Continuous forming equipment and process for metal power supply box

Abstract

The invention belongs to the technical field of metal processing, and discloses continuous forming equipment and process for a metal power box, the continuous forming equipment for the metal power box comprises a processing table, and a calender is fixed at the top end of the processing table; a continuous forming process for a metal power supply box comprises the following steps that S1, a steel coil is wound on the metal power supply box through a steel coiling machine, and when the steel coil needs to be machined to prepare the power supply box, the steel coil is guided into a rolling machine to be rolled. The device can start a second air cylinder to push a second supporting seat whole, so that a limiting plate is located in the cut steel coil, a fourth air cylinder is started to pull a connecting piece, and after the limiting plate at the top end is unfolded, rubber particles make contact with the top end in the cut steel coil; in this way, the device can conveniently achieve the purposes of feeding, conveying and discharging the steel coils.

Description

Technical Field

[0001] The present invention belongs to the technical field of metal processing, and in particular relates to a metal power box continuous forming device and process. Background Art

[0002] Metal power boxes are key load-bearing components of power modules in various electronic devices and power systems. The molding quality of these boxes directly affects the safety, stability, and service life of the equipment. With the increasing trend of miniaturization and integration of electronic equipment, the market has put forward higher requirements on the precision, production efficiency, and consistency of metal power boxes. However, there are many problems that need to be solved in the traditional metal power box molding equipment and processes. The traditional molding equipment lacks effective automated connection between the various processes and relies on manual transfer, which not only increases labor costs, but also extends the production cycle, making it difficult to achieve efficient and continuous production.

[0003] Publication number CN118905092A discloses a metal electric control box processing and stamping forming equipment, which relates to the field of stamping die technology, including: a support seat, an upper template is arranged inside the support seat, an upper lifting plate is arranged inside the support seat, a stamping die is fixedly arranged on the upper end of the upper lifting plate, a lifting mechanism is arranged inside the support seat, the lifting mechanism includes a threaded rod, a knocking mechanism is arranged on the upper end of the support seat, the knocking mechanism includes a rotating rod rotatably arranged on the upper end of the support seat, a material receiving mechanism is arranged on the support seat, the material receiving mechanism includes a rotating shaft rotatably connected to the bottom of the support seat, a driven pulley is fixedly sleeved on the rotating shaft, and a driving pulley is fixedly sleeved on one of the threaded rods: it solves the problem that there is no device installed in the prior art to monitor the falling of the formed plate, and after impact, it is not certain whether the formed plate will fall, and when the formed plate falls, the formed plate will fall into the stamping die or the support seat, which may cause damage to the formed plate.

[0004] However, when this device is used, it is still impossible to connect the metal boxes between multiple processes, which not only increases labor costs, but also extends the production cycle, making it difficult to achieve efficient and continuous production. It is necessary to supplement the structure of automated transmission and automated loading and unloading between multiple stamping molds and workstations to improve the traditional operation method of relying on manual transfer to the next process after a single stamping. Summary of the Invention

[0005] In order to solve the problems raised in the above background technology, the present invention provides a metal power box continuous forming device and process.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a metal power box continuous forming device, comprising a processing table, a rolling press is fixed on the top of the processing table, a steel coiling machine is arranged on the outside of the processing table, a steel coil is wound on one end of the steel coiling machine, a first hydraulic cylinder is fixed on the outside of the processing table, a shaping table is fixed on the top of the processing table, a guide mechanism is fixed on the top of the shaping table, a riveting and shaping mechanism is fixed on the top of the processing table, a press brake is fixed on the top of the processing table, a conveying mechanism is fixed on the top of the processing table, and a material discharge chute is provided on the top of the processing table;

[0007] The guide mechanism includes a mounting plate, a first support seat and a first servo motor. The mounting plate is fixed to the top of the shaping table. The first support seat is fixed to the outside of the mounting plate. The first servo motor is fixed to the outside of the first support seat.

[0008] The conveying mechanism includes a second servo motor, a transposition disk and a second cylinder. The second servo motor is fixed inside the processing table. The transposition disk is fixed on the top of the second servo motor. The second cylinder is fixed outside the transposition disk.

[0009] Preferably, a screw is fixed to the rotating end of the first servo motor, the external thread of the screw is connected to a kit, the outside of the kit is hinged with a first connecting rod, the inside of the first connecting rod is hinged with a second connecting rod, and one end of the first connecting rod is hinged with a guide plate.

[0010] Preferably, two groups of mounting plates are provided, and the mounting plates are symmetrically distributed about the central axis of the processing table. Two groups of first support seats are provided, and the first support seats are symmetrically distributed about the central axis of the mounting plates. The screw and the first support seat are rotatably connected.

[0011] Preferably, the inner wall of the kit fits into the outer wall of the first support seat, the kit and the first support seat are slidably connected, two groups of the first connecting rods are provided, the first connecting rods are symmetrically distributed about the central axis of the kit, one end of the second connecting rod is hinged to the mounting plate, and one end of the guide plate is set to an arc surface.

[0012] Preferably, a second support seat is fixed to the outside of the second cylinder, a third cylinder is fixed to the outside of the second support seat, a unloading plate is fixed to the outside of the third cylinder, a third servo motor is fixed to the outside of the second support seat, a fourth cylinder is fixed to the rotating end of the third servo motor, a sleeve is fixed to the fixed end of the fourth cylinder, a connecting piece is fixed to the extending end of the fourth cylinder, a first connecting rod is hinged to the outside of the sleeve, a second connecting rod is hinged to the outside of the connecting piece, one end of the second connecting rod is hinged to a limiting plate, and rubber particles are fixed to the surface of the limiting plate.

[0013] Preferably, four groups of the third servo motors are provided, and the third servo motors are distributed at equal intervals about the central axis of the transposition disk; two groups of the second cylinders are provided, and the second cylinders are distributed symmetrically about the central axis of the second support seat; and the connecting member and the sleeve are slidably connected.

[0014] Preferably, the first connecting rods are provided in six groups, and the first connecting rods are arranged at equal intervals about the central axis of the sleeve; the second connecting rods are provided in six groups, and the second connecting rods are arranged at equal intervals about the central axis of the connecting member; the first connecting rods and the second connecting rods are hinged; the limiting plates are provided in six groups, and the first connecting rods and the second connecting rods are hinged inside the limiting plates; the rubber particles are provided in several groups, and the rubber particles are distributed in an array.

[0015] Preferably, the riveting and forming mechanism includes a riveting base, a first support rod and a top plate, the riveting base is fixed to the top of the processing table, the top of the riveting base is fixed with the first support rod, the top of the first support rod is fixed with the top plate, the bottom end of the top plate is fixed with a second hydraulic cylinder, the bottom end of the second hydraulic cylinder is fixed with a riveting top seat, the top of the riveting base is fixed with a limiting block, the outside of the riveting base is fixed with a second support rod, one end of the second support rod is fixed with a support plate, the outside of the support plate is fixed with a first cylinder, and the extending end of the first cylinder is fixed with a riveting die base.

[0016] Preferably, the first support rods are provided with four groups symmetrically distributed about the central axis of the riveted base, the second hydraulic cylinders are provided with two groups, the second hydraulic cylinders are symmetrically distributed about the central axis of the riveted base, and the riveted top seat is slidably connected to the first support rod.

[0017] The present invention also provides a metal power box continuous forming process, comprising the following steps:

[0018] S1. The steel coil is rolled up by the steel coiling machine. When the steel coil needs to be processed and the power box needs to be prepared, the steel coil is guided to the interior of the rolling machine for rolling. After rolling, the steel coil is placed on the top of the shaping table, and the first hydraulic cylinder is activated to punch, cut and shape the steel coil on the top of the shaping table so that it is a semi-arc shape as a whole. The steel coil is divided into multiple groups by each pressing. After the steel coil moves to the processing end and is cut, the rolling machine continues to transport the steel coil to the cut length, thereby performing continuous processing. The next group of steel coils is cut and the cut steel coil is pushed forward while the steel coil continues to be transported.

[0019] S2. Start the first servo motor so that the first servo motor drives the screw to rotate, which in turn drives the assembly to move, thereby changing the angle of the guide plate through the first connecting rod and the second connecting rod. By providing two sets of first connecting rods, the guide plate can be unfolded. By providing two sets of freely unfoldable guide plates, when the cut steel coil moves to this position, the guide plate can guide the steel coil through its own shape so that the hollow part of the cut steel coil is facing the limit plate, thereby maintaining the accuracy of transportation;

[0020] S3. After the cut steel coil moves to the end of the shaping table, the second cylinder is started to push the second support seat as a whole, so that the limit plate is located inside the cut steel coil, and the fourth cylinder is started to pull the connecting piece, so that the angles of the first connecting rod and the second connecting rod change and then unfold, so that after the limit plate at the top is unfolded, the rubber particles contact the top of the inside of the cut steel coil. After the material is taken, the second cylinder is retracted and reset, and the second servo motor is started to rotate the transposition disk, so that the group of steel coils faces the press brake, and the third cylinder is started to push the unloading plate, and then the group of steel coils is pushed to the inside of the press brake for press bending. After the press bending is completed, it is automatically returned to the outside of the limit plate. After the press bending is completed, the transposition disk continues to be rotated;

[0021] S4. At this time, the bent steel coil is facing the riveting groove of the riveting base. The fourth cylinder is started to expand the limit plate to support the bent steel coil, and the third servo motor is started to drive the fourth cylinder to rotate as a whole, so that the bent steel coil rotates 180 degrees, so that the riveted part after punching is at the top, and the third cylinder is started to push the unloading plate, so that the bent steel coil is inserted into the slot at the top of the riveting base, and a riveting die seat is provided inside. After the bent steel coil is loaded, the second hydraulic cylinder is started to press the riveting top seat down, so that the riveting top seat is fixed by its own shape and the riveting die seat. The shape of the die seat and the riveting base will rivet the bent steel coil. After the riveting is completed, the second hydraulic cylinder will reset the riveting top seat, and start the first cylinder to retract the riveting die seat. When the riveting die seat is retracted and reset, the riveted steel coil at the top of the riveting base is ejected, so that it is re-mounted on the outside of the limit plate and fixed by unfolding the limit plate. The repositioning disk is rotated again so that the riveted steel coil is located at the top of the unloading chute, and the unloading plate is pushed by the third cylinder to unload the riveted steel coil, thereby completing the continuous forming of the metal power box.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] The present invention cooperates with other structures such as a second servo motor, a transposition disk, and a second cylinder, so that the device can start the second cylinder to push the second support seat as a whole, so that the limit plate is located inside the cut steel coil, and start the fourth cylinder to pull the connecting piece, so that the angles of the first connecting rod and the second connecting rod change and then unfold, so that after the limit plate at the top is unfolded, the rubber particles contact the top of the inside of the cut steel coil. After the material is taken, the second cylinder contracts and resets, and the second servo motor is started to rotate the transposition disk, so that the group of steel coils face the press brake, and the third cylinder is started to push the unloading plate, thereby pushing the group of steel coils outward, so that the steel coils reach the processing area, and after processing, they are rotated to the top of the unloading chute and pushed out, so as to facilitate the device to achieve the purpose of loading, conveying and unloading steel coils.

[0024] The present invention cooperates with structures such as the mounting plate, the first support seat, and the first servo motor so that the device can start the first servo motor to drive the screw to rotate, and then drive the kit to move through the screw, so that the angle of the guide plate is changed through the first connecting rod and the second connecting rod, and two groups of first connecting rods are provided to enable the guide plate to be unfolded. By providing two groups of guide plates that can be freely unfolded, when the cut steel coil moves to this position, the guide plate can guide the steel coil through its own shape, so that the hollow part of the cut steel coil is opposite to the limit plate, thereby maintaining the accuracy of transportation, thereby achieving the purpose of facilitating the device to guide the steel coil and avoiding the position of the steel coil from being offset. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 It is a schematic diagram of the overall right side structure of the present invention;

[0027] Figure 3 It is a schematic diagram of the processing table structure of the present invention;

[0028] Figure 4 This is a schematic structural diagram of the riveting and shaping mechanism of the present invention;

[0029] Figure 5 It is a schematic structural diagram of the guide mechanism of the present invention;

[0030] Figure 6 For the present invention Figure 5 A schematic diagram of the enlarged structure of the local section at point A in the middle;

[0031] Figure 7 It is a schematic structural diagram of the conveying mechanism of the present invention;

[0032] Figure 8 It is a schematic diagram of the structure of the conveying mechanism of the present invention;

[0033] Figure 9 It is a schematic diagram of the exploded structure of the conveying mechanism of the present invention;

[0034] Figure 10 For the present invention Figure 9 Schematic diagram of the enlarged structure of the local section at point B.

[0035] In the figure: 1. Processing table; 2. Rolling machine; 3. Coiler; 4. Steel coil; 5. First hydraulic cylinder; 6. Shaping table; 7. Guide mechanism; 701. Mounting plate; 702. First support seat; 703. First servo motor; 704. Screw; 705. Kit; 706. First connecting rod; 707. Second connecting rod; 708. Guide plate; 8. Riveting and shaping mechanism; 801. Riveting base; 802. First support rod; 803. Top plate; 804. Second hydraulic cylinder; 805. Riveting top seat; 806. Limit block; 807. Second support rod ;808, support plate;809, first cylinder;810, riveting die base;9, press brake;10, conveying mechanism;1001, second servo motor;1002, transposition plate;1003, second cylinder;1004, second support base;1005, third cylinder;1006, unloading plate;1007, third servo motor;1008, fourth cylinder;1009, sleeve;1010, connecting piece;1011, first connecting rod;1012, second connecting rod;1013, limit plate;1014, rubber particles;11, discharge chute. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0037] like Figures 1 to 10 As shown, the present invention provides a metal power box continuous forming equipment, including a processing table 1, a rolling machine 2 is fixed on the top of the processing table 1, a steel coiling machine 3 is arranged on the outside of the processing table 1, a steel coil 4 is wound on one end of the steel coiling machine 3, a first hydraulic cylinder 5 is fixed on the outside of the processing table 1, a shaping table 6 is fixed on the top of the processing table 1, a guide mechanism 7 is fixed on the top of the shaping table 6, a riveting and shaping mechanism 8 is fixed on the top of the processing table 1, a bending machine 9 is fixed on the top of the processing table 1, a conveying mechanism 10 is fixed on the top of the processing table 1, and a material discharge chute 11 is provided on the top of the processing table 1.

[0038] The above scheme is adopted: the steel coil 4 is rolled up on itself by the steel coiling machine 3. When the steel coil 4 needs to be processed to prepare the power box, the steel coil 4 is guided to the inside of the rolling machine 2 for rolling, and after rolling, the steel coil 4 is located at the top of the shaping table 6, and the first hydraulic cylinder 5 is started to punch, cut and shape the steel coil 4 located at the top of the shaping table 6 so that it is a semi-arc shape as a whole, and the steel coil 4 is separated into multiple groups by each pressing. After the steel coil 4 moves to the processing end and is cut, the rolling machine 2 continues to transport the steel coil 4 of the cut length to the steel coil 4, thereby performing continuous processing, and completes the cutting of the next group of steel coils 4 and pushes the cut steel coil 4 forward when the steel coil 4 continues to be transported.

[0039] like Figures 1 to 6 As shown, the guide mechanism 7 includes a mounting plate 701, a first support seat 702 and a first servo motor 703. The mounting plate 701 is fixed to the top of the shaping table 6. The first support seat 702 is fixed to the outside of the mounting plate 701. The first servo motor 703 is fixed to the outside of the first support seat 702. The rotating end of the first servo motor 703 is fixed with a screw 704. There are two groups of mounting plates 701, and the mounting plates 701 are symmetrically distributed about the central axis of the processing table 1. There are two groups of first support seats 702, and the first support seats 702 are symmetrically distributed about the central axis of the mounting plate 701. The screw 704 and the first support seat 702 are rotatably connected.

[0040] like Figures 1 to 6 As shown, the external thread of the screw rod 704 is connected to the kit 705, the external part of the kit 705 is hinged with the first connecting rod 706, the internal part of the first connecting rod 706 is hinged with the second connecting rod 707, one end of the first connecting rod 706 is hinged with the guide plate 708, the inner wall of the kit 705 fits the outer wall of the first support seat 702, the kit 705 and the first support seat 702 are slidingly connected, two groups of first connecting rods 706 are provided, the first connecting rods 706 are symmetrically distributed about the central axis of the kit 705, one end of the second connecting rod 707 is hinged to the mounting plate 701, and one end of the guide plate 708 is set to an arc surface.

[0041] The above scheme is adopted: by starting the first servo motor 703, the first servo motor 703 drives the screw 704 to rotate, and then the screw 704 drives the kit 705 to move, so that the angle of the guide plate 708 is changed by the first connecting rod 706 and the second connecting rod 707, and by providing two sets of first connecting rods 706, the guide plate 708 can be unfolded. By providing two sets of guide plates 708 that can be freely unfolded, when the cut steel coil 4 moves to this position, the guide plate 708 can guide the steel coil 4 by its own shape, so that the hollow part of the cut steel coil 4 is facing the limit plate. 1013, so as to maintain the accuracy of transportation, the two sets of mounting plates 701 and the first support seat 702 are symmetrically distributed about the central axis of the processing table 1, ensuring that the guide plates 708 on both sides move synchronously when the screw 704 rotates, to avoid the steel coil 4 from being offset due to uneven force, and one end of the guide plate 708 is set as an arc surface. When the cut steel coil 4 moves to this position, the arc surface can fit with the edge of the steel coil 4, and the hollow part of the steel coil 4 is accurately aligned with the limit plate 1013 by using the curved surface guiding principle. When the steel coil 4 deviates, the arc surface will force the steel coil 4 to adjust its direction through friction or mechanical limitation to ensure that its axis coincides with the central axis of the limit plate 1013.

[0042] like Figures 1 to 10 As shown, the conveying mechanism 10 includes a second servo motor 1001, a transposition disc 1002 and a second cylinder 1003. The second servo motor 1001 is fixed inside the processing table 1. The transposition disc 1002 is fixed on the top of the second servo motor 1001. The second cylinder 1003 is fixed on the outside of the transposition disc 1002. The second support base 1004 is fixed on the outside of the second cylinder 1003. The third cylinder 1005 is fixed on the outside of the second support base 1004. The unloading plate 1006 is fixed on the outside of the third cylinder 1005. The second support base 1004 is fixed on the outside. There is a third servo motor 1007, the rotating end of the third servo motor 1007 is fixed with a fourth cylinder 1008, the fixed end of the fourth cylinder 1008 is fixed with a sleeve 1009, the extending end of the fourth cylinder 1008 is fixed with a connector 1010, four groups of third servo motors 1007 are provided, and the third servo motors 1007 are distributed at equal intervals about the central axis of the transposition disk 1002, two groups of second cylinders 1003 are provided, and the second cylinders 1003 are symmetrically distributed about the central axis of the second support seat 1004, and the connector 1010 and the sleeve 1009 are slidably connected.

[0043] like Figures 1 to 10As shown, the outside of the sleeve 1009 is hinged with a first connecting rod 1011, the outside of the connecting member 1010 is hinged with a second connecting rod 1012, one end of the second connecting rod 1012 is hinged to a limiting plate 1013, and rubber particles 1014 are fixed to the surface of the limiting plate 1013. The first connecting rod 1011 is provided in six groups, and the first connecting rods 1011 are arranged at equal intervals about the central axis of the sleeve 1009. The second connecting rod 1012 is provided in six groups, and the second connecting rod 1012 is arranged at equal intervals about the central axis of the connecting member 1010. The first connecting rod 1011 and the second connecting rod 1012 are hinged, and the limiting plate 1013 is provided in six groups. The interior of the limiting plate 1013 is hinged with the first connecting rod 1011 and the second connecting rod 1012, and the rubber particles 1014 are provided in several groups, and the rubber particles 1014 are distributed in an array.

[0044] The above scheme is adopted: after the cut steel coil 4 moves to the end of the shaping table 6, the second cylinder 1003 is started to push the second support seat 1004 as a whole, so that the limit plate 1013 is located inside the cut steel coil 4, and the fourth cylinder 1008 is started to pull the connecting piece 1010, so that the angle of the first connecting rod 1011 and the second connecting rod 1012 changes and then unfolds, so that after the limit plate 1013 at the top is unfolded, the rubber particles 1014 contact the top of the inside of the cut steel coil 4. After the material is taken, the second cylinder 1003 is retracted and reset, and the second servo motor 1001 is started to rotate the transposition disk 1002, so that the group of steel coils 4 face the bending machine 9, and the third cylinder 1005 is started to push The unloading plate 1006 is moved, and then the group of steel coils 4 are pushed into the interior of the press brake 9 for press bending. After the press brake 9 completes the bending action, the unloading plate 1006 is retreated under the action of the third cylinder 1005. At the same time, the limit plate 1013 remains in the expanded state, and the friction force of the rubber particles is used to "pull back" the steel coil 4 from the press bending die to the outside of the limit plate 1013. After the steel coil 4 is bent, it is rotated 90° by the transposition disk 1002 and faces the riveting and forming mechanism 8. At this time, the third servo motor 1007 drives the steel coil 4 to rotate 90° so that the punching position faces upward, preparing for positioning for the riveting process. This "rotation + translation" compound motion design ensures that the steel coil 4 always maintains a consistent reference surface when it flows between various processes.

[0045] like Figures 1 to 10As shown, the riveting and shaping mechanism 8 includes a riveting base 801, a first support rod 802 and a top plate 803. The riveting base 801 is fixed to the top of the processing table 1. The top of the riveting base 801 is fixed with the first support rod 802, the top of the first support rod 802 is fixed with the top plate 803, the bottom of the top plate 803 is fixed with the second hydraulic cylinder 804, and the bottom of the second hydraulic cylinder 804 is fixed with the riveting top seat 805. The first support rod 802 is provided with four groups of symmetrically distributed about the central axis of the riveting base 801. There are two groups of second hydraulic cylinders 804, which are symmetrically distributed about the central axis of the riveting base 801. The riveting top seat 805 is slidably connected to the first support rod 802. The top of the riveting base 801 is fixed with a limiting block 806. The outside of the riveting base 801 is fixed with a second support rod 807, and one end of the second support rod 807 is fixed with a support plate 808. The outside of the support plate 808 is fixed with a first cylinder 809, and the extending end of the first cylinder 809 is fixed with a riveting die base 810.

[0046] The above scheme is adopted: by starting the fourth cylinder 1008 to expand the limit plate 1013 to support the steel coil 4 after bending, and starting the third servo motor 1007 to drive the fourth cylinder 1008 to rotate as a whole, so that the steel coil 4 after bending is rotated 180 degrees, so that the riveted part after punching is located at the top, and starting the third cylinder 1005 to push the unloading plate 1006, so that the steel coil 4 after bending is inserted into the slot at the top of the riveting base 801, and a riveting die seat 810 is provided inside. After the steel coil 4 after bending is loaded, the second hydraulic cylinder 804 is started to press the riveting top seat 805 downward, so that the riveting top seat 805 is fixed by its own shape and the riveting die seat 810 and the riveting bottom. The shape of the seat 801 rivets the bent steel coil 4. After the pressing is completed, the second hydraulic cylinder 804 resets the riveting top seat 805, and starts the first cylinder 809 to retract the riveting die seat 810. When the riveting die seat 810 is retracted and reset, the riveted steel coil 4 located at the top of the riveting base 801 is ejected, so that it is re-mounted on the outside of the limit plate 1013, and the limit plate 1013 is unfolded to complete the fixation. The transposition disk 1002 is rotated again so that the riveted steel coil 4 is located at the top of the discharge chute 11, and the third cylinder 1005 pushes the discharge plate 1006 to discharge the riveted steel coil 4, thereby completing the continuous forming of the metal power box.

[0047] The present invention also provides a metal power box continuous forming process, comprising the following steps:

[0048] S1. The steel coil 4 is wound on itself by the steel coiling machine 3. When the steel coil 4 needs to be processed to prepare the power box, the steel coil 4 is guided to the interior of the rolling machine 2 for rolling. After rolling, the steel coil 4 is located at the top of the shaping table 6, and the first hydraulic cylinder 5 is activated to punch, cut and shape the steel coil 4 located at the top of the shaping table 6 so that it is a semi-arc shape as a whole. The steel coil 4 is separated into multiple groups by each pressing. After the steel coil 4 moves to the processing end and is cut, the rolling machine 2 continues to transport the steel coil 4 of the cut length to the steel coil 4, thereby performing continuous processing, and the next group of steel coils 4 is cut and the cut steel coil 4 is pushed forward when the steel coil 4 continues to be transported.

[0049] S2. Start the first servo motor 703, so that the first servo motor 703 drives the screw 704 to rotate, and then the screw 704 drives the sleeve 705 to move, so that the angle of the guide plate 708 is changed by the first connecting rod 706 and the second connecting rod 707. By providing two sets of first connecting rods 706, the guide plate 708 can be unfolded. By providing two sets of freely unfoldable guide plates 708, when the cut steel coil 4 moves to this position, the guide plate 708 can guide the steel coil 4 by its own shape, so that the hollow part of the cut steel coil 4 is facing the limit plate 1013, thereby maintaining the accuracy of transportation;

[0050] S3. After the cut steel coil 4 moves to the end of the shaping table 6, the second cylinder 1003 is started to push the second support seat 1004 as a whole, so that the limit plate 1013 is located inside the cut steel coil 4, and the fourth cylinder 1008 is started to pull the connecting piece 1010, so that the angles of the first connecting rod 1011 and the second connecting rod 1012 change and then unfold, so that after the limit plate 1013 at the top is unfolded, the rubber particles 1014 contact the top of the inside of the cut steel coil 4. After the material is taken, the second cylinder 1003 retracts and resets, and the second servo motor 1001 is started to rotate the transposition disk 1002, so that the group of steel coils 4 face the press brake 9, and the third cylinder 1005 is started to push the unloading plate 1006, thereby pushing the group of steel coils 4 to the inside of the press brake 9 for press bending. After the press bending is completed, it is automatically returned to the outside of the limit plate 1013. After the press bending is completed, the transposition disk 1002 continues to rotate;

[0051] S4, at this time, the bent steel coil 4 is facing the riveting groove of the riveting base 801, and the fourth cylinder 1008 is started to expand the limit plate 1013 to support the bent steel coil 4, and the third servo motor 1007 is started to drive the fourth cylinder 1008 to rotate as a whole, so that the bent steel coil 4 rotates 180 degrees, so that the riveted part after punching is located at the top, and the third cylinder 1005 is started to push the unloading plate 1006, so that the bent steel coil 4 is inserted into the slot at the top of the riveting base 801, and a riveting die seat 810 is provided inside. After the bent steel coil 4 is loaded, the second hydraulic cylinder 804 is started to press the riveting top seat 805 downward, so that the riveting top seat 805 is fixed by its own shape and the riveting die The shape of the seat 810 and the riveting base 801 rivets the bent steel coil 4. After the riveting is completed, the second hydraulic cylinder 804 resets the riveting top seat 805, and starts the first cylinder 809 to retract the riveting die seat 810. When the riveting die seat 810 is retracted and reset, the riveted steel coil 4 at the top of the riveting base 801 is ejected, so that it is re-mounted on the outside of the limit plate 1013, and is fixed by unfolding the limit plate 1013. The transposition disk 1002 is rotated again so that the riveted steel coil 4 is located at the top of the unloading chute 11, and the unloading plate 1006 is pushed by the third cylinder 1005 to unload the riveted steel coil 4, thereby completing the continuous forming of the metal power box.

[0052] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0053] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A metal power box continuous molding device, comprising a processing table (1), characterized in that: A rolling press (2) is fixed on the top of the processing table (1), a steel coiling machine (3) is arranged outside the processing table (1), a steel coil (4) is wound on one end of the steel coiling machine (3), a first hydraulic cylinder (5) is fixed on the outside of the processing table (1), a shaping table (6) is fixed on the top of the processing table (1), a guide mechanism (7) is fixed on the top of the shaping table (6), a riveting and shaping mechanism (8) is fixed on the top of the processing table (1), a bending machine (9) is fixed on the top of the processing table (1), a conveying mechanism (10) is fixed on the top of the processing table (1), and a material discharge chute (11) is provided on the top of the processing table (1); The guide mechanism (7) comprises a mounting plate (701), a first support seat (702) and a first servo motor (703); the mounting plate (701) is fixed to the top of the shaping platform (6); the first support seat (702) is fixed to the outside of the mounting plate (701); and the first servo motor (703) is fixed to the outside of the first support seat (702); The conveying mechanism (10) comprises a second servo motor (1001), a transposition disk (1002) and a second cylinder (1003); the second servo motor (1001) is fixed inside the processing table (1); the transposition disk (1002) is fixed on the top of the second servo motor (1001); and the second cylinder (1003) is fixed outside the transposition disk (1002).

2. The metal power box continuous forming equipment according to claim 1 is characterized in that: A screw rod (704) is fixed to the rotating end of the first servo motor (703), the external thread of the screw rod (704) is connected to a kit (705), the external part of the kit (705) is hinged to a first connecting rod (706), the internal part of the first connecting rod (706) is hinged to a second connecting rod (707), and one end of the first connecting rod (706) is hinged to a guide plate (708).

3. The metal power box continuous forming equipment according to claim 2, characterized in that: The mounting plates (701) are provided in two groups, and the mounting plates (701) are symmetrically distributed about the central axis of the processing table (1); the first support seats (702) are provided in two groups, and the first support seats (702) are symmetrically distributed about the central axis of the mounting plates (701); the screw rod (704) and the first support seat (702) are rotatably connected.

4. The metal power box continuous forming equipment according to claim 2, characterized in that: The inner wall of the kit (705) fits the outer wall of the first support seat (702), the kit (705) and the first support seat (702) are slidably connected, two groups of the first connecting rods (706) are provided, and the first connecting rods (706) are symmetrically distributed about the central axis of the kit (705), one end of the second connecting rod (707) is hinged to the mounting plate (701), and one end of the guide plate (708) is set to an arc surface.

5. The metal power box continuous forming equipment according to claim 1, characterized in that: A second support base (1004) is fixed to the outside of the second cylinder (1003), a third cylinder (1005) is fixed to the outside of the second support base (1004), a stripper plate (1006) is fixed to the outside of the third cylinder (1005), a third servo motor (1007) is fixed to the outside of the second support base (1004), a fourth cylinder (1008) is fixed to the rotating end of the third servo motor (1007), and the fourth cylinder (1009) is fixed to the rotating end of the third servo motor (1009). 08) is fixed with a sleeve (1009), an extended end of the fourth cylinder (1008) is fixed with a connecting piece (1010), the outside of the sleeve (1009) is hinged with a first connecting rod (1011), the outside of the connecting piece (1010) is hinged with a second connecting rod (1012), one end of the second connecting rod (1012) is hinged with a limiting plate (1013), and the surface of the limiting plate (1013) is fixed with rubber particles (1014).

6. The metal power box continuous forming equipment according to claim 5, characterized in that: The third servo motors (1007) are provided in four groups, and the third servo motors (1007) are distributed at equal intervals about the central axis of the transposition disk (1002). The second cylinders (1003) are provided in two groups, and the second cylinders (1003) are distributed symmetrically about the central axis of the second support base (1004). The connecting member (1010) and the sleeve (1009) are slidably connected.

7. The metal power box continuous forming equipment according to claim 5, characterized in that: The first connecting rods (1011) are provided in six groups, and the first connecting rods (1011) are arranged at equal intervals about the central axis of the sleeve (1009); the second connecting rods (1012) are provided in six groups, and the second connecting rods (1012) are arranged at equal intervals about the central axis of the connecting member (1010); the first connecting rods (1011) and the second connecting rods (1012) are hinged; the limiting plates (1013) are provided in six groups, and the first connecting rods (1011) and the second connecting rods (1012) are hinged inside the limiting plates (1013); the rubber particles (1014) are provided in several groups, and the rubber particles (1014) are distributed in an array.

8. The metal power box continuous forming equipment according to claim 1, characterized in that: The riveting and shaping mechanism (8) comprises a riveting base (801), a first support rod (802) and a top plate (803), wherein the riveting base (801) is fixed to the top of the processing table (1), the top of the riveting base (801) is fixed with the first support rod (802), the top of the first support rod (802) is fixed with the top plate (803), the bottom of the top plate (803) is fixed with a second hydraulic cylinder (804), and the second hydraulic cylinder ( 804) is fixed with a riveting top seat (805), the top of the riveting base (801) is fixed with a limiting block (806), the outside of the riveting base (801) is fixed with a second support rod (807), one end of the second support rod (807) is fixed with a support plate (808), the outside of the support plate (808) is fixed with a first cylinder (809), and the extending end of the first cylinder (809) is fixed with a riveting die seat (810).

9. The metal power box continuous forming equipment according to claim 8, characterized in that: The first support rod (802) is provided with four groups symmetrically distributed about the central axis of the riveting base (801), the second hydraulic cylinder (804) is provided with two groups, and the second hydraulic cylinder (804) is symmetrically distributed about the central axis of the riveting base (801), and the riveting top seat (805) and the first support rod (802) are slidably connected.

10. A metal power box continuous forming process, using the metal power box continuous forming equipment according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1, the steel coiling machine (3) reels the steel coil (4) on itself, and when the steel coil (4) needs to be processed to prepare the power box, the steel coil (4) is guided to the inside of the rolling machine (2) for rolling, and after rolling, the steel coil (4) is located at the top of the shaping table (6), and the first hydraulic cylinder (5) is started to punch, cut and shape the steel coil (4) located at the top of the shaping table (6) so that it is a semi-arc shape as a whole, and the steel coil (4) is separated into multiple groups by each pressing, and after the steel coil (4) moves to the processing end and is cut, the rolling machine (2) continues to transport the steel coil (4) to the cut length, thereby performing continuous processing, and after the next group of steel coils (4) is cut, the cut steel coil (4) is pushed forward while the steel coil (4) continues to be transported; S2. Start the first servo motor (703), so that the first servo motor (703) drives the screw (704) to rotate, and then drives the sleeve (705) to move through the screw (704), thereby changing the angle of the guide plate (708) through the first connecting rod (706) and the second connecting rod (707), and by providing two groups of first connecting rods (706), the guide plate (708) can be unfolded. By providing two groups of guide plates (708) that can be freely unfolded, when the cut steel coil (4) moves to this position, the guide plate (708) can guide the steel coil (4) through its own shape, so that the hollow part of the cut steel coil (4) is directly opposite the limit plate (1013), thereby maintaining the accuracy of transportation; S3. After the cut steel coil (4) moves to the end of the shaping table (6), the second cylinder (1003) is started to push the second support seat (1004) as a whole, so that the limit plate (1013) is located inside the cut steel coil (4), and the fourth cylinder (1008) is started to pull the connecting piece (1010), so that the angles of the first connecting rod (1011) and the second connecting rod (1012) change and then expand, so that the limit plate (1013) at the top expands and the rubber particles (1014) contact the cut steel coil (4). After the top of the steel coil (4) is taken out, the second cylinder (1003) is retracted and reset, and the second servo motor (1001) is started to rotate the transposition disk (1002), so that the group of steel coils (4) face the bending machine (9), and the third cylinder (1005) is started to push the unloading plate (1006), thereby pushing the group of steel coils (4) into the inside of the bending machine (9) for bending. After the bending is completed, it is automatically returned to the outside of the limit plate (1013). After the bending is completed, the transposition disk (1002) continues to rotate; S4, at this time, the bent steel coil (4) is facing the riveting groove of the riveting base (801), the fourth cylinder (1008) is started to expand the limit plate (1013) to support the bent steel coil (4), and the third servo motor (1007) is started to drive the fourth cylinder (1008) to rotate as a whole, so that the bent steel coil (4) rotates 180 degrees, so that the riveted part after punching is located at the top, the third cylinder (1005) is started to push the unloading plate (1006), so that the bent steel coil (4) is inserted into the slot at the top of the riveting base (801), and a riveting die seat (810) is provided inside. After the bent steel coil (4) is loaded, the second hydraulic cylinder (804) is started to press the riveting top seat (805) downward, so that the riveting top seat (805) is formed by its own shape and the riveting die seat. (810) and the shape of the riveting base (801) rivet the bent steel coil (4). After the riveting is completed, the second hydraulic cylinder (804) resets the riveting top seat (805) and starts the first cylinder (809) to retract the riveting die seat (810). When the riveting die seat (810) is retracted and reset, the riveted steel coil (4) located at the top of the riveting base (801) is ejected and re-mounted on the outside of the limit plate (1013). The limit plate (1013) is unfolded to complete the fixation. The transposition disk (1002) is rotated again so that the riveted steel coil (4) is located at the top of the discharge trough (11). The third cylinder (1005) pushes the discharge plate (1006) to discharge the riveted steel coil (4), thereby completing the continuous forming of the metal power box.

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