CN214773151U

CN214773151U - Artificial tooth processing gypsum trimming device convenient to centre gripping is fixed

Info

Publication number: CN214773151U
Application number: CN202121032844.6U
Authority: CN
Inventors: 皮剑; 周美云; 王霞
Original assignee: Hangzhou Dekeli Medical Equipment Co ltd
Current assignee: Hangzhou Dekeli Medical Equipment Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-11-19
Anticipated expiration: 2031-05-14

Abstract

The utility model discloses a plaster trimming device for false tooth processing convenient for clamping and fixing, which comprises a workbench, a protective shell is welded on the top of the workbench, a motor for driving is installed in the middle of the top surface of the workbench, a water tank is fixed on the right side of the top of the workbench, the bottom of the water tank is connected with a first connecting hose, the end part of the first connecting hose is connected with a water pump for pumping water, and the output end part of the water pump is communicated with a water tank; the clamping assemblies are arranged on two sides of the top of the workbench and are connected with the stand columns; the dust collection pipes are symmetrically arranged and connected below the protective shell; the filter screen is installed in the installing port. This artificial tooth processing gypsum trimming means convenient to centre gripping is fixed can carry out comprehensive absorption to the dust, and can carry out the centre gripping to the gypsum mould of artificial tooth and fix, can concentrate the clearance to the waste residue of collecting simultaneously.

Description

Artificial tooth processing gypsum trimming device convenient to centre gripping is fixed

Technical Field

The utility model relates to an artificial tooth processing technology field specifically is an artificial tooth processing gypsum trimming device convenient to centre gripping is fixed.

Background

The artificial tooth is a conventional artificial tooth, and in the process of manufacturing the artificial tooth, a gypsum dental model trimming step is adopted, so that a gypsum trimming device for artificial tooth processing is used, however, the existing gypsum trimming device for artificial tooth processing has the following problems:

publication No. CN208876829U discloses a finisher for false tooth processing, prevents the diffusion of gypsum dust in the process of finishing a plaster cast, avoids medical personnel to inhale gypsum dust. However, adsorb the time to the dust fixed point, the effect is not good, is not convenient for carry out comprehensive absorption to the dust, and when repairing, needs the manual work to take and hold, and is comparatively hard, is not convenient for carry out the centre gripping to the gypsum mould of artificial tooth and fixes, simultaneously, after wasing the grinding apparatus that is processed, is not convenient for concentrate the clearance to the waste residue of collecting.

We have therefore proposed a dental prosthesis processing plaster finishing device which facilitates clamping fixation so as to solve the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gypsum trimming device is used in artificial tooth processing convenient to centre gripping is fixed to current gypsum trimming device is used in artificial tooth processing on solving the existing market that above-mentioned background art provided is not convenient for carry out comprehensive absorption to the dust, and is not convenient for carry out the centre gripping to the gypsum mould of artificial tooth and fixes, is not convenient for concentrate the problem of clearance to the waste residue of collecting simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a plaster trimming device convenient for clamping and fixing for false tooth processing comprises a workbench, wherein the workbench is arranged on the ground, a protective shell is welded at the top of the workbench, a motor for driving is arranged in the middle of the top surface of the workbench, a water tank is fixed on the right side of the top of the workbench, a first connecting hose is connected to the bottom of the water tank, a water pump for pumping water is connected to the end of the first connecting hose, the output end of the water pump is communicated with a water tank, the water tank is arranged in the middle of the workbench, and water outlets are formed in the middle of the top surface of the workbench at equal intervals;

the clamping assemblies are arranged on two sides of the top of the workbench, and the upright columns are connected and fixed on two sides of the top of the workbench;

the dust collection pipes are symmetrically arranged and connected below the protective shell and used for adsorbing waste scraps;

the filter screen is installed in the installing port, and the installing port is opened in the middle of the front side of the workbench.

Preferably, the clamping assembly comprises a threaded rod, a universal ball connecting piece, a first fixing plate, a roll shaft, a torsion spring, a pull rope and a second fixing plate, the threaded rod is in threaded connection with the middle part of the upright post, the end part of the threaded rod is connected with a first fixed plate through a universal ball connecting piece, and the bottom of the first fixed plate is embedded with a roll shaft, meanwhile, a pull rope for connection is wound on the roll shaft, the end part of the pull rope is fixedly connected with a second fixing plate, and the second fixing plate is rotationally connected above the first fixing plate through a torsion spring, so that after the threaded rod is rotated, the threaded rod drives the first fixing plate to move inwards through the universal ball connecting piece, and the first fixing plate drives the roll shaft to rotate in the moving process, and then tighten up the stay cord to drive second fixed plate reversal torsion spring and rotate, and then fix the top and the side of gypsum mould in step.

Preferably, first fixed plate passes through the threaded rod and moves with universal ball connecting piece, and the removal of first fixed plate will drive the second fixed plate through roller, torsion spring and stay cord and rotate for first fixed plate can carry out the centre gripping to the side of gypsum mould and fix, still can drive the second fixed plate simultaneously and fix the top of gypsum mould through rotating, and then make the more stable of gypsum mould centre gripping.

Preferably, the output of motor is connected with the gear, and gear rotation connects in the space that the movable trough formed to the movable trough is seted up in the bottom of protecting crust, and the outside of gear is connected with the dogtooth, and the dogtooth is equidistant to be fixed in on dust absorption component's the medial surface simultaneously, dust absorption component sliding connection is in the movable trough, and dust absorption component's bottom integral type is provided with the dust absorption pipe, and dust absorption component's top is connected with the dust collection box through the second coupling hose, and the dust collection box is installed in the top of workstation in addition, makes the motor drive gear rotate the back, and the gear will with the dogtooth meshing, and then drives dust absorption component and remove in the movable trough, thereby drives the dust absorption pipe and carries out synchronous reciprocating motion.

Preferably, the dust collection assembly slides in the movable groove in a reciprocating manner through the meshing of the gear and the convex teeth, so that the dust collection pipe is driven to collect dust movably, the dust collection assembly drives the dust collection pipe to move to collect dust, and flying chips are adsorbed to be cleaner.

Preferably, the outside end of filter screen is seted up flutedly, and installs reset spring in the recess to reset spring's end connection has mobilizable movable block, and the movable block butt joint is arranged in fixed draw-in groove with being used for moreover, and the draw-in groove is seted up on the inner wall of draw-in groove simultaneously for when collecting the sweeps and handling, twitch the filter screen, the movable block of filter screen tip will compress reset spring and separate with the draw-in groove, and then will collect the sweeps and take out the clearance.

Preferably, the movable block passes through reset spring and draw-in groove constitution elasticity block fixed knot and constructs, and the movable block all designs for the triangle-shaped structure with the draw-in groove for the movable block is connected with the draw-in groove, under the circumstances of guaranteeing filter screen normal use, is convenient for dismantle fast.

Compared with the prior art, the beneficial effects of the utility model are that: the artificial tooth processing gypsum trimming device convenient for clamping and fixing;

1. through the gear, the movable groove, the convex teeth, the dust collection assembly, the dust collection pipe, the second connecting hose and the dust collection box, the gear can be meshed with the convex teeth after rotating, so that the dust collection assembly is driven to move back and forth in the movable groove in a reciprocating mode, the dust collection pipe is driven to move back and forth, flying chips generated during finishing operation are adsorbed, and then the flying chips are collected into the dust collection box through the second connecting hose, so that the flying chips are absorbed;

2. through the arrangement of the fixing plate, the threaded rod, the universal ball connecting piece, the first fixing plate, the roller shaft, the torsion spring, the pull rope and the second fixing plate, after the threaded rod is rotated, the threaded rod can drive the first fixing plate to move towards the inner side of the fixing plate through the universal ball connecting piece so as to drive the roller shaft to rotate, the roller shaft can tighten up the pull rope so as to drive the second fixing plate to rotate, the torsion spring can be reversed, and the second fixing plate is driven to clamp and fix the top of the plaster mold in the horizontal direction;

3. through filter screen, recess, reset spring, movable block, draw-in groove and the installing port that sets up for when carrying out centralized processing to the sweeps, the filter screen in the pulling installing port, the movable block of filter screen tip will compress reset spring and slide in the recess, thereby misplace with the draw-in groove, and then take out the clearance with the sweeps of collecting.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic view of the top view of the movable trough of the present invention;

FIG. 3 is a schematic view of a front cross-sectional structure of the first fixing plate of the present invention;

fig. 4 is a schematic top view of the second fixing plate of the present invention;

fig. 5 is a schematic view of the top view structure of the movable block of the present invention.

In the figure: 1. a work table; 2. a protective shell; 3. a motor; 4. a water tank; 5. a first connecting hose; 6. a water pump; 7. a water tank; 8. a water falling port; 9. a column; 10. a clamping assembly; 101. a threaded rod; 102. a universal ball connection; 103. a first fixing plate; 104. a roll shaft; 105. a torsion spring; 106. pulling a rope; 107. a second fixing plate; 11. a gear; 12. a movable groove; 13. a convex tooth; 14. a dust collection assembly; 15. a dust collection pipe; 16. a second connecting hose; 17. a dust collection box; 18. a water outlet pipe; 19. filtering with a screen; 1901. a groove; 1902. a return spring; 1903. a movable block; 1904. a card slot; 20. and (7) installing the opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a convenient-to-clamp and fix plaster trimming device for denture processing comprises a workbench 1, wherein the workbench 1 is arranged on the ground, a protective shell 2 is welded at the top of the workbench 1, a motor 3 for driving is arranged in the middle of the top surface of the workbench 1, a water tank 4 is fixed on the right side of the top of the workbench 1, the bottom of the water tank 4 is connected with a first connecting hose 5, the end part of the first connecting hose 5 is connected with a water pump 6 for pumping water, the output end part of the water pump 6 is communicated with a water tank 7, the water tank 7 is arranged in the middle of the workbench 1, and water falling ports 8 are formed in the middle of the top surface of the workbench 1 at equal intervals;

the clamping assemblies 10 are arranged on two sides of the top of the workbench 1, the upright posts 9 are connected, and the upright posts 9 are fixed on two sides of the top of the workbench 1;

the dust suction pipes 15 are symmetrically arranged and connected below the protective shell 2 and are used for adsorbing waste scraps;

and the filter screen 19 is arranged in the mounting hole 20, and the mounting hole 20 is formed in the middle of the front side of the workbench 1.

The clamping assembly 10 comprises a threaded rod 101, a universal ball connecting piece 102, a first fixing plate 103, a roller 104, a torsion spring 105, a pull rope 106 and a second fixing plate 107, the threaded rod 101 is in threaded through connection with the middle of the upright post 9, the end of the threaded rod 101 is connected with the first fixing plate 103 through the universal ball connecting piece 102, the roller 104 is installed at the bottom of the first fixing plate 103 in an embedded mode, meanwhile, the pull rope 106 used for connection is wound on the roller 104, the end portion of the pull rope 106 is fixedly connected with the second fixing plate 107, and the second fixing plate 107 is connected to the upper portion of the first fixing plate 103 in a rotating mode through the torsion spring 105. The first fixing plate 103 moves through the threaded rod 101 and the universal ball connecting piece 102, and the movement of the first fixing plate 103 drives the second fixing plate 107 to rotate through the roller shaft 104, the torsion spring 105 and the pull rope 106, as shown in fig. 1 and fig. 3-4, firstly, the denture plaster mold is placed at the top of the workbench 1, then, the threaded rod 101 is rotated, the threaded rod 101 moves towards the inner side of the upright post 9, and then the universal ball connecting piece 102 drives the first fixing plate 103 to move, so as to clamp and fix the side surface of the denture plaster mold, and the first fixing plate 103 drives the roller shaft 104 at the bottom to rotate in the moving process, the pull rope 106 is tightened after the roller shaft 104 rotates, the torsion spring 105 is reversed after the pull rope 106 is tightened, the second fixing plate 107 is driven to rotate downwards, the second fixing plate 107 is pressed against the top of the denture plaster mold, therefore, the side surface and the top of the denture plaster mold are synchronously clamped and fixed, and the denture plaster mold is more stable to place.

The output end of the motor 3 is connected with a gear 11, the gear 11 is rotatably connected in a space formed by a movable groove 12, the movable groove 12 is arranged at the bottom of the protective shell 2, the outer side of the gear 11 is connected with a convex tooth 13, meanwhile, the convex tooth 13 is equidistantly fixed on the inner side surface of a dust collection component 14, the dust collection component 14 is slidably connected in the movable groove 12, a dust collection pipe 15 is integrally arranged at the bottom of the dust collection component 14, the top of the dust collection component 14 is connected with a dust collection box 17 through a second connecting hose 16, and the dust collection box 17 is installed at the top of the workbench 1. The dust suction component 14 slides in the movable groove 12 in a reciprocating manner through the engagement of the gear 11 and the convex tooth 13, so as to drive the dust suction pipe 15 to suck dust movably, as shown in fig. 1-2, when the denture plaster mold is fixed, the motor 3 is started, the gear 11 is driven to rotate in a reciprocating manner by the motor 3, the gear 11 is meshed with the convex tooth 13 after rotating, so as to drive the dust suction component 14 to move back and forth in the movable groove 12, the dust suction component 14 synchronously drives the dust suction pipe 15 to move back and forth, so as to absorb dust generated in the trimming process, the absorbed dust is collected in the dust collection box 17 through the second connecting hose 16, when the denture plaster mold is cleaned, the water outlet pipe 18 is taken down to wash the workbench 1, the washed sewage is discharged into the water tank 7, the filter screen 19 intercepts the waste, the water flows to the bottom of the water tank 7, and the water pump 6 is started, the water pump 6 pumps the water in the water tank 7 back to the water tank 4 through the first connection hose 5 for further use.

The outside end of filter screen 19 is seted up flutedly 1901, and installs reset spring 1902 in the flutedly 1901 to the end connection of reset spring 1902 has mobilizable movable block 1903, and in movable block 1903 butt joint and the draw-in groove 1904 that is used for fixing, draw-in groove 1904 was seted up on the inner wall of draw-in groove 1904 simultaneously. The movable block 1903 constitutes elasticity block fixed knot through reset spring 1902 and draw-in groove 1904 and movable block 1903 and draw-in groove 1904 all design for the triangle-shaped structure, as shown in fig. 1 and fig. 5, after using a period, the clearance need be taken out with filter screen 19, at this moment, stimulate filter screen 19, the movable block 1903 of filter screen 19 tip will compress reset spring 1902 and retract into recess 1901, and then with draw-in groove 1904 dislocation separation, just can take out the clearance with filter screen 19 from installing port 20, after clearing up, according to same mode in installing port 20 can, thereby can carry out centralized processing with the sweeps of collecting.

The working principle is as follows: when the denture processing gypsum trimming device convenient for clamping and fixing is used, as shown in fig. 1 and fig. 3-4, the threaded rod 101 is rotated, the first fixing plate 103 is driven to move by rotating the threaded rod 101 through the universal ball connecting piece 102, and the second fixing plate 107 is driven to rotate downwards by the pull rope 106 while the first fixing plate 103 moves, so that the denture plaster mold is clamped and fixed in multiple directions;

as shown in fig. 1-2, the gear 11 drives the dust suction assembly 14 to move in the movable groove 12 by meshing with the convex teeth 13, so as to drive the dust suction pipe 15 to suck flying debris by reciprocating back and forth movement;

as shown in fig. 1 and 5, when the filter screen 19 is pulled, the movable block 1903 is elastically engaged with the engaging groove 1904 through the return spring 1902, and the collected waste is collected and cleaned, thereby completing a series of operations.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a denture processing is with gypsum trimming device convenient to centre gripping is fixed which characterized in that: the method comprises the following steps:

the water tank is fixed on the right side of the top of the workbench, the bottom of the water tank is connected with a first connecting hose, the end part of the first connecting hose is connected with a water pump for pumping water, the output end part of the water pump is communicated with a water tank, the water tank is arranged in the middle of the workbench, and meanwhile, water falling ports are formed in the middle of the top surface of the workbench at equal intervals;

2. A denture processing gypsum finishing device facilitating holding and fixing according to claim 1, wherein: the centre gripping subassembly includes threaded rod, universal ball connecting piece, first fixed plate, roller, torque spring, stay cord and second fixed plate, and threaded rod screw thread through connection is in the middle part of stand to the tip of threaded rod is connected with first fixed plate through universal ball connecting piece, and the embedded roller that installs in bottom of first fixed plate moreover, around being equipped with the stay cord that is used for connecting on the roller simultaneously, the tip fixedly connected with second fixed plate of stay cord, and the second fixed plate passes through torque spring and rotates to be connected in the top of first fixed plate.

3. A denture processing gypsum finishing device facilitating holding and fixing according to claim 2, wherein: first fixed plate passes through the threaded rod and moves with universal ball connecting piece, and the removal of first fixed plate will drive the second fixed plate through roller, torsion spring and stay cord and rotate.

4. A denture processing gypsum finishing device facilitating holding and fixing according to claim 1, wherein: the output of motor is connected with the gear, and gear rotation connects in the space that the movable slot formed to the movable slot is seted up in the bottom of protecting crust, and the outside of gear is connected with the dogtooth, and the dogtooth is equidistant to be fixed in on the medial surface of dust absorption subassembly simultaneously, dust absorption subassembly sliding connection is in the movable slot, and the bottom integral type of dust absorption subassembly is provided with the dust absorption pipe, and the top of dust absorption subassembly is connected with the dust collection box through second coupling hose, and the dust collection box is installed in the top of workstation moreover.

5. The denture processing gypsum finishing device facilitating holding and fixing according to claim 4, wherein: the dust collection component slides in the movable groove in a reciprocating manner through the meshing of the gear and the convex teeth, and then drives the dust collection pipe to collect dust movably.

6. A denture processing gypsum finishing device facilitating holding and fixing according to claim 1, wherein: the outside end of filter screen is seted up flutedly, and installs reset spring in the recess to reset spring's end connection has mobilizable movable block, and the movable block butt joint is arranged in fixed draw-in groove moreover, and the draw-in groove is seted up on the inner wall of draw-in groove simultaneously.

7. A denture processing gypsum finishing device facilitating holding and fixing according to claim 6, wherein: the movable block passes through reset spring and draw-in groove constitution elasticity block fixed knot to be constructed, and movable block and draw-in groove all design for the triangle-shaped structure.