CN219093233U - Special-shaped lug shaping device - Google Patents

Abstract

The utility model relates to a electric core utmost point ear plastic technical field, in particular to dysmorphism utmost point ear plastic device, including the base, the fixed plummer that sets up on the base and be used for bearing the electric core, the plummer is last to be located one side that the electric core has the utmost point ear and is provided with stopper and supporting shoe, but supporting shoe swing joint is in the plummer, but the electric core supports in stopper and utmost point ear is located the upper surface of stopper and supporting shoe, the top suspension that is located one side that the stopper was kept away from to the supporting shoe has plastic piece and drive assembly, drive assembly is used for driving the plastic piece and pushes down in the utmost point ear that extends to the supporting shoe side. The shaping block is driven to be downwards pressed on the side, away from the limiting block, of the supporting block through the driving component, then the shaping block is downwards pressed on the lug extending to the side of the supporting block, the lug is bent and shaped to be Z-shaped through the cooperation of the supporting block and the shaping block, the size and the angle of the lug after bending and shaping are high in consistency, the length and the angle of the lug after bending and shaping are guaranteed to meet the requirements, and shaping quality and shaping efficiency are improved.

Description

Special-shaped lug shaping device

Technical Field

The application relates to the technical field of shaping of battery cell lugs, in particular to a special-shaped lug shaping device.

Background

The shape of the tab of the existing battery cell after production is usually linear, but a new process requirement is put forward for the convenience of assembly of the current customer, and the tab needs to be shaped like a Z. At present, a company bends the tab manually after the battery cell is produced, but the tab folded by manual shaping is different in size and angle, the manual shaping difficulty is high, the customer is difficult to install at the upper mounting position during assembly, the customer standard is difficult to reach, and the production efficiency is low. Therefore, a shaping device is required to accurately shape the tab into a Z shape.

Disclosure of Invention

In order to solve the technical problem, the application provides a special-shaped tab shaping device, which comprises a base and a bearing table fixedly arranged on the base and used for bearing an electric core, wherein a limiting block and a supporting block are sequentially arranged on one side, provided with a tab, of the electric core on the bearing table, the supporting block can be movably connected to the bearing table, and the electric core is propped against the limiting block and the tab is positioned on the upper surfaces of the limiting block and the supporting block; the shaping block and the driving assembly are suspended above one side, far away from the limiting block, of the supporting block, and the driving assembly is used for driving the shaping block to press down the lug extending to the side of the supporting block.

Preferably, the two ends of the supporting block are provided with mounting blocks extending to the side surfaces of the bearing table, the mounting blocks are provided with sliding grooves, and locking pieces connected with the side surfaces of the bearing table are arranged in the sliding grooves in a penetrating mode.

Preferably, the device further comprises a movable seat which can slide towards the bearing table and is arranged on the base, the driving assembly is arranged on the top surface of the movable seat, and the shaping block is connected to the driving end of the driving assembly.

Preferably, the base is provided with a sliding rail, the movable seat is in sliding fit with the sliding rail through a sliding seat, and a lock hole is formed in the side face of the sliding seat.

Preferably, the limiting block is detachably connected with the bearing table through a bolt.

Preferably, a switch button for driving the driving assembly is arranged on the base.

From the above, the following beneficial effects can be obtained by applying the present application: through fixedly setting up the plummer that is used for bearing the electricity core on the base, the one side that is located the electricity core and has the utmost point ear has set gradually stopper and supporting shoe on the plummer, the electricity core is placed behind the plummer, the one end that has the utmost point ear is supported in the stopper, and the utmost point ear is located the upper surface of stopper and supporting shoe, the top suspension that is away from one side of stopper at the supporting shoe has plastic piece and actuating assembly, it is kept away from the side of stopper in the supporting shoe to order about the plastic piece through actuating assembly, and then the plastic piece pushes down in the utmost point ear that extends to the supporting shoe side, make utmost point ear bending plastic be Z shape through supporting shoe and plastic piece cooperation, realize that the size and the angle after the utmost point ear bending plastic have higher uniformity, guarantee that utmost point ear length and angle after the plastic of bending satisfy the requirement, improve plastic quality and plastic efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings that are used in the description of the embodiments of the present application or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a special-shaped tab shaping device according to an embodiment of the present application;

FIG. 2 is an enlarged view at A in FIG. 1 of an embodiment of the present application;

fig. 3 is an initial state diagram of the special-shaped tab shaping device according to the embodiment of the present application;

fig. 4 is a working state diagram of the special-shaped tab shaping device according to the embodiment of the application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

In order to solve the above technical problem, this embodiment provides a special-shaped tab shaping device, as shown in fig. 1, including base 10, the fixed plummer 20 that sets up on base 10 and is used for bearing the electricity core, limit block 30 and supporting shoe 40 have been set gradually to the side that is located the electricity core and has the tab on plummer 20, the electricity core is placed on plummer 20, the one end that has the tab supports and leans on in limit block 30, and the tab is located the upper surface of limit block 30 and supporting shoe 40, the top at one side that the supporting shoe 40 kept away from limit block 30 is hung and is had plastic piece 50 and actuating assembly 60, it is kept away from the side of limit block 30 to order the plastic piece 50 to push down in supporting shoe 40 through actuating assembly 60, and then plastic piece 50 pushes down in the tab that extends to the supporting shoe 40 side, the size and angle after the tab is bent through supporting shoe 40 and plastic piece 50 cooperation make the tab bend the plastic be Z shape, size and angle after the realization tab has higher uniformity, guarantee that the tab length and the angle after the bending after the plastic meets the requirement, plastic quality and plastic efficiency are improved.

The device further comprises a movable seat 70 slidably disposed on the base 10 towards the carrying platform 20, a driving assembly 60 is disposed on the top surface of the movable seat 70, and the shaping block 50 is connected to the driving end of the driving assembly 60. An exemplary driving assembly 60 may be a driving cylinder, where the shaping block 50 is connected to a telescopic end of the cylinder, as shown in fig. 3, the shaping block 50 is located above one side of the supporting block 40 in an initial state, and the end of the battery cell is placed in place after abutting against the limiting block 30, so that the shaping block 50 is driven by the cylinder to press down on the tab extending to the side of the supporting block 40, as shown in fig. 4, to bend the tab into a Z shape. Illustratively, the base 10 is provided with a switch button 11 for driving the drive assembly 60. The cylinder passes through the trachea and is connected in the air pump with the solenoid valve, and shift knob 11 wire connection is in the solenoid valve, turns on or off through shift knob 11 control solenoid valve to reach the purpose that control drive assembly 60 opened and stopped, thereby make things convenient for staff's operation, raise the efficiency.

As shown in fig. 4, the lengths of the upper surfaces of the limiting block 30 and the supporting block 40 determine the bending positions of the tabs, and the lengths of the tabs are different for different types of battery cells, so that the bending positions of the tabs need to be changed. For this purpose, as shown in fig. 2, the supporting block 40 is movably connected to the carrying platform 20, specifically, two ends of the supporting block 40 are formed with mounting blocks 41 extending to the side of the carrying platform 20, the mounting blocks 41 are provided with sliding grooves 42, and the sliding grooves 42 are provided with locking members 43 connected to the side of the carrying platform 20. Illustratively, the locking member 43 may be a bolt, and a threaded hole is formed in a side surface of the carrying platform 20, and the bolt is connected with the threaded hole to fix the mounting block 41 to the side surface of the carrying platform 20. By loosening the locking piece 43, the sliding groove 42 of the mounting block 41 can move relative to the locking piece 43, and the position of the supporting block 40 on the bearing table 20 can be adjusted, so that the distance between the supporting block 40 and the limiting block 30 is adjusted, and the bending position of the tab is changed.

Further, in the above-mentioned scheme, after the position of the supporting block 40 is changed, the relative position of the shaping block 50 and the supporting block 40 also needs to be changed, for this purpose, a sliding rail 80 is provided on the base 10, the moving seat 70 is slidably matched with the sliding rail 80 through a sliding seat 71, a lock hole is provided on a side surface of the sliding seat 71, and the locking member passes through the lock hole to realize locking connection with the sliding rail 80, thereby playing a role of fixing the sliding seat 71. After the position of the supporting block 40 is adjusted, the position of the slide seat 71 is adjusted, so that the position of the shaping block 50 is adjusted, and the shaping block 50 is always located at one side of the supporting block 40 away from the limiting block 30. The limiting block 30 can be detachably connected with the bearing table 20 through bolts, and the purpose of changing the bending position of the lug can be achieved by replacing the limiting block 30 with different sizes.

To sum up, this application scheme is through fixed the plummer that sets up to be used for bearing the electricity core on the base, the limit block and the supporting shoe have been set gradually to the one side that is located the electricity core and has the utmost point ear on the plummer, the electricity core is placed behind the plummer, the one end that has the utmost point ear is supported in the limit block, and the utmost point ear is located the upper surface of limit block and supporting shoe, the top suspension that is one side of keeping away from the limit block at the supporting shoe has plastic piece and actuating assembly, it pushes down in the side that the limit block was kept away from to the supporting shoe to order about the plastic piece through actuating assembly, and then the plastic piece pushes down in the utmost point ear that extends to the supporting shoe side, make utmost point ear bending plastic be Z shape through supporting shoe and plastic piece cooperation, realize that the utmost point ear has higher uniformity after bending plastic, guarantee that the utmost point ear length and the angle after the plastic of bending satisfy the requirement, improve plastic quality and plastic efficiency.

The above-described embodiments do not limit the scope of the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the above embodiments should be included in the scope of the present utility model.

Claims (6)

1. A special-shaped tab shaping device is characterized in that: the battery cell structure comprises a base (10) and a bearing table (20) fixedly arranged on the base (10) and used for bearing a battery cell, wherein a limiting block (30) and a supporting block (40) are sequentially arranged on the bearing table (20) and positioned on one side of the battery cell, which is provided with a tab, the supporting block (40) can be movably connected with the bearing table (20), the battery cell is propped against the limiting block (30) and the tab is positioned on the upper surfaces of the limiting block (30) and the supporting block (40); the shaping block (50) and the driving assembly (60) are suspended above one side, far away from the limiting block (30), of the supporting block (40), and the driving assembly (60) is used for driving the shaping block (50) to press down on the lug extending to the side of the supporting block (40).

2. The shaped tab shaping device of claim 1, wherein: the two ends of the supporting block (40) are provided with mounting blocks (41) extending to the side faces of the bearing table (20), the mounting blocks (41) are provided with sliding grooves (42), and locking pieces (43) connected with the side faces of the bearing table (20) are arranged in the sliding grooves (42) in a penetrating mode.

3. The shaped tab shaping device of claim 2, wherein: the movable seat (70) is slidably arranged on the base (10) towards the bearing table (20), the driving assembly (60) is arranged on the top surface of the movable seat (70), and the shaping block (50) is connected to the driving end of the driving assembly (60).

4. The shaped tab shaping device of claim 3 wherein: the base (10) is provided with a sliding rail (80), the movable seat (70) is in sliding fit with the sliding rail (80) through a sliding seat (71), and a lock hole is formed in the side face of the sliding seat (71).

5. The shaped tab shaping device of claim 1, wherein: the limiting block (30) is detachably connected with the bearing table (20) through bolts.

6. The shaped tab shaping device of claim 1, wherein: the base (10) is provided with a switch button (11) for driving the driving assembly (60).

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