Compressor shell punch forming device capable of achieving multi-point positioning

Abstract

The utility model provides a punch forming device, belongs to the technical field of compressor surgical punching equipment, and particularly relates to a multi-point positioning compressor shell punch forming device which comprises a punching device, an adjusting structure is arranged on one side of the punching device, and the adjusting structure comprises a special-shaped gear arranged on one side of the punching device. One side of the special-shaped gear is provided with an intermittent gear corresponding to the special-shaped gear, the intermittent gear is connected with a rotating plate through an adjusting arm arranged above the intermittent gear, and the special-shaped gear rotates to intermittently drive the intermittent gear to rotate, so that the adjusting arm intermittently drives the rotating plate to rotate to cooperate with the stamping time interval of the stamping device; the angle of the workpiece is automatically adjusted during continuous stamping, and the problem that in the prior art, the precision of manual adjustment of the workpiece is not enough during multi-time stamping forming is solved.

Description

Technical Field

[0001] The utility model provides a stamping device, belonging to the technical field of stamping equipment for compressor surgery, and particularly relates to a stamping device for compressor shells with multi-point positioning. Background Technique

[0002] Stamping technology is a processing method that applies external force to materials to cause plastic deformation between dies, thereby obtaining the required shape and size. This technology is widely used in fields such as automobiles, aerospace, electronic equipment, and household appliances. Its main advantages are that it can achieve high-efficiency and high-precision mass production, and the finished products have high strength and good surface quality.

[0003] Due to the various external shapes and pattern shapes of the compressor shell, complex shell shapes often require operators to perform multiple stampings on it. However, the accuracy of manually rotating the workpiece to change the stamping position is insufficient, easily resulting in deformation and errors. Content of the Utility Model

[0004] In order to make up for the deficiencies of the prior art, the embodiments of the present application provide a stamping device for compressor shells with multi-point positioning, which solves the problem of insufficient accuracy of manually adjusting the workpiece during multiple stamping formations in the prior art.

[0005] To solve the above technical problems, the utility model provides the following technical solution: A stamping device for compressor shells with multi-point positioning, including a stamping device, on one side of the stamping device there is an adjustment structure. The adjustment structure includes a special-shaped gear arranged on one side of the stamping device. On one side of the special-shaped gear, there is an intermittent gear corresponding to itself. The intermittent gear is connected to a rotating plate through an adjustment arm arranged above itself.

[0006] Preferably: On one side of the stamping device, there is a housing body sleeved outside the adjustment structure. Above the housing body, there is a stamping base placed inside itself and fixedly connected to the rotating plate. Outside the stamping base, there is a mold groove sleeved.

[0007] Preferably: Outside the rotating plate, there are several uniformly distributed water-drop-shaped limit plates. The limit plates correspond to the adjustment arms, and the wider ends of the limit plates are concentric with the intermittent gear.

[0008] Preferably: One end of the intermittent gear is provided with an arc-shaped notch. The adjustment arm is fixedly connected to the intermittent gear, and a limit post is connected to the adjustment arm and placed between the limit plates.

[0009] Preferably: The special-shaped gear includes a buffer plate corresponding to the notch. On the side of the buffer plate away from the intermittent gear, there is an arc-shaped tooth corresponding to and meshing with the intermittent gear. Above the special-shaped gear, there is a blocking post fixedly connected to the adjustment arm.

[0010] Preferably, the arc-shaped gear teeth and the buffer plate are concentric. The bottom ends of the special-shaped gear, the intermittent gear, and the rotating plate are all fixedly connected with rotating shafts inserted into the inner part of the outer housing. A driving structure is arranged inside the outer housing below the special-shaped gear.

[0011] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0012] By setting the rotation of the special-shaped gear, the intermittent gear is intermittently driven to rotate, so that the adjusting arm intermittently drives the rotating plate to rotate, and in cooperation with the time interval of the stamping of the stamping device, the angle of the workpiece can be automatically adjusted during continuous stamping, which is convenient to use and simple to operate.

[0013] Other advantages, objectives, and features of the present invention will be described to some extent in the subsequent description, and to some extent, will be obvious to those skilled in the art based on the study of the following text, or can be taught from the practice of the present invention. Description of the Drawings

[0014] Figure 1 It is a three-dimensional schematic diagram of a stamping and forming device for a compressor housing with multi-point positioning according to the present invention;

[0015] Figure 2 It is a sectional view of a stamping and forming device for a compressor housing with multi-point positioning according to the present invention;

[0016] Figure 3 It is an exploded view of the special-shaped gear part of a stamping and forming device for a compressor housing with multi-point positioning according to the present invention;

[0017] Figure 4 It is a partial enlarged view of the limiting plate part of a stamping and forming device for a compressor housing with multi-point positioning according to the present invention.

[0018] As shown in the figure:

[0019] 1. Stamping device;

[0020] 11. Outer housing; 12. Stamping base; 13. Die groove;

[0021] 2. Adjusting structure;

[0022] 21. Special-shaped gear; 22. Intermittent gear; 23. Adjusting arm; 24. Rotating plate; 25. Limiting plate; 26. Notch; 27. Limiting column;

[0023] 211. Buffer plate; 212. Arc-shaped gear teeth; 213. Blocking column. Detailed Embodiments

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0025] It should be noted that the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation manner.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs; the terms used in the description of the present invention herein are only for the purpose of describing specific implementation manners and are not intended to limit the present invention; the term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0027] As Figure 1 and Figure 2 shown, a stamping forming device for a compressor housing with multi-point positioning includes a stamping device 1, an adjustment structure 2 provided on one side of the stamping device 1, and a housing 11 sleeved outside the adjustment structure 2 on one side of the stamping device 1. Above the housing 11 is a stamping base 12 placed inside itself and fixedly connected to a rotating plate 24. A die groove 13 is sleeved outside the stamping base 12. The adjustment structure 2 includes a special-shaped gear 21 placed on one side of the stamping device 1. On one side of the special-shaped gear 21 is a corresponding intermittent gear 22. The intermittent gear 22 is connected to a rotating plate 24 through an adjustment arm 23 placed above itself.

[0028] In this embodiment, by setting the special-shaped gear 21 to rotate, intermittently driving the intermittent gear 22 to rotate, so that the adjustment arm 23 intermittently rotates the rotating plate 24, and matching the time interval of stamping by the stamping device 1, the angle of the workpiece can be automatically adjusted during continuous stamping, which is convenient to use and simple to operate.

[0029] As Figure 3 and Figure 4As shown in the figure, several uniformly distributed water-drop-shaped limiting plates 25 are provided outside the rotating plate 24, and these limiting plates 25 correspond to the adjusting arm 23. The wider end of the limiting plate 25 is concentric with the intermittent gear 22, and an arc-shaped notch 26 is provided at one end of the intermittent gear 22. The adjusting arm 23 is fixedly connected to the intermittent gear 22, and a limiting post 27 placed between the limiting plates 25 is connected thereto. The special-shaped gear 21 includes a buffer plate 211 corresponding to the notch 26, and an arc-shaped tooth 212 corresponding to and meshing with the intermittent gear 22 is connected to the side of the buffer plate 211 away from the intermittent gear 22. A blocking post 213 corresponding to the adjusting arm 23 is fixedly connected above the special-shaped gear 21, and the arc-shaped tooth 212 and the buffer plate 211 are concentric. The bottom ends of the special-shaped gear 21, the intermittent gear 22, and the rotating plate 24 are all fixedly connected with rotating shafts inserted into the inner part of the outer housing 11. A driving structure placed inside the outer housing 11 is provided below the special-shaped gear 21.

[0030] In this implementation, when the driving structure drives the special-shaped gear 21 to rotate, the special-shaped gear 21 first slides in the notch 26 by means of the buffer plate 211. When the blocking post 213 contacts the adjusting arm 23, it presses against the adjusting arm 23 to drive the intermittent gear 22 to change within a certain angle, so that the teeth on the intermittent gear 22 contact the arc-shaped teeth 212. Therefore, the special-shaped gear 21 intermittently drives the intermittent gear 22. When the intermittent gear 22 rotates, the adjusting arm 23 drives the limiting post 27 to enter between the limiting plates 25. During the rotation of the adjusting arm 23, it drives the limiting post 27 to push the limiting plate 25 to move, thereby realizing the rotation of the rotating plate 24.

[0031] During use, place the workpiece correctly in the stamping base 12 and the die slot 13 of the device, ensure that the rotating plate 24 and several external limiting plates 25 are evenly distributed, and the adjusting arm 23 corresponds to the limiting plate 25; start the driving structure inside the outer housing 11, and the driving structure begins to drive the special-shaped gear 21 to rotate; driven by the driving structure, the special-shaped gear 21 begins to rotate, and the buffer plate 211 slides in the notch 26 of the intermittent gear 22. When the blocking column 213 on the special-shaped gear 21 contacts the adjusting arm 23, the blocking column 213 presses against the adjusting arm 23 and drives the intermittent gear 22 to rotate by a certain angle; during this rotation process, the teeth on the intermittent gear 22 mesh with the arc-shaped teeth 212 correspondingly, making the rotation of the intermittent gear 22 intermittent; the adjusting arm 23 rotates driven by the intermittent gear 22, and the middle section drives the limiting column 27 to enter between the limiting plates 25. As the adjusting arm 23 rotates intermittently, the limiting column 27 pushes the limiting plate 25 to move between the limiting plates 25, thereby realizing the rotation of the rotating plate 24; during the rotation of the rotating plate 24, according to the set time interval, the stamping device 1 starts to stamp the workpiece. The rotation of the rotating plate 24 cooperates with the time interval of the stamping device 1 to realize continuous stamping and automatic angle adjustment of the workpiece; continue to repeat the above steps, through the intermittent rotation of the special-shaped gear 21 and the drive of the adjusting arm 23, keep the adjustment and stamping in synchronization until all workpieces are stamped and formed.

[0032] Although the present utility model has been disclosed above with preferred embodiments, it is not intended to limit the present utility model. Anyone familiar with this technology can make various changes and modifications without departing from the spirit and scope of the present utility model. Therefore, the protection scope of the present utility model should be defined by the claims.

Claims

1. A stamping forming device for a compressor housing with multi-point positioning, comprising a stamping device (1), characterized in that: One side of the stamping device (1) is provided with an adjusting structure (2). The adjusting structure (2) includes a special-shaped gear (21) placed on one side of the stamping device (1). One side of the special-shaped gear (21) is provided with an intermittent gear (22) corresponding to itself. The intermittent gear (22) is connected to a rotating plate (24) through an adjusting arm (23) placed above itself.

2. The stamping forming device for a compressor housing capable of multi-point positioning according to claim 1, wherein: One side of the stamping device (1) is provided with a housing (11) sleeved outside the adjusting structure (2). Above the housing (11), there is a stamping base (12) placed inside itself and fixedly connected to the rotating plate (24). The outside of the stamping base (12) is sleeved with a die groove (13).

3. The stamping and forming device for a compressor housing capable of multi-point positioning according to claim 2, wherein: The outside of the rotating plate (24) is provided with a number of uniformly distributed water-drop-shaped limiting plates (25). The limiting plates (25) correspond to the adjusting arm (23), and the wider end of the limiting plate (25) is concentric with the intermittent gear (22).

4. A stamping and forming device for a compressor housing capable of multi-point positioning according to claim 3, characterized in that: One end of the intermittent gear (22) is provided with an arc-shaped notch (26). The adjusting arm (23) is fixedly connected to the intermittent gear (22), and a limiting column (27) placed between the limiting plates (25) is connected to the adjusting arm (23).

5. A stamping and forming device for a compressor housing capable of multi-point positioning according to claim 4, characterized in that: The special-shaped gear (21) includes a buffer plate (211) corresponding to the notch (26). One side of the buffer plate (211) away from the intermittent gear (22) is connected to an arc-shaped tooth (212) corresponding to and meshing with the intermittent gear (22). Above the special-shaped gear (21), a blocking column (213) corresponding to the adjusting arm (23) is fixedly connected.

6. The stamping and forming device for a compressor housing capable of multi-point positioning according to claim 5, wherein: The arc-shaped tooth (212) is concentric with the buffer plate (211). The bottom ends of the special-shaped gear (21), the intermittent gear (22), and the rotating plate (24) are all fixedly connected with rotating shafts inserted into the housing (11). Below the special-shaped gear (21), there is a driving structure placed inside the housing (11).

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