CN209207924U - A kind of homogeneous cooling apparatus of mold - Google Patents
A kind of homogeneous cooling apparatus of mold Download PDFInfo
- Publication number
- CN209207924U CN209207924U CN201822038076.XU CN201822038076U CN209207924U CN 209207924 U CN209207924 U CN 209207924U CN 201822038076 U CN201822038076 U CN 201822038076U CN 209207924 U CN209207924 U CN 209207924U
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- CN
- China
- Prior art keywords
- cooling duct
- cavity plate
- fixedly connected
- punch
- pin
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- 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.)
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of homogeneous cooling apparatus of mold, including cope plate, guiding device, cavity plate, spot pouring mouth, punch-pin, lower bolster, stripper, lower template, upper cooling duct, lower cooling duct, inlet, liquid outlet and attachment device, the cope plate bottom is equipped with cavity plate, the cavity plate is fixedly connected with cope plate, spot pouring mouth is equipped with inside the cavity plate, the spot pouring mouth is fixedly connected with cavity plate, the female bottom is equipped with punch-pin, the punch-pin is flexibly connected with cavity plate, inlet is equipped with inside the cavity plate, upper cooling duct is equipped with inside the inlet, the homogeneous cooling apparatus of this mold, use cricoid upper cooling duct and lower cooling duct, use a liquid outlet and an inlet, realize that complete one is cyclic annular cooling by attachment device, cooling effect is better, improve the production efficiency of moulding, it is cold But mode is relatively simple, is suitble to promote.
Description
Technical field
The utility model relates to injection mold technology, specially a kind of homogeneous cooling apparatus of mold.
Background technique
Injection mold is a kind of tool for producing plasthetics；Also plasthetics complete structure and accurate dimension are to confer to
Tool, injection molding are a kind of processing methods used when producing certain complex-shaped components in batches, refer specifically to melt heated
Plastics by injection molding machine high pressure inject die cavity obtain formed products after cooling and solidifying.
Existing injection mold using when need cooling device, existing cooling device is mostly directly in punch-pin and cavity plate
Inside opens up cooling duct, but existing cooling duct can not be accomplished evenly and rapidly by injection mold cooling, seriously in use
The working efficiency for influencing mold, for this purpose, it is proposed that a kind of homogeneous cooling apparatus of mold.
Utility model content
The purpose of this utility model is to provide a kind of homogeneous cooling apparatus of mold, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of homogeneous cooling apparatus of mold, packet
Include cope plate, guiding device, cavity plate, spot pouring mouth, punch-pin, lower bolster, stripper, lower template, upper cooling duct, lower cooling duct, into
Liquid mouth, liquid outlet and attachment device, the cope plate bottom are equipped with cavity plate, and the cavity plate is fixedly connected with cope plate, described recessed
Spot pouring mouth is equipped with inside mould, the spot pouring mouth is fixedly connected with cavity plate, and the female bottom is equipped with punch-pin, the punch-pin and cavity plate
It is flexibly connected, inlet is equipped with inside the cavity plate, is equipped with upper cooling duct inside the inlet, the upper cooling duct side is set
There is liquid outlet, be equipped with lower cooling duct inside the punch-pin, attachment device is equipped between the upper cooling duct and lower cooling duct, it is described
Upper cooling duct is fixedly connected with lower cooling duct by attachment device, and internal connection, and the male bottom is equipped with lower bolster, described
Lower bolster is fixedly connected with punch-pin, and the lower bolster bottom is equipped with lower template, and the lower template is fixedly connected with lower bolster, described
Stripper is equipped between lower bolster and lower template, the stripper is slidably connected with lower template, the lower template and cope plate it
Between be equipped with guiding device, the cope plate is flexibly connected with lower template by guiding device.
Preferably, the attachment device is made of connecting tube and guide pipe, and the upper cooling duct bottom is fixed with connecting tube,
And internal connection, the connection bottom of the tube are equipped with guide pipe, the connecting tube is fixedly connected with guide pipe, and internal connection, institute
It states guide pipe to be flexibly connected with lower cooling duct, and internal connection.
Preferably, the guiding tube outer surface is equipped with rubber pad, and the rubber pad is fixedly connected with guide pipe.
Preferably, the guide pipe is far from connecting tube one end rounded corner.
Preferably, the guiding device is made of guide pillars and bushes, and the cope plate bottom is fixed with guide sleeve, the guide sleeve
Bottom is equipped with guide post, and the guide post is slidably connected with guide sleeve, and the guide post bottom end is fixedly connected with lower template.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model uses cricoid upper cooling duct and lower cooling duct, using a liquid outlet and an inlet,
Realize that complete one is cyclic annular cooling by attachment device, cooling effect is better, improves the production efficiency of moulding, cooling
Mode is relatively simple, is suitble to promote.
2, the utility model attachment device connects convenient for upper cooling duct with lower cooling duct, and rubber pad can play further close
Envelope effect is oriented to the rounded corner at nozzle convenient for guide pipe and enters lower cooling duct, and guiding device is convenient for the folding of mold.
Detailed description of the invention
Fig. 1 is the utility model main view partial sectional view；
Fig. 2 is the utility model main view partial sectional view；
Fig. 3 is cavity plate partial sectional view；
Fig. 4 is punch-pin partial sectional view；
Fig. 5 is a-quadrant enlarged drawing in Fig. 2.
In figure: 1- cope plate；2- guiding device；3- cavity plate；4- spot pouring mouth；5- punch-pin；6- lower bolster；7- stripper；8-
Lower template；The upper cooling duct of 9-；Cooling duct under 10-；11- inlet；12- liquid outlet；13- attachment device；14- connecting tube；15- is led
Xiang Guan；16- rubber pad；17- guide post；18- guide sleeve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of homogeneous cooling apparatus of mold, including
Cope plate 1, guiding device 2, cavity plate 3, spot pouring mouth 4, punch-pin 5, lower bolster 6, stripper 7, lower template 8, upper cooling duct 9, under it is cold
But road 10, inlet 11, liquid outlet 12 and attachment device 13,1 bottom of cope plate are equipped with cavity plate 3, the cavity plate 3 and upper mold
Plate 1 is fixedly connected, and spot pouring mouth 4 is equipped with inside the cavity plate 3, and the spot pouring mouth 4 is fixedly connected with cavity plate 3,3 bottom of cavity plate
Equipped with punch-pin 5, the punch-pin 5 is flexibly connected with cavity plate 3, inlet 11 is equipped with inside the cavity plate 3, inside the inlet 11
Equipped with upper cooling duct 9, upper 9 side of cooling duct is equipped with liquid outlet 12, and lower cooling duct 10 is equipped with inside the punch-pin 5, described
Attachment device 13 is equipped between upper cooling duct 9 and lower cooling duct 10, the upper cooling duct 9 passes through attachment device with lower cooling duct 10
13 are fixedly connected, and internal connection, 5 bottom of punch-pin are equipped with lower bolster 6, and the lower bolster 6 is fixedly connected with punch-pin 5, institute
6 bottom of lower bolster is stated equipped with lower template 8, the lower template 8 is fixedly connected with lower bolster 6, the lower bolster 6 and lower template 8 it
Between be equipped with stripper 7, the stripper 7 is slidably connected with lower template 8, and guiding is equipped between the lower template 8 and cope plate 1 and is filled
2 are set, the cope plate 1 is flexibly connected with lower template 8 by guiding device 2.
The attachment device 13 is made of connecting tube 14 and guide pipe 15, and upper 9 bottom of cooling duct is fixed with connecting tube
14, and internal connection, 14 bottom of connecting tube are equipped with guide pipe 15, the connecting tube 14 is fixedly connected with guide pipe 15, and
Inside connection, the guide pipe 15 are flexibly connected with lower cooling duct 10, and internal connection, are convenient for upper cooling duct 9 and lower cooling duct
10 connections.
15 outer surface of guide pipe is equipped with rubber pad 16, and the rubber pad 16 is fixedly connected with guide pipe 15, rubber pad
16 can play sealing function.
The guide pipe 15 far from 14 one end rounded corner of connecting tube, rounded corner at 15 mouthfuls of guide pipe convenient for guide pipe 15 into
Enter lower cooling duct 10.
The guiding device 2 is made of guide post 17 and guide sleeve 18, and 1 bottom of cope plate is fixed with guide sleeve 18, described to lead
18 bottoms are covered equipped with guide post 17, and the guide post 17 is slidably connected with guide sleeve 18,17 bottom end of guide post and the fixed company of lower template 8
It connects, convenient for the folding of mold.
Working principle: the cope plate 1 of mold is closed with lower template 8, punch-pin 5 starts to be closed with cavity plate 3 at this time, cavity plate 3
Attachment device 13 in the upper cooling duct 9 of bottom enters in punch-pin 5, and the guide pipe 15 of attachment device 13 enters lower cooling duct 10,
Rounded corner at 15 mouthfuls of guide pipe enters lower cooling duct 10 convenient for guide pipe 15, and the rubber pad 16 of 15 side of guide pipe can play
Further sealing function, guarantee are not revealed when being passed through coolant liquid, reuse injection molding machine and inject in spot pouring mouth 4, injection moldings is waited to finish
Afterwards, coolant liquid will be passed through in inlet 11, coolant liquid forms cyclic annular cooling, make mold by upper cooling duct 9 and lower cooling duct 10
Cooling is more uniform, and coolant liquid flows out from liquid outlet 12, and after mold cooling, opening die connecting device 13 is taken out
Out, moulding is ejected using stripper 7, injection mold is completed, this cooling device uses cricoid upper cooling duct 9 and lower cooling
Road 10 realizes that complete one is cyclic annular cooling by attachment device 13 using a liquid outlet 12 and an inlet 11, cold
But effect is better, improves the production efficiency of moulding, and the type of cooling is relatively simple, is suitble to promote.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of homogeneous cooling apparatus of mold, including it is cope plate (1), guiding device (2), cavity plate (3), spot pouring mouth (4), convex
Mould (5), stripper (7), lower template (8), upper cooling duct (9), lower cooling duct (10), inlet (11), goes out liquid at lower bolster (6)
Mouthful (12) and attachment device (13), it is characterised in that: cope plate (1) bottom equipped with cavity plate (3), the cavity plate (3) with it is upper
Template (1) is fixedly connected, and is equipped with spot pouring mouth (4) inside the cavity plate (3), and the spot pouring mouth (4) is fixedly connected with cavity plate (3),
Cavity plate (3) bottom is equipped with punch-pin (5), and the punch-pin (5) is flexibly connected with cavity plate (3), cavity plate (3) inside equipped with into
Liquid mouth (11), the inlet (11) is internal to be equipped with upper cooling duct (9), and upper cooling duct (9) side is equipped with liquid outlet (12),
Lower cooling duct (10) are equipped with inside the punch-pin (5), attachment device is equipped between the upper cooling duct (9) and lower cooling duct (10)
(13), the upper cooling duct (9) is fixedly connected with lower cooling duct (10) by attachment device (13), and internal connection, described convex
Mould (5) bottom is equipped with lower bolster (6), and the lower bolster (6) is fixedly connected with punch-pin (5), and lower bolster (6) bottom is equipped with down
Template (8), the lower template (8) are fixedly connected with lower bolster (6), and discharging is equipped between the lower bolster (6) and lower template (8)
Plate (7), the stripper (7) are slidably connected with lower template (8), and guiding dress is equipped between the lower template (8) and cope plate (1)
It sets (2), the cope plate (1) is flexibly connected with lower template (8) by guiding device (2).
2. a kind of homogeneous cooling apparatus of mold according to claim 1, it is characterised in that: the attachment device (13)
It being made of connecting tube (14) and guide pipe (15), upper cooling duct (9) bottom is fixed with connecting tube (14), and internal connection,
Connecting tube (14) bottom is equipped with guide pipe (15), and the connecting tube (14) is fixedly connected with guide pipe (15), and inside connects
Logical, the guide pipe (15) is flexibly connected with lower cooling duct (10), and internal connection.
3. a kind of homogeneous cooling apparatus of mold according to claim 2, it is characterised in that: the guide pipe (15) is outside
Surface is equipped with rubber pad (16), and the rubber pad (16) is fixedly connected with guide pipe (15).
4. a kind of homogeneous cooling apparatus of mold according to claim 2, it is characterised in that: the guide pipe (15) is remote
From connecting tube (14) one end rounded corner.
5. a kind of homogeneous cooling apparatus of mold according to claim 1, it is characterised in that: the guiding device (2)
It is made of guide post (17) and guide sleeve (18), cope plate (1) bottom is fixed with guide sleeve (18), and guide sleeve (18) bottom is equipped with
Guide post (17), the guide post (17) are slidably connected with guide sleeve (18), and guide post (17) bottom end is fixedly connected with lower template (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822038076.XU CN209207924U (en) | 2018-12-06 | 2018-12-06 | A kind of homogeneous cooling apparatus of mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822038076.XU CN209207924U (en) | 2018-12-06 | 2018-12-06 | A kind of homogeneous cooling apparatus of mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209207924U true CN209207924U (en) | 2019-08-06 |
Family
ID=67463274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822038076.XU Expired - Fee Related CN209207924U (en) | 2018-12-06 | 2018-12-06 | A kind of homogeneous cooling apparatus of mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209207924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112574A (en) * | 2019-12-30 | 2020-05-08 | 南通南平电子科技有限公司 | Novel electric capacity guide pin forming die |
-
2018
- 2018-12-06 CN CN201822038076.XU patent/CN209207924U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112574A (en) * | 2019-12-30 | 2020-05-08 | 南通南平电子科技有限公司 | Novel electric capacity guide pin forming die |
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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: 20190806 Termination date: 20211206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |