CN218017751U

CN218017751U - Automatic burnishing machine of tool changing

Info

Publication number: CN218017751U
Application number: CN202222238227.2U
Authority: CN
Inventors: 崔建
Original assignee: Zaozhuang Wanrong Fluid Machinery Technology Co ltd
Current assignee: Zaozhuang Wanrong Fluid Machinery Technology Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-12-13
Anticipated expiration: 2032-08-25

Abstract

The utility model relates to a burnishing machine technical field discloses an automatic burnishing machine of tool changing, including bottom plate and roof, four corners of bottom plate pass through support fixed connection roof, still include: the top plate is rotatably provided with a rotating shaft, the end part of the rotating shaft is fixedly provided with a first air cylinder, the telescopic end of the first air cylinder is fixedly provided with a rotating frame, the rotating shaft is connected with a driving device arranged on the top plate, a replacing mechanism is arranged in the rotating frame, a polishing mechanism is arranged on the replacing mechanism, and one side of the rotating frame is provided with an ejection mechanism; the polishing mechanism comprises a plurality of annularly distributed cylinders, rectangular rods are arranged in the cylinders in a sliding mode, and movable plates are fixedly arranged at one ends of the rectangular rods, which are located in the cylinders; the polishing discs of different types can be replaced by the rotating mechanism, the ejection rotating frame of the polishing disc is ejected by the ejection mechanism, the polishing discs of different types can be used, and the cleaning brushes can clean scraps on the polishing discs, so that the use effect is good.

Description

Automatic burnishing machine of tool changing

Technical Field

The utility model relates to a burnishing machine technical field specifically is an automatic burnishing machine of tool changing.

Background

Polishers, also known as grinders, are often used for mechanical grinding, polishing, and waxing. The working principle is as follows: the motor drives the sponge or wool polishing disc arranged on the polishing machine to rotate at a high speed, and the polishing disc and the polishing agent act together and rub the surface to be polished, so that the aims of removing paint surface pollution, an oxidation layer and shallow marks can be fulfilled.

When an existing polishing machine is used for polishing a workpiece, polishing discs of different models need to be replaced for polishing, the polishing discs need to be manually disassembled and assembled, polishing efficiency of the workpiece is affected, and the polishing efficiency needs to be improved.

To this end, a polishing machine with automatic tool changing has been proposed by those skilled in the art to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic burnishing machine of tool changing to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an automatic burnishing machine of tool changing, includes bottom plate and roof, four corners of bottom plate are through support fixed connection roof, still include:

the top plate is rotatably provided with a rotating shaft, the end part of the rotating shaft is fixedly provided with a first air cylinder, the telescopic end of the first air cylinder is fixedly provided with a rotating frame, the rotating shaft is connected with a driving device arranged on the top plate, a replacing mechanism is arranged in the rotating frame, a polishing mechanism is arranged on the replacing mechanism, and one side of the rotating frame is provided with an ejection mechanism;

grinding machanism includes that a plurality of is the barrel that the annular distributes, and it is provided with the rectangular rod to slide in the barrel, and the one end fixed mounting that the rectangular rod is located the barrel has the fly leaf, the cover is equipped with the spring on the rectangular rod, and barrel and fly leaf are connected respectively at the spring both ends, rectangular rod tip fixed mounting has the mounting panel, and fixed mounting has the polishing dish on the mounting panel.

As a further aspect of the present invention: the rotation mechanism comprises a second motor fixedly installed in the middle of the rotating frame, the driving end of the second motor is fixedly connected with a main shaft, a plurality of connecting frames which are distributed annularly at equal intervals are fixedly installed on the main shaft, and the connecting frames are fixedly connected with the barrel.

As a further aspect of the present invention: the ejection mechanism comprises a fixed frame fixedly arranged at the eccentric position of the rotating frame, a second air cylinder is fixedly arranged in the fixed frame, an ejection plate is fixedly arranged at the telescopic end of the second air cylinder, and empty slots and shifting-out slots are respectively arranged on two sides of the eccentric position of the rotating frame.

As the utility model discloses further scheme again: a plurality of limiting blocks distributed annularly are fixedly installed at one end of the barrel.

As a further aspect of the present invention: and a cleaning brush is arranged on the inner wall of the rotating frame.

As a further aspect of the present invention: and a processing table is arranged on the bottom plate.

As the utility model discloses further scheme again: the ejecting plate is provided with a plurality of clamping grooves, and the movable plate is provided with clamping blocks matched with the clamping grooves.

Compared with the prior art, the beneficial effects of the utility model are that: the polishing discs of different types can be replaced through the arranged rotation mechanism, the ejection rotating frame of the polishing discs is ejected through the ejection mechanism, the polishing discs of different types are used, automatic replacement of the polishing discs is achieved, polishing efficiency is improved, the cleaning brushes can clean chips on the polishing discs, and the use effect is good.

Drawings

Fig. 1 is a schematic structural diagram of an automatic tool changing polishing machine.

Fig. 2 is a schematic structural view of the inside of a rotating frame in an automatic tool changing polishing machine.

Fig. 3 is a schematic structural diagram of a barrel in an automatic tool changing polishing machine.

Fig. 4 is a schematic structural diagram of a three-dimensional rotating frame in an automatic tool changing polishing machine.

In the figure: 1. a base plate; 2. a support; 3. a top plate; 4. a first motor; 5. a first bevel gear; 6. a second bevel gear; 7. a rotating shaft; 8. a first cylinder; 9. a rotating frame; 10. a processing table; 11. a fixed mount; 12. a second cylinder; 13. ejecting the plate; 14. an empty groove; 15. moving out of the groove; 16. a second motor; 17. a main shaft; 18. a connecting frame; 19. a cylinder body; 20. a movable plate; 21. a rectangular bar; 22. a spring; 23. grinding the disc; 24. cleaning the brush; 25. mounting a plate; 26. a limiting block; 27. a card slot; 28. and (7) clamping blocks.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

The first embodiment is as follows: referring to fig. 1-4, an automatic tool changing polishing machine includes a bottom plate 1 and a top plate 3, wherein the four corners of the bottom plate 1 are fixedly connected to the top plate 3 through brackets 2, and the automatic tool changing polishing machine further includes:

a rotating shaft 7 is rotatably arranged on the top plate 3, a first air cylinder 8 is fixedly arranged at the end part of the rotating shaft 7, a rotating frame 9 is fixedly arranged at the telescopic end of the first air cylinder 8, the rotating shaft 7 is connected with a driving device arranged on the top plate 3, a rotating mechanism is arranged in the rotating frame 9, a polishing mechanism is arranged on the rotating mechanism, an ejection mechanism is arranged on one side of the rotating frame 9, and a processing table 10 is arranged on the bottom plate 1;

grinding machanism includes that a plurality of is the barrel 19 that the annular distributes, and it is provided with rectangular rod 21 to slide in the barrel 19, and one end fixed mounting has fly leaf 20 in rectangular rod 21 is located barrel 19, the cover is equipped with spring 22 on the rectangular rod 21, and barrel 19 and fly leaf 20 are connected respectively to the spring 22 both ends, rectangular rod 21 tip fixed mounting has mounting panel 25, and fixed mounting has the polishing dish 23 on the

mounting panel

25, 19 one end fixed mounting of barrel has a plurality of to be the stopper 26 that the annular distributes.

In the embodiment, the rotation mechanism comprises a second motor 16 fixedly mounted in the middle of the rotating frame 9, a driving end of the second motor 16 is fixedly connected with a main shaft 17, a plurality of connecting frames 18 which are distributed annularly at equal intervals are fixedly mounted on the main shaft 17, and the connecting frames 18 are fixedly connected with a cylinder 19.

In one aspect of this embodiment, the ejection mechanism includes a fixed frame 11 fixedly installed at an eccentric position of the rotating frame 9, a second cylinder 12 is fixedly installed in the fixed frame 11, an ejection plate 13 is fixedly installed at a telescopic end of the second cylinder 12, and an empty slot 14 and a moving-out slot 15 are respectively formed in two sides of the eccentric position of the rotating frame 9.

In one aspect of this embodiment, a plurality of locking slots 27 are disposed on the ejecting plate 13, and a locking block 28 is disposed on the movable plate 20 and cooperates with the locking slots 27.

When the polishing disc 23 is replaced, the second motor 16 is started, the second motor 16 drives the main shaft 17 to rotate to drive the connecting frame 18 to rotate, the corresponding polishing disc 23 rotates to the position of the moving-out groove 15, the mounting plate 25 for mounting the polishing disc 23 is tightly attached to the limiting block 26 under the action of the arranged spring 22, the second cylinder 12 is started at the moment, the second cylinder 12 extends to drive the ejection plate 13 to move downwards, the clamping block 28 on the movable plate 20 is clamped into the clamping groove 27 of the ejection plate 13, the second cylinder 12 continues to descend at the moment until the polishing disc 23 is ejected out of the rotating frame 9, the replacement of the polishing disc 23 is realized, and the polishing discs 23 of various types can be replaced without being disassembled and assembled for many times.

Example two: this embodiment is a further improvement of the previous embodiment: the driving device comprises a first motor 4 fixedly installed on the top plate 3, the driving end of the first motor 4 is fixedly connected with a first bevel gear 5, and the first bevel gear 5 is in meshing connection with a second bevel gear 6 arranged at the end part of a rotating shaft 7.

The first bevel gear 5 is driven to rotate by the first motor 4, the second bevel gear 6 is driven to rotate, the rotating shaft 7 is further driven to rotate, the rotating frame 9 is driven to rotate, the polishing disc 23 is in contact with a workpiece through extension of the first air cylinder 8, and the workpiece on the machining table 10 can be rotationally polished by the polishing disc 23.

In one aspect of this embodiment, the inner wall of the rotating rack 9 is provided with a cleaning brush 24, and when the rotation mechanism is changing the polishing disc 23, the cleaning brush 24 can clean the bottom of the polishing disc 23 and wash away the debris on the surface of the polishing disc 23.

Can change the grinding disk 23 of different grade type through the mechanism of taking turns that sets up to through ejection mechanism with the ejecting rotating turret 9 of grinding disk 23, and then realize the use of different grade type grinding disk 23, realize the automatic change of grinding disk 23, improve polishing efficiency, and can clean the piece on the grinding disk 23 through clean brush 24, excellent in use effect.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an automatic burnishing machine of tool changing, includes bottom plate and roof, four corners of bottom plate are through support fixed connection roof, its characterized in that still includes:

grinding machanism includes that a plurality of is the barrel that the annular distributes, and it is provided with the rectangular rod to slide in the barrel, and one end fixed mounting that the rectangular rod is located the barrel has the fly leaf, the cover is equipped with the spring on the rectangular rod, and barrel and fly leaf are connected respectively at the spring both ends, rectangular rod tip fixed mounting has the mounting panel, and fixed mounting has the polishing dish on the mounting panel.

2. The automatic tool changing polishing machine according to claim 1, wherein the rotation mechanism comprises a second motor fixedly arranged in the middle of the rotating frame, the driving end of the second motor is fixedly connected with a main shaft, a plurality of connecting frames which are distributed in an annular shape at equal intervals are fixedly arranged on the main shaft, and the connecting frames are fixedly connected with the barrel.

3. The automatic tool changing polishing machine according to claim 2, wherein the ejection mechanism comprises a fixed frame fixedly arranged at an eccentric position of the rotating frame, a second air cylinder is fixedly arranged in the fixed frame, an ejection plate is fixedly arranged at a telescopic end of the second air cylinder, and an empty slot and a removal slot are respectively arranged on two sides of the eccentric position of the rotating frame.

4. The automatic tool changing polishing machine according to claim 1, wherein a plurality of limiting blocks are fixedly arranged at one end of the cylinder body and distributed annularly.

5. The automatic tool changing polishing machine according to claim 1, wherein the inner wall of the rotating frame is provided with a cleaning brush.

6. The automatic tool changing polishing machine according to claim 1, wherein a processing table is arranged on the base plate.

7. The automatic tool changing polishing machine according to claim 1, wherein the driving device comprises a first motor fixedly mounted on the top plate, a driving end of the first motor is fixedly connected with a first bevel gear, and the first bevel gear is in meshing connection with a second bevel gear arranged at the end of the rotating shaft.

8. The automatic tool changing polishing machine according to claim 3, wherein a plurality of clamping grooves are formed in the ejector plate, and clamping blocks matched with the clamping grooves are arranged on the movable plate.