CN212741142U

CN212741142U - Glass bait cutting device

Info

Publication number: CN212741142U
Application number: CN202020501527.3U
Authority: CN
Inventors: 傅杰; 田承新; 付俊
Original assignee: Wuhan He Laser Engineering Co ltd
Current assignee: Wuhan He Laser Engineering Co ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-03-19
Anticipated expiration: 2030-04-08

Abstract

The utility model provides a glass bait cutting device, which comprises a plurality of groups of laser cutting heads for cutting glass sheets, wherein supporting vertical plates are arranged on two sides of each group of laser cutting heads, the supporting vertical plates are fixedly arranged on a light path bottom plate, and a plurality of groups of first polyurethane rollers for compressing the glass sheets are arranged on the supporting vertical plates; a splitting wheel is further arranged on the supporting vertical plate on one side of the first polyurethane roller and is used for splitting and falling off the cut glass plate and the uncut glass plate; the utility model discloses simple structure and degree of automation are high, and the high frequency laser that has high energy through the production of laser cutting head cuts the glass sheet material of horizontal transport, does not have the production of obvious glass dust among the cutting process, and the effectual glass powder that has reduced traditional break bar cutting production causes the hindrance to the operation of break bar to reduce the emergence probability of cutting quality, thereby improved the cutting quality of glass sheet material.

Description

Glass bait cutting device

Technical Field

The utility model relates to a glass bait cutting technical field, concretely relates to glass bait cutting device.

Background

In the glass substrate manufacturing process, a continuous glass sheet is cut into glass sheets having an outer dimension that meets the requirements of post-processing or the user. The existing mainstream cutting process utilizes a cutter wheel with hardness higher than that of glass, and applies certain pressure, speed and pressing amount to the cutter wheel to enable the cutter wheel to scribe a cutting line on the surface of the glass, so that benign linear microcracks are generated on the glass, and then applies certain pressure to the glass, so that the stress at the end part of a vertical crack is increased, the expansion of the crack is accelerated, and the time required by glass separation is shortened.

In actual production, glass powder is generated when the cutter wheel cuts the glass substrate, a part of the glass powder enters a clearance between the cutter wheel and the cutter head in a matching mode, and a part of the glass powder enters a matching clearance between the cutter wheel and the rotating shaft in the matching mode. When the glass powder is accumulated to a certain amount, the rotation of the cutter wheel can be blocked, the cutting quality is reduced, and even cutting cracks, blocks and broken plates occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of above-mentioned technique, provide a glass bait cutting device, can effectively reduce the glass powder that current break bar cutting glass produced and hinder break bar moving emergence probability, improve glass-cutting's quality.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a glass bait cutting device comprises a plurality of groups of laser cutting heads for cutting glass plates, wherein supporting vertical plates are arranged on two sides of each group of laser cutting heads, the supporting vertical plates are fixedly arranged on a light path bottom plate, and a plurality of groups of first polyurethane rollers for pressing the glass plates are arranged on the supporting vertical plates; and a splitting wheel is also arranged on the supporting vertical plate on one side of the first polyurethane roller and is used for splitting and falling off the cut glass plate and the uncut glass plate.

In a further technical scheme, a roller set adapter plate is further installed on the light path bottom plate, a lower supporting vertical plate is detachably connected to the roller set adapter plate, and a second polyurethane roller for supporting the glass plate is further installed on the lower supporting vertical plate.

In a further technical scheme, the mounting positions of the second polyurethane rollers are arranged in one-to-one correspondence with the mounting positions of the first polyurethane rollers.

In a further technical scheme, the cutting path of the splitting wheel on the glass plate is overlapped with the cutting path of the laser cutting head on the glass plate.

Compared with the prior art, the utility model discloses following effect has: the utility model discloses simple structure and degree of automation are high, and the high frequency laser that has high energy through the production of laser cutting head cuts the glass sheet material of horizontal transport, does not have the production of obvious glass dust among the cutting process, and the effectual glass powder that has reduced traditional break bar cutting production causes the hindrance to the operation of break bar to reduce the emergence probability of cutting quality, thereby improved the cutting quality of glass sheet material. And in order to ensure that the cut glass plate and the uncut glass plate well fall off after the glass plate is cut by the laser, the cut glass plate is better separated and falls off by rotating the arranged splinter wheel and advancing along the cutting path of the laser cutting head.

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

drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a front view of FIG. 1;

fig. 3 is a left side view of fig. 1.

The list of components represented by the various reference numbers in the figures is as follows: a. the glass plate cutting device comprises a glass plate a1., a cut glass plate, a2, an uncut glass plate, 1, a laser cutting head, 2, a supporting vertical plate, 3, a light path bottom plate, 4, a first polyurethane roller, 5, a splitting wheel, 6, a roller group adapter plate, 7, a lower supporting vertical plate and 8, a second polyurethane roller.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the above objects, the following detailed description of the embodiments, structures, features and effects of the present invention will be made with reference to the accompanying drawings and preferred embodiments, it should be understood that the embodiments described in the present invention are only used for explaining the present invention, and are not used for limiting the present invention.

Referring to fig. 1 to 3, the present invention provides a glass bait cutting device, which includes a plurality of laser cutting heads 1 for cutting glass plate material a, wherein supporting vertical plates 2 are installed on two sides of each laser cutting head 1, the supporting vertical plates 2 are fixedly installed on a light path bottom plate 3, wherein a plurality of first polyurethane rollers 4 for compressing the glass plate material a are installed on the supporting vertical plates 2; and a splitting wheel 5 is also arranged on the supporting vertical plate 2 at one side of the first polyurethane roller 4 and is used for splitting and falling off the cut glass plate material a1 and the uncut glass plate material a2. Based on the structure, when the glass plate a is conveyed in the horizontal direction, the glass plate a is cut by high-energy high-frequency laser generated by the laser cutting head 1, meanwhile, in order to ensure that the size of the cut glass plate a does not meet the process requirements because the glass plate a is not completely extended in the conveying process, extension straightening of the glass plate a is realized by matching a plurality of groups of first polyurethane rollers 4 with second polyurethane rollers 8 which are arranged in one-to-one correspondence with the first polyurethane rollers, so that the glass plate a is in a stretched straight state, on one hand, the size of the cut glass plate a meets the process requirements, and on the other hand, the cutting quality of the glass plate a is also indirectly improved.

And, be in the utility model provides a still install roller group keysets 6 on the light path bottom plate 3, can dismantle on the roller group keysets 6 and be connected with lower supporting riser 7, just still install the second polyurethane gyro wheel 8 that is used for supporting glass sheet material an on the lower supporting riser 7. And the mounting positions of the second polyurethane rollers 8 are arranged in one-to-one correspondence with the mounting positions of the first polyurethane rollers 4. By adopting the structure, the mounting positions of the second polyurethane rollers 8 and the mounting positions of the first polyurethane rollers 4 are arranged in a one-to-one correspondence manner, the first polyurethane rollers 4 act on one side of the conveyed glass plate material a, and the second polyurethane rollers 8 act on the other side of the conveyed glass plate material a correspondingly, so that the gaps between the polyurethane rollers on the two sides of the glass plate material a are just in the normal deviation range of the thickness of the conveyed glass plate material a; thus only allowing the glass plate material a in a stretched state to come in and go out; and the gap between the polyurethane rollers at the two sides can be adjusted according to the glass plate materials a with different thicknesses.

Preferably, in an embodiment of the present invention, referring to fig. 1, the splitting wheel 5 is located at the cutting path of the glass plate material a and the cutting path of the laser cutting head 1 to the glass plate material a. Based on the structure, the arranged splinter wheel 5 rotates and travels along the cutting path of the laser cutting head 1, and the cut glass plate material a1 is separated and falls off from the uncut glass plate material a 2; thereby improving the cutting quality of the glass plate.

The utility model discloses a working process:

the utility model discloses during operation carries out horizontal transport to glass sheet material a through conveying mechanism, and the glass sheet material a that the laser cutting head 1 produced high energy at this moment carries out the cutting to the horizontal direction, and the glass sheet material a that has cut advances and rotatory cutting according to the cutting route of the splitting wheel 5 of setting along laser cutting head 1, and the glass sheet material a that will have been cut by the laser is tailor to exert less cutting force, and the glass powder that produces in the cutting process obviously reduces like this to avoided the rotation of glass powder to splitting wheel 5 to cause the jam to hinder its emergence of rotation; the cutting efficiency is indirectly improved, and the cutting quality of the glass plate material a is also improved.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the invention.

Claims

1. The glass bait cutting device is characterized by comprising a plurality of groups of laser cutting heads (1) for cutting glass plate materials (a), wherein supporting vertical plates (2) are arranged on two sides of each group of laser cutting heads (1), the supporting vertical plates (2) are fixedly arranged on a light path bottom plate (3), and a plurality of groups of first polyurethane rollers (4) for pressing the glass plate materials (a) are arranged on the supporting vertical plates (2); and a splitting wheel (5) is also arranged on the supporting vertical plate (2) on one side of the first polyurethane roller (4) and is used for splitting and falling off the cut glass plate material (a1) and the uncut glass plate material (a 2).

2. A glass bait cutting device as claimed in claim 1, wherein a roller group adapter plate (6) is further mounted on the light path base plate (3), a lower supporting vertical plate (7) is detachably connected to the roller group adapter plate (6), and a second polyurethane roller (8) for supporting the glass plate material (a) is further mounted on the lower supporting vertical plate (7).

3. A glass bait cutting device as claimed in claim 2, characterized in that the mounting positions of the second polyurethane rollers (8) are arranged in a one-to-one correspondence with the mounting positions of the first polyurethane rollers (4).

4. A glass bait cutting device as claimed in claim 1, characterized in that the splitting wheel (5) coincides with the cutting path of the laser cutting head (1) to the glass panel (a) in the cutting path of the glass panel (a).