CN203245704U - Automatic polishing system for crystal blank - Google Patents
Automatic polishing system for crystal blank Download PDFInfo
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- CN203245704U CN203245704U CN 201320282052 CN201320282052U CN203245704U CN 203245704 U CN203245704 U CN 203245704U CN 201320282052 CN201320282052 CN 201320282052 CN 201320282052 U CN201320282052 U CN 201320282052U CN 203245704 U CN203245704 U CN 203245704U
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Abstract
The utility model discloses an automatic polishing system for a crystal blank. A butt joint mechanism of the automatic polishing system comprises a butt joint machine frame. A butt joint position, a conversion position and a powder adhering position are arranged on the butt joint machine frame, the butt joint position and the conversion position are arranged front and back into a row, and the butt joint position and the powder adhering position are arranged left and right into a row. A butt joint support is fixedly arranged on the butt joint position, and a butt joint assembly is positioned on the butt joint support. A conversion support is arranged at the conversion position, and the conversion support can rotate around a horizontal shaft. A powder adhering support is arranged at the powder adhering position, and the powder adhering support can rotate around the horizontal shaft. The powder adhering support and the butt joint support are both arranged in a gantry frame mode, a left conversion manipulator and a right conversion manipulator are arranged under the powder adhering support and the butt joint support, and a front-back conversion manipulator is arranged on the butt joint support. By means of the technical scheme, the automatic polishing system can guarantee butt joint accuracy and adhering firmness of the crystal blank, is reasonable in butt joint work station structure and improves butt joint efficiency and processing efficiency.
Description
Technical field
The utility model belongs to crystal product polishing processing field, relates to a kind of crystal blank automatic grinding and polishing system that crystal blank is carried out the automation polishing processing.
Background technology
In the prior art, the automatic grinding and polishing system (polished machine) of crystal blank comprises: feeding station is provided with the feed mechanism that crystal blank can be fixed on the anchor clamps; The episphere grinding station that at least one episphere to crystal blank carries out grinding polishes station with the episphere that at least one episphere to crystal blank carries out polishing; Docking station is provided with the docking mechanism that crystal blank can be fixed on another anchor clamps and two anchor clamps can be carried out the position exchange from an anchor clamps switching; The lower semisphere grinding station that at least one lower semisphere to crystal blank carries out grinding polishes station with the lower semisphere that at least one lower semisphere to crystal blank carries out polishing; The blanking station is provided with the cutting agency that crystal blank can be disassembled from anchor clamps; Wherein, be equipped with grinding mechanism on described episphere grinding station and the lower semisphere grinding station, be equipped with polishing mechanism on described episphere polishing station and the lower semisphere polishing station.With the transfer device that crystal blank circulates, head swivel mount form, manipulator swivel mount form and manipulator track form are arranged between each station.Docking mechanism wherein has following several form:
The one,, two anchor clamps of docking are separately fixed on two separate clamping fixture seats, these two clamping fixture seats are realized rotation, lifting or translation by drive unit (cylinder or motor) separately respectively, these two clamping fixture seats of respectively self-movement to be docked, be difficult to guarantee merging precision.The patent documentation of using this form docking mechanism has CN101758433A, CN102430967A, CN202622514U, CN102729113A, CN201863082U etc.
The 2nd,, two anchor clamps of docking are separately fixed at up and down on two clamping fixture seats, and these two clamping fixture seats all are installed on the same installing plate, thus two clamping fixture seats and installing plate vertically are slidingly connected and achieve a butt joint.Two clamping fixture seats of docking slide along same guide rail like this, can guarantee higher merging precision, but, because the difficult anchor clamps that take off on the lower clamp seat of the manipulator of each station transfer device, and in order to realize the circulation of integral body between each processing stations, structure (being that installing plate is arranged to and can be spun upside down) that clamping fixture seat can be exchanged up and down about so this docking mechanism was typically provided to, the manipulator of each station transfer device only needs one like this, and on docking station, once only pick up anchor clamps (be single anchor clamps circulation), and all can keep all the time empty anchor clamps (anchor clamps that namely are fixed with crystal blank become the sky anchor clamps after docking) on the docking mechanism, ability bonding crystal blank (namely docking with another anchor clamps that are fixed with crystal blank) behind the necessary bread of these sky anchor clamps, therefore, must comprise the anchor clamps pin preheating of anchor clamps in the docking operation of this kind form, three actions of the anchor clamps pin bread of the powder feeding of powder dish and anchor clamps (being to comprise dust feeder in the docking mechanism), cause like this on the docking station the shared time of docking to be longer than grinding on other stations, polishing, the time of material loading or blanking, the stand-by period of other stations is long, whole working (machining) efficiency is low, and the docking mechanism complex structure takes up room large.The patent documentation of using this form docking mechanism has CN102366913A, CN102366914A, CN102152188A, CN202162662U, CN102152190A, CN1022949634A etc.
In addition, docking form of the prior art has vertically docking about up and down docking (namely two anchor clamps of docking are relative up and down) and level (namely relative about two anchor clamps of docking), and vertical bonding firm degree of docking up and down and efficient all are much better than about level docks.
The polishing processing flow process of crystal blank (espespecially standard water brill series products) is as follows:
Material loading (comprise the anchor clamps pin preheating → bread of sky anchor clamps → upper pearl → bonding) → episphere grinding → episphere polishing → docking (comprise the anchor clamps pin preheating → bread of sky anchor clamps → anchor clamps to support → to the anchor clamps pin of empty anchor clamps add the bonding upper crystal blank of PUR → to the anchor clamps pin heating of another anchor clamps remove photoresist → the Cooling fixture pin makes and is adhesively fixed) → lower semisphere grinding → lower semisphere polishing → blanking (comprise heat remove photoresist → lower pearl and cleaning clamp pin to anchor clamps).In the said process, docking operation holding time is the longest, next is upper material process, the blanking procedure holding time is shorter, for grinding (or polishing) operation, the a plurality of grindings of general employing (or polishing) repeatedly grindings of station (or polishing) in the prior art, the time that like this grinding (or polishing) operation takies is also relatively short.How to shorten time that docking takies on the operation or by each operation process of reasonable distribution so that the time of staying on each processing stations comparatively approaching, avoid the board waits for too long, the working (machining) efficiency that improves whole automatic grinding and polishing system is an industry difficult problem anxious to be resolved just.
Publication No. is to disclose a kind of automatic cycle twin tong ornaments polished machine in the patent documentation of CN102366914A, the episphere grinding and polishing of crystal blank (front grinding and polishing) and lower semisphere grinding and polishing (rear grinding and polishing) are same fabrication cycles (being anchor clamps circulation circulation), and wherein docking mechanism arranges as follows:
End in transit working part (being docking mechanism) is furnished with adapter assembly, is furnished with the anchor clamps reset assembly at the transit working other end partly, also is furnished with the transverse translation assembly in the middle of adapter assembly and anchor clamps reset assembly; Upper at adapter assembly, can put into anchor clamps, upper position fixture can descend, being placed in advance simultaneously the next anchor clamps of adapter assembly in the adapter assembly rises, anchor clamps the next on this moment are transferred, after switching was finished, upper anchor clamps carried out gluing and the transverse translation assembly anchor clamps that adapter assembly is the next shift out, and moved to the next of anchor clamps reset assembly; In the adapter assembly, also be provided with rotating mechanism, after switching was finished, the rotating mechanism rotation drove upper down clamp rotation 180 degree in the adapter assembly, with the upper jig transformation position of gluing is the next in order to next transit working to adapter assembly in the adapter assembly; Adapter assembly upperly can continue to put into new anchor clamps and prepared next work this moment; In the anchor clamps reset assembly, be provided with equally rotating mechanism, after anchor clamps displacement assembly is moved to anchor clamps in the anchor clamps reset assembly from adapter assembly, the anchor clamps reset assembly rotates 180 degree, the anchor clamps the next anchor clamps that are shifted in the assembly are rotated 180 degree and go to the upper of reset assembly, upper position fixture can be taken out at this position manipulator.
Adopt docking support (being the adapter assembly part) in the above-mentioned docking mechanism and wait for that support (being anchor clamps reset assembly part) is 180 ° of rotational structures, there is like this following problems: the one,, because the heating tube in the docking mechanism generally adopts high-frequency heating pipe or coal gas spit tube, so general heating tube all needs to be connected with high frequency generation or gas supply equipment etc., and heating tube will be installed between two anchor clamps (seat) of docking, namely be installed in the above-mentioned adapter assembly, the on a large scale frequent rotation of 180 degree can cause the syndeton of heating tube and high frequency generation or gas supply equipment etc. complicated, also affects service life; The 2nd,, in order to vacate the revolution space of adapter assembly, be used for the wire brush of upper position fixture cleaning, bread gluing and powder dish and be arranged on from the position of adapter assembly away from, their shift motion is long, holding time is many; The 3rd,, in the above-mentioned adapter assembly, docking, bread gluing and 180 degree rotations are successively to carry out, taken the more time, thereby so that switching (docking) station holding time prolongs, the station mechanism stand-by period such as other grinding and polishings prolong, the low working (machining) efficiency that has also reduced simultaneously whole automatic cycle of docking efficient.
For this reason, the inventor discloses a kind of crystal blank automatic grinding and polishing system and docking mechanism thereof in publication number is the patent documentation of CN103072059A, this docking mechanism, comprise the docking frame, the docking frame is provided with a docking position, a dislocation, a bread position and a crossover position, docking location, dislocation, bread position and about crossover position becomes two row arrange, becomes row before and after docking location and the dislocation, become one to be listed as before and after bread position and the crossover position; Be installed with the docking support on the docking location, the docking support is provided with at least one to connected components, the described upper clamping fixture seat that is located at docking support top and the lower clamp seat that is fixed on docking support bottom that connected components is comprised, upper clamping fixture seat slides up and down with docking that support is slidingly connected and driven by the clamping fixture seat drive unit, upper clamping fixture seat and lower clamp seat are oppositely arranged up and down, fixture locking device be used to the anchor clamps that are locked all is installed on upper clamping fixture seat and the lower clamp seat, is provided with heating tube between upper clamping fixture seat and the lower clamp seat; Dislocation is provided with conversion support, conversion support is installed on the docking frame and by the driving of conversion support drive unit and rotates around trunnion axis, at least be provided with up and down two anchor clamps fixed parts on the conversion support, the fixture locking device be used to the anchor clamps that are locked all is installed on two anchor clamps fixed parts; The bread position is provided with the bread assembly, and the bread assembly comprises for the anchor clamps mount pad of sectional fixture and is used for the powder dish of bread gluing; Crossover position is provided with the first anchor clamps rack for placing clamp; The docking frame is provided with the first front and back transfer device that can grasp and put down anchor clamps and it can be shifted between the anchor clamps fixed part of lower clamp seat and conversion support bottom; The docking frame is provided with and can grasps and put down anchor clamps and can be with its second front and back transfer device that shifts between the first anchor clamps rack on the locational anchor clamps mount pad of bread and the crossover position.Not only can guarantee the bonding firm degree of merging precision and crystal blank, and docking station is rational in infrastructure, improves the working (machining) efficiency of docking efficient and whole automatic grinding and polishing system.
The course of action of this docking mechanism is as follows:
The anchor clamps of finishing the episphere polishing processing are delivered to by manipulator on the upper clamping fixture seat of docking support, and the empty anchor clamps docking on the lower clamp seat that dock support: up and down the anchor clamps on the clamping fixture seat to support → to the anchor clamps pin of empty anchor clamps add the bonding upper crystal blank of PUR → to the anchor clamps pin of another anchor clamps heat remove photoresist → the Cooling fixture pin makes and is adhesively fixed.After finishing docking, be empty anchor clamps after the docking on the upper clamping fixture seat of docking support, be the band material clamp on the lower clamp seat of docking support, delivered to the anchor clamps fixed part of conversion support bottom by the first front and back transfer device with material clamp, upper-lower position is exchanged behind the conversion support Rotate 180 °, and manipulator will be positioned at band material clamp on the anchor clamps fixed part on conversion support top and take away and carry out the lower semisphere polishing processing; Meanwhile, empty anchor clamps are delivered to the gluing of bread position utilization docking waste heat bread by manipulator and are formed band plastic clip tool after the docking, delivered to by the second front and back transfer device on the first anchor clamps rack of crossover position with the plastic clip tool, will be delivered on the anchor clamps fixed part on conversion support top with the plastic clip tool by manipulator again; Upper-lower position is exchanged behind the conversion support Rotate 180 °, be positioned at and delivered on the lower clamp seat of docking support by the first front and back transfer device with the plastic clip tool on the anchor clamps fixed part of conversion support bottom, at this moment, put into the anchor clamps that another finishes the episphere polishing processing on the upper clamping fixture seat of docking support, carry out next docking circulation.But in the said structure, the first front and back transfer device needs will be with first material clamp to be transferred on the conversion support from the docking support, then after waiting for that a conversion support Rotate 180 ° upper-lower position is exchanged, the first front and back transfer device is sent the band plastic clip tool on the conversion support into the docking support again, the first front and back transfer device is back and forth transferred anchor clamps in this process, the docking support can only be in wait state, has increased like this board stand-by period, therefore still needs and further improves to enhance productivity.
Summary of the invention
In order to solve above-mentioned technical problem, the purpose of this utility model provides a kind of crystal blank automatic grinding and polishing system, be applicable to the episphere grinding and polishing of crystal blank and lower semisphere grinding and polishing in the automatic grinding and polishing system of same fabrication cycles, not only can guarantee the bonding firm degree of merging precision and crystal blank, and the docking station structure is more reasonable, further shorten the board stand-by period, further improve the working (machining) efficiency of docking efficient and whole automatic grinding and polishing system.
To achieve the above object, the utility model has adopted following technical scheme:
A kind of crystal blank automatic grinding and polishing system, comprise: the first left/right rotation moving mechanism, be arranged in order the episphere grinding station that is provided with feeding station, at least one episphere to crystal blank and carries out grinding, episphere polishing station and the docking station that at least one episphere to crystal blank carries out polishing along the first left/right rotation moving mechanism, the first left/right rotation moving mechanism can move left and right and location and is provided with at least four manipulators that can pick up and put down anchor clamps; The second left/right rotation moving mechanism, be arranged in order the lower semisphere grinding station that is provided with described docking station, at least one lower semisphere to crystal blank and carries out grinding, lower semisphere polishing station and the blanking station that at least one lower semisphere to crystal blank carries out polishing along the second left/right rotation moving mechanism, the second left/right rotation moving mechanism can move left and right and location and is provided with at least three manipulators that can pick up and put down anchor clamps; Wherein, described feeding station is provided with the feed mechanism that crystal blank can be fixed on the anchor clamps; Described blanking station is provided with the cutting agency that crystal blank can be disassembled from anchor clamps; Be equipped with grinding mechanism on described episphere grinding station and the lower semisphere grinding station, be equipped with polishing mechanism on described episphere polishing station and the lower semisphere polishing station;
Described docking station is provided with docking mechanism, this docking mechanism comprises the docking frame, the docking frame is provided with docking position, a dislocation and a bread position, and docking location becomes row that docking location and the setting in a row of the left and right sides, bread position are set with the dislocation front and back; Be installed with the docking support on the docking location, the docking support is provided with at least one to connected components, the described upper clamping fixture seat that is located at docking support top and the lower clamp seat that is fixed on docking support bottom that connected components is comprised, upper clamping fixture seat slides up and down with docking that support is slidingly connected and driven by the clamping fixture seat drive unit, upper clamping fixture seat and lower clamp seat are oppositely arranged up and down, fixture locking device be used to the anchor clamps that are locked all is installed on upper clamping fixture seat and the lower clamp seat, is provided with heating tube between upper clamping fixture seat and the lower clamp seat; Dislocation is provided with conversion support, conversion support is installed on the docking frame and by the driving of conversion support drive unit and rotates around trunnion axis, at least be provided with up and down two anchor clamps fixed parts on the conversion support, the fixture locking device be used to the anchor clamps that are locked all is installed on these two anchor clamps fixed parts; The bread position is provided with bread support and powder disc carrier, the bread support is installed on the docking frame and by the driving of bread carriage drive device and rotates around trunnion axis, at least be provided with an anchor clamps installation portion on the bread support, fixture locking device be used to the anchor clamps that are locked is installed on this anchor clamps installation portion, the powder disc carrier is connected with the horizontal slip of docking frame and drives the below that passes in and out the bread support by powder disc carrier drive unit, and the powder dish is installed on the powder disc carrier; Wherein, bread support and docking support all are the gantry frame type setting, the below of bread support and docking support is provided with can grasp and put down anchor clamps and can be with its left and right sides transfer robot arm of shifting between the lower clamp seat of the anchor clamps installation portion of bread support and docking support, and the docking frame is provided with and can grasps and put down anchor clamps and can be with its front and back transfer robot arm that shifts between the anchor clamps fixed part of the lower clamp seat of docking support and conversion support bottom; Wherein, dislocation is positioned at the second left/right rotation moving mechanism below, and bread position and docking location are positioned at the first left/right rotation moving mechanism below, and passes through the first left/right rotation moving mechanism transferring clamp between the upper clamping fixture seat of docking support and the bread support.
The utility model is fit to episphere polishing processing operation and lower semisphere polishing processing operation are combined into the automatic grinding and polishing system of a fabrication cycles, especially is fit to adopt twin tong to process simultaneously.The anchor clamps of finishing the episphere polishing processing are delivered to by the manipulator on the first left/right rotation moving mechanism on the upper clamping fixture seat of docking support, and the empty anchor clamps docking on the lower clamp seat that dock support: up and down the anchor clamps on the clamping fixture seat to support → to the anchor clamps pin of empty anchor clamps add the bonding upper crystal blank of PUR → to the anchor clamps pin of another anchor clamps heat remove photoresist → the Cooling fixture pin makes and is adhesively fixed.After finishing docking, be empty anchor clamps after the docking on the upper clamping fixture seat of docking support, be the band material clamp on the lower clamp seat of docking support, delivered to the anchor clamps fixed part of conversion support bottom by the front and back transfer robot arm with material clamp, upper-lower position is exchanged behind the conversion support Rotate 180 °, and the manipulator on the second left/right rotation moving mechanism will be positioned at band material clamp on the anchor clamps fixed part on conversion support top and take away and carry out the lower semisphere polishing processing; Meanwhile, empty anchor clamps are delivered to the gluing of bread position utilization docking waste heat bread by the manipulator on the first left/right rotation moving mechanism and are formed band plastic clip tool after the docking, delivered on the lower clamp seat of docking support by left and right sides transfer robot arm with the plastic clip tool, at this moment, put into the anchor clamps that another finishes the episphere polishing processing on the upper clamping fixture seat of docking support, carry out next docking circulation.
In the utility model docking mechanism, two anchor clamps of docking are installed on the same docking support, fix a slip for one, and sliding distance is short, and two anchor clamps contrapositions have accurately fully guaranteed merging precision; Adopt vertically up and down docking, the bonding firm degree of crystal blank and switching efficient all are much better than about level docks; The crawl of the manipulator on left/right rotation moving mechanism anchor clamps in the system are convenient in the setting of adopting conversion support to exchange up and down structure, docking location and bread position, and the robot manipulator structure action is simple.It is disclosed docking mechanism in the patent documentation of CN102366914A with respect to publication No., two anchor clamps of the utility model docking realize that by two different transfer paths continuous circulation uses respectively, the docking, up and down exchange the conversion and bread carry out simultaneously, greatly reduced the time that docking station takies, the stand-by period of other stations is less, has improved the entire system working (machining) efficiency; And docking operation is finished at the docking support, and the docking support is fixed, so only needs upper clamping fixture seat to slide and gets final product, thereby just avoided up and down two clamping fixture seats all to be arranged to the merging precision that affects that slides, improved merging precision, structure is advantages of simple more, is convenient to safeguard install; Moreover heating tube does not need rotation, and also displacement is very short, and the syndeton of heating tube and high frequency generation or gas supply equipment etc. is oversimplified like this, has improved service life of equipment, maintains easily installation.And bread assembly independent position arranges, and also makes more advantages of simple of its structure.It is disclosed docking mechanism in the patent documentation of CN103072059A with respect to publication No., the utility model is arranged on the left and right sides transfer robot arm below of docking support and the bread support of gantry frame type, the transfer path of empty anchor clamps is simpler after the docking, and all be that one direction is transferred the path that there is not reciprocal handover in anchor clamps, operation on each station is relatively independent and carries out simultaneously like this, greatly reduce the board stand-by period, improved working (machining) efficiency.
As preferably, described docking support each side is provided with one to connected components, and conversion support each side is provided with up and down two anchor clamps fixed parts, and the bread support each side is provided with an anchor clamps installation portion.The docking mechanism that adopts twin tong to process simultaneously, simple and reasonable, manipulator crawl square fixture just.
As preferably, described left/right rotation telephone-moving tool hand comprises the base that is connected with the horizontal slip of docking frame, and base is horizontally slipped by the driving of base drive unit, and base is provided with left-hand rotation swing arm and right-hand rotation swing arm; Lower end and the base of left-hand rotation swing arm are rotationally connected, and left-hand rotation swing arm lower end is by left gear and left tooth bar engaged transmission, and left tooth bar horizontally slips with base and is connected, and the upper end of left-hand rotation swing arm is equipped with the left side that can grasp and put down anchor clamps and firmly grasps cylinder; Lower end and the base of right-hand rotation swing arm are rotationally connected, and right-hand rotation swing arm lower end is by right gear and right tooth bar engaged transmission, and right tooth bar horizontally slips with base and is connected, and the upper end of right-hand rotation swing arm is equipped with the right side that can grasp and put down anchor clamps and firmly grasps cylinder; Base is provided with a central gear, and left tooth bar and right tooth bar are respectively from both sides and central gear engagement, thereby central gear rotates synchronously gathering by motor-driven rotation drive left-hand rotation swing arm and right-hand rotation swing arm or opens.Simple and reliable for structure like this, rationally distributed, action is quick, continuous circulation.Further preferred, described central gear rotates in horizontal plane, and left tooth bar and right tooth bar are provided with teeth groove near the medial surface of central gear, and the upper side of left tooth bar and right tooth bar is provided with teeth groove.
Can adopt publication No. for above-mentioned front and back transfer robot arm is disclosed structure in the patent documentation of CN102366914A, but preferred, described front and back transfer robot arm comprises the planker seat that is connected with the horizontal slip of docking frame, the planker seat slides before and after being driven by planker seat drive unit, the planker seat each side is provided with a carriage, carriage is by the air cylinder driven lifting, and carriage is provided with the claw that can hold anchor clamps.Can hold the handle at anchor clamps back after claw rises like this, the planker seat moves and drives the anchor clamps transfer, and is simple and reasonable, can avoid the structural modification to universal fixturing.
As preferably, on the described powder disc carrier waste material dish is installed, on the waste material dish wire brush is installed, wire brush is rotated by motor-driven.
As preferably, the anchor clamps installation portion on the described bread support is arranged on a side of its horizontal rotating shaft.After the rotation of bread support, produce like this position and descend, shortened the length of the cursor of left and right sides transfer robot arm, so that structure advantages of simple more.
As preferably, described docking frame is provided with the holding fix with docking location and the same row of dislocation, holding fix is between docking location and dislocation, holding fix is provided with the wait support that is fixedly mounted on the docking frame, and described front and back transfer robot arm can grasp and put down anchor clamps and the anchor clamps fixed part of its lower clamp seat at the docking support, wait support and conversion support bottom can be shifted successively.
Need to prove, above-mentioned fixture locking device includes catching groove and the locking cylinder that is oppositely arranged, and install the mobile terminal of locking cylinder can be with the button pawl of anchor clamps fastening on catching groove.Above-mentioned left/right rotation moving mechanism can be the slip bridge that slides along the track linear reciprocation, and a plurality of manipulators are installed below the slip bridge, also can be a plurality of manipulators that slide and mutually be connected in series along the track linear reciprocation; Above-mentioned crystal blank can be the crystal ball blank, also can be water rough diamond part; Above-mentioned grinding mechanism is square position grinding mechanism or roll-type grinding mechanism, and above-mentioned polishing mechanism is square position polishing mechanism or drum polisher structure, and the concrete structure of each mechanism is found in the patent documentation before above-mentioned patent documentation and the inventor.
The utility model is owing to having adopted above technical scheme, be applicable to the episphere grinding and polishing of crystal blank and lower semisphere grinding and polishing in the automatic grinding and polishing system of same fabrication cycles, not only can guarantee the bonding firm degree of merging precision and crystal blank, and docking station is rational in infrastructure, reliable in action, failure rate is low, good mechanical stability, further shorten the board stand-by period, further improved the working (machining) efficiency of docking efficient and whole automatic grinding and polishing system.
Description of drawings
Fig. 1 is the structural representation of embodiment 1 crystal blank automatic grinding and polishing system;
Fig. 2 is one of stereogram of embodiment 1 docking mechanism;
Fig. 3 be embodiment 1 docking mechanism stereogram two;
Fig. 4 is one of structural representation of embodiment 1 left and right sides transfer robot arm;
Fig. 5 be embodiment 1 left and right sides transfer robot arm structural representation two.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is made a detailed explanation.
Embodiment 1:
Such as Fig. 2, a kind of docking mechanism for crystal blank automatic grinding and polishing system shown in Figure 3, comprise the docking frame, the docking frame is provided with docking position, a dislocation and a bread position, docking location becomes row that docking location and the setting in a row of the left and right sides, bread position are set with the dislocation front and back; Be installed with docking support 31 on the docking location, docking support 31 is provided with at least one to connected components, the described upper clamping fixture seat that is located at docking support 31 tops and the lower clamp seat that is fixed on docking support 31 bottoms that connected components is comprised, upper clamping fixture seat slides up and down with docking that support 31 is slidingly connected and driven by clamping fixture seat drive unit (cylinder), upper clamping fixture seat and lower clamp seat are oppositely arranged up and down, fixture locking device be used to the anchor clamps that are locked all is installed on upper clamping fixture seat and the lower clamp seat, is provided with heating tube between upper clamping fixture seat and the lower clamp seat; Dislocation is provided with conversion support 35, conversion support 35 is installed on the docking frame and by conversion support drive unit (motor is in transmission connection by gear and conversion support) driving and rotates around trunnion axis, at least be provided with up and down two anchor clamps fixed parts on the conversion support 35, the fixture locking device be used to the anchor clamps that are locked all is installed on these two anchor clamps fixed parts; The bread position is provided with bread support 33 and powder disc carrier 37, bread support 33 is installed on the docking frame and by bread carriage drive device (cylinder) driving and rotates around trunnion axis, at least be provided with an anchor clamps installation portion on the bread support 33, fixture locking device be used to the anchor clamps that are locked is installed on this anchor clamps installation portion, powder disc carrier 37 is connected with the horizontal slip of docking frame and drives the below that passes in and out bread support 33 by powder disc carrier drive unit (cylinder is in transmission connection by rack pinion and powder disc carrier), and powder dish 372 is installed on the powder disc carrier 37; Wherein, bread support 33 and docking support 31 all are the gantry frame type setting, the below of bread support 33 and docking support 31 is provided with can grasp and put down anchor clamps and can be with its left and right sides transfer robot arm 32 of shifting between the lower clamp seat of the anchor clamps installation portion of bread support 33 and docking support 31, and the docking frame is provided with and can grasps and put down anchor clamps and can be with its front and back transfer robot arm 36 that shifts between the anchor clamps fixed part of the lower clamp seat of docking support 31 and conversion support 35 bottoms.
In the present embodiment, described docking support 31 each side is provided with one to connected components, and conversion support 35 each side is provided with up and down two anchor clamps fixed parts, and bread support 33 each side is provided with an anchor clamps installation portion.Described front and back transfer robot arm 36 comprises the planker seat 360 that is connected with the horizontal slip of docking frame, planker seat 360 slides before and after being driven by planker seat drive unit (cylinder), planker seat 360 each side is provided with a carriage 361, carriage 361 is by the air cylinder driven lifting, and carriage 361 is provided with the claw 362 that can hold anchor clamps.On the described powder disc carrier 37 waste material dish 371 is installed, on the waste material dish 371 wire brush is installed, wire brush is rotated by motor-driven.Anchor clamps installation portion on the described bread support 33 is arranged on a side of its horizontal rotating shaft.Described docking frame is provided with the holding fix with docking location and the same row of dislocation, holding fix is between docking location and dislocation, holding fix is provided with the wait support 34 that is fixedly mounted on the docking frame, and described front and back transfer robot arm 36 can grasp and put down anchor clamps and the anchor clamps fixed part of its lower clamp seat at docking support 31, wait support 34 and conversion support 35 bottoms can be shifted successively.
Such as Fig. 4, left and right sides transfer robot arm 32 shown in Figure 5, comprise the base 320 that is connected with the horizontal slip of docking frame, base 320 is horizontally slipped by base drive unit (cylinder) driving, and base 320 is provided with left-hand rotation swing arm 328 and right-hand rotation swing arm 324; The lower end of left-hand rotation swing arm 328 and base 320 are rotationally connected, left-hand rotation swing arm 328 lower ends are by left gear 329 and left tooth bar 326 engaged transmission, left tooth bar 326 horizontally slips with base 320 and is connected, and the upper end of left-hand rotation swing arm 328 is equipped with the left side that can grasp and put down anchor clamps and firmly grasps cylinder 327; The lower end of right-hand rotation swing arm 324 and base 320 are rotationally connected, right-hand rotation swing arm 324 lower ends are by right gear 323 and right tooth bar 321 engaged transmission, right tooth bar 321 horizontally slips with base 320 and is connected, and the upper end of right-hand rotation swing arm 324 is equipped with the right side that can grasp and put down anchor clamps and firmly grasps cylinder 325; Base 320 is provided with a central gear 322, and left tooth bar 326 and right tooth bar 321 are respectively from both sides and central gear 322 engagements, thereby central gear 322 rotates drive left-hand rotation swing arm 328 by motor-driven and synchronously rotation of right-hand rotation swing arm 324 is drawn in or opened.Described central gear 322 rotates in horizontal plane, and left tooth bar 326 and right tooth bar 321 are provided with teeth groove near the medial surface of central gear 322, and the upper side of left tooth bar 326 and right tooth bar 321 is provided with teeth groove.Described left tooth bar 326 and right tooth bar 321 are slidingly connected by linear bearing and line slideway and base 320.Described left tooth bar 326 and right tooth bar 321 are slidingly connected by directive wheel and base 320.
A kind of crystal blank automatic grinding and polishing system as shown in Figure 1, comprise: the first left/right rotation moving mechanism 25, be arranged in order the episphere polishing station 23 that is provided with 21,22, two epispheres to crystal blank of episphere grinding station that feeding station 11, two epispheres to crystal blank carry out grinding and carries out polishing, 24 and docking station along the first left/right rotation moving mechanism 25, the first left/right rotation moving mechanism 25 can move left and right and location and is provided with six manipulators that can pick up and put down anchor clamps; The second left/right rotation moving mechanism 45, along the second left/right rotation moving mechanism 45 be arranged in order the lower semisphere polishing station 43 that is provided with 41,42, two lower semispheres to crystal blank of lower semisphere grinding station that described docking station, two lower semispheres to crystal blank carry out grinding and carries out polishing, 44 and blanking station 13, the second left/right rotation moving mechanisms 45 can move left and right and location and be provided with five manipulators that can pick up and put down anchor clamps; Wherein, described feeding station 11 is provided with the feed mechanism that crystal blank can be fixed on the anchor clamps; Described blanking station 13 is provided with the cutting agency that crystal blank can be disassembled from anchor clamps; Be equipped with grinding mechanism on described episphere grinding station 21,22 and the lower semisphere grinding station 41,42, described episphere polishing station 23,24 and lower semisphere polishing station 43,44 on be equipped with polishing mechanism; Described docking station is provided with aforesaid docking mechanism, wherein, dislocation is positioned at the second left/right rotation moving mechanism 45 belows, bread position and docking location are positioned at the first left/right rotation moving mechanism 25 belows, and pass through the first left/right rotation moving mechanism 25 transferring clamps between the upper clamping fixture seat of docking support 31 and the bread support 33.
Direction all around described in the utility model is: in Fig. 1, lower be before, on be after, about be about.This is for convenience, also can adjust accordingly in the reality and does not affect that each mechanism connects and action, and these all fall in the protection domain of the present utility model.
In the present embodiment, because the setting of holding fix, safeguard the space so that leave between episphere grinding and polishing sector and the lower semisphere grinding and polishing sector, so leave larger distance between feeding station 11 and the blanking station 13, one bread station 12 and bread assembly can be set, thereby so that save powder dish and driving mechanism thereof in the feed mechanism, shorten the material loading time.Holding fix can not arrange yet.
Process is described as follows:
The empty anchor clamps of finishing discharging are transferred to bread station 12 breads by the front and back translation mechanism above the loading and unloading station, the bread rear jig is delivered to feeding station 11 by the front and back translation mechanism, finish the material loading rear jig by the first left/right rotation moving mechanism 25 deliver to successively two grinding stations 21,22 and two polishings are carried out the episphere polishing processing on the stations 23,24; The anchor clamps of finishing the episphere polishing processing are delivered to by the first left/right rotation moving mechanism 25 on the upper clamping fixture seat of docking support 31, and the empty anchor clamps docking on the lower clamp seat that dock support 31: up and down the anchor clamps on the clamping fixture seat to support → to the anchor clamps pin of empty anchor clamps add the bonding upper crystal blank of PUR → to the anchor clamps pin of another anchor clamps heat remove photoresist → the Cooling fixture pin makes and is adhesively fixed.After finishing docking, be empty anchor clamps after the docking on the upper clamping fixture seat of docking support 31, be the band material clamp on the lower clamp seat of docking support 31, the band material clamp is delivered to by front and back transfer robot arm 36 and is waited for support 34, deliver to again on the anchor clamps fixed part of conversion support 35 bottoms, upper-lower position is exchanged behind conversion support 35 Rotate 180s °, and the second left/right rotation moving mechanism 45 will be positioned at band material clamp on the anchor clamps fixed part on conversion support 35 tops and take away and carry out the lower semisphere polishing processing; Meanwhile, empty anchor clamps are delivered to bread support 33 by the first left/right rotation moving mechanism 25 after the docking, brush away unnecessary waste material and utilize the gluing of docking waste heat bread to form band plastic clip tool, bread support 33 rotates the 180 anchor clamps pins of spending with the plastic clip tool and makes progress, delivered on the first anchor clamps rack 34 of crossover position by left and right sides transfer robot arm 32 with the plastic clip tool, to be delivered on the lower clamp seat of docking support 31 with the plastic clip tool by the second left/right rotation moving mechanism 45 again, at this moment, put into the anchor clamps that another finishes the episphere polishing processing on the upper clamping fixture seat of docking support 31, carry out next docking circulation.Finishing band material clamp after the docking is delivered to successively on two grinding stations 41,42 and two polishing stations 43,44 by the second left/right rotation moving mechanism 45 and carries out the lower semisphere polishing processing; Finish the anchor clamps of lower semisphere polishing processing and deliver to blanking station 13 loading and unloading materials by the second left/right rotation moving mechanism 45.Below only be that the circulation of single group anchor clamps is the explanation of example, each station all is that anchor clamps continuous circulation circulation processing is arranged simultaneously in the reality.
Feed mechanism, cutting agency, grinding mechanism and polishing mechanism etc. are prior art, and structure and course of action can be the patent documentation of CN102366914A with reference to publication No..
Claims (8)
1. a crystal blank automatic grinding and polishing system is characterized in that, comprising:
The first left/right rotation moving mechanism (25), be arranged in order the episphere grinding station (21,22) that is provided with feeding station (11), at least one episphere to crystal blank and carries out grinding, episphere polishing station (23,24) and the docking station that at least one episphere to crystal blank carries out polishing along the first left/right rotation moving mechanism (25), the first left/right rotation moving mechanism (25) can move left and right and location and is provided with at least four manipulators that can pick up and put down anchor clamps;
The second left/right rotation moving mechanism (45), be arranged in order the lower semisphere grinding station (41,42) that is provided with described docking station, at least one lower semisphere to crystal blank and carries out grinding, lower semisphere polishing station (43,44) and the blanking station (13) that at least one lower semisphere to crystal blank carries out polishing along the second left/right rotation moving mechanism (45), the second left/right rotation moving mechanism (45) can move left and right and location and is provided with at least three manipulators that can pick up and put down anchor clamps;
Wherein, described feeding station (11) is provided with the feed mechanism that crystal blank can be fixed on the anchor clamps; Described blanking station (13) is provided with the cutting agency that crystal blank can be disassembled from anchor clamps; Be equipped with grinding mechanism on described episphere grinding station (21,22) and the lower semisphere grinding station (41,42), be equipped with polishing mechanism on described episphere polishing station (23,24) and the lower semisphere polishing station (43,44);
Described docking station is provided with docking mechanism, this docking mechanism comprises the docking frame, the docking frame is provided with docking position, a dislocation and a bread position, and docking location becomes row that docking location and the setting in a row of the left and right sides, bread position are set with the dislocation front and back; Be installed with docking support (31) on the docking location, docking support (31) is provided with at least one to connected components, the described upper clamping fixture seat that is located at docking support (31) top and the lower clamp seat that is fixed on docking support (31) bottom that connected components is comprised, upper clamping fixture seat slides up and down with docking that support (31) is slidingly connected and driven by the clamping fixture seat drive unit, upper clamping fixture seat and lower clamp seat are oppositely arranged up and down, fixture locking device be used to the anchor clamps that are locked all is installed on upper clamping fixture seat and the lower clamp seat, is provided with heating tube between upper clamping fixture seat and the lower clamp seat; Dislocation is provided with conversion support (35), conversion support (35) is installed on the docking frame and by the driving of conversion support drive unit and rotates around trunnion axis, at least be provided with up and down two anchor clamps fixed parts on the conversion support (35), the fixture locking device be used to the anchor clamps that are locked all is installed on these two anchor clamps fixed parts; The bread position is provided with bread support (33) and powder disc carrier (37), bread support (33) is installed on the docking frame and by the driving of bread carriage drive device and rotates around trunnion axis, at least be provided with an anchor clamps installation portion on the bread support (33), fixture locking device be used to the anchor clamps that are locked is installed on this anchor clamps installation portion, powder disc carrier (37) is connected with the horizontal slip of docking frame and drives the below that passes in and out bread support (33) by powder disc carrier drive unit, and powder dish (372) is installed on the powder disc carrier (37); Wherein, bread support (33) and docking support (31) all are the gantry frame type setting, the below of bread support (33) and docking support (31) is provided with can grasp and put down anchor clamps and can be with its left and right sides transfer robot arm (32) of shifting between the lower clamp seat of the anchor clamps installation portion of bread support (33) and docking support (31), and the docking frame is provided with and can grasps and put down anchor clamps and can be with its front and back transfer robot arm (36) that shifts between the anchor clamps fixed part of the lower clamp seat that docks support (31) and conversion support (35) bottom; Wherein, dislocation is positioned at the second left/right rotation moving mechanism (45) below, bread position and docking location are positioned at the first left/right rotation moving mechanism (25) below, and pass through the first left/right rotation moving mechanism (25) transferring clamp between the upper clamping fixture seat of docking support (31) and the bread support (33).
2. a kind of crystal blank automatic grinding and polishing according to claim 1 system, it is characterized in that, described docking support (31) each side is provided with one to connected components, conversion support (35) each side is provided with up and down two anchor clamps fixed parts, and bread support (33) each side is provided with an anchor clamps installation portion.
3. a kind of crystal blank automatic grinding and polishing according to claim 2 system, it is characterized in that, described left and right sides transfer robot arm (32) comprises the base (320) that is connected with the horizontal slip of docking frame, base (320) is driven by the base drive unit and horizontally slips, and base (320) is provided with left-hand rotation swing arm (328) and right-hand rotation swing arm (324); The lower end of left-hand rotation swing arm (328) and base (320) are rotationally connected, left-hand rotation swing arm (328) lower end is by left gear (329) and left tooth bar (326) engaged transmission, left tooth bar (326) horizontally slips with base (320) and is connected, and the upper end of left-hand rotation swing arm (328) is equipped with the left side that can grasp and put down anchor clamps and firmly grasps cylinder (327); The lower end of right-hand rotation swing arm (324) and base (320) are rotationally connected, right-hand rotation swing arm (324) lower end is by right gear (323) and right tooth bar (321) engaged transmission, right tooth bar (321) horizontally slips with base (320) and is connected, and the upper end of right-hand rotation swing arm (324) is equipped with the right side that can grasp and put down anchor clamps and firmly grasps cylinder (325); Base (320) is provided with a central gear (322); left tooth bar (326) and right tooth bar (321) be respectively from the engagement of both sides and central gear (322), central gear (322) thus rotated by motor-driven and to drive left-hand rotation swing arm (328) and right-hand rotation swing arm (324) and rotate synchronously gathering or open.
4. a kind of crystal blank automatic grinding and polishing according to claim 3 system, it is characterized in that, described central gear (322) rotates in horizontal plane, left tooth bar (326) and right tooth bar (321) are provided with teeth groove near the medial surface of central gear (322), and the upper side of left tooth bar (326) and right tooth bar (321) is provided with teeth groove.
5. a kind of crystal blank automatic grinding and polishing according to claim 1 system, it is characterized in that, described front and back transfer robot arm (36) comprise the planker seat (360) that is connected with the horizontal slip of docking frame, planker seat (360) slides before and after being driven by planker seat drive unit, planker seat (360) each side is provided with a carriage (361), carriage (361) is by the air cylinder driven lifting, and carriage (361) is provided with the claw (362) that can hold anchor clamps.
6. a kind of crystal blank automatic grinding and polishing according to claim 1 system is characterized in that, waste material dish (371) is installed on the described powder disc carrier (37), and the waste material dish is equipped with wire brush on (371), and wire brush is rotated by motor-driven.
7. a kind of crystal blank automatic grinding and polishing according to claim 1 system is characterized in that, the anchor clamps installation portion on the described bread support (33) is arranged on a side of its horizontal rotating shaft.
8. a kind of crystal blank automatic grinding and polishing according to claim 1 system, it is characterized in that, described docking frame is provided with the holding fix with docking location and the same row of dislocation, holding fix is between docking location and dislocation, holding fix is provided with the wait support (34) that is fixedly mounted on the docking frame, and described front and back transfer robot arm (36) can grasp and put down anchor clamps and the anchor clamps fixed part of its lower clamp seat at docking support (31), wait support (34) and conversion support (35) bottom can be shifted successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320282052 CN203245704U (en) | 2013-05-21 | 2013-05-21 | Automatic polishing system for crystal blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320282052 CN203245704U (en) | 2013-05-21 | 2013-05-21 | Automatic polishing system for crystal blank |
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| Publication Number | Publication Date |
|---|---|
| CN203245704U true CN203245704U (en) | 2013-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320282052 Withdrawn - After Issue CN203245704U (en) | 2013-05-21 | 2013-05-21 | Automatic polishing system for crystal blank |
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| CN (1) | CN203245704U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264337A (en) * | 2013-05-21 | 2013-08-28 | 浙江名媛工艺饰品有限公司 | Crystal blank automatic polishing system and docking mechanism thereof |
| CN103921192A (en) * | 2014-04-28 | 2014-07-16 | 王雪萍 | Crystal blank grinding and polishing system |
| CN103921191A (en) * | 2014-04-28 | 2014-07-16 | 王雪萍 | Crystal blank grinding and polishing system |
-
2013
- 2013-05-21 CN CN 201320282052 patent/CN203245704U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264337A (en) * | 2013-05-21 | 2013-08-28 | 浙江名媛工艺饰品有限公司 | Crystal blank automatic polishing system and docking mechanism thereof |
| WO2014187066A1 (en) * | 2013-05-21 | 2014-11-27 | 浙江名媛工艺饰品有限公司 | Crystal blank automatic polishing system and docking mechanism thereof |
| CN103921192A (en) * | 2014-04-28 | 2014-07-16 | 王雪萍 | Crystal blank grinding and polishing system |
| CN103921191A (en) * | 2014-04-28 | 2014-07-16 | 王雪萍 | Crystal blank grinding and polishing system |
| CN103921191B (en) * | 2014-04-28 | 2017-04-05 | 虞雅仙 | Crystal blank polishing system |
| CN103921192B (en) * | 2014-04-28 | 2017-05-17 | 虞雅仙 | Crystal blank grinding and polishing system |
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