Intelligent induction heating steel pipe bending machine

Abstract

The utility model relates to the technical field of steel pipe machining, in particular to an intelligent induction heating steel pipe bending machine. The device comprises a bending machine table, a rotating groove is formed in the middle of the top face of the bending machine table, a rotating disc is rotationally arranged in the rotating groove, a heating mechanism is fixedly arranged in the middle of the top face of the rotating disc, and a bending column is movably arranged on one side of the top face of the rotating disc; a first servo motor is fixedly arranged on one side of the back face of the bending machine table, and a clamping stabilizing mechanism is fixedly arranged at the output end of the first servo motor. According to the intelligent induction heating steel pipe bending machine, the clamping stabilizing mechanism is arranged, an external power source is communicated, a first servo motor drives a forward screw to rotate, then a reverse screw is driven to rotate, two sets of stable clamping blocks move towards the center and clamp and fix a steel pipe, the steel pipe can be kept not to be disengaged and deviated when bent, and the bending precision of the steel pipe is improved. Stability of the steel pipe is improved, and bending precision is prevented from being affected by displacement.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel pipe processing technical field, specifically, relate to a kind of intelligent induction heating steel pipe bending machine. BACKGROUND

[0002] Steel pipe bending machine is a kind of equipment for bending steel pipe, widely used in construction, manufacturing, automobile, aviation and other industries.

[0003] In the announcement No.CN203664429U disclosed steel pipe bending machine, although, the utility model effectively alleviates the situation of steel pipe bending process, and the bending die of work disc center position can be according to the situation and requirement of steel pipe processing, and bending die is made and replaced on site, while better controlling steel pipe bending radius, also can well handle the bending processing of large steel pipe material, and the main structural components of the equipment are common materials on site, low in manufacturing cost, convenient and easy to use, improve the construction efficiency and construction quality of steel pipe bending processing.

[0004] However, the steel pipe bending machine is not convenient for good clamping and fixing of steel pipe during bending, and the steel pipe is prone to oval deformation, which affects the bending effect. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of intelligent induction heating steel pipe bending machine to solve the problem of not being convenient for good clamping and fixing of steel pipe during bending, and the steel pipe is prone to oval deformation, which affects the bending effect.

[0006] To achieve the above-mentioned purpose, an intelligent induction heating steel pipe bending machine is provided, which comprises a bending machine table, a rotating groove is formed in the middle of the top surface of the bending machine table, a rotating disc is rotatably arranged in the rotating groove, a heating mechanism is fixedly arranged in the middle of the top surface of the rotating disc, and a bending column is movably arranged on one side of the top surface of the rotating disc.

[0007] As a further improvement of the technical solution, the heating mechanism comprises a center column fixedly arranged in the middle of the top surface of the rotating disc, and an electric heating rod is fixedly arranged in the center column.

[0008] As a further improvement of the technical solution, one side of the electric heating rod is electrically connected with a temperature controller, and the temperature controller is fixedly arranged at the edge of the top surface of the bending machine table.

[0009] As a further improvement of the present technical solution, the clamping stabilization mechanism includes a forward screw fixedly arranged at the output end of the first servo motor, a reverse screw fixedly arranged at one end of the forward screw, and the surfaces of the forward screw and the reverse screw are both threadedly connected with a stabilizing clamping block, which is used to fix the steel pipe.

[0010] As a further improvement of the present technical solution, a limiting groove is provided on one side of the top surface of the bending machine, and the stable clamping block is slidably arranged inside the limiting groove, and the limiting groove facilitates the sliding of the temperature clamping block.

[0011] As a further improvement of the present technical solution, a second servo motor is fixedly provided on the bottom surface of the rotating disk. The second servo motor is fixedly installed on the bottom surface of the bending machine, and the second servo motor is used to drive the rotating disk to rotate.

[0012] As a further improvement of the present technical solution, support legs are fixedly provided on both sides of the bottom surface of the bending machine, and a stable base frame is fixedly provided on the bottom of the support legs, and the stable base frame is used to support the bending machine.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. In this intelligent induction heating steel pipe bending machine, through the setting of the clamping stabilization mechanism, the external power supply is connected, and the first servo motor drives the forward screw to rotate, and then drives the reverse screw to rotate, so that the two sets of stable clamping blocks move toward the center and clamp the steel pipe. When bending the steel pipe, the steel pipe can be kept from disengaging and deflecting, thereby improving the stability of the steel pipe and preventing displacement from affecting the bending accuracy.

[0015] 2. In this intelligent induction heating steel pipe bending machine, through the setting of the heating mechanism and the cooling fan, the electric heating rod heats the central column, and the heating temperature is controlled by the temperature controller to heat the bending position of the steel pipe, so that the steel pipe is plastically deformed, which is convenient for the bending column to bend the steel pipe. After the bending is completed, the steel pipe is placed under the cooling fan to quickly cool the steel pipe so that the steel pipe can be quickly cooled and shaped. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the cooling fan of the utility model;

[0018] Figure 3 This is a structural diagram of the clamping and stabilizing mechanism of the utility model;

[0019] Figure 4 It is a structural diagram of the heating mechanism of the present utility model.

[0020] The meanings of the various reference numerals in the figures are as follows:

[0021] 1, bending machine; 2, rotating disc; 3, heating mechanism; 301, center column; 302, electric heating rod; 4, bending column; 5, first servo motor; 6, clamping and stabilizing mechanism; 601, forward screw rod; 602, reverse screw rod; 603, stable clamping block; 7, support frame; 8, cooling fan; 9, temperature controller; 10, second servo motor. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0024] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0025] Please refer to Figures 1-4The embodiment aims to provide a smart induction heating steel pipe bending machine, which comprises a bending machine table 1, a rotating groove is formed in the middle of the top surface of the bending machine table 1, a rotating disc 2 is rotatably arranged in the rotating groove, a heating mechanism 3 is fixedly arranged in the middle of the top surface of the rotating disc 2, and a bending column 4 is movably arranged on one side of the top surface of the rotating disc 2; a first servo motor 5 is fixedly arranged on one side of the back of the bending machine table 1, and a clamping and stabilizing mechanism 6 is fixedly arranged on the output end of the first servo motor 5; through the arrangement of the clamping and stabilizing mechanism 6, the external power supply is connected, the first servo motor 5 drives the forward screw rod 601 to rotate, and then drives the reverse screw rod 602 to rotate, so that the two groups of stable clamping blocks 603 move to the center and clamp and fix the steel pipe, the steel pipe can be prevented from deviating and offsetting during bending, the stability of the steel pipe is improved, and the displacement does not affect the bending precision;

[0026] A support frame 7 is fixedly arranged on the side of the back of the bending machine table 1 away from the first servo motor 5, and a cooling fan 8 is fixedly arranged on the top of the support frame 7; through the arrangement of the heating mechanism 3 and the cooling fan 8, the electric heating rod 302 heats the center column 301, the temperature of heating is controlled through the temperature controller 9, the bending position of the steel pipe is heated, the plastic deformation of the steel pipe is facilitated, the bending column 4 bends the steel pipe, and after the bending is completed, the steel pipe is placed below the cooling fan 8 to rapidly cool the steel pipe.

[0027] Please refer to Figure 4 The heating mechanism 3 comprises a center column 301 fixedly arranged in the middle of the top surface of the rotating disc 2, and an electric heating rod 302 fixedly arranged in the center column 301.

[0028] Through the arrangement of the heating mechanism 3, the steel pipe is heated.

[0029] Please refer to Figure 4 One side of the electric heating rod 302 is electrically connected with a temperature controller 9, and the temperature controller 9 is fixedly arranged on the edge of the top surface of the bending machine table 1.

[0030] Through the arrangement of the temperature controller 9, the heating temperature of the electric heating rod 302 is controlled.

[0031] Please refer to Figure 3 The clamping and stabilizing mechanism 6 comprises a forward screw rod 601 fixedly arranged on the output end of the first servo motor 5, a reverse screw rod 602 fixedly arranged on one end of the forward screw rod 601, and stable clamping blocks 603 threadedly connected to the surfaces of the forward screw rod 601 and the reverse screw rod 602.

[0032] By setting the clamping stabilization mechanism 6, the first servo motor 5 drives the forward screw 601 to rotate, and then drives the reverse screw 602 to rotate, so that the two sets of stable clamping blocks 603 move toward the center and clamp the steel pipe to fix it, which can prevent the steel pipe from being disengaged when bending the steel pipe.

[0033] See also Figure 2 A limiting groove is provided on one side of the top surface of the bending machine 1, and the stable clamping block 603 is slidably arranged inside the limiting groove.

[0034] The setting of the limiting groove plays a role in limiting the stable clamping block 603.

[0035] See also Figure 4 A second servo motor 10 is fixedly installed on the bottom surface of the rotating disk 2 , and the second servo motor 10 is fixedly installed on the bottom surface of the bending machine 1 .

[0036] The second servo motor 10 is provided to rotate the ground hole rotating disk 2 .

[0037] See also Figure 2 Support legs are fixedly provided on both sides of the bottom surface of the bending machine 1, and a stable chassis is fixedly provided on the bottom of the support legs.

[0038] The support legs are provided to support the bending machine 1 .

[0039] Working steps: Connect the external power supply, the first servo motor 5 drives the forward screw 601 to rotate, and then drives the reverse screw 602 to rotate, so that the two sets of stable clamping blocks 603 move toward the center and clamp the steel pipe. When bending the steel pipe, the steel pipe can be kept from deviating, improving the stability of the steel pipe and preventing displacement from affecting the bending accuracy.

[0040] The electric heating rod 302 heats the central column 301, and the heating temperature is controlled by the temperature controller 9 to heat the bending position of the steel pipe, causing the steel pipe to plastically deform, making it easier for the bending column 4 to bend the steel pipe;

[0041] After the bending is completed, the steel pipe is placed under the cooling fan 8 to quickly cool the steel pipe so that the steel pipe is quickly cooled and shaped.

[0042] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent induction heating steel pipe bending machine, characterized by: The invention comprises a bending machine (1), wherein a rotating groove is provided in the middle of the top surface of the bending machine (1), a rotating disk (2) is rotatably provided inside the rotating groove, a heating mechanism (3) is fixedly provided in the middle of the top surface of the rotating disk (2), and a bending column (4) is movably provided on one side of the top surface of the rotating disk (2); A first servo motor (5) is fixedly provided on one side of the back of the bending machine (1), and a clamping stabilization mechanism (6) is fixedly provided on the output end of the first servo motor (5); A support frame (7) is fixedly provided on the back side of the bending machine (1) away from the first servo motor (5), and a cooling fan (8) is fixedly provided on the top of the support frame (7).

2. The intelligent induction heating steel pipe bending machine according to claim 1, characterized in that: The heating mechanism (3) comprises a central column (301) fixedly arranged in the middle of the top surface of the rotating disk (2), and an electric heating rod (302) is fixedly arranged inside the central column (301).

3. The intelligent induction heating steel pipe bending machine according to claim 2, characterized in that: One side of the electric heating rod (302) is electrically connected to a temperature controller (9), and the temperature controller (9) is fixedly arranged on the edge of the top surface of the bending machine (1).

4. The intelligent induction heating steel pipe bending machine according to claim 1, characterized in that: The clamping stabilization mechanism (6) comprises a forward screw (601) fixedly arranged at the output end of the first servo motor (5), a reverse screw (602) fixedly arranged at one end of the forward screw (601), and a stabilizing clamping block (603) threadedly connected to the surface of both the forward screw (601) and the reverse screw (602).

5. The intelligent induction heating steel pipe bending machine according to claim 4, characterized in that: A limiting groove is provided on one side of the top surface of the bending machine (1), and the stabilizing clamping block (603) is slidably arranged inside the limiting groove.

6. The intelligent induction heating steel pipe bending machine according to claim 1, characterized in that: A second servo motor (10) is fixedly provided on the bottom surface of the rotating disk (2), and the second servo motor (10) is fixedly mounted on the bottom surface of the bending machine (1).

7. The intelligent induction heating steel pipe bending machine according to claim 1, characterized in that: Support legs are fixedly provided on both sides of the bottom surface of the bending machine (1), and a stable base frame is fixedly provided on the bottom of the support legs.

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