CN2613364Y - Multi-layer board vacuum press bonding machine - Google Patents
Multi-layer board vacuum press bonding machine Download PDFInfo
- Publication number
- CN2613364Y CN2613364Y CN 03218920 CN03218920U CN2613364Y CN 2613364 Y CN2613364 Y CN 2613364Y CN 03218920 CN03218920 CN 03218920 CN 03218920 U CN03218920 U CN 03218920U CN 2613364 Y CN2613364 Y CN 2613364Y
- Authority
- CN
- China
- Prior art keywords
- frame
- pressing
- qianmen
- pressing chamber
- sealing ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a pressing machine, in particular to a multi-layer sheet vacuum pressing machine, wherein the lower inner portion of a frame is equipped with a hydraulic cylinder, one side face on the lower portion of the hydraulic cylinder is provided with a hydraulic-oil inlet. The middle portion of the frame is a pressing chamber, the interior of the pressing chamber is provided with a hot plate, a directing plate, and a layered plate, the lower end of the back stock of the pressing chamber is connected with a vacuum pump, the pressing chamber is equipped with a front door and a rear door. The front of the upper frame is provided with a rail, the rail and the front door are connected. The utility model has the advantages of reasonable structure, good sealing property, the pressure and the temperature are not easily controlled, and the utility model is particularly applicable to the factory which produces multilayer printed circuit boards.
Description
(1) technical field
The utility model relates to PCB pressing machine, a kind of specifically multi-layer sheet vacuum pressing-combining machine.
(2) background technology
Present pressing machine is open type compacting, and its energy consumption is big, and pressure, temperature are wayward, pressure is big during compacting, the wiring board internal stress is big, easily produces and sticks up change, causes track travel permit tear fracture, because of wiring board is used the prepreg pressing more, easily produce bubble, the open-air presses gas is difficult for discharging, and has reduced multiple-plate dielectric strength, quality can't be guaranteed, the compacting difficulty or ease of multiple stratification realize.
(3) the utility model content
The utility model has solved the open type compacting, and energy consumption is big, and pressure, temperature are wayward, the problem that the compacting quality can't guarantee.Bottom in the frame is provided with an oil cylinder, and the lower side of oil cylinder is provided with the hydraulic oil inlet, between cylinder block and the plunger sealing ring is arranged, and is equipped with salient point on the outer ring of sealing ring and the inner ring, and sealing ring between oil cylinder and base plate, sealing ring are special formed; The middle part of frame is the pressing chamber, directly over the indoor oil cylinder of pressing, be provided with hot plate, four jiaos of hot plate have 45 ° of guide pads, in the frame on the two sides four jiaos of intrinsic respectively and hot plate 45 ° of contacted two guide plates that have 45 of guide pad are arranged, guide plate is provided with demixing plate, side in the storehouse, back is provided with a hot oil inlet and a hot oil outlet, the front of frame is provided with the Qianmen, have pneumatic means on the Qianmen, the back of frame is the storehouse, back, the lower end in back storehouse links to each other with Vacuum Pumps Station, is provided with the back door, frame and Qianmen on the storehouse, back, be equipped with sealing strip between back door and the storehouse, back; Be provided with a guide rail on the top in frame front, guide rail links to each other with the Qianmen.The utility model is rational in infrastructure, good seal performance, and pressure, easy temperature control system, press can be realized the lifting of pressurization, pressurize, decompression and the temperature of proportional integral formula according to multiple-plate arts demand in setting-up time, finish multiple-plate vacuum pressing.It is specially adapted to produce producer's use of multilayer printed circuit board.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a front view of the present utility model;
Fig. 3 is a rearview of the present utility model;
Fig. 4 is an I-I partial enlarged view of the present utility model;
Fig. 5 is an II-II partial enlarged view of the present utility model.
(5) specific embodiment
The bottom of the utility model in frame (6) is provided with an oil cylinder (9), the lower side of oil cylinder (9) is provided with hydraulic oil inlet (11), between cylinder block (9) and the plunger (16) sealing ring (13) is arranged, sealing ring (13) is special formed, be provided with sealing ring (12) between oil cylinder (9) and framework soleplate (15), respectively there is a boss in the inside and outside circle edge of sealing ring (12); The middle part of frame (6) is pressing chamber (14), difference according to tonnage can be provided with 1-18 floor hot plate (8) directly over pressing chamber (14) inner cylinder (9), four jiaos of every layer of hot plate (8) have 45 ° of guide pads, four jiaos that distinguish intrinsic and hot plate (8) on the interior two sides of frame (6) have 45 ° of contacted two guide plates that have 45 of guide pad, guide plate is provided with demixing plate, side at Hou Cang (3) is provided with a hot oil inlet (7) and a hot oil outlet (5), the front of frame (6) is provided with Qianmen (2), the Qianmen has pneumatic means on (2), the back of frame (6) is storehouse (3), back, the lower end in back storehouse (3) links to each other with Vacuum Pumps Station (10), on Hou Cang (3), be provided with back door (4), frame (6) and Qianmen (2), between back door (4) and the storehouse, back (3) sealing strip is arranged all; The top positive in frame (6) is provided with a guide rail (1), and guide rail (1) links to each other with Qianmen (2).
Claims (3)
1, a kind of multi-layer sheet vacuum pressing-combining machine, constitute by frame, pressing chamber, oil cylinder, it is characterized in that the bottom in the frame (6) is provided with an oil cylinder (9), the lower side of oil cylinder (9) is provided with hydraulic oil inlet (11), between cylinder block (9) and the plunger (16) sealing ring (13) is arranged, between oil cylinder (9) and framework soleplate (15), sealing ring (12) is arranged; The middle part of frame (6) is pressing chamber (14), directly over pressing chamber (14) inner cylinder (9), be provided with hot plate (8), four jiaos of hot plate (8) have 45 ° of guide pads, four jiaos that distinguish intrinsic and hot plate (8) on the interior two sides of frame (6) have 45 ° of contacted two guide plates that have 45 of guide pad, on guide plate, be provided with demixing plate, side at Hou Cang (3) is provided with a hot oil inlet (7) and a hot oil outlet (5), the front of frame (6) is provided with Qianmen (2), the Qianmen has pneumatic means on (2), the back of frame (6) is storehouse (3), back, the lower end in back storehouse (3) links to each other with Vacuum Pumps Station (10), on Hou Cang (3), be provided with back door (4), frame (6) and Qianmen (2), be equipped with sealing strip between back door (4) and the storehouse, back (3); The top positive in frame (6) is provided with a guide rail (1), and guide rail (1) links to each other with Qianmen (2).
2, multi-layer sheet vacuum pressing-combining machine according to claim 1 is characterized in that the sealing ring (13) between cylinder block (9) and the plunger (16) is special formed.
3, multi-layer sheet vacuum pressing-combining machine according to claim 1 is characterized in that respectively there is a boss in the Internal and external cycle edge of the sealing ring (12) between oil cylinder (9) and the framework soleplate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218920 CN2613364Y (en) | 2003-05-08 | 2003-05-08 | Multi-layer board vacuum press bonding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218920 CN2613364Y (en) | 2003-05-08 | 2003-05-08 | Multi-layer board vacuum press bonding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2613364Y true CN2613364Y (en) | 2004-04-28 |
Family
ID=34244094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03218920 Expired - Fee Related CN2613364Y (en) | 2003-05-08 | 2003-05-08 | Multi-layer board vacuum press bonding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2613364Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837672A (en) * | 2010-05-28 | 2010-09-22 | 飞毛腿电池有限公司 | Battery pack pressing equipment |
| CN104742481A (en) * | 2013-12-31 | 2015-07-01 | 上海华银电器有限公司 | Vacuum hot pressing equipment for manufacturing bus bars and application thereof |
| CN108453984A (en) * | 2018-03-14 | 2018-08-28 | 常州市科诺电子设备有限公司 | Large-tonnage large format intelligent fire-proofing plank vacuum hotpressing complete set of equipments and preparation method |
-
2003
- 2003-05-08 CN CN 03218920 patent/CN2613364Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101837672A (en) * | 2010-05-28 | 2010-09-22 | 飞毛腿电池有限公司 | Battery pack pressing equipment |
| CN101837672B (en) * | 2010-05-28 | 2013-02-13 | 飞毛腿电池有限公司 | Battery pack pressing equipment |
| CN104742481A (en) * | 2013-12-31 | 2015-07-01 | 上海华银电器有限公司 | Vacuum hot pressing equipment for manufacturing bus bars and application thereof |
| CN108453984A (en) * | 2018-03-14 | 2018-08-28 | 常州市科诺电子设备有限公司 | Large-tonnage large format intelligent fire-proofing plank vacuum hotpressing complete set of equipments and preparation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |