CN103372939A - Manufacturing method of multilayered toy - Google Patents
Manufacturing method of multilayered toy Download PDFInfo
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- CN103372939A CN103372939A CN 201210128436 CN201210128436A CN103372939A CN 103372939 A CN103372939 A CN 103372939A CN 201210128436 CN201210128436 CN 201210128436 CN 201210128436 A CN201210128436 A CN 201210128436A CN 103372939 A CN103372939 A CN 103372939A
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Abstract
The invention discloses a manufacturing method of a multilayered toy. The manufacturing method comprises the following steps: S1, preparing a certain amount of boiled oil; S2, preparing two types of plastic emulsions with different hardness; S3, fully filling a flexible emulsion into a mould and placing the mould into the boiled oil to manufacture and form a first layer of a soft shell; S4, fully filling a hard emulsion into the mould and placing the mould into the boiled oil to manufacture and form a second layer of a hard shell; and S5, cooling and molding the mould, and opening a cover and de-molding to form a plastic toy with soft outside and hard inside. According to the manufacturing method, the problem that the soft and hard degrees are not the same in a traditional multilayered toy manufacturing method is better solved and the toy can be closer to the touch feeling of a human skin, so that the quality of a product is better and better hand feeling and texture are brought to people.
Description
[technical field]
The present invention relates to the processing technology of toy, relate in particular to a kind of preparation method of multi-layer toy.
[background technology]
Existing most of toy all only has homogeneous one deck, feel is dull, can not satisfy people to toy sensation true to nature, especially the bionic toy of human body, people need the feel true to nature of multi-level different soft and hard quality more, and the sandwich construction with different soft and hard degree is the appearance of plastics, has solved to a great extent the problem of above-mentioned simulated toy feel dullness.Existing laminated plastics toy preparation method is as follows: the first step, preparation plastics emulsion; Second step is chosen the plastics emulsion that the first step prepares, and injects in the toy mould, and the heating rotation is condensed until the plastics emulsion is attached on the die wall, then takes out mould, gets the monolayer plastic shell; In the 3rd step, it is an amount of to choose the plastics emulsion that the first step prepares, and injects in the described monolayer plastic shell of second step, and the heating rotation until the gel of plastics emulsion is complete, is then taken out mould, obtains the double-layer plastic shell; Use the same method, make other layers according to the characteristics of toy, obtain at last having the toy product of different hardness level.
In the superincumbent manufacturing process, because in the first step, the first plastics emulsion is condensed into the monolayer plastic shell at die wall, again the second emulsion is injected when heating rotation in the monolayer plastic shell, the second emulsion can not be bonded on the monolayer plastic shell uniformly, cause making the soft or hard degree varies of some product each several parts that come, affect people to toy sensation true to nature, if improve the temperature of heating, although can solve the problem of product each several part soft or hard degree varies, during practical operation, excess Temperature can cause the monolayer plastic shell to burn, so that the scrappage of product improves, and, in the prior art, obtain after the double-layer plastic shell, there is no the operation of depanning, but in actual production, the depanning process that is absolutely necessary, the meeting lack of standardization of mold stripping method causes the damage of mould and plastic housing, therefore, above-mentioned preparation method still remains to be improved.
[summary of the invention]
The object of the invention is to effectively overcome the deficiency of above-mentioned technology, a kind of multi-layer toy preparation method is provided.The toy that the method is made, outer soft interior hard, have preferably feel and texture, its soft durometer is even, good product quality.
Technical scheme of the present invention is achieved in that a kind of multi-layer toy preparation method, and it may further comprise the steps:
The fluid of S1, a certain amount of boiling of preparation, oil liquid temperature is 180 ℃-280 ℃;
S2, preparation plastic cement emulsion are prepared the plastics emulsion of two kinds of required different hardness as required, and the emulsion that described hardness is larger is rigid emulsion, and the emulsion that hardness is less is flexible emulsion;
The making of S3, ground floor soft shell comprises following substep
S31, the flexible emulsion that will prepare are injected in the hollow mould, and described flexible emulsion is filled with mold cavity;
S32, the mould that will fill with flexible emulsion are positioned in the fluid of boiling, and the fluid by boiling is described mold heated, makes the flexible emulsion of wall of die cavity to be solidified at the inwall of mold cavity, and be 4min-9min its heat time heating time;
After S33, heating are finished, form one in wall of die cavity and have certain thickness solid colloid layer, mould is taken out from fluid, and the remaining soft emulsified material that does not solidify in the mould all outwelled, form described ground floor soft shell behind the solid colloid layer cooling curing on the inwall of described mold cavity;
The making of S4, second layer duricrust comprises following substep
S41, the rigid emulsion that will prepare are injected into ground floor soft shell inside in the mould, and described rigid emulsion is filled with mold cavity;
S42, the mould that will fill with rigid emulsion are positioned in the fluid of boiling, and the fluid by boiling is described mold heated, makes the rigid emulsion of wall of die cavity to be solidified at the ground floor soft shell, and be 4min-9min its heat time heating time;
After S43, heating are finished, on ground floor soft shell inwall, form one and have certain thickness solid colloid layer, mould is taken out from fluid, and the remaining rigid emulsified material that does not solidify in the mould all outwelled, form described second layer duricrust behind the solid colloid layer cooling curing in the described mould on the ground floor soft shell inwall;
S5, the mould that will be formed with ground floor soft shell and second layer duricrust carry out cooling forming, after cooling is finished, and the demoulding of again mould being uncapped, and remove inner residual oily smoke stratification, the demoulding is finished to form has outer soft, interior hard plastic toy.
Further, described step S1 comprises step:
A suitable oil oven is removed in S11, choosing, adds an amount of fluid in oil oven;
S12, heating oil oven make the fluid boiling in the oil oven, and the temperature of fluid is 180 ℃-280 ℃.
Further, the mold cools down among the described step S5 adopts cooling by water.
Further, adopt air gun to blow away the residual oily smoke stratification of mould inside among the described step S5.
Further, further comprising the steps of after the described step S5:
S6, the plastic toy after the moulding is put neatly, and carry out deburring, deburring is processed.
Beneficial effect of the present invention is: one, invent the plastic toy of making by the present invention, structure with different hardness, skin is soft shell, the inboard is hard shell, hard shell is as the hard skeleton of inside, can be made into soft shell, and outside soft shell so that toy feel abundant, can satisfy people to toy sensation true to nature, making toy is not toy, allow the more real sense of touch near human body skin of toy, especially the simulation of human body toy more can satisfy the multi-level different soft and hard quality feel true to nature of people, in addition, but child protection is avoided the injury of hard shell when guaranteeing toy self hardness, and children are played a very good protection; What two, adopt when making ground floor soft shell and second layer duricrust in the method for the present invention is the mode of filling with emulsion in hollow mould, because emulsion is filled mold cavity, in the situation that oil liquid temperature meets the demands, the solid colloid layer that forms on the mould inner wall is more even, the problem of the soft or hard degree varies that the thickness of shell inequality of having avoided traditional approach to bring causes; So that the better quality of toy product brings the better feel of people and texture; When three, the present invention uncaps stripping operation, can depanning after with air gun the residual oily smoke stratification of the inside being blown clean, can improve significantly the yields of product, save cost; Four, the cooling by water moulding is adopted in cooling of the present invention, to controlling cool time, is conducive to the demoulding of uncapping of mould; Five, can energy savings and time, the remaining temperature of mould after the moulding of ground floor soft shell can be simultaneously first with helping the formation at the beginning of the second plastics, so that our needed heat energy and time shorten when post bake forms second layer duricrust.
[description of drawings]
Fig. 1 is schematic flow sheet of the present invention.
[specific embodiment]
Below in conjunction with accompanying drawing and specific embodiment the present invention is described in detail:
With reference to shown in Figure 1, the present invention has disclosed a kind of multi-layer toy preparation method, utilizes the method can produce the outside softness, the plastic toy that inner hardness is moderate, and it may further comprise the steps:
The fluid of the first step, a certain amount of boiling of preparation, oil liquid temperature is 180 ℃-280 ℃ (this temperature can be adjusted to some extent, revise with the difference of plastics emulsion hardness, thickness); Concrete, can prepare in the following ways the fluid of described boiling: namely choose a suitable oil oven, the size of oil oven is selected according to size and the concrete needs of mould, adds an amount of fluid in oil oven; Heat oil oven again, make the fluid boiling in the oil oven, the temperature of fluid is 180 ℃-280 ℃.Also can adopt other modes to prepare the fluid of boiling.
Second step, preparation plastic cement emulsion, as required, the plastics emulsion of two kinds of required different hardness of preparation, the emulsion that described hardness is larger is rigid emulsion, the emulsion that hardness is less is flexible emulsion, and the hardness of two kinds of emulsions disposes, determines according to the concrete needs of made toy.General, flexible emulsion is as ground floor soft shell (being outer soft shell), rigid emulsion is as second layer duricrust (internal layer duricrust).
The making of the 3rd step, ground floor soft shell comprises following substep
The flexible emulsion that 1) will prepare is injected in the mould, and described flexible emulsion is filled with mold cavity;
2) mould that will fill with flexible emulsion is positioned in the fluid of boiling, fluid by boiling is described mold heated, make the flexible emulsion of wall of die cavity to be solidified at the inwall of mold cavity, be 4min-9min (can adjust to some extent, revise this heat time heating time with the difference of plastics emulsion hardness, thickness) its heat time heating time;
3) after heating is finished, form one in wall of die cavity and have certain thickness solid colloid layer, mould is taken out from fluid, and the remaining soft emulsified material that does not solidify in the mould all outwelled, form described ground floor soft shell behind the solid colloid layer cooling curing on the inwall of described mold cavity;
The making of the 4th step, second layer duricrust comprises following substep
The rigid emulsion that 1) will prepare is injected into ground floor soft shell inside in the mould, and described rigid emulsion is filled with mold cavity;
2) mould that will fill with rigid emulsion is positioned in the fluid of boiling, fluid by boiling is described mold heated, make the rigid emulsion of wall of die cavity to be solidified at the ground floor soft shell, be 4min-9min (can adjust to some extent, revise heat time heating time with the difference of plastics emulsion hardness, thickness) its heat time heating time;
3) after heating is finished, on ground floor soft shell inwall, form one and have certain thickness solid colloid layer, because the temperature of fluid is very high, hard solid colloid layer is attached on the ground floor soft shell; Mould is taken out from fluid, and the remaining rigid emulsified material that does not solidify in the mould is all outwelled, form described second layer duricrust behind the solid colloid layer cooling curing in the described mould on the ground floor soft shell inwall;
The 5th mould that goes on foot, will be formed with ground floor soft shell and second layer duricrust carries out cooling forming, generally can adopt the cold water type of cooling, can adopt other types of cooling, after cooling is finished, the demoulding of again mould being uncapped, and utilize air gun to blow away the residual oily smoke stratification of mould inside, the demoulding is finished to form has outer soft, interior hard plastic toy, plastic toy will be put neatly after the demoulding, avoids causing distortion etc. because of extruding.
The 6th goes on foot, the plastic toy after the moulding is put neatly, and carries out deburring, deburring processing.
In like manner, for making two-layer above toy, only needing after step 3 successively, repeating step four gets final product, for example make the toy of three layers of housing, it is inner to continue after step 4 that the emulsion of hardness in the 3rd is filled with to the mould second layer duricrust, again mould is positioned in the fluid and heats, form the inner casing of the 3rd layer of hardness.
Plastic toy by above step making, structure with different hardness, skin is soft shell, the inboard is hard shell, hard shell is as the hard skeleton of inside, can be made into soft shell, and outside soft shell so that toy feel abundant, can satisfy people to toy sensation true to nature, make toy just of toy, allow the more real sense of touch near human body skin of toy, especially the simulation of human body toy more can satisfy the multi-level different soft and hard quality feel true to nature of people, in addition, but child protection is avoided the injury of hard shell when guaranteeing toy self hardness, and children are played a very good protection; What secondly, adopt when making ground floor soft shell and second layer duricrust in the method for the present invention is the mode of filling with emulsion in mould, because emulsion is filled mold cavity, in the situation that oil liquid temperature meets the demands, the solid colloid layer that forms on the mould inner wall is more even, the problem of the soft or hard degree varies that the thickness of shell inequality of having avoided traditional approach to bring causes; So that the better quality of toy product brings the better feel of people and texture; Again, when the present invention uncaps stripping operation, can depanning after with air gun the residual oily smoke stratification of the inside being blown clean, can improve significantly the yields of product, save cost.
Described above only is preferred embodiment of the present invention, and above-mentioned specific embodiment is not limitation of the present invention.In technological thought category of the present invention, various distortion and modification can appear, and the retouching that all those of ordinary skill in the art make according to above description, revise or be equal to replacement, all belong to the scope that the present invention protects.
Claims (5)
1. multi-layer toy preparation method, it is characterized in that: it may further comprise the steps:
The fluid of S1, a certain amount of boiling of preparation, oil liquid temperature is 180 ℃-280 ℃;
S2, preparation plastic cement emulsion are prepared the plastics emulsion of two kinds of required different hardness as required, and the emulsion that described hardness is larger is rigid emulsion, and the emulsion that hardness is less is flexible emulsion;
The making of S3, ground floor soft shell comprises following substep
S31, the flexible emulsion that will prepare are injected in the mould, and described flexible emulsion is filled with mold cavity;
S32, the mould that will fill with flexible emulsion are positioned in the fluid of boiling, and the fluid by boiling is described mold heated, makes the flexible emulsion of wall of die cavity to be solidified at the inwall of mold cavity, and be 4min-9min its heat time heating time;
After S33, heating are finished, form one in wall of die cavity and have certain thickness solid colloid layer, mould is taken out from fluid, and the remaining soft emulsified material that does not solidify in the mould all outwelled, form described ground floor soft shell behind the solid colloid layer cooling curing on the inwall of described mold cavity;
The making of S4, second layer duricrust comprises following substep
S41, the rigid emulsion that will prepare are injected into ground floor soft shell inside in the mould, and described rigid emulsion is filled with mold cavity;
S42, the mould that will fill with rigid emulsion are positioned in the fluid of boiling, and the fluid by boiling is described mold heated, makes the rigid emulsion of wall of die cavity to be solidified at the ground floor soft shell, and be 4min-9min its heat time heating time;
After S43, heating are finished, on ground floor soft shell inwall, form one and have certain thickness solid colloid layer, mould is taken out from fluid, and the remaining rigid emulsified material that does not solidify in the mould all outwelled, form described second layer duricrust behind the solid colloid layer cooling curing in the described mould on the ground floor soft shell inwall;
S5, the mould that will be formed with ground floor soft shell and second layer duricrust carry out cooling forming, after cooling is finished, and the demoulding of again mould being uncapped, and remove inner residual oily smoke stratification, the demoulding is finished to form has outer soft, interior hard plastic toy.
2. the preparation method of multi-layer toy according to claim 1, it is characterized in that: described step S1 comprises step:
A suitable oil oven is removed in S11, choosing, adds an amount of fluid in oil oven;
S12, heating oil oven make the fluid boiling in the oil oven, and the temperature of fluid is 180 ℃-280 ℃.
3. the preparation method of multi-layer toy according to claim 1 is characterized in that: the mold cools down employing cooling by water among the described step S5.
4. the preparation method of multi-layer toy according to claim 1 is characterized in that: adopt air gun to blow away the residual oily smoke stratification of mould inside among the described step S5.
5. the preparation method of multi-layer toy according to claim 1 is characterized in that: further comprising the steps of after the described step S5:
S6, the plastic toy after the moulding is put neatly, and carry out deburring, deburring is processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210128436 CN103372939A (en) | 2012-04-27 | 2012-04-27 | Manufacturing method of multilayered toy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210128436 CN103372939A (en) | 2012-04-27 | 2012-04-27 | Manufacturing method of multilayered toy |
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| CN103372939A true CN103372939A (en) | 2013-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201210128436 Pending CN103372939A (en) | 2012-04-27 | 2012-04-27 | Manufacturing method of multilayered toy |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019075727A1 (en) * | 2017-10-20 | 2019-04-25 | 盐城市华阜服饰玩具有限公司 | Method of manufacturing toy |
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- 2012-04-27 CN CN 201210128436 patent/CN103372939A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019075727A1 (en) * | 2017-10-20 | 2019-04-25 | 盐城市华阜服饰玩具有限公司 | Method of manufacturing toy |
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Application publication date: 20131030 |