CN207431497U

CN207431497U - Numerical control cutting equipment

Info

Publication number: CN207431497U
Application number: CN201721087658.6U
Authority: CN
Inventors: 石红雨; 石端勤; 姜全富
Original assignee: Henan Industrious Robot Co Ltd
Current assignee: Henan Industrious Robot Co Ltd
Priority date: 2017-08-29
Filing date: 2017-08-29
Publication date: 2018-06-01
Anticipated expiration: 2027-08-29

Abstract

The utility model discloses a kind of numerical control cutting equipments, including abutment body, material feeding seat and circumgyration incision head, it is provided with section bar and accommodates and slided on two line slideways that the material feeding seat of detent mechanism and feeding driving gear is set on abutment body along Z-direction, and it is arranged on the feeding rack on the inside of line slideway on abutment body and is engaged with sliding the feeding driving gear of offer power on line slideway to feeding pedestal, the rotation of the configured feeding servomotor being connected on feeding pedestal and with feeding driving gear, section bar slides into circumgyration incision head with section bar blessing detent mechanism on line slideway and is operated, V-type material supporting rack with being arranged on carries out height adjustment according to the sliding mode of section bar blessing detent mechanism and section bar is supported automatically；The utility model is moved in X-axis, Y direction compared with section bar by cutting head and rotated about the z axis, and the mobile realization of section bar in the Z-axis direction is coordinated the operations such as to be cut, punched to section bar.

Description

Numerical control cutting equipment

Technical field：

The present invention relates to a kind of section steel cutting equipment, more particularly to a kind of numerical control cutting equipment.

Background technology：

At present, completed for the cutting operation of section bar particularly bar section of stainless steel is most of by abrasive cutoff saw.Abrasive cutoff saw Although cutting speed, than very fast, its cutting accuracy is relatively low, spark during cutting is larger, and kerf quality is poor.Therefore, sand Wheel saw can only meet the section steel cutting of less demanding to cutting accuracy, and cannot meet answering for the more demanding occasion of cut quality With.In addition, this abrasive cutoff saw needs operating personnel to be manually operated, therefore its operating process is subject to the subjective factor of operating personnel It influences, it is possible to further reduce cut quality and cutting accuracy.In addition, it is also possible to behaviour during the use of abrasive cutoff saw It is damaged as personnel.

Meanwhile also occur in the market it is a kind of section bar set on the securing means, pass through fixing device drive section bar move （Abrasive cutoff saw is fixed）, realize and the section bar of certain length cut, such cutting mode is only used for section bar fixed ruler Very little interception, effect is relatively simple, and the noise generated during abrasive cutoff saw work is also a kind of invisible injury for personnel.

Except application wheel saw section bar is cut, the prior art also exist using laser in place abrasive cutoff saw to section bar into Row cutting, specific works are：Section bar is arranged on rotating mechanism, the section bar being arranged on by motor drive on rotating mechanism It is rotated（Cutting head is fixed）, realize the cutting to section bar, although such cutting mode is solved using emery wheel sawing Possessed drawback is cut, still, such cutting mode is only applicable to the interception of section bar, and application is single.

Meanwhile for using laser cutting technique, also exist sending of being combined is moved and rotated to section bar in the market Material mode（It realizes the movement of section bar in one direction, and is rotated around the direction）, such combination can be to section bar The operations such as intercepted, punched, solve the problems, such as more than it is existing in the prior art, but this technology, which is laser cutting head, fixes not Dynamic, the operations such as interception, punching to section bar work entirely by feed device, due to section quality greatly, the edge of length not etc. Therefore section bar in mobile or rotation process is carried out since inertia is bigger, section bar is difficult to accurately control, section bar occurs and cuts The failure take, punched.

Therefore a kind of new section steel cutting equipment is needed, to solve problems of the prior art, meets the need of society It asks.

The content of the invention：

The technical problems to be solved by the invention are：Overcome the deficiencies in the prior art, by cutting head compared with section bar in X It moves on axis, Y direction and is rotated simultaneously about the z axis, and the mobile realization of section bar in the Z-axis direction is coordinated to carry out section bar Cutting, the numerical control cutting equipment of punch operation.

The technical scheme is that：A kind of numerical control cutting equipment, including abutment body, material feeding seat and circumgyration incision head, institute State two line slideways for being provided on abutment body and the material feeding seat being made to be slided on the abutment body along Z-direction, the feeding bottom On seat section bar is set to accommodate detent mechanism and feeding driving gear, be arranged on the feeding rack on abutment body on the inside of the line slideway The feeding driving gear that power is provided with being slided to the feeding pedestal on line slideway engages, configured at the feeding bottom The rotation for the feeding servomotor being connected on seat and with feeding driving gear, section bar accommodates detent mechanism with section bar leads in straight line The circumgyration incision head is slided on rail, is arranged on the V-type material supporting rack between two line slideways on abutment body according to the type The sliding mode of material blessing detent mechanism carries out height adjustment and section bar is supported automatically, and the circumgyration incision head is arranged on On the abutment body of line slideway one end, same datum plane, and the machine with being rotated using Z axis as axis are in the material feeding seat Head rotating part connection.

The material feeding seat includes feeding slide plate and the drag chain mobile holder being arranged on feeding slide plate, drag chain walking are prevented Shield, section bar accommodate detent mechanism, are provided with long drag chain plate on the drag chain stent, be provided on the long drag chain plate one end with The drag chain of the material feeding seat connection, the feeding servomotor are connected by speed reducer with feeding driving gear, and the section bar adds It holds detent mechanism and accommodates positioner or pipe gun turret blessing detent mechanism for V-type.

The V-type, which accommodates positioner, to be included accommodating two V-type fixtures, rear feeding and clamping oil cylinder and the material returned used mutually Device, the rear feeding and clamping oil cylinder pinches oil cylinder otic placodes by two and is arranged on feeding slide plate, described two to pinch oil Conductor spacer is provided between cylinder otic placode.

Described two V-type fixtures are that fixed V-type seat and activity V-type seat, the fixed V-type seat are fixed by flat key and screw On feeding slide plate, the activity V-type seat is mounted on by feeding slide on sliding seat line slideway, the sliding seat straight line Guide rail is two, and is disposed in parallel relation to one another on the feeding slide plate in Y direction, is provided on the feeding slide with living The reinforcing plate of dynamic V-type seat connection, the reinforcing plate are connected with rear feeding and clamping oil cylinder, sending between two sliding seat line slideways Rear feeding limited block is provided on material sliding base plate, /V adjusting screw is provided on the rear feeding limited block.

The discharging device includes material returned cylinder, material returned bar and material returned block, and one end of the material returned bar is with being arranged on movable V Material returned block connection in type seat, the other end of the material returned bar are connected after feeding slide plate with material returned cylinder.

The pipe gun turret, which accommodates detent mechanism, includes two feeding side plates being arranged on feeding slide plate, described two Feeding gun turret fixed seat and feeding Y-axis line slideway bottom plate are provided between feeding side plate, is set in the feeding gun turret fixed seat Feeding gun turret outer barrel rotating servo motor is equipped with, and outside used feeding gun turret outer barrel rotating servo motor synchronous belt and feeding gun turret The driven synchronous pulley connection of cylinder rotating servo motor, the driven synchronous pulley of the feeding gun turret outer barrel rotating servo motor and feeding One end connection of gun turret hollow shaft, the other end of feeding gun turret hollow shaft through feeding Y-axis lifting seat by angular contact bearing with Feeding gun turret outer barrel connects, and the feeding gun turret hollow shaft is arranged on feeding gun turret fixed seat and feeding by taper roll bearing In Y-axis lifting seat, material folding cylinder is provided on the feeding gun turret hollow shaft, material folding cylinder is connected with feeding gun turret outer barrel, send Feeding gun turret inner cylinder is set in material gun turret outer barrel, the feeding gun turret inner cylinder is connected by tapered sleeve with clamping,

Lifting seat lift servo motor is provided with by feeding Y-axis servomotor mounting base on feeding side plate, with lifting seat The lifting seat leading screw of lift servo motor connection runs through the feeding Y-axis lifter plate being arranged on feeding Y-axis lifting seat, feeding Y-axis Lifting seat is arranged on by the feeding Y-axis line slideway and sliding block that are used in conjunction with each other on feeding Y-axis line slideway bottom plate, feeding Limit switches are set on Y-axis line slideway bottom plate.

The circumgyration incision head is directly connected by bolt with the abutment body, and is passed through head connecting plate and be connected to abutment body Both sides, the circumgyration incision head include headstock and the upper blessing position portion being arranged on headstock, lower clamping position portion Divide and head rotating part, the head rotating part include the transmission mechanism and tumbler that interconnect, described rotate fills It puts and is connected by transmission mechanism with external tooth pivoting support, be provided on the external tooth pivoting support and supported scale, the transmission Revolution mounting disc is provided in mechanism, described supported is equipped with revolution mounting disc on scale, set in the revolution mounting disc Have Y-axis component, X-axis component be provided on the Y-axis component, be provided with cutting head on the X-axis component, the cutting head be from Son, water knife, flame cutting head, the transmission mechanism rotate for gear drive or toothed belt transmission or worm and gear.

The upper clamping position part includes two be arranged on headstock upper folder guide rails, passes through on the upper folder guide rail Upper folder sliding block slip is provided with folder slide plate, and gas enclosure cylinder connects bearing and upper clamp roll wheel carrier are provided on the upper folder slide plate, The upper gas enclosure cylinder connects bearing is connected with the upper gas enclosure cylinder being arranged on the headstock, is provided on the upper clamp roll wheel carrier Upper hold-down roll.

The lower clamping position part includes pressing from both sides guide rail under two be arranged on headstock, passes through on the lower folder guide rail Lower folder sliding block slip is provided with lower folder slide plate, be provided on the lower folder slide plate lower gas enclosure cylinder connects bearing, lower clamp roll wheel carrier and Collision block is positioned, the lower gas enclosure cylinder connects bearing is connected with the lower gas enclosure cylinder being arranged on the headstock, the lower clamp roll wheel Lower hold-down roll is provided on frame, is pressed from both sides under described two and is provided with limit installation bottom plate, the limit on the headstock on the outside of guide rail The limited block being used cooperatively with the positioning collision block is provided on the mounting base of position.

The Y-axis component includes the Y-axis guide rail mounting base being arranged in revolution mounting disc, in the Y-axis guide rail mounting base Y-axis line slideway and Y-axis servomotor connecting seat are provided with, the Y-axis line slideway is connected by Y-axis sliding block with Y-axis slide plate, The Y-axis servomotor being connected with Y-axis servomotor shaft coupling, the Y-axis servo are provided on the Y-axis servomotor connecting seat Motor coupler is connected by Y-axis leading screw by Y-axis feed screw nut with Y-axis sliding block, and Y-axis /V is provided in the Y-axis guide rail It switchs, Y-axis inductive switch stent is provided on the Y-axis sliding block,

The X-axis component includes the X-axis line slideway and X-axis servomotor connecting seat that are arranged on Y-axis slide plate, the X Axis line slideway is connected by X-axis slide block with X-axis slide plate, is provided on the X-axis servomotor connecting seat and X-axis servomotor The X-axis servomotor of shaft coupling connection, the X-axis servomotor shaft coupling pass through X-axis feed screw nut and X-axis by X-axis leading screw Sliding block connects, and is provided with X-axis limit switch in the X-axis guide rail, X-axis inductive switch stent, institute are provided in the X-axis slide block Cutting head is stated to be arranged on X-axis slide plate.

The V-type material supporting rack assembly includes the middle cylinders installing plate being arranged on abutment body, the middle cylinders installing plate On be provided with bracket cylinder and linear bearing, the intermediate supports guide post being connected with middle support base is provided in the linear bearing, The bracket cylinder is connected by floating junction with middle support base, have on the middle support base V-shaped short-range missile arranged in a crossed manner to Roller, the line slideway are fixed with guide rail briquetting, and guide rail briquetting is connected with abutment body, and line slideway both ends set left and right limit base, Left and right limit base is connected with abutment body.

The beneficial effects of the invention are as follows：

1st, the present invention is moved in X-axis, Y direction compared with section bar by cutting head and rotated about the z axis, and is coordinated The movement of section bar in the Z-axis direction solves previous application wheel saw and the influence caused by human body is cut tubing, together When the problem of function is single in existing laser cutting compensated for by the movement of Three Degree Of Freedom, filled up existing tubing cutting field In, the blank of the multiple degrees of freedom movement of cutting head, the cutting head and single-degree-of-freedom moving feeding for having started Three Degree Of Freedom movement fills The tubing cutting mode being combined is put, realizes and section bar is cut, is punched, plays the operations such as profiled holes.

2nd, material feeding seat of the present invention can move on abutment body, realize section bar movement in the Z-axis direction, convenient for section bar into Row operation is provided with pipe gun turret and accommodates detent mechanism and V-type blessing positioner, passes through two kinds of different combinations, realization pair The tubing of various shapes carries out blessing positioning action.

3rd, the V-type fixture that V-type of the present invention is accommodated in positioner is provided with the tooth to intermesh, can be to pipe, square tube Etc. carrying out blessing operation, and pass through adjusting activity V-type seat, realize the blessing to different-diameter section bar.

4th, the V-type fixture on material feeding seat of the present invention has certain length, and when tubing has soon been cut, V-type fixture can be with Circumgyration incision head is put in, it is as much as possible using pipeline, section bar bare terminal end caused by the position restriction of material feeding seat can be reduced The waste of section bar, while material-pulling device is provided with, remaining section bar in V-type fixture can be released, continue cutting operation, subtract The waste rate of few section bar.

5th, the present invention is provided with V-type material supporting rack, can realize the support to section bar, when material feeding seat is transported forward along Z-direction When dynamic, when closing on V-type material supporting rack assembly, V-type material supporting rack assembly is voluntarily fallen by its cylinder, to ensure that material feeding seat smoothly leads to It crosses, until the setting position of feeding.

6th, the present invention is realized by the operation of upper retained part and lower retained part is fixed limit to the section bar of cut place Bit manipulation by the action of head rotating part, realizes the entirety of Y-axis part, X-axis part using Z axis as the left-handed transhipment of axis It is dynamic, in combination with the movement of Y-axis part and the Y direction and X-direction of X-axis part, realize that cutting head is opposite and carried out with section bar Four-degree-of-freedom moves.

7th, Distance-sensing is may be provided on cutting head of the present invention, when cutting head is worked, cutting head can be measured and arrived The distance of section bar, realizes the operation to various shapes tubing, while and combine, the three of cutting head move freely with the one of tubing from It is moved by degree, can realize section bar profiled holes and the operation of 3D.

8th, the power that cutting head of the present invention rotates about the z axis is by gear drive or the rotation of toothed belt transmission or worm and gear and electricity Machine is provided（Motor realizes the rotation of external tooth pivoting support by gear or synchronous belt or worm and gear）, can be according to scene Actual conditions make choice.

Description of the drawings：

Fig. 1 is the structure diagram one of the application.

Fig. 2 is the structure diagram two of the application.

Fig. 3 is the structure diagram of V-type material supporting rack.

Fig. 4 is the structure diagram one that V-type accommodates positioner.

Fig. 5 is the structure diagram two that V-type accommodates positioner.

Fig. 6 is the structure diagram one of circumgyration incision head.

Fig. 7 is the structure diagram two of circumgyration incision head.

Fig. 8 is the fractionation structural representation of circumgyration incision head.

Fig. 9 is the structure diagram one that pipe gun turret accommodates detent mechanism.

Figure 10 is the structure diagram two that pipe gun turret accommodates detent mechanism.

Figure 11 is the sectional view that pipe gun turret accommodates detent mechanism.

Specific embodiment：

Embodiment：Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, in figure, 1- abutment bodies, 2- line slideways, 3- feeding racks, 4- drag chain stents, 5- feeding servomotors, 6- feeding driving gears, 7- drag chains, 8- heads Connecting plate, 9- material feeding seats, 10- circumgyration incision heads, 11-V type material supporting rack assemblies, 12- feeding slide plates, 13- drag chains walking branch Frame, 14- drag chains walking protective cover, feeding and clamping oil cylinder after 15-, 16- pinch oil cylinder otic placode, and 17- fixes V-type seat, 18- activities V Type seat, 19- flat keys, 20- feeding slides, 21- reinforcing plates, feeding limited block after 22-, 23- material returned cylinders, 24- material returned bars, 25- Material returned block, 26- headstocks, 27- revolution mounting discs, 28- cutting heads press from both sides guide rail on 29-, slide plate, the upper gas enclosure cylinders of 31- are pressed from both sides on 30- Connects bearing, the upper clamp roll wheel carriers of 32-, 33- upper gas enclosure cylinders press from both sides guide rail under 34-, press from both sides slide plate under 35-, gas enclosure cylinder connection branch under 36- Bottom plate, 40- limited blocks, 41-Y axis line slideways, 42- installations is mounted in seat, 37- positioning collision blocks, hold-down roll under 38-, 39- Seat, 43-Y axis slide plates, 44-Y axis servomotors, 45-Y axial filament thick sticks, 46- X-axis line slideways, 47-X axis slide plates, 48-X axis servos Motor, 49-X axial filament thick sticks, 50- supported scale, 51- external tooth pivoting supports, 52- middle cylinders installing plates, 53- bracket cylinders, 54- linear bearings, support base in 55-, 56- intermediate supports guide posts, the short guide rollers of 57-, 58- feeding side plates, 59- feeding gun turrets are consolidated Reservation, 60- feeding Y-axis line slideway bottom plates, 61- feeding gun turret outer barrel rotating servo motors, the rotation of 62- feeding gun turrets outer barrel are watched Take the driven synchronous pulley of motor, 63- feeding gun turret hollow shafts, 64- feeding Y-axis lifting seats, 65- feeding gun turret outer barrels, 66- material foldings Cylinder, 67- feeding gun turret inner cylinders, 68- tapered sleeves, 69- clampings, 70- feeding Y-axis servomotor mounting bases, the lifting of 71- lifting seats are watched Take motor, 72- lifting seat leading screws, 73- feeding Y-axis lifter plates, 74- sliding seat line slideways.

The embodiment of the present invention is described in detail with reference to attached drawing：

Embodiment one：Referring to Fig. 1 to Fig. 8, the present embodiment medium section accommodates detent mechanism and accommodates positioner for V-type；

A kind of numerical control cutting equipment including abutment body 1 and is arranged on the material feeding seat 9 at 1 both ends of abutment body and circumgyration incision head 10, 7 stent 4 of two line slideways 2, feeding rack 3 and drag chain of Z-direction is provided on abutment body 1, and between two line slideways 2 Strip groove is provided with, at least two V-type material supporting rack assemblies 11 are provided in strip groove, material feeding seat 9 is slidably arranged in straight line On guide rail 2, feeding servomotor 5 is provided on material feeding seat 9, feeding servomotor 5 is connected by speed reducer and feeding driving gear 6 It connects, feeding driving gear 6 is engaged with feeding rack 3, and long 7 plate of drag chain is provided on 7 stent 4 of drag chain, is provided on long 7 plate of drag chain The drag chain 7 that one end is connected with material feeding seat 9, circumgyration incision head 10 are directly connected by bolt with abutment body 1, and are connected by head Plate 8 and 1 both sides of abutment body are attached.

Line slideway 2 is fixed with guide rail briquetting, and guide rail briquetting is connected with abutment body 1, and 2 both ends of line slideway set left and right /V Seat, left and right limit base are connected with abutment body 1, and feeding rack 3 is fixedly mounted on the abutment body 1 of 2 inside of line slideway, 7 stent 4 of drag chain It is fixedly mounted on the abutment body 1 of 2 inside of line slideway.

Material feeding seat 9 includes feeding slide plate 12 and the drag chain mobile holder 13, the drag chain row that are arranged on feeding slide plate 12 It walks protective cover 14, rear feeding and clamping oil cylinder 15 and V-type and accommodates positioner, V-type accommodates positioner and used including accommodating mutually Two V-type fixtures, rear feeding and clamping oil cylinder 15 pinches oil cylinder otic placodes 16 by two and is arranged on feeding slide plate 12, two Conductor spacer is provided between pinch oil cylinder otic placode 16.

Two V-type fixtures are fixed V-type seat 17 and activity V-type seat 18, and fixed V-type seat 17 is fixed by flat key 19 and screw On feeding slide plate 12, activity V-type seat 18 is mounted on by feeding slide 20 on sliding seat line slideway 74, sliding seat straight line Guide rail 74 is two, and is disposed in parallel relation to one another on feeding slide plate 12 in Y direction, is provided on feeding slide 20 and activity The reinforcing plate 21 that V-type seat 18 connects, reinforcing plate 21 is connected with rear feeding and clamping oil cylinder 15, between two sliding seat line slideways 74 Feeding slide plate 12 on be provided with rear feeding limited block 22, be provided with /V adjusting screw on rear feeding limited block 22.

Discharging device includes material returned cylinder 23, material returned bar 24 and material returned block 25, and one end of material returned bar 24 is with being arranged on movable V Material returned block 25 in type seat 18 connects, and the other end of material returned bar 24 is connected after feeding slide plate 12 with material returned cylinder 23.

Circumgyration incision head 10 includes headstock 26 and the upper blessing position portion being arranged on headstock 26, lower clamping are determined Bit position and head rotating part, head rotating part includes the transmission mechanism and tumbler that interconnect, on transmission mechanism Revolution mounting disc 27 is provided with, turns round in mounting disc 27 and is provided with Y-axis component, X-axis component, X-axis component are provided on Y-axis component On be provided with cutting head 28, the cutting head is ion, water knife, flame cutting head.

Upper clamping position part includes two be arranged on headstock 26 upper folder guide rails 29, upper to press from both sides on guide rail 29 by upper Folder sliding block slip is provided with folder slide plate 30, and gas enclosure cylinder connects bearing 31 and upper clamp roll wheel carrier are provided on upper folder slide plate 30 32, upper gas enclosure cylinder connects bearing 31 is connected with the upper gas enclosure cylinder 33 being arranged on headstock 26, is provided on upper clamp roll wheel carrier 32 Upper hold-down roll.

Lower clamping position part includes being arranged on folder guide rail 34 under two on headstock 26, lower to press from both sides on guide rail 34 under Folder sliding block slip is provided with it is lower folder slide plate 35, it is lower folder slide plate 35 on be provided with lower gas enclosure cylinder connects bearing 36, lower clamp roll wheel carrier and Collision block 37 is positioned, lower gas enclosure cylinder connects bearing 36 is connected with the lower gas enclosure cylinder being arranged on headstock 26, is set on lower clamp roll wheel carrier Lower hold-down roll 38 is equipped with, is pressed from both sides under two and limit installation bottom plate 39 is provided on the headstock 26 in 34 outside of guide rail, be mounted The limited block 40 being used cooperatively with positioning collision block 37 is provided on bottom plate 39.

Y-axis component includes 42 mounting base 41 of Y-axis line slideway being arranged in revolution mounting disc 27, Y-axis line slideway 42 Be provided with 44 connecting seat of Y-axis line slideway 42 and Y-axis servomotor in mounting base 41, Y-axis line slideway 42 by Y-axis sliding block with Y-axis slide plate 43 connects, and the Y-axis servomotor being connected with Y-axis servomotor shaft coupling is provided on 44 connecting seat of Y-axis servomotor 44, Y-axis servomotor shaft coupling is connected by Y-axis leading screw 45 and Y-axis feed screw nut with Y-axis sliding block, on Y-axis line slideway 42 Y-axis limit switch is provided with, Y-axis inductive switch stent is provided on Y-axis sliding block, X-axis component includes being arranged on Y-axis slide plate 43 48 connecting seat of X-axis line slideway 46 and X-axis servomotor, X-axis line slideway 46 is connected by X-axis slide block with X-axis slide plate 47, The X-axis servomotor 48 being connected with X-axis servomotor shaft coupling, X-axis servomotor are provided on 48 connecting seat of X-axis servomotor Shaft coupling is connected by X-axis leading screw 49 and X-axis feed screw nut with X-axis slide block, and X-axis limit switch, X-axis are provided in X-axis guide rail X-axis inductive switch stent is provided on sliding block, cutting head 28 is arranged on X-axis slide plate 47.

Revolution mounting disc 27, which is mounted on, to be supported on scale 50, was supported scale 50 and is arranged on external tooth pivoting support 51, External tooth pivoting support 51 is connected by transmission mechanism with tumbler, and transmission mechanism is gear drive or toothed belt transmission or worm gear Worm screw rotates.

V-type material supporting rack assembly 11 includes being arranged on middle cylinders installing plate 52 on abutment body 1, on middle cylinders installing plate 52 Bracket cylinder 53 and linear bearing 54 are provided with, the intermediate supports guide post being connected with middle support base 55 is provided in linear bearing 54 56, bracket cylinder 53 is connected by floating junction with middle support base 55, have on middle support base 55 V-shaped short-range missile arranged in a crossed manner to Roller 57.

Feeding and clamping oil cylinder 15 is acted afterwards, and activity V-type seat 18 moves up and down, and realizes that the clamping to section bar is determined Position, pipeline are supported by V-type material supporting rack assembly 11, and material feeding seat 9 is moved on line slideway 2, and section bar can be adjoint Moved, material feeding seat 9 along Z-direction travel forward when, when closing on V-type material supporting rack assembly 11, V-type material supporting rack assembly 11 is logical Its cylinder is crossed voluntarily to fall, when section bar enters circumgyration incision head 10, by head rotating part, X-axis part, Y-axis part it Between carry out cooperation movement, realize that the cutting head 28 in X-axis carries out the movement of Three Degree Of Freedom, realize and section bar is cut, is punched Operation；Since V-type fixture has certain length, V-type fixture can be deep into circumgyration incision head 10, reduce section bar and accommodate The waste at position；When section bar after use, by discharging device clout release V-type fixture.

Embodiment two；Detent mechanism, which is accommodated, referring to Fig. 9 to Figure 11, in the present embodiment accommodates detent mechanism for pipe gun turret, Wherein embodiment two is only to accommodate the difference of detent mechanism with one difference of embodiment, and this will not be repeated here for something in common；

Pipe gun turret, which accommodates detent mechanism, includes two feeding side plates 58 being arranged on feeding slide plate 12, feeding side plate Feeding gun turret fixed seat 59 and feeding Y-axis line slideway bottom plate 60 are provided between 58, is provided in feeding gun turret fixed seat 59 Feeding gun turret outer barrel rotating servo motor 61, and used feeding gun turret outer barrel rotating servo motor synchronous belt and feeding gun turret outer barrel The driven synchronous pulley 62 of rotating servo motor connects, the driven synchronous pulley 62 of feeding gun turret outer barrel rotating servo motor and feeding big gun One end connection of tower hollow shaft 63, the other end of feeding gun turret hollow shaft 63 pass through angular contact axis through feeding Y-axis lifting seat 64 It holds and is connected with feeding gun turret outer barrel 65, feeding gun turret hollow shaft 63 is arranged on feeding gun turret fixed seat 59 by taper roll bearing In feeding Y-axis lifting seat 64, be provided with material folding cylinder 66 on feeding gun turret hollow shaft 63, material folding cylinder 66 with outside feeding gun turret Cylinder 65 connects, and is set with feeding gun turret inner cylinder 67 in feeding gun turret outer barrel 65, feeding gun turret inner cylinder 67 passes through tapered sleeve 68 and clamping 69 connections.

Lifting seat lift servo motor 71 is provided with by feeding Y-axis servomotor mounting base 70 on feeding side plate 58, with The lifting seat leading screw 72 that lifting seat lift servo motor 71 connects runs through the feeding Y-axis liter being arranged on feeding Y-axis lifting seat 64 Plate 73 drops, and feeding Y-axis lifting seat 64 is arranged on feeding Y-axis by the feeding Y-axis line slideway 42 and sliding block being used in conjunction with each other On line slideway bottom plate 60, limit switches are set on feeding Y-axis line slideway bottom plate 60.

Material folding cylinder 66 is elastic, and feeding gun turret outer barrel 65 is promoted to travel forward and coordinates tapered sleeve 68, feeding gun turret inner cylinder 67 and clamping 69 complete holding action, wherein being using circular six equant fixture structure designs to the positioning action of section bar（Make circle Type section bar）Clamping position is can be carried out, lifting seat lift servo motor 71 acts, and realizes feeding gun turret fixed seat 59 and feeding Y-axis lifting seat 64 moves up and down, and pipeline is supported by V-type material supporting rack assembly 11, and material feeding seat 9 carries out on line slideway 2 It is mobile, section bar can with being moved, material feeding seat 9 along Z-direction travel forward when, when closing on V-type material supporting rack assembly 11, V-type material supporting rack assembly 11 is voluntarily fallen by its cylinder, when section bar enters circumgyration incision head 10, passes through head rotating part, X Cooperation movement is carried out between shaft portion, Y-axis part, realizes that the cutting head 28 in X-axis carries out the movement of S degree of freedom, realizes to type Material is cut, punch operation；Since feeding gun turret outer barrel 65 has certain length, clamping 69 can be deep into rotary cutting Cutting mill first 10 reduces the waste that section bar accommodates position.

The above described is only a preferred embodiment of the present invention, not make limitation in any form to the present invention, it is all It is any simple modification, equivalent change and modification that technical spirit according to the invention makees above example, still falls within In the range of technical solution of the present invention.

Claims

1. a kind of numerical control cutting equipment, including abutment body, material feeding seat and circumgyration incision head, it is characterized in that：It is provided with section bar blessing It is slided on two line slideways that the material feeding seat of detent mechanism and feeding driving gear is set on the abutment body along Z-direction It is dynamic, and be arranged on the feeding rack on the inside of the line slideway on abutment body and offer is provided to the material feeding seat on line slideway The feeding driving gear engagement of power, the configured feeding servomotor being connected on the material feeding seat and with feeding driving gear Rotation, section bar accommodates detent mechanism with section bar and the circumgyration incision head slided on line slideway, be arranged on described Using Z axis as the cutting head moved along Y-axis and X-direction on the head rotating part that axis is rotated on circumgyration incision head Section bar is operated, the V-type material supporting rack set on the abutment body between two line slideways accommodates localization machine according to the section bar The sliding mode of structure carries out height adjustment and section bar is supported automatically, and the circumgyration incision head is arranged on line slideway one end Abutment body on, and be in same datum plane with the material feeding seat.

2. numerical control cutting equipment according to claim 1, it is characterized in that：The material feeding seat includes feeding slide plate and setting Drag chain mobile holder, drag chain walking protective cover, section bar on feeding slide plate accommodate detent mechanism, the drag chain mobile holder On be provided with long drag chain plate, the drag chain that one end is connected with the material feeding seat, the feeding servo are provided on the long drag chain plate Motor via reducer is connected with feeding driving gear, and the section bar accommodates detent mechanism and accommodates positioner or pipe for V-type Gun turret accommodates detent mechanism.

3. numerical control cutting equipment according to claim 2, it is characterized in that：The V-type, which accommodates positioner, to be included mutually being added Two V-type fixtures, rear feeding and clamping oil cylinder and the discharging device used is held, the rear feeding and clamping oil cylinder passes through two and pinches oil Cylinder otic placode is arranged on feeding slide plate, and conductor spacer, described two V-type fixtures are provided between described two pinch oil cylinder otic placodes It is fixed on for fixed V-type seat and activity V-type seat, the fixed V-type seat by flat key and screw on feeding slide plate, the activity V-type seat is mounted on by feeding slide on sliding seat line slideway, and the sliding seat line slideway is two, and in the feeding It is disposed in parallel relation to one another on sliding base plate in Y direction, the reinforcing plate being connected with activity V-type seat, institute is provided on the feeding slide It states reinforcing plate to be connected with rear feeding and clamping oil cylinder, rear feeding is provided on the feeding slide plate between two sliding seat line slideways Limited block, is provided with /V adjusting screw on feeding limited block after described, the discharging device include material returned cylinder, material returned bar and Material returned block, one end of the material returned bar are connected with the material returned block being arranged in activity V-type seat, and the other end of the material returned bar runs through It is connected after feeding slide plate with material returned cylinder.

4. numerical control cutting equipment according to claim 2, it is characterized in that：Pipe gun turret, which accommodates detent mechanism, to be included being arranged on Two feeding side plates on feeding slide plate are provided with feeding gun turret fixed seat and feeding Y-axis between described two feeding side plates Line slideway bottom plate is provided with feeding gun turret outer barrel rotating servo motor, and used feeding big gun in the feeding gun turret fixed seat Tower outer barrel rotating servo motor synchronous belt is connected with the driven synchronous pulley of feeding gun turret outer barrel rotating servo motor, the feeding big gun The driven synchronous pulley of tower outer barrel rotating servo motor is connected with one end of feeding gun turret hollow shaft, feeding gun turret hollow shaft it is another End is connected through feeding Y-axis lifting seat by angular contact bearing with feeding gun turret outer barrel, and the feeding gun turret hollow shaft passes through circle Taper roller bearing is arranged in feeding gun turret fixed seat and feeding Y-axis lifting seat, and folder is provided on the feeding gun turret hollow shaft Expect cylinder, material folding cylinder is connected with feeding gun turret outer barrel, and feeding gun turret inner cylinder, the feeding big gun are set in feeding gun turret outer barrel Tower inner cylinder is connected by tapered sleeve with clamping, and feeding Y-axis servomotor mounting base, which is provided with lifting seat, on feeding side plate lifts Servomotor, the lifting seat leading screw being connected with lifting seat lift servo motor run through the feeding Y being arranged on feeding Y-axis lifting seat Axis lifter plate, it is straight that feeding Y-axis lifting seat by the feeding Y-axis line slideway and sliding block that are used in conjunction with each other is arranged on feeding Y-axis On line guide rail bottom plate, limit switches are set on feeding Y-axis line slideway bottom plate.

5. numerical control cutting equipment according to claim 1, it is characterized in that：The circumgyration incision head by bolt directly with The abutment body connection, and pass through head connecting plate and be connected to abutment body both sides, the circumgyration incision head includes headstock and setting Upper blessing position portion, lower clamping position part and head rotating part, the head rotating part on headstock include The transmission mechanism and tumbler of interconnection, the tumbler is connected by transmission mechanism with external tooth pivoting support, described It is provided on external tooth pivoting support and supported scale, described supported is equipped with revolution mounting disc on scale, the revolution installation Y-axis component is provided on disk, X-axis component is provided on the Y-axis component, cutting head is provided on the X-axis component, it is described to cut Head is cut as ion, water knife, flame cutting head, the transmission mechanism rotates for gear drive or toothed belt transmission or worm and gear.

6. numerical control cutting equipment according to claim 5, it is characterized in that：Upper clamping position part includes being arranged on headstock On two upper folder guide rails, upper folder slide plate is provided with by upper folder sliding block slip on the upper folder guide rail, on the upper folder slide plate Gas enclosure cylinder connects bearing and upper clamp roll wheel carrier are provided with, the upper gas enclosure cylinder connects bearing is with being arranged on the headstock Upper gas enclosure cylinder connects, and hold-down roll is provided on the upper clamp roll wheel carrier.

7. numerical control cutting equipment according to claim 5, it is characterized in that：The lower clamping position part includes being arranged on machine Guide rail is pressed from both sides under two on headstock, is slided on the lower folder guide rail by lower folder sliding block and is provided with lower folder slide plate, the lower folder is slided Lower gas enclosure cylinder connects bearing, lower clamp roll wheel carrier and positioning collision block are provided on plate, the lower gas enclosure cylinder connects bearing is with being arranged on Lower gas enclosure cylinder on the headstock connects, and is provided with lower hold-down roll on the lower clamp roll wheel carrier, guide rail is pressed from both sides under described two Limit installation bottom plate is provided on the headstock in outside, being provided on the limit installation bottom plate makes with the positioning collision block cooperation Limited block.

8. numerical control cutting equipment according to claim 5, it is characterized in that：The Y-axis component includes being arranged on revolution installation Y-axis guide rail mounting base on disk is provided with Y-axis line slideway and Y-axis servomotor connecting seat in the Y-axis guide rail mounting base, The Y-axis line slideway is connected by Y-axis sliding block with Y-axis slide plate, is provided on the Y-axis servomotor connecting seat and is watched with Y-axis The Y-axis servomotor of motor coupler connection is taken, the Y-axis servomotor shaft coupling passes through Y-axis feed screw nut by Y-axis leading screw It is connected with Y-axis sliding block, Y-axis limit switch is provided in the Y-axis guide rail, Y-axis inductive switch branch is provided on the Y-axis sliding block Frame.

9. numerical control cutting equipment according to claim 5, it is characterized in that：The X-axis component includes being arranged on Y-axis slide plate X-axis line slideway and X-axis servomotor connecting seat, the X-axis line slideway is connected by X-axis slide block with X-axis slide plate, described The X-axis servomotor being connected with X-axis servomotor shaft coupling, the X-axis servomotor are provided on X-axis servomotor connecting seat Shaft coupling is connected by X-axis leading screw by X-axis feed screw nut with X-axis slide block, and X-axis /V is provided on the X-axis line slideway It switchs, is provided with X-axis inductive switch stent in the X-axis slide block, the cutting head is arranged on X-axis slide plate.

10. numerical control cutting equipment according to claim 1, it is characterized in that：The V-type material supporting rack assembly includes being arranged on platform Middle cylinders installing plate with it is provided with bracket cylinder and linear bearing, the linear axis on the middle cylinders installing plate The intermediate supports guide post being connected with middle support base is provided in holding, the bracket cylinder is connected by floating junction and middle support base It connects, there is V-shaped short guide roller arranged in a crossed manner on the middle support base, the line slideway is fixed with guide rail briquetting, guide rail pressure Block is connected with abutment body, and line slideway both ends set left and right limit base, and left and right limit base is connected with abutment body.