Copper-clad plate production equipment and copper-clad plate processing method

Abstract

The invention discloses copper-clad plate production equipment and a copper-clad plate processing method.The copper-clad plate production equipment comprises a glue solution mixing box and a bottom frame, a connecting cover is arranged on the side face of the glue solution mixing box, a honeycomb-shaped barrel net is rotationally connected to one side of the connecting cover, the honeycomb-shaped barrel net is in meshed connection with a connecting gear, and the side, away from the honeycomb-shaped barrel net, of the connecting gear is in meshed connection with a fluted disc; a stirring mechanism is arranged on the side, away from the connecting cover, of the fluted disc, and the stirring mechanism comprises an attaching block arranged on the side face of the fluted disc. Comprising large bubbles drawn in during injection and tiny bubbles generated in the mixing process, meanwhile, the stirring part is used for pushing the bubbles to float upwards, wall surface bubble retention is reduced in cooperation with the design that the honeycomb-shaped barrel net is attached to the box wall, the glue solution bubble residual rate is remarkably reduced, and the glue dipping uniformity of the reinforcing material is guaranteed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of copper-clad plate production, and particularly relates to a copper-clad plate production device and a copper-clad plate processing method. BACKGROUND

[0002] As a core basic material of the electronic industry, copper-clad plate is a key component of printed circuit board (PCB) and is widely used in various electronic products such as televisions, computers, mobile communication devices, and automotive electronics. It is deeply adapted to high-end fields such as 5G base stations, new energy vehicle electronic control systems, aerospace electronic equipment, and intelligent terminals, and has become a core cornerstone supporting the iteration and upgrading of the electronic information industry. It is mainly made of reinforced materials such as wood pulp paper, glass cloth, and aramid cloth, and is impregnated with high-performance glue such as epoxy resin, phenolic resin, and polyimide. After precise temperature control pre-impregnation, single-sided or double-sided covering of electrolytic copper foil, and copper foil calendaring, it is formed by multi-layer hot pressing and curing. The product quality of the copper-clad plate directly determines the electrical performance of the electronic product, such as dielectric constant stability, breakdown voltage, mechanical strength such as peel strength, bending toughness, and service life, and more profoundly affects the realization of miniaturization, lightweight, and high reliability of electronic products.

[0003] With the continuous upgrading of performance requirements in the copper-clad plate industry, more types of functional auxiliary materials such as flame retardants, toughening agents, and fillers are gradually introduced into the glue formula to meet the insulation, heat resistance, and mechanical strength requirements of high-end electronic products. However, the addition of multiple auxiliary materials also brings new production challenges. During the impregnation of the reinforcing material, the viscosity and surface tension of the glue system change complexly, and air bubbles are easily formed. SUMMARY

[0004] The present application relates to the technical field of copper-clad plate production, and particularly relates to a copper-clad plate production device and a copper-clad plate processing method.

[0005] To achieve the above-mentioned purpose, the present application adopts the following technical solutions: A copper-clad laminate (CCL) production equipment and processing method includes an adhesive mixing tank and a base frame. A connecting cover is provided on the side of the adhesive mixing tank. A honeycomb mesh is rotatably connected to one side of the connecting cover. The honeycomb mesh is meshed with a connecting gear. A geared disc is meshed on the side of the connecting gear away from the honeycomb mesh. A stirring mechanism is provided on the side of the geared disc away from the connecting cover. The stirring mechanism includes a patch block disposed on the side of the geared disc. A second bevel gear is rotatably connected to the patch block. The second bevel gear meshes with a first bevel gear. A rotating gear is fixedly connected to the side of the first bevel gear. A rotating rod is fixedly connected to a worm gear at one end away from the first bevel gear. The worm gear meshes with a worm. Reciprocating threaded rods are symmetrically fixedly connected to both sides of the second bevel gear. A moving block is threadedly connected to the reciprocating threaded rod. A support column is fixedly connected to the side of the moving block. A stirring strip is provided on the side of the support column. A vertical frame is fixedly connected above the base frame. An internal threaded rod is rotatably connected to the vertical frame. A connecting block is threadedly connected to the internal threaded rod. A spray plate is fixedly connected to the side of the connecting block. A cleaning mechanism for preventing the spray plate from clogging is provided above the spray plate.

[0006] The above technical solution further includes: A first motor is fixedly connected to the side of the connecting cover. The output end of the first motor passes through the connecting cover and is fixedly connected to a gear. The gear is rotatably connected to the connecting cover and to a connecting gear. A second motor is fixedly connected to the side of the gear. A worm gear is fixedly connected to the output end of the second motor. A support block for supporting the rotation of the worm gear is also provided on the side of the gear. A reciprocating threaded rod on one side of the second bevel gear is rotatably connected to a mounting block. The moving block is slidably connected to the gear. A support block is fixedly connected to the side of the gear. The support block is rotatably connected to a rotating rod. Mounting blocks are symmetrically arranged on the side of the gear. The mounting blocks are rotatably connected to the reciprocating threaded rod. A stabilizing frame is fixedly connected above the upright frame. The stabilizing frame is rotatably connected to a threaded rod inside the frame. The connecting block is slidably connected to the stabilizing frame.

[0007] The connecting cover has symmetrical support bars on its side, and the support bars are threadedly connected to a pressing threaded rod, which is fixedly connected to a rocker arm.

[0008] The adhesive mixing tank is fixedly connected to an infusion tube. A corrugated pipe is fixedly connected to the end of the infusion tube away from the adhesive mixing tank. A cover box is fixedly connected to the end of the corrugated pipe away from the infusion tube. A standing block is fixedly connected above the cover box. A cover block is fixedly connected to the end of the cover box away from the standing block.

[0009] A cover box is fixedly connected above the spray plate. A cleaning mechanism for cleaning the coarse and fine filters is installed above the cover box. The cleaning mechanism includes a turntable mounted on the side of the upright block. An eccentric column is eccentrically mounted on the turntable, and a slotted ring block is slidably connected to the eccentric column. The slotted ring block is slidably connected to the turntable. A lower connecting rod is fixedly connected to one end of the slotted ring block, and a sweeping brush is fixedly connected to the end of the lower connecting rod furthest from the slotted ring block. A set of cleaning mechanisms identical to those on the side of the upright block is installed on the side of the cover plate. An output rod is fixedly connected to the side of the turntable. The output rod is driven by a transmission belt, and the end of the transmission belt away from the output rod is driven by a transmission rod. The transmission rod passes through the upright block and is fixedly connected to a third bevel gear. One end of the third bevel gear is fixedly connected to the output end of a third motor. The third bevel gear meshes with a fourth bevel gear. The fourth bevel gear passes through the cover plate box and is fixedly connected to a first toothed column. The first toothed column meshes with a second toothed column. The output end of the cleaning mechanism on the side of the cover block is fixedly connected to the output rod. A fixed block is fixedly connected to the side of the upright block, and the fixed block is slidably connected to the lower connecting rod.

[0010] The fourth bevel gear is rotatably connected to the cover box, the first tooth column is rotatably connected to the cover box, and the second tooth column is rotatably connected to the cover box.

[0011] The fourth bevel gear, the first toothed column, and the second toothed column are all rotatably connected to the cover box, which can ensure the connection stability between the core transmission components of the gear pump and the filter bearing structure, avoid flow field disturbance or air entrapment caused by loose components during the delivery of adhesive, and at the same time ensure the accuracy of gear meshing transmission, thereby achieving stable output of adhesive and providing flow guarantee for uniform spraying of copper clad laminate.

[0012] The coarse filter screen is fixedly connected to the cover box, and the fine filter screen is fixedly connected to the cover box.

[0013] The coarse filter, fine filter, and cover box are fixedly connected, which allows the two-stage filtration structure to form a stable integrated filtration unit. This ensures a stable filtration path when the adhesive flows through, avoids filtration failure or impurity leakage caused by filter displacement, improves filtration efficiency, accurately intercepts impurities of different particle sizes, and ensures the cleanliness of the adhesive.

[0014] An electric pusher is provided on the side of the cover box, which is used to push the filter cake box inside the cover box. The cover box is provided with no less than two sets of filter cake boxes.

[0015] The electric pusher on the side of the cover box, together with the design of no less than two sets of filter residue boxes inside, can realize the automatic switching, collection and cleaning of filter residue. The filter residue can be transferred without stopping the machine, avoiding the accumulation of filter residue and clogging of the filter screen, extending the continuous running time of the equipment, reducing the frequency of manual maintenance, and improving the continuity and efficiency of copper clad laminate production.

[0016] The adhesive mixing tank is equipped with an inlet at the top.

[0017] An inlet is located at the top of the adhesive mixing tank, allowing the adhesive to flow naturally into the tank under gravity during injection. This reduces the probability of air being drawn in due to impact or turbulence during the injection process. It also facilitates the use of a pre-filter to achieve initial bubble breaking and impurity interception during injection, laying a good foundation for subsequent adhesive mixing and dynamic bubble breaking processes, and reducing the risk of bubbles and impurities from the source.

[0018] The present invention has the following beneficial effects: 1. In this invention, the pre-filter pretreatment, the synergistic effect of the honeycomb cylindrical mesh rotational dynamic shearing and bubble cutting can efficiently break the bubbles formed in the adhesive due to the addition of multiple auxiliary materials, including large bubbles entrained during injection and small bubbles generated during mixing. At the same time, the stirring component is used to push the bubbles to float, and the design of the honeycomb cylindrical mesh close to the box wall reduces the retention of bubbles on the wall surface, significantly reducing the residual bubble rate of the adhesive and ensuring the uniformity of the reinforcing material impregnation.

[0019] 2. In this invention, the adjustable stirring structure can adapt to the changes in viscosity and surface tension of the adhesive caused by various auxiliary materials, so as to achieve uniform mixing of the adhesive in the whole volume, avoid the sedimentation or agglomeration of functional auxiliary materials, and at the same time, through multi-stage filtration and automatic cleaning mechanism, various impurities are accurately intercepted to ensure the cleanliness and stability of the adhesive, and meet the stringent requirements of high-end copper clad laminates for insulation, heat resistance and mechanical strength. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of a copper-clad laminate production equipment and copper-clad laminate processing method proposed in this invention; Figure 2 for Figure 1 Enlarged view of point A in the middle; Figure 3 This is a schematic diagram of the side structure in this invention; Figure 4 for Figure 3 Enlarged view of point B in the middle; Figure 5 This is a top view of the structure in this invention; Figure 6 for Figure 5 Enlarged view of point C in the middle; Figure 7 for Figure 5 Enlarged view of point D; Figure 8 This is a partial structural diagram of the present invention; Figure 9 for Figure 8 Enlarged view of point E in the middle; Figure 10 for Figure 8 Enlarged diagram at point F; Figure 11 This is a partial structural diagram of the present invention.

[0021] In the diagram: 1. Adhesive mixing tank; 101. Inlet; 2. Base frame; 3. Connecting cover; 4. Support bar; 5. Extrusion threaded rod; 6. Rocker arm; 7. First motor; 8. Honeycomb mesh; 9. Connecting gear; 10. Gear disc; 11. Second motor; 12. Worm gear; 13. Worm wheel; 14. Rotating rod; 15. Support block; 16. First bevel gear; 17. Second bevel gear; 18. Reciprocating threaded rod; 19. Moving block; 20. Stirring bar; 21. Support column; 22. Mounting block; 23. Adhesive block; 24. Infusion tube; 25. 26. Corrugated pipe; 27. Stand; 28. Stabilizing frame; 29. ​​Threaded rod inside the frame; 30. Connecting block; 31. Spray plate; 32. Third motor; 33. Third bevel gear; 34. Fourth bevel gear; 35. Transmission rod; 36. Stand block; 37. Turntable; 38. Slotted ring block; 39. Eccentric column; 40. Lower connecting rod; 41. Fixed block; 42. Cover box; 43. Transmission belt; 44. Cover block; 45. Coarse filter screen; 46. Fine filter screen; 47. Sweeping brush; 48. First toothed column; 49. Second toothed column; 40. Output rod. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Please see Figures 1-11As shown, this invention relates to a copper-clad laminate (CCL) production equipment and a CCL processing method, comprising an adhesive mixing tank 1 and a base frame 2. A connecting cover 3 is provided on the side of the adhesive mixing tank 1. A honeycomb-shaped cylindrical mesh 8 is rotatably connected to one side of the connecting cover 3. A connecting gear 9 is meshed with the honeycomb-shaped cylindrical mesh 8. A gear plate 10 is meshed with the side of the connecting gear 9 away from the honeycomb-shaped cylindrical mesh 8. A stirring mechanism is provided on the side of the gear plate 10 away from the connecting cover 3. The stirring mechanism includes a patch 23 provided on the side of the gear plate 10. A second bevel gear 17 is rotatably connected to the patch 23. The second bevel gear 17 is meshed with a first bevel gear 16. A rotating rod 1 is fixedly connected to the side of the first bevel gear 16. 4. A worm gear 13 is fixedly connected to the end of the rotating rod 14 away from the first bevel gear 16. The worm gear 13 is meshed with a worm 12. Reciprocating threaded rods 18 are fixedly connected symmetrically on both sides of the second bevel gear 17. A moving block 19 is threadedly connected to the reciprocating threaded rod 18. A support column 21 is fixedly connected to the side of the moving block 19. A stirring strip 20 is provided on the side of the support column 21. A vertical frame 26 is fixedly connected above the base frame 2. An internal threaded rod 28 is rotatably connected to the vertical frame 26. A connecting block 29 is threadedly connected to the internal threaded rod 28. A spray plate 30 is fixedly connected to the side of the connecting block 29. A cleaning mechanism for preventing the spray plate 30 from clogging is provided above the spray plate 30.

[0024] In one embodiment, for the connecting cover 3, a first motor 7 is fixedly connected to the side of the connecting cover 3, and a gear 10 is fixedly connected to the output end of the first motor 7 through the connecting cover 3. The gear 10 is rotatably connected to the connecting cover 3 and to the connecting gear 9. A second motor 11 is fixedly connected to the side of the gear 10, and a worm gear 12 is fixedly connected to the output end of the second motor 11. A support block for supporting the worm gear 12 to rotate is also provided on the side of the gear 10. A reciprocating threaded rod 18 on one side of the second bevel gear 17 is rotatably connected to the mounting block 23. A moving block 19 is slidably connected to the gear 10. A support block 15 is fixedly connected to the side of the gear 10 and is rotatably connected to the rotating rod 14. Mounting blocks 22 are symmetrically provided on the side of the gear 10 and are rotatably connected to the reciprocating threaded rod 18. A stabilizing frame 27 is fixedly connected above the upright frame 26. The stabilizing frame 27 is rotatably connected to the threaded rod 28 inside the frame. A connecting block 29 is slidably connected to the stabilizing frame 27.

[0025] In one embodiment, for the connecting cover 3, a support bar 4 is symmetrically arranged on the side of the connecting cover 3, the support bar 4 is threadedly connected to a pressing threaded rod 5, and the pressing threaded rod 5 is fixedly connected to a rocker arm 6.

[0026] In one embodiment, for the above-mentioned adhesive mixing tank 1, the adhesive mixing tank 1 is fixedly connected to an infusion tube 24, the end of the infusion tube 24 away from the adhesive mixing tank 1 is fixedly connected to a corrugated tube 25, the end of the corrugated tube 25 away from the infusion tube 24 is fixedly connected to a cover box 41, a standing block 35 is fixedly connected above the cover box 41, and a cover block 43 is fixedly connected above the cover box 41 away from the standing block 35.

[0027] In one embodiment, for the spray plate 30, a cover box 41 is fixedly connected above the spray plate 30. A cleaning mechanism for cleaning the coarse filter screen 44 and the fine filter screen 45 is provided above the cover box 41. The cleaning mechanism includes a turntable 36 provided on the side of the upright block 35. An eccentric column 38 is eccentrically provided on the turntable 36. A slotted ring block 37 is slidably connected to the eccentric column 38. The slotted ring block 37 is slidably connected to the turntable 36. A lower connecting rod 39 is fixedly connected to one end of the slotted ring block 37. A sweeping brush 46 is fixedly connected to the end of the lower connecting rod 39 away from the slotted ring block 37. A set of cleaning mechanisms identical to those on the side of the upright block 35 is provided on the side of the cover block 43. An output rod 49 is fixedly connected to the output rod 49, and a transmission belt 42 is driven to the output rod 49. A transmission rod 34 is driven to the end of the transmission belt 42 away from the output rod 49. A third bevel gear 32 is fixedly connected to the transmission rod 34 through the vertical block 35. One end of the third bevel gear 32 is fixedly connected to the output end of the third motor 31. A fourth bevel gear 33 is meshed with the third bevel gear 32. A first toothed column 47 is fixedly connected to the fourth bevel gear 33 through the cover box 41. A second toothed column 48 is meshed with the first toothed column 47. The output end of the cleaning mechanism on the side of the cover block 43 is fixedly connected to the output rod 49. A fixed block 40 is fixedly connected to the side of the vertical block 35. The fixed block 40 is slidably connected to the lower connecting rod 39.

[0028] In one embodiment, the fourth bevel gear 33 is rotatably connected to the cover box 41, the first tooth post 47 is rotatably connected to the cover box 41, and the second tooth post 48 is rotatably connected to the cover box 41.

[0029] In this embodiment, the fourth bevel gear 33, the first toothed column 47, and the second toothed column 48 are all rotatably connected to the cover box 41, which can ensure the connection stability between the core transmission component of the gear pump and the filter bearing structure, avoid flow field disturbance or air entrapment caused by loose components during the delivery of adhesive, and at the same time ensure the accuracy of gear meshing transmission, thereby achieving stable output of adhesive and providing flow guarantee for uniform spraying of copper-clad laminate.

[0030] In one embodiment, the coarse filter 44 is fixedly connected to the cover box 41, and the fine filter 45 is fixedly connected to the cover box 41.

[0031] In this embodiment, the coarse filter screen 44, the fine filter screen 45 and the cover box 41 are fixedly connected, which allows the two-stage filtration structure to form a stable integrated filtration unit, ensuring that the filtration path is stable when the adhesive flows through, avoiding filtration failure or impurity leakage caused by filter screen displacement, while improving filtration efficiency, accurately intercepting impurities of different particle sizes, and ensuring the cleanliness of the adhesive.

[0032] In one embodiment, the cover box 41 is provided with an electric pusher on its side. The electric pusher is used to push the filter cake box inside the cover box 41. The cover box 41 is provided with not less than two sets of filter cake boxes.

[0033] In this embodiment, the electric push block on the side of the cover box 41, together with the design of no less than two sets of filter residue boxes inside, can realize the automatic switching, collection and cleaning of filter residue. The filter residue can be transferred without stopping the machine, avoiding the accumulation of filter residue and clogging of the filter screen, extending the continuous running time of the equipment, while reducing the frequency of manual maintenance and improving the continuity and efficiency of copper clad laminate production.

[0034] In one embodiment, the adhesive mixing tank 1 is provided with an inlet 101 on top of the adhesive mixing tank 1.

[0035] In this embodiment, an inlet 101 is provided above the adhesive mixing tank 1, which allows the adhesive to flow naturally into the tank under gravity when injected, reducing the probability of air being drawn in due to impact and turbulence during the injection process. At the same time, it is convenient to cooperate with the pre-filter to achieve initial bubble breaking and impurity interception during injection, laying a good foundation for subsequent adhesive stirring, dynamic bubble breaking and other processes, and reducing the risk of bubbles and impurities from the source.

[0036] The working principle of the copper clad laminate production equipment of this invention is as follows: First, the adhesive solution is injected into the adhesive mixing tank 1 through the inlet 101. Then, the first motor 7 is controlled to rotate, which drives the gear disc 10 to rotate. The stirring strips 20 and support columns 21 on the side of the gear disc 10 stir and mix the adhesive solution inside the adhesive mixing tank 1. At the same time, the stirring strips 20 and support columns 21, following the rotation of the gear disc 10, can push the air bubbles to the surface. Simultaneously, the rotation of the gear disc 10 meshes with the connecting gear 9, which in turn meshes with the honeycomb cylindrical mesh 8. When the honeycomb cylindrical mesh 8 rotates, it has an edge-shearing effect on the adhesive solution and also mixes the edge adhesive solution. Subsequently, the solution is pumped... When the adhesive is drawn away, the honeycomb filter holes on the surface of the honeycomb mesh 8 can also be used to cut air bubbles. When adjusting the stirring range, the second motor 11 is rotated, which in turn drives the worm gear 12 to rotate. The worm gear 12 then meshes with the worm wheel 13, which in turn drives the first bevel gear 16 to rotate via the rotating rod 14. The rotation of the first bevel gear 16 drives the reciprocating threaded rods 18 on both sides to rotate via the second bevel gear 17. The rotation of the reciprocating threaded rods 18 causes them to gradually move away from or closer to the first bevel gear 16. At this time, the gear disc 10 rotates, thereby adjusting the stirring range and avoiding the situation where the stirring range cannot be changed, resulting in uneven adhesive distribution. Subsequently, a gear pump formed by the first toothed column 47 and the second toothed column 48 evenly draws away the adhesive from the inside of the adhesive mixing tank 1. The adhesive is then cut as it passes through the honeycomb mesh 8, which is close to the inner wall of the adhesive mixing tank 1 to prevent air bubbles from accumulating due to the roughness of the inner wall. After the adhesive exits the adhesive mixing tank 1, it is output through the infusion pipe 24. The liquid then enters the cover box 41 through the corrugated pipe 25. The liquid is then rotated by the first toothed column 47 and the second toothed column 48 to create a stable flow rate, passing through the coarse filter 44. The adhesive is then filtered again through the fine filter 45. Finally, the transmission rod 34 is rotated by the third motor 31. The third bevel gear 32, fixed to the surface of the transmission rod 34, meshes with the fourth bevel gear 33. The fourth bevel gear 33 then drives the first toothed column 47 to mesh with the second toothed column 48. The rotation of the transmission rod 34 then drives the two cleaning mechanisms via the output rod 49. The cleaning mechanism uses the power of the output rod 49 to drive the turntable 36 to rotate. The rotation of the turntable 36 drives the eccentric column 38 to perform eccentric circular motion. The eccentric column 38 then slides inside the slotted ring block 37. The slotted ring block 37 then drives the lower connecting rod 39 to move up and down. The lower connecting rod 39 then drives the sweeping brush 46 to clean the coarse filter screen 44 and the fine filter screen 45 respectively. The impurities are then cleaned into the storage tank at the bottom of the cover box 41, thereby reducing impurities in the liquid.The liquid then enters the spray plate 30 through the outlet inside the cover box 41, and is then sprayed onto the surface of the copper-clad laminate using the spray plate 30.

[0037] It is worth mentioning that the connecting cover 3 can be disassembled. Support bars 4 are symmetrically arranged on the side of the connecting cover 3. The support bars 4 are threadedly connected to the extrusion threaded rods 5. When the rocker arm 6 is rotated, the extrusion threaded rods 5 will extrude the adhesive mixing tank 1, thereby using the extrusion force of the two sets of extrusion threaded rods 5 to fix the connecting cover 3 to the side of the adhesive mixing tank 1.

[0038] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A copper-clad laminate production equipment, characterized in that, The system includes an adhesive mixing tank (1) and a base frame (2). A connecting cover (3) is provided on the side of the adhesive mixing tank (1). A honeycomb cylindrical mesh (8) is rotatably connected to one side of the connecting cover (3). A connecting gear (9) is meshed with the honeycomb cylindrical mesh (8). A gear plate (10) is meshed with the side of the connecting gear (9) away from the honeycomb cylindrical mesh (8). A stirring mechanism is provided on the side of the gear plate (10) away from the connecting cover (3). The stirring mechanism includes a patch (23) provided on the side of the gear plate (10). A second bevel gear (17) is rotatably connected to the patch (23). A first bevel gear (16) is meshed with the second bevel gear (17). A rotating rod (14) is fixedly connected to the side of the first bevel gear (16). The rotating rod (14) is located away from the first bevel gear. One end of the wheel (16) is fixedly connected to a worm gear (13), which is meshed with a worm (12). The second bevel gear (17) is symmetrically fixedly connected to two sides of a reciprocating threaded rod (18). The reciprocating threaded rod (18) is threadedly connected to a moving block (19). The moving block (19) is fixedly connected to a support column (21) on its side. The support column (21) is provided with a stirring strip (20) on its side. The base frame (2) is fixedly connected to a vertical frame (26). The vertical frame (26) is rotatably connected to an internal threaded rod (28). The internal threaded rod (28) is threadedly connected to a connecting block (29). The connecting block (29) is fixedly connected to a spray plate (30) on its side. A cleaning mechanism is provided above the spray plate (30) to prevent the spray plate (30) from clogging.

2. The copper clad laminate production equipment according to claim 1, characterized in that, A first motor (7) is fixedly connected to the side of the connecting cover (3). The output end of the first motor (7) passes through the connecting cover (3) and is fixedly connected to a gear (10). The gear (10) is rotatably connected to the connecting cover (3) and rotatably connected to the connecting gear (9). A second motor (11) is fixedly connected to the side of the gear (10). A worm gear (12) is fixedly connected to the output end of the second motor (11). A support block for supporting the rotation of the worm gear (12) is also provided on the side of the gear (10). The second bevel gear (17) has a reciprocating thread on one side. The rod (18) is rotatably connected to the patch (23), the moving block (19) is slidably connected to the gear plate (10), the gear plate (10) is fixedly connected to the side of the support block (15), the support block (15) is rotatably connected to the rotating rod (14), the gear plate (10) is symmetrically provided with mounting blocks (22), the mounting blocks (22) are rotatably connected to the reciprocating threaded rod (18), the upright frame (26) is fixedly connected to the top of the stabilizing frame (27), the stabilizing frame (27) is rotatably connected to the internal threaded rod (28), and the connecting block (29) is slidably connected to the stabilizing frame (27).

3. The copper clad laminate production equipment according to claim 1, characterized in that, The connecting cover (3) is symmetrically provided with support bars (4) on its side. The support bars (4) are threadedly connected to a pressing threaded rod (5). The pressing threaded rod (5) is fixedly connected to a rocker arm (6).

4. The copper clad laminate production equipment according to claim 1, characterized in that, The adhesive mixing tank (1) is fixedly connected to an infusion tube (24). A corrugated tube (25) is fixedly connected to one end of the infusion tube (24) away from the adhesive mixing tank (1). A cover box (41) is fixedly connected to one end of the corrugated tube (25) away from the infusion tube (24). A standing block (35) is fixedly connected above the cover box (41). A cover block (43) is fixedly connected to one end of the cover box (41) away from the standing block (35).

5. The copper clad laminate production equipment according to claim 4, characterized in that, A cover box (41) is fixedly connected above the spray plate (30). A cleaning mechanism for cleaning the coarse filter screen (44) and the fine filter screen (45) is provided above the cover box (41). The cleaning mechanism includes a turntable (36) set on the side of the upright block (35). An eccentric column (38) is eccentrically set on the turntable (36). A slotted ring block (37) is slidably connected to the eccentric column (38). The slotted ring block (37) is slidably connected to the turntable (36). A lower connecting rod (39) is fixedly connected to one end of the slotted ring block (37). A sweeping brush (46) is fixedly connected to the end of the lower connecting rod (39) away from the slotted ring block (37). A set of cleaning mechanisms identical to those on the side of the upright block (35) is provided on the side of the cover block (43). An output rod (49) is fixedly connected to the side of the turntable (36). The output rod (49) is connected to a transmission belt (42). The end of the transmission belt (42) away from the output rod (49) is connected to a transmission rod (34). The transmission rod (34) passes through the upright block (35) and is fixedly connected to a third bevel gear (32). One end of the third bevel gear (32) is fixedly connected to the output end of the third motor (31). The third bevel gear (32) is meshed with a fourth bevel gear (33). The fourth bevel gear (33) passes through the cover box (41) and is fixedly connected to a first toothed column (47). The first toothed column (47) is meshed with a second toothed column (48). The output end of the cleaning mechanism on the side of the cover block (43) is fixedly connected to the output rod (49). A fixed block (40) is fixedly connected to the side of the upright block (35). The fixed block (40) is slidably connected to the lower connecting rod (39).

6. The copper clad laminate production equipment according to claim 5, characterized in that, The fourth bevel gear (33) is rotatably connected to the cover box (41), the first tooth column (47) is rotatably connected to the cover box (41), and the second tooth column (48) is rotatably connected to the cover box (41).

7. The copper clad laminate production equipment according to claim 5, characterized in that, The coarse filter screen (44) is fixedly connected to the cover box (41), and the fine filter screen (45) is fixedly connected to the cover box (41).

8. The copper clad laminate production equipment according to claim 4, characterized in that, The cover box (41) is provided with an electric pusher on its side. The electric pusher is used to push the filter cake box inside the cover box (41). The cover box (41) is provided with no less than two sets of filter cake boxes.

9. The copper clad laminate production equipment according to claim 1, characterized in that, The adhesive mixing tank (1) is provided with an inlet (101) above it.

10. The copper-clad laminate processing method of the copper-clad laminate production equipment according to claim 1, characterized in that, Includes the following steps: Step 1: Place the base frame (2) in the horizontal production area, ensuring that the adhesive mixing tank (1) is securely installed above the base frame (2). Assemble the connecting cover (3) to the side of the adhesive mixing tank (1) to complete the sealing and fitting. Sequentially realize the rotational connection between the honeycomb mesh (8) and the connecting cover (3), and the meshing assembly of the connecting gear (9) with the honeycomb mesh (8) and the gear plate (10) to ensure that the transmission structure is flexible and free from jamming. Complete the assembly of the stirring mechanism according to the assembly relationship, so that the patch (23) is fixed to the side of the gear plate (10), and the second bevel gear (17) is rotatably connected to the patch (23) and meshes with the first bevel gear (16). The two ends of the rotating rod (14) are fixed to the first bevel gear (16) and the worm gear (13) respectively, to ensure that the worm (12) and the worm gear (13) are engaged in place. At the same time, the moving block (19) is threaded to the reciprocating threaded rod (18), the support column (21) is fixed to the moving block (19), the stirring strip (20) is assembled to the side of the support column (21), and finally the upright frame (26) and the base frame (2) are fixed. The internal threaded rod (28) of the frame is rotatably connected to the upright frame (26), and the connecting block (29) is threaded to the internal threaded rod (28) of the frame and fixed to the spray plate (30), to ensure that the cleaning mechanism is assembled above the spray plate (30). Step 2: By driving the worm (12) to rotate, the meshing transmission between the worm (12) and the worm wheel (13) drives the rotating rod (14) to rotate. The rotating rod (14) drives the first bevel gear (16) to rotate synchronously. The first bevel gear (16) meshes and drives the second bevel gear (17) to rotate, thereby causing the reciprocating threaded rods (18) on both sides of the second bevel gear (17) to rotate. When the reciprocating threaded rods (18) rotate, the threaded moving block (19) moves axially along the reciprocating threaded rods (18), causing the support column (21) and the stirring bar (20) on the side to move synchronously closer to or further away from the second bevel gear (17) until the stirring range is adjusted to match the volume and properties of the adhesive mixing tank (1). Step 3: The prepared adhesive solution is injected into the mixing tank (1) through the inlet. The toothed disc (10) is driven to rotate. The toothed disc (10) drives the honeycomb mesh (8) to rotate synchronously through the meshing of the connecting gear (9). When the toothed disc (10) rotates, it drives the entire stirring mechanism to operate. The stirring bar (20) on the side of the support column (21) stirs the adhesive solution in the whole range, so as to achieve uniform mixing of resin and auxiliary materials and avoid component sedimentation or agglomeration. At the same time, the rotating honeycomb mesh (8) generates edge shearing action on the adhesive solution through the honeycomb filter holes on the surface, breaking up the residue generated during the stirring process. The arrangement of the honeycomb mesh (8) close to the inner wall of the adhesive mixing tank (1) can reduce the retention of air bubbles on the wall surface. Combined with the stirring bar (20), the air bubbles are pushed to the surface, which improves the degassing effect of the adhesive. The adhesive after mixing and degassing is introduced into the spray plate (30) through the conveying structure. The spray plate (30) sprays the adhesive evenly onto the moving copper-clad laminate surface. During the spraying process, the cleaning mechanism above the spray plate (30) is activated to continuously clean the spray holes of the spray plate (30) to prevent the small impurities or solidified substances in the adhesive from clogging the spray holes and to ensure the continuity and uniformity of the spraying.

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