CN104476761A - Length cutting machine for flanging POM pipes - Google Patents

Abstract

The invention discloses a length cutting machine for flanging POM pipes. The length cutting machine has multi-length cutting and flanging functions and can be used for processing a plurality of POM pipes simultaneously. The length cutting machine is characterized in that driving and driven wheel groups, a clamping cylinder, clamping molds, a cutting cylinder, a cutting mold, a cam plate, a heating block and a flanging cylinder are arranged on a frame in sequence. A user sets the processing length, the processing type and the processing quantity on a human-computer interface, and then a PLC controls the flanging and length cutting machine for the POM pipes to carry out length-cutting and flanging operation in a high-efficiency manner.

Description

POM pipe flange cuts lead aircraft

Technical field

This section of lead aircraft relates to a kind of automatic processing device of automobile bracing wire POM pipe, especially can carry out multiple-length to many POM mother tubes simultaneously and cut long and aligning.

Background technology

Current automobile bracing wire manufacturer all completes section farm labourer's skill of POM pipe with semiautomatic equipment, flanging process is then completed entirely by hand by workman, does not also have the full-automatic production equipment that can carry out multichannel processing cutting long and flange function concurrently.

Summary of the invention

The object of this section of lead aircraft is to provide a kind of efficient full-automatic production equipment having flange concurrently and cut long two kinds of functions to automobile bracing wire manufacturer.

This section of lead aircraft solves the technical scheme that its technical problem adopts: specify that this section of lead aircraft length direction is Y-axis, cross direction is X-axis, and high direction is Z axis.This section of lead aircraft is made up of with the functional part on main body frame main body frame and installation, the structure of main body frame is made up of four cuboids, first cuboid 1 and the 4th cuboid 4 are arranged in order along Y direction and are positioned at base of frame, and the second cuboid 2 and the 3rd cuboid 3 are arranged in order above the one or four cuboid along Y direction.First compression cylinder 5 and the second compression cylinder 6 are symmetrically fixed on two of the second cuboid 2 top respectively by the first connecting plate 7 and the second connecting plate 8 and are parallel on Y-axis bar, 3rd connecting plate 9 is connected with the piston rod of the first compression cylinder 5 and the second compression cylinder 6, three driven rollers be parallel to each other are connected to below the 3rd connecting plate 9 by six vertical bearings 13, and are parallel to X-direction.Four initiatively roller namely first, second, third and fourth initiatively roller be parallel to each other and be connected to the second cuboid bottom surface two by eight vertical bearings 13 and be parallel on the bar of Y-axis, and be parallel to X-axis.Stepper motor 18 is installed on the second cuboid bottom surface and is positioned at below the first active roller 14.Stepper motor 18 and the first active roller 14 are by synchronous pulley 19 and Timing Belt 20 transmission, and first and second is initiatively between roller, and second and third is initiatively between roller, respectively by synchronous pulley and toothed belt transmission between third and fourth active roller.First driven roller 10 is positioned at directly over the first active roller 14,2 11, the 3 12 driven roller lays respectively at the first active roller 14, second initiatively roller 15, directly over the gap of the 3rd active roller 16, the 4th active roller 17, first active roller 14 is encapsulate roller, and all the other rollers are all carved with 5 grooves.Lower clamping mold 22 to be installed between the second cuboid lower right corner two bars parallel with Z axis by bolt and to make the half slot 23 on it coaxial with the groove on initiatively roller, and the 4th connecting plate 25 to be installed on two bars that the second cuboid 2 right side is parallel to Z axis by bolt and to be positioned at above lower clamping mold 22.Clamping cylinder 26 is installed on the left of the 4th connecting plate 25 by bolt, and upper clamping mold 24 is installed on clamping cylinder piston rod.Cut off mould 27 to be installed on the second cuboid right side by bolt and to be parallel on two bars of Z axis, and with lower clamping mold 22 along Y-axis positive direction in tandem.Cut off cylinder 28 and connect 25 plate Y-axis positive direction sides for Rodless cylinder is bolted in the 4th.Cutter 29 is installed on the slide block of cut-out cylinder 28 by the 5th connecting plate 30, and can do to cut off motion in the gap 31 cutting off mould with slide block.Two blocks of lobe plates 32 by bolt be symmetrically fixed on the 3rd cuboid perpendicular on two faces of X-direction, flange cylinder 33 is fixed on the upper surface of the 3rd cuboid by the 6th connecting plate 34.Heat block 35 is connected with the piston rod of flange cylinder 33 by the line slideway 36 that two are parallel to Z axis, and the roller 37 be fixed in the middle part of heat block 35 embeds in the groove of linear cam, and can roll wherein.Install in heat block elongated hole heating rod 38 and temperature sensor 39, five flanging dies 40 be fixed on heating block just to cutting off on the end face of mould.Switch board 41 is installed in the first cuboid, and man-machine interface 42 to be installed on switch board 41.Hopper 43 is installed in the 4th cuboid, is positioned at the below of lobe plate 32 and flange cylinder 33.

The beneficial effect of this section of lead aircraft has many scale lengths concurrently to cut long function and flange function, and can carry out the processing of multichannel material pipe, and good product consistency production efficiency is high.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the present invention is further described.

Fig. 1 is the model machine shaft side figure of this section of lead aircraft

Fig. 2 is the dorsal view of this section of lead aircraft

Fig. 3 is the partial enlarged drawing of this section of lead aircraft clamping cylinder and upper and lower clamping mold

Fig. 4 is that this section of lead aircraft cuts off cylinder and the partial enlarged drawing cutting off mould

Fig. 5 is this section of lead aircraft heat block sectional view

Fig. 6 is this section of lead aircraft is flange cylinder and heat block partial enlarged drawing

Detailed description of the invention

Front compression cylinder first compression cylinder 5, second compression cylinder 6 of equipment operation drives the first driven roller 10, second driven roller 11, the 3rd driven roller 12 is lifted, and five POM mother tubes are passed five V-type grooves 21 on each active roller, five half slots 23 on lower clamping mold, five holes cut off on mould 27 by operating personnel successively.The one 5 then, the 26 compression cylinder drives the first driven roller 10, second driven roller 11, the 3rd driven roller 12 is put down, and compressed by POM mother tube.PLC output pulse signal Driving Stepping Motor 18 drives the first active roller 14, second active roller the 15, three active roller 16, the 4th active roller 17 by POM mother tube driven forward three centimetres.Cutting off cylinder drives cutter 29 to make five POM pipe otch be a plane POM pipe stretched out cut-out.Then operating personnel select length and the quantity of required cut-out in man-machine interface 42.The first active roller 14, second initiatively roller 15 under the control of PLC, 3rd active roller 16, the 4th active roller 17 promote POM mother tube and advance to Len req, the POM tube head previously cut off is fallen into hopper 43 from cut-out mold ejection, cutting off cylinder 28 drives cutter 29 to be cut off by POM pipe, completes one and cuts off working cycles.When the operation of needs flange, operating personnel select the quantity needing flange pipe in man-machine interface 42, and after heating rod 38 heats heat block to design temperature, clamping cylinder 26 promotes upper clamping mold 24 and closes with lower clamping mold 22, POM pipe clamp is tight, make it not move forward and backward.Flange cylinder 33 promotes heat block 35 and moves along horizontal cam, and its flange is bell mouth shape by the incision contacts of flanging die and POM pipe.Then POM pipe is pushed into designated length by the first active roller 14, second active roller the 15, three active roller 16, the 4th active roller 17, cuts off cylinder drive cutter by the cut-out of material pipe, completes a flange working cycles.

Claims (1)

1.POM pipe flange cuts lead aircraft, it is characterized in that:

Cut lead aircraft to be made up of with the functional part on main body frame main body frame and installation;

It is Y-axis that regulation cuts lead aircraft length direction, and cross direction is X-axis, and high direction is Z axis; This section of lead aircraft is made up of with the functional part on main body frame main body frame and installation; The structure of main body frame is made up of four cuboids, and the first cuboid and the 4th cuboid are arranged in order along Y direction and are positioned at base of frame, and the second cuboid and the 3rd cuboid are arranged in order above the one or four cuboid along Y direction; First compression cylinder and the second compression cylinder are symmetrically fixed on two of the second cuboid top by the first connecting plate and the second connecting plate and are parallel on Y-axis bar; 3rd connecting plate is connected with the piston rod of the first compression cylinder second compression cylinder, and three driven rollers be parallel to each other are connected to below the 3rd connecting plate by six vertical bearings, and are parallel to X-direction; Four initiatively roller be parallel to each other and be connected to the second cuboid bottom surface two by eight vertical bearings and be parallel on the bar of Y-axis, and be parallel to X-axis; Stepper motor is installed on the second cuboid bottom surface and is positioned at below the first active roller, is parallel to the first active roller; Initiatively roller is by synchronous pulley and toothed belt transmission for stepper motor and first, and first and second is initiatively between roller, and second and third is initiatively between roller, respectively by synchronous pulley and toothed belt transmission between third and fourth active roller; First driven roller is positioned at directly over the first active roller, and second, third driven roller lays respectively at first, second, and directly over the gap of the 3rd, the 4th active roller, the first active roller is encapsulate roller, and all the other rollers are all carved with 5 grooves; Lower clamping mold to be installed between the second cuboid lower right corner two bars parallel with Z axis and to make the half slot on it coaxial with the groove on initiatively roller; 4th connecting plate to be installed on two bars that the second cuboid right side is parallel to Z axis and to be positioned at above lower clamping mold; Clamping cylinder is installed on the left of the 4th connecting plate, and upper clamping mold is installed on clamping cylinder piston rod; Cut off mould to be installed on the second cuboid right side and to be parallel on two bars of Z axis, and with lower clamping mold along Y-axis positive direction in tandem; Cutting off cylinder is that Rodless cylinder is connected to the 4th connecting plate Y-axis positive direction side; Cutter is installed on the slide block of cut-out cylinder by the 5th connecting plate, and can move in the gap cutting off mould with slide block; Two blocks of lobe plates be symmetrically fixed on the 3rd cuboid perpendicular on two faces of X-direction; Flange cylinder is fixed on the upper surface of the 3rd cuboid by the 6th connecting plate; Heat block is connected with the piston rod of flange cylinder by the line slideway that two are parallel to Z axis, the roller be fixed in the middle part of heat block embeds in the groove of linear cam, and can roll wherein, install heating rod and temperature sensor in heat block elongated hole, five flanging dies are fixed on just to cutting off on the end face of mould; Switch board is installed in the first cuboid, and man-machine interface is installed on switch board; Hopper is installed in the 4th cuboid, is positioned at the below of lobe plate and flange cylinder.