Reinforced material uniform impregnation device for fiber composite material processing

Abstract

The utility model discloses a reinforcing material uniform impregnation device for fiber composite material processing, and relates to the technical field of fiber composite material processing, the reinforcing material uniform impregnation device comprises a fixed base and an adjusting assembly, the front end of the upper surface of the fixed base is provided with a supporting vertical plate, and the upper side of the supporting vertical plate is connected with an unwinding roller in a clamping manner; the adjusting assembly is arranged behind the supporting vertical plate and comprises a fixed vertical plate, a fixed top plate, an electric push rod, a fixed frame, a movable supporting roller and a fixed supporting roller, the fixed vertical plate is arranged behind the supporting vertical plate, the fixed top plate is installed at the top of the fixed vertical plate, and the electric push rod is arranged on the upper surface of the fixed top plate. According to the reinforcing material uniform impregnation device for fiber composite material processing, the device can adjust the tensioning force of a material according to needs through the adjusting assembly so as to adapt to different yarn tensioning requirements and prevent the material from being stretched and deformed, the device can achieve automatic winding of the material through the winding assembly, winding is uniform, and winding is not prone to occurring.

Description

Technical Field

[0001] This utility model relates to the field of fiber composite material processing technology, specifically to a device for uniformly impregnating reinforcing materials in fiber composite material processing. Background Technology

[0002] Fiber composite materials are a new type of material composed of fibers and a matrix, widely used in aerospace, construction, transportation, electronics, and other fields. The reinforcing materials of fiber composite materials mainly include glass fiber, carbon fiber, and aramid fiber. Impregnation plays a crucial role in reinforcing materials, not only enhancing their physical properties but also improving their fire resistance and processing stability. Therefore, a device for uniformly impregnating reinforcing materials is needed. However, current impregnation devices still have the following shortcomings:

[0003] For example, patent document CN220611057U discloses a glass fiber impregnation device. This device drives a rotating disc to slowly rotate on the outer wall of a fixed column, causing four heaters fixedly installed on the rotating disc to uniformly heat the impregnation tank from multiple directions. This prevents localized heating that could lead to poor impregnation results and improves the yield rate of subsequent glass products. However, during the impregnation process, it is not convenient to adjust the tension of the fiber material according to actual needs, which can easily cause the material to stretch and deform, thus affecting product quality.

[0004] Therefore, in view of this, we have studied and improved the existing structure to address its shortcomings, and proposed a device for uniform impregnation of reinforcing materials in the processing of fiber composite materials. Utility Model Content

[0005] The purpose of this invention is to provide a device for uniform impregnation of reinforcing materials in the processing of fiber composite materials, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a device for uniform impregnation of reinforcing materials in fiber composite material processing, comprising a fixed base and an adjusting assembly. A supporting plate is installed at the front end of the upper surface of the fixed base, and an unwinding roller is engaged with the upper side of the supporting plate. The adjusting assembly is located behind the supporting plate and includes a fixed plate, a fixed top plate, an electric push rod, a fixed frame, a movable support roller, and a fixed support roller. The fixed plate is located behind the supporting plate, and a fixed top plate is installed on the top of the fixed plate. An electric push rod is provided on the upper surface of the fixed top plate, and a fixed frame is installed at the bottom of the electric push rod. A movable support roller is installed on the inner surface of the fixed frame. A fixed support roller is provided at the lower end of the inner surface of the fixed plate, and two sets of fixed support rollers are provided.

[0007] Furthermore, a glue-impregnation box is installed behind the fixed upright plate, and a pressure roller is installed inside the glue-impregnation box.

[0008] Furthermore, auxiliary rollers are installed on the upper surface of the impregnation tank, and the auxiliary rollers are symmetrically arranged in two sets.

[0009] Furthermore, a drying chamber is provided behind the impregnation tank, and a sealing door is connected to the front of the drying chamber via a hinge.

[0010] Furthermore, the drying oven has inlet and outlet openings on the front and rear surfaces at the top, and a hot air blower is installed on the top side of the drying oven.

[0011] Furthermore, the fixed base has a first vertical plate at the rear end of its upper surface, and the surface of the first vertical plate is provided with a winding assembly for winding up the material.

[0012] Furthermore, the winding assembly includes a rotary motor, a threaded screw, a movable block, a support limiting ring, a limiting groove, and a limiting upright. The rotary motor is located on the left side of the first upright plate. The output end of the rotary motor is connected to the threaded screw via a coupling. The movable block is threadedly connected to the surface of the threaded screw, and a support limiting ring is installed on the upper surface of the movable block. A limiting groove is formed on the upper rear end surface of the upper surface of the fixed base, and a limiting upright is slidably connected to the inner side of the limiting groove. The top of the limiting upright is connected to the lower surface of the movable block.

[0013] Furthermore, the winding assembly also includes a support base, a fixed plate, a servo motor, a movable shaft, a snap-fit ​​groove, a snap-fit ​​component, and a movable plate. The support base is installed behind the first upright plate. The fixed plate is installed on the left side of the upper surface of the support base. The servo motor is installed at the upper end of the left surface of the fixed plate, and the output end of the servo motor is connected to the movable shaft through a coupling. The snap-fit ​​groove is opened at the upper end of the right surface of the support base, and a snap-fit ​​component is snapped into place inside the snap-fit ​​groove. The movable plate is installed on the upper surface of the snap-fit ​​component.

[0014] This utility model provides a device for uniformly impregnating reinforcing materials in the processing of fiber composite materials, which has the following beneficial effects:

[0015] 1. This utility model features an adjustment assembly, which includes a fixed upright plate, a fixed top plate, an electric push rod, a fixed frame, a movable support roller, and a fixed support roller. In use, the material roll is placed on the unwind roller, which is then engaged with the upper side of the support upright plate. The material is pulled out and passes under the fixed support roller on the front side, then over the upper side of the movable support roller, and finally under the fixed support roller on the rear side. During use, the electric push rod is activated, causing the fixed frame to move up and down. This, in turn, drives the movable support roller to move stably. Therefore, the device can adjust the tension of the material as needed to adapt to different yarn tension requirements and prevent material stretching and deformation.

[0016] 2. This utility model, by setting up a winding assembly, includes a rotating motor, a threaded screw, a movable block, a support limiting ring, a limiting groove, and a limiting upright. The winding assembly also includes a support base, a fixed plate, a servo motor, a movable rotating shaft, a snap-fit ​​groove, a snap-fit ​​component, and a movable plate. In use, the material, after being impregnated with glue and dried, passes through the support limiting ring and is pulled onto the winding drum for fixation. The servo motor is started, causing it to drive the movable rotating shaft to rotate, thus achieving automatic winding of the material. Simultaneously, the rotating motor is started, causing it to drive the threaded screw to rotate, which in turn drives the support limiting ring to move back and forth through the movable block. Furthermore, the support limiting ring drives the material to be wound evenly. The movement of the movable block is limited by the sliding connection between the lower end of the limiting upright and the inner side of the limiting groove. Thus, the device can achieve automatic winding of the material, and the winding is even and not easily tangled. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a device for uniformly impregnating reinforcing materials in the processing of fiber composite materials according to the present invention.

[0018] Figure 2 This is a three-dimensional structural diagram of the adjustment component of a uniform impregnation device for fiber composite material processing according to the present invention.

[0019] Figure 3 This is a three-dimensional structural diagram of the impregnation tank of a uniform impregnation device for processing fiber composite materials according to this utility model.

[0020] Figure 4 This is a three-dimensional structural diagram of the winding assembly of a uniform impregnation device for processing fiber composite materials according to this utility model.

[0021] In the diagram: 1. Fixed base; 2. Support plate; 3. Unwinding roller; 4. Adjustment assembly; 401. Fixed plate; 402. Fixed top plate; 403. Electric push rod; 404. Fixed frame; 405. Movable support roller; 406. Fixed support roller; 5. Impregnation tank; 6. Pressure roller; 7. Auxiliary roller; 8. Drying box; 9. Sealing door; 10. Inlet / outlet opening; 11. Hot air blower; 12. First plate; 13. Rewinding assembly; 1301. Rotary motor; 1302. Threaded screw; 1303. Movable block; 1304. Support limit ring; 1305. Limiting groove; 1306. Limiting upright; 1307. Support base; 1308. Fixed plate; 1309. Servo motor; 1310. Movable shaft; 1311. Snap-fit ​​groove; 1312. Snap-fit ​​piece; 1313. Movable plate. Detailed Implementation

[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0023] like Figures 1 to 4 As shown, a device for uniform impregnation of reinforcing materials in fiber composite material processing includes a fixed base 1 and an adjusting component 4. A support plate 2 is installed on the front end of the upper surface of the fixed base 1, and an unwinding roller 3 is engaged with the upper side of the support plate 2. The adjusting component 4 is located behind the support plate 2 and includes a fixed plate 401, a fixed top plate 402, an electric push rod 403, a fixed frame 404, a movable support roller 405, and a fixed support roller 406. The fixed plate 401 is located behind the support plate 2, and a fixed top plate 402 is installed on the top of the fixed plate 401. An electric push rod 403 is installed on the upper surface of the fixed top plate 402, and a fixed frame 404 is installed at the bottom of the electric push rod 403. A movable support roller 405 is installed on the inner surface of the fixed frame 404, and a fixed support roller 406 is installed at the lower end of the inner surface of the fixed plate 401. Two sets of fixed support rollers 406 are provided.

[0024] The specific operation is as follows: When in use, the material roll is placed on the unwinding roller 3 and the unwinding roller 3 is inserted into the upper side of the support plate 2. The material is pulled out and passed under the fixed support roller 406 on the front side, then passed over the upper side of the movable support roller 405, and then passed under the fixed support roller 406 on the rear side. During use, the electric push rod 403 is started, which drives the fixed frame 404 to move up and down, and then drives the movable support roller 405 to move up and down stably through the fixed frame 404.

[0025] Please refer to Figure 3 A glue-dipping box 5 is installed behind the fixed upright plate 401, and a pressure roller 6 is installed inside the glue-dipping box 5. An auxiliary roller 7 is installed on the upper surface of the glue-dipping box 5, and the auxiliary roller 7 is symmetrically arranged in two groups. A drying box 8 is installed behind the glue-dipping box 5, and a sealing door 9 is connected to the front hinge of the drying box 8. An inlet and outlet opening 10 is opened on the front and rear surfaces of the upper end of the drying box 8, and a hot air blower 11 is installed on the upper side of the drying box 8.

[0026] The specific operation is as follows: When in use, the material passes over the upper side of the front auxiliary roller 7, is immersed in the impregnation box 5, passes under the pressure roller 6, passes over the upper side of the rear auxiliary roller 7, and enters the drying box 8 through the inlet / outlet opening 10. The material is quickly dried by the hot air blower 11 and then passes out through the inlet / outlet opening 10 on the rear side.

[0027] Please refer to Figure 4The upper surface of the fixed base 1 has a first upright plate 12 at the rear end, and the surface of the first upright plate 12 is provided with a winding assembly 13 for winding materials. The winding assembly 13 includes a rotary motor 1301, a threaded screw 1302, a movable block 1303, a support limiting ring 1304, a limiting groove 1305, and a limiting rod 1306. The rotary motor 1301 is located on the left side of the first upright plate 12. The output end of the rotary motor 1301 is connected to the threaded screw 1302 through a coupling. The surface of the threaded screw 1302 is threadedly connected to the movable block 1303, and the upper surface of the movable block 1303 is equipped with a support limiting ring 1304. The upper surface of the upper rear end of the fixed base 1 has a limiting groove 1305, and the limiting rod 1306 is slidably connected to the inner side of the limiting groove 1305. The top of the upright 1306 is connected to the lower surface of the movable block 1303. The winding assembly 13 also includes a support base 1307, a fixing plate 1308, a servo motor 1309, a movable shaft 1310, a snap-fit ​​groove 1311, a snap-fit ​​piece 1312, and a movable plate 1313. The support base 1307 is installed behind the first upright 12. The fixing plate 1308 is installed on the left side of the upper surface of the support base 1307. The servo motor 1309 is provided at the upper end of the left surface of the fixing plate 1308. The output end of the servo motor 1309 is connected to the movable shaft 1310 through a coupling. The snap-fit ​​groove 1311 is opened at the upper end of the right surface of the support base 1307. The snap-fit ​​piece 1312 is snapped into the inside of the snap-fit ​​groove 1311. The movable plate 1313 is installed on the upper surface of the snap-fit ​​piece 1312.

[0028] The specific operation is as follows: During use, remove the movable plate 1313, then place the take-up drum onto the movable shaft 1310. Connect the movable plate 1313 to the support base 1307 via the snap-fit ​​connection between the snap-fit ​​piece 1312 and the snap-fit ​​groove 1311. The movable plate 1313 then supports the movable shaft 1310. After the material has been impregnated with adhesive and dried, pass through the support limit ring 1304, pull it onto the take-up drum, and start the servo motor 1309. 1309 drives the movable shaft 1310 to rotate, realizing automatic winding of the material. At the same time, the rotating motor 1301 is started, which drives the threaded screw 1302 to rotate. This, in turn, drives the support limiting ring 1304 to reciprocate through the movable block 1303. Furthermore, the support limiting ring 1304 drives the material to be wound evenly. The movement of the movable block 1303 is limited by the sliding connection between the lower end of the limiting rod 1306 and the inner side of the limiting slide groove 1305.

[0029] In summary, as Figures 1 to 4As shown, the uniform impregnation device for reinforcing materials in the processing of fiber composite materials is used as follows: First, the material roll is placed on the unwinding roller 3, and the unwinding roller 3 is engaged with the upper side of the support plate 2. The material is pulled out and passes under the fixed support roller 406 on the front side, then over the upper side of the movable support roller 405, and then under the fixed support roller 406 on the rear side. During use, the electric push rod 403 is activated, causing the electric push rod 403 to drive the fixed frame 404 to move up and down, which in turn drives the movable support roller 405 to move up and down stably. Then, the material passes over the upper side of the auxiliary roller 7 on the front side, is immersed in the impregnation tank 5, passes under the pressure roller 6, passes over the upper side of the auxiliary roller 7 on the rear side, and enters the drying chamber 8 through the inlet / outlet opening 10. The material is quickly dried by the hot air blower 11, and then exits through the inlet / outlet opening 10. Afterward, the movable plate 1313 is removed. The take-up drum is fitted onto the movable shaft 1310 and connected to the inside of the snap-fit ​​groove 1311 via the snap-fit ​​connector 1312. The movable plate 1313 is fixed onto the support base 1307, and the movable plate 1313 supports the movable shaft 1310. After the material is impregnated with glue and dried, it passes through the support limiting ring 1304 and is pulled onto the take-up drum for fixation. The servo motor 1309 is started, causing the servo motor 1309 to drive the movable shaft 1310 to rotate, thereby achieving automatic winding of the material. At the same time, the rotary motor 1301 is started, causing the rotary motor 1301 to drive the threaded screw 1302 to rotate, which in turn drives the support limiting ring 1304 to reciprocate through the movable block 1303. The support limiting ring 1304 further drives the material to be wound evenly. The movement of the movable block 1303 is limited by the sliding connection between the lower end of the limiting rod 1306 and the inside of the limiting slide groove 1305.

[0030] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A device for uniform impregnation of a reinforcing material for processing of fiber composites, comprising a stationary base (1) and an adjustment assembly (4), characterized in that: The upper surface of the fixed base (1) is provided with a supporting vertical plate (2), and the upper side of the supporting vertical plate (2) is clamped and connected with a unwinding roller (3), the adjusting assembly (4) is arranged behind the supporting vertical plate (2), and the adjusting assembly (4) comprises a fixed vertical plate (401), a fixed top plate (402), an electric push rod (403), a fixed frame (404), a movable supporting roller (405) and a fixed supporting roller (406), the fixed vertical plate (401) is arranged behind the supporting vertical plate (2), and the top of the fixed vertical plate (401) is provided with the fixed top plate (402), the upper surface of the fixed top plate (402) is provided with the electric push rod (403), the bottom of the electric push rod (403) is provided with the fixed frame (404), and the inner side surface of the fixed frame (404) is provided with the movable supporting roller (405), and the inner side surface of the fixed vertical plate (401) is provided with the fixed supporting roller (406), and the fixed supporting roller (406) is provided with two groups.

2. The device for uniform impregnation of a reinforcing material for processing of fiber composites according to claim 1, characterized in that The rear of the fixed vertical plate (401) is provided with a dipping tank (5), and the inside of the dipping tank (5) is provided with a wire pressing roller (6).

3. The device for uniform impregnation of a reinforcing material for processing of fiber composites according to claim 2, characterized in that The upper surface of the dipping tank (5) is provided with an auxiliary roller (7), and the auxiliary roller (7) is symmetrically arranged on the two groups.

4. The device for uniform impregnation of a reinforcing material for processing of fiber composites according to claim 2, characterized in that, The rear of the dipping tank (5) is provided with a drying box (8), and the front side of the drying box (8) is hingedly connected with a sealing door (9).

5. The apparatus according to claim 4, wherein The front and rear surfaces of the upper end of the drying box (8) are provided with an access opening (10), and the upper side of the drying box (8) is provided with a hot air blower (11).

6. The device for uniform impregnation of a reinforcing material for processing of fiber composites according to claim 1, characterized in that The upper surface of the fixed base (1) is provided with a first vertical plate (12) at the rear end, and the surface of the first vertical plate (12) is provided with a winding assembly (13) for winding materials.

7. The device for uniform impregnation of a reinforcing material for processing of fiber composites according to claim 6, characterized in that The winding assembly (13) comprises a rotating motor (1301), a threaded lead screw (1302), a movable block (1303), a supporting limiting ring (1304), a limiting sliding groove (1305) and a limiting vertical rod (1306), and the rotating motor (1301) is arranged on the left side of the first vertical plate (12), the output end of the rotating motor (1301) is connected with the threaded lead screw (1302) through a shaft coupling, the surface of the threaded lead screw (1302) is threadedly connected with the movable block (1303), the upper surface of the movable block (1303) is provided with the supporting limiting ring (1304), the upper surface of the rear end of the fixed base (1) is provided with the limiting sliding groove (1305), and the inner side of the limiting sliding groove (1305) is slidably connected with the limiting vertical rod (1306), and the top of the limiting vertical rod (1306) is connected with the lower surface of the movable block (1303).

8. The device for uniform impregnation of a reinforcing material for processing of fiber composites according to claim 6, characterized in that The rolling assembly (13) further includes a supporting base (1307), a fixed plate (1308), a servo motor (1309), a movable rotating shaft (1310), a clamping groove (1311), a clamping piece (1312) and a movable plate (1313), a supporting base (1307) is installed behind the first vertical plate (12), a fixed plate (1308) is installed on the left side of the upper surface of the supporting base (1307), a servo motor (1309) is arranged on the left surface of the upper end of the fixed plate (1308), a movable rotating shaft (1310) is connected with the output end of the servo motor (1309) through a shaft coupling, a clamping groove (1311) is formed on the right surface of the upper end of the supporting base (1307), and a clamping piece (1312) is clamped and connected on the inner side of the clamping groove (1311), and a movable plate (1313) is installed on the upper surface of the clamping piece (1312).

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