Lithium battery cap packaging machine

Abstract

The lithium battery cap packaging machine comprises a bottom plate and a supporting rod, a packaging table is welded to the top of the supporting rod, a supporting frame is welded to the top of the bottom plate, a hydraulic telescopic rod is fixedly connected to the top of the supporting frame, and the output end of the hydraulic telescopic rod penetrates into the supporting frame. A packaging plate is fixedly connected to the output ends of the hydraulic telescopic rods, placing grooves are formed in the outer walls of the two sides of the packaging table, electric push rods are fixedly connected to the interiors of the front side and the rear side of the packaging table, the output ends of the electric push rods extend into the placing grooves, and limiting discs are fixedly connected to the output ends of the electric push rods; and a servo motor is fixedly mounted at the top of the packaging table. According to the lithium battery cap packaging machine, through the arrangement of the discharging assembly, automatic discharging can be achieved, the convenience of operators is improved, lithium batteries subjected to cap sealing can be collected in a centralized mode, and manual frequent discharging of the operators is not needed.

Description

Technical Field

[0001] The utility model relates to the field of lithium battery cap processing, in particular to a lithium battery cap packaging machine. Background Art

[0002] Lithium batteries are a type of battery that uses lithium metal or lithium alloy as the positive / negative electrode material and a non-aqueous electrolyte solution. Due to the very active chemical properties of lithium metal, the processing, storage, and use of lithium metal have very high environmental requirements. With the development of science and technology, lithium batteries have become mainstream, and the batteries need to be capped and packaged during the battery processing process.

[0003] When capping lithium batteries, the main body of the battery needs to be placed in the packaging fixing groove of the equipment, and the battery main body needs to be fixed, and then the cover is aligned with the battery main body and pressure is applied to perform the capping process. After the capping is completed, the operator needs to manually remove the capped lithium battery from the packaging fixing groove for unloading. This unloading method is not convenient and the unloading speed is slow, which increases the workload of the operator and reduces the processing efficiency of the capping machine. Utility Model Content

[0004] The purpose of the present invention is to provide a lithium battery capping and packaging machine to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A lithium battery cap packaging machine comprises a base plate and a support rod, a packaging table is welded on the top of the support rod, a support frame is welded on the top of the base plate, a hydraulic telescopic rod is fixedly connected to the top of the support frame, the output end of the hydraulic telescopic rod passes through the interior of the support frame, the output end of the hydraulic telescopic rod is fixedly connected to the packaging plate, placement slots are provided on the outer walls of both sides of the packaging table, electric push rods are fixedly connected to the interior of the front and rear sides of the packaging table, the output ends of the electric push rods extend into the interior of the placement slots, the output ends of the electric push rods are fixedly connected to a limit plate, a servo motor is fixedly installed on the top of the packaging table, the output end of the servo motor is fixedly connected to the central shaft through a coupling, the bottom of the central shaft is fixedly connected to a rotating part, an empty slot and a slide slot are provided inside the packaging table, the empty slot is communicated with the slide slot, and the slide slot is communicated with the placement slot, the top of the rotating part is rotatably connected to a rotating rod through a first connecting shaft, and the bottom of the rotating rod is rotatably connected to a sliding rod through a second connecting shaft, the sliding rod is located inside the slide slot, and a push plate is fixedly connected to one side of the sliding rod.

[0007] As a further solution of the present invention: the number of the placement slots is two, the number of the electric push rods and the number of the limit plates are four, and one end of the limit plate is fixedly connected to a rubber anti-slip strip.

[0008] As a further solution of the present invention: the number of the packaging plates is two, and a fixing rod is fixedly connected between the two packaging plates.

[0009] As a further solution of the present invention: a flexible rubber plate is fixedly connected to the bottom of the packaging plate, and the shape of the flexible rubber plate is rectangular.

[0010] As a further solution of the present invention: a collecting frame is fixedly connected to the outer side of the support rod, and the collecting frame is located directly below the packaging table.

[0011] As a further solution of the present invention: a collecting groove is provided inside the collecting frame, and the collecting frame is rectangular in shape.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model can automatically unload materials through the unloading assembly, which improves the convenience of operators and can collect the capped lithium batteries in a centralized manner without the need for operators to manually unload materials frequently. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of a lithium battery capping and packaging machine;

[0015] Figure 2 This is a schematic diagram of the structure of the packaging station in the lithium battery capping and packaging machine;

[0016] Figure 3 This is a schematic diagram of the structure of the packaging plate in the lithium battery capping packaging machine;

[0017] Figure 4 Lithium battery capping machine Figure 2 Enlarged view of point A in the middle;

[0018] Figure 5 A partial cross-sectional view of the packaging station of a lithium battery capping and packaging machine.

[0019] In the figure: base plate 1, support rod 2, packaging table 3, support frame 4, hydraulic telescopic rod 5, packaging plate 6, placement slot 7, electric push rod 8, limit plate 9, rubber anti-slip strip 10, servo motor 11, rotating part 12, first connecting shaft 13, empty slot 14, rotating rod 15, second connecting shaft 16, slide groove 17, slide rod 18, push plate 19, flexible rubber plate 20, fixed rod 21, collection frame 22. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figures 1 to 5 In an embodiment of the present invention, a lithium battery capping and packaging machine includes a base plate 1 and a support rod 2. A packaging table 3 is welded to the top of the support rod 2. A support frame 4 is welded to the top of the base plate 1. A hydraulic telescopic rod 5 is fixedly connected to the top of the support frame 4. The output end of the hydraulic telescopic rod 5 passes through the interior of the support frame 4. The output end of the hydraulic telescopic rod 5 is fixedly connected to a packaging plate 6. There are two placement slots 7, four electric push rods 8 and four limit plates 9. One end of the limit plate 9 is fixedly connected to a rubber anti-slip strip 10. There are two packaging plates 6. A fixing rod 21 is fixedly connected between the two packaging plates 6. A flexible rubber plate 20 is fixedly connected to the bottom of the packaging plate 6. The flexible rubber plate 20 is rectangular in shape. The flexible rubber plate 20 can buffer the impact force when the packaging plate 6 is pressed down, preventing excessive pressure from crushing the lithium battery cap.

[0022] like Figure 2 、 Figure 4 and Figure 5 As shown, placement grooves 7 are provided on the outer walls of both sides of the packaging table 3, and electric push rods 8 are fixedly connected to the front and rear sides of the packaging table 3. The output end of the electric push rod 8 extends to the inside of the placement groove 7, and the output end of the electric push rod 8 is fixedly connected to the limit disk 9. A servo motor 11 is fixedly installed on the top of the packaging table 3, and the output end of the servo motor 11 is fixedly connected to the center shaft through a coupling. The bottom of the center shaft is fixedly connected to a rotating part 12. An empty slot 14 and a slide slot 17 are provided inside the packaging table 3. The empty slot 14 is communicated with the slide slot 17, and the slide slot 17 is communicated with the placement groove 7. The top of the rotating part 12 is rotatably connected to a rotating rod 15 through a first connecting shaft 13, and the bottom of the rotating rod 15 is rotatably connected to a slide rod 18 through a second connecting shaft 16. The slide rod 18 is located inside the slide slot 17, and one side of the slide rod 18 is fixedly connected to a push plate 19.

[0023] like Figure 1 and Figure 2 As shown, a collecting frame 22 is fixedly connected to the outer side of the support rod 2. The collecting frame 22 is located directly below the packaging table 3. A collecting groove is provided inside the collecting frame 22. The collecting frame 22 is rectangular in shape.

[0024] The working principle of this utility model is:

[0025] When in use, the lithium battery can be placed inside the two placement slots 7, and then the two electric push rods 8 are started. After the electric push rods 8 are started, they drive the two limit plates 9 to perform relative reciprocating motion to fix the lithium battery, avoiding misalignment during capping. The rubber anti-slip strips 10 can increase the friction between the limit plates 9 and the lithium battery, making the limiting effect more stable. After the lithium battery is fixed, the hydraulic telescopic rod 5 can be started. After the hydraulic telescopic rod 5 is started, it drives the packaging plate 6 to move up and down to apply pressure to the lithium battery cap, pressing the lithium battery cap and the battery body together. After the capping is completed, the servo motor 11 can be started. After the servo motor 11 is started, it drives the rotating part 12 to rotate through the central axis. The rotation of the rotating part 12 drives the rotating rod 15 to rotate through the first connecting shaft 13. After the rotating rod 15 rotates, it drives the sliding rod 18 to reciprocate through the guiding effect of the sliding slot 17. The reciprocating motion of the sliding rod 18 drives the push plate 19 to push the lithium battery in the placement slot 7, pushing the capped lithium battery into the collection frame 22, which collects it in a centralized manner.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A lithium battery capping machine, comprising a base plate (1) and a support rod (2), characterized in that: The top of the support rod (2) is welded with a packaging platform (3), the top of the base plate (1) is welded with a support frame (4), the top of the support frame (4) is fixedly connected with a hydraulic telescopic rod (5), the output end of the hydraulic telescopic rod (5) passes through the interior of the support frame (4), the output end of the hydraulic telescopic rod (5) is fixedly connected with a packaging plate (6), both sides of the outer wall of the packaging platform (3) are provided with placement grooves (7), the front and rear sides of the packaging platform (3) are fixedly connected with electric push rods (8), the output end of the electric push rod (8) extends to the interior of the placement groove (7), the output end of the electric push rod (8) is fixedly connected with a limiting disk (9), the top of the packaging platform (3) is fixedly installed A servo motor (11) is provided, the output end of the servo motor (11) is fixedly connected to the central shaft through a coupling, the bottom of the central shaft is fixedly connected to a rotating part (12), an empty slot (14) and a slide slot (17) are provided inside the packaging table (3), the empty slot (14) is communicated with the slide slot (17), the slide slot (17) is communicated with the placement slot (7), the top of the rotating part (12) is rotatably connected to a rotating rod (15) through a first connecting shaft (13), the bottom of the rotating rod (15) is rotatably connected to a slide rod (18) through a second connecting shaft (16), the slide rod (18) is located inside the slide slot (17), and one side of the slide rod (18) is fixedly connected to a push plate (19).

2. The lithium battery capping and packaging machine according to claim 1, characterized in that: The number of the placement slots (7) is two, the number of the electric push rods (8) and the number of the limiting plates (9) are four, and one end of the limiting plate (9) is fixedly connected to a rubber anti-slip strip (10).

3. The lithium battery capping and packaging machine according to claim 1, characterized in that: There are two packaging plates (6), and a fixing rod (21) is fixedly connected between the two packaging plates (6).

4. The lithium battery capping and packaging machine according to claim 3, characterized in that: A flexible rubber plate (20) is fixedly connected to the bottom of the packaging plate (6), and the flexible rubber plate (20) is rectangular in shape.

5. The lithium battery capping and packaging machine according to claim 1, characterized in that: A collection frame (22) is fixedly connected to the outer side of the support rod (2), and the collection frame (22) is located directly below the packaging platform (3).

6. The lithium battery capping and packaging machine according to claim 5, characterized in that: A collecting slot is provided inside the collecting frame (22), and the collecting frame (22) is rectangular in shape.

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