CN208305854U - 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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- CN208305854U CN208305854U CN201820750847.5U CN201820750847U CN208305854U CN 208305854 U CN208305854 U CN 208305854U CN 201820750847 U CN201820750847 U CN 201820750847U CN 208305854 U CN208305854 U CN 208305854U
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- side plate
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Abstract
The utility model relates to field of tire, it is related to a kind of tire-mold side plate and tire-mold comprising side plate body, interconnecting piece and cavity surface plate.Side plate body, side plate body have the medial surface of close green tyre and the lateral surface far from green tyre；The medial surface of side plate body is arranged in by interconnecting piece for interconnecting piece and cavity surface plate, cavity surface plate；Exhaust gap is provided on cavity surface plate, exhaust gap runs through cavity surface plate from far from one laterally closer side plate body direction of side plate body；Exhaust gap is nonpenerative structure, and the cavity surface plate part of exhaust gap two sides connects；Exhaust passage is provided on interconnecting piece, one end of exhaust passage is connect with exhaust gap, and the other end of exhaust passage is through to the lateral surface of side plate body.It is discharged from gas vent in this way, improving existing tire-mold sizing material in exhaust and causes inconvenient problem.
Description
Technical field
The utility model relates to field of tire, in particular to a kind of tire-mold side plate and tire-mold.
Background technique
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 gas vent and exhaust line to be set at side plate position, but gas vent also can be by sizing material from gas while gas is discharged
Hole discharge, forms many glue hairs in tire side.
The side plate that gas vent is arranged there is problems: 1. vulcanize tire out unsightly, before tire shipment, if needed
These glue hairs are trimmed, also will increase the cost of labor of tire plant；
2. the glue hair trimmed can only be used as waste disposal, raw material are wasted, glue hair natural degradation is difficult, pollutes ring
Border；
3. gas vent is easy blocking, to guarantee that vulcanization is normally carried out, needs periodically to stop production and gas vent is dredged, reduce
The curing efficiency of tire plant；
4. air-hole blockage or stomata arrangement it is unreasonable, it is also possible to appearance caused since die venting is unsmooth tire starved,
The defects of scar, the tire after leading to vulcanization become substandard products or scrap, and reduce the yield rate of tire.
Utility model content
The purpose of this utility model is to provide a kind of tire-mold side plates, can improve existing tire-mold and arrange
Sizing material is discharged from gas vent and causes the problem of processing inconvenience when gas.
The another object of the utility model is to provide a kind of tire-mold including above-mentioned tire-mold side plate.
The embodiments of the present invention are achieved through the following technical solutions:
A kind of tire-mold side plate and tire-mold comprising side plate body, interconnecting piece and cavity surface plate.Side plate body, side plate
Body has the medial surface of close green tyre and the lateral surface far from green tyre；Interconnecting piece and cavity surface plate, cavity surface plate are logical
Cross the medial surface that side plate body is arranged in interconnecting piece；Exhaust gap is provided on cavity surface plate, exhaust gap is from far from side plate body one
Cavity surface plate is run through in laterally closer side plate body direction；Exhaust gap is nonpenerative structure, the cavity surface plate of exhaust gap two sides
Part connects；Exhaust passage is provided on interconnecting piece, one end of exhaust passage is connect with exhaust gap, the other end of exhaust passage
It is through to the lateral surface of side plate body.
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 gas vent and exhaust line to be set at side plate position, but gas vent also can be by sizing material from gas while gas is discharged
Hole discharge, forms many glue hairs in tire side.
Cavity surface plate has the inner wall close to green tyre and the outside wall surface far from green tyre.
The tire-mold side plate of the utility model embodiment has cavity surface plate and side plate body interconnected, medium-sized chamber
The inner wall of panel is the working face contacted with tire base；Exhaust gap is provided on the inner wall of cavity surface plate.On side plate body
Exhaust passage one end is connect by first row air drain with exhaust gap, and the other end of exhaust passage is through to the remote release chamber of side plate body
The outer surface of panel.It has been thusly-formed from the inner wall of cavity surface plate to the access for exhaust of side plate external surface.Because
Cavity surface plate inner wall is exhaust gap for being vented, and the spacing of exhaust gap is smaller, the gas energy between side plate and tire base
It is enough to be quickly discharged from exhaust clearance is enough；It can improve that sizing material enters stomata again and the problem of tire side forms many glue hairs.Into
One step, compared with existing activating mold side plate: (1) surface of tyre after vulcanizing does not have glue hair and scar, and tire appearance is more
Neatly, more beautiful；(2) there is no gas vent blockage problems, improve the curing efficiency of tire；(3) for needing to remove tire
For the tire plant of side glue hair, the tire sidewall position after the vulcanization of this new construction side plate does not need individually to remove without glue hair
Glue hair reduces the production cost of tire.
Further, interconnecting piece is structure as a whole with side plate body；
Cavity surface plate is arranged on the medial surface of side plate body；
And cavity surface plate extends along the radial direction of side plate body.
Further, mounting groove is provided on the medial surface of side plate body；
Cavity surface plate is embedded on the mounting groove of side plate body by interconnecting piece；The width of cavity surface plate is less than the width of side plate body
Degree；
Lateral surface of the other end of exhaust passage through mounting groove to side plate body；
The outer surface of cavity surface plate collectively forms the working face matched with green tyre with the medial surface of side plate body.
Further, tire-mold side plate further includes connector；
The lateral surface of side plate body is additionally provided with the mounting hole being connected to mounting groove；
Connector passes through mounting hole and interconnecting piece is detachably connected；
Exhaust passage is connected to mounting hole.
Further, tire-mold side plate further includes first row air drain；
One end of exhaust passage is connect by first row air drain with exhaust gap；
First row air drain is circumferentially disposed on cavity surface plate and/or interconnecting piece.
Further, the opening of first row air drain is located in the mating surface of cavity surface plate and interconnecting piece.
Further, tire-mold side plate further includes second row air drain；
Second row air drain is arranged on cavity surface plate and/or interconnecting piece；Second row air drain is connected to first row air drain；
Preferably, the setting of second row air drain radial direction is on cavity surface plate and/or interconnecting piece.
Further, second row air drain is radially arranged on cavity surface plate and/or interconnecting piece；
Further, exhaust gap includes multiple sub- gaps, and multiple sub- gaps are arranged along preset first extension line；
Preferably, the width of exhaust gap is 0.02mm-0.05mm.
Further, exhaust gap is disposed radially；The end of the radially inner side of exhaust gap and the inner circumferential of cavity surface plate
Face keeps pre-determined distance；
The end of the radial outside of exhaust gap and the outer peripheral surface of cavity surface plate keep pre-determined distance.
Further, exhaust gap includes multiple sub- gaps, and multiple sub- gaps are arranged along preset first extension line；
Adjacent sub- gap forms partition portion.
Further, exhaust gap and is through to the outer surface of cavity surface plate perpendicular to the inner wall of cavity surface plate.
A kind of tire-mold comprising the tire-mold side plate of any of the above-described.
A kind of tire-mold side plate processing method, the tire-mold side plate based on any of the above-described；
Processing method includes at least following either step:
Cavity surface plate is fixedly connected with side plate body；
Perforative exhaust gap is set on the axis direction of cavity surface plate, and exhaust gap is nonpenerative structure；
Preferably, exhaust gap is cut by laser to obtain.
The technical solution of the utility model embodiment is at least had the following advantages and beneficial effects:
Tire-mold side plate includes cavity surface plate and side plate body.The inner wall of cavity surface plate is the work contacted with tire base
Face；Exhaust gap is provided on the inner wall of cavity surface plate.Exhaust passage one end on side plate body passes through first row air drain and row
The connection of air cleft gap, the other end of exhaust passage are through to outer surface of the side plate body far from cavity surface plate.It has been thusly-formed from type chamber
Access for exhaust of the inner wall of panel to side plate external surface.The spacing of exhaust gap is smaller, between side plate and tire base
Gas can be quickly discharged from exhaust clearance, without the rubber on fetus surface is discharged；Sizing material can be improved again and enter stomata
And the problem of tire side forms many glue hairs, there is preferable economic benefit.
Detailed description of the invention
It, below will be to use required 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 a kind of structural schematic diagram of tire-mold side plate provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram at another visual angle Fig. 1；
Fig. 3 is the assembling schematic diagram of Fig. 2；
Fig. 4 is the first partial schematic diagram of Fig. 1；
Fig. 5 is another structural schematic diagram of the side plate body in the embodiments of the present invention；
Fig. 6 is another structural schematic diagram of the medium-sized cavity panel of Fig. 5；
Fig. 7 be include above-mentioned side plate body tire-mold structural schematic diagram；
Fig. 8 is the partial schematic diagram of Fig. 7.
Icon: 10- tire-mold side plate；100- cavity surface plate；110- exhaust gap；The sub- gap 111-；112- partition portion；
200- side plate body；201- medial surface；202- lateral surface；210- exhaust passage；310- first row air drain；320- second row air drain；
2210- mounting groove；222- interconnecting piece；223- mounting hole；410- connector；20- tire-mold.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention 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 in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings 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 also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that if occur term " center ", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on the figure or position
Relationship or the utility model product using when the orientation or positional relationship usually put, be merely for convenience of describing this reality
It is described with novel with simplified, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third "
It is described etc. being only used for distinguishing, is not understood to indicate or imply relative importance.
In addition, being not offered as requiring component abswolute level or outstanding if there are the terms such as term "horizontal", "vertical", " pendency "
It hangs down, but can be slightly tilted.It is not to indicate to be somebody's turn to do if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
Structure is had to fully horizontally, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, if there is art
Language " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachable
Connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, centre can also be passed through
Medium is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Embodiment
Fig. 1 is a kind of structural schematic diagram of tire-mold side plate 10 provided by the embodiment of the utility model.
Fig. 2 is the structural schematic diagram at another visual angle Fig. 1.Fig. 3 is the assembling schematic diagram of Fig. 2.Fig. 1-Fig. 3 is please referred to, from
It can be seen that a kind of tire-mold side plate 10 in figure comprising cavity surface plate 100, interconnecting piece 222 and side plate body 200.
Side plate body 200 has the medial surface 201 of close green tyre and the lateral surface 202 far from green tyre；
The medial surface 201 of side plate body 200 is arranged in by interconnecting piece 222 for cavity surface plate 100；It is arranged on cavity surface plate 100
There is exhaust gap 110, exhaust gap 110 runs through cavity surface plate from far from laterally closer 200 direction of side plate body of side plate body 200 1
100；Cavity surface plate 100 is equipped with decorative pattern or decorative thread or font etc..
Exhaust gap 110 is nonpenerative structure, and 100 part of cavity surface plate of 110 two sides of exhaust gap connects；
Exhaust passage 210 is provided on interconnecting piece 222, one end of exhaust passage 210 is connect with exhaust gap 110, exhaust
The other end in channel 210 is through to the lateral surface 202 of side plate body 200.
Cavity surface plate 100 has the inner wall close to green tyre and the outside wall surface far from green tyre.
For the processing and replacement convenient for cavity surface plate 100, the bottom surface of cavity surface plate 100 is preferably plane.Cavity surface plate 100
Thickness can be selected according to the actual situation.
The tire-mold side plate 10 of the utility model embodiment has cavity surface plate 100 and side plate body 200 interconnected,
Wherein the inner wall of cavity surface plate 100 is the working face contacted with tire base；Exhaust seam is provided on the inner wall of cavity surface plate 100
Gap 110.210 one end of exhaust passage on side plate body 200 is connect by first row air drain 310 with exhaust gap 110, exhaust passage
210 other end is through to outer surface of the side plate body 200 far from cavity surface plate 100.It has been thusly-formed out of cavity surface plate 100
Access for exhaust of the wall surface to 200 outer surface of side plate body.Because 100 inner wall of cavity surface plate is exhaust seam for being vented
The spacing of gap 110, exhaust gap 110 is smaller, and the gas between side plate and tire base can be from the enough quickly discharges of exhaust clearance；Energy again
Improve sizing material enter stomata and the problem of tire side forms many glue hairs.
Further, compared with existing activating mold side plate: (1) surface of tyre after vulcanizing does not have glue hair and scar,
Tire appearance is cleaner and tidier, more beautiful；(2) there is no gas vent blockage problems, improve the curing efficiency of tire；(3) for
For the tire plant for needing to remove sidewall position glue hair, the tire sidewall position after the vulcanization of this new construction side plate is not required to without glue hair
Glue hair is individually removed, the production cost of tire is reduced.
What needs to be explained here is that interconnecting piece 222 is structure as a whole with side plate body 200；Cavity surface plate 100 is arranged in side plate
On the medial surface 201 of body 200；And cavity surface plate 100 extends along the radial direction of side plate body 200.
Further, tire-mold side plate 10 further includes first row air drain 310；One end of exhaust passage 210 passes through first
Air discharge duct 310 is connect with exhaust gap 110；First row air drain 310 is circumferentially disposed at cavity surface plate 100 and/or interconnecting piece 222
On.It is understood that exhaust gap 110 can not pass through first exhaust slot 310 in the other embodiments of the utility model
Exhaust is completed, here an only example.
Optionally, the opening of first row air drain 310 is located in the mating surface of cavity surface plate 100 and interconnecting piece 222.
In the present embodiment, exhaust gap 110 and is through to cavity surface plate 100 perpendicular to the inner wall of cavity surface plate 100
Outer surface.Further, the formation of cavity surface plate 100 is cut by laser in exhaust gap 110.The exhaust seam being cut by laser out
Gap 110 can design different depth, width and angle according to different kinds of tyre factory, different vulcanization environments, different sizing compound formulas
Degree avoids the spilling of sizing material while guaranteeing exhaust effect.The mode being cut by laser, not only cutting is convenient, but also can be with
It after processing is completed, is cut according to tire exhaust by tire-mold side plate inner wall, technical process is further simplified.
In addition, the path of cutting can arbitrarily select, it can guarantee that the exhaust gap 110 of cutting needs to be vented by each as far as possible
Region.
Further, exhaust gap 110 is according to exhaust demand and sidewall content, is cut by laser as different shape and big
It is small, it avoids since mold is reprocessed and debugged caused by exhaust gap 110 is less than normal or bigger than normal.Meanwhile it being cut by laser
Gap exhaust out, tire appearance can be improved in the intracavitary stomata of cancellation type, gas line etc..Along the extending direction of exhaust gap 110
On, exhaust gap 110 is nonpenerative structure.
Optionally, in the present embodiment, the width of exhaust gap 110 is 0.02mm-0.05mm.Ventilation can be ensured in this way
Efficiency, and sizing material when exhaust can be prevented to be discharged into exhaust passage 210.
What needs to be explained here is that the width of the opening of exhaust gap 110 refers to the width towards the side of fetus here
For this numerical value.In other embodiments, exhaust gap 110 can be non-parallel configuration, such as exhaust gap 110 is directed toward fetus
Opening end it is relatively narrow, end of the exhaust gap 110 far from fetus is wider.
From this figure it can be seen that tire-mold side plate 10 further includes second row air drain 320；Second row air drain 320 is arranged
On cavity surface plate 100 and/or interconnecting piece 222；Second row air drain 320 is connected to first row air drain 310.
Preferably, the radial setting of second row air drain 320 is on cavity surface plate 100 and/or interconnecting piece 222.
In the present embodiment, second row air drain 320 be disposed radially within cavity surface plate 100 and/or side plate body 200 (because
Interconnecting piece 222 and side plate body 200 are structure as a whole) on；Second row air drain 320 is connected to first row air drain 310.First row air drain
310 and 320 coordinated of second row air drain, improve exhaust efficiency.
Further, in the present embodiment, first row air drain 310 and second row air drain 320 are arranged at side plate body 200
On, it can so guarantee structural strength of the cavity surface plate 100 after opening up exhaust gap 110, and can guarantee tire-mold side plate
10 exhaust effect.
It is understood that in other embodiments, first row air drain 310 can be setting in cavity surface plate 100 or divide
It is located at cavity surface plate 100, on side plate body 200；Second row air drain 320 is also possible to be arranged in cavity surface plate 100 or set up separately in type
In cavity panel 100, side plate body 200, an only example here.
Optionally, in other embodiments, exhaust gap 110 can be the circumferential direction setting along cavity surface plate 100.Class
As, exhaust gap 110 can be the structure that multiple segmentations are formed.
Fig. 4 is the first partial schematic diagram of Fig. 1.
Fig. 1-Fig. 4 is please referred to, further, the end of the radially inner side of exhaust gap 110 and the inner circumferential of cavity surface plate 100
Face keeps pre-determined distance；The end of the radial outside of exhaust gap 110 and the outer peripheral surface of cavity surface plate 100 keep pre-determined distance.
Further, exhaust gap 110 includes multiple sub- gaps 111, and multiple sub- gaps 111 are arranged along preset first extension line；It is excellent
Choosing, the width of exhaust gap 110 is 0.02mm-0.05mm.
Multiple sub- gaps 111 are arranged along preset first extension line；Adjacent sub- gap 111 forms partition portion 112.Such as
This, that is, while ensure that exhaust effect, can guarantee the bonding strength of its cavity surface plate 100.
It is to be appreciated that in other embodiments, exhaust gap 110 is the complete gap that continuous cutting is formed.
Fig. 5 is another structural schematic diagram of the side plate body 200 in the embodiments of the present invention.Fig. 6 is cavity surface in Fig. 5
Another structural schematic diagram of plate 100.Fig. 7 be include above-mentioned side plate body 200 tire-mold 20 structural schematic diagram.Fig. 8 is Fig. 7
Partial schematic diagram.
- Fig. 8 referring to figure 5. is provided with mounting groove 2210 on the medial surface 201 of side plate body 200；Cavity surface plate 100 passes through
Interconnecting piece 222 is embedded on the mounting groove 2210 of side plate body 200；The width of cavity surface plate 100 is less than the width of side plate body 200；
Lateral surface 202 of the other end of exhaust passage 210 through mounting groove 2210 to side plate body 200；The outer surface of cavity surface plate 100 with
The medial surface 201 of side plate body 200 collectively forms the working face matched with green tyre.
It further, further include second row air drain 320；Second row air drain 320 be disposed radially within cavity surface plate 100 and/
Or on interconnecting piece 222；Second row air drain 320 is connected to first row air drain 310.In the present embodiment, first row air drain 310 and
Two air discharge ducts 320 are arranged on cavity surface plate 100.
The exhaust gap 110 that gas in cavity surface plate 100 is cut by laser is vented, and the gas of discharge passes through company again
The first row air drain 310 and second row air drain 320 and exhaust passage 210 of 222 upper surface of socket part processing are discharged to outside mold.Laser is cut
The exhaust gap 110 cut out can design different width according to different kinds of tyre factory, different vulcanization environments, different sizing compound formulas
Degree.
From this figure it can be seen that tire-mold side plate 10 further includes connector 410；Cavity surface plate 100 is far from mounting groove
2210 end face is provided with the mounting hole 223 for being through to mounting groove 2210；Connector 410 wears mounting hole 223 and interconnecting piece 222
Connection.In this way, being convenient for the installation and movement of cavity surface plate 100.
The utility model embodiment also provides a kind of tire-mold 20 comprising the tire-mold side plate of any of the above-described
10.Further, the epipleural of tire-mold 20 and lower side panel include cavity surface plate 100 and side plate body 200, wherein epipleural
Side plate body 200 further include cavity surface plate 100 and interconnecting piece 222.
It is used it should be noted that the tire-mold side plate 10 of the present embodiment can arrange in pairs or groups with gas vent in the prior art,
To improve only many glue hairs are formed in tire side and cause to process by what row of exhausting-gas hole went out that gas occurs in the prior art
Inconvenient problem.
The utility model embodiment also provides a kind of 10 processing method of tire-mold side plate, the wheel based on any of the above-described
Placenta side plate 10；
Processing method includes at least following either step:
Cavity surface plate is fixedly connected with side plate body；
Perforative exhaust gap is processed on cavity surface plate, and exhaust gap is nonpenerative structure；Exhaust gap is preferred
Along cavity surface plate inner wall normal direction.
Preferably, exhaust gap is cut by laser to obtain.
Preferably, cavity surface plate has the inner wall close to green tyre and the outside wall surface far from green tyre；Processing is passed through
Normal direction of the exhaust gap worn along cavity surface plate inner wall.
The technical solution of the utility model embodiment at least has the advantages that
Exhaust gap 110, first row air drain 310 and exhaust passage 210 are formd from the inner wall of cavity surface plate 100 to side
The access for exhaust of 200 outer surface of plate body.The spacing of exhaust gap 110 is smaller, and the gas between side plate and tire base can
From the enough quickly discharges of exhaust clearance；Sizing material can be improved again and enter stomata the problem of tire side forms many glue hairs, had
Preferable economic benefit.
Compared with existing activating mold side plate: (1) surface of tyre after vulcanizing does not have glue hair and scar, and tire appearance is more
Neatly, more beautiful；
(2) there is no gas vent blockage problems, improve the curing efficiency of tire；
(3) tire sidewall for the tire plant for needing to remove sidewall position glue hair, after the vulcanization of this new construction side plate
Position does not need individually to remove glue hair, reduces the production cost of tire without glue hair.
(4) when if desired replacing sidewall decorative pattern, cavity surface plate is only replaced, replacement is convenient, entire without re-working
Side plate, die change are at low cost.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (11)
1. a kind of tire-mold side plate, it is characterised in that:
Side plate body, the side plate body have the medial surface of close green tyre and the lateral surface far from green tyre；
The medial surface of the side plate body is arranged in by interconnecting piece for interconnecting piece and cavity surface plate, the cavity surface plate；
Exhaust gap is provided on the cavity surface plate, the exhaust gap is from far from the laterally closer side of the side plate body one
The cavity surface plate is run through in plate body direction；
The exhaust gap is nonpenerative structure, and the cavity surface plate part of exhaust gap two sides connects；
Exhaust passage is provided on the interconnecting piece, one end of the exhaust passage is connect with the exhaust gap, the exhaust
The other end in channel is through to the lateral surface of the side plate body.
2. tire-mold side plate according to claim 1, it is characterised in that:
The interconnecting piece is structure as a whole with the side plate body；
The cavity surface plate is arranged on the medial surface of the side plate body.
3. tire-mold side plate according to claim 1, it is characterised in that:
Mounting groove is provided on the medial surface of the side plate body；
The cavity surface plate is embedded on the mounting groove of the side plate body by the interconnecting piece；The width of the cavity surface plate is small
In the width of the side plate body；
Lateral surface of the other end of the exhaust passage through the mounting groove to the side plate body；
The outer surface of the cavity surface plate collectively forms the working face matched with green tyre with the medial surface of the side plate body.
4. tire-mold side plate according to claim 3, it is characterised in that:
The tire-mold side plate further includes connector；
The lateral surface of the side plate body is additionally provided with the mounting hole being connected to the mounting groove；
The connector passes through the mounting hole and the interconnecting piece is detachably connected；
The exhaust passage is connected to the mounting hole.
5. tire-mold side plate described in any one of -4 according to claim 1, it is characterised in that:
The tire-mold side plate further includes first row air drain；
One end of the exhaust passage is connect by the first row air drain with the exhaust gap；
The first row air drain is circumferentially disposed on the cavity surface plate and/or the interconnecting piece.
6. tire-mold side plate according to claim 5, it is characterised in that:
The opening of the first row air drain is located in the mating surface of the cavity surface plate and the interconnecting piece.
7. tire-mold side plate according to claim 5, it is characterised in that:
The tire-mold side plate further includes second row air drain；
The second row air drain is arranged on the cavity surface plate and/or the interconnecting piece；The second row air drain and described the
The connection of one air discharge duct.
8. tire-mold side plate according to claim 7, it is characterised in that:
The setting of the second row air drain radial direction is on the cavity surface plate and/or the interconnecting piece.
9. tire-mold side plate described in any one of -4 according to claim 1, it is characterised in that:
The exhaust gap includes multiple sub- gaps, and multiple sub- gaps are arranged along preset first extension line.
10. tire-mold side plate according to claim 9, it is characterised in that:
The width of the exhaust gap is 0.02mm-0.05mm.
11. a kind of tire-mold, it is characterised in that:
The tire-mold includes tire-mold side plate of any of claims 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820750847.5U CN208305854U (en) | 2018-05-18 | 2018-05-18 | A kind of tire-mold side plate and tire-mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820750847.5U CN208305854U (en) | 2018-05-18 | 2018-05-18 | A kind of tire-mold side plate and tire-mold |
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| Publication Number | Publication Date |
|---|---|
| CN208305854U true CN208305854U (en) | 2019-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820750847.5U Withdrawn - After Issue CN208305854U (en) | 2018-05-18 | 2018-05-18 | A kind of tire-mold side plate and tire-mold |
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| Country | Link |
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| CN (1) | CN208305854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582828A (en) * | 2018-05-18 | 2018-09-28 | 山东豪迈机械科技股份有限公司 | A kind of tire-mold side plate, tire-mold and processing method |
-
2018
- 2018-05-18 CN CN201820750847.5U patent/CN208305854U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582828A (en) * | 2018-05-18 | 2018-09-28 | 山东豪迈机械科技股份有限公司 | A kind of tire-mold side plate, tire-mold and processing method |
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Granted publication date: 20190101 Effective date of abandoning: 20200707 |