Fully automatic aluminum substrate lamination and leveling production line

Abstract

The present invention provides a fully automatic aluminum substrate lamination and leveling production line, including a loading and lifting platform for aluminum substrate stacking arranged in sequence from the feed end to the discharge end, a suction cup loading platform for single aluminum substrate suction loading, a feed and conveying platform for conveying aluminum substrates, a No. 1 flipping platform for turning over the conveyed aluminum substrate so that the aluminum surface of the aluminum substrate faces upward and the copper surface faces downward, a laminating mechanism for laminating the aluminum substrate after turning over, a No. 2 flipping platform for turning over the aluminum substrate after lamination again so that the aluminum surface faces downward and the copper surface faces upward, a leveling machine for leveling the aluminum substrate after lamination, an inspection platform for checking the quality of the aluminum substrate, a board collection and weighing platform for weighing, collecting, stacking and conveying the aluminum substrate, and a general operating table. The present invention realizes a series of tasks such as fully automatic and continuous lamination, film cutting, thickness measurement, leveling, board collection, counting and weighing, and packaging, reduces labor input, can effectively prevent scratches, and has a good lamination effect.

Description

Technical Field

[0001] The invention relates to the technical field of film coating equipment, and in particular to a full-automatic aluminum substrate film coating and leveling production line. Background Art

[0002] Aluminum substrates are currently widely used in the electronics industry, so the protection requirements for the copper surface of aluminum substrates are very strict. One side of the aluminum substrate is aluminum, and the other side is copper. Because the aluminum substrate film is to be laminated on the aluminum surface of the aluminum substrate, the copper surface does not need to be laminated, and the copper surface of the aluminum substrate cannot be scratched, so the aluminum substrates stacked in the previous production process are all copper-sided on top.

[0003] The existing aluminum substrate laminating equipment has the following defects: (1) it can only perform a single laminating function or a single leveling function on the aluminum substrate that has been produced; (2) it needs to be manually turned over during lamination, and after lamination, it needs to be manually turned over and stacked again, which has high labor costs; (3) the lamination automation is poor and it needs to be manually loaded and unloaded, resulting in high labor costs; (4) the film cutting accuracy is not high. Summary of the invention

[0004] The purpose of the present invention is to provide a fully automatic aluminum substrate laminating and leveling production line which can perform a series of operations such as laminating, cutting, thickness measurement, leveling, collecting, counting and weighing, and packaging on finished aluminum substrates in a fully automatic and continuous manner, thereby reducing labor input, effectively preventing scratches, achieving good laminating effects, and being suitable for aluminum substrates of different lengths.

[0005] In order to solve the above technical problems, the present invention provides a fully automatic aluminum substrate lamination and leveling production line, including a loading lifting platform for stacking aluminum substrates to be laminated, which is arranged in sequence from the feeding end to the discharging end, a suction cup loading platform for sucking and loading single aluminum substrates, a feeding and conveying platform for conveying aluminum substrates, a 1# flipping platform for turning over the aluminum substrates conveyed in so that the aluminum surface of the aluminum substrate faces upward and the copper surface faces downward, a laminating mechanism for laminating the flipped aluminum substrate, a 2# flipping platform for turning over the laminated aluminum substrate again so that the aluminum surface faces downward and the copper surface faces upward, a leveling machine for leveling the laminated aluminum substrate, an inspection platform for checking the quality of the aluminum substrate, a plate collecting and weighing platform for weighing, collecting, stacking and conveying the aluminum substrates, and a general operating table for controlling the entire equipment.

[0006] As a preferred embodiment, the suction cup loading platform includes a suction cup loading frame arranged above the loading lifting platform and the feeding conveying platform, and a suction cup mechanical arm arranged on the top of the suction cup loading frame and capable of reciprocating and translating between the loading lifting platform and the feeding conveying platform, and a plurality of suction cups for sucking aluminum substrates are arranged below the suction cup mechanical arm; the suction cup mechanical arm includes a translation bracket for realizing its reciprocating movement, two suction cylinders installed on the bottom surface of the translation bracket, a suction cup mounting frame installed on the piston rod end of the suction cylinder, and a plurality of suction cups for sucking aluminum substrates are arranged on the suction cup mounting frame; the suction cup mounting frame is installed below the two suction cylinders in the form of one end being fixed and the other end being able to shake up and down, and the movable end of the suction cup mounting frame shakes up and down after sucking the aluminum substrate to prevent the phenomenon of accidentally sucking multiple aluminum substrates.

[0007] As a preferred embodiment, the 1# flipping platform and / or the 2# flipping platform both include a flipping platform frame, platform conveying rollers for conveying the aluminum substrate at the feed end and the discharge end of the flipping platform frame, and a flipping mechanism installed on the flipping platform frame through a platform rotating shaft and located between two of the platform conveying rollers, the flipping mechanism rotates 180° several times with the platform rotating shaft as the axis to realize the flipping of the aluminum substrate; the flipping mechanism is provided with an upper and lower belt conveying mechanism for limiting and transmitting the aluminum substrate.

[0008] As a preferred embodiment, a circular arc-shaped protective support plate with an upward notch is provided below the 1# turning platform and / or the 2# turning platform to prevent the plate from falling to the ground after accidentally falling out of the turning mechanism during turning.

[0009] As a preferred embodiment, the laminating mechanism includes a laminating feeding platform for conveying the aluminum substrate to be laminated, a laminating main machine for laminating and cutting the aluminum substrate, and a laminating discharging platform for conveying the aluminum substrate after lamination, which are arranged in sequence; the laminating feeding platform includes a dust removal component for sweeping dust from the aluminum substrate before lamination, an auxiliary conveying roller component, a thickness measuring component for detecting the thickness of the aluminum substrate, a centering positioning component for centering the aluminum substrate, and a front positioning component for positioning the front end of the aluminum substrate after centering before lamination.

[0010] As a preferred embodiment, the dust removal component is arranged on the feeding side of the coating feeding platform, including a dust removal sweeping roller with a brush on the surface; the auxiliary conveying roller assembly is located at the discharge port of the dust removal component, including a conveying lower roller and a conveying upper roller; the thickness measuring component is located on the discharge side of the auxiliary conveying roller assembly, and the thickness of the aluminum substrate is detected by the lower displacement sensor and the upper displacement sensor; the center positioning component is arranged in the middle of the coating feeding platform, including a positioning component mainly composed of a positioning plate and a positioning column arranged on the top of the positioning plate, and a positioning sensing photoelectric arranged on the positioning plate, and the left and right side positioning components are driven by a rodless cylinder in the center The front positioning assembly moves downward and moves towards the direction close to the aluminum substrate at the same time, and when the positioning sensing photoelectrics on the left and right sides simultaneously sense the plate aluminum substrate, the positioning assembly starts to move away from the aluminum substrate; the aluminum substrate decelerated by the deceleration photoelectrics of the front positioning assembly slowly approaches the two front positioning baffles installed on the front positioning left cylinder and the front positioning right cylinder for alignment and positioning, and when it approaches the front positioning baffles, the spacing control photoelectric detection of the aluminum substrate is performed, and the front positioning left cylinder and the front positioning right cylinder return downward and drive the front positioning baffle to return to release the aluminum substrate, and then accurately align the positioned aluminum substrate with the tail of the previous aluminum substrate to achieve precise control of the interval.

[0011] As a preferred embodiment, the centering drive rodless cylinder is arranged at one end of the centering positioning beam between the left and right side plates of the coating feeding platform, and the end of the centering drive rodless cylinder is linked with a centering gear, and the centering gear is fixed in the middle of the centering positioning beam; centering racks are respectively connected to the positioning components on both sides, and the free ends of the centering racks are respectively engaged with the two sides of the centering gear. The centering drive rodless cylinder drives the centering gear to rotate, and drives the two centering racks to move in opposite directions at the same time, so as to realize the approach and separation of the positioning columns on both sides; a centering mechanism guide rod is also provided between the left and right side plates of the coating feeding platform, which is used to guide the positioning component.

[0012] As a preferred embodiment, it includes a plate collecting swing rack, a plate collecting swing mechanism arranged between the left and right side plates on the top of the plate collecting swing rack, and a plate stacking lifting and weighing platform arranged below the above two, the plate collecting swing mechanisms on both sides include swing components that can swing left and right, and on the opposite surfaces of the swing components on both sides, from the feed end to the discharge end, a number of powered rotatable conveying shafts for receiving aluminum substrates conveyed from the previous process and non-powered rotatable supporting wheels for supporting the plates are arranged in sequence, the swing of the swing component causes the plates on the conveying shafts and the supporting wheels to fall onto the plate stacking lifting and weighing platform; the plate stacking lifting and weighing platform includes an electronic scale installed on the lifting platform, and a plate stacking conveying platform for stacking and conveying the plates is installed on the electronic scale, and the plate stacking conveying platform includes a number of belt-type conveying units, a front positioning and centering mechanism is provided between adjacent conveying units at the feed end, and a rear positioning mechanism is provided between adjacent conveying units at the discharge end, so as to stack the plates.

[0013] As a preferred embodiment, the plate collecting and swinging mechanism comprises an installation angle beam, a swinging shaft rotatable along its own axis below the installation angle beam, and a conveying shaft mounting plate and a supporting wheel shaft mounting plate for mounting the conveying shaft and the supporting wheel respectively arranged in sequence from the feeding end to the discharging end below the swinging shaft; a cylinder is provided on the installation angle beam, and the piston rod of the cylinder is connected to the swinging shaft to provide a swinging power for the swinging shaft; a translation adjustment screw is provided between the left and right side plates of the plate collecting and swinging frame, and the translation adjustment screw is divided into two sections of positive and negative teeth, and is connected by an adjusting screw coupling, and the plate collecting and swinging mechanisms on the left and right sides are respectively threadedly connected to the two sections of the translation adjustment screws to achieve synchronous relative movement, so that it is suitable for plates of various widths;

[0014] The rear positioning mechanism includes a rear baffle, which is mounted on a rear baffle cylinder on a rear baffle mounting beam located between adjacent conveying units to achieve up and down movement of the rear baffle; the rear baffle mounting beam is threadedly connected to the rear baffle adjusting screw to achieve forward and backward movement of the rear baffle.

[0015] As a preferred embodiment, the loading lifting platform and / or lifting platform includes a loading lifting platform base frame, an elevator installed on the top of the loading lifting platform base frame, a discharge table horizontally installed on the top of the lifting screw of the elevator, and a lifting platform power motor; the lowest position of the discharge table's descent and the highest position of the ascent are controlled by the lowest position travel switch and the highest position travel switch respectively.

[0016] As a preferred embodiment, it also includes a lifting and conveying platform for conveying the aluminum substrate stack received from the conveying and receiving weighing platform to the packaging machine; the lifting and conveying platform includes a fixed base frame and an X-shaped support frame arranged on both sides of the fixed base frame and can be lifted and lowered, a lifting and transmission platform arranged on the top of the lifting mechanism, and a lifting cylinder arranged between the fixed base frame and the lifting and transmission platform.

[0017] The invention relates to a full-automatic aluminum substrate laminating and leveling production line. Compared with the existing design, the invention has the following advantages: the invention sequentially arranges a loading lifting platform, a suction cup loading platform, a feeding conveying platform, a No. 1 turning platform, a laminating feeding platform, a laminating main machine, a laminating discharging platform, a No. 2 turning platform, a leveler, an inspection platform, a plate collecting and weighing platform, and a lifting and conveying platform from the feeding side to the discharging side, so as to realize a series of functions of automatic suction cup single-station loading, automatic turning, automatic dust removal, automatic alignment, automatic laminating, automatic film cutting, automatic turning again, automatic leveling, manual inspection, automatic plate collecting, automatic weighing, automatic conveying to a packaging machine, etc. of the aluminum substrate, so as to realize a long-term continuous and stable operation of the equipment, reduce labor input, improve production efficiency, effectively prevent scratches, and laminarize the aluminum substrate in a clean and dust-free condition, with a flat surface without visible bubbles and wrinkles. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the fully automatic aluminum substrate laminating and leveling production line of the present invention.

[0019] Figure 2 It is a schematic diagram of the loading lifting platform of the fully automatic aluminum substrate lamination and leveling production line of the present invention.

[0020] Figure 3 It is a schematic diagram of the suction cup loading platform of the fully automatic aluminum substrate lamination and leveling production line of the present invention.

[0021] Figure 4 It is a schematic diagram of the suction cup robot arm of the fully automatic aluminum substrate lamination and leveling production line of the present invention.

[0022] Figure 5 It is a schematic diagram of the feeding and conveying platform of the fully automatic aluminum substrate laminating and leveling production line of the present invention.

[0023] Figure 6 Schematic diagram of the 1# flip platform of the fully automatic aluminum substrate lamination and leveling production line of the present invention Figure 1 .

[0024] Figure 7 Schematic diagram of the 1# flip platform of the fully automatic aluminum substrate lamination and leveling production line of the present invention Figure 2 .

[0025] Figure 8 Schematic diagram of the 1# flip platform of the fully automatic aluminum substrate lamination and leveling production line of the present invention Figure 3 .

[0026] Fig. 9 It is a schematic diagram of the laminating mechanism of the fully automatic aluminum substrate laminating and leveling production line of the present invention.

[0027] Fig.10 It is a schematic diagram of the film-coating feeding platform of the fully automatic aluminum substrate film-coating and leveling production line of the present invention.

[0028] Fig.11 It is a schematic diagram of the centering positioning component of the fully automatic aluminum substrate lamination and leveling production line of the present invention.

[0029] Fig.12 It is a side view schematic diagram of the front positioning assembly of the fully automatic aluminum substrate laminating and leveling production line of the present invention.

[0030] Fig.13 It is a front schematic view of the front positioning assembly of the fully automatic aluminum substrate laminating and leveling production line of the present invention.

[0031] Fig.14 It is a schematic diagram of the laminating main machine of the fully automatic aluminum substrate laminating and leveling production line of the present invention.

[0032] Fig.15 It is a schematic diagram of the film cutting device of the fully automatic aluminum substrate lamination and leveling production line of the present invention.

[0033] Fig.16 It is a schematic diagram of a leveling machine of the fully automatic aluminum substrate lamination and leveling production line of the present invention.

[0034] Fig.17 It is a schematic diagram of the inspection platform of the fully automatic aluminum substrate lamination and leveling production line of the present invention.

[0035] Fig.18 It is a schematic diagram of the board receiving and weighing platform of the fully automatic aluminum substrate laminating and leveling production line of the present invention.

[0036] Fig.19 Schematic diagram of the board collecting swing frame of the fully automatic aluminum substrate laminating and leveling production line of the present invention Figure 1 .

[0037] Fig. 20 Schematic diagram of the board collecting swing frame of the fully automatic aluminum substrate laminating and leveling production line of the present invention Figure 2 .

[0038] Fig.21 Schematic diagram of the plate collecting and swinging mechanism of the fully automatic aluminum substrate laminating and leveling production line of the present invention Figure 1 .

[0039] Fig. 22 Schematic diagram of the plate collecting and swinging mechanism of the fully automatic aluminum substrate laminating and leveling production line of the present invention Figure 2 .

[0040] Fig.23 It is a schematic diagram of the plate stacking, lifting and weighing platform of the fully automatic aluminum substrate laminating and leveling production line of the present invention.

[0041] Fig.24 Schematic diagram of the stacking and conveying platform of the fully automatic aluminum substrate laminating and leveling production line of the present invention Figure 1.

[0042] Fig.25 Schematic diagram of the stacking and conveying platform of the fully automatic aluminum substrate laminating and leveling production line of the present invention Figure 2 .

[0043] Fig.26 Schematic diagram of the lifting and conveying platform of the fully automatic aluminum substrate laminating and leveling production line of the present invention Figure 1 .

[0044] Fig. 27 Schematic diagram of the lifting and conveying platform of the fully automatic aluminum substrate laminating and leveling production line of the present invention Figure 2 . DETAILED DESCRIPTION

[0045] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0046] The present invention relates to a fully automatic aluminum substrate laminating and leveling production line. Figure 1 As shown, it includes a loading lifting platform 1, a suction cup loading platform 2, a feeding conveying platform 3, a 1# turning platform 4, a laminating mechanism 5 (including a laminating feeding platform 51, a laminating main machine 52, and a laminating discharging platform 53), a 2# turning platform 6, a leveling machine 7, an inspection platform 8, a plate collecting and weighing platform 9, a lifting and conveying platform 10 and a general operating table 100 which are arranged in sequence from the feeding end to the discharging end.

[0047] like Figure 2As shown, the function of the loading lifting platform 1 is to lift the aluminum substrate to be coated and piled therein, in preparation for the suction cup loading in the next process. The aluminum substrate is placed with the copper surface facing up and the aluminum surface facing down. The loading lifting platform 1 includes a loading lifting platform chassis 11, an elevator 12 installed on the top of the loading lifting platform chassis 11, a material discharge table 13 installed horizontally on the top of the lifting screw of the elevator 12, and a lifting platform power motor 14 provided in the frame of the loading lifting platform chassis 11 to provide lifting power for the elevator 12. Four elevators 12 are symmetrically arranged at the four corners of the frame of the loading lifting platform chassis 11, and a transmission shaft 121 is provided between the two elevators 12 on the same side. The two ends of the transmission shaft 121 are linked to the lifting screw of the elevator 12 through an elevator coupling and a gear assembly, and a transmission shaft sprocket 122 is fixed in the middle of the transmission shaft 121. The two power motor sprockets 141 on the transmission shaft of the lifting platform power motor 14 are linked to the transmission shaft sprockets 122 on the two transmission shafts 121 through two transmission chains 142. The lifting power of the loading lifting platform 1 is transmitted from the power motor sprocket 141 to the transmission shaft sprocket 122 through the transmission chain 142, and the transmission shaft sprocket 122 drives the transmission shaft 121 to rotate and transmits the power to the lifting screw of the elevator 12 through the transmission shaft 121, the coupling, and the gear assembly, so that the unloading table 13 is lifted and lowered, and then the aluminum substrate placed on the unloading table 13 is chopped and stacked to a set height.

[0048] The lowest position of the discharge table 13 and the highest position of the discharge table 13 are controlled by the lowest position travel switch 15 and the highest position travel switch 16 installed on the bottom frame 11 of the loading lifting platform. A vertical limit sensing block mounting plate 131 is provided on the bottom surface of the discharge table 13. A limit sensing block 132 is installed at the bottom of the limit sensing block mounting plate 131 by bolts. The limit sensing block 132 is a wedge-shaped block with an inclined surface facing upward. During the rising process of the discharge table 13, the limit sensing block 132 touches the contact of the highest position travel switch 15 to limit its highest rising position. During the descent of the discharge table 13, the bottom surface of the discharge table 13 touches the contact of the lowest position travel switch 15 to limit its lowest descent. As a preferred embodiment, the through hole on the limit sensing block mounting plate 131 for the rising bolt to pass through is a vertical waist hole to adjust the installation position of the limit sensing block 132, so as to facilitate the adjustment of the lifting height range of the discharge table 13.

[0049] like Figure 3As shown, the suction cup loading platform 2 includes a suction cup loading frame 21 and a suction cup mechanical arm A arranged above the loading lifting platform 1 and the feeding conveying platform 3. The suction cup loading frame 21 is used to support the suction cup mechanical arm A and serve as a bridge support for the movement of the suction cup mechanical arm A. It includes a frame composed of two longitudinal beams 211 and two transverse beams 212 supported by a number of supporting legs. The two transverse beams 212 are respectively installed with a translation guide rail 22 for guiding the reciprocating movement of the suction cup mechanical arm A between the loading lifting platform 1 and the feeding conveying platform 3 and a driving rack 23 for providing power transmission. The driving gear A12 on the suction cup mechanical arm A cooperates with the driving rack 23 to promote the reciprocating movement of the suction cup mechanical arm A. A protective cover plate is also installed on the transverse beam 212 on the outer side of the translation guide rail 22 to prevent the machine from hurting people, and at the same time, the suction cup mechanical arm A is limited. The suction cup mechanical arm drag chain installed on the drag chain bracket on the inner side of the transverse beam 212 provides movement guidance and limitation for the cables and air pipes.

[0050] The soft limit of the reciprocating motion of the suction cup robot arm A is controlled by the left limit travel switch 24 installed at both ends of the upper surface of the transverse beam 212 to control its limit starting point, and the right limit travel switch 25 to control its limit end point. The mechanical limit of the reciprocating motion of the suction cup robot arm A is realized by the guide wheel mechanical limit block 26 installed at both ends of the top surface of the transverse beam 212 to prevent the suction cup robot arm A from being mechanically limited when it does not stop at the origin or the limit end point due to mechanical failure, and to prevent the machine from flying out or leaving the track. A manual operation control box is installed on the outside of the suction cup feeding frame 21 to control the manual operation of the suction cup robot arm A. A suction plane height positioning photoelectric 27 is installed on the supporting leg of the suction cup loading frame 21, which is used to limit the aluminum substrate on the lifting platform unloading table 13 to rise into place. When the aluminum substrate blocks the positioning photoelectric 27 during the lifting process, it will stop and wait for the suction cup to suck the material. When the suction cup sucks away an aluminum substrate, the positioning photoelectric 27 senses the light transmission, and the unloading table 13 will start to rise until it blocks it again and then stop and wait for suction. Repeat this action to complete the function of the loading lifting platform.

[0051] like Figure 4 As shown, the function of the suction cup mechanical arm A is to suck the aluminum substrate on the unloading table 13 of the lifting platform and move it to the top of the feeding and conveying platform 3 and then place it on the feeding and conveying platform 3. It includes a reciprocating translation bracket A1, two suction cylinders A2 connected to the bottom of the translation bracket A1, a suction cup mounting frame A3 installed horizontally below the suction cylinder A2, and a plurality of suction cups A4 installed at the bottom of the suction cup mounting frame A1. The aluminum substrate is sucked by the suction cup A4, and the suction is sucked by the vacuum generator installed on the translation bracket A1 to generate vacuum on the suction cup A4 and then suck the aluminum substrate; each suction cup A4 has an independent switch to achieve independent control to adapt to aluminum substrates of different sizes.

[0052] The bottom sides of the translation bracket A1 are provided with guide wheels A101 and driving gears A102. The guide wheels A101 cooperate with the translation guide rail 22 to achieve guidance, and the driving gears A102 cooperate with the driving rack 23 to achieve the transmission of translational force. The driving gears A102 on both sides are installed at both ends of the translational force transmission shaft A103. The driving gears A102 are installed with gear protection covers on the periphery to prevent the gears from hurting people. The power for the translation of the suction cup mechanical arm A comes from the translational power motor A104 on the translation bracket A1. The power is transmitted to the worm gear reducer A105 installed on the translation bracket through the translational power motor A104 and the worm gear reducer coupling. The output shaft sleeve of the worm gear reducer A105 is arranged on the translational force transmission shaft A103, and the power is output to the translational force transmission shaft A103 through a key. The rotation of the translational force transmission shaft A103 drives the drive gear A102 to rotate, thereby realizing the translation of the suction cup mechanical arm A.

[0053] The top of the suction cylinder A2 is fixed to the crossbeam of the translation bracket A1 by screws, and the piston rod of the suction cylinder A2 moves up and down, thereby driving the up and down movement of the suction cup mounting bracket A3. A suction cylinder mounting plate A201 is installed at the bottom of the suction cylinder A2, and the two are connected and reinforced by the suction cylinder plate connecting column A202, so that the cylinder is subjected to all forces on the crossbeam of the robot arm translation bracket A1. The up and down movement of the suction cup mounting bracket A3 is guided by the linear bearing A203 installed on the bottom surface of the suction cylinder mounting plate A201 and the guide rod A204 installed on the suction cup mounting bracket A3, so that the up and down movement of the suction cup mounting bracket A3 is not offset or tilted. The bottom of the suction cylinders A2 on both sides is connected to a U-shaped connecting plate A301 through the suction cylinder connector.

[0054] The suction cup mounting frame A3 is mounted on the U-shaped connecting plate A301 in a form in which one end is fixed and the other end can move up and down. When the suction cup mechanical arm A sucks the aluminum substrate, the movable end of the suction cup mounting frame A3 sucks the material first and then shakes up and down, with the assistance of the blowing system and the brush, to prevent the suction cup from sucking multiple aluminum substrates when sucking the material. The brush is arranged horizontally on the side of the suction cup feeding frame adjacent to the feeding lifting platform, located above the aluminum substrate chopped pile, and is used to produce a hanging brush on the aluminum substrate after the suction cup mechanical arm A sucks the aluminum substrate, so that the sucked multiple aluminum substrates are blocked from falling. An inverted U-shaped adapter plate A302 is provided below the U-shaped connecting plate A301 at the fixed end, and the fixed end of the mounting frame A3 is hinged to the inverted U-shaped adapter plate A302 through a rotating shaft. The movable end of the suction cup mounting frame A3 is mounted below the corresponding side U-shaped connecting plate A301 in a form in which it can shake up and down. The U-shaped connecting plate A301 at the movable end of the suction cup mounting frame A3 is provided with an edge-starting cylinder A303, which is connected to the edge-starting cylinder connecting plate A305 through a connector and a fisheye joint. The edge-starting cylinder connecting plate A305 is installed above the suction cup mounting frame A3 by screws. The edge-starting cylinder A303 pushes the movable end of the suction cup mounting frame A3 to move up and down. After the edge-starting is completed, the suction cylinder A2 installed on the suction cup mechanical arm translation bracket A1 pulls the entire suction cup mounting frame A3 upward, and the suction cup mechanical arm A moves from the loading lifting platform side to the feeding conveying platform 3.

[0055] like Figure 5 As shown, the function of the feed conveyor platform 3 is to place the aluminum substrate sucked by the suction cup robot arm A, and to convey the placed aluminum substrate to the 1# flip platform 4. The feed conveyor platform 3 includes a feed conveyor platform frame 31 and a belt conveyor mechanism 32. The bottom of the feed conveyor platform frame 31 is provided with a platform support foot that supports the entire frame. The bottom of the platform support foot is threadedly connected with a support foot adjustment foot plate, which is fixed to the ground and can be rotated to adjust the horizontality of the feed conveyor platform frame. The left side plate and the right side plate are respectively arranged on the left and right sides of the top of the feed conveyor platform frame 31, and the left side plate and the right side plate are covered with a cover plate to make the equipment more beautiful.

[0056] The belt conveyor mechanism 32 mainly includes a feed platform active roller 321, a feed platform conveying adjustment roller 322, and a plurality of feed platform conveyor belts 323 sleeved between the feed platform active roller 321 and the feed platform conveying adjustment roller 322. The feed platform active roller 321 and the feed platform conveying adjustment roller 322 are respectively mounted on the left and right inner plates through bearing seats, and the feed platform conveying adjustment roller 322 can be moved by adjusting the movement of the feed platform conveying adjustment roller 322 bearing seats to adjust the balance and tension of the feed platform conveyor belt 323. The power of the feed platform active roller 321 is provided by the feed platform power motor 324, which is fixed to the feed conveyor frame 31 through a mounting plate. The output shaft of the power motor of the feed platform is linked with the synchronous pulley of the active roller of the feed platform through the synchronous pulley and the power transmission synchronous belt, thereby driving the active roller of the feed platform to rotate. The rotation of the active roller of the feed platform drives the feed platform conveyor belt mounted thereon to convey the material, and the conveying of the feed platform conveyor belt drives the rotation of the feed platform conveying adjustment roller. A cover plate is installed at the power transmission position to provide protection, so that the transmission part will not hurt people and operate safely. A platform conveyor belt pad 33 for supporting the conveying is provided at the bottom of the platform conveyor belt 323, so that the conveying is smoother and the supporting force is stronger; the platform conveyor belt pad 33 is installed on the left and right plates through the conveyor belt pad mounting support beam.

[0057] like Figure 6-8 As shown, the 1# flipping platform 4 and the 2# flipping platform 6 have the same structural principles. The function of the 1# flipping platform 4 is to perform the first flipping of the aluminum substrate delivered by the feed conveyor 3, so that the coated aluminum plate faces upward and the copper surface faces downward; the function of the 2# flipping platform 6 is to perform the second flipping of the coated aluminum substrate, so that the aluminum substrate is restored, the coated aluminum plate faces downward and the copper surface faces upward, to pave the way for the subsequent board collection. Here, the 1# flipping platform 4 is mainly used for explanation.

[0058] The feeding side of the 1# turning platform 4 is horizontally connected to the discharging side of the feeding conveying platform 3. The 1# turning platform 4 includes a turning platform frame 41, a turning mechanism 42, and a platform conveying roller 43. The turning platform frame 41 includes a platform support foot 411 that supports the entire frame and a crossbeam connected between the platform support foot 411. The bottom of the platform support foot is threadedly connected with an adjustment foot plate, which is fixed to the ground and can be rotated to adjust the horizontality of the turning platform frame 41. The left side plate 412 and the right side plate 413 are respectively arranged on the left and right sides of the top of the turning platform frame 41. The left side plate 412 and the right side plate 413 are covered with a cover plate 414 to make the equipment more beautiful. The feeding end and the discharging end of the left side plate 412 and the right side plate 413 of the turning platform frame 41 are both installed with a platform conveying roller 43 through a bearing seat, and the platform conveying roller 43 is covered with a plurality of conveying rollers for conveying aluminum substrates. The flip mechanism 42 is installed between the front and rear two platform conveying rollers 43 on the flip platform frame 41. The flip mechanism 42 includes a flip mechanism main frame 421, which is rotatably installed between the left side plate 412 and the right side plate 413 through the platform rotating shaft 426. The flip mechanism main frame 421 is provided with a belt conveying mechanism with two layers of synchronous transmission. The aluminum substrate is transported to the double-layer belt conveying mechanism through the platform conveying roller 43, and then the entire flip mechanism 42 is rotated 180° several times with the platform rotating shaft 426 as the axis to realize the flipping of the aluminum substrate. The belt conveying mechanism includes a flip mechanism conveying roller 1 422, a flip mechanism conveying roller 2 423, and a plurality of flip mechanism conveying belts 424 arranged between the left and right side plates. The interval between the double-layer flip mechanism conveying belts 424 is about 10 mm, and automatic stoppers are provided before and after the double-layer flip mechanism conveying belts 424 to ensure that the aluminum substrate is not crushed or scratched during the flipping process. The upper and lower layers of the turning mechanism conveyor belts 424 are both supported by a supporting roller group 425 to prevent the conveyor belts from being insufficiently supported.

[0059] The transmission power of the platform conveying roller 43 comes from the platform conveying total power motor 44, and its power is transmitted to the platform conveying roller 43 through gears. The power between the two platform conveying rollers 43 is transmitted to each other through the transmission synchronous belt 441, the transmission main synchronous pulley 442 and the transmission synchronous pulley 443; the transmission main synchronous pulley 442 is adjusted and tensioned by adjusting the pressure wheel 444 and the limit pressure wheel 445. This power is then transmitted to the gear on the transmission gear clutch cylinder 447 through the turning mechanism gear set 446, and then the gear on the turning mechanism transmission gear clutch cylinder 447 is clutched with the conveying roller power transmission gear 448 or the conveying roller gear 449 of the turning mechanism conveying roller 1 422 or the turning mechanism conveying roller 2 423 through the push and pull of the cylinder, so as to realize the power engagement and power disengagement of the turning mechanism, so that the power is disengaged when the turning mechanism is turned over, and the power is engaged when it is turned in place to carry out the function of conveying aluminum substrates of the platform conveying roller 43 and the turning mechanism 42. A cover plate is installed on the periphery of the power transmission component to achieve protection, so that the transmission part will not hurt people and run safely.

[0060] The flipping power of the flipping mechanism 42 comes from the flipping motor 45. The output shaft of the flipping motor 45 is connected to the input shaft of the flipping worm gear reducer 451 through the flipping motor coupling 452 for power transmission. The output shaft of the flipping worm gear reducer 451 is linked to the platform rotating shaft 426. The rotation of the flipping motor 45 enables the flipping mechanism to repeatedly rotate 180 degrees.

[0061] When the aluminum substrate is transported, it is transported between the upper and lower belt conveyor mechanisms of the flip mechanism 42. After being transported to the right place, the limit movable plates 46 located at the feed end and the discharge end of the flip mechanism 42 will extend upward under the action of the corresponding driving cylinder to close the feed end and the discharge end of the flip mechanism 42, so that the aluminum substrate will not fall out during flipping. Similarly, when flipping is in place, the limit movable plates 46 at both ends will retract under the action of the corresponding driving cylinder to release the aluminum substrate for transportation. The inner wall of the side plate of the flip platform frame 41 is provided with a U-shaped groove, and the U-shaped groove is provided with an induction photoelectric. The side walls of the feed end and the discharge end of the flip mechanism main frame 421 are provided with a plug plate. After the flip mechanism is flipped, its plug plate is inserted into the U-shaped slot, and after the induction photoelectric senses the signal, the driving cylinder activity is controlled by the control system.

[0062] When the turning mechanism 42 turns over to the right position, the in-position positioning pin 47 installed on the left side plate 412 of the turning platform frame 41 is inserted into the positioning pin hole installed on the opposite side of the turning mechanism main frame 421 under the action of the corresponding driving cylinder, so as to prevent the turning mechanism from vibrating during the conveying process and make the turning mechanism stable during the conveying. When the turning mechanism 42 needs to turn over, the in-position positioning pin 47 will retreat under the action of the cylinder to release the turning mechanism.

[0063] A circular arc-shaped protective support plate 48 with an upward notch is provided in the frame of the flip platform frame 41 and below the flip mechanism 42 to prevent the aluminum substrate from accidentally falling out of the flip mechanism 42 during flipping, thereby providing a mechanical protection measure to prevent the aluminum substrate from falling and to enable continued flipping.

[0064] The feeding end of the flip platform frame 41 is equipped with a photoelectric component 49, including a mounting bracket and a detection photoelectric mounted on the bracket. This component is a detection mechanism for detecting whether the conveyed aluminum substrate has been completed or delivered to the right place, providing guarantee for the operation of the equipment.

[0065] like Fig. 9 As shown, the laminating mechanism 5 includes a laminating feeding platform 51, a laminating main machine 52, and a laminating discharging platform 53 which are arranged in sequence, and its function is to complete a series of tasks such as dust removal, thickness measurement, centering positioning, front positioning, laminating, and film cutting of the aluminum substrate to be laminated.

[0066] like Fig.10 As shown, the film feeding platform 51 is used to receive the aluminum substrate from the 1# turning platform 4, and to perform dust removal and thickness measurement on the aluminum substrate when it enters the film feeding platform 51. After the aluminum substrate completely enters the film feeding platform 51, it is centered and positioned at the front end; in preparation for the aluminum substrate to enter the film. The film feeding platform 51 includes a dust removal component B, an auxiliary conveying roller component C, a thickness measurement component D, a front positioning component E, and a center positioning component F installed on the film feeding platform frame.

[0067] The laminating feeding platform frame is basically the same as the feeding conveying platform frame and the turning platform frame. The platform supporting feet are supported by the platform supporting foot adjusting foot plate and fixed to the ground and the horizontality of the platform is adjusted. The left side plate and the right side plate are provided on both sides of the top of the platform frame, and the outer periphery of the left and right side plates are respectively covered with cover plates. A plurality of feeding platform conveying rollers 511 that can rotate around their own axes are installed between the left side plate and the right side plate. A plurality of feeding platform conveying rollers with velvet on the surface are evenly staggered and arranged on the feeding platform conveying rollers 511. The feeding platform conveying rollers transmit the aluminum substrate. A feeding platform power motor is provided in the middle of the side plate of the laminating feeding platform frame. The output shaft of the feeding platform power motor is linked with the synchronous pulley of the feeding platform conveying roller through the motor synchronous pulley and the main power synchronous belt to realize the power transmission between the feeding platform power motor and the feeding platform conveying roller. The power transmission between the feeding platform conveying rollers is realized through the feeding platform conveying roller synchronous pulley and the corresponding synchronous belt. The power motor and other components of the feeding platform are located inside the cover plate, and the main power synchronous belt cover is equipped with a protective cover for protection. The photoelectric installation beam installed between the left and right side plates at the feeding port is equipped with an induction photoelectric, which can realize the detection and control of the conveying position of the aluminum substrate.

[0068] The dust removal component B is arranged on the feeding side of the film feeding platform 51, and its function is to sweep the dust and garbage of the aluminum substrate from the 1# turning platform 4 before entering the feeding platform 51, so that the aluminum substrate can be kept clean and dust-free when entering the film feeding platform 51, and prepare for the film coating of the aluminum substrate. Its structure includes a dust removal brush roller B1 rotatably mounted between the left and right side plates through a bearing seat, and a brush is arranged on the surface of the dust removal brush roller B1. The power of the dust removal brush roller B1 comes from the brush roller power motor and is transmitted through the brush roller and the motor coupling; the dust removal brush roller B1 is operated by the motor, and its running direction is opposite to the conveying forward direction of the aluminum substrate, thereby realizing dust removal and garbage cleaning.

[0069] The auxiliary conveying pressure roller assembly C in the coating feeding platform 51 is located at the discharge port of the dust removal assembly B. Its function is that when the aluminum substrate is too thin, the brush roller will brush up the substrate, so the pressure roller is needed to press the auxiliary conveying. Its structure is that the conveying roller group consists of a conveying lower roller C2 and a conveying upper pressure roller C1; the conveying lower roller C2 is installed at the lower position between the left and right side plates through a bearing seat; the conveying upper pressure roller C1 is installed with the upper pressure roller bearing seat through a bearing to form a rotational relationship; the upper pressure roller bearing seat can move up and down in the slide rails arranged on the opposite surfaces of the left and right side plates respectively, and the power of the upper pressure roller bearing seat is connected to the connecting head of the lifting cylinder through the bearing seat connecting plate, and the lifting cylinder provides power for the upper pressure roller bearing seat to move up and down.

[0070] The thickness measuring component D is located at the discharge side of the auxiliary conveying roller component C. Its function is to detect the thickness of the aluminum substrate transmitted from the 1# flip platform 4, record the data, and mark the aluminum substrate with unqualified thickness for subsequent removal and processing. The detection accuracy is high. The thickness measuring component D performs high-precision thickness detection on the aluminum substrate through the lower displacement sensor and the upper displacement sensor. The lower displacement sensor and the upper displacement sensor are respectively installed in the middle of the opposite surfaces of the upper and lower beams between the left and right side plates, and are located above and below the platform conveying roller.

[0071] like Fig.11As shown, the centering positioning component F is arranged in the middle of the laminating feeding platform 51, and its function is to center the aluminum substrate entering the laminating feeding platform 51, and to prepare for the front end positioning of the aluminum substrate. The centering positioning component F is arranged in the middle and lower part of the laminating feeding platform 51, and mainly includes a positioning component F1 that can move in opposite directions along the width direction of the aluminum substrate at the same time. The positioning component F1 includes a positioning plate F11 and a positioning column F12 arranged on the top of the positioning plate F11 and passing through the conveying rollers of adjacent platforms, and a positioning sensing photoelectric F2 arranged on the positioning plate F11. The left and right side positioning components F1 move toward the direction of the aluminum substrate at the same time under the drive of the centering driving rodless cylinder F3, pushing the aluminum substrate to the center for positioning, and when the left and right side positioning sensing photoelectric F2 simultaneously sense the aluminum substrate, the positioning component begins to move away from the aluminum substrate, releases the aluminum substrate, and completes the centering positioning of the aluminum substrate.

[0072] A center positioning beam F4 is connected between the left and right side plates of the laminating feeding platform frame. A center driving rodless cylinder F3 is provided at one end of the center positioning beam, and a center gear F5 is provided at the end of the center driving rodless cylinder F3, and the center gear F5 is fixed in the middle of the center positioning beam F4. Center racks F6 are respectively connected to the positioning components on both sides, and the free ends of the center rack F6 are respectively engaged with the two sides of the center gear F5. The center driving rodless cylinder F3 drives the center gear F5 to rotate, and drives the two center racks F6 to move in opposite directions at the same time, so as to realize the approach and separation of the positioning columns F12 on both sides. The center rack F6 is supported by a bearing installed on the rack bottom support bearing mounting seat F71 and limited by the gear side limit bearing F72. The rack bottom support bearing mounting seat F71 is installed on the center positioning beam F4. A centering mechanism guide rod F8 is also provided between the left and right side plates of the laminating feeding platform frame, and the positioning plates on both sides are movably connected to the two ends of the centering mechanism guide rod F8 through linear bearings F81, which are used to guide the positioning plates. There is a buffer pad F82 on the edge of the centering mechanism guide rod F8 to prevent collision when the centering is completed and retreated.

[0073] The front positioning component E is arranged at the discharge end of the film coating feeding platform 51, and its function is to position the front end of the aluminum substrate after entering the film coating feeding platform 51 and completing the center positioning, and to control the interval with the tail of the previous aluminum substrate that has been coated with a film.

[0074] like Figure 12-13As shown, the structure of the front positioning component E is that the aluminum substrate decelerated by the deceleration photoelectric E3 slowly approaches the two front positioning baffles E5 installed on the front positioning left cylinder E7 and the front positioning right cylinder E9 to align and position, and when it approaches the front positioning baffle E5, the aluminum substrate spacing control photoelectric E4 detects it. At this time, the front positioning left cylinder E7 and the front positioning right cylinder E9 return downward and drive the front positioning baffle E5 to return to release the aluminum substrate, and then accurately align the positioned aluminum substrate with the tail of the previous aluminum substrate to achieve precise control of the interval. The deceleration photoelectric E3 and the aluminum substrate spacing control photoelectric E4 are respectively installed by the deceleration photoelectric mounting seat E2 and the aluminum substrate spacing control photoelectric mounting seat E6 and then fixed to the corresponding positions on the front positioning component mounting beam E1; similarly, the front positioning left cylinder E7 and the front positioning right cylinder E9 are also fixed by the front positioning left cylinder mounting plate E8 and the front positioning right cylinder mounting plate E10 and then fixed to the front positioning component mounting beam E1.

[0075] like Fig.14 As shown, the function of the laminating host 52 is to receive the aluminum substrate from the laminating feeding platform 51 for laminating, and to transport it to the laminating discharging platform 53 after the film cutting process is completed after laminating. The laminating host 52 is basically the same as the existing conventional laminating host, and its structure includes a film placing device, a film placing device and a film cutting device, and a host frame that supports the film placing device and the laminating device. The laminating feeding platform 51 is connected to the film placing device and merged with the laminating device. The film cutting device is arranged in the middle position of the discharging platform and can be moved forward and backward, so that aluminum substrates of different lengths can be moved to the required film cutting position for film cutting.

[0076] The coating device includes a group of coating rollers stacked up and down and between which the aluminum substrate and the protective film are pressed, the coating roller arranged at the top is the upper driven coating roller 521, the coating roller arranged at the bottom is the lower active coating roller 522, a linear guide rail 523 is fixed on the main frame, the two ends of the upper driven coating roller 521 are respectively connected to a coating upper roller cylinder 524 which can control its lifting and lowering through a cylinder connector 5241 and a floating joint 5242, the upper driven coating roller 521 is arranged on the upper driven coating roller bearing seat, and the upper driven coating roller bearing seat is installed on the slider of the linear guide rail 523; the cylinder for controlling the lifting and lowering of the upper driven coating roller is a stroke-adjustable cylinder G, the adjustment end of the stroke-adjustable cylinder G is provided with a coating thickness adjustment mechanism, which can fine-tune the stroke of the cylinder, thereby realizing precise adjustment of the coating thickness.

[0077] The power of the lower active laminating roller 522 comes from the laminating power motor, and the output shaft of the laminating power motor is connected to the left end shaft head of the lower active laminating roller 522 through a coupling to realize power transmission, and the power of the platform roller of the laminating host 52 is transmitted from the laminating lower roller synchronous belt pulley 525 installed on the right end shaft head of the lower active laminating roller 522 through the transmission synchronous belt 526 to the platform roller synchronous belt pulley 528 installed on the right end shaft head of the platform conveying roller 527, and the platform roller synchronous belt pulley 528 drives the platform conveying roller 527 to rotate to realize the connection and power transmission between the platform power and the laminating lower roller 522. The transmission synchronous belt 526 limits its motion trajectory through the synchronous belt limiting roller and adjusts its tightness through the synchronous belt tensioning wheel.

[0078] The film-laying device includes a film-laying mechanism arranged above the coating device, and the film-laying mechanism includes a rotatable film-loading inflatable shaft 5291 loaded with a protective film and a plurality of film guide rollers 5292. The film-loading inflatable shaft 5291 is arranged at the upper rear of the coating roller group. The protective film loaded on the film-loading inflatable shaft 5291 is introduced onto the upper surface of the aluminum substrate through the plurality of film guide rollers 5292, and is passed through the coating roller group for coating. The tension control of the protective film is realized by a magnetic powder brake.

[0079] like Fig.15As shown, the film cutting device H is used to cut the protective film connected between two adjacent aluminum substrates, including a linear guide rail H1 fixed on the beams on both sides of the discharge port of the laminating main machine and a cutter head assembly H2 which can slide left and right along the linear guide rail H1. The cutter head assembly moves left and right on the linear guide rail H1 to achieve the film cutting function. The film cutting power of the cutter head assembly H2 comes from the film cutting motor H3 installed at one end of the beam. The output shaft of the film cutting motor H3 is installed with a motor synchronous pulley H4. The motor synchronous pulley H4 is linked to the driven synchronous pulley H5 installed at the other end of the beam through a synchronous belt. The driven synchronous pulley H5 is installed through the synchronous pulley axis and connected to the synchronous pulley adjusting screw H61. The tightness of the synchronous belt can be adjusted by adjusting the synchronous pulley adjusting screw H61 on the synchronous pulley adjusting plate H62. A synchronous belt clamping block is installed on the synchronous belt to connect the cutting blade mounting plate fixing plate, so that the cutting head assembly is powered, and the left and right movement of the cutter head assembly is achieved with the left and right movement of the synchronous belt. The left and right movement protection of the cutter head assembly H2 can be realized by the left limit limit sensor H71, the left in-place limit sensor H72, the right in-place limit sensor H81 and the right limit limit sensor H82. The limit sensor block on the cutter head assembly stops when it senses the corresponding left limit limit sensor H71 or the left in-place limit sensor H72; if the left limit limit sensor H71 or the left in-place limit sensor H72 is broken or causes the cutting assembly to be offside, then the right in-place limit sensor H81 and the right limit limit sensor H82 can realize safety protection or the second protection. After the film is cut, the aluminum substrate will be sent to the film coating discharge platform 53.

[0080] like Fig. 9 As shown, the laminating discharging platform 53 is used to receive the aluminum substrates that have completed the laminating and cutting processes from the laminating host 52, and to deliver the aluminum substrates to the 2# flipping machine on this platform. The laminating discharging platform 53 includes a discharging platform frame, an auxiliary conveying roller assembly C installed between the left and right side plates above the discharging platform frame, and a plurality of discharging platform conveying rollers 531 that can rotate around their own axes and are used to convey the aluminum substrates.

[0081] The film discharging platform 53 is basically the same as the frame of the film feeding platform. The auxiliary conveying roller assembly C at the feeding port of the film discharging platform 53 is basically the same as the auxiliary conveying roller assembly C in the film feeding platform 51. Its function is to press the aluminum substrate to cut the film and prevent the aluminum substrate from being displaced due to the resistance of film cutting. A number of discharging platform conveying rollers with velvet on the surface are evenly staggered and arranged on the discharging platform conveying roller 531, and the discharging platform conveying rollers transmit the aluminum substrate. The discharging platform conveying roller 531 realizes power transmission with the discharging platform power motor through the power transmission component. The power transmission between the discharging platform conveying roller 531 is realized through the discharging platform conveying roller synchronous belt pulley and the corresponding synchronous belt. The platform power motor and other components are arranged inside the cover plate, and the outer cover of the main power synchronous belt is provided with a protective cover to play a protective role. The photoelectric installation beam installed at the discharging port of the left and right side panels is provided with an induction photoelectric 532, which can realize the detection and control of the conveying position of the aluminum substrate.

[0082] The 2# flipping platform 6 is arranged on the discharge side of the coating discharge platform 53. It has the same structural principle as the 1# flipping platform 4. Its function is to flip the coated aluminum substrate for the second time to restore the aluminum substrate so that the coated aluminum substrate faces downward and the copper surface faces upward, paving the way for subsequent board collection. It will not be repeated here.

[0083] like Fig.16As shown, the leveler 7 is arranged at the discharge side of the 2# turning platform 6, which is basically the same as the leveler in the prior art, and is used to receive the aluminum substrate from the coating discharge platform 5-3, and complete the leveling process after the aluminum substrate enters the leveler 7. The aluminum substrate after leveling is flat and has no warping, and will be transported to the next process inspection platform 8 after the leveling is completed. The leveler 7 includes a leveler frame 71, a leveler belt conveyor mechanism 72 arranged on the leveler frame 71, and a leveling roller group 73 arranged between the left and right side plates of the leveler frame 71. The leveler belt conveyor mechanism 72 mainly includes a leveling conveying active roller, a leveling conveying driven roller, and a leveling conveyor belt sleeved on two rollers, and a conveyor belt support roller 74 for supporting function is installed at the bottom of the leveling conveyor belt. The leveling roller group 73 includes two adjacently arranged leveling lower rollers located below the leveling conveyor belt and an upper leveling roller located above the leveling conveyor belt. The upper leveling roller is located directly above the two lower leveling rollers. The three rollers form an isosceles triangle, wherein the upper leveling roller can move up and down, so that a reverse force can be formed to the deformation of the aluminum substrate. When the aluminum substrate passes through this area, the aluminum substrate is pressed flat under the action of the reaction force. It also includes a position sensing photoelectric 75, which can realize the detection and control of the conveying position of the aluminum substrate. The power of the lower leveling roller and the conveying active roller is provided by a power motor. The upper leveling roller is installed on the upper leveling roller bearing seat through a bearing. The upper leveling roller bearing seat moves up and down, and the guide block limits and the upper leveling roller adjustment screw linked to the upper roller adjustment worm gear reducer and the adjustment hand wheel adjusts its lifting and lowering. The lifting and lowering adjustment of the upper leveling roller is also equipped with a dial indicator to accurately control the lifting stroke and displacement.

[0084] like Fig.17 As shown, the inspection platform 8 is located at the discharge side of the leveler 7, and its function is to receive the aluminum substrate from the leveler 7, and perform manual quality inspection and board surface inspection on the aluminum substrate when it enters the inspection platform 8. After the aluminum substrate completely enters the inspection platform 8, it is centered and positioned, and after the quality inspection is completed, a release signal is given, and the aluminum substrate is transported to the next process receiving and weighing platform 9. The inspection platform 8 includes an inspection platform frame 81, and a plurality of inspection platform conveying rollers 82 that can rotate around their own axes and are installed between the left and right side plates above the inspection platform frame 81 for conveying the aluminum substrate, and a centering positioning component F that is arranged in the middle of the inspection platform 8 to center the aluminum substrate on the inspection platform conveying roller; it also includes an auxiliary conveying roller assembly C at the discharge port of the inspection platform 8, and its function is to assist the inspection platform 8 in conveying the aluminum substrate to the receiving and weighing platform 9. The inspection platform 8 is equipped with a position sensing photoelectric 83, which can realize the detection and control of the conveying position of the aluminum substrate.

[0085] The structure and principle of the centering positioning component F are the same as those of the centering positioning component F on the laminating feeding platform 51, so they will not be described in detail. The structure and principle of the inspection platform conveying roller 82 and the discharge platform conveying roller 531 are basically the same. Several inspection platform conveying rollers are evenly staggered and provided with several inspection platform conveying rollers with velvet on the surface. The inspection platform conveying rollers transmit the aluminum substrate. The inspection platform conveying roller 82 realizes power transmission with the inspection platform power motor through the power transmission component. The power transmission between the inspection platform conveying rollers 82 is realized by the inspection platform conveying roller synchronous pulley and the corresponding synchronous belt, and the outer cover of the power transmission component is provided with a cover plate. The feed port and the discharge port above the inspection platform frame 81 are provided with height-adjustable lamp mounting beams 84, and the lighting fixtures 85 can move back and forth along the two lamp mounting beams 84 to provide lighting for quality inspection and facilitate the quality inspection of the board surface.

[0086] In addition, the platform roller synchronous pulley on the platform conveying roller installed at the end of the inspection platform 8 transmits power to the plate collecting and flipping frame power transmission synchronous pulley on the plate collecting and weighing platform 9 through the plate collecting and flipping frame power transmission synchronous belt, so that the power of the plate collecting and flipping frame is taken from the power of the inspection platform 8, and a motor is used to synchronously transport the aluminum substrate into the plate collecting and flipping frame 91 of the plate collecting and weighing platform 9.

[0087] like Fig.18 As shown, the plate collecting and weighing platform 9 includes a plate collecting and swinging frame 91, a plate collecting and swinging mechanism 1, and a plate stacking and lifting weighing platform 92. The plate collecting and swinging frame 91 is used to receive the aluminum substrates from the inspection platform, and through the swinging of the plate collecting and swinging mechanism 1, the aluminum substrates are dropped onto the plate stacking and lifting weighing platform 92 for stacking and weighing.

[0088] like Figure 19-20 As shown, the plate collecting and swinging frame 91 is a frame mainly composed of four platform support feet 911, a left side plate 912 and a right side plate 913 arranged above the two platform support feet 911 on the same side, and a bottom beam connected between the left and right sides; the bottom of the platform support feet 911 is provided with a support foot adjustment foot plate for adjusting the horizontality of the entire mechanism. Two translation guide rods 914 are fixedly installed between the two ends of the left side plate 912 and the right side plate 913, and a translation adjustment screw 915 that can rotate along its own axis is also provided between the middle parts of the two. The translation adjustment screw 915 is divided into two sections, and has positive and negative teeth, and is connected through an adjustment screw coupling 9151.

[0089] The transmission power of the plate collection swing mechanism I is provided by the power transmission roller 916, which is used to squeeze the aluminum substrate through the rubber wheel to achieve power transmission. The power transmission roller 916 is installed between the left plate 912 and the right plate 913 on the feeding side through the power transmission roller bearing seat; its power comes from the power motor, which drives the synchronous pulley 917 to transmit power to the power transmission roller synchronous pulley 9171 through the transmission assembly and the synchronous belt, and the tension is adjusted by the synchronous belt tension adjustment pressure wheel 918.

[0090] like Figure 21-22 As shown, the plate collecting and swinging mechanism I includes an installation angle beam I1, and linear bearings are installed above the two ends of the installation angle beam I1 through a linear bearing mounting seat, and a threaded hole is opened in the middle (it can also be a through hole and then a nut is installed), and the linear bearings at both ends of the plate collecting and swinging mechanism I on the left and right sides are respectively installed on two translation guide rods 914 to achieve the guiding positioning of the plate collecting and swinging mechanism. The middle threaded connection sleeve of the installation angle beam I1 is set on the positive and negative teeth of the translation adjustment screw 915, and the translation of the plate collecting and swinging mechanism I is adjusted by rotating the translation adjustment screw 915 by adjusting the rotation of the hand wheel, so that it is suitable for various plate widths of aluminum substrates.

[0091] A swinging assembly that can swing left and right is installed below the mounting angle beam I1. The swinging assembly includes a swinging shaft I2 that is installed below the mounting angle beam I1 through a bearing seat and can rotate along its own axis. A conveying shaft mounting plate I3 and a supporting wheel shaft mounting plate I4 that are arranged in sequence from the feeding side to the discharging side are connected below the swinging shaft I2 through a fixed seat. Conveying shafts I31 are installed on opposite surfaces of the conveying shaft mounting plates I3 on ​​both sides. The conveying shaft I31 is for receiving the aluminum substrate transported from the inspection platform and the conveying shaft I31 is powered to better receive the aluminum substrate. The rotating power of the conveying shaft I31 comes from the power transmission wheel I32. The power transmission wheel I32 realizes power transmission with the transmission pulley one I34 through the gear assembly I33. The transmission pulley one I34 realizes power transmission with the transmission pulley two I35 of the conveying shaft I31 through a belt, thereby driving the rotation of the conveying shaft I31. The outer cover of the transmission mechanism such as the gear assembly is provided with a gear protection cover for protection. The roller shaft mounting plate I4 is equipped with a roller I41 for receiving and supporting the aluminum substrate, which can support the aluminum substrate delivered. The roller I41 can rotate freely without power. The conveying shaft mounting plate I3 and the roller shaft mounting plate I4 can be rotated and swung by the swing of the swing shaft I2 to achieve the dropping of the aluminum substrate. The swing power is provided by the cylinder I5 fixed to the opposite side of the mounting angle beam I1 on both sides by the cylinder mounting seat. The cylinder I5 is connected to the driving seat I21 fixed in the middle of the swing shaft I2 through the fisheye joint I51. A center baffle I6 extending vertically downward is installed in the middle of the roller shaft mounting plate I4. When the plate receiving swing mechanism returns, the aluminum substrate can be synchronously centered and fixed in the center position of the aluminum substrate.

[0092] like Fig.23 As shown, the function of the stacking plate lifting and weighing platform 92 is to receive the aluminum substrates that fall from the swinging frame 91 of the receiving plate, and to make the stack neat, and then to weigh and record the data until the set number and weight of the aluminum substrates are reached, and then to transport them to the lifting and conveying platform 10. The stacking plate lifting and weighing platform 92 includes an electronic scale 921 installed on the lifting platform K, and a stacking plate conveying platform J is installed on the electronic scale 921. The electronic scale 921 is used to measure the weight of each aluminum substrate and the weight of the total number of stacked sheets, and to record the data and to alarm if the weight does not meet the standard. The function of the stacking plate conveying platform J is to receive the aluminum substrates that fall from the swinging frame 91 of the receiving plate, and to make the stack neat, and then to weigh and record the data until the set number and weight of the aluminum substrates are reached, and then to transport them to the lifting and conveying platform 10 of the next process through the conveyor belt.

[0093] like Figure 24-25 As shown, the stacking plate conveyor J includes five conveying units: 1# conveying unit J01, 2# conveying unit J02, 3# conveying unit J03, 4# conveying unit J04, and 5# conveying unit J05; the five structural units and their layout and function are to install the front positioning centering mechanism and the rear positioning mechanism to adapt to the centering and rear positioning of aluminum substrates of different sizes, and different sizes of aluminum substrates can realize the stacking function. The structural principles of the five conveying units are the same; the conveying unit includes a mounting frame J1 fixed to the top of the electronic scale 921 and a belt conveying mechanism J2 for transmitting the aluminum substrate. The conveying unit is connected and fixed by a conveying unit connecting rod to make it more secure. The mounting frame is composed of a mounting base plate J11, mounting side plates J12 located on both sides of the mounting base plate J11, and a connecting rod J13 connected between the mounting side plates J12 on both sides. The belt conveyor mechanism J2 mainly includes an active roller J21 installed between the side mounting plates J12 on both sides, an adjusting roller J22, and a conveyor belt J23 sleeved between the active roller J21 and the adjusting roller J22. The adjusting roller J22 can adjust the balance and tightness of the conveyor belt J23.

[0094] The power of 1# conveying unit J01 and 2# conveying unit J02 is provided by 1# power motor J51, and the power of 3# conveying unit J03, 4# conveying unit J04 and 5# conveying unit J05 is provided by 2# power motor J52. The power motors transmit power to the driving roller J21 of the corresponding conveying unit through the corresponding transmission shaft and gear transmission assembly. All gear transmission mechanisms are protected by corresponding protective covers to prevent mechanical injuries.

[0095] The front and rear positioning of the aluminum substrate is achieved by the front positioning and centering mechanism located on the feed side and the rear positioning mechanism located on the discharge side. The front positioning and centering mechanism includes two front baffles J3 fixedly arranged in the gap between adjacent conveying units on the feed side. The rear positioning mechanism includes a rear baffle J4 arranged in the gap between adjacent conveying units on the discharge side. The rear baffle can be adjusted front and back and lifted up and down. The front and rear adjustment is to adapt to aluminum substrates of different lengths, and the up and down movement is to convey and release the stacked aluminum substrates. The rear baffle J4 is installed on the rear baffle cylinder J41. The baffle cylinder J41 is installed on the rear baffle mounting beam J42 between the adjacent conveying unit mounting frames J1, and the rear baffle cylinder realizes the up and down movement of the rear baffle J4. The rear baffle mounting beam is installed with a nut to cooperate with the rear baffle adjusting screw J43 to realize the front and rear movement of the rear baffle. The rear baffle adjusting screw J43 is fixed by the rear baffle adjusting screw bearing seat. The power for the rear baffle J4 to move forward and backward comes from the rear baffle adjustment motor, which is fixed on the connecting rod J13 of the 5# conveying unit J05. Its power is transmitted to the sprocket J46 at the end of the rear baffle adjustment screw J43 through the rear baffle adjustment motor sprocket J44 and the power transmission chain J45, thereby realizing the rotation of the rear baffle adjustment screw J43.

[0096] like Figure 26-27 As shown, the lifting platform K has the same structural principle as the loading lifting platform 1, so it is not repeated. The height position of the unloading table K3 on the top of the lifting platform K is achieved by the board receiving plane height positioning photoelectric 919 installed on the bottom surface of the left side plate 912 and the right side plate 913 of the board receiving swing frame 91.

[0097] The lifting and conveying platform 10 is located at the discharge side of the plate receiving and weighing platform 9, and its function is to receive the stacked aluminum substrates from the plate receiving and weighing platform 9, and after receiving, to convey them to the packaging machine at the rear for packaging. The lifting and conveying platform 10 includes a fixed base frame 101 fixed on the ground, and an X-shaped support frame 102 that is arranged on both sides of the fixed base frame 101 and can be lifted and lowered, and a lifting and transmission platform 103 arranged on the top of the lifting mechanism, and a lifting cylinder 104 arranged between the fixed base frame 101 and the lifting and transmission platform 103. The X-shaped support frame 102 is mainly composed of an outer support rod and an inner support rod that cross in the middle and are hinged by a rotating shaft, and a connecting rod is connected between the X-shaped support frames 102 on both sides. The fixed end of the X-shaped support frame 102 is hinged to the bearing seat on the top surface of the fixed base frame 101 and the bottom surface of the lifting and transmission platform 103 through a rotating shaft, and its sliding end can be slidably inserted into the limiting guide groove 105 on the top surface of the fixed base frame 101 and the bottom surface of the lifting and transmission platform 103. The notch of the limiting guide groove 105 is provided with a cover plate to prevent the sliding end of the support rod from falling out. The bottom of the lifting cylinder 104 is fixed, and its top is connected to the bottom surface of the lifting and transmission platform 103 through a cylinder connector. The lifting and lowering of the lifting and transmission platform 103 can be realized by lifting the lifting cylinder 104, so that the aluminum substrate can be lifted to a set height and transported to the post-process packaging machine. A height limiting block 1051 is provided in the limiting guide groove 105. The lifting height of the lifting and transmission platform 103 is limited by adjusting the position of the height limiting block 1051, thereby realizing the height adjustment.

[0098] The lifting and transmission platform 103 includes left and right side plates and a belt transmission mechanism disposed between the left and right side plates. The belt transmission mechanism mainly includes a lifting platform active roller 1031, a lifting platform driven roller 1032, and a plurality of lifting platform conveyor belts 1033 sleeved between the lifting platform active roller and the lifting platform driven roller. A conveyor belt pad 1034 is disposed below the lifting platform conveyor belt 1033. The power of the lifting platform active roller 1031 is provided by the lifting platform power motor 1035.

[0099] The main operation console 11 serves as the electronic control of the whole machine, the main operation interface of the whole machine, the operation monitoring center of the whole machine, the sending center of the control command, the data setting, etc. Its structure includes an operation console box, an operation console box door panel, an operation panel, and operation buttons and an operation touch screen installed on the operation panel.

[0100] The film cutting process of the laminating machine in the fully automatic aluminum substrate laminating and leveling line of the present invention is as follows: the aluminum plate runs to the film cutting device position at intervals → the platform conveying stops → the film cutting motor starts → the blade moves horizontally to cut the film → the film cutting is completed and reaches the limit point → the film cutting motor stops → the platform conveying continues, waiting for the next round of film cutting.

[0101] The process flow of the fully automatic aluminum substrate lamination and leveling line of the present invention is as follows:

[0102] The loading lifting platform lifts the aluminum substrate (aluminum side facing down, copper side facing up) → The suction cup mechanical arm of the suction cup loading platform absorbs a single aluminum substrate → The suction cup mechanical arm moves horizontally to the feeding conveying platform → The suction cup mechanical arm puts the plate on the feeding conveying platform → The feeding conveying platform sends the aluminum substrate to the 1# flipping platform → The 1# flipping platform flips the aluminum substrate (aluminum side facing up, copper side facing down) → The 1# flipping platform transports the aluminum substrate to the laminating feeding platform → The dust removal component of the laminating feeding platform sweeps the dust on the upper surface of the aluminum substrate → The thickness measuring component of the laminating feeding platform measures the thickness of the aluminum substrate → The centering positioning component of the laminating feeding platform limits the centering of the aluminum substrate → The laminating feeding platform transports the aluminum substrate to the laminating host → The laminating host automatically laminates the aluminum substrate →The film cutting device automatically cuts the protective film between adjacent aluminum substrates →After cutting, the aluminum substrate is transported to the laminating discharge platform →The discharge platform transports the aluminum substrate to the 2# flipping platform →The 2# flipping machine flips the aluminum substrate (aluminum side facing down, copper side facing up) →The 2# flipping platform transports it to the leveling machine →The leveling machine levels the aluminum substrate →The leveling machine transports the aluminum substrate to the inspection platform →The quality inspector performs a board surface quality inspection on the aluminum substrate →If the board surface is qualified, it is transported to the board collection platform →The board collection weighing platform collects and stacks the boards and weighs them →When the number of collected boards reaches, they are transported to the lifting and conveying platform →The lifting and conveying platform lifts the substrate →After lifting, it is transported to the automatic packaging machine for packaging →The above steps are repeated continuously for production.

Claims

1. A fully automatic aluminum substrate lamination and leveling production line, characterized by: The device comprises a loading lifting platform (1) for stacking aluminum substrates to be coated, which is arranged in sequence from the feeding end to the discharging end; a suction cup loading platform (2) for sucking and loading aluminum substrates individually; a feeding conveying platform (3) for conveying aluminum substrates; a No. 1 turning platform (4) for turning over the aluminum substrates conveyed in, so that the aluminum surface of the aluminum substrates faces upward and the copper surface faces downward; a coating mechanism (5) for coating the turned aluminum substrates; a No. 2 turning platform (6) for turning over the coated aluminum substrates again, so that the aluminum surface faces downward and the copper surface faces upward; a flattening machine (7) for flattening the coated aluminum substrates; an inspection platform (8) for inspecting the quality of the aluminum substrates; a collecting weighing platform (9) for weighing, collecting, stacking and conveying the aluminum substrates; and a general operating table (100) for controlling the entire device; The suction cup loading platform (2) comprises a suction cup loading frame (21) arranged above the loading lifting platform (1) and the feeding conveying platform (3), and a suction cup mechanical arm (A) arranged on the top of the suction cup loading frame (21) and capable of reciprocating translation between the loading lifting platform (1) and the feeding conveying platform (3), wherein a plurality of suction cups (A4) for sucking the aluminum substrate are arranged below the suction cup mechanical arm (A); the suction cup mechanical arm (A) comprises a translation bracket (A1) for realizing its reciprocating movement, a translation bracket (A2) installed on the translation bracket (A3) and a suction cup mechanical arm (A4) for sucking the aluminum substrate. Two suction cylinders (A2) are provided on the bottom surface of the bracket (A1), a suction cup mounting frame (A3) is mounted on the end of the piston rod of the suction cylinder (A2), and a plurality of suction cups (A4) are provided on the suction cup mounting frame (A1) for sucking aluminum substrates; the suction cup mounting frame (A3) is installed below the two suction cylinders (A2) in a form in which one end is fixed and the other end can shake up and down; the movable end of the suction cup mounting frame (A3) shakes up and down after sucking the aluminum substrate, so as to prevent the phenomenon of mistakenly sucking multiple aluminum substrates; The laminating mechanism (5) comprises a laminating feeding platform (51) for conveying an aluminum substrate to be laminarized, a laminating main machine (52) for laminating and cutting the aluminum substrate, and a laminating discharging platform (53) for conveying the aluminum substrate after lamination, which are arranged in sequence; the laminating feeding platform (51) comprises a dust removal component (B) for sweeping dust from the aluminum substrate before lamination, an auxiliary conveying roller component (C), a thickness measuring component (D) for detecting the thickness of the aluminum substrate, a centering positioning component (F) for centering the aluminum substrate, and a front positioning component (E) for positioning the front end of the aluminum substrate after centering before lamination.

2. The fully automatic aluminum substrate lamination and leveling production line according to claim 1, characterized in that: The 1# turning platform (4) and / or the 2# turning platform (6) both comprise a turning platform frame (41), platform conveying rollers (43) arranged at the feeding end and the discharging end of the turning platform frame (4) for conveying the aluminum substrate, and a turning mechanism (42) mounted on the turning platform frame (4) via a platform rotating shaft (426) and located between two of the platform conveying rollers (43), wherein the turning mechanism (42) rotates 180° several times with the platform rotating shaft (426) as the axis to realize turning over of the aluminum substrate; the turning mechanism (42) is provided with upper and lower layers of belt conveying mechanisms for limiting and conveying the aluminum substrate.

3. The fully automatic aluminum substrate lamination and leveling production line according to claim 2, characterized in that: A circular arc-shaped protective support plate (48) with an upward notch is provided below the 1# turning platform (4) and / or the 2# turning platform (6) to prevent the plate from falling to the ground after accidentally falling out of the turning mechanism (42) during turning.

4. The fully automatic aluminum substrate lamination and leveling production line according to claim 1, characterized in that: The dust removal component (B) is arranged on the feeding side of the film-coated feeding platform (51), and includes a dust removal brush roller (B1) with a brush on the surface; the auxiliary conveying roller assembly (C) is located at the discharge port of the dust removal component (B), and includes a conveying lower roller (C2) and a conveying upper roller (C1); the thickness measurement component (D) is located on the discharge side of the auxiliary conveying roller assembly (C), and performs thickness detection on the aluminum substrate through the lower displacement sensor and the upper displacement sensor forming a cross-reflection; the center positioning component (F) is arranged in the middle of the film-coated feeding platform (51), and includes a positioning component (F1) mainly composed of a positioning plate (F11) and a positioning column (F12) arranged on the top of the positioning plate (F11), and a positioning sensing photoelectric (F2) arranged on the positioning plate (F11), and the left and right side positioning components (F1) are arranged in the center drive The front positioning assembly (E) is driven by the rodless cylinder (F3) and moves towards the direction of the aluminum substrate at the same time. When the positioning sensing photoelectric sensors (F2) on the left and right sides sense the aluminum substrate at the same time, the positioning assembly (F1) starts to move away from the aluminum substrate. The aluminum substrate decelerated by the deceleration photoelectric sensor (E3) of the front positioning assembly (E) slowly approaches the two front positioning baffles (E5) installed on the front positioning left cylinder (E7) and the front positioning right cylinder (E9) for alignment and positioning. When the aluminum substrate approaches the front positioning baffles (E5), the spacing control photoelectric sensor (E4) of the aluminum substrate detects that the front positioning left cylinder (E7) and the front positioning right cylinder (E9) return downward and drive the front positioning baffle (E5) to return to release the aluminum substrate. Then, the positioned aluminum substrate is accurately aligned with the tail of the previous aluminum substrate to achieve precise control of the spacing.

5. The fully automatic aluminum substrate lamination and leveling production line according to claim 4, characterized in that: The centering driving rodless cylinder (F3) is arranged at one end of the centering positioning beam (F4) between the left and right side plates of the coating feeding platform (51), and the end of the centering driving rodless cylinder (F3) is linked with a centering gear (F5), and the centering gear (F5) is fixed to the middle of the centering positioning beam (F4); centering racks (F6) are respectively connected to the positioning components (F1) on both sides, and the free ends of the centering racks (F6) are respectively engaged with the two sides of the centering gear (F5). The centering driving rodless cylinder (F3) drives the centering gear (F5) to rotate, and drives the two centering racks (F6) to move in opposite directions at the same time, so as to realize the approach and separation of the positioning columns (F12) on both sides; a centering mechanism guide rod (F8) is also provided between the left and right side plates of the coating feeding platform (51) for guiding the positioning component (F1).

6. The fully automatic aluminum substrate lamination and leveling production line according to claim 1, characterized in that: The invention comprises a plate collecting swing frame (91), a plate collecting swing mechanism (I) arranged between the left and right side plates at the top of the plate collecting swing frame (91), and a plate stacking lifting and weighing platform (92) arranged below the two aforementioned plates. The plate collecting swing mechanisms (I) on both sides each comprise a swinging assembly that can swing left and right. On the opposite surfaces of the swinging assemblies on both sides, from the feeding end to the discharging end, a plurality of powered rotatable conveying shafts (I31) for receiving aluminum substrates conveyed from the previous process and non-powered rotatable supporting wheels (I41) for supporting the plates are sequentially arranged. The swing of the swinging assembly The plates on the conveying shaft (I31) and the supporting wheel (I41) are made to fall onto the plate stacking lifting and weighing platform (92); the plate stacking lifting and weighing platform (92) comprises an electronic scale (921) installed on a lifting platform (K); a plate stacking conveying platform (J) for realizing plate stacking and conveying is installed on the electronic scale (921); the plate stacking conveying platform (J) comprises a plurality of belt conveying units; a front positioning centering mechanism is provided between adjacent conveying units at the feeding end; and a rear positioning mechanism is provided between adjacent conveying units at the discharging end, so as to realize plate stacking.

7. The fully automatic aluminum substrate lamination and leveling production line according to claim 6, characterized in that: The plate collecting and swinging mechanism (I) comprises an installation angle beam (I1), a swinging shaft (I2) rotatable along its own axis below the installation angle beam (I1), and a conveying shaft mounting plate (I3) and a supporting wheel shaft mounting plate (I4) for mounting the conveying shaft (I31) and the supporting wheel (I41) respectively arranged in sequence from the feeding end to the discharging end below the swinging shaft (I2); a cylinder (I5) is provided on the installation angle beam (I1), and a piston rod of the cylinder (I5) is connected to the swinging shaft (I2). The swing shaft (I2) is connected to provide the swinging power of the swing shaft (I2); a translation adjustment screw (915) is arranged between the left and right side plates of the plate collecting swing frame (91); the translation adjustment screw (915) is divided into two sections with positive and negative teeth, and is connected through an adjustment screw coupling (9151); the plate collecting swing mechanism (I) on the left and right sides is respectively threadedly connected with the two sections of the translation adjustment screw (915) to achieve synchronous relative movement, so that it is suitable for plates of various plate widths; The rear positioning mechanism comprises a rear baffle (J4), and the rear baffle (J4) is mounted on a rear baffle cylinder (J41) on a rear baffle mounting beam (J42) located between adjacent conveying units to achieve up and down movement of the rear baffle (J4); the rear baffle mounting beam (J42) is threadedly connected to a rear baffle adjusting screw (J43) to achieve forward and backward movement of the rear baffle (J4).

8. The fully automatic aluminum substrate lamination and leveling production line according to claim 7, characterized in that: The loading lifting platform (1) and / or lifting platform (K) comprises a loading lifting platform base frame (11), a lift (12) mounted on the top of the loading lifting platform base frame (11), a material discharge platform (13) mounted horizontally on the top of a lifting screw rod of the lift (12), and a lifting platform power motor (14); the lowest position of the material discharge platform (13) when it descends and the highest position when it ascends are respectively controlled by a lowest position travel switch (15) and a highest position travel switch (16).

9. A fully automatic aluminum substrate laminating and leveling production line according to any one of claims 1 to 8, characterized in that: It also includes a lifting and conveying platform (10) for conveying the aluminum substrate stack received from the conveying and receiving weighing platform (9) to the packaging machine; the lifting and conveying platform (10) includes a fixed base frame (101) and X-shaped support frames (102) arranged on both sides of the fixed base frame (101) and capable of being lifted and lowered, a lifting and transporting platform (103) arranged on the top of the lifting mechanism, and a lifting cylinder (104) arranged between the fixed base frame (101) and the lifting and transporting platform (103).

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