Glass fiber infiltration device and infiltration method

Abstract

The invention discloses a glass fiber infiltration device which comprises a shell, an infiltration groove is formed in the upper end of the shell, the infiltration groove is filled with an infiltration agent, two guide assemblies are symmetrically arranged at the upper end of the shell, each guide assembly comprises two first vertical plates, and the two first vertical plates are fixedly connected with the upper end of the shell. A first guide roller is rotationally connected between the two first vertical plates, two second guide rollers are rotationally connected between the front inner wall and the rear inner wall of the infiltration tank, and a glass fiber body is jointly arranged on the two first guide rollers and the two second guide rollers; and a stirring mechanism. The invention also discloses a glass fiber infiltration method. In the actual use process, the infiltration device can extrude a glass fiber body, so that bubbles in the glass fiber body are removed, the actual infiltration effect is improved, in addition, movement of a water body can be promoted, and the situation that the infiltration effect is affected due to the fact that the concentration of an infiltration agent is not uniform is avoided.

Description

Technical Field

[0001] The invention relates to the field of glass fiber processing, and in particular to a glass fiber impregnation device and an impregnation method. Background Art

[0002] As a high-performance inorganic non-metallic material, glass fiber is rich in variety and has excellent insulation, heat resistance, corrosion resistance, high strength and other properties. In order to ensure that the glass fiber is not corroded by moisture in the air during storage, it is usually practiced to apply a layer of impregnation liquid on its surface to maintain its performance and extend its storage period.

[0003] However, when treating glass fibers, the current impregnation devices on the market, such as the method shown in the utility model patent with publication number CN216662888U, often simply pass the glass fibers through the impregnation liquid for a one-time impregnation treatment. There is a problem with this treatment method, that is, bubbles may remain inside the glass fibers, resulting in unsatisfactory impregnation effects. In addition, during the use of the impregnation liquid, since it is in a static state for a long time, its internal concentration is prone to uneven distribution, which will also have an adverse effect on the impregnation effect. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings existing in the prior art and to propose a glass fiber impregnation device. During actual use, the impregnation device can squeeze the glass fiber body to remove the bubbles inside it, thereby improving the actual impregnation effect. In addition, it can also promote water movement to avoid the situation where the uneven concentration of the impregnating agent affects the impregnation effect.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A glass fiber impregnation device comprises a shell, an upper end of which is provided with an impregnation tank filled with an impregnation agent, and two guide assemblies are symmetrically arranged on the upper end of the shell, wherein the guide assembly comprises two first vertical plates, the two first vertical plates are fixedly connected to the upper end of the shell, a first guide roller is rotatably connected between the two first vertical plates, two second guide rollers are rotatably connected between the front and rear inner walls of the impregnation tank, and a glass fiber body is commonly arranged on the two first guide rollers and the two second guide rollers; a stirring mechanism, the stirring mechanism is used to promote the fluidity of the impregnation agent and ensure the uniformity of the concentration of the impregnation agent, the stirring mechanism comprises a third rotating shaft rotatably connected between the front and rear inner walls of the impregnation tank, and a plurality of stirring rods are installed on the third rotating shaft; a driving mechanism, the driving mechanism is used to drive the third rotating shaft to rotate; a liquid level reminder mechanism, the liquid reminder mechanism is used to promptly remind after the liquid level of the impregnation agent is lowered; and a liquid flow mechanism, the liquid flow mechanism is used to improve the impregnation effect.

[0007] Preferably, the driving mechanism includes a mounting frame installed on the front side of the shell, a driving motor is installed on the mounting frame, the front end of the third rotating shaft extends to the outside, the output shaft of the driving motor and the front end of the third rotating shaft are both installed with pulleys, and the two pulleys are connected by a transmission belt.

[0008] Preferably, the liquid level reminder mechanism comprises a water level sensor installed on the inner wall of the rear side of the infiltration tank, and an alarm is installed on the front side of the shell.

[0009] Preferably, the alarm is electrically connected to the water level sensor.

[0010] Preferably, the liquid flow mechanism includes a connecting strip fixedly connected to the inner wall of the rear side of the infiltration tank, a connecting strip is provided with a connecting tube, the connecting tube and the connecting strip are rotatably connected through a bearing, a mounting plate is fixedly connected to the upper end opening of the connecting tube, a first rotating shaft is provided through the mounting plate, the first rotating shaft and the mounting plate are rotatably connected through a bearing, an axial flow fan is installed at the lower end of the first rotating shaft, and the liquid flow direction after the axial flow fan is rotated is from top to bottom.

[0011] Preferably, a first bevel gear is installed on the upper end of the first rotating shaft, the output shaft of the driving motor extends into the infiltration tank and is fixedly connected to the second rotating shaft, the rear end of the second rotating shaft is fixedly connected to the second bevel gear, and the first bevel gear is meshed with the second bevel gear.

[0012] Preferably, a pressure roller is rotatably connected between the front and rear inner walls of the impregnation tank, and the pressure roller is located below the glass fiber body. A connecting ring is fixedly connected to the inner wall of the connecting cylinder, and a piston block that can slide up and down is arranged in the connecting cylinder. The piston block and the connecting ring are elastically connected by a spring, and the lower end of the piston block is connected to a hollow plate, and a through hole is vertically opened on the piston block, and the lower end of the through hole extends to the inside of the hollow plate, and a plurality of drainage ports are opened on the inner bottom of the hollow plate, and two second vertical plates are symmetrically and fixedly connected to the lower end of the hollow plate, and an extrusion roller is rotatably connected between the two second vertical plates.

[0013] The present invention also discloses a glass fiber impregnation method, which uses the impregnation device and comprises the following steps:

[0014] Step 1: First, fill the infiltration tank with an appropriate amount of infiltration liquid;

[0015] Step 2: When in use, the glass fiber body is passed through a plurality of first guide rollers and a second guide roller in sequence and connected to the external retractable end;

[0016] Step 3: Start the external retractable end and the drive motor at the same time to start the immersion operation;

[0017] Step 4: Through the setting of the water level sensor, when the liquid level drops to the set value, the alarm will sound in time, so that the user can add liquid in time.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. Through the setting of the water level sensor, when the liquid level drops to the set value, the alarm will sound in time, so that the user can add liquid in time.

[0020] 2. Start the drive motor to drive the stirring rod to continuously stir the impregnating agent to ensure that the impregnating agent remains in a dynamic state in the liquid storage container, effectively avoiding the problem of poor impregnation caused by uneven concentration, thereby improving the use efficiency of the impregnating agent and the impregnation quality of the glass fiber.

[0021] 3. Driven by the driving motor, the liquid flows from top to bottom, which not only promotes the circulation and renewal of the impregnation agent, but also automatically realizes the pressurized impregnation of the glass fiber body through the pressure change in the connecting tube. This mechanism effectively squeezes out the bubbles inside the glass fiber, significantly improves the thoroughness and uniformity of the impregnation, and ensures that the glass fiber obtains the best impregnation effect.

[0022] 4. The setting of the drain port not only further promotes the liquid flow and enhances the circulation efficiency of the impregnating agent, but also further improves the impregnation uniformity of the glass fiber through the impact of the liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural schematic diagram of a glass fiber impregnation device proposed by the present invention;

[0024] Figure 2 for Figure 1 A magnified schematic diagram of point A;

[0025] Figure 3 for Figure 1 A schematic cross-sectional structure diagram of ;

[0026] Figure 4 It is a schematic diagram of the enlarged structure of the connecting tube part;

[0027] Figure 5 for Figure 4 Schematic diagram of the cross-sectional structure.

[0028] In the figure: 1 shell, 2 infiltration tank, 3 first vertical plate, 4 first guide roller, 5 glass fiber body, 6 water level sensor, 7 alarm, 8 mounting frame, 9 drive motor, 10 transmission belt, 11 pulley, 12 connecting strip, 13 connecting cylinder, 14 mounting plate, 15 first rotating shaft, 16 first bevel gear, 17 second bevel gear, 18 second rotating shaft, 19 second guide roller, 20 pressure roller, 21 third rotating shaft, 22 stirring rod, 23 hollow plate, 24 second vertical plate, 25 squeezing roller, 26 axial flow fan, 27 connecting ring, 28 spring, 29 piston block, 30 discharge port, 31 through port. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0030] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0031] Reference Figure 1-Figure 5 An ecological floating island based on environmental protection includes a shell 1, an upper end of the shell 1 is provided with an infiltration tank 2, the infiltration tank 2 is filled with an infiltration agent, the upper end of the shell 1 is symmetrically provided with two guide components, the guide components include two first vertical plates 3, the two first vertical plates 3 are fixedly connected to the upper end of the shell 1, a first guide roller 4 is rotatably connected between the two first vertical plates 3, two second guide rollers 19 are rotatably connected between the front and rear inner walls of the infiltration tank 2, and a glass fiber body 5 is commonly provided on the two first guide rollers 4 and the two second guide rollers 19;

[0032] As an embodiment of the present invention, a stirring mechanism is also included, which is used to promote the fluidity of the infiltrant and ensure the uniformity of the concentration of the infiltrant. The stirring mechanism includes a third rotating shaft 21 rotatably connected between the front and rear inner walls of the infiltration tank 2, and a plurality of stirring rods 22 are installed on the third rotating shaft 21;

[0033] As an embodiment of the present invention, a driving mechanism is further included, and the driving mechanism is used to drive the third rotating shaft 21 to rotate. The driving mechanism includes a mounting frame 8 installed on the front side of the housing 1, and a driving motor 9 is installed on the mounting frame 8. The front end of the third rotating shaft 21 extends to the outside, and the output shaft of the driving motor 9 and the front end of the third rotating shaft 21 are both installed with pulleys 11, and the two pulleys 11 are connected by a transmission belt 10;

[0034] As an embodiment of the present invention, a liquid level reminder mechanism is also included. The liquid reminder mechanism is used to remind immediately after the liquid level of the infiltrant is reduced. The liquid level reminder mechanism includes a water level sensor 6 installed on the inner wall of the rear side of the infiltration tank 2, and an alarm 7 is installed on the front side of the housing 1. The alarm 7 is electrically connected to the water level sensor 6;

[0035] As an embodiment of the present invention, it also includes a liquid flow mechanism, which is used to improve the infiltration effect. The liquid flow mechanism includes a connecting strip 12 fixedly connected to the inner wall of the rear side of the infiltration tank 2, a connecting tube 13 is provided through the connecting strip 12, and the connecting tube 13 is rotatably connected to the connecting strip 12 through a bearing, and a mounting plate 14 is fixedly connected to the upper end opening of the connecting tube 13, and a first rotating shaft 15 is provided through the mounting plate 14, and the first rotating shaft 15 is rotatably connected to the mounting plate 14 through a bearing, and an axial flow fan 26 is installed at the lower end of the first rotating shaft 15, and the liquid flow direction after the axial flow fan 26 rotates is from top to bottom, and a first bevel gear 16 is installed at the upper end of the first rotating shaft 15, and the output shaft of the driving motor 9 extends into the infiltration tank 2 and is fixedly connected to the second rotating shaft 18, and the rear end of the second rotating shaft 18 is fixedly connected to the second bevel gear 17, and the first bevel gear 16 is meshed with the second bevel gear 17;

[0036] As an embodiment of the present invention, a pressure roller 20 is rotatably connected between the front and rear inner walls of the impregnation tank 2, and the pressure roller 20 is located below the glass fiber body 5. A connecting ring 27 is fixedly connected to the inner wall of the connecting tube 13, and a piston block 29 that can slide up and down is arranged in the connecting tube 13. The piston block 29 is elastically connected to the connecting ring 27 by a spring 28. The lower end of the piston block 29 is connected to the hollow plate 23, and a through hole 31 is vertically opened on the piston block 29. The through hole 31 is a hole with a smaller aperture. The lower end of the through hole 31 extends to the inside of the hollow plate 23. A plurality of drainage ports 30 are opened at the inner bottom of the hollow plate 23. Two second vertical plates 24 are symmetrically fixedly connected to the lower end of the hollow plate 23, and an extrusion roller 25 is rotatably connected between the two second vertical plates 24.

[0037] In the present invention, when in use, the glass fiber body 5 is along Figure 3 shape, passing through a plurality of first guide rollers 4 and second guide rollers 19 in sequence for infiltration;

[0038] During the impregnation process, the drive motor 9 can be started. The start of the drive motor 9 will rotate the third shaft 21 through the cooperation of the transmission belt 10 and the pulley 11. The rotation of the third shaft 21 will rotate the stirring rod 22. The rotation of the stirring rod 22 will stir the internal impregnating agent, so that the impregnating agent is in a moving state, which can make the actual concentration uniformity better and avoid the adverse effects of impregnation caused by concentration uniformity.

[0039] In the above process, the rotation of the driving motor 9 will also rotate the second rotating shaft 18, and the rotation of the second rotating shaft 18 will rotate the first rotating shaft 15 through the cooperation of the first bevel gear 16 and the second bevel gear 17, and then rotate the axial flow fan 26, so as to generate a liquid flow from top to bottom. Since the aperture of the through port 31 is small, the liquid moving downward cannot be released quickly, resulting in an increase in the pressure at the bottom of the connecting tube 13, pushing the piston block 29, the hollow plate 23 and the squeezing roller 25 downward, pressurizing the glass fiber body 5, thereby squeezing out the bubbles in the glass fiber body 5 and improving its infiltration effect;

[0040] In addition, the liquid discharged from the liquid discharge port 30 further improves the liquid flow and impacts the glass fiber body 5, so that the actual wetting effect and the uniformity of the wetting agent concentration are further improved;

[0041] In addition, through the setting of the water level sensor 6, when the liquid level drops to a set value, the alarm 7 will give an alarm in time, thereby facilitating the user to add liquid in time.

[0042] The present invention also discloses a glass fiber impregnation method, which uses the impregnation device and comprises the following steps:

[0043] Step 1: first fill an appropriate amount of infiltration liquid into the infiltration tank 2;

[0044] Step 2: When in use, the glass fiber body 5 is passed through a plurality of first guide rollers 4 and second guide rollers 19 in sequence and connected to the external retractable end;

[0045] Step 3: Start the external retractable end and the drive motor 9 at the same time to perform the wetting operation;

[0046] Step 4: Through the setting of the water level sensor 6, when the liquid level drops to the set value, the alarm 7 will give an alarm in time, so as to facilitate the user to add liquid in time.

[0047] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0048] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A glass fiber impregnation device, characterized in that: include: A shell (1), wherein an impregnation tank (2) is provided at the upper end of the shell (1), wherein the impregnation tank (2) is filled with an impregnation agent, wherein two guide assemblies are symmetrically arranged at the upper end of the shell (1), wherein the guide assemblies include two first vertical plates (3), wherein the two first vertical plates (3) are fixedly connected to the upper end of the shell (1), wherein a first guide roller (4) is rotatably connected between the two first vertical plates (3), wherein two second guide rollers (19) are rotatably connected between the front and rear inner walls of the impregnation tank (2), and wherein a glass fiber body (5) is commonly arranged on the two first guide rollers (4) and the two second guide rollers (19); A stirring mechanism, the stirring mechanism is used to promote the fluidity of the infiltrant and ensure the uniformity of the infiltrant concentration, the stirring mechanism comprising a third rotating shaft (21) rotatably connected between the front and rear inner walls of the infiltration tank (2), and a plurality of stirring rods (22) are mounted on the third rotating shaft (21); A driving mechanism, the driving mechanism being used to drive the third rotating shaft (21) to rotate; A liquid level reminder mechanism, which is used to remind immediately after the liquid level of the impregnant decreases; A liquid flow mechanism is provided, wherein the liquid flow mechanism is used to improve the wetting effect.

2. A glass fiber impregnation device according to claim 1, characterized in that: The driving mechanism comprises a mounting frame (8) mounted on the front side of the housing (1), a driving motor (9) being mounted on the mounting frame (8), a front end of the third rotating shaft (21) extending to the outside, a pulley (11) being mounted on the output shaft of the driving motor (9) and the front end of the third rotating shaft (21), and the two pulleys (11) being connected by a transmission belt (10).

3. A glass fiber impregnation device according to claim 1, characterized in that: The liquid level reminder mechanism comprises a water level sensor (6) installed on the inner wall of the rear side of the infiltration tank (2), and an alarm (7) is installed on the front side of the housing (1).

4. A glass fiber impregnation device according to claim 1, characterized in that: The alarm (7) is electrically connected to the water level sensor (6).

5. A glass fiber impregnation device according to claim 2, characterized in that: The liquid flow mechanism comprises a connecting strip (12) fixedly connected to the inner wall of the rear side of the infiltration tank (2); a connecting tube (13) is provided through the connecting strip (12); the connecting tube (13) and the connecting strip (12) are rotatably connected via a bearing; a mounting plate (14) is fixedly connected to the upper opening of the connecting tube (13); a first rotating shaft (15) is provided through the mounting plate (14); the first rotating shaft (15) and the mounting plate (14) are rotatably connected via a bearing; an axial flow fan (26) is installed at the lower end of the first rotating shaft (15); and the liquid flows in a direction from top to bottom after the axial flow fan (26) rotates.

6. A glass fiber impregnation device according to claim 5, characterized in that: A first bevel gear (16) is mounted on the upper end of the first rotating shaft (15); an output shaft of the driving motor (9) extends into the infiltration tank (2) and is fixedly connected to a second rotating shaft (18); a rear end of the second rotating shaft (18) is fixedly connected to a second bevel gear (17); the first bevel gear (16) is meshed with the second bevel gear (17).

7. A glass fiber impregnation device according to claim 5, characterized in that: A pressure roller (20) is rotatably connected between the front and rear inner walls of the impregnation tank (2), and the pressure roller (20) is located below the glass fiber body (5). A connecting ring (27) is fixedly connected to the inner wall of the connecting tube (13). A piston block (29) that can slide up and down is arranged in the connecting tube (13), and the piston block (29) is elastically connected to the connecting ring (27) through a spring (28). The lower end of the piston block (29) is connected to a hollow plate (23). A through hole (31) is vertically opened on the piston block (29), and the lower end of the through hole (31) extends to the inside of the hollow plate (23). A plurality of drainage ports (30) are opened at the inner bottom of the hollow plate (23). Two second vertical plates (24) are symmetrically fixedly connected to the lower end of the hollow plate (23), and an extrusion roller (25) is rotatably connected between the two second vertical plates (24).

8. A glass fiber impregnation method, using the impregnation device according to any one of claims 1 to 7, characterized in that: The following steps are involved: Step 1: first fill the infiltration tank (2) with an appropriate amount of infiltration liquid; Step 2: When in use, the glass fiber body (5) is passed through a plurality of first guide rollers (4) and second guide rollers (19) in sequence and connected to the external retractable end; Step 3: Start the external retractable end and the drive motor (9) at the same time to perform the wetting operation; Step 4: Through the setting of the water level sensor (6), when the liquid level drops to the set value, the alarm (7) will give an alarm in time, thereby facilitating the user to add liquid in time.

Images