CN218948166U

CN218948166U - Manual gumming device for universal aircraft composite material fiber cloth

Info

Publication number: CN218948166U
Application number: CN202222498798.XU
Authority: CN
Inventors: 江合生; 罗梨丹; 丁一夫; 吴士强; 许清志
Original assignee: Qingdao Wanfeng Aviation Technology Co ltd
Current assignee: Qingdao Wanfeng Aviation Technology Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-05-02
Anticipated expiration: 2032-09-21

Abstract

The utility model provides a manual gumming device for a general aircraft composite material fiber cloth, which comprises a workbench and is characterized in that: the utility model discloses a plastic cup, including workstation, workstation upper surface, including the workstation, the workstation upper surface is equipped with the support, two be equipped with L type between the support place the board, movable mounting has the dipping machine between the board is placed to the L type, the dipping machine includes the rack, the standing groove that is used for placing the resin cup is seted up to the intermediate position of rack, the both ends of rack all are equipped with the connecting rod, the expansion tank has been seted up to the lower surface of rack. According to the utility model, the holes are formed in the bottom of the resin cup, a certain amount of measured resin poured through the measuring cup can be uniformly dropped onto the fiber cloth below, so that the rolling brush is convenient for rolling the resin on the fiber cloth, and the distance between the bottom of the resin cup and the fiber cloth is relatively short, meanwhile, the harm to workers caused by resin sputtering everywhere can be avoided, and the safety can be improved.

Description

Manual gumming device for universal aircraft composite material fiber cloth

Technical Field

The utility model belongs to the technical field of fiber cloth manual impregnation equipment, and particularly relates to a manual impregnation device for a universal aircraft composite material fiber cloth.

Background

With the development of light weight of the navigation industry, the composite material has shown the performance exceeding metals in all aspects, the development of the navigation field is being supported greatly in China, a large number of European navigation industries are introduced and supported to enter China, the standard gumming machine for fiber cloth in the composite material manufacturing is invented by Austrian diamond aircraft manufacturing company, but the Austrian gumming machine needs to adjust the proportion in advance when the fiber cloth gumming is carried out, the bubbles in a resin tube are eliminated, the waste is caused, the procedure is complex, the operation is not easy, the gumming setting is not standard, a large number of products are disqualified, the failure rate and the cost are higher, and other factories adopt a manual gumming mode.

However, the existing manual dipping is that after a worker dips resin, the worker uses a brush to brush the resin on the surface of the fiber cloth, when the worker uses the brush to treat the fiber cloth, the dipped resin in the brush is easy to splash, a certain influence exists on the health of the worker, in addition, the glue coating quantity of the brush and the fiber cloth in the first contact position of the brushing mode is the largest, the resin is gradually consumed along with the brushing of the brush, so that the fiber cloth is unevenly wetted, the fiber cloth is processed in a factory building in a large batch, the worker uses the brush for manually brushing for a long time, the workload is large for the worker, the efficiency is difficult to improve the uneven wetting of the fiber cloth, the operation difficulty is large, the weight of the dipped fiber cloth is difficult to control, and the resin sputtering injury is easy to generate.

Therefore, it is necessary to invent a manual impregnation device for a composite fiber cloth of a general-purpose aircraft.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a manual dipping device for fiber cloth of a general aircraft composite material, which is used for solving the problems that when the conventional manual dipping and manual dipping processes the fiber cloth by using a brush, the operation difficulty is high, the non-uniform dipping condition of the fiber cloth can be possibly caused, and the resin dipped by the brush is easy to splash, so that the physical health of staff is affected.

The technical scheme adopted by the utility model is as follows:

manual gumming device for universal aircraft composite material fiber cloth, including the workstation, its characterized in that: the utility model discloses a flexible brush, including workstation upper surface, the workstation upper surface is equipped with the support, two be equipped with L type between the support and place the board, movable mounting has the dipping mechanism between the board is placed to the L type, the dipping mechanism includes the rack, the standing groove that is used for placing the resin cup is seted up to the intermediate position of rack, the both ends of rack all are equipped with the connecting rod, the expansion tank has been seted up to the lower surface of rack, the upper surface of rack just is located the draw-in groove of being used for installing the fixed plate has been seted up directly over the expansion tank, the inside activity of expansion tank inlays and is equipped with the telescopic column, the lower extreme of telescopic column is equipped with the round brush installation axle, the upper end of telescopic column just is located the inside of expansion tank and is equipped with flexible dog, the round brush is installed in the outside of round brush installation axle.

Further, the spring is arranged on the lower surface of the fixing plate, so that pressure can be applied to the telescopic column, and the rolling brush below the telescopic column can be tightly attached to the fiber cloth.

Further, the rolling shafts are arranged at the two ends of the connecting rod, so that the dipping mechanism can be moved conveniently.

Further, a plurality of round openings which are uniform in size and used for dripping resin are formed in the bottom of the resin cup.

Further, the fixed plate is fixed in the clamping groove through the bolt, and the spring below is blocked.

Compared with the prior art, the utility model has the following beneficial effects:

1. the telescopic column can be telescopic up and down under the action of the spring, can be suitable for the use requirements of various different heights, can enable the rolling brush to be in close contact with the fiber cloth under the extrusion of the spring force, can enable the fiber cloth to be subjected to gum dipping treatment more uniformly and effectively, and can improve the gum dipping effect of the fiber cloth.

2. According to the utility model, the holes are formed in the bottom of the resin cup, a certain amount of measured resin poured through the measuring cup can be uniformly dropped onto the fiber cloth below, so that the rolling brush is convenient for rolling the resin on the fiber cloth, and the distance between the bottom of the resin cup and the fiber cloth is relatively short, meanwhile, the harm to workers caused by resin sputtering everywhere can be avoided, and the safety can be improved.

3. The rollers arranged at the two ends of the connecting rod can reduce friction force, so that a worker can push the dipping mechanism to dip the fiber cloth below by hand, and the labor intensity of the worker can be reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic perspective view of the dipping mechanism of the present utility model;

FIG. 3 is a schematic perspective view of a fixing plate according to the present utility model;

FIG. 4 is a schematic diagram of the connection structure of the dipping mechanism and the resin cup of the utility model;

FIG. 5 is a schematic view of the internal structure of the dipping mechanism of the present utility model;

fig. 6 is an enlarged schematic view of the structure of fig. 5 a according to the present utility model.

In the figure:

the device comprises a 1-workbench, a 2-support, a 3-L-shaped placing plate, a 4-dipping mechanism, a 41-placing frame, a 42-placing groove, a 43-connecting rod, a 44-rolling shaft, a 45-telescopic groove, a 46-clamping groove, a 47-telescopic column, a 48-rolling brush mounting shaft, a 49-telescopic stop block, a 5-resin cup, a 6-fixing plate, a 61-spring and a 7-rolling brush.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution of the embodiments of the present utility model will be clearly and completely described below, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

As shown in fig. 1 to 6.

The utility model provides a manual dipping device for a general aircraft composite material fiber cloth, which comprises a workbench 1 and is characterized in that: the utility model discloses a flexible device is characterized by comprising a workbench 1, a support 2 is welded at the two ends of the upper surface of the workbench 1, an L-shaped placing plate 3 used for supporting a dipping mechanism 4 is welded between the two supports 2, the dipping mechanism 4 comprises a placing frame 41, a round placing groove 42 used for placing a resin cup 5 is formed in the middle position of the placing frame 41, connecting rods 43 with rolling shafts 44 at the two ends are welded at the two ends of the placing frame 41, flexible grooves 45 used for stretching out and drawing back a column 47 are formed in the two corners of the lower surface of the placing frame 41, clamping grooves 46 used for fixing and installing a fixing plate 6 through bolts are formed in the two corners of the upper surface of the placing frame 41 and are located right above the flexible grooves 45, a rolling brush installing shaft 48 with a rolling brush 7 is arranged at the outer side of the lower end of the flexible column 47, a flexible stop 49 is welded at the upper end of the flexible column 47 and is located in the interior of the flexible groove 45, and a spring 61 connected with the flexible stop 49 is fixedly arranged at the lower end of the lower surface of the fixing plate 6.

Firstly, a certain amount of resin is measured by using a measuring cup according to requirements, then the resin in the cup amount is poured into a resin cup 5 on a dipping mechanism 4, then a worker pushes the dipping mechanism 4 by hand, the dipping mechanism 4 moves along an L-shaped placing plate 3 through a roller 44 at two ends of a connecting rod 43, in the moving process, the resin in the resin cup 5 uniformly and continuously drops onto fiber cloth paved on a lower workbench 1 through an opening at the bottom of the resin cup 5, then a rolling brush 7 outside a rolling brush mounting shaft 48 is tightly attached to the fiber cloth by a telescopic column 47 under the elastic extrusion of a spring 61, then the rolling brush 7 rolls to uniformly lay down the resin dropped from the opening at the bottom of the resin cup 5 until the dipping treatment work of the fiber cloth is completed, when the elastic performance of the spring 61 below the fixing plate 6 is reduced for a long time, the bolts above the fixing plate 6 can be rotated anticlockwise, the bolts are taken out, then the fixing plate 6 is taken out from the clamping grooves 46, then the new spring 61 is replaced by the worker, the old spring 61 is replaced by the old spring 61, the old spring 61 is placed in the clamping grooves 46, and finally the fixing plate 6 is fixed in the positions by the bolts 46.

By utilizing the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical scheme falls into the protection scope of the utility model.

Claims

1. The utility model provides a be used for manual gumming device of general aircraft combined material fiber cloth, includes workstation (1), its characterized in that: the utility model provides a roll brush, including workstation (1), support (2) are equipped with at both ends of workstation (1) upper surface, two be equipped with L type between support (2) place board (3), movable mounting has between L type place board (3) to impregnate mechanism (4), impregnate mechanism (4) are including rack (41), standing groove (42) that are used for placing resin cup (5) are seted up to the intermediate position of rack (41), both ends of rack (41) all are equipped with connecting rod (43), expansion groove (45) have been seted up to the lower surface of rack (41), draw-in groove (46) that are used for installing fixed plate (6) are seted up on the upper surface of rack (41) and are located directly over expansion groove (45), the inside activity of expansion groove (45) is inlayed and is equipped with telescopic column (47), the lower extreme of telescopic column (47) is equipped with round brush installation axle (48), the inside expansion block (49) that are located expansion column (45), round brush installation axle (48) is installed in the outside of round brush (7).

2. A hand impregnation device for a composite fiber cloth of a general aircraft according to claim 1, wherein: the lower surface of the fixed plate (6) is provided with a spring (61).

3. A hand impregnation device for a composite fiber cloth of a general aircraft according to claim 1, wherein: two ends of the connecting rod (43) are provided with rolling shafts (44).

4. A hand impregnation device for a composite fiber cloth of a general aircraft according to claim 1, wherein: the bottom of the resin cup (5) is provided with a plurality of round openings which are uniform in size and used for dripping resin.

5. A hand impregnation device for a composite fiber cloth of a general aircraft according to claim 1, wherein: the fixing plate (6) is fixed in the clamping groove (46) through bolts.