Anisotropic wave-absorbing material self-adaptive cutting device

Abstract

The utility model provides a kind of special-shaped wave-absorbing material self-adapting cutting device, it is related to special-shaped wave-absorbing material cutting technical field, including workbench, scanning mechanism and limiting mechanism, the scanning mechanism includes laser scanner, mobile seat and rotating plate, the side surface of rotating plate is fixedly connected with laser scanner, laser scanner, mobile seat and rotating plate are used to adjust the direction of laser scanner, so that laser scanner scans and detects the appearance of board conveniently;The limiting mechanism includes limiting plate and lifting plate, the side surface of limiting plate is fixedly connected with lifting plate, in the utility model, the longitudinal movement of mobile seat and the rotation of rotating plate can adjust the direction of laser scanner, so that laser scanner can scan board in all directions, limiting plate and lifting plate are used, so that it can be positioned according to the appearance of board, so as to prevent board from deviating during cutting.

Description

Technical Field

[0001] This utility model relates to the field of irregularly shaped microwave absorbing material cutting technology, and in particular to an adaptive cutting device for irregularly shaped microwave absorbing materials. Background Technology

[0002] The adaptive cutting device for irregularly shaped absorbing materials is a special equipment designed for the processing needs of irregularly shaped absorbing materials. Its core function is to achieve high-precision cutting of complex-shaped absorbing materials through technologies such as multi-directional adjustment, dynamic positioning or intelligent path planning. Currently, when cutting irregularly shaped microwave absorbing materials, manual pressing is usually used to position the material. However, manual positioning is inefficient, which can easily cause the material to shift during cutting, reducing the cutting quality. Meanwhile, laser scanners are usually fixed in place, which limits their scanning range and prevents them from scanning materials from all angles, thus reducing the quality of the scanned materials and affecting their positioning.

[0003] Therefore, we propose an adaptive cutting device for irregularly shaped absorbing materials to solve the problems mentioned above. Utility Model Content

[0004] This invention proposes an adaptive cutting device for irregularly shaped absorbing materials to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: including a worktable, a scanning mechanism and a limiting mechanism, wherein the scanning mechanism includes a laser scanner, a movable seat and a rotating plate, the side surface of the rotating plate is fixedly connected to the laser scanner, and the laser scanner, the movable seat and the rotating plate are used to adjust the orientation of the laser scanner so that the laser scanner can conveniently scan and detect the morphology of the material. The limiting mechanism includes a limiting plate and a supporting plate. The side surface of the limiting plate is fixedly connected to the supporting plate. The limiting plate and the supporting plate are used to automatically clamp and limit the material according to its shape, thereby positioning the cutting of the material.

[0006] Preferably, the scanning mechanism further includes a sliding seat, a first motor is provided on the front surface of the sliding seat, a first lead screw is fixedly connected to the output end of the first motor, and the outer surface of the first lead screw is threadedly connected to the inner surface of the moving seat. A support plate is fixedly connected to the upper surface of the moving seat, a second motor is provided on the side surface of the support plate, and the output end of the second motor is fixedly connected to the rotating plate.

[0007] Preferably, the limiting mechanism further includes a third motor, the output end of which is fixedly connected to a second lead screw, a movable plate is sleeved on the outer surface of the second lead screw, and the lower surface of the movable plate is slidably connected to the inner bottom wall of the worktable. A first electric push rod is provided on the side surface of the movable plate, and the output end of the first electric push rod is fixedly connected to the side surface of the limiting plate.

[0008] Preferably, the worktable is movably connected to a guide roller via a bearing, and a fixed frame is fixedly connected to both the front and rear surfaces of the worktable. The upper surface of the fixed frame is fixedly connected to the lower surface of the sliding seat. A second electric push rod is fixedly connected to the inner top wall of the fixed frame, and a roller frame is fixedly connected to the output end of the second electric push rod. A pressure roller is movably connected to the inside of the roller frame via a bearing, and the pressure roller is located above the guide roller.

[0009] Preferably, a drive seat is slidably connected to the side surface of the fixed frame, a fourth motor is provided on the rear surface of the drive seat, a third lead screw is fixedly connected to the output end of the fourth motor, a sliding sleeve is sleeved on the outer surface of the third lead screw, a third electric push rod is fixedly connected to the side surface of the fixed frame, and the output end of the third electric push rod is fixedly connected to the upper surface of the drive seat.

[0010] Preferably, a mounting rod is fixedly connected to the lower surface of the sliding sleeve, a laser generator is fixedly connected to the bottom end of the mounting rod, a laser cutting blade is fixedly connected to the output end of the laser generator, and the laser cutting blade is located above the guide roller.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, based on the scanning of the plate's morphology by the laser scanner, the laser scanner can transmit the scanning signal to the first electric push rod. Activating the first electric push rod pushes the limiting plate and the lifting plate together. Based on the plate's morphology, the limiting plate clamps and limits the plate's surface, and the lifting plate lifts the plate's edge. The first electric push rod transmits a signal to the third motor, which, when activated, drives the second lead screw to rotate. The second lead screw then drives the moving plate to slide above the worktable. Based on the sliding of the moving plate and the clamping and limiting of the plate by the limiting plate and the lifting plate, the plate can be conveyed to the area below the pressure roller, allowing the pressure roller to press and fix the plate's surface, thus preventing the plate from shifting during cutting.

[0012] 2. In this utility model, starting the first motor can drive the first lead screw to rotate. The rotation of the first lead screw allows the moving seat to slide longitudinally inside the sliding seat. By sliding the moving seat, the laser scanner can be adjusted longitudinally. Since the second motor is a stepper motor, it can adjust the rotation diameter of the rotating plate. Starting the second motor can drive the rotating plate and the laser scanner to rotate in coordination with the longitudinal movement of the moving seat, so that the orientation of the laser scanner can be adjusted, thereby improving the scanning range of the laser scanner. Attached Figure Description

[0013] Figure 1 This invention provides a three-dimensional view of the main structure in an adaptive cutting device for irregularly shaped absorbing materials. Figure 2 A side view perspective of the adaptive cutting device for irregularly shaped absorbing materials is provided for this utility model. Figure 3 This invention proposes an adaptive cutting device for irregularly shaped microwave absorbing materials. Figure 2 3D view of the structure at point A in the middle; Figure 4 This invention presents a three-dimensional view of the workbench structure in an adaptive cutting device for irregularly shaped absorbing materials, taken from below.

[0014] Legend: 1. Worktable; 2. Guide roller; 3. Drive seat; 4. Laser generator; 5. Laser cutting blade; 6. Third electric push rod; 7. Scanning mechanism; 701. Sliding seat; 702. First lead screw; 703. Support plate; 704. Rotating plate; 705. Laser scanner; 706. Moving seat; 707. First motor; 708. Second motor; 8. Pressure roller; 9. Roller frame; 10. Fourth motor; 11. Second electric push rod; 12. Fixed frame; 13. Third lead screw; 14. Sliding sleeve; 15. Mounting rod; 16. Limiting mechanism; 161. Moving plate; 162. Limiting plate; 163. Lifting plate; 164. Third motor; 165. Second lead screw; 166. First electric push rod. Detailed Implementation

[0015] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0016] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention can also be implemented in other ways than those described herein, and therefore the present invention is not limited to the specific embodiments disclosed in the following specification.

[0017] Example 1, as shown in the attached document Figures 1-3 As shown, it includes a worktable 1, a scanning mechanism 7 and a limiting mechanism 16. The scanning mechanism 7 includes a laser scanner 705, a moving base 706 and a rotating plate 704. The side surface of the rotating plate 704 is fixedly connected to the laser scanner 705. The laser scanner 705, the moving base 706 and the rotating plate 704 are used to adjust the orientation of the laser scanner 705 so that the laser scanner 705 can easily scan and inspect the morphology of the material. The limiting mechanism 16 includes a limiting plate 162 and a lifting plate 163. The side surface of the limiting plate 162 is fixedly connected to the lifting plate 163. The limiting plate 162 and the lifting plate 163 are used to automatically clamp and limit the material according to its shape, thereby positioning the cutting of the material.

[0018] The effect achieved by the entire embodiment 1 is as follows: the orientation of the laser scanner 705 can be adjusted by the longitudinal movement of the movable seat 706 and the rotation of the rotating plate 704, so that the laser scanner 705 can scan the board in all directions. The limiting plate 162 and the lifting plate 163 can limit and position the board according to its shape, thereby preventing the board from shifting during cutting.

[0019] Example 2, as Figures 1-2 As shown, the scanning mechanism 7 also includes a sliding seat 701. A first motor 707 is provided on the front surface of the sliding seat 701. A first lead screw 702 is fixedly connected to the output end of the first motor 707. The outer surface of the first lead screw 702 is threadedly connected to the inner surface of the movable seat 706. A support plate 703 is fixedly connected to the upper surface of the movable seat 706. A second motor 708 is provided on the side surface of the support plate 703. The output end of the second motor 708 is fixedly connected to the rotating plate 704.

[0020] The effect achieved by the entire embodiment 2 is as follows: When the plate is placed on the surface of the guide roller 2, the first motor 707 and the second motor 708 are both connected to an external power source. Starting the first motor 707 can drive the first lead screw 702 to rotate. Using the rotation of the first lead screw 702, the moving seat 706 can slide longitudinally inside the sliding seat 701. Through the sliding of the moving seat 706, the laser scanner 705 can be adjusted longitudinally. Since the second motor 708 is a stepper motor, it can adjust the rotation diameter of the rotating plate 704. Starting the second motor 708 can drive the rotating plate 704 and the laser scanner 705 to rotate in coordination with the longitudinal movement of the moving seat 706, so that the orientation of the laser scanner 705 can be adjusted, thereby improving the scanning range of the laser scanner 705.

[0021] Example 3, as Figures 2-3As shown, the limiting mechanism 16 also includes a third motor 164. The output end of the third motor 164 is fixedly connected to a second lead screw 165. A movable plate 161 is sleeved on the outer surface of the second lead screw 165, and the lower surface of the movable plate 161 is slidably connected to the inner bottom wall of the worktable 1. A first electric push rod 166 is provided on the side surface of the movable plate 161, and the output end of the first electric push rod 166 is fixedly connected to the side surface of the limiting plate 162. A guide roller 2 is movably connected inside the worktable 1 through a bearing. A fixed frame 12 is fixedly connected to both the front and rear surfaces of the worktable 1, and the upper surface of the fixed frame 12 is fixedly connected to the lower surface of the sliding seat 701. A second electric push rod 11 is fixedly connected to the inner top wall of the fixed frame 12. A roller frame 9 is fixedly connected to the output end of the second electric push rod 11. A pressure roller 8 is movably connected inside the roller frame 9 through a bearing, and the pressure roller 8 is located above the guide roller 2.

[0022] The overall effect achieved in Embodiment 3 is as follows: Since the third motor 164 and the first electric push rod 166 are both electrically connected to the laser scanner 705, and both the third motor 164 and the first electric push rod 166 are connected to an external power source, the laser scanner 705 can transmit the scanning signal to the first electric push rod 166 based on the morphology scan of the board material. Activating the first electric push rod 166 allows the limiting plate 162 and the lifting plate 163 to move together. Based on the morphology of the board material, the limiting plate 162 can clamp and limit the surface of the board material. Because the lifting plate 163 and the guide roller 2 are... The surface is in contact, allowing the lifting plate 163 to lift the edge of the board. After the limiting plate 162 has finished clamping the board, the first electric push rod 166 can transmit a signal to the third motor 164. Starting the third motor 164 can drive the second lead screw 165 to rotate, so that the second lead screw 165 can drive the moving plate 161 to slide above the worktable 1. According to the sliding of the moving plate 161 and the clamping and limiting of the board by the limiting plate 162 and the lifting plate 163, the board can be conveyed to the bottom of the pressure roller 8, so that the pressure roller 8 can squeeze and fix the surface of the board, thereby preventing the board from shifting during cutting.

[0023] Example 4, as Figure 1 , Figure 2 and Figure 4 As shown, a drive seat 3 is slidably connected to the side surface of the fixed frame 12, a fourth motor 10 is provided on the rear surface of the drive seat 3, a third lead screw 13 is fixedly connected to the output end of the fourth motor 10, a sliding sleeve 14 is sleeved on the outer surface of the third lead screw 13, a third electric push rod 6 is fixedly connected to the side surface of the fixed frame 12, and the output end of the third electric push rod 6 is fixedly connected to the upper surface of the drive seat 3. An installation rod 15 is fixedly connected to the lower surface of the sliding sleeve 14, a laser generator 4 is fixedly connected to the bottom end of the installation rod 15, a laser cutting blade 5 is fixedly connected to the output end of the laser generator 4, and the laser cutting blade 5 is located above the guide roller 2.

[0024] The overall effect of embodiment 4 is as follows: After the plate is positioned at the limit, the fourth motor 10 and the third electric push rod 6 are connected to an external power source. Starting the fourth motor 10 can drive the third lead screw 13, which in turn can drive the sliding sleeve 14 to move. The movement of the sliding sleeve 14 can drive the laser generator 4 and the laser cutting blade 5 to move back and forth together. Starting the third electric push rod 6 can push the drive seat 3 to move up and down. The movement of the drive seat 3 can drive the laser generator 4 and the laser cutting blade 5 to move together. The fixed connection between the output end of the laser generator 4 and the laser cutting blade 5 forms a stable energy transmission channel, which directs the generated laser energy to the laser cutting blade 5. The laser cutting blade 5 has a built-in focusing component that focuses the received laser energy into a high-energy-density spot. The cutting operation of the plate is completed by melting, vaporizing or peeling off the material at high temperature.

[0025] The working principle of the entire device is as follows: The material is placed on the surface of the guide roller 2. Starting the first motor 707 drives the first lead screw 702 to rotate. The rotation of the lead screw 702 causes the moving seat 706 to slide longitudinally within the sliding seat 701. This sliding motion of the moving seat 706 allows for longitudinal adjustment of the laser scanner 705. Starting the second motor 708 drives the rotating plate 704 to rotate in conjunction with the laser scanner 705, coordinating with the longitudinal movement of the moving seat 706. This allows for adjustment of the laser scanner 705's orientation, enabling it to scan the shape of the material. Based on the shape scanned by the laser scanner 705... In this situation, the laser scanner 705 can transmit the scanning signal to the first electric push rod 166. Activating the first electric push rod 166 can push the limiting plate 162 and the lifting plate 163 to move together. According to the shape of the material, the limiting plate 162 can clamp and limit the surface of the material. Activating the third motor 164 can drive the second lead screw 165 to rotate, so that the second lead screw 165 can drive the moving plate 161 to slide above the worktable 1. According to the sliding of the moving plate 161 and the clamping and limiting of the material by the limiting plate 162 and the lifting plate 163, the material can be conveyed to the bottom of the pressure roller 8, so that the pressure roller 8 can squeeze and fix the surface of the material. Starting the fourth motor 10 drives the third lead screw 13, which in turn moves the sliding sleeve 14. The movement of the sliding sleeve 14 causes the laser generator 4 and the laser cutting blade 5 to move back and forth together. Starting the third electric push rod 6 pushes the drive seat 3 up and down. The movement of the drive seat 3 causes the laser generator 4 and the laser cutting blade 5 to move together. The fixed connection between the output end of the laser generator 4 and the laser cutting blade 5 forms a stable energy transmission channel, which directionally delivers the generated laser energy to the laser cutting blade 5. The laser cutting blade 5 has a built-in focusing component that focuses the received laser energy into a high-energy-density spot, thus completing the cutting operation on the sheet metal.

[0026] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An adaptive cutting device for irregularly shaped microwave absorbing materials, characterized in that: The system includes a worktable (1), a scanning mechanism (7), and a limiting mechanism (16). The scanning mechanism (7) includes a laser scanner (705), a moving base (706), and a rotating plate (704). The side surface of the rotating plate (704) is fixedly connected to the laser scanner (705). The laser scanner (705), the moving base (706), and the rotating plate (704) are used to adjust the orientation of the laser scanner (705) so that the laser scanner (705) can easily scan and detect the morphology of the board. The limiting mechanism (16) includes a limiting plate (162) and a lifting plate (163). The side surface of the limiting plate (162) is fixedly connected to the lifting plate (163). The limiting plate (162) and the lifting plate (163) are used to automatically clamp and limit the material according to its shape, thereby positioning the cutting of the material.

2. The adaptive cutting device for irregularly shaped absorbing material according to claim 1, characterized in that: The scanning mechanism (7) further includes a sliding seat (701), on the front surface of the sliding seat (701) is provided a first motor (707), the output end of the first motor (707) is fixedly connected to a first lead screw (702), and the outer surface of the first lead screw (702) is threadedly connected to the inner surface of the moving seat (706). The upper surface of the moving seat (706) is fixedly connected to a support plate (703), and the side surface of the support plate (703) is provided with a second motor (708), the output end of the second motor (708) is fixedly connected to a rotating plate (704).

3. The adaptive cutting device for irregularly shaped absorbing material according to claim 1, characterized in that: The limiting mechanism (16) further includes a third motor (164), the output end of which is fixedly connected to a second lead screw (165). A movable plate (161) is sleeved on the outer surface of the second lead screw (165), and the lower surface of the movable plate (161) is slidably connected to the inner bottom wall of the worktable (1). A first electric push rod (166) is provided on the side surface of the movable plate (161), and the output end of the first electric push rod (166) is fixedly connected to the side surface of the limiting plate (162).

4. The adaptive cutting device for irregularly shaped absorbing material according to claim 1, characterized in that: The workbench (1) is movably connected to the guide roller (2) via bearings. The front and rear surfaces of the workbench (1) are fixedly connected to a fixed frame (12), and the upper surface of the fixed frame (12) is fixedly connected to the lower surface of the sliding seat (701). The inner top wall of the fixed frame (12) is fixedly connected to a second electric push rod (11), and the output end of the second electric push rod (11) is fixedly connected to a roller frame (9). The roller frame (9) is movably connected to a pressure roller (8) via bearings, and the pressure roller (8) is located above the guide roller (2).

5. The adaptive cutting device for irregularly shaped absorbing material according to claim 4, characterized in that: The side surface of the fixed frame (12) is slidably connected to the drive seat (3), the rear surface of the drive seat (3) is provided with a fourth motor (10), the output end of the fourth motor (10) is fixedly connected to a third lead screw (13), the outer surface of the third lead screw (13) is sleeved with a sliding sleeve (14), the side surface of the fixed frame (12) is fixedly connected to a third electric push rod (6), and the output end of the third electric push rod (6) is fixedly connected to the upper surface of the drive seat (3).

6. The adaptive cutting device for irregularly shaped absorbing material according to claim 5, characterized in that: A mounting rod (15) is fixedly connected to the lower surface of the sliding sleeve (14), and a laser generator (4) is fixedly connected to the bottom end of the mounting rod (15). A laser cutting blade (5) is fixedly connected to the output end of the laser generator (4), and the laser cutting blade (5) is located above the guide roller (2).

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