CN201769342U - Novel injection mould - Google Patents
Novel injection mould Download PDFInfo
- Publication number
- CN201769342U CN201769342U CN2010202785263U CN201020278526U CN201769342U CN 201769342 U CN201769342 U CN 201769342U CN 2010202785263 U CN2010202785263 U CN 2010202785263U CN 201020278526 U CN201020278526 U CN 201020278526U CN 201769342 U CN201769342 U CN 201769342U
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- China
- Prior art keywords
- core rod
- mould
- patrix
- counterdie
- depression
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Abstract
The utility model discloses a novel injection mould, which comprises an upper mould, a lower mould and a plurality of mould cores arranged between the upper and lower moulds, wherein one end of each of the upper and lower moulds is hinged with the mould cores; first recesses in a number the same as that of the mould cores are reserved on the upper mould corresponding to the mould cores; second recesses in the number the same as that of the mould cores are reserved on the lower mould corresponding to the mould cores; when the upper and lower moulds are closed, injection die cavities in the number the same as that of the mould cores are reserved between the first and second recesses on the upper and lower moulds; and the mould cores are arranged in the injection die cavities. The novel injection mould has a rational structure; the arranged mould cores are hinged with the upper and lower moulds respectively, and limiting rods and limiting blocks are arranged, so the upper and lower moulds are convenient to overturn and position, an injection-molded product is convenient to take out, and the once molding of a shoe is easily realized without injection-molding a sole and an upper respectively; and the plurality of injection die cavities can be reserved to mold a plurality of shoes once, so the production efficiency is improved and the production cost is reduced.
Description
Technical field
The utility model relates to mould, particularly a kind of injection mold that can at least one shoes of one-shot forming.
Background technology
In the prior art, plastics are extensive use of in all trades and professions, PVC air blowing raw material has good comprehensive stability effect, can pass through high temperature process smoothly, cooling and shaping guarantees to produce the air blowing product that conforms to quality requirements, it has lighter in weight, soft shockproof outstanding, super skidproof effect, tangent plane such as EVA goods, color divergence is even, serial advantage such as surface-brightening, lovely luster, market prospects are wide, liked by the consumer.The mould of the known PVC of being used for air blowing injection moulding generally comprises upper die and lower die; described upper die and lower die one side is hinged; be provided with injection channel and insufflation channel in patrix or the counterdie; this kind mould can only injection moulding PVC air blowing footwear at one time sole or group's face; and sole and group's face that can not disposal molding PVC air blowing footwear, otherwise can't the demoulding.Simultaneously when making toy with PVC air blowing raw material also. face similar problem.
The utility model content
The purpose of this utility model is, a kind of novel injection mold reasonable in design is provided, and this injection mold structure is reasonable in design, by core rod is set, this core rod is hinged with upper die and lower die respectively, and be provided with gag lever post and limited block, made things convenient for the upset location of upper die and lower die, be convenient to the taking-up of injecting products, thereby easily realized the one-shot forming of shoes, need not separate and distinguish for twice at the bottom of the injection moulded shoes and vamp, improve production efficiency, and reduced production costs.
The technical scheme that the utility model is adopted for achieving the above object is:
A kind of novel injection mold, it comprises a patrix, a counterdie and is arranged at several core rods between these upper die and lower die, one end of described upper die and lower die is hinged with described core rod respectively, corresponding described core rod is provided with first depression identical with described core rod quantity on the described patrix, corresponding described core rod is provided with second depression identical with described core rod quantity on the described counterdie, when described patrix and counterdie close up, form the injection moulding die cavity identical with described core rod quantity between on these upper die and lower die first depression and second depression, described core rod places the injection moulding die cavity.
As further improvement of the utility model, the quantity of described core rod is one.
As further improvement of the utility model, the quantity of described core rod is two, and these two core rods are set up in parallel and one links to each other.
As further improvement of the utility model, the hinged place of described core rod is provided with the gag lever post of the relative core rod flip angle of a described counterdie of qualification, and the hinged place of described patrix is provided with the limited block of the relative core rod flip angle of a described patrix of qualification.
As further improvement of the utility model, the bottom of described first depression is provided with antiskid groove, and the bottom of described second depression is provided with decorative groove.
The beneficial effects of the utility model are: the utility model is rational in infrastructure, by core rod is set, this core rod is hinged with upper die and lower die respectively, and is provided with gag lever post and limited block, made things convenient for the upset location of upper die and lower die, be convenient to the taking-up of injecting products, thereby easily realized the one-shot forming of shoes, need not separate and distinguish for twice at the bottom of the injection moulded shoes and vamp, and a plurality of injection moulding die cavities can be set, the a plurality of shoes of one-shot forming have improved production efficiency, and have reduced production costs.
Below in conjunction with accompanying drawing and embodiment, the utility model is further specified.
Description of drawings
Fig. 1 is structural representation Fig. 1 of the present utility model;
Fig. 2 is structural representation Fig. 2 of the present utility model;
Fig. 3 is the structural representation of the utility model embodiment 1;
Fig. 4 is the structural representation of the utility model embodiment 2.
The specific embodiment
Embodiment 1: see Fig. 1, Fig. 2 and Fig. 3, a kind of novel injection mold of the utility model, it comprises a patrix 1, one counterdie 2 and be arranged at this patrix 1, several core rods 3 between the counterdie 2, described patrix 1, one end of counterdie 2 is hinged with described core rod 3 respectively, corresponding described core rod 3 is provided with first depression 11 identical with described core rod 3 quantity on the described patrix 1, corresponding described core rod 3 is provided with second depression 21 identical with described core rod 3 quantity on the described counterdie 2, when described patrix 1 closes up with counterdie 2, this patrix 1, form and the identical injection moulding die cavity of described core rod 3 quantity between on the counterdie 2 first depression 11 and second depression 21, described core rod 3 places the injection moulding die cavity.
The quantity of described core rod 3 is one.The hinged place of described core rod 3 is provided with the gag lever post 31 of described counterdie 2 relative core rod 3 flip angles of a qualification, and the hinged place of described patrix 1 is provided with the limited block 12 of described patrix 1 relative core rod 3 flip angles of a qualification.The bottom of described first depression 11 is provided with antiskid groove 13, the bottom of described second depression 21 is provided with decorative groove 22, owing to be provided with antiskid groove 13 and decorative groove 22, can form the dermatoglyph of emulation on the product upper surface after the injection moulding, and anti-skidding striped can be formed on the product bottom, and product is attractive in appearance and safe in utilization comfortable.
Embodiment 2: see Fig. 1, Fig. 2 and Fig. 4, present embodiment 2 is roughly the same with embodiment 1, and the difference part is that the quantity of described core rod 3 is two, and these two core rods 3 are set up in parallel and one links to each other.
When using novel product, patrix 1, counterdie 2 are closed up, the cooperation of first depression, 11, second depression 21 and core rod 3, thus between patrix 1 and counterdie 2, formed the injection moulding die cavity of the shoes shape identical with core rod 3 quantity.The utility model is rational in infrastructure, by core rod 3 is set, this core rod 3 is hinged with patrix 1, counterdie 2 respectively, and is provided with gag lever post 31 and limited block 12, made things convenient for the upset location of patrix 1, counterdie 2, be convenient to the taking-up of injecting products, thereby easily realized the one-shot forming of shoes, need not separate and distinguish for twice at the bottom of the injection moulded shoes and vamp, and a plurality of injection moulding die cavities can be set, the a plurality of shoes of one-shot forming have improved production efficiency, and have reduced production costs.
As described in the utility model embodiment, with other novel injection molds of the same or similar structure of the utility model, all in the utility model protection domain.
Claims (5)
1. novel injection mold, it is characterized in that: it comprises a patrix, one counterdie and be arranged at this patrix, several core rods between the counterdie, described patrix, one end of counterdie is hinged with described core rod respectively, corresponding described core rod is provided with first depression identical with described core rod quantity on the described patrix, corresponding described core rod is provided with second depression identical with described core rod quantity on the described counterdie, when described patrix and counterdie close up, this patrix, form the injection moulding die cavity identical with described core rod quantity between on the counterdie first depression and second depression, described core rod places the injection moulding die cavity.
2. novel injection mold according to claim 1 is characterized in that, the quantity of described core rod is one.
3. novel injection mold according to claim 1 is characterized in that, the quantity of described core rod is two, and these two core rods are set up in parallel and one links to each other.
4. according to claim 2 or 3 described novel injection molds, it is characterized in that, the hinged place of described core rod is provided with the gag lever post of the relative core rod flip angle of a described counterdie of qualification, and the hinged place of described patrix is provided with the limited block of the relative core rod flip angle of a described patrix of qualification.
5. novel injection mold according to claim 4 is characterized in that, the bottom of described first depression is provided with antiskid groove, and the bottom of described second depression is provided with decorative groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202785263U CN201769342U (en) | 2010-08-02 | 2010-08-02 | Novel injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202785263U CN201769342U (en) | 2010-08-02 | 2010-08-02 | Novel injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201769342U true CN201769342U (en) | 2011-03-23 |
Family
ID=43749179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202785263U Expired - Fee Related CN201769342U (en) | 2010-08-02 | 2010-08-02 | Novel injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201769342U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529047A (en) * | 2011-12-21 | 2012-07-04 | 金孝禹 | Vertical injection molding machine |
| CN116141544A (en) * | 2023-04-21 | 2023-05-23 | 泉州旭盛模具有限公司 | Integrally formed shoe mold |
-
2010
- 2010-08-02 CN CN2010202785263U patent/CN201769342U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529047A (en) * | 2011-12-21 | 2012-07-04 | 金孝禹 | Vertical injection molding machine |
| CN116141544A (en) * | 2023-04-21 | 2023-05-23 | 泉州旭盛模具有限公司 | Integrally formed 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: 20110323 Termination date: 20180802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |