A kind of all automatic numerical control laser pipe cutting machine feeding system
Technical field
The utility model is related to laser pipe cutter tool field, more particularly to a kind of all automatic numerical control laser pipe cutting machine feeding
System.
Background technology
Currently, with the continuous improvement of optical-fiber laser cutting technique, the especially rapid development of pipe fitting cutting industry, laser
Process that bring convenient and benefit, demand of the market to laser pipe cutter also increasing to industry is manufactured.And reality production
In laser Pipe Cutting equipment used be largely artificial single feeding or semi-automatic feed.For this purpose, applicants have invented a kind of complete
Automatic numerical control laser pipe cutter, it can realize the automatic charging of the various shapes tubing such as rectangular tube, pipe, elliptical tube, heat absorption plate core structure
Processing, it is time saving and energy saving.Tubing feeding is synchronous with processing to carry out, high in machining efficiency, to realize above-mentioned function, it is necessary to have special upper
Material system is mating with it, but there is presently no such feeding systems.
Invention content
The utility model provides one kind and can apply to all automatic numerical control laser Pipe Cutting to make up the defect of the prior art
Machine, all automatic numerical control laser pipe cutting machine feeding system that time saving and energy saving, feeding speed is fast, efficient.
The utility model is achieved by the following technical solution:
A kind of all automatic numerical control laser pipe cutting machine feeding system, characterized in that combined including several groups feeding, on every group
It includes the inclined riser in rear end to expect to combine, and is equipped with feeding chain by three rotate gears on riser, is set on the feeding chain
There are several retainer plates, all feeding chains to be formed and linked by feeding interlocking bar;It is equipped with feeding platform on the side of riser,
The feeding platform is equipped with feeding track, and the feeding track, which is equipped with, slides transfer station, in the sliding transfer station and riser
Synchrome conveying belt be fixedly connected, all synchrome conveying belts form linkage, the synchronous driving by synchronous driving interlocking bar
Interlocking bar is driven by synchronous driving motor and is rotated;The sliding transfer station front end is opening U-shaped opening facing forward, in U-shaped opening
On be hinged with collet, hingedly transmit cylinder in sliding transfer station, the output end and collet of the transmission cylinder are hinged;
The collet includes two clamping plates, and the rear end of one of clamping plate is equipped with notch, and first is equipped between two clamping plates
Cylinder and rotary cylinder, the first cylinder output end connect active rack, rear plate are hinged on the active rack, after described
Boards wall connects guide post, and the guide post passes through rotary cylinder, by public between the active rack and passive rack
Gear engages, and the passive rack is fixedly connected with front plate.
The feeding interlocking bar is equipped with feeding driven gear, is equipped with beside feeding interlocking bar by feeding motor band turn
Dynamic feeding driving gear engages connection between the feeding driving gear and feeding driven gear.
The utility model has the beneficial effects that:
The utility model is using the above scheme, reasonable in design, and all automatic numerical control laser cutting machine can be helped to realize
The automatic charging of the various shapes tubing such as rectangular tube, pipe, elliptical tube, heat absorption plate core structure is processed, time saving and energy saving.Tubing feeding and processing
It is synchronous to carry out, it is high in machining efficiency.
Description of the drawings
The utility model will be further described below with reference to the accompanying drawings:
Dimensional structure diagram on rear side of when Fig. 1 is the utility model and host integral arrangement;
Fig. 2 is the dimensional structure diagram of the utility model;
Fig. 3 is the enlarged drawing at B in Fig. 2;
Fig. 4 is the dimensional structure diagram of the utility model other direction;
Fig. 5 is the overlooking structure diagram for sliding transfer station;
Fig. 6 is the main structure diagram of collet;
Fig. 7 is the overlooking structure diagram of collet;
Fig. 8 be Fig. 7 in C-C to cross section structure schematic diagram;
Fig. 9 be Fig. 6 in D-D to cross section structure schematic diagram;
Figure 10 be in Fig. 6 E-E to cross section structure schematic diagram be.
In figure, 1 aggregate-storing system;
201 risers, 202 rotate gears, 203 feeding chains, 204 retainer plates, 205 feeding interlocking bar, 206 feeding passive tooths
Wheel, 207 feeding motors, 208 feeding driving gears, 209 synchrome conveying belts, 210 synchronous driving interlocking bar, 211 synchronous drivings electricity
Machine, 212 feeding platforms, 213 feeding tracks, 214 sliding transfer stations, 215U types opening, 216 transmission cylinders, 217 clamping plates, 218 lack
Mouthful, 219 first cylinders, 220 rotary cylinders, 221 guide posts, 222 active racks, 223 common gears, 224 passive racks, 225
Front plate, 226 rear plates;
3 hosts, 301 fuselages, 302 supporting material rollers.
Specific implementation mode
Attached drawing is specific embodiment of the utility model.As shown in Figures 1 to 10, this kind of all automatic numerical control laser pipe cutting machine
With feeding system, the complete machine formed with host 3, aggregate-storing system 1 is controlled by PA control systems to be run, aggregate-storing system 1, feeding system
System, host 3 are arranged in order after feeding system from front to back, and feeding system includes that four groups of feedings combine, every group of feeding group
Conjunction includes:The inclined riser 201 in rear end installs the rotate gear 202 of three distributions triangular in shape, two of which on riser 201
At the inclined surface of riser 201, feeding chain 203 is wound in three rotate gears 202, is installed on feeding chain 203 several
Retainer plate 204 is formed between four feeding chains 203 by feeding interlocking bar 205 for consigning the tubing on discharging frame 102
A feeding driven gear 206 is fixedly mounted in linkage in feeding interlocking bar 205, and feeding is installed on 205 side of feeding interlocking bar
Motor 207, feeding motor 207 connect feeding driving gear 208, feeding driving gear 208 and feeding passive tooth by shaft coupling
Connection is engaged between wheel 206;Synchrome conveying belt 209 is installed in the another side of riser 201, between four synchrome conveying belts 209
It is realized and is linked by synchronous driving interlocking bar 210, synchronous driving interlocking bar 210 connects synchronous driving motor 211, synchronous driving electricity
Machine 211 is clockwise and anticlockwise motor, and on the side of riser 201 there are one feeding platform 212, a front-rear direction is installed on feeding platform 212
Feeding track 213, installation sliding transfer station 214, sliding transfer station 214 are fixed with synchrome conveying belt 209 on feeding track 213
Connection so that sliding transfer station 214 can slide back and forth on feeding track 213, and 214 front end of sliding transfer station is that opening is facing forward
U-shaped opening 215 is hinged with collet in U-shaped opening 215, slides and hingedly transmits cylinder 216 in transfer station 214, transmits cylinder
216 output end is advanced, and the output end for transmitting cylinder 216 is hinged with collet, and under the drive of transmission cylinder 216, collet can be done
90 ° of rotations;Collet includes two clamping plates 217, and two clamping plates 217 or so are arranged in parallel, and is upright, one of clamping plate
217 rear end is opened there are one notch 218, fixes first cylinder 219 and a rotary cylinder 220 on clamping plate 217, and first
The output end of cylinder 219 connects active rack 222, and rear plate 226, rear plate 226 and active rack are hinged on active rack 222
222 is vertical, and rear plate 226 is fixedly connected with guide post 221, and guide post 221 is passed through from 220 center of rotary cylinder, guide post 221
Cross section is oval or polygon, 220 energy band action-oriented column of rotary cylinder, 221 shaft rotation, to drive rear plate 226 to rotate,
Rear plate 226 can rotate in notch 218, and active rack 222 engages connection, quilt by common gear 223 with driven gear 224
Front plate 225 is fixed on carry-over bar 224, front plate 225 is vertical with passive rack 224;When transmitting the retraction of cylinder 216, fore-clamp
Plate 225 and rear plate 226 are in upright state, and when transmitting the stretching of cylinder 216, front plate 225 and rear plate 226 are horizontal
State.
The course of work is as follows:Start the PA control systems of complete machine, a tubing on aggregate-storing system 1 foremost is located at this time
At feeding chain 203, when the retainer plate 204 on feeding chain 203 reaches at tubing, first retainer plate 204 is transported upwards
It send, remaining tubing on aggregate-storing system 1 falls under own wt effect, waits for retainer plate 204 to be again rotated through and comes;At this point,
It is in retracted mode to transmit cylinder 216, and front plate 225 is in upright state, and rear plate 226 turns under the action of rotary cylinder 220
It is gone in notch 218, after tubing is transported to forward at front plate 225, the startup of rotary cylinder 220 goes to rear plate 226 directly
Vertical state, the first cylinder 219 start, and front plate 225 and rear plate 226 clamp tubing to moving together, synchrome conveying belt 209
Start and drive sliding 214 forward slip of transfer station, transmission cylinder 216 starts so that front plate 225 and rear plate 226 are horizontal
State, that is to say, that rear plate 226 is upper, and front plate 225 is under, when tubing reaches 301 top of fuselage of host, fuselage 301
On photoelectric sensor sense tubing, the retainer cylinder of 302 lower section of supporting material roller drives the rising of supporting material roller 302 to hold tubing,
First cylinder 219 is again started up, and front plate 225 and rear plate 226 separate, and unclamps tubing, and synchrome conveying belt 209 drives sliding to pass
Platform 214 is sent to recall, preparation transmits next time, completes the transfer operation of a tubing.
In addition to technical characteristic described in specification, remaining technical characteristic is technology known to those skilled in the art.