Automatic forming equipment for aluminum pot and process thereof

Abstract

The present application relates to aluminum pot production technical field, disclose a kind of aluminum pot automatic forming equipment and its process, including support assembly, stabilizing component and aluminum pot finished product, aluminum pot finished product is arranged in the inside center of support assembly, the punch assembly and the concave die mechanism for being used to the stamping forming of aluminum sheet are respectively arranged in the upper and lower ends of support assembly inside, the upper end of the concave die mechanism and the lower end of punch assembly are respectively provided with workpiece jacking mechanism and demolding mechanism for assisting aluminum pot finished product demolding, the cooperation of gas injection, accurate mold design and hydraulic system, significantly improve the forming precision and demolding efficiency, gas assisted demolding effectively reduces mechanical wear, prolongs the service life of mould, and avoids manual intervention, improves the automation level of production, in addition, the parts of equipment work in concert so that aluminum pot finished product can maintain high quality, and ensure that demolding process is stable and accurate.

Description

Technical Field

[0001] This invention relates to the field of aluminum pot production technology, specifically to an automatic aluminum pot forming equipment and its process. Background Technology

[0002] Automatic aluminum pot forming equipment (primarily stamping) is an automated production line that processes aluminum alloy sheets into pot shapes using a stamping process. The equipment uses an automatic feeding system to feed the aluminum sheet into the stamping die, and then uses mechanical pressure to stamp the sheet into a pot or other aluminum product. Equipped with an automated control system, the equipment can precisely control the stamping pressure and speed, ensuring consistent product dimensions and shape. Compared to traditional manual operation, automatic aluminum pot forming equipment improves production efficiency, reduces production costs, minimizes errors caused by human operation, and ensures stable product quality. This equipment is widely used in the production of aluminum pots, aluminum tableware, and other products, meeting the needs of large-scale production.

[0003] In existing technologies, traditional automatic aluminum pot stamping forming equipment faces significant operational difficulties in the demolding process, especially when handling mass production. The demolding process is not only cumbersome but also prone to material jamming or mold damage, leading to production stoppages or unstable product quality. The complexity of the demolding process limits the automation level of the equipment, reduces production efficiency, and increases the need for manual intervention, thus affecting the smoothness of the overall production process. In addition, the purchase cost of large-scale professional equipment is high, and many small businesses cannot afford to invest in such equipment due to financial constraints, preventing them from enjoying the advantages of efficient automated production. This not only limits the production scale of small businesses but also affects their market competitiveness. At the same time, due to insufficient equipment, small businesses may need to rely on manual operation or low-end equipment, which further increases labor costs and makes it difficult to ensure product consistency and precision, ultimately affecting product quality and production efficiency. To address this, we propose an automatic aluminum pot forming equipment and its process. Summary of the Invention

[0004] The purpose of this invention is to provide an automatic aluminum pot forming equipment and process to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an automatic aluminum pot forming device, comprising a support component, a stabilizing component, and a finished aluminum pot. The center of the support component is provided with the finished aluminum pot, which is formed by stamping an aluminum sheet. The upper and lower ends of the support component are respectively provided with a punch component and a die mechanism for stamping the aluminum sheet. The lower end of the punch component and the upper end of the die mechanism are respectively provided with a workpiece lifting mechanism and a demolding mechanism to assist in demolding the finished aluminum pot. The upper end of the stabilizing component is provided with two gas supply mechanisms for injecting gas into the die mechanism to assist in demolding the finished aluminum pot. The upper end of the die mechanism is provided with a gas transmission component for conveying the gas generated by the gas supply mechanism and transmitting the gas into the die mechanism. The upper end of the punch component is provided with a longitudinal sliding component. The upper end of the stabilizing component is provided with four reset mechanisms to assist the longitudinal sliding component in rising and resetting.

[0006] Preferably, the support assembly includes a base plate, with side plates fixedly connected to both sides of the base plate, and a top plate fixedly connected between the two side plates at the upper part. Hydraulic rods are fixedly sleeved at the four diagonal points inside the top plate. The stabilizing assembly includes a base plate, which is fixedly connected to the upper center of the base plate. First support sleeves are fixedly connected to the center of both sides of the base plate, and second support sleeves are fixedly connected to both ends of both sides of the base plate.

[0007] Preferably, the gas delivery mechanism includes a sealing tube, which is fixedly sleeved inside the first support sleeve. A first limiting ring is fixedly sleeved at the upper center of the sealing tube. A sealing cap is fixedly connected to the top of the sealing tube. Two first lifting springs are sleeved inside the sealing tube. A piston is slidably sleeved at the upper center of the sealing tube. The bottom ends of the two first lifting springs abut against the lower inner wall of the sealing tube, and the top ends of the two first lifting springs abut against the bottom end of the piston. The upper center of the piston is in contact with the lower end of the first limiting ring near the edge. A downward pressure rod is slidably sleeved at the center of the sealing cap. The bottom end of the downward pressure rod is fixedly connected to the center of the upper end of the piston. A pressure plate is fixedly connected to the upper end of the downward pressure rod. A plurality of inlet one-way valves and a plurality of outlet one-way valves are arranged in a ring at the upper outer side of the sealing tube. The output ends of the plurality of inlet one-way valves pass through the outer side of the sealing tube and lead to the inside of the sealing tube. The input ends of the plurality of outlet one-way valves pass through the inner wall of the sealing tube and lead to the outer side of the sealing tube.

[0008] Preferably, the reset mechanism includes a first guide tube, which is fixedly connected to the upper end of the substrate. A second limiting ring is fixedly sleeved at the lower center of the first guide tube. A lower limiting plate is slidably sleeved at the lower end of the second limiting ring inside the first guide tube. A sleeve post is fixedly connected at the center of the upper end of the lower limiting plate. The sleeve post is slidably sleeved at the center of the second limiting ring. A second lifting spring is sleeved on the outer side of the sleeve post at the upper end of the first guide tube. An upper limiting plate is fixedly connected to the upper end of the second lifting spring. A first push rod is fixedly connected to the center of the upper end of the upper limiting plate. The edge of the upper end of the lower limiting plate abuts against the lower end of the second limiting ring. The lower end of the sleeve post abuts against the upper end of the second limiting ring. The upper end of the sleeve post abuts against the lower end of the upper limiting plate. A main guide sleeve is fixedly sleeved inside each of the four second support sleeves.

[0009] Preferably, the punch assembly includes a fixed plate, with third mounting sleeves fixedly connected to both ends of the fixed plate. Four third mounting sleeves are respectively fixedly fitted onto the outer center of four main guide sleeves. Four first mating holes are drilled through the interior of the fixed plate at four diagonal points. These four first mating holes are respectively fixedly fitted onto the outer center of a first guide tube. A punch top block is fixedly connected to the upper center of the fixed plate. Guide holes are drilled through the interior centers of the fixed plate and the punch top block. A lower receiving groove is formed near the center of the interior center of the punch top block. The workpiece lifting mechanism includes a second guide tube. Two guide tubes are fixedly connected to the center of the lower end of the fixed plate. A limit cover is fixedly connected to the upper end of the second guide tube. A third lifting spring is sleeved inside the lower part of the second guide tube. A first sliding disc is slidably sleeved inside the second guide tube. The bottom end of the third lifting spring abuts against the lower inner wall of the second guide tube. The top end of the third lifting spring abuts against the bottom end of the first sliding disc. A second push rod is fixedly connected to the center of the upper end of the first sliding disc. The second push rod is slidably sleeved inside the center of the limit cover. The upper end of the first sliding disc is in contact with the lower end of the limit cover. A first top plate is fixedly connected to the upper end of the second push rod.

[0010] Preferably, the longitudinal sliding assembly includes a movable plate, with secondary guide sleeves fixedly fitted at each of the four diagonal corners inside the movable plate. Four second docking holes are arranged in a rectangular pattern and pass through the interior of the movable plate near its edge. The four second docking holes are fixedly fitted on the upper outer side of the four first push rods. The four secondary guide sleeves are slidably fitted inside the four main guide sleeves. A punch movable hole for the punch push block to pass through is opened through the center of the movable plate.

[0011] Preferably, the die mechanism includes a longitudinal movable block, with first fixed blocks fixedly connected to both ends of the longitudinal movable block. Four first fixed blocks are fixedly connected to the lower output ends of four hydraulic rods. Second fixed blocks are fixedly connected to the center of both sides of the longitudinal movable block. Guide rods are fixedly connected to the lower ends of the four first fixed blocks. The four guide rods are slidably sleeved inside the auxiliary guide sleeve. An annular groove is formed at the center of the upper end of the longitudinal movable block. A die cavity is formed at the lower center of the longitudinal movable block. An upper receiving groove is formed on the upper inner wall of the die cavity. A sleeve hole is formed through the upper center of the longitudinal movable block. Multiple air vents are formed through the annular groove on the lower inner wall of the annular groove.

[0012] Preferably, the demolding mechanism includes a third guide tube, which is fixedly sleeved inside the air vent. A limiting piece is fixedly connected to the lower end of the third guide tube. A top spring is sleeved at the upper part of the third guide tube. A second sliding disk is slidably sleeved inside the third guide tube. The upper end of the top spring abuts against the inner wall of the third guide tube, and the lower end of the top spring abuts against the upper end of the second sliding disk. A third push rod is slidably sleeved at the center of the limiting piece. The upper end of the third push rod is fixedly connected to the center of the lower end of the second sliding disk, and the lower end of the third push rod is fixedly connected to a second top plate.

[0013] Preferably, the support assembly includes an annular gas collecting chamber, which is fixedly fitted inside an annular groove. Each of the four gas input ends of the annular gas collecting chamber is fixedly connected to a gas guide hose. The four gas guide hose input ends are respectively fixedly connected to the output ends of four one-way valves. Each of the multiple output ends at the lower part of the annular gas collecting chamber is fixedly connected to a high-pressure gas outlet, and the multiple high-pressure gas outlets are respectively fixedly fitted inside the gas outlet holes.

[0014] The automated forming process for aluminum pots includes the following steps:

[0015] S1. When using, place the aluminum plate to be stamped on the first top plate and start the four hydraulic rods. The four hydraulic rods will drive the die mechanism to descend. During the descent, the bottom end of the second top plate will contact the top end of the aluminum plate, thereby clamping the aluminum plate through the first and second top plates. At this time, the upper surface of the aluminum plate will fit with the lower surface of the longitudinal moving block to the maximum extent.

[0016] S2. After the aluminum plate is clamped by the first and second top plates, the die mechanism will continue to descend. During the continuous descent of the die mechanism, the lower surface of the aluminum plate will be in contact with the upper surface of the movable plate. At this time, the central area of ​​the aluminum plate is clamped between the first and second top plates, while the edge is tightly clamped between the longitudinal movable block and the movable plate.

[0017] S3. When the aluminum plate is clamped, the four hydraulic rods will drive the longitudinal movable block to descend again. During this process, the two second fixed blocks will contact the top of the pressure plate in the air supply mechanism and draw outside air into the sealed tube through the air intake check valve to prepare for the demolding of the aluminum pot product formed by the subsequent aluminum plate stamping. The continuous descent of the longitudinal movable block will press down and drive the movable plate to descend. At this time, the punch movable hole passes through the outside of the punch top block and squeezes the middle area of ​​the aluminum plate into the cavity of the die through the punch top block until the aluminum pot product is completely formed.

[0018] S4. After the aluminum pot is formed, the four hydraulic rods retract, driving the longitudinal moving block to rise. At this time, the demolding mechanism will push the aluminum pot downward. During this process, the gas inside the sealing tube will be discharged through the gas outlet check valve and transported to the cavity by the gas transmission component, so that a large air pressure is generated inside the cavity. This will help the demolding mechanism push the aluminum pot out of the cavity. The workpiece lifting mechanism effectively ensures the stability of the aluminum pot during demolding.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] In practical use, the aluminum plate to be stamped is placed on the first top plate. After the hydraulic system is started, four hydraulic rods drive the die mechanism to descend. The aluminum plate is clamped by the first and second top plates. Once the aluminum plate is firmly clamped, the die mechanism continues to descend, pressing the aluminum plate into the die cavity to form the shape of an aluminum pot. At this time, gas is introduced into the die cavity through the gas supply mechanism to reduce the adhesion between the aluminum plate and the mold, helping to demold smoothly. During demolding, the gas is discharged and further increases the air pressure in the die cavity through the gas transmission component, ensuring that the finished aluminum pot is stably demolded and completely pushed out of the die cavity. This equipment significantly improves the forming accuracy and demolding efficiency through gas injection, precise mold design, and the coordination of the hydraulic system. Gas-assisted demolding effectively reduces mechanical wear, extends mold life, avoids manual intervention, and improves the level of automation in production. In addition, the coordinated work of the various components of the equipment ensures that the finished aluminum pot maintains high quality and ensures a stable and error-free demolding process. Attached Figure Description

[0021] Figure 1 A three-dimensional structural diagram of an automatic aluminum pot forming equipment;

[0022] Figure 2 A three-dimensional structural diagram of an automatic aluminum pot forming equipment from another perspective;

[0023] Figure 3 A schematic diagram of the three-dimensional disassembled structure supporting the components;

[0024] Figure 4 A three-dimensional disassembled structural diagram of an automatic aluminum pot forming equipment;

[0025] Figure 5 This is a three-dimensional disassembled structural diagram of an automatic aluminum pot forming equipment from another perspective.

[0026] Figure 6 This is a three-dimensional sectional view of the gas transmission mechanism.

[0027] Figure 7 This is a three-dimensional sectional view of the reset mechanism.

[0028] Figure 8 This is a three-dimensional structural diagram of the workpiece lifting mechanism;

[0029] Figure 9 This is a schematic diagram of the three-dimensional structure of the punch assembly;

[0030] Figure 10 A three-dimensional, disassembled structural diagram of the workpiece lifting mechanism;

[0031] Figure 11 This is a three-dimensional structural diagram of the longitudinal sliding component;

[0032] Figure 12 This is a three-dimensional structural diagram of the die mechanism;

[0033] Figure 13 A three-dimensional structural diagram of the die mechanism from another perspective;

[0034] Figure 14 This is a three-dimensional structural diagram of the demolding mechanism;

[0035] Figure 15 This is a three-dimensional structural diagram of the gas transmission component.

[0036] In the diagram: 1. Support assembly; 101. Base plate; 102. Side plate; 103. Top plate; 104. Hydraulic rod; 2. Stabilizing assembly; 201. Base plate; 202. First support sleeve; 203. Second support sleeve; 3. Gas supply mechanism; 301. Sealing pipe; 302. First limiting ring; 303. Sealing cover; 304. First lifting spring; 305. Piston; 306. Lowering rod; 307. Pressure plate; 308. Inlet check valve; 309. 4. One-way valve for venting; 5. Reset mechanism; 6. First guide tube; 7. Second limit ring; 8. Lower limit plate; 9. Sleeve; 10. Second lifting spring; 11. Upper limit plate; 2. First ejector rod; 3. Main guide sleeve; 402. Punch assembly; 5. Fixing plate; 603. Third mounting sleeve; 7. First mating hole; 8. Punch ejector block; 9. Guide hole; 1006. Lower receiving groove; 11. Workpiece lifting machine Structure; 701, Second guide tube; 702, Limiting cover; 703, Third lifting spring; 704, First sliding plate; 705, Second ejector rod; 706, First ejector plate; 8, Longitudinal sliding assembly; 801, Movable plate; 802, Secondary guide sleeve; 803, Second mating hole; 804, Punch movable hole; 9, Die mechanism; 901, Longitudinal movable block; 902, First fixed block; 903, Second fixed block; 904, Guide rod; 905 1. Annular groove; 906. Die cavity; 907. Upper receiving groove; 908. Sleeve hole; 909. Air outlet; 10. Demolding mechanism; 1001. Third guide tube; 1002. Limiting plate; 1003. Top spring; 1004. Second sliding plate; 1005. Third ejector rod; 1006. Second top plate; 11. Gas transmission assembly; 1101. Annular gas collecting chamber; 1102. Gas guide hose; 1103. High-pressure gas outlet; 12. Finished aluminum pot. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] Please see Figures 1-5As shown, the present invention provides a technical solution: an automatic aluminum pot forming device, including a support component 1, a stabilizing component 2, and an aluminum pot finished product 12. The aluminum pot finished product 12, which is formed by stamping aluminum sheets, is arranged at the center of the support component 1. The upper and lower ends of the support component 1 are respectively provided with a punch component 6 and a die mechanism 9 for stamping aluminum sheets. The lower end of the punch component 6 and the upper end of the die mechanism 9 are respectively provided with a workpiece lifting mechanism 7 and a demolding mechanism 10 for assisting the demolding of the aluminum pot finished product 12. The upper end of the stabilizing component 2 is provided with two gas supply mechanisms 3 for injecting gas into the die mechanism 9 to assist the demolding of the aluminum pot finished product 12. The upper end of the die mechanism 9 is provided with a gas transmission component 11 for conveying the gas generated by the gas supply mechanism 3 and transmitting the gas to the inside of the die mechanism 9. The upper end of the punch component 6 is provided with a longitudinal sliding component 8. The upper end of the stabilizing component 2 is provided with four reset mechanisms 4 for assisting the longitudinal sliding component 8 to rise and reset.

[0039] Furthermore, the support assembly 1 houses the finished aluminum pot 12 and provides support, ensuring the aluminum plate remains stable during the forming process. Through the finished aluminum pot 12 in the center of the support assembly 1, all pressure and stamping actions are evenly distributed, preventing deformation or deviation during forming. The punch assembly 6 is located at the upper end of the support assembly 1, and the die mechanism 9 is located at the lower end. The two work together precisely to complete the stamping of the aluminum plate. The synergistic effect of the punch assembly 6 and the die mechanism 9 ensures the aluminum plate transitions from a flat surface to the shape of an aluminum pot, achieving high-precision forming. After the finished aluminum pot 12 is formed, the workpiece lifting mechanism 7 and the demolding mechanism 10 ensure the smooth demolding of the finished aluminum pot 12. The workpiece lifting mechanism 7 acts as a lifting mechanism... The lifting mechanism 10 ensures stable demolding of the finished aluminum pot 12. By pushing the finished aluminum pot 12 downwards, it detaches it from the mold cavity 906, effectively preventing mold jamming. The stabilizing component 2 is equipped with two gas supply mechanisms 3, responsible for injecting gas into the mold cavity 9. By injecting gas into the mold cavity 906, the adhesion between the finished aluminum pot 12 and the mold is reduced, effectively assisting in demolding. Furthermore, the gas supply mechanism 3 introduces air into the sealing pipe 301 through an air inlet check valve 308, providing air pressure support for subsequent demolding. A gas transmission component 11 is installed inside the mold cavity 9 to deliver the gas generated by the gas supply mechanism 3 into the mold cavity 906. The gas transmission component 11 ensures uniform gas distribution and generates greater gas pressure, thereby facilitating the demolding process. Located above the punch component 6, the longitudinal sliding component 8 ensures precise alignment of the punch and die during stamping by moving up and down, avoiding forming errors caused by uneven sliding. Located above the stabilizing component 2, in actual use, the aluminum plate to be stamped is placed on the first top plate 706. After the hydraulic system is activated, the four hydraulic rods 104 drive the die mechanism 9 to descend. The aluminum plate is clamped by the first top plate 706 and the second top plate 1006. Once the aluminum plate is firmly clamped, the die mechanism 9 continues to descend, pressing the aluminum plate into the die cavity 906 to form an aluminum pot shape. Gas is introduced into the cavity 906 through the gas delivery mechanism 3, reducing the adhesion between the aluminum plate and the mold and facilitating smooth demolding. During demolding, the gas is discharged and further increases the air pressure in the cavity through the gas transmission component 11, ensuring that the finished aluminum pot 12 is stably demolded and completely pushed out of the cavity 906. This equipment significantly improves molding accuracy and demolding efficiency through the combination of gas injection, precise mold design, and hydraulic system. Gas-assisted demolding effectively reduces mechanical wear, extends mold life, avoids manual intervention, and improves the level of automation in production. In addition, the coordinated work of the various components of the equipment enables the finished aluminum pot 12 to maintain high quality and ensures a stable and error-free demolding process.

[0040] In the preferred embodiment of this technical solution, please refer to Figure 3As shown, the support component 1 includes a base plate 101, with side plates 102 fixedly connected to both sides of the base plate 101. A top plate 103 is fixedly connected between the two side plates 102 at the upper part. Hydraulic rods 104 are fixedly sleeved at the four diagonal points inside the top plate 103. The stabilizing component 2 includes a base plate 201, which is fixedly connected to the upper center of the base plate 101. First support sleeves 202 are fixedly connected to the center of both sides of the base plate 201, and second support sleeves 203 are fixedly connected to both ends of both sides of the base plate 201.

[0041] Furthermore, the support assembly 1 includes a base plate 101 and side plates 102 fixedly connected to both sides, as well as a hydraulic system supported by a top plate 103. The hydraulic rod 104 provides precise positioning and support for the aluminum plate through the structure between the top plate 103 and the base plate 101. The hydraulic rod 104 can drive other components to perform stamping operations evenly and stably through pressure adjustment, ensuring that the aluminum plate does not shift or deform during the entire forming process. The support assembly 1 ensures the stability of the entire equipment structure and provides the precise motion trajectory required during the forming process.

[0042] In the preferred embodiment of this technical solution, please refer to Figure 6 As shown, the gas delivery mechanism 3 includes a sealing pipe 301, which is fixedly sleeved inside the first support sleeve 202. A first limiting ring 302 is fixedly sleeved at the upper center of the sealing pipe 301. A sealing cap 303 is fixedly connected to the top of the sealing pipe 301. Two first lifting springs 304 are sleeved inside the sealing pipe 301. A piston 305 is slidably sleeved at the upper center of the sealing pipe 301. The bottom ends of the two first lifting springs 304 abut against the lower inner wall of the sealing pipe 301, and the top ends of the two first lifting springs 304 abut against the bottom end of the piston 305. The upper center of the piston 305 is located near the edge. The edge is in contact with the lower end of the first limiting ring 302. A downward pressure rod 306 is slidably sleeved at the center of the inside of the sealing cover 303. The bottom end of the downward pressure rod 306 is fixedly connected to the center of the upper end of the piston 305. A pressure plate 307 is fixedly connected to the upper end of the downward pressure rod 306. Several inlet one-way valves 308 and several outlet one-way valves 309 are arranged in a ring on the upper side of the outer side of the sealing tube 301. The output ends of the several inlet one-way valves 308 pass through the outer side of the sealing tube 301 and lead to the inside of the sealing tube 301. The input ends of the several outlet one-way valves 309 pass through the inner wall of the sealing tube 301 and lead to the outer side of the sealing tube 301.

[0043] Furthermore, the stabilizing component 2 is fixedly connected to the supporting component 1 via the base plate 201 to ensure stability. The base plate 201 has a first supporting sleeve 202 and a second supporting sleeve 203 on both sides, providing robust support for the structure. The internal design of the base plate 201 ensures precise docking and stable operation of each component, preventing unnecessary vibration or displacement of the entire molding equipment during operation, effectively guaranteeing the stamping accuracy of the aluminum plate and the consistency of the finished product. The gas supply mechanism 3 regulates the gas inflow through the sealing pipe 301 and its internal hydraulic system, playing a role in assisting demolding. The sealing pipe 301 has a first limiting ring 302 and two first lifting springs 304 to ensure stable gas pressure in the sealing pipe 301. Gas is injected into the sealing pipe 301 through the inlet one-way valve 308 to form the required air pressure to assist the aluminum pot finished product 12 in smooth demolding. The outlet one-way valve 309 guides the gas out during demolding, thereby reducing the adhesion between the aluminum pot finished product 12 and the die. This mechanism significantly improves the demolding efficiency and quality of the aluminum pot finished product 12 through precise air pressure adjustment, reducing human intervention.

[0044] In the preferred embodiment of this technical solution, please refer to Figure 7 As shown, the reset mechanism 4 includes a first guide tube 401, which is fixedly connected to the upper end of the substrate 201. A second limiting ring 402 is fixedly sleeved at the lower center of the first guide tube 401. A lower limiting disk 403 is slidably sleeved inside the first guide tube 401 near the lower end of the second limiting ring 402. A sleeve post 404 is fixedly connected to the center of the upper end of the lower limiting disk 403. The sleeve post 404 is slidably sleeved at the center of the second limiting ring 402. The sleeve post 404 is located at the upper part of the first guide tube 401. 04 A second lifting spring 405 is sleeved on the outside. An upper limit plate 406 is fixedly connected to the upper end of the second lifting spring 405. A first push rod 407 is fixedly connected to the center of the upper end of the upper limit plate 406. The center of the upper end of the lower limit plate 403 near the edge abuts against the lower end of the second limit ring 402. The lower end of the sleeve 404 abuts against the upper end of the second limit ring 402. The upper end of the sleeve 404 abuts against the lower end of the upper limit plate 406. A main guide sleeve 5 is fixedly sleeved inside each of the four second support sleeves 203.

[0045] Furthermore, the reset mechanism 4, composed of the first guide tube 401 and the sleeve 404, ensures that the longitudinal sliding assembly 8 can be accurately reset. The second lifting spring 405 and the upper limit plate 406 work together to reset each component after molding and restore it to its initial state. Through the sliding cooperation between the four main guide sleeves 5 and the secondary guide sleeves 802, the reset mechanism 4 ensures the efficient operation of the equipment.

[0046] In the preferred embodiment of this technical solution, please refer to Figures 8-10As shown, the punch assembly 6 includes a fixed plate 601. Three mounting sleeves 602 are fixedly connected to both ends of the fixed plate 601. Four third mounting sleeves 602 are respectively fixedly fitted onto the outer center of the four main guide sleeves 5. First mating holes 603 are provided through the four diagonal corners of the fixed plate 601. The four first mating holes 603 are respectively fixedly fitted onto the outer center of the first guide tube 401. A punch top block 604 is fixedly connected to the upper center of the fixed plate 601. Guide holes 605 are provided through the centers of the fixed plate 601 and the punch top block 604. A lower receiving groove 606 is provided through the upper center of the punch top block 604. The workpiece lifting mechanism 7 includes a second guide tube 701. 1. A fixed connection is made at the lower center of the fixed plate 601. A limit cover 702 is fixedly connected to the upper end of the second guide tube 701. A third lifting spring 703 is sleeved at the lower part of the second guide tube 701. A first sliding disc 704 is slidably sleeved inside the second guide tube 701. The bottom end of the third lifting spring 703 abuts against the lower inner wall of the second guide tube 701. The top end of the third lifting spring 703 abuts against the bottom end of the first sliding disc 704. A second push rod 705 is fixedly connected at the upper center of the first sliding disc 704. The second push rod 705 is slidably sleeved at the inner center of the limit cover 702. The upper end of the first sliding disc 704 is in contact with the lower end of the limit cover 702. A first top plate 706 is fixedly connected to the upper end of the second push rod 705.

[0047] Furthermore, the punch assembly 6 forms the aluminum plate through the fixed plate 601 and the punch ejector block 604. During operation, the fixed plate 601 precisely connects with the guide tube through the docking hole and pushes the punch ejector block 604 to press the aluminum plate into the die cavity 906, completing the aluminum pot forming. The punch ejector block 604 ensures the accuracy of the mold through the guide hole 605, reducing deviations during the forming process. This assembly can quickly and stably complete the aluminum pot forming work with the cooperation of the hydraulic system, improving production efficiency and product stability. The workpiece lifting mechanism 7 works together with the lower pressure rod 306 through the second guide tube 701 to push the finished aluminum pot 12 out of the mold. The lower pressure rod 306 is fixed on the piston 305. The piston 305 drives the finished aluminum pot 12 downward through the elastic force generated by the third lifting spring 703, ensuring that the finished aluminum pot 12 is not damaged during the demolding process. Through the sliding of the piston 305, the entire demolding process is efficient and stable. This design not only improves the demolding efficiency but also reduces the mechanical pressure on the finished aluminum pot 12, ensuring product quality.

[0048] In the preferred embodiment of this technical solution, please refer to Figure 11As shown, the longitudinal sliding assembly 8 includes a movable plate 801. A secondary guide sleeve 802 is fixedly fitted at each of the four diagonal corners inside the movable plate 801. Four second mating holes 803 are arranged in a rectangular pattern and pass through the interior of the movable plate 801 near its edge. The four second mating holes 803 are respectively fixedly fitted onto the upper outer sides of the four first push rods 407. The four secondary guide sleeves 802 are slidably fitted inside the four main guide sleeves 5. A punch movable hole 804 is passed through the center of the movable plate 801 to allow the punch push block 604 to pass through.

[0049] Furthermore, the longitudinal sliding assembly 8 ensures precise alignment between the punch and die through the sliding engagement between the movable plate 801 and the secondary guide sleeve 802. The movable plate 801 achieves precise vertical sliding through the engagement between the four first ejector pins 407 and the four secondary guide sleeves 802, ensuring that the aluminum sheet does not shift during stamping. In addition, the punch movable hole 804 inside the movable plate 801 ensures that the punch ejector block 604 can pass smoothly, avoiding die clamping or incomplete forming. This assembly improves the forming accuracy and working efficiency of the equipment through a precise sliding system.

[0050] In the preferred embodiment of this technical solution, please refer to Figures 12-14 As shown, the die mechanism 9 includes a longitudinal movable block 901. First fixed blocks 902 are fixedly connected to both ends of the longitudinal movable block 901. The four first fixed blocks 902 are respectively fixedly connected to the lower output ends of the four hydraulic rods 104. Second fixed blocks 903 are fixedly connected to the center of both sides of the longitudinal movable block 901. Guide rods 904 are fixedly connected to the lower ends of the four first fixed blocks 902. The four guide rods 904 are slidably sleeved inside the auxiliary guide sleeve 802. An annular groove 905 is formed at the center of the upper end of the longitudinal movable block 901. A die cavity 906 is formed at the lower center of the longitudinal movable block 901. An upper receiving groove 907 is formed on the upper inner wall of the die cavity 906. A sleeve hole 908 is formed through the upper center of the longitudinal movable block 901. The lower inner wall of the annular groove 905... The demolding mechanism 10 includes a third guide tube 1001, which is fixedly sleeved inside the vent holes 909. A limiting piece 1002 is fixedly connected to the lower end of the third guide tube 1001. A top spring 1003 is sleeved at the upper part of the third guide tube 1001. A second sliding plate 1004 is slidably sleeved inside the third guide tube 1001. The upper end of the top spring 1003 abuts against the upper inner wall of the third guide tube 1001, and the lower end of the top spring 1003 abuts against the upper end of the second sliding plate 1004. A third push rod 1005 is slidably sleeved at the center of the limiting piece 1002. The upper end of the third push rod 1005 is fixedly connected to the center of the lower end of the second sliding plate 1004, and the lower end of the third push rod 1005 is fixedly connected to a second top plate 1006.

[0051] Furthermore, the die-cutting mechanism 9 achieves precise forming of the aluminum pot product 12 through the longitudinal movable block 901 and guide rod 904. After the aluminum plate is pressed into the die-cutting cavity 906, the gas pressure in the die-cutting cavity 906 is adjusted through the air outlet 909 to assist demolding. The demolding mechanism 10, through the cooperation of the third guide tube 1001, the top spring 1003, and the second sliding plate 1004, ensures that the aluminum pot product 12 is demolded smoothly. During the demolding process, the adjustment of gas pressure helps the aluminum pot product 12 to be smoothly pushed out of the die-cutting cavity 906, avoiding damage to the product. The entire demolding process, through the combination of precise air pressure and mechanical operation, effectively improves the forming efficiency and demolding stability.

[0052] In the preferred embodiment of this technical solution, please refer to Figure 15 As shown, the support assembly 1 includes an annular gas collecting chamber 1101, which is fixedly sleeved inside the annular groove 905. Each of the four gas input ends of the annular gas collecting chamber 1101 is fixedly connected to a gas guide hose 1102. The input ends of the four gas guide hoses 1102 are respectively fixedly connected to the output ends of four one-way valves 309. Each of the multiple output ends at the lower part of the annular gas collecting chamber 1101 is fixedly connected to a high-pressure gas outlet nozzle 1103. The multiple high-pressure gas outlet nozzles 1103 are respectively fixedly sleeved inside the gas outlet 909.

[0053] Furthermore, the annular gas collecting chamber 1101 in the support component 1 is mainly used for gas collection and distribution. During the molding process, the annular gas collecting chamber 1101 guides gas from the output end of the outlet check valve 309 into the gas collecting chamber through the gas guide hose 1102, thereby forming a stable airflow environment. The annular gas collecting chamber 1101 receives gas through its four gas input ends and discharges gas to the outlet hole 909 through multiple high-pressure gas outlets 1103. This design helps to evenly distribute the gas to the required parts and ensure gas pressure during demolding. The uniformity of force avoids situations where the gas pressure is too high or too low. Through this precise airflow control, the annular gas collecting chamber 1101 not only improves the demolding efficiency but also reduces the stress points on the product, thereby preventing damage to the finished aluminum pot 12 during demolding. In addition, the design of multiple high-pressure gas outlets 1103 effectively increases the airflow pressure during demolding, ensuring that the finished aluminum pot 12 can smoothly detach from the mold. The annular gas collecting chamber 1101 not only optimizes the gas utilization efficiency but also significantly improves the stability of the production process and the smooth progress of the demolding process.

[0054] Please see Figures 1-15 As shown, the automatic forming process for aluminum pots includes the following steps:

[0055] S1. When in use, place the aluminum plate to be stamped on the first top plate 706, start the four hydraulic rods 104, the four hydraulic rods 104 will drive the die mechanism 9 to descend. During the descent, the bottom end of the second top plate 1006 will contact the top end of the aluminum plate, thereby clamping the aluminum plate through the first top plate 706 and the second top plate 1006. At this time, the upper surface of the aluminum plate will fit with the lower surface of the longitudinal moving block 901 to the maximum extent.

[0056] S2. After the aluminum plate is clamped by the first top plate 706 and the second top plate 1006, the die mechanism 9 will continue to descend. During the continuous descent of the die mechanism 9, the lower surface of the aluminum plate will be in contact with the upper surface of the movable plate 801. At this time, the central area of ​​the aluminum plate is clamped between the first top plate 706 and the second top plate 1006, while the edge is tightly clamped between the longitudinal movable block 901 and the movable plate 801.

[0057] S3. When the aluminum plate is clamped, the four hydraulic rods 104 will drive the longitudinal movable block 901 to descend again. During this process, the two second fixed blocks 903 will contact the top of the pressure plate 307 in the air supply mechanism 3 and draw the outside air into the sealing pipe 301 through the air inlet one-way valve 308 to prepare for the demolding of the aluminum pot finished product 12 formed by the subsequent aluminum plate stamping. The continuous descent of the longitudinal movable block 901 will press down and drive the movable plate 801 to descend. At this time, the punch movable hole 804 passes through the outside of the punch top block 604 and squeezes the middle area of ​​the aluminum plate into the cavity 906 through the punch top block 604 until the aluminum pot finished product 12 is completely formed.

[0058] S4. After the aluminum pot product 12 is formed, the four hydraulic rods 104 are retracted, driving the longitudinal movable block 901 to rise. At this time, the demolding mechanism 10 will push the aluminum pot product 12 downward. During this process, the gas inside the sealing tube 301 will be discharged through the gas outlet check valve 309 and transported to the cavity 906 by the gas transmission component 11, so that a large air pressure is generated inside the cavity 906. This will help the demolding mechanism 10 to push the aluminum pot product 12 out of the cavity 906. The workpiece lifting mechanism 7 effectively ensures the stability of the aluminum pot product 12 during demolding.

[0059] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0060] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic aluminum pot forming equipment, comprising a supporting assembly, a stabilizing assembly and an aluminum pot finished product, characterized in that: The support assembly is internally provided with aluminum pot finished products punched from aluminum sheets, the upper and lower ends of the support assembly are respectively provided with a punch assembly and a concave die mechanism for punching aluminum sheets, the lower end of the punch assembly and the upper end of the concave die mechanism are respectively provided with a workpiece jacking mechanism and a demolding mechanism for assisting the demolding of aluminum pot finished products, the upper end of the stabilizing assembly is provided with two gas injection mechanisms for injecting gas into the concave die mechanism to assist the demolding of aluminum pot finished products, the upper end of the concave die mechanism is provided with a gas transmission assembly for conveying the gas generated by the gas injection mechanism and transmitting the gas into the concave die mechanism, and the upper end of the punch assembly is provided with a longitudinal sliding assembly, and the upper end of the stabilizing assembly is provided with four reset mechanisms for assisting the upward reset of the longitudinal sliding assembly. The longitudinal sliding assembly comprises a movable plate, four secondary guide sleeves are fixedly sleeved at four diagonal positions in the movable plate, four second butt joints are throughly formed in the movable plate in a rectangular array at the edge, the four secondary guide sleeves are respectively slidably sleeved in the four primary guide sleeves, and a punch movable hole for allowing the punch top block to pass through is throughly formed at the center of the movable plate. The concave die mechanism comprises a longitudinal movable block, first fixed blocks are fixedly connected at both sides of the longitudinal movable block, the four first fixed blocks are respectively fixedly connected to the output ends of the lower parts of the four hydraulic rods, second fixed blocks are fixedly connected at the centers of the two sides of the longitudinal movable block, guide rods are fixedly connected to the lower ends of the four first fixed blocks, the four guide rods are respectively slidably sleeved in the secondary guide sleeves, an annular groove is formed in the upper end center of the longitudinal movable block, a concave die cavity is formed in the lower center of the longitudinal movable block, an upper containing groove is formed in the upper inner wall of the concave die cavity, and a sleeve hole is throughly formed in the upper center of the longitudinal movable block.

2. The automatic aluminum pot forming apparatus according to claim 1, wherein: The support assembly comprises a bottom plate, side plates are fixedly connected to the two sides of the bottom plate, a top plate is fixedly connected between the upper parts of the two side plates, hydraulic rods are fixedly sleeved at four diagonal positions in the top plate, the stabilizing assembly comprises a base plate, the base plate is fixedly connected to the upper end center of the bottom plate, first support sleeves are fixedly connected to the centers of the two sides of the base plate, and second support sleeves are fixedly connected to the both ends of the base plate.

3. The apparatus according to claim 2, wherein: The gas feeding mechanism comprises a sealing pipe, the sealing pipe is fixedly sleeved inside the first supporting sleeve, a first limiting ring is fixedly sleeved at the inner center upper part of the sealing pipe, a sealing cover is fixedly connected to the top end of the sealing pipe, two first jacking springs are sleeved inside the sealing pipe, a piston is slidingly sleeved at the upper part of the inner sealing pipe, the bottom ends of the two first jacking springs are in abutment with the lower inner wall of the sealing pipe, the top ends of the two first jacking springs are in abutment with the bottom end of the piston, the upper end of the piston is in contact with the lower end of the first limiting ring, a pressing rod is slidingly sleeved at the inner center of the sealing cover, the bottom end of the pressing rod is fixedly connected to the upper end center of the piston, a pressure plate is fixedly connected to the top end of the pressing rod, a plurality of air inlet one-way valves and a plurality of air outlet one-way valves are annularly arranged at the upper part of the outer side of the sealing pipe, the output ends of the plurality of air inlet one-way valves penetrate through the outer side of the sealing pipe and lead to the inside of the sealing pipe, and the input ends of the plurality of air outlet one-way valves penetrate through the inner wall of the sealing pipe and lead to the outside of the sealing pipe.

4. The apparatus according to claim 3, wherein: The reset mechanism comprises a first guide pipe, the first guide pipe is fixedly connected to the upper end of the base plate, a second limiting ring is fixedly sleeved at the inner center lower part of the first guide pipe, a lower limiting disc is slidingly sleeved at the inner center lower part of the first guide pipe, a sleeve column is fixedly connected to the upper end center of the lower limiting disc, the sleeve column is slidingly sleeved at the inner center of the second limiting ring, a second jacking spring is sleeved outside the sleeve column at the upper part of the first guide pipe, an upper limiting disc is fixedly connected to the upper end of the second jacking spring, a first top rod is fixedly connected to the upper end center of the upper limiting disc, the lower end center of the lower limiting disc is in abutment with the lower end of the second limiting ring, the lower end of the sleeve column is in abutment with the upper end of the second limiting ring, the upper end of the sleeve column is in abutment with the lower end of the upper limiting disc, and the inner part of each of the four second supporting sleeves is fixedly sleeved with a main guide sleeve.

5. The apparatus according to claim 4, wherein: The punch assembly comprises a fixed plate, both sides of the fixed plate are fixedly connected with third mounting sleeves at both ends, four third mounting sleeves are fixedly sleeved at the upper center outside of the four main guide sleeves, first butt joints are penetratingly formed at the four diagonal positions inside the fixed plate, four first butt joints are fixedly sleeved at the upper center outside of the first guide pipes, a punch top block is fixedly connected with the upper center of the fixed plate, a guide hole is penetratingly formed at the inner center of the fixed plate and the punch top block, a lower accommodating groove is formed at the inner upper center of the punch top block, the workpiece jacking mechanism comprises a second guide pipe, the second guide pipe is fixedly connected with the lower center of the fixed plate, a limiting cover is fixedly connected with the upper end of the second guide pipe, a third jacking spring is sleeved at the lower inner side of the second guide pipe, a first sliding disc is slidingly sleeved in the second guide pipe, the bottom end of the third jacking spring is in abutment with the lower inner wall of the second guide pipe, the top end of the third jacking spring is in abutment with the bottom end of the first sliding disc, a second top rod is fixedly connected with the upper center of the first sliding disc, the second top rod is slidingly sleeved at the inner upper center of the limiting cover, the first sliding disc is in abutment with the limiting cover, and the first sliding disc is in abutment with the limiting cover.

6. The apparatus according to claim 5, wherein: The second butt joints are fixedly sleeved at the upper outside of the four first top rods.

7. The apparatus according to claim 6, wherein: The demolding mechanism comprises a third guide pipe, the third guide pipe is fixedly sleeved in the air outlet hole, a limiting sheet is fixedly connected with the lower end of the third guide pipe, a top spring is sleeved at the upper inner side of the third guide pipe, a second sliding disc is slidingly sleeved in the third guide pipe, the top spring is in abutment with the upper inner wall of the third guide pipe, the top spring is in abutment with the upper end of the second sliding disc, a third top rod is slidingly sleeved in the inner center of the limiting sheet, the third top rod is fixedly connected with the lower center of the second sliding disc, and the second top disc is fixedly connected with the lower end of the third top rod.

8. The apparatus according to claim 7, wherein: The support assembly comprises a ring-shaped gas collecting cavity, the ring-shaped gas collecting cavity is fixedly sleeved in the ring-shaped groove, gas guide hoses are fixedly connected with the four gas input ends of the ring-shaped gas collecting cavity, the input ends of the four gas guide hoses are fixedly connected with the output ends of the four air outlet check valves, high-pressure air outlet nozzles are fixedly connected with the multiple output ends of the lower part of the ring-shaped gas collecting cavity, and the multiple high-pressure air outlet nozzles are fixedly sleeved in the air outlet holes.

9. An automatic aluminum pot forming process using the automatic aluminum pot forming apparatus as claimed in claim 8, characterized by, The method comprises the following steps: S1, when in use, the aluminum plate to be punched is placed on the first top disc, four hydraulic rods are started, the four hydraulic rods will drive the concave die mechanism to descend, the bottom end of the second top disc will be in contact with the upper end of the aluminum plate in the process of descending, so that the aluminum plate is clamped by the first top disc and the second top disc, and the upper surface of the aluminum plate is maximally attached to the lower surface of the longitudinal movable block at this time; S2, after the aluminum plate is clamped by the first top disc and the second top disc, the concave die mechanism will continue to descend, the lower surface of the aluminum plate will be attached to the upper surface of the movable plate in the process of continuous descent of the concave die mechanism, the central region of the aluminum plate is clamped between the first top disc and the second top disc at this time, and the edge is tightly clamped between the longitudinal movable block and the movable plate; S3, when the aluminum plate is clamped, the four hydraulic rods will drive the longitudinal movable block to descend again, in this process, the two second fixed blocks will be in contact with the top end of the pressure plate in the gas conveying mechanism, and the external air will be sucked into the sealed pipe through the air inlet check valve, to prepare for the demolding of the aluminum pot product formed by subsequent aluminum plate stamping, the continuous descent of the longitudinal movable block will press down and drive the movable plate to descend, at this time the male die movable hole passes from the outside of the male die top block, and the aluminum plate middle area is extruded into the female die cavity through the male die top block, until the aluminum pot product is completely formed; S4, when the aluminum pot product is formed, the four hydraulic rods are retracted, driving the longitudinal movable block to rise, at this time the demolding mechanism will push the aluminum pot product downward, in this process, the gas in the sealed pipe will be discharged through the air outlet check valve and delivered to the female die cavity by the gas transmission assembly to generate a large gas pressure in the female die cavity, which cooperates with the demolding mechanism to push the aluminum pot product out of the female die cavity, while the workpiece lifting mechanism effectively ensures the stability of the aluminum pot product during demolding.

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