Punching equipment for angle steel punching

Abstract

The utility model belongs to the field of angle steel processing, particularly relates to punching equipment for angle steel punching, and aims to solve the problem that time is consumed due to the fact that cut workpieces need to be manually collected and arranged by operators after the existing angle steel is punched and cut, the following scheme is provided: the punching equipment comprises a bracket, a mounting groove is formed in the inner side of the bracket, and the mounting groove is formed in the inner side of the bracket; a mold is fixedly arranged on the inner wall of the bottom of the mounting groove, a positioning groove is formed in one side of the mold in a penetrating mode, a cutting groove is formed in one side of the positioning groove, a stamping groove is formed in the surface of the bottom of the mold, and a discharging groove is formed in one side of the mold and communicates with the stamping groove; according to the angle steel machining device, cut workpieces can be automatically stored and arranged, follow-up direct treatment of operators is facilitated, the energy of the operators is saved, angle steel can be stably pushed, and the angle steel machining accuracy is ensured.

Description

Technical Field

[0001] This utility model relates to the field of angle steel processing technology, and in particular to a punching device for punching holes in angle steel. Background Technology

[0002] Angle steel, commonly known as angle iron, is a long strip of steel with two sides perpendicular to each other, belonging to carbon structural steel for construction. It is a type of steel with a simple cross-section.

[0003] In existing technology, punching angle steel requires the use of corresponding stamping equipment, and many stamping equipment also have cutting functions, which can cut angle steel. However, existing stamping equipment has the following shortcomings in use:

[0004] 1. After the angle steel is punched and cut, the cut parts need to be collected and sorted manually by the operator, which takes a lot of time.

[0005] Therefore, we propose a punching device for punching angle steel. Utility Model Content

[0006] The purpose of this invention is to solve the problem that in the existing technology, after the angle steel is punched and cut, the cut workpieces need to be manually collected and sorted by the operator, which is time-consuming. Therefore, a punching device for punching angle steel is proposed.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A punching device for punching angle steel, comprising:

[0009] The bracket has an inner mounting groove, a mold is fixed to the bottom inner wall of the mounting groove, a positioning groove is opened through one side of the mold, a cutting groove is opened on one side of the positioning groove, a stamping groove is opened on the bottom surface of the mold, and a discharge groove is opened on one side of the mold. The discharge groove and the stamping groove are connected.

[0010] A first hydraulic cylinder is fixedly inserted through one side of the bracket at an incline. A cutting blade is fixedly provided at one end of the hydraulic rod of the first hydraulic cylinder. The cutting blade and the cutting groove are slidably connected. A second hydraulic cylinder is fixedly inserted through the surface of the bracket. A punching head is fixedly provided at one end of the hydraulic rod of the second hydraulic cylinder.

[0011] A pushing mechanism, which is located on one side of the support, is used to push the angle steel to move;

[0012] A storage mechanism is provided on the other side of the bracket for storing the workpiece after punching and cutting.

[0013] In one possible design, the pushing mechanism includes an extension plate fixed to one side of the support. The surface of the extension plate has a strip groove. A first electric push rod is fixed to the bottom inner wall of the strip groove. A C-shaped first push plate is fixed to one end of the output shaft of the first electric push rod. The first push plate and the strip groove are slidably connected. The bottom inner wall of the first push plate is flush with the bottom surface of the mold.

[0014] In one possible design, a second electric actuator is fixed to the surface of the first push plate, and one end of the output shaft of the second electric actuator passes through the first push plate and is fixed to a pressure plate.

[0015] In one possible design, the surface of the extension plate is fixed with two parallel baffles, which are located on both sides of the strip groove.

[0016] In one possible design, the storage mechanism includes a fixed base, which is fixed to one side of the bracket. The inner wall of the fixed base is provided with a storage box, and one side of the storage box is provided with multiple storage slots. A third electric push rod is fixed to one side of the fixed base, and a second push plate is fixed to one end of the output shaft of the third electric push rod. The second push plate abuts against the storage box.

[0017] In one possible design, a guide plate is fixed to the inner wall of one side of the fixed base, and a guide groove is opened on one side of the storage box, with the guide plate and the guide groove slidably connected.

[0018] In one possible design, a slot is provided on one side of the storage box, the slot and the storage groove are connected, and a magnetic plate is provided inside the slot.

[0019] In this application, during use, the angle steel is passed through the positioning groove and placed on the extension plate, so that one end of the angle steel abuts against the inner wall of one side of the first push plate. Then, the guide plate and guide groove are aligned, and the storage box is placed in the fixed seat. At this time, the uppermost storage groove and positioning groove are aligned. Then, the second electric actuator is activated to drive the pressure plate to descend, so that the pressure plate presses against one end of the angle steel. Then, the first electric actuator is activated to drive the first push plate to move. The first push plate pushes the angle steel to move. Then, the second hydraulic cylinder is activated, and the second hydraulic cylinder drives the punching head to punch holes in the angle steel. The waste material generated by punching falls from the punching groove into the discharge groove, and then is discharged from the discharge groove to the ground or into a pre-prepared collection device. After completion, the first electric actuator is activated again to move the angle steel, allowing the punched portion to pass through the cutting groove and enter the storage groove. Then, the first hydraulic cylinder is activated to move the cutting blade along the cutting groove to cut the angle steel. Under the attraction of the magnetic block, the cut workpiece completely enters the storage groove. Then, the third electric actuator is activated to move the storage box a preset distance, aligning the next storage groove with the positioning groove. Then, the punching and cutting of the angle steel continues. In this way, the storage and organization of the workpiece is automatically completed. When transferring the workpiece later, the magnetic block is simply pulled out, and then the storage box is inverted on the table. The poured-out workpieces are neatly arranged for easy handling.

[0020] Beneficial effects: The punching equipment for punching angle steel described in this utility model can automatically collect and organize the cut workpieces through the setting of multiple structures such as a storage box, a fixed seat, and a second push plate, which facilitates the subsequent processing by the operator and saves the operator's energy.

[0021] In this utility model, the punching equipment for punching angle steel, through the setting of multiple structures such as the first electric push rod, the first push plate and the stop bar, can stably push the angle steel and ensure the accuracy of angle steel processing;

[0022] In this invention, the cut workpieces can be automatically collected and organized, facilitating subsequent processing by operators and saving their time. It can also stably push the angle steel, ensuring the accuracy of angle steel processing. Attached Figure Description

[0023] Figure 1 This is a first-view overall three-dimensional structural schematic diagram of a punching device for punching angle steel according to the present invention.

[0024] Figure 2 This is a second-view overall three-dimensional structural schematic diagram of a punching device for punching angle steel proposed in this utility model.

[0025] Figure 3 This is a partial cross-sectional view of a punching device for punching angle steel according to the present invention.

[0026] Figure 4 This is a partially exploded structural diagram of a punching device for punching angle steel according to the present invention.

[0027] In the diagram: 1. Bracket; 2. Mounting slot; 3. Mold; 4. First hydraulic cylinder; 5. Cutting blade; 6. Fixing base; 7. Second hydraulic cylinder; 8. Punching head; 9. Extension plate; 10. Strip groove; 11. First electric actuator; 12. First push plate; 13. Second electric actuator; 14. Pressure plate; 15. Stop bar; 16. Positioning slot; 17. Cutting slot; 18. Punching slot; 19. Discharge slot; 20. Third electric actuator; 21. Second push plate; 22. Storage box; 23. Storage slot; 24. Slot; 25. Magnetic plate; 26. Guide plate; 27. Guide groove. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0029] Example 1: Refer to Figures 1-4 A stamping device, comprising:

[0030] The bracket 1 has an inner mounting groove 2. A mold 3 is fixed to the bottom inner wall of the mounting groove 2. A positioning groove 16 is opened through one side of the mold 3 to ensure the accuracy of the punching position. The positioning groove 16 is used for positioning the angle steel. A cutting groove 17 is provided on one side of the positioning groove 16. A stamping groove 18 is opened on the bottom surface of the mold 3. A discharge groove 19 is opened on one side of the mold 3. The discharge groove 19 and the stamping groove 18 are connected to facilitate the discharge of waste material after stamping.

[0031] A first hydraulic cylinder 4 is fixedly inserted through one side of the bracket 1 at an incline. A cutting blade 5 is fixedly installed at one end of the hydraulic rod of the first hydraulic cylinder 4. The cutting blade 5 is slidably connected to the cutting groove 17. A second hydraulic cylinder 7 is fixedly inserted through the surface of the bracket 1. A punch head 8 is fixedly installed at one end of the hydraulic rod of the second hydraulic cylinder 7. When the first hydraulic cylinder 4 drives the hydraulic rod to extend and retract, the cutting blade 5 can slide in the cutting groove 17 to cut the angle steel.

[0032] The pushing mechanism is located on one side of the support 1 and is used to push the angle steel to move. The pushing mechanism includes an extension plate 9, which is fixed on one side of the support 1. A strip groove 10 is opened on the surface of the extension plate 9. A first electric push rod 11 is fixed on the bottom inner wall of the strip groove 10. A C-shaped first push plate 12 is fixed at one end of the output shaft of the first electric push rod 11. The first push plate 12 and the strip groove 10 are slidably connected. The bottom inner wall of the first push plate 12 is flush with the bottom surface of the mold 3 to ensure that the angle steel can be pushed smoothly.

[0033] A storage mechanism is located on the other side of the support 1 and is used to store the workpieces after punching and cutting. The storage mechanism includes a fixed base 6, which is fixed to one side of the support 1. The inner wall of the fixed base 6 is provided with a storage box 22. A plurality of storage slots 23 are opened on one side of the storage box 22 for placing the workpieces after punching and cutting. A third electric push rod 20 is fixed to one side of the fixed base 6. A second push plate 21 is fixed to one end of the output shaft of the third electric push rod 20. The second push plate 21 abuts against the storage box 22. When the third electric push rod 20 drives the second push plate 21 to move, the second push plate 21 can push the storage box 22 to slide within the fixed base 6.

[0034] This application can be used in the field of angle steel processing, or in other fields applicable to this application.

[0035] Example 2: An improved punching equipment for punching angle steel, based on Example 1, which is applied to the field of angle steel processing;

[0036] In another aspect of this embodiment, a second electric push rod 13 is fixedly provided on the surface of the first push plate 12. One end of the output shaft of the second electric push rod 13 passes through the first push plate 12 and is fixedly provided with a pressure plate 14, which can press down one end of the angle steel to further ensure the stability of the angle steel when it moves.

[0037] In another aspect of this embodiment, two parallel baffles 15 are fixedly provided on the surface of the extension plate 9. The two baffles 15 are located on both sides of the strip groove 10, which can limit the two sides of the angle steel and further ensure the stability of the angle steel when it moves.

[0038] In another aspect of this embodiment, a guide plate 26 is fixedly provided on one inner wall of the fixed base 6, and a guide groove 27 is provided on one side of the storage box 22. The guide plate 26 and the guide groove 27 are slidably connected. The cooperation between the guide plate 26 and the guide groove 27 can limit the movement direction of the storage box 22 in the fixed base 6 and prevent the storage box 22 from shifting or shaking during movement.

[0039] In another aspect of this embodiment, a slot 24 is provided on one side of the storage box 22. The slot 24 is connected to the storage groove 23. A magnetic plate 25 is provided in the slot 24. The magnetic plate 25 can attract the workpiece entering the storage groove 23 to prevent the workpiece from falling out of the storage groove 23.

[0040] However, as is well known to those skilled in the art, the working principles and wiring methods of the first hydraulic cylinder 4, the second hydraulic cylinder 7, the first electric actuator 11, the second electric actuator 13, and the third electric actuator 20 are commonplace and belong to conventional methods or common knowledge. They will not be elaborated here. Those skilled in the art can make any selections according to their needs or convenience.

[0041] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A punching device for punching holes in angle steel, characterized in that, Include: Support (1), the inside of the support (1) is provided with a mounting groove (2), the bottom inner wall of the mounting groove (2) is fixedly provided with a mold (3), one side of the mold (3) is provided with a positioning groove (16), one side of the positioning groove (16) is provided with a cutting groove (17), the bottom surface of the mold (3) is provided with a punching groove (18), one side of the mold (3) is provided with a discharge groove (19), and the discharge groove (19) and the punching groove (18) are communicated; The side of the support (1) is fixedly provided with an inclined first hydraulic cylinder (4), one end of the hydraulic rod of the first hydraulic cylinder (4) is fixedly provided with a cutting knife (5), the cutting knife (5) and the cutting groove (17) are slidably connected, and the surface of the support (1) is fixedly provided with a second hydraulic cylinder (7), one end of the hydraulic rod of the second hydraulic cylinder (7) is fixedly provided with a punching head (8); The pushing mechanism is arranged on one side of the support (1) and used for pushing the angle steel to move; The storage mechanism is arranged on the other side of the support (1) and used for storing the workpiece after punching and cutting.

2. The punching apparatus for punching an angle steel according to claim 1, wherein The pushing mechanism comprises an extension plate (9) fixedly arranged on one side of the support (1), a strip-shaped groove (10) formed in the surface of the extension plate (9), a first electric push rod (11) fixedly arranged on the bottom inner wall of the strip-shaped groove (10), a first push plate (12) in the shape of C fixedly arranged at one end of the output shaft of the first electric push rod (11), the first push plate (12) and the strip-shaped groove (10) being slidably connected, and the bottom inner wall of the first push plate (12) being flush with the bottom surface of the mold (3).

3. The punching apparatus for punching an angle steel according to claim 2, wherein The surface of the first push plate (12) is fixedly provided with a second electric push rod (13), the output shaft of the second electric push rod (13) penetrates through the first push plate (12) and is fixedly provided with a pressing plate (14).

4. The punching apparatus for punching an angle steel according to claim 3, wherein The surface of the extension plate (9) is fixedly provided with two parallel arranged blocking strips (15), and the two blocking strips (15) are respectively located on the two sides of the strip-shaped groove (10).

5. The punching apparatus for punching an angle steel according to claim 4, wherein The storage mechanism comprises a fixed seat (6) fixedly arranged on one side of the support (1), a storage box (22) arranged on the inner wall of the fixed seat (6), a plurality of storage grooves (23) formed in one side of the storage box (22), a third electric push rod (20) fixedly arranged on one side of the fixed seat (6), a second push plate (21) fixedly arranged at one end of the output shaft of the third electric push rod (20), and the second push plate (21) abutting against the storage box (22).

6. The punching apparatus for punching an angle steel according to claim 5, wherein The inner wall of one side of the fixed seat (6) is fixedly provided with a guide plate (26), the storage box (22) is provided with a guide groove (27) on one side, and the guide plate (26) and the guide groove (27) are slidably connected.

7. The punching apparatus for punching an angle steel according to claim 6, wherein One side of the storage box (22) is provided with a slot (24), the slot (24) and the storage groove (23) are communicated, and the slot (24) is provided with a magnetic plate (25).

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