CN105415858B - A kind of photovoltaic module laminating machine with prompt functions - Google Patents
A kind of photovoltaic module laminating machine with prompt functions Download PDFInfo
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- CN105415858B CN105415858B CN201511005877.0A CN201511005877A CN105415858B CN 105415858 B CN105415858 B CN 105415858B CN 201511005877 A CN201511005877 A CN 201511005877A CN 105415858 B CN105415858 B CN 105415858B
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- vacuum
- laminating machine
- controller
- lani
- vacuum chamber
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
- B32B38/1858—Handling of layers or the laminate using vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
- B32B37/1009—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure using vacuum and fluid pressure
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Alarm Systems (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of photovoltaic module laminating machine with prompt functions, its can be in the specific time period during laminating machine laminating to vacuum chamber on laminating machine vacuum, the vacuum of lower vacuum chamber of laminating machine, the Pi Lani values of lower vacuum chamber of laminating machine, the pressure of vacuum chamber is detected on laminating machine, and the instantaneous value detected and default threshold value are compared by judgement by controller, warning device is enabled to send alarm signal when controller meets preparatory condition, exception during laminating machine laminating can timely and effectively be reminded and quickly follow-up is handled, greatly reduce the output of abnormal component.
Description
Technical field
The present invention relates to a kind of photovoltaic module laminating machine with prompt functions.
Background technology
Laminating machine is to manufacture a kind of visual plant needed for solar cell module, is EVA, solar battery sheet, steel
Change glass, notacoria (material such as TPT, PET) to be pressed under conditions of high-temperature vacuum with a kind of overall equipment of certain rigidity.
As depicted in figs. 1 and 2, laminating machine has consisting of part：Upper vacuum chamber 1, lower vacuum chamber 2, upper chamber vacuum valve
3rd, upper chamber charge valve 4, lower room vacuum valve 5, lower room charge valve 6 and vavuum pump 7；The tunnel of vavuum pump 7 one is connected by upper chamber vacuum valve 3
Upper vacuum chamber 1, another road connect lower vacuum chamber 2 by lower room vacuum valve 5, and upper chamber charge valve 4 connects upper vacuum chamber 1, and lower room is filled
The lower vacuum chamber 2 of the connection of air valve 6.The lamination process of laminating machine including pass cover vacuumizing phase, vacuumizing phase, the pressure period and
Lamination stages；Wherein, it is that laminating machine is caused by opening upper chamber vacuum valve 3 simultaneously during Guan Gai to close and cover vacuumizing phase
The upper vacuum chamber 1 of 7 pairs of vavuum pump is vacuumized, and vacuum chamber 1 is carried out adsorption silica gel plate for negative pressure state, it is to avoid silica gel plate is because of weight
The sagging crushing cell piece of power；Vacuumizing phase is laminating machine by opening upper chamber vacuum valve 3 and lower room vacuum valve 5 so that vavuum pump
7 pairs of upper vacuum chambers 1 and lower vacuum chamber 2 are vacuumized simultaneously, the gas produced in exclusion laminating machine cavity in air and EVA cross-linking processes
Body, makes cavity end vacuum state, and maintain this state always；Pressure period and lamination stages are inflated by opening upper chamber
Valve 4, allows air to enter upper vacuum chamber 1 with certain speed, lower vacuum chamber 2 is then because vacuum suction silica gel plate applies different to component
Pressure, makes various material tights be pressed into component.
Laminating machine in vacuumizing phase, it is general require before 2min laminating machinees must reach capacity vacuum (upper chamber and lower room
Vacuum values≤- 99Kpa, hypodermis draws Buddhist nun value ＜ 200Pa), and end vacuum is maintained always to vacuumizing phase completion, due to true
Empty pump is damaged or dynamics is not enough, vacuum pipe is blocked, silica gel plate breakage is perforated, silica gel strip abrasion cracking, upper (lower) vacuum valve
Sealing is loosely etc. abnormal to cause have gas residue in laminated resonator, and then does not maintain end vacuum, be finally presented as component
Bubble or sliver are abnormal, cause any property loss.
Laminating machine is in lamination stages, because vavuum pump is damaged, vacuum pipe is blocked, silica gel plate breakage is perforated, silica gel strip mill
Damaging cracking, the sealing of upper (lower) vacuum valve can loosely etc. cause gas to enter in laminated resonator, cause moulding pressure not enough, final body
It is now the relatively low exception of the component degree of cross linking.
Since lamination process terminate time-consuming about 10-25min closing lid to lamination, takes longer.Each part of laminating machine is used
Process occurs abrasion or even damaged, because unit failure occurs with certain probability, and the time that this results in abnormal appearance is not true
It is qualitative.
Existing laminating machine has the following disadvantages：
First, it is only capable of checking that can vacuum values reach -90Kpa or -92Kpa at the 60S time points vacuumized after starting,
And whole vacuumizing phase is a period of time；
Second, vacuum control alarm setting is -90Kpa or -92Kpa, it is impossible to the vacuum values of effective control vacuumizing phase,
Laminating machine bubble or sliver are improved without association tomorrow extremely；
3rd, vacuum control -99Kpa time point simultaneously is difficult to be familiar with and carried out by employee fixed point control；And employee
Timing point inspection can not effectively note abnormalities；
4th, the abnormal time uncertainty occurred can cause employee to note abnormalities not in time, cause abnormality processing to fall
Afterwards；
5th, the hypodermis that the Specifeca tion speeification of laminating machine is such as vacuumized draws Buddhist nun's value, and the pressure period pressure detecting
Deng without detection control.
The content of the invention
The technical problems to be solved by the invention are：A kind of photovoltaic module lamination with prompt functions is provided
Machine.
Above-mentioned technical problem is solved, the technical solution adopted in the present invention is as follows：
A kind of photovoltaic module laminating machine with prompt functions, provided with for controlling laminating machine building block to perform
The controller of lamination process, the lamination process covers vacuumizing phase, vacuumizing phase, pressure period and lamination rank including pass
Section, it is characterised in that：Described laminating machine is additionally provided with the upper chamber vacuum degree measurement for detecting vacuum degree in vacuum chamber on laminating machine
Device, for detecting under laminating machine the lower room vacuum-ness detecting device of vacuum degree in vacuum chamber and the alarm of alarm signal can be sent
Device；The controller record has upper chamber vacuum level threshold, lower room vacuum level threshold and vacuum degree measurement delay time, the control
Device processed controls the upper chamber true at the time point of the vacuumizing phase start time delay vacuum degree measurement delay time
The vacuum of reciprocal of duty cycle detection means and lower room vacuum-ness detecting device respectively to the upper vacuum chamber and lower vacuum chamber is detected
And the result of the detection is received, the controller is more than on described in the vacuum values that the upper chamber vacuum-ness detecting device is detected
Room vacuum level threshold or the vacuum values detected in the lower room vacuum-ness detecting device are more than the lower room vacuum level threshold
When, control the warning device to send alarm signal.
As the preferred embodiment of the present invention, described vacuum degree measurement delay time is 60s.
As a modification of the present invention, described laminating machine is additionally provided with for detecting lower vacuum chamber of laminating machine Pi Lani values
Pi Lani detection means；The controller has also recorded Pi Lani threshold values and Pi Lani detection delay times, the controller
Be delayed in the vacuumizing phase start time Pi Lani detection delay time time point to the vacuumizing phase knot
In period between the beam moment, Pi Lani value of the Pi Lani detection means persistently to the lower vacuum chamber is controlled to examine
The result of the detection is surveyed and receives, the controller is more than the skin in the Pi Lani values that the Pi Lani detection means is detected
When drawing Buddhist nun's threshold value, the warning device is controlled to send alarm signal.
As the preferred embodiment of the present invention, described Pi Lani detection delay times are 120s.
As a modification of the present invention, described laminating machine be additionally provided with for detect vacuum chamber pressure on laminating machine plus
Pressure pressure detection means；The controller has also recorded lamination pressure threshold value, beginning of the controller in the lamination stages
Moment, into the period between finish time, controls the moulding pressure detection means persistently to detect the pressure of the upper vacuum chamber
Force value, and the result of the detection is received, the controller is less than institute in the pressure value that the moulding pressure detection means is detected
When stating Pi Lani threshold values, the warning device is controlled to send alarm signal.
As one embodiment of the present invention, described laminating machine also includes input equipment；The input equipment connection
The controller so that laminator operations personnel can be changed by the input equipment threshold value that is recorded in the controller and
The value of delay time.
As one embodiment of the present invention, described laminating machine also includes display screen；The controller will be received
To real-time testing result be shown on the display screen.
As one embodiment of the present invention, described warning device includes buzzer and three color warning lamps, the report
The danger signal light that the buzzing sound and three color warning lamps that alert signal is sent including buzzer are sent.
Compared with prior art, the invention has the advantages that：
The present invention can be in the specific time period during laminating machine laminating to the vacuum of vacuum chamber, lamination on laminating machine
The vacuum of vacuum chamber under machine, the Pi Lani values of lower vacuum chamber of laminating machine, the pressure of vacuum chamber is detected on laminating machine, and is led to
Cross controller and the instantaneous value detected and default threshold value are compared judgement so that warning device can be met in controller
Alarm signal is sent during preparatory condition, the exception during laminating machine laminating can be reminded timely and effectively and quickly at follow-up
Reason, greatly reduces the output of abnormal component.
Brief description of the drawings
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
Fig. 1 is one of structural representation of existing photovoltaic module laminating machine；
Fig. 2 is the two of the structural representation of existing photovoltaic module laminating machine；
Fig. 3 is the schematic block circuit diagram of the photovoltaic module laminating machine of the present invention.
Embodiment
As shown in Figure 1 to Figure 3, the present invention has the photovoltaic module laminating machine of prompt functions, its lamination process bag
Include pass and cover vacuumizing phase, vacuumizing phase, pressure period and lamination stages；The laminating machine of the present invention, which is provided with, is used for key-course
Press building block performs the controller of lamination process, for detecting that the upper chamber vacuum of the vacuum of vacuum chamber 1 on laminating machine is examined
Survey device, the lower room vacuum-ness detecting device for detecting the vacuum of lower vacuum chamber of laminating machine 2, for detecting vacuum under laminating machine
The Pi Lani detection means of the Pi Lani values of room 2, for detecting the moulding pressure detection means of the pressure of vacuum chamber 1, energy on laminating machine
Enough send the warning device, input equipment and display screen of alarm signal.
Controller noted above record has upper chamber vacuum level threshold, lower room vacuum level threshold and vacuum degree measurement delay time, controls
Device processed controls upper chamber vacuum-ness detecting device at the time point of vacuumizing phase start time delay vacuum degree measurement delay time
Vacuum with lower room vacuum-ness detecting device respectively to upper vacuum chamber 1 and lower vacuum chamber 2 is detected and receives the detection
As a result, controller is more than upper chamber vacuum level threshold or in lower room vacuum in the vacuum values that upper chamber vacuum-ness detecting device is detected
When the vacuum values that degree detection means is detected are more than lower room vacuum level threshold, control warning device sends alarm signal.Wherein, very
Reciprocal of duty cycle detection delay time is 60s.
Controller noted above has also recorded Pi Lani threshold values and Pi Lani detection delay times, and controller is opened in vacuumizing phase
The time point of moment beginning delay Pi Lani detection delay times, into the period between vacuumizing phase finish time, controls skin
Pi Lani value of Buddhist nun's detection means persistently to lower vacuum chamber 2 is drawn to be detected and receive the result of the detection, controller is in skin drawing
When the Pi Lani values that Buddhist nun's detection means is detected are more than Pi Lani threshold values, control warning device sends alarm signal.Wherein, Pi La
Buddhist nun's detection delay time is 120s.
Controller noted above has also recorded lamination pressure threshold value, controller carved at the beginning of lamination stages to finish time it
Between period in, control moulding pressure detection means persistently detects the pressure value of vacuum chamber 1, and receives the knot of the detection
Really, controller is when the pressure value that moulding pressure detection means is detected is less than Pi Lani threshold values, and control warning device sends report
Alert signal.
Also, controller noted above shows received real-time testing result on a display screen.
Above-mentioned input equipment connects controller so that laminator operations personnel can be changed in controller by input equipment
The threshold value of record and the value of delay time.
Above-mentioned warning device includes buzzer and three color warning lamps, alarm signal include the buzzing sound that sends of buzzer and
The danger signal light that three color warning lamps are sent.In addition, in the laminating machine starting up of the present invention, three color warning lamps send Huang
Chrominance signal light, in the laminating machine normal work of the present invention, three color warning lamps send green light.
The present invention is not limited to above-mentioned embodiment, according to the above, according to the ordinary technical knowledge of this area
And customary means, under the premise of above-mentioned basic fundamental thought of the invention is not departed from, the present invention can also make other diversified forms
Equivalent modifications, replace or change, all fall among protection scope of the present invention.
Claims (8)
1. a kind of photovoltaic module laminating machine with prompt functions, provided with for controlling laminating machine building block execution level
The controller of journey is pressed through, the lamination process covers vacuumizing phase, vacuumizing phase, pressure period and lamination rank including pass
Section, it is characterised in that：Described laminating machine is additionally provided with the upper chamber vacuum inspection for detecting vacuum chamber on laminating machine (1) vacuum
Survey device, for detecting the lower room vacuum-ness detecting device of lower vacuum chamber of laminating machine (2) vacuum and alarm signal can be sent
Warning device；The controller record has upper chamber vacuum level threshold, lower room vacuum level threshold and vacuum degree measurement delay time,
The controller is at the time point of the vacuumizing phase start time delay vacuum degree measurement delay time, and control is described
Upper chamber vacuum-ness detecting device and lower room vacuum-ness detecting device are respectively to the true of the upper vacuum chamber (1) and lower vacuum chamber (2)
Reciprocal of duty cycle detected and receives the result of the detection, the vacuum that the controller is detected in the upper chamber vacuum-ness detecting device
Value be more than the upper chamber vacuum level threshold or the vacuum values that the lower room vacuum-ness detecting device is detected be more than it is described under
During the vacuum level threshold of room, the warning device is controlled to send alarm signal.
2. laminating machine according to claim 1, it is characterised in that：Described vacuum degree measurement delay time is 60s.
3. laminating machine according to claim 1, it is characterised in that：Described laminating machine is additionally provided with for detecting under laminating machine
The Pi Lani detection means of vacuum chamber (2) Pi Lani values；The controller has also recorded Pi Lani threshold values and Pi Lani detections are prolonged
When the time, the controller be delayed in the vacuumizing phase start time Pi Lani detection delay time time point extremely
In period between the vacuumizing phase finish time, the Pi Lani detection means is controlled persistently to the lower vacuum chamber
(2) Pi Lani values are detected and receive the result of the detection, and the controller is detected in the Pi Lani detection means
Pi Lani values when being more than the Pi Lani threshold values, control the warning device to send alarm signal.
4. laminating machine according to claim 3, it is characterised in that：Described Pi Lani detection delay times are 120s.
5. laminating machine according to claim 3, it is characterised in that：Described laminating machine is additionally provided with for detecting laminating machine
The moulding pressure detection means of vacuum chamber (1) pressure；The controller has also recorded lamination pressure threshold value, and the controller is in institute
Carved at the beginning of stating lamination stages into the period between finish time, control the moulding pressure detection means persistently to detect
The pressure value of the upper vacuum chamber (1), and the result of the detection is received, the controller is examined in the moulding pressure detection means
When the pressure value measured is less than the Pi Lani threshold values, the warning device is controlled to send alarm signal.
6. the laminating machine according to claim 1 to 5 any one, it is characterised in that：Described laminating machine also includes input
Equipment；The input equipment connects the controller so that laminator operations personnel can change institute by the input equipment
State the threshold value recorded in controller and the value of delay time.
7. the laminating machine according to claim 1 to 5 any one, it is characterised in that：Described laminating machine also includes display
Screen；The controller includes received real-time testing result on the display screen.
8. the laminating machine according to claim 1 to 5 any one, it is characterised in that：Described warning device includes buzzing
Device and three color warning lamps, the danger signal that the buzzing sound and three color warning lamps that the alarm signal is sent including buzzer are sent
Light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511005877.0A CN105415858B (en) | 2015-12-28 | 2015-12-28 | A kind of photovoltaic module laminating machine with prompt functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511005877.0A CN105415858B (en) | 2015-12-28 | 2015-12-28 | A kind of photovoltaic module laminating machine with prompt functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105415858A CN105415858A (en) | 2016-03-23 |
| CN105415858B true CN105415858B (en) | 2017-09-29 |
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| CN201511005877.0A Active CN105415858B (en) | 2015-12-28 | 2015-12-28 | A kind of photovoltaic module laminating machine with prompt functions |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106608532A (en) * | 2017-02-28 | 2017-05-03 | 常州亿晶光电科技有限公司 | Solar photovoltaic production equipment |
| CN108205212A (en) * | 2017-12-22 | 2018-06-26 | 苏州华兴源创电子科技有限公司 | A kind of positioning device, detecting system, position control method and positioning control system |
| CN108873855A (en) * | 2018-10-10 | 2018-11-23 | 协鑫集成科技股份有限公司 | Component lamination process abnormality processing system and method |
| CN111270819B (en) * | 2020-02-22 | 2021-09-03 | 北京正升建设工程有限公司 | Wall painting device |
| CN117976774B (en) * | 2024-03-22 | 2024-06-07 | 徐州太一光电科技有限公司 | Intelligent process control method and system for photovoltaic module production |
| CN118392373A (en) * | 2024-07-01 | 2024-07-26 | 天合光能股份有限公司 | Method for testing uniformity of lamination pressure of photovoltaic module |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001341147A (en) * | 2000-06-01 | 2001-12-11 | Nichigo Morton Co Ltd | Apparatus and method for vacuum laminating |
| US6892769B2 (en) * | 2003-06-30 | 2005-05-17 | Lg.Philips Lcd Co., Ltd. | Substrate bonding apparatus for liquid crystal display device panel |
| CN201331411Y (en) * | 2009-01-13 | 2009-10-21 | 珠海格力电器股份有限公司 | Vacuum pumping alarm device |
| CN102173177B (en) * | 2011-03-04 | 2013-09-04 | 浙江长兴亚金机械有限公司 | Automatic control system of solar layer press |
| JP5781412B2 (en) * | 2011-09-29 | 2015-09-24 | 日清紡メカトロニクス株式会社 | Lamination method |
| CN202727518U (en) * | 2012-06-05 | 2013-02-13 | 绥中安泰科技有限公司 | Voice warning device for solar panel component laminating machine |
| CN102825894B (en) * | 2012-09-20 | 2015-03-18 | 天津英利新能源有限公司 | Laminating method of photovoltaic assembly |
| CN203510891U (en) * | 2013-09-23 | 2014-04-02 | 惠州比亚迪实业有限公司 | Laminating machine |
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