CN2666907Y - Emergency cross cutting machine for float glass - Google Patents
Emergency cross cutting machine for float glass Download PDFInfo
- Publication number
- CN2666907Y CN2666907Y CN 200320126471 CN200320126471U CN2666907Y CN 2666907 Y CN2666907 Y CN 2666907Y CN 200320126471 CN200320126471 CN 200320126471 CN 200320126471 U CN200320126471 U CN 200320126471U CN 2666907 Y CN2666907 Y CN 2666907Y
- Authority
- CN
- China
- Prior art keywords
- float glass
- knife rest
- columns
- crossbeam
- affixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 48
- 239000005329 float glass Substances 0.000 title claims abstract description 15
- 230000001360 synchronised effect Effects 0.000 claims abstract description 34
- 230000003139 buffering effect Effects 0.000 claims description 5
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000005461 lubrication Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 description 15
- 238000006124 Pilkington process Methods 0.000 description 5
- 238000000137 annealing Methods 0.000 description 3
- 239000005357 flat glass Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model discloses a float glass emergency crosscut machine, pertaining to float glass production online cutting equipment. The utility model aims at providing a float glass emergency crosscut machine with simple structure and high cutting precision. The technical proposal of the utility model is that the float glass emergency crosscut machine comprises two columns, transverse beams arranged on the columns, knife rests fixed on the transverse beams and a motor drive device. The utility model is characterized in that the two columns are respectively arranged at left and right sides of a transmission rolling track and are fixedly connected with the ground; a central connecting line of the columns forms a fixed angle alpha with the transmission rolling track; one side of the transverse beam is provided with a V-shaped guideway which is distributed up and down; an internal side of the transverse beam is provided with two synchronous belt brackets and synchronous belts; the knife rests are slipperily connected with the V-shaped guideway and are fixedly connected with the synchronous belts; the motor is a frequency conversion motor; the other side of the transverse beam is provided with a tensioning device. The utility model has the advantages of small land occupation, adjustable cutting speed, no lubrications, small noise when working, high strength, long service life and suitable for the production requirements of float glass with all tonnages.
Description
Technical field
The utility model relates to a kind of glass transverse cutting unit, specifically relates to a kind of emergent transverse cutting unit of float glass, belongs to the online cutting apparatus field of float glass.
Background technology
Glass ribbon is after the annealing of float glass process annealing furnace continuously, transport out through the annealing furnace roller-way, by being erected at the survey long hair news device on the cold junction rollgang, special-purpose transverse cutting unit, laterally breaking the diced system that disconnected device is formed off with the fingers and thumb, glass ribbon is cut into the sheet glass of required specification on request, is delivered to through roller-way and gets plate place stacking.
Traditional emergent transverse cutting unit is erected on the former roller-ways of cold junction rollgang ingress, when the firm glass quality of going into operation production or producing is not good,,, send kiln hood back to by belt and advance the kiln fusing again glass cutting by emergent transverse cutting unit more directly through emergent board falling device fragmentation; When special-purpose transverse cutting unit broke down, emergent transverse cutting unit can replace special-purpose transverse cutting unit work the short period of time, directly cuts the finished product sheet glass.
The emergent transverse cutting unit of traditional float glass process as shown in Figure 3, Figure 4, the cutting speed in feet per minute of knife rest 7 is constant all the time, change the angle of cutter cutting and glass ribbon operation by the manual setter 24 that is arranged at crossbeam 9 one ends, to adapt to the velocity variations of different glass thickness, the control accuracy of manual setter 24 is very low, so be difficult to make cutting edge to become straight line; And its manual setter end floor space is big, depends merely on artificial adjustment manual setter, and is not only time-consuming but also require great effort, and influences the equipment of whole unit.
The utility model content
The purpose of this utility model provides a kind of simple and practical, reliable operation, cutting accuracy height, can satisfy production requirement and the emergent transverse cutting unit of float glass process easy to maintenance.
To achieve these goals, the utility model is taked following technical scheme: a kind of float glass transverse cutting unit of meeting an urgent need, it includes two columns, be set up in crossbeam on the column, be fixed in knife rest and motor driver that cutting tool is housed on the crossbeam, it is characterized in that:
Described two columns are separately positioned on the left and right sides of rollgang, and the line of centres of two columns becomes a fixed angle α with rollgang, and affixed with ground;
The junction surface of described crossbeam and two columns is affixed, be provided with two V-type rails that distribute up and down in a side of described crossbeam, be positioned at two V-type rail inboards and be provided with two synchronous belt brackets and one band synchronously, the upper and lower surface of described synchronous band places respectively on two synchronous belt brackets;
Described motor is a variable-frequency motor, and a described variable-frequency motor and a step-down gear direct connection, and be positioned at described crossbeam one end describedly are with a side and described speed reducer output shaft socket synchronously;
The crossbeam the other end with respect to described variable-frequency motor is provided with is provided with a tightening device, is provided with one in the described tightening device and supports wheel carrier, and installation one has the rotating shaft of synchronous pulley on it, and described synchronous band opposite side is sheathed on the described synchronous pulley;
Described knife rest is respectively equipped with one group of pulley up and down, and two groups of pulleys slip with described V-type rail up and down respectively; Described knife rest both sides are connected with the knife rest synchronous pulley respectively, described synchronously with last 2 affixed with the described knife rest synchronous pulley of both sides respectively;
Described V-type rail and described synchronous belt bracket two ends are provided with snubber assembly.
Described knife rest zero position is arranged at described tightening device one side.
Described fixed angle α is 2～12 °; The best is 5～8 °.
Described snubber assembly by a slide with described about V-type rail affixed, the parallel buffering guide rail that is connected with of the inner and described V-type rail up and down of described slide, be arranged with a bearing pin in parallel in the buffering guide rail outside, its bearing pin one end and described slide are affixed, the other end is provided with a locking cap, be arranged with a buffer spring on the described bearing pin, the buffer spring two ends are affixed with the bearing pin two ends respectively.
The utility model is owing to take above design, and it is as follows that it has advantage:
1, it is huge that the utility model has changed traditional emergent transverse cutting unit, and the defective that floor space is big is cancelled its manual setter, and the installation form of employing fixed angle replaces hand adjustment and changes its cutting angle, and contour size of the unit(s) is reduced.
2, the utility model adopts the variable-frequency motor transmission, according to thickness of glass and speed difference, adjusts cutting speed in feet per minute, makes cutting edge keep straight line, has improved cutting accuracy and controlled levels, has expanded the adaptability to large, medium and small tonnage float glass process of this equipment.
3, be equipped with snubber assembly and tightening device in the present embodiment, simultaneously to the knife rest shock absorption (and governing speed effect) of having moved, thereby avoid whole plant when glass-cutting, to produce bigger vibrations, can make synchronous band and deceleration device, knife rest well keep synchronism, avoid skidding and cause the cutting out of true.
4, work cutting stroke of the present utility model and backward stroke can adopt different speed settings, shorten the knife rest cutting cycle, especially are adapted to the cutting of thin glasswork.
5, the utility model adopts band transmission synchronously, guarantees the stationarity and the accuracy of transmission, and noise is little during use, intensity is high, the life-span is long, unlubricated.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the vertical view of Fig. 1
Fig. 3 is the structural representation of the emergent transverse cutting unit of traditional float glass process
Fig. 4 is the vertical view of Fig. 3
Fig. 5 is the knife rest synoptic diagram
Fig. 6 is that the A-A of Fig. 5 is to cut-away view
Fig. 7 is that the B of Fig. 6 is to structural representation
Fig. 8 is that the C-C of Fig. 5 is to cut-away view
Embodiment
As shown in Figure 1 and Figure 2, the utility model is with 3 synchronously by column 1,2, snubber assembly 4,8, V-type rail 5, belt bracket 6 synchronously, knife rest 7, crossbeam 9, tightening device 10, slide 11, buffer spring 12, guide rail 13, variable-frequency motor and step-down gear 14, speed reducer output shaft 15, synchronous pulley 16, rotating shaft 17, synchronous pulley 18, rotating shaft carriage 19, wheel carrier 20 is formed, and is provided with the α angle between its glass run direction and the crossbeam 9.
Column 1,2 is separately positioned on the left and right sides of glass conveying roller way, and the line of centres of column 1,2 becomes a fixed angle α angle with rollgang, and the α angle initialization is 7 °; Column 1,2 is fixed on the mill floor by wall screw respectively; Crossbeam 9 is erected at the top of column 1,2, and affixed with the junction surface of column 1,2; Crossbeam 9 is welded to form the square-section by two channel-section steel opposites, the one side is provided with two V-type rails 5 that distribute up and down, the inboard that is positioned at two V-type rails 5 is provided with two synchronous belt brackets 6 and and is with 3 synchronously, places respectively on two synchronous belt brackets 6 with 3 upper and lower surface synchronously; Variable-frequency motor and step-down gear 14 are arranged on the end of crossbeam 9 near column 1, adjusting by frequency changes motor speed, reach the requirement of adjustable-speed, can adapt to the split requirement of different glass thickness by selecting different speed for use like this, guaranteeing that the glass cutting tool marks are straight line, the output terminal of variable-frequency motor and step-down gear 14 be with 3 one side sockets synchronously;
An adjusting is set synchronously with the tightening device 10 of 3 degrees of tightness at crossbeam 9 near an end of columns 2, tightening device 10 is by a rotating shaft carriage 19, wheel carrier 20 is formed, rotating shaft carriage 19 is slidingly connected for dovetail-indent with wheel carrier 20, it is fixed an adjustable plate by screw and nut and regulates the location, on wheel carrier 20, support a rotating shaft 17 by two bearing supports, sheathed one synchronous belt wheel 18 in the rotating shaft 17, synchronous pulley 18 be with 3 opposite side sockets synchronously, speed governing by variable-frequency motor, control is synchronously with 3 elasticity, synchronously with the cutting speed in feet per minute of 3 control knife rests 7, to guarantee the straight line requirement of glass-cutting.
In actual production, its column 1 is generally determined with the thin and thick of the glasswork of being produced with the fixed angle α that column 2 lines of centres and glass conveying roller way longitudinal cenlerline form, its fixed angle scope the best is 5～8 °, can widen other angle in 2～12 °, when selecting other angle for use, must select a proper variable-frequency motor speed for use, be in line to guarantee the glass cutting tool marks; In addition, motor also can be selected the motor that other can governing speed for use.
As Fig. 1, Fig. 2, Fig. 5, Fig. 6, shown in Figure 7, knife rest is equipped with slide rail with crossbeam 9 joints about in the of 7, slip by two groups of pulleys and V-type rail 5 up and down, the both sides, middle part of knife rest 7 are separately installed with knife rest synchronous pulley 21, knife rest synchronous pulley 21 is affixed with bearing pin 22, affixed with two knife rest synchronous pulleys 21 respectively by two pressing plates 23 with 3 two ends synchronously, synchronous pulley 21 is affixed by bearing pin 22 and knife rest 7, and the cutter of a cutting glass is installed in the bottom of knife rest 7; Knife rest 7 is by being with 3 tractions synchronously, slides in edge V-type rail 5 up and down, when working stroke, and the roll setting glass-cutting, during backward stroke, the cutter lifting rapid return, and be parked in zero position, its zero position is located at the end of crossbeam 9 near column 2, and close with an end of tightening device 10, prepares cutting next time.
In order to control on the position that knife rest 7 is parked in setting on request, and cutter lifting or roll setting, in that up and down V-type rail 5 and two synchronous belt bracket 6 two ends are provided with snubber assembly 4,8, snubber assembly 4,8 passes through slide 11 separately and V-type rail 5 is affixed up and down, buffering guide rail 13 is fixed on the slide 11, with V-type rail 5 is parallel up and down, buffer spring 12 is set in parallel in the outside of guide rail 13, the one end is affixed by a bearing pin and a slide 11 that is fixed on the slide 11, and the top cap that the other end and the bearing pin the other end are provided with is affixed.When knife rest 7 moved to the two ends of crossbeam, snubber assembly 4,8 can play the buffered effect to knife rest 7, thereby avoided whole plant to produce bigger vibrations.
As shown in Figure 8, knife rest 7 slips by V-type rail 5 affixed on two groups of pulleys and the crossbeam 9, and is affixed with the knife rest synchronous pulley 21 of knife rest 7 middle parts setting with 3 synchronously, affects knife rest 7 to move on V-type rail 5, finishes the cutting of sheet glass.
Claims (5)
1, the emergent transverse cutting unit of a kind of float glass, it includes two columns, be set up in crossbeam on the column, be fixed in knife rest and motor driver that cutting tool is housed on the crossbeam, it is characterized in that:
Described two columns are separately positioned on the left and right sides of rollgang, and the line of centres of two columns becomes a fixed angle α with rollgang, and affixed with ground;
The junction surface of described crossbeam and two columns is affixed, be provided with two V-type rails that distribute up and down in a side of described crossbeam, be positioned at two V-type rail inboards and be provided with two synchronous belt brackets and one band synchronously, the upper and lower surface of described synchronous band places respectively on two synchronous belt brackets;
Described motor is a variable-frequency motor, and a described variable-frequency motor and a step-down gear direct connection, and be positioned at described crossbeam one end describedly are with a side and described speed reducer output shaft socket synchronously;
The crossbeam the other end with respect to described variable-frequency motor is provided with is provided with a tightening device, is provided with one in the described tightening device and supports wheel carrier, and installation one has the rotating shaft of synchronous pulley on it, and described synchronous band opposite side is sheathed on the described synchronous pulley;
Described knife rest is respectively equipped with one group of pulley up and down, and two groups of pulleys slip with described V-type rail up and down respectively; Described knife rest both sides are connected with the knife rest synchronous pulley respectively, described synchronously with last 2 affixed with the described knife rest synchronous pulley of both sides respectively;
Described V-type rail and described synchronous belt bracket two ends are provided with snubber assembly.
2, the emergent transverse cutting unit of a kind of float glass according to claim 1, it is characterized in that: described knife rest zero position is arranged at described tightening device one side.
3, the emergent transverse cutting unit of a kind of float glass according to claim 1, it is characterized in that: described fixed angle α is 2～12 °.
4, according to claim 1 or the emergent transverse cutting unit of 3 described a kind of float glasses, it is characterized in that: described fixed angle α is 5～8 °.
5, the emergent transverse cutting unit of a kind of float glass according to claim 1, it is characterized in that: described snubber assembly by a slide with described about V-type rail affixed, the parallel buffering guide rail that is connected with of the inner and described V-type rail up and down of described slide, be arranged with a bearing pin in parallel in the buffering guide rail outside, its bearing pin one end and described slide are affixed, the other end is provided with a locking cap, is arranged with a buffer spring on the described bearing pin, and the buffer spring two ends are affixed with the bearing pin two ends respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320126471 CN2666907Y (en) | 2003-12-04 | 2003-12-04 | Emergency cross cutting machine for float glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320126471 CN2666907Y (en) | 2003-12-04 | 2003-12-04 | Emergency cross cutting machine for float glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2666907Y true CN2666907Y (en) | 2004-12-29 |
Family
ID=34349448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320126471 Expired - Lifetime CN2666907Y (en) | 2003-12-04 | 2003-12-04 | Emergency cross cutting machine for float glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2666907Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889886A (en) * | 2015-05-27 | 2015-09-09 | 安徽精菱玻璃机械有限公司 | Automatic glass edging clamping mechanism |
| CN104973764A (en) * | 2015-07-13 | 2015-10-14 | 中国建材国际工程集团有限公司 | Guiding system of float glass high-precision cross cutting machine |
-
2003
- 2003-12-04 CN CN 200320126471 patent/CN2666907Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889886A (en) * | 2015-05-27 | 2015-09-09 | 安徽精菱玻璃机械有限公司 | Automatic glass edging clamping mechanism |
| CN104973764A (en) * | 2015-07-13 | 2015-10-14 | 中国建材国际工程集团有限公司 | Guiding system of float glass high-precision cross cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA KAISHENG INTERNATIONAL ENGINEERING CO., LTD. Free format text: FORMER NAME OR ADDRESS: CHINESE KAISHENG INTERNATIONAL ENGINEERING CO. |
|
| CP03 | Change of name, title or address |
Address after: 200063, No. 27, building 2000, Zhongshan North Road, Shanghai Patentee after: China Triumph International Engineering Co. Address before: 233018 No. 1032 Tu Shan Road, Anhui, Bengbu Patentee before: China Kaisheng International Engineering Corp. |
|
| C56 | Change in the name or address of the patentee |
Owner name: CHINA TRIUMPH INTERNATIONAL ENGINEERING CO., LTD. Free format text: FORMER NAME: CHINA TRIUMPH INTERNATIONAL ENGINEERING CO. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 200063, No. 27, building 2000, Zhongshan North Road, Shanghai Patentee after: China Triumph International Engineering Co.,Ltd. Address before: 200063, No. 27, building 2000, Zhongshan North Road, Shanghai Patentee before: China Triumph International Engineering Co.,Ltd. Address after: 200063, No. 27, building 2000, Zhongshan North Road, Shanghai Patentee after: China Triumph International Engineering Co.,Ltd. Address before: 200063, No. 27, building 2000, Zhongshan North Road, Shanghai Patentee before: China Triumph International Engineering Co. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131204 Granted publication date: 20041229 |