Coating equipment for high-temperature-resistant silica gel coating

Abstract

The utility model relates to the technical field of coating equipment, in particular to coating equipment for a high-temperature-resistant silica gel coating. A glue injection assembly, a slicking assembly and a drying assembly are sequentially installed between the two winding roll shafts on the operation platform, a glue injection barrel is installed at the upper end of the support, the coating piece can horizontally move left and right on the support under driving of a sliding assembly, a controller is installed on the outer side of the support, and the coating piece and the sliding assembly are electrically connected with the controller. A driving motor is installed at the upper end of the square-shaped support, a lifting rod is installed below the driving motor, a scraping plate right corresponding to the leveling table is installed at the lower end of the lifting rod, a drying assembly is installed on the side, away from the glue injection assembly, of the scraping plate, and a coiled material inlet and a coiled material outlet are formed in the drying box. The silica gel coating device aims at solving the problems that in the traditional silica gel coating process, coating is not uniform, resources are wasted, and production efficiency is low, uniformity, stability and high efficiency of silica gel coating are achieved, the problems existing in the traditional silica gel coating process are solved, and production efficiency and product quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating equipment, in particular to a coating equipment for a high-temperature resistant silicone coating. Background Art

[0002] With the development of science and technology, high-temperature resistant silicone coatings are increasingly used in the fields of electronics, medical treatment, automobiles, etc. However, when applying high-temperature resistant silicone coatings, existing coating equipment often has the problem that bubbles in the coating are difficult to be discharged, which affects the quality of the coating. Therefore, it is of great practical value to develop a coating equipment that can effectively eliminate bubbles in the coating during the silicone coating process. Silicone has been widely used in the fields of electronics, automobiles, medical treatment, and daily life due to its excellent high-temperature resistance, aging resistance, electrical insulation and waterproof properties. However, existing silicone coating devices often have problems such as uneven coating, difficult to control coating thickness, and low production efficiency during the coating process, which affects the quality and use effect of the silicone coating. Therefore, it is of great practical value to develop a silicone coating device with uniform coating, controllable thickness, and high production efficiency. Utility Model Content

[0003] Based on the problems existing in the above background technology, the utility model proposes a coating equipment for high-temperature resistant silicone coating, including an operating platform, winding rollers are respectively installed on both sides of the operating platform, and a glue injection component, a scraping component and a drying component are sequentially installed between the two winding rollers on the operating platform, the glue injection component includes a bracket, a glue injection barrel is installed on the upper end of the bracket, a glue outlet is provided on one side of the glue injection barrel, the glue outlet is connected to the coating member through a hose, a connecting block is installed on the upper end of the coating member, and the coating member is connected to the sliding member through the connecting block. The coating member can be translated left and right on the bracket under the drive of the sliding member, and a controller is installed on the outside of the bracket. The coating member and the sliding member are connected The controller is electrically connected, and a scraping assembly is installed on the side of the bracket away from the winding roller shaft. The scraping assembly includes a leveling table, which is installed on the operating platform. The leveling table has U-shaped supports formed upward on both sides. A driving motor is installed on the upper end of the U-shaped support. The driving motor is electrically connected to the controller, and a lifting rod is installed under the driving motor. A scraping plate corresponding to the leveling table is installed on the lower end of the lifting rod. A drying assembly is installed on the side of the scraping plate away from the glue injection assembly. The drying assembly includes a drying box, an air inlet is provided on the upper part of the drying box, and air outlets are provided on both sides. A dryer is installed on the top of the drying box, and a coil inlet and a coil outlet are provided on the drying box.

[0004] Preferably, the glue injection barrel is installed on one side of the upper end of the bracket, a first motor is installed on the upper end of the glue injection barrel, a rotating shaft is installed inside the glue injection barrel, the rotating shaft is rotatably connected to the first motor, and a stirring paddle is installed at the lower end of the rotating shaft.

[0005] Preferably, the bracket on the glue injection assembly is in an inverted U-shape, a sliding groove is provided on the bracket, and the connecting block is slidably connected to the bracket through the sliding groove.

[0006] Preferably, the sliding assembly includes a second motor, the second motor is installed on the outside of the bracket, the second motor is connected to a telescopic rod, and the other end of the telescopic rod is fixedly connected to the connecting block.

[0007] Preferably, the slide groove includes a first slide groove, a second slide groove and a third slide groove, and the telescopic rod is installed in the second slide groove.

[0008] Preferably, the coating component includes a glue injection tube, the upper end of the glue injection tube is connected to the connecting block, the lower end of the glue injection tube is equipped with a flow control valve, the flow control valve is electrically connected to the controller, and the lower end of the flow control valve is equipped with a coating head.

[0009] Preferably, a support foot is fixed to the lower end of the leveling table, and the support foot is fixedly connected to the operating platform.

[0010] Preferably, a plurality of oblong air inlets are arranged in an array on the upper portion of the drying box, and a plurality of circular air outlets are arranged in array on both sides of the drying box.

[0011] Preferably, a humidity sensor and a temperature sensor are respectively installed on both side walls of the drying box, and the humidity sensor and the temperature sensor are respectively electrically connected to the controller.

[0012] Preferably, the winding roller shaft is driven by a motor, the motor is mounted on the operating platform and is located at one end of the winding roller shaft, and the motor is electrically connected to the controller.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: 1) During the coating process, the equipment designed by the present invention has a stirring element installed in the silicone barrel, which can effectively expel bubbles in the silicone coating during the coating process, thereby improving the coating quality. At the same time, through the precise control of the flow control valve assembly, the amount of coating liquid can be accurately adjusted, further improving the coating effect. The problems of uneven coating, waste of resources and low production efficiency in the traditional silicone coating process are solved, and the uniformity, stability and efficiency of the silicone coating are achieved, solving the problems existing in the traditional silicone coating process and improving production efficiency and product quality.

[0014] 2) Uniform coating: Through the cooperation of the glue injection component and the scraping component, uniform coating of silicone is achieved, avoiding the problem of uneven coating in traditional coating methods.

[0015] 3) Resource saving: The scraper scrapes away excess silicone, reducing glue waste and lowering production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Schematic diagram of the coating equipment for high-temperature resistant silicone coating.

[0017] Figure 2 This is a schematic diagram of the middle support leg of the coating equipment.

[0018] Figure 3 This is a schematic diagram of the interior of the glue injection barrel.

[0019] Figure 4 Schematic diagram of the interior of the drying oven.

[0020] In the accompanying drawings, the names of the components represented by each reference number are as follows: 1. Operating platform; 2. Winding roller; 3. Bracket; 4. Glue injection barrel; 5. Glue outlet; 6. Connecting block; 7. Controller; 8. Leveling table; 9. Driving motor; 10. Lifting rod; 11. Scraping plate; 12. Drying box; 13. Air inlet; 14. Air outlet; 15. Dryer; 16. First motor; 17. Rotating shaft; 18. Stirring paddle; 19. Second motor; 20. Telescopic rod; 21. Glue injection hose; 22. Flow control valve; 23. Coating head; 24. Support foot; 25. Humidity sensor; 26. Temperature sensor; 27. Coil inlet; 28. Coil outlet. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly. In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixed", etc. should be understood in a broad sense. For example, "fixed" can be a fixed connection, a detachable connection, or an integral whole; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0023] The utility model relates to a coating device for a high-temperature resistant silicone coating, comprising an operating platform 1, with winding rollers 2 respectively installed on both sides of the operating platform 1, a glue injection component, a scraping component and a drying component sequentially installed between the two winding rollers 2 on the operating platform 1, the glue injection component comprising a bracket 3, a glue injection barrel 4 is installed on the upper end of the bracket 3, a glue outlet 5 is provided on one side of the glue injection barrel 4, the glue outlet 5 is connected to a coating member through a hose, a connecting block 6 is installed on the upper end of the coating member, the coating member is connected to a sliding member through the connecting block 6, the coating member can be translated left and right on the bracket 3 under the drive of the sliding member, a controller 7 is installed on the outside of the bracket 3, the coating member and the sliding member are electrically connected to the controller 7, the bracket 3 is away from the winding rollers 2, and the glue injection component is provided with a glue outlet 5. A scraping assembly is installed on one side of the roller 2, and the scraping assembly includes a leveling table 8, which is installed on the operating platform 1. The leveling table 8 has U-shaped supports formed upward on both sides, and a driving motor 9 is installed on the upper end of the U-shaped support. The driving motor 9 is electrically connected to the controller 7. A lifting rod 10 is installed under the driving motor 9, and a scraping plate 11 corresponding to the leveling table 8 is installed at the lower end of the lifting rod 10. A drying assembly is installed on the side of the scraping plate 11 away from the glue injection assembly, and the drying assembly includes a drying box 12, an air inlet 13 is provided on the upper part of the drying box 12, and air outlets 14 are provided on both sides. A dryer 15 is installed on the top of the drying box 12, and a coil inlet 27 and a coil outlet 28 are provided on the drying box 12.

[0024] Furthermore, the glue injection barrel 4 is installed on one side of the upper end of the bracket 3, and a first motor 16 is installed on the upper end of the glue injection barrel 4. A rotating shaft 17 is installed inside the glue injection barrel 4, and the rotating shaft 17 is rotatably connected to the first motor 16. A stirring paddle 18 is installed at the lower end of the rotating shaft 17.

[0025] Furthermore, the bracket 3 on the glue injection assembly is in an inverted U-shape, a sliding groove is provided on the bracket 3, and the connecting block 6 is slidably connected to the bracket 3 through the sliding groove.

[0026] Furthermore, the sliding assembly includes a second motor 19 , which is mounted on the outside of the bracket 3 . The second motor 19 is connected to a telescopic rod 20 , and the other end of the telescopic rod is fixedly connected to the connecting block 6 .

[0027] Furthermore, the slide groove includes a first slide groove, a second slide groove and a third slide groove, and the lifting and retracting rod 20 is installed in the second slide groove.

[0028] Furthermore, the coating part includes a glue injection tube 21, the upper end of the glue injection tube 21 is connected to the connecting block 6, the lower end of the glue injection tube 21 is equipped with a flow control valve 22, the flow control valve 22 is electrically connected to the controller 7, and the lower end of the flow control valve 22 is equipped with a coating head 23.

[0029] Furthermore, a support leg 24 is fixed to the lower end of the leveling platform 8 , and the support leg 24 is fixedly connected to the operating platform 1 .

[0030] Furthermore, a plurality of oblong air inlets 13 are arranged in an array on the upper portion of the drying box 12 , and a plurality of circular air outlets 14 are arranged in an array on both sides of the drying box 12 .

[0031] Furthermore, a humidity sensor 25 and a temperature sensor 26 are respectively installed on both side walls of the drying box 12 , and the humidity sensor 25 and the temperature sensor 26 are respectively electrically connected to the controller 7 .

[0032] Furthermore, the winding roller shaft 2 is driven by a motor, which is installed on the operating platform 1 and located at one end of the winding roller shaft 2 , and is electrically connected to the controller 7 .

[0033] The working process of the present invention is as follows: the coil to be coated is installed on the winding roller 2 on one side of the glue injection component, and the material to be coated moves forward under the drive of the motor. When passing through the glue injection component, the sliding component is driven by the second motor 19 to move left and right along the slide groove. Under the control of the flow control valve 22, the coating head 23 glues the material to be coated. When the coating material passes through the scraping component, the lifting rod 10 drives the scraping plate 11 down to fit the leveling table 8 under the action of the driving motor 9. Under the cooperation of the scraping plate 11 and the leveling table 8, the colloid on the coating material is evenly coated, and then enters the drying box 12. The dryer 15 in the drying box 12 is started. The humidity sensor and temperature sensor in the drying box 12 monitor the temperature and humidity on the coating material in real time, and upload the data to the controller 7. Finally, the coating material after coating and drying passes through the coil outlet and is wound on the winding roller 2 on the other side.

[0034] The above are merely preferred embodiments of the present invention. It should be noted that the above preferred embodiments should not be construed as limiting the present invention. The scope of protection of the present invention shall be determined by the scope defined in the claims. Persons skilled in the art will appreciate that improvements and modifications may be made without departing from the spirit and scope of the present invention, and such improvements and modifications shall also be considered within the scope of protection of the present invention.

Claims

1. A coating device for a high-temperature resistant silicone coating, characterized in that: The utility model comprises an operating platform, and winding rollers are respectively installed on both sides of the operating platform, and a glue injection component, a scraping component and a drying component are sequentially installed between the two winding rollers on the operating platform, and the glue injection component comprises a bracket, and a glue injection barrel is installed on the upper end of the bracket, and a glue outlet is provided on one side of the glue injection barrel, and the glue outlet is connected to the coating member through a hose, and a connecting block is installed on the upper end of the coating member, and the coating member is connected to the sliding member through the connecting block, and the coating member can be translated left and right on the bracket under the drive of the sliding member, and a controller is installed on the outside of the bracket, and the coating member and the sliding member are electrically connected to the controller, and the bracket is away from the winding roller. A scraping assembly is installed on one side, and the scraping assembly includes a leveling table, which is installed on the operating platform. The leveling table has U-shaped supports formed upward on both sides, and a driving motor is installed on the upper end of the U-shaped support. The driving motor is electrically connected to the controller, and a lifting rod is installed under the driving motor. A scraping plate corresponding to the leveling table is installed on the lower end of the lifting rod. A drying assembly is installed on the side of the scraping plate away from the glue injection assembly, and the drying assembly includes a drying box, an air inlet is provided on the upper part of the drying box, and air outlets are provided on both sides. A dryer is installed on the top of the drying box, and a coil inlet and a coil outlet are provided on the drying box.

2. The coating equipment for high temperature resistant silicone coating according to claim 1, characterized in that: The glue injection barrel is installed on one side of the upper end of the bracket. The upper end of the glue injection barrel is installed with a first motor. A rotating shaft is installed inside the glue injection barrel. The rotating shaft is rotatably connected to the first motor. A stirring paddle is installed at the lower end of the rotating shaft.

3. The coating equipment for high temperature resistant silicone coating according to claim 1, characterized in that: The bracket on the glue injection assembly is in an inverted U-shape, a sliding groove is provided on the bracket, and the connecting block is slidably connected to the bracket through the sliding groove.

4. The coating device for high temperature resistant silicone coating according to claim 1, characterized in that: The sliding assembly includes a second motor, which is installed on the outside of the bracket. The second motor is connected to a telescopic rod, and the other end of the telescopic rod is fixedly connected to the connecting block.

5. The coating equipment for high temperature resistant silicone coating according to claim 3, characterized in that: The sliding groove includes a first sliding groove, a second sliding groove and a third sliding groove, and the lifting and retracting rod is installed in the second sliding groove.

6. The coating equipment for high temperature resistant silicone coating according to claim 1, characterized in that: The coating component includes a glue injection tube, the upper end of the glue injection tube is connected to the connecting block, the lower end of the glue injection tube is equipped with a flow control valve, the flow control valve is electrically connected to the controller, and the lower end of the flow control valve is equipped with a coating head.

7. The coating equipment for high temperature resistant silicone coating according to claim 1, characterized in that: A supporting foot is fixed at the lower end of the leveling table, and the supporting foot is fixedly connected to the operating platform.

8. The coating equipment for high temperature resistant silicone coating according to claim 1, characterized in that: The upper part of the drying box is provided with a plurality of oblong air inlets in an array, and the two sides of the drying box are provided with a plurality of circular air outlets in an array.

9. The coating equipment for high temperature resistant silicone coating according to claim 1, characterized in that: A humidity sensor and a temperature sensor are respectively installed on both side walls of the drying box, and the humidity sensor and the temperature sensor are respectively electrically connected to the controller.

10. The coating equipment for high temperature resistant silicone coating according to claim 1, characterized in that: The winding roller shaft is driven by a motor, which is mounted on the operating platform and located at one end of the winding roller shaft. The motor is electrically connected to the controller.

Images