Columnar battery shell cover plate stamping device

Abstract

The utility model relates to the technical field of battery case cover plate stamping equipment, in particular to a cylindrical battery case cover plate stamping device which comprises a bottom plate, a placing lower die provided with a die groove is fixedly arranged on the top face of the bottom plate, sliding seats located on the two sides of the placing lower die are arranged on the top face of the bottom plate, and a movable plate is arranged above the sliding seats. A vacuum suction cup is arranged above the moving plate, a placing plate is arranged below the vacuum suction cup, the bottom face of the placing plate is higher than the top face of the placing lower die, and a punching head is arranged above the placing lower die. Firstly, the second electric push rod drives the vacuum suction cup to move, the first electric push rod enables the containing plate containing materials to move to the position below the vacuum suction cup, the first air cylinder enables the vacuum suction cup to descend to adsorb the materials, and then the first air cylinder drives the vacuum suction cup and the materials to descend to place the materials into a mold groove. And secondly, the placing groove can prevent the materials from falling off when the placing plate moves, and the materials with unqualified sizes can be removed through the placing groove.

Description

Technical Field

[0001] The utility model relates to the technical field of battery shell cover plate stamping equipment, in particular to a cylindrical battery shell cover plate stamping device. Background Art

[0002] The cylindrical battery shell cover is an important component of the battery structure. It mainly plays the role of fixing, sealing and current conduction. At the same time, the stamping forming process of the cylindrical battery shell cover is also critical. High-precision stamping equipment and molds are required to ensure the dimensional accuracy and shape specifications of the cover.

[0003] In the traditional stamping process of cylindrical battery shell cover plates, manual loading is mostly used. The processed material needs to be placed on the lower die base by hand and then stamped. Operational errors may cause injuries to workers and pose a high safety risk. Utility Model Content

[0004] The purpose of the present utility model is to provide a cylindrical battery shell cover stamping device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a stamping device for a cylindrical battery shell cover, comprising a bottom plate parallel to a horizontal plane, a bottom plate having a fixed placement lower die with a die groove on the top surface of the bottom plate, a sliding seat located on both sides of the placement lower die on the top surface of the bottom plate, a movable plate arranged above the sliding seat, a vacuum suction cup arranged above the movable plate, a placement plate arranged below the vacuum suction cup, the bottom surface height of the placement plate being higher than the top surface height of the placement lower die, and a punching head arranged above the placement lower die.

[0007] Furthermore, a through groove is provided downwardly on the top surface of the movable plate, the placement plate is arranged in the through groove, and two smooth grooves are provided on both opposite side walls of the through groove. Two sliders are fixedly provided on both sides of the placement plate, and the two sliders are slidably connected to the two smooth grooves. An electric push rod is fixedly provided on the side wall of the through groove, and the output end of the electric push rod is fixedly connected to the placement plate.

[0008] Furthermore, a smooth groove 1 is downwardly provided on the top surface of the sliding seat, the smooth groove 1 is slidably connected to the slider 1, the top surface of the slider 1 is fixedly connected to the bottom surface of the movable plate, a fixed seat is fixedly provided at one end of the top surface of the bottom plate, an electric push rod 2 is fixedly provided on the top surface of the fixed seat, and the output end of the electric push rod 2 is fixedly connected to the movable plate.

[0009] Furthermore, a second fixing frame is fixedly provided on the top surface of the movable plate, a first cylinder is fixedly provided on the top surface of the second fixing frame, a connecting plate parallel to the horizontal plane is provided above the placement plate, a transmission shaft of the first cylinder is fixed coaxially with the telescopic rod, the bottom end of the first telescopic rod is fixedly connected to the connecting plate, and the vacuum suction cup is fixedly provided on the bottom surface of the connecting plate.

[0010] Furthermore, an air pump is fixedly provided on the top surface of the connecting plate, and an air pumping end of the air pump is provided with a connecting air pipe connected to the vacuum suction cup.

[0011] Furthermore, a placement groove is downwardly opened on the top surface of the placement plate, and the placement groove has the same size as the mold groove.

[0012] Furthermore, a fixing frame 1 is fixedly provided on the top surface of the base plate, a cylinder 2 is fixedly provided on the top surface of the fixing frame 1, a transmission shaft of the cylinder 2 is coaxially fixed with the telescopic rod 2, and the bottom end of the telescopic rod 2 is fixedly connected to the top surface of the punching head.

[0013] The utility model has the following beneficial effects:

[0014] The utility model drives the vacuum suction cup to move to the top of the lower die through the electric push rod 2, moves the placement plate with the material placed thereon between the lower die and the vacuum suction cup through the electric push rod 1, extends the telescopic rod 1 through the cylinder 1, drives the vacuum suction cup to descend and absorb the material, then contracts the telescopic rod 1 through the cylinder 1 to lift the material and move it away from the placement plate, retracts the placement plate through the electric push rod 1, and finally extends the telescopic rod 1 through the cylinder 1 to drive the material into the die slot;

[0015] The utility model places materials through the placement groove of the placement plate, thereby preventing the materials from falling when the placement plate moves. At the same time, the placement groove has the same size as the die groove, and materials with unqualified sizes can be excluded through the placement groove.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0019] Figure 2 for Figure 1 Schematic diagram of the moving plate structure in FIG;

[0020] Figure 3 for Figure 1 Schematic diagram of the placement board structure in ;

[0021] Figure 4 for Figure 1 Schematic diagram of the sliding seat structure;

[0022] Figure 5 for Figure 1 Schematic diagram of the vacuum suction cup structure;

[0023] Figure 6 for Figure 1 Schematic diagram of the punch head structure

[0024] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0025] In the figure: 1. Base plate; 101. Fixed seat; 102. Fixed frame 1; 2. Lower die placement; 201. Die groove; 3. Punch head; 4. Sliding seat; 401. Smooth groove 1; 402. Slider 1; 5. Movable plate; 501. Through groove; 5011. Smooth groove 2; 6. Placement plate; 601. Slider 2; 602. Placement groove; 7. Electric push rod 1; 8. Fixed frame 2; 9. Cylinder 1; 901. Telescopic rod 1; 10. Connecting plate; 11. Air pump; 1101. Connecting air pipe; 12. Vacuum suction cup; 13. Cylinder 2; 1301. Telescopic rod 2; 14. Electric push rod 2. DETAILED DESCRIPTION

[0026] 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.

[0027] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0028] See also Figure 1-6As shown, the utility model is a stamping device for a cylindrical battery shell cover, comprising a bottom plate 1 parallel to the horizontal plane, a bottom plate 1 having a fixed placement lower die 2 with a die groove 201 on the top surface of the bottom plate 1, a sliding seat 4 located on both sides of the placement lower die 2, a movable plate 5 is arranged above the sliding seat 4, a vacuum suction cup 12 is arranged above the movable plate 5, a placement plate 6 is arranged below the vacuum suction cup 12, the bottom surface height of the placement plate 6 is higher than the top surface height of the placement lower die 2, a punching head 3 is arranged above the placement lower die 2, in this embodiment, when stamping, the movable plate 5 and the placement plate 6 are located on one side of the placement lower die 2, the staff first places the material on the placement plate 6, and then moves the vacuum suction cup 12 to be directly above the placement lower die 2, and then moves the placement plate 6 to between the vacuum suction cup 12 and the placement lower die 2, lifts the material by the vacuum suction cup 12, retracts the placement plate 6, and places the material into the die groove 201 by the vacuum suction cup 12.

[0029] Among them, the top surface of the sliding seat 4 is provided with a smooth groove 401 downward, the smooth groove 401 is slidably connected to the slider 402, the top surface of the slider 402 is fixedly connected to the bottom surface of the movable plate 5, one end of the top surface of the bottom plate 1 is fixedly provided with a fixed seat 101, the top surface of the fixed seat 101 is fixedly provided with an electric push rod 2 14, the output end of the electric push rod 2 14 is fixedly connected to the movable plate 5, the top surface of the movable plate 5 is provided with a through groove 501 downward, and the placement plate 6 is provided Inside the through groove 501, smooth groove 2 5011 is provided on both opposite side walls of the through groove 501, and slider 2 601 is fixedly provided on both sides of the placement plate 6, and the slider 2 601 is slidably connected to the smooth groove 2 5011, and an electric push rod 1 7 is fixedly provided on the side wall of the through groove 501, and the output end of the electric push rod 1 7 is fixedly connected to the placement plate 6. In this embodiment, the movable plate 5 and the vacuum suction cup 12 are driven to translate by the electric push rod 2 14, and the placement plate 6 can be driven to move by the electric push rod 1 7.

[0030] Among them, the top surface of the movable plate 5 is fixedly provided with a fixing frame 28, the top surface of the fixing frame 28 is fixedly provided with a cylinder 19, a connecting plate 10 parallel to the horizontal plane is provided above the placing plate 6, the transmission shaft of the cylinder 19 is coaxially fixed with the telescopic rod 1901, the bottom end of the telescopic rod 901 is fixedly connected to the connecting plate 10, the vacuum suction cup 12 is fixedly provided on the bottom surface of the connecting plate 10, and the top surface of the connecting plate 10 is fixedly provided with an air pump 11, and the suction end of the air pump 11 is provided with a connecting air pipe 1101 connected to the vacuum suction cup 12. In this embodiment, when the material is transferred by the vacuum suction cup 12, the telescopic rod 901 is extended by the cylinder 9 to drive the vacuum suction cup 12 to descend and absorb the material, and then the telescopic rod 901 is extended and retracted by the cylinder 9 to drive the material to move vertically.

[0031] Among them, a placement groove 602 is opened downward on the top surface of the placement plate 6, and the placement groove 602 is the same size as the mold groove 201. In this embodiment, the placement groove 602 is used to place materials to prevent the materials from falling when the placement plate 6 moves. At the same time, the placement groove 602 is the same size as the mold groove 201, and materials of unqualified size can be excluded through the placement groove 602.

[0032] Among them, a fixing frame 102 is fixedly provided on the top surface of the base plate 1, and a cylinder 2 13 is fixedly provided on the top surface of the fixing frame 102. The transmission shaft of the cylinder 2 13 is coaxially fixed with the telescopic rod 2 1301, and the bottom end of the telescopic rod 2 1301 is fixedly connected to the top surface of the punching head 3. In this embodiment, the telescopic rod 2 1301 is extended by the cylinder 2 13 to drive the punching head 3 to descend for punching work.

[0033] It can be understood that, first of all, the utility model drives the vacuum suction cup 12 to move through the electric push rod 2 14, and moves the placement plate 6 with the material placed thereon to the bottom of the vacuum suction cup 12 through the electric push rod 17, and lowers the vacuum suction cup 12 through the cylinder 19 to adsorb the material, and then drives the vacuum suction cup 12 and the material to descend through the cylinder 9 to place the material into the mold cavity 201. Secondly, the placement groove 602 can prevent the material from falling when the placement plate 6 moves, and the placement groove 602 can also exclude materials with unqualified sizes.

[0034] A specific application of this embodiment is: when performing stamping work, the material is placed in the placement groove 602, and the placement groove 602 has the same size as the die groove 201. The material with unqualified size can be eliminated in advance through the placement groove 602, and then the electric push rod 2 14 is driven to drive the moving plate 5 and the vacuum suction cup 12 to move, and the vacuum suction cup 12 moves to the top of the die groove 201, and then the electric push rod 1 7 is driven to drive the placement plate 6 to move between the vacuum suction cup 12 and the die groove 201. At this time, the axis of the die groove 201, the vacuum suction cup 12 and the placement groove 602 are on the same plumb line, and then the cylinder 1 9 is driven to make the telescopic rod 1 901 The extension drives the vacuum suction cup 12 to descend and absorb the material to fix it. After the fixation is completed, the cylinder 19 is driven to make the telescopic rod 1901 contract to drive the vacuum suction cup 12 and the material to rise and leave the placement plate 6. After the material leaves the placement plate 6, the electric push rod 17 is driven to retract the placement plate 6. Then, the cylinder 19 is driven to make the telescopic rod 1901 extend to drive the vacuum suction cup 12 and the material to descend and place the material into the die groove 201. The electric push rod 2 14 is driven to retract the movable plate 5 to make the vacuum suction cup 12 leave between the lower die 2 and the punch head 3. Finally, the cylinder 2 13 is driven to make the telescopic rod 2 1301 extend to drive the punch head 3 to perform the stamping work.

[0035] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0036] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A cylindrical battery shell cover stamping device, comprising a bottom plate (1) parallel to a horizontal plane, wherein a lower mold (2) with a mold groove (201) is fixedly provided on the top surface of the bottom plate (1), characterized in that: The top surface of the bottom plate (1) is provided with sliding seats (4) located on both sides of the lower mold (2), a movable plate (5) is provided above the sliding seat (4), a vacuum suction cup (12) is provided above the movable plate (5), a placement plate (6) is provided below the vacuum suction cup (12), the bottom surface height of the placement plate (6) is higher than the top surface height of the lower mold (2), and a punching head (3) is provided above the lower mold (2).

2. A cylindrical battery shell cover punching device according to claim 1, characterized in that: A through groove (501) is provided downwardly on the top surface of the movable plate (5), and the placement plate (6) is arranged in the through groove (501). Two opposite side walls of the through groove (501) are provided with a second smooth groove (5011). Two sliders (601) are fixedly provided on both sides of the placement plate (6), and the second slider (601) is slidably connected to the second smooth groove (5011). An electric push rod (7) is fixedly provided on the side wall of the through groove (501), and the output end of the electric push rod (7) is fixedly connected to the placement plate (6).

3. A cylindrical battery shell cover punching device according to claim 1, characterized in that: A smooth groove (401) is provided downward on the top surface of the sliding seat (4), and the smooth groove (401) is slidably connected to a slider (402). The top surface of the slider (402) is fixedly connected to the bottom surface of the movable plate (5). A fixed seat (101) is fixedly provided at one end of the top surface of the bottom plate (1), and an electric push rod (14) is fixedly provided on the top surface of the fixed seat (101). The output end of the electric push rod (14) is fixedly connected to the movable plate (5).

4. A cylindrical battery shell cover stamping device according to claim 1, characterized in that: A second fixing frame (8) is fixedly provided on the top surface of the movable plate (5), a cylinder (9) is fixedly provided on the top surface of the second fixing frame (8), a connecting plate (10) parallel to the horizontal plane is provided above the placement plate (6), a transmission shaft of the cylinder (9) is coaxially fixed with the telescopic rod (901), the bottom end of the telescopic rod (901) is fixedly connected to the connecting plate (10), and the vacuum suction cup (12) is fixedly provided on the bottom surface of the connecting plate (10).

5. A cylindrical battery case cover stamping device according to claim 4, characterized in that: An air pump (11) is fixedly provided on the top surface of the connecting plate (10), and a connecting air pipe (1101) communicating with the vacuum suction cup (12) is provided at the air suction end of the air pump (11).

6. A cylindrical battery case cover stamping device according to claim 1, characterized in that: A placement groove (602) is provided downwardly on the top surface of the placement plate (6), and the placement groove (602) has the same size as the mold groove (201).

7. A cylindrical battery case cover stamping device according to claim 1, characterized in that: A fixing frame 1 (102) is fixedly provided on the top surface of the base plate (1), a cylinder 2 (13) is fixedly provided on the top surface of the fixing frame 1 (102), a transmission shaft of the cylinder 2 (13) is coaxially fixed with a telescopic rod 2 (1301), and the bottom end of the telescopic rod 2 (1301) is fixedly connected to the top surface of the punching head (3).

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