Lithium battery shell punching machine

Abstract

The lithium battery shell punching machine comprises a punching machine body used for punching a lithium battery shell, a notch is formed in one side of the punching machine body, a connecting plate is arranged at the position, close to the middle, of one side of the bottom in the notch, and a rotating shaft rod is movably arranged at the top end of the connecting plate through a bearing; and a sliding sleeve is slidably arranged at the position, close to the middle, of the rotating shaft rod in a sleeving mode, a material taking plate is arranged at the middle position in the notch, five suction cups are arranged below the material taking plate, and a negative pressure fan is fixedly arranged at the top of the material taking plate. According to the lithium battery shell punching machine, by arranging a negative pressure fan, a material taking plate, a suction cup and a rotating shaft rod, when the lithium battery shell punching machine is used, material feeding is integrally operated, a user does not need to stretch the hand into equipment for operation, and therefore the potential safety hazard of mechanical bruising is eliminated, convenience is brought to the user, and the practicability of the lithium battery shell punching machine is improved; and the use requirements of users are met.

Description

Technical Field

[0001] The utility model relates to the technical field of punching machines, in particular to a lithium battery shell punching machine. Background Art

[0002] A stamping machine is a punching press. In national production, the stamping process has the advantages of saving materials and energy, high efficiency, low technical requirements for operators, and the ability to produce products that cannot be achieved by mechanical processing through various mold applications. Therefore, its use is becoming more and more extensive.

[0003] The comparative document "A lithium battery shell stamping machine", patent number (CN220361865U), through the setting of the feeding mechanism, not only achieves the purpose of automatic feeding and improves the stamping efficiency, but also avoids the safety hazards caused by manual feeding. The setting of the lifting mechanism makes it easy to eject the processed parts from the processing groove, which not only improves the demoulding efficiency, but also avoids the dangers caused by manual demoulding.

[0004] However, when the lithium battery shell punching machine is in use, the loading and unloading mechanisms cannot be used in an integrated manner, resulting in the user having to manually load the materials, which poses a great safety hazard and brings inconvenience to the user, and can no longer meet the user's needs. Utility Model Content

[0005] The purpose of the utility model is to provide a lithium battery shell punching machine to solve the problem proposed in the above background technology that when the lithium battery shell punching machine is in use, the loading and unloading mechanisms cannot be used in an integrated manner, resulting in the user having to manually load the materials, which poses a great safety hazard, brings inconvenience to the user, and can no longer meet the user's needs.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lithium battery shell stamping machine, comprising a stamping machine body for stamping lithium battery shells, a notch is opened on one side of the stamping machine body, a connecting plate is arranged near the middle position on one side of the bottom of the notch, a rotating shaft rod is movably arranged at the top of the connecting plate through a bearing, a sliding sleeve is arranged near the middle position of the rotating shaft rod, a feeding plate is arranged at the middle position in the notch, five suction cups are arranged under the feeding plate, and a negative pressure fan is fixedly arranged on the top of the feeding plate.

[0007] Furthermore, a lower mold base mounting block is fixedly provided at the bottom of the notch, and the suction port of the negative pressure fan located at the bottom is connected to the five suction cups respectively through a duct.

[0008] Furthermore, an upper die seat mounting block is arranged above the notch, and a top end of the upper die seat mounting block is fixedly connected to an output end of the punching machine body.

[0009] Furthermore, the bottom of the connecting plate is fixedly connected to the stamping machine body by bolts.

[0010] Furthermore, a handle bar is fixedly provided on one side of the sliding sleeve, a plurality of pin grooves are opened at one end of the rotating shaft rod, a support rod is movably provided at one side of the bottom of the handle bar, and one end of the support rod extends to the inside of the pin groove and is engaged with the pin groove.

[0011] Furthermore, a welding rod is fixedly provided on the other side of the sliding sleeve, and one end of the welding rod is fixedly connected to the feeding plate.

[0012] Furthermore, the suction cups are designed with four small and one large, and the five suction cups are respectively located at the four corners and the middle of the bottom of the feeding plate. A plurality of locking grooves are opened at the bottom of the feeding plate, and the suction cups are threadedly connected to the locking grooves by bolts.

[0013] Furthermore, a cavity is provided inside the rotating shaft, guide grooves are provided on the front and rear surfaces of the rotating shaft, a guide rod is provided near the middle position inside the rotating shaft, the front and rear ends of the guide rod pass through the guide groove and are fixedly connected to the sliding sleeve, and the guide rod is slidably connected to the guide groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The lithium battery shell punching machine is provided with a negative pressure fan, a material picking plate, a suction cup and a rotating shaft, so that when the device is in use, the material loading operation is integrated, and there is no need for the user to put his hand into the device to operate it, thereby eliminating the safety hazard of mechanical crushing, bringing convenience to the user, improving the practicality of the device, and meeting the user's usage needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a bottom view of the practical reclaiming plate;

[0018] Figure 3 for Figure 1 A is a partial enlarged schematic diagram;

[0019] Figure 4 It is a top view of the sliding sleeve of the utility model.

[0020] In the figure: 1. stamping machine body; 2. notch; 3. connecting plate; 4. rotating shaft; 5. sliding sleeve; 6. material picking plate; 7. handle; 8. suction cup; 9. welding rod; 10. locking groove; 11. support rod; 12. guide rod; 13. guide groove; 14. negative pressure fan. DETAILED DESCRIPTION

[0021] The utility model is further described in detail below with reference to the accompanying drawings and through specific embodiments. The following embodiments are merely illustrative and not limiting of the protection scope of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: a lithium battery shell punching machine, comprising a punching machine body 1 for punching lithium battery shells, the punching machine body 1 can perform punching operations, a notch 2 is provided on one side of the punching machine body 1, the notch 2 is used to set corresponding components, a connecting plate 3 is provided at the middle position on one side of the bottom of the notch 2, the connecting plate 3 is used to set a rotating shaft rod 4, the top of the connecting plate 3 is movably provided with a rotating shaft rod 4 through a bearing, the rotating shaft rod 4 is used to set corresponding components, a sliding sleeve 5 is provided on the sliding sleeve 5 near the middle position of the rotating shaft rod 4, the sliding sleeve 5 can slide, a feeding plate 6 is provided at the middle position in the notch 2, the feeding plate 6 can take and put materials, five suction cups 8 are provided below the feeding plate 6, the suction cup 8 can adsorb materials, and a negative pressure fan 14 is fixedly provided on the top of the feeding plate 6, and the negative pressure fan 14 can generate strong suction.

[0023] Furthermore, a lower mold base mounting block is fixedly provided at the bottom of the slot 2, and the suction port of the negative pressure fan 14 at the bottom is connected to the five suction cups 8 through a duct, wherein the lower mold mounting block facilitates the user to install the lower mold.

[0024] Furthermore, an upper die mounting block is provided above the slot 2, and the top end of the upper die mounting block is fixedly connected to the output end of the punching machine body 1, wherein the upper die mounting block facilitates the user to install the upper die for punching.

[0025] Furthermore, the bottom of the connecting plate 3 is fixedly connected to the punching machine body 1 by bolts, wherein the connecting plate 3 is used to set the rotating shaft 4.

[0026] Furthermore, a handle bar 7 is fixedly provided on one side of the sliding sleeve 5, a plurality of pin grooves are opened at one end of the rotating shaft rod 4, a support rod 11 is movably provided at one side of the bottom of the handle bar 7, one end of the support rod 11 extends to the inside of the pin groove and is engaged with the pin groove, wherein the handle bar 7 is convenient for the user to rotate the rotating shaft rod 4, and the support rod 11 is engaged with the pin groove, so as to limit the sliding sleeve 5 and keep the sliding sleeve 5 in the current position.

[0027] Furthermore, a welding rod 9 is fixedly provided on the other side of the sliding sleeve 5 , and one end of the welding rod 9 is fixedly connected to the feeding plate 6 , wherein the welding rod 9 is used to connect the feeding plate 6 .

[0028] Furthermore, the suction cup 8 adopts a four-small-one-large design, and the five suction cups 8 are respectively located at the four corners and the middle of the bottom of the picking plate 6. A plurality of locking grooves 10 are opened at the bottom of the picking plate 6. The suction cup 8 is threadedly connected to the locking grooves 10 through bolts, wherein the picking plate 6 is used to set the corresponding picking assembly, and the locking grooves 10 are convenient for the user to tighten the bolts and adjust the position of the suction cup 8 so that the suction cup 8 can find the corresponding adsorption position.

[0029] Furthermore, a cavity is provided inside the rotating shaft 4, and guide grooves 13 are provided on the front and rear surfaces of the rotating shaft 4. A guide rod 12 is provided near the middle position inside the rotating shaft 4, and the front and rear ends of the guide rod 12 pass through the guide groove 13 and are fixedly connected to the sliding sleeve 5. The guide rod 12 and the guide groove 13 are slidably connected. The setting of the guide rod 12 and the guide groove 13 can limit the sliding sleeve 5 so that the sliding sleeve 5 will not rotate when sliding.

[0030] Working principle: When using this device, the user places two table plates at the front and rear ends of the stamping machine body 1, one for placing the material to be stamped, and the other for placing the stamped material. When loading the material, the user first holds the handle 7 and rotates it to drive the rotating shaft 4 to rotate, so that the sliding sleeve 5 arranged on the rotating shaft 4 rotates synchronously, thereby driving the welding rod 9 to rotate, and the welding rod 9 rotates to drive the material picking plate 6 to move to the position where the material to be processed is placed. Then the user moves the handle 7 downward and presses the switch on the top of the handle 7 to start the negative pressure fan 14 to generate suction. The downward movement of the handle 7 will drive the sliding sleeve 5 downward, and the downward movement of the sliding sleeve 5 will drive the welding rod 9 downward, and the downward movement of the welding rod 9 will drive the material picking plate 6 downward, and the downward movement of the material picking plate 6 will drive the suction cup 8 downward, so that the suction cup 8 contacts the surface of the material to be processed. The suction force generated by the negative pressure fan 14 is used to adsorb the material, and then the user moves the handle bar 7 upward to drive the sliding sleeve 5 upward, and the sliding sleeve 5 moves upward to drive the welding rod 9 and the material taking plate 6 upward. After the material taking plate 6 moves upward, it will drive the suction cup 8 upward, thereby lifting the material, and then the user turns the handle bar 7 to reset the components so that the material is aligned with the mold cavity, and then moves the handle bar 7 downward to drive the sliding sleeve 5 downward, and the sliding sleeve 5 moves downward to drive the welding rod 9 and the material taking plate 6 downward, thereby placing the material adsorbed by the suction cup 8 into the mold cavity for processing, and then the user turns the handle bar 7 to drive the rotating shaft 4 to rotate, so that the rotating shaft 4 drives the components thereon to rotate to a position that does not interfere with the mold processing for placement, and when taking the material, the user refers to the above method and operates to place the taken out material on the table top used for placing the processed material for storage.

[0031] According to the above working process, we can know:

[0032] The lithium battery shell punching machine is provided with a negative pressure fan 14, a material picking plate 6, a suction cup 8 and a rotating shaft 4, so that when the device is in use, the material loading operation is integrated, and there is no need for the user to put his hand into the device to operate it, thereby eliminating the safety hazard of mechanical crushing, bringing convenience to the user, improving the practicality of the device, and meeting the user's usage needs.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lithium battery casing punching machine, comprising a punching machine body (1) for punching a lithium battery casing, characterized in that: A slot (2) is provided on one side of the punching machine body (1), a connecting plate (3) is provided at a middle position on one side of the bottom of the slot (2), a rotating shaft (4) is movably provided at the top end of the connecting plate (3) through a bearing, a sliding sleeve (5) is provided at a middle position of the rotating shaft (4), a feeding plate (6) is provided at a middle position in the slot (2), five suction cups (8) are provided below the feeding plate (6), and a negative pressure fan (14) is fixedly provided on the top of the feeding plate (6).

2. A lithium battery casing punching machine according to claim 1, characterized in that: A lower die base mounting block is fixedly arranged at the bottom of the notch (2), and the suction port of the negative pressure fan (14) located at the bottom is connected to the five suction cups (8) through a duct.

3. A lithium battery casing punching machine according to claim 1, characterized in that: An upper die seat mounting block is arranged above the notch (2), and the top end of the upper die seat mounting block is fixedly connected to the output end of the punching machine body (1).

4. A lithium battery casing punching machine according to claim 1, characterized in that: The bottom of the connecting plate (3) is fixedly connected to the punching machine body (1) via bolts.

5. A lithium battery casing punching machine according to claim 1, characterized in that: A handle bar (7) is fixedly provided on one side of the sliding sleeve (5), a plurality of pin grooves are provided on one end of the rotating shaft rod (4), a support rod (11) is movably provided at one side of the bottom of the handle bar (7), and one end of the support rod (11) extends into the interior of the pin groove and is engaged with the pin groove.

6. A lithium battery casing punching machine according to claim 1, characterized in that: A welding rod (9) is fixedly provided on the other side of the sliding sleeve (5), and one end of the welding rod (9) is fixedly connected to the material taking plate (6).

7. A lithium battery casing punching machine according to claim 1, characterized in that: The suction cups (8) are designed with four small and one large, and the five suction cups (8) are respectively located at the four corners and the middle of the bottom of the feeding plate (6). A plurality of locking grooves (10) are provided at the bottom of the feeding plate (6), and the suction cups (8) are threadedly connected to the locking grooves (10) via bolts.

8. A lithium battery casing punching machine according to claim 1, characterized in that: A cavity is provided inside the rotating shaft (4), guide grooves (13) are provided on the front and rear surfaces of the rotating shaft (4), a guide rod (12) is provided at a middle position inside the rotating shaft (4), front and rear ends of the guide rod (12) pass through the guide groove (13) and are fixedly connected to the sliding sleeve (5), and the guide rod (12) is slidably connected to the guide groove (13).

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