CN117062323A - BT resin-based copper-clad plate pressing device - Google Patents
BT resin-based copper-clad plate pressing device Download PDFInfo
- Publication number
- CN117062323A CN117062323A CN202311078246.6A CN202311078246A CN117062323A CN 117062323 A CN117062323 A CN 117062323A CN 202311078246 A CN202311078246 A CN 202311078246A CN 117062323 A CN117062323 A CN 117062323A
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- Prior art keywords
- fixedly connected
- plate
- resin
- clad plate
- based copper
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- 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.)
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- 229920005989 resin Polymers 0.000 title claims abstract description 31
- 239000011347 resin Substances 0.000 title claims abstract description 31
- 238000003825 pressing Methods 0.000 title description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000010030 laminating Methods 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims description 6
- 229910000617 Mangalloy Inorganic materials 0.000 claims description 5
- 230000005012 migration Effects 0.000 claims description 5
- 238000013508 migration Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000001125 extrusion Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000003475 lamination Methods 0.000 description 8
- 230000000670 limiting effect Effects 0.000 description 4
- XQUPVDVFXZDTLT-UHFFFAOYSA-N 1-[4-[[4-(2,5-dioxopyrrol-1-yl)phenyl]methyl]phenyl]pyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C(C=C1)=CC=C1CC1=CC=C(N2C(C=CC2=O)=O)C=C1 XQUPVDVFXZDTLT-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920003192 poly(bis maleimide) Polymers 0.000 description 2
- 229920013636 polyphenyl ether polymer Polymers 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 1
- -1 allyl compound Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Abstract
The application relates to the technical field of copper-clad plate production and discloses a BT resin-based copper-clad plate laminating device which comprises a base plate, wherein one side of the top of the base plate is fixedly connected with a supporting column, the other side of the top of the base plate is movably connected with a processing table through a jacking mechanism, both sides of the top of the processing table are movably connected with clamping plates through clamping mechanisms, the top of the supporting column is fixedly connected with a top plate, and the bottom of an electric hydraulic cylinder is fixedly connected with a mounting frame, so that the device can rapidly clamp and fix a product to be processed through the clamping mechanisms, the product can be prevented from shifting in the laminating process, the laminating quality of the device is greatly improved, and a laminating roller can be driven to perform left-right reciprocating rolling extrusion on the product through a horizontal moving mechanism, so that the stress of the product is uniform in laminating, and bubbles generated due to uneven laminating of the product can be avoided, and the practicability of the device is greatly improved.
Description
Technical Field
The application relates to the technical field of copper-clad plate production, in particular to a BT resin-based copper-clad plate pressing device.
Background
The BT resin takes Bismaleimide (BMI) and triazine as main resin components, and epoxy resin, polyphenyl ether resin (PPE) or allyl compound and the like are added as modification components, so that the formed thermosetting resin is called BT resin, and the BT resin-based copper-clad plate needs to be subjected to lamination treatment in the production process.
For example, a BT board manufacturing method of chinese patent application No. 202010897680.7, which is a method of placing a circuit board in a predetermined mold and controlling the temperature at the time of laminating the circuit board, can reduce the occurrence of board surface swelling of the circuit board at the time of lamination because the predetermined mold is provided to restrict expansion of the circuit board in various directions of the horizontal plane.
However, in the above-mentioned patent, there are some bubbles between the semi-finished prepregs of the BT board easily caused by non-uniform lamination during lamination processing, so that the lamination quality of the BT board is seriously affected, and in addition, the loading and unloading efficiency of the existing lamination device is low, so that the lamination efficiency of the semi-finished prepregs is seriously affected.
Disclosure of Invention
The application aims to provide a BT resin-based copper-clad plate pressing device, which solves the problems in the background technology.
The embodiment of the application provides a BT resin-based copper-clad plate laminating device, which comprises a bottom plate, wherein one side of the top of the bottom plate is fixedly connected with a support column, the other side of the top of the bottom plate is movably connected with a processing table through a jacking mechanism, both sides of the top of the processing table are movably connected with clamping plates through clamping mechanisms, the top of the support column is fixedly connected with a top plate, the bottom of the top plate is movably connected with an electric hydraulic cylinder through a horizontal moving mechanism, the bottom of the electric hydraulic cylinder is fixedly connected with a mounting frame, and the inside of the mounting frame is rotatably connected with a laminating roller.
Through adopting above-mentioned technical scheme for this device can carry out the pressfitting to the product of different thickness through the flexible of electronic pneumatic cylinder, and can control the dynamics of pressfitting simultaneously, and then improved the practicality of this device greatly.
Optionally, fixture is including installing the first motor at the processing platform surface, the output of first motor extends to the inside of processing platform and fixedly connected with positive and negative lead screw, the equal swing joint of screw thread portion at positive and negative both ends of positive and negative lead screw has screw-nut, screw-nut's top extends to the top of processing platform and with grip block fixed connection through the adjustment tank.
Through adopting above-mentioned technical scheme for this device can be through fixture fast treat the product of processing and carry out the centre gripping fixedly, thereby can avoid the product to take place the skew at the pressfitting in-process, and then improved the pressfitting quality of this device greatly.
Optionally, horizontal migration mechanism is including installing the second motor in roof one side, the output of second motor extends to the inside of roof and fixedly connected with first threaded rod, the surface swing joint of first threaded rod has first screw thread seat, the bottom fixedly connected with connecting rod of first screw thread seat, the bottom of connecting rod extends to the below of roof and with electric hydraulic cylinder fixed connection through the spout.
Through adopting above-mentioned technical scheme for this device can drive the pressfitting roller through horizontal migration mechanism and carry out left and right reciprocating roll extrusion to the product, thereby make the product atress even when the pressfitting, and then can avoid the product to produce the bubble because of the pressfitting is inhomogeneous, thereby improved the practicality of this device greatly.
Optionally, the collecting grooves are fixedly connected to two sides of the processing table, and the width of the collecting grooves is the same as that of the processing table.
Through adopting above-mentioned technical scheme, utilize the collecting vat to concentrate the collection to the resin that extrudes to can reduce the waste of resin.
Optionally, the surface fixedly connected with slipmat of grip block, the antiskid line has been seted up to the surface of slipmat.
By adopting the technical scheme, the friction resistance can be increased by utilizing the anti-skid patterns, so that the relative sliding between the product and the clamping plate can be avoided.
Optionally, the surface fixedly connected with controller of support column, the surface fixedly connected with control switch of controller.
Through adopting above-mentioned technical scheme, utilize the controller can be more convenient to the inside electrical apparatus of this device control to the practicality of this device has been improved greatly.
Optionally, jack-up mechanism is including seting up the holding tank in the bottom plate is inside, the top of holding tank articulates there is the roof, the top and the processing platform fixed connection of roof, the third motor is installed to inside one side of holding tank, the output fixedly connected with second threaded rod of third motor, the screw thread portion swing joint of second threaded rod has the second screw thread seat, the top of second screw thread seat articulates there is the ejector pin, the top and the roof of ejector pin are articulated.
Through adopting above-mentioned technical scheme for this device can jack-up the mechanism carries out jack-up processing to the processing platform fast, thereby makes the processing platform can be in the inclination, and then makes the copper-clad plate break away from the processing bench fast after the processing is accomplished, thereby has improved the work efficiency of this device greatly.
Optionally, the surface of pressfitting roller is provided with the manganese steel layer, just pressfitting roller's both ends are all rotated with the mounting bracket through pressfitting axostylus axostyle and are connected, pressfitting roller's inside is provided with a plurality of heating wires, heating wire and controller electric connection.
Through adopting above-mentioned technical scheme, utilize the manganese steel layer to make the pressfitting roller carry out more abundant extrusion to the product, and utilize the heating wire can heat the pressfitting roller fast to make the pressfitting effect of pressfitting roller better.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. according to the technical scheme, the first motor, the front and back screw rods, the screw rod nuts, the adjusting grooves and the clamping plates are arranged, so that the device can rapidly clamp and fix a product to be processed through the clamping mechanism, the product can be prevented from shifting in the pressing process, and the pressing quality of the device is greatly improved.
2. According to the technical scheme, the second motor, the first threaded rod, the first threaded seat, the connecting rod, the sliding groove, the electric hydraulic cylinder, the mounting frame and the pressing roller are arranged, so that the pressing roller can be driven by the horizontal moving mechanism to roll and squeeze a product in a left-right reciprocating mode, the stress of the product is uniform during pressing, bubbles generated by uneven pressing of the product can be avoided, and the practicability of the device is greatly improved.
3. According to the technical scheme, the third motor, the second threaded rod, the second threaded seat, the ejector rod and the top plate are arranged, so that the device can rapidly jack up the processing table through the jack-up mechanism, the processing table can be in an inclined state, the copper-clad plate can be rapidly separated from the processing table after processing is completed, and the working efficiency of the device is greatly improved.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
fig. 1 is a front view of the whole BT resin-based copper-clad plate laminating device of the application;
fig. 2 is a schematic diagram of an internal structure of a top plate of a BT resin-based copper-clad plate laminating device according to the present application;
FIG. 3 is a top view of a processing table of a BT resin base copper-clad plate pressing device of the application;
fig. 4 is a schematic perspective view of a connection portion between a lead screw nut and a clamping plate of a BT resin-based copper-clad plate laminating device according to the present application;
fig. 5 is a top view of a part of a bottom plate of a BT resin-based copper-clad plate laminating device according to the present application;
fig. 6 is a schematic diagram of the internal structure of a part of a base plate of a BT resin-based copper-clad plate lamination device according to the present application.
In the figure: 1. a bottom plate; 2. a processing table; 3. a clamping plate; 4. a support column; 5. a top plate; 6. an electro-hydraulic cylinder; 7. a mounting frame; 8. a pressing roller; 9. a first motor; 10. a positive and negative screw rod; 11. a screw nut; 12. an adjustment tank; 13. a second motor; 14. a first threaded rod; 15. a first screw seat; 16. a connecting rod; 17. a chute; 18. a collection tank; 19. an anti-slip pad; 20. a controller; 21. a top plate; 22. a receiving groove; 23. a third motor; 24. a second threaded rod; 25. a second screw seat; 26. and (5) a push rod.
Detailed Description
Referring to fig. 1-6, the present application provides a technical solution: the utility model provides a BT resin base copper-clad plate compression fittings, including bottom plate 1, the top one side fixedly connected with support column 4 of bottom plate 1, the opposite side at bottom plate 1 top is through jack-up mechanism swing joint there being processing platform 2, the top both sides of processing platform 2 are all through fixture swing joint there being grip block 3, the top fixedly connected with roof 5 of support column 4, the bottom of roof 5 is through horizontal migration mechanism swing joint there being electric hydraulic cylinder 6, electric hydraulic cylinder 6's bottom fixedly connected with mounting bracket 7, mounting bracket 7's inside rotation is connected with compression roller 8.
Through adopting above-mentioned technical scheme for this device can carry out the pressfitting to the product of different thickness through the flexible of electronic pneumatic cylinder 6, and can control the dynamics of pressfitting simultaneously, and then improved the practicality of this device greatly.
In the embodiment of the application, as shown in fig. 1 and 3, the clamping mechanism comprises a first motor 9 arranged on the outer surface of the processing table 2, the output end of the first motor 9 extends to the inside of the processing table 2 and is fixedly connected with a positive and negative screw rod 10, screw thread parts at the positive and negative ends of the positive and negative screw rod 10 are respectively and movably connected with a screw rod nut 11, and the top of the screw rod nut 11 extends to the upper side of the processing table 2 through an adjusting groove 12 and is fixedly connected with the clamping plate 3.
Through adopting above-mentioned technical scheme for this device can be through fixture fast treat the product of processing and carry out the centre gripping fixedly, thereby can avoid the product to take place the skew at the pressfitting in-process, and then improved the pressfitting quality of this device greatly.
In the embodiment of the application, as shown in fig. 1-2, the horizontal moving mechanism comprises a second motor 13 arranged on one side of the top plate 5, the output end of the second motor 13 extends to the inside of the top plate 5 and is fixedly connected with a first threaded rod 14, the outer surface of the first threaded rod 14 is movably connected with a first threaded seat 15, the bottom of the first threaded seat 15 is fixedly connected with a connecting rod 16, and the bottom of the connecting rod 16 extends to the lower side of the top plate 5 through a chute 17 and is fixedly connected with the electro-hydraulic cylinder 6.
Through adopting above-mentioned technical scheme for this device can drive pressfitting roller 8 through horizontal migration mechanism and control reciprocal roll extrusion to the product, thereby make the product atress even when the pressfitting, and then can avoid the product to produce the bubble because of the pressfitting is inhomogeneous, thereby improved the practicality of this device greatly.
In the embodiment of the present application, as shown in fig. 1, the collecting grooves 18 are fixedly connected to both sides of the processing table 2, and the width of the collecting grooves 18 is the same as the width of the processing table 2.
By adopting the above technical scheme, the extruded resin can be collected intensively by using the collecting tank 18, so that the waste of the resin can be reduced.
In the embodiment of the present application, as shown in fig. 4, the outer surface of the clamping plate 3 is fixedly connected with an anti-slip pad 19, and the outer surface of the anti-slip pad 19 is provided with anti-slip patterns.
By adopting the technical scheme, the friction resistance can be increased by utilizing the anti-skid patterns, so that the relative sliding between the product and the clamping plate 3 can be avoided.
In the embodiment of the present application, as shown in fig. 1, the outer surface of the support column 4 is fixedly connected with a controller 20, and the outer surface of the controller 20 is fixedly connected with a control switch.
Through adopting above-mentioned technical scheme, utilize controller 20 can be more convenient to the inside electrical apparatus of this device control to the practicality of this device has been improved greatly.
In the embodiment of the application, as shown in fig. 5-6, the jacking mechanism comprises a containing groove 22 arranged in the bottom plate 1, a top plate 21 is hinged at the top of the containing groove 22, the top of the top plate 21 is fixedly connected with the processing table 2, a third motor 23 is arranged at one side of the inside of the containing groove 22, the output end of the third motor 23 is fixedly connected with a second threaded rod 24, a second threaded seat 25 is movably connected with the threaded part of the second threaded rod 24, a top rod 26 is hinged at the top of the second threaded seat 25, and the top of the top rod 26 is hinged with the top plate 21.
Through adopting above-mentioned technical scheme for this device can jack-up the processing platform 2 through jack-up mechanism fast and handle, thereby make processing platform 2 can be in the incline condition, and then make the copper-clad plate break away from processing platform 2 fast after the processing is accomplished, thereby improved the work efficiency of this device greatly.
In the embodiment of the application, as shown in fig. 1, a manganese steel layer is arranged on the outer surface of the pressing roller 8, two ends of the pressing roller 8 are rotatably connected with the mounting frame 7 through pressing shafts, and a plurality of electric heating wires are arranged inside the pressing roller 8 and electrically connected with the controller 20.
Through adopting above-mentioned technical scheme, utilize the manganese steel layer to make pressfitting roller 8 can carry out more abundant extrusion to the product, and utilize the heating wire can heat pressfitting roller 8 fast to make pressfitting roller's pressfitting effect better.
When in use, an operator can firstly place a product to be processed on the processing table 2, then the first motor 9 is started through the controller 20, so that the first motor 9 can drive the positive and negative screw rod 10 to rotate, when the positive and negative screw rod 10 rotates, the positive and negative screw rod 10 can drive the clamping plate 3 to clamp and fix the product to be processed by the screw rod nut 11 by utilizing the limiting function of the adjusting groove 12 and the clamping plate 3 on the screw rod nut 11, thereby avoiding the deviation of the product in the pressing process, further greatly improving the pressing quality of the device, after the product is fixed, the operator starts the electric hydraulic cylinder 6 and the second motor 13 through the controller 20, so that the electric hydraulic cylinder 6 can drive the mounting frame 7 and the pressing roller 8 to move downwards and press the product, meanwhile, the second motor 13 can drive the first threaded rod 14 to rotate, when the first threaded rod 14 rotates, the first threaded rod 15 can drive the electric hydraulic cylinder 6 to horizontally move along the chute 17 through the connecting rod 16 by utilizing the limiting action of the connecting rod 16 and the chute 17, so that the pressing roller 8 can horizontally reciprocate and press products, the stress of the products is uniform during pressing, the generation of bubbles caused by uneven pressing of the products can be avoided, the practicability of the device is greatly improved, after the pressing is finished, an operator can firstly separate the clamping plate 3 from the copper-clad plate, then the third motor 23 is started through the controller 20, so that the third motor 23 can drive the second threaded rod 24 to rotate, when the second threaded rod 24 rotates, the second threaded rod 24 can drive the second threaded rod 25 to linearly move under the limiting action of the ejector rod 26 and the top plate 21, thereby make second screw thread seat 25 can be through ejector pin 26 with the one end of roof 21 upwards jack-up, and then make roof 21 can drive processing platform 2 and produce the slope of certain angle to make the copper-clad plate break away from processing platform 2 fast after the processing is accomplished, and then improved the work efficiency of this device greatly.
Claims (8)
1. The utility model provides a BT resin base copper-clad plate compression fittings, includes bottom plate (1), its characterized in that: the utility model discloses a processing machine, including bottom plate (1), supporting column (4) are fixed connection on one side of the top of bottom plate (1), the opposite side at bottom plate (1) top is through jack-up mechanism swing joint has processing platform (2), the top both sides of processing platform (2) are all through fixture swing joint has grip block (3), the top fixedly connected with roof (5) of supporting column (4), the bottom of roof (5) is through horizontal migration mechanism swing joint has electric hydraulic cylinder (6), the bottom fixedly connected with mounting bracket (7) of electric hydraulic cylinder (6), the inside rotation of mounting bracket (7) is connected with pressfitting roller (8).
2. The BT resin-based copper-clad plate laminating device of claim 1, wherein: the clamping mechanism comprises a first motor (9) arranged on the outer surface of the processing table (2), the output end of the first motor (9) extends to the inside of the processing table (2) and is fixedly connected with a positive and negative screw rod (10), screw thread parts at the positive and negative ends of the positive and negative screw rod (10) are movably connected with screw rod nuts (11), and the top of the screw rod nuts (11) extends to the upper side of the processing table (2) through an adjusting groove (12) and is fixedly connected with a clamping plate (3).
3. The BT resin-based copper-clad plate laminating device of claim 1, wherein: the horizontal movement mechanism comprises a second motor (13) arranged on one side of a top plate (5), the output end of the second motor (13) extends to the inside of the top plate (5) and is fixedly connected with a first threaded rod (14), the outer surface of the first threaded rod (14) is movably connected with a first threaded seat (15), the bottom of the first threaded seat (15) is fixedly connected with a connecting rod (16), and the bottom of the connecting rod (16) extends to the lower side of the top plate (5) through a sliding groove (17) and is fixedly connected with an electric hydraulic cylinder (6).
4. The BT resin-based copper-clad plate laminating device of claim 1, wherein: the two sides of the processing table (2) are fixedly connected with collecting grooves (18), and the width of the collecting grooves (18) is the same as that of the processing table (2).
5. The BT resin-based copper-clad plate laminating device of claim 1, wherein: the anti-slip pad (19) is fixedly connected to the outer surface of the clamping plate (3), and anti-slip patterns are formed in the outer surface of the anti-slip pad (19).
6. The BT resin-based copper-clad plate laminating device of claim 1, wherein: the outer surface of support column (4) fixedly connected with controller (20), the outer surface fixedly connected with control switch of controller (20).
7. The BT resin-based copper-clad plate laminating device of claim 1, wherein: the jacking mechanism comprises a containing groove (22) formed in the bottom plate (1), a top plate (21) is hinged to the top of the containing groove (22), the top of the top plate (21) is fixedly connected with a processing table (2), a third motor (23) is mounted on one side of the inside of the containing groove (22), a second threaded rod (24) is fixedly connected to the output end of the third motor (23), a second threaded seat (25) is movably connected to the threaded portion of the second threaded rod (24), a top rod (26) is hinged to the top of the second threaded seat (25), and the top of the top rod (26) is hinged to the top plate (21).
8. The BT resin-based copper-clad plate laminating device of claim 6, wherein: the outer surface of pressfitting roller (8) is provided with the manganese steel layer, just the both ends of pressfitting roller (8) are all connected with mounting bracket (7) rotation through pressfitting axostylus axostyle, the inside of pressfitting roller (8) is provided with a plurality of heating wires, heating wire and controller (20) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311078246.6A CN117062323A (en) | 2023-08-25 | 2023-08-25 | BT resin-based copper-clad plate pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311078246.6A CN117062323A (en) | 2023-08-25 | 2023-08-25 | BT resin-based copper-clad plate pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117062323A true CN117062323A (en) | 2023-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311078246.6A Pending CN117062323A (en) | 2023-08-25 | 2023-08-25 | BT resin-based copper-clad plate pressing device |
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| Country | Link |
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| CN (1) | CN117062323A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117539081A (en) * | 2024-01-08 | 2024-02-09 | 深圳市鹏电光学有限公司 | Polarizer attaching device |
-
2023
- 2023-08-25 CN CN202311078246.6A patent/CN117062323A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117539081A (en) * | 2024-01-08 | 2024-02-09 | 深圳市鹏电光学有限公司 | Polarizer attaching device |
| CN117539081B (en) * | 2024-01-08 | 2024-03-22 | 深圳市鹏电光学有限公司 | Polarizer attaching device |
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