CN220094119U

CN220094119U - Local polishing device for false tooth engraving machine

Info

Publication number: CN220094119U
Application number: CN202321630233.0U
Authority: CN
Inventors: 韩连鑫; 张艳丽; 袁文勇
Original assignee: Qixin Guangzhou Technology Co ltd
Current assignee: Qixin Guangzhou Technology Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2023-11-28
Anticipated expiration: 2033-06-26

Abstract

The utility model discloses a local polishing device for a false tooth engraving machine, which comprises the following components: the utility model provides a polishing case is provided with grinding device and fixing device in the polishing case, fixing device includes first electric telescopic handle, the second electric telescopic handle, polish board and fixed plate, be provided with first support on the first electric telescopic handle, the fixed pivot that is provided with on the first support, polish board bottom is provided with first supporting shoe, first supporting shoe is provided with first spout, pivot and first spout sliding fit are connected, be provided with the second support on the second electric telescopic handle, the second support upper end is articulated with the board of polishing, the fixed plate sets up in the board top of polishing, be provided with fixed column and fixed block on the fixed plate, the fixed block is provided with screw hole and first screw thread fit. Compared with the prior art, the electric polishing device is provided with the first electric telescopic rod to drive the rotating shaft to move up and down, so that the polishing plate is driven to rotate around the upper end of the second bracket, adjustment can be performed according to actual polishing requirements, and operation is convenient.

Description

Local polishing device for false tooth engraving machine

Technical Field

The utility model belongs to the technical field of denture engravers, and particularly relates to a local polishing device for a denture engraver.

Background

Dentures are what is commonly known as "dentures". The medicine is a general term for a prosthesis produced after partial or complete teeth of upper and lower teeth are missing. The false tooth is divided into two types of removable and fixed ones. Fixed dentures (commonly known as "fixed dentures") are not intended to be worn by the patient themselves, while removable dentures (commonly known as "removable dentures") are intended to be easily worn by the patient.

The local polishing device for the denture engraving machine comprises a polishing box, wherein a reciprocating screw rod of a sliding block is sleeved on the polishing box in a rotating supporting mode, the sliding block is used for supporting a first rotating rod in a rotating mode, the top end of the first rotating rod is connected with a second motor, a polishing head is fixed at the bottom end of the first rotating rod, a sleeve is fixed at the bottom end of the sliding block, an annular spraying box is fixed on the sleeve, and the annular spraying box is connected with a first water pump through a first water pipe; the polishing box is used for fixing the electric push rod, the working plate is connected with the electric push rod, the working plate rotates to support a second rotating rod, the top end of the second rotating rod is used for fixing the clamping block, the bottom end of the second rotating rod is connected with the third motor, the bottom of the polishing box is used for fixing the sieve plate, the polishing box bottom plate is provided with a cleaning channel, the polishing box bottom plate is provided with a second water pump, and the second water pump is connected with the liquid storage box through a second water pipe, so that false teeth with adjustable positions can be polished according to actual needs; the annular spraying box is arranged, so that a good effect is achieved on preventing dust from escaping. The device can't adjust the angle of working plate when using, inconvenient according to actual requirement angle regulation of polishing.

Disclosure of Invention

The utility model provides a local polishing device for a denture engraving machine, and aims to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a local polishing device for a false tooth engraving machine comprises the following components: the utility model provides a polishing box, be provided with grinding device and fixing device in the polishing box, fixing device includes first electric telescopic handle, second electric telescopic handle, polishing board and fixed plate, be provided with first support on the first electric telescopic handle, fixed the being provided with the pivot on the first support, the polishing board bottom is provided with first supporting shoe, first supporting shoe is provided with first spout, the pivot with first spout sliding fit connects, be provided with the second support on the second electric telescopic handle, second support upper end is articulated with the polishing board, the fixed plate set up in polishing board top, be provided with fixed column and fixed block on the fixed plate, the fixed block is provided with screw hole and first screw thread fit.

Still further, rotate on the polishing board and be provided with first dwang, first dwang bottom is connected with first motor output, first dwang top fixedly connected with the fixed plate.

Still further, grinding device includes second screw rod, guide bar, slider, second motor, third motor and polishing head, the second screw rod rotate set up in the inside upper end of polishing case, the second screw rod right-hand member with second motor output is connected, guide bar fixed connection in second screw rod upper end, the slider be provided with the screw hole with second screw rod screw-thread fit connection, the slider be provided with the guide through-hole with guide bar sliding fit connection, slider upper end fixedly connected with third motor, third motor output with polishing head is connected.

Still further, the slider bottom is provided with the dust cover, the dust cover set up in polish first top, the dust cover top is provided with the dust absorption pipe, polish the case top and be provided with the second spout, the dust absorption pipe with second spout sliding fit, the dust absorption pipe top is provided with the fan, fan one side is provided with the dust exhaust pipe, be provided with disposable dust bag on the dust exhaust pipe, disposable dust bag with the dust exhaust pipe is pasted and is connected.

Further, the bottom end of the fan is provided with a pulley.

Further, a rubber pad is arranged on one side, close to the fixed column, of the first screw rod.

Still further, the first including polishing installation head and cover of polishing, fixed card hole and location jack have been seted up to the first inside of installation of polishing, be provided with fixed fixture block and location fixture block on the cover of polishing, fixed card hole with fixed fixture block shape size looks adaptation, location jack with location fixture block shape size looks adaptation.

Further, a rubber pad is arranged on the outer side of the fixed column.

Compared with the prior art, the utility model has the beneficial effects that: the utility model is provided with the first electric telescopic rod, the second electric telescopic rod, the first bracket, the rotating shaft, the first supporting block, the first sliding groove, the second bracket, the polishing plate and the fixing plate, the first electric telescopic rod and the second electric telescopic rod can be utilized to synchronously move to drive the polishing plate to move up and down, and meanwhile, the first electric telescopic rod can be utilized to drive the rotating shaft to move up and down, so that the polishing plate is driven to rotate around the upper end of the second bracket, the angle of the polishing plate is convenient to adjust, the angle can be adjusted according to actual polishing requirements, the operation is convenient, the fixing block is fixedly arranged at the upper end of the fixing plate, the first screw is in threaded connection with the fixing block, the false tooth can be placed on the upper door of the fixing plate, the false tooth is abutted with the two fixing columns, and then the first screw is rotated, so that the first screw is close to the false tooth and is abutted with the false tooth, the false tooth is convenient to fix, and the polishing device is convenient to polish the false tooth.

Drawings

FIG. 1 is a first perspective schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a second perspective of the overall structure of the present utility model;

FIG. 3 is a schematic view of a third perspective of the overall structure of the present utility model;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a schematic view of the structure of the present utility model with the sanding cover removed;

fig. 6 is a schematic structural view of the sanding sleeve of the present utility model.

In the figure: 1. polishing the box; 2. a polishing device; 3. a fixing device; 4. a first electric telescopic rod; 5. a second electric telescopic rod; 6. a first bracket; 7. a rotating shaft; 8. a first chute; 9. a first support block; 10. a second bracket; 11. polishing the plate; 12. a fixing plate; 13. fixing the column; 14. a fixed block; 15. a first screw; 16. a first motor; 17. comprises a second screw; 18. a guide rod; 19. a slide block; 20. a second motor; 21. a third motor; 22. polishing head; 23. a dust cover; 24. a dust collection pipe; 25. a second chute; 26. a blower; 27. a dust exhaust pipe; 28. a disposable dust collecting bag; 29. a pulley; 30. a rubber pad; 31. polishing the mounting head; 32. polishing the sleeve; 33. a fixing clip hole; 34. positioning the jack; 35. fixing the clamping block; 36. positioning a clamping block; 37. a first rotating lever.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 6, a partial grinding device for a denture engraver, comprising: the grinding box 1, the grinding device 2 and the fixing device 3 are arranged in the grinding box 1, the fixing device 3 comprises a first electric telescopic rod 4, a second electric telescopic rod 5, a grinding plate 11 and a fixing plate 12, a first bracket 6 is arranged on the first electric telescopic rod 4, a rotating shaft 7 is fixedly arranged on the first bracket 6, a first supporting block 9 is arranged at the bottom of the grinding plate 11, a first sliding groove 8 is arranged on the first supporting block 9, the rotating shaft 7 is connected with the first sliding groove 8 in a sliding fit manner, a second bracket 10 is arranged on the second electric telescopic rod 5, the upper end of the second bracket 10 is hinged with the grinding plate 11, the fixing plate 12 is arranged above the grinding plate 11, a fixing column 13 and a fixing block 14 are arranged on the fixing plate 12, the fixing block 14 is provided with threaded holes in threaded fit with the first screw 15, the first electric telescopic rod 4 and the second electric telescopic rod 5 are all in the prior art and are connected with an external known power supply, the rotating shaft 7 is fixedly connected with the first bracket 6, the rotating shaft 7 can rotate in the first sliding groove 8, the first electric telescopic rod 4, the second electric telescopic rod 5, the first bracket 6, the rotating shaft 7, the first supporting block 9, the first sliding groove 8, the second bracket 10, the polishing plate 11 and the fixed plate 12 are arranged, the first electric telescopic rod 4 and the second electric telescopic rod 5 can be utilized to synchronously move to drive the polishing plate 11 to move up and down, the first electric telescopic rod 4 can be utilized to drive the rotating shaft 7 to move up and down, the polishing plate 11 is driven to rotate around the upper end of the second bracket 10, the angle of the polishing plate 11 is convenient to adjust, the adjustment can be carried out according to actual polishing needs, the operation is convenient, the fixed block 14 is fixedly arranged at the upper end of the fixed plate 12 by arranging the polishing plate 11, the fixed plate 12, the fixed post 13, the fixed block 14 and the first screw 15 are in threaded connection with the fixed block 14, the denture can be placed on the upper door of the fixed plate 12, so that the denture is abutted with the two fixed columns 13, and then the first screw rod 15 is rotated, so that the first screw rod 15 is close to the denture and abutted with the denture, the denture is convenient to fix, and the denture is convenient to polish by the polishing device 2.

The grinding plate 11 is rotatably provided with a first rotating rod 37, the bottom end of the first rotating rod 37 is connected with the output end of the first motor 16, the top end of the first rotating rod 37 is fixedly connected with a fixed plate 12, the first motor 16 is of the prior art and is connected with an external known power supply, and the fixed plate 12 can be driven to rotate around the first rotating rod 37 by the aid of the first motor 16 through the arrangement of the first motor 16, the first rotating rod 37 and the fixed plate 12, so that the angle of the denture can be conveniently adjusted, and grinding is facilitated.

The grinding device 2 comprises a second screw rod 17, a guide rod 18, a sliding block 19, a second motor 20, a third motor 21 and a grinding head 22, wherein the second screw rod 17 is rotatably arranged at the upper end inside the grinding box 1, the right end of the second screw rod 17 is connected with the output end of the second motor 20, the guide rod 18 is fixedly connected to the upper end of the second screw rod 17, the sliding block 19 is provided with a threaded hole and is in threaded fit connection with the second screw rod 17, the sliding block 19 is provided with a guide through hole and is in sliding fit connection with the guide rod 18, the upper end of the sliding block 19 is fixedly connected with the third motor 21, the output end of the third motor 21 is connected with the grinding head 22, the sliding block 19 can slide along the guide rod 18, the sliding block 19 is provided with a threaded hole and is in threaded fit with the second screw rod 17, the second motor 20 and the third motor 21 are connected with an external known power supply, the sliding block 19 is provided with a limit supporting and guiding function on the sliding block 19, the second motor 20 can be utilized to drive the second screw rod 17 to rotate, the sliding block 19 is driven by the guide rod 18 to move along the guide rod 18, and the sliding block 19 can conveniently rotate by the third motor 21 and the grinding head 22 through the third motor 21.

The dust cover 23 is arranged at the bottom end of the sliding block 19, the dust cover 23 is arranged above the grinding head 22, the dust suction pipe 24 is arranged above the dust cover 23, the second sliding groove 25 is arranged at the top end of the grinding box 1, the dust suction pipe 24 is in sliding fit with the second sliding groove 25, the fan 26 is arranged at the top end of the dust suction pipe 24, the dust discharge pipe 27 is arranged at one side of the fan 26, the disposable dust collection bag 28 is arranged on the dust discharge pipe 27, the disposable dust collection bag 28 is connected with the dust discharge pipe 27 in a pasting mode, the pulley 29 is arranged at the bottom end of the fan 26, the dust suction pipe 24 and the dust discharge pipe 27 are all hard alloy pipelines, dust generated during grinding operation can be collected by the dust cover 23, the dust suction pipe 24 and the fan 26 through the dust discharge pipe 28, and the pulley 29, the disposable dust collection bag 28 enters the disposable dust collection bag 28 through the dust discharge pipe 27, the disposable dust collection bag 28 is made of cloth, the pulley 29 at the bottom end of the fan 26 is convenient to detach, clean and replace, the sliding block 19 is convenient to drive the dust suction pipe 24 and the fan 26 to move.

A rubber pad 30 is arranged on one side of the first screw 15 close to the fixed column 13, and a rubber pad is arranged on the outer side of the fixed column 13. By providing rubber pad 30 and the rubber pad on the outer side of fixing post 13, the damage to the denture by clamping can be reduced.

The grinding head 22 comprises a grinding mounting head 31 and a grinding sleeve 32, a fixing clamping hole 33 and a positioning inserting hole 34 are formed in the grinding mounting head 31, a fixing clamping block 35 and a positioning clamping block 36 are arranged on the grinding sleeve 32, the fixing clamping hole 33 is matched with the fixing clamping block 35 in shape and size, the positioning inserting hole 34 is matched with the positioning clamping block 36 in shape and size, the grinding mounting head 31, the grinding sleeve 32, the fixing clamping hole 33, the positioning inserting hole 34, the fixing clamping block 35 and the positioning clamping block 36 are arranged, when different grinding heads are needed to be ground, the grinding sleeve 32 can be detached, a new grinding sleeve 32 is installed, the positioning clamping block 36 in the grinding sleeve 32 is inserted into the positioning inserting hole 34 in the grinding mounting head 31, and the fixing clamping block 35 is clamped with the fixing clamping hole 33, so that the grinding sleeve 32 is conveniently ground for multiple times, and the overall practicability is improved.

The working principle of the utility model is as follows: during the use, place the denture in fixed plate 12 upper door for denture and two fixed columns 13 butt, the first screw rod 15 of rethread makes first screw rod 15 be close to the denture and with the denture butt, convenient fixed, accessible first electric telescopic handle 4 and the synchronous removal of second electric telescopic handle 5 drive the board of polishing 11 reciprocate, simultaneously accessible first electric telescopic handle 4 drive pivot 7 reciprocate, and then drive board 11 and rotate around second support 10 upper end, be convenient for adjust the angle of board 11 of polishing, can adjust according to actual needs of polishing, make things convenient for grinding device 2 to polish the denture, dust cover 23 and dust absorption pipe 24 of polishing head 22 top can collect the dust that produces when polishing operation, and get into disposable dust bag 28 via dust exhaust pipe 27, the accessible is polished cover 32 and is installed new cover 32 when polishing, with the inside location fixture block 36 of cover 32 and the inside location jack 34 of the installation head 31 of polishing, and make fixed fixture block 35 and fixed block hole 33 mutually block, thereby the effect of polishing is accomplished to the grinding device is accomplished to the multiple times, this is the same.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a denture engraving machine is with local grinding device, its characterized in that, including polishing case (1), be provided with grinding device (2) and fixing device (3) in polishing case (1), fixing device (3) are including first electric telescopic handle (4), second electric telescopic handle (5), polishing board (11) and fixed plate (12), be provided with first support (6) on first electric telescopic handle (4), fixed pivot (7) that are provided with on first support (6), polishing board (11) bottom is provided with first supporting shoe (9), first supporting shoe (9) are provided with first spout (8), pivot (7) with first spout (8) sliding fit connection, be provided with second support (10) on second electric telescopic handle (5), second support (10) upper end and polishing board (11) hinge, fixed plate (12) set up in polishing board (11) top, be provided with fixed shoe (13) and fixed screw (14) and screw thread (15) are provided with on fixed plate (12).

2. The local polishing device for a denture engraver as claimed in claim 1, wherein: the polishing device is characterized in that a first rotating rod (37) is arranged on the polishing plate (11) in a rotating mode, the bottom end of the first rotating rod (37) is connected with the output end of a first motor (16), and the top end of the first rotating rod (37) is fixedly connected with the fixing plate (12).

3. The local polishing device for a denture engraver as claimed in claim 2, wherein: grinding device (2) include second screw rod (17), guide bar (18), slider (19), second motor (20), third motor (21) and polishing head (22), second screw rod (17) rotate set up in inside upper end of polishing case (1), second screw rod (17) right-hand member with second motor (20) output is connected, guide bar (18) fixed connection in second screw rod (17) upper end, slider (19) be provided with the screw hole with second screw rod (17) screw-thread fit connection, slider (19) be provided with the direction through-hole with guide bar (18) sliding fit connection, slider (19) upper end fixedly connected with third motor (21), third motor (21) output with polishing head (22) are connected.

4. A partial grinding device for a denture engraver as claimed in claim 3, wherein: the utility model discloses a dust removal device, including slider (19), dust cover (23) set up in first (22) top polishes, dust cover (23) top is provided with dust collection tube (24), case (1) top of polishing is provided with second spout (25), dust collection tube (24) with second spout (25) sliding fit, dust collection tube (24) top is provided with fan (26), fan (26) one side is provided with dust exhaust pipe (27), be provided with disposable dust collection bag (28) on dust exhaust pipe (27), disposable dust collection bag (28) with dust exhaust pipe (27) paste and are connected.

5. The partial grinding device for a denture engraver as claimed in claim 4, wherein: the bottom end of the fan (26) is provided with a pulley (29).

6. The local polishing device for a denture engraver as claimed in claim 1, wherein: a rubber pad (30) is arranged on one side, close to the fixed column (13), of the first screw (15).

7. A partial grinding device for a denture engraver as claimed in claim 3, wherein: the polishing head (22) comprises a polishing installation head (31) and a polishing sleeve (32), a fixing clamping hole (33) and a positioning jack (34) are formed in the polishing installation head (31), a fixing clamping block (35) and a positioning clamping block (36) are arranged on the polishing sleeve (32), the fixing clamping hole (33) is matched with the fixing clamping block (35) in shape and size, and the positioning jack (34) is matched with the positioning clamping block (36) in shape and size.

8. The local polishing device for a denture engraver as claimed in claim 1, wherein: and a rubber pad is arranged on the outer side of the fixed column (13).