CN205343673U - But system shoe mold that one shot forming is two couples - Google Patents
But system shoe mold that one shot forming is two couples Download PDFInfo
- Publication number
- CN205343673U CN205343673U CN201620037109.7U CN201620037109U CN205343673U CN 205343673 U CN205343673 U CN 205343673U CN 201620037109 U CN201620037109 U CN 201620037109U CN 205343673 U CN205343673 U CN 205343673U
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- mould
- material feeding
- cave
- die
- backform
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a system shoe mold contains: the lower mould, the mould is gone up to well mould, when the compound die, the bottom surface of well mould lid fits the top surface of lower mould, and the bottom surface lid of going up the mould fits the top surface of well mould for first die cavity matches with first die block cave respectively and forms two the 1st molding space, and second top die cavity matches with second die block cave respectively and forms two the 2nd molding space. The advantage lies in, compares in current system shoe mold, is not increasing the lower mould and is going up under the volume of mould, sees through and to go up the cooperate setting of the molding space's of two pairs of shoes of formation well mould of mould with the lower mould for this novel can reaching utilizes one set of mould can accomplish the shaping work of once annotating two pairs of shoes of material shaping simultaneously. Do not increase the inconvenient nature in the compound die operation to and can not increase the mould and eliminate and change this into.
Description
Technical field
This utility model relates to a kind of shoe-making die, particularly relate to a kind of can the shoe-making die of one-shot forming two pairs.
Background technology
As shown in Figure 1, a kind of existing shoe-making die 1 comprises counterdie 11 and upper mould 12, can easily and facilitate operation to carry out matched moulds and mould is eliminated and changed under cost consideration, counterdie 11 at most only designs under proper volume size has two lower die cavitys 111 being formed at self end face separately, similarly goes up mould 12 and only includes two upper mould caves 121 being formed at self bottom surface separately at most.When matched moulds, the bottom surface of upper mould 12 is covered on the end face of counterdie 11 so that lower die cavity 111 matches with upper mould cave 121 respectively and forms two molding spaces.
Shoe-making die 1 only has two molding spaces after matched moulds, therefore two footwear can only be gone out by an injection molding when ejection formation, i.e. a pair of shoes, during to make shoe-making die 1 injection molding of energy go out two pairs of footwear, counterdie 11 and upper mould 12 then must be significantly increased volume and arrange corresponding number of lower die cavity 111 and lower die cavity 121 to hold, but after the volume of counterdie 11 and upper mould 12 is significantly increased, the inconvenience on die closing operation will certainly be increased, and increase mould and eliminate and change this into.
Utility model content
In order to solve above-mentioned technical problem, this utility model purpose be in that to provide a kind of be not necessary to increase mould volume and can the shoe-making die of one-shot forming two pairs.
Described in the utility model a kind of can the shoe-making die of one-shot forming two pairs, it is characterised in that comprise:
Counterdie, including two the first backform caves being formed at self end face separately；
Middle mould, including two the first bed die caves being formed at self bottom surface separately, and two the second backform caves being formed at self end face separately；
Upper mould, including two the second bed die caves being formed at self bottom surface separately；
When the die is closed, the bottom surface of middle mould is covered on the end face of counterdie, the bottom surface of upper mould is covered on the end face of middle mould so that match formation two the first molding spaces respectively with the first bed die cave in the first backform cave, and matches with the second bed die cave respectively and form two the second molding spaces in the second backform cave.
Described middle mould also includes the material feeding flow passage unit in connection the first bed die cave and the second backform cave.
Described material feeding flow passage unit has the first material feeding runner in connection the first bed die cave and the second material feeding runner in connection the second backform cave.
Described upper mould also includes material feeding flow passage unit; material feeding flow passage unit has and runs through mould top, the first material feeding runner of bottom surface and the second material feeding runner; when matched moulds, upper mould is connected with the first material feeding runner of middle mould, and upper mould is connected with the second material feeding runner of middle mould.
Described middle mould is articulated in the sidepiece of counterdie, and upper mould is articulated in the sidepiece of middle mould.
Described counterdie, middle mould and upper mould three are coaxial pivot joint.
This utility model can the shoe-making die advantage of one-shot forming two pairs be in that, compared to existing shoe-making die, do not increase counterdie and on mould volume under, setting through the middle mould of the molding space forming two pairs of footwear that can match with counterdie and upper mould so that this New Energy reaches the shaping work utilizing one set of die can complete a material feeding two pairs of footwear of molding simultaneously.There is no to increase an inconvenience on die closing operation, and mould will not be increased eliminate and change this into.
Accompanying drawing explanation
Fig. 1 is the shoe-making die structural representation of prior art.
Fig. 2 is shoe-making die axonometric chart of the present utility model.
Fig. 3 is another visual stereoscopic figure of the present utility model.
Fig. 4 is matched moulds view of the present utility model.
Fig. 5 be in Fig. 4 V-V to profile.
Fig. 6 be in Fig. 4 VI-VI to profile.
Detailed description of the invention
As shown in Fig. 2 Fig. 3, this novel described can the shoe-making die of one-shot forming two pairs, comprise counterdie 2, middle mould 3 and counterdie 4.Counterdie 2 includes two the first backform caves 21 being formed at self end face separately.Middle mould 3 is articulated in a sidepiece of counterdie 2, and includes two 31, two, the first bed die caves being formed at self bottom surface separately and be formed at the second backform cave 32 of self end face and material feeding flow passage unit 33 separately.Material feeding flow passage unit 33 has the first material feeding runner 331 in the first bed die caves 31 such as connection and the second material feeding runner 332 in connection the second backform cave 32.Upper mould 4 is articulated in a sidepiece of middle mould 3, and includes two the second bed die caves 41 being formed at self bottom surface separately and material feeding flow passage unit 42.Material feeding flow passage unit 42 have run through mould 4 push up, the first material feeding runner 421 and the second material feeding runner 422 of bottom surface.Wherein, counterdie 2, middle mould 3 and upper mould 4 three are coaxial pivot joint.
As shown in Fig. 4, Fig. 5 and Fig. 6, when the die is closed, the bottom surface of middle mould 3 is covered on the end face of counterdie 2, the bottom surface of upper mould 2 is covered on the end face of middle mould 3, matched with the first bed die cave 31 respectively in first backform cave 21 and form two the first molding spaces 51, upper mould 4 is connected with the first material feeding runner 331,421 of middle both moulds 3, and upper mould 4 is connected with the second material feeding runner 332,422 of middle both moulds 3, and the second backform cave 32 matches with the second bed die cave 41 two the second molding spaces 52 of formation respectively.
This utility model can the first backform cave 21 of counterdie 2 of shoe-making die of one-shot forming two pairs, middle mould 3 the first bed die cave 31 and the second backform cave 32, and the second bed die cave 41 quantity of upper mould 4 is not also limited with above-mentioned a pair of two, it is also possible to be only one.
Utilize this utility model can the shoe-making die of one-shot forming two pairs carry out two pairs of footwear ejection formations work simultaneously time, first pass through board sequentially to be overturn by middle mould 3 and carry out matched moulds to counterdie 2, and upper mould 4 overturn to middle mould 3 and carry out matched moulds, the first backform cave 21 of counterdie 2 and the first bed die cave 31 of middle mould 3 is made to cooperatively form the first molding space 51, and upper second bed die cave 41 of mould 4 and the second backform cave 32 of middle mould 3 such as cooperatively form at second molding space 52, then, by EVA(ethene-vinyl acetate copolymer) material is from the material feeding flow passage unit 42 of upper mould 4 and middle mould 3, 33 are injected simultaneously in the first molding space 51 and the second molding space 52, then wait for being poured into etc. the first molding space 51 and etc. the second molding space 52 EVA material sizing after, upper mould 4 and middle mould 3 are sequentially opened, namely two pairs of footwear are molded.
Described in the utility model can the shoe-making die of one-shot forming two pairs compared to existing shoe-making die, do not increase counterdie 2 and on mould 4 volume under, setting through the middle mould 3 of the molding space forming two pairs of footwear that can match with counterdie 2 and upper mould 4 respectively so that this New Energy reaches the shaping work utilizing one set of die can complete a material feeding two pairs of footwear of molding simultaneously.
For a person skilled in the art, can technical scheme as described above and design, make other various corresponding changes and deformation, and all these change and deformation all should belong within this utility model scope of the claims.
Claims (6)
1. can the shoe-making die of one-shot forming two pairs, it is characterised in that comprise:
Counterdie, including two the first backform caves being formed at self end face separately；
Middle mould, including two the first bed die caves being formed at self bottom surface separately, and two the second backform caves being formed at self end face separately；
Upper mould, including two the second bed die caves being formed at self bottom surface separately；
When the die is closed, the bottom surface of middle mould is covered on the end face of counterdie, the bottom surface of upper mould is covered on the end face of middle mould so that match formation two the first molding spaces respectively with the first bed die cave in the first backform cave, and matches with the second bed die cave respectively and form two the second molding spaces in the second backform cave.
2. mould according to claim 1, it is characterised in that described middle mould also includes the material feeding flow passage unit in connection the first bed die cave and the second backform cave.
3. mould according to claim 2, it is characterised in that described material feeding flow passage unit has the first material feeding runner in connection the first bed die cave and the second material feeding runner in connection the second backform cave.
4. mould according to claim 3; it is characterized in that; described upper mould also includes material feeding flow passage unit; material feeding flow passage unit has and runs through mould top, the first material feeding runner of bottom surface and the second material feeding runner; when matched moulds; upper mould is connected with the first material feeding runner of middle mould, and upper mould is connected with the second material feeding runner of middle mould.
5. mould according to claim 1, it is characterised in that described middle mould is articulated in the sidepiece of counterdie, and upper mould is articulated in the sidepiece of middle mould.
6. mould according to claim 5, it is characterised in that described counterdie, middle mould and upper mould three are coaxial pivot joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620037109.7U CN205343673U (en) | 2016-01-15 | 2016-01-15 | But system shoe mold that one shot forming is two couples |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620037109.7U CN205343673U (en) | 2016-01-15 | 2016-01-15 | But system shoe mold that one shot forming is two couples |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205343673U true CN205343673U (en) | 2016-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620037109.7U Expired - Fee Related CN205343673U (en) | 2016-01-15 | 2016-01-15 | But system shoe mold that one shot forming is two couples |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205343673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115214095A (en) * | 2022-06-28 | 2022-10-21 | 福建晋江市光宇鞋模有限公司 | Novel shoe mold |
-
2016
- 2016-01-15 CN CN201620037109.7U patent/CN205343673U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115214095A (en) * | 2022-06-28 | 2022-10-21 | 福建晋江市光宇鞋模有限公司 | Novel shoe mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20210115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |