Cold bending equipment facilitating pipeline machining

Abstract

The utility model discloses cold bending equipment facilitating pipeline machining, and relates to the technical field of cold bending equipment. The cold bending equipment facilitating pipeline machining comprises a machining platform; the limiting assembly is used for limiting the optical fiber communication pipeline to be machined, and the limiting assembly comprises a rectangular opening formed in the upper surface of the machining platform and two symmetrical sliding plates arranged on the inner wall of the rectangular opening in a sliding mode; and the bending assembly is used for bending the optical fiber communication pipeline. According to the utility model, through the arrangement of the limiting assembly, the plurality of limiting wheels on the two sliding plates can be driven to effectively limit the optical fiber communication pipeline, and through the arrangement of the bending assembly and the conveying assembly, the purpose of automatically conveying the limited optical fiber communication pipeline can be achieved; and the purpose of automatically bending the optical fiber communication pipeline in the conveying process can be achieved, the practicability is high, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cold bending equipment, in particular to a cold bending equipment which is convenient for processing pipelines. Background Art

[0002] In the process of processing the pipes used in optical fiber communication, cold bending equipment is needed to bend them. There is a patent for a large steel pipe cold bending forming device, patent publication number CN219805184U, which includes a base, the top of the base is fixedly connected to a vertical plate, the top of the base is provided with a hydraulic device and a top block, the top of the base is fixedly connected to a fixed plate, two groups of adjustment blocks are provided on the right side of the fixed plate, two groups of adjustment slots are opened on the right side of the fixed plate, the inner cavity of the adjustment slot is provided with an adjustment screw, and the left side of the adjustment screw is fixedly connected with an adjustment knob. This large steel pipe cold bending forming device places the steel pipe in the arc groove on the top block and the adjustment block, adjusts the position of the adjustment block according to the bending requirement and the scale, uses the adjustment knob to drive the adjustment screw in the adjustment slot to cooperate with the adjustment screw hole to fix it, and finally drives the top block through the hydraulic device to complete the cold bending of the steel pipe, thereby achieving the purpose of flexibly adjusting the cold bending shape of the steel pipe and solving the problem that the existing steel pipe cold bending forming device has a relatively single forming shape.

[0003] The inventors believe that the aforementioned related technologies have the following drawbacks: The technical solution proposed in the aforementioned patent requires manual feeding of the steel pipes during the actual cold bending process, which prevents the automatic conveying and bending of the steel pipes and reduces work efficiency. Therefore, we propose a cold bending device that facilitates pipe processing to address the aforementioned issues. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a cold bending device that is convenient for processing pipes, thereby solving the problems existing in the background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a cold bending device for convenient pipe processing, comprising:

[0006] A processing platform, wherein the lower surface of the processing platform is provided with four supporting legs;

[0007] A position limiting assembly for limiting the position of the optical fiber communication pipe to be processed, the position limiting assembly comprising a rectangular opening formed on the upper surface of the processing platform, and two symmetrical sliding plates slidably disposed on the inner wall of the rectangular opening, wherein the upper surfaces of the two sliding plates are each rotatably provided with a corresponding plurality of position limiting wheels, the position limiting assembly further comprising a first motor fixed to the back of the processing platform for driving the two sliding plates to move simultaneously toward the center or to both sides;

[0008] A bending assembly for bending the optical fiber communication conduit, the bending assembly comprising a strip-shaped opening formed on the upper surface of the processing platform, and a slider slidably disposed on the inner wall of the strip-shaped opening, a second motor being fixedly disposed on the upper surface of the slider, and a bending wheel being fixedly disposed on the output end of the second motor, the bending assembly further comprising a third motor fixedly disposed on the back surface of the processing platform for driving the slider to move;

[0009] A conveying assembly is used to convey the optical fiber communication pipeline after limiting. The conveying assembly includes a mounting opening opened on the surface of the sliding plate, and a plurality of rotating shafts rotatably arranged on the top wall of the mounting opening. The top ends of the plurality of rotating shafts are respectively fixedly connected to the lower surfaces of the plurality of limiting wheels, and the conveying assembly also includes a fourth motor fixedly arranged on the inner wall of the mounting opening for driving the plurality of rotating shafts to rotate simultaneously.

[0010] Preferably, a bidirectional lead screw is fixedly provided from the output end of the first motor to the inner wall of the rectangular opening, and threaded holes threadedly connected to the outer surface of the bidirectional lead screw are provided on the surfaces of the two sliding plates.

[0011] Preferably, two symmetrical limiting rods are fixedly provided on the inner wall of the rectangular opening, and two sliding holes are respectively provided on the outer surfaces of the two sliding plates and are slidably connected to the outer surfaces of the two limiting rods.

[0012] Preferably, the output end of the third motor extends to the interior of the strip-shaped opening and is fixed with a threaded column, and a threaded hole threadedly connected to the outer surface of the threaded column is opened on the side of the slider.

[0013] Preferably, a rotating rod is fixedly provided at the output end of the fourth motor, and an end of the rotating rod away from the fourth motor is rotatably connected to the inner side wall of the mounting opening.

[0014] Preferably, driving bevel gears corresponding to the plurality of rotating shafts are fixedly provided on the surface of the rotating rod at equal intervals, and driven bevel gears meshing with the driving bevel gears are fixedly provided at the bottom ends of the plurality of rotating shafts.

[0015] Beneficial effects

[0016] The utility model provides a cold bending device that is convenient for pipe processing. Compared with the existing technology, it has the following advantages:

[0017] The cold bending equipment, which is convenient for pipe processing, is provided with a limit component so that when the cold bending equipment bends the optical fiber communication pipe, it can drive a plurality of limit wheels on two sliding plates to effectively limit the optical fiber communication pipe. At the same time, by providing a bending component and a conveying component, the optical fiber communication pipe after being limited can be automatically conveyed, and the optical fiber communication pipe during conveyance can be automatically bent. The utility model is strong and the work efficiency is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the top view of the structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 4 For this utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0022] In the picture:

[0023] 100. Processing platform;

[0024] 200, limit assembly; 201, sliding plate; 202, limit wheel; 203, first motor; 204, bidirectional lead screw; 205, limit rod;

[0025] 300, bending assembly; 301, slider; 302, second motor; 303, bending wheel; 304, third motor; 305, threaded column;

[0026] 400, conveying assembly; 401, rotating shaft; 402, fourth motor; 403, rotating rod; 404, driving bevel gear; 405, driven bevel gear. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-4 The utility model provides a technical solution: a cold bending device for convenient pipe processing, comprising:

[0029] The processing platform 100 has four supporting legs provided on its lower surface;

[0030] The position limiting assembly 200 is used to limit the position of the optical fiber communication pipe to be processed. The position limiting assembly 200 includes a rectangular opening formed on the upper surface of the processing platform 100, and two symmetrical sliding plates 201 slidably arranged on the inner wall of the rectangular opening. The upper surfaces of the two sliding plates 201 are each rotatably provided with a corresponding plurality of position limiting wheels 202. The position limiting assembly 200 also includes a first motor 203 fixed to the back of the processing platform 100 for driving the two sliding plates 201 to move simultaneously toward the center or to both sides.

[0031] See Figure 2 The output end of the first motor 203 extends to the inner wall of the rectangular opening, and a bidirectional screw 204 is fixed thereon. The surfaces of the two sliding plates 201 are provided with threaded holes that are threadedly connected to the outer surface of the bidirectional screw 204.

[0032] See Figure 2 Two symmetrical limiting rods 205 are fixed on the inner wall of the rectangular opening, and two sliding holes are opened on the outer surfaces of the two sliding plates 201 to be slidably connected to the outer surfaces of the two limiting rods 205.

[0033] Among them, the utility model sets a limiting component 200, so that when the cold bending equipment bends the optical fiber communication pipe, the several limiting wheels 202 on the two sliding plates 201 can effectively limit the optical fiber communication pipe, thereby ensuring the stability of the pipe when the optical fiber communication pipe is bent.

[0034] The bending assembly 300 is used to bend the optical fiber communication conduit. The bending assembly 300 includes a strip-shaped opening formed on the upper surface of the processing platform 100, and a slider 301 slidably mounted on the inner wall of the strip-shaped opening. A second motor 302 is fixed to the upper surface of the slider 301, and a bending wheel 303 is fixed to the output end of the second motor 302. The bending assembly 300 also includes a third motor 304 fixed to the back of the processing platform 100 for driving the slider 301.

[0035] See Figure 3 The output end of the third motor 304 extends to the inside of the strip-shaped opening and is fixed with a threaded column 305, and a threaded hole is opened on the side of the slider 301 to be threadedly connected to the outer surface of the threaded column 305.

[0036] The conveying assembly 400 is used to convey the optical fiber communication pipeline after limiting. The conveying assembly 400 includes a mounting opening opened on the surface of the sliding plate 201, and a plurality of rotating shafts 401 rotatably arranged on the top wall of the mounting opening. The top ends of the plurality of rotating shafts 401 are respectively fixedly connected to the lower surfaces of the plurality of limiting wheels 202, and the conveying assembly 400 also includes a fourth motor 402 fixedly arranged on the inner wall of the mounting opening for driving the plurality of rotating shafts 401 to rotate simultaneously.

[0037] See Figure 4 A rotating rod 403 is fixedly provided at the output end of the fourth motor 402, and an end of the rotating rod 403 away from the fourth motor 402 is rotatably connected to the inner side wall of the mounting opening.

[0038] See Figure 4 Active bevel gears 404 corresponding to the plurality of rotating shafts 401 are fixedly arranged at equal intervals on the surface of the rotating rod 403 , and driven bevel gears 405 meshing with the active bevel gears 404 are fixedly arranged at the bottom ends of the plurality of rotating shafts 401 .

[0039] Among them, the utility model sets a bending component 300 and a conveying component 400, which can achieve the purpose of automatically conveying the optical fiber communication pipeline after limiting the position. During the conveying process, it can achieve the purpose of automatically bending the optical fiber communication pipeline in conveyance. It is highly practical and effectively improves work efficiency.

[0040] During operation, when the cold bending device bends the optical fiber communication pipe, the optical fiber communication pipe can be placed between the limiting wheels 202 on the two sliding plates 201, and the first motor 203 is started to drive the bidirectional screw 204 to rotate. The rotation of the bidirectional screw 204 drives the two sliding plates 201 to move toward the middle at the same time, thereby driving the several limiting wheels 202 on the two sliding plates 201 to effectively limit the optical fiber communication pipe, ensuring the stability of the pipe when the optical fiber communication pipe is bent. At the same time, after limiting the optical fiber communication pipe, the fourth motor 402 can be started to drive the rotating rod 403 to rotate, and the rotation of the rotating rod 403 drives the active bevel gear 404 to rotate, and the active bevel gear The rotation of the wheel 404 drives the driven bevel gear 405 and the rotating shaft 401 to rotate, and drives several limiting wheels 202 to rotate at the same time, so as to achieve the purpose of automatically conveying the optical fiber communication pipeline after limiting. During the conveying process, the second motor 302 and the third motor 304 are started, and the rotation of the second motor 302 drives the bending wheel 303 to rotate, further achieving the purpose of conveying the optical fiber communication pipeline. At the same time, the rotation of the third motor 304 drives the threaded column 305 to rotate, and the rotation of the threaded column 305 drives the slider 301 to move, thereby driving the bending wheel 303 to move, so as to achieve the purpose of automatically bending the optical fiber communication pipeline in transportation. It is highly practical and effectively improves work efficiency.

[0041] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A cold bending equipment convenient for pipe processing, characterized in that: include: A processing platform (100), wherein the lower surface of the processing platform (100) is provided with four supporting legs; A position limiting assembly (200) is used to limit the position of an optical fiber communication pipeline to be processed, the position limiting assembly (200) comprising a rectangular opening provided on the upper surface of a processing platform (100), and two symmetrical sliding plates (201) slidably arranged on the inner wall of the rectangular opening, and the upper surfaces of the two sliding plates (201) are both rotatably provided with corresponding position limiting wheels (202), the position limiting assembly (200) further comprising a first motor (203) fixedly arranged on the back of the processing platform (100) for driving the two sliding plates (201) to move simultaneously toward the center or to both sides; A bending assembly (300) is used to bend an optical fiber communication pipe. The bending assembly (300) comprises a strip-shaped opening provided on the upper surface of a processing platform (100), and a slider (301) slidably arranged on the inner wall of the strip-shaped opening. A second motor (302) is fixedly provided on the upper surface of the slider (301), and a bending wheel (303) is fixedly provided at the output end of the second motor (302). The bending assembly (300) further comprises a third motor (304) fixedly provided on the back side of the processing platform (100) for driving the slider (301) to move. A conveying assembly (400) is used to convey the optical fiber communication pipeline after limiting. The conveying assembly (400) includes a mounting opening opened on the surface of a sliding plate (201), and a plurality of rotating shafts (401) rotatably arranged on the top wall of the mounting opening. The top ends of the plurality of rotating shafts (401) are respectively fixedly connected to the lower surfaces of the plurality of limiting wheels (202). The conveying assembly (400) also includes a fourth motor (402) fixedly arranged on the inner wall of the mounting opening for driving the plurality of rotating shafts (401) to rotate simultaneously.

2. The cold bending equipment for convenient pipe processing according to claim 1 is characterized in that: The output end of the first motor (203) extends to the inner wall of the rectangular opening, and a bidirectional lead screw (204) is fixed thereto. Threaded holes threadedly connected to the outer surface of the bidirectional lead screw (204) are formed on the surfaces of the two sliding plates (201).

3. The cold bending equipment for convenient pipe processing according to claim 2 is characterized in that: Two symmetrical limiting rods (205) are fixedly provided on the inner wall of the rectangular opening, and two sliding holes are provided on the outer surfaces of the two sliding plates (201) for sliding connection with the outer surfaces of the two limiting rods (205).

4. The cold bending equipment for convenient pipe processing according to claim 1 is characterized in that: The output end of the third motor (304) extends to the inside of the strip-shaped opening and is fixed with a threaded column (305), and a threaded hole is provided on the side of the slider (301) and is threadedly connected to the outer surface of the threaded column (305).

5. The cold bending equipment for convenient pipe processing according to claim 1 is characterized in that: A rotating rod (403) is fixedly provided at the output end of the fourth motor (402), and one end of the rotating rod (403) away from the fourth motor (402) is rotatably connected to the inner side wall of the installation opening.

6. The cold bending equipment for convenient pipe processing according to claim 5 is characterized in that: Active bevel gears (404) corresponding to the plurality of rotating shafts (401) are fixedly arranged at equal intervals on the surface of the rotating rod (403), and driven bevel gears (405) meshing with the active bevel gears (404) are fixedly arranged at the bottom ends of the plurality of rotating shafts (401).

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