Coating device for edge sealing of glass fiber cloth

Abstract

The utility model provides a coating device for glass fiber cloth edge sealing, which relates to the technical field of glass fiber cloth processing, and comprises a shell, an extrusion roller capable of moving left and right to play a clamping role is arranged in the shell, and a coating roller matched with the extrusion roller for coating is arranged in the shell. A uniform part for uniformly coating a material in the shell is arranged above the coating roller, an ejector for ejecting the material penetrates through the top surface of the uniform part, and the material is placed on the first conveying belt and the second conveying belt by a worker and is transited between the extrusion roller and the coating roller, so that the material is uniformly coated; the extrusion roller can clamp the glass fiber cloth according to the cooperation of the telescopic rod and the coating roller, the coating roller rotates to coat the surface of the glass fiber cloth, when the coating roller rotates, the ejector ejects a coating material to the outer wall of the coating roller, and the non-uniformly stacked material is flattened through the uniform part. And the material on the surface of the coating roller can be uniformly coated on the glass fiber cloth.

Description

Technical Field

[0001] This utility model relates to the field of glass fiber cloth processing technology, and in particular to a coating device for sealing glass fiber cloth edges. Background Technology

[0002] Fiberglass cloth is a high-performance inorganic non-metallic material made primarily from fiberglass through a fiber weaving process.

[0003] For example, Chinese utility model patent CN218147413U discloses a coating device for sealing glass fiber cloth, including a box body with an inlet and an outlet on both sides. The box body contains a first conveying mechanism, a second conveying mechanism, a dust extraction mechanism, and a drying mechanism. A transmission hub is provided between the first and second conveying mechanisms, and the transmission hub is rotatably mounted on the inner wall of the box body. A coating roller is provided on one side of the transmission roller, and a position adjustment mechanism is used to drive the coating roller. A material storage box is provided on the inner side of the top of the box body, and a conveying pump is installed inside the storage box. A nozzle is provided at the bottom of the storage box, and the output end of the conveying pump passes through the bottom of the storage box and connects to the nozzle. This utility model improves the coating quality by removing dust from the glass fiber cloth through the dust extraction mechanism and by adjusting the gap between the coating roller and the transmission roller through the position adjustment mechanism, facilitating the coating of glass fiber cloths of different thicknesses.

[0004] However, in the existing patents mentioned above, the position of the coating roller is adjusted by rotating the lead screw driven by a motor. However, the rotation force needs to be constantly checked and adjusted by the staff to avoid the phenomenon of the glass fiber cloth being locked due to excessive force. Moreover, the coating material sprayed onto the surface of the coating roller cannot be evenly distributed, resulting in localized accumulation, which affects the coating of the glass fiber cloth. Therefore, a coating device for sealing the edge of glass fiber cloth is needed. Utility Model Content

[0005] The purpose of this invention is to provide a coating device for sealing glass fiber cloth, which solves the problems in the prior art where the coating roller adjustment is complicated, requiring constant observation and adjustment by the operator, and the sprayed material cannot be evenly distributed on the coating roller.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a coating device for sealing glass fiber cloth, comprising a housing, wherein an extrusion roller that can move left and right to clamp is provided inside the housing, and a coating roller that works in conjunction with the extrusion roller to perform coating is provided inside the housing, wherein a uniform coating element is provided above the coating roller inside the housing to uniformly coat the material, and a sprayer for spraying material is penetrating through the top surface of the uniform coating element.

[0007] Preferably, a rotating shaft runs through the interior of the extrusion roller, and a telescopic rod that provides support and adjustment is provided on the outer wall of the rotating shaft. The telescopic rod is connected to the housing through a fixing block.

[0008] Preferably, the housing has grooves on both sides that match the rotating shaft.

[0009] Preferably, the telescopic rod includes a movable rod, a limiting cylinder, and a spring. The limiting cylinder has a sliding groove that matches the movable rod, and one end of the movable rod is connected to the limiting cylinder through the spring.

[0010] Preferably, the uniform coating component includes a support plate and a rotating shaft, with a rotatable rotating shaft at the bottom of the support plate, and the end face of the rotating shaft abutting against the coating roller.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] The fiberglass cloth is placed on the first and second conveyor belts by the workers and passes between the extrusion roller and the coating roller. The extrusion roller can clamp the fiberglass cloth according to the cooperation of the telescopic rod and the coating roller. The coating roller rotates to coat the surface of the fiberglass cloth. When the coating roller rotates, the sprayer sprays the coating material onto the outer wall of the coating roller. The uniform component smooths out the unevenly accumulated material, so that the material on the surface of the coating roller can be evenly coated onto the fiberglass cloth. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the product of this utility model;

[0014] Figure 2 This is a schematic diagram of the extrusion roller and coating roller structure of the present invention;

[0015] Figure 3 This is a schematic diagram of the coating roller and uniform coating component of the present invention.

[0016] Figure 4 This is a schematic diagram of the telescopic rod structure of the product of this utility model;

[0017] Figure 5 This is an enlarged structural diagram of section A of the product of this utility model.

[0018] In the diagram: 1. Shell; 2. First conveyor belt; 3. Second conveyor belt; 4. Extrusion roller; 5. Coating roller; 6. Rotating shaft; 7. Telescopic rod; 701. Moving rod; 702. Limiting cylinder; 703. Spring; 8. Fixing block; 9. Equalizing component; 901. Support plate; 902. Rotating shaft; 10. Sprayer; 11. Steel pipe; 12. Pressure pump; 13. Drying hood; 14. Conveying pipe; 15. Blower. 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] This utility model relates to a coating device for sealing glass fiber cloth edges, such as... Figure 1-5 As shown, the device includes a housing 1. Inside the housing 1, there is a first conveyor belt 2 and a second conveyor belt 3. The first conveyor belt 2 and the second conveyor belt 3 serve to transport and guide the fiberglass cloth. The first conveyor belt 2 is positioned higher than the second conveyor belt 3, forming a natural transmission direction from high to low. Between the first conveyor belt 2 and the second conveyor belt 3, there is a pressing roller 4 inside the housing 1. A rotating shaft 6 passes through the inner wall of the pressing roller 4, and a telescopic rod 7 is provided on the outer wall of the rotating shaft 6. The telescopic rod 7 is fixedly connected to the side wall of the housing 1 through a fixing block 8. The telescopic rod 7 supports the rotating shaft 6 and drives the pressing roller 4 to push it to one side. Inside the housing 1, there is also a coating roller 5 that works in conjunction with the pressing roller 4. The coating roller 5 is driven to rotate by a motor (not shown in the figure). Above the coating roller 5, there is a uniform coating element 9 inside the housing 1. The top surface of the uniform coating element 9 is penetrated by a sprayer 10. The uniform coating element 9 can evenly spread the coating material sprayed by the sprayer 10 onto the outer wall of the coating roller 5. The top of the sprayer 10 is fixedly connected to a steel pipe 11. The sprayer 10 is connected to a pressure pump 12 through the steel pipe 11. The pressure pump 12 is connected to external equipment to provide coating material. The bottom of the pressure pump 12 is fixedly connected to the top surface of the housing 1. Inside the housing 1, there is also a drying hood 13 located above the second conveyor belt 3. The housing 1 is fixedly connected to a blower 15 through a conveying pipe 14. The top surface of the housing 1 is fixedly connected to the blower 15. The blower 15 draws in external cold air and sprays it out from the drying hood 13 to dry the coated fiberglass cloth.

[0021] Among them, such as Figure 1-4 As shown, the housing 1 has sliding grooves on both sides that match the rotating shaft 6. The telescopic rod 7 includes a moving rod 701, a limiting cylinder 702, and a spring 703. The limiting cylinder 702 has a sliding groove that matches the moving rod 701. One end of the moving rod 701 is fixedly connected to one end of the spring 703, and the other end of the spring 703 is fixedly connected to the limiting cylinder 702. This provides elasticity to the extrusion roller 4 and can be adjusted according to the size of the fiberglass cloth.

[0022] Among them, such as Figure 5As shown, the uniformizing component 9 includes a support plate 901 and a rotating shaft 902. The bottom of the support plate 901 is rotatably connected to the rotating shaft 902. The end face of the rotating shaft 902 abuts against the outer wall of the coating roller 5, which can uniformly process the material sprayed onto the outer wall of the coating roller 5.

[0023] In practical use: the worker places the fiberglass cloth onto the first conveyor belt 2 and the second conveyor belt 3, and it passes between the extrusion roller 4 and the coating roller 5. The extrusion roller 4 can clamp the fiberglass cloth according to the telescopic rod 7 and the coating roller 5. The coating roller 5 rotates to coat the surface of the fiberglass cloth. When the coating roller 5 rotates, the sprayer 10 sprays the coating material onto the outer wall of the coating roller 5. The uniform component 9 smooths out the unevenly accumulated material, so that the material on the surface of the coating roller 5 can be evenly coated onto the fiberglass cloth.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A coating device for sealing glass fiber cloth edges, comprising a housing (1), characterized in that: The housing (1) is provided with a squeezing roller (4) that can move left and right to clamp. The housing (1) is also provided with a coating roller (5) that works with the squeezing roller (4) to coat the material. Above the coating roller (5) is a uniform coating member (9) that coats the material evenly inside the housing (1). The top surface of the uniform coating member (9) is penetrated by a sprayer (10) that sprays the material.

2. The coating device for sealing glass fiber cloth according to claim 1, characterized in that: The inside of the extrusion roller (4) is a rotating shaft (6), and the outer wall of the rotating shaft (6) is provided with a telescopic rod (7) that plays a supporting and adjusting role. The telescopic rod (7) is connected to the housing (1) through a fixing block (8).

3. The coating device for sealing glass fiber cloth according to claim 2, characterized in that: The housing (1) has grooves on both sides that match the rotating shaft (6).

4. The coating device for sealing glass fiber cloth according to claim 2, characterized in that: The telescopic rod (7) includes a moving rod (701), a limiting cylinder (702) and a spring (703). The limiting cylinder (702) has a sliding groove that matches the moving rod (701). One end of the moving rod (701) is connected to the limiting cylinder (702) through the spring (703).

5. The coating apparatus for sealing glass fiber cloth according to claim 1, characterized in that: The uniformizing component (9) includes a support plate (901) and a rotating shaft (902). The bottom of the support plate (901) is provided with a rotatable rotating shaft (902), and the end face of the rotating shaft (902) abuts against the coating roller (5).

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