CN220719863U

CN220719863U - Denture plaster mold cutting machine

Info

Publication number: CN220719863U
Application number: CN202322342327.4U
Authority: CN
Inventors: 李志�
Original assignee: Shandong Ansheng Meifang Technology Co ltd
Current assignee: Shandong Ansheng Meifang Technology Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-04-05
Anticipated expiration: 2033-08-30

Abstract

The utility model discloses a false tooth plaster mold cutting machine, which comprises a main machine and a baffle plate; the front end outer wall of the main machine is provided with a switch, a motor is arranged in the main machine and connected with a saw blade, the saw blade is positioned at the top of the main machine, a rotating plate is arranged above the saw blade, a cutter gap is arranged on a perpendicular bisector of the plane of the rotating plate, a front laser marker is arranged on the rotating plate at the center line extension line of the cutter gap, a rotating column is arranged in the middle of the bottom of one side of the rotating plate, two ends of the rotating column are connected with a fixed block through a bearing, a spring piece and a limiting block are arranged on the back surface of the rotating column, a dust collecting hole is formed in the top of the rear wall of the main machine, and the dust collecting hole is connected with a dust collecting pipe; the host computer back wall upwards extends and forms the baffle, the baffle top is connected to the oblique top to the switch slope, be equipped with the reflector in the oblique top, be equipped with back laser marking device on the baffle.

Description

Denture plaster mold cutting machine

Technical Field

The utility model belongs to the field of denture processing equipment, and particularly relates to a denture plaster mold cutting machine.

Background

The false tooth is an artificial tooth which replaces damaged or missing natural teeth, the false tooth plaster model is relatively complex to manufacture, a female die is firstly molded from impression materials in the oral cavity, then the false tooth plaster model is turned over, and then the false tooth plaster model is turned over to be used as a forming die of the false tooth. In the process of manufacturing the plaster model, the plaster model needs to be cut, so that the number of teeth of the plaster model is matched with the number of damaged teeth of a patient, and the quality of the dental tray is determined by the excellent manufacturing of the plaster model.

For the existing cutting machine, such as Chinese patent with patent publication number of CN208118151U, a gypsum model cutting machine is disclosed, and relates to the technical field of oral cavity model manufacturing equipment, and comprises a base, wherein a cutting disc is rotatably arranged on the upper surface of the base, an arc baffle is arranged on the upper surface of the base, a discharging channel is arranged in the base, and one end of the discharging channel, which is far away from the cutting disc, is provided with a vacuumizing device; the cutting disc top rotates and sets up the rotor plate, has seted up the sword seam on the rotor plate, is provided with adjusting part between rotor plate and the base. Through pressing the pivoted board, the cutting disc stretches out from the sword seam and cuts the artificial tooth gypsum model, and the dust that the cutting produced is centrifugal to fly out along cutting disc pivoted direction, in entering the row material passageway through the shielding of arc baffle, is absorbed by evacuating device at last and is discharged through arc baffle and evacuating device's cooperation quick absorption dust, has restricted the diffusion of dust, provides a good operational environment for the processing personnel, and the processing mode is simple convenient, safe high-efficient.

In the use of the above patent, due to the complex structure of the gypsum model, only the laser head is used for positioning when cutting and positioning, and the laser marker is projected to the model and then is shielded by the model, so that the back side of the model can not be positioned accurately, and the problems of inclined cutting track and cutting failure are easily caused in the cutting process.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a false tooth plaster mold cutting machine which is used for carrying out front and rear double marking on a plaster mold, so that the cutting accuracy is improved, the operation is easy, the plaster mold is convenient to carry out omnibearing observation when a worker cuts, and the cutting quality is improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a false tooth plaster mold cutting machine comprises a main machine and a baffle plate; the front end outer wall of the main machine is provided with a switch, a motor is arranged in the main machine and connected with a saw blade, the saw blade is positioned at the top of the main machine, a rotating plate is arranged above the saw blade, a cutter gap is arranged on a perpendicular bisector of the plane of the rotating plate, a front laser marker is arranged on the rotating plate at the center line extension line of the cutter gap, a rotating column is arranged in the middle of the bottom of one side of the rotating plate, two ends of the rotating column are connected with a fixed block through a bearing, a spring piece and a limiting block are arranged on the back surface of the rotating column, a dust collecting hole is formed in the top of the rear wall of the main machine, and the dust collecting hole is connected with a dust collecting pipe; the host computer back wall upwards extends and forms the baffle, the baffle top is connected to the oblique top to the switch slope, be equipped with the reflector in the oblique top, be equipped with back laser marking device on the baffle.

Preferably, the motor is connected with the switch, the motor is connected with the rotating shaft through a belt, the protecting cover is arranged outside the rotating shaft and fixed on one side of the top of the main machine, and the other end of the rotating shaft is connected with the saw blade through the rotating shaft seat.

Preferably, the saw blade is located in a small portion of the main machine.

Preferably, the dust collection pipe is located above and in the rear wall of the main machine.

Preferably, a power socket is arranged in the back wall of the host, and the power socket is connected with the switch.

Preferably, the back of the reflector is provided with a universal ball head which is connected with the inclined top, and the angle of the reflector can be adjusted.

Preferably, the projections of the rear laser graticule and the front laser graticule in the vertical plane of the two lines overlap each other.

Preferably, the rear laser graticule and the front laser graticule are respectively connected with a switch.

Compared with the prior art, the utility model has the beneficial effects that: firstly, the design is simple and reasonable, the structure is simple and the manufacture and the popularization are easy; secondly, front and back double marking lines are carried out on the plaster mold, so that the cutting accuracy is improved; thirdly, easy to operate, the workman is when cutting, and accessible reflector observes the gypsum mould rear, promotes cutting quality.

Other features of the present disclosure and its advantages will become apparent from the following detailed description of exemplary embodiments of the disclosure, which proceeds with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the related art, the drawings that are required to be used in the embodiments or the related technical descriptions will be briefly described below, and it is apparent that the drawings in the following description are only embodiments of the present disclosure, and other drawings may be obtained from the provided drawings without inventive effort to those of ordinary skill in the art.

FIG. 1 is a schematic view of the whole cutting machine;

FIG. 2 is a partial schematic view of a baffle of the present utility cutter;

fig. 3 is a partial schematic view of a reflector of the utility cutter.

In the figure: 1. host computer, 2, baffle, 3, back laser marking device, 4, the top to one side, 5, the hole that gathers dust, 6, the pipe that gathers dust, 7, safety cover, 8, the slot, 9, the rotor plate, 10, preceding laser marking device, 11, universal bulb, 12, stopper, 13, the column, 14, fixed block, 15, switch, 16, saw bit, 17, pivot seat, 18, motor, 19, reflector.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1-3, the present utility model provides a technical solution: a false tooth plaster mold cutting machine comprises a main machine 1 and a baffle plate 2; the front end outer wall of the host 1 is provided with a switch 15, a motor 18 is arranged in the host 1, the motor 18 is connected with a saw blade 16, the motor 18 is connected with the switch 15, a rotating shaft is connected with the motor 18 through a belt, a protective cover 7 is arranged outside the rotating shaft, the protective cover 7 is fixed on one side of the top of the host 1, the other end of the rotating shaft is connected with the saw blade 16 through a rotating shaft seat 17, the saw blade 16 is positioned at the top of the host 1, a small part of the saw blade 16 is positioned in the host 1, a rotating plate 9 is arranged above the saw blade 16, a cutter slot 8 is arranged on a perpendicular bisector of the plane of the rotating plate 9, a front laser marker 10 is arranged on the rotating plate 9 at the center of the line extension line of the cutter slot 8, a rotating column 13 is arranged in the bottom of one side of the rotating plate 9, two ends of the rotating column 13 are connected with a fixed block 14 through a bearing, a spring piece and a limiting block 12 are arranged on the back of the rotating column 13, a dust collecting hole 5 is arranged at the top of the back wall of the host 1, the dust collecting hole 5 is connected with a dust collecting pipe 6, the dust collecting pipe 6 is positioned above the back wall of the host 1, a power socket is arranged in the back wall of the host 1, and the power socket is connected with the switch 15; the back wall of the host 1 is upwards prolonged to form a baffle 2, the top of the baffle 2 is connected with an inclined top 4 inclined to a switch 15, a reflective mirror 19 is arranged in the inclined top 4, the back of the reflective mirror 19 is provided with a universal ball head 11 which is connected with the inclined top 4, the angle of the reflective mirror 19 can be adjusted, a rear laser marker 3 is arranged on the baffle 2, projections of vertical planes of connecting lines of the rear laser marker 3 and a front laser marker 10 are mutually overlapped, and the rear laser marker 3 and the front laser marker 10 are respectively connected with the switch 15.

The using method comprises the following steps: the power socket is connected with a power line, the switch 15 is turned on, the front laser marker 10, the rear laser marker 3 and the motor 18 work, the motor 18 drives the saw blade 16 to rotate, the upper end or the lower end of the reflecting mirror 19 is pressed, the angle of the reflecting mirror 19 is adjusted, a worker still can see the knife gap 8 through the reflecting mirror 19 when sitting, a plaster mold to be cut is placed above the knife gap 8, the front end and the rear end of the plaster mold can be simultaneously positioned through laser rays projected by the front laser marker 10 and the rear laser marker 3, cutting is more accurate, the front laser rays are directly observed by naked eyes, the rear laser rays are observed through the reflecting mirror 19, frequent body lifting observation caused by shielding can be avoided, the two hands are fixed on two sides of the plaster mold, the knife gap 8 is avoided, the rotating plate 9 is pressed downwards with force, the rotating column 13 is driven to incline backwards, the plaster mold is slowly contacted with the saw blade 16 to be cut, dust passes through the dust collecting hole 5 and the dust collecting pipe 6 to be discharged into the device, when the rotating column 13 touches the limiting block 12, the plaster mold is cut off, the rotating plate 9 is pushed back to the original position after the rotating plate 9 is left, cutting is completed, and the switch 15 is turned off.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a denture plaster mold cutting machine, includes host computer (1) and baffle (2), its characterized in that: the novel dust collection device is characterized in that a switch (15) is arranged on the outer wall of the front end of the main machine (1), a motor (18) is arranged in the main machine (1), the motor (18) is connected with a saw blade (16), the saw blade (16) is positioned at the top of the main machine (1), a rotating plate (9) is arranged above the saw blade (16), a knife slot (8) is arranged on a perpendicular bisector of the plane of the rotating plate (9), a front laser marker (10) is arranged on the rotating plate (9) at the center line extension line of the knife slot (8), a rotating column (13) is arranged in the middle of the bottom of one side of the switch (15), two ends of the rotating column (13) are connected with a fixed block (14) through a bearing, a spring piece and a limiting block (12) are arranged on the back of the rotating column (13), a dust collection hole (5) is formed in the top of the rear wall of the main machine (1), and the dust collection hole (5) is connected with a dust collection pipe (6); the back wall of the host machine (1) is upwards prolonged to form a baffle (2), the top of the baffle (2) is connected with an inclined top (4) inclined towards the switch (15), a reflective mirror (19) is arranged in the inclined top (4), and a back laser marker (3) is arranged on the baffle (2).

2. A denture cast cutter as claimed in claim 1, wherein: the motor (18) is connected with the switch (15), the motor (18) is connected with the rotating shaft through a belt, the protecting cover (7) is arranged outside the rotating shaft, the protecting cover (7) is fixed on one side of the top of the host machine (1), and the other end of the rotating shaft is connected with the saw blade (16) through the rotating shaft seat (17).

3. A denture cast cutter as claimed in claim 1, wherein: the saw blade (16) is positioned in the main machine (1) at least partially.

4. A denture cast cutter as claimed in claim 1, wherein: the dust collection pipe (6) is positioned above the middle of the rear wall of the host machine (1).

5. A denture cast cutter as claimed in claim 1, wherein: and a power socket is arranged in the rear wall of the host (1) and is connected with a switch (15).

6. A denture cast cutter as claimed in claim 1, wherein: the back of the reflecting mirror (19) is provided with a universal ball head (11) which is connected with the inclined top (4), and the angle of the reflecting mirror (19) can be adjusted.

7. A denture cast cutter as claimed in claim 1, wherein: the projections of the rear laser graticule (3) and the front laser graticule (10) on the vertical plane of the connecting line of the rear laser graticule and the front laser graticule are overlapped with each other.

8. A denture cast cutter as claimed in claim 1, wherein: the rear laser graticule (3) and the front laser graticule (10) are respectively connected with a switch (15).