CN104228045B - Full-automatic bottle blowing machine - Google Patents

Abstract

The invention relates to a full-automatic bottle blowing machine. The full-automatic bottle blowing machine comprises a framework and a tube blank conveying mechanism, wherein a heating box for heating the tube blank is installed on a heating workstation, a mold assembly mechanism is installed on a mold assembly workstation, a feeding mechanism and a loading mechanism are installed on a feeding workstation, an outlet of a hopper in the feeding mechanism is connected with an oblique slideway, the width of the oblique slideway is greater than the length of a to-be-conveyed tube blank, a shifting roller is arranged in the outlet of the oblique slideway, a single tooth of the shifting roller is a shifting workstation for arranging the tube blank, an annular chain is arranged in the vertical direction, and a shifting plate which is used for arranging the to-be-conveyed tube blank is installed on the outer side of the annular chain; the front side of the slideway is right opposite to the shifting plate on the lower part of the annular chain, a blank outlet mechanism is installed on the upper part, far away from the side of the slideway, of the annular chain, and the blank outlet mechanism is connected with the loading mechanism; the shifting roller and a revolution chain wheel are connected with a drive device for intermittently driving the shifting roller and the revolution chain wheel to rotate. The full-automatic bottle blowing machine is effectively applicable to the bottle with an ultra-deep cavity and heavy weight, a great amount of manpower can be saved, the working efficiency can be improved, and the product quality stability is good.

Description

Fully-automatic bottle-blowing machine

Technical field

The present invention relates to a kind of bottle blowing machine, especially a kind of fully-automatic bottle-blowing machine, in particular for heavy caliber quality weight The fully-automatic bottle-blowing machine of pipe.

Background technology

Existing bottle blowing machine, including pipe conveying mechanism, feed mechanism, heated oven mechanism, clamping and blanking machine Structure；Described pipe conveying mechanism generally uses ring chain, and equally spaced layout pipe blank seat on described ring chain, at described ring Shape chain side is sequentially arranged feed mechanism, heated oven mechanism, clamping and cutting agency according to traffic direction.

Existing fully-automatic bottle-blowing machine is suitable only for that length is short, the pipe of light weight, for ultra-deep such as such as five gallon bottles Chamber, the pipe of quality weight, be usually semi-automatic processing mode, i.e. use artificial feeding and material-uploading style, manually in prior art Pipe is placed on the pipe blank seat of ring chain；Blanking after machine-shaping is also adopted by manual type and carries out.The technology existed Defect: work efficiency is low, constant product quality is poor.

The cutting mode of the bottle of, light weight short for length, the most typically chooses upset cylinder and implements rotary movement, Can effectively carry out automatic blanking；But, if ultra-deep chamber, the bottle of quality weight, the bottle of such as five gallon bottle, body Greatly, bottleneck is risen on one's feet little relatively, grammes per square metre 750 grams, and existing upset cylinder cannot bear, if using big upset cylinder, price Costliness, if it addition, life-time service upset cylinder, service life is short.

Existing bottle blowing machine, pipe is after infrared heating box, it is possible to enter clamping blow molding, for length Spend short, the pipe of light weight, it is possible to achieve be heated the most uniformly；But, the ultra-deep chambeies such as such as five gallon bottle, quality are weighed Bottle base, owing to baking oven for heating is external heat, the inner wall temperature of usual pipe is relatively low, is heated uniform not, causes being blow molded into The bottle transparency of type is general.

Summary of the invention

In order to overcome existing bottle blowing machine cannot be applicable to ultra-deep chamber, quality weight bottle processing, feeding style work effect The deficiency that rate is low, constant product quality is poor, the invention provides and a kind of be effectively applicable to ultra-deep chamber, the bottle of quality weight Son, save a large amount of manual labor, promote the fully-automatic bottle-blowing machine that work efficiency, constant product quality are good.

The technical solution adopted for the present invention to solve the technical problems is:

A kind of fully-automatic bottle-blowing machine, including framework and pipe conveying mechanism, according to operation outside described pipe conveying mechanism Direction is sequentially provided with feeding station, heating station, matched moulds station and discharge station, installs in order to by pipe at described heating station That heats adds hot tank, installs clamping at described matched moulds station, installs feed mechanism and feeder at described feeding station Structure, outside the pipe blank seat of the feeding station that described feed mechanism is positioned at pipe conveying mechanism, described feed mechanism includes hopper, inclines Inclined ramp, ring chain and knockout mechanism, the outlet of described hopper connects with described inclined ramp, and the width ratio of inclined ramp is treated The length sending pipe is big, and the outlet of described inclined ramp is provided with thumb wheel, and the single profile of tooth of described thumb wheel is for placing for described pipe Stir station, described ring chain is in being vertically arranged, and the top of described ring chain is sleeved on upper sprocket wheel, described endless chain The bottom of bar is sleeved in revolving chain wheel, and the plectrum for placing pipe to be sent is installed in the outside of described ring chain；Described cunning The front in road is the most right with the plectrum of the bottom of ring chain, and described ring chain installs ejection machine away from the top of described slideway side Structure, described knockout mechanism connects with described feed mechanism；

Described thumb wheel, revolving chain wheel with for intermittently driving thumb wheel, the driving means of revolving chain wheel action to be connected.

Further, described driving means includes that actuating cylinder, described actuating cylinder are rockably mounted on cylinder block, institute State cylinder block to be fixed on framework, the piston head of described actuating cylinder is installed the oscillating bearing with universal effect, described pass Bearings is connected by bearing pin with the lower end of turning arm, and the lower end of described turning arm is fixing on the rotary shaft, and described rotary shaft can Being rotatably mounted on active seat, described rotary shaft also fixedly mounts head sprocket, ratchet and synchronous sprocket wheel, described active seat is solid It is scheduled on framework；Claw is fixed on turning arm by bearing pin, and described claw afterbody has of extension spring, described extension spring other end Being fixed on turning arm, the thorn angle on claw contacts with ratchet surface, and barb is arranged on active seat by fulcrum shaft, described barb Being positioned at the top of ratchet, the hook of described barb contacts with ratchet surface；Described head sprocket is in transmission connection with minor sprocket by chain, Described minor sprocket is arranged on the big axle of described revolving chain wheel, and described synchronous sprocket wheel is in transmission connection with driven sprocket by chain, Described drive sprocket is arranged on the thumb wheel axle of described thumb wheel.

Further, described feed mechanism includes support and in order to place the cave base seat of a pipe, and described support is fixed On said frame, the inner of described cave base seat is hinged on support, the outer end of described cave base seat and the expansion link overturning cylinder Upper end thereof, described upset cylinder is hinged on support bottom, and the inner of described cave base seat is positioned at the pipe of bottle blowing machine conveying mechanism The side of base seat, the surface of described pipe blank seat is provided with the press mechanism in order to pipe to press downward to pipe blank seat, described under press Mechanism is arranged on the top of described support.

Further, installing cutting agency at described discharge station, described cutting agency includes frame and mechanical hand, described Be slidably mounted crane in frame, on described crane can oscilaltion ground mounting platform, described platform is pacified rotationally Dress rotary shaft, described rotary shaft drives assembly to be connected with the rotation rotated in order to axle is rotated, fixing peace in described rotary shaft Dress manipulator seat, described mechanical hand includes left hand to refer to the right hand referring to, the rear portion that described left hand refers to, the right hand refers to is equipped with from front to back Front installing hole and rear installing hole, the line between the line between front installing hole, rear installing hole is parallel with described rotary shaft respectively, Long tooth bar passes, through the front installing hole that described left hand refers to, the right hand refers to, short tooth bar, the rear installing hole that described left hand refers to, the right hand refers to, Described long tooth bar refers to left hand and the right hand refer in one of them finger fix, described long tooth bar empty set is on another finger； Described short tooth bar refers to left hand and the right hand refer in another finger fix, on a described short tooth bar empty set finger wherein, The rack bar side of described short tooth bar and long tooth bar is oppositely arranged, and rotatable in the manipulator seat between described short tooth bar and long tooth bar Folding gear is installed on ground, engages with long tooth bar, engage with short tooth bar on rear side of described folding gear on front side of described folding gear；Described Long tooth bar or short tooth bar drive assembly to be connected with the folding in order to drive long tooth bar or short tooth bar to move, and described folding drives assembly It is arranged on described manipulator seat.

Arranging pipe inner heating device between described heating station and discharge station, described pipe inner heating device includes Heating rod in stretching into pipe, described heating rod is fixed on heating rod seat, and described heating rod seat is connected with fairlead, institute State fairlead can slide up and down suit on the guide bar, described guide post is arranged in frame seat, and described fairlead is with movable Transition block is fixing to be connected, and described activity transition block is connected with the drive mechanism for driving activity transition block to move up and down.

The length of the width ratio pipe to be sent of described hopper is big, and regulation crossbeam, lower limit beam are installed in the top of described hopper And guide post, the outer dia that distance is twice pipe between described regulation crossbeam and feed hopper bottom, guide post upper end is installed On regulation crossbeam, guide post lower end is arranged on lower limit beam, and the distance between described lower limit beam and feed hopper bottom is pipe The outer dia of base.

Further, the parallel above of described inclined ramp arranges two gag lever posts, and described gag lever post is with regulation screw mandrel even Connecing, described regulation screw mandrel is arranged on framework.

Described knockout mechanism includes the gear base seat skidded off for pipe, and described gear base seat is connected with discharging slide plate, described discharging Slide plate is provided with tip chute.

The front installing hole that described left hand refers to is left fixing hole, and the rear installing hole that described left hand refers to is left through hole, the described right side The front installing hole of finger is right through hole, and the rear installing hole that the described right hand refers to is right fixing hole, the centrage of described left fixing hole Being positioned on the first straight line with the centrage of right through hole, the centrage of described left through hole and the centrage of right fixing hole are positioned at On two straight lines, described first straight line, the second straight line are parallel with described rotary shaft respectively, and the left end of long tooth bar is fixedly mounted on described In left fixing hole, the right-hand member of described long tooth bar passes described right through hole, and the right-hand member of short tooth bar is fixedly mounted on the described right side and fixes In hole, the left end of described short tooth bar passes described left through hole.Such scheme is a kind of scheme that can select, certainly, it is possible to To be chosen as front installing hole that described left hand refers to for left through hole, the rear installing hole that described left hand refers to is left fixing hole, the described right side The front installing hole of finger is right fixing hole, and the rear installing hole that the described right hand refers to is right through hole.

Described cutting agency also includes assisting de-bottle assembly, and described manipulator seat is positioned at outside the conveying mechanism of bottle blowing machine, Described auxiliary takes off bottle assembly and is positioned at inside the conveying mechanism of bottle blowing machine, described auxiliary take off bottle assembly include in pinch plate, cylinder block and Upper and lower air cylinders, described cylinder block is fixed in frame, and described upper and lower air cylinders is arranged on cylinder block, stretching of described upper and lower air cylinders End be arranged on described in pinch the bottom of plate, described in pinch plate and be positioned at that described left hand refers to, the right hand refers to the lower section of front end.

Beneficial effects of the present invention is mainly manifested in: 1, be effectively applicable to ultra-deep chamber, bottle base (the such as five gallon bottle of quality weight Bottle base) self-feeding, feeding and blanking, save a large amount of manual labor, to promote work efficiency, constant product quality good；2、 Heating uniformity is good, improve bottle blowing quality.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of fully-automatic bottle-blowing machine.

Fig. 2 is the top view of Fig. 1.

The axonometric chart of the feed mechanism that Fig. 3 is.

Fig. 4 is the A portion enlarged drawing of Fig. 3.

Fig. 5 is the B portion enlarged drawing of Fig. 3.

Fig. 6 is the C portion enlarged drawing of Fig. 3.

Fig. 7 is the D portion enlarged drawing of Fig. 3.

Fig. 8 is the front view of Fig. 3.

Fig. 9 is the course of action schematic diagram of turning arm, ratchet, claw and barb, wherein, (a) original state, and (b) is dynamic Strength cylinder promotes the intermediateness that turning arm rotates to an angle around rotary shaft, and now ratchet also rotates；C () is that actuating cylinder pushes away Moving terminal state, horizontal arrow represents actuating cylinder homing action direction；(d) be actuating cylinder reset pull back turning arm rotate The intermediateness of certain angle, now ratchet is failure to actuate；E () is the terminal state that actuating cylinder resets, under horizontal arrow represents The direction of action of one cycle actuating cylinder.

Figure 10 is the schematic diagram of feed mechanism.

Figure 11 is the axonometric chart of Figure 10.

Figure 12 is the schematic diagram after upset, and now, press mechanism is pressed down.

Figure 13 is the schematic diagram that press mechanism is pressed down.

Figure 14 is the schematic diagram of cutting agency.

Figure 15 is the A portion enlarged drawing of Figure 14.

Figure 16 is the B portion enlarged drawing of Figure 14.

Figure 17 is the C portion enlarged drawing of Figure 14.

Figure 18 is the D portion enlarged drawing of Figure 14.

Figure 19 is the schematic diagram of folding cylinder, and wherein, (a) is conjunction state, and (b) is open state.

Figure 20 is view before upset.

Figure 21 is view after upset.

Figure 22 is the schematic diagram of pipe inner heating device.

Figure 23 is the front view of the pipe inner heating device of bottle blowing machine.

Figure 24 is the side view of Figure 23.

Figure 25 is pipe inner heating device enforcement schematic diagram in bottle blowing machine.

Detailed description of the invention

The invention will be further described below in conjunction with the accompanying drawings.

With reference to Fig. 1～Figure 25, a kind of fully-automatic bottle-blowing machine, including framework 8 and pipe conveying mechanism 101, described pipe is defeated Send and be sequentially provided with feeding station, heating station and discharge station according to traffic direction outside mechanism, install at described heating station In order to heating of pipe blank added hot tank 102, clamping 103 is installed at described matched moulds station, installs at described feeding station Feed mechanism 105 described in feed mechanism 104 and feed mechanism 105 is positioned at the pipe blank seat of the feeding station of pipe conveying mechanism 101 Outside, feed mechanism includes hopper 2, inclined ramp 5, ring chain 21 and knockout mechanism 10, and the outlet of described hopper 2 is with described Inclined ramp 5 connects, and the length of the width ratio pipe to be sent of inclined ramp 5 is big, and the outlet of described inclined ramp 5 is provided with thumb wheel 16, the single profile of tooth of described thumb wheel 16 be for pipe 1 to be sent place stir station, described ring chain 21 in being vertically arranged, The top of described ring chain 21 is sleeved on upper sprocket wheel, and the bottom of described ring chain 21 is sleeved in revolving chain wheel 23, institute The outside stating ring chain 21 is installed for the plectrum 20 placing pipe to be sent；The front of described inclined ramp 5 and ring chain The plectrum 20 of bottom the most right, described ring chain 21 installs knockout mechanism 10 away from the top of described inclined ramp side, described Knockout mechanism 10 connects with described feed mechanism 104；

Described thumb wheel 16, revolving chain wheel 23 and the driving means company for intermittently driving thumb wheel, revolving chain wheel action Connect.

Further, described driving means includes that actuating cylinder 11, described actuating cylinder 11 are rockably mounted to cylinder block On 13, described cylinder block 13 is fixed on framework 8, and the piston head of described actuating cylinder 13 is installed the joint with universal effect Bearing 14, described oscillating bearing 14 is connected by bearing pin with the lower end of turning arm 35, and the lower end of described turning arm 35 is fixed on rotation In rotating shaft 32, described rotary shaft 32 is installed in rotation on active seat 30, and described rotary shaft 32 also fixedly mounts head sprocket 26, ratchet 27 and synchronous sprocket wheel 31, described active seat 30 is fixed on framework 8；Claw 33 is fixed on turning arm 35 by bearing pin On, described claw 33 afterbody has of extension spring, and described extension spring other end is fixed on turning arm 35, the thorn angle on claw 33 with The contact of 27, ratchet, barb 28 is arranged on active seat 30 by fulcrum shaft, and described barb 28 is positioned at the top of ratchet 27, described 28 hooks of barb contact with 27, ratchet；Described head sprocket 26 is in transmission connection with minor sprocket 25 by chain, described minor sprocket On the 25 big axles 24 being arranged on described revolving chain wheel 23, described synchronous sprocket wheel 31 is in transmission connection with driven sprocket 18 by chain, Described drive sprocket 18 is arranged on the thumb wheel axle 17 of described thumb wheel 16.

Further, the length of the width ratio pipe to be sent of described hopper 2 is big, and regulation horizontal stroke is installed on the top of described hopper 2 Beam 3, lower limit beam and guide post 4, the outer dia that distance is twice pipe 1 between described regulation crossbeam 3 and feed hopper bottom, Guide post 4 upper end is arranged on regulation crossbeam, and guide post 4 lower end is arranged on lower limit beam, described lower limit beam and hopper bottom Distance between portion is the outer dia of pipe 1.

Further, described plectrum 20 is in L row, and the angle of described bottom surface and vertical plane is 70～85 °.

Further, the parallel above of described inclined ramp 5 arranges two gag lever posts 6, described gag lever post 6 and regulation screw mandrel 7 connect, and described regulation screw mandrel 7 is arranged on framework 8.

Described thumb wheel 16 has two, and two thumb wheels 16 are separately mounted to the both sides of thumb wheel axle 17, in described thumb wheel axle 17 Driven sprocket 18 is installed in portion, and said two thumb wheel and driven sprocket are installed in connection wire rod 19；Described thumb wheel axle 17 can turn Being arranged on thumb wheel seat 15, described thumb wheel seat 15 is fixed on framework 8 dynamicly.

Described revolving chain wheel 23 is arranged on the middle part of big axle 24, and described big axle 24 is installed in rotation on backstand 22, Described backstand 22 is fixed on framework 8, and minor sprocket 25 is installed in one end of described big axle 24.

The lower end of described turning arm 35 is installed at the middle part of described rotary shaft 32, and the both sides of described rotary shaft 32 are pacified rotationally Being contained on active seat 30, head sprocket 26 is installed in one end of described rotary shaft 32, and the other end of described rotary shaft 32 is installed and synchronized chain Wheel 31.

Described knockout mechanism 10 includes the gear base seat skidded off for pipe, and described gear base seat is connected with discharging slide plate 9, described in go out Material slide plate 9 is provided with tip chute.

Described actuating cylinder 11 is installed on cylinder flange 12, and the pivot point on cylinder flange 12 is arranged on cylinder block 13 On.

With reference to Fig. 3～Fig. 9, the feed mechanism 104 of the present embodiment, on the right side of hopper 2 installation frame 8, feed hopper bottom is with slideway 5 Floor is connected, it is desirable to five gallon bottle pipe 1 can be exported in smooth and easy entrance slideway 5 by hopper 2；Hopper 2 is added regulation crossbeam 3, guide post 4, when being entered herein by multi-level pipe 1, the number of plies is successively decreased, in order in pipe 1 more smooth and easy entrance slideway 5；Reference Fig. 4, is installed on slideway 5 lower surface and specifies on position, and the moving tooth on thumb wheel 16 is higher than slideway basal surface, and pipe enters slideway 5 and rolls Stop to thumb wheel；Above slideway 5, limited location bar 6 guides, and is regulated the height of gag lever post 6 by regulation screw mandrel 7, controls slideway 5 On can only roll the pipe 1 of a row；See that the knockout mechanism 10 of Fig. 3 is loaded on the left side of framework, the revolution in two mechanisms with the mechanism of Fig. 5 Sprocket wheel 23 is cascaded by chain 21, can make shuttling movement, equipped with special plectrum 20 on chain 21, is used for adapter base 1 , plectrum 20 shape is particular about, and in 70～85 °, in order to preferably contact with pipe 1, anti-pipe is unstable in transportation；Ginseng Seeing that Fig. 6, big axle 24 right-hand member are provided with minor sprocket 25, flat key connects, minor sprocket 25 and the same angular movement of revolving chain wheel 23；In conjunction with figure The mechanism of 3 and Fig. 7, Fig. 7 is seated framework 8 bottom, is the power core part of whole feed mechanism, and actuating cylinder 11 is installed on On cylinder flange 18, the pivot point on cylinder flange 18 is arranged on cylinder block 13, and actuating cylinder 11 can be put on cylinder block Dynamic；With oscillating bearing 14 on actuating cylinder 11 piston head；Oscillating bearing 14 has universal effect, oscillating bearing 14 and the two of Fig. 7 Between turning arm 35, bearing pin connects；Rotary shaft 32 runs through the mechanism of Fig. 7, head sprocket 26, ratchet 27, synchronous sprocket wheel 31 flat key therewith Connect, rotate with angle；Claw 33 is fixed on turning arm 35 by bearing pin, and claw 33 afterbody has extension spring, and extension spring other end is solid It is scheduled on turning arm 35, makes the thorn angle on claw 33 all the time with the contact of 27, ratchet；Barb 28 is arranged on master by fulcrum shaft 29 Dynamic seat 30, the hook of overhead kick 28 is contacted by 27, weight own and ratchet.Head sprocket 26 is connected with minor sprocket 25 by chain；With Step sprocket wheel 31 is connected with the driven sprocket 18 of Fig. 4 by chain.

With reference to Fig. 9, actuating cylinder 11 promotes turning arm 35 to rotate to an angle around rotary shaft 32, from beginning position (a) to eventually Position (c), heads on the groove position on ratchet 27 due to claw 33, and ratchet 27 passively have rotated with angularly, supporting in rotary shaft 32 Head sprocket 26 and synchronous sprocket wheel also have rotated certain angle, overhead kick 28 slips over 27, ratchet, buckles in ratchet 27 groove position, passes through Speed ratio between relevant chain and each sprocket wheel, a thumb wheel 16 turns position of pipe 1, on plectrum 20, a case is put, pipe 1 is sliding Enter in the plectrum 20 of correspondence position；Actuating cylinder 11 resets, and process is brought back beginning position, overhead kick from (c) to (e), turning arm 35 28 have clasped ratchet 27 groove position, and ratchet 27 does not do and rotates, and claw 33 departs from ratchet 27 former groove position, in having arrived groove position clockwise, So in the supporting head sprocket 26 of rotary shaft 32 and synchronous sprocket wheel without rotating, actuating cylinder 11 enters next circulation, pipe Base 1 is transported up with plectrum 20, and thumb wheel 27, plectrum 20 circulate into lattice, and next plectrum 20 enters again a pipe 1.D schemes mechanism and changes Changing the flow of QI-blood cylinder moves back and forth, and is converted into gap pause, a mechanism of equidirectional rotary motion.The most past according to actuating cylinder 11 Multiple, pipe 1 constantly on defeated upper plectrum 20, plectrum takes lofty perch knockout mechanism 10 to chain 20, by knockout mechanism 10 On gear base seat, pipe 1 one by one from gear base seat skid off, fall on discharging slide plate 9, enter next link.

With reference to Figure 10～Figure 13, feed mechanism 105 includes support 48 and in order to place the cave base seat 44 of a pipe, described The inner of cave base seat 44 is hinged on support 48, the upper end hinge of the expansion link of the outer end of described cave base seat 44 and upset cylinder 46 Connecing, described upset cylinder 46 is hinged on support 48 bottom, and the inner of described cave base seat 44 is positioned at the pipe of bottle blowing machine conveying mechanism The side of seat 42, the surface of described pipe blank seat 42 is provided with the press mechanism 40 in order to pipe to press downward to pipe blank seat, described Press mechanism 40 is arranged on the top of described support 48.

Further, the inner of described cave base seat 44 is connected with support 48, outside described cave base seat 44 by point of rotation pin 41 End is connected by the upper end of slip-knot pin 45 with the expansion link of described upset cylinder 46.

Further, before and after described cave base seat 44, guardrail 49,43 is arranged in side, and described guardrail 49,43 is fixed on described On frame 48.

Further, described guardrail 49,43 has the spacing track groove for the motion of described slip-knot pin, described spacing track The track of groove is with point of rotation pin 41 as the center of circle.

In the present embodiment, whole mechanism seat on board, cave base seat 44 just to the pipe blank seat 42 on runway, two guardrails 49, 43 are connected in frame by point of rotation pin 41 and steady pin 47, and the track on guardrail 49,43 wants concentric circular (with point of rotation pin 41 For the center of circle), in order to the slip of slip-knot pin 45, upset cylinder 46 is fixed on the rotary gemel on board, the work of upset cylinder 46 Beyond the Great Wall with oscillating bearing, run through frame between two guardrails by slip-knot pin 45.

As a example by five gallon bottle pipe, five gallon bottle pipe 1 slips in cave base seat 44 from slide plate 9 and stops to pipe blank seat 42, cave base Being fixed with slip-knot pin 45 and point of rotation pin 41 on seat 44, upset cylinder 46 promotes slip-knot pin 45 to make left guardrail around point of rotation pin 41 49, the orbiting motion on right guardrail 43, becomes five gallon bottle pipe 1 into upright position from horizontal level, after pipe is upright, just to aluminum Seat 42, so that five gallon bottle pipe 1 falls in pipe blank seat 42, pipe compacting is put in place by press mechanism 40, and each motional feedback puts in place, The pipe blank seat 42 of above pipe is passed away, and the pipe blank seat 42 of next sky enters position, waits next circulation.

With reference to Figure 14～Figure 21, installing cutting agency 106 at described discharge station, cutting agency 106 includes frame and machine Tool hands, described frame is slidably mounted crane 224, on described crane 224 can oscilaltion ground mounting platform 220, institute Stating and be rotatably mounted rotary shaft 215 on platform 220, described rotary shaft 215 is driven with the rotation rotated in order to axle 215 is rotated Dynamic assembly connects, and described rotary shaft 215 fixedly mounts manipulator seat 213, described mechanical hand include left hand refer to 211 and the right hand refer to 210, described left hand refers to 211, the right hand refers to that the rear portion of 210 is equipped with front installing hole and rear installing hole from front to back, front installing hole it Between line, line between rear installing hole parallel with described rotary shaft 215 respectively, long tooth bar 209 refers to through described left hand, right The front installing hole of finger, short tooth bar 208 is through the rear installing hole that described left hand refers to, the right hand refers to, described long tooth bar 209 refers to left hand One of them finger in referring to the right hand is fixed, and described long tooth bar 209 empty set is on another finger；Described short tooth bar 208 with Left hand refers to that another finger in referring to the right hand is fixed, on a described short tooth bar 208 empty set finger wherein, and described short tooth bar 208 and the rack bar side of long tooth bar 209 be oppositely arranged, and in the manipulator seat 213 between described short tooth bar 208 and long tooth bar 209 It is rotatably mounted folding gear 212, engages with long tooth bar 209 on front side of described folding gear 212, after described folding gear 212 Side is engaged with short tooth bar 208；Described long tooth bar 209 or short tooth bar 208 and the folding in order to drive long tooth bar or short tooth bar to move Driving assembly connects, and described folding drives assembly to be arranged on described manipulator seat 220.

Further, described left hand refers to that the front installing hole of 211 is left fixing hole, and described left hand refers to that the rear installing hole of 211 is a left side Through hole, the described right hand refers to that the front installing hole of 210 is right through hole, and the described right hand refers to that the rear installing hole of 210 is right fixing hole, institute The centrage of the centrage and right through hole of stating left fixing hole is positioned on the first straight line, and the centrage of described left through hole and the right side are solid The centrage determining hole is positioned on the second straight line, and described first straight line, the second straight line are parallel with described rotary shaft 215 respectively, long tooth The left end of bar 209 is fixedly mounted in described left fixing hole, and the right-hand member of described long tooth bar 209 passes described right through hole, short tooth The right-hand member of bar 208 is fixedly mounted in described right fixing hole, and the left end of described short tooth bar 208 passes described left through hole.Above-mentioned Scheme is a kind of scheme that can select, it is of course also possible to be chosen as: the front installing hole of described left hand 211 is left through hole, institute Stating left hand and refer to that the rear installing hole of 211 is left fixing hole, the described right hand refers to that the front installing hole of 210 is right fixing hole, and the described right hand refers to The rear installing hole of 210 is right through hole.

Further, described cutting agency also includes assisting de-bottle assembly, described manipulator seat 213 to be positioned at the defeated of bottle blowing machine Sending outside mechanism, described auxiliary takes off bottle assembly and is positioned at inside the conveying mechanism of bottle blowing machine, and described auxiliary takes off in bottle assembly includes pinches Plate 201, cylinder block 202 and upper and lower air cylinders 203, described cylinder block 202 is fixed in frame, and described upper and lower air cylinders 203 is arranged on On cylinder block 202,203 telescopic ends of described upper and lower air cylinders are arranged on the described interior bottom pinching plate 201, described interior pinch of plate 201 Refer to 211 in described left hand, the right hand refers to the lower section of 210 front ends.

Described folding drives assembly to include folding cylinder 214 and contiguous block 207, and described manipulator seat 213 is installed folding Cylinder 214, the expansion link of described folding cylinder 214 is connected with contiguous block 207, and the expansion link of described folding cylinder 214 is with described Rotary shaft 215 is parallel, and described contiguous block 207 is connected with one end of long tooth bar 209 or short tooth bar 208.

Described rotate drive assembly include overturning seat 219, gear wheel 218, big tooth bar 217 and upset cylinder 216, described in turn over Swivel base 219 is fixedly mounted on platform 220, is rotatably mounted gear wheel 218, described rotary shaft 215 in described overturning seat 219 One end be fixedly mounted on gear wheel 218, described big tooth bar 217 engages with described gear wheel 218, described big tooth bar 219 with The expansion link of upset gas 216 cylinder is fixing to be connected.

Described frame is provided with horizontal guide rail 225, and described crane 224 is slidably mounted on horizontal guide rail 225, institute Stating crane 224 to be connected with the expansion link of horizontal air cylinder 226, lift cylinder 223 is fixedly mounted on described crane 224, institute State that the expansion link of lift cylinder 223 is fixing with platform 220 to be connected.

Installing buffer limit bridge 222 and cushion pad 221 on described platform 220, cushion pad 221 is arranged on buffer limit bridge The end of beam 222, described cushion pad 222 is positioned at the rotary shaft conveying mechanism side away from bottle blowing machine.

As shown in figure 14, this mechanism is by interior pinch of plate 201, cylinder block 202, upper and lower air cylinders 203, five gallon bottle bottle 204, bottle parison base 42, runway 206 (track of the conveying mechanism of bottle blowing machine), left hand refer to 211, the right hand refers to 210, contiguous block 207, short tooth bar 208, long Tooth bar 209, folding gear 212, manipulator seat 213, folding cylinder 214, rotary shaft 215, upset cylinder 216, big tooth bar 217, Gear wheel 218, overturning seat 219, platform 220, buffer limit bridge 222, cushion pad 221, lift cylinder 223, crane 224, The part compositions such as horizontal rail 225, horizontal air cylinder 226.Whole cutting agency is positioned at the side of the discharge station of runway 206.

Seeing that Figure 17: folding cylinder 214, folding gear 212 are arranged on big arm 213, short tooth bar 208, long tooth bar 209 pass through Wearing big arm 213, with folding gear 212 coordinates, be distributed on horizontal line, left hand refers to 211, the right hand refers to that 210 run through short tooth bar 208, position, long tooth bar 209 corresponding hole, left hand refers to that 211 is left with short tooth bar 208 short locked, the right hand refer to 210 with long tooth bar 209 on the right of On certain position locked, folding cylinder 214 is connected with long tooth bar 209 right-hand member by adpting flange 207.

Seeing Figure 18: when closing state, folding cylinder 214, in raw bits, ventilation, enters action link, folding cylinder 214 piston Releasing, drive long tooth bar 209 to move to right by adpting flange 207, by folding gear 212, short tooth bar 208 moves to left, left and right finger 211,210 corresponding open, and locate open state；Folding cylinder 214 piston reset, length tooth bar 209,208 drives left and right finger 211,210 times combined states.This C portion set is carried out and is captured five gallon bottle bottle 204, buys ready-made finger cylinder the most on the market, the suitableeest Conjunction small articles captures, the most inapplicable to super-huge, extra heavy five gallon bottle bottle, with the folding of tooth bar, enhances finger grip five The intensity of gallon bottle, also increases physical life.

See Figure 14: big arm 213 runs through rotary shaft 215 middle use, screw add flat key locked with in rotary shaft 215；Rotation Rotating shaft 215 right-hand member frame is in right axis bearing, and left end frame, in overturning seat 219, goes out horizontal position；See that D portion is overlapped, in overturning seat 219 Equipped with gear wheel 218, gear wheel 218 is connected with rotary shaft 215 left end flat key, big tooth bar 217 longitudinally through overturning seat 219, with Gear wheel 218 is engaged, and upper end is connected with upset cylinder 216.Overturning seat 219, bearing block are seated on hoistable platform 220, lifting Equipped with the limited bridge 222 of the big arm of correspondence 213 on platform 220, play spacing horizontal force, lift cylinder 223 by flange with Hoistable platform 220 connects, and lift cylinder 223 is fixed in crane 224, and whole crane 224 is arranged on horizontal rail 225 On slide block, can slide in horizontal rail 225, horizontal air cylinder 226 is connected with crane 224 by flange.

With reference to Figure 19 and Figure 20, in conjunction with Figure 14, folding cylinder 214 folding drives finger 210,211 to grip bottle 204, Lift cylinder 223, upper and lower air cylinders 203 synchronize to move upward, and lift cylinder 223 promotes hoistable platform 220 to move upward, the upper therapeutic method to keep the adverse QI flowing downwards Cylinder 203 promotes finger to move upward, and bottle 204 departs from aluminum seat 42；Horizontal air cylinder 226 promotes crane 224 to carry bottle outward 204；Upset cylinder 216 promotes big tooth bar 217 to implement big arm 213 and overturns 180 °, and therefore bottle 204 has turned over 180 ° the most therewith, Down, folding cylinder 214 is opened, and bottle 204 departs from finger, takes out of in falling into conveyer belt in bottom.Upset cylinder 216, horizontal air cylinder 226, lift cylinder 223, upper and lower air cylinders 203 reset, and grip next bottle 204.This mechanism implements mainly for five gallon bottle bottle Bottle outlet is stood up in crawl.The body of five gallon bottle is big, and bottleneck is risen on one's feet little relatively, grammes per square metre 750 grams, the most typically chooses upset cylinder real Executing rotary movement, upset cylinder cannot bear, price, and life-time service upset cylinder, service life is short, and my company takes general Ventilation cylinder, by rack pinion, implements rotary movement, greatly enhances the dynamics of arm, cost-effective, increases and makes Use the life-span.

With reference to Figure 22～Figure 25, pipe inner heating device 107 is set between described heating station and matched moulds station, described Pipe inner heating device 107 includes that the heating rod 57 in stretching into pipe, described heating rod 57 are fixed on heating rod seat 56, Described heating rod seat 56 is connected with fairlead 55, and described fairlead 55 can slide up and down and is sleeved on guide post 53, described in lead Being arranged in frame seat 51 to bar 53, described fairlead 55 and activity transition block 54 is fixing to be connected, described activity transition block 54 and Drive mechanism 52 for driving activity transition block 54 to move up and down connects.

Further, described drive mechanism 52 is without bar cylinder, and the motion end of described cylinder without bar is with described activity transition block 54 even Connect.It is of course also possible to use other type of drive.

Further, described heating rod seat 56 being arranged at least two heating rods 57, at least two heating rods 57 are also arranged Putting, the distance between distance and the adjacent pipe of bottle blowing machine between adjacent heating rod 57 is equal.

After the pipe inner heating device 106 of the present embodiment is arranged on infrared heating box 102, before clamping 107. Frame seat 51 is fixed on the framework platform of whole bottle blowing machine, and described heating rod 57 is positioned at the pipe blank seat of the conveying mechanism of bottle blowing machine Underface..

Frame seat 51 is seated on framework platform, is installed in frame seat 51 without bar cylinder 52, and heating rod 57 is fixed on heating rod On seat 56, heating rod seat 6 is connected with fairlead 55, and fairlead 55 can slide on guide post 53, without bar cylinder 52 by activity Crossing block 54 drives fairlead 55 to move up and down, and heating rod 57 moves up and down the most therewith.Five gallon bottle pipe heats from infrared-ray oven Out, when waiting before entering clamping, heating rod 57 putting in place, enter inside pipe, heating rod 57 heats pipe inner tube Several seconds of base, makes tube blank inner wall the most again be heated, in order to tube blank inner wall is heated evenly, and drives heating rod to put in place for 57 times without bar cylinder 52, Pipe enters clamping blow molding, and the bottle transparency interaction of blow molding is more preferable.

For the pipe of five gallon bottle this tube wall super thick, infrared penetration pipe, it is impossible to profound is equal by tube blank inner wall Even heating, so that the bottle transparency of blow molding impacts, adds this mechanism before clamping.Pipe passes through Heat internal surface of bloom after infrared heating again, make whole pipe sufficiently be heated evenly, blowing bottle effect out Super transparent clear.

Claims (9)

1. a fully-automatic bottle-blowing machine, including framework and pipe conveying mechanism, according to operation side outside described pipe conveying mechanism To being sequentially provided with feeding station, heating station, matched moulds station and discharge station, install in order to pipe is added at described heating station Hot adds hot tank, installs clamping at described matched moulds station, it is characterised in that: feed mechanism is installed at described feeding station And feed mechanism, outside the pipe blank seat of the feeding station that described feed mechanism is positioned at pipe conveying mechanism, described feed mechanism bag Including hopper, inclined ramp, ring chain and knockout mechanism, the outlet of described hopper connects with described inclined ramp, inclined ramp The length of width ratio pipe to be sent big, the outlet of described inclined ramp is provided with thumb wheel, and the single profile of tooth of described thumb wheel is confession institute That states pipe placement stirs station, and described ring chain is in being vertically arranged, and the top of described ring chain is sleeved on upper sprocket wheel, The bottom of described ring chain is sleeved in revolving chain wheel, and the outside of described ring chain is installed for placing dialling of pipe to be sent Sheet；The front of described slideway is the most right with the plectrum of the bottom of ring chain, and described ring chain is away from the top of described slideway side Installing knockout mechanism, described knockout mechanism connects with described feed mechanism；

Described thumb wheel, revolving chain wheel with for intermittently driving thumb wheel, the driving means of revolving chain wheel action to be connected；

Described driving means includes that actuating cylinder, described actuating cylinder are rockably mounted on cylinder block, and described cylinder block is solid It is scheduled on framework, the piston head of described actuating cylinder is installed the oscillating bearing with universal effect, described oscillating bearing and rotation The lower end of pivoted arm is connected by bearing pin, and the lower end of described turning arm is fixing on the rotary shaft, and described rotary shaft is rotatably mounted On active seat, described rotary shaft also fixedly mounting head sprocket, ratchet and synchronous sprocket wheel, described active seat is fixed on framework On；Claw is fixed on turning arm by bearing pin, and described claw afterbody has of extension spring, described extension spring other end to be fixed on rotation On pivoted arm, the thorn angle on claw contacts with ratchet surface, and barb is arranged on active seat by fulcrum shaft, and described barb is positioned at ratchet Top, the hook of described barb contacts with ratchet surface；Described head sprocket is in transmission connection with minor sprocket by chain, described chainlet Wheel is arranged on the big axle of described revolving chain wheel, and described synchronous sprocket wheel is in transmission connection with driven sprocket by chain, described transmission Sprocket wheel is arranged on the thumb wheel axle of described thumb wheel.

2. fully-automatic bottle-blowing machine as claimed in claim 1, it is characterised in that: described feed mechanism includes support and in order to place The cave base seat of a piece pipe, described support is fixing on said frame, and the inner of described cave base seat is hinged on support, described cave The upper end thereof of the expansion link of the outer end of base seat and upset cylinder, described upset cylinder is hinged on support bottom, described cave base seat The inner be positioned at the side of pipe blank seat of bottle blowing machine conveying mechanism, the surface of described pipe blank seat is provided with in order to be pressed downward against by pipe Entering the press mechanism of pipe blank seat, described press mechanism is arranged on the top of described support.

3. fully-automatic bottle-blowing machine as claimed in claim 1, it is characterised in that: cutting agency, institute are installed at described discharge station State cutting agency and include frame and mechanical hand, described frame is slidably mounted crane, can oscilaltion on described crane Ground mounting platform, described platform is rotatably mounted rotary shaft, described rotary shaft and the rotation in order to axle rotation is rotated Driving assembly connects, and described rotary shaft fixedly mounts manipulator seat, and described mechanical hand includes left hand to refer to the right hand referring to, a described left side The rear portion that finger, the right hand refer to is equipped with front installing hole and rear installing hole from front to back, the line between front installing hole, rear installing hole Between line parallel with described rotary shaft respectively, long tooth bar is through described left hand refers to, the right hand refers to front installing hole, and short tooth bar is worn Cross the rear installing hole that described left hand refers to, the right hand refers to, described long tooth bar refers to left hand and the right hand refer in one of them finger fix, Described long tooth bar empty set is on another finger；Described short tooth bar refers to left hand and the right hand refer in another finger fix, institute Stating on a short tooth bar empty set finger wherein, the rack bar side of described short tooth bar and long tooth bar is oppositely arranged, and described short tooth bar And it is rotatably mounted folding gear in the manipulator seat between long tooth bar, engage with long tooth bar on front side of described folding gear, institute State and engage with short tooth bar on rear side of folding gear；Described long tooth bar or short tooth bar with in order to drive what long tooth bar or short tooth bar moved to open Closing and drive assembly to connect, described folding drives assembly to be arranged on described manipulator seat.

4. fully-automatic bottle-blowing machine as claimed in claim 1, it is characterised in that: set between described heating station and matched moulds station Putting pipe inner heating device, described pipe inner heating device includes that the heating rod in stretching into pipe, described heating rod are fixed On heating rod seat, described heating rod seat is connected with fairlead, and described fairlead can slide up and down and is set with on the guide bar, institute Stating guide post to be arranged in frame seat, described fairlead and activity transition block are fixing to be connected, described activity transition block be used for carrying The drive mechanism that dynamic activity transition block moves up and down connects.

5. fully-automatic bottle-blowing machine as claimed in claim 1, it is characterised in that: the length of the width ratio pipe to be sent of described hopper Greatly, regulation crossbeam, lower limit beam and guide post are installed in the top of described hopper, between described regulation crossbeam and feed hopper bottom away from From the outer dia for twice pipe, guide post upper end is arranged on regulation crossbeam, and guide post lower end is arranged on lower limit beam, The outer dia that distance is pipe between described lower limit beam and feed hopper bottom.

6. fully-automatic bottle-blowing machine as claimed in claim 1, it is characterised in that: the parallel above of described inclined ramp arranges two Gag lever post, described gag lever post is connected with regulation screw mandrel, and described regulation screw mandrel is arranged on framework.

7. fully-automatic bottle-blowing machine as claimed in claim 1, it is characterised in that: described knockout mechanism includes the gear skidded off for pipe Base seat, described gear base seat is connected with discharging slide plate, and described discharging slide plate is provided with tip chute.

8. fully-automatic bottle-blowing machine as claimed in claim 3, it is characterised in that: the front installing hole that described left hand refers to is fixing for a left side Hole, the rear installing hole that described left hand refers to is left through hole, and the front installing hole that the described right hand refers to is right through hole, and the described right hand refers to Rear installing hole is right fixing hole, and the centrage of described left fixing hole and the centrage of right through hole are positioned on the first straight line, described The centrage of left through hole and the centrage of right fixing hole are positioned on the second straight line, described first straight line, the second straight line respectively with Described rotary shaft is parallel, and the left end of long tooth bar is fixedly mounted in described left fixing hole, and the right-hand member of described long tooth bar is through described Right through hole, the right-hand member of short tooth bar is fixedly mounted in described right fixing hole, and the left end of described short tooth bar is through through a described left side Hole；Such scheme is a kind of scheme that can select, it is of course also possible to be chosen as front installing hole that described left hand refers to for left through Hole, the rear installing hole that described left hand refers to is left fixing hole, and the front installing hole that the described right hand refers to is right fixing hole, and the described right hand refers to Rear installing hole is right through hole.

9. fully-automatic bottle-blowing machine as claimed in claim 3, it is characterised in that: described cutting agency also includes assisting de-bottle group Part, described manipulator seat is positioned at outside the conveying mechanism of bottle blowing machine, and described auxiliary takes off bottle assembly and is positioned at the conveying mechanism of bottle blowing machine Inner side, described auxiliary takes off pinches plate, cylinder block and upper and lower air cylinders in bottle assembly includes, described cylinder block is fixed in frame, described Upper and lower air cylinders is arranged on cylinder block, and the telescopic end of described upper and lower air cylinders is arranged on the described interior bottom pinching plate, described interior pinch of plate It is positioned at that described left hand refers to, the right hand refers to the lower section of front end.