Glass fiber cloth coating machine

Abstract

The utility model discloses a glass fiber cloth coating machine, which relates to the technical field of glass fiber cloth coating and comprises a rack, a machine frame is fixedly mounted outside the upper end of the rack, a controller is fixedly arranged at the front end of the machine frame, a dust removal mechanism is arranged at the left end of the machine frame, and a drying mechanism is arranged at the right end of the machine frame. A storage box is fixedly installed in the middle of the rear end of the machine frame, a guide pipe communicated with the storage box is fixedly arranged at the upper end of the storage box, a material pump is fixedly connected to the middle of the upper end of the machine frame, a plurality of sets of fixedly-connected side frames are distributed at the upper end of the machine frame at equal intervals, and transmission rollers are rotationally installed on the inner sides of the side frames. And the front side of the side frame at the left end is fixedly connected with a motor. According to the utility model, by utilizing the fan I, the telescopic hose and the dust suction hood can perform dust suction treatment on the surface of glass fiber cloth entering the machine frame, so that dust is prevented from remaining on the surface of the glass fiber cloth, and the subsequent coating quality is prevented from being reduced.

Description

Technical Field

[0001] This utility model relates to the field of glass fiber cloth coating technology, and specifically to a glass fiber cloth coating machine. Background Technology

[0002] Fiberglass roving is a plain weave fabric made of untwisted roving and is an important base material for hand lay-up fiberglass. The strength of the roving is mainly in the warp and weft directions. For applications requiring high strength in either the warp or weft, it can also be woven into a unidirectional fabric. This allows for the arrangement of more untwisted rovings in either the warp or weft, resulting in a single warp or single weft fabric.

[0003] Before use, a special coating can be applied to the fiberglass cloth using a coating device to enhance its heat resistance and corrosion resistance.

[0004] Chinese patent CN212493613U discloses a fiberglass cloth coating device. The device describes a system where a water pump is fixedly installed inside a housing. This pump pressurizes the coating material and sprays it through a nozzle, achieving the coating effect. A motor is fixedly installed at the top of the housing. A threaded rod is fixedly installed inside the housing on one side of the motor. A slider is slidably installed around the threaded rod, and a nozzle is fixedly installed at the bottom of the slider. When the motor is energized, it drives the threaded rod to rotate inside the housing. This rotation moves the slider, thus spraying the fiberglass cloth. A guide rod is fixedly installed inside the housing at the upper end of the threaded rod, penetrating the slider. The guide rod limits the slider's movement during use, preventing rotation.

[0005] In actual use, the above-mentioned equipment lacks a drying structure, which prevents the coated material from drying quickly, resulting in low coating efficiency. Furthermore, the equipment lacks a dust extraction pretreatment device, making it easy for dust to remain on the fiberglass cloth, thus leading to poor coating quality. Utility Model Content

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A fiberglass cloth coating machine includes a frame, a housing fixedly mounted on the upper exterior of the frame, a controller fixedly mounted on the front end of the housing, a dust removal mechanism on the left end of the housing, a drying mechanism on the right end of the housing, a storage box fixedly mounted in the middle of the rear end of the housing, a connecting conduit fixedly mounted on the upper end of the storage box, a material pump fixedly connected to the middle of the upper end of the housing, multiple sets of fixedly connected side frames evenly distributed on the upper end of the frame, a transmission roller rotatably mounted on the inner side of each side frame, and a motor fixedly connected to the front side of the left side frame.

[0008] The dust removal mechanism includes a dust collection box, the lower end of which is fixedly connected to the upper left side of the machine frame. A connected fan is fixedly installed on the left side of the dust collection box. Positioning frames are symmetrically fixedly installed on the upper and lower inner walls of the dust collection box. Filter plates are movably installed on the inner side of the positioning frames. A connected telescopic hose is fixedly connected to the right end of the dust collection box. Electric push rods are symmetrically fixedly connected to the inner walls on both sides of the upper left side of the machine frame. A dust suction hood is fixedly connected to the lower end of the output rod of the electric push rod.

[0009] Preferably, the dust collection box is hinged to the front side with a door, the top end of the telescopic hose extends to the inside of the frame and is fixedly connected to the top end of the dust collection hood, and the telescopic hose and the dust collection hood are in communication with each other.

[0010] Preferably, the drying mechanism includes a fixed frame, the lower end of which is fixedly connected to the upper right side of the machine frame, a horizontal frame is fixedly provided at the bottom of the inner cavity of the fixed frame, multiple sets of equidistantly distributed electric heaters are fixedly provided on the inner side of the horizontal frame, a second fan is fixedly provided in the middle of the inner cavity of the fixed frame, and a dustproof plate is fixedly installed on the top of the fixed frame.

[0011] Preferably, the fixed frame and the machine frame are internally interconnected.

[0012] Preferably: a conveying pipe is fixedly connected to one side of the material pump; hanging rods are symmetrically fixedly connected to the inner wall of the upper middle part of the machine frame; a diversion pipe is fixedly connected to the lower end of the hanging rod; multiple sets of connected nozzles are fixedly installed at the bottom of the diversion pipe; telescopic rods are symmetrically fixedly connected to the inner wall of the upper right end of the machine frame; springs are sleeved on the outside of the telescopic rods; a mounting frame is fixedly installed at the bottom of the telescopic rods; and a coating roller is rotatably installed on the inner side of the mounting frame.

[0013] Preferably, the top end of the delivery pipe is fixedly connected to the middle of the upper end of the diversion pipe and they are interconnected, and the nozzles are equidistantly distributed at the lower end of the diversion pipe.

[0014] Preferably, one end of the spring is fixedly connected to the inner wall of the top of the frame, and the other end is fixedly connected to the upper end of the mounting bracket.

[0015] Preferably, the rear end of the material pump is fixedly connected to the top end of the guide tube and they are in communication, and the output rod of the motor is driven and installed with the left end transmission roller.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. This utility model provides a fiberglass cloth coating machine. Through a dust removal mechanism, a fan is used to perform dust removal on the surface of the fiberglass cloth entering the machine frame by means of its telescopic hose and dust suction hood, so as to avoid dust residue on the surface and prevent the subsequent coating quality from deteriorating.

[0018] 2. This utility model provides a glass fiber cloth coating machine. Through the drying mechanism, heat is generated by energizing the electric heating tube, and the fan delivers air to it. The air comes into contact with the heat to form hot air, which can dry the coated glass fiber cloth on the transmission roller, thereby improving the coating efficiency. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the fiberglass cloth coating machine of this utility model;

[0020] Figure 2 This is a structural schematic diagram of the frame cross-section of this utility model;

[0021] Figure 3 This is a structural schematic diagram showing the details of the glass fiber cloth coating machine of this utility model;

[0022] Figure 4 This is a schematic diagram of the dust removal mechanism of this utility model;

[0023] Figure 5 This is a schematic diagram of the drying mechanism of this utility model.

[0024] In the diagram: 1. Frame; 2. Machine frame; 3. Controller; 4. Dust removal mechanism; 5. Drying mechanism; 6. Storage box; 7. Conduit; 8. Material pump; 9. Side frame; 10. Drive roller; 11. Motor; 12. Conveying pipe; 13. Diverter pipe; 14. Nozzle; 15. Telescopic rod; 16. Spring; 17. Mounting frame; 18. Coating roller; 41. Dust collection box; 42. Fan 1; 43. Positioning frame; 44. Filter plate; 45. Telescopic hose; 46. Electric push rod; 47. Dust hood; 51. Fixed frame; 52. Horizontal frame; 53. Electric heating element; 54. Fan 2; 55. Dustproof plate. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to embodiments:

[0026] like Figures 1-5 As shown, this utility model provides a fiberglass cloth coating machine, including a frame 1, a frame 2 fixedly installed on the upper external part of the frame 1, a controller 3 fixedly installed at the front end of the frame 2, a dust removal mechanism 4 at the left end of the frame 2, a drying mechanism 5 at the right end of the frame 2, a storage box 6 fixedly installed at the middle of the rear end of the frame 2, a connecting conduit 7 fixedly installed at the upper end of the storage box 6, a material pump 8 fixedly connected at the middle of the upper end of the frame 2, multiple sets of fixedly connected side frames 9 evenly distributed at the upper end of the frame 1, a transmission roller 10 rotatably installed on the inner side of the side frame 9, and a motor 11 fixedly connected to the front side of the left side frame 9.

[0027] A conveying pipe 12 is fixedly connected to one side of the material pump 8. Hanging rods are symmetrically fixedly connected to the inner wall of the upper middle part of the machine frame 2. A diversion pipe 13 is fixedly connected to the lower end of the hanging rod. Multiple sets of connected nozzles 14 are fixedly installed at the bottom of the diversion pipe 13. Telescopic rods 15 are symmetrically fixedly connected to the inner wall of the upper right end of the machine frame 2. Springs 16 are sleeved on the outside of the telescopic rods 15. A mounting frame 17 is fixedly installed at the bottom of the telescopic rods 15. A coating roller 18 is rotatably installed on the inner side of the mounting frame 17.

[0028] The top end of the delivery pipe 12 is fixedly connected to the middle of the upper end of the diversion pipe 13 and they are interconnected. The nozzles 14 are equidistantly distributed at the lower end of the diversion pipe 13.

[0029] One end of the spring 16 is fixedly connected to the inner wall of the top of the frame 2, and the other end is fixedly connected to the upper end of the mounting bracket 17.

[0030] The rear end of the material pump 8 is fixedly connected to the top end of the conduit 7 and they are connected in communication. The output rod of the motor 11 is connected to the left end transmission roller 10 for transmission.

[0031] In this scheme, multiple sets of equally spaced nozzles 14 facilitate the uniform spraying of coating material onto the surface of the fiberglass cloth. The mounting frame 17 is then moved downward by the elastic push of the spring 16, which allows the inner coating roller 18 to be in close contact with the fiberglass cloth. During the movement of the fiberglass cloth, the coating roller 18 can spread the coating material evenly, thereby improving the coating effect of this device.

[0032] like Figure 4 As shown, the dust removal mechanism 4 includes a dust collection box 41. The lower end of the dust collection box 41 is fixedly connected to the upper left side of the frame 2. A fan 42 is fixedly installed on the left side of the dust collection box 41. Positioning frames 43 are symmetrically fixedly installed on the upper and lower inner walls of the dust collection box 41. Filter plates 44 are movably installed on the inner side of the positioning frames 43. A flexible telescopic hose 45 is fixedly connected to the right end of the dust collection box 41. Electric push rods 46 are symmetrically fixedly connected to the inner walls on both sides of the upper left side of the frame 2. A dust suction hood 47 is fixedly connected to the lower end of the output rod of the electric push rod 46.

[0033] The dust collection box 41 is hinged to the front with a door. The top end of the telescopic hose 45 extends to the inside of the frame 2 and is fixedly connected to the upper end of the dust collection hood 47. The telescopic hose 45 and the dust collection hood 47 are interconnected.

[0034] In this solution, the filter plate 44 can filter the dust after vacuuming, preventing the dust from affecting the normal operation of the fan 42. At the same time, by opening the box door, the filter plate 44 can be easily pulled out from the positioning frame 43 for easy replacement or cleaning.

[0035] like Figure 5As shown, the drying mechanism 5 includes a fixed frame 51. The lower end of the fixed frame 51 is fixedly connected to the upper right side of the machine frame 2. A horizontal frame 52 is fixedly provided at the bottom of the inner cavity of the fixed frame 51. Multiple sets of equidistantly distributed electric heaters are fixedly provided on the inner side of the horizontal frame 52. A second fan 54 is fixedly provided in the middle of the inner cavity of the fixed frame 51. A dustproof plate 55 is fixedly installed on the top of the fixed frame 51.

[0036] The fixed frame 51 is internally connected to the machine frame 2.

[0037] In this solution, the dustproof plate 55 effectively blocks the entry of dust and impurities from the outside air, ensuring the cleanliness of the drying environment and the purity of the hot air.

[0038] The working principle of this fiberglass cloth coating machine will be explained in detail below.

[0039] like Figures 1-5 As shown, when using this fiberglass cloth coating machine, the fiberglass cloth is placed on the transmission roller 10, and then the motor 11 is started. The motor 11 drives the first set of transmission rollers 10 on the left to rotate, so that the fiberglass cloth on the transmission roller 10 can be conveyed. After the fiberglass cloth enters the machine frame 2, the blower 42 and the electric push rod 46 can be started. The electric push rod 46 can push the dust suction hood 47 down, so that the distance between the dust suction hood 47 and the fiberglass cloth is shortened. The blower 42 then uses the dust suction hood 47 and the telescopic hose 45 to vacuum the surface of the fiberglass cloth, avoiding dust residue on its surface. Then the fiberglass cloth is conveyed to the area below the nozzle 14. At this time, the material pump 8 can be started. The material pump 8 draws out the coating material in the storage tank 6 through the conduit 7 and conveys it through the delivery pipe 12. The coating material is then evenly sprayed onto the surface of the fiberglass cloth through multiple sets of equidistantly distributed nozzles 14 in the diversion pipe 13. After spraying, the fiberglass cloth continues to be conveyed. At this time, the mounting frame 17 moves down under the elastic push of the spring 16, so that the inner coating roller 18 can be in close contact with the fiberglass cloth. During the movement of the fiberglass cloth, the coating roller 18 can spread the coating material evenly, thereby improving the coating effect of this device. Finally, the second fan 54 and the electric heating tube 53 can be started. The electric heating tube 53 generates heat after being powered on, while the second fan 54 draws in the outside air and delivers the air into the cross frame 52, so that the air comes into contact with the heat to form hot air. The hot air enters the machine frame 2 to facilitate the drying of the coated fiberglass cloth, thereby improving the efficiency of the coating process.

[0040] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A glass fiber cloth coating machine comprising a machine frame (1), the upper end of which is externally fixedly mounted with a machine frame (2), characterized in that: The front end of the machine frame (2) is fixedly provided with a controller (3), the left end of the machine frame (2) is provided with a dust removal mechanism (4), the right end of the machine frame (2) is provided with a drying mechanism (5), the middle of the rear end of the machine frame (2) is fixedly provided with a storage box (6), the upper end of the storage box (6) is fixedly provided with a connected conduit (7), the middle of the upper end of the machine frame (2) is fixedly connected with a material pump (8), the upper end of the rack (1) is equidistantly provided with a plurality of fixedly connected side frames (9), the inner side of the side frame (9) is rotatably provided with a transmission roller (10), the front side of the left end of the side frame (9) is fixedly connected with a motor (11). The dust removal mechanism (4) comprises a dust collection box (41), the lower end of the dust collection box (41) is fixedly connected with the upper end of the left side of the machine frame (2), the left end of the dust collection box (41) is fixedly provided with a connected fan (42), the upper and lower inner walls of the dust collection box (41) are symmetrically fixedly provided with positioning frames (43), the inner side of the positioning frame (43) is movably provided with a filter plate (44), the right end of the dust collection box (41) is fixedly connected with a connected flexible hose (45), the inner walls of the upper left end of the machine frame (2) are symmetrically fixedly connected with electric push rods (46), the output rod of the electric push rod (46) is fixedly connected with a dust suction cover (47).

2. A glass fiber fabric applicator according to claim 1, characterized in that: The front side of the dust collection box (41) is hingedly provided with a box door, the top end of the flexible hose (45) extends into the inner side of the machine frame (2) and is fixedly connected with the upper end of the dust suction cover (47), and the flexible hose (45) and the dust suction cover (47) are connected with each other.

3. A glass fiber fabric applicator as defined in claim 1, wherein: The drying mechanism (5) comprises a fixed frame (51), the lower end of the fixed frame (51) is fixedly connected with the upper end of the right side of the machine frame (2), the inner cavity bottom of the fixed frame (51) is fixedly provided with a cross frame (52), the inner side of the cross frame (52) is fixedly provided with a plurality of equidistantly distributed electric heaters, the middle of the inner cavity of the fixed frame (51) is fixedly provided with a fan (54), and the top of the fixed frame (51) is fixedly provided with a dustproof plate (55).

4. A glass fiber fabric applicator according to claim 3, characterized in that: The inner part of the fixed frame (51) and the machine frame (2) are connected with each other.

5. A glass fiber fabric applicator as defined in claim 1, wherein: One side of the material pump (8) is fixedly connected with a connected conveying pipe (12), the middle of the upper end of the machine frame (2) is symmetrically fixedly connected with a hanging rod, the lower end of the hanging rod is fixedly connected with a shunt pipe (13), the bottom of the shunt pipe (13) is fixedly provided with a plurality of connected spray heads (14), the inner walls of the upper right end of the machine frame (2) are symmetrically fixedly connected with telescopic rods (15), the outer part of the telescopic rod (15) is sleeved with a spring (16), the bottom of the telescopic rod (15) is fixedly provided with a mounting frame (17), and the inner side of the mounting frame (17) is rotatably provided with a coating roller (18).

6. A glass fiber fabric applicator according to claim 5, characterized in that: The top end of the conveying pipe (12) is fixedly connected with the upper end of the shunt pipe (13) and is connected with each other, and the spray heads (14) are equidistantly distributed at the lower end of the shunt pipe (13).

7. A glass fiber fabric applicator as defined in claim 5, wherein: One end of the spring (16) is fixedly connected with the inner wall of the top end of the machine frame (2), and the other end is fixedly connected with the upper end of the mounting frame (17).

8. A glass fiber veil coater as defined in claim 1, wherein: The rear end of the material pump (8) is fixedly connected with the top end of the conduit (7) and communicates with each other, and the output rod of the motor (11) is drivingly installed with the left end transmission roller (10).

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