Flattening device for composite material processing
By designing a flattening device for composite material processing, which combines vibration and circulating cooling technology, it solves the problems of long molding time and uneven laying of thermoplastic materials, achieves efficient flattening and rapid cooling of materials, and improves work efficiency. efficiency and finished product quality.
Patent Information
- Application Number
- CN202421240813.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-01
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-06-01
AI Technical Summary
During the composite material processing, the natural cooling and forming time of thermoplastic materials is long, which slows down the working efficiency. Moreover, when the material is poured into the pressing mold, there may be uneven laying problems, affecting the quality of the finished product.
A flattening device for composite material processing is designed, which includes a workbench, a support frame, a vibration device, a cooling chamber, a pressing mold, a lifting piece and a flow guide device. The vibration device drives the eccentric wheel to rotate through the motor. The cooperation of the movable rod and the spring causes the cooling chamber and the pressing mold to vibrate up and down to improve the flatness of the material. The flow guide device and the circulation device realize the circulation of the coolant between the pressure plate, cooling bin and the flow guide device to accelerate the cooling of the material.
The vibration device makes the material in the pressing mold flat and improves uniformity; the diversion device and circulation device achieve efficient cooling, shorten the material molding time, increase work efficiency, and improve the quality of the finished product.
Smart Images
Figure CN222372123U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of flattening devices, in particular to a flattening device for composite material processing. Background Art
[0002] Composite materials are composed of two or more different materials. These materials maintain their own characteristics at the macro level, but combine with each other at the micro level to form a new material with special properties. Composite materials are usually composed of matrix materials and reinforcement materials. The matrix material is usually a continuous phase, while the reinforcement material exists in the form of a dispersed phase, which can be fibers, particles or sheets.
[0003] When producing some composite floors, plastic sheets need to be placed inside the composite floor as a sandwich. When producing the plastic sheets, the thermoplastic material is first heated and poured into a pressing mold. Then, the pressing plate is driven downward by a driving mechanism to flatten the material. After cooling, the finished product can be obtained. The following problems exist in the entire processing process:
[0004] 1. Thermoplastic materials cool naturally after processing, which takes a long time and slows down work efficiency;
[0005] 2. When pouring thermoplastic materials into the pressing mold, there may be uneven laying problems, which to some extent affects the quality of the finished product.
[0006] Therefore, it is necessary to provide a new flattening device for composite material processing to solve the above technical problems. Utility Model Content
[0007] In order to solve the above technical problems, the utility model provides a flattening device for composite material processing.
[0008] The flattening device for composite material processing provided by the utility model comprises a workbench and a support frame, a vibration device is arranged on the top of the workbench, a cooling bin with an internal hollow is installed on the vibration device, a pressing mold is arranged in the cooling bin, the support frame is fixedly installed on the workbench, a lifting member is installed on the support frame, a pressing plate with an internal hollow is installed on the lifting end of the lifting member, flow guide devices are arranged on both sides of the pressing plate, the bottom ends of the two flow guide devices are respectively connected to the two sides of the inner cavity of the cooling bin, the two flow guide devices are commonly connected to a circulation device, and the circulation device is used to realize the circulation of the coolant between the cooling bin, the pressing plate and the two flow guide devices.
[0009] Preferably, the vibration device includes a vibration member and a plurality of elastic members, the vibration member is installed on a workbench, the bottoms of the plurality of elastic members are all installed on the top of the workbench, and the tops of the plurality of elastic members are commonly connected to the cooling bin.
[0010] Preferably, the vibration member includes a vertical plate, a motor and an eccentric wheel, the vertical plate is fixedly mounted on the workbench, the motor is mounted on the vertical plate, and the output end of the motor is fixedly connected to the eccentric wheel.
[0011] Preferably, the elastic member includes a sleeve, a movable rod and a spring, the bottom of the sleeve is fixedly connected to the top of the workbench, one end of the movable rod is movably arranged in the sleeve, and the other end of the movable rod is fixedly connected to the bottom of the cooling bin, and both ends of the spring are respectively fixedly connected to the top of the workbench and the bottom of the cooling bin.
[0012] Preferably, the flow guide device includes a flow guide pipe, a first hose, a liquid passage pipe and a second hose, one end of the flow guide pipe is connected to the inner cavity of the cooling bin, the bottom end of the first hose is connected to the end of the flow guide pipe, the top end of the first hose is connected to the bottom end of the liquid passage pipe, the liquid passage pipe is fixedly mounted on the support frame, one end of the liquid passage pipe is connected to the second hose, and one end of the second hose is connected to the inner cavity of the pressure plate.
[0013] Preferably, the circulation device includes a first conduit, a second conduit, a refrigerator and a water pump, one end of the first conduit and one end of the second conduit are respectively fixedly connected to two liquid pipes, the water pump and the refrigerator are both installed on the workbench, the input end of the refrigerator is connected to one end of the second conduit, the output end of the refrigerator is connected to the input end of the water pump, and the output end of the water pump is connected to one end of the first conduit.
[0014] Preferably, the lifting member is an electric cylinder, which is mounted on the support frame, and the telescopic end of the electric cylinder is fixedly connected to the top of the pressing plate.
[0015] Preferably, a hydraulic cylinder is provided below the cooling bin, and the bottom of the hydraulic cylinder is fixedly mounted on the workbench.
[0016] Compared with the related art, the flattening device for composite material processing provided by the utility model has the following beneficial effects:
[0017] 1. The eccentric wheel is driven by the motor to rotate, the movable rod moves in the sleeve, and the spring expands and contracts. Under the action of the spring, the cooling chamber drives the pressing mold to vibrate up and down, so that the material in the pressing mold tends to be flat and improves uniformity.
[0018] 2. The coolant enters the mounting frame through the first conduit, and is divided into the second hose and the first hose through the mounting frame. Since the second hose is connected to the pressing plate and the first hose is connected to the cooling bin, the coolant flows in the pressing plate and the cooling bin to cool the thermoplastic material. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 A schematic diagram of the structure of a flattening device for composite material processing provided by the utility model;
[0020] Figure 2 for Figure 1 A schematic structural diagram of a front view of the structure shown;
[0021] Figure 3 for Figure 1 A schematic structural diagram of a cross-section of the structure shown.
[0022] Numbers in the figure: 1. workbench; 2. cooling chamber; 3. pressing mold; 4. support frame; 5. pressing plate; 6. vertical plate; 7. motor; 8. eccentric wheel; 9. sleeve; 10. movable rod; 11. spring; 12. guide tube; 13. first hose; 14. liquid pipe; 15. second hose; 16. first conduit; 17. second conduit; 18. water pump; 19. electric cylinder; 20. hydraulic cylinder; 21. refrigerator. DETAILED DESCRIPTION
[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.
[0024] Please refer to Figure 1-Figure 3 ,in, Figure 1 A schematic diagram of the structure of a flattening device for composite material processing provided by the utility model; Figure 2 for Figure 1 A schematic structural diagram of a front view of the structure shown; Figure 3 for Figure 1 A schematic structural diagram of a cross-section of the structure shown.
[0025] In the specific implementation process, Figure 1-Figure 3 As shown, it includes a workbench 1 and a support frame 4, a vibration device is arranged on the top of the workbench 1, a cooling bin 2 with an internal hollow interior is installed on the vibration device, a pressing mold 3 is arranged in the cooling bin 2, the support frame 4 is fixedly installed on the workbench 1, a lifting member is installed on the support frame 4, a pressing plate 5 with an internal hollow interior is installed on the lifting end of the lifting member, guide devices are arranged on both sides of the pressing plate 5, the bottom ends of the two guide devices are respectively connected to the two sides of the inner cavity of the cooling bin 2, and the two guide devices are commonly connected with a circulation device, through which the circulation device realizes the circulation of the coolant between the cooling bin 2, the pressing plate 5 and the two guide devices.
[0026] The vibration device includes a vibration member and multiple elastic members. The vibration member is installed on the workbench 1. The bottoms of the multiple elastic members are all installed on the top of the workbench 1. The tops of the multiple elastic members are commonly connected to the cooling bin 2. The vibration member includes a vertical plate 6, a motor 7 and an eccentric wheel 8. The vertical plate 6 is fixedly installed on the workbench 1. The motor 7 is installed on the vertical plate 6. The output end of the motor 7 is fixedly connected to the eccentric wheel 8. The elastic member includes a sleeve 9, a movable rod 10 and a spring 11. The bottom of the sleeve 9 is fixedly connected to the top of the workbench 1. One end of the movable rod 10 is movably arranged in the sleeve 9, and the other end of the movable rod 10 is fixedly connected to the bottom of the cooling bin 2. The two ends of the spring 11 are respectively fixedly connected to the top of the workbench 1 and the bottom of the cooling bin 2. The eccentric wheel 8 is driven to rotate by the motor 7, the movable rod 10 moves in the sleeve 9, and the spring 11 is expanded and contracted. Under the action of the spring 11, the cooling bin 2 drives the pressing mold 3 to vibrate up and down, so that the material in the pressing mold 3 tends to be flat and the uniformity is improved.
[0027] The flow guiding device includes a flow guiding pipe 12, a first hose 13, a liquid passing pipe 14 and a second hose 15. One end of the flow guiding pipe 12 is connected to the inner cavity of the cooling chamber 2, the bottom end of the first hose 13 is connected to the end of the flow guiding pipe 12, the top end of the first hose 13 is connected to the bottom end of the liquid passing pipe 14, the liquid passing pipe 14 is fixedly installed on the support frame 4, one end of the liquid passing pipe 14 is connected to the second hose 15, and one end of the second hose 15 is connected to the inner cavity of the pressing plate 5. The circulation device includes a first conduit 16, a second conduit 17, a refrigerator 21 and a water pump 18. One end of the first conduit 16 and the second conduit 17 are respectively fixedly connected to the two liquid passing pipes 14, the water pump 18 and the refrigerator 21 are both installed on the workbench 1, and the refrigerator 21 The input end of the refrigerator 21 is connected to one end of the second conduit 17, the output end of the refrigerator 21 is connected to the input end of the water pump 18, the output end of the water pump 18 is connected to one end of the first conduit 16, the lifting member is an electric cylinder 19, the electric cylinder 19 is installed on the support frame 4, the telescopic end of the electric cylinder 19 is fixedly connected to the top of the pressing plate 5, a hydraulic cylinder 20 is arranged below the cooling bin 2, and the bottom of the hydraulic cylinder 20 is fixedly installed on the workbench 1, the coolant enters the mounting frame through the first conduit 16, and is diverted to the second hose 15 and the first hose 13 through the mounting frame. Since the second hose 15 is connected to the pressing plate 5, and the first hose 13 is connected to the cooling bin 2, the coolant flows in the pressing plate 5 and the cooling bin 2 to achieve cooling of the thermoplastic material.
[0028] It should be noted that, since the cooling bin 2 needs to vibrate up and down in the present device, the first hose 13 has surplus space after connecting the guide pipe 12 and the liquid pipe 14. Since the pressing plate 5 needs to be raised and lowered, the second hose 15 has surplus space after connecting the liquid pipe 14 and the pressing plate 5. In addition, the pressing mold 3 and the cooling bin 2 in the present device can be detachably connected by bolts, which is convenient for removing the pressing mold 3 from the cooling bin 2 and facilitating the removal of the finished product.
[0029] The working principle provided by the utility model is as follows: when the device is used, the heated material is poured into the pressing mold 3, then the eccentric wheel 8 is driven to rotate by the motor 7, the movable rod 10 is movable in the sleeve 9, and the spring 11 is extended and retracted. Under the action of the spring 11, the cooling bin 2 drives the pressing mold 3 to vibrate up and down, so that the material in the pressing mold 3 tends to be flat and improves the uniformity. Then, the motor 7 is turned off, the cooling bin 2 is lifted up by the hydraulic cylinder 20, and the pressing plate 5 is driven downward by the electric cylinder 19 to press the material. The coolant enters the mounting frame through the first conduit 16, and is diverted to the second hose 15 and the first hose 13 through the mounting frame. Since the second hose 15 is connected to the pressing plate 5 and the first hose 13 is connected to the cooling bin 2, the coolant flows in the pressing plate 5 and the cooling bin 2 to achieve cooling of the thermoplastic material. Then, the liquid is gathered in the second conduit 17 through another guide device. After the liquid passes through the refrigerator 21, the temperature is reduced and circulation is achieved under the action of the water pump 18.
[0030] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.
[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A flattening device for composite material processing, characterized in that: The invention comprises a workbench (1) and a support frame (4), wherein a vibration device is arranged on the top of the workbench (1), a cooling chamber (2) with a hollow interior is installed on the vibration device, a pressing mold (3) is arranged in the cooling chamber (2), the support frame (4) is fixedly installed on the workbench (1), a lifting member is installed on the support frame (4), a pressing plate (5) with a hollow interior is installed on the lifting end of the lifting member, and flow guide devices are arranged on both sides of the pressing plate (5), the bottom ends of the two flow guide devices are respectively connected to the two sides of the inner cavity of the cooling chamber (2), and the two flow guide devices are connected to a circulation device in common, and the circulation device is used to realize the circulation of the cooling liquid between the cooling chamber (2), the pressing plate (5) and the two flow guide devices.
2. The flattening device for composite material processing according to claim 1, characterized in that: The vibration device comprises a vibration member and a plurality of elastic members, wherein the vibration member is mounted on a workbench (1), the bottoms of the plurality of elastic members are mounted on the top of the workbench (1), and the tops of the plurality of elastic members are connected to the cooling bin (2).
3. The flattening device for composite material processing according to claim 2, characterized in that: The vibrating member comprises a vertical plate (6), a motor (7) and an eccentric wheel (8); the vertical plate (6) is fixedly mounted on the workbench (1); the motor (7) is mounted on the vertical plate (6); and the output end of the motor (7) is fixedly connected to the eccentric wheel (8).
4. The flattening device for composite material processing according to claim 3, characterized in that: The elastic member comprises a sleeve (9), a movable rod (10) and a spring (11); the bottom of the sleeve (9) is fixedly connected to the top of the workbench (1); one end of the movable rod (10) is movably arranged in the sleeve (9); the other end of the movable rod (10) is fixedly connected to the bottom of the cooling bin (2); and the two ends of the spring (11) are respectively fixedly connected to the top of the workbench (1) and the bottom of the cooling bin (2).
5. The flattening device for composite material processing according to claim 4, characterized in that: The flow guiding device comprises a flow guiding pipe (12), a first hose (13), a liquid passing pipe (14) and a second hose (15); one end of the flow guiding pipe (12) is connected to the inner cavity of the cooling chamber (2); the bottom end of the first hose (13) is connected to the end of the flow guiding pipe (12); the top end of the first hose (13) is connected to the bottom end of the liquid passing pipe (14); the liquid passing pipe (14) is fixedly mounted on the support frame (4); one end of the liquid passing pipe (14) is connected to the second hose (15); and one end of the second hose (15) is connected to the inner cavity of the pressure plate (5).
6. The flattening device for composite material processing according to claim 5, characterized in that: The circulation device comprises a first conduit (16), a second conduit (17), a refrigerator (21) and a water pump (18); one end of the first conduit (16) and one end of the second conduit (17) are respectively fixedly connected to two liquid pipes (14); the water pump (18) and the refrigerator (21) are both installed on the workbench (1); the input end of the refrigerator (21) is connected to one end of the second conduit (17); the output end of the refrigerator (21) is connected to the input end of the water pump (18); and the output end of the water pump (18) is connected to one end of the first conduit (16).
7. The flattening device for composite material processing according to claim 6, characterized in that: The lifting member is an electric cylinder (19), which is mounted on the support frame (4), and the telescopic end of the electric cylinder (19) is fixedly connected to the top of the pressing plate (5).
8. The flattening device for composite material processing according to claim 7, characterized in that: A hydraulic cylinder (20) is provided below the cooling bin (2), and the bottom of the hydraulic cylinder (20) is fixedly mounted on the workbench (1).