Stable control mechanism for tiled composite layer of carbon fiber prepreg cloth
By designing the stability control mechanism of the composite layer of carbon fiber prepreg cloth, using structures such as workbench and transmission components, the problem of carbon fiber texture misalignment is solved, and efficient and stable carbon fiber prepreg cloth tiling is achieved, improving the tiling is achieved. Quality and efficiency.
Patent Information
- Application Number
- CN202421101815.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-21
AI Technical Summary
During the tiling process of multi-layer carbon fiber prepreg cloth, due to the directionality and irregularity of the carbon fiber texture, the texture is misaligned, which increases the tiling difficulty and affects the quality of the prepreg cloth.
A carbon fiber prepreg cloth flat composite layer stability control mechanism is designed, including a workbench, transmission assembly, mounting frame, electric telescopic rod, smoothing roller, placement block, spring, push rod, combing brush, limiting assembly and The clamping assembly, through the combination of these structures, realizes the combing and smoothing of the carbon fiber texture, ensuring the consistency of the tiling texture of the multi-layer carbon fiber prepreg cloth.
The tiling efficiency and quality of carbon fiber prepreg cloth are improved, the texture accuracy of the multi-layer carbon fiber prepreg cloth is ensured, texture misalignment is reduced, and the overall tiling quality is improved.
Smart Images
Figure CN222246490U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of laying multi-layer carbon fiber prepregs, in particular to a carbon fiber prepreg cloth flat laying composite layer stability control mechanism. Background Art
[0002] Carbon fiber is an industrial raw material commonly used in developed countries today. Carbon fiber has the characteristics of light weight, high strength, high modulus, high temperature resistance (up to 2000℃), corrosion resistance and fatigue resistance significantly higher than steel and aluminum. Carbon fiber composite materials made of carbon fiber and matrix such as resin are widely used in aerospace industry, aviation industry, transportation, sports equipment, civil engineering, fire protection and other fields due to their excellent physical and chemical properties.
[0003] In actual production applications, it is usually necessary to stack multiple layers of carbon fiber prepreg cloth. When laying multiple layers of carbon fiber prepreg cloth, the texture of the carbon fiber prepreg cloth is directional, which causes the carbon fiber textures of different layers to cross, causing the carbon fiber texture to be misaligned during the laying process of the prepreg cloth, thereby affecting the quality of the prepreg cloth. In addition, the irregular texture of the carbon fiber prepreg cloth also increases the difficulty of laying the prepreg cloth. To this end, a person skilled in the art now proposes a carbon fiber prepreg cloth laying composite layer stability control mechanism to solve the above problems. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides a carbon fiber prepreg cloth flat composite layer stability control mechanism, which aims to improve the problem that the carbon fiber prepreg cloth in the prior art has different textures, causing misalignment during the flat laying process, making the flat laying difficult and affecting the quality of the prepreg cloth.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A carbon fiber prepreg cloth flat composite layer stability control mechanism comprises a workbench, a transmission assembly is installed inside the workbench, a mounting frame is fixedly connected to the upper side of the transmission assembly, a plurality of electric telescopic rods are fixedly connected to the bottom end of the mounting frame, the output end of the electric telescopic rod is rotatably connected to a smoothing roller, a placement block is fixedly connected to the left and right sides of the mounting frame, a mounting groove is provided inside the placement block, a spring is fixedly connected to the inner wall of the mounting groove, the bottom end of the spring is fixedly connected to the mounting block, the bottom end of the mounting block is fixedly connected to a push rod, the bottom end of the push rod is fixedly connected to a combing brush, limit assemblies are installed on the left and right sides of the top of the workbench, and a clamping assembly is installed inside the limit assemblies.
[0007] Furthermore, the limiting assembly includes a support frame, which is fixedly connected to the top of the workbench, and a placement groove is opened inside the support frame. A gear ring is movably connected inside the placement groove, and two gears are rotatably connected to the upper side of the placement groove, and a turntable is fixedly connected to the top of the gear on the front side.
[0008] Furthermore, the clamping assembly includes two threaded rods, the bottom ends of the threaded rods are fixedly connected to the bottom end of the gear, and the external thread of the gear is connected to an extrusion block.
[0009] Furthermore, the placement blocks on the left and right sides are symmetrically distributed, and the plurality of installation grooves are equidistantly distributed.
[0010] Furthermore, the outside of the mounting block is slidably connected to the inside of the mounting groove, and the outside of the push rod is slidably connected to the inside of the mounting groove.
[0011] Furthermore, the outside of the turntable is rotatably connected to the inside of the placement groove, and the inner side of the gear ring is meshingly connected to the inside of the gear.
[0012] Furthermore, the two gears are symmetrically designed.
[0013] Furthermore, the outside of the threaded rod is rotatably connected to the inside of the placement groove.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, by using the structures such as the mounting frame, the placement block, the mounting groove, the spring, the mounting block, the push rod, and the combing brush in coordination with each other, the texture of the carbon fiber prepreg cloth can be combed to be consistent and smoothed, thereby making the laying of the carbon fiber prepreg cloth simpler, thereby improving the laying efficiency and making the laying quality of the prepreg cloth higher.
[0016] 2. In the utility model, by using the supporting frame, gears, gear rings, threaded rods, extrusion blocks, placement grooves and other structures in coordination, the multi-layer carbon fiber prepreg cloth can be clamped, so that the laying pattern of the multi-layer carbon fiber prepreg cloth will not be wrong, thereby further improving the laying quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A three-dimensional diagram of a carbon fiber prepreg cloth flat-lay composite layer stability control mechanism proposed by the utility model;
[0018] Figure 2 A schematic diagram of a spring structure of a carbon fiber prepreg cloth flat composite layer stability control mechanism proposed by the utility model;
[0019] Figure 3This is a schematic diagram of the cleaning brush structure of a carbon fiber prepreg cloth flat composite layer stability control mechanism proposed by the utility model;
[0020] Figure 4 This is a schematic diagram of the threaded rod structure of a carbon fiber prepreg cloth flat composite layer stability control mechanism proposed by the utility model;
[0021] Figure 5 The present invention is a schematic diagram of the gear structure of a carbon fiber prepreg cloth flat composite layer stability control mechanism.
[0022] Legend:
[0023] 1. Workbench; 2. Transmission assembly; 3. Mounting frame; 4. Placement block; 5. Mounting slot; 6. Spring; 7. Mounting block; 8. Push rod; 9. Combing brush; 10. Support frame; 11. Gear; 12. Gear ring; 13. Threaded rod; 14. Extrusion block; 15. Placement slot; 16. Turntable; 17. Electric telescopic rod; 18. Smoothing roller. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] Reference Figure 1-Figure 3 The utility model provides an embodiment: a carbon fiber prepreg cloth flat composite layer stability control mechanism, including a workbench 1, a transmission component 2 is installed inside the workbench 1, a mounting frame 3 is fixedly connected to the upper side of the transmission component 2, a plurality of electric telescopic rods 17 are fixedly connected to the bottom end of the mounting frame 3, and a smoothing roller 18 is rotatably connected to the output end of the electric telescopic rod 17, and a placement block 4 is fixedly connected to the left and right sides of the mounting frame 3, and the placement blocks 4 on the left and right sides are symmetrically distributed, and a mounting groove 5 is opened inside the placement block 4, and a plurality of mounting grooves 5 are equidistantly distributed, and a spring 6 is fixedly connected to the inner wall of the mounting groove 5, and a mounting block 7 is fixedly connected to the bottom end of the spring 6, and the outside of the mounting block 7 is slidably connected to the inside of the mounting groove 5, and a push rod 8 is fixedly connected to the bottom end of the mounting block 7, and the outside of the push rod 8 is slidably connected to the inside of the mounting groove 5, and a combing brush 9 is fixedly connected to the bottom end of the push rod 8, and a limit assembly is installed on the left and right sides of the top of the workbench 1, and a clamping assembly is installed inside the limit assembly.
[0026] Specifically, the workbench 1 limits the transmission component 2 so that it can operate smoothly. The transmission component 2 is composed of a motor, a screw rod, a threaded sleeve, a guide rod, a slider and other structures. When the mounting frame 3 needs to be moved, the motor is started to operate, so that the motor can drive the screw rod to rotate, and then the screw rod can drive the mounting frame 3 to rotate. At this time, the guide rod can limit the slider and the mounting frame 3, so that the mounting frame 3 can slide smoothly. The mounting frame 3 fixes the placement block 4 and the electric telescopic rod 17, so that the electric telescopic rod 17 will not deviate during operation, and then the electric telescopic rod 17 is started to operate, so that the electric telescopic rod 17 can push the smoothing roller 18 to fit the surface of the carbon fiber prepreg cloth, so that the smoothing roller 18 can The surface of the carbon fiber prepreg cloth is smoothed and the placement block 4 does not shake. The mounting groove 5 fixes the internal spring 6, and the mounting groove 5 limits the internal mounting block 7 and the push rod 8, so that they can slide smoothly. When the combing brush 9 needs to be installed, the combing brush 9 is pushed upward, so that the combing brush 9 can push the mounting block 7 and the push rod 8 to move upward, so that they can smoothly squeeze the spring 6 to produce elastic deformation. When the spring 6 makes a reset movement, the spring 6 can push the mounting block 7 to slide downward smoothly, so that the mounting block 7 can stably push the push rod 8 to move downward, and then the push rod 8 can push the combing brush 9 to fit with the surface of the carbon fiber prepreg cloth, so that the combing brush 9 can stably comb the carbon fiber prepreg cloth and make the combing quality higher.
[0027] Reference Figure 4-Figure 5 The limiting assembly includes a support frame 10, which is fixedly connected to the top of the workbench 1. A placement groove 15 is opened inside the support frame 10. A gear ring 12 is movably connected inside the placement groove 15. The inner side of the gear ring 12 is meshed with the inner side of the gear 11. Two gears 11 are rotatably connected to the upper side of the inner side of the placement groove 15. The two gears 11 are symmetrically designed. A turntable 16 is fixedly connected to the top of the front gear 11, and the outer side of the turntable 16 is rotatably connected to the inner side of the placement groove 15.
[0028] Specifically, the limit assemblies are respectively installed on the left and right sides of the top of the workbench 1. The workbench 1 supports and fixes the support frame 10 at the top, so that the support frame 10 will not shake. The placement groove 15 limits the internal gear 11 and the ring gear 12, so that it can operate smoothly. The front gear 11 fixes the turntable 16 at the top. By rotating the turntable 16, the turntable 16 can conveniently drive the front gear 11 to rotate, so that the front gear 11 can drive the rear gear 11 to rotate through the ring gear 12, so that the two gears 11 can rotate at the same time. Since the gear 11 is symmetrically designed, the force on the gear 11 is more uniform, so that the gear 11 can rotate smoothly.
[0029] Reference Figure 4 The clamping assembly includes two threaded rods 13, the bottom ends of the threaded rods 13 are fixedly connected to the bottom end of the gear 11, the outside of the threaded rods 13 is rotatably connected to the inside of the placement groove 15, and the outside of the gear 11 is threadedly connected with an extrusion block 14.
[0030] Specifically, the gear 11 connects the threaded rod 13. By rotating the gear 11, the gear 11 can drive the threaded rod 13 to rotate, and then the threaded rod 13 can drive the extrusion block 14 to move downward. The extrusion block 14 is used in conjunction with the workbench 1 to clamp the carbon fiber prepreg cloth, so that the carbon fiber prepreg cloth will not be offset, and the flattening texture of the multi-layer carbon fiber prepreg cloth will not be wrong, thereby further improving the flattening quality.
[0031] Working principle: When the carbon fiber prepreg cloth needs to be processed, the first layer is placed on the top of the workbench 1, and then the turntable 16 is rotated, so that the turntable 16 can drive the front gear 11 to rotate, and then the front gear 11 can drive the gear ring 12 to rotate, so that the gear ring 12 can drive the rear gear 11 to rotate, and then the gear 11 can drive the threaded rod 13 to rotate, so that the threaded rod 13 can drive the extrusion block 14 to move downward, and then the extrusion block 14 can tightly clamp the carbon fiber prepreg cloth and the top of the workbench 1, so that by starting the transmission assembly 2 to operate, the transmission assembly 2 can drive the mounting frame 3 to move. At this time, by starting the electric telescopic rod 17 to operate, Thereby, the electric telescopic rod 17 can drive the smoothing roller 18 to move downward, and the smoothing roller 18 can fit with the surface of the carbon fiber prepreg cloth. At this time, the spring 6 can continue to perform the reset movement, and the spring 6 can push the mounting block 7 to move downward, and the mounting block 7 can push the push rod 8 to move downward, so that the combing brush 9 can fit with the surface of the carbon fiber prepreg cloth, and the combing brush 9 can comb the carbon fiber prepreg cloth, so that its texture can be kept consistent and the texture can be smoothed, so that the laying of the carbon fiber prepreg cloth is relatively simple, thereby improving the laying efficiency, and making the laying quality of the prepreg cloth higher, repeating the above operation, so that multiple layers of carbon fiber prepreg cloth can be laid.
[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A carbon fiber prepreg cloth flat composite layer stability control mechanism, comprising a workbench (1), characterized in that: A transmission assembly (2) is installed inside the workbench (1), and a mounting frame (3) is fixedly connected to the upper side of the transmission assembly (2), and a plurality of electric telescopic rods (17) are fixedly connected to the bottom end of the mounting frame (3), and the output end of the electric telescopic rod (17) is rotatably connected to a smoothing roller (18). The left and right sides of the mounting frame (3) are fixedly connected to placement blocks (4), and a mounting groove (5) is provided inside the placement block (4). A spring (6) is fixedly connected to the inner wall of the installation groove (5), and the bottom end of the spring (6) is fixedly connected to the mounting block (7), and the bottom end of the mounting block (7) is fixedly connected to a push rod (8), and the bottom end of the push rod (8) is fixedly connected to a combing brush (9). Limiting assemblies are installed on the left and right sides of the top of the workbench (1), and a clamping assembly is installed inside the limiting assembly.
2. A carbon fiber prepreg cloth flat composite layer stability control mechanism according to claim 1, characterized in that: The position limiting assembly comprises a support frame (10), the support frame (10) is fixedly connected to the top of the workbench (1), a placement groove (15) is provided inside the support frame (10), a gear ring (12) is movably connected inside the placement groove (15), two gears (11) are rotatably connected to the upper side of the placement groove (15), and a rotating disk (16) is fixedly connected to the top of the gear (11) on the front side.
3. A carbon fiber prepreg cloth flat composite layer stability control mechanism according to claim 2, characterized in that: The clamping assembly comprises two threaded rods (13), the bottom ends of the threaded rods (13) are fixedly connected to the bottom end of the gear (11), and the external thread of the gear (11) is connected to an extrusion block (14).
4. The carbon fiber prepreg cloth flat composite layer stability control mechanism according to claim 1, characterized in that: The placement blocks (4) on the left and right sides are symmetrically distributed, and the plurality of installation slots (5) are equidistantly distributed.
5. The carbon fiber prepreg cloth flat composite layer stability control mechanism according to claim 1, characterized in that: The outside of the mounting block (7) is slidably connected to the inside of the mounting groove (5), and the outside of the push rod (8) is slidably connected to the inside of the mounting groove (5).
6. The carbon fiber prepreg cloth flat composite layer stability control mechanism according to claim 2, characterized in that: The outside of the rotating disk (16) is rotatably connected to the inside of the placement groove (15), and the inside of the gear ring (12) is meshingly connected to the inside of the gear (11).
7. The carbon fiber prepreg cloth flat composite layer stability control mechanism according to claim 3, characterized in that: The two gears (11) are symmetrically designed.
8. The carbon fiber prepreg cloth flat composite layer stability control mechanism according to claim 3, characterized in that: The outside of the threaded rod (13) is rotatably connected to the inside of the placement groove (15).