CN206568446U - A kind of PVC twin-color air-blows injection moulding shoe mould - Google Patents
A kind of PVC twin-color air-blows injection moulding shoe mould Download PDFInfo
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- CN206568446U CN206568446U CN201720282703.7U CN201720282703U CN206568446U CN 206568446 U CN206568446 U CN 206568446U CN 201720282703 U CN201720282703 U CN 201720282703U CN 206568446 U CN206568446 U CN 206568446U
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Abstract
The utility model discloses a kind of PVC twin-color air-blows injection moulding shoe mould, including upper die and lower die, Bian Mo and last carving pattern core, the last carving back side is engaged the upper of a shoe die cavity to be formed for being molded upper with drag chamber, last carving bottom surface forms the sole die cavity for sole formed with upper model cavity or side model cavity respectively, it is connected between upper of a shoe die cavity and sole die cavity by the first breach and the second breach on last carving bottom surface, second indentation, there be provided be used in mould matched moulds with while the second separated material circle for coordinating of model cavity roof sealing, the height of the second separated material circle is less than the depth of upper model cavity；The upper of a shoe die cavity being connected with the first breach is set to the first color chamber for forming the color chips of upper of a shoe first, and the upper of a shoe die cavity being connected with the second breach is set to the second color chamber for forming the color chips of upper of a shoe second, and the first color chamber and the second color chamber are separate.The manufacture requirement of double-color sole and double-colored upper, and the color chips of upper of a shoe first and upper of a shoe the second color chips sharpness of border, exquisite fashion are can reach using such scheme.
Description
Technical field
The utility model is related to mould technical field, more particularly to a kind of PVC twin-color air-blows injection moulding shoe mould.
Background technology
PVC air blowing raw materials have excellent thermostable effect, can pass through high temperature process, it is ensured that produce and meet quality
It is required that blowing products, it has, and product quality is light, flexibility is good, super skidproof effect, tangent plane such as EVA products, color divergence are equal
It is even, the number of advantages such as surface-brightening, wide market.
It is traditionally used for the blow moulds of injection of PVC and generally comprises upper die and lower die, the upper die and lower die side is along phase
Mutually it is hinged, injection channel and insufflation channel is provided with upper mould or lower mould, this kind of mould can only be molded PVC air blowings within the same time
The sole or upper of footwear, and the sole and upper of disposal molding PVC air-blow shoes are unable to, otherwise it can not be stripped.
Therefore, Chinese patent open source literature（CN201357567Y）A kind of PVC twin-color air-blow shoe dies are disclosed, including it is upper
Mould, lower mould and the core rod between upper mould and lower mould, the rear side of the core rod along being hinged with lower mould, on rear side of the upper mould along with
The rear side edge of core rod is hinged, and turnover position limiting apparatus is provided between the core rod and lower mould, is set between the upper mould and core rod
There is turnover position limiting apparatus, it is characterised in that：The left side edge or right side of the lower mould are along being hinged provided with one side mould, and the side mould is with cutting with scissors
Side is connect along relative opposite side along provided with clamping apparatus able to turn on or off.
But, footwear mould disclosed in above-mentioned patent document is merely able to that shaping produces a kind of color of sole and upper of a shoe is another
Color.And with the change of the market demand, it is desirable to produce while having two different colors of upper of a shoe, therefore grind
Study carefully and develop a kind of PVC twin-color air-blows injection moulding shoe mould for realizing the demand as an important research topic and technological break-through
Point.
Utility model content
To overcome the technological deficiency that prior art is present, the utility model provides a kind of PVC twin-color air-blows injection moulding shoe mould, energy
It is enough to mold double-colored upper and double-color sole and dichromatism sharpness of border well.
The utility model use technical solution be：
A kind of PVC twin-color air-blows injection moulding shoe mould, including when upper die and lower die, Bian Mo and matched moulds back-off shape state last carving pattern
Core, the side mould is connected through the hinge in the side of lower mould, and the last carving pattern core is located between upper die and lower die and passed through respectively
Hinge is connected with upper die and lower die；The last carving back side of the last carving pattern core is engaged to be formed for being molded upper with the die cavity of lower mould
The upper of a shoe die cavity of structure, the last carving bottom surface of the last carving pattern core is formed for formed shoe with the die cavity of upper mould or the die cavity of side mould respectively
The sole die cavity of bottom structure, is lacked between the upper of a shoe die cavity and sole die cavity by first on the last carving bottom surface of last carving pattern core
Mouthful be connected with the second breach, and be convexly equipped with second gap position in mould matched moulds with while model cavity roof sealing
The the second separated material circle coordinated, the height of the second separated material circle is less than the depth of upper model cavity；The footwear being connected with the first breach
Side die cavity is set to the first color chamber for forming the color chips of upper of a shoe first, and the upper of a shoe die cavity being connected with the second breach is set to be used for shape
Into the second color chamber of the color chips of upper of a shoe second, and it is separate between the first color chamber and the second color chamber.
Preferably, the first color chamber groove on first time groove of drag intracavitary and the first of last carving back side corresponding position
Composition, the second color chamber is made up of second time groove of drag intracavitary and second time groove of last carving back side corresponding position, described
Groove is connected with the first breach on first, and groove is connected with the second breach on second；Between the first color chamber and the second color chamber
By being isolated located at drag intracavitary and with what last carving sealing backside coordinated every vitta.
Preferably, first breach of the two ends of the first color chamber respectively with the last carving bottom surface left and right sides is connected, and described
Second breach of the two ends of two color chambers respectively with the last carving bottom surface left and right sides is connected.
Preferably, the second separated material circle is by the first spacer ring of the last carving bottom surface located at last carving pattern core and located at lower mould top surface
Second spacer ring is constituted, and the end to end lopping of first spacer ring and the second spacer ring simultaneously surrounds second breach.
Preferably, also lacked between the upper of a shoe die cavity and sole die cavity by the 3rd on the last carving bottom surface of last carving pattern core
Mouth is connected, and the upper of a shoe die cavity being connected with the 3rd breach is set to the 3rd color chamber for forming the color chips of upper of a shoe second, and described
3rd color chamber is separate with the first color chamber and the second color chamber respectively, is convexly equipped with the 3rd gap position for side mould matched moulds
When the 3rd separated material circle that coordinates with the sealing of side model cavity roof.
Preferably, the 3rd color chamber groove on three times grooves of drag intracavitary and the 3rd of last carving back side corresponding position
Constitute, groove is connected with the 3rd breach on the described 3rd.
Preferably, the 3rd separated material circle is by the 3rd spacer ring and the 4th spacer ring group located at lower mould top surface located at last carving bottom surface
Into, the 3rd spacer ring and the 4th end to end lopping of spacer ring and surround the 3rd breach.
In the utility model, the last carving back side refers to the curved surface that shoe tree is engaged with upper, and the last carving bottom surface refers to footwear
The basic curved surface in vola shape that last carving is engaged with sole top surface.
The beneficial effects of the utility model：The utility model last carving pattern core tips upside down in the die cavity of lower mould and forms upper of a shoe mould
Chamber, and Bian Mo and upper mould can respectively cover on lower mould and last carving pattern core and form sole die cavity, and in sole die cavity and upper of a shoe
It is connected between die cavity by the first breach and the second breach and further 3rd breach located at last carving bottom edge, and
Two indentation, theres be provided with when die cap is closed on last carving pattern core with while the second separated material circle for coordinating of model cavity roof sealing, and enter
One step the 3rd indentation, there be provided with when die cap is closed on last carving pattern core with while the sealing of model cavity roof coordinate the 3rd
Separated material circle, thus will not be flowed into when the first colorant is molded from the second breach and further 3rd breach in upper of a shoe die cavity and only
The first color chamber can be flowed into from the first breach to mold the color chips of upper of a shoe first and the first color bottom with the first color, Ran Houjie
Opening side mould and cover mould again, the second colorant is flowed into the second color chamber from the second breach and further from the inflow of the 3rd breach
3rd color intracavitary has the color chips of upper of a shoe second and inclined tab of the second color to mold, and molds second on the first color bottom
Color bottom, thus reaches the manufacture requirement of double-color sole and double-colored upper.And the second color chamber, the 3rd color chamber and the first color chamber are equal
It is separate, so that the color boundaries of the color chips of upper of a shoe first and the color chips of upper of a shoe second and further inclined tab and cosmetic sheet are clear
Clear, exquisite fashion is novel.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is the last carving pattern core back-off of the utility model embodiment one in the top view of drag intracavitary.
Fig. 3 is the last carving pattern cored structure schematic diagram of the utility model embodiment one.
Fig. 4 is the structural representation of the utility model embodiment two.
Fig. 5 is the last carving pattern core back-off of the utility model embodiment two in the top view of drag intracavitary.
Fig. 6 is the last carving pattern cored structure schematic diagram of the utility model embodiment two.
Fig. 7 is the last carving pattern core back-off of the utility model embodiment two in the sectional view of drag intracavitary.
Description of reference numerals：
10th, upper mould；20th, lower mould；21st, the first color chamber；22nd, the second color main chamber；23rd, the secondary chamber of the second color；30th, Bian Mo；40th, last carving
Pattern core；41st, the first breach；42nd, the second breach；43rd, the 3rd breach；44th, the second separated material circle；45th, the 3rd separated material circle；201st,
Once groove；202nd, second time groove；203rd, the three times grooves；204th, every vitta；205th, the first secondary groove；206th, the second secondary groove；401st,
Groove on one；402nd, groove on second；403rd, groove on the 3rd；441st, the first spacer ring；442nd, the second spacer ring.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
Embodiment one：
As Figure 1-3, the present embodiment provides a kind of PVC twin-color air-blows injection moulding shoe mould, including upper mould 10, lower mould 20, side
Mould 30 and the last carving pattern core 40 of back-off shape state in matched moulds between upper mould 10 and lower mould 20.The side mould 30 is provided with
The first color material feeding passage being connected with side model cavity, the upper mould 10 is provided with the second color material feeding being connected with upper model cavity
Passage and the sealing ring positioned at upper model cavity periphery, the lower mould 20 are provided with the be connected with the second color chamber and upper model cavity
Two color runners and the exhaust passage being correspondingly located in sealing ring.
It is arranged with the first articulated section and the second articulated section above and below the rear end of the last carving pattern core 40 in parallel, the lower mould 20
Rear side is hinged by bearing pin and the second articulated section and so that last carving pattern core 40 and lower mould 20 can mutually rotate keying, the upper mould
10 rear side is hinged by bearing pin and the first articulated section and so that last carving pattern core 40 and upper mould 10 can mutually rotate keying, described
The front side of upper mould 10 is provided with the second locked mode component for mutually opening and closing cooperation with the front side of lower mould 20, is caused by the second locked mode component
Stability Analysis of Structures after mould 10, last carving pattern core 40 and the lower matched moulds of mould 20.
Mould 30 and lower mould 20 can phases when the side in mould 30 is hinged and caused by the left side of hinge and lower mould 20
Mutually rotate and open and close, the opposite side of the side mould 30 is provided with the first locked mode component for mutually opening and closing cooperation with the right side of lower mould 20, passes through
First locked mode component causes Stability Analysis of Structures after side mould 30, last carving pattern core 40 and the lower matched moulds of mould 20.
Wherein, first articulated section and the second articulated section can be coaxially arranged side by side by multiple hollow tubes forms, institute
The conventional structure in existing mold can be used by stating the first locked mode component and the second locked mode component, will not be repeated here.In addition, side mould
Location structure is respectively equipped between 30 and lower mould 20, between upper mould 10 and lower mould 20 and between last carving pattern core 40 and lower mould 20,
General location structure is made up of locating convex block and location dimples male-female engagement, and location structure is the conventional structure of existing mold,
This is repeated no more.
At the last carving back side of the last carving pattern core 40 and lower mould 20 after the side mould 30, last carving pattern core 40 and the lower matched moulds of mould 20
Upper of a shoe die cavity for being molded upper structure is formed between die cavity and in the last carving bottom surface of the last carving pattern core 40 and the type of side mould 30
Formed between chamber after the sole die cavity for sole formed structure, the upper mould 10, last carving pattern core 40 and the lower matched moulds of mould 20 in institute
State and upper of a shoe die cavity for being molded upper structure is formed between the last carving back side of last carving pattern core 40 and the die cavity of lower mould 20 and described
The sole die cavity for sole formed structure is formed between the last carving bottom surface of last carving pattern core 40 and the die cavity of upper mould 10, i.e., described last carving type
The last carving bottom surface of core rod 40 forms the sole die cavity for sole formed structure with the die cavity of upper mould 10 or the die cavity of side mould 30 respectively.
In the present embodiment, by the last carving bottom surface of last carving pattern core 40 between the upper of a shoe die cavity and sole die cavity
First breach 41 is connected with the second breach 42, and the upper of a shoe die cavity being connected with the first breach 41 is set to be used to form upper of a shoe first
First color chamber 21 of color chips, the upper of a shoe die cavity being connected with the second breach 42 is set to the second color for forming the color chips of upper of a shoe second
It is separate between chamber, and the first color chamber 21 and the second color chamber, it is convexly equipped with the position of the second breach 42 for side mould
The the second separated material circle 44 coordinated during 30 matched moulds with the sealing of side model cavity roof, the height of the second separated material circle 44 is less than upper model
The depth of chamber.The second separated material circle 44 is pushed up by the first spacer ring 441 of the last carving bottom surface located at last carving pattern core 40 and located at lower mould 20
Second spacer ring 442 in face is constituted, the end to end lopping of 441 and second spacer ring of the first spacer ring 442 and surround described second lack
Mouth 42.
Specifically：First breach 41 at last carving bottom surface left and right sides edge is respectively equipped with two, described last carving bottom surface or so
Second breach 42 of both sides of the edge is respectively equipped with spaced before and after two, the first breach 41 and the second breach 42 of each side set
Put, particular location arrangement for the last carving inside bottom surface edge the first breach 41 first from front to back and the 3rd and the
Two breach 42 in second and the 4th, first breach 41 at the last carving outer side bottom surface edge also in first from front to back and
3rd and the second breach 42 are in second and the 4th.
The first color chamber 21 groove on first time groove 201 of drag intracavitary and the first of last carving back side corresponding position
401 compositions, the second color chamber is by second time groove 202 of drag intracavitary and second time groove 202 of last carving back side corresponding position
Constitute, the two ends of groove 401 are connected to mold two respectively with the first breach 41 of the last carving bottom surface left and right sides on described first
Hold the phase of the second breach 42 of the two ends of groove 402 on the color chips of upper of a shoe first of connected shoe soles, second respectively with the last carving bottom surface left and right sides
Connection is so as to mold the color chips of upper of a shoe second of two ends connected shoe soles.Between the first color chamber 21 and the second color chamber by located at
Drag intracavitary is simultaneously isolated with what last carving sealing backside coordinated every vitta 204 so that the color chips of upper of a shoe first and the color chips of upper of a shoe second
Colorant will not be mutually mixed in forming process, sharpness of border.
The course of work of the present embodiment is：Mould 10 in opening, by the back-off of last carving pattern core 40 in drag intracavitary, cover side mould
30 form upper of a shoe die cavity in the top of last carving pattern core 40, between lower mould 20 and the last carving back side and form footwear between side mould 30 and last carving bottom surface
Bed die chamber, is connected by the first breach 41 between upper of a shoe die cavity and sole die cavity and the top of the second separated material circle 44 and side mould 30 is close
Envelope coordinates, and is then passed through the first colorant toward sole die cavity by the first color material feeding passage on side mould 30, the shape in sole die cavity
Into the first color bottom, the first colorant through the first breach 41 flow into the first color chamber 21 and form the color chips of upper of a shoe first and due to second every
The effect of feed ring 44 makes the first colorant may not flow into the second breach 42 and the second color chamber；Then side mould 30 is opened, mould 10 is closed
Upper of a shoe die cavity is formed in the top of last carving pattern core 40, between lower mould 20 and the last carving back side and sole is formed between upper mould 10 and last carving bottom surface
Die cavity, the second colorant is passed through by the second color material feeding passage of upper mould 10, and the second color bottom is formed above the first color bottom, and
And second colorant through the second breach 42 flow into the second color chamber and form the color chips of upper of a shoe second；Mould 10 and last carving pattern core 40 in opening,
The demoulding.
Embodiment two：
As shown in figs. 4-7, the present embodiment provides a kind of PVC twin-color air-blows injection moulding shoe mould, including upper mould 10, lower mould 20, side
Mould 30 and the last carving pattern core 40 of back-off shape state in matched moulds between upper mould 10 and lower mould 20.The present embodiment two is above-mentioned
Following improve further is proposed on the basis of technical scheme described in embodiment one：Between the upper of a shoe die cavity and sole die cavity
Also it is connected by the 3rd breach 43 on the last carving bottom surface of last carving pattern core 40, position is set according to real needs, and at this
Anterior position of the 3rd breach 43 positioned at homonymy the first breach 41 and the second breach 42 is set in embodiment.
In the present embodiment, the upper of a shoe die cavity being connected with the 3rd breach 43 be set to for form the color chips of upper of a shoe second
Three color chambers, the 3rd color chamber 403 groups of groove on the three times grooves 203 of drag intracavitary and the 3rd of last carving back side corresponding position
Into, groove 403 is connected with the 3rd breach 43 on the described 3rd, and the 3rd color chamber respectively with the first color chamber 21 and the second color chamber
It is separate.
In the present embodiment, the second color chamber includes the second color main chamber 22 and with being connected before and after the second color main chamber 22
Second color pair chamber 23, the second color main chamber 22 extends the of the left and right sides of connection last carving pattern core 40 along upper of a shoe die cavity left and right directions
Two breach 42, the secondary width that lateral direction extends along along the last carving back side of chamber 23 of second color gradually increases from the front to the back, by the
The two colors pair color chamber of chamber 23 and the 3rd molds the inclined tab extended from the front to the back along the last carving back side.
In the present embodiment, first time groove 201 include the first major trough and be connected above and below the first major trough first
Secondary groove 205, first major trough extends the first breach 41 of the left and right sides of connection last carving pattern core 40 along upper of a shoe die cavity left and right directions,
The cup depth of described first secondary groove 205 is more than the cup depth of the first major trough, by the first secondary groove 205 in the color chips of upper of a shoe first
Top surface be further added by molding the cosmetic sheet of enhancing upper of a shoe outward appearance.Second time groove 202 includes the second major trough and led with second
The second secondary groove 206 being connected above and below groove, second major trough is left along upper of a shoe die cavity left and right directions extension connection last carving pattern core 40
Second breach 42 of right both sides, the cup depth of the described second secondary groove 206 is more than the cup depth of the second major trough, secondary by second
Groove 206 is further added by molding the cosmetic sheet of enhancing upper of a shoe outward appearance in the top surface of the color chips of upper of a shoe second.Preferably described first secondary groove
205 and second secondary groove 206 on the same line.
In the present embodiment, be convexly equipped with the position of the 3rd breach 43 in 30 matched moulds of mould with while model cavity roof
Seal the 3rd separated material circle 45 coordinated, it is ensured that will not flow into the 3rd color chamber from the 3rd breach 43 in the first colorant injection moulding process
It is interior.The 3rd separated material circle 45 is constituted by the 3rd spacer ring located at last carving bottom surface and located at the 4th spacer ring of the lower top surface of mould 20, described
3rd spacer ring and the 4th end to end lopping of spacer ring simultaneously surround the 3rd breach 43.
The course of work of the present embodiment is：Mould 10 in opening, by the back-off of last carving pattern core 40 in drag intracavitary, cover side mould
30 form upper of a shoe die cavity in the top of last carving pattern core 40, between lower mould 20 and the last carving back side and form footwear between side mould 30 and last carving bottom surface
Bed die chamber, is connected and the top of the second separated material circle 44 and the 3rd separated material between upper of a shoe die cavity and sole die cavity by the first breach 41
Enclose 45 tops and sealed respectively with side mould 30 and coordinated, be then passed through the toward sole die cavity by the first color material feeding passage on side mould 30
One colorant, forms the first color bottom in sole die cavity, and the first colorant flows into the first color chamber 21 through the first breach 41 and forms footwear
Help the first color chips and due to the effect of the second separated material circle 44 and the 3rd separated material circle 45 make the first colorant may not flow into the second color chamber and
3rd color chamber；Then side mould 30 is opened, mould 10 is closed in the top of last carving pattern core 40, upper of a shoe is formed between lower mould 20 and the last carving back side
Die cavity simultaneously forms sole die cavity between upper mould 10 and last carving bottom surface, and the second color is passed through by the second color material feeding passage of upper mould 10
Material, forms the second color bottom above the first color bottom, and the second colorant flows into the second color chamber through the second breach 42 and formed
The color chips of upper of a shoe second, through the 3rd breach 43 flow into the 3rd color chamber and form the inclined tab with the color chips of upper of a shoe second with color；In opening
Mould 10 and last carving pattern core 40, the demoulding.
The general principle and principal character and advantages of the present invention of the invention has been shown and described above, the industry
Technical staff is not being departed from it should be appreciated that simply illustrate principle of the present utility model described in above-described embodiment and specification
On the premise of the invention spirit and scope, the utility model also has various changes and modifications, and these changes and improvements are all
Fall into the range of claimed the utility model, the utility model is claimed, and scope is by appended claims and its waits
Effect thing is defined.
Claims (7)
1. a kind of PVC twin-color air-blows injection moulding shoe mould, including when upper die and lower die, Bian Mo and matched moulds back-off shape state last carving pattern core,
The side mould is connected through the hinge in the side of lower mould, and the last carving pattern core is located between upper die and lower die and passes through hinge respectively
It is connected with upper die and lower die, it is characterised in that the last carving back side of the last carving pattern core is engaged to be formed with the die cavity of lower mould to be used for
The upper of a shoe die cavity of upper structure is molded, the last carving bottom surface of the last carving pattern core forms and used with the die cavity of upper mould or the die cavity of side mould respectively
By on the last carving bottom surface of last carving pattern core between the sole die cavity of sole formed structure, the upper of a shoe die cavity and sole die cavity
The first breach and the second breach be connected, and be convexly equipped with second gap position in mould matched moulds with while model cavity
The second separated material circle that roof sealing coordinates, the height of the second separated material circle is less than the depth of upper model cavity；With the first breach phase
The upper of a shoe die cavity of connection is set to the first color chamber for forming the color chips of upper of a shoe first, and the upper of a shoe die cavity being connected with the second breach is set
For the second color chamber for forming the color chips of upper of a shoe second, and it is separate between the first color chamber and the second color chamber.
2. PVC twin-color air-blows injection moulding shoe mould according to claim 1, it is characterised in that the first color chamber is by drag
Groove is constituted on first time groove of intracavitary and the first of last carving back side corresponding position, and the second color chamber is by the second of drag intracavitary
Lower groove and second time groove of last carving back side corresponding position composition, groove is connected with the first breach on described first, on second groove and
Second breach is connected；By coordinating located at drag intracavitary and with last carving sealing backside between the first color chamber and the second color chamber
Be isolated every vitta.
3. PVC twin-color air-blows injection moulding shoe mould according to claim 2, it is characterised in that the two ends of the first color chamber point
The first breach not with the last carving bottom surface left and right sides is connected, the two ends of the second color chamber respectively with the last carving bottom surface left and right sides
Two breach are connected.
4. PVC twin-color air-blows injection moulding shoe mould according to claim 1, it is characterised in that the second separated material circle by located at
First spacer ring of the last carving bottom surface of last carving pattern core and the second spacer ring composition located at lower mould top surface, first spacer ring and the second spacer ring
End to end lopping simultaneously surrounds second breach.
5. the PVC twin-color air-blow injection moulding shoe moulds according to any one of Claims 1-4, it is characterised in that the upper of a shoe die cavity
Also it is connected between sole die cavity by the 3rd breach on the last carving bottom surface of last carving pattern core, is connected with the 3rd breach
Upper of a shoe die cavity is set to the 3rd color chamber for forming the color chips of upper of a shoe second, and the 3rd color chamber respectively with the first color chamber and second
Color chamber is separate, be convexly equipped with the 3rd gap position in mould matched moulds with while the sealing of model cavity roof coordinate the
Three separated material circles.
6. PVC twin-color air-blows injection moulding shoe mould according to claim 5, it is characterised in that the 3rd color chamber is by drag
Groove composition on three times grooves of intracavitary and the 3rd of last carving back side corresponding position, groove is connected with the 3rd breach on the described 3rd.
7. PVC twin-color air-blows injection moulding shoe mould according to claim 5, it is characterised in that the 3rd separated material circle by located at
3rd spacer ring of last carving bottom surface and located at lower mould top surface the 4th spacer ring constitute, the 3rd spacer ring and the 4th spacer ring it is end to end into
Enclose and surround the 3rd breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720282703.7U CN206568446U (en) | 2017-03-22 | 2017-03-22 | A kind of PVC twin-color air-blows injection moulding shoe mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720282703.7U CN206568446U (en) | 2017-03-22 | 2017-03-22 | A kind of PVC twin-color air-blows injection moulding shoe mould |
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| Publication Number | Publication Date |
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| CN206568446U true CN206568446U (en) | 2017-10-20 |
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|---|---|---|---|
| CN201720282703.7U Withdrawn - After Issue CN206568446U (en) | 2017-03-22 | 2017-03-22 | A kind of PVC twin-color air-blows injection moulding shoe mould |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738626A (en) * | 2017-03-22 | 2017-05-31 | 泉州玉环模具有限公司 | A kind of PVC twin-color air-blows injection moulding shoe mould |
| CN108749060A (en) * | 2018-05-21 | 2018-11-06 | 台州三发鞋业有限公司 | A kind of rain boots injection-moulding device |
| CN113557128A (en) * | 2019-03-13 | 2021-10-26 | 伊科斯克有限公司 | Footwear injection mold |
-
2017
- 2017-03-22 CN CN201720282703.7U patent/CN206568446U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738626A (en) * | 2017-03-22 | 2017-05-31 | 泉州玉环模具有限公司 | A kind of PVC twin-color air-blows injection moulding shoe mould |
| CN108749060A (en) * | 2018-05-21 | 2018-11-06 | 台州三发鞋业有限公司 | A kind of rain boots injection-moulding device |
| CN113557128A (en) * | 2019-03-13 | 2021-10-26 | 伊科斯克有限公司 | Footwear injection mold |
| CN113557128B (en) * | 2019-03-13 | 2024-05-07 | 伊科斯克有限公司 | Footwear injection mold |
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