CN107470755A - Numerical control cutting equipment - Google Patents

Abstract

The invention discloses a kind of numerical control cutting equipment, including abutment body, material feeding seat and circumgyration incision head, it is provided with section bar and accommodates and is 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 base, the rotation of the configured feeding servomotor being connected on feeding base and with feeding driving gear, section bar slides into circumgyration incision head with section bar blessing detent mechanism on line slideway and 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 present invention is moved in X-axis, Y direction relative to section bar by cutting head and rotated about the z axis, and coordinates the mobile realization of section bar in the Z-axis direction the operation such as 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 major part of section bar particularly bar section of stainless steel by abrasive cutoff saw.Although abrasive cutoff saw Cutting speed is than very fast, but its cutting accuracy is relatively low, and spark during cutting is larger, and kerf quality is poor.Therefore, abrasive cutoff saw It can only meet to the less demanding section steel cutting of cutting accuracy, and cut quality can not be met and require the application of higher occasion. In addition, this abrasive cutoff saw needs operating personnel manually operated, therefore its operating process is by the shadow of the subjective factor of operating personnel Ring, it is possible to further reduce cut quality and cutting accuracy.In addition, it is also possible to operation during the use of abrasive cutoff saw Personnel damage.

Meanwhile also there is one kind and section bar is set on the securing means in the market, passes through fixing device and drives section bar to move （Abrasive cutoff saw is fixed）, realize and the section bar of certain length cut, such a cutting mode, be only used for section bar fixed ruler Very little interception, effect is relatively simple, and noise caused by abrasive cutoff saw work is also a kind of invisible injury for personnel.

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

Meanwhile for using laser cutting technique, in the market is also present moves and rotates sending of being combined to section bar Material mode（The movement of section bar in one direction is realized, and is rotated around the direction）, such a combination can be to section bar The operation such as intercepted, punched, solving the problems, such as that above prior art is present, but this technology, which is laser cutting head, fixes not It is dynamic, the operation such as interception, punching to section bar, be operated entirely by feed device, due to section quality greatly, the edge of length not etc. Therefore section bar move or rotation process in because inertia is bigger, section bar is difficult to accurately to control, occur section bar cut 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 Ask.

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 relative to section bar in X-axis, Y Move on direction of principal axis and rotated simultaneously about the z axis, and coordinate the mobile realization of section bar in the Z-axis direction to cut section bar Cut, 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 with abutment body and making the material feeding seat be slided on the abutment body along Z-direction, the feeding bottom Set section bar to accommodate detent mechanism and feeding driving gear on seat, 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 base 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 support, be provided with the long drag chain plate one end with The drag chain of the material feeding seat connection, the feeding servomotor are connected by reductor with feeding driving gear, and the section bar adds Hold detent mechanism and accommodate 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 arranged on sliding seat line slideway by feeding slide, 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 with 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 with material sliding base plate, limited location adjusting screw is set 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 accommodates two feeding side plates that detent mechanism includes 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 timing 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 quill shaft, the other end of feeding gun turret quill shaft through feeding Y-axis lifting seat by angular contact bearing with Feeding gun turret outer barrel connects, and the feeding gun turret quill 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 with the feeding gun turret quill shaft, material folding cylinder is connected with feeding gun turret outer barrel, sent Feeding gun turret inner cylinder is set with 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 seat 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 feeding Y-axis line slideway bottom plate by the feeding Y-axis line slideway and sliding block that are used in conjunction with each other, 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 connected to abutment body by head connecting plate 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 interconnected, described rotate fills Put and be connected by transmission mechanism with external tooth pivoting support, be provided with the external tooth pivoting support and supported scale, the transmission Revolution mounting disc is provided with mechanism, described supported is provided with revolution mounting disc on scale, set in the revolution mounting disc Have Y-axis part, X-axis part be provided with the Y-axis part, be provided with cutting head on the X-axis part, the cutting head be from Son, water knife, flame cutting head, the transmission mechanism are that gear drive or toothed belt transmission or worm and gear rotate.

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

Guide rail is pressed from both sides under two that the lower clamping position part includes being arranged on headstock, is passed through on the lower folder guide rail Lower folder sliding block, which slides, is provided with lower folder slide plate, be provided with 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 with 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 with the mounting base of position.

The Y-axis part includes the Y-axis guide rail mounting seat being arranged in revolution mounting disc, in the Y-axis guide rail mounting seat 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 with 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 it is spacing to be provided with Y-axis in the Y-axis guide rail Switch, Y-axis inductive switch support be provided with the Y-axis sliding block,

The X-axis part includes the X-axis line slideway being arranged on Y-axis slide plate and X-axis servomotor connecting seat, the X-axis are straight Line guide rail is connected by X-axis slide block with X-axis slide plate, is provided with the X-axis servomotor connecting seat and X-axis servomotor shaft coupling The X-axis servomotor of device connection, the X-axis servomotor shaft coupling pass through X-axis feed screw nut and X-axis slide block by X-axis leading screw Connect, be provided with X-axis limit switch in the X-axis guide rail, X-axis inductive switch support is provided with the X-axis slide block, it is described to cut Head is cut 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 pillar being connected with middle support base is provided with 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 relative to section bar by cutting head and rotated about the z axis, and coordinates section bar Movement in the Z-axis direction, solve conventional application wheel saw and the influence to caused by human body is cut to tubing, lead to simultaneously The movement for crossing Three Degree Of Freedom compensate for the problem of function is single in existing laser cutting, fill up in existing tubing cutting field, The blank of the multiple degrees of freedom movement of cutting head, the cutting head for having started Three Degree Of Freedom movement enter with single-degree-of-freedom moving feeder The tubing cutting mode of row combination, realize and section bar is cut, punched, plays the operation such as profiled holes.

2nd, material feeding seat of the present invention can move on abutment body, realize the movement of section bar in the Z-axis direction, be easy to enter section bar Row operation, it is provided with pipe gun turret and accommodates detent mechanism and V-type blessing positioner, pass 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, and pipe, square tube etc. can be entered Row accommodates operation, and by regulation activity V-type seat, realizes 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 to utilize 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 Cross, 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, realize 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 motion of Y-axis part and the Y direction and X-direction of X-axis part, realize that cutting head is relative and carried out with section bar Four-degree-of-freedom moves.

7th, Distance-sensing is may be provided with cutting head of the present invention, when cutting head is operated, 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 Moved by degree, section bar profiled holes and 3D operation can be realized.

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 timing belt or worm and gear）, can be according to scene Actual conditions are selected.

Brief description of the drawings：

Fig. 1 is the structural representation one of the application.

Fig. 2 is the structural representation two of the application.

Fig. 3 is the structural representation of V-type material supporting rack.

Fig. 4 is the structural representation one that V-type accommodates positioner.

Fig. 5 is the structural representation two that V-type accommodates positioner.

Fig. 6 is the structural representation one of circumgyration incision head.

Fig. 7 is the structural representation two of circumgyration incision head.

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

Fig. 9 is the structural representation one that pipe gun turret accommodates detent mechanism.

Figure 10 is the structural representation two that pipe gun turret accommodates detent mechanism.

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

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- is straight Line guide rail, 3- feeding racks, 4- drag chain supports, 5- feeding servomotors, 6- feeding driving gears, 7- drag chains, the connection of 8- heads Plate, 9- material feeding seats, 10- circumgyration incision heads, 11-V type material supporting rack assemblies, 12- feeding slide plates, 13- drag chain mobile holders, 14- drag chains are walked protective cover, feeding and clamping oil cylinder after 15-, and 16- pinches oil cylinder otic placode, and 17- fixes V-type seat, 18- activity V-types Seat, 19- flat keys, 20- feeding slides, 21- reinforcing plates, feeding limited block after 22-, 23- material returned cylinders, 24- material returned bars, 25- are moved back Expect block, 26- headstocks, 27- revolution mounting discs, 28- cutting heads, press from both sides guide rail on 29-, slide plate, the upper gas enclosure cylinder companies of 31- are pressed from both sides on 30- Connect bearing, the upper clamp roll wheel carriers of 32-, the upper gas enclosure cylinders of 33-, press from both sides guide rail under 34-, press from both sides slide plate under 35-, gas enclosure cylinder connects bearing under 36-, 37- positions collision block, hold-down roll under 38-, and 39- is mounted bottom plate, 40- limited blocks, 41-Y axle line slideways, 42- mounting seats, 43-Y axle slide plates, 44-Y axle servomotors, 45-Y axial filament thick sticks, 46- X-axis line slideways, 47-X axle slide plates, 48-X axles servo electricity Machine, 49-X axial filament thick sticks, 50- supported scale, 51- external tooth pivoting supports, 52- middle cylinders installing plates, 53- bracket cylinders, 54- Linear bearing, support base in 55-, 56- intermediate supports guide pillars, the short guide rollers of 57-, 58- feeding side plates, 59- feeding gun turrets are fixed Seat, 60- feeding Y-axis line slideway bottom plates, 61- feeding gun turret outer barrel rotating servo motors, 62- feeding gun turret outer barrel rotating servos The driven synchronous pulley of motor, 63- feeding gun turret quill shafts, 64- feeding Y-axis lifting seats, 65- feeding gun turret outer barrels, 66- material folding gas Cylinder, 67- feeding gun turret inner cylinders, 68- tapered sleeves, 69- clampings, 70- feeding Y-axis servomotor mounting seats, 71- lifting seat lift servos 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 accompanying drawing：

Embodiment one：Referring to Fig. 1 to Fig. 8, it is that V-type accommodates positioner that the present embodiment medium section, which accommodates detent mechanism,；

A kind of numerical control cutting equipment, including abutment body 1 and the material feeding seat 9 and circumgyration incision head 10 that are arranged on the both ends of abutment body 1, abutment body Two line slideways 2, feeding rack 3 and the support 4 of drag chain 7 of Z-direction are provided with 1, and are set between two line slideways 2 There is strip groove, at least two V-type material supporting rack assemblies 11 are provided with strip groove, material feeding seat 9 is slidably arranged in line slideway 2 On, feeding servomotor 5 is provided with material feeding seat 9, feeding servomotor 5 is connected with feeding driving gear 6 by reductor, sent Material driving gear 6 is engaged with feeding rack 3, and the long plate of drag chain 7 is provided with the support 4 of drag chain 7, one end is provided with the long plate of drag chain 7 The drag chain 7 being connected with material feeding seat 9, circumgyration incision head 10 is directly connected by bolt with abutment body 1, and passes through head connecting plate 8 It is attached with the both sides of abutment body 1.

Line slideway 2 is fixed with guide rail briquetting, and guide rail briquetting is connected with abutment body 1, and the both ends of line slideway 2 set left and right spacing 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 the inner side of line slideway 2, the support 4 of drag chain 7 It is fixedly mounted on the abutment body 1 of the inner side of line slideway 2.

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 Walk protective cover 14, rear feeding and clamping oil cylinder 15 and V-type and accommodate 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 arranged on sliding seat line slideway 74 by feeding slide 20, 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 with 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, limited location adjusting screw is set 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 is connected, 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 interconnected, on transmission mechanism Revolution mounting disc 27 is provided with, turns round in mounting disc 27 and is provided with Y-axis part, X-axis part, X-axis part are provided with Y-axis part On be provided with cutting head 28, the cutting head is ion, water knife, flame cutting head.

Upper clamping position part includes two upper folder guide rails 29 being arranged on headstock 26, upper to press from both sides on guide rail 29 by upper Folder sliding block, which slides, is provided with folder slide plate 30, and gas enclosure cylinder connects bearing 31 and upper clamp roll wheel carrier are provided with 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 with 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 slide 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, 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 with the headstock 26 in the outside of guide rail 34, be mounted The limited block 40 being used cooperatively with positioning collision block 37 is provided with bottom plate 39.

Y-axis part includes the mounting seat 41 of Y-axis line slideway 42 being arranged in revolution mounting disc 27, Y-axis line slideway 42 Be provided with Y-axis line slideway 42 and the connecting seat of Y-axis servomotor 44 in mounting seat 41, Y-axis line slideway 42 by Y-axis sliding block with Y-axis slide plate 43 is connected, and the Y-axis servomotor being connected with Y-axis servomotor shaft coupling is provided with the connecting seat of Y-axis servomotor 44 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 support is provided with Y-axis sliding block, X-axis part includes being arranged on Y-axis slide plate 43 X-axis line slideway 46 and the connecting seat of X-axis servomotor 48, 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 with the connecting seat of X-axis servomotor 48 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 with X-axis guide rail X-axis inductive switch support is provided with sliding block, cutting head 28 is arranged on X-axis slide plate 47.

Revolution mounting disc 27, which is arranged 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 pillar being connected with middle support base 55 is provided with 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 moves on line slideway 2, and section bar can be adjoint Move, 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 cutting head 28 in X-axis carries out the motion of Three Degree Of Freedom, realize and section bar is cut, punched Operation；Because 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；After section bar has used, clout is released by discharging device by V-type fixture.

Embodiment two；Referring to Fig. 9 to Figure 11, it is that pipe gun turret accommodates detent mechanism that detent mechanism is accommodated in the present embodiment, Wherein embodiment two is only to accommodate the difference of detent mechanism with the difference of embodiment one, and something in common will not be described here；

Pipe gun turret, which accommodates detent mechanism, includes being arranged on two feeding side plates 58 on feeding slide plate 12, feeding side plate 58 it Between be provided with feeding gun turret fixed seat 59 and feeding Y-axis line slideway bottom plate 60, be provided with feeding in feeding gun turret fixed seat 59 Gun turret outer barrel rotating servo motor 61, and used feeding gun turret outer barrel rotating servo motor timing belt rotates with feeding gun turret outer barrel The driven synchronous pulley 62 of servomotor connects, in the driven synchronous pulley 62 of feeding gun turret outer barrel rotating servo motor and feeding gun turret One end connection of empty axle 63, the other end of feeding gun turret quill shaft 63 through feeding Y-axis lifting seat 64 by angular contact bearing with Feeding gun turret outer barrel 65 connects, and feeding gun turret quill shaft 63 is arranged on feeding gun turret fixed seat 59 by taper roll bearing and sent Expect in Y-axis lifting seat 64, material folding cylinder 66, material folding cylinder 66 and feeding gun turret outer barrel 65 are provided with feeding gun turret quill shaft 63 Connect, be set with feeding gun turret inner cylinder 67 in feeding gun turret outer barrel 65, feeding gun turret inner cylinder 67 is connected by tapered sleeve 68 and clamping 69 Connect.

Lifting seat lift servo motor 71 is provided with by feeding Y-axis servomotor mounting seat 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, promotes feeding gun turret outer barrel 65 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 is moved up and down, and pipeline is supported by V-type material supporting rack assembly 11, and material feeding seat 9 is carried out on line slideway 2 It is mobile, section bar can with moving, 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 motion of the S frees degree, realizes to type Material is cut, punch operation；Because feeding gun turret outer barrel 65 has certain length, clamping 69 can be deep into rotary cutting Cutting mill first 10, reduce the waste that section bar accommodates position.

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

Claims (10)

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 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 the feeding rack being arranged on the inside of the line slideway on abutment body carries with being slided to the feeding base on line slideway Engaged for the feeding driving gear of power, the configured feeding servo being connected on the feeding base and with feeding driving gear The rotation of motor, section bar accommodate detent mechanism with section bar and the circumgyration incision head are slided on line slideway, be arranged on Using Z axis as being cut along what Y-axis and X-direction moved on the head rotating part that axis is rotated on the circumgyration incision head Cut head to operate section bar, it is fixed that the V-type material supporting rack set on the abutment body between two line slideways accommodates according to the section bar The sliding mode of position mechanism carries out height adjustment and section bar is supported automatically, and the circumgyration incision head is arranged on line slideway On the abutment body of one end, and same datum plane is in 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, are set on the drag chain support Long drag chain plate is equipped with, the drag chain that one end is connected with the material feeding seat, the feeding servomotor are provided with the long drag chain plate It is connected by reductor with feeding driving gear, it is that V-type accommodates positioner or pipe gun turret that the section bar, which accommodates detent mechanism, Accommodate 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 arranged on sliding seat line slideway by feeding slide, 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 with the feeding slide State reinforcing plate to be connected with rear feeding and clamping oil cylinder, rear feeding is provided with the feeding slide plate between two sliding seat line slideways Limited block, sets limited location 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, feeding gun turret fixed seat and feeding Y-axis are provided between described two feeding side plates Line slideway bottom plate, feeding gun turret outer barrel rotating servo motor, and used feeding big gun are provided with the feeding gun turret fixed seat Tower outer barrel rotating servo motor timing 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 quill shaft, feeding gun turret quill 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 quill 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 with the feeding gun turret quill 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 with feeding gun turret outer barrel Tower inner cylinder is connected by tapered sleeve with clamping, and feeding Y-axis servomotor mounting seat, which is provided with lifting seat, on feeding side plate lifts Servomotor, run through the feeding Y being arranged on feeding Y-axis lifting seat with the lifting seat leading screw of lifting seat lift servo motor connection Axle 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 abutment body both sides are connected to by head connecting plate, 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 with external tooth pivoting support and supported scale, described supported is provided with revolution mounting disc on scale, the revolution installation Y-axis part is provided with disk, X-axis part is provided with the Y-axis part, cutting head is provided with the X-axis part, it is described to cut Head is cut as ion, water knife, flame cutting head, the transmission mechanism is that gear drive or toothed belt transmission or worm and gear rotate.

6. numerical control cutting equipment according to claim 5, it is characterized in that：The upper clamping position part includes being arranged on machine Two upper folder guide rails on headstock, upper press from both sides are provided with upper folder slide plate on guide rail by upper folder sliding block slip, and the upper folder is slided Gas enclosure cylinder connects bearing and upper clamp roll wheel carrier are provided with plate, the upper gas enclosure cylinder connects bearing is with being arranged on the headstock On the connection of upper gas enclosure cylinder, be provided with hold-down roll 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 with 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 with the headstock in outside, being provided with to coordinate with the positioning collision block on the limit installation bottom plate makes Limited block.

8. numerical control cutting equipment according to claim 5, it is characterized in that：The Y-axis part includes being arranged on revolution installation Y-axis guide rail mounting seat on disk, Y-axis line slideway and Y-axis servomotor connecting seat are provided with the Y-axis guide rail mounting seat, The Y-axis line slideway is connected by Y-axis sliding block with Y-axis slide plate, is provided with 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 with the Y-axis guide rail, Y-axis inductive switch branch is provided with the Y-axis sliding block Frame.

9. numerical control cutting equipment according to claim 5, it is characterized in that：The X-axis part 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 with 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 limit switch is provided with the X-axis guide rail, X-axis inductive switch support is provided with 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, bracket cylinder and linear bearing, the linear axis are provided with the middle cylinders installing plate The intermediate supports guide pillar being connected with middle support base is provided with holding, the bracket cylinder is connected by floating junction and middle support base Connect, 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.