CN209902869U

CN209902869U - Sheet metal polishing machine

Info

Publication number: CN209902869U
Application number: CN201920112314.9U
Authority: CN
Inventors: 李保卫; 李保红; 付贺永; 张志刚
Original assignee: Tianjin Yizheng Metal Products Co Ltd
Current assignee: Tianjin Yizheng Metal Products Co Ltd
Priority date: 2019-01-23
Filing date: 2019-01-23
Publication date: 2020-01-07
Anticipated expiration: 2029-01-23

Abstract

The utility model provides a metal plate polishing machine, which comprises a shell, wherein a plurality of electric telescopic rods are arranged on the inner top wall of the shell, the lower end of each electric telescopic rod is connected with a mounting plate, a motor is arranged in the middle of the upper surface of the mounting plate, the lower end of an output shaft of the motor is connected with a connecting plate, a polishing plate is arranged below the connecting plate, a plurality of springs are arranged between the connecting plate and the polishing plate, a workbench is arranged below the polishing plate inside the shell, a supporting plate is arranged at the lower end of the workbench, the supporting plate is connected with the inner side wall of the shell through a plurality of connecting rods, a first cavity is arranged inside the workbench, a plurality of first through holes communicated with the first cavity are arranged on the upper surface of the workbench, an exhaust tube is arranged on the first cavity, an exhaust pump is connected on the exhaust tube, a conical, the outside activity of the cover body is equipped with magnet, and the bottom of casing is equipped with the collecting box, and the both sides and the second cavity intercommunication of collecting box upper surface.

Description

Sheet metal polishing machine

Technical Field

The utility model relates to a sheet metal polishing technical field especially relates to a sheet metal burnishing machine.

Background

Polishers, also known as grinders, are often used for mechanical grinding, polishing, and waxing; most of the existing polishing machines for metal plates are not provided with a buffer device, and when the descending speed of a polishing plate is too high or the pressure is larger, a workpiece is easy to damage; and a large amount of dust and iron fillings that can produce in the polishing process, current burnishing device can not carry out effectual collection to it, and the result of use is not good.

Disclosure of Invention

The utility model discloses just to above technical problem, provide a sheet metal burnishing machine.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a metal plate polishing machine comprises a shell, wherein the front end of the shell is hinged with a door body, and the metal plate polishing machine is characterized in that a plurality of electric telescopic rods are arranged on the inner top wall of the shell, the lower ends of the electric telescopic rods are connected with a horizontal mounting plate, a motor is arranged in the middle of the upper surface of the mounting plate, the lower end of an output shaft of the motor penetrates through the mounting plate and is connected with a connecting plate, a polishing plate is arranged below the connecting plate, a plurality of springs are arranged between the connecting plate and the polishing plate, a plurality of limiting columns are arranged on the edge of the upper surface of the polishing plate along the circumferential direction, a plurality of limiting holes corresponding to the limiting columns are arranged on the edge of the lower surface of the connecting plate along the circumferential direction, sliding grooves are arranged on the inner walls on the two sides of the limiting holes, sliding blocks capable of, the other end of connecting rod links to each other with the inside wall of casing, the inside of workstation is equipped with first cavity, the upper surface of workstation is equipped with a plurality of first through-holes that communicate with first cavity, be equipped with the exhaust tube on the first cavity, the other end of exhaust tube even has the aspiration pump, the below of the inside backup pad of casing is equipped with the cover body that the inside of toper contains the second cavity, the inboard of the cover body is equipped with a plurality of second through-holes that communicate with the second cavity, the outside activity of the cover body is equipped with magnet, the bottom of casing is equipped with the collecting box, the both sides and the second cavity intercommunication of collecting box upper surface, the inside upper end slope of collecting box is equipped with the active carbon filter screen, the below of one side active carbon filter screen of collecting box is equipped with the outlet duct, the lower extreme that corresponds to the active carbon.

The outside of casing is equipped with the puigging, and the puigging adopts sound insulation damping felt material to make.

The bottom four corners department of casing is equipped with the supporting leg, and the bottom of supporting leg is equipped with the rubber shock pad.

Compared with the prior art, the beneficial effects of the utility model are that: when the speed of the arranged polishing plate descending is high or the pressure is high, the arranged spring can contract, so that the damage to the workpiece caused by misoperation is avoided; dust and the iron fillings that produce in the polishing process enter into the inside of second cavity through the second through-hole under the effect of air exhauster, and iron fillings are adsorbed on the inner wall of second cavity, and the dust gets into the inside of collecting box and discharges after the active carbon filter screen filters, pulls down magnet after the polishing is accomplished, and iron fillings get into the inside of collecting box and discharge through the miscellaneous mouthful of play, and the result of use is better.

Drawings

Fig. 1 is a schematic structural view of the present invention;

in the figure: 1. a housing; 2. an electric telescopic rod; 3. mounting a plate; 4. a motor; 5. a connecting plate; 6. polishing the plate; 7. a spring; 8. a limiting column; 9. a limiting hole; 10. a slider; 11. a work table; 12. a support plate; 13. a connecting rod; 14. a first cavity; 15. a first through hole; 16. an air exhaust pipe; 17. an air pump; 18. a cover body; 19. a second through hole; 20. a magnet; 21. a collection box; 22. an active carbon filter screen; 23. an air outlet pipe; 24. an exhaust fan; 25. a sound insulating layer; 26. supporting legs; 27. a rubber shock pad.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

as shown in figure 1, a metal plate polishing machine comprises a shell 1, wherein the front end of the shell 1 is hinged with a door body, a plurality of electric telescopic rods 2 are arranged on the inner top wall of the shell 1, the lower ends of the electric telescopic rods 2 are connected with a horizontal mounting plate 3, a motor 4 is arranged in the middle of the upper surface of the mounting plate 3, the lower end of an output shaft of the motor 4 penetrates through the mounting plate 3 and is connected with a connecting plate 5, a polishing plate 6 is arranged below the connecting plate 5, a plurality of springs 7 are arranged between the connecting plate 5 and the polishing plate 6, a plurality of limiting columns 8 are circumferentially arranged on the edge of the upper surface of the polishing plate 6, a plurality of limiting holes 9 corresponding to the limiting columns 8 are circumferentially arranged on the edge of the lower surface of the connecting plate 5, sliding grooves are formed in the inner walls of two sides of the limiting holes 9, sliding blocks 10 capable of, the lower end of the workbench 11 is provided with a supporting plate 12, the outer side of the supporting plate 12 is provided with a plurality of connecting rods 13 along the circumferential direction, the other ends of the connecting rods 13 are connected with the inner side wall of the shell 1, the inner part of the workbench 11 is provided with a first cavity 14, the upper surface of the workbench 11 is provided with a plurality of first through holes 15 communicated with the first cavity 14, the first cavity 14 is provided with an exhaust pipe 16, the other end of the exhaust pipe 16 is connected with an exhaust pump 17, a conical cover body 18 containing a second cavity is arranged below the inner supporting plate 12 of the shell 1, the inner side of the cover body 18 is provided with a plurality of second through holes 19 communicated with the second cavity, the outer side of the cover body 18 is movably provided with a magnet 20, the bottom of the shell 1 is provided with a collecting box 21, the two sides of the upper surface of the collecting box 21 are communicated with the second cavity, the upper end, the lower end of the active carbon filter screen 22 corresponding to the collection box 21 is provided with a sundry outlet, and an exhaust fan 24 is arranged below the active carbon filter screen 22 in the collection box 21.

The outside of casing 1 is equipped with puigging 25, and puigging 25 adopts sound insulation damping felt material to make.

Supporting legs 26 are arranged at four corners of the bottom of the shell 1, and rubber shock-absorbing pads 27 are arranged at the bottoms of the supporting legs 26.

When the utility model is used, a metal workpiece is placed on the workbench 11, then the air pump 17 is started to pump out air in the first cavity 14, so that the metal workpiece is firmly adsorbed on the workbench 11, then the electric telescopic rod 2 drives the polishing plate 6 to move downwards to a proper height, the motor 4 is started, and the motor 4 drives the polishing plate 6 to rotate to polish the metal workpiece; the arranged spring 7 can contract when the polishing plate 6 descends at a high speed or under a high pressure, so that the damage to the workpiece caused by misoperation is avoided; the limit column 8 and the limit hole 9 can prevent the polishing plate 6 from deviating, so that the polishing effect is prevented from being influenced; dust and iron fillings that produce in the polishing process enter into the inside of second cavity through second through-hole 19 under the effect of air exhauster 24, and iron fillings are adsorbed on the inner wall of second cavity, and the dust gets into the inside of collecting box 21 and discharges after filtering through active carbon filter screen 22, pulls down magnet 20 after the polishing is accomplished, and iron fillings enter into the inside of collecting box 21 and discharge through the miscellaneous mouthful of play, and the result of use is better.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.

Claims

1. A metal plate polishing machine comprises a shell (1), wherein the front end of the shell (1) is hinged with a door body, and the metal plate polishing machine is characterized in that a plurality of electric telescopic rods (2) are arranged on the inner top wall of the shell (1), the lower ends of the electric telescopic rods (2) are connected with a horizontal mounting plate (3), a motor (4) is arranged in the middle of the upper surface of the mounting plate (3), the lower end of an output shaft of the motor (4) penetrates through the mounting plate (3) and is connected with a connecting plate (5), a polishing plate (6) is arranged below the connecting plate (5), a plurality of springs (7) are arranged between the connecting plate (5) and the polishing plate (6), a plurality of limiting columns (8) are arranged on the edge of the upper surface of the polishing plate (6) along the circumferential direction, a plurality of limiting holes (9) corresponding to the limiting columns (8) are arranged on the, the upper end of the limiting column (8) is provided with sliding blocks (10) which can slide in the sliding grooves, a workbench (11) is arranged below the internal polishing plate (6) of the shell (1), the lower end of the workbench (11) is provided with a supporting plate (12), the outer side of the supporting plate (12) is provided with a plurality of connecting rods (13) along the circumferential direction, the other ends of the connecting rods (13) are connected with the inner side wall of the shell (1), a first cavity (14) is arranged inside the workbench (11), the upper surface of the workbench (11) is provided with a plurality of first through holes (15) communicated with the first cavity (14), an exhaust pipe (16) is arranged on the first cavity (14), the other end of the exhaust pipe (16) is connected with an exhaust pump (17), a conical cover body (18) containing a second cavity is arranged below the internal supporting plate (12) of the shell (1), the inner side of the cover body (18) is provided with a plurality of second through, the outside activity of the cover body (18) is equipped with magnet (20), the bottom of casing (1) is equipped with collecting box (21), the both sides and the second cavity intercommunication of collecting box (21) upper surface, the slope is equipped with activated carbon filter screen (22) on the inside upper end of collecting box (21), the below of one side activated carbon filter screen (22) of collecting box (21) is equipped with outlet duct (23), the lower end that corresponds to activated carbon filter screen (22) on collecting box (21) is equipped with out miscellaneous mouthful, the below of the inside activated carbon filter screen (22) of collecting box (21) is equipped with air exhauster (24).

2. A metal sheet polishing machine according to claim 1, characterized in that the exterior of the housing (1) is provided with a sound insulation layer (25), and the sound insulation layer (25) is made of sound insulation damping felt material.

3. A metal sheet polishing machine according to claim 1, characterized in that the bottom four corners of the shell (1) are provided with supporting legs (26), and the bottom of the supporting legs (26) are provided with rubber shock-absorbing pads (27).