A primer machine with automatic static electricity removal and optimized uniform dyeing effect
By incorporating a scraper and pressing mechanism into the base coater, combined with an electric telescopic rod and an electrostatic adsorption plate, the problems of thickness adjustment and electrostatic treatment in traditional base coaters are solved, resulting in more efficient coating uniformity and product quality.
Patent Information
- Application Number
- CN202522174109.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-14
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-10-14
AI Technical Summary
Traditional base coaters lack thickness adjustment mechanisms and electrostatic treatment functions, which limits coating quality and production efficiency.
The system is equipped with a scraper and pressing mechanism, and the thickness of the base coat liquid on the outer wall of the base coat roller can be adjusted by an electric telescopic rod. It is also equipped with an electrostatic adsorption plate to enhance the adhesion and uniformity of the base coat liquid to the fabric.
It improves the operational flexibility and coating uniformity of the base coater, reduces manual intervention, and enhances product quality and production efficiency.
Smart Images

Figure CN224678321U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of base coat machine technology, and in particular to a base coat machine that automatically removes static electricity and optimizes the dyeing effect. Background Technology
[0002] The base coater is mainly used to provide a uniform base layer to the surface of textiles to ensure the adhesion and color performance of dyes in subsequent dyeing processes. By uniformly applying the base coat, the base coater can improve the dyeing effect of the fabric, enhance the brightness and depth of the color, and help prevent color difference, thereby improving the quality and consistency of the final product.
[0003] However, traditional base coaters lack an effective thickness adjustment mechanism, which limits their processing range. They cannot adjust the thickness of the base coat liquid according to different fabrics. Furthermore, traditional base coaters usually do not have the function of handling static electricity on the fabric, which can lead to static interference on the fabric surface and affect coating quality and production efficiency.
[0004] Therefore, those skilled in the art have provided a base coat machine that automatically removes static electricity and optimizes the evenness of dyeing, in order to solve the problems mentioned in the background art. Utility Model Content
[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an automatic antistatic and optimized base coat machine. This machine is equipped with a scraper, which, under the action of a second electric telescopic rod, adjusts and evenly spreads the base coat liquid coating the outer wall of the base coat roller. This improves operational flexibility, reduces the need for manual intervention, and thus increases work efficiency. Combined with the connection of the pulley and belt, the base coat liquid stored in the outer shell flows uniformly to the base coat roller, thereby improving the uniformity of the base coat roller's application to the fabric, enhancing the quality of the final product, and enabling automatic adjustment of the roller thickness as needed.
[0006] To achieve the above objectives, the present invention provides the following technical solution: An automatic anti-static and optimized dyeing base coat machine includes a housing. An adjustment mechanism is provided at the upper end of the housing. The adjustment mechanism includes a mounting frame and a limiting slider. A first electric telescopic rod is fixedly connected to the center of the top surface of the mounting frame. Pressing mechanisms are provided on both outer walls of the housing. Each pressing mechanism includes a connecting plate. A mounting plate is fixedly connected to the lower surface of the connecting plate. An electrostatic adsorption plate is fixedly connected to the center of the lower surface of the mounting plate. Connecting strips are hinged to both the front and rear ends of the lower surface of the mounting plate. A pressing roller is rotatably connected to the end of the connecting strip away from the mounting plate. Placement grooves are formed in the middle of the inner walls on both sides of the connecting strip, and springs are rotatably connected to the inner walls of the placement grooves. Guide plates are fixedly connected to the upper ends of the inner walls on both sides of the outer shell. A first drive shaft is rotatably connected to the upper end of the middle of the inner wall at the rear end of the outer shell. A feeding roller is fixedly connected to the middle of the outer wall of the first drive shaft. A second drive shaft is rotatably connected to the lower end of the inner wall at the rear end of the outer shell. A bottoming roller is fixedly connected to the middle of the outer wall of the second drive shaft. Scrapers are hinged to both sides of the lower surface of the outer shell. Multiple second electric telescopic rods are hinged to the middle of the outer walls on both sides of the outer shell.
[0007] Through the above technical solution, the base coater is equipped with a pressing mechanism. Under the pull of the adjusting mechanism and the spring, the adhesion between the base coat liquid and the fabric is enhanced, the uniformity and quality of the coating are improved, and the pressing rollers at both ends can be pulled to both sides to reduce the possibility of fabric deviation. This allows the base coater rollers to more effectively base coat the fabric, and the electrostatic adsorption plate is used to adsorb the static electricity of the fabric.
[0008] Furthermore, the mounting frame is slidably connected to the outer wall of the housing, the output end of the first electric telescopic rod is fixedly connected to the housing, and a control module is fixedly connected to the rear end of the upper surface of the mounting frame; Through the above technical solution, the first electric telescopic rod can control the distance between the mounting frame and the outer shell, and the control module improves the ease of operation of the device.
[0009] Furthermore, mounting strips are fixedly connected to both sides of the front and rear outer walls of the mounting frame; The above technical solution allows the device to be installed and fixed in the required position by setting up installation strips.
[0010] Furthermore, the limiting slider is fixedly connected to the outer walls of the front and rear ends of the housing, and the inner walls of the front and rear ends of the mounting frame are provided with limiting grooves. The above technical solution enables the shell to be moved and adjusted smoothly relative to the mounting frame.
[0011] Furthermore, the connecting plates are respectively fixedly connected to the middle of the outer walls on both sides of the outer casing; The above technical solution enables the outer shell to control the connecting plate to rise or fall synchronously.
[0012] Furthermore, an injection tube is fixedly connected to the upper end of the middle part of the outer wall on one side of the outer shell, and a cover plate is snapped into the upper end of the inner wall of the injection tube; The above technical solution enables users to replenish raw materials through the injection pipe, and the cover plate improves the safety of the injection pipe.
[0013] Furthermore, a first pulley is fixedly connected to the outer wall of the front end of the first drive shaft, and a belt is sleeved on the outer wall of the first pulley; a second pulley is fixedly connected to the outer wall of the front end of the second drive shaft. The above technical solution enables the first drive shaft and the second drive shaft to rotate synchronously.
[0014] Furthermore, the output end of the second electric telescopic rod is hinged to the scraper; The above technical solution enables the second electric telescopic rod to adjust the angle of the scraper, thereby adjusting the gap between the scraper and the base roller.
[0015] This utility model has the following beneficial effects: 1. This utility model proposes an automatic anti-static and optimized base coat machine. Compared with most traditional base coat machines, this machine is equipped with a scraper. Under the action of a second electric telescopic rod, it adjusts and evens the thickness of the base coat liquid wrapped on the outer wall of the base coat roller, thereby improving operational flexibility, reducing the need for manual intervention, and thus improving work efficiency. With the connection of the pulley belt, the base coat liquid stored in the outer shell can flow to the base coat roller at a uniform speed, thereby improving the uniformity of the base coat roller on the fabric brush and improving the quality of the final product. Furthermore, it can automatically adjust the thickness of the brush according to the needs.
[0016] 2. The present invention proposes an automatic destatic and optimized dyeing base coater. Compared with most traditional base coaters, this base coater is equipped with a pressing mechanism. Under the pull of the adjusting mechanism and the spring, the adhesion between the base coat liquid and the fabric is enhanced, improving the uniformity and quality of the coating. This allows the pressing rollers at both ends to be pulled to both sides, reducing the possibility of fabric deviation. As a result, the base coat rollers can more effectively treat the fabric. In conjunction with the electrostatic adsorption plate, the static electricity of the fabric is adsorbed. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the structure of a base coat machine that automatically removes static electricity and optimizes the dyeing effect, as proposed in this utility model. Figure 2 This is a schematic diagram of the mounting frame structure of a base coat machine that automatically removes static electricity and optimizes the dyeing effect, as proposed in this utility model. Figure 3 This is a schematic diagram of the limiting slider structure of a base coat machine that automatically removes static electricity and optimizes the dyeing effect, as proposed in this utility model. Figure 4 for Figure 3 Enlarged diagram of point A in the diagram; Figure 5This is a schematic diagram of the structure of the base roller of a base machine that automatically removes static electricity and optimizes the dyeing effect, as proposed in this utility model. Figure 6 This is a schematic diagram of the scraper structure of a base coat machine that automatically removes static electricity and optimizes the dyeing effect, as proposed in this utility model. Figure 7 This is a cross-sectional view of a base coat machine that automatically removes static electricity and optimizes the dyeing effect, as proposed in this utility model.
[0018] Legend: 1. Outer shell; 2. Adjustment mechanism; 201. Mounting frame; 202. Limiting slide groove; 203. First electric telescopic rod; 204. Control module; 205. Mounting strip; 206. Limiting slider; 3. Pressing mechanism; 301. Connecting plate; 302. Mounting plate; 303. Electrostatic adsorption plate; 304. Connecting strip; 305. Pressing roller; 306. Placement groove; 307. Spring; 4. Injection pipe; 5. Cover plate; 6. Guide plate; 7. First drive shaft; 8. Feed roller; 9. First pulley; 10. Belt; 11. Second drive shaft; 12. Bottom roller; 13. Second pulley; 14. Scraper; 15. Second electric telescopic rod. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] One embodiment provided by this utility model: Reference Figure 1 , 2 3. A base coat machine with automatic static removal and optimized dyeing effect includes a housing 1. An adjustment mechanism 2 is provided at the upper end of the housing 1. The adjustment mechanism 2 includes a mounting frame 201 and a limiting slider 206. A first electric telescopic rod 203 is fixedly connected to the center of the inner top surface of the mounting frame 201. Pressing mechanisms 3 are provided on both outer walls of the housing 1. The pressing mechanism 3 includes a connecting plate 301. An mounting plate 302 is fixedly connected to the lower surface of the connecting plate 301. An electrostatic adsorption plate 303 is fixedly connected to the center of the lower surface of the mounting plate 302. Connecting strips 304 are hinged to both the front and rear sides of the lower surface of the mounting plate 302. A pressing roller 305 is rotatably connected to the end of the connecting strip 304 away from the mounting plate 302. A placement groove 306 is opened in the middle of the inner wall of both sides of the connecting strip 304. A spring 307 is rotatably connected to the inner wall of the placement groove 306. Guide plates 6 are fixedly connected to the upper ends of the inner walls on both sides of the outer casing 1. A first drive shaft 7 is rotatably connected to the upper end of the middle of the inner wall at the rear end of the outer casing 1. A feeding roller 8 is fixedly connected to the middle of the outer wall of the first drive shaft 7. A second drive shaft 11 is rotatably connected to the lower end of the middle of the inner wall at the rear end of the outer casing 1. A base roller 12 is fixedly connected to the middle of the outer wall of the second drive shaft 11. Scrapers 14 are hinged to both sides of the lower surface of the outer casing 1. Multiple second electric telescopic rods 15 are hinged to the middle of the outer walls on both sides of the outer casing 1. The base coater is equipped with a pressing mechanism 3. Under the pull of the adjusting mechanism 2 and the spring 307, the adhesion between the base coat liquid and the fabric is strengthened, and the uniformity and quality of the coating are improved. This allows the pressing rollers 305 at both ends to be pulled to both sides, reducing the possibility of fabric deviation. This allows the base roller 12 to more effectively base coat the fabric. In conjunction with the electrostatic adsorption plate 303, the static electricity of the fabric is adsorbed.
[0021] Reference Figure 1 , 2 The mounting frame 201 is slidably connected to the outer wall of the housing 1. The output end of the first electric telescopic rod 203 is fixedly connected to the housing 1. The rear end of the upper surface of the mounting frame 201 is fixedly connected to the control module 204, so that the first electric telescopic rod 203 can control the distance between the mounting frame 201 and the housing 1. The control module 204 improves the ease of operation of the device. The front and rear outer walls of the mounting frame 201 are fixedly connected to the mounting strips 205 on both sides. By setting the mounting strips 205, the device can be installed and fixed in the required position. The limiting sliders 206 are fixedly connected to the front and rear outer walls of the housing 1 respectively. The inner walls of the front and rear of the mounting frame 201 are provided with limiting grooves 202, so that the position of the housing 1 relative to the mounting frame 201 can be moved and adjusted smoothly. The connecting plates 301 are fixedly connected to the middle of the outer walls on both sides of the housing 1, so that the housing 1 can control the connecting plates 301 to rise or fall synchronously.
[0022] Reference Figure 1 , 2 5. A material injection pipe 4 is fixedly connected to the upper end of the middle of the outer wall of one side of the outer casing 1. A cover plate 5 is snapped onto the upper end of the inner wall of the material injection pipe 4, so that the user can replenish the material through the material injection pipe 4. The cover plate 5 improves the safety of the material injection pipe 4. A first pulley 9 is fixedly connected to the outer wall of the front end of the first drive shaft 7. A belt 10 is sleeved on the outer wall of the first pulley 9. A second pulley 13 is fixedly connected to the outer wall of the front end of the second drive shaft 11, so that the first drive shaft 7 and the second drive shaft 11 rotate synchronously. The output end of the second electric telescopic rod 15 is hinged to the scraper 14, so that the second electric telescopic rod 15 can adjust the tilt angle of the scraper 14, thereby adjusting the gap between the scraper 14 and the base roller 12.
[0023] Working principle: First, the device is installed in the required position. Depending on the fabric, the control module 204 moves the outer shell 1 to a preset height via the first electric telescopic rod 203, so that the pressing roller 305 can be tightly pressed and adhered to the fabric. Under the action of the spring 307, the connecting strip 304 can control the pressing roller 305 to further press and adhere the fabric. As the fabric is conveyed, the base roller 12 continuously rolls and brushes the fabric. Driven by the pulley and belt 10, the base roller 12 and the feed roller 8 rotate synchronously. The feed roller 8 feeds the base liquid in the outer shell 1 onto the base roller 12 at a uniform speed. Under the action of the second electric telescopic rod 15, the gap between the scraper 14 and the base roller 12 is adjusted to a preset range, thereby restricting the base liquid on the base roller 12 and making the material adhered by the base roller 12 uniform.
[0024] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A base coat applicator with automatic static elimination and optimized even dyeing effect, comprising a housing, characterized in that: The upper end of the outer shell is provided with an adjustment mechanism, which includes a mounting frame and a limiting slider. A first electric telescopic rod is fixedly connected to the center of the top surface of the mounting frame. Pressing mechanisms are provided on both sides of the outer wall of the outer shell. The pressing mechanism includes a connecting plate. A mounting plate is fixedly connected to the lower surface of the connecting plate. An electrostatic adsorption plate is fixedly connected to the center of the lower surface of the mounting plate. Connecting strips are hinged to both the front and rear sides of the lower surface of the mounting plate. A pressing roller is rotatably connected to the end of the connecting strip away from the mounting plate. A placement groove is opened in the middle of the inner wall of both sides of the connecting strip. A spring is rotatably connected to the inner wall of the placement groove. Guide plates are fixedly connected to the upper ends of the inner walls on both sides of the outer shell. A first drive shaft is rotatably connected to the upper end of the middle of the inner wall at the rear end of the outer shell. A feeding roller is fixedly connected to the middle of the outer wall of the first drive shaft. A second drive shaft is rotatably connected to the lower end of the inner wall at the rear end of the outer shell. A bottoming roller is fixedly connected to the middle of the outer wall of the second drive shaft. Scrapers are hinged to both sides of the lower surface of the outer shell. Multiple second electric telescopic rods are hinged to the middle of the outer walls on both sides of the outer shell.
2. The base coat machine with automatic static elimination and optimized dyeing effect according to claim 1, characterized in that: The mounting frame is slidably connected to the outer wall of the housing, the output end of the first electric telescopic rod is fixedly connected to the housing, and a control module is fixedly connected to the rear end of the upper surface of the mounting frame.
3. The base coat machine with automatic static elimination and optimized dyeing effect according to claim 1, characterized in that: Mounting strips are fixedly connected to both sides of the front and rear outer walls of the mounting frame.
4. The base coat machine with automatic static elimination and optimized dyeing effect according to claim 1, characterized in that: The limiting sliders are fixedly connected to the outer walls of the front and rear ends of the housing, and the inner walls of the front and rear ends of the mounting frame are provided with limiting grooves.
5. The base coat machine with automatic static elimination and optimized dyeing effect according to claim 1, characterized in that: The connecting plates are respectively fixedly connected to the middle of the outer walls on both sides of the outer shell.
6. The base coat machine with automatic static elimination and optimized dyeing effect according to claim 1, characterized in that: A material injection tube is fixedly connected to the upper end of the middle of the outer wall on one side of the outer shell, and a cover plate is snapped into the upper end of the inner wall of the material injection tube.
7. The base coat machine with automatic static elimination and optimized dyeing effect according to claim 1, characterized in that: A first pulley is fixedly connected to the outer wall of the front end of the first drive shaft, and a belt is sleeved on the outer wall of the first pulley. A second pulley is fixedly connected to the outer wall of the front end of the second drive shaft.
8. The base coat machine with automatic static elimination and optimized dyeing effect according to claim 1, characterized in that: The output end of the second electric telescopic rod is hinged to the scraper.