CN105437582A - Device for covering tire bead of tire with chafer fabric reversely - Google Patents
Device for covering tire bead of tire with chafer fabric reversely Download PDFInfo
- Publication number
- CN105437582A CN105437582A CN201511006720.XA CN201511006720A CN105437582A CN 105437582 A CN105437582 A CN 105437582A CN 201511006720 A CN201511006720 A CN 201511006720A CN 105437582 A CN105437582 A CN 105437582A
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- Prior art keywords
- capsule
- lock dog
- end cap
- cylinder
- piston
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
- B29D2030/3214—Locking the beads on the drum; details of the drum in the bead locking areas, e.g. drum shoulders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a device for covering a tire bead of a tire with chafer fabric reversely. By the adoption of the device, the problems that when reverse chafer fabric covering is conducted manually, attaching is not tight, the production efficiency is low, and the labor intensity of workers is high are solved. The device comprises a machine head shaft, a steel wire ring locking mechanism and a chafer fabric attaching mechanism. Wedge-shaped locking blocks of the locking mechanism are evenly distributed on the radial surface of a locking block end cover. A conical piston is arranged between a piston shaft and a cylinder body in a sliding fit mode and pushes the wedge-shaped locking blocks to slide on the locking block end cover in the radial direction. The two ends of a reverse covering capsule of the chafer fabric attaching mechanism are correspondingly fixed to the cylinder body and the locking block end cover through supporting cylinders respectively. An air cylinder vent hole in the machine head shaft is communicated with an air cylinder vent hole in an air cylinder gland. A first capsule vent hole and a second capsule vent hole in the machine head shaft are communicated with a first capsule inflation hole in the cylinder body and a second capsule inflation hole in the locking block end cover respectively. The device is simple in structure, convenient to operate, reliable in use and high in mechanization degree, and the labor intensity of workers is low.
Description
Technical field
The present invention relates to the equipment covering single bead-ring or bead-core with textile material, especially a kind of tyre chafer anti-package device.
Background technology
We know, in the production process of tire, need the tyre bead portion gluing-wrapping at tire, this infantees can play a protective role to wire loop and triangular rubber core, effectively improve the rigidity of tyre bead portion, thus improve the bearing capacity of tire.Meanwhile, by infantees anti-package between body cord and wire loop, form the buffering isolation strip of body cord and wire loop, effectively alleviate the wearing and tearing of tire in use between wire loop and bottom body cord, improve the service life of tire.
At present, market there is no the special equipment of tyre chafer anti-package, existing chafer anti-package adopts the mode of the manual anti-package of workman to realize, its problem that existence is wasted time and energy, labor strength is high.And find in process of production, the infantees of manual anti-package is easily choked with resentment between infantees and triangular rubber core, easily cause tyre rim tympanites, affect tire product quality; In addition, the infantees of the manual anti-package of workman is combined not tight with wire loop and triangular rubber core, easily cause tyre bead internal diameter size to reduce, tyre bead to forming machine cannot be arranged on bead ring, cause production efficiency low.
Summary of the invention
There is to overcome the artificial anti-package of existing infantees the deficiency that infantees laminating is tight, production efficiency is low, labor strength is large, the invention provides the tyre chafer anti-package device that a kind of structure is simple, easy to operate, use is reliable, production efficiency is high, labor strength is low.
The technical solution adopted for the present invention to solve the technical problems is: a kind of tyre chafer anti-package device, it comprises a head axle, a wire loop locking mechanism and an infantees fit body, the described link of head axle and the main shaft of tyre building machine connect, and it is characterized in that:
Described wire loop locking mechanism comprises a cylinder body, a piston axle, a tapered piston, a cylinder body gland, a lock dog end cap and some wedge shape lock dogs, wherein, described lock dog end cap is fixed on the fixed disk of head axle working end, described wedge shape lock dog is distributed on the sagittal plane of lock dog end cap through guide guiding, and the circumferential surface of wedge shape lock dog is provided with a ring elastic parts; Described cylinder body is fixed on lock dog end cap through fixture; Described piston axle is assemblied in cylinder body, and the cylinder body gland being fixed on cylinder ends by sealing coordinates its axial location with lock dog end cap; Described tapered piston between piston axle and cylinder body, is provided with some return unit at tapered piston and lock dog end cap through seal axial sliding fit; The conical surface of tapered piston and the lozenges relative sliding of wedge shape lock dog, promote wedge shape lock dog and radially slide on lock dog end cap;
Described infantees fit body comprises a reverse-wrapped capsule, capsule first support tube and capsule second support tube, first stiff end of described reverse-wrapped capsule presses solidly on cylinder block through the sealing of capsule first support tube, second stiff end of described reverse-wrapped capsule presses solidly on lock dog end cap through the sealing of capsule second support tube, and the utricule of reverse-wrapped capsule is received and is stacked on the outer peripheral face of capsule first support tube, capsule second support tube;
Have a through cylinder passage, capsule first passage and capsule second passage described head axle is corresponding with on main shaft; Cylinder gland has the cylinder charge hole of some connection plunger shaft, and each cylinder charge aperture cylinder flexible pipe is connected with cylinder passage; Cylinder body has some capsule first air-filled pores be connected with reverse-wrapped capsule, and each capsule first air-filled pore is connected with capsule first passage through capsule flexible pipe; Lock dog end cap has some capsule second air-filled pores be connected with reverse-wrapped capsule, and each capsule second air-filled pore is connected with capsule second passage through capsule flexible pipe.
Between head axle and piston axle, be provided with a spacer, this spacer is fixed on the fixed disk of head axle working end.
On described wedge shape lock dog, radial direction has deep gouge formula gathering sill, and described guide one end passes gathering sill and is fixed on lock dog end cap, and the other end is spacing in the deep gouge of gathering sill; Be provided with between adjacent wedge shape lock dog and penetrate groove, described fixture passes and penetrates groove and be connected on lock dog end cap; Wherein, described guide is guide pin; Described fixture is set bolt.
Described return unit comprises some guide rods and is sleeved on the spring on guide rod, one end of described guide rod is fixed on lock dog end cap, the other end stretches in the spring eye on tapered piston, and one end of described spring is pressed against on the diapire of spring eye, and the other end is pressed against on the sagittal plane of lock dog end cap.
The outer peripheral face of described wedge shape lock dog has stopper slot, and described ring elastic parts is inlaid in stopper slot.
First stiff end, the second stiff end of described reverse-wrapped capsule are respectively equipped with steel wire sealing ring, and the cross section of this steel wire sealing ring is rectangular.
The utricule of the reverse-wrapped capsule of corresponding wedge shape lock dog both sides is respectively equipped with annular antiseized stretch fabric.
Sealing ring is respectively equipped with between described piston axle and cylinder body gland, lock dog end cap.
Between described tapered piston and cylinder body, be provided with external diameter sealing ring, between described tapered piston and piston axle, be provided with inner diameter seal circle.
Guidance tape is provided with between described tapered piston and piston axle.
The present invention includes a head axle, a wire loop locking mechanism and an infantees fit body, the link of head axle and the main shaft of tyre building machine connect, wire loop locking mechanism comprises a cylinder body, a piston axle, a tapered piston, a cylinder body gland, a lock dog end cap and some wedge shape lock dogs, wedge shape lock dog is distributed on the sagittal plane of lock dog end cap, tapered piston is slidably fitted between piston axle and cylinder body, and tapered piston promotes wedge shape lock dog and radially slides on lock dog end cap; The two ends of the reverse-wrapped capsule of infantees fit body press solidly on cylinder body, lock dog end cap through capsule first support tube, capsule second support tube correspondence respectively; Head axle is corresponding with on main shaft has through cylinder passage, capsule first passage and capsule second passage, cylinder passage is connected with the cylinder charge hole that cylinder gland has, and capsule first passage, capsule second passage are connected with capsule second air-filled pore that capsule first air-filled pore that cylinder body has, lock dog end cap have respectively.Structure of the present invention is simple, easy to operate, uses reliable; Compared to artificial tyre chafer, the present invention realizes the mechanization of producing, and its production efficiency is high, labor strength is low.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is the assembling schematic diagram of wedge shape lock dog of the present invention.
Mark in figure: 1. head axle, 101. cylinder passages, 102. capsule first passages, 103. capsule second passages, 2. fixed disk, 3. wire loop locking mechanism, 301. cylinder body, 3011. capsule first air-filled pores, 302. piston axles, 303. tapered piston, 3031. spring eye, 304. cylinder body glands, 3041. cylinder charge hole, 305. lock dog end caps, 3051. capsule second air-filled pores, 306. wedge shape lock dogs, 3061. gathering sill, 3062. stopper slot, 3063. penetrate groove, 307. guide, 308. ring elastic parts, 309. fixture, 310. sealing ring, 311. seal, 3111. inner diameter seal circle, 3112. guidance tape, 3113. external diameter sealing ring, 312. return unit, 3121. guide rod, 3122. spring, 313. spacer, 4. infantees fit body, 401. reverse-wrapped capsule, 4011. the first stiff end, 4012. the second stiff end, 4013. utricule, 4014. steel wire sealing ring, 402. capsule first support tubes, 403. capsule second support tubes, 5. shaft coupling, 6. main shaft, 7. cylinder flexible pipe, 8. capsule flexible pipe, 9. cylinder quick connector, 10. air bag quick connector, 11. annular antiseized stretch fabrics.
Detailed description of the invention
In FIG, a kind of tyre chafer anti-package device, it comprises head axle 1, wire loop locking mechanism 3 and an infantees fit body 4.Wherein, the link of head axle 1 connects with the main shaft 6 of tyre building machine through a shaft coupling 5.
As shown in Figure 1, wire loop locking mechanism 3 comprises cylinder body 301, piston axle 302, tapered piston 303, cylinder body gland 304, lock dog end cap 305 and some wedge shape lock dogs 306.
In FIG, on the fixed disk 2 of lock dog end cap 305 through being threaded in head axle 1 working end.
As shown in Figure 1 and Figure 2, wedge shape lock dog 306 is distributed on the sagittal plane of lock dog end cap 305 through guide 307 guiding.Consider the anufacturability of wedge shape lock dog 306 and evenly exert a force to wire loop, the outer peripheral face of this wedge shape lock dog 306 can be encircled into a rounded face, and meanwhile, in the present embodiment, the quantity set of wedge shape lock dog 306 is 24 pieces.
As shown in Figure 1 and Figure 2, on wedge shape lock dog 306, radial direction has deep gouge formula gathering sill 3061, guide 307 one end passes gathering sill 3061 and is fixed on lock dog end cap 305, the other end is spacing in the deep gouge of gathering sill 3061, wedge shape lock dog 306 is under the guiding of guide 307, and the sagittal plane along lock dog end cap 305 radially slides.It should be noted that, guide 307 can be the director element of guide pillar or guide pin or guide blot or other routines, and in the present embodiment, guide 307 preferentially selects guide pin.
Reset to realize positive lock location to wire loop and realizing wedge shape lock dog 306 retraction, as shown in Figure 1, the circumferential surface of wedge shape lock dog 306 is set with a ring elastic parts 308, ring elastic parts 308 is a cyclic spring adhesive tape, and this cyclic spring adhesive tape is inlaid in the stopper slot 3062 that wedge shape lock dog 306 circumferential surface has.
As shown in Figure 1 and Figure 2, be provided with and penetrate groove 3063 between adjacent wedge shape lock dog 306, fixture 309 passes and penetrates groove 3063 and be fastened on lock dog end cap 305 by cylinder body 301.Fixture 309 can be the fixture of conventional steady pin or fixing weldering nail or set bolt and other routines, and consider the mounting or dismounting efficiency of cylinder body 301, in the present embodiment, fixture 309 preferentially selects set bolt.
In FIG, piston axle 302 is assemblied in cylinder body 301, and the cylinder body gland 304 being fixed on cylinder body 301 end by sealing coordinates its axial location with lock dog end cap 305.For improving sealing property, between piston axle 302 and cylinder body gland 304, between piston axle 302 and lock dog end cap 305, O RunddichtringO 310 is housed respectively.
In FIG, tapered piston 303 through seal 311 axial sliding fit between piston axle 302 and cylinder body 301, some return units 312 are provided with between tapered piston 303 and lock dog end cap 305, the conical surface of tapered piston 303 and the lozenges relative sliding of wedge shape lock dog 306, promote wedge shape lock dog 306 and radially slide on lock dog end cap 305.
Further illustrate, in FIG, seal 311 is included in and is provided with inner diameter seal circle 3111 between tapered piston 303 and piston axle 302 and is provided with external diameter sealing ring 3113 between tapered piston 303 and cylinder body 301.In order to avoid tapered piston 303 inner circle produces with piston axle 302, tapered piston 303 cylindrical the wearing and tearing directly contacting, reduce tapered piston 303 with cylinder body 301, inner diameter seal circle 3111, external diameter sealing ring 3113 all adopt star sealing ring 310.
In FIG, between tapered piston 303 and piston axle 302, cylinder body 301, be also provided with guidance tape 3112, it can play good support and guide effect between tapered piston 303 and piston axle 302, cylinder body 301.
As shown in Figure 1, return unit 312 comprises some guide rods 3121 and the spring 3122 be sleeved on guide rod 3121.The threaded one end of guide rod 3121 is fixed on lock dog end cap 305, and the other end stretches in the spring eye 3031 on tapered piston 303, and one end of spring 3122 is pressed against on the diapire of spring eye 3031, and the other end is pressed against on the sagittal plane of lock dog end cap 305.
For convenience of wire loop locking mechanism 3 dismounting and meet the applicability of head axle 1 pair of wire loop locking mechanism 3, as shown in Figure 1, be set with a spacer 313 between head axle 1 and piston axle 302, this spacer 313 screw thread is fixed on the fixed disk 2 of head axle 1 working end.
In FIG, infantees fit body 4 comprises reverse-wrapped capsule 401, capsule first support tube 402 and capsule second support tube 403.
As shown in Figure 1, first stiff end 4011 of reverse-wrapped capsule 401 presses solidly on cylinder block 301 through the sealing of capsule first support tube 402, second stiff end 4012 of reverse-wrapped capsule 401 presses solidly on lock dog end cap 305 through the sealing of capsule second support tube 403, and the utricule 4013 of reverse-wrapped capsule 401 is received and is stacked on the outer peripheral face of capsule first support tube 402, capsule second support tube 403.
For improve reverse-wrapped capsule 401 press solidly reliability, as shown in Figure 1, first stiff end 4011 and the second stiff end 4012 of reverse-wrapped capsule 401 are respectively equipped with steel wire sealing ring 4014, and the cross section of this steel wire sealing ring 4014 selects the stressed rectangle not easily rolled.
As shown in Figure 1, through cylinder passage 101, capsule first passage 102 and capsule second passage 103 is had head axle 1 is corresponding with on main shaft 6.
Cylinder gland has the cylinder charge hole 3041 of some connection plunger shaft, and each cylinder charge hole 3041 is connected with cylinder passage 101 through cylinder flexible pipe 7.The quantity in cylinder charge hole 3041 requires setting according to the lock speed of wire loop locking mechanism 3 pairs of tyre beads, and as shown in Figure 1, in the present embodiment, the quantity in cylinder charge hole 3041 is 3, and it is distributed on cylinder gland.
As shown in Figure 1, cylinder body 301 has some capsule first air-filled pores 3011 be connected with reverse-wrapped capsule 401, and each capsule first air-filled pore 3011 is connected with capsule first passage 102 through capsule flexible pipe 8; Lock dog end cap 305 has some capsule second air-filled pores 3051 be connected with reverse-wrapped capsule 401, and each capsule second air-filled pore 3051 is connected with capsule second passage 103 through capsule flexible pipe 8.The quantity of capsule first air-filled pore 3011, capsule second air-filled pore 3051 all sets according to the anti-package rate request of infantees fit body 4 pairs of infantees, in the present embodiment, the quantity of capsule first air-filled pore 3011, capsule second air-filled pore 3051 is respectively 3, and it is distributed on cylinder body 301, lock dog end cap 305 respectively.
For improving dismounting efficiency, at the both ends of cylinder flexible pipe 7, capsule flexible pipe 8, correspondence is provided with cylinder quick connector 9, air bag quick connector 10 respectively, can connect fast with corresponding air-filled pore or passage easily.
For preventing, on the sticky glutinous anti-package air bag 401 of infantees, the utricule 4013 of the reverse-wrapped capsule 401 of corresponding wedge shape lock dog 306 both sides being provided with annular antiseized stretch fabric 11.
When the present invention uses, gas is passed in cylinder passage 101, cylinder flexible pipe 7,3041 pairs, cylinder charge hole plunger shaft, gas push tapered piston 303 slides axially between piston axle 302 and cylinder body 301, promote wedge shape lock dog 306 to radially slide on lock dog end cap 305, wire loop on ring elastic parts on wedge shape lock dog 306 circumferential surface 308 pairs of tyre beads locks, and meanwhile, reverse-wrapped capsule 401 pressure is divided into two cavitys, and wire loop can not produce displacement, guarantee infantees accurate positioning; After wire loop is locked, respectively by capsule first passage 102 on head axle 1, capsule second passage 103 through capsule flexible pipe 8, capsule first air-filled pore 3011 and capsule second air-filled pore 3051 press to reverse-wrapped capsule 401 simultaneously every two cavitys in inflate, guarantee that reverse-wrapped capsule 401 both sides bulging is in the same size, by the infantees anti-package that is sticky on anti-package air bag 401 on wire loop and triangular rubber core.When infantees anti-package completes, reverse-wrapped capsule 401 starts exhaust, and tapered piston 303 axially resets under the active force of return unit 312 and ring elastic parts 308, simultaneously wedge shape lock dog 306 return under the active force of ring elastic parts 308, and tyre bead then unloads smoothly.
Structure of the present invention is simple, easy to operate, and use reliable, production efficiency is high, and labor strength is low.
Claims (10)
1. a tyre chafer anti-package device, it comprises a head axle, a wire loop locking mechanism and an infantees fit body, and the described link of head axle and the main shaft of tyre building machine connect, and it is characterized in that:
Described wire loop locking mechanism comprises a cylinder body, a piston axle, a tapered piston, a cylinder body gland, a lock dog end cap and some wedge shape lock dogs, wherein, described lock dog end cap is fixed on the fixed disk of head axle working end, described wedge shape lock dog is distributed on the sagittal plane of lock dog end cap through guide guiding, and the circumferential surface of wedge shape lock dog is provided with a ring elastic parts; Described cylinder body is fixed on lock dog end cap through fixture; Described piston axle is assemblied in cylinder body, and the cylinder body gland being fixed on cylinder ends by sealing coordinates its axial location with lock dog end cap; Described tapered piston between piston axle and cylinder body, is provided with some return unit at tapered piston and lock dog end cap through seal axial sliding fit; The conical surface of tapered piston and the lozenges relative sliding of wedge shape lock dog, promote wedge shape lock dog and radially slide on lock dog end cap;
Described infantees fit body comprises a reverse-wrapped capsule, capsule first support tube and capsule second support tube, first stiff end of described reverse-wrapped capsule presses solidly on cylinder block through the sealing of capsule first support tube, second stiff end of described reverse-wrapped capsule presses solidly on lock dog end cap through the sealing of capsule second support tube, and the utricule of reverse-wrapped capsule is received and is stacked on the outer peripheral face of capsule first support tube, capsule second support tube;
Have a through cylinder passage, capsule first passage and capsule second passage described head axle is corresponding with on main shaft; Cylinder gland has the cylinder charge hole of some connection plunger shaft, and each cylinder charge aperture cylinder flexible pipe is connected with cylinder passage; Cylinder body has some capsule first air-filled pores be connected with reverse-wrapped capsule, and each capsule first air-filled pore is connected with capsule first passage through capsule flexible pipe; Lock dog end cap has some capsule second air-filled pores be connected with reverse-wrapped capsule, and each capsule second air-filled pore is connected with capsule second passage through capsule flexible pipe.
2. a kind of tyre chafer anti-package device according to claim 1, it is characterized in that: between head axle and piston axle, be provided with a spacer, this spacer is fixed on the fixed disk of head axle working end.
3. a kind of tyre chafer anti-package device according to claim 1, it is characterized in that: on described wedge shape lock dog, radial direction has deep gouge formula gathering sill, described guide one end passes gathering sill and is fixed on lock dog end cap, and the other end is spacing in the deep gouge of gathering sill; Be provided with between adjacent wedge shape lock dog and penetrate groove, described fixture passes and penetrates groove and be connected on lock dog end cap; Wherein, described guide is guide pin; Described fixture is set bolt.
4. a kind of tyre chafer anti-package device according to claim 1, it is characterized in that: described return unit comprises some guide rods and is sleeved on the spring on guide rod, one end of described guide rod is fixed on lock dog end cap, the other end stretches in the spring eye on tapered piston, one end of described spring is pressed against on the diapire of spring eye, and the other end is pressed against on the sagittal plane of lock dog end cap.
5. a kind of tyre chafer anti-package device according to claim 1, is characterized in that: on the outer peripheral face of described wedge shape lock dog, have stopper slot, described ring elastic parts is inlaid in stopper slot.
6. a kind of tyre chafer anti-package device according to claim 1, is characterized in that: on first stiff end, the second stiff end of described reverse-wrapped capsule, be respectively equipped with steel wire sealing ring, the cross section of this steel wire sealing ring is rectangular.
7. a kind of tyre chafer anti-package device according to claim 1, is characterized in that: on the utricule of the reverse-wrapped capsule of corresponding wedge shape lock dog both sides, be respectively equipped with annular antiseized stretch fabric.
8. a kind of tyre chafer anti-package device according to claim 1, is characterized in that: between described piston axle and cylinder body gland, lock dog end cap, be respectively equipped with sealing ring.
9. a kind of tyre chafer anti-package device according to claim 1, is characterized in that: between described tapered piston and cylinder body, be provided with external diameter sealing ring, is provided with inner diameter seal circle between described tapered piston and piston axle.
10. a kind of tyre chafer anti-package device according to claim 1 or 9, is characterized in that: between described tapered piston and piston axle, be also provided with guidance tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511006720.XA CN105437582B (en) | 2015-12-29 | 2015-12-29 | A kind of tyre chafer anti-package device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511006720.XA CN105437582B (en) | 2015-12-29 | 2015-12-29 | A kind of tyre chafer anti-package device |
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| Publication Number | Publication Date |
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| CN105437582A true CN105437582A (en) | 2016-03-30 |
| CN105437582B CN105437582B (en) | 2017-11-28 |
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| CN201511006720.XA Active CN105437582B (en) | 2015-12-29 | 2015-12-29 | A kind of tyre chafer anti-package device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773878A (en) * | 2016-05-13 | 2016-07-20 | 中策橡胶集团有限公司 | Forming mold of tire building capsule body |
| CN105799097A (en) * | 2016-05-13 | 2016-07-27 | 中策橡胶集团有限公司 | Vulcanizing die and vulcanizing method for bladder body of tire building bladder |
| CN105818408A (en) * | 2016-05-13 | 2016-08-03 | 中策橡胶集团有限公司 | Tire molding capsule device and preparation method thereof |
| CN105922616A (en) * | 2016-05-23 | 2016-09-07 | 怡维怡橡胶研究院有限公司 | Tire molding method |
| CN105965927A (en) * | 2016-05-23 | 2016-09-28 | 怡维怡橡胶研究院有限公司 | Turn-up device |
| CN105965926A (en) * | 2016-05-23 | 2016-09-28 | 怡维怡橡胶研究院有限公司 | Tire forming method |
| CN106003774A (en) * | 2016-05-13 | 2016-10-12 | 中策橡胶集团有限公司 | Capsule body of tire forming capsule and preparing method of capsule body |
| CN109927326A (en) * | 2019-03-27 | 2019-06-25 | 青岛双星橡塑机械有限公司 | Turn-up and turn-down device and tyre building machine with it |
| CN110884182A (en) * | 2018-09-11 | 2020-03-17 | Vmi荷兰公司 | Tyre building drum with bladder or sleeve |
| CN112318909A (en) * | 2019-08-05 | 2021-02-05 | 广东日星机械科技有限公司 | One-time method mechanical drum for small spare tire |
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| JPH0255125A (en) * | 1988-08-18 | 1990-02-23 | Toyo Tire & Rubber Co Ltd | Turn-up apparatus of tire molding machine |
| CN102555249A (en) * | 2012-01-09 | 2012-07-11 | 中北大学 | Piston driving mechanical turn-up assembly drum of all-steel radial tires |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818408B (en) * | 2016-05-13 | 2019-01-18 | 中策橡胶集团有限公司 | A kind of tyre moulding capsules device and preparation method thereof |
| CN105799097A (en) * | 2016-05-13 | 2016-07-27 | 中策橡胶集团有限公司 | Vulcanizing die and vulcanizing method for bladder body of tire building bladder |
| CN105818408A (en) * | 2016-05-13 | 2016-08-03 | 中策橡胶集团有限公司 | Tire molding capsule device and preparation method thereof |
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| CN105965926A (en) * | 2016-05-23 | 2016-09-28 | 怡维怡橡胶研究院有限公司 | Tire forming method |
| CN105965926B (en) * | 2016-05-23 | 2018-07-27 | 怡维怡橡胶研究院有限公司 | A kind of tire moulding method |
| CN105922616A (en) * | 2016-05-23 | 2016-09-07 | 怡维怡橡胶研究院有限公司 | Tire molding method |
| CN105922616B (en) * | 2016-05-23 | 2018-08-28 | 怡维怡橡胶研究院有限公司 | A kind of tire moulding method |
| CN110884182A (en) * | 2018-09-11 | 2020-03-17 | Vmi荷兰公司 | Tyre building drum with bladder or sleeve |
| US11518128B2 (en) | 2018-09-11 | 2022-12-06 | Vmi Holland B.V. | Tire building drum with a bladder or sleeve |
| CN109927326A (en) * | 2019-03-27 | 2019-06-25 | 青岛双星橡塑机械有限公司 | Turn-up and turn-down device and tyre building machine with it |
| CN112318909A (en) * | 2019-08-05 | 2021-02-05 | 广东日星机械科技有限公司 | One-time method mechanical drum for small spare tire |
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| CN105437582B (en) | 2017-11-28 |
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