Power battery side plate automatic pasting protection device

Abstract

The utility model belongs to the technical field of power battery side plate processing, and particularly relates to a power battery side plate automatic pasting protection device which comprises an automatic film pasting machine, the top of the automatic film pasting machine is connected with a protection cover, one end of the automatic film pasting machine is provided with a conveyor, one end of the protection cover is provided with a baffle, and the other end of the protection cover is provided with a motor. The outer wall of the protective cover is connected with a mounting frame, the top of the mounting frame is provided with a motor, the output end of the motor is connected with a lead screw, the surface of the baffle is connected with a connecting plate, and one end of the connecting plate is connected with a threaded connecting block. And a threaded connecting block in threaded connection with the outer wall of the baffle can drive the baffle to ascend and descend through a connecting plate, so that the height of the baffle is adjusted, and a conveyor can conveniently convey power battery side plates of different specifications into the device for film pasting protection.

Description

Technical Field

[0001] The utility model belongs to the technical field of power battery side plate processing, and in particular relates to an automatic protection device for power battery side plates. Background Art

[0002] The power battery side panel is a power source used to provide power energy. It is mainly used in various types of electric vehicles (such as electric passenger cars, electric buses, electric special-purpose vehicles, etc.) and other equipment that requires electric drive (such as drones, mobile power supplies, etc.). When processing the power battery side panel, it is necessary to use the power battery side panel automatic protection device to stick the thermal tape on the outer wall of the battery for protection to prevent spraying to places that do not need to be sprayed.

[0003] At present, during the use of the existing automatic protection device for power battery side panels, the power battery side panels are usually transported into the device by a conveyor for conveying and applying film, and a baffle is often provided at the entrance of the battery into the device. However, the baffle is often installed at the entrance in a fixed manner, so the height of the baffle is usually fixed. When power battery side panels of different specifications need to be conveyed, they may be blocked by the baffle with a fixed height, thereby failing to normally apply film protection to the power battery side panels. Utility Model Content

[0004] The utility model aims to provide an automatic protection device for power battery side panels, aiming to solve the problem that the existing automatic protection device for power battery side panels is used, in which the power battery side panels are usually conveyed into the device by a conveyor for conveying and applying film, and a baffle is often provided at the entrance of the battery into the device. However, the baffle is often installed at the entrance in a fixed manner, so the height of the baffle is usually fixed. When power battery side panels of different specifications need to be conveyed, they may be blocked by the baffle with a fixed height, thereby failing to normally apply film protection to the power battery side panels.

[0005] To achieve the above object, the utility model provides the following technical solutions: an automatic protection device for power battery side panels, comprising an automatic film laminating machine, a protective cover is connected to the top of the automatic film laminating machine, a conveyor is provided at one end of the automatic film laminating machine, and a baffle is provided at one end of the protective cover;

[0006] The outer wall of the protective cover is connected to a mounting frame, a motor is installed on the top of the mounting frame, a lead screw is connected to the output end of the motor, a connecting plate is connected to the surface of the baffle, and one end of the connecting plate is connected to a threaded connecting block.

[0007] As a preferred embodiment of the automatic protection device for the side panels of a power battery of the utility model, one end of the screw rod forms a rotational connection structure with the mounting frame through a bearing.

[0008] As a preferred embodiment of the automatic protection device for the side plate of a power battery of the utility model, one end of the threaded connection block and the outer wall of the screw rod form a threaded connection structure.

[0009] As a preferred embodiment of the automatic protection device for the side panels of a power battery of the utility model, two mounting frames are provided, and the two mounting frames are symmetrically distributed.

[0010] As a preferred automatic protection device for the side panel of a power battery of the utility model, a threaded hole is opened on the outer wall of the protective cover, an L-shaped mounting plate is arranged on the side of the protective cover, a fixing bolt is threaded through one end of the L-shaped mounting plate, and a rubber pulley is installed on the end of the L-shaped mounting plate away from the fixing bolt.

[0011] As a preferred embodiment of the automatic protection device for the side panel of a power battery of the utility model, the threaded hole is adapted to the fixing bolt.

[0012] As a preferred embodiment of the automatic protection device for the side plate of a power battery of the utility model, the rubber pulley is in contact with the surface of the baffle.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] By starting the two motors to drive the screw to rotate, the threaded connection block with threads on its outer wall can drive the baffle to move up and down through the connecting plate, thereby adjusting the height of the baffle and making it convenient for the conveyor to deliver power battery side panels of different specifications into the device for film protection.

[0015] The L-shaped mounting plate is installed on the outer wall of the protective cover through fixing bolts and threaded holes. After installation, the rubber pulley at one end of the L-shaped mounting plate will fit with the surface of the baffle, so that when the baffle is raised or lowered, the rubber pulley can play an auxiliary guiding role, and the rubber material of the rubber pulley can also avoid wear on the surface of the baffle. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a first main structural schematic diagram of the utility model;

[0018] Figure 2 It is a second main structural schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the utility model when viewed from above;

[0020] Figure 4 This is a schematic diagram of the L-shaped mounting plate structure of the utility model;

[0021] Figure 5 A is a schematic diagram of the enlarged structure of the utility model;

[0022] Figure 6 It is a schematic diagram of the B enlarged structure of the utility model.

[0023] In the figure: 1. Automatic film laminating machine; 2. Protective cover; 3. Conveyor; 4. Baffle; 5. Mounting frame; 6. Motor; 7. Screw; 8. Connecting plate; 9. Threaded connecting block; 10. Threaded hole; 11. L-shaped mounting plate; 12. Fixing bolt; 13. Rubber pulley. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-6 The utility model provides the following technical solutions: an automatic protective device for a power battery side plate, comprising an automatic film laminating machine 1, a protective cover 2 is connected to the top of the automatic film laminating machine 1, a conveyor 3 is arranged at one end of the automatic film laminating machine 1, and a baffle 4 is arranged at one end of the protective cover 2;

[0026] It should be noted that the power battery side panel automatic protection device is composed of an automatic film laminating machine 1, a protective cover 2, a conveyor 3 and a baffle 4. The automatic film laminating machine 1 cooperates with the conveyor 3 to laminating the power battery side panel. This is the prior art and will not be described in detail here.

[0027] The outer wall of the protective cover 2 is connected to a mounting frame 5, a motor 6 is installed on the top of the mounting frame 5, a screw rod 7 is connected to the output end of the motor 6, a connecting plate 8 is connected to the surface of the baffle 4, and one end of the connecting plate 8 is connected to a threaded connecting block 9.

[0028] Preferably: one end of the screw rod 7 forms a rotation connection structure with the mounting frame 5 through a bearing, one end of the threaded connection block 9 forms a threaded connection structure with the outer wall of the screw rod 7, two mounting frames 5 are provided, and the two mounting frames 5 are symmetrically distributed.

[0029] When in use, the two motors 6 are started to drive the screw rod 7 to rotate, so that the threaded connection block 9 connected to the outer wall can drive the baffle 4 to move up and down through the connecting plate 8, thereby adjusting the height of the baffle 4;

[0030] It should be noted that when the motor 6 drives the screw rod 7 to rotate clockwise, the threaded connection block 9 will use the connecting plate 8 to drive the baffle 4 to rise. Conversely, when the motor 6 drives the screw rod 7 to rotate counterclockwise, the threaded connection block 9 will use the connecting plate 8 to drive the baffle 4 to descend, and the motors 6 at the top of the two mounting frames 5 are connected to the external power supply and control switch.

[0031] Preferably: a threaded hole 10 is opened on the outer wall of the protective cover 2, an L-shaped mounting plate 11 is arranged on the side of the protective cover 2, a fixing bolt 12 is threaded through one end of the L-shaped mounting plate 11, a rubber pulley 13 is installed on the end of the L-shaped mounting plate 11 away from the fixing bolt 12, the threaded hole 10 is adapted to the fixing bolt 12, and the rubber pulley 13 is in contact with the surface of the baffle 4.

[0032] During specific use, the L-shaped mounting plate 11 is installed on the outer wall of the protective cover 2 through the fixing bolts 12 and the threaded holes 10. After installation, the rubber pulley 13 at one end of the L-shaped mounting plate 11 will fit with the surface of the baffle 4, so that when the baffle 4 is raised and lowered, the rubber pulley 13 can play an auxiliary guiding role, and the rubber material of the rubber pulley 13 can also avoid wear on the surface of the baffle 4.

[0033] Working principle: First, start the two motors 6 to drive the screw rod 7 to rotate, so that the threaded connection block 9 with threaded connection on the outer wall can drive the baffle 4 to move up and down through the connecting plate 8, so as to adjust the height of the baffle 4, so that the baffle 4 can be adjusted to a suitable height to facilitate the power battery side panel to enter the device, and then install the L-shaped mounting plate 11 on the outer wall of the protective cover 2 through the fixing bolts 12 and the threaded holes 10. After installation, the rubber pulley 13 at one end of the L-shaped mounting plate 11 will fit with the surface of the baffle 4, so that when the baffle 4 is lifted and lowered, the rubber pulley 13 can play an auxiliary guiding role, and the rubber material of the rubber pulley 13 can also avoid wear on the surface of the baffle 4. Finally, the conveyor 3 is used to convey the battery power side panel into the protective cover 2, and the power battery side panel film protection can be completed by the automatic film laminating machine 1.

[0034] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic protective device for a power battery side plate, comprising an automatic film laminating machine (1), characterized in that: The top of the automatic film laminating machine (1) is connected to a protective cover (2), one end of the automatic film laminating machine (1) is provided with a conveyor (3), and one end of the protective cover (2) is provided with a baffle (4); The outer wall of the protective cover (2) is connected to a mounting frame (5), a motor (6) is installed on the top of the mounting frame (5), an output end of the motor (6) is connected to a screw rod (7), a surface of the baffle (4) is connected to a connecting plate (8), and one end of the connecting plate (8) is connected to a threaded connecting block (9).

2. The power battery side panel automatic protection device according to claim 1, characterized in that: One end of the screw rod (7) forms a rotation connection structure with the mounting frame (5) via a bearing.

3. The automatic protection device for side panels of a power battery according to claim 1, characterized in that: One end of the threaded connection block (9) forms a threaded connection structure with the outer wall of the screw rod (7).

4. The power battery side panel automatic protection device according to claim 1, characterized in that: Two mounting frames (5) are provided, and the two mounting frames (5) are symmetrically distributed.

5. The power battery side panel automatic protection device according to claim 1, characterized in that: The outer wall of the protective cover (2) is provided with a threaded hole (10), the side of the protective cover (2) is provided with an L-shaped mounting plate (11), one end of the L-shaped mounting plate (11) is threadedly penetrated by a fixing bolt (12), and the end of the L-shaped mounting plate (11) away from the fixing bolt (12) is provided with a rubber pulley (13).

6. The power battery side panel automatic protection device according to claim 5, characterized in that: The threaded hole (10) is adapted to the fixing bolt (12).

7. The power battery side panel automatic protection device according to claim 5, characterized in that: The rubber pulley (13) is in contact with the surface of the baffle (4).

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