CN209276831U - Subregion temperature control mold - Google Patents
Subregion temperature control mold Download PDFInfo
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- CN209276831U CN209276831U CN201822005443.6U CN201822005443U CN209276831U CN 209276831 U CN209276831 U CN 209276831U CN 201822005443 U CN201822005443 U CN 201822005443U CN 209276831 U CN209276831 U CN 209276831U
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Abstract
The utility model discloses a kind of subregion temperature control molds, including punch-pin, the punch-pin includes the top heating layer being located above, underlying bottom-heated layer, the thermal insulation layer between the top heating layer and bottom-heated layer and the positioning device for top heating layer, thermal insulation layer and bottom-heated layer described in ease of assembly.The subregion temperature control mold of the utility model, it is reasonable in design, by the way that subregional top heating layer is arranged, bottom-heated layer and the thermal insulation layer between the top heating layer and bottom-heated layer, the having differences property of temperature control between top heating layer and bottom-heated layer can be controlled, the temperature of top heating layer can be controlled and be lower than bottom-heated layer, in this way when cloth is molded, the cloth temperature at top reduces, it can be brittle at high temperature to avoid the cloth in the region, metachromatism, improve the quality of product, it promotes the comfort of product and extends the service life of product, it is particularly suitable for the production of crotch before Briefs.
Description
Technical field
The utility model relates to technical field of mold, and in particular to a kind of subregion temperature control mold.
Background technique
As shown in Figs. 1-2, cloth is pressed and molded process in the prior art: cloth 13 being placed moulding press lower aluminum sheet 12 first
On, then so that upper aluminium sheet 11 is closed smooth compression to lower same lower aluminum sheet 12 by cylinder pressure, makes the cloth being located between two blocks of aluminium sheets
Material 13 is in uniform stressed state, and secondly moulding press upper mold (female die of die 15) is first passed down through the hole on aluminium sheet, slight to draw
It stretches cloth (size and shape that the size shape in hole depends on cloth mold), lower mold (the cloth mold on last moulding press
Punch-pin 14) aluminium sheet stretch material is upward through with the combination of cavity plate 15 (gap between upper/lower die is 1-2mm), by being centainly molded
Time makes cloth molding sizing.The sizing of cloth just needs to stretch.
Such press moulding mode is to compress cloth by aluminium sheet, by the sizing of mold hot press moulding, after molding, cloth destruction
Larger, cloth can stretch thinning, discoloration, embrittlement.Especially positioned at the cloth of die tip since level of stretch is big, thickness is thinning
The most obvious, high temperature causes more brittle positioned at the cloth of die tip and changes colour, and thus brings bra product cup face and man
The visual color of underpants front, wearing comfort are low and wear that service life is short, and the service life of product is short, weaken brand influence
Power.
Summary of the invention
In view of this, in order to overcome the drawbacks of the prior art, the purpose of the utility model is to provide a kind of subregion temperature controls
Mold can eliminate top material discoloration, lax, embrittlement phenomena after cloth molding, improve the quality of product.
In order to achieve the above object, the following technical solution is employed for the utility model:
A kind of subregion temperature control mold, including punch-pin, the punch-pin include the top heating layer being located above, are located below
Bottom-heated layer, the thermal insulation layer between the top heating layer and bottom-heated layer and for pushing up described in ease of assembly
The positioning device of portion's heating layer, thermal insulation layer and bottom-heated layer.By setting subregional top heating layer, bottom for punch-pin
Heating layer and the thermal insulation layer between the top heating layer and bottom-heated layer, so as to control top heating layer and bottom
Having differences property of temperature control between portion's heating layer.For example the temperature of top heating layer can be controlled and be lower than bottom-heated layer, this
When cloth is molded, the cloth temperature at top reduces sample, can be to avoid the embrittlement, discoloration at high temperature of the cloth in the region.Point
Controlling temperature with region mold further includes the cavity plate matched with punch-pin, and cavity plate can play the role of heat preservation.
Preferably, the subregion temperature control mold further includes the heating plate for being heated to the bottom-heated layer,
The heating plate is located at the lower section of the bottom-heated layer.That is the heating plate of the temperature of bottom-heated layer on the lower is controlled,
Temperature between bottom-heated layer and heating plate is consistent.
Add it is further preferred that being provided with below the top heating layer for what is heated to the top heating layer
Heat pipe and heating tube conducting wire.The temperature of top heating layer is controlled by heating tube.
It is further preferred that being provided with temperature regulating device on the top heating layer, the temperature regulating device includes temperature sense
Probe and temperature control line.By the work of temperature sense probe and temperature control line traffic control heating tube, and then control top heating layer
Temperature.
More preferably, the protection for wrapping up the heating tube conducting wire and temperature control line is additionally provided in the subregion temperature control mold
Pipe.Since temperature is higher in mold, heating tube conducting wire and temperature control line can not be set up directly in mold, it is described to use protection pipe
Protect heating tube conducting wire and temperature control line, the material of protection pipe is heat-resisting, heat-barrier material, such as asbestos pipe.
It is further preferred that the heating tube is set in the outside of the protection pipe upper end, i.e. heating tube setting is leaned in protection pipe
The upper end of nearly top heating layer, heats top heating layer with facilitating.And heating tube is preferably embedded in the heating layer of top,
Thermal insulation layer must not be passed through to contact with bottom-heated layer, can be avoided heat friendship occurs between top heating layer and bottom-heated layer in this way
It changes, causes temperature control inaccurate.
It is further preferred that the protection pipe runs through the thermal insulation layer, bottom-heated layer and heating plate, i.e. thermal insulation layer, bottom up and down
It is all offered on portion's heating layer and heating plate for the perforative through-hole of protection pipe, protection pipe is from heating plate, bottom-heated layer, thermal insulation layer
It is inserted in heating tube after passing through, and is embedded in top heating layer.
Preferably, the temperature of the top heating layer schedules the temperature of the bottom-heated layer.
Preferably, the material of the thermal insulation layer is asbestos, the good heat-insulation effect of asbestos and cheap and easy to get.
Preferably, the positioning device includes the positioning column being arranged in the heating plate, the bottom-heated layer and institute
The location hole for offering on thermal insulation layer and matching with the positioning column is stated, is offered on the top heating layer and the positioning column
The locating slot to match.It is convenient more to accelerate when mold assembling by mutually matched positioning column and positioning hole, locating slot
It is fast and accurate.
In some embodiments, subregion temperature control mold includes that four symmetrically arranged heating tubes and protection pipe and two are fixed
Position column.Four symmetrically arranged protection pipes form a square, and two positioning columns are located at the outside of the square.
Due to the technical solution more than using, compared to the prior art, the utility model has the beneficial effect that this reality
It is reasonable in design with novel subregion temperature control mold, by be arranged subregional top heating layer, bottom-heated layer and
Thermal insulation layer between the top heating layer and bottom-heated layer can control between top heating layer and bottom-heated layer
Having differences property of temperature control, can by the temperature of top heating layer control be lower than bottom-heated layer, in this way cloth be molded when, top
The cloth temperature in portion reduces, and can improve the quality of product to avoid the embrittlement, metachromatism at high temperature of the cloth in the region,
It promotes the comfort of product and extends the service life of product, before being particularly suitable for bra product cup face and Briefs
The production of crotch.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the schematic diagram that cloth is not molded in the prior art；
Fig. 2 is schematic diagram when cloth is molded in the prior art；
Fig. 3 is the perspective view of the subregion temperature control mold of the utility model embodiment；
Fig. 4 is the stacking figure of the subregion temperature control mold of the utility model embodiment；
Wherein: top heating layer -1, thermal insulation layer -2, bottom-heated layer -3, heating plate -4, heating tube -5, protection pipe -6 are fixed
Position column -7, location hole -8, locating slot -9, through-hole -10, upper aluminium sheet -11, lower aluminum sheet -12, cloth -13, punch-pin -14, cavity plate -15.
Specific embodiment
It is practical below in conjunction with this in order to make those skilled in the art more fully understand the technical solution of the utility model
Attached drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that institute
The embodiment of description is only the embodiment of the utility model a part, instead of all the embodiments.Based on the utility model
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
The range of the utility model protection all should belong in example.
It should be noted that the specification and claims of the utility model and term " first " in above-mentioned attached drawing,
" second " etc. is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that in this way
The data used are interchangeable under appropriate circumstances, so that the embodiments of the present invention described herein can be in addition at this
In illustrate or description those of other than sequence implement.In addition, term " includes " and " having " and their any deformation, meaning
Figure be to cover it is non-exclusive include, for example, containing the process, method of a series of steps or units, device, product or equipment
Those of be not necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these processes,
The intrinsic other step or units of method, product or equipment.
Referring to attached drawing 3-4, a kind of subregion temperature control mold of the present embodiment, including punch-pin 14 and matched with punch-pin 14
Cavity plate 15, punch-pin 14 includes the top heating layer 1 being located above, underlying bottom-heated layer 3, for bottom-heated
Heating plate 4 that layer 3 is heated, the thermal insulation layer 2 between top heating layer 1 and bottom-heated layer 3 and for facilitating group
The positioning device of dress top heating layer 1, thermal insulation layer 2 and bottom-heated layer 3.Cavity plate 15 can play the role of heat preservation.Thermal insulation layer 2
Material be asbestos, the good heat-insulation effect of asbestos and cheap and easy to get.
By setting subregional top heating layer 1, bottom-heated layer 3 for punch-pin 14 and being located at 1 and of top heating layer
Thermal insulation layer 2 between bottom-heated layer 3, it is poor that the temperature control so as to control between top heating layer 1 and bottom-heated layer 3 exists
It is anisotropic.The temperature of top heating layer 1 schedules the temperature of bottom-heated layer 3 in the present embodiment, in this way when cloth is molded, top
Cloth temperature reduces, can be to avoid the embrittlement, discoloration at high temperature of the cloth in the region.
Positioning device includes the positioning column 7 being arranged in heating plate 4, offers and determines on bottom-heated layer 3 and thermal insulation layer 2
Column 7 location hole 8 that matches in position offers the locating slot 9 to match with positioning column 7 on top heating layer 1.Pass through mutual cooperation
Positioning column 7 and location hole 8, locating slot 9, it is convenient when mold assembling more quickly and precisely.
Subregion temperature control mold in the present embodiment includes four symmetrically arranged heating tubes 5 and protection pipe 6 and two
Positioning column 7.Four symmetrically arranged protection pipes 6 form a square, and two positioning columns 7 are located at the outside of the square.
Heating plate 4 is located at the lower section of bottom-heated layer 3 in the present embodiment, the lower section of top heating layer 1 be provided with for pair
The heating tube 5 and heating tube conducting wire that top heating layer 1 is heated.That is the heating plate 4 of the temperature of bottom-heated layer 3 on the lower
It is controlled, the temperature between bottom-heated layer 3 and heating plate 4 is consistent, and the temperature of top heating layer 1 relies on heating tube
5 are controlled.
It is provided with temperature regulating device on top heating layer 1, temperature regulating device includes temperature sense probe and temperature control line, and subregion
The protection pipe 6 of package heating tube conducting wire and temperature control line is additionally provided in the temperature control mold of domain.Since temperature is higher in mold, can not incite somebody to action
Heating tube conducting wire and temperature control line are set up directly in mold, and heating tube conducting wire and temperature control line, protection pipe are protected using protection pipe 6
6 material is heat-resisting, heat-barrier material, such as asbestos pipe.Pass through temperature sense probe and the work of temperature control line traffic control heating tube 5
Make, and then controls the temperature of top heating layer 1.That is the temperature of temperature sense probe monitoring top heating layer 1, and pass through temperature control line
It is connect with control system, whether control system is heated by heating tube polygon control survey heating tube, and then controls top heating layer 1
Temperature.
Heating tube 5 is set in the outside of 6 upper end of protection pipe, i.e. heating tube 5 is arranged in protection pipe 6 close to top heating layer 1
Upper end, top heating layer 1 is heated with facilitating.And heating tube 5 is preferably embedded in the heating layer 1 of top, must not be passed through
Thermal insulation layer 2 is contacted with bottom-heated layer 3, can be avoided heat exchange occurs between top heating layer 1 and bottom-heated layer 3 in this way,
Cause temperature control inaccurate.
About 6 protection pipe run through thermal insulation layer 2, bottom-heated layer 3 and heating plate 4, i.e., thermal insulation layer 2, bottom-heated layer 3 and add
It is all offered on hot plate 4 for the perforative through-hole 10 of protection pipe 6, protection pipe 6 is passed through from heating plate 4, bottom-heated layer 3, thermal insulation layer 2
After be inserted in heating tube 5, and be partially submerged into top heating layer 1 in.
Traditional moulds are segmented and develop by the subregion temperature control mold of the present embodiment, are divided into top heating layer 1, thermal insulation layer 2, bottom
Portion's heating layer 3 and heating plate 4, thermal insulation layer 2 uses asbestos material, using knockdown development scheme.The top of die top adds
Four temperature control heating tubes 5 are installed in the lower section of thermosphere 1, and the temperature of control top heating layer 1, operating temperature is lower than bottom when being allowed to be molded
The temperature of portion's heating layer 3 forms the monomer mold inconsistent effect of temperature up and down.Bottom-heated layer 3 passes through 4 temperature control of heating plate.This
Embodiment separately increases two embedded locating slots 9 and positioning column 7 and location hole 8 on four 5 both sides of heating tube, is used for mould
Top heating layer 1, thermal insulation layer 2, bottom-heated layer 3 and the heating plate 4 of tool combine.5 size of heating tube and die top are high
Degree and radian match, and are embedded in the heating layer 1 of top, and heating tube conducting wire and temperature control line penetrate thermal insulation layer 2 respectively, bottom adds
Thermosphere 3 and heating plate 4, and scalded to avoid heating tube conducting wire and temperature control line by high temperature using the protective case of high temperature resistant material package
It is bad.
The subregion temperature control mold of the utility model, it is reasonable in design, by be arranged subregional top heating layer,
Bottom-heated layer and the thermal insulation layer between the top heating layer and bottom-heated layer can control top heating layer and bottom
The temperature of top heating layer can be controlled and be lower than bottom-heated layer, existed in this way by the having differences property of temperature control between portion's heating layer
When cloth is molded, the cloth temperature at top is reduced, and can be mentioned to avoid the embrittlement, metachromatism at high temperature of the cloth in the region
The quality of high product promotes the comfort of product and extends the service life of product, is particularly suitable for bra product cup
The production of crotch before face and Briefs.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (10)
1. a kind of subregion temperature control mold, including punch-pin, which is characterized in that the punch-pin includes the top heating being located above
Layer, underlying bottom-heated layer, the thermal insulation layer between the top heating layer and bottom-heated layer and for side
Just the positioning device of the top heating layer, thermal insulation layer and bottom-heated layer is assembled.
2. temperature control mold in subregion according to claim 1, which is characterized in that the subregion temperature control mold further includes using
In the heating plate heated to the bottom-heated layer, the heating plate is located at the lower section of the bottom-heated layer.
3. temperature control mold in subregion according to claim 2, which is characterized in that be provided with below the top heating layer
Heating tube and heating tube conducting wire for being heated to the top heating layer.
4. temperature control mold in subregion according to claim 3, which is characterized in that be provided with temperature control on the top heating layer
Device, the temperature regulating device include temperature sense probe and temperature control line.
5. temperature control mold in subregion according to claim 4, which is characterized in that also set up in the subregion temperature control mold
There is the protection pipe for wrapping up the heating tube conducting wire and temperature control line.
6. temperature control mold in subregion according to claim 5, which is characterized in that the heating tube is set in the protection pipe
The outside of upper end.
7. temperature control mold in subregion according to claim 5, which is characterized in that the protection pipe runs through described heat-insulated up and down
Layer, bottom-heated layer and heating plate.
8. temperature control mold in subregion according to claim 1, which is characterized in that the temperature of the top heating layer schedules institute
State the temperature of bottom-heated layer.
9. temperature control mold in subregion according to claim 1, which is characterized in that the material of the thermal insulation layer is asbestos.
10. subregion temperature control mold described in -9 any one according to claim 1, which is characterized in that the positioning device packet
Positioning column is included, the location hole to match with the positioning column, the top are offered on the bottom-heated layer and the thermal insulation layer
The locating slot to match with the positioning column is offered on portion's heating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822005443.6U CN209276831U (en) | 2018-11-30 | 2018-11-30 | Subregion temperature control mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822005443.6U CN209276831U (en) | 2018-11-30 | 2018-11-30 | Subregion temperature control mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209276831U true CN209276831U (en) | 2019-08-20 |
Family
ID=67609061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822005443.6U Active CN209276831U (en) | 2018-11-30 | 2018-11-30 | Subregion temperature control mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209276831U (en) |
-
2018
- 2018-11-30 CN CN201822005443.6U patent/CN209276831U/en active Active
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