Dipping device for glass fiber reinforced plastic production

Abstract

The utility model relates to the technical field of related devices for glass fiber reinforced plastic production, and discloses a dipping device for glass fiber reinforced plastic production, which comprises a dipping tank and is characterized in that a stirring shaft is rotatably connected in the dipping tank, stirring rods are arranged on the stirring shaft at intervals, pressing rollers parallel to the stirring shaft are arranged on two sides of the stirring shaft, and the pressing rollers are connected with the dipping tank. The material pressing rollers are rotatably connected into the gum dipping tank, lifting plates which are slidably connected to the lead screw and the sliding rod are symmetrically arranged on the two sides, far away from each other, of the two material pressing rollers, and material distributing plates are arranged on the side faces, close to each other, of the two lifting plates The gum dipping device has the following advantages and effects that dipping liquid is saved, and the dipping effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass fiber reinforced plastic production related device technical field, especially in glass fiber reinforced plastic production is with impregnation device. BACKGROUND

[0002] The main steps of glass fiber reinforced plastic pultrusion forming include: 1, glass fiber roving arrangement: the glass fiber roving is placed on the creel, and the longitudinal enhancement is provided; 2, impregnation: the glass fiber reinforced material is impregnated with resin through resin tank, or the resin in the mold is impregnated; 3, preforming: the glass fiber impregnated with resin is preformed and enters the heating mold, and is further impregnated, solidified and shaped; 4, extrusion molding and solidification: heating and solidification in the mold form composite material section; 5, traction: the section is pulled out of the mold; 6, cutting: the section is cut according to the required length.

[0003] The glass fiber in the existing impregnation tank directly enters the heating mold after impregnation, which causes a lot of excess glue to accumulate at the inlet of the heating mold, which not only causes waste, but also easily causes the inlet of the mold to be blocked, in addition, if the impregnation resin in the impregnation tank is not stirred frequently, uneven impregnation will occur, affecting the impregnation effect. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of impregnation device for glass fiber reinforced plastic production, with the effect of saving impregnation liquid and improving impregnation effect.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: including impregnation tank, characterized by: rotatingly connected with stirring shaft in the impregnation tank, stirring rod is arranged at intervals on the stirring shaft, the stirring shaft both sides are provided with the pressure roller parallel to stirring shaft, the pressure roller is rotatably connected in impregnation tank, two the pressure roller both sides symmetrical with sliding connection on the screw rod and slide rod are provided with lifting plate, two the lifting plate side close to is provided with the distribution plate.

[0006] The utility model further provides that: the distribution plate is provided with a plurality of concave recesses penetrating the distribution plate.

[0007] The utility model further provides that: the number of recesses is less than the number of stirring rods by 1, and the recesses and stirring rods are staggered in the vertical direction.

[0008] The utility model further provides that: the stirring shaft both ends are fixed with the scraper one parallel to stirring rod, the scraper one end is provided with the scraper one of triangle, and the scraper one is attached to the inner wall surface of the side surface of the impregnation tank.

[0009] The utility model discloses further provide: the bottom surface of the impregnation tank is rotatably connected with a rotating shaft, the rotating shaft is coaxially fixedly connected with the output shaft of motor one fixed on the bottom surface of the impregnation tank, the vertical fixed scraping plate no.

[0010] The utility model discloses further provide: the lifting plate includes two obtuse angle horizontal plate and inclined plate, and the inclined plate on two lifting plates gradually approaches along the direction of approaching bottom surface, and the distribution board is located on the inclined plate.

[0011] The utility model discloses further provide: the inclined plate on the lifting plate of one side is still provided with the inclined glue scraping plate, and the glue scraping plate is located below the distribution board, and the both ends of glue scraping plate are fixed on the inclined plate through the connecting plate respectively, and the distance between the inner side of glue scraping plate and inclined plate is same with the distance between the recess and inclined plate.

[0012] The utility model discloses further provide: the horizontal plate of lifting plate is attached to the inner wall of impregnation tank.

[0013] The utility model discloses further provide: the one end of screw rod is coaxially fixedly connected with the output shaft of motor two.

[0014] The utility model discloses further provide: the one end of stirring shaft is coaxially fixedly connected with the output shaft of motor three.

[0015] The utility model discloses beneficial effect is:

[0016] 1, first, the glass fiber reinforced plastic that needs to be impregnated is evenly divided into several parts, enters the impregnation tank from the recess on the distribution board of one side, passes through below two pressure rollers in turn, and then is taken out from the recess on the distribution board at the other side of the discharge end, before this, the glass fiber reinforced plastic will first pass through the glue scraping plate on the distribution board of the discharge end, and then pass through the recess of the distribution board, since the distance between the glue scraping plate and the inclined plate is same with the distance between the recess and the inclined plate, so the glue solution on the side of the glass fiber reinforced plastic far from the recess is scraped off first, when the glass fiber reinforced plastic is discharged from the recess, the glue solution on the side attached to the recess can be scraped off, so the glue solution on both sides of the glass fiber reinforced plastic can be scraped off, ensure that the glue solution on the glass fiber reinforced plastic is appropriate, and the glue solution scraped off by the glue scraping plate and the recess can flow directly into the impregnation tank, avoid waste.

[0017] 2, since the recess and the stirring rod are staggered in the vertical direction, so when the stirring shaft rotates, the operation of the glass fiber reinforced plastic is not affected, the stirring rod on the stirring shaft can stir the glue solution in the impregnation tank, avoid the glue solution deposition, affect the gluing condition, improve the impregnation effect.

[0018] 3、When the stirring shaft rotates, the first scraping plate rotates in close contact with the inner wall surface of the impregnation groove, and can scrape glue on the opposite two side walls. Similarly, the second scraping plate is arranged on the bottom surface of the impregnation groove, and can stir the glue liquid below the impregnation groove and scrape the bottom surface, so as to avoid deposition and efficiently utilize the glue liquid.

[0019] 4、The lifting plate on the lead screw and the sliding rod can also scrape glue on the other opposite inner wall surface, so as to ensure that the glue liquid on the multiple inner wall surfaces of the impregnation groove will not be deposited. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0021] Fig. 1 is a structural schematic diagram of the present application.

[0022] Fig. 2 is a structural schematic diagram of the impregnation groove in the present application.

[0023] Fig. 3 is a structural schematic diagram of the lifting plate and the glue scraping plate in the present application.

[0024] In the drawings, 1 is an impregnation groove, 2 is a stirring shaft, 3 is a stirring rod, 4 is a pressing roller, 5 is a lead screw, 6 is a sliding rod, 7 is a lifting plate, 71 is a horizontal plate, 72 is an inclined plate, 8 is a distribution plate, 9 is a groove, 10 is a first scraping plate, 11 is a first scraping plate, 12 is a rotating shaft, 13 is a second scraping plate, 14 is a second scraping plate, 15 is a glue scraping plate, 16 is a second motor, 17 is a third motor, and 18 is a connecting plate. DETAILED DESCRIPTION

[0025] The technical solutions of the present application will be described clearly and completely in combination with specific embodiments. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0026] Embodiment, a kind of impregnation device for glass steel production, such as Figs. 1-3As shown, including impregnation tank 1, impregnation tank 1 is rotatably connected with stirring shaft 2, stirring shaft 2 is provided with stirring rod 3 at intervals, stirring shaft 2 both sides are provided with parallel to stirring shaft 2's pressure roller 4, pressure roller 4 is rotatably connected in impregnation tank 1, two pressure roller 4 far away from both sides symmetrically set up slide on the screw 5 and slide bar 6 on the lifting plate 7, two lifting plate 7 close to the side surface of the distribution plate 8, distribution plate 8 is provided with several recessed grooves 9 that pass through distribution plate 8, lifting plate 7 includes two obtuse angles of horizontal plate 71 and inclined plate 72, the inclined plate 72 on two lifting plate 7 gradually closes to the direction of bottom surface, distribution plate 8 is located on the inclined plate 72, the inclined plate 72 on the lifting plate 7 of one side is also provided with inclined glue scraping plate 15, glue scraping plate 15 is located below distribution plate 8, the both ends of glue scraping plate 15 are fixed on the inclined plate 72 through connecting plate 18 respectively, the distance between the inner side of glue scraping plate 15 and the inclined plate 72 is same with the distance between the groove 9 and the inclined plate 72, first, the glass fiber reinforced plastic that needs to be impregnated is evenly divided into several parts, from the groove 9 on the distribution plate 8 of one side into impregnation tank 1, in turn from the groove 9 on the distribution plate 8 of another side at the discharge end, before this, the glass fiber reinforced plastic will first pass through the glue scraping plate 15 on the distribution plate 8 at the discharge end, then pass through the groove 9 of distribution plate 8, since the distance between the glue scraping plate 15 and the inclined plate 72 is same with the distance between the groove 9 and the inclined plate 72, so the glue solution on the side of the glass fiber reinforced plastic away from the groove 9 is scraped off first, when the glass fiber reinforced plastic is discharged from the groove 9, the glue solution on the side of the groove 9 can be scraped off, so that the glue solution on both sides of the glass fiber reinforced plastic can be scraped off, ensure that the glue solution on the glass fiber reinforced plastic is appropriate, at the same time, the glue solution scraped off by the glue scraping plate 15 and the groove 9 can directly flow into the impregnation tank 1, avoid waste.

[0027] The further setting of the utility model is that the number of grooves 9 is less than the number of stirring rods 3 by 1, and the grooves 9 and the stirring rods 3 are staggered in the vertical direction, so when the stirring shaft 2 rotates, the operation of the glass fiber reinforced plastic is not affected, the stirring rods 3 on the stirring shaft 2 can stir the glue solution in the impregnation tank 1, avoid the glue solution deposition, affect the gluing condition, improve the impregnation effect.

[0028] The further setting of the utility model discloses: the stirring shaft 2 both ends are fixed with the scraper one 10 parallel to the stirring rod 3, the scraper one 10 end is provided with the scraper one 11 of triangle, the scraper one 11 is attached to the dip tank 1 side inner wall surface, the dip tank 1 bottom surface rotationally connected with the rotating shaft 12, the rotating shaft 12 is coaxially fixedly connected with the output shaft of motor one fixed on the dip tank 1 bottom surface, the rotating shaft 12 is vertically fixed with the scraper two 13, the scraper two 13 end is provided with the scraper two 14 of triangle, the scraper two 14 is attached to the dip tank 1 bottom surface, when the stirring shaft 2 rotates, the scraper one 10 is attached to the dip tank 1 inner wall surface rotation, can scrape glue to the opposite two sides inner wall, similarly, set up the scraper two 13 on the dip tank 1 bottom surface, carry out stirring to the glue liquid below the dip tank 1 and scrape glue to the bottom surface, avoid deposition, high -efficient utilization glue liquid.

[0029] As Figs. 1-3 The transverse plate 71 of the lifting plate 7 is attached to the inner wall surface of the dip tank 1, and the lifting plate 7 can also scrape glue on the other opposite inner wall surface, ensuring that the glue liquid on the multiple inner wall surfaces of the dip tank 1 will not deposit.

[0030] As Figs. 1-3 The end of the lead screw 5 is coaxially fixedly connected with the output shaft of motor two 16, and one end of the stirring shaft 2 is coaxially fixedly connected with the output shaft of motor three 17.

[0031] The working principle of the impregnation device for glass steel production is as follows:

[0032] First, the glass steel to be impregnated is evenly divided into several parts, enters the dip tank 1 from the groove 9 on the side of the material distribution plate 8, passes under the two pressure rollers 4 in turn, and then passes out from the groove 9 on the material distribution plate 8 at the other side of the discharge end. Before this, the glass steel will first pass through the glue scraping plate 15 on the material distribution plate 8 at the discharge end, and then pass through the groove 9 of the material distribution plate 8. Since the distance between the glue scraping plate 15 and the inclined plate 72 is the same as the distance between the groove 9 and the inclined plate 72, the glue liquid on the side of the glass steel away from the groove 9 is scraped off first. When the glass steel is discharged from the groove 9, the glue liquid on the side of the groove 9 is scraped off. In this way, the glue liquid on both sides of the glass steel can be scraped off, ensuring that the glue liquid on the glass steel is appropriate, and at the same time, the glue liquid scraped off by the glue scraping plate 15 and the groove 9 will directly flow into the dip tank 1, avoiding waste.

[0033] When the stirring shaft 2 rotates, the scraper one 10 is attached to the dip tank 1 inner wall surface rotation, can scrape glue to the opposite two sides inner wall, similarly, set up the scraper two 13 on the dip tank 1 bottom surface, carry out stirring to the glue liquid below the dip tank 1 and scrape glue to the bottom surface, avoid deposition, high -efficient utilization glue liquid.

Claims

1. An impregnation apparatus for fiberglass production, comprising an impregnation tank (1), characterized in that: A stirring shaft (2) is rotatably connected in the impregnation tank (1). Stirring rods (3) are spaced apart on the stirring shaft (2). Pressing rollers (4) parallel to the stirring shaft (2) are provided on both sides of the stirring shaft (2). The pressing rollers (4) are rotatably connected in the impregnation tank (1). Lifting plates (7) slidably connected to the lead screw (5) and slide rod (6) are symmetrically arranged on the two opposite sides of the two pressing rollers (4). A material distribution plate (8) is provided on the side of the two adjacent lifting plates (7).

2. The impregnation apparatus for fiberglass production according to claim 1, characterized in that: The material distribution plate (8) is provided with a plurality of concave grooves (9) that penetrate the material distribution plate (8).

3. The impregnation apparatus for fiberglass production according to claim 2, characterized in that: The number of grooves (9) is one less than the number of stirring rods (3), and the grooves (9) and stirring rods (3) are staggered in the vertical direction.

4. The impregnation apparatus for fiberglass production according to claim 3, characterized in that: Both ends of the stirring shaft (2) are fixed with scraper plates (10) parallel to the stirring rod (3). The end of the scraper plate (10) is provided with a triangular scraper plate (11), which is attached to the inner wall of the side of the impregnation tank (1).

5. The impregnation apparatus for fiberglass production according to claim 4, characterized in that: The bottom surface of the impregnation tank (1) is rotatably connected to a rotating shaft (12). The rotating shaft (12) is coaxially fixed to the output shaft of a motor fixed to the bottom surface of the impregnation tank (1). A scraper plate (13) is vertically fixed on the rotating shaft (12). A triangular scraper plate (14) is provided at the end of the scraper plate (13). The scraper plate (14) is attached to the bottom surface of the impregnation tank (1).

6. The impregnation apparatus for fiberglass production according to claim 5, characterized in that: The lifting plate (7) includes two horizontal plates (71) and inclined plates (72) with an obtuse angle between them. The inclined plates (72) on the two lifting plates (7) gradually approach each other in the direction close to the bottom surface, and the material distribution plate (8) is located on the inclined plates (72).

7. The impregnation apparatus for fiberglass production according to claim 6, characterized in that: An inclined scraper (15) is also provided on the inclined plate (72) on one side of the lifting plate (7). The scraper (15) is located below the material distribution plate (8). The two ends of the scraper (15) are fixed to the inclined plate (72) by connecting plates (18). The distance between the inner side of the scraper (15) and the inclined plate (72) is the same as the distance between the groove (9) and the inclined plate (72).

8. The impregnation apparatus for fiberglass production according to claim 7, characterized in that: The horizontal plate (71) of the lifting plate (7) is attached to the inner wall of the impregnation tank (1).

9. The impregnation apparatus for fiberglass production according to claim 8, characterized in that: One end of the lead screw (5) is coaxially and fixedly connected to the output shaft of the second motor (16).

10. An impregnation apparatus for fiberglass production according to claim 9, characterized in that: One end of the stirring shaft (2) is coaxially and fixedly connected to the output shaft of the motor (17).

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