Cover sealing device suitable for new energy automobile battery top cover

Abstract

The utility model discloses a cover sealing device suitable for a new energy automobile battery top cover, and relates to the technical field of new energy automobile batteries. The conveying belt device is arranged on the upper surface of the supporting frame; the clamping unit is arranged on the upper surface of the conveying belt device and used for clamping; the cover sealing unit is arranged on the upper surface of the conveying belt device and used for sealing covers, and the clamping unit comprises an adjusting assembly arranged on the upper surface of the conveying belt device and a clamping assembly arranged on the outer surface of the adjusting assembly. The cover sealing unit comprises a mounting assembly arranged on the upper surface of the conveying belt device and a cover sealing assembly arranged on the outer surface of the mounting assembly. According to the battery cover sealing device, the conveying belt device, the mounting base, the first limiting groove body, the first hydraulic cylinder, the second limiting groove body, the through groove, the fixing bolt, the adjusting plate, the pneumatic air cylinder and the clamping plate are matched with one another, so that a battery conveyed by the conveying belt device can be conveniently clamped and fixed, and the battery is prevented from moving when being subjected to cover sealing.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy vehicle batteries, and in particular to a sealing device suitable for a top cover of a new energy vehicle battery. Background Art

[0002] The power batteries used in new energy vehicles are one of the most critical factors affecting the development of the new energy vehicle industry. Many international and domestic manufacturers and research institutions are working hard to develop various types of high-performance power batteries and battery materials. During the processing of new energy vehicle batteries, the battery top cover needs to be sealed.

[0003] In the prior art, a patent document with publication number CN208226008U proposes a battery capping device, including a support column, a conveyor belt, a clamping block, a battery, a motor, a fixing plate, a feeding rack, a rubber buffer plate, a rubber roller, a fixing rack, a placement plate, and a battery top cover. The battery capping device has a simple structure and a novel design, realizes automatic battery capping, improves battery capping efficiency, reduces the labor intensity of workers, saves time, facilitates continuous battery capping, improves battery capping efficiency, and is convenient for workers to use.

[0004] In order to solve the problem that the battery top cover is poorly fixed during the sealing process between the battery top cover and the battery, which affects the battery sealing progress, the prior art adopts a method of stably fixing the battery top cover through the interaction between the arranged air pump, suction pipe, exhaust pipe, vacuum suction cup and connecting plate. However, there is still a situation where the device is not convenient for fixing the battery during use, which leads to a problem of reduced practicability of the sealing device. Utility Model Content

[0005] The purpose of the utility model is to provide a capping device suitable for the top cover of a battery of a new energy vehicle, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A capping device suitable for a new energy vehicle battery top cover comprises a support frame; a conveyor belt device arranged on the upper surface of the support frame; a clamping unit arranged on the upper surface of the conveyor belt device for clamping; and a capping unit arranged on the upper surface of the conveyor belt device for capping, wherein the clamping unit comprises an adjusting component arranged on the upper surface of the conveyor belt device and a clamping component arranged on the outer surface of the adjusting component, and the capping unit comprises a mounting component arranged on the upper surface of the conveyor belt device and a capping component arranged on the outer surface of the mounting component.

[0008] A further improvement of the technical solution of the utility model is that: the adjustment component includes a mounting base, the bottom surface of the mounting base is fixedly connected to the outer surface of the conveyor belt device, the upper surface of the mounting base is detachably connected to a limiting groove body 1, one side of the limiting groove body 1 is detachably connected to a hydraulic cylinder 1, and the telescopic end of the hydraulic cylinder 1 is detachably connected to a limiting groove body 2 which is slidably connected to the inner wall of the limiting groove body 1.

[0009] By adopting the above technical solution, the position of the limiting groove body 2 in the horizontal direction can be conveniently adjusted by the mutual cooperation of the hydraulic cylinder 1 and the limiting groove body 1.

[0010] A further improvement of the technical solution of the utility model is that a through groove is provided on the outer surface of the second limiting groove body, an adjustment plate is slidably connected to the inner wall of the through groove, and one end of the adjustment plate is detachably connected to a fixing bolt slidably connected to the inner wall of the through groove.

[0011] By adopting the above technical solution, the position of the adjusting plate can be conveniently adjusted by the cooperation between the through slot, the fixing bolt and the adjusting plate.

[0012] A further improvement of the technical solution of the utility model is that the clamping assembly includes a pneumatic cylinder, one side of the pneumatic cylinder is detachably connected to the outer surface of the adjustment plate, and the telescopic end of the pneumatic cylinder is detachably connected to the clamping plate.

[0013] By adopting the above technical solution, the battery can be conveniently clamped by cooperating with the pneumatic cylinder and the clamping plate.

[0014] A further improvement of the technical solution of the utility model is that: the installation component includes a load-bearing bracket, the bottom surface of the load-bearing bracket is fixedly connected to the upper surface of the conveyor belt device, and the outer surface of the load-bearing bracket is provided with an infrared sensor.

[0015] A further improvement of the technical solution of the utility model is that the sealing assembly includes a second hydraulic cylinder, the bottom surface of the second hydraulic cylinder is detachably connected to the upper surface of the load-bearing bracket, and the telescopic end of the second hydraulic cylinder is detachably connected to the sealing plate.

[0016] A further improvement of the technical solution of the utility model is that: the upper surface of the cover plate is detachably connected with a telescopic limit rod, and the bottom surface of the telescopic limit rod is detachably connected to the upper surface of the load-bearing bracket.

[0017] By adopting the above technical solution, the load-bearing bracket, the infrared sensor, the second hydraulic cylinder, the telescopic limit rod and the sealing plate cooperate with each other to conveniently drive the sealing plate to rise and fall, thereby performing the sealing process on the battery.

[0018] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0019] The utility model provides a capping device suitable for the top cover of a battery of a new energy vehicle. The battery conveyed by the conveyor belt device can be conveniently clamped and fixed by the cooperation of a conveyor belt device, a mounting base, a limiting groove body 1, a hydraulic cylinder 1, a limiting groove body 2, a through groove, a fixing bolt, an adjusting plate, a pneumatic cylinder and a clamping plate, so as to prevent the battery from moving when the battery is capped.

[0020] The utility model provides a sealing device suitable for the top cover of a battery of a new energy vehicle. The mutual cooperation of a load-bearing bracket, an infrared sensor, a second hydraulic cylinder, a telescopic limit rod and a sealing plate can facilitate the sealing processing of the battery, thereby increasing the practicability of the sealing device for the top cover of the battery of a new energy vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 It is a front structural schematic diagram of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the clamping unit of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0025] Figure 5 It is a schematic diagram of the structure of the capping unit of the utility model.

[0026] In the figure: 1. Support frame; 2. Conveyor belt device; 3. Clamping unit; 31. Mounting base; 32. Limiting slot body 1; 33. Hydraulic cylinder 1; 34. Limiting slot body 2; 35. Through slot; 36. Fixing bolt; 37. Adjusting plate; 38. Pneumatic cylinder; 39. Clamping plate; 4. Capping unit; 41. Load-bearing bracket; 42. Infrared sensor; 43. Hydraulic cylinder 2; 44. Telescopic limiting rod; 45. Capping plate. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below in conjunction with the embodiments: Example

[0028] like Figure 1-5As shown, the utility model provides a capping device suitable for the top cover of a new energy vehicle battery, comprising a support frame 1; a conveyor belt device 2 arranged on the upper surface of the support frame 1; a clamping unit 3 arranged on the upper surface of the conveyor belt device 2 for clamping; and a capping unit 4 arranged on the upper surface of the conveyor belt device 2 for capping, the clamping unit 3 comprising an adjusting component arranged on the upper surface of the conveyor belt device 2 and a clamping component arranged on the outer surface of the adjusting component, the capping unit 4 comprising a mounting component arranged on the upper surface of the conveyor belt device 2 and a capping component arranged on the outer surface of the mounting component, the adjusting component The component includes a mounting base 31, the bottom surface of the mounting base 31 is fixedly connected to the outer surface of the conveyor belt device 2, the upper surface of the mounting base 31 is detachably connected to a limiting groove body 32, one side of the limiting groove body 32 is detachably connected to a hydraulic cylinder 33, the telescopic end of the hydraulic cylinder 33 is detachably connected to a limiting groove body 34 slidably connected to the inner wall of the limiting groove body 32, the outer surface of the limiting groove body 34 is provided with a through groove 35, the inner wall of the through groove 35 is slidably connected to an adjusting plate 37, and one end of the adjusting plate 37 is detachably connected to a fixed plate 37 slidably connected to the inner wall of the through groove 35. The bolt 36 and the clamping assembly include a pneumatic cylinder 38, one side of the pneumatic cylinder 38 is detachably connected to the outer surface of the adjustment plate 37, and the telescopic end of the pneumatic cylinder 38 is detachably connected to the clamping plate 39. When using the capping device of the battery top cover of the new energy vehicle, firstly, the spacing between the adjustment plates 37 is adjusted according to the width of the battery. When adjusting, the fixing bolt 36 is rotated so that the adjustment plate 37 can slide freely on the inner wall of the through groove 35. After adjusting to a suitable position, the adjustment plate 37 is locked, and then the battery to be capped is placed on the outer surface of the conveyor belt device 2, and the seal is The cover is placed on the upper surface of the battery, and then the battery is conveyed by the conveyor belt device 2. When the battery is transmitted to the bottom of the capping unit 4, the hydraulic cylinder 33 is started, and the telescopic end of the hydraulic cylinder 33 drives the limiting groove body 2 34 to move in the horizontal direction under the limit of the limiting groove body 32, so as to adjust the position of the limiting groove body 2 34 in the horizontal direction to clamp the battery, and then the pneumatic cylinder 38 is started, and the driving end of the pneumatic cylinder 38 drives the clamping plate 39 to move in the horizontal direction, so as to clamp the side of the battery, thereby increasing the fixing ability of the battery. Example

[0029] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the mounting assembly includes a load-bearing bracket 41, the bottom surface of the load-bearing bracket 41 is fixedly connected to the upper surface of the conveyor belt device 2, the outer surface of the load-bearing bracket 41 is provided with an infrared sensor 42, and the capping assembly includes a hydraulic cylinder 2 43, the bottom surface of the hydraulic cylinder 2 43 is detachably connected to the upper surface of the load-bearing bracket 41, the telescopic end of the hydraulic cylinder 2 43 is detachably connected to a capping plate 45, the upper surface of the capping plate 45 is detachably connected to a telescopic limiting rod 44, the bottom surface of the telescopic limiting rod 44 is connected to the upper surface of the load-bearing bracket 41, when the battery pack passes through the infrared sensor 42, the device will be triggered to start the clamping unit 3 to clamp the battery, after the battery is fixedly clamped, by starting the hydraulic cylinder 2 43, the telescopic end of the hydraulic cylinder 2 43 drives the capping plate 45 to descend under the limit of the telescopic limiting rod 44, thereby pressing the battery top cover to the inside of the battery shell, thereby completing the capping process of the battery top cover.

[0030] The working principle of the capping device suitable for the top cover of the battery of new energy vehicles is described in detail below.

[0031] like Figure 1-5 As shown, when using the capping device of the battery top cover of the new energy vehicle, firstly, adjust the spacing between the adjusting plates 37 according to the width of the battery, rotate the fixing bolt 36 during the adjustment, so that the adjusting plate 37 can slide freely on the inner wall of the through groove 35, and after being adjusted to a suitable position, lock the adjusting plate 37, and then place the battery to be capped on the outer surface of the conveyor device 2, and place the sealing cover on the upper surface of the battery, and then convey the battery through the conveyor device 2. When the battery is transmitted to the bottom of the capping unit 4, when the battery pack passes through the infrared sensor 42, the device will be triggered to start the clamping unit 3 to clamp the battery, and by starting the hydraulic cylinder 33, the battery pack will be clamped by the infrared sensor 42. The telescopic end of the hydraulic cylinder 1 33 drives the limiting groove body 2 34 to move in the horizontal direction under the limit of the limiting groove body 1 32, thereby adjusting the position of the limiting groove body 2 34 in the horizontal direction to clamp the battery, and then by starting the pneumatic cylinder 38, the driving end of the pneumatic cylinder 38 drives the clamping plate 39 to move in the horizontal direction, thereby clamping the side of the battery and increasing the fixing ability of the battery. After the battery is fixed and clamped, by starting the hydraulic cylinder 2 43, the telescopic end of the hydraulic cylinder 2 43 drives the sealing plate 45 to descend under the limit of the telescopic limiting rod 44, thereby pressing the battery top cover to the inside of the battery shell, thereby completing the sealing process of the battery top cover.

[0032] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A capping device suitable for a battery top cover of a new energy vehicle, comprising a support frame (1); A conveyor belt device (2) arranged on the upper surface of the support frame (1); A clamping unit (3) disposed on the upper surface of the conveyor belt device (2) for clamping; and a capping unit (4) arranged on the upper surface of the conveyor belt device (2) for capping, characterized in that: The clamping unit (3) comprises an adjusting component arranged on the upper surface of the conveyor belt device (2) and a clamping component arranged on the outer surface of the adjusting component, and the covering unit (4) comprises a mounting component arranged on the upper surface of the conveyor belt device (2) and a covering component arranged on the outer surface of the mounting component.

2. A capping device suitable for a battery top cover of a new energy vehicle according to claim 1, characterized in that: The adjustment assembly comprises a mounting base (31), the bottom surface of the mounting base (31) being fixedly connected to the outer surface of the conveyor belt device (2), the upper surface of the mounting base (31) being detachably connected to a limiting groove body (32), one side of the limiting groove body (32) being detachably connected to a hydraulic cylinder (33), and the telescopic end of the hydraulic cylinder (33) being detachably connected to a limiting groove body (34) slidably connected to the inner wall of the limiting groove body (32).

3. A capping device suitable for a battery top cover of a new energy vehicle according to claim 2, characterized in that: A through groove (35) is formed on the outer surface of the second limiting groove body (34); an adjusting plate (37) is slidably connected to the inner wall of the through groove (35); and a fixing bolt (36) slidably connected to the inner wall of the through groove (35) is detachably connected to one end of the adjusting plate (37).

4. A capping device suitable for a battery top cover of a new energy vehicle according to claim 3, characterized in that: The clamping assembly comprises a pneumatic cylinder (38), one side of the pneumatic cylinder (38) is detachably connected to the outer surface of the adjustment plate (37), and the telescopic end of the pneumatic cylinder (38) is detachably connected to the clamping plate (39).

5. A capping device suitable for a battery top cover of a new energy vehicle according to claim 1, characterized in that: The mounting assembly comprises a load-bearing bracket (41), the bottom surface of the load-bearing bracket (41) is fixedly connected to the upper surface of the conveyor belt device (2), and the outer surface of the load-bearing bracket (41) is provided with an infrared sensor (42).

6. A capping device suitable for a battery top cover of a new energy vehicle according to claim 5, characterized in that: The sealing assembly comprises a second hydraulic cylinder (43), the bottom surface of the second hydraulic cylinder (43) being detachably connected to the upper surface of the load-bearing bracket (41), and the telescopic end of the second hydraulic cylinder (43) being detachably connected to a sealing plate (45).

7. A capping device suitable for a battery top cover of a new energy vehicle according to claim 6, characterized in that: The upper surface of the cover plate (45) is detachably connected to a telescopic limit rod (44), and the bottom surface of the telescopic limit rod (44) is detachably connected to the upper surface of the load-bearing bracket (41).

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