CN116828735A - Printing device and method for PCB production and processing - Google Patents
Printing device and method for PCB production and processing Download PDFInfo
- Publication number
- CN116828735A CN116828735A CN202310900614.4A CN202310900614A CN116828735A CN 116828735 A CN116828735 A CN 116828735A CN 202310900614 A CN202310900614 A CN 202310900614A CN 116828735 A CN116828735 A CN 116828735A
- Authority
- CN
- China
- Prior art keywords
- pcb
- wall
- plate
- feeding
- electric push
- 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.)
- Granted
Links
- 238000007639 printing Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract description 34
- 239000002699 waste material Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000005086 pumping Methods 0.000 claims abstract description 7
- 238000007731 hot pressing Methods 0.000 claims description 48
- 238000007789 sealing Methods 0.000 claims description 21
- 230000006978 adaptation Effects 0.000 claims description 5
- 150000003071 polychlorinated biphenyls Chemical class 0.000 claims description 5
- 241000252254 Catostomidae Species 0.000 claims description 2
- 238000003825 pressing Methods 0.000 abstract description 11
- 239000000109 continuous material Substances 0.000 abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
- 229910052802 copper Inorganic materials 0.000 description 8
- 239000010949 copper Substances 0.000 description 8
- 239000010410 layer Substances 0.000 description 6
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- UFNIBRDIUNVOMX-UHFFFAOYSA-N 2,4'-dichlorobiphenyl Chemical compound C1=CC(Cl)=CC=C1C1=CC=CC=C1Cl UFNIBRDIUNVOMX-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Press Drives And Press Lines (AREA)
Abstract
The invention relates to the field of stamping devices, in particular to a stamping device and a stamping method for PCB production and processing. According to the invention, a plurality of Printed Circuit Boards (PCB) to be printed can be stacked at the material loading position, and are pumped outwards through the first air outlet pipe and the second air outlet pipe until a vacuum state is achieved, and a plurality of PCB can be printed after one-time vacuumizing, so that only a small amount of air is pumped in during the pressing process, and compared with the traditional printing device, the pumping time is short, and multiple times of inflation are not needed, so that the pumping and inflating time is reduced, and the waste of resources is reduced; can make electric putter II drive the PCB board and remove to the right side along the guide rail, the push pedal promotes the PCB board and removes to the right side along lower hot pressboard top for the PCB board slides to the right side along the discharging roller, until the PCB board breaks away from recess III, realizes the automatic continuous material loading and the unloading of a plurality of PCB boards, improves the seal and presses efficiency, keeps apart lower hot pressboard and workman, avoids the workman to directly contact with lower hot pressboard, improves the security of seal and presses.
Description
Technical Field
The invention relates to the technical field of stamping devices, in particular to a stamping device and a stamping method for PCB production and processing.
Background
PCB board stamping devices are classified into non-vacuum printers and vacuum printers. The vacuum printer installs the mechanism of the PCB board pressing part in a sealed vacuum chamber made of steel plates, installs a vacuum door on an operation surface, and presses the multi-layer PCB board in a vacuum state through a hydraulic system. Because the number of layers of the thick copper multilayer PCB is more and more, the thickness of the corresponding PCB is also thicker, the quality requirement of the thick copper multilayer PCB cannot be met only by increasing the tonnage and the pressure of the non-vacuum laminating machine, and the thick copper multilayer PCB can be compacted, flattened and firmly pressed only by vacuumizing the thick copper multilayer PCB before the pressure is applied to the thick copper multilayer PCB, removing air between layers of the thick copper multilayer PCB, and reducing the thickness of bonding resin between the layers; and after the pressing is finished, the vacuum chamber is inflated, the vacuum door is opened, and the thick copper multilayer PCB is taken out. In the production of thick copper multilayer PCB boards, a vacuum laminator is a key device for pressing the PCB boards.
But the current PCB board production processing is with pressing device, in the use every processing need the PCB board all need open a vacuum door, and the long-time is taken out and is inflated, causes the waste of resource, needs the manual work to place the PCB board one by one on hot pressing board moreover, and the printing efficiency is lower, and the workman is higher by the risk of hot pressing board scald.
Disclosure of Invention
The invention aims to provide a pressing device and a method for PCB production and processing, which are used for solving the problems in the background technology, and the invention aims to solve the problems as follows: how to reduce the waste of resources and how to improve the stamping efficiency and the safety.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a press device for PCB board production and processing, includes feed mechanism, seal press mechanism and the discharge mechanism that from left to right set gradually, seal press mechanism includes upper cover and lower cover that sets up from top to bottom and pass through bolt fixed connection, is convenient for maintain, the upper cover with be equipped with the sealing layer between the lower cover, upper cover bottom right side is equipped with recess one, lower cover top left and right sides is equipped with recess two and recess three respectively, recess one inner wall is connected with the shutoff piece through electric push pedal one, the shutoff piece with recess three-phase adaptation, and two swing joint, the fixed lower hot pressing board that is equipped with of lower cover inner wall, the upper cover inner wall is connected with the hot pressing board through a plurality of hydraulic cylinders, the hot pressing board is located directly over the lower hot pressing board, and two swing joint, lateral wall symmetry is equipped with the power groove around the lower cover, the power groove inner wall is rotated through the pivot that bilateral symmetry set up and is connected with belt one, the lower cover outer wall is equipped with motor one, motor one's output shaft and one pivot fixed connection, two through fixed connection between the push pedal, single side outer wall is located the push pedal.
In a preferred embodiment: the upper cover top is equipped with outlet duct one, the lower cover bottom is equipped with intake pipe one, is convenient for take out the air.
In a preferred embodiment: the bottom surface of the three inner walls of the groove and the top surface of the lower hot-pressing plate are on the same plane, and the push plate is movably connected with the lower hot-pressing plate to drive the lower hot-pressing plate at the top end of the lower hot-pressing plate to move rightwards.
In a preferred embodiment: the feeding mechanism comprises a feeding box, the feeding box is fixedly arranged on the left side wall of the lower cover, a guide rail and an electric push rod II are arranged at the top of the feeding box, a sliding block is arranged at the telescopic end of the electric push rod II, the sliding block is in sliding connection with the guide rail, an electric push plate III is arranged at the bottom end of the sliding block, a supporting plate is arranged at the telescopic end of the electric push plate III, a plurality of suckers are arranged at the bottom end of the supporting plate, a feeding level is arranged at the bottom surface of the feeding box, two baffle plates which are in rotary connection are arranged at the bottom of the feeding box, a motor II is arranged on the outer wall of the feeding box, an output shaft of the motor II is fixedly connected with one of the feeding rollers, two adjacent feeding rollers are in rotary connection through a belt II, a sealing door is hinged to the left side wall of the feeding box, the sealing door is in adaptation with the feeding box, the feeding rollers and the outer wall of the baffle plates are all provided with a protective layer, and the feeding rollers extend to the inside the lower cover are located on the left side of the lower hot pressing plate so as to drive a PCB plate to move rightwards.
In a preferred embodiment: the feeding roller and the bottom surface of the three inner walls of the groove are on the same plane, the feeding box, the lower cover and the discharging frame are fixedly connected, and the feeding box, the lower cover and the discharging frame are matched.
In a preferred embodiment: the baffle is arranged above the feeding roller, and the first belt and the second belt are connected in a straight line, so that power transmission is realized.
In a preferred embodiment: the two baffles are symmetrically arranged on the front inner side wall and the rear inner side wall of the feeding box, the distance between the two baffles is equal to the front width and the rear width of the supporting plate, and the supporting plate can move upwards conveniently.
In a preferred embodiment: the top end of the feeding box is provided with a second air outlet pipe and a second air inlet pipe, the second air outlet pipe is positioned on the left side of the second air inlet pipe, and the second air inlet pipe and the second air outlet pipe are matched.
In a preferred embodiment: the discharging mechanism comprises a discharging frame, the discharging frame is fixedly arranged on the right side wall of the lower cover, a plurality of discharging rollers are arranged on the inner wall of the discharging frame, and the discharging rollers and the bottom surface of the second inner wall of the groove are on the same plane, so that the PCB can be transported conveniently.
The invention also comprises a stamping method of the stamping device for producing and processing the PCB, which comprises the following steps:
step one: preparing, namely opening a sealing door, fully contracting an electric pushing plate III to drive a supporting plate to reach the highest point, stacking a plurality of Printed Circuit Boards (PCB) to be printed at the position of a loading position, enabling the stacked PCB to be positioned below the supporting plate all the time, closing the sealing door, connecting an air inlet pipe I and an air inlet pipe II with an external air inlet device, connecting an air outlet pipe I and an air outlet pipe II with an external air suction device, enabling the electric pushing plate I to extend to drive a sealing block to close a groove III, exhausting air outwards through the air outlet pipe I and the air outlet pipe, and enabling the printed circuit boards to be printed after one-time vacuumizing, so that the frequency of exhausting and inflating is reduced, and the waste of resources is reduced;
step two: feeding, namely enabling the electric push plate III to stretch to drive the supporting plate and the sucking disc to synchronously move downwards until the sucking disc adsorbs the first PCB stacked at the uppermost part, enabling the electric push rod II to shrink to drive the sliding block to move rightwards, enabling the sliding block to drive the sucking disc and the first PCB to synchronously move rightwards, and stopping the electric push rod II when the first PCB is located between the feeding position and the feeding roller; the electric push plate III stretches to drive the first PCB to reach the lower part of the baffle, and the electric push plate III stops; the second electric push rod drives the first PCB to continuously move rightwards until the first PCB is positioned right below the baffle, and the second electric push rod stops; the electric push plate three-shrinkage drives the first PCB and the support plate to move upwards, the support plate moves upwards from between the two baffles, when the first PCB contacts with the baffles, the first PCB is separated from the sucker by downward thrust of the baffles, the first PCB falls on the feeding roller, the output shaft of the motor II drives the feeding roller on the outer wall of the motor II to rotate, the first belt drives the feeding rollers to synchronously rotate, and the feeding roller drives the first PCB to move to the top end of the lower hot pressing plate;
step three: the hydraulic cylinder stretches to drive the upper hot pressing plate to move downwards until the upper hot pressing plate contacts with the top end of the first PCB, and the first PCB is printed through the heated upper hot pressing plate and the heated lower hot pressing plate;
step four: discharging, the push plate is positioned on the right side of the lower hot pressing plate in an initial state, the first electric push plate contracts to drive the plugging block to move upwards for resetting, the third groove is opened, the output shaft of the motor II drives the rotating shaft to rotate, the belt II drives the belt II to rotate anticlockwise, the belt II drives the push plate to rotate synchronously until the push plate moves to the lower side of the lower hot pressing plate through the upper part of the rotating shaft, the push plate reaches the left side of the first PCB, the motor II continues to operate to drive the push plate to move rightwards along the top end of the lower hot pressing plate, the push plate pushes the first PCB to move rightwards, the first PCB passes through the third groove to move onto the discharging roller, the first PCB slides rightwards along the discharging roller until the first PCB is separated from the third groove, the first PCB is taken out, the external air suction device runs again, only a little air which is just entered is required to be extracted, the extraction time required by the traditional printing device is short, and multiple times of air inflation is not required, thereby reducing the waste of resources, and the third groove is closed again so that the subsequent use is convenient;
step five: continuously stamping, repeating the steps, stamping a second PCB, sequentially stamping the stacked PCBs, and after all the PCBs are processed, filling air to balance the internal pressure and the external pressure of the stamping device, and opening the sealing door to facilitate the next use.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, a plurality of Printed Circuit Boards (PCB) to be printed can be stacked at the material loading position, and are pumped outwards through the first air outlet pipe and the second air outlet pipe until a vacuum state is achieved, and a plurality of PCB can be printed after one-time vacuumizing, so that only a small amount of air is pumped in during the pressing process, and compared with the traditional printing device, the pumping time is short, and multiple times of inflation are not needed, so that the pumping and inflating time is reduced, and the waste of resources is reduced; through setting up feed mechanism, belt one, power groove, pivot, push pedal and discharge mechanism, can make electric putter two drive the PCB board and remove to the right side along the guide rail, the push pedal promotes the PCB board and removes to the right along lower hot pressboard top for the PCB board slides to the right side along the discharge roller, until the PCB board breaks away from recess three, realizes the automatic continuous material loading and the unloading of a plurality of PCB boards, improves the seal and presses efficiency, keeps apart lower hot pressboard and workman, avoids the direct contact with lower hot pressboard of workman, improves the security of seal and presses.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a front view in section of the interior of the present invention;
FIG. 2 is a front cross-sectional view of a portion of the present invention;
FIG. 3 is a top cross-sectional view of a portion of the present invention;
FIG. 4 is a schematic view of the bottom construction of a portion of the present invention;
FIG. 5 is a schematic diagram of the overall right side view of the present invention;
FIG. 6 is a schematic diagram of a left side view of a portion of the present invention
In the figure: 1. an upper cover; 2. a lower cover; 3. a groove I; 4. a second groove; 5. a groove III; 6. an electric push plate I; 7. a block; 8. a lower hot pressing plate; 9. a hydraulic cylinder; 10. an upper hot pressing plate; 11. a power tank; 12. a rotating shaft; 13. a second belt; 14. a push plate; 15. the first air outlet pipe is arranged; 16. feeding a material box; 17. a guide rail; 18. an electric push rod II; 19. a slide block; 20. an electric push plate III; 21. a support plate; 22. a suction cup; 23. feeding the material; 24. a feed roller; 25. a second motor; 26. a discharge roller; 27. sealing the door; 28. a baffle; 29. a discharging frame; 30. and a second air outlet pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a PCB board production and processing is with pressing device, includes from left to right feed mechanism, seal pressing mechanism and the discharge mechanism that sets gradually, seal pressing mechanism includes upper cover 1 and lower cover 2 that set up from top to bottom and pass through bolt fixed connection, be convenient for maintain, upper cover 1 with be equipped with the sealing layer between the lower cover 2, upper cover 1 bottom right side is equipped with recess one 3, lower cover 2 top left and right sides is equipped with recess two 4 and recess three 5 respectively, recess one 3 inner wall is connected with shutoff piece 7 through electric push pedal one 6, shutoff piece 7 with recess three 5 looks adaptation, and both swing joint, lower cover 2 inner wall is fixed and is equipped with down hot-pressing plate 8, upper cover 1 inner wall is connected with upper hot-pressing plate 10 through a plurality of hydraulic cylinder 9, upper hot-pressing plate 10 is located directly over the hot-pressing plate 8 down, and the two swing joint, lateral wall symmetry is equipped with power groove 11 around lower cover 2, power groove 11 inner wall is rotated through the pivot 12 that bilateral symmetry set up and is connected with belt one, the lower cover 2 outer wall is equipped with motor one, motor one's output shaft and one of them pivot 12 fixed connection, two through push pedal 14 fixed connection between the belt one, push pedal 14 is located the outer wall of belt unilateral, upper cover 1 top is equipped with outlet duct one 15, the lower cover 2 bottom is equipped with intake pipe one, the air of being convenient for take out, the bottom surface of recess three 5 inner wall with lower hot-pressing plate 8 top surface is on the coplanar, push pedal 14 with lower hot-pressing plate 8 swing joint, the lower hot-pressing plate 8 on the drive lower hot-pressing plate 8 top moves rightwards.
Fig. 5 and 6, feed mechanism includes feed bin 16, feed bin 16 is fixed to be located the left side wall of lower cover 2, feed bin 16 top is equipped with guide rail 17 and electric putter second 18, electric putter second 18's flexible end is equipped with slider 19, slider 19 with guide rail 17 sliding connection, slider 19 bottom is equipped with electric push pedal third 20, electric push pedal third 20's flexible end is equipped with backup pad 21, backup pad 21 bottom is equipped with a plurality of sucking discs 22, the inside bottom surface of feed bin 16 is equipped with material loading level 23, feed bin 16 bottom is equipped with feed roll 24, two baffles 28 of fixed connection that rotate to be connected, feed bin 16 outer wall is equipped with motor second 25, the output shaft of motor second 25 with one of them feed roll 24 fixed connection, adjacent two rotate through belt second 13 between the feed roll 24 and be connected, feed bin 16 left side wall articulates there is sealing door 27, sealing door 27 with feed bin 16 looks adaptation, feed roll 24 with baffle 28 outer wall all is provided with the protective layer, a plurality of feed rolls 24 reach down to the inside of lower cover 2, a plurality of PCB is located down the side of being convenient for the removal of PCB 8.
In particular, the feeding roller 24 is on the same plane with the bottom surface of the inner wall of the groove III 5, the feeding box 16, the lower cover 2 and the discharging frame 29 are fixedly connected, the feeding box 16, the lower cover 2 and the discharging frame 29 are matched, the baffle 28 is arranged above the feeding roller 24, the first belt 13 and the second belt 13 are connected in a straight line, power transmission is realized, the two baffles 28 are symmetrically arranged on the front inner side wall and the rear inner side wall of the feeding box 16, the distance between the two baffles 28 is equal to the front width and the rear width of the supporting plate 21, the supporting plate 21 is convenient to move upwards, the top end of the feeding box 16 is provided with the second air outlet pipe 30 and the second air inlet pipe 30, the second air outlet pipe 30 is positioned on the left side of the second air inlet pipe, the second air outlet pipe 30 is matched, the discharging mechanism comprises the discharging frame 29, the discharging frame 29 is fixedly arranged on the right side wall of the lower cover 2, the inner wall of the discharging frame 29 is provided with a plurality of discharging rollers 26, the discharging rollers 26 and the bottom surface of the inner wall of the groove II 4 are on the same plane, and the PCB is convenient to transport.
The invention also comprises a stamping method of the stamping device for producing and processing the PCB, which comprises the following steps:
step one: preparing, namely opening a sealing door 27, completely shrinking an electric pushing plate III 20 to drive a supporting plate 21 to reach the highest point, stacking a plurality of Printed Circuit Boards (PCB) to be printed at an upper material level 23, enabling the stacked PCB to be always positioned below the supporting plate 21, closing the sealing door 27, connecting an air inlet pipe I and an air inlet pipe II with an external air inlet device, connecting an air outlet pipe I15 and an air outlet pipe II 30 with an external air suction device, enabling the electric pushing plate I6 to stretch to drive a sealing block 7 to close a groove III 5, and exhausting air outwards through the air outlet pipe I15 and the air outlet pipe II 30 until reaching a vacuum state, enabling a plurality of PCB to be printed after one-time vacuumizing, reducing the frequency of air exhaust and inflation and reducing the waste of resources;
step two: feeding, namely stretching the electric push plate III 20 to drive the supporting plate 21 and the suction disc 22 to synchronously move downwards until the suction disc 22 adsorbs the first PCB stacked at the uppermost part, shrinking the electric push rod II 18 to drive the sliding block 19 to move rightwards, driving the suction disc 22 and the first PCB to synchronously move rightwards by the sliding block 19, and stopping the electric push rod II 18 when the first PCB is positioned between the feeding level 23 and the feeding roller 24; the electric push plate III 20 stretches to drive the first PCB to reach the lower part of the baffle 28, and the electric push plate III 20 stops; the second electric push rod 18 drives the first PCB to continue to move rightwards until the first PCB is positioned right below the baffle 28, and the second electric push rod 18 stops; the electric push plate III 20 contracts to drive the first PCB and the support plate 21 to move upwards, the support plate 21 moves upwards from between the two baffles 28, when the first PCB is contacted with the baffles 28, the first PCB is separated from the suction disc 22 due to the downward thrust of the baffles 28, the first PCB falls on the feeding roller 24, the output shaft of the motor II 25 drives the feeding roller 24 on the outer wall of the motor II to rotate, the belt I drives the feeding rollers 24 to synchronously rotate, and the feeding roller 24 drives the first PCB to move to the top end of the lower hot pressing plate 8;
step three: the hydraulic cylinder 9 stretches to drive the upper hot pressing plate 10 to move downwards until the upper hot pressing plate 10 contacts with the top end of the first PCB, and the first PCB is printed by the heated upper hot pressing plate 10 and the heated lower hot pressing plate 8;
step four: discharging, the push plate 14 is positioned on the right side of the lower hot-pressing plate 8 in an initial state, the first electric push plate 6 contracts to drive the plugging block 7 to move upwards for resetting, the third groove 5 is opened, the output shaft of the second motor 25 drives the rotating shafts 12 to rotate, the second belt 13 drives the second belt 13 to rotate anticlockwise, the second belt 13 drives the push plate 14 to rotate synchronously until the push plate 14 moves to the lower part of the rotating shaft 12 through the upper part of the rotating shafts 12, the push plate 14 reaches the left side of the lower hot-pressing plate 8, the second motor 25 continuously operates to drive the push plate 14 to move rightwards along the top end of the lower hot-pressing plate 8, the push plate 14 pushes the first PCB to move rightwards, the first PCB passes through the third groove 5 to move onto the discharging roller 26, the first PCB slides rightwards along the discharging roller 26 until the first PCB is separated from the third groove 5, the first PCB is taken out, and the external air suction device runs again, so that only a small amount of air just entering is required for the traditional printing device, the time is short, and multiple times of air suction is not required, thus waste is reduced, the third groove 5 is closed again and the subsequent use is convenient;
step five: continuously stamping, repeating the steps, stamping a second PCB, sequentially stamping stacked PCBs, and after all processing is finished, filling air to balance the internal and external air pressure of the stamping device, and opening the sealing door 27 for the next use.
The working principle of the invention is as follows:
according to the invention, a plurality of Printed Circuit Boards (PCB) to be printed can be stacked at the upper material level 23, and are pumped outwards through the first air outlet pipe 15 and the second air outlet pipe 30 until reaching a vacuum state, so that a plurality of PCB can be printed after one-time vacuumizing, and only a small amount of air is pumped in during the pressing process, so that compared with the traditional stamping device, the pumping time is short, and multiple times of inflation are not needed, the pumping and inflation time is reduced, and the waste of resources is reduced; through setting up feed mechanism, belt one, power groove 11, pivot 12, push pedal 14 and discharge mechanism, can make electric putter two 18 drive the PCB board and remove along guide rail 17 right side, push pedal 14 promotes the PCB board and removes right along lower hot pressboard 8 top for the PCB board slides along discharge roller 26 right side, until the PCB board breaks away from recess three 5, realizes the automatic continuous material loading and the unloading of a plurality of PCB boards, improves the seal and presses efficiency, keeps apart lower hot pressboard 8 and workman, avoids the direct contact with lower hot pressboard 8 of workman, improves the security of seal and presses.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A press device for PCB production and processing is characterized in that: including feed mechanism, seal press mechanism and the discharge mechanism that from left to right set gradually, seal press mechanism includes upper cover (1) and lower cover (2) that set up from top to bottom and pass through bolt fixed connection, be convenient for maintain, upper cover (1) with be equipped with sealing layer between lower cover (2), upper cover (1) bottom right side is equipped with recess one (3), lower cover (2) top left and right sides is equipped with recess two (4) and recess three (5) respectively, recess one (3) inner wall is connected with shutoff piece (7) through electric push pedal one (6), shutoff piece (7) with recess three (5) looks adaptation, and two swing joint, lower cover (2) inner wall is fixed to be equipped with down hot pressboard (8), upper cover (1) inner wall is connected with hot pressboard (10) through a plurality of hydraulic cylinder (9), upper hot pressboard (10) are located just top down hot pressboard (8), and two swing joint, lower cover (2) front and back lateral wall symmetry is equipped with power groove (11), a motor (11) are equipped with power groove (11) respectively, a pair of motor (11) is equipped with down through a pivot (12) rotation, a pivot (12) is fixed through one of them, a pivot (12) is connected with one of them, the push plate (14) is positioned on the outer wall of one side of the belt.
2. The printing device for producing and processing the PCB as claimed in claim 1, wherein: the top of the upper cover (1) is provided with an air outlet pipe I (15), and the bottom of the lower cover (2) is provided with an air inlet pipe I.
3. The printing device for producing and processing the PCB as claimed in claim 2, wherein: the bottom surface of the inner wall of the groove III (5) and the top surface of the lower hot pressing plate (8) are on the same plane, and the push plate (14) is movably connected with the lower hot pressing plate (8).
4. The printing device for producing and processing the PCB as claimed in claim 1, wherein: the feeding mechanism comprises a feeding box (16), the feeding box (16) is fixedly arranged on the left side wall of the lower cover (2), a guide rail (17) and an electric push rod II (18) are arranged at the top of the feeding box (16), a sliding block (19) is arranged at the telescopic end of the electric push rod II (18), the sliding block (19) is in sliding connection with the guide rail (17), an electric push plate III (20) is arranged at the bottom end of the sliding block (19), a supporting plate (21) is arranged at the telescopic end of the electric push plate III (20), a plurality of suckers (22) are arranged at the bottom end of the supporting plate (21), a feeding roller (24) which is in rotary connection, two baffles (28) which are fixedly connected are arranged at the bottom of the feeding box (16), a motor II (25) is arranged on the outer wall of the feeding box (16), an output shaft of the motor II (25) is fixedly connected with one of the feeding roller (24), two adjacent feeding rollers (24) are rotationally connected through a belt II (13), a left side wall (16) is hinged with a sealing door (27) and a sealing door (28) are arranged on the outer wall of the feeding box, and a plurality of feeding rollers (24) extend into the lower cover (2), and the feeding rollers (24) are positioned on the left side of the lower hot pressing plate (8).
5. The printing device for producing and processing the PCB of claim 4, wherein: the feeding roller (24) and the bottom surface of the inner wall of the groove III (5) are on the same plane, and the feeding box (16), the lower cover (2) and the discharging frame (29) are fixedly connected.
6. The printing device for producing and processing the PCB of claim 5, wherein: the baffle (28) is arranged above the feeding roller (24), and the first belt and the second belt (13) are connected in a straight line.
7. The printing device for producing and processing the PCB of claim 6, wherein: the two baffles (28) are symmetrically arranged on the front inner side wall and the rear inner side wall of the feeding box (16), and the distance between the two baffles (28) is equal to the front-rear width of the supporting plate (21).
8. The printing device for producing and processing the PCB of claim 7, wherein: the top end of the feeding box (16) is provided with a second air outlet pipe (30) and a second air inlet pipe, and the second air outlet pipe (30) is positioned on the left side of the second air inlet pipe.
9. The printing device for producing and processing the PCB as claimed in claim 1, wherein: the discharging mechanism comprises a discharging frame (29), the discharging frame (29) is fixedly arranged on the right side wall of the lower cover (2), a plurality of discharging rollers (26) are arranged on the inner wall of the discharging frame (29), and the discharging rollers (26) and the bottom surface of the inner wall of the groove II (4) are arranged on the same plane.
10. The stamping method of the stamping device for producing and processing the PCB board according to any one of claims 1 to 9, wherein: the specific stamping method is as follows:
step one: preparing, namely opening a sealing door (27), completely shrinking an electric pushing plate III (20) to drive a supporting plate (21) to reach the highest point, stacking a plurality of Printed Circuit Boards (PCB) to be printed at a position of a material loading position (23), enabling the stacked PCB to be always positioned below the supporting plate (21), closing the sealing door (27), connecting an air inlet pipe I and an air inlet pipe II with an external air inlet device, connecting an air outlet pipe I (15) and an air outlet pipe II (30) with the external air inlet device, enabling the electric pushing plate I (6) to stretch to drive a plugging block (7) to close a groove III (5), exhausting air outwards through the air outlet pipe I (15) and the air outlet pipe II (30) until reaching a vacuum state, and printing a plurality of PCB boards after one-time vacuumizing, so that the frequency of exhausting and inflating is reduced, and the waste of resources is reduced;
step two: feeding, namely stretching an electric push plate III (20) to drive a supporting plate (21) and a sucker (22) to synchronously move downwards until the sucker (22) adsorbs a first PCB stacked at the uppermost part, shrinking an electric push rod II (18) to drive a sliding block (19) to move rightwards, driving the sucker (22) and the first PCB to synchronously move rightwards by the sliding block (19), and stopping the electric push rod II (18) when the first PCB is positioned between a feeding position (23) and a feeding roller (24); the electric pushing plate III (20) stretches to drive the first PCB to reach the lower part of the baffle (28), and the electric pushing plate III (20) stops; the second electric push rod (18) drives the first PCB to continuously move rightwards until the first PCB is positioned right below the baffle (28), and the second electric push rod (18) stops; the electric push plate III (20) contracts to drive the first PCB and the support plate (21) to move upwards, the support plate (21) moves upwards from between the two baffles (28), when the first PCB is in contact with the baffles (28), the first PCB is separated from the sucker (22) by the downward thrust of the baffles (28), the first PCB falls on the feed roller (24), the output shaft of the motor II (25) drives the feed roller (24) on the outer wall of the motor II to rotate, the belt drives the feed rollers (24) to synchronously rotate, and the feed roller (24) drives the first PCB to move to the top end of the lower hot-pressing plate (8);
step three: the hydraulic cylinder (9) stretches to drive the upper hot pressing plate (10) to move downwards until the upper hot pressing plate (10) contacts with the top end of the first PCB, and the first PCB is printed by the heated upper hot pressing plate (10) and the heated lower hot pressing plate (8);
step four: discharging, the push plate (14) is positioned on the right side of the lower hot-pressing plate (8) in an initial state, the electric push plate I (6) contracts to drive the plugging block (7) to move upwards for resetting, the groove III (5) is opened, the output shaft of the motor II (25) drives the rotating shaft (12) to rotate, the two rotating shafts (12) drive the belt II (13) to rotate anticlockwise, the belt II (13) drives the push plate (14) to rotate synchronously until the push plate (14) moves to the lower part of the rotating shaft (12) above the rotating shaft (12), the push plate (14) reaches the left side of the lower hot-pressing plate (8), the push plate (14) reaches the left side of the first PCB, the motor II (25) continues to operate to drive the push plate (14) to move rightwards along the top of the lower hot-pressing plate (8), the first PCB passes through the groove III (5) to move to the discharging roller (26), the first PCB slides rightwards along the discharging roller (26) until the first PCB groove III (5), the first PCB is taken out to be separated from the upper part of the rotating shaft (12), and the air suction device is convenient to suck and pump air for a small amount of time for the next air suction device to be filled with the next time, and the air suction device is only required to be closed for the next to be used for pumping for the next time to pump the PCB to be a small;
step five: continuously stamping, repeating the steps, stamping a second PCB, sequentially stamping the stacked PCBs, and after all the PCBs are processed, filling air to balance the internal pressure and the external pressure of the stamping device, and opening a sealing door (27) to facilitate the next use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310900614.4A CN116828735B (en) | 2023-07-21 | 2023-07-21 | Printing device and method for PCB production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310900614.4A CN116828735B (en) | 2023-07-21 | 2023-07-21 | Printing device and method for PCB production and processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116828735A true CN116828735A (en) | 2023-09-29 |
| CN116828735B CN116828735B (en) | 2023-12-01 |
Family
ID=88116725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310900614.4A Active CN116828735B (en) | 2023-07-21 | 2023-07-21 | Printing device and method for PCB production and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116828735B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0392226A1 (en) * | 1989-03-23 | 1990-10-17 | Mitsubishi Gas Chemical Company, Inc. | Vacuum, continuous batch process for producing laminates and apparatus for such process |
| CN213462866U (en) * | 2020-11-26 | 2021-06-15 | 苏州群迈自动化科技有限公司 | PCB sucking and conveying all-in-one machine |
| CN218006663U (en) * | 2022-07-15 | 2022-12-09 | 武平县杰瑞科多层电路有限公司 | Vacuum press-fit equipment for multilayer circuit board |
-
2023
- 2023-07-21 CN CN202310900614.4A patent/CN116828735B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0392226A1 (en) * | 1989-03-23 | 1990-10-17 | Mitsubishi Gas Chemical Company, Inc. | Vacuum, continuous batch process for producing laminates and apparatus for such process |
| CN213462866U (en) * | 2020-11-26 | 2021-06-15 | 苏州群迈自动化科技有限公司 | PCB sucking and conveying all-in-one machine |
| CN218006663U (en) * | 2022-07-15 | 2022-12-09 | 武平县杰瑞科多层电路有限公司 | Vacuum press-fit equipment for multilayer circuit board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116828735B (en) | 2023-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7779884B2 (en) | Multi-level laminating press | |
| CN114987832B (en) | Double-layer laminated glass production line and production process thereof | |
| CN116828735B (en) | Printing device and method for PCB production and processing | |
| CN110238257B (en) | Full-automatic aluminum plate profiling production line | |
| CN216546880U (en) | Automatic type PCB board packagine machine | |
| CN113715467B (en) | Batch pressing device for circuit boards | |
| CN115366489B (en) | High strength corrugated container board hot pressing rigging machine | |
| CN212990935U (en) | Capacitor chip mounting equipment | |
| CN114871051A (en) | Side molding equipment of soft packet of lithium cell of adaptable different shapes | |
| JP3477425B2 (en) | Pulp molding release machine | |
| CN210942374U (en) | Automatic specification feeding and packaging equipment | |
| CN216659069U (en) | Paste a mouthful reinforcing apparatus with paste high efficiency of box machine | |
| CN116170948A (en) | Laminating device and laminating method for printed circuit board | |
| CN213569454U (en) | Forming device for sealing shrinkage cap | |
| CN116766746A (en) | Thick copper multilayer PCB printing device and method based on vacuum technology | |
| CN210793745U (en) | Bowl-packed food cover filling equipment | |
| CN108382897A (en) | Corrugated board coolconveyer structure | |
| CN216189321U (en) | Carton stacking mechanism for improving flatness | |
| CN109366616B (en) | Multilayer feeding cutting machine | |
| CN219522324U (en) | Double-unit die-cutting waste-removing gilding press | |
| CN209851773U (en) | Multifunctional gravure printing machine | |
| CN221329234U (en) | Double-opening vacuum lamination all-in-one machine | |
| CN220095550U (en) | Auxiliary lifting mechanism for full-automatic film sticking machine | |
| CN216579638U (en) | Laminating machine for producing metal sandwich plate | |
| CN212474022U (en) | Device for automatically filling and sealing diluent water box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |