CN111495683A - A kind of infiltration device for waterproof breathable membrane - Google Patents

Abstract

The invention discloses an infiltration device for a waterproof breathable film, which comprises an infiltration box, an installation frame, a base layer film roller, a guide roller, a pre-immersion groove, an infiltration roller, a main immersion cavity groove, a press-clamping roller, a glue tank, a liquid discharge pipe, a treatment table, a conveying belt, a dust-absorbing treatment assembly and a flattening assembly, wherein the installation frame is fixedly welded on the outer wall of the top end of one side of the infiltration box; the dust absorption treatment assembly realizes the cleaning of dust and impurities on the surface of the waterproof breathable film, and improves the quality of the finished waterproof breathable film.

Description

A kind of infiltration device for waterproof breathable membrane

technical field

The invention relates to the technical field of air-permeable membrane infiltration devices, in particular to an infiltration device for waterproof air-permeable membranes.

Background technique

Waterproof breathable membrane (breathing paper) is a new type of polymer waterproof material; in terms of production process, the technical requirements of waterproof breathable membrane are much higher than that of ordinary waterproof materials; at the same time, from the quality point of view, waterproof breathable membrane also has The functional characteristics that other waterproof materials do not have. The waterproof breathable membrane is mainly used in steel structure and wood structure buildings in the construction field. A kind of breathable membrane on the market is based on the base film and is laminated with a polymer membrane layer and a glass fiber layer. , so that the breathable film has a good waterproof and breathable ability, and the waterproof breathable film coating is often pasted by the method of infiltration in the preparation process of the waterproof breathable film.

Existing breathable membrane infiltration devices on the market are often dominated by simple infiltration tanks. This type of infiltration device has a relatively simple structure and is prone to uneven infiltration on the surface of the film. In addition, the infiltration process of the breathable membrane is not conducive to the overflow of air bubbles and affects waterproofing. The quality of the finished product of the breathable film, and the traditional infiltration device is not equipped with a dust collection processing component and a flattening component, so the finished waterproof breathable film cannot be dusted, and the waterproof breathable film is not pressed and flattened. The problem of wrinkles is prone to occur, which affects the quality of the finished product.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a wetting device for a waterproof gas permeable membrane, so as to solve the above-mentioned problems in the background art.

In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: an infiltration device for waterproof and breathable membrane, comprising an infiltration box, a mounting frame, a base film roll, a guide roll, a prepreg tank, an infiltration roll, a main dip cavity tank, and a pinch roll , glue tank, drainage pipe, processing table, conveyor belt, dust suction processing component and flattening component, a mounting frame is welded and fixed on the outer wall of the top end of one side of the infiltration box, and the outer wall of the top side of the mounting frame is fixed on the outer wall of one side of the mounting frame. A base film roll is placed and installed, prepreg tanks are distributed on the inner walls of both sides of the infiltration box, guide rollers are rotated and installed on the outer walls of the prepreg tank and one end of the mounting frame, and the inner wall of the middle part of the prepreg tank is installed. The infiltration roller is rotatably installed, the inner wall of the infiltration box located on one side of the prepreg tank is provided with a main dipping cavity tank, and the inner walls of both ends of the main dipping cavity tank are rotatably installed with pinch rollers, and the infiltration box is located in the pre-dip tank. A glue tank is arranged on the outer wall above the immersion tank, a processing table is fixed on the outer wall of one side of the infiltration tank, a conveyor belt is rotatably installed on the outer wall of the top of the processing table, and the outer wall of the top side of the processing table is installed on the outer wall. A vacuuming assembly and a flattening assembly are installed.

Preferably, the vacuum processing assembly includes a mounting plate, a vacuum box, a vacuum pump, a vacuum pipe and a vacuum hood, and a mounting plate is welded and fixed on the outer wall of the top end of one side of the processing table. A vacuum box is installed on the outer wall of the top end of one side, a vacuum pump is installed on the outer wall of the mounting plate on one side of the vacuum box, and the dust conveying end of the vacuum pump runs through the inside of the vacuum box. The suction end of the dust pump is connected with a suction pipe, and the bottom end of the suction pipe penetrates through the bottom of the mounting plate and is connected with a suction hood, and the suction hood is located above the conveyor belt.

Preferably, the flattening assembly includes a moving groove, a moving block, a rotating shaft, a flattening roller and a hydraulic telescopic rod, and a moving groove is formed through the inner walls of the processing table on both sides of one end above the conveyor belt, and the moving groove A moving block is installed inside the moving block, a flattening roller is installed on the inner wall between the moving blocks through a rotating shaft, and a hydraulic telescopic rod is inlaid on the inner wall of one side of the moving groove, and the telescopic rod of the hydraulic telescopic rod is installed. One end is fixedly connected with one side outer wall of the moving block.

Preferably, the bottom of the glue tank is connected to the top of one side of the prepreg tank and the main dip tank through pipes, respectively.

Preferably, a drain pipe is connected through the inner wall of one bottom end of the prepreg tank and the main dip tank, and one end of the drain pipe runs through the outside of the infiltration tank, and one end of the drain pipe is installed on the outer wall of the tank. There are valves.

Preferably, a film inlet is formed through the inner wall of the infiltration box at the top side of the prepreg tank, and a film outlet is formed through the inner wall of the infiltration box at the bottom side of the main immersion tank.

Preferably, an ion wind rod is installed on the outer wall of the middle part of the processing table above the conveyor belt.

Preferably, a box door is installed through one side of the outer wall of the dust collector.

Preferably, a bearing is inlaid and installed at the rotational connection between the moving block and the rotating shaft.

Preferably, the moving block and the moving groove are sliding fitting components, and the inner wall of the moving groove is coated with lubricating oil.

Compared with the prior art, the beneficial effects of the present invention are:

(1) The structure of the infiltration device for the waterproof and breathable membrane is relatively compact and reasonable. The pre-dipping tank and the main dipping cavity tank in the infiltration structure make the membrane surface infiltrate more uniform, and the extension of the immersion length of the infiltration cavity is conducive to the infiltration process of the breathable membrane. The overflow of air bubbles improves the quality of the finished waterproof and breathable membrane;

(2) The setting of the dust-absorbing treatment component realizes the cleaning of dust and impurities on the surface of the waterproof and breathable membrane, and improves the quality of the finished product of the waterproof and breathable membrane;

(3) The setting of the flattening component realizes the auxiliary flattening during the conveying and winding process of the waterproof and breathable film, and solves the problem that wrinkles are prone to occur in the traditional transmission and winding process;

(4) Among them, the ion wind bar can carry out the static elimination treatment on the finished waterproof breathable membrane conveyed.

Description of drawings

Fig. 1 is the overall three-dimensional structure schematic diagram of the present invention;

Fig. 2 is the internal structure schematic diagram of the infiltration box of the present invention;

FIG. 3 is a schematic side view of a cutaway structure of the dust collection processing assembly of the present invention;

4 is an enlarged view of the structure of the area A in FIG. 1 of the present invention;

Fig. 5 is the front view sectional structure schematic diagram of the processing table of the present invention;

In the figure: 1. Infiltration box; 2. Mounting frame; 3. Base film roller; 4. Guide roller; 5. Prepreg tank; 6. Infiltration roller; 7. Main dipping chamber; Glue tank; 10. Drain pipe; 11. Processing table; 12. Conveyor belt; 13. Vacuum treatment assembly; 14. Flattening assembly; 15. Ion air rod; 16. Box door; 17. Bearing; 18. film inlet; 19, film outlet; 131, mounting plate; 132, vacuum box; 133, vacuum pump; 134, vacuum pipe; 135, vacuum hood; 141, moving groove; 142, moving block; 143 , rotating shaft; 144, flattening roller; 145, hydraulic telescopic rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

1-5, an embodiment provided by the present invention: an infiltration device for waterproof and breathable membrane, comprising an infiltration box 1, a mounting frame 2, a base film roll 3, a guide roll 4, a prepreg tank 5, and an infiltration roll 6. The main dip chamber tank 7, the pinch roller 8, the glue tank 9, the drain pipe 10, the processing table 11, the conveyor belt 12, the dust suction processing component 13 and the flattening component 14, the outer wall of one side of the infiltration box 1 A mounting frame 2 is welded and fixed on the top, and a base film roller 3 is placed and installed on the outer wall of one side of the top of the mounting frame 2. Prepreg tanks 5 are distributed on the inner walls of both sides of the infiltration box 1. The prepreg tank 5 and one end of the mounting frame 2 A guide roller 4 is rotatably installed on the outer wall of the prepreg tank 5, and an infiltration roller 6 is rotatably installed on the inner wall of the middle part of the prepreg tank 5. The inner wall of the infiltration tank 1 located on one side of the prepreg tank 5 is provided with a main dipping cavity tank 7. The main dipping cavity The inner walls of the two ends of the tank 7 are rotatably installed with pinch rollers 8, the outer wall of the infiltration box 1 located above the prepreg tank 5 is provided with a glue tank 9, and the outer wall of one side of the infiltration box 1 is fixed with a processing table 11, the processing table 11 A conveyor belt 12 is rotatably installed on the outer wall of the top end of the glue liquid tank 9, and the bottom of the glue liquid tank 9 is connected to the top of one side of the prepreg tank 5 and the main dip chamber tank 7 through pipes, respectively. A drain pipe 10 is connected through the inner wall of the side bottom end, and one end of the drain pipe 10 runs through the outside of the infiltration tank 1. A valve is installed on the outer wall of one end of the drain pipe 10. The infiltration tank 1 is located at the top of the prepreg tank 5. The inner wall of the side is provided with a film inlet 18, and the inner wall of the infiltration box 1 located on the bottom side of the main dip chamber tank 7 is provided with a film outlet 19;

Specifically, as shown in Figures 1 and 2, during the infiltration process, the base film roll 3 and the guide roll 4 are rotated together to introduce the base film into the prepreg tank 5 and the main dip cavity tank 7. During the process, the glue tank The polymer film glue and glass fiber film glue in 9 are introduced into the corresponding prepreg tank 5 and the main dip chamber tank 7, and the prepreg of the coating on the outer wall of the base film is realized by the rotation of the soaking roller 6 in the prepreg tank 5. Infiltration, the pre-impregnated film material enters into the main dip chamber tank 7 through the pinch roller 8 to realize the comprehensive infiltration of the polymer film layer and the glass fiber film layer on the outer wall of the base film. The setting makes the film surface infiltration more uniform, and the extension of the immersion length of the infiltration cavity is conducive to the overflow of air bubbles during the infiltration process of the breathable film, and improves the finished product quality of the waterproof breathable film;

A dust collection processing assembly 13 is installed on the outer wall of the top side of the processing table 11 . The dust collection processing assembly 13 includes a mounting plate 131 , a dust suction box 132 , a dust suction pump 133 , a dust suction pipe 134 and a dust suction cover 135 . The processing table 11 A mounting plate 131 is welded and fixed on the top outer wall of one side of the mounting plate 131, and a vacuum box 132 is mounted on the top outer wall of one side of the mounting plate 131. The mounting plate 131 is located on the outer wall of the vacuum box 132. Moreover, the dust conveying end of the vacuum pump 133 penetrates through the interior of the vacuum box 132 , the dust suction end of the vacuum pump 133 is connected with a vacuum pipe 134 , and the bottom end of the vacuum pipe 134 penetrates through the bottom of the mounting plate 131 . A dust hood 135 is connected, and the dust hood 135 is located above the conveyor belt 12, and a box door 16 is installed through one side of the outer wall of the dust collector 132;

Specifically, as shown in FIG. 1 , FIG. 3 and FIG. 5 , when the assembly is used, the finished product soaked with the waterproof and breathable membrane described above passes through the membrane outlet 19 and is laid on the conveyor belt 12 of the processing table 11 , and passes through the conveyor belt 12 . Cooperate with the rotation to realize the transportation of the finished waterproof and breathable membrane. During the conveying process, the vacuum pump 133 works through the vacuum pipe 134 to absorb the dust and impurities on the surface of the waterproof and breathable membrane at the vacuum hood 135, and the absorbed dust and impurities are input. In the vacuum box 132, the dust collected in the vacuum box 132 is removed through the box door 16 in the later stage, and the dust and impurities on the surface of the waterproof breathable membrane are cleaned as a whole, and the quality of the finished waterproof breathable membrane is improved;

A flattening assembly 14 is installed on the outer wall of the top side of the processing table 11. The flattening assembly 14 includes a moving groove 141, a moving block 142, a rotating shaft 143, a flattening roller 144 and a hydraulic telescopic rod 145. The processing table 11 is located on the conveyor belt 12. The inner walls on both sides of the upper end are provided with moving grooves 141 penetrating through, and moving blocks 142 are installed in the interior of the moving grooves 141 . A hydraulic telescopic rod 145 is inlaid and installed on the inner wall of one side, and one end of the telescopic rod of the hydraulic telescopic rod 145 is fixedly connected to one side of the outer wall of the moving block 142 , and the bearing 17 is inlaid and installed at the rotational connection between the moving block 142 and the rotating shaft 143 , so that the moving block 142 can move. The block 142 and the moving groove 141 are sliding fitting components, and the inner wall of the moving groove 141 is coated with lubricating oil;

Specifically, as shown in FIG. 1 , FIG. 4 and FIG. 5 , during the conveying process of the above-mentioned finished waterproof and breathable membrane, the moving block 142 is moved back and forth in the moving groove 141 by controlling the hydraulic telescopic rod 145 to work, thereby driving the flattening roller. The reciprocating movement of 144 above the waterproof and breathable membrane realizes the auxiliary flattening during the conveying and winding process of the waterproof and breathable membrane, which solves the problem of wrinkles that are prone to occur in the traditional transmission and winding process, and improves the finished product quality of the waterproof and breathable membrane;

An ion wind rod 15 is installed on the outer wall of the middle part of the processing table 11 above the conveyor belt 12;

Specifically, as shown in FIG. 1 , the ionized air bar 15 can perform static elimination treatment on the transported finished waterproof breathable membrane.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is to be defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the claims. All changes within the meaning and scope of the equivalents of , are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (10)

1. An infiltration device for a waterproof and breathable membrane, comprising an infiltration box (1), a mounting frame (2), a base film roll (3), a guide roll (4), a prepreg tank (5), an infiltration roll (6), The main dip chamber tank (7), the pinch roller (8), the glue liquid tank (9), the drain pipe (10), the processing table (11), the conveyor belt (12), the dust suction processing assembly (13) and the pressure The flat assembly (14) is characterized in that a mounting frame (2) is welded and fixed on the outer wall of the top end of the infiltration box (1), and a base film is placed and installed on the outer wall of the top end of the mounting frame (2). Roller (3), prepreg tanks (5) are distributed on the inner walls of both sides of the infiltration box (1), and guide rollers are rotatably installed on the outer walls of the prepreg tank (5) and one end of the mounting frame (2). (4), an infiltration roller (6) is rotatably installed on the inner wall of the middle part of the prepreg tank (5), and a main dip cavity is opened through the inner wall of the infiltration tank (1) on one side of the prepreg tank (5). A tank (7), a pinch roller (8) is rotatably installed on the inner walls of the two ends of the main dip chamber tank (7), and glue liquid is provided on the outer wall of the infiltration box (1) above the prepreg tank (5). A tank (9), a processing table (11) is fixed on the outer wall of one side of the infiltration box (1), a conveyor belt (12) is rotatably installed on the outer wall of the top of the processing table (11), and the processing table (11) The outer wall of the top end side of 11) is provided with a dust collecting assembly (13) and a flattening assembly (14). 2 . The infiltration device for waterproof and breathable membrane according to claim 1 , wherein the dust suction processing assembly ( 13 ) comprises a mounting plate ( 131 ), a dust suction box ( 132 ), and a dust suction pump ( 133 ). 3 . ), a dust suction pipe (134) and a dust suction hood (135), a mounting plate (131) is welded and fixed on one side top outer wall of the processing table (11), and one side top outer wall of the mounting plate (131) A dust suction box (132) is installed thereon, and a dust suction pump (133) is bolted on the outer wall of the mounting plate (131) located on one side of the dust suction box (132), and the dust conveying end of the dust suction pump (133) Passing through the interior of the dust suction box (132), a dust suction pipe (134) is connected through the dust suction end of the dust suction pump (133), and the bottom end of the dust suction pipe (134) penetrates through the mounting plate (131) A dust hood (135) is connected through the bottom of the hood, and the dust hood (135) is located above the conveyor belt (12). 3. The infiltration device for waterproof and breathable membrane according to claim 1, wherein the flattening assembly (14) comprises a moving groove (141), a moving block (142), a rotating shaft (143), a pressure A flat roller (144) and a hydraulic telescopic rod (145) are provided with moving grooves (141) penetrating through the inner walls of the processing table (11) on both sides of one end above the conveyor belt (12). A moving block (142) is fitted inside, and a flattening roller (144) is installed on the inner wall between the moving blocks (142) through a rotating shaft (143). One side of the inner wall of the moving groove (141) A hydraulic telescopic rod (145) is inlaid and installed, and one end of the telescopic rod of the hydraulic telescopic rod (145) is fixedly connected to one side outer wall of the moving block (142). 4. The infiltration device for waterproof and breathable membrane according to claim 1, characterized in that: the bottom of the glue tank (9) is connected to the prepreg tank (5) and the main dipping cavity tank (7) respectively through pipes. The top of one side is connected through. 5. The infiltration device for waterproof and breathable membrane according to claim 1, characterized in that: the inner wall of the bottom end of one side of the pre-soak tank (5) and the main dipping cavity tank (7) is connected with a drain. A pipe (10) is provided, and one end of the drain pipe (10) runs through the outside of the infiltration box (1), and a valve is installed on the outer wall of one end of the drain pipe (10). 6. The infiltration device for waterproof and breathable membrane according to claim 1, wherein the infiltration box (1) is located on the inner wall of the top side of the prepreg tank (5) and is provided with a membrane inlet (18). ), a film outlet (19) is formed through the inner wall of the infiltration box (1) located on the bottom end side of the main dip chamber tank (7). 7 . The infiltration device for waterproof and breathable membrane according to claim 1 , wherein an ion wind rod ( 15 ) is installed on the outer wall of the middle part of the processing table ( 11 ) above the conveyor belt ( 12 ). 8 . 8 . The infiltration device for waterproof and breathable membrane according to claim 2 , wherein a box door ( 16 ) is installed through one side of the outer wall of the dust suction box ( 132 ). 9 . 9 . The infiltration device for waterproof and breathable membrane according to claim 3 , wherein a bearing ( 17 ) is inlaid and installed at the rotational connection between the moving block ( 142 ) and the rotating shaft ( 143 ). 10 . 10. The infiltration device for waterproof and breathable membrane according to claim 3, characterized in that: the moving block (142) and the moving groove (141) are sliding fitting components, and the inner wall of the moving groove (141) is coated with There is lubricating oil.

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