A laser cutting device for microwave component production

Abstract

This utility model discloses a laser cutting device for microwave component production, including a base plate with a laser cutting mechanism on one side; and a rotating feeding mechanism located above the base plate, including a motor fixedly connected to the base plate, with a rotating plate fixedly connected to the output end of the motor. The laser cutting device of this utility model, through the motor, can drive the rotating plate to rotate, and in conjunction with multiple cutting stations on the rotating plate, can continuously perform multiple processes such as loading, cutting, unloading, and station cleaning. This significantly shortens the process interval, avoids the problem of downtime during traditional single-station cutting, and significantly improves the production efficiency of microwave components. Furthermore, by setting the cutting stations on a circular rotating plate and utilizing its rotating feeding mechanism, operators can perform loading and unloading operations at fixed stations, solving the problems of uncertain loading and unloading positions and inconvenient operation at horizontally moving stations.

Description

Technical Field

[0001] This utility model relates to the field of laser cutting technology, and in particular to a laser cutting device for the production of microwave components. Background Technology

[0002] With the rapid development of electronic information industries such as communications, radar, and satellite, the market demand for microwave components (such as filters, couplers, and antenna elements) continues to grow, and the requirements for their dimensional accuracy, surface quality, and production efficiency are becoming increasingly stringent. Laser cutting technology, due to its advantages such as high cutting precision, small heat-affected zone, and wide applicability to various materials, has become one of the core processes in microwave component manufacturing.

[0003] Currently, most existing laser cutting equipment adopts a single-station design, with significant downtime between each process, making it difficult to meet the mass production needs of microwave components. There are also multi-station equipment with horizontal layout, but in the production process, the workpiece is changed by moving left and right, resulting in inconsistent loading and unloading positions for the workers. This requires the workers to frequently perform loading and unloading operations in different positions, which is not conducive to production. Utility Model Content

[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desirable to provide a laser cutting device for the production of microwave components, which can complete the loading and unloading of materials at a fixed position and is easy to operate.

[0005] This utility model provides a laser cutting device for the production of microwave components, comprising:

[0006] A base plate, one side of which is provided with a laser cutting mechanism;

[0007] A rotary feeding mechanism is located above the base plate and includes a motor fixedly connected to the base plate. The output end of the motor is fixedly connected to a rotating plate. The rotating plate is provided with a plurality of cutting stations arranged in a circle. Each cutting station is provided with a pressing mechanism for pressing the material.

[0008] The cleaning mechanism is located on the side of the base plate away from the laser cutting mechanism. It includes multiple L-shaped plates fixedly connected to the base plate. Each L-shaped plate is fixedly connected with bristles for cleaning the cutting station. Multiple drains are opened on the rotating plate and are evenly distributed between two adjacent cutting stations. A collection box for collecting waste residue is placed on the base plate.

[0009] Furthermore, a support frame is fixedly connected to the base plate, and the laser cutting mechanism includes a lateral adjustment device fixedly connected to the support frame, with a laser cutting head mounted on the moving part of the lateral adjustment device.

[0010] Furthermore, an exhaust gas collection device is installed on the support frame. The suction end of the exhaust gas collection device is connected to a flexible tube, and the other end of the flexible tube extends to one side of the laser cutting head to absorb the exhaust gas generated by laser cutting.

[0011] Furthermore, the clamping mechanism includes multiple hydraulic cylinders fixedly connected to the rotating plate. Each hydraulic cylinder has a horizontal plate rotatably connected to its top end. Each horizontal plate has an installation groove, and a moving block is slidably connected inside each installation groove.

[0012] Furthermore, each of the movable blocks is provided with an insertion hole, and a pressure rod is inserted into the interior of each insertion hole. A protective pad is fixedly connected to the bottom end of each pressure rod.

[0013] Furthermore, each of the movable blocks is provided with a threaded hole, and a locking knob is threadedly connected inside each of the threaded holes. The bottom end of each locking knob is in contact with the horizontal plate.

[0014] Furthermore, the base plate is provided with a feeding station and a picking station, with the feeding station located on the opposite side of the picking station.

[0015] Furthermore, there are two collection boxes, each with a top plate fixedly connected to it for supporting the rotating plate.

[0016] Furthermore, a tapered guide plate is fixedly connected to the base plate, and the tapered guide plate is positioned above the collection box.

[0017] Furthermore, a fixed seat is fixedly connected to the rotating plate, and each hydraulic cylinder is disposed inside the fixed seat.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] This invention's laser cutting device, driven by a motor, rotates a rotating plate. With multiple cutting stations on the plate, it can continuously perform multiple processes including loading, cutting, unloading, and station cleaning. This significantly shortens process intervals, avoids the downtime issues associated with traditional single-station cutting, and substantially improves the production efficiency of microwave components. Furthermore, by placing the cutting stations on a circular rotating plate and utilizing its rotational feeding mechanism, operators can perform loading and unloading operations at fixed stations, solving the problems of uncertain loading and unloading positions and inconvenient operation at lateral moving stations. The included cleaning mechanism further enhances efficiency. Multiple L-shaped plates and their bristles automatically clean the surface of the cutting station as the rotating plate rotates. Combined with a drain, cutting waste is directly discharged into a collection box, facilitating centralized collection and treatment by workers. This maintains the cleanliness of the cutting station and the equipment's interior, reducing the impact of waste on the processing quality of microwave components. Furthermore, a waste gas collection device, utilizing a flexible tube, extends its intake near the laser cutting head, allowing for real-time absorption of harmful waste gases generated during laser cutting. This prevents the waste gases from spreading into the production environment and harming the health of workers.

[0020] It should be understood that the description in this utility model description section is not intended to limit the key or essential features of the embodiments of this utility model, nor is it intended to restrict the scope of this utility model. Other features of this utility model will become readily apparent from the following description. Attached Figure Description

[0021] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0022] Figure 1 A 3D view of the laser cutting device;

[0023] Figure 2 This is a side view of the laser cutting device;

[0024] Figure 3 This is a cross-sectional view of a laser cutting device;

[0025] Figure 4 A 3D view of the moving block in a laser cutting device;

[0026] Figure 5 This is a three-dimensional view of the collection box in a laser cutting device.

[0027] Labels in the diagram: 1. Base plate; 2. Motor; 3. Rotating plate; 4. Cutting station; 5. Hydraulic cylinder; 6. Horizontal plate; 7. Mounting slot; 8. Moving block; 9. Insertion hole; 10. Pressure rod; 11. Protective pad; 12. Locking knob; 13. Support frame; 14. Horizontal adjustment device; 15. Laser cutting head; 16. Exhaust gas collection device; 17. Flexible tube; 18. L-shaped plate; 19. Collection box; 20. Top plate; 21. Feeding station; 22. Removing station; 23. Fixed seat; 24. Conical guide plate; 25. Exit. Detailed Implementation

[0028] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings.

[0029] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments.

[0030] Please refer to Figures 1-5 An embodiment of this utility model provides a laser cutting device for microwave component manufacturing, comprising:

[0031] A base plate 1 is fixedly connected to a support frame 13, and a laser cutting mechanism is provided on one side of the base plate 1. The laser cutting mechanism includes a horizontal adjustment device 14 fixedly connected to the support frame 13, and a laser cutting head 15 is installed on the moving part of the horizontal adjustment device 14.

[0032] A rotary feeding mechanism is located above the base plate 1, including a motor 2 fixedly connected to the base plate 1. The output end of the motor 2 is fixedly connected to a rotating plate 3. The rotating plate 3 is provided with several cutting stations 4 arranged in a circle. Each cutting station 4 is provided with a pressing mechanism for pressing the material. The base plate 1 is provided with a feeding station 21 and a picking station 22 respectively. The feeding station 21 is located on the opposite side of the picking station 22.

[0033] The cleaning mechanism is located on the other side of the base plate 1 away from the laser cutting mechanism. It includes multiple L-shaped plates 18 fixedly connected to the base plate 1. Each L-shaped plate 18 is fixedly connected with bristles for cleaning the cutting station 4. Multiple drains 25 are opened on the rotating plate 3. The multiple drains 25 are evenly distributed between two adjacent cutting stations 4. A collection box 19 for collecting waste residue is placed on the base plate 1.

[0034] In this embodiment, when cutting, the operator can place the workpiece to be cut from the feeding station 21 onto the cutting station 4 on the corresponding rotating plate 3, and use the clamping mechanism to fix the workpiece. Then, the rotating plate 3 is driven to rotate by the motor 2, which can move the fixed workpiece to the bottom of the laser cutting mechanism. After adjusting the position of the laser cutting head 15 using the horizontal adjustment device 14, the workpiece is cut.

[0035] Afterwards, the rotating plate 3 continues to rotate, and the staff can remove the cut workpiece. The cleaning mechanism, using the L-shaped plate 18 and brush bristles, can clean the cutting station 4, sweeping away the debris and other waste generated by laser cutting. The waste can fall into the collection box 19 through the sluice gate 25 for collection, so as to facilitate the staff's subsequent processing.

[0036] The laser cutting device of this application, due to the rotation of the rotating plate 3, changes the position of the cutting station 4, which allows the operator to perform loading and unloading operations in a fixed position, which is more convenient.

[0037] In a preferred embodiment, such as Figure 1 and Figure 2 As shown, a waste gas collection device 16 is installed on the support frame 13. The suction end of the waste gas collection device 16 is connected to a flexible tube 17, and the other end of the flexible tube 17 extends to one side of the laser cutting head 15. During the cutting process, the waste gas collection device 16 can be started simultaneously. The suction end of the flexible tube 17 can absorb the harmful waste gas generated during cutting in real time to prevent the waste gas from spreading to the production environment and affecting the health of the workers.

[0038] In a preferred embodiment, such as Figure 1 and Figure 4 As shown, the clamping mechanism includes multiple hydraulic cylinders 5 fixedly connected to the rotating plate 3. Each hydraulic cylinder 5 has a horizontal plate 6 rotatably connected to its top end. Each horizontal plate 6 has an installation groove 7, and a moving block 8 is slidably connected inside each installation groove 7.

[0039] Each movable block 8 has an insertion hole 9, and a pressure rod 10 is inserted into each insertion hole 9. A protective pad 11 is fixedly connected to the bottom end of each pressure rod 10. Each movable block 8 has a threaded hole, and a locking knob 12 is threadedly connected to the inside of each threaded hole. The bottom end of each locking knob 12 is in contact with the horizontal plate 6. A fixed seat 23 is fixedly connected to the rotating plate 3, and each hydraulic cylinder 5 is located inside the fixed seat 23.

[0040] In this embodiment, the horizontal plate 6 can rotate around the hydraulic cylinder 5, and the movable block 8 mounted on it can move, allowing its position to be adjusted for precise alignment with the workpiece. The movable block 8 can be fixed by tightening the locking knob 12. After fixing, the hydraulic cylinder 5 drives it to rise and fall, bringing it into contact with the workpiece and pressing it for subsequent cutting. Furthermore, the movable block 8 has insertion holes 9 for inserting pressure rods 10. Different pressure rods 10 can be used to adapt to the pressing requirements of different workpieces, improving its applicability. The fixed base 23 reinforces the hydraulic cylinder 5, making it more stable and durable.

[0041] In a preferred embodiment, such as Figure 1 and Figure 5 As shown, two collection boxes 19 are provided, each with a top plate 20 fixedly connected to it for supporting the rotating plate 3. A conical guide plate 24 is fixedly connected to the bottom plate 1, positioned above the collection boxes 19. Both collection boxes 19 are semi-circular, their dimensions matching the bottom plate 1. The two boxes work together to accommodate each other's shapes. The conical guide plate 24 guides the waste material falling from the outlet 25 into the collection box 19 more effectively. The top plate 20 supports the rotating plate 3, ensuring smoother and more stable rotation and further guaranteeing its reliability.

[0042] In the description of this specification, the terms "connection," "installation," and "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0043] In the description of this specification, the terms "one embodiment," "some embodiments," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0044] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A laser cutting device for the production of microwave components, characterized in that, include: A base plate (1) is provided with a laser cutting mechanism on one side of the base plate (1); A rotary feeding mechanism is set above the base plate (1) and includes a motor (2) fixedly connected to the base plate (1). The output end of the motor (2) is fixedly connected to a rotating plate (3). The rotating plate (3) is provided with a number of cutting stations (4) arranged in a circle. Each cutting station (4) is provided with a pressing mechanism for pressing materials on its exterior. The cleaning mechanism is located on the other side of the base plate (1) away from the laser cutting mechanism. It includes multiple L-shaped plates (18) fixedly connected to the base plate (1). Each L-shaped plate (18) is fixedly connected with bristles for cleaning the cutting station (4). Multiple drains (25) are opened on the rotating plate (3). The multiple drains (25) are evenly distributed between two adjacent cutting stations (4). A collection box (19) for collecting waste residue is placed on the base plate (1).

2. The laser cutting apparatus for microwave component manufacturing according to claim 1, characterized in that, A support frame (13) is fixedly connected to the base plate (1), and the laser cutting mechanism includes a transverse adjustment device (14) fixedly connected to the support frame (13), and a laser cutting head (15) is installed on the moving part of the transverse adjustment device (14).

3. The laser cutting apparatus for microwave component manufacturing according to claim 2, characterized in that, The support frame (13) is equipped with a waste gas collection device (16), the suction end of the waste gas collection device (16) is connected to a flexible tube (17), and the other end of the flexible tube (17) extends to one side of the laser cutting head (15) for absorbing the waste gas generated by laser cutting.

4. The laser cutting apparatus for microwave component manufacturing according to claim 1, characterized in that, The clamping mechanism includes multiple hydraulic cylinders (5) fixedly connected to the rotating plate (3). Each hydraulic cylinder (5) is rotatably connected to a horizontal plate (6) at its top end. Each horizontal plate (6) is provided with an installation groove (7). Each installation groove (7) is slidably connected to a moving block (8).

5. The laser cutting apparatus for microwave component manufacturing according to claim 4, characterized in that, Each of the movable blocks (8) is provided with a socket (9), and a pressure rod (10) is inserted into the interior of each socket (9). A protective pad (11) is fixedly connected to the bottom end of each pressure rod (10).

6. The laser cutting apparatus for microwave component manufacturing according to claim 5, characterized in that, Each of the movable blocks (8) has a threaded hole, and each of the threaded holes has a locking knob (12) threaded inside, and the bottom end of each locking knob (12) is in contact with the horizontal plate (6).

7. The laser cutting apparatus for microwave component manufacturing according to claim 4, characterized in that, The base plate (1) is provided with a feeding station (21) and a picking station (22), with the feeding station (21) located on the opposite side of the picking station (22).

8. The laser cutting apparatus for microwave component manufacturing according to claim 1, characterized in that, There are two collection boxes (19), and each collection box (19) is fixedly connected to a top plate (20) for supporting the rotating plate (3).

9. The laser cutting apparatus for microwave component manufacturing according to claim 8, characterized in that, A tapered guide plate (24) is fixedly connected to the base plate (1), and the tapered guide plate (24) is positioned above the collection box (19).

10. The laser cutting apparatus for microwave component manufacturing according to claim 4, characterized in that, A fixed seat (23) is fixedly connected to the rotating plate (3), and each hydraulic cylinder (5) is set inside the fixed seat (23).

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