CN210211217U - Cavity replaceable structure of connector mold - Google Patents
Cavity replaceable structure of connector mold Download PDFInfo
- Publication number
- CN210211217U CN210211217U CN201921199782.0U CN201921199782U CN210211217U CN 210211217 U CN210211217 U CN 210211217U CN 201921199782 U CN201921199782 U CN 201921199782U CN 210211217 U CN210211217 U CN 210211217U
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- China
- Prior art keywords
- cavity
- die
- groove
- die cavity
- runner
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- 238000009434 installation Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000003801 milling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a connector mould technical field, concretely relates to structure can be replaced to die cavity of connector mould. The utility model discloses a mould body, be equipped with die cavity groove and runner on the mould body, die cavity groove demountable installation has the die cavity, the runner corresponds mutually with the entry of die cavity. Through the design of the detachable cavity, the cavity can be replaced at any time when being damaged, the service life of the die is prolonged, and the maintenance cost is reduced.
Description
Technical Field
The utility model relates to a connector mould technical field, concretely relates to structure can be replaced to die cavity of connector mould.
Background
The connector is generally provided with a plurality of moulds, namely a plurality of plastic parts can be formed by one-time injection molding, but the one-more mould has a defect that when one injection-molded cavity is damaged, the pair of moulds can only block the cavity, so that the production efficiency is reduced, and even the longer the time is, the more the cavities are damaged, the more the moulds are directly scrapped.
SUMMERY OF THE UTILITY MODEL
In order to overcome the deficiency of the background art, the utility model provides a structure can be replaced to die cavity of connector mould:
the technical scheme of the utility model is that: the die comprises a die body, wherein a cavity groove and a runner are arranged on the die body, a cavity is detachably mounted in the cavity groove, and the runner corresponds to an inlet of the cavity.
Preferably, the inner corner of the cavity groove is provided with an arc groove.
Preferably, the number of the cavity grooves and the cavities is 4.
The beneficial effects of the utility model are that, through the design of detachable die cavity, can change at any time when making the die cavity bad fall, improve the life of mould, reduce cost of maintenance.
Drawings
Fig. 1 is an exploded view of the present invention.
Fig. 2 is an exploded view of the die body of the present invention.
In fig. 1-2, a cavity 1, a mold body 2, a cavity groove 21, a runner 22, and a circular arc groove 23.
Detailed Description
Embodiments of the invention are further described below with reference to the accompanying drawings:
as shown in fig. 1 to 2, the present embodiment provides a cavity alternative structure of a connector mold: including mould body 2, be equipped with die cavity groove 21 and runner 22 on the mould body 2, die cavity groove 21 demountable installation has die cavity 1, runner 22 corresponds mutually with the entry of die cavity 1.
The problem that the cavity 1 of the original mold is integrated and cannot be replaced is solved, and the parts at the inner end of the cavity 1 or the whole cavity 1 can be replaced at any time.
Usually, the cavity groove 21 is machined by a milling cutter of a machining center, and a round corner with the same radius as the milling cutter is formed at the position of the concave corner, so that the cavity groove 21 and the cavity 1 are clamped and are inconvenient to detach and install, and preferably, the concave corner of the cavity groove 21 is provided with a circular arc groove 23.
Preferably, the number of the cavity grooves 21 and the cavities 1 is 4.
The present embodiment should not be considered as limiting the present invention, but any modifications made based on the spirit of the present invention should be within the scope of the present invention.
Claims (3)
1. A cavity replaceable structure of a connector mold, comprising a mold body (2), characterized in that: the die is characterized in that a cavity groove (21) and a runner (22) are formed in the die body (2), the cavity groove (21) is detachably provided with a cavity (1), and the runner (22) corresponds to an inlet of the cavity (1).
2. The cavity-replaceable structure of a connector mold as set forth in claim 1, wherein: and an arc groove (23) is arranged at the inner concave angle of the cavity groove (21).
3. The cavity-replaceable structure of a connector mold as set forth in claim 2, wherein: the number of the cavity grooves (21) and the number of the cavities (1) are 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921199782.0U CN210211217U (en) | 2019-07-29 | 2019-07-29 | Cavity replaceable structure of connector mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921199782.0U CN210211217U (en) | 2019-07-29 | 2019-07-29 | Cavity replaceable structure of connector mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210211217U true CN210211217U (en) | 2020-03-31 |
Family
ID=69918863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921199782.0U Active CN210211217U (en) | 2019-07-29 | 2019-07-29 | Cavity replaceable structure of connector mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210211217U (en) |
-
2019
- 2019-07-29 CN CN201921199782.0U patent/CN210211217U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |