Honeycomb material cutting device
By designing a honeycomb material cutting device including a control disc, a working table and a waste box, the problem of manually cleaning debris and scraps after cutting in the prior art is solved, and automatic cleaning is achieved, reducing the labor intensity of workers.
Patent Information
- Application Number
- CN202420871547.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-04-25
AI Technical Summary
After the cutting is completed, existing honeycomb material cutting devices require manual cleaning of debris and scraps on the board, and workers are labor-intensive and prone to scattering of debris.
A honeycomb material cutting device is designed, including a body, a cutting structure, a control disc, a working table and a waste box. Through the cooperation of the control structure and the guide block, the operating table can be automatically flipped 180 degrees after the cutting is completed, and the debris and scraps are dropped into the waste box.
It realizes automatic cleaning of debris and scraps after the plate is cut, reducing the labor intensity of workers and avoiding the scattering of debris and manual cleaning steps.
Smart Images
Figure CN222661980U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cutting devices, and more specifically, to a honeycomb material cutting device. Background Art
[0002] In the aerospace industry, honeycomb sandwich structures are often used to make various wall panels, wing surfaces, decks, hatches, floors, engine hoods, tail nozzles, silencers, heat insulation panels, satellite shells, etc. The honeycomb structure is a sandwich structure, and its sandwich layer is composed of a series of hexagonal, quadrilateral or other shaped honeycomb-like cells, and thinner panels or skins are glued to the upper and lower surfaces of the sandwich layer. The honeycomb structure has higher strength and rigidity than other forms of sandwich structures. In recent years, paper honeycomb sandwich structures have begun to be used in large quantities as new packaging materials. This type of material is also called honeycomb composite materials.
[0003] In the existing honeycomb material cutting device, after the plate is cut, it is necessary to manually remove the plate and then clean up the debris and the cut edges on the plate, which has a high labor intensity for the workers. In addition, the debris will be scattered when the plate is removed, and the workers also need to clean it up specially. Therefore, it is necessary to set up a structure to solve the problem that the debris and edges generated by cutting on the plate after cutting need to be manually removed, which has a high labor intensity for the workers. Utility Model Content
[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a honeycomb material cutting device, which solves the problem that the debris and scraps generated on the plate after cutting need to be manually removed, which increases the labor intensity of the workers, through structural settings.
[0005] The above technical purpose of the utility model is achieved through the following technical solutions: a honeycomb material cutting device, including a body, a cutting structure is provided on the body, a control disc is fixedly connected to the body, a plurality of operating tables are rotatably connected to the body, an array of the plurality of operating tables is arranged around the control disc, a control structure is fixedly connected to the side wall of the operating table close to the control disc, a plurality of the control structures are rotatably connected to the body, a plurality of guide blocks are fixedly connected to the body, and when the control structure rotates and passes the position where the guide block is located, the control structure drives the operating table to flip one hundred and eighty degrees.
[0006] The utility model is further configured as follows: the control structure comprises a kit fixedly connected to the operating table and a plurality of control rods rotatably connected to both ends of the kit, and the guide block changes the motion trajectory of the control rods to drive the kit to rotate 180 degrees.
[0007] The utility model is further configured as follows: the position where the operating table is fixedly connected to the kit is located in the middle of the two control rods, and the plane where the axes of the two control rods are located is parallel to the bottom surface of the control disc.
[0008] The utility model is further configured as follows: a guide groove is provided on the bottom surface of the control disc above each guide block, and the diameter of the control rod is smaller than the distance from the top surface of the guide groove to the top surface of the guide block.
[0009] The utility model is further configured as follows: the top surface of the guide block is high in the middle and low on both sides, and the distance between the two control rods is greater than twice the distance from the highest point of the guide block to the lowest point of the guide block.
[0010] The utility model is further configured as follows: the height of the lowest point of the guide block is lower than the height of the axis of the control rod.
[0011] The utility model is further configured as follows: a waste box is fixedly connected to the machine body, the operating table rotates sequentially through the bottom of the cutting structure and the top of the waste box, and a plurality of guide blocks are respectively located at the inlet and the outlet of the waste box.
[0012] In summary, the utility model has the following beneficial effects:
[0013] After the honeycomb structure plate is cut, it rotates with the operating table. When it reaches the top of the waste box, the operating table flips 180 degrees. The debris generated by cutting on the plate and the cut scraps fall into the waste box due to gravity, eliminating the manual cleaning step and effectively reducing the labor intensity of workers. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;
[0015] Figure 2 for Figure 1 A magnified schematic diagram of the middle part;
[0016] Figure 3 The structure of the utility model is shown in FIG. Figure 2 ;
[0017] Figure 4 for Figure 3 The enlarged schematic diagram of the middle B part;
[0018] Figure 5 The structure of the utility model is shown in FIG. Figure 3 .
[0019] In the figure: 1, machine body; 2, cutting structure; 3, control disc; 4, operating table; 5, waste box; 6, guide block; 7, guide groove; 8, kit; 9, control lever. DETAILED DESCRIPTION
[0020] The utility model is described in detail below in conjunction with the accompanying drawings and embodiments.
[0021] A honeycomb material cutting device, such as Figures 1 to 5 As shown, it includes a machine body 1, a cutting structure 2 is provided on the machine body 1, a control disc 3 is fixedly connected to the machine body 1, four operating tables 4 are rotatably connected to the machine body 1, and the four operating tables 4 are arranged at four positions around the control disc 3. The operating tables 4 rotate with the center of the control disc 3 as the rotation axis. Under the control of the machine body 1, the operating tables 4 rotate ninety degrees around the control disc 3 each time. The permanent positions of the four operating tables 4 correspond to the loading station, the cutting station, the turning station and the unloading station respectively. The worker places and fixes the plate on the operating table 4 at the loading station. The cutting structure 2 is located above the cutting station. When the operating table 4 rotates to the cutting station, the cutting structure 2 cuts the plate on the operating table 4 under the control of the computer of the machine body 1. A waste box 5 is installed at the bottom, and a guide block 6 is installed on the control disc 3 at the positions corresponding to the inlet and outlet of the waste box 5. A control structure is fixedly connected to the side wall of the operating table 4 close to the control disc 3. The four control structures are rotatably connected to the body 1. One end of the control structure slides along the bottom surface of the control disc 3. When the control structure rotates and passes the position of the guide block 6, the guide block 6 guides the control structure to flip. The control structure drives the operating table 4 to flip 180 degrees, and the plate is flipped from being located above the operating table 4 to being located below the operating table 4. The debris left on the plate due to the cutting operation and the cut scraps fall into the waste box 5 due to the influence of gravity, thereby reducing the labor intensity of workers in cleaning.
[0022] like Figure 1 , Figure 2As shown, the control structure includes a set 8 fixedly connected to the operating table 4 and two control rods 9 rotatably connected to the two ends of the set 8. The control rods 9 are located below the control disc 3. When the control rods 9 rotate around the control disc 3 with the operating table 4, the plane where the axes of the two control rods 9 are located is parallel to the bottom surface of the control disc 3, and the outer peripheral wall of the control rods 9 fits the bottom surface of the control disc 3. The two control rods 9 and the bottom surface of the control disc 3 jointly limit the rotation of the set 8, so that the operating table 4 is always stable when rotating or staying at a permanent point, which is convenient for workers to operate when the operating table 4 is parked at various workstations. The guide block 6 changes the control rod 9's motion trajectory drives the kit 8 to rotate 180 degrees. A guide groove 7 is opened on the bottom surface of the control disc 3 above each guide block 6. The diameter of the control rod 9 is smaller than the distance from the top surface of the guide groove 7 to the top surface of the guide block 6. The height of the lowest point of the guide block 6 is lower than the height of the axis of the control rod 9. The control rod 9 contacting the guide block 6 slides upward along the top surface of the guide block 6 into the guide groove 7. The drive kit 8 rotates with the center of the line connecting the two control rods 9 as the rotation point. The center of the line connecting the two control rods 9 is the position where the kit 8 is fixedly connected to the operating table 4. The operating table 4 flips 180 degrees with the rotation of the kit 8.
[0023] like Figure 3 , Figure 4 As shown, the distance between the two control rods 9 is greater than twice the distance from the highest point of the guide block 6 to the lowest point of the guide block 6, so that the control rod 9 can slide smoothly along the top surface of the guide block 6 to avoid the reserved length being insufficient when rotation occurs, and the flipping operation is difficult to perform. The position where the operating table 4 and the kit 8 are fixedly connected is located in the middle of the two control rods 9. After the kit 8 drives the operating table 4 to rotate, when the kit 8 enters the area where the next guide block 6 is located, the weight of both sides of the kit 8 does not change, so that when the control rod 9 contacts the guide block 6 twice, that is, before entering the flipping station and before leaving the flipping station, the force generated during the flipping process of the operating table 4 is consistent, thereby enhancing the stability of the flipping process of the operating table 4.
[0024] like Figure 3 , Figure 4As shown, the lowest point of the guide block 6 is obtained at both ends of the top surface of the guide block 6, and the highest point of the guide block 6 is obtained at the middle position of the top surface of the guide block 6. As the operating table 4 rotates around the control disc 3, the control rod 9 in contact with the guide block 6 first slides upward along the top surface of the guide block 6, and the control rod 9 in contact with the guide block 6 slides into the guide groove 7 from the entrance of the guide groove 7. The control rod 9 in contact with the guide block 6 slides along the guide groove 7 until the length direction of the sleeve 8 is perpendicular to the bottom surface of the control disc 3, and the control rod 9 slides to the highest point of the guide block 6. The operating table 4 continues to rotate around the control disc 3. The control disc 3 rotates, and the control rod 9 in contact with the guide block 6 slides from high to low along the top surface of the guide block 6. At this time, the projection position of the control rod 9 in contact with the guide block 6 on the bottom surface of the guide block 6 is at a rearward position relative to the projection position of the other control rod 9 on the bottom surface of the guide block 6 in the rotation direction of the operating table 4. The operating table 4 continues to rotate around the control disc 3, and the control rod 9 in contact with the guide block 6 slides out from the exit of the guide groove 7. The plane where the line between the two control rods 9 lies is parallel to the bottom surface of the control disc 3. The kit 8 rotates 180 degrees, and the flipping of the operating table 4 is completed.
[0025] like Figure 1 , Figure 2 As shown, a waste box 5 is fixedly connected to the machine body 1, and the operating table 4 rotates in sequence to pass under the cutting structure 2 and above the waste box 5, the opening of the waste box 5 faces upward, and one side of the waste box 5 can be opened. After the waste box 5 is full, the waste in the waste box 5 can be cleared out at one time, and two guide blocks 6 are respectively located at the entrance and exit of the waste box 5. Each time the operating table 4 passes the position of the guide block 6, the operating table 4 flips 180 degrees, so that the operating surface of the operating table 4 is only when the operating station is flipped, that is, when it is located above the waste box 5, and the operating surface of the operating table 4 is always facing upward when the workers place and disassemble the plates, which is convenient for the workers to operate and reduces the labor intensity of the workers.
[0026] Working principle:
[0027] The operating program of the cutting structure 2 is input into the computer of the machine body 1 , and then the plate is mounted and fixed on the operating table 4 at the loading station, and then the machine body 1 is started.
[0028] When the operating platform 4 rotates around the control disk 3 , the outer peripheral walls of the two control rods 9 fit with the bottom surface of the control disk 3 , so that the operating surface of the operating platform 4 is kept facing upward.
[0029] The operating table 4 stops after rotating to the cutting station, and the cutting structure 2 cuts the plate on the operating table 4 according to the program compiled by the computer.
[0030] After the cutting is completed, the operating table 4 rotates to enter the turning station and passes the position where the guide block 6 is located.
[0031] The control rod 9 contacting the guide block 6 slides along the top surface of the guide block 6 into the guide groove 7, and the other control rod 9 rotates to the bottom of the guide block 6. When the control rod 9 contacting the guide block 6 slides to the highest point of the guide block 6, the length direction of the kit 8 is perpendicular to the bottom surface of the control disc 3. Subsequently, the control rod 9 contacting the guide block 6 continues to slide along the top surface of the guide block 6, and the projection position of the control rod 9 contacting the guide block 6 on the bottom surface of the guide block 6 is at a rearward position relative to the projection position of the other control rod 9 on the bottom surface of the guide block 6 in the rotation direction of the operating table 4. Finally, the control rod 9 contacting the guide block 6 slides out of the guide groove 7, and the kit 8 completes a 180-degree rotation, and the operating table 4 fixedly connected to the kit 8 is synchronously flipped. The flipped operating table 4 is located at the flipping station, that is, above the waste box 5, and the operating surface of the operating table 4 faces the opening of the waste box 5. The debris and scraps generated by the cutting operation on the plate fall into the waste box 5 due to gravity.
[0032] When the operating table 4 continues to rotate and leaves the flipping station, it passes the position of another guide block 6. After repeating the above process, the direction of the operating surface of the operating table 4 is consistent with the opening direction of the waste box 5. The operating table 4 rotates to the unloading station, and the worker removes the plate from the operating table 4.
[0033] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
Claims
1. A honeycomb material cutting device, comprising a body (1), wherein the body (1) is provided with a cutting structure (2), characterized in that: The machine body (1) is fixedly connected with a control disk (3), the machine body (1) is rotatably connected with a plurality of operating tables (4), the plurality of operating tables (4) are arranged in an array around the control disk (3), a control structure is fixedly connected with a side wall of the operating table (4) close to the control disk (3), the plurality of control structures are rotatably connected with the machine body (1), the machine body (1) is fixedly connected with a plurality of guide blocks (6), and when the control structure rotates and passes the position where the guide block (6) is located, the control structure drives the operating table (4) to flip 180 degrees.
2. A honeycomb material cutting device according to claim 1, characterized in that: The control structure comprises a kit (8) fixedly connected to an operating table (4) and a plurality of control rods (9) rotatably connected to both ends of the kit (8); the guide block (6) changes the movement trajectory of the control rods (9) to drive the kit (8) to rotate 180 degrees.
3. A honeycomb material cutting device according to claim 2, characterized in that: The position where the operating table (4) and the kit (8) are fixedly connected is located in the middle of the two control rods (9), and the plane where the axes of the two control rods (9) are located is parallel to the bottom surface of the control disc (3).
4. A honeycomb material cutting device according to claim 3, characterized in that: A guide groove (7) is formed on the bottom surface of the control disc (3) above each guide block (6), and the diameter of the control rod (9) is smaller than the distance from the top surface of the guide groove (7) to the top surface of the guide block (6).
5. A honeycomb material cutting device according to claim 4, characterized in that: The top surface of the guide block (6) is high in the middle and low on both sides, and the distance between the two control rods (9) is greater than twice the distance from the highest point of the guide block (6) to the lowest point of the guide block (6).
6. A honeycomb material cutting device according to claim 5, characterized in that: The height of the lowest point of the guide block (6) is lower than the height of the axis of the control rod (9).
7. A honeycomb material cutting device according to claim 2, characterized in that: A waste box (5) is fixedly connected to the machine body (1), and the operating table (4) rotates in sequence to pass under the cutting structure (2) and above the waste box (5), and a plurality of guide blocks (6) are respectively located at the inlet and outlet of the waste box (5).