A cleaning device for automobile parts

Abstract

A kind of cleaning device for automobile parts, including box, the box one end is equipped with import, the other end is equipped with outlet, and inside is equipped with cleaning cavity and drying cavity, the cleaning cavity is close to import, drying cavity is close to outlet, the box between import and outlet is equipped with several conveying rollers at equal distance, and one end of conveying roller rotates and penetrates in the outside of box, and end portion is equipped with two gear wheels, the gear wheel between the several conveying rollers is connected with each other by chain cooperation, the outermost conveying roller on the box close to outlet is equipped with driving motor, the box below cleaning cavity and drying cavity is respectively fixed with one water collecting hopper with the inside communication of box.This device has the advantages of convenient cleaning, improving drying efficiency etc..

Description

Technical Field

[0001] This utility model relates to the field of cleaning technology, and in particular to a cleaning device for automotive parts. Background Technology

[0002] There are many types of automotive parts, such as chassis and battery box covers. Before electrophoresis, the chassis and battery box covers need to be cleaned to remove impurities such as iron filings and dust from their surfaces. Therefore, cleaning is necessary to remove surface dirt and ensure the effectiveness of electrophoresis.

[0003] For example, Chinese Patent No. CN201810723354.7 discloses a cleaning device with drying function for automobile parts production. It integrates the cleaning mechanism and the drying mechanism to achieve the purpose of one machine serving two purposes. However, there are still some problems in the actual use of this device. First, when the parts are cleaned in the cleaning housing, they are immersed in the cleaning fluid. Therefore, the iron filings, dust and other impurities that are washed away during the cleaning process still remain in the cleaning fluid and will re-adhere to the parts, which greatly reduces the cleaning effect. Second, during the cleaning and drying process, an electric gripper is required to grab the parts from the cleaning housing, move them and then place them into the drying housing. This process is time-consuming and troublesome. If the gripper becomes loose, the parts will be broken. Therefore, there is room for improvement. Utility Model Content

[0004] This invention provides a cleaning device for automotive parts to solve the problems mentioned in the background art.

[0005] To address the aforementioned problems, this utility model provides a cleaning device for automotive parts, comprising a housing with an inlet at one end and an outlet at the other end, and an internal cleaning chamber and a drying chamber. The cleaning chamber is located near the inlet, and the drying chamber is located near the outlet. A plurality of conveying rollers are equidistantly arranged inside the housing between the inlet and the outlet, with one end of each conveying roller rotating through the outside of the housing and having two gear discs mounted at its end. The gear discs of the conveying rollers are interconnected by a chain. A drive motor is mounted on the outermost conveying roller near the outlet in the housing. A water collection hopper communicating with the interior of the housing is fixedly installed below the cleaning chamber and the drying chamber, respectively.

[0006] Preferably, a plurality of lower spray plates are fixedly installed below the conveyor roller in the cleaning chamber, and the spray plates are offset from the conveyor roller. A cleaning roller is rotatably installed above the conveyor roller in the cleaning chamber, and an upper spray plate is installed on both sides of the cleaning roller. An external water source is connected between the lower spray plates and the upper spray plates through a water pipe.

[0007] Preferably, a plurality of lower drying plates are fixedly arranged below the conveyor roller in the drying chamber, and the lower drying plates are offset from the conveyor roller. A plurality of upper drying plates are equidistantly arranged above the conveyor roller in the drying chamber, and an external hot air fan is connected between the upper drying plates and the lower drying plates through air ducts.

[0008] Preferably, the bottom of the water collection hopper is provided with a drain outlet.

[0009] The beneficial effects of adopting the above technical solutions are:

[0010] 1. The drive motor, in conjunction with the chain and gear disc, causes all the conveying rollers to rotate, thereby conveying the car chassis or battery box cover that needs to be cleaned. The upper spray plate, lower spray plate, and sweeping rollers then rinse the upper and lower sides of the chassis and battery box cover, improving the cleaning effect.

[0011] 2. The cleaned chassis or battery box cover is conveyed into the drying chamber, where the upper and lower drying plates dry the top and bottom surfaces of the conveyed parts, improving drying efficiency. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0013] Figure 2 This is a three-dimensional structural schematic diagram of the present invention from another perspective.

[0014] Figure 3 This is a cross-sectional structural diagram of the present invention.

[0015] Wherein: 1-box body; 11-inlet; 12-outlet; 2-cleaning chamber; 21-lower spray plate; 22-upper spray plate; 23-water pipe; 3-drying chamber; 31-lower drying plate; 32-upper drying plate; 33-air duct; 4-conveying roller; 5-gear disc; 6-drive motor; 7-water collection hopper; 71-drain outlet; 8-cleaning roller. Detailed Implementation

[0016] The embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0017] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, a movable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] like Figure 1-3 In this embodiment, a cleaning device for automotive parts includes a housing 1. The housing 1 has an inlet 11 at one end and an outlet 12 at the other end, and has a cleaning chamber 2 and a drying chamber 3 inside. The cleaning chamber 2 is close to the inlet 11, and the drying chamber 3 is close to the outlet 12. A plurality of conveying rollers 4 are equidistantly arranged inside the housing 1 between the inlet 11 and the outlet 12. One end of the conveying roller 4 rotates through the outside of the housing 1, and two gear disks 5 are installed at the end. The gear disks 5 between the plurality of conveying rollers 4 are connected to each other with a chain. A drive motor 6 is installed on the outermost conveying roller 4 near the outlet 12 in the housing 1. A water collection hopper 7 communicating with the inside of the housing 1 is fixed below the cleaning chamber 2 and the drying chamber 3, respectively.

[0020] With the above technical solution, the chassis or battery box cover is fed into the conveyor roller 4 through the inlet 11. The drive motor 6 drives the conveyor roller 4 to rotate. The chain and gear disk 5 make all the conveyor rollers 4 rotate synchronously. When the chassis or battery box cover is sent into the cleaning chamber 11, water is sent into the cleaning chamber 11 by an external water pump to clean the top and bottom surfaces. After cleaning, as the conveyor roller 4 rotates, the parts are sent into the drying chamber 3 to dry the cleaned parts. After drying, the parts are discharged from the outlet 12. The water collected by the water collection hopper 7 is used to collect the water generated during rinsing or drying for subsequent processing and recycling.

[0021] Preferably, a plurality of lower spray plates 21 are fixedly installed in the cleaning chamber 2 below the conveying roller 4, and the spray plates 21 are offset from the conveying roller 4. A cleaning roller 8 is rotatably installed in the cleaning chamber 2 above the conveying roller 4, and an upper spray plate 22 is installed on both sides of the cleaning roller 8. An external water source is connected between the lower spray plates 21 and the upper spray plates 22 through a water pipe 23.

[0022] Through the above technical solution, the external water pump, together with the water pipe 23, sends water into the cleaning chamber 2. With the setting of the lower water spray plate 21, the lower surface of the parts can be rinsed. Then, the upper water spray plate 22, together with the cleaning roller 7, rinses and cleans the upper surface of the parts, thereby improving the cleaning efficiency.

[0023] Preferably, a plurality of lower drying plates 31 are fixedly arranged below the conveyor roller 4 in the drying chamber 3, and the lower drying plates 31 are offset from the conveyor roller 4. A plurality of upper drying plates 32 are equidistantly arranged above the conveyor roller 4 in the drying chamber 3, and an external hot air fan is connected between the upper drying plates 32 and the lower drying plates 31 through an air duct 33.

[0024] Through the above technical solution, the external hot air blower sends hot air into the upper drying plate 31 and the lower drying plate 32 through the air duct 33, thereby drying the parts from both the top and bottom, improving the drying efficiency.

[0025] Preferably, the bottom of the water collection hopper 7 is provided with a drain outlet 71.

[0026] Through the above technical solution, the drain outlet 71 of the water collection hopper 7 facilitates the discharge of water collected during washing and drying, thereby facilitating centralized treatment of wastewater for recycling.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate this utility model and are not intended to limit the technical solutions described in this utility model. Therefore, although this specification has described this utility model in detail with reference to the above embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to this utility model, and all technical solutions and improvements that do not depart from the spirit and scope of this utility model should be covered within the scope of the claims of this utility model; technologies not described in detail in this utility model are implemented using existing technologies.

Claims

1. A cleaning device for automotive parts, comprising a housing, characterized in that: The box has an inlet at one end and an outlet at the other end, and has a cleaning chamber and a drying chamber inside. The cleaning chamber is close to the inlet and the drying chamber is close to the outlet. Several conveying rollers are equidistantly arranged inside the box between the inlet and the outlet, and one end of each conveying roller rotates through the outside of the box and is equipped with two gear discs. The gear discs of the several conveying rollers are connected to each other by a chain. A drive motor is installed on the outermost conveying roller near the outlet in the box. A water collection hopper that communicates with the inside of the box is fixed below the cleaning chamber and the drying chamber, respectively.

2. The cleaning device for automotive parts according to claim 1, characterized in that: Several lower spray plates are fixedly installed below the conveyor roller in the cleaning chamber, and the spray plates are offset from the conveyor roller. A cleaning roller is rotatably installed above the conveyor roller in the cleaning chamber, and an upper spray plate is installed on both sides of the cleaning roller. The lower spray plates and the upper spray plates are connected to an external water source through water pipes.

3. The cleaning device for automotive parts according to claim 1, characterized in that: Several lower drying plates are fixedly installed below the conveyor roller in the drying chamber, and the lower drying plates are offset from the conveyor roller. Several upper drying plates are equally spaced above the conveyor roller in the drying chamber, and an external hot air fan is connected between the upper drying plates and the lower drying plates through air ducts.

4. The cleaning device for automotive parts according to claim 1, characterized in that: The bottom of the water collection hopper is equipped with a drain outlet.

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