A production and manufacturing equipment and process for copper clad laminate

Abstract

The present invention belongs to the field of copper clad laminate production and processing, and in particular, relates to a copper clad laminate production and manufacturing equipment and process, including a cutting table and a cutting machine body arranged on the cutting table, support frames are symmetrically arranged at the bottom of the front and rear ends of the cutting table, a moving mechanism for driving the cutting machine body to move horizontally is arranged on the support frame, and the cutting machine body is arranged on the moving mechanism, and a plurality of cutting dies for placing copper clad laminates for cutting are arranged on the upper part of the cutting table, and a bracket is arranged on the cutting die, and an H-shaped connecting plate is connected to the bracket. After the front and rear cutting of the multi-layer copper clad laminate is completed, the present invention can fill the gaps between the cutting parts of the copper clad laminate and automatically lock them, ensuring that when the cutting is performed subsequently, the cutting parts can remain relatively stable and will not be offset, thereby further improving the cutting accuracy under the premise of satisfying the multi-layer cutting of the copper clad laminate to improve efficiency.

Description

Technical Field

[0001] The invention belongs to the field of copper clad laminate production and processing, and in particular relates to a copper clad laminate production and manufacturing equipment and process. Background Art

[0002] Copper clad laminate is one of the basic materials for making printed circuit boards. It consists of one or more layers of copper foil covered on one or both sides of a substrate (such as glass fiber reinforced epoxy resin or phenolic resin, etc.) through an adhesive (such as epoxy resin). The main function of copper clad laminate is to form circuit patterns on its surface, which are used to connect electronic components.

[0003] During the manufacturing process, copper clad laminates are generally produced in larger sizes to facilitate subsequent transportation and storage. They are then cut into certain specifications for use as needed. At present, when using a mechanical cutter to cut copper clad laminates, in order to improve cutting efficiency, multiple copper clad laminates are usually stacked together, the four sides of the copper clad laminates are fixed by a fixing device, and then the copper clad laminates are cut in the horizontal and vertical directions along the specified cutting path by a cutting tool.

[0004] However, when this type of cutting device is cutting, since multiple copper clad laminates are stacked, a stronger tool is needed to cut them. This tool is usually thicker. After cutting the copper clad laminate, there is a large gap between the cut portion and the portion to be cut. In addition, a copper clad laminate needs to be cut many times in the left-right direction and the front-back direction. The same gap is generated each time it is cut, and eventually the copper clad laminate that was originally firmly fixed by an external fixing device gradually becomes loose, causing the cutting quality of the copper clad laminate to gradually decline as the cutting progresses, resulting in burrs or cracks on the cut surface of the copper clad laminate. Summary of the invention

[0005] In view of the above problems, the embodiment of the present application provides a copper clad laminate production and manufacturing equipment and process, which can fill and automatically lock the gaps between the cut parts of the copper clad laminate after the front and rear cutting of the multi-layer copper clad laminate is completed, ensuring that the cut parts of each copper clad laminate can remain relatively stable and will not shift during subsequent cutting. Therefore, while meeting the requirements of multi-layer cutting of the copper clad laminate to improve efficiency, it can quickly position and further improve the cutting accuracy.

[0006] In order to achieve the above-mentioned purpose, the embodiment of the present application provides the following technical solutions: The present invention provides a production and manufacturing equipment for copper clad laminates, including a cutting table and a cutting machine body arranged on the cutting table, the bottom of the front and rear ends of the cutting table are symmetrically provided with support frames, the support frame is provided with a moving mechanism for driving the cutting machine body to move horizontally, the cutting machine body is arranged on the moving mechanism, the upper part of the cutting table is provided with a plurality of cutting dies for placing the copper clad laminates for cutting, the cutting dies are provided with a bracket, an H-shaped connecting plate is connected to the bracket, a plurality of first electric push rods are provided on the connecting plate, and the telescopic end of the first electric push rod is connected with a filling plate for being embedded in the gap formed after the copper clad laminates are cut. The upper and lower parts of the cutting dies are arranged in a rectangular open shape, the front and rear side walls of the cutting dies are provided with a plurality of first through slots for the blades on the cutting machine body to pass through, and the left and right side walls of the cutting dies are provided with a plurality of second through slots for the blades on the cutting machine body to pass through. The surface of the filling plate is provided with a plurality of third through grooves matching the second through grooves, and the surface of the filling plate is also provided with a plurality of first through holes, a rotating shaft is rotatably arranged in each of the plurality of first through holes, a flat limiting plate is arranged on the rotating shaft, and the upper end surface of the filling plate is provided with a first driving mechanism capable of driving the limiting plate to rotate.

[0007] According to an advantageous embodiment, the moving mechanism comprises a first sliding unit arranged on the support frame, and the two first sliding units are commonly connected to a second sliding unit. The second sliding unit is provided with a second electric push rod, and the telescopic end of the second electric push rod is connected to the cutting machine body.

[0008] According to a favorable embodiment, the first sliding unit comprises a first slide rail fixed on a support frame, a first screw is rotatably provided on the first slide rail, a first motor is provided at any end of the first slide rail, an output shaft of the first motor is connected to the first screw, and a first slider is threadedly provided on the first screw. The second sliding unit comprises a second slide rail whose front and rear ends are respectively fixed on the upper part of the corresponding first slider, a second screw is rotatably provided on the second slide rail, a second motor is provided at any end of the second slide rail, an output shaft of the second motor is connected to the second screw, a second slider is threadedly provided on the second screw, the second slider is slidably provided on the second slide rail, and the second electric push rod is fixed on the second slider.

[0009] According to a favorable embodiment, a second through hole is provided on the surface of the filling plate above each of the first through holes, the first driving mechanism includes a first gear rotatably disposed in the second through hole, the top end of the rotating shaft extends to the second through hole and is connected to the first gear, a plurality of first gears are meshedly connected with the same first tooth plate, a slide bar is provided at both the front and rear ends of the first tooth plate, a return spring is sleeved on the surface of the slide bar, and a connecting block is movably provided on the surface of the slide bar at one end of the return spring, the connecting block is fixedly connected to the filling plate, the first tooth plate is slidably disposed on the surface of the filling plate, and a slope surface is provided at one end of the first tooth plate. A plurality of push blocks are fixedly disposed on the inner wall above the front side of the cutting mold, and the upper end surface of the push block is also provided as a slope surface matching the slope surface at one end of the first tooth plate.

[0010] According to a favorable embodiment, guide rods are provided on the front and rear outer walls of the filling plate, a plurality of guide holes are opened on the upper portions of the front and rear edges of the cutting mold, a guide cylinder with open ends at the upper ports of the guide holes is fixedly provided, and the bottom end of the guide rod is movably inserted into the guide cylinder.

[0011] According to an advantageous embodiment, a plurality of spring telescopic rods are fixedly provided on both left and right side walls of the upper end of the filling plate, and a pressing plate is fixedly provided at the bottom end of the spring telescopic rods.

[0012] According to an advantageous embodiment, the surface of the cutting table is provided with a plurality of fourth through slots aligned with the first through slots, and the surface of the cutting table is also provided with a plurality of fifth through slots that can be aligned with the second through slots after the cutting mold is rotated. Two stop blocks are provided on the upper part of the cutting table, and one end of the two stop blocks abuts against the two ends of the cutting mold respectively.

[0013] According to a favorable embodiment, four support rods distributed in a matrix are arranged on the upper part of the cutting table, a third sliding unit is fixedly arranged between the left and right support rods, a top plate is arranged between the two third sliding units, and a second driving mechanism for synchronously driving the rotation of multiple cutting dies is arranged on the upper part of the top plate. The third sliding unit includes a third slide rail fixedly arranged between the left and right support rods, a third screw is rotatably arranged on the third slide rail, both ends of the top plate are respectively threadedly connected to the corresponding third screw, a third motor is arranged at either end of the third slide rail, and the output shaft of the third motor is connected to one end of the third screw.

[0014] According to a favorable embodiment, the second driving mechanism includes a plurality of connecting shafts rotatably arranged on the top plate, the bottom ends of the connecting shafts are fixedly connected to the corresponding brackets below, the top ends of the connecting shafts are connected to second gears, and the plurality of second gears are commonly meshed and connected with the same second tooth plate, the second tooth plate is slidably arranged on the top plate, a cylinder is arranged on the top plate, and the telescopic end of the cylinder is connected to one end of the second tooth plate.

[0015] A production process of a copper clad laminate, which is applied to the production equipment of the above copper clad laminate, and the specific production process steps are as follows:

[0016] Step 1: Load the copper clad laminate into the cutting mold and fix it. Place multiple copper clad laminates in the cutting mold by manual handling. Move the spring telescopic rod downward by moving the filling plate downward, and fix the pressing plate against the top copper clad laminate.

[0017] Step 2: Start the cutting machine body to cut the copper clad laminate in the front-to-back direction. The cutting machine body starts from the initial position and is driven by the second sliding unit on the moving mechanism to move toward the cutting mold to cut the copper clad laminate in the front-to-back direction. The cutting position is adjusted in conjunction with the first sliding unit, and the cutting of multiple positions of the front-to-back path of the copper clad laminate is completed in this cycle.

[0018] Step three: fill and lock the gaps produced by front and rear cutting of the copper clad laminate through the filling plate, and drive each filling plate downward through the first electric push rod so that the filling plate can be smoothly inserted into the gap. At the same time, one end of the first tooth plate on the surface of the filling plate will cooperate with the push block on the inner wall of the cutting mold to drive the limit plate on the rotating shaft to rotate. The two ends of the flat limit plate will respectively abut against the cutting surfaces of the two adjacent copper clad laminates to limit the movement of the two copper clad laminates. This cycle allows each cut sheet on each copper clad laminate to interact with the front and rear sheets for position limiting.

[0019] Step 4: Rotate the cutting tool to cut the copper clad laminate left and right after front and back cutting. The cylinder cooperates with the second tooth plate to rotate the second gear, so that the cutting mold and the copper clad laminate inside rotate 90°. The moving mechanism cooperates with the second electric push rod to drive the blade on the cutting machine body to move and perform a second cutting on the copper clad laminate.

[0020] Step 5: The copper clad laminate in the cutting mold is automatically discharged after the second cutting is completed, the first electric push rod contracts to drive the filling plate to move up and separate from the copper clad laminate, and then the top plate is driven to move toward the outside of the cutting table through the third sliding unit, thereby driving the cutting mold together with the internal copper clad laminate to move toward the edge of the cutting table, so that the copper clad laminate falls out from the port below the cutting mold and is collected by the external collection device, completing the collection of the copper clad laminate.

[0021] Compared with the prior art, the copper clad laminate production equipment and process provided by the embodiment of the present invention has the following beneficial effects:

[0022] 1. In the present invention, the multi-layer copper clad laminate is limited by a cutting mold. After the cutting machine body cuts the multi-layer copper clad laminate in the cutting mold back and forth along the cutting table, the gaps between the cut parts of the multi-layer copper clad laminate are filled by moving the filling plate above downward. At the same time, the limiting plate on the surface of the filling plate can rotate under the cooperation of the driving mechanism and the pushing block on the inner wall of the cutting mold, so that the two ends of the flat limiting plate can abut on the cutting surfaces of the cutting parts of two adjacent copper clad laminates, so that the cutting parts of the multi-layer copper clad laminate can be positioned again, ensuring the stability when the copper clad laminate is cut forward and backward, and improving the cutting accuracy.

[0023] 2. In the present invention, a plurality of spring telescopic rods and pressure plates are provided on the surface of the filling plate, which can be fixed on the surface of the copper-clad laminate when the filling plate moves downward, which will not hinder the cutting of the cutting machine body and can effectively improve the stability of the multi-layered copper-clad laminate when cutting.

[0024] 3. In the present invention, the cutting machine body is driven to move on the cutting table by a moving mechanism. One unidirectional movement can cut the multi-layer copper clad laminates in multiple cutting molds in the same row. At the same time, the second driving mechanism synchronously drives multiple brackets to rotate, so that the direction of the cutting mold can be quickly and synchronously changed for secondary cutting, which greatly improves the efficiency of copper clad laminate cutting production.

[0025] 4. In the present invention, the top plate slides through the third sliding unit, so that the bracket can drive the cutting mold to slide toward the outside of the cutting table, so that after the cutting is completed, the cut small-sized copper clad board can be moved out of the cutting table and dropped into the collection device outside the cutting table for collection, which is convenient for unloading after cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall external three-dimensional structure of the present invention.

[0027] Figure 2 It is a schematic diagram of the overall external planar structure of the present invention.

[0028] Figure 3 It is a schematic diagram of the external three-dimensional structure of the first sliding unit and the second sliding unit in the present invention.

[0029] Figure 4 It is a schematic diagram of the relative position structure of the cutting mold and the filling plate in the present invention.

[0030] Figure 5 It is a schematic diagram of the external three-dimensional structure of the filling plate in the present invention.

[0031] Figure 6 for Figure 5 Schematic diagram of the enlarged structure of part A.

[0032] Figure 7 It is a schematic diagram of the position of the cutting mold relative to the cutting table when the cutting mechanism in the present invention cuts the copper clad laminate in the front-to-back direction.

[0033] Figure 8 It is a schematic diagram of the position of the cutting mold relative to the cutting table when the cutting mechanism in the present invention cuts the copper-clad laminate in the left and right directions.

[0034] Fig. 9 It is a schematic diagram of the planar cross-sectional structure of the cutting mold and the filling plate in the present invention.

[0035] Reference numerals in the figure: 1, cutting table; 2, cutting machine body; 3, support frame; 4, moving mechanism; 401, first sliding unit; 4011, first slide rail; 4012, first screw rod; 4013, first slider; 402, second sliding unit; 4021, second slide rail; 4022, second screw rod; 4023, second slider; 403, second electric push rod; 5, cutting mold; 501, first through groove; 502, second through groove; 6, bracket; 7, first electric push rod; 8, connecting plate; 9, support rod; 10, filling plate; 1001, third through groove; 11, limit plate ; 12. First driving mechanism; 1201. First gear; 1202. First tooth plate; 1203. Slide rod; 1204. Return spring; 1205. Connecting block; 13. Pushing block; 14. Guide rod; 15. Guide cylinder; 16. Spring telescopic rod; 17. Pressing plate; 18. Fourth through slot; 19. Fifth through slot; 20. Third sliding unit; 2001. Third slide rail; 2002. Third screw rod; 21. Top plate; 22. Second driving mechanism; 2201. Connecting shaft; 2202. Second gear; 2203. Second tooth plate; 2204. Cylinder; 23. Limiting block. DETAILED DESCRIPTION

[0036] The following is combined with Figure 1-9 This application is further described in detail.

[0037] Please refer to Figure 1-4A production and manufacturing equipment for copper clad laminates includes a cutting table 1 and a cutting machine body 2 arranged on the cutting table 1. Support frames 3 are symmetrically arranged at the bottom of the front and rear ends of the cutting table 1. A moving mechanism 4 for driving the cutting machine body 2 to move horizontally is arranged on the support frame 3. The cutting machine body 2 is arranged on the moving mechanism 4. A plurality of cutting dies 5 for placing copper clad laminates for cutting are arranged on the upper part of the cutting table 1. A bracket 6 is arranged on the cutting die 5. An H-shaped connecting plate 8 is connected to the bracket 6. A plurality of first electric push rods 7 are arranged on the connecting plate 8. A filling plate 10 for fitting into the gap formed after the copper clad laminates are cut is connected to the telescopic end of the first electric push rod 7. The thickness of the filling plate 10 is less than the thickness of the blade on the cutting machine body 2. A plurality of copper clad laminates are placed in the cutting die 5. The moving mechanism 4 drives the cutting machine body 2 to move to cut the front and back of the copper clad laminates. After cutting, there is a gap of a certain size between the cutting parts of the copper clad laminates. The filling plate 10 is driven downward by the first electric push rod 7 to fill in the gap.

[0038] See also Figure 5-8The cutting mold 5 is set to be rectangular and open at the top and bottom. A plurality of first through slots 501 for the blades on the cutting machine body 2 to pass through are provided on the front and rear side walls of the cutting mold 5, and a plurality of second through slots 502 for the blades on the cutting machine body 2 to pass through are provided on the left and right side walls of the cutting mold 5. A plurality of third through slots 1001 matching the second through slots 502 are provided on the surface of the filling plate 10, and a plurality of first through holes are also provided on the surface of the filling plate 10, and a rotating shaft is rotatably provided in each of the plurality of first through holes, and a flat limiting plate 11 is provided on the rotating shaft, and a first driving mechanism 12 capable of driving the limiting plate 11 to rotate is provided on the upper end surface of the filling plate 10. A plurality of fourth through slots 18 aligned with the first through slots 501 are provided on the surface of the cutting table 1, and a plurality of fifth through slots 19 capable of aligning with the second through slots 502 after the cutting mold 5 is rotated are also provided on the surface of the cutting table 1. Two limiting blocks 23 are provided on the upper part of the cutting table 1, and one end of the two limiting blocks 23 abuts against the two ends of the cutting table 1 respectively. A stop block 23 abuts against one end of the cutting mold 5, and when the cutting mold 5 rotates, another stop block 23 can abut against the other end of the cutting mold 5 to limit the position. During cutting, multiple layers of copper clad laminates are stacked and placed in the cutting mold 5, and the copper clad laminates are limited by the cutting mold 5. The blade of the cutting machine body 2 moves toward the cutting mold 5 along the fourth through groove 18 of the cutting table 1, and the blade enters the cutting mold 5 from the first through groove 501 on the surface of the cutting mold 5 to cut the copper clad laminate. After the single-pass cutting is completed, the blade position is adjusted by the moving mechanism 4, and cutting is performed again. In this way, multiple rows of front and back copper clad laminates can be cut back and forth. Similarly, after the front and back cutting is completed, the cutting mold 5 is rotated 90° along its own center. At this time, the fifth through groove 19 on the surface of the cutting table 1 and the second through groove 502 on the surface of the cutting mold 5 are aligned, and the blade of the cutting machine body 2 enters the cutting mold 5 along the fifth through groove 19 and the second through groove 502 to cut the copper clad laminate left and right. In this way, multiple copper clad laminates can be cut back and forth at the same time.

[0039] See also Figure 6-9The surface of the filling plate 10 is provided with a second through hole above each first through hole. The first driving mechanism 12 includes a first gear 1201 rotatably arranged in the second through hole. The top end of the rotating shaft extends to the second through hole and is connected to the first gear 1201. The first gears 1201 are meshed and connected with the same first tooth plate 1202. The first tooth plate 1202 is provided with a slide bar 1203 at both ends. The surface of the slide bar 1203 is sleeved with a return spring 1204, and the surface of the slide bar 1203 is provided with a connection block 1205 movably arranged at one end of the return spring 1204. The connection block 1205 is fixedly connected to the filling plate 10. The first tooth plate 1202 is slidably arranged on the surface of the filling plate 10, and one end of the first tooth plate 1202 is provided with a slope surface. A plurality of push blocks 13 are fixedly arranged on the inner wall above the front side of the cutting mold 5, and the upper end surface of the push block 13 is also provided with a slope surface matching the slope surface at one end of the first tooth plate 1202.

[0040] In order to eliminate the adverse effects of the gaps generated in each cutting part after the front and rear cutting of the copper clad laminate on the subsequent cutting of the copper clad laminate, after a single cutting, when the first electric push rod 7 drives the filling plate 10 to move downward and insert it into the gap formed after the copper clad laminate is cut, the first tooth plate 1202 follows and moves downward, so that the end of the first tooth plate 1202 with the sloped surface will contact the pushing block 13 on the inner wall of the cutting mold 5, and under the action of the pushing block 13, the first tooth plate 1202 will move to the right, so that the tooth block on the first tooth plate 1202 can drive the first gear 1201 to rotate, and the rotating shaft connected to the first gear 1201 can drive the limit plate 11 to rotate, so that the two ends of the limit plate 11 abut against the cutting surfaces of the two adjacent cutting parts of the copper clad laminate, thereby keeping the cutting parts of the copper plate from being offset during subsequent cutting, thereby improving the cutting accuracy.

[0041] See also Figure 2 and Figure 3The moving mechanism 4 includes a first sliding unit 401 disposed on the support frame 3, and the two first sliding units 401 are commonly connected to the same second sliding unit 402. The second sliding unit 402 is provided with a second electric push rod 403, and the telescopic end of the second electric push rod 403 is connected to the cutting machine body 2. The first sliding unit 401 includes a first slide rail 4011 fixed on the support frame 3, and a first screw rod 4012 is rotatably disposed on the first slide rail 4011. A first motor is disposed at either end of the first slide rail 4011, and the output shaft of the first motor is connected to the first screw rod 4012, and a first slider 4013 is threadedly disposed on the first screw rod 4012. The second sliding unit 402 includes a second slide rail 4021 whose front and rear ends are respectively fixed on the upper part of the corresponding first slider 4013, a second screw rod 4022 is rotatably arranged on the second slide rail 4021, a second motor is arranged at any end of the second slide rail 4021, the output shaft of the second motor is connected to the second screw rod 4022, a second slider 4023 is threadedly arranged on the second screw rod 4022, the second slider 4023 is slidably arranged on the second slide rail 4021, and the second electric push rod 403 is fixed on the second slider 4023. The first motor drives the first screw rod 4012 to rotate, so that the first slider 4013 can drive the second slide rail 4021 to move left and right, and at the same time, the second motor drives the second screw rod 4022 to rotate, so that the second slider 4023 drives the cutting machine body 2 to move, and the cutting machine body 2 can be telescopically matched with the moving mechanism 4 through the second electric push rod 403 to switch in the plurality of fifth through slots 19 and the fourth through slots 18.

[0042] See also Figure 4 Guide rods 14 are provided on the outer walls of both front and rear sides of the filling plate 10, and multiple guide holes are provided on the upper edges of both front and rear sides of the cutting mold 5. A guide cylinder 15 with open ends is fixed at the upper end of the guide hole, and the bottom end of the guide rod 14 is movably inserted into the guide cylinder 15. When the filling plate 10 moves downward, the guide rod 14 moves downward along the guide cylinder 15, so as to guide and limit the filling plate 10.

[0043] See also Figure 5 A plurality of spring telescopic rods 16 are fixedly arranged on the left and right side walls of the upper end of the filling plate 10, and a pressing plate 17 is fixedly arranged at the bottom end of the spring telescopic rods 16. By moving the filling plate 10 downward, the spring telescopic rods 16 can fix the upper part of the uppermost copper clad plate through the pressing plate 17, thereby improving the stability during cutting.

[0044] See also Figure 1 and Figure 2The upper part of the cutting table 1 is provided with four support rods 9 distributed in a matrix, a third sliding unit 20 is fixedly provided between the left and right support rods 9, a top plate 21 is provided between the two third sliding units 20, and a second driving mechanism 22 for synchronously driving the rotation of the plurality of cutting dies 5 is provided on the top of the top plate 21. The third sliding unit 20 includes a third slide rail 2001 fixedly provided between the left and right support rods 9, a third screw rod 2002 is rotatably provided on the third slide rail 2001, two ends of the top plate 21 are respectively threadedly connected with the corresponding third screw rod 2002, a third motor is provided at any end of the third slide rail 2001, and the output shaft of the third motor is connected with one end of the third screw rod 2002.

[0045] In order to be able to quickly remove the copper clad laminate in the cutting mold 5 after cutting, the third motor drives the third screw 2002 to rotate, so that the top plate 21 drives the bracket 6 below to move, and the cutting mold 5 below is moved toward the outside of the cutting table 1, and finally the cut copper clad laminate falls from the bottom of the cutting mold 5 into an external collection device.

[0046] See also Figure 1 The second driving mechanism 22 includes a plurality of connecting shafts 2201 rotatably arranged on the top plate 21, the bottom end of the connecting shaft 2201 is fixedly connected to the corresponding bracket 6 below, the top end of the connecting shaft 2201 is connected to a second gear 2202, and the plurality of second gears 2202 are meshed and connected with the same second tooth plate 2203, the second tooth plate 2203 is slidably arranged on the top plate 21, and a cylinder 2204 is arranged on the top plate 21, and the telescopic end of the cylinder 2204 is connected to one end of the second tooth plate 2203.

[0047] In order to quickly rotate multiple identical cutting molds 5, the second tooth plate 2203 is driven to move by the cylinder 2204, so that the second tooth plate 2203 can simultaneously and synchronously push multiple second gears 2202 to rotate, drive the connecting shaft 2201 to rotate, and enable the bracket 6 to drive the cutting mold 5 to rotate 90°.

[0048] The following is a production process of a copper clad laminate performed by the above-mentioned copper clad laminate production equipment, and the specific steps are as follows:

[0049] Step 1: Load the copper clad laminate into the cutting mold 5 and fix it. Place multiple copper clad laminates in the cutting mold 5 by manual handling (the stacked height does not exceed the height of the first through groove 501 or the second through groove 502). Each copper clad laminate has an interference fit with the cavity of the cutting mold 5, thereby limiting the position of the copper clad laminate. At the same time, the filling plate 10 is driven downward by the second electric push rod 403, so that the spring telescopic rods 16 on the left and right sides of the filling plate 10 move downward, and the pressure plate 17 is abutted against the top copper clad laminate, and pressure is applied in the vertical direction to fix the copper clad laminate.

[0050] Step 2: Start the cutting machine body 2 to cut the copper clad laminate in the front and back directions. The cutting machine body 2 starts from the initial position (the fourth through slot 18 on the far left). The cutting machine body 2 is driven by the second sliding unit 402 on the moving mechanism 4 to move toward the cutting mold 5. The high-speed rotating blade on the cutting machine body 2 can enter the cutting mold 5 through the first through slot 501 on the surface of the cutting mold 5 to cut the stacked copper clad laminates. After cutting once, the blade on the cutting machine body 2 is driven downward by the second electric push rod 403, and then the first sliding unit 401 is cooperated to move the blade of the cutting machine body 2 to the next adjacent fourth through slot 18, and the first sliding unit 401 is cooperated to adjust the cutting position, and the cutting is repeated. This cycle completes the cutting of multiple positions of the front and back path of the copper clad laminate.

[0051] Step 3: Fill and lock the gaps produced by the front and rear cutting of the copper clad laminate by the filling plate 10. The filling plate 10 is located directly above the cutting gap. The connecting plate 8 is driven downward by the first electric push rod 7 to drive the corresponding filling plate 10 to move downward. Since the gap is greater than the thickness of the filling plate 10, the filling plate 10 can be smoothly inserted into the gap. At the same time, after the filling plate 10 moves down to a certain depth, one end of the first tooth plate 1202 on the surface of the filling plate 10 will abut against the push block 13 on the inner wall of the cutting mold 5, so that the first tooth plate 1202 will move horizontally. The first gear 1201 is further driven to rotate by the first tooth plate 1202, driving the limit plate 11 on the rotating shaft to rotate. The two ends of the flat limit plate 11 will respectively abut against the cutting surfaces of the two adjacent copper clad laminates after cutting, limiting the movement of the two copper clad laminates. This cycle allows each cut sheet on each copper clad laminate to interact with the sheets of the front and rear copper clad laminates for fixation.

[0052] Step 4: Rotate the cutting tool to cut the copper clad laminate left and right after front and back cutting. Drive the second tooth plate 2203 to move through the cylinder 2204, so that the second gear 2202 rotates, and the bracket 6 is driven to rotate 90° through the connecting shaft 2201, so that the cutting mold 5 and the copper clad laminate inside rotate 90°. At this time, the second through groove 502 on the cutting mold 5 is aligned with the fifth through groove 19 on the surface of the cutting table 1. The blade on the cutting machine body 2 is driven by the moving mechanism 4 to enter the fifth through groove 19 with the second electric push rod 403 to perform secondary cutting on the copper clad laminate.

[0053] Step 5: The copper clad laminate in the cutting mold 5 after the second cutting is completed is automatically discharged, the first electric push rod 7 contracts, and drives the filling plate 10 to move up and separate from the copper clad laminate, and then drives the top plate 21 to move toward the outside of the cutting table 1 through the third sliding unit 20, thereby driving the cutting mold 5 together with the internal copper clad laminate to move toward the edge of the cutting table 1 until the cutting mold 5 moves out horizontally, so that the copper clad laminate falls out from the port below the cutting mold 5 and is collected by an external collecting device, completing the collection of the copper clad laminate.

[0054] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A copper clad laminate production and manufacturing device, comprising a cutting table (1) and a cutting machine body (2) arranged on the cutting table (1), characterized in that: Support frames (3) are symmetrically arranged at the bottom of the front and rear ends of the cutting table (1); a moving mechanism (4) for driving the cutting machine body (2) to move horizontally is arranged on the support frame (3); the cutting machine body (2) is arranged on the moving mechanism (4); a plurality of cutting dies (5) for placing copper-clad laminates for cutting are arranged on the upper part of the cutting table (1); a bracket (6) is arranged on the cutting dies (5); an H-shaped connecting plate (8) is connected to the bracket (6); a plurality of first electric push rods (7) are arranged on the connecting plate (8); a filling plate (10) for being embedded in a gap formed after the copper-clad laminates are cut is connected to the telescopic end of the first electric push rod (7); The cutting mold (5) is configured to be rectangular and open at the top and bottom, and a plurality of first through slots (501) for the blades of the cutting machine body (2) to pass through are provided on the front and rear side walls of the cutting mold (5), and a plurality of second through slots (502) for the blades of the cutting machine body (2) to pass through are provided on the left and right side walls of the cutting mold (5); The surface of the filling plate (10) is provided with a plurality of third through slots (1001) matching the second through slots (502), and the surface of the filling plate (10) is also provided with a plurality of first through holes, wherein a rotating shaft is rotatably arranged in each of the plurality of first through holes, a flat limiting plate (11) is arranged on the rotating shaft, and the upper end surface of the filling plate (10) is provided with a first driving mechanism (12) capable of driving the limiting plate (11) to rotate; The surface of the filling plate (10) is provided with a second through hole above each of the first through holes, the first driving mechanism (12) comprises a first gear (1201) rotatably arranged in the second through hole, the top end of the rotating shaft extends to the second through hole and is connected to the first gear (1201), a plurality of first gears (1201) are meshedly connected with a first tooth plate (1202), a sliding rod (1203) is provided at both the front and rear ends of the first tooth plate (1202), a return spring (1204) is sleeved on the surface of the sliding rod (1203), and a connecting block (1205) is movably provided on the surface of the sliding rod (1203) at one end of the return spring (1204), the connecting block (1205) is fixedly connected to the filling plate (10), the first tooth plate (1202) is slidably arranged on the surface of the filling plate (10), and a slope surface is provided at one end of the first tooth plate (1202); A plurality of push blocks (13) are fixedly arranged on the inner wall above the front side of the cutting mold (5), and the upper end surface of the push block (13) is also arranged to be a slope surface matching the slope surface at one end of the first tooth plate (1202).

2. The copper clad laminate production equipment according to claim 1, characterized in that: The moving mechanism (4) comprises a first sliding unit (401) arranged on the support frame (3), and the two first sliding units (401) are commonly connected to the same second sliding unit (402); The second sliding unit (402) is provided with a second electric push rod (403), and the telescopic end of the second electric push rod (403) is connected to the cutting machine body (2).

3. The copper clad laminate production equipment according to claim 2, characterized in that: The first sliding unit (401) comprises a first sliding rail (4011) fixedly mounted on the support frame (3); a first screw rod (4012) is rotatably mounted on the first sliding rail (4011); a first motor is mounted at either end of the first sliding rail (4011); an output shaft of the first motor is connected to the first screw rod (4012); and a first sliding block (4013) is threadedly mounted on the first screw rod (4012); The second sliding unit (402) comprises a second slide rail (4021) whose front and rear ends are respectively fixed on the upper part of the corresponding first slide block (4013); a second screw rod (4022) is rotatably arranged on the second slide rail (4021); a second motor is arranged at either end of the second slide rail (4021); an output shaft of the second motor is connected to the second screw rod (4022); a second slide block (4023) is threadedly arranged on the second screw rod (4022); the second slide block (4023) is slidably arranged on the second slide rail (4021); and the second electric push rod (403) is fixed on the second slide block (4023).

4. The copper clad laminate production equipment according to claim 3, characterized in that: Guide rods (14) are provided on the front and rear outer walls of the filling plate (10), a plurality of guide holes are provided on the upper portions of the front and rear edges of the cutting die (5), a guide cylinder (15) with upper and lower ends open is fixedly provided at the upper ends of the guide holes, and the bottom ends of the guide rods (14) are movably inserted into the guide cylinder (15).

5. The copper clad laminate production equipment according to claim 4, characterized in that: A plurality of spring telescopic rods (16) are fixedly provided on both left and right side walls of the upper end of the filling plate (10), and a pressing plate (17) is fixedly provided at the bottom end of the spring telescopic rod (16).

6. The copper clad laminate manufacturing equipment according to claim 1, characterized in that: The surface of the cutting table (1) is provided with a plurality of fourth through slots (18) aligned with the first through slots (501), and the surface of the cutting table (1) is also provided with a plurality of fifth through slots (19) capable of being aligned with the second through slots (502) after the cutting mold (5) is rotated; Two limit blocks (23) are arranged on the upper part of the cutting table (1), and one end of the two limit blocks (23) abuts against two ends of the cutting mould (5) respectively.

7. The copper clad laminate production equipment according to claim 5, characterized in that: The upper part of the cutting table (1) is provided with four support rods (9) distributed in a matrix, a third sliding unit (20) is fixedly arranged between the left and right support rods (9), a top plate (21) is arranged between the two third sliding units (20), and a second driving mechanism (22) for synchronously driving the plurality of cutting dies (5) to rotate is arranged on the upper part of the top plate (21); The third sliding unit (20) comprises a third slide rail (2001) fixedly arranged between the left and right support rods (9); a third screw rod (2002) is rotatably arranged on the third slide rail (2001); two ends of the top plate (21) are respectively threadedly connected to the corresponding third screw rods (2002); a third motor is arranged at any one end of the third slide rail (2001); and an output shaft of the third motor is connected to one end of the third screw rod (2002).

8. The copper clad laminate manufacturing equipment according to claim 7, characterized in that: The second driving mechanism (22) comprises a plurality of connecting shafts (2201) rotatably arranged on the top plate (21), the bottom end of the connecting shaft (2201) being fixedly connected to a corresponding bracket (6) below, the top end of the connecting shaft (2201) being connected to a second gear (2202), the plurality of second gears (2202) being meshingly connected to a common second tooth plate (2203), the second tooth plate (2203) being slidably arranged on the top plate (21), a cylinder (2204) being arranged on the top plate (21), the telescopic end of the cylinder (2204) being connected to one end of the second tooth plate (2203).

9. A production process for a copper clad laminate, characterized in that: The manufacturing equipment for a copper clad laminate according to claim 8 has the following specific process steps: Step 1: Load the copper clad laminate into the cutting mold (5) and fix them. Place a plurality of copper clad laminates in the cutting mold (5) by manual handling, move the filling plate (10) downward to drive the spring telescopic rod (16) downward, and place the pressing plate (17) against the uppermost copper clad laminate to fix it. Step 2: Start the cutting machine body (2) to cut the copper clad laminate in the front-to-back direction. The cutting machine body (2) starts from the initial position and is driven by the second sliding unit (402) on the moving mechanism (4) to move toward the cutting mold (5) to cut the copper clad laminate in the front-to-back direction. The cutting position is adjusted in cooperation with the first sliding unit (401). In this way, the cutting of the copper clad laminate at multiple positions along the front-to-back path is completed in a cycle. Step three: fill and lock the gaps produced by front and rear cutting of the copper-clad laminates through the filling plate (10), and drive the corresponding filling plate (10) to move downward through the first electric push rod (7), so that the filling plate (10) can be smoothly inserted into the gap, and at the same time, one end of the first tooth plate (1202) on the surface of the filling plate (10) will cooperate with the push block (13) on the inner wall of the cutting mold (5), driving the limiting plate (11) on the rotating shaft to rotate, and the two ends of the flat limiting plate (11) will respectively abut against the cutting surfaces of the two adjacent copper-clad laminates, so as to limit the movement of the two copper-clad laminates, and so on, so that each cut sheet on each copper-clad laminate can interact with the front and rear sheets to limit the position; Step 4: Rotate the cutting tool to cut the copper-clad laminate left and right after the front and back cuts, and rotate the second gear (2202) by the cylinder (2204) in cooperation with the second tooth plate (2203), so that the cutting mold (5) and the copper-clad laminate inside are rotated 90 degrees, and the moving mechanism (4) cooperates with the second electric push rod (403) to drive the blade on the cutting machine body (2) to move, so as to perform a second cutting on the copper-clad laminate; Step 5: The copper-clad laminate in the cutting die (5) is automatically discharged after the secondary cutting is completed, the first electric push rod (7) contracts to drive the filling plate (10) to move upward and separate from the copper-clad laminate, and then the top plate (21) is driven to move toward the outside of the cutting table (1) through the third sliding unit (20), thereby driving the cutting die (5) together with the copper-clad laminate inside to move toward the edge of the cutting table (1), so that the copper-clad laminate falls out from the lower port of the cutting die (5) and is collected by an external collection device, thereby completing the collection of the copper-clad laminate.

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