Punching device facilitating discharging and feeding

Abstract

The utility model relates to the technical field of punching devices, in particular to a punching device convenient for unloading and loading, which comprises a punching device main body and a base. Through the arrangement of the feeding and discharging structure, the traditional mode of punching through manual feeding and discharging is changed, the punching precision is guaranteed, meanwhile, the working efficiency can be improved through automatic operation, a workpiece does not need to be aligned with the punching device body manually, and the operation safety is improved; firstly, the conveyor is started to move to the side close to the first guide rail on the sliding rail, the first transmission block is started to drive the material carrying disc to ascend, so that a workpiece on the first guide rail reaches the position below the workpiece suction cup and is adsorbed by the workpiece suction cup, and then the workpiece adsorbed by the workpiece suction cup is brought to the punching material carrying frame through the conveyor to be placed at a proper position; and the conveyor drives the workpiece suction cup to reset, the electric telescopic rod is started to stretch to enable the telescopic drill bit to move to the position above the workpiece, and the telescopic drill bit can punch the workpiece.

Description

Technical Field

[0001] The utility model relates to a punching device which is convenient for unloading and loading, and belongs to the technical field of punching devices. Background Art

[0002] With the continuous development of industrial manufacturing technology, the demand for punching equipment is constantly increasing. Especially in technical fields such as automobile manufacturing, aerospace, and electronic appliances, the efficiency and automation of punching equipment are required to be higher and higher. When punching, the workpiece is usually placed under the punching device manually, and then removed after punching is completed. This operation is repeated to complete the punching process of the workpiece.

[0003] The existing punching device has a simple structure. Although the punching accuracy is high enough when combined with the positioning device, the overall degree of automation of the device is low, and manual loading and unloading is required. It is also necessary to manually align the workpiece with the punching device for punching. This operation is not only inefficient in punching, but also has certain safety risks. Moreover, when the personnel work for a long time, it may cause deviations in the accuracy of the workpiece alignment, resulting in quality problems of the workpiece. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model provides a punching device which has a high degree of automation and high operational safety and is convenient for unloading and loading.

[0005] The technical solution adopted by the present invention to solve the above technical problems is:

[0006] The lifting mechanism is a bottom of the lifting mechanism, and the lifting mechanism is a bottom of the lifting mechanism, and the lifting mechanism is connected with the lifting mechanism by the lifting mechanism, and the lifting mechanism is connected with the lifting mechanism by the lifting mechanism.

[0007] Furthermore, the electric telescopic rod and the telescopic drill bit are both provided with connecting holes, an insert rod is movably installed inside the connecting hole, and a clamping block is fixedly installed at one end of the insert rod.

[0008] Furthermore, a plurality of movable blocks connected to the baffle rod are installed on the base, a plurality of fixed blocks are fixedly installed on the top of the base, a screw rod is movably installed on the fixed block, and a plurality of adjustment holes for use with the baffle rod are opened on the loading tray.

[0009] Furthermore, a plurality of slide grooves are provided on the base, and a slider connected to the moving block is movably installed inside the slide grooves.

[0010] Furthermore, a plurality of gripping rods are fixedly mounted on the screw rod and the inserting rod.

[0011] Furthermore, a plurality of electric guide rails are fixedly mounted on the punching carrier, a connecting block is fixedly mounted on the output end of the electric guide rail, a clamping plate is provided on the connecting block, and anti-slip grooves are provided on the inner side of the clamping plate.

[0012] Furthermore, a mounting plate is fixedly mounted on one end of the connecting block, and a bolt connected to the clamping plate is mounted on the mounting plate.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The present application is different from the traditional manual loading and unloading punching method through the setting of the loading and unloading structure. While ensuring the punching accuracy, it can also improve work efficiency through automated operation. There is no need to manually align the workpiece with the punching device body, which improves operational safety. First, the conveyor is started to move on the slide rail to the side close to the first guide rail, and the first transmission block is started to drive the loading plate to rise so that the workpiece on the first guide rail reaches the bottom of the workpiece suction cup and is adsorbed by it. Then, the workpiece adsorbed by the workpiece suction cup is brought to the punching loading rack by the conveyor and placed in the appropriate position. The conveyor drives the workpiece suction cup to reset, and the electric telescopic rod is started to extend so that the telescopic drill bit moves to the top of the workpiece, and the telescopic drill bit can punch the workpiece. After punching is completed, the conveyor moves again to the top of the workpiece and the workpiece is adsorbed by the workpiece suction cup. The conveyor drives the workpiece after punching to the loading plate connected to the second transmission block, thus completing the process of a workpiece from loading to stamping to unloading. This mechanism can realize the automated operation of workpiece stamping, which helps to improve work efficiency and has high operational safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the transport aircraft of the present utility model;

[0017] Figure 3 For the utility model Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 For the utility model Figure 1 Enlarged view of point B in the middle;

[0019] Figure 5 For the utility model Figure 2 Enlarged view of point C in the middle.

[0020] In the figure, 1. Punching device body; 2. Base; 3. Loading and unloading structure; 4. First guide rail; 5. First transmission block; 6. Slide rail; 7. Conveyor; 8. Workpiece suction cup; 9. Fixed plate; 10. Electric telescopic rod; 11. Telescopic drill bit; 12. Second guide rail; 13. Second transmission block; 14. Loading tray; 15. Stop rod; 16. Connecting hole; 17. Insert rod; 18. Block; 19. Moving block; 20. Fixed block; 21. Screw; 22. Slide groove; 23. Slider; 24. Adjustment hole; 25. Grip; 26. Electric guide rail; 27. Connecting block; 28. Clamping plate; 29. ​​Mounting plate; 30. Bolt; 31. Punching loading rack. DETAILED DESCRIPTION

[0021] The technical solution of the present invention will be described clearly and completely below with reference to the accompanying drawings and specific embodiments.

[0022] like Figure 1-Figure 5The punching device shown is convenient for unloading and loading, including a punching device body 1 and a base 2. The punching device body 1 is provided with a loading and unloading structure 3. The loading and unloading structure 3 includes a first guide rail 4 fixedly installed at one end of the base 2, and a first transmission block 5 is installed on the first guide rail 4. A slide rail 6 is fixedly installed on one side of the base 2, and a conveyor 7 is provided at one end of the slide rail 6. A workpiece suction cup 8 is fixedly installed at the bottom of the conveyor 7, and a fixed plate 9 is fixedly installed on the back of the slide rail 6. An electric telescopic rod 10 is fixedly installed on the fixed plate 9, and a telescopic drill bit 11 is installed at the output end of the electric telescopic rod 10. A punching carrier 31 connected to the base 2 is fixedly installed below the telescopic drill bit 11, and a second guide rail 12 is fixedly installed at the other end of the base 2, and a second transmission block 13 is installed on the second guide rail 12. A loading tray 14 is fixedly installed on the second transmission block 13 and the first transmission block 5, and a plurality of baffle bars 15 are installed on the loading tray 14. The setting of the loading and unloading structure 3 is different from the traditional manual loading and unloading punching method. While ensuring the punching accuracy, the work efficiency can be improved through automated operation, and there is no need to manually align the workpiece with the punching device body 1; first, the conveyor 7 is started to move on the slide rail 6 to the side close to the first guide rail 4, and the first transmission block 5 is started to drive the loading plate 14 to rise so that the workpiece on the first guide rail 4 reaches the bottom of the workpiece suction cup 8 and is adsorbed by it, and then the workpiece adsorbed by the workpiece suction cup 8 is brought to the punching carrier 31 by the conveyor 7 and placed in the appropriate position, the conveyor 7 drives the workpiece suction cup 8 to reset, and starts the electric telescopic rod 10 to extend and drive the telescopic drill bit 11 to move above the workpiece, and the telescopic drill bit 11 can punch the workpiece; after the punching is completed, the conveyor 7 moves again to the top of the workpiece and the workpiece is adsorbed by the workpiece suction cup 8. The conveyor 7 drives the workpiece after the punching is completed to the loading plate 14 connected to the second transmission block 13, and the process of a workpiece from loading to punching and finally to unloading can be completed.

[0023] like Figure 3 As shown, the electric telescopic rod 10 and the telescopic drill bit 11 are both provided with a connecting hole 16, and an insertion rod 17 is movably installed inside the connecting hole 16, and a clamping block 18 is fixedly installed at one end of the insertion rod 17; the insertion rod 17 is inserted into the interior of the connecting hole 16 and rotated to adjust the angle of the clamping block 18 to a state perpendicular to the angle of the connecting hole 16, so that the telescopic drill bit 11 can be fixed on the electric telescopic rod 10 to prevent it from falling off, and when the insertion rod 17 is rotated to adjust the angle of the clamping block 18 to be consistent with the connecting hole 16, the insertion rod 17 can be pulled out, which facilitates the disassembly and replacement of the telescopic drill bit 11.

[0024] like Figure 4As shown, a plurality of movable blocks 19 connected to the baffle rod 15 are installed on the base 2, a plurality of fixed blocks 20 are fixedly installed on the top of the base 2, and screw rods 21 are movably installed on the two fixed blocks 20. A plurality of adjustment holes 24 for use with the baffle rod 15 are opened on the loading tray 14; the screw rods 21 are rotated to enable the movable blocks 19 to move, and the plurality of adjustment holes 24 can be contracted or expanded while the movable blocks 19 move, so that the loading tray 14 can place workpieces of different sizes, thereby increasing the scope of application of the loading tray 14.

[0025] like Figure 4 As shown, a plurality of slide grooves 22 are provided on the base 2, and a slider 23 connected to the moving block 19 is movably installed inside the slide groove 22; the setting of the slide groove 22 and the slider 23 can reduce the friction between the moving block 19 and the base 2, so that the moving block 19 slides more smoothly on the base 2, thereby making it easier for personnel to rotate the screw rod 21, and can also reduce the wear between the moving block 19 and the base 2.

[0026] like Figure 3 and Figure 4 As shown, a plurality of gripping rods 25 are fixedly mounted on the screw rod 21 and the insertion rod 17 ; the provision of the gripping rods 25 facilitates the staff in rotating the insertion rod 17 and the screw rod 21 .

[0027] like Figure 5 As shown, a plurality of electric guide rails 26 are fixedly mounted on the punching carrier 31, a connecting block 27 is fixedly mounted on the output end of the electric guide rail 26, a clamping plate 28 is provided on the connecting block 27, and anti-slip grooves are provided on the inner side of the clamping plate 28; starting the plurality of electric guide rails 26 drives the clamping plates 28 to move closer to each other to clamp the workpiece, which can improve the stability of the workpiece during drilling and avoid shaking of the workpiece during drilling. The anti-slip grooves can increase the friction between the clamping plate 28 and the workpiece, further improving the stability of the workpiece.

[0028] like Figure 5 As shown, a mounting plate 29 is fixedly mounted on one end of the connecting block 27, and a bolt 30 connected to the clamping plate 28 is mounted on the mounting plate 29; the mounting plate 29 and the clamping plate 28 are connected by the bolt 30 to prevent them from falling off, and the bolt 30 can be detached from the mounting plate 29 so that the clamping plate 28 can be disassembled and replaced when it is damaged.

[0029] The working process of the punching device provided in this embodiment, which is convenient for unloading and loading, is as follows:

[0030] First, start the conveyor 7 and move it on the slide rail 6 to the side close to the first guide rail 4, then start the first transmission block 5 to drive the loading plate 14 to rise so that the workpiece on the first guide rail 4 reaches the bottom of the workpiece suction cup 8 and is adsorbed by it. After the conveyor 7 brings the workpiece adsorbed by the workpiece suction cup 8 to the punching loading rack 31 and places it in the appropriate position, the conveyor 7 drives the workpiece suction cup 8 to reset, starts the electric telescopic rod 10 to extend and drives the telescopic drill bit 11 to move above the workpiece, and the telescopic drill bit 11 can punch the workpiece; after punching is completed, the conveyor 7 moves to the top of the workpiece again and the workpiece is adsorbed by the workpiece suction cup 8. The conveyor 7 drives the workpiece after punching to the loading plate 14 connected to the second transmission block 13, and the process of a workpiece from loading to stamping and finally to unloading can be completed.

[0031] The above description shows and describes the preferred embodiments of the present invention. It should be understood that the present invention is not limited to the form disclosed herein. Any changes and modifications made by those skilled in the art without departing from the spirit and scope of the present invention should be within the scope of protection of the claims attached to the present invention.

Claims

1. A punching device that is convenient for unloading and loading, comprising a punching device body (1) and a base (2), characterized in that: The punching device body (1) is provided with a loading and unloading structure (3), and the loading and unloading structure (3) comprises a first guide rail (4) fixedly mounted on one end of the base (2), and a first transmission block (5) is mounted on the first guide rail (4); a slide rail (6) is fixedly mounted on one side of the base (2), and a conveyor (7) is provided at one end of the slide rail (6), and a workpiece suction cup (8) is fixedly mounted on the bottom of the conveyor (7); a fixed plate (9) is fixedly mounted on the back of the slide rail (6), and an electric A telescopic rod (10) is provided, wherein a telescopic drill bit (11) is installed at the output end of the electric telescopic rod (10), and a punching material carrier (31) connected to the base (2) is fixedly installed below the telescopic drill bit (11); a second guide rail (12) is fixedly installed at the other end of the base (2), a second transmission block (13) is installed on the second guide rail (12), a loading tray (14) is fixedly installed on the second transmission block (13) and the first transmission block (5), and a plurality of blocking rods (15) are installed on the loading tray (14).

2. A punching device that facilitates unloading and loading according to claim 1, characterized in that: A connecting hole (16) is provided on both the electric telescopic rod (10) and the telescopic drill bit (11), an inserting rod (17) is movably installed inside the connecting hole (16), and a clamping block (18) is fixedly installed at one end of the inserting rod (17).

3. A punching device that facilitates unloading and loading according to claim 2, characterized in that: A plurality of moving blocks (19) connected to the blocking rod (15) are mounted on the base (2), and a plurality of adjustment holes (24) used in conjunction with the blocking rod (15) are provided on the loading tray (14).

4. A punching device that facilitates unloading and loading according to claim 3, characterized in that: A plurality of slide grooves (22) are provided on the base (2), and a slider (23) connected to the moving block (19) is movably installed inside the slide groove (22).

5. The punching device for facilitating unloading and loading according to claim 3, characterized in that: A plurality of fixed blocks (20) are fixedly mounted on the top of the base (2), and a screw rod (21) is movably mounted on the fixed block (20).

6. A punching device that facilitates unloading and loading according to claim 5, characterized in that: A plurality of gripping rods (25) are fixedly mounted on both the screw rod (21) and the inserting rod (17).

7. The punching device for facilitating unloading and loading according to claim 1, characterized in that: A plurality of electric guide rails (26) are fixedly mounted on the punching carrier (31), a connecting block (27) is fixedly mounted on the output end of the electric guide rail (26), and a clamping plate (28) is provided on the connecting block (27).

8. The punching device for facilitating unloading and loading according to claim 7, characterized in that: A mounting plate (29) is fixedly mounted on one end of the connecting block (27), and a bolt (30) connected to the clamping plate (28) is mounted on the mounting plate (29).

9. The punching device for facilitating unloading and loading according to claim 7, characterized in that: Anti-slip grooves are provided on the inner side of the clamping plate (28).

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