Summary of the invention
In order to solve above-mentioned technical problem, one of the object of the invention provides a kind of quartzy blank automatic grinding and polishing system, arrangement of mechanism rationally, stable and reliable structure, high, the low cost of manufacture of working (machining) efficiency.
Two of the object of the invention provides a kind of auxiliary machinery that helps that is used for above-mentioned automatic grinding and polishing system.
In order to reach above-mentioned purpose, the technical scheme below the present invention has adopted:
A kind of quartzy blank automatic grinding and polishing system; Comprise: first swivel mount; Be provided with the episphere grinding station that at least one episphere to quartzy blank carries out grinding around first swivel mount and polish the episphere polishing station of processing with at least one episphere to quartzy blank, first swivel mount can rotate and locate and be provided with at least two heads; Second swivel mount; Be provided with the lower semisphere grinding station that at least one lower semisphere to quartzy blank carries out grinding around second swivel mount and polish the lower semisphere polishing station of processing with at least one lower semisphere to quartzy blank, second swivel mount can rotate and locate and be provided with at least two heads; The loading and unloading station is provided with and can quartzy blank is disassembled also and can the quartzy blank of another batch be fixed on the charging and discharging mechanism on these anchor clamps from anchor clamps; Docking station is provided with and can is fixed to another anchor clamps on and the docking mechanism that can two anchor clamps be carried out position exchange from an anchor clamps switching quartzy blank; And can pick up and put down anchor clamps also can be with its transfer device that between the head on the head on loading and unloading station, first swivel mount, docking station and second swivel mount, shifts successively; Wherein, be equipped with grinding mechanism on said episphere grinding station and the lower semisphere grinding station, be equipped with polishing mechanism on said episphere polishing station and the lower semisphere polishing station.
Inclined plane milling and casting processing for quartzy blank relates generally to material loading, episphere grinding, episphere polishing, butt joint, lower semisphere grinding, lower semisphere polishing, blanking.In the present technique scheme: adopt swivel mount and head form to realize the conversion between grinding process and the polishing process; Because anchor clamps cooperate one with clamping fixture seat in this process; There is not the circulation of anchor clamps; So can guarantee the processing uniformity of preceding road grinding process and road, back polishing process, yet the overall precision of grinding and polishing processing can be guaranteed with the accuracy of manufacture of relevant grinding and polishing station mechanism by swivel mount, head; Adopt the hand type transfer device realize the grinding and polishing operation with the loading and unloading operation, dock the conversion between the operation; Because anchor clamps circulate in this process; Anchor clamps in turn with loading and unloading station, docking station on clamping fixture seat (clamp fixing plate) matching and fixing; So can rely on self quality of fit of clamping fixture seat and associated mechanisms on each station to guarantee loading and unloading, dock and be able to enforcement, these operations can be more lower slightly with respect to the grinding and polishing operation concerning the requirement of quality of fit certainly.And having adopted in the technique scheme can be with the docking mechanism of the position exchange of two anchor clamps of butt joint, and each circulation is merely anchor clamps on docking station like this; Such transfer device anchor clamps circulation cycle between station, the loading and unloading station that just can achieve a butt joint; So not only realize the full-automatic grinding and polishing processing on the upper and lower hemisphere of quartzy blank inclined-plane, guaranteed the grinding and polishing crudy, and each station has been arranged advantages of reasonable and brief more; It is well-to-do that station mechanism is provided with the space; Reduced the board overall volume, feasibility is provided, greatly reduced the difficulty and the cost of manufacturing, transportation, Installation and Debugging and maintenance for multiple computer desk series connection (perhaps adopting the pin-connected panel board) realizes full-automatic processing; Simplify anchor clamps and shifted circulation style, reduced board energy consumption and made cost.
For adopting swivel mount and head form to realize the machinery of multistation grinding and polishing processing; Can adopt existing equipment; For example the inventor's publication number is the disclosed a kind of four-station water drill inclined plane milling and casting machine of patent documentation of CN101269472A and the follow-up disclosed mechanism of improvement patent documentation, and for example publication number is that many jewel lapping devices in the disclosed a kind of polydisc of patent documentation position of CN2715913Y, the disclosed a kind of water of patent documentation that publication number is CN2825203Y are studied intensively the grinding and polishing ray machine again.Need to prove that above-mentioned swivel mount can be the rotating disk form, also can rack form; Anchor clamps can be installed on the above-mentioned head also a plurality of anchor clamps can be installed; Above-mentioned quartzy blank can be the crystal ball blank, also can be water rough diamond part or other special-shaped quartzy blanks; Above-mentioned grinding mechanism is square position grinding mechanism or roll-type grinding mechanism (cylinder emery wheel mechanism), and above-mentioned polishing mechanism is square position polishing mechanism or drum polisher structure (cylinder emery wheel mechanism); The concrete structure of grinding mechanism, polishing mechanism is found in above-mentioned patent documentation; Be found in the patent documentation of publication number CN102152190A, CN102152188A, CN202162662U for the concrete structure of docking mechanism, be found in the patent documentation that publication number is CN102152190A, CN102240941A, CN102211305A for the concrete structure of feed mechanism, cutting agency or charging and discharging mechanism.
From above-mentioned patent documentation; The anchor clamps that can know them are mounted in below the clamp fixing plate of head; Though the hand type transfer device will pick up and put down anchor clamps from the clamp fixing plate below and also can realize, needed mechanism action meeting more complicated, therefore; As preferably; Head on said first swivel mount and the head on second swivel mount include clamp fixing plate, and anchor clamps are placed on above the clamp fixing plate and through the anchor clamps retaining mechanism and fix, and have guaranteed that like this mechanism action of hand type transfer device is simple and reliable.For clamp fixing plate be how to be arranged on the head, which kind of concrete structure head can adopt and also have which auxiliary body, is found in above-mentioned patent documentation.
As preferably, be provided with at least one episphere grinding station, at least one episphere polishing station and at least one wait station around first swivel mount, first swivel mount is provided with at least three heads; Be provided with at least one lower semisphere grinding station, at least one lower semisphere polishing station and at least one wait station around second swivel mount, second swivel mount is provided with at least three heads.The wait station is the room, does not implement grinding and polishing processing, is provided with to wait for that station takies the grinding and polishing process time of board in the time of can avoiding hand type transfer device transferring clamp, thereby improves working (machining) efficiency.
Each station mechanism, swivel mount and transfer device in the technique scheme can be arranged on the board frame; But understand like this board volume big, be unfavorable for making transportation; Therefore; As preferably, said first swivel mount and episphere grinding station thereof, episphere polishing station and wait for that station is arranged on the same frame, said second swivel mount and lower semisphere grinding station thereof, lower semisphere polishing station and wait for that station is arranged on the same frame.And said loading and unloading station, docking station and transfer device can be arranged on the same frame, also can loading and unloading station, docking station and transfer device all be made a relatively independent board frame, can also be other various ways.Above-mentioned a plurality of mechanism can take packed and transported apart when transportation, can combine (perhaps being bolted together through connector) in use and install and use.
The Aided Machine of a kind of quartzy blank automatic grinding and polishing system comprises: can quartzy blank disassembled and can the quartzy blank of another batch be fixed on the charging and discharging mechanism on these anchor clamps from anchor clamps; Can be fixed to another anchor clamps on and the docking mechanism that can two anchor clamps be carried out position exchange from an anchor clamps switching quartzy blank; And can pick up and put down anchor clamps also can be with its transfer device that between at least four stations, shifts; Wherein, said charging and discharging mechanism, docking mechanism and transfer device are installed on the same frame bottom plate, and said charging and discharging mechanism and docking mechanism are installed in the both sides of transfer device respectively.So not only working (machining) efficiency is high, automaticity is high, and rationally distributed, reliable and stable, practices thrift cost.
As preferably, said docking mechanism comprises the butt joint frame, is horizontally disposed with a turning cylinder on the butt joint frame; The turning cylinder rear end is connected with device of rotation driving, and the turning cylinder front end is installed keyset, and keyset is provided with upper and lower two sliding seats; Sliding seat and keyset vertically are slidingly connected and move up and down through lift cylinder A control; Sectional fixture fixed plate A on the sliding seat is symmetrical set same structure on upper and lower two sliding seats, and anchor clamps locking cylinder A is installed on the clamp fixing plate A; A keyset the place ahead or a side are provided with rubber powder dish A; Thereby rubber powder dish A is connected with the horizontal slip of butt joint frame and can moves to two clamp fixing plate A centre positions by powder dish cylinder A control is mobile; Keyset the place ahead also is provided with and can moves to two clamp fixing plate A centre positions and heating tube A that can oscilaltion, and the position is equipped with gas blow pipe A between two clamp fixing plate A.The powder dish is set with convenient empty anchor clamps bread, it is bonding to make things convenient for the anchor clamps pin to add PUR that heating tube is set, and gas blow pipe is set the anchor clamps pin is cooled off fast.Have simple and reasonable, advantages such as automaticity is high, reliable and stable work.
Further preferred; Said clamp fixing plate A is rotatably installed on the sliding seat, and said clamp fixing plate A is driven by tumbler and rotates; Said clamp fixing plate A realizes rotational positioning by rotation positioning device, and the slewing area size of clamp fixing plate A is 20~90 °.Clamp fixing plate is arranged to rotate, and clamp fixing plate just can be obliquely installed to make things convenient for manipulator to install and grasp anchor clamps like this.
Further preferred, the device of rotation driving of said clamp fixing plate A is rotation cylinder A, and rotation cylinder A one end and sliding seat flexibly connect, and the swing arm on the rotation cylinder A other end and the clamp fixing plate A turning cylinder flexibly connects.
Further preferred, the rotation positioning device of said clamp fixing plate A is the spacer pin that is installed on the sliding seat.Through the rotation of spacer pin restriction clamp fixing plate, spacer pin cooperates the rotational positioning that realizes clamp fixing plate with rotation cylinder.Further preferred again, the rotation positioning device of said clamp fixing plate A also comprises the spacing cylinder that is installed on the sliding seat, and the end that ejects of spacing cylinder offsets with clamp fixing plate, and spacing cylinder and spacer pin lay respectively at the both sides up and down of clamp fixing plate turning cylinder.Hold out against the location through spacer pin and spacing cylinder from the both sides up and down of clamp fixing plate like this, can avoid rotation cylinder because of long stroke cause loosening with can't hold out against.
Further preferred, said rubber powder dish A has set up the top and has scraped the powder bar, scrapes the powder bar and vertically is slidingly connected with docking frame, scrapes the powder bar and is moved up and down by the powder air cylinder driven of scraping that is installed on the butt joint frame.Scraping powder mechanism can smooth rubber powder, and avoiding rubber powder to pile up influences anchor clamps pin bread effect.
Further preferred; Said heating tube A is the high-frequency heating pipe; Heating tube A is installed on the radio-frequency generator A; Radio-frequency generator A is installed on the lifting platform, and lifting platform and translating base vertically are slidingly connected and are gone up and down by first air cylinder driven, translating base with dock that the frame horizontal slip is connected and by the second air cylinder driven translation.
Because chucking position is exchanged up and down; So gas blow pipe A just need be to the cooling of can both blowing of the anchor clamps pin of two anchor clamps up and down; One of preferred following two kinds of schemes: a kind ofly be; Said gas blow pipe is installed in the anchor clamps pin position of clamp fixing plate near anchor clamps, and such two gas blow pipes are as required respectively to the cooling of blowing of the anchor clamps pin of two anchor clamps up and down; Another kind is; Said gas blow pipe is being installed on the keyset around the mode of its axis swing; Keyset is equipped with the oscillating cylinder that can drive the gas blow pipe swing; The movable end of oscillating cylinder is connected with gas blow pipe, and such gas blow pipe is as required to any cooling of blowing in the anchor clamps pin of two anchor clamps up and down.
In order to realize the exchange of lower clamp; Keyset can be upset continuously; Gas circuit on the keyset, circuit pass through swivel joint with being connected with regard to needs of outside gas circuit, circuit like this, and 180 ° of reciprocal rotation formulas of therefore preferred employing so just do not need swivel joint.Rotational positioning for keyset; Further preferred; The positioning cylinder that can carry out rotational positioning to keyset is installed on the said butt joint frame, and the end that ejects of positioning cylinder is installed conical dowel pin, and conical dowel pin cooperates with dowel hole on being located at keyset; Two dowel holes are installed on the keyset, and two dowel holes are centrosymmetric with respect to the turning cylinder center.
Further preferred, said clamp fixing plate A with respect to the horizontal plane is 30 °~60 ° and is obliquely installed.Be obliquely installed clamp fixing plate, make things convenient for manipulator to install, grasp anchor clamps.
As preferably; Said charging and discharging mechanism comprises the loading and unloading frame; Blank dish, scraping wings and pusher cylinder are installed on the loading and unloading frame, and the blank dish is fixed on the loading and unloading frame, and scraping wings is arranged on blank tray bottom and can jack-up or fall back; The scraping wings top is provided with and can holds the faller gill or the round of locating quartzy blank, and scraping wings and loading and unloading frame vertically are slidingly connected and move up and down through the pusher air cylinder driven; Blank dish top is provided with clamp fixing plate B, and clamp fixing plate B is installed on the crane, and crane and loading and unloading frame vertically are slidingly connected and move up and down through lift cylinder B control, and anchor clamps locking cylinder B is installed on the clamp fixing plate B; Blank dish one side is provided with rubber powder dish B, thereby rubber powder dish B is connected with the horizontal slip of loading and unloading frame and can move to clamp fixing plate B below by powder feeding cylinder B control is mobile; Blank dish opposite side is provided with pulp-collecting box, thereby pulp-collecting box is connected with the horizontal slip of loading and unloading frame and can move to clamp fixing plate B below by the cylinder control that connects material is mobile; Be provided with gas blow pipe B and heating tube B that can oscilaltion between clamp fixing plate B and the blank dish.Clamp fixing plate is set installs and action to make things convenient for anchor clamps; Scraping wings is set with quartzy blank material loading; Pulp-collecting box is set to collect the quartzy blank that unloads from anchor clamps; The rubber powder dish is set with convenient empty anchor clamps bread, it is bonding to make things convenient for the anchor clamps pin to add PUR that heating tube is set, and gas blow pipe is set the anchor clamps pin is cooled off fast.Have simple and reasonable, advantages such as automaticity is high, reliable and stable work.
Further preferred; Said clamp fixing plate B is rotatably installed on the crane, and said clamp fixing plate B is driven by tumbler and rotates; Said clamp fixing plate B realizes rotational positioning by rotation positioning device, and the slewing area size of clamp fixing plate B is 20~90 °.Clamp fixing plate is arranged to rotate, and clamp fixing plate just can be obliquely installed to make things convenient for manipulator to install and grasp anchor clamps like this.
Further preferred, said clamp fixing plate B with respect to the horizontal plane is 30 °~60 ° and is obliquely installed.Be obliquely installed clamp fixing plate, make things convenient for manipulator to install, grasp anchor clamps.
Further preferred, the device of rotation driving of said clamp fixing plate B is a rotation cylinder, and rotation cylinder one end and crane flexibly connect, and the swing arm on the rotation cylinder other end and the clamp fixing plate turning cylinder flexibly connects.
Further preferred, the rotation positioning device of said clamp fixing plate B is the spacer pin that is installed on the crane.Through the rotation of spacer pin restriction clamp fixing plate, spacer pin cooperates the rotational positioning that realizes clamp fixing plate with rotation cylinder.Further preferred, the rotation positioning device of said clamp fixing plate also comprises the spacing cylinder that is installed on the crane, and the end that ejects of spacing cylinder offsets with clamp fixing plate, and spacing cylinder and spacer pin lay respectively at the both sides up and down of clamp fixing plate turning cylinder.Hold out against the location through spacer pin and spacing cylinder from the both sides up and down of clamp fixing plate like this, can avoid rotation cylinder because of long stroke cause loosening with can't hold out against.
Further preferred, said scraping wings lower end is fixed on the pusher panel seat, and pusher panel seat and loading and unloading frame vertically are slidingly connected, and the pusher cylinder is installed on the loading and unloading frame, and the mobile terminal of pusher cylinder connects the pusher panel seat.
Further preferred; Said powder feeding cylinder B one end is connected with the loading and unloading frame; The powder feeding cylinder B other end is connected with rubber powder dish B; Said rubber powder dish B has set up the top and has scraped the powder bar, scrapes the powder bar and the loading and unloading frame vertically is slidingly connected, and scrapes the powder bar and is moved up and down by the powder air cylinder driven of scraping that is installed on the loading and unloading frame.Scraping powder mechanism can smooth rubber powder, and avoiding rubber powder to pile up influences anchor clamps pin bread effect.
Further preferred, said cylinder one end that connects material is connected with the loading and unloading frame, and the cylinder other end that connects material is connected with pulp-collecting box, and rotating turret is provided with wire brush on the pulp-collecting box, and wire brush is rotated by motor-driven.
Further preferred, said heating tube B is the high-frequency heating pipe, and heating tube B is installed on the radio-frequency generator B, and radio-frequency generator B is installed on the lifting platform, and lifting platform and loading and unloading frame vertically are slidingly connected and are gone up and down by first air cylinder driven.
Further preferred, said gas blow pipe B is installed in the anchor clamps pin position of clamp fixing plate near anchor clamps.Perhaps preferred, said gas blow pipe B is installed in the mobile terminal of air blowing cylinder, and the air blowing cylinder is installed in crane.
Said transfer device is the hand type transfer device, comprises the transfer frame, shifts on the frame rotating turret and drive unit and rotation positioning device are installed; Said rotating turret is equipped with a plurality of manipulators along circle distribution; Said manipulator comprises mount pad, and mount pad is provided with sliding seat, and sliding seat is driven by cylinder A and slides; The sliding seat front end is hinged with a swing arm; Two cylinder C that are oppositely arranged are installed on the swing arm, and the piston rod front end of cylinder C is connected with anchor clamps through latch, socket, and swing arm drives swing by cylinder B.The form of latch, socket that adopts manipulator realizes that anchor clamps grasp; Adopt cylinder B and swing arm to realize the monolateral dovetail of anchor clamps and the disengaging of the single dovetail groove on the clamp fixing plate; Through cylinder A anchor clamps and clamp fixing plate are broken away from fully again; Thereby improved the displacement positioning accuracy and the responsiveness of manipulator, avoided parts collision and damage, improved dependability.With the matching used anchor clamps of above-mentioned manipulator, comprise the aluminum fixture body, chuck body one side is formed with dovetail, and said chuck body is equipped with two latches that are oppositely arranged or socket at the offside of dovetail.
Further preferred, on the said mount pad bolster is installed, said sliding seat is provided with the buting iron that is complementary with this bolster.
Further preferred, said swing arm is provided with cylinder C in a side of the hinged jointed shaft of itself and sliding seat, and said swing arm is at the opposite side of the hinged jointed shaft of itself and sliding seat and be installed in the movable end flexible connection of the cylinder B on the sliding seat.
Further preferred, said latch, socket cooperate through taper seat.
Further preferred, said mount pad tilts to be installed on the rotating turret.
Further preferred; The rotation positioning device of said rotating turret comprises the location rotating disk on the rotating turret, is equipped with on the said transfer frame and vertically ejects cylinder, and the piston rod top that vertically ejects cylinder is equipped with the activity castellated plates; Be equipped with below the rotating disk of said location can with two of said activity castellated plates engagement location fixing castellated plates; And, be fixed with locating piece below the rotating disk of said location, be equipped with on the said transfer frame and can locating piece be limited in two bolsters in certain hunting range.Rotating turret adopts the action of reciprocally swinging form; Through locating piece and cooperating of bolster realizing spacing and buffering to the swing position of rotating turret; Simultaneously through activity castellated plates and the fixing engagement of the castellated plates swing position location of realizing swing span; So not only accurate positioning, quick, and structure is reasonable more, manufacturing cost is lower, parts improve service life.
Further preferred, said fixedly castellated plates is installed on the profile of tooth panel seat with the mode that can adjust through securing member, and the profile of tooth panel seat is fixed on below the rotating disk of location.
Further preferred, said bolster is a spring buffer.
The drive unit of said rotating turret can be for driving the multiple device of its reciprocally swinging, cylinder B etc. for example, but being preferably motor, motor and intermediate propeller shaft band are in transmission connection, and said intermediate propeller shaft is connected with the rotating turret gear drive.
The present invention has advantages such as arrangement of mechanism is reasonable, stable and reliable structure, working (machining) efficiency height, low cost of manufacture owing to adopted above technical scheme.
The specific embodiment
Do a detailed explanation below in conjunction with the accompanying drawing specific embodiments of the invention.
Embodiment 1:
Like Fig. 1, shown in Figure 2 a kind of quartzy blank automatic grinding and polishing system; Comprise: first swivel mount 2; Be provided with episphere polishing station 13 and that 11,12, epispheres to quartzy blank of episphere grinding station that two epispheres to quartzy blank carry out grinding polish processing around first swivel mount 2 and wait for that station 14, the first swivel mounts 2 can rotate and locate and be provided with four heads 21; Second swivel mount 4; Be provided with lower semisphere polishing station 33 and that 31,32, lower semispheres to quartzy blank of lower semisphere grinding station that two lower semispheres to quartzy blank carry out grinding polish processing around second swivel mount 4 and wait for that station 34, the second swivel mounts 4 can rotate and locate and be provided with four heads 41; The loading and unloading station is provided with and can quartzy blank is disassembled also and can the quartzy blank of another batch be fixed on the charging and discharging mechanism on these anchor clamps from anchor clamps; Docking station is provided with and can is fixed to another anchor clamps on and the docking mechanism that can two anchor clamps be carried out position exchange from an anchor clamps switching quartzy blank; And can pick up and put down anchor clamps also can be with its transfer device that between the head 41 on the head 21 on loading and unloading station, first swivel mount 2, docking station and second swivel mount 4, shifts successively; Wherein, be equipped with grinding mechanism on said episphere grinding station 11,12 and the lower semisphere grinding station 31,32, said episphere polishing station 13 polishes on the station 33 with lower semisphere and is equipped with polishing mechanism.
The Aided Machine of as shown in Figure 3 a kind of quartzy blank automatic grinding and polishing system comprises: can quartzy blank disassembled and can the quartzy blank of another batch be fixed on the charging and discharging mechanism 6 on these anchor clamps from anchor clamps; Can be fixed to another anchor clamps on and the docking mechanism 7 that can two anchor clamps be carried out position exchange from an anchor clamps switching quartzy blank; And can pick up and put down anchor clamps also can be with its transfer device that between four stations, shifts 5; Wherein, said charging and discharging mechanism, docking mechanism and transfer device are installed on the same frame bottom plate 8, and said charging and discharging mechanism and docking mechanism are installed in the both sides of transfer device respectively.
Said docking mechanism 7; Like Fig. 4, shown in Figure 5; Comprise butt joint frame 701, through bearing block 711 levels one turning cylinder 712 is installed on the butt joint frame 701, turning cylinder 712 rear ends are connected with drive motors through gear 713; Turning cylinder 712 front ends are installed keyset 707; Keyset 707 is provided with upper and lower two sliding seats 710,716, and sliding seat 710,716 and keyset 707 vertically are slidingly connected and move up and down through lift cylinder A708,720 controls, and the sectional fixture fixed plate A 705,717 on the sliding seat 710,716; Be symmetrical set same structure on upper and lower two sliding seats 710,716, anchor clamps locking cylinder A706,719 is installed on the clamp fixing plate A705,717; Keyset 707 the place aheads or a side are provided with rubber powder dish A703; Thereby rubber powder dish A703 is connected with 701 horizontal slips of butt joint frame and can moves to two clamp fixing plate A705,717 centre positions by powder dish cylinder A702 control is mobile; Keyset 707 the place aheads also are provided with and can move to two clamp fixing plate A705,717 centre positions and heating tube A704 that can oscilaltion, and two clamp fixing plate A705, the position is equipped with gas blow pipe A715 between 717.Said clamp fixing plate A705,717 is rotatably installed on the sliding seat 710,716; And; Said clamp fixing plate A705,717 is driven by tumbler and rotates; Said clamp fixing plate A705,717 realizes rotational positioning by rotation positioning device, and clamp fixing plate A705,717 slewing area size are 20~90 °.Clamp fixing plate A705,717 with respect to the horizontal plane is 45 ° and is obliquely installed.Said clamp fixing plate A705,717 device of rotation driving are rotation cylinder A709,718; Rotation cylinder A709,718 1 ends and sliding seat 710,716 flexibly connect, and the swing arm on rotation cylinder A709,718 other ends and clamp fixing plate A705,717 turning cylinders flexibly connects.Said clamp fixing plate A705,717 rotation positioning device are the spacer pin that is installed on the sliding seat 710,716.Said clamp fixing plate A705,717 rotation positioning device also comprise the spacing cylinder that is installed on the sliding seat 710,716; The end that ejects of spacing cylinder offsets with clamp fixing plate A705,717, and spacing cylinder and spacer pin lay respectively at the both sides up and down of clamp fixing plate A705,717 turning cylinders.Said rubber powder dish A703 has set up the top and has scraped powder bar 722, scrapes powder bar 722 and vertically is slidingly connected with docking frame 701, scrapes powder bar 722 and is moved up and down by powder cylinder 723 drivings of scraping that are installed on the butt joint frame 701.As shown in Figure 6; Said heating tube A704 is the high-frequency heating pipe; Heating tube A704 is installed on the radio-frequency generator A724; Radio-frequency generator A724 is installed on the lifting platform 725, and lifting platform 725 vertically is slidingly connected with translating base 726 and is driven by first cylinder 727, and translating base 726 is connected with 701 horizontal slips of butt joint frame and drives translation by second cylinder 728.Said gas blow pipe A715 is installed in clamp fixing plate A705, the 717 anchor clamps pin positions near anchor clamps.Keyset back and forth rotates for 180 °, and installation site, turning cylinder 712 back sensor 714 detects its turned position.Like Fig. 7, shown in Figure 8; The positioning cylinder 730 that can carry out rotational positioning to keyset 707 is installed on the said butt joint frame 701; The end that ejects of positioning cylinder 730 is installed conical dowel pin 729; Conical dowel pin 729 cooperates with dowel hole 731 on being located at keyset 707,731, two dowel holes 731 of two dowel holes is installed on the keyset 707 is centrosymmetric with respect to turning cylinder 712 centers.
Anchor clamps 721 (going up anchor clamps) are only installed or are grasped in the each operation of hand type transfer device, and the state of docking mechanism when installing or grasping anchor clamps is as shown in Figure 1.In when butt joint, as shown in Figure 2, lower clamp fixed plate A 717 clockwise rotates 45 ° of anchor clamps pins that make anchor clamps on it straight up; Last clamp fixing plate A705 rotates counterclockwise 45 ° makes the anchor clamps pin of anchor clamps on it downward, and heating tube A704 moves to the anchor clamps pin centre position of upper and lower anchor clamps, and two sliding seats 710,716 are simultaneously to the keyset central mobile up and down; Quartzy blank on the anchor clamps pin of anchor clamps is contacted with the anchor clamps pin of lower clamp, and heating tube A704 moves down anchor clamps pin to lower clamp and heats and make that rubber powder melts bonding quartzy blank on it, and the anchor clamps pin heating that moves on the heating tube A704 last anchor clamps makes bonded adhesives thawing it on; Gas blow pipe A715 guarantees that to the anchor clamps needle insufflation cooling of lower clamp quartzy blank is bonding firmly simultaneously, and then, two sliding seats 710,716 move and reset up and down; Heating tube 704 resets, and quartzy blank is bonded on the lower clamp, and butt joint is accomplished; Rubber powder dish A703 moves into, and last anchor clamps descend and carry out bread, reset behind the bread; At last; Rotate moving axis 712 of keyset rotates 180 °, and last lower clamp is exchanged, and accomplishes and overturns.Docking mechanism returns back to state shown in Figure 4, grasps anchor clamps and carries out next step operation for the manipulator transfer device.
Said hand type transfer device; As shown in Figure 9, comprise and shift frame 51, shift on the frame 51 rotating turret 52 and drive unit and rotation positioning device 54 are installed; Said rotating turret 52 is equipped with four manipulators 55 along circle distribution; Wherein, rotating turret 52 comprise fixed connection turning cylinder 522, location rotating disk 521, connecting cylinder 523, rotating disk 524, joint pin 525 and connector 526 are installed, fixing electric cabinet 53 on the connector 526.Like Figure 10, Figure 11, shown in Figure 12; Said manipulator 55 comprises mount pad 551, is provided with sliding seat 559 through guide rod 553 slips on the mount pad 551, and sliding seat 559 is driven by cylinder A552 and slides; Sliding seat 559 front ends are hinged with a swing arm 557; Two cylinder C550 that are oppositely arranged are installed on the swing arm 557, and the piston rod front end of cylinder C550 is connected with anchor clamps 56 through latch 558, socket 561, and swing arm 557 drives swing by cylinder B556.On the said mount pad 551 bolster 555 is installed, said sliding seat 559 is provided with the buting iron 554 that is complementary with this bolster 555.Said swing arm 557 is provided with cylinder C550 in a side of the hinged jointed shaft of itself and sliding seat 559, and said swing arm 557 flexibly connects with the movable end that is installed in the cylinder B556 on the sliding seat 559 at the opposite side of the hinged jointed shaft of itself and sliding seat 559.Said latch, socket cooperate through taper seat.The top of said mount pad 551, bottom are passed through connector 526, the 524 hinged installations of installation rotating disk of jointed shaft and rotating turret 52 respectively; Manipulator is to tilt to be installed on the rotating turret like this; Can be corresponding with head formula grinding and polishing anchor clamps placement location mechanically, can adjust the angle of inclination of manipulator through the length of regulating joint pin 525.With the matching used anchor clamps 56 of above-mentioned manipulator, comprise the aluminum fixture body, chuck body one side is formed with dovetail, and said chuck body is equipped with two sockets that are oppositely arranged 561 at the offside of dovetail.
When manipulator grasps anchor clamps; Shown in figure 11; After cylinder C and the anchor clamps grafting clamping; Drive the swing arm swing by cylinder B and realize the monolateral dovetail of anchor clamps and the disengaging of the single dovetail groove on the clamp fixing plate, move through cylinder A driving sliding seat again and realize that anchor clamps and clamp fixing plate break away from fully, shown in figure 12; It is opposite with grasping movement to put down the anchor clamps action.
Like Figure 13, Figure 14, shown in Figure 15; The rotation positioning device of said rotating turret 52 comprises the location rotating disk 521 on the rotating turret 52; Be equipped with on the said transfer frame 51 and vertically eject cylinder 548; The piston rod top that vertically ejects cylinder 548 is equipped with activity castellated plates 547, be equipped with below the said location rotating disk 521 can with two of said activity castellated plates 547 engagement location fixing castellated plates 542,543, and; Be fixed with locating piece 541 below the said location rotating disk 521, be equipped with on the said transfer frame 51 and can locating piece 541 be limited in two bolsters 544,545 in certain hunting range.Said fixedly castellated plates 542,543 is installed on the profile of tooth panel seat 546 with the mode that can adjust through securing member, and profile of tooth panel seat 546 is fixed on below the rotating disk 521 of location.Said bolster 544,545 is a spring buffer.The drive unit of said rotating turret 52 is a motor 57, and motor 57 is in transmission connection with intermediate propeller shaft 571 bands, and said intermediate propeller shaft 571 is connected with rotating turret 52 gear drives.
Four manipulators evenly distribute and are installed on the rotating turret, and the hunting range of rotating turret is the distance between adjacent two stations, and is shown in figure 13; When rotating turret during at start position; Locating piece 541 receives bolster 544 buffer limits, thus activity castellated plates 547 by cylinder 548 jack-up and fixing castellated plates 542 engagement location, four manipulators grasp anchor clamps; Activity castellated plates 547 descends, and rotating turret rotates counterclockwise; Shown in figure 14; When rotating turret turned to the final position, locating piece 541 received bolster 545 buffer limits, thereby activity castellated plates 547 is by cylinder 548 jack-up and fixing castellated plates 543 engagement location; Four manipulators put down anchor clamps; Activity castellated plates 547 descends, and rotating turret clockwise rotates and is reset to start position, gets into next anchor clamps transfer cycle.
Said charging and discharging mechanism; Shown in figure 16, comprise loading and unloading frame 602, blank dish 605, scraping wings 604 and pusher cylinder 601 are installed on the loading and unloading frame 602; Blank dish 605 is fixed on the loading and unloading frame 602; Scraping wings 604 is arranged on blank dish 605 bottoms and can jack-up or fall go back to, and scraping wings 604 tops are provided with and can hold the faller gill or the round of locate quartzy blank, and scraping wings 604 and loading and unloading frame 602 vertically are slidingly connected and move up and down through 601 drivings of pusher cylinder; Blank dish 605 tops are provided with clamp fixing plate B610; Clamp fixing plate B610 is installed on the crane 614; Crane 614 vertically is slidingly connected with loading and unloading frame 602 and moves up and down through lift cylinder B615 control, and anchor clamps locking cylinder B611 is installed on the clamp fixing plate B610; Blank dish 605 1 sides are provided with rubber powder dish B620, thereby rubber powder dish B620 is connected with 602 horizontal slips of loading and unloading frame and can move to clamp fixing plate B610 below by powder feeding cylinder B621 control is mobile; Blank dish 605 opposite sides are provided with pulp-collecting box 606, thereby pulp-collecting box 606 is connected with 602 horizontal slips of loading and unloading frame and moved by cylinder 622 control that connects material and can move to clamp fixing plate B610 below; Be provided with gas blow pipe B612 and heating tube B608 that can oscilaltion between clamp fixing plate B610 and the blank dish 605.Said crane 614 vertically is slidingly connected with the portal frame 617 that is fixed on the loading and unloading frame 602; Clamp fixing plate B610 is rotatably installed on the crane 614; And; Said clamp fixing plate B610 is driven by tumbler and rotates, and said clamp fixing plate B610 realizes rotational positioning by rotation positioning device, and the slewing area size of clamp fixing plate B610 is 20~90 °.The device of rotation driving of said clamp fixing plate B610 is rotation cylinder B616, and rotation cylinder B616 one end and crane 614 flexibly connect, and the swing arm on the rotation cylinder B616 other end and the clamp fixing plate B610 turning cylinder flexibly connects.The rotation positioning device of said clamp fixing plate B610 is the spacer pin that is installed on the crane 614.Said scraping wings 604 lower ends are fixed on the pusher panel seat 603, and pusher panel seat 603 vertically is slidingly connected with loading and unloading frame 602, and pusher cylinder 601 is installed on the loading and unloading frame 602, and the mobile terminal of pusher cylinder 601 connects pusher panel seat 603.Said powder feeding cylinder B621 one end is connected with loading and unloading frame 602; The powder feeding cylinder B621 other end is connected with rubber powder dish B620; Said rubber powder dish B620 has set up the top and has scraped powder bar 619; Scrape powder bar 619 and vertically be slidingly connected, scrape powder bar 619 and move up and down by powder cylinder 618 drivings of scraping that are installed on the loading and unloading frame 602 with loading and unloading frame 602.Said cylinder 622 1 ends that connect material are connected with loading and unloading frame 602, and cylinder 622 other ends that connect material are connected with pulp-collecting box 606, and rotating turret is provided with wire brush 607 on the pulp-collecting box 606, and wire brush 607 is rotated by motor-driven.Said heating tube B608 is the high-frequency heating pipe; Shown in figure 17; Heating tube B608 is installed on the radio-frequency generator B623, and radio-frequency generator B623 is installed on the lifting platform 624, and lifting platform 624 vertically is slidingly connected with loading and unloading frame 602 and is driven by first cylinder 625.Said gas blow pipe B612 is installed in the mobile terminal of air blowing cylinder 613, and air blowing cylinder 613 is installed on the crane 614.
Anchor clamps 609 are only installed or grasp to each operation of hand type transfer device, installs when perhaps grasping anchor clamps, and said clamp fixing plate B610 with respect to the horizontal plane is 45 ° and is obliquely installed.During blanking, clamp fixing plate B610 clockwise rotates 45 ° of anchor clamps pins that make anchor clamps on it straight down, and is shown in figure 16; B610 is descending for lift cylinder B615 action clamp fixing plate, and heating tube B608 heats the anchor clamps pin of anchor clamps 609, simultaneously; The cylinder 622 action pulp-collecting box 606 that connect material move into the anchor clamps below; Wire brush 607 rotates, and the quartzy blank on the anchor clamps pin of anchor clamps is fallen in the pulp-collecting box 606 by wire brush 607 brushes, retracts the position on the clamp fixing plate B610; Cylinder 622 action pulp-collecting box 606 returns that connect material are accomplished the blanking process; Powder feeding cylinder B621 action rubber powder dish B620 moves into the anchor clamps below, and B610 is descending for lift cylinder B615 action clamp fixing plate, return behind the anchor clamps pin bread of anchor clamps 609, and powder feeding cylinder B621 action rubber powder dish B620 return is accomplished the bread process; Pusher cylinder 601 action scraping wings 604 undertake quartzy blank from blank dish 605 bottom jack-up on the faller gill at scraping wings 604 tops or the round, and B610 is descending for lift cylinder B615 action clamp fixing plate; The quartzy blank at anchor clamps pin behind the anchor clamps bread and scraping wings 604 tops pushes against; Heating tube B608 heats the anchor clamps pin of anchor clamps 609 makes the rubber powder fusing, and then, the anchor clamps needle insufflation cooling that gas blow pipe B612 moves into anchor clamps guarantees that quartzy blank is bonding firmly; Pusher cylinder 601 action scraping wings 604 returns; Quartzy blank is bonded on the anchor clamps pin of anchor clamps 609, retracts the position on the lift cylinder B615 action clamp fixing plate B610, accomplishes the material loading process; Rotation cylinder B616 action clamp fixing plate B610 rotates counterclockwise 45 ° and replys original state, grasps anchor clamps and carries out next step operation for the manipulator transfer device.