CN203611432U - Invisible gate structure of transparent product - Google Patents
Invisible gate structure of transparent product Download PDFInfo
- Publication number
- CN203611432U CN203611432U CN201320632052.1U CN201320632052U CN203611432U CN 203611432 U CN203611432 U CN 203611432U CN 201320632052 U CN201320632052 U CN 201320632052U CN 203611432 U CN203611432 U CN 203611432U
- Authority
- CN
- China
- Prior art keywords
- mold insert
- fixed
- mold
- gate structure
- core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000344 soap Substances 0.000 claims abstract description 11
- 238000000465 moulding Methods 0.000 claims description 5
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an invisible gate structure of a transparent product. The invisible gate structure comprises a movable mold, a fixed mold, a mold core, a movable mold insert and a fixed mold insert, wherein the movable mold insert is fixed on the movable mold, the fixed mold insert is fixed on the fixed mold, and a cavity is formed between the movable mold insert and the fixed mold insert; the upper part of the mold core is fixed on the movable mold, and the lower part of the mold core extends into the cavity; and a main runner and a gate which is communicated with the cavity are formed in the mold core, and the gate is located at the cavity used for forming the bottom of a soap dish. According to the invisible gate structure of the transparent product, the gate is designed at the mold cavity on the external bottom surface of the soap dish, and a gate waste material trace is located on the outer bottom surface of the soap dish, so that the soap dish produced by adopting the invisible gate structure has an attractive appearance.
Description
Technical field
The utility model relates to a kind of mould of plastics, particularly relates to the stealthy pouring gate structure of a kind of opaque products.
Background technology
Injection mold is mainly the most general a kind of mould of application in thermoplastic plastic parts production.Injection moulding processing mode is applicable to the production of articles of thermoplastic item conventionally, the plastic products of producing with injection molding technique are very extensive, machinery from small stores to all kinds of complexity, electrical equipment, vehicle parts etc. are all to use injection molding moulding, and it is most widely used a kind of processing method during plastic products are produced.The cast gate of the stealthy pouring gate structure of opaque products of commonly using mostly adopts large cast gate, down gate or side gate, all has cast gate waste material vestige, and profile is not attractive in appearance.
Utility model content
The purpose of this utility model is to provide the opaque products that a kind of product design is attractive in appearance stealthy pouring gate structure.
For achieving the above object, technical solution of the present utility model is:
The utility model is the stealthy pouring gate structure of a kind of opaque products, and it comprises dynamic model, cover half, core, dynamic model mold insert, cover half mold insert; Described dynamic model mold insert is fixed on dynamic model, and cover half mold insert is fixed on cover half, between dynamic model mold insert and cover half mold insert, forms die cavity; The top of described core is fixed on dynamic model, and die cavity is stretched in core bottom, the cast gate of offering sprue and communicate with die cavity in core, and this cast gate is positioned at the die cavity place for moulding soap tray bottom.
Adopt after such scheme, because the utility model is positioned at cast gate design in soap Pan Waidimianchu at mold cavity, cast gate waste material vestige is positioned at soap dish outer bottom, makes the soap dish good looking appearance that adopts the utility model to produce.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model is the stealthy pouring gate structure of a kind of opaque products, and it comprises dynamic model 1, cover half 2, core 3, dynamic model mold insert 4, cover half mold insert 5.
Described dynamic model mold insert 4 is fixed on dynamic model 1, and cover half mold insert 5 is fixed on cover half 2, forms the die cavity 10 of moulding soap dish between dynamic model mold insert 4 and cover half mold insert 5; The top of described core 3 is fixed on dynamic model 1, and die cavity 10 is stretched in core 3 bottoms, the cast gate 32 of offering sprue 31 and communicate with die cavity in core 3, and this cast gate 32 is positioned at die cavity 10 places for moulding soap tray bottom.
The above, it is only the utility model preferred embodiment, therefore can not limit the scope that the utility model is implemented with this, the equivalence of doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (1)
1. the stealthy pouring gate structure of opaque products, is characterized in that: it comprises dynamic model, cover half, core, dynamic model mold insert, cover half mold insert; Described dynamic model mold insert is fixed on dynamic model, and cover half mold insert is fixed on cover half, between dynamic model mold insert and cover half mold insert, forms die cavity; The top of described core is fixed on dynamic model, and die cavity is stretched in core bottom, the cast gate of offering sprue and communicate with die cavity in core, and this cast gate is positioned at the die cavity place for moulding soap tray bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320632052.1U CN203611432U (en) | 2013-10-14 | 2013-10-14 | Invisible gate structure of transparent product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320632052.1U CN203611432U (en) | 2013-10-14 | 2013-10-14 | Invisible gate structure of transparent product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203611432U true CN203611432U (en) | 2014-05-28 |
Family
ID=50764106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320632052.1U Expired - Fee Related CN203611432U (en) | 2013-10-14 | 2013-10-14 | Invisible gate structure of transparent product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203611432U (en) |
-
2013
- 2013-10-14 CN CN201320632052.1U patent/CN203611432U/en not_active Expired - Fee Related
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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: 20140528 Termination date: 20161014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |