CN1036939A - Processing technology of glass roller of blueprinter - Google Patents
Processing technology of glass roller of blueprinter Download PDFInfo
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- CN1036939A CN1036939A CN 88102041 CN88102041A CN1036939A CN 1036939 A CN1036939 A CN 1036939A CN 88102041 CN88102041 CN 88102041 CN 88102041 A CN88102041 A CN 88102041A CN 1036939 A CN1036939 A CN 1036939A
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- China
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- glass
- glass tumbler
- tumbler
- polishing machine
- bistrique
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Abstract
The present invention relates to printer glass tumbler moulding process, belong to the surface treatment of glass.
The present invention is to glass tumbler work in-process secondary processing.Because improvement to post forming glass welding lathe, adopted and installed frocks such as pillar stiffener and bracing frame, pulley, mould wheel, polishing machine, blowtorch on elongated clamping jaw, the supporting plate additional, the control of the speed of having passed through supporting plate is moved, flame velocity, headstock rotating speed, prolong the contact of mould wheel cylindrical jacket surface and centrifugal getting rid of meets the requirements of size with the glass tumbler appearance.Because glass tumbler is definitely stable in the whole course of processing, guaranteed the indexs such as straight degree, tapering of glass tumbler, become high-quality glass tumbler.Because its processing is simple, and cost is low, be one of crucial matching component of senior printer ideal again.
Description
The present invention relates to processing technology of glass roller of blueprinter, belong to the surface treatment of glass.
Existing printer adopts the high glass cylinder, and it is to the precision of overall dimensions, the error of geometrical shape, and glass material and visual appearance, light transmittance requirement all are strict, and the manufacturing process difficulty is very big, cost is high.
The objective of the invention is to avoid the prior art weak point, and a kind of heavy caliber glass tumbler reprocessing novel process is provided, obtain that quality is good, handling ease, cost be low, is the matched glass tumbler of senior printer.
Task of the present invention is finished as follows:
The work in-process shell that glass tumbler forms with drawing under vertically drawing, through the work in-process clean, in order not influence transmissivity, glass tumbler is washed, can install after wiping clean, because cylinder is longer, crooked easily, so glass tumbler is installed on post forming glass welding lathe, carry out coarse adjustment with the direction of turning claw (16), regulate to adjust nut (17) and carry out fine tuning, the chucking glass tumbler makes its visual straight optimum regime (promptly concentric) of spending, and checks on the lathe and whether hinders the article of lathe startup on every side, give to get rid of, the lathe chuck rotating speed is transferred to 30～40 rev/mins, for material-saving be convenient to process work in-process welding, with two glass tumblers welding, remake blowtorch and give the hot melt material, with two blowtorch, as gaslight also can, blowtorch is with slow fire heating glass cylinder, rise and give heat effect, another blowtorch slow fire melt is regulated flame size and temperature, and making coal gas and oxygen advance spinner-type flowmeter is 0.6～6M
3, consume coal gas and oxygen at 2.5M
3/ hour～2.8M
3/ hour, carry out the levelling of mould wheel again, when adjusting flame, just need with mould take turns overcoat move on to center of glass under, lathe chuck is quickened, the headstock rotating speed is brought up to 90～100 rev/mins, prolong the contact of mould wheel sleeve surface by the glass tumbler outside surface, regulate mould wheel height, make the increasing diameter of glass tumbler be added to required value, promptly,, make the indexs such as jerk value of the total length of glass tumbler reach required value owing to adopted centrifugal technology of getting rid of with the centrifugal glass tumbler that gets rid of, will make the speed that laterally moves on the supporting plate of hold mode wheel at this is speed and the flame temperature that 30～35mm/ divides supporting plate to move, the headstock rotating speed is correlative, and the high headstock rotating speed of temperature is constant, and supporting plate move just can be soon, whether the standard of speed mainly is to see at mould wheel rear part glass cylinder to have finalized the design, if just moving, the glass tumbler prepattern of mould wheel back afterbody, supporting plate can cause the glass tumbler diameter more and more thinner forward, so necessarily grasp the supporting plate translational speed.Use the flame cutting method again under coal gas and air Mixture flame interaction, fried neat glass tumbler, length should increase by 1～2mm than the length that reality requires, and meet the chamfer machining requirement, (using polishing machine) carries out grinding, reaches the chamfering requirement, salt sour water with 50% cleans in a trough-shaped container then, clean with distilled water, natural air drying or forced drying are with tubular package again.
In the course of processing of glass tumbler, must be equipped with special-purpose frock to post forming glass welding lathe, just can reach processing requirement.Below specifically introduce several frocks: on glass welding lathe carriage, installed additional and can vertically move, pillar stiffener (9) and bracing frame (2) that high low energy is adjusted, being equipped with at its top is to block glass tumbler and the face grinding supplemental support pulley (3) that is provided with, pulley is selected compression cloth or tetrafluoro material for use, as figure (1) bracing frame, play an effect of long glass tumbler, install the movable mould wheel that whole profile is used on the pillar stiffener additional, the mould wheel is by overcoat (7), distributing valve (8), airway (12), bearing (11), mandrel (10), pillar stiffener (9) is formed, apply mechanically stainless steel outward and make, the smooth finish requirement on surface
10～
12 also should polish, the mould wheel is transferred to the flat pattern face when assembling, being used for submeter measures, require top and lateral error should control within the 0.05mm scope, make the glass tumbler of putting in order out reach requirement, air cooling is given in inside during the rotation of mould wheel overcoat, in the plumer block lubricating oil will be arranged, in mould wheel assembling process, forbid Yong Hammer to knock simultaneously.
The improvement of chuck jaw because glass tumbler is long, is difficult to chucking, can cause tapering not reach requirement, so claw is extended, puts in order subsides asbestos pad in nut place on the claw top with debuging, and the claw root is equipped with the adjustment nut.
Polishing machine is that the chamfering bistrique is housed on polishing machine, and the chamfering bistrique is to make of stainless steel or steel part, adopts electrochemical plating with artificial lens diamond dust 150
#Move connect on the bistrique or with metallic bond diamond bistrique also can, polishing machine is fixed on polishing machine on the supporting plate when flour milling, supporting plate laterally moves, and pillar stiffener is done and vertically moved, during the bistrique rotary grinding, to cool off with enough water, improve grinding efficiency and the life-span that prolongs bistrique.
Fig. 1, the synoptic diagram of support roller (1)
2. bracing frame; 3. pulley; 4. mandrel; 5. Glass tubing
Fig. 2. mould wheel (6) structural representation
7. overcoat; 8. distributing valve; 9. pillar stiffener; 10. mandrel; 11. bearing; 12. airway
Fig. 3. the synoptic diagram of bistrique (13)
Fig. 4. the structural representation of elongated clamping jaw
14. asbestos pad; 15. asbestos pad; 16. claw; 17. adjustment nut
Embodiment 1
The 20500 type post forming machines that glass welding lathe is made with Chongqing radio-specific instrument factory.
Polishing machine mould electric grind machine specification SIJ
3-25,220V, 1.2A, 50HZ, 240W.25000 commentaries on classics/min, processing a diameter is φ 120mm, length is the glass tumbler of 1330mm, select the shell of a diameter phi 116mm for use, the bistrique of polishing machine is selected φ 20mm for use, the bistrique rotating speed is 30m/ second, the long 450mm to 500mm of lengthening pawl, asbestos pad 50～70mm is long, the thick asbestos pad of thick about 5～7mm, blowtorch porous gas burner is by above processes, mould wheel move on to glass tumbler under height be to be as the criterion according to reaching φ 120mm through the centrifugal diameter that gets rid of the back glass tumbler, because the present invention take turns with cylindrical mould, replacement is generally processed with rod, glass tumbler with diameter than requiring the little shell of size, reach requirement by centrifugal getting rid of, make every index comparatively desirable.
Holland printer QCE cylinder measured data:
Total length: on the both direction that 1330.60 external diameters are 90 °
120.10;120.40
On the both direction that wall thickness is 90 ° 4.5,4.8
Total length jerk value: 12345
0.12 0.30 0.38 0.30 0.14
Tapering: 0.4
The verticality of end face and bus: the cylinder two ends record and are respectively 0.04,0.06
Glass tumbler measured data of the present invention:
The tolerance zone that requires drawing detects data A and detects data B conclusion
Total length 1330
+ 1 -31330.8 1328.3 is qualified
External diameter φ 120
+ 2 -0.5φ 122 φ 120.4 are qualified
Internal diameter φ 108
+ 1 0φ 114 φ 112 are poor
Wall thickness 5
± 14.2 4.2 is qualified
End face and bus 0.8 0.2 0.2 are qualified
Verticality
Total length jerk value 0.8 0.1 0.1 is qualified
Tapering 1 0.2 0.3 is qualified
Face runout amount 0.8 0.2 0.2 is qualified
According to above detection case as can be seen main project all can meet the demands.Glass tumbler work in-process secondary processing, owing to reequiped post forming glass welding lathe, as installing frocks such as pillar stiffener and bracing frame, pulley, mould wheel, polishing machine on the supporting plate additional, control by supporting plate translational speed, flame velocity, headstock rotating speed, utilize the height of control mould wheel cylindrical jacket, reach the centrifugal technology of getting rid of of glass tumbler, make glass tumbler " absolute stable " in the whole course of processing, guarantee the index such as straight degree, tapering of glass tumbler, become high-quality glass tumbler.Process simply owing to the present invention again, greatly reduce cost, as every about 1500 yuan～2000 yuan of import φ 120 glass tumbler Renminbi, and glass tumbler price of the present invention is 600 a yuan/root, saving 900 yuan for every, is one of crucial matching component of various senior printer ideal.
Claims (7)
1, a kind of moulding process of printer glass tumbler, it is to draw the work in-process shell that forms down by adopting vertically to draw, through clean, technological processs such as post forming glass welding Trucks bed forming process, cleaning, air-dry, packing, the shell that it is characterized in that glass tumbler, as follows in the post forming glass welding lathe course of processing:
A. glass tumbler is installed on the post forming glass welding Trucks bed, and the direction of turning claw (16) is carried out the whole nut (17) of Cu Tone ， Tone Jie Tone and carried out Fine Tone, up to the chucking glass tumbler, makes the visual straight optimum regime (promptly with one heart) of spending of glass tumbler;
B. Trucks bed Ka Pan Turn Su Tone is whole to 30～40 rev/mins;
C. work in-process welding: with two glass tumbler welding;
D. blowtorch gives the hot melt material: with two blowtorch, a blowtorch is used for slow fire heating glass cylinder, and another blowtorch makes the glass tumbler melt with slow fire, and it is 0.6～6m that size, the temperature of adjusting flame make coal gas and oxygen advance the rotor flowmeter
3, consume coal gas and oxygen at 2.5m
3/ hour～2.8m
3/ hour;
E. mould Wheels (6) levelling: when adjusting flame, just need with mould Wheels overcoat (7) move on to centre of the drum under;
F. quicken Trucks bed chuck, with Trucks Tou Turn speed bring up to 90～100 Turn/minute, rely on the glass tumbler appearance to prolong cylindrical jacket (7) the surface contact of mould Wheels (6), the height of control mould Wheels is with the centrifugal size that reaches glass tumbler of getting rid of;
G. the horizontal speed that moves of supporting plate that makes a hold mode Wheels is with 30～35mm/ branch;
H. flame cutting: with coal gas and the fried neat glass tumbler of air mixed gas flame, length increases by 1～2mm than the actual length that requires, And and meet the chamfer machining requirement;
I. chamfer machining: use the polishing machine grinding, reach the chamfering requirement.
2, according to the described complete processing of claim 1, it is characterized in that mould Wheels (6) is made up of overcoat (7), distributing valve (8), pillar stiffener (9), mandrel (10), bearing (11), airway (12), apply mechanically stainless steel outward and make, the smooth finish requirement on surface
10-
12, and polish, the mould wheel is transferred to the flat pattern face when assembling, be used for submeter and measure, and requires top and lateral error control within the 0.05mm scope, makes glass tumbler meet the requirements of tapering.
3, according to claim 1 or 2 described complete processings, air cooling is given in inside when it is characterized in that the rotation of mould wheel overcoat, and plumer block will have lubricating oil.
4, according to the described complete processing of claim 1, it is characterized in that on glass welding lathe carriage, having installed additional and having vertically moved, pillar stiffener (9) and bracing frame (2) that high low energy is adjusted, be equipped with at its top into card glass tumbler and face grinding with (3) two on the supplemental support pulley that is provided with, pulley is selected for use and is compressed cloth or tetrafluoro material.
5, according to the described complete processing of claim 1, it is characterized in that the length lengthening of glass welding lathe claw (16) by the glass tumbler that is installed, nut place subsides asbestos pad is put in order with debuging in the claw top, and the claw root is equipped with the adjustment nut.
6, according to the described complete processing of claim 1, it is characterized in that polishing machine is that the chamfering bistrique is housed on polishing machine, this bistrique is manufactured with stainless steel or steel part, adopts electrochemical plating with artificial lens diamond dust 150
#Move to connect on the bistrique or and also can with metallic bond diamond bistrique.
7, according to the described complete processing of claim 1, it is characterized in that polishing machine when flour milling, is fixed on polishing machine on the supporting plate, supporting plate laterally moves, and pillar stiffener is done and is vertically moved, and during the bistrique rotary grinding, water plinth
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88102041 CN1012639B (en) | 1988-04-19 | 1988-04-19 | Processing technology of glass roller of blueprinter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88102041 CN1012639B (en) | 1988-04-19 | 1988-04-19 | Processing technology of glass roller of blueprinter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1036939A true CN1036939A (en) | 1989-11-08 |
| CN1012639B CN1012639B (en) | 1991-05-22 |
Family
ID=4831999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88102041 Expired CN1012639B (en) | 1988-04-19 | 1988-04-19 | Processing technology of glass roller of blueprinter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1012639B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102219362A (en) * | 2011-05-11 | 2011-10-19 | 苏州凯西石英电子有限公司 | Manufacturing method for major-diameter quartz tube |
| CN111545144A (en) * | 2020-04-03 | 2020-08-18 | 南通三晶玻璃仪器有限公司 | Manufacturing method of double-layer glass reaction kettle |
-
1988
- 1988-04-19 CN CN 88102041 patent/CN1012639B/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102219362A (en) * | 2011-05-11 | 2011-10-19 | 苏州凯西石英电子有限公司 | Manufacturing method for major-diameter quartz tube |
| CN102219362B (en) * | 2011-05-11 | 2012-10-31 | 苏州凯西石英电子有限公司 | Manufacturing method for major-diameter quartz tube |
| CN111545144A (en) * | 2020-04-03 | 2020-08-18 | 南通三晶玻璃仪器有限公司 | Manufacturing method of double-layer glass reaction kettle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1012639B (en) | 1991-05-22 |
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