Coating device

Abstract

The utility model discloses a coating device which comprises a rack, a material receiving assembly is arranged on the rack, the material receiving assembly comprises two coating rollers, a matching roller, a baffle plate, a bearing plate, a material collecting groove and a scraping plate, the coating rollers are rotatably connected in the rack, the matching roller is rotatably connected on one side of the coating rollers, and the baffle plate is arranged on the other side of the coating rollers. The matching roller is attached to the coating roller, the baffle is installed at the lower end of the matching roller, the bearing plate is obliquely connected to one side of the baffle and arranged at the bottom of the matching roller, the material collecting groove is formed in the bottom of the baffle, the scraping plate is slidably connected to the material collecting groove, and a scraping assembly is arranged on the rack. And the scraping assembly comprises a motor, a screw rod and a guide rod, and the motor is fixedly installed on the rack, so that the technical problems that in the using process of an existing device mentioned in the background technology, part of paint is prone to dripping from a coating roller, and the paint cannot be collected and recycled are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating devices, and more specifically, to a coating device. Background Art

[0002] In the existing technology, part of the paint tends to drip from the coating roller, resulting in waste of paint. This dripping may be caused by the rotation speed of the coating roller, the viscosity of the paint or improper design of the coating roller. The waste of paint not only increases production costs, but may also have an impact on the environment.

[0003] Secondly, the existing device does not have the function of adjusting the scraper height, which means that it can only meet the coating requirements of ointment of one thickness. This limitation makes the device less versatile and cannot adapt to the needs of producing plasters of different thicknesses. This single function limits production efficiency and increases production costs.

[0004] Finally, if the paint cannot be dried in time after coating, it will affect the subsequent practical use. Wet paint may affect the quality of the product, such as causing adhesion, deformation and other problems. In addition, wet paint may also cause packaging difficulties and extend the production cycle. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the problems existing in the prior art, the utility model provides a coating device to solve the technical problem mentioned in the background technology that part of the coating is easy to drip from the coating roller during use of the prior art device, and the coating cannot be collected for recycling.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coating device, comprising a frame, a material receiving assembly is arranged on the frame, the material receiving assembly comprises a coating roller, a matching roller, a baffle, a supporting plate, a material collection trough and a scraper, the coating roller is rotatably connected inside the frame, two coating rollers are arranged, the matching roller is rotatably connected to one side of the coating roller, the matching roller is fitted with the coating roller, the baffle is installed at the lower end of the matching roller, the supporting plate is obliquely connected to one side of the baffle, the supporting plate is arranged at the bottom of the matching roller, the material collection trough is arranged at the bottom of the baffle, the scraper is slidably connected to the material collection trough, a scraping assembly is arranged on the frame, the scraping assembly comprises a motor, a screw and a guide rod, the motor is fixedly installed on the frame, the screw is connected to the output end of the motor, the guide rod is arranged on one side of the frame, and a drying assembly is arranged on one side of the frame.

[0009] The utility model is further configured as follows: a slide groove is provided on the baffle, the slide groove is slidably connected to the scraper, one end of the scraper is connected to a hanging ear, winding rollers are installed at both ends of the frame, and a conveyor belt is provided on the frame, so that the scraping process of the material body is completed through the coordinated use of various components.

[0010] The utility model is further configured that a discharge port is opened on one side of the frame, a leakage pipe is connected to the discharge port, a material barrel is connected to the bottom of the leakage pipe, and the outflow process of the material body is completed through the coordinated use of various components.

[0011] The utility model is further configured as follows: a spray pipe is connected to the barrel, a pump body is installed on the spray pipe and the frame, a dripper is connected to one end of the spray pipe, and the dripper is arranged on the top of the matching roller, so that the spraying process of the material body is completed through the coordinated use of various components.

[0012] The utility model is further configured that the screw rod and the guide rod are both connected with a scraper box, and the scraper box is provided with a glue feeding groove, so that the scraping process of the material body on the coating surface can be completed through the coordinated use of various components.

[0013] The utility model is further configured such that the drying assembly includes a frame, an air pump and a filter box, the frame is mounted on the top of the frame, the air pump is fixedly mounted on the top of the frame, and the filter box is connected to one side of the air pump, so that the drying process for the coating is completed through the coordinated use of various components.

[0014] The utility model is further configured that the filter box is provided with filter holes, and a heating rod is installed inside the filter box, so that the heating process of the gas inside the filter box is completed through the coordinated use of various components.

[0015] The utility model is further configured such that an exhaust pipe is connected between the air outlet end of the air pump and the fixing frame, and a drying box is connected to the exhaust pipe, so that the exhaust process of the hot air can be completed through the coordinated use of various components.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a coating device with the following beneficial effects:

[0018] 1. The design of the material collection component makes the coating process more efficient and the material utilization rate higher. The coordinated work of the coating roller and the matching roller ensures that the paint is evenly coated on the base material. The setting of the baffle and the support plate effectively guides the excess paint to the collection trough, reducing the waste of paint. The sliding connection and ear design of the scraper facilitate the operator to effectively collect and transfer the paint in the collection trough, thereby improving the recovery rate of the paint.

[0019] 2. The scraping assembly realizes the precise movement of the scraper box through the motor-driven screw and guide rod, thereby effectively scraping the paint on the coated surface. This design ensures the uniformity of the coating thickness and avoids excessive use of paint. The setting of the glue feed slot allows the scraped paint to be collected and recycled, further reducing material costs and environmental impact.

[0020] 3. The drying component realizes the rapid drying of wet coating on the coating surface through the design of the frame, air pump and filter box. The configuration of the heating rod accelerates the increase of gas temperature and improves the drying efficiency. The connection between the exhaust pipe and the drying box ensures that the hot gas directly acts on the coating surface, accelerates the coating curing process, increases the production speed, reduces the adhesion and deformation problems of the coating during transportation, and improves the product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a coating device in the utility model;

[0022] Figure 2 It is a side view structural schematic diagram of the utility model;

[0023] Figure 3 It is a partial structural schematic diagram of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the material receiving component in the utility model;

[0025] Figure 5 It is a schematic diagram of the enlarged structure of A in the utility model.

[0026] In the figure: 1. frame; 2. coating roller; 3. matching roller; 4. baffle; 5. support plate; 6. collecting trough; 7. scraper; 8. motor; 9. screw; 10. guide rod; 11. slide; 12. hanging ear; 13. winding roller; 14. conveyor belt; 15. discharge port; 16. leakage pipe; 17. barrel; 18. spray pipe; 19. pump body; 20. dripper; 21. scraper box; 22. glue feeding trough; 23. frame; 24. air pump; 25. filter box; 26. filter hole; 27. heating rod; 28. exhaust pipe; 29. ​​drying box. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0029] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0030] See also Figure 1-5 A coating device comprises a frame 1, on which a material receiving assembly is arranged, the material receiving assembly comprises a coating roller 2, a matching roller 3, a baffle 4, a supporting plate 5, a collecting trough 6 and a scraper 7, the coating roller 2 is rotatably connected inside the frame 1, two coating rollers 2 are arranged, the matching roller 3 is rotatably connected to one side of the coating roller 2, the matching roller 3 is fitted with the coating roller 2, the baffle 4 is installed at the lower end of the matching roller 3, the supporting plate 5 is obliquely connected to one side of the baffle 4, the supporting plate 5 is arranged at the bottom of the matching roller 3, the collecting trough 6 is arranged at the bottom of the baffle 4, the scraper 7 is slidably connected to the collecting trough 6, a scraping assembly is arranged on the frame 1, the scraping assembly comprises a motor 8, a screw 9 and a guide rod 10, the motor 8 is fixedly installed on the frame 1, the screw 9 is connected to the output end of the motor 8, the guide rod 10 is arranged on one side of the frame 1, and a drying assembly is arranged on one side of the frame 1.

[0031] A slide groove 11 is provided on the baffle 4, and the slide groove 11 is slidably connected to the scraper 7. One end of the scraper 7 is connected with a hanging ear 12. Winding rollers 13 are installed at both ends of the frame 1, and a conveyor belt 14 is provided on the frame 1.

[0032] A material discharging port 15 is provided at one side of the frame 1 , a material leakage pipe 16 is connected to the material discharging port 15 , and a material barrel 17 is connected to the bottom of the material leakage pipe 16 .

[0033] The barrel 17 is connected with a spray pipe 18 , and a pump body 19 is installed on the spray pipe 18 and the frame 1 . One end of the spray pipe 18 is connected with a dripper 20 , and the dripper 20 is arranged on the top of the matching roller 3 .

[0034] The screw rod 9 and the guide rod 10 are both connected with a glue scraping box 21 , and a glue feeding groove 22 is formed on the glue scraping box 21 .

[0035] In this embodiment, during use, the coating is manually placed on the winding roller 13 on the frame 1, and then the coating is wound up, and the conveyor belt 14 is driven to promote the winding process of the coating. During the coating process, the pump body 19 is manually started to lead the material out of the barrel 17, so that it flows out from the dripper 20 and flows into the coating roller 2, so that the coating is coated. During the rotation of the coating roller 2, the matching roller 3 is driven to rotate, so as to promote the scraping of excess material. Due to the inclined support plate 5 at the bottom of the matching roller 3, the excess material on the matching roller 3 is scraped off, so that it moves along the supporting plate 5. The support plate 5 slides down and flows into the collecting trough 6. After collecting to a certain extent, when it needs to be transferred, the scraper 7 is slid using the slide groove 11 by manually using the hanging ear 12, so that the material in the collecting trough 6 is scraped out, so that it is discharged along the discharge port 15 and finally discharged along the leakage pipe 16. During the coating movement process, it is necessary to scrape the material on the coating surface in time. The motor 8 is started manually to drive the screw 9 at the output end to rotate, thereby driving the fixed block and the scraper box 21 to move. During its movement, the guide rod 10 is used to promote the scraping of the material on the coating surface into the glue feed groove 22.

[0036] See also Figure 1-2 As a coating device implementation method for the drying component: the drying component includes a frame 23, an air pump 24 and a filter box 25, the frame 23 is installed on the top of the frame 1, the air pump 24 is fixedly installed on the top of the frame 23, and the filter box 25 is connected to one side of the air pump 24.

[0037] A filter hole 26 is formed in the filter box 25 , and a heating rod 27 is installed inside the filter box 25 .

[0038] An exhaust pipe 28 is connected between the air outlet end of the air pump 24 and the fixing frame, and a drying box 29 is connected to the exhaust pipe 28 .

[0039] More specifically, during the moving process of coating, the air pump 24 is manually started so that the gas is sucked along the filter box 25, and the gas is heated by the heating rod 27. The gas is then discharged from the exhaust pipe 28 on one side of the air pump 24 and flows into the drying box 29, so that the sliding coating is dried.

[0040] In summary, when the overall equipment is in use or running: during use, the coating is manually placed on the winding roller 13 on the frame 1, and then the coating is wound up, and the conveyor belt 14 is driven to promote the winding process of the coating. During the coating process, the pump body 19 is manually started to lead the material out of the barrel 17, so that it flows out from the dripper 20 and flows into the coating roller 2, so that the coating is coated. During the rotation of the coating roller 2, the matching roller 3 is driven to rotate, thereby promoting the scraping of excess material. Due to the support plate 5 arranged at an angle at the bottom of the matching roller 3, the excess material on the matching roller 3 is scraped off, thereby It is made to slide along the supporting plate 5 and flow into the collecting trough 6. After being collected to a certain extent, when it needs to be transferred, the scraper 7 is made to slide using the slide groove 11 by manually using the hanging ear 12, so that the material body in the collecting trough 6 is scraped out, so that it is discharged along the discharge port 15 and finally discharged along the leakage pipe 16. During the movement of coating, it is necessary to scrape the material body on the coating surface in time, and the motor 8 is started manually to drive the screw 9 at the output end to rotate, thereby driving the fixed block and the scraper box 21 to move. During its movement, the guide rod 10 is used to promote the scraping of the material body on the coating surface into the glue feeding groove 22.

[0041] During the moving process of coating, the air pump 24 is manually started so that the gas is sucked along the filter box 25, and the gas is heated by the heating rod 27. The gas is then discharged from the exhaust pipe 28 on one side of the air pump 24 and flows into the drying box 29, so that the sliding coating is dried.

[0042] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A coating device, comprising a frame (1), characterized in that: The frame (1) is provided with a material receiving assembly, which comprises a coating roller (2), a matching roller (3), a baffle (4), a supporting plate (5), a material collecting trough (6) and a scraper (7). The coating roller (2) is rotatably connected to the inside of the frame (1). Two coating rollers (2) are provided. The matching roller (3) is rotatably connected to one side of the coating roller (2). The matching roller (3) is fitted with the coating roller (2). The baffle (4) is installed at the lower end of the matching roller (3). The supporting plate (5) is obliquely connected to one side of the baffle (4). The support plate (5) is arranged at the bottom of the matching roller (3), the collection trough (6) is arranged at the bottom of the baffle (4), the scraper (7) is slidably connected to the collection trough (6), and a scraping component is arranged on the frame (1), and the scraping component includes a motor (8), a screw (9) and a guide rod (10). The motor (8) is fixedly mounted on the frame (1), the screw (9) is connected to the output end of the motor (8), and the guide rod (10) is arranged on one side of the frame (1). A drying component is arranged on one side of the frame (1).

2. A coating device according to claim 1, characterized in that: The baffle (4) is provided with a slide groove (11), the slide groove (11) is slidably connected to the scraper (7), one end of the scraper (7) is connected with a hanging ear (12), both ends of the frame (1) are installed with winding rollers (13), and a conveyor belt (14) is provided on the frame (1).

3. A coating device according to claim 2, characterized in that: A material discharge port (15) is provided on one side of the frame (1), a material discharge port (15) is connected to a material discharge pipe (16), and a material barrel (17) is connected to the bottom of the material discharge pipe (16).

4. A coating device according to claim 3, characterized in that: The barrel (17) is connected to a spray pipe (18), a pump body (19) is installed on the spray pipe (18) and the frame (1), one end of the spray pipe (18) is connected to a dripper (20), and the dripper (20) is arranged on the top of the matching roller (3).

5. A coating device according to claim 4, characterized in that: The screw rod (9) and the guide rod (10) are both connected to a glue scraping box (21), and the glue scraping box (21) is provided with a glue feeding groove (22).

6. A coating device according to any one of claims 1 to 5, characterized in that: The drying assembly comprises a frame (23), an air pump (24) and a filter box (25); the frame (23) is mounted on the top of the frame (1); the air pump (24) is fixedly mounted on the top of the frame (23); and the filter box (25) is connected to one side of the air pump (24).

7. A coating device according to claim 6, characterized in that: The filter box (25) is provided with a filter hole (26), and a heating rod (27) is installed inside the filter box (25).

8. A coating device according to claim 7, characterized in that: An exhaust pipe (28) is connected between the air outlet end of the air pump (24) and the fixing frame, and a drying box (29) is connected to the exhaust pipe (28).

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