A waveguide window honeycomb core plate pressing machine

Abstract

The present invention relates to the field of honeycomb core panel processing technology, and in particular to a waveguide window honeycomb core panel forming machine, comprising: a workbench, a vertical notch is provided in the middle of the top of the workbench; a forming assembly, arranged at the notch at the top of the workbench, a sliding table is provided on the forming assembly, and a plurality of groups of lifting forming blocks and horizontal forming blocks are provided along the length direction of the sliding table, and the opposite surfaces of the lifting forming blocks and the horizontal forming blocks are semi-regular hexagons and fit each other; a toggle mechanism, arranged on one side of the top of the workbench, and hinged to the sliding table; a finished product pushing mechanism, installed on one side of the top of the workbench. In actual use, the present invention effectively ensures the stability of the forming operation, reduces the involvement of the completed part during the forming process, reduces the deformation, and can adapt to the forming needs of aluminum foils of different thicknesses. It can also stagger and push out the formed aluminum foil, which is convenient for the subsequent welding and forming of the honeycomb core panel.

Description

Technical Field

[0001] The invention relates to the technical field of honeycomb core plate processing, in particular to a waveguide window honeycomb core plate forming machine. Background Art

[0002] The waveguide window honeycomb core panel is a functional structural material used for electromagnetic shielding and ventilation. Made entirely of aluminum foil, it primarily consists of a honeycomb core and face panels, creating a porous honeycomb-like structure. This honeycomb core is sandwiched between two face panels, forming the waveguide window honeycomb core panel.

[0003] Waveguide window honeycomb core panels are often used to solve ventilation problems in electromagnetic shielding rooms. In actual production, they are often processed by aluminum foil stamping, bending, and welding at fixed angles. In actual production, aluminum foil is typically formed into semi-regular hexagons through continuous profiling, followed by welding. However, the lack of constraints on the completed sections during the continuous profiling process can easily lead to subsequent profiling pulling on previously completed sections, affecting the quality of the already completed sections and causing a certain degree of deformation, which in turn affects the overall quality of the subsequent honeycomb core panels. To address this issue, we propose a waveguide window honeycomb core panel profiling machine. Summary of the Invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a waveguide window honeycomb core plate pressing machine.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A waveguide window honeycomb core plate press machine, comprising:

[0007] A workbench, wherein a vertical notch is provided in the middle of the top of the workbench;

[0008] The profiling assembly is set at the notch at the top of the workbench. The profiling assembly is equipped with a sliding table for profiling operations. Several sets of lifting and lowering profiling blocks and horizontal profiling blocks are arranged along the length direction of the sliding table. The facing surfaces of the lifting and lowering profiling blocks and the horizontal profiling blocks are semi-regular hexagons and fit together, which facilitates the stamping of the aluminum foil into the required shape during the stamping process, providing a pre-process guarantee for the subsequent production of honeycomb core panels.

[0009] The toggle mechanism is set on the top side of the workbench and is hinged to the sliding table. After the pressing component completes pressing a group of aluminum foils, it drives the sliding table to move, so that the next group of formed aluminum foils can be staggered with the previous group of formed aluminum foils, which better facilitates the production of honeycomb core panels.

[0010] The finished product pushing mechanism is installed on one side of the top of the workbench and is attached to the profiling assembly. The top of the finished product pushing mechanism is flush with the top of the sliding table and is used to push and move the honeycomb core panel profiling on the profiling assembly.

[0011] The pad is fixedly mounted on the top of the workbench away from the toggle mechanism, and the top of the pad is flush with the sliding table. A flattening mechanism is installed on the pad to flatten the introduced aluminum foil to facilitate subsequent profiling operations.

[0012] The auxiliary pushing mechanism is fixedly installed on the workbench and the pad, and is arranged along the length direction of the press component. The auxiliary pushing mechanism is provided with a pushing component that is set to resist and squeeze the horizontal press block. The operating moving direction of the pushing component is indicated by the arrow in the figure, so that the press components can be squeezed one by one during the sliding process of the pushing component, thereby realizing controllable operation of the press process.

[0013] As a preferred technical solution of the present application, the profiling assembly includes slide rails arranged on both sides of the notch at the top of the workbench, and both sides of the bottom end of the sliding table are welded with sliding seats adapted to the slide rails;

[0014] The middle part of the sliding table is a cavity with a lifting motor installed inside. The output shaft of the lifting motor is connected to an L-shaped lifting seat arranged along the length of the sliding table. The lifting and pressing block is welded to the top of the horizontal support arm of the L-shaped lifting seat. The lifting and pressing block and the vertical support arm of the L-shaped lifting seat pass through the sliding table and extend to the outside, thereby facilitating the extension and retraction of the lifting and pressing block, providing convenience for subsequent operations.

[0015] Two groups of pneumatic push rods are installed on one side of the top of the sliding table. The output shafts of the pneumatic push rods are connected to push plates. Several groups of telescopic rods are passed through the push plates. The horizontal pressing block is fixedly connected to the telescopic rod, and the outer side of the telescopic rod is provided with a spring connected to the side of the push plate. The horizontal pressing block and the lifting pressing block are staggered, and the top height of the horizontal pressing block is higher than the top height of the push plate, and the bottom end height of the pushing assembly is flush with the top end of the push plate, so that the pushing assembly can effectively push the horizontal pressing block during the sliding process, so that the horizontal pressing block is consistent with the lifting pressing block, and the aluminum foil is effectively pressed.

[0016] Through the setting of the pneumatic push rod, the overall pushing of the push plate and the horizontal pressing block can be effectively achieved, which is used to push the formed aluminum foil as a whole, providing convenience for the subsequent placement of the aluminum foil.

[0017] As a preferred technical solution of the present application, a clamping assembly is provided on the side of the top of the sliding table close to the toggle mechanism. The clamping assembly includes a push rod motor and a fixed clamping plate. The fixed clamping plate is fixedly installed on the top of the L-shaped lifting seat, so that it can rise and fall with the L-shaped lifting seat to avoid interference with subsequent pushing. The output shaft of the push rod motor is connected to an extrusion plate corresponding to the fixed clamping plate, so as to conveniently clamp the end of the introduced aluminum foil and ensure the stability of the aluminum foil during the pressing operation.

[0018] As a preferred technical solution of the present application, the toggle mechanism includes a mounting frame, a swing motor is fixedly mounted on one side of the top of the mounting frame, a rotating disk is rotatably embedded on the vertical support arm of the mounting frame, the output shaft of the swing motor is coaxially connected to the rotating disk, and an eccentric rod is connected to the side of the rotating disk, the outer side of the eccentric rod is provided with a shaft sleeve, the shaft sleeve is fixedly connected to a hinge rod, one end of the hinge rod is hinged to the side of the sliding table, and when the swing motor rotates, the eccentric rod is effectively driven to move, so that the hinge rod drives the sliding table to move;

[0019] The distance between the axis of the eccentric rod and the axis of the rotating disk is equal to the side length of the pressed honeycomb core panel. Then, when the rotating disk rotates half a circle, the entire sliding platform moves the distance of the two sides of the honeycomb core panel, so that the latter group of pressed aluminum foils can be combined with the previous group of pressed aluminum foils to form a honeycomb structure. This cycle effectively realizes the arrangement of the pressed aluminum foil and improves the production efficiency of the honeycomb core panel.

[0020] As a preferred technical solution of the present application, the finished product pushing mechanism includes a storage table, the interior of the storage table is hollow, and a plurality of through holes are evenly opened at the top of the storage table along the length direction, and a plurality of toggle cams are rotatably arranged at the through holes. The long radius of the toggle cam is greater than the distance between its axis and the top of the storage table, and the short radius of the toggle cam is smaller than the distance between its axis and the top of the storage table. A driving motor for driving the toggle cam to rotate is installed on the side of the storage table, thereby effectively driving the toggle cam to rotate. When one end of the long radius of the toggle cam extends out, it can effectively drive the honeycomb core panel above to move, thereby providing space for subsequent formed aluminum foil strips.

[0021] As a preferred technical solution of the present application, the auxiliary pushing mechanism includes an electric slide, a pushing component is installed on the slider of the electric slide by screws, and a pressure sensor adapted to the pushing component is provided on one side of the electric slide, and the pressure sensor is electrically connected to the press component, the toggle mechanism and the finished product pushing mechanism. When the pushing component moves to complete a press operation, it collides with the pressure sensor, and then the press component receives the instruction to push out the formed aluminum foil strip to make room for the next press operation. After that, the toggle mechanism works to drive the rotating disk to rotate half a circle, realize the position movement of the sliding table, ensure the misalignment of the next group of formed aluminum foil and the previous group of formed aluminum foil, and the finished product pushing mechanism works to push the welded honeycomb core panel to provide space for the pushed out formed aluminum foil, thereby facilitating subsequent operations.

[0022] As a preferred technical solution of the present application, the pushing assembly includes a mounting seat, a pushing block is provided on the lower part of one side of the mounting seat, the middle part of the pushing block is rotatably connected to an adjusting screw Ⅰ threadedly connected to the mounting seat, and the lower part of the side of the pushing block is connected to a guide rod slidingly matched with the mounting seat, thereby effectively realizing the pushing of the pushing block, and then controlling the movement amount of the horizontal pressing block pushed by the pushing assembly during the movement process, thereby realizing the pressing operation of aluminum foils of different thicknesses.

[0023] As a preferred technical solution of the present application, the length of the pushing assembly is greater than the overall length between the three groups of horizontal pressing blocks, thereby ensuring that the pushing assembly can effectively ensure the limit of one end where the pressing is completed when the horizontal pressing blocks are pressed, thereby avoiding the aluminum foil supply required for subsequent pressing from generating a force that pulls on the already pressed side, thereby reducing the deformation of the forming section during the pressing process;

[0024] Both ends of the pushing block are arc-shaped, which effectively reduces the friction between the pushing block and the horizontal pressing block during movement, making it convenient and smooth to resist the horizontal pressing block.

[0025] As a preferred technical solution of the present application, the flattening mechanism includes an L-shaped fixing frame fixedly mounted on the top of the pad, a winding motor is installed on the top of the L-shaped fixing frame, and the bottom end of the output shaft of the winding motor is coaxially connected to the winding roller, the vertical plane of the lifting and lowering press block close to the horizontal press block is tangent to the winding roller, and an extrusion roller is rotatably arranged at the bottom end of the horizontal support arm of the L-shaped fixing frame, and an adjusting screw II for adjusting the position of the extrusion roller is provided on the horizontal support arm of the L-shaped fixing frame, so that the distance between the winding roller and the extrusion roller can be adjusted more conveniently, so as to facilitate the flattening of aluminum foils of different thicknesses and reduce the influence of wrinkles on the subsequent profiling process.

[0026] The beneficial effects of the present invention are:

[0027] 1. The honeycomb core panel is orderly profiled through the coordinated operation of the upper and lower profile blocks, the horizontal profile blocks and the clamping assembly, as well as the pushing assembly on the auxiliary pushing mechanism. During the profile process, the already profiled end is effectively resisted, reducing the involvement of subsequent profiles in the previous process, effectively reducing deformation, and ensuring profile quality.

[0028] 2. Through the setting of the flattening mechanism and the adjustable pushing block on the pushing assembly, the device can flatten and extrude aluminum foils of different thicknesses during the profiling process, thereby effectively improving the adaptability of the overall equipment during the honeycomb core panel profiling process;

[0029] 3. Through the setting of the toggle mechanism, the displacement of the profiling components after one set of profiling operation is completed is effectively realized, which facilitates the staggered placement of the two adjacent sets of profiling aluminum foils, and then facilitates the matching of the honeycomb core panels, providing convenience for subsequent welding operations. In addition, under the setting of the finished product pushing mechanism, the position is effectively moved, providing convenience for the actual processing process.

[0030] In summary, the present application effectively ensures the stability of the pressing operation during actual use, reduces the involvement of the completed parts during the pressing process, reduces deformation, and can adapt to the pressing needs of aluminum foils of different thicknesses. It can also stagger and push out the pressed aluminum foil to facilitate the subsequent welding and forming of the honeycomb core panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a schematic structural diagram of a waveguide window honeycomb core plate forming machine proposed by the present invention;

[0032] Figure 2 This is a structural schematic diagram of a forming assembly and a toggle mechanism of a waveguide window honeycomb core panel forming machine proposed by the present invention;

[0033] Figure 3 This is a partial cross-sectional structural schematic diagram of a forming assembly of a waveguide window honeycomb core panel forming machine proposed by the present invention;

[0034] Figure 4 This is a structural schematic diagram of an auxiliary pushing mechanism of a waveguide window honeycomb core plate press proposed by the present invention;

[0035] Figure 5 This is a side structural schematic diagram of a pushing assembly of a waveguide window honeycomb core panel press proposed by the present invention;

[0036] Figure 6 This is a structural schematic diagram of the finished product pushing mechanism of a waveguide window honeycomb core panel press proposed by the present invention.

[0037] Figure: 1. Workbench; 2. Profiling assembly; 21. Sliding table; 22. Slide rail; 23. Sliding seat; 24. Lifting and lowering profiling block; 25. Push plate; 26. Pneumatic push rod; 27. Horizontal profiling block; 28. Telescopic rod; 29. Push rod motor; 210. Extrusion plate; 211. Fixed clamping plate; 212. Lifting motor; 213. L-shaped lifting seat; 3. Auxiliary pushing mechanism; 31. Electric slide; 32. Pushing assembly; 321. Mounting seat; 322. Pushing block; 323. Adjusting screw I; 324. Guide rod; 33. Pressure sensor; 4. Toggle mechanism; 41. Mounting bracket; 42. Swing motor; 43. Rotating disk; 44. Bushing; 45. Eccentric rod; 46. Articulated rod; 5. Finished product pushing mechanism; 51. Storage table; 52. Toggle cam; 53. Drive motor; 6. Pad; 7. Flattening mechanism; 71. L-shaped fixing bracket; 72. Winding motor; 73. Winding roller; 74. Squeeze roller; 75. Adjusting screw II. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0039] Reference Figures 1-6 , a waveguide window honeycomb core plate press machine, comprising:

[0040] A workbench 1, wherein a vertical notch is provided at the middle of the top of the workbench 1;

[0041] The profiling assembly 2 is arranged at the notch at the top of the workbench 1. The profiling assembly 2 is provided with a sliding table 21 for performing profiling operations. The sliding table 21 is provided with a plurality of sets of lifting profiling blocks 24 and horizontal profiling blocks 27 along the length direction. The facing surfaces of the lifting profiling blocks 24 and the horizontal profiling blocks 27 are semi-regular hexagons and fit together, which facilitates the stamping of the aluminum foil into the required shape during the stamping process, providing a pre-process guarantee for the subsequent production of honeycomb core panels.

[0042] The toggle mechanism 4 is arranged on one side of the top of the workbench 1 and is hinged to the sliding table 21. After the pressing component 2 completes pressing a group of aluminum foils, it drives the sliding table 21 to move, so that the next group of formed aluminum foils can be staggered with the previous group of formed aluminum foils, thereby better facilitating the production of honeycomb core panels.

[0043] The finished product pushing mechanism 5 is installed on one side of the top of the workbench 1 and is attached to the profiling assembly 2. The top of the finished product pushing mechanism 5 is flush with the top of the sliding table 21 and is used to push and move the honeycomb core panel profiling on the profiling assembly 2.

[0044] The pad 6 is fixedly mounted on the top of the workbench 1 on the side away from the toggle mechanism 4, and the top of the pad 6 is flush with the sliding table 21. A flattening mechanism 7 is installed on the pad 6 for flattening the introduced aluminum foil to better facilitate subsequent profiling operations; the flattening mechanism 7 includes an L-shaped fixing frame 71 fixedly mounted on the top of the pad 6, and a winding motor 72 is installed on the top of the L-shaped fixing frame 71. The bottom end of the output shaft of the winding motor 72 is coaxially connected with a winding roller 73. The vertical surface of the lifting and lowering profiling block 24 close to the side of the horizontal profiling block 27 is tangent to the winding roller 73, and the bottom end of the horizontal support arm of the L-shaped fixing frame 71 is rotatably provided with an extrusion roller 74. The horizontal support arm of the L-shaped fixing frame 71 is provided with an adjusting screw II 75 for adjusting the position of the extrusion roller 74, so that the distance between the winding roller 73 and the extrusion roller 74 can be adjusted more conveniently, so as to facilitate the flattening of aluminum foils of different thicknesses and reduce the influence of wrinkles on the subsequent profiling process;

[0045] The auxiliary pushing mechanism 3 is fixedly mounted on the workbench 1 and the cushion 6 and is arranged along the length direction of the profiling component 2. The auxiliary pushing mechanism 3 is provided with a pushing component 32 for resisting and squeezing the horizontal profiling block 27. The operating moving direction of the pushing component 32 is indicated by the arrow in the figure, so that the profiling components 2 are squeezed one by one during the sliding process of the pushing component 32, thereby realizing controllable operation of the profiling process.

[0046] Reference Figure 2-Figure 3 The profiling assembly 2 includes slide rails 22 provided on both sides of the notch at the top of the workbench 1, and slide seats 23 adapted to the slide rails 22 are welded on both sides of the bottom end of the sliding table 21;

[0047] The middle part of the sliding table 21 is hollow, and a lifting motor 212 is provided inside. The output shaft of the lifting motor 212 is connected to an L-shaped lifting seat 213 arranged along the length of the sliding table 21. The lifting and pressing block 24 is welded to the top of the horizontal support arm of the L-shaped lifting seat 213. The lifting and pressing block 24 and the vertical support arm of the L-shaped lifting seat 213 pass through the sliding table 21 and extend to the outside, thereby facilitating the extension and retraction of the lifting and pressing block 24, providing convenience for subsequent operations.

[0048] Two groups of pneumatic push rods 26 are installed on one side of the top of the sliding table 21. The output shafts of the pneumatic push rods 26 are connected to the push plate 25. Several groups of telescopic rods 28 are passed through the push plate 25. The horizontal pressing block 27 is fixedly connected to the telescopic rod 28, and the outer side of the telescopic rod 28 is provided with a spring connected to the side of the push plate 25. The horizontal pressing block 27 is staggered with the lifting pressing block 24, and the top height of the horizontal pressing block 27 is higher than the top height of the push plate 25, and the bottom end height of the pushing component 32 is flush with the top end of the push plate 25. Therefore, the pushing component 32 can effectively push the horizontal pressing block 27 during the sliding process, so that the horizontal pressing block 27 is consistent with the lifting pressing block 24, and the aluminum foil is effectively pressed.

[0049] By setting the pneumatic push rod 26, the overall movement of the push plate 25 and the horizontal pressing block 27 can be effectively achieved, so as to move the formed aluminum foil as a whole, thereby facilitating the subsequent placement of the aluminum foil.

[0050] A clamping assembly is provided on the side of the top of the sliding table 21 near the toggle mechanism 4. The clamping assembly includes a push rod motor 29 and a fixed clamping plate 211. The fixed clamping plate 211 is fixedly installed on the top of the L-shaped lifting seat 213, so that it can be lifted and lowered along with the L-shaped lifting seat 213 to avoid interference with subsequent pushing. The output shaft of the push rod motor 29 is connected to the extrusion plate 210 corresponding to the fixed clamping plate 211, so as to conveniently clamp the end of the introduced aluminum foil and ensure the stability of the aluminum foil during the pressing operation.

[0051] The toggle mechanism 4 includes a mounting frame 41, on one side of which a swing motor 42 is fixedly mounted at the top end of the mounting frame 41, and a rotating disk 43 is rotatably embedded in the vertical support arm of the mounting frame 41. The output shaft of the swing motor 42 is coaxially connected to the rotating disk 43, and an eccentric rod 45 is connected to the side of the rotating disk 43. A shaft sleeve 44 is sleeved on the outer side of the eccentric rod 45, and a hinge rod 46 is fixedly connected to the shaft sleeve 44. One end of the hinge rod 46 is hinged to the side of the sliding platform 21. When the swing motor 42 rotates, the eccentric rod 45 is effectively driven to move, so that the hinge rod 46 drives the sliding platform 21 to move.

[0052] The distance between the axis of the eccentric rod 45 and the axis of the rotating disk 43 is equal to the side length of the pressed honeycomb core panel. Then, when the rotating disk 43 rotates half a circle, the overall sliding platform 21 moves the distance of two sides of the honeycomb core panel, thereby facilitating the latter group of pressed aluminum foil to be combined with the previous group of pressed aluminum foil to form a honeycomb structure. This cycle effectively realizes the arrangement of the pressed aluminum foil and improves the production efficiency of the honeycomb core panel.

[0053] Reference Figure 6 The finished product pushing mechanism 5 includes a storage platform 51. The interior of the storage platform 51 is hollow. A plurality of through holes are evenly opened at the top of the storage platform 51 along the length direction, and a plurality of toggle cams 52 are rotatably arranged at the through holes. The long radius of the toggle cam 52 is greater than the distance between its axis and the top of the storage platform 51, and the short radius of the toggle cam 52 is less than the distance between its axis and the top of the storage platform 51. A driving motor 53 for driving the toggle cam 52 to rotate is installed on the side of the storage platform 51, thereby effectively driving the toggle cam 52 to rotate. When one end of the long radius of the toggle cam 52 extends out, it can effectively drive the honeycomb core panel above to move, thereby providing space for the subsequent forming of aluminum foil strips.

[0054] Reference Figure 4The auxiliary pushing mechanism 3 includes an electric slide 31, and a pushing component 32 is installed on the slider of the electric slide 31 by screws, and a pressure sensor 33 adapted to the pushing component 32 is provided on one side of the electric slide 31. The pressure sensor 33 is electrically connected to the profiling component 2, the toggle mechanism 4 and the finished product pushing mechanism 5. When the pushing component 32 moves to complete a profiling operation, it collides with the pressure sensor 33, and then the profiling component 2 receives the instruction to push out the formed aluminum foil strip to make room for the next profiling operation. After that, the toggle mechanism 4 works to drive the rotating disk 43 to rotate half a circle, thereby realizing the position movement of the sliding table 21, ensuring the misalignment of the next group of formed aluminum foil and the previous group of formed aluminum foil, and the finished product pushing mechanism 5 works to push the welded honeycomb core panel to provide space for the pushed out formed aluminum foil, which is convenient for subsequent operations.

[0055] Reference Figure 5 The pushing assembly 32 includes a mounting seat 321, a pushing block 322 is provided at the lower part of one side of the mounting seat 321, the middle part of the pushing block 322 is rotatably connected to an adjusting screw I 323 threadedly connected to the mounting seat 321, and the lower part of the side of the pushing block 322 is connected to a guide rod 324 slidingly matched with the mounting seat 321, thereby effectively realizing the pushing of the pushing block 322, thereby controlling the movement amount of the horizontal pressing block 27 pushed by the pushing assembly 32 during the movement, and realizing the pressing operation of aluminum foils of different thicknesses;

[0056] The length of the pushing assembly 32 is greater than the overall length between the three groups of horizontal pressing blocks 27, thereby ensuring that the pushing assembly 32 can effectively limit the end of the pressing process when it contacts the horizontal pressing blocks 27 for pressing, thereby preventing the aluminum foil supply required for subsequent pressing from generating a force that pulls on the already pressed side, thereby reducing deformation of the forming section during the pressing process;

[0057] Both ends of the pushing block 322 are arc-shaped, which effectively reduces the friction between the pushing block 322 and the horizontal pressing block 27 during the movement, and facilitates smooth resistance to the horizontal pressing block 27.

[0058] Working process: first, move the pushing component 32 to the side close to the toggle mechanism 4, and then pass the aluminum foil to be profiled through the flattening mechanism 7. Under the action of the winding roller 73 and the squeezing roller 74, the aluminum foil is straightened and flattened, and then the end portion extends to the clamping component and is clamped. Then, the pushing component 32 is slid by the electric slide 31. During the sliding process, the pushing component 32 contacts the horizontal profile block 27 along the way, so that the horizontal profile block 27 presses the aluminum foil between the corresponding lifting profile block 24, thereby forming a semi-regular hexagon. At the part where the profile is completed, the horizontal profile block 27 is reset under the action of the spring on the telescopic rod 28.

[0059] When the pushing assembly 32 moves to one end close to the flattening mechanism 7, the pressure sensor 33 is triggered. At this time, the lifting motor 212 operates, causing the lifting and lowering pressing block 24 and the fixed clamping plate 211 to sink into the inner side of the sliding table 21, and then the pneumatic push rod 26 is started to push the formed aluminum foil strip to the finished product pushing mechanism 5. At the same time, the driving motor 53 on the finished product pushing mechanism 5 operates, causing the toggle cam 52 to rotate one circle, moving the aforementioned welded aluminum foil strip one unit, making room for the upcoming aluminum foil strip to facilitate subsequent welding operations, and then the swing motor 42 on the toggle mechanism 4 is started, driving the rotating disk 43 to rotate half a circle, driving the sliding table 21 to move, and the moving distance is the distance of the side length of the regular hexagon on the two honeycomb core plates, so that the next group of pressed aluminum foil and the previous group of pressed aluminum foil can be matched to form a regular hexagon. At this time, the pushing assembly 32 is reset, and this cycle is repeated to complete the pressing operation of the honeycomb core plate.

[0060] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limiting the present invention.

[0061] In the description of the present invention, it should also be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0062] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A waveguide window honeycomb core plate press machine, characterized in that: include: A workbench (1), wherein a vertical notch is provided at the middle of the top of the workbench (1); A profiling assembly (2) is provided at a notch at the top of the workbench (1). A sliding platform (21) is provided on the profiling assembly (2). A plurality of groups of lifting profiling blocks (24) and horizontal profiling blocks (27) are provided on the sliding platform (21) along the length direction. The opposing surfaces of the lifting profiling blocks (24) and the horizontal profiling blocks (27) are semi-regular hexagons and fit in with each other. A toggle mechanism (4) is provided on one side of the top end of the workbench (1) and is hingedly connected to the sliding table (21); The finished product pushing mechanism (5) is installed on one side of the top of the workbench (1) and is attached to the press component (2). The top of the finished product pushing mechanism (5) is flush with the top of the sliding table (21); A pad (6) is fixedly mounted on the top of the workbench (1) away from the toggle mechanism (4), and the top of the pad (6) is flush with the sliding table (21), and a flattening mechanism (7) is mounted on the pad (6); An auxiliary pushing mechanism (3) is fixedly mounted on the workbench (1) and the cushion seat (6) and is arranged along the length direction of the press component (2). The auxiliary pushing mechanism (3) is provided with a pushing component (32) for resisting and squeezing the horizontal press block (27); The toggle mechanism (4) includes a mounting frame (41), a swing motor (42) is fixedly mounted on one side of the top of the mounting frame (41), a rotating disk (43) is rotatably embedded on the vertical support arm of the mounting frame (41), an output shaft of the swing motor (42) is coaxially connected to the rotating disk (43), and an eccentric rod (45) is connected to the side of the rotating disk (43), a shaft sleeve (44) is sleeved on the outer side of the eccentric rod (45), and a hinge rod (46) is fixedly connected to the shaft sleeve (44), and one end of the hinge rod (46) is hinged to the side of the sliding platform (21); The distance between the axis of the eccentric rod (45) and the axis of the rotating disk (43) is equal to the side length of the pressed honeycomb core plate.

2. A waveguide window honeycomb core plate press according to claim 1, characterized in that: The profiling assembly (2) includes slide rails (22) arranged on both sides of the notch at the top of the workbench (1), and slide seats (23) adapted to the slide rails (22) are welded on both sides of the bottom end of the sliding table (21); The middle part of the sliding table (21) is provided with a cavity, and a lifting motor (212) is provided inside. The output shaft of the lifting motor (212) is connected to an L-shaped lifting seat (213) arranged along the length direction of the sliding table (21). The lifting and lowering pressure block (24) is welded to the top of the horizontal support arm of the L-shaped lifting seat (213), and the lifting and lowering pressure block (24) and the vertical support arm of the L-shaped lifting seat (213) pass through the sliding table (21) and extend to the outside. Two groups of pneumatic push rods (26) are installed on one side of the top of the sliding table (21), and the output shafts of the pneumatic push rods (26) are connected to the push plate (25). A plurality of telescopic rods (28) are provided on the push plate (25). The horizontal pressing block (27) is fixedly connected to the telescopic rod (28), and the outer side of the telescopic rod (28) is provided with a spring connected to the side of the push plate (25). The horizontal pressing block (27) and the lifting pressing block (24) are staggered, and the top height of the horizontal pressing block (27) is higher than the top height of the push plate (25), and the bottom height of the pushing component (32) is flush with the top of the push plate (25).

3. A waveguide window honeycomb core plate press according to claim 2, characterized in that: A clamping assembly is provided on the top of the sliding platform (21) near the toggle mechanism (4), and the clamping assembly includes a push rod motor (29) and a fixed clamping plate (211). The fixed clamping plate (211) is fixedly mounted on the top of the L-shaped lifting seat (213). The output shaft of the push rod motor (29) is connected to an extrusion plate (210) corresponding to the fixed clamping plate (211).

4. The waveguide window honeycomb core plate press according to claim 1, characterized in that: The finished product pushing mechanism (5) includes a storage platform (51), the interior of the storage platform (51) is hollow, a plurality of through holes are evenly opened at the top of the storage platform (51) along the length direction, and a plurality of toggle cams (52) are rotatably arranged at the through holes, the long radius of the toggle cam (52) is greater than the distance between its axis and the top of the storage platform (51), and the short radius of the toggle cam (52) is less than the distance between its axis and the top of the storage platform (51), and a driving motor (53) is installed on the side of the storage platform (51).

5. The waveguide window honeycomb core plate forming machine according to claim 1, characterized in that: The auxiliary pushing mechanism (3) includes an electric slide (31), a pushing assembly (32) is mounted on a slider of the electric slide (31) via screws, and a pressure sensor (33) adapted to the pushing assembly (32) is provided on one side of the electric slide (31), and the pressure sensor (33) is electrically connected to the press assembly (2), the toggle mechanism (4), and the finished product pushing mechanism (5).

6. A waveguide window honeycomb core plate press according to claim 5, characterized in that: The pushing assembly (32) includes a mounting seat (321), a pushing block (322) is provided at the lower portion of one side of the mounting seat (321), an adjusting screw rod I (323) is rotatably connected to the middle portion of the pushing block (322) and is threadedly connected to the mounting seat (321), and a guide rod (324) is connected to the lower portion of the side of the pushing block (322) and is slidably engaged with the mounting seat (321).

7. A waveguide window honeycomb core plate press according to claim 6, characterized in that: The length of the pushing assembly (32) is greater than the overall length between the three groups of horizontal pressing blocks (27); both ends of the pushing block (322) are arc-shaped.

8. The waveguide window honeycomb core plate forming machine according to claim 1, characterized in that: The flattening mechanism (7) includes an L-shaped fixing frame (71) fixedly mounted on the top of the cushion seat (6), a winding motor (72) is mounted on the top of the L-shaped fixing frame (71), and a winding roller (73) is coaxially connected to the bottom end of the output shaft of the winding motor (72), and a vertical surface of the lifting and lowering pressure block (24) close to the horizontal pressure block (27) is tangential to the winding roller (73), and an extrusion roller (74) is rotatably provided at the bottom end of the horizontal support arm of the L-shaped fixing frame (71), and an adjusting screw II (75) for adjusting the position of the extrusion roller (74) is provided on the horizontal support arm of the L-shaped fixing frame (71).

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