False tooth manufacturing device convenient for mold filling

Abstract

The utility model discloses a false tooth manufacturing device convenient for mold filling, which relates to the technical field of filling and comprises a filling machine, a support plate and a servo motor, the support plate is fixedly connected to the middle of the filling machine, and the servo motor is fixedly connected to the bottom of the filling machine; the top of the supporting plate is rotationally connected with a mold structure, the mold structure is provided with a driven disc, six sliding grooves distributed in a central symmetry mode are formed in the side edge of the driven disc, and when a movable mold plate moves to the side close to the filling machine, the movable mold plate can be attached to a fixed mold; the movable mold plate is pulled by the extension spring to slide towards the interior of the driven disc, so that the movable mold plate and the fixed mold are attached more tightly, when the movable mold plate and the fixed mold rotate to the bottom of the telescopic rod, the telescopic rod can drive the movable disc to move downwards, and then the connector is driven to be clamped with the outer side of the pouring opening; and the material is injected between the movable template and the fixed mold through the material guide hose for mold filling.

Description

Technical Field

[0001] The utility model relates to the technical field of injection, in particular to a denture making device which is convenient for injection molding. Background Art

[0002] Dentures, also known as false teeth or artificial teeth, are devices used to replace lost or severely damaged natural teeth. They are customized by specialized dental technicians according to the size and shape of an individual's mouth and installed by a dentist.

[0003] For example, a glue pouring mold with publication number CN217862467U comprises an upper mold and a lower mold; the upper mold comprises an upper mold plate and a bushing, the upper mold plate is provided with a first avoidance hole, the bushing is installed in the first avoidance hole and is detachably connected to the upper mold plate, and the bushing is provided with a glue pouring hole; the lower mold comprises a lower mold plate, the lower mold plate is arranged opposite to the upper mold plate, the lower mold plate and the upper mold plate cooperate with each other to form a molding space therebetween, the molding space is connected with the glue pouring hole, the molding space is used to accommodate a workpiece and glue so that the glue and the workpiece are combined, because the application separately arranges a bushing with a glue pouring hole, and when the glue pouring hole is damaged, only the bushing needs to be replaced, which is convenient for use.

[0004] A glue pouring mold in the above-mentioned comparative document facilitates the replacement of the bushing by uniquely setting a bushing with glue pouring holes. Under existing technical conditions, during the pouring process, manufacturers generally pour glue into the molds one by one or into multiple mold holes at one time, which makes the production process lack of continuity and reduces the overall production efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a denture manufacturing device that is easy to mold, so as to solve the problem in the above-mentioned background technology that under the existing technical conditions, during the molding process, manufacturers generally pour molds one by one or multiple mold holes at a time, which makes the production process lack of continuity and thus reduces the overall production efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a denture making device convenient for mold pouring, comprising a pouring machine, a support plate, and a servo motor, wherein the support plate is fixedly connected to the middle of the pouring machine, and the servo motor is fixedly connected to the bottom of the pouring machine;

[0007] The top of the support plate is rotatably connected to a mold structure, the mold structure is provided with a driven disk, and the side of the driven disk is provided with six centrally symmetrically distributed slide grooves, the top of the driven disk is fixedly connected to six centrally symmetrically distributed fixed molds, and the fixed molds are distributed at the ends of the slide grooves, the inside of the slide grooves is slidably connected to a movable template, and the movable template and the fixed mold fit each other.

[0008] Preferably, a pouring port is fixedly connected to the top of the fixed mold, and the interior of the pouring port is communicated with the interior of the fixed mold, and a sliding block is fixedly connected to the top of the movable template.

[0009] Preferably, the bottom of the driven disk is fixedly connected to a fixed disk, and six centrally symmetrically distributed tension springs are hung on the bottom of the fixed disk, and one end of the tension spring away from the fixed disk is hung on the bottom of the movable template.

[0010] Preferably, a limiting ring is fixedly connected to one side of the filling machine, and the limiting ring is located on the top of the support plate, an observation hole is provided inside the limiting ring, and a guide rail is provided at the bottom of the limiting ring.

[0011] Preferably, the interior of the guide rail is slidably connected to the slider, and the guide rail is configured as a heterogeneous structure consisting of two concentric circles with different diameters.

[0012] Preferably, a telescopic rod is fixedly connected to the inner side of the top of the filling machine, and a moving disk is fixedly connected to the bottom of the telescopic rod, two symmetrically distributed brackets are fixedly connected to the bottom of the moving disk, and a connecting head is fixedly connected between the two brackets, and a material guiding hose is fixedly connected between the connecting head and the filling machine.

[0013] Preferably, a turntable is fixedly connected to the output end of the servo motor, and the turntable runs through the inside of the support plate. Six centrally symmetrically distributed reserved grooves are provided on the top of the turntable, and the inside of the reserved grooves is slidably connected to the bottom of the movable template.

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

[0015] The denture making device is convenient for mold filling, and is provided with a mold structure. When the movable template moves to a side close to the filling machine, the movable template will fit with the fixed mold, and the movable template is pulled to slide inside the driven disk by the tension spring, so that the movable template and the fixed mold fit more tightly. When the movable template and the fixed mold rotate to the bottom of the telescopic rod, the telescopic rod drives the moving disk to move downward, thereby driving the connecting head to engage with the outer side of the filling port. At this time, the material is injected between the movable template and the fixed mold through the material guide hose for mold filling;

[0016] Furthermore, as the fixed mold and the movable mold plate continue to rotate around the turntable, the slider slides inside the guide rail, driving the movable mold plate and the fixed mold to separate from each other, thereby achieving demoulding;

[0017] Furthermore, a servo motor is provided, through which the automatic control system of speed, position and acceleration can be precisely controlled. When the servo motor receives a signal requiring the motor to rotate to a specific angle, the servo motor can precisely rotate to that angle and remain in that position, thereby achieving precise locking between the filling port and the connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the filling machine of the utility model;

[0020] Figure 3 This is a schematic diagram of the explosion structure of the telescopic rod of the utility model;

[0021] Figure 4 This is a schematic diagram of the explosion structure of the driven disc of the utility model;

[0022] Figure 5 This is a schematic diagram of the fixed disk structure of the utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the limit ring of the utility model.

[0024] In the figure: 1. filling machine; 2. support plate; 3. servo motor; 4. telescopic rod; 5. moving disk; 6. connector; 7. material guide hose; 8. turntable; 9. reserved slot; 10. driven disk; 11. slide; 12. fixed mold; 13. filling port; 14. movable template; 15. slider; 16. fixed disk; 17. tension spring; 18. limit ring; 19. observation hole; 20. guide rail. DETAILED DESCRIPTION

[0025] 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.

[0026] In a further preferred embodiment of the present invention, Figure 1 - Figure 6 As shown, the support plate 2 is fixedly connected to the middle of the filling machine 1, and the servo motor 3 is fixedly connected to the bottom of the filling machine 1;

[0027] The top of the support plate 2 is rotatably connected to a mold structure, the mold structure is provided with a driven disk 10, and six chute grooves 11 are arranged on the side of the driven disk 10 and are symmetrically distributed in the center. Six fixed molds 12 are fixedly connected to the top of the driven disk 10 and are symmetrically distributed in the center, and the fixed molds 12 are distributed at the ends of the chute 11. A movable template 14 is slidably connected inside the chute 11, and the movable template 14 and the fixed mold 12 fit each other. A pouring port 13 is fixedly connected to the top of the fixed mold 12, and the inside of the pouring port 13 is communicated with the inside of the fixed mold 12. A slider 15 is fixedly connected to the top of the movable template 14. A fixed disk 16 is fixedly connected to the bottom of the driven disk 10, and six tension springs 17 symmetrically distributed in the center are hung at the bottom of the fixed disk 16, and the end of the tension spring 17 away from the fixed disk 16 is hung with the bottom of the movable template 14. The pouring machine 1 One side is fixedly connected with a limit ring 18, and the limit ring 18 is located at the top of the support plate 2, an observation hole 19 is arranged inside the limit ring 18, and a guide rail 20 is arranged at the bottom of the limit ring 18, the inside of the guide rail 20 is slidably connected with the slider 15, and the guide rail 20 is set as an anisotropic structure composed of two concentric circles with different diameters, a telescopic rod 4 is fixedly connected to the inner side of the top of the filling machine 1, and a moving disk 5 is fixedly connected to the bottom of the telescopic rod 4, and two symmetrically distributed brackets are fixedly connected to the bottom of the moving disk 5, and a connector 6 is fixedly connected between the two brackets, and a material guide hose 7 is fixedly connected between the connector 6 and the filling machine 1, a turntable 8 is fixedly connected to the output end of the servo motor 3, and the turntable 8 runs through the inside of the support plate 2, and six centrally symmetrically distributed reserved grooves 9 are arranged on the top of the turntable 8, and the reserved grooves 9 are slidably connected to the bottom of the movable template 14;

[0028] First, the servo motor 3 is started to drive the turntable 8 to rotate, and then the turntable 8 is driven to rotate, so that the turntable 8 drives the driven plate 10 to rotate. During the rotation of the driven plate 10, the driven plate 10 drives the fixed mold 12 and the movable template 14 to rotate around the turntable 8. Since the slider 15 on the top of the movable template 14 slides inside the guide rail 20, the slider 15 further drives the movable template 14 to slide along the track of the guide rail 20;

[0029] When the movable template 14 moves to the side close to the filling machine 1, the movable template 14 will fit with the fixed mold 12, and the movable template 14 will slide toward the inside of the driven disk 10 through the tension spring 17, so that the movable template 14 and the fixed mold 12 fit more closely. When the movable template 14 and the fixed mold 12 rotate to the bottom of the telescopic rod 4, the telescopic rod 4 will drive the moving disk 5 to move downward, thereby driving the connector 6 to engage with the outer side of the filling port 13. At this time, the material is injected into the space between the movable template 14 and the fixed mold 12 through the material guide hose 7 for filling.

[0030] As the fixed mold 12 and the movable mold plate 14 continue to rotate around the turntable 8, the slider 15 slides inside the guide rail 20, driving the movable mold plate 14 and the fixed mold 12 to separate from each other, thereby achieving demoulding;

[0031] The servo motor 3 is configured to accurately control the speed, position and acceleration of the automatic control system. When the servo motor 3 receives a signal requiring the motor to rotate to a specific angle, the servo motor 3 can accurately rotate to that angle and remain in that position, thereby achieving accurate locking between the filling port 13 and the connector 6.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] 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 manufacturing device convenient for mold pouring, comprising a pouring machine (1), a support plate (2), and a servo motor (3), wherein the support plate (2) is fixedly connected to the middle of the pouring machine (1), and the servo motor (3) is fixedly connected to the bottom of the pouring machine (1); Features: The top of the support plate (2) is rotatably connected to a mold structure, the mold structure is provided with a driven disk (10), and the side of the driven disk (10) is provided with six centrally symmetrically distributed slide grooves (11), the top of the driven disk (10) is fixedly connected to six centrally symmetrically distributed fixed molds (12), and the fixed molds (12) are distributed at the ends of the slide grooves (11), and the inside of the slide groove (11) is slidably connected to a movable template (14), and the movable template (14) and the fixed mold (12) are mutually fitted.

2. A denture making device for easy mold casting according to claim 1, characterized in that: The top of the fixed mold (12) is fixedly connected with a pouring port (13), and the interior of the pouring port (13) is communicated with the interior of the fixed mold (12). The top of the movable template (14) is fixedly connected with a sliding block (15).

3. The denture making device for easy mold casting according to claim 1, characterized in that: The bottom of the driven disk (10) is fixedly connected to a fixed disk (16), and the bottom of the fixed disk (16) is hung with six centrally symmetrically distributed tension springs (17), and one end of the tension spring (17) away from the fixed disk (16) is hung with the bottom of the movable template (14).

4. The denture making device for easy mold casting according to claim 1, characterized in that: A limiting ring (18) is fixedly connected to one side of the filling machine (1), and the limiting ring (18) is located on the top of the support plate (2). An observation hole (19) is provided inside the limiting ring (18), and a guide rail (20) is provided at the bottom of the limiting ring (18).

5. The denture making device for easy mold casting according to claim 4, characterized in that: The guide rail (20) is slidably connected to the slider (15) inside, and the guide rail (20) is configured as a heterogeneous structure consisting of two concentric circles with different diameters.

6. The denture making device for easy mold casting according to claim 1, characterized in that: A telescopic rod (4) is fixedly connected to the inner side of the top of the filling machine (1), and a moving plate (5) is fixedly connected to the bottom of the telescopic rod (4), and two symmetrically distributed brackets are fixedly connected to the bottom of the moving plate (5), and a connecting head (6) is fixedly connected between the two brackets, and a material guide hose (7) is fixedly connected between the connecting head (6) and the filling machine (1).

7. The denture making device for easy mold casting according to claim 1, characterized in that: The output end of the servo motor (3) is fixedly connected to a turntable (8), and the turntable (8) runs through the inside of the support plate (2). The top of the turntable (8) is provided with six centrally symmetrically distributed reserved grooves (9), and the inside of the reserved grooves (9) is slidably connected to the bottom of the movable template (14).

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