Electromagnetic pulse welding device for processing copper clad plate and method thereof

Abstract

The application discloses a kind of electromagnetic pulse welding equipment and method for copper-clad plate processing, and is related to copper-clad plate processing equipment technical field.The copper-clad plate processing electromagnetic pulse welding equipment, including processing table, processing table is fixedly connected with L-shaped frame, the lower end surface of L-shaped frame transverse section is fixedly connected with electromagnetic pulse welding head by electric telescopic link, the right part of the upper end surface of processing table is installed for the copper layer and base material layer edge alignment in copper-clad plate position correcting mechanism, material removal integrated mechanism includes the drive removal component for driving the movement of transfer frame and the removal unit for removing copper-clad plate from electromagnetic pulse welding head by being arranged on bearing rail, the combination of drive removal component and transfer frame drives copper-clad plate blank to move to specified position on bearing rail, then the processed copper-clad plate is removed by removal unit, can smoothly complete the placement and extraction of copper-clad plate, guarantee the accuracy of processing.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of copper-clad plate processing equipment, in particular to an electromagnetic pulse welding device for copper-clad plate processing and a method thereof. BACKGROUND

[0002] Copper-clad plate is a common electronic printed circuit board material, which is composed of two layers of copper foil covering an insulating substrate. The substrate of the copper-clad plate usually uses resin, such as glass fiber reinforced polyester or polyimide, to provide mechanical support and electrical insulation. During the processing of the copper-clad plate, the copper layer is usually connected to the substrate layer by electromagnetic pulse welding technology. This welding method utilizes the instantaneous high temperature and high pressure generated by high-energy electromagnetic pulses to bond the copper layer and the substrate layer. Electromagnetic pulse welding technology is a special welding method that uses transient high-intensity electromagnetic pulse energy to achieve welding. This welding technology has the characteristics and advantages of rapid heating and cooling, small heat-affected zone, high-quality welding, and no need for filler materials.

[0003] During the welding processing of the copper-clad plate using the electromagnetic pulse welding device, the copper foil layer and the substrate layer need to be stacked together and placed inside. Due to the narrow distance between the electromagnetic pulse emission plate and the placement seat, the operator usually manually places and takes out the material. This is inconvenient before each processing, and the stacked copper foil layer and substrate layer are prone to shift during the placement process, resulting in misalignment of the processed copper-clad plate and affecting the processing quality of the copper-clad plate. SUMMARY

[0004] The present application provides an electromagnetic pulse welding device for copper-clad plate processing and a method thereof, which solves the technical problem of small space for taking and placing materials in existing copper-clad plate processing equipment, which is prone to shift during the taking and placing process, resulting in misalignment of the processed copper-clad plate.

[0005] The electromagnetic pulse welding device for copper-clad plate processing provided by the present application includes a processing table, the processing table is fixedly connected with an L-shaped frame, the lower end surface of the horizontal section of the L-shaped frame is fixedly connected with an electromagnetic pulse welding head through an electric telescopic rod, the upper end surface of the processing table is provided with a positioning mechanism for aligning the edges of the copper layer and the substrate layer in the copper-clad plate, the upper end surface of the processing table is provided with a material moving and taking integrated mechanism for moving the copper-clad plate from the positioning mechanism to the electromagnetic pulse welding head, the material moving and taking integrated mechanism can also be used to move the copper-clad plate away from the electromagnetic pulse welding head, the material moving and taking integrated mechanism includes a bearing rail fixedly connected on the processing table through a support rod, a transfer frame slidingly installed between the bearing rails, a driving movement assembly installed on the processing table for driving the movement of the transfer frame, and a moving-out unit provided on the bearing rail for moving the copper-clad plate away from the electromagnetic pulse welding head.

[0006] In a possible implementation, the moving-out unit comprises a sliding frame fixedly connected on the opposite sides of the bearing rail and open upward and downward, a through slot is formed on the front and back sides of the sliding frame, a sliding block is slidably connected inside the sliding frame, a reset tension spring is fixedly connected between the sliding block and the cavity wall on the right side of the sliding frame, a one-way toggle is hingedly connected to the upper end surface of the sliding block, a winding drum is slidably connected in the through slot via a sliding post, a U-shaped sleeve is rotatably mounted on the outside of the sliding post, a torsion spring is fixedly connected between the U-shaped sleeve and the rotating post, a pull rope is fixedly connected between the U-shaped sleeve and the sliding block, and a rope is wound around the outside of the winding drum.

[0007] In a possible implementation, the transfer frame is composed of two vertical T-shaped plates and a linear plate fixedly connected on the opposite sides of the vertical segments of the two T-shaped plates, vertical grooves are formed on the front and back opposite sides of the transfer frame, and an electric sliding block is slidably connected inside the vertical grooves.

[0008] In a possible implementation, the moving-out unit comprises a reset rod fixedly connected on the processing table via a fixing block, the reset rod is composed of a horizontal segment rod and an inclined segment rod fixedly connected on the right end of the horizontal segment rod, a horizontally placed rod is fixedly connected on the upper end surface of the processing table via a connecting rod, a hinged rod is hingedly connected on the right end of the horizontally placed rod and abuts against the inclined segment rod of the reset rod, a circular arc strip is fixedly connected on the lower end surface of the transfer frame via a connecting rod and cooperates with the horizontally placed rod and the reset rod, an obliquely placed rod is fixedly connected on the front end surface of the electromagnetic pulse welding head, the obliquely placed rod is in an inclined state with the left end being higher than the right end, an oblique groove is formed on the front end surface of the transfer frame, and a sliding post is fixedly connected on the rear end surface of the obliquely placed rod and slidably arranged in the oblique groove.

[0009] In a possible implementation, the moving-out unit comprises a reset rod fixedly connected on the processing table via a fixing block, the reset rod is composed of a horizontal segment rod and an inclined segment rod fixedly connected on the right end of the horizontal segment rod, a horizontally placed rod is fixedly connected on the upper end surface of the processing table via a connecting rod, a hinged rod is hingedly connected on the right end of the horizontally placed rod and abuts against the inclined segment rod of the reset rod, a circular arc strip is fixedly connected on the lower end surface of the transfer frame via a connecting rod and cooperates with the horizontally placed rod and the reset rod, an obliquely placed rod is fixedly connected on the front end surface of the electromagnetic pulse welding head, the obliquely placed rod is in an inclined state with the left end being higher than the right end, an oblique groove is formed on the front end surface of the transfer frame, and a sliding post is fixedly connected on the rear end surface of the obliquely placed rod and slidably arranged in the oblique groove.

[0010] In a possible implementation, the lower end surface of the pressing plate is fixedly connected with a plurality of rectangular air bag rings from inside to outside at equal distances.

[0011] The application discloses a copper-clad plate processing electromagnetic pulse welding method, which is completed by using a copper-clad plate processing electromagnetic pulse welding device, and comprises the following steps.

[0012] S2: the copper layer and the base material layer in S1 are compacted and the edge portions are aligned by using a position correcting mechanism, and then the copper layer and the base material layer are moved to be directly below the electromagnetic pulse welding head through the material moving and taking integrated mechanism.

[0013] S3: the electromagnetic pulse welding head is powered to work, high-energy electromagnetic pulses are generated, the copper-clad plate and the base material layer are heated in a very short time, and the copper-clad plate and the base material layer are instantaneously melted and fused; after the electromagnetic pulses end, rapid cooling is performed to rapidly solidify the welding position, and the processing of the copper-clad plate is completed.

[0014] From the above technical solution, the application has the following advantages:

[0015] In the application, the copper-clad plate blank is moved above the bearing rail by the combination of the transfer frame and the driving assembly, the transfer frame is lowered to place the copper-clad plate blank on the bearing rail after the copper-clad plate blank is moved to the specified position, and the copper-clad plate is taken out by moving the one-way shifting piece in the removal unit when the electromagnetic pulse welding head is raised, so that the copper-clad plate can be smoothly placed and taken out, and the accuracy during processing is ensured.

[0016] In the application, the push rod in the position correcting mechanism drives the pressing plate to move downward, and the winding ring and the pulling rope are matched with each other to drive the alignment plate to move close to the circular hole, so that the copper foil layer and the base material layer can be quickly compacted and the edge portions can be aligned, and the copper foil layer and the base material layer can be neatly stacked together, and the processing precision is improved. DETAILED DESCRIPTION

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only constitute the embodiments of the application, and other drawings can be obtained by those skilled in the art without creative effort on the basis of the provided drawings.

[0018] Figure 1 The application provides a copper-clad plate processing electromagnetic pulse welding device structure schematic diagram.

[0019] Figure 2 The application provides a material moving and taking integrated mechanism installation structure schematic diagram.

[0020] Figure 3 The application provides a transfer frame and bearing rail connection structure schematic diagram.

[0021] Figure 4 The schematic diagram of the moving-out unit installation structure provided by the present application is shown in the figure.

[0022] Figure 5 The schematic diagram of the moving-out unit installation structure provided by the present application is shown in the figure. Figure 4

[0023] Figure 6 The schematic diagram of the moving-out unit installation structure provided by the present application is shown in the figure.

[0024] Figure 7 The schematic diagram of the moving-out unit installation structure provided by the present application is shown in the figure.

[0025] Figure 8 The schematic diagram of the moving-out unit installation structure provided by the present application is shown in the figure.

[0026] Figure 9 The schematic diagram of the moving-out unit installation structure provided by the present application is shown in the figure.

[0027] The above-mentioned figures include the following figure marks:

[0028] 1, processing table; 2, L-shaped frame; 3, electromagnetic pulse welding head; 4, straightening mechanism; 41, installation plate; 42, strip-shaped channel; 43, sliding block; 44, push rod; 45, spiral groove; 46, winding ring; 47, pressure column; 48, pull rope; 49, pressing plate; 410, alignment plate; 5, integrated moving and taking mechanism; 51, bearing rail; 52, transfer frame; 53, moving component; 531, reset rod; 532, transversely placed rod; 533, hinged rod; 534, circular arc strip; 535, obliquely placed rod; 536, sliding column; 54, moving-out unit; 541, sliding frame; 542, sliding block; 543, reset tension spring; 544, one-way tab; 545, winding drum; 546, U-shaped sleeve; 547, cable; 548, rope; 6, vertical groove; 7, electric sliding block; 8, horizontal groove. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application are described in detail below in combination with the figures. In the following description, a lot of specific details are set forth in order to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0030] Please refer to Figure 1 ​The application provides a copper-clad plate processing electromagnetic pulse welding device, which comprises a processing table 1, the processing table 1 is fixedly connected with an L-shaped frame 2, the lower end surface of the transverse section of the L-shaped frame 2 is fixedly connected with an electromagnetic pulse welding head 3 through an electric telescopic rod, the right part of the upper end surface of the processing table 1 is provided with a position correcting mechanism 4 for aligning the copper layer and the base material layer of the copper-clad plate, the upper end surface of the processing table 1 is provided with a material moving and taking integrated mechanism 5 for moving the copper-clad plate from the position correcting mechanism 4 to the electromagnetic pulse welding head 3, and the material moving and taking integrated mechanism 5 can also be used for moving the copper-clad plate away from the electromagnetic pulse welding head 3.

[0031] Please refer to Figure 1 and Figure 2 In the embodiment, the material moving and taking integrated mechanism 5 comprises a bearing rail 51 fixedly connected on the processing table 1 through a support rod, a transfer frame 52 slidingly installed between the bearing rails 51, a driving and moving assembly 53 installed on the processing table 1 for driving the transfer frame 52 to move and a moving-out unit 54 arranged on the bearing rail 51 for moving the copper-clad plate away from the electromagnetic pulse welding head 3.

[0032] Please refer to Figure 7 、 Figure 8 and Figure 9 The position correcting mechanism 4 comprises a mounting plate 41 fixedly connected to the upper end surface of the processing table 1, a circular hole is formed in the middle of the mounting plate 41, four strip-shaped grooves 42 in communication with the circular hole are equidistantly formed on the lower end surface of the mounting plate 41 around the circular hole, a sliding block 43 is slidingly connected in the strip-shaped grooves 42, the sliding block 43 and the groove wall of the strip-shaped grooves 42 are fixedly connected with a return spring, an alignment plate 410 is fixedly connected to the lower end surface of the sliding block 43, a push plate is fixedly connected to the upper end surface of the mounting plate 41 through an electric telescopic column, a push rod 44 penetrating through the circular block is fixedly connected to the lower end surface of the push plate, a helical groove 45 is formed in the outer surface wall of the push rod 44, a coil ring 46 is rotatably connected in the circular hole, a pressure column 47 matched with the helical groove 45 is fixedly connected to the circumferential inner wall of the coil ring 46, a pull rope 48 is fixedly connected to the outer surface wall of the coil ring 46 and the sliding block 43, a pressing plate 49 is fixedly connected to the lower end of the push rod 44 through a spring telescopic column, a plurality of rectangular air bag rings are equidistantly fixedly connected to the lower end surface of the pressing plate 49 from the inside to the outside, the annular air bag ring can protect the copper foil layer when the pressing plate 49 contacts the copper foil layer, so that the copper foil layer is prevented from being damaged.

[0033] Before the copper-clad plate is processed, the copper foil layer and the base material layer need to be stacked together and then placed on the transfer frame 52. At this time, the transfer frame 52 is located at the right position of the bearing rail 51 and directly below the correcting mechanism 4. Then the correcting mechanism 4 is controlled to operate. The electric telescopic column is extended to push the push plate downward. The push plate in turn drives the push rod 44 to move downward. The push rod 44 in turn drives the pressure plate 49 to move downward through the spring telescopic column, so that the pressure plate 49 abuts against the upper part of the copper foil layer. The copper foil layer and the base material layer are extruded to make them tightly adhere to each other. The push rod 44 moves downward at the same time, driving the spiral groove 45 outside to move downward, which extrudes the pressure column 47 to rotate. The pressure column 47 in turn drives the winding ring 46 to rotate, which winds up the pull rope 48 and in turn drives the sliding block 43 to move, and in turn drives the alignment plate 410 to move towards the direction of the circular hole until the alignment plate 410 abuts against the side of the copper foil layer and the base material layer, so that the side parts of the two can be aligned with each other.

[0034] Please refer to Figure 2 , Figure 4 , Figure 5 and Figure 6 In this embodiment, the moving-out unit 54 includes a sliding frame 541 fixedly connected to the opposite side of the bearing rail 51 and having openings upward and downward. A through slot is formed in the front and rear sides of the sliding frame 541. A sliding block 542 is slidably connected inside the sliding frame 541. A return tension spring 543 is fixedly connected between the sliding block 542 and the right cavity wall of the sliding frame 541. A one-way toggle 544 is hingedly connected to the upper end surface of the sliding block 542. By using the one-way toggle 544 which can only rotate in one direction, when the sliding block 542 moves leftward, the one-way toggle 544 abuts against the right part of the copper-clad plate to push it to move leftward synchronously. When the sliding block 542 moves rightward to reset, the one-way toggle 544 rotates over the copper foil layer and the base material layer when it touches the copper foil layer and the base material layer which are moved. A winding drum 545 is slidably connected in the through slot through a sliding column. A U-shaped sleeve 546 is rotatably installed outside the sliding column. A torsional spring is fixedly connected between the U-shaped sleeve 546 and the rotating column. A pull rope 547 is fixedly connected between the U-shaped sleeve 546 and the sliding block 542. A rope 548 is wound around the outside of the winding drum 545. The end of the rope 548 is fixedly connected to the side of the electromagnetic pulse welding head 3 through a through hole formed in the left end surface of the sliding frame 541.

[0035] Please refer to Figure 3 The transfer frame 52 is composed of two vertical T-shaped plates and a linear plate fixedly connected to the opposite sides of the vertical segments of the two T-shaped plates. Vertical grooves 6 are formed in the front and rear opposite sides of the transfer frame 52. Electric sliding blocks 7 are slidably connected inside the vertical grooves 6. A horizontal groove 8 is formed in the side of the bearing rail 51 close to the transfer frame 52. The electric sliding blocks 7 are slidably connected in the horizontal groove 8.

[0036] Please refer to Figure 2 and Figure 3The driving and shifting assembly 53 comprises a reset rod 531 fixedly connected to the machining table 1 through a fixing block, the reset rod 531 is composed of a horizontal section rod and an inclined section rod fixedly connected to the right end of the horizontal section rod, the upper end surface of the machining table 1 is fixedly connected with a transversely arranged rod 532 through a connecting rod, the right end of the transversely arranged rod 532 is hingedly connected with a hinged rod 533 abutting against the inclined section rod of the reset rod 531, the right end of the transversely arranged rod 532 is provided with a longitudinally arranged gap, a lug is hingedly connected inside the gap, a limiting spring is fixedly connected between the lug and the gap, the hinged rod 533 is fixedly connected to the right part of the lug, the lower end surface of the shifting frame 52 is fixedly connected with a circular arc strip 534 matched with the transversely arranged rod 532 and the reset rod 531 through a connecting rod, the front end surface of the electromagnetic pulse welding head 3 is fixedly connected with an obliquely arranged rod 535, the obliquely arranged rod 535 is in an inclined state of being higher on the left and lower on the right, the front end surface of the shifting frame 52 is provided with an obliquely arranged groove, and the rear end surface of the obliquely arranged rod 535 is fixedly connected with a sliding column 536 slidingly arranged in the obliquely arranged groove.

[0037] The shifting frame 52 is located at the initial position of the circular arc strip 534 on the right part of the bearing rail 51, at this time, the circular arc strip 534 is located on the hinged rod 533, the upper end surface of the shifting frame 52 is higher than the upper end surface of the bearing rail 51, then the electromagnetic pulse welding head 3 is lifted by the electric telescopic rod, the electromagnetic pulse welding head 3 is lifted to drive the obliquely arranged rod 535 to move, so that the lower end of the obliquely arranged rod 535 moves to the left, then the shifting frame 52 is pulled to the left by the sliding column 536 (at this time, the sliding column 536 is located at the lower end of the obliquely arranged groove), so that the stacked copper foil layer and substrate layer (hereinafter referred to as copper-clad plate embryo layer) are synchronously moved to the left, until the copper-clad plate embryo layer moves directly below the electromagnetic pulse welding head 3, at this time, the circular arc strip 534 moves to the left end inclined surface of the transversely arranged rod 532, then the shifting frame 52 is lowered under its own gravity (the obliquely arranged groove slides downward on the sliding column 536, and the vertical groove also moves downward relative to the electric sliding block 7), so that the circular arc strip 534 is separated from the transversely arranged rod 532 and falls on the horizontal section rod of the reset rod 531, at this time, the upper end surface of the shifting frame 52 is lower than the upper end surface of the bearing rail 51, the copper-clad plate embryo layer falls on the bearing rail 51, the feeding step of the copper-clad plate embryo is completed, then the electromagnetic pulse welding head 3 can be controlled to move downward for welding work, the electromagnetic pulse welding head 3 moves downward to press and move the obliquely arranged rod 535, the lower end of the obliquely arranged rod 535 gradually moves to the right, then the shifting frame 52 is pushed to the right by the sliding column 536, the shifting frame 52 then drives the circular arc strip 534 to move right on the reset rod 531, when the circular arc strip 534 moves to the inclined section rod of the reset rod 531, the circular arc strip 534 gradually moves to the obliquely upward along the inclined section rod, so that the shifting frame 52 is gradually lifted, until the circular arc strip 534 lifts the hinged rod 533 to continue to move upward and moves to the upper part of the hinged rod 533, the shifting frame 52 moves to the initial position, then the next copper-clad plate embryo can be placed in the shifting frame 52.

[0038] The electromagnetic pulse welding head 3 is processed with the copper-clad plate blank to ascend, and the rope 548 is also pulled to move, so that the rope 548 wound outside the reel 545 is gradually released. After the electromagnetic pulse welding head 3 ascends to a certain distance, the rope 548 wound outside the reel 545 is completely released. At this time, the electromagnetic pulse welding head 3 which continues to ascend pulls the reel 545 to move left through the rope 548. The reel 545 then drives the rotating column to slide in the through slot, and then drives the sliding block 542 to move through the U-shaped sleeve 546 and the cable 547. The reset tension spring 543 is gradually stretched. The sliding block 542 then drives the one-way toggle 544 to move. The one-way toggle 544 moves left to abut against the right part of the copper-clad plate processed and formed and pushes the copper-clad plate to move left. Until the copper-clad plate moves left from the bearing rail 51 into the guide plate, so that the taking of the copper-clad plate can be completed. When the electromagnetic pulse welding head 3 moves down, the moving-out unit 54 is reset and operates, and the above steps are reversely performed. The reset tension spring 543 is reset and contracted to drive the sliding block 542 to move right. The sliding block 542 then drives the reel 545 to move right through the cable 547 and the U-shaped sleeve 546, until the reel 545 moves to the initial position. Then the torsional spring drives the reel 545 to rotate to wind and store the rope 548.

[0039] In addition, the application also provides an electromagnetic pulse welding method for copper-clad plate processing, which comprises the following steps: S1: placing the copper layer and the base material layer required for processing the copper-clad plate into the moving and taking integrated mechanism 5.

[0040] S2: then using the position correcting mechanism 4 to compact and align the edges of the copper layer and the base material layer in S1, and then moving the copper layer and the base material layer to the position right below the electromagnetic pulse welding head 3 through the moving and taking integrated mechanism 5.

[0041] S3: energizing the electromagnetic pulse welding head 3 to work, generating high-energy electromagnetic pulses. The pulses heat the copper-clad plate and the base material layer in a very short time, so that they are instantaneously melted and fused. After the electromagnetic pulses end, rapid cooling is performed to rapidly solidify the welded part, so that the processing of the copper-clad plate is completed. The moving and taking integrated mechanism 5 is used again to take down the copper-clad plate processed and formed.

[0042] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0043] In addition, the terms "first", "second", "one", "two" are only used for descriptive purposes and are not to be construed as indicating or implying relative importance or an indicated number of technical features. Therefore, the features defined with "first", "second", "one", "two" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, for example, two, three, etc., unless otherwise explicitly specified and limited.

[0044] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and other terms should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0045] The embodiments of the specific implementation are the preferred embodiments of the present application, and are not limited to the protection scope of the present application. Therefore, any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. An electromagnetic pulse welding apparatus for processing copper-clad plate, comprising a processing table (1), characterized in that: The processing table (1) is fixedly connected with an L-shaped frame (2), the lower end surface of the transverse section of the L-shaped frame (2) is fixedly connected with an electromagnetic pulse welding head (3) through an electric telescopic rod, the right part of the upper end surface of the processing table (1) is provided with a rectifying mechanism (4) for aligning the copper layer and the base material layer of the copper-clad plate, and the upper end surface of the processing table (1) is provided with a material moving and taking integrated mechanism (5) for moving the copper-clad plate from the rectifying mechanism (4) to the electromagnetic pulse welding head (3), and the material moving and taking integrated mechanism (5) can also be used to move the copper-clad plate away from the electromagnetic pulse welding head (3); The material moving and taking integrated mechanism (5) comprises: A bearing rail (51) is fixedly connected on the processing table (1) through a support rod, a transfer frame (52) is slidingly installed between the bearing rails (51), a displacement driving assembly (53) is installed on the processing table (1) for driving the transfer frame (52) to move, and a moving-out unit (54) is arranged on the bearing rail (51) for moving the copper-clad plate away from the electromagnetic pulse welding head (3); The moving-out unit (54) comprises a sliding frame (541) fixedly connected on the opposite sides of the bearing rail (51) and having openings upward and downward, a through slot is formed in the front and rear sides of the sliding frame (541), a sliding block (542) is slidingly connected in the sliding frame (541), a return tension spring (543) is fixedly connected between the sliding block (542) and the right cavity wall of the sliding frame (541), a one-way pawl (544) is hingedly connected to the upper end surface of the sliding block (542), a winding drum (545) is slidingly connected in the through slot through a sliding column, a U-shaped sleeve (546) is rotatably installed outside the sliding column, a torsional spring is fixedly connected between the U-shaped sleeve (546) and the sliding column, a cable (547) is fixedly connected between the U-shaped sleeve (546) and the sliding block (542), a rope (548) is wound around the outside of the winding drum (545), and the end of the rope (548) is fixedly connected to the side of the electromagnetic pulse welding head (3) through a through hole formed in the left end surface of the sliding frame (541).

2. The electromagnetic pulse welding apparatus for processing copper-clad plate according to claim 1, characterized by: The transfer frame (52) is composed of two vertical T-shaped plates and a linear plate fixedly connected on the opposite sides of the vertical sections of the two T-shaped plates, vertical grooves (6) are formed in the front and rear opposite sides of the transfer frame (52), electric sliding blocks (7) are slidingly connected in the vertical grooves (6), and horizontal grooves (8) are formed in the side of the bearing rail (51) close to the transfer frame (52), and the electric sliding blocks (7) are slidingly connected in the horizontal grooves (8).

3. The electromagnetic pulse welding apparatus for processing copper-clad plate according to claim 1, characterized by: The displacement assembly (53) comprises a reset rod (531) fixedly connected to the machining table (1) through a fixing block, the reset rod (531) is composed of a horizontal section rod and an inclined section rod fixedly connected to the right end of the horizontal section rod, the upper end surface of the machining table (1) is fixedly connected with a transverse rod (532) through a connecting rod, the right end of the transverse rod (532) is hingedly connected with a hinge rod (533) abutting against the inclined section rod of the reset rod (531), the lower end surface of the transfer frame (52) is fixedly connected with a circular arc strip (534) matched with the transverse rod (532) and the reset rod (531) through a connecting rod, the front end surface of the electromagnetic pulse welding head (3) is fixedly connected with an inclined rod (535), the inclined rod (535) is in an inclined state with the left end being higher than the right end, and the front end surface of the transfer frame (52) is provided with an inclined groove, and the rear end surface of the inclined rod (535) is fixedly connected with a sliding column (536) slidingly arranged in the inclined groove.

4. The electromagnetic pulse welding apparatus for processing copper-clad plate according to claim 1, characterized by: The position correcting mechanism (4) comprises a mounting plate (41) fixedly connected to the upper end surface of the machining table (1) through a supporting plate, a circular hole is formed in the middle of the mounting plate (41), four strip-shaped grooves (42) in communication with the circular hole are equidistantly formed on the lower end surface of the mounting plate (41) around the circular hole, a sliding block (43) is slidingly connected in the strip-shaped groove (42), the sliding block (43) and the groove wall of the strip-shaped groove (42) are fixedly connected with a reset spring, the lower end surface of the sliding block (43) is fixedly connected with an alignment plate (410), the upper end surface of the mounting plate (41) is fixedly connected with a push plate through an electric telescopic column, the lower end surface of the push plate is fixedly connected with a push rod (44) penetrating through a circular block, a spiral groove (45) is formed in the outer surface wall of the push rod (44), a winding ring (46) is rotatably connected in the circular hole, the circumferential inner wall of the winding ring (46) is fixedly connected with a pressure receiving column (47) matched with the spiral groove (45), the winding ring (46) and the sliding block (43) are fixedly connected with a pull rope (48), and the lower end of the push rod (44) is fixedly connected with a pressing plate (49) through a spring telescopic column.

5. The electromagnetic pulse welding apparatus for processing copper-clad plate according to claim 4, characterized by: The lower end surface of the pressing plate (49) is fixedly connected with a plurality of rectangular air bag rings from inside to outside at equal intervals.

6. An electromagnetic pulse welding method for processing a copper-clad plate, characterized by, The electromagnetic pulse welding equipment for copper-clad plate processing is used, The method comprises the following steps: S1: placing the copper layer and the base material layer required for processing the copper-clad plate into the material moving and taking integrated mechanism (5); S2: then using the position correcting mechanism (4) to compact the copper layer and the base material layer in S1 and align the edges, and then moving the copper layer and the base material layer to the position directly below the electromagnetic pulse welding head (3) through the material moving and taking integrated mechanism (5); S3: energizing the electromagnetic pulse welding head (3) to work, generating a high-energy electromagnetic pulse, and the pulse will heat the copper-clad plate and the base material layer in a very short time, so that they are instantaneously melted and fused, after the electromagnetic pulse ends, rapidly cooling to make the welded part solidify quickly, and the processing of the copper-clad plate is completed.

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