Aluminum product punching and polishing device

Abstract

The utility model provides an aluminum product punching and polishing device which comprises a supporting frame, a containing plate is fixed to the lower side of the supporting frame, a pressing plate is elastically matched with the containing plate, an electric cylinder is arranged on the supporting frame, an installation frame is arranged at the output end of the electric cylinder, a fixing frame is fixed in the installation frame, and a rotating ring is rotationally matched with the interior of the fixing frame. A plurality of polishing heads and a plurality of drilling heads are arranged in the rotating ring in a rotating fit mode, a transmission structure is arranged in the fixing frame, a driving structure is arranged on one side of the fixing frame, and the transmission structure corresponds to the driving structure, the polishing heads and the drilling heads. According to the aluminum product punching device, the pressing plate is installed on the containing plate, an aluminum product can be pressed down and fixed, the punching position can be positioned, the multiple polishing heads and the multiple drilling heads are rotationally installed in the rotating ring, the polishing heads and the drilling heads can be replaced by rotating the rotating ring, replacement is convenient, the machining efficiency is improved, and the machining cost is reduced. The application range of the device is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum product processing, in particular to a punching and polishing device for aluminum products. Background Technique

[0002] Aluminum products are general terms for daily necessities and industrial products processed mainly from aluminum alloys. When processing different aluminum products, a punching step is required, and the surface of the aluminum products after punching will be very rough. For example, the patent with the publication number CN220050827U discloses a punching and polishing device for aluminum product production and processing, including a clamping shell, a clamping seat, a top plate, and a rotating disk. A double-shaft motor is installed in the middle of the clamping shell, ball bearings are installed at the left and right ends inside the clamping shell, ball screws are installed at the left and right ends of the double-shaft motor, ball screw nuts are sleeved on the circumferential sides of the two ball screws, chutes are opened on the upper left and right sides of the clamping shell, sliding rods are installed at the upper ends of the two ball screw nuts, and clamping seats are symmetrically installed at the upper ends of the two sliding rods. The top plate is located above the clamping shell, a servo motor is fixedly penetrated through the front end inside the top plate, and the rotating disk is installed at the end of the servo motor shaft. This device can clamp and position aluminum products, and can also perform punching and grinding operations on them. However, when punching holes of different sizes, it is more troublesome to replace the drill bit, and the drill bit and the grinding head are driven separately, resulting in a higher cost of the device.

[0003] Therefore, the utility model provides a punching and polishing device for aluminum products. Content of the Utility Model

[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a punching and polishing device for aluminum products to solve the problems raised in the above background technique. The utility model can not only press and fix aluminum products, but also position the punching position; the polishing head and the drilling head can be replaced, which is more convenient to replace, improves the processing efficiency, expands the application range of the device, and can be driven by the same driving structure, reducing the cost of the device.

[0005] To achieve the above purpose, the utility model is realized by the following technical solutions: A punching and polishing device for aluminum products, including a support frame, a placement plate is fixed under the support frame, a pressing plate is elastically matched on the placement plate, an electric cylinder is installed on the support frame, an installation frame is installed at the output end of the electric cylinder, a fixed frame is fixed inside the installation frame, a rotating ring is rotatably matched inside the fixed frame, a plurality of polishing heads and a plurality of drilling heads are rotatably matched inside the rotating ring, a transmission structure is installed inside the fixed frame, a driving structure is installed on one side of the fixed frame, and the transmission structure corresponds to the driving structure, the polishing heads and the drilling heads.

[0006] Further, a plurality of springs are fixed between the pressing plate and the placement plate, and positioning holes are opened inside the pressing plate.

[0007] Further, the support frame is fixedly connected to the electric cylinder, and the output end of the electric cylinder is fixedly connected to the mounting frame.

[0008] Further, the driving structure includes a motor, and the motor is fixedly connected to the mounting frame.

[0009] Further, the transmission structure includes a first gear and a second gear. The first gear is fixedly connected to the output end of the motor, and both the first gear and the second gear are rotatably fitted within the fixed frame.

[0010] Further, the first gear meshes with the second gear, and a rotating shaft is fixed to the central portion of the second gear. The rotating shaft corresponds to the polishing head and the drilling head.

[0011] Further, a clamping block is fixed to the rotating shaft, and a clamping groove is formed in both the polishing head and the drilling head. The clamping groove corresponds to the clamping block, and the clamping block has a straight-shaped structure.

[0012] Further, a rotating groove is formed in the fixed frame, and a damping block is fixed to the rotating ring. The damping block corresponds to the rotating groove.

[0013] Advantages of the present utility model: The aluminum product punching and polishing device of the present utility model includes a placing plate; a pressing plate; a rotating ring; a polishing head; and a drilling head.

[0014] Installing the pressing plate on the placing plate can not only press and fix the aluminum product, but also position the punching position. A plurality of polishing heads and a plurality of drilling heads are rotatably installed within the rotating ring. The polishing heads and the drilling heads can be replaced by rotating the rotating ring, which is relatively convenient for replacement, improves the processing efficiency, expands the application range of the device, and can be driven by the same driving structure, reducing the cost of the device. Description of the Drawings

[0015] Figure 1 is an assembled three-dimensional structural schematic diagram of the overall aluminum product punching and polishing device of the present utility model;

[0016] Figure 2 is an assembled sectional structural schematic diagram of the overall aluminum product punching and polishing device of the present utility model;

[0017] Figure 3 is Figure 2 a schematic diagram at position A in

[0018] Figure 4 is an assembled sectional structural schematic diagram of the fixed frame and the rotating ring in the aluminum product punching and polishing device of the present utility model; [[ID= fou3]]

[0019] In the figure: 1, support frame; 2, placement plate; 4, pressing plate; 5, spring; 6, positioning hole; 7, electric cylinder; 8, mounting frame; 9, motor; 10, fixing frame; 11, rotating ring; 12, rotating groove; 13, damping block; 14, first gear; 15, second gear; 16, rotating shaft; 17, polishing head; 18, drilling head; 19, card slot; 20, card block. Specific embodiments

[0020] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: an aluminum product punching and polishing device, including a support frame 1, a placement plate 2 is fixed to the lower side of the support frame 1, a pressing plate 4 is elastically fitted on the placement plate 2, an electric cylinder 7 is installed on the support frame 1, an output end of the electric cylinder 7 is provided with a mounting frame 8, a fixing frame 10 is fixed in the mounting frame 8, a rotating ring 11 is rotatably fitted in the fixing frame 10, a plurality of polishing heads 17 and a plurality of drilling heads 18 are rotatably fitted in the rotating ring 11, a transmission structure is installed in the fixing frame 10, a driving structure is installed on one side of the fixing frame 10, and the transmission structure corresponds to the driving structure, the polishing heads 17 and the drilling heads 18.

[0022] In this embodiment, a plurality of springs 5 are fixed between the pressing plate 4 and the placement plate 2, a positioning hole 6 is opened in the pressing plate 4, the support frame 1 is fixedly connected to the electric cylinder 7, an output end of the electric cylinder 7 is fixedly connected to the mounting frame 8, the driving structure includes a motor 9, the motor 9 is fixedly connected to the mounting frame 8, the transmission structure includes a first gear 14 and a second gear 15, the first gear 14 is fixedly connected to an output end of the motor 9, the first gear 14 and the second gear 15 are both rotatably fitted in the fixing frame 10, the first gear 14 meshes with the second gear 15, a rotating shaft 16 is fixed to an axial center portion of the second gear 15, the rotating shaft 16 corresponds to the polishing heads 17 and the drilling heads 18, a card block 20 is fixed on the rotating shaft 16, card slots 19 are opened in both the polishing heads 17 and the drilling heads 18, the card slots 19 correspond to the card block 20, the card block 20 is of a cross-shaped structure, a rotating groove 12 is opened in the fixing frame 10, and a damping block 13 is fixed on the rotating ring 11, the damping block for 13 corresponds to the rotating groove 12.

[0023] Specifically, when punching and polishing, pull up the pressing plate 4, place the aluminum product on the placement plate 2, release the pressing plate 4, and the pressing plate 4 presses down under the action of the spring 5 to clamp and fix the aluminum product. Then start the electric cylinder 7 to drive the mounting frame 8 to move downward, and start the motor 9 to drive the first gear 14 to rotate. The first gear 14 drives the second gear 15 to rotate, and the second gear 15 drives the drilling head 18 to rotate through the rotating shaft 16, and drilling can be performed.

[0024] When replacing the drill bit 18, the rotating ring 11 can be rotated, so that the drill bit 18 can be driven to rotate, and another drill bit 18 is rotated downward. At this time, the clamping block 20 slides into the clamping groove 19, and the drill bit 18 can be driven to rotate by the rotating shaft 16.

[0025] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An aluminum product punching and polishing device, comprising a support frame (1), characterized in that, A placement plate (2) is fixed to the lower side of the support frame (1). A pressing plate (4) is elastically fitted on the placement plate (2). An electric cylinder (7) is installed on the support frame (1). The output end of the electric cylinder (7) is provided with a mounting frame (8). A fixed frame (10) is fixed inside the mounting frame (8). A rotating ring (11) is rotatably fitted inside the fixed frame (10). A plurality of polishing heads (17) and a plurality of drilling heads (18) are rotatably fitted inside the rotating ring (11). A transmission structure is installed inside the fixed frame (10). A driving structure is installed on one side of the fixed frame (10). The transmission structure corresponds to the driving structure, the polishing heads (17), and the drilling heads (18).

2. The aluminum product punching and polishing device according to claim 1, characterized in that: A plurality of springs (5) are fixed between the pressing plate (4) and the placement plate (2). A positioning hole (6) is formed inside the pressing plate (4).

3. An aluminum product punching and polishing device according to claim 1, characterized in that: The support frame (1) is fixedly connected to the electric cylinder (7). The output end of the electric cylinder (7) is fixedly connected to the mounting frame (8).

4. The punching and polishing device for aluminum products according to claim 1, wherein: The driving structure includes a motor (9). The motor (9) is fixedly connected to the mounting frame (8).

5. The aluminum product punching and polishing device according to claim 4, characterized in that: The transmission structure includes a first gear (14) and a second gear (15). The first gear (14) is fixedly connected to the output end of the motor (9). Both the first gear (14) and the second gear (15) are rotatably fitted inside the fixed frame (10).

6. The aluminum product punching and polishing device according to claim 5, wherein: The first gear (14) meshes with the second gear (15). A rotating shaft (16) is fixed to the axial center part of the second gear (15). The rotating shaft (16) corresponds to the polishing heads (17) and the drilling heads (18).

7. An aluminum product punching and polishing device according to claim 6, characterized in that: A clamping block (20) is fixed to the rotating shaft (16). A clamping groove (19) is formed inside both the polishing heads (17) and the drilling heads (18). The clamping groove (19) corresponds to the clamping block (20). The clamping block (20) is of a cross-shaped structure.

8. A punching and polishing device for aluminum products according to claim 1, characterized in that: A rotating groove (12) is formed inside the fixed frame (10). A damping block (13) is fixed to the rotating ring (11). The damping block (13) corresponds to the rotating groove (12).

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