Waveguide window honeycomb core plate forming press

Abstract

The invention relates to the technical field of honeycomb core plate processing, in particular to a waveguide window honeycomb core plate forming press which comprises a workbench, a pressing plate and a pressing plate. The profiling assembly is arranged at the notch in the top end of the workbench, a sliding table is arranged on the profiling assembly, a plurality of sets of lifting profiling blocks and horizontal profiling blocks which are arranged in a matched mode are arranged on the sliding table in the length direction, and the opposite faces of the lifting profiling blocks and the horizontal profiling blocks are in a semi-regular hexagon shape and are matched with each other; the shifting mechanism is arranged on one side of the top end of the workbench and hinged to the sliding table; the finished product pushing mechanism is installed on one side of the top end of the workbench. In the actual use process, the stability of profiling operation is effectively guaranteed, dragging to completed parts in the profiling process is reduced, deformation is reduced, the aluminum foil profiling device can meet the requirements of profiling operation of aluminum foils with different thicknesses, the aluminum foils subjected to profiling can be placed in a staggered mode and pushed out, and welding forming of the honeycomb core plate in the follow-up process is facilitated.

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 pressing machine. Background Art

[0002] The waveguide window honeycomb core board is a functional structural material used for electromagnetic shielding and ventilation. It is made of aluminum foil. It is mainly composed of honeycomb core material and panels. Its structural shape is similar to a honeycomb and is a porous structure. This honeycomb core material is sandwiched between two panels to form the waveguide window honeycomb core board.

[0003] Waveguide window honeycomb core panels are mostly used to solve the ventilation problem of electromagnetic shielding rooms. In the actual production process, the processing method mostly adopts fixed-angle aluminum foil stamping, bending and welding. In the actual processing and production process, the aluminum foil is usually formed into a semi-regular hexagon by continuous profiling, and then welded. However, in the actual continuous profiling process, there is a lack of restrictions on the completed parts, which easily leads to the involvement of the previous completed parts during subsequent profiling, affecting the quality of the completed parts, resulting in a certain degree of deformation, thereby affecting the overall quality of the subsequent honeycomb core panels. For this reason, 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 in 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: A waveguide window honeycomb core plate press machine, comprising: A workbench, wherein a vertical notch is provided in the middle of the top of the workbench; The profiling assembly is arranged at the notch at the top of the workbench. The profiling assembly is provided with a sliding table for profiling operations. A plurality of groups of lifting profiling blocks and horizontal profiling blocks are arranged in a coordinated manner along the length direction of the sliding table. The opposite surfaces of the lifting profiling blocks and the horizontal profiling blocks are semi-regular hexagons and fit each other, which facilitates the stamping of the aluminum foil into the required shape during the stamping process, and provides a pre-order guarantee for the subsequent production of honeycomb core panels. The toggle mechanism is arranged on one side of the top of the workbench and is hinged with the sliding table, so that after the pressing component has completed pressing a group of aluminum foils, the sliding table can be driven to move, so that the next group of formed aluminum foils can be misaligned with the previous group of formed aluminum foils, thereby providing better convenience for the production of honeycomb core panels; 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. 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. The auxiliary pushing mechanism is fixedly installed on the workbench and the cushion seat and is arranged along the length direction of the profiling component. The auxiliary pushing mechanism is provided with a pushing component for resisting and squeezing the horizontal profiling block. The working moving direction of the pushing component is indicated by the arrow in the figure, so that the profiling components can be squeezed one by one during the sliding process of the pushing component, thereby realizing controllable operation of the profiling process.

[0006] 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; The middle part of the sliding table is a cavity, and a lifting motor is arranged inside. The output shaft of the lifting motor is connected to an L-shaped lifting seat arranged along the length direction of the sliding table. The lifting and lowering pressure block is welded to the top of the horizontal arm of the L-shaped lifting seat, and the lifting and lowering pressure block and the vertical arm of the L-shaped lifting seat penetrate the sliding table and extend to the outside, thereby facilitating the extension and retraction of the lifting and lowering pressure block, providing convenience for subsequent operations; Two groups of pneumatic push rods are installed on one side of the top of the sliding table, and the output shafts of the pneumatic push rods are connected to push plates, and several groups of telescopic rods are penetrated on the push plates. The horizontal pressing block is fixedly connected to the telescopic rod, and the outer side of the telescopic rod is sleeved 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 height of the pushing component is flush with the top of the push plate, so that the pushing component can effectively push the horizontal pressing block during the sliding process, so that the horizontal pressing block and the lifting pressing block are consistent, and the effective pressing operation of the aluminum foil is performed; Through the setting of the pneumatic push rod, the overall pushing of the push plate and the horizontal pressing block can be effectively realized, which is used to push the formed aluminum foil as a whole, providing convenience for the subsequent placement of the aluminum foil.

[0007] 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, and 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 follow the L-shaped lifting seat for lifting and lowering 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 profiling operation.

[0008] 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, a shaft sleeve is sleeved on the outer side of the eccentric rod, a hinged rod is fixedly connected to the shaft sleeve, one end of the hinged rod is hingedly arranged with the side of the sliding table, and then when the swing motor rotates, the eccentric rod is effectively driven to move, so that the hinged rod drives the sliding table to move; 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 board. When the rotating disk rotates half a circle, the overall sliding table moves the distance of the two sides of the honeycomb core board, so that the latter group of pressed aluminum foil and the previous group of pressed aluminum foil can be combined 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 board.

[0009] 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 groups of through holes are evenly opened at the top of the storage table along the length direction, and a plurality of groups 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, the short radius of the toggle cam is smaller than the distance between its axis and the top of the storage table, and 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, and when one end of the long radius of the toggle cam is extended, it can effectively drive the honeycomb core panel above to move, thereby providing space for subsequent formed aluminum foil strips.

[0010] 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 profiling component, the toggle mechanism and the finished product pushing mechanism. When the pushing component moves to complete a profiling operation, it collides with the pressure sensor, and then the profiling component receives the instruction to push out the formed aluminum foil strip to make room for the next profiling 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, and ensure the misalignment of the next group of formed aluminum foil with the previous group of formed aluminum foil. 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.

[0011] 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.

[0012] As a preferred technical solution of the present application, the length of the pushing component is greater than the overall length between the three groups of horizontal profiling blocks, thereby ensuring that when the pushing component resists the horizontal profiling block for profiling, it can effectively ensure the limit of one end after profiling is completed, avoiding the aluminum foil supply required for subsequent profiling from generating a force to pull the already profiling side, and reducing the deformation of the forming section during the profiling process; 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.

[0013] As a preferred technical solution of the present application, the flattening mechanism includes an L-shaped fixing frame fixedly installed on the top of the cushion seat, 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 where the lifting and lowering press block is 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 as to more conveniently adjust the distance between the winding roller and the extrusion roller, facilitate the flattening of aluminum foils of different thicknesses, and reduce the influence of wrinkles on the subsequent profiling process.

[0014] The beneficial effects of the present invention are: 1. The honeycomb core panel is orderly pressed by the cooperation of the lifting and lowering pressing blocks, the horizontal pressing blocks and the clamping components on the pressing assembly and the pushing components on the auxiliary pushing mechanism. During the pressing process, the end that has been pressed is effectively resisted to reduce the involvement of the subsequent pressing process in the previous process, effectively reduce the deformation and ensure the pressing quality; 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 profiling process of the honeycomb core panel; 3. Through the setting of the toggle mechanism, the displacement of the profiling components can be effectively realized after one set of profiling operations is completed, which is convenient for the staggered placement of the two adjacent sets of profiling aluminum foils, and then convenient for the matching of the honeycomb core panels, providing convenience for subsequent welding operations, and under the setting of the finished product pushing mechanism, the position can be effectively moved, providing convenience for the actual processing process.

[0015] In summary, the present application effectively ensures the stability of the profiling operation during actual use, reduces the involvement of the completed parts during the profiling process, reduces deformation, and can adapt to the profiling needs of aluminum foils of different thicknesses. It can also stagger and push out the profiling-completed aluminum foil, which facilitates the subsequent welding and forming of the honeycomb core panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a waveguide window honeycomb core plate press machine proposed by the present invention; Figure 2 A schematic structural diagram of a forming assembly and a toggle mechanism of a waveguide window honeycomb core plate forming machine proposed by the present invention; Figure 3 A partial cross-sectional structural schematic diagram of a molding assembly of a waveguide window honeycomb core plate molding machine proposed by the present invention; Figure 4 A schematic structural diagram of an auxiliary push mechanism of a waveguide window honeycomb core plate press machine proposed by the present invention; Figure 5 A schematic side view of the structure of a pushing assembly of a waveguide window honeycomb core plate press machine proposed by the present invention; Figure 6 The present invention provides a schematic structural diagram of a finished product pushing mechanism of a waveguide window honeycomb core plate press machine.

[0017] In the figure: 1, workbench; 2, profiling assembly; 21, sliding table; 22, slide rail; 23, sliding seat; 24, lifting 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 push 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. Swinging motor; 43. Rotating disk; 44. Bushing; 45. Eccentric rod; 46. Articulated rod; 5. Finished product pushing mechanism; 51. Storage table; 52. Toggle cam; 53. Driving motor; 6. Seat; 7. Flattening mechanism; 71. L-shaped fixing bracket; 72. Winding motor; 73. Winding roller; 74. Extrusion roller; 75. Adjusting screw II. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

[0019] ReferenceFigures 1-6 , a waveguide window honeycomb core plate press machine, comprising: A workbench 1, wherein a vertical notch is provided in the middle of the top of the workbench 1; 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 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 opposite surfaces of the lifting profiling blocks 24 and the horizontal profiling blocks 27 are semi-regular hexagons and fit each other, so that the aluminum foil can be stamped into a required shape during the stamping process, providing a pre-order guarantee for the subsequent production of honeycomb core panels. The toggle mechanism 4 is arranged on one side of the top of the workbench 1 and is hingedly arranged with the sliding table 21, so that after the pressing component 2 completes pressing of a group of aluminum foils, it is convenient for the sliding table 21 to move, so that the next group of formed aluminum foils is displaced from the previous group of formed aluminum foils, so as to better facilitate the production of the honeycomb core board; 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. The pad 6 is fixedly mounted on the top of the workbench 1 on a 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 facilitate the subsequent profiling operation; the flattening mechanism 7 includes an L-shaped fixing frame 71 fixedly mounted on the top of the pad 6, a winding motor 72 is installed 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. The vertical surface of the lifting and lowering profiling block 24 close to the horizontal profiling block 27 is tangent to the winding roller 73, and an extrusion roller 74 is rotatably arranged 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 arranged on the horizontal support arm of the L-shaped fixing frame 71, so as to more conveniently adjust the distance between the winding roller 73 and the extrusion roller 74, so as to facilitate the flattening of aluminum foils of different thicknesses and reduce the influence of wrinkles on the subsequent profiling process; The 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 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 working 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.

[0020] Reference Figures 2-3 The profiling assembly 2 includes slide rails 22 arranged on both sides of the notch at the top of the workbench 1, and both sides of the bottom end of the sliding table 21 are welded with sliding seats 23 adapted to the slide rails 22; 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 arm of the L-shaped lifting seat 213, and the lifting and lowering pressure block 24 and the vertical arm of the L-shaped lifting seat 213 penetrate the sliding table 21 and extend to the outside, thereby facilitating the extension and retraction of the lifting and lowering pressure block 24, providing convenience for subsequent operations; 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. The push plate 25 is penetrated by a plurality of telescopic rods 28. The horizontal pressing block 27 is fixedly connected to the telescopic rod 28, and the outer side of the telescopic rod 28 is sleeved 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 height of the pushing component 32 is flush with the top of the push plate 25, so that 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. By setting the pneumatic push rod 26, the push plate 25 and the horizontal pressing block 27 can be effectively pushed as a whole, so as to push the formed aluminum foil as a whole, providing convenience for the subsequent placement of the aluminum foil.

[0021] A clamping assembly is provided on the top of the sliding table 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 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 an 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 profiling operation.

[0022] 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, 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 table 21, and then when the swing motor 42 rotates, the eccentric rod 45 is effectively driven to move, so that the hinge rod 46 drives the sliding table 21 to move; 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. When the rotating disk 43 rotates half a circle, the overall sliding table 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.

[0023] Reference Figure 6 The finished product pushing mechanism 5 includes a storage table 51. The interior of the storage table 51 is hollow. A plurality of through holes are evenly opened at the top of the storage table 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 table 51, and the short radius of the toggle cam 52 is less than the distance between its axis and the top of the storage table 51. A driving motor 53 for driving the toggle cam 52 to rotate is installed on the side of the storage table 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.

[0024] Reference Figure 4 The auxiliary pushing mechanism 3 includes an electric slide 31, on which a pushing component 32 is installed by screws, and a pressure sensor 33 adapted to the pushing component 32 is provided on one side of the electric slide 31, and 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, so as to realize the position movement of the sliding table 21, and ensure the misalignment of the next group of formed aluminum foil and the previous group of formed aluminum foil. 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.

[0025] 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 Ⅰ323 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 slidably matched with the mounting seat 321, thereby effectively realizing the pushing of the pushing block 322, and then controlling the moving amount of the horizontal pressing block 27 pushed by the pushing assembly 32 during the moving process, so as to realize the pressing operation of aluminum foils of different thicknesses; The length of the pushing component 32 is greater than the overall length of the three groups of horizontal profiling blocks 27, thereby ensuring that the pushing component 32 can effectively ensure the limit of one end of the profiling process when it contacts the horizontal profiling block 27 for profiling, avoiding the aluminum foil supply required for subsequent profiling from generating a force to pull the already profiling side, and reducing the deformation of the forming section during the profiling process; 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 and smoothly resists the horizontal pressing block 27.

[0026] Workflow: first, move the pushing component 32 to the side close to the toggle mechanism 4, and then pass the aluminum foil to be pressed 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 to be clamped. Then, the pushing component 32 is slid by the electric slide 31. During the sliding process, the pushing component 32 resists the horizontal pressing block 27 along the way, so that the horizontal pressing block 27 presses the aluminum foil to between the corresponding lifting pressing block 24, thereby forming a semi-regular hexagon. At the part where the pressing is completed, the horizontal pressing block 27 is reset under the action of the spring on the telescopic rod 28; When the pushing component 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, so that the lifting and lowering pressing block 24 and the fixed clamping plate 211 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, so that the toggle cam 52 rotates one circle, and the aforementioned welded aluminum foil strip is moved one unit to make room for the upcoming aluminum foil strip, which is convenient for subsequent welding operations. 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 component 32 is reset, and this cycle is repeated to complete the pressing operation of the honeycomb core plate.

[0027] 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. indicate orientations or positional relationships 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 limitations on the present invention.

[0028] In the description of the present invention, it should also be noted that, unless otherwise clearly specified and defined, the terms "set", "install", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A corrugated core plate press for waveguide windows, characterized in that, include: A workbench (1), wherein a notch in a vertical direction is provided in the middle of the top of the workbench (1); 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). The sliding table (21) is provided with a plurality of groups of lifting profiling blocks (24) and horizontal profiling blocks (27) arranged in a coordinated manner 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 each other. A toggle mechanism (4) is arranged 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 profiling component (2). The top of the finished product pushing mechanism (5) is flush with the top of the sliding table (21); A cushion seat (6) is fixedly mounted on a side of the top of the workbench (1) away from the toggle mechanism (4), and the top of the cushion seat (6) is flush with the sliding table (21), and a flattening mechanism (7) is mounted on the cushion seat (6); The 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 pressing component (2). The auxiliary pushing mechanism (3) is provided with a pushing component (32) for resisting and squeezing the horizontal pressing block (27).

2. The corrugated core plate press for waveguide windows according to claim 1, characterized in that, The profiling assembly (2) comprises 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 slide table (21); The middle part of the sliding table (21) is provided with a cavity, and a lifting motor (212) is provided inside the cavity. 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) penetrate 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 through the push plate (25), and a horizontal pressing block (27) is fixedly connected to the telescopic rod (28), and a spring connected to the side of the push plate (25) is sleeved on the outer side of the telescopic rod (28). 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 assembly (32) is flush with the top of the push plate (25).

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

4. The corrugated core plate press for waveguide windows according to claim 1, characterized in that, The toggling mechanism (4) includes a mounting frame (41). On one side of the top end of the mounting frame (41), a swing motor (42) is fixedly installed. A rotating disc (43) is rotatably embedded on the vertical arm of the mounting frame (41). The output shaft of the swing motor (42) is coaxially connected to the rotating disc (43). A eccentric rod (45) is connected to the side surface of the rotating disc (43). A sleeve (44) is sleeved outside the eccentric rod (45). The sleeve (44) is fixedly connected to a hinge rod (46). One end of the hinge rod (46) is hinged to the side surface of the sliding table (21). The distance between the axis of the eccentric rod (45) and the axis of the rotating disc (43) is equal to the side length of the corrugated honeycomb core board for pressing.

5. The corrugated core plate press for waveguide windows according to claim 1, characterized in that, The finished product pushing mechanism (5) includes a placing table (51). The interior of the placing table (51) is hollow. Along the length direction of the top end of the placing table (51), a number of groups of through holes are evenly opened, and a number of groups of toggling cams (52) are rotatably arranged at the through holes. The long radius of the toggling cam (52) is greater than the distance between its axis and the top end of the placing table (51). The short radius of the toggling cam (52) is less than the distance between its axis and the top end of the placing table (51). A driving motor (53) is installed on the side surface of the placing table (51).

6. The corrugated core plate press for waveguide windows according to claim 1, characterized in that, The auxiliary pushing mechanism (3) includes an electric sliding table (31). A pushing component (32) is installed on the slider of the electric sliding table (31) by screws. A pressure sensor (33) adapted to the pushing component (32) is arranged on one side of the electric sliding table (31). The pressure sensor (33) is electrically connected to the pressing component (2), the toggling mechanism (4), and the finished product pushing mechanism (5).

7. The corrugated core plate press for waveguide windows according to claim 6, characterized in that, The pushing component (32) includes a mounting seat (321). A pushing block (322) is arranged at the lower part of one side of the mounting seat (321). A regulating screw rod I (323) threadedly connected to the mounting seat (321) is rotatably connected to the middle of the pushing block (322). A guide rod (324) slidably matched with the mounting seat (321) is connected to the lower part of the side surface of the pushing block (322).

8. The corrugated core plate press for waveguide windows according to claim 7, characterized in that, The length of the pushing component (32) is greater than the overall length between the three horizontal pressing blocks (27); both ends of the pushing block (322) are arc-shaped.

9. The corrugated core plate press for waveguide windows according to claim 1, characterized in that, The flattening mechanism (7) includes an L-shaped fixing frame (71) fixedly installed on the top of the cushion seat (6). A winding motor (72) is installed at the top end of the L-shaped fixing frame (71). The bottom end of the output shaft of the winding motor (72) is coaxially connected to a winding roller (73). The vertical plane where the lifting pressing block (24) is close to one side of the horizontal pressing block (27) is tangent to the winding roller (73). An extrusion roller (74) is rotatably arranged at the bottom end of the horizontal arm of the L-shaped fixing frame (71). A regulating screw rod II (75) for adjusting the position of the extrusion roller (74) is arranged on the horizontal arm of the L-shaped fixing frame (71).

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