Stamping device for battery steel shell production

Abstract

The utility model provides a stamping device for producing a battery steel shell, which belongs to the technical field of battery shell production equipment and comprises a machine table and a stamping machine body arranged on the machine table, a stamping machine head is fixedly arranged at the front end of the stamping machine body, a positioning frame is arranged below the stamping machine head, and a square cavity is arranged in the middle of the positioning frame. A square cavity is formed in the machine table, the square cavity penetrates through the upper surface of the machine table, lifting drivers are arranged on the two sides of the positioning frame, a baffle is arranged below the lifting drivers, a stamping die is arranged under the square cavity, and a sliding rail is arranged below the stamping die. And then a connecting plate connected with the sliding block drives the stamping die to move to the position below the square cavity, a lifting driver is started to enable a lifting rod to drive a linkage plate to ascend and descend, then a baffle fixed to the linkage plate ascends and descends to block the front face and the rear face of the stamping die, and then a stamping machine head conducts stamping on the battery steel shell in the stamping die.

Description

Technical Field

[0001] The utility model relates to the technical field of battery shell production equipment, in particular to a punching device for producing battery steel shells. Background Art

[0002] At present, the demand for batteries is increasing, including their use in electric vehicles. The production volume of important components of batteries, such as battery cells and battery steel shells, is huge. Battery steel shells are usually made by die stretching. During the manufacturing process, steel plates are first processed as the raw materials for the battery steel shells, and then the steel plates are extruded and stretched to form the battery shell, which requires the use of battery steel shell stamping devices.

[0003] When the existing battery steel shell stamping device is performing a stamping operation on the battery steel shell, the stamping may cause debris to splash, thereby posing a hidden danger to the personal safety of the staff. In order to solve the above problem, a stamping device for battery steel shell production is proposed to solve the above problem. Utility Model Content

[0004] In view of this, the utility model provides a stamping device for producing battery steel shells. The utility model can place the battery steel shell into the stamping die, start the telescopic drive to make the telescopic rod drive the sliding block to move, and then make the connecting plate connected to the sliding block drive the stamping die to move to the bottom of the square cavity, and then start the lifting drive to make the lifting rod drive the linkage plate to lift, and then make the baffle fixed to the linkage plate to lift and lower to block the front and rear sides of the stamping die, and then make the stamping head stamp the battery steel shell in the stamping die.

[0005] In order to solve the above technical problems, the utility model provides a stamping device for battery steel shell production, including a machine platform and a stamping machine body arranged on the machine platform, a stamping head is fixedly provided at the front end of the stamping machine body, a positioning frame is provided under the stamping head, the positioning frame is square and has a square cavity in the middle, the square cavity runs through the upper surface of the machine platform, lifting drives are provided on both sides of the positioning frame, a baffle is provided under the lifting drive, a stamping die is provided directly under the square cavity, and a slide rail is provided under the stamping die.

[0006] A fixing bracket used for fixing the lifting drive so as to connect the lifting drive with the machine platform is arranged on the upper surface of the lifting drive, and the fixing bracket is connected with the upper surface of the machine platform.

[0007] A lifting connector for connecting the lifting rod and the lifting driver is arranged on the lower surface of the lifting driver, and a lifting rod for driving the baffle to lift is arranged at the lower end of the lifting connector.

[0008] A lifting fixture for connecting the lifting rod with a linkage plate is provided at the lower end of the lifting rod, a linkage plate for connecting the lifting fixture with a baffle is provided on the lower surface of the lifting fixture, the lower surface of the linkage plate is connected to the upper surface of the baffle, and an arc-shaped notch is provided at the lower part of the baffle to prevent touching the telescopic rod.

[0009] A connecting plate for connecting the stamping die and the sliding block is arranged on the lower surface of the stamping die, and a sliding block for driving the stamping die to move along the sliding rail is arranged on the lower surface of the connecting plate.

[0010] A telescopic fixture for connecting the sliding block with the telescopic rod is arranged on the rear end surface of the sliding block, and a telescopic rod for driving the sliding block to move along the slide rail is arranged at the rear end of the telescopic fixture.

[0011] A telescopic connector for connecting the telescopic rod with a telescopic driver is arranged at the rear end of the telescopic rod, and a telescopic driver for driving the telescopic rod is arranged at the rear end of the telescopic connector.

[0012] An equipment bracket for supporting the machine and equipment on the machine is provided on the lower surface of the machine platform, and a telescopic bracket for fixing and supporting the telescopic bracket is provided on the lower surface of the telescopic driver, and the telescopic bracket is connected to the equipment bracket.

[0013] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0014] 1. Put the battery steel shell into the stamping die, start the telescopic drive to make the telescopic rod drive the sliding block to move, and then make the connecting plate connected to the sliding block drive the stamping die to move to the bottom of the square cavity, and then start the lifting drive to make the lifting rod drive the linkage plate to lift, and then make the baffle fixed to the linkage plate to lift and lower to block the front and back sides of the stamping die, and then start the stamping head to stamp the battery steel shell in the stamping die through the positioning frame and the square cavity, so as to prevent the debris from splashing during stamping, thereby improving the personal safety of the staff.

[0015] 2. The lower surface of the linkage plate and the upper surface of the baffle are connected and fixed by bolts. An arc-shaped notch is provided at the lower part of the baffle to prevent the telescopic rod from being touched. The arc-shaped notch runs through the front and rear surfaces of the baffle.

[0016] 3. A telescopic fixture for connecting the sliding block with the telescopic rod is provided at the rear end of the sliding block, a telescopic rod for driving the sliding block to move along the slide rail is provided at the rear end of the telescopic rod, a telescopic connector for connecting the telescopic rod with the telescopic driver is provided at the rear end of the telescopic connector, and a telescopic driver for driving the telescopic rod is provided at the rear end of the telescopic connector, which makes it more convenient to move the battery steel shell and to discharge the material after stamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a schematic diagram of the main structure of a punching device for producing a battery steel shell according to the utility model;

[0018] Figure 2 It is a side sectional view of the utility model;

[0019] Figure 3 A is a partial cross-sectional view of the utility model;

[0020] Figure 4 This is a front view structural schematic diagram of the utility model;

[0021] Figure 5 It is a schematic diagram of the B local structure of the utility model.

[0022] Description of reference numerals:

[0023] 100, machine platform; 101, punching machine body; 102, punching machine head; 103, equipment bracket; 200, positioning frame; 201, square cavity; 300, lifting drive; 301, fixing bracket; 302, lifting connector; 303, lifting rod; 304, lifting fixture; 305, linkage plate; 306, arc-shaped notch; 307, baffle; 400, stamping die; 401, slide rail; 402, connecting plate; 403, sliding block; 404, telescopic fixture; 405, telescopic rod; 406, telescopic connector; 407, telescopic drive; 408, telescopic bracket; DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-5 The technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the utility model.

[0025] like Figure 1-5As shown: This embodiment provides a punching device for producing a battery steel shell, including a machine platform 100 and a punching machine body 101 arranged on the machine platform 100. A punching machine head 102 for punching a battery steel shell is fixedly provided at the front end of the punching machine body 101. A positioning frame 200 is provided below the punching machine head 102 for pressing the punching machine head 102 downward into the punching die 400 in the machine platform 100. The positioning frame 200 is square in shape and is provided in the middle to facilitate the punching machine head 102 to press downward into the punching die 400 in the machine platform 100. 00 has a square cavity 201, the square cavity 201 runs through the upper surface of the machine 100, and lifting drivers 300 for driving lifting rods 303 are arranged on both sides of the positioning frame 200. A baffle 307 for preventing debris from splashing during stamping is arranged below the lifting driver 300. A stamping die 400 for fixing the battery steel shell is arranged directly below the square cavity 201, and a slide rail 401 for moving the stamping die 400 is arranged below the stamping die 400, and the slide rail 401 is in contact with the bottom of the machine 100.

[0026] When in use, the battery steel shell is placed in the stamping die 400, and the telescopic driver 407 is started to make the telescopic rod 405 drive the sliding block 403 to move, and then the connecting plate 402 connected to the sliding block 403 drives the stamping die 400 to move to the bottom of the square cavity 201, and then the lifting driver 300 is started to make the lifting rod 303 drive the linkage plate 305 to rise and fall, and then the baffle 307 fixed to the linkage plate 305 is lifted and lowered to block the front and back sides of the stamping die 400, and then the stamping head 102 is started to stamp the battery steel shell in the stamping die 400 through the positioning frame 200 and the square cavity 201.

[0027] This embodiment provides a punching device for producing a battery steel shell.

[0028] like Figure 1 , 4 As shown in , 5: A fixing bracket 301 is provided on the upper surface of the lifting driver 300 for fixing the lifting driver 300 so that the lifting driver 300 is connected to the machine 100. The lifting driver 300 and the fixing bracket 301 are fixed by bolts. The fixing bracket 301 is fixed to the upper surface of the machine 100 by angle irons and bolts. A lifting connector 302 is provided on the lower surface of the lifting driver 300 for connecting a lifting rod 303 to the lifting driver 300. The lifting connector 302 is electrically connected to the lifting driver 300. A lifting rod 303 is provided at the lower end of the lifting connector 302 for driving the baffle 307 to rise and fall. The lifting rod 303 and the lifting connector 302 are mechanically sealed.

[0029] like Figure 4 , 5As shown: the lower end of the lifting rod 303 is provided with a lifting fixture 304 for connecting the lifting rod 303 with a linkage plate 305, the lifting rod 303 is mechanically connected to the lifting fixture 304, the lower surface of the lifting fixture 304 is provided with a linkage plate 305 for connecting the lifting fixture 304 with a baffle 307, the lifting fixture 304 and the linkage plate 305 are connected and fixed by bolts, the lower surface of the linkage plate 305 and the upper surface of the baffle 307 are connected and fixed by bolts, and the lower part of the baffle 307 is provided with an arc-shaped notch 306 for preventing touching the telescopic rod 405, and the arc-shaped notch 306 runs through the front and back surfaces of the baffle 307.

[0030] like Figure 1 , 2 As shown in 3: a connecting plate 402 for connecting the stamping die 400 and the sliding block 403 is provided on the lower surface of the stamping die 400, and the stamping die 400 and the connecting plate 402 are fixed by bolts, a sliding block 403 for driving the stamping die 400 to move along the slide rail 401 is provided on the lower surface of the connecting plate 402, and the sliding block 403 and the connecting plate 402 are fixed by bolts, a telescopic fixture 404 for connecting the sliding block 403 with a telescopic rod 405 is provided on the rear end face of the sliding block 403, and the telescopic fixture 404 and the sliding block 403 are fixed by bolts, and a telescopic rod 405 for driving the sliding block 403 to move along the slide rail 401 is provided on the rear end of the telescopic fixture 404, and the telescopic fixture 404 and the telescopic rod 405 are mechanically connected.

[0031] like Figure 1 , 2 As shown in 3: a telescopic connector 406 for connecting the telescopic rod 405 with a telescopic driver 407 is provided at the rear end of the telescopic rod 405, the telescopic rod 405 and the telescopic connector 406 are mechanically sealed, a telescopic driver 407 for driving the telescopic rod 405 is provided at the rear end of the telescopic connector 406, the telescopic driver 407 and the telescopic connector 406 are electrically connected, an equipment bracket 103 for supporting the machine 100 and the equipment on the machine 100 is provided on the lower surface of the machine 100, the machine 100 and the upper surface of the equipment bracket 103 are connected and fixed by bolts, a telescopic bracket 408 for fixing and supporting the telescopic driver 407 is provided on the lower surface of the telescopic driver 407, the telescopic driver 407 and the telescopic bracket 408 are connected and fixed by bolts, and the telescopic bracket 408 and the equipment bracket 103 are connected and fixed by angle irons and bolts.

[0032] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0033] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A punching device for producing battery steel shells, characterized in that: The invention comprises a machine platform (100) and a punching machine body (101) arranged on the machine platform (100); a punching machine head (102) is fixedly arranged at the front end of the punching machine body (101); a positioning frame (200) is arranged below the punching machine head (102); the positioning frame (200) is square and has a square cavity (201) in the middle; the square cavity (201) passes through the upper surface of the machine platform (100); lifting drives (300) are arranged on both sides of the positioning frame (200); a baffle (307) is arranged below the lifting drive (300); a punching die (400) is arranged directly below the square cavity (201); and a slide rail (401) is arranged below the punching die (400).

2. A punching device for producing a battery steel shell as claimed in claim 1, characterized in that: A fixing bracket (301) is provided on the upper surface of the lifting driver (300), and the fixing bracket (301) is connected to the upper surface of the machine platform (100).

3. A punching device for producing a battery steel shell as claimed in claim 2, characterized in that: A lifting connector (302) is provided on the lower surface of the lifting driver (300), and a lifting rod (303) is provided at the lower end of the lifting connector (302).

4. A punching device for producing a battery steel shell as claimed in claim 3, characterized in that: A lifting fixture (304) is provided at the lower end of the lifting rod (303), a linkage plate (305) is provided on the lower surface of the lifting fixture (304), the lower surface of the linkage plate (305) is connected to the upper surface of the baffle (307), and an arc-shaped notch (306) is provided at the lower part of the baffle (307).

5. A punching device for producing a battery steel shell as claimed in claim 4, characterized in that: A connecting plate (402) is provided on the lower surface of the stamping die (400), and a sliding block (403) is provided on the lower surface of the connecting plate (402).

6. A punching device for producing a battery steel shell as claimed in claim 5, characterized in that: A telescopic fixer (404) is provided on the rear end surface of the sliding block (403), and a telescopic rod (405) is provided on the rear end of the telescopic fixer (404).

7. A punching device for producing a battery steel shell as claimed in claim 6, characterized in that: A telescopic connector (406) is provided at the rear end of the telescopic rod (405), and a telescopic driver (407) is provided at the rear end of the telescopic connector (406).

8. A punching device for producing a battery steel shell as claimed in claim 7, characterized in that: The lower surface of the machine platform (100) is provided with an equipment support (103), and the lower surface of the telescopic driver (407) is provided with a telescopic support (408), and the telescopic support (408) is connected to the equipment support (103).

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