Square steel straightening device

Abstract

The utility model relates to the technical field of straightening devices, in particular to a square steel straightening device which comprises a base, a straightening machine, a rust removal assembly and a paint spraying assembly are sequentially arranged on the upper end face of the base from left to right, and the rust removal assembly comprises a rust removal box which is fixedly connected to the upper end face of the base and located on the right side of the straightening machine. Two first rust removal brushes distributed front and back are rotationally connected into the rust removal box, two second rust removal brushes distributed up and down are rotationally connected into the rust removal box, after the square steel is straightened through the straightening machine, rust removal is conducted on the surface of the square steel through rotation of the two first rust removal brushes and the two second rust removal brushes, and after rust removal is completed, rust removal is conducted on the surface of the square steel through rotation of the two first rust removal brushes and the two second rust removal brushes. Paint is sprayed to the surface of the square steel through the nozzles, so that paint spraying treatment on the square steel is completed, straightening, rust removal and paint brushing are conducted on the square steel at a time, the labor intensity of workers is reduced, and the treatment efficiency of the square steel is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of straightening devices, in particular to a square steel straightening device. Background Art

[0002] After long-term use, the square steel will bend and rust. In order to use it again in the future, it is usually necessary to straighten, remove rust and paint the square steel.

[0003] The existing square steel straightening device is basically composed of a straightening base, an upper straightening roller, a lower straightening roller and other components. When the existing square steel straightening device is in use, the square steel passes through multiple upper straightening rollers and multiple lower straightening rollers, and the square steel is straightened through the mutual cooperation between the multiple upper straightening rollers and the multiple lower straightening rollers.

[0004] During use, the above-mentioned device only straightens the square steel through multiple upper straightening rollers and multiple lower straightening rollers. The square steel is not rust-removed and painted at one time. Subsequently, manual or other devices are required to remove rust and paint the square bars after straightening. There are many subsequent processing steps for the square steel, which increases labor intensity and reduces processing efficiency. Utility Model Content

[0005] The utility model aims to provide a square steel straightening device, which has the characteristics of straightening, rust removal and painting of the square steel at one time, reducing labor intensity and improving processing efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a square steel straightening device, comprising a base, the upper end surface of the base being provided with a straightening machine, a rust removal component and a paint spraying component in sequence from left to right, the rust removal component comprising a rust removal box fixedly connected to the upper end surface of the base and located on the right side of the straightening machine, the interior of the rust removal box being rotatably connected to two first rust removal brushes distributed front and back, one ends of the two first rust removal brushes extending to the bottom of the base and fixedly connected to first gears meshing with each other, the interior of the rust removal box being rotatably connected to two second rust removal brushes distributed up and down, one ends of the two second rust removal brushes extending to the rear of the rust removal box and fixedly connected to second gears meshing with each other.

[0007] In order to complete the painting process of square steel, as a preferred square steel straightening device of the utility model, the painting assembly includes a paint box fixedly connected to the upper end face of the base and located on the right side of the rust removal box, and the left and right side walls of the paint box are penetrated with through holes, and the interior of the paint box is fixedly connected to a paint ring, and a cavity is opened inside the paint ring, and the inner wall of the paint ring is fixedly connected to a plurality of nozzles connected to the cavity.

[0008] In order to prevent paint waste, as a preferred square steel straightening device of the utility model, the paint spraying assembly also includes a reflux hole located inside the paint spraying box through the upper end surface of the base, and the lower end surface of the base is fixedly connected to a paint box connected to the reflux hole.

[0009] In order to provide power for the rotation of one of the first rust removal brushes, as a preferred square steel straightening device of the utility model, a first motor is installed on the upper end surface of the rust removal box, and the output end of the first motor passes through the rust removal box and is fixedly connected to one of the first rust removal brushes.

[0010] In order to provide power for the rotation of one of the second rust removal brushes, as a preferred square steel straightening device of the utility model, a second motor is installed on the front end face of the rust removal box, and the output end of the second motor passes through the rust removal box and is fixedly connected to one of the second rust removal brushes.

[0011] In order to transport the paint in the paint box into the cavity, as a preferred square steel straightening device of the utility model, the lower end face of the paint spray ring is fixedly connected with a pipe connected to the cavity, the other end of the pipe passes through the reflux hole and extends to the interior of the paint box, and the other end of the pipe is installed with an oil pump located inside the paint box.

[0012] In order to facilitate adding paint into the paint box, as a preferred embodiment of a square steel straightening device of the utility model, the right side wall of the paint box is connected to a paint adding pipe.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] After the square steel is straightened by the straightening machine, the surface of the square steel is derusted by the rotation of two first rust removal brushes and two second rust removal brushes. After the rust removal is completed, the paint in the paint box enters the cavity, and the paint is sprayed onto the surface of the square steel through the nozzle, thereby completing the painting process of the square steel, and then realizing the straightening, rust removal and painting of the square steel at one time, thereby reducing the labor intensity of the staff and improving the processing efficiency of the square steel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a front cross-sectional structural schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0018] Figure 4 This is a schematic diagram of the internal structure of the rust removal box of the utility model;

[0019] Figure 5 This is a schematic diagram of the internal structure of the paint spray box of the utility model;

[0020] In the figure: 1. base; 2. straightening machine; 3. rust removal box; 4. first rust removal brush; 5. first gear; 6. second rust removal brush; 7. second gear; 8. paint spray box; 9. through hole; 10. paint spray ring; 11. cavity; 12. nozzle; 13. reflux hole; 14. paint box; 15. first motor; 16. second motor; 17. pipeline; 18. oil pump; 19. paint adding pipe. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, in the description of the utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0022] See also Figures 1 to 5 A square steel straightening device comprises a base 1, on the upper end surface of the base 1, a straightening machine 2, a rust removal component and a paint spraying component are sequentially arranged from left to right, the rust removal component comprises a rust removal box 3 located on the right side of the straightening machine 2 fixedly connected to the upper end surface of the base 1, the interior of the rust removal box 3 is rotatably connected to two first rust removal brushes 4 distributed front and back, one end of the two first rust removal brushes 4 extends to the bottom of the base 1 and is fixedly connected to mutually meshing first gears 5, the interior of the rust removal box 3 is rotatably connected to two second rust removal brushes 6 distributed up and down, one end of the two second rust removal brushes 6 extends to the rear of the rust removal box 3 and is fixedly connected to mutually meshing second gears 7.

[0023] In this embodiment: the square steel is put into the straightening machine 2, and the square steel is straightened by the straightening machine 2 (the straightening machine 2 has an upper straightening roller, a lower straightening roller and a gear set structure inside, and is driven by a motor, which is a well-known and mature prior art, and its composition structure and working principle are not described in detail here). After the straightening is completed, one of the first rust removal brushes 4 and the second rust removal brushes 6 rotates, and one of the first rust removal brushes 4 and the second rust removal brushes 6 drives the other first rust removal brush 4 and the second rust removal brush 6 to rotate through two first gears 5 and two second gears 7. The square steel then enters the rust removal box 3, so that the square steel is located between the two first rust removal brushes 4 and the two second rust removal brushes 6, and the surface of the square steel is rusted by the rotation of the two first rust removal brushes 4 and the two second rust removal brushes 6. After the rust removal is completed, the square steel arrives at the paint spraying assembly, and the surface of the square steel is sprayed with paint by the paint spraying assembly, thereby realizing the straightening, rust removal and painting of the square steel at one time, thereby reducing the labor intensity of the staff and improving the processing efficiency of the square steel.

[0024] As a technical optimization solution of the utility model, the paint spraying assembly includes a base 1 upper end surface fixedly connected to a paint spraying box 8 located on the right side of the rust removal box 3, the left and right side walls of the paint spraying box 8 are penetrated with through holes 9, the interior of the paint spraying box 8 is fixedly connected to a paint spraying ring 10, the interior of the paint spraying ring 10 is provided with a cavity 11, and the inner wall of the paint spraying ring 10 is fixedly connected to a plurality of nozzles 12 connected to the cavity 11.

[0025] In this embodiment: after the square steel arrives at the paint spraying assembly, the paint in the paint box 14 enters the cavity 11, and the paint is sprayed onto the surface of the square steel through the nozzle 12, thereby completing the painting process of the square steel.

[0026] As a technical optimization solution of the utility model, the paint spraying assembly also includes a reflux hole 13 located inside the paint spraying box 8 penetrating through the upper end surface of the base 1, and a paint box 14 connected to the reflux hole 13 is fixedly connected to the lower end surface of the base 1.

[0027] In this embodiment, during the painting process, the paint will flow along the inner wall of the paint spray box 8 into the reflux hole 13, and then flow back into the paint box 14 through the reflux hole 13, so that the paint can be recycled to prevent paint waste.

[0028] As a technical optimization solution of the utility model, a first motor 15 is installed on the upper end surface of the rust removal box 3 , and the output end of the first motor 15 passes through the rust removal box 3 and is fixedly connected to one of the first rust removal brushes 4 .

[0029] In this embodiment: the first motor 15 is started, and the first motor 15 drives one of the first rust removing brushes 4 to rotate, thereby providing power for the rotation of one of the first rust removing brushes 4 .

[0030] As a technical optimization solution of the utility model, a second motor 16 is installed on the front end surface of the rust removal box 3 , and the output end of the second motor 16 passes through the rust removal box 3 and is fixedly connected to one of the second rust removal brushes 6 .

[0031] In this embodiment: the second motor 16 is started, and the second motor 16 drives one of the second rust removing brushes 6 to rotate, thereby providing power for the rotation of one of the second rust removing brushes 6 .

[0032] As a technical optimization solution of the utility model, the lower end face of the paint spray ring 10 is fixedly connected with a pipe 17 connected with the cavity 11, the other end of the pipe 17 passes through the reflux hole 13 and extends to the inside of the paint box 14, and the other end of the pipe 17 is installed with an oil pump 18 located inside the paint box 14.

[0033] In this embodiment, the oil pump 18 is started, and the oil pump 18 transports the paint in the paint box 14 into the cavity 11 through the pipeline 17 .

[0034] As a technical optimization solution of the utility model, the right side wall of the paint box 14 is connected to a paint adding pipe 19 .

[0035] In this embodiment: the paint adding tube 19 is convenient for adding paint into the paint box 14.

[0036] Working principle: put the square steel into the straightening machine 2, and straighten the square steel through the straightening machine 2. After the straightening is completed, start the first motor 15 and the second motor 16, and the first motor 15 and the second motor 16 drive one of the first rust removal brushes 4 and the second rust removal brush 6 to rotate, and one of the first rust removal brushes 4 and the second rust removal brush 6 drives the other first rust removal brush 4 and the second rust removal brush 6 to rotate through the two first gears 5 and the two second gears 7, and the square steel then enters the rust removal box 3, so that the square steel is located between the two first rust removal brushes 4 and the two second gears. Between the two rust removing brushes 6, the surface of the square steel is rusted by rotating the two first rust removing brushes 4 and the two second rust removing brushes 6. After the rust removal is completed, the oil pump 18 is started, and the oil pump 18 transports the paint in the paint box 14 into the cavity 11 through the pipeline 17. Then the square steel enters the paint spraying box 8, and the paint is sprayed onto the surface of the square steel through the nozzle 12, thereby completing the painting treatment of the square steel, and then realizing the straightening, rust removal and painting of the square steel at one time, thereby reducing the labor intensity of the staff and improving the processing efficiency of the square steel.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A square steel straightening device, comprising a base (1), Features: The upper end surface of the base (1) is provided with a straightening machine (2), a rust removal component and a painting component in sequence from left to right. The rust removal component comprises a rust removal box (3) located on the right side of the straightening machine (2) and fixedly connected to the upper end surface of the base (1); two first rust removal brushes (4) distributed front and back are rotatably connected inside the rust removal box (3); one end of the two first rust removal brushes (4) extend to the bottom of the base (1) and are fixedly connected to mutually meshing first gears (5); and two second rust removal brushes (6) distributed up and down are rotatably connected inside the rust removal box (3); one end of the two second rust removal brushes (6) extend to the rear of the rust removal box (3) and are fixedly connected to mutually meshing second gears (7).

2. A square steel straightening device according to claim 1, Features: The paint spraying assembly comprises a base (1) having an upper end surface fixedly connected to a paint spraying box (8) located on the right side of a rust removal box (3); left and right side walls of the paint spraying box (8) are both provided with through holes (9); a paint spraying ring (10) is fixedly connected to the interior of the paint spraying box (8); a cavity (11) is provided inside the paint spraying ring (10); and a plurality of nozzles (12) in communication with the cavity (11) are fixedly connected to the inner wall of the paint spraying ring (10).

3. A square steel straightening device according to claim 2, Features: The paint spraying assembly further comprises a reflux hole (13) located inside the paint spraying box (8) and extending through the upper end surface of the base (1); and a paint box (14) communicating with the reflux hole (13) is fixedly connected to the lower end surface of the base (1).

4. A square steel straightening device according to claim 1, Features: A first motor (15) is mounted on the upper end surface of the rust removal box (3); an output end of the first motor (15) passes through the rust removal box (3) and is fixedly connected to one of the first rust removal brushes (4).

5. A square steel straightening device according to claim 1, Features: A second motor (16) is installed on the front end surface of the rust removal box (3); an output end of the second motor (16) passes through the rust removal box (3) and is fixedly connected to one of the second rust removal brushes (6).

6. A square steel straightening device according to claim 3, Features: A pipe (17) communicating with the cavity (11) is fixedly connected to the lower end surface of the paint spray ring (10); the other end of the pipe (17) passes through the reflux hole (13) and extends into the interior of the paint box (14); and the other end of the pipe (17) is installed with an oil pump (18) located inside the paint box (14).

7. A square steel straightening device according to claim 3, Features: The right side wall of the paint box (14) is connected to a paint supply pipe (19).

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