Steel pipe cutting and blanking machine

Abstract

The utility model discloses a steel pipe cutting and blanking machine, which belongs to the field of steel pipe processing, and comprises a plurality of support columns, the tops of the support columns are fixedly connected with a workbench, the top of the workbench is provided with a blanking mechanism, the blanking mechanism comprises a material pushing assembly, and the top of the workbench is provided with a blanking port. The bottom of the workbench is fixedly connected with a first material guide plate inclining towards the rear side, a plurality of leakage holes are formed in the first material guide plate, a sweeping assembly is arranged behind the first material guide plate, the bottom of the workbench is fixedly connected with a second material guide plate inclining towards the front side, and a collecting assembly is arranged on the ground below the workbench. The device has the beneficial effects that a plurality of leakage holes are formed in the first material guide plate, when steel pipes roll down on the first material guide plate, the steel pipes are swept through a sweeping assembly, chippings fall onto the second material guide plate through the leakage holes, and then the chippings fall into a collecting assembly to be collected under the guidance of the second material guide plate; and deformation of other steel pipes caused by chippings outside the steel pipe is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of steel pipe processing, in particular to a steel pipe cutting and blanking machine. BACKGROUND

[0002] Steel pipe refers to the steel material with hollow section, the length is far greater than the diameter or the perimeter, and is divided into round, square, rectangular and special-shaped steel pipe according to section shape, carbon structure steel pipe, low alloy structure steel pipe, alloy steel pipe and composite steel pipe according to material, and is divided into conveying pipeline, engineering structure, hot work equipment, petroleum and chemical industry, machinery manufacturing, geological drilling, high pressure equipment steel pipe according to use, steel pipe is very important material in building construction, and different length steel pipe is often welded and spliced for use in use, therefore, steel pipe needs to be cut.

[0003] Through the retrieval of Chinese patent announcement No. CN218799486U, a cutting device for steel pipe pole production and processing is disclosed, which comprises a cutting table, a collecting frame is arranged on the right side of the cutting table, rubber pads are bonded to the inner wall of the collecting frame, which facilitates buffering and reduces impact when the steel pipe is discharged, a discharge inclined plate is arranged at the top right side of the cutting table, the discharge inclined plate corresponds to the position of the collecting frame, and the cut pipe section directly falls into the collecting frame from the discharge inclined plate.

[0004] The outer wall of the cut steel pipe may adhere to some debris, and the debris may impact the steel pipe that has fallen into the collecting frame during discharging, causing local deformation of the steel pipe and affecting the effect of later use. UTILITY MODEL CONTENTS

[0005] The utility model aims to solve the above-mentioned problems and provides a steel pipe cutting and blanking machine.

[0006] The utility model realizes the above-mentioned purposes through the following technical solutions:

[0007] A steel pipe cutting and blanking machine comprises a plurality of support columns, the top of the support column is fixedly connected with a workbench, the top of the workbench is provided with a cutting mechanism, one side of the cutting mechanism is provided with a jacking mechanism, the other side of the cutting mechanism is provided with two groups of driving mechanisms, the top of the workbench is provided with a discharging mechanism, the discharging mechanism comprises a pushing assembly, the top of the workbench is provided with a discharging port, the bottom of the workbench is fixedly connected with a first material guide plate inclined to the rear side, the two sides of the first material guide plate are fixedly connected with baffle plates, a plurality of leakage holes are formed in the first material guide plate, a cleaning assembly is arranged behind the first material guide plate, the bottom of the workbench is fixedly connected with a second material guide plate inclined to the front side, the higher end of the second material guide plate is fixedly connected to the front side of the bottom end of the first material guide plate, and a collecting assembly is arranged on the ground below the workbench, which is used for collecting the steel pipe and the cleaned debris.

[0008] Preferably, the cleaning assembly comprises a brush plate fixedly connected to the bottom of the workbench, and a plurality of brush hairs are fixedly connected to the front side of the brush plate and face the first guide plate.

[0009] Preferably, the collecting assembly comprises a first collecting box and a second collecting box placed on the ground, the first collecting box is located below the first guide plate, and the second collecting box is located below the second guide plate.

[0010] Preferably, the bottom of the second guide plate is fixedly connected with a vibration motor.

[0011] Preferably, the pushing assembly comprises a vertical plate fixedly connected to the top of the workbench, an electric push rod fixedly connected to the front side of the vertical plate, and a push plate fixedly connected to the movable end of the electric push rod and located in front of the discharge port.

[0012] Preferably, the inner wall of the first collecting box is fixedly connected with a rubber pad.

[0013] The beneficial effects are that a plurality of leakage holes are formed in the first guide plate, the steel pipes are cleaned by the cleaning assembly when falling on the first guide plate, the debris falls on the second guide plate through the leakage holes, and then falls into the second collecting box under the guidance of the second guide plate for collection, thereby reducing the deformation of other steel pipes caused by the debris outside the steel pipes.

[0014] The additional technical features and advantages of the present application will be more apparent in the following description, or can be understood through the specific practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with the following specific embodiments, but do not constitute a limitation on the present application. In the drawings:

[0016] Figure 1 is a schematic view of the overall structure of the steel pipe cutting and blanking machine;

[0017] Figure 2 is a front view of the steel pipe cutting and blanking machine;

[0018] Figure 3 is a side view of the internal structure of the steel pipe cutting and blanking machine;

[0019] Figure 4 is a top view of the steel pipe cutting and blanking machine;

[0020] Figure 5 is a schematic view of the first guide plate of the steel pipe cutting and blanking machine.

[0021] The reference numerals in the attached drawings are explained as follows: 1. Support column; 2. Workbench; 201. Feed port; 3. Cutting mechanism; 4. Tightening mechanism; 5. Drive mechanism; 601. First guide plate; 602. Baffle; 603. Leakage hole; 604. Brush plate; 605. Second guide plate; 606. First collection box; 607. Second collection box; 608. Vibration motor; 701. Vertical plate; 702. Electric push rod; 703. Push plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model.

[0024] The present invention will be further described below with reference to the accompanying drawings:

[0025] like Figures 1-5 As shown, a steel pipe cutting and blanking machine includes several support columns 1. A workbench 2 is fixedly connected to the top of the support columns 1. A feeding port 201 is opened on the top of the workbench 2. An avoidance groove is opened on the top of the workbench 2.

[0026] A cutting mechanism 3 is provided on the top of the workbench 2. The cutting mechanism 3 includes a mounting frame fixedly connected to the top of the workbench 2. A first hydraulic cylinder is fixedly connected to the mounting frame. A cutting frame is fixedly connected to the bottom of the first hydraulic cylinder. The cutting frame is U-shaped with the opening facing downwards. A cutting motor is fixedly connected to one side of the cutting frame. A cutting wheel is fixedly connected to the output of the cutting motor. The cutting wheel is rotatably connected between the cutting frames through a mounting shaft. An clearance groove is located directly below the cutting wheel. When the cutting motor is started, the cutting motor drives the cutting wheel to rotate. Then, by controlling the first hydraulic cylinder, the cutting wheel moves downwards to cut the steel pipe.

[0027] A clamping mechanism 4 is provided on one side of the cutting mechanism 3. The clamping mechanism 4 includes a fixed plate bolted to the top of the workbench 2. A second hydraulic cylinder is fixedly connected to one side of the fixed plate. A top plate is fixedly connected to the movable end of the second hydraulic cylinder. The top plate is driven to move by the second hydraulic cylinder, so that one end of the steel pipe is clamped to the top plate, thereby controlling the cutting length.

[0028] The other side of the cutting mechanism 3 is provided with two groups of driving mechanisms 5, the driving mechanism 5 includes two driving wheels which are symmetrical in front and back, the steel pipe passes between the two driving wheels, and the two driving wheels are driven to rotate in opposite directions by a rotating motor, so as to drive the steel pipe to move.

[0029] The top of the workbench 2 is provided with a discharging mechanism, the discharging mechanism includes a pushing assembly, the pushing assembly includes a vertical plate 701 fixedly connected to the top of the workbench 2, the front side of the vertical plate 701 is fixedly connected with an electric push rod 702, the movable end of the electric push rod 702 extends rearward and is fixedly connected with a push plate 703, the push plate 703 is located in front of the discharging port 201, after the steel pipe is cut, the push plate 703 is controlled to push the cut steel pipe rearward by controlling the electric push rod 702, so that the steel pipe falls through the discharging port 201.

[0030] The bottom of the workbench 2 is fixedly connected with a first guide plate 601 which is inclined to the rear side, the two sides of the first guide plate 601 are fixedly connected with baffles 602, a plurality of leakage holes 603 are formed in the first guide plate 601, and a cleaning assembly is arranged behind the first guide plate 601, the cleaning assembly includes a brush plate 604 fixedly connected to the bottom of the workbench 2, and a plurality of bristles are fixedly connected to the front side of the brush plate 604 and face the first guide plate 601.

[0031] The bottom of the workbench 2 is fixedly connected with a second guide plate 605 which is inclined to the front side, the higher end of the second guide plate 605 is fixedly connected to the front side of the bottom end of the first guide plate 601, and a vibration motor 608 is bolted to the bottom of the second guide plate 605, a collecting assembly is arranged on the ground below the workbench 2, the collecting assembly is used for collecting the steel pipe and the swept debris, the collecting assembly includes a first collecting box 606 and a second collecting box 607 which are placed on the ground, the first collecting box 606 is located below the first guide plate 601, the second collecting box 607 is located below the second guide plate 605, and a rubber pad for buffering is fixedly connected to the inner wall of the first collecting box 606.

[0032] Working principle: after the steel pipe is cut by the cutting mechanism 3, the top pressing mechanism 4 is separated from the steel pipe, the push plate 703 pushes the cut steel pipe backward by controlling the electric push rod 702, the steel pipe falls through the discharging opening 201, the steel pipe rolls downward under the guidance of the first guide plate 601, the steel pipe is cleaned by the brush on the brush plate 604 during the rolling process, the debris is dropped on the second guide plate 605 through the leakage hole 603, then falls into the second collecting box 607 under the guidance of the second guide plate 605 and is collected, the deformation of other steel pipes caused by the external debris when the steel pipe falls into the first collecting box 606 is reduced, the cleaned steel pipe falls into the first collecting box 606 under the guidance of the first guide plate 601 and is collected, the second guide plate 605 is driven to vibrate by the vibration motor 608, so that the debris falling on the second guide plate 605 is shaken into the second collecting box 607, the first guide plate 601 fixed with the second guide plate 605 is vibrated at the same time, so that the leakage hole 603 is prevented from being blocked, after the steel pipe falls from the discharging opening 201, the push plate 703 is controlled to move forward by the electric push rod 702, and is gradually reset.

[0033] The basic principle, main features and advantages of the utility model are shown and described above. The skilled in the art should understand that the utility model is not limited by the above examples, the above examples and the description in the specification are only to illustrate the principle of the utility model, under the premise of not departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall into the scope of the utility model claimed to be protected. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A steel pipe cutting and blanking machine, comprising a plurality of support columns (1), a workbench (2) fixedly connected to the top of the support columns (1), a cutting mechanism (3) provided on the top of the workbench (2), a clamping mechanism (4) provided on one side of the cutting mechanism (3), and two sets of driving mechanisms (5) provided on the other side of the cutting mechanism (3), characterized in that: The top of the workbench (2) is provided with a discharging mechanism, the discharging mechanism comprises a pushing assembly, the top of the workbench (2) is provided with a discharging port (201), the bottom of the workbench (2) is fixedly connected with a first material guide plate (601) inclined to the rear side, the both sides of the first material guide plate (601) are fixedly connected with baffles (602), a plurality of leakage holes (603) are formed in the first material guide plate (601), a cleaning assembly is arranged behind the first material guide plate (601), the bottom of the workbench (2) is fixedly connected with a second material guide plate (605) inclined to the front side, the higher end of the second material guide plate (605) is fixedly connected to the front side of the bottom end of the first material guide plate (601), a collecting assembly is arranged on the ground below the workbench (2), and the collecting assembly is used for collecting the steel pipes and the swept debris.

2. A steel pipe cutting and blanking machine according to claim 1, characterized in that: The cleaning assembly comprises a brush plate (604) fixedly connected to the bottom of the workbench (2), and a plurality of bristles towards the first material guide plate (601) are fixedly connected to the front side of the brush plate (604).

3. A steel pipe cutting and blanking machine according to claim 1, characterized in that: The collecting assembly comprises a first collecting box (606) and a second collecting box (607) placed on the ground, the first collecting box (606) is located below the first material guide plate (601), and the second collecting box (607) is located below the second material guide plate (605).

4. A pipe cutting and blanking machine as claimed in claim 1, wherein: The bottom of the second material guide plate (605) is fixedly connected with a vibration motor (608).

5. A pipe cutting and blanking machine as claimed in claim 1, wherein: The pushing assembly comprises a vertical plate (701) fixedly connected to the top of the workbench (2), the front side of the vertical plate (701) is fixedly connected with an electric push rod (702), the movable end of the electric push rod (702) extends rearward and is fixedly connected with a push plate (703), and the push plate (703) is located in front of the discharging port (201).

6. A steel pipe cutting and blanking machine according to claim 3, characterized in that: The inner wall of the first collecting box (606) is fixedly connected with a rubber pad.

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