A forming device for processing an aluminum lid

Abstract

The application discloses a forming device for aluminum cover processing, and particularly relates to the technical field of metal stamping forming, and comprises a processing shell, a controller is fixedly connected to the left side of the front part of the processing shell, a blanking mechanism is fixedly connected to the left side of the upper part of the processing shell, a processing mechanism for pressing is fixedly connected to the top of the processing shell, a matching mechanism in fixed connection with the processing shell is arranged below the processing mechanism, and a clamping mechanism for clamping the aluminum sheet to be processed is rotatably connected to the left side of the matching mechanism. The forming device for aluminum cover processing has the advantages that double workstations can be simultaneously processed through the double-cutting material rings and double stamping heads of a forming pressing head, the production efficiency is greatly improved, automatic material discharging is realized through a pusher and a spring II, so that aluminum cover adhesion is avoided, the cooperation of a reset device of the matching mechanism and a guide plate realizes accurate positioning of the aluminum sheet, product ejection, and automatic separation of waste products, the equipment structure is simplified, and the manufacturing cost is reduced.

Description

Technical Field

[0001] This invention relates to the field of metal stamping technology, and in particular to a forming apparatus for processing aluminum caps. Background Technology

[0002] The field of metal stamping technology encompasses several sub-fields, including sheet metal stamping, tube stamping, profile stamping, and cover stamping. Its core principle is to utilize stamping equipment and specialized dies to apply external force to metal blanks, causing plastic deformation or separation to obtain workpieces with predetermined shapes, sizes, and properties. It is widely used in industries such as automobile manufacturing, home appliance production, food packaging, and electronics, and is one of the most common forming methods in metal product processing. The processing typically includes basic steps such as blanking, punching, bending, drawing, flanging, and shaping. Combinations of different steps can achieve mass production of various complex metal components.

[0003] Chinese patent document CN121131577A discloses a stretching device for processing aluminum non-stick pans, including a base plate. A first support and a second support are fixed to the base plate. A movable upper stretching mold is fixed to the first support. A rotating shaft is rotatably connected to the second support. A lower stretching mold is fixed to one end of the rotating shaft, and a demolding ejector rod is provided on the lower stretching mold. A guide strip is fixed to the rotating shaft, and a striking rod is slidably connected to the guide strip. A movable adjusting seat is provided below the lower stretching mold. The adjusting seat is provided with a spraying seat and a first abutting wedge, facilitating the ejection of the formed aluminum non-stick pan from the cavity and improving the ease of unloading. The striking rod continuously strikes the lower stretching mold, causing the opening of the lower stretching mold to tilt downwards to vertically downwards, reducing impurities inside the lower stretching mold cavity. However, the above patent still has the following drawbacks: Existing stretching devices rely on manual loading and unloading, which cannot guarantee a consistent processing rhythm. The single-station processing mode has low production efficiency. Demolding relies solely on ejector pins, which can easily lead to workpiece sticking. The method of using a striking rod to knock down the mold to clean impurities can generate significant noise and equipment vibration, affecting the stability of equipment operation. There is a lack of effective debris isolation and collection structures. Insufficient workpiece positioning accuracy during processing can easily lead to fluctuations in product quality. The inability to automatically separate finished products from waste increases the amount of subsequent manual operation. Summary of the Invention

[0004] The main objective of this invention is to provide a forming apparatus for processing aluminum caps, which can effectively solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: A forming device for processing aluminum covers includes a processing housing, a controller fixedly connected to the front left side of the processing housing, a feeding mechanism fixedly connected to the upper left side of the processing housing, a pressing processing mechanism fixedly connected to the top of the processing housing, a mating mechanism fixedly connected to the processing housing below the processing mechanism, and a clamping mechanism rotatably connected to the left side of the mating mechanism for clamping the aluminum sheet to be processed. The processing mechanism includes a hydraulic cylinder, a power rod one is fixedly connected to the bottom end of the hydraulic cylinder, a power rod two is slidably connected to the bottom end of the power rod one, a blower assembly is fixedly connected to the outer surface of the power rod two, and a forming pressing head is fixedly connected to the bottom of the blower assembly.

[0006] Preferably, the feeding mechanism includes two supports, and the upper ends of the two supports are fixedly connected to a feeding device. A receiving plate for guidance is fixedly connected to the left side of the inner cavity of the processing housing.

[0007] Preferably, the feeding device includes four fixed blocks, each of the four fixed blocks being rotatably connected to a transmission wheel in pairs, and a belt being fixedly connected to the outer surface of two of the transmission wheels. A material feeding block for feeding is fixedly connected to the outer surface of the belt. A motor is fixedly connected to the fixed block located at the left rear, and a transmission rod is fixedly connected to the motor through a coupling. The transmission rod passes through the left rear fixed block and is fixedly connected to the transmission wheel.

[0008] Preferably, the clamping mechanism includes a movable shell, with a threaded rod connected to the bottom of the movable shell. Both ends of the threaded rod are rotatably connected to the front and rear sides of the inner cavity of the processing shell. One end of the threaded rod is fixedly connected to a power source. A motor is fixedly connected to the left side of the inner cavity of the movable shell. The output end of the motor is wound with the threaded rod via a transmission belt. A clamping device is threadedly connected to the outer surface of the threaded rod. Sliding rods are slidably connected to the left and right sides of the clamping device. Both sides of the sliding rods are fixedly connected to the left and right sides of the inner cavity of the movable shell.

[0009] Preferably, the clamping device includes an air pump, a placement plate is fixedly connected to the bottom of the air pump, the placement plate is threadedly connected to the outer surface of the threaded rod, a connecting pipe is fixedly connected to the front and rear output ends of the air pump, a sliding strip is slidably connected to the other end of each of the two connecting pipes, two fixing blocks are fixedly connected to the upper end of the placement plate, a chuck and a clamp are rotatably connected to the front of each of the two fixing blocks, a half gear is fixedly connected to the rear of each of the two chucks, the four half gears are meshed in pairs, an L-shaped connecting plate is rotatably connected to the upper part of each of the two clamps, a reset rod is fixedly connected to the bottom of the L-shaped connecting plate, and the two L-shaped connecting plates cooperate with the two sliding strips.

[0010] Preferably, the blowing assembly includes a compression-type air pump. The upper part of the compression-type air pump is fixedly connected to the outer surface of the power rod, and the bottom of the compression-type air pump is slidably connected to the outer surface of the power rod. A sealing gasket is provided at the slidable connection. One-way check valves are fixedly connected to both the left and right sides of the compression-type air pump in an alternating arrangement. An air supply pipe is fixedly connected to the bottom of the one-way check valve located on the left bottom. A distributor is fixedly connected to the bottom of the air supply pipe. Air supply pipes are fixedly connected to both the front and rear sides of the distributor. The air supply pipes are used to spray air onto the pressed aluminum cap. Both air supply pipes are fixedly connected to the forming pressing head.

[0011] Preferably, the one-way check valve assembly includes a housing, a rubber check valve head is slidably connected to the inner cavity of the housing, four connecting rods are fixedly connected to the left side of the rubber check valve head, a sliding shell is fixedly connected to the other side of the four connecting rods, a spring is fixedly connected to the left side of the rubber check valve head, a fixing plate is fixedly connected to the other end of the spring, and the left end of the housing is connected to the air supply pipe.

[0012] Preferably, the forming pressing head includes a fixed plate, with two cutting rings fixedly connected to the bottom of the fixed plate. Both cutting rings are fixedly connected to adjacent air supply pipes. The upper part of the fixed plate is fixedly connected to a power rod. Two punching heads are fixedly connected to the bottom of the fixed plate. Both punching heads are fixed in the inner cavity of the cutting rings. Pushers are slidably connected to the outer surfaces of the two punching heads. Springs are fixedly connected to the upper ends of the two pushers. The other ends of the two springs are fixedly connected to the bottom of the fixed plate. Three sliding strips are fixedly connected to the upper ends of the two pushers. A lifting plate is fixedly connected to the upper ends of the three sliding strips on the front and rear sides. Two extrusion rods are fixedly connected to the upper end of the lifting plate. After pressing, the two extrusion rods are used to extrude the extrusion-type air pump.

[0013] Preferably, the mating mechanism includes a reset device, which is fixedly connected to the right side of the inner cavity of the processing housing, and a guide plate is fixedly connected to the left side of the front of the outer surface of the processing housing. The guide plate is used to guide the formed aluminum cover.

[0014] Preferably, the reset device includes a T-shaped block with two cutting grooves in the middle that cooperate with the cutting ring. Two positioning blocks are slidably connected to the right side of the T-shaped block. The two positioning blocks are used for positioning after material feeding and are retracted during processing through an internal telescopic structure. Two reset rods are slidably connected to the middle of the T-shaped block. Fixed rods are fixedly connected to the bottom of the two reset rods. Reset devices for reset are slidably connected to the outer surfaces of the two fixed rods.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. This invention achieves quantitative intermittent feeding of aluminum sheets through the cooperation of the feeding mechanism's bracket, feeding device, and receiving plate, ensuring a consistent processing rhythm in subsequent processes. The processing mechanism's hydraulic cylinder, power rod one, power rod two, blowing assembly, and forming pressing head work together to complete punching and automatic air blowing feeding, requiring no additional power and saving energy. The clamping mechanism and cooperating mechanism work together to achieve precise transfer of aluminum sheets and automatic separation of finished products and waste materials, improving processing accuracy and production efficiency, and ensuring consistent product quality.

[0016] 2. This invention achieves reciprocating transfer of the clamping device between the material receiving plate's discharge end and the processing area of ​​the cooperating mechanism through the cooperation of the threaded rod of the clamping mechanism and the movable shell. Precise horizontal movement of the clamping device is achieved through the cooperation of the motor, the threaded rod, and the horizontally placed sliding rod, effectively preventing rotation and shaking of the clamping device and ensuring accurate clamping position. The clamping device's air pump, connecting pipe, sliding bar, and L-shaped connecting plate drive the chuck's movement. The meshing transmission of the half-gears ensures consistent clamping force between the front and rear sets of chucks, preventing the aluminum sheet from tilting and falling off. The reset rod enables automatic chuck reset, improving the reliability and consistency of the clamping action, thereby enhancing the processing accuracy of the aluminum cover.

[0017] 3. This invention utilizes the compression-type air pump of the blowing assembly and the extrusion rod of the forming pressing head to generate high-pressure air using pressing power, eliminating the need for an additional power unit, saving energy and reducing operating costs. The rubber anti-reverse head of the one-way check assembly, in conjunction with spring one, ensures unidirectional airflow, preventing backflow and ensuring stable blowing pressure. The double cutting rings and double punching heads of the forming pressing head enable simultaneous processing at two stations, significantly improving production efficiency. The pusher and spring two enable automatic unloading to prevent aluminum caps from sticking. The reset device of the cooperating mechanism, in conjunction with the guide plate, achieves precise positioning of the aluminum sheet, finished product ejection, and automatic separation of waste and finished products, improving processing accuracy, simplifying equipment structure, and reducing manufacturing costs. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the overall structure of the present invention from another perspective; Figure 3 This is a schematic diagram of the overall structure of the feeding device of the present invention; Figure 4 This is a schematic diagram of the overall structure of the clamping mechanism of the present invention; Figure 5 This is a schematic diagram of the overall structure of the clamping device of the present invention; Figure 6 This is a schematic diagram of the overall structure of the processing mechanism of the present invention; Figure 7 This is a schematic diagram of the overall structure of the blower assembly of the present invention; Figure 8 This is a schematic diagram of the overall structure of the one-way anti-reverse component of the present invention; Figure 9 This is a schematic diagram of the overall structure of the molding and pressing head of the present invention; Figure 10 This is a schematic diagram of the overall structure of the reset device of the present invention.

[0019] In the diagram: 1. Machining housing; 2. Controller; 3. Unloading mechanism; 31. Support; 32. Unloading device; 321. Fixing block one; 322. Transmission wheel; 323. Belt; 324. Material feeding block; 325. Motor one; 33. Receiving plate; 4. Clamping mechanism; 41. Moving housing; 42. Threaded rod one; 43. Motor two; 44. Threaded rod two; 45. Sliding rod; 46. Clamping device; 461. Air pump; 462. Connecting pipe; 463. Fixing block two; 464. Chuck one; 465. Chuck two; 466. L-shaped connecting plate; 467. Half gear; 468. Reset rod one; 469. Sliding bar one; 5. Machining mechanism; 51. Hydraulic cylinder; 52. Power rod one; 53. Power rod two; 54. Blowing assembly. Components; 541, Extrusion-type air pump; 542, One-way check valve assembly; 5421, Housing; 5422, Rubber check valve head; 5423, Connecting rod; 5424, Sliding shell; 5425, Fixed plate; 5426, Spring 1; 543, Air supply pipe 1; 544, Diverter; 545, Air supply pipe 2; 55, Forming pressing head; 551, Fixed plate; 552, Cutting ring; 553, Pusher; 554, Punching head; 555, Spring 2; 556, Sliding strip 2; 557, Lifting plate; 558, Extrusion rod; 6, Coordination mechanism; 61, Reset device; 611, T-block; 612, Positioning block; 613, Cutting groove; 614, Reset rod 2; 615, Fixed rod; 616, Resetter; 62, Guide plate. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0021] Example 1, please refer to Figure 1 , Figure 2 , Figure 3 as well as Figure 6As shown, a forming device for processing aluminum caps includes a processing housing 1. A controller 2 is fixedly connected to the front left side of the processing housing 1. A feeding mechanism 3 is fixedly connected to the upper left side of the processing housing 1. A pressing processing mechanism 5 is fixedly connected to the top of the processing housing 1. A mating mechanism 6 is fixedly connected to the processing housing 1 below the processing mechanism 5. A clamping mechanism 4 for clamping the aluminum sheet to be processed is rotatably connected to the left side of the mating mechanism 6. The feeding mechanism 3 realizes automatic quantitative intermittent feeding of the aluminum sheet to be processed, ensuring the consistency of the subsequent processing rhythm. The processing mechanism 5 provides pressing power and completes the punching and stamping forming of the aluminum sheet. The mating mechanism 6 provides stable support for the processing process and realizes automatic separation of finished products and waste. The clamping mechanism 4 is responsible for clamping the aluminum sheet to be processed and accurately transferring it between the feeding / unloading position and the processing position, effectively improving the processing accuracy and production efficiency of the aluminum caps and ensuring the consistency of product quality. The processing mechanism 5 includes a hydraulic cylinder 51, with a power rod 52 fixedly connected to the bottom of the hydraulic cylinder 51. A power rod 53 is slidably connected to the bottom of the power rod 52. A blower assembly 54 is fixedly connected to the outer surface of the power rod 53, and a forming pressing head 55 is fixedly connected to the bottom of the blower assembly 54. The power rod 52 transmits the power of the hydraulic cylinder 51 downwards. The sliding connection between the power rod 53 and the power rod 52 provides a certain buffer margin during the pressing process, preventing rigid impact from damaging the mold. At the same time, it drives the blower assembly 54 and the forming pressing head 55 to move up and down synchronously. The blower assembly 54 uses the power generated during the pressing process to generate high-pressure air, eliminating the need for an additional power device, saving energy and reducing the operating cost of the equipment. The forming pressing head 55 integrates cutting and stamping functions, enabling the one-time completion of aluminum sheet punching and aluminum cover forming operations, reducing processing steps and improving production efficiency.

[0022] Furthermore, the unloading mechanism 3 includes two supports 31, with the unloading device 32 fixedly connected to the upper ends of the two supports 31. A receiving plate 33 for guidance is fixedly connected to the left side of the inner cavity of the processing housing 1. The two supports 31 are symmetrically distributed on the upper left side of the processing housing 1, providing a stable support foundation for the unloading device 32, ensuring the stability of the unloading device 32 during operation, and avoiding the unloading position deviation caused by vibration. The unloading device 32 realizes the automatic conveying of the aluminum sheet to be processed, and can continuously provide raw materials for subsequent processing. The receiving plate 33 adopts an inclined guiding design, which enables the aluminum sheet pushed out from the unloading device 32 to slide smoothly into the working area of ​​the clamping mechanism 4, avoiding the aluminum sheet from flipping or shifting, and ensuring the accuracy of the subsequent clamping position.

[0023] Furthermore, the feeding device 32 includes four fixed blocks 321. Each of the four fixed blocks 321 is rotatably connected to a transmission wheel 322 in pairs. A belt 323 is fixedly connected to the outer surface of two transmission wheels 322. A material-feeding block 324 for feeding is fixedly connected to the outer surface of the belt 323. A motor 325 is fixedly connected to the left rear fixed block 321. The motor 325 is fixedly connected to a transmission rod via a coupling. The transmission rod passes through the left rear fixed block 321 and is fixedly connected to the transmission wheel 322. The four fixed blocks 321 are respectively fixed at the front and rear ends of the bracket 31, providing precise rotational support for the transmission wheel 322. Ensure that the axes of the two drive pulleys 322 are parallel, and maintain the belt tension 323 at its optimal level to avoid slippage or deviation. Motor 325 drives the drive rod to rotate through the coupling, which in turn drives the drive pulley 322 on the left rear to rotate. The drive pulley 322 drives the right drive pulley 322 to rotate synchronously through the belt 323. The feeding blocks 324 on the outer surface of the belt 323 move at a uniform speed with the belt 323, pushing the stacked aluminum sheets to be processed one by one onto the receiving plate 33. The feeding blocks 324 are set at equal intervals, which can realize quantitative intermittent feeding of aluminum sheets, ensure the consistency of subsequent processing rhythm, and improve the production efficiency of the equipment.

[0024] The aluminum sheet is quantitatively and intermittently fed through the cooperation of the support 31, feeding device 32 and receiving plate 33 of the feeding mechanism 3, ensuring a consistent processing rhythm. The punching and forming and automatic air blowing feeding are completed through the cooperation of the hydraulic cylinder 51, power rod 1 52, power rod 2 53, blowing assembly 54 and forming pressing head 55 of the processing mechanism 5, without the need for additional power, saving energy. The aluminum sheet is accurately transferred and finished product waste is automatically separated through the cooperation of clamping mechanism 4 and cooperating mechanism 6, improving processing accuracy and production efficiency, and ensuring consistent product quality.

[0025] Example 2 further elaborates on how to clamp and move the aluminum plate to be processed, based on Example 1. Please refer to [link / reference]. Figure 4 and Figure 5As shown, the clamping mechanism 4 further includes a movable housing 41. A threaded rod 42 is threadedly connected to the bottom of the movable housing 41. Both ends of the threaded rod 42 are rotatably connected to the front and rear sides of the inner cavity of the processing housing 1. One end of the threaded rod 42 is fixedly connected to a power source. A motor 43 is fixedly connected to the left side of the inner cavity of the movable housing 41. The output end of the motor 43 is wound with a threaded rod 44 via a transmission belt. A clamping device 46 is threadedly connected to the outer surface of the threaded rod 44. Sliding rods 45 are slidably connected to the left and right sides of the clamping device 46. Both sides of the sliding rods 45 are fixedly connected to the left and right sides of the inner cavity of the movable housing 41. The power source drives the threaded rod 42... 2. Rotation: Threaded rod 42 drives the moving shell 41 to move along the front-to-back direction of the inner cavity of the processing shell 1 through threaded transmission, realizing the reciprocating transfer of the clamping device 46 between the material outlet end of the receiving plate 33 and the processing area of ​​the mating mechanism 6. Motor 43 drives threaded rod 44 to rotate through the transmission belt. Threaded rod 44 drives the clamping device 46 to move back and forth along the horizontally placed sliding rod 45 through threaded transmission. The sliding rod 45 provides a stable horizontal linear guide for the clamping device 46, effectively preventing the clamping device 46 from rotating or shaking during movement, ensuring the accuracy of the clamping position, improving the accuracy of aluminum sheet positioning, and thus ensuring the processing accuracy of the aluminum cover.

[0026] Furthermore, the clamping device 46 includes an air pump 461. A placement plate is fixedly connected to the bottom of the air pump 461. The placement plate is threadedly connected to the outer surface of the threaded rod 44. A connecting pipe 462 is fixedly connected to the front and rear output ends of the air pump 461. A sliding strip 469 is slidably connected to the other end of each of the two connecting pipes 462. Two fixing blocks 463 are fixedly connected to the upper end of the placement plate. A chuck 464 and a chuck 465 are rotatably connected to the front of each of the two fixing blocks 463. Half gears 467 are fixedly connected to the rear of each of the two chucks 464 and the two chucks 465. The four half gears 467 are meshed in pairs. An L-shaped connecting plate 466 is rotatably connected to the upper part of each of the two chucks 464. A reset rod 468 is fixedly connected to the bottom of the L-shaped connecting plate 466. The two L-shaped connecting plates 466 are matched with the two sliding strips 469. The air pump 461 provides power for the clamping action, and inflates the sliding bar 469 through two connecting pipes 462, pushing the two sliding bars 469 to move forward and backward. The sliding bar 469 pushes the L-shaped connecting plate 466 upward, which in turn drives the chuck 464 to rotate around the fixed block 463. The chuck 464 drives the chuck 465 to rotate in the opposite direction through the meshing half gears 467, so that the chuck 464 and the chuck 465 open and clamp the edge of the aluminum sheet to be processed synchronously. The meshing transmission of the four half gears 467 can ensure that the clamping force of the front and rear chucks is completely consistent, preventing the aluminum sheet from tilting or falling off during the clamping process. The reset rod 468 can drive the L-shaped connecting plate 466 to reset after the air pump 461 is depressurized, realizing the automatic release of the chuck and improving the reliability and consistency of the clamping action.

[0027] The clamping device 46 reciprocates between the discharge end of the receiving plate 33 and the processing area of ​​the cooperating mechanism 6 through the cooperation of the threaded rod 42 of the clamping mechanism 4 and the moving shell 41. The clamping device 46 moves precisely horizontally through the cooperation of the motor 43, the threaded rod 44 and the horizontally placed sliding rod 45, effectively preventing the clamping device 46 from rotating and shaking, and ensuring the accuracy of the clamping position. The clamping device 46 drives the chuck to move through the cooperation of the air pump 461, the connecting pipe 462, the sliding bar 469 and the L-shaped connecting plate 466. The meshing transmission of the half gear 467 ensures that the clamping force of the front and rear chucks is consistent, preventing the aluminum sheet from tilting and falling off. The chuck is automatically reset through the reset rod 468, which improves the reliability and consistency of the clamping action, thereby improving the processing accuracy of the aluminum cover.

[0028] Example 3 further elaborates on the purpose of processing aluminum sheets based on Examples 1 and 2. Please refer to the following for details. Figure 7 , Figure 8 , Figure 9 as well as Figure 10 The blowing assembly 54 includes a compression-type air pump 541. The upper part of the compression-type air pump 541 is fixedly connected to the outer surface of the power rod 52, and the bottom of the compression-type air pump 541 is slidably connected to the outer surface of the power rod 52, with a sealing gasket at the sliding connection. One-way check valves 542 are fixedly connected to both sides of the compression-type air pump 541 in an alternating arrangement. An air supply pipe 543 is fixedly connected to the bottom of the one-way check valve 542 on the left side. A distributor 544 is fixedly connected to the bottom of the air supply pipe 543. Air supply pipes 545 are fixedly connected to both the front and rear sides of the distributor 544. The air supply pipes 545 are used for air jetting and feeding the pressed aluminum cap. Both air supply pipes 545 are fixedly connected to the forming pressing head 55. The air pump 541 uses the power generated during the pressing process of the forming head 55 for inflation, eliminating the need for an additional power unit, saving energy, and reducing the manufacturing and operating costs of the equipment. The sealing gasket at the sliding connection ensures the airtightness of the compression air pump 541, preventing air leakage and ensuring the stability of the blowing pressure. The staggered one-way check components 542 realize the functions of air intake and air exhaust respectively. The one-way check component 542 at the bottom left is used for air exhaust, and the one-way check component 542 at the top right is used for air intake. The air supply pipe 543 delivers compressed air to the distributor 544, which evenly distributes the air to the two air supply pipes 545, ensuring that the blowing pressure of the two stations is consistent, thus improving the stability and reliability of material feeding.

[0029] Furthermore, the one-way check valve assembly 542 includes a housing 5421, with a rubber check valve head 5422 slidably connected to the inner cavity of the housing 5421. Four connecting rods 5423 are fixedly connected to the left side of the rubber check valve head 5422, and a sliding shell 5424 is fixedly connected to the other side of the four connecting rods 5423. A spring 5426 is fixedly connected to the left side of the rubber check valve head 5422, and a fixing plate 5425 is fixedly connected to the other end of the spring 5426. The left end of the housing 5421 is connected to the air supply pipe 543. When the internal pressure of the compression-type air pump 541 is greater than the external pressure, The rubber check head 5422 moves to the left against the elastic force of the spring 5426, opening the air passage to allow air to flow out. When the internal pressure of the compression air pump 541 is less than the external pressure, the spring 5426 pushes the rubber check head 5422 to the right, closing the air passage to prevent air backflow. The four connecting rods 5423 and the sliding shell 5424 provide a stable sliding guide for the rubber check head 5422, preventing the rubber check head 5422 from shifting during opening and closing, extending the service life of the one-way check assembly 542, and ensuring the stability and reliability of the blowing pressure.

[0030] Furthermore, the forming pressing head 55 includes a fixing plate 551. Two cutting rings 552 are fixedly connected to the bottom of the fixing plate 551. Both cutting rings 552 are fixedly connected to adjacent air supply pipes 545. The upper part of the fixing plate 551 is fixedly connected to the power rod 52. Two punching heads 554 are fixedly connected to the bottom of the fixing plate 551. Both punching heads 554 are fixed within the inner cavity of the cutting rings 552. Pushers 553 are slidably connected to the outer surfaces of the two punching heads 554. Spring 555 is fixedly connected to the upper end of each feeder 553. The other end of each spring 555 is fixedly connected to the bottom of the fixed plate 551. Three sliding bars 556 are fixedly connected to the upper end of each of the two feeders 553. A lifting plate 557 is fixedly connected to the upper end of the three sliding bars 556 on both the front and rear sides. Two extrusion rods 558 are fixedly connected to the upper end of the lifting plate 557. After pressing, the two extrusion rods 558 are used to extrude the extrusion air pump 541. Fixed plate 55 1. Provides a stable mounting base for the cutting ring 552 and the stamping head 554, ensuring the coaxiality of the cutting ring 552 and the stamping head 554, thus improving processing accuracy. The synchronous setting of the two cutting rings 552 and the two stamping heads 554 enables simultaneous processing at two workstations, significantly improving the production efficiency of the equipment. The cutting ring 552 cooperates with the cutting groove 613 on the T-block 611 to complete the punching operation of the aluminum sheet. The stamping head 554 stamps the cut circular aluminum sheet into shape. The pusher 553... Under the reaction force of the aluminum sheet, it moves upward and compresses the second spring 555. At the same time, the second sliding bar 556 drives the lifting plate 557 to move upward. The lifting plate 557 drives the two extrusion rods 558 to move upward and extrude the extrusion air pump 541. After the stamping is completed, the second spring 555 releases its elastic force and pushes the pusher 553 downward, pushing the formed aluminum cover off the stamping head 554, realizing automatic unloading, avoiding the aluminum cover from sticking to the mold, and improving production efficiency and product quality.

[0031] Furthermore, the cooperating mechanism 6 includes a reset device 61, which is fixedly connected to the right side of the inner cavity of the processing housing 1. A guide plate 62 is fixedly connected to the left side of the front of the outer surface of the processing housing 1. The guide plate 62 is used to guide the formed aluminum cover. The reset device 61 provides stable support for the cutting and stamping process, and at the same time realizes the automatic separation of aluminum scrap and finished aluminum cover. The guide plate 62 adopts an inclined design, which can guide the formed aluminum cover, so that the aluminum cover slides smoothly to the finished product collection area, avoiding the aluminum cover from scattering, improving the collection efficiency, and preventing the aluminum cover from colliding and deforming during the sliding process, thus ensuring the appearance quality of the product.

[0032] Furthermore, the reset device 61 includes a T-shaped block 611. Two cutting grooves 613, which cooperate with the cutting ring 552, are formed in the middle of the T-shaped block 611. Two positioning blocks 612 are slidably connected to the right side of the T-shaped block 611. These positioning blocks 612 are used for positioning after material feeding and retract during processing via an internal telescopic structure. Two reset rods 614 are slidably connected to the middle of the T-shaped block 611. Fixed rods 615 are fixedly connected to the bottom of the two reset rods 614. Resetters 616 for reset are slidably connected to the outer surfaces of the two fixed rods 615. The structural design of the T-shaped block 611 provides stable support for the cutting and stamping processes, ensuring uniform transmission of forming force and avoiding… To prevent mold deformation, two positioning blocks 612 extend after the aluminum sheet is placed in position to precisely position it, ensuring that the center of the aluminum sheet is completely aligned with the center of the stamping head 554. This effectively avoids material deviation during stamping and ensures the dimensional accuracy of the aluminum cover. During processing, the positioning blocks 612 retract to avoid interference with the cutting ring 552. The reset device 616 drives the reset rod 614 upward through the fixing rod 615, pushing the formed aluminum cover out of the cutting groove 613. The inclined surfaces of the T-shaped block 611 can automatically separate and slide the scrap aluminum sheet and the finished aluminum cover, eliminating the need for an additional separation mechanism, simplifying the equipment structure and reducing manufacturing costs.

[0033] By cooperating with the extrusion pump 541 of the blowing assembly 54 and the extrusion rod 558 of the forming pressing head 55, high-pressure air is generated using the pressing power, eliminating the need for an additional power unit, saving energy and reducing operating costs. The cooperation between the rubber anti-reverse head 5422 of the one-way anti-reverse assembly 542 and the spring 5426 ensures one-way air flow, preventing backflow and ensuring stable blowing pressure. The double cutting ring 552 and the double punching head 554 of the forming pressing head 55 enable simultaneous processing at two stations, significantly improving production efficiency. The pusher 553 and the spring 555 enable automatic unloading to prevent aluminum caps from sticking. The cooperation between the reset device 61 of the cooperating mechanism 6 and the guide plate 62 enables precise positioning of aluminum sheets, ejection of finished products, and automatic separation of scrap and finished products, improving processing accuracy, simplifying equipment structure, and reducing manufacturing costs.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A forming apparatus for processing aluminum caps, comprising a processing housing (1), characterized in that: A controller (2) is fixedly connected to the front left side of the processing housing (1), a feeding mechanism (3) is fixedly connected to the upper left side of the processing housing (1), a processing mechanism (5) for pressing is fixedly connected to the top of the processing housing (1), a cooperating mechanism (6) is fixedly connected to the processing housing (1) below the processing mechanism (5), and a clamping mechanism (4) for clamping the aluminum sheet to be processed is rotatably connected to the left side of the cooperating mechanism (6). The processing mechanism (5) includes a hydraulic cylinder (51), a power rod one (52) is fixedly connected to the bottom end of the hydraulic cylinder (51), a power rod two (53) is slidably connected to the bottom end of the power rod one (52), a blower assembly (54) is fixedly connected to the outer surface of the power rod two (53), and a forming pressing head (55) is fixedly connected to the bottom of the blower assembly (54).

2. The forming apparatus for processing aluminum caps according to claim 1, characterized in that: The feeding mechanism (3) includes two supports (31), and the upper ends of the two supports (31) are fixedly connected to a feeding device (32). The left side of the inner cavity of the processing housing (1) is fixedly connected to a receiving plate (33) for guidance.

3. The forming apparatus for processing aluminum caps according to claim 2, characterized in that: The feeding device (32) includes four fixed blocks (321). Each of the four fixed blocks (321) is rotatably connected to a transmission wheel (322) in pairs. The outer surfaces of the two transmission wheels (322) are fixedly connected to a belt (323). The outer surface of the belt (323) is fixedly connected to a feeding block (324) for feeding material. The fixed block (321) located on the left rear is fixedly connected to a motor (325). The motor (325) is fixedly connected to a transmission rod through a coupling. The transmission rod passes through the left rear fixed block (321) and is fixedly connected to the transmission wheel (322).

4. The forming apparatus for processing aluminum caps according to claim 1, characterized in that: The clamping mechanism (4) includes a movable shell (41), the bottom of which is threadedly connected to a threaded rod (42). Both ends of the threaded rod (42) are rotatably connected to the front and rear sides of the inner cavity of the processing shell (1). One end of the threaded rod (42) is fixedly connected to a power source. A motor (43) is fixedly connected to the left side of the inner cavity of the movable shell (41). The output end of the motor (43) is connected to a threaded rod (44) via a transmission belt. A clamping device (46) is threadedly connected to the outer surface of the threaded rod (44). Sliding rods (45) are slidably connected to the left and right sides of the clamping device (46). Both sides of the sliding rods (45) are fixedly connected to the left and right sides of the inner cavity of the movable shell (41).

5. The forming apparatus for processing aluminum caps according to claim 4, characterized in that: The clamping device (46) includes an air pump (461). A placement plate is fixedly connected to the bottom of the air pump (461). The placement plate is threadedly connected to the outer surface of the threaded rod (44). A connecting pipe (462) is fixedly connected to the front and rear output ends of the air pump (461). A sliding strip (469) is slidably connected to the other end of the two connecting pipes (462). Two fixing blocks (463) are fixedly connected to the upper end of the placement plate. The front of the two fixing blocks (463) rotates. The device is connected to a chuck one (464) and a chuck two (465). The rear of the chuck one (464) and the chuck two (465) are fixedly connected to a half gear (467). The four half gears (467) are meshed in pairs. The upper part of the two chucks one (464) is rotatably connected to an L-shaped connecting plate (466). The bottom of the L-shaped connecting plate (466) is fixedly connected to a reset rod one (468). The two L-shaped connecting plates (466) cooperate with two sliding bars one (469).

6. The forming apparatus for processing aluminum caps according to claim 1, characterized in that: The blowing assembly (54) includes a compression air pump (541). The upper part of the compression air pump (541) is fixedly connected to the outer surface of the power rod (52). The bottom of the compression air pump (541) is slidably connected to the outer surface of the power rod (52), and a sealing gasket is provided at the slidable connection. One-way check components (542) are fixedly connected to both the left and right sides of the compression air pump (541) in an alternating arrangement. The bottom of the one-way check component (542) located on the left bottom is fixedly connected to an air supply pipe (543). The bottom of the air supply pipe (543) is fixedly connected to a distributor (544). The front and rear sides of the distributor (544) are fixedly connected to two air supply pipes (545). The two air supply pipes (545) are used to spray air onto the pressed aluminum cap. Both air supply pipes (545) are fixedly connected to the forming pressing head (55).

7. The forming apparatus for processing aluminum caps according to claim 6, characterized in that: The one-way check valve assembly (542) includes a housing (5421), a rubber check valve head (5422) is slidably connected to the inner cavity of the housing (5421), four connecting rods (5423) are fixedly connected to the left side of the rubber check valve head (5422), and a sliding shell (5424) is fixedly connected to the other side of the four connecting rods (5423). A spring (5426) is fixedly connected to the left side of the rubber check valve head (5422), and a fixing plate (5425) is fixedly connected to the other end of the spring (5426). The left end of the housing (5421) is connected to the air supply pipe (543).

8. The forming apparatus for processing aluminum caps according to claim 6, characterized in that: The forming pressing head (55) includes a fixed plate (551). Two cutting rings (552) are fixedly connected to the bottom of the fixed plate (551). Both cutting rings (552) are fixedly connected to an adjacent air supply pipe (545). The upper part of the fixed plate (551) is fixedly connected to a power rod (52). Two punching heads (554) are fixedly connected to the bottom of the fixed plate (551). Both punching heads (554) are fixed within the inner cavity of the cutting rings (552). Pushers (553) are slidably connected to the outer surfaces of the two punching heads (554). Each of the pushers (553) is fixedly connected to a spring (555) at its upper end. The other ends of the two springs (555) are fixedly connected to the bottom of the fixed plate (551). Each of the pushers (553) is fixedly connected to three sliding bars (556) at its upper end. The upper ends of the three sliding bars (556) on the front and rear sides are fixedly connected to a lifting plate (557). The upper end of the lifting plate (557) is fixedly connected to two extrusion rods (558). After the extrusion is completed, the two extrusion rods (558) are used to extrude the extrusion air pump (541).

9. A forming apparatus for processing aluminum caps according to claim 8, characterized in that: The mating mechanism (6) includes a reset device (61), which is fixedly connected to the right side of the inner cavity of the processing housing (1). A guide plate (62) is fixedly connected to the left side of the front of the outer surface of the processing housing (1). The guide plate (62) is used to guide the formed aluminum cover.

10. A forming apparatus for processing aluminum caps according to claim 9, characterized in that: The reset device (61) includes a T-shaped block (611), with two cutting grooves (613) in the middle of the T-shaped block (611) that cooperate with the cutting ring (552). Two positioning blocks (612) are slidably connected to the right side of the T-shaped block (611). The two positioning blocks (612) are used for positioning after the material is cut, and are retracted through an internal telescopic structure during processing. Two reset rods (614) are slidably connected to the middle of the T-shaped block (611). Fixed rods (615) are fixedly connected to the bottom of the two reset rods (614). Resetters (616) for reset are slidably connected to the outer surfaces of the two fixed rods (615).

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