Round steel end face anti-adhesion coating device

Abstract

The utility model discloses a kind of round steel end face anti-adhesion coating devices, it includes conveying unit, coating unit, driving unit and feed unit, the conveying unit has a conveying passage, the width of the conveying passage corresponds with the diameter of round steel, for conveying round steel in the conveying passage;The coating unit includes mounting and coating part, the coating part is connected with the mounting, the coating part is used to butt with the end face of round steel downstream side;The driving unit is connected with the mounting.The beneficial effects of the utility model are: the round steel end face anti-adhesion coating device can realize that the end face of round steel is self-coated anti-adhesion coating in conveying process, to effectively prevent the adhesion phenomenon of round steel in heating process, replace manual brushing anti-adhesion coating, reduce manpower cost, improve brushing efficiency, guarantee brushing uniformity, to improve production efficiency, guarantee product quality.

Description

Technical Field

[0001] This utility model relates to the field of round steel processing technology, and in particular to a round steel end face anti-adhesion coating device. Background Technology

[0002] Round steel refers to solid, long steel bars with a circular cross-section. To ensure round steel meets usage requirements, its processing involves cutting it to a predetermined length using a circular saw, followed by heating treatment using heating equipment. This entire process is completed on a single production line. During heating, round steel sticking is a common problem, often resulting in two or three bars exiting simultaneously, leading to secondary heating, energy waste, and quality fluctuations. Therefore, before entering the heating equipment, each round steel bar on the conveyor line needs to be coated with an anti-sticking coating on the same end face. Currently, the production line mainly relies on manual application of anti-sticking coating to the end faces of the round steel. However, manual application not only increases labor costs but also suffers from low efficiency and uneven coating, leading to reduced production efficiency and product quality. Furthermore, existing anti-sticking coating devices (such as the one disclosed in application number 202020426696.5) are not suitable for applying anti-sticking coating to the end faces of round steel. Utility Model Content

[0003] The purpose of this utility model is to overcome the above-mentioned technical deficiencies and propose a round steel end face anti-adhesion coating device to solve the technical problem that the existing method of manually applying anti-adhesion coating to the end face of round steel not only increases labor costs, but also leads to a reduction in round steel production efficiency and product quality.

[0004] To achieve the above technical objectives, the present invention provides a round steel end face anti-adhesion coating device, which is disposed between the sawing station and the heating station, and includes: A conveying unit having a conveying channel, the width of which corresponds to the diameter of the round steel bar, the conveying channel being used for conveying the round steel bar; A coating unit includes a mounting component and a coating component, wherein the coating component is connected to the mounting component and is used to abut against the end face of the downstream side of the round steel bar; A drive unit, connected to the mounting component, is used to drive the mounting component to move up and down, so that the coated part moves into or out of the conveying channel; The feeding unit is used to store paint, and its outlet is connected to the coating part for conveying paint onto the coating part.

[0005] Furthermore, the conveying unit includes a conveying component and two side baffle components. The conveying component is used to convey round steel bars, and the two side baffle components are arranged opposite to each other and spaced apart above the conveying component, forming the conveying channel between the two side baffle components.

[0006] Furthermore, each of the two side baffle assemblies includes a fixed plate, a side baffle, at least one sliding rod, and a driving member. Both fixed plates are horizontally arranged along the conveying direction of the conveying assembly, and both fixed plates are detachably fixedly connected to the side plate of the conveying assembly. Both side baffles are horizontally arranged between the two fixed plates along the conveying direction of the conveying assembly, forming the conveying channel between the two side baffles. Each sliding rod is horizontally arranged perpendicular to the conveying direction of the conveying assembly, and each sliding rod slides through the fixed plate and can move along the horizontal conveying direction perpendicular to the conveying assembly. One end of each sliding rod is detachably fixedly connected to the side baffle. The driving member is connected to the side baffle and is used to drive the side baffle to move along the horizontal conveying direction perpendicular to the conveying assembly to adjust the width of the conveying channel.

[0007] Furthermore, the driving component is a screw, and the screws are all arranged horizontally along the conveying direction perpendicular to the conveying assembly. A screw hole is opened on the fixing plate, the screw passes through the screw hole and is threadedly connected to the screw hole, and one end of the screw is detachably fixedly connected to the side baffle.

[0008] Furthermore, the mounting component includes a main shaft and a mounting groove. The main shaft is horizontally arranged along the conveying direction perpendicular to the conveying unit. The mounting groove is fixedly connected to the main shaft. The opening of the mounting groove faces the upstream side of the conveying channel, and the diameter of the opening of the mounting groove is larger than the diameter of the round steel. The coating component is disposed in the mounting groove.

[0009] Furthermore, the drive unit includes a drive assembly and a transmission assembly. The drive assembly is connected to the main shaft and is used to drive the main shaft to move up and down. The transmission assembly connects the drive assembly and the main shaft so that the main shaft moves upward first and then rotates around its own axis, and the opening of the mounting groove is turned upward.

[0010] Furthermore, the drive assembly includes a mounting frame, a movable frame, and a telescopic drive component. The movable frame is slidably connected to the mounting frame and can move up and down. The movable frame is also rotatably connected to both ends of the main shaft so that the main shaft can rotate around its own axis. The output end of the telescopic drive component is fixedly connected to the movable frame and is used to drive the movable frame to move up and down. One end of the transmission assembly is slidably connected to the mounting frame, and the other end of the transmission assembly is fixedly connected to the main shaft.

[0011] Furthermore, the mounting frame is provided with a guide groove, which includes a vertical section, an arc section and a horizontal section connected sequentially from bottom to top. The transmission assembly includes a roller, a pin and a connecting rod. The roller is slidably disposed in the guide groove. The pin is horizontally arranged along the conveying direction perpendicular to the conveying unit, and one end of the pin is coaxially and fixedly connected to the roller. One end of the connecting rod is fixedly connected to the other end of the pin, and the other end of the connecting rod is fixedly connected to the main shaft.

[0012] Furthermore, the feeding unit includes a storage cylinder, a conveying pipe, and a pressure valve. The storage cylinder is used to store paint. One end of the conveying pipe is connected to the storage cylinder. The inlet end of the pressure valve is connected to the other end of the conveying pipe. The outlet end of the pressure valve is connected to the mounting groove. The pressure valve is used to control the discharge speed and the discharge quantity.

[0013] Furthermore, the round steel end face anti-adhesion coating device also includes a control unit, which is electrically connected to the drive unit and the feeding unit to monitor the position of the round steel and control the start and stop of the drive unit and the opening and closing of the feeding unit. Compared with the prior art, the beneficial effects of this utility model include: In use, the inlet end of the conveying unit is connected to the conveyor line of the sawing station, and the outlet end of the conveying unit is connected to the conveyor line of the heating station. By controlling the drive unit, the drive unit can drive the mounting part to move downward, so that the coating part moves into the conveying channel. Then, the coating is conveyed onto the coating part through the feeding unit. When the round steel reaches the coating part, the downstream end face of the round steel will abut against the coating part, so that the anti-adhesion coating can be applied to the downstream end face of the round steel. This round steel end face anti-adhesion coating device can realize the process of the round steel self-coating the end face with anti-adhesion coating during the conveying process, thereby effectively preventing the sticking of the round steel during the heating process, replacing manual application of anti-adhesion coating, reducing labor costs, improving coating efficiency, ensuring coating uniformity, thereby improving production efficiency and ensuring product quality. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the anti-adhesion coating device for the end face of round steel provided by this utility model in its first state; Figure 2 This is a three-dimensional structural diagram of the anti-adhesion coating device for the end face of round steel provided by this utility model in its second state; Figure 3 This is a three-dimensional structural diagram of the anti-adhesion coating device for the end face of round steel provided by this utility model in the third state; In the diagram: 1 - round steel bar, 100 - conveying unit, 110 - conveying assembly, 120 - side baffle assembly, 121 - fixed plate, 122 - side baffle, 123 - sliding rod, 124 - driving component, 200 - coating unit, 210 - mounting component, 211 - main shaft, 212 - mounting groove, 220 - coating component, 300 - driving unit, 310 - driving assembly, 311 - mounting bracket, 3111 - guide groove, 312 - moving bracket, 313 - telescopic driving component, 320 - transmission assembly, 321 - roller, 322 - shaft pin, 323 - connecting rod. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0016] This utility model provides a round steel end face anti-adhesion coating device, which is set between the sawing station and the heating station, and its structure is as follows: Figure 1 - Figure 3 As shown, the system includes a conveying unit 100, a coating unit 200, a driving unit 300, and a feeding unit. The conveying unit 100 has a conveying channel, the width of which corresponds to the diameter of the round steel 1, and is used to convey the round steel 1. The coating unit 200 includes a mounting component 210 and a coating component 220, which is connected to the mounting component 210 and is used to abut against the downstream end face of the round steel 1. The driving unit 300 is connected to the mounting component 210 and is used to drive the mounting component 210 to move up and down, so that the coating component 220 moves into or out of the conveying channel. The feeding unit is used to store coating material, and its outlet end is connected to the coating component 220 for feeding coating material onto the coating component 220.

[0017] In use, the inlet end of the conveying unit 100 is connected to the conveyor line of the sawing station, and the outlet end of the conveying unit 100 is connected to the conveyor line of the heating station. By controlling the driving unit 300, the driving unit 300 can drive the mounting part 210 to move downward, so that the coating part 220 moves into the conveying channel. Then, the coating is conveyed onto the coating part 220 through the feeding unit. When the round steel 1 reaches the coating part 220, the downstream end face of the round steel 1 will abut against the coating part 220, so that the anti-adhesion coating can be applied to the downstream end face of the round steel 1. This round steel end face anti-adhesion coating device can realize the process of the round steel 1 self-coating the end face with anti-adhesion coating during the conveying process, thereby effectively preventing the sticking of the round steel 1 during the heating process, replacing manual application of anti-adhesion coating, reducing labor costs, improving coating efficiency, ensuring coating uniformity, thereby improving production efficiency and ensuring product quality.

[0018] As a preferred embodiment, please refer to Figure 1 The conveying unit 100 includes a conveying assembly 110 and two side baffle assemblies 120. The conveying assembly 110 is used to convey round steel bars 1. The two side baffle assemblies 120 are arranged opposite to each other and spaced apart above the conveying assembly 110, forming the conveying channel between the two side baffle assemblies 120. This allows the two side baffle assemblies 120 to limit the round steel bars 1 conveyed on the conveying assembly 110, ensuring that the round steel bars 1 are conveyed on the conveying assembly 110 in a vertical posture, thus preparing for the subsequent coating of the coating part 220 with an anti-adhesion coating on the end face of the round steel bars 1.

[0019] As a preferred embodiment, please refer to Figure 1 The conveying assembly 110 is a roller conveyor. When the coating part 220 moves into the conveying channel, the lower end of the coating part 220 is located in the gap between the two rollers of the conveying assembly 110. During the process of coating the end face of the roller with anti-adhesion coating, the coating part 220 can prevent the coating from dripping onto the conveying surface of the conveying assembly 110, thereby avoiding excess coating from adhering to the side wall of the round steel 1.

[0020] As a preferred embodiment, please refer to Figure 1 and Figure 2Both side baffle assemblies 120 include a fixed plate 121, a side baffle 122, at least one sliding rod 123, and a driving member 124. Both fixed plates 121 are horizontally arranged along the conveying direction of the conveying assembly 110, and both fixed plates 121 are detachably fixedly connected to the side plate of the conveying assembly 110. Both side baffles 122 are horizontally arranged between the two fixed plates 121 along the conveying direction of the conveying assembly 110, forming the conveying channel between the two side baffles 122. Each sliding rod 123 is horizontally arranged perpendicular to the conveying direction of the conveying assembly 110, and each sliding rod 123 slides through the fixed plate 121 and can slide along the conveying direction perpendicular to the conveying assembly 110. The sliding rods 123 are detachably and fixedly connected to the side baffles 122. The driving member 124 is connected to the side baffles 122 and is used to drive the side baffles 122 to move along the horizontal direction of the conveying assembly 110 to adjust the width of the conveying channel. When it is necessary to coat the end face of round steel 1 of other widths with anti-adhesion coating, by operating the two driving members 124, the two driving members 124 can drive the corresponding side baffles 122 to move along the horizontal direction of the conveying assembly 110, thereby adjusting the width of the conveying channel. This round steel end face anti-adhesion coating device can realize the process of self-coating anti-adhesion coating on the end face of round steel 1 of different diameters during the conveying process.

[0021] As a preferred embodiment, please refer to Figure 2 The fixing plate 121 has at least one through hole, and each of the sliding rods 123 slides through the through hole in a corresponding manner, thereby limiting the sliding rods 123 via the fixing plate 121, so that the sliding rods 123 can only move horizontally along the conveying direction perpendicular to the conveying assembly 110.

[0022] As a preferred embodiment, please refer to Figure 2 The driving component 124 is a screw, and all screws are horizontally arranged along the conveying direction perpendicular to the conveying assembly 110. A screw hole is opened on the fixing plate 121, and the screw passes through the screw hole and is threadedly connected to the screw hole. One end of the screw is detachably fixedly connected to the side baffle 122. By rotating the screw in the forward or reverse direction, since the screw is threadedly connected to the screw hole on the fixing plate 121, and the side baffle 122 is restricted by the sliding rod 123, the side baffle 122 can move horizontally along the conveying direction perpendicular to the conveying assembly 110, thereby adjusting the width of the conveying channel.

[0023] As a preferred embodiment, please refer to Figure 1 and Figure 3The mounting component 210 includes a main shaft 211 and a mounting groove 212. The main shaft 211 is horizontally arranged along the conveying direction perpendicular to the conveying unit 100. The mounting groove 212 is fixedly connected to the main shaft 211. The opening of the mounting groove 212 faces the upstream side of the conveying channel, and the diameter of the opening of the mounting groove 212 is larger than the diameter of the round steel 1. The coating component 220 is disposed in the mounting groove 212. The mounting groove 212 enables the portable assembly and disassembly of the coating component 220, thereby allowing the coating component 220 to be replaced.

[0024] In a preferred embodiment, the coating element 220 is made of a material with deformability and adsorption properties, so that the coating can be evenly spread on the coating element 220, thereby improving the coating effect of the coating element 220 on the end face of the round steel 1.

[0025] As a preferred embodiment, please refer to Figure 1 and Figure 2 The drive unit 300 includes a drive assembly 310 and a transmission assembly 320. The drive assembly 310 is connected to the main shaft 211 and is used to drive the main shaft 211 to move up and down. The transmission assembly 320 connects the drive assembly 310 and the main shaft 211 so that the main shaft 211 moves upward first and then rotates around its own axis, and the opening of the mounting groove 212 is turned upward. When the coating part 220 is not used, the opening of the mounting groove 212 is turned upward, which can prevent the paint on the coating part 220 from dripping, thereby avoiding excess paint from adhering to the side wall of the round steel 1.

[0026] As a preferred embodiment, please refer to Figure 2 and Figure 3The drive assembly 310 includes a mounting frame 311, a movable frame 312, and a telescopic drive component 313. The movable frame 312 is slidably connected to the mounting frame 311 and can move up and down. The movable frame 312 is also rotatably connected to both ends of the main shaft 211 so that the main shaft 211 can rotate around its own axis. The output end of the telescopic drive component 313 is fixedly connected to the movable frame 312 and is used to drive the movable frame 312 to move up and down. One end of the transmission assembly 320 is slidably connected to the mounting frame 311, and the other end of the transmission assembly 320 is fixedly connected to the main shaft 211. After the end face of the round steel 1 is coated with an anti-adhesion coating, the telescopic drive component 313 is activated, and the output end of the telescopic drive component 313 is shortened, which can drive the movable frame 312 to move upward, thereby driving the main shaft 211 to move upward. When the mounting groove 212 moves to... After the round steel 1 is above, due to the transmission action of the transmission component 320, the main shaft 211 will rotate around its own axis as it continues to move upward, thereby driving the mounting groove 212 to flip upward until the opening of the mounting groove 212 faces upward. When the output end of the telescopic drive component 313 extends, it can drive the moving frame 312 to move downward, thereby driving the main shaft 211 to move downward. Due to the transmission action of the transmission component 320, the main shaft 211 will rotate around its own axis as it moves downward, thereby driving the mounting groove 212 to flip downward until the opening of the mounting groove 212 faces the upstream side of the conveying channel. Then the output end of the telescopic drive component 313 continues to extend, driving the moving frame 312 to continue to move downward, thereby driving the main shaft 211 to continue to move downward until the mounting groove 212 enters the conveying channel.

[0027] As a preferred embodiment, please refer to Figure 1 and Figure 2 The mounting frame 311 includes a mounting plate and a slide rail. The slide rail is vertically arranged and fixedly connected to the mounting plate. The movable frame 312 is slidably connected to the slide rail. The slide rail can guide the movable frame 312 and improve the stability of the movable frame 312 moving up and down.

[0028] As a preferred embodiment, please refer to Figure 1 and Figure 3The mounting bracket 311 has a guide groove 3111, which includes a vertical section, an arc section, and a horizontal section connected sequentially from bottom to top. The transmission assembly 320 includes a roller 321, a pin 322, and a connecting rod 323. The roller 321 is slidably disposed in the guide groove 3111. The pin 322 is horizontally arranged along the conveying direction perpendicular to the conveying unit 100, and one end of the pin 322 is coaxially and fixedly connected to the roller 321. One end of the connecting rod 323 is fixedly connected to the other end of the pin 322. The other end of the connecting rod 323 is fixedly connected to the main shaft 211. After the anti-adhesion coating is applied to the end face of the round steel 1, the telescopic drive 313 is activated, and the output end of the telescopic drive 313 shortens, which can drive the moving frame 312 to move upward, thereby driving the main shaft 211 to move upward. At this time, the roller 321 moves upward in the vertical section. When the roller 321 reaches the connection between the vertical section and the arc section, the mounting groove 212 moves above the round steel 1. As the main shaft 211 continues to move upward, the... Under the action of the connecting rod, the roller 321 enters the arc-shaped segment. As the roller 321 moves within the arc-shaped segment, the main shaft 211 continues to move upwards and rotates around its own axis. The mounting groove 212 gradually flips upwards. When the roller 321 reaches the end of the horizontal segment, the main shaft 211 reaches the connection point between the arc-shaped segment and the horizontal segment. At this time, the connecting rod is in a horizontal state, and the opening of the mounting groove 212 faces upwards. When the output end of the telescopic drive 313 extends, it can drive the moving frame 312 to move downwards. The main shaft 211 moves downward, causing the roller 321 to move from the horizontal section to the arc section and then downward within the arc section. As the main shaft 211 moves downward, it rotates around its own axis, and the mounting groove 212 gradually flips downward. When the roller 321 reaches the connection between the vertical section and the arc section, the connecting rod is in a vertical state, and the opening of the mounting groove 212 faces the upstream side of the conveying channel. As the main shaft 211 continues to move upward, the mounting groove 212 enters the conveying channel.

[0029] As a preferred embodiment, please refer to Figure 1 The mounting plate is provided with the guide groove 3111.

[0030] In a preferred embodiment, the feeding unit includes a storage cylinder, a conveying pipe, and a pressure valve. The storage cylinder is used to store paint. One end of the conveying pipe is connected to the storage cylinder. The inlet end of the pressure valve is connected to the other end of the conveying pipe. The outlet end of the pressure valve is connected to the mounting groove 212. The pressure valve is used to control the discharge speed and discharge quantity. By opening or closing the pressure valve and adjusting the opening degree of the pressure valve, the discharge speed and discharge quantity can be controlled.

[0031] As a preferred embodiment, the coating used is green and environmentally friendly, will not cause pollution to the environment, and meets the environmental protection requirements of modern enterprises.

[0032] In a preferred embodiment, the round steel end face anti-adhesion coating device further includes a control unit, which is electrically connected to the drive unit 300 and the feeding unit to monitor the position of the round steel 1 and control the start and stop of the drive unit 300 and the opening and closing of the feeding unit. When the control unit monitors that the round steel 1 has reached a preset position, the control unit can control the start and stop of the drive unit 300 and the opening and closing of the feeding unit.

[0033] In a preferred embodiment, the control unit includes a photoelectric switch and a control board. The photoelectric switch is located at a preset position in the conveying channel to monitor the round steel 1 and send a signal. The control board is electrically connected to the photoelectric switch, the telescopic drive 313, and the pressure valve to receive the signal sent by the photoelectric switch and control the start and stop of the telescopic drive 313 and the opening and closing of the pressure valve. When the round steel 1 is conveyed on the conveying assembly 110 and reaches the monitoring position of the photoelectric switch, the photoelectric switch will send a signal. After the control board receives this signal, the control board will control the start of the telescopic drive 313 and the opening of the pressure valve. This round steel end face anti-adhesion coating device can realize the process of the round steel 1 self-coating anti-adhesion coating on its end face during the conveying process, and the whole process does not require manual intervention.

[0034] To better understand this utility model, the following is combined with... Figure 1 - Figure 3 The working principle of the technical solution of this utility model will be described in detail below: In use, the inlet end of the conveying assembly 110 is connected to the conveyor line of the sawing station, and the outlet end of the conveying assembly 110 is connected to the conveyor line of the heating station. When the round steel 1 is conveyed on the conveying assembly 110 and reaches the monitoring position of the photoelectric switch, the photoelectric switch will send a signal. After this signal is received by the control board, the control board will control the activation of the telescopic drive 313 and the opening of the pressure valve. The telescopic drive 313 is activated, and the output end of the telescopic drive 313 extends. When the output end of the telescopic drive 313 extends, it can drive the moving frame 312 to move downward, thereby driving the main shaft 211 to move downward. At this time, the roller 321 moves from the horizontal... The main shaft 211 moves downward within the arc-shaped section and rotates around its own axis as it moves downward. The mounting groove 212 gradually flips downward. When the roller 321 reaches the connection between the vertical section and the arc-shaped section, the connecting rod is in a vertical position, and the opening of the mounting groove 212 faces the upstream side of the conveying channel. As the main shaft 211 continues to move upward, the mounting groove 212 enters the conveying channel. The pressure valve opens, and the coating material in the storage cylinder can enter the mounting groove 212 along the conveying pipe and spread evenly on the coating part 220. When the round steel 1 reaches the coating part 220, the downstream end face of the round steel 1 abuts against the coating part 220. An anti-adhesion coating can be applied to the downstream end face of the round steel 1. After the anti-adhesion coating is applied to the end face of the round steel 1, the telescopic drive 313 is activated, and the output end of the telescopic drive 313 is shortened, which can drive the moving frame 312 to move upward, thereby driving the main shaft 211 to move upward. At this time, the roller 321 moves upward in the vertical section. When the roller 321 reaches the connection between the vertical section and the arc section, the mounting groove 212 moves above the round steel 1. As the main shaft 211 continues to move upward, the roller 321 will enter the arc section under the action of the connecting rod. During the movement of the roller 321 in the arc section, the main shaft 211 will continue to move upward and rotate around... As its own axis rotates, the mounting groove 212 gradually flips upward. When the roller 321 reaches the end of the horizontal section, the main shaft 211 reaches the connection between the arc section and the horizontal section. At this time, the connecting rod is in a horizontal state, and the groove opening of the mounting groove 212 faces upward, which can prevent the paint on the coating part 220 from dripping, thereby avoiding excess paint adhering to the side wall of the round steel 1. This round steel end face anti-adhesion coating device can realize the process of the round steel 1 self-coating anti-adhesion paint on its end face during the conveying process, thereby effectively preventing the sticking phenomenon of the round steel 1 during the heating process, replacing manual brushing of anti-adhesion paint, reducing labor costs, improving brushing efficiency, ensuring brushing uniformity, thereby improving production efficiency and ensuring product quality.

[0035] The anti-adhesion coating device for the end face of round steel provided by this utility model has the following beneficial effects: (1) In this round steel end face anti-adhesion coating device, after the anti-adhesion coating is applied to the end face of the round steel 1, the telescopic drive 313 is activated, and the output end of the telescopic drive 313 is shortened, which can drive the moving frame 312 to move upward, thereby driving the main shaft 211 to move upward. At this time, the roller 321 moves upward in the vertical section. When the roller 321 reaches the connection between the vertical section and the arc section, the mounting groove 212 moves above the round steel 1. As the main shaft 211 continues to move upward, the roller 321 moves upward in the arc section. Under the action of the connecting rod, it will enter the arc segment. During the movement of the roller 321 in the arc segment, the main shaft 211 will rotate around its own axis as it continues to move upward. The mounting groove 212 will gradually flip upward. When the roller 321 reaches the end of the horizontal segment, the main shaft 211 reaches the connection between the arc segment and the horizontal segment. At this time, the connecting rod is in a horizontal state, and the groove opening of the mounting groove 212 faces upward, which can prevent the paint on the coating part 220 from dripping, thereby avoiding excess paint adhering to the side wall of the round steel 1. (2) This round steel end face anti-adhesion coating device has a simple structure, low manufacturing cost, and is easy to operate and maintain. It can quickly reduce costs for enterprises. (3) This round steel end face anti-adhesion coating device can realize the process of the round steel 1 being coated with anti-adhesion coating on its end face during the conveying process, thereby effectively preventing the sticking phenomenon of the round steel 1 during the heating process, replacing manual brushing of anti-adhesion coating, reducing labor costs, improving brushing efficiency, ensuring brushing uniformity, thereby improving production efficiency and ensuring product quality.

[0036] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A round steel end face anti-adhesion coating device, which is arranged between a sawing station and a heating station, characterized in that, The application relates to a coating device for round steel, which comprises a conveying unit, a coating unit, a driving unit and a supply unit. The conveying unit has a conveying channel with a width corresponding to the diameter of the round steel, and the conveying unit is used for conveying the round steel. The coating unit comprises a mounting member and a coating member, the coating member is connected with the mounting member, and the coating member is used for abutting against the end face of the round steel on the downstream side. The driving unit is connected with the mounting member and is used for driving the mounting member to move up and down so that the coating member moves into or out of the conveying channel. The supply unit is used for storing coating material, and the outlet end of the supply unit is communicated with the coating member and is used for conveying the coating material to the coating member.

2. The round steel end face anti-blocking coating device according to claim 1, characterized in that, The conveying unit comprises a conveying assembly and two side blocking assemblies, the conveying assembly is used for conveying the round steel, the two side blocking assemblies are oppositely and spacedly arranged above the conveying assembly, and the conveying channel is formed between the two side blocking assemblies.

3. The round steel end face anti-blocking coating device according to claim 2, characterized in that, Each of the two side blocking assemblies comprises a fixed plate, a side blocking plate, at least one sliding rod and a driving member, the two fixed plates are horizontally arranged along the conveying direction of the conveying assembly, and the two fixed plates are detachably and fixedly connected with the side plates of the conveying assembly, the two side blocking plates are horizontally arranged between the two fixed plates along the conveying direction of the conveying assembly, the conveying channel is formed between the two side blocking plates, each of the sliding rods is horizontally arranged along the direction perpendicular to the conveying direction of the conveying assembly, each of the sliding rods is slidably penetrated through the fixed plate and can move along the direction perpendicular to the horizontal direction of the conveying direction of the conveying assembly, one end of each of the sliding rods is detachably and fixedly connected with the side blocking plate, and the driving member is connected with the side blocking plate and is used for driving the side blocking plate to move along the direction perpendicular to the horizontal direction of the conveying direction of the conveying assembly so as to adjust the width of the conveying channel.

4. The round steel end face anti-blocking coating device according to claim 3, characterized in that, The driving member is a screw rod, the screw rod is horizontally arranged along the direction perpendicular to the conveying direction of the conveying assembly, a screw hole is formed in the fixed plate, the screw rod is penetrated through the screw hole and is threadedly connected with the screw hole, and one end of the screw rod is detachably and fixedly connected with the side blocking plate.

5. The round steel end face anti-blocking coating device according to claim 1, characterized in that, The mounting member comprises a main shaft and a mounting groove, the main shaft is horizontally arranged along the direction perpendicular to the conveying direction of the conveying unit, the mounting groove is fixedly connected with the main shaft, the opening of the mounting groove faces the upstream side of the conveying channel, the diameter of the opening of the mounting groove is larger than the diameter of the round steel, and the coating member is arranged in the mounting groove.

6. The round steel end face anti-blocking coating device according to claim 5, characterized in that, The driving unit comprises a driving assembly and a transmission assembly, the driving assembly is connected with the main shaft and is used for driving the main shaft to move up and down, and the transmission assembly is connected with the driving assembly and the main shaft so that the main shaft is first moved upward and then rotated about the axis of the main shaft, and the opening of the mounting groove is changed to face upward.

7. The round steel end face anti-blocking coating device according to claim 6, characterized in that, The driving assembly comprises a mounting frame, a moving frame and a telescopic driving member, the moving frame is in sliding connection with the mounting frame and can move up and down, the moving frame is also in rotary connection with both ends of the main shaft so that the main shaft can rotate around its own axis, the output end of the telescopic driving member is fixedly connected with the moving frame for driving the moving frame to move up and down, one end of the transmission assembly is in sliding connection with the mounting frame, and the other end of the transmission assembly is fixedly connected with the main shaft.

8. The round steel end face anti-blocking coating device according to claim 7, characterized in that, A guide groove is formed in the mounting frame, the guide groove comprises a vertical segment, an arc segment and a horizontal segment which are sequentially connected from bottom to top, the transmission assembly comprises a roller, a shaft pin and a connecting rod, the roller is slidingly arranged in the guide groove, the shaft pin is horizontally arranged perpendicular to the conveying direction of the conveying unit, one end of the shaft pin is coaxially fixedly connected with the roller, one end of the connecting rod is fixedly connected with the other end of the shaft pin, and the other end of the connecting rod is fixedly connected with the main shaft.

9. The round steel end face anti-blocking coating device according to claim 5, characterized in that, The feeding unit comprises a storage cylinder, a feeding pipe and a pressure valve, the storage cylinder is used for storing paint, one end of the feeding pipe is in communication with the storage cylinder, the inlet end of the pressure valve is in communication with the other end of the feeding pipe, the outlet end of the pressure valve is in communication with the mounting groove, and the pressure valve is used for controlling the discharging speed and the discharging amount.

10. The round steel end face anti-blocking coating device according to claim 9, characterized in that, The control unit is electrically connected with the driving unit and the feeding unit, is used for monitoring the position of the round steel and controlling the start and stop of the driving unit and the opening and closing of the feeding unit.

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