An automatic unloading device for special-shaped steel

Abstract

This utility model relates to an automatic unloading device for irregularly shaped steel, including an unloading guide, a load-bearing plate installed above the unloading guide, a drive assembly installed inside the load-bearing plate, and a rotating assembly installed below the load-bearing plate. An electromagnetic block is installed below the load-bearing plate to attract the irregularly shaped steel and assist in unloading. The drive assembly drives the electromagnetic block to move parallel to attract the steel, and the rotating assembly drives the electromagnetic block to rotate for unloading. This utility model uses an electromagnetic block to automatically unload the irregularly shaped steel, ensuring its stability during the unloading process, avoiding direct contact with hard objects, effectively protecting its surface quality, reducing material damage, maintaining its original shape and size, reducing subsequent processing steps, ensuring the continuity of the production process, and improving overall production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of special-shaped steel production technology, and in particular to an automatic feeding device for special-shaped steel. Background Technology

[0002] Special-shaped steel refers to steel with a cross-sectional shape that differs from conventional shapes such as round steel, square steel, and flat steel. Its cross-sectional shape is complex and diverse, and it has special structural and performance characteristics. Due to its unique structural and performance characteristics, special-shaped steel can meet various engineering needs. It is a versatile and widely used precision structural material. In the production process of special-shaped steel, automatic feeding devices are required to automatically cut and process the special-shaped steel to meet the needs of subsequent processing or use.

[0003] Existing feeding devices often cause irregularly shaped steel pieces to collide with each other during the feeding process, resulting in scratches, abrasions, or wear on the steel surface. This causes some steel to fail to meet quality standards, increasing material waste and production costs, and affecting the overall production quality. Utility Model Content

[0004] The technical problem to be solved by this utility model is that in the existing feeding device, irregular steel may collide with each other during the feeding process, resulting in scratches, abrasions or wear on the surface of the steel, which makes some steel unable to meet the quality standards and affects the overall production quality.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: An automatic feeding device for special-shaped steel includes a feeding guide, a load-bearing plate installed above the feeding guide, a drive component installed inside the load-bearing plate, and a rotating component installed below the load-bearing plate. An electromagnetic block is installed below the load-bearing plate. The electromagnetic block is used to adsorb special-shaped steel to assist in feeding. The drive component is used to drive the electromagnetic block to move parallel to absorb the material. The rotating component is used to drive the electromagnetic block to rotate to feed the material.

[0006] The beneficial effects of this utility model are as follows: by using electromagnetic blocks to automatically feed irregularly shaped steel, the steel remains stable during the feeding process, avoiding direct contact with hard objects, effectively protecting its surface quality, reducing material damage, maintaining its original shape and size, reducing subsequent processing steps, ensuring the continuity of the production process, and improving overall production efficiency. Furthermore, the use of electromagnetic blocks for automated feeding reduces the number of times workers directly contact irregularly shaped steel, lowering the risk of worker injury during operation and improving the safety of the production environment.

[0007] Based on the above technical solution, the present invention can be further improved as follows.

[0008] Furthermore, the drive assembly includes a drive motor and a lead screw installed in the load-bearing plate. The outer end of the lead screw is fitted with a sliding sleeve, and the lower end of the sliding sleeve is fixedly connected to a connecting sleeve.

[0009] Furthermore, the rotating assembly includes a rotary motor and a drive rod mounted on one side of the rotary motor. A connecting sleeve is sleeved with the drive rod. A slider is fixed to the outer end of the drive rod. A groove for accommodating the slider is opened at the upper end of the load-bearing plate. A limit plate is fixed to one end of the slider.

[0010] Furthermore, a positioning frame is fixed to the outer end of the electromagnetic block, and a connecting block is fixed between the positioning frame and the drive rod. The drive rod is used to drive the electromagnetic block to rotate at a fixed point.

[0011] Furthermore, a connecting frame is installed on the upper part of the feeding guide, and a collecting rack is installed inside the connecting frame. The collecting rack is movably set along the inside of the connecting block.

[0012] Furthermore, a tie rod is fixed to the outer end of the collection rack, and pads are laid inside both the collection rack and the unloading guide.

[0013] Furthermore, a support block is fixed to the lower end of the load-bearing plate, and the load-bearing plate is welded and fixed to the unloading guide frame through the support block. A guide plate is fixed inside the unloading guide frame.

[0014] Furthermore, multiple sets of connecting columns are installed on the outer end of the feeding guide frame, and limit bolts are provided on the outer end of the multiple sets of connecting columns. The multiple sets of connecting columns are threadedly fixed to the load-bearing plate through the limit bolts.

[0015] The beneficial effects of adopting the above-mentioned further solution are: by using the lead screw to precisely control the lateral movement distance of the special-shaped steel after the electromagnetic block adsorbs the special-shaped steel, it is ensured that each piece of special-shaped steel can be accurately placed in the designated position, thereby achieving stable feeding of the special-shaped steel, protecting the material, and improving the utilization rate of the material. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an automatic feeding device for irregularly shaped steel according to this utility model;

[0017] Figure 2 This is a schematic diagram of the load-bearing plate structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the electromagnetic block structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the collection rack structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the pad structure of this utility model;

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Feeding guide; 2. Load-bearing plate; 3. Positioning frame; 4. Electromagnetic block; 5. Rotary motor; 6. Slider; 7. Limiting plate; 8. Drive rod; 9. Sliding sleeve; 10. Lead screw; 11. Drive motor; 12. Connecting frame; 13. Collection rack; 14. Tie rod; 15. Pad; 16. Connecting column; 17. Support block; 18. Guide plate. Detailed Implementation

[0023] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0024] In the description of this application, it should be understood that the terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In the description of this application, "a plurality of" means two or more, unless otherwise precisely specified.

[0025] like Figures 1-5 As shown, the assembly includes a feeding guide 1, a load-bearing plate 2 installed above the feeding guide 1, a drive assembly installed inside the load-bearing plate 2, and a rotating assembly installed below the load-bearing plate 2. An electromagnetic block 4 is installed below the load-bearing plate 2. The electromagnetic block 4 is used to attract and assist the feeding of shaped steel. The drive assembly is used to drive the electromagnetic block 4 to move parallel to attract the material. The rotating assembly is used to drive the electromagnetic block 4 to rotate and feed the material. The electromagnetic block 4 attracts the shaped steel, ensuring that the material remains stable during the feeding process, avoiding direct contact with hard objects, effectively protecting its surface quality, reducing damage caused by collisions or impacts during the feeding process, and maintaining its original shape and size. The drive assembly includes a drive motor 11 and a lead screw 10 installed inside the load-bearing plate 2. A sliding sleeve 9 is sleeved on the outer end of the lead screw 10, and a connecting sleeve is fixed to the lower end of the sliding sleeve 9. The lead screw 10 transmission can accurately control the lateral movement distance of the shaped steel, ensuring that each piece of shaped steel can be accurately placed in the designated position.

[0026] like Figures 2-4As shown, the rotating assembly includes a rotary motor 5 and a drive rod 8 mounted on one side of the rotary motor 5. A connecting sleeve is sleeved with the drive rod 8. A slider 6 is fixed to the outer end of the drive rod 8. A groove for accommodating the slider 6 is opened at the upper end of the load-bearing plate 2. A limit plate 7 is fixed to one end of the slider 6. The drive rod 8 drives the electromagnetic block 4 to rotate at a fixed point through the connecting sleeve, ensuring that the special-shaped steel smoothly transitions from a horizontal state to a vertical state, which is convenient for unloading. A positioning frame 3 is fixed to the outer end of the electromagnetic block 4. A connecting block is fixed between the positioning frame 3 and the drive rod 8. The drive rod 8 is used to drive the electromagnetic block 4 to rotate at a fixed point. The positioning frame 3 and the connecting block can ensure that the electromagnetic block 4 remains stable during rotation. A connecting frame 12 is installed on the unloading guide 1. A collection rack 13 is installed inside the connecting frame 12. The collection rack 13 is movably arranged along the inside of the connecting block. The collection rack 13 ensures that the special-shaped steel can be stacked neatly, which is convenient for subsequent handling and storage.

[0027] like Figures 3-5 As shown, a pull rod 14 is fixed to the outer end of the collection rack 13. Both the collection rack 13 and the unloading guide 1 are lined with pads 15. The pads 15 can reduce direct contact between the irregular steel and the collection rack 13 or the unloading guide 1, further protecting the material surface and reducing scratches or damage. A support block 17 is fixed to the lower end of the load-bearing plate 2. The load-bearing plate 2 is welded to the unloading guide 1 through the support block 17. A guide plate 18 is fixed to the inside of the unloading guide 1. Multiple sets of connecting columns 16 are installed on the outer end of the unloading guide 1. Limiting bolts are provided on the outer end of the multiple sets of connecting columns 16. The multiple sets of connecting columns 16 are threadedly fixed to the load-bearing plate 2 through the limiting bolts.

[0028] Working principle: When it is necessary to cut special-shaped steel, the drive motor 11 first drives the lead screw 10 to move the electromagnetic block 4 to the designated cutting area. After the electromagnetic block 4 is energized, a magnetic field is generated to attract the special-shaped steel, so that the special-shaped steel is firmly attracted to the outer end of the electromagnetic block 4, ready for cutting. After the electromagnetic block 4 is attracted, the drive motor 11 is started again, driving the lead screw 10 to rotate, so that the positioning frame 3 of the connecting sleeve 9 moves along the bottom of the load-bearing plate 2, driving the electromagnetic block 4 and the attracted special-shaped steel to move horizontally in parallel, moving the special-shaped steel from the cutting position to the cutting position. When the special-shaped steel moves to the designated cutting position, the process is started. The rotary motor 5 drives the drive rod 8 to rotate. The drive rod 8 drives the electromagnetic block 4 and the shaped steel to rotate at a fixed point through the connecting sleeve, so that the shaped steel rotates from a horizontal state to a vertical state. When the electromagnetic block 4 is de-energized, the magnetic field disappears, and the shaped steel falls naturally into the collection rack 13 under the action of gravity, neatly collecting the shaped steel for subsequent handling and storage. Repeating the above operation realizes the automatic unloading of shaped steel. Some shaped steel that fails to be attracted can fall into the unloading guide rack 1 through the guide plate 18, and use the pad plate 15 for auxiliary support to effectively avoid collision of steel bodies and realize the stable unloading of shaped steel.

[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A special-shaped steel automatic blanking device, characterized in that, It includes a feeding guide (1), a load-bearing plate (2) installed above the feeding guide (1), a drive assembly installed inside the load-bearing plate (2), and a rotating assembly installed below the load-bearing plate (2). An electromagnetic block (4) is installed below the load-bearing plate (2). The electromagnetic block (4) is used to adsorb the special-shaped steel to assist in feeding. The drive assembly is used to drive the electromagnetic block (4) to move parallel to absorb the material. The rotating assembly is used to drive the electromagnetic block (4) to rotate and feed the material.

2. The automatic uncoiler device for shaped steel according to claim 1, characterized in that, The drive assembly includes a drive motor (11) and a lead screw (10) installed in the load-bearing plate (2). The outer end of the lead screw (10) is fitted with a sliding sleeve (9), and the lower end of the sliding sleeve (9) is fixedly connected to a connecting sleeve.

3. The automatic uncoiler device for shaped steel according to claim 2, characterized in that, The rotating assembly includes a rotating motor (5) and a drive rod (8) installed on one side of the rotating motor (5). The connecting sleeve is sleeved with the drive rod (8). A slider (6) is fixed to the outer end of the drive rod (8). A groove for accommodating the slider (6) is opened at the upper end of the load-bearing plate (2). One end of the slider (6) is fixed to a limit plate (7).

4. The automatic uncoiler device for shaped steel according to claim 3, characterized in that, A positioning frame (3) is fixed to the outer end of the electromagnetic block (4), and a connecting block is fixed between the positioning frame (3) and the drive rod (8). The drive rod (8) is used to drive the electromagnetic block (4) to rotate at a fixed point.

5. The automatic uncoiler device for shaped steel according to claim 1, characterized in that, A connecting frame (12) is installed on the feeding guide (1), and a collection rack (13) is installed inside the connecting frame (12). The collection rack (13) is movable along the inside of the connecting block.

6. The automatic uncoiler device for shaped steel according to claim 5, characterized in that, A pull rod (14) is fixed to the outer end of the collection rack (13), and pads (15) are laid inside both the collection rack (13) and the unloading guide (1).

7. The automatic uncoiler device for shaped steel according to claim 1, characterized in that, The lower end of the load-bearing plate (2) is fixedly connected to a support block (17), and the load-bearing plate (2) is welded and fixed to the unloading guide frame (1) through the support block (17). The unloading guide frame (1) is fixedly connected to a guide plate (18).

8. The automatic uncoiler device for shaped steel according to claim 7, characterized in that, Multiple sets of connecting columns (16) are installed on the outer end of the feeding guide (1). The outer ends of the multiple sets of connecting columns (16) are provided with limit bolts. The multiple sets of connecting columns (16) are threadedly fixed to the load-bearing plate (2) by the limit bolts.

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