Sintering machine with auxiliary heat dissipation structure for false tooth production and processing

Abstract

The utility model provides a kind of sintering machine for false tooth production and processing with auxiliary heat dissipation structure, including protective outer box, the inside of protective outer box is provided with sintering furnace, the bottom of protective outer box is fixedly connected with processing platform, and the side of protective outer box is fixedly connected with control machine;The utility model reduces the shielding influence caused by smoke dust particulate matter to sensor, reduces the deviation of the position of false tooth and sintering furnace caused by the obstruction of sensor and infrared distance measurement, improves the stability of processing by the smoke dust particulate matter and chippings generated during sintering furnace false tooth processing are extracted to the outside of protective outer box along side suction hole;Liquid will be downwardly sprayed by sprayer, solid-liquid separation is carried out by entering the processing cylinder, and the particulate matter is collected in the collection box with liquid, and the flowability of gas around sintering furnace is improved by continuously rotating transmission fan, and the heat dissipation effect of the inside of protective outer box is improved.

Description

Technical Field

[0001] This utility model relates to the field of dental prosthesis processing, and in particular to a sintering machine for dental prosthesis production and processing with an auxiliary heat dissipation structure. Background Technology

[0002] Dentures are artificial tooth replacement devices used to repair tooth defects caused by cavities, periodontal disease, trauma, or congenital absence. During the manufacturing process, a computer-aided design generates a three-dimensional model, which is then processed using a sintering machine. Finally, CNC machine tools are used to cut materials such as zirconia and resin to complete the manufacturing of the denture.

[0003] In the prior art, patent application CN210676132U discloses a "denture processing machine"; it includes a machine cover, which is divided into a control area, a denture processing area, and a cleaning water storage area. The denture processing area contains a drive device and a clamp, and the cleaning water storage area contains a water tank. An operating door is hinged to the side wall of the machine cover. The top wall inside the denture processing area has an elongated through-hole, with a motor at one end. The motor's output shaft is coaxially connected to a lead screw, and a slider is coaxially sleeved on the lead screw. Slide rails parallel to the elongated through-hole are provided on both sides, and the slider is slidably connected to the slide rails. An L-shaped connecting pipe passes through the slider, and a spray pipe is perpendicular to the lead screw at its vertical end. The spray pipe is horizontally positioned, and several nozzles are located at its bottom. This denture processing machine can thoroughly clean its interior, reducing the amount of manual cleaning work for the user and making it more convenient to use.

[0004] The aforementioned "a kind of denture processing machine" still has some drawbacks. For example, during the denture processing using the sintering machine, the metal handling and the use of additives will generate dust particles during the denture processing. The suspended particulate dust and debris will block the infrared ranging and sensors. At the same time, the generated dust particles will be exposed to the environment, affecting the respiratory health of the surrounding workers.

[0005] To address this issue, a sintering machine with an auxiliary heat dissipation structure for denture manufacturing is proposed. Utility Model Content

[0006] The technical problem to be solved by this utility model is to overcome the defects of the existing technology. This utility model proposes a sintering machine for denture production and processing with an auxiliary heat dissipation structure.

[0007] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a sintering machine for denture production and processing with an auxiliary heat dissipation structure, including a protective outer box, a sintering furnace arranged inside the protective outer box, a processing table fixedly connected to the bottom of the protective outer box, a control machine fixedly connected to one side of the protective outer box, a side exhaust hole opened on one side of the protective outer box, a protective cylinder fixedly connected to one side of the side exhaust hole, an inner fixing frame fixedly connected to the inner side of the protective cylinder, a motor body fixedly connected to the inner side of the inner fixing frame, a transmission rod fixedly connected to the output shaft of the motor body, and a transmission fan fixedly connected to one end of the transmission rod.

[0008] Preferably, a barrier net is fixedly connected to one end of the protective cylinder, and one side of the barrier net and one side of the transmission fan are arranged parallel to each other along the inner side of the protective cylinder.

[0009] Preferably, a processing cylinder is fixedly connected to one end of the protective cylinder, a liquid storage tank is fixedly connected to the top of the processing cylinder, a transmission pipe is fixedly connected to one side of the liquid storage tank, and a water pump body is fixedly connected to one side of the transmission pipe.

[0010] Preferably, a sprayer is provided at the top of the treatment cylinder, and one side of the sprayer is located on one side of the water pump body.

[0011] Preferably, an air outlet slot is fixedly connected to one side of the collection box, and a fan is fixedly connected to one side of the air outlet slot.

[0012] Preferably, a connecting groove is provided on one side of the collection box, and one side of the connecting groove is arranged parallel to one side of the air outlet groove.

[0013] Preferably, a collection box is fixedly connected to the bottom of the processing cylinder, and the collection box is located on one side of the protective outer casing.

[0014] Compared with the prior art, the beneficial effects of this utility model include:

[0015] The motor drives the transmission rod to rotate along the inner side of the protective cylinder. The rotating transmission rod synchronously drives the transmission fan to rotate along the inner side of the protective cylinder. The continuously rotating transmission fan generates wind power, which draws the flying debris and dust particles generated during the denture processing inside the protective outer casing into the protective cylinder through the side exhaust holes. The barrier mesh further reduces the impact of larger particles flying into the protective cylinder and colliding with the transmission fan. By drawing the dust particles and debris generated during denture processing in the sintering furnace to the outside of the protective outer casing through the side exhaust holes, the obstruction of dust particles on the sensors is reduced, and the positional deviation between the denture and the sintering furnace caused by sensor and infrared ranging obstruction is reduced, thus improving the stability of the processing. In addition, the continuously rotating transmission fan improves the airflow around the sintering furnace, continuously sending out the heat accumulated inside the protective outer casing, thus improving the heat dissipation effect inside the protective outer casing.

[0016] The pump body is activated, driving the liquid in the storage tank to be drawn into the inside of the sprayer through the transmission pipe. The liquid is then sprayed downwards through the sprayer and onto the top of the treatment cylinder. The liquid comes into contact with the dust particles entering the treatment cylinder and falls into the collection box under gravity. Simultaneously, the fan is activated, drawing the gas from the collection box and treatment cylinder out to the outside of the exhaust duct along the connecting groove. By separating the dust particles into solid and liquid in the treatment cylinder, the particles fall into the collection box with the liquid and are collected, while the gas is drawn out along the connecting groove and exhaust duct, thus improving the efficiency of handling particulate matter generated during denture processing. Attached Figure Description

[0017] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:

[0018] Figure 1 The schematic diagram shows a structural schematic of a protective outer casing according to one embodiment of the present invention;

[0019] Figure 2 The schematic diagram shows a structural schematic of a water pump body according to one embodiment of the present invention;

[0020] Figure 3 The schematic diagram shows a structural schematic of a protective cylinder according to one embodiment of the present invention;

[0021] Figure 4 The schematic diagram shows a structural schematic of a processing cylinder according to one embodiment of the present invention;

[0022] Figure 5The schematic diagram shows a structural diagram of an air outlet duct according to one embodiment of the present invention.

[0023] Numbering on the map:

[0024] 1. Protective outer casing; 2. Sintering furnace; 3. Processing table; 4. Control unit; 501. Side exhaust vent; 502. Barrier mesh; 503. Protective cylinder; 504. Internal fixing frame; 505. Motor body; 506. Transmission rod; 507. Transmission fan; 601. Processing cylinder; 602. Collection box; 603. Liquid storage tank; 604. Water pump body; 605. Transmission pipe; 606. Sprayer; 607. Air outlet duct; 608. Fan; 609. Connecting duct. Detailed Implementation

[0025] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0026] According to one embodiment of the present invention, in conjunction with Figures 1 to 5 As shown. A sintering machine for denture production and processing with an auxiliary heat dissipation structure includes a protective outer casing 1, a sintering furnace 2 disposed inside the protective outer casing 1, a processing table 3 fixedly connected to the bottom of the protective outer casing 1, a control unit 4 fixedly connected to one side of the protective outer casing 1, a side exhaust hole 501 opened on one side of the protective outer casing 1, a protective cylinder 503 fixedly connected to one side of the side exhaust hole 501, an inner fixing frame 504 fixedly connected to the inner side of the protective cylinder 503, a motor body 505 fixedly connected to the inner side of the inner fixing frame 504, a transmission rod 506 fixedly connected to the output shaft of the motor body 505, and a transmission fan 507 fixedly connected to one end of the transmission rod 506.

[0027] It should be noted that the rotating transmission rod 506 will synchronously drive the transmission fan 507 to rotate along the inner side of the protective cylinder 503, and the continuously rotating transmission fan 507 will generate wind force to draw the flying debris and dust particles generated during the denture processing on the inner side of the protective outer casing 1 into the protective cylinder 503 through the side exhaust hole 501.

[0028] In this embodiment, a barrier net 502 is fixedly connected to one end of the protective cylinder 503. One side of the barrier net 502 and one side of the transmission fan 507 are arranged parallel to each other along the inner side of the protective cylinder 503.

[0029] It should be noted that the flying debris and dust particles generated during the denture processing inside the protective outer casing 1 are drawn into the protective cylinder 503 through the side exhaust hole 501, and are blocked by the barrier net 502 to reduce the impact of larger particles into the protective cylinder 503 on the transmission fan 507.

[0030] In this embodiment, a processing cylinder 601 is fixedly connected to one end of the protective cylinder 503, a liquid storage tank 603 is fixedly connected to the top of the processing cylinder 601, a transmission pipe 605 is fixedly connected to one side of the liquid storage tank 603, and a water pump body 604 is fixedly connected to one side of the transmission pipe 605.

[0031] It should be noted that when the water pump body 604 is started, the liquid in the liquid storage tank 603 is driven by the water pump body 604 to be drawn into the inside of the sprayer 606 along the transmission pipe 605. The liquid will then be sprayed downward through the sprayer 606.

[0032] In this embodiment, a sprayer 606 is provided on the top of the treatment cylinder 601, and one side of the sprayer 606 is provided on one side of the water pump body 604.

[0033] It should be noted that the liquid is sprayed downwards through the sprayer 606 and sprayed through the top of the treatment cylinder 601. The liquid comes into contact with the dust particles entering the treatment cylinder 601 and falls into the collection box 602 by gravity.

[0034] In this embodiment, an air outlet 607 is fixedly connected to one side of the collection box 602, and a fan 608 is fixedly connected to one side of the air outlet 607.

[0035] It should be noted that by starting the fan 608, the gas in the collection box 602 and the processing cylinder 601 will be drawn out along the connecting groove 609 to the outside of the air outlet groove 607. By allowing the dust particles to enter the processing cylinder 601 for solid-liquid separation, the particles fall into the collection box 602 along with the liquid for collection, and the gas is drawn out along the connecting groove 609 and the air outlet groove 607, which improves the effect of handling particulate matter debris generated during denture processing.

[0036] In this embodiment, a connecting groove 609 is provided on one side of the collection box 602, and one side of the connecting groove 609 is arranged parallel to one side of the air outlet groove 607.

[0037] It should be noted that, through the opening of the connecting groove 609, when the fan 608 is started, the gas in the collection box 602 and the processing cylinder 601 will be drawn out along the connecting groove 609 and discharged to the outside of the collection box 602 through the inner side of the air outlet groove 607.

[0038] In this embodiment, a collection box 602 is fixedly connected to the bottom of the processing cylinder 601, and the collection box 602 is located on one side of the protective outer box 1.

[0039] It should be noted that liquid is sprayed through the top of the treatment cylinder 601, and the liquid comes into contact with the dust particles entering the treatment cylinder 601, and falls into the collection box 602 for collection by gravity.

[0040] The specific usage and function of this embodiment: When the sintering furnace 2 is driven by the controller 4 to process the denture, the motor body 505 on one side of the inner fixing frame 504 is first started. The motor body 505 drives the transmission rod 506 to rotate along the inner side of the protective cylinder 503. The rotating transmission rod 506 will synchronously drive the transmission fan 507 to rotate along the inner side of the protective cylinder 503. The continuously rotating transmission fan 507 will generate wind power, which will draw the flying debris and dust particles generated during the denture processing inside the protective outer casing 1 into the protective cylinder 503 through the side exhaust hole 501, and block them through the barrier net 502. The protective sleeve 503 is designed to reduce the impact of larger particles and debris splashing into the protective sleeve 503 and causing collisions with the drive fan 507. By drawing out the dust particles and debris generated during the denture processing in the sintering furnace 2 along the side exhaust hole 501 to the outside of the protective outer casing 1, the shielding effect of dust particles on the sensors is reduced, and the error in denture processing caused by the obstruction of sensors and infrared ranging is reduced, thus improving the stability of the processing. At the same time, the continuously rotating drive fan 507 improves the airflow around the sintering furnace 2, continuously sending out the heat accumulated inside the protective outer casing 1, thus improving the heat dissipation effect inside the protective outer casing 1.

[0041] Dust particles are drawn along the protective cylinder 503 to the inside of the processing cylinder 601. The pump 604 is activated, driving the liquid in the storage tank 603 to be drawn along the transmission pipe 605 into the inside of the sprayer 606. The liquid is then sprayed downwards through the sprayer 606 and onto the top of the processing cylinder 601. The liquid comes into contact with the dust particles entering the processing cylinder 601 and falls into the collection box 602 under gravity. Simultaneously, the fan 608 is activated, drawing the gas from the collection box 602 and the processing cylinder 601 along the connecting groove 609 to the outside of the exhaust duct 607. This process of solid-liquid separation within the processing cylinder 601, collecting the particles along with the liquid in the collection box 602, and extracting the gas along the connecting groove 609 and the exhaust duct 607, improves the effectiveness of handling particulate matter generated during denture processing.

[0042] The contents not described in detail in this specification are existing technologies known to those skilled in the art and are not key to this utility model, therefore they will not be elaborated upon.

[0043] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A sintering machine for denture manufacturing with an auxiliary heat dissipation structure, comprising a protective outer casing (1), characterized in that: A sintering furnace (2) is provided inside the protective outer box (1). A processing table (3) is fixedly connected to the bottom of the protective outer box (1). A control machine (4) is fixedly connected to one side of the protective outer box (1). A side exhaust hole (501) is opened on one side of the protective outer box (1). A protective cylinder (503) is fixedly connected to one side of the side exhaust hole (501). An inner fixing frame (504) is fixedly connected to the inner side of the protective cylinder (503). A motor body (505) is fixedly connected to the inner side of the inner fixing frame (504). A transmission rod (506) is fixedly connected to the output shaft of the motor body (505). A transmission fan (507) is fixedly connected to one end of the transmission rod (506).

2. The sintering machine for denture production and processing with an auxiliary heat dissipation structure according to claim 1, characterized in that: One end of the protective cylinder (503) is fixedly connected to a barrier net (502), and one side of the barrier net (502) and one side of the transmission fan (507) are arranged parallel to each other along the inner side of the protective cylinder (503).

3. A sintering machine for denture production and processing with an auxiliary heat dissipation structure according to claim 2, characterized in that: One end of the protective cylinder (503) is fixedly connected to the processing cylinder (601), the top of the processing cylinder (601) is fixedly connected to the liquid storage tank (603), one side of the liquid storage tank (603) is fixedly connected to the transmission pipe (605), and one side of the transmission pipe (605) is fixedly connected to the water pump body (604).

4. A sintering machine for denture production and processing with an auxiliary heat dissipation structure according to claim 3, characterized in that: A sprayer (606) is provided on the top of the treatment cylinder (601), and one side of the sprayer (606) is provided on one side of the water pump body (604). A collection box (602) is fixedly connected to the bottom of the treatment cylinder (601), and the collection box (602) is provided on one side of the protective outer casing (1).

5. A sintering machine for denture production and processing with an auxiliary heat dissipation structure according to claim 4, characterized in that: An air outlet slot (607) is fixedly connected to one side of the collection box (602), and a fan (608) is fixedly connected to one side of the air outlet slot (607).

6. A sintering machine for denture production and processing with an auxiliary heat dissipation structure according to claim 5, characterized in that: The collection box (602) has a connecting groove (609) on one side, and the connecting groove (609) is arranged parallel to the air outlet groove (607) on one side.

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