CN110142910A - The full-automatic stripper apparatus of soft contact lens and method - Google Patents
The full-automatic stripper apparatus of soft contact lens and method Download PDFInfo
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- CN110142910A CN110142910A CN201910528841.2A CN201910528841A CN110142910A CN 110142910 A CN110142910 A CN 110142910A CN 201910528841 A CN201910528841 A CN 201910528841A CN 110142910 A CN110142910 A CN 110142910A
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- sucker
- turntable
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- channel
- chute feeder
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000007704 transition Effects 0.000 claims abstract description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 239000011265 semifinished product Substances 0.000 claims description 3
- 238000007711 solidification Methods 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000012634 fragment Substances 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000017 hydrogel Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007723 die pressing method Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/50—Removing moulded articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Eyeglasses (AREA)
Abstract
The present invention relates to a kind of full-automatic stripper apparatus of soft contact lens and methods, it is characterized by: the feed inlet on the left of mold device is removed in the discharge end connection of vibrating disk, discharge port on the right side of it is sequentially connected transition passage and chute feeder, chute feeder, which tilts down, is arranged below heater, its end interface channel slot, pressurizing unit is equipped with above channel slot, the end of channel slot connects turntable, pillar on the right side of turntable is equipped with crossbeam, crossbeam is respectively equipped with sucker and lower sucker up and down, and crossbeam can overturn 0-180 degree；It is correspondingly provided with sucker above upper sucker, sucker is set in mobile device above it, and mobile device drives sucker to move left and right；Pallet is equipped with below mobile device, pallet is fixed on moving track and is moved forward and backward by moving track.Design layout is reasonable, can automatically and quickly separate eyeglass from mold, and fragment rate is extremely low, and the continuity of production is strong, and work efficiency is high, reduces operator, reduces production cost.
Description
Technical field
The invention belongs to soft contact lens production technical fields, and in particular to a kind of soft contact lens automatically demoulds
Device and method.
Background technique
Contact lenses belong to medical equipment industry, and major function is vision correction.It is stealthy from the point of view of the differentiation of appearance color
Glasses are developed to later water piece from early stage slide, and its purpose is to facilitate wearer to be easy to recognize folder from conditioning liquid
It takes, in recent years more because the needs of makeup or aesthetic function further develop the products such as piece of behaving excellently, beautiful pupil piece.With contact lenses
Material evolution from the point of view of, early application glass, polymethyl methacrylate (PMMA), half hard lens (RGP1976 of gas permeability
Year) and poly hydroxy ethyl acrylate (HEMA1971) be developed to the GMMA used in the recent period, silicone-hydrogel (Silicon
Hydrogel) etc..The main ingredient of most contact lenses belongs to high molecular polymer now.
There are many ways to contact lenses produce, casting method (full die pressing) are that first ready-made mould is previously set
Brightness, radian, then injected liquid monomer in mould with suppressing, it being demoulded etc. again after sizing, demoulding generally uses immersion process,
Mold component and the lens product contacted are immersed in big quantity of fluid, relatively relatively soft eyeglass break away from moulds is made.Though
Eyeglass so can be efficiently separated using immersion process, but because the anti-toughness of eyeglass is not high, causes fragment rate higher, production efficiency is low
Under.
Summary of the invention
The purpose of the invention is to overcome the deficiencies of existing technologies, a kind of soft contact lens is provided and automatically demoulds dress
It sets and method, to efficiently solve problems of the prior art.
It adopts the technical scheme that achieve the purpose of the present invention: a kind of full-automatic stripper apparatus of soft contact lens,
Be characterized in that: the feed inlet on the left of mold device is removed in the discharge end connection of vibrating disk, and the latter half of top of mold device is gone to be equipped with cover case,
It covers box top and connects suction tube, suction pipe end connects vacuum collector；The discharge port gone on the right side of mold device is sequentially connected transition
Channel and chute feeder, chute feeder tilt down, and heater is arranged below in chute feeder, and vibrator is arranged below in heater；Chute feeder
End interface channel slot, pressurizing unit is equipped with above channel slot, is equipped with corresponding fixed ring on the inside of channel slot；The end of channel slot
End connection turntable, turntable right side are equipped with pillar, and pillar is equipped with crossbeam, and crossbeam is respectively equipped with sucker and lower sucker up and down, under
Sucker is located at the top in turntable channel, crossbeam) 0-180 degree can be overturn；It is correspondingly provided with sucker above upper sucker, sucker is located at thereon
In the mobile device of side, mobile device drives sucker to move left and right；Pallet is equipped with below mobile device, pallet is fixed on moving rail
It is moved forward and backward on road and by moving track, lattice disk is placed on pallet.
Cover case top surface is equipped with observation window, and side is additionally provided at least two ring gas blow pipes, and ring gas blow pipe is by vacuum
Machine control gas supply.
The end in the turntable channel connects feeding groove, is equipped with gas blow pipe above conveying front of the slot, feeding groove end is equipped with
Drain spout.
It is described to go mold device by removing upper die component and leftover pieces component being gone to form；Concentric top rotary table is fixed on the turntable of bottom,
Top rotary table edge is zigzag, and top rotary table diameter is less than bottom turntable, and bottom disk edge forms circular ring path P；By the turntable side of bottom
Side is equipped with semicircular ring pedestal；Described that upper die component is gone to be made of outer toroid block a and interior annular block, outer toroid block a is fixed on semicircle
On ring pedestal, interior annular block is located above top rotary table and is fixed by connector and outer toroid block a, outer toroid block a and interior annular
The restriction channel M being overlapped with circular ring path P is formed between block；It is described that remove leftover pieces component include outer toroid block b, outer toroid block b
It is also secured on semicircular ring pedestal and is connect with the end outer toroid block a, outer toroid block b and top rotary table form and limit channel N.
Be equipped with outer piece of edge on the inside of the outer toroid block a, be correspondingly provided with interior piece of edge on the outside of interior annular block, outer piece of edge and
Interior piece of edge thickness synchronizes become larger along clockwise direction.The width for limiting channel M is greater than the width for limiting channel N,
Die assembly E is divested upper mold as die assembly F when passing through from restriction channel M, then is removed leftover pieces by limiting channel N
As die assembly G.The circular ring path S for limiting the tail portion channel N is equipped with diversion baffle, and diversion baffle connection tilts down
Hopper.Die assembly G enters the separation that next process carries out eyeglass and lower die by hopper.
A kind of full-automatic release method of soft contact lens, it is characterised in that specific steps are as follows:
A. it goes upper mold: the semi-finished product die assembly E after solidification is put into vibrating disk, die assembly E is upper mold+lower die+mirror
Piece+leftover pieces, by vibrating disk be delivered to it is described go in mold device, being detached from upper mold and leftover pieces, the upper mold and leftover pieces of disengaging makes
It is collected with vacuum collector, then obtains die assembly G, die assembly G is lower die+eyeglass；
B. squeeze loosen lower die: die assembly G is come into chute feeder by transition passage, by the heater below chute feeder into
Row heating, while guaranteeing that die assembly G is at the uniform velocity moved by the vibrator below heater；It is produced between lower die and eyeglass after heating
Raw gap, convenient for being detached from；Chute feeder tilt angle is 15-25 degree, and heter temperature control is 50-130 DEG C, vibrator motor
Vibration frequency 30-50Hz, chute feeder discharge port are set as control opening mechanism, guarantee that die assembly G orderly enters subsequent channel
Slot, then by the inside extrusion die component G of clamping bar on pressurizing unit both sides, loosen lower die completely with eyeglass, it is finally delivered to and turns
Disk；
Eyeglass: being sucked by the sucker group above turntable, overturn by c. Separator lens, passes through mobile device and sucker or so is driven to move
It is dynamic, while the pallet below mobile device is fixed on moving track and is moved forward and backward by moving track, sucker puts eyeglass
Lattice disk (27) on full tray；Meanwhile lower die is collected by the gas blow pipe turntable that blows off.
The beneficial effects of the present invention are: design layout is reasonable, automatically and quickly eyeglass can be separated from mold, fragmentation
Rate is extremely low, fragment rate≤0.02%, and the continuity of production is strong, and work efficiency is high, reduces operator, reduces production cost.
Detailed description of the invention
Fig. 1 is top view of the present invention；
Fig. 2 is main view of the present invention；
Fig. 3 is that the present invention removes mold device top view；
Fig. 4 is that the present invention removes mold device main view；
Fig. 5 is the C-C cross-sectional view of Fig. 3；
Fig. 6 is the D-D cross-sectional view of Fig. 3；
Fig. 7 is inventive die component knockout course schematic diagram；
In figure: 1- vibrating disk, 2- cover case, 3- go mold device, 4- observation window, 5- suction tube, 6- vacuum collector, the air blowing of 7- ring
Pipe, 8- transition passage, 9- chute feeder, 10- heater, 11- vibrator, 12- channel slot, 13- pressurizing unit, 14- fixed ring,
15- turntable, 16- gas blow pipe, 17- feeding groove, 18- drain spout, 19- mobile device, 20- sucker, 21- pillar, 22- crossbeam, 23-
Upper sucker, sucker under 24-, 25- moving track, 26- pallet, 27- lattice disk;The bottom 3-1--- turntable, 3-2-- top rotary table, 3-3--
The outer block edge outer toroid block a, 3-4--, 3-5-- interior annular block, block edge in 3-6--, 3-7-- outer toroid block b, 3-8-- semicircle
Ring pedestal, 3-9-- connector, 3-10-- supporting table, 3-11-- diversion baffle, 3-12-- hopper, 3-13-- lower die, on 3-14--
Mould, 3-15-- eyeglass, 3-16-- leftover pieces.
Die assembly E are as follows: upper mold+lower die+eyeglass+leftover pieces；
Die assembly F are as follows: lower die+eyeglass+leftover pieces；
Die assembly G are as follows: lower die+eyeglass.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
Embodiment 1 is shown in Fig. 1-7, a kind of full-automatic stripper apparatus of soft contact lens, it is characterised in that: vibrating disk 1 goes out
The feed inlet in 3 left side of mold device is removed in the connection of material port, goes to the latter half of top of mold device 3 to be equipped with cover case 2, connects and inhale at the top of cover case 2
Expects pipe 5,5 end of suction tube connect vacuum collector 6；The discharge port on 3 right side of mold device is gone to be sequentially connected transition passage 8 and feeding
Slot 9, chute feeder 9 tilt down, and heater 10 is arranged below in chute feeder 9, and vibrator 11 is arranged below in heater 10；Chute feeder 9
End interface channel slot 12, pressurizing unit 13 is equipped with above channel slot 12, is equipped with corresponding fixed ring 14 on the inside of channel slot 12；
The end of channel slot 12 connects turntable 15, and pillar 21 is equipped on the right side of turntable 15, and pillar 21 is equipped with crossbeam 22, about 22 crossbeam point
Not She You upper sucker 23 and lower sucker 24, lower sucker 24 is located at the top in 15 channel of turntable, and crossbeam 22 can overturn 0-180 degree；On
Sucker 20 is correspondingly provided with above sucker 23, sucker 20 is set in mobile device 19 above it, and mobile device 19 drives sucker 20
It moves left and right；Pallet 26 is equipped with below mobile device 19, pallet 26 is fixed on moving track 25 and by before moving track 25
After move, on pallet 26 place lattice disk 27.
2 top surface of cover case is equipped with observation window 4, and side is additionally provided at least two ring gas blow pipes 7, ring gas blow pipe 7 by
Vacuum machine control gas supply.
The end in 15 channel of turntable connects feeding groove 17, is equipped with gas blow pipe 16, feeding groove above 17 front end of feeding groove
17 ends are equipped with drain spout 18.
A kind of full-automatic release method of soft contact lens, it is characterised in that specific steps are as follows:
A. it goes upper mold: the semi-finished product die assembly E after solidification is put into vibrating disk 1, die assembly E is upper mold+lower die+mirror
Piece+leftover pieces, by vibrating disk 1 be delivered to it is described go in mold device 3, be detached from upper mold 3-14 and leftover pieces 3-16, the upper mold of disengaging
3-14 and leftover pieces 3-16 are collected using vacuum collector 6, then obtain die assembly G, and die assembly G is lower die+eyeglass；
B. it squeezes and loosens lower die: die assembly G being come into chute feeder 9 by transition passage 8, passes through the heating below chute feeder 9
Device 10 is heated, while guaranteeing that die assembly G is at the uniform velocity moved by the vibrator 11 below heater 10；Lower die 3- after heating
Gap is generated between 13 and eyeglass 3-15, convenient for being detached from；9 tilt angle of chute feeder is 18 degree, and the control of 10 temperature of heater is 95
DEG C, the vibration frequency 30-50Hz of 11 motor of vibrator, 9 discharge port of chute feeder is set as control opening mechanism, guarantees die assembly G
Orderly enter subsequent channel slot 12, then by the inside extrusion die component G of clamping bar on 13 both sides of pressurizing unit, make lower die 3-13 with
Eyeglass 3-15 is loosened completely, is finally delivered to turntable 15；
C. Separator lens: eyeglass 3-15 is sucked by the sucker group of 15 top of turntable, is overturn, passes through mobile device 13 and drives sucker
20 move left and right, while the pallet 26 of 19 lower section of mobile device is fixed on moving track 25 and by moving before and after moving track 25
Dynamic, eyeglass 3-15 is occupied the lattice disk 27 on pallet 26 by sucker 20；Meanwhile lower die 3-13 by gas blow pipe 16 blow off turntable 15 into
Row is collected.
The course of work is as follows:
The die assembly E come out from vibrating disk 1 enters the feed inlet for going to 3 left side of mold device, enters restriction by circular ring path P
The edge of channel M, top rotary table 3-2 are equipped with gear, it is ensured that die assembly E smooth movement in circular ring path P, as die assembly E
As when bottom turntable 3-1 and top rotary table 3-2 are moved to clockwise limits channel M, the width due to limiting channel M is greater than lower die 3-
13 lower layer's diameter and the edge for being less than upper mold 3-14, the edge of upper mold 3-14 is along the outer block edge 3-4 that gradually gets higher and interior
Block edge 3-6 is gradually raised, until being lifted disengaging, becomes die assembly F, die assembly F, which enters, limits channel N, due to outer
Leftover pieces 3-16 removal is become die assembly G by the effect of annulus block b 3-7, and at this moment, ring gas blow pipe 7 is blown into cover case 2
Compressed air, while vacuum collector 6 works, upper mold 3-14 and leftover pieces 3-16 are siphoned away by the suction tube 5 of top.Die assembly
G changes direction after being moved to the diversion baffle 3-11 of the tail portion circular ring path P, by after hopper 3-12 again by transition passage 8 into
Entering chute feeder 9, chute feeder 9 tilts down, and heater 10 is arranged below in chute feeder 9, and the vibrator 11 below heater 10 vibrates,
Automatically move die assembly G, the effect of heating is that lower die 3-13 and eyeglass 3-15 is made to generate gap, the die assembly after heating
G enters channel slot 12 by chute feeder 9 one by one, when coming 13 lower section of pressurizing unit, and by the corresponding fixed ring in 12 inside of channel slot
14 are fixedly clamped from both sides, and the clamping bar on 13 both sides of pressurizing unit inwardly squeezes, and loosen lower die 3-13 completely with eyeglass 3-15, into
Enter turntable 15, when die assembly G is moved to lower 24 lower section of sucker with turntable 15, lower sucker 24 is by eyeglass 3-15 from lower die 3-13
Under upper suction, the end in 15 channel of turntable connects feeding groove 17, and the gas blow pipe 16 above 17 front end of feeding groove blows to lower die 3-13
The drain spout 18 of 17 end of feeding groove, and fall on from this in collecting vessel of lower section.At the same time, crossbeam 22 overturns 180 degree, mirror
Upward (while the overturning of upper sucker 23 is downward, draws second eyeglass), eyeglass 3-15 is sucked piece 3-15 again for sucker 20, and by moving
Dynamic device 19 is moved horizontally on lattice disk 27, is repeated according to this, drives moving horizontally and holding in the palm for sucker 20 by mobile device 19
Back-and-forth motion of the disk 26 on moving track 25, successively occupies lattice disk 27 for eyeglass 3-15.
Present apparatus working procedure carries out centralized control by control panel, and each process node is equipped with inductive probe, inductive probe
It is connect with control panel, to control the starting and closure of pressurizing unit 13, mobile device 19 and moving track 25.
Claims (5)
1. a kind of full-automatic stripper apparatus of soft contact lens, it is characterised in that: the discharge end connection of vibrating disk (1) goes mould to fill
The feed inlet on the left of (3) is set, mold device (3) latter half of top is gone to be equipped with cover case (2), connects suction tube (5) at the top of cover case (2),
Suction tube (5) end connects vacuum collector (6)；The discharge port gone on the right side of mold device (3) is sequentially connected transition passage (8) and send
Hopper (9), chute feeder (9) tilt down, and chute feeder (9) is arranged below heater (10), and vibration is arranged below in heater (10)
Device (11)；The end interface channel slot (12) of chute feeder (9), channel slot (12) top are equipped with pressurizing unit (13), channel slot
(12) inside is equipped with corresponding fixed ring (14)；The end of channel slot (12) connects turntable (15), and branch is equipped on the right side of turntable (15)
Column (21), pillar (21) are equipped with crossbeam (22), and crossbeam (22) is respectively equipped with sucker (23) and lower sucker (24), lower suction up and down
Disk (24) is located at the top in turntable (15) channel, and crossbeam (22) can overturn 0-180 degree；Sucker is correspondingly provided with above upper sucker (23)
(20), sucker (20) is set in mobile device (19) above it, and mobile device (19) drives sucker (20) to move left and right；It is mobile
Pallet (26) are equipped with below device (19), pallet (26) is fixed on moving track (25) and by moving before and after moving track (25)
It is dynamic, lattice disk (27) are placed on pallet (26).
2. the full-automatic stripper apparatus of soft contact lens as described in claim 1, it is characterised in that described that mold device (3) is gone to have
Body are as follows: by removing upper die component and leftover pieces component being gone to form；Concentric top rotary table (3-2), top rotary table are fixed on bottom turntable (3-1)
The edge (3-2) is zigzag, and top rotary table (3-2) diameter is less than bottom turntable (3-1), and the turntable edge (3-1) in bottom forms circular ring path
P；Semicircular ring pedestal (3-8) is equipped with beside the side bottom turntable (3-1)；It is described to go upper die component by outer toroid block a(3-3) and inner circle
Ring block (3-5) composition, outer toroid block a(3-3) it is fixed on semicircular ring pedestal (3-8), interior annular block (3-5) is located at top rotary table
Above (3-2) and pass through connector (3-9) and outer toroid block a(3-3) fixed, outer toroid block a(3-3) and interior annular block (3-5)
Between form the restriction channel M that is overlapped with circular ring path P；It is described that remove leftover pieces component include outer toroid block b(3-7), outer toroid
Block b(3-7) be also secured on semicircular ring pedestal (3-8) and connect with the end outer toroid block a(3-3), outer toroid block b(3-7) with
Top rotary table (3-2), which is formed, limits channel N；
The outer toroid block a(3-3) equipped with outer piece of edge (3-4), interior annular block (3-5) outside is correspondingly provided with interior piece of edge for inside
(3-6), outer piece of edge (3-4) and interior piece of edge (3-6) thickness along clockwise direction synchronize become larger；The restriction channel M
Width be greater than limit channel N width；The circular ring path S for limiting the tail portion channel N is equipped with diversion baffle (3-11), turns
The hopper (3-12) tilted down is connected to baffle (3-11).
3. the full-automatic stripper apparatus of soft contact lens as described in claim 1, it is characterised in that: cover case (2) top surface
Equipped with observation window (4), side is additionally provided at least two ring gas blow pipes (7), and ring gas blow pipe (7) is controlled by vacuum machine and supplied.
4. the full-automatic stripper apparatus of soft contact lens as described in claim 1, it is characterised in that: turntable (15) channel
End connect feeding groove (17), be equipped with gas blow pipe (16) above feeding groove (17) front end, feeding groove (17) end is equipped with material leakage
Mouth (18).
5. a kind of full-automatic release method of soft contact lens, it is characterised in that specific steps are as follows:
A. go upper mold: the semi-finished product die assembly E after solidification be put into vibrating disk (1), die assembly E be upper mold+lower die+
Eyeglass+leftover pieces, by vibrating disk (1) be delivered to it is described go in mold device (3), be detached from upper mold (3-14) and leftover pieces (3-16),
The upper mold (3-14) and leftover pieces (3-16) of disengaging are collected using vacuum collector (6), then obtain die assembly G, set of molds
Part G is lower die+eyeglass；
B. it squeezes and loosens lower die: die assembly G being come into chute feeder (9) by transition passage (8), below by chute feeder (9)
Heater (10) heated, while guaranteeing that die assembly G is at the uniform velocity moved by the following vibrator (11) of heater (10)；Add
Gap is generated between lower die (3-13) after heat and eyeglass (3-15), convenient for being detached from；Chute feeder (9) tilt angle is 15-25 degree,
The control of heater (10) temperature is 50-130 DEG C, the vibration frequency 30-50Hz of vibrator (11) motor, chute feeder (9) discharge port
It is set as control opening mechanism, guarantees that die assembly G orderly enters subsequent channel slot (12), then by pressurizing unit (13) both sides
The inside extrusion die component G of clamping bar, loosens lower die (3-13) completely with eyeglass (3-15), is finally delivered to turntable (15)；
C. Separator lens: eyeglass (3-15) is sucked by the sucker group above turntable (15), is overturn, mobile device (13) band is passed through
Dynamic sucker (20) move left and right, while the pallet (26) below mobile device (19) is fixed on moving track (25) and passes through shifting
Dynamic rail road (25) is moved forward and backward, and eyeglass (3-15) is occupied the lattice disk (27) on pallet (26) by sucker (20)；Meanwhile lower die
(3-13) is collected by gas blow pipe (16) turntable (15) that blows off.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910528841.2A CN110142910A (en) | 2019-06-18 | 2019-06-18 | The full-automatic stripper apparatus of soft contact lens and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910528841.2A CN110142910A (en) | 2019-06-18 | 2019-06-18 | The full-automatic stripper apparatus of soft contact lens and method |
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| CN110142910A true CN110142910A (en) | 2019-08-20 |
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| CN201910528841.2A Pending CN110142910A (en) | 2019-06-18 | 2019-06-18 | The full-automatic stripper apparatus of soft contact lens and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110696396A (en) * | 2019-08-26 | 2020-01-17 | 苏州茂特斯自动化设备有限公司 | Contact lens drawing of patterns integration production facility |
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| KR20110033002A (en) * | 2009-09-23 | 2011-03-30 | (주)지오메디칼 | A lens mold separate device for contact lens automation system |
| KR20130015919A (en) * | 2011-08-05 | 2013-02-14 | (주)지오메디칼 | A contact-lens mold separate device |
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| KR101903587B1 (en) * | 2017-07-20 | 2018-11-14 | (주)지오메디칼 | A Complete Mold Type Contact-Lens Precise Separate device |
| CN210256954U (en) * | 2019-06-18 | 2020-04-07 | 甘肃康视达科技集团有限公司 | Full-automatic demoulding device for soft contact lenses |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110696396A (en) * | 2019-08-26 | 2020-01-17 | 苏州茂特斯自动化设备有限公司 | Contact lens drawing of patterns integration production facility |
| CN110696396B (en) * | 2019-08-26 | 2023-05-23 | 苏州茂特斯自动化设备有限公司 | Contact lens drawing of patterns integration production facility |
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