CN203343412U - Vacuum pressurization casting machine for false teeth - Google Patents
Vacuum pressurization casting machine for false teeth Download PDFInfo
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- CN203343412U CN203343412U CN 201320421870 CN201320421870U CN203343412U CN 203343412 U CN203343412 U CN 203343412U CN 201320421870 CN201320421870 CN 201320421870 CN 201320421870 U CN201320421870 U CN 201320421870U CN 203343412 U CN203343412 U CN 203343412U
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Abstract
The utility model discloses a vacuum pressurization casting machine for false teeth. The vacuum pressurization casting machine comprises a machine body and a high-frequency transformer arranged at the bottom of the machine body. The machine body is provided with a casting pot and a console. A heating device and a die support are arranged in a pot body. The casting pot comprises the pot body, a pot cover and a locking mechanism, a pot wall of the pot body is of a hollow structure which is communicated with an outside cooling water circulation device and formed by an outer wall layer and an inside liner layer, a vacuumizing air outlet pipe and an inert gas inlet pipe are arranged in the pot body, the heating device comprises a high-frequency induction heating coil, the high-frequency induction heating coil is covered with a sleeve which is of a hollow structure, and a water inlet pipe and a water outlet pipe are arranged at two ends of the sleeve respectively. The vacuum pressurization casting machine has the advantages that the cooling speed of the casting pot is guaranteed by pot wall water cooling and heating device water cooling, 24-hour continuous work is achieved, and working efficiency is greatly improved; the casting pot is connected with the machine body through a fixed wheel disc, and running stability of the whole machine is guaranteed.
Description
Technical field
The utility model relates to artificial tooth processing and manufacturing equipment, especially relates to a kind of artificial tooth vacuum pressure casting machine.
Background technology
The current casting machine for denture, base is mainly by the casting pot, high frequency transformer and other auxiliary devices form, and there is no cooling device between the inner heater of installing of conventional cast pot and pot wall, radiating rate is slower, causes pot wall temperature too high, can not meet the demand of continuous operation, operating efficiency is low, and between casting pot and frame, the general single axle that adopts is connected, and, there is certain potential safety hazard in less stable at machine running process.
Summary of the invention
It is a kind of simple in structure, stable that the utility model purpose is to provide, and can realize the artificial tooth vacuum pressure casting machine of consecutive production.
For achieving the above object, the utility model can be taked following technical proposals:
Artificial tooth vacuum pressure casting machine described in the utility model, comprise frame and be arranged on the high frequency transformer of frame bottom, be provided with casting pot and console on described frame, described casting pot is hinged on frame and by power source and drives its rotation by the fast pulley disk activity, be provided with heater and mould rack in described pot body, described casting pot comprises a pot body, pot cover and retaining mechanism thereof, the hollow structure that by outer wall layer and inner liner formed of pot wall for being connected with extraneous cooling water circulating device of described pot body, in described pot body, be provided with the external world, be connected vacuumize escape pipe and inert gas inleting pipe, described heater comprises the high-frequency induction heating coil, is coated with the sleeve pipe of hollow structure at described high-frequency induction heating coil, is respectively arranged with water inlet pipe and the outlet pipe be connected with the external world at the two ends of described sleeve pipe, be provided with front and back and upper and lower displacement guiding mechanism on described mould rack.
On described pot cover, corresponding heater position offers visual windows.
Scribble the insulating moulding coating layer at described liner surface.
The utility model advantage is to have guaranteed by pot wall water-cooled and two kinds of modes of heater water-cooled the cooling velocity of the temperature of boiler of casting pot, has realized uninterrupted continuous operation in 24 hours, has greatly improved operating efficiency; And between casting pot and frame, adopt fixedly wheel disc to be connected, guaranteed the stability that complete machine moves.
The accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is plan structure schematic diagram of the present utility model.
Fig. 3 is the section structure schematic diagram of the utility model heater.
The specific embodiment
As Fig. 1, 2, shown in 3, artificial tooth vacuum pressure casting machine described in the utility model, comprise frame 1 and be arranged on the high frequency transformer 2 of frame 1 bottom, be provided with casting pot 3 and console 4 on described frame 1, described casting pot 3 is movably articulated on frame 1 and by power source and drives its rotation by fixing wheel disc 5, described casting pot 3 comprises a pot body, pot cover 6 and retaining mechanism 7 thereof, be provided with heater 8 and mould rack 9 in described pot body, the hollow structure that by outer wall layer 10 and inner liner 11 formed of pot wall for being connected with extraneous cooling water circulating device of described pot body, in described pot body, be provided with the external world, be connected vacuumize escape pipe 12 and inert gas inleting pipe 13, described heater 8 comprises high-frequency induction heating coil 14, is coated with the sleeve pipe 15 of hollow structure at described high-frequency induction heating coil 14, is respectively arranged with the water inlet pipe 16 and the outlet pipe 17 that are connected with the external world at the two ends of described sleeve pipe 15, be provided with front and back and upper and lower displacement guiding mechanism on described mould rack 9, on described pot cover 6, corresponding heater 8 positions offer visual windows 18, by visual windows 18 can Real Time Observation the casting process of casting pot 3 interior workpiece, for further guaranteeing to scribble the insulating moulding coating layer on described inner liner 11 surfaces by effect of heat insulation.
During use, the cooling circulating water device is communicated with the hollow cooling chamber of pot wall and water inlet pipe 16 and the outlet pipe 17 of heater 8 respectively, by vavuum pump, the inert gas pressue device respectively with vacuumize escape pipe 12, inert gas inleting pipe 13 is communicated with, then place casting cup and material on heater 8, the mould rack 9 that mould is installed is adjusted to correct position, and utilize institute's locking machine 72 by pot cover 6 and pot body sealing locking, opening power is by the vavuum pump extracting vacuum, make whole casting pot 3 inside in negative pressure state, then will cast the material melting in cup by heater 8, by fixing wheel disc 5, whole casting pot 3 being rotated to certain angle after material melting pours in mould the material of fusing into, and be filled with the inert gas pressurization by inert gas inleting pipe 13, make workpiece casting under inert gas shielding, guarantee that in whole use procedure the circulating water of pot wall and the circulating water of heater 8 carry out simultaneously, utilize the circulating water of these two kinds of modes to guarantee whole casting pot 3 temperature requirement in process of production, can realize uninterrupted continuous operation in 24 hours, greatly improved operating efficiency.
Claims (3)
1. an artificial tooth vacuum pressure casting machine, comprise frame (1) and be arranged on the high frequency transformer (2) of frame (1) bottom, be provided with casting pot (3) and console (4) on described frame (1), it is characterized in that: described casting pot (3) is movably articulated in frame (1) by fixing wheel disc (5) and goes up and drive its rotation by power source, described casting pot (3) comprises a pot body, pot cover (6) and retaining mechanism (7) thereof, be provided with heater (8) and mould rack (9) in described pot body, the hollow structure that by outer wall layer (10) and inner liner (11) formed of the pot wall of described pot body for being connected with extraneous cooling water circulating device, in described pot body, be provided with the external world, be connected vacuumize escape pipe (12) and inert gas inleting pipe (13), described heater (8) comprises high-frequency induction heating coil (14), be coated with the sleeve pipe (15) of hollow structure at described high-frequency induction heating coil (14), be respectively arranged with the water inlet pipe (16) and the outlet pipe (17) that are connected with the external world at the two ends of described sleeve pipe (15), be provided with front and back and upper and lower displacement guiding mechanism on described mould rack (9).
2. artificial tooth vacuum pressure casting machine according to claim 1, is characterized in that: in the upper corresponding heater (8) of described pot cover (6) position, offer visual windows (18).
3. artificial tooth vacuum pressure casting machine according to claim 1, is characterized in that: on described inner liner (11) surface, scribble the insulating moulding coating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320421870 CN203343412U (en) | 2013-07-16 | 2013-07-16 | Vacuum pressurization casting machine for false teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320421870 CN203343412U (en) | 2013-07-16 | 2013-07-16 | Vacuum pressurization casting machine for false teeth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203343412U true CN203343412U (en) | 2013-12-18 |
Family
ID=49743346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320421870 Expired - Fee Related CN203343412U (en) | 2013-07-16 | 2013-07-16 | Vacuum pressurization casting machine for false teeth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203343412U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014042A (en) * | 2014-04-25 | 2015-11-04 | 烟台祥平冶金设备制造有限公司 | Pressure reduction-pressurization casting equipment and pressure reduction-pressurization casting technology |
| CN105729238A (en) * | 2016-04-29 | 2016-07-06 | 成都贝施美生物科技有限公司 | Artificial tooth processing and cooling system |
| CN105841418A (en) * | 2016-04-29 | 2016-08-10 | 成都贝施美生物科技有限公司 | Dust removal system used for false tooth machining |
-
2013
- 2013-07-16 CN CN 201320421870 patent/CN203343412U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014042A (en) * | 2014-04-25 | 2015-11-04 | 烟台祥平冶金设备制造有限公司 | Pressure reduction-pressurization casting equipment and pressure reduction-pressurization casting technology |
| CN105729238A (en) * | 2016-04-29 | 2016-07-06 | 成都贝施美生物科技有限公司 | Artificial tooth processing and cooling system |
| CN105841418A (en) * | 2016-04-29 | 2016-08-10 | 成都贝施美生物科技有限公司 | Dust removal system used for false tooth machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20150716 |
|
| EXPY | Termination of patent right or utility model |