CN202685496U - Laminating device for circuit board laminating machine - Google Patents
Laminating device for circuit board laminating machine Download PDFInfo
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- CN202685496U CN202685496U CN 201220305595 CN201220305595U CN202685496U CN 202685496 U CN202685496 U CN 202685496U CN 201220305595 CN201220305595 CN 201220305595 CN 201220305595 U CN201220305595 U CN 201220305595U CN 202685496 U CN202685496 U CN 202685496U
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- oil cylinder
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Abstract
The utility model discloses a laminating device for a circuit board laminating machine. The laminating device comprises a casing, a vacuum pressing chamber mechanism and a base support. The vacuum pressing chamber mechanism comprises a pressing chamber, an oil cylinder, a movable plate and a plurality of laminating plates, wherein the oil cylinder is fixed at the top of the pressing chamber through an oil cylinder fixing plate, the lower end of the oil cylinder is connected with the movable plate, and the movable plate is connected with the laminating plates through guide ring lifting mechanisms. The laminating plates are connected through connecting rods, and the oil cylinder drives the movable plate and the laminating plates to move vertically along the axial direction of a guide pillar. Each laminating plate is an electric heating type laminating plate integrating heating and cooling functions, the number of the laminating plates is 21, and the laminating plates are connected with an electric heating control system and a cooling system. Compared with the laminating machine where circular heating is performed in a kerosene heating mode, the laminating device is small in size, the heating speed of the laminating plates is quick, and the laminating device is small in heat loss, good in laminating effect, energy-saving and environment-friendly.
Description
Technical field
The utility model relates to the pcb layer technical field of pressing machine, relates in particular to a kind of laminater of pcb layer press.
Background technology
Printed wiring board, claim again printed circuit board, printed circuit board (PCB), be called for short wiring board, the English PCB(printed circuit board that is called for short), wiring board generally is made of elements such as Copper Foil, resin, internal layers, needs during manufacturing to make moulding through techniques such as intensification, pressurizations.At present, wiring board has become most of electronic products and reaches circuit interconnects and do not remove the chief component parts that lack.Along with the extensive use of the swift and violent raising of circuit signal transfer rate and high-frequency circuit, wiring board is also had higher requirement.
Wherein, the pcb layer press claims again the circuit board pressing machine, is one of main production equipments of wiring board, and its function is application of heat, pressurization principle, and the manufactured materials of wiring board is pressed together, and reaches closely effect of smooth, circuit.At present, the pcb layer press that occurs on the market such as patent announcement number are CN2613364, patent name is shown in the Chinese patent of " Multi-layer board vacuum press bonding machine ", the laminate of this pressing machine adopts the mode of heating kerosene to carry out circulating-heating, although this mode of heating can make the heating temperature of laminate control easily, but pressing machine must add hot coal oil fuel tank, increased like this volume of machine, the firing rate that the most important thing is this mode of heating is slow, heat loss is large, being heated of laminate is inhomogeneous, reduce the quality of wiring board, caused simultaneously the waste of resource, increased production cost.
Summary of the invention
The purpose of this utility model is to provide for the deficiencies in the prior art a kind of laminater of pcb layer press, and the volume of this device is little, and the firing rate of laminate is fast, and heat loss is little, is heated evenly, and energy-conserving and environment-protective and pressing plate are effective.
To achieve these goals, the technical solution of the utility model is.
The laminater of pcb layer press, it comprises shell, vacuum pressing-combining house and base support, described vacuum pressing-combining house comprises the pressing chamber, oil cylinder, portable plate and plural piece laminate, described pressing chamber is by supporting plate, oil cylinder fixed head and base plate assemble, described oil cylinder is fixed in top, described pressing chamber by described oil cylinder fixed head, the lower end of described oil cylinder connects described portable plate, playing descending mechanism by lead ring between described portable plate and the described laminate is connected, connect by connecting rod between described each laminate, the described portable plate of described hydraulic oil cylinder driving and described laminate move up and down along the axial direction of guide pillar, described laminate heats and the electrical heating type laminate of refrigerating function for integrate, and described laminate is provided with 21 and all be connected with cooling system with electric-heating control system.
Better, described laminate comprises plate body, the cooling water pipe that is connected with described cooling system and a plurality of electric heating tubes that is electrically connected with described electric-heating control system, it is inner that described a plurality of electric heating tubes are arranged at described plate body evenly and at intervals, and described cooling water pipe is arranged at the inner and formation closed circuit of described plate body agley.
Better, described electric heating tube is the straight pipe type electric heating tube.
Better, described electric heating tube is provided with 18.
Better, described lead ring plays descending mechanism and comprises the landing guide pin bushing that is socketed on described guide pillar, fan-shaped contiguous block and the guide ring that is connected with described laminate, described landing guide pin bushing is connected by described fan-shaped contiguous block and described guide ring, and described fan-shaped contiguous block is fixed in described landing guide pin bushing by fixture.
Better, the upper end of described landing guide pin bushing, lower end are respectively arranged with the bulge loop piece, and described landing guide pin bushing is " worker " type.
Better, the inboard of described fan-shaped contiguous block is provided with the draw-in groove that matches with described bulge loop piece and described guide ring.
The utility model beneficial effect is: laminate of the present utility model is for integrating the electrical heating type laminate of heating and refrigerating function, electric-heating control system and cooling system can be controlled its heating and carry out in same plate body with cooling down operation, be provided with 18 electric heating tubes in the laminate, be heated evenly, carrying out hydronic laminating machine with the mode that adopts heating kerosene compares, the volume of laminater of the present utility model has reduced, the firing rate of laminate is fast, heat loss is little, pressing plate is effective, energy-conserving and environment-protective.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of vacuum pressing-combining house of the present utility model.
Fig. 3 is the structural representation of laminate of the present utility model.
Fig. 4 is the structural representation of portable plate of the present utility model.
Fig. 5 is the decomposing schematic representation of A place structure among Fig. 4.
Fig. 6 is the working state figure of laminate of the present utility model.
In Fig. 1 to Fig. 6, include: 1---shell, 2---base support, 3---supporting plate, 4---the oil cylinder fixed head, 5---base plate, 6---oil cylinder, 7---portable plate, 71---depressed part, 8---laminate, 81---plate body, 82---cooling water pipe, 83---electric heating tube, 9---lead ring plays descending mechanism, 91---the landing guide pin bushing, 911---the bulge loop piece, 92---fan-shaped contiguous block, 921---draw-in groove, 93---guide ring, 94---fixture, 10---guide pillar, 11---the wiring board manufactured materials, 12---metallic plate.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
See also Fig. 1 to Fig. 2, the laminater of a kind of pcb layer press of the present utility model, it comprises shell 1, vacuum pressing-combining house and base support 2, wiring board manufactured materials 11 heating that this laminater is used for resin, Copper Foil are formed are pressed into wiring board.
As shown in Figure 2, particularly, the vacuum pressing-combining house comprises pressing chamber, oil cylinder 6, portable plate 7 and plural piece laminate 8.Wherein, the pressing chamber is assembled by supporting plate 3, oil cylinder fixed head 4 and base plate 5, oil cylinder 6 is fixed in top, pressing chamber by oil cylinder fixed head 4, avoided because of operable trouble just after being installed on the bottom and laminate 8 must being shifted out in when maintenance, easy to operate, simple in structure, be convenient to assembling and later maintenance.In addition, the lower end of oil cylinder 6 connects portable plate 7, plays descending mechanism 9 by lead ring between portable plate 7 and the laminate 8 and is connected, and by the connecting rod connection, during work, oil cylinder 6 driving portable plates 7 and laminate 8 move up and down along the axial direction of guide pillar 10 between each laminate 8.
As shown in Figure 3, further, cooling water pipe 82 and a plurality of electric heating tubes that is electrically connected with electric-heating control system 83 that laminate 8 comprises plate body 81, is connected with cooling system.Better, electric heating tube 83 is preferably the straight pipe type electric heating tube, and electric heating tube 83 is provided with 18, and electric heating tube 83 is arranged at plate body 81 inside evenly and at intervals, and during heating, plate body 81 is heated evenly.In addition, cooling water pipe 82 is arranged at plate body 81 inner and formation closed circuits agley.Undertaken after the heat fused it being bonded together by wiring board manufactured materials 11 such as 83 pairs of resins of electric heating tube and Copper Foils during hot pressing, carrying out the circulation temperature lowering cooling by cooling water pipe 82 after hot pressing is finished, heating can be carried out in same plate 81 with cooling down operation.
In the present embodiment, as improvement of the present utility model, laminate 8 is for integrating the electrical heating type laminate of heating and refrigerating function, and laminate 8 is provided with 21, can disposable pressing organize wiring board manufactured materials 11 more, and production efficiency is high.Simultaneously, each laminate 8 all is connected with cooling system with electric-heating control system, and electric-heating control system and cooling system can carry out temperature control to laminate 8 effectively.This laminate 8 carries out hydronic laminate with traditional mode of passing through heating kerosene to be compared, and it is fast to have firing rate, and heat loss is few, energy-conserving and environment-protective have reduced the advantages such as production cost, simultaneously, the utility model need not add hot coal oil fuel tank, and volume has reduced.
As shown in Figure 4 and Figure 5, four edges of portable plate 7 upper ends are respectively arranged with depressed part 71, and depressed part 71 is connected with lead ring and plays descending mechanism 9, and during maintenance, lead ring plays descending mechanism 9 and detachably installs with portable plate 7, and is easy to maintenance.Wherein, lead ring plays descending mechanism 9 and comprises landing guide pin bushing 91, fan-shaped contiguous block 92 and the guide ring 93 that is connected with laminate 8 that is socketed on guide pillar 10.Concrete, the upper end of landing guide pin bushing 91, lower end are respectively arranged with bulge loop piece 911, and landing guide pin bushing 91 is " worker " type, and portable plate 7 is connected between two bulge loop pieces 911.The inboard of fan-shaped contiguous block 92 is provided with the draw-in groove 921 that matches with bulge loop piece 911 and guide ring 93, and landing guide pin bushing 91 is connected with guide ring 93 by fan-shaped contiguous block 92.In addition, fan-shaped contiguous block 92 is fixed in landing guide pin bushing 91 by fixture 94, and in the present embodiment, fixture 94 is preferably screw.Because portable plate 7 is provided with lead ring and plays descending mechanism 9, when portable plate 7 is expanded with heat and contract with cold size appearance variation, landing guide pin bushing 91 can adjusted centre-to-centre spacing in the radial direction automatically, avoids causing landing guide pin bushing 91 and guide pillar 10 phenomenon such as smooth and stuck that occurs to slide.
As shown in Figure 6, use the drawing method of the laminater of this pcb layer press, may further comprise the steps: laminate 8 quantity of a, laminater are set to 21, and it is 20 layers that the total number of plies of lamination increases to by six layers that habitually practise; B, will be overlapped into according to the order of sequence one group by the wiring board manufactured materials 11 that resin, Copper Foil form, every group of wiring board manufactured materials separates by metallic plate 12; C, the group number of the wiring board manufactured materials placed between each laminate 8 is reduced to three to five groups by habitual six to nine groups.
In sum, drawing method of the present utility model has reduced every layer of group number of pressing, but increased total number of plies, in the close situation of production efficiency, because the group number of every lamination system has tailed off, heat transfer speed has been accelerated, and makes inner with outside wiring board manufactured materials temperature rise high conformity, have a narrow range of temperature, thereby improved pressing plate precision and pressing plate effect.
Should be noted that at last; above embodiment is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection domain; although with reference to preferred embodiment the utility model has been done to explain; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from essence and the scope of technical solutions of the utility model.
Claims (7)
1. the laminater of pcb layer press, comprise shell (1), vacuum pressing-combining house and base support (2), described vacuum pressing-combining house comprises the pressing chamber, oil cylinder (6), portable plate (7) and plural piece laminate (8), described pressing chamber is by supporting plate (3), oil cylinder fixed head (4) and base plate (5) assemble, described oil cylinder (6) is fixed in top, described pressing chamber by described oil cylinder fixed head (4), the lower end of described oil cylinder (6) connects described portable plate (7), playing descending mechanism (9) by lead ring between described portable plate (7) and the described laminate (8) is connected, connect by connecting rod between described each laminate (8), described oil cylinder (6) drives described portable plate (7) and described laminate (8) and moves up and down along the axial direction of guide pillar (10), it is characterized in that: described laminate (8) heats and the electrical heating type laminate of refrigerating function for integrate, and described laminate (8) is provided with 21 and all be connected with cooling system with electric-heating control system.
2. the laminater of pcb layer press according to claim 1, it is characterized in that: cooling water pipe (82) and a plurality of electric heating tubes (83) that is electrically connected with described electric-heating control system that described laminate (8) comprises plate body (81), is connected with described cooling system, described a plurality of electric heating tubes (83) are arranged at described plate body (81) inside evenly and at intervals, and described cooling water pipe (82) is arranged at the inner and formation closed circuit of described plate body (81) agley.
3. the laminater of pcb layer press according to claim 2, it is characterized in that: described electric heating tube (83) is the straight pipe type electric heating tube.
4. the laminater of pcb layer press according to claim 2, it is characterized in that: described electric heating tube (83) is provided with 18.
5. the laminater of pcb layer press according to claim 1, it is characterized in that: described lead ring plays descending mechanism (9) and comprises the landing guide pin bushing (91) that is socketed on described guide pillar (10), fan-shaped contiguous block (92) and the guide ring (93) that is connected with described laminate (8), described landing guide pin bushing (91) is connected by described fan-shaped contiguous block (92) and described guide ring (93), and described fan-shaped contiguous block (92) is fixed in described landing guide pin bushing (91) by fixture (94).
6. the laminater of pcb layer press according to claim 5, it is characterized in that: upper end, the lower end of described landing guide pin bushing (91) is respectively arranged with bulge loop piece (911), and described landing guide pin bushing (91) is " worker " type.
7. the laminater of pcb layer press according to claim 5, it is characterized in that: the inboard of described fan-shaped contiguous block (92) is provided with the draw-in groove (921) that matches with described bulge loop piece (911) and described guide ring (93).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220305595 CN202685496U (en) | 2012-06-28 | 2012-06-28 | Laminating device for circuit board laminating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220305595 CN202685496U (en) | 2012-06-28 | 2012-06-28 | Laminating device for circuit board laminating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202685496U true CN202685496U (en) | 2013-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220305595 Expired - Fee Related CN202685496U (en) | 2012-06-28 | 2012-06-28 | Laminating device for circuit board laminating machine |
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| CN (1) | CN202685496U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104760390A (en) * | 2015-03-27 | 2015-07-08 | 河北羿珩科技股份有限公司 | Strong cooling type output stage laminating machine |
| CN106470529A (en) * | 2015-08-18 | 2017-03-01 | 活全机器股份有限公司 | There is the cooling pressing machine of uniform cooling effect |
| CN107792424A (en) * | 2017-08-31 | 2018-03-13 | 芜湖美威包装品有限公司 | Pack cystosepiment surface coating device |
| CN108015502A (en) * | 2018-01-11 | 2018-05-11 | 广合科技（广州）有限公司 | PCB high accurate holes position processing technology and its processing unit (plant) |
| CN115339214A (en) * | 2022-07-26 | 2022-11-15 | 安徽扬子地板股份有限公司 | Hot pressing process of multi-layer press adopting novel heating and cooling system |
-
2012
- 2012-06-28 CN CN 201220305595 patent/CN202685496U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104760390A (en) * | 2015-03-27 | 2015-07-08 | 河北羿珩科技股份有限公司 | Strong cooling type output stage laminating machine |
| CN106470529A (en) * | 2015-08-18 | 2017-03-01 | 活全机器股份有限公司 | There is the cooling pressing machine of uniform cooling effect |
| CN106470529B (en) * | 2015-08-18 | 2019-09-17 | 活全机器股份有限公司 | Cooling pressing machine with uniform cooling effect |
| CN107792424A (en) * | 2017-08-31 | 2018-03-13 | 芜湖美威包装品有限公司 | Pack cystosepiment surface coating device |
| CN108015502A (en) * | 2018-01-11 | 2018-05-11 | 广合科技（广州）有限公司 | PCB high accurate holes position processing technology and its processing unit (plant) |
| CN115339214A (en) * | 2022-07-26 | 2022-11-15 | 安徽扬子地板股份有限公司 | Hot pressing process of multi-layer press adopting novel heating and cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20130628 |