CN1251781C - Method for making child head forming mould - Google Patents
Method for making child head forming mould Download PDFInfo
- Publication number
- CN1251781C CN1251781C CN 03143168 CN03143168A CN1251781C CN 1251781 C CN1251781 C CN 1251781C CN 03143168 CN03143168 CN 03143168 CN 03143168 A CN03143168 A CN 03143168A CN 1251781 C CN1251781 C CN 1251781C
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- mould
- head portrait
- doll
- mold
- prototype
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Abstract
The present invention relates to a method for making a doll head forming mould, which comprises: making a prototype of the head; arranging thin needles on the region of eyes; putting the prototype on clay soil to make a positioner of the back of the head; arranging a frame on the periphery of the positioner; injecting mould gel which is solidified to make the mould of the back of the head. After the thin needles are taken out from the mould of the face part, the region of the eyes has a pair of positioning holes. The method for making the mould can ensure that the eyes of the head of each doll are symmetrical and uniform, the expression showing in the eyes and the facial expression are embodied, and the rate of finished products and the productive efficiency are effectively raised.
Description
Technical field
The present invention relates to a kind of manufacture method that is used to make doll's head portrait mould.
Background technology
The forming method of the involved horizontal tool of humanoid head portrait moulding is to utilize to make doll's head portrait prototype in advance in this technical field, turn over system side and lift one's head the occiput mold of picture, place prototype thereon, around its mold, add frame, inject mold glue to its front face, solidify the back and around mold glue, add frame, after its occiput injects mold glue, be to be formed, deviate from the front and rear portions mould that prototype promptly makes head portrait; The method of making head portrait is to need earlier the eyes patch on the eye position with portion, and matched moulds also injects calcium plaster, and doll's head portrait moulding product are taken out in the back demoulding of waiting to harden.Doll's head portrait that this method makes, its key issue are 1, adopt the manual eyes paster of installing, do not have accurate in locating, so the eye position of each the doll's head portrait that makes dislocation, the error of pitch-row is all inequality, causes the state of expression in the eyes inconsistent, causes waste product; 2, because the specification of doll's head portrait is not of uniform size, more difficult for the placement of small-sized head portrait eyes, the very difficult quality that guarantees product; 3, in addition, the mould of doll's head portrait is to utilize single mould production, the aspect, and production efficiency is low; On the other hand, utilize to be damaged in the single mould injection molded process or original head dummy when damaging, can influence normal production.
Summary of the invention
The objective of the invention is for solving the problem that above-mentioned technology exists, and provide a kind of eyes paster that makes accurately to locate, make the manufacture method of the high doll's head portrait mould of moulding woman doll head portrait efficient.
For achieving the above object, technical scheme of the present invention is finished like this: a kind of manufacture method of doll's head portrait mould is:
1, make doll's head portrait prototype, and it is stand-by at the eye pupil position fine needle to be set vertically;
2, the mould agent is smeared on the surface of above-mentioned prototype, its head portrait rear portion is put into make head portrait rear portion mold on the clay stand-by;
3, the mold frame is put on every side in the above-mentioned mold upper end that has the head portrait prototype, smear releasing agent to the mold frame, and in the mold frame, annotate mold glue, after waiting to solidify, slough the mould that the mold frame promptly makes the head portrait front face;
4, around the mould upper end of above-mentioned head portrait front face, put into the mold frame, and smear releasing agent, and in the mold frame, inject mold glue, slough the mold frame after waiting to solidify and promptly make the occipital mould of head portrait to head portrait occiput and mold frame.
5, the fine needle at the eyes position of above-mentioned front face mould is transferred to, divided mould makes the demoulding of head portrait prototype, and the eyes position on its mould has a pair of locating hole that is used for eyes paster fine needle.
Manufacture method of the present invention also comprises:
Be respectively equipped with the projection and the groove of location on described doll's head portrait front face and the occipital mould matched moulds end face.
The front face of described doll's head portrait and occiput integral body are that single head portrait shaping mould is concrete, or it is concrete to make a plurality of prototype head portrait shaping moulds.
Concrete characteristics of the present invention are: making the most important position of doll's head portrait is the eyes parts.If the malposition that eyes are installed or inaccurate, then doll's expression in the eyes has just lost expression, and the quality that has influenced product is difficult to be in great demand.Therefore, this method has adopted eye to have the mode of locating hole, has solved the problems referred to above, and the unanimity that all install at the eyes paster position of its each doll's head portrait is not prone to waste product, has demonstrated fully doll's the expression in the eyes expression and the uniformity of former creation; In addition, the present invention also can utilize doll's prototype to copy a plurality of same prototypes, after making its eye that fine needle is set, produce the mould of whole a plurality of head portraits by forming method, improved production efficiency, guarantee the uniformity of head portrait, and be applicable to installing and using of different size doll eyes paster.
Description of drawings
Fig. 1 doll's head portrait prototype schematic diagram.
Fig. 2 be doll's head portrait prototype occiput with become the mold schematic diagram.
Fig. 3 is a head portrait front face mould schematic diagram.
Fig. 4 is a head portrait occiput mould schematic diagram.
Fig. 5 is a plurality of head portrait occiputs and molding fetal schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing embodiment, the manufacture method of mould of the present invention is further described.
Its manufacture method:
1, at first utilizes Modeling Materials such as plastics, gypsum, statue clay or wood pulp cellulose to make doll's head portrait prototype 1, and on the eye pupil position, fine needle 2 vertically is set with 90 °; This fine needle 2 can be used adhesive securement, or adopts the dark hole of the about 3mm of brill to insert fine needle and see Fig. 1;
2, the doll's head portrait prototype 1 that is made into is smeared releasing agent, make it utilize rear portion to put on the clay, can adopt implantation or pressure to put legal system and lift one's head and see Fig. 2, and have detent 4 at the end face of the occipital both sides of head portrait mold 3 as occipital mold 3.Its effect guarantees the accuracy of matched moulds on the one hand; On the other hand, when avoiding injecting gypsum, the outflow that can walk to discharge bubble and can also prevent gypsum;
3, around occiput mold 3 upper ends of above-mentioned moulding, put into frame; The height of this frame should be higher than about head portrait prototype 10mm, is fixed;
4, with said apparatus head portrait prototype 1 and in addition inject mold glue on the mold 3 in the frame, after waiting to solidify, promptly make head portrait front face mould 5 and see Fig. 3, a pair of fine needle 2 that appears mould that has on it, and from frame, take out standby; The matched moulds end face of this mould is provided with tongue 6;
5, utilize above-mentioned front face mould 5 that makes and head portrait occiput to smear releasing agent, make the upper end of its mould put into frame on every side; The height of this frame should be higher than about head portrait prototype 10mm equally, is fixed;
6, will inject mold glue in the above-mentioned frame, after waiting to solidify, the fine needle on the front face mould 52 is transferred to, what make that the eyes position of its front face has a symmetry is used for eyes paster fine needle 2 locating holes, with prototype 1 demoulding, promptly make head portrait occiput mould 7 and see Fig. 4, from frame, take out standby; On the matched moulds end face of this mould groove 8 is set;
The mode that installs and fixes of related fine needle in the method for the present invention is vertically to install with 90 ° at baby's surname head portrait prototype eyes position, and uses adhesive securement; Also can bore the deep hole of a 3mm to its eye pupil position, with fixing in its fine needle jack.
By head portrait mould method of the present invention, the front face mould of wherein said doll's head portrait and the integral body of occiput mould can be that single head portrait shaping mould is concrete; Also can be to be made into a plurality of head portrait prototype forming mould bodies to see Fig. 5.Its preparation method is the same with the single head portrait forming method of making, the Therefore, omited.
Adopt the processing step of above-mentioned Mold Making doll head portrait moulding product to be: the eyes paster that will have fine needle 2 earlier, eyes position in portion's mould is inserted in the locating hole from inside to outside in front, and front face and occiput mould matched moulds fixed, in its mould, inject gypsum, after treating the gypsum sclerosis, transfer to fine needle 2, the demoulding promptly makes the moulding product of doll's head portrait.
Claims (3)
1, a kind of manufacture method of doll's head portrait mould, its feature comprises:
1) make doll's head portrait prototype, it is standby at the eye pupil position fine needle to be set vertically;
2) releasing agent is smeared on the surface of above-mentioned prototype, its head portrait rear portion is put into make the occiput mold on the clay standby;
3) the mold frame is put on every side in the above-mentioned mold upper end that has the head portrait prototype, smear releasing agent to the mold frame, and in the mold frame, inject mold glue, after waiting to solidify, slough the mould that the mold frame promptly makes the head portrait front face;
4) around the mould upper end of above-mentioned head portrait front face, put into the mold frame, smear releasing agent to head portrait occiput and mold frame, and in the mold frame, inject mold glue, after waiting to solidify, slough the mold frame and promptly make the occipital mould of head portrait;
5) fine needle at the eyes position of above-mentioned front face mould is transferred to, divided mould makes the demoulding of head portrait prototype, and the eyes position on its mould has pair of eyes paster locating hole.
2, by the manufacture method of the described doll's head portrait of claim 1 mould, it is characterized in that described head portrait front face and occipital mould matched moulds end face are respectively equipped with the projection and the groove of location.
3, by the manufacture method of the described doll's head portrait of claim 1 mould, the integral body that it is characterized in that described head portrait front face mould and occiput mould is that single head portrait shaping mould is concrete, or it is concrete to make a plurality of head portrait shaping moulds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03143168 CN1251781C (en) | 2003-06-18 | 2003-06-18 | Method for making child head forming mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03143168 CN1251781C (en) | 2003-06-18 | 2003-06-18 | Method for making child head forming mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1460530A CN1460530A (en) | 2003-12-10 |
| CN1251781C true CN1251781C (en) | 2006-04-19 |
Family
ID=29591381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03143168 Expired - Fee Related CN1251781C (en) | 2003-06-18 | 2003-06-18 | Method for making child head forming mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1251781C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008137736A1 (en) * | 2007-05-04 | 2008-11-13 | Mattel, Inc. | Injection molded doll head |
-
2003
- 2003-06-18 CN CN 03143168 patent/CN1251781C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1460530A (en) | 2003-12-10 |
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