CN104445905B - Scribing-blanking device for optical glass strip material - Google Patents
Scribing-blanking device for optical glass strip material Download PDFInfo
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- CN104445905B CN104445905B CN201410644603.5A CN201410644603A CN104445905B CN 104445905 B CN104445905 B CN 104445905B CN 201410644603 A CN201410644603 A CN 201410644603A CN 104445905 B CN104445905 B CN 104445905B
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- cylinder
- scribing
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- blanking device
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Abstract
The invention relates to a scribing-blanking device for optical glass strip materials, belonging to the technical field of shaping of the optical glass strip materials. According to the scribing-blanking device, the problems that the labor intensity is high, and a fracture surface is likely to be uneven in an existing manual loading process are mainly solved. The scribing-blanking device is mainly characterized by comprising a stander, a clamping structure, a compression structure, an information collecting and starting structure, a scribing structure, a delayed-ignition stress cracking system and a riding wheel structure. By designing and producing the scribing-blanking device consisting of the clamping structure, the compression structure, the information collecting and starting structure, the scribing structure, the delayed-ignition stress cracking system and the riding wheel structure, the manual operation is replaced, and the continuous and sequential blanking and breaking of the optical glass strip materials on the production line are finished; the scribing-blanking device is relatively high in automation degree, safe, reliable, convenient to maintain and applicable to various glass of different designation and specifications. The scribing-blanking device has the characteristics of being compact in structure, convenient to adjust and high in practicability and is mainly applied to the scribing and the blanking of the optical glass strip materials.
Description
Technical field
The invention belongs to optical glass strip material field shaping technique.Specifically related to one kind continuously produces work for glass billot
Optical glass strip material marking blanking device in sequence.
Background technology
When drawing glass billot at present, glass billot is continuously pulled out from traction stove, the billot length for needing as agreed
Carry out blanking.Blanking process draws the model of knife and required length dimension using artificial operation, the i.e. hand-held diamond of operator, first
Compare model length and one cut is carved on glass billot, when the remaining temperature of billot, then again with the wet hair felt wiping for getting wet
At cut, by the thermal stress that inside glass is present, glass blocks are made to rupture from cut, so as to obtain the glass bar of Len req
Material.
This mode of operation is although easy to operate, but there are some drawbacks：
（1）The distribution of glass billot built-in thermal stress is uniform, and the lower section of otherwise billot is irregular, and section easily occurs convex
Recessed uneven or inclined phenomenon；
（2）When glass billot is continuously pulled out from traction stove, Yu Wen is close 100 DEG C, when manually operating, if line is not yet done
Practice, easily cause billot longitudinally burst and length dimension beyond regulation require, cause product rejection；
（3）If billot thickness is more than 50mm, should not descend disconnected.Operator's labor intensity increases.
The content of the invention
Artificial operation in order to improve optical glass strip material blanking process of the invention, makes according to the design of manually-operated step
A kind of optical glass strip material marking blanking device is made.
The present invention technical solution be：A kind of optical glass strip material marking blanking device, it is characterised in that：By machine
Frame, clamping structure, compressing structure, information gathering startup structure, scribe structure, delayed firing stress cracking system, riding wheel structure
Composition；Wherein, the clamping structure includes parallel folding gas pawl cylinder, cylinder location guide and sliding guide sleeve, sliding guide sleeve set
It is mounted on cylinder location guide, cylinder location guide is fixed in frame；The compressing structure include the first pressurized cylinder, second
Pressurized cylinder, the first pressurized cylinder, the second pressurized cylinder piston rod end are respectively mounted pinch rollers, the first pressurized cylinder, second
Pressurized cylinder is respectively fixed on the machine frame；Described information collection startup structure includes optoelectronic induction head and its corresponding adnexa, light
Electric induction head is fixed on adnexa, and adnexa is the fixed plate of L shape, is fixed in frame；The scribe structure is opened including stroke
Pass, the first stroke cylinder, slider cylinder, rotary cylinder, diamond draw knife, aqueous cotton balls, end stroke switch, the one or two five
Three-way electromagnetic valve and electromagnetic valve adnexa, are fixed in frame；The delayed firing stress cracking system includes the second stroke cylinder, combustion
Trachea, discharge tip, delayed firing control system, third trip switch and the second two-position-five-way solenoid valve and electromagnetic valve adnexa,
It is fixed in frame；The riding wheel structure includes frequency conversion motor decelerator, the first sprocket wheel to, the second sprocket wheel to, chain and one group
Encapsulated roller, encapsulated roller is fixed in frame by bearing block.
The working procedure of the present invention is as follows：By clamping structure → compressing structure → information gathering startup structure → line knot
Structure → delayed firing stress cracking system → riding wheel structure response action successively, completes the lower disconnected process of one piece of glass billot.It is logical
The operating frequency value of setting frequency conversion motor is crossed, makes above-mentioned actuation cycle reciprocal, lower disconnected glass billot is transported to by conveyer belt
Next operation.
The present invention is by designing and producing by clamping structure, compressing structure, information gathering startup structure, scribe structure, time delay
The device of igniting stress cracking system, riding wheel structure composition, instead of artificial operation, complete optical glass strip material on a production line
Continuous disconnected operation lower successively, automaticity is higher, safe and reliable, is easy to keep in repair and suitable for various different trades mark, different rule
Lattice glass.The present invention have compact conformation, it is easy to adjust, practical the characteristics of, be mainly used in optical glass strip material line under
Material.
Description of the drawings
Fig. 1 is the schematic diagram of cutting agency device of the present invention.
Fig. 2 is the top view in this device support roller system and glass motion direction.
Specific embodiment
As shown in Figure 1 and Figure 2.The present invention is by frame 29, clamping structure, compressing structure, information gathering startup structure, line
Structure, delayed firing stress cracking system, riding wheel structure composition.Clamping structure is fixed including parallel folding gas pawl cylinder 1, cylinder
Guide rod 2 and sliding guide sleeve 3, gas pawl cylinder 1 is connected firmly on sliding guide sleeve 3, and sliding guide sleeve 3 is sleeved on cylinder location guide 2, gas
Cylinder location guide 2 is fixed in frame 29.Sliding guide sleeve 3 slidably, can be clamped and use gas pawl in left and right on cylinder location guide 2
Cylinder 1.Compressing structure is made up of the first pressurized cylinder 8, the second pressurized cylinder 9, and the first pressurized cylinder 8, the second pressurized cylinder 9 are lived
Stopper rod end is respectively mounted pinch rollers 10, and the first pressurized cylinder 8, the second pressurized cylinder 9 are separately fixed in frame 29.Information is adopted
Collection startup structure includes optoelectronic induction head 11 and its corresponding adnexa 12, and optoelectronic induction head 11 is fixed on adnexa 12, adnexa 12
For the fixed plate of L shape, it is fixed in frame 29.Scribe structure includes travel switch 13, the first stroke cylinder 14, slider cylinder
15th, rotary cylinder 16, diamond draws knife 18, aqueous cotton balls 19, end stroke and switchs the 20, first two-position-five-way solenoid valve 21 and electricity
Magnet valve adnexa, is fixed in frame 29.Delayed firing stress cracking system includes the second stroke cylinder 22, Gas Pipe 23, electric discharge
Tip 25, delayed firing control system 24, third trip switch 26 and second two-position-five-way solenoid valve 27 and electromagnetic valve adnexa,
It is fixed in frame 29, spark delay 10～20 seconds.Riding wheel structure include frequency conversion motor decelerator 4, the first sprocket wheel to 5-1, the
Two sprocket wheels to 5-2, chain 6 and one group of encapsulated roller 7, encapsulated roller 7 are fixed in frame 29 by bearing block 28.In system
The pressure of cylinder is adjusted by pressure valve, and the motor speed of support roller system is adjustable.
The present invention draws the thickness of glass billot according to producing, and sets the operating frequency value of frequency conversion motor.Switch on power,
Start the range of motion such as adjustable frequency motor, Jing adjustable frequency motors → drive sprocket → chain → driven sprocket → glue coating wheel group,
Glass billot moving direction along accompanying drawing is made, clamping structure is run on riding wheel structure.
Parallel folding gas pawl 1 in by clamping structure clamps glass billot, and in certain stroke range, clamping device passes through
Sliding guide sleeve 3, moves forward together on cylinder location guide 2 with glass billot.After glass billot ruptures, the system is returned again
To original position.The pressure of parallel folding gas pawl cylinder 1 is adjusted by pressure valve.
Start the first pressurized cylinder 8 and the second pressurized cylinder 9, be allowed to have downward pressure, pressurized cylinder end to glass billot
The pinch rollers 10 in portion make pure rolling in the upper surface of glass billot.The effect for being pressurized the second pressurized cylinder 9 be do not allow glass to
On lift, the effect of the first pressurized cylinder 8 is the fracture for promoting glass, and the pressure of the cylinder system is adjusted by pressure valve.
Marker is preset on glass billot, starts optoelectronic induction head 11, when optoelectronic induction head 11 reads marker, started
Two-position-five-way solenoid valve 21, under the drive of the first stroke cylinder 14, scribe structure is moved down, when travel switch 13 contacts glass
During glass billot, the slide block 17 of slider cylinder 15 draws knife 18 together from slide unit with rotary cylinder 16 and the diamond for connecting firmly thereon
One end of cylinder 15 quickly slides into the other end, so as to realize line action.
When the slide block 17 of slider cylinder 15 slides into the other end, the end stroke switch on fixed mount has been touched
20, and then start two-position-five-way solenoid valve 27, the second stroke cylinder 22 is driven with delayed firing cracking system downward actuation.When
When third trip switch 26 touches glass billot, start-up study Iganition control system 24 works, and discharge tip 25 is discharged, and is lighted
Natural gas in Gas Pipe 23, the valve of Gas Pipe 23 is against cut.Due to the pore very little of Gas Pipe 23, so fuel gas buring
When produce heat major part all concentrate at cut, this process time delay 10～20 seconds.
After the completion of above-mentioned deferred action, the action again of two-position-five-way solenoid valve 27, the adverse movement of the second stroke cylinder 22
And with the action upwards of delayed firing cracking system, leave glass billot.
Now rotary cylinder 16 on scribe structure, anglec of rotation β makes aqueous cotton balls 19 draw knife 18 in original diamond
Position, while the slide block 17 in slider cylinder 15 is with rotary cylinder 16 and connects firmly diamond thereon and draws knife 18 and aqueous
Cotton balls 19 is quick along the movement of anti-line direction, so as to allow moisture content to infiltrate along scorching hot cut.
Now exist at the cut of thermal stress, under the infiltration of cold water, the glass on cut both sides can acutely shrink, so
Glass can rapidly rupture at cut.
The first pressurized cylinder 8 and the second pressurized cylinder 9 at glass scratch two ends applies certain precompression to glass,
Fracture to glass billot also plays acceleration, and the size of wherein precompression is adjusted in good time according to glass billot thickness.
Post-rift glass billot block divides rapidly under the drive of riding wheel structure with the follow-up glass billot of slow walking
From so as to not affect next line, the cyclic program of blanking action.
Claims (1)
1. a kind of optical glass strip material marking blanking device, it is characterised in that：By frame（29）, clamping structure, compressing structure, letter
Breath collection startup structure, scribe structure, delayed firing stress cracking system, riding wheel structure composition；Wherein, the clamping structure bag
Include parallel folding gas pawl cylinder（1）, cylinder location guide（2）And sliding guide sleeve（3）, sliding guide sleeve（3）It is sleeved on cylinder to fix
Guide rod（2）On, cylinder location guide（2）It is fixed on frame（29）On；The compressing structure includes the first pressurized cylinder（8）,
Two pressurized cylinders（9）, the first pressurized cylinder（8）, the second pressurized cylinder（9）Piston rod end is respectively mounted pinch rollers（10）, the
One pressurized cylinder（8）, the second pressurized cylinder（9）It is separately fixed at frame（29）On；Described information collection startup structure includes light
Electric induction head（11）And its corresponding adnexa（12）, optoelectronic induction head（11）It is fixed on adnexa（12）On, adnexa（12）For L shape
Fixed plate, be fixed on frame（29）On；The scribe structure includes travel switch（13）, the first stroke cylinder（14）, slide unit
Cylinder（15）, rotary cylinder（16）, diamond draw knife（18）, aqueous cotton balls（19）, end stroke switch（20）, the one or two five
Three-way electromagnetic valve（21）And electromagnetic valve adnexa, it is fixed on frame（29）On, wherein diamond draws knife（18）And aqueous cotton balls（19）
All connect firmly in rotary cylinder（16）On, and slider cylinder（15）Slide block（17）Cylinder can be rotated（16）In line side
To and line opposite direction between move；The delayed firing stress cracking system includes the second stroke cylinder（22）, Gas Pipe（23）、
Discharge tip（25）, delayed firing control system（24）, third trip switch（26）And second two-position-five-way solenoid valve（27）
And electromagnetic valve adnexa, it is fixed on frame（29）On；The riding wheel structure includes frequency conversion motor decelerator（4）, the first sprocket wheel pair（5-
1）, the second sprocket wheel pair（5-2）, chain（6）With one group of encapsulated roller（7）, encapsulated roller（7）It is by bearing block（28）It is fixed on
Frame（29）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644603.5A CN104445905B (en) | 2014-11-14 | 2014-11-14 | Scribing-blanking device for optical glass strip material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644603.5A CN104445905B (en) | 2014-11-14 | 2014-11-14 | Scribing-blanking device for optical glass strip material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104445905A CN104445905A (en) | 2015-03-25 |
| CN104445905B true CN104445905B (en) | 2017-04-12 |
Family
ID=52892757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410644603.5A Active CN104445905B (en) | 2014-11-14 | 2014-11-14 | Scribing-blanking device for optical glass strip material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104445905B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106277739B (en) * | 2016-08-05 | 2019-03-22 | 湖北新华光信息材料有限公司 | Optical glass plate automatically under disconnected device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19955824A1 (en) * | 1999-11-20 | 2001-06-13 | Schott Spezialglas Gmbh | Method and device for cutting a workpiece made of brittle material |
| WO2004048057A1 (en) * | 2002-11-22 | 2004-06-10 | Mitsuboshi Diamond Industrial Co., Ltd. | Substrate-cutting system, substrate-producing apparatus, substrate-scribing method, and substrate-cutting method |
| JP3887394B2 (en) * | 2004-10-08 | 2007-02-28 | 芝浦メカトロニクス株式会社 | Brittle material cleaving system and method |
| DE102009023602B4 (en) * | 2009-06-02 | 2012-08-16 | Grenzebach Maschinenbau Gmbh | Device for the industrial production of elastically deformable large-area glass plates in large quantities |
| CN204211643U (en) * | 2014-11-14 | 2015-03-18 | 湖北新华光信息材料有限公司 | A kind of optical glass strip material marking blanking device |
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- 2014-11-14 CN CN201410644603.5A patent/CN104445905B/en active Active
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| Publication number | Publication date |
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| CN104445905A (en) | 2015-03-25 |
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