Punching equipment for machining seat support for aviation

Abstract

The utility model discloses punching equipment for aviation seat support processing, which comprises an operation table and a punching device body, two groups of clamping assemblies for positioning seat support parts are symmetrically arranged at the top of the operation table, and the operation table and the clamping assemblies are matched for use, so that the seat support parts can be conveniently positioned. According to the aero seat support part punching device, the effect of clamping and positioning an aero seat support part to be punched is achieved, the situation that deviation occurs when the aero seat support part is subjected to punching treatment subsequently is avoided, and the stability of punching operation is improved advantageously, and the bearing plate, the adjusting assembly, the [-shaped frame, the first grating ruler and the first grating reading head are used in cooperation; according to the punching device, the position of the punching device body can be accurately adjusted in the X-axis direction, so that a punching head of the punching device body can be accurately aligned to a preset hole position, the punching precision can be improved, the problem of punching position deviation is effectively solved, and the assembling precision and stability of the aero seat support can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aviation seat processing technical field, concretely is a kind of punching equipment for the processing of seat support for aviation. BACKGROUND

[0002] In the field of aviation industry, as an important component of aircraft seat system, the manufacturing precision and performance of seat support are directly related to the safety and comfort of passengers. With the continuous progress of aviation technology, the processing requirements for seat support are increasingly improved, especially in the key process of punching. In the prior art, the punching process of seat support for aviation is mostly carried out by traditional punching equipment. Although this kind of equipment can complete the basic punching operation, it has obvious shortcomings in the precise positioning of punching head.

[0003] Specifically, due to the lack of high-precision positioning mechanism, the punching head often cannot accurately align the preset hole position during operation, resulting in frequent problems of punching position deviation. This not only affects the overall quality of seat support, but also may reduce the assembly precision and stability of the seat due to hole position deviation. Therefore, we need to propose a punching equipment for the processing of seat support for aviation. SUMMARY

[0004] The utility model aims at providing a kind of punching equipment for the processing of seat support for aviation, to solve the problem that the punching equipment for the processing of seat support for aviation in the prior art lacks high-precision positioning mechanism, the punching head often cannot accurately align the preset hole position during operation, resulting in frequent problems of punching position deviation. This not only affects the overall quality of seat support, but also may reduce the assembly precision and stability of the seat due to hole position deviation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A kind of punching equipment for the processing of seat support for aviation, including operating table and punching device body, the top of the operating table is symmetrically provided with two groups of clamping assemblies for positioning seat support parts, the top of the operating table is fixedly connected with four groups of support columns in symmetry, the top of four groups of support columns is fixedly connected with bearing plate, the bottom of the bearing plate is symmetrically provided with two groups of adjusting assemblies for moving punching device body in X-axis direction, the moving end of the adjusting assembly is provided with a type frame, the bottom of the bearing plate is fixedly installed with first grating ruler, the top of the type frame is fixedly installed with first grating reading head corresponding to first grating ruler, the two side inner walls of the type frame are provided with power assembly for adjusting the position of punching device body in Y-axis direction.

[0007] Preferably, the adjusting assembly comprises a linear module, the linear module is fixedly installed at the bottom of the bearing plate, a sliding block is slidably connected to the bottom of the linear module, and the bottom of the sliding block is fixedly connected to the top of the U-shaped frame.

[0008] Preferably, the power assembly comprises a ball screw, both ends of the ball screw are rotatably installed on the inner walls of the two sides of the U-shaped frame, one end of the ball screw is connected with a driving motor penetrating through the U-shaped frame, and a translation plate is threadedly connected to the outer wall of the ball screw.

[0009] Preferably, the power assembly comprises a ball screw, both ends of the ball screw are rotatably installed on the inner walls of the two sides of the U-shaped frame, one end of the ball screw is connected with a driving motor penetrating through the U-shaped frame, and a translation plate is threadedly connected to the outer wall of the ball screw.

[0010] Preferably, the bottom of the U-shaped frame is fixedly installed with a second grating ruler, and the top of the translation plate is fixedly installed with a second grating reading head corresponding to the second grating ruler.

[0011] Preferably, the translation plate is slidably inserted with a slide rod on the two sides of the ball screw, and both ends of the two groups of slide rods are fixedly connected to the inner walls of the two sides of the U-shaped frame.

[0012] Preferably, the clamping assembly comprises a fixed plate, the fixed plate is fixedly installed at the top of the operation table, a second electric push rod is fixedly installed on the side wall of the fixed plate, one end of the telescopic end of the second electric push rod is fixedly connected with a clamping plate penetrating through the fixed plate, two groups of guide rods are slidably inserted into the fixed plate, and one end of each of the two groups of guide rods is fixedly connected to the side wall of the clamping plate.

[0013] Preferably, the top of the bearing plate is fixedly installed with a control panel, the first grating ruler, the first grating reading head, the linear module, the driving motor, the first electric push rod, the second grating ruler, the second grating reading head and the second electric push rod are electrically connected with the control panel through wires.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The utility model discloses a cooperation of setting operation platform and clamping component, has played the clamping positioning effect of the aviation seat support spare part of the hole processing to be waited for, avoids the deviation situation when the hole processing of subsequent to it, is favorable to the stability of hole operation of improving, through the cooperation of setting bearing plate, adjusting assembly, the cooperation of type frame, first grating ruler and first grating reading head, can accurate position adjustment of hole device body in X axle direction to the hole head of hole device body can be accurately aligned preset hole position, and then can improve the hole accuracy, effectively solve the problem of hole position deviation, favorable to the assembly accuracy and stability of aviation seat support. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is the structural schematic diagram of the utility model;

[0017] Fig. 2 It is the structural schematic diagram of power component and hole device body of the utility model;

[0018] Fig. 3 It is the structural schematic diagram of clamping component of the utility model.

[0019] In the drawing: 1, operation platform;2, clamping component;201, fixed plate;202, second electric push rod;203, clamping plate;204, guide rod;3, support column;4, bearing plate;5, hole device body;6, adjusting assembly;601, linear module;602, sliding block;7, type frame;8, first grating ruler;9, first grating reading head;10, power component;1001, ball screw;1002, drive motor;1003, translation plate;1004, first electric push rod;1005, lifting plate;11, second grating ruler;12, second grating reading head;13, slide rod;14, control panel. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range of protection of the utility model.

[0021] Please refer to Figs. 1-3 The utility model provides a technical scheme:

[0022] The utility model provides an aviation seat support processing punch equipment, including operation platform 1 and punch device body 5, the top of operation platform 1 is symmetrically provided with two groups of clamping components 2 for positioning seat support parts, through the cooperation of operation platform 1 and clamping component 2, the effect that the aviation seat support parts to be punched is positioned is played, avoids the deviation when subsequent punch processing, is favorable to the stability of punch operation, the top of operation platform 1 is symmetrically fixedly connected with four groups of support column 3, the top of four groups of support column 3 is fixedly connected with bearing plate 4, the bottom of bearing plate 4 is symmetrically provided with two groups of adjusting components 6 for moving punch device body 5 in X axle direction, the moving end of adjusting component 6 is provided with a type frame 7, the bottom of bearing plate 4 is fixedly installed with first grating ruler 8, the top of a type frame 7 is fixedly installed with the first grating reading head 9 corresponding with first grating ruler 8, the two sides inner walls of a type frame 7 are provided with power component 10 for adjusting the position of punch device body 5 in Y axle direction, through the cooperation of bearing plate 4, adjusting component 6, a type frame 7, first grating ruler 8 and first grating reading head 9, the position of punch device body 5 in X axle direction can be accurately adjusted, so that the punch head of punch device body 5 can be accurately aligned with the preset hole position, thereby the punch accuracy can be improved, effectively solve the problem of punch position deviation, and be favorable to improving the assembly accuracy and stability of aviation seat support;

[0023] Adjusting component 6 includes linear module 601, linear module 601 is fixedly installed on the bottom of bearing plate 4, the bottom of linear module 601 is slidably connected with sliding block 602, the bottom of sliding block 602 is fixedly connected with the top of a type frame 7, linear module 601 drives sliding block 602 to move, so that a type frame 7 can be moved, and punch device body 5 can be adjusted in position in X axle direction;

[0024] Power component 10 includes ball screw 1001, ball screw 1001 is rotatably installed on the two side inner walls of a type frame 7, one end of ball screw 1001 is connected with driving motor 1002 penetrating a type frame 7, translation plate 1003 is threadedly connected to the outer wall of ball screw 1001, driving motor 1002 is fixedly installed on the side wall of a type frame 7, one end of the output shaft of driving motor 1002 is fixedly connected with one end of ball screw 1001, and driving motor 1002 is a forward and reverse stepping motor;

[0025] Through the above-mentioned case, the output shaft of driving motor 1002 can drive ball screw 1001 to rotate forward or reversely, so that translation plate 1003 can make reciprocating motion along the axial direction of ball screw 1001, so as to realize the position adjustment of punch device body 5 in Y axle direction;

[0026] The first electric push rod 1004 is fixedly installed at the bottom of the translation plate 1003, the bottom end of the telescopic end of the first electric push rod 1004 is fixedly connected with the lifting plate 1005, the punching device body 5 is fixedly installed at the bottom of the lifting plate 1005, the telescopic end of the first electric push rod 1004 can drive the lifting plate 1005 to adjust the height, so that the punching device body 5 can be adjusted in height, and the punching operation of the aviation seat support parts with different thicknesses can be adapted;

[0027] The inner bottom of the U-shaped frame 7 is fixedly installed with the second grating ruler 11, the top of the translation plate 1003 is fixedly installed with the second grating reading head 12 corresponding to the second grating ruler 11, and the first grating ruler 8 and the second grating ruler 11 work together. When the light source (usually an LED or a laser light source) emits a light beam to the scale grating, the scale grating and the grating reading head are both engraved with fine parallel engraved lines (grating lines). When the light beam passes through the scale grating, part of the light is blocked by the engraved lines, and part of the light continues to propagate through the engraved line gap. These light beams that pass through the engraved line gap then irradiate the grating reading head, and interference phenomena occur between the engraved lines on the reading head, forming bright and dark Moire fringes. The change of the Moire fringes is captured by the photoelectric elements (such as a photodiode array) in the grating reading head. With the movement of the punching head in the X-axis and Y-axis directions, the position of the Moire fringes also changes accordingly. The photoelectric elements convert the received optical signals into electrical signals, and the intensity or frequency of the electrical signals is proportional to the position change of the Moire fringes. The converted electrical signals are processed by a signal processing circuit to amplify, filter, digitize, etc. Finally, digital signals representing the accurate position of the punching head in the X-axis and Y-axis directions are obtained. The processed position signals are fed back to the control system of the punching equipment. The control system compares the feedback position signals with the preset machining path and adjusts the position of the punching head in real time to ensure the punching precision.

[0028] The translation plate 1003 is slidably inserted with slide rods 13 on both sides of the ball screw 1001, and the two ends of the two groups of slide rods 13 are fixedly connected to the inner walls on both sides of the U-shaped frame 7. By arranging the slide rods 13, the translation plate 1003 is limited in position, so that it moves more stably.

[0029] The clamping assembly 2 comprises a fixed plate 201 fixedly installed on the top of the operation table 1, a second electric push rod 202 fixedly installed on one side wall of the fixed plate 201, a clamping plate 203 fixedly connected to one end of the telescopic end of the second electric push rod 202 and penetrating through the fixed plate 201, two groups of guide rods 204 slidingly inserted into the fixed plate 201, and one end of each of the two groups of guide rods 204 fixedly connected to one side wall of the clamping plate 203; the telescopic end of the second electric push rod 202 can drive the clamping plate 203 to advance forward, so that the aviation seat support component placed on the operation table 1 can be clamped and positioned;

[0030] The top of the bearing plate 4 is fixedly installed with a control panel 14, the first grating ruler 8, the first grating reading head 9, the linear module 601, the driving motor 1002, the first electric push rod 1004, the second grating ruler 11, the second grating reading head 12 and the second electric push rod 202 are electrically connected with the control panel 14 through wires, the circuit connection is a mature technology, and specific connection modes will not be described here again; the first grating ruler 8, the first grating reading head 9, the linear module 601, the driving motor 1002, the first electric push rod 1004, the second grating ruler 11, the second grating reading head 12 and the second electric push rod 202 can be started and stopped through the control panel 14.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A punching device for processing an aviation seat bracket, comprising an operating table (1) and a punching device body (5), characterized in that: The top of the operating table (1) is symmetrically provided with two groups of clamping components (2) for positioning the seat bracket parts, the top of the operating table (1) is symmetrically fixedly connected with four groups of support columns (3), the top ends of the four groups of support columns (3) are fixedly connected with a supporting plate (4), the bottom of the supporting plate (4) is symmetrically provided with two groups of adjustment components (6) for moving the punching device body (5) in the X-axis direction, the moving end of the adjustment component (6) is provided with a profile frame (7), the bottom of the supporting plate (4) is fixedly installed with a first grating scale (8), the top of the profile frame (7) is fixedly installed with a first grating reading head (9) corresponding to the first grating scale (8), and the inner walls on both sides of the profile frame (7) are provided with power components (10) for adjusting the position of the punching device body (5) in the Y-axis direction.

2. The punching equipment for processing an aircraft seat bracket according to claim 1, characterized in that: The adjustment assembly (6) includes a linear module (601), which is fixedly mounted on the bottom of the carrier plate (4). The bottom of the linear module (601) is slidably connected to a slider (602), and the bottom of the slider (602) is fixedly connected to the top of the mold frame (7).

3. The punching equipment for processing an aircraft seat bracket according to claim 1, characterized in that: The power assembly (10) includes a ball screw (1001), the two ends of which are rotatably mounted on the inner walls of the two sides of the shaped frame (7), one end of the ball screw (1001) passes through the shaped frame (7) and is connected to a drive motor (1002), and a translation plate (1003) is threadedly connected to the outer wall of the ball screw (1001).

4. The punching equipment for processing an aircraft seat bracket according to claim 3, characterized in that: The device further comprises a first electric push rod (1004), which is fixedly mounted on the bottom of the translation plate (1003); the bottom end of the telescopic end of the first electric push rod (1004) is fixedly connected to the lifting plate (1005); and the punching device body (5) is fixedly mounted on the bottom of the lifting plate (1005).

5. The punching equipment for processing an aircraft seat bracket according to claim 4, characterized in that: A second grating ruler (11) is fixedly mounted on the inner bottom of the molded frame (7), and a second grating reading head (12) corresponding to the second grating ruler (11) is fixedly mounted on the top of the translation plate (1003).

6. The punching equipment for processing an aircraft seat bracket according to claim 5, characterized in that: The translation plate (1003) is located on both sides of the ball screw (1001) and is slidably connected with a slide rod (13). The two ends of the two groups of the slide rod (13) are fixedly connected to the inner walls of the two sides of the molded frame (7).

7. The punching equipment for processing an aircraft seat bracket according to claim 1, characterized in that: The clamping assembly (2) comprises a fixed plate (201), the fixed plate (201) is fixedly mounted on the top of the operating table (1), a second electric push rod (202) is fixedly mounted on one side wall of the fixed plate (201), one end of the telescopic end of the second electric push rod (202) passes through the fixed plate (201) and is fixedly connected to a clamping plate (203), two groups of guide rods (204) are slidably inserted into the interior of the fixed plate (201), and one end of the two groups of guide rods (204) are fixedly connected to one side wall of the clamping plate (203).

8. The punching equipment for processing an aircraft seat bracket according to claim 1, characterized in that: A control panel (14) is fixedly mounted on the top of the carrier plate (4); the first grating ruler (8), the first grating reading head (9), the linear module (601), the drive motor (1002), the first electric push rod (1004), the second grating ruler (11), the second grating reading head (12) and the second electric push rod (202) are all electrically connected to the control panel (14) via wires.

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