Battery cover plate stamping device with guiding positioning structure

Abstract

The utility model relates to battery cover plate stamping technology field especially relates to a battery cover plate stamping device with orientation positioning structure, including base, the top of base is provided with the stamping seat, the top of stamping seat is provided with the adsorption hole, the top of base is provided with the support rod, the top of support rod is provided with the top plate, the bottom of top plate is provided with the hydraulic rod, the outside telescopic end of hydraulic rod is provided with the lifting plate, the bottom of lifting plate is provided with the sleeve column, the below of lifting plate is provided with the stamping block, place the cover plate work piece of waiting for processing on the stamping seat of base, tightly adsorb work piece on the stamping seat through the adsorption hole suction, the hydraulic rod on telescopic top plate adjusts the lifting plate height, makes the sleeve column along the support rod synchronous up and down sliding, reduces the lifting plate height and utilizes the stamping block to carry out the stamping treatment to work piece, thereby through the mode of orientation positioning stamping direction, avoid the deviation of the position of the stamping block in the stamping process, guarantee the stable development of stamping operation, guarantee work piece production quality.

Description

Technical Field

[0001] This utility model relates to the field of battery cover stamping technology, and in particular to a battery cover stamping device with a guiding and positioning structure. Background Technology

[0002] Lithium batteries are the core energy storage devices for new energy vehicles. They are the source of energy storage and power output for vehicles. The aluminum alloy cover plate is a key component in the battery structure, mainly responsible for functions such as sealing, protection, heat dissipation and weight reduction. During the production process, the cover plate needs to be processed by a stamping device.

[0003] Current battery cover stamping equipment is prone to displacement during the stamping process. Both the stamping block and the cover are prone to positional deviation, resulting in poor stamping stability and inaccurate stamping positioning. This leads to poor product consistency and affects the production quality of battery covers.

[0004] Therefore, in view of the poor stability of the stamping process of existing stamping devices, a battery cover stamping device with a guiding and positioning structure can be designed. By guiding and positioning the stamping direction, the cover is stably fixed on the device, avoiding the displacement of the pressure block during the stamping process, ensuring the stable operation of the stamping operation, ensuring the consistency of product production, ensuring the quality of workpiece production, and thus effectively enhancing the practical value of the device. Utility Model Content

[0005] In order to overcome the problems that most battery cover stamping devices are prone to displacement during the stamping process, have poor stamping stability, and may have inaccurate stamping positioning, resulting in poor product consistency and affecting the production quality of battery covers, this utility model is proposed.

[0006] The technical solution of this utility model is as follows: a battery cover stamping device with a guiding and positioning structure, comprising a base, a stamping seat, a stamping block, an adsorption hole, a first electric telescopic rod, a pusher plate, a second electric telescopic rod, a limiting plate, a support rod, a top plate, a hydraulic rod, a lifting plate, and a sleeve column. The stamping seat is provided at the top of the base, and an adsorption hole is provided at the top of the stamping seat. The first electric telescopic rod is provided above the base, and a pusher plate is provided at the outer telescopic end of the first electric telescopic rod. The second electric telescopic rod is provided below the stamping seat, and a limiting plate is provided at the outer telescopic end of the second electric telescopic rod. The support rod is provided at the top of the base, and a top plate is provided at the top of the support rod. A hydraulic rod is provided at the bottom of the top plate, and a lifting plate is provided at the outer telescopic end of the hydraulic rod. A sleeve column is provided at the bottom of the lifting plate, and a stamping block is provided at the lower middle part of the lifting plate.

[0007] Preferably, the stamping seat is fixed by setting a base, and the workpiece to be processed is placed on the stamping seat. The workpiece is tightly adsorbed onto the stamping seat through the suction hole. The height of the limiting plate is adjusted by extending and retracting the second electric telescopic rod, and the limiting plate is used to limit the workpiece within the stamping seat. The position of the pusher plate is adjusted by extending and retracting the first electric telescopic rod, and the pusher plate is used to push out the stamped cover plate. The top plate is supported and fixed by the support rod, and the position of the hydraulic rod is fixed by the top plate. The height of the lifting plate is adjusted by extending and retracting the hydraulic rod. When the height of the lifting plate is adjusted, the sleeve slides up and down synchronously along the support rod, thereby flexibly adjusting the height of the stamping block. The workpiece is stamped by the stamping block, thereby avoiding the displacement of the pressure block position during the stamping process, ensuring the stable operation of the stamping operation, ensuring the consistency of product production, ensuring the quality of workpiece production, and enhancing the practical value of the device.

[0008] Preferably, the base has a control panel at the top, the stamping seat is a hollow fixed seat, multiple sets of suction holes are equidistantly arranged, two sets of second electric telescopic rods are symmetrically arranged, the first and second electric telescopic rods are electrically connected to the control panel, multiple sets of support rods are arranged, the support rods are arranged at the four corners of the base, the sleeves are arranged at the four corners of the lifting plate, the sleeves are slidably connected to the support rods, and the stamping block is arranged directly above the stamping seat.

[0009] Preferably, an air pump is provided at the bottom of the stamping base, the air pump is electrically connected to the control panel, and the connecting pipe of the air pump is connected through to the bottom of the stamping base.

[0010] Preferably, a fixing plate is provided on one side of the top of the base, the outer fixed end of the first electric telescopic rod is provided on one side of the fixing plate, a rear baffle is provided on one side of the top of the stamping seat, the outer telescopic end of the first electric telescopic rod passes through the rear baffle, a pusher plate is provided on one side of the rear baffle, a fixing frame is provided at the bottom of the base, and the outer fixed end of the second electric telescopic rod is symmetrically provided at the top of the fixing frame.

[0011] Preferably, a through groove is provided on one side of the stamping seat, a limiting plate is provided inside the through groove, two sets of sliding grooves are symmetrically provided inside the through groove, and two sets of sliders are symmetrically provided at both ends of the limiting plate, with the sliders slidingly connected to the sliding grooves.

[0012] Preferably, a hydraulic cylinder is provided at the top of the top plate. The hydraulic cylinder is electrically connected to the control panel. The output end of the hydraulic cylinder is connected to the hydraulic rod. Multiple sets of guide blocks are distributed in a ring at equal intervals on the inner side of the sleeve column. Multiple sets of guide grooves are distributed in a ring at equal intervals on the outer side of the support rod. The guide blocks are slidably connected to the guide grooves.

[0013] Preferably, multiple sets of connecting rods are equidistantly arranged at the bottom center of the lifting plate, and a stamping block is set at the bottom of the connecting rod. Two sets of locking blocks are symmetrically arranged at both ends of the stamping block, and two sets of locking slots are symmetrically opened at the top of the stamping seat. The locking blocks and locking slots are engaged and connected.

[0014] The beneficial effects of this utility model are:

[0015] During the stamping operation, the cover plate workpiece to be processed is placed on the stamping seat of the base. Air is drawn in through the suction hole to firmly adhere the workpiece to the stamping seat. The height of the limiting plate is adjusted by extending and retracting the second electric telescopic rod, and the limiting plate is used to limit the workpiece within the stamping seat. The height of the lifting plate is adjusted by extending and retracting the hydraulic rod on the top plate, so that the sleeve can slide up and down synchronously along the support rod. The height of the lifting plate is lowered, and the workpiece is stamped by the stamping block. Finally, air is supplied through the suction hole, and the position of the pusher plate is adjusted by extending and retracting the first electric telescopic rod. The pusher plate is used to push out the stamped cover plate. This solves the problems of easy displacement, poor stamping stability, and inaccurate stamping positioning that may occur in most battery cover stamping devices during the stamping process, which affect the production quality of battery covers and enhances the practical value of the device. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of a battery cover stamping device with a guiding and positioning structure according to this utility model.

[0017] Figure 2 The diagram shown is a three-dimensional structural diagram of the base of a battery cover stamping device with a guide and positioning structure according to this utility model.

[0018] Figure 3 The diagram shown is a three-dimensional structural schematic of the stamping seat of a battery cover stamping device with a guide and positioning structure according to this utility model.

[0019] Figure 4 The diagram shown is a three-dimensional structural schematic of the limiting plate of a battery cover stamping device with a guiding and positioning structure according to this utility model.

[0020] Figure 5 The diagram shown is a three-dimensional structural diagram of the lifting plate of a battery cover stamping device with a guiding and positioning structure according to this utility model.

[0021] Explanation of reference numerals in the attached drawings: 1. Base; 2. Control panel; 3. Stamping seat; 4. Adsorption hole; 401. Air pump; 5. First electric telescopic rod; 501. Fixing plate; 6. Pushing plate; 601. Rear baffle; 7. Second electric telescopic rod; 701. Fixing frame; 8. Limiting plate; 801. Through groove; 802. Slide groove; 803. Sliding block; 9. Support rod; 10. Top plate; 11. Hydraulic rod; 1101. Hydraulic cylinder; 12. Lifting plate; 13. Sleeve column; 1301. Guide block; 1302. Guide groove; 14. Stamping block; 1401. Connecting rod; 1402. Locking block; 1403. Locking groove. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please see Figure 1 and Figure 2 This utility model provides an embodiment: a battery cover stamping device with a guiding and positioning structure, including a base 1, a stamping seat 3, a stamping block 14, an adsorption hole 4, a first electric telescopic rod 5, a pusher plate 6, a second electric telescopic rod 7, a limiting plate 8, a support rod 9, a top plate 10, a hydraulic rod 11, a lifting plate 12, and a sleeve column 13. A control panel 2 is provided at the top of the base 1, and the stamping seat 3 is a hollow fixed seat. Adsorption holes 4 are provided at the top of the stamping seat 3, with multiple sets of adsorption holes equidistantly spaced. The first electric telescopic rod 5 is located above the base 1, and the pusher plate 6 is located at the outer telescopic end of the first electric telescopic rod 5. The second electric telescopic rod 7 is located below the stamping seat 3. Two sets of second electric telescopic rods 7 are symmetrically arranged. The first electric telescopic rod 5 and the second electric telescopic rod 7 are electrically connected to the control panel 2. The outer telescopic end of the second electric telescopic rod 7 is provided with a limit plate 8. The top of the base 1 is provided with a support rod 9. There are multiple sets of support rods 9. The support rods 9 are located at the four corners of the base 1. The top of the support rod 9 is provided with a top plate 10. The bottom of the top plate 10 is provided with a hydraulic rod 11. The outer telescopic end of the hydraulic rod 11 is provided with a lifting plate 12. The bottom of the lifting plate 12 is provided with a sleeve 13. The sleeve 13 is located at the four corners of the lifting plate 12. The sleeve 13 is fitted and slidably connected with the support rod 9. The lower middle part of the lifting plate 12 is provided with a stamping block 14. The stamping block 14 is located directly above the stamping seat 3.

[0024] Please see Figure 2 and Figure 3 In this embodiment, an air pump 401 is provided at the bottom of the stamping base 3. The air pump 401 is electrically connected to the control panel 2. The connecting pipe of the air pump 401 is connected through to the bottom of the stamping base 3. The air pump 401 is controlled by the control panel 2 to flexibly control the suction hole 4 to pump or suck air. A fixing plate 501 is provided on one side of the top of the base 1. The outer fixing end of the first electric telescopic rod 5 is provided on one side of the fixing plate 501. A rear baffle 60 is provided on one side of the top of the stamping base 3. 1. The outer telescopic end of the first electric telescopic rod 5 passes through the rear baffle 601. The pusher plate 6 is set on one side of the rear baffle 601. The bottom end of the base 1 is provided with a fixing frame 701. The outer fixed end of the second electric telescopic rod 7 is symmetrically arranged at the top of the fixing frame 701. The first electric telescopic rod 5 is fixed by the fixing plate 501. The pusher plate 6 is limited by the rear baffle 601. The position of the second electric telescopic rod 7 is fixed by the fixing frame 701. The second electric telescopic rod 7 is fixed below the base 1.

[0025] Please see Figure 3 and Figure 4 In this embodiment, a through groove 801 is provided on one side of the stamping seat 3, and a limiting plate 8 is provided inside the through groove 801. Two sets of sliding grooves 802 are symmetrically provided inside the through groove 801. Two sets of sliders 803 are symmetrically provided at both ends of the limiting plate 8. The sliders 803 are slidably connected to the sliding grooves 802. The second electric telescopic rod 7 is extended to adjust the height of the limiting plate 8, which drives the limiting plate 8 to slide up and down in the through groove 801, so that the sliders 803 slide synchronously along the sliding grooves 802. The sliders 803 are used to ensure the stable displacement of the limiting plate 8.

[0026] Please see Figure 2 and Figure 5 In this embodiment, a hydraulic cylinder 1101 is provided at the top of the top plate 10. The hydraulic cylinder 1101 is electrically connected to the control panel 2. The output end of the hydraulic cylinder 1101 is connected to the hydraulic rod 11. Multiple sets of guide blocks 1301 are distributed in a ring at equal intervals on the inner side of the sleeve column 13. Multiple sets of guide grooves 1302 are distributed in a ring at equal intervals on the outer side of the support rod 9. The guide blocks 1301 and the guide grooves 1302 are slidably connected. The hydraulic cylinder 1101 is controlled to run through the control panel 2. The hydraulic cylinder 1101 is used to control the extension and retraction of the hydraulic rod 11. The extension and retraction of the hydraulic rod 11 drives the lifting plate 12 to rise and fall, so that the guide blocks 1301 of the sleeve column 13 rise and fall synchronously along the guide grooves 1302. The guide blocks 1301 are used to ensure the stable rise and fall of the lifting plate 12, thereby ensuring the stability of the stamping path of the stamping block 14.

[0027] Multiple sets of connecting rods 1401 are equidistantly arranged at the bottom center of the lifting plate 12. The stamping block 14 is located at the bottom of the connecting rods 1401. Two sets of locking blocks 1402 are symmetrically arranged at both ends of the stamping block 14. Two sets of locking slots 1403 are symmetrically opened at the top of the stamping seat 3. The locking blocks 1402 are engaged with the locking slots 1403. The stamping block 14 is connected and fixed by the connecting rods 1401. Pressing down the stamping block 14 causes the locking blocks 1402 to be engaged into the locking slots 1403, thereby ensuring the stability of the stamping position of the stamping block 14.

[0028] Before the stamping operation, the cover plate workpiece to be processed is placed on the stamping seat 3 of the base 1. The air pump 401 is controlled by the control panel 2 to run. The air pump 401 controls the suction hole 4 to suck in air, so that the cover plate is tightly adsorbed on the stamping seat 3.

[0029] Subsequently, the control panel 2 sends an extension command to the second electric telescopic rod 7 on the fixed frame 701. The extension of the second electric telescopic rod 7 causes the limiting plate 8 to slide up along the through groove 801, so that the slider 803 slides up along the slide groove 802 in sync, and limits the cover plate in the stamping seat 3.

[0030] During the stamping operation, the control panel 2 sends an operation command to the hydraulic cylinder 1101 on the top plate 10. The hydraulic cylinder 1101 controls the extension of the hydraulic rod 11. The extended hydraulic rod 11 moves the lifting plate 12 down, causing the guide block 1301 on the sleeve column 13 to slide down synchronously along the guide groove 1302 of the support rod 9, thereby pressing down the stamping block 14 on the connecting rod 1401.

[0031] Finally, the stamping block 14 is pressed into the stamping seat 3, so that the clamping block 1402 is inserted into the clamping groove 1403, and the workpiece is stamped using the stamping block 14.

[0032] After processing, the hydraulic rod 11 is retracted to raise the stamping block 14, the second electric telescopic rod 7 is retracted to bring the limiting plate 8 below the stamping seat 3, and then the suction hole 4 is controlled by the air pump 401 to blow air outward, while sending an extension command to the first electric telescopic rod 5 of the fixed plate 501, and the workpiece on the stamping seat 3 is pushed out by the pusher plate 6.

[0033] Through the above steps, the position of the stamping seat 3 is fixed by setting the base 1, and the workpiece to be processed is placed on the stamping seat 3. The workpiece is tightly adsorbed onto the stamping seat 3 through the adsorption hole 4. The height of the limiting plate 8 is adjusted by extending and retracting the second electric telescopic rod 7, and the workpiece is limited within the stamping seat 3 by the limiting plate 8. The position of the pusher plate 6 is adjusted by extending and retracting the first electric telescopic rod 5, and the stamped cover plate is pushed out by the pusher plate 6. The top plate 10 is supported and fixed by the support rod 9, and the position of the hydraulic rod 11 is fixed by the top plate 10. The height of the lifting plate 12 is adjusted by extending and retracting the hydraulic rod 11. When the height of the lifting plate 12 is adjusted, the sleeve 13 slides up and down synchronously along the support rod 9, thereby flexibly adjusting the height of the stamping block 14. The workpiece is stamped by the stamping block 14, thereby avoiding the displacement of the pressure block position during the stamping process, ensuring the stable operation of the stamping operation, ensuring the consistency of product production, and ensuring the quality of workpiece production.

[0034] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A battery cover stamping device with a guiding and positioning structure, comprising a base (1), a stamping seat (3), and a stamping block (14), characterized in that: It also includes an adsorption hole (4), a first electric telescopic rod (5), a pusher plate (6), a second electric telescopic rod (7), a limiting plate (8), a support rod (9), a top plate (10), a hydraulic rod (11), a lifting plate (12), and a sleeve column (13). A stamping seat (3) is provided at the top of the base (1), and an adsorption hole (4) is opened at the top of the stamping seat (3). A first electric telescopic rod (5) is provided above the base (1), and a pusher plate (6) is provided at the outer telescopic end of the first electric telescopic rod (5). A second electric telescopic rod (7) is provided below the seat (3). A limit plate (8) is provided at the outer telescopic end of the second electric telescopic rod (7). A support rod (9) is provided at the top of the base (1). A top plate (10) is provided at the top of the support rod (9). A hydraulic rod (11) is provided at the bottom of the top plate (10). A lifting plate (12) is provided at the outer telescopic end of the hydraulic rod (11). A sleeve column (13) is provided at the bottom of the lifting plate (12). A stamping block (14) is provided at the lower middle part of the lifting plate (12).

2. The battery cover stamping device with a guiding and positioning structure according to claim 1, characterized in that: The top of the base (1) is equipped with a control panel (2), the stamping seat (3) is a hollow fixed seat, the adsorption holes (4) are equidistantly opened in multiple sets, the second electric telescopic rod (7) is symmetrically arranged in two sets, the first electric telescopic rod (5) and the second electric telescopic rod (7) are electrically connected to the control panel (2), the support rod (9) is arranged in multiple sets, the support rod (9) is arranged at the four corners of the base (1), the sleeve column (13) is arranged at the four corners of the lifting plate (12), the sleeve column (13) is fitted and slidably connected to the support rod (9), and the stamping block (14) is arranged directly above the stamping seat (3).

3. The battery cover stamping device with a guiding and positioning structure according to claim 2, characterized in that: An air pump (401) is provided at the bottom of the stamping base (3). The air pump (401) is electrically connected to the control panel (2). The connecting pipe of the air pump (401) is connected through to the bottom of the stamping base (3).

4. The battery cover stamping device with a guiding and positioning structure according to claim 1, characterized in that: A fixing plate (501) is provided on one side of the top of the base (1). The outer fixed end of the first electric telescopic rod (5) is provided on one side of the fixing plate (501). A rear baffle (601) is provided on one side of the top of the stamping seat (3). The outer telescopic end of the first electric telescopic rod (5) passes through the rear baffle (601). A pusher plate (6) is provided on one side of the rear baffle (601). A fixing frame (701) is provided at the bottom of the base (1). The outer fixed end of the second electric telescopic rod (7) is symmetrically provided at the top of the fixing frame (701).

5. A battery cover stamping device with a guiding and positioning structure according to claim 1, characterized in that: A through groove (801) is provided on one side of the stamping seat (3), and a limiting plate (8) is provided inside the through groove (801). Two sets of sliding grooves (802) are symmetrically provided inside the through groove (801), and two sets of sliders (803) are symmetrically provided at both ends of the limiting plate (8). The sliders (803) are slidably connected to the sliding grooves (802).

6. A battery cover stamping device with a guiding and positioning structure according to claim 2, characterized in that: A hydraulic cylinder (1101) is provided at the top of the top plate (10). The hydraulic cylinder (1101) is electrically connected to the control panel (2). The output end of the hydraulic cylinder (1101) is connected to the hydraulic rod (11). Multiple sets of guide blocks (1301) are distributed in a ring at equal intervals on the inner side of the sleeve column (13). Multiple sets of guide grooves (1302) are distributed in a ring at equal intervals on the outer side of the support rod (9). The guide blocks (1301) and the guide grooves (1302) are slidably connected.

7. A battery cover stamping device with a guiding and positioning structure according to claim 1, characterized in that: Multiple sets of connecting rods (1401) are equidistantly arranged at the bottom center of the lifting plate (12). The stamping block (14) is located at the bottom of the connecting rod (1401). Two sets of locking blocks (1402) are symmetrically arranged at both ends of the stamping block (14). Two sets of locking slots (1403) are symmetrically opened at the top of the stamping seat (3). The locking blocks (1402) and the locking slots (1403) are engaged and connected.

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