Blanking equipment for new energy automobile thermal management profile production

Abstract

The utility model discloses blanking equipment for new energy automobile thermal management profile production, and relates to the technical field of blanking equipment, the blanking equipment comprises a blanking mechanism, the side surface of the blanking mechanism is fixedly connected with a moving mechanism, the upper part of the moving mechanism is fixedly connected with a fixing mechanism, and one end of the moving mechanism is fixedly connected with a limiting mechanism; and the blanking mechanism comprises a blanking rack. The two sides of a raw material are limited through the guide rollers in the limiting mechanism, the stability of the raw material during feeding is improved, and according to the side width of the raw material, a second servo motor drives a second adjusting lead screw to rotate, so that the raw material is stably fed. And two groups of threads in opposite directions on the surface of a second adjusting screw rod drive second sliding blocks to move close to each other or away from each other in second sliding rails, the distance between the two guide rollers is adjusted, the guide rollers can better limit the two sides of the raw materials, and the machining quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blanking equipment, in particular to a blanking equipment for the production of new energy vehicle thermal management profiles. Background Art

[0002] The thermal management profiles of new energy vehicles are usually materials used for the thermal management of power batteries. The thermal management of power batteries is an important technology in the field of new energy vehicles. Its function is to ensure that the temperature of the power battery can be within a safe range during the use of the vehicle, and to improve the battery life and service life. The thermal management material is the technical support to achieve this goal. The heat conduction material plays a key role in the thermal management of power batteries. At present, two types of heat conduction materials, heat conduction paste and heat conduction sheet, are often used in power batteries. The heat conduction sheet is usually made of copper or aluminum. When manufacturing the heat conduction sheet, a blanking equipment is usually used to punch and process the raw material. In the prior art, when the blanking equipment punches the raw material, first, the coil opener is used for unwinding and rewinding the material, then the leveling machine is used for leveling operation, and finally, the feeding mechanism on the side of the blanking equipment feeds the raw material, and the blanking mechanism completes the blanking process.

[0003] However, in the prior art, when the feeding mechanism of the blanking equipment feeds the raw material, it is inconvenient to adjust the positions of the limiting rollers on both sides of the material according to the width dimension of the raw material. When feeding a raw material with a relatively wide width, the limiting rollers will cause the edges of the raw material to curl, resulting in material damage and affecting the processing quality of the heat conduction sheet. When feeding a raw material with a relatively narrow width, the raw material is prone to swing during the feeding process, resulting in deviation of the blanking position of the raw material by the blanking mechanism and affecting the processing quality of the heat conduction sheet. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem that in the prior art, when the feeding mechanism of the blanking equipment feeds the raw material, it is inconvenient to adjust the positions of the limiting rollers on both sides of the material according to the width dimension of the raw material. When feeding a raw material with a relatively wide width, the limiting rollers will cause the edges of the raw material to curl, resulting in material damage and affecting the processing quality of the heat conduction sheet. When feeding a raw material with a relatively narrow width, the raw material is prone to swing during the feeding process, resulting in deviation of the blanking position of the raw material by the blanking mechanism and affecting the processing quality of the heat conduction sheet. A blanking equipment for the production of new energy vehicle thermal management profiles is proposed.

[0005] To achieve the above object, the utility model adopts the following technical solutions: A blanking device for the production of new energy vehicle thermal management profiles, including a blanking mechanism, a moving mechanism is fixedly connected to the side of the blanking mechanism, a fixing mechanism is fixedly connected to the upper part of the moving mechanism, and a limiting mechanism is fixedly connected to one end of the moving mechanism. The blanking mechanism includes a blanking machine frame, a blanking cylinder is fixedly connected to the surface of the blanking machine frame, a blanking upper die is fixedly connected to the lower part of the blanking cylinder, a blanking lower die is arranged below the blanking upper die, and the blanking lower die is fixedly connected to the surface of the blanking machine frame. The limiting mechanism includes a second slide rail, two second sliders are slidably connected inside the second slide rail, a second servo motor is fixedly connected to one end of the second slide rail, a second adjusting screw rod is fixedly connected to the output end of the second servo motor, the second adjusting screw rod is rotatably connected to the second slide rail, and two sets of threads with opposite directions are arranged on the surface of the second adjusting screw rod. The two second sliders are symmetrically distributed on the surface of the second adjusting screw rod, and a guide roller is rotatably connected to the upper part of the second slider.

[0006] Preferably, a first limiting rod is fixedly connected to the upper part of the blanking lower die, and the first limiting rod is inserted into the blanking upper die.

[0007] Preferably, a first connecting outer plate is fixedly connected to the upper part of the second slider, a first connecting inner plate is inserted into the first connecting outer plate, a first limiting plate is fixedly connected to the side of the first connecting inner plate, a first fixing knob is threadedly connected to the side of the first connecting outer plate, and the end of the first fixing knob is tightly pressed and fixed to the surface of the first connecting inner plate. The guide roller is located at the center of the first limiting plate.

[0008] Preferably, a second connecting outer plate is fixedly connected to the upper part of the second slider, a second connecting inner plate is inserted into the second connecting outer plate, a second limiting plate is fixedly connected to the side of the second connecting inner plate, a second fixing knob is threadedly connected to the side of the second connecting outer plate, and the end of the second fixing knob is tightly pressed and fixed to the surface of the second connecting inner plate. The guide roller is located at the center of the second limiting plate, and the second limiting plate is located below the first limiting plate.

[0009] Preferably, the moving mechanism includes a first slide rail, one end of the first slide rail is fixedly connected to the side of the blanking machine frame, a first slider is slidably connected inside the first slide rail, a first servo motor is fixedly connected to the end of the first slide rail, a first adjusting screw rod is fixedly connected to the output end of the first servo motor, the first adjusting screw rod is rotatably connected to the first slide rail, and the first adjusting screw rod is threadedly connected to the first slider.

[0010] Preferably, the fixing mechanism includes a first fixing frame, which is fixedly connected to the upper part of the first slider, and a bottom plate is fixedly connected to the upper part of the first fixing frame. A second fixing frame is fixedly connected to the side of the first fixing frame, a clamping cylinder is fixedly connected to the surface of the second fixing frame, and a clamping upper plate is fixedly connected to the bottom of the clamping cylinder. The clamping upper plate is located above the bottom plate.

[0011] Preferably, a second limiting rod is fixedly connected to the upper part of the bottom plate, and the clamping upper plate is inserted into the second limiting rod.

[0012] Preferably, a mounting frame is fixedly connected to the side of the bottom plate, and a support roller is rotatably connected to the surface of the mounting frame.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0014] 1. In the present utility model, the guide rollers in the limiting mechanism limit the two sides of the raw material, improving the stability of the raw material during feeding. According to the width of the raw material side, the second servo motor drives the second adjusting screw rod to rotate, and the two groups of threads with opposite directions on the surface of the second adjusting screw rod drive the second slider to move closer to or away from each other inside the second slide rail, completing the adjustment of the distance between the two guide rollers, so that the guide rollers can better limit the two sides of the raw material and improve the processing quality.

[0015] 2. In the present utility model, the height adjustment is completed by sliding the first connecting inner plate along the first connecting outer plate, and the height adjustment is completed by sliding the second connecting inner plate along the second connecting outer plate, so as to adjust the height of the first limiting plate and the second limiting plate, and at the same time adjust the distance between them, which can fully limit raw materials with different thicknesses, improve the stability of feeding, and improve the processing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of a blanking device for producing new energy vehicle thermal management profiles proposed by the present utility model;

[0017] Figure 2 is a top view structural schematic diagram of a blanking device for producing new energy vehicle thermal management profiles proposed by the present utility model;

[0018] Figure 3 is a three-dimensional structural schematic diagram of a moving mechanism in a blanking device for producing new energy vehicle thermal management profiles proposed by the present utility model;

[0019] Figure 4 is a three-dimensional structural schematic diagram of a fixing mechanism in a blanking device for producing new energy vehicle thermal management profiles proposed by the present utility model;

[0020] Figure 5This is a schematic front view of the cross-section of the second slide rail in a blanking device for the production of new energy vehicle thermal management profiles according to the present utility model.

[0021] Legend: 1. Blanking mechanism; 11. Blanking frame; 12. Blanking cylinder; 13. Upper blanking die; 14. Lower blanking die; 15. First limiting rod; 2. Moving mechanism; 21. First slide rail; 22. First slider; 23. First servo motor; 24. First adjusting screw rod; 3. Fixing mechanism; 31. First fixing frame; 32. Base plate; 33. Second fixing frame; 34. Clamping cylinder; 35. Clamping upper plate; 36. Second limiting rod; 37. Mounting frame; 38. Support roller; 4. Limiting mechanism; 41. Second slide rail; 42. Second slider; 43. Second servo motor; 44. Second adjusting screw rod; 45. Guide roller; 46. First connecting outer plate; 47. First connecting inner plate; 48. First fixing knob; 49. First limiting plate; 410. Second connecting outer plate; 411. Second connecting inner plate; 412. Second fixing knob; 413. Second limiting plate. Detailed implementation mode

[0022] In order to more clearly understand the above objects, features and advantages of the present utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0023] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the limitations of the specific embodiments disclosed in the following specification.

[0024] Embodiment 1

[0025] As Figures 1-5As shown in the figure, the utility model provides a blanking device for the production of new energy vehicle thermal management profiles, including a blanking mechanism 1. A moving mechanism 2 is fixedly connected to the side of the blanking mechanism 1. A fixing mechanism 3 is fixedly connected to the upper part of the moving mechanism 2. One end of the moving mechanism 2 is fixedly connected to a limiting mechanism 4. The blanking mechanism 1 includes a blanking machine frame 11. A blanking cylinder 12 is fixedly connected to the surface of the blanking machine frame 11. A blanking upper die 13 is fixedly connected to the lower part of the blanking cylinder 12. A blanking lower die 14 is arranged below the blanking upper die 13. The blanking lower die 14 is fixedly connected to the surface of the blanking machine frame 11. The limiting mechanism 4 includes a second slide rail 41. Two second sliders 42 are slidably connected inside the second slide rail 41. One end of the second slide rail 41 is fixedly connected to a second servo motor 43. The output end of the second servo motor 43 is fixedly connected to a second adjusting screw rod 44. The second adjusting screw rod 44 is rotatably connected to the second slide rail 41. Two sets of threads with opposite directions are arranged on the surface of the second adjusting screw rod 44. The two second sliders 42 are symmetrically distributed on the surface of the second adjusting screw rod 44. A guide roller 45 is rotatably connected to the upper part of the second slider 42.

[0026] Specifically describe the specific settings and functions of this embodiment below. During the process of the fixing mechanism 3 fixing the raw material and the moving mechanism 2 feeding the raw material, the guide rollers 45 in the limiting mechanism 4 limit both sides of the raw material, improving the stability of the raw material during feeding. According to the width of the raw material side, the second servo motor 43 drives the second adjusting screw rod 44 to rotate. The two sets of threads with opposite directions on the surface of the second adjusting screw rod 44 drive the second sliders 42 to move closer to or away from each other inside the second slide rail 41, completing the adjustment of the distance between the two guide rollers 45, enabling the guide rollers 45 to better limit both sides of the raw material and improving the processing quality.

[0027] Embodiment 2

[0028] As Figures 1-5As shown, a first limit rod 15 is fixedly connected to the upper part of the blanking lower die 14. The first limit rod 15 is inserted into the blanking upper die 13. A first connecting outer plate 46 is fixedly connected to the upper part of the second slider 42. A first connecting inner plate 47 is inserted into the first connecting outer plate 46. A first limit plate 49 is fixedly connected to the side of the first connecting inner plate 47. A first fixing knob 48 is threadedly connected to the side of the first connecting outer plate 46. The end of the first fixing knob 48 is tightly pressed and fixed to the surface of the first connecting inner plate 47. The guide roller 45 is located at the center of the first limit plate 49. A second connecting outer plate 410 is fixedly connected to the upper part of the second slider 42. A second connecting inner plate 411 is inserted into the second connecting outer plate 410. A second limit plate 413 is fixedly connected to the side of the second connecting inner plate 411. A second fixing knob 412 is threadedly connected to the side of the second connecting outer plate 410. The end of the second fixing knob 412 is tightly pressed and fixed to the surface of the second connecting inner plate 411. The guide roller 45 is located at the center of the second limit plate 413. The second limit plate 413 is located below the first limit plate 49. The moving mechanism 2 includes a first slide rail 21. One end of the first slide rail 21 is fixedly connected to the side of the blanking machine frame 11. And a first slider 22 is slidably connected inside the first slide rail 21. A first servo motor 23 is fixedly connected to the end of the first slide rail 21. The output end of the first servo motor 23 is fixedly connected to a first adjusting lead screw 24. The first adjusting lead screw 24 is rotatably connected to the first slide rail 21. And the first adjusting lead screw 24 is threadedly connected to the first slider 22. The fixing mechanism 3 includes a first fixing frame 31. The first fixing frame 31 is fixedly connected to the upper part of the first slider 22. And a bottom plate 32 is fixedly connected to the upper part of the first fixing frame 31. A second fixing frame 33 is fixedly connected to the side of the first fixing frame 31. A clamping cylinder 34 is fixedly connected to the surface of the second fixing frame 33. The bottom of the clamping cylinder 34 is fixedly connected to a clamping upper plate 35. The clamping upper plate 35 is located above the bottom plate 32. A second limit rod 36 is fixedly connected to the upper part of the bottom plate 32. The clamping upper plate 35 is inserted into the second limit rod 36. An installation frame 37 is fixedly connected to the side of the bottom plate 32. A support roller 38 is rotatably connected to the surface of the installation frame 37.

[0029] The effect achieved by the entire embodiment is that the raw material passes through the upper part of the bottom plate 32 and is placed on the surface of the blanking lower die 14. The extending clamping cylinder 34 pushes the clamping upper plate 35 to clamp and limit the raw material. Then, the blanking cylinder 12 pushes the blanking upper die 13 to punch the raw material. After one punching, the first servo motor 23 in the moving mechanism 2 on one side of the blanking frame 11 drives the first adjusting screw rod 24 to rotate, driving the first slider 22 to move along the first slide rail 21, thereby driving the fixing mechanism 3 to move towards the blanking mechanism 1 side, thus pushing the raw material for reloading. The clamping upper plate 35 and the bottom plate 32 on the other side of the blanking frame 11 are in an open state. When the raw material is reloaded, the clamping cylinder 34 on the other side pushes the clamping upper plate 35 to move downward to limit the other end of the raw material. At the same time, the first servo motor 23 in the moving mechanism 2 on one side of the blanking frame 11 drives the first adjusting screw rod 24 to rotate in the reverse direction, resetting the fixing mechanism 3. The clamping upper plate 35 and the bottom plate 32 in the two fixing mechanisms 3 on both sides of the blanking frame 11 clamp and fix both ends of the raw material, improving the stability of the raw material during blanking;

[0030] At the same time, according to the different thicknesses of the raw materials, the first connecting inner plate 47 slides along the first connecting outer plate 46 to complete height adjustment, and the second connecting inner plate 411 slides along the second connecting outer plate 410 to complete height adjustment, so as to adjust the height of the first limiting plate 49 and the second limiting plate 413. At the same time, by adjusting the distance between the two, the raw materials of different thicknesses can be fully limited, improving the stability of its feeding and the processing quality.

[0031] The usage method and working principle of this device: The raw material passes through the upper part of the bottom plate 32 and is placed on the surface of the blanking lower die 14. The extending clamping cylinder 34 pushes the clamping upper plate 35 to clamp and limit the raw material. Then, the blanking cylinder 12 pushes the blanking upper die 13 to punch the raw material. After one punching, the first servo motor 23 in the moving mechanism 2 on one side of the blanking frame 11 drives the first adjusting screw rod 24 to rotate, driving the first slider 22 to move along the first slide rail 21, thereby driving the fixing mechanism 3 to move towards the blanking mechanism 1 side, thus pushing the raw material for reloading. The clamping upper plate 35 and the bottom plate 32 on the other side of the blanking frame 11 are in an open state. When the raw material is reloaded, the clamping cylinder 34 on the other side pushes the clamping upper plate 35 to move downward to limit the other end of the raw material. At the same time, the first servo motor 23 in the moving mechanism 2 on one side of the blanking frame 11 drives the first adjusting screw rod 24 to rotate in the reverse direction, resetting the fixing mechanism 3. The clamping upper plate 35 and the bottom plate 32 in the two fixing mechanisms 3 on both sides of the blanking frame 11 clamp and fix both ends of the raw material;

[0032] During the process of fixing the raw materials by the fixing mechanism 3 and feeding the raw materials by the moving mechanism 2, the two sides of the raw materials are limited by the guide rollers 45 in the limiting mechanism 4. The second servo motor 43 drives the second adjusting screw rod 44 to rotate. The two groups of threads with opposite directions on the surface of the second adjusting screw rod 44 drive the second slider 42 to move closer to or away from each other inside the second slide rail 41, completing the adjustment of the distance between the two guide rollers 45.

[0033] The height adjustment is completed by sliding the first connecting inner plate 47 along the first connecting outer plate 46, and the height adjustment is completed by sliding the second connecting inner plate 411 along the second connecting outer plate 410, achieving the height adjustment of the first limiting plate 49 and the second limiting plate 413, and simultaneously adjusting the distance between them.

[0034] The above is only the preferred embodiment of the present invention, and it is not a limitation of the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A punching device for producing thermal management profiles for new energy vehicles, comprising a punching mechanism (1), wherein a moving mechanism (2) is fixedly connected to the side of the punching mechanism (1), a fixing mechanism (3) is fixedly connected to the upper part of the moving mechanism (2), and a limiting mechanism (4) is fixedly connected to one end of the moving mechanism (2), wherein the punching mechanism (1) comprises a punching frame (11), a punching cylinder (12) is fixedly connected to the surface of the punching frame (11), a punching upper die (13) is fixedly connected to the lower part of the punching cylinder (12), a punching lower die (14) is arranged below the punching upper die (13), and the punching lower die (14) is fixedly connected to the surface of the punching frame (11), characterized in that: The limiting mechanism (4) comprises a No. 2 slide rail (41), two No. 2 sliders (42) are slidably connected inside the No. 2 slide rail (41), and one end of the No. 2 slide rail (41) is fixedly connected to a No. 2 servo motor (43), and an output end of the No. 2 servo motor (43) is fixedly connected to a No. 2 adjusting screw (44), the No. 2 adjusting screw (44) is rotatably connected to the No. 2 slide rail (41), and the surface of the No. 2 adjusting screw (44) is provided with two groups of threads in opposite directions, the two No. 2 sliders (42) are symmetrically distributed on the surface of the No. 2 adjusting screw (44), and the upper part of the No. 2 slider (42) is rotatably connected to a guide roller (45).

2. A punching equipment for producing thermal management profiles for new energy vehicles according to claim 1, characterized in that: A first limiting rod (15) is fixedly connected to the upper portion of the punching lower die (14), and the first limiting rod (15) is plugged into the punching upper die (13).

3. A punching equipment for producing thermal management profiles for new energy vehicles according to claim 1, characterized in that: The upper part of the No. 2 slider (42) is fixedly connected to a No. 1 connecting outer plate (46), the interior of the No. 1 connecting outer plate (46) is plugged with a No. 1 connecting inner plate (47), the side of the No. 1 connecting inner plate (47) is fixedly connected to a No. 1 limiting plate (49), the side of the No. 1 connecting outer plate (46) is threadedly connected to a No. 1 fixing knob (48), the end of the No. 1 fixing knob (48) is tightly pressed and fixed to the surface of the No. 1 connecting inner plate (47), and the guide roller (45) is located at the center of the No. 1 limiting plate (49).

4. A punching equipment for producing thermal management profiles for new energy vehicles according to claim 3, characterized in that: The upper part of the No. 2 sliding block (42) is fixedly connected with a No. 2 connecting outer plate (410), the interior of the No. 2 connecting outer plate (410) is plugged with a No. 2 connecting inner plate (411), the side of the No. 2 connecting inner plate (411) is fixedly connected with a No. 2 limiting plate (413), the side of the No. 2 connecting outer plate (410) is threadedly connected with a No. 2 fixing knob (412), the end of the No. 2 fixing knob (412) is tightly pressed and fixed with the surface of the No. 2 connecting inner plate (411), the guide roller (45) is located at the center of the No. 2 limiting plate (413), and the No. 2 limiting plate (413) is located below the No. 1 limiting plate (49).

5. The punching equipment for producing thermal management profiles for new energy vehicles according to claim 1 is characterized in that: The moving mechanism (2) comprises a first slide rail (21), one end of the first slide rail (21) is fixedly connected to the side of the punching machine frame (11), and the first slide rail (21) is slidably connected to a first slider (22) inside, the end of the first slide rail (21) is fixedly connected to a first servo motor (23), the output end of the first servo motor (23) is fixedly connected to a first adjusting screw rod (24), the first adjusting screw rod (24) is rotatably connected to the first slide rail (21), and the first adjusting screw rod (24) is threadedly connected to the first slider (22).

6. The punching equipment for producing thermal management profiles for new energy vehicles according to claim 1, characterized in that: The fixing mechanism (3) comprises a No. 1 fixing frame (31), the No. 1 fixing frame (31) is fixedly connected to the upper part of the No. 1 sliding block (22), and the upper part of the No. 1 fixing frame (31) is fixedly connected to a bottom plate (32), the No. 2 fixing frame (33) is fixedly connected to the side of the No. 1 fixing frame (31), the No. 2 fixing frame (33) is fixedly connected to the surface of the No. 2 fixing frame (33), the bottom of the clamping cylinder (34) is fixedly connected to a clamping upper plate (35), and the clamping upper plate (35) is located above the bottom plate (32).

7. A punching equipment for producing thermal management profiles for new energy vehicles according to claim 6, characterized in that: A second limiting rod (36) is fixedly connected to the upper portion of the bottom plate (32), and the clamping upper plate (35) is plugged into the second limiting rod (36).

8. A punching equipment for producing thermal management profiles for new energy vehicles according to claim 7, characterized in that: A mounting frame (37) is fixedly connected to the side of the bottom plate (32), and a support roller (38) is rotatably connected to the surface of the mounting frame (37).

Images