A cleaning collection device

Abstract

The utility model relates to the field of automobile parts spraying technology, concretely relates to a cleaning and collecting device, including box, umbrella top mechanism, annular inclined plate, filter screen bag, discharge pipe and multiple exhaust pipe orifices, umbrella top mechanism includes top plate, multiple support rods and cylinder, umbrella top mechanism sets up inside the box, and the upper end of top plate is fixedly connected with multiple support rods, and the inside of box is fixedly set with cylinder, and the lower end of multiple support rods is fixedly connected with cylinder respectively, and annular inclined plate is fixedly sleeved outside cylinder, and discharge pipe is communicated with the bottom of box, and filter screen bag is arranged between annular inclined plate and discharge pipe, and annular inclined plate is communicated with discharge pipe, and multiple exhaust pipe orifices are communicated with cylinder respectively, and the bottom of box has opening, utilizes siphon effect and splash guard design, can effectively solve the splash of paint mist and waste solvent produced in the cleaning filling process of atomizer, solves the pollution of workpiece in the production and use process of atomizer.

Description

Technical Field

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

[0002] Automotive painting is a core process in automobile manufacturing and repair. It involves uniformly covering the surface of a car body with specific coatings to form a multi-layered coating system that provides protection, decoration, and functionality.

[0003] This process integrates materials science, chemical engineering, fluid mechanics, and automation control technology, and is a key step that determines the appearance quality, durability, and environmental performance of a car.

[0004] During the automotive painting process, the atomizer generates a large amount of paint mist and solvent splashes during paint color changing and cleaning. The splashed paint and waste solvents can contaminate the atomizer's forming air holes, thus contaminating the workpiece during the painting process. Utility Model Content

[0005] The purpose of this invention is to provide a cleaning and collection device that solves the problem in the prior art where atomizers generate a large amount of paint mist and solvent rebound and splash during the paint color change cleaning process. The splashed paint and waste solvent will contaminate the atomizer's forming air holes, thus causing contamination of the workpiece during the spraying process.

[0006] To achieve the above objectives, this utility model provides a cleaning and collection device, including a box, an umbrella top mechanism, an annular inclined plate, a filter bag, a discharge pipe, and multiple exhaust ports; The umbrella top mechanism includes a top plate, multiple support rods, and a cylinder. The umbrella top mechanism is disposed inside the housing. The top plate is fixedly connected to the upper ends of the multiple support rods. The cylinder is fixedly disposed inside the housing. The lower ends of the multiple support rods are respectively fixedly connected to the cylinder. The annular inclined plate is fixedly sleeved on the outside of the cylinder. The discharge pipe communicates with the bottom of the housing. The filter screen is disposed between the annular inclined plate and the discharge pipe. The annular inclined plate communicates with the discharge pipe. The multiple exhaust ports are respectively communicated with the cylinder. The bottom of the housing has an opening.

[0007] The cleaning and collecting device further includes a gasket, a baffle, and a circular pressure ring. The gasket is disposed on the box body, the baffle is disposed at the upper end of the box body, and the circular pressure ring is disposed on the inner top wall of the box body.

[0008] The cleaning and collecting device further includes multiple handles, multiple washers, and multiple screws. The screws are respectively disposed on the housing, the handles are respectively arranged around the upper end of the housing, and the washers are respectively disposed between the screws and the housing.

[0009] The cleaning and collection device further includes an elastic washer, which is disposed at the upper end of the box.

[0010] The opening is located inside the cylinder.

[0011] This invention discloses a cleaning and collection device. After the atomizer has sprayed the workpiece, it enters the device for cleaning and color changing. During the cleaning and color changing process, the high-speed rotation of the suspended cup causes waste paint and solvents to splash. The cleaning device is specially designed with a 15° incline for directional rebound. Simultaneously, the atomizer activates forming air during the cleaning process. This forming air separates the gas and liquid through the 15° inclined top plate. After splashing, the waste liquid is filtered through the filter screen and discharged through the discharge pipe for collection. The gas is discharged through multiple exhaust ports and then exits from the opening. Therefore, this device is simple in design. Modifying or adding this device requires no additional compressed air or other resource consumption. After spraying, the robot simply inserts the atomizer into the cleaning device for cleaning and color changing, without requiring electrical or process adjustments. The recovery rate of waste paint and solvents can reach 99%, significantly reducing RTO waste gas treatment costs. The recovered solvents can be recycled and sold, further reducing production costs. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a perspective view of the entire utility model.

[0014] Figure 2 This is a perspective top view of this utility model.

[0015] Figure 3 This is a cross-sectional view of the entire utility model.

[0016] 1-Box body, 2-Top plate, 3-Support rod, 4-Washer ring, 5-Baffle, 6-Circular pressure ring, 7-Handle, 8-Screw, 9-Washer, 10-Elastic washer, 11-Filter screen, 12-Cylinder, 13-Opening, 14-Annular inclined plate, 15-Discharge pipe, 16-Exhaust pipe port. Detailed Implementation

[0017] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0018] Please see Figures 1 to 3,in, Figure 1 This is a perspective view of the entire utility model. Figure 2 This is a perspective top view of this utility model. Figure 3 This is a cross-sectional view of the entire utility model.

[0019] This utility model provides a cleaning and collection device, including a box 1, an umbrella top mechanism, an annular inclined plate 14, a filter bag 11, a discharge pipe 15 and multiple exhaust ports 16; The umbrella top mechanism includes a top plate 2, multiple support rods 3, and a cylinder 12. The umbrella top mechanism is disposed inside the box body 1. The top plate 2 is fixedly connected to the upper ends of the multiple support rods 3. The cylinder 12 is fixedly disposed inside the box body 1. The lower ends of the multiple support rods 3 are respectively fixedly connected to the cylinder 12. The annular inclined plate 14 is fixedly sleeved on the outside of the cylinder 12. The discharge pipe 15 is connected to the bottom of the box body 1. The filter screen 11 is disposed between the annular inclined plate 14 and the discharge pipe 15. The annular inclined plate 14 is connected to the discharge pipe 15. The openings of the multiple discharge pipes 15 are respectively connected to the cylinder 12. The bottom of the box body 1 has an opening 13.

[0020] In this embodiment, after the atomizer finishes spraying the workpiece, it enters the device for cleaning and color changing. During the cleaning and color changing process, the waste paint and waste solvent will splash under the centrifugal force of the high-speed rotation of the suspended cup. A 15° incline is specially designed inside the cleaning device to direct the rebound direction. Simultaneously, the atomizer activates the forming air during the cleaning process. The forming air separates the gas and liquid through the 15° inclined top plate 2. After splashing, the waste liquid is filtered through the filter screen 11 and discharged and collected through the discharge pipe 15. The gas is discharged through multiple exhaust ports 16 and then exits from the opening 13. Therefore, this device is simple to design. Modifying or adding this device does not require additional compressed air or other resource consumption. After spraying, the robot simply inserts the atomizer into the cleaning device for cleaning and color changing, without the need for electrical or process program adjustments. The recovery rate of waste paint and waste solvent can reach 99%, significantly reducing the cost of RTO waste gas treatment. The recovered waste solvent can be recycled and sold, further reducing production costs.

[0021] Furthermore, the cleaning and collection device also includes a washer 4, a baffle 5, and a circular pressure ring 6. The washer 4 is disposed on the housing 1, the baffle 5 is disposed at the upper end of the housing 1, and the circular pressure ring is disposed on the inner top wall of the housing 1. The cleaning and collection device also includes multiple handles 7, multiple washers 9, and multiple screws 8. The multiple screws 8 are respectively disposed on the housing 1, the multiple handles 7 are respectively arranged around the upper end of the housing 1, and the multiple washers 9 are respectively disposed between the screws 8 and the housing 1. The cleaning and collection device also includes an elastic washer 10, which is disposed at the upper end of the housing 1. The opening 13 is located inside the cylinder 12.

[0022] In this embodiment, the handle 7 facilitates the movement of the device, and the multiple screws 8 facilitate the fixing of the top cover of the box 1 to the box 1.

[0023] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A cleaning and collection device, characterized in that, Includes a housing, umbrella-top mechanism, annular inclined plate, filter bag, exhaust pipe, and multiple exhaust ports; The umbrella top mechanism includes a top plate, multiple support rods, and a cylinder. The umbrella top mechanism is disposed inside the housing. The top plate is fixedly connected to the upper ends of the multiple support rods. The cylinder is fixedly disposed inside the housing. The lower ends of the multiple support rods are respectively fixedly connected to the cylinder. The annular inclined plate is fixedly sleeved on the outside of the cylinder. The discharge pipe communicates with the bottom of the housing. The filter screen is disposed between the annular inclined plate and the discharge pipe. The annular inclined plate communicates with the discharge pipe. The multiple exhaust ports are respectively communicated with the cylinder. The bottom of the housing has an opening.

2. The cleaning and collecting device as described in claim 1, characterized in that, The cleaning and collection device further includes a gasket, a baffle, and a circular pressure ring. The gasket is disposed on the box body, the baffle is disposed at the upper end of the box body, and the circular pressure ring is disposed on the inner top wall of the box body.

3. The cleaning and collecting device as described in claim 2, characterized in that, The cleaning and collection device also includes multiple handles, multiple washers, and multiple screws. The multiple screws are respectively disposed on the housing, the multiple handles are respectively disposed around the upper end of the housing, and the multiple washers are respectively disposed between the screws and the housing.

4. The cleaning and collecting device as described in claim 3, characterized in that, The cleaning and collection device also includes an elastic washer, which is disposed at the upper end of the box.

5. The cleaning and collecting device as described in claim 4, characterized in that, The opening is located inside the cylinder.

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