A new type of C-shaped steel purlin machine

Abstract

This utility model discloses a novel C-shaped steel purlin cutting machine in the field of steel processing equipment technology. It includes a processing table, with a limiting baffle fixedly connected to the upper end of the processing table. A limiting C-groove is fixedly formed in the center of the limiting baffle. A heating device is fixedly connected to the upper end of the limiting baffle. Fixed supports are fixedly connected to both sides of the upper end of the processing table. Cutting cylinders are fixedly connected to both sides of the upper end of the fixed supports. A cutting blade body is fixedly connected to one end of each cutting cylinder. A cutting groove is formed in the center of the limiting baffle and the heating device. This design uses a thermal cutting method, which can effectively remove burrs from the cut surface, avoid wasting time in subsequent processing, and result in better C-shaped steel cutting quality.

Description

Technical Field

[0001] This utility model belongs to the technical field of steel processing equipment, specifically relating to a novel C-shaped steel purlin machine. Background Technology

[0002] The C-shaped steel forming machine mainly consists of a passive loading rack, leveling device, punching device, post-forming cutting device, hydraulic station, and computer control system. This machine features automatic flying saw punching and is easy to operate. Its main applications include serving as the main load-bearing structure for large and medium-sized industrial and civil buildings. Also known as a C-shaped steel purlin machine, it is one of many types of roofing sheet forming machines and a basic category. Unlike color steel plate forming machines, it is hydraulically powered and has a high power output, typically around 22KW, similar to a shearing and bending machine. Its control process is generally complex and often uses PLC control.

[0003] Existing purlin cutting machines typically leave a lot of rough edges at the cut surface, requiring manual repair, which wastes a lot of time and has certain limitations. Utility Model Content

[0004] The purpose of this utility model is to provide a new type of C-shaped steel purlin cutting machine to solve the problem mentioned in the background art that existing purlin cutting machines usually leave a lot of burrs at the cut surface, which requires manual repair and wastes a lot of time, thus having certain limitations.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel C-shaped steel purlin machine, comprising a processing table, a limiting baffle fixedly connected to the upper end of the processing table, a limiting C-groove fixedly formed in the center of the limiting baffle, a heating device fixedly connected to the upper end of the limiting baffle, fixed supports fixedly connected to both sides of the upper end of the processing table, and cutting cylinders fixedly connected to both sides of the upper end of the fixed supports, with a cutting body fixedly connected to one end of each cutting cylinder, and a cutting groove formed in the center of the limiting baffle and the heating device.

[0006] Preferably, the heating device includes a clamping box, a heating plate, a heating resistance wire, and a first storage battery. The heating plate is embedded in the inner wall of the clamping box, and the heating resistance wire is fixedly connected inside the heating plate. The first storage battery is fixedly connected to one end of the interior of the clamping box, and the heating resistance wire is electrically connected to the first storage battery through a wire.

[0007] Preferably, steel pads are fixedly connected to both sides of the upper center of the processing table, a guide ramp is provided on the inner side of the steel pads, a collection slot is fixedly provided at the upper center of the processing table, and a collection device is fixedly connected to the lower center of the processing table.

[0008] Preferably, the collection device includes a collection box, an electromagnetic suction plate, a second battery, and a multi-layer filter element. The multi-layer filter element is fixedly fastened to the bottom of the inside of the collection box. The electromagnetic suction plate is fixedly connected to both sides of the inside of the collection box. The second battery is fixedly connected to one side of the inside of the collection box. The electromagnetic suction plate is electrically connected to the second battery through a wire.

[0009] Preferably, air inlets are fixedly opened at the upper ends of both sides of the limiting baffle, and air outlets are fixedly opened at the lower end of the limiting baffle. A fan is fixedly connected to one side of the inside of the limiting baffle, and a third battery is fixedly connected to the other side of the inside of the limiting baffle. The fan is electrically connected to the third battery through a wire.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. This utility model adopts a hot cutting method, which can effectively remove the burrs on the cut surface, avoid wasting time in subsequent processing, and make the C-shaped steel cut with better quality.

[0012] 2. This utility model can blow steel chips into the collection box by blowing air, and can further attract and fix them by electromagnetic suction plate, so that the steel chips can stay better inside the collection box, and excess airflow will flow out through the multi-layer filter core. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the heating device of this utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of the collection device of this utility model;

[0016] Figure 4 This is a schematic diagram of the internal structure of the limiting baffle of this utility model.

[0017] In the diagram: 1. Processing table; 2. Limiting baffle; 3. Limiting C-groove; 4. Fixed bracket; 5. Cutting cylinder; 6. Cutting body; 7. Heating device; 8. Clamping box; 9. Heating plate; 10. Heating resistance wire; 11. First battery; 12. Steel pad; 13. Collection slot; 14. Collection device; 15. Guide ramp; 16. Collection box; 17. Electromagnetic suction plate; 18. Second battery; 19. Multi-layer filter element; 20. Air inlet; 21. Air outlet; 22. Fan; 23. Third battery. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-4 This utility model provides a technical solution: a novel C-shaped steel purlin machine, including a processing table 1, a limiting baffle 2 fixedly connected to the upper end of the processing table 1, a limiting C groove 3 fixedly opened in the center of the limiting baffle 2, a heating device 7 fixedly connected to the upper end of the limiting baffle 2, fixed brackets 4 fixedly connected to both sides of the upper end of the processing table 1, a cutting cylinder 5 fixedly connected to both sides of the upper end of the fixed bracket 4, a cutting body 6 fixedly connected to one end of the cutting cylinder 5, and a cutting groove opened in the center of the limiting baffle 2 and the heating device 7.

[0020] In this embodiment, the cutting body 6 is preheated by the heating device 7. After heating, the C-shaped steel is passed through the limiting C groove 3 and positioned. At this time, the cutting cylinders 5 set on both sides of the upper end drive the heated cutting body 6 to lift and cut. During the hot cutting process, the small burrs on the cross-section will be melted by the heated cutting body 6, thereby effectively removing the burrs. This design adopts a hot cutting method, which can effectively remove the burrs on the cross-section, avoid wasting time in subsequent processing, and make the C-shaped steel cutting quality better.

[0021] Specifically, the heating device 7 includes a clamping box 8, a heating plate 9, a heating resistance wire 10, and a first storage battery 11. The heating plate 9 is embedded in the inner wall of the clamping box 8. The heating resistance wire 10 is fixedly connected inside the heating plate 9. The first storage battery 11 is fixedly connected to one end inside the clamping box 8. The heating resistance wire 10 is electrically connected to the first storage battery 11 through a wire.

[0022] In this embodiment, the heating resistance wire 10 can be heated after the power is turned on, so that the cutter body 6 can be heated for hot cutting. When the cutter body 6 rises and retracts to the heating plate 9, it can be heated, so that hot cutting can be continued.

[0023] Specifically, steel pads 12 are fixedly connected to both sides of the upper center of the processing table 1, and a guide ramp 15 is provided on the inner side of the steel pads 12. A collection slot 13 is fixedly provided at the upper center of the processing table 1, and a collection device 14 is fixedly connected to the lower center of the processing table 1.

[0024] In this embodiment, the steel pad 12 can provide some support for the C-shaped steel. During the cutting process, some residue can fall from the collection slot 13 into the collection device 14 for collection.

[0025] Specifically, the collection device 14 includes a collection box 16, an electromagnetic suction plate 17, a second battery 18, and a multi-layer filter element 19. The multi-layer filter element 19 is fixedly fastened to the bottom of the inside of the collection box 16. The electromagnetic suction plate 17 is fixedly connected to both sides of the inside of the collection box 16. The second battery 18 is fixedly connected to one side of the inside of the collection box 16. The electromagnetic suction plate 17 is electrically connected to the second battery 18 through wires.

[0026] In this embodiment, steel shavings can be filtered out by the multi-layer filter core 19. At the same time, the electromagnetic suction plates 17 on both sides can generate magnetism after the power is turned on, which can better collect the steel shavings. When the filter is removed for cleaning, the power can be turned off for collection.

[0027] Specifically, air inlets 20 are fixedly opened on the upper ends of both sides of the limiting baffle 2, and air outlets 21 are fixedly opened on the lower end of the limiting baffle 2. A fan 22 is fixedly connected to one side of the inside of the limiting baffle 2, and a third battery 23 is fixedly connected to the other side of the inside of the limiting baffle 2. The fan 22 is electrically connected to the third battery 23 through wires.

[0028] In this embodiment, the fan 22 can blow air after the power is turned on. The airflow enters from the air inlet 20 and blows out from the air outlet 21. The air outlet 21 is set at the limiting groove C 3, which allows the debris to fall into the collection device 14 for collection. This design can blow steel chips into the collection box 16 by blowing air, and the electromagnetic suction plate 17 can further attract and fix them, so that the steel chips can stay in the collection box 16 better. Excess airflow will flow out through the multi-layer filter core 19.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A new type of C-shaped steel purlin machine, comprising a processing table (1), characterized in that: The upper end of the processing table (1) is fixedly connected with a limit baffle (2). A limit C groove (3) is fixedly opened at the center of the limit baffle (2). The upper end of the limit baffle (2) is fixedly connected with a heating device (7). The two sides of the upper end of the processing table (1) are fixedly connected with fixing brackets (4). The two sides of the upper end of the fixing brackets (4) are fixedly connected with cutter cylinders (5). One end of the cutter cylinder (5) is fixedly connected with a cutter body (6). Knife grooves are opened at the centers of the limit baffle (2) and the heating device (7).

2. The novel C-shaped steel purlin machine according to claim 1, wherein: The heating device (7) includes a clamping plate box (8), a heating plate (9), a heating resistance wire (10) and a first storage battery (11). The heating plate (9) is embedded in the inner wall of the clamping plate box (8). The heating resistance wire (10) is fixedly connected inside the heating plate (9). One end of the inside of the clamping plate box (8) is fixedly connected with a first storage battery (11). The heating resistance wire (10) is electrically connected to the first storage battery (11) through a wire.

3. A novel C-shaped steel purlin machine according to claim 1, characterized in that: On both sides of the center of the upper end of the processing table (1), steel pads (12) are fixedly connected. A material guiding slope (15) is arranged inside the steel pads (12). A collection trough opening (13) is fixedly arranged at the center of the upper end of the processing table (1). The center of the lower end of the processing table (1) is fixedly connected with a collection device (14).

4. A novel C-shaped steel purlin machine according to claim 3, characterized in that: The collection device (14) includes a collection box (16), an electromagnetic suction plate (17), a second storage battery (18) and a multi-layer filter core (19). The multi-layer filter core (19) is fixedly buckled at the bottom inside the collection box (16). The electromagnetic suction plates (17) are fixedly connected to both sides inside the collection box (16). The second storage battery (18) is fixedly connected to one side inside the collection box (16). The electromagnetic suction plate (17) is electrically connected to the second storage battery (18) through a wire.

5. A novel C-shaped steel purlin machine according to claim 1, characterized in that: Air inlets (20) are fixedly opened at both upper ends of the limit baffle (2). An air outlet (21) is fixedly opened at the lower end of the limit baffle (2). A blower (22) is fixedly connected to one side inside the limit baffle (2). A third storage battery (23) is fixedly connected to the other side inside the limit baffle (2). The blower (22) is electrically connected to the third storage battery (23) through a wire.

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