Punching device for aluminum plate processing

Abstract

The utility model relates to aluminium plate processing technical field, and disclose a punching device for aluminium plate processing for the punching processing of aluminium plate, including base, be provided with work table on the base, the back of work table is provided with guide frame, the movable setting of guide frame has punch press body, the side of work table is provided with the material guiding platform that exports to the aluminium plate of processing completion, be provided with the anti - splash component that avoids the splash of scrap when punching in work table, the anti - splash component includes the baffle of sliding setting in work table, when the punch press body is downward movable and carries out the punching operation, the baffle is made to slide up to the exhibition state through the anti - splash component, separates the punching area from the surrounding environment, can effectively avoid the splash of scrap produced when punching on work table and surrounding area, reduced the pollution of scrap to the working environment, also reduced the risk of harm to the operator caused by the splash of scrap, safeguarded the security of operation process.

Description

Technical Field

[0001] This utility model relates to the field of aluminum plate processing technology, specifically to a punching device for aluminum plate processing. Background Technology

[0002] In the aluminum plate processing industry, punching is a common processing procedure. By punching aluminum plates, the requirements of different products for the location, size and number of holes can be met. It is widely used in many fields such as electronics, building decoration, and automobile manufacturing. Therefore, punching equipment for aluminum plate processing has become an indispensable key equipment in the production process.

[0003] Currently, existing aluminum plate punching equipment, while capable of basic punching functions, suffers from significant shortcomings in preventing debris splashing and subsequent cleaning. During punching, high-speed impact generates a large amount of debris from the aluminum plate, which splashes outwards at high speed. This debris easily scatters across the workbench and surrounding environment, increasing the difficulty and workload of subsequent cleaning and polluting the work environment, failing to meet the cleanliness and efficiency requirements of modern production. Furthermore, the splashing debris can injure operators, such as striking their eyes or skin, posing a significant safety hazard. In addition, after punching, existing equipment typically requires manual cleaning and handling of residual debris on the workbench and the finished aluminum plate. This not only consumes considerable manpower and time, reducing production efficiency, but also carries the risk of secondary damage to the aluminum plate due to improper manual operation, affecting product quality. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a punching device for aluminum plate processing, so as to solve the technical problems of existing aluminum plate punching devices that easily cause debris to fly and pollute the environment during punching, and the debris cleaning after punching depends on manual labor.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a punching device for aluminum plate processing, used for punching aluminum plates, including a base, a worktable on the base, a guide frame on the back of the worktable, a punching machine body movably mounted on the guide frame, a guide table for unloading the processed aluminum plate on the side of the worktable, and an anti-splash component in the worktable to prevent debris from flying during punching; the anti-splash component includes a baffle slidably mounted in the worktable;

[0006] When the punching machine body moves downward outside the guide frame, the baffle slides upward and is in an extended state; when the punching machine body moves upward and retracts outside the guide frame, the baffle slides downward and is in a retracted state.

[0007] Preferably, the anti-splash assembly includes two second racks disposed outside the baffle, and a connecting rod is rotatably disposed in the worktable, with a gear fixed at both ends of the connecting rod;

[0008] Each gear meshes with one of the second racks;

[0009] When the gear meshes with the second rack, the baffle slides in the worktable.

[0010] Preferably, the anti-splash assembly further includes a first connecting frame disposed outside the punching machine body, and a first rack is fixed to the bottom end of the first connecting frame;

[0011] The first rack meshes with the gear.

[0012] Preferably, there are two first connecting frames, which are symmetrically arranged on the outside of the punching machine body;

[0013] The workbench is equipped with a limit frame, and the first rack is slidably disposed within the limit frame.

[0014] When the punching machine body moves downward, the first rack meshes with the gear, and the baffle slides upward.

[0015] When the punching machine body retracts upward, the first rack and gear mesh in opposite directions, and the baffle slides downward.

[0016] Preferably, the workbench is provided with a material pushing and chip clearing assembly for cleaning and collecting debris generated during punching. The material pushing and chip clearing assembly includes a mounting frame on the workbench, a drive motor on the mounting frame, a threaded rod connected to the output shaft of the drive motor via a coupling, a movable block connected externally to the threaded rod, a push plate fixed to the outside of the movable block for pushing the processed aluminum plate, and a cleaning brush for cleaning the workbench at the bottom end of the push plate.

[0017] Preferably, the guide table has a chip drain trough on the side near the worktable for chip dropping;

[0018] A second connecting frame is fixed to the bottom of the guide platform. A collection frame for collecting falling debris is slidably disposed in the second connecting frame. A handle is fixed to the outside of the collection frame.

[0019] In summary, the present invention has the following main advantages:

[0020] 1. When the punching machine body moves downward to perform punching operations, the anti-splash component causes the baffle to slide upward and be in an extended state, isolating the punching area from the surrounding environment. This effectively prevents the debris generated during punching from splashing onto the worktable and surrounding areas, reducing the pollution of the working environment by debris. It also reduces the risk of injury to operators from debris splashing, ensuring the safety of the operation process.

[0021] 2. After punching is completed, the material pushing and chip clearing component of this utility model plays a role. The pusher plate pushes the processed aluminum plate to move to the guide table to complete the export. At the same time, the cleaning brush at the bottom of the pusher plate cleans the worktable and cleans the debris into the collection box through the chip trough. This process realizes the automatic export of the processed aluminum plate and the automatic cleaning and collection of debris, avoiding the tedious operation of manually cleaning debris and moving aluminum plates, saving time and manpower, improving the overall efficiency of aluminum plate punching, and also helping to maintain the cleanliness of the work site and facilitate on-site management. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention. Figure 1 ;

[0023] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the present invention. Figure 2 ;

[0024] Figure 3 This is a partial three-dimensional structural schematic diagram of the present invention;

[0025] Figure 4 This is a partial disassembly diagram of the anti-splash component in this utility model;

[0026] Figure 5 This is a partial disassembly diagram of the material pushing and chip clearing assembly in this utility model. Figure 1 ;

[0027] Figure 6 This is a partial disassembly diagram of the material pushing and chip clearing assembly in this utility model. Figure 2 .

[0028] In the diagram: 11. Aluminum plate; 1. Base; 2. Workbench; 31. Guide frame; 32. Punching machine body; 4. Anti-splash assembly; 41. Baffle; 42. First connecting frame; 43. First rack; 44. Limiting frame; 45. Connecting rod; 46. Gear; 47. Second rack; 5. Pushing and chip removal assembly; 51. Mounting frame; 52. Drive motor; 53. Threaded rod; 54. Movable block; 55. Push plate; 56. Cleaning brush; 57. Guide table; 571. Chip trough; 572. Second connecting frame; 573. Collection frame; 574. Handle. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0030] The embodiments of this utility model will be described below based on its overall structure.

[0031] Example 1

[0032] Please see Figures 1-4 This utility model provides a technical solution: a punching device for aluminum plate processing, used for punching aluminum plate 11, including a base 1, a worktable 2 on the base 1, a guide frame 31 on the back of the worktable 2, a punching machine body 32 movably mounted on the guide frame 31, a guide table 57 for unloading the processed aluminum plate 11 on the side of the worktable 2, and an anti-splash component 4 in the worktable 2 to prevent debris from flying during punching; the anti-splash component 4 includes a baffle 41 slidably mounted in the worktable 2; when the punching machine body 32 moves downward outside the guide frame 31, the baffle 41 slides upward, in an extended state; when the punching machine body 32 retracts upward outside the guide frame 31, the baffle 41 slides downward, in a retracted state; by automatically extending and retracting the baffle 41 with the up and down movement of the punching machine body 32, debris can be effectively blocked during punching, reducing the pollution of the working environment and the injury to the operator caused by debris, ensuring work safety and site cleanliness.

[0033] Furthermore, the anti-splash assembly 4 includes two second racks 47 disposed outside the baffle 41, and a connecting rod 45 is rotatably disposed in the worktable 2. A gear 46 is fixed at both ends of the connecting rod 45; each gear 46 meshes with one of the second racks 47; when the gears 46 mesh with the second racks 47, the baffle 41 is in a sliding state in the worktable 2; by utilizing the meshing transmission of the gears 46 and the second racks 47, the sliding of the baffle 41 can be precisely controlled, ensuring that the baffle 41 can be stably extended or retracted when needed, improving the reliability and stability of the anti-splash assembly 4, and better realizing the function of preventing debris from splashing.

[0034] Furthermore, the anti-splash component 4 also includes a first connecting frame 42 disposed outside the punching machine body 32, with a first rack 43 fixed at the bottom end of the first connecting frame 42; the first rack 43 meshes with a gear 46; through the meshing of the first rack 43 and the gear 46, the up-and-down movement of the punching machine body 32 is converted into the rotation of the gear 46, thereby driving the baffle 41 to slide, realizing the linkage between the movement of the punching machine body 32 and the baffle 41, eliminating the need for an additional power source to drive the baffle 41, simplifying the device structure and reducing costs.

[0035] Furthermore, two first connecting frames 42 are provided, symmetrically arranged on the outside of the punching machine body 32; a limit frame 44 is provided in the worktable 2, and the first rack 43 is slidably arranged in the limit frame 44; the two symmetrically arranged first connecting frames 42 can ensure the balance of force applied to the first rack 43 when the punching machine body 32 moves, so that the first rack 43 slides stably; the limit frame 44 plays a limiting and guiding role for the first rack 43, preventing the first rack 43 from deviating during the sliding process, ensuring that the first rack 43 and the gear 46 always maintain a good meshing state, and improving the accuracy and stability of the movement of the anti-splash component 4.

[0036] When the punching machine body 32 moves downward, the first rack 43 meshes with the gear 46, and the baffle 41 slides upward; when the punching machine body 32 retracts upward, the first rack 43 meshes with the gear 46 in the opposite direction, and the baffle 41 slides downward. This design ensures that the movement of the baffle 41 is closely coordinated with the operation of the punching machine body 32, allowing the baffle 41 to be extended in time during punching and to be quickly retracted after punching, without affecting subsequent operations, thus improving the efficiency and smoothness of the entire punching process.

[0037] Example 2

[0038] Please see Figures 5-6 Furthermore, in conjunction with Embodiment 1, the workbench 2 is equipped with a material pushing and chip clearing assembly 5 for cleaning and collecting debris generated during punching. The material pushing and chip clearing assembly 5 includes a mounting frame 51 mounted on the workbench 2, a drive motor 52 mounted in the mounting frame 51, a threaded rod 53 connected to the output shaft of the drive motor 52 via a coupling, a movable block 54 externally threaded onto the threaded rod 53, a push plate 55 fixed to the outside of the movable block 54 for pushing the processed aluminum plate 11, and a cleaning brush 56 for cleaning the workbench 2 mounted at the bottom end of the push plate 55. The drive motor 52 drives the threaded rod 53 to rotate, causing the movable block 54 to move, thereby pushing the push plate 55 and the cleaning brush 56 to move, realizing the automatic export of the aluminum plate 11 and the automatic cleaning of debris, reducing manual operation, improving work efficiency, and keeping the workbench 2 clean, which is conducive to the smooth progress of subsequent processing.

[0039] Furthermore, the guide platform 57 has a chip trough 571 for chip dropping on the side near the workbench 2; a second connecting frame 572 is fixed to the bottom of the guide platform 57, and a collection frame 573 for collecting the dropped chips is slidably installed in the second connecting frame 572, and a handle 574 is fixed to the outside of the collection frame 573; the chip trough 571 facilitates the dropping of chips swept by the cleaning brush 56 into the collection frame 573, and the collection frame 573 can collect the chips in a concentrated manner. The collection frame 573 can be easily pulled out from the second connecting frame 572 through the handle 574 to clean the chips, making chip handling more convenient and further improving the practicality of the device and the convenience of on-site management.

[0040] The working principle of this utility model is as follows: When punching aluminum plate 11, aluminum plate 11 is first placed on worktable 2 on base 1. The device is started, and punching machine body 32 moves downward on guide frame 31. At this time, two first connecting frames 42 set outside punching machine body 32 move downward accordingly. The first rack 43 fixed at the bottom of the first connecting frame 42 slides in the limiting frame 44 in worktable 2. The first rack 43 meshes with the gears 46 at both ends of the connecting rod 45 rotatably set in worktable 2. The gears 46 mesh with two second racks 47 set outside baffle 41, thereby driving baffle 41 to slide upward in worktable 2 and be in an extended state to avoid debris flying during punching.

[0041] After the punching machine body 32 completes the punching operation, it retracts upwards. The first rack 43 meshes with the gear 46 in opposite directions, which in turn drives the baffle 41 to slide downwards and retract.

[0042] During the punching process, the debris is left on the worktable 2. At this time, the material pushing and debris clearing assembly 5 starts to work. The drive motor 52 in the mounting frame 51 starts, and its output shaft drives the threaded rod 53 to rotate through the coupling. The movable block 54, which is threaded to the threaded rod 53, moves accordingly. The push plate 55 fixed outside the movable block 54 pushes the processed aluminum plate 11 to the guide table 57 on the side of the worktable 2. At the same time, the cleaning brush 56 at the bottom of the push plate 55 cleans the worktable 2.

[0043] The aluminum plate 11 is pushed onto the guide table 57 to complete the discharge. The cleaned debris falls through the chip trough 571 opened on the side of the guide table 57 near the workbench 2. The fallen debris falls into the collection frame 573 that is slidably set in the second connecting frame 572 at the bottom of the guide table 57. The collection frame 573 can be pulled out by the handle 574 fixed on the outside of the collection frame 573 to clean up the debris.

[0044] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A punching device for aluminum plate processing, used for punching aluminum plate (11), comprising a base (1), a worktable (2) disposed on the base (1), a guide frame (31) disposed on the back of the worktable (2), and a punching machine body (32) movably disposed on the guide frame (31), characterized in that: A guide table (57) for unloading the finished aluminum plate (11) is provided on the side of the workbench (2), and an anti-splash component (4) is provided in the workbench (2) to prevent debris from splashing during punching. The splash-proof assembly (4) includes a baffle (41) that is slidably disposed in the worktable (2); When the punching machine body (32) moves downward outside the guide frame (31), the baffle (41) slides upward and is in an extended state; When the punching machine body (32) retracts upward outside the guide frame (31), the baffle (41) slides downward and is in a retracted state.

2. The punching device for aluminum plate processing according to claim 1, characterized in that: The splash-proof assembly (4) includes two second racks (47) disposed outside the baffle (41), and a connecting rod (45) is rotatably disposed in the worktable (2), with a gear (46) fixed at both ends of the connecting rod (45); Each gear (46) meshes with one of the second racks (47); When the gear (46) meshes with the second rack (47), the baffle (41) slides in the worktable (2).

3. The punching device for aluminum plate processing according to claim 2, characterized in that: The anti-splash assembly (4) also includes a first connecting frame (42) disposed outside the punching machine body (32), and a first rack (43) is fixed at the bottom end of the first connecting frame (42); The first rack (43) meshes with the gear (46).

4. The punching device for aluminum plate processing according to claim 3, characterized in that: There are two first connecting frames (42), and the two first connecting frames (42) are symmetrically arranged on the outside of the punching machine body (32); The workbench (2) is provided with a limit frame (44), and the first rack (43) is slidably disposed in the limit frame (44).

5. A punching device for aluminum plate processing according to claim 3, characterized in that: When the punching machine body (32) moves downward, the first rack (43) meshes with the gear (46) for transmission, and the baffle (41) slides upward; When the punching machine body (32) retracts upward, the first rack (43) meshes with the gear (46) in opposite directions, and the baffle (41) slides downward.

6. The punching device for aluminum plate processing according to claim 1, characterized in that: The workbench (2) is provided with a material pushing and chip clearing assembly (5) for cleaning and collecting the debris generated during punching. The material pushing and chip clearing assembly (5) includes a mounting frame (51) on the workbench (2). A drive motor (52) is provided in the mounting frame (51). A threaded rod (53) is connected to the output shaft of the drive motor (52) through a coupling. A movable block (54) is externally threaded to the threaded rod (53). A push plate (55) is fixed to the outside of the movable block (54) to push the processed aluminum plate (11). A cleaning brush (56) is provided at the bottom of the push plate (55) to clean the workbench (2).

7. The punching device for aluminum plate processing according to claim 1, characterized in that: The guide table (57) has a chip trough (571) for chip dropping on the side near the workbench (2); The bottom end of the guide platform (57) is fixed with a second connecting frame (572), and a collection frame (573) for collecting fallen debris is slidably arranged in the second connecting frame (572). A handle (574) is fixed to the outside of the collection frame (573).

Images