Gypsum trimming machine for false tooth processing

Abstract

The utility model discloses a gypsum trimming machine for false tooth processing, which comprises a box body, a motor is arranged in the box body, a second gear is arranged at the driving end of the motor, a connecting rod is arranged in the box body, a polishing disc is arranged at one end of the connecting rod, a first gear is arranged at the other end of the connecting rod, and the second gear is arranged at the other end of the connecting rod. A first gear and a second gear are arranged on the box body, the first gear is meshed with the second gear, a supporting block is movably arranged on the box body, two pairs of inserting grooves are formed in the box body, and two pairs of supporting columns are arranged on the supporting block. According to the gypsum trimming machine, gypsum powder on the grinding disc falls into the working groove and finally enters the second collecting water tank through the flow guide groove, workers can conveniently clean the grinding disc and gypsum chippings in the working groove, the gypsum chippings are prevented from being attached to the grinding disc, and then the service life of the gypsum trimming machine is prolonged.

Description

Technical Field

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

[0002] Denture processing workers use a gypsum model trimming machine to trim the gypsum model of the denture. The gypsum model trimming machine is mainly applied in the field of medical equipment and is one of the main processing equipment for denture gypsum models. During the processing of denture gypsum models, it is necessary to use a gypsum model trimming machine to trim and process the denture gypsum model to ensure the grinding and forming of the denture gypsum model. Currently, when the existing gypsum trimming machine grinds the gypsum model, the gypsum is easily splashed outside and is not easy to collect, which reduces the cleaning speed of the gypsum trimming machine, thereby affecting the production efficiency of the gypsum trimming machine. At the same time, the gypsum is easily attached to the grinding disc, affecting the service life of the grinding disc.

[0003] For example, the utility model patent with the publication number CN218017668U discloses a gypsum model trimming machine for denture processing, which includes a cylinder body. The lower side wall of the cylinder body is connected with a plurality of support feet. One side wall of the cylinder body is connected with a support rod. The other end of the support rod rotatably penetrates through a first rotating shaft. The cylinder body is provided with a driving component for the rotation of the first rotating shaft. The lower end of the first rotating shaft is connected with a U-shaped rod. The lower sides of both ends of the U-shaped rod are connected with scraping rods. The lower end of the cylinder body is communicated with a discharge pipe. One outer side wall of the cylinder body is connected with a second driving motor. The output end of the second driving motor penetrates through one side wall of the cylinder body and is connected with a grinding disc. When this device grinds the gypsum model, the gypsum is easily splashed outside and is not easy to collect, which reduces the cleaning speed of the gypsum trimming machine, thereby affecting the production efficiency of the gypsum trimming machine. At the same time, the gypsum is easily attached to the grinding disc, affecting the service life of the grinding disc. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a gypsum trimming machine for denture processing, which solves the problems that when the existing gypsum trimming machine grinds the gypsum model, the gypsum is easily splashed outside and is not easy to collect, reducing the cleaning speed of the gypsum trimming machine, thereby affecting the production efficiency of the gypsum trimming machine, and at the same time, the gypsum is easily attached to the grinding disc, affecting the service life of the grinding disc.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a plaster finishing machine for denture processing, comprising a box body, a motor is arranged in the box body, a second gear is arranged on the driving end of the motor, a connecting rod is arranged in the box body, a grinding disc is arranged on one end of the connecting rod, a first gear is arranged on the other end of the connecting rod, the first gear and the second gear are meshed with each other, a support block is movably arranged on the box body, two pairs of slots are arranged on the box body, two pairs of support columns are arranged on the support block, and the support block is inserted into the slot through the support columns.

[0006] Preferably, a working groove is provided on the box body, a fixed block is provided on the working groove, a plurality of springs are provided in the fixed block, a plurality of springs are provided with cleaning brushes on the springs, and the cleaning brushes are movably provided on the grinding disc.

[0007] Preferably, a plurality of water spray holes are arranged on the box body and located in the working groove, and a guide groove is arranged in the working groove.

[0008] Preferably, a protective plate is movably provided on the box body, a second handle is provided on the protective plate, a pair of sliders are provided on the protective plate, a pair of slide grooves are provided on the box body, and the protective plate is slidably installed in the slide grooves through the sliders.

[0009] Preferably, a second water collection tank is provided on the support block, a support frame is movably installed in the second water collection tank, a second filter screen is provided on the support frame, and a first filter screen is provided on the support block.

[0010] Preferably, a first water collection tank is movably provided in the box body and below the grinding disc, and a first handle is provided on the first water collection tank.

[0011] Beneficial Effects

[0012] The utility model provides a plaster finishing machine for denture processing, which has the following beneficial effects:

[0013] The working trough of the present design can prevent plaster debris from splashing when grinding the plaster model. During processing, the water spray hole can spray water to remove the dust generated by the plaster grinding and clean the plaster debris in the working trough. The grinding disc is cleaned with a cleaning brush to make the plaster powder on the grinding disc fall into the working trough and finally enter the second collection water tank through the guide trough, which is convenient for the staff to clean the grinding disc and the plaster debris in the working trough and prevent the plaster debris from adhering to the grinding disc, thereby increasing the service life of the plaster finishing machine.

[0014] The support block of this design is inserted into the slot through the support column, which makes it convenient for the staff to disassemble and assemble the support block, and then convenient for the staff to clean the second collection water tank in the support block, thereby improving the cleaning efficiency of the gypsum finishing machine and thus improving the production efficiency of the gypsum finishing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the whole of the utility model.

[0016] Figure 2 It is a schematic diagram of a box body of the present utility model.

[0017] Figure 3 It is a schematic diagram of a box body of the present utility model.

[0018] Figure 4 It is a schematic diagram of the first collecting water tank of the utility model.

[0019] Figure 5 It is a schematic diagram of the working tank of the utility model.

[0020] Figure 6 It is a schematic diagram of the support block of the utility model.

[0021] Figure 7 It is a schematic diagram of the second water collection tank of the present utility model.

[0022] Figure 8 It is a schematic diagram of the fixing block of the utility model.

[0023] Fig. 9 It is a schematic diagram of the slider of the utility model.

[0024] In the figure: 1. box body; 2. slide groove; 3. working groove; 4. guide groove; 5. support block; 6. first filter screen; 7. first collecting water tank; 8. first handle; 9. second handle; 10. protective plate; 11. slot; 12. grinding disc; 13. connecting rod; 14. first gear; 15. second gear; 16. motor; 17. cleaning brush; 18. support column; 19. second collecting water tank; 20. second filter screen; 21. support frame; 22. fixing block; 23. spring; 24. water spray hole; 25. slider. 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] See also Figure 1-9 The utility model provides a technical solution: a plaster finishing machine for denture processing, comprising a box body 1, a motor 16 is arranged in the box body 1, a second gear 15 is arranged on the driving end of the motor 16, a connecting rod 13 is arranged in the box body 1, a grinding disc 12 is arranged on one end of the connecting rod 13, a first gear 14 is arranged on the other end of the connecting rod 13, the first gear 14 and the second gear 15 are meshed, a support block 5 is movably arranged on the box body 1, two pairs of slots 11 are arranged on the box body 1, two pairs of support columns 18 are arranged on the support block 5, and the support block 5 is inserted into the slot 11 through the support column 18;

[0027] The driving motor 16 rotates, driving the second gear 15 to rotate, causing the first gear 14 to rotate, driving the connecting rod 13 to rotate, and then causing the grinding disc 12 to rotate, so as to grind the plaster model;

[0028] The support block 5 is inserted into the slot 11 through the support column 18. The assembly installation method can facilitate the staff to disassemble and assemble the support block 5, and then facilitate the staff to clean the second collection water tank 19 in the support block 5, thereby improving the cleaning efficiency of the gypsum finishing machine and thus improving the production efficiency of the gypsum finishing machine.

[0029] The present embodiment is further configured as follows: the box body 1 is provided with a working groove 3, the working groove 3 is provided with a fixing block 22, a plurality of springs 23 are provided in the fixing block 22, a plurality of springs 23 are provided with cleaning brushes 17, and the cleaning brushes 17 are movably provided on the grinding disc 12;

[0030] The plaster model is polished in the working tank 3 to prevent the plaster debris from splashing;

[0031] The spring 23 is a compression spring. The cleaning brush 17 is pressed against the grinding disc 12 by the spring 23 to clean the plaster debris on the grinding disc 12, thereby preventing the plaster debris from entering the box body 1 and causing damage to the parts in the box body 1, thereby increasing the service life of the plaster finishing machine.

[0032] This embodiment is further configured such that a plurality of water spray holes 24 are provided on the box body 1 and located in the working groove 3, and a guide groove 4 is provided in the working groove 3;

[0033] The water spray hole 24 can clean the working tank 3 , and the water sprayed from the water spray hole 24 can absorb the gypsum dust generated by grinding the gypsum model, and the gypsum debris can enter the second collection water tank 19 through the guide groove 4 .

[0034] This embodiment is further configured such that a protective plate 10 is movably provided on the box body 1, a second handle 9 is provided on the protective plate 10, a pair of sliders 25 are provided on the protective plate 10, a pair of slide grooves 2 are provided on the box body 1, and the protective plate 10 is slidably installed in the slide grooves 2 through the sliders 25;

[0035] The protection plate 10 is slidably installed in the slide groove 2 through the slider 25, and the working groove 3 can be closed by the second handle 9 to prevent non-staff from accidentally touching the grinding disc 12 and getting hurt.

[0036] This embodiment is further configured such that a second water collection tank 19 is provided on the support block 5, a support frame 21 is movably installed in the second water collection tank 19, a second filter screen 20 is provided on the support frame 21, and a first filter screen 6 is provided on the support block 5;

[0037] The first filter screen 6 is used to collect larger gypsum blocks, the second filter screen 20 is used to filter the gypsum material in the cleaning liquid, and the second collection water tank 19 can collect waste water generated after cleaning, which is convenient for staff to separate gypsum debris and clean the second collection water tank 19.

[0038] This embodiment is further configured such that a first water collection tank 7 is movably disposed in the box body 1 and below the grinding disc 12, and a first handle 8 is disposed on the first water collection tank 7;

[0039] The first collecting water tank 7 is used to collect the cleaning liquid remaining on the grinding disc 13 .

[0040] Embodiment: When the gypsum finishing machine is in use, the support block 5 is inserted into the slot 11 through the support column 18. The assembly installation method can facilitate the staff to disassemble and assemble the support block 5, and then facilitate the staff to clean the second collection water tank 19 in the support block 5, improve the cleaning efficiency of the gypsum finishing machine, and then improve the production efficiency of the gypsum finishing machine. The driving motor 16 rotates, drives the second gear 15 to rotate, and makes the first gear 14 rotate, drives the connecting rod 13 to rotate, and then makes the grinding disc 12 rotate for grinding the gypsum model. The gypsum model is ground in the working groove 3 to prevent the gypsum debris from splashing. The water spray hole 24 can clean the working groove 3. At the same time, the water sprayed from the water spray hole 24 can absorb the gypsum dust generated by grinding the gypsum model. The gypsum debris can enter the second collection water tank 19 through the guide groove 4. The first filter 6 is used to collect larger gypsum blocks, the second filter 20 is used to filter gypsum materials in the cleaning liquid, the second collecting water tank 19 can collect waste water generated after cleaning, which is convenient for the staff to separate the gypsum debris and clean the second collecting water tank 19. The spring 23 is a compression spring. The cleaning brush 17 is pressed on the grinding disc 12 by the spring 23 to clean the gypsum debris on the grinding disc 12, so as to prevent the gypsum debris from entering the box body 1 and causing damage to the parts in the box body 1, thereby improving the service life of the gypsum finishing machine. The first collecting water tank 7 is used to collect the cleaning liquid remaining on the grinding disc 13. When the gypsum finishing machine is not grinding, the support block 5 is removed, and the movement of the protective plate 10 is controlled by the second handle 9 to close the working groove 3 to prevent non-staff from accidentally touching the grinding disc 12 and being injured.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plaster finishing machine for denture processing, comprising a housing (1), characterized in that: A motor (16) is arranged in the housing (1), a second gear (15) is arranged on the driving end of the motor (16), a connecting rod (13) is arranged in the housing (1), a grinding disc (12) is arranged on one end of the connecting rod (13), a first gear (14) is arranged on the other end of the connecting rod (13), the first gear (14) and the second gear (15) are meshed with each other, a supporting block (5) is movably arranged on the housing (1), two pairs of slots (11) are arranged on the housing (1), two pairs of supporting columns (18) are arranged on the supporting block (5), and the supporting block (5) is inserted into the slot (11) through the supporting columns (18).

2. A plaster finishing machine for denture processing according to claim 1, characterized in that: The box body (1) is provided with a working groove (3), the working groove (3) is provided with a fixing block (22), a plurality of springs (23) are provided inside the fixing block (22), a cleaning brush (17) is provided on the plurality of springs (23), and the cleaning brush (17) is movably provided on the grinding disc (12).

3. A plaster finishing machine for denture processing according to claim 2, characterized in that: A plurality of water spray holes (24) are provided on the box body (1) and located in the working groove (3), and a guide groove (4) is provided in the working groove (3).

4. A plaster finishing machine for denture processing according to claim 3, characterized in that: A protective plate (10) is movably provided on the box body (1), a second handle (9) is provided on the protective plate (10), a pair of sliders (25) are provided on the protective plate (10), a pair of slide grooves (2) are provided on the box body (1), and the protective plate (10) is slidably installed in the slide grooves (2) via the sliders (25).

5. A plaster finishing machine for denture processing according to claim 4, characterized in that: The support block (5) is provided with a second water collection tank (19), a support frame (21) is movably installed in the second water collection tank (19), a second filter screen (20) is provided on the support frame (21), and a first filter screen (6) is provided on the support block (5).

6. A plaster finishing machine for denture processing according to claim 5, characterized in that: A first water collection tank (7) is movably arranged in the box body (1) and below the grinding disc (12); a first handle (8) is arranged on the first water collection tank (7).

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