CN109808157A - Device for removing scum, method for demoulding and one-stop facing production system - Google Patents

Device for removing scum, method for demoulding and one-stop facing production system Download PDF

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Publication number
CN109808157A
CN109808157A CN201910214817.1A CN201910214817A CN109808157A CN 109808157 A CN109808157 A CN 109808157A CN 201910214817 A CN201910214817 A CN 201910214817A CN 109808157 A CN109808157 A CN 109808157A
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CN
China
Prior art keywords
dentognathic model
facing
control
sled
membrane
Prior art date
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Application number
CN201910214817.1A
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Chinese (zh)
Inventor
蒲好学
王心军
姚峻峰
查凯
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ZHEJIANG YINCHILI MEDICAL TECHNOLOGY Co Ltd
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ZHEJIANG YINCHILI MEDICAL TECHNOLOGY Co Ltd
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Priority to CN201910214817.1A priority Critical patent/CN109808157A/en
Publication of CN109808157A publication Critical patent/CN109808157A/en
Pending legal-status Critical Current

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Abstract

A kind of device for removing scum, including control device, automatic transferring, the conveying tray that automatic transferring free end is arranged in and demoulding mould group, demoulding mould group is equipped with sled membrane, it prizes membrane and is equipped with sled film end, the dentognathic model with facing for preparing demoulding can be loaded on conveying tray, control device control automatic transferring movement makes open end and the sled film end in contact of the facing loaded thereon, control device control automatic transferring and sled membrane relative motion generate under sled membrane forces prize facing from dentognathic model, realize automatically stripping for facing and dentognathic model.The invention also discloses use the stripper apparatus to carry out the method for automatic demoulding and have the one-stop facing production system of the stripper apparatus, the stripper apparatus and release method realize the automation demoulding of facing production, the one-stop facing production system makes facing produce integrated layout, has established the basis that chair side burr is made and delivered at once.

Description

Device for removing scum, method for demoulding and one-stop facing production system
Technical field
The invention belongs to the field of medical instrument technology, are more precisely related to orthodontic technology, more particularly to a kind of de- Film device, method for demoulding and one-stop facing production system.
Background technique
It is prepared in the prior art in facing, production method more typical at present is artificial or semi-automatic.Entire production Process includes obtaining mathematical model in patient mouthful, 3D printing dentognathic model, dentognathic model cleaning, dentognathic model solidification, press mold, people The processes such as work demoulding, cutting, polishing, facing cleaning, inspection, packaging.And semi-automatic production is that some of which process is real Mechanization production is showed, described two production methods are required to manually participate in completing.
Existing dentognathic model cleaning, the method for use is manually the organic solvents such as alcohol to be used to be surpassed as cleaning solution Sound wave cleaning, for that cannot need manually to carry out using solvent by the tackifying resin material that ultrasonic cleaning method cleans up Scrub, then dries up.Firstly, residual 3D printing resin, volatile organic solvent peculiar smell are larger, directly or indirectly contact described residual Resin and solvent are stayed, personnel health is damaged.Secondly, artificial washing and cleaning operation low efficiency, cannot improve productivity on a large scale.Again, Cleaning solution usage amount is big, in line to lead to severe environmental pollution, therefore is also urgently to be resolved to the recycling and reusing of the cleaning solution The problem of.
During press mold, there is also the artificial participations of higher degree.Operator chooses diaphragm, then sets diaphragm Enter warm table to be heated, then dentognathic model is placed on press mold platform, finally the diaphragm heated is withheld and is put down in press mold Implement vacuum film pressing on platform, is finally reached the effect of press mold.But the operation is there are some problems, firstly, since facing There are many types, is different for diaphragm type selected by different types of facing, the diaphragm as required for attachment template With a thickness of 0.5mm, diaphragm thickness required for appliance is 0.75mm, and diaphragm thickness required for retainer is 1mm;In addition, The material of diaphragm is different, and currently used diaphragm is PETG or TPU.Manually during being chosen, due to the kind of diaphragm Class is more, and existing human factor is larger, is easy to appear operating mistake, selects wrong diaphragm, it is unqualified to directly result in facing.Secondly, Artificial press mold working efficiency is low, cannot improve productivity on a large scale.Again, diaphragm high-temperature heating in the process, to operator Proficiency requires height, is easier to scald hidden danger occur.
In de-filming process, currently used method is also manual operation, first by the tooth jaw mould with facing after press mold Type is under its edge scissor, then carries out demoulding.Since facing is to be compressed on the rough tooth of surface shape by the way of hot pressing On gnathode, generally it is difficult to remove facing from dentognathic model.To make facing, deformation occurs in de-filming process, needs pair Operator carries out a large amount of pre-job trainings and grasps the dynamics and operation skill of demoulding to identify demoulding point.The operation of employed personnel Qualification, in stable condition degree can all influence demoulding operation quality and facing quality.Manual operation can bring facing to pollute, Increase subsequent cleaning operation burden and corresponding cost.During facing automated production, facing is taken off from dentognathic model Except the step for be the stage the most difficult in entire production process, automated job is also not implemented at present.
In cutting process, current method is manual operation or automatic cutting, and the usual way of automatic cutting has laser Cutting or machine cuts.Finally, manually the facing after cutting is cleaned and packed, labor intensity is larger, production efficiency compared with It is low.
At present in the production process of facing, used operating method is mostly manual operation or semiautomation operation, whole The production space that a assembly line occupies is larger, and participant is numerous, and efficiency is lower during large-scale production, waste money Source.
The mode that conventional contact is rescued is generally doctor and diagnoses, after conceptual design, and the scheme of rescuing is sent to production Quotient carries out facing manufacture.Manufacturer receives order, scheduled production, production, by after a certain period of time, facing finished product is sent to doctor or Corresponding clinic.Then it notifies patient to get facing by doctor again, finally reaches and start to wear treatment in patient's hand.Above-mentioned tradition Process may be summarized to be customized-delivery mode for manufacture-send-getting, and centre undergoes multiple data transmission, material object to send Process, there is deviation in one of link, and facing is easily caused to mismatch or be not consistent with patient.Meanwhile during material object sends Packing cost, logistics cost, time cost are higher.This delivery mode can not achieve paying down after Medical treatment, suffer from Person's experience is poor.Meanwhile there is many uncertain influence factors, such as tooth in medical rear longer waiting time in status of patient Arrangement changes again, dental health changes, or occurs rescuing deviation during wearing, wears process dens in dente Set damage etc. is required to make facing adjustment in time or even remakes, this is the insoluble skill of current production model Art problem.
To sum up, artificial/semi-automatic production, production occupied space are big, at high cost;Traditional delivery mode period length, cost Height does not adapt to doctors and patients' demand.Therefore, a kind of one-stop facing production system is designed, for realizing whole teeth in small space Production procedure is covered, chair side burr is made and delivered at once, has great importance.
Summary of the invention
The technical problem to be solved by the present invention is to overcome defects of the existing technology, provide a kind of tooth in process of production The device for removing scum and release method and a kind of chair side burr that set and dentognathic model can automatically strip are made and can be delivered at once one-stop Facing production system.
To solve the technical problem, the technical solution used in the present invention is:
A kind of device for removing scum of the present invention including shell, control device, connect the automatic transhipment being arranged dress with the control device The conveying tray and demoulding mould group of the automatic transferring free end are set, are arranged in, the shell includes bottom plate and side plate, institute It states demoulding mould group and is equipped with sled membrane, automatic transferring is located on the bottom plate, and the sled membrane is located on the side plate, described It prizes membrane and is equipped with sled film end, the dentognathic model with facing for preparing demoulding, the facing tool can be loaded on the conveying tray There is open end, the control device, which controls the automatic transferring movement, makes open end and the institute of the facing loaded thereon Sled film end in contact is stated, the control device controls the automatic transferring and sled membrane relative motion generation sled membrane forces will be described Under facing is prized from dentognathic model.A kind of device for removing scum disclosed in this invention, the automatic transhipment dress of control device control therein Movement is set, dentognathic model is transported to sled membrane, and fine position makes open end and the sled film end in contact of facing, by from turn Shipping unit and the mutually matched relative motion of sled membrane, which generate sled membrane forces, realizes demoulding under prizing facing from dentognathic model The technique of automation.
Further, the sled membrane is fixed on the side plate, and control device controls the automatic transferring movement Under generation sled membrane forces prize the facing from dentognathic model.
Further, the demoulding mould group further includes sled membrane driving device, the control device control
Under sled membrane driving device drives the sled membrane movement generation sled membrane forces to prize the facing from dentognathic model.
Further, the control device controls the automatic transferring and the sled membrane associated movement generates sled film Under power prizes the facing from dentognathic model.
Further, form setting of the shape at the sled film end of the sled membrane to be easy to contact with the open end.Sled The shape at film end and facing open end cooperate, so that the sled membrane forces that automatic transferring movement generates are easier to apply.
Further, the free end of the sled membrane is arranged in the sled film end, and the sled film end is in needle-shaped, cone cell or wedge Shape.So that the local strength that sled membrane forces generate increases, under being easy to prize facing from dentognathic model.
Further, the sled membrane is in the shape of a rod or sheet.
Further, the open end of the facing is arranged along the position of the facing gum line.The gum line is front and continued Cutting track in cutting action, open end are arranged along gum line, it is possible to reduce the damage to facing ontology.
Further, the open end is one of hole, groove or breakpoint line being arranged along gum line position or combination. Hole, groove or breakpoint line are corresponding with sled film end, so that sled membrane forces have more specific aim, are easy to automatic transferring force for facing It removes in dentognathic model.
Further, automatic device for removing scum is additionally provided with facing cleaning module, and the facing cleaning module is set to the bottom On plate, the facing cleaning module be set to it is described stick up below film end, realize the cleaning of facing.
Further, the facing cleaning module in face of sled film end the open setting in side so that facing is from dentognathic model After sled is lower, it is directly entered cleaning module, reasonable disposition space and the transhipment movement for omitting automatic transferring, it is energy-efficient.
Further, automatic device for removing scum is additionally provided with dentognathic model removal mould group, and the dentognathic model removal mould is mounted on On bottom plate, the dentognathic model removal mould group is equipped with telescopic device, and the control device controls the automatic transferring movement The position that can extremely collide with the telescopic device, the control device control the telescopic device movement and the tooth jaw mould Type collision, which generates, goes mould power to remove the dentognathic model from conveying tray.The dentognathic model that is removed collect it is unified save or Processing, conveying tray can repeated recycling utilizes again.
Further, the dentognathic model removal mould group further includes removal mould group plummer, which encloses Conjunction has a plummer accommodating space, and bearing holes are equipped at the top of the removal mould group plummer, and the bearing holes and plummer accommodate Space connection, the control device control the automatic transferring movement and transport the conveying tray for carrying dentognathic model It send to the removal mould group plummer, the conveying tray is supported and fixed at the top of the removal mould group plummer, the tooth jaw Model is contained in plummer accommodating space by the bearing holes, and the telescopic device can be in the plummer accommodating space Moving back and forth to generate with dentognathic model collision goes mould power to remove the dentognathic model from conveying tray.Removal mould group is held The size of bearing holes is matched with conveying tray on microscope carrier, so that dentognathic model can enter in plummer accommodating space, and is transmitted Pallet can support and be fixed at the top of removal mould group plummer, and telescopic device collides dentognathic model, it is got on from conveying tray It removes.Remove the design of mould group plummer herein: the release automatic transferring of 1. property of can choose is engaged in other operations, improves effect Rate;2. effect is supported and fixed by removal mould group plummer, it can be with further protection automatic transferring from colliding The influence of power;3. remove mould group plummer space limit, it is possible to prevente effectively from dentognathic model be detached from conveying tray after not by Control movement.
The present invention also provides a kind of method for carrying out demoulding using the device for removing scum, can be used for replacing artificial at present de- Membrane operations realize the whole process automated production of facing.The method for demoulding are as follows: control device controls automatic transferring fortune It is dynamic, make the conveying tray of automatic transferring free end move to make the open end of the facing loaded on the conveying tray with Prize the position of the sled film end in contact of membrane;The control device controls the automatic transferring and sled membrane relative motion generates Under sled membrane forces prize the facing from dentognathic model.
Further, the method for demoulding, including control device control automatic transferring movement, make in automatic transhipment dress The conveying tray for setting free end moves to the open end for making the facing loaded on the conveying tray and the sled film of sled membrane terminates The position of touching;The control device controls the automatic transferring and sled membrane relative motion generates sled membrane forces for the facing Under being prized from dentognathic model;It further include facing cleaning step, control device controls facing cleaning module, will be described from dentognathic model Facing under upper sled is cleaned.The method can be while realizing automation demoulding, together by the facing stripped down It is cleaned, so that subsequent directly automatic packaging or Patient Entrance be facilitated to wear.
Further, the method for demoulding, including control device control automatic transferring movement, make in automatic transhipment dress The conveying tray for setting free end moves to the open end for making the facing loaded on the conveying tray and the sled film of sled membrane terminates The position of touching;The control device controls the automatic transferring and sled membrane relative motion generates sled membrane forces for the facing Under being prized from dentognathic model;There are also dentognathic models to remove step, and the control device controls the automatic transferring and moves to The position that can be collided with the telescopic device, the control device control the telescopic device movement and the dentognathic model Collision, which generates, goes mould power to remove the dentognathic model from conveying tray.The method can both realize automation demoulding Meanwhile and the dentognathic model being loaded on conveying tray can be removed.The dentognathic model being removed collects unified preservation or processing, And conveying tray can repeated recycling utilize again, greatly save production cost.
In addition, present invention provides a kind of one-stop facing production system, including dentognathic model preparation facilities, press mold are set Standby, cutter device and the device for removing scum, the control device control the dentognathic model preparation facilities and carry out dentognathic model The dentognathic model is transported to pressed film equipment and carries out press mold, the control by preparation, the control device control automatic transferring The dentognathic model with facing is transported to the cutting that cutter device carries out facing, institute by device control automatic transferring processed It states control device control automatic transferring and the dentognathic model for preparing demoulding is transported to the device for removing scum for facing from tooth jaw Under being prized on model;Wherein, the dentognathic model preparation facilities includes dentognathic model printing equipment, dentognathic model clearing and drying device And dentognathic model solidification equipment, the control device control dentognathic model printing equipment print dentognathic model, the transfer device It transports the dentognathic model to dentognathic model clearing and drying device to be cleaned and dried, the transfer device transports the tooth jaw mould Type to solidification equipment is solidified.
Further, the pressed film equipment includes the first driving transmitting device, the second driving transmitting device, diaphragm crawl dress It sets, with film device, heating device and film pressing device, wherein the pressed film equipment is equipped with the press mold end for press mold, and described first Drive transmitting device, the second driving transmitting device, diaphragm grabbing device and film pressing device electrical with the control device respectively Connection, the diaphragm grabbing device are mounted on the first driving transmitting device, and the film pressing device is mounted on described second It drives on transmitting device;Control device control the first driving transmitting device drives the diaphragm grabbing device to move to It is described to match at film device and control diaphragm grabbing device progress diaphragm grasping movement, control device control first driving Transmitting device drives the diaphragm grabbing device to move at the heating device and diaphragm is placed on the heating device;Institute Heating device is stated to heat the diaphragm;Control device control the second driving transmitting device drives the press mold Device moves at the heating device, and the control device controls the film pressing device and picks up the diaphragm, and fills in control Progress press mold at the dentognathic model for being ready for press mold is moved under the control set.
Further, the first driving transmitting device includes first driving device and transmission rail, second driving Transmitting device includes the second driving device and the transmission rail, and the diaphragm grabbing device and the film pressing device are installed in On the transmission rail, the diaphragm grabbing device and the film pressing device can be slided along the transmission rail;The control Device is electrically connected respectively with the first driving device and the second driving device, the first driving device driving diaphragm crawl Device, second driving device drive the film pressing device.
Further, the pressed film equipment further includes one for placing the press mold plummer of dentognathic model, the press mold dress When setting press mold, the press mold end of film pressing device is moved to press mold plummer direction until press mold is completed;Wherein, the press mold is held Dentognathic model locating convex block is provided on microscope carrier.
Further, the press mold end margin of the film pressing device is provided with vacuum suction slot, and the vacuum suction slot passes through Negative pressure ventilation pipeline is connected with gas source.
Further, the film pressing device is hollow structure, is additionally provided with positive airway pressure pipeline, institute on the film pressing device Hollow structure is stated to be connected by the positive airway pressure pipeline with gas source.
Further, the dentognathic model clearing and drying device includes cleaning device and drying device, the cleaning device Spray equipment is shared with drying device;In the process of cleaning, the control device control spray equipment carries out the spray of liquid, In drying process, the blowout of gas is dried in the control device control spray equipment.Sharing for spray equipment, reduces transfer It operates, save the time, while improving work efficiency, also make full use of space, improve unit area utilization ratio, so that one-stop tooth Set production system is achieved.
It further, further include that dentognathic model is cleaned and dried mould group, the cleaning device and drying device share the tooth Gnathode is cleaned and dried mould group, and the spray equipment is set to the dentognathic model and is cleaned and dried in mould group.
Further, the drying device further includes the air delivery device being connected to respectively with the drying device and exhaust-gas treatment dress It sets, the cleaning device further includes the infusion device and liquid waste treating apparatus being connected to respectively with the cleaning device;The gas transmission dress The pipeline set between dentognathic model cleaning-drying mould group is equipped with the first solenoid valve;The infusion device and dentognathic model cleaning Pipeline between drying mould group is equipped with second solenoid valve;The emission-control equipment and dentognathic model are cleaned and dried between mould group Pipeline be equipped with the 4th solenoid valve, the control device controls first solenoid valve, described the by control instruction respectively The switch of two solenoid valves and the 4th solenoid valve.The open circuit of gas and liquid circulation may be implemented in switching between solenoid valve With access so that dentognathic model realizes cleaning and dry two work steps in same mould group.
Further, the drying device further includes the air delivery device being connected to respectively with the drying device and exhaust-gas treatment dress It sets;The cleaning device further includes the infusion device and liquid waste treating apparatus being connected to respectively with the cleaning device;The gas transmission dress It sets with infusion device by being connected again by the spray equipment in common pall and dentognathic model clearing and drying device after pipeline connection It is logical;The emission-control equipment and liquid waste treating apparatus by common pall with spray equipment by being connected to again after pipeline connection. The setting of the common pall, so that circuit design more simplification, the more efficient utilization confined space.
Further, in the one-stop facing production system, the pressed film equipment includes the first driving transmitting device, the Two driving transmitting devices, match film device, heating device and film pressing device at diaphragm grabbing device, wherein the first driving transmission Device, the second driving transmitting device, diaphragm grabbing device and film pressing device are electrically connected with the control device respectively, described Diaphragm grabbing device is mounted on the first driving transmitting device, and the film pressing device is mounted on the second driving transmission dress It sets;Control device control the first driving transmitting device drives the diaphragm grabbing device to move to the film of matching and fills The place of setting simultaneously controls diaphragm grabbing device progress diaphragm grasping movement, and control device control the first driving transmitting device drives The diaphragm grabbing device is moved to move at the heating device and diaphragm is placed on the heating device;The heating device The diaphragm is heated;Control device control the second driving transmitting device drives the film pressing device to move to At the heating device, the control device controls the film pressing device and picks up the diaphragm, and under control of the control means Move to progress press mold at the dentognathic model for being ready for press mold;The dentognathic model clearing and drying device include cleaning device and Drying device, the cleaning device and drying device share spray equipment;In the process of cleaning, the control device control spray Device carries out the spray of liquid, and in the drying process, the blowout of gas is dried in the control device control spray equipment.
Compared with prior art, obtained by the present invention to have the beneficial effect that: device for removing scum of the present invention passes through control device Control automatic transferring movement makes open end and the sled film end in contact of the facing loaded on automatic transferring, and by certainly Under turn shipping unit and sled membrane relative motion generation sled membrane forces prize facing from dentognathic model, facing and tooth jaw mould are realized Type automatically strips.Demoulding operation no longer needs manual operation, while saving human cost, improves work efficiency, and ensures Facing quality;Facing contact stain is also avoided simultaneously, reduces the difficulty and cost of subsequent cleaning operation.A station of the invention Formula facing production system, is designed by special modularity, realizes integrated layout in a limited space, entire one-stop Facing production system full-automation operation, occupied area are small, meet chair side burr and make the current demand delivered at once, a this station The generation of formula facing production system will change the consulting services mode of current invisalign industry, significantly improve patient's Diagnosis and treatment experience.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings.It should be understood that these attached drawings illustrate only basis Several illustrative embodiments of the application, therefore it is not considered as the limitation to the application protection scope, except non-specifically It points out, attached drawing is not necessarily to scale, and wherein similar label mark indicates similar component.
Fig. 1 is the functional block diagram of one-stop facing production system of the present invention.
Fig. 2 is the structural schematic diagram of device for removing scum of the present invention.
Fig. 3 is the partial enlarged view in Fig. 2 at M.
Fig. 4 is another structural schematic diagram of device for removing scum of the present invention.
Fig. 5 is the structural schematic diagram that membrane is prized in device for removing scum of the present invention.
Fig. 6 is the schematic diagram that film end and facing open end contact position are prized in device for removing scum of the present invention.
Fig. 7 is the structural schematic diagram being equipped with when dentognathic model removes mould group in device for removing scum of the present invention.
Fig. 8 is the structural schematic diagram that another dentognathic model removes mould group in device for removing scum of the present invention.
Fig. 9 is that dentognathic model removes mould group working state schematic representation in device for removing scum of the present invention.
Figure 10 is that dentognathic model removes mould group plummer schematic diagram in device for removing scum of the present invention.
Figure 11 is that dentognathic model removes relative position schematic diagram inside mould group plummer in device for removing scum of the present invention.
Figure 12 is the structural schematic diagram of pressed film equipment of the present invention.
Figure 13 is the schematic diagram of another angle of Figure 12.
Figure 14 is the diagrammatic cross-section in Figure 13 along the direction A-A.
Dentognathic model locating convex block shows with conveying tray cooperation on press mold plummer in Figure 15 pressed film equipment of the present invention It is intended to.
Figure 16 is the structural schematic diagram at film pressing device press mold of the present invention end.
Figure 17 is the structural schematic diagram at film pressing device press mold of the present invention end.
Figure 18 is the flow chart that pressed film equipment of the present invention carries out press mold.
Figure 19 is the functional block diagram of dentognathic model clearing and drying device of the present invention.
Figure 20 is the structural schematic block diagram of dentognathic model clearing and drying device of the present invention.
Figure 21 is the structural schematic diagram that dentognathic model of the present invention is cleaned and dried spray equipment in mould group.
Figure 22 is the sectional schematic view that dentognathic model of the present invention is cleaned and dried mould group.
Figure 23 is the sectional schematic view that dentognathic model of the present invention is cleaned and dried mould group and conveying tray cooperation.
Figure 24 is that dentognathic model of the present invention is cleaned and dried mould group use state sectional schematic view.
Figure 25 is the schematic illustration of dentognathic model clearing and drying device of the present invention.
Figure 26 is the flow chart of one-stop facing production system of the present invention.
Figure 27 is the structural schematic diagram of one-stop facing production system of the present invention.
Figure 28 is the structural schematic diagram of dentognathic model printing equipment of the present invention.
Figure 29 is the structural schematic diagram of dentognathic model solidification equipment of the present invention.
Figure 30 is the top view of Figure 29.
Figure 31 is the sectional schematic view in Figure 30 along the direction B-B.
Figure 32 is the sectional schematic view of dentognathic model solidification equipment use state of the present invention.
Figure 33 is the structural schematic diagram of cutter device of the present invention.
In figure: 1-control device, 11-dentognathic model preparation facilities, 2-dentognathic model printing equipments, 21-printing pools, 3-dentognathic model clearing and drying devices, 31-dentognathic models cleaning-drying mould group, 311-nozzles, 312-spray equipments, 313-collection devices, 314-discharge gates, 315-cleaning chambers, 318-holes, 319-feed inlets, 32-air delivery devices, 321-the first solenoid valve, the 322-the first check (non-return) valve, 33-infusion devices, 331-second solenoid valves, the 332-the second check (non-return) valve, 34-emission-control equipments, the 341-the four solenoid valve, 35-liquid waste treating apparatus, 351-third check (non-return) valves, 352-thirds electricity Magnet valve, 36-exhaust blowers, 37-circulating pumps, 38-cleaning devices, 39-drying devices, 4-dentognathic model solidification equipments, 41- Loading hole, 42-ultraviolet lamp tubes, 43-solidification equipment shells, 5-pressed film equipments, 5111-driving motors, 5112-driving spiral shells Bar, the 5113-the first driving cylinder, 512-transmission rails, the 5211-the second driving cylinder, 5222-thirds drive cylinder, 53-diaphragm grabbing devices, 531-absorption ends, 54-match film device, 541-standby membrane cavities, 55-heating devices, 551-carryings Circle, 552-heating members, 56-film pressing devices, 561-press mold ends, 5611-vacuum suction slots, 562-hollow structures, 563- Positive airway pressure pipeline, 5641-negative pressure ventilation holes, 57-press mold plummers, 571-dentognathic model locating convex blocks, 58-chassis, 591-support rods, 592-connecting rods;6-cutter devices, 61-laser cutting heads, 7-device for removing scum, 710-demoulding mould groups, 711-sled membrane, 7111-sled film ends, 712-sled membrane driving devices, 730-facing cleaning modules, 720-dentognathic models Mould group is removed, 721-telescopic devices, 7211-telescopic blocks, 7212-retractable driving devices, 722-remove mould group plummers, 7221-bearing holes, 7222-plummer accommodating spaces, 8-facing cleaning devices, 9-facings sort packing device, and 10-certainly Turn shipping unit, 100-shells, 200-display interfaces, 111-conveying trays, 1111-location holes, 222-dentognathic models, 333-facings, 3331-facing open ends,.
Specific embodiment
Below by embodiment, the present application will be further described in detail, and its object is to more fully understand the application's The protection scope of content rather than limitation the application.
As shown in Figure 1, the one-stop facing production system of the present invention, including control device 1, dentognathic model preparation facilities 11, Pressed film equipment 5, cutter device 6, device for removing scum 7, automatic transferring 10, facing cleaning device 8 and facing sort packing device 9;The dentognathic model preparation facilities 11 includes dentognathic model printing equipment 2, dentognathic model clearing and drying device 3, dentognathic model Solidification equipment 4.In the present embodiment, above equipment or device share the control device 1, and the quantity of certain control device is not Core of the invention can be substituted using feasible program.The control device 1 respectively with the dentognathic model printing equipment 2, dentognathic model clearing and drying device 3, dentognathic model solidification equipment 4, pressed film equipment 5, cutter device 6, device for removing scum 7, facing Cleaning device 8 and automatic transferring 10 are electrically connected, and realize the control to the respective mode group.The one-stop facing is raw Production system controls automatic transferring 10 by control device 1 and operates, and realizes to circulate between other described devices or equipment and make Industry.The dentognathic model that dentognathic model printing equipment 2 prints is transported to dentognathic model cleaning by the automatic transferring 10 Drying device 3 is cleaned, and then dentognathic model is transported to dentognathic model solidification equipment 4 and carried out by the automatic transferring 10 Photocuring, then dentognathic model is transported to pressed film equipment 5 and carries out press mold operation by the automatic transferring 10, then it is described from Dentognathic model with facing is transported to cutter device 6 and cut by turn shipping unit 10, then the automatic transferring Dentognathic model with facing is transported to device for removing scum 7 by 10 strips down facing from dentognathic model, and then facing enters Facing cleaning device 8 is cleaned, is disinfected, make final facing reach can entrance sanitary standard, last facing enters tooth Set sorting packing device 9 is packed.The one-stop facing production system integration is in shell 100.
Referring to Figure 2 together shown in-Fig. 4, the device for removing scum 7 includes the automatic transhipment that setting is connect with control device 1 Device 10, the conveying tray 111 that 10 free end of automatic transferring is set and demoulding mould group 710, shell 100 include bottom plate and Side plate, wherein automatic transferring 10 is located on the bottom plate of the shell 100, is additionally provided in demoulding mould group 710 and has sled film end 7111 sled membrane 711, sled membrane 711 are located on the side plate of shell 100, and the band for preparing demoulding can be loaded on conveying tray 111 There is the dentognathic model 222 of facing 333, the control device 1 controls the automatic transferring 10 and moves the institute for making to load thereon The open end 3331 for stating facing 333 is contacted with sled film end 7111, and control device 1 controls automatic transferring 10 and sled membrane 711 Under relative motion generation sled membrane forces prize the facing 333 from dentognathic model 222.The automatic transferring 10 and sled membrane 711 relative motion, can be there are many mode: a kind of mode is fixed for sled membrane 711, and automatic transferring 10 moves, described It is fixed on the side plate to prize membrane 711, control device 1 controls the movement of automatic transferring 10 and generates sled membrane forces for facing Under 333 prize from dentognathic model 222.Another way is that sled membrane 711 moves, and automatic transferring 10 is opposing stationary, described Demoulding mould group 710 further includes sled membrane driving device 712, and the control device 1, which controls automatic transferring 10, keeps its static, is prized Under the driving sled movement generation sled membrane forces of membrane 711 of membrane driving device 712 prize facing 333 from dentognathic model 222;There are also one Kind mode is sled membrane 711 and automatic transferring 10 cooperative movement together, and the control device 1 controls automatic transferring 10 It is moved with sled membrane 711, connects the facing open end 3331 of the facing loaded on automatic transferring 10 333 with sled film end 7111 Touching, and associated movement generate sled membrane forces the facing is prized from dentognathic model under.The relative motion mode, can produce Raw sled membrane forces, facing 333 is stripped down from dentognathic model 222.
Wherein, the control device 1 can be any applicable computing device, for example personal computer, server, can compile Range controller, single-chip microcontroller etc. are also possible to the integrated of computer installation.Programmable controller employed in the present invention is west gate Sub- programmable controller S7-1200, can also be using the programmable controller of the brands such as Honeywell, Rockwell.From turn Shipping unit 10 is that crawl, movement, the multiaxis automatic transferring for pinpointing holding function arbitrarily may be implemented, and specifically can be machine Tool arm more specifically can be four shaft mechanical arms, five shaft mechanical arms or six shaft mechanical arms.Conveying tray 111 is connected to automatic transhipment The free end of device 10, can be used metal or nonmetallic pallet, the various ways such as one side can paste, 3D printing or interlocking Load dentognathic model 222.One end that sled membrane 711 is connected to side plate can be used it is hinged, be threadedly coupled, rivet, weld or pass through It is relatively fixed to prize membrane driving device 712, wherein one or more can be arranged in the sled membrane 711 as desired.It is described Sled membrane driving device 712 is moved along rail linearity where it, and driving sled membrane 711 moves along a straight line.But it prizes membrane to drive Dynamic device 712 is not limited to the motion mode that embodiment is shown, other can also have a variety of tracks such as arc, similar round, Driving sled membrane 711 carry out up and down, the movement in a variety of directions such as left and right, with realize cooperate with automatic transferring 10 it is opposite Movement generates for the purpose of prizing membrane forces.The control device 1 controls automatic transferring 10 and sled membrane 711, causes it to move to sled Film end 7111 is in contact with the facing open end 3331 on facing 333, and generates sled membrane forces in contact position, shells facing 333 From in dentognathic model 222;It is mainly contact force that it, which prizes membrane forces, can be presented as the facing open end 3331 for being applied to facing 333 Power, torque etc..
As shown in figure 5, form setting of the shape at the sled film end 7111 to be easy to contact with the open end 3331.Such as Sled film end 7111 shown in (a)~(c) can be set to the top of cone-shaped, multi-panel pyramid-shaped, the cone or pointed end in Fig. 5 Portion be prize 711 free end of membrane distalmost end, top as the force and stress of interaction force at.Prize membrane 711 also It can be in the form of sheets, in Fig. 5 shown in (d), one end is connected to side plate, and the other end is free end, i.e. sled film end 7111, can be Wedge-shaped, trapezoidal, when contacting with the facing open end 3331 of facing 333, more conducively the concentration of power applies.Membrane is prized using sheet 711, in conjunction with the specific situation of dentognathic model 222, carried out along the side of the facing open end 3331 of facing 333 or the part of side Force optimizes 333 edge stress of facing, reduces single-point degree of injury.The membrane 711 of sticking up can be in the shape of a rod, one end connection In shell side plate, the other end is free end, i.e., sled film end 7111, wherein sled film end 7111 can be it is acicular, can be by power collection In be applied to sled film end 7111 and facing 333 open end contact position at, specific aim efficiently exerts a force, realize quickly sled film.Separately Outside, the structure for prizing membrane can will not enumerate there are many alternative solution.Sled membrane 711 may be arranged as it is multiple, thereon Sled film end 7111 a variety of different shapes can be set.According to the complexity of dentognathic model 222, by control device 1 Control, distributes to different sled membrane 711 for the sled film task of differing complexity.
As shown in fig. 6, control device 1, which controls automatic transferring 10, to be made to prize film end 7111 and tooth when carrying out sled film movement Set open end 3331 is in contact, and generates sled membrane forces by the movement of automatic transferring 10.The facing open end 3331 of facing 333 Setting, specifically can be on 333 gum line edge of facing, dentognathic model 222 and 333 gum line of facing along gum line position Contact position.Preferably, facing open end 3331 is hole, groove or the breakpoint line being arranged along gum line position.The hole, Introducing when groove or breakpoint line can be the design of 222 mathematical model of dentognathic model, by 3D printing, then through hot press molding, by institute Structure is stated to be transferred on facing 333;It is also possible to introducing when the design of gum line cutting track, in preamble cutting action, in tooth Corresponding position is via the modes such as machine cuts, laser cutting providing holes, groove or breakpoint line on set 333.The structure is set Setting can make to prize the more specific aim of film end 7111 contacts with 333 open end 3331 of facing, it is easier to the application of active force, and in tooth The structure of gum line position design, will not impact facing ontology and aesthetics.
The device for removing scum 7 is additionally provided with facing cleaning module 730, and the facing cleaning module 730 is set to shell 100 On bottom plate.Wherein facing cleaning module 730 can be ultrasonic cleaning mould group, can be disinfection by ultraviolet light mould group, to prizing Facing 333 carry out cleaning and sterilizing, allow to reach the neatness standard of medical instrument.The facing cleaning module 730 may be used also 7111 lower section of film end is stuck up described in being set to, facing cleaning module 730 is opened in face of the side at sled film end 7111 to be arranged, so that under sled Facing 333 by gravity, voluntarily fall into cleaning module 730, omit intermediate 333 transport process of facing, the design Space, energy saving is saved, so that total system more simplification.
As shown in fig. 7, the device for removing scum 7 is additionally provided with dentognathic model removal mould group 720, dentognathic model removes mould group 720 On the bottom plate of shell 100, dentognathic model removal mould group 720 is additionally provided with telescopic device 721, and control device 1 is controlled from turn Shipping unit 10 moves to the position for making the dentognathic model loaded on conveying tray 111 222 that can collide with telescopic device 721, Control device 1, which controls the movement of telescopic device 721 and generates with the dentognathic model 222 collision, goes mould power by dentognathic model 222 from biography It is removed on defeated pallet 111.Wherein, telescopic device 721 according to spatial position can design squarely, arc there are many form Deng.As a kind of mode, the telescopic device 721 be designed as it is rod-shaped, can pass through it is hinged, be threadedly coupled, riveting or weldering It the modes such as connects to be connected on the bottom plate or side plate of shell 100, and can wrap containing telescopic block 7211 and driving telescopic block movement Retractable driving device 7212.Control device 1 controls the dentognathic model that automatic transferring 10 will load on conveying tray 111 333 are transported to the position being in contact with telescopic block 7211, and control device 1 controls retractable driving device 7212 and telescopic block is driven to carry out It moves back and forth, is generated with the collision of dentognathic model 222 and go mould power, dentognathic model 222 removed from conveying tray 111, tooth jaw mould Type 222 can be used as process part and be collected preservation or centralized processing, and new working cycles can be then added in conveying tray 111 again.
As shown in figure 8, the dentognathic model removal mould group 720 of the device for removing scum 7 can also design removal mould group carrying Platform 722, the removal mould group plummer 722 are enclosed with a removal mould group plummer accommodating space 7222, the removal mould group carrying Platform 722 is equipped with bearing holes 7221 in face of the side of conveying tray 111, and the bearing holes 7221 and removal mould group plummer receiving are empty Between 7222 connections, the control device 1 controls the automatic transferring 10 movement for the biography for carrying dentognathic model 222 Defeated pallet 111 is transported to the removal mould group plummer 722, and the conveying tray 111 is supported and fixed on the removal mould group and holds Microscope carrier 722 faces the side of conveying tray 111, and the dentognathic model 222 is contained in removal mould group by the bearing holes 7221 In plummer accommodating space 7222, the telescopic device 721 can be reciprocal in the removal mould group plummer accommodating space 7222 Movement is generated with the dentognathic model 222 collision goes mould power to remove the dentognathic model 222 from conveying tray 111.
As shown in figure 9, automatic transferring 10 inverts under the control of the control device 1, dentognathic model will be mounted with 222 conveying tray 111 is transported and is put as removing on mould group plummer 722, so that conveying tray 111 is supported and fixed on removal 722 top of mould group plummer, then telescopic device 721 and dentognathic model 222 collide, and go mould movement control for what is generated based on collision System is completed in removal mould group plummer accommodating space 7222.
As shown in Figure 10, the removal mould group plummer 722 can be designed as quadrangle, circle, polygon;It holds at its top Carry hole 7221 design can opening shape also relatively flexibly, can be round, rectangular, polygon, (f) and (h) institute in Figure 10 Show that the top for closing on side with the telescopic device 721 can open setting, in Figure 10 (e) and (f) shown in telescopic device 721 it is remote Setting can be opened from side, in Figure 10 shown in (h), telescopic device 721 can close setting far from side, (g) institute in Figure 10 Show, increase is semi-enclosed to block block.Its setting form is not limited in the example enumerated, any to support constant transmissions The pallet 111 and setting for allowing dentognathic model 222 to be placed in bearing holes accommodating space 7222 by the bearing holes 7221 is equal It can be used.The removal mould group plummer 722 can be fixed in a manner of hinged, threaded connection, riveting or welding etc. or can It is restricted movable to be connected on bottom plate.The removal design of mould group plummer 722 and being released from for the introducing property of can choose Turn shipping unit 10 is engaged in other operations, improves efficiency;And effect is supported and fixed by removal mould group plummer 722, it can With further protection automatic transferring 10 from the influence of impulsive contact force.The wherein structure of the removal mould group plummer 722 It can also will not enumerate there are many alternative solution.
As shown in figure 11, under the control of control device 1, the telescopic block 7211 is in removal mould group plummer accommodating space It moves back and forth in 7222, contacts and touch with the dentognathic model 222 loaded on conveying tray 111 during the motion It hits, then removes dentognathic model 222 from conveying tray 111.In the removal mould group plummer accommodating space of relative closure The movement is completed in 7222, can effectively prevent the uncontrolled motion after dentognathic model 222 is detached from.
The invention also discloses a kind of method for carrying out demoulding using the device for removing scum, the release method specific steps As follows: control device 1 controls automatic transferring 10 and moves, and makes the conveying tray 111 on 10 free end of automatic transferring Move to the sled film end 7111 of the facing open end 3331 for making the facing 333 loaded on the conveying tray 111 and sled membrane 711 The position of contact;The control device 1 controls the automatic transferring 10 will with sled 711 relative motion of membrane generation sled membrane forces Under facing 333 is prized from dentognathic model 222.
It can also include facing cleaning step in this method, it is specific as follows: to be prized using 730 Duis of facing cleaning module Facing 333 cleaned, it comprises ultrasonic cleaning, solvent cleaning even may include ultraviolet disinfection operation so that Facing 333 reaches the clean level that directly can be packed or wear in patient mouthful.
Can also include dentognathic model removal step in this method, it is specific as follows: the control device 1 control it is described from Turn shipping unit 10, which moves to, makes the dentognathic model loaded on conveying tray 111 222 that can collide with the telescopic device 721 Position, the control device 1, which controls the telescopic device 721 movement and generates with the dentognathic model 222 collision, goes mould power will The dentognathic model 222 is removed from conveying tray.The method not only can be while realizing automation demoulding, but also can will pass The dentognathic model 222 loaded on defeated pallet 111 removes, and the dentognathic model 222 being removed collects unified preservation or processing, and transmits Pallet 111 can repeated recycling utilize again, greatly save production cost.
Removal mould group plummer can also be used to carry out dentognathic model removal in dentognathic model removal step, specifically As follows: control device 1 controls the movement of automatic transferring 10 for the conveying tray 111 for carrying dentognathic model 222 It is transported to the removal mould group plummer 722, the conveying tray 111 is supported and fixed on the removal mould group plummer 722 and pushes up Portion, the dentognathic model 222 is contained in removal mould group plummer accommodating space 7222 by the bearing holes 7221, described to stretch Compression apparatus 721 can move back and forth in the removal mould group plummer accommodating space 7222 to be produced with the dentognathic model 222 collision Life goes mould power to remove the dentognathic model 222 from conveying tray 111.In the step, using removal mould group plummer 722 It supports and the method for constant transmissions pallet 10 has the effect that the release automatic transferring 10 of 1. property of can choose is engaged in it He operates, and improves efficiency;2. effect is supported and fixed by removal mould group plummer 722, it can be automatic with further protection Influence of the transfer device 10 from impulsive contact force;3. the space limit of mould group plummer 722 is removed, it is possible to prevente effectively from dentognathic model 222 are detached from the uncontrolled motion after conveying tray 111.
The device for removing scum and method for demoulding realize automatically stripping for facing and dentognathic model in facing production process.It is de- Film operation no longer needs manual operation, while saving human cost, improves work efficiency, has ensured facing quality;Simultaneously Facing contact stain is also avoided, the cost of subsequent cleaning operation is reduced;The basis of one-stop facing production system is established. And the device for removing scum and method for demoulding, be not limited in using in one-stop facing production system, can also use take office In what facing production process, to assist to realize the automation of process flow.
As shown in figs. 12-14, the pressed film equipment 5, including the first driving transmitting device (not labeled), the second driving transmission Device (not labeled), matches film device 54, heating device 55 and film pressing device 56 at diaphragm grabbing device 53, wherein the first driving passes Defeated device, the second driving transmitting device, diaphragm grabbing device 53 and film pressing device 56 electrically connect with the control device 1 respectively It connects, diaphragm grabbing device 53 is mounted on the first driving transmitting device, and film pressing device 56 is mounted on the second driving transmission dress It sets;Control device 1 controls the first driving transmitting device the diaphragm grabbing device 53 is driven to move to described to be filled with film It sets at 54 and controls diaphragm grabbing device 53 and carry out diaphragm grasping movement, control device 1 controls the first driving transmitting device The diaphragm grabbing device 53 is driven to move at the heating device 55 and diaphragm is placed on the heating device 55;It is described Heating device 55 heats the diaphragm;Control device 1 controls the second driving transmitting device and drives the press mold dress It sets 56 to move at the heating device 55, control device 1 controls the film pressing device 56 and picks up the diaphragm, and fills in control It sets and moves to progress press mold at the dentognathic model for being ready for press mold under 1 control.
The pressed film equipment 5 further includes chassis 58 and bracket (not labeled), and chassis 58 is rectangle tabular, the bracket Including support rod 591 and connecting rod 592, the support rod 591 is set up by chassis 58 is fixed on 58 both ends of chassis, the branch 591 other end of strut passes through connecting rod 592 respectively and is connected and fixed.It is described to match film device 54, heating device 55 and press mold plummer 57 are fixedly mounted on the chassis 58, and the bracket is arranged on the chassis 58, the first driving transmitting device, second Drive transmitting device support on the bracket.Transmission rail 512 is arranged under connecting rod 592 along 58 length direction of chassis Side, the transmission rail 512 is in long strip, and the cross section of transmission rail 512 is substantially in the shape of an " I ", and transmission rail 512 is two Root, along chassis, 58 length direction is arranged in parallel.Wherein, described to match film device 54, heating device 55 and press mold plummer 57 successively The lower section of transmission rail 512 is set and fills the motion profile direction that 56 set with diaphragm grabbing device 56, press mold and is consistent.Match Film device 54, heating device 55 and press mold plummer 57 are successively set on the lower section of transmission rail 512 in straight line, or according to This arrangement mode is in a curve setting.It should be noted that 512 cross section of transmission rail may be " u "-shaped, it is "T"-shaped, " I " shape etc..
The pressed film equipment further includes one for placing the press mold plummer 57 of dentognathic model 222,56 press mold of film pressing device When, the press mold end 561 of film pressing device 56 is moved to 57 direction of press mold plummer, until press mold is completed, on press mold plummer 57 also It is provided with dentognathic model locating convex block 571, as shown in figure 15, there are three dentognathic model locating convex blocks for tool on press mold plummer 57 571, when in use, dentognathic model locating convex block 571 can realize precise positioning with conveying tray 111, enhance press mold mistake The stability of dentognathic model 222 in journey is prepared for the operation of subsequent press mold.
The first driving transmitting device includes first driving device (not labeled) and transmission rail 512, the first driving dress It sets including driving motor 5111, driving screw rod 5112 and the first driving cylinder 5113, driving screw rod 5112 and driving motor 5111 Connection, diaphragm grabbing device 53 are connect with the first driving cylinder 5113, and diaphragm grabbing device 53 is connect with driving screw rod 5112, is driven Dynamic motor 5111 drives the driving screw rod 5112 to rotate and then drives the diaphragm grabbing device 53 sliding along the transmission rail 512 Dynamic, the first driving cylinder 5113 can drive the absorption end 531 of the diaphragm grabbing device 53 to the movement of 54 direction of film device.
The second driving transmitting device includes the second driving device and the transmission rail 512, the second driving dress It sets the second driving cylinder 5211 including moving along 512 direction of transmission rail driving film pressing device 56 and drives film pressing device 56 Press mold end 561 drives cylinder 5222, diaphragm grabbing device 53 to the mobile third in 222 direction of dentognathic model for being ready for press mold And film pressing device 56 is installed on transmission rail 512, diaphragm grabbing device 53 and film pressing device 56 can be along the transmission rails It slides in road 512.
The control device 1 is electrically connected respectively with first driving device and the second driving device, and first driving device is driven Dynamic diaphragm grabbing device 53, the second driving device drive the film pressing device 56.
The diaphragm grabbing device 53, which is connected by tracheae (not shown) with gas source (not shown), generates negative pressure, diaphragm crawl The absorption end 531 of device 53 is equipped with several suction nozzle (not shown) towards the side with film device 54, and suction nozzle is connected to gas source, film Piece grabbing device 53 grabs diaphragm by suction nozzle.Diaphragm grabbing device 53 carries out the crawl of diaphragm by the way of negative-pressure adsorption. Suction nozzle may be provided at any position of diaphragm grabbing device 53, can effectively adsorb diaphragm, avoid sending out in transportational process Raw to fall phenomenon, the quantity of suction nozzle can be one or more.Suction nozzle can be on the absorption end 531 of diaphragm grabbing device 53 Uniformly arrangement, so that adsorption capacity suffered by diaphragm is uniform, reduces the deformation of diaphragm, enhances the stability of absorption.It needs to illustrate It is that middle diaphragm grabbing device is carried out using absorption end is equipped on diaphragm grabbing device using vacuum suction in this implementation The absorption of diaphragm, but not limited to this kind obtains the structure and mode of diaphragm, can also be kept a firm hand on using hydraulic clamp crawl, pneumatic clamps Take, electromagnet crawl etc..
It is described with multiple standby membrane cavities 541 are provided in film device 54, for placing the diaphragm of different model, the selection of diaphragm It is operated and is completed by control device 1.It is described to match there are three standby membrane cavities 541 set by mold device 54, it can be used to place respectively The diaphragm of different model, the diaphragm that can according to actual needs, choose different model carry out the preparation of facing, such as make attachment mould The diaphragm with a thickness of 0.5mm that plate uses, makes the diaphragm with a thickness of 0.75mm that recessive appliance uses, and production retainer makes With a thickness of the diaphragm of 1.0mm, or when preparing multilayer facing, the diaphragm for drawing multiple and different types is combined. In addition, due to the facing of different size, the specification and model of diaphragm are also different, according to not in the preparation process of facing Need the diaphragm using different size when rescuing step with the different cases or same patient difference of patient, setting it is multiple standby Membrane cavity 541 can be convenient during practical press mold, select diaphragm according to demand, and different rule can be carried out by realizing same device The manufacture of lattice facing improves working efficiency.
The heating device 55 includes a heating member 552 and the load-bearing part (not labeled) for carrying the diaphragm, described Load-bearing part is located at the top of the heating member.Heating member used in the present embodiment can be heating coil, heating rod, heating Pipe, heating sheet etc., load-bearing part used in the present embodiment are specially carrier ring 551, and the carrier ring is substantially at circle, carrying The diameter of circle 551 is less than the diameter of film to be added, avoids the offset that diaphragm occurs or falls, and the setting of carrier ring 551 exists It on heating device 55, i.e., is heated in the lower end of carrier ring 551, carrier ring 551 does not produce heating while carrying diaphragm Raw to influence, such mode homogeneous heating can avoid because of uneven heating, and generate the different phenomenon of different zones thickness.Carrying It is also provided with gripping mechanism (not shown) on circle 551, diaphragm can be stuck on carrier ring 551 by gripping mechanism, prevent diaphragm The offset that position occurs during heating avoids heating inhomogenous phenomenon generation.Wherein, the heating temperature of heating device 55 Degree is 100~220 DEG C, and heating time is 5~40s;If temperature is lower than 100 DEG C or heating time is less than 5s, diaphragm cannot It is completely heated up, so that final facing generates the effect not being bonded on dentognathic model;If temperature is higher than 220 DEG C or heating Between big 40s, then diaphragm excessively heats, diaphragm due to heat it is too soft too long, the deformation occurred during transportation is too big, then into The phenomenon that too thin facing or uneven thickness one can be then generated when row press mold.
The film pressing device 56 is hollow structure, is additionally provided with positive airway pressure pipeline 563 on the film pressing device 56, hollow Structure 562 is connected by positive airway pressure pipeline 563 with gas source (not shown);561 edge of press mold end of film pressing device 56 is provided with Vacuum suction slot 5611, vacuum suction slot 5611 are connected by negative pressure ventilation pipeline (not shown) with gas source (not shown).Press mold Device 56 is hollow structure, the dentognathic model after capable of effectively accommodating dentognathic model 222 and press mold.It should be noted that such as In Figure 16 shown in (i~q), the hollow structure of the inside of film pressing device 56 can be cylindrical body, cuboid, triangular prism etc., press mold The outer shape of device 56 can be cylindrical, cuboid or triangular prism shaped etc., and the press mold end 561 of film pressing device 56 can also be Various structures.Slit and gas source can also be set in the vacuum suction slot 5611 of 561 edge of the press mold end setting of film pressing device 56 It is connected, some ventholes also can be set and be connected with gas source.Since present more commonly used diaphragm is circle, hollow structure can be The outer shape of cylindrical body, film pressing device 56 can be cylinder.As shown in figure 17, it is logical that negative pressure is provided in vacuum suction slot 5611 Stomata 5641, the negative pressure ventilation hole 5641 when the diaphragm after 56 pairs of film pressing device heating adsorbs, on vacuum suction slot 5611 It is connected with negative pressure ventilation pipeline, forms negative pressure, realizes the absorption to diaphragm;Then, when film pressing device 56 carries out press mold, press mold dress It sets the positive airway pressure pipeline 563 that 56 are connected with hollow structure 562 to be connected with gas source, forms positive pressure, realize press mold operation.In press mold During set press mold air pressure and keep pressure time, guarantee press mold after diaphragm be bonded completely with dentognathic model.Pressure The vacuum suction slot 5611 of film device 56 is disposed therein the edge of hollow structure 562, will not generate shadow to central diaphragm in this way It rings, additionally it is possible to increase adsorption area, the diaphragm after guaranteeing heating is not fallen during transhipment.
The invention also discloses a kind of methods for carrying out press mold using the pressed film equipment, as shown in figure 18, including it is as follows Step:
S1: diaphragm obtaining step, diaphragm grabbing device 53 is under the action of control device 1, by the first driving transmitting device Driving obtains required diaphragm to matching at film device 54.
In the present embodiment, the control device 1 is according to the type of dentognathic model 222, or design instruction, control device It controls driving motor 5111 to move, driving motor 5111 drives the rotation of driving screw rod 5112 and then with 53 edge of dynamic diaphragm grabbing device Two I-shaped transmission rails 512 move to the top with film device 54, control device can control the according to demand at this time One driving cylinder 5113 drives the absorption end 531 of diaphragm grabbing device 53 mobile to 54 direction of film device is matched, when on absorption end 531 Suction nozzle when touching the diaphragm in standby membrane cavity 541, under the action of gas source, diaphragm grabbing device 53 adsorbs the suction on end 531 Mouth generates negative pressure and then can grab diaphragm, at this point, diaphragm grabbing device 53 draws diaphragm from standby membrane cavity 541, drives first Under the driving of dynamic transmitting device, moves at heating device 55, diaphragm is drawn to the carrier ring 551 of heating device 55, this When, the deflation of diaphragm grabbing device 53 desorbs, and runs and the diaphragm of next time is waited to draw to the top for matching film device 54.
S2: diaphragm heating stepses, diaphragm grabbing device 53 move to heating dress under the driving of the first driving transmitting device It sets at 55, diaphragm is placed on heating device 55, heating device 55 heats the diaphragm.
In the present embodiment, the second driving of control device control cylinder 5211 drives film pressing device 56 along two I-shaped transmission rail 512 moves to the top of heating device 55, at this point, control device control third driving cylinder 5222 drives The press mold end 561 of dynamic pressure film device 56 moves at heating device 55, holds press mold end 561 on film pressing device 56 with being placed on The film contact on circle 551 is carried, the vacuum suction slot 5611 on press mold end 561 passes through the negative pressure ventilation hole that is connected with gas source at this time 5641 generate negative pressure, adsorb diaphragm, and control device 1 starts to export heating instructions at this time, and heating temperature is 100~220 DEG C, heating 5~40s of time;The diaphragm for completing heating is transported by film pressing device 56 to the conveying tray 111 on press mold plummer 57 again.
S3: press mold step, film pressing device 56 are driven by the second driving transmitting device to adding under the action of control device 1 At thermal 55, the diaphragm is picked up, and moves to the dentognathic model 222 for being ready for press mold under the control of control device 1 Place carries out press mold.
In the present embodiment, the film pressing device 56 moves to the tooth for being ready for press mold under the action of control device At gnathode 222, press mold operation is carried out downwards, and the hollow structure 562 in film pressing device 56 is logical by the positive pressure being connected with gas source Stomata generates positive pressure, and under control of the control means, film pressing device 56 reaches the air pressure of setting, the dwell time of film pressing device 56 For 5~60s, the pressure of pressure maintaining is 0.2~0.8MPa, so that the fitting dentognathic model 222 completely of the facing 333 after press mold, later Film pressing device 56 is deflated, and film pressing device 56 moves upwards, and waits diaphragm absorption, heating and press mold operation next time, this When conveying tray 111 on just have a dentognathic model 222 for pressing film, it is subsequent by automatic transferring or to be manually transferred to cutting Station carries out the operations such as cutting, sled film, inspection, cleaning, the packaging of facing, until wearable facing is finally made.Using institute Method is stated, the effect that press mold operation is fully automated is realized, whole process is intervened without personnel, ensure that behaviour during press mold The precision and efficiency of work.
The acquisition, heating of diaphragm and press mold in the pressing film method, are completed under the action of control device 1, first into The selection of row diaphragm, then the diaphragm of selection is heated, finally the diaphragm heated is compressed on dentognathic model 222, it is whole It is completed during a by automation driving transmitting device.
When carrying out press mold operation using this pressed film equipment, control system 1 can pass through finger according to the type of dentognathic model It enables, need the diaphragm of specification to choose from different standby membrane cavities 541, diaphragm grabbing device 53 is in the first driving transmission at this time The crawl that diaphragm is carried out at standby membrane cavity 541 is moved under the driving of device, later, the first driving transmitting device driving diaphragm crawl Device 53 moves at heating device 55 heating for carrying out diaphragm, and diaphragm is placed on carrier ring by diaphragm grabbing device 53 at this time On 551, the second driving transmitting device driving film pressing device 56 draws diaphragm at this time, and heating device 55 below is to diaphragm Carry out heating operation.After heating is completed, the diaphragm heated is carried out press mold operation again by film pressing device 56, at this time vacuum suction Negative pressure ventilation hole 5641 on slot 5611 is connected with negative pressure ventilation pipeline, forms negative pressure, realizes the absorption to diaphragm;Then, it presses When film device 56 carries out press mold, the positive airway pressure pipeline 563 that film pressing device 56 is connected with hollow structure 562 is connected with gas source, shape At positive pressure, press mold operation is realized.There is the dentognathic model for pressing film on conveying tray 111 after press mold is completed, it is subsequent by automatic Transfer device is transferred to cutting work station and carries out subsequent operation.Using the method, realize what press mold operation was fully automated Effect, whole process are intervened without personnel, ensure that the precision operated during press mold and efficiency.
The pressed film equipment and pressing film method realize the effect that press mold operation is fully automated, during ensure that press mold The precision and efficiency of operation have established the basis of one-stop facing production system.And the pressed film equipment and pressing film method, and Not only limit is used in one-stop facing production system, can be used into any facing production process, to assist to make technique stream Process automation, high efficiency, safe.
As shown in figs. 19-21, the dentognathic model clearing and drying device 3 is produced for facing integrated form, including tooth jaw mould Type is cleaned and dried mould group 31, air delivery device 32, infusion device 33, emission-control equipment 34 and liquid waste treating apparatus 35, wherein control Device 1 processed is cleaned and dried mould group 31, air delivery device 32, infusion device 33, emission-control equipment 34 respectively and is given up with dentognathic model The control connection of liquid processing device 35;Wherein, it includes a spray equipment 312 that dentognathic model, which is cleaned and dried mould group 31, and dentognathic model is clear It washes drying mould group 31 and is equipped with the feed inlet 319 being connected to spray equipment 312;When cleaning, control device 1 is made by control instruction Feed inlet 319 is connected to infusion device 33;When dry, control device 1 makes feed inlet 319 and air delivery device 32 by control instruction Connection.The dentognathic model, which is cleaned and dried in mould group 31, is additionally provided with a discharge gate 314, and when cleaning, control device 1 is referred to by control Order is connected to discharge gate 314 with liquid waste treating apparatus 35;When dry, control device 1 makes discharge gate 314 by control instruction and gives up Flash Gas Compression Skid System 34 is connected to.
As shown in figs. 22-24, it further includes cleaning chamber 315 and collection device 313 that the dentognathic model, which is cleaned and dried mould group 31,; Wherein, the feed inlet 319 is set on cleaning chamber 315 and the spray equipment 312 internal with it is set to is connect, in cleaning chamber 315 Collection device 313 is additionally provided between spray equipment 312, bottom and the collection device of cleaning chamber 315 is arranged in discharge gate 314 313 connections.The top of cleaning chamber 315 is additionally provided with hole 318, and dentognathic model 222 passes through hole 318 and carries out in cleaning chamber 315 Cleaning and drying.Wherein, the bottom end of cleaning chamber 315, spray is arranged in the feed inlet 319 that the dentognathic model is cleaned and dried mould group 31 Shower device 312 is similarly disposed at the lower part of cleaning chamber 315, and spray mode is to spray from the bottom up, realizes comprehensive cleaning And drying effect, the cleaning solution after cleaning are collected in the collection device 313 of cleaning chamber 315, are discharged by discharge gate 314, are arranged Mode can be out is extracted by vacuum pump, can also flow into liquid waste treating apparatus 35 by the gravity of cleaning solution itself In.It further include multiple nozzles 311 on the spray equipment 312, the spray equipment 312 is umbrella frame shape, and the setting of nozzle 311 exists The end of umbrella frame shape can be sprayed in each orientation, realize comprehensive cleaning and drying effect, wherein 311 energy of nozzle Being sprayed for cone structure is enough ejected, and spraying spray flow and flow rate is larger, it can either be clear by the resin on dentognathic model Wash clean, additionally it is possible to keep the precision of dentognathic model.The spray equipment can also be other shapes, such as concentric circles or The various shapes such as " returning " font, to realize maximum spraying effect.In addition, the nozzle 311 is when spraying cleaning solution, it can To eject spraying or water column, to realize that cleaning effect maximizes.
The control device 1 is cleaned and dried mould group 31, air delivery device 32, infusion device 33, exhaust gas with dentognathic model respectively Processing unit 34 and the control connection of liquid waste treating apparatus 35, control connection type therein can directly control for control device 1 Electromagnetic switch on each device carries out connection (not shown), can also pass through the electricity being arranged on connecting line as shown in figure 20 Magnetic switch is connected to.Air delivery device 32, infusion device 33, exhaust-gas treatment when on each device is arranged in the electromagnetic switch Electromagnetic switch is respectively set on device 34 and liquid waste treating apparatus 35, control device 1 is clear by control instruction control dentognathic model Wash the electromagnetic switch on drying mould group 31, air delivery device 32, infusion device 33, emission-control equipment 34 and liquid waste treating apparatus 35 Opening and closing, make dentognathic model be cleaned and dried mould group 31 respectively with air delivery device 32, infusion device 33, emission-control equipment 34 and liquid waste treating apparatus 35 control connection.When needing to carry out cleaning operation, control device 1 by the output of control instruction, The electromagnetic switch for being cleaned and dried dentognathic model on mould group 31, infusion device 33 and liquid waste treating apparatus 35 is opened, and access is formed, At the same time, the electromagnetic switch on air delivery device 32 and emission-control equipment 34 is closed;When operation is dried, control device 1, by the output of control instruction, makes dentognathic model be cleaned and dried the electricity on mould group 31, air delivery device 32 and emission-control equipment 34 Magnetic switch is opened, and access is formed, and at the same time, the electromagnetic switch on infusion device 33 and liquid waste treating apparatus 35 is closed;When into When row waste liquid circulation utilizes, control device is made on liquid waste treating apparatus 35 and infusion device 33 by the output of control instruction Electromagnetic switch is opened, and forms access, cleaning solution is reentered in infusion device 33 and recycled so that treated.It is described Electromagnetic switch is arranged when on each connecting line, is cleaned and dried between mould group 31 and air delivery device 32 and is additionally provided in dentognathic model First solenoid valve 321 and the first check (non-return) valve 322, dentognathic model are cleaned and dried between mould group 31 and infusion device 33 and are additionally provided with second Solenoid valve 331 and the second check (non-return) valve 332, dentognathic model are cleaned and dried between mould group 31 and emission-control equipment 34 and are additionally provided with air draft It is non-return to be additionally provided with third between dentognathic model cleaning-drying mould group 31 and liquid waste treating apparatus 35 for machine 36 and the 4th solenoid valve 341 Valve 351, liquid waste treating apparatus 35 are also connected to infusion device 33, and are additionally provided with third solenoid valve 352 and circulating pump between the two 37;Wherein, the first check (non-return) valve 322 is set to the first solenoid valve 321 and dentognathic model is cleaned and dried between mould group 31, the first solenoid valve 321 connect with air delivery device 32, wherein control device 1 controls the first solenoid valve 321 and the first check (non-return) valve by control instruction 322, it is connected to feed inlet 319 with the air delivery device 32, carries out the input of gas, gas exhaust piping is openable at this time or closes, Remaining pipeline is the state closed;Second solenoid valve 331 is set between the second check (non-return) valve 332 and infusion device 33, and second is non-return Valve 332 is cleaned and dried mould group 31 with dentognathic model and connect, wherein control device 1 controls second solenoid valve 331 by control instruction With the second check (non-return) valve 332, it is connected to feed inlet 319 with the infusion device 33, carries out the input of liquid, drain line can at this time It opens or closes, remaining pipeline is the state closed;4th solenoid valve 341 is set to dentognathic model and is cleaned and dried mould group 31 and air draft Between machine 36, exhaust blower 36 is connect with emission-control equipment, and wherein control device 1 controls the 4th solenoid valve by control instruction 341, it is connected to discharge gate 314 with emission-control equipment 34, carries out the output of gas, air delivering pipeline is openable at this time or closes, Remaining pipeline is the state closed;Control device 1 controls third check (non-return) valve 351 by control instruction, makes discharge gate 314 and waste liquid Processing unit 35 is connected to, and carries out the output of cleaning solution, and infusion pipeline is openable at this time or closes, remaining pipeline is the shape closed State;Third solenoid valve 352 is set between liquid waste treating apparatus 35 and circulating pump 37, and circulating pump 37 is connected to infusion device 33, Middle control device 1 controls the third solenoid valve 352 by control instruction, connects liquid waste treating apparatus 35 and infusion device 33 It is logical, recycling for cleaning solution is carried out, remaining pipeline is the state closed at this time.
When infusion device 33 is opened, air delivery device 32 is closed;When air delivery device 32 is opened, infusion device 33 is closed. When emission-control equipment 34 is opened, liquid waste treating apparatus 35 is closed;When liquid waste treating apparatus 35 is opened, emission-control equipment 34 It closes.The emission-control equipment 34 and the liquid waste treating apparatus 35 include that device itself is connected thereto the total of pipeline With or only device itself.The control mode wherein used is controlled by control device 1, and control device 1 includes operation control System, display system and storage system processed, wherein the computing control system is for the control to each device, described is aobvious Show system for showing to ongoing operation, storage system is used to be cleaned and dried the storage of data and operating process.
The air delivery device 32 and infusion device 33 can be with common sparing pipelines, wherein air delivery device 32 and infusion device 33 by pipeline connection, is connected to again by common pall with the feed inlet 119 that dentognathic model is cleaned and dried in mould group 31 after collecting; The emission-control equipment 34 and liquid waste treating apparatus 35 passes through common pall and tooth jaw mould by pipeline connection again after collecting Type is cleaned and dried the discharge gate 314 in mould group 31 and is connected to.Wherein, air delivery device 32 and infusion device 33 pass through total after piping connection With pipeline, mould group 1 is connect, emission-control equipment 34 and liquid waste treating apparatus 35 pass through piping connection with dentognathic model cleaning-drying Common pall is cleaned and dried mould group 31 with dentognathic model and connect afterwards, in integrated production equipment, reduces the overall paving of pipeline It, will be described if saving occupied space, and entire process is controlled by control device 1 and outputs and inputs, cleans and dry Process efficiently separates, and the pipeline of different device connection will not be shared setting, can effectively be reduced there is a phenomenon where mixed Whole occupied space is reduced in the laying of pipeline.
It can also include adsorbent in the emission-control equipment 34, can adsorb and volatilize in cleaning solution and printing resin Pernicious gas out, wherein adsorbent is porous substance or active carbon etc..May be used also in the liquid waste treating apparatus 35 It include that settler, filter device, distilling apparatus etc. can separate the cleaning solution in waste liquid with printing resin, at waste liquid Managing device, treated that cleaning solution can reach the standard being recycled.Cleaning solution can be can be co-melting with printing resin Organic solvent, such as the mixture of alcohol, alcohol and water.The gas of input is cold air, hot-air, nitrogen or inert gas Deng.
The invention also discloses a kind of sides of dentognathic model cleaning carried out using the dentognathic model clearing and drying device Method, the specific steps are as follows:
1) cleaning of dentognathic model:
Cleaning device 38 is sprayed liquid by spray equipment 312, is cleaned to dentognathic model 222;Infusion device 33 Cleaning solution is inputted dentognathic model and is cleaned and dried in mould group 31 by the control instruction exported by control device 1, make cleaning solution from into Material mouth 319 enters in dentognathic model cleaning-drying mould group 31 to be sprayed by spray equipment 312, is cleaned to dentognathic model 222; In cleaning process, waste liquid is discharged the control instruction that control device 1 exports from discharge gate 314;
2) drying of dentognathic model
Drying device 39 is sprayed dry gas by spray equipment 312, and dentognathic model 222 is dried;Gas transmission dress Set the control instruction that 32 are exported by control device 1 air inputted into dentognathic model and be cleaned and dried in mould group 31, make air from into Material mouth 319 enters in dentognathic model cleaning-drying mould group 31 to be sprayed by spray equipment 312, and dentognathic model 222 is dried; In drying process, exhaust gas is discharged the control instruction that control device 1 exports from discharge gate 314.
The method of the cleaning dentognathic model, to clean and drying two steps, i.e. cleaning step and drying steps is separated, Cleaning and devil liquor recovery access, drying and waste gas recovery access share dentognathic model between the two and are cleaned and dried mould group 1 and part Pipeline, the cleaning and drying of realization, and its process is first to be cleaned to be dried afterwards.
In practical dentognathic model cleaning process, dentognathic model 222 by 3D printing on conveying tray 111, hold in the palm by transmission Disk 111 passes through hole 318 and enters in cleaning chamber 315, and the dentognathic model 317 on surface carries out cleaning operation in cleaning chamber 315. The printing that same patient's list gnathode can be carried out on the conveying tray 111 can also carry out the upper lower jaw of same patient while beat The cleaning operation of print.Cleaning solution is transmitted to dentognathic model and is cleaned and dried in mould group 31 by infusion device 33, and cleaning solution is along charging Mouth 319 enters at spray equipment 312 to be sprayed out from nozzle 311, and the mode of spray is to spray from lower to upper, realizes full side The cleaning of position and drying effect, the resin washed down and cleaning waste liquid fall into collection device along the side wall of cleaning chamber 315 It in 313, is excluded by discharge gate 314, discharge mode can be to be extracted by vacuum pump, can also be by cleaning solution itself Gravity, flow into liquid waste treating apparatus 35 in.When carrying out waste liquid discharging operation, third check (non-return) valve 351 and third solenoid valve 352 It opens, cleaning solution enters at liquid waste treating apparatus 35, the recycling of cleaning solution is carried out, by the separation of cleaning solution and resin.It is complete at this time At dentognathic model cleaning operation, second solenoid valve 331 is closed later, opens the first solenoid valve 321 and the first check (non-return) valve 322, it is defeated Gas is entered dentognathic model and is cleaned and dried in mould group 31 by device of air 32, is connect with feed inlet 319, the exhaust gas of generation passes through discharge Mouth 314 is discharged, and the gas of discharge enters in waste gas recovering device 34 under the action of exhaust blower 36.For generating in the process Exhaust gas and waste liquid, can be good at handling, reduce pollution to environment, additionally it is possible to recycle, save resource using automatic The cleaning process of change can be improved efficiency effectively, instead of manual operation, moreover it is possible to which the liquid resin on dentognathic model is thorough It cleans up, avoids influence of the residual numerical value to dentognathic model precision;It is raw for one-stop facing provided in the present invention The dentognathic model clearing and drying device of production, it is compact-sized, and cleaning solution can be recycled, tooth jaw is completed in small space The cleaning-drying of model operates.The equipment can also be applied in combination with the other process in facing preparation process.In addition, automatic Change the intervention for being not necessarily to personnel in cleaning process, avoids the injury that the volatilization of cleaning solvent generates human body.After cleaning-drying Dentognathic model can may finally be made facing, can be used for rescuing for patient teeth by processes such as press mold, cutting, sled films. The automatic cleaning system of dentognathic model provided by the present invention, realizes full-automatic operation, saves manpower, improves work Efficiency.It is prepared for facing and realizes that full-automation is laid a good foundation.
As shown in figure 25, in another embodiment, dentognathic model clearing and drying device includes cleaning device 38, drying The shared spray equipment 312 of device 39, cleaning device 38 and drying device 39, in different moments, the cleaning device 38 and dry Dry device 39 carries out the spray of liquid and the blowout of dry gas respectively.Wherein, dentognathic model clearing and drying device further includes control Device 1 and dentognathic model processed are cleaned and dried mould group 31, and the cleaning device 38 and drying device 39 share dentognathic model cleaning Drying mould group 31, the spray equipment 312 are set to dentognathic model and are cleaned and dried in mould group 31;Wherein, control device 1 passes through control System instruction control dentognathic model is cleaned and dried mould group 31 and is cleaned and dried;The drying device 39 further includes dry with this respectively The air delivery device 32 and emission-control equipment 34 that dry device 39 is connected to;The cleaning device 38 further includes filling respectively with the cleaning Set the infusion device 33 and liquid waste treating apparatus 35 of 38 connections;Wherein, dentognathic model is cleaned and dried in mould group 31 and is additionally provided with charging Mouth 319 and discharge gate 314, feed inlet 319 are connect with spray equipment 312, and wherein air delivery device 32 and infusion device 33 lead to respectively The control instruction for crossing the output of control device 1 connect feed inlet 319 with dentognathic model cleaning-drying mould group 31, at the exhaust gas Reason device 34 and liquid waste treating apparatus 35 make discharge gate 314 and dentognathic model by the control instruction that control device 1 exports respectively Mould group 31 is cleaned and dried to connect.The liquid waste treating apparatus 35 is also connected to infusion device 33, carries out recycling for cleaning solution.
Wherein, the spray equipment 312 that the shared dentognathic model is cleaned and dried in mould group 31 is both able to achieve dentognathic model 222 cleaning, moreover it is possible to which the drying for realizing dentognathic model 222 realizes the operation for completing two processes in the same apparatus, passes through Same feed inlet and discharge gate carry out outputting and inputting for cleaning solution and air, process that no replacement is required and mobile dentognathic model 222, Intermediate mobile link is reduced, the operating time is saved, improves work efficiency.Wherein, cleaning solution can by way of recycling weight It is newly utilized, saves resource, cleaning solution and resin after the recovery can also be re-used.The cleaning system not only tooth jaw Model, which is cleaned and dried mould group 3, to be realized shared, partial common transfer conduit is gone back, in one-stop facing production system or preparation side Reduce the occupied space of whole device in method, and reduces the process that the dentognathic model after cleaning is moved to drying device again And the time, improve cleaning efficiency.
Dentognathic model clearing and drying device disclosed in this invention and method are used for the production of integrated form facing, therein The spray equipment that dentognathic model is cleaned and dried in mould group had both been able to achieve the cleaning of dentognathic model, moreover it is possible to realize the dry of dentognathic model It is dry, the operation for completing two processes in the same apparatus, process that no replacement is required and mobile dentognathic model are realized, centre is reduced Mobile link, saves the operating time of whole process, improves work efficiency.In addition the cleaning-drying mode of the device is effective Reduce resin and cleaning solution is attached to influence on dentognathic model to dentognathic model precision.Wherein, cleaning solution passes through waste liquid Processing unit can be realized recycling and reusing, save resource.Dentognathic model clearing and drying device provided by the present embodiment is adopted It is cleaned and dried the design that mould group shares, part pipeline is shared with dentognathic model, greatly reduces clearing and drying device at a station Occupied space in formula facing production system, and reduce dentognathic model transfer process and time, improve entire cleaning process Efficiency.
The dentognathic model clearing and drying device, pressed film equipment and device for removing scum, can also be jointly used in one-stop tooth It covers in production system, can also be combined according to the actual situation with other devices, carry out the preparation of facing.
In the present embodiment, control device of the present invention is using Siemens S7-1200 series of PLC to the one-stop tooth Set production system is controlled, and certain control device used in the present invention can also be produced using other series of similar functions Product, such as Honeywell, Rockwell similar product.The dentognathic model printing equipment uses 3D printer, in the present embodiment Middle use joins safe 3D printer, and certain dentognathic model printing equipment used in the present invention can also use other of similar functions Companies' similar products such as series of products, such as shake denier machinery, Stratasys.
6 and Figure 27 referring to Figure 2 together, in use, a kind of one-stop facing production system of the present invention, workflow is such as Under:
Step1: dentognathic model printing;The control device 1 controls the dentognathic model printing equipment 2 in conveying tray Dentognathic model 222 is carried out on 111 to print.As shown in figure 28, the dentognathic model printing equipment 2 is equipped with printing pool 21, one end For open setting, cooperates with conveying tray 111 and carry out the printing of dentognathic model 222.
Step2: dentognathic model is cleaned and dried;It prints and completes to the dentognathic model 222, control device 1 is controlled from turn The conveying tray 111 for being mounted with dentognathic model 222 is transported at dentognathic model clearing and drying device 3 by shipping unit 10, is carried out clear Drying process is washed, to remove the residual resin on 222 surface of dentognathic model.
Step3: dentognathic model solidification;Cleaning-drying operation to be done, control device 1 control automatic transferring 10 and will fill The conveying tray 111 for being loaded with dentognathic model 222 is transported to dentognathic model solidification equipment 4.As shown in Figure 29-32, the tooth jaw mould Type solidification equipment 4 includes printing shell 43, loading hole 41 and ultraviolet lamp tube 42, and wherein loading hole 41 is set to the top of printing shell 43 Portion, ultraviolet lamp tube 42 are fixedly arranged on the inside for solidifying shell 43.The conveying tray 111 is supported and fixed on the top of shell 43, institute It states dentognathic model 222 to enter in printing shell 43 by loading hole 41, control device 1 controls ultraviolet lamp tube 42 and opens, to tooth jaw Model 222 carries out ultraviolet light solidification, to reinforce the stability of dentognathic model, during avoiding solidification from not exclusively leading to subsequent press mold It collapses or deformation.
Step4: press mold;After 222 curing operation of dentognathic model to be done, control device 1 controls automatic transferring 10 will The conveying tray 111 for being mounted with dentognathic model 222 is transported at pressed film equipment 5, carries out press mold operation using the pressed film equipment.
Step5: cutting;After the completion of press mold operation, control device 1 controls the band that automatic transferring 10 completes press mold There is the conveying tray 111 of dentognathic model 222 to be transported to progress cutting operation at cutter device 6.As shown in figure 33, the present invention uses The mode of laser cutting, 6 free end of cutter device are equipped with laser cutting head 61, the laser cutting head 61 with it is described automatic Transfer device 10, using gum line as cutting movement track, cuts facing 333 under the control of control device 1, obtains 333 open end 3331 of facing.The modes such as high pressure waterjet or machine cuts can also be used in specific implementation to carry out.
Step6: demoulding;Operation to be cut is completed, and control device 1, which controls automatic transferring 10, will be loaded with tooth to demoulding The conveying tray 111 of gnathode 222 is transported to progress demoulding operation at device for removing scum 7, certainly with dentognathic model 222 by facing 333 Dynamic removing, obtains facing 333;Further, dentognathic model 222 can also be removed from conveying tray 111, conveying tray 111 are again introduced into working cycles.
Step7: facing cleaning;The facing 333 stripped down from the dentognathic model 222 of conveying tray 111 can be by Gravity enters facing cleaning device 8, and control device 1 controls the facing cleaning device and carries out cleaning and sterilizing to facing 333. The facing cleaning device 8 can be also possible to other dresses that can realize identical function with facing cleaning module 730 in the present embodiment It sets, may be implemented to include ultrasonic cleaning, solvent cleaning even ultraviolet disinfection operation, so that facing 333, which reaches, directly to be wrapped Fill or wear the clean level in patient mouthful.
Step8: sorting packaging;After completing washing and cleaning operation, control device 1 controls automatic transferring 10 for 333 turns of facing It is transported to facing sorting packing device 9, is put into packaging bag, encapsulation is packaged.
In the above process, display interface 200 can show the production process and operating parameter of facing, and dentognathic model cleaning is dry Dry, press mold and demoulding operation can be found in the detailed of dentognathic model clearing and drying device of the present invention, pressed film equipment and device for removing scum It states, details are not described herein again.
The one-stop facing production system of the present invention, is designed by special modularity, realizes collection in a limited space It is laid out at changing, entire one-stop facing production system full-automation operation, occupied area are small, meet chair side burr and make and deliver at once Current demand, the generation of this one-stop facing production system will change the consulting services mode of current invisalign industry, Significantly improve the diagnosis and treatment experience of patient.
The above described is only a preferred embodiment of the present invention, being not the restriction for making other forms to the present invention, appoint What those skilled in the art is changed or is modified as equivalent variations as enlightenment possibly also with the technology contents Equivalent embodiment.But it is all without departing from the technology of the present invention design, above embodiments are made according to the technical essence of the invention Simple modification out, equivalent variations and remodeling, still fall within the protection scope of the claims in the present invention.

Claims (27)

1. a kind of device for removing scum, it is characterised in that: including shell, control device, connect with the control device setting from turn Shipping unit, the conveying tray that the automatic transferring free end is arranged in and demoulding mould group, the shell include bottom plate and side Plate, the demoulding mould group are equipped with sled membrane, and automatic transferring is located on the bottom plate, and the sled membrane is located at the side plate On, the sled membrane is equipped with sled film end, and the dentognathic model with facing for preparing demoulding can be loaded on the conveying tray, described Facing has open end, and the control device, which controls the automatic transferring movement, makes the opening of the facing loaded thereon End and the sled film end in contact, the control device controls the automatic transferring and sled membrane relative motion generates sled membrane forces Under the facing is prized from dentognathic model.
2. device for removing scum according to claim 1, it is characterised in that: the sled membrane is fixed on the side plate, control Under the device control automatic transferring movement generation sled membrane forces prize the facing from dentognathic model.
3. device for removing scum according to claim 1, it is characterised in that: the demoulding mould group further includes sled membrane driving dress It sets, control device control sled membrane driving device drives the sled membrane movement to generate and prizes membrane forces for the facing from tooth jaw Under being prized on model.
4. device for removing scum according to claim 3, it is characterised in that: the control device controls the automatic transferring Under the facing is prized from dentognathic model with sled membrane associated movement generation sled membrane forces.
5. device for removing scum according to claim 1, it is characterised in that: the shape at the sled film end is with easy with the open end It is arranged in the form of contact.
6. device for removing scum according to claim 5, it is characterised in that: the freedom of the sled membrane is arranged in the sled film end End, the sled film end are in needle-shaped, cone cell or wedge shape.
7. device for removing scum according to claim 6, it is characterised in that: the sled membrane is in the shape of a rod or sheet.
8. device for removing scum according to claim 1, it is characterised in that: the open end of the facing is along the facing gum line Position setting.
9. device for removing scum according to claim 8, it is characterised in that: the open end for along gum line position be arranged in institute State one of hole, groove or breakpoint line on facing or combination.
10. device for removing scum according to claim 1, it is characterised in that: be additionally provided with facing cleaning module, the facing cleaning Module is set on the bottom plate, and the facing cleaning module is set to the lower section at the sled film end.
11. device for removing scum according to claim 10, it is characterised in that: the facing cleaning module faces the sled film end The open setting in side.
12. device for removing scum according to claim 1, it is characterised in that: be additionally provided with dentognathic model removal mould group, the tooth jaw Model removal mould is mounted on the bottom plate, and the dentognathic model removal mould group is equipped with telescopic device, the control device control The automatic transferring moves to the position that the dentognathic model for making to load on conveying tray can collide with the telescopic device It sets, the control device controls the telescopic device movement and goes mould power by the dentognathic model with dentognathic model collision generation It is removed from the conveying tray.
13. device for removing scum according to claim 12, it is characterised in that: the dentognathic model removal mould group further includes removal Mould group plummer, the removal mould group plummer are enclosed with a plummer accommodating space, and the removal mould group loading floor is to described The side of conveying tray is equipped with bearing holes, and the bearing holes are connected to the plummer accommodating space, the control device control The conveying tray for carrying dentognathic model is transported to the removal mould group plummer, institute by the automatic transferring movement It states conveying tray and is supported and fixed on the removal mould group loading floor to the side of the conveying tray, the dentognathic model passes through The bearing holes are contained in plummer accommodating space, and the telescopic device can move back and forth in the plummer accommodating space Generating with dentognathic model collision goes mould power to remove the dentognathic model from conveying tray.
14. a kind of method for carrying out demoulding using device for removing scum described in any one of claim 1~13, it is characterised in that: control Device control automatic transferring movement processed, making to move in the conveying tray of automatic transferring free end holds in the palm the transmission The position of the sled film end in contact of the open end and sled membrane of the facing loaded on disk;The control device controls the automatic transhipment Under device and sled membrane relative motion generation sled membrane forces prize the facing from dentognathic model.
15. a kind of method for carrying out demoulding using device for removing scum described in any one of claim 10-11, it is characterised in that: control Device control automatic transferring movement processed, making to move in the conveying tray of automatic transferring free end holds in the palm the transmission The position of the sled film end in contact of the open end and sled membrane of the facing loaded on disk;The control device controls the automatic transhipment Under device movement generation sled membrane forces prize the facing from dentognathic model;It further include facing cleaning step, control device control Facing cleaning module, to it is described prized from dentognathic model under facing clean.
16. a kind of method for carrying out demoulding using device for removing scum described in any one of claim 12-13, it is characterised in that: control Device control automatic transferring movement processed, making to move in the conveying tray of automatic transferring free end holds in the palm the transmission The position of the sled film end in contact of the open end and sled membrane of the facing loaded on disk;The control device controls the automatic transhipment Under device movement generation sled membrane forces prize the facing from dentognathic model;It further include dentognathic model removal step, the control Device controls the automatic transferring and moves to the position that can be collided with the telescopic device, the control device control The telescopic device movement is generated with dentognathic model collision goes mould power to remove the dentognathic model from conveying tray.
17. a kind of one-stop facing production system, it is characterised in that: including dentognathic model preparation facilities, pressed film equipment, cutting dress It sets and such as device for removing scum of any of claims 1-13, the control device control dentognathic model preparation facilities Carry out the preparation of dentognathic model, control device control automatic transferring by the dentognathic model be transported to pressed film equipment into The dentognathic model with facing is transported to cutter device and carried out by row press mold, the control device control automatic transferring The dentognathic model for preparing demoulding is transported to the device for removing scum by the cutting of facing, the control device control automatic transferring Under facing is prized from dentognathic model;Wherein, the dentognathic model preparation facilities includes dentognathic model printing equipment, dentognathic model Clearing and drying device and dentognathic model solidification equipment, the control device control dentognathic model printing equipment print dentognathic model, The transfer device is transported the dentognathic model to dentognathic model clearing and drying device and is cleaned and dried, and the transfer device turns The dentognathic model to solidification equipment is transported to be solidified.
18. one-stop facing production system according to claim 17, it is characterised in that: the pressed film equipment includes first It drives transmitting device, the second driving transmitting device, diaphragm grabbing device, match film device, heating device and film pressing device, wherein The pressed film equipment is equipped with the press mold end for press mold, and the first driving transmitting device, the second driving transmitting device, diaphragm are grabbed Device and film pressing device is taken to be electrically connected respectively with the control device, the diaphragm grabbing device is mounted on described first and drives On dynamic transmitting device, the film pressing device is mounted on the second driving transmitting device;Control device control described the It is described at film device and controlling the progress of diaphragm grabbing device that one driving transmitting device drives the diaphragm grabbing device to move to Diaphragm grasping movement, control device control the first driving transmitting device drive the diaphragm grabbing device to move to institute It states at heating device and diaphragm is placed on the heating device;The heating device heats the diaphragm;The control Device control the second driving transmitting device processed drives the film pressing device to move at the heating device, the control dress It sets the control film pressing device and picks up the diaphragm, and move to the tooth jaw mould for being ready for press mold under control of the control means Press mold is carried out at type.
19. one-stop facing production system according to claim 18, it is characterised in that: the first driving transmitting device Including first driving device and transmission rail, the second driving transmitting device includes the second driving device and the transmission rail Road, the diaphragm grabbing device and the film pressing device are installed on the transmission rail, the diaphragm grabbing device and institute Stating film pressing device can slide along the transmission rail;The control device and the first driving device and the second driving device It is electrically connected respectively, the first driving device drives diaphragm grabbing device, and second driving device drives the press mold dress It sets.
20. one-stop facing production system according to claim 18, it is characterised in that: the film pressing device further includes one For placing the press mold plummer of dentognathic model, when the film pressing device press mold, the press mold end of film pressing device is held to the press mold The movement of microscope carrier direction is until press mold is completed;Wherein, dentognathic model locating convex block is provided on the press mold plummer.
21. one-stop facing production system according to claim 18, it is characterised in that: the press mold end of the film pressing device Edge is provided with vacuum suction slot, and the vacuum suction slot is connected by negative pressure ventilation pipeline with gas source.
22. one-stop facing production system according to claim 18, it is characterised in that: the film pressing device is hollow knot Structure, positive airway pressure pipeline is additionally provided on the film pressing device, and the hollow structure passes through the positive airway pressure pipeline and gas source It is connected.
23. one-stop facing production system according to claim 17, it is characterised in that: the dentognathic model is cleaned and dried Device includes cleaning device and drying device, and the cleaning device and drying device share a spray equipment;In the process of cleaning, The control device control spray equipment carries out the spray of liquid, and in the drying process, the control device controls spray equipment The blowout of gas is dried.
24. one-stop facing production system according to claim 23, it is characterised in that: the clearing and drying device also wraps It includes dentognathic model and is cleaned and dried mould group, the cleaning device and drying device share the dentognathic model and be cleaned and dried mould group, institute Spray equipment is stated to be cleaned and dried in mould group set on the dentognathic model.
25. one-stop facing production system according to claim 24, it is characterised in that: the drying device further includes point The air delivery device and emission-control equipment not being connected to the drying device, the cleaning device further include respectively with the cleaning device The infusion device and liquid waste treating apparatus of connection;The air delivery device and dentognathic model are cleaned and dried on the pipeline between mould group and set There is the first solenoid valve;The infusion device and dentognathic model are cleaned and dried the pipeline between mould group and are equipped with second solenoid valve;Institute It states the pipeline that emission-control equipment and dentognathic model are cleaned and dried between mould group and is equipped with the 4th solenoid valve, the control device is logical Cross the switch that control instruction controls first solenoid valve, the second solenoid valve and the 4th solenoid valve respectively.
26. one-stop facing production system according to claim 23, it is characterised in that: the drying device further includes point The air delivery device and emission-control equipment not being connected to the drying device;The cleaning device further include respectively with the cleaning device The infusion device and liquid waste treating apparatus of connection;The air delivery device and infusion device by passing through share pipe after pipeline connection again Road is connected to the spray equipment in dentognathic model clearing and drying device;The emission-control equipment and liquid waste treating apparatus pass through pipe It is connected to again by common pall with spray equipment after the connection of road.
27. one-stop facing production system according to claim 18, it is characterised in that: the dentognathic model is cleaned and dried Device includes cleaning device and drying device, and the cleaning device and drying device share a spray equipment;In the process of cleaning, The control device control spray equipment carries out the spray of liquid, and in the drying process, the control device controls spray equipment The blowout of gas is dried.
CN201910214817.1A 2019-03-20 2019-03-20 Device for removing scum, method for demoulding and one-stop facing production system Pending CN109808157A (en)

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CN110717686A (en) * 2019-10-15 2020-01-21 浙江隐齿丽医学技术有限公司 Production system and method of shell-shaped dental appliance
CN110712358A (en) * 2019-10-15 2020-01-21 浙江隐齿丽医学技术有限公司 Film pressing equipment for producing shell-shaped tooth appliance
CN110737253A (en) * 2019-10-15 2020-01-31 浙江隐齿丽医学技术有限公司 Film preparation device with automatic adaptation function, automatic adaptation system and method
CN111331819A (en) * 2020-03-03 2020-06-26 浙江隐齿丽医学技术有限公司 Shell-shaped dental appliance and preparation method and preparation system thereof
CN112060418A (en) * 2020-09-01 2020-12-11 北京缔佳医疗器械有限公司 Transfer disc suitable for invisible appliance automatic production line
CN112406106A (en) * 2020-09-15 2021-02-26 上海众化智能科技有限公司 Resin recycling and surface cleaning method and system for SLA three-dimensional printing workpiece
CN113425435A (en) * 2021-06-17 2021-09-24 南京佳和牙科技术有限公司 Dental model for preparing invisible appliance, preparation method and preparation system
CN115227436A (en) * 2022-07-13 2022-10-25 上海麦牙科技有限公司 3D printing dental model cleaning method and system

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CN110667089A (en) * 2019-10-15 2020-01-10 浙江隐齿丽医学技术有限公司 Membrane preparation system for producing shell-shaped tooth appliance
CN110717686A (en) * 2019-10-15 2020-01-21 浙江隐齿丽医学技术有限公司 Production system and method of shell-shaped dental appliance
CN110712358A (en) * 2019-10-15 2020-01-21 浙江隐齿丽医学技术有限公司 Film pressing equipment for producing shell-shaped tooth appliance
CN110737253A (en) * 2019-10-15 2020-01-31 浙江隐齿丽医学技术有限公司 Film preparation device with automatic adaptation function, automatic adaptation system and method
CN110737253B (en) * 2019-10-15 2021-09-07 浙江隐齿丽医学技术有限公司 Film preparation device with automatic adaptation function, automatic adaptation system and method
CN111331819A (en) * 2020-03-03 2020-06-26 浙江隐齿丽医学技术有限公司 Shell-shaped dental appliance and preparation method and preparation system thereof
CN112060418A (en) * 2020-09-01 2020-12-11 北京缔佳医疗器械有限公司 Transfer disc suitable for invisible appliance automatic production line
CN112406106A (en) * 2020-09-15 2021-02-26 上海众化智能科技有限公司 Resin recycling and surface cleaning method and system for SLA three-dimensional printing workpiece
CN113425435A (en) * 2021-06-17 2021-09-24 南京佳和牙科技术有限公司 Dental model for preparing invisible appliance, preparation method and preparation system
CN115227436A (en) * 2022-07-13 2022-10-25 上海麦牙科技有限公司 3D printing dental model cleaning method and system

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