Automatic punching equipment

Abstract

The utility model discloses an automatic punching device which comprises a supporting plate, a conveying belt is arranged on one side of the supporting plate, a hole is formed in one side of the supporting plate in a penetrating mode, a workbench is fixedly installed on one side of the supporting plate, and a U-shaped plate is fixedly installed on the top of the workbench. The top of the U-shaped plate is provided with a punching head through a pushing mechanism, the top of the workbench is fixedly provided with a mounting frame, and one side of the mounting frame is provided with a moving block through a moving mechanism. The motor drives the clamping plates to move so that the clamping plates can reach the two sides of a workpiece, the third electric push rod drives the two sets of clamping plates to move oppositely so that the two sets of clamping plates can clamp the workpiece, the second electric push rod drives the workpiece to ascend, and the motor drives the clamping plates to move so that the workpiece can reach the top of the workbench. And the first electric push rod drives the punching head to ascend and descend, so that the punching head punches the workpiece.

Description

Technical Field

[0001] The utility model relates to the technical field of punching equipment, in particular to an automatic punching equipment. Background Art

[0002] A punching machine is a mechanical equipment that, after installing raw materials, under the drive of a power mechanism, a punching die acts on the material to complete punching. The punching machine can perform operations such as sheet metal processing, stamping, molding, and embossing, which force metal into the die. When processing workpieces, a punching machine is usually required to set holes in the workpieces.

[0003] During the process of using punching equipment to punch workpieces, usually the punching head is lifted and lowered so that the workpieces can be punched. However, before punching, usually manual loading and unloading are carried out. When punching larger workpieces, manual lifting and carrying are required, which is relatively labor-consuming and not convenient for automatically setting the loading and unloading of workpieces, and not convenient for the use of punching equipment. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides an automatic punching equipment, which solves the problems in the above background art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An automatic punching equipment, including a support plate, a conveyor belt is arranged on one side of the support plate, a hole is penetrated through one side of the support plate, a workbench is fixedly installed on one side of the support plate, a U-shaped plate is fixedly installed on the top of the workbench, a punching head is installed on the top of the U-shaped plate through a pushing mechanism, a mounting frame is fixedly installed on the top of the workbench, a moving block is installed on one side of the mounting frame through a moving mechanism, an L-shaped plate is installed on the bottom of the moving block through a lifting mechanism, a clamping mechanism is arranged on one side of the L-shaped plate, and a limiting mechanism is arranged on the inner wall of the mounting frame.

[0007] Preferably, the pushing mechanism includes a first electric push rod fixedly installed on the top of the U-shaped plate, a first push plate is fixedly installed at the output end of the first electric push rod, and the bottom of the first push plate and one end of the punching head are fixedly installed.

[0008] Preferably, the moving mechanism includes a motor fixedly installed on one side of the mounting frame, a lead screw is fixedly installed at the output end of the motor, the surface of the moving block is threadedly sleeved on the surface of the lead screw, and the number of the mounting frame, the motor and the lead screw is two groups and is symmetrically arranged.

[0009] Preferably, the lifting mechanism includes a second electric push rod fixedly installed at the bottom of the moving block. The output end of the second electric push rod is fixedly installed with a second push plate. The bottom of the second push plate and the top of the L-shaped plate are fixedly installed. The number of the moving blocks, the second electric push rods, and the second push plates is two groups and they are symmetrically arranged.

[0010] Preferably, the clamping mechanism includes a third electric push rod fixedly installed on one side of the L-shaped plate. The output end of the third electric push rod is fixedly installed with a clamping plate. The number of the L-shaped plates, the third electric push rods, and the clamping plates is two groups and they are symmetrically arranged.

[0011] Preferably, the limiting mechanism includes a limiting groove opened on the inner wall of the mounting frame. A limiting block is slidably installed on the inner wall of the limiting groove. The bottom of the limiting block and the top of the moving block are fixedly installed.

[0012] Preferably, the bottom of the workbench is fixedly installed with support columns. The number of the support columns is four groups and they are arranged in an array.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: For this automatic punching device, the clamping plate is driven to move by the motor, so that the clamping plate reaches both sides of the workpiece. The third electric push rod drives the two clamping plates to move towards each other, so that the two clamping plates clamp the workpiece. The second electric push rod drives the workpiece to rise. The motor drives the clamping plate to move, so that the workpiece reaches the top of the workbench. The first electric push rod drives the punching head to lift and lower, so that the punching head punches the workpiece. After punching is completed, the motor drives the workpiece to move above the conveyor belt. The third electric push rod drives the two clamping plates to move in the opposite direction, so that the two clamping plates loosen the workpiece. The motor drives the clamping plate to reset to the top of the workbench. Then the workpiece can be continuously conveyed by the conveyor belt, which is convenient for automatic loading and unloading of the workpiece, eliminating the need for manual handling, saving a large amount of labor, realizing automatic punching, with a simple structure and being easy to use. Description of the Drawings

[0014] Figure 1 It is a schematic structural diagram of the isometric view of the present utility model;

[0015] Figure 2 It is a schematic structural diagram of the rear view of the present utility model;

[0016] Figure 3 It is a schematic structural diagram of the front sectional view of the present utility model;

[0017] Figure 4 It is a schematic structural diagram of the partial sectional view of the present utility model.

[0018] In the figure: 1, support plate; 2, conveyor belt; 3, hole; 4, workbench; 5, U-shaped plate; 6, first electric push rod; 7, first push plate; 8, stamping head; 9, mounting bracket; 10, motor; 11, lead screw; 12, moving block; 13, second electric push rod; 14, second push plate; 15, L-shaped plate; 16, third electric push rod; 17, clamping plate; 18, limiting groove; 19, limiting block; 20, support column. Specific implementation mode

[0019] 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. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] Embodiment: Refer to Figures 1-4 , the present invention provides a technical solution, an automatic punching device, including a support plate 1, a conveyor belt 2 is arranged on one side of the support plate 1, a hole 3 is penetrated and opened on one side of the support plate 1, a workbench 4 is fixedly installed on one side of the support plate 1, a support column 20 is fixedly installed at the bottom of the workbench 4, the number of the support columns 20 is four groups and is arranged in an array, a U-shaped plate 5 is fixedly installed on the top of the workbench 4, a stamping head 8 is installed on the top of the U-shaped plate 5 through a pushing mechanism, the pushing mechanism includes a first electric push rod 6 fixedly installed on the top of the U-shaped plate 5, a first push plate 7 is fixedly installed at the output end of the first electric push rod 6, the bottom of the first push plate 7 and one end of the stamping head 8 are fixedly installed, which is convenient for punching through the stamping head 8, a mounting bracket 9 is fixedly installed on the top of the workbench 4, a moving block 12 is installed on one side of the mounting bracket 9 through a moving mechanism, the moving mechanism includes a motor 10 fixedly installed on one side of the mounting bracket 9, a lead screw 11 is fixedly installed at the output end of the motor 10, the surface of the moving block 12 is threadedly sleeved on the surface of the lead screw 11, which is convenient for driving the moving block 12 to move, the number of the mounting brackets 9, the motors 10 and the lead screws 11 is two groups and is symmetrically arranged, an L-shaped plate 15 is installed at the bottom of the moving block 12 through a lifting mechanism, the lifting mechanism includes a second electric push rod 13 fixedly installed at the bottom of the moving block 12, a second push plate 14 is fixedly installed at the output end of the second electric push rod 13, the bottom of the second push plate 14 and the top of the L-shaped plate 15 are fixedly installed, which is convenient for driving the L-shaped plate 15 to lift, the number of the moving blocks 12, the second electric push rods 13 and the second push plates 14 is two groups and is symmetrically arranged.

[0021] Specifically, a clamping mechanism is provided on one side of the L-shaped plate 15. The clamping mechanism includes a third electric push rod 16 fixedly installed on one side of the L-shaped plate 15. The output end of the third electric push rod 16 is fixedly installed with a clamping plate 17. The number of the L-shaped plate 15, the third electric push rod 16, and the clamping plate 17 is two groups and they are symmetrically arranged, which is convenient for clamping the workpiece through the clamping plate 17. A limiting mechanism is provided on the inner wall of the mounting frame 9. The limiting mechanism includes a limiting groove 18 opened on the inner wall of the mounting frame 9. A limiting block 19 is slidably installed on the inner wall of the limiting groove 18. The bottom of the limiting block 19 and the top of the moving block 12 are fixedly installed, which limits the moving block 12 and makes the movement of the moving block 12 more stable. The clamping plate 17 is driven to move by the motor 10 so that the clamping plate 17 reaches both sides of the workpiece. The third electric push rod 16 drives the two clamping plates 17 to move towards each other so that the two clamping plates 17 clamp the workpiece. The second electric push rod 13 drives the workpiece to rise. The motor 10 drives the clamping plate 17 to move so that the workpiece reaches the top of the workbench 4. The first electric push rod 6 drives the punching head 8 to move up and down so that the punching head 8 punches the workpiece. After punching, the motor 10 drives the workpiece to move above the conveyor belt 2. The third electric push rod 16 drives the two clamping plates 17 to move in the opposite direction so that the two clamping plates 17 release the workpiece. The motor 10 drives the clamping plate 17 to reset to the top of the workbench 4, and then the workpiece can be continuously conveyed by the conveyor belt 2, which is convenient for automatic loading and unloading of the workpiece, eliminates the need for manual handling, saves a large amount of labor, realizes automatic punching, has a simple structure, and is easy to use.

[0022] All the electrical components mentioned in this article are electrically connected to an external main controller and 220V mains power, and the main controller can be a conventional known device such as a computer for control.

[0023] During use: When using this automated punching device, the workpiece is conveyed by the conveyor belt 2. When it is conveyed to the middle of the hole 3, the motor 10 drives the lead screw 11 to rotate. The lead screw 11 drives the moving block 12 to move, and the moving block 12 drives the clamping plate 17 to move, so that the clamping plate 17 reaches both sides of the workpiece. The third electric push rod 16 drives the two clamping plates 17 to move towards each other, so that the two clamping plates 17 clamp the workpiece. The second electric push rod 13 drives the second push plate 14 to rise. The second push plate 14 drives the L-shaped plate 15 to move up and down. The L-shaped plate 15 drives the clamping plate 17 to move up and down, and the clamping plate 17 drives the workpiece to rise. The motor 10 drives the clamping plate 17 to move, so that the workpiece reaches the top of the workbench 4. The first electric push rod 6 drives the first push plate 7 to move up and down. The first push plate 7 drives the punching head 8 to move up and down, so that the punching head 8 punches the workpiece. After punching, the motor 10 drives the workpiece to move above the conveyor belt 2. The third electric push rod 16 drives the two clamping plates 17 to move in the opposite direction, so that the two clamping plates 17 release the workpiece. The motor 10 drives the clamping plate 17 to reset to the top of the workbench 4, and then the conveyor belt 2 can continue to convey the workpiece, facilitating automatic loading and unloading of the workpiece, eliminating the need for manual handling, saving a large amount of labor, realizing automated punching, with a simple structure and being easy to use.

[0024] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0025] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automated punching device, comprising a support plate (1), characterized in that, One side of the support plate (1) is provided with a conveyor belt (2). One side of the support plate (1) is penetrated and provided with a hole (3). One side of the support plate (1) is fixedly installed with a workbench (4). The top of the workbench (4) is fixedly installed with a U-shaped plate (5). The top of the U-shaped plate (5) is installed with a stamping head (8) through a pushing mechanism. The top of the workbench (4) is fixedly installed with a mounting frame (9). One side of the mounting frame (9) is installed with a moving block (12) through a moving mechanism. The bottom of the moving block (12) is installed with an L-shaped plate (15) through a lifting mechanism. One side of the L-shaped plate (15) is provided with a clamping mechanism. The inner wall of the mounting frame (9) is provided with a limiting mechanism.

2. An automated punching device according to claim 1, characterized in that, The pushing mechanism includes a first electric push rod (6) fixedly installed on the top of the U-shaped plate (5). The output end of the first electric push rod (6) is fixedly installed with a first push plate (7). The bottom of the first push plate (7) and one end of the stamping head (8) are fixedly installed.

3. An automated punching device according to claim 1, wherein, The moving mechanism includes a motor (10) fixedly installed on one side of the mounting frame (9). The output end of the motor (10) is fixedly installed with a lead screw (11). The surface of the moving block (12) is threadedly sleeved on the surface of the lead screw (11). The number of the mounting frames (9), motors (10) and lead screws (11) is two groups and they are symmetrically arranged.

4. An automated punching device according to claim 1, characterized in that The lifting mechanism includes a second electric push rod (13) fixedly installed at the bottom of the moving block (12). The output end of the second electric push rod (13) is fixedly installed with a second push plate (14). The bottom of the second push plate (14) and the top of the L-shaped plate (15) are fixedly installed. The number of the moving blocks (12), second electric push rods (13) and second push plates (14) is two groups and they are symmetrically arranged.

5. An automated punching device according to claim 1, characterized in that, The clamping mechanism includes a third electric push rod (16) fixedly installed on one side of the L-shaped plate (15). The output end of the third electric push rod (16) is fixedly installed with a clamping plate (17). The number of the L-shaped plates (15), third electric push rods (16) and clamping plates (17) is two groups and they are symmetrically arranged.

6. An automated punching device according to claim 1, characterized in that, The limiting mechanism includes a limiting groove (18) opened on the inner wall of the mounting frame (9). A limiting block (19) is slidably installed on the inner wall of the limiting groove (18). The bottom of the limiting block (19) and the top of the moving block (12) are fixedly installed.

7. An automated punching device according to claim 1, characterized in that, The bottom of the workbench (4) is fixedly installed with support columns (20). The number of the support columns (20) is four groups and they are arranged in an array.

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