阅读说明：本技术 一种用于超薄金属片磨削的装置 (Device for grinding ultrathin metal sheet ) 是由 姜志勇 于 2019-10-21 设计创作，主要内容包括：本发明公开了一种用于超薄金属片磨削的装置,包括底座、支撑块、驱动电机、转动轴、支撑架、滑道和打磨装置,所述支撑块固定在底座一端,支撑架固定在底座另一端,驱动电机固定在支撑块侧部,转动轴水平设置,转动轴的一端与驱动电机的输出端同轴连接；滑道固定在转动轴上方且水平设置；打磨装置设置在滑道下部,并能在滑道上移动；所示打磨装置包括砂纸、固定板、滑动块、压紧片和螺栓,砂纸的两端通过压紧片及螺栓固定在固定板的一侧,使砂纸处于绷紧状态；固定板的另一侧固定有滑动块,滑动块卡在滑道的凹槽内,使滑动块能在凹槽内移动。能降低人工劳动强度同时磨削效率高,有效保证磨削后胶辊表面的粗糙度。(The invention discloses a device for grinding ultrathin metal sheets, which comprises a base, a supporting block, a driving motor, a rotating shaft, a supporting frame, a slideway and a grinding device, wherein the supporting block is fixed at one end of the base; the slideway is fixed above the rotating shaft and is horizontally arranged; the polishing device is arranged at the lower part of the slideway and can move on the slideway; the polishing device comprises abrasive paper, a fixing plate, a sliding block, a pressing piece and a bolt, wherein two ends of the abrasive paper are fixed on one side of the fixing plate through the pressing piece and the bolt, so that the abrasive paper is in a tightened state; the opposite side of fixed plate is fixed with the sliding block, and the sliding block card is in the recess of slide, makes the sliding block remove in the recess. The grinding efficiency is high while the labor intensity of workers can be reduced, and the roughness of the surface of the ground rubber roller is effectively guaranteed.)

1. A device for grinding ultrathin metal sheets is characterized by comprising a base (6), a supporting block, a driving motor (7), a rotating shaft (9), a supporting frame (10), a slideway (8) and a grinding device,

the supporting block is fixed at one end of the base (6), the supporting frame (10) is fixed at the other end of the base (6), the driving motor (7) is fixed at the side part of the supporting block, the rotating shaft (9) is horizontally arranged, and one end of the rotating shaft (9) is coaxially connected with the output end of the driving motor (7); the slide way (8) is fixed above the rotating shaft (9) and is horizontally arranged; the polishing device is arranged at the lower part of the slide way (8) and can move on the slide way (8);

the polishing device comprises abrasive paper (2), a fixing plate (1), a sliding block (5), a pressing sheet (3) and a bolt (4), wherein two ends of the abrasive paper (2) are fixed on one side of the fixing plate (1) through the pressing sheet (3) and the bolt (4), so that the abrasive paper (2) is in a tightened state; the other side of fixed plate (1) is fixed with sliding block (5), and sliding block (5) card is in the recess of slide (8), makes sliding block (5) can remove in the recess.

2. A device for grinding ultra-thin metal sheets as claimed in claim 1, characterized in that the sliding block (5) is welded to the fixed plate (1).

3. A device for ultra-thin sheet metal grinding according to claim 1, characterized in that the sliding block (5) is made of wear resistant material.

Technical Field

The invention relates to a grinding device, in particular to a device for grinding an ultrathin metal sheet.

Background

An ultrathin metal sheet such as an iron sheet or an aluminum sheet is a part which is required to be used on a plurality of mechanical devices. The ultrathin metal sheets are generally processed and formed in a large area and then are divided into small ultrathin metal plates with different required areas by a dividing and cutting machine; the splitting machine firstly adopts a plurality of rubber rollers to clamp the ultrathin metal sheet and then performs splitting operation. The friction force on the surface of the rubber roller needs to be kept continuously, so that the surface of the rubber roller needs to be ground every time the rubber roller is used for a period of time, and the roughness of the surface of the rubber roller is ensured; the existing mode is that sand paper is manually held to grind, the mode is extremely low in efficiency, and the labor intensity of workers is extremely high, so that how to provide a device which reduces the labor intensity of workers and is high in grinding efficiency is the research direction of the industry.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a device for grinding an ultrathin metal sheet, which can effectively solve the problems.

In order to achieve the purpose, the invention adopts the technical scheme that: a device for grinding ultrathin metal sheets comprises a base, a supporting block, a driving motor, a rotating shaft, a supporting frame, a slideway and a grinding device,

the supporting block is fixed at one end of the base, the supporting frame is fixed at the other end of the base, the driving motor is fixed on the side portion of the supporting block, the rotating shaft is horizontally arranged, and one end of the rotating shaft is coaxially connected with the output end of the driving motor; the slideway is fixed above the rotating shaft and is horizontally arranged; the polishing device is arranged at the lower part of the slideway and can move on the slideway;

the polishing device comprises abrasive paper, a fixing plate, a sliding block, a pressing piece and a bolt, wherein two ends of the abrasive paper are fixed on one side of the fixing plate through the pressing piece and the bolt, so that the abrasive paper is in a tightened state; the opposite side of fixed plate is fixed with the sliding block, and the sliding block card is in the recess of slide, makes the sliding block remove in the recess.

Furthermore, the sliding block and the fixing plate are fixed in a welding mode.

Further, the sliding block is made of wear-resistant materials.

The beneficial effects are that: when the rubber roller is polished, the manual labor intensity can be reduced, the grinding efficiency is high, and the roughness of the surface of the ground rubber roller is effectively ensured.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the structure of the polishing apparatus according to the present invention.

In the figure: 1. fixed plate, 2, abrasive paper, 3, compressing tightly piece, 4, bolt, 5, sliding block, 6, base, 7, driving motor, 8, slide, 9, axis of rotation, 10, support frame.

Detailed Description

The present invention will be further explained below.

As shown in the figure, the invention comprises a base 6, a supporting block, a driving motor 7, a rotating shaft 9, a supporting frame 10, a slideway 8 and a grinding device,

the supporting block is fixed at one end of the base 6, the supporting frame 10 is fixed at the other end of the base 6, the driving motor 7 is fixed at the side part of the supporting block, the rotating shaft 9 is horizontally arranged, and one end of the rotating shaft 9 is coaxially connected with the output end of the driving motor 7; the slideway 8 is fixed above the rotating shaft 9 and is horizontally arranged; the polishing device is arranged at the lower part of the slideway 8 and can move on the slideway 8;

the polishing device comprises abrasive paper 2, a fixing plate 1, a sliding block 5, a pressing sheet 3 and a bolt 4, wherein two ends of the abrasive paper 2 are fixed on one side of the fixing plate 1 through the pressing sheet 3 and the bolt 4, so that the abrasive paper 2 is in a tightened state; the opposite side of fixed plate 1 is fixed with sliding block 5, and sliding block 5 card makes sliding block 5 remove in the recess at slide 8 in the recess.

Further, the sliding block 5 and the fixing plate 1 are welded and fixed.

Further, the sliding block 5 is made of a wear-resistant material.

When the rubber roller polishing device is used, the rubber roller is sleeved on the rotating shaft 9 and fixed, the distance between the slide way 8 and the rubber roller is adjusted, so that the abrasive paper 2 can contact the surface of the rubber roller, the driving motor 7 is started, the rotating shaft 9 drives the rubber roller to start rotating, then the polishing device is manually controlled to slide back and forth along the slide way 8, so that the abrasive paper 2 and the surface of the rubber roller are rubbed, the polishing effect is realized, after polishing is finished, the driving motor 7 is stopped, and the rubber roller is taken down from the rotating shaft 9; sandpaper 2 is then replaced.