CN214292559U

CN214292559U - Rotary polishing machine

Info

Publication number: CN214292559U
Application number: CN202120346241.7U
Authority: CN
Inventors: 张正权; 邵小军; 焦朝飞; 康盈; 陈杰
Original assignee: Hangzhou Dtc Medical Apparatus Co ltd
Current assignee: Hangzhou Dtc Medical Apparatus Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-09-28
Anticipated expiration: 2031-02-05

Abstract

The application relates to the technical field of polishing equipment, in particular to a rotary polishing machine, which comprises a bracket, wherein a motor and a rotary table are arranged on the bracket, an output shaft of the motor is connected with the rotary table, a box body is arranged on the rotary table, and a sealing cover for sealing an opening of the box body is detachably connected onto the box body; the outer wall of the box body is provided with a plurality of through holes for the steel balls to pass through, and a first collecting box for collecting the steel balls is arranged below the box body; the box body is slidably sleeved with a sleeve for sealing the through hole. This application can improve the machining efficiency in self-ligating bracket.

Description

Rotary polishing machine

Technical Field

The application relates to the technical field of polishing equipment, in particular to a rotary polishing machine.

Background

Self-ligating brackets are devices that deliver an orthodontic force to a tooth to achieve an orthodontic effect.

The self-ligating bracket needs to be polished and ground in the machining process. Generally, workers place a large number of self-ligating brackets and steel balls with smaller diameters into a stirring tank for stirring, so that the steel balls grind and polish the self-ligating brackets during rotation.

However, after the self-ligating bracket is polished, workers are required to pour out the self-ligating bracket and the steel balls, and then screen the steel balls through the screen, so that the operation is troublesome, the machining efficiency of the self-ligating bracket is influenced, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to improve self-ligating bracket's machining efficiency, this application provides a rotation type burnishing machine.

The application provides a rotation type burnishing machine adopts following technical scheme: a rotary polishing machine comprises a bracket, wherein a motor and a rotary table are arranged on the bracket, an output shaft of the motor is connected to the rotary table, a box body is arranged on the rotary table, and a sealing cover for sealing an opening of the box body is detachably connected to the box body; the outer wall of the box body is provided with a plurality of through holes for the steel balls to pass through, and a first collecting box for collecting the steel balls is arranged below the box body; the box body is slidably sleeved with a sleeve for sealing the through hole.

Through adopting above-mentioned technical scheme, at the polishing in-process in self-ligating bracket, the workman seals in all through-holes through the sleeve earlier, puts into the box body with steel ball and self-ligating bracket in again, then seals in the box body opening through the closing cap to it is rotatory with the box body through motor drive carousel, make steel ball and self-ligating bracket rock in the box body, thereby realized the polishing in self-ligating bracket. After the polishing of the self-ligating bracket is finished, the rotating speed of the motor is reduced, the through hole is exposed by sliding the sleeve, and the steel balls in the box body penetrate through the through hole and fall into the first collecting box, so that the self-ligating bracket and the steel balls are automatically separated, and the machining efficiency of the self-ligating bracket is improved.

Optionally, the output shaft of the motor extends in a horizontal direction; the self-locking bracket is characterized by further comprising a base, wherein a turning assembly for driving the bracket to turn on a vertical surface and a second collecting box for collecting the self-locking bracket are arranged on the base, and a plane formed by turning the bracket is perpendicular to a plane formed by rotation of the turntable.

By adopting the technical scheme, after the self-ligating bracket and the steel balls are separated, the motor is turned off, the support is driven to turn over through the turning assembly, the opening of the box body is inclined downwards, then the closing cover is taken down, and the self-ligating bracket in the box body is poured out of the second collecting box.

Optionally, the bracket is rotatably connected to the base; the upset subassembly is including locating electric jar on the base, rotating the dwang of connecting in electric jar piston rod and support, and the axial of electric jar piston rod and the axial of dwang all are on a parallel with the plane that the support upset formed.

Through adopting above-mentioned technical scheme, when the piston rod of electric jar is flexible, the dwang will overturn on vertical face to make support, carousel and box body overturn on vertical face, so that pour the self-ligating bracket in the box body into in the second collects the box.

Optionally, the surface of the sealing cover is attached to the end of the box body, one side of the sealing cover facing the box body is provided with a plurality of plugboards, and one end of the box body facing the sealing cover is provided with a plurality of pluggrooves for the corresponding plugboards to be plugged.

Through adopting above-mentioned technical scheme, insert the inserting plate in the inserting groove to make the closing cap surface laminate in the tip of box body, can make the closing cap stably seal in the box body opening.

Optionally, the closing cap is connected to the box body by a connecting rope.

Through adopting above-mentioned technical scheme, connect the rope and make the closing cap be difficult for dropping from the box body, reduced the condition that the closing cap lost.

Optionally, be equipped with the solid fixed cylinder that supplies the box body to slide to inlay and establish on the carousel, the screw-thread fit has the first bolt that is used for supporting tight box body outer wall on the solid fixed cylinder.

By adopting the technical scheme, the box body is tightly fixed in the fixed cylinder by the first bolt, so that the stable installation of the box body is realized; when the first bolt is rotated to be far away from the box body, the box body can be taken out from the fixed cylinder for replacement, and the operation is convenient.

Optionally, a second bolt for abutting against the outer wall of the sleeve is matched with the thread on the fixed cylinder.

Through adopting above-mentioned technical scheme, the second bolt can support the sleeve tightly to fix on the box body, has guaranteed that the sleeve seals the stability of through-hole.

Optionally, the box body is provided with a plurality of boxes on the turntable.

By adopting the technical scheme, the plurality of box bodies can be used for placing the steel balls and the self-ligating bracket, so that the machining efficiency of the self-ligating bracket is improved.

To sum up, the application comprises the following beneficial technical effects:

1. the motor, the turntable, the box body, the closing cover, the sleeve and the first collecting box are arranged, and after the self-ligating bracket is polished, the steel balls pass through the through holes and fall into the first collecting box, so that the self-ligating bracket and the steel balls are automatically separated, and the machining efficiency of the self-ligating bracket is improved;

2. the turnover assembly and the second collecting box are arranged, so that the polished self-ligating bracket is poured into the second collecting box, and the self-ligating bracket and the steel balls are respectively collected;

3. the box body is convenient to replace due to the arrangement of the fixed cylinder and the first bolt.

Drawings

FIG. 1 is a schematic diagram of the overall structure in the embodiment of the present application;

FIG. 2 is a schematic structural diagram showing a fixed barrel, a box body, a closing cover and a sleeve in the embodiment of the application;

FIG. 3 is a schematic cross-sectional structural view showing a fixed cartridge, a case, a closing cap and a sleeve in an embodiment of the present application;

fig. 4 is a schematic structural diagram showing a base, a bracket and a turnover assembly in the embodiment of the application.

Reference numerals: 1. a base; 11. a first collection box; 12. a second collection box; 2. a support; 21. a horizontal axis; 3. a motor; 4. a turntable; 5. a fixed cylinder; 51. a first bolt; 52. an extension plate; 53. a second bolt; 6. a box body; 61. inserting grooves; 62. connecting ropes; 63. a through hole; 7. a closure cap; 71. a plugboard; 8. a sleeve; 9. a turnover assembly; 91. an electric cylinder; 92. rotating the rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses rotation type burnishing machine. As shown in fig. 1 and 2, a rotation type polishing machine, including base 1 and support 2, be fixed with motor 3 on the support 2, motor 3's output shaft extends and is fixed with carousel 4 along the horizontal direction, and the fixed surface of carousel 4 has a plurality of fixed cylinders 5 that are circumference setting around 4 axes of carousel, and the sliding fit is equipped with box body 6 in fixed cylinder 5, and box body 6 is hexagonal box, and steel ball and self-ligating bracket can be placed in box body 6.

A sealing cover 7 is arranged at the opening of the box body 6, and the surface of the sealing cover 7 is attached to the end part of the box body 6, so that the opening of the box body 6 is sealed, and the steel balls and the self-locking bracket in the box body 6 are not easy to fall out of the box body 6; then the motor 3 drives the rotating disc 4, the fixed cylinder 5 and the box body 6 to rotate, and the self-locking bracket and the steel balls in the box body 6 collide with each other, so that the steel balls polish and polish the self-locking bracket.

As shown in fig. 2, a plurality of plugboards 71 are fixed at one end of the closing cover 7 facing the box body 6; one end of the box body 6 facing the sealing cover 7 is provided with a plurality of inserting grooves 61, the inserting grooves 61 correspond to the inserting plates 71 one by one, and the inserting grooves 61 penetrate through the outer wall of the box body 6. When the opening of the box body 6 is closed by the closing cover 7, the inserting plate 71 is inserted into the inserting groove 61, thereby ensuring the stability of the closing cover 7.

As shown in fig. 2 and 3, a connection rope 62 is arranged inside the box body 6, one end of the connection rope 62 is fixedly connected to the sealing cover 7, the other end of the connection rope 62 is fixedly connected to the inner wall of the box body 6, and the connection rope 62 enables the sealing cover 7 not to be lost easily.

A first threaded through hole 63 extending along the radial direction of the fixed cylinder 5 is formed in the outer wall of the fixed cylinder 5, a first bolt 51 is matched with the first threaded through hole 63 in an internal thread manner, and the first bolt 51 is tightly abutted against the outer wall of the box body 6, so that the box body 6 is stably embedded in the fixed cylinder 5; when the first bolt 51 is rotated to be far away from the box body 6, the box body 6 can be taken out from the fixed cylinder 5, and the box body 6 is convenient to replace.

As shown in fig. 1 and 2, the sleeves 8 are slidably sleeved on all the box bodies 6, a plurality of through holes 63 are formed in the outer walls of all the box bodies 6, and the same first collecting box 11 placed on the base 1 is arranged below all the box bodies 6. During the polishing process of the self-ligating bracket, the sleeve 8 will close all the through holes 63; after the self-ligating bracket is polished, the sleeve 8 is slid to be away from the fixed cylinder 5, all the through holes 63 are exposed, and meanwhile, the rotating speed of the motor 3 is reduced, so that steel balls in the box body 6 can penetrate through the through holes 63 and fall downwards into the first collecting box 11.

As shown in fig. 2 and 3, the fixed cylinder 5 is fixed with an extension plate 52, the extension plate 52 is provided with a second threaded through hole 63, and the second threaded through hole 63 is internally threaded with a second bolt 53. When the sleeve 8 is sealed in all the through holes 63 on the box body 6, the second bolt 53 is tightly abutted against the outer wall of the sleeve 8, so that the sleeve 8 is stably sleeved on the box body 6, and the sealing effect of the sleeve 8 on the through holes 63 is ensured.

As shown in fig. 3 and 4, the bracket 2 is rotatably connected to the base 1 by a horizontal shaft 21, and the horizontal shaft 21 extends in the horizontal direction and is perpendicular to the axial direction of the turntable 4; the base 1 is provided with a turning assembly 9, the turning assembly 9 comprises an electric cylinder 91 fixed on the base 1, a piston rod of the electric cylinder 91 extends axially along the turntable 4 and is rotatably connected with a rotating rod 92, and one end of the rotating rod 92, which is far away from the electric cylinder 91, is rotatably connected with the bracket 2; a second collecting box 12 rests on the base 1. When the steel balls in the box body 6 pass through the through holes 63 and fall into the first collecting box 11, the piston rod of the electric cylinder 91 extends out, the rotating rod 92 drives the support 2 to turn downwards, and the support 2 enables the opening of the box body 6 to incline downwards; at the moment, the closing cover 7 is taken down from the box body 6, the self-ligating bracket in the box body 6 is poured into the second collecting box 12, and the self-ligating bracket and the steel balls are respectively collected.

The implementation principle of the rotary polishing machine in the embodiment of the application is as follows: when the self-ligating bracket needs to be polished, a worker firstly seals all the through holes 63 through the sleeve 8 and tightly presses and fixes the sleeve 8 through the second bolt 53; then the steel balls and the self-locking brackets are placed in the box body 6, and the opening of the box body 6 is sealed through a sealing cover 7; then, the motor 3 drives the turntable 4 and the box body 6 to rotate, so that the steel balls and the self-ligating bracket rock in the box body 6, and polishing of the self-ligating bracket is realized.

After the self-ligating bracket is polished, the rotating speed of the motor 3 is reduced, the sleeve 8 is slid to expose the through hole 63, and the steel balls in the box body 6 penetrate through the through hole 63 and fall into the first collecting box 11; then the piston rod of the electric cylinder 91 will extend, the rotating rod 92 will drive the bracket 2 to turn downwards, and the bracket 2 will make the opening of the box body 6 incline downwards; at the moment, the closing cover 7 is taken down from the box body 6, the self-ligating bracket in the box body 6 is poured into the second collecting box 12, the self-ligating bracket and the steel balls are respectively collected, and the machining efficiency of the self-ligating bracket is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A rotary polishing machine is characterized in that: the device comprises a support (2), wherein a motor (3) and a rotary table (4) are arranged on the support (2), an output shaft of the motor (3) is connected to the rotary table (4), a box body (6) is arranged on the rotary table (4), and a sealing cover (7) for sealing an opening of the box body (6) is detachably connected to the box body (6); a plurality of through holes (63) for steel balls to pass through are formed in the outer wall of the box body (6), and a first collecting box (11) for collecting the steel balls is arranged below the box body (6); the box body (6) is sleeved with a sleeve (8) used for sealing the through hole (63) in a sliding manner.

2. The rotary polisher in accordance with claim 1 further comprising: the output shaft of the motor (3) extends along the horizontal direction; the self-ligating bracket collecting device is characterized by further comprising a base (1), wherein a turning assembly (9) for driving the support (2) to turn on a vertical surface and a second collecting box (12) for collecting self-ligating brackets are arranged on the base (1), and a plane formed by turning the support (2) is perpendicular to a plane formed by rotation of the rotary disc (4).

3. The rotary polisher in accordance with claim 2 wherein: the bracket (2) is rotatably connected to the base (1); the overturning assembly (9) comprises an electric cylinder (91) arranged on the base (1) and a rotating rod (92) which is rotatably connected to a piston rod of the electric cylinder (91) and the support (2), and the axial direction of the piston rod of the electric cylinder (91) and the axial direction of the rotating rod (92) are all parallel to a plane formed by overturning the support (2).

4. The rotary polisher in accordance with claim 1 further comprising: the surface of the sealing cover (7) is attached to the end part of the box body (6), one side, facing the box body (6), of the sealing cover (7) is provided with a plurality of plug boards (71), and one end, facing the sealing cover (7), of the box body (6) is provided with a plurality of plug grooves (61) for the corresponding plug boards (71) to be plugged.

5. The rotary polisher in accordance with claim 4 further comprising: the closing cover (7) is connected to the box body (6) through a connecting rope (62).

6. The rotary polisher in accordance with claim 1 further comprising: the rotary table (4) is provided with a fixed cylinder (5) for the box body (6) to be embedded in a sliding mode, and the fixed cylinder (5) is provided with a first bolt (51) which is used for tightly abutting against the outer wall of the box body (6) in a threaded fit mode.

7. The rotary polisher in accordance with claim 6 further comprising: and a second bolt (53) for abutting against the outer wall of the sleeve (8) is matched with the fixed cylinder (5) in a threaded manner.

8. The rotary polisher in accordance with claim 1 further comprising: the box bodies (6) are arranged on the rotary disc (4) in a plurality.