CN104743869A - Improved on-line cross-cutting device for ultra-thin sheet glass - Google Patents
Improved on-line cross-cutting device for ultra-thin sheet glass Download PDFInfo
- Publication number
- CN104743869A CN104743869A CN201510163766.6A CN201510163766A CN104743869A CN 104743869 A CN104743869 A CN 104743869A CN 201510163766 A CN201510163766 A CN 201510163766A CN 104743869 A CN104743869 A CN 104743869A
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- China
- Prior art keywords
- cutting
- improved
- thin
- line cross
- cutting device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The invention relates to an improved on-line cross-cutting device for ultra-thin sheet glass. The improved on-line cross-cutting device comprises a conveying rack (4), wherein the conveying rack (4) is connected with a conveying roller (2); at least one cross-cutting bridge is arranged above the conveying rack (4). The improved on-line cross-cutting device is characterized in that an inner cutter (3a) and an outer cutter (3b) are assembled abreast on each cross-cutting bridge; the inner cutters (3a) and the outer cutters (3b) are connected with a motion controller PLC respectively. By adopting the technical scheme, aiming at the characteristics of a thin middle part and thick two sides of an ultra-thin float glass raw sheet, an edge part cutting wheel can adopt relatively big cutting pressure and a middle part cutting wheel can adopt relatively small cutting pressure, so that sectional type partial pressure cutting is realized. According to the improved on-line cross-cutting device, the defects that the middle part is easy to thoroughly cut during cutting of a single cutter and the edge part cannot be cut open are avoided, the using time of the cutting wheel is improved, and the machine-cutting finished product rate is greatly improved.
Description
Technical field
The present invention relates to glass processing manufacturing equipment technical field, particularly relate to the online cutting equipment of thin float glass.
Background technology
Shaping employing edge machine due to thin float glass carries out drawing thin, this forming method cause edge-pulling machine head impress in thickness of glass thin, the outer two edge thickness of head impression are thick.When the online hilted broadsword of transverse cutting unit cuts, the pressure of cutting is fixing, and the cutting knife line cut out also is that the degree of depth is consistent.Like this for float glass raw sheet, float glass raw sheet intermediate thin wall place, cutting knife is likely cut, cut bad middle thinner glass; And limit, float glass raw sheet both sides is thick, likely the shallow edge of line of cut is broken not open.If cutting knife pressure increase, heavy wall place, both sides has cut, but centre just occurs having cut, cuts shapeless etc. phenomenon.Yield rate cut by the machine that has a strong impact on like this, and the key equipment transverse cutting unit of online production at present, most employing single bridge hilted broadsword cutting on line mode, when the ultra-thin glass of production 1.1 ~ 0.7mm, the machine of transverse cutting is cut yield rate and still can, if but produce the thin float glass of below 0.7mm, cutting yield rate is just very low.For above problem, the present invention has invented a kind of novel online infeed set-up, and better solve above problem, machine is cut yield rate and improved a lot.
Summary of the invention
The object of the invention is to the problem of the online transverse cutting of thin float glass solving below 0.7mm, and provide the online infeed set-up of a kind of modified form ultra-thin flat glass.
For reaching above-mentioned purpose, the present invention adopts following technical scheme.
The online infeed set-up of a kind of modified form ultra-thin flat glass, comprise carriage, carriage connects conveying roller, at least one crosscut bridge is set above carriage, it is characterized in that: each crosscut bridge assembles inner cutter and outer cut side by side, inner cutter and outer cut are connected motion controller PLC respectively, and motion controller PLC regulates the cutting parameter of inner cutter and outer cut.
After adopting technique scheme, for thin float glass raw sheet intermediate thin, the feature that both sides are thick, edge scribing wheel can adopt larger cutting pressure, and middle part scribing wheel can adopt less cutting pressure, thus realizes the cutting of sectional type pressure component.Easily cut in the middle part of when avoiding hilted broadsword cutting, and the drawback that edge is cut not open, improve break bar duration of service, yield rate cut by the machine that also substantially increased.
Accompanying drawing explanation
Fig. 1 is schematic top plan view of the present invention;
Fig. 2 is that schematic diagram is looked on a left side of the present invention.
Embodiment
The online infeed set-up of a kind of modified form ultra-thin flat glass, as shown in Figures 1 and 2, comprises carriage 4, carriage 4 connects a row conveying roller 2.The first parallel crosscut bridge X1 and the second crosscut bridge X2, assembling inner cutter 3a movable side by side on each crosscut bridge and outer cut 3b are set above carriage 4.Described inner cutter 3a is identical with existing online hilted broadsword transverse cutting machine cutter with outer cut 3b, and inner cutter 3a and outer cut 3b is respectively with the assembling of double-pole box 3 and existing online hilted broadsword transverse cutting machine cutter assembles mode and structure is similar.Inner cutter 3a and outer cut 3b are connected motion controller PLC corresponding with it respectively, and described motion controller PLC is identical with the control of existing online hilted broadsword transverse cutting unit motion controller PLC to cutter with the control mode of outer cut 3b to inner cutter 3a respectively.
The online infeed set-up of a kind of modified form ultra-thin flat glass, principle summary is as follows:
As shown in Figures 1 and 2, thin float glass raw sheet 1 is placed on conveying roller 2, and thin float glass raw sheet 1 is transferred after roller 2 is transported to specified location, and PC control motion controller PLC, each motion controller PLC control corresponding revolving knife motion respectively.Here might as well set what first work is outer cut 3b, regulates the pressure between outer cut 3b and heavy wall 1a surface, thin float glass raw sheet 1 side, realize the cutting of thin float glass raw sheet 1 side heavy wall 1a by motion controller PLC.Then regulate the pressure between inner cutter 3a and thin float glass raw sheet 1 middle thin-walled 1b surface by motion controller PLC, realize the cutting of the middle thin-walled 1b of thin float glass raw sheet 1.The finally same pressure passed through between the motion controller PLC outer revolving knife 3b of adjustment and thin float glass raw sheet 1 opposite side heavy wall 1a surface, realizes the cutting of thin float glass raw sheet 1 opposite side heavy wall 1a.Owing to adopting double-bridge structure, the disposable stroke of cutter can cut out two lines of cut.
Claims (1)
1. the online infeed set-up of modified form ultra-thin flat glass, comprise carriage (4), carriage (4) connects conveying roller (2), carriage (4) top arranges at least one crosscut bridge, it is characterized in that: each crosscut bridge assembles side by side inner cutter (3a) and outer cut (3b), inner cutter (3a) is connected motion controller PLC respectively with outer cut (3b), and motion controller PLC regulates the cutting parameter of inner cutter (3a) and outer cut (3b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510163766.6A CN104743869A (en) | 2015-04-09 | 2015-04-09 | Improved on-line cross-cutting device for ultra-thin sheet glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510163766.6A CN104743869A (en) | 2015-04-09 | 2015-04-09 | Improved on-line cross-cutting device for ultra-thin sheet glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104743869A true CN104743869A (en) | 2015-07-01 |
Family
ID=53584239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510163766.6A Pending CN104743869A (en) | 2015-04-09 | 2015-04-09 | Improved on-line cross-cutting device for ultra-thin sheet glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104743869A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082624A (en) * | 2016-08-17 | 2016-11-09 | 海南中航特玻科技有限公司 | A kind of thin glass cutting on line device and technique |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103833209A (en) * | 2014-02-22 | 2014-06-04 | 蚌埠中建材信息显示材料有限公司 | Pneumatic jacking device for transversely cutting ultrathin plate glass |
| CN204490725U (en) * | 2015-04-09 | 2015-07-22 | 蚌埠玻璃工业设计研究院 | The online infeed set-up of a kind of modified form ultra-thin flat glass |
-
2015
- 2015-04-09 CN CN201510163766.6A patent/CN104743869A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103833209A (en) * | 2014-02-22 | 2014-06-04 | 蚌埠中建材信息显示材料有限公司 | Pneumatic jacking device for transversely cutting ultrathin plate glass |
| CN204490725U (en) * | 2015-04-09 | 2015-07-22 | 蚌埠玻璃工业设计研究院 | The online infeed set-up of a kind of modified form ultra-thin flat glass |
Non-Patent Citations (1)
| Title |
|---|
| 王洪鹃等: "超薄浮法玻璃的切割", 《河南建材》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106082624A (en) * | 2016-08-17 | 2016-11-09 | 海南中航特玻科技有限公司 | A kind of thin glass cutting on line device and technique |
| CN106082624B (en) * | 2016-08-17 | 2018-08-28 | 海南中航特玻科技有限公司 | A kind of thin glass cutting on line device and technique |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150701 |
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| RJ01 | Rejection of invention patent application after publication |