CN210202207U - Jumbo size lamination compression fittings - Google Patents
Jumbo size lamination compression fittings Download PDFInfo
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- CN210202207U CN210202207U CN201822044202.2U CN201822044202U CN210202207U CN 210202207 U CN210202207 U CN 210202207U CN 201822044202 U CN201822044202 U CN 201822044202U CN 210202207 U CN210202207 U CN 210202207U
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- supporting seat
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Abstract
The utility model provides a large-size laminated plate pressing device which comprises a supporting seat; the first pressing plate is positioned in the supporting seat and is in sliding connection with the supporting seat; the core plate is positioned in the supporting seat, and the core plate is positioned at the top of the first pressing plate; the four PAD hot melting blocks are symmetrically distributed on two sides of the core plate; the two PP rubber plates are respectively positioned at the top and the bottom of the core plate and are in contact with the corresponding PAD hot melting blocks; two pre-compaction plywood, two pre-compaction plywood is located two respectively the one side that the PP offset plate kept away from each other. The utility model has the advantages of convenient to use, pressfitting are effectual, when carrying the core before the pressfitting, can prevent that the core from scattering and shifting, and the difficult pincher trees of core.
Description
Technical Field
The utility model relates to a PCB board production technical field especially relates to a jumbo size folded sheet compression fittings and method.
Background
With the development of PCBs, large-sized boards are being produced more and more, and the larger the size, the larger the size is often limited by the machine and operation.
The conventional press-fit laminated plate can be manufactured in the size: and 24 × 28inch, the opposite corners of the pre-laminated plate are horizontally held by two hands, the copper foil is gently placed on the rough surface of the copper foil to be combined, when the size reaches 25 × 43inch, the opposite corners of the pre-laminated plate cannot be simultaneously held by the two hands, the arrangement plates can be removed only by holding the two sides of the pre-laminated plate, and after the pre-laminated plate is pressed and arranged on a machine, the pre-laminated PP sheets and the core plates are not kept in the same pre-laminated state in the operation process, and are easy to disperse, fall off and fold.
Therefore, it is necessary to provide a new large-size lamination pressing apparatus and method to solve the above-mentioned technical problems.
Disclosure of Invention
The utility model provides a technical problem provide a convenient to use, pressfitting effectual, before the pressfitting when carrying the core, can prevent that the core from scattering and shifting, and the difficult pincher trees jumbo size lamination compression fittings of core and method.
In order to solve the technical problem, the utility model provides a jumbo size folded sheet compression fittings and method includes: a supporting seat; the first pressing plate is positioned in the supporting seat and is in sliding connection with the supporting seat; the core plate is positioned in the supporting seat, and the core plate is positioned at the top of the first pressing plate; the four PAD hot melting blocks are symmetrically distributed on two sides of the core plate; the two PP rubber plates are respectively positioned at the top and the bottom of the core plate and are in contact with the corresponding PAD hot melting blocks; the two pre-pressing plates are respectively positioned on one sides, far away from each other, of the two PP rubber plates and are in contact with the corresponding PP rubber plates; the two first supporting plates are symmetrically and fixedly arranged at the bottom of the supporting seat; the first motor is positioned at the bottom of the supporting seat; the first conical gear is fixedly sleeved on the output shaft of the first motor; the rotating rod is rotatably arranged at the bottom of the supporting seat; the second bevel gear is fixedly sleeved on the outer side of the rotating rod and meshed with the first bevel gear; the first belt pulley is fixedly sleeved on the outer side of the rotating rod and is positioned below the second bevel gear; the first screw rod is fixedly arranged at the bottom of the first pressure plate; and the second screw rod is fixedly arranged at the bottom of the first pressure plate.
Preferably, the outer side of the first screw rod and the outer side of the second screw rod are both provided with a first threaded sleeve in a threaded manner, the outer side of the first threaded sleeve is fixedly provided with a second belt pulley in a sleeved manner, the second belt pulleys are provided with the same belt in a sleeved manner, one of the first threaded sleeve is fixedly provided with a third belt in a sleeved manner, the third belt and the first belt are provided with the same second belt in a sleeved manner, two second support plates are symmetrically and fixedly arranged at the top of the support seat, the top of the two second support plates is fixedly provided with the same top plate, the top of the top plate is fixedly provided with a second motor, the output shaft of the second motor is fixedly provided with a first gear in a sleeved manner, the top of the top plate is rotatably provided with a second threaded sleeve, a third screw rod is installed in the second threaded sleeve in a threaded manner, and penetrates through the second threaded sleeve, and the bottom fixed mounting of third screw rod has the supporting shoe, the bottom fixed mounting of supporting shoe has the third backup pad, the bottom fixed mounting of third backup pad has four support columns that are the rectangle and distribute, four the bottom fixed mounting of support column has same second clamp plate, the second clamp plate with one side that first clamp plate is close to each other respectively with two one side that the pre-compaction plywood was kept away from each other contacts.
Preferably, a first rotating groove is formed in the bottom of the supporting seat, and the top end of the rotating rod extends into the first rotating groove and is rotatably connected with the inner wall of the first rotating groove.
Preferably, two second rotating grooves are symmetrically formed in the bottom of the supporting seat, and the top end of the second threaded sleeve extends into the corresponding second rotating groove and is rotatably connected with the inner wall of the corresponding second rotating groove.
Preferably, a positioning groove is formed in the top of the support seat, and the first pressing plate, the core plate, the PAD hot melt block, the PP glue plate and the pre-pressing plate are all located in the positioning groove.
Preferably, the bottom of the supporting seat is symmetrically provided with two sliding holes communicated with the positioning groove, and the first screw rod and the second screw rod penetrate through the two sliding holes respectively.
Preferably, the sliding grooves are formed in one side, close to each other, of each of the two second supporting plates, and sliding blocks which are connected with the sliding grooves in a sliding mode are fixedly mounted on the two sides of each of the third supporting plates and correspond to the sliding grooves.
Preferably, a rotating hole is formed in the top of the top plate, and the bottom end of the second threaded sleeve extends into the rotating hole and is rotatably connected with the inner wall of the rotating hole.
Preferably, a bearing is fixedly sleeved on the outer side of the second threaded sleeve, and an outer ring of the bearing is fixedly connected with the inner wall of the rotating hole.
A large-size laminated plate laminating method comprises the following steps:
s, carrying out hot melting on the core plate, the four PAD hot melt blocks and the two PP rubber plates through a hot melting machine, fusing the four PAD hot melt blocks and the PP rubber plates together, and fusing the PP rubber plates and the core plate together;
s, putting one of the pre-pressed plates into the positioning groove, enabling the pre-pressed plate to be in contact with the top of the first pressing plate, putting the core plate, the four PAD hot-melt blocks and the two PP rubber plates into the positioning groove, and putting the other pre-pressed plate into the positioning groove;
the second motor is started, the second motor drives the first gear to rotate, the first gear drives the second gear to rotate at the top of the top plate, the second gear drives the second threaded sleeve to rotate, the second threaded sleeve drives the third screw to move downwards, the third screw drives the supporting block to move downwards, the supporting block drives the third supporting plate to move downwards, the third supporting plate drives the supporting column to move downwards, the supporting column drives the second pressing plate to move downwards, the second pressing plate pushes the top plate to move downwards, and therefore the two pre-pressed plywood plates, the core plate, the four PAD hot frits and the two PP plywood plates can be pressed together until the second pressing plate is in contact with the top of the supporting seat, and the pressing operation is finished;
s: starting a first motor, wherein the first motor drives a first bevel gear to rotate, the first bevel gear drives a second bevel gear to rotate, the second bevel gear drives a rotating rod to rotate at the bottom of a supporting seat, the rotating rod drives a first belt pulley to rotate, the first belt pulley drives a third belt pulley to rotate through a second belt, the third belt pulley drives one of first threaded sleeves to rotate, one of them first screw sleeve drives one of them second belt pulley and rotates, and one of them second belt pulley drives another second belt pulley through first belt and rotates, and another second belt pulley drives another first screw sleeve and rotates, and two first screw sleeves drive first screw rod and second screw rod downstream respectively, and first screw rod and second screw rod promote first clamp plate downstream, just can shift out two pre-compaction plywood, core, four PAD hot melt pieces and two PP offset plates from the constant head tank.
Compared with the prior art, the utility model provides a jumbo size folded sheet compression fittings and method have following beneficial effect:
the utility model provides a large-size laminated plate pressing device and a method, a core plate, four PAD hot-melting blocks and two PP rubber plates are hot-melted by a hot melting machine, the hot-melted plate can be directly held at two sides during plate arrangement without holding opposite angles, and because the four PAD hot-melting blocks are fused with the PP rubber plates, the PP rubber plates are fused with the core plate together, the core plate can be prevented from scattering and shifting, meanwhile, the core plate is not easy to wrinkle during carrying and moving, and the inner size plate sub-arrangement plate is neat and consistent and can be directly pressed, the second pressing plate is fixedly arranged at the bottom ends of the four supporting columns, one side of the second pressing plate, which is close to the first pressing plate, is respectively contacted with one side of the two pre-pressing plates, which is far away from each other, the first pressing plate is positioned in the supporting seat and is in sliding connection with the supporting seat, the two pre-pressing plates are respectively positioned at one side of the two PP rubber plates, and the pre-pressing plates are in contact with the corresponding PP rubber plates, so that the two pre-pressing plates, the core plate, the four PAD hot frits and the two PP rubber plates can be quickly pressed together, the first screw rod is fixedly arranged at the bottom of the first pressing plate, the second screw rod is fixedly arranged at the bottom of the first pressing plate, and the pressed plates can be quickly moved out of the positioning groove.
Drawings
Fig. 1 is a schematic structural diagram of a large-size laminated board pressing device and method according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of the portion B shown in FIG. 1;
FIG. 4 is an enlarged view of section C shown in FIG. 1;
fig. 5 is a perspective view of the second threaded sleeve shown in fig. 1.
Reference numbers in the figures: 1. the device comprises a supporting seat, 2, a first pressing plate, 3, a core plate, 4, PAD hot melt blocks, 5, a PP rubber plate, 6, a pre-pressing plate, 7, a first supporting plate, 8, a first motor, 9, a first conical gear, 10, a rotating rod, 11, a second conical gear, 12, a first belt pulley, 13, a first screw rod, 14, a second screw rod, 15, a first threaded sleeve, 16, a second belt pulley, 17, a first belt, 18, a third belt pulley, 19, a second belt, 20 and a second supporting plate; 21. a top plate; 22. a second motor; 23. a first gear; 24. a second threaded sleeve; 25. a second gear; 26. a third screw; 27. a support block; 28. a third support plate; 29. a support pillar; 30. and a second pressure plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, in which fig. 1 is a schematic structural diagram of a large-size laminated board laminating apparatus and method according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is an enlarged view of the portion B shown in FIG. 1; fig. 4 is an enlarged view of the portion C shown in fig. 1, and fig. 5 is a perspective view of the second threaded sleeve shown in fig. 1. The large-size laminated plate pressing device and the method comprise the following steps: a support base 1; the first pressing plate 2 is positioned in the supporting seat 1 and is in sliding connection with the supporting seat 1; the core plate 3 is positioned in the supporting seat 1, and the core plate 3 is positioned at the top of the first pressing plate 2; the four PAD hot melting blocks 4 are symmetrically distributed on two sides of the core plate 3; the two PP rubber plates 5 are respectively positioned at the top and the bottom of the core plate 3, and the PP rubber plates 5 are in contact with the corresponding PAD hot melting blocks 4; the two pre-pressing plates 6 are respectively positioned on one sides, far away from each other, of the two PP rubber plates 5, and the pre-pressing plates 6 are in contact with the corresponding PP rubber plates 5; the two first supporting plates 7 are symmetrically and fixedly arranged at the bottom of the supporting seat 1; the first motor 8, the first motor 8 is positioned at the bottom of the supporting seat 1; the first bevel gear 9 is fixedly sleeved on an output shaft of the first motor 8; the rotating rod 10 is rotatably installed at the bottom of the supporting seat 1; the second bevel gear 11 is fixedly sleeved on the outer side of the rotating rod 10, and the second bevel gear 11 is meshed with the first bevel gear 9; the first belt pulley 12 is fixedly sleeved on the outer side of the rotating rod 10, and the first belt pulley 12 is positioned below the second bevel gear 11; the first screw 13 is fixedly arranged at the bottom of the first pressing plate 2; and the second screw rod 14 is fixedly arranged at the bottom of the first pressing plate 2, and the second screw rod 13 is fixedly arranged at the bottom of the first pressing plate 2.
First rotating groove has been seted up to the bottom of supporting seat 1, the top of dwang 10 extend to in the first rotating groove and with the inner wall of first rotating groove rotates and is connected.
Two second rotating grooves are symmetrically formed in the bottom of the supporting seat 1, and the top end of the second threaded sleeve 15 extends into the corresponding second rotating groove and is rotatably connected with the inner wall of the corresponding second rotating groove.
The constant head tank has been seted up at the top of supporting seat 1, just first clamp plate 2 core 3 PAD hot melt piece 4 PP offset plate 5 with pre-compaction plywood 6 all is located in the constant head tank.
Two sliding holes communicated with the positioning groove are symmetrically formed in the bottom of the supporting seat 1, and the first screw 13 and the second screw 14 penetrate through the two sliding holes respectively.
Two the second backup pad 20 has all seted up the spout in the one side that is close to each other, the both sides of third backup pad 28 all fixed mounting with corresponding the inner wall sliding connection's of spout slider.
The top of the top plate 21 is provided with a rotating hole, and the bottom end of the second threaded sleeve 24 extends into the rotating hole and is rotatably connected with the inner wall of the rotating hole.
The outer side of the second threaded sleeve 24 is fixedly sleeved with a bearing, and the outer ring of the bearing is fixedly connected with the inner wall of the rotating hole.
A large-size laminated plate laminating method comprises the following steps:
s1, carrying out hot melting on the core plate 3, the four PAD hot melting blocks 4 and the two PP rubber plates 5 through a hot melting machine, fusing the four PAD hot melting blocks 4 and the PP rubber plates 5 together, and fusing the PP rubber plates 5 and the core plate 3 together;
s2, placing one of the pre-pressed plates 6 into a positioning groove to enable the pre-pressed plate 6 to be in contact with the top of the first pressing plate 2, then placing the core plate 3, the four PAD hot melt blocks 4 and the two PP rubber plates 5 which are arranged in the positioning groove in the S1, and then placing the other pre-pressed plate 6 into the positioning groove;
s3, starting a second motor 22, wherein the second motor 22 drives a first gear 23 to rotate, the first gear 23 drives a second gear 25 to rotate on the top of a top plate 21, the second gear 25 drives a second threaded sleeve 24 to rotate, the second threaded sleeve 24 drives a third screw 26 to move downwards, the third screw 26 drives a supporting block 27 to move downwards, the supporting block 27 drives a third supporting plate 28 to move downwards, the third supporting plate 28 drives a supporting column 29 to move downwards, the supporting column 29 drives a second pressing plate 30 to move downwards, and the second pressing plate 20 pushes a top plate to move downwards, so that two pre-pressed plates 6, a core plate 3, four PAD hot-melting blocks 4 and two PP rubber plates 5 can be pressed until the second pressing plate 30 is in contact with the top of the supporting seat 1, and the pressing work is completed;
s4, starting a first motor 8, the first motor 8 driving a first bevel gear 9 to rotate, the first bevel gear 9 driving a second bevel gear 11 to rotate, the second bevel gear 11 driving a rotating rod 10 to rotate at the bottom of a supporting seat 1, the rotating rod 10 driving a first belt pulley 12 to rotate, the first belt pulley 12 driving a third belt pulley 18 to rotate through a second belt 19, the third belt pulley 18 driving one of first threaded sleeves 15 to rotate, one of the first threaded sleeves 15 driving one of second belt pulleys 16 to rotate, one of the second belt pulleys 16 driving the other second belt pulley 16 to rotate through a first belt 17, the other second belt pulley 16 driving the other first threaded sleeve 15 to rotate, the two first threaded sleeves 15 driving a first screw 13 and a second screw 14 to move downwards, the first screw 13 and the second screw 14 pushing a first press plate 2 to move downwards, the two pre-pressed plywood plates 6, the core plate 3, the four PAD hot melting blocks 4 and the two PP plywood plates 5 can be moved out of the positioning grooves.
Compared with the prior art, the utility model provides a jumbo size folded sheet compression fittings and method have following beneficial effect:
the utility model provides a large-size laminated plate pressing device and a method, a core plate 3, four PAD hot melting blocks 4 and two PP rubber plates 5 are hot melted by a hot melting machine, two sides of the hot-melted plate can be directly taken when the plate is arranged without taking opposite angles, and because the four PAD hot melting blocks 4 are fused with the PP rubber plates 5, the PP rubber plates 5 are fused with the core plate 3, the core plate 3 can be prevented from scattering and shifting, meanwhile, the core plate 3 is not easy to wrinkle in the carrying and moving process, and 25 x 43inch size plates are neatly arranged and can be directly pressed, a second pressing plate 30 is fixedly arranged at the bottom ends of the four supporting columns 29, one side of the second pressing plate 30, which is close to the first pressing plate 2, is respectively contacted with one side of the two pre-pressing plates 6, the first pressing plate 2 is positioned in the supporting seat 1 and is in sliding connection with the supporting seat 1, two pre-compaction plywood 6 is located two respectively the one side that 5 each other kept away from of PP offset plate, just pre-compaction plywood 6 with corresponding 5 PP offset plate contact, but two pre-compaction plywood 6, core 3, four PAD hot melt block 4 and two 5 PP offset plates that can be quick carry out the pressfitting, first screw rod 13 fixed mounting be in the bottom of first clamp plate 2, second screw rod 13 fixed mounting be in the bottom of first clamp plate 2, can be quick shift out the board after the pressfitting from the constant head tank.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (9)
1. A large-size laminated plate laminating device is characterized by comprising:
a supporting seat;
the first pressing plate is positioned in the supporting seat and is in sliding connection with the supporting seat;
the core plate is positioned in the supporting seat, and the core plate is positioned at the top of the first pressing plate;
the four PAD hot melting blocks are symmetrically distributed on two sides of the core plate;
the two PP rubber plates are respectively positioned at the top and the bottom of the core plate and are in contact with the corresponding PAD hot melting blocks;
the two pre-pressing plates are respectively positioned on one sides, far away from each other, of the two PP rubber plates and are in contact with the corresponding PP rubber plates;
the two first supporting plates are symmetrically and fixedly arranged at the bottom of the supporting seat;
the first motor is positioned at the bottom of the supporting seat;
the first conical gear is fixedly sleeved on the output shaft of the first motor;
the rotating rod is rotatably arranged at the bottom of the supporting seat;
the second bevel gear is fixedly sleeved on the outer side of the rotating rod and meshed with the first bevel gear;
the first belt pulley is fixedly sleeved on the outer side of the rotating rod and is positioned below the second bevel gear;
the first screw rod is fixedly arranged at the bottom of the first pressure plate;
and the second screw rod is fixedly arranged at the bottom of the first pressure plate.
2. The large-size laminated plate pressing device according to claim 1, wherein a first threaded sleeve is threadedly sleeved on each of the outer sides of the first and second threaded rods, a second belt pulley is fixedly sleeved on the outer side of the first threaded sleeve, the two second belt pulleys are sleeved with the same belt, a third belt is fixedly sleeved on the outer side of one of the first threaded sleeves, the same second belt is sleeved on the third belt and the first belt, two second support plates are symmetrically and fixedly mounted on the top of the support seat, the top of the two second support plates is fixedly mounted with the same top plate, a second motor is fixedly mounted on the top of the top plate, a first gear is fixedly sleeved on an output shaft of the second motor, a second threaded sleeve is rotatably mounted on the top of the top plate, and a third threaded rod is internally threaded in the second threaded sleeve, the third screw rod runs through the second threaded sleeve, and the bottom fixed mounting of third screw rod has the supporting shoe, the bottom fixed mounting of supporting shoe has the third backup pad, the bottom fixed mounting of third backup pad has four support columns that are the rectangle and distribute, four the bottom fixed mounting of support column has same second clamp plate, the second clamp plate with one side that first clamp plate is close to each other respectively with two one side that the pre-compaction plywood was kept away from each other contacts.
3. A large-size laminated plate pressing device according to claim 1, wherein a first rotating groove is formed at the bottom of the supporting seat, and the top end of the rotating rod extends into the first rotating groove and is rotatably connected with the inner wall of the first rotating groove.
4. A large-size laminated plate pressing device according to claim 2, wherein the bottom of the supporting base is symmetrically provided with two second rotating grooves, and the top ends of the second threaded sleeves extend into the corresponding second rotating grooves and are rotatably connected with the inner walls of the corresponding second rotating grooves.
5. The large-size laminated plate laminating apparatus according to claim 1, wherein a positioning groove is formed at a top of the supporting base, and the first pressing plate, the core plate, the PAD hot-melt block, the PP glue plate and the pre-press plate are located in the positioning groove.
6. A large-size laminated plate pressing device according to claim 5, wherein the bottom of the supporting base is symmetrically provided with two sliding holes communicated with the positioning groove, and the first screw rod and the second screw rod respectively penetrate through the two sliding holes.
7. A large-size laminated plate pressing device according to claim 2, wherein sliding grooves are formed in the sides of the two second supporting plates, which are close to each other, and sliding blocks slidably connected with the inner walls of the corresponding sliding grooves are fixedly mounted on the two sides of the third supporting plate.
8. A large-size laminated plate pressing device according to claim 2, wherein a rotating hole is formed in the top of the top plate, and the bottom end of the second threaded sleeve extends into the rotating hole and is rotatably connected with the inner wall of the rotating hole.
9. A large-size laminated plate pressing device according to claim 8, wherein a bearing is fixedly sleeved on the outer side of the second threaded sleeve, and an outer ring of the bearing is fixedly connected with the inner wall of the rotating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822044202.2U CN210202207U (en) | 2018-12-06 | 2018-12-06 | Jumbo size lamination compression fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822044202.2U CN210202207U (en) | 2018-12-06 | 2018-12-06 | Jumbo size lamination compression fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210202207U true CN210202207U (en) | 2020-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822044202.2U Expired - Fee Related CN210202207U (en) | 2018-12-06 | 2018-12-06 | Jumbo size lamination compression fittings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210202207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109451680A (en) * | 2018-12-06 | 2019-03-08 | 奥士康科技股份有限公司 | Large scale lamination pressing device and method |
-
2018
- 2018-12-06 CN CN201822044202.2U patent/CN210202207U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109451680A (en) * | 2018-12-06 | 2019-03-08 | 奥士康科技股份有限公司 | Large scale lamination pressing device and method |
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