CN104943037A - Glass diaphragm drawing and cooling system - Google Patents
Glass diaphragm drawing and cooling system Download PDFInfo
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- CN104943037A CN104943037A CN201510375751.6A CN201510375751A CN104943037A CN 104943037 A CN104943037 A CN 104943037A CN 201510375751 A CN201510375751 A CN 201510375751A CN 104943037 A CN104943037 A CN 104943037A
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- cooling
- diaphragm
- air
- blowing apparatus
- membrane
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Abstract
The invention relates to a glass diaphragm drawing and cooling system which is used for interlayer diaphragm drawing production of an automobile front windshield. The system comprises an air blast cooling device and a movable cooling table, wherein the air blast cooling device comprises a strong cooling air conditioner, a conveying belt and a cooling tuyere; the strong cooling air conditioner is connected with the cooling tuyere; the cooling tuyere is arranged opposite to the conveying belt; and the conveying belt is connected with the movable cooling table. Compared with the prior art, the system has the advantages of double air cooling, convenience in guiding and adjustment, convenience and efficiency- in movement, stable transmission position, etc.
Description
Technical field
The present invention relates to laminated glass and close sheet field, especially relate to a kind of glass membrane membrane cooling system.
Background technology
Interlayer diaphragm automatic film drawing cooling principle: the cooling of interlayer diaphragm automatic film drawing is that the diaphragm after diaphragm is heated drawing and forming carries out further cooling and shaping through arranging up and down to being transferred to by driving on portable cooling bench after blast-cold but blowing device precooling more again, portable cooling bench can the arc different according to diaphragm carry out moving integrally adapting to diaphragm shaping after arc transmission, portable cooling bench also has diaphragm transmission deviation correcting device, the positioning situation in diaphragm transmitting procedure can be corrected.
Servo-drive (servo drive) refers to the engine controlling mechanical organ running in servo-drive system, is the indirect speed change gear of a kind of subsidy motor.Servo-drive can make control rate, and positional precision is very accurate, voltage signal can be converted into torque and rotational speed with drived control object.Servo-drive rotor speed controls by input signal, and energy fast reaction, in automatic control system, as executive component, and there is the characteristics such as electromechanical time constant is little, the linearity is high, pickup voltage, the received signal of telecommunication can be converted to the angular displacement on motor reel or angular speed output.Be divided into direct current and the large class of AC servomotor two, its main feature is, when signal voltage is zero without rotation phenomenon, rotating speed is uniform descent along with the increase of torque.Before and after cooling bench in the cooling of interlayer diaphragm automatic film drawing, driving and diaphragm transmission correction drive the Servo Drive Technology's being all.
Water cooled air conditioners unit principle: compressor pumps the liquid refrigerant of HTHP, heat exchange is carried out through condenser and cooling water, the high temperature that cooling water absorbs cold-producing medium is dispelled the heat by cooling tower, cold-producing medium becomes the liquid refrigerant of normal temperature high voltage after condenser cooling, after flowing through capillary-compensated again, become the liquid refrigerant of low-temp low-pressure, flow through evaporimeter again, heat exchange is carried out with chilled water, liquid refrigerant instantaneous expansion in evaporimeter of low-temp low-pressure becomes gaseous state, discharge cold, the heat of absorption refrigerating water, thus reduce the temperature of chilled water, the cold-producing medium of gaseous state is got back to compressor and is carried out being compressed into liquid state again.Complete a kind of refrigeration cycle, go round and begin again.
Photoelectric sensor adopts photoelectric cell as the sensor of detecting element.First it convert measured change to the change of optical signal, then converts optical signal to the signal of telecommunication further by photoelectric cell.Photoelectric sensor generally by light source, optical path and photoelectric cell three part form.Photoelectric sensor is that the change by the change of luminous intensity being converted to the signal of telecommunication realizes controlling.In the ordinary course of things, have three parts to form, they are divided into photoelectric sensor: transmitter, receiver and testing circuit.Transmitter aims at the mark transmitted beam, and the light beam of transmitting generally derives from semiconductor light source, light emitting diode (LED), laser diode and infrared-emitting diode.Light beam is launched incessantly, or changes pulse width.Receiver is made up of photodiode, phototriode, photocell.Before receiver, optical element is housed as lens and aperture etc.Be testing circuit after it, it can leach useful signal and this signal of application.In addition, expelling plate and optical fiber is also had in the structural detail of optoelectronic switch.Triangle reflecting plate is well-set emitter.It is made up of very little triangular pyramids reflecting material, light beam can be made to return from reflecting plate exactly, have Practical significance.It can change the angle of departure in the scope with optical axis 0 to 25, makes light beam be almost from a line of departure, after reflection, or returns from this root reflected ray.Photoelectric sensor classification has: trough type photoelectric sensor, correlation type photoelectric sensor, reflector type optoelectronic switch, diffusion reflection pattern optoelectronic switch.The optoelectronic induction etc. of the elevating rack residue diaphragm optoelectronic induction in membrane automatic sheet-feeding, diaphragm buffer area optoelectronic induction, diaphragm transmission deviation correcting device is all that the photoelectric sensor used realizes operating control.
Air Cushion Suspension carrying is that a kind of structure is simple, handbarrow flexible and convenient to use.Mainly contain a few part composition such as four air cushion modules, air power source and main tracheaes.Air Cushion Suspension carrying is by pneumatically supported principle, can heave disappointing, form one deck air film with ground, make weight be in suspended state, at this moment just can promote with manpower after airbag aeration.Due to air-cushion device operate time, do not rub completely with ground, more do not pollute the environment, be therefore widely used in that the factory such as medicine, the chemical industry occasion very high to environmental requirement moves, installation, maintenance process apparatus.
In existing membrane production process, diaphragm is carry out precooling by precooling axial flow blower air at room temperature after adding hot-stretch, and then cool further through the cooling air-conditioning of 5, cooling air-conditioner temperature is at 6 ~ 10 DEG C, diaphragm chilling temperature is high, through cooled diaphragm temperature at 18 ~ 25 DEG C, 150 ~ 300mm can be had to bounce back at length direction after diaphragm cooling cutting, the expansion of 20 ~ 80mm is had at width, diaphragm shrinkage ratio is larger, can not come into operation after diaphragm membrane cooling cutting at once, and due to diaphragm chilling temperature.
Summary of the invention
Object of the present invention be exactly in order to overcome above-mentioned prior art exist defect and provide a kind of dual air-cooled, lead easy to adjust, that conveniently moving is quick, transmission location is stable glass membrane membrane cooling system.
Object of the present invention can be achieved through the following technical solutions:
A kind of glass membrane membrane cooling system, this system is produced for the interlayer diaphragm membrane of shield glass, comprise cold wind blower and portable cooling bench, described cold wind blower comprises strong cold air-conditioning, conveyer belt and cooling air port, described strong cold air-conditioning is connected with cooling air port, described cooling air port and conveyer belt are oppositely arranged, and described conveyer belt is connected with portable cooling bench.
Described cooling air port is up and down row blowing apparatus more, and many rows are provided with two to blowing apparatus up and down, comprise more than about first rows set gradually to arrange blowing apparatus blowing apparatus and more than about second, more than described about first rows transmit guide roller to blowing apparatus and more than about second rows to being also provided with diaphragm between blowing apparatus, and described strong cold air-conditioning is arranged with more than about first respectively to arrange blowing apparatus and more than about second and is connected blowing apparatus.
Described portable chill station comprises stage body and is arranged on the table top on stage body, and table top front end is provided with cooling bench front wheel driving, and table top rear end is provided with cooling bench rear drive, and described cooling bench front wheel driving and cooling bench rear drive are driven by servomotor.
The bottom of described portable cooling bench is also provided with multiple Air Cushion Suspension carrying assembly, described Air Cushion Suspension carrying assembly comprises interconnective air power source and air bag, described air bag is separately positioned on four drift angle places, bottom, and is connected with air power source by main tracheae.
Described portable chill station is also provided with diaphragm transmission deviation correcting device and photoelectric sensor, in order to correct the positioning in diaphragm transmitting procedure.
Operation principle of the present invention is: after diaphragm heating drawing and forming, diaphragm is transported to more than about first rows by conveyer belt and carries out precooling to blowing apparatus, then diaphragm guiding is continued to be transferred to more than about second rows and precooling is continued to blowing apparatus, the high pressure cooling blast of many rows to blast-cold but blowing device is produced by Water cooled air conditioners unit up and down, then diaphragm is sent on portable cooling bench by cooling bench front wheel driving and carries out cooling and shaping, individual photoelectric sensor is had before portable cooling bench, by this photoelectric sensor reaction diaphragm boundary position on one side, the transmission direction of cooling bench upper diaphragm automatically can be adjusted after diaphragm transmission deviation correcting device receives the diaphragm boundary position signals that photoelectric sensor provides, then diaphragm is transferred to cooling bench rear drive continuation and diaphragm is transferred to cut length.Portable cooling bench realizes movement by the Air Cushion Suspension carrying assembly be contained on cooling bench, goes to the position of adjustment cooling bench according to the transmission direction of different diaphragm arc, thus realize diaphragm and can not be out of shape in transmitting procedure.
Compared with prior art, the present invention has the following advantages:
One, dual air-cooled: native system adopts about two groups many rows to cool blowing apparatus, and cooling air-conditioner temperature is low, and blast is large, and diaphragm cooling and shaping is fast, improves the quality of products.
Two, diaphragm cooling transmission guiding is easy to adjust: the cooling bench of native system adopts the mode of Air Cushion Suspension to move, and can regulate direction of advance easily, and steadily mobile.
Three, portable cooling bench conveniently moving is quick: the cooling bench of native system adopts the mode of Air Cushion Suspension to move, and only needs less thrust that cooling bench can be made to move.
Four, transmission location is stablized: diaphragm cooling transmission correction ensures that diaphragm transmission location is stablized, and deformation of membrane is little, and diaphragm shrinkage factor is low, and flatness is good.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention.
Fig. 2 is plan structure schematic diagram of the present invention.
Wherein, more than 1, about first rows to blowing apparatus, more than 2, about second rows to blowing apparatus, 3, portable chill station, 31, cooling bench front wheel driving, 32, cooling bench rear drive, 33, diaphragm transmission deviation correcting device, 4, diaphragm transmits guide roller.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment:
As shown in Figure 1-2, a kind of glass membrane membrane cooling system, this system is produced for the interlayer diaphragm membrane of shield glass, comprise cold wind blower and portable cooling bench 3, cold wind blower comprises strong cold air-conditioning, conveyer belt and cooling air port, strong cold air-conditioning is connected with cooling air port, and cooling air port and conveyer belt are oppositely arranged, and conveyer belt is connected with portable cooling bench 3.
Cooling air port is up and down row blowing apparatus more, and many rows are provided with two to blowing apparatus up and down, comprise more than about first rows that set gradually to many rows about blowing apparatus 1 and second to blowing apparatus 2, more than about first rows are to many rows about blowing apparatus 1 and second to being also provided with diaphragm transmission guide roller 4 between blowing apparatus 2, and strong cold air-conditioning is arranged with more than about first respectively and to arranging about blowing apparatus 1 and second is connected blowing apparatus 2 more.
Portable chill station 3 comprises stage body and is arranged on the table top on stage body, and table top front end is provided with cooling bench front wheel driving 31, and table top rear end is provided with cooling bench rear drive 32, and cooling bench front wheel driving 31 and cooling bench rear drive 32 are driven by servomotor.
The bottom of portable cooling bench 3 is also provided with multiple Air Cushion Suspension carrying assembly, and Air Cushion Suspension carrying assembly comprises interconnective air power source and air bag, and air bag is separately positioned on four drift angle places, bottom, and is connected with air power source by main tracheae.
Portable chill station 3 is also provided with diaphragm transmission deviation correcting device 33 and photoelectric sensor, in order to correct the positioning in diaphragm transmitting procedure.
Operation principle of the present invention is: after diaphragm heating drawing and forming, diaphragm is transported to more than about first rows by conveyer belt and carries out precooling to blowing apparatus 1, then diaphragm guiding is continued to be transferred to more than about second rows and precooling is continued to blowing apparatus 2, about two many rows high pressure cooling blast to blast-cold but blowing device is produced by Water cooled air conditioners unit, then diaphragm is sent on portable cooling bench 3 by cooling bench front wheel driving 31 and carries out cooling and shaping, individual photoelectric sensor is had before portable cooling bench 3, by this photoelectric sensor reaction diaphragm boundary position on one side, the transmission direction of cooling bench upper diaphragm automatically can be adjusted after diaphragm transmission deviation correcting device 33 receives the diaphragm boundary position signals that photoelectric sensor provides, then diaphragm is transferred to cooling bench rear drive 32 and continues diaphragm to be transferred to cut length, portable cooling bench 3 realizes movement by the Air Cushion Suspension carrying assembly be contained on cooling bench, the air bag of Air Cushion Suspension carrying assembly is arranged on four bights of the bottom of whole cooling bench, when air bag is filled with air, air bag can heave formation guard circle, and powerful air mass is had in the middle of guard circle, this air mass is portable cooling bench 3 jack-up, the position of portable cooling bench 3 is changed by mobile portable cooling bench 3, the direction of advance adjusting portable cooling bench 3 is gone according to the transmission direction of different diaphragm arc, thus realize diaphragm and can not be out of shape in transmitting procedure.
Claims (5)
1. a glass membrane membrane cooling system, it is characterized in that, this system is produced for the interlayer diaphragm membrane of shield glass, comprise cold wind blower and portable cooling bench (3), described cold wind blower comprises strong cold air-conditioning, conveyer belt and cooling air port, described strong cold air-conditioning is connected with cooling air port, and described cooling air port and conveyer belt are oppositely arranged, and described conveyer belt is connected with portable cooling bench (3).
2. a kind of glass membrane membrane cooling system according to claim 1, it is characterized in that, described cooling air port is up and down row blowing apparatus more, and many rows are provided with two to blowing apparatus up and down, comprise more than about first rows set gradually to arrange blowing apparatus (2) blowing apparatus (1) and more than about second, more than described about first rows transmit guide roller (4) to blowing apparatus (1) and more than about second rows to being also provided with diaphragm between blowing apparatus (2), described strong cold air-conditioning is arranged with more than about first respectively to arrange blowing apparatus (1) and more than about second and is connected blowing apparatus (2).
3. a kind of glass membrane membrane cooling system according to claim 1, it is characterized in that, described portable chill station (3) comprises stage body and is arranged on the table top on stage body, table top front end is provided with cooling bench front wheel driving (31), table top rear end is provided with cooling bench rear drive (32), and described cooling bench front wheel driving (31) and cooling bench rear drive (32) are driven by servomotor.
4. a kind of glass membrane membrane cooling system according to claim 3, it is characterized in that, the bottom of described portable cooling bench (3) is also provided with multiple Air Cushion Suspension carrying assembly, described Air Cushion Suspension carrying assembly comprises interconnective air power source and air bag, described air bag is separately positioned on four drift angle places, bottom, and is connected with air power source by main tracheae.
5. a kind of glass membrane membrane cooling system according to claim 3, it is characterized in that, described portable chill station (3) is also provided with diaphragm transmission deviation correcting device (33) and photoelectric sensor, in order to correct the positioning in diaphragm transmitting procedure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510375751.6A CN104943037B (en) | 2015-06-30 | 2015-06-30 | A kind of glass membrane membrane cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510375751.6A CN104943037B (en) | 2015-06-30 | 2015-06-30 | A kind of glass membrane membrane cooling system |
Publications (2)
| Publication Number | Publication Date |
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| CN104943037A true CN104943037A (en) | 2015-09-30 |
| CN104943037B CN104943037B (en) | 2017-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510375751.6A Expired - Fee Related CN104943037B (en) | 2015-06-30 | 2015-06-30 | A kind of glass membrane membrane cooling system |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217896A (en) * | 2016-08-30 | 2016-12-14 | 福耀集团(福建)机械制造有限公司 | A kind of chiller of film balance |
| CN109795124A (en) * | 2019-01-28 | 2019-05-24 | 深圳市睿晖新材料有限公司 | A kind of process equipment and processing method of low stress elastic heat dissipating body |
Citations (6)
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| WO2002068169A1 (en) * | 2001-02-26 | 2002-09-06 | Berstorff Gmbh | Cooling system for cooling rubber strips |
| EP0682596B1 (en) * | 1993-12-01 | 2003-03-12 | Addex, Inc. | Cooling and thickness control for extruded products |
| CN202318984U (en) * | 2011-10-31 | 2012-07-11 | 马建华 | Sizing system on EVA (ethylene-vinyl acetate) adhesive film production line |
| CN203496159U (en) * | 2013-08-16 | 2014-03-26 | 广州鹿山新材料股份有限公司 | High-speed production and shaping device for EVA (Ethylene Vinyl Acetate Copolymer) adhesive films |
| CN203921940U (en) * | 2014-07-07 | 2014-11-05 | 佛山市海天(高明)调味食品有限公司 | A kind of draw gear |
| CN205044032U (en) * | 2015-06-30 | 2016-02-24 | 福耀集团（上海）汽车玻璃有限公司 | Glass diaphragm draws membrane cooling system |
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2015
- 2015-06-30 CN CN201510375751.6A patent/CN104943037B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0682596B1 (en) * | 1993-12-01 | 2003-03-12 | Addex, Inc. | Cooling and thickness control for extruded products |
| WO2002068169A1 (en) * | 2001-02-26 | 2002-09-06 | Berstorff Gmbh | Cooling system for cooling rubber strips |
| CN202318984U (en) * | 2011-10-31 | 2012-07-11 | 马建华 | Sizing system on EVA (ethylene-vinyl acetate) adhesive film production line |
| CN203496159U (en) * | 2013-08-16 | 2014-03-26 | 广州鹿山新材料股份有限公司 | High-speed production and shaping device for EVA (Ethylene Vinyl Acetate Copolymer) adhesive films |
| CN203921940U (en) * | 2014-07-07 | 2014-11-05 | 佛山市海天(高明)调味食品有限公司 | A kind of draw gear |
| CN205044032U (en) * | 2015-06-30 | 2016-02-24 | 福耀集团（上海）汽车玻璃有限公司 | Glass diaphragm draws membrane cooling system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217896A (en) * | 2016-08-30 | 2016-12-14 | 福耀集团(福建)机械制造有限公司 | A kind of chiller of film balance |
| CN106217896B (en) * | 2016-08-30 | 2018-06-22 | 福耀集团(福建)机械制造有限公司 | A kind of cooling device of film balance |
| CN109795124A (en) * | 2019-01-28 | 2019-05-24 | 深圳市睿晖新材料有限公司 | A kind of process equipment and processing method of low stress elastic heat dissipating body |
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| Publication number | Publication date |
|---|---|
| CN104943037B (en) | 2017-09-22 |
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