CN104959892A - Crystal blank grinding system - Google Patents
Crystal blank grinding system Download PDFInfo
- Publication number
- CN104959892A CN104959892A CN201510366595.7A CN201510366595A CN104959892A CN 104959892 A CN104959892 A CN 104959892A CN 201510366595 A CN201510366595 A CN 201510366595A CN 104959892 A CN104959892 A CN 104959892A
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- Prior art keywords
- grinding
- polishing
- sequence
- fixture
- docking
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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
- B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor
- B24B11/02—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls
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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
- B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
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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
- 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
Abstract
The invention discloses a crystal blank grinding system. The crystal blank grinding system comprises a feeding station, a discharging station, a plurality of upper half ball grinding stations and an abutting station which are sequentially arranged from right to left along a first left-right transferring mechanism, and further comprises an abutting position, a plurality of lower half ball grinding stations, a feeding station and a discharging station which are sequentially arranged from left to right along a second left-right transferring mechanism. A grinding machine comprises an upper half ball grinding tool sequence and a lower half hall grinding sequence, a plurality of upper half ball grinding mechanisms are arranged left and right to form an upper half ball machining sequence, and circulation of clamps is achieved between the adjacent grinding mechanisms in the upper half ball machining sequence through the first left-right transferring mechanism; a plurality of lower half ball grinding mechanisms are arranged left and right to form a lower half ball machining sequence, and circulation of the clamps is achieved between the adjacent grinding mechanisms in the lower half ball machining sequence through the second left-right transferring mechanism. The upper half ball grinding tool sequence is located on the front side of the lower half ball grinding tool sequence. According to the crystal blank grinding system, the transition waiting vacancy is reduced, the size of a machine is small, and the machine utilization rate is high.
Description
Technical field
The invention belongs to crystal product polishing processing field, relate to a kind of crystal blank polishing system crystal blank being carried out to automation polishing processing.
Background technology
Publication number is disclose a kind of crystal blank automatic grinding and polishing system in the patent document of CN104647164A, the the first left/right rotation moving mechanism be arranged in parallel before and after comprising and the second left/right rotation moving mechanism, be arranged in order along the first left/right rotation moving mechanism right-to-left and be provided with loading and unloading station, multiple episphere grinding and polishing station and docking station, be arranged in order from left to right along the second left/right rotation moving mechanism and be provided with docking station, multiple lower semisphere grinding and polishing station and loading and unloading station, wherein, loading and unloading station arranges for being taken off from fixture by the crystal blank processed and crystal blank to be processed being fixed on the loading and unloading machinery on this fixture, episphere grinding and polishing station and lower semisphere grinding and polishing station are located at for carrying out the grinding and polishing of polishing processing mechanically to the crystal blank on fixture, and docking station arranges the docking machinery for being fixed to from a fixture switching by crystal blank another fixture, loading and unloading are mechanical, grinding and polishing is mechanical and docking mechanically sets in a row along about fixture length direction for the clamping fixture seat of sectional fixture, described first left/right rotation moving mechanism and the second left/right rotation moving mechanism include the multiple transfer robot arm horizontally slipped, and transfer robot arm drives along the slippage between the clamping fixture seat that left and right is adjacent of fixture length direction promotion fixture by shifting drive unit, it is characterized in that, described grinding and polishing machinery comprises: a grinding tool sequence, and have multiple grinding and polishing grinding tools of left-right situs, front side and the rear side of grinding and polishing grinding tool arrange grinding and polishing sector, one episphere job sequence, is comprised and is positioned at multiple grinding and polishing sectors on front side of described grinding tool sequence, left-right situs, realized the circulation of fixture between grinding and polishing sector adjacent in this episphere job sequence by the first left/right rotation moving mechanism, one lower semisphere job sequence, is comprised and is positioned at multiple grinding and polishing sectors on rear side of described grinding tool sequence, left-right situs, realized the circulation of fixture between grinding and polishing sector adjacent in this lower semisphere job sequence by the second left/right rotation moving mechanism, described loading and unloading machinery comprises: a material loading sequence, and comprise two the first clamping fixture seats of left-right situs, the below of one of them the first clamping fixture seat arranges loading assemblies, one blanking sequence, comprise two the second clamping fixture seats of left-right situs, the below of one of them the second clamping fixture seat arranges blanking assembly, arrange one between material loading sequence and blanking sequence and can horizontally rotate frame first of horizontal rotation in surface and location, first clamping fixture seat in material loading sequence and second clamping fixture seat in blanking sequence are separately fixed at first and horizontally rotate the both sides, front and back of frame and realize front and back position by the first rotation horizontally rotating frame and exchange, and another first clamping fixture seat in material loading sequence and another second clamping fixture seat in blanking sequence are separately fixed on loading and unloading base, between two the first clamping fixture seats in material loading sequence and all realized the circulation of fixture between the episphere job sequence of material loading sequence and grinding and polishing machinery by the first left/right rotation moving mechanism, between two the second clamping fixture seats in blanking sequence and all realized the circulation of fixture between the lower semisphere job sequence of blanking sequence and grinding and polishing machinery by the second left/right rotation moving mechanism, described docking machinery comprises: docking sequence before, and the first couple comprising left-right situs connects clamping fixture seat and the 3rd clamping fixture seat, and first arranges one to the below connecting clamping fixture seat matches and implement the first docking lower clamp seat of docking, dock sequence after one, the second couple comprising left-right situs connects clamping fixture seat and the 4th clamping fixture seat, and second arranges one to the below connecting clamping fixture seat matches and implement the second docking lower clamp seat of docking, arrange one between front docking sequence and rear docking sequence and can horizontally rotate frame second of horizontal rotation in surface and location at the vertical rotating turret and of vertical rotation in surface and location, first pair connects clamping fixture seat and first and docks the front side that lower clamp seat is arranged on vertical rotating turret, second pair connects clamping fixture seat and second and docks the rear side that lower clamp seat is arranged on vertical rotating turret, first pair connects clamping fixture seat, first docking lower clamp seat, second pair connects clamping fixture seat and the second docking lower clamp seat and realizes front and back upper-lower position by the rotation of vertical rotating turret simultaneously and exchange, 3rd clamping fixture seat and the 4th clamping fixture seat are separately fixed at second and horizontally rotate the both sides, front and back of frame and realize front and back position by the second rotation horizontally rotating frame and exchange, the first couple in front docking sequence is connected between clamping fixture seat and the 3rd clamping fixture seat and is all realized the circulation of fixture between front docking sequence and the episphere job sequence of grinding and polishing machinery by the first left/right rotation moving mechanism, and the second couple in rear docking sequence is connected between clamping fixture seat and the 4th clamping fixture seat and all realized the circulation of fixture between rear docking sequence and the lower semisphere job sequence of grinding and polishing machinery by the second left/right rotation moving mechanism.
In such scheme, the bonding crystal blank of material loading on first clamping fixture seat of empty fixture first in the material loading sequence of loading and unloading machinery, again by multiple grinding and polishing sectors of the first left/right rotation moving mechanism in the episphere job sequence of grinding and polishing machinery successively circulation carry out the episphere polishing processing of crystal blank, then before moving to docking machinery by the first left/right rotation moving mechanism, the first couple of docking in sequence connects on clamping fixture seat and docks, this fixture becomes sky fixture after docking, another sky fixture on first docking lower clamp seat becomes the strips fixture being bonded with crystal blank after docking, this strips fixture is exchanged to rear docking sequence by the rotation of vertical rotating turret, to be moved on the multiple grinding and polishing sectors in the lower semisphere job sequence of grinding and polishing machinery circulation successively again by the second left/right rotation moving mechanism and carry out the episphere polishing processing of crystal blank, then moved to by the second left/right rotation moving mechanism and in the blanking sequence of loading and unloading machinery, the second clamping fixture seat carries out blanking and unload the crystal blank processed, horizontally rotate frame finally by first and be converted to the material loading carrying out another batch of crystal blank in material loading sequence, what carry out is simultaneously, on the 3rd clamping fixture seat before empty fixture after above-mentioned docking is moved to by the first left/right rotation moving mechanism in docking sequence, the rotation horizontally rotating frame by second is again exchanged to rear docking sequence, then move to second to connecting on clamping fixture seat by the second left/right rotation moving mechanism, the docking waiting for another batch of crystal blank to front docking sequence is exchanged in the rotation finally by vertical rotating turret.The program, is applicable to the episphere grinding and polishing of crystal blank and lower semisphere grinding and polishing in same fabrication cycles, relative to prior art, bench structure is compact, and station and arrangement of mechanism are more reasonable, small volume, be convenient to implement board safeguard and closed management, be conducive to improving workshop environment.The stand-by period of each station and transfer device is less, efficiency is higher, further increases working (machining) efficiency and the reliability of whole automatic grinding and polishing system.
But still there is following problems in such scheme:
1, the material loading position of loading and unloading machinery and docking machinery docking location on, because fixture needs to coordinate with the upper flitch in feed mechanism or upper lower clamp, so require that fixture can be transferred to accurate location to ensure material loading precision or merging precision by transfer robot arm, add the manufacturing cost of transfer robot arm, debugging maintenance cost and transfer difficulty so undoubtedly, also to have in prior art and one-sided positioner is set, but all cannot ensure fixture positioning precision, also cannot adapt to the individual difference of each Working position.
2, after the polishing processing completing episphere or lower semisphere at crystal blank, lack special quality inspection station and carry out grinding and polishing quality inspection, and the fixture fixture pin of bonding crystal blank arranges down and is positioned at inside board, also inconvenience manually carries out quality inspection.
3, grinding and polishing machinery adopts single grinding tool sequence, and former and later two grinding and polishing sectors share a grinding and polishing grinding tool, because of upper and lower hemispheres grinding and polishing position not corresponding, there is more transition wait room, cause that board volume is large, utilization rate is low.
Summary of the invention
The object of this invention is to provide a kind of crystal blank polishing system, grinding and polishing machinery adopts the polishing processing of former and later two grinding tool sequences corresponding episphere of difference and lower semisphere, thus reduces transition wait room, and board volume is little, and board utilization rate is high.
To achieve the above object, present invention employs following technical scheme:
A kind of crystal blank polishing system, the the first left/right rotation moving mechanism be arranged in parallel before and after comprising and the second left/right rotation moving mechanism, be arranged in order from left to right along the first left/right rotation moving mechanism and be provided with loading and unloading station, multiple episphere grinding and polishing station and docking station, be arranged in order along the second left/right rotation moving mechanism right-to-left and be provided with docking station, multiple lower semisphere grinding and polishing station and loading and unloading station; Wherein, loading and unloading station arranges for being taken off from fixture by the crystal blank processed and crystal blank to be processed being fixed on the loading and unloading machinery on this fixture, episphere grinding and polishing station and lower semisphere grinding and polishing station are located at for carrying out the grinding and polishing of polishing processing mechanically to the crystal blank on fixture, and docking station arranges the docking machinery for being fixed to from a fixture switching by crystal blank another fixture; Loading and unloading are mechanical, grinding and polishing is mechanical and docking mechanically sets in a row along about fixture length direction for the clamping fixture seat of sectional fixture, described first left/right rotation moving mechanism and the second left/right rotation moving mechanism include the multiple transfer robot arm horizontally slipped, and transfer robot arm drives along the slippage between the clamping fixture seat that left and right is adjacent of fixture length direction promotion fixture by shifting drive unit; It is characterized in that, described grinding and polishing machinery comprises: an episphere grinding tool sequence, there are multiple episphere grinding and polishing grinding tools of left-right situs, the front side of episphere grinding and polishing grinding tool arranges episphere grinding and polishing sector, multiple episphere grinding and polishing sector left-right situs forms an episphere job sequence, is realized the circulation of fixture between grinding and polishing sector adjacent in this episphere job sequence by the first left/right rotation moving mechanism; One lower semisphere grinding tool sequence, there are multiple lower semisphere grinding and polishing grinding tools of left-right situs, the rear side of lower semisphere grinding and polishing grinding tool arranges lower semisphere grinding and polishing sector, multiple lower semisphere grinding and polishing sector left-right situs forms a lower semisphere job sequence, is realized the circulation of fixture between grinding and polishing sector adjacent in this lower semisphere job sequence by the second left/right rotation moving mechanism; Episphere grinding tool sequence is positioned at the front side of lower semisphere grinding tool sequence.
As preferably, episphere quality inspection station is provided with between described episphere job sequence and docking station, lower semisphere quality inspection station is provided with between described lower semisphere job sequence and loading and unloading station, episphere quality inspection station and lower semisphere quality inspection station are equipped with drive unit, this drive unit comprises a bracket, bracket arranges one by rotating shaft and can overturn the swing span swung in front and back, this swing span has clamp fixing plate and fixture locking cylinder, and this swing span carries out front and back upset swing by overturning air cylinder driven.Episphere quality inspection station is provided with between episphere job sequence and docking station, lower semisphere quality inspection station is provided with between lower semisphere job sequence and loading and unloading station, fixture to be turn to outside by respective drive device by quality inspection station inside board and fixture pin manually carries out grinding and polishing quality inspection to facilitate upward, thus convenient debugging, in X-ray inspection X and controlled working quality.
As preferably, described bracket is connected with frame slide anteroposterior, and bracket drives slide anteroposterior by flat-removing air cyclinder.
As preferably, described upset cylinder is arranged on left side or the right side of bracket, and the movable end of upset cylinder is connected with tooth bar, and tooth bar is connected with rotating shaft transmission by gear.
As preferably, the both sides, front and back of described swing span respectively arrange a set of clamp fixing plate, and two sleeve clamp fixed heads, relative to shaft axis Central Symmetry, swing by the front and back upset of swing span the front and back position realizing two sleeve clamp fixed heads like this and exchange.
As preferably, the mechanical working region of described loading and unloading machinery, docking machinery and/or grinding and polishing is closed by outside jacket plates.Can focus on the pollutant such as dust, sewage like this, avoid dust, sewage etc. to pollute workshop, be conducive to improving workshop environment.
As preferably, described loading and unloading machinery comprises: a material loading sequence, and comprise at least one first clamping fixture seat, the below of one of them the first clamping fixture seat arranges loading assemblies, and the first clamping fixture seat above this loading assemblies is provided with clamp positioning mechanism; One blanking sequence, comprises at least one second clamping fixture seat, and the below of one of them the second clamping fixture seat arranges blanking assembly; Arrange one between material loading sequence and blanking sequence and can horizontally rotate frame first of horizontal rotation in surface and location, first clamping fixture seat in material loading sequence and second clamping fixture seat in blanking sequence are separately fixed at first and horizontally rotate the both sides, front and back of frame and realize front and back position by the first rotation horizontally rotating frame and exchange; All realized the circulation of fixture between first clamping fixture seat of material loading sequence and the episphere job sequence of grinding and polishing machinery by the first left/right rotation moving mechanism, the second clamping fixture seat of blanking sequence, between lower semisphere quality inspection station and the lower semisphere job sequence of grinding and polishing machinery, all realized the circulation of fixture by the second left/right rotation moving mechanism.
As preferably, described docking machinery comprises: docking sequence before, and the first couple comprising left-right situs connects clamping fixture seat and the 3rd clamping fixture seat, and first arranges one to the below connecting clamping fixture seat matches and implement the first docking lower clamp seat of docking, dock sequence after one, the second couple comprising left-right situs connects clamping fixture seat and the 4th clamping fixture seat, and second arranges one to the below connecting clamping fixture seat matches and implement the second docking lower clamp seat of docking, arrange one between front docking sequence and rear docking sequence and can horizontally rotate frame second of horizontal rotation in surface and location at the vertical rotating turret and of vertical rotation in surface and location, first pair connects clamping fixture seat and first and docks the front side that lower clamp seat is arranged on vertical rotating turret, second pair connects clamping fixture seat and second and docks the rear side that lower clamp seat is arranged on vertical rotating turret, first pair connects clamping fixture seat, first docking lower clamp seat, second pair connects clamping fixture seat and the second docking lower clamp seat and realizes front and back upper-lower position by the rotation of vertical rotating turret simultaneously and exchange, 3rd clamping fixture seat and the 4th clamping fixture seat are separately fixed at second and horizontally rotate the both sides, front and back of frame and realize front and back position by the second rotation horizontally rotating frame and exchange, the first couple of front docking sequence is connected clamping fixture seat, the 3rd clamping fixture seat, is all realized the circulation of fixture between episphere quality inspection station and the episphere job sequence of grinding and polishing machinery by the first left/right rotation moving mechanism, and the second couple of rear docking sequence is connected clamping fixture seat, all realized the circulation of fixture between the 4th clamping fixture seat and the lower semisphere job sequence of grinding and polishing machinery by the second left/right rotation moving mechanism.First pair connects clamping fixture seat, the first docking lower clamp seat, second is respectively equipped with clamp positioning mechanism to connecting on clamping fixture seat and the second docking lower clamp seat.
As preferably, described clamp positioning mechanism, comprise clamp fixing plate, described clamp fixing plate is provided with the groove for pushing to slide fixture, clamp fixing plate is provided with stop positioner in the side of described groove, this stop positioner comprises a stop arm, this stop arm is by stopping that drives structure controls to stretch into or exit pushing to slide path thus realizing stopping fixture or allowing fixture pass through of fixture, clamp fixing plate is provided with promotion positioner at the opposite side of described groove, this promotion positioner comprises a pusher arm, this pusher arm controls to stretch into pushing to slide path and promote fixture and moving of fixture by promoting drives structure.Stop positioner by arranging and promote positioner like this, fixture accurately can be located in clamp fixing plate, simple and reasonable, safeguard easy to adjust.This clamp positioning mechanism is applied in docking machinery and loading and unloading machinery, ensure that merging precision and material loading precision thus improve product quality; And fixture only need be transferred to the approximate location in clamp fixing plate by transfer robot arm like this, after putting down fixture, by stopping that positioner provides the positioning datum of fixture, moved to by promotion positioner promotion fixture and be close to stop arm, because clamp positioning mechanism is arranged on the clamping fixture seat of needs, its adjustment and safeguarding independently single station is carried out, easy to adjust, greatly reduce the accuracy of manufacture requirement of left/right rotation moving mechanism, transfer robot arm and even whole polishing system, greatly reduce board manufacturing cost and use cost.In addition, the traveling time of each station and transfer device also less, efficiency is higher, further increases working (machining) efficiency and the reliability of whole automatic grinding and polishing system.
As preferably, described pusher arm and clamp fixing plate hinged, the rotational plane of this pusher arm and fixture push to slide path parallel, described promotion drives structure is a rotating drive cylinder, and rotating drive cylinder is in transmission connection by tooth bar or connecting rod and pusher arm thus is driven pusher arm to rotate.
The bonding crystal blank of material loading on first clamping fixture seat of empty fixture first in the material loading sequence of loading and unloading machinery, again by multiple grinding and polishing sectors of the first left/right rotation moving mechanism in the episphere job sequence of grinding and polishing machinery successively circulation carry out the episphere polishing processing of crystal blank, then move to episphere quality inspection station by the first left/right rotation moving mechanism and carry out hand inspection, during inspection, swing span upset the fixture of inner side turn to outside and fixture pin upward to facilitate the crudy checking crystal blank, again fixture is turn to inner side after having checked, before moving to docking machinery by the first left/right rotation moving mechanism, the first couple of docking in sequence connects on clamping fixture seat and docks, this fixture becomes sky fixture after docking, another sky fixture on first docking lower clamp seat becomes the strips fixture being bonded with crystal blank after docking, this strips fixture is exchanged to rear docking sequence by the rotation of vertical rotating turret, to be moved on the multiple grinding and polishing sectors in the lower semisphere job sequence of grinding and polishing machinery circulation successively again by the second left/right rotation moving mechanism and carry out the episphere polishing processing of crystal blank, then move to lower semisphere quality inspection station by the second left/right rotation moving mechanism and carry out hand inspection, during inspection, swing span upset the fixture of inner side turn to outside and fixture pin upward to facilitate the crudy checking crystal blank, again fixture is turn to inner side after having checked, moved to by the second left/right rotation moving mechanism and in the blanking sequence of loading and unloading machinery, the second clamping fixture seat carries out blanking and unload the crystal blank processed, horizontally rotate frame finally by first and be converted to the material loading carrying out another batch of crystal blank in material loading sequence, what carry out is simultaneously, on the 3rd clamping fixture seat before empty fixture after above-mentioned docking is moved to by the first left/right rotation moving mechanism in docking sequence, the rotation horizontally rotating frame by second is again exchanged to rear docking sequence, then move to second to connecting on clamping fixture seat by the second left/right rotation moving mechanism, the docking waiting for another batch of crystal blank to front docking sequence is exchanged in the rotation finally by vertical rotating turret.
Above-mentioned grinding and polishing grinding tool is disc type grinding tool or roll-type grinding tool.
Multiple grinding and polishing sectors in above-mentioned episphere job sequence or lower semisphere job sequence can be all identical grinding and polishing angles.Multiple grinding and polishing sectors in above-mentioned episphere job sequence or lower semisphere job sequence also can be form multiple different grinding and polishing angle respectively.Above-mentioned grinding and polishing angle refers to angle formed by the axis of fixture pin of the fixture in grinding and polishing sector and the grinding and polishing face of grinding tool, this makes it possible to polishing processing on crystal ball base and goes out the facet of different angles layer.
The present invention is owing to have employed above technical scheme, and grinding and polishing machinery adopts the polishing processing of former and later two grinding tool sequences corresponding episphere of difference and lower semisphere, thus reduces transition wait room, and board volume is little, and board utilization rate is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of crystal blank polishing system of the present invention;
Fig. 2 is one of structural representation of clamp positioning mechanism of the present invention;
Fig. 3 is the structural representation two of clamp positioning mechanism of the present invention;
Fig. 4 is one of structural representation of drive unit on quality inspection station of the present invention;
Fig. 5 is the structural representation two of drive unit on quality inspection station of the present invention.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
Direction all around of the present invention is: with in Fig. 1, is above front, under be after, a left side is left, and right side is the right side.This is for convenience, and also can adjust accordingly in reality and not affect the connection of each mechanism and action, these all fall within the scope of protection of the present invention.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, except as otherwise noted, the implication of " multiple " is two or more, unless otherwise clear and definite restriction.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
A kind of crystal blank polishing system as shown in Figure 1, the the first left/right rotation moving mechanism be arranged in parallel before and after comprising and the second left/right rotation moving mechanism, be arranged in order from left to right along the first left/right rotation moving mechanism and be provided with loading and unloading station 1, multiple episphere grinding and polishing station (episphere corase grind station 21, episphere fine grinding station 22, episphere polishing station 23) and docking station 3, be arranged in order along the second left/right rotation moving mechanism right-to-left and be provided with docking station 3, multiple lower semisphere grinding and polishing station (lower semisphere corase grind station 41, lower semisphere fine grinding station 42, episphere polishing station 43) and loading and unloading station 1, wherein, loading and unloading station 1 arranges for being taken off from fixture by the crystal blank processed and crystal blank to be processed being fixed on the loading and unloading machinery on this fixture, episphere grinding and polishing station and lower semisphere grinding and polishing station are located at for carrying out the grinding and polishing of polishing processing mechanically to the crystal blank on fixture, and docking station 3 arranges the docking machinery for being fixed to from a fixture switching by crystal blank another fixture, loading and unloading are mechanical, grinding and polishing is mechanical and docking mechanically sets in a row along about fixture length direction for the clamping fixture seat of sectional fixture, described first left/right rotation moving mechanism and the second left/right rotation moving mechanism include the multiple transfer robot arm horizontally slipped, and transfer robot arm drives along the slippage between the clamping fixture seat that left and right is adjacent of fixture length direction promotion fixture by shifting drive unit, it is characterized in that, described grinding and polishing machinery comprises: an episphere grinding tool sequence, there are multiple episphere grinding and polishing grinding tools of left-right situs, the front side of episphere grinding and polishing grinding tool arranges episphere grinding and polishing sector, multiple episphere grinding and polishing sector left-right situs forms an episphere job sequence, is realized the circulation of fixture between grinding and polishing sector adjacent in this episphere job sequence by the first left/right rotation moving mechanism, one lower semisphere grinding tool sequence, there are multiple lower semisphere grinding and polishing grinding tools of left-right situs, the rear side of lower semisphere grinding and polishing grinding tool arranges lower semisphere grinding and polishing sector, multiple lower semisphere grinding and polishing sector left-right situs forms a lower semisphere job sequence, is realized the circulation of fixture between grinding and polishing sector adjacent in this lower semisphere job sequence by the second left/right rotation moving mechanism, episphere grinding tool sequence is positioned at the front side of lower semisphere grinding tool sequence.
In the present embodiment, episphere quality inspection station 24 is provided with between described episphere job sequence and docking station 3, lower semisphere quality inspection station 44 is provided with between described lower semisphere job sequence and loading and unloading station 1, episphere quality inspection station 24 and lower semisphere quality inspection station 44 are equipped with drive unit, as Fig. 4, shown in Fig. 5, this drive unit comprises the bracket 901 be connected with frame slide anteroposterior, bracket 901 drives slide anteroposterior by flat-removing air cyclinder 908, bracket 901 arranges one by rotating shaft 906 can overturn the swing span 904 swung in front and back, this swing span 904 has clamp fixing plate and fixture locking cylinder 905, this swing span 904 is driven by upset cylinder 902 and carries out front and back upset swing.Described upset cylinder 902 is arranged on left side or the right side of bracket 901, and the movable end of upset cylinder 902 is connected with tooth bar 903, and tooth bar 903 is led also and gears meshing by guide pad 907, and tooth bar 903 is in transmission connection by gear and rotating shaft 906.The both sides, front and back of described swing span 904 respectively arrange a set of clamp fixing plate, two sleeve clamp fixed heads are symmetrical relative to rotating shaft 906 axis centre, swing by the front and back upset of swing span 904 front and back position realizing two sleeve clamp fixed heads like this to exchange, so online Check-Out Time is more abundant, full inspection or sampling observation can be realized, do not affect fixture circulation.
Above-mentioned grinding and polishing grinding tool is disc type grinding tool or roll-type grinding tool.Multiple grinding and polishing sectors in above-mentioned episphere job sequence or lower semisphere job sequence form multiple different grinding and polishing angle respectively.Above-mentioned grinding and polishing angle refers to angle formed by the axis of fixture pin of the fixture in grinding and polishing sector and the grinding and polishing face of grinding tool, this makes it possible to polishing processing on crystal ball base and goes out the facet of different angles layer.
Left/right rotation moving mechanism, see CN104647164A, includes the multiple transfer robot arm horizontally slipped, and transfer robot arm drives along the slippage between the clamping fixture seat that left and right is adjacent of fixture length direction promotion fixture by shifting drive unit, described loading and unloading machinery, the crossbeam that left and right is connected all is respectively arranged with above the both sides, front and back that grinding and polishing machinery is mechanical with docking, described transfer robot arm comprises horizontally slipping and is arranged on sliding seat on crossbeam and a fixture shift fork, the lower end of fixture shift fork coordinates with the handle at fixture back and clamps, upper end and the sliding seat of fixture shift fork are hinged, fixture shift fork is swung up and down by air cylinder driven, when it is rocked to upper, fixture shift fork is separated with the handle at fixture back, when it is rocked to bottom, the handle at the fixture back, lower end of fixture shift fork coordinates clamping, thus fixture can be promoted along the slippage of chute left and right, simple and reasonable like this, motion is reliable, efficiency is high, low cost of manufacture.By some connecting rod serial connection synchronizing movings between the sliding seat of multiple transfer robot arm, the jointed shaft of multiple fixture shift fork is connected to one, and the upper end of fixture shift fork is fixed on its jointed shaft, and multiple fixture shift fork is by same air cylinder driven synchronous hunting.Described transfer drive unit is a motor, and this motor is connected by reducing gear, gear and rack-driving with sliding seat.Described first left/right rotation moving mechanism is identical with the second left/right rotation moving mechanism structure.
In described grinding and polishing machinery, grinding and polishing grinding tool is roll-type grinding tool, the rotating shaft two ends of each grinding and polishing grinding tool are all arranged on planker by bearing block, planker horizontally slips and is arranged on grinding and polishing base and drives left and right to move back and forth by translation motor, the planker of multiple grinding and polishing grinding tools of left-right situs is fixedly connected with synchronizing moving, the rotating shaft of adjacent grinding and polishing grinding tool connects synchronous axial system by shaft coupling, and grinding tool motor is connected by the rotating shaft transmission of drive with one of them grinding and polishing grinding tool.Rotating shaft and the drive of this grinding and polishing grinding tool pass through spline joint.Grinding and polishing base is installed a fork, centre and the grinding and polishing base of fork are hinged, and the upper end of fork is flexibly connected with planker, and the lower end of fork is connected with translation motor by crank connecting link.Described grinding and polishing sector can be publication number is the structure disclosed in the patent documents such as CN203918748, CN203863461, CN203863514, CN203863460, comprise a mount pad and the clamping fixture seat for placing clamp, clamping fixture seat is provided with fixture locking device and calibration conversion equipment.
Described loading and unloading machinery comprises: a material loading sequence, and comprise at least one first clamping fixture seat, the below of one of them the first clamping fixture seat arranges loading assemblies, and the first clamping fixture seat above this loading assemblies is provided with clamp positioning mechanism; One blanking sequence, comprises at least one second clamping fixture seat, and the below of one of them the second clamping fixture seat arranges blanking assembly; Arrange one between material loading sequence and blanking sequence and can horizontally rotate frame first of horizontal rotation in surface and location, first clamping fixture seat in material loading sequence and second clamping fixture seat in blanking sequence are separately fixed at first and horizontally rotate the both sides, front and back of frame and realize front and back position by the first rotation horizontally rotating frame and exchange; All realized the circulation of fixture between first clamping fixture seat of material loading sequence and the episphere job sequence of grinding and polishing machinery by the first left/right rotation moving mechanism, the second clamping fixture seat of blanking sequence, between lower semisphere quality inspection station and the lower semisphere job sequence of grinding and polishing machinery, all realized the circulation of fixture by the second left/right rotation moving mechanism.
Described docking machinery comprises: docking sequence before, and the first couple comprising left-right situs connects clamping fixture seat and the 3rd clamping fixture seat, and first arranges one to the below connecting clamping fixture seat matches and implement the first docking lower clamp seat of docking, dock sequence after one, the second couple comprising left-right situs connects clamping fixture seat and the 4th clamping fixture seat, and second arranges one to the below connecting clamping fixture seat matches and implement the second docking lower clamp seat of docking, arrange one between front docking sequence and rear docking sequence and can horizontally rotate frame second of horizontal rotation in surface and location at the vertical rotating turret and of vertical rotation in surface and location, first pair connects clamping fixture seat and first and docks the front side that lower clamp seat is arranged on vertical rotating turret, second pair connects clamping fixture seat and second and docks the rear side that lower clamp seat is arranged on vertical rotating turret, first pair connects clamping fixture seat, first docking lower clamp seat, second pair connects clamping fixture seat and the second docking lower clamp seat and realizes front and back upper-lower position by the rotation of vertical rotating turret simultaneously and exchange, 3rd clamping fixture seat and the 4th clamping fixture seat are separately fixed at second and horizontally rotate the both sides, front and back of frame and realize front and back position by the second rotation horizontally rotating frame and exchange, the first couple of front docking sequence is connected clamping fixture seat, the 3rd clamping fixture seat, is all realized the circulation of fixture between episphere quality inspection station and the episphere job sequence of grinding and polishing machinery by the first left/right rotation moving mechanism, and the second couple of rear docking sequence is connected clamping fixture seat, all realized the circulation of fixture between the 4th clamping fixture seat and the lower semisphere job sequence of grinding and polishing machinery by the second left/right rotation moving mechanism.First pair connects clamping fixture seat, the first docking lower clamp seat, second is respectively equipped with clamp positioning mechanism to connecting on clamping fixture seat and the second docking lower clamp seat.
The bonding crystal blank of material loading on first clamping fixture seat of empty fixture first in the material loading sequence of loading and unloading machinery, again by multiple grinding and polishing sectors of the first left/right rotation moving mechanism in the episphere job sequence of grinding and polishing machinery successively circulation carry out the episphere polishing processing of crystal blank, then move to episphere quality inspection station by the first left/right rotation moving mechanism and carry out hand inspection, during inspection, swing span upset the fixture of inner side turn to outside and fixture pin upward to facilitate the crudy checking crystal blank, again fixture is turn to inner side after having checked, before moving to docking machinery by the first left/right rotation moving mechanism, the first couple of docking in sequence connects on clamping fixture seat and docks, this fixture becomes sky fixture after docking, another sky fixture on first docking lower clamp seat becomes the strips fixture being bonded with crystal blank after docking, this strips fixture is exchanged to rear docking sequence by the rotation of vertical rotating turret, to be moved on the multiple grinding and polishing sectors in the lower semisphere job sequence of grinding and polishing machinery circulation successively again by the second left/right rotation moving mechanism and carry out the episphere polishing processing of crystal blank, then move to lower semisphere quality inspection station by the second left/right rotation moving mechanism and carry out hand inspection, during inspection, swing span upset the fixture of inner side turn to outside and fixture pin upward to facilitate the crudy checking crystal blank, again fixture is turn to inner side after having checked, moved to by the second left/right rotation moving mechanism and in the blanking sequence of loading and unloading machinery, the second clamping fixture seat carries out blanking and unload the crystal blank processed, horizontally rotate frame finally by first and be converted to the material loading carrying out another batch of crystal blank in material loading sequence, what carry out is simultaneously, on the 3rd clamping fixture seat before empty fixture after above-mentioned docking is moved to by the first left/right rotation moving mechanism in docking sequence, the rotation horizontally rotating frame by second is again exchanged to rear docking sequence, then move to second to connecting on clamping fixture seat by the second left/right rotation moving mechanism, the docking waiting for another batch of crystal blank to front docking sequence is exchanged in the rotation finally by vertical rotating turret.Such bench structure is compact, and station and arrangement of mechanism are more reasonable, small volume, is convenient to implement board and safeguards and closed management, be conducive to improving workshop environment.And, episphere quality inspection station is provided with between episphere job sequence and docking station, lower semisphere quality inspection station is provided with between lower semisphere job sequence and loading and unloading station, fixture to be turn to outside by respective drive device by quality inspection station inside board and fixture pin manually carries out grinding and polishing quality inspection to facilitate upward, thus convenient debugging, in X-ray inspection X and controlled working quality.
As shown in Figure 1, in the present embodiment, loading and unloading station 1 is provided with material loading position, discharge position 11, bread position 12, one 13 and a holding fix 14; Loading assemblies is arranged on material loading position 13, the first clamping fixture seat above loading assemblies is material loading clamping fixture seat, blanking assembly is arranged on discharge position 11, and the second clamping fixture seat above blanking assembly is blanking clamp seat, and material loading clamping fixture seat and blanking clamp seat are fixed on fixed mount; First horizontally rotates frame is arranged between bread position 12 and holding fix 14, bread position 12 is installed bread assembly, and first horizontally rotates frame is driven at horizontal rotation in surface by motor.This spline structure is advantages of simple, low cost of manufacture also, and fixture is also improved in the circulation of each position and working (machining) efficiency.First both sides, the front and back sectional fixture seat horizontally rotating frame.Arrange in row before and after material loading position 13 and discharge position 11, arrange before and after bread position 12 and holding fix 14 in row, material loading position 13 and holding fix about 14 are arranged in a row, and discharge position 11 and bread position about 12 are arranged in a row.First clamping fixture seat and the second clamping fixture seat are all provided with latch segment, lower latch segment, guide wheel and fixture locking cylinder.Loading assemblies comprises a heating tube, a storing basin and a die pad, this heating tube is arranged on the top of storing basin and drives air cylinder driven to be elevated by it, this heating tube is connected with thermatron, storing basin is fixed on fixed mount, die pad to be arranged in storing basin and to drive air cylinder driven oscilaltion by it, material loading clamping fixture seat adopts clamp positioning mechanism as described below, and material loading clamping fixture seat to be fixedly mounted on fixed mount and to be positioned at above storing basin; During material loading, the crystal blank jack-up one in storing basin is arranged by die pad, and is held out against by crystal blank on the fixture pin of the fixture of material loading clamping fixture seat, heating tube carries out heating to fixture pin makes rubber powder on fixture pin melt bonding crystal blank, then, heating tube and die pad reset, and complete material loading.Blanking assembly comprises a heating tube, a wire brush and a splicing basin, heating tube and wire brush are arranged on above splicing basin, heating tube connects thermatron, wire brush is by motor-driven rotation, splicing basin to be arranged on a lifting platform A and to drive air cylinder driven slide anteroposterior by it, and lifting platform A and fixed mount are vertically slidably connected and drive air cylinder driven to be elevated by it; During blanking, lifting platform A rises, the fixture pin of heating tube to the fixture on blanking clamp seat heats, then heating tube is return, splicing basin moves, and carry out cleaning discharging below the fixture pin that wire brush moves to fixture, the crystal blank on fixture fixture pin falls in splicing basin, splicing basin and lifting platform A reset, and complete blanking action.Bread assembly comprises a rubber powder dish, rubber powder dish to be arranged on a lifting platform B and to drive air cylinder driven slide anteroposterior by it, lifting platform B and loading and unloading base are vertically slidably connected and drive air cylinder driven to be elevated by it, and rubber powder dish is installed one for striking off the scraping blade of rubber powder, scraping blade drives air cylinder driven to swing by it; During bread, rubber powder dish moves into, and lifting platform B rises, and the fixture pin of the fixture on clamping fixture seat utilizes the waste heat bread in rubber powder dish after blanking, and then, lifting platform B resets, and the reset of rubber powder dish strikes off rubber powder.Here also in the side of rubber powder dish, one heating tube can be installed to heat fixture pin, to avoid the waste heat after blanking not enough.
As shown in Figure 1, in the present embodiment, docking station 3 is provided with a docking location 31, one fixture cleaning position 32, one bread position 33 and a docking holding fix 34, docking location 31 and fixture cleaning position about 32 setting in a row, docking bread position 33 and holding fix about 34 setting in a row, arrange in row before and after fixture cleaning position 32 and docking bread position 33, arrange in row before and after docking location 31 and holding fix 34, vertical rotating turret to be arranged between docking location 31 and holding fix 34 and by motor-driven rotation, docking location 31 is provided with the heater for heating the fixture pin of two fixtures docked, second horizontally rotates frame is arranged between fixture cleaning position 32 and docking bread position 33, fixture cleaning position 32 is provided with cleaning assembly, docking bread position 33 is provided with bread assembly.Two to connecting clamping fixture seat, two docking lower clamp seats all adopt clamp positioning mechanism as described below, two to connecting clamping fixture seat, two docking lower clamp seats and second are all provided with upper latch segment, lower latch segment, guide wheel and fixture locking cylinder on horizontally rotating on frame two clamping fixture seats.Cleaning assembly comprises a waste material basin and a wire brush, waste material basin is positioned at the below of clamping fixture seat on fixture cleaning position 32, wire brush is arranged on waste material basin top and is driven by its drive motors and rotates, waste material basin with dock base and be vertically slidably connected and drive oscilaltion with by its drive unit; When dock after empty fixture from docking location 31 to connect clamping fixture seat is moved on the clamping fixture seat on fixture cleaning position 32 by left/right rotation moving mechanism time, waste material basin rise, brushing docking after empty fixture fixture pin on cull.Bread assembly is identical with the bread modular construction on material loading bread position, comprise a rubber powder dish, rubber powder dish to be arranged on a lifting platform B and to drive air cylinder driven slide anteroposterior by it, lifting platform B with dock frame and be vertically slidably connected and drive air cylinder driven to be elevated by it, and rubber powder dish is installed one for striking off the scraping blade of rubber powder, scraping blade drives air cylinder driven to swing by it; During bread, rubber powder dish moves into, and lifting platform B rises, and the fixture pin of the fixture on switch fixture seat B utilizes the waste heat bread in rubber powder dish after blanking, and then, lifting platform B resets, and the reset of rubber powder dish strikes off rubber powder.
As Fig. 2, clamp positioning mechanism described in Fig. 3, comprise clamp fixing plate 701, described clamp fixing plate 701 is provided with the groove for pushing to slide fixture 8, clamp fixing plate 701 is provided with stop positioner in the side of described groove, this stop positioner comprises a stop arm 705, this stop arm 705 is by stopping that drives structure controls to stretch into or exit pushing to slide path thus realizing stopping fixture 8 or allowing fixture 8 pass through of fixture 8, clamp fixing plate 701 is provided with promotion positioner at the opposite side of described groove, this promotion positioner comprises a pusher arm 707, this pusher arm 707 controls to stretch into pushing to slide path and promote fixture and moving of fixture 8 by promoting drives structure.
In the present embodiment, described stop arm 705 is slidably connected by line slideway 703 with clamp fixing plate 701, the glide direction of this stop arm 705 and fixture 8 push to slide path orthogonal, described stop drives structure is that a slip drives cylinder 704, slides and drives the mobile terminal of cylinder 704 be connected with stop arm 705 thus drive stop arm 705 to slide.Another embodiment is: described stop arm 705 is hinged with clamp fixing plate 701, the rotational plane of this stop arm 705 and fixture 8 push to slide path orthogonal, described stop drives structure is a rotating drive cylinder, and rotating drive cylinder is in transmission connection by tooth bar or connecting rod and stop arm 705 thus is driven stop arm 705 to rotate.Such as, rotating drive air cylinder driven tooth bar moves, the pinion rotation that rack drives is engaged with, this gear can be set directly in stop arm or with stop arm coaxial rotation.Conveniently adjust, can also in stop arm threaded connection bolt for stopping limit clamp.
In the present embodiment, described pusher arm 707 is hinged with clamp fixing plate 701, the rotational plane of this pusher arm 707 and fixture 8 push to slide path parallel, described promotion drives structure is a rotating drive cylinder 708, and rotating drive cylinder 708 is in transmission connection by tooth bar or connecting rod and pusher arm 707 thus is driven pusher arm 707 to rotate.Rotating drive cylinder 708 drives 710 tooth bars to move, and tooth bar 710 drives the gear 709 be engaged with to rotate, this gear 709 and stop arm 707 coaxial rotation.Another embodiment is: this gear 709 is molded directly within stop arm.Other embodiment can also be: pusher arm adopts two cylinder first to stretch into two movement structures promoting fixture again, and can cause promoting positioning device structure so complicated, manufacturing cost is high; Or, adopt single cylinder to promote pusher arm to move along vertical (or inclination) in the path direction that pushes to slide of fixture, to be coordinated with the inclined-plane of fixture one end by pusher arm and promote fixture and produce slippage, but such structure more difficult control quality of fit, fixture moving range are less.
In the present embodiment, described clamp fixing plate 701 has multiple guide wheel 706 by support erection, when pushing to slide fixture 8 in the groove of clamp fixing plate 701, up or down, guide wheel 706 and clamp fixing plate 701 distribute and are positioned at the both sides of fixture 8 the fixture pin of fixture 8.Described clamp fixing plate 701 is provided with latch segment, lower latch segment and fixture locking cylinder 702.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, those of ordinary skill in the art can change above-described embodiment within the scope of the invention when not departing from principle of the present invention and aim, revising, replacing and modification.
Claims (10)
1. a crystal blank polishing system, the the first left/right rotation moving mechanism be arranged in parallel before and after comprising and the second left/right rotation moving mechanism, be arranged in order from left to right along the first left/right rotation moving mechanism and be provided with loading and unloading station (1), multiple episphere grinding and polishing station and docking station (3), be arranged in order along the second left/right rotation moving mechanism right-to-left and be provided with docking station (3), multiple lower semisphere grinding and polishing station and loading and unloading station (1); Wherein, loading and unloading station (1) arranges for being taken off from fixture by the crystal blank processed and crystal blank to be processed being fixed on the loading and unloading machinery on this fixture, episphere grinding and polishing station and lower semisphere grinding and polishing station are located at for carrying out the grinding and polishing of polishing processing mechanically to the crystal blank on fixture, and docking station (3) arranges the docking machinery for being fixed to from a fixture switching by crystal blank another fixture; Loading and unloading are mechanical, grinding and polishing is mechanical and docking mechanically sets in a row along about fixture length direction for the clamping fixture seat of sectional fixture, described first left/right rotation moving mechanism and the second left/right rotation moving mechanism include the multiple transfer robot arm horizontally slipped, and transfer robot arm drives along the slippage between the clamping fixture seat that left and right is adjacent of fixture length direction promotion fixture by shifting drive unit; It is characterized in that, described grinding and polishing machinery comprises: an episphere grinding tool sequence, there are multiple episphere grinding and polishing grinding tools of left-right situs, the front side of episphere grinding and polishing grinding tool arranges episphere grinding and polishing sector, multiple episphere grinding and polishing sector left-right situs forms an episphere job sequence, is realized the circulation of fixture between grinding and polishing sector adjacent in this episphere job sequence by the first left/right rotation moving mechanism; One lower semisphere grinding tool sequence, there are multiple lower semisphere grinding and polishing grinding tools of left-right situs, the rear side of lower semisphere grinding and polishing grinding tool arranges lower semisphere grinding and polishing sector, multiple lower semisphere grinding and polishing sector left-right situs forms a lower semisphere job sequence, is realized the circulation of fixture between grinding and polishing sector adjacent in this lower semisphere job sequence by the second left/right rotation moving mechanism; Episphere grinding tool sequence is positioned at the front side of lower semisphere grinding tool sequence.
2. a kind of crystal blank polishing system according to claim 1, it is characterized in that, episphere quality inspection station (24) is provided with between described episphere job sequence and docking station (3), lower semisphere quality inspection station (44) is provided with between described lower semisphere job sequence and loading and unloading station (1), episphere quality inspection station (24) and lower semisphere quality inspection station (44) are equipped with drive unit, this drive unit comprises a bracket (901), bracket (901) arranges one by rotating shaft (906) and the swing span (904) swung can be overturn in front and back, this swing span (904) has clamp fixing plate and fixture locking cylinder (905), this swing span (904) is driven by upset cylinder (902) and carries out front and back upset swing.
3. a kind of crystal blank polishing system according to claim 2, is characterized in that, described bracket (901) is connected with frame slide anteroposterior, and bracket (901) drives slide anteroposterior by flat-removing air cyclinder (908).
4. a kind of crystal blank polishing system according to claim 2, it is characterized in that, described upset cylinder (902) is arranged on left side or the right side of bracket (901), the movable end of upset cylinder (902) is connected with tooth bar (903), and tooth bar (903) is in transmission connection by gear and rotating shaft (906).
5. a kind of crystal blank polishing system according to claim 2, it is characterized in that, the both sides, front and back of described swing span (904) respectively arrange a set of clamp fixing plate, two sleeve clamp fixed heads are symmetrical relative to rotating shaft (906) axis centre, swing the front and back position realizing two sleeve clamp fixed heads like this exchange by the front and back upset of swing span (904).
6. a kind of crystal blank polishing system according to claim 1, is characterized in that, described loading and unloading machinery, the working region that docking is mechanical and/or grinding and polishing is mechanical are closed by outside jacket plates.
7. a kind of crystal blank polishing system according to claim 1, it is characterized in that, described loading and unloading machinery comprises: a material loading sequence, comprise at least one first clamping fixture seat, the below of one of them the first clamping fixture seat arranges loading assemblies, and the first clamping fixture seat above this loading assemblies is provided with clamp positioning mechanism; One blanking sequence, comprises at least one second clamping fixture seat, and the below of one of them the second clamping fixture seat arranges blanking assembly; Arrange one between material loading sequence and blanking sequence and can horizontally rotate frame first of horizontal rotation in surface and location, first clamping fixture seat in material loading sequence and second clamping fixture seat in blanking sequence are separately fixed at first and horizontally rotate the both sides, front and back of frame and realize front and back position by the first rotation horizontally rotating frame and exchange; All realized the circulation of fixture between first clamping fixture seat of material loading sequence and the episphere job sequence of grinding and polishing machinery by the first left/right rotation moving mechanism, the second clamping fixture seat of blanking sequence, between lower semisphere quality inspection station and the lower semisphere job sequence of grinding and polishing machinery, all realized the circulation of fixture by the second left/right rotation moving mechanism.
8. a kind of crystal blank polishing system according to claim 1, it is characterized in that, described docking machinery comprises: docking sequence before, the first couple comprising left-right situs connects clamping fixture seat and the 3rd clamping fixture seat, and first arranges one to the below connecting clamping fixture seat matches and implement the first docking lower clamp seat of docking, dock sequence after one, the second couple comprising left-right situs connects clamping fixture seat and the 4th clamping fixture seat, and second arranges one to the below connecting clamping fixture seat matches and implement the second docking lower clamp seat of docking, arrange one between front docking sequence and rear docking sequence and can horizontally rotate frame second of horizontal rotation in surface and location at the vertical rotating turret and of vertical rotation in surface and location, first pair connects clamping fixture seat and first and docks the front side that lower clamp seat is arranged on vertical rotating turret, second pair connects clamping fixture seat and second and docks the rear side that lower clamp seat is arranged on vertical rotating turret, first pair connects clamping fixture seat, first docking lower clamp seat, second pair connects clamping fixture seat and the second docking lower clamp seat and realizes front and back upper-lower position by the rotation of vertical rotating turret simultaneously and exchange, 3rd clamping fixture seat and the 4th clamping fixture seat are separately fixed at second and horizontally rotate the both sides, front and back of frame and realize front and back position by the second rotation horizontally rotating frame and exchange, the first couple of front docking sequence is connected clamping fixture seat, the 3rd clamping fixture seat, is all realized the circulation of fixture between episphere quality inspection station and the episphere job sequence of grinding and polishing machinery by the first left/right rotation moving mechanism, and the second couple of rear docking sequence is connected clamping fixture seat, all realized the circulation of fixture between the 4th clamping fixture seat and the lower semisphere job sequence of grinding and polishing machinery by the second left/right rotation moving mechanism, first pair connects clamping fixture seat, the first docking lower clamp seat, second is respectively equipped with clamp positioning mechanism to connecting on clamping fixture seat and the second docking lower clamp seat.
9. a kind of crystal blank polishing system according to claim 7 or 8, it is characterized in that, described clamp positioning mechanism, comprise clamp fixing plate (701), described clamp fixing plate (701) is provided with the groove for pushing to slide fixture (8), clamp fixing plate (701) is provided with stop positioner in the side of described groove, this stop positioner comprises a stop arm (705), this stop arm (705) is by stopping that drives structure controls to stretch into or exit pushing to slide path thus realizing stopping fixture (8) or allowing fixture (8) pass through of fixture (8), clamp fixing plate (701) is provided with promotion positioner at the opposite side of described groove, this promotion positioner comprises a pusher arm (707), this pusher arm (707) controls to stretch into pushing to slide path and promote fixture and moving of fixture (8) by promoting drives structure.
10. a kind of crystal blank polishing system according to claim 9, it is characterized in that, described pusher arm (707) is hinged with clamp fixing plate (701), the rotational plane of this pusher arm (707) and fixture (8) push to slide path parallel, described promotion drives structure is a rotating drive cylinder (708), and rotating drive cylinder (708) is in transmission connection by tooth bar or connecting rod and pusher arm (707) thus is driven pusher arm (707) to rotate.
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| CN110052939A (en) * | 2019-04-08 | 2019-07-26 | 虞雅仙 | Water drilling blank polishing system and its processing method |
| CN110103084A (en) * | 2019-04-08 | 2019-08-09 | 虞雅仙 | Water drilling blank polishing processing method and system |
| CN110103084B (en) * | 2019-04-08 | 2023-10-24 | 虞雅仙 | Grinding and polishing processing method and system for water drill blank |
| CN110052939B (en) * | 2019-04-08 | 2024-03-22 | 虞雅仙 | Grinding and polishing system for water drill blank and processing method thereof |
| CN112809494A (en) * | 2021-01-29 | 2021-05-18 | 抚州市晟邦科技有限公司 | Automatic production detection system and method for grinding and polishing machine |
| CN112809494B (en) * | 2021-01-29 | 2022-07-26 | 抚州市晟邦科技有限公司 | Automatic production detection system and method for grinding and polishing machine |
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| CN104959892B (en) | 2017-05-17 |
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