False tooth raw material stirring device capable of preventing blockage and drying of discharged material

Abstract

The utility model discloses a false tooth raw material stirring device capable of preventing blockage and drying during blanking. The false tooth raw material stirring device comprises an outer tank body and a fixed plate mounted on the outer wall of the outer tank body, a hydraulic rod is installed on the fixing plate, the output end of the hydraulic rod is connected with a top cover, and a driving motor is fixed to the top cover through a bolt; the output end of the driving motor is connected with a rotating rod, and stirring blades are mounted on the outer wall of the rotating rod; an inner tank body is arranged on the inner side of the outer tank body, and a conveying piece and a fixing rod are mounted on the outer wall of a rotating rod; a first magnet is installed at the end, away from the rotating rod, of the fixing rod, and a humidifying structure for preventing the raw materials from being dried is arranged between the outer tank body and the inner tank body. According to the false tooth raw material stirring device capable of preventing blockage and drying during discharging, raw materials can be humidified in the stirring process of the false tooth raw materials through the humidifying structure, the phenomenon that the raw materials are dried and adsorbed is effectively reduced, and normal stirring and discharging operation of the raw materials is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of denture processing, in particular to a denture raw material stirring device which can prevent the material from being blocked and dried. Background Art

[0002] As the name suggests, dentures are what people often call "false teeth". There are many materials for dentures on the market, including plastic materials, metal materials and all-ceramic materials. Dentures made of different materials have different advantages and disadvantages, allowing people to make corresponding choices according to different needs. A stirring device will be used during the processing of denture raw materials to fully mix the raw materials to prevent the formation of lumps between the raw materials.

[0003] For example, the publication number CN213433971U discloses a mixer for denture processing, including a mixing barrel, a mixing shaft, a driving motor, an end cover, a vacuum exhaust pipe, a plurality of mixing blades, and a scraper. The mixing shaft is provided with a plurality of through holes corresponding to the plurality of mixing blades, and the mixing blades include a threaded rod passing through the through hole, a positioning bolt threadedly connected to both ends of the threaded end and used to press against the outer wall of the mixing shaft, a threaded hole provided on the two end faces of the threaded rod, blades located at both ends of the threaded rod, and a threaded end integrally arranged at the end of the blade and threadedly connected in the threaded hole. The utility model has the following advantages and effects: when the mixing blade is damaged and needs to be replaced, the blade is first disassembled, and then the threaded rod can be disassembled after unscrewing the positioning bolt, and the mixing blade can be replaced more conveniently at this time;

[0004] However, the mixer in the above application still has some shortcomings during use. For example, during the mixing process, the raw materials are prone to dryness and adsorption, which affects the mixing work. In addition, the adsorption easily causes blockage of the feed port, affecting the normal feeding of the raw materials, thereby reducing the use effect of the mixer. Therefore, we propose a denture raw material mixing device that prevents the feed port from being blocked and drying, so as to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a denture raw material stirring device which can prevent the material from being blocked and dried out, so as to solve the problem raised by the above-mentioned background technology that the raw materials in the current mixers on the market are prone to drying out and adsorption during the stirring process, thus affecting the stirring work, and the adsorption is prone to cause the material discharge port to be blocked, thus affecting the normal feeding of the raw materials, thereby reducing the use effect of the mixer.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a denture raw material stirring device for preventing material blocking and drying, comprising an outer tank body and a fixing plate installed on the outer wall of the outer tank body;

[0007] Also includes:

[0008] A hydraulic rod is installed on the fixed plate, and the output end of the hydraulic rod is connected to a top cover, and a driving motor is fixed to the top cover by bolts;

[0009] The output end of the driving motor is connected to a rotating rod, and a stirring blade is installed on the outer wall of the rotating rod;

[0010] An inner tank body is arranged inside the outer tank body, a material conveying plate and a fixing rod are installed on the outer wall of the rotating rod, and the fixing rod is located above the material conveying plate;

[0011] A first magnet is installed at one end of the fixed rod away from the rotating rod, a humidification structure for preventing the raw material from drying is arranged between the outer tank body and the inner tank body, and the humidification structure includes a fixed pipe;

[0012] A feeding pipe is installed at the bottom of the outer tank body.

[0013] Preferably, the fixing plate and the outer tank body are connected by welding, and the fixing plate is in a ring shape, and the top end of the outer tank body and the top cover are fitted to each other.

[0014] Preferably, the inner tank body and the outer tank body are connected by welding, and there is a gap between the outer wall of the inner tank body and the inner wall of the outer tank body, and the upper surface of the inner tank body is open.

[0015] Preferably, the conveying plate and the fixed rod are both connected to the rotating rod by welding, and there is a gap between the bottom end of the conveying plate and the discharge pipe, and the bottom end of the outer tank body is conical.

[0016] Preferably, a second magnet is arranged on the inner side of the inner tank body, an elastic spring is installed between the second magnet and the inner tank body, and a knocking block is installed on the side of the second magnet close to the inner tank body.

[0017] Preferably, the striking block and the second magnet are adhesively connected, and the second magnet and the first magnet are arranged with like poles facing each other, and the striking block and the second magnet are distributed at equal angles on the inner side of the inner tank body.

[0018] Preferably, an atomizing nozzle is installed on the fixed pipe, and a water inlet pipe is fixed on the uppermost fixed pipe, and the top end of the water inlet pipe passes through the outer tank body, and connecting pipes are installed between adjacent fixed pipes.

[0019] Compared with the prior art, the beneficial effects of the utility model are: the denture raw material stirring device that prevents the material from being blocked by the dry material can humidify the raw material during the stirring process through the humidification structure, effectively reduce the phenomenon of dry adsorption of the raw material, and ensure the normal stirring and feeding operation of the raw material, as shown in the following content:

[0020] (1) The inner tank body and the outer tank body are welded together, and there is a gap between the outer wall of the inner tank body and the inner wall of the outer tank body, and the upper surface of the inner tank body is open, which can make the connection between the inner tank body and the outer tank body more secure and prevent the phenomenon of falling off and separation during use;

[0021] Furthermore, the feed sheet and the fixed rod are welded to the rotating rod, and there is a gap between the bottom end of the feed sheet and the discharge pipe, and the bottom end of the outer tank is in a cone shape, so that when the rotating rod rotates, the feed sheet will be driven to rotate, and the feed sheet is in a spiral shape, so that the raw materials can be transported to prevent blockage during discharge;

[0022] (2) A second magnet is disposed on the inner side of the inner tank body, and an elastic spring is installed between the second magnet and the inner tank body, and a knocking block is installed on the side of the second magnet close to the inner tank body, so that when the second magnet moves, the knocking block will move together and can squeeze the elastic spring, and when the elastic spring is reset, the knocking block and the second magnet can be reset together;

[0023] Furthermore, the knocking block and the second magnet are bonded, and the second magnet and the first magnet are arranged with the same magnetic poles facing each other, and the knocking block and the second magnet are distributed at equal angles on the inner side of the inner tank body, so that the inner wall of the inner tank body can be knocked and vibrated by the knocking block to make the raw materials adhered to the inner wall of the inner tank body fall off;

[0024] (3) An atomizing nozzle is installed on the fixed pipe, and a water inlet pipe is fixed on the fixed pipe at the top, and the top of the water inlet pipe passes through the outer tank body. At the same time, connecting pipes are installed between adjacent fixed pipes, so that the raw materials can be humidified during the mixing process of the raw materials, the humidity of the raw materials can be increased, and the phenomenon of electrostatic adsorption caused by drying can be effectively prevented. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall main structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the top view of the inner tank body of the utility model;

[0027] Figure 3 This is a schematic diagram of the connection structure between the rotating rod and the stirring blade of the utility model;

[0028] Figure 4 This is a schematic diagram of the installation position structure of the fixed pipe of the utility model;

[0029] Figure 5 This is a schematic diagram of the connection structure of the rotating rod and the fixed rod of the utility model;

[0030] Figure 6 For this utility model Figure 5 The enlarged structural diagram at a in the middle;

[0031] Figure 7 This is a schematic diagram of the connection structure between the fixed pipe and the atomizing nozzle of the utility model.

[0032] In the figure: 1. outer tank body; 2. fixing plate; 3. hydraulic rod; 4. top cover; 5. driving motor; 6. rotating rod; 7. stirring blade; 8. inner tank body; 9. feeding plate; 10. fixing rod; 11. first magnet; 12. second magnet; 13. knocking block; 14. elastic spring; 15. fixing pipe; 16. atomizing nozzle; 17. water inlet pipe; 18. connecting pipe; 19. discharge pipe. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Embodiment 1:

[0035] In this embodiment, when the rotating rod 6 rotates, the stirring blade 7 is driven to rotate together, and the raw material is stirred by the stirring blade 7 to prevent the raw material from being lumpy, which provides convenience for the later denture processing. Figure 1-Figure 2 As shown:

[0036] A hydraulic rod 3 is installed on the fixed plate 2, and the output end of the hydraulic rod 3 is connected to a top cover 4, and a driving motor 5 is fixed to the top cover 4 by bolts;

[0037] The output end of the driving motor 5 is connected to a rotating rod 6, and a stirring blade 7 is installed on the outer wall of the rotating rod 6;

[0038] An inner tank body 8 is arranged inside the outer tank body 1, and a feeding sheet 9 and a fixing rod 10 are installed on the outer wall of the rotating rod 6, and the fixing rod 10 is located above the feeding sheet 9;

[0039] The fixing plate 2 and the outer tank body 1 are welded together, and the fixing plate 2 is ring-shaped, the top end of the outer tank body 1 and the top cover 4 are fitted together, the inner tank body 8 and the outer tank body 1 are welded together, and there is a gap between the outer wall of the inner tank body 8 and the inner wall of the outer tank body 1, and the upper surface of the inner tank body 8 is open.

[0040] When using the denture material stirring device to prevent the material from being blocked and dried, first place the outer tank body 1 of the device in a corresponding position to ensure stability during later use, then put the prepared denture material into the feed port on the top cover 4, and an inner tank body 8 is arranged on the inner side of the outer tank body 1, and the upper surface of the inner tank body 8 is open, and the upper surface of the inner tank body 8 corresponds to the position of the feed port, so that the material can enter the inner tank body 8 for storage, and when the material needs to be stirred, start the drive motor 5, and the drive motor 5 will drive the rotating rod 6 to rotate. A stirring blade 7 is installed on the outer wall of the rotating rod 6, so when the rotating rod 6 rotates, it will drive the stirring blade 7 to rotate together, and the raw material is stirred by the stirring blade 7 to prevent the raw material from becoming lumpy, which provides convenience for later denture processing.

[0041] Embodiment 2:

[0042] In this embodiment, it is disclosed that the raw material can be humidified to increase the moisture content of the raw material, so that when the raw material is stirred, the phenomenon of static electricity adsorption caused by drying can be effectively prevented. Figure 3-Figure 4 and Figure 7 As shown:

[0043] A first magnet 11 is installed at one end of the fixed rod 10 away from the rotating rod 6. A humidification structure for preventing the raw material from drying is arranged between the outer tank body 1 and the inner tank body 8, and the humidification structure includes a fixed pipe 15. The feed sheet 9 and the fixed rod 10 are both welded to the rotating rod 6, and there is a gap between the bottom end of the feed sheet 9 and the feed tube 19. The bottom end of the outer tank body 1 is conical.

[0044] A feeding pipe 19 is installed at the bottom of the outer tank body 1;

[0045] The fixed pipe 15 is provided with an atomizing nozzle 16 , and the uppermost fixed pipe 15 is provided with a water inlet pipe 17 , and the top end of the water inlet pipe 17 passes through the outer tank body 1 , and connecting pipes 18 are provided between adjacent fixed pipes 15 .

[0046] During the raw material mixing process, the water inlet pipe 17 can be connected to an external water pump, and water is transported to the water inlet pipe 17 through the external water pump. The other end of the water inlet pipe 17 is connected to the fixed pipe 15, and the fixed pipe 15 is arranged between the outer tank body 1 and the inner tank body 8, and atomizing nozzles 16 distributed at equal angles are installed on the fixed pipe 15, and the outlet end of the atomizing nozzle 16 corresponds to the inner side of the inner tank body 8. Adjacent fixed pipes 15 are interconnected through connecting pipes 18, so that water can enter adjacent fixed pipes 15, and then water will be sprayed out from the atomizing nozzle 16 to humidify the raw materials and increase the humidity of the raw materials. In this way, when the raw materials are mixed, the phenomenon of electrostatic adsorption caused by drying can be effectively prevented, thereby ensuring the normal mixing of the raw materials.

[0047] Embodiment three:

[0048] In this embodiment, as the first magnet 11 rotates continuously, the knocking block 13 can continuously knock the inner wall of the inner tank body 8, which can effectively reduce the adsorption of the raw material on the inner wall of the inner tank body 8. Figure 5-Figure 6 As shown:

[0049] A second magnet 12 is disposed on the inner side of the inner tank body 8, and an elastic spring 14 is installed between the second magnet 12 and the inner tank body 8, and a knocking block 13 is installed on the side of the second magnet 12 close to the inner tank body 8;

[0050] The striking block 13 and the second magnet 12 are bonded together, and the second magnet 12 and the first magnet 11 are arranged with the same magnetic poles facing each other, and the striking block 13 and the second magnet 12 are distributed at equal angles on the inner side of the inner tank body 8 .

[0051] When the rotating rod 6 rotates, it will also drive the feeding sheet 9 and the fixed rod 10 to rotate together. The feeding sheet 9 is spiral, which is convenient for conveying raw materials, and the feeding sheet 9 is located above the inlet end of the feeding pipe 19, so that the feeding sheet 9 can play a dredging effect, and the phenomenon of raw material blockage can be effectively prevented during feeding. With the rotation of the fixed rod 10, the first magnet 11 will be driven to rotate together. When the first magnet 11 rotates and corresponds to the position of the second magnet 12, a mutual repulsive force will be generated, thereby driving the knocking block 13 to move and squeezing the elastic spring 14. The movement of the knocking block 13 will produce an impact vibration with the inner wall of the inner tank body 8. When the first magnet 11 rotates and the position of the second magnet 12 is staggered, the mutual repulsive force disappears. At this time, the squeezed elastic spring 14 is reset, so that the second magnet 12 and the knocking block 13 are reset together, and the knocking block 13 is separated from the inner wall of the inner tank body 8. The two magnets 12 and the knocking block 13 are distributed at equal angles, so as the first magnet 11 continues to rotate, the knocking block 13 can continuously knock on the inner wall of the inner tank body 8, which can effectively reduce the adsorption of raw materials on the inner wall of the inner tank body 8, so that the adsorbed raw materials are vibrated and fall off, further reducing the waste of raw materials. After that, the valve of the discharge pipe 19 is opened, and the stirred raw materials will fall out of the discharge pipe 19, and under the action of the feed sheet 9, blockage can be prevented. When the inside of the inner tank body 8 needs to be cleaned, the hydraulic rod 3 can be started, and the hydraulic rod 3 will push the top cover 4 to rise, and the drive motor 5 and the rotating rod 6 will be driven to rise together through the top cover 4, so that the rotating rod 6 and the stirring blade 7 are separated from the inner tank body 8 together, so as to facilitate the cleaning of the inner tank body 8. The above is the working process of the entire device. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0052] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A denture material stirring device for preventing material from being blocked and dried, comprising an outer tank body (1) and a fixing plate (2) mounted on the outer wall of the outer tank body (1); It is characterized in that Also includes: A hydraulic rod (3) is installed on the fixing plate (2), and the output end of the hydraulic rod (3) is connected to a top cover (4), and a driving motor (5) is fixed to the top cover (4) by bolts; The output end of the driving motor (5) is connected to a rotating rod (6), and a stirring blade (7) is installed on the outer wall of the rotating rod (6); An inner tank body (8) is arranged inside the outer tank body (1), a material conveying plate (9) and a fixing rod (10) are installed on the outer wall of the rotating rod (6), and the fixing rod (10) is located above the material conveying plate (9); A first magnet (11) is installed at one end of the fixed rod (10) away from the rotating rod (6); a humidifying structure for preventing the raw material from drying out is provided between the outer tank body (1) and the inner tank body (8), and the humidifying structure includes a fixed pipe (15); A feeding pipe (19) is installed at the bottom of the outer tank body (1).

2. A denture raw material stirring device for preventing material blocking and drying according to claim 1, characterized in that: The fixing plate (2) and the outer tank body (1) are connected by welding, and the fixing plate (2) is in a ring shape. The top end of the outer tank body (1) and the top cover (4) are in contact with each other.

3. The denture raw material stirring device for preventing material blocking and drying according to claim 1, characterized in that: The inner tank body (8) and the outer tank body (1) are connected by welding, and there is a gap between the outer wall of the inner tank body (8) and the inner wall of the outer tank body (1), and the upper surface of the inner tank body (8) is open.

4. The denture raw material stirring device for preventing material blocking and drying according to claim 1, characterized in that: The conveying plate (9) and the fixing rod (10) are both connected to the rotating rod (6) by welding, and there is a gap between the bottom end of the conveying plate (9) and the discharge pipe (19), and the bottom end of the outer tank body (1) is in a cone shape.

5. The denture raw material stirring device for preventing material blocking and drying according to claim 1, characterized in that: A second magnet (12) is arranged on the inner side of the inner tank body (8), an elastic spring (14) is installed between the second magnet (12) and the inner tank body (8), and a knocking block (13) is installed on the side of the second magnet (12) close to the inner tank body (8).

6. A denture raw material stirring device for preventing material blocking and drying according to claim 5, characterized in that: The striking block (13) and the second magnet (12) are bonded together, and the second magnet (12) and the first magnet (11) are arranged with magnetic poles of the same name facing each other, and the striking block (13) and the second magnet (12) are distributed at equal angles on the inner side of the inner tank body (8).

7. The denture raw material stirring device for preventing material blocking and drying according to claim 1, characterized in that: The fixed pipe (15) is equipped with an atomizing nozzle (16), and a water inlet pipe (17) is fixed on the uppermost fixed pipe (15), and the top end of the water inlet pipe (17) passes through the outer tank body (1), and connecting pipes (18) are installed between adjacent fixed pipes (15).

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