CN208601039U - Full-automatic flange process line - Google Patents

Abstract

The utility model discloses a kind of full-automatic flange process lines, including the first automatic feed mechanism, the second automatic feed mechanism, third automatic feed mechanism, lathe apparatus, the first punch device, the second punch device, drilling-tapping machine and the conveying device for being used to transport flange being arranged between above-mentioned apparatus.Flange is successively transported to the first automatic feed mechanism, lathe apparatus, the second automatic feed mechanism, the first punch device, drilling-tapping machine, third automatic feed mechanism, the second punch device by conveying device, the punching machine has the location locking mechanism that precise positioning and locking are carried out to processing flange, and drilling-tapping machine has the automatic material taking mechanism that double-station automatic clamping and placing material can be achieved.The full-automatic flange process line of the utility model can disposably complete the process flange, do not need for flange to be individually carried on each processing unit (plant), save a large amount of manpower and time, substantially increase flange production efficiency.

Description

Full-automatic flange process line

Technical field

The utility model relates to full-automatic flange process lines.

Background technique

Flange is the important spare part in tubular pole production technology, very common in steel industry.Add in the production of flange In work technique, need to be punched out tapping etc. using numerically controlled lathe, punching machine, drilling and tapping machine to flange and process.Typically, first Before road end plate manufacturing procedure, need to process in the circular end plate blank manual handling to processing unit (plant) by most original, and Circular end plate blank is heavy and big, is not easy to manual handling；Since end plate is batch machining, the process of manual handling is not only time-consuming but also takes Power, the linking not only resulted between process have some setbacks, and the production efficiency for also resulting in entire flange is extremely inefficient；Meanwhile in flange When carrying out the process operations such as vehicle, punching, tapping, need that flange is accurately positioned the accuracy to guarantee processing, but at present Flange production is most to depend on manual operation, and machining accuracy is difficult to ensure, leads to the finished product flange quality finally processed It is unstable.

Utility model content

The utility model is in view of the deficiencies of the prior art, to provide full-automatic flange process line.By this reality Flange can disposably be completed the process with novel, not need for flange to be individually carried on each processing unit (plant), saved a large amount of Manpower and time substantially increase flange production efficiency.

The utility model uses following technical scheme:

Full-automatic flange process line, including setting gradually the first automatic feed mechanism, lathe on a conveyor Device, the second automatic feed mechanism, the first punch device, drilling-tapping machine, third automatic feed mechanism and the second punch device； First punch device is identical as the second punch device structure, and include rack, stripper apparatus, formed punch, location locking mechanism and Driving device；The drilling-tapping machine includes taking feeding mechanism for fetching and delivering the automatic of material between double-station；Described first certainly Dynamic feed mechanism, the second automatic feed mechanism are identical with third automatic feed mechanism structure, and include being arranged in the conveying Flexible material-pulling device above device and the lifting material-supporting device that the conveying device discharge end is set, the lifting retainer Device includes for holding up the retainer platform of material upwards and driving the lifting device of the retainer platform vertical displacement.

It is further, described that take feeding mechanism automatically include horizontally moving device, the first vertical shift device, second vertical Mobile device, the first feeding device and the second feeding device, in which: first feeding device is located at the first vertical shift device On, second feeding device is located on the second vertical shift device, the first vertical shift device, the second vertical shift dress It sets and is arranged on horizontally moving device, the first vertical shift device, the second vertical shift device are for driving first to take Material device, the second feeding device move back and forth along the vertical direction, and the horizontally moving device moves vertically for driving first Dynamic device, the second vertical shift device and the first feeding device, the second feeding device move back and forth in the horizontal direction.

Further, first feeding device, the second feeding device structure are identical, and include that magnet block and magnet are attached Plate, the magnet attached plate are equipped with long slot hole, and the magnet block is installed in the long slot hole, and the magnet is electromagnet.

Further, the location locking mechanism includes bottom plate, positioning device, buffer unit, revolution tension device and pressure Disk locking device, wherein the positioning device includes positioning plate, and the buffer unit includes buffer board, and the buffer board position Below positioning plate, the positioning plate goes up and down relative to bottom plate and is displaced；On the positioning plate, the buffer board and the bottom plate Equipped with the through-hole communicated, the revolution tension device passes through the through-hole；The platen locking device is fixedly installed in the bottom On plate.

Further, the positioning device further includes that location hole, locating piece, fixed plate, guide part, guide sleeve and lifting are driven Dynamic device, the positioning plate are set to above the fixed plate, are furnished with several location holes on the positioning plate；It is right in the fixed plate The position of above-mentioned several location holes should be provided with the locating piece for corresponding and being adapted to several location holes；The guide sleeve is solid Loaded in the fixed plate, the lifting drive drives the guide part along guide sleeve vertical shift for Dingan County, and then drives Positioning plate lifting.

Further, the buffer unit further includes that guide sleeve, guide post and buffering driving device, the guide sleeve are fixedly mounted on On four angles of the buffer board, the buffered-display driver device drives the guide post along guide sleeve vertical shift, and then drives buffering Plate lifting, the buffered-display driver device are mounted on bottom plate.

Further, the revolution tension device includes collet, turntable, indexing means, transmission device and slewing equipment, institute It states indexing means and the transmission device is arranged on the buffer board, the collet is positioned above the turntable, and described turn Disk is equipped with rotary hole, and the collet is equipped with rotating shaft, and the rotating shaft passes through rotary hole, and connect with the slewing equipment.

Further, the turntable includes support portion and rotating part, and the rotating part is located at below the support portion, described The centre of gyration of the centre of gyration of rotating part and the support portion is overlapped, and groove is equipped with inside the rotating part, and slewing equipment is set In in this groove.

Further, the platen locking device includes platen cover board, platen, the lifting and driving for driving platen cover board to push Mechanism and the push transmission mechanism for pushing platen to move horizontally, the platen cover board are arranged on the platen.

Further, radial groove and cavity are equipped in the platen, when the platen pushes workpiece, the cavity is used for Accommodate the collet.

Further, the lifting material-supporting device includes for holding up the retainer platform of material upwards and driving the support Expect that the lifting device of platform vertical displacement, the lifting device include the guide part being vertically arranged, sliding part and driving sliding part Along the lifting drive of guide vertical displacement, the retainer platform is connect with the sliding part.

Further, the drilling-tapping machine further includes rack, three-jaw positioning chuck, drill bit, screw tap head, the first driving dress It sets, the second driving device, driving part, control device, in which:

The first driving device driving drill bit and screw tap head move up and down, the second driving device driving drill bit and silk Conehead rotation, the driving part driving three-jaw positioning chuck rotation, the control device is respectively to first driving device, second Driving device, driving part send control signal, described that feeding mechanism is taken to be fixedly mounted on the rack automatically and fixed positioned at three-jaw Above the chuck of position.

Further, the horizontally moving device includes horizontally disposed guide part, along the cunning of guide part reciprocating movement The horizontal drive apparatus that moving part and driving sliding part are moved repeatedly along guide part.

Further, the first vertical shift device, the second vertical shift device include bottom plate, guide rod, polished rod And vertical driving device, the guide rod are fixedly installed in vertically on the bottom plate, described in the vertical driving device driving Polished rod is along above-mentioned guide rod vertical shift.

Further, first punch device is identical as the second punch device structure, and includes rack, demoulding dress It sets, formed punch and driving device.The drilling-tapping machine includes rack, three-jaw positioning chuck, driving part, drill bit, screw tap head, One driving device, the second driving device, control device and feeding mechanism is taken automatically, in which: the first driving device driving is bored Head and screw tap head move up and down, and the second driving device driving drill bit and screw tap head rotation, the driving part drive three-jaw Positioning chuck rotation, the control device send control letter to first driving device, the second driving device, driving part respectively Number, it is described that feeding mechanism is taken to be fixedly mounted on the rack automatically, and be located above three-jaw positioning chuck.

The stripper apparatus and driving device are respectively provided on the rack, and are located at below formed punch.The stripper apparatus can be prevented Only flange by formed punch active force and be subjected to displacement.The driving device can keep travelling nut horizontal by driving screw rod rotation To movement, to drive bottom plate transverse shifting, adjusted between the central axis of flange and the central axis of flange punching with this Distance, with adapt to various sizes of flange punching size requirement.

Further, the transmission device includes worm gear and worm screw, and the worm gear set is on the rotating part, the worm screw With the output axis connection of the indexing means, the indexing means is rotated by worm gear and worm drive rotating part.

Further, driving platen cover board push elevating drive mechanism include the guide sleeve being vertically arranged, guide post and Drive the guide post along the lifting drive of the guiding interplanting lifting displacement.

Further, the push transmission mechanism for pushing platen to move horizontally includes horizontally disposed guide part, along the guiding Sliding part and promotion sliding part that part moves back and forth make the propelling driving device of horizontal displacement along the guide part.

Further, the slewing equipment is angling cylinder.The lifting drive can be lifting cylinder, can also be with For lifting cylinder.The driving means can be push cylinder, or push oil cylinder.The buffered-display driver device can be adopted With oil cylinder or cylinder.

The full-automatic flange production line of the utility model has as follows a little:

1) full-automatic flange production line, passes through the first automatic feed mechanism, lathe apparatus, the second automatic charging machine Structure, the first punch device, drilling-tapping machine, third automatic feed mechanism, the second punch device can disposably process flange At not needing for flange to be individually carried on each processing unit (plant), save a large amount of manpower and time, it is raw to substantially increase flange Produce efficiency；

2) flange used in full-automatic flange production line takes feeding mechanism to drive using horizontally moving device automatically First, second vertical shift device moves back and forth, and then the feeding device being separately positioned on two vertical shift devices is driven to exist Feeding on former and later two stations of linking greatly improves the efficiency of flange processing feeding, avoids the efficiency of manual handling Lowly with bothersome effort；Meanwhile the height by adjusting the first, second vertical shift device, it can be realized to different size methods Blue feeding, is applicable to several scenes；And flange takes feeding mechanism to use electromagnet absorption flange with feeding, magnet automatically Absorption has more stable adsorption capacity compared to other conventional feeding fixtures, can guarantee that flange is steady during mobile pick-and-place material It is fixed mobile；

3) punching machine in full-automatic flange assembly line has location locking mechanism, and workpiece is sent to positioning device and has fallen position Afterwards, platen locking device pushes above platen to workpiece, and collet is just fallen in the cavity of platen at this time, and platen cover board passes through liter Drop transmission mechanism is pressed downward pressing disk, and collet compresses downwards under the driving of slewing equipment, drives pressure plate stud clamping of workpieces.Carry out When punch process, flange can fall on accurate Working position, while can be locked securely in process, will not occur It loosens or deviates, further increase the overall processing efficiency and flange processing quality of flange production line.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the full-automatic flange process line of the utility model；

Fig. 2 is the structural schematic diagram of the automatic feed mechanism in full-automatic flange process line shown in Fig. 1；

Fig. 3 is the structural schematic diagram that material-supporting device is gone up and down in automatic feed mechanism shown in Fig. 2；

Fig. 4 is the structural schematic diagram of flexible material-pulling device in automatic feed mechanism shown in Fig. 2；

Fig. 5 is the structural schematic diagram of the drilling-tapping machine in full-automatic flange process line shown in Fig. 1；

Fig. 6 is the structural schematic diagram at another visual angle of drilling-tapping machine shown in Fig. 5；

Fig. 7 is the structural schematic diagram for taking feeding mechanism in drilling-tapping machine shown in Fig. 5 automatically；

Fig. 8 is to take vertical shift device and the structural schematic diagram of feeding device in feeding mechanism automatically shown in Fig. 7；

Fig. 9 is the structural schematic diagram of punch device in full-automatic flange process line shown in Fig. 1；

Figure 10 is the structural schematic diagram of location locking mechanism in punch device shown in Fig. 9；

Figure 11 is the structural schematic diagram that tension device and platen device are turned round in location locking mechanism shown in Figure 10.

Figure 12 is the structural schematic diagram of slewing equipment installation site in location locking mechanism shown in Figure 10.

Wherein, appended drawing reference meaning is as follows:

Lathe apparatus 10, the first automatic feed mechanism 20, rack 21, conveying device 50, lifting material-supporting device 23, lifting dress Set 231, guide rail 2311, sliding block 2312, lifting cylinder 2313, crane 232, inductor mounting bar 2321, retainer platform 233, Positioning device 234, cylinder locating rod 2341, flexible material-pulling device 24, scraping wings 241, flexible pusher unit 242, polished rod 2421, Guide sleeve 2422, pusher oil cylinder 2423, support frame 243, the second automatic feed mechanism 25, third automatic feed mechanism 28, first Punch device 30, stripper apparatus 32, drill bit 33, location locking mechanism 34, driving device 36, positioning device 341, is determined at rack 31 Position plate 3411, location hole 3412, locating piece 3413, fixed plate 3414, guide sleeve 3415, guide rod 3416, lifting cylinder 3417, Buffer unit 342, buffered-display driver device 3421, buffer board 3422, guide sleeve 3423, guide post 3424, revolution tension device 343, folder First 3431, rotating shaft 34311, turntable 3432, support portion 34321, rotating part 34322, indexing means 3433, transmission device 3434, worm screw 34341, worm gear 34342, slewing equipment 3435, bottom plate 344, platen locking device 345, push transmission mechanism 3451, oil cylinder 34511, guide rail 34512, sliding block 34513, elevating drive mechanism 3452, fixed plate 34521, guide sleeve are pushed 34522, guide post 34523, lifting cylinder 34524, platen cover board 3453, platen 3454, support frame 3455, drilling-tapping machine 40, Rack 41, drill bit 42, three-jaw positioning chuck 43, driving part 44, automatically take feeding mechanism 45, control device 46, screw tap head 47, First driving device 48, drill bit rotary electric machine 481, screw tap head rotary electric machine 482, the second driving device 49, drill bit drive cylinder 491, screw tap head drive cylinder 492, horizontally moving device 451, oil cylinder 4511, sliding block 4512, guide rail 4513, intermediate mass 454, in Between plate 455, bracket 456, the first vertical shift device 452, guide rod 4521, bottom plate 4522, cylinder 4523, polished rod 4524, Two vertical shift devices 457, the first feeding device 453, magnet block 4531, magnet attached plate 4532, long slot hole 45321, second take Expect device 458, inclined surface 415, the second punch device 35.

Specific embodiment

In order to better understand and implement, the utility model is made in the following with reference to the drawings and specific embodiments further detailed Explanation.Following specific embodiments are merely to illustrate the utility model, are not intended to limit the scope of the present invention.

As shown in Figure 1, full-automatic flange production line, including the first automatic feed mechanism 20, the second automatic charging machine Structure 25, third automatic feed mechanism 28, lathe apparatus 10, the first punch device 30, the second punch device 35, drilling-tapping machine 40 And the conveying device 50 for being used to transport flange between above-mentioned apparatus is set.Wherein, the first automatic feed mechanism 20, lathe Device 10, the first automatic feed mechanism 25, the first punch device 30, drilling-tapping machine 40, third automatic feed mechanism 28, second Punch device 35 is successively set in conveying device 50；The charging of lathe apparatus 10 is arranged in first automatic feed mechanism 20 End；The feed end of the first punch device 30 is arranged in second automatic feed mechanism 25；The third automatic feed mechanism 28 The feed end of second punch device 35 is set.

As in Figure 2-4, the first automatic feed mechanism 20, the second automatic feed mechanism 25, third automatic feed mechanism 28, Include rack 21, conveying device 50, further includes lifting material-supporting device 23 and flexible material-pulling device 24；The conveying device 50 is pacified Mounted in the rack 21, specifically using rollgang, the discharge end of conveying device 50 is arranged in the lifting material-supporting device 23, The flexible material-pulling device 24 is arranged above conveying device 50, is specially fixed in rack 21 to install flexible pusher dress 24 support frame 243 is set, the flexible material-pulling device 24 stablizes support by support frame as described above 43.

As shown in figure 3, the lifting material-supporting device 23 includes the retainer platform 233 and the driving support for support material Expect the lifting device 231 of platform 233, retainer platform 233 is retainer rollgang in the present embodiment.The lifting device 231 Guide rail 2311, sliding block 2312, driving sliding block 2312 including being vertically arranged drive along the lifting of 2311 vertical displacement of guide rail Device 2313, using lifting cylinder in specific the present embodiment.In order to steadily realize the lifting position of retainer platform 233 It moves, the lifting material-supporting device 23 further includes having crane 232, and the installation of two inductors is symmetrically arranged on the crane 232 Item 2321, for placement location inductor to detect flange in place.It is symmetrical in rack 21 along rollgang conveying direction two sides Two guide rails 2311 are set, driving sliding block 2312, the cunning on the crane 232 and two guide rails are respectively arranged on two guide rails 2311 Block 2312 connects, and improves the stability of lifting device 231.In order to improve the precision and accuracy of automatic feed mechanism feeding, The lifting material-supporting device 23 further includes having positioning device 234, and the positioning device 234 is including mounting plate and is installed on the peace Cylinder locating rod 2341 in loading board, the cylinder locating rod 2341 protrude the two retainer conveying rollers for being set to retainer platform 233 Between road, it is higher than the retainer platform 233, stops limiting to carry out gear to the workpiece on retainer rollgang.

As shown in figure 4, the flexible material-pulling device 24 include scraping wings 241 and for drive scraping wings 241 elapse object The flexible pusher unit 242 of material, the flexible pusher unit 242 further include horizontally disposed two polished rods 2421, push away with described The guide sleeve 2422 and driving scraping wings 241 that flitch 241 connects, should along the pusher oil cylinder 2423 of 2421 horizontal displacement of polished rod Pusher oil cylinder piston rod extension end is fixedly connected with scraping wings 241, and the pusher oil cylinder is arranged among two polished rods 2421.

As seen in figs. 5-6, flange drilling tooth machining unit 40, including rack 41, drill bit 42, three-jaw positioning chuck 43, driving portion Part 44 takes feeding mechanism 45, control device 46, screw tap head 47, first driving device 48 and the second driving device 49 automatically.Its In, the first driving device 48 drives drill bit 42 and screw tap head 47 to move up and down, and second driving device 49 drives drill bit 42 and screw tap head 47 rotate, the driving part 44 drives three-jaw positioning chuck 43 to rotate, and the control device 46 is respectively to the One driving device 48, the second driving device 49, driving part 44 and automatically take feeding mechanism 45 send control signal.

As Figure 7-8, it includes horizontally moving device 451, the first vertical shift device that this takes feeding mechanism 45 automatically 452, the second vertical shift device 457, the first feeding device 453 and the second feeding device 458.First vertical shift device 452 It is connect by intermediate mass 455 with horizontally moving device 451 with the second vertical shift device 457.Horizontally moving device 451 drives the One vertical shift device 452 and the second vertical shift device 457 move back and forth in the horizontal direction；The setting of first feeding device 453 On the first vertical shift device 452, the second feeding device 458 is arranged on the second vertical shift device 457, and first is vertical Mobile device 452 and the second vertical shift device 457 are connected by intermediate plate 454, and can drive feeding device along vertical side To reciprocating movement.

As shown in fig. 7, horizontally moving device 451 includes oil cylinder 4511, sliding block 4512 and guide rail 4513, the sliding block 4512 It is adapted to guide rail 4513, the oil cylinder 4511 drives sliding block 4512 to move back and forth along guide rail 4513,4513 edge of guide rail It is horizontally arranged, and be mounted on bracket 456.

As shown in figure 8, the first vertical shift device 452 and the second vertical shift device 457 include polished rod 4524, gas Cylinder 4523, guide rod 4521 and bottom plate 4522, the guide rod 4521 is fixedly mounted on four angles of bottom plate 4522, described Polished rod 4524 is adapted to the guide rod 4521, and the cylinder 4523 drives the polished rod 4524 to carry out back and forth along guide rod 4521 Mobile, the guide rod 4521 is arranged along the vertical direction.

As shown in figure 8, the first feeding device 453 and the second feeding device 458 include magnet block 4531 and magnet attached plate 4532, the magnet attached plate 4532 is equipped with two long slot holes 45321, and every long slot hole 45321 is equipped with one block of electromagnet, And position of the magnet block 4531 in magnet attached plate 4532 is adjustable, can be used for drawing various sizes of flange.When needing absorption method Lan Shi is powered to magnet block 4531, magnetism is generated after energization, flange can be sucked；When needing magnet block 4531 and flange point From when, disconnect magnet 4531 electric current, make its magnetism disappear, no longer absorption flange.

As shown in figure 9, the first punch device 30, the second punch device 35, include rack 31, stripper apparatus 32, formed punch 33, location locking mechanism 34 and driving device 35.The stripper apparatus 32, positioning and locking machine 34 and driving device 35 are arranged at In rack 31, and it is located at 33 lower section of formed punch.The stripper apparatus 32 can prevent flange from position is occurred by the stamping press of formed punch It moves.The driving device 35 can make travelling nut transverse shifting by driving screw rod rotation, so that bottom plate transverse shifting is driven, The central axis of flange and the distance between the central axis of flange punching are adjusted with this, to adapt to various sizes of flange punching The size requirement in hole.

As shown in Figure 10, the location locking mechanism includes bottom plate 344, positioning device 341, buffer unit 342, revolution Tension device 343 and platen locking device 345, the positioning device 341 are set to 342 top of buffer unit；The positioning device 341, it is equipped with through-hole on buffer unit 342 and bottom plate 344, the revolution tension device 343 passes through the through-hole and is fixed on On the buffer unit 342；The platen locking device 345 is fixedly installed on the bottom plate 344.

The positioning device 341 includes positioning plate 3411, and the buffer unit 342 includes buffer board 3422, and this is slow Punching 3422 is located at 3411 lower section of positioning plate, and the positioning plate 3411 goes up and down relative to bottom plate 344 and is displaced；The positioning plate 3411, it is equipped with the through-hole communicated on the buffer board 3422 and the bottom plate 344, the revolution tension device passes through described logical Hole；The platen locking device 345 is fixedly installed on the bottom plate 34.

As shown in Figure 10, the positioning device 341 further includes location hole 3412, locating piece 3413, fixed plate 3414, guiding 3415, guide rod 3416, lifting cylinder 3417 are covered, the positioning plate 3411 is set to 3414 top of fixed plate, the positioning It is set on plate 3411 there are three location hole 3412, is separated by 120 degree between the location hole 3412, and be uniformly distributed circumferentially；Institute Locating piece 3413 there are three setting in fixed plate 3414 is stated, the locating piece 3413 is adapted to location hole 3412, and distributing position phase Together；The guide sleeve 3415 is fixedly installed in the fixed plate 3414, and the lifting cylinder 3417 drives the guide rod 3416 along 3415 vertical shift of guide sleeve, and then positioning plate 3411 is driven to go up and down.

As shown in Figure 10, the buffer unit 342 further includes guide sleeve 3423, guide post 3424 and bounce cylinder 3421, described Guide sleeve 3423 is fixedly mounted on four angles of the buffer board 3422, and the cylinder body of the bounce cylinder 3421 is located at bottom plate 344 On, the piston rod of bounce cylinder 3421 is located on buffer board 3422, and drive the guide post 3424 along 3423 vertical shift of guide sleeve, into And buffer board 3422 is driven to go up and down, the hardness that rigid contact occurs and generates processing end with flange when avoiding 33 punching press of formed punch is damaged Wound.

As depicted in figs. 11-12, the revolution tension device 343 include collet 3431, turntable 3432, indexing means 3433, Transmission device 3434 and slewing equipment 3435, the collet 3431 are located at 3432 top of turntable, set on the turntable 3432 There is rotary hole, the collet 3431 is equipped with rotating shaft 34311, and the rotating shaft 34311 passes through rotary hole, and fills with the revolution Set 3435 connections.The slewing equipment 3435 can provide reliable Strain lock holding force to collet 3431, and then lock workpiece.Institute Stating turntable 3432 further includes support portion 34321 and rotating part 34322, and the rotating part 34322 is located at 34321 lower section of support portion, And the centre of gyration of support portion 34321 is overlapped with the centre of gyration of rotating part 34322, improves the precision to flange processing. Groove is equipped with inside the rotating part 34322, slewing equipment 3435 is set in this groove.The transmission device 3434 includes worm gear 34342 and worm screw 34341,3433 driving transmission device 3434 of indexing means is to drive turntable 3432 to rotate, with processing End forms linkage, and the function of continuous automatic indexing is carried out with driving flange, improves the machining accuracy and production efficiency of flange.Tool Body, in the present embodiment, slewing equipment 345 is specially angling cylinder.

As shown in figs. 10-11, the platen locking device 345 includes support frame 3455, platen cover board 3453, platen 3454, the elevating drive mechanism 3452 and the push transmission for pushing platen 3454 to move horizontally that driving platen cover board 3453 pushes Mechanism 3451, the platen locking device 345 are fixedly installed on bottom plate 344 by support frame 3455；It is locked and is filled by platen Positioning and locking to flange can be realized by setting 345, avoided the workpiece shift when carrying out punching operation to the flange, improved processing Precision.

The process of the utility model entirety is as follows:

1, firstly, flange is placed on the lifting platform of feeding device, lifting platform is driven by motor to be risen, wait rise to After certain altitude, lifting platform drives flange to rise on the first automatic feed mechanism 20.

2, the support for the lifting material-supporting device 23 for driving flange to move on the first automatic feed mechanism 20 when conveying device 50 Expect on platform 233, and stopped by the gear of cylinder locating rod 2341 between retainer rollgang, control system controls rollgang Stop conveying operating, then 2313 piston rod of lifting cylinder of control lifting material-supporting device 23 stretches out, and drives retainer rollgang The pusher height and position of flexible material-pulling device 24 is risen to, then control system controls the pusher oil cylinder 2423 of flexible material-pulling device 24 Movement, flange end plate is pushed out on the processing stations of lathe apparatus 10 from retainer rollgang position.

3, to flange on lathe apparatus 10 after processing is completed, chuck unclamps flange, pusher oil cylinder 2423 by flange from It is released on chuck, conveying device 50 continues that flange is driven to travel forward.

3, it is moved to rear flange on the retainer platform 233 of the lifting material-supporting device 23 on the second automatic feed mechanism 25, Push mode is consistent with the first automatic feed mechanism, and flange is then pushed out to the first punching machine dress from retainer rollgang position It sets on 30 processing stations.

4, when flange is placed on the positioning plate 3411 in the first punch device 30 in positioning device 341, in lifting cylinder Under 3417 driving, guide rod 3416 moves straight down along guide sleeve 3415, and then positioning plate 3411 is driven to decline.It is to be positioned After plate 3411 touches the upper surface of fixed plate 3415, locating piece 3413 is prominent from location hole 3412, determines flange Position.During positioning plate 3411 declines, flange is driven to decline together, final flange dropping place is into revolution tension device 343 On the support portion 34321 of turntable 3432, collet 3431 passes through the through-hole of flange and is located at the upper end of flange at this time.Subsequent start-up Platen locking device 345, under pushing the driving of oil cylinder 34511 in push transmission mechanism 3451, platen 3454 is moved horizontally to The top of flange, collet 3431 is just fallen in the cavity of platen 3454 at this time.The lifting cylinder in elevating drive mechanism 3452 Under 34524 driving, guide post 34523 is moved down along guide sleeve 34522, so that platen cover board 3453 be driven to be pressed downward pressing disk 3454, then under the driving of the slewing equipment 3435 in revolution tension device 343, collet 3431 is compressed downwards, and then is driven Platen 3454 compresses locked workpiece.Under the collective effect of revolution tension device 343 and platen locking device 345, flange is firm Admittedly be locked on punching machine processing stations.

5, subsequent punch plunger chip 33 is punched out processing, the one punching period of every completion of formed punch 33 to flange, and revolution tenses 3433 driving transmission device 3434 of indexing means in device 343 drives turntable 3432 to turn round certain angle, and flange is driven not rush The part in hole goes to the processing district of formed punch 33, to cooperate the next punching period for completing formed punch 33.In the process of punching, Stamping press is transmitted to the piston rod of bounce cylinder 3421 by the buffer board 3422 in buffer unit 342, and piston rod is in stamping press Under the action of compressed and retracted, a degree of unloading is carried out to the initial stamping press of formed punch 33, avoids 33 punching of formed punch When with flange occur rigid contact, improve the service life of formed punch 33.It is finished to punching processing, in the drive of slewing equipment 3435 Under dynamic, collet 3431 is lifted up, and subsequent lifting cylinder 34524 pushes platen cover board 3453 to lift, and pushes transmission mechanism 3451 Platen 3454 is driven to retract, positioning plate 3411 rises under the driving of lifting cylinder 3417, while before driving flange to return to processing Position, then the pusher oil cylinder 2423 of flexible material-pulling device 24 pushes unprocessed flange to the first punch device 30 of conveying On middle positioning plate 3411, and the flange that punching is completed is pushed to moving in conveying device 50.

6, when with the feed end of rear flange to drilling-tapping machine 40, under the control of control device 46, automatic material taking mechanism In 45 oil cylinder 4511 drive sliding block 4512 moved along guide rail 4513, drive the first vertical shift device 452 be moved to flange into Expect the feed station at end, the second vertical shift device 457 is driven to be moved to the processing stations of flange drilling tooth machining unit, control device 46 control the first vertical shift device 452 again, the cylinder 4523 in the second vertical shift device 457 acts, so that first Feeding device 453, the second feeding device 458 are displaced downwardly to flange, and electromagnet 4531 generates magnetic force after being powered, by above-mentioned two station On flange adsorb respectively after, control device 46 control again oil cylinder 4511 drive sliding block 4512 along guide rail 4513 move backward, It is moved to the first vertical shift device 452 and the second vertical shift device 457 right above next station along guide rail 4513, electricity Magnet 4531 powers off, and the flange of absorption is transferred station corresponding to drilling-tapping machine by the first vertical shift device 452, and subsequent three 43 mounting flange of pawl positioning chuck, driving part 44 drive chuck 43 to rotate, and then control device 46 controls drill bit 42 to flange Countersunk head processing is carried out, control device 46 controls screw tap head 47 and carries out tapping processing to flange, while carrying out tapping processing to flange It is processed with countersunk head.Thus simultaneously, oil cylinder 4511 drives sliding block 4512 to move backward along guide rail 4513, fills the first vertical shift Set 452 and second vertical shift device 457 come back to before station.

7, after processing is completed, it is vertical that control device 46 controls the first vertical shift device 452, second to tooth machining unit hole to be drilled again Cylinder 4523 in mobile device 457 acts, so that the first feeding device 453, the second feeding device 458 are displaced downwardly to flange Locate, the electromagnet 4531 in the first feeding device 453 adsorbs unprocessed flange, and brill is completed in the absorption of the second feeding device 458 The flange of hole tapping moves forward, the first vertical shift device 452 and the second vertical shift device under the driving of oil cylinder 4511 457 are moved to right above next station along guide rail 4513, and electromagnet 4531 powers off, and the first feeding device 453 will be unprocessed Flange transfers station corresponding to drilling-tapping machine, and at the same time, the second feeding device 458 transfers to manufactured flange In conveying device 50, move on.

8, it is moved to rear flange on the retainer platform 233 of the lifting material-supporting device 23 on third automatic feed mechanism 28, Push mode is consistent with the first, second automatic feed mechanism.

9, it is pushed on the positioning plate 3411 in the second punch device 35 with rear flange, the second punch device is by before The hole being drilled punches through, and blind hole is washed into through-hole.After the processing is completed, flange is pushed to moving in conveying device 50.

10, conveying device 50 drives the flange of machined completion to blanking device, and blanking device completes blanking action, thus Complete the process of entire assembly line.

Above-described is only some embodiments of the utility model.For those of ordinary skill in the art, Without departing from the concept of the present invention, several improvements and modifications can also be made, these improvements and modifications It is considered as the protection scope of the utility model.

Claims (10)

1. full-automatic flange process line, which is characterized in that including setting gradually the first automatic charging on a conveyor Mechanism, lathe apparatus, the second automatic feed mechanism, the first punch device, drilling-tapping machine, third automatic feed mechanism and second Punch device；First punch device is identical as the second punch device structure, and includes rack, stripper apparatus, formed punch, positioning lock Tight mechanism and driving device；The drilling-tapping machine includes taking feeding mechanism for fetching and delivering the automatic of material between double-station；Institute It is identical with third automatic feed mechanism structure to state the first automatic feed mechanism, the second automatic feed mechanism, and includes that setting exists Flexible material-pulling device above the conveying device and the lifting material-supporting device that the conveying device discharge end is set, it is described Lifting material-supporting device includes for holding up the retainer platform of material upwards and driving the lifting of the retainer platform vertical displacement Device.

2. full-automatic flange process line according to claim 1, which is characterized in that described to take feeding mechanism packet automatically Horizontally moving device, the first vertical shift device, the second vertical shift device, the first feeding device and the second feeding device are included, Wherein: first feeding device is located on the first vertical shift device, and second feeding device is located at the second vertical shift On device, the first vertical shift device, the second vertical shift device are arranged on horizontally moving device, and described first is perpendicular Straight mobile device, the second vertical shift device are past for driving the first feeding device, the second feeding device to carry out along the vertical direction Multiple mobile, the horizontally moving device is for driving the first vertical shift device, the second vertical shift device and the first feeding dress It sets, the second feeding device moves back and forth in the horizontal direction.

3. full-automatic flange process line according to claim 2, which is characterized in that first feeding device, Two feeding device structures are identical, and include magnet block and magnet attached plate, and the magnet attached plate is equipped with long slot hole, the magnet Block is installed in the long slot hole, and the magnet is electromagnet.

4. full-automatic flange process line according to claim 1, which is characterized in that the location locking mechanism includes Bottom plate, positioning device, buffer unit, revolution tension device and platen locking device, wherein the positioning device includes positioning Plate, the buffer unit include buffer board, and the buffer board is located at below positioning plate, and the positioning plate is gone up and down relative to bottom plate Displacement；The through-hole communicated is equipped on the positioning plate, the buffer board and the bottom plate, the revolution tension device passes through institute State through-hole；The platen locking device is fixedly installed on the bottom plate.

5. full-automatic flange process line according to claim 4, which is characterized in that the positioning device further includes fixed Position hole, locating piece, fixed plate, guide part, guide sleeve and lifting drive, the positioning plate are set to above the fixed plate, Several location holes are furnished on the positioning plate；In the fixed plate corresponding to above-mentioned several location holes position be provided with it is several Location hole corresponds and the locating piece of adaptation；The guide sleeve is fixedly installed in the fixed plate, the lifting driving dress The driving guide part is set along guide sleeve vertical shift, and then drives positioning plate lifting.

6. full-automatic flange process line according to claim 4, which is characterized in that the buffer unit further includes leading Set, guide post and buffering driving device, the guide sleeve are fixedly mounted on four angles of the buffer board, the buffered-display driver device It drives the guide post along guide sleeve vertical shift, and then drives buffer board lifting, the buffered-display driver device is mounted on bottom plate.

7. full-automatic flange process line according to claim 4, which is characterized in that the revolution tension device includes Collet, turntable, indexing means, transmission device and slewing equipment, the indexing means and the transmission device are arranged at described On buffer board, the collet is positioned above the turntable, and the turntable is equipped with rotary hole, and the collet is equipped with rotating shaft, institute Rotating shaft is stated across rotary hole, and is connect with the slewing equipment.

8. full-automatic flange process line according to claim 7, which is characterized in that the turntable include support portion and Rotating part, the rotating part are located at below the support portion, in the revolution of the centre of gyration of the rotating part and the support portion The heart is overlapped, and groove is equipped with inside the rotating part, and slewing equipment is set in this groove.

9. full-automatic flange process line according to claim 7, which is characterized in that the platen locking device includes Platen cover board, platen, the elevating drive mechanism that driving platen cover board pushes and the push driver for pushing platen to move horizontally Structure, the platen cover board are arranged on the platen.

10. full-automatic flange process line according to claim 9, which is characterized in that be equipped in the platen radial Groove and cavity, when the platen pushes workpiece, the cavity is for accommodating the collet.