Spraying device for battery tray

Abstract

The utility model discloses a spraying device for a battery tray, which belongs to the technical field of battery tray processing, and comprises a mounting frame, and a high-pressure flushing box, an air drying box and spraying equipment which are sequentially fixed at the top end of the mounting frame, racks are fixed to the two sides of the inner wall of the mounting frame, a battery tray body is embedded in the mounting frame, sliding blocks are clamped in the sliding grooves in a sliding mode, rotating shafts are rotatably mounted on the two sliding blocks, gears meshed with the racks fixedly sleeve the rotating shafts, and mounting grooves connected with the battery tray body are formed in the side walls of the rotating shafts; according to the spraying device for the battery tray, the situation that cleaning water is accumulated in a groove of the battery tray body is avoided, and the cleaning and air drying effects of the battery tray body are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery tray processing, and particularly relates to a spraying device for a battery tray. Background Art

[0002] The aluminum battery tray is a battery cell. The module is fixed to the metal casing in a way that is most conducive to thermal management, playing a key role in protecting the normal and safe operation of the battery. Its weight also directly affects the load distribution and endurance of the electric vehicle. During the production process of the aluminum battery tray, it is necessary to spray anti-rust paint and other items on the aluminum battery tray. During the spraying process, the aluminum battery tray lacks the cleaning function of the aluminum battery tray, resulting in debris and other debris attached to the aluminum battery tray, affecting the spraying quality.

[0003] Patent application number 202322043790.9 discloses a spraying device for aluminum battery trays, which relates to the technical field of spraying equipment. It includes a rectangular box, a conveyor is installed on the upper side between the front and rear inner walls of the rectangular box, a rectangular cover is fixedly installed on the upper surface of the rectangular box, and rectangular openings are opened on the left and right side walls of the rectangular cover near the lower side, a first adjustment mechanism is installed on the upper surface of the rectangular cover near the left side, a cleaning mechanism is fixedly installed on the lower surface of the first adjustment mechanism, a first collection box is installed in the rectangular box corresponding to the cleaning mechanism, a filter assembly is installed between the left and right inner walls of the first collection box, and the first collection box is connected to the cleaning mechanism through a first extraction assembly, thereby increasing the cleaning function of the aluminum battery tray before spraying and reducing impurity contamination.

[0004] Although the above technical solution can clean the battery tray, since the center of the battery tray is a groove for accommodating the batteries, cleaning water will accumulate in the groove, and the residual water will seriously affect the spraying process of the battery tray. Utility Model Content

[0005] (1) Technical problems to be solved

[0006] In response to the shortcomings of the existing technology, the purpose of the present utility model is to provide a spray device for a battery tray, which aims to solve the technical problem in the existing technology that the center of the battery tray is a groove for accommodating batteries, resulting in the accumulation of cleaning water in the groove and the residual water seriously affecting the spraying process of the battery tray.

[0007] (2) Technical solution

[0008] In order to solve the above technical problems, the utility model provides a spray device for a battery tray, which includes a mounting frame and a high-pressure washing box, an air drying box and a spraying device fixed in sequence on the top of the mounting frame, wherein both ends of the mounting frame are provided with a slide groove, and racks are fixed on both sides of the inner wall of the mounting frame, wherein a battery tray body is embedded in the mounting frame, a slider is slidably engaged in the slide groove, and a rotating shaft is rotatably installed on the two sliders, and a gear meshing with the rack is fixed on the rotating shaft, and the side wall of the rotating shaft is provided with a mounting groove connected to the battery tray body, wherein the outer wall of the rotating shaft is plugged with a pin for fixing the battery tray body.

[0009] When using this technical solution, sliding grooves are opened at both ends of the mounting frame, and a rack is fixed on the inner wall of the mounting frame. The connecting blocks at both ends of the battery tray body are inserted into the mounting grooves on the rotating shaft, and the battery tray body is kept fixed between the two rotating shafts by a pin. The motor on the side wall of the slider drives the rotating shaft and the gear to rotate after startup, and during the rotation process, the connecting block drives the battery tray body to move laterally during the rotation through the engagement of the gear and the rack. When the battery tray body rotates, the high-pressure flushing box flushes it through the pipeline, and after flushing, the air drying box air-dries its surface and then uses the spray equipment to spray it. Since the battery tray body is in a state of continuous rotation, the battery tray body dumps the water in the battery holding slot, avoiding the accumulation of cleaning water in the groove of the battery tray body, thereby improving the cleaning and drying effect of the battery tray body.

[0010] Preferably, a plurality of connection blocks are fixed to the outer wall of the battery tray body, and a battery accommodating groove is provided on the battery tray body.

[0011] Furthermore, positioning grooves are provided on both sides of the inner wall of the slide, and both ends of the slider are fitted and engaged in the positioning grooves.

[0012] Furthermore, a motor is installed on the side wall of one of the sliders, and the shaft of the motor is fixedly connected to the rotating shaft.

[0013] Furthermore, support plates are fixed on both sides of the inner wall of the mounting frame, and the top ends of the support plates are fixedly connected to the rack.

[0014] Furthermore, the connection blocks at both ends of the battery tray body are fitted and inserted into the mounting grooves, and the latch is slidably inserted into the hole at the center of the connection block.

[0015] Furthermore, both ends of the air drying box are provided with water curtains fixed to the mounting frame, and a fan is embedded in the air drying box, and the bottom wall of the mounting frame is provided with exhaust slots corresponding to the air drying box.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The utility model has slide grooves at both ends of the mounting frame, and a rack is fixed to the inner wall of the mounting frame. The connecting blocks at both ends of the battery tray body are inserted into the mounting grooves on the rotating shaft, and the battery tray body is kept fixed between the two rotating shafts by a pin. The motor on the side wall of the slider drives the rotating shaft and the gear to rotate after startup, and during the rotation process, the connecting block drives the battery tray body to move laterally during the rotation through the engagement of the gear and the rack. When the battery tray body rotates, the high-pressure flushing box flushes it through the pipeline, and after flushing, the air drying box air-dries its surface and then uses the spray equipment to spray it. Since the battery tray body is in a state of continuous rotation, the battery tray body dumps the water in the battery holding slot, avoiding the accumulation of cleaning water in the groove of the battery tray body, and improving the cleaning and drying effect of the battery tray body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 This is a structural diagram of the battery tray main body in the utility model;

[0022] Figure 3 For this utility model Figure 1 A magnified schematic diagram of the structure at center A;

[0023] Figure 4 This is a schematic cross-sectional structural diagram of the mounting frame in the figure of the present invention.

[0024] The marks in the accompanying drawings are: 1. Mounting frame; 2. Motor; 3. Slide; 4. Spraying equipment; 5. Air drying box; 6. High-pressure washing box; 7. Battery tray body; 8. Connecting block; 9. Battery receiving slot; 10. Slider; 11. Positioning slot; 12. Rack; 13. Support plate; 14. Pin; 15. Mounting slot; 16. Rotating shaft; 17. Fan; 18. Water curtain; 19. Exhaust slot. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] This specific embodiment is a spraying device for a battery tray, and its structural diagram is as follows Figure 1 and Figure 3 As shown, the battery tray spraying device includes a mounting frame 1 and a high-pressure washing box 6, an air drying box 5 and a spraying equipment 4 fixed in sequence on the top of the mounting frame 1, a slide groove 3 is provided at both ends of the mounting frame 1, and racks 12 are fixed on both sides of the inner wall of the mounting frame 1, wherein a battery tray body 7 is embedded in the mounting frame 1, a slider 10 is slidably engaged in the slide groove 3, and a rotating shaft 16 is rotatably installed on the two sliders 10, and a gear 20 engaged with the rack 12 is fixedly sleeved on the rotating shaft 16, and a mounting groove 15 connected to the battery tray body 7 is provided on the side wall of the rotating shaft 16, wherein the outer wall of the rotating shaft 16 is plugged with a pin 14 for fixing the battery tray body 7, the connecting blocks 8 at both ends of the battery tray body 7 are plugged into the mounting groove 15 on the rotating shaft 16, and the battery tray body 7 is kept fixed between the two rotating shafts 16 by the pin 14, and the pin 14 is provided with a through hole at one end of the rotating shaft 16, and a metal card with elasticity is inserted in the through hole.

[0027] like Figure 2 and Figure 4As shown, a plurality of connecting blocks 8 are fixed to the outer wall of the battery tray body 7, and a battery receiving groove 9 is provided on the battery tray body 7. Positioning grooves 11 are provided on both sides of the inner wall of the slide 3. Both ends of the slider 10 are fitted in the positioning groove 11. A motor 2 is installed on the side wall of one of the sliders 10. The shaft of the motor 2 is fixedly connected to the rotating shaft 16. Support plates 13 are fixed on both sides of the inner wall of the mounting frame 1. The top of the support plate 13 is fixedly connected to the rack 12. The connecting blocks 8 at both ends of the battery tray body 7 are fitted in the mounting groove 15. The pin 14 is slidably inserted into the hole at the center of the connecting block 8. After starting, the motor 2 on the side wall of the slider 10 drives the rotating shaft 16 and the gear 20 to rotate, and during the rotation, the gear 2 is rotated. 0 The engagement with the rack 12 causes the connecting block 8 to drive the battery tray body 7 to move laterally during the rotation process. When the battery tray body 7 rotates, the high-pressure washing box 6 flushes it through the pipe, and after flushing, the air-drying box 5 air-dries its surface and then uses the spraying equipment 4 for spraying. Since the battery tray body 7 is in a state of continuous rotation, the battery tray body 7 dumps the water in the battery receiving slot 9; both ends of the air-drying box 5 are provided with a water curtain 18 fixed to the mounting frame 1, and a fan 17 is embedded in the air-drying box 5, and the bottom wall of the mounting frame 1 is provided with an exhaust slot 19 corresponding to the air-drying box 5, the water curtain 18 can block the cleaning water and paint, and the exhaust slot 19 allows the air with water to be discharged from the bottom of the mounting frame 1.

[0028] The battery tray spraying device has a battery tray main body 7. Figure 2 As shown, its Figure 1 The enlarged schematic diagram of the structure at A is shown in Figure 3 As shown, the cross-sectional structural diagram of the mounting frame 1 is as shown Figure 4 shown.

[0029] Working principle: When using the device of this technical solution, the connecting blocks 8 at both ends of the battery tray main body 7 are inserted into the mounting grooves 15 on the rotating shaft 16, and the battery tray main body 7 is kept fixed between the two rotating shafts 16 by the pin 14. The pin 14 passes through one end of the rotating shaft 16 and is provided with a through hole, in which an elastic metal block is inserted. After starting, the motor 2 on the side wall of the slider 10 drives the rotating shaft 16 and the gear 20 to rotate, and during the rotation process, the gear 20 is engaged with the rack 12 to enable the connecting block 8 to drive the battery tray main body 7 to move laterally during the rotation process. When the battery tray main body 7 rotates, the high-pressure washing box 6 flushes it through the pipeline, and after flushing, the air drying box 5 air-dries its surface and then uses the spray equipment 4 for spraying. Since the battery tray main body 7 is in a state of continuous rotation, the battery tray main body 7 dumps the water in the battery receiving slot 9, thereby avoiding the accumulation of washing water in the groove of the battery tray main body 7, and improving the cleaning and drying effect of the battery tray main body 7.

[0030] All technical features in this embodiment can be freely combined according to actual needs.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A battery tray spraying device, comprising a mounting frame (1) and a high-pressure washing box (6), an air drying box (5) and a spraying device (4) fixed to the top of the mounting frame (1) in sequence, characterized in that: Both ends of the mounting frame (1) are provided with a slide groove (3), and racks (12) are fixed on both sides of the inner wall of the mounting frame (1), wherein a battery tray body (7) is embedded in the mounting frame (1), a slider (10) is slidably engaged in the slide groove (3), and a rotating shaft (16) is rotatably mounted on the two sliders (10), and a gear (20) (20) engaged with the rack (12) is fixedly sleeved on the rotating shaft (16), and a mounting groove (15) connected to the battery tray body (7) is provided on the side wall of the rotating shaft (16), wherein a pin (14) for fixing the battery tray body (7) is inserted into the outer wall of the rotating shaft (16).

2. A battery tray spraying device according to claim 1, characterized in that: A plurality of connection blocks (8) are fixed to the outer wall of the battery tray body (7), and a battery receiving groove (9) is provided on the battery tray body (7).

3. The battery tray spraying device according to claim 1, characterized in that: Positioning grooves (11) are provided on both sides of the inner wall of the slide groove (3), and both ends of the slider (10) are fitted and snap-fitted into the positioning grooves (11).

4. A spraying device for a battery tray according to claim 3, characterized in that: A motor (2) is installed on the side wall of one of the sliders (10), and the shaft of the motor (2) is fixedly connected to the rotating shaft (16).

5. The battery tray spraying device according to claim 1, characterized in that: Support plates (13) are fixed on both sides of the inner wall of the mounting frame (1), and the top end of the support plate (13) is fixedly connected to the rack (12).

6. The battery tray spraying device according to claim 2, characterized in that: The connecting blocks (8) at both ends of the battery tray body (7) are both inserted into the mounting grooves (15), and the latch (14) is slidably inserted into the hole at the center of the connecting block (8).

7. The battery tray spraying device according to claim 1, characterized in that: Both ends of the air drying box (5) are provided with water curtains (18) fixed to the mounting frame (1), and a fan (17) is embedded in the air drying box (5), and the bottom wall of the mounting frame (1) is provided with an exhaust slot (19) corresponding to the air drying box (5).

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