Aviation aluminum plate punching machining device

Abstract

The utility model relates to an aviation aluminum plate punching machining device, which belongs to the technical field of aluminum plate machining and comprises a machining box, a partition plate is fixedly connected inside the machining box, a driving motor is fixedly connected to the bottom of the partition plate, and a punching bottom plate is fixedly connected to the top of the driving motor. According to the aviation aluminum plate punching machining device, when an aluminum plate is subjected to punching machining, the aluminum plate is placed on the top of a partition plate, the position needing to be punched is aligned with a hole in a punching bottom plate, then a limiting plate is started to fix the aluminum plate through a pressing plate under the action of a spring, and an extrusion column connected with an electric push rod is used for pushing and extruding; according to the punching machine, the two limiting plates move relatively to drive a pressing plate to conduct pressing, then a hydraulic rod is started to drive a mounting frame to move, a rubber plate moves downwards, the middle position of an aluminum plate is pressed and limited, finally, the punching machine body is started to conduct punching operation, and waste obtained after punching falls into a collecting box; and the rollers slide out for dumping.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum plate processing technical field, concretely is an aviation aluminum plate punching processing device. BACKGROUND

[0002] Aluminum plate refers to the pure aluminum or aluminum alloy material through the pressure processing made of the rectangular material of the uniform thickness of the cross section. Its application is wide, even in the aviation industry is often processed into the body of the airplane and the skin of the airplane, etc., in the actual use of aluminum plate, in order to meet various needs, usually punch on the aluminum plate.

[0003] According to Chinese patent CN214488474U, an aviation aluminum plate punching processing device is provided, which is placed into the aluminum plate from the feed port, the position of the second telescopic rod and the rubber wheel is adjusted according to the thickness of the aluminum plate, the aluminum plate slides with the support plate, the rubber wheel rotates to move the aluminum plate to the right, and the rubber wheel ensures that the aluminum plate does not deform, the second motor drives the first telescopic rod forward and backward, the fourth telescopic rod drives the first motor forward and backward, and positioning is performed, the first motor drives the rotating plate to rotate, and the required opening is aligned with the impact head, the first telescopic rod moves downward to drive the impact head to punch, and the waste is slid out of the baffle, and the aluminum plate is removed from the discharge port.

[0004] The above-mentioned device does not set the limiting structure on the left and right sides when pressing the aluminum plate, so that the aluminum plate punching is easy to slip, resulting in the size error of the punching, affecting the needs of subsequent processing and use, reducing the working quality, and the aviation aluminum plate punching processing device is provided to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides an aviation aluminum plate punching processing device, which has the advantages of more reliable left and right limiting of the aluminum plate during processing, less slippage, more convenient material collection and the like, solves the problems of aluminum plate punching slippage, size error of punching, affecting the needs of subsequent processing and use, and reducing the working quality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an aviation aluminum plate punching processing device, comprising a processing box, a partition plate is fixedly connected in the inside of the processing box, a driving motor is fixedly connected at the bottom of the partition plate, a punching bottom plate is fixedly connected at the top of the driving motor, a punching machine body is fixedly connected in the inside of the processing box, and a limiting assembly is arranged at the top of the partition plate.

[0007] The limiting assembly includes two vertical plates, the two vertical plates are fixedly connected to the top of the partition plate, the interiors of the two vertical plates are rotationally connected to limiting plates, opposite sides of the two limiting plates are fixedly connected with pressing plates, opposite sides of the two vertical plates are fixedly connected with mounting plates, opposite sides of the two mounting plates are fixedly connected with electric push rods, and telescopic ends of the two electric push rods are fixedly connected with extrusion blocks.

[0008] Further, a rotating groove is formed in the interior of the partition plate, the punching bottom plate rotates in the interior of the partition plate through the rotating groove, and a blanking groove is formed in the interior of the partition plate.

[0009] Further, the interior of the processing box is fixedly connected with two limiting vertical plates, opposite sides of the two limiting vertical plates are slidingly connected with collecting boxes, and the bottom of the collecting box is rotationally connected with a roller.

[0010] Further, the interior of the processing box is fixedly connected with a hydraulic rod, the telescopic end of the hydraulic rod is fixedly connected with a mounting bracket, and the interior of the mounting bracket is detachably connected with a rubber plate.

[0011] Further, the interior of the mounting bracket is threadedly connected with a screw, and the rubber plate is detachably connected with the mounting bracket through the screw.

[0012] Further, the interiors of the two vertical plates are each provided with a rotating hole, the two limiting plates rotate in the interiors of the two vertical plates through the rotating holes, and the opposite sides of the two limiting plates and the two vertical plates are each fixedly connected with a spring.

[0013] Compared with the prior art, the technical scheme has the following beneficial effects:

[0014] 1. The aviation aluminum plate punching processing device, when the aluminum plate is punched, is placed on the top of the partition plate, and the position to be punched is aligned with the hole on the punching bottom plate, then the limiting plate is started to be fixed on the aluminum plate through the pressing plate under the action of the spring, the extrusion column connected with the electric push rod is pushed, the pressing plate is pressed tightly by the relative movement of the two limiting plates, then the mounting bracket is moved by starting the hydraulic rod, the rubber plate moves downward to press and limit the middle position of the aluminum plate, finally the punching machine body is started to punch, and the waste after punching falls in the interior of the collecting box and is slid out by the roller to be poured.

[0015] 2. The aviation aluminum plate punching processing device, by forming a blanking groove in the interior of the partition plate, the waste can be smoothly dropped down during punching, and the middle of the aluminum plate is pressed by the rubber plate 8, and the aluminum plate is limited left and right by the two limiting plates, so that the dislocation in the punching process is prevented. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is the main sectional view of the utility model structure;

[0017] Fig. 2 It is the side view of the utility model limiting assembly;

[0018] Fig. 3 It is the perspective view of the utility model limiting plate and pressing plate structure.

[0019] In the figure: 1, processing box;2, partition;3, drive motor;4, punching bottom plate;5, punch body;6, hydraulic rod;7, mounting bracket;8, rubber plate;10, vertical plate;11, limiting plate;12, pressing plate;13, mounting plate;14, electric push rod;15, extrusion block;16, limiting vertical plate;17, collection box. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figs. 1-3 The utility model discloses a kind of aviation aluminum plate punching processing devices in the embodiment, including processing box 1, the inside fixed connection of processing box 1 has partition 2, the bottom fixed connection of partition 2 has drive motor 3, the top fixed connection of drive motor 3 has punching bottom plate 4, rotating groove is set in the inside of partition 2, punching bottom plate 4 rotates in the inside of partition 2 by rotating groove, blanking groove is set in the inside of partition 2.

[0022] The inside fixed connection of processing box 1 has punch body 5, the inside fixed connection of processing box 1 has hydraulic rod 6, the telescopic end fixed connection of hydraulic rod 6 has mounting bracket 7, the inside detachable connection of mounting bracket 7 has rubber plate 8, screw is screw-connected in the inside of mounting bracket 7, rubber plate 8 is detachably connected with mounting bracket 7 by screw.

[0023] The top of the partition plate 2 is provided with a limiting assembly; the limiting assembly comprises two vertical plates 10 fixedly connected to the top of the partition plate 2, the interiors of the two vertical plates 10 are rotatably connected with limiting plates 11, the interiors of the two vertical plates 10 are both provided with rotating holes, the two limiting plates 11 are rotatable in the interiors of the two vertical plates 10 through the rotating holes, and springs are fixedly connected between the side, away from each other, of the two limiting plates 11 and the two vertical plates 10. The side, opposite to each other, of the two limiting plates 11 is fixedly connected with a pressing plate 12, the side, away from each other, of the two vertical plates 10 is fixedly connected with mounting plates 13, the side, opposite to each other, of the two mounting plates 13 is fixedly connected with electric push rods 14, and the telescopic ends of the two electric push rods 14 are fixedly connected with extrusion blocks 15.

[0024] The interiors of the processing box 1 are fixedly connected with two limiting vertical plates 16, the side, opposite to each other, of the two limiting vertical plates 16 is slidably connected with a collecting box 17, and the bottom of the collecting box 17 is rotatably connected with a roller.

[0025] In the embodiment, the blanking groove is arranged in the interior of the partition plate 2, so that the waste can smoothly fall down during the punching processing of the aluminum plate, and the middle of the aluminum plate is pressed by the rubber plate 8, and the aluminum plate is limited left and right by the two limiting plates 11, so as to prevent dislocation during the punching process.

[0026] In the embodiment, the bottom of the collecting box 17 is provided with the roller, and is used in cooperation with the two limiting vertical plates 16, so that the inaccurate placement can be avoided as much as possible during use, the convenience of use is improved, and the preparation work for subsequent processing is completed.

[0027] The working principle of the above embodiment is as follows:

[0028] The aviation aluminum plate punching processing device, when the aluminum plate is punched, is placed on the top of the partition plate 2, and the position to be punched is aligned with the hole on the punching bottom plate 4, then the limiting plate 11 is started to be fixed to the aluminum plate through the pressing plate 12 under the action of the spring, the extrusion block 15 connected with the electric push rod 14 is pushed, the pressing plate 12 is pressed tightly by the relative movement of the two limiting plates 11, then the mounting frame 7 is moved by starting the hydraulic rod 6, the rubber plate 8 moves downward to press and limit the middle position of the aluminum plate, finally the punching machine body 5 is started to punch, and the waste after punching falls in the interior of the collecting box 17 and is slid out by the roller for pouring.

[0029] It should be noted that the standard parts used in the application can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the mature bolt, rivet, welding and the like in the prior art, the conventional means, and the conventional type of mechanical parts and equipment is adopted in the prior art; in addition, the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail herein, and the contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0030] It should be noted that in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0031] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A punching device for aerospace aluminum plates, comprising a processing box (1), characterized in that: The processing box (1) is fixedly connected to a partition (2), the bottom of the partition (2) is fixedly connected to a drive motor (3), the top of the drive motor (3) is fixedly connected to a punching base plate (4), the processing box (1) is fixedly connected to a punching machine body (5), and the top of the partition (2) is provided with a limit component. The limiting assembly includes two upright plates (10), which are fixedly connected to the top of the partition (2). A limiting plate (11) is rotatably connected inside the two upright plates (10). A pressure plate (12) is fixedly connected to the opposite side of each of the two limiting plates (11). An installation plate (13) is fixedly connected to the opposite side of each of the two upright plates (10). An electric push rod (14) is fixedly connected to the opposite side of each of the two installation plates (13). An extrusion block (15) is fixedly connected to the telescopic end of each of the two electric push rods (14).

2. The aerospace aluminum plate punching device according to claim 1, characterized in that: The partition (2) has a rotating groove inside, and the perforated bottom plate (4) rotates inside the partition (2) through the rotating groove. The partition (2) has a material discharge groove inside.

3. The aerospace aluminum plate punching device according to claim 1, characterized in that: The processing box (1) is fixedly connected to two limiting plates (16), and a collection box (17) is slidably connected to the opposite side of the two limiting plates (16). The bottom of the collection box (17) is rotatably connected to a roller.

4. The aerospace aluminum plate punching device according to claim 1, characterized in that: A hydraulic rod (6) is fixedly connected inside the processing box (1), and a mounting bracket (7) is fixedly connected to the telescopic end of the hydraulic rod (6). A rubber plate (8) is detachably connected inside the mounting bracket (7).

5. The aerospace aluminum plate punching device according to claim 4, characterized in that: The mounting bracket (7) has screws internally threaded, and the rubber plate (8) is detachably connected to the mounting bracket (7) by screws.

6. The aerospace aluminum plate punching device according to claim 1, characterized in that: The interior of each of the two upright plates (10) is provided with a rotating hole, and the two limiting plates (11) rotate inside the two upright plates (10) through the rotating hole. A spring is fixedly connected between the two limiting plates (11) on the opposite side and the two upright plates (10).

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