Accessory stamping device

Abstract

The utility model provides an accessory stamping device, and belongs to the technical field of stamping devices. Comprising a machine cabinet, a stamping unit is assembled on the machine cabinet, a pedestal is arranged on the machine cabinet, the pedestal is in a long strip shape and is horizontally and rotationally installed at one end of the top of the machine cabinet, and lower modules used for being matched with the stamping unit to conduct accessory stamping machining are installed at the two ends of the top of the pedestal correspondingly; the pair of lower modules are symmetrically distributed about a rotating shaft of the pedestal, a driving mechanism used for driving the pedestal to rotate is arranged on the cabinet, the driving mechanism comprises a convex seat fixed to the top of one end of the cabinet, and the pedestal is rotationally installed on the convex seat. By means of rotation of the pedestal and alternate cooperation of the two lower die sets and the upper die set, continuous stamping machining of the aircraft wing accessories can be achieved, stamping and feeding waiting time is saved, stamping machining efficiency is improved, meanwhile, the aircraft wing accessories obtained after stamping are conveniently picked up, and high practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping devices, in particular to a fitting stamping device. Background Art

[0002] UAVs, or unmanned aerial vehicles, are unmanned aerial vehicles controlled by radio remote control and self-contained programmable controls. They offer numerous advantages, including unmanned operation, versatility, flexibility, and low cost. They are widely used in military applications, as well as civilian applications such as aerial photography, agricultural plant protection, power inspections, environmental monitoring, traffic surveillance, logistics, and emergency rescue. In aircraft manufacturing, metal stamping is often used to create components, particularly light alloy parts such as fuselages and airfoils. The material is formed into the desired shape using dies on metal stamping machines.

[0003] In the prior art, the utility model with application number 202022327309.5 discloses a stamping and fixing device for accessories used in the production of unmanned aerial vehicle aircraft, including a base, a column fixedly connected to the surface of the base, two slide grooves B provided on one side of the surface of the column, a horizontal column slidably connected inside the slide groove B, a horizontal plate fixedly connected to one side of the horizontal column, an inner cavity provided inside the column, and a hydraulic press detachably connected to the bottom of the inner cavity, so that the stamping assembly can be detachably connected to the bottom of the horizontal plate.

[0004] It is not difficult to find that the existing UAV aircraft production parts stamping device, including the above-mentioned technical solution, needs to stamp the parts one by one, which leads to waiting time in the parts stamping process and the material picking and unloading process, delaying the processing efficiency of the aircraft parts stamping. Therefore, this application provides a parts stamping device to meet the needs. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a parts stamping device to solve the problem that the existing parts stamping device for the production of unmanned aerial vehicles needs to stamp the parts one by one, which delays the processing efficiency of the aircraft parts stamping.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0007] A accessories stamping device includes a cabinet, on which a stamping machine group is assembled, and a pedestal is provided on the cabinet. The pedestal is long and horizontally rotatably mounted at one end of the top of the cabinet, and lower die groups for adapting to the stamping machine group for performing accessories stamping processing are installed at both ends of the top of the pedestal.

[0008] Optionally, a pair of the lower modules are symmetrically distributed about the rotation axis of the pedestal, and a driving mechanism for driving the pedestal to rotate is provided on the cabinet.

[0009] Optionally, the driving mechanism includes a boss fixed to the top of one end of the cabinet, the base is rotatably mounted on the boss, and the lower surface of the base is flush with the upper surface of the cabinet, and a stepping motor for driving the base to rotate is installed on the boss.

[0010] Optionally, the punching machine unit includes a frame fixed on a cabinet, a hydraulic arm is vertically installed on the top of the frame, and the telescopic end of the hydraulic arm is vertically downward and is equipped with an upper die set.

[0011] Optionally, the upper die assembly includes a mounting plate horizontally fixed to the telescopic end of the hydraulic arm and an upper punching die body assembled on the bottom of the mounting plate, and a first connecting bolt inserted into the upper punching die body is passed through the mounting plate.

[0012] Optionally, a guide rod is vertically and movably provided on the top wall of the frame, and the bottom end of the guide rod is fixedly connected to the mounting plate.

[0013] Optionally, an electric push rod is horizontally installed at the bottom of the frame, the telescopic end of the electric push rod faces one side of the base and is equipped with a positioning rod, and positioning holes capable of accommodating the positioning rod to be inserted are opened at both ends of the base.

[0014] Optionally, the lower die assembly includes a die base assembled at both ends of the upper surface of the pedestal and a lower stamping die body embedded in the die base. Fixed ear plates are provided on both sides of the die base, and the fixed ear plates are provided with second connecting bolts that are plugged into the pedestal.

[0015] Optionally, guide sliders are provided at both ends of the bottom of the pedestal, and a guide groove capable of accommodating the guide sliders to rotate and embed is provided on the upper surface of the cabinet, and both ends of the guide groove pass through the side walls of the cabinet.

[0016] Optionally, a controller is installed on the side wall of the cabinet, and an inspection cover is provided on the side wall of the cabinet, and the inspection cover is embedded in the interior of the cabinet.

[0017] Compared with the prior art, the present invention has at least the following beneficial effects:

[0018] In the above scheme, a rotating pedestal is set up, and lower mold groups are set up at both ends of the top of the pedestal, the wing panel of the aircraft is placed on the lower stamping die in one group of the lower mold groups, and the pedestal is driven to rotate by a driving mechanism, and the end of the pedestal on which the wing panel is placed is rotated to the top of the cabinet, and then the hydraulic arm is started to push the mounting plate downward to make the upper stamping die and the lower stamping die close together, thereby realizing the stamping forming process of the aircraft wing. After the stamping is completed, the pedestal is driven to rotate again, and the stamped aircraft wing is moved away from the pedestal. It rotates to the side outside the cabinet to facilitate the picking up of the stamped aircraft wings. At the same time, another lower stamping die on the pedestal moves to the top of the cabinet, and cooperates with the downward pressure of the upper stamping die to perform stamping processing synchronously. This structural method utilizes the rotation of the pedestal, and the two sets of lower dies and one set of upper dies alternately cooperate to realize the continuous stamping processing of aircraft wing accessories, saving stamping and loading waiting time, improving stamping processing efficiency, and facilitating the picking up of stamped aircraft wing accessories, which has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and enable those skilled in the relevant art to make and use the invention.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the platform in the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the punching unit in the utility model;

[0023] Figure 4 This is a schematic structural diagram of the lower module of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the cabinet in the present utility model.

[0025] [reference numerals]

[0026] 1. Cabinet; 2. Stamping unit; 3. Base; 4. Lower die set; 5. Drive mechanism; 6. Controller; 7. Inspection cover; 8. Positioning hole; 9. Guide slide; 10. Frame; 11. Hydraulic arm; 12. Mounting plate; 13. Upper stamping die; 14. First connecting bolt; 15. Guide rod; 16. Electric push rod; 17. Positioning rod; 18. Die base; 19. Lower stamping die; 20. Fixing ear plate; 21. Second connecting bolt; 22. Guide groove; 23. Boss; 24. Stepper motor.

[0027] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, devices and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0028] The following describes in detail a component stamping device provided by the present invention, with reference to the accompanying drawings and specific embodiments. It is also noted that, to provide a more detailed description, the following embodiments are best and preferred embodiments, and those skilled in the art may employ alternative implementations for known technologies. Furthermore, the accompanying drawings are intended only to provide a more detailed description of the embodiments and are not intended to limit the present invention.

[0029] It should be noted that references in the specification to "one embodiment," "an embodiment," "an exemplary embodiment," "some embodiments," etc. indicate that the described embodiments may include specific features, structures, or characteristics, but not every embodiment necessarily includes such specific features, structures, or characteristics. In addition, when specific features, structures, or characteristics are described in conjunction with an embodiment, it is within the knowledge of persons skilled in the relevant art to implement such features, structures, or characteristics in conjunction with other embodiments (whether or not explicitly described).

[0030] In general, terms can be understood, at least in part, from their use in context. For example, depending at least in part on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending at least in part on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0031] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” means not only “directly on” something but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” means not only “on” or “above” something but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0032] Additionally, spatially relative terms such as "below," "beneath," "lower," "above," and "upper" may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as illustrated in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein should be similarly interpreted accordingly.

[0033] like Figure 1 and Figure 3 As shown, the embodiment of the present invention provides an accessory stamping device, including a cabinet 1, on which a stamping machine group 2 is mounted, and a pedestal 3 is provided on the cabinet 1. The pedestal 3 is long and horizontally rotatably mounted at one end of the top of the cabinet 1, and lower dies 4 for adapting to the stamping machine group 2 for performing accessory stamping processing are mounted at both ends of the top of the pedestal 3. A pair of lower dies 4 are symmetrically distributed about the rotation axis of the pedestal 3, and a driving mechanism 5 for driving the pedestal 3 to rotate is provided on the cabinet 1. The stamping machine group 2 includes a frame 10 fixed to the cabinet 1, and a hydraulic arm 11 is vertically mounted on the top of the frame 10. The telescopic end of the hydraulic arm 11 is vertically downward and is equipped with an upper die group. Through this structural method, the wing panel of the aircraft is placed on one of the groups of lower dies 4, and the driving mechanism 5 is used to drive the pedestal 3 to rotate. The end of the pedestal 3 with the wing panel is rotated to the top of the cabinet 1, and then the hydraulic arm 11 is started to push the upper mold group downward. The lower mold group 4 and the upper mold group cooperate to realize the stamping forming of the aircraft wing. After the stamping is completed, the pedestal 3 is driven to rotate again, and the stamped aircraft wing rotates with the pedestal 3 to the outside of the cabinet 1, which is convenient for picking up the stamped aircraft wing. At the same time, another group of lower mold groups 4 on the pedestal 3 moves to the top of the cabinet 1, and cooperates with the downward pressure of the upper mold group to carry out stamping processing synchronously. Then, by utilizing the rotation of the pedestal 3, the two groups of lower mold groups 4 and the group of upper mold groups alternately cooperate to realize the continuous stamping processing of the aircraft wing accessories, saving the stamping and loading waiting time, improving the stamping processing efficiency, and facilitating the picking up of the stamped aircraft wing accessories.

[0034] like Figures 1 to 4As shown, the upper die assembly includes a mounting plate 12 fixed horizontally to the telescopic end of the hydraulic arm 11 and an upper punch die 13 assembled on the bottom of the mounting plate 12. The mounting plate 12 is provided with a first connecting bolt 14 plugged into the upper punch die 13 to facilitate the assembly of the upper punch die 13. A guide rod 15 is vertically and movably provided on the top wall of the frame 10. The bottom end of the guide rod 15 is fixedly connected to the mounting plate 12 to guide the downward pressure of the upper punch die 13. The lower die assembly 4 includes a die base 18 assembled at both ends of the upper surface of the pedestal 3 and a lower punch die 19 embedded in the die base 18. Fixed lugs 20 are provided on both sides of the die base 18. The fixed lugs 20 are provided with second connecting bolts 21 plugged into the pedestal 3 to facilitate the assembly of the lower punch die 19.

[0035] like Figures 1 to 4 As shown, an electric push rod 16 is horizontally installed at the bottom of the frame 10. The telescopic end of the electric push rod 16 faces the side of the pedestal 3 and is equipped with a positioning rod 17. Positioning holes 8 for accommodating the positioning rod 17 are provided at both ends of the pedestal 3. During the stamping process, the electric push rod 16 starts to push the positioning rod 17 and moves the pedestal 3 to the positioning hole 8 on the upper end face of the cabinet 1 for insertion. The pedestal 3 can be rotated and positioned, which is beneficial to the stable stamping of aircraft accessories.

[0036] like Figure 1 、 Figure 2 and Figure 5 As shown, the drive mechanism 5 includes a boss 23 fixed to the top of one end of the cabinet 1. The pedestal 3 is rotatably mounted on the boss 23, with its lower surface flush with the upper surface of the cabinet 1. A stepper motor 24 is mounted on the boss 23 to drive the rotation of the pedestal 3. Activating the stepper motor 24 rotates the pedestal 3, causing the two sets of lower molds 4 to alternately engage with the one set of upper molds. Guide sliders 9 are located at both ends of the bottom of the pedestal 3. Guide grooves 22 are defined on the upper surface of the cabinet 1, allowing the guide sliders 9 to rotate and engage. The ends of the guide grooves 22 extend through the side walls of the cabinet 1. During the rotation of the pedestal 3, the guide sliders 9 can slide into the guide grooves 22, guiding the rotation of the pedestal 3. A controller 6 is mounted on the side wall of the cabinet 1 to control the activation of the stepper motor 24 and the downward movement of the upper molds. An access cover 7 is installed on the side wall of the cabinet 1, embedded within the cabinet 1, which contains a power distribution space.

[0037] The working principle of the technical solution provided by the utility model is as follows:

[0038] When in use, the wing panel of the aircraft is placed on one of the lower stamping dies 19, the stepper motor 24 is started to drive the pedestal 3 to rotate, and the end on which the wing panel is placed is rotated to the top of the cabinet 1, and then the hydraulic arm 11 is started to push the mounting plate 12 downward to make the upper stamping die 13 and the lower stamping die 19 close together, thereby realizing the stamping forming process of the aircraft wing. After the stamping is completed, the stepper motor 24 is started again to drive the pedestal 3 to rotate, and the stamped aircraft wing is rotated with the pedestal 3 to the outside of the cabinet 1. The side is convenient for picking up the aircraft wings after stamping. At the same time, another lower stamping die 19 on the pedestal 3 moves to the top of the cabinet 1, and cooperates with the downward pressure of the upper stamping die 13 to perform stamping processing synchronously. This structural method utilizes the rotation of the pedestal 3, and the two groups of lower molds 4 and a group of upper molds alternately cooperate to realize the continuous stamping processing of aircraft wing accessories, saving stamping and loading waiting time, improving stamping processing efficiency, and facilitating the picking up of aircraft wing accessories after stamping, and has high practicality.

[0039] This invention encompasses any alternatives, modifications, equivalents, and solutions that do not depart from the spirit and scope of this invention. To provide a thorough understanding of this invention, specific details are described in detail in the following preferred embodiments of this invention, but those skilled in the art will be able to fully understand this invention without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this invention, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0040] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. An accessory stamping device, comprising a cabinet, characterized in that: The cabinet is equipped with a stamping machine group, and a pedestal is provided on the cabinet. The pedestal is long and horizontally rotatably installed at one end of the top of the cabinet. Lower mold groups for adapting to the stamping machine group for stamping accessories are installed at both ends of the top of the pedestal.

2. The accessory stamping device according to claim 1, characterized in that: A pair of lower modules are symmetrically distributed about the rotation axis of the pedestal, and a driving mechanism for driving the pedestal to rotate is provided on the cabinet.

3. The accessory stamping device according to claim 2, characterized in that: The driving mechanism includes a convex seat fixed on the top of one end of the cabinet, the base is rotatably mounted on the convex seat, and the lower surface of the base is flush with the upper surface of the cabinet, and a stepping motor for driving the base to rotate is installed on the convex seat.

4. The accessory stamping device according to claim 1, characterized in that: The punching machine group includes a frame fixed on a cabinet, a hydraulic arm is vertically installed on the top of the frame, and the telescopic end of the hydraulic arm is vertically downward and is equipped with an upper die set.

5. The accessory punching device according to claim 4, characterized in that: The upper die set includes a mounting plate horizontally fixed on the telescopic end of the hydraulic arm and an upper punching die body assembled on the bottom of the mounting plate. A first connecting bolt inserted into the upper punching die body is passed through the mounting plate.

6. The accessory punching device according to claim 5, characterized in that: A guide rod is vertically and movably provided on the top wall of the frame, and the bottom end of the guide rod is fixedly connected to the mounting plate.

7. The accessory punching device according to claim 4, characterized in that: An electric push rod is horizontally installed at the bottom of the frame, the telescopic end of the electric push rod faces one side of the pedestal and is equipped with a positioning rod, and positioning holes capable of accommodating the positioning rod to be inserted are opened at both ends of the pedestal.

8. The accessory punching device according to claim 1, characterized in that: The lower die assembly includes a die base assembled at both ends of the upper surface of the pedestal and a lower punching die body embedded in the die base. Fixed ear plates are provided on both sides of the die base, and second connecting bolts connected to the pedestal are passed through the fixed ear plates.

9. The accessory stamping device according to claim 1, characterized in that: Guide slide blocks are provided at both ends of the bottom of the pedestal, and a guide groove capable of accommodating the guide slide blocks to rotate and embed is provided on the upper surface of the cabinet, and both ends of the guide groove pass through the side walls of the cabinet.

10. The accessory punching device according to claim 1, characterized in that: A controller is installed on the side wall of the cabinet, and an inspection cover is provided on the side wall of the cabinet, and the inspection cover is embedded in the interior of the cabinet.

Images