CN218049720U

CN218049720U - Battery tray shaping device

Info

Publication number: CN218049720U
Application number: CN202221135286.0U
Authority: CN
Inventors: 刘彩文; 朱建民; 李维; 陈群桂
Original assignee: Zhejiang Qicheng Aluminum Co ltd
Current assignee: Zhejiang Qicheng Aluminum Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-12-16
Anticipated expiration: 2032-05-11

Abstract

The utility model discloses a battery tray shaping device, this battery tray shaping device include frame, translation part, plastic part, translation part and plastic part are all installed in the frame, be equipped with the objective table on the translation part, the straight reciprocating motion is to the objective table in the frame, the plastic part includes cylinder, installing frame and locating frame, installing frame fixed mounting is in the frame, locating frame fixed mounting is on the installing frame, cylinder fixed mounting is on the locating frame, install the ejector pin on the piston rod of cylinder, the ejector pin is vertical down and towards the translation part, the cylinder is the matrix arrangement in the frame, the range of motion of objective table is including being located the ejector pin under. The battery tray shaping device can apply pressure to the shaping part at one time, and all the pressures can be adjusted, so that the production efficiency is greatly improved, the shaping effect is stable, the labor intensity of workers is reduced, and the operation safety is improved.

Description

Battery tray shaping device

Technical Field

The utility model relates to a battery tray shaping device.

Background

The current use defect of new energy automobiles favored by the market is really exposed, and the problem of short driving range is included, on one hand, the defect is overcome based on the improvement of the energy density of the energy storage units, and on the other hand, the defect is overcome by increasing the number of the energy storage units. The market rule determines that the method of increasing the energy storage unit is selected by the enterprise under the principle of profit by profit to overcome the problem and meet the market demand.

The electric energy storage device on the new energy vehicle needs to use an aluminum battery tray to place a battery, and the battery tray is of an integrated structure, is produced in a casting mode and belongs to a casting part with a large size. By increasing the number of energy storage cells it is meant that the volume of the battery tray is further increased. The casting may undergo a cooling phase during its production, and the hot deformation properties of the metal may cause the casting to deform after the cooling phase. The deformation of the casting is affected by factors such as material quality, cooling aging, structure, casting process and the like, so that the deformation problem of the casting is irregular. Adopt the anchor clamps to correct the mode among the prior art to solve this deformation problem, nevertheless this kind of mode needs the workman frequently dismouting anchor clamps, and intensity of labour is great and production efficiency is low. In addition, the clamping degree of the clamp is different due to the operation of each worker, the clamp is clamped too tightly or is sent too much, and the obtained correction effect is greatly different, namely the correction effect is unstable.

Disclosure of Invention

The to-be-solved technical problem of the utility model is how to improve the work efficiency of battery tray plastic, obtain a battery tray shaping device from this.

In order to solve the technical problem, the utility model adopts the following technical scheme: the battery tray shaping device comprises a rack, a translation component and a shaping component, wherein the translation component and the shaping component are both mounted on the rack, an objective table is arranged on the translation component, the objective table is in linear reciprocating motion on the rack, the shaping component comprises an air cylinder, an installation frame and a positioning frame, the installation frame is fixedly mounted on the rack, the positioning frame is fixedly mounted on the installation frame, the air cylinder is fixedly mounted on the positioning frame, an ejector rod is mounted on a piston rod of the air cylinder, the ejector rod faces downwards vertically and faces the translation component, the air cylinder is arranged in a matrix mode on the rack, and the movement range of the objective table is under the ejector rod. The distribution of the cylinders corresponds to stress points for shaping on the battery tray, the pressure of each cylinder to the battery tray can be controlled by the air pressure of the air delivery, and the pressure output of each cylinder is the same in the shaping operation of the battery tray, so that the shaping effect of the battery tray is very stable. The objective table is used for bearing the battery tray, and two stations are arranged on the rack, wherein one station is a loading station and the other station is a shaping station. The object stage can enter the object stage, and the external manipulator can put the battery tray into the object stage or move the battery tray out of the object stage; the objective table can also enter a shaping station, and shaping operation can be carried out after the ejector rod is in butt joint with the battery tray.

As preferred, the translation part includes motor, linear guide, chain, objective table, the chain passes through the sprocket and installs in the frame, the chain expandes in the frame and forms both ends and be the arc, the middle straight annular structure that is, the motor is connected with one of them sprocket, linear guide includes slide rail and slider, slider movable mounting is on the slide rail, slide rail fixed mounting is in the frame, the slide rail is on a parallel with the chain and expandes the position that is straight form, objective table and slider fixed connection, the objective table still with chain fixed connection.

There is unevenness's characteristic in the battery tray appearance, in order to place this type of battery tray, be equipped with the screw that the annular distributes on the objective table, install on the objective table and be cylindrical support piece, support piece twists in the screw. The support member is used for supporting the battery tray, so that the battery tray can be stably placed on the object stage.

The utility model adopts the above technical scheme: the battery tray shaping device can apply pressure to the shaping part at one time, and all the pressures can be adjusted, so that the production efficiency is greatly improved, the shaping effect is stable, the labor intensity of workers is reduced, and the operation safety is improved.

Drawings

The present invention will be described in further detail with reference to the drawings and the following detailed description.

Fig. 1 is a schematic use view of a battery tray shaping device according to the present invention;

fig. 2 is a schematic view of the utility model of a use of installing the support member on the objective table of the battery tray shaping device.

Detailed Description

As shown in fig. 1, the battery tray shaping device includes a frame 1, a translation member, and a shaping member.

The translation component comprises a motor 2, a linear guide rail 3, a chain 4 and an object stage 5. The motor 2 is mounted on the frame 1. The chain 4 is arranged on the frame 1 through a chain wheel, and the chain 4 is unfolded on the chain wheel to form an annular structure with two arc-shaped ends and a straight middle part; the chain wheel is connected with the frame 1 through a rotating shaft. The motor 2 is connected with one of the rotating shafts, so that the motor 2 can be connected with one of the chain wheels and drives the chain wheels to move. The linear guide rail 3 comprises a slide rail and a slide block, the slide rail is fixedly arranged on the rack 1, the slide block is movably arranged on the slide rail, the slide rail is embedded in the slide block, and the slide block can slide on the slide rail along the linear direction. The frame 1 is provided with two linear guide rails 3 in total, which are arranged in parallel, i.e. parallel between the two slide rails. The objective table 5 is fixedly connected with the sliding block, so that the objective table 5 can do linear motion on the rack 1 through the linear guide rail 3; the chain 4 is located between two slide rails, the slide rails are parallel to the straight part of the chain 4, and the object stage 5 is also fixedly connected with the chain 4, so that the object stage 5 can be driven to do linear reciprocating motion on the rack 1 after the motor 2 drives the chain 4 to move. Be equipped with the screw of annular distribution on the objective table 5, install support piece 6 on the objective table 5, support piece 6 is the column, and support piece 6's one end is equipped with the screw thread, support piece 6 twists in the screw. The support member 6 is used according to the outer contour of the battery tray, i.e., the casting, and the regular outer contour does not require the support member 6, and the irregular outer contour helps the battery tray to be smoothly placed on the stage 5 by using the support member 6.

The shaping component is positioned above the translation component and comprises a cylinder 7, a mounting frame 8 and a positioning frame 9. Four upright posts are arranged on the frame 1, and rectangular mounting frames 8 are fixedly mounted at the tops of the four upright posts. The positioning frame 9 is also a rectangular structure, and two ends of the positioning frame are fixedly connected with the mounting frame 8 through bolts. The mounting frame 8 is made of sectional materials, a convex groove is formed in the mounting frame, the bolt cannot be separated from the mounting frame 8 after being embedded into the groove, and the bolt penetrates through the positioning frame 9 and then is screwed with the nut so as to be fixedly connected with the positioning frame and the mounting frame. The air cylinders 7 are fixedly installed on the positioning frames 9, the installing frame 8 is provided with a plurality of positioning frames 9, the positioning frames 9 are provided with a plurality of air cylinders 7, and all the air cylinders 7 are arranged on the rack 1 in a matrix mode. The position of the positioning frame 9 on the mounting frame 8 can be adjusted, and the mounting position of the air cylinder 7 on the positioning frame 9 can also be adjusted, so that the arrangement mode can be changed by adjusting the position of the air cylinder 7, and different battery tray products can be met. And a piston rod of the air cylinder 7 is provided with a push rod, and the push rod faces downwards vertically and faces to the translation component. The piston rod of the cylinder 7 contracts in the initial state, and the ejector rod is in a high position.

The stage 5 is initially moved to one side of the shaping station where the frame 1 forms a loading station. After the battery tray to be processed is placed on the objective table 5, the objective table 5 makes a linear motion until the battery tray is placed under the ejector rod of the shaping component, and at the moment, the objective table 5 is also positioned under the ejector rod and positioned at the shaping station on the rack 1. The positions of the ejector rods are distributed corresponding to the stress parts for shaping on the battery tray, and the ejector rods prop against the battery tray to carry out shaping operation after the air cylinder 7 extends out of the piston rod. The pressure exerted on the battery tray by each air cylinder 7 is adjustable. When the external profile of battery tray is irregular, screw up support piece 6 on objective table 5, as shown in fig. 2, support piece 6's length can be different, can select for use support piece 6 that corresponds length when handling different appearance characteristics, and support piece 6 distributes and regards as the standard in order to put steady battery tray.

Claims

1. A battery tray shaping device, its characterized in that: the battery tray shaping device comprises a rack (1), a translation component and a shaping component, wherein the translation component and the shaping component are installed on the rack (1), an objective table (5) is arranged on the translation component, the objective table (5) is in linear reciprocating motion on the rack (1), the shaping component comprises a cylinder (7), an installation frame (8) and a positioning frame (9), the installation frame (8) is fixedly installed on the rack (1), the positioning frame (9) is fixedly installed on the installation frame (8), the cylinder (7) is fixedly installed on the positioning frame (9), an ejector rod is installed on a piston rod of the cylinder (7), the ejector rod faces downwards vertically and faces the translation component, the cylinder (7) is arranged on the rack (1) in a matrix mode, and the motion range of the objective table (5) comprises the position under the ejector rod.

2. The battery tray shaping device according to claim 1, wherein: translation part includes motor (2), linear guide (3), chain (4), objective table (5), chain (4) are installed on frame (1) through the sprocket, chain (4) expand on frame (1) and form both ends and be the arc, the centre is straight form loop configuration, motor (2) are connected with one of them sprocket, linear guide (3) include slide rail and slider, slider movable mounting is on the slide rail, slide rail fixed mounting is in frame (1), the slide rail is on a parallel with chain (4) and expands the position that is straight form, objective table (5) and slider fixed connection, objective table (5) still with chain (4) fixed connection.

3. The battery tray shaping device according to claim 1, wherein: the novel bearing device is characterized in that screw holes distributed annularly are formed in the objective table (5), a columnar supporting piece (6) is installed on the objective table (5), and the supporting piece (6) is screwed into the screw holes.