TWM654417U - Debubbler used in impregnation operations - Google Patents

Abstract

The invention is a defoaming device used in impregnation operations. The tank has a storage space for a preset solvent, and a barrel body is installed in the storage space in an inverted cover. The barrel body is provided with at least one set of two opposite rollers, so that the rollers on the opposite sides can clamp the preset material and pressurize it to squeeze out the air. A defoaming device is provided above the two opposite rollers. The assembly is supplemented with rollers to scrape off the bubbles on each roller, so that the preset material can be kept flat and free of bubbles. In this way, the preset material does not need to be discharged for a long time during the impregnation process, so that the surface flatness of the preset material to be processed later is improved, the processing time is shortened, and the stability of the preset material is improved and the subsequent processing is smooth.

Description

Bubble removal device used in immersion operations

This invention is about a degassing device used in impregnation operations, especially a barrel body with at least one set of two opposing rollers, which use the rollers on both sides to squeeze and discharge air from the pre-set material, and a degassing assembly with rollers is provided above the two opposing rollers to scrape off the bubbles on each roller, so that the surface of the pre-set material is kept flat and free of bubbles, etc., thereby improving stability and facilitating subsequent processing operations.

With the rapid development of science and technology, various porous materials, porous materials or fiber materials are widely used in various aviation, military, automobile, electronic or civilian products and supplies to make raw materials of products, such as using single materials such as glass fiber, carbon fiber or chemical fiber (nylon, etc.) or combining them into composite materials. Among them, the use of impregnation treatment is a method for treating single materials. It is widely used to reinforce the structure of target materials such as composite materials and composite materials to improve the strength and applicability of target materials. In the past, surface treatment methods often produced adverse effects. If there are fine pores, chemical solvents will penetrate into the material through the pores, and then seep out through the pores after the surface treatment is completed, so that the surface and interior of the processed material will also be affected in various ways.

Please refer to FIG. 9, which is a schematic diagram of a conventional impregnation treatment device. As shown in the figure, the conventional impregnation treatment device mainly includes a hollow tank body A1 and a transmission unit A2. A notch A11 is provided on one side of the tank body A1, and a solvent A3 is loaded in the tank body A1. The transmission unit A2 is located inside the tank body A1, and the transmission unit A2 includes a guide member A21, a plurality of transmission members A22, and a guide member A23, thereby forming a moving path for the feed member A4 to move, and the material A4 is movably wound from the guide member A21 along the notch A11 to each transmission member A22. And it is transported to the next preset workstation through the guide A23. However, although the conventional impregnation treatment device used above can achieve the reinforcement operation for the target material, when the material A4 enters the tank A1 and is immersed in the preset solvent A3, a large number of bubbles and impurities will be generated around the material A4, and these bubbles or impurities are easy to adhere to the surface of the material A4, resulting in uneven and irregular phenomena such as bubbles and ridges on the surface of the material A4, thereby affecting the flatness of the material A4 and the subsequent processing process, which will increase the defective rate generated in the subsequent processing process and also lead to an increase in production costs.

Therefore, how to solve the problems and shortcomings such as removing bubbles and improving the defect rate during the impregnation process is what the relevant manufacturers in this industry are eager to study and improve.

Therefore, in view of the above problems and deficiencies, the creator collected relevant information, evaluated and considered various aspects, and used the years of experience accumulated in this industry, and after continuous trials and modifications, he designed a new patent for a bubble removal device that can be used in immersion operations.

The main purpose of this invention is that the interior of the tank body has a storage space for a preset solvent, and the preset solvent forms a liquid surface to a preset height in the storage space, and a barrel body is provided at the notch of the tank body to be installed in the storage space in an inverted cover manner, and the top of the barrel body is provided with an opening for pipeline installation, and one end of the pipeline extends to the outside to be connected to a preset vacuum extraction device that acts on the inside of the barrel body to form a vacuum space, so that the preset solvent rises to an appropriate height along the inner wall of the barrel body to form a liquid surface higher than the liquid surface, and the inside of the barrel body and located at A roller set is arranged below the liquid level. The roller set includes at least one or more rollers that clamp and roll the preset material to pressurize it. The air on the surface and inside of the preset material is extruded to keep it flat and free of bubbles. In this way, the preset material does not need to be discharged for a long time during the impregnation process, so that the surface flatness of the preset material to be processed later is improved, the processing time is shortened, and the stability of the preset material is improved and the subsequent processing is smooth.

Another purpose of the invention is to respectively provide a defoaming assembly on both sides of the two opposing rollers, which includes a base body, a scraping portion with a V-shaped tip is provided at the bottom edge of the base body, an air chamber is recessed inside the base body above the scraping portion, and a guide surface is formed at the tip of the scraping portion toward the air chamber, and a guide path is provided on the top wall surface of the air chamber, and through holes are respectively opened at the two ends of the guide path in the base body, and are located on the base body. Each through hole on the surface is equipped with a tube extending to the vacuum space of the barrel, so that the scraping part can be used to scrape the residual bubbles on the surface of the roller, and the bubbles enter the air chamber along the guide surface, and then guide the bubbles to the through hole along the guide path. The tube can float and break the bubbles in the vacuum state of the vacuum space to form a debubbling effect, thereby preventing the residual bubbles on the surface of the roller and improving the debubbling efficiency.

Another purpose of this invention is that the roller set is set below the liquid level of the barrel, so that the roller set can perform a degassing operation on the preset material below the liquid level, thereby squeezing out the air in the internal pores of the preset material, and at the same time backfilling the preset solvent into the internal pores of the preset material, thereby improving the material strength of the preset material.

1:Assembly frame

2: Tank

21: Inner tank

210: Storage space

2101: First storage space

2102: Second storage space

211: Notch

212: Partition

213: Liquid supply pipe

22: Outer tank

220: Acceptance space

221: Drain pipe

23: Default liquid supply device

24: Default drain container

3: Barrel body

30: Vacuum space

31: Open mouth

311: First channel

312: Second channel

32: Opening

33: Pipeline

34: Extension

4: Conveyor roller assembly

41: Guide piece

42: Export parts

43: Guide wheel assembly

431: First guide wheel

432: Second guide wheel

44: Drive wheel

45:Solvent carrier

451: Hollow mouth

452: diversion port

5: Roller assembly

51: Roller

6: Auxiliary support group

61: Extension rack

62: Rotating axis

63: Supporting parts

64: Counterweight

7: Defoaming set

71: Seat

710: Air chamber

711: Scraping section

7111: Guide surface

712: Guidance Path

713: Perforation

714: Slide rail

72: Slider

73: Tube body

74: Scraping piece

8: Default solvent

81: Liquid level

82: Liquid level

9: Default materials

[Figure 1] is a three-dimensional exterior view of this work.

[Figure 2] is a side view of this work.

[Figure 3] is a three-dimensional image of this creation after the assembly frame is removed.

[Figure 4] is a side cross-sectional view of this creation after the assembly frame is removed.

[Figure 5] is a three-dimensional appearance diagram of the main body of the bubble removal set of this creation.

[Figure 6] is a three-dimensional external view of the main body of the bubble removal set of this creation from another perspective.

[Figure 7] is a three-dimensional exterior view of this creation after the assembly frame and barrel are removed.

[Figure 8] is a side view diagram of the conveying path of the preset materials in this creation.

[Figure 9] is a schematic diagram of a conventional impregnation device.

In order to achieve the above-mentioned purpose and effect, the technical means and structure, implementation methods, etc. adopted by this creation are described in detail in the following figure based on the best implementation example of this creation, so as to facilitate a complete understanding.

Please refer to Figures 1 to 7, which are the three-dimensional appearance, side view, three-dimensional appearance after removing the assembly frame, side cross-sectional view after removing the assembly frame, three-dimensional appearance of the main body of the defoaming group, three-dimensional appearance of the main body of the defoaming group from another angle, and three-dimensional appearance after removing the assembly frame and barrel. It can be clearly seen from the figures that this creation is applied to the defoaming device of the impregnation operation, which includes an assembly frame 1, a tank body 2, a barrel body 3, a conveying roller group 4, a roller pressure roller group 5, an auxiliary support group 6, a defoaming group 7, a preset solvent 8 and a preset material 9, and the connection relationship and detailed structure of each component are as follows:

The tank body 2 is assembled on the assembly frame 1, and includes an inner tank body 21 having a accommodating space 210. An outer tank body 22 is further arranged at the outer periphery of the inner tank body 21, so that a receiving space 220 is formed between the inner wall surface of the outer tank body 22 and the outer surface of the inner tank body 21. The top side of the accommodating space 210 of the inner tank body 21 has a notch 211, and a partition 212 is arranged near the center of the accommodating space 210, so that the accommodating space 210 of the inner tank body 21 is divided into a first accommodating space 2101 and a second accommodating space 2102. The bottom of the first accommodating space 2101 and the second accommodating space 2102 is equipped with a liquid supply pipe 213 passing through the outside of the inner tank body 21, and the receiving space 220 of the outer tank body 22 is provided with a notch 211. The bottom is equipped with a drain pipe 221 passing through the outside of the outer tank body 22, and one end of the liquid supply pipe 213 extends to the outside to be connected to a preset liquid supply device 23 (such as an extraction motor, etc.), and one end of the liquid supply pipe 221 extends to the outside to be connected to a preset liquid discharge container 24, whereby the preset liquid supply device 23 can be filled with the preset solvent 8 for impregnation along the liquid supply pipe 213 to the accommodating space 210 of the inner tank body 21, and the preset solvent 8 overflowing from the accommodating space 210 to the receiving space 220 can be discharged to the preset liquid discharge container 24 through the drain pipe 221. In addition, when the preset liquid supply device 23 stops operating or stops the impregnation operation, the liquid supply pipe 213 can also be used to quickly discharge the preset solvent 8.

The barrel body 3 is arranged at the notch 211 of the inner tank body 21, and the bottom side of the hollow barrel body 3 has an opening 31, so that the barrel body 3 is installed in the accommodating space 210 of the inner tank body 21 in an inverted cover manner, and the partition 212 is arranged inside the barrel body 3, so that the opening 31 of the barrel body 3 is formed through the partition 212 to form a first channel 311 connected to the first accommodating space 2101 and a second channel 312 connected to the second accommodating space 2102, and an opening 32 for installing a pipeline 33 is opened at the top of the barrel body 3, and then the opening 31 is divided into two opposite side edges. An extension portion 34 is extended toward the bottom side of the tank body 2, and one end of the pipeline 33 extends to the outside and is connected to a preset vacuum extraction device (not shown in the figure), so that the barrel body 3 can use the preset vacuum extraction device (not shown in the figure) to extract the gas inside the barrel body 3 along the pipeline 33, so that a vacuum space 30 is formed inside the barrel body 3. At the same time, the vacuum space 30 also produces a pressure difference, so that the liquid level 81 of the preset solvent 8 located at the opening 31 rises along the inner wall of the barrel body 3 to a suitable height position to form a liquid level 82 higher than the liquid level 81.

The conveying roller assembly 4 includes a guide member 41 assembled on the assembly frame 1 and located above the tank body 2 and on one side of the barrel body 3 for assembling the preset material 9, and a guide member 42 assembled on the assembly frame 1 and located above the tank body 2 and on the other side of the barrel body 3 relative to the guide member 41 for rolling up the preset material 9, and a first guide wheel 431 of the guide wheel assembly 43 assembled on the assembly frame 1 is arranged between the guide member 41 and the barrel body 3, and a second guide wheel 432 of the guide wheel assembly 43 assembled on the assembly frame 1 is arranged between the guide member 42 and the barrel body 3, and a first accommodating space 2101 of the inner tank body 21 is located below the liquid level 81 and the second accommodating space 2102 At least one or more driving wheels 44 are respectively arranged below the liquid surface 81 and are assembled on the extension part 34 of the barrel 3. A solvent receiving plate 45 is arranged below the guide member 42 and the second guide wheel 432, and a hollow opening 451 is arranged at the position of the solvent receiving plate 45 located at the bottom side of the second guide wheel 432, so that the preset material 9 can be transported. A path can be formed through the hollow opening 451, and at least one or more diversion openings 452 are provided at the bottom of the solvent tray 45, so that when the preset solvent 8 drips on the solvent tray 45, it can flow back into the tank body 2 through the diversion openings 452, thereby reducing the occurrence of the preset solvent 8 dripping on the outside of the tank body 2 during the impregnation operation.

The roller group 5 is arranged inside the barrel 3, and includes a plurality of rollers 51 assembled on the barrel 3 and located below the height liquid level 82 inside the barrel 3, which are movable and rotating. In the preferred embodiment of the present invention, each roller 51 is arranged as at least one set of two opposite rollers 51 that abut against each other, and a single roller 51 is arranged near the height liquid level 82. When the preset material 9 passes through each of the two opposite rollers 51, the two opposite rollers 51 form a clamping state for the preset material 9, and the preset material 9 is transported so that the preset material 9 The roller 51 on the right side of the two opposing rollers 51 rotates clockwise, and the roller 51 on the left side of the two opposing rollers 51 rotates counterclockwise, so that the rollers 51 on the opposite sides perform air compression on the surface and interior of the preset material 9, so that the preset material 9 is kept flat and free of bubbles, etc., and then the preset material 9 is transported to the plurality of transmission wheels 44 located in the second accommodating space 2102 through the second channel 312 through the single roller 51 located at the top, so as to form a smooth transportation of the preset material 9, thereby forming the bubble removal operation of this invention.

The auxiliary resisting group 6 includes an extension frame 61 extending downward, and a rotating shaft 62 for the extension frame 61 to be movable and rotating is provided at the top of the extension frame 61, and a resisting member 63 is installed at the bottom of the extension frame 61, and a counterweight member 64 is installed on the extension frame 61 on one side of the rotating shaft 62. In the preferred embodiment of the present invention, the auxiliary resisting group 6 is respectively arranged at the extension portion 34 of the barrel body 3 and located in the first accommodating space 2101 of the inner tank body 21, adjacent to the guide member 41 and opposite to the driving wheel 44 of the guide member 41, and located at the position of the second guide wheel 432 and opposite to the guide wheel. On the other side of the second guide wheel 432 of the output 42, when the preset material 9 is transported to the above-mentioned driving wheel 44 and the second guide wheel 432, the counterweight 64 uses gravity to drive the abutment 63 to move with the rotation shaft 62 as the axis, so that the abutment 63 forms a thrust through the counterweight 64 to push the preset material 9 toward the driving wheel 44 and the second guide wheel 432, so that the preset material 9 can be stably abutted during active winding, thereby preventing the preset material 9 from deflecting, detaching or curling during transportation, thereby providing the flatness of the surface of the preset material 9 during transportation.

The defoaming assembly 7 is disposed inside the barrel 3, and includes a base 71 disposed oppositely on both sides above each of the two opposing rollers 51 in the aforementioned section [0015], wherein the base 71 has a scraping portion 711 with a V-shaped tip at the bottom edge facing the rollers 51, an air chamber 710 is recessed inside the base 71 above the scraping portion 711, and a guide surface 711 is formed at the tip of the scraping portion 711 toward the air chamber 710. 1, the top wall surface of the air chamber 710 is provided with a guide path 712 extending obliquely upward toward two opposite sides, and the two ends of the guide path 712 are respectively provided with through holes 713 in the base body 71 and connected to the outside, and the two opposite side surfaces of the base body 71 are respectively provided with two opposite slide rails 714, and each slide rail 714 is respectively equipped with a slide block 72 assembled and fixed to the barrel body 3, so that the base body 71 can be moved on the barrel body 3 through each slide rail 714. The base 71 can use its own weight to push the scraper 711 against the surface of the roller 51, so that the tip of the scraper 711 is closely attached to the surface of the roller 51 to form a better defoaming effect. The through holes 713 on the surface of the base 71 are respectively provided with tubes 73 extending to the vacuum space 30 of the barrel 3. When the two opposing rollers 51 perform air extrusion on the preset material 9, the bubbles will remain. The bubbles on the surface of the two opposing rollers 51 can be scraped off by the scraping part 711, and the bubbles will enter the air chamber 710 along the guide surface 7111, and then the bubbles will be guided to each through hole 713 by the guide path 712. The bubbles in each through hole 713 will also be affected by the vacuum state of the vacuum space 30, so that the bubbles will float up and break to form a debubbling effect, thereby forming the debubbling operation of this invention.

Based on the above, the bottom of the supporting member 63 of the auxiliary supporting assembly 6 and the bottom of the second guide wheel 432 can also be further provided with a scraper 74 with a pointed end assembled on the assembly frame 1, so that the scraper 74 can scrape off the excess preset solvent 8 on the surface of the supporting member 63 and the second guide wheel 432.

Please refer to Figures 7 and 8, which are the three-dimensional appearance of the present invention after the assembly frame and the barrel are removed and the schematic diagram of the conveying path of the preset material. It can be clearly seen from the figures that when the present invention is applied to the defoaming device of the impregnation operation, the guide 42 of the conveying roller assembly 4 is controlled by the external preset power device to rotate, so that the guide 42 reels the preset material 9, and at the same time, the preset material 9 located on the guide 41 is also linked, so that the preset material 9 is conveyed to the first guide wheel 431. Then, the preset material 9 bypasses the first guide wheel 431 and is conveyed to the first accommodating space 2101 of the inner tank 21. At this time, the preset material 9 will pass through the liquid surface 81 below. The preset material 9 is immersed in the preset solvent 8 and passes through each transmission wheel 44 located in the first accommodation space 2101 to be in a movable winding state. When the preset material 9 is immersed, bubbles or impurities will be attached to the two side surfaces of the preset material 9. Then, after the preset material 9 passes through each transmission wheel 44 in the first accommodation space 2101, it will go along the first channel 3 at the opening 31 of the barrel body 3. 11 extends into the roller group 5 inside the barrel 3, and through the degassing operation of the multiple rollers 51 in the aforementioned [0015] section and the degassing operation of the degassing group 7 in the aforementioned [0017] section, the air inside the preset material 9 is discharged, and the bubbles float up and break to form a degassing effect, thereby providing the two side surfaces of the preset material 9 to be kept flat and free of bubbles, etc.

Based on the above, the preset material 9 is then wound around the top roller 51 to form a movable winding and transported to the second accommodating space 2102 through the second channel 312, and is respectively wound around each transmission wheel 44 located in the second accommodating space 2102 to form a movable winding. Then, the preset material 9 is then transported to the second guide wheel 432 through each transmission wheel 44 in the second accommodating space 2102 and passes through the second guide wheel 432 above the liquid level 81, and then is transported to the guide member 42 by the second guide wheel 432, and the rotation of the guide member 42 is used to adjust the preset material 9. The pre-set material 9 is rolled up and the solvent receiving plate 45 of the aforementioned section [0014] is used to reduce the dripping of the pre-set solvent 8 on the outside during the impregnation operation. The pre-set material 9 is sequentially moved and transported along the guide member 41, the first guide wheel 431, the transmission wheel 44 located in the first accommodating space 2101, the roller group 5 located in the barrel 3, the transmission wheel 44 located in the second accommodating space 2102, the second guide wheel 432 and the guide member 42 to form a transport path, so as to complete the pre-set material 9 in the preferred embodiment of the present invention to be impregnated and defoamed in the pre-set solvent 8.

In addition, the inner tank 21 and one side of the barrel 3 in the aforementioned paragraph [0013] may be equipped with a liquid level sensor (not shown in the figure) to detect the liquid level 81 of the inner tank 21 or the liquid level 82 of the barrel 3, thereby transmitting a signal of closing, pausing or starting to the preset vacuum extraction device or the preset liquid supply device 23, and the barrel 3 may be an integrated or separate barrel body component, and the barrel 3 may be further equipped with an operating door on at least one side to facilitate maintenance, assembly or start-up preparation for the impregnation operation.

In addition, in the preferred embodiment of the present invention described in the aforementioned paragraph [0014], the guide member 41, the guide member 42, the guide wheel assembly 43 and the plurality of transmission wheels 44 are movable rotating rollers, wherein the guide member 42 can be externally connected to a preset power device (not shown in the figure) for controlling the guide member 42 to rotate, and the preset power device (not shown in the figure) can be driven by a motor, manually or by other operating machines, so that the preset material 9 is wound around the surface of the guide member 42 to form a winding, and at the same time, the preset material 9 at the guide member 41 is pulled to form a conveying state, and the plurality of transmission wheels located below the liquid level 81 of the first accommodating space 2101 and below the liquid level 81 of the second accommodating space 2102 The driving wheel 44 is used to guide the preset material 9 toward the inside of the barrel 3 and the guide 42, respectively. The conveying path of the multiple driving wheels 44 is changed according to the setting position of each driving wheel 44 (for example, two parallel driving wheels 44 form a horizontal conveying path, and driving wheels 44 with different longitudinal heights form a W-shaped conveying path), so that the preset material 9 can be extended to the preset impregnation time by using each driving wheel 44 according to the process requirements. However, it is not limited to this, and the setting can also be changed according to the actual needs, conditions or functions of the process. Such simple modifications and equivalent structural changes should be included in the patent scope of this creation and should be stated.

In addition, the preset solvent 8 can be a solvent for impregnation such as water, resin, colloid or chemical solvent, the preset material 9 can be a material such as cloth, fiber material, flexible circuit board, etc., and the aforementioned preset height can be various preset heights such as 1/2, 2/3 or 3/4 of the internal accommodation space 210 of the tank body 2, and the appropriate height can be various appropriate heights such as 1/2, 2/3 or 3/4 of the internal space of the barrel body 3.

Therefore, this creation has the following advantages:

1. The two opposing rollers 51 are used to roll and pressurize the preset material 9 in a clamping state, so that the rollers 51 on both sides squeeze the air on the surface and inside of the preset material 9, so that the surfaces of the preset material 9 on both sides are kept flat and free of bubbles, etc., so that the preset material 9 does not need to be discharged for a long time during the impregnation operation, so that the surface flatness of the preset material 9 to be processed later is improved, the processing time is shortened, and the stability of the preset material 9 is improved and the smoothness of the subsequent processing operation is facilitated.

Second, use the scraping part 711 of the debubbling assembly 7 to scrape off the bubbles on the surface of the roller 51, and then use the tube 73 connected to the vacuum space 30 to float and break the bubbles in each through hole 713 under the vacuum state of the vacuum space 30 to form a debubbling effect, thereby assisting the roller 51 to prevent residual bubbles on the surface of the roller 51 and improve the debubbling efficiency.

3. The roller assembly 5 is arranged below the height liquid level 82 of the barrel 3, so that the roller assembly 5 performs a degassing operation on the preset material 9 below the height liquid level 82, thereby squeezing out the air in the internal pores of the preset material 9, and at the same time backfilling the preset solvent 8 into the internal pores of the preset material 9, thereby enhancing the material strength of the preset material 9.

Fourth, at least one or more transmission wheels 44 are respectively arranged below the liquid level 81 of the first accommodating space 2101 and below the liquid level 81 of the second accommodating space 2102 of the inner tank body 21 to extend the immersion time of the preset material 9 in the preset solvent 8, thereby achieving the purpose of extending the immersion time of the preset material 9 to the preset time according to the process requirements.

The above is only the best implementation example of this creation, and it does not limit the patent scope of this creation. Therefore, all simple modifications and equivalent structural changes made by using the instructions and diagrams of this creation should be included in the patent scope of this creation and should be stated.

In summary, this creation is applied to the bubble removal device of the immersion operation. When used, it can truly achieve its effect and purpose. Therefore, this creation is a creation with excellent practicality. In order to meet the application requirements of new patents, an application is filed in accordance with the law. I hope that the review committee will approve this case as soon as possible to protect the creator's hard work. If the review committee of the Jun Bureau has any doubts, please feel free to write to instruct. The creator will do his best to cooperate and feel very grateful.

2: Tank

21: Inner tank

210: Storage space

2101: First storage space

2102: Second storage space

211: Notch

212: Partition

213: Liquid supply pipe

22: Outer tank

220: Acceptance space

3: Barrel body

30: Vacuum space

31: Open mouth

311: First channel

312: Second channel

32: Opening

33: Pipeline

34: Extension

4: Conveyor roller assembly

41: Guide piece

42: Export parts

43: Guide wheel assembly

431: First guide wheel

432: Second guide wheel

44: Drive wheel

45:Solvent carrier

451: Hollow mouth

5: Roller assembly

51: Roller

6: Auxiliary support group

61: Extension rack

62: Rotating axis

63: Supporting parts

64: Counterweight

7: Defoaming set

71: Seat

711: Scraping section

73: Tube body

74: Scraping piece

8: Default solvent

81: Liquid level

82: Liquid level

9: Default materials

Claims (14)

A defoaming device for use in an impregnation operation includes an assembly frame, a tank body, a barrel body, a conveying roller assembly, and a roller pressing roller assembly, wherein: the barrel body is arranged at the notch of the tank body, and the bottom side of the hollow barrel body has an opening for receiving the containing space in a reverse cover type, and the top of the barrel body is provided with an opening for installing a pipeline, and a preset vacuum extraction device is assembled to form a vacuum space inside the barrel body through one end of the pipeline extending to the outside, so that the preset solvent is The agent rises along the inner wall of the barrel to a suitable height position to form a liquid level higher than the liquid level; the conveying roller set is arranged in the accommodating space and below the opening of the barrel, and includes at least one or more transmission wheels for the preset material to be movably wound around; and the roller set is arranged inside the barrel and below the liquid level, and includes at least one or more sets of two opposing rollers for rolling and pressurizing the preset material in a clamping state. As described in claim 1, the bubble draining device used for the impregnation operation, wherein the tank body is assembled on the assembly frame, and includes an inner tank body having the accommodation space, and an outer tank body is further arranged at the outer periphery of the inner tank body, so that a receiving space is formed between the outer tank body and the inner tank body, and a liquid supply pipe passing through the outside of the inner tank body and connected to a preset liquid supply device assembled on the outside is installed at the bottom of the accommodation space, and a liquid draining pipe passing through the outside of the outer tank body and connected to a preset liquid draining container assembled on the outside is installed at the bottom of the receiving space. As described in claim 1, the bubble removal device used for the impregnation operation, wherein the conveying roller assembly is provided with a guide for assembling the pre-set material on one side above the tank body and outside the barrel body. As described in claim 3, the defoaming device used for impregnation operation, wherein the conveying roller assembly is provided with a guide member for rolling up the preset material on the other side of the barrel body above the tank body and located outside the barrel body relative to the guide member. As described in claim 4, the degassing device used for impregnation operation, wherein the conveying roller assembly is provided with a first guide wheel of a guide wheel assembly for the preset material to be movably wound around between the guide member and the barrel body, and a second guide wheel of a guide wheel assembly for the preset material to be movably wound around between the guide member and the barrel body. As described in claim 5, the degassing device used for impregnation operation, wherein a solvent receiving plate with a diversion port is provided below the outlet and the second guide wheel to prevent the preset solvent from dripping. As described in claim 1, the bubble removal device used for immersion operation, wherein the two opposite side edges of the opening of the barrel body respectively extend toward the bottom side of the tank body, and at least one or more of the plurality of transmission wheels assembled on the extension part are provided below the liquid surface of the accommodating space where the conveying roller assembly is located. As described in claim 1, the degassing device used for impregnation operation, wherein the roller assembly is provided with the roller for the pre-set material to be movably wound around at a position adjacent to the height of the liquid level. As described in claim 1, the defoaming device used in the impregnation operation, wherein the two opposing sides of the roller pressing wheel set are provided with defoaming groups respectively. As described in claim 9, the defoaming device used for impregnation operation, wherein the defoaming assembly includes a base, a scraping portion with a V-shaped tip is provided at the bottom edge of the base, an air chamber is recessed inside the base above the scraping portion, and a guide surface is formed at the tip of the scraping portion toward the air chamber, and a guide path extending obliquely upward toward two opposite sides is provided on the top wall surface inside the air chamber, and through holes penetrating to the outside are respectively opened at the two ends of the guide path inside the base, and each through hole located on the surface of the base is respectively equipped with a tube extending to the vacuum space of the barrel. As described in claim 10, the bubble removal device used in the impregnation operation, wherein two opposite side surfaces of the base body are respectively provided with two opposite slide rails, and each slide rail is respectively provided with a slide block assembled and fixed to the barrel body so that the base body forms a floating sliding state. As described in claim 1, the defoaming device used for impregnation operation, wherein one side of the driving wheel of the conveying roller assembly is further provided with an auxiliary supporting assembly for the surface of the pre-set material to be actively wound during transportation. As described in claim 1, the defoaming device used in the impregnation operation, wherein the outer side of the barrel is further provided with an auxiliary support group for the surface of the pre-set material to be pressed against when the material is being actively rolled during transportation. As described in claim 12 or 13, the auxiliary support assembly includes an extension frame extending downward, and a rotating shaft for the extension frame to rotate is provided at the top of the extension frame. A support member is provided at the bottom of the extension frame, and a counterweight member is provided on the extension frame on one side of the rotating shaft, which takes the rotating shaft as the axis and drives the support member to move.

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