CN207825302U - A kind of tire-mold side plate and tire-mold - Google Patents
A kind of tire-mold side plate and tire-mold Download PDFInfo
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- CN207825302U CN207825302U CN201721926962.5U CN201721926962U CN207825302U CN 207825302 U CN207825302 U CN 207825302U CN 201721926962 U CN201721926962 U CN 201721926962U CN 207825302 U CN207825302 U CN 207825302U
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- mold
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Abstract
The utility model is related to tire manufacturing arts, it is intended to improve the tire side after vulcanizing in the prior art and the problem of glue hair and overlap occur, provide a kind of tire-mold side plate and tire-mold.Tire-mold side plate provided by the utility model includes side plate body and the circumferentially spaced multiple side panels being arranged on side plate body, exhaust passage is formed between sides adjacent plate, when work, gas from mold cavity is discharged by exhaust passage, without opening up gas vent exhaust, avoids the tire side after vulcanization and the problem of glue hair occur.Side panels circumferentially movably coordinate with side plate body, make being evenly distributed for exhaust passage, exhaust is more abundant, and deflation rate is faster.
Description
Technical field
The utility model is related to tire manufacturing arts, in particular to a kind of tire-mold side plate and tire-mold.
Background technology
When tyre vulcanization, needed in activating mold clamping process by the gas discharge between side plate and tire base, for a long time
Method be side plate position be arranged gas vent, but gas vent while gas be discharged also can by sizing material from stomata discharge,
Many glue hairs are formed in tire side.The side plate that gas vent is arranged there is problems：1. vulcanizing the tire unsightly, take turns
Before tire manufacture, these glue hairs are trimmed if necessary, can also increase the cost of labor of tire plant；2. the glue hair trimmed can only be done
For waste disposal, raw material are wasted, glue hair natural degradation is difficult, pollutes environment；3. gas vent is easy to block, to ensure vulcanization just
It often carries out, needs periodically to stop production and gas vent is dredged, reduce the curing efficiency of tire plant；4. air-hole blockage or stomata
It arranges unreasonable, it is also possible to which the defects of appearance causes tire starved, scar since die venting is unsmooth leads to the tire after vulcanization
It as substandard products or scraps, reduces the yield rate of tire；5. side plate and steel ring are used cooperatively, due to steel ring in tire vulcanization process
Side plate and steel ring matching part can be caused gap occur, finning occurs in tire by the pressure of central authority.
Utility model content
The purpose of this utility model is to provide a kind of tire-mold side plates, to improve the tire after vulcanizing in the prior art
There is the problem of glue hair in side.
Another of the utility model is designed to provide a kind of tire-mold, has above-mentioned tire-mold side plate.
What the embodiments of the present invention were realized in：
A kind of tire-mold side plate comprising cricoid side plate body；And circumferentially spaced setting is on side plate body
Multiple side panels；Wherein exhaust passage is formed between sides adjacent plate；The side panels can circumferentially live with the side plate body
Coordinate dynamicly.
In one embodiment of the utility model：
It is provided with the first anti-delinking part in above-mentioned side panels, the second anti-delinking part is provided on side plate body；First anti-delinking part and the
Two anti-delinking parts coordinate, and make side panels axial restraint.
In one embodiment of the utility model：
First anti-delinking part coordinates with the second anti-delinking part, for making side panels axially and radially fix.
In one embodiment of the utility model：
Above-mentioned first anti-delinking part is that be opened on side plate body anti-is disengaged from the groove, and the second anti-delinking part is anti-in the side panels
De- protrusion, it is anti-to be disengaged from the groove and anticreep male cooperation.
In one embodiment of the utility model：
Above-mentioned side panels include multiple first side panels and at least one second side panels；Second anti-delinking part is arranged first
In side panels, the position that the first side panels are installed on side plate body is arranged in the first anti-delinking part；Second side panels are fixed with side plate body
Connection, the first side panels are circumferentially movably connected with side plate body.
In one embodiment of the utility model：
It is above-mentioned to prevent being disengaged from the groove with opposite the first contact surface and the second contact surface；Along the radial direction of side plate body, the first contact surface
The distance between second contact surface is gradually reduced.
In one embodiment of the utility model：
Above-mentioned tire-mold side plate further includes the first pressing plate, and side panels periphery is provided with the first protrusion, the first raised sandwiched
Between the first pressing plate and side plate body；First pressing plate is fixedly connected with side plate body.
In one embodiment of the utility model：
Above-mentioned tire-mold further includes the second pressing plate, and the second pressing plate and the first pressing plate are separately positioned on the both sides of side panels；
Side panels are provided with the second protrusion, and the second protrusion is folded between the second pressing plate and side plate body；Second pressing plate is fixed with side plate body
Connection.
In one embodiment of the utility model：
Above-mentioned tire-mold further includes the second screw, and through-hole is provided in the second protrusion；Second screw passes through the second pressing plate
And through-hole is spirally connected with side plate body；The diameter of through-hole is more than the diameter of the second screw, so that side panels can be circumferentially movable.
In one embodiment of the utility model：
The width of above-mentioned exhaust passage is 0.02mm-0.05mm.
In one embodiment of the utility model：
Above-mentioned side panels have the mating surface coordinated with steel ring, the coefficient of thermal expansion of side panels and the coefficient of thermal expansion of steel ring
It is different.
In one embodiment of the utility model：
The material of above-mentioned side panels is aluminium.
A kind of tire-mold, including any one of the above tire-mold side plate.
The advantageous effect of the utility model embodiment is：
The embodiments of the present invention provide a kind of tire-mold side plate comprising side plate body and circumferentially spaced setting
Side panels on side plate body form exhaust passage between sides adjacent plate, in the course of work of tire-mold, come from mold
The gas of cavity is discharged by exhaust passage, avoids the tire side opened up on side plate caused by gas vent exhaust and glue occurs
The problem of hair, production cost is reduced, production efficiency is improved.Since side panels circumferentially movably coordinate with side plate body,
The distribution of the exhaust passage formed between adjacent side plates piece can be made more uniform, keep exhaust more abundant, exhaust effect is more preferable.
Tire-mold provided by the utility model, including above-mentioned tire-mold side plate, therefore also there is the wheel after vulcanization
Sidewall face is not in the advantageous effect of glue hair.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the part section structural representation for the tire-mold side plate that the utility model embodiment 1 provides；
Fig. 2 is in Fig. 1 II to structural schematic diagram；
Fig. 3 is the partial cutaway schematic for the tire-mold side plate latus inframedium body that the utility model embodiment 1 provides；
Fig. 4 is the partial cutaway schematic of the first side panels in the tire-mold side plate that the utility model embodiment 1 provides；
Fig. 5 is the partial cutaway schematic of the second side panels in the tire-mold side plate that the utility model embodiment 1 provides；
Fig. 6 is in Fig. 2 VI to structural schematic diagram；
VII-VII to sectional view in Fig. 7 Fig. 2；
Fig. 8 is the part section structural representation for the tire-mold side plate that the utility model embodiment 2 provides；
Fig. 9 is in Fig. 8 Ⅸ to structural schematic diagram；
Figure 10 is the partial cutaway schematic for the tire-mold side plate latus inframedium body that the utility model embodiment 2 provides；
Figure 11 is in Figure 10 Ⅺ to structural schematic diagram；
Figure 12 is the part section signal of third side panels in the tire-mold side plate that the utility model embodiment 2 provides
Figure；
Figure 13 is the part section signal of the 4th side panels in the tire-mold side plate that the utility model embodiment 2 provides
Figure；
Figure 14 is the part section structural representation for the tire-mold that the utility model embodiment 3 provides.
Icon：010- tire-molds；011- upper covers；012- pedestals；013- pattern blocks；014- lead rings mechanism；015- molds
Cavity；100- tire-mold side plates；110- side plate bodies；111- continuing surfaces；113- is anti-to be disengaged from the groove；The first contact surfaces of 113a-；113b-
Second contact surface；113d- is open；The second mounting grooves of 113c-；The second threaded holes of 114-；115- internal ring portions；116- outer portions；
117- connecting plates；120- side panels；The sidewalls 121- first cure face；122- mating surfaces；123- is by continuing surface；The first side plates of 125-
Piece；1251- anticreep protrusions；1251a- third contact surfaces；The 4th contact surfaces of 1251b-；The second side panels of 126-；126a- first pacifies
Tankage；127- third side panels；127a- link slots；The 4th side panels of 128-；131- exhaust passages；131a- exhaust gaps；
131b- air discharge ducts；132- circumferential direction air discharge ducts；The circumferential air discharge ducts of 132a- first；The circumferential air discharge ducts of 132b- second；133- is radially arranged
Air drain；141- blocks；The first screws of 142-；The second screws of 143-；The first pressing plates of 151-；The second pressing plates of 152-；161- first is convex
It rises；The second protrusions of 162-；162a- through-holes；171- holding tanks.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments of the present invention to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the utility model embodiment, it should be noted that term " first ", " second " etc. are only used for distinguishing
Description, is not understood to indicate or imply relative importance.
Embodiment 1：
Fig. 1 be tire-mold side plate 100 provided in this embodiment part section structural representation, Fig. 2 be Fig. 1 in II to
Structural schematic diagram.Incorporated by reference to referring to Figures 1 and 2, the present embodiment provides a kind of tire-mold side plates 100 comprising cricoid side
Plate body 110 and the circumferentially spaced multiple side panels 120 being arranged on side plate body 110 form exhaust between sides adjacent plate 120
Channel 131.Side panels 120 circumferentially movably coordinate with side plate body 110.
Tire-mold side plate 100 provided in this embodiment is further described below：
Fig. 3 is the partial cutaway schematic of 100 latus inframedium body 110 of tire-mold side plate provided in this embodiment.It please refers to
Fig. 3, in the present embodiment, side plate body 110 is in annular shape.Side plate body 110 has the continuing surface 111 for accepting side panels 120.
On continuing surface 111, it is provided with along the circumferencial direction of side plate body 110 and prevents being disengaged from the groove 113, it is anti-to be disengaged from the groove 113 with for convex with anticreep
The the first contact surface 113a and the second contact surface 113b, the first contact surface 113a and the second contact surface 113b for playing 1251 cooperations are opposite
Setting, anti-113 section radially that is disengaged from the groove is inverted trapezoidal, radially outward direction, prevents being disengaged from the groove 113 the first contact surface
The distance of 113a to continuing surface 111 is gradually reduced, and the distance of the second contact surface 113b to continuing surface 111 gradually increases.
Incorporated by reference to referring to Figures 1 and 2, in the present embodiment, side panels 120 are aluminium flake.Side panels 120 are circumferentially spaced to be set
Set on side plate body 110, side panels 120 have sidewall first cure face 121, for the mating surface 122 that coordinates with steel ring and
It is opposite with sidewall first cure face 121 by continuing surface 123.The shapes and sizes of side panels 120 are according to exhaust demand and sidewall
Content determines.
Fig. 4 is the part section structural representation of the first side panels 125 in tire-mold side plate 100 provided in this embodiment
Figure.Incorporated by reference to reference to Fig. 2 and Fig. 4, in the present embodiment, side panels 120 include multiple first side panels 125 and a second side
Plate 126.First side panels 125 are provided with anticreep protrusion 1251, the geomery of anticreep protrusion 1251 is disengaged from the groove 113 phases with anti-
Matching, in the present embodiment, anticreep protrusion 1251 has by continuing surface 123 and opposite third contact surface 1251a and the 4th
Contact surface 1251b, cross sectional shape is trapezoidal, radially outward direction, with the anti-third contact surface for being disengaged from the groove 113 cooperations
1251a is gradually reduced to by the distance of continuing surface 123, and the 4th contact surface 1251b gradually increases to by the distance of continuing surface 123.
Anticreep protrusion 1251 makes axially and radially fixing for the first side panels 125, while the first side panels with the cooperation for being disengaged from the groove 113 is prevented
125 can be along the circumferential activity of side plate body 110.It in other embodiments, can also according to the demand of user, by anticreep protrusion 1251
It is set as other shapes, such as inverted "L" shape etc..
It should be noted that in the present embodiment, anti-to be disengaged from the groove 113 settings on side plate body 110, anticreep protrusion 1251 is arranged
In side panels 120, it is possible to understand that, in other specific embodiments, 113 can also be disengaged from the groove by anti-according to the demand of user
It is arranged in side panels 120, anticreep protrusion 1251 is arranged on side plate body 110.
Fig. 5 is the part section structural representation of the second side panels 126 in tire-mold side plate 100 provided in this embodiment
Figure.Incorporated by reference to reference to Fig. 2 and Fig. 5, in the present embodiment, the second side panels 126 have the with the second contact surface 113b cooperations
Four contact surface 1251b.Anti- to be disengaged from the groove 113 as ring-type, there are one the 113d that is open, opening 113d to be disengaged from the groove with anti-for setting on side plate body 110
113 connections, the second side panels 126 are mounted at opening 113d.When installation, the first side panels 125 at the 113d that is open by being packed into.
The both sides of second side panels 126 along circumferential direction are respectively arranged with the first mounting groove 126a, are being open 113d's on side plate body 110
Both sides are respectively arranged with the second mounting groove 113c, and the first mounting groove 126a is connected to the second mounting groove 113c.
Fig. 6 is in Fig. 2 VI to structural schematic diagram.Please refer to Fig. 6 in the present embodiment, tire-mold side plate 100 further includes
Block 141 and the first screw 142, simultaneously in the first mounting groove 126a and the second mounting groove 113c, second pacifies block 141
The first threaded hole is provided at tankage 113c, the first screw 142 is screwed onto across block 141 in the first threaded hole, makes block 141
It is fixedly connected with side plate body 110.Effect is kept out due to block 141, the second side panels 126 is made to be fixedly connected with side plate body 110.
It should be noted that the second side panels 126 are set as one in the present embodiment, it is possible to understand that, it is specific at other
, can also according to the demand of user in embodiment, the specific quantity that second side panels 126 are set, such as by the second side panels 126
Quantity be set as 2,3 or 4 etc., on side plate body 110 opening 113d quantity and the second side panels 126 quantity phase
It adapts to.Preferably, the quantity of the second side panels 126 and opening 113d can be set as two.
Fig. 7 is in Fig. 2 VII-VII to sectional view.Incorporated by reference to reference to Fig. 2 and Fig. 7, in the present embodiment, adjacent side panels
Exhaust passage 131 is formed between 120, and circumferential air discharge duct 132 and radial exhaust are offered on the continuing surface 111 of side plate body 110
Slot 133, circumferential air discharge duct 132 are connected to exhaust passage 131, and radial air discharge duct 133 is connected to circumferential air discharge duct 132.In tire
In the course of work of mold, the gas from mold cavity is pooled to circumferential air discharge duct 132 by exhaust passage 131, into week
It is discharged to the gas of air discharge duct 132 by radial air discharge duct 133.
The tire side after vulcanization is caused glue hair occur in order to avoid the width because of exhaust passage 131 is excessive, while will not
Occur to lead to the problem that deflation rate is low, exhaust is insufficient, in the present embodiment, exhaust because the width of exhaust passage 131 is too small
The width in channel 131 is 0.02mm-0.05mm.It in other embodiments, can also be according to different sizing compound formulas and different wheels
The demand of tire factory, the specific size that exhaust passage 131 is set.
Fig. 7 is please referred to, in the present embodiment, exhaust passage 131 includes exhaust gap 131a and air discharge duct 131b.Exhaust seam
Gap 131a is connected to by air discharge duct 131b with circumferential air discharge duct 132.The width of air discharge duct 131b is more than exhaust gap 131a, makes gas
Air pressure reduces after body enters air discharge duct 131b, promotes deflation rate, keeps exhaust more smooth.
The tire-mold side plate 100 provided in the embodiments of the present invention includes side plate body 110 and circumferentially spaced sets
Multiple side panels 120 on side plate body 110 are set, exhaust passage 131 is formed between sides adjacent plate 120, is set on side plate body 110
It is equipped with circumferential air discharge duct 132 and radial air discharge duct 133.In the tire-mold course of work, gas is entered by exhaust gap 131a
Air discharge duct 131b is pooled to by air discharge duct 131b in circumferential air discharge duct 132, and the gas into circumferential air discharge duct 132 flows into diameter
It is discharged after to air discharge duct 133.Without opening up gas vent exhaust on side plate, make the tire side after vulcanization without glue hair.First side
Plate 125 can be moved along the circumferential direction of side plate, and after can effectively reducing 120 expanded by heating of side panels, sides adjacent plate 120 squeezes mutually
Pressure makes side panels 120 damage, and by the circumferential movement of the first side panels 125, exhaust passage 131 is made to be uniformly distributed.Due to side
The concrete shape of plate 120 need to be determined according to exhaust demand and sidewall content, and the fixation of the second side panels 126 can effectively be limited the
The circumferential scope of activities of side plate 125 makes exhaust passage 131 effectively be distributed in the position of exhaust demand, keeps exhaust abundant,
Improve exhaust efficiency.Side panels 120 are aluminium flake, and the coefficient of thermal expansion of side panels 120 is different from the coefficient of thermal expansion of steel ring, makes side
Plate 120 and the cooperation of steel ring are even closer, prevent from leading to overlap occur because there is gap at side panels 120 and the cooperation of steel ring
The problem of.Side panels 120 and side plate body 110 are detachably connected, can be damaged by replacing when part side panels 120 are damaged
The side panels 120 of traumatic part position extend the service life of tire-mold side plate 100, save use cost.
To sum up, the embodiments of the present invention provide tire-mold side plate 100 vulcanize after surface of tyre do not have glue hair,
The defects of overlap, tire appearance is more neat and artistic, and without individually removing removing glue hair, reduces production cost, improve production effect
Rate.The position of exhaust passage 131 is determined according to exhaust demand and sidewall content, is promoted deflation rate, is kept exhaust more abundant.The
Side plate 125 can move in the circumferential direction, and reduce the impaired probability of side panels 120, exhaust passage 131 is made to be uniformly distributed, into one
Step improves deflation rate.And side panels 120 and side plate body 110 are detachably connected, realize the exchange of side plate body 110 and lead to
With saving material reduces production cost.
Embodiment 2：
Fig. 8 be tire-mold side plate 100 provided in this embodiment part section structural representation, Fig. 9 be Fig. 8 in Ⅸ to
Structural schematic diagram, Figure 10 are the part section structural representation of 100 latus inframedium body 110 of tire-mold side plate provided in this embodiment
Figure, for Figure 11 in Figure 10 Ⅺ to structural schematic diagram, Figure 12 is third side panels in tire-mold side plate 100 provided in this embodiment
127 part section structural representation, Figure 13 are the 4th side panels 128 in tire-mold side plate 100 provided in this embodiment
Part section structural representation.Incorporated by reference to reference to Fig. 8-Figure 13, the present embodiment also provides a kind of tire-mold side plate 100,
It is essentially identical with embodiment 1, the difference is that, the mode realized the axial restraint of side panels 120 and can moved in the circumferential direction
It is different.
Specifically, in the present embodiment, tire-mold side plate 100 further includes the first pressing plate 151, the first pressing plate 151 is in ring
Shape.First pressing plate 151 is fixedly connected to form holding tank 171 with side plate body 110, and it is convex that 120 peripheral direction of side panels is provided with first
161 are played, the first protrusion 161 is fastened in holding tank 171, is made the axial restraint of side panels 120 and can be moved in the circumferential direction.
Further, in the present embodiment, tire-mold side plate 100 further includes the second pressing plate 152, and the second pressing plate 152 is in
It is cyclic annular.The second protrusion 162 is provided on the inner peripheral surface of side panels 120, the second protrusion 162 is folded in the pressure of side plate body 110 and second
Between plate 152.It is provided with through-hole 162a in second protrusion 162, the second threaded hole 114, the second screw are provided on side plate body 110
143 are spirally connected across the second pressing plate 152 with through-hole 162a and the second threaded hole 114.Since the diameter of through-hole 162a is more than the second spiral shell
The diameter of nail 143, side panels 120 can circumferentially do trace movement.Further, side plate body 110 includes outer portion 116, inner ring
Portion 115 and multiple connecting plates 117 for connecting outer portion 116 and internal ring portion 115, connecting plate 117 are uniformly distributed circumferentially.
Side panels 120 include multiple third side panels 127 and multiple 4th side panels 128, third side panels 127 by continuing surface 123
On be radially provided with link slot 127a.When installation, connecting plate 117 is connected in link slot 127a, and third side panels 127 are consolidated
It is fixed；4th side panels 128 are mounted between adjacent third side panels 127, and the 4th side panels 128 can be circumferentially movable.Side panels
120 are in direct contact with hot plate, improve thermal conductivity, reduce thermal losses.Further, in side panels 120 by continuing surface 123
On be provided with the first circumferential air discharge duct 132a, radial air discharge duct 133 and the second circumferential air discharge duct are provided on connecting plate 117
132b, the first circumferential direction air discharge duct 132a are connected to the second circumferential direction air discharge duct 132b.In 010 course of work of tire-mold, gas
It is pooled in the first circumferential air discharge duct 132a from exhaust passage 131, enters the second circumferential row by the first circumferential air discharge duct 132a
Air drain 132b finally enters radial air discharge duct 133 to which mold be discharged by the second circumferential direction air discharge duct 132b.
Embodiment 3：
Figure 14 is the part section structural representation of tire-mold 010 provided in this embodiment.Tire-mold 010 includes phase
To the upper cover 011 and pedestal 012 of setting.Tire-mold side plate 100 described in two sets of embodiments 1 respectively under upper cover 011
Surface and the upper surface of pedestal 012 are fixedly connected.Tire-mold 010 further includes multiple is arranged in 100 diameter of tire-mold side plate
Pattern block 013 outward, and the lead ring mechanism 014 closing up or open of pattern block 013 is controlled in die sinking and molding.Figure 14
In, tire-mold 010 is in molding state, and pattern block 013 and two sets of tire-mold side plates 100 collectively form mold cavity 015.
In the course of work of tire-mold 010, the gas in mold cavity 015 enters air discharge duct 131b by exhaust gap 131a
It is interior, it is pooled in circumferential air discharge duct 132 by air discharge duct 131b, flows into radial air discharge duct 133 into circumferential air discharge duct 132, most
Mold is discharged by radial air discharge duct 133 afterwards.
It should be understood that in other embodiments, tire-mold 010 can also use the tire-mold side in embodiment 2
Plate 100.
Since tire-mold 010 provided in this embodiment has the tire-mold side plate 100 described in embodiment 1, because
It is not in the advantageous effect of glue hair and overlap that this, which also has the tire side after vulcanization,.
Obviously, above-described embodiment of the utility model is used for the purpose of clearly illustrating the utility model example, and
It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
It is exhaustive.All any modification, equivalent and improvement made within the spirit and principle of the present invention etc., should be included in
Within the protection domain of the utility model claims.
Claims (13)
1. a kind of tire-mold side plate, which is characterized in that including：
Cricoid side plate body；And
The circumferentially spaced multiple side panels being arranged on the side plate body；
Wherein, exhaust passage is formed between the adjacent side panels；The side panels and the side plate body are circumferentially movably
Cooperation.
2. tire-mold side plate according to claim 1, it is characterised in that：
It is provided with the first anti-delinking part on the side plate body, the second anti-delinking part is provided in the side panels；First anti-delinking part
Coordinate with second anti-delinking part, makes the side panels axial restraint.
3. tire-mold side plate according to claim 2, it is characterised in that：
First anti-delinking part coordinates with second anti-delinking part, for making the side panels axially and radially fix.
4. tire-mold side plate according to claim 2, it is characterised in that：
First anti-delinking part is that be opened on the side plate body anti-is disengaged from the groove, and second anti-delinking part is to be arranged in the side plate
The anticreep protrusion of on piece, it is described to prevent being disengaged from the groove and the anticreep male cooperation.
5. tire-mold side plate according to claim 2, it is characterised in that：
The side panels include multiple first side panels and at least one second side panels；Second anti-delinking part is arranged described
In first side panels, the position that first side panels are installed on the side plate body is arranged in first anti-delinking part；Described
Two side panels are fixedly connected with the side plate body, and first side panels are circumferentially movably connected with the side plate body.
6. tire-mold side plate according to claim 4, it is characterised in that：
It is described to prevent being disengaged from the groove with opposite the first contact surface and the second contact surface；Along the radial direction of the side plate body, described first connects
The distance between contacting surface and second contact surface are gradually reduced.
7. tire-mold side plate according to claim 1, it is characterised in that：
The tire-mold side plate further includes the first pressing plate, and the side panels periphery is provided with the first protrusion, first protrusion
It is folded between first pressing plate and the side plate body；First pressing plate is fixedly connected with the side plate body.
8. tire-mold side plate according to claim 7, it is characterised in that：
The tire-mold further includes the second pressing plate, and second pressing plate is separately positioned on the side panels with first pressing plate
Both sides；The side panels are provided with the second protrusion, second protrusion be folded in second pressing plate and the side plate body it
Between；Second pressing plate is fixedly connected with the side plate body.
9. tire-mold side plate according to claim 8, it is characterised in that：
The tire-mold further includes the second screw, and through-hole is provided in second protrusion；Second screw passes through described
Second pressing plate and the through-hole are spirally connected with the side plate body；The diameter of the through-hole is more than the diameter of second screw, with
Keep the side panels circumferentially movable.
10. tire-mold side plate according to claim 1, it is characterised in that：
The width of the exhaust passage is 0.02mm-0.05mm.
11. tire-mold side plate according to claim 1, it is characterised in that：
The side panels have the mating surface coordinated with steel ring, the thermal expansion of the coefficient of thermal expansion of the side panels and the steel ring
Coefficient is different.
12. tire-mold side plate according to claim 11, it is characterised in that：
The material of the side panels is aluminium.
13. a kind of tire-mold, it is characterised in that：
The tire-mold includes such as claim 1-12 any one of them tire-mold side plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721926962.5U CN207825302U (en) | 2017-12-29 | 2017-12-29 | A kind of tire-mold side plate and tire-mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721926962.5U CN207825302U (en) | 2017-12-29 | 2017-12-29 | A kind of tire-mold side plate and tire-mold |
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| Publication Number | Publication Date |
|---|---|
| CN207825302U true CN207825302U (en) | 2018-09-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721926962.5U Withdrawn - After Issue CN207825302U (en) | 2017-12-29 | 2017-12-29 | A kind of tire-mold side plate and tire-mold |
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| CN (1) | CN207825302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016058A (en) * | 2017-12-29 | 2018-05-11 | 山东豪迈机械科技股份有限公司 | A kind of tire-mold side plate and tire-mold |
-
2017
- 2017-12-29 CN CN201721926962.5U patent/CN207825302U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016058A (en) * | 2017-12-29 | 2018-05-11 | 山东豪迈机械科技股份有限公司 | A kind of tire-mold side plate and tire-mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180907 Effective date of abandoning: 20200619 |
|
| AV01 | Patent right actively abandoned |