CN109483837A - A kind of cooling device for Automobile connector injection mold - Google Patents
A kind of cooling device for Automobile connector injection mold Download PDFInfo
- Publication number
- CN109483837A CN109483837A CN201710818306.1A CN201710818306A CN109483837A CN 109483837 A CN109483837 A CN 109483837A CN 201710818306 A CN201710818306 A CN 201710818306A CN 109483837 A CN109483837 A CN 109483837A
- Authority
- CN
- China
- Prior art keywords
- heat
- cooling
- water
- exchange tube
- cooling device
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7312—Construction of heating or cooling fluid flow channels
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
本发明涉及一种用于汽车连接器注塑模具的冷却装置，包括热交换管、冷却水槽和冷却水，所述的冷却水先进入注塑模具后在进入冷却水槽，所述的热交换管一端与注塑模具接触，另一端浸没在冷却水槽中。与现有技术相比，本发明具有效果更显著、结构更简单、解决空间受限问题等优点。
The invention relates to a cooling device for an injection mold of an automobile connector, comprising a heat exchange pipe, a cooling water tank and cooling water. The cooling water first enters the injection mold and then enters the cooling water tank, and one end of the heat exchange pipe is connected to the injection mold The molds touch and the other end is immersed in the cooling water bath. Compared with the prior art, the present invention has the advantages of more significant effect, simpler structure, and solving the problem of limited space.
Description
Technical field
The present invention relates to a kind of cooling devices of injection mold, are used for Automobile connector injection mold more particularly, to one kind
Cooling device.
Background technique
Currently, traditional water route is still the most commonly used type of cooling as injection mould cooling system.However, one
In the injection mold of a little mold especially automotive connectors, since the die space limited and higher and higher production cycle is wanted
It asks, the efficiency pursuit of mold cooling system is increasingly highlighted.And the limited of traditional water route is clearly to solve mold cooling to be encountered
Problem and bottleneck
Using cooling exchange pipe can be solved perfectly part because die space it is limited brought by problem, however handed over because cooling
The heat exchange principle for changing pipe itself, need to take away heat length be cooling tube length one third, and with the external world
Connection and sealing be also one breakthrough.Existing traditional design, processing technology can not be applied well.
Summary of the invention
It is an object of the present invention to overcome the above-mentioned drawbacks of the prior art and provide one kind to connect for automobile
The cooling device of device injection mold.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of cooling device for Automobile connector injection mold, including heat-exchange tube, cooling trough and cooling water, institute
The cooling water stated is entering cooling trough after being introduced into injection mold, and described heat-exchange tube one end is contacted with injection mold, separately
One end is immersed in cooling trough.
Preferably, the cooling trough is the single piece sink of 3D printing.
Preferably, the cooling trough includes that water inlet, water outlet, at least two water stream channels and at least two heat are handed over
Pipe insertion channel is changed, the water inlet is connect by water stream channel with water outlet, the heat-exchange tube insertion channel connection
Adjacent water stream channel, the heat-exchange tube insertion channel come into full contact with the heat-exchange tube other end.
Preferably, there are three the water stream channel is set.
Preferably, the one of setting water inlet position in heat-exchange tube insertion channel, one is arranged in water outlet
Position, remaining is distributed between inlet and outlet.
Preferably, the heat-exchange tube insertion channel being distributed between the inlet and outlet be uniformly distributed or
Non-uniform Distribution.
Compared with prior art, the invention has the following advantages that
1, effect is more significant, and traditional well is sized and dimensioned to hole shape according to heat-exchange tube, cannot maximumlly by
The heat of heat-exchange tube is taken away, since using the sink of novel 3D printing technique processing, its water capacity is big, than traditional well effect
Promote several times
2, structure is simpler, and the processing of conventional sink need to carry out separate machined up and down, increase to reach certain big capacity
Add difficulty of processing, and centre is sealed by sealing ring, has also be easy to cause leak to cause that mold gets rusty and wait undesirable conditions, it is more traditional
The design of sink, 3D sink are single piece, and structure is single and will not cause leak.
3, limited space is solved the problems, such as, the space in traditional water route is limited by size and structure, can not be applied to small mould
On part, good cooling effect is reached in inconvenience caused by this measure can solve spatially.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Wherein 1, heat-exchange tube, 2, cooling trough, 3, cooling water, 21 be water inlet, and 22 be water outlet, and 23 is logical for water flow
Road, 24 are inserted into channel for heat-exchange tube.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is a part of the embodiments of the present invention, rather than whole embodiments.Based on this hair
Embodiment in bright, those of ordinary skill in the art's every other reality obtained without making creative work
Example is applied, all should belong to the scope of protection of the invention.
As shown in Figure 1, a kind of cooling device for Automobile connector injection mold, including heat-exchange tube 1, cooling trough
2 and cooling water 3, the cooling water 3, which is introduced into after injection mold, is entering cooling trough 2, described 1 one end of heat-exchange tube with
Injection mold contact, the other end are immersed in cooling trough 2.
The cooling trough 2 is the single piece sink of 3D printing.
The cooling trough 2 includes that water inlet 21, water outlet 22, at least two water stream channels 23 and at least two heat are handed over
Pipe insertion channel 24 is changed, the water inlet 21 is connect by water stream channel 23 with water outlet 22, the heat-exchange tube insertion
Channel 24 is connected to adjacent water stream channel 23, and the heat-exchange tube insertion channel 24 comes into full contact with 1 other end of heat-exchange tube.
There are three the water stream channel is set.The one of setting water inlet position in heat-exchange tube insertion channel,
One is arranged in water outlet position, remaining is distributed between inlet and outlet.It is distributed in the inlet and outlet
Between heat-exchange tube insertion channel be to be uniformly distributed or non-uniform Distribution.
Its working principle is that entering injection mold by extraneous cooling water 1 first, cooling trough 2 is entered back into, since heat is handed over
The one end for changing pipe 1 is contacted with inlaid piece of mould, and the other end is then in the cooling water submerged in the sink, because 3D printing can freely be set
The shape for counting sink, farthest contains heat-exchange tube, can easily take away the big of mold insert from face by adequately cooling down water flow
Partial heat.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in various equivalent modifications or replace
It changes, these modifications or substitutions should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with right
It is required that protection scope subject to.
Claims (6)
1. a kind of cooling device for Automobile connector injection mold, which is characterized in that including heat-exchange tube, cooling trough and
Cooling water, the cooling water are entering cooling trough, described heat-exchange tube one end and injection mould after being introduced into injection mold
Tool contact, the other end are immersed in cooling trough.
2. cooling device according to claim 1, which is characterized in that the cooling trough is the single piece water of 3D printing
Slot.
3. cooling device according to claim 1, which is characterized in that the cooling trough include water inlet, water outlet,
At least two water stream channels and at least two heat-exchange tubes are inserted into channel, and the water inlet is connected by water stream channel and water outlet
It connects, the heat-exchange tube insertion channel is connected to adjacent water stream channel, the heat-exchange tube insertion channel and heat-exchange tube
The other end comes into full contact with.
4. cooling device according to claim 3, which is characterized in that there are three the water stream channel is set.
5. cooling device according to claim 3, which is characterized in that the heat-exchange tube is inserted into channel, and one of them sets
Water inlet position is set, one is arranged in water outlet position, remaining is distributed between inlet and outlet.
6. cooling device according to claim 5, which is characterized in that be distributed between the inlet and outlet
Heat-exchange tube insertion channel is to be uniformly distributed or non-uniform Distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710818306.1A CN109483837A (en) | 2017-09-12 | 2017-09-12 | A kind of cooling device for Automobile connector injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710818306.1A CN109483837A (en) | 2017-09-12 | 2017-09-12 | A kind of cooling device for Automobile connector injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109483837A true CN109483837A (en) | 2019-03-19 |
Family
ID=65687683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710818306.1A Pending CN109483837A (en) | 2017-09-12 | 2017-09-12 | A kind of cooling device for Automobile connector injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109483837A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5776514A (en) * | 1996-09-20 | 1998-07-07 | Johnson & Johnson Vision Products, Inc. | On-demand fast cycle mold |
| WO2011034281A2 (en) * | 2009-09-15 | 2011-03-24 | Lee Jae Bok | Baffle pipe and core-cooling device for an injection mold |
| CN203221636U (en) * | 2013-03-01 | 2013-10-02 | 嘉兴信元精密模具科技有限公司 | Mechanism for cooling heat-exchange tube for injection mold |
| CN207758076U (en) * | 2017-09-12 | 2018-08-24 | 上海庆良电子有限公司 | Cooling device for Automobile connector injection mold |
-
2017
- 2017-09-12 CN CN201710818306.1A patent/CN109483837A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5776514A (en) * | 1996-09-20 | 1998-07-07 | Johnson & Johnson Vision Products, Inc. | On-demand fast cycle mold |
| WO2011034281A2 (en) * | 2009-09-15 | 2011-03-24 | Lee Jae Bok | Baffle pipe and core-cooling device for an injection mold |
| CN203221636U (en) * | 2013-03-01 | 2013-10-02 | 嘉兴信元精密模具科技有限公司 | Mechanism for cooling heat-exchange tube for injection mold |
| CN207758076U (en) * | 2017-09-12 | 2018-08-24 | 上海庆良电子有限公司 | Cooling device for Automobile connector injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190319 |
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| RJ01 | Rejection of invention patent application after publication |