CN112679081A

CN112679081A - Chip removing method for glass edge breaking roller way device

Info

Publication number: CN112679081A
Application number: CN201910996374.6A
Authority: CN
Inventors: 邢宝山; 刘锐; 周德成; 程明; 尉少坤
Original assignee: China Triumph International Engineering Co Ltd
Current assignee: China Triumph International Engineering Co Ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2021-04-20

Abstract

The invention provides a scrap removing method for a glass edge breaking roller way device, which comprises the following steps: and (3) blowing by using strong wind at the broken mark part of the glass edge: one or more nozzles are respectively arranged on two sides of the edge snapping roller way, each nozzle is arranged near the edge of the glass and is connected with an air source to sweep the edge and the upper surface of the glass; and (3) cleaning the scraps and dust attached to the conveying roller by using a hairbrush aiming at the edge rubber ring of the conveying roller: the brush is arranged below the conveying roller positioned on the outermost side of the edge snapping roller way, the brush is in contact with the conveying roller, and the friction force between the brush and the conveying roller is utilized to remove the fragments and dust. The invention has the advantages that: the method adopts two methods of strong wind blowing and brushing dust removal, and simultaneously, scraps and dust on the edge part and the upper surface of the glass are quickly blown clean by strong wind, so that the glass scraps and dust are prevented from entering the next process; the other side of the rubber ring is cleaned by using the friction force between the brush and the conveying roller.

Description

Chip removing method for glass edge breaking roller way device

Technical Field

The invention relates to the technical field of glass production, in particular to a chip removing method for a glass edge breaking roller way device.

Background

In a cold-end conveying roller way of a float glass production line, the edge breaking roller way device and the edge breaking device act together to break off all redundant edges of the glass plate, and many production lines can carry out secondary edge breaking. Therefore, a variable amount of glass chips and dusts are generated at the edge snapping roll table, and most of the glass chips and dusts fall into a pit, a portion of the glass chips and dusts sticks to the edge rubber ring of the roll, and a portion of the glass chips and dusts remain on the surface of the glass plate at the edge snapping position. The dust is easy to scratch the surface of the glass plate, and the quality of the glass is seriously influenced. In particular, in the production line of float glass of automobile grade, the quality requirements for the glass sheets are more strict.

Disclosure of Invention

In view of the above defects, the present invention aims to provide a novel and effective chip removing method for an edge snapping roller way device in a glass production line, which is used for removing glass chips and dust generated in the edge snapping process.

The invention provides a scrap removing method for a glass edge breaking roller way device, which comprises the following steps: and (3) blowing by using strong wind at the broken mark part of the glass edge: one or more nozzles are respectively arranged on two sides of the edge snapping roller way, each nozzle is arranged near the edge of the glass and is connected with an air source to sweep the edge and the upper surface of the glass; and (3) cleaning the scraps and dust attached to the conveying roller by using a hairbrush aiming at the edge rubber ring of the conveying roller: the brush is arranged below the conveying roller positioned on the outermost side of the edge snapping roller way, the brush is in contact with the conveying roller, and the friction force between the brush and the conveying roller is utilized to remove the fragments and dust.

Preferably, blowing parts are symmetrically arranged on two sides of the edge snapping roller way, each blowing part comprises one or more nozzles, and the edge of the glass can be tracked.

Preferably, the air blowing part further comprises an air control box, a connecting pipe, an air pipe and a universal joint hose which are connected in sequence, wherein the air control box is connected with the air source, and the universal joint hose is connected with the nozzle.

Preferably, the air inlet end of the air pipe is provided with a manual valve.

Preferably, the blowing part is fixedly installed on the edge snapping-off roller way through a first connecting bracket.

Preferably, cleaning parts are symmetrically installed at two sides of the edge snapping roller way, and each cleaning part comprises a plurality of brushes.

Preferably, the cleaning part further comprises a second connecting support and a plurality of transition supports, each brush is adjustably connected with the second connecting support through one transition support, and the cleaning part is fixedly installed on the edge snapping roller way through the second connecting support.

Preferably, a waist-shaped hole is formed at the joint of the transition bracket and the second connecting bracket.

Preferably, an included angle is formed between the brush and the movement direction of the glass, and the included angle is smaller than 90 degrees.

Preferably, the number of the brushes is equal to the number of the conveying rollers positioned at the outermost side of the edge snapping roller way.

The invention has the advantages that: the method adopts two methods of blowing by strong wind and removing dust by a brush, and the strong wind quickly blows and cleans the scraps and dust on the edge part and the upper surface of the glass by arranging a nozzle near the edge part of the glass, so as to prevent the glass scraps and dust from entering the next working procedure; the other side sets up the brush below carrying roller, utilizes frictional force between the two to clear away the clean glass cullet bits remaining on its rubber ring, because the brush is convenient to be changed, both economical and practical can improve the life of roller rubber ring again, has also guaranteed glass's production quality simultaneously.

Drawings

FIG. 1 is a front view of a chip removing mechanism;

FIG. 2 is a side view of the chip removing mechanism;

element number description:

1 glass

2 edge breaking roller way

21 conveying roller

22 Cross member

3 air blowing part

31 pneumatic control box

32 connecting pipe

33 trachea

34 universal joint hose

35 nozzle

36 first connecting bracket

4 cleaning part

41 hairbrush

42 transition support

43 second connecting bracket

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present invention and are not intended to limit the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1 and fig. 2, the invention provides a chip removing method for a glass edge-snapping roller way device, which mainly adopts a chip removing mechanism and comprises the following steps:

and (3) blowing the glass 1 by strong wind at the edge breaking mark part of the glass 1: as shown in fig. 1, two sides of the edge snapping roller table 2 are respectively provided with one or more nozzles 35, each nozzle 35 is arranged near the edge of the glass 1 and connected with an air source to purge the edge and the upper surface of the glass 1, so that the chips and dust remained after the edge snapping of the glass 1 can be quickly removed, and the retention time of the chips and dust on the edge of the glass 1 can be reduced.

The brush 41 is used to remove the chips and dusts adhering to the conveyor roller 21 with respect to the edge rubber ring of the conveyor roller 21: as shown in fig. 2, a brush 41 is installed below the conveying roller 21 located at the outermost side of the edge snapping roller way 2, the brush 41 is in contact with the conveying roller 21, and the broken glass chips and dust adhered to the rubber ring of the conveying roller 21 are cleaned in time by using the friction force between the brush 41 and the conveying roller 21, so that the scratches of the broken glass chips and dust on the side rubber ring and the lower surface of the glass 1 are reduced.

Specifically, chip removing mechanism installs the portion of blowing 3 in breaking off with the fingers and thumb 2 both sides including the symmetry, portion of blowing 3 includes one or more nozzle 35, and the pneumatic control case 31 that connects gradually, connecting pipe 32, trachea 33 and universal joint hose 34, the one end of pneumatic control case 31 is connected with compressed air source, compressed air gets into trachea 33 through connecting pipe 32, the inlet end of trachea 33 is equipped with manual valve, be convenient for manual regulation air current, the end of giving vent to anger is equipped with one or more export, every export links to each other with a universal joint hose 34 respectively, the end of universal joint hose 34 is equipped with a nozzle 35. Through universal joint hose 34, operating personnel can adjust the relative position between nozzle 35 and the glass 1 limit portion conveniently according to the operating mode, trail glass 1 limit portion, realize the best effect of blowing. Simultaneously, all nozzles 35 all set up at the end of breaking off with the fingers and thumb roll table 2, after glass 1 of different specifications had broken off with the fingers and thumb along the vertical cutting mark, the remaining piece in its limit can be swept clean by nozzle 35 fast when glass 1 is about to leave and breaks off with the fingers and thumb roll table 2, prevents that glass piece and dust from getting into next process. The method is economical and practical, and can meet the dust removal requirements of various glass 1 with different specifications. Besides, each of the blowing sections 3 is fixedly mounted on the cross beam 22 in the edge snapping-off roller way 2 by a first connecting bracket 36.

In an embodiment of the invention, the chip removing mechanism further comprises cleaning parts 4 symmetrically arranged at two sides of the edge snapping roller way 2, each cleaning part 4 comprises a plurality of brushes 41, preferably, the number of the brushes 41 is equal to the number of the conveying rollers 21 at the outermost side of the edge snapping roller way 2, and each conveying roller 21 at the outermost side of the edge snapping roller way 2 corresponds to one brush 41. An included angle is formed between the arrangement direction of the brush 41 and the movement direction of the glass 1, and the included angle is smaller than 90 degrees, so that the removed impurities can fall downwards. Each cleaning part 4 further comprises a second connecting bracket 43 and a plurality of transition brackets 42, and each brush 41 is adjustably connected with the second connecting bracket 43 through one transition bracket 42. Wherein, transition support 42 is the form of buckling, has certain contained angle between one section and the direction of motion of glass 1, and brush 41 fixed mounting is on this section, and the top contacts with conveying roller 21, and the total width of brush 41 is more than or equal to conveying roller 21's rubber ring width, guarantees abundant relative friction motion between the two, and then thoroughly cleans remaining garrulous glass bits and dust on the rubber ring comprehensively, fast. The other section of the transition bracket 42 is connected with the second connecting bracket 43, and a kidney-shaped hole is arranged at the joint of the transition bracket and the second connecting bracket 43, so that the relative position of the brush 41 on the second connecting bracket 43 can be changed through the kidney-shaped hole. The second connecting bracket 43 is fixed on the cross beam 22 of the edge snapping roller way 2 and can move along with the transverse movement of the edge snapping roller way 22.

In conclusion, the invention has the advantages that: the method adopts two methods of blowing by strong wind and removing dust by a brush, and the strong wind quickly blows and cleans the scraps and dust on the edge part and the upper surface of the glass by arranging a nozzle near the edge part of the glass, so as to prevent the glass scraps and dust from entering the next working procedure; the other side sets up the brush below carrying roller, utilizes frictional force between the two to clear away the clean glass cullet bits remaining on its rubber ring, because the brush is convenient to be changed, both economical and practical can improve the life of roller rubber ring again, has also guaranteed glass's production quality simultaneously.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A chip removing method for a glass edge breaking roller way device is characterized by comprising the following steps:

blowing by using strong wind at the broken mark part of the edge of the glass (1): one or more nozzles (35) are respectively arranged on two sides of the edge snapping roller way (2), each nozzle (35) is arranged near the edge of the glass (1) and is connected with an air source to sweep the edge and the upper surface of the glass (1);

for rubber rings at the edge of a conveying roller (21), a hairbrush (41) is used for removing scraps and dust attached to the conveying roller (21): a hairbrush (41) is arranged below the conveying roller (21) positioned on the outermost side of the edge snapping roller way (2), the hairbrush (41) is in contact with the conveying roller (21), and the friction force between the hairbrush (41) and the conveying roller (21) is utilized to remove the chips and the dust.

2. The method for removing chips according to claim 1, wherein blowing portions (3) are symmetrically arranged on both sides of the edge snapping roller table (2), and the blowing portions (3) comprise one or more nozzles (35) which can track the edge of the glass (1).

3. A chip removing method according to claim 2, wherein said blowing section (3) further comprises an air control box (31), a connecting pipe (32), an air pipe (33) and a universal joint hose (34) which are connected in sequence, said air control box (31) is connected with said air source, and said universal joint hose (34) is connected with said nozzle (35).

4. A method for chip removal according to claim 3, wherein the air inlet end of the air pipe (33) is provided with a manual valve.

5. The method for removing shavings according to claim 2, wherein the blowing section (3) is fixedly mounted on the edge snapping roller table (2) by means of a first connecting bracket (36).

6. The method for removing chips according to claim 1, wherein cleaning parts (4) are symmetrically installed at both sides of the edge snapping roller way (2), and the cleaning parts (4) comprise a plurality of brushes (41).

7. A method for removing dust according to claim 6, wherein the cleaning part (4) further comprises a second connecting bracket (43) and a plurality of transition brackets (42), each brush (41) is adjustably connected with the second connecting bracket (43) through one transition bracket (42), and the cleaning part (4) is fixedly mounted on the edge snapping roller way (2) through the second connecting bracket (43).

8. A method for removing swarf according to claim 7, characterized in that the junction of said transition support (42) and said second connecting support (43) is provided with a kidney-shaped hole.

9. A method for removing shavings, according to claim 1, characterised in that the brush (41) has an angle with the direction of movement of the glass (1), said angle being smaller than 90 degrees.

10. A method for removing chips according to claim 1, wherein the number of said fur brushes (41) is equal to the number of conveyor rollers (21) located at the outermost side of the edge snapping roller way (2).