CN218050645U

CN218050645U - Dental workpiece concave part cutting tool

Info

Publication number: CN218050645U
Application number: CN202221210845.XU
Authority: CN
Inventors: 向纯庆
Original assignee: Huizhou Taiwoke Technology Co ltd
Current assignee: Huizhou Taiwoke Technology Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-12-16
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a dentistry work piece concave part cutting tool relates to dentistry work piece production technical field. The utility model discloses a base, base internal surface are provided with the arc wall, and arc wall internal surface mounting has the sliding plate, and surface mounting has the mounting panel on the sliding plate, and surface mounting has the drive motor on the mounting panel, and surface mounting has the motor cabinet under the sliding plate, and surface mounting has the rotation motor under the motor cabinet, rotates the motor output and installs power gear, and surface mounting has arc gear guide rail under the base, arc gear guide rail and power gear meshing. The utility model has the advantages that the rotating rod is arranged on the outer surface of the fixed block, and then the motor is driven by control, so that the cutting blade is driven to cut a workpiece; then through control rotation motor, utilize the meshing between power gear and the arc gear guide rail to drive the motor and remove, thereby carry out the concave part cutting to the work piece, thereby can avoid secondary operation to influence the problem of work piece precision and machining efficiency moreover.

Description

Dental workpiece concave part cutting tool

Technical Field

The utility model belongs to the technical field of dentistry work piece production, especially, relate to a dentistry work piece concave part cutting tool.

Background

The cutting process of a numerically controlled machine tool is roughly: the raw material blank is clamped and fixed, the raw material blank is driven to rotate through the cutting machine tool, the cutting tool feeds in the rotating process of the raw material blank, redundant materials on the raw material blank can be removed by controlling the feed position and the feed depth, a corresponding dental workpiece can be formed on the raw material blank, and the method has the advantages of being simple in operation, low in preparation cost, high in workpiece precision and the like.

However, due to the working principle of the numerical control machine tool, the cutting tool can only cut linear or oblique dental workpieces on the raw material blank, and when a concave part is required to be formed in the dental workpiece, the cutting tool cannot remove corresponding materials and cannot form the concave part; moreover, the prior art can only perform secondary processing on the semi-finished product by means of manual grinding after cutting, but such operation mode greatly limits the processing efficiency and the workpiece precision.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dentistry work piece concave part cutting tool solves current problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a dentistry work piece concave part cutting tool, the on-line screen storage device comprises a base, the base internal surface is provided with the arc wall, surface mounting has the sliding plate in the arc wall, surface mounting has the mounting panel on the sliding plate, surface mounting has the drive motor on the mounting panel, drive motor output end installs the rotor plate, rotor plate surface mounting has a plurality of fixed blocks, fixed block surface mounting has the dwang, fixed block surface mounting has the slipmat, slipmat surface and dwang surface connection, dwang surface mounting has the cutting blade, sliding plate surface mounting has the motor cabinet, motor cabinet surface mounting has the rotation motor, rotation motor output end mounting has the power gear, base surface mounting has the arc gear guide rail, arc gear guide rail and power gear meshing, base surface mounting has a plurality of supporting legs, installs the dwang at the fixed block surface, then drives the motor through control to drive the cutting blade and cut the work piece; then through control rotation motor, utilize the meshing between power gear and the arc gear guide rail to drive the motor and remove, thereby carry out the concave part cutting to the work piece, thereby can avoid secondary operation to influence the problem of work piece precision and machining efficiency moreover.

Preferably, the base internal surface is provided with the sliding tray, sliding tray internally mounted surface has the sliding block, sliding block surface mounting has the movable plate, surface mounting has the main shaft on the movable plate, main shaft surface mounting has anchor clamps.

Preferably, surface mounting has the fixing base on the base, fixing base surface mounting has the telescopic link, surface mounting has the fixed plate on the movable plate, the fixed plate surface is connected with the telescopic link surface.

The utility model discloses following beneficial effect has:

the utility model has the advantages that the rotating rod is arranged on the outer surface of the fixed block, and then the motor is driven by control, so that the cutting blade is driven to cut a workpiece; then through control rotation motor, utilize the meshing between power gear and the arc gear guide rail to drive the motor and remove, thereby carry out the concave part cutting to the work piece, thereby can avoid secondary operation to influence the problem of work piece precision and machining efficiency moreover.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic left-side view of the present invention;

FIG. 4 isbase:Sub>A schematic view of the cross-sectional structure A-A of FIG. 3;

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

In the drawings, the reference numbers indicate the following list of parts:

1. a base; 2. an arc-shaped slot; 3. a sliding plate; 4. mounting a plate; 5. driving a motor; 6. a rotating plate; 7. a fixed block; 8. rotating the rod; 9. a cutting insert; 10. a motor base; 11. rotating the motor; 12. a power gear; 13. an arc-shaped gear guide rail; 14. a sliding groove; 15. a slider; 16. moving the plate; 17. a main shaft; 18. a clamp; 19. a fixed seat; 20. a telescopic rod; 21. a fixing plate; 22. supporting legs; 23. a non-slip mat.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner", and the like indicate orientation or positional relationship only for convenience of description and simplicity of description, but do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

As shown in the figures, the utility model relates to a dentistry work piece concave part cutting tool, including base 1, base 1 internal surface is provided with arc wall 2, arc wall 2 internal surface installs sliding plate 3, sliding plate 3 upper surface installs mounting panel 4, mounting panel 4 upper surface installs driving motor 5, driving motor 5 output end installs rotor plate 6, rotor plate 6 external surface installs a plurality of fixed blocks 7, fixed block 7 external surface installs dwang 8, fixed block 7 external surface installs slipmat 23, slipmat 23 external surface is connected with dwang 8 external surface, dwang 8 external surface installs cutting blade 9, sliding plate 3 lower surface installs motor cabinet 10, motor cabinet 10 lower surface installs rotating motor 11, rotating motor 11 output end installs power gear 12, base 1 lower surface installs arc gear guide 13, arc gear guide 13 meshes with power gear 12, base 1 lower surface installs a plurality of supporting legs 22, through installing dwang 8 at fixed block 7 external surface, then drive motor 5 through control, thereby drive cutting blade 9 cuts the work piece; then, by controlling the rotating motor 11, the motor 5 is driven to move by utilizing the engagement between the power gear 12 and the arc-shaped gear guide rail 13, so that the concave part of the workpiece is cut, and the problem that the secondary processing affects the precision and the processing efficiency of the workpiece can be avoided.

The inner surface of the base 1 is provided with a sliding groove 14, the inner surface of the sliding groove 14 is provided with a sliding block 15, the outer surface of the sliding block 15 is provided with a moving plate 16, the upper surface of the moving plate 16 is provided with a spindle 17, and the outer surface of the spindle 17 is provided with a clamp 18.

Wherein, surface mounting has fixing base 19 on the

base

1, and 19 surface mounting have telescopic link 20 on the fixing base, and 16 upper surface mounting of movable plate has fixed plate 21, and the outer surface of

fixed plate

21 and 20 outer surface connections of telescopic link.

The utility model relates to a dental workpiece concave part cutting tool, wherein the models of a driving motor 5 and a rotating motor 11 are Y80S2-2, a rotating rod 8 is arranged on the outer surface of a fixed block 7, and then the driving motor 5 is controlled to drive a cutting blade 9 to cut a workpiece, wherein the model of the cutting blade 9 is DNMG150408-MS, and the shape of the cutting blade is a rhombic blade; then, by controlling the rotating motor 11, the motor 5 is driven to move by utilizing the engagement between the power gear 12 and the arc-shaped gear guide rail 13, so that the concave part of the workpiece is cut, and the problem that the secondary processing affects the precision and the processing efficiency of the workpiece can be avoided.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A dental workpiece recess cutting tool comprising a base (1), characterized in that: base (1) internal surface is provided with arc wall (2), arc wall (2) internally surface mounted has sliding plate (3), surface mounting has mounting panel (4) on sliding plate (3), surface mounting has driving motor (5) on mounting panel (4), rotor plate (6) are installed to driving motor (5) output, rotor plate (6) surface mounting has a plurality of fixed blocks (7), fixed block (7) surface mounting has dwang (8), fixed block (7) surface mounting has slipmat (23), slipmat (23) surface and dwang (8) surface connection, dwang (8) surface mounting has cutting blade (9), surface mounting has motor cabinet (10) under sliding plate (3), surface mounting has rotation motor (11) under motor cabinet (10), rotate motor (11) output and install power gear (12).

2. Dental workpiece recess cutting tool according to claim 1, characterized in that the base (1) is fitted with a curved gear guide (13) on its lower surface, said curved gear guide (13) being in engagement with the power gear (12).

3. Dental workpiece recess cutting tool according to claim 1, characterized in that the base (1) is provided with a sliding groove (14) on the inner surface, a sliding block (15) is mounted on the inner surface of the sliding groove (14), and a moving plate (16) is mounted on the outer surface of the sliding block (15).

4. Dental workpiece recess cutting tool according to claim 3, characterized in that a spindle (17) is mounted on the upper surface of the moving plate (16), and a clamp (18) is mounted on the outer surface of the spindle (17).

5. Dental workpiece recess cutting tool according to claim 1, characterized in that a holder (19) is mounted on the upper surface of the base (1), and a telescopic rod (20) is mounted on the outer surface of the holder (19).

6. Dental workpiece recess cutting tool according to claim 4, characterized in that a fixed plate (21) is mounted on the upper surface of the moving plate (16), and the outer surface of the fixed plate (21) is connected with the outer surface of the telescopic rod (20).

7. A dental workpiece recess cutting tool as claimed in claim 1, characterized in that the base (1) is fitted with legs (22) on its lower surface.