Double-acting pressing hydraulic machine and production line for carbon fiber powder composite material
By designing a double-motion pressing hydraulic press and production line of carbon fiber powder composite materials, the problems of low efficiency and low accuracy in the carbon fiber powder forming process are solved, and an efficient and automated pressing process is achieved, which improves product quality and reduces costs.
Patent Information
- Application Number
- CN202422158605.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-04
AI Technical Summary
The existing carbon fiber powder forming process has problems such as low production efficiency, difficulty in achieving continuous and automation, low pressing accuracy, complex equipment and high cost.
A carbon fiber powder composite double-motion pressing hydraulic press and production line is designed, including upper beam, slider, outer frame, column, lower beam, main oil cylinder and outer frame oil cylinder. Combined with guide rails and guide mechanisms, the stable movement of the slider and outer frame is achieved, and automatic feeding silo, heating furnace, robot hand and cutting device are equipped to achieve continuous and automated production.
It has achieved efficient and high-precision press forming of carbon fiber powder composite materials, improved product quality and performance, reduced production costs, and promoted its application in more fields.
Smart Images
Figure CN223131449U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of forming of plastic state materials, in particular to a double-action pressing hydraulic press and a production line for carbon fiber powder composites. Background Art
[0002] As a high-performance new material, carbon fiber has been widely used in many fields such as aerospace, automobiles, sports goods, and medical devices due to its excellent properties such as high strength, high modulus, low density, high temperature resistance, and corrosion resistance. However, the forming process of carbon fiber powder has always been one of the key factors restricting its large-scale application.
[0003] In traditional production methods, there are often many problems in the pressing process of carbon fiber powder. For example, the production efficiency is low, and it is difficult to achieve continuous and automated production; the pressing accuracy is not high, resulting in unstable product quality and performance that are difficult to meet expectations; the equipment is complex, the operation and maintenance are difficult, and the cost is high. Summary of the Utility Model
[0004] The technical problem to be solved by the utility model is to provide a double-action pressing hydraulic press and a production line for carbon fiber powder composites, which can realize efficient, high-precision, continuous and automated production in the process of pressing carbon fiber powder.
[0005] The utility model is realized through the following solutions:
[0006] A double-action pressing hydraulic press for carbon fiber powder composites, which includes an upper crossbeam, a slider, an outer frame, columns, a lower crossbeam, a main oil cylinder and an outer frame oil cylinder. The upper crossbeam is fixedly installed on the upper part of the columns, the lower crossbeam is fixedly installed on the lower part of the columns, the main oil cylinder is installed on the upper crossbeam, the slider is located between the upper crossbeam and the lower crossbeam and is driven to move up and down by the main oil cylinder, the outer frame is located below the slider and is driven to move up and down by the outer frame oil cylinder installed on the slider, and a carbon fiber powder composite conveyor belt is installed above the lower crossbeam.
[0007] Further, guide rails are provided on the columns, and the slider is slidably installed on the guide rails.
[0008] Further, both ends of the outer frame are respectively connected to the piston rods of the outer frame oil cylinders.
[0009] Further, a guiding mechanism is installed between the slider and the outer frame.
[0010] A double-action pressing production line for carbon fiber powder composite materials, which includes an automatic feeding bin, a waste collection bin, a heating furnace, a manipulator, a cutting device, and a double-action pressing hydraulic press for carbon fiber powder composite materials according to any one of the above. The automatic feeding bin, the double-action pressing hydraulic press for carbon fiber powder composite materials, the heating furnace, and the waste collection bin are connected through a conveyor belt for carbon fiber powder composite materials. A manipulator is installed between the heating furnace and the cutting device.
[0011] Furthermore, a weighing sensor is installed on the automatic feeding bin.
[0012] Furthermore, a material presence / absence detection sensor and a material shortage alarm are installed on the automatic feeding bin.
[0013] Advantages of the utility model:
[0014] The double-action pressing hydraulic press and production line for carbon fiber powder composite materials provided by the present utility model aim to integrate advanced technical means, can achieve high-efficiency and high-precision pressing and forming of carbon fiber powder composite materials, and can realize continuous and automated production during the pressing process, improve product quality and performance, reduce production costs, and promote the application of carbon fiber powder products in a wider range of fields. Description of the drawings
[0015] Figure 1 is a schematic structural diagram of the double-action pressing hydraulic press for carbon fiber powder composite materials of the present utility model.
[0016] Figure 2 is a schematic structural diagram of the double-action pressing hydraulic production line for carbon fiber powder composite materials of the present utility model.
[0017] In the figure: 1, automatic feeding bin; 2, conveyor belt for carbon fiber powder composite materials; 3, double-action pressing hydraulic press for carbon fiber powder composite materials; 31, lower crossbeam; 32, column; 33, outer frame oil cylinder; 34, slider; 35, upper crossbeam; 36, main oil cylinder; 37, guiding mechanism; 38, outer frame; 4, waste collection bin; 5, heating furnace; 6, manipulator; 7, cutting device. Detailed implementation manners
[0018] A double-action pressing hydraulic press for carbon fiber powder composite materials, the schematic structural diagram is as Figure 1 shown, which includes an upper crossbeam 35, a slider 34, an outer frame 38, columns 32, a lower crossbeam 31, a main oil cylinder 36, and an outer frame oil cylinder 33. The upper crossbeam is fixedly installed on the upper part of the columns, the lower crossbeam is fixedly installed on the lower part of the columns, the main oil cylinder is installed on the upper crossbeam, the slider is located between the upper crossbeam and the lower crossbeam and is driven to move up and down by the main oil cylinder, the outer frame is located below the slider and is driven to move up and down by the outer frame oil cylinder installed on the slider, and a conveyor belt for carbon fiber powder composite materials is installed above the lower crossbeam.
[0019] A double-acting pressing hydraulic press for carbon fiber powder composite materials provided by the utility model. After the carbon fiber powder composite material is conveyed above the lower crossbeam through the carbon fiber powder composite material conveyor belt, the outer frame oil cylinder installed on the slider drives the outer frame to descend, gathering the carbon fiber powder composite material inside the outer frame. Then, the main oil cylinder installed on the upper crossbeam drives the slider to descend, pressing and forming the carbon fiber powder composite material inside the outer frame. After that, the main oil cylinder drives the slider to ascend, and the outer frame oil cylinder drives the outer frame to ascend. Then, the carbon fiber powder composite material conveyor belt drives the pressed carbon fiber powder composite material to be transmitted to the next process for pressing and forming.
[0020] Since the utility model uses a double-acting pressing hydraulic press to press and form the carbon fiber powder composite material, its structure is simple, and both the pressing efficiency and precision are relatively high.
[0021] Furthermore, guide rails (not shown) are provided on the columns, and the slider is slidably installed on the guide rails, which can ensure the stable and reliable operation of the slider.
[0022] Furthermore, both ends of the outer frame are respectively connected to the piston rods of the outer frame oil cylinders, which can ensure the stable operation of the outer frame.
[0023] Furthermore, a guiding mechanism 37 is installed between the slider and the outer frame.
[0024] Specifically, the guiding mechanism can be the cooperation of a guiding sleeve and a guiding rod to realize the guiding of the outer frame, further improving the stability of the outer frame operation and ensuring the precision of the pressing and forming of the carbon fiber powder composite material.
[0025] A double-acting pressing production line for carbon fiber powder composite materials, the structural schematic diagram of which is as Figure 2 shown, including an automatic feeding bin 1, a waste collection bin 4, a heating furnace 5, a manipulator 6, a cutting device 7 and any one of the above double-acting pressing hydraulic presses 3 for carbon fiber powder composite materials. The automatic feeding bin, the double-acting pressing hydraulic press for carbon fiber powder composite materials, the heating furnace and the waste collection bin are connected through a carbon fiber powder composite material conveyor belt 2, and a manipulator is installed between the heating furnace and the cutting device.
[0026] A double-action pressing production line for carbon fiber powder composite materials provided by the utility model. Workers manually load the carbon fiber powder composite materials into the automatic feeding bin. The automatic feeding bin feeds the materials into the carbon fiber powder composite material conveyor belt according to the set material weight. After the carbon fiber powder composite material conveyor belt transports the materials into the double-action pressing hydraulic press for carbon fiber powder composite materials for pressing, the pressed carbon fiber powder composite material parts are transported by the carbon fiber powder composite material conveyor belt to the heating furnace. The pusher in the heating furnace sends the pressed carbon fiber powder composite material parts into the heating furnace for heating. The excess carbon fiber powder composite materials enter the waste collection bin along with the carbon fiber powder composite material conveyor belt. The carbon fiber powder composite material parts after being heated by the heating furnace are transferred to the cutting device by the manipulator for trimming and cutting into the required specifications, thus completing the pressing and forming production of the carbon fiber powder composite materials.
[0027] By using a double-action pressing production line for carbon fiber powder composite materials provided by the utility model to press the carbon fiber powder composite materials, the continuous and automatic pressing of the carbon fiber powder composite materials is realized, and the excess carbon fiber powder composite materials are recycled, greatly improving the production efficiency, reducing the production cost, and being conducive to promoting the application of carbon fiber powder products in a wider range of fields.
[0028] Furthermore, a weighing sensor is installed on the automatic feeding bin, so as to ensure that the quality of the materials fed each time is certain, and further ensure the pressing accuracy of the carbon fiber powder composite material parts.
[0029] Furthermore, a material presence detection sensor and a material shortage alarm are installed on the automatic feeding bin. When the material presence detection sensor detects that the materials in the automatic feeding bin are insufficient, it can control the material shortage alarm to give an alarm to prompt the operator to replenish the materials. The material presence detection sensor here can be an infrared sensor, which is installed at a certain height of the automatic feeding bin. When the material presence detection sensor cannot sense the materials, it means that the materials in the automatic feeding bin are insufficient, and the material shortage alarm can be triggered to give an alarm.
[0030] In summary, a double-action pressing hydraulic press and production line for carbon fiber powder composite materials proposed by the utility model can realize the efficient and high-precision pressing and forming of carbon fiber powder composite materials, and can realize the continuous and automatic production in the pressing process, improve the product quality and performance, reduce the production cost, and promote the application of carbon fiber powder products in a wider range of fields.
[0031] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, various modifications and variations can be made to the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A double-action pressing hydraulic press for carbon fiber powder composite materials, characterized in that: It includes an upper crossbeam, a slider, an outer frame, columns, a lower crossbeam, a main oil cylinder and an outer frame oil cylinder. The upper crossbeam is fixedly installed on the upper part of the columns, the lower crossbeam is fixedly installed on the lower part of the columns, the main oil cylinder is installed on the upper crossbeam, the slider is located between the upper crossbeam and the lower crossbeam and is driven to move up and down by the main oil cylinder, the outer frame is located below the slider and is driven to move up and down by the outer frame oil cylinder installed on the slider, and a carbon fiber powder composite material conveyor belt is installed above the lower crossbeam.
2. The double-action pressing hydraulic press for carbon fiber powder composite material according to claim 1, characterized in that: Guide rails are provided on the columns, and the slider is slidably installed on the guide rails.
3. A double-action pressing hydraulic press for a carbon fiber powder composite material according to claim 1, characterized in that: Both ends of the outer frame are respectively connected to the piston rods of the outer frame oil cylinders.
4. A double-action pressing hydraulic press for a carbon fiber powder composite material according to claim 1, characterized in that: A guiding mechanism is installed between the slider and the outer frame.
5. A double-action pressing production line for carbon fiber powder composite materials, characterized in that: It includes an automatic feeding bin, a waste collection bin, a heating furnace, a manipulator, a cutting device and a carbon fiber powder composite material double-action pressing hydraulic press according to any one of claims 1 to 4. The automatic feeding bin, the carbon fiber powder composite material double-action pressing hydraulic press, the heating furnace and the waste collection bin are connected through a carbon fiber powder composite material conveyor belt, and a manipulator is installed between the heating furnace and the cutting device.
6. A double-action pressing production line for a carbon fiber powder composite material according to claim 5, characterized in that: The automatic feeding bin is equipped with a weighing sensor.
7. A double-action pressing production line for a carbon fiber powder composite material according to claim 5, characterized in that: The automatic feeding bin is equipped with a material presence / absence detection sensor and a material shortage alarm.