Positioning structure of false tooth processing machine

Abstract

The utility model discloses a false tooth processing machine positioning structure which comprises a false tooth processing table, the bottom of the false tooth processing table is connected with two sliding plates in a sliding mode, the bottoms of the two sliding plates are both fixedly connected with two first rotating shafts, the bottom of the false tooth processing table is connected with two sets of movable plates in a sliding mode, and the two sets of movable plates are fixedly connected with the first rotating shafts. The bottoms of the two movable plates are fixedly connected with second rotating shafts, and the outer surfaces of the first rotating shafts and the outer surfaces of the second rotating shafts are jointly and rotationally connected with rotating plates in a sleeving mode. By arranging the sliding plate, the movable plates, the rotating plate and other mechanisms, the sliding plate is driven by the air cylinder to slide, and the sliding plate drives the movable plates to move through the rotating plate, so that the sliding plate and the two groups of movable plates respectively drive the first clamping block, the second clamping block and the third clamping block to move, and the position of a false tooth can be automatically positioned; therefore, the working efficiency is improved, the workload of workers is reduced, and the practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of denture processing, in particular to a positioning structure of a denture processing machine. Background Art

[0002] Dentures are what people often call "false teeth", just like "false legs" and "false limbs" are called "artificial limbs". "Dentures" means teeth that fulfill their "duties" for humans. In medicine, it is a general term for restorations made after partial or complete loss of upper and lower teeth. Dentures are divided into removable and fixed. Fixed dentures (commonly known as "fixed dentures") cannot be removed and put on by the patients themselves, while removable dentures (commonly known as "removable dentures") can be easily removed and put on by the patients.

[0003] Publication number CN215192464U discloses a denture positioning structure, comprising a base mechanism, an auxiliary positioning mechanism, a first positioning mechanism, a second positioning mechanism, a first arc-shaped baffle plate, a second arc-shaped baffle plate and a workbench mechanism. The base mechanism comprises a base, which is installed above the workbench mechanism. The first arc-shaped baffle plate and the second arc-shaped baffle plate are symmetrically arranged on the top surface of the front end of the base. A transverse groove is provided on the top surface of the middle part of the base, and the auxiliary positioning mechanism is installed above the transverse groove.

[0004] Although the above technical scheme uses the above structure, the auxiliary positioning mechanism is used to press the inner wall of the full denture, the first arc baffle and the second arc baffle are used to press the front end outer wall of the full denture, and the first positioning mechanism and the second positioning mechanism are used to press the rear end outer wall of the full denture, thereby improving the clamping efficiency of the denture positioning structure for the full denture, so that the full denture will not shake during processing, but the positioning structure is adjusted by the staff manually to fix and remove the denture. Due to the complexity of the original positioning structure, fixing and disassembly are relatively cumbersome, which reduces work efficiency and increases the workload of the staff. In order to solve this problem, a denture processing machine positioning structure is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the positioning structure is to fix and remove the denture by adjusting the positioning mechanism manually by the staff. Since the original positioning structure is complicated, the fixing and removal are relatively cumbersome, which reduces the work efficiency and increases the workload of the staff.

[0006] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a positioning structure of a denture processing machine, including a denture processing table, the bottom of the denture processing table is slidably connected to two sliding plates, the bottoms of the two sliding plates are fixedly connected to two first rotating shafts, the bottom of the denture processing table is slidably connected to two groups of movable plates, the bottoms of the two groups of movable plates are fixedly connected to second rotating shafts, and the outer surfaces of the first rotating shaft and the second rotating shaft are jointly sleeved with a rotating plate rotatably connected;

[0007] Both ends of the two groups of movable plates are fixedly connected with a first moving block, and one side of the surface of the two groups of the first moving blocks is respectively fixedly connected with a first clamping block and a second clamping block, two through grooves are opened on the surface of the denture processing table, and the top of the two sliding plates is fixedly connected with a second moving block, one end of the two second moving blocks extends through the top of the through groove, and the outer surface of the second moving block is slidably connected to the inner side wall of the through groove, and one side of the surface of the two second moving blocks is fixedly connected with a third clamping block.

[0008] Preferably, one side of the surface of the first clamping block is convex arc-shaped, and one side of the surface of the second clamping block is concave arc-shaped, so that the clamping of the denture processing block is more firm.

[0009] Preferably, a mounting plate is fixedly connected to the bottom of the denture processing table, a through groove is provided above the mounting plate, and the outer surface of the sliding plate is mounted to the inner sliding connection of the through groove, so that the sliding of the sliding plate is more convenient.

[0010] Preferably, one end of the two sliding plates is fixedly connected to a pushing plate, and the bottom of the denture processing table is fixedly connected to two cylinders, and the output ends of the two cylinders are fixedly connected to one side of the surface of the pushing plate, so that the sliding of the sliding plate is more automatic.

[0011] Preferably, sliders are fixedly connected to the top of the two groups of movable plates, and two groups of slide grooves are provided at the bottom of the denture processing table. The outer surfaces of the sliders are mounted to the inside of the slide grooves for sliding connection, so that the sliding of the movable plates is smoother.

[0012] Preferably, a plurality of supporting legs are fixedly connected around the bottom of the denture processing table to make the processing height more suitable.

[0013] The beneficial effects of the utility model are as follows:

[0014] The utility model sets up mechanisms such as a sliding plate, a movable plate and a rotating plate, and uses a cylinder to drive the sliding plate to slide. The sliding plate drives the movable plate to move through the rotating plate, so that the sliding plate and the two groups of movable plates respectively drive the first clamping block, the second clamping block and the third clamping block to move, so that the position of the denture can be automatically located, thereby improving work efficiency, reducing the workload of the staff, and being more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a stereoscopic diagram of a positioning structure of a denture processing machine of the utility model from a first viewing angle;

[0016] Figure 2 A stereoscopic diagram of a positioning structure of a denture processing machine according to the utility model from a second viewing angle;

[0017] Figure 3 It is a planar structural schematic diagram of a positioning structure of a denture processing machine according to the utility model.

[0018] In the figure: 1. denture processing table; 2. supporting legs; 3. first clamping block; 4. first moving block; 5. through slot; 6. second moving block; 7. second clamping block; 8. third clamping block; 9. second rotating shaft; 10. rotating plate; 11. first rotating shaft; 12. mounting plate; 13. movable plate; 14. sliding plate; 15. cylinder; 16. pushing plate. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0020] See also Figure 1 - Figure 3 A positioning structure for a denture processing machine comprises a denture processing table 1, two sliding plates 14 are slidably connected to the bottom of the denture processing table 1, the bottoms of the two sliding plates 14 are fixedly connected to two first rotating shafts 11, two groups of movable plates 13 are slidably connected to the bottom of the denture processing table 1, the bottoms of the two groups of movable plates 13 are fixedly connected to the second rotating shaft 9, the outer surfaces of the first rotating shaft 11 and the second rotating shaft 9 are jointly sleeved and rotatably connected to a rotating plate 10, and the outer surfaces of the first rotating shaft 11 and the second rotating shaft 9 are jointly sleeved and rotatably connected to the rotating plate 10, so that the sliding plate 14 can more conveniently push the movable plate 13 to move;

[0021] Both ends of the two groups of movable plates 13 are fixedly connected with the first moving blocks 4, and one side of the surface of the two groups of first moving blocks 4 is respectively fixedly connected with the first clamping block 3 and the second clamping block 7. Two through grooves 5 are opened on the surface of the denture processing table 1, and the top of the two sliding plates 14 is fixedly connected with the second moving blocks 6. One end of the two second moving blocks 6 extends through and extends to the top of the through groove 5, and the outer surface of the second moving block 6 is slidably connected to the inner side wall of the through groove 5. One side of the surface of the two second moving blocks 6 is fixedly connected with the third clamping block 8. The two through grooves 5 are opened on the surface of the denture processing table 1, so that the movement of the second moving block 6 is more convenient.

[0022] like Figure 1 and Figure 3 As shown, a mounting plate 12 is fixedly connected to the bottom of the denture processing table 1, a through groove is provided above the mounting plate 12, the outer surface of the sliding plate 14 is installed to the inside of the through groove for sliding connection, and sliders are fixedly connected to the tops of the two groups of movable plates 13. Two groups of sliding grooves are provided at the bottom of the denture processing table 1, and the outer surface of the sliding plate is installed to the inside of the sliding groove for sliding connection. A plurality of supporting legs 2 are fixedly connected to the bottom of the denture processing table 1 around, one side of the surface of the first clamping block 3 is a convex arc, and one side of the surface of the second clamping block 7 is a concave arc, and one end of the two sliding plates 14 is fixedly connected to a pushing plate 16, and two cylinders 15 are fixedly connected to the bottom of the denture processing table 1, and the output ends of the two cylinders 15 are fixedly connected to one side of the surface of the pushing plate 16. The surface of the first clamping block 3 is convex arc-shaped, and the surface of the second clamping block 7 is concave arc-shaped, so that the clamping of the denture processing blocks is more secure.

[0023] When the utility model is in use, firstly, the processing block is placed on the denture processing table 1, and then the cylinder 15 is started, the cylinder 15 drives the sliding plate 14, the sliding plate 14 drives the second moving block 6 to move, and at the same time the sliding plate 14 drives the rotating plate 10 to move, the rotating plate 10 drives the movable plate 13 to slide, the movable plate 13 drives the first moving block 4 to move, the two groups of first moving blocks 4 respectively drive the first clamping block 3 and the second clamping block 7 to move, the second moving block 6 drives the third clamping block 8 to move, so that the processing block is automatically positioned to the center of the first clamping block 3, the second clamping block 7 and the third clamping block 8, and at the same time the first clamping block 3, the second clamping block 7 and the third clamping block 8 clamp the processing block, so that the processing block will not move during processing.

[0024] 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 structure for a denture processing machine, comprising a denture processing table (1), characterized in that: The bottom of the denture processing table (1) is slidably connected to two sliding plates (14), the bottoms of the two sliding plates (14) are fixedly connected to two first rotating shafts (11), the bottom of the denture processing table (1) is slidably connected to two groups of movable plates (13), the bottoms of the two groups of movable plates (13) are fixedly connected to second rotating shafts (9), and the outer surfaces of the first rotating shaft (11) and the second rotating shaft (9) are jointly sleeved with a rotating plate (10) for rotation connection; Both ends of the two groups of movable plates (13) are fixedly connected with a first moving block (4), and one side of the surface of the two groups of the first moving blocks (4) is respectively fixedly connected with a first clamping block (3) and a second clamping block (7). Two through grooves (5) are provided on the surface of the denture processing table (1). The top of the two sliding plates (14) is fixedly connected with a second moving block (6), one end of each of the two second moving blocks (6) extends through the top of the through groove (5), and the outer surface of the second moving block (6) is slidably connected to the inner side wall of the through groove (5), and one side of the surface of the two second moving blocks (6) is fixedly connected with a third clamping block (8).

2. A positioning structure for a denture processing machine according to claim 1, characterized in that: One side of the surface of the first clamping block (3) is in a convex arc shape, and one side of the surface of the second clamping block (7) is in a concave arc shape.

3. The positioning structure of a denture processing machine according to claim 1, characterized in that: The bottom of the denture processing table (1) is fixedly connected to a mounting plate (12), a through groove is provided on the top of the mounting plate (12), and the outer surface of the sliding plate (14) is mounted to the inside of the through groove for sliding connection.

4. The positioning structure of a denture processing machine according to claim 1, characterized in that: One end of the two sliding plates (14) is fixedly connected to a push plate (16), the bottom of the denture processing table (1) is fixedly connected to two cylinders (15), and the output ends of the two cylinders (15) are fixedly connected to one side of the surface of the push plate (16).

5. The positioning structure of a denture processing machine according to claim 1, characterized in that: Slide blocks are fixedly connected to the tops of the two groups of movable plates (13), and two groups of slide grooves are provided at the bottom of the denture processing table (1). The outer surfaces of the slide blocks are mounted to the insides of the slide grooves for sliding connection.

6. The positioning structure of a denture processing machine according to claim 1, characterized in that: A plurality of supporting legs (2) are fixedly connected around the bottom of the denture processing table (1).

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