CN111920538A - Dental intelligent filling machine - Google Patents
Dental intelligent filling machine Download PDFInfo
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- CN111920538A CN111920538A CN202010864981.XA CN202010864981A CN111920538A CN 111920538 A CN111920538 A CN 111920538A CN 202010864981 A CN202010864981 A CN 202010864981A CN 111920538 A CN111920538 A CN 111920538A
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- gypsum
- filling machine
- filling
- dental
- die
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- 238000011049 filling Methods 0.000 title claims abstract description 107
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 67
- 239000010440 gypsum Substances 0.000 claims abstract description 67
- 238000002156 mixing Methods 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000003860 storage Methods 0.000 claims abstract description 11
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims description 25
- 239000011505 plaster Substances 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims 8
- 238000010079 rubber tapping Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 12
- 238000005259 measurement Methods 0.000 abstract 1
- 239000002002 slurry Substances 0.000 description 20
- 239000000843 powder Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000004018 waxing Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/34—Making or working of models, e.g. preliminary castings, trial dentures; Dowel pins [4]
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- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a dental intelligent filling machine, which comprises: irritate mould quick-witted case and set up conveyor, a plurality of gypsum configuration devices, a plurality of irritate mould device and controller in irritating mould machine case, conveyor includes: feeding conveyer belt, exit conveyor and arm, gypsum configuration device includes: the mixing hopper and with gypsum hopper and the water storage bucket of mixing hopper intercommunication are equipped with the measurement on the gypsum hopper and call, are equipped with the measuring pump on the water storage bucket, are equipped with the stirring rake in the mixing hopper, irritate the mould device and include: the filling machine box is internally provided with a plurality of ultraviolet disinfection lamps and a plurality of electric heaters, the outside of the filling machine box is provided with a vacuum pump communicated with the inner cavity of the filling machine box, and the filling machine box is provided with a vacuum meter and a thermometer; this dental intelligence irritates mould machine can accomplish the process that the model sent into, enclose mould, gypsum configuration, filled and the model is seen off automatically under the control of controller, has solved the problem that current enclosing mould fills and needs a large amount of manual operation.
Description
Technical Field
The invention relates to the technical field of mold filling machines, in particular to an intelligent dental mold filling machine.
Background
In dentistry, the filling of the surrounding model is a crucial step for making a tooth model, and many methods for clinically filling the surrounding model are complex and time-consuming, and the whole process is manually operated. For example, the most common method is to surround the mold 360 ° with a 5mm wide wax strip 3mm away from the edge of the stamp, and then bond the wax strip and the mold by waxing; and then, using wax as a coaming on the outer side edge of the wax strip, then bonding, then manually preparing gypsum with a certain concentration, and pouring the gypsum into a gypsum base with the thickness not less than 10 mm. Such an operation, in the case of being skilled in operation, requires 10 to 20 minutes for a model to be made. At present, some small tools are used by some merchants for assisting in filling the enclosing mould, but the filling of the enclosing mould still needs a large amount of manual operation, and is not simple and time-saving.
Disclosure of Invention
The invention aims to provide an intelligent dental filling machine, which solves the problem that the conventional surrounding mould filling needs a large amount of manual operation.
The technical scheme for solving the technical problems is as follows:
a dental intelligent filling machine comprising: the device comprises a mould filling machine box, a conveying device, a plurality of plaster configuration devices, a plurality of mould filling devices and a controller, wherein the conveying device, the plaster configuration devices and the mould filling devices are arranged in the mould filling machine box and are respectively in communication connection with the controller; the conveying device comprises: the feeding conveyor belt and the discharging conveyor belt are oppositely arranged at two ends of the mold filling machine case, one ends of the feeding conveyor belt and the discharging conveyor belt are arranged in the mold filling machine case, the other ends of the feeding conveyor belt and the discharging conveyor belt are arranged outside the mold filling machine case, and the mold filling machine case is provided with an automatic door for the conveyor belt to enter and exit; the conveying device also comprises a mechanical arm which is arranged between the feeding conveying belt and the discharging conveying belt; the plaster preparation device comprises: the mixing hopper, a gypsum hopper and a water storage barrel are communicated with the mixing hopper, a metering scale is arranged on the gypsum hopper, a metering pump is arranged on the water storage barrel, a stirring paddle is arranged in the mixing hopper, an automatic control discharge valve is arranged at a discharge port of the mixing hopper, and a discharge pipe is connected to the discharge port of the mixing hopper; the mold filling device comprises: the device comprises a mold filling vibration table, a bottom mold and a surrounding mold, wherein the bottom mold is arranged on the mold filling vibration table, the surrounding mold is arranged on the periphery of the bottom mold, an air cylinder with a power output shaft extending along the vertical direction is arranged above the surrounding mold, the surrounding mold is detachably arranged at the lower end of the power output shaft of the air cylinder, and a discharge hole of a discharge pipe is arranged in the surrounding mold; the mould filling machine is also internally provided with a plurality of ultraviolet disinfection lamps and a plurality of electric heaters, the outside of the mould filling machine is provided with a vacuum pump communicated with the inner cavity of the mould filling machine, and the mould filling machine is provided with a vacuum meter and a thermometer.
The dental intelligent model filling machine can automatically complete the processes of model feeding, surrounding model, gypsum configuration, filling and model feeding under the control of the controller; the conveying device is mainly used for conveying the model, the material conveying belt is used for conveying the dental model tray into the model filling machine case, the discharging conveying belt is used for conveying the finally formed impression out of the model filling machine case, the dental model tray is placed on the model filling device from the feeding conveying belt through the mechanical arm, and the model which is subjected to filling is placed on the discharging conveying belt through the mechanical arm and is sent out of the model filling machine case; the gypsum configuration device is used for configuring gypsum slurry required by filling, the gypsum slurry is formed by mixing clean water and gypsum powder, the controller controls the metering scale and the discharge amount of the metering pump, the gypsum slurry is mixed in the mixing hopper and uniformly stirred by the stirring paddle, so that the gypsum slurry with a specific proportion can be prepared, and the controller controls the automatic control discharge valve to open, so that the gypsum slurry enters the die filling device through the discharge pipe for filling at a specific time; the pouring device is used for enclosing the mould and pouring, the pouring device is provided with a pouring vibration table, the pouring vibration table can vibrate in the pouring process to enable gypsum slurry to be poured uniformly and compactly, the pouring vibration table is provided with a bottom mould, the dental model tray is placed on the bottom mould from the feeding conveying belt through the mechanical arm, the enclosing mould is inserted on the bottom mould through the air cylinder, so that a pouring space is formed, the discharge port of the discharge pipe is arranged on the side wall of the enclosing mould and can move up and down along with the enclosing mould, and the model can be placed on the discharging conveying belt through the mechanical arm after the pouring and the shaping are finished; one or more plaster configuration devices and one mould filling device can be arranged in one mould filling machine box, so that a plurality of models can be manufactured at the same time; the ultraviolet disinfection lamp is arranged in the pouring mould machine case and can disinfect a device in the pouring mould machine case, so that the pollution to a model is reduced, the electric heater is further arranged in the pouring mould machine case, the model can be heated, the fixing and forming of the model are accelerated, the vacuum pump can be used for vacuumizing the pouring mould machine case, air bubbles in the gypsum slurry can be reduced through vacuum stirring and vacuum pouring, the heater, the vacuum pump, the vacuum meter and the thermometer are in communication connection with the controller, and the controller can regulate and control the working parameters of the heater and the vacuum pump according to the reading of the vacuum meter and the thermometer.
Further, in a preferred embodiment of the present invention, the mold filling machine case includes an upper cavity and a lower cavity separated by a partition, the gypsum configuration device is disposed in the upper cavity, the delivery device and the mold filling device are disposed in the lower cavity, and the discharge pipe is disposed in the lower cavity.
The filling machine case is arranged into an upper cavity and a lower cavity, a gypsum configuration device is arranged in the upper cavity, and a discharging pipe in the gypsum configuration device is arranged in the lower cavity through a partition plate, so that a discharging port of the discharging pipe can go deep into the surrounding mold, the mixing hopper is not of a sealed structure, the top of the mixing hopper is communicated with the upper cavity, and the vacuum degree in the mixing hopper can be controlled conveniently.
Further, in a preferred embodiment of the present invention, an ultraviolet sterilizing lamp and an electric heater are disposed in the lower chamber, and the vacuum pump includes: the vacuum meter comprises a first vacuum meter and a second vacuum meter, the first vacuum meter is arranged in the upper cavity, the second vacuum meter is arranged in the lower cavity, and the thermometer is arranged in the lower cavity.
The ultraviolet ray disinfection lamp is mainly used for disinfecting the model, and therefore the setting is holding the chamber under, and electric heater mainly used heats the model for model solidification shaping, therefore electric heater also need set up under in holding the chamber, goes up and sets up first vacuum pump and second vacuum pump in holding the chamber under and in holding the chamber respectively, can carry out the evacuation to holding the chamber under and to holding the chamber respectively, and the vacuum of two cavitys can be controlled respectively, satisfies the gypsum thick liquid and disposes and fill the requirement to the vacuum.
Further, in a preferred embodiment of the present invention, the bottom mold is provided with a placement groove matching with the dental model tray, the depth of the placement groove is smaller than the depth of the dental model tray, the bottom mold is further provided with a slot spaced from the upper edge of the placement groove, the lower end of the surrounding model is arranged in the slot, and the width of the slot matches with the wall thickness of the surrounding model.
The tooth impression that takes out from the patient oral cavity in the dental model tray, the standing groove is used for placing the dental model tray, the degree of depth of standing groove is less than the degree of depth of dental model tray, when the dental model tray is placed in the standing groove promptly, it has certain distance with the upper surface of die block, this distance is the height of tooth impression apart from the upper edge of model in the final shaping model, the surrounding mould is inserted in the slot, the slot plays the fixed action to the surrounding mould, and make the surrounding mould lower extreme sealed with the die block, avoid the gypsum thick liquid to flow out, the appearance profile of slot matches with the appearance profile of dental model tray, the slot is the width of tooth impression apart from the side of model in the final model promptly, can control the distance of tooth impression apart from model topside and side in the final model through the degree of depth of control standing groove and the interval of slot and standing groove edge.
Further, in a preferred embodiment of the present invention, the mold-filling vibration table comprises: the springs of the vertical arrangement and the placing tables arranged on the upper ends of the springs horizontally are arranged, the lower surfaces of the placing tables are also provided with vibrating motors, and the bottom die is arranged on the placing tables.
Irritate mould shaking table and make through setting up vibrating motor placing the bench vibration placing the bench, the shrink of spring provides vibration space for the vibration of placing the platform, and the quantity of spring does not do specific restriction, nevertheless should guarantee to place the platform and place steadily.
Further, in the preferred embodiment of the invention, the end part of the power output shaft of the air cylinder is provided with a magnetic sucker, and the surrounding die and the magnetic sucker are detachably connected.
The top surface of surrounding die passes through magnetic chuck detachable and sets up on the power output shaft of cylinder, be connected or separate through steerable magnetic chuck of controller and surrounding die, when needs place the surrounding die on the die block, the power output shaft of surrounding die and cylinder passes through magnetic chuck and connects, thereby the power output shaft by the cylinder drives the motion of surrounding die, make the surrounding die insert in the slot, after placing the slot with the surrounding die, the power output shaft and the surrounding die separation of cylinder, from not influencing the vibration of surrounding die when filling.
Further, in a preferred embodiment of the present invention, the discharge pipe is a plastic hose, and a discharge port of the discharge pipe is provided with a detachable filter screen.
The discharging pipe is plastic hose, and the discharging pipe of being convenient for reciprocates certain distance along with the surrounding die, and the discharge gate of discharging pipe sets up the filter screen, can filter the gypsum thick liquid, avoids impurity to get into in the surrounding die.
Further, in a preferred embodiment of the present invention, the automatic door is of a vertically-hinged structure.
The automatically-controlled door can be opened or closed under the control of controller, and when the automatically-controlled door was opened, feeding conveyer belt or exit conveyor transported article, when feeding conveyer belt or exit conveyor stopped the conveying, can close the automatically-controlled door, and the conflict of automatically-controlled door lower extreme is on the conveyer belt surface to will hold down the chamber and seal, be convenient for hold down chamber evacuation and heating.
Further, in a preferred embodiment of the present invention, a display screen and an adjusting button are disposed on an outer wall of the mold filling machine case.
Irritate the outer wall of mould machine case and set up display screen and adjustment button, be convenient for set up relevant parameter, adjustment button mainly includes: the device comprises a main switch, a lower cavity temperature setting button, a lower cavity vacuum degree setting button, an upper cavity vacuum degree setting button, a gypsum and water mixing proportion button and a drying time button.
Further, in a preferred embodiment of the present invention, a cover is disposed on the top end of the mold filling machine case.
Irritate mould machine case accessible case lid and open, be convenient for add gesso and clear water in to gypsum hopper and the water storage bucket to can open the case lid and overhaul the incasement device.
The invention has the following beneficial effects:
the invention provides a dental intelligent filling machine, which is provided with a conveying device and can automatically feed and send a model; the gypsum configuration device can configure gypsum slurry in a vacuum state, so that air mixed in the gypsum slurry can be reduced, and the configuration proportion of the gypsum slurry can be accurately set through a metering scale and a metering pump, so that the configuration proportions of the gypsum slurries of different models are ensured, and the strength of the gypsum models is further ensured; the pouring device is provided with a pouring vibrating table which can continuously vibrate in the pouring process to enable bubbles in the gypsum slurry to overflow, ensure that the gypsum slurry smoothly flows into the lowest point of the model, ensure that the gypsum is dense, and ensure the accuracy and the strength of the model; in addition, the dental intelligent filling machine is provided with an ultraviolet disinfection lamp which can disinfect the model and reduce the pollution of the model, and the dental intelligent filling machine is also provided with a heater which can heat the filled model and accelerate the curing and forming of the model; the filling machine can automatically complete the processes of model feeding, surrounding mould, gypsum configuration, filling and model feeding, the whole process does not need manual participation, the labor intensity of medical personnel is reduced, and the model forming efficiency and the forming quality are improved.
Drawings
FIG. 1 is a front view of the dental intelligent filling machine of this embodiment;
FIG. 2 is a left side view of the dental intelligent filling machine of this embodiment;
FIG. 3 is a top view of the tray for dental casts in the present embodiment;
FIG. 4 is a front view of the tray for dental casts in the present embodiment;
FIG. 5 is a top view of the bottom mold in the present embodiment;
FIG. 6 is a cross-sectional view A-A of FIG. 5;
FIG. 7 is a front view of the enclosure in this embodiment;
FIG. 8 is a top view of the form in this embodiment;
FIG. 9 is a top view of the assembled structure of the shell, the surrounding mold and the tray for dental cast in this embodiment;
fig. 10 is a sectional view B-B of fig. 9.
Wherein: 1-filling a mould case; 11-a separator; 12-an upper cavity; 121-a first vacuum pump; 122-a first vacuum gauge; 13-a lower cavity; 131-ultraviolet sterilizing lamp; 132-an electric heater; 133-a second vacuum pump; 134-second vacuum gauge; 135-thermometer; 14-a display screen; 15-adjusting the button; 16-box cover; 2-a conveying device; 21-a feed conveyor; 211-automatic door; 22-an outfeed conveyor belt; 23-a robotic arm; 3-gypsum preparing device; 31-a mixing hopper; 311-stirring paddle; 312-automatic control bleeder valve; 313-a discharge pipe; 32-a gypsum hopper; 321-weighing; 33-a water storage barrel; 331-a metering pump; 4-a mould filling device; 41-a mould filling vibration table; 411-a spring; 412-a placement table; 413-a vibration motor; 42-bottom die; 421-placing grooves; 422-slot; 43-surrounding mould; 44-a cylinder; 441-magnetic chuck; 5-a dental cast tray; 51-a tray body; 52-a handle;
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
Examples
Referring to fig. 1 and 2, a dental intelligent filling machine includes: the device comprises a mold filling machine case 1, a conveying device 2, a plaster configuration device 3, a mold filling device 4 and a controller, wherein the conveying device 2, the plaster configuration device 3 and the mold filling device 4 are arranged in the mold filling machine case 1 and are respectively in communication connection with the controller; in this embodiment, a set of plaster configuration device 3 and a set of mold filling device 4 are provided in the mold filling machine case 1.
Referring to fig. 1, a mold filling machine case 1 includes an upper cavity 12 and a lower cavity 13 separated by a partition 11, a gypsum configuration device 3 is disposed in the upper cavity 12, a conveying device 2 and a mold filling device 4 are disposed in the lower cavity 13, a case cover 16 is disposed at the top end of the mold filling machine case 1, and a display screen 14 and an adjusting button 15 are disposed on the outer wall of the mold filling machine case 1.
Referring to fig. 1, for clarity, fig. 1 does not include the robot arm 23, and the transfer device 2 includes: the feeding conveyor belt 21 and the discharging conveyor belt 22 are oppositely arranged at two ends of the mold filling machine case 1, one end of the feeding conveyor belt 21 and one end of the discharging conveyor belt 22 are arranged in the mold filling machine case 1, the other end of the feeding conveyor belt 21 and the other end of the discharging conveyor belt 22 are arranged outside the mold filling machine case 1, the feeding conveyor belt 21 and the discharging conveyor belt 22 are both conveyor belts driven by a motor, the conveying speed of the conveyor belts can be adjusted by adjusting the rotating speed of the motor, referring to fig. 2, the mold filling machine case 1 is provided with an automatic door 211 for the conveyor belts to go in and out, the automatic door 211 is of a vertically-open structure, the automatic door 211 is arranged at the upper surface of the conveyor belt, the conveyor belts enter the mold filling machine case 1 from the automatic door 211 and then penetrate out of the mold filling machine case 1 from a through hole on the wall surface of the mold filling machine case 1, in order to ensure the, the motion of the conveyor belt is not influenced, and the sealing performance of the mold filling machine case 1 can also be ensured; the conveying device 2 further comprises a mechanical arm 23, the mechanical arm 23 is arranged in the mold filling machine box 1, the mechanical arm 23 is arranged between the feeding conveying belt 21 and the discharging conveying belt 22, articles on the feeding conveying belt 21 and the discharging conveying belt 22 can be conveniently grabbed, and a mechanical hand is arranged at the end part of the mechanical arm 23 and can grab and place the articles;
referring to fig. 1, the gypsum arrangement apparatus 3 includes: mix hopper 31 and with the gypsum hopper 32 and the water storage bucket 33 that mix hopper 31 communicates, in this embodiment, the lower extreme that mix hopper 31 is the funnel-shaped structure that the external diameter reduces gradually, is equipped with the through-hole on the baffle, and mix hopper 31 is taken through this through-hole and is put on baffle 11, and mix hopper 31's edge and 11 inseparable conflicts of baffle, guarantee to go up the leakproofness that holds chamber 12 and hold chamber 13 down. The gypsum hopper 32 and the water storage bucket 33 are respectively arranged at the top end of the mixing hopper 31, the gypsum hopper 32 is funnel-shaped, which is convenient for discharging gypsum powder, and the side wall of the gypsum hopper 32 can be provided with an air hammer, which is more beneficial for discharging gypsum powder, so as to avoid bridging gypsum powder, the gypsum hopper 32 is provided with a metering scale 321, the metering scale 321 is a powder metering scale suitable for the particle size of gypsum powder, the water storage bucket 33 is provided with a metering pump 331, the mixing hopper 31 is internally provided with a stirring paddle 311, the stirring paddle 311 is driven by a stirring motor, the top end of the mixing hopper 31 is not a sealed structure, so as to ensure that the mixing hopper is communicated with the upper cavity 13, ensure that the mixing can be carried out under a certain degree of vacuum, but ensure that impurities are not easy to fall off like the mixing hopper 31, the top end of the mixing hopper 31 can be provided with a filter screen, which can play a certain bearing role, an automatic control discharge valve 312 is arranged at a discharge port of the mixing hopper 31, a discharge pipe 313 is connected to the discharge port of the mixing hopper 31, and the discharge pipe 313 is arranged in the lower accommodating cavity 13;
referring to fig. 1 and 2, the mold pouring device 4 includes: irritate mould shaking table 41, die block 42 and enclose mould 43, irritate mould shaking table 41 and include: four vertically arranged springs 411 and a placing table 412 horizontally arranged at the upper ends of the four springs 411, the cross section of the placing table 412 is rectangular, the four springs 411 are respectively arranged at four corners of the placing table 412, a vibrating motor 413 is further arranged at the lower surface of the placing table 412, a bottom die 42 is arranged on the placing table 412, a surrounding die 43 is arranged at the periphery of the bottom die 42, an air cylinder 44 with a power output shaft extending along the vertical direction is arranged above the surrounding die 43, the air cylinder 44 is fixed on the partition board 11, the surrounding die 43 is detachably arranged at the lower end of the power output shaft of the air cylinder 44 through a magnetic suction cup 441, the lower end of a discharge pipe 313 is fixed on the inner wall of the surrounding die 43, so that a discharge port of the discharge pipe 313 is arranged in the surrounding die 43, gypsum slurry directly enters the surrounding die 43, the discharge pipe 313 is a plastic hose and can move up and down at a certain distance along with the surrounding die, the impurities in the gypsum slurry can be filtered, and the filter screen can be detached and cleaned;
referring to fig. 3 and 4, the dental cast tray 5 of the present invention is a shovel-shaped structure, and includes a tray body 51 and a handle 52 disposed on a bottom surface of the tray body 51;
fig. 5 and 6 are structural diagrams of the bottom mold 42 of the present invention, a placing groove 421 matching with the shape of the dental model tray 5 is provided on the bottom mold 42, the placing groove 421 has a structure matching with the tray body 51 and the handle 52, and the depth of the placing groove 421 corresponding to the tray body 51 is smaller than the height of the dental model tray 5, in this embodiment, since the depth of the tray body 51 is not equal everywhere, the depth of the placing groove 421 is not equal everywhere, that is, the height of each position of the placing groove 421 is equal to the distance between the upper edges of the corresponding positions of the dental tray body 51; the outer edge of the placing groove 421 is provided with inserting grooves 422 at intervals, the shape of the inserting grooves 422 is the same as that of the tray body 51, the distance between the inserting grooves 422 and the corresponding position of the tray body 51 is equal everywhere, the width of the inserting grooves 422 is equal to the wall thickness of the surrounding die 43, and the lower end of the surrounding die 43 is arranged in the inserting grooves 422.
Fig. 7 and 8 are structural views of the surrounding mold 43 of the present invention, referring to fig. 8, the cross-sectional profile of the surrounding mold 43 is the same as the outer profile of the tray body 51, the top end of the surrounding mold 43 is in an open state, and a mounting surface is provided in the middle for connecting with the magnetic suction cup 441, referring to fig. 7, one end of the surrounding mold 43 close to the handle 52 of the tray extends downward to abut against the upper surface of the handle 52, so that the handle 52 is arranged outside the surrounding mold 43, and the position of the handle 52 is not needed to be poured when gypsum slurry is poured.
Referring to fig. 1 and 2, four ultraviolet disinfection lamps 131 are further disposed on the partition 11 of the mold filling machine case 1, two electric heaters 132 are disposed on the sidewall of the mold filling machine case 1, a first vacuum pump 121 and a first vacuum gauge 122 are disposed in the upper cavity 12, a second vacuum pump 133 and a second vacuum gauge 134 are disposed in the lower cavity 13, and a thermometer 135 is further disposed in the lower cavity 13.
The use of the device is described below in conjunction with figures 1, 2, 9 and 10:
the dental model tray 5 containing the dental model of the patient is cleaned in advance, the outer wall of the dental model tray is guaranteed not to be provided with overflowing materials, the dental model is placed on the feeding conveyor belt 21 according to a specific interval, the device is started, parameters are set through the adjusting button 15, and the set parameters mainly comprise: the vacuum degrees of the upper cavity 12 and the lower cavity 13, the temperature of the lower cavity 13, the mixing proportion of gypsum slurry and the staying and drying time of the model in the lower cavity 13. The feeding conveyor belt 21 conveys the dental mold trays 5 into the lower cavity 13, when two dental mold trays 5 enter the lower cavity 13, the feeding conveyor belt 21 stops moving, the automatic door 211 at the feeding conveyor belt 21 is automatically closed, at this time, the lower cavity 13 is in a relatively sealed state, the electric heater 132 heats the lower cavity 13, the second vacuum pump 133 vacuumizes the lower cavity 13, the mechanical arm 23 clamps and places the first dental mold tray 5 into the placing groove 421 of the bottom mold 42, the cylinder 44 drives the surrounding mold 43 to move downwards and insert into the inserting groove 422, the surrounding mold 43 and the magnetic suction cup 441 are separated, the operation of the surrounding mold 43 is completed, after the operation is completed, the assembling structure of the bottom mold 42, the surrounding mold 43 and the dental mold tray 5 is shown in fig. 9 and 10, the innermost dotted line in fig. 9 shows the upper edge of the placing groove 421, and the realization contour adjacent to the dotted line is the contour of the upper edge of the dental mold tray 5, since the outer wall of the tray body 51 in this embodiment is of an outwardly inclined structure, when the depth of the placement groove 421 is less than the height of the tray body 51, the upper edge of the placement groove 421 should be located inside the upper edge of the tray body 51, and the dotted line in fig. 10 is the profile of the upper edge of the placement groove 421, which is lower than the profile of the upper edge of the tray body 51 and is equal to the distance from the upper edge of the tray body 51 everywhere. In the conveying process and the placing process of the dental cast tray 5, the gypsum configuration device 3 automatically makes gypsum slurry under the set gypsum mixing proportion, and when the gypsum slurry is made, the first vacuum pump 121 vacuumizes the upper cavity 12; after the operation of the surrounding mold 43 is completed, the discharge valve 312 is automatically controlled to be opened, gypsum slurry enters the surrounding mold 43 through the discharge pipe 313, in the filling process, the vibration motor 413 continuously vibrates, after the filling time is up, the discharge valve 312 is automatically controlled to be closed, the heater continuously heats the lower cavity 13 at the moment, after the model is basically shaped, the surrounding mold 43 is adsorbed by the magnetic suction disc 441 and is driven by the air cylinder 44 to be lifted, the mechanical arm 23 grabs the basically shaped mold and places the basically shaped mold on the discharge conveyor belt 22, at the moment, the discharge conveyor belt 22 does not move, the first model is continuously heated and shaped in the lower cavity 13, in the process that the first model is continuously heated and shaped on the discharge conveyor belt 22, the manufacture of the second model can be completed, after the manufacture of the second model is completed, the second model is clamped by the mechanical arm 23 and placed on the discharge conveyor belt 22, the discharge conveyor belt 22, the first model is sent out of the lower containing cavity 13, the second model is kept in the lower containing cavity 13 for heating and setting, meanwhile, the feeding conveyor belt 21 sends the dental model trays 5 to be subsequently filled into the lower containing cavity 13, filling is continued, the operations are repeated under the control of the controller to complete continuous operation, the number of the dental model trays 5 entering the filling machine case 1 at one time can be set according to the time required by heating and setting of the model, and the model conveyed out of the filling machine case 1 can be polished to obtain the final impression model.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A dental intelligent filling machine is characterized by comprising: the gypsum filling device comprises a filling machine box (1), a conveying device (2), a plurality of gypsum configuration devices (3), a plurality of filling devices (4) and a controller, wherein the conveying device (2), the gypsum configuration devices (3) and the filling devices (4) are arranged in the filling machine box (1) and are in communication connection with the controller respectively;
the conveying device (2) comprises: the feeding conveyor belt (21) and the discharging conveyor belt (22) are oppositely arranged at two ends of the mold filling machine box (1), one end of the feeding conveyor belt (21) and one end of the discharging conveyor belt (22) are arranged in the mold filling machine box (1), the other end of the feeding conveyor belt (21) and the other end of the discharging conveyor belt (22) are arranged outside the mold filling machine box (1), and the mold filling machine box (1) is provided with an automatic door (211) for the conveyor belt to enter and exit; the conveying device (2) further comprises a mechanical arm (23), wherein the mechanical arm (23) is arranged between the feeding conveyor belt (21) and the discharging conveyor belt (22);
the gypsum configuration device (3) comprises: the gypsum mixing device comprises a mixing hopper (31), and a gypsum hopper (32) and a water storage barrel (33) which are communicated with the mixing hopper (31), wherein a metering scale (321) is arranged on the gypsum hopper (32), a metering pump (331) is arranged on the water storage barrel (33), a stirring paddle (311) is arranged in the mixing hopper (31), an automatic control discharge valve (312) is arranged at a discharge hole of the mixing hopper (31), and a discharge pipe (313) is connected with the discharge hole of the mixing hopper (31);
the mold filling device (4) comprises: the pouring die comprises a pouring die vibrating table (41), a bottom die (42) and a surrounding die (43), wherein the bottom die (42) is arranged on the pouring die vibrating table (41), the surrounding die (43) is arranged on the periphery of the bottom die (42), an air cylinder (44) with a power output shaft extending along the vertical direction is arranged above the surrounding die (43), the surrounding die (43) is detachably arranged at the lower end of the power output shaft of the air cylinder (44), and a discharge hole of a discharge pipe (313) is formed in the surrounding die (43);
still be equipped with a plurality of ultraviolet ray disinfection lamp (131) and a plurality of electric heater (132) in irritating mould machine case (1), irritate mould machine case (1) be equipped with outward with the vacuum pump of the inner chamber intercommunication of irritating mould machine case (1), be equipped with vacuum gauge and thermometer (135) on irritating mould machine case (1).
2. The dental intelligent mold filling machine according to claim 1, wherein the mold filling machine box (1) comprises an upper cavity (12) and a lower cavity (13) separated by a partition (11), the plaster dispensing device (3) is disposed in the upper cavity (12), the delivery device (2) and the mold filling device (4) are disposed in the lower cavity (13), and the tapping pipe (313) is disposed in the lower cavity (13).
3. The dental intelligent molding machine of claim 2, wherein the ultraviolet disinfection lamp (131) and the electric heater (132) are disposed in the lower cavity (13), and the vacuum pump comprises: the vacuum meter comprises a first vacuum pump (121) communicated with the upper cavity (12) and a second vacuum pump (133) communicated with the lower cavity (13), the vacuum meter comprises a first vacuum meter (122) arranged on the upper cavity (12) and a second vacuum meter (134) arranged on the lower cavity (13), and the thermometer (135) is arranged on the lower cavity (13).
4. The dental intelligent die filling machine according to any one of claims 1 to 3, wherein a placement groove (421) matched with the dental model tray (5) is formed in the bottom die (42), the depth of the placement groove (421) is smaller than that of the dental model tray (5), a slot (422) spaced from the upper edge of the placement groove (421) is further formed in the bottom die (42), the lower end of the surrounding model (43) is arranged in the slot (422), and the width of the slot (422) is matched with the wall thickness of the surrounding model (43).
5. The dental intelligent filling machine according to claim 4, wherein the filling vibrating table (41) comprises: many vertical spring (411) and the level of setting are in many place platform (412) of spring (411) upper end, the lower surface of placing platform (412) still is equipped with vibrating motor (413), die block (42) set up place on the platform (412).
6. The dental intelligent molding machine according to claim 5, wherein a magnetic suction cup (441) is arranged at the end of the power output shaft of the air cylinder (44), and the enclosure (43) and the magnetic suction cup (441) are detachably connected.
7. The dental intelligent molding machine of claim 6, wherein the discharge pipe (313) is a plastic hose, and a discharge port of the discharge pipe (313) is provided with a detachable filter screen.
8. The dental intelligent molding machine according to claim 1, wherein the automatic door (211) is of a vertically-hinged structure.
9. The dental intelligent filling and molding machine according to claim 1, wherein a display screen (14) and an adjusting button (15) are arranged on the outer wall of the filling and molding machine box (1).
10. The dental intelligent filling and molding machine according to claim 1, wherein a box cover (16) is arranged at the top end of the filling and molding machine box (1).
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112972035A (en) * | 2021-01-30 | 2021-06-18 | 陈哲 | Tooth mold base manufacturing device capable of eliminating bubbles |
| CN114028015A (en) * | 2021-11-08 | 2022-02-11 | 黑龙江护理高等专科学校 | Oral cavity denture shaping integrated device |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8310684D0 (en) * | 1982-04-20 | 1983-05-25 | Kulzer & Co Gmbh | Apparatus for making dental prostheses |
| RU2317797C1 (en) * | 2007-01-17 | 2008-02-27 | Юрий Александрович Демин | Method and device for producing dental prostheses |
| CN104688367A (en) * | 2015-02-15 | 2015-06-10 | 山东沪鸽口腔材料股份有限公司 | Preparation method of removable denture |
| CN212281718U (en) * | 2020-08-25 | 2021-01-05 | 西南医科大学附属口腔医院 | Dental intelligent filling machine |
| CN113263425A (en) * | 2021-06-08 | 2021-08-17 | 深圳市普兴医疗设备有限公司 | Artificial tooth manufacturing, grinding and polishing integrated production line and method based on Internet of things |
| CN216455403U (en) * | 2021-12-22 | 2022-05-10 | 浙江大学医学院附属口腔医院 | Device for pouring oral cavity model |
| CN114917045A (en) * | 2022-06-07 | 2022-08-19 | 四川大学 | Impression and mold filling integrated device and using method thereof |
| CN115737170A (en) * | 2022-10-31 | 2023-03-07 | 北京联袂义齿技术有限公司 | Partial denture manufacturing method and auxiliary manufacturing device thereof |
| CN116001280A (en) * | 2023-01-10 | 2023-04-25 | 北京大学口腔医学院 | Preparation method of resin block for dental cutting processing |
| CN219614071U (en) * | 2023-06-01 | 2023-09-01 | 吉林省鼎元牙科科技有限公司 | Pouring and forming machine for manufacturing oral cavity tooth model |
| CN117227176A (en) * | 2023-09-25 | 2023-12-15 | 兰州大学口腔医院 | Intelligent digital guide plate for oral cavity diagnosis and treatment |
-
2020
- 2020-08-25 CN CN202010864981.XA patent/CN111920538B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8310684D0 (en) * | 1982-04-20 | 1983-05-25 | Kulzer & Co Gmbh | Apparatus for making dental prostheses |
| RU2317797C1 (en) * | 2007-01-17 | 2008-02-27 | Юрий Александрович Демин | Method and device for producing dental prostheses |
| CN104688367A (en) * | 2015-02-15 | 2015-06-10 | 山东沪鸽口腔材料股份有限公司 | Preparation method of removable denture |
| CN212281718U (en) * | 2020-08-25 | 2021-01-05 | 西南医科大学附属口腔医院 | Dental intelligent filling machine |
| CN113263425A (en) * | 2021-06-08 | 2021-08-17 | 深圳市普兴医疗设备有限公司 | Artificial tooth manufacturing, grinding and polishing integrated production line and method based on Internet of things |
| CN216455403U (en) * | 2021-12-22 | 2022-05-10 | 浙江大学医学院附属口腔医院 | Device for pouring oral cavity model |
| CN114917045A (en) * | 2022-06-07 | 2022-08-19 | 四川大学 | Impression and mold filling integrated device and using method thereof |
| CN115737170A (en) * | 2022-10-31 | 2023-03-07 | 北京联袂义齿技术有限公司 | Partial denture manufacturing method and auxiliary manufacturing device thereof |
| CN116001280A (en) * | 2023-01-10 | 2023-04-25 | 北京大学口腔医学院 | Preparation method of resin block for dental cutting processing |
| CN219614071U (en) * | 2023-06-01 | 2023-09-01 | 吉林省鼎元牙科科技有限公司 | Pouring and forming machine for manufacturing oral cavity tooth model |
| CN117227176A (en) * | 2023-09-25 | 2023-12-15 | 兰州大学口腔医院 | Intelligent digital guide plate for oral cavity diagnosis and treatment |
Non-Patent Citations (2)
| Title |
|---|
| 王淑范;宋长辉;杨永强;: "数字化牙科修复体的快速制造技术及其进展", 材料研究与应用, no. 02, 15 June 2012 (2012-06-15), pages 91 - 95 * |
| 蔡毅: "口腔实验教学石膏灌制平台技术的创新改造", 《黑龙江科技信息》, no. 29, 15 October 2016 (2016-10-15), pages 62 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112972035A (en) * | 2021-01-30 | 2021-06-18 | 陈哲 | Tooth mold base manufacturing device capable of eliminating bubbles |
| CN114028015A (en) * | 2021-11-08 | 2022-02-11 | 黑龙江护理高等专科学校 | Oral cavity denture shaping integrated device |
| CN114028015B (en) * | 2021-11-08 | 2023-10-20 | 黑龙江护理高等专科学校 | Integrated device for forming dental prosthesis |
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| CN111920538B (en) | 2024-05-28 |
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