False tooth processing and manufacturing table limiting mechanism

Abstract

The utility model discloses a false tooth processing manufacturing table limiting mechanism which comprises a base, a motor is fixedly installed on the upper surface of the base, the output end of the motor is fixedly connected with a moving assembly, and two first electric push rods are symmetrically and fixedly installed on the upper surface of the moving assembly. The output ends of the two first electric push rods on the same side are jointly and fixedly connected with clamping assemblies, and the outer surfaces of the two clamping assemblies are fixedly connected with auxiliary clamping assemblies. According to the device, second baffles, a supporting rod, a first support, a third baffle, a second electric push rod, a fourth baffle, an L-shaped baffle, a third electric push rod and a fifth baffle are arranged, the supporting rod is fixedly connected to the inner sides of the two second baffles, and the third baffle is fixed to the same side of the outer surfaces of the two second baffles; the second electric push rod on the inner side of the third baffle pushes a first support slidably connected to the outer surface of the supporting rod in a sleeving mode.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial teeth limiting, in particular to a limiting mechanism of an artificial teeth processing and manufacturing table. Background Art

[0002] Dentures are artificial teeth that replace missing natural teeth, also known as false teeth. Severe periodontal disease, caries and trauma can cause partial or even complete loss of the dentition. Missing teeth can affect facial appearance, pronunciation, chewing function, and increase the burden on the gastrointestinal tract. If not repaired in time, adjacent teeth may tilt and shift, and the opposing teeth may lengthen, causing malocclusion. Partial loss of the dentition can be repaired with fixed or removable dentures, and complete dentures can be used to repair complete edentulousness.

[0003] At present, when dentures are polished, they need to be clamped and fixed by a positioning device. However, since most dentures need to be customized according to individuals, there are differences in the sizes of the dentures produced after customization, and the existing denture processing tables are not capable of clamping and fixing dentures of different sizes, resulting in poor processing accuracy, increasing the difficulty of denture processing, and resulting in a low yield rate of processed dentures, which cannot meet people's usage needs well. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a limiting mechanism for a denture processing and manufacturing table.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a denture processing and manufacturing table limiting mechanism, including a base, a motor is fixedly installed on the upper surface of the base, the output end of the motor is fixedly connected to a moving component, two first electric push rods are symmetrically fixedly installed on the upper surface of the moving component, the output ends of the two first electric push rods on the same side are commonly fixedly connected to a clamping component, and the outer surfaces of the two clamping components are fixedly connected to auxiliary clamping components.

[0006] Furthermore, the moving assembly includes a bidirectional screw fixedly connected to the output end of the motor, one end of the bidirectional screw is rotatably connected to a first baffle, the first baffle is fixedly mounted on one end of the upper surface of the base, the outer surface of the bidirectional screw is symmetrically sleeved with a threaded shell, both of the shells are slidably connected to the upper surface of the base, and the upper surfaces of the two shells are respectively fixedly connected to the bottom of the two first electric push rods. The motor drives the bidirectional screw at the output end to rotate, so that the rotation of the bidirectional screw drives the two clamping assemblies above to move together to the middle.

[0007] Furthermore, the clamping assembly includes second baffles respectively fixedly mounted on the output ends of the two first electric push rods, a support rod is fixedly mounted on the inner sides of the two second baffles, and a first bracket is slidably connected to the outer surface of the support rod. The first bracket slides on the outer surface of the support rod, so that the two first brackets slide at the same time to drive the fourth baffle and the L-shaped baffle on the outer surface to clamp and fix the denture.

[0008] Furthermore, the auxiliary clamping assembly includes a third baffle plate fixedly connected to one side of the outer surface of the two second baffle plates, a second electric push rod is fixedly installed on the inner side of the third baffle plate, and the output end of the second electric push rod is fixedly connected to one side of the outer surface of the first bracket. The two second electric push rods jointly push the first bracket at the output end to slide along the outer surface of the support rod.

[0009] Furthermore, a fourth baffle is fixedly connected to one side of the outer surface of a single first bracket, and an L-shaped baffle is fixedly installed to one side of the outer surface of another first bracket. The fourth baffle cooperates with the L-shaped baffle to clamp and fix the denture.

[0010] Furthermore, a third electric push rod is fixedly installed inside the two first brackets respectively, and the output ends of the two third electric push rods are fixedly connected to a fifth baffle, one side of the outer surface of the fifth baffle extends through the outer surface of the first bracket, and the lower surfaces of the two fifth baffles are slidably connected to the outer surfaces of the fourth baffle and the L-shaped baffle respectively. The third electric push rod pushes the fifth baffle at the output end, so that the two fifth baffles can fix and clamp the small denture at the same time, increasing the applicability of the device.

[0011] Furthermore, the outer surface of the bidirectional screw is sleeved with a rotationally connected limit plate, and the limit plate is fixedly installed on the upper surface of the base. The rotationally connected limit plate sleeved on the outer surface of the bidirectional screw can limit the rotating bidirectional screw, so that the screw device can operate more smoothly.

[0012] Beneficial effects of the utility model:

[0013] When the utility model is in use, by arranging the second baffle, the support rod, the first bracket, the third baffle, the second electric push rod, the fourth baffle, the L-shaped baffle, the third electric push rod, and the fifth baffle, the support rod is fixedly connected to the inner sides of the two second baffles, the third baffle is fixed to the same side of the outer surfaces of the two second baffles, and the second electric push rod inside the third baffle pushes the first bracket which is slidably connected to the outer surface of the support rod, so that the fourth baffles which are respectively fixedly connected to the outer surfaces of the first brackets cooperate with the L-shaped baffle to fix and clamp the denture, and the third electric push rod which is fixedly connected inside the two first brackets pushes the fifth baffle at the output end, so that the two fifth baffles cooperate and slide to be connected to the outer surfaces of the fourth baffle and the L-shaped baffle to fix and clamp the small denture, and the equipment can fix and clamp dentures of different sizes, thereby reducing the difficulty of denture processing and improving the yield rate of the processed dentures, which can well meet people's usage needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall schematic diagram of the utility model;

[0015] Figure 2 It is a three-dimensional diagram of the utility model;

[0016] Figure 3 for Figure 1 Enlarged view of point A in the middle.

[0017] Legend:

[0018] 1. Base; 2. Motor; 3. Bidirectional screw; 4. First baffle; 5. Housing; 6. First electric push rod; 7. Second baffle; 8. Support rod; 9. First bracket; 10. Third baffle; 11. Second electric push rod; 12. Fourth baffle; 13. L-shaped baffle; 14. Limit plate; 15. Third electric push rod; 16. Fifth baffle. DETAILED DESCRIPTION

[0019] like Figure 1-Figure 3 As shown, it relates to a limiting mechanism of a denture processing and manufacturing table, including a base 1, a motor 2 is fixedly installed on the upper surface of the base 1, the output end of the motor 2 is fixedly connected to a moving component, two first electric push rods 6 are symmetrically fixedly installed on the upper surface of the moving component, the output ends of the two first electric push rods 6 on the same side are commonly fixedly connected to a clamping component, and the outer surfaces of the two clamping components are fixedly connected to auxiliary clamping components.

[0020] The moving assembly includes a bidirectional screw rod 3 fixedly connected to the output end of the motor 2, one end of the bidirectional screw rod 3 is rotatably connected to the first baffle plate 4, the first baffle plate 4 is fixedly installed on one end of the upper surface of the base 1, the outer surface of the bidirectional screw rod 3 is symmetrically sleeved with a threaded shell 5, both shells 5 are slidably connected to the upper surface of the base 1, and the upper surfaces of the two shells 5 are respectively fixedly connected to the lower parts of the two first electric push rods 6. The motor 2 drives the bidirectional screw rod 3 at the output end to rotate, so that the rotation of the bidirectional screw rod 3 drives the two clamping assemblies above to move together to the middle.

[0021] The clamping assembly includes second baffles 7 respectively fixedly mounted on the output ends of the two first electric push rods 6, a support rod 8 is fixedly mounted on the inner sides of the two second baffles 7, and a first bracket 9 is sleeved and slidably connected on the outer surface of the support rod 8. The first bracket 9 slides on the outer surface of the support rod 8, so that the two first brackets 9 slide at the same time to drive the fourth baffle 12 and the L-shaped baffle 13 on the outer surface to clamp and fix the denture.

[0022] The auxiliary clamping assembly includes a third baffle 10 that is fixedly connected to one side of the outer surface of the two second baffles 7, and a second electric push rod 11 is fixedly installed on the inner side of the third baffle 10. The output end of the second electric push rod 11 is fixedly connected to one side of the outer surface of the first bracket 9. The two second electric push rods 11 jointly push the first bracket 9 at the output end, so that the two first brackets 9 slide along the outer surface of the support rod 8 respectively, driving the fourth baffle 12 on the outer surface to cooperate with the L-shaped baffle 13 to fix and clamp the denture.

[0023] A fourth baffle 12 is fixedly connected to one side of the outer surface of a single first bracket 9, and an L-shaped baffle 13 is fixedly installed to one side of the outer surface of another first bracket 9. The fourth baffle 12 cooperates with the L-shaped baffle 13 to clamp and fix the denture.

[0024] The third electric push rods 15 are fixedly installed inside the two first brackets 9, and the output ends of the two third electric push rods 15 are fixedly connected to the fifth baffle 16. One side of the outer surface of the fifth baffle 16 extends through the outer surface of the first bracket 9, and the lower surfaces of the two fifth baffles 16 are respectively slidably connected to the outer surfaces of the fourth baffle 12 and the L-shaped baffle 13. The third electric push rod 15 pushes the fifth baffle 16 at the output end, so that the two fifth baffles 16 can fix and clamp the small denture at the same time, increasing the applicability of the device.

[0025] The outer surface of the bidirectional screw rod 3 is sleeved with a rotationally connected limit plate 14, and the limit plate 14 is fixedly mounted on the upper surface of the base 1. The outer surface of the bidirectional screw rod 3 is sleeved with a rotationally connected limit plate 14 to limit the rotating bidirectional screw rod 3, so that the bidirectional screw rod 3 can operate more smoothly.

[0026] When in use: the denture is placed above the L-shaped baffle 13, and the motor 2 drives the bidirectional screw rod 3 at the output end, so that the bidirectional screw rod 3 rotates and drives the two shells 5 symmetrically sleeved on the outer surface of the bidirectional screw rod 3 to move toward the middle, and the second electric push rod 11 pushes the first bracket 9 at the output end, so that the first bracket 9 slides along the outer surface of the support rod 8 and drives the fourth baffle 12 on one side of the outer surface to cooperate with the L-shaped baffle 13 to clamp and fix the denture above the L-shaped baffle 13, and the third electric push rod 15 fixedly installed inside the first bracket 9 pushes the output fifth baffle 16, so that the two fifth baffles 16 are pushed at the same time to fix and clamp the small denture, and the first electric push rod 6 pushes the clamping assembly above so that the clamping assembly can clamp the denture to different positions, which is convenient for workers to process the denture, and enables the equipment to fix and clamp dentures of different sizes, reducing the difficulty of denture processing, and improving the yield rate of the processed dentures, which can well meet people's usage needs.

[0027] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A positioning mechanism for a denture processing and manufacturing table, comprising a base (1), characterized in that: A motor (2) is fixedly mounted on the upper surface of the base (1); an output end of the motor (2) is fixedly connected to a moving assembly; two first electric push rods (6) are symmetrically fixedly mounted on the upper surface of the moving assembly; the output ends of the two first electric push rods (6) on the same side are commonly fixedly connected to a clamping assembly; and the outer surfaces of the two clamping assemblies are fixedly connected to auxiliary clamping assemblies.

2. The limit mechanism of the denture processing and manufacturing table according to claim 1, characterized in that: The moving assembly comprises a bidirectional screw (3) fixedly connected to the output end of the motor (2), one end of the bidirectional screw (3) being rotatably connected to a first baffle (4), the first baffle (4) being fixedly mounted on one end of the upper surface of the base (1), the outer surface of the bidirectional screw (3) being symmetrically sleeved with a shell (5) threadedly connected, the two shells (5) being slidably connected to the upper surface of the base (1), and the upper surfaces of the two shells (5) being fixedly connected to the lower sides of two first electric push rods (6) respectively.

3. The position limiting mechanism of the denture processing and manufacturing table according to claim 2, characterized in that: The clamping assembly comprises second baffles (7) respectively fixedly mounted on the output ends of two first electric push rods (6), a support rod (8) being fixedly mounted on the inner sides of the two second baffles (7), and a first bracket (9) being slidably connected to the outer surface of the support rod (8).

4. The position limiting mechanism of the denture processing and manufacturing table according to claim 3, characterized in that: The auxiliary clamping assembly comprises a third baffle (10) fixedly connected to one side of the outer surfaces of the two second baffles (7), a second electric push rod (11) is fixedly installed on the inner side of the third baffle (10), and the output end of the second electric push rod (11) is fixedly connected to one side of the outer surface of the first bracket (9).

5. The position limiting mechanism of the denture processing and manufacturing table according to claim 4, characterized in that: A fourth baffle (12) is fixedly connected to one side of the outer surface of a single first bracket (9), and an L-shaped baffle (13) is fixedly installed to one side of the outer surface of another first bracket (9).

6. The position limiting mechanism of the denture processing and manufacturing table according to claim 5, characterized in that: A third electric push rod (15) is fixedly installed inside the two first brackets (9), and the output ends of the two third electric push rods (15) are fixedly connected to a fifth baffle (16), one side of the outer surface of the fifth baffle (16) extends through the outer surface of the first bracket (9), and the lower surfaces of the two fifth baffles (16) are slidably connected to the outer surfaces of the fourth baffle (12) and the L-shaped baffle (13), respectively.

7. The position limiting mechanism of the denture processing and manufacturing table according to claim 6, characterized in that: The outer surface of the bidirectional screw rod (3) is sleeved with a rotatably connected limit plate (14), and the limit plate (14) is fixedly mounted on the upper surface of the base (1).

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