Battery box shaping device with auxiliary assembly

Abstract

The utility model discloses a battery box shaping device with an auxiliary assembly, which relates to the technical field of battery box shaping, and comprises a workbench, an auxiliary positioning assembly, a shaping inner plate and a shaping outer frame, the middle part of the workbench is provided with a placing groove, and the inner side of the placing groove is provided with the auxiliary positioning assembly; an upper frame is fixed to the outer side of the upper portion of the workbench, a lifting assembly is installed on the lower side of the middle of the upper frame, and the lifting assembly comprises an air cylinder, a piston rod, a cross plate, a middle block and a side plate. According to the battery box shaping device with the auxiliary assembly, a battery box main body is conveniently clamped and positioned through the auxiliary positioning assembly, so that shaping processing of the battery box main body is facilitated, and the situation that the shaping effect is affected by deviation of the battery box main body in the shaping processing process is prevented; the lifting assembly can conveniently drive the shaping inner plate and the shaping outer frame which form the rectangular structure to ascend and descend in a reciprocating mode to conduct shaping machining on the inner side and the outer side of the battery box body at the same time, and the shaping efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of battery box shaping, in particular to a battery box shaping device with auxiliary components. Background Technique

[0002] A battery box is a component that can accommodate one or more batteries. During the processing and transportation of the battery box, the side walls of the battery box often bend and tilt due to factors such as extrusion. At this time, to ensure the normal use of the battery box, a battery box shaping device is needed to shape the battery box to make its box walls flat.

[0003] For example, the utility model with the application number CN201821963598.4 discloses an electric vehicle battery box shaping device. Similar battery box shaping devices as above currently still have the following deficiencies: during the shaping process of the battery box, it is not convenient to simultaneously shape the inner and outer sides of the battery box, and it is not convenient to apply different models of battery boxes.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a battery box shaping device with auxiliary components is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a battery box shaping device with auxiliary components to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A battery box shaping device with auxiliary components, including a workbench, an auxiliary positioning component, a shaping inner plate, and a shaping outer frame. A placement groove is provided in the middle of the workbench, and an auxiliary positioning component is installed inside the placement groove. An upper frame is fixed outside the workbench above, and a lifting component is installed on the lower side of the middle of the upper frame. The lifting component includes a cylinder, a piston rod, a cross plate, an intermediate block, and a side plate. The piston rod is provided below the cylinder, a cross plate is fixed to the bottom of the piston rod, an intermediate block is integrally fixed to the lower side of the middle of the cross plate, and side plates are integrally fixed to the lower sides of the left and right sides of the cross plate. The shaping inner plate is installed around the outside of the intermediate block through an adjustment connection component, and the shaping outer frame is installed on the inner sides of the two side plates through an adjustment connection component.

[0007] Further, the auxiliary positioning component includes a telescopic rod and a side splint. Telescopic rods are installed on both the left and right sides inside the placement groove, and a side splint is fixed to one end of the telescopic rod, and a battery box body is provided between the side splints.

[0008] Further, the auxiliary positioning component further includes a spring and a limiting plate. The side splint is in a "U" shape, and limiting plates are connected to the inner sides of both sides of the side splint through springs.

[0009] Furthermore, the auxiliary positioning component further includes a negative pressure suction nozzle, a negative pressure chamber, a connecting pipe, and an air extraction pump. The bottom surface of the placement groove is evenly distributed with negative pressure suction nozzles, and the negative pressure suction nozzles are connected to the negative pressure chamber below, and one side of the negative pressure chamber is connected to the air extraction pump through the connecting pipe.

[0010] Furthermore, the adjustment and connection component includes an electric push rod, a mounting plate, and an assembly block. One end of the electric push rod is fixed with the mounting plate. On the upper side of the inner shaping plate and the outer shaping frame close to the mounting plate, an assembly block is fixed. The assembly block is in an "L" shape structure, and a locking bolt penetrates through the upper side of the assembly block.

[0011] Furthermore, there are four inner shaping plates, and triangular blocks are fixed at both ends of the inner shaping plates. There are two outer shaping frames, and the outer shaping frames are in a "U" shape structure.

[0012] Furthermore, the lower sides of the front and rear sides of the cross plate are slidably installed with sliding connecting rods through T-shaped grooves and T-shaped blocks. One side of the bottom of the sliding connecting rod is fixed with a clamping frame, and the clamping frame is in a "U" shape structure. Moreover, the clamping frame is located outside the connection between the outer shaping frames.

[0013] The utility model provides a battery box shaping device provided with an auxiliary component, which has the following beneficial effects:

[0014] The utility model is provided with an auxiliary positioning component. Through the telescopic rod, it is convenient to telescopically adjust the position of the side clamping plates so that the left and right side clamping plates can position and clamp the battery box main body. At the same time, the limiting plate can limit the front and rear sides of the battery box main body under the elastic action of the spring. Through the air extraction pump and the connecting pipe, it is convenient to evacuate the negative pressure chamber, so that the multiple negative pressure suction nozzles on the upper side of the negative pressure chamber can negatively pressure adsorb and fix the bottom surface of the battery box main body, so as to assist in the shaping process of the battery box main body, thereby preventing the battery box main body from shifting during the shaping process and affecting the shaping effect.

[0015] The utility model is provided with a lifting component, an inner shaping plate, and an outer shaping frame. Through the air cylinder and the piston rod, it is convenient to drive the lifting of the cross plate, thereby conveniently driving the lifting of the middle block and the four inner shaping plates, side plates, and two outer shaping frames on its outer side, so that the inner shaping plates and outer shaping frames forming a rectangular structure can reciprocally lift to simultaneously shape the inner and outer sides of the battery box main body, and the shaping efficiency is relatively high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of a battery box shaping device provided with an auxiliary component according to the utility model;

[0017] Figure 2 It is a side view structural schematic diagram of a battery box shaping device provided with an auxiliary component according to the utility model;

[0018] Figure 3 This is a schematic diagram of a half-section structure of a workbench of a battery box shaping device with an auxiliary component according to the present utility model;

[0019] Figure 4 This is a schematic diagram of a partial structure of a lifting component of a battery box shaping device with an auxiliary component according to the present utility model;

[0020] Figure 5 This is a schematic diagram of a shaping inner plate and a shaping outer frame of a battery box shaping device with an auxiliary component according to the present utility model.

[0021] In the figure: 1. Workbench; 2. Placing groove; 3. Auxiliary positioning component; 301. Telescopic rod; 302. Side clamping plate; 303. Spring; 304. Limiting plate; 305. Negative pressure suction nozzle; 306. Negative pressure cavity; 307. Connecting pipe; 308. Air extraction pump; 4. Battery box body; 5. Upper frame; 6. Lifting component; 601. Cylinder; 602. Piston rod; 603. Cross plate; 604. Intermediate block; 605. Side plate; 7. Adjusting connection component; 701. Electric push rod; 702. Mounting plate; 703. Group connection block; 8. Shaping inner plate; 9. Shaping outer frame; 10. Sliding connecting rod; 11. Clamping frame. Specific embodiments

[0022] The following further describes in detail the embodiments of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0023] As Figures 1 - 3 shown, a battery box shaping device with an auxiliary component includes a workbench 1, an auxiliary positioning component 3, a shaping inner plate 8 and a shaping outer frame 9. A placing groove 2 is provided in the middle of the workbench 1, and an auxiliary positioning component 3 is installed inside the placing groove 2. The auxiliary positioning component 3 includes a telescopic rod 301 and a side clamping plate 302. Telescopic rods 301 are installed on both the left and right sides inside the placing groove 2, and a side clamping plate 302 is fixed at one end of the telescopic rod 301, and a battery box body 4 is arranged between the side clamping plates 302; the auxiliary positioning component 3 further includes a spring 303 and a limiting plate 304. The side clamping plate 302 is of a "U" - shaped structure, and limiting plates 304 are connected to the inner sides of both sides of the side clamping plate 302 through springs 303; the auxiliary positioning component 3 further includes a negative pressure suction nozzle 305, a negative pressure cavity 306, a connecting pipe 307 and an air extraction pump 308. Negative pressure suction nozzles 305 are evenly distributed on the bottom surface of the placing groove 2, and a negative pressure cavity 306 is connected below the negative pressure suction nozzle 305, and an air extraction pump 308 is connected to one side of the negative pressure cavity 306 through a connecting pipe 307;

[0024] The specific operation is as follows. The telescopic rod 301 facilitates the telescopic adjustment of the position of the side clamping plates 302 so that the left and right side clamping plates 302 can position and clamp the battery box main body 4. At the same time, the limiting plate 304 can limit the front and rear sides of the battery box main body 4 under the elastic action of the spring 303. The air pump 308 and the connecting pipe 307 facilitate the evacuation of the negative pressure cavity 306, so that the multiple negative pressure nozzles 305 on the upper side of the negative pressure cavity 306 can perform negative pressure adsorption and fixation on the bottom surface of the battery box main body 4, facilitating the shaping process of the battery box main body 4 and preventing the battery box main body 4 from shifting during the shaping process and affecting the shaping effect.

[0025] As Figure 1 、 Figures 4 - 5 As shown in the figure, an upper frame 5 is fixed on the outer side above the workbench 1, and a lifting component 6 is installed on the lower side of the middle part of the upper frame 5. The lifting component 6 includes a cylinder 601, a piston rod 602, a cross plate 603, an intermediate block 604 and a side plate 605. A piston rod 602 is arranged on the lower side of the cylinder 601, and a cross plate 603 is fixed at the bottom of the piston rod 602. An intermediate block 604 is integrally fixed on the lower side of the middle part of the cross plate 603, and side plates 605 are integrally fixed on the lower sides of the left and right sides of the cross plate 603. Shaping inner plates 8 are installed on the outer periphery of the intermediate block 604 through adjusting connection components 7, and shaping outer frames 9 are installed on the inner sides of the two side plates 605 through adjusting connection components 7.

[0026] The specific operation is as follows. The cylinder 601 and the piston rod 602 facilitate driving the cross plate 603 to lift, thereby facilitating driving the intermediate block 604 and the four shaping inner plates 8, side plates 605 and two shaping outer frames 9 on its outer side to lift, so that the shaping inner plates 8 and shaping outer frames 9 that form a rectangular structure can reciprocally lift to simultaneously shape the inner and outer sides of the battery box main body 4, and the shaping efficiency is relatively high.

[0027] As Figure 1 、 Figures 4 - 5 As shown in the figure, the adjusting connection component 7 includes an electric push rod 701, a mounting plate 702 and an assembly block 703. One end of the electric push rod 701 is fixed with a mounting plate 702. Assembly blocks 703 are fixed above the sides of the shaping inner plates 8 and shaping outer frames 9 close to the mounting plate 702. The assembly blocks 703 are in an "L" - shaped structure, and locking bolts penetrate through the upper sides of the assembly blocks 703. There are four shaping inner plates 8, and triangular blocks are fixed at both ends of the shaping inner plates 8. There are two shaping outer frames 9, and the shaping outer frames 9 are in a "U" - shaped structure. Sliding connecting rods 10 are slidably installed on the lower sides of the front and rear sides of the cross plate 603 through T - shaped grooves and T - shaped blocks. A clamping frame 11 is fixed on one side of the bottom of the sliding connecting rod 10, and the clamping frame 11 is in a "U" - shaped structure, and the clamping frame 11 is located outside the connection between the shaping outer frames 9.

[0028] The specific operation is as follows. The electric push rod 701 facilitates the telescopic adjustment of the positions of the four inner shaping plates 8. Similarly, the electric push rod 701 facilitates the adjustment of the position of the outer shaping frame 9, so that the four inner shaping plates 8 and the two outer shaping frames 9 can respectively form rectangular frames of different sizes, corresponding to the inner and outer sides of the battery box body 4. Triangular blocks are fixed at both ends of the inner shaping plate 8, so that when the two inner shaping plates 8 are assembled, the triangular blocks at both ends can form a rectangular block, thereby increasing the structural strength of the rectangular inner shaping plate 8 after assembly. The clamping frame 11 is sleeved on the outer sides of the two outer shaping frames 9 with a "U" shape to enhance the structural strength of the connection between the outer shaping frames 9. The L-shaped connecting blocks 703 of the inner shaping plate 8 and the outer shaping frame 9 can be installed on the upper side of the corresponding mounting plate 702 and locked with bolts. This connection method can replace the inner shaping plates 8 and the outer shaping frames 9 with different lengths and sizes, so as to facilitate the shaping process of battery boxes of different models.

[0029] In summary, as Figures 1 - 5 shown, when using the battery box shaping device with the auxiliary component, first, the L-shaped connecting blocks 703 of the inner shaping plate 8 and the outer shaping frame 9 can be installed on the upper side of the corresponding mounting plate 702 and locked with bolts. Then, the electric push rod 701 is used to telescopically adjust the positions of the four inner shaping plates 8. Similarly, the electric push rod 701 is used to adjust the position of the outer shaping frame 9, so that the four inner shaping plates 8 and the two outer shaping frames 9 can respectively form rectangular frames of different sizes, corresponding to the inner and outer sides of the battery box body 4. Triangular blocks are fixed at both ends of the inner shaping plate 8, so that when the two inner shaping plates 8 are assembled, the triangular blocks at both ends can form a rectangular block, thereby increasing the structural strength of the rectangular inner shaping plate 8 after assembly. The clamping frame 11 is sleeved on the outer sides of the two outer shaping frames 9 with a "U" shape to enhance the structural strength of the connection between the outer shaping frames 9;

[0030] Then, the battery box body 4 is placed in the placement groove 2, and then the position of the side clamping plate 302 is adjusted by telescoping the telescopic rod 301 so that the two left and right side clamping plates 302 can position and clamp the battery box body 4. At the same time, the limiting plate 304 can limit the front and rear sides of the battery box body 4 under the elastic action of the spring 303. Then, the vacuum pump 308 and the connecting pipe 307 are used to evacuate the negative pressure cavity 306, so that the multiple negative pressure nozzles 305 on the upper side of the negative pressure cavity 306 can perform negative pressure adsorption and fixation on the bottom surface of the battery box body 4, so as to assist the shaping process of the battery box body 4 and prevent the battery box body 4 from shifting during the shaping process and affecting the shaping effect;

[0031] Finally, the lifting of the cross plate 603 is driven by the cylinder 601 and the piston rod 602, so as to facilitate the lifting of the intermediate block 604 and the four shaping inner plates 8, side plates 605 and two shaping outer frames 9 on its outer side, enabling the shaping inner plates 8 and shaping outer frames 9 that form a rectangular structure to reciprocally lift for simultaneous shaping processing of the inner and outer sides of the battery box body 4, thus completing the use process of the battery box shaping device provided with the auxiliary component.

[0032] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better illustrate the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

Claims

1. A battery box shaping device provided with an auxiliary component, comprising a workbench (1), an auxiliary positioning component (3), a shaping inner plate (8) and a shaping outer frame (9), characterized in that, A placement groove (2) is provided in the middle of the workbench (1), and an auxiliary positioning component (3) is installed inside the placement groove (2). An upper frame (5) is fixed on the outer side above the workbench (1), and a lifting component (6) is installed on the lower side of the middle of the upper frame (5). The lifting component (6) includes a cylinder (601), a piston rod (602), a cross plate (603), an intermediate block (604) and a side plate (605). A piston rod (602) is provided on the lower side of the cylinder (601). A cross plate (603) is fixed to the bottom of the piston rod (602). An intermediate block (604) is integrally fixed to the lower side of the middle of the cross plate (603). Side plates (605) are integrally fixed to the lower sides of the left and right sides of the cross plate (603). Shaping inner plates (8) are installed around the outside of the intermediate block (604) through adjustment connection components (7). Shaping outer frames (9) are installed on the inner sides of the two side plates (605) through adjustment connection components (7).

2. The battery box shaping device with an auxiliary component according to claim 1, characterized in that, The auxiliary positioning component (3) includes a telescopic rod (301) and side clamping plates (302). Telescopic rods (301) are installed on both the left and right sides inside the placement groove (2). A side clamping plate (302) is fixed to one end of the telescopic rod (301). A battery box body (4) is provided between the side clamping plates (302).

3. The battery box shaping device with an auxiliary component according to claim 2, characterized in that, The auxiliary positioning component (3) further includes a spring (303) and a limiting plate (304). The side clamping plate (302) is in a "U" shape. Limiting plates (304) are connected to the inner sides of both sides of the side clamping plate (302) through springs (303).

4. A battery box shaping device provided with an auxiliary component according to claim 1, characterized in that, The auxiliary positioning component (3) further includes a negative pressure suction nozzle (305), a negative pressure chamber (306), a connecting pipe (307) and an air extraction pump (308). Negative pressure suction nozzles (305) are evenly distributed on the bottom surface of the placement groove (2). A negative pressure chamber (306) is connected below the negative pressure suction nozzle (305). An air extraction pump (308) is connected to one side of the negative pressure chamber (306) through a connecting pipe (307).

5. The battery box shaping device with an auxiliary component according to claim 1, characterized in that The adjustment connection component (7) includes an electric push rod (701), a mounting plate (702) and an assembly block (703). A mounting plate (702) is fixed to one end of the electric push rod (701). Assembly blocks (703) are fixed above the sides of the shaping inner plate (8) and the shaping outer frame (9) close to the mounting plate (702). The assembly block (703) is in an "L" shape. A locking bolt passes through the upper side of the assembly block (703).

6. The battery box shaping device with an auxiliary component according to claim 1, characterized in that, Four shaping inner plates (8) are provided. Triangular blocks are fixed to both ends of the shaping inner plate (8). Two shaping outer frames (9) are provided. The shaping outer frame (9) is in a "U" shape.

7. The battery box shaping device with an auxiliary component according to claim 1, characterized in that, Sliding connecting rods (10) are slidably installed on the lower sides of the front and rear sides of the cross plate (603) through T-shaped grooves and T-shaped blocks. A clamping frame (11) is fixed to one side of the bottom of the sliding connecting rod (10). The clamping frame (11) is in a "U" shape. The clamping frame (11) is located outside the connection between the shaping outer frames (9).

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