CN216779945U

CN216779945U - Y type tee bend copper pipe forming device that bends

Info

Publication number: CN216779945U
Application number: CN202220225256.2U
Authority: CN
Inventors: 杜学伟; 李世毅; 李春瑜; 张连海; 李齐
Original assignee: Henan Tuoyuan Machinery Co ltd
Current assignee: Henan Tuoyuan Machinery Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-06-21
Anticipated expiration: 2032-01-27

Abstract

The utility model discloses a Y-shaped three-way copper pipe bending forming device which comprises a workbench, wherein a fixed plate is installed at the top of the workbench through a bolt, a hydraulic telescopic rod is installed on one side of the fixed plate through a bolt, the output end of the hydraulic telescopic rod is connected with a movable plate, two extrusion mechanisms are fixed on the other side of the movable plate, each extrusion mechanism comprises a supporting rod, a fixed frame is connected to one side of each supporting rod, an extrusion roller is rotatably connected inside the fixed frame, a positioning bolt is connected to the top of each supporting rod in a threaded mode, an inserting groove is formed in one end of each supporting rod, an inserting rod is welded to one side of each fixed frame and is slidably inserted into the corresponding inserting groove, a first threaded groove is formed in the top of each inserting rod, and a clamping mechanism is installed at the top of the workbench. The Y-shaped three-way copper pipe bending and forming device can bend and form two sides of a Y-shaped three-way copper pipe raw material at the same time, improves the bending and forming efficiency of the Y-shaped three-way copper pipe, and meets the requirement of carrying out extrusion forming on Y-shaped three-way copper pipes with different sizes.

Description

Y type tee bend copper pipe forming device that bends

Technical Field

The utility model relates to the technical field of three-way copper processing, in particular to a Y-shaped three-way copper pipe bending forming device.

Background

The copper tube is also called copper tube. One type of non-ferrous metal pipe is a pressed and drawn seamless pipe. The copper pipe has the characteristics of good electrical conductivity and thermal conductivity, and the main materials of the conductive fittings and the heat dissipation fittings of electronic products are the first choice for modern contractors to install tap water pipelines, heat supply pipelines and refrigeration pipelines in all residential commodity rooms. The copper pipe has strong corrosion resistance, is not easy to oxidize, does not easily react with some liquid substances, and is easy to be subjected to bright bending modeling.

The Chinese application number CN202022249677.2 provides a copper pipe bending and forming device, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a support frame, the top of the support frame is fixedly connected with a workbench, the center of the front surface of the workbench is provided with a transverse groove, the center of the inner part of the workbench is provided with a vertical through groove, the vertical through groove and the transverse groove are mutually staggered, the top of the workbench is fixedly connected with a motor, the top of the workbench is fixedly connected with a connecting plate positioned on the front surface of the motor, the front surface of the connecting plate is rotatably connected with a disc, the output end of the motor is fixedly connected with the back surface of the disc, and the top of the workbench is fixedly connected with a vertical track. The copper pipe can be bent, and the use cost is reduced.

Y type tee bend copper pipe forming device among the prior art has following problem: the two sides of the Y-shaped three-way copper pipe raw material can not be simultaneously bent and molded, so that the efficiency of bending and molding the Y-shaped three-way copper pipe is improved, and the Y-shaped three-way copper pipe with different sizes can not be extruded and molded.

Therefore, it is desirable to design a Y-shaped three-way copper pipe bending and forming device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the two sides of a Y-shaped three-way copper pipe raw material cannot be simultaneously bent and formed in the prior art, so that the Y-shaped three-way copper pipe bending and forming efficiency is high, and provides a Y-shaped three-way copper pipe bending and forming device.

In order to achieve the purpose, the utility model adopts the following technical scheme: a Y-shaped three-way copper pipe bending forming device comprises a workbench, wherein a fixed plate is installed at the top of the workbench through bolts, a hydraulic telescopic rod is installed on one side of the fixed plate through bolts, the output end of the hydraulic telescopic rod is connected with a movable plate, two extrusion mechanisms are fixed on the other side of the movable plate, each extrusion mechanism comprises a supporting rod, a fixed frame is connected to one side of each supporting rod, an extrusion roller is rotatably connected to the inside of each fixed frame, a positioning bolt is connected to the top of each supporting rod in a threaded manner, an insertion groove is formed in one end of each supporting rod, an insertion rod is welded to one side of each fixed frame and is slidably inserted into the insertion groove, a first threaded groove is formed in the top of each insertion rod, a clamping mechanism is installed at the top of the workbench, a limiting mechanism is connected to the top of the workbench in a threaded manner and comprises a fixed disc, the top of the fixed disc is rotatably connected with a limiting roller.

The key concept of the technical scheme is as follows: the shaping of bending simultaneously can be carried out to the both sides of Y type tee bend copper pipe raw materials, improves the fashioned efficiency of bending to Y type tee bend copper pipe, satisfies to carry out extrusion to the Y type tee bend copper pipe of unidimensional not.

Furthermore, a threaded column is fixed at the bottom of the fixed disc, a threaded groove II is formed in the top of the workbench, and threads of the threaded column are arranged in the threaded groove II.

Furthermore, a first guide rod is welded on one side of the moving plate, a first guide hole is formed in one side of the fixed plate, and the first guide rod is inserted into the first guide hole in a sliding mode.

Furthermore, a fixed seat is fixed at the top of the workbench, and a fixed groove is formed in the top of the fixed seat.

Further, electric telescopic handle is installed through the bolt at clamping mechanism's top, electric telescopic handle's output is connected with the stripper plate, open the bottom of stripper plate has the joint groove.

Furthermore, the output end of the electric telescopic rod is connected with an expansion plate, and the bottom of the expansion plate is installed at the top of the extrusion plate through a bolt.

Furthermore, a second guide rod is fixed at the top of the extrusion plate, a second guide hole is formed in the top of the clamping mechanism, and the second guide rod is inserted into the second guide hole in a sliding mode.

The utility model has the beneficial effects that:

1. through the hydraulic telescoping rod and the extrusion mechanism that set up, hydraulic telescoping rod drives movable plate and extrusion mechanism and removes, and the squeeze roll in the extrusion mechanism can be to the shaping of bending simultaneously of the both sides of Y type tee bend copper pipe raw materials, improves the fashioned efficiency of bending of Y type tee bend copper pipe, and the squeeze roll passes through inserted bar and inserting groove cooperation simultaneously and installs on the bracing piece, is convenient for change not unidimensional extrusion mechanism to satisfy and carry out extrusion to not unidimensional Y type tee bend copper pipe.

2. Through the limiting mechanism who sets up, the screw thread post of fixed disk bottom in the limiting mechanism can the screw thread in the inside of thread groove two, adopts the cooperation of screw thread post and thread groove two, makes the forming device that bends be convenient for install and change not unidimensional spacing roller to satisfy the demand that different Y type tee bend copper pipes were bent.

3. Through the clamping mechanism who sets up, electric telescopic handle drives the stripper plate and goes up and down, and the stripper plate goes up and down to carry out the joint to the Y type tee bend copper pipe raw materials of placing on the fixing base fixed, and stability can be obtained when improving Y type tee bend copper pipe raw materials shaping, adopts electric telescopic handle can adjust the interval between stripper plate and the fixing base, can carry out the centre gripping to the Y type tee bend copper pipe of different diameters fixed.

4. Through the guide bar and the guide hole that set up, the guide bar slides and pegs graft in the inside of guide hole, and the guide bar can play the guide effect to movable plate and stripper plate, gets stability when improving movable plate and stripper plate and removing.

Drawings

FIG. 1 is a schematic view of the overall structure of a Y-shaped three-way copper pipe bending and forming device provided by the utility model;

FIG. 2 is a schematic view of an extrusion mechanism of the Y-shaped three-way copper pipe bending and forming device provided by the utility model;

FIG. 3 is a schematic view of a clamping mechanism of the Y-shaped three-way copper pipe bending and forming device provided by the utility model;

fig. 4 is a schematic diagram of a limiting mechanism of the Y-shaped three-way copper pipe bending and forming device provided by the utility model.

In the figure: 1 workbench, 2 fixed plates, 3 movable plates, 4 hydraulic telescopic rods, 5 extruding mechanisms, 6 clamping mechanisms, 7 fixed seats, 8 fixed grooves, 9 limiting mechanisms, 10 supporting rods, 11 positioning bolts, 12 inserting grooves, 13 inserting rods, 14 first threaded grooves, 15 fixed frames, 16 extruding rollers, 17 electric telescopic rods, 18 extruding plates, 19 clamping grooves, 20 expansion plates, 21 fixed plates, 22 limiting rollers, 23 threaded columns, 24 second threaded grooves, 25 first guide holes, 26 first guide rods, 27 second guide holes and 28 second guide rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a Y-shaped three-way copper pipe bending and forming device includes a workbench 1, a fixed plate 3 is mounted on the top of the workbench 1 through a bolt, a hydraulic telescopic rod 4 is mounted on one side of the fixed plate 3 through a bolt, the hydraulic telescopic rod 4 drives the movable plate 3 and an extruding mechanism 5 to move, the output end of the hydraulic telescopic rod 4 is connected with the movable plate 3, two extruding mechanisms 5 are fixed on the other side of the movable plate 3, an extruding roller 16 on the extruding mechanism 5 can bend and form two sides of a Y-shaped three-way copper pipe raw material simultaneously, so as to improve the efficiency of bending and forming the Y-shaped three-way copper pipe, the extruding mechanism 5 includes a supporting rod 10, one side of the supporting rod 10 is connected with a fixed frame 15, the inside of the fixed frame 15 is rotatably connected with the extruding roller 16, the extruding roller 16 is mounted on the supporting rod 10 through a plug rod 13 and a plug groove 12 in a matching manner, so as to facilitate the replacement of extruding mechanisms 5 with different sizes, thereby satisfy and carry out extrusion to not unidimensional Y type tee bend copper pipe, the top threaded connection of bracing piece 10 has positioning bolt 11, the one end of bracing piece 10 is opened there is inserting groove 12, one side welding of mount 15 has inserting rod 13, and inserting rod 13 slides and pegs graft in inserting groove 12, inserting rod 13's top is opened there is a thread groove 14, latch mechanism 6 is installed at the top of workstation 1, the top threaded connection of workstation 1 has stop gear 9, stop gear 9 is including fixed disk 21, the top of fixed disk 21 is rotated and is connected with spacing roller 22.

As apparent from the above description, the present invention has the following advantageous effects: through hydraulic telescoping rod 4 and the extrusion mechanism 5 that sets up, hydraulic telescoping rod 4 drives

movable plate

3 and 5 removal of extrusion mechanism, squeeze roll 16 on the extrusion mechanism 5 can be to the shaping of bending simultaneously of the both sides of Y type tee bend copper pipe raw materials, the improvement is to the fashioned efficiency of bending of Y type tee bend copper pipe, squeeze roll 16 is installed on bracing piece 10 through

insertion rod

13 and 12 cooperations of inserting groove simultaneously, be convenient for change not unidimensional extrusion mechanism 5, thereby satisfy and carry out extrusion to not unidimensional Y type tee bend copper pipe.

Furthermore, a threaded column 23 is fixed at the bottom of the fixed disc 21, a threaded groove II 24 is formed in the top of the workbench 1, threads of the threaded column 23 are arranged in the threaded groove II 24, and the threaded column 23 is matched with the threaded groove II 24, so that the bending forming device is convenient to install and replace limiting rollers 22 of different sizes, and the bending requirements of different Y-shaped three-way copper pipes are met.

Furthermore, a first guide rod 26 is welded on one side of the moving plate 3, a first guide hole 25 is formed in one side of the fixed plate 2, and the first guide rod 26 is inserted into the first guide hole 25 in a sliding mode; the top of the extrusion plate 18 is fixed with a second guide rod 28, the top of the clamping mechanism 6 is provided with a second guide hole 27, the second guide rod 28 is inserted in the second guide hole 27 in a sliding mode, the guide rods can guide the moving plate 3 and the extrusion plate 18, and stability of the moving plate 3 and the extrusion plate 18 during moving is improved.

Furthermore, an electric telescopic rod 17 is installed at the top of the clamping mechanism 6 through a bolt, the electric telescopic rod 17 drives the extrusion plate 19 to lift, the output end of the electric telescopic rod 17 is connected with the extrusion plate 18, a clamping groove 19 is formed in the bottom of the extrusion plate 18, the extrusion plate 19 can lift to clamp and fix Y-shaped three-way copper pipe raw materials placed on the fixing seat 7, the stability of the Y-shaped three-way copper pipe raw materials during forming is improved, the electric telescopic rod 17 can be used for adjusting the distance between the extrusion plate 19 and the fixing seat 7, and Y-shaped three-way copper pipes with different diameters can be clamped and fixed; the output end of the electric telescopic rod 17 is connected with an expansion plate 20, and the bottom of the expansion plate 20 is installed on the top of the extrusion plate 18 through a bolt; the top of the workbench 1 is fixed with a fixed seat 7, and the top of the fixed seat 7 is provided with a fixed groove 8.

Adopt the latch mechanism 6 of above-mentioned setting, electric telescopic handle 17 drives the stripper plate 19 and goes up and down, and stripper plate 19 goes up and down to carry out the joint to the Y type tee bend copper pipe raw materials of placing on fixing base 7 and fix, and stability is got when improving Y type tee bend copper pipe raw materials shaping, adopts electric telescopic handle 17 can adjust the interval between stripper plate 19 and the fixing base 7, can carry out the centre gripping to the Y type tee bend copper pipe of different diameters and fix.

Some preferred embodiments or application examples are listed below to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention with respect to the prior art:

example one

A Y-shaped three-way copper pipe bending forming device comprises a workbench 1, a fixed plate 3 is installed at the top of the workbench 1 through bolts, a hydraulic telescopic rod 4 is installed on one side of the fixed plate 3 through bolts, the hydraulic telescopic rod 4 drives a movable plate 3 and an extrusion mechanism 5 to move, the output end of the hydraulic telescopic rod 4 is connected with the movable plate 3, two extrusion mechanisms 5 are fixed on the other side of the movable plate 3, extrusion rollers 16 on the extrusion mechanisms 5 can simultaneously bend and form two sides of Y-shaped three-way copper pipe raw materials, the bending and forming efficiency of the Y-shaped three-way copper pipe is improved, each extrusion mechanism 5 comprises a support rod 10, one side of each support rod 10 is connected with a fixed frame 15, the interior of each fixed frame 15 is rotatably connected with an extrusion roller 16, the extrusion rollers 16 are installed on the support rods 10 through matching of insertion rods 13 and insertion grooves 12, the extrusion mechanisms 5 with different sizes are convenient to replace, and therefore extrusion forming of Y-shaped three-way copper pipes with different sizes is achieved, the top threaded connection of bracing piece 10 has positioning bolt 11, the one end of bracing piece 10 is opened there is inserting groove 12, one side welding of mount 15 has inserting rod 13, and inserting rod 13 slides and pegs graft in inserting groove 12, a thread groove 14 is opened at inserting rod 13's top, latch mechanism 6 is installed at the top of workstation 1, the top threaded connection of workstation 1 has stop gear 9, stop gear 9 is including fixed disk 21, the top of fixed disk 21 is rotated and is connected with spacing roller 22.

The bottom of the fixed disc 21 is fixed with a threaded column 23, the top of the workbench 1 is provided with a second threaded groove 24, the threaded column 23 is threaded in the second threaded groove 24, and the threaded column 23 is matched with the second threaded groove 24, so that the bending forming device is convenient to install and replace limiting rollers 22 of different sizes, and the bending requirements of different Y-shaped three-way copper pipes are met; one side of the moving plate 3 is welded with a first guide rod 26, one side of the fixed plate 2 is provided with a first guide hole 25, and the first guide rod 26 is inserted in the first guide hole 25 in a sliding manner; a second guide rod 28 is fixed at the top of the extrusion plate 18, a second guide hole 27 is formed in the top of the clamping mechanism 6, the second guide rod 28 is inserted in the second guide hole 27 in a sliding mode, the guide rods can guide the moving plate 3 and the extrusion plate 18, and stability of the moving plate 3 and the extrusion plate 18 during moving is improved; an electric telescopic rod 17 is installed at the top of the clamping mechanism 6 through a bolt, the electric telescopic rod 17 drives the extrusion plate 19 to lift, the output end of the electric telescopic rod 17 is connected with the extrusion plate 18, a clamping groove 19 is formed in the bottom of the extrusion plate 18, the extrusion plate 19 can lift to clamp and fix Y-shaped three-way copper pipe raw materials placed on the fixing seat 7, the stability of the Y-shaped three-way copper pipe raw materials during forming is improved, the electric telescopic rod 17 can be used for adjusting the distance between the extrusion plate 19 and the fixing seat 7, and Y-shaped three-way copper pipes with different diameters can be clamped and fixed; the output end of the electric telescopic rod 17 is connected with an expansion plate 20, and the bottom of the expansion plate 20 is installed on the top of the extrusion plate 18 through a bolt; the top of the workbench 1 is fixed with a fixed seat 7, and the top of the fixed seat 7 is provided with a fixed groove 8.

The working principle is as follows: when the Y-shaped three-way copper pipe bending machine is used, Y-shaped three-way copper pipe raw materials are placed in the fixing groove 8 on the fixing seat 7, the electric telescopic rod 17 is started, the electric telescopic rod 17 drives the extrusion plate 19 to ascend and descend, the extrusion plate 19 ascends and descends to clamp and fix the Y-shaped three-way copper pipe raw materials placed on the fixing seat 7, the stability of the formed Y-shaped three-way copper pipe raw materials is improved, the electric telescopic rod 17 can be used for adjusting the distance between the extrusion plate 19 and the fixing seat 7 to clamp and fix Y-shaped three-way copper pipes with different diameters, the hydraulic telescopic rod 4 is started, the hydraulic telescopic rod 4 drives the movable plate 3 and the extrusion mechanism 5 to move, the extrusion rollers 16 on the extrusion mechanism 5 can simultaneously bend and form two sides of the Y-shaped three-way copper pipe raw materials, the bending and forming efficiency of the Y-shaped three-way copper pipes is improved, meanwhile, the extrusion rollers 16 are installed on the support rod 10 through the insertion rods 13 and the insertion grooves 12 in a matched mode, the extrusion mechanisms 5 with different sizes can be conveniently replaced, thereby satisfy and carry out extrusion to the Y type tee bend copper pipe of unidimensional not, the screw post 23 of fixed disk 21 bottom in stop gear 9 can the screw thread in the inside of thread groove two 24 simultaneously, adopts screw post 23 and the cooperation of thread groove two 24, makes the forming device of bending be convenient for install and change the not spacing roller 22 of unidimensional, thereby satisfy the demand that different Y type tee bend copper pipes were bent, after the shaping is bent to Y type tee bend copper pipe, shift out extrusion mechanism 5 and stripper plate 18.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A Y-shaped three-way copper pipe bending forming device comprises a workbench (1) and is characterized in that a fixed plate (2) is mounted at the top of the workbench (1) through bolts, a hydraulic telescopic rod (4) is mounted on one side of the fixed plate (2) through bolts, the output end of the hydraulic telescopic rod (4) is connected with a movable plate (3), two extruding mechanisms (5) are fixed on the other side of the movable plate (3), each extruding mechanism (5) comprises a supporting rod (10), a fixed frame (15) is connected to one side of the supporting rod (10), an extruding roller (16) is rotatably connected inside the fixed frame (15), a positioning bolt (11) is in threaded connection with the top of the supporting rod (10), an inserting groove (12) is formed in one end of the supporting rod (10), and an inserting rod (13) is welded on one side of the fixed frame (15), and grafting pole (13) slide and peg graft in inserting groove (12), screw groove one (14) are opened at the top of grafting pole (13), latch mechanism (6) are installed at the top of workstation (1), the top threaded connection of workstation (1) has stop gear (9), stop gear (9) are including fixed disk (21), the top of fixed disk (21) is rotated and is connected with spacing roller (22).

2. The Y-shaped three-way copper pipe bending and forming device according to claim 1, wherein a threaded column (23) is fixed at the bottom of the fixed plate (21), a second threaded groove (24) is formed in the top of the workbench (1), and the threaded column (23) is threaded in the second threaded groove (24).

3. The Y-shaped three-way copper pipe bending and forming device as claimed in claim 1, wherein a first guide rod (26) is welded to one side of the moving plate (3), a first guide hole (25) is formed in one side of the fixed plate (2), and the first guide rod (26) is slidably inserted into the first guide hole (25).

4. The Y-shaped three-way copper pipe bending and forming device according to claim 1, wherein a fixed seat (7) is fixed to the top of the workbench (1), and a fixed groove (8) is formed in the top of the fixed seat (7).

5. The Y-shaped three-way copper pipe bending and forming device according to claim 1, wherein an electric telescopic rod (17) is mounted at the top of the clamping mechanism (6) through a bolt, an extrusion plate (18) is connected to an output end of the electric telescopic rod (17), and a clamping groove (19) is formed in the bottom of the extrusion plate (18).

6. The Y-shaped three-way copper pipe bending and forming device according to claim 5, wherein an output end of the electric telescopic rod (17) is connected with an expansion plate (20), and the bottom of the expansion plate (20) is mounted at the top of the extrusion plate (18) through a bolt.

7. The Y-shaped three-way copper pipe bending and forming device as claimed in claim 5, wherein a second guide rod (28) is fixed to the top of the extrusion plate (18), a second guide hole (27) is formed in the top of the clamping mechanism (6), and the second guide rod (28) is slidably inserted into the second guide hole (27).