A carbon fiber prepreg laying device

Abstract

The utility model provides a carbon fiber prepreg laying device, which relates to the field of carbon fiber technology, including a base, a workbench is provided on the top of the base, a mounting frame is provided on the top of the workbench, a motor is provided on one side of the mounting frame, an output end of the motor passes through the mounting frame and is connected to an adjustable component, a cylinder is provided at the bottom of the adjustable component, a laying component is provided at the bottom of the cylinder, an adjustment cutting component is provided between the laying components, and a mechanical arm device is provided on the other side of the mounting frame. The device solves the problem that the current manual laying of carbon fiber prepreg is troublesome and inconvenient to accurately cut according to the size of the object.

Description

Technical Field

[0001] The utility model belongs to the technical field of carbon fiber, and more specifically, particularly relates to a paving device for carbon fiber prepreg. Background Art

[0002] Carbon fiber prepreg is a material that combines resin with carbon fiber before curing and keeps it in storage for a certain period of time. It is an intermediate material for making carbon fiber composite materials. The common components of carbon fiber prepreg are: a layer of release paper (white) at the bottom, the finished prepreg (black) in the middle, and a layer of polyethylene film (blue) on the surface.

[0003] Based on the above, the inventors have found the following problems: ordinary carbon fiber prepregs are usually laid manually, and multiple overlapping pavings are required during laying. Moreover, manual cutting is required after the laying of the carbon fiber prepregs is completed. However, manual cutting is inconvenient for real-time precise adjustment according to the size of some high-precision items, which affects the laying effect, and indirectly reduces the laying efficiency and brings inconvenience to the staff.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a carbon fiber prepreg laying device is provided, in order to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a carbon fiber prepreg laying device to solve the problem that the current manual laying method of carbon fiber prepreg is troublesome and inconvenient to cut accurately according to the size of the object.

[0006] The purpose and effect of the carbon fiber prepreg laying device of the utility model are achieved by the following specific technical means:

[0007] A carbon fiber prepreg laying device comprises a base, a workbench is provided on the top of the base, a mounting frame is provided on the top of the workbench, a motor is provided on one side of the mounting frame, an output end of the motor passes through the mounting frame and is connected to an adjustable component, a cylinder is provided at the bottom of the adjustable component, a laying component is provided at the bottom of the cylinder, an adjusting and cutting component is provided between the laying components, and a mechanical arm device is provided on the other side of the mounting frame.

[0008] Furthermore, the adjustable component includes a screw 1 connected to the output end of motor 1, the screw 1 is equipped with a mobile platform 1, a motor 2 is provided on one side of the mobile platform 1, the output end of motor 2 is provided with a screw 2, the screw 2 is equipped with a mobile platform 2, and the bottom of the mobile platform 2 is connected to cylinder 1.

[0009] Furthermore, the paving assembly includes a mounting plate installed at the bottom of a cylinder, a unwinding roller is provided at the bottom of the mounting plate, a winding roller is provided on the other side of the mounting plate, a motor three is provided on one side of the winding roller, and a paving roller is provided between the unwinding roller and the winding roller.

[0010] Furthermore, the adjusting and cutting assembly comprises a groove formed in the mounting plate, a threaded rod is arranged in the groove, a sliding block is sleeved on the threaded rod, and a mounting block is arranged at the bottom of the sliding block.

[0011] Furthermore, a second cylinder is provided inside the mounting block, and an output end of the second cylinder passes through the mounting block and is connected to a cutting knife.

[0012] Furthermore, a through slot is provided on one side of the mounting plate, the through slot is communicated with the groove, a movable block is provided in the through slot, and the movable block is connected with the sliding block.

[0013] Furthermore, a scale is provided on the top of the through slot, and a motor four is provided on one side of the mounting plate, and an output end of the motor four is connected to a threaded rod.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The function of free adjustment is realized through the cooperation of motor 1, screw 1, motor 2 and screw 2. When matched with the paving component and the adjustment and cutting component, the paving component can be driven to repeatedly pave, thereby realizing automatic paving, replacing manual paving and improving work efficiency.

[0016] 2. After the paving assembly has paved the carbon fiber prepreg, the groove, threaded rod, slider, mounting block, cylinder 2, movable block, scale and robotic arm device are coordinated, and the motor 3 is controlled according to the needs, and the slider is moved to the appropriate position with the scale accurately moved, and cylinder 2 is started to drive the cutting knife to move, and the carbon fiber prepreg that needs to be cut is accurately cut, thereby improving the accuracy and indirectly improving the quality of paving. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a cross-sectional schematic diagram of a carbon fiber prepreg laying device.

[0018] Figure 2 The utility model is a schematic diagram of an adjustable component of a carbon fiber prepreg laying device.

[0019] Figure 3 The utility model is a three-dimensional schematic diagram of an adjusting and cutting assembly of a laying device for carbon fiber prepreg.

[0020] Figure 4 The utility model is a cross-sectional schematic diagram of a mounting plate of a carbon fiber prepreg paving device.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Base; 2. Workbench; 3. Mounting frame; 4. Motor 1; 5. Cylinder 1; 6. Mounting plate; 7. Groove; 8. Robot arm device; 401. Screw 1; 402. Mobile platform 1; 403. Motor 2; 404. Screw 2; 405. Mobile platform 2; 601. Unwinding roller; 602. Winding roller; 603. Motor 3; 604. Laying roller; 701. Threaded rod; 702. Slider; 703. Mounting block; 704. Cylinder 2; 705. Cutting knife; 706. Through slot; 707. Movable block; 708. Scale; 709. Motor 4. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0024] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Example:

[0027] As attached Figure 1 To Attachment Figure 4 As shown:

[0028] The utility model provides a paving device for carbon fiber prepreg, comprising a base 1, a workbench 2 is provided on the top of the base 1, a mounting frame 3 is provided on the top of the workbench 2, a motor 4 is provided on one side of the mounting frame 3, an output end of the motor 4 passes through the mounting frame 3 and is connected with an adjustable component, a cylinder 5 is provided at the bottom of the adjustable component, a paving component is provided at the bottom of the cylinder 5, an adjusting and cutting component is provided between the paving components, and a mechanical arm device 8 is provided on the other side of the mounting frame 3.

[0029] Among them, the adjustable component includes a screw 401 connected to the output end of a motor 4, the screw 401 is provided with a mobile platform 402, a motor 403 is provided on one side of the mobile platform 402, a screw 404 is provided at the output end of the motor 403, the screw 404 is provided with a mobile platform 405, and the bottom of the mobile platform 405 is connected to the cylinder 5. Through the cooperation of the motor 4, the screw 401, the motor 403 and the screw 404, the function of free adjustment is realized. With the paving component and the adjusting and cutting component, the paving component can be driven to repeatedly pave, and after paving, the items to be paved can be cut according to the size, thereby realizing automatic paving, replacing manual paving, and improving work efficiency.

[0030] Among them, the paving assembly includes a mounting plate 6 installed at the bottom of the cylinder 5, a unwinding roller 601 is provided at the bottom of the mounting plate 6, a winding roller 602 is provided on the other side of the mounting plate 6, a motor three 603 is provided on one side of the winding roller 602, and a paving roller 604 is provided between the unwinding roller 601 and the winding roller 602.

[0031] The adjusting and cutting assembly comprises a groove 7 provided on the mounting plate 6 , a threaded rod 701 is provided in the groove 7 , a slider 702 is sleeved on the threaded rod 701 , and a mounting block 703 is provided at the bottom of the slider 702 .

[0032] The second cylinder 704 is disposed inside the mounting block 703 , and the output end of the second cylinder 704 passes through the mounting block 703 and is connected to a cutting knife 705 .

[0033] A through slot 706 is provided on one side of the mounting plate 6 , the through slot 706 is communicated with the groove 7 , and a movable block 707 is provided in the through slot 706 , and the movable block 707 is connected with the slider 702 .

[0034] Among them, a scale 708 is provided on the top of the through groove 706, and a motor 4 709 is provided on one side of the mounting plate 6. The output end of the motor 4 709 is connected to the threaded rod 701. Through the cooperation of the groove 7, the threaded rod 701, the slider 702, the mounting block 703, the cylinder 2 704, the movable block 707, the scale 708 and the robotic arm device 8, after the paving assembly has paved the carbon fiber prepreg, according to needs, the motor 4 709 is controlled to move accurately with the scale 708, so that the slider 702 moves to a suitable position, and the cylinder 2 704 is started to drive the cutting knife 705 to move, so as to accurately cut the carbon fiber prepreg that needs to be cut, thereby improving the accuracy and indirectly improving the paving quality.

[0035] The specific usage and function of this embodiment are as follows:

[0036] First, check the integrity of the device, then install the device on a horizontal plane, then install the carbon fiber prepreg to be paved on the unwinding roller 601, then install the protective film of the carbon fiber prepreg on the winding roller 602, and place the items to be paved on the workbench 2. Through the cooperation of motor 1 4, screw 1 401, motor 2 403 and screw 2 404, the function of free adjustment is realized. With the paving component and the adjustment and cutting component, it can drive the paving component to repeatedly pave, thereby realizing automatic paving, replacing manual paving, and improving work efficiency. Then, through the groove 7, threaded rod 701, slider 702, mounting block 703, cylinder 2 704, movable block 707, scale 708 and robot arm device 8 cooperate, after the paving assembly has paved the carbon fiber prepreg, according to needs, control motor four 709, match the scale 708 to move accurately, so that the slider 702 moves to the appropriate position, start cylinder two 704, drive the cutting knife 705 to move, and accurately cut the carbon fiber prepreg that needs to be cut, thereby improving the accuracy and indirectly improving the quality of paving. Finally, after the carbon fiber prepreg is cut, the protective film of the carbon fiber prepreg can be installed on the winding roller 602 again by controlling the robot arm device 8, and then repeat the operation to achieve automatic paving, which indirectly reduces manpower and reduces costs.

[0037] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. A carbon fiber prepreg laying device, comprising a base (1), characterized in that: A workbench (2) is provided on the top of the base (1), a mounting frame (3) is provided on the top of the workbench (2), a motor (4) is provided on one side of the mounting frame (3), an output end of the motor (4) passes through the mounting frame (3) and is connected to an adjustable component, a cylinder (5) is provided at the bottom of the adjustable component, a paving component is provided at the bottom of the cylinder (5), an adjusting cutting component is provided between the paving components, and a mechanical arm device (8) is provided on the other side of the mounting frame (3).

2. A carbon fiber prepreg laying device as claimed in claim 1, characterized in that: The adjustable component comprises a lead screw 1 (401) connected to the output end of a motor 1 (4), the lead screw 1 (401) being fitted with a mobile platform 1 (402), a motor 2 (403) being provided on one side of the mobile platform 1 (402), a lead screw 2 (404) being provided at the output end of the motor 2 (403), the lead screw 2 (404) being fitted with a mobile platform 2 (405), and the bottom of the mobile platform 2 (405) being connected to a cylinder 1 (5).

3. A carbon fiber prepreg laying device as claimed in claim 1, characterized in that: The paving assembly comprises a mounting plate (6) mounted at the bottom of a cylinder (5); a reeling roller (601) is provided at the bottom of the mounting plate (6); a winding roller (602) is provided at the other side of the mounting plate (6); a motor (603) is provided at one side of the winding roller (602); and a paving roller (604) is provided between the reeling roller (601) and the winding roller (602).

4. A carbon fiber prepreg laying device as claimed in claim 3, characterized in that: The adjusting and cutting assembly comprises a groove (7) formed on the mounting plate (6), a threaded rod (701) is arranged in the groove (7), a slider (702) is sleeved on the threaded rod (701), and a mounting block (703) is arranged at the bottom of the slider (702).

5. A carbon fiber prepreg laying device as claimed in claim 4, characterized in that: A second cylinder (704) is arranged inside the mounting block (703), and an output end of the second cylinder (704) passes through the mounting block (703) and is connected to a cutting knife (705).

6. A carbon fiber prepreg laying device as claimed in claim 5, characterized in that: A through slot (706) is provided on one side of the mounting plate (6), the through slot (706) is in communication with the groove (7), a movable block (707) is provided in the through slot (706), and the movable block (707) is connected to the slider (702).

7. A carbon fiber prepreg laying device as claimed in claim 6, characterized in that: A scale (708) is provided at the top of the through slot (706), and a motor four (709) is provided on one side of the mounting plate (6), and the output end of the motor four (709) is connected to the threaded rod (701).

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