CN112155767A

CN112155767A - Polishing device for processing porcelain tooth false teeth

Info

Publication number: CN112155767A
Application number: CN202011169845.5A
Authority: CN
Inventors: 杨家俊
Original assignee: Shanghai Jianteng Dental Instrument Co ltd
Current assignee: Shanghai Jianteng Dental Instrument Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-01-01

Abstract

The invention discloses a polishing device for processing porcelain teeth false teeth, which comprises a polishing outer barrel and a first sealing disc, wherein a polishing inner barrel is positioned in the polishing outer barrel, a radiator is arranged on one side of the polishing outer barrel, a spiral heat conduction channel is arranged in the inner wall of the polishing inner barrel, the top end of the heat conduction channel is fixedly connected with a first connecting hose, the bottom end of the heat conduction channel is fixedly connected with a second connecting hose, one end of the first connecting hose and one end of the second connecting hose penetrate through the polishing outer barrel, one end of the first connecting hose and one end of the second connecting hose are both connected with the radiator, and a water pump is arranged in the middle section of the second connecting hose; through installing the radiator additional in urceolus one side of polishing, through the radiating mode of coolant liquid with the radiator, promoted the radiating efficiency of the inner tube of polishing greatly, avoided grinding device long-time operation to produce high temperature, when promoting grinding device efficiency of polishing, also promote the quality of polishing of artificial tooth.

Description

Polishing device for processing porcelain tooth false teeth

Technical Field

The invention relates to a polishing device, in particular to a polishing device for processing porcelain teeth false teeth.

Background

Porcelain dentures are what is commonly called "dentures". The medical science is a general term for restorations made after partial or all teeth of the upper and lower jaws are lost. The artificial tooth is divided into removable type and fixed type. Fixed dentures (commonly known as "fixed dentures") are not worn by the patient himself, while removable dentures (commonly known as "removable dentures") are worn by the patient easily. After the existing false teeth are produced, the false teeth are usually polished by a polishing device,

can produce the heat at the artificial tooth in-process of polishing, current grinding device dispels the heat to the inner tube of polishing through the fan, and this kind of radiating mode inefficiency lasts the operation in-process at grinding device, along with the rise of temperature, high temperature can cause the damage to the artificial tooth.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides a polishing device for processing a porcelain tooth false tooth, which can solve the technical problems that heat is generated in the false tooth polishing process, the conventional polishing device dissipates heat to a polishing inner cylinder through a fan, the heat dissipation mode is low in efficiency, and the false tooth is damaged by high temperature along with the rise of the temperature in the continuous operation process of the polishing device.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a porcelain tooth is grinding device for artificial tooth processing, is including the urceolus and the first sealed dish of polishing, the inner tube of polishing is located the urceolus of polishing, the urceolus one side of polishing is equipped with the radiator, set up the heat conduction passageway of screw-tupe in the inner tube inner wall of polishing, the first coupling hose of heat conduction passageway top fixedly connected with, heat conduction passageway bottom fixedly connected with second coupling hose, first coupling hose one end and second coupling hose one end all run through the urceolus of polishing, first coupling hose one end and second coupling hose one end all are connected with the radiator, second coupling hose interlude is equipped with the water pump.

As a preferable technical scheme of the invention, a rack is fixedly arranged at the bottom end of the outer side of the polishing outer cylinder in a penetrating manner.

As a preferred technical scheme of the invention, the bottom end of the polishing outer cylinder penetrates through the polishing outer cylinder, a fixing ring is fixedly arranged at the bottom end of the outer side of the polishing outer cylinder in a penetrating manner, and a spring is fixedly connected between the fixing ring and the bottom end of the polishing outer cylinder.

As a preferable technical scheme of the invention, the top end of the polishing inner cylinder is provided with a second sealing disc, and the top end of the polishing outer cylinder is provided with a first sealing disc.

According to a preferable technical scheme of the invention, the first sealing disc is provided with a polishing motor, the bottom end of the polishing motor is rotatably connected with a transmission shaft, and the bottom end of the transmission shaft penetrates through the first sealing disc and is fixedly connected with the second sealing disc.

As a preferable technical scheme of the invention, metal particles are arranged in the polishing inner barrel, false teeth are arranged at the bottom end of the second sealing disc, and the false teeth are connected with the second sealing disc through a clamp.

As a preferable technical scheme of the invention, rubber sleeves are sleeved at the joint of the first connecting hose and the polishing outer cylinder and the joint of the second connecting hose and the polishing outer cylinder.

As a preferred technical scheme of the invention, a guide rod penetrates through the spring, the top end of the guide rod is fixedly connected with the bottom end of the polishing outer cylinder, a through hole is formed in the surface of the top end of the fixing ring, the bottom end of the guide rod penetrates through the through hole, a guide block is fixedly connected to the inner wall of the through hole, a guide groove matched with the guide block is formed in the outer side of the guide rod, a guide wheel is rotatably connected to the outer side of the guide block, and the guide block moves up and down in the guide groove through.

As a preferable technical scheme of the invention, the sections of the guide block and the guide groove are isosceles trapezoids.

According to a preferable technical scheme of the invention, a sealing ring is fixedly connected to the outer side of the bottom end of the first sealing disc, a sealing groove matched with the sealing ring is formed in the surface of the top end of the polishing outer cylinder, the sealing ring is embedded in the sealing groove, and the sealing ring is in sealing connection with the sealing groove.

Compared with the prior art, the invention can achieve the following beneficial effects:

1. by additionally arranging the radiator on one side of the polishing outer barrel, when the polishing inner barrel is to be cooled, the water pump is started, the cooling liquid which absorbs heat by the heat conduction channel is conveyed into the radiator through the first connecting hose, the cooling liquid which absorbs heat can move away in the radiator, the radiator can quickly dissipate the absorbed heat into the air, the cooled cooling liquid flows back into the heat conduction channel through the second connecting hose, the cooling liquid continuously absorbs the heat in the polishing inner barrel and then circulates in a reciprocating manner, the heat dissipation efficiency of the polishing inner barrel is greatly improved through the heat dissipation mode of the cooling liquid and the radiator, the high temperature generated by long-time operation of the polishing device is avoided, and the polishing quality of the denture is improved while the polishing efficiency of the polishing device is improved;

2. the guide groove is formed in the surface of the guide rod, when the polishing inner cylinder moves up and down, the polishing inner cylinder drives the fixing ring to move, the fixing ring drives the guide block to move, the guide block drives the guide wheel to move up and down in the guide groove, and under the action of the guide block, the guide groove and the guide wheel, the up-and-down movement stability of the polishing inner cylinder is improved, the direct contact between the outer wall of the polishing inner cylinder and the polishing outer cylinder is avoided, the abrasion to the outer surface of the polishing inner cylinder is avoided, and the service life of the;

3. through install the sealing ring additional in first sealed dish bottom, in the sealing ring got into the seal groove, sealing ring and seal groove in close contact with have promoted first sealed dish and have polished the urceolus and be connected the leakproofness, and the dust that produces when having avoided the artificial tooth to polish leaks, has ensured operational environment and has not polluted by the dust.

Drawings

FIG. 1 is a schematic view of a polishing device according to the present invention;

FIG. 2 is an enlarged view of a portion a of FIG. 1;

FIG. 3 is a bottom view of the retaining ring of the present invention;

FIG. 4 is an enlarged view of the structure at c in FIG. 3;

FIG. 5 is an enlarged view of the structure at b in FIG. 1;

wherein: 1. polishing the outer barrel; 2. a first sealing disk; 3. polishing the motor; 4. a second sealing disk; 5. a denture; 6. polishing the inner barrel; 7. metal particles; 8. a fixing ring; 81. a guide bar; 82. a guide groove; 83. a spring; 84. a through hole; 85. a guide block; 86. a guide wheel; 9. a water pump; 10. a first connecting hose; 101. a heat conducting channel; 102. a second connecting hose; 11. a heat sink; 12. a seal ring; 121. sealing the groove.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example 1

Referring to fig. 1, the invention provides a polishing device for porcelain tooth false tooth processing, comprising a polishing outer cylinder 1 and a first sealing disc 2, wherein a frame is fixedly arranged at the bottom end of the outer side of the polishing outer cylinder 1 in a penetrating manner, a polishing inner cylinder 6 is arranged in the polishing outer cylinder 1, the bottom end of the polishing outer cylinder 1 penetrates through the polishing outer cylinder 1, a fixing ring 8 is fixedly arranged at the bottom end of the outer side of the polishing outer cylinder 1 in a penetrating manner, a spring 83 is fixedly connected between the fixing ring 8 and the bottom end of the polishing outer cylinder 1, a radiator 11 is arranged at one side of the polishing outer cylinder 1, a spiral heat conduction channel 101 is arranged in the inner wall of the polishing inner cylinder 6, a first connecting hose 10 is fixedly connected at the top end of the heat conduction channel 101, a second connecting hose 102 is fixedly connected at the bottom end of the heat conduction channel 101, one end of the first connecting hose 10 and one end of the second connecting hose 102 both, second coupling hose 102 interlude is equipped with water pump 9, and water pump 9 is used for driving the coolant liquid circulation, 6 tops of inner tube of polishing are equipped with the sealed dish 4 of second, be equipped with metal particle 7 in the inner tube of polishing 6, the sealed 4 bottoms of second are equipped with artificial tooth 5, artificial tooth 5 is connected with the sealed dish 4 of second through anchor clamps, 1 tops of urceolus of polishing are provided with first sealed dish 2, first sealed dish 2 is equipped with polishing motor 3, polishing motor 3 bottom rotates and is connected with the transmission shaft, the transmission shaft bottom runs through first sealed dish 2 to with the sealed dish 4 fixed connection of second, first sealed dish 2 and the sealed dish 4 of second, all are used for preventing that the dust that produces when polishing 5 from leaking, drive artificial tooth 5 at metal particle 7 internal rotation by polishing motor 3, realize metal particle 7 and polish artificial tooth 5, first coupling hose 10 establishes with the 1 junction of urceolus of polishing and second coupling hose 102 and the 1 junction cover of urceolus of polishing The rubber sleeve is arranged to prevent dust from leaking and prevent the first connecting hose 10 and the second connecting hose 102 from directly contacting the polishing outer barrel 1 to cause abrasion.

During the use, when will polish inner tube 6 and cool down, start water pump 9, carry the heat absorption coolant liquid to radiator 11 in through first coupling hose 10 with heat conduction channel 101 by water pump 9, absorb the heat coolant liquid and wander away in radiator 11 again, radiator 11 gives off the absorbed heat to the air fast, coolant liquid rethread second coupling hose 102 through the cooling flows back to in heat conduction channel 101, the coolant liquid continues to absorb the heat in polishing inner tube 6, then reciprocating cycle, through the radiating mode of coolant liquid with radiator 11, the radiating efficiency who polishes inner tube 6 has been promoted greatly, grinding device long-time operation has been avoided and high temperature is produced, when promoting grinding device polishing efficiency, also promote the quality of polishing of artificial tooth.

Example 2

Referring to fig. 1 to 4, the present invention provides a polishing device for processing a porcelain tooth denture, which adopts the same technical solution as the first embodiment, except that a guide rod 81 is inserted into the spring 83, the top end of the guide rod 81 is fixedly connected to the bottom end of the polishing outer cylinder 1, a through hole 84 is formed on the surface of the top end of the fixing ring 8, the bottom end of the guide rod 81 penetrates through the through hole 84, a guide block 85 is fixedly connected to the inner wall of the through hole 84, a guide groove 82 matched with the guide block 85 is formed on the outer side of the guide rod 81, a guide wheel 86 is rotatably connected to the outer side of the guide block 85, the guide block 85 moves up and down in the guide groove 82 through the guide wheel 86, the cross section of the guide block 85 and the cross section of the guide groove 82 are isosceles trapezoids.

During the use, through seting up guide slot 82 on the guide arm 81 surface, when the inner tube 6 of polishing reciprocates, drive solid fixed ring 8 by the inner tube 6 of polishing and remove, it removes to drive guide block 85 by solid fixed ring 8, it reciprocates in guide slot 82 to drive guide pulley 86 by guide block 85 again, at guide block 85, the effect of guide slot 82 and guide pulley 86, the stability that the inner tube 6 of polishing reciprocated has been promoted, the outer wall of the inner tube 6 of polishing has been avoided and the urceolus 1 direct contact of polishing, cause wearing and tearing to the inner tube 6 surface of polishing, the life of the inner tube 6 of polishing has been promoted.

Example 3

Referring to fig. 5, the present invention provides a polishing device for processing a porcelain tooth denture, which adopts the same technical solution as the first embodiment, except that a sealing ring 12 is fixedly connected to the outer side of the bottom end of the first sealing disk 2, a sealing groove 121 adapted to the sealing ring 12 is formed on the surface of the top end of the polishing outer cylinder 1, the sealing ring 12 is embedded in the sealing groove 121, and the sealing ring 12 is hermetically connected with the sealing groove 121.

During the use, through install sealing ring 12 additional in first sealed dish 2 bottom, in sealing ring 12 got into seal groove 121, sealing ring 12 and seal groove 121 in close contact with have promoted first sealed dish 2 and have polished urceolus 1 and be connected the leakproofness, and the dust that produces when having avoided artificial tooth 5 to polish leaks, has ensured operational environment and has not polluted by the dust.

The motor 3 type of the invention is: 110 EMA-040A.

The water pump 9 of the invention has the following types: B15G-12B.

The invention provides a polishing device for processing porcelain teeth false teeth, which is characterized in that a radiator 11 is additionally arranged on one side of a polishing outer cylinder 1, when the temperature of the polishing inner cylinder 6 is to be reduced, the water pump 9 is started, the cooling liquid which absorbs heat by the heat conduction channel 101 is conveyed into the radiator 11 through the first connecting hose 10 by the water pump 9, the cooling liquid absorbing heat moves away from the radiator 11, the radiator 11 quickly radiates the absorbed heat into the air, the cooled coolant flows back to the heat conduction channel 101 through the second connection hose 102, the coolant continuously absorbs the heat in the polishing inner cylinder 6, then, the heat dissipation efficiency of the polishing inner cylinder 6 is greatly improved through the heat dissipation mode of cooling liquid and the radiator 11, the high temperature generated by long-time operation of the polishing device is avoided, and the polishing quality of the false tooth is improved while the polishing efficiency of the polishing device is improved; through the guide groove 82 formed in the surface of the guide rod 81, when the polishing inner cylinder 6 moves up and down, the polishing inner cylinder 6 drives the fixing ring 8 to move, the fixing ring 8 drives the guide block 85 to move, and the guide block 85 drives the guide wheel 86 to move up and down in the guide groove 82, so that the stability of up and down movement of the polishing inner cylinder 6 is improved under the action of the guide block 85, the guide groove 82 and the guide wheel 86, the outer wall of the polishing inner cylinder 6 is prevented from being in direct contact with the polishing outer cylinder 1, the outer surface of the polishing inner cylinder 6 is prevented from being abraded, and the service life of the; through installing sealing ring 12 additional in first sealed 2 bottoms of dish, in sealing ring 12 got into seal groove 121, sealing ring 12 and seal groove 121 in close contact with have promoted first sealed dish 2 and have polished urceolus 1 and be connected the leakproofness, and the dust that produces when having avoided artificial tooth 5 to polish leaks, has ensured operational environment and has not received dust pollution.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a porcelain tooth is grinding device for artificial tooth processing, is including polishing urceolus (1) and first sealed dish (2), the inner tube (6) of polishing are located the urceolus (1) of polishing, its characterized in that: polish urceolus (1) one side and be equipped with radiator (11), set up spiral heat conduction passageway (101) in polishing inner tube (6) inner wall, heat conduction passageway (101) first coupling hose (10) of top fixedly connected with, heat conduction passageway (101) bottom fixedly connected with second coupling hose (102), urceolus (1) of polishing all runs through to first coupling hose (10) one end and second coupling hose (102) one end, first coupling hose (10) one end and second coupling hose (102) one end all are connected with radiator (11), second coupling hose (102) interlude is equipped with water pump (9).

2. The polishing device for porcelain tooth and denture processing according to claim 1, wherein: the bottom end of the outer side of the polishing outer barrel (1) is fixedly provided with a rack in a penetrating mode.

3. The polishing device for porcelain tooth and denture processing according to claim 2, wherein: the grinding outer barrel (1) bottom is run through grinding outer barrel (1), grinding outer barrel (1) outside bottom mounting is worn to be equipped with solid fixed ring (8), gu fixed ring (8) and fixedly connected with spring (83) between grinding outer barrel (1) bottom.

4. The polishing device for porcelain tooth and denture processing according to claim 1, wherein: the polishing device is characterized in that a second sealing disc (4) is arranged on the top end of the polishing inner cylinder (6), and a first sealing disc (2) is arranged on the top end of the polishing outer cylinder (1).

5. The polishing device for porcelain tooth and denture processing according to claim 4, wherein: first sealed dish (2) are equipped with grinding motor (3), grinding motor (3) bottom rotates and is connected with the transmission shaft, the transmission shaft bottom runs through first sealed dish (2) to seal dish (4) fixed connection with the second.

6. The polishing device for porcelain tooth and denture processing according to claim 5, wherein: be equipped with metal particle (7) in polishing inner tube (6), second sealed dish (4) bottom is equipped with artificial tooth (5), artificial tooth (5) are connected with second sealed dish (4) through anchor clamps.

7. The polishing device for porcelain tooth and denture processing according to claim 1, wherein: rubber sleeves are sleeved at the joint of the first connecting hose (10) and the polishing outer barrel (1) and the joint of the second connecting hose (102) and the polishing outer barrel (1).

8. The polishing device for porcelain tooth and denture processing according to claim 3, wherein: wear to be equipped with guide arm (81) in spring (83), guide arm (81) top and the urceolus (1) bottom fixed connection of polishing, through hole (84) have been seted up to solid fixed ring (8) top surface, through hole (84) are run through to guide arm (81) bottom, through hole (84) inner wall fixedly connected with guide block (85), guide slot (82) with guide block (85) assorted has been seted up in guide arm (81) outside, guide block (85) outside is rotated and is connected with guide pulley (86), guide block (85) reciprocate in guide slot (82) through guide pulley (86).

9. The polishing device for porcelain tooth and denture processing according to claim 8, wherein: the cross section of the guide block (85) and the cross section of the guide groove (82) are both isosceles trapezoids.

10. The polishing device for porcelain tooth and denture processing according to claim 2, wherein: first sealed dish (2) bottom outside fixedly connected with sealing ring (12), polish urceolus (1) top surface and offer seal groove (121) with sealing ring (12) looks adaptation, sealing ring (12) embedding is in seal groove (121), sealing ring (12) and seal groove (121) sealing connection.