CN217664102U - New energy automobile battery box surface treatment's spraying device - Google Patents

Abstract

The utility model discloses a spraying device for surface treatment of a battery box of a new energy vehicle. A storage tank is arranged on the outer surface of the upper end of the mounting seat, a hydraulic pump is arranged on the outer surface of the upper end of the storage tank, and a suction material is arranged between the liquid inlet of the hydraulic pump and the interior of the storage tank The liquid outlet of the hydraulic pump is provided with a discharge pipe, and the other end of the discharge pipe is provided with a spray head. The spraying device for surface treatment of the battery box of a new energy vehicle according to the utility model is provided with a spring fixing device, the structure is simple, and the operation is convenient, which not only improves the convenience of fixing the battery box, improves the work efficiency, but also improves the battery The stability of the box during spraying can avoid affecting the accuracy of spraying due to the sliding of the battery box, and improve the spraying quality.

Description

A spraying device for surface treatment of new energy vehicle battery box

technical field

The utility model relates to the technical field of new energy vehicles, in particular to a spraying device for surface treatment of battery boxes of new energy vehicles.

Background technique

The new energy industry is currently an industry vigorously advocated and promoted by the state. Among them, new energy vehicles, especially electric vehicles, are an important direction for the development of the new energy vehicle industry. A new energy vehicle with less environmental impact, in which the battery box occupies a large proportion of the operation of the new energy vehicle. The outer surface of the battery box needs to be sprayed during the production process.

The existing spraying device for the surface treatment of the battery box of new energy vehicles has a simple structure. Most of them use manual hand-held spray guns to spray the outer surface of the battery box, which is time-consuming and laborious, and the work efficiency is low. The accuracy of spraying will be affected due to the sliding of the battery box. The existing spraying device is not convenient to adjust the spraying position of the battery box, which leads to the problem of uneven spraying of the battery box, which brings certain difficulties to people's use process. Adverse effects, for this reason, we propose a spraying device for surface treatment of new energy vehicle battery boxes.

Utility model content

The utility model aims at the problems of the above-mentioned prior art, and provides a spraying device for the surface treatment of the battery box of a new energy vehicle.

The utility model realizes solving above-mentioned technical problem by following technical means:

A spraying device for surface treatment of a battery box of a new energy vehicle, comprising a workbench, the outer surface of the lower end of the workbench is provided with universal wheels, the outer surfaces of both sides of the workbench are fixedly installed with mounting seats, and the installation The outer surface of the upper end of the seat is provided with a storage tank, and the outer surface of the upper end of the storage tank is provided with a hydraulic pump, and a suction pipe is provided between the liquid inlet of the hydraulic pump and the inside of the storage tank. The liquid outlet of the pump is provided with a discharge pipe, the other end of the discharge pipe is provided with a spray head, and the outer surface of the lower end of the workbench is provided with a rotating base device for improving the convenience of spraying position adjustment. The upper end of the base device is provided with a spring fixing device for improving the convenience of fixing the battery box. The spring fixing device includes a placement ring and a telescopic spring. The outer surface of the lower end of the placement ring is provided with a connecting column, and the outer surface of the placement ring A positioning slot is fixedly installed, and a slide bar is fixedly installed inside the positioning slot, a slider is provided on the outer surface of the slide bar, and a fixed block is provided between one end of the telescopic spring and the inner surface of the positioning slot, so A connecting block is arranged between the other end of the telescopic spring and the slider, a clip block is arranged on the outer surface of the upper end of the slider, and a rubber anti-skid plate is arranged on the outer surface of the other side of the clip block.

Further, the connecting column is fixedly connected to the outer surface of the lower end of the placement ring, the number of the positioning grooves is six groups, the sliding rod is fixedly connected to the inner surfaces of both sides of the positioning groove, and the sliding block and the sliding rod The outer surface is slidingly connected, the telescopic spring is located outside the slide bar, one end of the telescopic spring is fixedly connected to the inner surface of one side of the positioning groove through a fixed block, and the other end of the telescopic spring is connected to one side of the sliding block through a connecting block. The outer surface of the side is fixedly connected, and the slider is movably connected with the positioning groove through a telescopic spring, the clamp block is fixedly connected with the outer surface of the upper end of the slider, and the rubber anti-skid plate is bonded to the outer surface of the clamp block.

Further, the rotating base device includes a motor fixing seat and a protective sleeve, a drive motor is provided on the inner surface of the lower end of the motor fixing seat, and a rotating shaft is provided at the other end of the output shaft of the driving motor, and the rotating shaft is connected to the working An installation bearing is arranged between the middle part of the inner surface of the lower end of the table, and a connecting piece is arranged at the other end of the rotating shaft.

Further, the motor fixing seat is fixedly connected to the outer surface of the lower end of the workbench, the driving motor is fixedly connected to the workbench through the motor fixing seat, and one end of the rotating shaft is fixedly connected to the other end of the output shaft of the driving motor. The outer surface of the rotating shaft is movably connected to the middle part of the inner surface of the lower end of the workbench through the installation bearing, the connecting piece is fixedly connected to the other end of the rotating shaft, the protective sleeve is fixedly connected to the outer surface of the upper end of the workbench, and the protective The sleeve is located on the outside of the shaft.

Further, the other end of the rotating shaft is fixedly connected to the outer surface of the lower end of the connecting column through a connecting piece, the connecting column is located inside the protective sleeve, and the connecting column is movably connected to the protective sleeve, and the spring fixing device Via the rotating shaft, it is movably connected with the workbench.

Further, the number of the storage tanks is two groups, the storage tanks are fixedly connected to the outer surfaces of both sides of the workbench through the installation seat, the hydraulic pump is fixedly connected to the outer surface of the upper end of the storage tank, and the The liquid inlet of the hydraulic pump communicates with the inside of the material storage tank through the material suction pipe, and the liquid outlet of the hydraulic pump communicates with the material spraying head through the material discharge pipe.

beneficial effect

Compared with the prior art, the utility model provides a spraying device for the surface treatment of the battery box of a new energy vehicle, which has the following beneficial effects:

1. The spraying device for the surface treatment of the battery box of a new energy vehicle is equipped with a spring fixing device. Before spraying the battery box, the slider is slid backward on the slide bar, and the telescopic spring shrinks, and then the After the battery box is placed on the placement ring, release the slider, and the slider slides towards the outer surface of the battery box under the elastic force of the automatic reset of the telescopic spring, and the clamp on the slider can fix the battery box for clamping and fixing. The rubber anti-skid plate on the outer surface of the block can prevent the battery box from sliding and improve the fixing stability. The structure is simple and the operation is convenient, which not only improves the convenience of fixing the battery box, improves work efficiency, but also improves the stability of the battery box during spraying. To avoid affecting the accuracy of spraying due to the sliding of the battery box, and improve the quality of spraying.

2. The spraying device for the surface treatment of the new energy vehicle battery box is equipped with a rotating base device. After the battery box is fixed on the spring fixing device, after the hydraulic pump is started, the hydraulic pump can pass the paint in the storage tank through The suction pipe sucks into the discharge pipe, and finally sprays the outer surface of the battery box through the spray head. When the spraying position of the battery box needs to be adjusted, after the drive motor is started, the output shaft of the drive motor rotates to drive the shaft to rotate. , after the rotating shaft rotates, it drives the connecting column to rotate in the protective casing, thereby realizing the rotation of the battery box on the spring fixing device, which not only improves the convenience of adjusting the spraying position of the battery box, improves work efficiency, but also ensures the surface of the battery box The uniformity of spraying improves the production quality.

Description of drawings

Fig. 1 is a schematic diagram of the overall plane structure of a spraying device for surface treatment of a battery box of a new energy vehicle according to the present invention.

Fig. 2 is a schematic diagram of the overall structure of a spring fixing device of a spraying device for surface treatment of a battery box of a new energy vehicle according to the present invention.

Fig. 3 is a top view of a spring fixing device of a spraying device for surface treatment of a battery box of a new energy vehicle according to the utility model.

Fig. 4 is a schematic plan view of a rotating base device of a spraying device for surface treatment of a battery box of a new energy vehicle according to the present invention.

In the figure: 1. Workbench; 2. Universal wheel; 3. Mounting seat; 4. Storage tank; 5. Hydraulic pump; 6. Suction pipe; 7. Discharge pipe; 8. Spray head; 9. Rotating base device; 901, motor fixing seat; 902, driving motor; 903, rotating shaft; 904, installation bearing; 905, connecting piece; 906, protective sleeve; 10, spring fixing device; 1001, placing ring; 1003, positioning groove; 1004, slide bar; 1005, telescopic spring; 1006, connection block;

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described above are a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example 1

As shown in Figure 1, Figure 2 and Figure 3, a spraying device for the surface treatment of a new energy vehicle battery box includes a workbench 1, the outer surface of the lower end of the workbench 1 is provided with universal wheels 2, and the two sides of the workbench 1 Mounting seats 3 are fixedly installed on the outer surfaces, the upper outer surface of the mounting seat 3 is provided with a storage tank 4, the upper outer surface of the storage tank 4 is provided with a hydraulic pump 5, and the liquid inlet of the hydraulic pump 5 is connected to the storage tank 4. A suction pipe 6 is provided between the interior of the hydraulic pump 5, a discharge pipe 7 is provided at the liquid outlet of the hydraulic pump 5, a spray head 8 is provided at the other end of the discharge pipe 7, and a nozzle 8 is provided on the outer surface of the lower end of the workbench 1 for improving The rotating base device 9 for the convenience of spraying position adjustment, the upper end of the rotating base device 9 is provided with a spring fixing device 10 for improving the convenience of fixing the battery box. The outer surface is provided with a connecting column 1002, the outer surface of the placement ring 1001 is fixedly equipped with a positioning groove 1003, the inside of the positioning groove 1003 is fixedly installed with a slide bar 1004, the outer surface of the slide bar 1004 is provided with a slider 1008, and one end of the telescopic spring 1005 A fixed block 1007 is arranged between the inner surface of the positioning groove 1003, a connecting block 1006 is arranged between the other end of the telescopic spring 1005 and the slide block 1008, and a clamp block 1009 is provided on the outer surface of the upper end of the slide block 1008. A rubber anti-skid plate 1010 is provided on the outer surface of the other side.

The connecting column 1002 is fixedly connected to the outer surface of the lower end of the placement ring 1001, the number of positioning grooves 1003 is six groups, the sliding rod 1004 is fixedly connected to the inner surfaces of both sides of the positioning groove 1003, and the sliding block 1008 is slidingly connected to the outer surface of the sliding rod 1004 The telescopic spring 1005 is located outside the slide rod 1004, one end of the telescopic spring 1005 is fixedly connected to the inner surface of one side of the positioning groove 1003 through the fixing block 1007, and the other end of the telescopic spring 1005 is connected to the outer side of the sliding block 1008 through the connecting block 1006. The surface is fixedly connected, and the sliding block 1008 is movably connected with the positioning groove 1003 through the telescopic spring 1005, the clamping block 1009 is fixedly connected with the outer surface of the upper end of the sliding block 1008, and the rubber anti-skid plate 1010 is bonded to the outer surface of the clamping block 1009.

Example 2

As shown in Figure 1 and Figure 4, on the basis of Embodiment 1, a rotating base device 9 is provided, and the rotating base device 9 includes a motor fixing seat 901 and a protective sleeve 906, and the inner surface of the lower end of the motor fixing seat 901 is provided with a drive motor 902, the other end of the output shaft of the driving motor 902 is provided with a rotating shaft 903, and a mounting bearing 904 is provided between the rotating shaft 903 and the middle part of the inner surface of the lower end of the workbench 1, and the other end of the rotating shaft 903 is provided with a connecting piece 905.

The motor fixing base 901 is fixedly connected with the lower end outer surface of the workbench 1, the driving motor 902 is fixedly connected with the workbench 1 through the motor fixing base 901, one end of the rotating shaft 903 is fixedly connected with the other end of the output shaft of the driving motor 902, and the rotating shaft 903 The outer surface is movably connected with the middle part of the inner surface of the lower end of the workbench 1 through the installation bearing 904, the connecting piece 905 is fixedly connected with the other end of the rotating shaft 903, the protective sleeve 906 is fixedly connected with the upper end outer surface of the workbench 1, and the protective sleeve 906 Located outside the shaft 903.

The other end of the rotating shaft 903 is fixedly connected to the outer surface of the lower end of the connecting column 1002 through the connecting piece 905. The connecting column 1002 is located inside the protective sleeve 906, and the connecting column 1002 is movably connected to the protective sleeve 906. The spring fixing device 10 passes through the rotating shaft 903. Active connection with Workbench 1.

The quantity of the storage tank 4 is two groups, the storage tank 4 is fixedly connected with the outer surfaces of both sides of the workbench 1 through the installation seat 3, the hydraulic pump 5 is fixedly connected with the upper end outer surface of the storage tank 4, and the inlet of the hydraulic pump 5 The liquid port communicates with the interior of the material storage tank 4 through the material suction pipe 6 , and the liquid outlet of the hydraulic pump 5 communicates with the material spraying head 8 through the material discharge pipe 7 .

Compared with Embodiment 1, a rotating base device 9 is added. By providing the rotating base device 9, after the battery box is fixed on the spring fixing device 10 and the hydraulic pump 5 is started, the hydraulic pump 5 can transfer the paint in the storage tank 4 Inhale in the discharge pipe 7 through the suction pipe 6, and finally spray the outer surface of the battery box through the spray nozzle 8. When the position of the battery box spraying needs to be adjusted, after starting the drive motor 902, the drive motor 902 After the output shaft rotates, it drives the rotating shaft 903 to rotate, and after the rotating shaft 903 rotates, it drives the connecting column 1002 to rotate in the protective sleeve 906, thereby realizing the rotation of the battery box on the spring fixing device 10, which not only improves the convenience of adjusting the spraying position of the battery box It can improve the work efficiency, ensure the uniformity of spraying on the surface of the battery box, and improve the production quality.

working principle

Before the battery box is sprayed, after the slide block 1008 is slid backward on the slide bar 1004, the telescopic spring 1005 shrinks, and after the battery box is placed on the placement ring 1001, the slide block 1008 is released, and the slide block 1008 is placed on the ring 1001. The elastic force of the automatic reset of the telescopic spring 1005 slides towards the outer surface of the battery box, the clamp block 1009 on the slider 1008 can fix the battery box for clamping and fixing, and the rubber anti-skid plate 1010 on the outer surface of the clamp block 1009 can prevent the battery box from happening. Sliding, improving the fixing stability, simple structure, convenient operation, not only improves the convenience of fixing the battery box, improves work efficiency, but also improves the stability of the battery box during spraying, avoiding the impact of spraying due to the sliding of the battery box Accuracy, improve the quality of spraying, by setting the rotating base device 9, after fixing the battery box on the spring fixing device 10, after starting the hydraulic pump 5, the hydraulic pump 5 can pass the paint in the storage tank 4 through the suction pipe 6 Inhale into the discharge pipe 7, and finally spray the outer surface of the battery box through the spray head 8. When the position of the battery box spraying needs to be adjusted, after the drive motor 902 is started, the output shaft of the drive motor 902 rotates to drive The rotating shaft 903 rotates, and after the rotating shaft 903 rotates, it drives the connecting column 1002 to rotate in the protective sleeve 906, thereby realizing the rotation of the battery box on the spring fixing device 10, which can not only improve the convenience of adjusting the spraying position of the battery box, but also improve work efficiency , It can also ensure the uniformity of spraying on the surface of the battery box and improve the production quality.

It should be noted that in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between such entities or operations. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention There will also be various changes and improvements in the new model, which all fall within the scope of the claimed invention.

Claims (6)

1. A spraying device for surface treatment of new energy vehicle battery boxes, including a workbench (1), the outer surface of the lower end of the workbench (1) is provided with universal wheels (2), and the workbench (1) Mounting seats (3) are fixedly installed on the outer surfaces of both sides, the upper outer surface of the mounting seat (3) is provided with a storage tank (4), and the upper outer surface of the storage tank (4) is provided with a hydraulic pump (5), a suction pipe (6) is provided between the liquid inlet of the hydraulic pump (5) and the inside of the storage tank (4), and a discharge port is provided at the liquid outlet of the hydraulic pump (5) pipe (7), the other end of the discharge pipe (7) is provided with a spray head (8), and it is characterized in that: the outer surface of the lower end of the workbench (1) is provided with a hole for improving the convenience of spraying position adjustment Rotating base device (9), the upper end of the rotating base device (9) is provided with a spring fixing device (10) for improving the convenience of fixing the battery box, and the spring fixing device (10) includes a placement ring (1001) and a telescopic The spring (1005), the outer surface of the lower end of the placing ring (1001) is provided with a connecting column (1002), the outer surface of the placing ring (1001) is fixedly installed with a positioning groove (1003), and the positioning groove (1003) A slide bar (1004) is fixedly installed inside the slide bar (1004), a slide block (1008) is provided on the outer surface of the slide bar (1004), and one end of the telescopic spring (1005) is set between the inner surface of the positioning groove (1003). There is a fixed block (1007), a connecting block (1006) is set between the other end of the telescopic spring (1005) and the slider (1008), and a clamping block (1009) is set on the outer surface of the upper end of the slider (1008) ), the other outer surface of the clamp block (1009) is provided with a rubber anti-skid plate (1010). 2. A spraying device for surface treatment of a new energy vehicle battery box according to claim 1, characterized in that: the connecting column (1002) is fixedly connected to the outer surface of the lower end of the placement ring (1001), and the positioning groove The number of (1003) is six groups, the sliding rod (1004) is fixedly connected with the inner surfaces of both sides of the positioning groove (1003), and the sliding block (1008) is slidingly connected with the outer surface of the sliding rod (1004), so The telescopic spring (1005) is located outside the slide bar (1004), and one end of the telescopic spring (1005) is fixedly connected to the inner surface of one side of the positioning groove (1003) through a fixed block (1007), and the telescopic spring (1005 ) is fixedly connected to one side of the outer surface of the slider (1008) through the connecting block (1006), and the slider (1008) is flexibly connected to the positioning groove (1003) through the telescopic spring (1005), and the clip The block (1009) is fixedly connected with the outer surface of the upper end of the slider (1008), and the rubber anti-skid plate (1010) is glued to the outer surface of the clamping block (1009). 3. A spraying device for surface treatment of a new energy vehicle battery box according to claim 1, characterized in that: the rotating base device (9) includes a motor fixing seat (901) and a protective sleeve (906), the A drive motor (902) is provided on the inner surface of the lower end of the motor fixing seat (901), and a rotating shaft (903) is provided at the other end of the output shaft of the driving motor (902), and the rotating shaft (903) is connected to the workbench (1 ) is provided with a mounting bearing (904) between the middle of the inner surface of the lower end, and the other end of the rotating shaft (903) is provided with a connecting piece (905). 4. A spraying device for surface treatment of a new energy vehicle battery box according to claim 3, characterized in that: the motor fixing seat (901) is fixedly connected to the lower outer surface of the workbench (1), and the drive The motor (902) is fixedly connected to the workbench (1) through the motor fixing seat (901), one end of the rotating shaft (903) is fixedly connected to the other end of the output shaft of the drive motor (902), and the rotating shaft (903) The outer surface is movably connected to the middle part of the inner surface of the lower end of the workbench (1) through the installation of bearings (904), the connecting piece (905) is fixedly connected to the other end of the rotating shaft (903), and the protective sleeve (906) is connected to the working The outer surface of the upper end of the platform (1) is fixedly connected, and the protective sleeve (906) is located outside the rotating shaft (903). 5. A spraying device for surface treatment of a new energy vehicle battery box according to claim 3, characterized in that: the other end of the rotating shaft (903) is connected to the lower end of the connecting column (1002) through the connecting piece (905) The surface is fixedly connected, the connecting column (1002) is located inside the protective sleeve (906), and the connecting column (1002) is movably connected with the protective sleeve (906), and the spring fixing device (10) passes through the rotating shaft ( 903) Actively connect with workbench (1). 6. A spraying device for surface treatment of new energy vehicle battery boxes according to claim 1, characterized in that: the number of the storage tanks (4) is two groups, and the storage tanks (4) are installed The seat (3) is fixedly connected to the outer surfaces of both sides of the workbench (1), the hydraulic pump (5) is fixedly connected to the upper outer surface of the storage tank (4), and the liquid inlet of the hydraulic pump (5) The suction pipe (6) communicates with the inside of the storage tank (4), and the liquid outlet of the hydraulic pump (5) communicates with the spray head (8) through the discharge pipe (7).

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