A mesh fabric impregnation and drying device

Abstract

This utility model discloses a mesh fabric impregnation and drying device, relating to the field of mesh fabric technology. It includes an impregnation tank, which has a cleaning chamber, an impregnation chamber, and a drying chamber inside. Two sets of soft scrapers are fixedly connected inside the impregnation tank. Positioning shafts are rotatably connected inside both the cleaning chamber and the impregnation chamber. A cleaning mechanism is installed inside the cleaning chamber, including a transmission box, a cleaning frame, and an air blowing pipe. A drying mechanism is installed inside the drying chamber. This mesh fabric impregnation and drying device supports the mesh fabric through the positioning shafts, allowing the mesh fabric to be better immersed inside the cleaning and impregnation chambers, improving the convenience of cleaning and impregnation. The two soft scrapers separate the cleaning chamber, the impregnation chamber, and the drying chamber. The transmission box receives power generated by the rotation of the positioning shafts, controlling the lateral sliding of the sliding frame, which in turn drives the cleaning frame to slide laterally on the surface of the mesh fabric for washing and cleaning.

Description

Technical Field

[0001] This utility model relates to the field of mesh fabric technology, specifically a mesh fabric impregnation and drying device. Background Technology

[0002] Wall mesh fabric, also known as fiberglass wall mesh fabric, is a new type of alkali-resistant product made from medium-alkali or alkali-free fiberglass yarn woven into a fiberglass mesh fabric as the base material, which is then coated with acrylic copolymer liquid and dried. This product features stable structure, high strength, good alkali resistance, corrosion resistance, and crack resistance, providing excellent reinforcement and simple installation.

[0003] The utility model patent CN218147347U provides a glass fiber mesh impregnation and drying device, including a box, a cleaning device, an impregnation device, and a drying device. The box has an inlet and an outlet at both ends, and an unwinding roller and a winding roller are respectively installed on the outside of the box near the inlet and outlet. The cleaning device includes a cleaning tank and cleaning rollers. By using a cleaning tank to remove dust from the glass fiber mesh, it solves the problem in the prior art where excessive dust on the glass fiber mesh affects the subsequent impregnation quality, leading to decreased adhesion to the substrate and affecting its use.

[0004] During the production of mesh fabric, it is necessary to impregnate the mesh fabric with a base adhesive. Although the aforementioned patented impregnation device avoids the influence of dust, the cleaning effect is poor due to the simple passage through a water tank. Furthermore, the interconnected compartments allow moisture to easily affect the adhesive concentration, reducing the impregnation effect. Therefore, we provide a mesh fabric impregnation and drying device to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a mesh fabric impregnation and drying device to solve the problems raised in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a mesh fabric impregnation and drying device, comprising an impregnation tank, wherein the impregnation tank has a cleaning chamber, an impregnation chamber and a drying chamber inside, and two sets of soft scrapers are fixedly connected inside the impregnation tank. The cleaning chamber and the impregnation chamber are rotatably connected to a positioning shaft. The cleaning chamber is provided with a cleaning mechanism, which includes a transmission box, a cleaning frame and an air blowing pipe. A sliding frame is slidably connected to the middle of the impregnation tank, and the sliding frame is fixedly connected to the cleaning frame. The drying chamber is provided with a drying mechanism, which includes a hot drying plate and a hot air plate fixedly connected to the drying chamber.

[0007] Preferably, the inlet and outlet of the impregnation tank are rotatably connected to support shafts, and both sides of the soft scraper are provided with drive shafts, and both drive shafts are rotatably connected to the impregnation tank. The support shafts support the mesh cloth entering and exiting the impregnation tank, reduce the friction between the mesh cloth and the impregnation tank, and improve the stability of the mesh cloth transmission.

[0008] Preferably, the transmission box is fixed on the surface of the impregnation tank, and the input end of the transmission box is fixedly connected to the adjacent positioning shaft. A cleaning brush is fixedly connected inside the cleaning frame. The cleaning brush is used to clean the gaps of the mesh cloth, thereby improving the dust cleaning efficiency of the mesh cloth.

[0009] Preferably, an eccentric wheel is fixedly connected to the output end of the transmission box, and a sliding wheel is rotatably connected to the surface of the eccentric wheel. The sliding wheel is movably connected to the sliding frame. The output end of the transmission box drives the eccentric wheel to rotate, thereby controlling the rotation of the sliding wheel. The sliding wheel slides inside the sliding frame, causing the sliding frame to drive the cleaning frame to slide laterally.

[0010] Preferably, a limiting rod is slidably connected to the end of the cleaning rack away from the sliding rack, and the limiting rod is fixedly connected to the inner wall of the cleaning chamber. The limiting rod positions one end of the cleaning rack, thereby improving the stability of the cleaning rack's lateral sliding.

[0011] Preferably, the surface of the blowing pipe is provided with a matching suction pipe, and both the suction pipe and the blowing pipe are fixedly connected to the impregnation tank. A dehumidifier is fixedly connected to the surface of the impregnation tank, and both the suction pipe and the blowing pipe are fixedly connected to the dehumidifier. The drain pipe of the dehumidifier is fixedly connected to the cleaning chamber. Through the dehumidifier, the suction pipe and the blowing pipe, air is made to flow in the middle of the mesh fabric, sweeping away the moisture on the surface of the mesh fabric and drying the mesh fabric.

[0012] Preferably, a return air chamber is provided between the hot drying plate and the hot air plate, and the return air chamber is fixedly connected to the drying chamber. A heat circulation machine is fixedly connected inside the drying chamber, and both the hot drying plate and the return air chamber are fixedly connected to the heat circulation machine. Through the return air chamber, the air blown out by the hot air plate is drawn into the heat circulation machine, and the heat circulation machine filters and heats the drawn air.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This application uses a positioning shaft to support the mesh fabric, immersing it inside the cleaning and impregnation chambers, thus improving the convenience of cleaning and impregnation. Two soft scrapers separate the cleaning, impregnation, and drying chambers, preventing moisture from the cleaning chamber from entering the impregnation chamber and reducing the adhesive concentration. They also isolate the hot air inside the drying chamber, preventing the adhesive from deteriorating. The soft scrapers remove excess adhesive from the mesh fabric surface, improving the uniformity of impregnation. The transmission box controls the cleaning frame to slide laterally across the mesh fabric surface, washing and cleaning it to improve the cleanliness. The hot drying plate and hot air plate are activated to heat and dry the mesh fabric, improving the efficiency of adhesive drying.

[0015] 2. This application uses a support shaft to support the mesh fabric entering and exiting the impregnation tank, reducing the friction between the mesh fabric and the impregnation tank and improving the stability of the mesh fabric transmission. A drive shaft supports and positions the mesh fabric passing through the soft scraper, improving the tightness of the contact between the soft scraper and the mesh fabric. Rotation of the positioning shaft generates power in the transmission box, and the internal transmission box uses a worm gear or gear transmission, which reduces the transmission speed of the positioning shaft, increases the output torque, and improves the stability of the cleaning frame's lateral sliding. A cleaning brush cleans the gaps in the mesh fabric, improving the dust cleaning efficiency. The cleaning brush can be made of silicone material to reduce damage to the mesh fabric. The output end of the drive box drives the eccentric wheel to rotate, thereby controlling the rotation of the sliding wheel. The sliding wheel slides inside the sliding frame, causing the sliding frame to drive the cleaning frame to slide laterally, improving the stability of the cleaning frame's lateral sliding.

[0016] 3. This application uses a limiting rod to position one end of the cleaning rack, improving the stability of the cleaning rack's lateral sliding. Air is circulated through the dehumidifier, suction pipe, and blowing pipe, blowing away moisture from the mesh fabric surface and drying it. This prevents residual moisture from diluting the adhesive. The drain pipe facilitates the delivery of moisture filtered by the dehumidifier into the cleaning chamber. The return air chamber draws air blown from the hot air plate into the heat exchanger, where it is filtered, heated, and then delivered to the hot air plate. The hot air blown upwards by the hot air plate provides upward thrust to the adhesive on the mesh fabric surface, preventing it from dripping and ensuring stable drying of the adhesive. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a mesh fabric impregnation and drying device according to the present invention;

[0018] Figure 2 This is a cross-sectional view of the impregnation tank of a mesh fabric impregnation and drying device according to the present invention;

[0019] Figure 3 This is a schematic diagram of the cleaning frame structure of a mesh cloth impregnation and drying device according to the present invention;

[0020] Figure 4 This is a schematic diagram of the dehumidifier structure of a mesh fabric impregnation and drying device according to the present invention;

[0021] Figure 5 This is a schematic diagram of the drying mechanism of a mesh fabric impregnation and drying device according to the present invention;

[0022] Figure 6 This utility model relates to a mesh fabric impregnation and drying device. Figure 2 Enlarged schematic diagram of the structure at point A in the middle.

[0023] The following are the labels in the diagram: 1. Impregnation tank; 2. Support shaft; 3. Soft scraper; 4. Drive shaft; 5. Positioning shaft; 6. Cleaning mechanism; 601. Transmission box; 602. Eccentric wheel; 603. Sliding frame; 604. Sliding wheel; 605. Cleaning frame; 606. Cleaning brush; 607. Limiting rod; 608. Suction pipe; 609. Air blowing pipe; 610. Dehumidifier; 7. Drying mechanism; 701. Hot drying plate; 702. Hot air plate; 703. Air return chamber; 704. Heat circulation machine. Detailed Implementation

[0024] 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.

[0025] This utility model provides a technical solution for a mesh cloth impregnation and drying device.

[0026] Please refer to it again. Figure 1 , Figure 2 , Figure 3 and Figure 4 It includes a dipping tank 1, which has a cleaning chamber, a dipping chamber and a drying chamber inside. Two sets of soft scrapers 3 are fixedly connected inside the dipping tank 1. The cleaning chamber and the dipping chamber are rotatably connected to a positioning shaft 5. The positioning shaft 5 supports the mesh fabric, so that the mesh fabric is better immersed in the cleaning chamber and the dipping chamber, improving the convenience of cleaning and dipping the mesh fabric.

[0027] The inlet and outlet of the impregnation tank 1 are rotatably connected to the support shaft 2. The soft scraper 3 is provided with drive shafts 4 on both sides, and both drive shafts 4 are rotatably connected to the impregnation tank 1. The support shaft 2 supports the mesh cloth entering and exiting the impregnation tank 1, reduces the friction between the mesh cloth and the impregnation tank 1, and improves the stability of the mesh cloth transmission. The drive shaft 4 supports and positions the mesh cloth passing through the soft scraper 3, and improves the tightness of the contact between the soft scraper 3 and the mesh cloth.

[0028] Two soft scrapers 3 separate the cleaning chamber, the impregnation chamber, and the drying chamber, preventing moisture from entering the impregnation chamber from the cleaning chamber and causing a decrease in glue concentration. They also isolate the hot air inside the drying chamber, preventing the hot air from causing glue deterioration. Furthermore, the scraping action of the soft scrapers 3 removes excess glue from the surface of the mesh fabric, improving the uniformity of the impregnation.

[0029] The cleaning chamber is equipped with a cleaning mechanism 6, which includes a transmission box 601, a cleaning frame 605, and an air blowing pipe 609. A sliding frame 603 is slidably connected to the middle of the impregnation box 1, and the sliding frame 603 is fixedly connected to the cleaning frame 605. Through the transmission box 601, the power generated by the rotation of the positioning shaft 5 is received, and the sliding frame 603 is controlled to slide laterally, which drives the cleaning frame 605 to slide laterally on the surface of the mesh cloth, so as to wash and clean the mesh cloth and improve the cleanliness of the mesh cloth.

[0030] The transmission box 601 is fixed on the surface of the impregnation tank 1, and the input end of the transmission box 601 is fixedly connected to the adjacent positioning shaft 5. The cleaning frame 605 is fixedly connected to the inside of the cleaning brush 606. The rotation of the positioning shaft 5 causes the transmission box 601 to generate power. The transmission box 601 is internally driven by a worm gear or gear, which can reduce the transmission speed of the positioning shaft 5, increase the output torque, and improve the stability of the lateral sliding of the cleaning frame 605. The cleaning brush 606 is used to clean the gaps of the mesh cloth, improving the dust cleaning efficiency of the mesh cloth. The cleaning brush 606 can be made of silicone material to reduce damage to the mesh cloth.

[0031] An eccentric wheel 602 is fixedly connected to the output end of the transmission box 601. A sliding wheel 604 is rotatably connected to the surface of the eccentric wheel 602, and the sliding wheel 604 is movably connected to the sliding frame 603. The output end of the transmission box 601 drives the eccentric wheel 602 to rotate, thereby controlling the rotation of the sliding wheel 604. The sliding wheel 604 slides inside the sliding frame 603, causing the sliding frame 603 to drive the cleaning frame 605 to slide laterally, thereby improving the stability of the cleaning frame 605 sliding laterally.

[0032] The cleaning rack 605 is slidably connected to a limiting rod 607 at the end away from the sliding rack 603, and the limiting rod 607 is fixedly connected to the inner wall of the cleaning chamber. The limiting rod 607 positions one end of the cleaning rack 605, thereby improving the stability of the cleaning rack 605 in lateral sliding.

[0033] The surface of the blowing pipe 609 is provided with a matching suction pipe 608, and both the suction pipe 608 and the blowing pipe 609 are fixedly connected to the impregnation tank 1. The surface of the impregnation tank 1 is fixedly connected to a dehumidifier 610, and both the suction pipe 608 and the blowing pipe 609 are fixedly connected to the dehumidifier 610. The drain pipe of the dehumidifier 610 is fixedly connected to the cleaning chamber. Through the dehumidifier 610, the suction pipe 608 and the blowing pipe 609, air is made to flow in the middle of the mesh cloth, blowing away the moisture on the surface of the mesh cloth and drying the mesh cloth, preventing the residual moisture on the surface of the mesh cloth from diluting the glue. The water filtered by the dehumidifier 610 is conveniently transported into the cleaning chamber through the drain pipe.

[0034] The drying chamber is equipped with a drying mechanism 7, which includes a hot drying plate 701 and a hot air plate 702 that are fixedly connected to the drying chamber. The hot drying plate 701 and the hot air plate 702 heat and dry the mesh fabric, thereby improving the efficiency of drying the adhesive on the surface of the mesh fabric.

[0035] A return air chamber 703 is provided between the hot drying plate 701 and the hot air plate 702, and the return air chamber 703 is fixedly connected to the drying chamber. A heat circulation machine 704 is fixedly connected inside the drying chamber, and both the hot drying plate 701 and the return air chamber 703 are fixedly connected to the heat circulation machine 704. A fan and a temperature control module are provided inside the heat circulation machine 704.

[0036] Air blown out by the hot air plate 702 is drawn into the heat circulator 704 through the return air chamber 703. The heat circulator 704 filters and heats the drawn air and then delivers it to the hot air plate 702. The hot air is blown upward through the hot air plate 702, providing an upward thrust to the adhesive on the surface of the mesh fabric, preventing the adhesive from dripping downward and providing stability for the drying of the adhesive on the mesh fabric surface.

[0037] The dehumidifier 610, the hot drying plate 701, and the heat circulation machine 704 are existing technologies, and this application will not go into detail about their specific parameters and models.

[0038] The structural diagrams of the components shown in the attached figures are exemplary. The specific implementation should be adapted and optimized by considering the functional requirements, assembly conditions and process limitations in the actual application scenario, and adjusting the structural parameters, size specifications and connection methods accordingly.

[0039] In use, this invention involves first threading the mesh fabric through the support shaft 2, the positioning shaft 5, the drive shaft 4, and the soft scraper 3 inside the cleaning chamber, and then through the positioning shaft 5, the drive shaft 4, and the soft scraper 3 inside the impregnation chamber. The hot air plate 702 and the support shaft 2 transmit the material out of the impregnation tank 1. The mesh fabric drives the positioning shaft 5 to rotate, which in turn drives the eccentric wheel 602 to rotate via the transmission box 601. This, in turn, controls the rotation of the sliding wheel 604. The sliding wheel 604 slides inside the sliding frame 603, causing the sliding frame 603 to drive the cleaning frame 605 to slide laterally. The cleaning frame 605 then drives the cleaning brush 606 to clean the gaps in the mesh fabric. Air is circulated through the dehumidifier 610, suction pipe 608, and blowing pipe 609 to blow away moisture from the mesh fabric surface and dry it. The mesh fabric is then impregnated with adhesive through the impregnation chamber and positioning shaft 5. Excess adhesive is removed by the soft scraper 3 to improve the uniformity of the impregnation. Hot air is blown out by the heat circulation machine 704 and the hot air plate 702, and high temperature is generated by the hot drying plate 701 to dry the adhesive on the mesh fabric surface. Through the above device, the mesh fabric is first cleaned, then impregnated and dried, improving the convenience of impregnation and drying.

[0040] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A mesh fabric impregnation and drying device, comprising an impregnation tank (1), characterized in that: The impregnation tank (1) has a cleaning chamber, an impregnation chamber and a drying chamber inside. Two sets of soft scrapers (3) are fixedly connected inside the impregnation tank (1). The cleaning chamber and the impregnation chamber are rotatably connected to a positioning shaft (5). The cleaning chamber is equipped with a cleaning mechanism (6). The cleaning mechanism (6) includes a transmission box (601), a cleaning frame (605) and an air blowing pipe (609). A sliding frame (603) is slidably connected to the middle of the impregnation tank (1), and the sliding frame (603) is fixedly connected to the cleaning frame (605). The drying chamber is equipped with a drying mechanism (7). The drying mechanism (7) includes a hot drying plate (701) and a hot air plate (702) fixedly connected to the drying chamber.

2. The mesh fabric impregnation and drying device according to claim 1, characterized in that: The inlet and outlet of the impregnation tank (1) are rotatably connected to the support shaft (2), and the soft scraper (3) is provided with drive shafts (4) on both sides, and both drive shafts (4) are rotatably connected to the impregnation tank (1).

3. The mesh fabric impregnation and drying device according to claim 1, characterized in that: The transmission box (601) is fixed on the surface of the impregnation box (1), and the input end of the transmission box (601) is fixedly connected to the adjacent positioning shaft (5). A cleaning brush (606) is fixedly connected inside the cleaning rack (605).

4. The mesh fabric impregnation and drying device according to claim 3, characterized in that: An eccentric wheel (602) is fixedly connected to the output end of the transmission box (601), and a sliding wheel (604) is rotatably connected to the surface of the eccentric wheel (602), and the sliding wheel (604) is movably connected to the sliding frame (603).

5. The mesh fabric impregnation and drying device according to claim 1, characterized in that: The cleaning rack (605) is slidably connected to a limiting rod (607) at the end away from the sliding rack (603), and the limiting rod (607) is fixedly connected to the inner wall of the cleaning chamber.

6. The mesh fabric impregnation and drying device according to claim 1, characterized in that: The surface of the blowing pipe (609) is provided with a matching suction pipe (608), and both the suction pipe (608) and the blowing pipe (609) are fixedly connected to the impregnation tank (1). A dehumidifier (610) is fixedly connected to the surface of the impregnation tank (1). Both the suction pipe (608) and the blowing pipe (609) are fixedly connected to the dehumidifier (610), and the drain pipe of the dehumidifier (610) is fixedly connected to the cleaning chamber.

7. The mesh fabric impregnation and drying device according to claim 1, characterized in that: A return air chamber (703) is provided between the hot drying plate (701) and the hot air plate (702), and the return air chamber (703) is fixedly connected to the drying chamber. A heat circulation machine (704) is fixedly connected inside the drying chamber, and both the hot drying plate (701) and the return air chamber (703) are fixedly connected to the heat circulation machine (704).

Images