A coating receiving box device

Abstract

This utility model relates to a coating receiving box device, including a receiving box body. The receiving box body has a slurry pool at its top and side hoppers at both ends. A forked opening is located at the top of each side hopper, and a coating roller is connected to the forked opening. The coating roller coats paper or similar materials through the slurry pool. A feed pipe is fixedly connected to the outer wall of the receiving box body, and an overflow port is located on the upper side of the feed pipe, situated on the outer wall of the receiving box body. A return port is fixedly connected to the bottom of the receiving box body. The receiving box body also has a water tank, with one end connected to a water inlet pipe and the other end connected to a water return port. The water inlet pipe is fixedly connected to the receiving box body. This coating receiving box device has advantages such as improved adhesion, improved product quality, and improved cleaning efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of coating roller receiving boxes, and in particular to a coating receiving box device. Background Technology

[0002] Currently, when coating products, the coating roller needs to be immersed in a coating slurry tank, which is called the coating receiving box. The coating roller is an important piece of equipment in sheet metal processing, used to apply coatings to substrates. In manual spraying, the coating roller is usually mounted above a conveyor belt, and the substrate passes under the roller via the conveyor belt. During this process, the coating roller presses against the substrate, and the coating is brushed onto the roller surface. As the roller rotates, the coating adhering to the roller surface is transferred to the substrate, thus completing the coating operation. In this coating process, the brush is generally fixed with a clamp, ensuring contact between the brush and the roller surface. The coating is then manually sprayed onto the roller surface as the roller rotates, adhering to the roller surface after passing through the brush, and finally coated onto the substrate, completing the coating operation. However, this manual spraying process results in uneven coating, reducing adhesion and product coating quality.

[0003] To address these issues, we developed a coating receiving box device. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art by providing a coating receiving box device, which has the advantages of improving adhesion, improving product quality, and improving cleaning efficiency.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a coating receiving box device, comprising a receiving box body, each end of the receiving box body having a side hopper, the top of the side hopper having a forked opening, the forked opening overlapping a coating roller, a feed pipe fixedly connected to the outer wall of the receiving box body, an overflow port on the upper side of the feed pipe, the overflow port being located on the outer wall of the receiving box body, a return port fixedly connected to the bottom end of the receiving box body, a water tank provided in the receiving box body, one end of the water tank being connected to a water inlet pipe, and the other end being connected to a water return port, the water inlet pipe being fixedly connected to the receiving box body.

[0006] Preferably, the feed pipe has a feed inlet at the center of its bottom end and feed manifolds evenly distributed on its side wall. The feed pipe has a bend at its top end. The feed manifolds are fixedly connected to the receiving box body, and one end of the bend is located at the top end of the receiving box body.

[0007] Preferably, the receiving box body has an inner wall with evenly distributed through holes, and the through holes are fixedly connected to the feed manifold.

[0008] Preferably, a sealing plate is fixedly connected to both ends of the receiving box body, and the sealing plate is provided with an arc-shaped groove, which is located on the outer wall of the fork-shaped opening.

[0009] Preferably, an interface is provided at the center of the bottom end of the inner wall, and the interface is fixedly connected to the return port.

[0010] Preferably, the water tank is equipped with a temperature sensor, which is located at the bottom of the inner wall.

[0011] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art: The coating receiving box device of this utility model has a water tank to adjust the temperature of the coating slurry at the top of the receiving box body, thereby improving the adhesion of the coating; the temperature of the coating slurry is adjusted by detecting the temperature of the water in the water tank through a sensor, thereby improving the coating quality of the product; the receiving box can be flipped over to clean the coating slurry sediment at the top of the receiving box body, thereby improving cleaning efficiency. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the coating receiving box device of this utility model.

[0013] Figure 2 This is a schematic diagram of the internal structure of the end of the coating receiving box device of this utility model.

[0014] Figure 3 This is a schematic diagram of the feed pipe structure of the coating receiving box device of this utility model.

[0015] Figure 4 This utility model Figure 3 The left view.

[0016] Figure 5 This is a schematic diagram of the side hopper structure of the coating receiving box device of this utility model. Detailed Implementation

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0018] Figures 1 to 5In a coating receiving box device, there is a stainless steel receiving box body 10. Each end of the receiving box body 10 is provided with a side hopper 20. The side hoppers 20 with a Y-shaped structure are welded to both ends of the receiving box body. The top of the side hopper 20 is provided with a fork-shaped opening 21. The fork-shaped opening 21 overlaps with a coating roller 200. The lower side of the coating roller 200 is a slurry pool for placing slurry. A feed pipe 30 is fixedly connected to the outer wall of the receiving box body 10, preferably welded. An overflow port 33 is provided on the upper side of the feed pipe 30. The overflow port 33 is located on the outer wall of the receiving box body 10. The feed pipe 30 supplies slurry through a feed manifold. A return port 35 is fixedly connected to the bottom end of the receiving box body 10, preferably welded. When not coating, the slurry is released from the return port. A water tank 15 is provided inside the receiving box body 10. A temperature sensor is inserted into the water tank 15. The water tank 15 and the temperature sensor are located at the bottom end of the inner wall 101. The water tank 15 is a rolled stainless steel channel steel, welded to the bottom of the inner wall 101. The water tank 15 regulates the temperature of the slurry tank. One end of the water tank 15 is connected to the inlet pipe 11, and the other end is connected to the return water port 12. Water circulates in the water tank welded to the bottom of the slurry tank. A flange is provided at the return water port 12. The inlet pipe 11 is fixedly connected to the receiving box body 10, preferably welded. The return water port 12 and the inlet pipe 11 are connected to the water supply device.

[0019] A feed inlet 31 is located at the center of the bottom end of the feed pipe 30, and feed manifolds 32 are evenly distributed on the side wall. The feed manifolds 32 are symmetrically arranged on both sides of the feed pipe. A bend 301 is located at the top end of the feed pipe 30. The feed manifolds 32 are fixedly connected to the through holes 102 of the receiving box body 10, preferably by welding. One end of the bend 301 is located at the top end of the receiving box body 10. The receiving box body 10 has an inner wall 101. An interface 103 is located at the center of the bottom end of the inner wall 101, and the interface 103 is fixedly connected to the return port 35. Slurry is injected into the inner wall 101 through the through holes 102. During slurry injection, the overflow port 33, the return port 35, and the feed pipe 30 are connected to the slurry conveying device. The inner wall 101 has evenly distributed through holes 102, and the through holes 102 are fixedly connected to the feed manifolds 32, preferably by plasma welding. A sealing plate 29 is fixedly connected to both ends of the receiving box body 10. The sealing plate 29 improves the strength of both ends of the receiving box body. The sealing plate 29 is provided with an arc-shaped groove 290. The arc-shaped groove 290 is located on the outer wall of the fork-shaped opening 21. The arc-shaped groove reinforces the fork-shaped opening 21.

[0020] The water circulation and slurry circulation are located in the same receiving box body, but the pipes are independent and not interconnected, serving only as heat exchangers. Furthermore, the water circulation flow rate can be controlled by a temperature sensor, thereby effectively controlling the temperature and improving the stability of product quality.

[0021] The slurry is fed into the top of the receiving box body through the feed manifold at the inlet, forming a slurry pool. To ensure uniform flow, a feed pipe is installed at each end of the receiving box body, and several feed manifolds are symmetrically arranged at both ends of the feed pipes. These feed manifolds are connected in parallel to the slurry pool, creating a slurry surface of a certain height. Excess slurry overflows from the overflow port, thus ensuring consistent liquid pressure throughout. To control the temperature of the slurry entering the pool, a cooling water tank is distributed at the bottom of the slurry pool. Circulating water is introduced through the inlet pipe to uniformly cool the slurry, achieving the optimal temperature required for the coating process. This maximizes the adhesion of the coating to the product and improves coating quality.

[0022] The above are merely specific application examples of this utility model and do not constitute any limitation on the scope of protection of this utility model. All technical solutions formed by equivalent transformations or equivalent substitutions fall within the scope of protection of this utility model.

Claims

1. A coating receiving box device, characterized in that: The material receiving box body (10) includes a side hopper (20) at each end of the material receiving box body (10), a fork-shaped opening (21) at the top of the side hopper (20), the fork-shaped opening (21) overlaps the coating roller (200), the material receiving box body (10) is fixedly connected to the outer wall of the material receiving box body (10), the upper side of the material receiving pipe (30) is provided with an overflow port (33), the overflow port (33) is located on the outer wall of the material receiving box body (10), the bottom end of the material receiving box body (10) is fixedly connected to the return port (35), the material receiving box body (10) is provided with a water tank (15), one end of the water tank (15) is connected to the water inlet pipe (11), and the other end is connected to the return water port (12), the water inlet pipe (11) is fixedly connected to the material receiving box body (10).

2. The coating receiving box device according to claim 1, characterized in that, The feed pipe (30) has a feed inlet (31) at the center of its bottom end and feed manifolds (32) evenly distributed on its side wall. The feed pipe (30) has a bend (301) at its top end. The feed manifold (32) is fixedly connected to the receiving box body (10). One end of the bend (301) is located at the top end of the receiving box body (10).

3. The coating receiving box device according to claim 2, characterized in that, The receiving box body (10) is provided with an inner wall (101), and the inner wall (101) is provided with evenly distributed through holes (102), and the through holes (102) are fixedly connected to the feed manifold (32).

4. The coating receiving box device according to claim 2, characterized in that, The receiving box body (10) is fixedly connected to the two ends of the sealing plate (29), and the sealing plate (29) is provided with an arc groove (290), which is located on the outer wall of the fork-shaped opening (21).

5. The coating receiving box device according to claim 3, characterized in that, An interface (103) is provided at the bottom center of the inner wall (101), and the interface (103) is fixedly connected to the return port (35).

6. The coating receiving box device according to claim 3, characterized in that, A temperature sensor is inserted into the water tank (15), and the temperature sensor is located at the bottom of the inner wall (101).

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