first electric push rod through a connecting block; the first electric push rod is fixedly connected with the fixing frame through an L-shaped connecting block; the fifth transmission shaft is fixedly connected with the third flat gear; the fifth transmission shaft is rotationally connected with the fixing frame through a connecting block;
The edge polishing mechanism comprises a second bevel gear, a sixth transmission shaft, a thirteenth transmission shaft, a fourteenth transmission shaft, a seventh transmission shaft, a fourth flat gear, a third bevel gear, an eighth transmission shaft, a fifteenth transmission shaft, a sixteenth transmission shaft, a first polishing cleaner, a seventeenth transmission shaft, an eighteenth transmission shaft, a second polishing cleaner, a nineteenth transmission shaft, a twentieth transmission shaft, a third polishing cleaner, a fourth polishing cleaner, a fifth polishing cleaner and a first portal frame; the second bevel gear is meshed with the first bevel gear; the second bevel gear is fixedly connected with a sixth transmission shaft; the sixth transmission shaft is rotationally connected with the fixing frame; the sixth transmission shaft is fixedly connected with a thirteenth transmission wheel; the outer ring surface of the thirteenth driving wheel is in driving connection with the fourteenth driving wheel through a belt; the fourteenth transmission wheel is fixedly connected with a seventh transmission shaft; the seventh transmission shaft is rotationally connected with the fixing frame; the seventh transmission shaft is fixedly connected with the fourth flat gear; a third bevel gear is arranged above the second bevel gear; the third bevel gear is meshed with the first bevel gear; the third bevel gear is fixedly connected with an eighth transmission shaft; the eighth transmission shaft is rotationally connected with the first portal frame through a connecting block; the eighth transmission shaft is fixedly connected with a fifteenth transmission wheel; the outer ring surface of the fifteenth driving wheel is in driving connection with the sixteenth driving wheel through a belt; the sixteenth driving wheel is fixedly connected with the first grinding cleaner; the first grinding cleaner is fixedly connected with a seventeenth driving wheel; the first grinding cleaner is rotationally connected with the first portal frame; the outer ring surface of the seventeenth driving wheel is in driving connection with the eighteenth driving wheel through a belt; the eighteenth driving wheel is fixedly connected with the second polishing cleaner; the second polishing cleaner is fixedly connected with a nineteenth driving wheel; the second polishing cleaner is rotationally connected with the first portal frame; the outer ring surface of the nineteenth driving wheel is in driving connection with the twentieth driving wheel through a belt; the twentieth driving wheel is fixedly connected with the third polishing cleaner; the third polishing cleaner is rotationally connected with the first portal frame; the first portal frame is fixedly connected with the fourth polishing cleaner and the fifth polishing cleaner through connecting blocks; the left side and the right side of the connecting block between the fourth polishing cleaner and the first portal frame are respectively provided with a group of the fifth polishing cleaner; and two groups; the fourth polishing cleaner and the fifth polishing cleaner are respectively arranged on the left side and the right side of the second polishing cleaner to form a group; the first portal frame is fixedly connected with the fixing frame;
The central part polishing mechanism comprises a fourth bevel gear, a second sliding sleeve, a second electric push rod, a fifth bevel gear, a ninth transmission shaft, a twenty-first transmission wheel, a twenty-second transmission wheel, a tenth transmission shaft, a third flat gear, a portal frame, a third spring device, a second connecting plate, a third electric push rod, a telescopic arc polishing knife, an eleventh transmission shaft, a first cam, a second cam, a worm wheel, a worm and a waste collection frame; the fourth bevel gear is fixedly connected with the second sliding sleeve; the second sliding sleeve is connected with a third transmission shaft; the second sliding sleeve is connected with a second electric push rod through a connecting block; the second electric push rod is fixedly connected with the fixing frame through a connecting block; a fifth bevel gear is arranged on the side surface of the fourth bevel gear; the fifth bevel gear is fixedly connected with a ninth transmission shaft; the ninth transmission shaft is rotationally connected with the fixing frame; the ninth transmission shaft is fixedly connected with the twenty-first transmission wheel; the outer ring surface of the twenty-first driving wheel is in driving connection with the twenty-second driving wheel through a belt; the twenty-second driving wheel is fixedly connected with a tenth driving shaft; the tenth transmission shaft is rotationally connected with the fixing frame; the tenth transmission shaft is fixedly connected with the third flat gear; the side surface of the third flat gear is provided with a portal frame; the portal frame is fixedly connected with the fixing frame; the portal frame is rotationally connected with an eleventh transmission shaft; the portal frame is fixedly connected with the third spring device through a connecting block; the third spring device is fixedly connected with the second connecting plate; the second connecting plate is contacted with the first cam and the second cam at the same time; the second connecting plate is fixedly connected with the third electric push rod through a connecting block; the third electric push rod is fixedly connected with the telescopic arc-shaped sharpening blade through a connecting block; the telescopic arc-shaped sharpening knives are arranged on the second connecting plate in total, the distribution positions are respectively one group on the left side and the right side, the middle is provided with two groups, but the angles of the middle two groups and the left side and the right side are different, namely the middle two groups are fixed at the appointed position on the second connecting plate after the two groups of telescopic arc-shaped sharpening knives on the two sides rotate ninety degrees; the eleventh transmission shaft is fixedly connected with the first cam and the second cam at the same time; the eleventh transmission shaft is fixedly connected with the worm wheel; the worm wheel is meshed with the worm; the worm is fixedly connected with the fourth transmission shaft; the third electric push rod is respectively provided with a group at the left side and the right side of the second connecting plate.
2. A secondary grinding device for a green silicon carbide sander as set forth in claim 1, wherein: the inner surface of the arc-shaped fixing plate is provided with a convex sphere for increasing friction force.
3. A secondary grinding apparatus for a green silicon carbide sander as set forth in claim 2, wherein: the outer surfaces of the first polishing cleaner, the second polishing cleaner and the third polishing cleaner are provided with cleaning brushes.
4. A secondary grinding apparatus for a green silicon carbide sander as set forth in claim 3, wherein: and cylindrical polishing columns are arranged on the fourth polishing cleaner and the fifth polishing cleaner.
5. A secondary grinding apparatus for a green silicon carbide sander as set forth in claim 4, wherein: the polishing part of the telescopic arc polishing knife is set to be in fit with the arc shape of the metal rod at the bottom of the simulated green silicon carbide polisher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110233081.XA CN113043137B (en) | 2021-03-03 | 2021-03-03 | Secondary polishing device for green silicon carbide sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110233081.XA CN113043137B (en) | 2021-03-03 | 2021-03-03 | Secondary polishing device for green silicon carbide sander |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113043137A CN113043137A (en) | 2021-06-29 |
| CN113043137B true CN113043137B (en) | 2023-06-13 |
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| CN202110233081.XA Active CN113043137B (en) | 2021-03-03 | 2021-03-03 | Secondary polishing device for green silicon carbide sander |
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| CN113696024B (en) * | 2021-07-22 | 2023-08-11 | 山东卓越高新材料科技有限公司 | Polishing and impregnating device for graphite substrate profile for heat sink |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340272A (en) * | 2018-02-02 | 2018-07-31 | 深圳市嘉力强电子设备有限公司 | A kind of full-automatic sanding line of automatic charging, automatically grinding, self-emptying |
| CN109333282A (en) * | 2016-07-19 | 2019-02-15 | 东莞理工学院 | A kind of workpiece polishing mechanism of motor shaft |
| CN210499693U (en) * | 2019-10-08 | 2020-05-12 | 哈尔滨科能熔敷科技有限公司 | Water-cooled wall polisher |
| CN111571362A (en) * | 2020-05-22 | 2020-08-25 | 重庆嘉涌电子有限公司 | Glass member four-side polishing production line |
| CN112122945A (en) * | 2020-09-27 | 2020-12-25 | 张跃理 | Automatic positioning type lithium battery welding and assembling device |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4183180A (en) * | 1978-03-02 | 1980-01-15 | Magnuson Victor E | Instrument and tool honing mechanism |
| CN105945703B (en) * | 2016-04-25 | 2018-01-23 | 深圳磨霸智能科技有限公司 | It is a kind of can be to the polishing machine of the comprehensive polishing of workpiece |
| CN105834882A (en) * | 2016-05-31 | 2016-08-10 | 浙江克劳德智能设备有限公司 | Rotary body polishing production line |
| CN108500803B (en) * | 2018-04-27 | 2023-10-20 | 苏州富强科技有限公司 | Multidirectional full-automatic polishing line |
| CN108544240A (en) * | 2018-06-22 | 2018-09-18 | 东莞市新亮点自动化设备科技有限公司 | It is a kind of can multi-panel polishing knob process linear automatic polishing machine |
| CN210010771U (en) * | 2019-02-28 | 2020-02-04 | 东莞市捷利康自动化机械有限公司 | Full-automatic tableware edge grinding machine |
| CN111546168B (en) * | 2020-05-14 | 2021-07-20 | 江西粤磁稀土新材料科技有限公司 | Automatic grinding device of cylinder neodymium iron boron |
| CN112171514A (en) * | 2020-10-21 | 2021-01-05 | 福州鼓楼卓穆尼奥科技有限公司 | Waste resin grinding wheel device capable of automatically grinding |
| CN112356346A (en) * | 2020-10-21 | 2021-02-12 | 田振宇 | Plum blossom pipe junction recovery unit based on elasticity effect |
| CN112372858A (en) * | 2020-10-27 | 2021-02-19 | 杨斌 | But reuse's quartz crucible recovery unit |
| CN112355820A (en) * | 2020-11-04 | 2021-02-12 | 江西省储建工程技术有限公司 | All-round multi-angle chair grinding device |
-
2021
- 2021-03-03 CN CN202110233081.XA patent/CN113043137B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109333282A (en) * | 2016-07-19 | 2019-02-15 | 东莞理工学院 | A kind of workpiece polishing mechanism of motor shaft |
| CN108340272A (en) * | 2018-02-02 | 2018-07-31 | 深圳市嘉力强电子设备有限公司 | A kind of full-automatic sanding line of automatic charging, automatically grinding, self-emptying |
| CN210499693U (en) * | 2019-10-08 | 2020-05-12 | 哈尔滨科能熔敷科技有限公司 | Water-cooled wall polisher |
| CN111571362A (en) * | 2020-05-22 | 2020-08-25 | 重庆嘉涌电子有限公司 | Glass member four-side polishing production line |
| CN112122945A (en) * | 2020-09-27 | 2020-12-25 | 张跃理 | Automatic positioning type lithium battery welding and assembling device |
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