CN206884225U - Tire tread feeding device - Google Patents
Tire tread feeding device Download PDFInfo
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- CN206884225U CN206884225U CN201720433192.4U CN201720433192U CN206884225U CN 206884225 U CN206884225 U CN 206884225U CN 201720433192 U CN201720433192 U CN 201720433192U CN 206884225 U CN206884225 U CN 206884225U
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Abstract
It the utility model is related to a kind of tire tread feeding device, including being fed frame, swing frame is provided with feed frame, one end of swing frame is rotationally connected with feed frame, the other end is provided with the swing driving mechanism for driving swing frame to be swung at rotation connection, the angle between plane where plane where changing swing frame by swing driving mechanism and feed frame；It is provided with the swing frame in the reciprocating movable stand of swing frame, and the moving drive mechanism of movable stand motion is driven between swing frame and movable stand；Some live-rollers are disposed with along its direction of motion on the movable stand, and is arranged on movable stand and coordinates the feed drive mechanism for being transmitted the material on live-roller with live-roller.In feeder process, the angle and length of feed can be adjusted as needed, meets the use under different operating modes.
Description
Technical field
It the utility model is related to a kind of tire tread feeding device.
Background technology
At present in the manufacturing process of full-steel radial ply and capacity semisteel car, it is necessary to by fetus be transferred on assembly drum designed with
Implement the fitting of both sides shoulder wedge.Shoulder wedge is located under shoulder portion belt, is played transfer and is attracted the lower tire shoulder of dynamic most
The effect of big stress so that crown zone is gently transitioned into sidewall area, and then avoid due to tire thickness suddenly change and
Cause the fatigue damage of shoulder portion sizing material., it is necessary to which the motor driving rotation of carcass drum, manpower make one during tyre production
The shoulder wedge being parallel to each other is bonded and wound on carcass drum clappers, and shoulder wedge both ends are bonded together.
But the delivered length for carrying out feeder apparatus to tire tread material at present is fixed length, and the tune of angled conveyor can not be carried out
Whole, i.e., feeder apparatus can not adjust the feed position of feeder apparatus according to carcass drum position and height, cause feeder apparatus to exist
The use being fed on position produces limitation.
Utility model content
In view of the above-mentioned problems, the utility model offer is a kind of to can adapt to over long distances and produces what angle of inclination was transmitted
Tire tread feeding device.
Realize that the technical solution of the utility model is as follows：
Tire tread feeding device, including feed frame, swing frame is provided with feed frame, and the one of swing frame
End is rotationally connected with feed frame, and the other end is provided with the wobble drive machine for driving swing frame to be swung at rotation connection
Angle between plane where structure, plane where changing swing frame by swing driving mechanism and feed frame；
It is provided with the swing frame in the reciprocating movable stand of swing frame, and in swing frame with moving
The moving drive mechanism for driving movable stand to move between moving frame；
Some live-rollers are disposed with along its direction of motion on the movable stand, and is arranged on movable stand and matches somebody with somebody with live-roller
Close the feed drive mechanism for being transmitted the material on live-roller.
Further, the feed drive mechanism includes the bearing frame being fixedly installed on movable stand, and rotation is arranged at
Driving shaft on bearing frame, and the rotating drive mechanism for driving rotary shaft to surround own rotation；
And at least one be set on driving shaft is equipped with output on the swing span of driving shaft swing, swing span
Axle, formed and be connected by transmission mechanism between output shaft and driving shaft, driving wheel, the driving are provided with output shaft
Wheel cooperatively forms with live-roller above live-roller and produces driving force to material therebetween, and drives swing span to surround
The driver that driving shaft is swung.
Further, the end of the movable stand is provided with end centralising device, and it includes being assemblied in two on movable stand
Individual pedestal, is respectively arranged with the crane of elevating movement on two pedestals, and being fixedly installed guiding between two cranes holds
Carry bar, and be sheathed on be oriented on carrier bar on the bar it is reciprocating it is left to middle structure, the right side to middle structure, on a left side to middle knot
Centering passage is formed between structure and right centering structure；
And drive the lift drive mechanism of two crane synchronization lifting motions；Drive left centering structure, right centering knot
Structure mutually from or phase resultant motion clutch driving mechanism.
Further, the pedestal includes base, two bars that are vertically directed being fixedly installed on base, and two are led vertically
Footstock is fixedly connected with to bar upper end, two are vertically directed bar and pass through crane, lifting screw are provided with footstock, the lifting
The lower end of screw rod coordinates with crane screw thread, and when rotating lifting screw, crane is being transported along being vertically directed bar up or down
It is dynamic；
The lift drive mechanism, which includes filling being assigned in respectively in two pedestals, follows what lifting screw rotated on lifting screw
Two drives, pass through transmission belt between two drives and form drive connection.
Further, the clutch driving mechanism rotates the synchronizing wheel being arranged on two cranes respectively including two,
Formed and be connected by timing belt between synchronizing wheel, and drive left centering structure or right centering structure along guiding carrier bar
Reciprocating clutch-drive, the left centering structure, right centering structure follow timing belt to move with synchronous band connection respectively.
Further, the left centering structure includes being sheathed on the kinematic nest for being oriented to carrier bar, is connected in kinematic nest
Clamping block, the clamping passage of circle, and the Assembly rail being interspersed in clamping passage are formed in clamping block, and be connected to clamping block
Assembly rail is locked in the locking piece in clamping block, is provided with the guide roller of multiple rotations on the Assembly rail, guide roller it is outer
Side face forms the spigot surface to cave inward；
Above-mentioned right centering structure is identical with left centering structure.
Further, the puncturing device that acanthopore is carried out to the material entered in movable stand is provided with the feed frame,
The puncturing device includes acanthopore support, holding pad, and stationary arrangement has multiple pricker groups on holding pad, and in pricker group
The acanthopore guide plate of lower section, the pilot hole being adapted with pricker group is offered on acanthopore guide plate；And it is arranged at acanthopore
The acanthopore driver of holding pad elevating movement is driven on support；It is arranged at below acanthopore guide plate and support guide is formed to material
Guide roller mechanism.
Further, feeding device also includes unreeling structure and cutting between unreeling structure and puncturing device
Device；
The unreeling structure includes blowing platform, blowing dolly, the releasing bracket being arranged on blowing dolly, rotation setting
In the blowing wheel on releasing bracket, and the discharge position of blowing dolly to discharge position on blowing platform is driven to drive mechanism；
Discharge position drives mechanism to include bearing blowing dolly and drive the left transmission mechanism of blowing moving of car, right transmission
Mechanism, and the left transmission mechanism of connection, the link gear of right transmission mechanism, and drive the dynamic of left transmission mechanism or right transmission mechanism
Force mechanisms.
Further, the braking mechanism that brake is formed to blowing wheel is provided with blowing platform, it includes being fixedly installed on
Braking bracket on blowing platform, telescopic driver is equipped with braking bracket, the telescopic end of telescopic driver is connected with brake
Body, brake body is driven to contact to form brake with blowing wheel by the stretching of telescopic driver；
Anti-rotation support is equipped with blowing dolly, bending baffle plate is provided with anti-rotation support, bends the middle part of baffle plate
It is rotationally connected with anti-rotation support, the one end for bending baffle plate is equipped with brake shoes, and one end is connected on anti-rotation support, another
End is connected to the elastic component on bending baffle plate, and in the presence of elastic component, brake shoes contacts with blowing wheel produces friction brake power；
Also it is fixedly connected with the telescopic end of telescopic driver and drives bending flapper, so that the driving that brake shoes separates with blowing wheel
Plate.
Further, the feeding pressure mechanism that binder is carried out to the material of output is provided with the movable stand, it includes two
Middle part rotates the bending material-pressing rack for being arranged at movable stand both sides, rotates the nip rolls being arranged between two bending material-pressing racks, with
And it is assemblied on movable stand by driving bending material-pressing rack so that nip rolls lifting or the binder telescopic driver fallen.
Above-mentioned technical proposal is employed, tire tread material out, is cut out from unreeling structure by material guiding bracket into ultrasonic wave
In cutting apparatus, subsequently into feed frame, by the action of puncturing device on tyre surface acanthopore (fabrication hole, exhaust use), cut out
After the completion of disconnected, synchronous drive device starts to act, and tyre surface is driven, and is sent on drum, in feeding process, passes through device in centering
It can act, tyre surface centering to the center of drum.After material head is upper to drum, thousand synusia nip rolls of front end push, and push down material head, drum
Rotation is tread wrapping on drum.In feeder process, the angle and length of feed can be adjusted as needed, meets different works
Use under condition.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation that frame is fed in the utility model；
Fig. 3 is Fig. 2 overlooking the structure diagram；
Fig. 4 is the structural representation that drive mechanism is fed in the utility model；
Fig. 5 is Fig. 4 overlooking the structure diagram；
Fig. 6 is Fig. 4 present invention looks up structural representation；
Fig. 7 is Fig. 4 side structure schematic view；
Fig. 8 is the end centralising device dimensional structure diagram in the utility model；
Fig. 9 is the structural representation of puncturing device in the utility model；
Figure 10 is Fig. 9 side structure schematic view；
Figure 11 is the structural representation of unreeling structure in the utility model；
Figure 12 is the overlooking the structure diagram of blowing platform in unreeling structure；
Figure 13 is the structural representation of ultrasonic wave cutting means in the utility model；
Figure 14 is Figure 13 overlooking the structure diagram；
Figure 15 is the side structure schematic view of feeding pressure mechanism in the utility model；
Figure 16 is the overlooking the structure diagram of feeding pressure mechanism in the utility model；
Figure 17 is the cross section structure diagram of thousand layers of roller in the utility model.
In accompanying drawing：1 is feed frame, and 2 be swing frame, and 3 be rotary shaft, and 4 be swing driving mechanism, and 5 be movable stand, 6
For guide rail, 7 be sliding block, and 8 be live-roller, and 9 be axle, and 10 be universal rolling wheel, and 11 be feed drive mechanism, and 12 be bearing frame, 13
It is output shaft for driving shaft, 14,1401 be swing span, and 15 be drive, and 16 be transmission belt, and 17 be driving wheel, and 18 be end pair
Middle device, 19 be pedestal, and 20 be crane, and 21 is are oriented to carrier bar, and 22 be left centering structure, and 23 be right centering structure, and 24 are
Base, 25 is are vertically directed bar, and 26 be footstock, and 27 be lifting screw, and 28 be handwheel, and 29 be drive, and 30 be transmission belt, and 31 are
Synchronizing wheel, 32 be timing belt, and 33 be clutch-drive, and 34 be link, and 35 be kinematic nest, and 36 be clamping block, and 37 be Assembly rail,
38 be locking piece, and 39 be guide roller, and 40 be adjusting screw rod, and 41 be regulation position retaining plate, and 42 be adjusting handle, and 43 be puncturing device,
44 be acanthopore support, and 45 be holding pad, and 46 be pricker group, and 47 be acanthopore guide plate, and 48 be acanthopore driver, and 49 be guiding
Post, 50 be unreeling structure, and 51 be ultrasonic wave cutting means, and 52 be blowing platform, and 53 be blowing dolly, and 54 be blowing wheel, and 55 are
Roller, 56 be sprocket wheel, and 57 be chain, and 58 be connecting shaft, and 59 be motor, and 60 be decelerator, and 61 be nylon guide plate, and 62 are
Releasing bracket, 63 be braking bracket, and 64 be telescopic driver, and 65 be brake body, and 66 be anti-rotation support, and 67 be to bend baffle plate, 68
It is elastic component for brake shoes, 69,70 be driving plate, and 71 is cut frame, and 72 be first baffle, and 73 be second baffle, and 74 be biography
Defeated roller, 75 is cut support, and 76 is cut motor, and 77 is cut reductor, and 78 be transmission wheel, and 79 be sliding shoe, and 80 be slide plate
Supporting, 81 be ultrasonic wave cutting knife, and 82 is cut nip rolls, and 83 be swinging mounting, and 84 be cylinder, and 85 be guide rod, and 86 be movable plate,
87 be material blocking rod, and 88 be centering screw stem, and 89 be bending material-pressing rack, and 90 be nip rolls, and 91 be binder telescopic driver, and 92 be guide
Support, 93 be guide rack, and 94 be rotating shaft, and 95 be thousand synusia.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
The accompanying drawing 1-17 of type embodiment, the technical scheme of the utility model embodiment is clearly and completely described.Obviously, retouched
The embodiment stated is part of the embodiment of the present utility model, rather than whole embodiments.It is new based on this described practicality
The embodiment of type, the every other embodiment that those of ordinary skill in the art are obtained on the premise of without creative work,
Belong to the scope of the utility model protection.
As shown in Fig. 1-17, tire tread feeding device, including horizontal positioned feed frame 1, in feed frame
Horizontally arranged to have swing frame 2, one end of swing frame is rotationally connected with feed frame by rotary shaft 3, the other end
It is provided with and drives swing frame to pass through swing driving mechanism around the swing driving mechanism 4 for rotating shaft connection place swing and change pendulum
Angle between plane where plane where dynamic framework and feed frame, to change the angle of feed；Swing driving mechanism is dress
Assigned in the cylinder or oil cylinder or electric cylinder in feed frame, its telescopic end and swing frame are hinged.
It is provided with swing frame in the reciprocating movable stand 5 of swing frame, is fixedly installed on swing frame
Have guide rail 6, fixing assembling has a sliding block 7 slided on guide rail below movable stand, and in swing frame and movable stand it
Between drive movable stand move moving drive mechanism, moving drive mechanism can also use cylinder or oil cylinder or electric cylinder come reality
Existing, its telescopic end is hinged with movable stand, and the other end is articulated with swing frame.
Some live-rollers 8 are disposed with along its direction of motion on movable stand, live-roller includes axle 9, and is sequentially sleeved at
Multiple universal rolling wheels 10 on axle, universal rolling wheel produce the rolling force of transmission in the length and width direction of movable stand；Adjacent ten thousand
Arranged for interval between way roller；Certainly a rotating roller can also be arranged on axle here to realize.
As shown in figs. 4-7, it is arranged on movable stand and coordinates the feed for being transmitted the material on live-roller with live-roller
Drive mechanism 11；Feed drive mechanism includes the bearing frame 12 being fixedly installed on movable stand, is rotated and is arranged at by bearing
Driving shaft 13 on bearing frame, and the rotating drive mechanism for driving rotary shaft to surround own rotation, rotate driving machine here
Structure includes motor, reductor, and the output end of motor and the input of reductor connect, output end and driving shaft one end of reductor
Connection forms transmission, i.e., drives driving shaft to be turned power transmission to driving shaft after the deceleration that motor rotation passes through reductor
It is dynamic.
And two be set in the swing span 1401 swung on driving shaft around driving shaft, two swing spans are respectively at master
The both sides of moving axis, swing span here using bearing can be assembled on driving shaft, be equipped with and surround on each swing span
The output shaft 14 of own rotation, output shaft can be assemblied on swing span by bearing, pass through biography between output shaft and driving shaft
Motivation is configured to be connected, and transmission mechanism here includes being assemblied in output shaft and the drive 15, Yi Jilian on driving shaft
The transmission belt 16 of two drives is connect, when driving shaft rotates, can turn output shaft by the transmission of drive and transmission belt
It is dynamic, the driving wheel 17 for following output shaft rotation is equipped with every output shaft, driving wheel is in the top of live-roller 8 and live-roller
8 cooperatively form to tyre surface material generation driving force therebetween；And drive swing span to surround the driver that driving shaft is swung,
The driver is assemblied on movable stand using the conventional retractable driving device such as cylinder or oil cylinder, driver, and driver stretches
End is connected by connecting rod 1702 with swing span.The shift rod that gear is formed to swing span stroke is fixed with bearing frame
1701.
As shown in figure 8, the end of movable stand is provided with end centralising device 18, it includes being assemblied in two on movable stand
Pedestal 19, the crane 20 of elevating movement is respectively arranged with two pedestals, guiding is fixedly installed between two cranes
Carrier bar 21, that is, the one end for being oriented to carrier bar are assemblied on a crane, and the other end is assemblied on another crane；And
Be sheathed on be oriented on carrier bar on the bar it is reciprocating it is left to middle structure 22, it is right to middle structure 23, a left side to middle structure with
Between right centering structure formed centering passage, for tyre surface material shape it is paired in, be oriented to.
And drive the lift drive mechanism of two crane synchronization lifting motions；Drive left centering structure, right centering knot
Structure mutually from or phase resultant motion clutch driving mechanism.Pedestal 19 includes 24, two fixations of base being securely fitted on movable stand
It is arranged on base and is vertically directed bar 25, two is vertically directed bar upper end and is fixedly connected with footstock 26, and two are vertically directed bar
Through crane, lifting screw 27 is provided with footstock, lower end and the crane screw thread of the lifting screw coordinate, and rotate lifting
During screw rod, crane is being moved upwardly or downwardly along being vertically directed bar, for the ease of operating the rotation of lifting screw, Ke Yi
Handwheel 28 is assembled on lifting screw；Wherein, lift drive mechanism includes filling being assigned in two pedestals respectively and followed on lifting screw
Two drives 29 (belt wheel or gear) that lifting screw rotates, between two drives by transmission belt 30 (inner wall smooth
Transmission belt or inwall cingulum with teeth) form drive connection.When being rotated by an operated by handwheel wherein lifting screw, pass through biography
The transmission of driving wheel 29, transmission belt 30, another lifting screw can be driven to rotate, and the rotation of lifting screw, then it can drive liter
The up or down motion of frame is dropped, the adjustment in height is carried out to left centering structure 22, right centering structure 23 so as to synchronization, with full
The centering of sufficient different-thickness tyre surface material is oriented to.
Wherein, clutch driving mechanism rotates the synchronizing wheel 31 being arranged on two cranes, synchronizing wheel respectively including two
Between formed and be connected by timing belt 32, synchronizing wheel here can be gear or belt wheel, and timing belt also accordingly can be with
For cingulum or the transmission belt of inner wall smooth；And left centering structure is driven along the guiding reciprocating clutch-drive of carrier bar
33, clutch-drive is flexible cylinder or oil cylinder or electric cylinder, and clutch-drive is assembled on the crane with right side, telescopic end
It is connected with left centering structure；By link 34, (link is clamped synchronous with timing belt respectively for left centering structure, right centering structure
Band simultaneously locked by bolt) formed connection follow timing belt to move.When clutch-drive stretches out or shrinks, can drive
Left centering structure is moved on carrier bar is oriented to, and by synchronizing wheel, the transmission of timing belt, it also can synchronously drive right centering knot
Structure moves on carrier bar is oriented to.In specific implementation, by two connections of left centering structure, right centering structure and synchronous band connection
Frame is distributed in the both sides of synchronizing wheel, so as to realize left centering structure, right centering structure formed mutually from or the motion that is harmonious, with
The distance between left centering structure, right centering structure are adjusted, meet that the centering of the tyre surface material of different wide cuts is oriented to.
In specific implementation, right centering structure is identical with left centering structure, and only left centering structure is described in detail here.
Left centering structure includes being sheathed on the kinematic nest 35 for being oriented to and sliding on carrier bar is oriented on carrier bar, is connected in kinematic nest
Clamping block 36, the clamping passage of circle, and the Assembly rail 37 being interspersed in clamping passage are formed in clamping block, and be connected to dress
Assembly rail is locked in the locking piece 38 (screw or bolt) in clamping block by fixture block, and leading for multiple rotations is provided with Assembly rail
To roller 39, the outer peripheral face of guide roller forms the spigot surface to cave inward；When being oriented to tyre surface material, the edge of tyre surface material
At the spigot surface of guide roller, to form guiding gear.In addition, by loosening locking piece, it can adjust and be oriented to rolling assembling bar
The angle of inclination of roller, the angle being oriented to the smooth centering of tyre surface material is arrived to adjust.In order to preferably to left centering structure, right centering
The distance between structure is adjusted, and the crane in left side is equipped with adjusting screw rod 40, and tune is arranged with carrier bar is oriented to
Position retaining plate 41 is saved, adjusting screw rod is connected with regulation position retaining plate screw-driven, for the ease of rotating adjusting screw rod, in adjusting screw rod
End is equipped with adjusting handle 42, rotates adjusting handle, drives adjusting screw rod to rotate, and drives regulation position retaining plate to be carried in guiding
Moved on bar, with diverse location of the conversion regulation position retaining plate on carrier bar is oriented to, adjust the setting of position retaining plate, a left side can be stopped
Centering structure continues to move to after certain position, so as to which movement travel to left centering structure forms spacing, realizes two
The distance between centering structure limits.
As shown in Fig. 9,10, the puncturing device for being provided with frame and acanthopore being carried out to the material entered in movable stand is fed
43, the puncturing device includes fixing assembling to be had in stationary arrangement on the acanthopore support 44 in feed frame, holding pad 45, holding pad
Multiple pricker groups 46, and the acanthopore guide plate 47 below pricker group, are offered and acanthopore on acanthopore guide plate
The adaptable pilot hole of pin group, so that pricker group passes through；And it is arranged on acanthopore support and drives holding pad elevating movement
Acanthopore driver 48 (cylinder or oil cylinder)；And the lead 49 of acanthopore support is connected and through with holding pad, it is oriented in acanthopore
The guide roller mechanism that support guide is formed to material is arranged at below plate, guide roller mechanism here can use the above-mentioned phase of live-roller 8
Same structure.When needing to carry out acanthopore to tyre surface material, acanthopore driver stretches out, and drives holding pad to move downward, pricker
Group carries out acanthopore through the pilot hole on acanthopore guide plate, to tyre surface material, after acanthopore terminates, in the presence of acanthopore driver,
Pricker group and binder sheet reset, wait acanthopore order next time.
As shown in Figure 11-14, feeding device also include unreeling structure 50 and in unreeling structure and puncturing device it
Between ultrasonic wave cutting means 51；Wherein, unreeling structure includes blowing platform 52, blowing dolly 53, is arranged on blowing dolly
Releasing bracket 62, rotate and be arranged at drum blowing wheel 54 on releasing bracket, be provided with roller 55 below blowing dolly, and
The discharge position of blowing dolly to discharge position on blowing platform is driven to drive mechanism；Discharge position drives mechanism to include bearing to put
Trolley and left transmission mechanism, the right transmission mechanism for driving blowing moving of car, and the left transmission mechanism of connection, right transmission mechanism
Link gear, and drive the actuating unit of left transmission mechanism or right transmission mechanism.In specific implementation, left transmission mechanism, right biography
Transfer mechanism includes two sprocket wheels 56, and respective sprocket wheel is connected to the chain 57 to form transmission, and link gear is connection two
With the connecting shaft 58 of one end sprocket wheel in transmission mechanism；Discharge position drives mechanism to include motor 59, decelerator 60, driving electricity
The output shaft of machine is connected with decelerator input, and output end and the connecting shaft of decelerator form Chain conveyer and be connected.In blowing
Platform both sides are respectively fixed with the nylon guide plate 61 for being moved to blowing dolly on chain and being formed and being oriented to；In use, by blowing
Dolly is pushed on chain, mainly forms carrying to blowing dolly by two chains, when blowing dolly is pushed on chain, under it
The roller of side is in vacant state, and in the presence of rotating motor, left transmission mechanism, right transmission mechanism are moved and driven
To discharge position the gear block that gear is formed to blowing dolly can be fixedly installed, with to putting in blowing dolly on blowing platform
The position of trolley is defined.
During to avoiding non-blowing, the rotation of blowing wheel, it is provided with to form blowing wheel on blowing platform and stops
The braking mechanism of car, it includes the braking bracket 63 being fixedly installed on blowing platform, telescopic drive is equipped with braking bracket
Device 64, can be the telescopic drive that the cylinder or oil cylinder or electric cylinder that are assemblied on braking bracket or motor cooperatively form with screw mandrel
Device, the telescopic end of telescopic driver are connected with brake body 65, and in the present embodiment accompanying drawing, the brake body shown is circular brake
Disk, brake body is driven to contact to form brake with blowing wheel by the stretching of telescopic driver.Filled in the telescopic end of telescopic driver
With carrier block, driving plate is bolted with carrier block, and brake body is fixedly connected with carrier block bolt or screw mode.
In order to avoid during blowing dolly is transported, the rotation of blowing dolly, anti-rotation branch being equipped with blowing dolly
Frame 66, bending baffle plate 67 being provided with anti-rotation support, the middle part for bending baffle plate is connected on anti-rotation support by axis of rotation,
One end of bending baffle plate is equipped with brake shoes 68, and the other end and blowing wheel for bending baffle plate stagger, and one end is connected to anti-rotation
On support, the other end is connected to the elastic component (extension spring) 69 on bending baffle plate, in the presence of elastic component, brake shoes and blowing wheel
Contact produces friction brake power；Also it is fixedly connected with the telescopic end of telescopic driver 64 and drives bending flapper, so as to stops
The driving plate 70 that car block separates with blowing wheel.During blowing, telescopic driver stretches out one end of top pressure bending baffle plate, pulls
Elastic component, brake shoes is set to be separated with blowing wheel, brake shoes loses the stopping power to blowing wheel, and working as needs to stop to blowing dolly
Che Shi, telescopic driver then further stretch out, and drive brake body to be contacted with blowing wheel and produce brake weight, blowing wheel can not turn
It is dynamic.Material guiding bracket 92 is further fixedly arranged in the side of blowing platform, guide rack 93 is equipped with material guiding bracket, from unreeling machine
The tyre surface material that structure 50 is released is sent into ultrasonic wave cutting means 51 after guide rack to be cut.
Wherein, ultrasonic wave cutting means 51 include cut frame 71, be fixedly installed on frame is cut first baffle 72,
Second baffle 73, the delivery roll 74 of horizontal direction arrangement, delivery roll here are disposed between first baffle and second baffle
Can be arranged to it is identical with above-mentioned live-roller 8, not described here any more.It is fixedly connected with frame is cut across cutting in frame
Cut support 75, cut to be equipped with support and cut motor 76, the output end connection for cutting motor cuts reductor 77, and
The transmission belt of two two transmission wheels 78, connection transmission wheels, one of transmission wheel are connected with cutting the output end of reductor, passed
The defeated sliding shoe 79 for taking connection and following transmission belt to move, is fixed with the slide plate branch to be reciprocatingly slided for sliding shoe on support is cut
80 are held, ultrasonic wave cutting knife 81 is assemblied on sliding shoe, in the front and back of ultrasonic wave cutting knife, is respectively arranged with and is cut nip rolls
82, cut nip rolls and be assemblied on swinging mounting 83, and drive swinging mounting to rotate by cylinder 84, make to cut nip rolls and lift
Or fall.Two guide rods 85 are also fixedly connected between first baffle, second baffle, is arranged with along guide rod and slides on guide rod
Two dynamic movable plates 86, material blocking rod 87 is fixed respectively in two movable plate vertical directions, transfer roller can be assembled on material blocking rod, with
And centering screw stem 88 of the rolling assembling on first baffle, second baffle, centering screw stem one end are equipped with handwheel, are easy to rotate；
Two sections of screw threads being arranged symmetrically with the centre position of centering screw stem length direction, two movable plate difference are provided with centering screw stem
With one section of screw thread screw thread is formed to coordinate, so when rotating centering screw stem, can drive two movable plates phases from or phase conjunction state
Motion, so as to adjust the distance between material blocking rod, to adapt to the backgauge of different wide cut tyre surface materials and centering requirement.
The feeding pressure mechanism that binder is carried out to the material of output is provided with as shown in Figure 15-17, on movable stand, it includes two
Individual middle part rotates the bending material-pressing rack 89 for being arranged at movable stand both sides, rotates the nip rolls being arranged between two bending material-pressing racks
90, nip rolls is the thousand layers of roller used in industry, and thousand layers of roller are by rotating shaft 94 and multiple circular thousand synusia being set in rotating shaft
95 are formed；And it is assemblied on movable stand by driving bending material-pressing rack so that nip rolls lifting or the binder telescopic drive fallen
Device (cylinder or oil cylinder) 91.
The course of work of the present utility model is：Tire tread material out, enters ultrasound from unreeling structure by material guiding bracket
In ripple cutting means, subsequently into feed frame, by the action of puncturing device, acanthopore (fabrication hole, is vented on tyre surface
With), after the completion of severing, synchronous drive device starts to act, and tyre surface is driven, and is sent on drum, in feeding process, passes through centering
Middle device can act, tyre surface centering to the center of drum.After material head is upper to drum, thousand synusia nip rolls of front end push, and push down
Material head, drum rotation is tread wrapping on drum.In feeder process, the angle and length of feed can be adjusted as needed, it is full
Use under the different operating modes of foot.
Claims (10)
1. tire tread feeding device, including feed frame, it is characterised in that be provided with swing frame in feed frame, put
One end of dynamic framework is rotationally connected with feed frame, and the other end, which is provided with, drives what swing frame was swung at rotation connection
Folder between plane where swing driving mechanism, plane where changing swing frame by swing driving mechanism and feed frame
Angle；
It is provided with the swing frame in the reciprocating movable stand of swing frame, and in swing frame and movable stand
Between drive movable stand move moving drive mechanism；
Some live-rollers are disposed with along its direction of motion on the movable stand, and is arranged on movable stand to coordinate with live-roller and incites somebody to action
The feed drive mechanism that material on live-roller is transmitted.
2. tire tread feeding device as claimed in claim 1, it is characterised in that the feed drive mechanism includes fixation and set
The bearing frame being placed on movable stand, the driving shaft being arranged on bearing frame is rotated, and drive rotary shaft to turn around itself
Dynamic rotating drive mechanism；
It is defeated and at least one be set on driving shaft is equipped with output shaft on the swing span of driving shaft swing, swing span
Formed and be connected by transmission mechanism between shaft and driving shaft, be provided with driving wheel on output shaft, at the driving wheel
Cooperatively formed above live-roller with live-roller and driving force is produced to material therebetween, and drive swing span around actively
The driver that axle is swung.
3. tire tread feeding device as claimed in claim 1, it is characterised in that the end of the movable stand is provided with end
Centralising device, it includes being assemblied in two pedestals on movable stand, the lifting of elevating movement is respectively arranged with two pedestals
Frame, guiding carrier bar is fixedly installed between two cranes, and be sheathed on to be oriented on carrier bar and moved back and forth on the bar
Left centering structure, right centering structure, on a left side to middle structure and right to being formed between middle structure to middle passage；
And drive the lift drive mechanism of two crane synchronization lifting motions；Drive left centering structure, right centering structure phase
From or phase resultant motion clutch driving mechanism.
4. tire tread feeding device as claimed in claim 3, it is characterised in that the pedestal includes base, two fixations
The bar that is vertically directed being arranged on base, two are vertically directed bar upper end and are fixedly connected with footstock, and two are vertically directed bar and pass through
Crane, lifting screw is provided with footstock, lower end and the crane screw thread of the lifting screw coordinate, and rotate lifting screw
When, crane is being moved upwardly or downwardly along being vertically directed bar；
The lift drive mechanism includes dress and is assigned in two pedestals follow lifting screw to rotate on lifting screw two respectively
Drive, pass through transmission belt between two drives and form drive connection.
5. the tire tread feeding device as described in claim 3 or 4, it is characterised in that the clutch driving mechanism includes two
It is individual to rotate the synchronizing wheel being arranged on two cranes respectively, formed and be connected by timing belt between synchronizing wheel, and driven
Make left centering structure or right centering structure along the guiding reciprocating clutch-drive of carrier bar, the left centering structure, the right side
Centering structure follows timing belt to move with synchronous band connection respectively.
6. the tire tread feeding device as described in claim 3 or 4, it is characterised in that the left centering structure includes being arranged
In the kinematic nest for being oriented to carrier bar, the clamping block being connected in kinematic nest, the clamping passage of circle is formed in clamping block, and it is interspersed
Assembly rail in clamping passage, and it is connected to the locking piece that Assembly rail is locked in clamping block by clamping block, the assembling
The guide roller of multiple rotations is provided with bar, the outer peripheral face of guide roller forms the spigot surface to cave inward；
Above-mentioned right centering structure is identical with left centering structure.
7. the tire tread feeding device as any one of claim 1-4, it is characterised in that in the feed frame
The puncturing device that acanthopore is carried out to the material entered in movable stand is provided with, the puncturing device includes acanthopore support, holding pad, pressure
Stationary arrangement has multiple pricker groups, and the acanthopore guide plate below pricker group on flitch, on acanthopore guide plate
Offer the pilot hole being adapted with pricker group；And it is arranged at and drives the acanthopore of holding pad elevating movement to drive on acanthopore support
Dynamic device；The guide roller mechanism that support guide is formed to material is arranged at below acanthopore guide plate.
8. tire tread feeding device as claimed in claim 7, it is characterised in that feeding device also include unreeling structure, with
And the cutting means between unreeling structure and puncturing device；
The unreeling structure is arranged at and put including blowing platform, blowing dolly, the releasing bracket being arranged on blowing dolly, rotation
Expect the blowing wheel on support, and drive the discharge position of blowing dolly to discharge position on blowing platform to drive mechanism；
Discharge position drives mechanism to include bearing blowing dolly and drive left transmission mechanism, the right conveyer of blowing moving of car
Structure, and the left transmission mechanism of connection, the link gear of right transmission mechanism, and drive the power of left transmission mechanism or right transmission mechanism
Mechanism.
9. tire tread feeding device as claimed in claim 8, it is characterised in that be provided with blowing platform to blowing wheel shape
Into the braking mechanism of brake, it includes the braking bracket being fixedly installed on blowing platform, flexible drive is equipped with braking bracket
Dynamic device, the telescopic end of telescopic driver are connected with brake body, drive brake body to be connect with blowing wheel by the stretching of telescopic driver
Touch and form brake；
Anti-rotation support is equipped with blowing dolly, bending baffle plate is provided with anti-rotation support, the middle part for bending baffle plate rotates
It is connected on anti-rotation support, the one end for bending baffle plate is equipped with brake shoes, and one end is connected on anti-rotation support, and the other end connects
The elastic component being connected on bending baffle plate, in the presence of elastic component, brake shoes contacts with blowing wheel produces friction brake power；Stretching
The telescopic end of contracting driver, which is also fixedly connected with, drives bending flapper, so that the driving plate that brake shoes separates with blowing wheel.
10. the tire tread feeding device as any one of claim 1-4, it is characterised in that set on the movable stand
The feeding pressure mechanism that binder is carried out to the material of output is equipped with, it includes two middle parts and rotates the bending pressure for being arranged at movable stand both sides
Bin, the nip rolls being arranged between two bending material-pressing racks is rotated, and be assemblied on movable stand by driving bending binder
Frame is so that nip rolls lifting or the binder telescopic driver fallen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720433192.4U CN206884225U (en) | 2017-04-24 | 2017-04-24 | Tire tread feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720433192.4U CN206884225U (en) | 2017-04-24 | 2017-04-24 | Tire tread feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206884225U true CN206884225U (en) | 2018-01-16 |
Family
ID=61324494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720433192.4U Active CN206884225U (en) | 2017-04-24 | 2017-04-24 | Tire tread feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206884225U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053720B (en) * | 2017-04-24 | 2022-11-25 | 江苏佳禾智能装备有限公司 | Tire tread feeding device |
-
2017
- 2017-04-24 CN CN201720433192.4U patent/CN206884225U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053720B (en) * | 2017-04-24 | 2022-11-25 | 江苏佳禾智能装备有限公司 | Tire tread feeding device |
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