CN206568469U - Injection moulding shoe mould for outer bottom of perforating - Google Patents
Injection moulding shoe mould for outer bottom of perforating Download PDFInfo
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- CN206568469U CN206568469U CN201720291776.2U CN201720291776U CN206568469U CN 206568469 U CN206568469 U CN 206568469U CN 201720291776 U CN201720291776 U CN 201720291776U CN 206568469 U CN206568469 U CN 206568469U
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- die
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- outer bottom
- projection
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 5
- 238000007493 shaping process Methods 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 230000000386 athletic effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Abstract
The utility model discloses a kind of injection moulding shoe mould for outer bottom of perforating, including upper die unit, lower die unit and slide unit, the bottom surface of upper die unit has middle die bed projection, lower die unit is provided with bottom surface forming cavity, the egative film die cavity for being molded outer bottom egative film is constituted between middle die bed projection and bottom surface forming cavity, the lateral plate die cavity for being molded outer bottom lateral plate is constituted between slide unit and middle die bed projection, egative film die cavity is connected with lateral plate die cavity, and slide unit side is convexly equipped with the forming blocks abutted against with middle die bed projection, upper die unit is provided with the material feeding passage being connected with egative film die cavity.The utility model sliding unit in matched moulds is slided towards bottom surface forming cavity and offseted with the middle die bed projection of upper die unit, so it is easy to mold the lateral plate perforation of outer bottom, and sliding unit slides away from bottom surface forming cavity and is beneficial to the demoulding in die sinking, the linkage of achievable sliding unit and lower die unit in addition, it is easy to operate without operating sliding unit in addition.
Description
Technical field
The utility model is related to mould technical field, more particularly to a kind of injection moulding shoe mould for the outer bottom that is used to perforating,
Go out to carry the outsole structures of perforation using the footwear mould is plastic.
Background technology
Sole, is the important component of shoes, and its style has a lot.For the sole of sport footwear, for reduction sole
Consumption of the weight to motion physical efficiency, current major part athletic shoe sole can all use EVA foaming structures or including EVA foaming layers,
The double-decker being such as combined by outer bottom and midsole.But, current outsole structures are due to mould structure design reason
Typically all compare it is difficult produce the outer bottom with perforation, what the sides of existing outsole structures was not perforated typically all, neither
Can play strengthens the bradyseism ability of whole sole, also limit the style of sole and the design space of outward appearance.
Utility model content
To overcome the technological deficiency that prior art is present, the utility model provides a kind of injection moulded shoes for outer bottom of perforating
Mould, can produce the footwear sole construction perforated with lateral plate.
The utility model use technical solution be：
For the injection moulding shoe mould for outer bottom of perforating, including upper die unit, lower die unit and it is slidably fitted in lower die unit or so
The slide unit of both sides, the bottom surface of the upper die unit has middle die bed projection, and the lower die unit is relative with middle die bed projection
The center position answered is provided with bottom surface forming cavity, is constituted between said midsole type projection and bottom surface forming cavity for being molded outer bottom bottom
The egative film die cavity of piece, constitutes the lateral plate die cavity for being molded outer bottom lateral plate between the slide unit and middle die bed projection, described
Egative film die cavity is connected with lateral plate die cavity, and the side of the slide unit towards lateral plate die cavity is convexly equipped with and middle die bed projection phase
The forming blocks of abutting, the upper die unit is provided with the material feeding passage being connected with egative film die cavity.
Preferably, left slider of the slide unit with sliding laterally on the left of the forming cavity of bottom surface and sliding laterally is matched somebody with somebody
Close the right sliding block on the right side of the forming cavity of bottom surface to constitute, be convexly equipped with respectively on the left side of the right side of the left slider and right sliding block
The forming blocks.
Preferably, the upper die unit is respectively arranged on the left side and the right side guiding projection, the guiding projection towards bottom surface into
The medial surface of die cavity is set to guiding surface outward-dipping from top to bottom, and the slide unit deviates from the lateral surface of bottom surface forming cavity
It is set to the guide ramp coordinated with the guiding surface plane.
Preferably, the upper die unit, slide unit are connected with lower die unit provided with straight line guiding inclined hole and adaptation
Oblique pilot pin in the insertion guiding inclined hole.
Preferably, upper die unit and the lower die unit place of being engaged is provided with exhaust passage.
Preferably, it is convexly equipped with and is worn with what middle die bed projection bottom surface was abutted against for molding egative film in the bottom surface forming cavity
The shaping column in hole.
The beneficial effects of the utility model：Due to being provided with sliding unit in the bottom surface forming cavity both sides of lower die unit, closing
Sliding unit is slided towards bottom surface forming cavity and offseted with the middle die bed projection of upper die unit during mould, is so easy to mold outer bottom
Lateral plate perforation, and be convexly equipped with the forming cavity of bottom surface the shaping column offseted with middle die bed projection can mold other places egative film
Perforation, and sliding unit slides away from bottom surface forming cavity and is beneficial to the demoulding in die sinking.In addition, by guiding inclined hole and oblique pilot pin
It may be such that and slide to bottom surface forming cavity and the automatic bottom surface forming cavity that slips away when upper die unit is moved up automatically when upper die unit is moved down,
The linkage of sliding unit and lower die unit is realized, it is easy to operate without operation sliding unit in addition.And in sliding unit and lower mould
Line slideway is set, beneficial to the sliding straight property for ensureing sliding unit, it is to avoid abnormal die sinking between unit.
Brief description of the drawings
Fig. 1 is the utility model upper die unit structural representation.
Fig. 2 is the utility model lower die unit structural representation.
Fig. 3 is the utility model matched moulds status architecture schematic diagram.
Description of reference numerals：
10th, upper die unit；11st, middle die bed projection；12nd, guiding projection；20th, lower die unit；21st, bottom surface forming cavity；22nd, into
Type post；23rd, block is enclosed；30th, forming blocks；31st, left slider；32nd, right sliding block；301st, guide ramp；41st, inclined hole is guided.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As Figure 1-3, the present embodiment provide it is a kind of be used for the injection moulding shoe mould of outer bottom of perforating, including upper die unit 10, under
Form unit 20 and the slide unit for being slidably fitted in the left and right sides of lower die unit 20.The perforation outer bottom has egative film and integrally connected
The lateral plate of the egative film left and right sides is connected on, and is perforated at least on the lateral plate provided with lateral plate.
In the present embodiment, the bottom surface of the upper die unit 10 has middle die bed projection 11, and the lower die unit 20 is with
The corresponding center position of die bed projection 11 is provided with bottom surface forming cavity 21, said midsole type projection 11 and bottom surface forming cavity 21 it
Between constitute egative film die cavity for being molded outer bottom egative film.The upper die unit 10 is provided with the material feeding being connected with egative film die cavity and led to
Road, upper die unit 10 and lower die unit 20 place of being engaged is provided with exhaust passage, and the material feeding passage and exhaust passage belong to public
Know mould inherent structure, therefore will not be repeated here.
In the present embodiment, the quantity of said midsole type projection 11 can be set to two and this two middle die bed projections 11 are same
Code is dual, the corresponding bottom surface forming cavity 21 be also provided with two and two bottom surface forming cavities 21 be same code it is in pairs and with
Corresponding middle die bed projection 11 cooperatively forms the egative film die cavity of same outer bottom up and down.So make it that the present embodiment footwear mould can be once
Complete a pair of outer bottom.
In the present embodiment, left slider 31 He of the slide unit with sliding laterally on the left of bottom surface forming cavity 21
Slide laterally and coordinate the right sliding block 32 on the right side of bottom surface forming cavity 21 to constitute, between the left slider 31 and middle die bed projection 11 with
And lateral plate die cavity for being molded outer bottom lateral plate, and the egative film die cavity are respectively constituted between right sliding block 32 and middle die bed projection 11
It is connected with lateral plate die cavity.
In the present embodiment, the left slider 31 is towards the right side of lateral plate die cavity and right sliding block 32 towards lateral plate die cavity
Forming blocks 30 are convexly equipped with left side respectively, the forming blocks 30 are abutted against with middle die bed projection 11 respectively, pass through the shaping
Block 30 can obtain perforation outer bottom lateral plate perforation, and the present embodiment shaped article be perforation outer bottom combined with corresponding midsole after can
Directly perforated by lateral plate and observe the different colours of midsole, strengthen the color diversity and fashion attractive in appearance of sole, while also may be used
Perforated using lateral plate and assign sole good bradyseism performance.
Further, be convexly equipped with the bottom surface forming cavity 21 with the middle bottom surface of die bed projection 11 abut against be used for mold
The shaping column 22 of egative film perforation, is that can directly pass through after perforation outer bottom is combined with corresponding midsole so in the present embodiment shaped article
The different colours of midsole are observed in egative film perforation, strengthen the color diversity and fashion attractive in appearance of sole, while egative film can also be used
Perforation assigns sole good bradyseism performance.
In the present embodiment, the upper die unit 10 is respectively arranged on the left side and the right side guiding projection 12, the guiding projection
12 are set to guiding surface outward-dipping from top to bottom towards the medial surface of bottom surface forming cavity 21, and the slide unit deviates from bottom surface
The lateral surface of forming cavity 21 is set to the guide ramp 301 coordinated with the guiding surface plane, and guiding projection 12 is utilized during matched moulds
With the cooperation enhancing upper die unit 10 and the cooperation tightness of slide unit of guide ramp 301 so that slide unit is in matched moulds shape
Position is slid onto under state.
In addition, guiding inclined hole 41 that the upper die unit 10, slide unit and lower die unit 20 are connected provided with straight line and
Oblique line is respectively equipped with oblique pilot pin in the adaptation insertion guiding inclined hole 41, specially described left slider 31 and right sliding block 32 to pass through
The middle inclined hole worn, and in upper die unit 10 and middle inclined hole upper end joint provided with the upper inclined hole with middle inclined hole coaxial communication, under
Form unit 20 is in contact with middle inclined hole lower end provided with lower inclined hole with middle inclined hole coaxial communication, the middle inclined hole on the left slider 31
Lower inclined hole constitutes leading on the left of the present embodiment footwear mould accordingly on upper inclined hole corresponding with upper die unit 10 and lower die unit 20
Draw corresponding in middle inclined hole upper inclined hole corresponding with upper die unit 10 and the lower die unit 20 on inclined hole 41, the right sliding block 32
Lower inclined hole constitutes the guiding inclined hole 41 on the right side of the present embodiment footwear mould.During matched moulds, the bottom of the oblique pilot pin is gradually goed deep into
Middle inclined hole and push left slider 31 and right sliding block 32 to bottom surface forming cavity 21, and during die sinking, the bottom of the oblique pilot pin
Progressively disengage middle inclined hole and left slider 31 and right sliding block 32 are pushed away into bottom surface forming cavity 21.In the present embodiment, the guiding is oblique
The effect of hole 41 and oblique pilot pin is slid in place when ensureing slide unit matched moulds.
In the present embodiment, laterally moved along a straight line for guarantee slide unit, it is to avoid left slider 31 or right sliding block in the demoulding
32 one end upwarp and cause it is abnormal the demoulding, influence product quality, between the left slider 31 and lower die unit 20 of the present embodiment with
And line slideway is respectively equipped between right sliding block 32 and lower die unit 20, the line slideway make it that left slider 31 and right sliding block 32 can
Horizontal line straight line slides and is unable to downward shift, can specifically use and be enclosed before and after slide unit front and back sides with lower die unit 20
Set open horizontal that inverted T shaped groove is set to the U-type groove at center or between slide unit bottom surface and lower die unit 20 between block 23.
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 it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification only
It is to illustrate principle of the present utility model, on the premise of the invention spirit and scope are not departed from, the utility model also has
Various changes and modifications, these changes and improvements are both fallen within the range of claimed the utility model, the utility model requirement
Protection domain is by appended claims and its equivalent thereof.
Claims (6)
1. for the injection moulding shoe mould of outer bottom of perforating, it is characterised in that including upper die unit, lower die unit and be slidably fitted in lower mould
The slide unit of the unit left and right sides, the bottom surface of the upper die unit has middle die bed projection, the lower die unit and middle die bed
The corresponding center position of projection is provided with bottom surface forming cavity, and being constituted between said midsole type projection and bottom surface forming cavity is used for into
The egative film die cavity of type outer bottom egative film, constitutes the lateral plate mould for being molded outer bottom lateral plate between the slide unit and middle die bed projection
Chamber, the egative film die cavity is connected with lateral plate die cavity, and the side of the slide unit towards lateral plate die cavity is convexly equipped with and midsole
The forming blocks that type projection is abutted against, the upper die unit is provided with the material feeding passage being connected with egative film die cavity.
2. the injection moulding shoe mould according to claim 1 for outer bottom of perforating, it is characterised in that the slide unit is by transverse direction
It is slidably fitted in the left slider on the left of the forming cavity of bottom surface and slides laterally the right sliding block composition coordinated on the right side of the forming cavity of bottom surface, institute
State and be convexly equipped with the forming blocks respectively on the right side of left slider and the left side of right sliding block.
3. the injection moulding shoe mould according to claim 1 for outer bottom of perforating, it is characterised in that the left and right of the upper die unit
Both sides are respectively equipped with guiding projection, and the medial surface of the guiding projection towards bottom surface forming cavity is set to outward-dipping from top to bottom
Guiding surface, the slide unit is oblique away from the guiding that the lateral surface of bottom surface forming cavity is set to coordinate with the guiding surface plane
Face.
4. the injection moulding shoe mould according to claim 1 for outer bottom of perforating, it is characterised in that the upper die unit, sliding block
The oblique pilot pin in guiding inclined hole and adaptation insertion the guiding inclined hole that unit is connected with lower die unit provided with straight line.
5. the injection moulding shoe mould according to claim 1 for outer bottom of perforating, it is characterised in that the upper die unit and lower mould
The unit place of being engaged is provided with exhaust passage.
The injection moulding shoe mould of outer bottom 6. being used for according to any one of claim 1 to 5 perforates, it is characterised in that the bottom surface
The shaping column for being used to mold egative film perforation abutted against with middle die bed projection bottom surface is convexly equipped with forming cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720291776.2U CN206568469U (en) | 2017-03-24 | 2017-03-24 | Injection moulding shoe mould for outer bottom of perforating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720291776.2U CN206568469U (en) | 2017-03-24 | 2017-03-24 | Injection moulding shoe mould for outer bottom of perforating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206568469U true CN206568469U (en) | 2017-10-20 |
Family
ID=60053643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720291776.2U Expired - Fee Related CN206568469U (en) | 2017-03-24 | 2017-03-24 | Injection moulding shoe mould for outer bottom of perforating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206568469U (en) |
-
2017
- 2017-03-24 CN CN201720291776.2U patent/CN206568469U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |