CN213648564U - Blowing cooling system for upper outer plate mold of injection molding process of upper outer plate of automobile plastic tail door - Google Patents
Blowing cooling system for upper outer plate mold of injection molding process of upper outer plate of automobile plastic tail door Download PDFInfo
- Publication number
- CN213648564U CN213648564U CN202022107594.XU CN202022107594U CN213648564U CN 213648564 U CN213648564 U CN 213648564U CN 202022107594 U CN202022107594 U CN 202022107594U CN 213648564 U CN213648564 U CN 213648564U
- Authority
- CN
- China
- Prior art keywords
- outer plate
- upper outer
- movable mold
- mold
- air
- 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.)
- Active
Links
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
本实用新型提供一种汽车塑料尾门上外板注塑工艺上外板模具吹气冷却系统，包括：安装在注塑机上的上外板模具，在上外板模具的动模侧面开设有吹气孔，动模的型腔与吹气孔之间开设有吹气通道，吹气通道的内径为5mm，在动模的上表面均布开设有至少三个出气孔，出气孔与动模的型腔连通，在注塑机的供气源总接口处向外接出有连通吹气孔的气源分管路，气源分管路与吹气孔连接的连接端上设置有气门芯，气门芯在气源分管路吹气时，气门芯的芯子顶出后通气，气门芯在气源分管路吹气完成后，气门芯的芯子退回后停止通气；本实用新型的优点是：通过对上外板模具冷却气路设计，即模具设计气路吹气来代替水路冷却水冷却，可以满足正常注塑生产冷却要求。
The utility model provides an air blowing and cooling system for an upper outer plate mold in the injection molding process of an upper outer plate of an automobile plastic tailgate, which comprises: an upper outer plate mold installed on an injection molding machine, and a blow hole is provided on the side of the movable mold of the upper outer plate mold , There is a blowing channel between the cavity of the movable mold and the blowing hole. The inner diameter of the blowing channel is 5mm. There are at least three air outlet holes evenly distributed on the upper surface of the movable mold, and the air outlet holes are communicated with the cavity of the movable mold. , at the general interface of the air supply source of the injection molding machine, there is an air source branch pipe connected to the air blow hole. When the core of the valve core is pushed out and ventilated, after the valve core is blown in the air source branch pipeline, the core of the valve core is retracted and stops ventilating; Design, that is, the mold is designed to blow air instead of water cooling water cooling, which can meet the cooling requirements of normal injection molding production.
Description
Technical Field
The utility model discloses planking injection moulding process technical field on the car plastics tail-gate, more specifically relates to a planking mould cooling system that blows on planking injection moulding process on based on car plastics tail-gate.
Background
In the injection molding process of the existing automobile parts, an injection mold is usually cooled by cooling water, and then the inner diameter of a corresponding water channel pipeline is designed according to different mold sizes, so that the cooling efficiency and the cooling time are improved,
the plastic tail door upper outer plate die in the automobile plastic tail door upper outer plate injection molding process has the advantages that the position structure of a brake lamp product is complex, and the die is easy to produce a thin steel part after a water channel is designed, so that the design and the service life of the die are influenced.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model aims at providing a planking mould cooling system that blows on planking injection moulding process based on car plastics tail-gate for set up cooling gas circuit system on last planking mould, design the gas circuit to blow and replace the water route cooling water cooling on the mould promptly, in order to overcome above-mentioned prior art not enough.
The utility model provides a planking mould cooling system that blows on planking injection moulding process includes on based on car plastics tail-gate: the improved upper outer plate mold is characterized in that an air blowing hole is formed in the side face of a movable mold of the upper outer plate mold, an air blowing channel is formed between a cavity of the movable mold and the air blowing hole, the inner diameter of the air blowing channel is 5mm, at least three air outlet holes are uniformly formed in the upper surface of the movable mold and communicated with the cavity of the movable mold, an air source branch pipeline communicated with the air blowing hole is outwards connected to an air supply source main joint of the injection molding machine, an air valve core is arranged at the connecting end of the air source branch pipeline, connected with the air blowing hole, of the air valve core, the core of the air valve core is ejected out and then ventilated, and the core of the air valve core stops ventilating after the air valve core completes air blowing in the air supply branch pipeline.
Preferably, the movable mold of the upper outer plate mold includes: the movable mould of the upper outer plate mould comprises: the movable mould comprises a movable mould body, a movable mould template arranged at the bottom of the movable mould body, a movable mould cavity arranged at the middle position of the movable mould body and four pouring ports arranged on the upper surface of the movable mould body, wherein the pouring ports arranged in three uniform distribution are arranged on the movable mould body below the movable mould cavity, and the other pouring port is arranged on the movable mould body above the movable mould cavity.
The utility model has the advantages and positive effects that:
1. the utility model discloses a to last planking mould cooling gas circuit design, mould design gas circuit is blown promptly and is replaced water route cooling water, can satisfy normal injection moulding production cooling requirement.
2. The utility model discloses the cooling of blowing through the design gas circuit of section mould reduces mould equipartition temperature, improves production cooling time and production efficiency to when solving the utensil because of the unable design water route of the complicated department of product structure, the mould is because of long-time production, and the equipartition temperature is higher, and the mould has the problem of the risk of deformation and fracture.
Drawings
Other objects and results of the invention will be more apparent and readily appreciated by reference to the following description taken in conjunction with the accompanying drawings, and as the invention is more fully understood. In the drawings:
fig. 1 is a front view of the overall structure according to an embodiment of the present invention.
Wherein the reference numerals include: the device comprises a movable mould 1, a blowing hole 2, an air outlet hole 3, a movable mould body 101, a movable mould template 102, a movable mould cavity 103 and a pouring gate 104.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that such embodiment(s) may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing one or more embodiments.
Referring to fig. 1, the utility model provides a planking mould cooling system that blows on planking injection molding process includes on the basis of car plastics tail-gate: the air supply branch pipeline is characterized in that an upper outer plate die arranged on an injection molding machine is provided with an air blowing hole 2 on the side surface of a movable die 1 of the upper outer plate die, an air blowing channel is arranged between a cavity of the movable die 1 and the air blowing hole 2, the inner diameter of the air blowing channel is 5mm, three air outlet holes 3 are uniformly distributed on the upper surface of the movable die 1, the air outlet holes 3 are communicated with the cavity of the movable die 1, an air supply branch pipeline communicated with the air blowing hole 2 is outwards connected to an air supply source main joint of the injection molding machine, an air valve core is arranged at the connecting end of the air supply branch pipeline connected with the air blowing hole 2, when the air valve core blows in the air supply branch pipeline, a core of the air valve core is ejected out and then ventilated, and after the air valve.
The movable mold of the upper outer plate mold in the embodiment comprises: the movable mold 1 of the upper outer plate mold comprises: the pouring gate structure comprises a movable die body 101, a movable die template 102 installed at the bottom of the movable die body 101, a movable die cavity 103 arranged in the middle of the movable die body 101, and four pouring gates 104 arranged on the upper surface of the movable die body 101, wherein the three pouring gates 104 uniformly distributed are arranged on the movable die body 101 below the movable die cavity 103, and the other pouring gate 104 is arranged on the movable die body 101 above the movable die cavity 103.
The working principle is as follows: after the mold is opened, the product is ejected through the oil cylinder, and an opening signal of the air source branch pipeline is set according to an ejection signal of equipment (an industrial personal computer) in the ejection process (the ejection signal and the opening signal are started simultaneously). The air source branch pipeline is communicated with the air blowing channel through the air blowing hole 2, the valve core arranged at the connecting end of the air source branch pipeline and the air blowing hole 2 is used for switching on and off air, when the valve core blows in the air source branch pipeline, the core of the valve core is ejected out and then ventilated, after the air blowing of the valve core in the air source branch pipeline is completed, the ventilation is stopped after the core of the valve core returns, and the air blowing time is set to be 3 seconds. After receiving the ejection signal of the mold, the equipment blows and cools through the gas source branch pipeline connected with the gas source, and circulating gas is directly discharged from the three gas outlets 3 after passing through the mold cavity. And after the product is taken out, the core of the valve core returns, ventilation is stopped, the mold is closed to produce the next part, the mold is opened and ejected in the next cycle period, and the previous blowing cooling is repeated to finish the cooling effect of the mold.
The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022107594.XU CN213648564U (en) | 2020-09-23 | 2020-09-23 | Blowing cooling system for upper outer plate mold of injection molding process of upper outer plate of automobile plastic tail door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022107594.XU CN213648564U (en) | 2020-09-23 | 2020-09-23 | Blowing cooling system for upper outer plate mold of injection molding process of upper outer plate of automobile plastic tail door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213648564U true CN213648564U (en) | 2021-07-09 |
Family
ID=76697904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022107594.XU Active CN213648564U (en) | 2020-09-23 | 2020-09-23 | Blowing cooling system for upper outer plate mold of injection molding process of upper outer plate of automobile plastic tail door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213648564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115846497A (en) * | 2022-12-20 | 2023-03-28 | 烟台丛林精密机械有限公司 | Superplastic forming equipment |
-
2020
- 2020-09-23 CN CN202022107594.XU patent/CN213648564U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115846497A (en) * | 2022-12-20 | 2023-03-28 | 烟台丛林精密机械有限公司 | Superplastic forming equipment |
| CN115846497B (en) * | 2022-12-20 | 2024-02-23 | 烟台丛林精密机械有限公司 | Superplastic forming equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110802812B (en) | Automatic silica gel button injection mold of drawing of patterns | |
| CN213648564U (en) | Blowing cooling system for upper outer plate mold of injection molding process of upper outer plate of automobile plastic tail door | |
| CN204222145U (en) | A kind of extrusion shaping machine for the sizing of multi-cavity profile shapes | |
| CN205362602U (en) | Cast auto parts die mould | |
| CN206264334U (en) | The injection-blow molding mould of resilient material core | |
| CN108081558A (en) | A kind of injection mold and its method of work that can accelerate injecting products cooling and demolding | |
| CN211394279U (en) | Uniform cooling glass bottle mold | |
| CN212350325U (en) | Deep cavity exhaust improves mold | |
| CN205553065U (en) | Injection mold | |
| CN102431153B (en) | Mold and molding technology of special-shaped inlet air pipe, | |
| CN115320020B (en) | An environmentally friendly, crack-resistant elliptical flip-cover forming mold | |
| CN208543804U (en) | A car seat blow mold | |
| CN206475388U (en) | An injection mold for molding toy car tires | |
| CN202846816U (en) | Injection molding mould | |
| CN208052562U (en) | A rapid cooling plastic mold | |
| CN206106263U (en) | Automatic change automobile wheel hub axle shield forming die | |
| CN206703420U (en) | A kind of Universal Die bottom of chamber mould of injection machine | |
| CN206106282U (en) | An injection mold exhaust device | |
| CN101898236B (en) | Universal mold | |
| CN213137622U (en) | Shaping die for splash-proof mask | |
| CN209440694U (en) | A kind of die cavity component forming sound box for vehicle cover board | |
| CN108162333A (en) | A kind of automatic Duan Jiao mechanisms of mold side gate | |
| CN220242363U (en) | A blow mold that is easy to form | |
| CN106079275B (en) | Heavy wall automobile instrument lower-left backplate mould gas-assisted shaping mechanism | |
| CN207808423U (en) | A kind of extrusion die for producing plastic co-extrusion floor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.2555, Guanggu street, high tech Development Zone, Changchun City, Jilin Province Patentee after: CHANG Chun FAWAY TONG YANG AUTOMOBILE Plastic Components Co.,Ltd. Country or region after: China Address before: No.2555, Guanggu street, high tech Development Zone, Changchun City, Jilin Province Patentee before: CHANGCHUN FAWAY TONG YANG AUTOMOBILE PLASTICS COMPONENTS CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address |