CN105798763B - Charging and discharging mechanism for two-sided polishing processing - Google Patents
Charging and discharging mechanism for two-sided polishing processing Download PDFInfo
- Publication number
- CN105798763B CN105798763B CN201610255475.4A CN201610255475A CN105798763B CN 105798763 B CN105798763 B CN 105798763B CN 201610255475 A CN201610255475 A CN 201610255475A CN 105798763 B CN105798763 B CN 105798763B
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- Prior art keywords
- grinding
- carrying disk
- outer ring
- polishing
- pipeline
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Classifications
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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
- B24B37/00—Lapping machines or devices; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses the charging and discharging mechanism for two-sided polishing processing, including rack, grinding and polishing sector, conveying mechanism, carrying disk, from driver and master driver.Grinding and polishing sector includes two mills.Carrying disk includes outer ring, sun gear and planetary gear, and the mounting hole for installing workpiece is set at planetary gear, and outer ring sets external gear teeth.Conveying mechanism includes two pipelines, and the outer ring interval of at least three carrying disks is connected between two pipelines, two pipeline of outer ring foreign steamer tooth engagement.From driver drives pipeline activity, outer ring is driven to roll walking by pipeline activity；Travel switch cooperates carrying disk with for detecting whether a certain carrying disk runs to grinding and polishing position, positioned at grinding and polishing position a carrying disk planetary gear between two mills, master driver transmission connection is located at the sun gear of a carrying disk of grinding and polishing position.When lathe realizes feeding and blanking operation while carrying out polishing processing, the reduction feeding, discharge time improves lathe utilization rate, improves production efficiency.
Description
Technical field
The present invention relates to a kind of charging and discharging mechanisms for two-sided polishing processing.
Background technique
In optoelectronic semiconductor industry, science and techniques of defence, aerospace and certain civil fields, there are many flat parts to need
Processing, such as Mobile phone screen, watch cover, accurate gasket ring, semiconductor substrate, the processing of these flat parts not only requires higher
Suface processing quality more requires have very high surface figure accuracy.And these precision components are often some harder, more crisp difficult processing
Material, required operating force is larger, is difficult to meet surface figure accuracy requirement using single-sided process mode.Therefore, for this kind of sheet zero
Part, especially sheet parts, two-sided grinding and polishing (double-side grinding, twin grinding, twin polishing etc.) is best processing method.It is two-sided
Simultaneous processing processes dynamic balance, it is not easy to cause the deformation of sheet parts because of operating force imbalance.Two-sided processing, which can reduce, to be added
The deformation of workpiece caused by work stress, can preferably control the processing surface figure accuracy of sheet parts, while two-sided processing efficiency is higher.
When using two-sided polishing processing sheet parts at present, usually lathe is stopped, workpiece is loaded, is then ground
Processing is thrown, after processing and lathe is stopped, workpiece is unloaded.When loading workpiece and unloading workpiece, lathe cannot work, and
In industrial mass production, two-sided one disk sample of polishing processing often has tens, even more, loading and unloading workpiece
Time it is longer, and must shut down during loading and unloading, therefore, seriously affect the service efficiency of lathe, also seriously
Affect production efficiency.
Summary of the invention
The present invention provides the charging and discharging mechanisms for two-sided polishing processing, and which overcome grinding and polishings two-sided in background technique to add
Deficiency present in construction equipment.
The used technical solution that the present invention solves its technical problem is：
For the charging and discharging mechanism of two-sided polishing processing, including rack and the grinding and polishing sector for being installed in rack, the polished machine
Structure includes two spaced apart mills；
The charging and discharging mechanism further includes a conveying mechanism, at least three carrying disks, at least one stroke switch, one from driver
With a master driver；
The carrying disk includes an outer ring, a sun gear and multiple planetary gears, which is located in outer ring and planetary gear is nibbled
It closes between sun gear and outer ring, the perforative mounting hole for being used to install workpiece is set at the planetary gear, which sets external gear teeth；
The conveying mechanism includes the pipeline of two parallel intervals arrangement, the outer ring interval connection of at least three carrying disk
Between two pipelines, the outer ring foreign steamer tooth engagement two pipeline；Pipeline should be sequentially connected from driver to drive conveying
Line activity drives outer ring to roll walking by pipeline activity；
The trip switch cooperation carrying disk is to be used to detect whether a certain carrying disk runs to grinding and polishing position, positioned at grinding and polishing position
For the planetary gear of one carrying disk between two mills, master driver transmission connection is located at a carrying disk for grinding and polishing position too
Sun wheel.
Among one embodiment：Pipeline structure in a closed ring shape, and parallel interval is arranged inside and outside two pipeline.
Among one embodiment：The outer ring uniform intervals of at least three carrying disk are connected between two pipelines.
Among one embodiment：The pipeline is chain.
Among one embodiment：The pipeline is rack gear.
Among one embodiment：In at least three carrying disk：When one loading disk activity to grinding and polishing position, at least another loading
Disk is located at upper material position, and at least another carrying disk is located at lower material position.
Among one embodiment：Arranged for interval above and below two mill, and an at least mill up and down can be installed in rack；It should
Master driver further includes driving gear, which up and down can be connected to rack, by driving the up and down control of gear
Whether system driving gear engages the sun gear of the carrying disk positioned at grinding and polishing position.
Compared with the background art, it has the following advantages that the technical program：
1, pipeline is sequentially connected from driver to drive pipeline movable, drive at least three to carry by pipeline activity
The outer ring of object disk rolls walking, then when the workpiece on a carrying disk realizes grinding and polishing, can load workpiece on another carrying disk, can be
Unload workpiece on another carrying disk, when lathe realized while carrying out polishing processing feeding and blanking operation, feeding, blanking,
Grinding and polishing can carry out simultaneously, can greatly improve grinding and polishing efficiency, be able to achieve two-sided grinding and polishing, and realization is not shut down feeding, discharge, is significantly reduced
The feeding, discharge time, the utilization rate of lathe is improved, to substantially increase production efficiency.Pass through the outer ring foreign steamer of carrying disk
Tooth and the engagement of two pipelines, use from driver and are sequentially connected pipeline to drive pipeline movable, pass through pipeline active belt
Dynamic outer ring rolls walking, and delivery precision is high, convenient for control grinding and polishing, feeding and blanking.
2, pipeline structure in a closed ring shape, and parallel interval is arranged inside and outside two pipelines, three carrying disks can recycle
Feeding-grinding and polishing-blanking-feeding of circulation is realized in activity.
3, arranged for interval above and below two mills, and an at least mill up and down can be installed in rack；Master driver further includes
Gear is driven, driving gear up and down can be connected to rack, drive whether gear is nibbled by the up and down control of driving gear
Coincidence facilitates pipeline to convey carrying disk in the sun gear of a carrying disk of grinding and polishing position, guarantees that station controls precision.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of charging and discharging mechanism.
Specific embodiment
Fig. 1 is please referred to, for the charging and discharging mechanism of two-sided polishing processing, the grinding and polishing of rack is installed in including a rack, one
Mechanism 10, a conveying mechanism 20, at least three carrying disks 30, first stroke switch, one are from driver and a master driver.
The conveying mechanism 20 includes the pipeline 21 of two parallel intervals arrangement, and preferably, which is in closed ring
Shape structure, the ring structure is for example oval, round, (two parallel lines, the end of two parallel lines all pass through a circular arc line to closing runway
Connection etc..Parallel interval is arranged inside and outside two pipeline 21.
The carrying disk 30 includes an outer ring 31, a sun gear 32 and multiple planetary gears 33, which is located at outer ring 31
Center and planetary gear 33 is engaged between sun gear 32 and outer ring 31 is set perforative for installing workpiece at the planetary gear 33
Mounting hole 34, which sets external gear teeth, as external gear teeth is arranged in the outer peripheral edge annular space of outer ring.Wherein：Pacify on carrying disk
Dress hole 34 can be different shape (such as round, rectangle or other anisotropic parts), can be different size, so that planetary gear
The interior workpiece for placing several different shapes and size.
The interval of outer ring 31 of at least three carrying disk 30 is connected between two pipelines 21, the 31 foreign steamer tooth engagement of outer ring
Two pipeline 21；Pipeline 21 should be sequentially connected from driver to drive pipeline 21 movable, and pass through 21 active belt of pipeline
Dynamic outer ring 31 rolls walking.The for example chain of pipeline 21, which should be for example electric from driver
Machine, preferably stepper motor, the motor drive connect drive sprocket, and drive sprocket transmission connection chain passes through drive sprocket
Chain activity is driven, drives outer ring 31 to roll walking by chain activity.Preferably, the outer ring 31 of at least three carrying disk 30 is equal
Even interval is connected between two pipelines 21, for example three carrying disks 30, then：When the activity of first carrying disk 30 is to grinding and polishing position A, the
Two carrying disks 30 are located at upper material position C, and third carrying disk 30 is located at lower material position B, wherein：Workpiece on first carrying disk 30 realizes mill
When throwing, user can load workpiece on the second carrying disk 30, and workpiece is unloaded on third carrying disk 30, and three can carry out simultaneously,
Grinding and polishing efficiency can be greatly improved, feeding, discharge is not shut down in realization, and feeding-mill of circulation is realized in three carrying disk energy revolving-door
Throwing-blanking-feeding.Workpiece is loaded on the planetary gear of the carrying disk of upper material position, drives carrying disk mobile by pipeline 21
It is processed to polishing processing position, then drives carrying disk to be moved to lower material position by pipeline 21 and unload workpiece, finally by
Pipeline 21 drives carrying disk to move back to material position and loads workpiece, so recycles.
The grinding and polishing sector 10 includes about two spaced apart mills 11；The mill can be grinding wheel, abrasive disk or polishing
Disk, it can be achieved that polishing processing can be grinding, grinding or polishing.Preferably, a mill 11 up and down can be installed in rack, with
The mill 11 is controlled away from or approaching another mill 11.Wherein：As needed, which is equipped with the first cooperation driver, should
First cooperation driver is sequentially connected a mill 11, to drive a mill 11 away from or approaching another mill 11；This first
Cooperate driver for example hydraulic mechanism, a mill 11 is such as affixed or is able to rotate on the piston for being connected to a hydraulic mechanism, this is another
One mill 11 is as affixed or be able to rotate and be connected to rack.Preferably, it is additionally provided with second stroke switch, second stroke switch is located at the
Before one stroke switch, the first cooperation driver signal connection first stroke switch and second stroke switch, so that：First matches
Closing when driver receives second stroke switching signal can control the first cooperation drive (before a carrying disk 30 walking to grinding and polishing position)
Dynamic device, so that first cooperation driver drives one mill 11 is far from another mill 11；First cooperation driver receives first
(carrying disk 30 walking to grinding and polishing position) can control the first cooperation driver when travel switch signal, so that the first cooperation driving
Device drives a mill 11 close to another mill 11, so that two mills distinguish the positive back side of contact workpiece.
The first stroke switchs the outer ring 31 for setting on the rack and being able to cooperate carrying disk 30, for detecting a certain carrying disk
Whether 30 outer ring 31 runs to grinding and polishing position, positioned at grinding and polishing position a carrying disk 30 planetary gear 33 between two mills 11 it
Between, master driver transmission connection is located at the sun gear 32 of a carrying disk 30 of grinding and polishing position, is rotated and is driven by sun gear 32
33 rotation of planetary gear and revolution, so that workpiece and mill relative motion, to realize workpiece grinding and polishing, the master driver for example motor.
The master driver further includes driving gear, which up and down can be connected to rack, by driving gear
Whether up and down control driving gear engages the sun gear 32 of the carrying disk 30 positioned at grinding and polishing position, the driving gear drive
Connection main motor is so that main motor can drive sliding tooth wheel to rotate, to drive planet by the dynamic sun gear rotation of driving gear band
Rotation and revolution are taken turns, to realize grinding and polishing.Another that a second cooperation driver for being installed in rack is arranged, which passes
It is dynamic to connect the driving gear, to drive the driving gear to move along axis；The second cooperation driver for example hydraulic mechanism, this
Two cooperation driver signal connection first stroke switches and second stroke switch, so that：The second cooperation driver receives second
When travel switch signal (before a carrying disk 30 walking to grinding and polishing position), driving gear is driven to be moved to non-engagement position；This
When two cooperation drivers receive first stroke switching signal (carrying disk 30 runs to grinding and polishing position), the second cooperation driver
It drives driving gear is mobile to be reset to engagement position, makes that the sun gear 32 of gear and a carrying disk 30 is driven to engage.
The above is only the preferred embodiment of the present invention, the range implemented of the present invention that therefore, it cannot be limited according to, i.e., according to
Equivalent changes and modifications made by the invention patent range and description, should still be within the scope of the present invention.
Claims (6)
1. the charging and discharging mechanism of two-sided polishing processing is used for, including rack and the grinding and polishing sector for being installed in rack, the grinding and polishing sector
Including two spaced apart mills；It is characterized in that：
The charging and discharging mechanism further includes a conveying mechanism, at least three carrying disks, at least one stroke switch, one from driver and one
Master driver；
The carrying disk includes an outer ring, a sun gear and multiple planetary gears, which is located in outer ring and planetary gear is engaged on
Between sun gear and outer ring, the perforative mounting hole for being used to install workpiece is set at the planetary gear, which sets external gear teeth；
The conveying mechanism includes the pipeline of two parallel intervals arrangement, pipeline structure in a closed ring shape, and this is two defeated
Parallel interval is arranged inside and outside line sending；The outer ring interval of at least three carrying disk is connected between two pipelines, the outer ring foreign steamer
Tooth engagement two pipeline；Pipeline should be sequentially connected from driver to drive pipeline movable, be driven by pipeline activity
Outer ring rolls walking；
The trip switch cooperation carrying disk with for detecting whether a certain carrying disk runs to grinding and polishing position, positioned at grinding and polishing position this one
For the planetary gear of carrying disk between two mills, master driver transmission connection is located at the sun of a carrying disk of grinding and polishing position
Wheel.
2. the charging and discharging mechanism according to claim 1 for two-sided polishing processing, it is characterised in that：At least three load
The outer ring uniform intervals of object disk are connected between two pipelines.
3. the charging and discharging mechanism according to claim 1 or 2 for two-sided polishing processing, it is characterised in that：The pipeline
For chain.
4. the charging and discharging mechanism according to claim 1 or 2 for two-sided polishing processing, it is characterised in that：The pipeline
For rack gear.
5. the charging and discharging mechanism according to claim 1 or 2 for two-sided polishing processing, it is characterised in that：This at least three
In a carrying disk：When one loading disk activity to grinding and polishing position, at least another carrying disk is located at upper material position, at least another carrying disk
Positioned at lower material position.
6. the charging and discharging mechanism according to claim 1 or 2 for two-sided polishing processing, it is characterised in that：Two mill
Upper and lower arranged for interval, and an at least mill up and down can be installed in rack；The master driver further includes driving gear, the driving
Gear up and down can be connected to rack, drive whether gear engages positioned at grinding and polishing position by the up and down control of driving gear
The sun gear of one carrying disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610255475.4A CN105798763B (en) | 2016-04-22 | 2016-04-22 | Charging and discharging mechanism for two-sided polishing processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610255475.4A CN105798763B (en) | 2016-04-22 | 2016-04-22 | Charging and discharging mechanism for two-sided polishing processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105798763A CN105798763A (en) | 2016-07-27 |
| CN105798763B true CN105798763B (en) | 2018-11-27 |
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ID=56458370
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610255475.4A Active CN105798763B (en) | 2016-04-22 | 2016-04-22 | Charging and discharging mechanism for two-sided polishing processing |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598762B (en) * | 2017-10-21 | 2023-10-31 | 德清凯晶光电科技有限公司 | Large-size planetary wheel and uniform polishing method thereof |
| CN107498455B (en) * | 2017-10-25 | 2024-07-30 | 东莞市顺怡隆机械科技有限公司 | Diameter-adjusting type planetary wheel for grinding cylindrical wafers |
| CN108481184B (en) * | 2018-06-08 | 2023-05-19 | 新乡日升数控轴承装备股份有限公司 | Parking control system and control method of grinder |
| CN109648459A (en) * | 2019-02-28 | 2019-04-19 | 广州哲野超硬材料磨削技术有限公司 | Autogenous mill |
| CN113199391A (en) * | 2021-06-09 | 2021-08-03 | 安徽格楠机械有限公司 | Double-station full-automatic double-side grinding machine integrated with robot |
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| SE411720B (en) * | 1973-06-14 | 1980-02-04 | White Consolidated Ind Inc | GRINDING MACHINE INCLUDING A ROTARY INDEX TABLE, A MULTIPLE ON INDEX TABLE ROTATLY MOUNTED WORK TABLE AND ATMINSTONE A GRINDING STATION WITH A GRINDING ELEMENT AND A DRIVING DEVICE FOR ROTATING THE INDEX TABLE ... |
| JPH05345267A (en) * | 1992-06-16 | 1993-12-27 | Nippon Electric Glass Co Ltd | Surface polishing device for panel for cathode-ray tube |
| CN203221371U (en) * | 2013-05-06 | 2013-10-02 | 浙江陀曼精密机械有限公司 | Novel numerically-controlled gear hobbing machine circulating feeding-discharging device |
| CN103753362A (en) * | 2014-01-20 | 2014-04-30 | 江西稀有稀土金属钨业集团有限公司 | Square-shoulder blade undersurface grinding device and grinding method thereof |
| CN203696666U (en) * | 2014-03-07 | 2014-07-09 | 宇环数控机床股份有限公司 | Double-faced precise grinding and polishing combined machine tool |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103639885B (en) * | 2013-10-29 | 2017-02-08 | 南昌欧菲光学技术有限公司 | Glass grinding device and grinding method |
| CN205630280U (en) * | 2016-04-22 | 2016-10-12 | 华侨大学 | A go up unloading mechanism that is used for throwing of two -sided mill to process |
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2016
- 2016-04-22 CN CN201610255475.4A patent/CN105798763B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE411720B (en) * | 1973-06-14 | 1980-02-04 | White Consolidated Ind Inc | GRINDING MACHINE INCLUDING A ROTARY INDEX TABLE, A MULTIPLE ON INDEX TABLE ROTATLY MOUNTED WORK TABLE AND ATMINSTONE A GRINDING STATION WITH A GRINDING ELEMENT AND A DRIVING DEVICE FOR ROTATING THE INDEX TABLE ... |
| JPH05345267A (en) * | 1992-06-16 | 1993-12-27 | Nippon Electric Glass Co Ltd | Surface polishing device for panel for cathode-ray tube |
| CN203221371U (en) * | 2013-05-06 | 2013-10-02 | 浙江陀曼精密机械有限公司 | Novel numerically-controlled gear hobbing machine circulating feeding-discharging device |
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| Publication number | Publication date |
|---|---|
| CN105798763A (en) | 2016-07-27 |
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