CN106626217A - Efficient shoe sole mold integrating heating and cooling - Google Patents

Efficient shoe sole mold integrating heating and cooling Download PDF

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Publication number
CN106626217A
CN106626217A CN201510710432.6A CN201510710432A CN106626217A CN 106626217 A CN106626217 A CN 106626217A CN 201510710432 A CN201510710432 A CN 201510710432A CN 106626217 A CN106626217 A CN 106626217A
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CN
China
Prior art keywords
heating
cooling
mold
plate
die
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
Application number
CN201510710432.6A
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Chinese (zh)
Inventor
陈发进
李丙礼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JINJIANG ZHONGTIAN MOLD CO Ltd
Original Assignee
JINJIANG ZHONGTIAN MOLD CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JINJIANG ZHONGTIAN MOLD CO Ltd filed Critical JINJIANG ZHONGTIAN MOLD CO Ltd
Priority to CN201510710432.6A priority Critical patent/CN106626217A/en
Publication of CN106626217A publication Critical patent/CN106626217A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an efficient shoe sole mold integrating heating and cooling. The efficient shoe sole mold integrating heating and cooling comprises an upper mold plate and a lower mold plate; a mold core is arranged on the inner surface of the upper mold plate; a mold cavity is formed in the inner surface of the lower mold plate; the mold core and the mold cavity are detachably installed on the upper mold plate and the lower mold plate correspondingly; the outer surfaces of the upper mold plate and the lower mold plate are each detachably connected with a heating and cooling plate; the inner surface of each heating and cooling plate is provided with a heating and cooling channel performing back and forth parallel circulating; one end of each heating and cooling channel is connected with an inlet, and the other end of each heating and cooling channel is connected with an outlet; each heating and cooling channel is covered with a heat conduction partition plate; and sealing rings are arranged on the edges of the heating and cooling channels in a surrounding manner. According to the efficient shoe sole mold integrating heating and cooling, by means of the heating and cooling plates which are detachably connected, the purposes that fast heating and cooling are performed on the formed surface of the mold, the structure is simple and easy to make, the manufacturing cost is low, the sealing worry is avoided, and popularization is easy are achieved, the manufacturing period is shortened, the production efficiency is improved, and the production cost is greatly lowered.

Description

A kind of efficient die for shoe-sole of heating cooling integrated
Technical field
The present invention relates to technical field of mold, more particularly to a kind of efficient sole mould of heating cooling integrated Tool.
Background technology
In the existing mould for producing sole, in order to eliminate thermal expansion after EVA (ethyl vinyl acetate second Alkene copolymer) foaming materials displacement and be subject to the resistance of gas, employ and inflate the side in hole on mould Formula, although solve the resistance of gas, but due to the presence of pore so that the product after shaping is outside There is presence in kind in sight, have impact on the attractive in appearance of finished product, portioned product is also bad because being vented, and cannot be molded completely Become waste product entirely, production efficiency is relatively low;In addition, after mould is using a period of time, there is also Fill in dead pore and need to inflate again the situation in hole, because the pore that mould is beaten is more, easily cause mould Deformation and rupture, have shortened the mold use life-span.It is Celsius that the shaping of product needs mould to be heated to More than 150 ° and less than 20 ° Celsius are cooled to, typically transferring heat to mould by heat-conducting plate heats it, The time of the thickness strong influence of mould heating, and it is, by external heat, easily go out to heat Now heat uneven problem.Normal-temperature water shower mold shell is typically used in cooling, but due to by air The impact of temperature and water temperature, cool time is long, and product approval effect is unstable, and water can not be recycled, High cost, efficiency are low, and certain unfavorable factor is there is also to environment protection emission, while whole system can be caused Make time lengthening.
The content of the invention
For the problems referred to above, the invention provides a kind of efficient die for shoe-sole of heating cooling integrated.
To solve above-mentioned technical problem, the technical solution adopted in the present invention is:One kind heating cooling one The efficient die for shoe-sole of body, including upper die plate and lower template, upper die plate inner surface is provided with core, under Template inner surface is provided with die cavity, and the core and die cavity are detachably arranged in respectively upper die plate with In template, the upper die plate and lower template outer surface are connected to heating coldplate, and the heating is cold But plate inner surface is provided with back and forth the heating cooling duct of parallel circulation, and heating cooling duct one end connects Access port, heats the other end connection outlet of cooling duct, is coated with the heating cooling duct and leads Hot dividing plate, heating cooling duct edge is surrounded with sealing ring.
Further, the upper die plate, lower template, core and die cavity from have thermal conductive resin and The mould steel of thermal fatigue resistance.
Further, the entrance and exit by reversal valve respectively with external high-temperature steam and coolant Connection.
Further, heating cooling duct width is 10-50mm, and depth is 5-10mm.
From the above-mentioned description to present configuration, compared to the prior art, the present invention has as follows Advantage:
1st, the present invention is easy to Inspection and maintenance by the heating coldplate being detachably connected, and realizes to mould The quick heating cooling of molded surface, simple structure is easy to do, the cheap, anxiety without sealing, be easy to Promote, shorten the manufacturing cycle, improve production efficiency greatly reduces production cost.
2nd, present invention employs local height mould temperature improves product surface problem, and instantaneous cooling improves height The cycle influences that mould temperate zone is come, improve product surface presentation quality.
3rd, core and die cavity of the invention are detachably arranged in respectively upper die plate and lower template, can only more Remodel core and die cavity do not stop sole to produce, reduce production cost.
Description of the drawings
The accompanying drawing for constituting the part of the application is used for providing a further understanding of the present invention, the present invention Schematic description and description be used for explain the present invention, do not constitute inappropriate limitation of the present invention. In the accompanying drawings:
Fig. 1 is a kind of decomposition texture schematic diagram of the efficient die for shoe-sole of heating cooling integrated of the present invention;
Fig. 2 is that a kind of heating plate structure of cooling of the efficient die for shoe-sole of heating cooling integrated of the present invention shows It is intended to;
Fig. 3 is a kind of upper die plate structural representation of the efficient die for shoe-sole of heating cooling integrated of the present invention;
Fig. 4 is a kind of lower template structural representation of the efficient die for shoe-sole of heating cooling integrated of the present invention.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, below in conjunction with accompanying drawing And embodiment, the present invention will be described in further detail.It should be appreciated that described herein concrete Embodiment only to explain the present invention, is not intended to limit the present invention.
Embodiment 1
With reference to Fig. 1-Fig. 4, a kind of efficient die for shoe-sole of heating cooling integrated, including upper die plate 1 are with Template 2, the inner surface of upper die plate 1 is provided with core 3, and the inner surface of lower template 2 is provided with die cavity 4, institute State core 3 and die cavity 4 is detachably arranged in respectively on upper die plate 1 and lower template 2, the upper mould Plate 1 and the outer surface of lower template 2 are removably connected with respectively heating coldplate 5, the heating coldplate 5 inner surfaces are provided with back and forth the heating cooling duct 6 of parallel circulation, and described one end of heating cooling duct 6 connects Access port 7, heats the other end connection outlet 8 of cooling duct 6, the overlying of heating cooling duct 6 Heat conduction baffle 9 is stamped, the edge of heating cooling duct 6 is surrounded with sealing ring 10.By can The heating coldplate of dismounting connection, is easy to Inspection and maintenance, realizes the quick heating to molding surface Cooling, simple structure is easy to do, the cheap, anxiety without sealing, easy to spread, the shortening manufacturing cycle, Improve production efficiency, greatly reduces production cost.
Embodiment 2
With reference to Fig. 1-Fig. 4, a kind of efficient die for shoe-sole of heating cooling integrated, including upper die plate 1 are with Template 2, the inner surface of upper die plate 1 is provided with core 3, and the inner surface of lower template 2 is provided with die cavity 4, institute State core 3 and die cavity 4 is detachably arranged in respectively on upper die plate 1 and lower template 2, can only change Core and die cavity do not stop sole to produce, and production cost reduced, outside the upper die plate 1 and lower template 2 Surface is removably connected with respectively heating coldplate 5, and the heating inner surface of coldplate 5 is provided with back and forth The heating cooling duct 6 of parallel circulation, described one end of heating cooling duct 6 connects entrance 7, heats cold But the other end connection outlet 8 of passage 6, on the heating cooling duct 6 heat conduction baffle 9 is coated with, The edge of heating cooling duct 6 is surrounded with sealing ring 10.
The upper die plate 1, lower template 2, core 3 and die cavity 4 are from thermal conductive resin and heat resistanceheat resistant The mould steel of fatigability.
The entrance 7 and outlet 8 are connected respectively by reversal valve 11 with external high-temperature steam and coolant, Employing local height mould temperature improves product surface problem, and instantaneous cooling improves the week that high mold temperature is brought Phase affects, and improves product surface presentation quality.
The width of heating cooling duct 6 is 10-50mm, and depth is 5-10mm.
The foregoing is only presently preferred embodiments of the present invention, not to limit the present invention, it is all Any modification, equivalent and improvement for being made within the spirit and principles in the present invention etc., all should include Within protection scope of the present invention.

Claims (4)

1. a kind of efficient die for shoe-sole of heating cooling integrated, including upper die plate (1) and lower template (2), Upper die plate (1) inner surface is provided with core (3), and lower template (2) inner surface is provided with die cavity (4), It is characterized in that:The core (3) and die cavity (4) are detachably arranged in respectively upper die plate (1) In lower template (2), the upper die plate (1) and lower template (2) outer surface removably connect respectively Heating coldplate (5) is connected to, heating coldplate (5) inner surface is provided with back and forth adding for parallel circulation Hot cooling duct (6), heating cooling duct (6) one end connection entrance (7), heating cooling is logical The other end connection outlet (8) in road (6), be coated with the heating cooling duct (6) heat conduction every Plate (9), heating cooling duct (6) edge is surrounded with sealing ring (10).
2. according to claim 1 it is a kind of heating cooling integrated efficient die for shoe-sole, it is characterised in that: The upper die plate (1), lower template (2), core (3) and die cavity (4) are from good heat conductive The mould steel of property and thermal fatigue resistance.
3. according to claim 1 it is a kind of heating cooling integrated efficient die for shoe-sole, it is characterised in that: The entrance (7) and outlet (8) by reversal valve (11) respectively with external high-temperature steam and cooling Liquid is connected.
4. according to claim 1 it is a kind of heating cooling integrated efficient die for shoe-sole, it is characterised in that: Heating cooling duct (6) width is 10-50mm, and depth is 5-10mm.
CN201510710432.6A 2015-10-28 2015-10-28 Efficient shoe sole mold integrating heating and cooling Pending CN106626217A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510710432.6A CN106626217A (en) 2015-10-28 2015-10-28 Efficient shoe sole mold integrating heating and cooling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510710432.6A CN106626217A (en) 2015-10-28 2015-10-28 Efficient shoe sole mold integrating heating and cooling

Publications (1)

Publication Number Publication Date
CN106626217A true CN106626217A (en) 2017-05-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510710432.6A Pending CN106626217A (en) 2015-10-28 2015-10-28 Efficient shoe sole mold integrating heating and cooling

Country Status (1)

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CN (1) CN106626217A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109454803A (en) * 2018-12-04 2019-03-12 中山华利企业有限公司 A kind of movable block formula die for shoe-sole with water cooling

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101698320A (en) * 2009-10-22 2010-04-28 杨东佐 Mold heating and cooling rod and mold capable of realizing rapid cooling and rapid heating
CN204249216U (en) * 2014-10-24 2015-04-08 晋江中天模具有限公司 A kind of die for shoe-sole with cooling structure
CN204712353U (en) * 2014-11-20 2015-10-21 晋江中天模具有限公司 A kind of double-deck EVA foamed shoe sole mould

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101698320A (en) * 2009-10-22 2010-04-28 杨东佐 Mold heating and cooling rod and mold capable of realizing rapid cooling and rapid heating
CN204249216U (en) * 2014-10-24 2015-04-08 晋江中天模具有限公司 A kind of die for shoe-sole with cooling structure
CN204712353U (en) * 2014-11-20 2015-10-21 晋江中天模具有限公司 A kind of double-deck EVA foamed shoe sole mould

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
《聚氯乙烯加工手册》编写组: "《聚氯乙烯加工手册》", 31 July 1992 *
晁拥军: "《工模具材料强化处理应用技术》", 31 March 2008 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109454803A (en) * 2018-12-04 2019-03-12 中山华利企业有限公司 A kind of movable block formula die for shoe-sole with water cooling

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Application publication date: 20170510

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