CN201092119Y - Giant engineering tyre forming machine - Google Patents
Giant engineering tyre forming machine Download PDFInfo
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- CN201092119Y CN201092119Y CNU2007201552156U CN200720155215U CN201092119Y CN 201092119 Y CN201092119 Y CN 201092119Y CN U2007201552156 U CNU2007201552156 U CN U2007201552156U CN 200720155215 U CN200720155215 U CN 200720155215U CN 201092119 Y CN201092119 Y CN 201092119Y
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Abstract
The utility model discloses a giant engineering tire make-up machine, this make-up machine adjustable buckle ring device include buckle ring and outer buckle ring in the automatically adjustable, buckle ring and outer buckle ring and make up by synchronization disc, crank, buckle ring dish, buckle ring claw, should buckle ring claw and include buckle ring claw slider and slider clamp, buckle ring dish and be equipped with the radial spout, buckle ring claw slider to fix in the radial spout of buckle ring dish through the slider clamp; a buckling ring disc with buckling ring claws is fixed on the synchronous disc; the synchronous disc is connected with a crank, and the crank is connected with a buckling ring claw slide block; the buckling ring disc of the outer buckling ring is arranged on a rotating bracket positioned on the left side of the main machine, and the synchronous disc of the outer buckling ring is connected with a cylinder; the fastening ring disk of the inner fastening ring is sleeved on the main shaft of the main machine, and the synchronous disk of the inner fastening ring is connected with the cylinder. The utility model discloses a giant engineering tire forming machine, which realizes the automation of the production process; the buckling ring device adopts an automatic adjustable buckling ring; eliminate inertial impact, prolong building drum life: the cloth is laid correctly, the work efficiency is high, and the quality is good; compacting uniformly; the safety, the appearance and the moving and the installation are convenient; because the integral base is adopted, most of the electrical installation is wired in the base, the integral base is attractive, and the installation is convenient.
Description
Technical field
The present invention relates to a kind of rubber tyre machinery, the improvement of relevant a kind of tyre building machine, particularly a kind of improvement of giant-scale engineering tyre make-up machine, i.e. LC-G10.00 giant-scale engineering tyre make-up machine.
Background technology
Original giant-scale engineering tyre make-up machine is homemade " 4# pressure roller bound edge cross-ply make-up machine ".It is the tire base that various component processing such as cord, tyre bead, infantees, tyre surface is shaped to engineering tyre.Pressure roller bound edge cross-ply make-up machine is just being packed and is being put, reaching power and control device etc. by cabinet, moulding stick device, lower compression roller device, back press roll device, outer bead ring and tire unloader, cord hanger, cord and forming.Outer bead ring is taked the fixed diameter structure, and the button loop diameter can not change, and a pair of bead ring only adapts to a kind of diameter tyre bead, and single gauge is used; Many specifications tire building will be changed the bead ring of corresponding specification, can use; During the same specification tire of many steel rings moulding, the steel ring diameter can't change, and is unfavorable for the tire construction technological progress; When changing the steel ring bore, need change a pair of bead ring by manual, and detain circle and easily steel ring is taken out of when returning, influence tire blank molding quality;
Folding drum device is brake inertia folding drum, and inertia impact is bigger to the wearing and tearing of head, influences the life-span of make-up machine; Last cover bandage mode moulding stick, operator's labour intensity is very big; The V-belt transmission is adopted in main transmission, and stationarity is poor, service life is short, and brake gear then adopts brake rim, and sensitivity is poor, inertia impact is bigger;
The bound edge mode adopts pressure roller bound edge and manual auxiliary method, engineering tyre is because the drum footpath of assembly drum is big, the drum family is higher, positive package operation is difficulty relatively, need armrest work industry, and assist roll extrusion with the back pressure roller, compacting is inhomogeneous, influence tire base quality, and labour intensity is big, and engineering tire building machine head volume and weight is all very big, and inertia impact to head influence in service life greatly.
Summary of the invention
In order to overcome the above-mentioned deficiency of prior art, the utility model provides a kind of improvement of giant-scale engineering tyre make-up machine, button coil apparatus automatic and adjustable, make-up machine cancellation inertia folding mode, replace oil cylinder rack-and-pinion folding drum device, make-up machine also includes the clamping draw-gear of leading matched with devices with the bandage expansion, and make-up machine includes the combined pressure roller device.
Button coil apparatus automatic and adjustable, 16 button circle pawls are installed in one group of synchronous disk mechanism, by the air cylinder driven synchronous disk, reach the purpose of synchronous adjustment button circle pawl diameter.This is adjustable, and the button coil apparatus includes the interior button circle of automatic and adjustable and buckles circle outward, should form by synchronous disk, crank, bead ring, button circle pawl with the outer circle of detaining by interior button circle, this button circle pawl comprises button circle pawl slide block and slide block folder, the three is an one, bead ring is provided with radial groove, will detain circle pawl slide block by the slide block folder and be fixed in the radial groove of bead ring; The bead ring that has button circle pawl is fixed on the synchronous disk; Synchronous disk is connected with crank, and crank is connected with button circle pawl slide block.
Should enclose the right side that is arranged on main frame by interior button, the bead ring that outer button encloses is installed on the runing rest that is positioned at the main frame left side, and its synchronous disk is connected with cylinder; Bead ring is contained in and expand on the runing rest of the same left side unit adjacent surface of leading device, and it can move axially and rotatablely move with the left side unit.The ball screw that is driven by hydraulic motor drives.Two groups of button circles all are to buckle circle work by Driven by Hydraulic Cylinder, finish the action of button circle.Button circle reducing technology requirement in the tire building has been satisfied in this invention.
Described giant-scale engineering tyre make-up machine cancellation inertia folding mode replaces oil cylinder rack-and-pinion folding drum device, and folding drum device is arranged on the right-hand member of main frame main shaft; This folding drum device includes oil cylinder, gear, drive plate, and the oil cylinder axle of two oil cylinders is fixed on the support; Be provided with axle sleeve between gear and the main shaft; Two oil cylinders are interposed in the both sides up and down of gear; Wall only is embedded with tooth bar, and two oil cylinder arm upper racks are meshed with gear; The drive plate that drives oil cylinder is connected with oil cylinder, and drive plate is connected with motor.The oil cylinder rack-and-pinion folding drum device of novel structure, folding drum mechanism and former rotate synchronously, and head is opened to fold and be need not to shut down, and helps steady transmission and operation, raises the efficiency; Stable drive is reliable, and noise is little, and the belt wheel physical dimension is little, and compact conformation is in light weight, and inertia is little, and is durable in use; The computer operation control system of complete machine can realize control and manual operation automatically, leaves to choose.Owing to adopted hydraulic drive, little, the folding drum of noise steadily overcomes the little deficiency of cylinder strength when opening the folding drum, simultaneously the shortcoming of assembly drum backfin when oil cylinder is equipped with hydraulic lock and has solved in rotation and compacting roll extrusion at a high speed.
Described bandage expands leads device and includes to expand and lead device, harmomegathus cylinder and expand guide shaft, and this expansion is led device and included some umbellate form support bars, studs with universal roller on the support bar; Described support bar and described expansion guide shaft flexibly connect, and the harmomegathus cylinder of control support bar harmomegathus is connected with the expansion guide shaft by linkage.It can be rotated to execute and put on the make-up machine spindle centerline according to the need of work of technical process, to finish positive and negative job contract skill of bandage and the work of button circle.
Described giant-scale engineering tyre make-up machine also includes the clamping draw-gear of leading matched with devices with the bandage expansion, be equipped with on this clamping draw-gear and expand and lead the one or more gripper jaw that support bar is complementary, this gripper jaw is arranged on the right side of host apparatus; This gripper jaw includes fixedly fixture block, movable clip block and gripper cylinder; Gripper cylinder is connected with movable clip block; Described fixedly fixture block and increment are held cylinder and are fixed on the gripper jaw holder.
Described giant-scale engineering tyre make-up machine includes the combined pressure roller device, in the former back, becomes certain inclination angle with base plane.This press-roller device includes cup type side pressure running roller, ball wire bar pair and support, and this support is provided with horizontal linear bearing track; Cup type side pressure running roller is to have radially, and axle moves and rotate three actuation mechanism of compression cup mechanism.Combined pressure roller revolves the opposite side of cup, pair of straight line pressure roller has been installed, the folding of combined pressure roller device, the transmission of advance and retreat all are to finish by ball wire bar pair and linear bearing track, and the two ends of this linear bearing track are connected with the motor that drives the side-to-side movement of cup type side pressure running roller respectively; The bottom of this support is being provided with vertical slide rail with the unsplit frame corresponding position.
Described support is on the unsplit frame; And this unsplit frame is provided with linear bearing orbit.
The utility model makes to the utlity model has following beneficial effect owing to devices such as employing automatic and adjustable button circles:
1. realized the automation of production technology: the button coil apparatus adopts automatic and adjustable button circle;
2. elimination inertia impact, prolong assembly drum service life: the utility model adopts oil cylinder rack-and-pinion rubbing folding drum, makes main shaft and axle sleeve relatively rotate certain angle, thereby folding assembly drum, can under non-stop-machine state, realize folding drum and Zhang Yuan, safety, reliable, no impulsive force; The secondary drum device of rolling over of the gear cylinder tooth bar of novel structure, folding drum mechanism and former rotate synchronously, and head is opened the folded shutdown that need not, and helps steady transmission and operation, raises the efficiency; The computer operation control system of complete machine can realize control and manual operation automatically, leaves to choose.Polywedge bet main transmission excellent performance, stable drive is reliable, and noise is little, and the belt wheel physical dimension is little, and compact conformation is in light weight, and inertia is little, and is durable in use;
3. go up cloth just, work efficiency height, quality be good; Device and clamping draw-gear are led in the utility model utilization expansion, make the clamping of cover bandage stablize, just go up cloth, and have reduced labourer's working strength, have improved operating efficiency;
4. compacting is even: the utility model adopts the combined pressure roller device, makes pressing very steady, and the folding of combined pressure roller device, the transmission of advance and retreat are all finished by ball wire bar pair and linear track bearing pair, guarantees precision, has prolonged service life.
5. safe, attractive in appearance, mobile and easy for installation: owing to adopt unsplit frame, electric installation is major part cabling in support also, and overall appearance is convenient to install;
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described further.
Fig. 1 is total figure of the whole machine of the utility model;
Fig. 2 A is the right TV structure schematic diagram of the folding drum device in the utility model;
Fig. 2 B is the cross-sectional view of the folding drum device in the utility model;
Fig. 3 expands the structural representation of leading device for bandage in the utility model;
Fig. 4 A be in the utility model the clamping draw-gear face structural representation;
Fig. 4 B is the left TV structure schematic diagram of clamping draw-gear in the utility model;
Fig. 5 A is the right TV structure schematic diagram of combined pressure roller device in the utility model;
Fig. 5 B be in the utility model the combined pressure roller device face structural representation;
Fig. 6 A is that adjustable button coil apparatus is faced structural representation in the utility model;
Fig. 6 B is an adjustable button coil apparatus left side TV structure schematic diagram in the utility model.
The specific embodiment
Tyre building machine is the assembling board of tire production, and various parts such as cord, tyre bead, infantees, tyre surface according to certain technology, are fitted and are processed into the tire base of tire.
As shown in Figure 1, be a preferred embodiment of the present utility model; This giant-scale engineering tyre make-up machine includes unsplit frame 18, rotation tailstock device 11, folding drum device 12, combined pressure roller device 17, adjustable button coil apparatus 15,16, bandage and expands and lead device 13, clamping draw-gear 14, main frame 19
Tailstock device 11, combined pressure roller device 17, interior button coil apparatus 16, clamping draw-gear 14, main frame 19, folding drum device 12 are installed on unsplit frame 18 from left to right successively.
As shown in Figure 1, described adjustable button coil apparatus includes the interior button circle of automatic and adjustable and buckles circle outward, and outer button circle 15 is installed on the runing rest, and outer button circle can be rotated and move left and right with rotation tailstock device; Wherein bandage expands to lead device 13 and outer button circle 15 becomes 90 to spend installation in the same horizontal plane of runing rest, promptly is vertically mounted on two adjacent sides of runing rest.
As shown in Figure 6, this adjustable button coil apparatus includes synchronous disk 61, bead ring 62, button circle pawl 63; This synchronous disk is the gear synchronous disk; Bead ring 62 is provided with 16 radial grooves 64, will detain circle pawl 63 by the slide block folder and be fixed in the radial groove 64 of bead ring 62; The bead ring 62 that has button circle pawl 63 is fixed on the synchronous disk 61; Relative position by screw and bead ring upper hopper chute 64 on the slide block on the adjusting button circle pawl can change the diameter of buckleing circle, inside and outside bead ring person is by air cylinder driven, each pinion has same size and five equilibrium layout in this, make each pinion 65 produce identical displacement in this way, thereby each crank drives each button circle pawl slide block 64 and produces identical radial displacement, make each slide block on same circumference, use to adapt to the different many specifications tire of diameter.
As shown in Figure 2, described giant-scale engineering tyre make-up machine employing active folding drum device 16 is that oil cylinder rack-and-pinion rubbing folding rouses; This is initiatively rolled over bulging device 16 and includes the tumbler 23 of taking along, variable-frequency and variable-speed motor 24, cylinder 23, gear 21, drive plate 25 more, is embedded with tooth bar 22 on oil cylinder 26 walls, and drive plate 25 is connected with motor 24; The main frame of this make-up machine is provided with main shaft 27, and gear 21 is fixed on the main frame main shaft 27, and main shaft 27 is provided with the axle sleeve (not shown), cylinder tooth bar 22 and gear 21 engagements; Variable-frequency and variable-speed motor 24 drives drive plate 25 by the transmission device 23 of taking along more and drives two cylinders 26, making tooth bar 22 driven gears 21 rotations on two cylinders, 26 walls is that the operation of folding drum is finished in the secondary rubbing of gear cylinder tooth bar, adopt the secondary rubbing folding of gear cylinder tooth bar drum, make main shaft and axle sleeve relatively rotate certain angle, thereby it is folding assembly drum, can under non-stop-machine state, realize folding drum and Zhang Yuan, safety, reliable, no impulsive force; Eliminate inertia impact, prolong assembly drum service life.
As shown in Figure 3, bandage expands leads device 13 and includes to expand and lead device 31, harmomegathus cylinder 33, expand guide shaft 36, transfer device 34, this expansion is led device 31 and is comprised some umbellate form support bars 37, stud with universal roller on the support bar 37, expand and lead device 31 and these expansion guide shaft 36 flexible connections, connect by the ball screw device between institute's expansion guide shaft 36 lower support bars; The opening and closing of device 31 are led in ball screw device and then control expansion that harmomegathus cylinder 33 expands on the guide shaft by linkage control;
Expand with bandage and to lead the supporting bandage clamping draw-gear 14 of device 13, be equipped with on this clamping device 14 as shown in Figure 4 and expand and lead the gripper jaw that support bar 37 is complementary, this gripper jaw includes fixedly fixture block 44 and movable clip block 42, gripper cylinder 41 folds up cloth with movable clip block 42, the advantage of this device be go up cloth just, work efficiency height, quality be good, safe and reliable, reduced operator's labour intensity.
As shown in Figure 5 in giant-scale engineering tyre former back, become certain inclination angle to be provided with combined pressure roller with base plane, its relative assembly drum can be made axially, radially reach pair of rolls arm 58 and self rotatablely move, and utilize the pressure of air duct and supporting transmission device, make peeling off and action such as sidewall side cut of the just bag of back pressure roller when finishing moulding, anti-package, compacting, tire base.For making device flexibility and reliability, safety durable, the combined pressure roller seat moves also and is finished by linear guides 55.Spiral arm 58 rotary speeies of band compression cup then can be by frequency control, to adapt to technological requirement and to improve work efficiency.
It is to have radially that the combined pressure roller device is installed a pair of cup type side pressure running roller 51 these pressure rollers, and axle moves and rotate three actuation mechanism of compression cup mechanism.Because a kind of make-up machine will satisfy the tire building of many specifications, the width of head, diameter and shoulder curve difference are so the axle moving mechanism, the footpath is moved and rotating mechanism is transmission by electricity, programming Control.
Combined pressure roller revolves the opposite side of cup, and pair of straight line pressure roller 52 has been installed, and substitutes the work of lower compression roller device.Its transmission is followed the rotation pressure roller and is worked simultaneously.
On the combination pressing wheel device support, two pairs of ballonets are housed respectively, the variation of random curve when tasting pressure roller work with benefit, pressing is very steady.The then available frequency control of its transmission can be set optimal roll extrusion curve movement.
The folding of combination pressing wheel device, the transmission of advance and retreat are all finished by ball wire bar pair and linear track bearing pair, guarantee precision, service life and light.
Described unsplit frame 18 is provided with linear bearing orbit, and the main transmission of this make-up machine is by frequency control and extraordinary motor line of YVP type frequency conversion energy-saving formula and polywedge bet transmission.Stable drive is reliable, and noise is little, and the belt wheel physical dimension is little, and compact conformation is in light weight, and inertia is little, and is durable in use.
Workflow of the present utility model and principle are:
Each parts of tire wrap successively by technological requirement and are posted on the assembly drum, the assembly drum spreading, bandage expands leads device 13 under the drive of rotation tailstock device 11, first bandage is sent to assembly drum, clamping draw-gear 14 is under the effect of gripper cylinder 41, movable clip block 42 moves down the clamping bandage, be enclosed within bandage on the assembly drum accurately, rotation tailstock device 11 clockwise rotates 90 °, make outer button circle towards assembly drum, along unsplit frame 18 will outside detain circle and 15 be sent to assembly drum, wire loop is interior, finish under outer button astragal is moving and buckle the circle operation, carry out pressure roller by combined pressure roller device 17 then, motor 53,54 drive ball wire bar pair 56 by connecting rod respectively, roller wheel 51 under the drive of ball wire bar pair 52 on linear bearing track 55 move left and right carry out pressure roller, this press-roller device also can be mobile on the direction of vertical and linear bearing track 57; Other bandages, cushion, tyre surface is operated successively, finishes operations for forming; After a fetus operations for forming is finished, variable-frequency and variable-speed motor 24 drives drive plate 25 by polywedge bet 23 and rotates, and then drive plate 25 drives the cylinder move left and right, make cylinder tooth bar 22 and gear 21 rubbings, make main shaft 27 and axle sleeve 28 relatively rotate certain angle, thus folding assembly drum, fetus after the moulding unloads, the assembly drum spreading begins the moulding of next tires, and assembly drum is folded up.
Claims (7)
1. giant-scale engineering tyre make-up machine, including main frame and support, bandage expands and leads device, adjustable button coil apparatus, rotation tailstock device, bandage clamping draw-gear, combined pressure roller device, this main frame is provided with main shaft, this rotation tailstock device is installed in the left end of main frame, this rotation tailstock device is provided with runing rest, turn-up and turn-down device and bandage expansion are led device and are contained in respectively on the support of adjacent two faces of rotation tailstock, and wherein turn-up and turn-down device is on a left side, and bandage expands leads device on the right side; It can be rotated to execute and put on the make-up machine spindle centerline according to the need of work of technical process, expands technology and the work of button circle led to finish bandage; It is characterized in that:
This make-up machine is adjustable, and the button coil apparatus includes the interior button circle of automatic and adjustable and buckles circle outward, should form by synchronous disk, crank, bead ring, button circle pawl with the outer circle of detaining by interior button circle, this button circle pawl comprises button circle pawl slide block and slide block folder, bead ring is provided with radial groove, will detain circle pawl slide block by the slide block folder and be fixed in the radial groove of bead ring; The bead ring that has button circle pawl is fixed on the synchronous disk; Synchronous disk is connected with crank, and crank is connected with button circle pawl slide block; Should be installed on the runing rest that is positioned at the main frame left side by the outer bead ring of detaining circle, its synchronous disk is connected with cylinder; Should be nested with on the main frame main shaft by the interior bead ring of detaining circle, its synchronous disk is connected with cylinder.
2. giant-scale engineering tyre make-up machine as claimed in claim 1, it is characterized in that: described giant-scale engineering tyre make-up machine includes folding drum device, the main frame of this giant-scale engineering tyre make-up machine is provided with main shaft, and described folding drum device is arranged on the right-hand member of main frame main shaft; This folding drum device includes oil cylinder, gear, drive, and the oil cylinder axle of two oil cylinders is fixed on the support; Be provided with axle sleeve between gear and the main shaft; Two oil cylinders are interposed in the both sides up and down of gear; Be embedded with tooth bar on the wall, rack and pinion is meshed; The drive that drives oil cylinder is connected with oil cylinder, and drive plate is connected with motor.
3. giant-scale engineering tyre make-up machine as claimed in claim 1 or 2, it is characterized in that: described bandage expands leads device and includes to expand and lead device, harmomegathus cylinder and expand guide shaft, this expansion is led device and is included some umbellate form support bars, studs with universal roller on the support bar; Described support bar and described expansion guide shaft flexibly connect, and the harmomegathus cylinder of control support bar harmomegathus is connected with the expansion guide shaft by linkage.
4. giant-scale engineering tyre make-up machine as claimed in claim 3 is characterized in that: be connected by the ball screw device between described expansion guide shaft and the support bar.
5. as claim 1 or 4 described giant-scale engineering tyre make-up machines, it is characterized in that: described giant-scale engineering tyre make-up machine also includes the clamping draw-gear of leading matched with devices with the bandage expansion, be equipped with on this clamping draw-gear and expand and lead the one or more gripper jaw that support bar is complementary, this gripper jaw is arranged on the right side of turn-up and turn-down device; This gripper jaw includes fixedly fixture block, movable clip block and gripper cylinder; Gripper cylinder is connected with movable clip block; Described fixedly fixture block and gripper cylinder are fixed on the gripper jaw holder.
6. as claim 1 or 4 described giant-scale engineering tyre make-up machines, it is characterized in that: described giant-scale engineering tyre make-up machine includes the combined pressure roller device, in giant-scale engineering tyre former back, become certain inclination angle with base plane, this press-roller device includes cup type side pressure running roller, ball wire bar pair and support, and this support is provided with horizontal linear bearing track; Cup type side pressure running roller is to have radially, axle moves and rotates three actuation mechanism of compression cup mechanism, combined pressure roller revolves the opposite side of cup, pair of straight line pressure roller has been installed, the folding of combined pressure roller device, the transmission of advance and retreat, all be to finish by ball wire bar pair and linear bearing track, the two ends of this linear bearing track are connected with the motor that drives the side-to-side movement of cup type side pressure running roller respectively; The bottom of this support is being provided with vertical slide rail with the unsplit frame corresponding position.
7. giant-scale engineering tyre make-up machine as claimed in claim 1 is characterized in that: described support is on the unsplit frame; And this unsplit frame is provided with linear bearing orbit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007201552156U CN201092119Y (en) | 2007-07-11 | 2007-07-11 | Giant engineering tyre forming machine |
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Application Number | Priority Date | Filing Date | Title |
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CNU2007201552156U CN201092119Y (en) | 2007-07-11 | 2007-07-11 | Giant engineering tyre forming machine |
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CNU2007201552156U Expired - Lifetime CN201092119Y (en) | 2007-07-11 | 2007-07-11 | Giant engineering tyre forming machine |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102218841A (en) * | 2011-06-03 | 2011-10-19 | 福建建阳龙翔科技开发有限公司 | Positive and negative-wrapping device of multi-specification tire forming machine |
CN107283886A (en) * | 2016-04-13 | 2017-10-24 | 福建建阳龙翔科技开发有限公司 | Many buckle ring quick-release positioners |
-
2007
- 2007-07-11 CN CNU2007201552156U patent/CN201092119Y/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102218841A (en) * | 2011-06-03 | 2011-10-19 | 福建建阳龙翔科技开发有限公司 | Positive and negative-wrapping device of multi-specification tire forming machine |
CN102218841B (en) * | 2011-06-03 | 2013-09-11 | 福建建阳龙翔科技开发有限公司 | Positive and negative-wrapping device of multi-specification tire forming machine |
CN107283886A (en) * | 2016-04-13 | 2017-10-24 | 福建建阳龙翔科技开发有限公司 | Many buckle ring quick-release positioners |
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