CN110356026A

CN110356026A - A kind of automatic demoulding takes contact lens

Info

Publication number: CN110356026A
Application number: CN201910676019.0A
Authority: CN
Inventors: 苏延浩; 温定进
Original assignee: Suzhou Mao Te Si Automation Equipment Co Ltd
Current assignee: Suzhou Mao Te Si Automation Equipment Co Ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2019-10-22

Abstract

The invention discloses a kind of automatic demouldings to take contact lens, belongs to contact lenses demoulding and takes lens technology field.A kind of automatic demoulding takes contact lens, including rack, be connected on housing top wall automatic feeder, stripper apparatus, cut excess stock device, feeding-distribution device, preceding feeding device, heating device, rear feeding device, separation take lens device, transfer lens device, pallet draw off gear, and device for removing scum is connected at the top of automatic feeder output end, cuts excess stock device, feeding-distribution device, preceding feeding device, heating device, rear feeding device, separation take lens device, transfer lens device, pallet draw off gear to be connected in turn on housing top wall；The contact lenses automatic demoulding that invention provides takes eyeglass machine to realize, and automatically the demoulding, cut clout of contact lenses, heating, separation take eyeglass, eyeglass dress pallet, only an operator is needed to supplement material and retractable charging tray, production efficiency is substantially increased, cost has been saved.

Description

A kind of automatic demoulding takes contact lens

Technical field

The present invention relates to contact lenses demouldings, and lens technology field more particularly to a kind of automatic demoulding to be taken to take contact lenses Piece.

Background technique

During the manufacturing of contact lenses, contact lens are made by the molding of upper and lower mould, head when taking eyeglass First upper and lower mould is detached from, rear lens is detached from and is adhered on modular surface, the clout of upper mold side is cut off completely, is then heated Upper mold, using taking eyeglass mechanism to take out eyeglass, existing equipment is concatenated above-mentioned operation using semi-automatic tooling, in particular by people Upper mold containing eyeglass is manually put into semi-automatic tooling by the method that work takes eyeglass, is then squeezed upper mold, is finally taken with sucker Eyeglass out, and existing equipment productivity is very low, is unable to satisfy the demand of automated production.

Summary of the invention

The purpose of the present invention is to solve the problems of the prior art, and a kind of automatic demoulding proposed takes contact lenses Piece.

To achieve the goals above, present invention employs following technical solutions:

A kind of automatic demoulding takes contact lens, including rack, and automatic feeder, demoulding dress are connected on the housing top wall Set, cut excess stock device, feeding-distribution device, preceding feeding device, heating device, rear feeding device, separation take lens device, transfer eyeglass Device, pallet draw off gear, and the device for removing scum is connected at the top of automatic feeder output end, it is described cut excess stock device, Feeding-distribution device, preceding feeding device, heating device, rear feeding device, separation take lens device, transfer lens device, pallet folding and unfolding Device is connected in turn on housing top wall.

Preferably, the automatic feeder exit is connected with splicing plate, is connected with feed on the splicing plate side wall Shifting fork mechanism, splicing board bottom portion are connected with guiding mechanism, and digging on the splicing plate side wall has notch, connects on the notch It is connected to lower die sliding slot, the splicing plate is connected with upper mold feeding mechanism far from one end of automatic feeder, and the upper mold is sent The material one end of mechanism far from automatic feeder is connected with excess stock device is cut.

Preferably, the stripper apparatus includes stamping cylinder, and the stamping cylinder output end is connected with push rod, the push rod One end far from stamping cylinder is connected with staking punch, and is connected with buffer spring on the push rod outer wall.

Preferably, the excess stock device of cutting includes cutting excess stock device pedestal, and described cut connects on excess stock device base side wall There is rotating electric machine, the rotating electric machine output end is connected with rotation gear, and described cut passes through connection on excess stock device pedestal roof Plate is connected with fixed gear, cutter is connected on the fixed gear roof, and be also connected with collection on the fixed gear roof Dirt box is connected with gas blow pipe on the dust-collecting box side wall.

Preferably, the feeding-distribution device includes sub-material bracket, and conveyer belt driving electricity is connected on the sub-material rack side wall Machine, the conveyer belt driving motor output end are connected with conveyer belt, and the conveyer belt is connected on sub-material bracket roof, and described point Sub-material shift fork driving cylinder is connected on material rack inner wall, the sub-material shift fork driving cylinder output is connected with sub-material shift fork.

Preferably, the feeding device includes feeding suction nozzle, is connected with feeding lifting cylinder on the feeding suction nozzle roof, The feeding lifting cylinder is connected with feeding telescopic cylinder by connecting plate, and the feeding telescopic cylinder is connected to by support frame On housing top wall, the heating device is connected to the bottom of feeding device, and the heating device includes heating device pedestal, institute It states and is connected with stepper drive cylinder on heating device base side wall, the stepper drive cylinder output is connected with by connecting plate Stepping lifting cylinder, the stepping lifting cylinder output end are connected with heating plate, and the heating plate is internally connected with heating rod, institute It states and is connected with stepping waffle slab on heating plate inner wall.

Preferably, it includes that separation takes lens device pedestal that the separation, which takes lens device, and the separation takes lens device bottom Pan drive motor is connected on seat bottom wall, the pan drive motor output end is connected with extruding driving electricity by connecting plate Machine, the extruding driving motor output end are connected with mobile rack, and the separation takes to be also connected on lens device pedestal roof Stationary rack, the mobile rack offset with stationary rack, and the separation, which takes, is also connected with upper mold supporting plate on lens device pedestal Cylinder is driven, the upper mold supporting plate driving cylinder output is connected with upper mold supporting plate, and the separation takes lens device chassis interior It is connected with and connects mode ship bucket, the mode ship bucket that connects matches with upper mold supporting plate.

Preferably, separation, which takes, is connected with support frame on lens device base side wall, support frame as described above bottom is connected with sucker Lifting driving cylinder, the sucker lifting driving cylinder output are connected with sucker rotation driving cylinder, and the sucker rotation is driven Dynamic cylinder output, which is connected with, takes eyeglass sucker.

Preferably, the transfer lens device includes transfer lens device pedestal, the transfer lens device pedestal roof On be connected with horizontal transfer driving motor, the horizontal transfer driving motor output end is connected with lifting driving motor, the liter Drop driving motor output end is connected with transfer eyeglass sucker.

Preferably, the pallet draw off gear includes fixed frame, is connected with belt driving motor on the fixed frame side wall, Belt is connected on the belt driving motor output end outer wall, the fixed frame bottom is distinguished by pallet draw off gear pedestal It is connected with empty pallet jacking driving motor and rewinding disk jacking driving motor, the empty pallet jacking driving motor output end and receipts The output end of charging tray jacking driving motor is respectively connected with eyeglass placement tray, is connected with empty pallet guide groove on the fixed frame roof With rewinding pallet guide groove, Kato disk cylinder is also connected on the fixed frame roof, is connected with conveying on the fixed frame side wall Line stop cylinder.

Compared with prior art, the present invention provides a kind of automatic demouldings to take contact lens, have it is following the utility model has the advantages that

1, the automatic demoulding takes contact lens, and when specific works, the molding part of contact lenses is manually put into Automatic-feeding In device, the automatic feeder auto arrangement upper and lower mould molds part, arranges to the splicing plate of stripper apparatus, is fed shift fork Mechanism divides a workpiece to the underface of staking punch automatically, and guiding mechanism jacking is inserted into inside upper mold, and stamping cylinder pushes, slow It rushes under the action of spring and separates upper and lower mould, then general who has surrendered's upper mold is put on the guide groove of upper mold feeding mechanism under guiding mechanism, point Lower die after mould is waste material, and lower die is fed shifting fork mechanism extruding, and the arc groove along splicing plate is flowed on lower die sliding slot, then is slided Waste material box is dropped down onto, contact lens are with upper mold by revolving in upper mold feeding mechanism auto arrangement to the turntable for cutting excess stock device Rotating motor driving rotation gear rotation, upper mold is brought into the gap of rotation gear and fixed gear, cutter cuts upper mold side Clout, upper mold rotation under the action of rotating gear and fixed gear, thus entire side periphery one week of rotary cutting upper mold Clout, while cutting clout, gas blow pipe is blown, dust-collecting box air-breathing under the action of external dust catcher, and the clout of excision is inhaled It removes, cuts the front end that the turntable rotation of excess stock device drives upper mold to turn to feeding-distribution device, conveyer belt driving motor drives conveyer belt Upper mold is transmitted to sub-material position, sub-material shift fork drives cylinder to drive the equidistant lattice upper mold of sub-material shift fork, sub-material shift fork after dividing well Cylinders retract is driven, a upper mold spacing is equal with the spacing in a row hole of stepping waffle slab, and feeding telescopic cylinder drives feeding Lifting cylinder and feeding suction nozzle stretch out together, and a upper mold divided is drawn in the driving feeding suction nozzle decline of feeding lifting cylinder, then Feeding lifting cylinder retracts, and after feeding telescopic cylinder retracts in place, feeding lifting cylinder drives general who has surrendered under feeding suction nozzle again Upper mold is put into a round of stepping waffle slab, and stepper drive cylinder drives one position of stepping waffle slab advance, then stepping Lifting cylinder rises, and it is in situ that stepper drive cylinder drives stepping waffle slab to return, the decline of stepping lifting cylinder, at this time on a row Mould has advanced a position, successively pushes upper mold to advance on hot plate forward, upper mold is slided on hot plate, and heating plate is by adding Hot pin heating, softens to heat to upper mold, facilitates later separation that lens device extruding is taken to take eyeglass, as last row of heating plate When having material, this row's material absorption is placed on upper mold supporting plate by rear feeding device, is then squeezed driving motor and is driven mobile tooth Item squeezes in upper mold to stationary rack forward, and after upper mold is squeezed and deformed to a certain extent, pan drive motor driving, which squeezes, is driven Dynamic motor and mobile rack translate together, and upper mold rotates under the action of stationary rack and mobile rack, makes eyeglass All uniform stressed is to be detached from the cambered surface of upper mold within one week, and after upper mold rotation is turned around, pan drive motor drives mobile rack to reset To initial position, sucker lifting driving cylinder driving sucker rotation drives cylinder and eyeglass sucker is taken to decline together, and eyeglass is taken to inhale Disk draws the contact lens in upper mold cambered surface, after then sucker lifting driving cylinder rises in place, sucker rotation driving cylinder Driving takes eyeglass sucker to rotate, and upward by the recess of contact lens, facilitates subsequent automatic material taking mechanism to pick and place eyeglass, takes eyeglass After sucker is drawn to contact lens, upper mold supporting plate drives cylinder driving upper mold supporting plate to retract, while squeezing driving motor driving Mobile rack retracts, at this point, taking the upper mold of eyeglass can fall below upper mold supporting plate, drops into and connects in mode ship bucket, connect A magazine for connecting mould is placed in the lower section of upper mold funnel can collect waste material, and lifting driving motor drives under transfer eyeglass sucker Drop takes the eyeglass above eyeglass sucker, then goes up and down driving motor driving transfer eyeglass sucker and rises, horizontal transfer driving Motor driven transfer eyeglass sucker is moved to eyeglass placement tray for the surface of hole location, goes up and down driving motor and drives transfer mirror General who has surrendered's eyeglass is placed on eyeglass placement tray under piece sucker, manually the empty pallet of stacking is put into empty pallet guide groove, Kato Disk cylinder will initially hold eyeglass placement tray, and empty pallet jacking driving motor, which moves upwards, jacks up empty eyeglass placement tray, Then Kato disk cylinders retract, after empty pallet jacks the height that driving motor declines a pallet, Kato disk cylinder stretches out again Pallet is held, empty pallet jacking driving motor continues to decline, and undermost row eyeglass placement tray is placed into Belt Conveying On line, belt driving motor drive belt rotates the link stopper position that eyeglass placement tray is transported to pipeline stop cylinder, defeated Line sending stops, and transfer lens device starts to place eyeglass, after eyeglass placement tray is completely expected, the decline of pipeline stop cylinder, and belt Driving motor drive belt rotates the underface that eyeglass placement tray is transported to rewinding pallet guide groove, and pipeline stops operating, Rewinding disk rewinding disk jacking driving motor moves upwards and jacks up eyeglass placement tray, when close to Kato disk cylinder, rewinding Pan Ding Driving motor pause motion, while Kato disk cylinders retract are risen, rewinding disk, which jacks driving motor driving eyeglass placement tray, to be continued The height of a pallet is moved upwards, then Kato disk cylinder stretches out, and rewinding disk jacking driving motor is retracted into original position, rewinding support After eyeglass placement tray in disk guide groove is completely expected, the artificial eyeglass placement tray for taking out stacking, invention is provided hidden Shape glasses automatic demoulding takes eyeglass machine to realize, and automatically the demoulding, cut clout of contact lenses, heating, separation take eyeglass, eyeglass Fill pallet, it is only necessary to which an operator supplements material and retractable charging tray, substantially increases production efficiency, artificial to take out The eyeglass placement tray of stacking.

It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, this hair of the present invention The contact lenses automatic demoulding of bright offer takes eyeglass machine to realize, and automatically the demoulding, cut clout of contact lenses, heating, separation take Eyeglass, eyeglass fill pallet, it is only necessary to and an operator supplements material and retractable charging tray, substantially increases production efficiency, Cost is saved.

Detailed description of the invention

Fig. 1 is the perspective view that contact lenses automatic demoulding provided by the invention takes eyeglass machine；

Fig. 2 is the top view that contact lenses automatic demoulding provided by the invention takes eyeglass machine；

Fig. 3 is the perspective view of automatic feeder provided by the invention；

Fig. 4 is the perspective view of stripper apparatus provided by the invention；

Fig. 5 is the perspective view provided by the invention for cutting excess stock device；

Fig. 6 is the perspective view of heating device provided by the invention；

Fig. 7 is the perspective view of feeding-distribution device provided by the invention；

Fig. 8 is the perspective view of forward and backward feeding device provided by the invention；

Fig. 9 is the perspective view provided by the invention for separating and taking lens device；

Figure 10 is the perspective view of transfer lens device provided by the invention；

Figure 11 is the perspective view of pallet draw off gear provided by the invention.

In figure: 1, rack；2, automatic feeder；3, stripper apparatus；4, excess stock device is cut；5, heating device；6, sub-material Device；7, preceding feeding device；8, rear feeding device；9, separation takes lens device；10, transfer lens device；11, pallet folding and unfolding fills It sets；12, splicing plate；13, guiding mechanism；14, lower die sliding slot；15, upper mold feeding mechanism；16, it is fed shifting fork mechanism；17, punching press Cylinder；18, buffer spring；19, staking punch；20, excess stock device pedestal is cut；21, cutter；22, dust-collecting box；23, gear is rotated； 24, gas blow pipe；25, rotating electric machine；26, fixed gear；27, heating device pedestal；28, stepper drive cylinder；29, stepping is gone up and down Cylinder；30, heating rod；31, stepping waffle slab；32, heating plate；33, sub-material shift fork；34, conveyer belt；35, conveyer belt driving electricity Machine；36, sub-material shift fork drives cylinder；37, feeding suction nozzle；38, feeding lifting cylinder；39, feeding telescopic cylinder；40, it squeezes and drives Dynamic motor；41, pan drive motor；42, separation takes lens device pedestal；43, upper mold supporting plate drives cylinder；44, upper mold supporting plate； 45, mode ship bucket is connected；46, mobile rack；47, eyeglass sucker is taken；48, sucker lifting driving cylinder；49, sucker rotation driving gas Cylinder；50, transfer lens device pedestal；51, horizontal transfer driving motor；52, driving motor is gone up and down；53, transfer eyeglass sucker； 54, rewinding disk jacks driving motor；55, pallet draw off gear pedestal；56, belt driving motor；57, Kato disk cylinder；58, it receives Material torr disk guide groove；59, pipeline stop cylinder；60, eyeglass placement tray；61, empty pallet guide groove；62, empty pallet jacking driving Motor；63, stationary rack.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.

In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top", The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with Specific orientation construction and operation, therefore be not considered as limiting the invention.

Referring to Fig.1-11, a kind of automatic demoulding takes contact lens, including rack 1, is connected with automatic confession on 1 roof of rack Material device 2, stripper apparatus 3 cut excess stock device 4, feeding-distribution device 6, preceding feeding device 7, heating device 5, rear feeding device 8, divide From taking lens device 9, transfer lens device 10, pallet draw off gear 11, and to be connected to automatic feeder 2 defeated for device for removing scum 3 At the top of outlet, excess stock device 4 is cut, feeding-distribution device 6, preceding feeding device 7, heating device 5, rear feeding device 8, separation take eyeglass to fill Set 9, transfer lens device 10, pallet draw off gear 11 is connected in turn on 1 roof of rack.

Referring to Fig.1-3,2 exit of automatic feeder is connected with splicing plate 12, is connected with feed on 12 side wall of splicing plate Shifting fork mechanism 16,12 bottom of splicing plate are connected with guiding mechanism 13, and digging on 12 side wall of splicing plate has notch, is connected on notch Lower die sliding slot 14, splicing plate 12 are connected with upper mold feeding mechanism 15, and upper mold feeding mechanism far from one end of automatic feeder 2 15 one end far from automatic feeder 2 is connected with excess stock device 4 is cut.

Referring to Fig.1 and Fig. 4, stripper apparatus 3 include stamping cylinder 17, and 17 output end of stamping cylinder is connected with push rod, push rod One end far from stamping cylinder 17 is connected with staking punch 19, and buffer spring 18 is connected on push rod outer wall.

Referring to Fig.1 and Fig. 5, cutting excess stock device 4 includes cutting excess stock device pedestal 20, cuts and connects on 20 side wall of excess stock device pedestal It is connected to rotating electric machine 25,25 output end of rotating electric machine is connected with rotation gear 23, cuts and pass through company on 20 roof of excess stock device pedestal Fishplate bar is connected with fixed gear 26, cutter 21 is connected on fixed 26 roof of gear, and be also connected on fixed 26 roof of gear Dust-collecting box 22 is connected with gas blow pipe 24 on 22 side wall of dust-collecting box.

Referring to Fig.1 and Fig. 7, feeding-distribution device 6 include sub-material bracket, are connected with conveyer belt driving motor on sub-material rack side wall 35,35 output end of conveyer belt driving motor is connected with conveyer belt 34, and conveyer belt 34 is connected on sub-material bracket roof, sub-material bracket Sub-material shift fork driving cylinder 36 is connected on inner wall, sub-material shift fork driving 36 output end of cylinder is connected with sub-material shift fork 33.

Referring to Fig.1, Fig. 7 and Fig. 8, feeding device include feeding suction nozzle 37, are connected with feeding liter on 37 roof of feeding suction nozzle Sending down abnormally ascending cylinder 38, feeding lifting cylinder 38 are connected with feeding telescopic cylinder 39 by connecting plate, and feeding telescopic cylinder 39 passes through support Frame is connected on 1 roof of rack, and heating device 5 is connected to the bottom of feeding device, and heating device 5 includes heating device pedestal 27, stepper drive cylinder 28 is connected on 27 side wall of heating device pedestal, 28 output end of stepper drive cylinder passes through connecting plate and connects It is connected to stepping lifting cylinder 29,29 output end of stepping lifting cylinder is connected with heating plate 32, and heating plate 32 is internally connected with heating Stick 30 is connected with stepping waffle slab 31 on 32 inner wall of heating plate.

Referring to Fig.1 with 9, it includes that separation takes lens device pedestal 42 that separation, which takes lens device 9, and separation takes lens device pedestal Pan drive motor 41 is connected on 42 bottom walls, 41 output end of pan drive motor is connected with extruding driving motor by connecting plate 40, it squeezes 40 output end of driving motor and is connected with mobile rack 46, separation takes to be also connected with admittedly on 42 roof of lens device pedestal Fixed rack 63, mobile rack 46 offset with stationary rack 63, and separation, which takes, is also connected with the drive of upper mold supporting plate on lens device pedestal 42 It takes offence cylinder 43, upper mold supporting plate driving 43 output end of cylinder is connected with upper mold supporting plate 44, and separation takes to be connected inside lens device pedestal 42 It is connected to and connects mode ship bucket 45, connect mode ship bucket 45 and match with upper mold supporting plate 44.

Referring to Fig.1 and Fig. 9, separation, which takes, is connected with support frame on 42 side wall of lens device pedestal, and support frame bottom is connected with Sucker lifting driving cylinder 48, sucker lifting driving 48 output end of cylinder are connected with sucker rotation driving cylinder 49, sucker rotation Driving 49 output end of cylinder, which is connected with, takes eyeglass sucker 47.

Referring to Fig.1 and Figure 10, transfer lens device 10 include transfer lens device pedestal 50, transfer lens device pedestal 50 Horizontal transfer driving motor 51 is connected on roof, horizontal 51 output end of transfer driving motor is connected with lifting driving motor 52, Lifting 52 output end of driving motor is connected with transfer eyeglass sucker 53.

Referring to Fig.1 and Figure 11, pallet draw off gear 11 include fixed frame, are connected with belt driving motor on fixed frame side wall 56, belt is connected on 56 output end outer wall of belt driving motor, fixed frame bottom passes through pallet draw off gear pedestal 55 and distinguishes Be connected with empty pallet jacking driving motor 62 and rewinding disk jacking driving motor 54, empty pallet jack 62 output end of driving motor and The output end of rewinding disk jacking driving motor 54 is respectively connected with eyeglass placement tray 60, is connected with empty pallet on fixed frame roof and leads Slot 61 and rewinding pallet guide groove 58 are also connected with Kato disk cylinder 57 on fixed frame roof, are connected with conveying on fixed frame side wall Line stop cylinder 59.

When specific works, manually the molding part of contact lenses is put into automatic feeder 2, the Automatic-feeding dress 2 auto arrangement upper and lower moulds molding part is set, is arranged to the splicing plate 12 of stripper apparatus 3, feed shifting fork mechanism 16 divides 2 works automatically Part to the underface of staking punch 19, the jacking of guiding mechanism 13 is inserted into inside upper mold, and stamping cylinder 17 pushes, in buffer spring 18 Under the action of upper and lower mould is separated, then the lower general who has surrendered's upper mold of guiding mechanism 13 is put on the guide groove of upper mold feeding mechanism 15, divides mould Lower die afterwards is waste material, and lower die is fed the extruding of shifting fork mechanism 16, and the arc groove along splicing plate 12 is flowed on lower die sliding slot 14, It is slid again to waste material box, contact lens are with upper mold by 15 auto arrangement of upper mold feeding mechanism to turn for cutting excess stock device 4 On disk, the driving rotation gear 23 of rotating electric machine 25 rotates, and upper mold is brought into the gap of rotation gear 23 and fixed gear 26, is cut Knife 21 cuts the clout of upper mold side, upper mold rotation under the action of rotating gear 23 and fixed gear 26, thus rotary cutting upper mold Entire one week clout of side periphery, while cutting clout, gas blow pipe 24 blow, work of the dust-collecting box 22 in external dust catcher With lower air-breathing, the clout of excision is absorbed, cuts the front end that the turntable rotation of excess stock device 4 drives upper mold to turn to feeding-distribution device 6, Conveyer belt driving motor 35 drives conveyer belt 34 to transmit upper mold to sub-material position, and sub-material shift fork drives cylinder 36 to drive sub-material shift fork 33 10 upper molds of equidistant lattice divide a good rear sub-material shift fork driving cylinder 36 to retract, 10 upper mold spacing and stepping waffle slab 31 The spacing in one 10 holes of row is equal, and feeding telescopic cylinder 39 drives feeding lifting cylinder 38 and feeding suction nozzle 37 to stretch out together, takes Material lifting cylinder 38 drives the decline of feeding suction nozzle 37 to draw 10 upper molds divided, and then feeding lifting cylinder 38 retracts, feeding After telescopic cylinder 39 retracts in place, feeding lifting cylinder 38 drives 10 upper molds of general who has surrendered under feeding suction nozzle 37 to be put into stepping net again In one round of panel 31, stepper drive cylinder 28 drives one position of the advance of stepping waffle slab 31, then stepping lifting cylinder 29 rise, and stepper drive cylinder 28 drives stepping waffle slab 31 to return to original position, and stepping lifting cylinder 29 declines, at this time a row 10 Upper mold has been advanced a position, successively pushes upper mold to advance in heating plate 32 forward, and upper mold is slided in heating plate 32, heating Plate 32 is heated by heating rod 30, so that upper mold heating be given to soften, facilitates later separation that the extruding of lens device 9 is taken to take eyeglass, when adding When last row of hot plate 32 has material, this row's material absorption is placed on upper mold supporting plate 44 by rear feeding device 8, is then squeezed and is driven Dynamic motor 40 drives mobile rack 46 to squeeze in upper mold to stationary rack 63 forward, after upper mold is squeezed and deformed to a certain extent, The driving of pan drive motor 41 squeezes driving motor 40 and mobile rack 46 translates together, and upper mold is in stationary rack 63 and mobile tooth It rotates under the action of item 46, makes one week all uniform stressed of eyeglass to be detached from the cambered surface of upper mold, upper mold, which is revolved, to turn around Afterwards, pan drive motor 41 drives mobile rack 46 to reset to initial position, and sucker lifting driving cylinder 48 drives sucker rotation It drives cylinder 49 and eyeglass sucker 47 is taken to decline together, take eyeglass sucker 47 to draw the contact lens in upper mold cambered surface, then After sucker lifting driving cylinder 48 rises in place, the sucker rotation driving driving of cylinder 49 takes eyeglass sucker 47 to rotate, by stealthy eye The recess of eyeglass upward, facilitates subsequent automatic material taking mechanism to pick and place eyeglass, after taking eyeglass sucker 47 to be drawn to contact lens, on Die shoe plate drives cylinder 43 that upper mold supporting plate 44 is driven to retract, while squeezing driving motor 40 and mobile rack 46 is driven to retract, at this point, The upper mold for taking eyeglass can be fallen from the lower section of upper mold supporting plate 44, dropped into and connected in mode ship bucket 45, connect under mode ship bucket 45 A magazine for connecting mould is placed by side can collect waste material, and lifting driving motor 52 drives the decline of transfer eyeglass sucker 53 to take Then eyeglass above eyeglass sucker 47 goes up and down driving motor 52 and transfer eyeglass sucker 53 is driven to rise, horizontal transfer driving electricity Machine 51 drives transfer eyeglass sucker 53 to be moved to eyeglass placement tray 60 for the surface of hole location, goes up and down driving motor 52 and drives The lower general who has surrendered's eyeglass of transfer eyeglass sucker 53 is placed on eyeglass placement tray 60, and the empty pallet of stacking is manually put into empty pallet and is led In slot 61, Kato disk cylinder 57 will initially hold eyeglass placement tray 60, and empty pallet jacking driving motor 62 moves upwards will be empty Eyeglass placement tray 60 jacks up, and then Kato disk cylinder 57 retracts, and empty pallet jacks the height that driving motor 62 declines a pallet After degree, pallet is held in the stretching of Kato disk cylinder 57 again, and empty pallet jacking driving motor 62 continues to decline, by a undermost row Eyeglass placement tray 60 is placed on belt conveyor line, and the rotation of 56 drive belt of belt driving motor is defeated by eyeglass placement tray 60 It is sent to the link stopper position of pipeline stop cylinder 59, pipeline stops, and transfer lens device 10 starts to place eyeglass, and eyeglass is placed After the completely material of pallet 60, pipeline stop cylinder 59 declines, and 56 drive belt of belt driving motor is rotated eyeglass placement tray 60 It is transported to the underface of rewinding pallet guide groove 58, pipeline stops operating, and rewinding disk rewinding disk jacks driving motor 54 and transports upwards Dynamic to jack up eyeglass placement tray 60, when close to Kato disk cylinder 57, rewinding disk jacks 54 pause motion of driving motor, blocks simultaneously Pallet cylinder 57 retracts, and the rewinding disk jacking driving eyeglass placement tray 60 of driving motor 54 continues up the height of a pallet Degree, then Kato disk cylinder 57 stretches out, and rewinding disk jacking driving motor 54 is retracted into original position, the eyeglass in rewinding pallet guide groove 58 Artificial to take out the eyeglass placement tray 60 being laminated after the completely material of placement tray 60, the contact lenses that invention provides are automatic Demoulding take eyeglass machine to realize automatically the demoulding, cut clout of contact lenses, heating, separation take eyeglass, eyeglass dress pallet, only need It wants an operator to supplement material and retractable charging tray, substantially increases production efficiency, saved cost.

The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims

1. a kind of automatic demoulding takes contact lens, including rack (1), which is characterized in that be connected on rack (1) roof Automatic feeder (2), stripper apparatus (3) cut excess stock device (4), feeding-distribution device (6), preceding feeding device (7), heating device (5), rear feeding device (8), separation take lens device (9), transfer lens device (10), pallet draw off gear (11), and described Device for removing scum (3) is connected at the top of automatic feeder (2) output end, described to cut excess stock device (4), feeding-distribution device (6), preceding take Material device (7), heating device (5), rear feeding device (8), separation take lens device (9), transfer lens device (10), pallet to receive Device (11) is put to be connected in turn on rack (1) roof.

2. a kind of automatic demoulding according to claim 1 takes contact lens, which is characterized in that the automatic feeder (2) exit is connected with splicing plate (12), and feed shifting fork mechanism (16), the splicing are connected on splicing plate (12) side wall Plate (12) bottom is connected with guiding mechanism (13), and digging on splicing plate (12) side wall has notch, is connected on the notch Lower die sliding slot (14), the splicing plate (12) are connected with upper mold feeding mechanism (15) far from the one end of automatic feeder (2), and The upper mold feeding mechanism (15) is connected far from the one end of automatic feeder (2) with excess stock device (4) is cut.

3. a kind of automatic demoulding according to claim 1 takes contact lens, which is characterized in that the stripper apparatus (3) Including stamping cylinder (17), stamping cylinder (17) output end is connected with push rod, and the push rod is far from stamping cylinder (17) One end is connected with staking punch (19), and buffer spring (18) are connected on the push rod outer wall.

4. a kind of automatic demoulding according to claim 2 takes contact lens, which is characterized in that described to cut excess stock device It (4) include cutting excess stock device pedestal (20), described cut is connected with rotating electric machine (25) on excess stock device pedestal (20) side wall, described Rotating electric machine (25) output end is connected with rotation gear (23), and described cut is connected on excess stock device pedestal (20) roof by connecting plate It is connected to fixed gear (26), is connected with cutter (21) on fixed gear (26) roof, and the fixed gear (26) roof On be also connected with dust-collecting box (22), be connected with gas blow pipe (24) on dust-collecting box (22) side wall.

5. a kind of automatic demoulding according to claim 1 takes contact lens, which is characterized in that the feeding-distribution device (6) It including sub-material bracket, is connected on the sub-material rack side wall conveyer belt driving motor (35), the conveyer belt driving motor (35) output end is connected with conveyer belt (34), and the conveyer belt (34) is connected on sub-material bracket roof, in the sub-material bracket Sub-material shift fork driving cylinder (36) is connected on wall, described sub-material shift fork driving cylinder (36) output end is connected with sub-material shift fork (33).

6. a kind of automatic demoulding according to claim 1 takes contact lens, which is characterized in that the feeding device includes Feeding suction nozzle (37) is connected with feeding lifting cylinder (38) on feeding suction nozzle (37) roof, the feeding lifting cylinder (38) it is connected with feeding telescopic cylinder (39) by connecting plate, the feeding telescopic cylinder (39) is connected to rack by support frame (1) on roof, the heating device (5) is connected to the bottom of feeding device, and the heating device (5) includes heating device bottom Seat (27) is connected with stepper drive cylinder (28) on heating device pedestal (27) side wall, the stepper drive cylinder (28) Output end is connected with stepping lifting cylinder (29) by connecting plate, and stepping lifting cylinder (29) output end is connected with heating plate (32), the heating plate (32) is internally connected with heating rod (30), is connected with stepping waffle slab on heating plate (32) inner wall (31).

7. a kind of automatic demoulding according to claim 1 takes contact lens, which is characterized in that the separation takes eyeglass to fill Setting (9) includes that separation takes lens device pedestal (42), and the separation, which takes, is connected with translation drive on lens device pedestal (42) bottom wall Dynamic motor (41), pan drive motor (41) output end are connected with by connecting plate and squeeze driving motor (40), described to squeeze Pressure driving motor (40) output end is connected with mobile rack (46), and the separation takes to be also connected on lens device pedestal (42) roof Have stationary rack (63), the mobile rack (46) offsets with stationary rack (63), and the separation takes lens device pedestal (42) On be also connected with upper mold supporting plate driving cylinder (43), upper mold supporting plate driving cylinder (43) output end is connected with upper mold supporting plate (44), the separation takes lens device pedestal (42) to be internally connected with to connect mode ship bucket (45), it is described connect mode ship bucket (45) with Upper mold supporting plate (44) matches.

8. a kind of automatic demoulding according to claim 7 takes contact lens, which is characterized in that separation takes lens device bottom Support frame is connected on seat (42) side wall, support frame as described above bottom is connected with sucker lifting driving cylinder (48), the sucker liter Drop driving cylinder (48) output end is connected with sucker rotation driving cylinder (49), described sucker rotation driving cylinder (49) output end It is connected with and takes eyeglass sucker (47).

9. a kind of automatic demoulding according to claim 1 takes contact lens, which is characterized in that the transfer lens device (10) include transfer lens device pedestal (50), horizontal transfer driving is connected on transfer lens device pedestal (50) roof Motor (51), horizontal transfer driving motor (51) output end are connected with lifting driving motor (52), the lifting driving electricity Machine (52) output end is connected with transfer eyeglass sucker (53).

10. a kind of automatic demoulding according to claim 1 takes contact lens, which is characterized in that the pallet folding and unfolding dress Setting (11) includes fixed frame, is connected on the fixed frame side wall belt driving motor (56), the belt driving motor (56) Belt is connected on output end outer wall, the fixed frame bottom is connected separately with empty pallet by pallet draw off gear pedestal (55) Jack driving motor (62) and rewinding disk jacking driving motor (54), empty pallet jacking driving motor (62) output end and receipts The output end of charging tray jacking driving motor (54) is respectively connected with eyeglass placement tray (60), is connected on the fixed frame roof free Pallet guide groove (61) and rewinding pallet guide groove (58) are also connected with Kato disk cylinder (57) on the fixed frame roof, described solid Determine to be connected with pipeline stop cylinder (59) on frame side wall.