CN215697240U

CN215697240U - Double-sided punching device for angle steel processing

Info

Publication number: CN215697240U
Application number: CN202122101595.8U
Authority: CN
Inventors: 董辉; 董社民; 仇亚杰
Original assignee: Handan Chuanding Electric Equipment Manufacturing Co ltd
Current assignee: Handan Chuanding Electric Equipment Manufacturing Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-02-01
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses a double-sided punching device for processing angle steel, which comprises a punching processing table and an n-type mounting frame fixedly arranged at the front end of the upper surface of the punching processing table, wherein a feeding mounting plate is movably arranged on a processing table surface, an automatic feeding mechanism is arranged on the feeding mounting plate, and a double-sided punching mechanism is arranged at the bottom of the n-type mounting frame. The angle steel punching machine has the advantages that the angle steel can be automatically clamped and fed through the automatic feeding mechanism on the feeding mounting plate, punching precision is improved, the double-side punching machine can simultaneously punch holes on the double sides of the angle steel, and punching efficiency of the angle steel is effectively improved.

Description

Double-sided punching device for angle steel processing

Technical Field

The utility model relates to the field of angle steel production, in particular to a double-sided punching device for angle steel processing.

Background

Angle iron is commonly called angle iron and is a long steel bar with two sides perpendicular to each other to form an angle shape. The angle steel can form various stress components according to different requirements of the structure, and can also be used as a connecting piece between the components. The method is widely applied to various building structures and engineering structures, such as house beams, bridges, power transmission towers, hoisting and transporting machines, ships, industrial furnaces, reaction towers, container racks, cable trench supports, power distribution pipes, bus bar support installation, warehouse goods shelves and the like.

The angle steel needs to be punched in the machining process. Most of the existing angle steel punching equipment can only punch a single side of angle steel, and after the single side punching of the angle steel is finished, the other side of the angle steel needs to be punched again, so that the punching efficiency is low.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects, the utility model provides a double-sided punching device for processing angle steel, which aims to solve the problem of double-sided punching in angle steel processing.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a double-sided punching device for processing angle steel comprises a punching processing table and an n-type mounting frame fixedly mounted at the front end of the upper surface of the punching processing table, wherein a feeding mounting plate is movably mounted on the processing table, an automatic feeding mechanism is arranged on the feeding mounting plate, and a double-sided punching mechanism is arranged at the bottom of the n-type mounting frame;

the automatic feeding mechanism comprises a stepping motor, a rotating screw rod, a sliding nut, a fixed round rod, a sliding sleeve, a placing base, a mounting bracket, an electric push rod and an angle steel clamping plate, the stepping motor is horizontally arranged on one side of the rear end of the upper surface of the punching processing table, the rotating screw rod is arranged on the rotating end of the stepping motor, the sliding screw nut is movably sleeved on the rotating screw rod, and is connected with one end of the feeding installation plate, the fixed round bar is arranged on the upper surface of the punching processing table and corresponds to the position of the rotating screw rod, the sliding sleeve is movably sleeved on the fixed round bar, and is connected with the other end of the feeding mounting plate, the placing base is arranged at the center of the upper surface of the feeding mounting plate, the mounting bracket is vertically mounted on one side of the upper surface of the feeding mounting plate, the electric push rod is obliquely mounted on the mounting bracket, and the angle steel clamping plate is mounted on the telescopic end of the electric push rod;

the double-sided punching mechanism comprises a punching cylinder, a sliding mounting plate, a punching head I, a group of opposite sliding rods, a group of limiting blocks, a transmission rod, a punching seat, a group of punching grooves, a group of opposite sliding rails, a sliding block and a punching head II, wherein the punching cylinder is fixed at the upper end of an n-type mounting frame, the telescopic end of the sliding mounting plate is vertically downward, the sliding mounting plate is arranged at the telescopic end of the punching cylinder, the punching head I is arranged at the center of the bottom of the sliding mounting plate, the group of opposite sliding rods are movably inserted at two sides of the n-type mounting frame, the bottoms of the opposite sliding rods are connected with the sliding mounting plate, the group of limiting blocks are respectively arranged at the upper ends of the group of the opposite sliding rods, the transmission rod is obliquely arranged at one side of the bottom of the sliding mounting plate, the punching seat is arranged at the front end of the upper surface of the punching table, the group of punching grooves are arranged outside the punching seat, and the group of opposite sliding rails are arranged on the upper surface of the punching table, and the two sides of the bottom of the sliding block are slidably mounted on a group of opposite sliding rails, the bottom of the transmission rod is movably inserted into the sliding block, and the punching head II is mounted at the front end of the sliding block II.

Furthermore, a rectangular placing block is installed at the front end of the placing base.

Furthermore, the inner side of the angle steel clamping plate is uniformly provided with anti-skidding teeth.

Furthermore, a spring is sleeved at the upper end of the sliding rod, one end of the spring is connected with the n-shaped mounting frame, and the other end of the spring is connected with the limiting block.

Furthermore, a strip-shaped hole corresponding to the transmission rod is formed in the punching processing table.

The utility model provides a double-sided punching device for angle steel processing, which has the following beneficial effects that the angle steel can be automatically clamped and fed through an automatic feeding mechanism positioned on a feeding mounting plate, the punching precision is improved, a double-sided punching machine can simultaneously punch the two sides of the angle steel, and the angle steel punching efficiency is effectively improved.

Drawings

Fig. 1 is a schematic view of a double-sided punching device for processing angle steel.

Fig. 2 is a schematic view of the automatic feeding mechanism of the present invention.

FIG. 3 is a schematic view of the double-sided punching mechanism of the present invention.

Fig. 4 is a schematic diagram of double-sided punching of angle steel.

In the figure: 1. a punching processing table; 2. an n-type mounting frame; 3. a feed mounting plate; 4. a stepping motor; 5. rotating the screw rod; 6. sliding a screw nut; 7. fixing the round rod; 8. a sliding sleeve; 9. placing a base; 10. mounting a bracket; 11. an electric push rod; 12. an angle steel clamping plate; 13. punching a cylinder; 14. a slide mounting plate; 15. a first punching head; 16. a slide bar; 17. a limiting block; 18. a transmission rod; 19. punching a hole seat; 20. punching a hole groove; 21. a slide rail; 22. a slider; 23. a second punching head; 24. a rectangular placement block; 25. anti-slip teeth; 26. a spring; 27. and (4) strip-shaped holes.

Detailed Description

The utility model is described in detail below with reference to the accompanying drawings, as shown in FIGS. 1-4: a double-sided punching device for processing angle steel comprises a punching processing table 1 and an n-type mounting frame 2 fixedly mounted at the front end of the upper surface of the punching processing table 1, wherein a feeding mounting plate 3 is movably mounted on the processing table 1, an automatic feeding mechanism is arranged on the feeding mounting plate 3, and a double-sided punching mechanism is arranged at the bottom of the n-type mounting frame 2; the automatic feeding mechanism comprises a stepping motor 4, a rotating screw rod 5, a sliding screw nut 6, a fixed round rod 7, a sliding sleeve 8, a placing base 9, a mounting bracket 10, an electric push rod 11 and an angle steel clamping plate 12, wherein the stepping motor 4 is horizontally mounted at one side of the rear end of the upper surface of a punching processing table 1, the rotating screw rod 5 is mounted at the rotating end of the stepping motor 4, the sliding screw nut 6 is movably sleeved on the rotating screw rod 5 and is connected with one end of a feeding mounting plate 3, the fixed round rod 7 is mounted at the upper surface of the punching processing table 1 and corresponds to the position of the rotating screw rod 5, the sliding sleeve 8 is movably sleeved on the fixed round rod 7 and is connected with the other end of the feeding mounting plate 3, the placing base 9 is mounted at the center of the upper surface of the feeding mounting plate 3, the mounting bracket 10 is vertically mounted at one side of the upper surface of the feeding mounting plate 3, the electric push rod 11 is obliquely mounted on the mounting bracket 10, the angle steel clamping plate 12 is arranged on the telescopic end of the electric push rod 11; the double-sided punching mechanism comprises a punching cylinder 13, a sliding mounting plate 14, a first punching head 15, a group of opposite sliding rods 16, a group of limit blocks 17, a transmission rod 18, a punching seat 19, a group of punching grooves 20, a group of opposite sliding rails 21, a sliding block 22 and a second punching head 23, wherein the punching cylinder 13 is fixed at the upper end of an n-shaped mounting frame 2, the telescopic end of the punching cylinder faces downwards vertically, the sliding mounting plate 14 is mounted at the telescopic end of the punching cylinder 13, the first punching head 15 is mounted at the center of the bottom of the sliding mounting plate 14, the group of opposite sliding rods 16 are movably inserted at two sides of the n-shaped mounting frame 2, the bottoms of the opposite sliding rods 16 are connected with the sliding mounting plate 14, the group of limit blocks 17 are respectively mounted at the upper ends of the group of opposite sliding rods 16, the transmission rod 18 is obliquely mounted at one side of the bottom of the sliding mounting plate 14, the punching seat 19 is mounted at the front end of the upper surface of the punching processing table 1, and the group of punching grooves 20 are arranged at the outer side of the punching seat 19, a group of opposite slide rails 21 are arranged on the upper surface of the punching processing table 1 and positioned on one side of the punching seat 19, two sides of the bottom of the sliding block 22 are slidably arranged on the group of opposite slide rails 21, the bottom of the transmission rod 18 is movably inserted into the sliding block 22, and the punching head II 23 is arranged at the front end of the sliding block II 22; a rectangular placing block 24 is arranged at the front end of the placing base 9; the inner side of the angle steel clamping plate 12 is uniformly provided with anti-skid teeth 25; a spring 26 is sleeved at the upper end of the sliding rod 16, one end of the spring 26 is connected with the n-shaped mounting frame 2, and the other end of the spring 26 is connected with the limiting block 17; the punching processing table 1 is provided with a strip-shaped hole 27 corresponding to the transmission rod 18.

The working principle of the embodiment is as follows: the electric equipment used by the device is controlled by an external controller, the initial position of the feeding mounting plate 3 is positioned at the front end of the upper surface of the punching processing table 1, when in use, a user sequentially penetrates the angle steel to be punched through the punching seat 19 and the rectangular placing block 24, the rear end of the angle steel is propped against the placing base 9, and the placing base 9 is used for positioning the angle steel;

when the automatic feeding is carried out: an electric push rod 11 firstly starts to work, an angle steel clamping plate 12 on a telescopic end is driven to clamp and fix the rear end of angle steel, anti-slip teeth 25 are uniformly arranged on the inner side of the angle steel clamping plate 12 and can play a role in preventing looseness, a stepping motor 4 is horizontally arranged on one side of the rear end of the upper surface of a punching processing table 1, a rotating screw 5 is arranged on the rotating end of the stepping motor 4, a sliding screw nut 6 is movably sleeved on the rotating screw nut 5 and is connected with one end of a feeding mounting plate 3, a fixed round rod 7 is arranged on the upper surface of the punching processing table 1 and corresponds to the position of the rotating screw nut 5, a sliding sleeve 8 is movably sleeved on the fixed round rod 7 and is connected with the other end of the feeding mounting plate 3, the stepping motor 4 firstly rotates reversely to drive the feeding mounting plate 3 to move to the rear end of the upper surface of the punching processing table 1, and then the stepping motor 4 rotates clockwise intermittently to drive the angle steel on the feeding mounting plate 3 to feed continuously, the subsequent punching treatment is facilitated, the angle steel can be automatically clamped and fed through the automatic feeding mechanism on the feeding mounting plate 3, and the punching precision is improved;

and (3) during double-sided punching: the punching cylinder 13 starts to work firstly, the punching cylinder 13 is fixed at the upper end of the n-type mounting frame 2, the telescopic end of the punching cylinder is vertically downward, the sliding mounting plate 14 is installed at the telescopic end of the punching cylinder 13, the punching head I15 is installed at the center of the bottom of the sliding mounting plate 14, a group of opposite sliding rods 16 are movably inserted at two sides of the n-type mounting frame 2, the bottom of the sliding mounting plate is connected with the sliding mounting plate 14, a group of limit blocks 17 are respectively installed at the upper ends of the group of opposite sliding rods 16, a spring 26 is sleeved at the upper end of the sliding rods 16, one end of the spring 26 is connected with the n-type mounting frame 2, the other end of the spring is connected with the limit block 17, the spring 26 can play a role of buffering, the transmission rod 18 is obliquely installed at one side of the bottom of the sliding mounting plate 14, the punching seat 19 is installed at the front end of the upper surface of the punching processing table 1, a group of punching grooves 20 are opened at the outer side of the punching seat 19, a group of opposite slide rails 21 are installed at the upper surface of the punching processing table 1, and is located one side of seat 19 of punching a hole, both sides of bottom of slide block 22 are slidably mounted on a pack of relative slide rails 21, and the activity of the bottom of drive link 18 is inserted in slide block 22, punch the head two 23 and install in the front end of slide block two 22, there are bar holes 27 corresponding to drive link 18 on the processing platform 1 of punching a hole, as shown in fig. 3, while punching a hole, the cylinder 13 of punching a hole drives the head one 15 of punching a hole of the bottom of the sliding mounting panel 14 to punch a hole to the upper end of angle steel at first, at the same time, the sliding mounting panel 14 drives the slide block 22 to slide forward through the drive link 18, another side of angle steel of punching head two 23 punches a hole, finish the processing of punching a hole to the double-sided angle steel at the same time, the double-sided piercing press can punch a hole to the double-sided angle steel at the same time, raise the efficiency of punching a hole of angle steel effectively.

The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.

Claims

1. A double-sided punching device for processing angle steel comprises a punching processing table (1) and an n-shaped mounting frame (2) fixedly mounted at the front end of the upper surface of the punching processing table (1), and is characterized in that a feeding mounting plate (3) is movably mounted on the processing table (1), an automatic feeding mechanism is arranged on the feeding mounting plate (3), and a double-sided punching mechanism is arranged at the bottom of the n-shaped mounting frame (2);

the automatic feeding mechanism comprises a stepping motor (4), a rotating screw rod (5), a sliding screw nut (6), a fixed round rod (7), a sliding sleeve (8), a placing base (9), a mounting bracket (10), an electric push rod (11) and an angle steel clamping plate (12), wherein the stepping motor (4) is horizontally arranged on one side of the rear end of the upper surface of a punching processing table (1), the rotating screw rod (5) is arranged on the rotating end of the stepping motor (4), the sliding screw nut (6) is movably sleeved on the rotating screw rod (5) and is connected with one end of a feeding mounting plate (3), the fixed round rod (7) is arranged on the upper surface of the punching processing table (1) and corresponds to the position of the rotating screw rod (5), the sliding sleeve (8) is movably sleeved on the fixed round rod (7) and is connected with the other end of the feeding mounting plate (3), the placing base (9) is arranged at the center of the upper surface of the feeding mounting plate (3), the mounting bracket (10) is vertically mounted on one side of the upper surface of the feeding mounting plate (3), the electric push rod (11) is obliquely mounted on the mounting bracket (10), and the angle steel clamping plate (12) is mounted on the telescopic end of the electric push rod (11);

the double-sided punching mechanism comprises a punching cylinder (13), a sliding mounting plate (14), a punching head I (15), a group of opposite sliding rods (16), a group of limiting blocks (17), a transmission rod (18), a punching seat (19), a group of punching grooves (20), a group of opposite sliding rails (21), a sliding block (22) and a punching head II (23), wherein the punching cylinder (13) is fixed at the upper end of an n-shaped mounting frame (2), the telescopic end of the punching cylinder faces downwards vertically, the sliding mounting plate (14) is installed on the telescopic end of the punching cylinder (13), the punching head I (15) is installed at the center of the bottom of the sliding mounting plate (14), the group of opposite sliding rods (16) are movably inserted into two sides of the n-shaped mounting frame (2), the bottom of the sliding mounting plate is connected with the sliding mounting plate (14), the group of limiting blocks (17) are respectively installed at the upper ends of the group of the opposite sliding rods (16), the utility model discloses a punching machine, including slide mounting board (14), drive link (18), punching seat (19), a set of punching groove (20), a set of relative slide rail (21), sliding block (22) bottom both sides slidable mounting is on a set of relative slide rail (21), and the movable cartridge of drive link (18) bottom is in sliding block (22), punching head two (23) are installed at sliding block two (22) front ends.

2. The double-sided punching device for processing the angle steel according to claim 1, characterized in that a rectangular placing block (24) is installed at the front end of the placing base (9).

3. The double-sided punching device for processing the angle iron according to claim 1, wherein the angle iron clamping plate (12) is uniformly provided with anti-slip teeth (25) on the inner side.

4. The double-sided punching device for processing the angle steel as claimed in claim 1, wherein a spring (26) is sleeved at the upper end of the sliding rod (16), one end of the spring (26) is connected with the n-shaped mounting frame (2), and the other end of the spring is connected with the limiting block (17).

5. The double-sided punching device for angle steel processing according to claim 1, characterized in that the punching platform (1) is provided with a strip-shaped hole (27) corresponding to the transmission rod (18).