CN101121295A - Integral forming mould for slider of zipper fastener - Google Patents
Integral forming mould for slider of zipper fastener Download PDFInfo
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- CN101121295A CN101121295A CNA2007100293426A CN200710029342A CN101121295A CN 101121295 A CN101121295 A CN 101121295A CN A2007100293426 A CNA2007100293426 A CN A2007100293426A CN 200710029342 A CN200710029342 A CN 200710029342A CN 101121295 A CN101121295 A CN 101121295A
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Abstract
The present invention discloses a mold for one-shot molding of the zipper puller comprising a mold shell, a mechanical motion connection part and a mold cavity; the mold cavity comprises an upper finished product mold cavity and a lower finished product mold cavity; the upper finished product mold cavity is equipped with two shape inclined guide blocks and an upper finished product core; the upper finished product core is equipped between the two symmetric shape inclined guide blocks; the lower finished product mold cavity is equipped with two shape inclined guide blocks and a lower finished product core; the lower finished product core is equipped between the two symmetric shape inclined guide blocks; the shape inclined guide blocks are equipped with inclined runners and operator mold cavities; the sides of the shape inclined guide blocks are equipped with pothooks and a handle mold cavity is equipped between the upper and lower finished product cavities. The present invention simplifies the mold structure and completes the zipper puller molding in one-shot injection molding which greatly promotes the production efficiency of zipper puller and reduces the cost.
Description
[technical field]
The present invention relates to the slider of zipper fastener mould, relate in particular to the integrated mould of a kind of slider of zipper fastener.
[background technology]
At present, slide fastener is widely used in daily life, and its convenience makes slide fastener substitute button gradually.Existing disclosed slider of zipper fastener production process is all comparatively complicated, and it is higher to make finished product.
[summary of the invention]
The present invention is directed to the above-mentioned defective of prior art, provide a kind of slider of zipper fastener integrated mould, the one-shot forming slider of zipper fastener is simplified mould structure, reduces manufacturing cost.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
The integrated mould of a kind of slider of zipper fastener, comprise mold shell, the mechanical action connector, die cavity, described die cavity comprises the finished product die, following finished product die, the described finished product die of going up is provided with the oblique guide block of profile and goes up the finished product core, the described finished product core of going up is centered at the oblique guide block of two symmetric profile, described finished product die down is provided with the oblique guide block of profile and reaches finished product core down in last finished product die relevant position, described finished product core down is centered at the oblique guide block of two symmetric profile, oblique chute and die cavity groove are set on the oblique guide block of described profile, the oblique guide block side of described profile is provided with barb, and described going up between finished product die and the following finished product die also is provided with the handle die cavity.
Preferably, oblique chute is arranged at aspect on the oblique guide block of profile.
Preferably, the oblique guide block declivity of profile chute is arranged at subsurface.
Preferably, aspect and subsurface are provided with oblique chute respectively on the oblique guide block of profile.
Preferably, described last finished product die and following finished product die both sides are provided with spring skewback fixed head, and described spring skewback fixed head is provided with the ejection system skewback.
As can be seen from the above technical solutions, the present invention simplifies mould structure by improving mold cavity configuration, once finishes the slider of zipper fastener moulding, greatly improves slider of zipper fastener production efficiency, reduces cost.
[description of drawings]
Fig. 1 is one embodiment of the invention finished product die cutaway view;
Fig. 2 is the right diagrammatic sketch of one embodiment of the invention finished product die;
Fig. 3 is one embodiment of the invention finished product die upward view;
Fig. 4 is the oblique guide block views of four profiles of one embodiment of the invention;
Fig. 5 is one embodiment of the invention finished product core three-face view;
Fig. 6 is another embodiment of the present invention finished product die cutaway view.
[specific embodiment]
The present invention is further detailed explanation below in conjunction with the specific embodiment.
Slider of zipper fastener one-time-shaped mould provided by the invention comprises mold shell, mechanical action connector, die cavity.Referring to Figure 1 and Figure 2, described die cavity comprises finished product die 10 and following finished product die 11, looks the cavityplate size in described upward finished product die 10, the following finished product die 11 a plurality of opening/closing device die cavitys 3 and handle die cavity 4 are set.Plastics 2 flow into each opening/closing device die cavity 3 and handle die cavitys 4 through the dispensing road again among injection hole 1 injects upper and lower finished product die.Opening/closing device die cavity 3 and handle die cavity 4 are combined to form the slider of zipper fastener die cavity.
Fig. 3 is one embodiment of the invention finished product die upward view.
As shown in Figure 3, last finished product die 10 is provided with the oblique guide block 51 of two symmetric profile, the oblique guide block 52 of profile and goes up finished product core 41, last finished product core 41 is centered at the oblique guide block of two symmetric profile, the oblique guide block 53 of two symmetric profile, the oblique guide block 54 of profile and following finished product core 42 are set in the following finished product die 11 equally, and following finished product core 42 is centered at the oblique guide block 53 of profile, the oblique guide block 54 of profile.The oblique guide block 51,52,53,54 of described profile reaches and goes up finished product core 41, finished product core 42 merges central authorities' formation opening/closing device die cavity 3 down.
Fig. 4 is the oblique guide block views of four profiles of one embodiment of the invention.
As shown in Figure 4, comprise four oblique guide blocks 51,52,53,54 of profile, on the oblique guide block of profile opening/closing device die cavity 3 is set, tiltedly chute 211, barb 212.The oblique guide block of profile passes through oblique chute 211 inlay cards in the finished product die, and can move in the finished product die along oblique chute.Barb 212 is used to prevent that the oblique guide block of profile breaks away from the finished product die.
Above-mentioned described oblique chute becomes miter angle with bottom line.
Above-mentioned described oblique chute is arranged at aspect on the oblique guide block of profile.
Above-mentioned described oblique chute is arranged at the oblique guide block subsurface of profile.
Above-mentioned described oblique chute is arranged at aspect and subsurface on the oblique guide block of profile respectively.
During the demoulding, the finished product die relatively moved under last finished product die reached, and four oblique guide blocks 5 of profile withdraw from the finished product die along oblique chute miter angles, finish the demoulding of slider of zipper fastener.
Preferably, described last finished product die and following finished product die both sides are provided with spring skewback fixed head, and described spring skewback fixed head is provided with the ejection system skewback, and the ejection system slide block ejects the oblique guide block of profile when being used for die sinking.
As shown in Figure 5, be three diagrammatic sketch of finished product core, the finished product core comprises finished product core 41, following finished product core 42, and last finished product core 41 reaches the die cavity that finished product core merging down is used to form opening/closing device 3.
Referring to shown in Figure 6, be another embodiment of the present invention finished product die cutaway view.This embodiment compares equally with embodiment one and comprises: go up finished product die under the finishing die Renhe, look the cavityplate size in described upward finished product die, the following finished product die a plurality of opening/closing device die cavity 3a and handle die cavity 4a are set.Plastics flow into each opening/closing device die cavity 3a and handle die cavity 4a through dispensing road 2a again among injection hole 1a injects upper and lower finished product die.Opening/closing device die cavity 3a and handle die cavity 4a are combined to form the slider of zipper fastener die cavity.Difference only is that described opening/closing device die cavity both sides are provided with two symmetrical handle die cavitys.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (6)
1. integrated mould of slider of zipper fastener, comprise mold shell, the mechanical action connector, die cavity, it is characterized in that: described die cavity comprises the finished product die, following finished product die, the described finished product die of going up is provided with the oblique guide block of profile and goes up the finished product core, the described finished product core of going up is centered at the oblique guide block of two symmetric profile, described finished product die down is provided with the oblique guide block of profile and reaches finished product core down in last finished product die relevant position, described finished product core down is centered at the oblique guide block of two symmetric profile, oblique chute and opening/closing device die cavity are set on the oblique guide block of described profile, the oblique guide block side of described profile is provided with hook, and described going up between finished product die and the following finished product die also is provided with the handle die cavity.
2. the integrated mould of a kind of slider of zipper fastener according to claim 1 is characterized in that: oblique chute is arranged at aspect on the oblique guide block of profile.
3. the integrated mould of a kind of slider of zipper fastener according to claim 1 is characterized in that: oblique chute is arranged at subsurface on the oblique guide block of profile.
4. the integrated mould of a kind of slider of zipper fastener according to claim 1 is characterized in that: aspect and subsurface are provided with oblique chute respectively on the oblique guide block of profile.
5. according to the integrated mould of the arbitrary described a kind of slider of zipper fastener of claim 1 to 4, it is characterized in that: described oblique chute is miter angle.
6. the integrated mould of a kind of slider of zipper fastener according to claim 1 is characterized in that: described last finished product die and following finished product die both sides are provided with spring skewback fixed head, and described spring skewback fixed head is provided with the ejection system skewback.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100293426A CN101121295A (en) | 2007-07-25 | 2007-07-25 | Integral forming mould for slider of zipper fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100293426A CN101121295A (en) | 2007-07-25 | 2007-07-25 | Integral forming mould for slider of zipper fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101121295A true CN101121295A (en) | 2008-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100293426A Pending CN101121295A (en) | 2007-07-25 | 2007-07-25 | Integral forming mould for slider of zipper fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101121295A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003599A (en) * | 2016-07-04 | 2016-10-12 | 山东东瑞生物技术有限公司 | Manufacturing mold for paste board in skin anastomat |
| CN106042284A (en) * | 2016-07-04 | 2016-10-26 | 山东东瑞生物技术有限公司 | Manufacturing die for stretching strips in skin anastomat |
| KR102544380B1 (en) * | 2022-01-29 | 2023-06-16 | (주)동방지퍼 | How to attach slider and handle for zipper and the zipper produced by this |
-
2007
- 2007-07-25 CN CNA2007100293426A patent/CN101121295A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106003599A (en) * | 2016-07-04 | 2016-10-12 | 山东东瑞生物技术有限公司 | Manufacturing mold for paste board in skin anastomat |
| CN106042284A (en) * | 2016-07-04 | 2016-10-26 | 山东东瑞生物技术有限公司 | Manufacturing die for stretching strips in skin anastomat |
| CN106042284B (en) * | 2016-07-04 | 2017-07-07 | 山东东瑞生物技术有限公司 | The making mould of stretching bar in a kind of skin stapler |
| CN106003599B (en) * | 2016-07-04 | 2017-07-07 | 山东东瑞生物技术有限公司 | The making mould of pasting boards in a kind of skin stapler |
| KR102544380B1 (en) * | 2022-01-29 | 2023-06-16 | (주)동방지퍼 | How to attach slider and handle for zipper and the zipper produced by this |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080213 |