CN207139399U - A kind of automatic milling chamfering device - Google Patents

Abstract

The utility model discloses a kind of automatic milling chamfering device, including automatic milling beveler machine tool and vibration feeding disk, one end of vibration feeding disk is connected with straight line feeder and straight line feeder is opened up on the workbench of automatic milling beveler machine tool, the side of vibration feeding disk is provided with feed bin, hydraulic unit driver is provided with feed bin, one end of hydraulic unit driver is connected with expansion link, the side of expansion link is provided through the portable plate of feed bin side wall, feed bin is different from being provided with discharging opening on the side in portable plate direction and discharging opening is located at the top of vibration feeding disk, six pawl Automatic-clamping structures are provided with workbench, bottom of the workbench along straight line feeder direction is provided with slide, the bottom of slide is provided with base, workbench is disposed with milling flat milling head along at the top of straight line feeder direction, chamfering milling head, drill milling head, hole milling milling head.The utility model reduces artificial number, raises labour efficiency, and reduces operational error, accelerates throughput rate, improves workpiece quality.

Description

A kind of automatic milling chamfering device

Technical field

A kind of milling chamfering device is the utility model is related to, more particularly to a kind of automatic milling chamfering device.

Background technology

It is well known that milling chamfering device is generally made up of vibration feeding disk and lathe, vibration feeding disk is a kind of automatic fixed Be to the feeder equipment of sequence, the purpose of its work unordered workpiece automatic order is aligned by vibration it is neat, defeated exactly Next procedure is sent to, is particularly manually not easy the small workpiece operated, the arrangement of extra small workpiece, mistake of the usual worker in operation Usually require to feed a part of workpiece to vibration feeding disk at regular intervals to prevent vibration feeding disk from blocking in journey, make to shake Dynamic loading plate is more effectively run, but this method needs worker frequently to be fed, and substantially increases the work of worker Bear.

Existing lathe usually requires to clamp workpiece with spanner in clamping process, to ensure process of the workpiece in processing In can keep stable, but hand-operated clamping workpiece had both increased artificial number, also reduced efficiency, more can improve operation The probability of error, and in the process of running, the single process structure of generally use, this single process structure easily causes The precision of whole flow process is inadequate, and the situation of pit or burr occurs in the workpiece for making to process.

Utility model content

The technical problems to be solved in the utility model is the defects of overcoming prior art, there is provided a kind of automatic milling chamfering is set It is standby, artificial number is reduced, is raised labour efficiency, reduces operational error, accelerates throughput rate, improves workpiece quality.

In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：

A kind of automatic milling chamfering device of the utility model, including automatic milling beveler machine tool and vibration feeding disk, it is described automatic Workbench is provided with milling beveler machine tool, the vibration feeding disk is internally provided with, it is described take over a business on be provided with orientation Track, the center of the direct orbit are provided with bearing, it is described take over a business bottom be provided with chassis, the chassis is using electricity Magnet is just drawing driving, and one end of the direct orbit is connected with straight line feeder and straight line feeder opens up to automatic milling chamfering On the workbench of lathe, the side of the vibration feeding disk is provided with feed bin, and the bottom of the feed bin is provided with fixed seat, described One end at the top of fixed seat is fixed with fixed plate, and the hydraulic unit driver for extending transversely through fixed plate, institute are provided with the fixed plate The one end for stating hydraulic unit driver is connected with expansion link, and one end of the expansion link is connected with connecting shaft, the both ends of the connecting shaft It is each attached on connecting seat, the side of the connecting seat is provided through the portable plate of feed bin side wall, and the feed bin is hollow knot Structure, the external diameter of the portable plate is identical with the internal diameter size of feed bin, and the feed bin is different from setting on the side in portable plate direction There is discharging opening and discharging opening is located at the top of vibration feeding disk, six pawl Automatic-clamping structures are provided with the workbench, it is described Chuck body is provided with six pawl Automatic-clamping structures, six claws are evenly distributed with the outside of the chuck body, the claw Bottom is chimeric galianconism bar, and one end of the galianconism bar is hinged with long armed lever, and one end of the long armed lever is connected with sliding seat, institute The side for stating sliding seat is connected with pull bar, and the side of the pull bar is provided with piston, cylinder, institute are provided with the outside of the piston State and power transmission shaft is provided with the outside of pull bar, the side of the cylinder is provided with air flue connector, the inner side of the air flue connector Rolling bearing is provided with, the air flue connector is connected with cylinder and air inlet, set on the air inlet respectively by tracheae There is switch, the side of the air inlet is provided with venthole, and bottom of the workbench along straight line feeder direction is provided with cunning Seat, the bottom of the slide are provided with base, and the air inlet is located at the side of base, and the workbench is along straight line feeder side To top be disposed with milling flat milling head, chamfering milling head, drilling milling head, hole milling milling head, the top of the milling flat milling head The first rotary shaft is provided with, the first main shaft is provided with the outside of first rotary shaft, the top of first rotary shaft is set There is the first servomotor, the first telescopic shaft is connected with the top of first main shaft, is provided with the top of first telescopic shaft First hydraulic means, the second telescopic shaft is provided with the top of the chamfering milling head, is provided with the top of second telescopic shaft Two hydraulic means, the side of the drilling milling head are connected with the second rotary shaft, and the side of second rotary shaft is connected with motor, Second rotary shaft is provided with bearing block on the outside of motor, and the side of the bearing block is connected with the 3rd telescopic shaft, institute The side for stating the 3rd telescopic shaft is connected with the 3rd hydraulic means, and the side of the hole milling milling head sets the 4th telescopic shaft, and described the The side of four telescopic shafts is provided with the 4th hydraulic means.

As a kind of optimal technical scheme of the present utility model, the side of the automatic milling beveler machine tool is provided with numerical control machine Cabinet, operating desk is provided with the numerical control rack, the center of the operating desk is provided with display screen.

As a kind of optimal technical scheme of the present utility model, the side of the slide is provided with the second servomotor, institute The side for stating the second servomotor is provided with the screw mandrel for extending transversely through slide, is provided with nut on the screw mandrel, on the nut The second connecting seat is provided with, second connecting seat is connected with workbench.

As a kind of optimal technical scheme of the present utility model, the bottom of the straight line feeder is provided with oscillator, institute State the top that oscillator is fixed on support frame.

Compared with prior art, the beneficial effects of the utility model are as follows：

The utility model stores the workpiece of certain capacity by feed bin, then from program at regular intervals to vibration Loading plate feeds workpiece, makes the workpiece that relative stabilizing amount is maintained in vibration feeding disk, prevents a large amount of workpiece from causing vibration feeding Disk blocks, and can also reduce abrasion and the noise of workpiece, saves the artificial work that frequently feeds, compresses sky using cylinder Gas, air, which is squeezed, will promote piston, and stepping up for six pawl Automatic-clamping structures is completed by the aggravation and release of air To the work of relieving, substitution is artificial, realizes that production process is quick, accurately, stable Automatic-clamping and automatic relieving, reduces artificial Number, raise labour efficiency, reduce operational error, accelerate throughput rate, this equipment is using four kinds of different processes to workpiece Each face is processed, it is ensured that workpiece continuous uniformity in milling chamfer process is greatly improved, while also improves work Part quality.

Brief description of the drawings

Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：

Fig. 1 is overall structure diagram of the present utility model；

Fig. 2 is the structural representation of the utility model feed bin；

Fig. 3 is the structure principle chart of the pawl Automatic-clamping structure of the utility model six；

Fig. 4 is the structural representation of the automatic milling beveler machine tool of the utility model；

Fig. 5 is the structure principle chart of slide of the present utility model；

In figure：1st, automatic milling beveler machine tool；2nd, vibration feeding disk；3rd, workbench；4th, take over a business；5th, direct orbit；6th, bearing； 7th, chassis；8th, straight line feeder；9th, feed bin；10th, fixed seat；11st, fixed plate；12nd, hydraulic unit driver；13rd, expansion link；14th, even Spindle；15th, connecting seat；16th, portable plate；17th, discharging opening；18th, six pawl Automatic-clamping structure；19th, chuck body；20th, claw；21、 Galianconism bar；22nd, long armed lever；23rd, sliding seat；24th, pull bar；25th, piston；26th, cylinder；27th, power transmission shaft；28th, air flue connector； 29th, rolling bearing；30th, tracheae；31st, support frame；32nd, air inlet；33rd, switch；34th, venthole；35th, slide；36th, base；37、 Milling flat milling head；38th, chamfering milling head；39th, drill milling head；40th, hole milling milling head；41st, the first rotary shaft；42nd, the first main shaft；43、 First servomotor；44th, the first telescopic shaft；45th, the first hydraulic means；46th, the second telescopic shaft；47th, the second hydraulic means；48、 Second rotary shaft；49th, motor；50th, bearing block；51st, the 3rd telescopic shaft；52nd, the 3rd hydraulic means；53rd, the 4th telescopic shaft；54、 4th hydraulic means；55th, numerical control rack；56th, operating desk；57th, display screen；58th, the second servomotor；59th, screw mandrel；60th, nut； 61st, the second connecting seat；62nd, oscillator.

Embodiment

Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model, identical mark wherein in accompanying drawing Number all refer to identical part.

In addition, if it is known that the detailed description of technology for showing that feature of the present utility model is unnecessary, then by it Omit.It should be noted that below in description the word "front", "rear", "left", "right", the "up" and "down" that use refer to it is attached Direction in figure, word " interior " and " outer " are referred respectively to towards or away from the direction of particular elements geometric center.

Embodiment 1

As Figure 1-5, the utility model provides a kind of automatic milling chamfering device, including automatic milling beveler machine tool 1 and shakes Loading plate 2 is moved, is provided with workbench 3 on automatic milling beveler machine tool 1, vibration feeding disk 2 is internally provided with 4, taken over a business on 4 Direct orbit 5 is provided with, the center of direct orbit 5 is provided with bearing 6, and the bottom for taking over a business 4 is provided with chassis 7, and chassis 7 is adopted Driving is just being drawn with electromagnet, one end of direct orbit 5 is connected with straight line feeder 8 and straight line feeder 8 opens up to automatic milling On the workbench 3 of beveler machine tool 1, the side of vibration feeding disk 2 is provided with feed bin 9, and the bottom of feed bin 9 is provided with fixed seat 10, The one end at the top of fixed seat 10 is fixed with fixed plate 11, and the hydraulic unit driver for extending transversely through fixed plate 11 is provided with fixed plate 11 12, one end of hydraulic unit driver 12 is connected with expansion link 13, and one end of expansion link 13 is connected with connecting shaft 14, and the two of connecting shaft 14 End is each attached on connecting seat 15, and the side of connecting seat 15 is provided through the portable plate 16 of the side wall of feed bin 9, and feed bin 9 is hollow Structure, the external diameter of portable plate 16 is identical with the internal diameter size of feed bin 9, and feed bin 9 is different from setting on the side in the direction of portable plate 16 There is discharging opening 17 and discharging opening 17 be located at the top of vibration feeding disk 2, six pawl Automatic-clamping structures 18 are provided with workbench 3, Chuck body 19 is provided with six pawl Automatic-clamping structures 18, the outside of chuck body 19 is evenly distributed with six claws 20, claw 20 Bottom it is chimeric have galianconism bar 21, one end of galianconism bar 21 is hinged with long armed lever 22, and one end of long armed lever 22 is connected with sliding seat 23, the side of sliding seat 23 is connected with pull bar 24, and the side of pull bar 24 is provided with piston 25, and the outside of piston 25 is provided with cylinder 26, the outside of pull bar 24 is provided with power transmission shaft 27, and the side of cylinder 26 is provided with air flue connector 28, air flue connector 28 it is interior Side is provided with rolling bearing 29, and air flue connector 28 is connected with cylinder 26 and air inlet 32 respectively by tracheae 30, air inlet 32 On be provided with switch 33, the side of air inlet 32 is provided with venthole 34, and bottom of the workbench 3 along the direction of straight line feeder 8 is set Slide 35 is equipped with, the bottom of slide 35 is provided with base 36, and air inlet 32 is located at the side of base 36, and workbench 3 is sent along straight line Milling flat milling head 37, chamfering milling head 38, drilling milling head 39, hole milling milling head 40, milling flat are disposed with the top of the direction of glassware 8 The top of milling head 37 is provided with the first rotary shaft 41, and the outside of the first rotary shaft 41 is provided with the first main shaft 42, the first rotary shaft 41 top is provided with the first servomotor 43, and the top of the first main shaft 42 is connected with the first telescopic shaft 44, the first telescopic shaft 44 Top be provided with the first hydraulic means 45, the top of chamfering milling head 38 is provided with the second telescopic shaft 46, the second telescopic shaft 46 Top is provided with the second hydraulic means 47, and the side of drilling milling head 39 is connected with the second rotary shaft 48, and the one of the second rotary shaft 48 Side is connected with motor 49, and the second rotary shaft 48 is provided with bearing block 50, the side connection of bearing block 50 close to the outside of motor 49 There is the 3rd telescopic shaft 51, the side of the 3rd telescopic shaft 51 is connected with the 3rd hydraulic means 52, and the side of hole milling milling head 40 sets the Four telescopic shafts 53, the side of the 4th telescopic shaft 53 are provided with the 4th hydraulic means 54.

Further, the side of automatic milling beveler machine tool 1 is provided with numerical control rack 55, and operation is provided with numerical control rack 55 Platform 56, the center of operating desk 56 are provided with display screen 57, can carry out automation mechanized operation.

The side of slide 35 is provided with the second servomotor 58, and the side of the second servomotor 58, which is provided with, extends transversely through cunning The screw mandrel 59 of seat 35, nut 60 is provided with screw mandrel 59, the second connecting seat 61, the second connecting seat 61 and work are provided with nut 60 Make platform 3 to be connected, the transverse shifting of workbench 3 can be made.

The bottom of straight line feeder 8 is provided with oscillator 62, and oscillator 62 is fixed on the top of support frame 31, can adjust The amplitude and discharging speed of straight line feeder 8.

Specifically, when in use, a certain amount of workpiece is first stored in feed bin 9, when needs feed work to vibration feeding disk 2 During part, starting hydraulic unit driver 12, hydraulic unit driver 12 drives expansion link 13 flexible, portable plate 16 is extracted from feed bin 9, The workpiece of feed bin 9 is entered on vibration feeding disk 2 from discharging opening 17, and after opening a period of time, hydraulic unit driver 12 passes through flexible Bar 13 drives portable plate 16 to be moved to the inside of feed bin 9, portable plate 16 is covered all the discharging opening 17 of feed bin 9, prevents big Amount workpiece enters vibration feeding disk 2, and there is individual impulse mgnet on the chassis 7 of vibration feeding disk 2, can make to take over a business 4 vertical direction to be shaken It is dynamic, so that take over a business 4 does torsional movement around its bearing 6, take over a business part in 4 by this vibration, rise along direct orbit 5, Until being sent in straight line feeder 8, the oscillator 62 of the bottom of straight line feeder 8 can control the amplitude of straight line feeder 8 and go out Expect speed, make workpiece auto-sequencing is spaced to enter in workbench 3, six pawl Automatic-clamping structures 18 of workbench 3 are by entering The air inlet of gas port 32, and air pressure is transferred in cylinder 26 by tracheae 30, the piston 25 in air pressure pusher cylinder 26, make piston 25 Motion, piston 25 drive sliding seat 23 to move, and the armed lever for making to be connected with sliding seat 23 pulls claw 20 to be closed, conversely, opening Dynamic switch 33, makes air pressure be flowed out from venthole 34, air pressure is disappeared, and so as to be shunk, after clamping workpiece, the band of slide 35 is started building Make platform 3 to move, while drive whole six pawls Automatic-clamping structure 18 to move together, carry out milling flat, chamfering, drilling, milling successively The procedure of hole four, during milling flat, the first hydraulic means 45 drives the first main shaft 42 to move down, while the band of the first servomotor 43 Dynamic milling flat milling head 37 rotates, and drives chamfering milling head 38 to move down by the second hydraulic means 47 during chamfering, during drilling, the 3rd liquid Pressure device 52 drives bearing block 50 to move forward, while the second rotary shaft 48 being connected with bearing block 50 is under the drive of motor 49 Rotated, drilling milling head 39 is and then rotated, during hole milling, the 4th hydraulic means 54 drives hole milling milling head 40 to move forward, right Workpiece carries out hole milling, completes last procedure, then reciprocation cycle.

The utility model stores the workpiece of certain capacity by feed bin 9, then from program at regular intervals to shaking Dynamic loading plate 2 feeds workpiece, makes the workpiece that relative stabilizing amount is maintained in vibration feeding disk 2, prevents a large amount of workpiece from causing to vibrate Loading plate 2 blocks, and can also reduce abrasion and the noise of workpiece, saves the artificial work that frequently feeds, using cylinder 26 come Compressed air, air, which is squeezed, will promote piston 25, and six pawl Automatic-clamping knots are completed by the aggravation and release of air The work for being clamped to relieving of structure 18, substitution is artificial, realizes that production process is quick, accurately, stable Automatic-clamping and puts automatically Open, reduce artificial number, raise labour efficiency, reduce operational error, accelerate throughput rate, this equipment is different using four kinds Process is processed to each face of workpiece, it is ensured that workpiece continuous uniformity in milling chamfer process is greatly improved, simultaneously Also improve workpiece quality.

Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc., It should be included within the scope of protection of the utility model.

Claims (4)

1. a kind of automatic milling chamfering device, including automatic milling beveler machine tool（1）With vibration feeding disk（2）, it is characterised in that it is described Automatic milling beveler machine tool（1）On be provided with workbench（3）, the vibration feeding disk（2）Be internally provided with（4）, it is described Take over a business（4）On be provided with direct orbit（5）, the direct orbit（5）Center be provided with bearing（6）, it is described take over a business（4） Bottom be provided with chassis（7）, the chassis（7）Driving, the direct orbit are just being drawn using electromagnet（5）One end be connected with Straight line feeder（8）And straight line feeder（8）Open up to automatic milling beveler machine tool（1）Workbench（3）On, in the vibration Charging tray（2）Side be provided with feed bin（9）, the feed bin（9）Bottom be provided with fixed seat（10）, the fixed seat（10）Top The one end in portion is fixed with fixed plate（11）, the fixed plate（11）On be provided with and extend transversely through fixed plate（11）Hydraulic unit driver （12）, the hydraulic unit driver（12）One end be connected with expansion link（13）, the expansion link（13）One end be connected with connection Axle（14）, the connecting shaft（14）Both ends be each attached to connecting seat（15）On, the connecting seat（15）Side be provided with and pass through Wear feed bin（9）The portable plate of side wall（16）, the feed bin（9）For hollow structure, the portable plate（16）External diameter and feed bin（9） Internal diameter size it is identical, the feed bin（9）Different from portable plate（16）Discharging opening is provided with the side in direction（17）And discharge Mouthful（17）Positioned at vibration feeding disk（2）Top, the workbench（3）On be provided with six pawl Automatic-clamping structures（18）, it is described Six pawl Automatic-clamping structures（18）On be provided with chuck body（19）, the chuck body（19）Outside be evenly distributed with six claws （20）, the claw（20）Bottom chimeric have galianconism bar（21）, the galianconism bar（21）One end be hinged with long armed lever（22）, The long armed lever（22）One end be connected with sliding seat（23）, the sliding seat（23）Side be connected with pull bar（24）, it is described Pull bar（24）Side be provided with piston（25）, the piston（25）Outside be provided with cylinder（26）, the pull bar（24）'s Outside is provided with power transmission shaft（27）, the cylinder（26）Side be provided with air flue connector（28）, the air flue connector （28）Inner side be provided with rolling bearing（29）, the air flue connector（28）Pass through tracheae（30）Respectively with cylinder（26）With enter Gas port（32）It is connected, the air inlet（32）On be provided with switch（33）, the air inlet（32）Side be provided with venthole （34）, the workbench（3）Along straight line feeder（8）The bottom in direction is provided with slide（35）, the slide（35）Bottom It is provided with base（36）, the air inlet（32）Positioned at base（36）Side, the workbench（3）Along straight line feeder（8） Milling flat milling head is disposed with the top of direction（37）, chamfering milling head（38）, drilling milling head（39）, hole milling milling head（40）, institute State milling flat milling head（37）Top be provided with the first rotary shaft（41）, first rotary shaft（41）Outside be provided with first Main shaft（42）, first rotary shaft（41）Top be provided with the first servomotor（43）, first main shaft（42）Top Portion is connected with the first telescopic shaft（44）, first telescopic shaft（44）Top be provided with the first hydraulic means（45）, it is described fall Angular milling head（38）Top be provided with the second telescopic shaft（46）, second telescopic shaft（46）Top be provided with the second hydraulic pressure dress Put（47）, the drilling milling head（39）Side be connected with the second rotary shaft（48）, second rotary shaft（48）Side connect It is connected to motor（49）, second rotary shaft（48）Close to motor（49）Outside be provided with bearing block（50）, the bearing block （50）Side be connected with the 3rd telescopic shaft（51）, the 3rd telescopic shaft（51）Side be connected with the 3rd hydraulic means （52）, the hole milling milling head（40）Side set the 4th telescopic shaft（53）, the 4th telescopic shaft（53）Side be provided with 4th hydraulic means（54）.

A kind of 2. automatic milling chamfering device according to claim 1, it is characterised in that the automatic milling beveler machine tool（1） Side be provided with numerical control rack（55）, the numerical control rack（55）On be provided with operating desk（56）, the operating desk（56）'s Center is provided with display screen（57）.

A kind of 3. automatic milling chamfering device according to claim 1, it is characterised in that the slide（35）Side set There is the second servomotor（58）, second servomotor（58）Side be provided with and extend transversely through slide（35）Screw mandrel （59）, the screw mandrel（59）On be provided with nut（60）, the nut（60）On be provided with the second connecting seat（61）, described second Connecting seat（61）With workbench（3）It is connected.

A kind of 4. automatic milling chamfering device according to claim 1, it is characterised in that the straight line feeder（8）Bottom Portion is provided with oscillator（62）, the oscillator（62）It is fixed on support frame（31）Top.