CN217253698U - Invisible tooth socket laser cutting mechanism - Google Patents

Abstract

The utility model discloses an stealthy facing laser cutting mechanism, including the workstation, still include the robot, the robot includes arm and sucking disc, arm one end with workstation fixed connection, the other end with the sucking disc is connected, the inside cavity that is provided with of sucking disc, the sucking disc includes first side and second side, first side with the arm is connected, the second side is located the sucking disc is kept away from the one end of arm, be provided with first through-hole on the second side, first through-hole with the cavity is connected, the sucking disc still includes the third side, the third side is connected first side and second side, be provided with the second through-hole on the third side, the second through-hole with the cavity is connected. Through the setting of sucking disc, fix through the absorption to stealthy facing, avoid repeated change facing anchor clamps, reduce the efficiency of cutting.

Description

Invisible tooth socket laser cutting mechanism

Technical Field

The utility model relates to a dentistry processing technology field, concretely relates to stealthy facing laser cutting mechanism.

Background

An invisible brace, generally referred to as an invisible orthodontic retainer, is a transparent appliance manufactured with the aid of the latest computer technology, which employs 3D imaging technology to design a complete treatment plan. Because the appliance is transparent and smooth, the concealing performance is good, the wearing person is beautiful and comfortable when wearing the appliance, and the worry of the wearing person to the beauty in the correcting process is solved. Meanwhile, the appliance can be taken off and worn by self, so that the oral hygiene of a wearer is easy to maintain, and the dental injury and dental lesion are reduced.

In stealthy facing course of working, need use anchor clamps to carry the facing, because the facing needs process according to user's tooth model, the thickness of facing is generally only a few millimeters, consequently to the requirement of anchor clamps than higher, because every user's tooth shape and size are different, consequently need frequently change anchor clamps, reduced the efficiency of cutting.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a stealthy facing laser cutting mechanism, this cutting mechanism does not use anchor clamps to fix the facing, has solved because of frequently changing anchor clamps, has reduced the problem of cutting efficiency.

In order to achieve the above purpose, the utility model discloses a technical scheme is: the utility model provides an stealthy facing laser cutting mechanism, includes the workstation, still includes the robot, the robot includes arm and sucking disc, arm one end with workstation fixed connection, the other end with the sucking disc is connected, the inside cavity that is provided with of sucking disc, the sucking disc includes first side and second side, first side with the arm is connected, the second side is located the sucking disc is kept away from the one end of arm, be provided with first through-hole on the second side, first through-hole with the cavity is connected, the sucking disc still includes the third side, the third side is connected first side and second side, be provided with the second through-hole on the third side, the second through-hole with the cavity is connected. The second through-hole is connected with vacuum apparatus, makes the cavity form the negative pressure through vacuum apparatus, during the use, places stealthy facing on the second side surface, and when forming the negative pressure in the cavity, the cavity adsorbs stealthy facing through first through-hole to fix stealthy facing on the surface of second side.

Furthermore, the second side surface is provided with at least 2 protruding parts, the protruding parts and the second side surface are vertically arranged, and the protruding parts can limit the position of the invisible tooth socket. The invisible facing is provided with a groove, the protruding part is arranged at the corresponding position of the groove, and the position of the invisible facing is limited by inserting the protruding part into the groove.

Further, still include laser cutting device and mount, the mount sets up on the workstation, laser cutting device pass through the mount with workstation fixed connection, laser cutting device includes motor and milling cutter, milling cutter with the motor is connected, the motor can drive milling cutter rotates to cut stealthy facing.

Furthermore, a smoke suction horn mouth is arranged below the laser cutting device, negative pressure is arranged inside the smoke suction horn mouth, the smoke suction horn mouth can absorb smoke generated in the cutting process, and the production environment of a factory is guaranteed.

Further, the robot is a five-axis robot or a six-axis robot. The robot preferably adopts a six-axis robot, the six-axis robot has higher degree of freedom, the mechanical arm is more flexible, the more types of tasks can be completed, and the robot can also adopt a five-axis robot.

Further, a rack is arranged below the workbench, a protective shell is arranged on the rack, and a third through hole is formed in the protective shell. Through protective housing's setting, protect the equipment that sets up in protective housing inside, through the setting of third through-hole, can play radiating effect simultaneously, the life of the inside equipment of extension protective housing.

The beneficial effects of the utility model are that, through the setting of sucking disc, fix stealthy facing through adsorbing, avoid the repeated facing anchor clamps of changing, reduce the efficiency of cutting.

Drawings

Fig. 1 is a perspective view of a laser cutting mechanism for invisible braces according to a preferred embodiment of the present invention;

FIG. 2 is a perspective view of a suction cup in accordance with a preferred embodiment of the present invention;

FIG. 3 is a cross-sectional view of a preferred embodiment of the present invention;

fig. 4 is a schematic view illustrating the connection between the invisible mouthpiece and the mechanical arm according to a preferred embodiment of the present invention.

In the figure: 1. a work table; 2. a robot; 21. a mechanical arm; 22. a suction cup; 221. a first side surface; 222. a second side surface; 2221. a first through hole; 2222. a boss portion; 223. a third side; 2231. a second through hole; 224. a cavity; 3. a laser cutting device; 31. a motor; 32. milling cutters; 4. a fixed mount; 5. a smoking bell; 6. a frame; 61. supporting legs; 62. a third through hole; 63. a heat sink; 7. a blanking channel; 8. invisible tooth sockets; 81. and (4) a groove.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1, the invisible facing laser cutting mechanism in the embodiment includes a workbench 1, a frame 6 is disposed below the workbench 1, a protective shell is disposed on the frame 6, and a third through hole 62 is disposed on the protective shell. Through protective housing's setting, protect the equipment that sets up in protective housing inside, through the setting of third through-hole 62, can play radiating effect simultaneously, the life of the inside equipment of extension protective housing. In order to increase the heat dissipation effect, the protective shell is provided with a heat dissipation device 63, and the heat dissipation device 63 blows air into the protective shell through the third through hole 62, so that the heat dissipation effect is achieved. Supporting legs 61 are arranged below the frame 6, the supporting legs 61 support the frame 6, and meanwhile, rollers are arranged, so that the frame 6 is convenient to move.

In this embodiment, still include robot 2, robot 2 includes arm 21 and sucking disc 22, arm 21 one end and workstation 1 fixed connection, and the other end and sucking disc 22 are connected, and sucking disc 22 and stealthy facing 8 are connected, drive sucking disc 22 through arm 21 and move through predetermined movement track, and then drive stealthy facing 8 on the sucking disc 22 and move according to predetermined movement track.

In some embodiments, the invisible facing cutting device further comprises a laser cutting device 3 and a fixing frame 4, the fixing frame 4 is arranged on the workbench 1, the laser cutting device 3 is fixedly connected with the workbench 1 through the fixing frame 4, the laser cutting device 3 comprises a motor 31 and a milling cutter 32, the milling cutter 32 is connected with the motor 31, and the motor 31 can drive the milling cutter 32 to rotate, so that the invisible facing 8 is cut.

In some embodiments, the smoking bell mouth 5 is arranged below the laser cutting device, negative pressure is arranged inside the smoking bell mouth 5, and the smoking bell mouth 5 can absorb smoke generated in the cutting process, so that the production environment of a factory is ensured.

In some embodiments, the robot 2 is a five-axis robot or a six-axis robot. The robot 2 preferably adopts a six-axis robot 2, the six-axis robot 2 has higher degree of freedom, the mechanical arm 21 is more flexible, and the more kinds of tasks can be completed. Of course, the robot 2 may be a five-axis robot.

In some embodiments, the invisible tooth socket 8 further comprises a blanking channel 7, and after the invisible tooth socket 8 is cut, the invisible tooth socket 8 is collected through the blanking channel 7.

Referring to fig. 2-4, in some embodiments, a cavity 224 is disposed inside the suction cup 22, the suction cup 22 includes a first side 221, a second side 222, and a third side 223, the third side 223 connects the first side 221 and the second side 222, and the cavity 224 is formed by the first side 221, the second side 222, and the third side 223. The first side 221 is connected to the robot arm 21, the second side 222 is located at an end of the suction cup 22 away from the robot arm 21, the second side 222 is provided with a first through hole 2221, the first through hole 2221 is connected to the cavity 224, and the third side 223 is provided with a second through hole 2231, the second through hole 2231 is connected to the cavity 224. The second through hole 2231 is connected to a vacuum device, a negative pressure is formed in the cavity 224 by the vacuum device, in use, the invisible mouthpiece 8 is placed on the surface of the second side surface 222, and when the negative pressure is formed in the cavity 224, the cavity 224 sucks the invisible mouthpiece 8 through the first through hole 2221, so that the invisible mouthpiece 8 is fixed on the surface of the second side surface 222.

In some embodiments, at least 2 protrusions 2222 are disposed on the first side 221, the protrusions 2222 are perpendicular to the second side 222, the grooves 81 are disposed on the invisible mouthpiece 8, the protrusions 2222 are disposed at corresponding positions of the grooves 81, and the positions of the invisible mouthpiece 8 are defined by the protrusions 2222 inserted into the grooves 81.

The working process is as follows: arm 21 drives sucking disc 22 and moves near stealthy facing 8, start vacuum apparatus, make the interior negative pressure that forms of cavity 224 through second through-hole 2231, then adsorb stealthy facing 8 through first through-hole 2221, secondly arm 21 drives sucking disc 22 and stealthy facing 8 and moves to the 3 annexes of laser cutting device, starter motor 31, milling cutter 32 is rotatory, arm 21 is according to preset's orbit motion, it moves according to preset's motion trajectory to drive stealthy facing 8, cut stealthy facing 8 through milling cutter 32.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the above embodiments is to let the person skilled in the art understand the contents of the present invention and implement the present invention, which can not limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims (6)

1. The invisible braces laser cutting mechanism comprises a workbench (1) and is characterized by further comprising a robot (2), wherein the robot (2) comprises a mechanical arm (21) and a sucker (22), one end of the mechanical arm (21) is fixedly connected with the workbench (1), the other end of the mechanical arm is connected with the sucker (22), a cavity (224) is formed in the sucker (22), the sucker (22) comprises a first side surface (221) and a second side surface (222), the first side surface (221) is connected with the mechanical arm (21), the second side surface (222) is located at one end, far away from the mechanical arm (21), of the sucker (22), a first through hole (2221) is formed in the second side surface (222), the first through hole (2221) is connected with the cavity (224), the sucker (22) further comprises a third side surface (223), and the first side surface (221) and the second side surface (222) are connected with the third side surface (223), a second through hole (2231) is formed in the third side face (223), the second through hole (2231) is connected with the cavity (224), and the second through hole (2231) is connected with a vacuum device.

2. The invisible mouthpiece laser cutting mechanism according to claim 1, wherein the second side surface (222) is provided with at least 2 protrusions (2222), the protrusions (2222) and the second side surface (222) are perpendicular to each other, and the protrusions (2222) can define the position of the invisible mouthpiece (8).

3. The invisible tooth socket laser cutting mechanism according to claim 2, further comprising a laser cutting device (3) and a fixing frame (4), wherein the fixing frame (4) is disposed on the working table (1), the laser cutting device (3) is fixedly connected with the working table (1) through the fixing frame (4), the laser cutting device (3) comprises a motor (31) and a milling cutter (32), the milling cutter (32) is connected with the motor (31), and the motor (31) can drive the milling cutter (32) to rotate.

4. The invisible braces laser cutting mechanism according to claim 3, characterized in that a smoking bell mouth (5) is arranged under the laser cutting device (3), a negative pressure is arranged inside the smoking bell mouth (5), and the smoking bell mouth (5) can absorb the smoke generated in the cutting process.

5. The invisible mouthpiece laser cutting mechanism according to claim 4, wherein the robot (2) is a five-axis robot or a six-axis robot.

6. The invisible dental mouthpiece laser cutting mechanism according to any one of claims 1-5, wherein a frame (6) is arranged below the workbench (1), a protective shell is arranged on the frame, and a third through hole (62) is arranged on the protective shell.

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