Aluminum plate profiling device based on aluminum alloy waste

Abstract

The invention provides an aluminum plate profiling device based on aluminum alloy waste, and belongs to the technical field of aluminum plate stamping. Comprising an aluminum plate stamping device body, a guide rod is installed on the aluminum plate stamping device body, a guardrail body is installed on the guide rod, a handle is fixedly connected to the guardrail body, and first connecting frames are installed on the two sides of the bottom of the guide rod. According to the aluminum plate stamping device, the limiting guide mechanism and the jacking mechanism are arranged, so that the limiting guide mechanism can be used for limiting and guiding an aluminum plate when the aluminum plate is manually placed on the aluminum plate stamping device body, and the aluminum plate can be more accurately placed on the aluminum plate stamping device body to be stamped; the upper jacking mechanism can assist the limiting guide mechanism in further limiting the aluminum plate, and the upper jacking mechanism is used in cooperation with the guardrail body and the first connecting frame, so that after the aluminum plate is stamped, a stamped part and a mother plate can be quickly separated from each other, and manual knocking is not needed.

Description

TECHNICAL FIELD

[0001] The application relates to the aluminum plate stamping technology field, in particular to an aluminum plate profiling device based on aluminum alloy waste. BACKGROUND

[0002] The aluminum plate refers to a rectangular plate material processed by rolling aluminum ingots, and is divided into pure aluminum plate, alloy aluminum plate, thin aluminum plate, medium-thick aluminum plate and patterned aluminum plate. The aluminum plate is a kind of material that is often used in our daily life. In order to meet the needs of different occasions, the stamping device needs to be used to process the aluminum plate into different shapes during processing, so that the aluminum plate needs to be punched.

[0003] When the stamping device is used to stamp the thick steel plate, the material at the blade edge is deformed violently due to the large shearing surface area of the thick steel plate, and elastic rebound or burr adhesion is prone to occur. The punch is easily slightly adhered to the parent plate, and the probability of natural separation is reduced. Or if the thick plate is not coated with special stamping oil, the frictional resistance between the material and the die increases, and the punch will also be stuck. When the problem of the punch and the parent plate not being able to completely separate occurs, most of the time, a worker needs to hold the position of the parent plate with one hand and needs to hold the metal piece to knock the parent plate with the other hand. This not only makes the labor intensity of the worker large, but also makes the worker's arm feel uncomfortable due to the vibration generated by long-time knocking. In addition, the position and intensity of the knocking cannot be well controlled, so that when the parent plate is in contact with the knocking piece, scratches are inevitably generated, thereby affecting the quality of the subsequent metal punch production. Therefore, the application provides an aluminum plate profiling device based on aluminum alloy waste to meet the needs. SUMMARY

[0004] The technical problem to be solved by the application is to provide an aluminum plate profiling device based on aluminum alloy waste. By setting the limiting guide mechanism and the upper top mechanism, the upper top mechanism is used in cooperation with the guardrail body and the first connecting frame. After the aluminum plate stamping is completed, the punch and the parent plate can be quickly separated from each other without manual knocking. This step not only reduces the labor intensity of the worker, but also ensures the integrity of the aluminum plate, thereby ensuring the quality of the punch. Through the above setting, the problem of adhesion of the punch and the parent plate can be solved.

[0005] To solve the above technical problems, the application provides the following technical scheme: The utility model provides an aluminium plate profiling device based on aluminium alloy waste, including aluminium plate stamping device body, the guide rod is installed on aluminium plate stamping device body, the guardrail body is installed on the guide rod, the handle is fixedly connected on the guardrail body, the bottom both sides of guide rod all are equipped with first connecting frame, limiting guide mechanism, limiting guide mechanism is used for guiding and limiting to aluminium plate, limiting guide mechanism is connected with aluminium plate stamping device body, upper jacking mechanism, upper jacking mechanism is used for separating the punch piece with female plate after aluminium plate stamping, upper jacking mechanism is connected with limiting guide mechanism.

[0006] Optionally, a guide groove is formed on the guide rod, and the top of the guardrail body is fixedly connected with guide blocks matching the shape of the guide groove.

[0007] Optionally, the guardrail body and the handle are integrally formed, and the handle is provided with a first recess.

[0008] Optionally, the bottom of the first connecting frame is provided with a first limiting portion, and the bottom of the first connecting frame is provided with a first guide portion.

[0009] Optionally, the limiting guide mechanism comprises a fixing frame installed on the aluminium plate stamping device body, a reinforcing rod fixedly connected to the fixing frame, mounting blocks provided on the bottom of the fixing frame, and second connecting frames installed on the top of the fixing frame.

[0010] Optionally, the second connecting frame is provided with a second recess on the side close to the fixing frame, and a torsion spring body is installed between the fixing frame and the second connecting frame.

[0011] Optionally, the side of the second connecting frame close to the fixing frame is narrower than the side away from the fixing frame, the two second connecting frames form a splayed structure, and the second connecting frame is made of plastic.

[0012] Optionally, the upper jacking mechanism comprises third connecting frames installed on the top of the fixing frame, limiting blocks fixedly connected to the side of the third connecting frame away from the center of the aluminium plate stamping device body, fourth connecting frames fixedly connected to the third connecting frame, and fifth connecting frames fixedly connected to the fourth connecting frame.

[0013] Optionally, the third connecting frame is provided with a weakened portion on the side close to the fixing frame, the third connecting frame is fixedly connected to the fixing frame, the top of the limiting block is provided with a second guide portion, a buffer cavity is formed in the limiting block, and the bottom of the limiting block is provided with a third recess.

[0014] Optionally, the fourth connecting frame is provided with a fourth recess, and the side of the fourth connecting frame near the fourth recess is provided with a weakening groove. The cross-section of the fifth connecting frame is M-shaped, and the fourth connecting frame and the fifth connecting frame are integrally formed.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects: In the above scheme, by setting up a limiting and guiding mechanism and an upper lifting mechanism, the limiting and guiding mechanism can not only limit and guide the aluminum plate when it is manually placed on the aluminum plate stamping device body, allowing the aluminum plate to be placed more accurately on the aluminum plate stamping device body for stamping, but also the upper lifting mechanism can assist the limiting and guiding mechanism in further limiting the aluminum plate and also provide auxiliary support for the aluminum plate, reducing the support force on the aluminum plate when manually loading the material, thereby reducing the labor intensity of the workers. Furthermore, by using the upper lifting mechanism in conjunction with the aforementioned guardrail body and the first connecting frame, the stamped part can be quickly separated from the mother plate after the aluminum plate stamping is completed without manual hammering. This step reduces manual labor while ensuring the integrity of the aluminum plate, thereby ensuring the quality of the stamped part.

[0016] By incorporating guardrails and handles within the device, workers can be shielded and protected. This prevents accidental activation of the aluminum plate stamping device when workers are placing or adjusting its position, thus enhancing the device's safety.

[0017] By incorporating a second connecting frame and a torsion spring body within the limiting and guiding mechanism, the second connecting frame tends to move towards the aluminum plate through their coordinated use. The two second connecting frames act simultaneously on the aluminum plate, forming a clamping and limiting effect. Furthermore, the second connecting frames can guide the placement of the aluminum plate, allowing it to be placed more quickly and accurately onto the aluminum plate stamping device body and aligned with the stamping position. The aforementioned structure is relatively simple, facilitating operation and effectively reducing the workload of workers.

[0018] By incorporating a third connecting frame, a limiting block, a fourth connecting frame, and a fifth connecting frame within the upper ejector mechanism, the deformation generated by the third connecting frame allows the limiting block, the fourth connecting frame, and the fifth connecting frame to move in the direction of the aluminum plate, thereby ejecting the punch from the mother plate. This prevents the problem of the punch not being completely separated from the mother plate and requiring hammering. Furthermore, the cooperation of the fourth and fifth connecting frames provides a certain degree of elasticity, allowing the fifth connecting frame to provide cushioning when ejecting the punch, preventing scratches. The outer wall of the fifth connecting frame is arc-shaped with no sharp edges, further preventing scratches. The above-mentioned structure of this device optimizes and protects the entire operation process of the aluminum plate, ensuring the safety of the workers while increasing the stamping efficiency. Moreover, the structure is simple and easy to use.

[0019] In summary, this device not only utilizes a limiting and guiding mechanism to help the aluminum plate quickly align and is easy to operate; but also uses an upper lifting mechanism to assist in limiting the aluminum plate, reduce the manual loading effort, and quickly separate the punch from the mother plate; furthermore, the use of the guardrail body in conjunction with other structures in the device ensures personnel safety. Attached Figure Description

[0020] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the invention and, together with the specification, further serve to explain the principles of the invention and enable those skilled in the art to practice and use the invention.

[0021] Figure 1 This is a three-dimensional structural diagram of an aluminum sheet forming device for aluminum alloy scrap under actual use. Figure 2 This is a first-view structural schematic diagram of an aluminum sheet forming device based on aluminum alloy scrap. Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 for Figure 2 Enlarged structural diagram at point B; Figure 5 This is a second-view structural schematic diagram of an aluminum sheet forming device based on aluminum alloy scrap. Figure 6 A three-dimensional enlarged structural diagram of the cooperation between the fixed frame and the second connecting frame; Figure 7 for Figure 6 Enlarged structural diagram at point C; Figure 8 Enlarged structural diagram of the cooperation between the fixed frame and the second connecting frame; Figure 9 A three-dimensional enlarged structural diagram of the guardrail body and the first connecting frame; Figure 10 for Figure 9 Enlarged structural diagram at point D; Figure 11 for Figure 9 Enlarged structural diagram at point E in the middle.

[0022] Figure label: 1. Aluminum plate stamping device body; 2. Guide rod; 3. Guardrail body; 4. Handle; 5. First connecting frame; 6. First recess; 7. First limiting part; 8. First guide part; 9. Fixing frame; 10. Reinforcing rod; 11. Mounting block; 12. Second connecting frame; 13. Second recess; 14. Third connecting frame; 15. Weakening part; 16. Limiting block; 17. Second guide part; 18. Buffer cavity; 19. Third recess; 20. Fourth connecting frame; 21. Fifth connecting frame; 22. Fourth recess; 23. Weakening groove; 24. Guide block; 25. Guide groove; 26. Torsion spring body.

[0023] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of the present invention. However, this is only for illustrative purposes and is not intended to limit the present invention to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0024] The following is a detailed description of an aluminum sheet forming device for aluminum alloy scrap provided by the present invention, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0025] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when describing a specific feature, structure, or characteristic in conjunction with embodiments, the implementation of such feature, structure, or characteristic in conjunction with other embodiments, whether or not explicitly described, should be within the knowledge of those skilled in the art.

[0026] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0027] It is understood that the meanings of “on”, “above”, and “above” in this invention should be interpreted in the broadest manner, such that “on” means not only “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” means not only “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0028] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0029] like Figure 1 , Figure 2 , Figure 9 and Figure 11As shown, an embodiment of the present invention provides an aluminum sheet forming device based on aluminum alloy scrap, including an aluminum sheet stamping device body 1, a guide rod 2 mounted on the aluminum sheet stamping device body 1, a guardrail body 3 mounted on the guide rod 2, a handle 4 fixedly connected to the guardrail body 3, and first connecting frames 5 mounted on both sides of the bottom of the guide rod 2; a limiting guide mechanism for guiding and limiting the aluminum sheet, and the limiting guide mechanism is connected to the aluminum sheet stamping device body 1; an upper lifting mechanism for separating the stamped part formed by stamping the aluminum sheet from the mother plate, the upper lifting mechanism is connected to the limiting guide mechanism, the guide rod 2 and the guardrail body 3 are slidably connected, the guardrail body 3 and the first connecting frames 5 are fixedly connected, the guide rod 2 is mounted on the aluminum sheet stamping device body 1 and does not move during the entire use process, the upper lifting mechanism is connected to a pressure sensor, and the pressure signal fed back by the pressure sensor is used to control the working switch of the aluminum sheet stamping device body 1, the aluminum sheet stamping device body 1 is used to stamp the aluminum sheet, and the above... The aluminum plate stamping device body 1 and the pressure sensor are both existing mature technologies. Their working principle and specific structural composition will not be elaborated here. This device uses a limiting and guiding mechanism to limit and guide the aluminum plate when it is manually placed on the aluminum plate stamping device body 1, so that the aluminum plate can be placed more accurately on the aluminum plate stamping device body 1 for stamping. The upper lifting mechanism can assist the limiting and guiding mechanism to further limit the aluminum plate and also provide auxiliary support for the aluminum plate, reducing the support force on the aluminum plate when manually loading the material, thereby reducing the labor intensity of the workers. In addition, by using the upper lifting mechanism in conjunction with the guardrail body 3 and the first connecting frame 5, the stamped part can be quickly separated from the mother plate after the aluminum plate is stamped without manual hammering. This step reduces manual labor while ensuring the integrity of the aluminum plate, thereby ensuring the quality of the stamped part. Furthermore, the structure of this device is relatively simple, and the cooperation between the structures further enhances the practicality of the device.

[0030] Furthermore, the guide rod 2 is provided with a guide groove 25, and guide blocks 24 that are adapted to the shape of the guide groove 25 are fixedly connected to both sides of the top of the guardrail body 3. The guide blocks 24 are installed in the guide groove 25. The guide rod 2 and the guardrail body 3 are slidably connected by the guide blocks 24 and the guide groove 25. The guardrail body 3 and the handle 4 are integrally formed. The integral structure has better stability and is convenient for production and use. The handle 4 is provided with a first recess 6, so that the shape of the handle 4 is more adapted to the contour of the human hand, making it convenient for the worker to hold the handle 4 stably. In addition, the device can form a shield and protection by using the guardrail body 3, thereby preventing the worker from accidentally activating the aluminum plate stamping device body 1 when placing aluminum plates or adjusting the position of the aluminum plate stamping device body 1, which could injure the worker. This improves the safety of the device. The specific way the guardrail body 3 forms protection is described in detail below.

[0031] like Figure 1 , Figure 2 , Figures 5 to 8 As shown, the limiting and guiding mechanism includes a fixed frame 9 mounted on the body 1 of the aluminum plate stamping device. A reinforcing rod 10 is fixedly connected to the fixed frame 9. Mounting blocks 11 are provided on both sides of the bottom of the fixed frame 9. The mounting blocks 11, the fixed frame 9, and the reinforcing rod 10 are integrally formed. The integral structure has good stability and is convenient for production and transportation. Mounting holes are provided on the mounting blocks 11, and screws are installed in the mounting holes. Threaded holes that match the shape of the screws are provided on the body 1 of the aluminum plate stamping device. Second connecting frames 12 are installed on both sides of the top of the fixed frame 9. A torsion spring body 26 is installed between the fixed frame 9 and the second connecting frame 12. The two second connecting frames 12 are mounted opposite each other on the fixed frame 9. The torsion spring body 26 connects the fixed frame 9 and the second connecting frame 12 together. When the aluminum plate is placed on the two... When the second connecting frame 12 is in place, the aluminum plate presses against the second connecting frame 12, causing the second connecting frame 12 to rotate away from the center of the aluminum plate stamping device body 1. The torsion spring body 26 undergoes elastic deformation, and the elastic force generated by the deformation of the torsion spring body 26 causes the second connecting frame 12 to tend to move closer to the aluminum plate. The two second connecting frames 12 act simultaneously on the aluminum plate to form a clamping and limiting effect on the aluminum plate. Furthermore, the two opposing second connecting frames 12 can also limit and guide the placement operation of the aluminum plate, thereby enabling the aluminum plate to be placed more quickly and accurately on the aluminum plate stamping device body 1 and aligned with the stamping position of the aluminum plate stamping device body 1. Moreover, the above structure is relatively simple, which is convenient for operators to use and operate, effectively reducing the labor intensity of operators and effectively increasing the working efficiency of aluminum plate stamping.

[0032] Furthermore, the second connecting frame 12 has a second recess 13 on the side near the fixed frame 9, so that the second connecting frame 12 will first deform and bend from the second recess 13 under the action of external force. The second connecting frame 12 is made of plastic material, which has good deformation ability. The side of the two second connecting frames 12 near the fixed frame 9 is narrower than the side away from the fixed frame 9. The two second connecting frames 12 form an eight-shaped structure. The thickness of the second connecting frame 12 is greater than the thickness of the aluminum plate. The eight-shaped structure formed by the two second connecting frames 12 can guide the placement of the aluminum plate well. In conjunction with the use of the torsion spring body 26, the two second connecting frames 12 limit the aluminum plate to the central axis position of the two second connecting frames 12, so that the aluminum plate can be placed on the aluminum plate stamping device body 1 faster and more accurately.

[0033] like Figures 2 to 8 and Figure 10As shown, the upper mechanism includes a third connecting frame 14 installed on both sides of the top of the fixed frame 9. A limit block 16 is fixedly connected to the side of the third connecting frame 14 away from the center of the aluminum plate stamping device body 1. A fourth connecting frame 20 is fixedly connected to the third connecting frame 14, and a fifth connecting frame 21 is fixedly connected to the fourth connecting frame 20. A pressure sensor is connected to the third connecting frame 14. By moving the guardrail body 3 along the guide rod 2 towards its bottom, the aluminum plate placement opening on one side of the aluminum plate stamping device body 1 is blocked, preventing workers from contacting the interior of the aluminum plate stamping device body 1, thereby preventing accidental injury to workers during the stamping process. During the process of closing the aluminum plate placement opening of the guardrail body 3, the first connecting frame 5 and the guardrail body 1... The guardrail body 3 moves together. During the movement of the first connecting frame 5, it comes into contact with the limiting block 16 on the third connecting frame 14. When the first connecting frame 5 exerts a force on the third connecting frame 14 to press it towards the bottom of the third connecting frame 14, the pressure sensor connected to the third connecting frame 14 detects a signal. At this time, the aluminum plate stamping device body 1 closes to perform a stamping operation. After one stamping operation is completed, the aluminum plate stamping device body 1 is manually opened. Then, the handle 4 is held to move the guardrail body 3 in the opposite direction to open the guardrail body 3. During the process, the first connecting frame 5 again contacts and hooks the limiting block 16, moving the limiting block 16 and the connected third connecting frame 14, fourth connecting frame 20 and fifth connecting frame 21 together towards the top of the aluminum plate stamping device body 1. The third connecting frame 14 moves in the direction of the component. Since one side of the third connecting frame 14 is fixed to the fixed frame 9, the third connecting frame 14 cannot move synchronously with the component limiting block 16. Therefore, this movement trend becomes the elastic deformation of the third connecting frame 14. During the deformation of the third connecting frame 14, the limiting block 16, the fourth connecting frame 20, and the fifth connecting frame 21 move in a curved manner. During this process, a force is generated towards the top of the aluminum plate stamping device body 1 to push the stamping part on the mother plate out, thereby preventing the problem of the stamping part not being completely separated from the mother plate and requiring a hammering operation. Since there is a certain distance between the third connecting frame 14 and the second connecting frame 12, when the end of the third connecting frame 14 away from the fixed frame 9 deforms and moves to contact the second connecting frame 12, the second connecting frame 12 limits the third connecting frame 14. At this point, the first connecting frame 5 undergoes further deformation, separating it from the third connecting frame 14. Subsequently, the third connecting frame 14 releases its limit and springs back to its original position. The bottom of the first connecting frame 5 is provided with a first limiting part 7 and a first guide part 8. The first guide part 8 at the bottom of the first connecting frame 5 allows the first connecting frame 5 to avoid contact with the limiting block 16 upon initial contact, enabling the bottom of the first connecting frame 5 to quickly pass through the limiting block 16 and allowing the limiting block 16 and the third connecting frame 14 to return to a horizontal state, thus maintaining the support for the aluminum plate. The above structure optimizes and protects the entire operation process of the aluminum plate, ensuring the safety of the workers.It also increases stamping efficiency and has a simple structure, making it easy to use.

[0034] Furthermore, the third connecting frame 14 has a weakening part 15 on the side near the fixed frame 9, so that the third connecting frame 14 will first undergo elastic deformation at the weakening part 15 under the action of external force. The third connecting frame 14 is fixedly connected to the fixed frame 9. The top of the limiting block 16 has a second guide part 17, so that when the first connecting frame 5 contacts the limiting block 16, in conjunction with the avoidance of the first guide part 8 on the first connecting frame 5, the third connecting frame 14 can pass through the limiting block 16 more easily along the inclined surface of the second guide part 17. 5. The downward pressing force exerted on the limiting block 16 and the third connecting frame 14 by the limiting block 16 causes the sensor to send a signal to start and stop the aluminum plate stamping device body 1. The limiting block 16 has a buffer cavity 18, which makes the limiting block 16 more easily deformed under the action of external force. The bottom of the limiting block 16 has a third recess 19, which allows the first connecting frame 5 to hook the first recess 6 when it moves towards the top of the aluminum plate stamping device body 1, using the cooperation of the first limiting part 7 on the first connecting frame 5. When frame 5 moves, it causes the limiting block 16 and its structure to deform and displace together. The fourth connecting frame 20 is provided with a fourth recess 22, and a weakening groove 23 is provided on the side of the fourth connecting frame 20 near the fourth recess 22, so that the fourth connecting frame 20 deforms first from the fourth recess 22 under the action of external force. The cross-section of the fifth connecting frame 21 is M-shaped, so that the fifth connecting frame 21 deforms more easily under the action of external force. The two ends of the fourth connecting frame 20 are fixedly connected to the two third connecting frames 14 respectively. When the fourth connecting frame 20 and the fifth connecting frame 21 are used together, the structure has a certain degree of elasticity, so that the fifth connecting frame 21 has a certain buffer when pushing the punch, preventing the punch from being scratched. The outer wall of the fifth connecting frame 21 is arc-shaped, and the arc shape has no obvious sharp corners, which further prevents scratching. The fourth connecting frame 20 and the fifth connecting frame 21 are integrally formed, and the third connecting frame 14 and the limiting block 16 are integrally formed. The integral structure has good stability and is convenient for production and use.

[0035] The working principle of the technical solution provided by this invention is as follows: In use, the operator first manipulates the guardrail body 3, pushing it along the guide rod 2 towards the bottom of the aluminum plate stamping device body 1. As the guardrail body 3 moves, it gradually blocks the aluminum plate placement opening on one side of the aluminum plate stamping device body 1, forming a physical barrier. This prevents the operator from accessing the interior of the aluminum plate stamping device body 1, thus avoiding the risk of accidental injury during the stamping process. Simultaneously, as the guardrail body 3 moves to the bottom to close the placement opening, the first connecting frame 5 connected to it also moves synchronously. When the first connecting frame 5 moves to contact the limiting block 16 on the third connecting frame 14, it exerts a force on the third connecting frame 14 towards its bottom. The extrusion force is captured by a pressure sensor connected to the third connecting frame 14. Upon detecting the signal, the sensor triggers the aluminum plate stamping device body 1 to close, officially initiating a stamping operation. During the compression of the third connecting frame 14 by the first connecting frame 5, the two avoid each other, allowing the bottom of the first connecting frame 5 to pass smoothly through the third connecting frame 14. The third connecting frame 14 then returns to its horizontal position. After a single stamping operation is completed, the operator manually operates a button to open the aluminum plate stamping device body 1. The opening button is a mature, existing technology; its working principle and specific structure will not be elaborated here. Then, the operator moves the aluminum plate away from the aluminum plate stamping device body. Pull the body 1 outwards to align the punch on the aluminum plate stamping device body 1 with the fifth connecting frame 21. Then, hold the handle 4 and move the guardrail body 3 away from the bottom of the aluminum plate stamping device body 1, reopening the previously closed aluminum plate placement opening. During the reverse movement of the guardrail body 3, the first connecting frame 5 will contact the limiting block 16 again and hook onto the limiting block 16, thereby driving the limiting block 16 and the third connecting frame 14, fourth connecting frame 20, and fifth connecting frame 21 connected to it to move towards the top of the aluminum plate stamping device body 1. Since one side of the third connecting frame 14 is fixed to the fixing frame 9, it cannot move with the limiting block 16. This upward movement trend... The deformation is transformed into the elastic deformation of the third connecting frame 14. When the third connecting frame 14 deforms, the limiting block 16, the fourth connecting frame 20, and the fifth connecting frame 21 will exhibit a curved movement. During the movement, a force will be generated towards the top of the aluminum plate stamping device body 1. This force can just push the stamping part on the mother plate out, solving the problem of the stamping part sticking to the mother plate and needing to be knocked apart. As the deformation of the third connecting frame 14 continues, when the end away from the fixed frame 9 moves to contact the second connecting frame 12, the second connecting frame 12 will limit the third connecting frame 14 and prevent it from continuing to deform. At this time, the first connecting frame 5 will undergo further deformation, thereby separating from the limiting block 16.After the third connecting frame 14 is released from its limit position, it returns to its original position due to its own elastic rebound. The first connecting frame 5 has a first guide part 8 at its bottom. When the first connecting frame 5 first contacts the limit block 16, the first guide part 8 helps the first connecting frame 5 to avoid it, allowing its bottom to quickly pass through the limit block 16. Simultaneously, the limit block 16 returns to a horizontal position under the rebound of the third connecting frame 14, maintaining support for the aluminum plate and preparing for the next aluminum plate placement and the start of a new stamping cycle. Furthermore, when the fourth connecting frame 20 and the fifth connecting frame 21 are used for the punching, the mother plate remains stationary due to the clamping and limiting effect of the two second connecting frames 12 and the auxiliary limiting effect of the workers. When the guardrail body 3 is closed, its bottom remains a certain distance from the aluminum plate, and the guardrail body 3 does not directly contact the aluminum plate; the bottom of the guardrail body 3 is close to the top of the aluminum plate.

[0036] This invention encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this invention. To provide the public with a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand the invention even without these details. Furthermore, to avoid unnecessary misunderstanding of the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0037] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. An aluminum sheet forming device based on aluminum alloy scrap, comprising an aluminum sheet stamping device body, characterized in that, A guide rod is installed on the main body of the aluminum plate stamping device, a guardrail body is installed on the guide rod, a handle is fixedly connected to the guardrail body, and a first connecting frame is installed on both sides of the bottom of the guide rod. A limiting and guiding mechanism is used to guide and limit the aluminum plate, and the limiting and guiding mechanism is connected to the body of the aluminum plate stamping device; The upper lifting mechanism is used to separate the stamped part formed by stamping the aluminum plate from the mother plate, and the upper lifting mechanism is connected to the limiting and guiding mechanism.

2. The aluminum sheet forming device for aluminum alloy scrap according to claim 1, characterized in that, The guide rod has a guide groove, and guide blocks that match the shape of the guide groove are fixedly connected to both sides of the top of the guardrail body.

3. The aluminum sheet forming device for aluminum alloy scrap according to claim 1, characterized in that, The guardrail body and the handle are integrally formed, and the handle is provided with a first recess.

4. The aluminum sheet forming device for aluminum alloy scrap according to claim 1, characterized in that, The bottom of the first connecting frame is provided with a first limiting part and a first guide part.

5. The aluminum sheet forming device for aluminum alloy scrap according to claim 1, characterized in that, The limiting and guiding mechanism includes a fixed frame installed on the body of the aluminum plate stamping device, a reinforcing rod fixedly connected to the fixed frame, mounting blocks on both sides of the bottom of the fixed frame, and a second connecting frame installed on both sides of the top of the fixed frame.

6. The aluminum sheet forming device for aluminum alloy scrap according to claim 5, characterized in that, The second connecting frame has a second recess on the side near the fixed frame, and a torsion spring body is installed between the fixed frame and the second connecting frame.

7. The aluminum sheet forming device for aluminum alloy scrap according to claim 5, characterized in that, The two second connecting brackets are narrower on the side closer to the fixed bracket than on the side farther from the fixed bracket, and the two second connecting brackets form a figure-eight structure. The second connecting brackets are made of plastic.

8. The aluminum sheet forming device for aluminum alloy scrap according to claim 5, characterized in that, The upper lifting mechanism includes a third connecting frame installed on both sides of the top of the fixed frame. A limit block is fixedly connected to the side of the third connecting frame away from the center of the aluminum plate stamping device body. A fourth connecting frame is fixedly connected to the third connecting frame, and a fifth connecting frame is fixedly connected to the fourth connecting frame.

9. The aluminum sheet forming device for aluminum alloy scrap according to claim 8, characterized in that, The third connecting frame has a weakening part on the side near the fixed frame. The third connecting frame is fixedly connected to the fixed frame. The top of the limiting block has a second guide part. The limiting block has a buffer cavity. The bottom of the limiting block has a third recess.

10. The aluminum sheet forming device for aluminum alloy scrap according to claim 8, characterized in that, The fourth connecting frame is provided with a fourth recess, and a weakening groove is provided on the side of the fourth connecting frame near the fourth recess. The cross-section of the fifth connecting frame is M-shaped, and the fourth connecting frame and the fifth connecting frame are integrally formed.

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