CN205905320U - Ventilative just better mould of cooling effect - Google Patents
Ventilative just better mould of cooling effect Download PDFInfo
- Publication number
- CN205905320U CN205905320U CN201620705157.9U CN201620705157U CN205905320U CN 205905320 U CN205905320 U CN 205905320U CN 201620705157 U CN201620705157 U CN 201620705157U CN 205905320 U CN205905320 U CN 205905320U
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- CN
- China
- Prior art keywords
- mold insert
- mould
- water route
- ventilative
- cavity
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a ventilative just better mould of cooling effect, the mould has front mould and back mould, the front mould includes panel and preceding template, back mould includes the bottom plate, mould foot and back template, be equipped with the slider in the back template, be equipped with front mould benevolence in the preceding template, be equipped with back mould benevolence in the back template, front mould benevolence, form the die cavity between the merciful and peaceful slider of back mould, be equipped with into water water route and play water water route on the bottom plate, it is equipped with the water route column piece to intake between water route and the play water water route, water route column piece overcoat is equipped with the mold insert, the water route column piece is divided into left chamber and right chamber with the well cavity of mold insert, the mold insert is equipped with outward inlays the cover, the top of mold insert is equipped with ventilative steel bloom, mold insert and inlay and form air breathable channel between the cover, be equipped with horizontal bleeder vent on the mold insert, be equipped with vertical bleeder vent on the ventilative steel bloom. The utility model discloses can realize the ventilation effect of die cavity, solve the vacuum problem that forms in the die cavity, avoid the product to warp, guarantee the product quality, also can ensure the cooling effect of die cavity, shorten molding cycle, practice thrift the cost.
Description
Technical field
This utility model is related to technical field of mold, particularly to a kind of ventilative and the preferable mould of cooling effect.
Background technology
Existing injection mold easily produces die cavity vacuum problem in closed cylinder class product ejection process, leads to produce
Product are easily deformed, and product quality reduces.And, die cavity cannot be carried out normal cooling, causes mold cavity temperature too high, cooling
Slowly, molding cycle is long, and cost increases.
Utility model content
For solving above-mentioned technical problem, the purpose of this utility model is to provide a kind of ventilative and preferable mould of cooling effect
Tool.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, this utility model is achieved through the following technical solutions: one
Plant the ventilative and preferable mould of cooling effect, this mould has front mould and rear mold, and front mould includes panel and front template, and rear mold includes
Bottom plate, the support block being arranged on bottom plate and the rear pattern plate being arranged on support block, the top of bottom plate is provided with top board,
Described rear pattern plate is provided with slide block, oblique in slide block be equipped with Angle Pin, be provided with front cavity in front template, after being provided with rear pattern plate
Die, forms die cavity between front cavity, rear cavity and slide block, bottom plate is provided with into water water route and water outlet water route, water of intaking
It is provided with a water route column piece penetrating forward top board and rear pattern plate between road and water outlet water route, outside the column piece of described water route, be arranged with edge
Part, mold insert has middle cavity, and the middle cavity of mold insert is divided into left chamber and right chamber by water route column piece, and the left chamber of mold insert is connect with water inlet water route
Logical, the right chamber of mold insert is connected with water outlet water route, is arranged with bushing, the top of described mold insert is provided with ventilative steel outside described mold insert again
Block, forms gas-permeable channels between the outer wall of described mold insert and bushing inwall, described mold insert is provided with and is connected with gas-permeable channels
Horizontal air-vent, described ventilative bloom is provided with the longitudinal air-vent connected with horizontal air-vent, ventilative bloom longitudinally thoroughly
Pore is communicated with die cavity.
Further, the outside of described slide block is provided with the voussoir being fixed on front template.
Further, described bottom plate is provided through the guide pillar of top board.
Further, described ventilative bloom is cylindric.
The beneficial effects of the utility model are: mold insert in this utility model and bushing between form gas-permeable channels, mold insert
It is provided with horizontal air-vent, the top of mold insert is provided with ventilative bloom, and ventilative bloom is provided with longitudinal air-vent, thus gas is permissible
By mold insert and bushing between gas-permeable channels, the longitudinal air-vent entrance type on horizontal air-vent and ventilative bloom on mold insert
Chamber, realizes the air permeable effect of die cavity, solves the vacuum problem being formed in die cavity, it is to avoid deformation of products is it is ensured that the quality of product.
For mould cooling aspect, cooling water passes through water route entrance of intaking, and then flows longitudinally forward from the left chamber of mold insert, then flows into edge
The right chamber of part, and flow longitudinally rearward, finally flow out through water outlet water route, thus the flow direction of cooling water forms a kind of fountain type
The type of flow, cooling is more uniform effectively to control mold temperature it is ensured that product quality it is ensured that the cooling effect of die cavity,
Shorten molding cycle, cost-effective.
Brief description
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, thus make apparent clear and definite to protection domain of the present utility model
Define.
As shown in figure 1, a kind of breathe freely and the preferable mould of cooling effect, this mould has front mould and rear mold, and front mould includes
Panel 1 and front template 2, after rear mold includes bottom plate 3, the support block 4 being arranged on bottom plate 3 and is arranged on support block 4
Template 5, the top of bottom plate 3 is provided with top board 6, and described rear pattern plate 5 is provided with slide block 7, oblique in slide block 7 is equipped with Angle Pin
8, it is provided with front cavity 9 in front template 2, in rear pattern plate 5, is provided with rear cavity 10, formed between front cavity 9, rear cavity 10 and slide block 7
Die cavity, bottom plate 3 is provided with into water water route 11 and water outlet water route 12, intake be provided between water route 11 and water outlet water route 12 one to
Before penetrate the water route column piece 13 of top board 6 and rear pattern plate 5, be arranged with mold insert 14 outside described water route column piece 13, mold insert 14 has hollow
Chamber, the middle cavity of mold insert 14 is divided into left chamber 141 and right chamber 142, the left chamber 141 of mold insert 14 and water inlet water route 11 by water route column piece 13
Connect, the right chamber 142 of mold insert 14 and water outlet water route 12 are connected, described mold insert 14 is outer to be arranged with bushing 15 again, described mold insert 14
Top is provided with ventilative bloom 16, forms gas-permeable channels, described mold insert 14 between the outer wall of described mold insert 14 and bushing 15 inwall
It is provided with the horizontal air-vent 143 being connected with gas-permeable channels, described ventilative bloom 16 is provided with to be connected with horizontal air-vent 143
Longitudinal air-vent 161, longitudinal air-vent 161 of ventilative bloom 16 communicated with die cavity.
Furtherly, the outside of described slide block 7 is provided with the voussoir 19 being fixed on front template 2, and voussoir 19 wedging is in slide block
7.
Furtherly, described bottom plate 3 is provided through the guide pillar 20 of top board 6.
Furtherly, described ventilative bloom 16 is cylindric.
After this mould completes the injection mo(u)lding to product, rear mold moves, and is molded, during die sinking, in Angle Pin 8
In the presence of, slide block 7 is displaced outwardly, and completes the side core-pulling of product, and after the completion of die sinking, product is ejected.
Form gas-permeable channels, mold insert 14 is provided with horizontal air-vent between mold insert 14 in this utility model and bushing 15
143, the top of mold insert 14 is provided with ventilative bloom 16, and ventilative bloom 16 is provided with longitudinal air-vent 161, thus gas can pass through
The longitudinal direction on horizontal air-vent 143 and ventilative bloom 16 on gas-permeable channels between mold insert 14 and bushing 15, mold insert 14 is breathed freely
Hole 161 enters die cavity, realizes the air permeable effect of die cavity, solves the vacuum problem of die cavity formation, it is to avoid deformation of products is it is ensured that produce
The quality of product.For mould cooling aspect, cooling water passes through water route entrance of intaking, and then flows longitudinally forward from the left chamber of mold insert
Move, then flow into the right chamber of mold insert, and flow longitudinally rearward, finally flow out through water outlet water route, thus the flow direction shape of cooling water
Become a kind of type of flow of fountain type, cooling is more uniform effectively to control mold temperature it is ensured that the cooling effect of die cavity,
Ensure product quality, shorten molding cycle, cost-effective.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
The equivalent structure made using this utility model description and accompanying drawing content or equivalent flow conversion, or be directly or indirectly used in
Other related technical fields, are all included in the same manner in scope of patent protection of the present utility model.
Claims (4)
1. a kind of ventilative and preferable mould of cooling effect it is characterised in that: this mould has front mould and rear mold, and front mould includes face
Plate and front template, rear mold includes bottom plate, the support block being arranged on bottom plate and the rear pattern plate being arranged on support block, lower solid
The top of fixed board is provided with top board, and described rear pattern plate is provided with slide block, oblique in slide block is equipped with Angle Pin, before being provided with front template
Die, is provided with rear cavity in rear pattern plate, form die cavity between front cavity, rear cavity and slide block, and bottom plate is provided with into Shui Shui
Road and water outlet water route, are provided with a water route column piece penetrating forward top board and rear pattern plate between water inlet water route and water outlet water route, described
It is arranged with mold insert, mold insert has middle cavity, the middle cavity of mold insert is divided into left chamber and right chamber, mold insert by water route column piece outside the column piece of water route
Left chamber connect with water inlet water route, the right chamber of mold insert and water outlet water route are connected, and are arranged with bushing, described mold insert outside described mold insert again
Top be provided with ventilative bloom, form gas-permeable channels between the outer wall of described mold insert and bushing inwall, described mold insert is provided with
The horizontal air-vent being connected with gas-permeable channels, described ventilative bloom is provided with the longitudinal air-vent connected with horizontal air-vent,
Longitudinal air-vent of ventilative bloom is communicated with die cavity.
2. the according to claim 1 ventilative and preferable mould of cooling effect it is characterised in that: the outside of described slide block sets
There is the voussoir being fixed on front template.
3. the according to claim 1 ventilative and preferable mould of cooling effect it is characterised in that: set on described bottom plate
There is the guide pillar through top board.
4. the according to claim 1 ventilative and preferable mould of cooling effect it is characterised in that: described ventilative bloom is circle
Column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620705157.9U CN205905320U (en) | 2016-07-06 | 2016-07-06 | Ventilative just better mould of cooling effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620705157.9U CN205905320U (en) | 2016-07-06 | 2016-07-06 | Ventilative just better mould of cooling effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205905320U true CN205905320U (en) | 2017-01-25 |
Family
ID=57804358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620705157.9U Expired - Fee Related CN205905320U (en) | 2016-07-06 | 2016-07-06 | Ventilative just better mould of cooling effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205905320U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922514A (en) * | 2016-07-06 | 2016-09-07 | 健大电业制品（昆山）有限公司 | Mould with relatively good ventilating and cooling effects |
| IT201900017432A1 (en) * | 2019-09-27 | 2021-03-27 | Mondialstampi Di Cortese Giorgio & C S N C | SUPPORT DEVICE FOR MOLDS |
-
2016
- 2016-07-06 CN CN201620705157.9U patent/CN205905320U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105922514A (en) * | 2016-07-06 | 2016-09-07 | 健大电业制品（昆山）有限公司 | Mould with relatively good ventilating and cooling effects |
| CN105922514B (en) * | 2016-07-06 | 2018-01-19 | 健大电业制品（昆山）有限公司 | One kind is breathed freely and the preferable mould of cooling effect |
| IT201900017432A1 (en) * | 2019-09-27 | 2021-03-27 | Mondialstampi Di Cortese Giorgio & C S N C | SUPPORT DEVICE FOR MOLDS |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20190706 |