New energy automobile part sheet metal stamping die

Abstract

This invention belongs to the field of stamping die technology, specifically a sheet metal stamping die for new energy vehicle parts. It includes a base, hydraulic columns installed at the four corners above the base, a top plate positioned above the hydraulic columns, and a cleaning mechanism installed on one side of the top plate. This invention, through the cleaning mechanism, deeply cleans the surfaces of the upper and lower dies, reducing damage to the sheet metal workpiece surface from debris, lowering the coefficient of friction, reducing resistance, and preventing scratches and adhesion on the die surface, thereby extending the maintenance cycle and service life of the die. Since the surface of the lower die is blocked by the hydraulic columns, the dust collection component cannot directly and completely cover and clean the lower die in one go. At this point, by moving the first support rod left and right along the connecting rod, the lateral coverage area of ​​the dust collection component is increased, completing a comprehensive cleaning of both the upper and lower dies and avoiding the danger of direct human contact with the lower die during cleaning.

Description

Technical Field

[0001] This invention belongs to the field of stamping die technology, specifically a sheet metal stamping die for new energy vehicle parts. Background Technology

[0002] In related technologies, stamping dies are special process equipment used in cold stamping to process materials into parts. Stamping is a pressure processing method that uses dies mounted on a press to apply pressure to materials at room temperature, causing them to separate or plastically deform, thereby obtaining the desired parts.

[0003] When stamping aluminum alloy forgings, because aluminum alloy is relatively soft, the cutting tool and the sheet metal rub violently during the blanking, trimming and flanging process, which easily generates aluminum chips. These aluminum chips are sticky and will adhere to the die to form built-up edge, causing scratches, dents and indentations on the surface of the parts, which seriously affects the appearance quality and subsequent painting. Summary of the Invention

[0004] To address the shortcomings of existing technologies, the technical solution adopted by this invention is: a sheet metal stamping die for new energy vehicle parts, comprising a base, hydraulic columns installed at the four corners above the base, and further comprising: A top plate positioned above the hydraulic column and a cleaning mechanism installed on one side of the top plate; Also includes: The lower mold is mounted on top of the base; The upper mold is installed below the top plate. The upper mold and the lower mold are closed to stamp the sheet metal.

[0005] Furthermore, the cleaning mechanism includes: The assembly includes a vacuuming component, an adhesive component mounted on the outside of the vacuuming component, and a collection component mounted on the side of the adhesive component away from the vacuuming component. The interior of the adhesive component is rotatably connected to both ends of the vacuuming component, and the inner wall of the collection component is rotatably connected to both ends of the adhesive component.

[0006] Furthermore, the cleaning mechanism also includes: A connecting rod, which is installed on the outside of the top plate; The first support rod has its inner wall slidably connected to the outer wall of the connecting rod; The second support rod is rotatably connected to the end of the first support rod away from the connecting rod.

[0007] Furthermore, the cleaning mechanism also includes: The universal connector is installed at the end of the second support rod away from the connecting rod. The universal connector is installed in the middle of the vacuuming assembly. The universal connector allows the vacuuming assembly to rotate freely, making it easy to close the vacuuming assembly with the second support rod and reducing the space occupied.

[0008] Furthermore, the vacuuming assembly includes: The cleaning strip is connected to the universal connector in the middle. The cleaning strip is a long strip with a groove inside. The top part of the cleaning strip that connects to the universal connector is made of metal, and the bottom part is made of rubber. It is used to clean the upper mold and the lower mold. The vacuum tubes are arranged side by side above the cleaning strips and are connected to a vacuuming device to promptly remove the debris. A fixing plate is obliquely disposed inside the cleaning strip. The fixing plate is installed inside the cleaning strip to clean the auxiliary scraper outside the rotating rod.

[0009] Furthermore, the vacuuming assembly also includes: A rotating rod is symmetrically arranged inside the cleaning strip, and both ends of the rotating rod are rotatably connected to the inner wall of the cleaning strip; An auxiliary scraper is installed on the outside of the rotating rod. The shape of the auxiliary scraper is adapted to the space inside the cleaning strip. In use, the auxiliary scraper rotates relative to the cleaning strip. When the cleaning strip passes over impurities, the external drive drives the auxiliary scraper to rotate relative to the cleaning strip, scooping up the impurities on the mold surface and moving them away from the mold and closer to the suction pipe. At this time, a relatively closed space is formed between the auxiliary scraper and the cleaning strip, which increases the negative pressure of the suction pipe and quickly sucks away the debris scooped up by the auxiliary scraper.

[0010] Furthermore, the adhesive component includes: Support plates, which are symmetrically arranged at both ends of the cleaning strip; The tube body has one end rotatably connected to the outer wall of the support plate. The tube body has a liquid storage tank inside, and liquid outlet holes are symmetrically opened above the liquid storage tank. The tube body has an outlet at the bottom. The lubricating oil connected to the inlet pipe is pumped into the liquid storage tank inside the tube body. After the liquid storage tank is filled, it flows out from the outlet hole. This ensures that after the entire tube body is filled with lubricating oil, the lubricating oil can flow out from the outlet at the bottom of the tube body from various positions at the same time and enter the adhesion roller. This makes the surface of the adhesion roller evenly covered with lubricating oil, collects the debris on the surface of the adhesion roller, and lubricates the upper and lower molds.

[0011] Furthermore, the adhesive component further includes: The adhesive roller is sleeved on the outside of the tube body and can rotate around the tube body as the axis. The adhesive roller is made of water-absorbing cloth, which is not easily deformed and can absorb lubricating oil, thereby strengthening the adsorption force of the upper and lower mold surfaces on the debris, and simultaneously adhering and collecting the debris on the surfaces of the upper and lower molds. A limiting ring is installed on one side of the support plate and is sleeved on the outside of the adhesive roller. The limiting ring supports the adhesive roller and one end of the tube body, so that the tube body can be kept horizontal. The inlet pipe is installed at one end of the pipe body near the limiting ring. The center of the support plate on one side of the inlet pipe is hollow, which can provide space for the inlet pipe to move when the pipe body rotates.

[0012] Furthermore, the collection component includes: The cover is installed outside the support plate and has a collection groove inside. The cover covers the outside of the adhesive roller. When the adhesive roller moves forward, the side with the adhering debris enters the inside of the cover and enters the collection groove after being cleaned by the baffle. A connecting shaft, the two ends of which are rotatably connected to the inner wall of the cover; The baffle is installed on the outside of the connecting shaft. The baffle is made of rubber, which is elastic and remains straight when not subjected to external force. Therefore, the two sets of baffles can achieve different states. When the connecting shaft is driven to rotate by the outside, one baffle rotates to block the opening of the collection groove, while the other baffle is blocked by the inner wall of the cover and forms a state rolled up on the outside of the connecting shaft. When the debris enters the inside of the cover, the connecting shaft drives the baffle to rotate continuously in the opposite direction to the adhesive roller, so that the baffle scrapes the debris on the adhesive roller and collects it in the collection groove. When not in use, another baffle blocks the outlet of the collection groove, so that the mixture of debris and lubricating oil is concentrated in the collection groove for easy cleaning.

[0013] The beneficial effects of this invention are as follows: 1. This invention, by setting up a cleaning mechanism, performs deep cleaning of the surfaces of the upper and lower molds, reducing damage to the sheet metal workpiece surface from debris, lowering the coefficient of friction, reducing resistance, and preventing scratches and adhesion on the mold surface, thereby extending the mold's maintenance cycle and service life. Since the surface of the lower mold is blocked by the hydraulic column, the dust collection component cannot directly and completely cover and clean the lower mold in one go. At this time, by moving the first support rod left and right, the first support rod moves left and right along the connecting rod, increasing the lateral coverage area of ​​the dust collection component, etc., to complete the all-round cleaning of the upper and lower molds, avoiding the danger caused by direct contact of the lower mold with human hands during cleaning.

[0014] 2. This invention, by setting up a dust collection component, increases negative pressure through the dust collection pipe to remove debris with weak adhesion or debris that the cleaning strip cannot directly contact, making it easier for the debris to be carried away by the airflow. At the same time, the rotating rod rotates, causing the auxiliary scraper to rotate relative to it, performing a secondary scraping on the surface of the lower mold. As they move closer together, the debris is scraped onto the surface of the auxiliary scraper and brought closer to the dust collection pipe, increasing the negative pressure between the dust collection pipe and the auxiliary scraper, making the debris easier to remove and enhancing the initial cleaning of the surface of the lower mold.

[0015] 3. This invention, by setting up an adhesion component, allows the baffle to scrape off debris and impurities from the adhesion roller and store them in the collection tank. After cleaning, the adhesion roller contacts the mold surface again and enters the housing sequentially, achieving cyclic cleaning and collection, and enhancing the cleaning of any missed debris. While cleaning debris, external lubricating oil is pumped into the liquid storage tank inside the pipe. After the liquid storage tank is filled, it flows out from the outlet hole, ensuring that after the entire pipe is filled with lubricating oil, lubricating oil can flow out from the outlet at the bottom of the pipe simultaneously from various positions and enter the adhesion roller, so that the surface of the adhesion roller is evenly covered with lubricating oil. On the one hand, the debris is stuck by the lubricating oil adhesion, and on the other hand, the lubricating oil on the surface of the lower mold is replenished, keeping the surface of the lower mold clean and maintaining the lubrication effect. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a bottom view of the present invention; Figure 3 This is a schematic diagram of the cleaning mechanism of the present invention; Figure 4 This is a bottom view of the cleaning mechanism of the present invention; Figure 5 This is a schematic diagram of the structure of the dust collection component of the present invention; Figure 6 This is a schematic diagram of the structure of the adhesive component of the present invention; Figure 7 This is a partial structural schematic diagram of the adhesive component of the present invention; Figure 8 This is a schematic diagram of the structure of the collection component of the present invention.

[0017] In the diagram: 1. Base; 2. Lower mold; 3. Hydraulic column; 4. Upper mold; 5. Top plate; 6. Cleaning mechanism; 601. Connecting rod; 602. First support rod; 603. Second support rod; 604. Universal connector; 605. Vacuuming assembly; 6051. Cleaning strip; 6052. Vacuuming pipe; 6053. Fixing plate; 6054. Rotating rod; 6055. Auxiliary scraper; 606. Adhesion assembly; 6061. Support plate; 6062. Pipe body; 6063. Adhesion roller; 6064. Limiting ring; 6065. Liquid inlet pipe; 6066. Liquid storage tank; 6067. Liquid outlet hole; 6068. Liquid outlet; 607. Collection assembly; 6071. Cover; 6072. Collection tank; 6073. Connecting shaft; 6074. Baffle. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0019] Example 1, please refer to Figures 1-5 The present invention provides a technical solution: a sheet metal stamping die for new energy vehicle parts, which is described below.

[0020] Including a base 1, hydraulic columns 3 installed at the four corners above the base 1, and also including: A top plate 5 is set above the hydraulic column 3 and a cleaning mechanism 6 is installed on one side of the top plate 5; Also includes: Lower mold 2 is installed above base 1; Upper mold 4 is installed below top plate 5. Upper mold 4 and lower mold 2 are joined together to stamp sheet metal.

[0021] During operation, the sheet metal workpiece is placed on the lower mold 2, and the upper mold 4 and lower mold 2 are closed by the hydraulic column 3 to stamp the sheet metal workpiece. After the part is removed, the cleaning mechanism 6 is in the retracted state. Before stamping the next set of sheet metal workpieces, the cleaning assembly is unfolded and the surfaces of the upper mold 4 and lower mold 2 are cleaned of debris and lubricated to maintain the surfaces of the upper mold 4 and lower mold 2 and extend their service life.

[0022] Cleaning mechanism 6 includes: The vacuuming assembly 605, the adhesive assembly 606 installed on the outside of the vacuuming assembly 605, and the collecting assembly 607 installed on the side of the adhesive assembly 606 away from the vacuuming assembly 605, the interior of the adhesive assembly 606 is rotatably connected to both ends of the vacuuming assembly 605, and the inner wall of the collecting assembly 607 is rotatably connected to both ends of the adhesive assembly 606.

[0023] Cleaning mechanism 6 also includes: Connecting rod 601, the connecting rod 601 is installed on the outside of the top plate 5; The inner wall of the first support rod 602 is slidably connected to the outer wall of the connecting rod 601; The second support rod 603 is rotatably connected to the end of the first support rod 602 away from the connecting rod 601.

[0024] Cleaning mechanism 6 also includes: Universal connector 604 is installed at the end of the second support rod 603 away from the connecting rod 601. Universal connector 604 is installed in the middle of the vacuuming assembly 605. Universal connector 604 allows the vacuuming assembly 605 to rotate freely, making it easy to close the vacuuming assembly 605 with the second support rod 603 and reduce the space occupied.

[0025] Initially, the first support rod 602, the second support rod 603, and the dust collection component 605 are in a closed state. Driven by the universal connector 604, the dust collection component 605 and other components can be folded together. After the sheet metal stamping is completed, the first support rod 602 and the second support rod 603 are opened, and the dust collection component 605 is placed horizontally on the lower mold 2 so that the dust collection component 605 fits into the lower mold 2. Then, the worker holds the second support rod 603 and moves the dust collection component 605 into the lower mold 2, so that the dust collection component 605 cleans the surface of the lower mold 2 from the outside to the inside. The dust collection component 605 sucks up the debris with less adhesion and picks up the debris with greater adhesion for easy suction. Then, the adhesive component 606 moves along with the vacuuming component 605, re-adhere to the fine debris attached to the lower mold 2, and transfer it to the inside of the collection component 607. At the same time, the lubricating oil on the adhesive component 606 is applied to the surface of the lower mold 2. After the lower mold 2 is cleaned, the same operation is performed on the upper mold 4 to deeply clean the surfaces of the upper mold 4 and the lower mold 2, reduce the damage of debris to the surface of the sheet metal workpiece, reduce the coefficient of friction, reduce resistance, and prevent scratches and adhesion on the mold surface, thereby extending the maintenance cycle and service life of the mold. Since the surface of the lower mold 2 is blocked by the hydraulic column 3, the vacuuming component 605 cannot directly and completely cover and clean the lower mold 2 in one go. At this time, by moving the first support rod 602 left and right, the first support rod 602 moves left and right along the connecting rod 601, increasing the lateral coverage area of ​​the vacuuming component 605, etc., to complete the all-round cleaning of the upper and lower molds 2.

[0026] Example 2, please refer to Figures 1-8 The present invention provides a technical solution: based on embodiment 1, the vacuuming component 605 includes: Cleaning strip 6051, the middle part of cleaning strip 6051 is connected to universal connector 604. Cleaning strip 6051 is a long strip with groove inside. The top part of it and the universal connector 604 is made of metal, and the bottom part is made of rubber for cleaning the upper mold 4 and the lower mold 2. The vacuum pipe 6052 is arranged side by side above the cleaning strip 6051. The vacuum pipe 6052 is connected to a vacuuming device to promptly remove the debris. A fixing plate 6053 is obliquely disposed inside the cleaning strip 6051. The fixing plate 6053 is installed inside the cleaning strip 6051 to clean the auxiliary scraper 6055 outside the rotating rod 6054.

[0027] The vacuum assembly 605 also includes: Rotating rod 6054 is symmetrically arranged inside the cleaning strip 6051, and both ends of the rotating rod 6054 are rotatably connected to the inner wall of the cleaning strip 6051. The auxiliary scraper 6055 is installed on the outside of the rotating rod 6054. The shape of the auxiliary scraper 6055 is adapted to the space opened inside the cleaning strip 6051. When in use, the auxiliary scraper 6055 rotates relative to the cleaning strip 6051. When the cleaning strip 6051 passes over the impurities, the external drive drives the auxiliary scraper 6055 to rotate relative to the cleaning strip 6051, which scrapes the impurities on the mold surface away from the mold and closes them to the suction pipe 6052. At this time, a relatively closed space is formed between the auxiliary scraper 6055 and the cleaning strip 6051, which increases the negative pressure of the suction pipe 6052 and quickly sucks away the debris scraped up by the auxiliary scraper 6055.

[0028] Initially, the bottom of the cleaning strip 6051 contacts the surface of the lower mold 2, forming a scraping effect, scraping the mixture of oil and debris on the lower mold 2 to one side and removing it separately. During the cleaning process of the lower mold 2, the operation of the upper mold 4 is the same as above.

[0029] Adhesive component 606 includes: Support plate 6061 is symmetrically arranged at both ends of cleaning strip 6051; The tube body 6062 has one end rotatably connected to the outer wall of the support plate 6061. The tube body 6062 has a liquid storage tank 6066 inside, and liquid outlet holes 6067 are symmetrically opened above the liquid storage tank 6066. The tube body 6062 has an outlet 6068 at the bottom. The lubricating oil connected to the inlet pipe 6065 is pumped into the liquid storage tank 6066 inside the tube body 6062. After the liquid storage tank 6066 is filled, it flows out from the outlet hole 6067. This ensures that after the lubricating oil is filled into the tube body 6062, the lubricating oil can flow out from various positions from the outlet 6068 at the bottom of the tube body 6062 and enter the adhesion roller 6063. This makes the surface of the adhesion roller 6063 evenly covered with lubricating oil, collects the debris on the surface of the adhesion roller 6063, and lubricates the upper mold 4 and the lower mold 2.

[0030] Adhesion component 606 also includes: Adhesive roller 6063 is sleeved on the outside of tube body 6062 and can rotate around tube body 6062. Adhesive roller 6063 is made of water-absorbing cloth, which is not easily deformed and can absorb lubricating oil, thereby strengthening the adsorption force of the upper mold 4 and lower mold 2 on the surface of the debris, and at the same time adhering and collecting the debris on the surface of the upper mold 4 and lower mold 2. The limiting ring 6064 is installed on one side of the support plate 6061 and is sleeved on the outside of the adhesive roller 6063. The limiting ring 6064 supports one end of the adhesive roller 6063 and the tube 6062, so that the tube 6062 can be kept horizontal. The inlet pipe 6065 is installed at one end of the pipe body 6062 near the limiting ring 6064. The support plate 6061 on one side of the inlet pipe 6065 is hollow in the center, which can provide the inlet pipe 6065 with room to move when the pipe body 6062 rotates.

[0031] Collection component 607 includes: Cover 6071 is installed outside support plate 6061. Collection groove 6072 is opened inside cover 6071. Cover 6071 covers the outside of adhesive roller 6063. When adhesive roller 6063 moves forward, the side that adheres to the debris enters the inside of cover 6071 and enters collection groove 6072 after being cleaned by baffle 6074. The connecting shaft 6073 has two ends that are rotatably connected to the inner wall of the cover 6071; Baffle 6074 is installed outside the connecting shaft 6073. Baffle 6074 is made of rubber, which is elastic and remains straight when not subjected to external force. Therefore, the two sets of baffles 6074 can achieve different states. When the connecting shaft 6073 is driven to rotate by an external force, one baffle 6074 rotates to block the opening of the collection groove 6072, while the other baffle 6074 is blocked by the inner wall of the cover 6071 and forms a state rolled up outside the connecting shaft 6073. When the debris enters the inside of the cover 6071, the connecting shaft 6073 drives the baffle 6074 to rotate continuously in the opposite direction to the adhesive roller 6063. This causes the baffle 6074 to scrape off the debris on the adhesive roller 6063 and collect it in the collection groove 6072. When not in use, one baffle 6074 is blocked to block the outlet of the collection groove 6072, so that the mixture of debris and lubricating oil is concentrated in the collection groove 6072 for easy cleaning.

[0032] As the cleaning strip 6051 moves, the adhesive roller 6063 also performs adhesive cleaning on the surface it is cleaning, adhering to finer debris and collecting it inside the housing 6071. The adhesive roller 6063 with debris enters the interior of the housing 6071 with the rolling direction, first contacting the baffle 6074, so that the baffle 6074 can scrape off the debris and impurities on the adhesive roller 6063 and store them in the collection groove 6072. The cleaned adhesive roller 6063 contacts the mold surface again and enters the interior of the housing 6071 in sequence, so as to achieve cyclic cleaning and collection, and strengthen the cleaning of missed debris. While cleaning up the debris, external lubricating oil is pumped into the reservoir 6066 inside the pipe body 6062. After the reservoir 6066 is filled, it flows out from the outlet 6067, ensuring that after the entire pipe body 6062 is filled with lubricating oil, the lubricating oil can flow out from the outlet 6068 at the bottom of the pipe body 6062 from various positions and enter the adhesion roller 6063, so that the surface of the adhesion roller 6063 is evenly covered with lubricating oil. On the one hand, the debris is stuck by the adhesion of the lubricating oil, and on the other hand, the lubricating oil on the surface of the lower mold 2 is replenished, keeping the surface of the lower mold 2 clean and the lubrication effect undiminished.

[0033] The specific workflow is as follows: During operation, the sheet metal workpiece is placed on the lower mold 2, and the upper mold 4 is closed with the lower mold 2 by the hydraulic column 3 to stamp the sheet metal workpiece. Then the part is taken out. Initially, the first support rod 602, the second support rod 603, and the dust collection component 605 are in a closed state. Under the action of the universal connector 604, the dust collection component 605 and other components can be folded together. After the sheet metal stamping is completed, the first support rod 602 and the second support rod 603 are opened, and the dust collection component 605 is placed horizontally on the lower mold 2. Initially, the bottom of the cleaning strip 6051 contacts the surface of the lower mold 2, forming a scraping effect. This scrapes the mixture of oil and debris on the lower mold 2 to one side and removes it separately. During the cleaning of the lower mold 2, debris with weak adhesion or debris that the cleaning strip 6051 cannot directly contact is removed by increasing the negative pressure through the suction pipe 6052. This facilitates the removal of debris by the airflow. At the same time, the rotating rod 6054 rotates, causing the auxiliary scraper 6055 to rotate relative to it. This performs a secondary scraping on the surface of the lower mold 2. As they move closer together, the debris is scraped onto the surface of the auxiliary scraper 6055 and brought closer to the suction pipe 6052. This increases the negative pressure between the suction pipe 6052 and the auxiliary scraper 6055, making it easier to remove the debris and strengthening the initial cleaning of the surface of the lower mold 2. The operation of the upper mold 4 is the same. Then, the adhesive component 606 moves along with the vacuuming component 605, re-adhere to the fine debris attached to the lower mold 2, and transfer it to the inside of the collection component 607. At the same time, the lubricating oil on the adhesive component 606 is applied to the surface of the lower mold 2. After the lower mold 2 is cleaned, the same operation is performed on the upper mold 4 to deeply clean the surfaces of the upper mold 4 and the lower mold 2, reduce the damage of debris to the surface of the sheet metal workpiece, reduce the coefficient of friction, reduce resistance, and prevent scratches and adhesion on the mold surface, thereby extending the maintenance cycle and service life of the mold. However, since the surface of the lower mold 2 is blocked by the hydraulic column 3, the vacuuming component 605 cannot directly and completely cover and clean the lower mold 2 in one go. At this time, by moving the first support rod 602 left and right, the first support rod 602 moves left and right along the connecting rod 601, increasing the lateral coverage area of ​​the vacuuming component 605, etc., to complete the all-round cleaning of the upper and lower molds 2. As the cleaning strip 6051 moves, the adhesive roller 6063 also performs adhesive cleaning on the surface it is cleaning, adhering to finer debris and collecting it inside the housing 6071. The adhesive roller 6063 with debris enters the interior of the housing 6071 with the rolling direction, first contacting the baffle 6074, so that the baffle 6074 can scrape off the debris and impurities on the adhesive roller 6063 and store them in the collection groove 6072. The cleaned adhesive roller 6063 contacts the mold surface again and enters the interior of the housing 6071 in sequence, so as to achieve cyclic cleaning and collection, and strengthen the cleaning of missed debris. While cleaning up the debris, external lubricating oil is pumped into the reservoir 6066 inside the pipe body 6062. After the reservoir 6066 is filled, it flows out from the outlet 6067, ensuring that after the entire pipe body 6062 is filled with lubricating oil, the lubricating oil can flow out from the outlet 6068 at the bottom of the pipe body 6062 from various positions and enter the adhesion roller 6063, so that the surface of the adhesion roller 6063 is evenly covered with lubricating oil. On the one hand, the debris is stuck by the adhesion of the lubricating oil, and on the other hand, the lubricating oil on the surface of the lower mold 2 is replenished, keeping the surface of the lower mold 2 clean and the lubrication effect undiminished.

[0034] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A sheet metal stamping die for new energy vehicle parts, comprising a base (1) and hydraulic columns (3) installed at the four corners above the base (1), characterized in that, Also includes: A top plate (5) is set above the hydraulic column (3) and a cleaning mechanism (6) is installed on one side of the top plate (5); The cleaning mechanism (6) includes: The vacuuming assembly (605) and the adhesive assembly (606) mounted on the outside of the vacuuming assembly (605), and the collection assembly (607) mounted on the side of the adhesive assembly (606) away from the vacuuming assembly (605).

2. The sheet metal stamping die for new energy vehicle parts according to claim 1, characterized in that: Also includes: The lower mold (2) is installed above the base (1); Upper mold (4) is installed below the top plate (5).

3. The sheet metal stamping die for new energy vehicle parts according to claim 1, characterized in that: The cleaning mechanism (6) also includes: A connecting rod (601) is installed on the outside of the top plate (5); The inner wall of the first support rod (602) is slidably connected to the outer wall of the connecting rod (601); The second support rod (603) is rotatably connected to the end of the first support rod (602) away from the connecting rod (601).

4. The sheet metal stamping die for new energy vehicle parts according to claim 3, characterized in that: The cleaning mechanism (6) also includes: Universal connector (604) is installed at the end of the second support rod (603) away from the connecting rod (601). Universal connector (604) is installed in the middle of the vacuuming assembly (605). The interior of the adhesive assembly (606) is rotatably connected to both ends of the vacuuming assembly (605). The inner wall of the collecting assembly (607) is rotatably connected to both ends of the adhesive assembly (606).

5. The sheet metal stamping die for new energy vehicle parts according to claim 4, characterized in that: The vacuuming assembly (605) includes: A cleaning strip (6051) is connected in the middle to a universal connector (604); A vacuum tube (6052) is arranged side by side above the cleaning strip (6051); A fixing plate (6053) is obliquely disposed inside the cleaning strip (6051).

6. The sheet metal stamping die for new energy vehicle parts according to claim 5, characterized in that: The vacuuming assembly (605) also includes: Rotating rod (6054), the rotating rod (6054) is symmetrically arranged inside the cleaning strip (6051), and the two ends of the rotating rod (6054) are rotatably connected to the inner wall of the cleaning strip (6051); An auxiliary scraper (6055) is mounted on the outside of the rotating rod (6054).

7. The sheet metal stamping die for new energy vehicle parts according to claim 6, characterized in that: The adhesive component (606) includes: Support plate (6061), the support plate (6061) is symmetrically arranged at both ends of the cleaning strip (6051); The tube body (6062) is rotatably connected at one end to the outer wall of the support plate (6061). A liquid storage tank (6066) is provided inside the tube body (6062). A liquid outlet (6067) is symmetrically provided above the liquid storage tank (6066). A liquid outlet (6068) is provided below the tube body (6062).

8. The sheet metal stamping die for new energy vehicle parts according to claim 7, characterized in that: The adhesive component (606) further includes: An adhesive roller (6063) is sleeved on the outside of the tube body (6062); A limiting ring (6064) is installed on one side of the support plate (6061) and is sleeved on the outside of the adhesive roller (6063). The inlet pipe (6065) is installed at one end of the pipe body (6062) near the limiting ring (6064).

9. The sheet metal stamping die for new energy vehicle parts according to claim 1, characterized in that: The collection component (607) includes: A cover (6071) is installed on the outside of the support plate (6061), and a collection groove (6072) is provided inside the cover (6071). A connecting shaft (6073) is provided, the two ends of which are rotatably connected to the inner wall of the cover (6071). A baffle (6074) is mounted on the outside of the connecting shaft (6073).

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