Stainless steel elbow forming machine

Abstract

The utility model discloses a kind of stainless steel elbow forming machine, it is related to stainless steel pipeline production technical field, including workbench, the workbench upper end is equipped with clamping hole, heating cylinder is installed in the inner end of the clamping hole, carry-in motor is installed in the workbench lower end, driving roller is installed in the upper end of the carry-in motor, driving roller side end is equipped with clamping roller.The utility model is inserted into heating cylinder from the front end of clamping hole to stainless steel pipeline by being equipped with workbench, clamping hole, heating cylinder, carry-in motor, driving roller, clamping roller, bending motor and bender, it is heated operation to its surface by passing through heating cylinder at uniform speed, when front port contact driving roller and clamping roller, by carry-in motor work, so that driving roller rotates stainless steel pipeline is moved to the hole in the middle of bender, and by bender rotation driven by bending motor, so that realize stainless steel pipe fast bending operation, improve the efficiency of device processing bending.

Description

Technical Field

[0001] This utility model relates to the technical field of stainless steel pipe production, specifically a stainless steel pipe bending forming machine. Background Technology

[0002] Stainless steel pipes are tubular conveying or structural components made of stainless steel. Due to their excellent corrosion resistance, strength, and hygiene, they are widely used in medical, industrial, construction, and food industries. They are tubular components made from stainless steel alloy as the base material through hot rolling, cold rolling, welding, or seamless forming processes. In practical applications, pipes need to bypass beams, columns, walls, or other equipment, achieving right-angle or arbitrary-angle turns through bending. This requires processing into the required curvature using a stainless steel pipe bending machine. Existing stainless steel pipe bending machines use hard-press bending, which is inefficient, and manual operation is required for output, making it slow and inconvenient. Therefore, a new stainless steel pipe bending machine is needed.

[0003] Existing stainless steel pipe bending forming machines cannot effectively improve the efficiency of bending and the speed of material unloading. Therefore, there is an urgent need for a new type of stainless steel pipe bending forming machine. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a stainless steel pipe bending forming machine to solve the problems that existing stainless steel pipe bending forming machines cannot effectively improve the efficiency of the device in processing bending and cannot improve the speed of the device in unloading materials.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a stainless steel pipe bending forming machine, including a worktable, a clamping hole at the upper end of the worktable, a heating cylinder installed inside the clamping hole, an advance motor installed at the lower end of the worktable, a drive roller installed at the upper end of the advance motor, a clamping roller installed at the side end of the drive roller, a bending motor installed at the lower end of the worktable, and a bending device installed at the upper end of the bending motor.

[0006] The workbench has a slot on its side, a directional guard plate is installed inside the slot, a limit slide groove is opened inside the workbench, a discharge stop is installed inside the limit slide groove, and a pneumatic rod is installed at the rear end of the discharge stop.

[0007] Preferably, the heating cylinder is engaged with the worktable through a mounting hole, and the driving roller forms a rotating structure with the worktable through a feed motor.

[0008] Preferably, the clamping roller forms a rotating structure with the worktable by driving the roller, and the bending machine forms a rotating structure with the worktable by bending motor.

[0009] Preferably, the directional guard plate is engaged with the worktable via a slot, and the directional guard plate is transparent.

[0010] Preferably, the discharge support frame forms a sliding structure with the worktable through a limiting groove, and the diameter of the upper cylindrical part of the discharge support frame is consistent with the diameter of the side arc of the bending device.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model, through the setting of a worktable, a clamping hole, a heating cylinder, a feed motor, a drive roller, a clamping roller, a bending motor, and a bending device, inserts a stainless steel pipe into the heating cylinder from the front end of the clamping hole, and heats its surface by passing it through the heating cylinder at a uniform speed. When the front end contacts the drive roller and the clamping roller, the feed motor works to make the drive roller rotate and move the stainless steel pipe to pass through the hole in the middle of the bending device. The bending motor drives the bending device to rotate, thereby realizing the rapid bending operation of the stainless steel pipe and improving the efficiency of the device in processing bending. 2. This utility model, through the setting of a workbench, a bending machine, a limiting slide groove, a discharge abutment and a pneumatic rod, uses the pneumatic rod to quickly move the discharge abutment forward in the limiting slide groove, so that the discharge abutment contacts the bent pipe at the bending machine and quickly pushes it out of the bending position, thereby improving the speed of material discharge of the device. Attached Figure Description

[0012] Figure 1 This is a frontal three-dimensional structural diagram of the present invention; Figure 2 This is a rear view structural schematic diagram of the present invention; Figure 3 This is a structural schematic diagram of the present invention viewed from below; Figure 4 This is a structural diagram showing the disassembled parts of this utility model.

[0013] In the diagram: 1. Workbench; 2. Mounting hole; 3. Heating cylinder; 4. Feed motor; 5. Drive roller; 6. Clamping roller; 7. Bending motor; 8. Bending device; 9. Slot; 10. Directional guard plate; 11. Limiting slide; 12. Discharge stop; 13. Pneumatic rod. Detailed Implementation

[0014] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0015] The embodiments of this utility model will be described below based on its overall structure.

[0016] Please see Figures 1-4A stainless steel pipe bending forming machine includes a worktable 1. A mounting hole 2 is provided at the upper end of the worktable 1, and a heating cylinder 3 is installed inside the mounting hole 2. An input motor 4 is installed at the lower end of the worktable 1, a drive roller 5 is installed above the input motor 4, and a clamping roller 6 is installed on the side of the drive roller 5. A bending motor 7 is installed at the lower end of the worktable 1, and a bending device 8 is installed above the bending motor 7. The heating cylinder 3 is engaged with the worktable 1 through the mounting hole 2, and the drive roller 5 forms a rotating structure with the worktable 1 via the input motor 4. The clamping roller 6 is connected to the worktable 1 via the drive roller 5. The worktable 1 forms a rotating structure, and the bending machine 8 forms a rotating structure with the worktable 1 through the bending motor 7. The stainless steel pipe is inserted into the heating cylinder 3 from the front end of the clamping hole 2 and passes through the heating cylinder 3 at a uniform speed to heat its surface. When the front end contacts the driving roller 5 and the clamping roller 6, the advance motor 4 works to make the driving roller 5 rotate and move the stainless steel pipe to pass through the hole in the middle of the bending machine 8. The bending motor 7 drives the bending machine 8 to rotate, so as to realize the rapid bending operation of the stainless steel pipe and improve the efficiency of the device in processing bending.

[0017] Please see Figures 1-4 A stainless steel pipe bending forming machine is provided. A slot 9 is provided on the side of the worktable 1. A directional guard plate 10 is installed inside the slot 9. A limiting slide groove 11 is provided inside the worktable 1. A discharge abutment 12 is installed inside the limiting slide groove 11. A pneumatic rod 13 is installed at the rear end of the discharge abutment 12. The directional guard plate 10 is connected to the worktable 1 through the slot 9 and is transparent. The discharge abutment 12 forms a sliding structure with the worktable 1 through the limiting slide groove 11. The diameter of the upper cylinder of the discharge abutment 12 is consistent with the arc diameter of the side end of the bending machine 8. The directional guard plate 10 provides dust prevention and isolation protection at this position when the pipe is bent. Then, the pneumatic rod 13 can be used to quickly move the discharge abutment 12 forward in the limiting slide groove 11, so that the discharge abutment 12 contacts the bent pipe at the bending machine 8 and quickly pushes it out of the bending position, improving the speed of material discharge of the device.

[0018] Working principle: In use, the stainless steel pipe is first inserted into the heating cylinder 3 through the front end of the clamping hole 2, and passes through the heating cylinder 3 at a uniform speed to heat its surface. When the front end contacts the driving roller 5 and the clamping roller 6, the advance motor 4 works to make the driving roller 5 rotate and move the stainless steel pipe to pass through the hole in the middle of the bending machine 8. The bending motor 7 drives the bending machine 8 to rotate, so as to realize the rapid bending operation of the stainless steel pipe and improve the bending efficiency of the device. Then the bending machine 8 is reset, and the directional guard plate 10 provides dust prevention and isolation protection at this position during pipe bending. Then, the pneumatic rod 13 can quickly move the discharge bracket 12 forward in the limiting slide 11, so that the discharge bracket 12 contacts the bent pipe at the bending machine 8 and quickly pushes it out of the bending position, improving the speed of material discharge of the device. This completes the use of the device. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0019] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A stainless steel pipe bending forming machine, comprising a worktable (1), characterized in that: The upper end of the workbench (1) is provided with a mounting hole (2), and a heating cylinder (3) is installed inside the mounting hole (2). The lower end of the workbench (1) is provided with a feed motor (4), and a drive roller (5) is installed on the upper end of the feed motor (4). A clamping roller (6) is installed on the side end of the drive roller (5). The lower end of the workbench (1) is provided with a bending motor (7), and a bending device (8) is installed on the upper end of the bending motor (7). The workbench (1) has a slot (9) on its side end, and a directional guard plate (10) is installed inside the slot (9). The workbench (1) has a limit slide groove (11) inside its side end, and a discharge stop (12) is installed inside the limit slide groove (11). A pneumatic rod (13) is installed at the rear end of the discharge stop (12).

2. The stainless steel pipe bending forming machine according to claim 1, characterized in that: The heating cylinder (3) is engaged with the worktable (1) through the mounting hole (2), and the driving roller (5) forms a rotating structure with the worktable (1) through the advance motor (4).

3. The stainless steel pipe bending forming machine according to claim 1, characterized in that: The clamping roller (6) forms a rotating structure with the worktable (1) by driving the roller (5), and the bending machine (8) forms a rotating structure with the worktable (1) by bending motor (7).

4. The stainless steel pipe bending forming machine according to claim 1, characterized in that: The directional guard plate (10) is engaged with the workbench (1) via a slot (9), and the directional guard plate (10) is transparent.

5. A stainless steel pipe bending forming machine according to claim 1, characterized in that: The discharge support frame (12) forms a sliding structure with the worktable (1) through the limiting slide groove (11), and the upper cylinder diameter of the discharge support frame (12) is consistent with the side arc diameter of the bending device (8).

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