CN220145551U

CN220145551U - Trimming machine for denture processing

Info

Publication number: CN220145551U
Application number: CN202321695190.4U
Authority: CN
Inventors: 杨洁
Original assignee: Shanghai Sandao Denture Technology Co ltd
Current assignee: Shanghai Sandao Denture Technology Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2023-12-08
Anticipated expiration: 2033-06-30

Abstract

The utility model discloses a finishing machine for denture processing, which relates to the technical field of denture processing and comprises a handheld finishing machine, wherein a rotating shaft is fixedly arranged at the output end of the handheld finishing machine, a connecting sleeve is fixedly arranged at one end of the rotating shaft, which is far away from the handheld finishing machine, a butt joint groove is formed in one side of the connecting sleeve, which is far away from the rotating shaft, a butt joint block is connected in a sliding manner, a slide bar shaft is connected in the butt joint groove in a sliding manner, the butt joint block is inserted into the butt joint groove, then the slide bar shaft is not pulled, the slide bar shaft and a movable plate are reset through the elasticity of a reset spring, and then two fixing clamping rods are clamped into the two fixing clamping grooves, so that the fixing of the butt joint block and a polishing brush is finished, the polishing brush is convenient to replace, the convenience of replacing the polishing brush is improved, the difficulty of replacing the polishing brush is reduced, a user is convenient to operate, and the dependence on a special tool is reduced.

Description

Trimming machine for denture processing

Technical Field

The utility model relates to the technical field of denture processing, in particular to a trimming machine for denture processing.

Background

Denture restoration refers to a complete denture or removable partial denture with the base of the denture covering and supporting the treated root and crown. The denture is supported by the adjacent teeth or other remained teeth in the tooth-missing area, and the denture is fixed in the oral cavity of the patient by means of the clasp (namely, the metal hook) on the denture, so that the patient can pick and wear the denture at any time according to the needs of the patient. The removable partial denture has the advantages of low price and wide application range, but has relatively weak chewing efficiency and aesthetic property.

When finishing the false tooth, need use to the trimmer, when carrying out the local trimmer, adopt handheld brush to polish the trimmer to the false tooth more, however handheld trimmer is when carrying out the trimmer to the false tooth, need constantly change brush or brush of polishing, when changing brush or brush of polishing, need dismantle the bolt, and then dismantle polishing head or polishing head, however this kind of mode is when dismantling the polishing head, inconvenient professional instrument that needs to use is dismantled, and then reduces the speed of changing the brush of polishing.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides a finishing machine for denture processing, which can solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a finishing machine of artificial tooth processing, includes handheld finishing machine, handheld finishing machine's output fixed mounting has the axis of rotation, and the one end fixed mounting who keeps away from handheld finishing machine of axis of rotation has the adapter sleeve, and the adapter sleeve has been seted up to one side that the axis of rotation was kept away from to the adapter sleeve, and the inside sliding connection of butt joint groove has the butt joint piece, and the inside sliding connection of butt joint piece has the slide bar axle, and the both ends of slide bar axle are respectively the slip and are run through the inside that the butt joint piece extended to the recess and the outside of butt joint piece, and the one end fixed mounting that the butt joint piece was kept away from to the slide bar axle has the polish brush, and the recess has been seted up to the inside of butt joint piece.

Preferably, the polishing brush is in a flying saucer shape.

Preferably, the slide bar shaft extends to the inside one end fixed mounting of butt joint piece and has had the connection piece, and the activity has cup jointed reset spring on the surface of slide bar shaft, and reset spring is close to the one end and the connection piece fixed connection of connection piece, and reset spring keeps away from the one end and the inner wall fixed connection of butt joint piece of connection piece.

Preferably, one end of the connecting sheet far away from the slide rod shaft is fixedly provided with a moving plate, and the moving plate is in sliding connection in the groove.

Preferably, two inclined slideways are arranged on the surface of the movable plate.

Preferably, the inside of two the slope slides is all sliding connection has the slide bar, has all fixedly cup jointed fixed clamping rod on the surface of two slide bars, and two fixed clamping rods are all in the inside sliding connection of butt joint piece.

Preferably, the inside of the butt joint groove is provided with a fixed clamping groove, and the two fixed clamping rods are respectively in sliding clamping connection with the inside of the two fixed clamping grooves.

Preferably, two opposite ends of the fixing clamping rods are semicircular.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The trimming machine for the denture processing inserts the butt joint block into the butt joint groove, and then does not pull the slide rod shaft, so that the slide rod shaft and the moving plate are reset through the elastic force of the reset spring. Two fixed clamping rods are clamped into the two fixed clamping grooves, and then the butt joint block and the polishing brush are fixed, so that the polishing brush is convenient to replace, the convenience of replacing the polishing brush is improved, the difficulty of replacing the polishing brush is reduced, the auxiliary user can operate conveniently, and the dependence on special tools is reduced.

(2) The polishing brush is in a flying saucer shape, so that the polishing brush is convenient to polish the non-plane inside the edge seam of the denture, the convenience of denture polishing is improved, the edge of the polishing brush is convenient to enter the denture, the denture seam is polished, and the polishing effect is improved.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic view of a finishing machine for denture processing according to the present utility model;

FIG. 2 is a schematic diagram of a finishing machine for denture processing according to the present utility model;

FIG. 3 is an enlarged schematic view of the utility model at A in FIG. 2;

fig. 4 is an internal schematic view of the butt joint block of the present utility model.

Reference numerals: 1. a hand-held trimming machine; 2. connecting sleeves; 3. a slide bar shaft; 4. a polishing brush; 5. a butt joint groove; 6. a butt joint block; 7. a moving plate; 8. a groove; 9. a return spring; 10. an inclined slideway; 11. a slide bar; 12. fixing the clamping rod; 13. a fixing slot; 14. a connecting sheet; 15. and (3) rotating the shaft.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a trimming machine for denture processing comprises a handheld trimming machine 1. The output end of the handheld trimming machine 1 is fixedly provided with a rotating shaft 15, and one end of the rotating shaft 15 far away from the handheld trimming machine 1 is fixedly provided with a connecting sleeve 2. A butt joint groove 5 is formed in one side, far away from the rotating shaft 15, of the connecting sleeve 2, and a butt joint block 6 is connected inside the butt joint groove 5 in a sliding mode. The inside of the butt joint block 6 is connected with a slide bar shaft 3 in a sliding manner, and two ends of the slide bar shaft 3 respectively extend through the butt joint block 6 to the inside of the groove 8 and the outside of the butt joint block 6 in a sliding manner. One end of the slide rod shaft 3, which is far away from the butt joint block 6, is fixedly provided with a polishing brush 4, the shape of the polishing brush 4 is in a flying saucer shape, and a groove 8 is formed in the butt joint block 6.

When the denture is trimmed and polished, the handheld trimmer 1 is started, and then a driving device in the handheld trimmer 1 drives the rotating shaft 15, the connecting sleeve 2 and the slide rod shaft 3 to rotate. The polishing brush 4 rotates, and thus the polishing brush 4 polishes the denture. Because the polishing brush 4 is in the shape of a flying saucer, the polishing to the non-plane inside the edge seam of the false tooth is facilitated, the convenience of polishing the false tooth is improved, the edge of the polishing brush 4 is convenient to enter the interior of the false tooth, the gap of the false tooth is polished, and the polishing effect is improved.

One end of the slide rod shaft 3 extending to the inside of the butt joint block 6 is fixedly provided with a connecting sheet 14, and the surface of the slide rod shaft 3 is movably sleeved with a reset spring 9. One end of the return spring 9, which is close to the connecting piece 14, is fixedly connected with the connecting piece 14, and one end of the return spring 9, which is far away from the connecting piece 14, is fixedly connected with the inner wall of the butt joint block 6. One end of the connecting piece 14, which is far away from the slide rod shaft 3, is fixedly provided with a moving plate 7, the moving plate 7 is in sliding connection in the groove 8, and two inclined slide ways 10 are arranged on the surface of the moving plate 7. The inside of two slope slides 10 all sliding connection has slide bar 11, and fixed bayonet catch pole 12 has all been fixedly cup jointed on the surface of two slide bars 11, and two fixed bayonet catch poles 12 all are in the inside sliding connection of butt joint piece 6. The inside of the butt joint groove 5 is provided with a fixed clamping groove 13, two fixed clamping rods 12 are respectively in sliding clamping connection in the inside of the two fixed clamping grooves 13, and one ends of the two fixed clamping rods 12 opposite to each other are semicircular.

When the polishing brush 4 is replaced, the slide shaft 3 is pulled outwards, so that the connecting piece 14 presses the return spring 9. The moving plate 7 moves along with the connecting piece 14 and the slide bar shaft 3, so that the two slide bars 11 slide in the two inclined slide ways 10, the two slide bars 11 and the two fixed clamping bars 12 move relatively, the two fixed clamping bars 12 are separated from the inside of the two fixed clamping grooves 13, and the fixing of the butt joint block 6 is released. The butt block 6 is taken out from the inside of the butt groove 5, and the polishing brush 4 is detached. When installing, insert butt joint piece 6 into the inside of butt joint groove 5, then not pulling slide bar shaft 3, make slide bar shaft 3 and movable plate 7 reset through reset spring 9's elasticity, and then make two fixed clamping rods 12 card advance the inside of two fixed draw-in grooves 13, and then accomplish the fixed of butt joint piece 6 and polishing brush 4, be convenient for change polishing brush 4, improve the convenience of changing polishing brush 4, reduce the degree of difficulty of changing polishing brush 4, be convenient for assist the user to operate, reduce the dependence to specialized tool.

Working principle:

the hand-held trimming machine 1 is started, the driving device inside the hand-held trimming machine 1 drives the rotating shaft 15, the connecting sleeve 2 and the slide shaft 3 to rotate, the polishing brush 4 is further rotated, the polishing brush 4 polishes the false teeth, and the polishing brush 4 is in a flying saucer shape, so that the polishing of the non-plane inside the edge seam of the false teeth is facilitated, and the convenience of polishing the false teeth is improved.

The slide bar shaft 3 is pulled outwards, so that the connecting sheet 14 extrudes the reset spring 9, and the moving plate 7 moves along with the connecting sheet 14 and the slide bar shaft 3, so that the two slide bars 11 slide in the two inclined slide ways 10. The two slide bars 11 and the two fixed clamping rods 12 move relatively, so that the two fixed clamping rods 12 are separated from the inside of the two fixed clamping grooves 13, the fixing of the butt joint block 6 is released, the butt joint block 6 is taken out from the inside of the butt joint groove 5, and the polishing brush 4 is detached. At the time of installation, the docking block 6 is inserted into the inside of the docking groove 5, and then the slide shaft 3 is not pulled, so that the slide shaft 3 and the moving plate 7 are restored by the elastic force of the restoring spring 9. The two fixing clamping rods 12 are clamped into the two fixing clamping grooves 13, so that the butt joint block 6 and the polishing brush 4 are fixed.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A finishing machine for denture processing, comprising a hand-held finishing machine (1), characterized in that: the utility model discloses a polishing brush, including handheld trimming machine (1), fixed connection, connecting sleeve (2), butt joint groove (5) have been seted up to one end fixed mounting that handheld trimming machine (1) was kept away from to axis of rotation (15), butt joint groove (5) have inside sliding connection in butt joint groove (5) have butt joint piece (6), inside sliding connection in butt joint piece (6) has slide bar axle (3), the both ends of slide bar axle (3) are respectively slipped and are run through inside that butt joint piece (6) extend to recess (8) and the outside of butt joint piece (6), one end fixed mounting that butt joint piece (6) was kept away from to slide bar axle (3) has polish brush (4), recess (8) have been seted up to the inside of butt joint piece (6).

2. A dental prosthetic appliance according to claim 1, wherein: the polishing brush (4) is in a flying saucer shape.

3. A dental prosthetic appliance according to claim 1, wherein: one end of the sliding rod shaft (3) extending to the inside of the butt joint block (6) is fixedly provided with a connecting sheet (14), a reset spring (9) is movably sleeved on the surface of the sliding rod shaft (3), one end of the reset spring (9) close to the connecting sheet (14) is fixedly connected with the connecting sheet (14), and one end of the reset spring (9) away from the connecting sheet (14) is fixedly connected with the inner wall of the butt joint block (6).

4. A dental prosthetic appliance according to claim 3, wherein: one end of the connecting sheet (14) far away from the slide rod shaft (3) is fixedly provided with a moving plate (7), and the moving plate (7) is in sliding connection in the groove (8).

5. A denture finishing finisher according to claim 4 wherein: two inclined slide ways (10) are arranged on the surface of the moving plate (7).

6. A denture finishing finisher according to claim 5 wherein: the inside of two slope slide ways (10) all sliding connection has slide bar (11), and fixed clamping rod (12) have all been fixedly cup jointed on the surface of two slide bars (11), and two fixed clamping rod (12) all are in the inside sliding connection of butt joint piece (6).

7. A denture finishing finisher according to claim 6 wherein: the inside of butt joint groove (5) has offered fixed draw-in groove (13), and two fixed draw-in bars (12) slide the joint in the inside of two fixed draw-in grooves (13) respectively.

8. A denture finishing finisher according to claim 7 wherein: the opposite ends of the two fixing clamping rods (12) are semicircular.