Cutting machine for false tooth production

Abstract

The utility model discloses a cutting machine for false tooth production, which comprises a cutting machine, a cutting knife and a mechanical arm are arranged in the cutting machine, a chip removal disc is arranged right below the cutting knife, a through groove is arranged in the middle of the chip removal disc, an inclined plate and a limit block are fixedly connected onto the inner wall of the through groove, and the inclined plate is fixedly connected with the mechanical arm. A rotating shaft is rotatably arranged in the through groove, a brush is fixedly connected to the top end of the rotating shaft, a vibrating motor is fixedly mounted on the inner wall of the through groove, and a circular ring fixedly sleeves the rotating shaft. The rotating shaft rotates to drive the brush to rotate, so that the brush cleans the all-ceramic block clamped by the mechanical arm, and scraps on the all-ceramic block are brushed down, so that the scraps on the surface of the all-ceramic block are cleaned, the scraps are prevented from appearing outside the cutting machine, a good working environment is provided for workers, and the working efficiency is improved. And the cleaning difficulty of a working site is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machines, in particular to a cutting machine for denture production. Background Art

[0002] Dentures are what people often call "false teeth". Just like "false legs" and "false limbs" are called "artificial limbs", "dentures" mean teeth that fulfill "duties" for humans. In medicine, it is a general term for restorations made after partial or complete tooth loss in the upper and lower teeth. Dentures are divided into removable and fixed. Fixed dentures (commonly known as "fixed dentures") cannot be removed and put on by the patient himself, while removable dentures (commonly known as "removable dentures") can be easily removed and put on by the patient.

[0003] In the prior art, a full-ceramic block is cut using a program edited by a cutting machine to obtain the required denture. However, a lot of debris is attached to the surface of the cut denture. Taking the full-ceramic block directly out of the cutting machine will cause the debris to spill onto areas outside the cutting machine, increasing cleaning costs and being inhaled by staff, posing a health risk. Utility Model Content

[0004] The purpose of the utility model is to provide a cutting machine for denture production to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting machine for denture production, comprising: a cutting machine, wherein a cutting knife and a mechanical arm are arranged inside the cutting machine, a chip removal tray is installed directly below the cutting knife, a through slot is opened in the middle position of the chip removal tray, an inclined plate and a limit block are fixedly connected to the inner wall of the through slot, a rotating shaft is rotatably arranged in the through slot, a brush is fixedly connected to the top end of the rotating shaft, a vibration motor is fixedly installed on the inner wall of the through slot, and a ring is fixedly sleeved on the outside of the rotating shaft.

[0006] Furthermore, a second wedge block is fixedly connected to the lower end of the rotating shaft, and a first wedge block is arranged in the cutting machine. The first wedge block abuts against the second wedge block after passing through the chip removal plate.

[0007] Furthermore, a first bevel gear is fixedly sleeved outside the rotating shaft, and the first bevel gear is meshed with a second bevel gear. A driving source is fixedly installed inside the cutting machine, and an output end of the driving source is fixedly connected to the second bevel gear.

[0008] Furthermore, a contact switch is arranged on the side of the vibration motor, and the ring is located below the contact switch arranged on the vibration motor.

[0009] Furthermore, a chip removal pipe is provided in the cutting machine, one end of the chip removal pipe is connected to the through slot, and the other end of the chip removal pipe passes through the cutting machine.

[0010] Furthermore, the second bevel gear and the first bevel gear are both located between the bevel plate and the limiting block.

[0011] Furthermore, a fixed block is fixedly connected inside the cutting machine, the chip removal disc is mounted on the fixed block, and the side and bottom of the chip removal disc are fixedly connected with rubber strips.

[0012] In the above technical solution, the cutting machine for denture production provided by the utility model has the beneficial effects of:

[0013] The utility model drives the brush to rotate by rotating the rotating shaft, so that the brush cleans the full-ceramic block clamped by the mechanical arm, so that the debris on the full-ceramic block is brushed off. As the brush rotates, the debris remaining on the brush is thrown off the brush under the action of centrifugal force, and then the chip removal plate is driven to vibrate through the rotating shaft, so that the debris on the inclined surface of the chip removal plate slides into the through groove under the action of vibration, and is finally sucked out by external dust suction equipment, thereby realizing the cleaning of the debris on the surface of the full-ceramic block and the accumulated debris in the cutting machine, avoiding the appearance of debris outside the cutting machine, providing a good working environment for the staff, and reducing the difficulty of cleaning the workplace.

[0014] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0015] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 A schematic diagram of the structure provided for an embodiment of the utility model;

[0018] Figure 2 A schematic diagram of the internal structure provided for an embodiment of the utility model;

[0019] Figure 3 The embodiment of the utility model provides Figure 2 Enlarged view of point A.

[0020] Description of reference numerals:

[0021] 1. Cutting machine; 11. Chip removal pipe; 12. First wedge block; 13. Observation window; 14. Display screen; 2. Cutting knife; 3. Robotic arm; 4. All-ceramic block; 5. Brush; 6. Chip removal plate; 61. Rubber strip; 62. Inclined plate; 63. Through groove; 64. Limit block; 7. Fixed block; 8. Driving source; 81. Second bevel gear; 9. Rotating shaft; 91. First bevel gear; 92. Second wedge block; 93. Ring; 10. Vibration motor. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0023] Please refer to 1-3, a cutting machine for denture production, comprising: a cutting machine 1, a cutting knife 2 and a mechanical arm 3 are arranged in the cutting machine 1, a chip tray 6 is installed directly below the cutting knife 2, a through slot 63 is opened in the middle of the chip tray 6, an inclined plate 62 and a limit block 64 are fixedly connected to the inner wall of the through slot 63, a rotating shaft 9 is rotatably arranged in the through slot 63, a brush 5 is fixedly connected to the top of the rotating shaft 9, a vibration motor 10 is fixedly installed on the inner wall of the through slot 63, and a ring 93 is fixedly sleeved on the outside of the rotating shaft 9.

[0024] Specifically, the utility model drives the brush 5 to rotate by rotating the rotating shaft 9, so that the brush 5 cleans the full-ceramic block 4 clamped by the robot arm 3, so that the debris on the full-ceramic block 4 is brushed off, and as the brush 5 rotates, the debris remaining on the brush 5 is thrown off the brush 5 under the action of centrifugal force, and then the chip removal plate 6 is driven to vibrate through the rotating shaft 9, so that the debris on the inclined surface of the chip removal plate 6 slides into the through groove 63 under the action of vibration, and is finally sucked out by the external dust collection equipment, thereby realizing the cleaning of the debris accumulated on the surface of the full-ceramic block 4 and the cutting machine 1, avoiding the appearance of debris on the outside of the cutting machine 1, providing a good working environment for the staff, and reducing the difficulty of cleaning the workplace.

[0025] Furthermore, a second wedge block 92 is fixedly connected to the lower end of the rotating shaft 9, and a first wedge block 12 is arranged in the cutting machine 1. The first wedge block 12 abuts against the second wedge block 92 after passing through the chip removal plate 6. A first bevel gear 91 is fixedly sleeved on the outside of the rotating shaft 9, and the first bevel gear 91 is meshed with the second bevel gear 81. A driving source 8 is fixedly installed in the cutting machine 1, and the output end of the driving source 8 is fixedly connected to the second bevel gear 81. A contact switch is arranged on the side of the vibration motor 10, and the ring 93 is located below the contact switch arranged on the vibration motor 10.

[0026] Specifically, refer to Figure 2 and Figure 3 The top of the chip tray 6 is set to be funnel-shaped, which is convenient for the chips to slide into the through groove 63. The driving source 8 includes a motor and a matching reducer to accurately control the rotation speed of the second bevel gear 81. One end of the first wedge block 12 is located on the outside of the cutting machine 1, and the other end of the first wedge block 12 is in contact with the second wedge block 92. By pushing the first wedge block 12, the second wedge block 92 is moved upward as a whole for a distance, so that the first bevel gear 91 is meshed with the second bevel gear 81. The ring 93 is in contact with the contact switch provided on the vibration motor 10, and the bristles on the brush 5 are in contact with the all-ceramic block 4. At this time, the driving source 8 drives the rotating shaft 9 to rotate, so that the brush 5 starts to clean the surface of the all-ceramic block 4. After the rotating shaft 9 is energized, it starts to drive the chip tray 6 to vibrate, so that the chips thrown off by the brush 5 under the action of centrifugal force slide into the through groove 63 along the top inclined surface of the chip tray 6 under the vibration of the chip tray 6.

[0027] Furthermore, a chip removal pipe 11 is provided in the cutting machine 1 , one end of the chip removal pipe 11 is connected to the through groove 63 , and the other end of the chip removal pipe 11 passes through the cutting machine 1 .

[0028] Specifically, the chip removal pipe 11 is a hose, and the bottom end of the inclined plate 62 is located below the connection position between the chip removal pipe 11 and the chip removal disk 6. The chips in the through groove 63 slide along the inclined surface of the inclined plate 62 into the chip removal pipe 11. Under the action of external dust collection equipment, the chips in the chip removal pipe 11 are sucked out, thereby cleaning the chips in the cutting machine 1.

[0029] Furthermore, the second bevel gear 81 and the first bevel gear 91 are both located between the bevel plate 62 and the limit block 64 .

[0030] Specifically, the second bevel gear 81 and the first bevel gear 91 are arranged below the bevel plate 62 in order to separate the internal space of the through slot 63 through the bevel plate 62 to prevent the second bevel gear 81 and the first bevel gear 91 from being affected by debris. When the first wedge block 12 does not lift the second wedge block 92, the bottom end of the first bevel gear 91 is mounted on the limit block 64.

[0031] Furthermore, a fixed block 7 is fixedly connected inside the cutting machine 1 , and a chip removal tray 6 is mounted on the fixed block 7 . Rubber strips 61 are fixedly connected to the side and bottom of the chip removal tray 6 .

[0032] Specifically, by providing the rubber strip 61 , the transmission of vibration can be effectively prevented, so that when the chip tray 6 vibrates, the cutting machine 1 will not generate a large vibration.

[0033] In this utility model, reference is made to Figure 1 The cutting process of the full ceramic block 4 in the cutting machine 1 can be observed through the observation window 13, and the operation of the cutting machine 1 can be controlled through the display screen 14.

[0034] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A cutting machine for denture production, comprising: A cutting machine (1), characterized in that: a cutting blade (2) and a mechanical arm (3) are arranged in the cutting machine (1), a chip removal disc (6) is installed directly below the cutting blade (2), a through slot (63) is opened in the middle of the chip removal disc (6), an inclined plate (62) and a limit block (64) are fixedly connected to the inner wall of the through slot (63), a rotating shaft (9) is rotatably arranged in the through slot (63), a brush (5) is fixedly connected to the top of the rotating shaft (9), a vibration motor (10) is fixedly installed on the inner wall of the through slot (63), and a circular ring (93) is fixedly sleeved on the outside of the rotating shaft (9).

2. A cutting machine for denture production according to claim 1, characterized in that: The lower end of the rotating shaft (9) is fixedly connected with a second wedge block (92), and a first wedge block (12) is arranged in the cutting machine (1). The first wedge block (12) passes through the chip removal plate (6) and abuts against the second wedge block (92).

3. A cutting machine for denture production according to claim 2, characterized in that: A first bevel gear (91) is fixedly sleeved outside the rotating shaft (9), and the first bevel gear (91) is meshed with a second bevel gear (81). A driving source (8) is fixedly installed inside the cutting machine (1), and an output end of the driving source (8) is fixedly connected to the second bevel gear (81).

4. A cutting machine for denture production according to claim 3, characterized in that: A contact switch is arranged on the side of the vibration motor (10), and the circular ring (93) is located below the contact switch arranged on the vibration motor (10).

5. A cutting machine for denture production according to claim 1, characterized in that: A chip removal pipe (11) is arranged in the cutting machine (1), one end of the chip removal pipe (11) is connected to the through groove (63), and the other end of the chip removal pipe (11) passes through the cutting machine (1).

6. A cutting machine for denture production according to claim 3, characterized in that: The second bevel gear (81) and the first bevel gear (91) are both located between the bevel plate (62) and the limit block (64).

7. A cutting machine for denture production according to claim 1, characterized in that: A fixed block (7) is fixedly connected inside the cutting machine (1), the chip removal disc (6) is mounted on the fixed block (7), and the side and bottom of the chip removal disc (6) are fixedly connected with rubber strips (61).

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