Wear-resistant dental composite resin material production device

Abstract

The utility model discloses a wear-resistant dental composite resin material production device, which belongs to the technical field of resin material production and comprises a treatment box, a stirring component for mixing materials is arranged in the treatment box, auxiliary components are arranged on two sides of the treatment box, and the stirring component comprises a transmission main shaft. A plurality of groups of first mixing rods are connected to the outer surface of the transmission main shaft in the length direction. According to the mixing device disclosed by the utility model, the stirring assembly is arranged, the driving motor drives the plurality of second mixing rods to rotate reversely through the transmission main shaft, the first mixing rods, the second fluted discs, the linkage gear, the first fluted discs and the rotating sleeve, and disordered eddy current is formed through reverse rotation between the plurality of first mixing rods and the second mixing rods; internal raw materials and additives can be fully mixed and reacted under the driving of disordered vortexes, so that the mixing effect of the raw materials and the additives is improved, and the quality of finished products is improved.

Description

Technical Field

[0001] This utility model belongs to the field of resin material production technology, and in particular relates to a production device for wear-resistant dental composite resin materials. Background Technology

[0002] Wear-resistant dental composite resin is a material used for tooth restoration. It is usually composed of resin and other additives. This type of composite resin has the characteristics of strong wear resistance and high durability. In its production process, the raw materials and additives need to be mixed.

[0003] Document CN210473875U discloses a resin material stirring device for the production of mobile phone protective films, which includes a cylindrical stirring tank. The top of the stirring tank is closed by an upper cover. A lower frame is installed above the upper cover, and a horizontally extending lower crossbeam is slidably assembled on the lower frame along the height direction. A stirring shaft is rotatably installed at the center of the lower crossbeam, and the bottom end of the stirring shaft extends into the interior of the stirring tank. The top end of the stirring shaft extends above the lower crossbeam, and a radially extending lower connector is fixedly connected to the top end of the stirring shaft. An upper frame is installed on the lower frame, and a horizontally extending upper crossbeam is installed on the upper frame. A drive cylinder for driving the piston rod to rise and fall is installed at the center of the upper crossbeam. The piston rod of the drive cylinder extends downward, and the bottom end of the piston rod is fixedly connected to the radially extending lower connector. Both the upper and lower connectors are located inside a linkage housing. However, in actual processing, because the stirring of the above device is unidirectional, the mixing effect on the internal raw materials and additives is limited, and sufficient mixing may not be achieved. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this invention is to address the problem that existing technologies, which involve stirring in only one direction, have limited mixing effects on raw materials and additives and may not achieve sufficient mixing. Therefore, this invention proposes a production device for wear-resistant dental composite resin materials.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A device for producing wear-resistant dental composite resin material includes a processing box, wherein a mixing component for mixing is provided inside the processing box, and auxiliary components are provided on both sides of the processing box.

[0007] The mixing assembly includes a drive shaft. Multiple sets of first mixing rods are connected to the outer surface of the drive shaft along its length. Multiple rotating sleeves are rotatably connected to the outer surface of the drive shaft. Multiple second mixing rods arranged in a circumferential array are connected to the outer surface of the rotating sleeves. An mounting ring is rotatably connected to the outer surface of the rotating sleeves. A linkage gear is rotatably connected to one side of the mounting ring. A first gear plate and a second gear plate are respectively meshed on both sides of the linkage gear. The first gear plate is connected to the outer peripheral side of the rotating sleeve, and the second gear plate is connected to the outer peripheral side of the drive shaft.

[0008] As a further description of the above technical solution:

[0009] Mounting rods are connected to both sides of the mounting ring, and the end of the mounting rod away from the mounting ring is connected to the inner wall of the processing box.

[0010] As a further description of the above technical solution:

[0011] The transmission spindle is rotatably connected to the processing box via bearings, and each group of first mixing rods consists of multiple first mixing rods arranged in a circumferential array.

[0012] As a further description of the above technical solution:

[0013] The auxiliary component includes a mounting housing connected to one side of the processing box. A drive shaft is rotatably connected inside the mounting housing. Multiple first bevel gears arranged in a linear array are connected to the outer surface of the drive shaft. A second bevel gear is meshed with one side of the first bevel gear. A rotating shaft is connected to one side of the second bevel gear. One end of the rotating shaft extends into the processing box and is connected to an auxiliary turbine.

[0014] As a further description of the above technical solution:

[0015] One end of the drive shaft extends to the outside of the mounting housing and is connected to a driven wheel. One end of the drive main shaft extends to the outside of the processing box and is connected to two driving wheels. A drive belt drives the driven wheel and the driving wheel.

[0016] As a further description of the above technical solution:

[0017] A drive motor is fixedly mounted on one side of the processing box via a mounting plate, and one end of the transmission main shaft extends to the outside of the processing box and is connected to one end of the output shaft of the drive motor.

[0018] As a further description of the above technical solution:

[0019] The top of the processing box is connected to a feed hopper, and the bottom of the processing box is connected to two symmetrically arranged support legs on both sides.

[0020] As a further description of the above technical solution:

[0021] The bottom of the processing box is equipped with a discharge pipe, and a control valve is installed inside the discharge pipe.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0023] 1. In this utility model, by setting up a stirring assembly, the drive motor drives multiple second mixing rods to rotate in opposite directions through the transmission main shaft, the first mixing rod, the second gear plate, the linkage gear, the first gear plate and the rotating sleeve. The reverse rotation between the multiple first mixing rods and the second mixing rods forms a disordered vortex, which allows the raw materials and additives inside to be fully mixed and reacted under the drive of the disordered vortex, thereby improving the mixing effect of raw materials and additives and improving the quality of the finished product.

[0024] 2. In this utility model, by setting auxiliary components, the transmission main shaft drives the turbine to rotate through the driving wheel, transmission belt, driven wheel, transmission shaft, first bevel gear and second bevel gear. The rotation of the turbine generates an upward vortex and drives the raw materials and additives to move towards the center position of the processing box, so that the raw materials and additives participate in the mixing again, so that the raw materials and additives can be fully mixed and reacted, thereby improving the quality of the finished product. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the overall structure of this utility model from another perspective;

[0027] Figure 3 This is a partial three-dimensional sectional view of the present invention;

[0028] Figure 4 This is a schematic diagram of the internal three-dimensional structure of the present invention;

[0029] Figure 5 For the present utility model Figure 4 Enlarged structural diagram of section A.

[0030] Legend:

[0031] 1. Feed hopper; 2. Processing box; 3. Drive motor; 4. Support leg; 5. Auxiliary components; 501. Mounting housing; 502. Drive wheel; 503. Driven wheel; 504. Transmission belt; 505. Transmission shaft; 506. First bevel gear; 507. Second bevel gear; 508. Auxiliary turbine; 6. Discharge pipe; 7. Mixing assembly; 701. First mixing rod; 702. Transmission main shaft; 703. Rotating sleeve; 704. Second mixing rod; 705. Mounting rod; 706. First gear plate; 707. Linkage gear; 708. Second gear plate; 709. Mounting ring. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0033] Please see Figures 1-5 This utility model provides a technical solution: a production device for wear-resistant dental composite resin material, including a processing box 2, a stirring assembly 7 for mixing materials is provided inside the processing box 2, auxiliary components 5 are provided on both sides of the processing box 2, a drive motor 3 is fixedly installed on one side of the processing box 2 by a mounting plate, one end of the transmission main shaft 702 extends to the outside of the processing box 2 and is connected to one end of the output shaft of the drive motor 3, a feeding hopper 1 is connected to the top of the processing box 2, two symmetrically arranged support legs 4 are connected to the bottom sides of the processing box 2, a discharge pipe 6 is provided at the bottom of the processing box 2, and a control valve is provided inside the discharge pipe 6.

[0034] The mixing assembly 7 includes a drive shaft 702. Multiple sets of first mixing rods 701 are connected along the length of the outer surface of the drive shaft 702. Multiple rotating sleeves 703 are rotatably connected to the outer surface of the drive shaft 702. Multiple second mixing rods 704 arranged in a circular array are connected to the outer surface of the rotating sleeves 703. A mounting ring 709 is rotatably connected to the outer surface of the rotating sleeves 703. A linkage gear 707 is rotatably connected to one side of the mounting ring 709. A first gear disc 706 and a second gear disc 708 are meshed on both sides of the linkage gear 707. The first gear disc 706 is connected to the outer periphery of the rotating sleeves 703, and the second gear disc 708 is connected to the outer periphery of the drive shaft 702. Mounting rods 705 are connected to both sides of the mounting ring 709. The end of the mounting rod 705 away from the mounting ring 709 is connected to the inner wall of the processing tank 2. The drive shaft 702 is rotatably connected to the processing tank 2 via bearings. Each set of first mixing rods 701 consists of multiple first mixing rods 701 arranged in a circular array.

[0035] The specific implementation method is as follows: by setting up the stirring assembly 7, the drive motor 3 drives multiple second mixing rods 704 to rotate in opposite directions through the transmission main shaft 702, the first mixing rod 701, the second gear 708, the linkage gear 707, the first gear 706 and the rotating sleeve. The reverse rotation between the multiple first mixing rods 701 and the second mixing rods 704 forms a disordered vortex, which allows the raw materials and additives inside to be fully mixed and reacted under the drive of the disordered vortex, thereby improving the mixing effect of raw materials and additives.

[0036] The auxiliary component 5 includes a mounting housing 501, which is connected to one side of the processing box 2. A drive shaft 505 is rotatably connected inside the mounting housing 501. Multiple first bevel gears 506 arranged in a linear array are connected to the outer surface of the drive shaft 505. A second bevel gear 507 is meshed with one side of the first bevel gear 506. A rotating shaft is connected to one side of the second bevel gear 507. One end of the rotating shaft extends into the processing box 2 and is connected to an auxiliary turbine 508. One end of the drive shaft 505 extends outside the mounting housing 501 and is connected to a driven wheel 503. One end of the drive shaft 702 extends outside the processing box 2 and is connected to two driving wheels 502. A drive belt 504 drives between the driven wheel 503 and the driving wheel 502.

[0037] The specific implementation method is as follows: by setting auxiliary components 5, the transmission main shaft 702 drives the turbine to rotate through the driving wheel 502, transmission belt 504, driven wheel 503, transmission shaft 505, first bevel gear 506 and second bevel gear 507. The rotation of the turbine forms an upward vortex and drives the raw materials and additives to move towards the axis position of the processing box 2, so that the raw materials and additives participate in the mixing again, and the raw materials and additives can be fully mixed and reacted.

[0038] Working principle: During operation, the staff conveys the raw materials and additives into the processing box 2 through the feed hopper 1. Then, the staff starts the drive motor 3, which drives the transmission main shaft 702 to rotate. The transmission main shaft 702 drives the first mixing rod 701 to rotate. At the same time, the transmission main shaft 702 drives the second gear disc 708 to rotate. The second gear disc 708 drives the linkage gear 707 to rotate. The linkage gear 707 drives the first gear disc 706 to rotate. The rotation direction of the first gear disc 706 is opposite to that of the second gear disc 708. The first gear disc 706 drives the rotating sleeve to rotate. The rotating sleeve drives multiple second mixing rods 704 to rotate in the opposite direction, thus mixing the raw materials and additives inside.

[0039] Simultaneously, the transmission main shaft 702 drives the drive wheel 502 to rotate, the drive wheel 502 drives the driven wheel 503 to rotate via the transmission belt 504, the driven wheel 503 drives the transmission shaft 505 to rotate, the transmission shaft 505 drives the first bevel gear 506 to rotate, the first bevel gear 506 drives the second bevel gear 507 to rotate, the second bevel gear 507 drives the rotating shaft to rotate, the rotating shaft drives the turbine to rotate, the turbine rotation forms an upward vortex and drives the raw materials and additives to move towards the axis position of the processing box 2, and participate in the mixing again. After the mixing is completed, the finished product is discharged through the discharge pipe 6.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A device for producing a wear-resistant dental composite resin material, comprising a treatment tank (2), characterized in that: The processing box (2) is equipped with a stirring assembly (7) for mixing materials, and auxiliary components (5) are provided on both sides of the processing box (2). The stirring assembly (7) includes a drive shaft (702), with multiple sets of first mixing rods (701) connected along the length of the outer surface of the drive shaft (702). Multiple rotating sleeves (703) are rotatably connected to the outer surface of the drive shaft (702). Multiple second mixing rods (704) arranged in a circular array are connected to the outer surface of the rotating sleeves (703). An mounting ring (709) is rotatably connected to the outer surface of the rotating sleeves (703). A linkage gear (707) is rotatably connected to one side of the mounting ring (709). A first gear disc (706) and a second gear disc (708) are respectively meshed on both sides of the linkage gear (707). The first gear disc (706) is connected to the outer peripheral side of the rotating sleeve (703), and the second gear disc (708) is connected to the outer peripheral side of the drive shaft (702).

2. A device for producing a wear-resistant dental composite resin material according to claim 1, characterized in that: Mounting rods (705) are connected to both sides of the mounting ring (709), and the end of the mounting rod (705) away from the mounting ring (709) is connected to the inner wall of the processing box (2).

3. A device for producing a wear-resistant dental composite resin material according to claim 2, characterized in that: The transmission spindle (702) is rotatably connected to the processing box (2) via bearings, and each set of first mixing rods (701) consists of multiple first mixing rods (701) arranged in a circumferential array.

4. A device for producing a wear-resistant dental composite resin material according to claim 3, characterized in that: The auxiliary component (5) includes a mounting housing (501) connected to one side of the processing box (2). A drive shaft (505) is rotatably connected inside the mounting housing (501). A plurality of first bevel gears (506) arranged in a linear array are connected to the outer surface of the drive shaft (505). A second bevel gear (507) is meshed with one side of the first bevel gear (506). A rotating shaft is connected to one side of the second bevel gear (507). One end of the rotating shaft extends into the processing box (2) and is connected to an auxiliary turbine (508).

5. A device for producing a wear-resistant dental composite resin material according to claim 4, characterized in that: One end of the drive shaft (505) extends to the outside of the mounting housing (501) and is connected to a driven wheel (503). One end of the drive shaft (702) extends to the outside of the processing box (2) and is connected to two driving wheels (502). A drive belt (504) is connected between the driven wheel (503) and the driving wheel (502).

6. A device for producing a wear-resistant dental composite resin material according to claim 5, characterized in that: A drive motor (3) is fixedly mounted on one side of the processing box (2) via a mounting plate. One end of the transmission main shaft (702) extends to the outside of the processing box (2) and is connected to one end of the output shaft of the drive motor (3).

7. A device for producing a wear-resistant dental composite resin material according to claim 6, characterized in that: The top of the processing box (2) is connected to a feed hopper (1), and the bottom sides of the processing box (2) are connected to two symmetrically arranged support legs (4).

8. A device for producing a wear-resistant dental composite resin material according to claim 7, characterized in that: The bottom of the processing box (2) is provided with a discharge pipe (6), and a control valve is provided inside the discharge pipe (6).

Images