Impregnation apparatus and impregnation method

Abstract

The application relates to a dipping equipment and a dipping method. The dipping equipment comprises a rack, a conveying component, a liquid level control roller, a baffle and a liquid outlet device. The conveying component is arranged on the rack and is used for conveying materials. The movement direction of the conveying component is at an angle with the horizontal direction. The liquid level control roller is arranged on the rack and comprises sub-control rollers which are oppositely arranged on different sides of the conveying component in the vertical direction. The baffle is arranged on the conveying component and extends along the movement direction of the conveying component. The baffle is used for surrounding the glue liquid on the conveying component. The liquid outlet device is arranged on the rack and is used for adding the glue liquid to the conveying component. The dipping equipment is convenient for controlling the thickness of the dipping glue liquid and can control the thickness of the glue liquid according to the requirements of different materials.

Description

Technical Field

[0001] This application relates to the field of material impregnation technology, and in particular to an impregnation device and an impregnation method. Background Technology

[0002] The impregnation process is widely used in the preparation of gel composites. The impregnation process involves immersing a sol onto the surface of the material to be reinforced; after the sol gels, a gel composite is obtained. Traditionally, the preparation of gel composites using the impregnation process relies on manual addition of the sol and manual impregnation operations on an impregnation platform. This method makes it difficult to control the thickness of the sol during impregnation. Summary of the Invention

[0003] Therefore, it is necessary to provide a dipping apparatus and a dipping method. The dipping apparatus of this application facilitates the control of the dipping solution thickness.

[0004] In a first aspect, this application provides an impregnation device, including a frame, a conveying component, a liquid level control roller, a baffle, and a liquid outlet device;

[0005] The conveying component is mounted on the frame and is used to transfer materials. The direction of movement of the conveying component forms an angle with the horizontal direction.

[0006] The liquid level control roller is mounted on the frame, and the liquid level control roller includes sub-control rollers that are spaced apart and arranged opposite each other on different sides of the conveying component in the vertical direction;

[0007] The baffle is disposed on the conveying component and extends along the movement direction of the conveying component. The baffle is used to surround the adhesive on the conveying component.

[0008] The liquid dispensing device is mounted on the frame and is used to add adhesive to the conveying component.

[0009] In some embodiments, the angle between the movement direction of the conveying component and the horizontal direction is 1° to 30°.

[0010] In some embodiments, the diameter of the sub-control roller is 76mm to 250mm.

[0011] In some embodiments, the spacing between the sub-control rollers is 0.1 mm to 25 mm.

[0012] In some embodiments, the height of the baffle is 10mm to 100mm.

[0013] In some embodiments, the impregnation equipment further includes a compression roller disposed on the frame. The compression roller includes sub-compression rollers spaced apart and disposed on different sides of the conveying member in the vertical direction. The compression roller is used to compress the impregnated material.

[0014] In some embodiments, the impregnation equipment further includes a feeding mechanism disposed on the frame and located at the feeding end of the conveying component. The feeding mechanism is used to feed the material to be impregnated onto the conveying component.

[0015] In some embodiments, the impregnation equipment further includes a recovery tank connected to the frame for recovering adhesive that has slipped off the conveying component.

[0016] In some embodiments, the impregnation equipment further includes a circulation component connected to the recovery tank and the liquid outlet device, the circulation component being used to transfer the adhesive liquid in the recovery tank to the liquid outlet device.

[0017] Secondly, this application provides a method for impregnating a resin using any of the impregnation devices described above, comprising the following steps:

[0018] The angle between the movement direction of the conveying component and the horizontal direction is adjusted to a preset angle, the movement speed of the conveying component is adjusted to a preset speed, the interval between the sub-control rollers is adjusted to a preset interval, and the liquid flow rate of the liquid outlet device is adjusted to a preset flow rate, thereby forming an impregnation liquid level on the conveying component.

[0019] The material is transferred through the conveying component, allowing it to be impregnated with the adhesive.

[0020] In some embodiments, the preset angle is 1° to 30°.

[0021] In some embodiments, the preset interval is 1mm to 25mm.

[0022] In some embodiments, the preset flow rate is 2m. 3 / h~5m 3 / h.

[0023] In some embodiments, the preset rate is 1 m / min to 5 m / min.

[0024] In some embodiments, the impregnation method further includes: using the extrusion roller to extrude the impregnated material to control the amount of adhesive in the material.

[0025] In some embodiments, the impregnation method further includes: using the recovery tank to receive adhesive liquid that has slid off the conveying member, and transferring the adhesive liquid in the recovery tank to the liquid outlet device via the circulation assembly.

[0026] In the aforementioned impregnation equipment, the movement direction of the conveying component forms an angle with the horizontal direction, i.e., the conveying component is inclined. Sub-control rollers are spaced apart and positioned on different sides of the conveying component in the vertical direction. A baffle is mounted on the conveying component and extends along its movement direction. A certain thickness of impregnation adhesive can be formed between the conveying component, the baffle, and the sub-control rollers. Furthermore, by adjusting the inclination angle of the conveying component and the spacing between the sub-control rollers, the thickness of the adhesive formed on the conveying component can be controlled. This impregnation equipment facilitates control over the thickness of the impregnation adhesive, allowing for adjustments based on the requirements of different materials to achieve optimal impregnation results. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of an impregnation device provided in an embodiment of this application;

[0028] Figure 2 This is a schematic diagram of the structure of the circulation component of the dipping apparatus provided in an embodiment of this application.

[0029] Explanation of reference numerals in the attached figures

[0030] 10. Frame; 20. Conveying component; 30. Sub-control roller; 40. Baffle; 50. Liquid discharge device; 60. Sub-extrusion roller; 70. Recovery tank; 80. Feeding mechanism; 90. Material winding device; 200. Conveying device; 300. First valve; 400. Second valve; 500. Third valve; 600. Fourth valve; 700. Storage bin. Detailed Implementation

[0031] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, a detailed description of specific embodiments of this application is provided below. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0033] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0034] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0035] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0036] Reference Figure 1As shown, one embodiment of this application provides an adhesive dipping device, including a frame 10, a conveying component 20, a liquid level control roller 30, a baffle 40, and a dispensing device 50. The conveying component 20 is mounted on the frame 10 and is used to transfer materials. The direction of movement of the conveying component 20 forms an angle with the horizontal direction. The liquid level control roller is mounted on the frame 10 and includes sub-control rollers 30 spaced apart and positioned on different sides of the conveying component 20 in the vertical direction. The baffle 40 is mounted on the conveying component 20 and extends along the direction of movement of the conveying component 20. The baffle 40 is used to surround the conveying component 20 with adhesive. The dispensing device 50 is mounted on the frame 10 and is used to add adhesive to the conveying component 20.

[0037] In the aforementioned impregnation equipment, the movement direction of the conveying component 20 forms an angle with the horizontal direction, i.e., the conveying component 20 is inclined. The sub-control rollers 30 are spaced apart and positioned on different sides of the conveying component 20 in the vertical direction. A baffle 40 is mounted on the conveying component 20 and extends along its movement direction. A certain thickness of impregnation adhesive can be formed between the conveying component 20, the baffle 40, and the sub-control rollers 30. Simultaneously, by adjusting the inclination angle of the conveying component 20 and the spacing between the sub-control rollers 30, the thickness of the adhesive formed on the conveying component 20 can be controlled. This impregnation equipment facilitates control of the adhesive thickness, allowing for adjustments based on the requirements of different materials to achieve better impregnation results. Furthermore, the traditional method of forming a liquid level in a groove on the worktable is only suitable for a single type of material, such as sheets or rolls. The aforementioned impregnation equipment uses conveying components, control rollers, and baffles to create liquid levels and transfer materials via a conveyor belt. The thickness of the adhesive is adjustable, making it suitable for both sheets and rolls of different sizes.

[0038] For example, Figure 1 The X direction is horizontal, the Y direction is vertical, and the Z direction is the movement direction of the conveying component 20.

[0039] In some embodiments, the conveying component 20 is a conveyor belt.

[0040] In some embodiments, the conveying component 20 is a PVC conveyor belt.

[0041] In some embodiments, the angle between the movement direction of the conveying member 20 and the horizontal direction is 1° to 30°. Within this range of the angle between the movement direction of the conveying member 20 and the horizontal direction, the rate at which the adhesive slides down the inclined direction of the conveying member 20 can be adjusted, thereby adjusting the liquid level height of the adhesive. Optionally, the angle between the movement direction of the conveying member 20 and the horizontal direction is 1°, 2°, 3°, 4°, 5°, 6°, 7°, 8°, 9°, 10°, 11°, 12°, 13°, 14°, 15°, 16°, 17°, 18°, 19°, 20°, 21°, 22°, 23°, 24°, 25°, 26°, 27°, 28°, 29°, or 30°. Alternatively, the angle between the movement direction of the conveying member 20 and the horizontal direction can also be within the range of any two of the above angles.

[0042] In some embodiments, the diameter of the sub-control roller 30 is 76mm to 250mm. Within this diameter range, it is convenient to control the thickness of the adhesive. If the diameter of the sub-control roller 30 is too large, it will increase costs; if the diameter is too small, it will be difficult to control the thickness of the adhesive. Optionally, the diameter of the sub-control roller 30 is 76mm, 80mm, 85mm, 90mm, 100mm, 110mm, 120mm, 130mm, 140mm, 150mm, 160mm, 170mm, 180mm, 190mm, 200mm, 210mm, 220mm, 230mm, 235mm, 240mm, 245mm, or 250mm. Alternatively, the diameter of the sub-control roller 30 may also be within any two of the above diameter ranges.

[0043] In some embodiments, the spacing between the sub-control rollers 30 is 0.1 mm to 25 mm. By controlling the spacing between the sub-control rollers 30, the thickness of the formed adhesive can be adjusted, and a suitable adhesive thickness can be formed within the spacing range between the sub-control rollers 30. Optionally, the spacing between the sub-control rollers 30 is 0.1 mm, 0.2 mm, 0.3 mm, 0.4 mm, 0.5 mm, 0.6 mm, 0.7 mm, 0.8 mm, 0.9 mm, 1 mm, 2 mm, 3 mm, 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, 10 mm, 11 mm, 12 mm, 13 mm, 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm, 20 mm, 21 mm, 22 mm, 23 mm, 24 mm, or 25 mm. Alternatively, the spacing between the sub-control rollers 30 can also be within the range between any two of the above spacings.

[0044] In some embodiments, the height of the baffle 40 is 10mm to 100mm. Optionally, the height of the baffle 40 is 10mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm, 65mm, 70mm, 75mm, 80mm, 85mm, 90mm, 95mm, or 100mm. Alternatively, the height of the baffle 40 may also be within the range of any two of the above heights.

[0045] In some embodiments, the impregnation equipment further includes extrusion rollers mounted on the frame 10. Each extrusion roller includes sub-extrusion rollers 60 spaced apart and positioned on different sides of the conveying component 20 in the vertical direction. These extrusion rollers are used to extrude the impregnated material. By extruding the impregnated material with the extrusion rollers, excess adhesive can be removed, allowing for further adjustment of the adhesive content in the material. Simultaneously, by adjusting the spacing between the sub-extrusion rollers 60, the extrusion force on the material can be controlled, thereby controlling the adjustment of the adhesive content in the material.

[0046] In some embodiments, the dipping apparatus further includes a scraper mounted on the frame 10. The scraper is used to scrape off residual adhesive from the sub-extrusion roller 60. Scraping off residual adhesive from the sub-extrusion roller 60 reduces the amount of adhesive remaining on the roller, thus minimizing the impact of residual adhesive on the accuracy of the sub-extrusion roller 60 in adjusting the amount of adhesive in the material.

[0047] In some embodiments, the impregnation equipment further includes a feeding mechanism 80, which is disposed on the frame 10 and located at the feeding end of the conveying component 20. The feeding mechanism 80 is used to feed the material to be impregnated to the conveying component 20.

[0048] In some embodiments, the feeding mechanism 80 is a feeding belt.

[0049] In some embodiments, the impregnation equipment further includes a material winding device 90, which is disposed on the feeding mechanism 80. The material winding device 90 is used to wind up the material and feed it to the feeding mechanism 80. The cooperation between the material winding device 90 and the feeding mechanism 80 enables the impregnation equipment to perform automated impregnation of roll materials, facilitating operation.

[0050] In some embodiments, the dipping apparatus further includes a recovery tank 70 connected to the frame 10. The recovery tank 70 is used to recover adhesive that slips off the conveying component 20. It is understood that, due to the gaps between the sub-control rollers 30, when the dispensing device 50 sprays adhesive onto the conveying component 20, in addition to forming a stable adhesive page on the conveying component 20, some adhesive will also slip off along the inclined direction of the conveying component 20, and some adhesive will slip off from the discharge end of the conveying component 20 after the material is transferred by the conveying component 20. The recovery tank 70 can recover adhesive that slips off from both sides.

[0051] In some embodiments, the dipping apparatus further includes a circulation component connected to the recovery tank 70 and the dispensing device 50. The circulation component is used to transfer the adhesive solution in the recovery tank 70 to the dispensing device 50. By transferring the adhesive solution in the recovery tank 70 to the dispensing device 50 through the circulation component, the adhesive solution can be reused, saving costs.

[0052] Reference Figure 2 As shown, in some embodiments, the circulation assembly includes a conveying device 200, a first valve 300, and a third valve 500. The first valve 300, the conveying device 200, and the third valve 500 are connected sequentially, with the first valve 300 connected to the recovery tank 70 and the third valve 500 connected to the dispensing device 50. The conveying device 200 can convey the adhesive, and the conveying of the adhesive can be controlled by the first valve 300 and the third valve 500.

[0053] In some embodiments, the circulation assembly further includes a second valve 400, a fourth valve 600, and a storage bin 700. The second valve 400, storage bin 700, and fourth valve 600 are connected sequentially. The second valve 400 is connected to the inlet end of the conveying device 200, the fourth valve 600 is connected to the outlet end of the conveying device 200, and the storage bin 700 can be used to store the descaling agent. By switching between the first valve 300, the second valve 400, the third valve 500, and the fourth valve 600, the liquid outlet device 50 can be cleaned to prevent the adhesive from clogging the liquid outlet device 50.

[0054] In some embodiments, the descaling agent is an alkaline solution.

[0055] In some embodiments, the adhesive dipping apparatus includes a frame 10, a conveying component 20, a liquid level control roller 30, a baffle 40, and a dispensing device 50. The conveying component 20 is mounted on the frame 10 and is used to transfer materials; the direction of movement of the conveying component 20 forms an angle with the horizontal direction. The liquid level control roller is mounted on the frame 10 and includes sub-control rollers 30 spaced apart and positioned on different sides of the conveying component 20 in the vertical direction. The baffle 40 is mounted on the conveying component 20 and extends along the direction of movement of the conveying component 20; the baffle 40 is used to surround the conveying component 20 with adhesive. The dispensing device 50 is mounted on the frame 10 and is used to add adhesive to the conveying component 20. The angle between the direction of movement of the conveying component 20 and the horizontal direction is 1° to 30°. The diameter of the sub-control rollers 30 is 76 mm to 250 mm. The spacing between the sub-control rollers 30 is 1 mm to 25 mm. The height of the baffle 40 is 10mm~100mm. The impregnation equipment also includes extrusion rollers, which are mounted on the frame 10. The extrusion rollers include sub-extrusion rollers 60 spaced apart and positioned on different sides of the conveying component 20 in the vertical direction. The extrusion rollers are used to extrude the impregnated material. The impregnation equipment also includes a scraper, mounted on the frame 10, used to scrape off residual adhesive from the sub-extrusion rollers 60. The impregnation equipment also includes a feeding mechanism 80, mounted on the frame 10 and located at the feeding end of the conveying component 20. The feeding mechanism 80 is used to feed the material to be impregnated onto the conveying component 20. The impregnation equipment also includes a material winding device 90, mounted on the feeding mechanism 80. The material winding device 90 is used to wind up the material and feed it to the feeding mechanism 80. The impregnation equipment also includes a recovery tank 70, which is connected to the frame 10. The recovery tank 70 is used to recover the adhesive that slips off the conveying component 20. The impregnation equipment also includes a circulation assembly, which is connected to the recovery tank 70 and the dispensing device 50. The circulation assembly is used to transfer the adhesive in the recovery tank 70 to the dispensing device 50. The circulation assembly includes a conveying device 200, a first valve 300, and a third valve 500. The first valve 300, the conveying device 200, and the third valve 500 are connected sequentially. The first valve 300 is connected to the recovery tank 70, and the third valve 500 is connected to the dispensing device 50. The circulation assembly also includes a second valve 400, a fourth valve 600, and a storage bin 700. The second valve 400, the storage bin 700, and the fourth valve 600 are connected sequentially. The second valve 400 is connected to the inlet end of the conveying device 200, the fourth valve 600 is connected to the outlet end of the conveying device 200, and the storage bin 700 can be used to store descaling agent.

[0056] Another embodiment of this application provides a method for impregnating with adhesive, using any of the above-described impregnation equipment, including the following steps: adjusting the angle between the movement direction of the conveying component 20 and the horizontal direction to a preset angle; adjusting the movement speed of the conveying component 20 to a preset speed; adjusting the interval between the sub-control rollers 30 to a preset interval; adjusting the liquid flow rate of the liquid outlet device 50 to a preset flow rate; and forming an impregnation liquid level on the conveying component 20. The material is transferred through the conveying component 20, allowing the material to be impregnated with adhesive liquid.

[0057] In some embodiments, the preset angle is 1° to 30°. By adjusting the preset angle, the rate at which the adhesive slides down the inclined direction of the conveying component 20 can be adjusted, thereby adjusting the liquid level height of the adhesive. Optionally, the preset angle is 1°, 2°, 3°, 4°, 5°, 6°, 7°, 8°, 9°, 10°, 11°, 12°, 13°, 14°, 15°, 16°, 17°, 18°, 19°, 20°, 21°, 22°, 23°, 24°, 25°, 26°, 27°, 28°, 29°, or 30°. Alternatively, the preset angle may also be within the range of any two of the above angles.

[0058] In some embodiments, the preset interval is 1mm to 25mm. By adjusting the preset interval, the rate at which the adhesive slides down the inclined direction of the conveying component 20 can be adjusted, thereby adjusting the liquid level height of the adhesive. Optionally, the preset interval is 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, or 25mm. Alternatively, the preset interval can also be within the range of any two of the above intervals.

[0059] In some embodiments, the preset flow rate is 2m. 3 / h~5m 3 / h. By adjusting the preset flow rate, the amount of adhesive added to the conveying component 20 by the dispensing device per unit time can be adjusted, thereby adjusting the liquid level height of the adhesive. Optionally, the preset flow rate is 2m. 3 / h, 2.2m 3 / h, 2.4m 3 / h, 2.6m 3 / h, 2.8m 3 / h、3m 3 / h, 3.2m 3 / h, 3.4m 3 / h, 3.6m 3 / h, 3.8m 3 / h、4m 3 / h, 4.2m3 / h, 4.4m 3 / h, 4.6m 3 / h, 4.8m 3 / h or 5m 3 / h. Alternatively, the preset flow rate can be within the range of any two of the above flow rates.

[0060] In some embodiments, the preset flow rate is 1 m / min to 5 m / min. By adjusting the preset flow rate, in conjunction with a preset angle, preset interval, and preset flow rate, the liquid level of the adhesive can be adjusted. Optionally, the preset flow rate is 1 m / min, 1.5 m / min, 2 m / min, 2.5 m / min, 3 m / min, 3.5 m / min, 4 m / min, 4.5 m / min, or 5 m / min. Alternatively, the preset flow rate can also be within the range of any two of the above-mentioned flow rates.

[0061] In some embodiments, the impregnation method further includes: using a squeeze roller to squeeze the impregnated material to control the amount of adhesive in the material.

[0062] In some embodiments, the impregnation method further includes: using a recovery tank 70 to receive the adhesive liquid that slides off the conveying member 20, and transferring the adhesive liquid in the recovery tank 70 to the liquid outlet device 50 via a circulation assembly.

[0063] In some embodiments, the impregnation method uses any of the impregnation devices described above and includes the following steps: adjusting the angle between the movement direction of the conveying member 20 and the horizontal direction to a preset angle; adjusting the interval between the sub-control rollers 30 to a preset interval; adjusting the liquid flow rate of the liquid outlet device 50 to a preset flow rate; and forming an impregnation liquid level on the conveying member 20. The material is transferred via the conveying member 20, allowing it to be impregnated with the adhesive liquid. A recovery tank 70 is used to collect the adhesive liquid sliding off the conveying member 20, and a circulation assembly transfers the adhesive liquid in the recovery tank 70 to the liquid outlet device 50.

[0064] In one embodiment, the impregnation method uses any of the aforementioned impregnation equipment and comprises the following steps: adjusting the angle between the movement direction of the conveying component 20 and the horizontal direction to a preset angle; adjusting the interval between the sub-control rollers 30 to a preset interval; adjusting the liquid flow rate of the liquid outlet device 50 to a preset flow rate; and forming an impregnation liquid level on the conveying component 20. The material is transferred via the conveying component 20, allowing it to be impregnated with the adhesive. A recovery tank 70 is used to collect the adhesive that slides off the conveying component 20, and a circulation assembly transfers the adhesive in the recovery tank 70 to the liquid outlet device 50.

[0065] In the above-described impregnation method, the thickness of the adhesive solution formed on the conveying component 20 can be controlled by setting the tilt angle of the conveying component 20, the spacing between the sub-control rollers 30, and the flow rate of the liquid outlet device 50. This impregnation method facilitates control of the adhesive solution thickness and allows for adjustment based on the requirements of different materials, achieving better impregnation results for various materials.

[0066] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0067] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the invention patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims, and the specification and drawings can be used to interpret the content of the claims.

Claims

1. A dipping apparatus, characterized in that, Includes frame, conveying components, liquid level control roller, baffle, and liquid outlet device; The conveying component is mounted on the frame and is used to transfer materials. The direction of movement of the conveying component is at an angle to the horizontal direction; the angle between the direction of movement of the conveying component and the horizontal direction is 1° to 30°. The liquid level control roller is mounted on the frame, and the liquid level control roller includes sub-control rollers that are spaced apart and arranged opposite each other on different sides of the conveying component in the vertical direction; the diameter of the sub-control rollers is 76mm~250mm; the spacing between the sub-control rollers is 0.1mm~25mm; The baffle is disposed on the conveying component and extends along the movement direction of the conveying component. The baffle is used to surround the adhesive on the conveying component. The liquid dispensing device is mounted on the frame and is used to add adhesive to the conveying component.

2. The impregnation equipment according to claim 1, characterized in that, The height of the baffle is 10mm~100mm.

3. The impregnation equipment according to claim 1, characterized in that, The impregnation equipment also includes an extrusion roller, which is mounted on the frame. The extrusion roller includes sub-extrusion rollers that are spaced apart and arranged opposite each other on different sides of the conveying component in the vertical direction. The extrusion roller is used to extrude the impregnated material.

4. The impregnation equipment according to claim 1, characterized in that, The impregnation equipment also includes a feeding mechanism, which is mounted on the frame and located at the feeding end of the conveying component. The feeding mechanism is used to feed the material to be impregnated onto the conveying component.

5. The impregnation equipment according to any one of claims 1 to 4, characterized in that, The impregnation equipment also includes a recovery tank connected to the frame, which is used to recover adhesive that has slipped off the conveying component.

6. The impregnation equipment according to claim 5, characterized in that, The impregnation equipment also includes a circulation component connected to the recovery tank and the liquid outlet device, which is used to transfer the adhesive liquid in the recovery tank to the liquid outlet device.

7. A method for impregnating with resin, characterized in that, Using the impregnation equipment according to any one of claims 1 to 6, the process includes the following steps: The angle between the movement direction of the conveying component and the horizontal direction is adjusted to a preset angle, the preset angle being 1°~30°; the movement speed of the conveying component is adjusted to a preset speed; the interval between the sub-control rollers is adjusted to a preset interval; and the liquid flow rate of the liquid outlet device is adjusted to a preset flow rate, thereby forming an impregnation liquid level on the conveying component. The material is transferred through the conveying component, allowing it to be impregnated with the adhesive.

8. The impregnation method according to claim 7, characterized in that, The preset interval is 1mm~25mm; and / or, The preset flow velocity is 2m. 3 / h~5m 3 / h; and / or, The preset speed is 1 m / min to 5 m / min.

9. The impregnation method according to claim 7 or 8, characterized in that, include: The extrusion roller is used to extrude the impregnated material to control the amount of adhesive in the material.

10. The impregnation method according to claim 7 or 8, characterized in that, include: The recovery tank is used to collect the adhesive that slides off the conveying component, and the adhesive in the recovery tank is transferred to the liquid outlet device by the circulation assembly.

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