Impurity removal device of coating equipment

Abstract

The impurity removal device of the coating equipment is provided with impurity removal equipment, the impurity removal equipment is provided with a feeding device, the feeding device is a feeding mixing barrel, the feeding mixing barrel is provided with a feeding port, a conveying pipeline is arranged between the feeding port and the impurity removal equipment, and the impurity removal equipment is provided with an impurity removal opening. When a batch of coating metal particles are removed, the coating with impurities needing to be removed can be directly poured into the impurity removal equipment through the feeding and mixing barrel, a plurality of adsorption components are arranged in the impurity removal equipment, in the first step, large particles can be preliminarily filtered through filtering by means of a filtering plate, and then the large particles can be filtered out through the filtering plate; and then metal particles are adsorbed through a magnetic attraction plate arranged at the bottom of the impurity removal space, the requirement for metal particle adsorption is met, and the impurity removal equipment can further enable impurity removal of the coating to be more efficient.

Description

Technical Field

[0001] This utility model relates to a metal impurity cleaning component, specifically to a dust removal device for a coating equipment. Background Technology

[0002] The coating process typically includes multiple steps such as primer spraying, putty finishing, putty curing, topcoat spraying, leveling, and topcoat curing. Coating production lines usually use ground-rail chain conveyor equipment as the conveying equipment for workpieces between various coating stations. When multiple parts are coated on their outer surfaces in the coating production line, paint is required. These paints are manufactured through multiple processes, and some metal impurities may fall into the paint. Therefore, a paint removal process is required to ensure the use of subsequent paints.

[0003] In the prior art, CN202120200754.7 discloses a band saw blade anti-rust spraying device. This utility model discloses a band saw blade anti-rust oiling device, which includes an oiling structure with a feeding side and a discharging side. The front end of the feeding side of the oiling structure is provided with an impurity removal structure, and the rear end of the discharging side of the oiling structure is provided with a drying structure. The impurity removal structure is provided with a first band saw blade channel, the oiling structure is provided with a second band saw blade channel, and the drying structure is provided with a third band saw blade channel.

[0004] In existing technologies, band saw blades can be treated in an integrated manner for impurity removal, oiling, and drying, and both sides of the band saw blade can be treated in one go without having to flip it over to treat the other side, which improves work efficiency. However, there is no process or equipment for further removal of metal particles, which means that metal impurities in the coating cannot be easily removed, affecting the use of the coating. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, this utility model provides a cleaning device for coating equipment.

[0006] This utility model is achieved using the following technical solution: a cleaning device for a coating equipment, comprising a cleaning device, a feeding device (which is a feeding mixing cylinder) and a feeding port. A conveying pipe is provided between the feeding port and the cleaning device, and the feeding port and the conveying pipe are fixed together by bolts. The cleaning device contains a cleaning space, and a magnetic component is provided within the cleaning space. The magnetic component is located at the bottom of the cleaning space, and an installation groove is provided at the bottom of the cleaning space, where the magnetic component is installed.

[0007] The magnetic suction component is a magnetic suction plate, on which a magnet block is fixed. The magnet block, which is used to attract metallic impurities in the coating, is fixed to the outside of the magnetic suction plate by rivets.

[0008] A locking component is provided between the magnet block used to adsorb impurities and the mounting groove. The locking component is a locking cover plate, which is symmetrically distributed at both ends of the mounting groove.

[0009] The impurity removal equipment is equipped with a filter plate and a support platform, and the filter plate used for preliminary filtration of the coating is placed on the support platform.

[0010] Compared to existing technologies, this invention allows for the direct feeding of the paint containing metal particles into the impurity removal equipment via a feeding mixing cylinder when batches of paint need to be removed. The equipment contains multiple adsorption components. Firstly, a filter plate filters the paint, allowing for initial filtration of large particles. Then, a magnetic plate at the bottom of the impurity removal space adsorbs the metal particles, satisfying the need for adsorption and making the paint removal process more efficient. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the structure of this utility model;

[0013] Figure 3 Cross-sectional view of this utility model;

[0014] Figure 4 Cross-sectional view of this utility model;

[0015] In the diagram: 1 is the impurity removal equipment, 2 is the feeding mixing cylinder, 3 is the feeding port, 4 is the conveying pipe, 5 is the impurity removal space, 6 is the mounting groove, 7 is the magnetic suction plate, 8 is the magnet block, 9 is the locking cover plate, 10 is the placement platform, 11 is the filter plate, and 12 is the unloading port. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0017] A cleaning device for a coating equipment includes a cleaning device 1, a feeding device (a feeding mixing cylinder 2) on the cleaning device 1, a feeding port 3 on the feeding mixing cylinder 2, a conveying pipe 4 between the feeding port 3 and the cleaning device 1, and the feeding port 3 and the conveying pipe 4 are fixed together by bolts. A cleaning space 5 is provided inside the cleaning device 1, and a magnetic suction component is provided inside the cleaning space 5. The magnetic suction component is located at the bottom of the cleaning space 5, and an installation groove 6 is provided at the bottom of the cleaning space, in which the magnetic suction component is installed.

[0018] When the paint needs to be adsorbed, the paint can first be poured into the feeding mixing cylinder 2 for preliminary mixing. Then, the paint is introduced into the impurity removal equipment through the conveying pipe 4 for the treatment of metal particles. Because a magnetic suction component is set at the bottom of the impurity removal equipment 1, the metal particles in the paint can be adsorbed by the magnetic suction component, which makes the adsorption more efficient and convenient. Generally, the magnetic suction component is a magnetic suction plate 7, and a magnet block 8 is fixed on the magnetic suction plate 7. The magnet block 8 used to adsorb metal impurities in the paint is fixed to the outside of the magnetic suction plate 7 by rivets.

[0019] A locking component, namely a locking cover plate 9, is provided between the magnet block 8 used to adsorb impurities and the mounting groove 6. The locking cover plate 9 is symmetrically distributed at both ends of the mounting groove. The locking cover plate 9 can fix the magnet block 8 more firmly in the mounting groove and can also better fix the magnetic suction plate 7, thus meeting the needs of fixing the magnetic suction plate 7 and the magnet block 8 and making the magnet block 8 more secure.

[0020] The impurity removal device 1 is equipped with a filter plate 11 and a support platform 10. The filter plate 11, which is used for preliminary filtration of the paint, is placed on the support platform 10. A discharge port 12 for unloading is provided on one side of the impurity removal device 1. A filter screen is provided at the discharge port 12. When unloading, the flow rate needs to be controlled so that the paint with metal particles removed flows out of the impurity removal device slowly. This slow flow rate can also prevent the metal particles from being carried away by the flow rate. At the same time, the filter screen at the discharge port 12 can also be used for secondary filtration, so that the filtration effect of the impurity removal device is better.

[0021] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A cleaning device for a coating equipment, comprising a cleaning device, wherein the cleaning device is equipped with a feeding device, the feeding device being a feeding mixing cylinder, the feeding mixing cylinder having a feeding port, a conveying pipe being provided between the feeding port and the cleaning device, the feeding port and the conveying pipe being fixed together by bolts, and the cleaning device having a cleaning space, characterized in that: The impurity removing space is provided with a magnetic component, which is located at the bottom of the impurity removing space and is installed in an installation groove formed at the bottom of the impurity removing space.

2. The device according to claim 1, wherein: The magnetic component is a magnetic plate, and a magnet block for adsorbing metal impurities in the paint is fixed to the outer side of the magnetic plate by rivets.

3. The device according to claim 2, wherein: A locking component is arranged between the magnet block for adsorbing impurities and the installation groove, and the locking component is a locking cover plate which is symmetrically arranged at both ends of the installation groove.

4. The device according to claim 3, wherein: The impurity removing device is provided with a filter plate, and is provided with a resting platform, and the filter plate for preliminary filtering of the paint is rested on the resting platform.

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