Angle steel feeding device

Abstract

The utility model relates to the technical field of angle steel processing, in particular to an angle steel feeding device which comprises a U-shaped frame, a trapezoidal seat is fixedly arranged on the inner wall of the lower side of the U-shaped frame, a strip-shaped groove is formed in the upper end of the trapezoidal seat, a feeding mechanism is arranged in the strip-shaped groove, the feeding mechanism comprises a first lead screw, and the first lead screw is rotationally arranged in the strip-shaped groove through a rolling bearing. A motor is fixedly arranged at the position, located at the strip-shaped groove, of the outer side wall of the trapezoidal seat, one end of the motor penetrates into the strip-shaped groove and is fixedly connected with a first lead screw, the rod wall of the first lead screw is in threaded connection with a sliding block, and the upper end of the sliding block extends out of the strip-shaped groove and is fixedly provided with a strip-shaped push plate; rectangular through grooves are formed in the middles of the front and rear sides of the bottom of the rectangular frame. The angle steel feeding device can automatically feed a plurality of pieces of angle steel, improves the feeding efficiency, is convenient to adjust according to the thickness of the angle steel, and is simple in structure and high in reliability.

Description

Technical Field

[0001] The utility model relates to the technical field of angle steel processing, in particular to an angle steel feeding device. Background Art

[0002] Angle steel is a type of steel section, commonly used in building frames of various types of houses, angle steel towers, etc. According to the specific application scenarios and requirements of the angle steel, it is often necessary to cut and adjust the length of the original angle steel.

[0003] In the prior art, when processing multiple angle steels, the multiple angle steels are generally stacked together, which makes it inconvenient to take out a single angle steel and automatically load it. The loading efficiency is low, and it is also inconvenient to adjust according to the thickness of the angle steel. Therefore, we have introduced an angle steel loading device. Utility Model Content

[0004] The purpose of the utility model is to provide an angle steel feeding device, which can automatically feed multiple angle steels, improve the feeding efficiency, facilitate adjustment according to the thickness of the angle steels, and has a simple structure and high reliability, so as to solve the problems raised in the above background technology.

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

[0006] A feeding device for angle steel comprises a U-shaped frame, a trapezoidal seat is fixedly provided on the lower inner wall of the U-shaped frame, a strip groove is opened on the upper end of the trapezoidal seat, a feeding mechanism is arranged inside the strip groove, the feeding mechanism comprises a first screw rod, the first screw rod is rotatably arranged in the strip groove through a rolling bearing, a motor is fixedly provided on the outer wall of the trapezoidal seat at the strip groove, one end of the motor penetrates into the strip groove and is fixedly connected to the first screw rod, a slider is threadedly connected to the rod wall of the first screw rod, the upper end of the slider extends to the outside of the strip groove and is fixedly provided with a strip push plate, a rectangular frame is fixedly provided on the upper inner side of the U-shaped frame, rectangular through grooves are opened in the middle of the front and rear sides of the bottom of the rectangular frame, and adjustable limiting mechanisms are arranged in the two rectangular through grooves.

[0007] Preferably, the limiting mechanism includes a rectangular limiting block, which is slidably arranged in a rectangular through groove, and the lower end of the rectangular limiting block extends to the outside of the rectangular through groove, and the upper end of the rectangular limiting block is provided with a threaded groove, and a second screw rod is threadedly connected in the threaded groove, and a mounting hole is provided at the top of the rectangular through groove, and the upper end of the second screw rod passes through the mounting hole, and the rod wall of the second screw rod is rotatably connected to the hole wall of the mounting hole through a rolling bearing.

[0008] Preferably, the upper end of the second screw rod is fixedly connected with a rotating wheel.

[0009] Preferably, the circumferential wall of the rotating wheel is provided with anti-slip grooves.

[0010] Preferably, the cross section of the trapezoidal seat is an equilateral trapezoid.

[0011] Preferably, a plurality of placement grooves are provided on both sides of the trapezoidal seat, and rollers are rotatably provided in the plurality of placement grooves.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The angle steel feeding device is provided with a trapezoidal seat, a motor, a strip push plate, a second screw rod, an angle steel, a rectangular frame, a rotating wheel, a U-shaped frame, a roller, a slider, a first screw rod and a rectangular limit block, so that a plurality of angle steels stacked together are fed through the rectangular frame such as Figure 1 As shown, it is placed on the trapezoidal seat, and according to the thickness of the angle steel, the rotating wheel is rotated, and the rotating wheel drives the second screw rod to rotate, and the second screw rod drives the lower end of the rectangular limit block to move to the top of the bottom angle steel, and the motor is started. The motor drives the first screw rod to rotate clockwise, and the first screw rod drives the slider to rotate, and the slider drives the strip push plate to push the bottom angle steel. At the same time, the upper end of the strip push plate provides support for multiple stacked angle steels, and the rectangular frame provides limit for multiple stacked angle steels. After the motor drives the strip push plate to reset counterclockwise, repeat the above operation, and multiple angle steels can be automatically fed, which improves the feeding efficiency and is convenient for adjustment according to the thickness of the angle steel. It has a simple structure and high reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The figure is a structural schematic diagram of an angle steel feeding device.

[0015] Figure 2 The figure is a schematic diagram of the side structure of an angle steel feeding device.

[0016] Figure 3 It is a structural schematic diagram of the trapezoidal seat and the feeding mechanism.

[0017] Figure 4 for Figure 3 An enlarged schematic diagram of part A in the figure.

[0018] In the figure: 1, trapezoidal seat; 2, motor; 3, strip push plate; 4, second screw rod; 5, angle steel; 6, rectangular frame; 7, rotating wheel; 8, U-shaped frame; 9, roller; 10, slider; 11, first screw rod; 12, rectangular limit block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1 to 4 , the utility model provides a technical solution:

[0021] A feeding device for angle steel comprises a U-shaped frame 8, a trapezoidal seat 1 is fixedly provided on the lower inner wall of the U-shaped frame 8, the cross section of the trapezoidal seat 1 is an equilateral trapezoid, a strip groove is provided on the upper end of the trapezoidal seat 1, a feeding mechanism is provided inside the strip groove, the feeding mechanism comprises a first screw rod 11, the first screw rod 11 is rotatably arranged in the strip groove through a rolling bearing, a motor 2 is fixedly provided on the outer wall of the trapezoidal seat 1 at the strip groove, the motor 2 is electrically connected to an external power supply through a control switch, one end of the motor 2 passes through the strip groove and is fixedly connected to the first screw rod 11, a slider 10 is threadedly connected to the rod wall of the first screw rod 11, the upper end of the slider 10 extends to the outside of the strip groove and is fixedly provided with a strip push plate 3, a rectangular frame 6 is fixedly provided on the upper inner side of the U-shaped frame 8, rectangular through grooves are provided in the middle of the front and rear sides of the bottom of the rectangular frame 6, and adjustable limiting mechanisms are provided in the two rectangular through grooves.

[0022] The limiting mechanism includes a rectangular limiting block 12, which is slidably arranged in a rectangular through groove, and the lower end of the rectangular limiting block 12 extends to the outside of the rectangular through groove. A threaded groove is provided at the upper end of the rectangular limiting block 12, and a second screw rod 4 is threadedly connected in the threaded groove. A mounting hole is provided at the top of the rectangular through groove, and the upper end of the second screw rod 4 passes through the mounting hole. The rod wall of the second screw rod 4 is rotatably connected to the hole wall of the mounting hole through a rolling bearing.

[0023] The upper end of the second screw rod 4 is fixedly connected with a rotating wheel 7 , and the circumferential wall of the rotating wheel 7 is provided with anti-skid patterns. The rotating wheel 7 is convenient for rotating the second screw rod 4 , and the anti-skid patterns are convenient for rotating the second screw rod 4 .

[0024] A plurality of placement grooves are provided on both sides of the trapezoidal seat 1 , and rollers 9 are rotatably provided in the plurality of placement grooves. The rollers 9 reduce the friction between the angle steel and the trapezoidal seat 1 .

[0025] When in use, multiple stacked angle steels 5 are placed on the trapezoidal seat 1 through the rectangular frame 6 as shown in the figure. According to the thickness of the angle steel 5, the rotating wheel 7 is rotated, and the rotating wheel 7 drives the second screw rod 4 to rotate. The second screw rod 4 drives the lower end of the rectangular limit block 12 to move to the top of the bottom angle steel 5, and the motor 2 is started. The motor 2 drives the first screw rod 11 to rotate clockwise, and the first screw rod 11 drives the slider 10 to rotate. The slider 10 drives the strip push plate 3 to push the bottom angle steel 5. At the same time, the upper end of the strip push plate 3 provides support for the multiple stacked angle steels 5, and the rectangular frame 6 provides limit for the multiple stacked angle steels 5. After the motor 2 drives the strip push plate 3 to reset counterclockwise, repeat the above operation, and the multiple angle steels 5 can be automatically fed, which improves the feeding efficiency and is convenient for adjustment according to the thickness of the angle steel. It has a simple structure and high reliability.

[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An angle steel feeding device, comprising a U-shaped frame (8), characterized in that: A trapezoidal seat (1) is fixedly provided on the lower inner wall of the U-shaped frame (8), a strip groove is provided on the upper end of the trapezoidal seat (1), a feeding mechanism is provided inside the strip groove, the feeding mechanism comprises a first screw rod (11), the first screw rod (11) is rotatably arranged in the strip groove through a rolling bearing, a motor (2) is fixedly provided on the outer wall of the trapezoidal seat (1) at the strip groove, one end of the motor (2) penetrates into the strip groove and is fixedly connected to the first screw rod (11), a slider (10) is threadedly connected to the rod wall of the first screw rod (11), the upper end of the slider (10) extends to the outside of the strip groove and is fixedly provided with a strip push plate (3), a rectangular frame (6) is fixedly provided on the upper inner side of the U-shaped frame (8), rectangular through grooves are provided in the middle of the front and rear sides of the bottom of the rectangular frame (6), and adjustable limiting mechanisms are provided in the two rectangular through grooves.

2. The angle steel feeding device according to claim 1, characterized in that: The limiting mechanism comprises a rectangular limiting block (12), the rectangular limiting block (12) is slidably arranged in the rectangular through groove, the lower end of the rectangular limiting block (12) extends to the outside of the rectangular through groove, the upper end of the rectangular limiting block (12) is provided with a threaded groove, a second screw rod (4) is threadedly connected in the threaded groove, a mounting hole is provided at the top of the rectangular through groove, the upper end of the second screw rod (4) passes through the mounting hole, and the rod wall of the second screw rod (4) is rotatably connected to the hole wall of the mounting hole through a rolling bearing.

3. The angle steel feeding device according to claim 2, characterized in that: The upper end of the second screw rod (4) is fixedly connected to a rotating wheel (7).

4. The angle steel feeding device according to claim 3, characterized in that: The circumferential wall of the rotating wheel (7) is provided with anti-skid patterns.

5. The angle steel feeding device according to claim 1, characterized in that: The cross section of the trapezoidal seat (1) is an equilateral trapezoid.

6. The angle steel feeding device according to claim 1, characterized in that: A plurality of placement grooves are provided on both sides of the trapezoidal seat (1), and rollers (9) are rotatably arranged in the plurality of placement grooves.

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