Seed nail internal grinding machine for false tooth pressing mold

Abstract

The utility model discloses a seed nail internal grinding machine for a false tooth pressing die, which relates to the technical field of false tooth manufacturing and comprises a base, a vertical plate fixedly connected to the top of the base, an adjusting mechanism and a dust collection mechanism mounted on the top of the base, the adjusting mechanism is arranged in front of the dust collection mechanism, and a clamping mechanism is mounted on the rear side of the adjusting mechanism. A polishing mechanism is arranged on the front side of the vertical plate, a punching mechanism and a pressing mechanism are installed on the top of the vertical plate, the adjusting mechanism comprises a sliding rail, the sliding rail is fixedly connected to the top of the base, a sliding block is slidably connected into the sliding rail, a mounting block is fixedly connected to the top of the sliding block, a rotating ball is arranged in the mounting block, and a mounting base is fixedly connected to the top of the rotating ball. The device has the beneficial effects that the mounting base can be pushed through the handle, the angle of the clamping mechanism is adjusted through multi-angle rotation of the rotating ball in the mounting base, then the angle of a false tooth is adjusted, the grinding angle is adjusted by adjusting the angle between the false tooth and the grinding wheel, then multi-angle grinding is achieved, and the grinding precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial teeth manufacturing, in particular to an internal grinding machine for seed pins used in artificial teeth pressing moulds. Background Art

[0002] Denture pin internal grinding machine plays a vital role in the denture production and repair process. The denture pin internal grinding machine is a device that performs drilling and grinding on the denture model before pinning. After the denture is punched by the pinning machine, the denture is placed on the internal grinding machine to grind the peripheral side of the denture flat, so that the denture is less likely to cause discomfort to the human oral cavity, thereby achieving the drilling and trimming of the denture. The denture pin internal grinding machine has significant advantages in improving production efficiency and precision, optimizing denture performance, meeting personalized needs, and promoting technological innovation and development.

[0003] For example, the patent document with the publication number CN213647135U discloses a nail internal grinding machine, which adopts the structure of a clamping device to achieve the function of clamping the denture when grinding it flat. The operator does not need to hold the denture with his hands to maintain the stability of the denture. By adopting the structure of a dust shield, the powder of the denture is not easy to fly out of the operating platform when grinding it flat.

[0004] However, in the above patent, although the clamping device can be used to fix the denture during use, the position and angle of the denture cannot be adjusted at any time when the denture is being polished, so it is not convenient to perform fine polishing of the denture. Utility Model Content

[0005] The purpose of the utility model is to provide a kind of internal grinding machine for seed pins used in denture pressing mould in order to solve the above-mentioned problem.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0007] A seed nail internal grinding machine for denture molding comprises a base, a vertical plate fixedly connected to the top of the base, an adjustment mechanism and a dust suction mechanism installed on the top of the base, the adjustment mechanism is in front of the dust suction mechanism, a clamping mechanism is installed on the rear side of the adjustment mechanism, a grinding mechanism is provided on the front side of the vertical plate, a punching mechanism and a pressing mechanism are installed on the top, the adjustment mechanism comprises a slide rail, the slide rail is fixedly connected to the top of the base, a slider is slidably connected in the slide rail, the top of the slider is fixedly connected to a mounting block, a rotating ball is provided in the mounting block, and the top of the rotating ball is fixedly connected to a mounting seat.

[0008] Preferably, the clamping mechanism includes a mounting plate, which is fixedly connected to the rear side of the mounting seat, and a bidirectional screw is installed on the rear side of the mounting plate through a bearing seat, and two threaded blocks are threadedly connected to the bidirectional screw, and the threaded blocks are slidably connected to the rear side of the mounting plate, and the rear side of the threaded blocks is fixedly connected to the clamping plate.

[0009] Preferably, the polishing mechanism comprises a fixed plate fixedly connected to the front side of the vertical plate, the bottom of the fixed plate is fixedly connected with a mounting frame, the mounting frame is a U-shaped frame made of aluminum alloy, a rotating shaft is rotatably connected in the mounting frame, the bottom of the fixed plate is fixedly connected with a motor, the output shaft of the motor is fixedly connected with the top end of the rotating shaft, and a grinding wheel is fixedly connected to the rotating shaft.

[0010] Preferably, the pressing mechanism comprises two cylindrical barrels fixedly connected to the top of the fixed plate, springs are arranged in the cylindrical barrels, the top of each spring is provided with a sliding disc, the sliding disc is slidingly connected in the cylindrical barrel, the top of the sliding disc is fixedly connected with a connecting column, and the top of the connecting column is fixedly connected with the object placing plate.

[0011] Preferably, the punching mechanism comprises a drilling machine fixedly connected to the top of the fixed plate, a through hole is formed in the object placing plate, the through hole is directly above the drilling machine, the top of the vertical plate is fixedly connected with a top plate, the bottom of the top plate is fixedly connected with a laser lamp, and the laser lamp is directly above the through hole.

[0012] Preferably, the dust collection mechanism comprises a dust collector fixedly connected to the top of the base, a dust collection pipe is fixedly connected to one side of the dust collector, a connecting pipe is fixedly connected to one side of the dust collection pipe, a dust collection box is fixedly connected to the front side of the vertical plate, a fixing pipe is fixedly connected to one side of the dust collection box, the other end of the connecting pipe is fixedly connected with the fixing pipe, and a filter screen is fixedly connected to the front side of the dust collection box.

[0013] The beneficial effect is that the installation seat can be pushed by the handle, the rotating ball can be rotated at multiple angles in the installation seat, the angle of the clamping mechanism can be adjusted, the angle of the false tooth can be adjusted, the angle between the false tooth and the grinding wheel can be adjusted, the polishing angle can be adjusted, and multi-angle polishing can be realized, thereby improving the polishing precision.

[0014] The additional technical features and advantages of the present application will be more apparent in the following description, or can be understood through the specific practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, and together with the following detailed description, serve to explain the present application, but do not constitute a limitation on the present application. In the drawings:

[0016] Figure 1 is a perspective view of a false tooth pressing mold seed nail internal grinding machine according to the present application;

[0017] Figure 2 is a left view of a false tooth pressing mold seed nail internal grinding machine according to the present application;

[0018] Figure 3It is the adjustment mechanism and clamping mechanism of the implant denture pressure mould of the implant inner grinding machine.

[0019] Figure 4 It is the cylindrical barrel internal structure front view of the implant denture pressure mould of the implant inner grinding machine.

[0020] The reference signs are explained as follows: 1, base; 101, vertical plate; 201, sliding rail; 202, sliding block; 203, mounting block; 204, rotating ball; 205, mounting seat; 301, mounting plate; 302, bidirectional screw; 303, threaded block; 304, clamping plate; 401, fixed plate; 402, mounting frame; 403, motor; 404, rotating shaft; 405, grinding wheel; 501, drilling machine; 502, top plate; 503, laser lamp; 504, through hole; 601, cylindrical barrel; 602, spring; 603, sliding disc; 604, connecting column; 605, storage plate; 701, dust collector; 702, dust collection pipe; 703, connecting pipe; 704, fixed pipe; 705, dust collection box; 706, filter screen. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0022] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0023] The present application will be further described below with reference to the drawings:

[0024] As Figures 1-4 shown, an implant inner grinding machine for denture pressure mould, including base 1, the top of base 1 is welded with vertical plate 101, the top of base 1 is provided with adjusting mechanism for adjusting polishing angle and dust collection mechanism for collecting dust, adjusting mechanism is in front of dust collection mechanism, the rear side of adjusting mechanism is provided with clamping mechanism for fixing denture, the front side of vertical plate 101 is provided with polishing mechanism, the top is provided with punching mechanism and pressing mechanism.

[0025] The punching mechanism comprises a drill 501 which is bolted on the top of the fixed plate 401, a through hole 504 is formed in the object plate 605, the through hole 504 is directly above the drill 501, the top of the vertical plate 101 is bolted with a top plate 502, the bottom of the top plate 502 is screw-connected with a laser lamp 503, the laser lamp 503 is directly above the through hole 504, when drilling the denture, the denture is placed on the top of the object plate 605, then the laser lamp 503 works, the laser is emitted to the denture, which is convenient for positioning the drilling position, then the drill 501 works, the object plate 605 is driven to move downwards by pressing the denture, so that the drill 501 drills the denture through the through hole 504, the pressing mechanism comprises two cylindrical barrels 601 which are bolted on the top of the fixed plate 401, the cylindrical barrel 601 is provided with a spring 602, the top of the spring 602 is provided with a sliding disc 603 which is slidingly connected in the cylindrical barrel 601, the top of the sliding disc 603 is welded with a connecting column 604, the top of the connecting column 604 is bolted with the object plate 605, during pressing the object plate 605 downwards, the connecting column 604 is driven to move downwards, so that the sliding disc 603 is driven to move downwards, and the spring 602 is compressed, at the same time, the spring 602 generates a rebound force, after the pressing is finished, the sliding disc 603 is pushed to move upwards under the rebound force of the spring 602, so that the object plate 605 is driven to move upwards by the connecting column 604, and the object plate 605 returns to the initial position.

[0026] The clamping mechanism comprises a mounting plate 301 which is bolted on the rear side of the mounting seat 205, the rear side of the mounting plate 301 is installed with a bidirectional screw rod 302 through a bearing seat, the bidirectional screw rod 302 is screw-connected with two threaded blocks 303, the threaded block 303 is slidingly connected on the rear side of the mounting plate 301, the rear side of the threaded block 303 is bolted with a clamping plate 304, when polishing the denture, the denture is placed between the two clamping plates 304, then the bidirectional screw rod 302 is rotated through the rotating disc, so that the two threaded blocks 303 are driven to move close to each other, and the two clamping plates 304 are driven to move close to each other, so that the denture is clamped, the polishing mechanism comprises a fixed plate 401 which is welded on the front side of the vertical plate 101, the bottom of the fixed plate 401 is bolted with a mounting frame 402, the mounting frame 402 is a U-shaped frame made of aluminum alloy, the mounting frame 402 is rotatably connected with a rotating shaft 404 through a bearing, the bottom of the fixed plate 401 is bolted with a motor 403, the output shaft of the motor 403 is connected with the top end of the rotating shaft 404 through a shaft coupling, the rotating shaft 404 is keyed with a grinding wheel 405, the motor 403 works to drive the rotating shaft 404 to rotate, so that the grinding wheel 405 rotates, and the denture is polished.

[0027] The dust collection mechanism comprises a dust collector 701 which is connected to the top of the base 1 by bolts, one side of the dust collector 701 is threadedly connected with a dust collection pipe 702, one side of the dust collection pipe 702 is threadedly connected with a connecting pipe 703, the front side of the vertical plate 101 is bolted with a dust collection box 705, one side of the dust collection box 705 is threadedly connected with a fixing pipe 704, the other end of the connecting pipe 703 is threadedly connected with the fixing pipe 704, the front side of the dust collection box 705 is screw-connected with a filter screen 706, when the denture is polished, the dust collector 701 works, the connecting pipe 703 is sucked by the dust collection pipe 702, the dust collection box 705 is sucked by the fixing pipe 704, and then the dust generated by polishing is sucked into the dust collection box 705 through the filter screen 706, so that the dust is prevented from flying around.

[0028] The adjusting mechanism comprises a sliding rail 201 which is connected to the top of the base 1 by bolts, the sliding rail 201 is slidably connected with a sliding block 202, the top of the sliding block 202 is bolted with a mounting block 203, the mounting block 203 is provided with a rotating ball 204, the top of the rotating ball 204 is welded with a mounting seat 205, the mounting seat 205 can be pushed by a handle, the sliding block 202 slides in the sliding rail 201, so that the clamping mechanism moves, and then the denture moves until the denture contacts the grinding wheel 405, the denture is polished, the mounting seat 205 can also be pushed by the handle, the rotating ball 204 rotates in the mounting seat 205 at multiple angles, so that the angle of the clamping mechanism is adjusted, and then the angle of the denture is adjusted, the angle between the denture and the grinding wheel 405 is adjusted, so that the polishing angle is adjusted, and then multi-angle polishing is realized, and the polishing precision is improved.

[0029] Working principle: when drilling the denture, the denture is placed on the top of the placing plate 605, then the laser lamp 503 works, the laser is shot to the denture, the drilling position is positioned, then the drilling machine 501 works, the denture is pressed downward by hand, the placing plate 605 is driven to move downward, the drilling machine 501 drills the denture through the through hole 504, in the process of pressing the placing plate 605 downward, the connecting column 604 is driven to move downward, the sliding disc 603 is driven to move downward, the spring 602 is compressed, the spring 602 generates rebound force, after the pressing is finished, the sliding disc 603 is pushed upward under the rebound force of the spring 602, the placing plate 605 is driven to move upward through the connecting column 604, the placing plate 605 returns to the initial position, the next drilling is prepared, when the denture is polished, the denture is placed between the two clamping plates 304, the two threaded blocks 303 are driven to move close to each other through the rotation of the double screw rod 302 through the rotating disc, the two clamping plates 304 are driven to move close to each other, the denture is clamped, then the motor 403 works, the rotating shaft 404 rotates, the grinding wheel 405 rotates, the handle pushes the mounting seat 205, the sliding block 202 slides in the sliding rail 201, the clamping mechanism moves, the denture moves, the denture contacts the grinding wheel 405, the denture is polished, the handle pushes the mounting seat 205, the rotating ball 204 rotates in the mounting seat 205, the angle of the clamping mechanism is adjusted, the angle of the denture is adjusted, the angle between the denture and the grinding wheel 405 is adjusted, the polishing angle is adjusted, multi-angle polishing is realized, the polishing precision is improved, when the denture is polished, the dust collector 701 works, the dust suction pipe 702 generates suction force to the connecting pipe 703, the fixed pipe 704 generates suction force to the dust suction box 705, the dust generated in the polishing is sucked into the dust suction box 705 through the filter screen 706, the dust is prevented from flying randomly.

[0030] The basic principle, main features and advantages of the utility model are shown and described. The skilled in the art should understand that the utility model is not limited by the above examples, the above examples and the description in the specification only illustrate the principle of the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, the changes and improvements all fall within the scope of the utility model claimed. The scope of the utility model claimed is defined by the appended claims and their equivalents.

Claims

1. A denture die internal grinding machine, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a vertical plate (101), and an adjustment mechanism and a dust collection mechanism are installed on the top of the base (1), the adjustment mechanism is in front of the dust collection mechanism, and a clamping mechanism is installed on the rear side of the adjustment mechanism. A grinding mechanism is provided on the front side of the vertical plate (101), and a punching mechanism and a pressing mechanism are installed on the top. The adjustment mechanism comprises a slide rail (201), the slide rail (201) is fixedly connected to the top of the base (1), a slider (202) is slidably connected to the slide rail (201), the top of the slider (202) is fixedly connected to a mounting block (203), a rotating ball (204) is provided in the mounting block (203), and the top of the rotating ball (204) is fixedly connected to a mounting seat (205).

2. The internal grinding machine for seed pins used in denture die pressing according to claim 1, characterized in that: The clamping mechanism comprises a mounting plate (301), wherein the mounting plate (301) is fixedly connected to the rear side of the mounting seat (205), a bidirectional lead screw (302) is mounted on the rear side of the mounting plate (301) via a bearing seat, two threaded blocks (303) are threadedly connected to the bidirectional lead screw (302), the threaded blocks (303) are slidably connected to the rear side of the mounting plate (301), and a clamping plate (304) is fixedly connected to the rear side of the threaded blocks (303).

3. The internal grinding machine for seed pins used in denture die pressing according to claim 1, characterized in that: The grinding mechanism comprises a fixed plate (401), wherein the fixed plate (401) is fixedly connected to the front side of the vertical plate (101), a mounting frame (402) is fixedly connected to the bottom of the fixed plate (401), the mounting frame (402) is a U-shaped frame made of aluminum alloy, a rotating shaft (404) is rotatably connected to the mounting frame (402), a motor (403) is fixedly connected to the bottom of the fixed plate (401), an output shaft of the motor (403) is fixedly connected to the top end of the rotating shaft (404), and a grinding wheel (405) is fixedly connected to the rotating shaft (404).

4. The internal grinding machine for seed pins used in denture die pressing according to claim 3, characterized in that: The pressing mechanism comprises two cylindrical tubes (601), the two cylindrical tubes (601) are fixedly connected to the top of the fixed plate (401), a spring (602) is provided in the cylindrical tube (601), a sliding plate (603) is provided on the top of the spring (602), the sliding plate (603) is slidably connected in the cylindrical tube (601), the top of the sliding plate (603) is fixedly connected to a connecting column (604), and the top of the connecting column (604) is fixedly connected to a storage plate (605).

5. The internal grinding machine for seed pins used in denture die pressing according to claim 4, characterized in that: The punching mechanism comprises a drilling machine (501), the drilling machine (501) is fixedly connected to the top of the fixed plate (401), a through hole (504) is opened in the storage plate (605), the through hole (504) is directly above the drilling machine (501), the top of the vertical plate (101) is fixedly connected to the top plate (502), the bottom of the top plate (502) is fixedly connected to the laser light (503), and the laser light (503) is directly above the through hole (504).

6. The internal grinding machine for seed pins used in denture die pressing according to claim 1, characterized in that: The dust collection mechanism comprises a dust collector (701), the dust collector (701) is fixedly connected to the top of the base (1), a dust collection pipe (702) is fixedly connected to one side of the dust collector (701), a connecting pipe (703) is fixedly connected to one side of the dust collection pipe (702), a dust collection box (705) is fixedly connected to the front side of the vertical plate (101), a fixed pipe (704) is fixedly connected to one side of the dust collection box (705), the other end of the connecting pipe (703) is fixedly connected to the fixed pipe (704), and a filter (706) is fixedly connected to the front side of the dust collection box (705).

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