TWI832346B - Vacuum impregnation device for transmission materials - Google Patents

Abstract

The invention is a vacuum impregnation device used for transmission materials. In particular, a vacuum group with vacuum extraction operation is provided in the conveying direction of the impregnation device, thereby providing a preset material when moving through the conveying group. The preset material will be immersed in the preset solvent, causing the bubbles generated around the preset material to be vacuumed through the vacuum group, thereby performing the bubble discharge operation, which will affect the improvement of the surface flatness of the preset material. The shortening of heating time and processing time can reduce the energy consumption of working equipment, thereby achieving the purpose of reducing costs. After the preset material is impregnated with the preset solvent, the preset solvent is completely integrated into the preset material. If the material has a processing time limit, then by shortening the heating time of the preset material, the subsequent processing time of the preset material can be extended, thereby improving the stability of the preset material and facilitating subsequent processing operations. The purpose of smoothness.

Description

Vacuum impregnation device for transmission materials

The invention is a vacuum impregnation device used for transmission materials. In particular, a vacuum group with vacuum extraction operation is provided in the conveying direction of the impregnation device, and vacuum extraction is performed through the vacuum group to supply predetermined materials on the surface. The discharge of air bubbles will improve the surface flatness of the preset material for subsequent processing, shorten the heating time and processing time, thereby reducing the energy loss of work equipment and reducing costs.

According to the current rapid development of science and technology, in various aviation, military, automotive, electronic or civilian products and supplies, various chemical fiber materials are used to make products, such as the use of glass fiber, carbon fiber or chemical fiber (nylon, etc.). Various single materials or composite materials are actually widely used in the use of single materials or fused composite materials. Among them, the impregnation method is a method for single materials or composite materials. The target material is structurally reinforced to improve the strength and applicability of the target material.

Please refer to Figure 6, which is a schematic diagram of a conventional impregnation device. As shown in the figure, this traditional impregnation device mainly includes a hollow tank body A1 and a transmission group A2. One side of the tank body A1 There is a slot A11, and a preset solvent A3 is loaded into the tank A1, and the transmission group A2 is located inside the tank A1, and the transmission group A2 includes a guide member A21 and a plurality of transmission members A22 , the lead-out piece A23, thereby forming a moving path for the material piece A4 to move, and And the preset material A4 is movablely pressed by the guide member A21 along the slot A11 to each transmission member A22 and transported to the next preset workstation through the lead-out member A23. However, although the above-mentioned traditional impregnation device can achieve the target The material is undergoing reinforcement work, but when the predetermined material A4 enters the inside of the tank A1 and is immersed in the predetermined solvent A3, a large number of bubbles, impurities, etc. will be generated around the predetermined material A4, and these bubbles may Impurities and other impurities are easy to adhere to the surface of the preset material A4, causing unevenness and irregularities such as bubbles and bulges on the surface of the preset material A4. The subsequent processing process or the flatness of the preset material A4 will also cause subsequent processing The increase in defective rates during the manufacturing process also leads to an increase in production costs.

Therefore, how to solve the problems and deficiencies such as removing bubbles and improving the defective rate during the impregnation process are the directions for improvement that relevant manufacturers in this industry are eager to study.

Therefore, in view of the above-mentioned problems and deficiencies, the inventor collected relevant information, evaluated and considered many aspects, and used his many years of experience in this industry, and through continuous trials and modifications, he designed this type of transmission material. The invention patent of vacuum impregnation device was born.

The main purpose of the present invention is to provide a vacuum impregnation device for transmission materials. The impregnation device includes a tank body, a vacuum group, and a transmission group. The hollow tank body with accommodating space is provided with a notch on the upper side. A preset solvent for impregnation is loaded into the accommodation space, and the vacuum system includes a hollow barrel with an opening, so that the barrel is in a reverse cover type and opens into the accommodation space of the tank. , and the opening extends below the liquid level of the preset solvent in the accommodation space, and the other side of the barrel opposite to the opening is provided with an opening for one end to connect to the preset vacuum pump. The pipeline of the device is installed so that a vacuum space is formed inside the barrel, and at the same time, the preset solvent also rises to an appropriate height position inside the vacuum space to form a liquid level higher than the liquid level of the preset solvent, and The transmission assembly includes at least two or more first transmission members located in the accommodation space of the tank, and at least one or more second transmission members located in the vacuum space of the barrel, thereby forming a predetermined A preset movement path of the material is set, and a preset force unit is provided on the outside of one side of the transmission group to drive the conveying group to move to drive the preset material to move along the preset movement path. When the preset material is immersed in When the preset solvent is released, the bubbles or impurities generated around the preset material will be attached to the two side surfaces of the preset material. When the preset material enters the vacuum space of the barrel, it will pass through The vacuum group is located in the vacuum space to eliminate or detach bubbles or impurities on the two side surfaces of the preset material, so that the two side surfaces of the preset material can remain flat and complete without bubbles, etc. When the impregnated preformed material passes through the prefabricated workstation with subsequent pressure heating operations, the preformed material no longer needs to undergo a long period of air bubble discharge, resulting in improved surface smoothness of the preformed material for subsequent processing. The shortening of heating time and processing time can reduce the energy consumption of working equipment, and the preset workstation equipment with pressure heating operation can also reduce the equipment to increase the space. In addition, the preset material is exposed to the preset solvent After the impregnation, the predetermined solvent is completely integrated into the predetermined material and forms a processing time limit. By shortening the heating time of the predetermined material, the subsequent processing time of the predetermined material can be extended, thereby improving the predetermined material. The purpose is to ensure the stability of the material parts and facilitate the smoothness of subsequent processing operations.

A secondary object of the present invention is to provide a plurality of first transmission elements in the accommodation space of the tank and immersed in the preset solvent, and in the vacuum space of the barrel and above the liquid level of the preset solvent in the barrel. A plurality of second transmission parts are used to repeatedly perform the operations of impregnating the predetermined material with the predetermined solvent and vacuuming out the bubbles to form the predetermined material in the vacuum space, thereby extending the predetermined material. The process of eliminating bubbles or impurities on both sides of the part and the time for the predetermined material to be immersed in the predetermined solvent, so as to reduce the remaining bubbles or impurities on the predetermined material and increase the degree of immersion of the predetermined solvent. Purpose.

Another object of the present invention is that a plurality of second transmission members are provided in the vacuum space of the barrel, and at least one or more third transmission members are provided between each second transmission member, and the third transmission member is located in the barrel. The height of the preset solvent is below the liquid level and placed above the liquid level to form the third transmission part. The installation height can be different from the first transmission part and the second transmission part, and can be installed according to the needs of the process equipment. Adjustment, and at least one or more extended first transmission members can also be added between the lead-out member and the first transmission member of the adjacent lead-out member to form the preset material piece to move against the first transmission member. When the parts are made, the first transmission member is extended to extend the time for the preset material to be immersed in the preset solvent in the tank, and then transported to the next preset workstation through the lead-out part, so that the preset material can be processed according to the process requirements. And extend to the preset impregnation time.

Another object of the present invention is to provide a plurality of second transmission members in the vacuum space of the barrel, and at least one second transmission member with different installation heights is provided between each second transmission member. The preset material used to provide the preset material in the vacuum space of the barrel performs the operation of extending the vacuum extraction of bubbles, thereby forming each first transmission member and the adjacent first transmission member and each second transmission member. The component and the adjacent second transmission component can also be set at the same or different installation heights respectively, and the preset moving path of the process equipment can be installed and adjusted according to the requirements of the process.

Another object of the present invention is to provide a partition in the accommodation space of the tank body that divides the accommodation space into a first accommodation space and a second accommodation space, and to contain a preset solvent in the accommodation space of the tank body, and then in the It is preset that the solvent has liquid levels that are the same or different to a predetermined height inside the first and second accommodation spaces, and there is a reverse cover extending into the accommodation space above the tank body. A barrel in the space, and a partition board is provided inside the barrel to divide the vacuum space into a first vacuum space and a second vacuum space, so that any vacuum space can cover the outside of the partition board of the tank, and the One side of the barrel is respectively provided with openings penetrating the first vacuum space and the second vacuum space, and each opening is equipped with a first pipeline and a second pipeline respectively, and extends at one end of the first pipeline and the second pipeline respectively. A preset vacuum collection device is installed on the outside for the inside of the barrel to form a vacuum space, so that the first vacuum space and the second vacuum space respectively form liquid levels higher than the preset solvent and are the same or different to The liquid level is at an appropriate height, and the conveying group is provided with at least one or more fourth transmission members inside the accommodation space on one side of the tank body, and at least two or more fourth transmission members are provided inside the accommodation space on the other side of the tank body. The first transmission member is provided with at least one or more fifth transmission members in the vacuum space on one side of the barrel relative to at least one or more fourth transmission members, and at least two or more fifth transmission members are provided relative to the first transmission member. The vacuum space on the other side of the barrel of the first transmission member is equipped with at least one or more second transmission members, whereby when the preset material enters the first vacuum space and the second vacuum space, the Forming the preset material located in the first vacuum space and the preset material located in the second vacuum space is a vacuum extraction operation in different spaces, whereby the first vacuum space and the second vacuum space can be combined according to the requirements of the process. The vacuum space is adjusted to the same or different vacuum extraction pressures.

1: Tank body

10: Accommodation space

101: First accommodation space

102: Second accommodation space

11: Notch

12:Partition

2: Vacuum group

21: Barrel body

211:Open your mouth

212:Opening

213:Divider

22:Pipeline

221:First pipeline

222:Second pipeline

23:Seals

24:Vacuum space

241:The first vacuum space

242:The second vacuum space

25: Sensor

3:Conveyor group

31: Guide parts

32: First transmission part

33: Second transmission part

34:Export

35:Third transmission part

36: Extend the first transmission part

37:Fourth transmission part

38:Fifth transmission part

4: Preset solvent

41:Liquid level

42:High liquid level

5: Default materials

A1: Tank body

A11: Notch

A2: Transmission group

A21: Guide parts

A22: Plural transmission parts

A23:Export

A3: Default solvent

A4: Default materials

[Figure 1] is a schematic diagram of the first embodiment of the present invention.

[Figure 2] is a schematic diagram of the second embodiment of the present invention.

[Figure 3] is a schematic diagram of the third embodiment of the present invention.

[Figure 4] is a schematic diagram of the fourth embodiment of the present invention.

[Fig. 5] is a schematic diagram of the fifth embodiment of the present invention.

[Figure 6] is a schematic diagram of a conventional impregnation device.

In order to achieve the above objects and effects, the technical means, structures, implementation methods, etc. used in the present invention are described in detail below for a complete understanding of the preferred embodiments of the present invention.

Please refer to Figure 1, which is a schematic diagram of the first embodiment of the present invention. It can be clearly seen from the figure that the present invention includes a tank body 1, a vacuum group 2 and a conveying group 3, wherein:

The tank body 1 is provided with a hollow holding space 10 for the preset solvent 4 for impregnation to be filled, and a slot 11 is provided on the upper side of the tank body 1, and the preset solvent 4 is in the holding space 10 A liquid level 41 at a predetermined height position is formed inside.

The vacuum group 2 includes a hollow barrel 21, and a reverse cover is provided on one side of the barrel 21 to enter the interior of the accommodation space 10 of the tank 1 and extend into the liquid level of the preset solvent 4. The opening 211 below 41 is provided with an opening 212 for installing the pipeline 22 on the other side of the barrel 21 opposite the opening 211, and the opening 212 is provided with connections on the surface and inner wall of the barrel 21 respectively. The periphery of the pipeline 22 is used to form a seal 23 in an airtight state, and a preset vacuum extraction device is installed outside one end of the pipeline 22 to extract the gas in the barrel 21 along the pipeline 22. As a result, a vacuum space 24 is formed inside the barrel 21 , and at the same time, the preset solvent 4 generates a siphon phenomenon in the vacuum space 24 and rises to an appropriate height position inside the vacuum space 24 to form a height higher than the liquid level 41 of the preset solvent 4 . Liquid level 42, and a sensor 25 is installed on one side of the barrel 21 to detect the rise or fall of the height of the preset solvent 4 in the barrel 21, causing the liquid level 42 to rise or fall. Preset vacuum extraction equipment transmits signals for closing, opening, etc.

The conveying group 3 includes at least one or more guides 31 disposed outside one side of the tank 1 , and at least one guide 31 disposed in the accommodation space 10 of the tank 1 and located below the liquid level 41 of the preset solvent 4 . Two or more first transmission members 32, and at least one or more second transmission members disposed in the vacuum space 24 of the barrel 21 and located above the preset liquid level 42 of the solvent 4 in the barrel 21 33. At least one or more lead-out parts 34 are provided on the other side of the groove body 1 relative to the guide part 31, thereby forming a preset movement path of the preset material 5, and along the preset movement path through the guide The component 31 is movable along the slot 11 against each of the first transmission component 32 and the second transmission component 33 , and is transported to the subsequent presetting workstation via the lead-out component 34 to complete the process of impregnating the predetermined material 5 with the predetermined solvent 4 .

When the vacuum impregnation device of the present invention is used for transmission materials, one side of the conveyor group 3 is externally provided with a preset power unit to drive the conveyor group 3 to generate action, so as to drive the preset material 5 along the preset moving path. The guide member 31, the first transmission member 32, the second transmission member 33, and the lead-out member 34 move, then when the preset material 5 is transported into the accommodation space 10 of the tank 1, the preset material 5 will Will be immersed in the preset solvent 4, causing bubbles or impurities to be formed around the preset material 5 and attached to the two side surfaces of the preset material 5, then the preset material 5 will enter the vacuum space of the barrel 21 24 inside, it is used to eliminate or separate the bubbles or impurities on the two side surfaces of the preset material 5 located at the vacuum space 24 through the vacuum group 2, so that the two side surfaces of the preset material 5 can be kept even. A complete surface with no bubbles, etc., so that when the impregnated pre-made material 5 passes through the pre-made workstation with subsequent pressure heating operation, the pre-made material 5 does not need to undergo long-term bubble discharge. As a result, the surface flatness of the preset material 5 for subsequent processing is improved, and the heating time and processing time are shortened, which can reduce the energy consumption of the working equipment, thereby achieving the purpose of reducing costs. Moreover, the preset workstation with pressurized heating operation can also reduce the equipment to increase the space. In addition, after the preset material 5 is impregnated with the preset solvent 4, the preset solvent 4 is completely integrated into the preset material 5. If there is a processing time limit, by shortening the heating time of the preset material 5, the subsequent processing time of the preset material 5 can be extended, thereby improving the stability of the preset material 5 and facilitating subsequent processing operations. The purpose of smoothness.

Please refer back to Figure 2, which is a schematic diagram of the second embodiment of the present invention. It can be clearly seen from the figure that the main difference between the first embodiment of the present invention and the second embodiment is that A plurality of first transmission members 32 are disposed in the accommodation space 10 of the tank 1 and immersed in the preset solvent 4, and are disposed in the vacuum space 24 of the barrel 21 and the height of the preset solvent 4 in the barrel 21. The plurality of second transmission members 33 above the surface 42 are used to repeatedly perform the operations of impregnating the preset solvent 4 and vacuuming out bubbles to form the preset material 5 in the vacuum space 24 of the barrel 21 , and extract the bubbles in the line segment of the preset material 5 through the pipeline 22 of the preset vacuum extraction device, thereby prolonging the processing operation of eliminating or detaching the bubbles or impurities on both sides of the preset material 5 and the The preset material 5 is immersed in the preset solvent 4 for a period of time to achieve the purpose of reducing bubbles or impurity residues on the preset material 5 and increasing the degree of impregnation.

Please refer to Figure 3 again, which is a schematic diagram of the third embodiment of the present invention. It can be clearly seen from the figure that the main difference between the second embodiment of the present invention and the third embodiment lies in the A plurality of second transmission members 33 are provided in the vacuum space 24 of the barrel 21, and at least one third transmission member 35 is disposed between each second transmission member 33, and the third transmission member 35 is located on the barrel. 21 and is placed below the liquid level 42 of the preset solvent 4 and above the liquid level 41 of the preset solvent 4, so that each third transmission member 35 can be disposed relative to the first transmission member 32 and the second transmission member 33. For different installation heights, the first transmission member 32 of the second embodiment and the third transmission member 35 of the third embodiment are also The same functions and efficacies, the main difference lies in the installation mode of the position, which can be installed and adjusted according to the preset movement path requirements of the process equipment, and the first outlet member 34 and the adjacent outlet member 34 At least one or more extended first transmission members 36 are further provided between the transmission members 32 , and the first extension transmission members 36 are located inside the accommodation space 10 of the tank 1 and at the liquid level 41 of the predetermined solvent 4 Below, when the preset material 5 is movable against the first transmission member 32, the time for the preset material 5 to be immersed in the preset solvent 4 in the tank 1 is extended by extending the first transmission member 36. Then it is transported to the next preset workstation through the lead-out member 34, so that the preset material 5 can be extended to the preset impregnation time according to the process requirements. Then the first transmission member 32 and the third transmission member 32 of the second embodiment The extended first transmission member 36 of the embodiment also has the same function and functionality. The main difference lies in the additional installation type, which can be installed and adjusted according to the preset movement path requirements of the process equipment.

Please refer to Figure 4 again, which is a schematic diagram of the fourth embodiment of the present invention. It can be clearly seen from the figure that the main difference between the second embodiment of the present invention and the fourth embodiment lies in the A plurality of second transmission members 33 are provided in the vacuum space 24 of the barrel 21, and at least one second transmission member 33 with different installation heights is provided between each second transmission member 33 for The preset material 5 is provided in the vacuum space 24 of the barrel 21 to perform extended vacuum extraction of bubbles. However, as described above, each first transmission member 32 is connected to the adjacent first transmission member 5. The transmission member 32, each second transmission member 33 and the adjacent second transmission member 33 can also be set at the same or different installation heights, and can be installed according to the preset movement path of the process equipment according to the requirements of the process. adjust.

Please refer to Figure 5 again, which is a schematic diagram of the fifth embodiment of the present invention. It can be clearly seen from the figure that the main differences between the fourth embodiment of the present invention and the fifth embodiment are , the tank body 1 is further provided with a partition 12 that divides the accommodating space 10 into a first accommodating space 101 and a second accommodating space 102, and the first accommodating space 101 and the second accommodating space 102 contain preheated Assuming a solvent 4, the preset solvent 4 forms liquid levels 41 that are the same or different to a predetermined height inside the first accommodation space 101 and the second accommodation space 102 respectively.

The barrel 21 of the vacuum group 2 extends into the first accommodating space 101 and the second accommodating space 102 inside the tank 1 in the form of a reverse cover, and the barrel 21 is further provided with a space inside to divide the vacuum space 24 into The partition plates 213 of the first vacuum space 241 and the second vacuum space 242 are used for any vacuum space 24 to cover the outside of the partition plate 12 of the tank 1, and are respectively provided with through-holes on one side of the barrel 21. The openings 212 of the first vacuum space 241 and the second vacuum space 242 are respectively equipped with a first pipeline 221 and a second pipeline 222. Then one end of the first pipeline 221 and the second pipeline 222 respectively extends. A preset vacuum extraction device is installed on the outside to act on the inside of the barrel 21 to form a vacuum space 24, causing the preset solvent 4 to generate a siphon phenomenon in the first vacuum space 241 and the second vacuum space 242 and rise to the first position. The vacuum space 241 and the second vacuum space 242 are respectively formed with a liquid level 42 that is higher than the liquid level 41 of the preset solvent 4 and is the same or different to an appropriate height, and the openings 212 are respectively formed in the barrel 21 The surface and inner wall are respectively provided with seals 23 that connect the peripheries of the first pipeline 221 and the second pipeline 222 to form an airtight state, and the barrel 21 is on one side of the first vacuum space 241 and the second vacuum space 242 respectively. A sensor 25 for detecting each height 42 of the preset solvent 4 in the open barrel 21 is installed on the outer surface of the barrel.

The conveying group 3 is provided with at least one or more fourth transmission members 37 in the accommodation space 10 on one side of the tank 1, and at least two or more fourth transmission members 37 are provided in the accommodation space 10 on the other side of the tank 1. The first transmission member 32 is provided with at least one or more fifth transmission members 38 inside the vacuum space 24 on the side of the barrel 21 relative to the at least one or more fourth transmission members 37. And at least one or more second transmission members 33 are installed inside the vacuum space 24 on the other side of the barrel 21 relative to at least two or more first transmission members 32, and the at least one or more second transmission members 33 are installed therein. The fifth transmission member 38 can be positioned above the partition plate 12 of the tank body 1 .

When the preset material 5 enters the first vacuum space 241 and the second vacuum space 242, the preset material 5 located in the first vacuum space 241 and the preset material 5 located in the second vacuum space 242 are formed. It is a vacuum extraction operation in different spaces, whereby the first vacuum space 241 and the second vacuum space 242 can be adjusted to the same or different vacuum extraction pressures according to the requirements of the process.

However, the aforementioned preset moving path of the conveying group 3 is installed and adjusted according to the requirements of the process equipment, and the number of the first transmission member 32 and the second transmission member 33 is changed according to the design requirements, and is determined in the preset material 5 will move along the preset movement path of the conveyor group 3, and the preset material 5 will also change its movement according to the settings of the preset movement path of the conveyor group 3. In addition, the above-mentioned first transmission member 32, second transmission The member 33, the third transmission member 35, and the extended first transmission member 36 can be transmission devices such as rollers or rollers, and the preset material 5 can be made of cloth, fiber material, flexible circuit board, etc., and the preset material 5 can be made of cloth, fiber material, flexible circuit board, etc. The solvent 4 can be an impregnation solvent such as water, resin, colloid or chemical solvent. In addition, the aforementioned predetermined height can be 1/2, 2/3 or 3/4 of the internal accommodation space 10 of the tank 1, etc. Various predetermined heights, and the appropriate height may be 1/2, 1/3 or 1/4 of the vacuum space 24 inside the barrel 21 and other appropriate heights.

The above are only preferred embodiments of the present invention, and do not limit the patent scope of the present invention. Therefore, any simple modifications and equivalent structural changes made by using the contents of the description and drawings of the present invention should be included in the same This invention is within the scope of the patent and shall be clarified.

To sum up, the vacuum impregnation device of the present invention is applied to transmission materials. When used, in order to achieve its effect and purpose, the present invention is truly an invention with excellent practicality. In order to meet the application requirements for an invention patent, I file the application in accordance with the law and hope that the review committee will approve this case as soon as possible to protect the inventor's rights. Thank you for your hard work. If the review committee of Jun Bureau has any doubts, please feel free to send us a letter for instructions. The inventor will try our best to cooperate. I really appreciate it.

1: Tank body

10: Accommodation space

11: Notch

2: Vacuum group

21: Barrel body

211:Open your mouth

212:Opening

22:Pipeline

23:Seals

24:Vacuum space

25: Sensor

3:Conveyor group

31: Guide parts

32: First transmission part

33: Second transmission part

34:Export

4: Preset solvent

41:Liquid level

42:High liquid level

5: Default materials

Claims (9)

A vacuum impregnation device applied to transmission materials, which includes a tank body, a vacuum group and a conveying group, wherein: the tank system is provided with a hollow holding space for loading the preset solvent, and is installed in the tank body There is a slot at the top, and the preset solvent forms a liquid level to a predetermined height in the containing space; the vacuum unit includes a hollow barrel, and a reverse cover is provided on one side of the barrel Enter the opening below the liquid level of the preset solvent into the accommodating space inside the tank, and an opening for pipeline installation is provided on the other side of the barrel opposite to the opening, and through the opening One end of the pipeline extends to the outside and is equipped with a preset vacuum extraction device for acting on the inside of the barrel to form a vacuum space. Then the preset solvent enters the inside of the vacuum space along the opening of the barrel to form a height of up to an appropriate height. The liquid level; and the conveying group includes at least two or more first transmission members provided in the containing space of the tank for the preset materials to respectively move against each other, and a first transmission member provided in the barrel. At least one or more second transmission members are above the liquid level of the preset solvent in the vacuum space, and the tank body is further provided with a first transmission member to divide the accommodation space into a first accommodation space and a second accommodation space. The partition board of the vacuum group is used to cover the barrel into the first accommodation space and the second accommodation space inside the tank, and the inside of the barrel is further provided with a first accommodation space to divide the vacuum space into a first accommodation space. The partition board of the vacuum space and the second vacuum space is used to cover the outside of the partition board of the tank body for any vacuum space, and at least one or more The fourth transmission member is provided with at least two or more first transmission members in the accommodation space on the other side of the tank. , and at least one or more fifth transmission members are provided inside the vacuum space on one side of the barrel relative to the at least one or more fourth transmission members, and relative to the at least two or more At least one or more second transmission members are provided inside the vacuum space on the other side of the barrel of the first transmission member. The vacuum impregnation device used for transmission materials as described in claim 1, wherein the conveying group is provided with at least one or more outside one side of the tank for guiding the preset material to the adjacent The guide member of the first transmission member. The vacuum impregnation device used for transmission materials as described in claim 2, wherein the conveying group is provided with at least one or more outside the other side of the tank relative to the guide member for the preset material to pass through. The adjacent first transmission member is exported to the export member of the subsequent preset workstation. The vacuum impregnation device used for transmission materials as described in claim 1, wherein the opening is provided with seals connecting the periphery of the pipeline to form an airtight state on the surface and inner wall of the barrel. The vacuum impregnation device applied to transmission materials as described in claim 1, wherein the barrel of the vacuum group is equipped with a device on one side for detecting the height of the preset solvent level in the barrel. sensor. The vacuum impregnation device used for transmission materials as described in claim 1, wherein the at least one or more fifth transmission members are positioned above the partition plate of the tank. The vacuum impregnation device used for transmission materials as described in claim 1, wherein one side of the barrel is provided with openings penetrating the first vacuum space and the second vacuum space respectively. holes, and each of the openings is equipped with a first pipeline and a second pipeline respectively, then one end of the first pipeline and the second pipeline respectively extends to the outside and is equipped with a pre-heater for acting on the inside of the barrel to form a vacuum space. A vacuum extraction device is provided, and the first accommodation space and the second accommodation space are filled with the preset solvent, and the preset solvent is formed in the first accommodation space and the second accommodation space respectively to be the same or different. When the liquid level reaches a predetermined height, the preset solvent enters the first vacuum space and the second vacuum space of the barrel respectively to form a liquid level with the same height or different height to an appropriate height. The vacuum impregnation device used for transmission materials as described in claim 7, wherein the openings are respectively provided with peripheral edges for connecting the first pipeline and the second pipeline on the surface and inner wall of the barrel. To form an airtight seal. The vacuum impregnation device used for transmission materials as described in claim 1, wherein the barrel of the vacuum group is installed on the outer surface of the barrel on one side of the first vacuum space and the second vacuum space respectively. There is a sensor for detecting the liquid levels of the preset solvent in the barrel.

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