Lightweight aluminum alloy plate processing equipment for new energy vehicle body

Abstract

The invention relates to the technical field of aluminum alloy plate processing, and discloses a light-weight aluminum alloy plate processing device for a new energy vehicle body, which comprises a processing chamber, an annular conveyor is arranged above the processing chamber, a plurality of clamps are equidistantly mounted on the lower surface of a conveyor belt of the conveyor, a quenching assembly is mounted in a quenching chamber, and a quenching assembly is mounted in the quenching chamber. The top end of the supporting frame is fixedly connected with a conveying belt of a conveyor, a plurality of clamping columns distributed at equal intervals are fixedly connected to the outer side wall of the transverse clamping plate, and the pre-supporting assembly is used for pre-supporting an aluminum alloy plate before clamping and fixing. Automatic continuous conveying of the aluminum alloy plates in the solid solution chamber and the quenching chamber is achieved through the conveyor, compared with the prior art that manual transfer is not needed, the aluminum alloy plates sequentially enter the solid solution chamber and the quenching chamber to be machined, the space utilization rate of the solid solution chamber and the quenching chamber and the equipment operation efficiency are effectively improved, and the overall machining efficiency of the aluminum alloy plates is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminum alloy sheet processing, and in particular to lightweight aluminum alloy sheet processing equipment for new energy vehicle bodies. Background Art

[0002] Lightweight aluminum alloy sheets for new energy vehicle bodies are made of aluminum as the basis, with a small amount of alloy elements such as magnesium and silicon added. They are metal materials with low density, high strength, good corrosion resistance and machinability. They are used in the manufacture of new energy vehicle bodies to achieve lightweight. Aluminum alloy sheets can effectively reduce the weight of the body without reducing the strength and safety of the body, thereby increasing the cruising range of new energy vehicles and reducing energy consumption. At the same time, they can also improve the vehicle's handling and acceleration performance. Their good corrosion resistance can extend the service life of the body, which meets the development needs of new energy vehicles in energy conservation, environmental protection, performance improvement and other aspects.

[0003] After searching, the publication number CN110819919B discloses a solid solution quenching device for processing aluminum alloy for vehicle body, including a heating box, a connecting plate and a cooling box, one side of the heating box is fixedly connected to one side of the cooling box through the connecting plate, and the inner wall of the heating box is provided with a positioning mechanism, the top of the positioning mechanism is provided with a heating mechanism, one side of the heating mechanism is provided with an adjusting rod, the adjusting rod and the heating box are threadedly sleeved, a sliding mechanism is provided above the heating box, and a pull rod is movably sleeved inside the sliding mechanism. The solid solution quenching device for processing aluminum alloy for vehicle body, by providing a cooling box and a spraying mechanism, can evenly spray cooling water on the surface of the aluminum alloy plate during the solid solution quenching of the aluminum alloy, avoiding the problem of wasting water resources in traditional immersion cooling, while also ensuring the stability of the cooling water temperature, accelerating the cooling speed of the aluminum alloy plate, and thus improving the working efficiency of aluminum alloy plate processing.

[0004] When used in the above application, it is necessary to pull the pull rod upwards to switch the aluminum alloy plate between the heating box and the cooling box for solid solution and quenching. However, since the aluminum alloy plate is heavy, it is time-consuming and labor-intensive to switch between the two boxes, and the degree of automation is not high. Moreover, the device can only process a single group of aluminum alloy plates at a time, which results in unnecessary waiting time and is inefficient when processing large quantities of aluminum alloy plates. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a lightweight aluminum alloy plate processing equipment for new energy vehicle bodies, which solves the problem that the prior art is time-consuming and labor-intensive to move the aluminum alloy plate from a heating box to a cooling box and is inefficient when processing large quantities of aluminum alloy plates.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a lightweight aluminum alloy sheet processing equipment for new energy vehicle body, including a processing chamber, a ring-shaped conveyor is arranged above the processing chamber, and a plurality of clamps are equidistantly installed on the lower surface of the conveyor belt of the conveyor, and the clamps are used to clamp the aluminum alloy plate. Three groups of partition components are arranged inside the processing chamber, and the three groups of partition components divide the interior of the processing chamber into a solid solution chamber and a quenching chamber. The solid solution chamber is installed with a solid solution component, and the quenching chamber is installed with a quenching component. The clamps The tool includes a square support frame, the top of which is fixedly connected to the conveyor belt of the conveyor, and notches are symmetrically provided on the lower surface of the support frame. High-temperature resistant cylinders are fixedly connected to both sides of the support frame, and a transverse clamping plate is fixedly connected to the driving end of the cylinder. The lower side wall of the transverse clamping plate is slidably connected to the inner wall of the notch, and a plurality of equidistantly distributed clamping columns are fixedly connected to the outer side wall of the transverse clamping plate. A pre-support assembly is installed on the lower surface of the support frame, and the pre-support assembly is used to pre-support the aluminum alloy plate before clamping and fixing.

[0007] Preferably, the inner bottom wall of the support frame is fixedly connected with a plurality of supporting protrusions, and the supporting protrusions are located between two transverse clamping plates. The pre-support assembly includes a slot and a sliding chamber, and the slot is provided on the lower surface of the support frame. The top end of the sliding chamber is fixedly installed at the corresponding slot on the outer bottom wall of the support frame. The slot and the inner wall of the sliding chamber are provided with a connecting slide groove, and the interior of the slide groove is slidably connected with a lifting platform, and two side support platforms are symmetrically arranged on the upper surface of the lifting platform, and the clamping column includes a spring telescopic rod, and the other end of the spring telescopic rod is fixedly connected with a clamping head.

[0008] Preferably, a telescopic piston cylinder is fixedly connected to the lower surface of the lifting platform, the bottom end of the telescopic piston cylinder is fixedly connected to the inner bottom wall of the sliding chamber, an air guide tube is fixedly provided on the lower side wall of the telescopic piston cylinder, an annular air bag is fixedly provided on the other end of the air guide tube, one end of the air bag is fixedly connected to the outer side wall of the transverse splint, an I-shaped extrusion piece is inserted inside the air bag, the outer wall of the extrusion piece passes through the transverse splint and the air bag, and the outer wall of the extrusion piece is sleeved with spring three.

[0009] Preferably, the side support platform includes a sliding plate and a fixed plate, the outer wall of the sliding plate is slidably connected to the inner wall of the lifting platform, the bottom end of the fixed plate is fixedly connected to the top of the lifting platform, the sliding plate and the fixed plate are fixedly connected on opposite sides with a spring 2, and the top end of the sliding plate is beveled and provided with a guide surface.

[0010] Preferably, the partition assembly includes a partition layer, the outer wall of the partition layer is fixedly connected to the inner wall of the processing chamber, the upper surface of the partition layer is respectively fixedly connected to two U-shaped storage chambers, the inner wall of the storage chamber is slidably connected to a baffle, the inner wall of the storage chamber is fixedly connected to a plurality of springs, the other end of the spring is fixedly connected to the outer wall of the baffle, the top of the baffle is fixedly connected to a protruding column, and the upper side wall of the support frame is fixedly connected to a triangular extrusion protrusion.

[0011] Preferably, the solid solution component includes two adjustment plates, and a plurality of air nozzles distributed in a matrix are fixedly provided on opposite sides of the two adjustment plates. Two electric push rods are fixedly provided on the outer wall of the processing chamber, and the driving ends of the two electric push rods are fixedly connected to the outer walls of the two adjustment plates.

[0012] Preferably, the quenching assembly includes two splash shields, the outer walls of the splash shields are fixedly connected to the inner walls of the processing chamber, the inner walls of the splash shields are fixedly provided with nozzles distributed in a matrix, the nozzles are used to spray cooling water, and the lower side wall of the processing chamber is provided with a drain port. The quenching assembly also includes a drain pipe arranged obliquely, one end of the drain pipe corresponds to the drain port and is fixedly provided on the lower outer wall of the processing chamber, the inner wall of the drain pipe is threadedly connected with a filter plate, and the lower side wall of the drain pipe is fixedly provided with a drain end.

[0013] Preferably, the drainage tube includes a fixed end and a sliding end, the fixed end facing the sliding end is provided with an annular slot, the sliding end facing the slot is provided with an annular plug-in protrusion, the outer walls of the fixed end and the sliding end are commonly fixedly connected with a spring telescopic pull rod, and the upper surface of the sliding end is fixedly connected with a column.

[0014] Preferably, a connecting column is fixedly connected to one side of the filter plate, a piston ring is fixedly connected to the other end of the connecting column, a T-shaped sealing column is coaxially arranged inside the piston ring, and the upper surface of the sealing column is fixedly connected to the inner top wall of the drain pipe.

[0015] Preferably, the quenching assembly further comprises a cleaning plate, the top end of which is fixedly mounted on the lower surface of the supporting frame.

[0016] Working principle: When in use, first clamp the aluminum alloy plate with a clamp, insert the aluminum alloy plate along the gap of the side support table and place it on the support frame, support the aluminum alloy plate with the side support table to prevent it from tipping over after placement, then drive the horizontal clamp to move by running the cylinder so that the clamping column rests against the aluminum alloy plate to fix it to prevent it from falling during transportation, and intermittently convey the clamp with the aluminum alloy plate through the solution chamber and the quenching chamber by the conveyor, which can make full use of the solution chamber and the quenching chamber to improve processing efficiency, and conveying the aluminum alloy plate by the conveyor can save workers' physical exertion and improve the degree of automation, heat the aluminum alloy plate by the solution assembly, and water-cool the aluminum alloy plate by the quenching assembly to realize the solution quenching processing of the aluminum alloy plate.

[0017] The cylinder controls the transverse clamp to remain on the inner wall of the support frame, thereby leaving space for loading and unloading the aluminum alloy plate, and at this time, the tension of spring three pulls the extrusion piece and the transverse clamp to cooperate in extruding the airbag, and the gas inside the airbag is transported to the inside of the telescopic piston cylinder through the air duct, so that the telescopic piston cylinder extends to lift the side support platform to provide support for the aluminum alloy plate. When the cylinder extends to control the transverse clamp to clamp the aluminum alloy plate, the side wall of the aluminum alloy plate resists and pushes the extrusion piece to move outward, so that the extrusion force on the airbag disappears, and the telescopic piston cylinder contracts due to the gravity of the side support platform, so that the top of the side support platform drops below the aluminum alloy plate, thereby avoiding blocking the heating of the aluminum alloy plate by the solid solution component when the aluminum alloy plate is heated.

[0018] The two baffles block the gap between the two storage chambers through the cooperation of spring 1, thereby separating the solution chamber and the quenching chamber to prevent the two processing methods from affecting each other. At the same time, the openings on both sides of the storage chamber are closed and protected to avoid accidental overflow or splashing of flames or cooling water in the processing chamber, thereby improving safety. When the fixture passes through the partition assembly, the protrusion pushes the protrusion column to move by squeezing the protrusion, and the protrusion column drives the baffle to slide, thereby opening the gap between the storage chambers to allow the aluminum alloy plate to pass smoothly, thereby realizing the automatic opening and closing of the partition assembly.

[0019] The aluminum alloy plate is heated by inputting natural gas into the gas nozzle and igniting it, and the aluminum alloy plate can be spray-cooled by inputting cooling water into the nozzle. The cooling water after spraying is discharged into the inside of the drain pipe through the drain port, and the impurities such as the detached matter generated in the aluminum alloy plate processing room are filtered through the filter plate. After the filtration is completed, it can be returned to the cooling pool through the drain end to achieve recycling and reduce the effect of water resources.

[0020] When the fixture is moved out of the processing room, the cleaning plate at its bottom will squeeze and push the column, thereby driving the sliding end to open, so that the impurities filtered by the filter plate will automatically fall off, thereby realizing the automatic collection function of impurities. After the cleaning plate and the column are staggered, the sliding end is pressed against the fixed end by the pulling force of the spring telescopic rod, so that the drain pipe remains closed, so that the filtered cooling water can be delivered again. The automatic cleaning of impurities can be achieved through the delivery of the fixture, reducing the frequency of manual cleaning.

[0021] The present invention provides a lightweight aluminum alloy sheet processing equipment for new energy vehicle bodies. It has the following beneficial effects: 1. The present invention realizes the automatic and continuous transportation of aluminum alloy plates in the solution chamber and the quenching chamber through a conveyor. Compared with the prior art, there is no need for manual transfer. The aluminum alloy plates enter the solution chamber and the quenching chamber in sequence for processing, which effectively improves the space utilization rate and equipment operation efficiency of the solution chamber and the quenching chamber, and improves the overall processing efficiency of the aluminum alloy plates.

[0022] 2. The present invention provides lateral support force for the aluminum alloy plate through the pre-support component to prevent the aluminum alloy plate from collapsing after being placed, and then the clamping column moves to support the aluminum alloy plate for clamping and fixing, preventing the aluminum alloy plate from falling during transportation and improving the stability during transportation.

[0023] 3. The present invention uses an automatically liftable side support platform to assist in supporting the aluminum alloy plate before clamping, and the side support platform automatically descends gradually during clamping until it is lower than the aluminum alloy plate, so as to avoid blocking the heating of the aluminum alloy plate by the solid solution component when the aluminum alloy plate is heated.

[0024] 4. When the clamp of the present invention moves, the drain pipe is automatically opened through the cooperation between the cleaning end and the column, so that the impurities filtered by the filter plate automatically fall off, thereby realizing the automatic collection function of the impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A perspective view of the present invention; Figure 2 It is a schematic diagram of the processing chamber structure of the present invention; Figure 3 It is a schematic diagram of the clamp structure of the present invention; Figure 4 For the present invention Figure 3 A magnified image of point A; Figure 5 It is a schematic diagram of the structure of the pre-support assembly of the present invention; Figure 6 For the present invention Figure 5 A magnified view of point B; Figure 7 It is a schematic diagram of the structure of the partition assembly of the present invention; Figure 8 For the present invention Figure 7Enlarged view of point C; Fig. 9 It is a schematic diagram of the structure of the liquid discharge pipe of the present invention; Fig.10 It is a cross-sectional schematic diagram of the liquid discharge pipe of the present invention.

[0026] Among them, 1. processing room; 2. conveyor; 3. fixture; 301. support frame; 302. cylinder; 303. transverse clamp; 304. clamping column; 305. support protrusion; 306. pre-support component; 309. air bag; 310. telescopic piston cylinder; 311. air guide tube; 312. extrusion piece; 313. spring three; 3041. spring telescopic rod; 3042. clamping head; 3061. sliding room; 3062. lifting platform; 3063. side support platform; 30631. sliding plate; 30632. fixed plate; 30633. spring two; 4. partition component; 4 1. Partition layer; 42. Storage chamber; 43. Baffle; 44. Spring 1; 45. Raised column; 5. Solution chamber; 6. Quenching chamber; 7. Solution assembly; 71. Adjustment plate; 72. Air nozzle; 8. Quenching assembly; 81. Splash shield; 82. Nozzle; 83. Drain pipe; 84. Filter plate; 85. Drain end; 86. Piston ring; 87. Sealing column; 88. Cleaning plate; 831. Fixed end; 832. Sliding end; 833. Slot; 834. Plug-in protrusion; 835. Spring telescopic pull rod; 836. Column; 9. Extrusion protrusion; 10. Electric push rod; 11. Drain port. DETAILED DESCRIPTION

[0027] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings of the present invention. 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 creative work are within the scope of protection of the present invention.

[0028] Please see attached Figure 1 -Attached Figure 3The embodiment of the present invention provides a lightweight aluminum alloy plate processing equipment for a new energy vehicle body, including a processing chamber 1, a ring-shaped conveyor 2 is arranged above the processing chamber 1, and a plurality of clamps 3 are equidistantly installed on the lower surface of the conveyor belt of the conveyor 2, and the clamps 3 are used to clamp the aluminum alloy plate. Three groups of partition components 4 are arranged inside the processing chamber 1, and the three groups of partition components 4 divide the inside of the processing chamber 1 into a solid solution chamber 5 and a quenching chamber 6. The solid solution chamber 5 and the quenching chamber 6 are located on the moving track of the clamp 3, and a solid solution component 7 is installed inside the solid solution chamber 5, and the solid solution component 7 is used to heat the aluminum alloy plate. A quenching component 8 is installed inside the quenching chamber 6, and the quenching component 8 is used to cool the aluminum alloy plate. The clamp 3 includes a square support frame 301, and the top of the support frame 301 is fixedly connected to the conveyor belt of the conveyor 2, and the lower surface of the support frame 301 is symmetrically provided with notches, and the two sides of the support frame 301 are respectively fixed A high temperature resistant cylinder 302 is fixedly connected thereto, and the high temperature resistant cylinder 302 belongs to the prior art and is not described in detail here. A driving end of the cylinder 302 is fixedly connected thereto with a transverse clamping plate 303, and the lower side wall of the transverse clamping plate 303 is slidably connected to the inner wall of the notch, and the outer side wall of the transverse clamping plate 303 is fixedly connected thereto with a number of equally spaced clamping columns 304, and a pre-support component 306 is installed on the lower surface of the support frame 301, and the pre-support component 306 is used to pre-support the aluminum alloy plate before clamping and fixing, and a V-shaped groove is provided at one end of the clamping column 304 facing the aluminum alloy plate, and the two ends of the aluminum alloy plate are inserted into the interior of the groove, so as to facilitate the automatic alignment of the aluminum alloy plate with the horizontal center line of the support frame 301, and the aluminum alloy plate is supported by the clamping column 304, so that when the aluminum alloy plate is removed, the worker can hold the gap between the side wall of the aluminum alloy plate and the clamping column 304, thereby facilitating the holding of the aluminum alloy plate for transportation.

[0029] Specifically, the conveyor 2 is used to circulate the conveying fixture 3, and the fixture 3 is used to vertically support the aluminum alloy plate for processing. The aluminum alloy plate is conveyed by the conveyor 2 through the solution chamber 5 and the quenching chamber 6 for processing in sequence, realizing automated conveying operations without manual operation, and the aluminum alloy plate is processed in sequence, which can make full use of the solution chamber 5 and the quenching chamber 6, and the aluminum alloy plate can be loaded and unloaded during the processing of the aluminum alloy plate, thereby saving unnecessary waiting time and improving the overall processing efficiency of the aluminum alloy plate. When installing the fixture 3, the bottom end of the aluminum alloy plate is passed through the pre-support component 306, and the pre-support component 306 provides lateral support for the aluminum alloy plate to prevent the aluminum alloy plate from collapsing after being placed, and then the cylinder 302 is operated, and the horizontal clamping plate 303 is moved by the extension of the cylinder 302, so that the clamping column 304 is against the aluminum alloy plate for clamping and fixing, preventing the aluminum alloy plate from falling during transportation, and improving the stability during transportation.

[0030] Please see attached Figure 3 -Attached Figure 4The inner bottom wall of the support frame 301 is fixedly connected with a plurality of support protrusions 305, and the support protrusion 305 is located between the two horizontal clamping plates 303. The pre-support component 306 includes a slot and a sliding chamber 3061. The slot is provided on the lower surface of the support frame 301, and the top of the sliding chamber 3061 is fixedly installed at the corresponding slot of the outer bottom wall of the support frame 301. The slot and the inner wall of the sliding chamber 3061 are provided with a connecting slide groove, and the inner sliding groove is slidably connected with a lifting platform 3062. Two side support platforms 3063 are symmetrically arranged on the upper surface of the lifting platform 3062. The clamping column 304 includes a spring telescopic rod 3041, and the other end of the spring telescopic rod 3041 is fixedly connected with a clamping head 3042. The clamping head 3042 and the The spacing between the aluminum alloy plates is greater than the spacing between the extrusion piece 312 and the aluminum alloy plate. When clamping, the clamping head 3042 supports the aluminum alloy plate before the extrusion piece 312 to prevent the subsequent pre-support component 306 from being unable to support the aluminum alloy plate and causing it to tip over when it descends. Then the spring telescopic rod 3041 contracts under the extrusion force. At this time, the aluminum alloy plate pushes the extrusion piece 312 to expand the airbag 309 and the side support platform 3063 gradually descends until the spring telescopic rod 3041 contracts to the minimum amplitude, and the side support platform 3063 descends to the bottom of the aluminum alloy plate. The lower surface of the lifting platform 3062 is fixedly connected with a telescopic piston cylinder 310, and the bottom end of the telescopic piston cylinder 310 is fixedly connected to the inner bottom wall of the sliding chamber 3061. 0 is fixedly provided with an air guide tube 311 on the lower side wall. The air guide tube 311 is made of a high temperature resistant and flexible pipe, such as a glass fiber cloth composite air guide tube 311, a Kevlar fiber hose and a metal hose. The outer wall of the air guide tube 311 passes through the support frame 301. An air bag 309 is fixedly provided on the other end of the air guide tube 311. One end of the air bag 309 is fixedly connected to the outer side wall of the horizontal clamping plate 303. An I-shaped extrusion piece 312 is inserted inside the air bag 309. The outer wall of the extrusion piece 312 passes through the horizontal clamping plate 303 and the air bag 309. The outer wall of the extrusion piece 312 is sleeved with a spring three 313. The air bag 309 is made of a high temperature resistant material and consists of an inner layer, an intermediate layer and an outer layer. The inner layer is made of rubber or rubber with good air tightness. The fabric coated with sealing material is used to prevent gas leakage. The middle layer is an insulating layer, which uses high-temperature resistant insulating materials such as ceramic fiber and rock wool to effectively block heat transfer. The outer layer is made of materials with high strength, wear resistance and aging resistance, such as carbon fiber fabric, glass fiber cloth coated with high-temperature resistant resin, etc., to protect the airbag 309 from the influence of the external environment. The telescopic piston cylinder 310 includes a cylinder body, a piston is slidably arranged inside the cylinder body, and a piston rod is fixedly arranged on the upper surface of the piston, wherein the cylinder body is used to connect to the sliding chamber 3061, and the piston rod is used to connect to the lifting platform 3062, and the lower side wall of the cylinder body is provided with a raised layer to limit the height of the piston to prevent the lower surface of the piston from being lower than the interface height between the air guide tube 311 and the cylinder body.

[0031] Specifically, the air guide tube 311 is used to connect the telescopic piston cylinder 310 and the airbag 309, and the support protrusion 305 is used to support the top of the aluminum alloy plate, so that the bottom end of the aluminum alloy plate is suspended in the air, making it convenient for workers to hold the bottom end of the aluminum alloy plate for transportation. When the transverse clamp 303 is opened, the tension of spring three 313 pulls the extrusion piece 312 and the transverse clamp 303 to extrude the airbag 309, so that the gas inside the airbag 309 is transported to the interior of the telescopic piston cylinder 310, thereby pushing the telescopic piston cylinder 310 to unfold and lift up the side support platform 3063, so that the side support platform 3063 can pre-support the aluminum alloy. When the transverse clamp 303 clamps the aluminum alloy plate, the side wall of the aluminum alloy plate resists and pushes the extrusion piece 312 to move outward, the pressure on the airbag 309 disappears, and the telescopic piston cylinder 310 is pushed and extruded by the gravity of the side support platform 3063, and its internal airflow is refluxed into the airbag 309, so that the side support platform 3063 drops below the aluminum alloy plate to avoid the side support platform 3063 blocking the aluminum alloy plate during heating, causing uneven local heating of the aluminum alloy plate.

[0032] Please see attached Figure 5 -Attached Figure 6 The side support platform 3063 includes a sliding plate 30631 and a fixed plate 30632. The outer wall of the sliding plate 30631 is slidably connected to the inner wall of the lifting platform 3062. The bottom end of the fixed plate 30632 is fixedly connected to the top of the lifting platform 3062. The opposite side of the sliding plate 30631 and the fixed plate 30632 is fixedly connected with a spring 2 30633. The top of the sliding plate 30631 is beveled and provided with a guide surface.

[0033] Specifically, initially, the two sliding plates 30631 slide in the central area of ​​the lifting platform 3062 by the elastic force of the second spring 30633, and the guide surface is used to guide the aluminum alloy plate so that the bottom end of the aluminum alloy plate is inserted between the two sliding plates 30631 along the guide surface. At this time, the sliding plate 30631 is tightly pressed against the two sides of the aluminum alloy plate by the elastic force of the second spring 30633 for pre-support, thereby reducing the probability of the aluminum alloy plate tilting and overturning, and allowing the sliding plate 30631 to tightly press against aluminum alloy plates of various thicknesses, thereby improving the flexibility of the pre-support component 306.

[0034] Please see attached Figure 7 -Attached Figure 8 The partition assembly 4 includes a partition layer 41, the outer wall of the partition layer 41 is fixedly connected to the inner wall of the processing chamber 1, and two U-shaped storage chambers 42 are fixedly connected to the upper surface of the partition layer 41. The inner wall of the storage chamber 42 is slidably connected with a baffle 43, and the inner wall of the storage chamber 42 is fixedly connected with a plurality of springs 44, and the other end of the spring 44 is fixedly connected to the outer wall of the baffle 43, and the top of the baffle 43 is fixedly connected with a protruding column 45, and the upper side wall of the support frame 301 is fixedly connected with a triangular extrusion protrusion 9.

[0035] Specifically, the partition layer 41 is used to seal the lower area of ​​the solution chamber 5 and the quenching chamber 6 to prevent the coolant from falling into the quenching chamber 6 and flowing out. A gap is left between adjacent storage chambers 42 for the fixture 3 to pass through. During processing, the baffle 43 slides out of the storage chamber 42 through the elastic force of the spring 44 to block the gap, so that the solution chamber 5 and the quenching chamber 6 are in a closed state, thereby improving safety. When the fixture 3 passes by, the protrusion 9 is squeezed against the protruding column 45, driving the protruding column 45 and the baffle 43 to slide gradually, thereby opening the gap to allow the fixture 3 to pass smoothly, thereby achieving the effect of automatic opening and closing of the partition component 4.

[0036] Please see attached Figure 7 The solid solution component 7 includes two adjustment plates 71, and a plurality of gas nozzles 72 distributed in a matrix are fixedly arranged on opposite sides of the two adjustment plates 71. Two electric push rods 10 are fixedly arranged on the outer wall of the processing chamber 1. The driving ends of the two electric push rods 10 are fixedly connected to the outer walls of the two adjustment plates 71 respectively. The multiple gas nozzles 72 are connected to the burner through a manifold, and electromagnetic valves are respectively arranged on the branch pipes of the manifold. The burner inputs natural gas to the gas nozzle 72 through the manifold. The electromagnetic valve is used to control the opening and closing of the branch pipe, so that the gas nozzle 72 can be accurately adjusted according to the volume effect of the aluminum alloy plate, so that the aluminum alloy plate facing the gas nozzle 72 is opened, and the gas nozzle 72 staggered from the aluminum alloy plate is closed, so as to avoid unnecessary waste of gas. An ignition device is fixedly arranged at the gas nozzle 72 for igniting the natural gas.

[0037] Specifically, the aluminum alloy plate is heated by spraying and igniting natural gas through the gas nozzle 72, and the distance between the adjustment plate 71 and the aluminum alloy plate can be adjusted by extending and retracting the electric push rod 10, so that the position of the gas nozzle 72 can be adjusted according to the thickness of the aluminum alloy plate.

[0038] Please see attached Figure 7 -Attached Figure 8The quenching assembly 8 includes two splash shields 81, the overall size of the splash shields 81 is the same as the overall size of the support frame 301, the outer wall of the splash shield 81 is fixedly connected to the inner wall of the processing chamber 1, the inner wall of the splash shield 81 is fixedly provided with nozzles 82 distributed in a matrix, and the nozzles 82 are used to spray cooling water. The lower side wall of the processing chamber 1 is provided with a drain port 11, and the quenching assembly 8 also includes a drain pipe 83 arranged obliquely, one end of the drain pipe 83 corresponds to the drain port 11 and is fixedly arranged on the lower outer wall of the processing chamber 1, and the drain The inner wall of the tube 83 is threadedly connected with a filter plate 84, and the lower side wall of the drain pipe 83 is fixedly provided with a drain end 85, which is connected to the cooling pool via a reflux pipe. The nozzle 82 is connected to the water pump via a manifold, and the cooling water in the cooling pool is drawn by the water pump, and then transported to the inside of each nozzle 82 through the manifold for spray cooling of the aluminum alloy plate. Similarly, solenoid valves are respectively provided on the branch pipes of the manifold, and the spray range can be adjusted according to the size of the aluminum alloy plate by controlling the solenoid valve switches of each nozzle 82.

[0039] Specifically, when the fixture 3 moves to the quenching chamber 6 for cooling, the two splash shields 81 respectively resist the two sides of the support frame 301 to block the splashing of the coolant to prevent the coolant from splashing out of the quenching chamber 6 in large quantities. The cooling water after spraying carries impurities and enters the drain pipe 83 from the drain port 11, thereby flowing out of the quenching chamber 6. The filter plate 84 is used to filter the cooling water passing through the drain pipe 83. The filtered cooling water flows back to the cooling pool through the drain end 85 to achieve recycling.

[0040] Please see attached Fig. 9 -Attached Fig.10 The drain pipe 83 includes a fixed end 831 and a sliding end 832. The end of the fixed end 831 facing the sliding end 832 is provided with an annular slot 833, and the end of the sliding end 832 facing the slot 833 is provided with an annular plug-in protrusion 834. The outer walls of the fixed end 831 and the sliding end 832 are fixedly connected with a spring telescopic pull rod 835. The upper surface of the sliding end 832 is fixedly connected with a column 836. The inner wall of the slot 833 is fixedly provided with a sealing ring for improving the sealing of the plug-in protrusion 834 when plugged in. A collection box is provided below the fixed end 831 and the sliding end 832, and the collection box is used to collect impurities that fall and are discharged.

[0041] Specifically, a tension force is applied to the fixed end 831 and the sliding end 832 through the tension spring telescopic pull rod, so that the plug-in protrusion 834 is inserted into the slot 833, thereby sealing the intersection of the fixed end 831 and the sliding end 832 to prevent the cooling water from flowing out, and by pushing the column 836, the column 836 drives the sliding end 832 to slide, thereby opening the intersection of the fixed end 831 and the sliding end 832, so that the impurities filtered by the filter plate 84 can automatically fall out of the drain pipe 83, thereby realizing rapid cleaning of impurities and avoiding the accumulation of impurities that affect the discharge of cooling water. After long-term use, the spring telescopic pull rod 835 is pulled to the maximum length, and the operator can unscrew and remove the filter plate 84 for cleaning.

[0042] Please see attached Fig.10 A connecting column is fixedly connected to one side of the filter plate 84, and a piston ring 86 is fixedly connected to the other end of the connecting column. A T-shaped sealing column 87 is coaxially arranged inside the piston ring 86, and the upper surface of the sealing column 87 is fixedly connected to the inner top wall of the drain pipe 83.

[0043] Specifically, when the sliding end 832 is opened, the filter plate 84 moves synchronously and drives the piston ring 86 to move through the connecting column until the lower end of the piston ring 86 moves to the lower opening of the fixed end 831. At this time, the piston ring 86 moves and is mounted on the sealing column 87 to isolate the fixed end 831, thereby reducing the outflow of cooling water when opening the sliding end 832 to clean impurities, reducing waste, and achieving the effect of automatically closing the fixed end 831.

[0044] Please see attached Figure 3 The quenching assembly 8 also includes a cleaning plate 88 , the top end of which is fixedly mounted on the lower surface of the supporting frame 301 .

[0045] When the fixture 3 is transported out of the processing chamber 1, the cleaning plate 88 contacts the column 836 and pushes the column 836 during movement, thereby automatically opening the sliding end 832 to discharge impurities, reducing the frequency of manual cleaning. When the inclined drain pipe 83 is used, the column 836 moves downward when pushed until the lower end of the piston ring 86 moves to the lower opening of the fixed end 831, and the cleaning plate 88 is staggered with the column 836 to avoid motion interference. Then the fixed end 831 and the sliding end 832 are moved to the lower side of the fixed end 831. 832 is plugged in and closed again, achieving the effect of automatically opening and closing the drain pipe 83 to clean out impurities, and when the drain pipe 83 is automatically opened and closed, since the solid solution time of the aluminum alloy plate is relatively longer than the quenching time, the cooled aluminum alloy plate will stay in the quenching chamber 6 for a period of time, thereby leaving sufficient time for the discharge of cooling water, and then when the drain end 85 is opened to discharge impurities, the outflow of coolant can be reduced, and the sealing effect of the piston ring 86 and the sealing column 87 is combined to effectively reduce the waste of cooling water when discharging impurities.

[0046] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lightweight aluminum alloy sheet processing equipment for new energy vehicle body, comprising a processing chamber (1), characterized in that: A circular conveyor (2) is arranged above the processing chamber (1), and a plurality of clamps (3) are equidistantly installed on the lower surface of the conveyor belt of the conveyor (2), and the clamps (3) are used to clamp the aluminum alloy plate. Three groups of partition components (4) are arranged inside the processing chamber (1), and the three groups of partition components (4) divide the processing chamber (1) into a solid solution chamber (5) and a quenching chamber (6). A solid solution component (7) is installed inside the solid solution chamber (5), and a quenching component (8) is installed inside the quenching chamber (6). The clamp (3) includes a square support frame (301), and the top of the support frame (301) is connected to the conveyor (2). ) is fixedly connected to a conveyor belt of the support frame (301), the lower surface of the support frame (301) is symmetrically provided with notches, high temperature resistant cylinders (302) are fixedly connected to the two sides of the support frame (301), the driving end of the cylinder (302) is fixedly connected to a transverse clamping plate (303), the lower side wall of the transverse clamping plate (303) is slidably connected to the inner wall of the notch, the outer side wall of the transverse clamping plate (303) is fixedly connected to a plurality of equidistantly distributed clamping columns (304), and a pre-supporting component (306) is installed on the lower surface of the support frame (301), and the pre-supporting component (306) is used to pre-support the aluminum alloy plate before clamping and fixing.

2. The lightweight aluminum alloy sheet processing equipment for new energy vehicle body according to claim 1 is characterized in that: The inner bottom wall of the support frame (301) is fixedly connected with a plurality of support protrusions (305), and the support protrusions (305) are located between two transverse clamping plates (303). The pre-support component (306) comprises a slot and a sliding chamber (3061), wherein the slot is provided on the lower surface of the support frame (301), and the top end of the sliding chamber (3061) is fixedly installed at a slot corresponding to the outer bottom wall of the support frame (301). The slot and the inner wall of the sliding chamber (3061) are provided with a sliding groove communicating with each other, and a lifting platform (3062) is slidably connected inside the sliding groove, and two side support platforms (3063) are symmetrically arranged on the upper surface of the lifting platform (3062), and the clamping column (304) comprises a spring telescopic rod (3041), and the other end of the spring telescopic rod (3041) is fixedly connected with a clamping head (3042).

3. The lightweight aluminum alloy sheet processing equipment for new energy vehicle body according to claim 2 is characterized in that: A telescopic piston cylinder (310) is fixedly connected to the lower surface of the lifting platform (3062), the bottom end of the telescopic piston cylinder (310) is fixedly connected to the inner bottom wall of the sliding chamber (3061), an air guide tube (311) is fixedly provided on the lower side wall of the telescopic piston cylinder (310), an annular air bag (309) is fixedly provided at the other end of the air guide tube (311), one end of the air bag (309) is fixedly connected to the outer side wall of the transverse clamp (303), an I-shaped extrusion piece (312) is inserted inside the air bag (309), the outer wall of the extrusion piece (312) passes through the transverse clamp (303), and the outer wall of the extrusion piece (312) is sleeved with a spring three (313).

4. The lightweight aluminum alloy sheet processing equipment for new energy vehicle body according to claim 3 is characterized in that: The side support platform (3063) comprises a sliding plate (30631) and a fixed plate (30632), the outer wall of the sliding plate (30631) is slidably connected to the inner wall of the lifting platform (3062), the bottom end of the fixed plate (30632) is fixedly connected to the top end of the lifting platform (3062), a spring 2 (30633) is fixedly connected to the opposite side of the sliding plate (30631) and the fixed plate (30632), and the top end of the sliding plate (30631) is beveled and provided with a guide surface.

5. The lightweight aluminum alloy sheet processing equipment for new energy vehicle body according to claim 3 is characterized by: The partition assembly (4) comprises a partition layer (41), the outer wall of the partition layer (41) is fixedly connected to the inner wall of the processing chamber (1), the upper surface of the partition layer (41) is respectively fixedly connected to two U-shaped storage chambers (42), the inner side wall of the storage chamber (42) is slidably connected to a baffle (43), the inner side wall of the storage chamber (42) is fixedly connected to a plurality of springs (44), the other end of the spring (44) is fixedly connected to the outer side wall of the baffle (43), the top end of the baffle (43) is fixedly connected to a protruding column (45), and the upper side wall of the support frame (301) is fixedly connected to a triangular extrusion protrusion (9).

6. The lightweight aluminum alloy sheet processing equipment for new energy vehicle body according to claim 1 is characterized by: The solid solution assembly (7) comprises two adjustment plates (71), and a plurality of gas nozzles (72) distributed in a matrix are fixedly arranged on opposite sides of the two adjustment plates (71). Two electric push rods (10) are fixedly arranged on the outer wall of the processing chamber (1), and the driving ends of the two electric push rods (10) are fixedly connected to the outer walls of the two adjustment plates (71).

7. The lightweight aluminum alloy sheet processing equipment for new energy vehicle body according to claim 1 is characterized by: The quenching assembly (8) comprises two splash shields (81), the outer walls of the splash shields (81) are fixedly connected to the inner walls of the processing chamber (1), the inner walls of the splash shields (81) are fixedly provided with nozzles (82) distributed in a matrix, the nozzles (82) are used to spray cooling water, the lower wall of the processing chamber (1) is provided with a drain port (11), the quenching assembly (8) further comprises a drain pipe (83) arranged obliquely, one end of the drain pipe (83) corresponds to the drain port (11) and is fixedly provided on the lower outer wall of the processing chamber (1), the inner wall of the drain pipe (83) is threadedly connected to a filter plate (84), and the lower wall of the drain pipe (83) is fixedly provided with a drain end (85).

8. The lightweight aluminum alloy sheet processing equipment for new energy vehicle body according to claim 7 is characterized in that: The liquid discharge pipe (83) comprises a fixed end (831) and a sliding end (832); an annular slot (833) is provided at one end of the fixed end (831) facing the sliding end (832); an annular plug-in protrusion (834) is provided at one end of the sliding end (832) facing the slot (833); a spring telescopic pull rod (835) is fixedly connected to the outer walls of the fixed end (831) and the sliding end (832); and a column (836) is fixedly connected to the upper surface of the sliding end (832).

9. The lightweight aluminum alloy sheet processing equipment for new energy vehicle body according to claim 7 is characterized in that: A connecting column is fixedly connected to one side of the filter plate (84), and a piston ring (86) is fixedly connected to the other end of the connecting column. A T-shaped sealing column (87) is coaxially arranged inside the piston ring (86), and the upper surface of the sealing column (87) is fixedly connected to the inner top wall of the drain pipe (83).

10. The lightweight aluminum alloy sheet processing equipment for new energy vehicle body according to claim 1 is characterized in that: The quenching assembly (8) further comprises a cleaning plate (88), the top end of the cleaning plate (88) being fixedly mounted on the lower surface of the supporting frame (301).

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