Metal pipe bending device for metal processing

Abstract

The utility model relates to the technical field of metal pipe bending, and discloses a metal pipe bending device for metal processing, which comprises a main body assembly, a bending assembly is arranged on one side of the main body assembly, and the bending assembly comprises a support, a first motor, a transmission shaft, a forming wheel, a connecting rod, a second electric telescopic rod, a pressing block, a second motor, a bidirectional screw rod and a clamping plate. A first motor is installed on the front surface of the support, an output shaft of the first motor is fixedly connected with one end of a transmission shaft, and the outer side wall of the transmission shaft is fixedly connected with a forming wheel and a connecting rod. The metal pipe is pressed through the pressing block. When different pipes are bent, an electric telescopic rod drives a pressing block and a pressing wheel to move, a second motor drives a two-way lead screw to rotate, the distance between two clamping plates is adjusted, the device adapts to bending machining of the metal pipes of different sizes, the adjusting time is saved, the operation difficulty is reduced, and the universality of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of bending device, specifically a metal pipe bending device for metal processing belongs to metal pipe bending processing technical field. BACKGROUND

[0002] Metal pipe bending is a kind of bending processing technology according to specific angle and shape for metal pipe material.This processing mode is extremely common in manufacturing industry, and is widely used in building, automobile, aerospace, furniture and other fields.Metal pipe bending device is deformed plastically in mould by exerting external force, so as to reach the bending angle and shape required

[0003] The existing metal pipe bending device is often cumbersome and complex when adjusting the device to adapt to different pipe diameters, which requires manual replacement of mould, adjustment of positioning device, etc., which not only consumes time and effort, but also increases the operation difficulty.In addition, many metal pipe bending devices are only suitable for metal pipes within a specific diameter range, which greatly limits the application range of the device and increases the production cost. SUMMARY

[0004] The utility model aims at providing a kind of metal pipe bending device for metal processing to solve the problems of metal pipe bending device needing manual replacement of mould, adjustment of positioning device, consuming time and effort, difficult operation, and many metal pipe bending devices being only suitable for metal pipes within a specific diameter range, which limits the application range of the device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of metal pipe bending device for metal processing, including main component, the side of the main component is provided with bending assembly, the bending assembly includes support, first motor, transmission shaft, forming wheel, connecting rod, second electric telescopic rod, briquetting, second motor, bidirectional screw rod and clamping plate;

[0006] The front surface of the support is provided with first motor, the output shaft of the first motor is fixedly connected with one end of transmission shaft, the outer side wall of the transmission shaft is fixedly connected with forming wheel and connecting rod, the forming wheel and the connecting rod are rotatably connected to the inner side wall of the support, the top of the connecting rod is provided with second electric telescopic rod, the bottom end of the second electric telescopic rod is fixedly connected with briquetting, one side of the connecting rod is provided with second motor, the inner side wall of the connecting rod is rotatably connected with bidirectional screw rod, the outer side wall of the bidirectional screw rod is symmetrically screw-connected with two clamping plates.

[0007] As a preferred embodiment, the main component includes a workbench and a placing groove.

[0008] The top of the workbench is provided with a placing groove.

[0009] Preferably, a control panel is mounted on the top of the workbench.

[0010] Preferably, two electric guide rails are symmetrically mounted on the top of the workbench.

[0011] Preferably, a sliding seat is slidably connected to the top of the electric guide rail.

[0012] Preferably, a first electric telescopic rod is mounted on the top of the sliding seat.

[0013] Preferably, a bracket is fixedly connected to the bottom end of the first electric telescopic rod, and a pressure wheel is rotatably connected to the inner side wall of the bracket.

[0014] Preferably, the bracket is fixedly connected to one side of the workbench.

[0015] Compared with the prior art, the above technical scheme has the following technical effects:

[0016] 1. The metal pipe is pressed by the pressing block, and the bending of the metal pipe is completed by the rotation of the forming wheel, without manual bending, thereby improving the bending efficiency.

[0017] 2. When bending different pipes, the pressing block and the pressure wheel are moved by the electric telescopic rod, the bidirectional screw rod is rotated by the second motor, and the distance between the two clamping plates is adjusted, thereby adapting to the bending processing of metal pipes of different sizes, saving adjustment time, reducing operation difficulty, and improving the versatility of the device. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the description of the embodiments or the prior art will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0019] Fig. 1 It is a perspective view of the structure of the present application.

[0020] Fig. 2 It is another perspective view of the structure of the present application.

[0021] Fig. 3 It is a schematic view of the connecting rod structure of the present application.

[0022] 10, main body assembly; 11, workbench; 12, placing groove; 13, control panel; 14, electric guide rail; 15, sliding seat; 16, first electric telescopic rod; 17, support; 18, pressure roller; 20, bending assembly; 21, support; 22, first motor; 23, transmission shaft; 24, forming wheel; 25, connecting rod; 26, second electric telescopic rod; 28, pressing block; 29, second motor; 210, bidirectional screw; 211, clamping plate. DETAILED DESCRIPTION

[0023] 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.

[0024] It should be understood that the structures, proportions, sizes, etc. shown in the drawings of the present application are only used to cooperate with the content disclosed in the specification, to enable those skilled in the art to understand and read, and are not used to limit the conditions of the application that can be implemented, so they do not have technical substantive significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effect and purpose that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application.

[0025] EMBODIMENT

[0026] The metal pipe bending device in the prior art needs to manually replace the mold, adjust the positioning device, etc., which is time-consuming and laborious, difficult to operate, and many metal pipe bending devices are only suitable for metal pipes of a specific diameter range, limiting the application range of the device.

[0027] Please refer to Figs. 1-3 The present application provides a technical solution: a metal pipe bending device for metal processing, comprising a main body assembly 10, one side of the main body assembly 10 is provided with a bending assembly 20, the bending assembly 20 comprises a support 21, a first motor 22, a transmission shaft 23, a forming wheel 24, a connecting rod 25, a second electric telescopic rod 26, a pressing block 28, a second motor 29, a bidirectional screw 210 and a clamping plate 211.

[0028] The front surface of the support 21 is provided with a first motor 22, the output shaft of the first motor 22 is fixedly connected with one end of a transmission shaft 23, the outer side wall of the transmission shaft 23 is fixedly connected with a forming wheel 24 and a connecting rod 25, the forming wheel 24 and the connecting rod 25 are rotationally connected to the inner side wall of the support 21, the top of the connecting rod 25 is provided with a second electric telescopic rod 26, the bottom end of the second electric telescopic rod 26 is fixedly connected with a pressing block 28, one side of the connecting rod 25 is provided with a second motor 29, the inner side wall of the connecting rod 25 is rotationally connected with a bidirectional screw rod 210, the outer side wall of the bidirectional screw rod 210 is symmetrically and threadedly connected with two clamping plates 211, the first electric telescopic rod 16 works to drive the pressing wheel 18 to press the metal pipe, the second electric telescopic rod 26 works to drive the pressing block 28 to press the metal pipe, the second motor 29 drives the bidirectional screw rod 210 to rotate, and the metal pipe is clamped by the clamping plates 211 to prevent the metal pipe from deviating, and the first motor 22 drives the forming wheel 24 and the connecting rod 25 to rotate to complete the bending operation of the metal pipe.

[0029] In the embodiment, specifically: the main body assembly 10 comprises a workbench 11 and a placing groove 12;

[0030] The top of the workbench 11 is provided with the placing groove 12, and the metal pipe is placed on the placing groove 12, so that the placement position of the metal pipe is quickly positioned.

[0031] In the embodiment, specifically: the top of the workbench 11 is provided with a control panel 13, and the bending device is controlled to work through the control panel 13.

[0032] In the embodiment, specifically: the top of the workbench 11 is provided with two electric guide rails 14 which are symmetrically arranged, and the sliding seat 15 is driven to move by the electric guide rails 14, so that the pressing wheel 18 is adjusted to the preset position.

[0033] In the embodiment, specifically: the top of the electric guide rail 14 is slidably connected with the sliding seat 15, and the metal pipe passes through the sliding seat 15 and moves towards the forming wheel 24 when the metal pipe is placed.

[0034] In the embodiment, specifically: the top of the sliding seat 15 is provided with a first electric telescopic rod 16, and the first electric telescopic rod 16 works to drive the pressing wheel 18 to press the metal pipe.

[0035] In the embodiment, specifically: the bottom end of the first electric telescopic rod 16 is fixedly connected with a support 17, the inner side wall of the support 17 is rotationally connected with the pressing wheel 18, and the bending operation is assisted to be completed by the pressing wheel 18 pressing the metal pipe.

[0036] In the embodiment, specifically: the support 21 is fixedly connected to one side of the workbench 11, and the support 21 supports other components of the bending assembly 20.

[0037] The working principle or structural principle is that when the metal pipe bending work is carried out, the metal pipe is placed on the placing groove 12, the metal pipe is pushed to pass through the sliding seat 15 and moves to the forming wheel 24 direction, after the metal pipe is in place, the bending device is controlled to work through the control panel 13, the sliding seat 15 is driven to move by the electric guide rail 14, the pressing wheel 18 is adjusted to the preset position, the first electric telescopic rod 16 works, the pressing wheel 18 is driven to press the metal pipe, the second electric telescopic rod 26 works, the pressing block 28 is driven to press the metal pipe, the second motor 29 drives the bidirectional screw rod 210 to rotate, the metal pipe is clamped by the clamping plate 211, the metal pipe is prevented from deviating, the first motor 22 works to drive the forming wheel 24 and the connecting rod 25 to rotate, the metal pipe bending operation is completed, manual bending is not needed, the bending efficiency is improved, when different pipe materials are bent, the adjustment of the device can be quickly completed, the metal pipe bending machining of different sizes can be adapted, the adjustment time is saved, the operation difficulty is reduced, and the universality of the device is improved.

[0038] Those skilled in the art can understand that the features described in various embodiments and / or claims of the present application can be combined or / and combined, even if such combinations or combinations are not explicitly described in the present application. In particular, the features described in various embodiments and / or claims of the present application can be combined and / or combined without departing from the spirit and teachings of the present application. All these combinations and / or combinations fall within the scope of the present application.

Claims

1. A metal tube bending device for metal working, comprising a body assembly (10), characterized in that: One side of the main body assembly (10) is provided with a bending assembly (20), the bending assembly (20) comprises a support (21), a first motor (22), a transmission shaft (23), a forming wheel (24), a connecting rod (25), a second electric telescopic rod (26), a pressing block (28), a second motor (29), a bidirectional screw rod (210) and a clamping plate (211); The front surface of the support (21) is provided with a first motor (22), one end of the output shaft of the first motor (22) is fixedly connected with a transmission shaft (23), the outer side wall of the transmission shaft (23) is fixedly connected with a forming wheel (24) and a connecting rod (25), the forming wheel (24) and the connecting rod (25) are rotatably connected to the inner side wall of the support (21), the top of the connecting rod (25) is provided with a second electric telescopic rod (26), the bottom end of the second electric telescopic rod (26) is fixedly connected with a pressing block (28), one side of the connecting rod (25) is provided with a second motor (29), the inner side wall of the connecting rod (25) is rotatably connected with a bidirectional screw rod (210), the outer side wall of the bidirectional screw rod (210) is symmetrically and threadedly connected with two clamping plates (211).

2. A metal pipe bending device for metal working according to claim 1, characterized in that: The main body assembly (10) comprises a workbench (11) and a placing groove (12); The top of the workbench (11) is provided with a placing groove (12).

3. A metal pipe bending device for metal working according to claim 2, characterized in that: The top of the workbench (11) is provided with a control panel (13).

4. A metal pipe bending device for metal working according to claim 2, characterized in that: The top of the workbench (11) is provided with two electric guide rails (14) symmetrically.

5. A metal pipe bending device for metal working according to claim 4, characterized in that: The top of the electric guide rail (14) is slidably connected with a sliding seat (15).

6. A metal pipe bending device for metal working according to claim 5, characterized in that: The top of the sliding seat (15) is provided with a first electric telescopic rod (16).

7. A metal pipe bending device for metal working according to claim 6, characterized in that: The bottom end of the first electric telescopic rod (16) is fixedly connected with a support (17), and the inner side wall of the support (17) is rotatably connected with a pressing wheel (18).

8. A metal pipe bending device for metal working according to claim 2, characterized in that: The support (21) is fixedly connected to one side of the workbench (11).

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