Aluminum-based copper-clad laminate adhesive layer coating device and coating method thereof

Abstract

The present invention relates to the technical field of aluminum-based copper-clad laminate adhesive coating, and discloses an aluminum-based copper-clad laminate adhesive coating device and a coating method thereof, including a support frame, the support frame including a side wall fixedly connected to a drive motor, and the output end of the drive motor fixedly connected to an output shaft. The extrusion block of the present invention encounters a raw material roll and is extruded with the raw material roll, at which time it slides inward on the cleaning cylinder, and the extrusion block slides inward to drive the slider under the linkage rod to squeeze the reset spring 1 to the side with the reset spring 1, at which time the slider drives the straightening and cleaning plate on the connecting rod to move, at which time the cleaning cylinder rotates continuously, and a plurality of extrusion blocks on the cleaning cylinder continuously squeeze with the raw material roll, at which time the straightening and cleaning plate will produce a back-and-forth reciprocating motion, which is conducive to quickly feeding the raw material roll onto the conveyor belt, and the straightening and cleaning plate that moves back and forth can squeeze the bent material back and forth to make it flat.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum-based copper-clad laminate adhesive layer coating equipment, in particular to an aluminum-based copper-clad laminate adhesive layer coating equipment and a coating method thereof. Background Art

[0002] Aluminum-based copper-clad laminate, also known as aluminum substrate, is a kind of raw material. It is a plate-like material made of electronic glass fiber cloth or other reinforcing materials impregnated with resin, single resin, etc. as an insulating adhesive layer, one side or both sides covered with copper foil and hot pressed. It is called copper-clad laminated aluminum substrate, abbreviated as aluminum-based copper-clad laminate.

[0003] During the production process of aluminum-based copper clad laminates, it is necessary to coat the surface of the raw materials of the aluminum-based copper clad laminates with a glue layer. However, when existing equipment coats the glue layer on the aluminum-based copper clad laminates, due to the influence of the factory environment, the aluminum-based copper clad laminates usually absorb a lot of dust. Directly coating the surface of the aluminum-based copper clad laminate with a glue layer will contaminate the coating layer. Therefore, it is necessary to remove dust from the aluminum-based copper clad laminates before coating the glue. Summary of the invention

[0004] The object of the present invention is to provide an aluminum-based copper-clad laminate adhesive layer coating device and a coating method thereof to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is an aluminum-based copper-clad laminate adhesive coating device and a coating method thereof, comprising a support frame, the support frame including a side wall fixedly connected to a driving motor, an output end of the driving motor fixedly connected to an output shaft, a support plate fixedly connected directly above the support frame, an end of the support frame away from the driving motor fixedly connected to a copper-clad column, a raw material roll is sleeved on the copper-clad column, a plurality of support legs are fixedly connected directly below the support frame, a conveyor belt is rotatably connected to the output shaft, and an end of the conveyor belt away from the output shaft is drivingly connected to an auxiliary shaft, and further comprising:

[0007] The straightening and cleaning mechanism includes a cleaning shaft rotatably connected to the inner wall of the support plate, a cleaning cylinder is fixedly connected to the cleaning shaft, a plurality of sliders are slidably connected to the cleaning shaft, a plurality of connecting rods are fixedly connected to the side walls of the sliders, and a straightening and cleaning plate is fixedly connected to the end of the connecting rod away from the slider.

[0008] Furthermore, an extrusion linkage mechanism is provided inside the cleaning cylinder, and the extrusion linkage mechanism includes a gear 1 fixedly connected to both ends of the auxiliary rotating shaft, a gear 2 is meshed directly above the gear 1, a plurality of extrusion blocks are slidably connected to the side wall of the cleaning cylinder, a linkage rod is rotatably connected directly below the extrusion block, and the end of the linkage rod away from the extrusion block is rotatably connected to the slider, a plurality of limit rings are fixedly connected to the cleaning rotating shaft, a plurality of return springs 1 are sleeved on the cleaning rotating shaft, and the gear 2 drives the straightening and cleaning plate to rotate, so that the plurality of extrusion blocks on the cleaning cylinder are squeezed with the raw materials, and the extrusion blocks slide inward on the cleaning cylinder, so that the straightening and cleaning plate reciprocates.

[0009] Furthermore, a gluing mechanism is provided directly above the support frame, a glue box is fixedly connected to the inner wall of the support plate, a number of connecting hoses are fixedly connected directly below the glue box, a coating slider is fixedly connected to the end of the connecting hose away from the glue box, a slide plate is fixedly connected to the side wall of the support frame, and the slide plate is slidably connected to the coating slider.

[0010] Furthermore, the gluing mechanism also includes a glue brush fixedly connected to the bottom of the coating slider, the inner wall of the support plate is rotatably connected to the coating roller, the two ends of the auxiliary rotating shaft are transmission connected to the transmission belt, the end of the transmission belt away from the auxiliary rotating shaft is transmission connected to the coating roller, and the coating roller is in close contact with the glue brush.

[0011] Furthermore, a shaking mechanism is provided inside the gluing mechanism, the side wall of the glue box is fixedly connected to a fixed column, a sliding sleeve is sleeved on the fixed column, the side wall of the cleaning cylinder is slidably connected to a movable arc plate, a driving rod is fixedly connected to the side of the movable arc plate away from the cleaning cylinder, a plurality of stirring rods are fixedly connected to the side wall of the sliding sleeve, and a reset spring 2 is sleeved on the fixed column.

[0012] Furthermore, a reciprocating mechanism is provided on the side wall of the support frame, and both ends of the output shaft are fixedly connected with rotating wheels, and a crank rod is fixedly connected to the rotating wheel, and the end of the crank rod away from the rotating wheel is rotatably connected to a connecting rod, and a sliding ring is slidably connected to the support frame, the sliding ring is rotatably connected to the connecting rod, and the end of the sliding ring away from the connecting rod is fixedly connected to a rack.

[0013] Furthermore, a forming mechanism is arranged directly above the conveyor belt, and the forming mechanism includes a fixed rod fixedly connected to the side wall of the support plate, and a plurality of rotating rods are rotatably connected to the side wall of the fixed rod. Gear three is fixedly connected to both ends of the rotating rod, and gear three is meshed with the rack. The side wall of the rotating rod is fixedly connected with forming fan blades.

[0014] An aluminum-based copper-clad laminate adhesive coating device and a coating method thereof include the following steps:

[0015] S1: straightening and cleaning of aluminum-based copper-clad laminates. The slider in the straightening and cleaning mechanism drives the straightening and cleaning plate on the connecting rod to straighten the aluminum-based copper-clad laminates and remove dust and other foreign matter on the aluminum-based copper-clad laminates.

[0016] S2: Gluing: The glue in the glue tank is transferred to the glue brush through the connecting hose in the glue coating mechanism, and then the glue is evenly applied to the coating roller through the glue brush;

[0017] S3: Stirring the glue, by moving the arc plate to drive the driving rod, and then the driving rod drives the stirring rod to stir the glue to prevent the glue from solidifying;

[0018] S4: Glue forming, the reciprocating mechanism drives the rack to move back and forth to drive the rotating rod to rotate, and drives the forming fan blades to rotate and fan the air, thereby accelerating the glue forming.

[0019] The present invention has the following beneficial effects:

[0020] (1) When the extrusion block of the present invention encounters a raw material roll and is squeezed with the raw material roll, it slides inward on the cleaning cylinder. The extrusion block slides inward and drives the slider under the linkage rod to squeeze the reset spring 1 toward the side with the reset spring 1. At this time, the slider drives the straightening and cleaning plate on the connecting rod to move. At this time, the cleaning cylinder rotates continuously, and several extrusion blocks on the cleaning cylinder are continuously squeezed with the raw material roll. At this time, the straightening and cleaning plate will produce reciprocating motion. This arrangement is conducive to quickly feeding the raw material roll onto the conveyor belt. On the one hand, the straightening and cleaning plate that moves back and forth can squeeze the bent material back and forth to make it flat. On the other hand, the straightening and cleaning plate that moves back and forth can remove dust stuck on the raw material roll, thereby avoiding the phenomenon of causing coating glue layer contamination to the subsequent glue coating of the aluminum-based copper-clad laminate, thereby reducing the quality of the glue coating of the aluminum-based copper-clad laminate.

[0021] (2) The present invention provides a glue coating mechanism. When the glue in the glue tank flows to the glue brush through the connecting hose, the glue brush evenly rubs the glue on the coating roller. At this time, the transmission belt is used to connect the rotation effect of the auxiliary shaft. The transmission belt drives the coating roller to rotate. The rotation of the coating roller will evenly coat the glue evenly rubbed on the surface of the coating roller to the surface of the aluminum-based copper-clad laminate. This arrangement can prevent the glue from flowing directly from the glue tank to the aluminum-based copper-clad laminate. The glue is rubbed to the coating roller by the glue brush and then coated on the aluminum-based copper-clad laminate by the coating roller. Therefore, the glue can be more evenly coated on the surface of the aluminum-based copper-clad laminate.

[0022] (3) The present invention sets a shaking mechanism. When the extrusion linkage mechanism and the raw material roll are squeezed, the slider squeezes the reset spring. At this time, the slider moves to drive the straightening and cleaning plate on the connecting rod to move. At this time, the straightening and cleaning plate drives the moving arc plate to move. The movement of the moving arc plate drives the driving rod to move. The movement of the driving rod drives the stirring rod on the sliding sleeve to move. At this time, the stirring rod moves back and forth in the glue box, which can avoid the phenomenon of glue formation caused by long-term static state of glue, which is conducive to the glue always maintaining a uniform glue state. On the other hand, the driving rod moves, driving the glue brush on the coating slider to move. At this time, the glue brush moves back and forth to further wipe the glue on the glue brush onto the coating roller.

[0023] (4) The present invention arranges a reciprocating mechanism and utilizes the rotation effect of the output shaft. The rotation of the output shaft drives the rotating wheel to rotate, and the rotation of the rotating wheel drives the crank rod to rotate. At this time, the crank rod drives the sliding ring on the connecting rod to slide back and forth along the support frame. At this time, the rack on the sliding ring drives the rotating rod on the gear three to rotate. The rotation of the rotating rod drives the molded fan blades to rotate. The rotation of the molded fan blades generates wind force. This arrangement is conducive to drying and molding the glue evenly coated on the aluminum-based copper-clad plate.

[0024] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention;

[0028] Figure 3 It is a schematic diagram of the local structure of the present invention;

[0029] Figure 4 It is a schematic diagram of the partial structure of the extrusion linkage mechanism of the present invention;

[0030] Figure 5 For the present invention Figure 4 A magnified view of middle;

[0031] Figure 6 It is a schematic diagram of the local structure of the gluing mechanism of the present invention;

[0032] Figure 7 It is a schematic diagram of the overall structure of the reciprocating mechanism of the present invention;

[0033] Figure 8 For the present invention Figure 7 Enlarged view of middle B;

[0034] Fig. 9 The present invention is a flow chart of the coating method;

[0035] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0036] In the figure: 1. support frame; 11. drive motor; 12. output shaft; 13. support plate; 14. copper-clad pillar; 15. raw material roll; 16. support leg; 17. conveyor belt; 18. auxiliary shaft; 2. straightening and cleaning mechanism; 201. cleaning shaft; 202. cleaning cylinder; 203. slider; 204. connecting rod; 205. straightening and cleaning plate; 3. extrusion linkage mechanism; 301. gear 1; 302. gear 2; 303. extrusion block; 304. linkage rod; 305. limit ring; 306. reset spring 1; 4. glue coating mechanism; 401. glue box; 4 02. Connecting hose; 403. Slide plate; 404. Coating slider; 405. Glue brush; 406. Transmission belt; 407. Coating roller; 5. Shaking mechanism; 501. Fixed column; 502. Sliding sleeve; 503. Moving arc plate; 504. Driving rod; 505. Agitating rod; 506. Reset spring 2; 6. Reciprocating mechanism; 601. Rotating wheel; 602. Crank rod; 603. Connecting rod; 604. Sliding ring; 605. Rack; 7. Molding mechanism; 701. Fixed rod; 702. Rotating rod; 703. Gear 3; 704. Molding blades. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] Example 1

[0039] See also Figure 1-Figure 6As shown, the present invention is an aluminum-based copper-clad laminate adhesive coating device and a coating method thereof, comprising a support frame 1, the support frame 1 includes a side wall fixedly connected to a drive motor 11, the output end of the drive motor 11 is fixedly connected to an output shaft 12, a support plate 13 is fixedly connected directly above the support frame 1, an end of the support frame 1 away from the drive motor 11 is fixedly connected to a copper-clad column 14, a raw material roll 15 is sleeved on the copper-clad column 14, a plurality of support legs 16 are fixedly connected directly below the support frame 1, a conveyor belt 17 is rotatably connected to the output shaft 12, and an end of the conveyor belt 17 away from the output shaft 12 is drivingly connected to an auxiliary shaft 18, and also includes:

[0040] The straightening and cleaning mechanism 2 includes a cleaning shaft 201 rotatably connected to the inner wall of the support plate 13, a cleaning cylinder 202 is fixedly connected to the cleaning shaft 201, a plurality of sliders 203 are slidably connected to the cleaning shaft 201, a plurality of connecting rods 204 are fixedly connected to the side wall of the slider 203, and a straightening and cleaning plate 205 is fixedly connected to the end of the connecting rod 204 away from the slider 203. The function of this component is that the cleaning cylinder 202 rotates continuously, and a plurality of extrusion blocks 3 on the cleaning cylinder 202 are 03 is constantly squeezed with the raw material roll 15, and at this time, the straightening and removing plate 205 will produce a reciprocating motion, which is conducive to quickly feeding the raw material roll 15 onto the conveyor belt 17. The straightening and removing plate 205 that moves back and forth can squeeze the bent material back and forth to make it flat, and on the other hand, the straightening and removing plate 205 that moves back and forth can remove the dust stuck on the raw material roll 15, avoiding the phenomenon of contamination of the coating glue layer for the subsequent glue coating of the aluminum-based copper-clad laminate, thereby reducing the quality of the glue coating of the aluminum-based copper-clad laminate.

[0041] The interior of the cleaning cylinder 202 is provided with an extrusion linkage mechanism 3, which includes a gear 1 301 fixedly connected to both ends of the auxiliary shaft 18, a gear 2 302 meshing directly above the gear 1 301, a plurality of extrusion blocks 303 slidably connected to the side wall of the cleaning cylinder 202, a linkage rod 304 rotatably connected directly below the extrusion block 303, an end of the linkage rod 304 away from the extrusion block 303 is rotatably connected to the slider 203, a plurality of limit rings 305 are fixedly connected to the cleaning shaft 201, a plurality of reset springs 1 306 are sleeved on the cleaning shaft 201, and the gear 2 302 drives the straightening cleaning plate 205 to rotate, so that the plurality of extrusion blocks on the cleaning cylinder 202 303 is squeezed with the raw material, and the extrusion block 303 slides inward on the cleaning cylinder 202, so that the straightening and cleaning plate 205 reciprocates. The function of this component is that when the auxiliary rotating shaft 18 rotates, the gear two 302 on the gear one 301 rotates, and the rotation of the gear two 302 drives the cleaning cylinder 202 to rotate. At this time, the extrusion block 303 encounters the raw material roll 15 and is squeezed with the raw material roll 15. At this time, the extrusion block 303 slides inward on the cleaning cylinder 202. The extrusion block 303 slides inward and drives the slider 203 under the linkage rod 304 to squeeze the reset spring one 306 toward the side with the reset spring one 306. At this time, the slider 203 drives the straightening and cleaning plate 205 on the connecting rod 204 to move.

[0042] A glue coating mechanism 4 is arranged directly above the support frame 1, a glue box 401 is fixedly connected to the inner wall of the support plate 13, a plurality of connecting hoses 402 are fixedly connected directly below the glue box 401, a coating slider 404 is fixedly connected to one end of the connecting hose 402 away from the glue box 401, a slide plate 403 is fixedly connected to the side wall of the support frame 1, and the slide plate 403 is slidably connected to the coating slider 404, the function of this component is to allow the glue inside the glue box 401 to flow out through the connecting hose 402.

[0043] The gluing mechanism 4 also includes a glue brush 405 fixedly connected to the bottom of the coating slider 404, the inner wall of the support plate 13 is rotatably connected to a coating roller 407, both ends of the auxiliary shaft 18 are transmission-connected to a transmission belt 406, the end of the transmission belt 406 away from the auxiliary shaft 18 is transmission-connected to the coating roller 407, and the coating roller 407 is in close contact with the glue brush 405. The function of this component is to set the gluing mechanism 4, when the glue in the glue tank 401 flows to the glue brush 405 through the connecting hose 402, the glue brush 405 will evenly wipe the glue On the coating roller 407, the transmission belt 406 is used to connect the rotation effect of the auxiliary shaft 18. The transmission belt 406 drives the coating roller 407 to rotate. The rotation of the coating roller 407 will evenly apply the glue evenly rubbed on the surface of the coating roller 407 to the surface of the aluminum-based copper-clad laminate. This arrangement can prevent the glue from flowing directly from the glue box 401 to the aluminum-based copper-clad laminate. The glue is rubbed on the coating roller 407 by the glue brush 405 and then coated on the aluminum-based copper-clad laminate by the coating roller 407, so that the glue can be more evenly coated on the surface of the aluminum-based copper-clad laminate.

[0044] Example 2

[0045] The difference from Example 1 is that:

[0046] like Figure 1-Figure 9 As shown, a shaking mechanism 5 is arranged inside the gluing mechanism 4, a fixed column 501 is fixedly connected to the side wall of the glue box 401, a sliding sleeve 502 is sleeved on the fixed column 501, a movable arc plate 503 is slidably connected to the side wall of the cleaning cylinder 202, a driving rod 504 is fixedly connected to the side of the movable arc plate 503 away from the cleaning cylinder 202, a plurality of stirring rods 505 are fixedly connected to the side wall of the sliding sleeve 502, a reset spring 2 506 is sleeved on the fixed column 501, and the function of this component is to arrange the shaking mechanism 5, when the extrusion linkage mechanism 3 and the raw material roll 15 are extruded, the slider 203 squeezes the reset spring 1 306, and the slider 203 moves The straightening and clearing plate 205 on the connecting rod 204 is driven to move. At this time, the straightening and clearing plate 205 drives the moving arc plate 503 to move. The movement of the moving arc plate 503 drives the driving rod 504 to move. The movement of the driving rod 504 drives the stirring rod 505 on the sliding sleeve 502 to move. At this time, the stirring rod 505 moves back and forth in the glue box 401, which can avoid the phenomenon of glue formation caused by long-term static state, which is conducive to the glue always maintaining a uniform glue state. On the other hand, the driving rod 504 moves, and drives the glue brush 405 on the coating slider 404 to move. At this time, the glue brush 405 moves back and forth to further wipe the glue on the glue brush 405 onto the coating roller 407.

[0047] A reciprocating mechanism 6 is arranged on the side wall of the support frame 1, and both ends of the output shaft 12 are fixedly connected with a rotating wheel 601, and a crank rod 602 is fixedly connected to the rotating wheel 601, and the end of the crank rod 602 away from the rotating wheel 601 is rotatably connected to the connecting rod 603, and a sliding ring 604 is slidably connected to the support frame 1, and the sliding ring 604 is rotatably connected to the connecting rod 603, and the end of the sliding ring 604 away from the connecting rod 603 is fixedly connected with a rack 605. The function of this component is to arrange the reciprocating mechanism 6 and utilize the rotation effect of the output shaft 12. The rotation of the output shaft 12 drives the rotating wheel 601 to rotate, and the rotation of the rotating wheel 601 drives the crank rod 602 to rotate. At this time, the crank rod 602 drives the sliding ring 604 on the connecting rod 603 to slide back and forth along the support frame 1.

[0048] A molding mechanism 7 is arranged directly above the conveyor belt 17, and the molding mechanism 7 includes a fixed rod 701 fixedly connected to the side wall of the support plate 13, and a plurality of rotating rods 702 are rotatably connected to the side wall of the fixed rod 701, and both ends of the rotating rod 702 are fixedly connected to gear three 703, and gear three 703 is meshed with the rack 605, and the side wall of the rotating rod 702 is fixedly connected to molding blades 704, and the function of this component is that the rack 605 on the sliding ring 604 drives the rotating rod 702 on the gear three 703 to rotate, and the rotation of the rotating rod 702 drives the molding blades 704 to rotate, and the rotation of the molding blades 704 generates wind force, so this arrangement is conducive to drying and molding the glue evenly coated on the aluminum-based copper-clad laminate.

[0049] An aluminum-based copper-clad laminate adhesive coating device and a coating method thereof include the following steps:

[0050] S1: straightening and cleaning the aluminum-based copper-clad laminate, the slider 203 in the straightening and cleaning mechanism 2 slides to drive the straightening and cleaning plate 205 on the connecting rod 204 to straighten the aluminum-based copper-clad laminate, and remove dust and other foreign matter on the aluminum-based copper-clad laminate;

[0051] S2: Gluing, the glue in the glue box 401 is transferred to the glue brush 405 through the connecting hose 402 in the glue coating mechanism 4, and then the glue is evenly applied to the coating roller 407 through the glue brush 405;

[0052] S3: Stirring the glue, by moving the arc plate 503 to drive the driving rod 504, and then driving the driving rod 504 to drive the stirring rod 505 to stir the glue to prevent the glue from solidifying;

[0053] S4: Glue molding, the reciprocating mechanism 6 drives the rack 605 to move back and forth, drives the rotating rod 702 to rotate, drives the molding blades 704 to rotate and fan, and accelerates the molding of the glue.

[0054] A specific application of this embodiment is:

[0055] When the aluminum-based copper-clad laminate adhesive coating device is used to coat the aluminum-based copper-clad laminate with glue, the driving motor 11 is first started. At this time, the output end of the driving motor 11 rotates and drives the output shaft 12 to rotate. At this time, the rotation of the output shaft 12 drives the conveyor belt 17 to rotate. The rotation of the conveyor belt 17 drives the auxiliary shaft 18 to rotate. The rotation of the conveyor belt 17 drives the raw material roll 15 above the conveyor belt 17 to move. At this time, an extrusion linkage mechanism 3 is set. When the auxiliary shaft 18 rotates, it drives the gear 2 302 on the gear 1 301 to rotate. The rotation of the gear 2 302 drives the cleaning cylinder 202 rotates, and the extrusion block 303 encounters the raw material roll 15 and is squeezed with the raw material roll 15. At this time, the extrusion block 303 slides inward on the cleaning cylinder 202, and the extrusion block 303 slides inward to drive the slider 203 under the linkage rod 304 to squeeze the reset spring 1 306 toward the side with the reset spring 1 306. At this time, the slider 203 drives the straightening and cleaning plate 205 on the connecting rod 204 to move. At this time, the cleaning cylinder 202 rotates continuously, and several extrusion blocks 303 on the cleaning cylinder 202 are continuously squeezed with the raw material roll 15. At this time, the straightening and cleaning plate 205 will produce The reciprocating motion is conducive to quickly feeding the raw material roll 15 onto the conveyor belt 17. The straightening and removing plate 205 that moves back and forth can squeeze the bent material back and forth to make it flat. On the other hand, the straightening and removing plate 205 that moves back and forth can remove the dust adhering to the raw material roll 15, thereby avoiding the phenomenon of contamination of the coating glue layer for the subsequent glue coating of the aluminum-based copper-clad laminate, thereby reducing the quality of the glue coating of the aluminum-based copper-clad laminate. By setting the glue coating mechanism 4, when the glue in the glue box 401 flows to the glue brush 405 through the connecting hose 402, the glue brush 405 will glue The coating roller 407 is evenly rubbed on the coating roller 407. At this time, the transmission belt 406 is used to connect the rotation effect of the auxiliary shaft 18. The transmission belt 406 drives the coating roller 407 to rotate. The rotation of the coating roller 407 will evenly apply the glue evenly rubbed on the surface of the coating roller 407 to the surface of the aluminum-based copper-clad laminate. This arrangement can prevent the glue from flowing directly from the glue tank 401 to the aluminum-based copper-clad laminate. The glue is rubbed on the coating roller 407 by the glue brush 405, and then coated on the aluminum-based copper-clad laminate by the coating roller 407, so that the glue can be more evenly coated on the surface of the aluminum-based copper-clad laminate.

[0056] By setting the shaking mechanism 5, when the extrusion linkage mechanism 3 and the raw material roll 15 are extruded, the slider 203 squeezes the reset spring 306, and the slider 203 moves to drive the straightening and clearing plate 205 on the connecting rod 204 to move. At this time, the straightening and clearing plate 205 drives the moving arc plate 503 to move, and the movement of the moving arc plate 503 drives the driving rod 504 to move, and the driving rod 504 drives the stirring rod 505 on the sliding sleeve 502 to move. At this time, the stirring rod 505 moves back and forth in the glue box 401, which can avoid the phenomenon of glue formation caused by long-term static state, which is conducive to the glue always maintaining a uniform glue state. On the other hand, the driving rod 504 moves, which drives the glue brush 405 on the coating slider 404 to move. The glue brush 405 moves back and forth to further wipe the glue on the glue brush 405 onto the coating roller 407; by setting up a reciprocating mechanism 6, utilizing the rotation effect of the output shaft 12, the output shaft 12 rotates to drive the rotating wheel 601 to rotate, and the rotating wheel 601 rotates to drive the crank rod 602 to rotate. At this time, the crank rod 602 drives the sliding ring 604 on the connecting rod 603 to slide back and forth along the support frame 1. At this time, the rack 605 on the sliding ring 604 drives the rotating rod 702 on the gear three 703 to rotate, and the rotation of the rotating rod 702 drives the forming fan blades 704 to rotate, and the rotation of the forming fan blades 704 generates wind force. This setting is conducive to drying and forming the glue evenly coated on the aluminum-based copper-clad laminate.

[0057] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An aluminum-based copper-clad laminate adhesive coating device, comprising a support frame (1), the support frame (1) including a side wall fixedly connected to a drive motor (11), the output end of the drive motor (11) fixedly connected to an output shaft (12), a support plate (13) fixedly connected directly above the support frame (1), an end of the support frame (1) away from the drive motor (11) fixedly connected to a copper-clad column (14), a raw material roll (15) sleeved on the copper-clad column (14), a plurality of support legs (16) fixedly connected directly below the support frame (1), a conveyor belt (17) rotatably connected to the output shaft (12), and an end of the conveyor belt (17) away from the output shaft (12) drivingly connected to an auxiliary shaft (18), characterized in that: Also includes: A straightening and clearing mechanism (2), the straightening and clearing mechanism (2) comprising a clearing rotating shaft (201) rotatably connected to the inner wall of the support plate (13), a clearing cylinder (202) fixedly connected to the clearing rotating shaft (201), a plurality of sliders (203) slidably connected to the clearing rotating shaft (201), a plurality of connecting rods (204) fixedly connected to the side walls of the sliders (203), and a straightening and clearing plate (205) fixedly connected to one end of the connecting rod (204) away from the sliders (203); An extrusion linkage mechanism (3) is provided inside the cleaning cylinder (202), and the extrusion linkage mechanism (3) comprises a gear 1 (301) fixedly connected to both ends of the auxiliary rotating shaft (18), a gear 2 (302) meshing directly above the gear 1 (301), a plurality of extrusion blocks (303) being slidably connected to the side wall of the cleaning cylinder (202), a linkage rod (304) being rotatably connected directly below the extrusion block (303), and the linkage rod (304) being away from the extrusion block (303). One end of the cleaning shaft (3) is rotatably connected to the slider (203), a plurality of limit rings (305) are fixedly connected to the cleaning shaft (201), a plurality of return springs (306) are sleeved on the cleaning shaft (201), and the gear (302) drives the cleaning cylinder (202) to rotate, so that a plurality of extrusion blocks (303) on the cleaning cylinder (202) are extruded with the raw material, and the extrusion blocks (303) slide inward on the cleaning cylinder (202), so that the straightening cleaning plate (205) reciprocates.

2. The adhesive coating device for aluminum-based copper-clad laminate according to claim 1 is characterized in that: A glue coating mechanism (4) is arranged directly above the support frame (1); a glue box (401) is fixedly connected to the inner wall of the support plate (13); a plurality of connecting hoses (402) are fixedly connected directly below the glue box (401); one end of the connecting hose (402) away from the glue box (401) is fixedly connected to a coating slider (404); a slide plate (403) is fixedly connected to the side wall of the support frame (1); and the slide plate (403) is slidably connected to the coating slider (404).

3. The adhesive coating device for aluminum-based copper-clad laminate according to claim 2 is characterized in that: The glue coating mechanism (4) further comprises a glue brush (405) fixedly connected to the bottom of the coating slider (404); the inner wall of the support plate (13) is rotatably connected to a coating roller (407); both ends of the auxiliary rotating shaft (18) are drivingly connected to a transmission belt (406); one end of the transmission belt (406) away from the auxiliary rotating shaft (18) is drivingly connected to the coating roller (407); and the coating roller (407) is in close contact with the glue brush (405).

4. The adhesive coating device for aluminum-based copper-clad laminate according to claim 3 is characterized in that: The gluing mechanism (4) is provided with a shaking mechanism (5) inside, the side wall of the glue box (401) is fixedly connected to a fixed column (501), a sliding sleeve (502) is sleeved on the fixed column (501), the side wall of the cleaning cylinder (202) is slidably connected to a movable arc plate (503), a side of the movable arc plate (503) away from the cleaning cylinder (202) is fixedly connected to a driving rod (504), the side wall of the sliding sleeve (502) is fixedly connected to a plurality of stirring rods (505), and a second return spring (506) is sleeved on the fixed column (501).

5. The adhesive coating device for aluminum-based copper-clad laminate according to claim 4 is characterized in that: A reciprocating mechanism (6) is provided on the side wall of the support frame (1); both ends of the output rotating shaft (12) are fixedly connected to rotating wheels (601); a crank rod (602) is fixedly connected to the rotating wheel (601); one end of the crank rod (602) away from the rotating wheel (601) is rotatably connected to a connecting rod (603); a sliding ring (604) is slidably connected to the support frame (1); the sliding ring (604) is rotatably connected to the connecting rod (603); and one end of the sliding ring (604) away from the connecting rod (603) is fixedly connected to a rack (605).

6. The adhesive coating device for aluminum-based copper-clad laminate according to claim 5, characterized in that: A forming mechanism (7) is arranged directly above the conveyor belt (17), the forming mechanism (7) comprising a fixed rod (701) fixedly connected to the side wall of the support plate (13), a plurality of rotating rods (702) being rotatably connected to the side wall of the fixed rod (701), both ends of the rotating rod (702) being fixedly connected to gear three (703), the gear three (703) being meshed with the rack (605), and a forming fan blade (704) being fixedly connected to the side wall of the rotating rod (702).

7. A method for coating an adhesive layer of an aluminum-based copper-clad laminate, using the adhesive layer coating device of the aluminum-based copper-clad laminate as claimed in claim 6, characterized in that: The following steps are involved: S1: straightening and cleaning the aluminum-based copper-clad laminate, wherein the slider (203) in the straightening and cleaning mechanism (2) slides to drive the straightening and cleaning plate (205) on the connecting rod (204) to straighten the aluminum-based copper-clad laminate and clean the dust on the aluminum-based copper-clad laminate; S2: Gluing, transferring the glue in the glue box (401) to the glue brush (405) through the connecting hose (402) in the glue applying mechanism (4), and then evenly applying the glue on the coating roller (407) through the glue brush (405); S3: stirring the glue, driving the driving rod (504) by moving the arc plate (503), and then driving the stirring rod (505) by the driving rod (504) to stir the glue to prevent the glue from solidifying; S4: Glue molding, the reciprocating mechanism (6) drives the rack (605) to move back and forth, drives the rotating rod (702) to rotate, drives the molding blades (704) to rotate and fan, and accelerates the molding of the glue.

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