Die for producing battery cover plate of new energy automobile

Abstract

The utility model discloses a new energy automobile battery cover plate production die which comprises a base, a first combination mechanism is arranged in the middle of the upper end of the base, a heat dissipation mechanism is arranged at the lower end of the first combination mechanism, and fixing rods are fixedly connected to the positions, located on the two sides of the first combination mechanism, of the upper end of the base. A first connecting rod is arranged between the upper ends of the two fixing rods, and the two ends of the first connecting rod are fixedly connected with the fixing rods at the two ends correspondingly. According to the mold for producing the battery cover plate of the new energy automobile provided by the utility model, through the structural cooperation of the second combination mechanism, the transmission mechanism and the rotating mechanism, after injection molding of the battery cover plate of the automobile is completed, the second combination mechanism can be driven to move away from the first combination mechanism through the cooperation of the transmission mechanism and the rotating mechanism; and therefore, the working intensity of workers is reduced, and meanwhile, the injection molding efficiency of the automobile battery cover plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile battery cover plate production, in particular to a mold for producing a new energy automobile battery cover plate. Background Technique

[0002] An injection mold is a tool for producing plastic products; it is also a tool for endowing plastic products with a complete structure and precise dimensions. Injection molding is a processing method used in mass production of some complex-shaped parts. Specifically, it means injecting the heat-melted plastic into the mold cavity by a high-pressure injection molding machine, and after cooling and solidifying, a formed product is obtained.

[0003] Refer to the injection mold for an automobile battery cover plate with an efficient cooling mechanism with the patent number CN213382743U. The patent records the following: The loop structure of the coolant inlet and outlet on one side is adopted, which is simple in processing and manufacturing and has good economy. Combined with the heat sink, it can improve the cooling effect of the conformal cooling water of the injection mold to a large extent.

[0004] However, in the process of specific implementation, the applicant found the following problems with this patent:

[0005] In the process of specific application of this patent, after the injection molding of the automobile battery cover plate is completed, the moving mold needs to be removed from the fixed mold by the staff, which not only increases the working intensity of the staff but also reduces the injection molding efficiency of the automobile battery cover plate.

[0006] Therefore, it is necessary to propose a mold for producing a new energy automobile battery cover plate, and to provide a new technical solution to solve the above technical problems. Content of the Utility Model

[0007] Based on this, in view of the above technical problems, it is necessary to provide a mold for producing a new energy automobile battery cover plate. Through the structural cooperation of the second combination mechanism, the transmission mechanism, and the rotation mechanism, after the injection molding of the automobile battery cover plate is completed, the second combination mechanism can be driven to move away from the first combination mechanism through the cooperation of the transmission mechanism and the rotation mechanism, thereby reducing the working intensity of the staff and improving the injection molding efficiency of the automobile battery cover plate at the same time.

[0008] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0009] A mold for producing a new energy automobile battery cover plate, which is applied to the production of automobile battery cover plates.

[0010] The mold for producing a new energy vehicle battery cover plate specifically includes a base. In the middle of the upper end of the base, a first combination mechanism is provided. A heat dissipation mechanism is arranged at the lower end of the first combination mechanism. Fixed rods are fixedly connected to both sides of the upper end of the base and at positions on both sides of the first combination mechanism. A first connecting rod is arranged between the upper ends of the two fixed rods, and both ends of the first connecting rod are fixedly connected to the fixed rods at both ends. A second connecting rod is arranged between the two fixed rods and at a position below the first connecting rod. Both ends of the second connecting rod are fixedly connected to the fixed rods at both ends. A second combination mechanism is arranged in the middle of the first connecting rod and the second connecting rod. A transmission mechanism is arranged between the first connecting rod and the second connecting rod and at a position on one side of the second combination mechanism. A rotating mechanism is arranged at the upper end of the first connecting rod and at a position on one side of the transmission mechanism.

[0011] As a preferred embodiment of the mold for producing a new energy vehicle battery cover plate provided by the present invention, the second combination mechanism includes a limit block and an upper mold. The limit block is located in the middle of the upper end of the first connecting rod. A first round rod is fixedly connected to the middle of the lower end of the limit block. One end of the first round rod away from the limit block passes through the first connecting rod and the second connecting rod and extends to the outside of the lower end of the second connecting rod and is fixedly connected to a third connecting rod. The first round rod is slidably connected to the first connecting rod and the second connecting rod. A connecting wheel is fixedly connected to the outer side of the first round rod and at a position between the first connecting rod and the second connecting rod. First sliders are fixedly connected to both ends of the third connecting rod. Second chutes are opened at positions on the two fixed rods corresponding to the first sliders. The first sliders are slidably connected to the second chutes. The upper mold is located below the third connecting rod and corresponds to the position of the first combination mechanism. A first injection groove is opened at the lower end of the upper mold. A first connecting block is fixedly connected to one end inside the first injection groove. Fourth connecting rods are fixedly connected to both ends of the upper end of the upper mold. One end of the fourth connecting rod away from the upper mold is fixedly connected to the third connecting rod. An injection hole is fixedly connected to one side of the upper end of the upper mold. The injection hole is communicated with the first injection groove. A plug-in block is fixedly connected to the lower end of the upper mold, and the plug-in block wraps the first injection groove.

[0012] As a preferred embodiment of the mold for producing a new energy vehicle battery cover plate provided by the present invention, the transmission mechanism includes a worm. The worm is located between the first connecting rod and the second connecting rod. The upper and lower ends of the worm are respectively rotatably connected to the first connecting rod and the second connecting rod at the same end. The connecting wheel is key-connected to the worm. A second round rod is fixedly connected to the upper end of the worm. One end of the second round rod away from the worm passes through the first connecting rod and extends to the outside of the upper end of the first connecting rod and is fixedly connected to a first gear. The second round rod is rotatably connected to the first connecting rod.

[0013] As a preferred embodiment of the mold for producing a battery cover plate of a new energy vehicle provided by the present utility model, the rotating mechanism includes a first connecting plate, the lower end of the first connecting plate is fixedly connected to a first connecting rod, and a second connecting plate is fixedly connected to the upper end of the first connecting plate and near one side of the first gear. A driving motor is fixedly connected to the lower end of the second connecting plate, the output end of the lower end of the driving motor is fixedly connected to a fourth round rod, the end of the fourth round rod away from the driving motor is rotatably connected to a bearing, the bearing is fixedly connected to the first connecting rod, a second gear is fixedly connected to the outer side of the fourth round rod and corresponding to the first gear, and the second gear is meshed with the first gear.

[0014] As a preferred embodiment of the mold for producing a battery cover plate of a new energy vehicle provided by the present utility model, the first combination mechanism includes a lower mold, support columns are fixedly connected to the positions of the four end corners of the lower end of the lower mold, the ends of the support columns away from the lower mold are fixedly connected to a base, a second injection groove corresponding to the first injection groove is opened at the upper end of the lower mold, a convex block is fixedly connected to the inside of the second injection groove, a cavity is opened in the middle of the upper end of the convex block, a lifting mechanism is arranged in the cavity, and a plugging groove is opened at the upper end of the lower mold corresponding to the plugging block, and the plugging block is plugged into the plugging groove.

[0015] As a preferred embodiment of the mold for producing a battery cover plate of a new energy vehicle provided by the present utility model, the heat dissipation mechanism includes a heat dissipation plate, the heat dissipation plate is located at the middle position of the lower end of the lower mold, the upper end of the heat dissipation plate is fixedly connected to the lower mold, and a plurality of heat dissipation fins are fixedly connected to the lower end of the heat dissipation plate.

[0016] As a preferred embodiment of the mold for producing a new energy vehicle battery cover plate provided by the present utility model, the lifting mechanism includes a top plate, the top plate is hermetically inserted and connected to the cavity, a scissors frame is arranged at the lower end of the top plate, both sides of the upper end of the scissors frame are rotatably connected to the top plate, one side of the lower end of the scissors frame is rotatably connected to a connecting component, the connecting component is fixedly connected to the bottom of the wall body, third connecting blocks are arranged on both sides of the other side of the lower end of the scissors frame, a fifth round rod is arranged between the two third connecting blocks, both ends of the fifth round rod pass through the scissors frame and are fixedly connected to the connecting components at both ends, the scissors frame is rotatably connected to the fifth round rod, a second slider is fixedly connected to the lower end of the third connecting block, first chutes are respectively arranged at positions corresponding to the second sliders at the bottom of the cavity, the second slider is slidably connected to the first chute, a second connecting block is rotatably connected to the outer side of the fifth round rod, the lower end of the second connecting block is slidably connected to the bottom of the cavity, and a telescopic motor is arranged between the second connecting block and the connecting component, and the telescopic end of the telescopic motor is fixedly connected to the second connecting block.

[0017] Compared with the prior art, the present utility model has the following beneficial effects:

[0018] For the mold for producing a new energy vehicle battery cover plate provided by the present utility model, through the structural cooperation of the second combination mechanism, the transmission mechanism, and the rotating mechanism, after the injection molding of the vehicle battery cover plate is completed, the second combination mechanism can be driven to move away from the first combination mechanism through the cooperation of the transmission mechanism and the rotating mechanism, thereby reducing the working intensity of the staff and improving the injection molding efficiency of the vehicle battery cover plate at the same time.

[0019] For the mold for producing a new energy vehicle battery cover plate provided by the present utility model, through the structural design of the first combination mechanism, it can be known that when the injection molding of the vehicle battery cover plate is completed, the battery cover plate completed in the second injection molding groove can be lifted through the design of the lifting mechanism, thereby improving the convenience of taking out the battery cover plate. Description of the Drawings

[0020] In order to more clearly illustrate the solutions in the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 It is a schematic diagram of the overall structure of the mold for producing a new energy vehicle battery cover plate provided by the present utility model;

[0022] Figure 2Schematic diagram of the structure of the second combined mechanism of a mold for producing a battery cover plate of a new energy vehicle provided by the present utility model;

[0023] Figure 3 Schematic diagram of the structure of the first injection groove and the first connecting block of a mold for producing a battery cover plate of a new energy vehicle provided by the present utility model;

[0024] Figure 4 Schematic diagram of the structure of the transmission mechanism of a mold for producing a battery cover plate of a new energy vehicle provided by the present utility model;

[0025] Figure 5 Schematic diagram of the structure of the rotating mechanism of a mold for producing a battery cover plate of a new energy vehicle provided by the present utility model

[0026] Figure 6 Schematic diagram of the structure of the first combined mechanism of a mold for producing a battery cover plate of a new energy vehicle provided by the present utility model

[0027] Figure 7 Schematic diagram of the structure of the heat dissipation mechanism of a mold for producing a battery cover plate of a new energy vehicle provided by the present utility model;

[0028] Figure 8 Cross-sectional view of the lower mold and the convex block of a mold for producing a battery cover plate of a new energy vehicle provided by the present utility model;

[0029] Figure 9 Schematic diagram of the structure of the lifting mechanism of a mold for producing a battery cover plate of a new energy vehicle provided by the present utility model.

[0030] The markings in the figure are explained as follows:

[0031] 1. Base; 2. First combined mechanism; 3. First injection groove; 4. Heat dissipation mechanism; 5. First connecting block; 6. Fixed rod; 7. Second chute; 8. First connecting rod; 9. Second connecting rod; 10. Second combined mechanism; 11. Transmission mechanism; 12. Rotating mechanism; 13. Upper mold; 14. Insertion block; 15. Injection hole; 16. Third connecting rod; 17. Fourth connecting rod; 18. First slider; 19. First round rod; 20. Connecting wheel; 21. Limiting block; 22. Heat dissipation fin; 23. Second round rod; 24. Worm; 25. First gear; 26. First connecting plate; 27. Second connecting plate; 28. Transmission motor; 29. Fourth round rod; 30. Bearing; 31. Second gear; 32. Heat dissipation plate; 33. Lower mold; 34. Support column; 35. Second injection groove; 36. Convex block; 37. Insertion groove; 38. Lifting mechanism; 39. Top plate; 40. Scissor frame; 41. Second connecting block; 42. Telescopic motor; 43. Third connecting block; 44. Second slider; 45. Fifth round rod; 46. Connecting component. Detailed implementation manners

[0032] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0033] As described in the background art, in the process of specific application of this patent, after the injection molding of the automotive battery cover is completed, it is necessary for the staff to remove the moving mold from the fixed mold, which not only increases the working intensity of the staff but also reduces the injection molding efficiency of the automotive battery cover.

[0034] To solve this technical problem, the present utility model provides a mold for producing a new energy vehicle battery cover, which is applied to the production of automotive battery covers.

[0035] Specifically, please refer to Figure 1 , a mold for producing a new energy vehicle battery cover specifically includes a base 1. A first combination mechanism 2 is arranged in the middle of the upper end of the base 1. A heat dissipation mechanism 4 is arranged at the lower end of the first combination mechanism 2. Fixed rods 6 are fixedly connected to both sides of the upper end of the base 1 and located at the positions on both sides of the first combination mechanism 2. A first connecting rod 8 is arranged between the upper ends of the two fixed rods 6. The two ends of the first connecting rod 8 are respectively fixedly connected to the fixed rods 6 at both ends. A second connecting rod 9 is arranged between the two fixed rods 6 and located at the lower end position of the first connecting rod 8. The two ends of the second connecting rod 9 are respectively fixedly connected to the fixed rods 6 at both ends. A second combination mechanism 10 is arranged in the middle of the first connecting rod 8 and the second connecting rod 9. A transmission mechanism 11 is arranged between the first connecting rod 8 and the second connecting rod 9 and located at one side position of the second combination mechanism 10. A rotating mechanism 12 is arranged at the upper end of the first connecting rod 8 and located at one side position of the transmission mechanism 11.

[0036] For the mold for producing a new energy vehicle battery cover provided by the present utility model, through the structural cooperation of the second combination mechanism 10, the transmission mechanism 11, and the rotating mechanism 12, after the injection molding of the automotive battery cover is completed, the second combination mechanism 10 can be driven to move away from the first combination mechanism 2 through the cooperation of the transmission mechanism 11 and the rotating mechanism 12, thereby reducing the working intensity of the staff and improving the injection molding efficiency of the automotive battery cover at the same time.

[0037] In order to enable those skilled in the art to better understand the solution of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

[0038] Example 1:

[0039] Please refer to Figures 1 - 7 , a mold for producing a battery cover plate of a new energy vehicle, which includes a base 1. A first combination mechanism 2 is arranged in the middle of the upper end of the base 1. A heat dissipation mechanism 4 is arranged at the lower end of the first combination mechanism 2. Fixed rods 6 are fixedly connected to both sides of the upper end of the base 1 and located on both sides of the first combination mechanism 2. A first connecting rod 8 is arranged between the upper ends of the two fixed rods 6. The two ends of the first connecting rod 8 are respectively fixedly connected to the fixed rods 6 at both ends. A second connecting rod 9 is arranged between the two fixed rods 6 and located at the lower end position of the first connecting rod 8. The two ends of the second connecting rod 9 are respectively fixedly connected to the fixed rods 6 at both ends. A second combination mechanism 10 is arranged in the middle of the first connecting rod 8 and the second connecting rod 9. A transmission mechanism 11 is arranged between the first connecting rod 8 and the second connecting rod 9 and located at one side position of the second combination mechanism 10. A rotating mechanism 12 is arranged at the upper end of the first connecting rod 8 and located at one side position of the transmission mechanism 11.

[0040] Through the above structural design, it can be seen that the rapid injection molding of the battery cover plate of the vehicle can be carried out through the cooperation of the second combination mechanism 10 and the first combination mechanism 2. The height position of the second combination mechanism 10 can be adjusted through the cooperation of the transmission mechanism 11 and the rotating mechanism 12. The heat dissipation mechanism 4 can accelerate the cooling and heat dissipation of the battery cover plate of the vehicle after the injection molding is completed inside the first combination mechanism 2.

[0041] Specifically, the second combination mechanism 10 includes a limit block 21 and an upper mold 13. The limit block 21 is located in the middle of the upper end of the first connecting rod 8. A first round rod 19 is fixedly connected to the middle of the lower end of the limit block 21. The end of the first round rod 19 away from the limit block 21 passes through the first connecting rod 8 and the second connecting rod 9 and extends to the outside of the lower end of the second connecting rod 9 and is fixedly connected to a third connecting rod 16. The first round rod 19 is slidably connected to the first connecting rod 8 and the second connecting rod 9. A connecting wheel 20 is fixedly connected to the outer side of the first round rod 19 and located between the first connecting rod 8 and the second connecting rod 9. First sliders 18 are fixedly connected to both ends of the third connecting rod 16. Second chutes 7 are opened at the positions of the two fixed rods 6 corresponding to the first sliders 18. The first sliders 18 are slidably connected to the second chutes 7. The upper mold 13 is located at the lower end of the third connecting rod 16 and corresponds to the position of the first combination mechanism 2. A first injection molding groove 3 is opened at the lower end of the upper mold 13. A first connecting block 5 is fixedly connected to one end inside the first injection molding groove 3. Fourth connecting rods 17 are fixedly connected to both ends of the upper end of the upper mold 13. The ends of the fourth connecting rods 17 away from the upper mold 13 are fixedly connected to the third connecting rod 16. An injection hole 15 is fixedly connected to one side of the upper end of the upper mold 13. The injection hole 15 is communicated with the first injection molding groove 3. A plug-in block 14 is fixedly connected to the lower end of the upper mold 13. The plug-in block 14 wraps the first injection molding groove 3.

[0042] Specifically, the transmission mechanism 11 includes a worm 24. The worm 24 is located at the position between the first connecting rod 8 and the second connecting rod 9. The upper and lower ends of the worm 24 are respectively rotatably connected to the first connecting rod 8 and the second connecting rod 9 at the same end. The connecting wheel 20 is key-connected to the worm 24. A second round rod 23 is fixedly connected to the upper end of the worm 24. The end of the second round rod 23 away from the worm 24 passes through the first connecting rod 8 and extends to the outside of the upper end of the first connecting rod 8 and is fixedly connected to a first gear 25. The second round rod 23 is rotatably connected to the first connecting rod 8.

[0043] Specifically, the rotating mechanism 12 includes a first connecting plate 26. The lower end of the first connecting plate 26 is fixedly connected to the first connecting rod 8. A second connecting plate 27 is fixedly connected to the upper end of the first connecting plate 26 and at a position close to the first gear 25. A driving motor 28 is fixedly connected to the lower end of the second connecting plate 27. The output end of the lower end of the driving motor 28 is fixedly connected to a fourth round rod 29. The end of the fourth round rod 29 away from the driving motor 28 is rotatably connected to a bearing 30. The bearing 30 is fixedly connected to the first connecting rod 8. A second gear 31 is fixedly connected to the outer side of the fourth round rod 29 and at a position corresponding to the first gear 25. The second gear 31 is meshed with the first gear 25.

[0044] Specifically, the first combination mechanism 2 includes a lower mold 33. Support columns 34 are fixedly connected to the positions of the four end corners at the lower end of the lower mold 33. The ends of the support columns 34 away from the lower mold 33 are fixedly connected to the base 1. A second injection groove 35 corresponding to the first injection groove 3 is opened at the upper end of the lower mold 33. A convex block 36 is fixedly connected to the inside of the second injection groove 35. A cavity is opened in the middle of the upper end of the convex block 36. A lifting mechanism 38 is arranged inside the cavity. A plug-in groove 37 is opened at the upper end of the lower mold 33 and at a position corresponding to the plug-in block 14. The plug-in block 14 is plugged into the plug-in groove 37.

[0045] Through the above structural design, it can be seen that when it is necessary to inject mold the automotive battery cover plate, two electrode blocks can be first inserted into the first connecting block 5, and then the drive motor 28 at the lower end of the second connecting plate 27 is started. After the drive motor 28 is started, the output end at the lower end of the drive motor 28 drives the fourth round rod 29 to rotate on the bearing 30. When the fourth round rod 29 rotates, the fourth round rod 29 drives the second gear 31 to rotate around the center of the fourth round rod 29. Through the connection between the second gear 31 and the first gear 25, when the second gear 31 rotates, the second gear 31 drives the second round rod 23 to rotate through the first gear 25. Through the rotation of the second round rod 23, the worm 24 can be driven to rotate between the first connecting rod 8 and the second connecting rod 9. Through the connection between the worm 24 and the connecting wheel 20, when the worm 24 rotates, the connecting wheel 20 can be driven to move downward on the worm 24. Through the downward movement of the connecting wheel 20, the first round rod 19 can be driven to move downward, so that the first round rod 19 drives the third connecting rod 16 to move downward. Through the third connecting rod 16 driving the fourth connecting rod 17, the upper mold 13 and the lower mold 33 are closed, and at the same time, the inserting block 14 and the inserting groove 37 are inserted. After the upper mold 13 and the lower mold 33 are closed, the injection molding pipeline can be connected to the injection molding hole 15, and then the injection molding material can be conveyed through the injection molding hole 15 into the interiors of the lower mold 33 and the upper mold 13, and then the lower mold 33 and the upper mold 13 are used to inject mold it. After the injection molding is completed, the electrode blocks inserted on the first connecting block 5 are fixed to the injection molded cover plate, and then the heat dissipation mechanism 4 is used to cool the cover plate inside the lower mold 33. By starting the drive motor 28 again, the upper mold 13 is driven to rise through the worm 24. While the upper mold 13 rises, the first connecting block 5 and the electrode blocks are separated. After the closing and separation of the upper mold 13 and the lower mold 33 are completed, the cover plate inside the lower mold 33 can be taken out.

[0046] Specifically, the heat dissipation mechanism 4 includes a heat dissipation plate 32. The heat dissipation plate 32 is located at the middle position at the lower end of the lower mold 33. The upper end of the heat dissipation plate 32 is fixedly connected to the lower mold 33, and a plurality of heat dissipation fins 22 are fixedly connected to the lower end of the heat dissipation plate 32.

[0047] Through the above structural design, it can be seen that when the injection molding of the automotive battery cover plate by the lower mold 33 and the upper mold 13 is completed, the temperature of the automotive battery cover plate is too high and needs to be cooled before it can be taken out. The heat dissipation plate 32 can absorb the temperature inside the first combined mechanism 2, and the heat dissipation fins 22 can discharge the heat absorbed by the heat dissipation plate 32, thereby accelerating the cooling speed of the automotive battery cover plate.

[0048] Embodiment 2:

[0049] The mold for producing a new energy vehicle battery cover plate provided in Embodiment 1 is further optimized. Specifically, as Figure 8 、Figure 9 As shown, the lifting mechanism 38 includes a top plate 39. The top plate 39 is hermetically inserted and connected to the cavity. A scissors frame 40 is provided at the lower end of the top plate 39. Both sides of the upper end of the scissors frame 40 are rotatably connected to the top plate 39. One side of the lower end of the scissors frame 40 is rotatably connected to a connecting component 46. The connecting component 46 is fixedly connected to the bottom of the wall. Third connecting blocks 43 are provided on both sides of the other side of the lower end of the scissors frame 40. A fifth round rod 45 is provided between the two third connecting blocks 43. Both ends of the fifth round rod 45 pass through the scissors frame 40 and are fixedly connected to the connecting components 46 at both ends. The scissors frame 40 is rotatably connected to the fifth round rod 45. Among them, in order to improve the stability of the third connecting block 43 during movement, a second slider 44 is fixedly connected to the lower end of the third connecting block 43. First chutes are provided at positions corresponding to the second slider 44 on the bottom inside the cavity. The second slider 44 is slidably connected to the first chute. A second connecting block 41 is rotatably connected to the outer side of the fifth round rod 45. The lower end of the second connecting block 41 is slidably connected to the bottom of the cavity. A telescopic motor 42 is provided between the second connecting block 41 and the connecting component 46. The telescopic end of the telescopic motor 42 is fixedly connected to the second connecting block 41

[0050] Through the above structural design, it can be seen that after the battery cover plate is injection-molded, the telescopic motor 42 inside the cavity can be started. Then, the telescopic end of the telescopic motor 42 drives the second connecting block 41 to approach the telescopic motor 42. By the approach of the second connecting block 41, the second connecting block 41 drives the fifth round rod 45 to approach the telescopic motor 42. By the approach of the fifth round rod 45 to the telescopic motor 42, the third connecting blocks 43 at both ends can be driven to approach the telescopic motor 42. Then, the third connecting block 43 drives the second slider 44 to slide inside the first chute. At the same time, when the fifth round rod 45 approaches the telescopic motor 42, the fifth round rod 45 can squeeze the scissors frame 40. Then, after the scissors frame 40 is squeezed, the scissors frame 40 jacks up the top plate 39. Then, the battery cover plate inside the second injection groove 35 can be jacked up by the top plate 39, which is convenient for the staff to take out.

Claims

1. A mold for producing a battery cover for a new energy vehicle, characterized in that: The invention comprises a base (1), wherein a first combination mechanism (2) is arranged in the middle of the upper end of the base (1), a heat dissipation mechanism (4) is arranged at the lower end of the first combination mechanism (2), a fixing rod (6) is fixedly connected to the upper end of the base (1) and at positions on both sides of the first combination mechanism (2), a first connecting rod (8) is arranged between the upper ends of the two fixing rods (6), two ends of the first connecting rod (8) are respectively fixedly connected to the fixing rods (6) at the two ends, and a heat dissipation mechanism (4) is arranged between the two fixing rods (6) and at the positions of the first connecting rod (8). A second connecting rod (9) is provided at the lower end position, and the two ends of the second connecting rod (9) are respectively fixedly connected to the fixed rods (6) at the two ends; a second combination mechanism (10) is provided in the middle of the first connecting rod (8) and the second connecting rod (9); a transmission mechanism (11) is provided between the first connecting rod (8) and the second connecting rod (9) and at a position on one side of the second combination mechanism (10); and a rotating mechanism (12) is provided at the upper end of the first connecting rod (8) and at a position on one side of the transmission mechanism (11).

2. A mold for producing a battery cover plate for a new energy vehicle according to claim 1, characterized in that: The second combined mechanism (10) comprises a limit block (21) and an upper mold (13), wherein the limit block (21) is located in the middle of the upper end of the first connecting rod (8), and the middle of the lower end of the limit block (21) is fixedly connected to a first round rod (19), and one end of the first round rod (19) away from the limit block (21) passes through the first connecting rod (8) and the second connecting rod (9) and extends to the outer side of the lower end of the second connecting rod (9) and is fixedly connected to a third connecting rod (16), and the first round rod (19) is slidably connected to the first connecting rod (8) and the second connecting rod (9), and a connecting wheel (20) is fixedly connected to the outer side of the first round rod (19) and at a position between the first connecting rod (8) and the second connecting rod (9), and both ends of the third connecting rod (16) are fixedly connected to a first slider (18), and the two fixed rods (6) correspond to the first slider (18). A second slide groove (7) is provided at the position of each of the upper and lower molds (13); the first sliding block (18) is slidably connected to the second slide groove (7); the upper mold (13) is located at the lower end of the third connecting rod (16) and corresponds to the position of the first combined mechanism (2); a first injection groove (3) is provided at the lower end of the upper mold (13); one end inside the first injection groove (3) is fixedly connected to a first connecting block (5); both ends of the upper end of the upper mold (13) are fixedly connected to fourth connecting rods (17); one end of the fourth connecting rod (17) away from the upper mold (13) is fixedly connected to the third connecting rod (16); one side of the upper end of the upper mold (13) is fixedly connected to an injection hole (15); the injection hole (15) is connected to the first injection groove (3); the lower end of the upper mold (13) is fixedly connected to a plug-in block (14); the plug-in block (14) wraps the first injection groove (3).

3. A mold for producing a battery cover plate for a new energy vehicle according to claim 2, characterized in that: The transmission mechanism (11) comprises a worm (24), wherein the worm (24) is located between the first connecting rod (8) and the second connecting rod (9), and the upper and lower ends of the worm (24) are respectively rotatably connected to the first connecting rod (8) and the second connecting rod (9) at the same end, and the connecting wheel (20) is key-connected to the worm (24). The upper end of the worm (24) is fixedly connected to a second round rod (23), and one end of the second round rod (23) away from the worm (24) passes through the first connecting rod (8) and extends to the outer side of the upper end of the first connecting rod (8) and is fixedly connected to a first gear (25), and the second round rod (23) is rotatably connected to the first connecting rod (8).

4. A mold for producing a battery cover plate for a new energy vehicle according to claim 3, characterized in that: The rotating mechanism (12) comprises a first connecting plate (26), the lower end of the first connecting plate (26) is fixedly connected to the first connecting rod (8), the upper end of the first connecting plate (26) and a side position close to the first gear (25) are fixedly connected to a second connecting plate (27), the lower end of the second connecting plate (27) is fixedly connected to a transmission motor (28), the output end of the lower end of the transmission motor (28) is fixedly connected to a fourth round rod (29), the end of the fourth round rod (29) away from the transmission motor (28) is rotatably connected to a bearing (30), the bearing (30) is fixedly connected to the first connecting rod (8), the outer side of the fourth round rod (29) and a position corresponding to the first gear (25) are fixedly connected to a second gear (31), and the second gear (31) is meshingly connected to the first gear (25).

5. A mold for producing a battery cover plate for a new energy vehicle according to claim 2, characterized in that: The first assembly mechanism (2) comprises a lower mold (33), and support columns (34) are fixedly connected at the positions of the four end corners of the lower end of the lower mold (33), and one end of the support column (34) away from the lower mold (33) is fixedly connected to the base (1), and a second injection groove (35) corresponding to the first injection groove (3) is provided at the upper end of the lower mold (33), and a protrusion (36) is fixedly connected inside the second injection groove (35), and a cavity is provided in the middle of the upper end of the protrusion (36), and a lifting mechanism (38) is arranged inside the cavity, and a plug-in groove (37) is provided at the upper end of the lower mold (33) and at a position corresponding to the plug-in block (14), and the plug-in block (14) is plug-connected to the plug-in groove (37).

6. A mold for producing a battery cover plate for a new energy vehicle according to claim 5, characterized in that: The heat dissipation mechanism (4) comprises a heat dissipation plate (32), the heat dissipation plate (32) is located at the middle position of the lower end of the lower mold (33), the upper end of the heat dissipation plate (32) is fixedly connected to the lower mold (33), and the lower end of the heat dissipation plate (32) is fixedly connected to a plurality of heat dissipation fins (22).

7. A mold for producing a battery cover plate for a new energy vehicle according to claim 5, characterized in that: The lifting mechanism (38) comprises a top plate (39), the top plate (39) is plug-connected to the cavity in a sealed manner, a scissor frame (40) is provided at the lower end of the top plate (39), both sides of the upper end of the scissor frame (40) are rotatably connected to the top plate (39), one side of the lower end of the scissor frame (40) is rotatably connected to a connecting component (46), the connecting component (46) is fixedly connected to the bottom of the wall, and both sides of the other side of the lower end of the scissor frame (40) are provided with a third connecting block (43), a fifth round rod (45) is provided between the two third connecting blocks (43), and both ends of the fifth round rod (45) pass through the scissor frame (40) and the connecting components (46) at both ends. The scissors frame (40) is fixedly connected to the fifth round rod (45) in rotation, the lower end of the third connecting block (43) is fixedly connected to the second slider (44), the bottom of the cavity and the position corresponding to the second slider (44) are provided with a first slide groove, the second slider (44) is slidably connected to the first slide groove, the outer side of the fifth round rod (45) is rotatably connected to the second connecting block (41), the lower end of the second connecting block (41) is slidably connected to the bottom of the cavity, a telescopic motor (42) is arranged between the second connecting block (41) and the connecting assembly (46), and the telescopic end of the telescopic motor (42) is fixedly connected to the second connecting block (41).

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