CN-224208867-U - General copper pipe bending device

CN224208867UCN 224208867 UCN224208867 UCN 224208867UCN-224208867-U

Abstract

The utility model discloses a universal copper pipe bending device which comprises a base, wherein a filler strip is fixedly connected to the middle of the right side of the base, a graduated scale is arranged in the left-right direction of the top of the filler strip, a first cushion block is fixedly connected to the right side of the top of a bending die, a second cushion block is fixedly connected to the left side of the top of the bending die, a driving motor and a shaft sleeve are respectively embedded and fixed to the middle of the top of the first cushion block and the middle of the top of the second cushion block, a speed reducer is assembled on the left side of the driving motor, a ring sleeve is fixedly connected to the outer side of an output end of the speed reducer, an electric cylinder is fixedly connected to the middle of the rear side of the ring sleeve, a supporting rod is vertically and crosswise fixed to the rear side output end of the electric cylinder, a roller is fixedly connected to the outer side of the bottom end of the supporting rod, the copper pipe can be quickly removed after being bent, the whole process is shortened, visual measurement is performed on bending points of the copper pipe, and accuracy of bending operation is improved.

Inventors

ZHANG DEFENG
GUO MIN
Long Meixin
WANG FEI
YANG XIAORONG
JIANG JIANPING

Assignees

江阴和宏特种材料有限公司

Dates

Publication Date: 20260508
Application Date: 20250605

Claims (6)

1. The utility model provides a general copper pipe bending device, includes base (1), its characterized in that, top side middle part fixedly connected with support (2) of base (1), the top left and right direction level fixedly connected with spacing slide (3) of support (2), a plurality of seat frame frames (4) have been erect to the left side left and right equidistance of spacing slide (3), the bottom of frame (4) all is fixedly connected with base (1), the inboard of frame (4) all has symmetrically put up locating wheel (5) from top to bottom, the front and back both ends of locating wheel (5) all correspond stretch into in the inner wall of frame (4) and rotate with it to be connected, the relative one side roll is cooperated with oxygen-free copper pipe (6) about locating wheel (5); A filler strip (7) is fixedly connected to the middle part of the right side of the base (1), and a graduated scale (8) is arranged at the top of the filler strip (7) in the left-right direction; the utility model discloses a motor drive device for a motor vehicle, including base (1), servo motor (9) are erect in the right side front portion of spacing slide (3), the bottom and the base (1) gomphosis of servo motor (9) are fixed, the top output outside fixedly connected with bending die (10) of servo motor (9), the top right side fixedly connected with first cushion (11) of bending die (10), the top left side fixedly connected with second cushion (12) of bending die (10), the top middle part gomphosis of first cushion (11) and second cushion (12) is fixed with driving motor (13) and axle sleeve (14) respectively, the left side of driving motor (13) is equipped with the reduction gear, the left side output of reduction gear corresponds stretches into in axle sleeve (14) and rather than normal running fit, the output outside fixedly connected with ring cover (15), the rear side middle part fixedly connected with electric cylinder (16) of ring cover (15), the rear side output perpendicular cross-connection of electric cylinder (16) has branch (17), the outside fixedly connected with roller (18) of the bottom of branch (17).
2. A universal copper pipe bending device according to claim 1, wherein the axes of the roller (18), the bending die (10) and the oxygen-free copper pipe (6) are kept on the same horizontal plane, and the oxygen-free copper pipe (6) is positioned on an inner groove of the roller (18) opposite to the bending die (10) and is in rolling fit with the roller and the bending die.
3. A universal copper pipe bending device according to claim 1, wherein the graduated scale (8) is marked horizontally and rightwards from the axial point of the bending die (10).
4. The universal copper pipe bending device according to claim 1, wherein a gap is reserved between the inner side surface of the limiting sliding cylinder (3) and the oxygen-free copper pipe (6), and a velvet brush is circumferentially attached in the gap.
5. A universal copper pipe bending device according to claim 1, wherein a plurality of assembly holes (19) are formed in the corners of the bottom of the base (1) in a vertically penetrating manner.
6. The universal copper pipe bending device according to claim 1, wherein a ring frame is arranged on the outer side isolation frame of the output end of the servo motor (9), the top of the ring frame is embedded into the inner wall of the bending die (10) and is in running fit with the inner wall of the bending die, and the bottom of the ring frame is correspondingly fixedly connected with the main body of the servo motor (9).

Description

General copper pipe bending device Technical Field The utility model relates to the technical field of copper pipe bending, in particular to a universal copper pipe bending device. Background Copper pipe used in a magnetron is a high-purity oxygen-free copper pipe with extremely high technical content requirements, also called an oxygen-free copper seamless pipe, and is a high-purity copper pipe with the purity of more than 99.95% by effectively removing trace impurities contained in copper in the smelting process of copper through a specific production process, and also contains extremely low oxygen content, and is favored in metal materials in terms of high purity, excellent electrical conductivity and thermal conductivity and wide application. The method is mainly applied to the fields of power transmission, electronic equipment manufacturing, thermal equipment, chemical industry, construction and the like; The bending machine is required to be used for bending the copper pipe in the processing process, wherein the pipe is wound and bent, the pipe is a typical pipe bending process, the copper pipe is not easy to take down after being bent, the copper pipe is limited and more time is wasted, the efficiency of the whole operation can be affected when the copper pipe is subjected to large-batch bending processing, in addition, the inflection point of the copper pipe needs to be positioned when the copper pipe is bent, further, the point position needs to be measured and marked on the copper pipe before the copper pipe is processed, the time is consumed, and meanwhile, the marked point is easy to be shielded, so that the accuracy of the bending point position is affected. Disclosure of utility model The utility model aims to provide a universal copper pipe bending device which can horizontally separate and lift a roller and a bending die, further can quickly take down the copper pipe after bending the copper pipe, saves the disassembly time, accelerates the whole process, can intuitively measure the bending point position of the copper pipe, and improves the accuracy of copper pipe bending operation. In order to achieve the above object, a general copper pipe bending device is provided, including: the base, the top side middle part fixedly connected with support of base, the top left and right direction horizontal fixedly connected with spacing slide of support, a plurality of seat frame frames have been erect to the left side left and right equidistance of spacing slide, the bottom of frame all is fixedly connected with the base, the inboard of frame is all erect the locating wheel from top to bottom symmetrically, the front and back both ends of locating wheel all correspond to stretch into the inner wall of frame and rotate rather than being connected, the relative one side roll fit has oxygen-free copper pipe from top to bottom of locating wheel, the right side middle part fixedly connected with filler strip of base, the top left and right direction of filler strip is equipped with the scale, the servo motor has been erect in the right side front portion of spacing slide, servo motor's bottom and base gomphosis are fixed, servo motor's top output outside fixedly connected with bending die, the right side of the top of the bending die is fixedly connected with a first cushion block, the left side of the top of the bending die is fixedly connected with a second cushion block, the middle parts of the top sides of the first cushion block and the second cushion block are respectively embedded and fixed with a driving motor and a shaft sleeve, the left side of the driving motor is provided with a speed reducer, the left side output end of the speed reducer correspondingly stretches into the shaft sleeve and is in running fit with the shaft sleeve, the outer side of the output end of the speed reducer is fixedly connected with a ring sleeve, the middle part of the rear side of the ring sleeve is fixedly connected with an electric cylinder, the rear side output end of the electric cylinder is vertically and fixedly connected with a supporting rod, the outer side of the bottom end of the supporting rod is fixedly connected with a roller, the roller and the bending die are horizontally separated and lifted by arranging the driving motor to match the ring sleeve, the roller and the bending die can be quickly taken down after bending a copper pipe, the dismounting time is saved, the whole process is quickened, and the pad strips are additionally arranged to be matched with the graduated scale to intuitively measure the bending point positions of the copper pipe, so that the accuracy of copper pipe bending operation is improved. According to the universal copper pipe bending device, the axes of the roller, the bending die and the oxygen-free copper pipe are kept on the same horizontal plane, and the oxygen-free copper pipe is positioned on an inner groove opposite to the roller and the bending die and is in rolling f