CN207901567U - Preceding model cavity hot flow path mold insert mold - Google Patents
Preceding model cavity hot flow path mold insert mold Download PDFInfo
- Publication number
- CN207901567U CN207901567U CN201720931337.3U CN201720931337U CN207901567U CN 207901567 U CN207901567 U CN 207901567U CN 201720931337 U CN201720931337 U CN 201720931337U CN 207901567 U CN207901567 U CN 207901567U
- Authority
- CN
- China
- Prior art keywords
- mold insert
- flow path
- model cavity
- card slot
- hot flow
- 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
- 239000003292 glue Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Preceding model cavity hot flow path mold insert mold provided by the utility model includes mould bases, preceding model cavity before one, and the guide groove of vertical direction is equipped on preceding model cavity, and guide groove is arranged on preceding model cavity wall；And an interchangeable insert, interchangeable insert can be arranged on preceding model cavity, the side of interchangeable insert is equipped with guiding projection corresponding with above-mentioned guide groove, and guiding projection can snap onto in guide groove so that the cavity interchangeable insert moves up and down；Wherein, a card slot is equipped with above the upper surface of preceding mould bases, the bottom of card slot is equipped with a threaded hole, a convex block for corresponding to card slot is equipped on interchangeable insert simultaneously, convex block is equipped with a screw hole, and a screw thread can pass through the screw hole on convex block, be meshed with the threaded hole of the bottom of card slot.The guide groove and guiding projection in the direction that interchangeable insert mold provided by the utility model uses, while card slot and convex block engage fixation with screw thread using screw so that entire cavity interchangeable insert mould structure is simple, easy to operate.
Description
Technical field
The utility model is related to a kind of mold, more particularly to a kind of preceding model cavity hot flow path mold insert mold.
Background technology
Often need to use mold insert in mould applications be vented and process mold insert when something goes wrong can be to avoid cavity
It scraps, such as die casting, plastic mould.Existing slide block structure includes mainly：Preceding model cavity, hot flow path mold insert.However, by
Product limits too close apart from cavity at hot flow path Jiao Kou, and hot-fluid channel temp is excessively high when injection molding and injected plastics material has corrosivity,
It is easy to crack at cavity.If changing whole hot flow path mold inserts, replacement program is more complicated, and cost is higher.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of preceding model cavity hot-fluids simple in structure, easy to use
Road mold insert mold.
In order to realize that the purpose of above-mentioned utility model, preceding model cavity hot flow path mold insert mold provided by the utility model include
Mould bases before one, it has one to be arranged on the preceding mould bases and opening up preceding model cavity and a hot flow path mold insert, described
Hot flow path mold insert has a Jiao Kou, and a recess is equipped at the Jiao Kou, and one is respectively provided with laterally in the left and right on the mouth side of the recess
Left notch and right notch, the left notch be equipped with a threaded hole, the right notch be equipped with a card slot, set in the indent
There is a corresponding glue mouth mold insert, the left side of the glue mouth mold insert is equipped with a left projection corresponding with the left notch, on the right
There is the corresponding right projection of notch with described equipped with one, a screw hole is equipped in the left projection, a screw can pass through above-mentioned spiral shell
Hole and threaded hole fix the glue mouth mold insert and the preceding model cavity；The top of the right projection is equipped with a fixture block, the card
Block can be embedded in the card slot, further fix the glue mouth mold insert and the preceding model cavity.
Further, the fixture block is hemispherical, and the card slot is semi-spherical grooves corresponding with the fixture block.
Preceding model cavity hot flow path mold insert mold provided by the utility model, due to being equipped with a glue mouth mold insert, institute at Jiao Kou
It states glue mouth mold insert and entire preceding model cavity heat is made with right projection and the fixed respectively of right projection by the left notch and right notch
Runner mold insert mould structure is simple, easy to operate, when the damage of Jiao Kou, can facilitate and exchange a small glue mouth mold insert, no
It needs to scrap entire cavity, cost is greatly saved.
Description of the drawings
The front view of Fig. 1 preceding model cavity hot flow path mold insert molds provided by the utility model；
Fig. 2 is the sectional view of the preceding model cavity hot flow path mold insert mold of Fig. 1；
Fig. 3 is the structural schematic diagram of the glue mouth mold insert of preceding model cavity hot flow path mold insert mold.
Specific implementation mode
Below in conjunction with the accompanying drawings, it elaborates to the preceding model cavity hot flow path mold insert mold of the utility model.
Shown in Fig. 1 to Fig. 3, preceding model cavity hot flow path mold insert mold provided by the utility model includes preceding mould bases 1.Before
Mould bases 1 has one to be arranged on the preceding mould bases and opening up preceding model cavity and a hot flow path mold insert 11, hot flow path mold insert
There is a glue mouth 12,12 are equipped with a recess 21 at Jiao Kou, and a lateral left slot is respectively provided in the left and right on the mouth side of the recess 21
Mouth and right notch are equipped with a threaded hole in left slot 7, and right notch is equipped with a card slot 14, and a corresponding glue is equipped at recess 21
The left side of mouth mold insert 2, glue mouth mold insert 2 is equipped with a left projection 27 corresponding with left notch 27, is equipped with one and right notch pair on the right
The right projection 26 answered, is equipped with a screw hole in left projection 27, and screw 4 can pass through above-mentioned screw hole and threaded hole by glue mouth mold insert 2
It is fixed with above-mentioned preceding model cavity；The top of right projection 26 is equipped with fixture block 25, which can be embedded in above-mentioned card slot 14, into one
Step fixes glue mouth mold insert 2 and the preceding model cavity.The fixture block 25 is hemispherical, and the card slot 14 is and 25 phase of the fixture block
Corresponding semi-spherical grooves.
Pass through above description, it can be seen that preceding model cavity hot flow path mold insert mold provided by the utility model, due to
12 are equipped with a glue mouth mold insert 2 at Jiao Kou, and the glue mouth mold insert 3 passes through the left notch and right notch and left projection 27 and right projection
26 respectively fix.Especially since left projection 27 is fixed by screw, maliciously prevent from loosening, and right projection 26 passes through fixture block
25 are caught in card slot 14, glue mouth mold insert 2 or so can be prevented certain, further fastening glue mouth mold insert 2.In this way, model cavity before entire
Hot flow path mold insert mould structure is simple, easy to operate, conveniently due to the exchange of the damage of Jiao Kou, has saved cost.When cavity is opened
It can replace in time small, at low cost when splitting, facilitate the glue mouth mold insert 2 of manufacture, it may not be necessary to scrap entire cavity, reduce material
Material waste, and reduce processing cost.
The basic principles and main features and advantages of the present invention of the utility model have been shown and described above.The industry
Technical staff is it should be appreciated that the present utility model is not limited to the above embodiments, described in the above embodiment and specification
It is to illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model also has
Various changes and modifications, these changes and improvements are both fallen in claimed the scope of the utility model.The utility model is wanted
Protection domain is asked to be defined by appended claims and its equivalent.
Claims (2)
1. model cavity hot flow path mold insert mold before, including mould bases before one, it has a setting on the preceding mould bases and opening court
On preceding model cavity and a hot flow path mold insert, the hot flow path mold insert has a Jiao Kou, which is characterized in that is set at the Jiao Kou
There is a recess, is respectively provided with a lateral left notch and right notch in the left and right on the mouth side of the recess, is equipped in the left notch
One threaded hole, the right notch are equipped with a card slot, and a corresponding glue mouth mold insert, the glue mouth mold insert are equipped in the indent
The left side be equipped with a left projection corresponding with the left notch, on the right equipped with a right projection corresponding with the right notch,
The left projection is equipped with a screw hole, and a screw can pass through above-mentioned screw hole and threaded hole by the glue mouth mold insert and the preceding mould
Cavity is fixed；The top of the right projection is equipped with a fixture block, and the fixture block can be embedded in the card slot, further by the glue
Mouth mold insert is fixed with the preceding model cavity.
2. preceding model cavity hot flow path mold insert mold according to claim 1, the fixture block is hemispherical, and the card slot is
Semi-spherical grooves corresponding with the fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720931337.3U CN207901567U (en) | 2017-07-28 | 2017-07-28 | Preceding model cavity hot flow path mold insert mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720931337.3U CN207901567U (en) | 2017-07-28 | 2017-07-28 | Preceding model cavity hot flow path mold insert mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207901567U true CN207901567U (en) | 2018-09-25 |
Family
ID=63570342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720931337.3U Expired - Fee Related CN207901567U (en) | 2017-07-28 | 2017-07-28 | Preceding model cavity hot flow path mold insert mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207901567U (en) |
-
2017
- 2017-07-28 CN CN201720931337.3U patent/CN207901567U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |