Numerical control pipe bending machine

Abstract

The utility model discloses a numerical control pipe bender, which belongs to the technical field of pipe benders and comprises a main body, a control mechanism, a first driving mechanism, a rotating mechanism and two slide rails are arranged above the main body, the control mechanism comprises a control console, a display screen and buttons, the control console is fixedly connected to the upper surface of the main body, and the display screen is fixedly connected to the upper surface of the main body. The first driving mechanism comprises a first motor and a threaded rod; according to the bending device, the second motor, the driving gear, the driven gear, the supporting ring, the first base and the second base are arranged, the second motor drives the driving gear to rotate, and under the meshing action of the driving gear and the driven gear, the driven gear drives the first base and the second base in the driven gear to rotate, so that the bending direction is changed; the pipe bending machine is more convenient and flexible in the operation process, pipe bending operation of a pipeline in the vertical direction or the inclined direction can be achieved, the operation difficulty and cost are reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipe bending machines, and in particular relates to a numerical control pipe bending machine. Background Art

[0002] In the fields of construction, pipelines, machinery, etc., pipe bending machine is a very important equipment. It is often used to bend various pipes. Pipe bending machine is a mechanical equipment specially used for bending pipes. It can bend pipes of various diameters and materials according to different needs. In the construction field, pipe bending machine is widely used in the installation and maintenance of various pipes, such as drainage pipes, heating pipes, air-conditioning pipes, etc. In these works, pipe bending machine can easily bend the pipes according to the required angles and shapes, thereby ensuring the installation quality and maintenance effect of the pipes.

[0003] Existing CNC pipe bending machines can only perform bending operations in the horizontal direction, and cannot meet the needs of bending pipes in the inclined or vertical direction. Other equipment must be used or the steel pipes must be moved manually, which not only increases the difficulty and cost of operation, but also reduces work efficiency. Therefore, a CNC pipe bending machine is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a CNC pipe bending machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a CNC pipe bending machine, comprising a main body, a control mechanism, a first driving mechanism, a rotating mechanism and two slide rails are arranged above the main body, the control mechanism comprises a console, a display screen and a button, the console is fixedly connected to the upper surface of the main body, the first driving mechanism comprises a first motor and a threaded rod, the first motor is fixedly connected to the side of the main body, the rotating mechanism comprises a support ring, a driven gear, a first base and a second base, a second driving mechanism is arranged in front of the rotating mechanism, the second driving mechanism comprises a second motor, two support plates and a driving gear, the support ring is fixedly connected to the main body, the driven gear is rotatably connected to the inside of the support ring, the second motor is fixedly connected to the upper surface of the main body, the first base and the second base are both fixedly connected to the inside of the driven gear, the driven gear is meshed with the driving gear, the lower surface of the second base is fixedly connected to two supporting mechanisms, the upper surface of the first base is fixedly connected to a supporting mechanism, a moving mechanism is arranged above the slide rail, the moving mechanism comprises a moving block, a supporting block and a sleeve, the moving block is slidably connected to the upper surface of the slide rail, and the supporting block is fixedly connected above the moving block.

[0006] By providing a second motor, a driving gear, a driven gear, a supporting ring, a first base and a second base, the second motor drives the driving gear to rotate, and under the meshing action of the driving gear and the driven gear, the driven gear drives the internal first base and the second base to rotate, so that the bending direction is changed, making the pipe bending machine more convenient and flexible during operation, and realizing pipe bending operations in a vertical direction or an inclined direction, reducing the difficulty and cost of operation and improving work efficiency.

[0007] As a preferred implementation, the slide rails are fixedly connected to the upper surface of the main body, the two slide rails are located behind the control mechanism, and the two slide rails are symmetrically distributed front to back.

[0008] By arranging two slide rails to be symmetrically distributed front and back, the pipe bending machine can be made more stable during operation, thereby improving the quality and efficiency of the pipe bending.

[0009] As a preferred implementation, the output end of the first motor is fixedly connected to a threaded rod, and the threaded rod is rotatably connected in the main body.

[0010] By setting the threaded rod, the power provided by the first motor is transmitted to the moving block.

[0011] As a preferred implementation, the sleeve is threadedly connected to the side of the support block, and the threaded rod is threadedly connected to the inside of the moving block.

[0012] By setting the casing, the steel pipe can be fixed, thereby improving the stability and safety of the pipe bending machine during operation.

[0013] As a preferred embodiment, the display screen and buttons are both located on the upper surface of the console, and the support mechanism includes an electric telescopic rod and a support frame, the support frame is fixedly connected to the electric telescopic rod, and a roller is rotatably connected inside the support frame.

[0014] By setting up display screens and buttons, operators can operate and control more conveniently, improving work efficiency and safety.

[0015] As a preferred embodiment, a supporting leg is fixedly connected to the lower surface of the main body, and the supporting legs are multiple and distributed in a rectangular array.

[0016] By providing a plurality of supporting legs and distributing them in a rectangular array, the pipe bending machine can be made more stable and reliable during operation.

[0017] As a preferred implementation, the driving gear is rotatably connected inside the two support plates, the second motor is fixedly connected to the side of the support plate, and the driving gear is fixedly connected to the output end of the second motor.

[0018] The second motor is provided to provide power for the rotation of the driving gear.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] The utility model is provided with a second motor, a driving gear, a driven gear, a support ring, a first base and a second base. The second motor drives the driving gear to rotate. Under the meshing action of the driving gear and the driven gear, the driven gear drives the first base and the second base inside to rotate, so that the bending direction is changed, making the pipe bending machine more convenient and flexible during operation, and realizing the pipe bending operation in the vertical direction or the inclined direction, reducing the operation difficulty and cost, and improving the work efficiency.

[0021] The utility model adopts intelligent control technology by being provided with a control console, a display screen and buttons, realizes automatic pipe bending operation through program control, achieves the effect of rapid pipe bending and high automation, avoids errors caused by human operation, and improves the quality and accuracy of pipe bending. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 It is a schematic diagram of the structure of the utility model in a three-dimensional top view;

[0024] Figure 3 It is a schematic diagram of a sectional structure of the utility model in a side view;

[0025] Figure 4 It is a schematic diagram of the sectional structure of the utility model in a front view.

[0026] In the figure: 1. main body; 2. control mechanism; 21. control console; 22. display screen; 23. button; 3. first driving mechanism; 31. first motor; 32. threaded rod; 4. moving mechanism; 41. moving block; 42. supporting block; 43. sleeve; 5. second driving mechanism; 51. second motor; 52. supporting plate; 53. driving gear; 6. supporting leg; 7. rotating mechanism; 71. supporting ring; 72. driven gear; 73. first base; 74. second base; 8. slide rail; 9. supporting mechanism; 91. electric telescopic rod; 92. supporting frame; 93. roller. DETAILED DESCRIPTION

[0027] The present invention will be further described below in conjunction with the embodiments.

[0028] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0029] See also Figure 1-4 The utility model provides a CNC pipe bending machine, including a main body 1, a control mechanism 2, a first driving mechanism 3, a rotating mechanism 7 and two slide rails 8 are arranged above the main body 1, the control mechanism 2 includes a console 21, a display screen 22 and a button 23, the console 21 is fixedly connected to the upper surface of the main body 1, the first driving mechanism 3 includes a first motor 31 and a threaded rod 32, the first motor 31 is fixedly connected to the side of the main body 1, the rotating mechanism 7 includes a supporting ring 71, a driven gear 72, a first base 73 and a second base 74, and a second driving mechanism 5 is arranged in front of the rotating mechanism 7, the second driving mechanism 5 includes a second motor 51, two supporting plates 52 and a driving gear 53, the support ring 71 is fixedly connected to the main body 1, the driven gear 72 is rotatably connected to the inside of the support ring 71, the second motor 51 is fixedly connected to the upper surface of the main body 1, the first base 73 and the second base 74 are both fixedly connected to the inside of the driven gear 72, the driven gear 72 is meshed with the driving gear 53, the lower surface of the second base 74 is fixedly connected to two supporting mechanisms 9, the upper surface of the first base 73 is fixedly connected to a supporting mechanism 9, a moving mechanism 4 is arranged above the slide rail 8, the moving mechanism 4 includes a moving block 41, a supporting block 42 and a sleeve 43, the moving block 41 is slidably connected to the upper surface of the slide rail 8, and the support block 42 is fixedly connected above the moving block 41.

[0030] The slide rail 8 is fixedly connected to the upper surface of the main body 1. The two slide rails 8 are located behind the control mechanism 2. The two slide rails 8 are symmetrically distributed front to back. By setting the two slide rails 8 to be symmetrically distributed front to back, the pipe bending machine can be more stable during operation, and the quality and efficiency of the pipe bending are improved. The output end of the first motor 31 is fixedly connected to the threaded rod 32, and the threaded rod 32 is rotatably connected in the main body 1. By setting the threaded rod 32, the power provided by the first motor 31 is transmitted to the moving block 41.

[0031] The sleeve 43 is threadedly connected to the side of the support block 42, and the threaded rod 32 is threadedly connected to the inside of the moving block 41. By setting the sleeve 43, the steel pipe is fixed, and the stability and safety of the pipe bending machine during operation are improved. The display screen 22 and the button 23 are both located on the upper surface of the console 21. The support mechanism 9 includes an electric telescopic rod 91 and a support frame 92. The support frame 92 is fixedly connected to the electric telescopic rod 91, and the internal rotation of the support frame 92 is connected to a roller 93. By setting the display screen 22 and the button 23, the operator can operate and control more conveniently, thereby improving work efficiency and safety.

[0032] The lower surface of the main body 1 is fixedly connected with a support leg 6, and the number of the support legs 6 is multiple and distributed in a rectangular array. By setting a plurality of support legs 6 and distributing them in a rectangular array, the pipe bending machine can be made more stable and reliable during operation. The driving gear 53 is rotatably connected to the inside of the two support plates 52, and the second motor 51 is fixedly connected to the side of the support plate 52. The driving gear 53 is fixedly connected to the output end of the second motor 51. By setting the second motor 51, power is provided for the rotation of the driving gear 53. The console 21 controls the first motor 31, the second motor 51 and the electric telescopic rod 91 through electrical connection.

[0033] The working principle and use process of this utility model:

[0034] When the equipment is running, the operator clamps the steel pipe to be processed inside the sleeve 43, and the power generated by the first motor 31 is transmitted to the moving block 41 through the threaded rod 32, thereby driving the moving block 41 to move. Under the action of the support block 42 and the sleeve 43, the steel pipe is driven to move, and the second motor 51 generates power to drive the driving gear 53 to rotate. Under the meshing action of the driving gear 53 and the driven gear 72, the driven gear 72 starts to rotate, and the driven gear 72 drives the internal first base 73 and the second base 74 to rotate, thereby changing the bending direction, controlling the length of the electric telescopic rod 91 located outside the support ring 71, and the electric telescopic rod 91 drives the roller 93 to move along the steel pipe, thereby realizing the bending of the steel pipe.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A CNC pipe bending machine, comprising a main body (1), characterized in that: A control mechanism (2), a first driving mechanism (3), a rotating mechanism (7) and two slide rails (8) are arranged above the main body (1); the control mechanism (2) comprises a control console (21), a display screen (22) and a button (23); the control console (21) is fixedly connected to the upper surface of the main body (1); the first driving mechanism (3) comprises a first motor (31) and a threaded rod (32); the first motor (31) is fixedly connected to the side of the main body (1); the rotating mechanism (7) comprises a supporting ring (71), a driven gear (72), a first base (73) and a second base (74); a second driving mechanism (5) is arranged in front of the rotating mechanism (7); the second driving mechanism (5) comprises a second motor (51), two supporting plates (52) and a driving gear (53); the supporting ring (71) The second motor (51) is fixedly connected to the main body (1), the driven gear (72) is rotatably connected to the inside of the support ring (71), the first base (73) and the second base (74) are both fixedly connected to the inside of the driven gear (72), the driven gear (72) is meshed with the driving gear (53), the lower surface of the second base (74) is fixedly connected to two supporting mechanisms (9), the upper surface of the first base (73) is fixedly connected to a supporting mechanism (9), a moving mechanism (4) is arranged above the slide rail (8), the moving mechanism (4) comprises a moving block (41), a supporting block (42) and a sleeve (43), the moving block (41) is slidably connected to the upper surface of the slide rail (8), and the supporting block (42) is fixedly connected to the top of the moving block (41).

2. A CNC pipe bending machine according to claim 1, characterized in that: The slide rails (8) are fixedly connected to the upper surface of the main body (1); the two slide rails (8) are located behind the control mechanism (2); and the two slide rails (8) are symmetrically distributed frontward and rearward.

3. A CNC pipe bending machine according to claim 2, characterized in that: The output end of the first motor (31) is fixedly connected to a threaded rod (32), and the threaded rod (32) is rotatably connected inside the main body (1).

4. A CNC pipe bending machine according to claim 1, characterized in that: The sleeve (43) is threadedly connected to the side of the support block (42), and the threaded rod (32) is threadedly connected to the inside of the moving block (41).

5. A CNC pipe bending machine according to claim 1, characterized in that: The display screen (22) and the button (23) are both located on the upper surface of the console (21); the support mechanism (9) comprises an electric telescopic rod (91) and a support frame (92); the support frame (92) is fixedly connected to the electric telescopic rod (91); and a roller (93) is rotatably connected inside the support frame (92).

6. A CNC pipe bending machine according to claim 3, characterized in that: The lower surface of the main body (1) is fixedly connected with a supporting leg (6), and the supporting legs (6) are multiple in number and distributed in a rectangular array.

7. A CNC pipe bending machine according to claim 6, characterized in that: The driving gear (53) is rotatably connected inside the two support plates (52), the second motor (51) is fixedly connected to the side of the support plate (52), and the driving gear (53) is fixedly connected to the output end of the second motor (51).

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