On-line automatic ingot stripper for glue gloves
Technical field
The present invention relates to the equipment of auxiliary gloves demolding on the gloves forming production line, refer to a kind of on-line automatic ingot stripper for glue gloves particularly.
Background technology
Glue class gloves comprise emgloves, nitrile rubber gloves and PVC gloves etc., and its production line mainly contains two kinds of vertical layout and horizontal layouts, and is in the majority with horizontal layout, and what particularly adopt basically in Asian countries all is horizontal production line.Horizontal gloves production line generally reaches more than 100 meter, mainly comprise and running through completely and repeatedly the conveyor chain of circulating, one porcelain or copper fingerprint are installed on each chain link of conveyor chain, fingerprint ceaselessly moves with conveyor chain during production, respectively through operations such as repeatedly cleaning, gluing, oven dry, make that glue solidifies, moulding on fingerprint, at last the gloves of moulding are taken off from fingerprint, can obtain finished product.
The demoulding at moulding gloves on the horizontal gloves production line is handled, and domestic and international most of manufacturing enterprises all adopt manual mode at present, promptly by manually gloves being stripped down from fingerprint.Because process energy consumptions such as the span of horizontal gloves production line is very long, oven dry are very big, in enormous quantities in order to satisfy, low-cost, the requirement of high competitiveness, except per 30~40 days routine was shut down maintenance, all must produce continuously 24 hours all the other every days.Like this, PVC gloves manufacturing enterprise with domestic maximum is an example, more than 100 of its gloves production line, 3 classes of every days fall, every production line is equipped with 10~12 workmans, and only the gloves demolding operation just needs nearly 5000 workmans, and not only operating efficiency is extremely low, production cost high, and all there is the contact of different dynamics in every product with staff, makes its health quality variation, decrease in yield.Simultaneously, the temperature height of glue class gloves production line, noise are greatly, hand ejection is operated wastes time and energy, and working strength of workers is big, and condition of work is very abominable, along with improving constantly with the day in worker source of cost of labor is becoming tight, manual the taking off of gloves touched the bottleneck that becomes these enterprises' productions and development.The external enterprise that produces glue class gloves maximum is in the rich place of production of natural rubber Malaysia, and there are the problems referred to above too in the hand ejection mode that remains that nearly 200 emgloves production lines that it has adopt.
Summary of the invention
Purpose of the present invention will overcome existing horizontal gloves production line exactly and adopt the existing defective of hand ejection, provides that a kind of stripping rate is fast, operating personnel are few, production cost is low, superior product quality, on-line automatic ingot stripper for glue gloves that yield rate is high.
For realizing this purpose, the on-line automatic ingot stripper for glue gloves that the present invention is designed comprises that synchronous take-off, guide rail controlling organization, gloves demolding mechanism, gloves blow limit mechanism and the gloves mechanism of blowing off.Wherein:
Take-off has drive sprocket and the secondary sprocket wheel of coaxial arrangement on main shaft synchronously, the main transmission chain engages that is used for transmitting continuously fingerprint on drive sprocket and the gloves production line cooperates, and the secondary sprocket wheel links to each other with power output sprocket with tension adjusting device by the second grade transmission chain bar.
It is right that the guide rail controlling organization has the chain drum that is arranged in the stands longitudinal rear and front end; power output sprocket is installed on the right power transmission shaft of front end chain drum; forward and backward chain drum between link to each other by two chains; the carrier bar of every chain is provided with the fixed block that several spacings equate with fingerprint spacing on the main transmission chain; link to each other by a pair of guide pillar between the corresponding fixed block on two chains; correspondence is equipped with a pair of gloves mould emptier on every pair of guide pillar, thereby forms the circulating conveyor chain of gloves demolding mechanism.The annular wedge guide rail that the annular guiding rail that the middle control gloves demolding mechanism that is arranged in parallel of the circulating conveyor chain of gloves demolding mechanism laterally moves and the wedge of control gloves demolding mechanism move up and down; the top of annular guiding rail and annular wedge guide rail by near the A straightway of main transmission chain, favour the B oblique line section of main transmission chain and constitute away from the C straightway of main transmission chain; annular wedge guide rail is provided with a depressed area near the A straightway of main transmission chain, and annular wedge guide rail is the overall concave inferior segment away from the C straightway of main transmission chain.
Gloves demolding mechanism has a L type substrate, and L type level of base plate plate both sides are provided with two groups of spring bearings, and two groups of spring bearings are suspended on a pair of guide pillar, is provided with guide bearing in the middle of the L type level of base plate plate, and guide bearing is embedded in the annular guiding rail.Be provided with chute in the middle of the vertical panel of L type substrate, be provided with wedge in the chute, the bottom of wedge is connected with the wedge bearing, and the wedge bearing is embedded in the annular wedge guide rail; The vertical panel both sides of L type substrate are hinged with a pair of rocking arm, this is to linking to each other by back-moving spring between the arm body of rocking arm, this top to rocking arm is provided with the gripper that is used for the clamping fingerprint, this arm to rocking arm also is provided with the control lever that inwardly stretches out on one's body, the working face snug fit of the top of control lever and wedge.
Gloves blow limit mechanism and have a pair of appendix of drawing from blowning installation, this end to appendix is connected with air nozzle, air nozzle is rack-mount by adjustment rack, support is installed on the frame corresponding with the position, the minimum depressed area of A straightway of annular wedge guide rail, thereby makes the gloves on the fingerprint of this position of air nozzle reversed alignment.
The gloves mechanism of blowing off has blower fan and charging conduit, the charging aperture positioned opposite of the air nozzle of blower fan and charging conduit, blower fan and charging conduit are installed on the frame corresponding with the terminal negative area of the C straightway of annular wedge guide rail position, thereby make the air nozzle forward aim at gloves on the gripper of this position.
Further; above-mentioned on-line automatic ingot stripper for glue gloves also comprises the glove bead mechanism that is arranged on the gloves production line of the guide rail controlling organization outside; this glove bead mechanism has a brush roll frame that is installed on the spacing regulator; brush roll frame below is equipped with a contacted brush roll of the wrist with fingerprint, and brush roll links to each other with motor on being installed in the brush roll frame by the chain gear transmission assembly.Like this; when the fingerprint on the gloves production line moved to glove bead mechanism place, rotating brush roll contacted with fingerprint, gloves down can be brushed from cuff; and be crimped to the wrist place of fingerprint, carry out the full-automatic demoulding and get ready for fingerprint enters gloves demolding mechanism.
Compare with traditional hand-made gloves and mitts demoulding, the invention has the advantages that:
The drive sprocket of designed synchronous take-off is identical with main transmission chain pitch on the gloves production line; both can provide continuous power resources for ingot stripper; guaranteed the run-in synchronism mode of ingot stripper and gloves production line again, for the online fast automatic demoulding of ingot stripper is laid a good foundation.
On designed and the gloves production line mobile fingerprint one to one the gloves demolding arrangement of mechanism on designed guide rail controlling organization, each of guide rail controlling organization can be controlled gloves demolding mechanism synthetic with these three kinds of motions of folding of fingerprint laterally moving of vertically moving synchronously, separate with glove form and gripper dexterously to guide pillar, annular guiding rail and annular wedge guide rail, and under the guiding of guide rail controlling organization do action, thereby guaranteed that gloves demolding mechanism can finish the complete set operation of gloves demolding automatically in an orderly manner; And; the rocking arm of gloves demolding mechanism---gripper formula clamp assemblies is simple and practical, working stability is reliable; demoulding action norm, demoulding dynamics size cause; both significantly reduced the probability of staff contact gloves; correspondingly reduced the destruction of heat source body, significantly improved the accepted product percentage of gloves again the gloves quality.
It is corresponding that gripper initially clamps the position of fingerprint in the layout orientation that designed gloves blow limit mechanism and the gloves demolding mechanism; being used for moving to the gloves that are crimped in advance on the fingerprint herein blows back again; be enclosed within on the gripper that clamps the fingerprint wrist, thereby can provide necessary guarantee for the continuous and automatic demoulding action of gloves demolding mechanism.
Designed gloves finally the back off position of gloves of gripper in layout orientation and the gloves demolding mechanism of mechanism of blowing off is corresponding; be used to blow off and separate and be suspended on gloves on the gripper from fingerprint; and it is collected charging conduit, thereby finish the overall process of gloves automatic demoulding.
This shows that the present invention can make the operation full automation of gloves demolding, and synchronous with the running status of gloves production line all the time.Adopt the present invention can replace manually-operated fully, every production line only needs 1~2 people's work under supervision state and handles emergency event to get final product, working strength of workers significantly reduces, operating efficiency but is multiplied, when the cost of whole gloves demolding operation is reduced to hand ejection 1/6~1/10, the health product rate and the yield rate of product are not less than 98%.
Description of drawings
Fig. 1 is a kind of main TV structure schematic diagram of on-line automatic ingot stripper for glue gloves;
Fig. 2 is the synchronous plan structure schematic diagram of take-off and guide rail controlling organization among Fig. 1;
Fig. 3 is the annular guiding rail of Fig. 2 middle guide controlling organization inside and the plan structure schematic diagram of annular wedge guide rail;
Fig. 4 is the A-A sectional structure schematic diagram of Fig. 1;
Fig. 5 is the main TV structure schematic diagram of gloves demolding mechanism among Fig. 1;
Fig. 6 is the left TV structure schematic diagram of Fig. 5;
Fig. 7 is for removing the rearview of fingerprint supporting plate among Fig. 5;
Fig. 8 is for removing the vertical view of fingerprint supporting plate among Fig. 5;
Fig. 9 is the vertical structure schematic diagram of annular guiding rail among Fig. 3;
Figure 10 is the vertical structure schematic diagram of annular wedge guide rail among Fig. 3;
Figure 11 blows the structural representation of limit mechanism for gloves among Fig. 1;
Figure 12 is the structural representation of mechanism that blows off of gloves among Fig. 1;
Figure 13 is the structural representation of glove bead mechanism among Fig. 1;
Figure 14 is that the position of glove bead mechanism shown in Figure 13 and fingerprint concerns schematic diagram;
Figure 15 for ingot stripper shown in Figure 1 will be in the demoulding cycle schematic flow sheet that separates from fingerprint of the gloves of crimping.
Among the figure: synchronous take-off I, guide rail controlling organization II, the III of gloves demolding mechanism, gloves blow the IV of limit mechanism; the gloves V of mechanism that blows off, the VI of glove bead mechanism, main shaft 1, drive sprocket 2; secondary sprocket wheel 3, main transmission chain 4, second grade transmission chain bar 5, tension adjusting device 6; power output sprocket 7, power transmission shaft 8, chain drum be to 9, frame 10; chain 11, fixed block 12, guide pillar 13, substrate 14; wedge 15, rocking arm 16, chute 17, wedge bearing 18; control lever 19, pulley 20, back-moving spring 21, gripper 22; guide bearing 23, spring bearing 24, fingerprint supporting plate 25; stopper slot 26, annular guiding rail 27, annular wedge guide rail 28; appendix 29, air nozzle 30, adjustment rack 31; support 32, blower fan 33, charging conduit 34; air blast beak 35, charging aperture 36, spacing regulator 37; brush roll frame 38, brush roll 39, chain gear transmission assembly 40; motor 41, fingerprint 42, gloves 43.
The specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments:
On-line automatic ingot stripper for glue gloves shown in the figure mainly blows the blow off V of mechanism and the VI of glove bead mechanism of the IV of limit mechanism, gloves by synchronous take-off I, guide rail controlling organization II, the III of gloves demolding mechanism, gloves and forms.Wherein:
Take-off I has drive sprocket 2 and the secondary sprocket wheel 3 of coaxial arrangement on main shaft 1 synchronously.Main transmission chain 4 engagement fit that are used for transmitting continuously fingerprint 42 on drive sprocket 2 and the horizontal gloves production line, operation with main transmission chain 4 is rotated, secondary sprocket wheel 3 links to each other with power output sprocket 7 with tension adjusting device 6 by second grade transmission chain bar 5, rotates thereby drive power output sprocket 7.
Guide rail controlling organization II has the chain drum of the frame of being arranged in 10 vertical rear and front ends to 9; power output sprocket 7 is installed in the front end chain drum on 9 the power transmission shaft 8; forward and backward chain drum links to each other by two chains 11 between 9; the carrier bar of every chain 11 is provided with the fixed block 12 that several spacings equate with fingerprint 42 spacings on the main transmission chain 4; link to each other by a pair of guide pillar 13 between the corresponding fixed block 12 on two chains 11; correspondence is equipped with a pair of gloves mould emptier III on every pair of guide pillar 13, thereby forms the circulating conveyor chain of the gloves demolding III of mechanism.The annular wedge guide rail 28 that annular guiding rail 27 that the control gloves demolding III of mechanism that is arranged in parallel in the middle of the circulating conveyor chain of the III of gloves demolding mechanism laterally moves and the wedge 15 of the control gloves demolding III of mechanism move up and down.The top of annular guiding rail 27 and annular wedge guide rail 28 by near the A straightway of main transmission chain 4, favour the B oblique line section of main transmission chain 4 and constitute away from the C straightway of main transmission chain 4.Annular wedge guide rail 28 is provided with a depressed area near the A straightway of main transmission chain 4.Annular wedge guide rail 28 is the overall concave inferior segment away from the C straightway of main transmission chain 4.
The III of gloves demolding mechanism has a L type substrate 14, and the level board both sides of L type substrate 14 are provided with 24, two groups of spring bearings 24 of two groups of spring bearings and are suspended on a pair of guide pillar 13 that passes L type substrate 14 vertical planes.Be provided with guide bearing 23 in the middle of the level board of L type substrate 14, guide bearing 23 is embedded in the annular guiding rail 27.Be provided with chute 17 in the middle of the vertical panel of L type substrate 14, be provided with wedge 15 in the chute 17, the bottom of wedge 15 is connected with wedge bearing 18, and wedge bearing 18 is embedded in the annular wedge guide rail 28.The vertical panel both sides of L type substrate 14 are hinged with a pair of rocking arm 16, and this is to linking to each other by back-moving spring 21 between the arm body of rocking arm 16.This is provided with stopper slot 26 to rocking arm 16 tops, is hinged with the gripper 22 that is used for clamping fingerprint 42 in the stopper slot 26, in order to the rotational angle of limit mechanical pawl 22.This arm to rocking arm 16 also is provided with the control lever 19 that inwardly stretches out on one's body, and control lever 19 tops are by the working face snug fit of pulley 20 with wedge 15.Also be provided with fingerprint supporting plate 25 on the vertical panel of L type substrate 14, be used to prevent to be pulled that the gloves 43 that get off contact with the parts such as bearing of bottom running and the pollution that causes.
Gloves blow the IV of limit mechanism and have a pair of appendix 29 of drawing from blowning installation, and this end to appendix 29 is connected with air nozzle 30, and air nozzle 30 is installed on the support 32 by adjustment rack 31.Support 32 is installed on the frame 10 corresponding with the position, the minimum depressed area of A straightway of annular wedge guide rail 28, thereby makes the gloves 43 on the fingerprint 42 of air nozzle 30 these positions of reversed alignment.Adjustment rack 31 can be adjusted the relative position of air nozzle 30 and fingerprint 42, so that accurately finish the limit process of blowing of gloves 43.
The gloves V of mechanism that blows off has blower fan 33 and charging conduit 34.The air nozzle 35 of blower fan 33 and charging aperture 36 positioned opposite of charging conduit 34 are so that the gloves 43 that blow off from gripper 22 enter charging aperture 36.Blower fan 33 and charging conduit 34 are installed on the frame 10 corresponding with the terminal negative area of the C straightway of annular wedge guide rail 28 position, thereby make air nozzle 35 forwards aim at gloves 43 on the gripper 22 of this position.
The VI of glove bead mechanism is arranged on the gloves production line in the guide rail controlling organization II outside.The VI of this glove bead mechanism has a brush roll frame 38 that is installed on the spacing regulator 37; brush roll frame 38 belows are equipped with a contacted brush roll 39 of the wrist with fingerprint 42; brush roll 39 links to each other with motor 41 on being installed in brush roll frame 38 by chain gear transmission assembly 40; motor 41 drives brush roll 39 and rotates; thereby make through gloves 43 crimpings on the fingerprint 42 of the glove bead VI of mechanism; until the wrist place of fingerprint 42, carry out the demoulding and get ready for fingerprint 42 enters the III of gloves demolding mechanism.Fingerprint 42 behind the crimping and on gloves 43 be the state shown in a flow process among Figure 15.
Operation principle of the present invention is such: when horizontal gloves forming production line is worked; its main transmission chain 4 is drive sprocket 2 and the secondary sprocket wheel 3 by synchronous take-off I successively; driving power output sprocket 7 rotates; and then the chain drum by guide rail controlling organization II is to 11 motions of 9 chain drive-belts, is fixed on 13 of guide pillars on the chain 11 and drives the gloves demolding III of mechanism and vertically be synchronized with the movement with respect to the fingerprint on the gloves production line 42.
Behind the fingerprint 42 process glove bead VI of the mechanism crimpings, enter guide rail controlling organization II and the III of gloves demolding mechanism disposed thereon.Fingerprint 42 and the corresponding III of gloves demolding mechanism enter the A straightway of annular guiding rail 27 and annular wedge guide rail 28: be on the same horizontal plane at A straightway leading portion annular guiding rail 27 and annular wedge guide rail 28, wedge 15 is positioned at relative eminence, force two rocking arms 16 to open by two control levers 19, fingerprint 42 behind the crimping enters the II of gloves demolding mechanism, and the wrist place of fingerprint 42 is between two grippers 9; At A straightway back segment, the depressed area that annular wedge guide rail 28 is provided with makes wedge 15 beginnings descend gradually, and two control levers 19 are along receiving in wedge 15 working faces, and two rocking arms 16 close up, two grippers 22 are clamped in the wrist surface of fingerprint 42, are the state shown in a flow process among Figure 15; When fingerprint 42 arrives position, the minimum depressed area of A straightway, gloves blow the IV of limit mechanism opens solenoid valve under microprocessor (PLC) control, the 30 pairs of gloves of rolling 43 edges of air nozzle are to gripper 22 direction blowing out pressurised air, the edge of gloves 43 is hung on two grippers 22, be the state shown in the b flow process among Figure 15; Next wedge 15 rises gradually, and two control levers 19 support outside wedge 15 working faces, and two rocking arms 16 open, and the gripper 22 that hangs with gloves 43 struts gloves 43 edge tensionings thereupon, is the state shown in the c flow process among Figure 15.
Then, fingerprint 42 and the corresponding III of the gloves demolding mechanism B oblique line section that enters annular guiding rail 27 and annular wedge guide rail 28: this moment two rocking arms 16 and on gripper 22 keep open configuration always.Under the guide effect of B oblique line section; also there is transverse movement in the III of gloves demolding mechanism when travelling longitudinally with guide pillar 13; and fingerprint 42 does not have transverse movement; so the lateral separation of III of gloves demolding mechanism and fingerprint 42 increases gradually; thereby make the III of gloves demolding mechanism that gloves 43 are pulled from fingerprint 42; and hang on the gripper 22 state shown in d flow process among Figure 15.
At last; fingerprint 42 and the corresponding III of gloves demolding mechanism enter the C straightway of annular guiding rail 27 and annular wedge guide rail 28: recessed at C straightway annular wedge guide rail 28; wedge 15 is descended thereupon; two control levers 19 are once more along receiving in wedge 15 working faces; two rocking arms 16 close up, and two grippers, 22 spacings reduce, and gloves 43 are no longer tight; and fully and fingerprint 42 break away from the state shown in e flow process among Figure 15.At this moment, gloves blow off the V of mechanism to gloves 43 blowings, gloves 43 can be blown down, and fall into charging conduit 34 and collect, and promptly finish a gloves demolding operation.
The II of gloves demolding mechanism that finishes the gloves demolding operation back moves through chain 11 belows, moves to chain 11 tops again and prepares next demoulding action, so moves in circles.