Aluminum alloy forming automatic machining production device

Abstract

The invention relates to the technical field of aluminum alloy forming automatic machining, in particular to an aluminum alloy forming automatic machining production device which comprises a workbench, a pressing plate arranged on the workbench and a numerical control bending plate arranged at one end of the workbench. A reinforcing plate is fixedly connected to the top of the pressing plate, a fixed hydraulic cylinder and a movable hydraulic cylinder are arranged on the two sides of the workbench correspondingly, the fixed hydraulic cylinder is fixedly installed at the bottom of the workbench, and a connecting column is fixedly connected to the output end of the fixed hydraulic cylinder; a through hole is formed in the position, corresponding to the connecting column, of the reinforcing plate, and a locking piece is arranged at the position of the reinforcing plate; when the aluminum alloy box bending device is used, through the fixed hydraulic cylinder and the movable hydraulic cylinder which are symmetrically arranged on the two sides of the workbench, self-adaptive supporting force is provided for the pressing plate, the pressing force of the pressing plate is guaranteed, the pressing plate can be combined with the cooperative action of the numerical control bending plate, and the bending angle of an aluminum alloy box is guaranteed.

Description

Technical Field

[0001] This invention relates to the field of automated aluminum alloy forming processing technology, specifically to an automated aluminum alloy forming processing production device. Background Technology

[0002] Currently, the existing automated processing flow for aluminum alloy boxes is as follows: after the thin aluminum sheet is released by the feeding machine, it is leveled by the multi-roller forming machine to eliminate internal stress, and then enters the stamping equipment to form a box-shaped blank with flanges and reinforcing ribs. The blank is then transferred to the bending mechanism by the conveyor line. During the bending process, a special pressing plate fixes the reference surface of the blank, and the CNC bending plate bends the four sides of the box in sequence according to the preset path, and finally forms a closed U-shaped box.

[0003] However, after the box body is bent and formed at the bending mechanism, the formed U-shaped box body completely covers the pressing plate. When removing it manually or mechanically, the opening end of the box body needs to be forcibly pried open, which leads to uneven stress on the side wall of the box body, increased deformation of the weld joint surface, and the need for additional gap adjustment process during subsequent welding, which greatly reduces the overall processing efficiency. At the same time, forcibly removing the part can easily cause irreversible damage such as edge cracking and side wall dents, resulting in an increase in the scrap rate of aluminum alloy box body production. To address this, we propose an automated processing production device for aluminum alloy forming. Summary of the Invention

[0004] The purpose of this invention is to provide an automated aluminum alloy forming and processing production device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an automated aluminum alloy forming processing production device, comprising a worktable, a pressing plate disposed on the worktable, and a CNC bending plate disposed at one end of the worktable, wherein the pressing plate and the bending plate cooperate with each other to sequentially bend the aluminum alloy box body, a reinforcing plate is fixedly connected to the top of the pressing plate, and a fixed hydraulic cylinder and a movable hydraulic cylinder are respectively disposed on both sides of the worktable, wherein the fixed hydraulic cylinder is fixedly installed at the bottom of the worktable, and a connecting column is fixedly connected to the output end of the fixed hydraulic cylinder;

[0006] The reinforcing plate has through holes at the positions corresponding to the connecting columns, and a locking element is provided at the reinforcing plate. The locking element is detachably connected to the connecting columns, and the output end of the movable hydraulic cylinder is fixedly connected to the bottom of the reinforcing plate.

[0007] The bottom of the movable hydraulic cylinder is also fixedly connected to a support base. A movable frame is provided on the outside of the support base. The movable frame is in contact with the locking component. An auxiliary forming component is also provided on the side of the movable frame near the worktable. The auxiliary forming component is used to further assist in the forming of the U-shaped aluminum alloy box.

[0008] The bottom of the workbench is also equipped with a movable follower, which is connected to the support base.

[0009] Furthermore, a positioning ring is fixedly connected to the outer side of the bottom of the connecting column, and one end of the reinforcing plate is slidably sleeved on the outer side of the connecting column through a through hole. The positioning ring is used to support the reinforcing plate. The connecting column is also provided with an annular groove, and the locking member is connected to the annular groove.

[0010] Furthermore, the reinforcing plate has an internal receiving cavity, and a locking component is located in the receiving cavity. The locking component includes a clamping block, a support rod, a support spring, a wedge block, and a pressing component. There are two clamping blocks, both of which are slidably connected inside the receiving cavity, and both clamping blocks are located in an annular groove.

[0011] The support rod is fixedly installed inside the receiving cavity. One end of each of the two clamping blocks is slidably sleeved on the outside of the support rod. The support spring is sleeved on the outside of the support rod, and both ends of the support spring are fixedly connected to the two clamping blocks respectively. The end of the clamping block away from the annular groove is fixedly connected to the wedge block. Both wedge blocks are connected to the extrusion piece.

[0012] Furthermore, the extrusion component includes an extrusion rod, an extrusion block, an extrusion spring, and a contact block. The extrusion rod slides through the receiving cavity, one end of the extrusion rod is fixedly connected to the extrusion block, and the extrusion block is in contact with two wedge blocks. Multiple extrusion springs are provided, and the two ends of the multiple extrusion springs are respectively fixedly connected to the receiving cavity and the extrusion block. The end of the extrusion rod located outside the reinforcing plate is connected to the contact block, and the contact block is in contact with the movable frame.

[0013] Furthermore, the moving follower includes a fixed base, a drive screw, a drive component, and a synchronous connector. The fixed base is fixedly installed on the bottom of the workbench. There are two drive screws, which are rotatably connected to the fixed base. The drive component is located at one end of the fixed base and is used to synchronously drive the two drive screws.

[0014] One end of the bottom of the support base is slidably connected to the fixed base, and the support base is slidably sleeved on the outside of the two drive screws;

[0015] The movable frame is L-shaped, and one end of the movable frame is threaded onto the outside of the two drive screws. The synchronous connector is set at the support base and the movable frame, and the movable follower is provided to connect the support base and the movable frame.

[0016] Furthermore, the synchronous connector includes a first support base, a second support base, a first support shaft, a second support shaft, a synchronous component, a first clamping plate, a second clamping plate, a locking base, and a pushing limit component. The first support base and the second support base are respectively fixedly installed on both sides of the support base. The first support shaft is rotatably connected to the first support base, and the second support shaft is rotatably connected to the second support base.

[0017] The synchronizing element is disposed at the bottom of the first support shaft and the second support shaft. The first clamping plate is fixedly sleeved on the outside of the first support shaft, and the second clamping plate is fixedly sleeved on the outside of the second support shaft.

[0018] The first clamping plate and the second clamping plate are both fixedly connected to a clamping end at their respective ends that are close to each other. The movable frame is provided with a clamping groove at the position corresponding to the clamping block. A fixing block is also fixedly connected to the bottom of the back of the clamping end. The locking seat is fixedly installed on the fixed base, and the locking seat is provided with a locking groove at the position corresponding to the fixing block.

[0019] The push limiting component is mounted on the fixed base and is used to drive one end of the first clamping plate. Through the provided synchronous connecting component, the function of detachable connection between the support base and the movable frame is realized.

[0020] Furthermore, the synchronization component includes a first synchronization plate, a second synchronization plate, and a synchronization support rod. The first synchronization plate is fixedly installed at the bottom of the first support shaft, and the second synchronization plate is fixedly installed at the bottom of the second support shaft. The two ends of the synchronization support rod are rotatably connected to the first synchronization plate and the second synchronization plate respectively through hinged supports, and the synchronization support rod is located below the support base.

[0021] Furthermore, the pushing and limiting component includes an electric push rod, a pushing frame, and a positioning component. The electric push rod is fixedly installed on the fixed base, and its output end is fixedly connected to the pushing frame. One end of the pushing frame is slidably connected to the fixed base, and the pushing frame is provided with a pushing port. One end of the positioning component is connected to the pushing port, and the other end of the positioning component is connected to the first clamping plate. Through the provided pushing and limiting component, the state of the first clamping plate is driven.

[0022] Furthermore, the positioning component includes an upper positioning plate, a lower positioning plate, and a movable shaft. One end of the upper positioning plate and the lower positioning plate are rotatably connected to the top and bottom of one end of the first clamping plate via a rotating shaft. The movable shaft slides through the push port, and both ends of the movable shaft are fixedly connected to the upper positioning plate and the lower positioning plate, thereby achieving the function of connecting the first clamping plate.

[0023] Furthermore, a pressure sensor is also installed at the annular slot to detect the state of the annular slot.

[0024] This invention has at least the following beneficial effects:

[0025] 1. When this invention is used, the fixed hydraulic cylinders and the movable hydraulic cylinders symmetrically arranged on both sides of the workbench provide adaptive support force for the pressing plate, ensuring the pressing force of the pressing plate, so that the pressing plate can cooperate with the CNC bending plate to ensure the bending angle of the aluminum alloy box.

[0026] 2. In this invention, the formed U-shaped aluminum alloy box does not need to be forcibly opened. Through the horizontal displacement of the support base, the reciprocating movement of the moving frame, and the linkage release of the moving follower, the pressing plate and the reinforcing plate can be withdrawn from the inside of the box simultaneously. The demolding time is fast, and the deformation of the box is completely avoided. At the same time, it further facilitates the rapid removal of aluminum alloy boxes.

[0027] 3. In this invention, the auxiliary forming component automatically adheres to the inner and outer walls of the box when the reinforcing plate detaches from the box body. It maintains the structural stability of the box body through flexible pressure and, together with the positioning pin, achieves precise pre-assembly before welding, reducing subsequent welding and correction processes and further improving the efficiency of aluminum alloy forming and processing. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 This is a side view of the overall structure of the present invention;

[0030] Figure 3 This is a schematic diagram of the mobile frame structure of the present invention;

[0031] Figure 4 This is a top sectional view of the reinforcing plate structure of the present invention;

[0032] Figure 5 This is a schematic diagram of the connecting column structure of the present invention;

[0033] Figure 6 This is a schematic diagram of the upper pressure plate structure of the present invention;

[0034] Figure 7 This is a schematic diagram of the side pressure plate structure of the present invention;

[0035] Figure 8 This is a schematic diagram of the internal support structure of the present invention;

[0036] Figure 9 This is a schematic diagram of the support base structure of the present invention;

[0037] Figure 10 This is a schematic diagram of the synchronous connector structure of the present invention;

[0038] Figure 11 This is a schematic diagram of the locking seat structure of the present invention;

[0039] Figure 12 This is a schematic diagram of the bottom structure of the first synchronization plate of the present invention;

[0040] Figure 13 This is a schematic diagram of the synchronization component structure of the present invention.

[0041] In the diagram: 1-Workbench; 11-Pressing plate; 12-CNC bending plate; 2-Reinforcing plate; 21-Through hole; 22-Accommodating cavity; 3-Fixed hydraulic cylinder; 31-Connecting column; 32-Positioning ring; 33-Annular groove; 331-Pressure sensor; 4-Moving hydraulic cylinder; 5-Locking component; 51-Clamping block; 52-Support rod; 53-Support spring; 54-Wedge block; 55-Extrusion component; 551-Extrusion rod 552-Extrusion block; 553-Extrusion spring; 554-Contact block; 6-Support base; 7-Moving frame; 71-Clamping groove; 8-Auxiliary forming part; 81-Extension rod; 82-Extension frame; 83-Inner support; 831-Inner bracket; 832-Support sleeve; 833-Moving rod; 834-Inner support plate; 835-Push rod; 836-Connecting rod; 84-Outer pressure part; 841-Telescopic cylinder; 8 42-Pressing frame; 843-Upper pressure plate; 844-Side pressure plate; 845-Guide rod; 846-Guide spring; 9-Moving follower; 91-Fixed base; 92-Drive screw; 93-Driver; 94-Synchronization connector; 941-First support seat; 942-Second support seat; 943-First support shaft; 944-Second support shaft; 95-Synchronization component; 951-First synchronization plate; 952-Second synchronization plate Synchronous plate; 953-Synchronous support rod; 96-First clamping plate; 97-Second clamping plate; 971-Clamping end; 972-Fixing block; 98-Locking seat; 981-Locking groove; 99-Push limiting component; 991-Electric push rod; 992-Push frame; 9921-Push port; 993-Positioning component; 9931-Upper positioning plate; 9932-Lower positioning plate; 9933-Moving shaft; 10-Aluminum alloy housing. Detailed Implementation

[0042] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0043] Example 1

[0044] Please see Figures 1 to 2An automated aluminum alloy forming processing production device includes a workbench 1, a pressing plate 11 disposed on the workbench 1, and a CNC bending plate 12 disposed at one end of the workbench 1. The pressing plate 11 and the bending plate cooperate with each other to bend the aluminum alloy box 10 in sequence. A reinforcing plate 2 is fixedly connected to the top of the pressing plate 11. In this application, the reinforcing plate 2 has reinforcing ribs on both sides to ensure the supporting strength of the reinforcing plate 2. A fixed hydraulic cylinder 3 and a moving hydraulic cylinder 4 are respectively provided on both sides of the workbench 1. The fixed hydraulic cylinder 3 is fixedly installed at the bottom of the workbench 1, and a connecting column 31 is fixedly connected to the output end of the fixed hydraulic cylinder 3.

[0045] Please see Figures 3 to 5 The reinforcing plate 2 has a through hole 21 at the position corresponding to the connecting column 31. The reinforcing plate 2 is provided with a locking member 5, and the locking member 5 is detachably connected to the connecting column 31. The output end of the movable hydraulic cylinder 4 is fixedly connected to the bottom of the reinforcing plate 2.

[0046] The bottom of the movable hydraulic cylinder 4 is also fixedly connected to a support base 6, and a movable frame 7 is provided on the outside of the support base 6. The movable frame 7 is in contact with the locking part 5.

[0047] A positioning ring 32 is fixedly connected to the outer side of the bottom of the connecting column 31, and one end of the reinforcing plate 2 is slidably sleeved on the outer side of the connecting column 31 through the through hole 21. The positioning ring 32 is used to support the reinforcing plate 2. The connecting column 31 is also provided with an annular groove 33, and the locking member 5 is connected to the annular groove 33.

[0048] The reinforcing plate 2 has a receiving cavity 22 inside, and the locking member 5 is located in the receiving cavity 22. The locking member 5 includes a clamping block 51, a support rod 52, a support spring 53, a wedge block 54 and a pressing member 55. There are two clamping blocks 51. Both clamping blocks 51 are slidably connected inside the receiving cavity 22, and the two clamping blocks 51 are located in the annular groove 33. In this application, the end of the clamping block 51 near the annular groove 33 is arc-shaped, and when the two clamping blocks 51 move towards each other, they are stably clamped on the outside of the annular groove 33.

[0049] The support rod 52 is fixedly installed inside the receiving cavity 22. One end of each of the two clamping blocks 51 is slidably sleeved on the outside of the support rod 52. The support spring 53 is sleeved on the outside of the support rod 52, and both ends of the support spring 53 are fixedly connected to the two clamping blocks 51 respectively. The end of the clamping block 51 away from the annular groove 33 is fixedly connected to the wedge block 54. Both wedge blocks 54 are connected to the extruder 55.

[0050] The extrusion component 55 includes an extrusion rod 551, an extrusion block 552, an extrusion spring 553, and a contact block 554. The extrusion rod 551 slides through the receiving cavity 22. One end of the extrusion rod 551 is fixedly connected to the extrusion block 552, and the extrusion block 552 is in contact with two wedge blocks 54. Multiple extrusion springs 553 are provided, and the two ends of the multiple extrusion springs 553 are fixedly connected to the receiving cavity 22 and the extrusion block 552 respectively. One end of the extrusion rod 551 located outside the reinforcing plate 2 is connected to the contact block 554, and the contact block 554 is in contact with the movable frame 7.

[0051] A pressure sensor 331 is also installed at the annular slot 33.

[0052] Specific implementation process: In this application, the reinforcing plate 2 is sleeved on the outside of the connecting column 31 through the through hole 21. At the same time, the positioning ring 32 at the bottom of the connecting column 31 supports the reinforcing plate 2. Meanwhile, under the reverse elastic force of the supporting spring 53, the two clamping blocks 51 move towards each other until they are in close contact with the annular groove 33. At this time, the pressure sensor 331 detects the signal and sends the signal to the controller. Then, the fixed hydraulic cylinder 3 and the moving hydraulic cylinder 4 can operate, thereby driving the pressing plate 11 to move through the reinforcing plate 2.

[0053] Furthermore, when the pressing plate 11 and the CNC bending plate 12 cooperate to bend and form the aluminum alloy box 10, the formed U-shaped box completely encloses the pressing plate 11. At this time, the pressing moving frame 7 moves towards the worktable 1 until one end of the moving frame 7 contacts the contact block 554. Then, the contact block 554 pushes the pressing block 552 through the pressing rod 551. The pressing block 552 then pushes the two wedge blocks 54, further causing the two wedge blocks 54 to drive the clamping block 51 to disengage. At the annular slot 33, the contact block 554 continues to contact the moving frame 7. Then, the moving hydraulic cylinder 4 operates, causing the reinforcing plate 2 to drive the pressing plate 11 to detach from the bottom of the aluminum alloy box 10. At the same time, the reinforcing plate 2 detaches from the connecting column 31. Until the reinforcing plate 2 moves to the outside of the connecting column 31, the moving frame 7 drives the reinforcing plate 2 and the pressing plate 11 to detach from the aluminum alloy box 10 through the support base 6, avoiding deformation of the aluminum alloy box 10 and facilitating the quick removal of the aluminum alloy box 10.

[0054] The movable frame 7 is also provided with an auxiliary forming part 8 on the side near the workbench 1. The auxiliary forming part 8 is used to further assist in the forming of the U-shaped aluminum alloy box 10.

[0055] Please see Figures 6 to 8As a further supplementary explanation, the auxiliary forming component 8 includes an extension rod 81, an extension frame 82, an inner support component 83, and an outer pressure component 84. There are two extension rods 81. One end of the two extension rods 81 is fixedly connected to the movable frame 7, and the other end of the two extension rods 81 is fixedly connected to the extension frame 82. The inner support component 83 and the outer pressure component 84 are both located at the extension frame 82, and the inner support component 83 and the outer pressure component 84 cooperate with each other to shape the formed aluminum alloy box 10.

[0056] The external pressure component 84 includes a telescopic cylinder 841, a pressing frame 842, an upper pressure plate 843, a side pressure plate 844, a guide rod 845, and a guide spring 846. The telescopic cylinder 841 is fixedly installed on the extension frame 82. The output end of the telescopic cylinder 841 is fixedly connected to the pressing frame 842. The top of the pressing frame 842 is fixedly connected to the upper pressure plate 843, and the bottom of the pressing frame 842 is connected to the inner support component 83.

[0057] The upper pressure plate 843 is set on the top of the aluminum alloy box 10, and there are two side pressure plates 844. Both side pressure plates 844 are located at both ends of the bottom of the upper pressure plate 843, and the two side pressure plates 844 are located on both sides of the outside of the aluminum alloy box 10.

[0058] The upper pressure plate 843 has two downward pressure slopes at both ends of its bottom, and the side pressure plate 844 has an external pressure slope at its top and at the corresponding position of the downward pressure slopes.

[0059] Multiple guide rods 845 are provided, and one end of each guide rod 845 is fixedly connected to the extension frame 82. The extension frame 82 is U-shaped. The side pressure plate 844 is slidably sleeved on the outside of the guide rod 845. The guide spring 846 is sleeved on the outside of the guide rod 845, and the two ends of the guide spring 846 are fixedly connected to the side pressure plate 844 and the extension frame 82 respectively.

[0060] Specific implementation process: In this application, when the moving frame 7 moves towards the outside of the formed aluminum alloy box 10, at this time, the bottom end inside the aluminum alloy box 10 is pressed by the pressing plate 11, so the aluminum alloy box 10 remains fixed relative to the workbench 1 until the extension frame 82 moves to the outside of the aluminum alloy box 10, then the telescopic cylinder 841 runs, driving the pressing frame 842 to move. While the pressing frame 842 moves, the upper pressing plate 843 presses down towards the top of the aluminum alloy box 10. At the same time, the downward pressing slopes at both ends of the upper pressing plate 843 push the two side pressing plates 844 respectively, so that the two side pressing plates 844 move towards both sides of the aluminum alloy box 10.

[0061] The inner support component 83 includes an inner bracket 831, a support sleeve 832, a movable rod 833, and an inner support plate 834. One end of the inner bracket 831 is fixedly connected to the extension frame 82, and the other end of the inner bracket 831 is fixedly connected to the support sleeve 832. The movable rod 833 slides through the support sleeve 832. The bottom of the pressing frame 842 is fixedly connected to the movable rod 833. Pushing rods 835 are rotatably connected to both sides of the bottom of the movable rod 833. The other end of the pushing rod 835 is rotatably connected to the inner support plate 834 through a hinge support. The inner support plate 834 has an L-shaped cross section, which ensures that when the two inner support plates 834 support the aluminum alloy box 10, they can support the top end and the inner side of the aluminum alloy box 10.

[0062] The inner side of the inner support plate 834 is also rotatably connected to two connecting rods 836 via a hinge support, and the connecting rods 836 are rotatably connected to the outer side of the support sleeve 832.

[0063] Specific implementation process: When the pressing frame 842 moves down, it simultaneously drives the moving rod 833 to move relative to the supporting sleeve 832. The moving rod 833 drives the two inner support plates 834 through the two pushing support rods 835 respectively. Due to the connection of the two connecting support rods 836, the two inner support plates 834 move towards the two corners of the top of the aluminum alloy box 10 until the lower pressing plate and the two side pressing plates 844 press down on the aluminum alloy box 10. At the same time, the two inner support plates 834 support the inner wall of the aluminum alloy box 10, further ensuring the forming stability of the aluminum alloy box 10. Subsequently, the telescopic cylinder 841 resets, and the two inner support plates 834, the two side pressing plates 844 and the lower pressing plate are separated from the aluminum alloy box 10.

[0064] Please see Figures 9 to 13 The bottom of the worktable 1 is also provided with a movable follower 9, which is connected to the support base 6. The movable follower 9 includes a fixed base 91, a drive screw 92, a drive component 93, and a synchronous connector 94. The fixed base 91 is fixedly installed at the bottom of the worktable 1. There are two drive screws 92, which are rotatably connected to the fixed base 91. The drive component 93 is located at one end of the fixed base 91 and is used to synchronously drive the two drive screws 92.

[0065] One end of the bottom of the support base 6 is slidably connected to the fixed base 91, and the support base 6 is slidably sleeved on the outside of the two drive screws 92;

[0066] The movable frame 7 is L-shaped, and one end of the movable frame 7 is threaded onto the outside of the two drive screws 92. The synchronous connector 94 is located at the support base 6 and the movable frame 7.

[0067] The synchronous connector 94 includes a first support base 941, a second support base 942, a first support shaft 943, a second support shaft 944, a synchronous component 95, a first clamping plate 96, a second clamping plate 97, a locking seat 98, and a pushing limit component 99. The first support base 941 and the second support base 942 are respectively fixedly installed on both sides of the support base 6. The first support shaft 943 is rotatably connected to the first support base 941, and the second support shaft 944 is rotatably connected to the second support base 942.

[0068] Synchronizing element 95 is disposed at the bottom of first support shaft 943 and second support shaft 944, first clamping plate 96 is fixedly sleeved on the outside of first support shaft 943, and second clamping plate 97 is fixedly sleeved on the outside of second support shaft 944.

[0069] The first clamping plate 96 and the second clamping plate 97 are both fixedly connected to clamping ends 971 at their close ends. The movable frame 7 is provided with a clamping groove 71 at the position corresponding to the clamping block 51. A fixing block 972 is also fixedly connected to the bottom of the back of the clamping block 51. The locking seat 98 is fixedly installed on the fixed base 91, and the locking seat 98 is provided with a locking groove 981 at the position corresponding to the fixing block 972.

[0070] The push limit member 99 is mounted on the fixed base 91, and the push limit member 99 is used to drive one end of the first clamping plate 96.

[0071] The synchronizing component 95 includes a first synchronizing plate 951, a second synchronizing plate 952, and a synchronizing support rod 953. The first synchronizing plate 951 is fixedly installed at the bottom of the first support shaft 943, and the second synchronizing plate 952 is fixedly installed at the bottom of the second support shaft 944. The two ends of the synchronizing support rod 953 are rotatably connected to the first synchronizing plate 951 and the second synchronizing plate 952 respectively through hinged supports, and the synchronizing support rod 953 is located below the support base 6.

[0072] The push limiting component 99 includes an electric push rod 991, a push frame 992, and a positioning component 993. The electric push rod 991 is fixedly installed on the fixed base 91, and the output end of the electric push rod 991 is fixedly connected to the push frame 992. One end of the push frame 992 is slidably connected to the fixed base 91, and the push frame 992 is provided with a push port 9921. One end of the positioning component 993 is connected to the push port 9921, and the other end of the positioning component 993 is connected to the first clamping plate 96.

[0073] The positioning component 993 includes an upper positioning plate 9931, a lower positioning plate 9932, and a moving shaft 9933. One end of the upper positioning plate 9931 and the lower positioning plate 9932 are rotatably connected to the top and bottom of one end of the first clamping plate 96 via a rotating shaft. The moving shaft 9933 slides through the push port 9921, and both ends of the moving shaft 9933 are fixedly connected to the upper positioning plate 9931 and the lower positioning plate 9932, respectively.

[0074] Specific implementation process: In this application, since the support base 6 is slidably sleeved on the outside of the two drive screws 92, and the fixing blocks 972 at the first clamping plate 96 and the second clamping plate 97 on the outside of the support base 6 are respectively clamped at the locking groove 981 of the fixed base 91, the support base 6 is positioned to prevent the support base 6 from moving. This method ensures the stability of the operation of the moving hydraulic cylinder 4.

[0075] Meanwhile, when the driving component 93 drives the two driving screws 92 to run, the two driving screws 92 do not drive the support base 6. However, as the two driving screws 92 rotate, they provide driving force to the moving frame 7, causing the moving frame 7 to move towards the worktable 1. The aluminum alloy box 10 is shaped by the auxiliary forming component 8. Then, the auxiliary forming component 8 is removed from the aluminum alloy box 10. At this time, the bottom of the moving frame 7 is close to the support base 6, and the electric push rod 991 runs, further causing the push frame 992 to move towards the moving frame 7.

[0076] As the pusher 992 moves, it pushes the moving shaft 9933 through the push port 9921. The moving shaft 9933 then pushes one end of the first clamping plate 96 through the upper positioning plate 9931 and the lower positioning plate 9932. As the first clamping plate 96 rotates, the second clamping plate 97 rotates synchronously through the synchronizing member 95. This further enables the first clamping plate 96 and the second clamping plate 97 to be clamped at the clamping end 971 of the moving frame 7 at the clamping groove 71. At this time, the fixing block 972 disengages from the locking groove 981. As the drive screw 92 continues to run, the moving frame 7 drives the support base 6 to move relative to the bottom of the workbench 1 through the first clamping plate 96 and the second clamping plate 97 until the reinforcing plate 2 and the pressing plate 11 are both disengaged from the aluminum alloy box 10.

[0077] Example 2

[0078] Please see Figure 9 Example 2 is a further supplementary description of Example 1. Specifically, the driving component 93 includes a driving gear, a gear chain, and a driving motor. There are two driving gears, which are respectively fixedly sleeved on the outside of one end of the two driving screws 92. The gear chain is connected between the two driving gears. The driving motor is mounted on the fixed base 91, and the output end of the driving motor is fixedly connected to one of the driving gears.

[0079] Specifically: When the two drive screws 92 are driven, the drive motor runs, which causes one of the drive gears to rotate synchronously under the drive of the gear chain. When the two drive gears rotate, they synchronously drive the two drive screws 92 to rotate synchronously.

[0080] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0081] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automated aluminum alloy forming processing production device, comprising a worktable (1), a pressing plate (11) disposed on the worktable (1), and a CNC bending plate (12) disposed at one end of the worktable (1), wherein the pressing plate (11) and the bending plate cooperate with each other to sequentially bend the aluminum alloy box body (10), characterized in that: The top of the pressing plate (11) is fixedly connected to a reinforcing plate (2). The two sides of the workbench (1) are respectively provided with a fixed hydraulic cylinder (3) and a moving hydraulic cylinder (4). The fixed hydraulic cylinder (3) is fixedly installed at the bottom of the workbench (1), and the output end of the fixed hydraulic cylinder (3) is fixedly connected to a connecting column (31). The reinforcing plate (2) has a through hole (21) at the position corresponding to the connecting column (31), and a locking member (5) is provided at the reinforcing plate (2), and the locking member (5) is detachably connected to the connecting column (31). The output end of the movable hydraulic cylinder (4) is fixedly connected to the bottom of the reinforcing plate (2). The bottom of the movable hydraulic cylinder (4) is also fixedly connected to a support base (6). A movable frame (7) is provided on the outside of the support base (6). The movable frame (7) is in contact with the locking part (5). An auxiliary forming part (8) is also provided on the side of the movable frame (7) near the workbench (1). The auxiliary forming part (8) is used to further assist in the forming of the U-shaped aluminum alloy box (10). The bottom of the workbench (1) is also provided with a movable follower (9), which is connected to the support base (6).

2. The automated aluminum alloy forming and processing production device according to claim 1, characterized in that: A positioning ring (32) is fixedly connected to the outer side of the bottom of the connecting column (31), and one end of the reinforcing plate (2) is slidably sleeved on the outer side of the connecting column (31) through the through hole (21). The positioning ring (32) is used to support the reinforcing plate (2). The connecting column (31) is also provided with an annular groove (33), and the locking member (5) is connected to the annular groove (33).

3. The automated aluminum alloy forming and processing production device according to claim 1, characterized in that: The reinforcing plate (2) has a receiving cavity (22) inside, and the locking member (5) is located in the receiving cavity (22). The locking member (5) includes a clamping block (51), a support rod (52), a support spring (53), a wedge block (54), and a pressing member (55). There are two clamping blocks (51), and the two clamping blocks (51) are slidably connected inside the receiving cavity (22), and the two clamping blocks (51) are located in the annular groove (33). The support rod (52) is fixedly installed inside the receiving cavity (22). One end of each of the two clamping blocks (51) is slidably sleeved on the outside of the support rod (52). The support spring (53) is sleeved on the outside of the support rod (52), and both ends of the support spring (53) are fixedly connected to the two clamping blocks (51) respectively. One end of the clamping block (51) away from the annular groove (33) is fixedly connected to the wedge block (54). Both wedge blocks (54) are connected to the extruder (55).

4. The automated aluminum alloy forming and processing production device according to claim 3, characterized in that: The extrusion component (55) includes an extrusion rod (551), an extrusion block (552), an extrusion spring (553), and a contact block (554). The extrusion rod (551) slides through the receiving cavity (22). One end of the extrusion rod (551) is fixedly connected to the extrusion block (552), and the extrusion block (552) is in contact with two wedge blocks (54). There are multiple extrusion springs (553). The two ends of the multiple extrusion springs (553) are fixedly connected to the receiving cavity (22) and the extrusion block (552) respectively. One end of the extrusion rod (551) located outside the reinforcing plate (2) is connected to the contact block (554), and the contact block (554) is in contact with the moving frame (7).

5. The automated aluminum alloy forming and processing production device according to claim 1, characterized in that: The moving follower (9) includes a fixed base (91), a drive screw (92), a drive member (93), and a synchronous connector (94). The fixed base (91) is fixedly installed at the bottom of the workbench (1). There are two drive screws (92), which are rotatably connected to the fixed base (91). The drive member (93) is located at one end of the fixed base (91) and is used to synchronously drive the two drive screws (92). One end of the bottom of the support base (6) is slidably connected to the fixed base (91), and the support base (6) is slidably sleeved on the outside of the two drive screws (92); The movable frame (7) is L-shaped, and one end of the movable frame (7) is threaded onto the outside of the two drive screws (92). The synchronous connector (94) is located at the support base (6) and the movable frame (7).

6. The automated aluminum alloy forming and processing production device according to claim 5, characterized in that: The synchronous connector (94) includes a first support base (941), a second support base (942), a first support shaft (943), a second support shaft (944), a synchronous component (95), a first clamping plate (96), a second clamping plate (97), a locking seat (98), and a pushing limit component (99). The first support base (941) and the second support base (942) are respectively fixedly installed on both sides of the support base (6). The first support shaft (943) is rotatably connected to the first support base (941), and the second support shaft (944) is rotatably connected to the second support base (942). The synchronizing element (95) is disposed at the bottom of the first support shaft (943) and the second support shaft (944), the first clamping plate (96) is fixedly sleeved on the outside of the first support shaft (943), and the second clamping plate (97) is fixedly sleeved on the outside of the second support shaft (944). The first clamping plate (96) and the second clamping plate (97) are both fixedly connected to a clamping end (971) at their respective close ends. The movable frame (7) is provided with a clamping groove (71) at the position corresponding to the clamping block (51). A fixing block (972) is also fixedly connected to the bottom of the back of the clamping end (971). The locking seat (98) is fixedly installed on the fixed base (91), and the locking seat (98) is provided with a locking groove (981) at the position corresponding to the fixing block (972). The push limit member (99) is disposed on the fixed base (91), and the push limit member (99) is used to drive one end of the first clamping plate (96).

7. The automated aluminum alloy forming and processing production device according to claim 6, characterized in that: The synchronization component (95) includes a first synchronization plate (951), a second synchronization plate (952), and a synchronization support rod (953). The first synchronization plate (951) is fixedly installed at the bottom of the first support shaft (943), and the second synchronization plate (952) is fixedly installed at the bottom of the second support shaft (944). The two ends of the synchronization support rod (953) are rotatably connected to the first synchronization plate (951) and the second synchronization plate (952) respectively through hinged supports, and the synchronization support rod (953) is located below the support base (6).

8. The automated aluminum alloy forming and processing production device according to claim 6, characterized in that: The push limiting component (99) includes an electric push rod (991), a push frame (992), and a positioning component (993). The electric push rod (991) is fixedly installed on the fixed base (91), and the output end of the electric push rod (991) is fixedly connected to the push frame (992). One end of the push frame (992) is slidably connected to the fixed base (91), and the push frame (992) is provided with a push port (9921). One end of the positioning component (993) is connected to the push port (9921), and the other end of the positioning component (993) is connected to the first clamping plate (96).

9. The automated aluminum alloy forming and processing production device according to claim 8, characterized in that: The positioning component (993) includes an upper positioning plate (9931), a lower positioning plate (9932), and a moving shaft (9933). One end of the upper positioning plate (9931) and the lower positioning plate (9932) are rotatably connected to the top and bottom of one end of the first clamping plate (96) via a rotating shaft. The moving shaft (9933) slides through the push port (9921), and both ends of the moving shaft (9933) are fixedly connected to the upper positioning plate (9931) and the lower positioning plate (9932) respectively.

10. The automated aluminum alloy forming and processing production device according to claim 2, characterized in that: A pressure sensor (331) is also installed at the annular slot (33).

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