阅读说明：本技术 一种用于玻璃纤维浸树脂的装置 (Device for resin impregnation of glass fibers ) 是由 王育祥 陈振宁 于 2020-08-17 设计创作，主要内容包括：本发明公开了一种用于玻璃纤维浸树脂的装置,包括树脂槽以及滚筒；树脂槽用于盛放浸渍玻璃纤维的树脂,滚筒两端固定连接于树脂槽内壁,滚筒与树脂槽底面相隔开；树脂槽与滚筒相平行的第一侧端设置有若干第一分隔柱,第一分隔柱等间距分布在第一侧端上；第一侧端的两侧固定设置有第一安装槽,第一安装槽之间设置有第一横杆,第一安装槽设置有竖直方向的容纳槽,第一横杆两端容纳于第一安装槽的容纳槽中；同样,在第二侧端设置了同样的分隔柱以及横杆。通过第一分隔柱将玻璃纤维进行分散为单根的玻璃纤维,通过第一横杆将玻璃纤维进行压平整,玻璃纤维从滚筒下端穿过浸渍树脂后,经第二分隔柱以及第二横杆,保证玻璃纤维外表面挂树脂均匀。(The invention discloses a device for resin impregnation of glass fibers, which comprises a resin tank and a roller, wherein the resin tank is provided with a plurality of grooves; the resin tank is used for containing resin for impregnating glass fiber, two ends of the roller are fixedly connected to the inner wall of the resin tank, and the roller is separated from the bottom surface of the resin tank; a plurality of first separation columns are arranged at the first side end of the resin tank, which is parallel to the roller, and the first separation columns are distributed on the first side end at equal intervals; first mounting grooves are fixedly formed in two sides of the first side end, a first cross rod is arranged between the first mounting grooves, the first mounting grooves are provided with accommodating grooves in the vertical direction, and two ends of the first cross rod are accommodated in the accommodating grooves of the first mounting grooves; likewise, the same dividing posts and cross bars are provided at the second lateral end. The glass fiber is dispersed into single glass fiber through the first separation column, the glass fiber is flattened through the first cross rod, and after the glass fiber penetrates through impregnating resin from the lower end of the roller, the outer surface of the glass fiber is uniformly coated with resin through the second separation column and the second cross rod.)

1. The device for impregnating the glass fiber with resin is characterized by comprising a resin tank and a roller;

the resin tank is used for containing resin for impregnating glass fiber, two ends of the roller are fixedly connected to the inner wall of the resin tank, and the roller is separated from the bottom surface of the resin tank;

a plurality of first separation columns are arranged at the first side end of the resin tank, which is parallel to the roller, and the first separation columns are distributed at the first side end at equal intervals; first mounting grooves are fixedly formed in two sides of the first side end, a first cross rod is arranged between the first mounting grooves, the first mounting grooves are provided with accommodating grooves in the vertical direction, and two ends of the first cross rod are accommodated in the accommodating grooves of the first mounting grooves;

a plurality of second separation columns are arranged at the second side end of the resin tank, which is parallel to the roller, and the second separation columns are distributed on the second side end at equal intervals; the fixed second mounting groove that is provided with in both sides of second side, be provided with the second horizontal pole between the second mounting groove, the second mounting groove is provided with the holding tank of vertical direction, second horizontal pole both ends are held in the holding tank of second mounting groove.

2. The device of claim 1, further comprising end seats, wherein the end seats are arranged on two side end faces of the resin tank and fixedly connected with the resin tank.

3. The device of claim 2, wherein the end seat is provided with a mounting hole, and the end seat is fixed with the fixing surface through the mounting hole by a bolt.

4. The device of claim 1, further comprising a slurry control component, wherein the slurry control component is a brush plate, and two ends of the brush plate are fixedly connected with two side end faces of the resin tank.

5. The apparatus of claim 4, wherein the brush plate is fixedly connected to the resin tank by a second mounting seat.

6. The apparatus of claim 4, wherein the paddle control assembly further comprises a handle fixedly connected to the brush plate.

7. The device of claim 6, further comprising a spring, wherein one end of the spring is fixedly connected to the lower end of the resin tank, and the other end of the spring is fixedly connected to the handle.

8. The device of claim 1, wherein the first side end further extends beyond a standing end surface, the standing end surface being horizontally disposed.

9. The apparatus of claim 1, wherein the drum is coupled to the resin vat via a first mount.

10. The device of claim 9, further comprising a handle fixedly attached to the first mounting block.

Technical Field

The invention relates to the technical field of glass fiber reinforced plastic pipes, in particular to a device for impregnating glass fibers with resin.

Background

Glass Fiber Reinforced Plastic (FRP), also known as GFRP, fiber reinforced plastic, refers to a matrix of unsaturated polyester, epoxy and phenolic resins reinforced with glass fibers; the reinforced plastic using glass fiber or its product as reinforcing material is called glass fiber reinforced plastic or glass fiber reinforced plastic.

Because of the variety of the resin used, there are polyester glass fiber reinforced plastics, epoxy glass fiber reinforced plastics and phenolic glass fiber reinforced plastics. The glass fiber reinforced plastic is light and hard, non-conductive, stable in performance, high in mechanical strength, less in recycling and corrosion resistant. Glass fiber reinforced plastics have a number of performance advantages that are used in a number of applications in the construction industry, such as: cooling tower, glass fiber reinforced plastic door and window, glass fiber reinforced plastic plate, corrugated tile and decorative plate; chemical industries, such as: corrosion-resistant pipelines, storage tanks, corrosion-resistant delivery pumps and accessories thereof, corrosion-resistant valves, gratings, ventilation facilities, sewage and wastewater treatment equipment and accessories thereof and the like; the automotive and railway transportation industries, for example: automobile housings and other parts, all plastic minicars; a body outer shell, a door, an inner plate, a main column, a floor, a bottom beam, a bumper and an instrument panel of the large bus; small passenger and freight vehicles, and cab and machine covers of fire truck, refrigerator car and tractor. In fact, the most widely used fiberglass is to make fiberglass into septic tanks or sewage treatment tanks.

When the septic tank or the sewage treatment tank is manufactured, the glass fiber reinforced plastic pipe is firstly manufactured, and the existing glass fiber reinforced plastic pipe is impregnated with resin through glass fiber and then wound on equipment for curing.

When the existing glass fiber is used for impregnating resin, because the glass fiber is not dispersed or irregularly twisted together, the resin slurry hung on the glass fiber is not uniform when the resin is impregnated, namely, the resin on the glass fiber is more and less; the strength of the glass fiber reinforced plastic is reduced due to the excessive amount of the resin, and the toughness of the glass fiber reinforced plastic is reduced due to the insufficient amount of the resin.

Disclosure of Invention

In view of the above, the present invention provides an apparatus for impregnating glass fibers with resin, which can uniformly coat the surfaces of the glass fibers with resin.

The device for impregnating glass fiber with resin comprises a resin tank and a roller;

the resin tank is used for containing resin for impregnating glass fiber, two ends of the roller are fixedly connected to the inner wall of the resin tank, and the roller is separated from the bottom surface of the resin tank;

a plurality of first separation columns are arranged at the first side end of the resin tank, which is parallel to the roller, and the first separation columns are distributed at the first side end at equal intervals; first mounting grooves are fixedly formed in two sides of the first side end, a first cross rod is arranged between the first mounting grooves, the first mounting grooves are provided with accommodating grooves in the vertical direction, and two ends of the first cross rod are accommodated in the accommodating grooves of the first mounting grooves;

a plurality of second separation columns are arranged at the second side end of the resin tank, which is parallel to the roller, and the second separation columns are distributed on the second side end at equal intervals; the fixed second mounting groove that is provided with in both sides of second side, be provided with the second horizontal pole between the second mounting groove, the second mounting groove is provided with the holding tank of vertical direction, second horizontal pole both ends are held in the holding tank of second mounting groove.

Preferably, the resin tank further comprises end seats, the end seats are arranged on the end faces of two sides of the resin tank, and the end seats are fixedly connected with the resin tank.

Preferably, the end seat is provided with a mounting hole, and the end seat passes through the mounting hole through a bolt to be fixed with the fixing surface.

Preferably, still include accuse thick liquid subassembly, accuse thick liquid subassembly is the brush board, brush board both ends and resin groove both sides terminal surface fixed connection.

Preferably, the brush plate is fixedly connected with the resin groove through the second mounting seat.

Preferably, accuse thick liquid subassembly still includes the handle, the handle is connected with brush board fixed connection.

Preferably, the handle further comprises a spring, one end of the spring is fixedly connected with the lower end of the resin groove, and the other end of the spring is fixedly connected with the handle.

Preferably, the first side end further extends out of a supporting end face, and the supporting end face is horizontally arranged.

Preferably, the drum is connected to the resin bath through a first mount.

Preferably, the handle is further included, and the handle is fixedly connected with the first mounting seat.

The invention has the beneficial effects that: this device is used for glass fiber impregnated resin, and the resin tank holds the resin, and glass fiber disperses into single glass fiber through first parting post with glass fiber from resin tank one end introduction, presses glass fiber level through first horizontal pole, and glass fiber passes impregnated resin from the cylinder lower extreme after, through second parting post and second horizontal pole again, guarantees that the resin that glass fiber surface hung distributes evenly, reduces bad product rate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a perspective (top down) view of an apparatus for resin impregnation of glass fibers;

FIG. 2 is a perspective (top down) view of an apparatus for resin impregnation of glass fibers;

FIG. 3 is a perspective (top down) view of an apparatus for resin impregnation of glass fibers;

fig. 4 is a schematic perspective (top view) view of an apparatus for resin impregnation of glass fibers.

Reference numerals

11 bolt 12 end seat

13 resin tank 14 first separation column

15 end face 16 first horizontal bar

17 first bolt 18 first mounting groove

19 first mounting base 20 handle

21 roller 22 brush board

23 spring 24 handle

25 second mounting groove 26 second bolt

27 second separation post 28 second cross bar

29 second side end 30 second mounting seat

31 first side end

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

Referring to fig. 1, 2, 3 and 4, an apparatus for impregnating glass fibers with resin includes a resin tank 13 and a drum 21; the resin tank 13 is used for containing resin for impregnating glass fibers, two ends of the roller 21 are fixedly connected to the inner wall of the resin tank 13, and the roller 21 is separated from the bottom surface of the resin tank 13; a plurality of first separation columns 14 are arranged at a first side end 31 of the resin tank 13, which is parallel to the roller 21, and the first separation columns 14 are distributed on the first side end 31 at equal intervals; first mounting grooves 18 are fixedly formed in two sides of the first side end 31, a first cross rod 16 is arranged between the first mounting grooves 18, a vertical accommodating groove is formed in the first mounting groove 18, and two ends of the first cross rod 16 are accommodated in the accommodating groove of the first mounting groove 18; a second side end 29 of the resin tank 13 parallel to the roller 21 is provided with a plurality of second separation columns 27, and the second separation columns 27 are distributed on the second side end 29 at equal intervals; the both sides of second side 29 are fixed and are provided with second mounting groove 25, are provided with second horizontal pole 28 between the second mounting groove 25, and second mounting groove 25 is provided with the holding tank of vertical direction, and second horizontal pole 28 both ends are held in the holding tank of second mounting groove 25. This device is used for glass fiber impregnating resin, resin tank 13 holds the resin, glass fiber is introduced from the 31 directions of the first side of resin tank 13, glass fiber disperses into single glass fiber through first column 14, flatten glass fiber through first horizontal pole 16, unbending, glass fiber passes impregnating resin from the cylinder 21 lower extreme after, can guarantee that glass fiber surface all around can both impregnate and obtain the resin through passing cylinder 21 impregnating resin, again through second column 27 and second horizontal pole 28 after the impregnation, the resin that guarantees the glass fiber surface and hangs distributes evenly, reduce bad product rate.

First horizontal pole 16, second horizontal pole 28 can take place to rotate at first mounting groove 18, second mounting groove 25 respectively, also can carry out spacing fixed to first horizontal pole 16, the second horizontal pole 28 that first mounting groove 18, second mounting groove 25 held, and fixed first horizontal pole 16, second horizontal pole 28 can guarantee that glass fiber carries out the roughness better, and during fixed first horizontal pole 16, second horizontal pole 28, fix through first bolt 17, second bolt 26 respectively.

In order to adapt to the height of introducing the glass fiber, end seats 12 are arranged on the two side end faces of the resin groove 13, and the end seats 12 are fixedly connected with the resin groove 13. The height of the end seat 12 can be adjusted according to the actual situation, and generally, the end seat 12 is connected with the resin groove 13 by screws or electric welding. The lower end face of the end seat 12 is provided with a mounting hole, and the end seat 12 passes through the mounting hole through a bolt 11 to be fixed with the fixing face; through the mounting hole, can be so that whole device fixes on the working face, when preventing that glass fiber from crossing thick liquid and removing, make the device take place to overturn, improve and connect the firm nature.

In order to prevent serious coating of the glass fiber with pulp (resin) after the glass fiber is subjected to pulp coating and excessive coating of the resin, a pulp control assembly is arranged on the subsequent process of the roller 21, the pulp control assembly can be only one brush plate 22, and two ends of the brush plate 22 are fixedly connected with the end faces of two sides of the resin groove 13; the brush plate 22 can brush away excessive resin on the glass fiber, so as to prevent the glass fiber from serious slurry hanging, affecting the quality of the glass fiber reinforced plastics and causing the strength reduction of the glass fiber reinforced plastics. Generally, the brush plate 22 is connected to the wall of the resin tank 13 through the second mounting seat 30, and the brush plate 22 is connected to the second mounting seat 30 through a bearing, when the glass fiber is subjected to the sizing, the brush plate 22 is pressed against the sized glass fiber, and the brush plate 22 applies a constant pressure to the sized glass fiber by its own weight. The slurry control assembly further comprises a handle 24, the handle 24 is fixedly connected with the brush plate 22, and when the viscosity of resin changes to cause excessive slurry hanging, the slurry brushing force on the slurry hanging glass fiber can be increased by artificially applying pressure; in order to keep constant manually-set brushing force, a spring 23 is also arranged, one end of the spring 23 is fixedly connected with the lower end of the resin groove 13, and the other end of the spring 23 is fixedly connected with a handle 24; the spring 23 is in a stretching state, and the strength of the brush plate 22 can be controlled by controlling the stretching amount of the spring 23.

A support end surface 15 extends from the first side end 31 of the glass fiber leading-in end, and the support end surface 15 is horizontally arranged; through setting up the support and standing up terminal surface 15, can carry out certain support to the glass fiber of entering, prevent that glass fiber from taking place too much deformation when first column 14 separates, lead to glass fiber to take place the distortion, produce stress.

The roller 21 is connected to the resin tank 13 through the first mounting base 19; the roller 21 can be driven by a motor to rotate, and the roller 21 can also be fixed so that the roller 21 does not rotate; generally, the roller 21 is connected to the resin tank 13 through a bearing, that is, the roller 21 can rotate under the pulling or stress of the glass fiber, so that the uneven sizing of the glass fiber during the sizing can be reduced to the greatest extent possible. In order to facilitate the transportation of the pulp passing device, a handle 20 is arranged on the first mounting seat 19, and the handle 20 is fixedly connected with the first mounting seat 19.

The embodiment of the invention can carry out sequence adjustment, combination and deletion according to actual needs.