Steel belt smearing device

Abstract

The utility model discloses a steel belt smearing device which comprises an installation frame, a multi-path adjustable flow divider, a connecting plate, an adjusting plate, a flow dividing pipe, a fine hair hot melting paint brush and a fastening device, the installation frame is connected with the connecting plate, and the connecting plate is connected with the adjusting plate through the fastening device. The multi-way adjustable flow divider is connected with the flow dividing pipe, the multi-way adjustable flow divider can adjust the size of the smearing liquid flowing into the flow dividing pipe, the fine-bristle hot-melting paint brush is installed on the adjusting plate, the adjusting plate can change the inclination angle of the fine-bristle hot-melting paint brush, and the fine-bristle hot-melting paint brush is installed above the steel belt. The steel belt coating device has the advantages that the flow of coating liquid flowing to each part of the flow dividing pipe is finely adjusted by utilizing the multi-path flow divider, the coating liquid drops on the fine-hair hot melting paint brush, the fine-hair hot melting paint brush is used for coating the surface of a steel belt, the requirement of coating the coating liquid on each part of the steel belt is met, and the steel belt coating device is simple in structure, convenient to manufacture and high in efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of steel strip coating technology in the steel industry, construction industry, automobile manufacturing industry, and special equipment for composite materials, and particularly relates to a steel strip coating device. Background Art

[0002] The shaping die for composite materials is a steel strip. The composite material is shaped in the cavity composed of the steel strip. Before the composite material enters the cavity, a coating liquid needs to be evenly applied between the steel strip and the composite material during the operation of the steel strip for the separation of the finished composite material and the cavity die steel strip after shaping. The current steel strip coating devices are only suitable for coating on horizontal surfaces, and it is not convenient to control the coating thickness and position. In addition, the device structure is complex and the operation is not easy.

[0003] Through retrieval, no technical solution identical to the present utility model was found, only some relevant comparative technical documents were found, mainly including the following:

[0004] 1. The patent with the application number CN202120767456.6 proposes a steel strip oil coating device, which aims to solve the technical problem that the industrial oil coating in the prior art is uneven and affects the forming quality of steel pipes. Its technical solution is: including an oil coating component and an oil filling component. The oil coating component includes an oil coating block for coating the surface of the steel strip; the oil filling component includes an oil filling hose for adding industrial oil to the oil coating block. Although this patent has the effect of improving the uniformity of industrial oil coating on the upper surface of the steel strip and improving the forming quality of steel pipes, the adjustment of the amount of oil flowing out is adjusted through the oil seepage holes on the side wall of the coated steel pipe, and the adjustment can only ensure the same flow rate in each part and cannot be adjusted according to the demand of each part.

[0005] 2. The patent with the application number CN201621408880.7 provides a steel strip coater, including a coating liquid tank, a coating liquid spraying device, a rubber roller, and a rubber roller adjuster. The coating liquid spraying device extracts the coating liquid from the coating liquid tank and sprays it on the rubber roller. The rubber roller includes a large rubber roller and a small rubber roller. The large rubber roller and the small rubber roller are in contact with each other and are in a tight fit. The large rubber roller drives the small rubber roller to rotate through friction. The rubber roller adjusters are respectively installed on both sides of the large and small rubber rollers to adjust the gap between the large and small rubber rollers so as to adjust the coating amount. In the present utility model, the coating liquid is applied to the steel strip through the large rubber roller, and the coating liquid is continuously sprayed between the two rubber rollers through the coating liquid delivery pump, so that the coating liquid can be evenly distributed on the large and small rubber rollers, and thus the coating amount applied to the steel strip is also more uniform; in the present utility model, the gap between the large and small rubber rollers is adjusted through a lead screw and a spring. The tighter the two rubber rollers are, the less liquid is carried over by the large rubber roller, and the thinner the liquid film formed on the steel strip. Although this patent can make the coating liquid applied to the steel strip more uniform and the thickness controllable, this patent is only suitable for coating on horizontal surfaces.

[0006] 3. The patent with the application number CN202110028073.1 discloses an oiling device for a fingerprint-free steel strip processing production line, which includes a frame, a conveying and oiling assembly. The frame includes oppositely arranged support plates, and conveying rollers are arranged between the support plates. The oiling assembly includes a bearing plate, a vertical plate, an oiling roller, a pressure oil roller and a drip oil pipe. The bearing plate is arranged above the support plates in a liftable manner, and the vertical plate is arranged on the bearing plate. Both ends of each oiling roller and each pressure oil roller are respectively installed on the vertical plate. The roller surface of the oiling roller contacts the roller surface of the pressure oil roller. The drip oil pipe is arranged above the oiling roller for dripping oil towards the oiling roller. The roller surface of the oiling roller conveys the oil to the surface of the pressure oil roller, and an oil liquid is formed at the contact position between the oiling roller and the pressure oil roller. The oil uniformly diffuses on the outer peripheral surface of the oiling roller. The surface of the oiling roller contacts the surface of the steel strip, and then the oil is uniformly coated on the surface of the steel strip. Although the invention evenly coats the steel strip through the oiling roller and has a better oiling effect, the patent device has many parts, involves various transmission methods, has a complex structure and is not easy to operate.

[0007] Through the analysis of the above patent, it can be found that although the current steel strip coating device can evenly coat the steel strip, it is only applicable to the coating of horizontal surfaces, and it is not convenient to control the coating thickness and position. In addition, its device structure is complex and not easy to operate. Therefore, the problems described above still exist, and it is very necessary to improve this. Utility Model Content

[0008] The technical problem to be solved by this utility model is to provide a steel strip coating device, which can not only adjust the flow rate of the coating liquid, but also be applicable to the coating of horizontal surfaces and vertical surfaces, and is convenient to control the coating thickness and position. In addition, the device has a simple structure and is easy to operate.

[0009] The technical solution proposed by this utility model is: a steel strip coating device, which includes an installation frame, a multi-way adjustable flow divider, a connecting plate, an adjusting plate, a flow dividing pipe, a fine hair hot melt paint brush, and a fastening device. The installation frame is connected to the connecting plate, the connecting plate is connected to the adjusting plate through the fastening device, a multi-way adjustable flow divider is installed on the installation frame, the multi-way adjustable flow divider is connected to the flow dividing pipe, the multi-way adjustable flow divider can adjust the size of the coating liquid flowing into the flow dividing pipe, the adjusting plate is equipped with a fine hair hot melt paint brush, the adjusting plate can change the inclination angle of the fine hair hot melt paint brush, and the fine hair hot melt paint brush is installed above the steel strip.

[0010] Further, the installation frame is mainly an empty square frame structure, the installation frame plate is fixedly connected to the equipment frame, and the steel strip passes through the installation frame.

[0011] Further, the multi-way adjustable flow divider is cuboid-like. There are four oil outlet connectors on the connection surface between the multi-way adjustable flow divider and the flow dividing pipe. There are four corresponding adjusting knobs on the opposite surface of the four oil outlet connectors. The adjusting knobs can individually adjust the oil output of the corresponding oil outlet connectors. One side of the multi-way adjustable flow divider is provided with an oil inlet connector.

[0012] Further, the multi-way adjustable flow divider is fixed on the installation frame. The inlet of the flow dividing pipe is connected to the multi-way adjustable flow divider, and the outlet of the flow dividing pipe is located above the fine-hair hot-melt paint brush.

[0013] Further, there are four flow dividing pipes. The lengths of the flow dividing pipes on the steel belt decrease sequentially from top to bottom to ensure that the coating liquid can flow to most positions on the steel plate.

[0014] Further, the fastening device is a locking bolt. The locking bolt can be disassembled. After disassembly, by adjusting the position of the adjusting plate, the inclination angle of the fine-hair hot-melt paint brush can be changed, so that the contact range between the fine-hair hot-melt paint brush and the steel belt can be enlarged or reduced. After adjustment, it is fixed with the locking bolt.

[0015] Further, the fine-hair hot-melt paint brush is of a cylindrical structure and is located below the outlet of the flow dividing pipe.

[0016] The beneficial effects of the present utility model are as follows: (1) The multi-way adjustable flow divider can, according to the requirements of the coating liquid at each part of the steel belt, slightly adjust the size of the coating liquid flowing into the flow dividing pipe through the adjusting button, so as to adjust the coating liquid on the steel belt. (2) The connecting plate and the adjusting plate are detachable. After disassembly, by adjusting the position of the adjusting plate, the inclination angle of the fine-hair hot-melt paint brush is changed, so that the contact range between the fine-hair hot-melt paint brush and the steel belt can be enlarged or reduced. (3) Using the fine-hair hot-melt paint brush to roll on the steel belt to apply the release agent to the steel belt can be applicable to the application on both horizontal surfaces and vertical surfaces. Description of the Drawings

[0017] Figure 1 It is a schematic horizontal placement diagram of the steel belt coating device;

[0018] Figure 2 It is a schematic vertical placement diagram of the steel belt coating device;

[0019] Figure 3 It is a schematic structural diagram of the multi-way adjustable flow divider;

[0020] Description of the reference numerals: 1. Steel belt; 2. Installation frame; 3. Multi-way adjustable flow divider; 301. Adjusting knob; 302. Oil inlet connector; 303. Oil outlet connector; 4. Connecting plate; 5. Adjusting plate; 6. Flow dividing pipe; 7. Fine-hair hot-melt paint brush; 8. Locking bolt; Specific Embodiments

[0021] The following will be combined with the attachedFigures 1 to 3 A further description of the present utility model will be given. Embodiment 1

[0022] A steel strip coating device, as shown in the appendix Figures 1 to 3 is shown, and the specific structure is as follows:

[0023] A steel strip coating device is provided, which can not only adjust the flow rate of the coating liquid, but also be suitable for coating on horizontal surfaces and vertical surfaces, and is convenient to control the coating thickness and position. In addition, the device has a simple structure and is easy to operate.

[0024] The technical solution proposed by the present utility model is: a steel strip coating device, including an installation frame 2, a multi-way adjustable flow divider 3, a connecting plate 4, an adjusting plate 5, a flow dividing pipe 6, a fine hair hot melt paint brush 7, and a fastening device. The installation frame 2 is connected to the connecting plate 4, the connecting plate 4 is connected to the adjusting plate 5 through the fastening device, the multi-way adjustable flow divider 3 is installed on the installation frame 2, the multi-way adjustable flow divider 3 is connected to the flow dividing pipe 6, the multi-way adjustable flow divider 3 can adjust the size of the coating liquid flowing into the flow dividing pipe 6, the adjusting plate 5 is equipped with a fine hair hot melt paint brush 7, the adjusting plate 5 can change the inclination angle of the fine hair hot melt paint brush 7, and the fine hair hot melt paint brush 7 is installed above the steel strip 1.

[0025] Further, the installation frame 2 is mainly an inner-empty square structure, the plate of the installation frame 2 is fixedly connected to the equipment frame, and the steel strip 1 passes through the installation frame 2.

[0026] Further, the multi-way adjustable flow divider 3 is a cuboid-like shape. There are four oil outlet joints 303 on the connection surface of the multi-way adjustable flow divider 3 and the flow dividing pipe 6. There are four corresponding adjusting knobs 301 on the opposite surface of the four oil outlet joints 303. The adjusting knobs 301 can individually adjust the oil output of the corresponding oil outlet joints 303. One side of the multi-way adjustable flow divider 3 is provided with an oil inlet joint 302.

[0027] Further, the multi-way adjustable flow divider 3 is fixed to the installation frame 2, the inlet of the flow dividing pipe 6 is connected to the multi-way adjustable flow divider 3, and the outlet of the flow dividing pipe 6 is located above the fine hair hot melt paint brush 7.

[0028] Further, there are four flow dividing pipes 6, and the lengths of the flow dividing pipes 6 on the steel strip 1 decrease sequentially from top to bottom to ensure that the coating liquid can flow to most positions on the steel plate.

[0029] Further, the fastening device is a locking bolt 8. The locking bolt 8 can be disassembled. After disassembly, by adjusting the position of the adjusting plate 5, the inclination angle of the fine hair hot melt paint brush 7 can be changed, so that the contact range between the fine hair hot melt paint brush 7 and the steel strip 1 can be enlarged or reduced, and after adjustment, it is fixed with the locking bolt 8.

[0030] Furthermore, the fine-hair hot-melt paint brush 7 is of a cylindrical structure and is located below the outlet of the shunt pipe 6.

[0031] When the device performs vertical coating, first, adjust the adjustment buttons on the multi-way adjustable flow divider 3 according to the demand for the coating liquid, and then adjust the flow rate of the coating liquid flowing into each shunt pipe 6. If it is necessary to adjust the coating range of the steel belt 1, loosen the locking bolt 8. After loosening, by adjusting the position of the adjustment plate 5, the inclination angle of the fine-hair hot-melt paint brush 7 can be changed, so that the contact range between the fine-hair hot-melt paint brush 7 and the steel belt 1 is enlarged or reduced. After adjustment, fix it with the locking bolt 8. The coating liquid from the multi-way adjustable flow divider 3 enters the shunt pipe 6, and the coating liquid dripping from the shunt pipe 6 drops onto the steel belt 1. Under the action of gravity, the coating liquid flows on the steel belt 1. The steel belt 1 is pulled by the traction device, and the fine-hair hot-melt paint brush 7 and the steel belt 1 move relative to each other. The wetted fine-hair hot-melt paint brush 7 applies the coating liquid onto the steel belt 1. Embodiment 2

[0032] When the device performs horizontal coating, the technical solution proposed is basically the same as that in Embodiment 1, except that the adjustment method of the shunt pipe 6 is different. In this embodiment, the shunt pipe 6 adjusts the flowing position of the coating liquid on the steel belt 1 manually, and the other parts are the same as those in Embodiment 1.

[0033] The beneficial effects of the present utility model are as follows: (1) The multi-way adjustable flow divider 3 can finely adjust the size of the coating liquid flowing into the shunt pipe 6 through the adjustment buttons according to the demand of the coating liquid at each part of the steel belt 1, so as to adjust the coating liquid on the steel belt 1. (2) The connecting plate 4 and the adjustment plate 5 are detachable. After detachment, adjust the position of the adjustment plate 5, causing the inclination angle of the fine-hair hot-melt paint brush 7 to change, so that the contact range between the fine-hair hot-melt paint brush 7 and the steel belt 1 is enlarged or reduced. (3) Using the fine-hair hot-melt paint brush 7 to roll on the steel belt 1 to apply the release agent onto the steel belt 1 can be applicable to the coating of both horizontal and vertical surfaces.

[0034] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model are included in the protection scope of the present utility model.

Claims

1. A steel strip coating device, comprising an installation frame (2), a multi-way adjustable flow divider (3), a connecting plate (4), an adjusting plate (5), a flow dividing pipe (6), a fine hair hot melt paint brush (7), and a fastening device. The installation frame (2) is connected to the connecting plate (4), and the connecting plate (4) is connected to the adjusting plate (5) through the fastening device. It is characterized in that, The installation frame (2) is equipped with a multi-way adjustable flow divider (3). The multi-way adjustable flow divider (3) is connected to the flow dividing pipe (6). The multi-way adjustable flow divider (3) can adjust the amount of coating liquid flowing into the flow dividing pipe (6). The adjusting plate (5) is equipped with a fine hair hot melt paint brush (7). The adjusting plate (5) can change the inclination angle of the fine hair hot melt paint brush (7). The fine hair hot melt paint brush (7) is installed above the steel belt (1).

2. The steel strip coating device according to claim 1, characterized in that: The installation frame (2) is mainly in the form of an empty square structure. The plate of the installation frame (2) is fixedly connected to the equipment frame. The steel belt (1) passes through the installation frame (2).

3. The steel strip coating device according to claim 1, characterized in that: The multi-way adjustable flow divider (3) is cuboid-like. There are four oil outlet joints (303) on the connection surface between the multi-way adjustable flow divider (3) and the flow dividing pipe (6). There are four corresponding adjusting knobs (301) on the opposite surface of the four oil outlet joints (303). The adjusting knob (301) can individually adjust the oil output of the corresponding oil outlet joint (303). One side of the multi-way adjustable flow divider (3) is provided with an oil inlet joint (302).

4. The steel strip coating device according to claim 1, characterized in that: The multi-way adjustable flow divider (3) is fixed on the installation frame (2). The inlet of the flow dividing pipe (6) is connected to the multi-way adjustable flow divider (3). The outlet of the flow dividing pipe (6) is located above the fine hair hot melt paint brush (7).

5. The steel strip coating device according to claim 1, characterized in that: There are four flow dividing pipes (6). The lengths of the flow dividing pipes (6) on the steel belt (1) decrease successively from top to bottom to ensure that the coating liquid can flow to most positions on the steel plate.

6. The steel strip coating device according to claim 1, characterized in that: The fastening device is a locking bolt (8). The locking bolt (8) can be disassembled. After disassembly, by adjusting the position of the adjusting plate (5), the inclination angle of the fine hair hot melt paint brush (7) can be changed, so that the contact range between the fine hair hot melt paint brush (7) and the steel belt (1) can be enlarged or reduced. After adjustment, it is fixed with the locking bolt (8).

7. A steel strip coating device according to claim 1, characterized in that: The fine hair hot melt paint brush (7) is of cylindrical structure. The fine hair hot melt paint brush (7) is located below the outlet of the flow dividing pipe (6).

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