CN101491805B - Roll surface cleaning device - Google Patents

Abstract

The invention relates to a roller surface cleaning device, which is mainly applied to a metal strip production unit. The roller surface cleaning device is characterized in that it includes a cleaning block, an elastic mechanism, and a traversing driving mechanism. The cleaning block is arranged on the elastic mechanism, and the elastic mechanism is arranged on the traversing driving mechanism. The invention liberates laborers from production, replaces manpower with machinery, effectively cleans the roller surface, reduces labor intensity of workers, improves production efficiency, improves product quality, and has high cleaning efficiency. The roller surface cleaning device has a simple and reliable structure.

Description

Roll surface cleaning device

technical field

The invention relates to a roller surface cleaning device, which is mainly used in metal plate and strip production units.

Background technique

At present, most of the roller surfaces of the metal strip production units are cleaned manually, and even some rollers are not cleaned during the entire life cycle.

Contents of the invention

The object of the present invention is to provide a roller surface cleaning device with high cleaning efficiency.

In order to achieve the above object, the technical solution of the present invention is: a roller surface cleaning device, which is characterized in that: it includes a cleaning block, an elastic mechanism, and a traversing drive mechanism. The cleaning block is arranged on the elastic mechanism, and the elastic mechanism is arranged on the traversing drive mechanism. , the traversing direction of the traversing drive mechanism is arranged along the axis of the roller body;

The traversing driving mechanism is composed of a rodless cylinder support and a rodless cylinder, and the rodless cylinder is fixed on the rodless cylinder support;

The elastic mechanism includes a spring seat, a pin, a base plate, an adjusting bolt, and a buffer spring. The spring seat is fixedly connected with the valve block of the rodless cylinder of the traverse drive mechanism. The screw hole of the bolt is located below the spring chamber, the screw hole of the adjusting bolt communicates with the spring chamber, the lower part of the buffer spring is located in the spring chamber, the upper end of the buffer spring is located outside the spring seat, and the upper end of the adjusting bolt is screwed through the screw hole of the adjusting bolt to adjust The upper end of the bolt is in contact with the lower end of the buffer spring; the right end of the bottom plate is hinged by a pin and the spring seat, and the bottom of the bottom plate is provided with a plunger, which is inserted into the upper end of the buffer spring;

The cleaning block includes a circlip, a hinge shaft, a hinge seat, a pressing plate, a wiping block, felt or non-woven fabric, the felt or non-woven fabric is wrapped on the wiping block and fixed by a pressing plate, and the hinge shaft passes through the central hole of the wiping block , the front end of the hinge shaft passes through the center hole of the hinge seat at the front end and snaps on the clip spring, and the rear end of the hinge shaft passes through the center hole of the hinge seat at the rear end and snaps on the clip spring; the hinge seats at the front and rear ends are fixed on the base plate.

The beneficial effects of the invention are: laborers are liberated from production, manpower is replaced by machinery, the roller surface can be effectively cleaned, labor intensity of workers can be reduced, production efficiency can be improved, product quality can be improved, and cleaning efficiency is high. The roller surface cleaning device has a simple and reliable structure.

Description of drawings

Fig. 1 is the use state diagram of roller surface cleaning device;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is the structural representation of roller surface cleaning device;

Fig. 4 is the cleaning schematic diagram of the present invention;

In the figure: 1-rodless cylinder support, 2-rodless cylinder, 3-spring seat, 4-pin, 5-bottom plate, 6-adjusting bolt, 7-buffer spring, 8-circlip, 9-hinge shaft, 10-hinge seat, 11-pressing plate, 12-wiping block, 13-felt or non-woven fabric; 14-roll surface cleaning device, 15-roller, 16-transverse drive mechanism, 17-cleaning block.

Detailed ways

As shown in Figure 4, a kind of roller surface cleaning method, the roller 15 to be cleaned is pressed with the rubbing block that is wrapped with felt or non-woven fabric (realize compaction by the modes such as roller lifting or rubbing swing); Then, the roller 15 starts to rotate; the felt or non-woven fabric is driven by the traversing drive mechanism to make a linear reciprocating motion; the felt or non-woven fabric can be in contact with various positions on the roller surface through the rotation of the roller and the linear reciprocating motion of the felt or non-woven fabric , so as to complete the cleaning of the roller surface.

As shown in Figure 3, the roller surface cleaning device for realizing the above method includes a cleaning block, an elastic mechanism, and a traversing drive mechanism. The cleaning block is arranged on the elastic mechanism, and the elastic mechanism is arranged on the traversing drive mechanism. The traversing direction is arranged along the axis of the roller body.

As shown in FIG. 3 , the traversing drive mechanism is composed of a rodless cylinder support 1 and a rodless cylinder 2 , and the rodless cylinder 2 is fixed (eg bolted) on the rodless cylinder support 1 . The traversing drive mechanism can also adopt other structural forms, such as screw pair and so on.

As shown in Figure 3, the elastic mechanism includes a spring seat 3, a pin 4, a base plate 5, an adjustment bolt 6, and a buffer spring 7, and the spring seat 3 is fixedly connected to the self-contained valve block of the rodless cylinder 2 of the traversing drive mechanism. (such as bolt connection; that is, the spring seat 3 can move with the self-contained valve block of the rodless cylinder 2), the spring seat 3 is provided with a spring cavity and an adjusting bolt screw hole, the adjusting bolt screw hole is located below the spring cavity, and the adjusting bolt screw hole The hole communicates with the spring cavity, the lower part of the buffer spring 7 is located in the spring cavity, the upper end of the buffer spring 7 is located outside the spring seat 3, the upper end of the adjusting bolt 6 is screwed through the screw hole of the adjusting bolt, and the upper end of the adjusting bolt 6 is connected to the buffer spring 7. The lower end of base plate 5 contacts; Ensure that the bottom plate has a certain amount of downward swing relative to the spring seat when it is under pressure, which ensures the effective contact between the roller surface and the felt or non-woven fabric, and also prevents the rodless cylinder from being bent by the roller. The adjustment bolt can adjust the spring. degree of compression.

As shown in Fig. 3, the described cleaning block comprises a circlip 8, a hinge shaft 9, a hinge seat 10, a pressing plate 11, a wiping block 12, a felt or a non-woven fabric 13, and the felt or a non-woven fabric 13 is wrapped on the wiping block 12 And fixed by the pressing plate 11 (fixed on the wipe block 12), the hinge shaft 9 passes through the central hole of the wipe block 12, and the front end of the hinge shaft 9 (the front end facing the viewer in Fig. 3, and the rear end in the paper) passes through the front end The center hole of the hinge seat 9 is clamped on the circlip 8 (locating with the circlip), and the rear end of the hinge shaft 9 passes through the center hole of the hinge seat 9 at the rear end and clips the circlip 8 (locating with the circlip); The hinge seat 9 is fixed (as bolted) on the base plate 5 . Since the wiper is suspended relative to the bottom plate, there is a small range of swing space around the hinge shaft, which is convenient for the felt on the wiper to fully contact the roller surface; the pressing plate that fixes the felt or non-woven fabric to the wiper is detachable. Easy to change felt or non-woven.

The use of the roller surface cleaning device: as shown in Figure 1 and Figure 2, the roller 15 is pressed against the wiper block 12 of the roll surface cleaning device 14 (the compaction is realized by means of roller lifting or wiper swing), until the roller surface is cleaned Until the felt or non-woven fabric of the device touches, then the roller 15 starts to rotate; the felt or non-woven fabric of the roller surface cleaning device is driven by the self-contained valve block of the rodless cylinder to do linear reciprocating motion. Through the rotation of the roller and the linear reciprocating motion of the roller surface cleaning device, the felt can be brought into contact with each position of the roller surface, so as to achieve the purpose of cleaning the roller surface.

Claims (1)

1. the roll surface cleaning device is characterized in that it comprises cleaning block, elastic mechanism, traversing driving device, and cleaning block is arranged on the elastic mechanism, and elastic mechanism is arranged on the traversing driving device;

Described traversing driving device is made up of Rodless cylinder bearing (1), Rodless cylinder (2), and Rodless cylinder (2) is fixed on the Rodless cylinder bearing (1);

Described elastic mechanism comprises spring base (3), pin (4), base plate (5), regulate bolt (6), buffer spring (7), spring base (3) is fixedlyed connected with the valve piece of the Rodless cylinder (2) of traversing driving device, spring base (3) is provided with spring cavity, regulate the bolt screw, regulate the below that the bolt screw is positioned at spring cavity, regulating the bolt screw communicates with spring cavity, the bottom of buffer spring (7) is positioned at spring cavity, the upper end of buffer spring (7) is positioned at outside the spring base (3), the upper end of adjusting bolt (6) is revolved and is overregulated the bolt screw, and the upper end of regulating bolt (6) contacts with the lower end of buffer spring (7); The right-hand member of base plate (5) is hinged by pin (4) and spring base (3), and the bottom of base plate (5) is provided with inserted link, and inserted link inserts the upper end of buffer spring (7);

Described cleaning block comprises jump ring (8), hinge (9), free bearing (10), pressing plate (11), wipes piece (12), felt or nonwoven (13), felt or nonwoven (13) are wrapped in wiping piece (12) and go up and fixed by pressing plate (11), hinge (9) passes the centre bore of wiping piece (12), the front end of hinge (9) passes the centre bore and the card of the free bearing (10) of front end and goes up jump ring (8), and the rear end of hinge (9) is passed the centre bore and the card of the free bearing (10) of rear end and gone up jump ring (8); The free bearing of front and back end (10) is fixed on the base plate (5).

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