CN104742481A - Vacuum hot pressing equipment for manufacturing bus bars and application thereof - Google Patents
Vacuum hot pressing equipment for manufacturing bus bars and application thereof Download PDFInfo
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- CN104742481A CN104742481A CN201310751627.6A CN201310751627A CN104742481A CN 104742481 A CN104742481 A CN 104742481A CN 201310751627 A CN201310751627 A CN 201310751627A CN 104742481 A CN104742481 A CN 104742481A
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- vacuum
- hot press
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- heating platen
- busbar
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Abstract
The invention relates to vacuum hot pressing equipment for manufacturing bus bars and application thereof. The hot pressing equipment comprises a hot press main body, a gear motor, a vacuum door, a hot pressing plate, an electric heating tube, a hydraulic cylinder, a vacuum pump, a water pump and a control panel, wherein the gear motor is arranged at the top end of the hot press main body; the vacuum body is arranged at the front end of the hot press main body; a sealing vacuum box is formed by the hot press main body and the vacuum door; the gear motor is used for controlling the closing and opening of the vacuum door through lifting a conveyer belt; the hot pressing plate is arranged at the upper part of the sealing vacuum box; the electric heating tube is embedded into the hot pressing plate; the hydraulic cylinder is arranged at the inner bottom of the hot press main body; a piston rod of the hydraulic cylinder is abutted on the lower side of the hot pressing plate; the vacuum pump is arranged on the hot press main body and communicated with the sealing vacuum box; the water pump is arranged on the hot press main body; and the control panel is used for controlling the state of the hot press main body. Compared with the prior art, the vacuum hot pressing equipment has the advantages that the manufactured bus bars are completely integrated, the mounting space is compressed, the entirety is concise and beautiful and maintenance is basically not required in the later period.
Description
Technical field
The present invention relates to a kind of hot-press equipment and application thereof, especially relate to a kind of vacuum hot-pressing equipment for the manufacture of busbar and application thereof.
Background technology
Traditional copper bar is that the method by padding insulating paper edge sealing again between copper coin processes, and this copper bar has following deficiency:
1, potential safety hazard is many.Due to the mode of traditional copper plate backing insulating paper, product all likely has the dust of conduction to fall between copper coin and insulating paper in installation or use procedure, and taper off to a point at this conductive particle place electric discharge, is easy to insulating paper to puncture, causes short circuit.In addition when pad insulating paper, because location is inaccurate askew for insulation paper washer, so creep age distance and electric clearance all can not be guaranteed, cause the direct conducting of both positive and negative polarity.
2, pad insulating paper between traditional copper coin and carry out edge sealing again, have a large amount of gaps in the middle of product, copper bar works for a long time, and insulating paper is seriously aging, and service life shortens.
3, pad insulating paper between copper coin, the set-up time is grown but also easily makes mistakes, and is unfavorable for later maintenance.
Summary of the invention
Object of the present invention be exactly in order to overcome above-mentioned prior art exist defect and a kind of vacuum hot-pressing equipment for the manufacture of busbar and application thereof are provided, the busbar of this device fabrication is without potential safety hazard, useful life is long, overall succinct, attractive in appearance, and the later stage does not need to safeguard substantially.
Object of the present invention can be achieved through the following technical solutions:
A kind of vacuum hot-pressing equipment for the manufacture of busbar, this hot-press equipment comprises hot press body, reducing motor, Vacuum door, water pump and control panel, described reducing motor is located at the top of hot press body, described Vacuum door is located at the front end of hot press body, described hot press body and Vacuum door form sealed vacuum case, described reducing motor is connected by conveyer belt with between Vacuum door, reducing motor controls the closed of Vacuum door by promoting to transmit to bring and opens, described water pump is located on hot press body, described control panel is located on hot press body, control the state of hot press body, also comprise heating platen, electrothermal tube, hydraulic cylinder and vavuum pump, described heating platen is located at the top of sealed vacuum case, described electrothermal tube is embedded in heating platen, described hydraulic cylinder is located at the intrinsic bottom of hot press, the piston rod apical grafting of hydraulic cylinder is on the downside of heating platen, described vavuum pump is located on hot press body, and be communicated with sealed vacuum case.
Described heating platen is provided with several, layered and parallel laying, places the pressing mold for the manufacture of busbar between two adjacent heating platens.
Described heating platen is provided with 2 ~ 8.
For the manufacture of an application for the vacuum hot-pressing equipment of busbar, this application comprises the following steps:
(1) with paper cutter, insulating materials being cut into the insulating barrier of stratiform, is hollow structure between adjacent insulating barrier, is placed on by conductive layer between adjacent insulating barrier, is formed overall, and loads in supporting pressing mold;
(2) pressing mold is put on the intrinsic heating platen of hot press and carry out vacuum hot pressing formation, obtain busbar.
Carry out in step (2) hot-formingly specifically comprising the following steps:
A pressing mold is put on the intrinsic heating platen of hot press by ();
B () closes Vacuum door, open vavuum pump, and vavuum pump vacuumizes sealed vacuum case, and along with pressure reduces, the air between insulating barrier and conductive layer and impurity are drawn out of, and vacuum reaches 100%;
C () hydraulic cylinder rises, exert pressure to heating platen;
D () electrothermal tube heats to heating platen, insulating barrier and conductive layer are closely glued together;
E () opens water pump, cool hot press body;
F () closes vavuum pump and electrothermal tube, open Vacuum door, takes out pressing mold, obtains shaping busbar.
Compared with prior art, the present invention has the following advantages and beneficial effect:
1, the busbar that obtains of the present invention is without potential safety hazard.Insulating barrier and conductive layer completely closely glue together, and it is inaccurate that fully integratedization does not exist insulating paper location, askew fall etc. phenomenon.And before hot pressing, process is vacuumized to totally enclosed vacuum tank, the air between insulating barrier and conductive layer and impurity are all taken away, eliminates particle point discharge phenomenon, improve the quality of product.
2, busbar of the present invention uses vacuum hot pressing technique in producing, in 3min after Vacuum door rises, vacuum reaches-750mmHg and whole process vacuumizes in product hot pressing, such hot pressing product intermediate insulation interlayer is out in vacuum state, air needed for ionization is not provided during product long-term work, effectively avoid insulating materials aging, improve the long-term reliability of product.
3, product fully integratedization of vacuum hotpressing, have compressed installing space, overall succinct, attractive in appearance, and the later stage does not need to safeguard substantially.
Accompanying drawing explanation
Fig. 1 is the structural representation of the vacuum hot-pressing equipment for the manufacture of busbar of the present invention;
Fig. 2 is the structural representation of obtained busbar.
In figure, 1 is heating platen, and 2 is Vacuum door, and 3 is vavuum pump, and 4 is hydraulic cylinder, and 5 is reducing motor, and 6 is electrothermal tube, and 7 is water pump, and 8 is hot press body, and 9 is control panel, and 10 is insulating barrier, and 11 is conductive layer.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment
A kind of vacuum hot-pressing equipment for the manufacture of busbar, as shown in Figure 1, this hot-press equipment comprises hot press body 8, reducing motor 5, Vacuum door 2, heating platen 1, electrothermal tube 6, hydraulic cylinder 4, vavuum pump 3, water pump 7 and control panel 9, reducing motor 5 is located at the top of hot press body 8, Vacuum door 2 is located at the front end of hot press body 8, hot press body 8 and Vacuum door 2 form sealed vacuum case by elaxtic seal, be connected by conveyer belt between reducing motor 5 with Vacuum door 2, reducing motor 5 controls the closed of Vacuum door 2 by promoting to transmit to bring and opens, heating platen 1 is located at the top of sealed vacuum case, heating platen 1 is provided with 5, the pressing mold for the manufacture of busbar is placed between two adjacent heating platens 1.Electrothermal tube 6 is embedded in heating platen 1, hydraulic cylinder 4 is located at the bottom in hot press body 8, the piston rod apical grafting of hydraulic cylinder 4 is on the downside of heating platen 1, vavuum pump 3 is located on hot press body 8, and be communicated with sealed vacuum case, water pump 7 is located on hot press body 8, and control panel 9 is located on hot press body 8, controls the state of hot press body 8.
For the manufacture of an application for the vacuum hot-pressing equipment of busbar, this application comprises the following steps:
(1) with paper cutter, insulating materials being cut into the insulating barrier of stratiform, is hollow structure between adjacent insulating barrier, is placed on by conductive layer between adjacent insulating barrier, is formed overall, and loads in supporting pressing mold;
(2) heating platen 1 pressing mold being put into hot press body 8 carries out vacuum hot pressing formation, obtains busbar.
Carry out in step (2) hot-formingly specifically comprising the following steps:
(a), pressing mold is put on the heating platen 1 of hot press body 8;
B () closes Vacuum door 2, open vavuum pump 3, and vavuum pump 3 pairs of sealed vacuum casees vacuumize, and along with pressure reduces, the air between insulating barrier and conductive layer and impurity are drawn out of, and vacuum reaches 100%;
C () hydraulic cylinder 4 rises, exert pressure to heating platen 1;
D () electrothermal tube 6 heats to heating platen 1, insulating barrier 10 and conductive layer 11 are closely glued together;
E () opens water pump 7, cool hot press body 8;
F () closes vavuum pump 3 and electrothermal tube 6, open Vacuum door 2, takes out pressing mold, obtains shaping busbar.
The structure of the busbar that the present embodiment is made as shown in Figure 2.This product structure is very simple, is made up of insulating barrier 10 and conductive layer 11.Insulating barrier 10 select bonding capacity very well, very thin and there is very high dielectric properties and the insulating materials of insulating properties, process with special paper cutter.Conductive layer 11 selects electrical and thermal conductivity performance high, the pure copper material that corrosion resistance is strong.Insulating barrier 10 is kept apart between conductive layer 11.
The busbar full-size length 600mm that the present embodiment is produced, width 800mm, height 90mm, product is plane.Conductive layer 11 copper coin used is copper plate (T2), copper factor 99.9%.Adopt Linear cut or laser cutting blanking, then copper coin good for blanking is carried out surface treatment, carry out bending according to demand, rush convex closure, press, the multiple tracks processing such as welding.This product uses or preserves rear maintenance insulating properties and well-tended appearance under the adverse circumstances such as humidity, high temperature.This product can bear the high temperature of 105 DEG C, more than the high pressure of 4kV and the electric current of 800A, and surrounding insulated enclosure waterproof.Along with the development of science and technology, the continuous renewal of equipment, today that performance requirement is more and more stricter, busbar product not only promotes the electrical property of electric power system, creates the power supply environment that a safe and reliable stability is strong especially.
Claims (5)
1. the vacuum hot-pressing equipment for the manufacture of busbar, this hot-press equipment comprises hot press body, reducing motor, Vacuum door, water pump and control panel, described reducing motor is located at the top of hot press body, described Vacuum door is located at the front end of hot press body, described hot press body and Vacuum door form sealed vacuum case, described reducing motor is connected by conveyer belt with between Vacuum door, reducing motor controls the closed of Vacuum door by promoting to transmit to bring and opens, described water pump is located on hot press body, described control panel is located on hot press body, control the state of hot press body, it is characterized in that, also comprise heating platen, electrothermal tube, hydraulic cylinder and vavuum pump, described heating platen is located at the top of sealed vacuum case, described electrothermal tube is embedded in heating platen, described hydraulic cylinder is located at the intrinsic bottom of hot press, the piston rod apical grafting of hydraulic cylinder is on the downside of heating platen, described vavuum pump is located on hot press body, and be communicated with sealed vacuum case.
2. a kind of vacuum hot-pressing equipment for the manufacture of busbar according to claim 1, it is characterized in that, described heating platen is provided with several, layered and parallel laying, places the pressing mold for the manufacture of busbar between two adjacent heating platens.
3. a kind of vacuum hot-pressing equipment for the manufacture of busbar according to claim 2, it is characterized in that, described heating platen is provided with 2 ~ 8.
4. an application for the vacuum hot-pressing equipment for the manufacture of busbar as described in as arbitrary in claims 1 to 3, it is characterized in that, this application comprises the following steps:
(1) with paper cutter, insulating materials being cut into the insulating barrier of stratiform, is hollow structure between adjacent insulating barrier, is placed on by conductive layer between adjacent insulating barrier, is formed overall, and loads in supporting pressing mold;
(2) pressing mold is put on the intrinsic heating platen of hot press and carry out vacuum hot pressing formation, obtain busbar.
5. the application of a kind of vacuum hot-pressing equipment for the manufacture of busbar according to claim 4, is characterized in that, carries out hot-formingly specifically comprising the following steps in step (2):
A pressing mold is put on the intrinsic heating platen of hot press by ();
B () closes Vacuum door, open vavuum pump, and vavuum pump vacuumizes sealed vacuum case, and along with pressure reduces, the air between insulating barrier and conductive layer and impurity are drawn out of, and vacuum reaches 100%;
C () hydraulic cylinder rises, exert pressure to heating platen;
D () electrothermal tube heats to heating platen, insulating barrier and conductive layer are closely glued together;
E () opens water pump, cool hot press body;
F () closes vavuum pump and electrothermal tube, open Vacuum door, takes out pressing mold, obtains shaping busbar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310751627.6A CN104742481A (en) | 2013-12-31 | 2013-12-31 | Vacuum hot pressing equipment for manufacturing bus bars and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310751627.6A CN104742481A (en) | 2013-12-31 | 2013-12-31 | Vacuum hot pressing equipment for manufacturing bus bars and application thereof |
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| Publication Number | Publication Date |
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| CN104742481A true CN104742481A (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310751627.6A Pending CN104742481A (en) | 2013-12-31 | 2013-12-31 | Vacuum hot pressing equipment for manufacturing bus bars and application thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111300801A (en) * | 2020-02-25 | 2020-06-19 | 重庆工业职业技术学院 | Multistation polymer vacuum hot press |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6349411A (en) * | 1986-08-19 | 1988-03-02 | Japan Steel Works Ltd:The | Vacuum press molding machine |
| CN2613364Y (en) * | 2003-05-08 | 2004-04-28 | 咸阳威迪机电科技有限公司 | Multi-layer board vacuum press bonding machine |
| CN201220483Y (en) * | 2008-07-11 | 2009-04-15 | 李庭 | High temperature vacuum press |
| CN202293568U (en) * | 2011-10-27 | 2012-07-04 | 赫比（上海）家用电器产品有限公司 | Vacuum hot-pressing equipment |
| CN202412866U (en) * | 2012-01-06 | 2012-09-05 | 咸阳威迪机电科技有限公司 | Photovoltaic glass copper-clad circuit board vacuum laminating machine |
| CN102700231A (en) * | 2012-06-28 | 2012-10-03 | 特新电路材料（东莞）有限公司 | Laminating device of circuit board laminating machine and pressing method applying laminating device |
| CN203680961U (en) * | 2013-12-31 | 2014-07-02 | 上海华银电器有限公司 | Vacuum hot-press equipment for manufacturing bus bar |
-
2013
- 2013-12-31 CN CN201310751627.6A patent/CN104742481A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6349411A (en) * | 1986-08-19 | 1988-03-02 | Japan Steel Works Ltd:The | Vacuum press molding machine |
| CN2613364Y (en) * | 2003-05-08 | 2004-04-28 | 咸阳威迪机电科技有限公司 | Multi-layer board vacuum press bonding machine |
| CN201220483Y (en) * | 2008-07-11 | 2009-04-15 | 李庭 | High temperature vacuum press |
| CN202293568U (en) * | 2011-10-27 | 2012-07-04 | 赫比（上海）家用电器产品有限公司 | Vacuum hot-pressing equipment |
| CN202412866U (en) * | 2012-01-06 | 2012-09-05 | 咸阳威迪机电科技有限公司 | Photovoltaic glass copper-clad circuit board vacuum laminating machine |
| CN102700231A (en) * | 2012-06-28 | 2012-10-03 | 特新电路材料（东莞）有限公司 | Laminating device of circuit board laminating machine and pressing method applying laminating device |
| CN203680961U (en) * | 2013-12-31 | 2014-07-02 | 上海华银电器有限公司 | Vacuum hot-press equipment for manufacturing bus bar |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111300801A (en) * | 2020-02-25 | 2020-06-19 | 重庆工业职业技术学院 | Multistation polymer vacuum hot press |
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Application publication date: 20150701 |