CN102632591A - Mold and method for manufacturing integrated shoe - Google Patents
Mold and method for manufacturing integrated shoe Download PDFInfo
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- CN102632591A CN102632591A CN201210120243XA CN201210120243A CN102632591A CN 102632591 A CN102632591 A CN 102632591A CN 201210120243X A CN201210120243X A CN 201210120243XA CN 201210120243 A CN201210120243 A CN 201210120243A CN 102632591 A CN102632591 A CN 102632591A
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- shoe tree
- cover plate
- side block
- shoe
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Abstract
The invention discloses a mold and a method for manufacturing an integrated shoe. The mold comprises a mold base plate, a shoe tree, a left side baffle block, a right side baffle plate, a toe cap baffle block, a heel baffle block and a sole cover plate, wherein the sole cover plate is arranged on the mold base plate; the shoe tree is arranged in the sole cover plate; the left side baffle block, the right side baffle block, the toe cap baffle block and the heel baffle block can slide along the mold base plate; the sole cover plate is butted with the mold base plate in a matched mode; a forming space is formed on the inner side of the sole cover plate; a material injection hole and a material separation hole communicated with the material injection hole are formed in the sole cover plate; and the material separation hole is communicated with the forming space. The method comprises the following steps of: sleeving a manufactured vamp outside the shoe tree; putting the shoe tree into a shoe mold cavity of the mold base plate, tightly attaching the shoe tree to the circumferential rim at the bottom of the vamp in a mode of matching the circumferential rim of the forming space; and injecting thermal plastic to form a sole integrated with the vamp. According to the mold and the method, the comfort of the shoe is not reduced, the working procedure is simple, the method is easy to operate, and the production efficiency is improved.
Description
Technical field
The present invention relates to a kind of manufacturing process technology field of sole, especially relate to a kind of mfg. moulding die and manufacturing approach of integrally-forming shoe.
Background technology
Existing product shoes, generally at first vamp and sole are made moulding respectively after, manual work utilizes glue that the two is passed through manual assembly again; There are following weak point in this manufacturing approach and product: first; Vamp and sole are made respectively, utilized glue to fit again, need a large amount of glue; And the also very difficult assurance of the quality of large tracts of land applying, form defective products easily; The second, the efficient of applying process is also lower, the more important thing is that glue is coated with and attaches and can't evenly control, and causes easily locally to fit not closely, causes defective products; The 3rd, artificial sole of fitting in use comes unstuck easily, has greatly shortened the service life of sole; The 4th, a large amount of use glue are unfavorable for environmental protection as adhesive very much.
Summary of the invention
The present invention be directed to defective that above-mentioned background technology exists the mfg. moulding die and the manufacturing approach of simple, the simple to operate and integrally-forming shoe of enhancing productivity of a kind of operation are provided.
For realizing above-mentioned purpose; The invention discloses a kind of mfg. moulding die of integrally-forming shoe, it comprises die bottom plate, shoe tree, left side block, right side block, toe-cap block, heel block and sole cover plate, offers the footwear model cavity on the said die bottom plate; Said shoe tree places in the said footwear model cavity; Said left side block, right side block, toe-cap block and heel block slide along said die bottom plate, and said left side block is arranged at said shoe tree left side, and said right side block is arranged at said shoe tree right side; Said toe-cap block is arranged at said shoe tree front side; Said heel block is arranged at said shoe tree rear side, and said sole cover plate docks with said die bottom plate coupling, and said sole cover plate inboard offers molding space; The material-distributing hole that offers material hole on the said sole cover plate and be communicated with said material hole, said material-distributing hole is communicated with said molding space.
Further, corresponding said shoe tree top is provided with push rod in the said die bottom plate.
Further, said die bottom plate upper surface offers chute, and said left side block, right side block, toe-cap block and heel block slide along said chute.
Further, said left side block, right side block, toe-cap block and heel block mate said shoe tree bottom shape and are located in said shoe tree bottom periphery.
Further, said left side block, right side block, toe-cap block and heel block upper surface periphery enclose jointly and form sealing portion, and said molding space periphery protrudes out and is provided with the sealing wall, and said sealing wall docks with said sealing portion.
Further, said material-distributing hole runs through said sole cover plate.
The invention discloses a kind of manufacturing approach of integrally-forming shoe, it may further comprise the steps:
(A), vamp is provided;
(B), vamp is enclosed within said shoe tree lateral border; The artificial shoe tree that will be inserted in vamp places in the said footwear model cavity; Adjust said left side block, right side block, toe-cap block and heel block slide displacement in said chute, make said left side block, right side block, toe-cap block and heel block and shoe tree periphery fit;
(C), said sole cover plate and said die bottom plate are fitted, said molding space periphery and said vamp bottom peripheral edge fit tightly;
(D), inject thermoplastic through the material hole on the said sole cover plate, cooling back formation and the integrated sole of vamp in molding space.
Further, the temperature range of said injection thermoplastic is 180 ~ 220 ℃.
Further, said thermoplastic is TPU, TPR, PU or PVC.
Further, said thermoplastic flows to material-distributing hole through the material hole branch on the said sole cover plate, is entered in the molding space by material-distributing hole again, forms the sole with the molding space form fit behind the thermoplastic cooling curing.
In sum; The mfg. moulding die of integrally-forming shoe of the present invention and manufacturing approach are through being inserted in the vamp of making outside the shoe tree; And shoe tree placed in the footwear model cavity of die bottom plate, cooperate the displacement of left side block, right side block, toe-cap block and heel block to regulate and clamp said shoe tree, guarantee that simultaneously said molding space periphery and said vamp bottom peripheral edge fit tightly; Injecting thermoplastic at last forms and the integrated sole of vamp; Can not reduce the product comfort level, operation is simple, and is simple to operate and improved production efficiency.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Fig. 2 is the combination stereogram of the embodiment of the invention shown in Figure 1 left side block, right side block, toe-cap block, heel block and die bottom plate.
Fig. 3 is an embodiment of the invention sole structure of cover plate sketch map shown in Figure 1.
The specific embodiment
For further understanding characteristic of the present invention, technological means and the specific purposes that reached, function, the present invention is described in further detail below in conjunction with the accompanying drawing and the specific embodiment.
Extremely shown in Figure 3 like Fig. 1; The mfg. moulding die of integrally-forming shoe of the present invention comprises die bottom plate 10, shoe tree 20, left side block 30, right side block 40, toe-cap block 50, heel block 60 and sole cover plate 70; Offer footwear model cavity 11 on the said die bottom plate 10; Said die bottom plate 10 upper surfaces offer chute (figure does not show); Said shoe tree 20 places in the said footwear model cavity 11 upside down, and corresponding said shoe tree 20 tops are provided with push rod 12 in the said die bottom plate 10, so that said shoe tree 20 is ejected outside the footwear model cavity 11.
Said left side block 30, right side block 40, toe-cap block 50 and heel block 60 slidably reciprocate along said chute; Said left side block 30 is arranged at said shoe tree 20 left sides; Said right side block 40 is arranged at said shoe tree 20 right sides; Said toe-cap block 50 is arranged at said shoe tree 20 front sides, and said heel block 60 is arranged at said shoe tree 20 rear sides; Said left side block 30, right side block 40, toe-cap block 50 and said shoe tree 20 bottom shapes of heel block 60 couplings are located in said shoe tree 20 bottom peripheries; Said left side block 30, right side block 40, toe-cap block 50 and heel block 60 slide in chute to regulate and said shoe tree 20 applying tight ness ratings, and said left side block 30, right side block 40, toe-cap block 50 and heel block 60 upper surface peripheries enclose jointly and form sealing portion 80.
Said sole cover plate 70 docks with said die bottom plate 10 couplings; Said sole cover plate 70 inboards offer molding space 71; Said molding space 71 is corresponding with the shape of sole face; Said molding space 71 peripheries protrude out and are provided with sealing wall 72, said sealing wall 72 and 80 closed butt joints of said sealing portion, and middle part, said sole cover plate 70 upper surfaces is provided with locating ring platform 73; Corresponding said locating ring platform 73 places offer material hole 74 on the said sole cover plate 70; Offer the material-distributing hole 75 that is provided with at interval with said material hole 74 on the said sole cover plate 70, said material-distributing hole 75 runs through said sole cover plate 70 and is communicated with said molding space 71, and said material hole 74 is communicated with said material-distributing hole 75.
The manufacturing approach of integrally-forming shoe of the present invention may further comprise the steps:
(A), the mfg. moulding die of above-mentioned integrally-forming shoe is provided, and provide according to flow process install flap, footwear inside, the vamp of neckline and corresponding site sponge;
(B), vamp is enclosed within said shoe tree 20 lateral borders; The artificial shoe tree 20 that will be inserted in vamp places in the said footwear model cavity 11; Adjust said left side block 30, right side block 40, toe-cap block 50 and heel block 60 slide displacement in said chute; Guarantee the applying tight ness rating of left side block 30, right side block 40, toe-cap block 50 and heel block 60 and shoe tree 20 peripheries; Prevent when said sole cover plate 70 is fitted with said die bottom plate 10, the vamp bottom peripheral edge to be caused damage, prevent simultaneously when injecting thermoplastic, to overflow the vamp bottom peripheral edge, influence product quality; The making of said shoe tree 20 is to utilize the cat scanner technology to gather vamp data, said shoe tree 20 form fit vamp shapes;
(C), said sole cover plate 70 and said die bottom plate 10 are fitted, this moment, said sealing wall 72 docked with said sealing portion 80, and said molding space 71 peripheries and said vamp bottom peripheral edge fit tightly;
(D), inject the fusion thermoplastic through the material hole on the said sole cover plate 70 74; Thermoplastic enters in the molding space 71 through material-distributing hole 75; The sole of formation and molding space 71 form fit behind the thermoplastic cooling curing, sole and vamp are one-body molded; The temperature range of injecting thermoplastic is 180 ~ 220 ℃, and said thermoplastic is TPU, TPR, PU or PVC;
(E), said sole cover plate 70 is separated with said die bottom plate 10; And with said left side block 30, right side block 40, toe-cap block 50 and heel block 60 at said chute internal shift; Artificial with shoe tree 20 taking-ups; Perhaps eject said shoe tree 20, be arranged with the product shoes of integrated vamp and sole this moment on the said shoe tree 20 through said push rod 12.
In sum; The mfg. moulding die of integrally-forming shoe of the present invention and manufacturing approach are through being inserted in the vamp of making outside the shoe tree 20; And shoe tree 20 placed in the footwear model cavity 11 of die bottom plate 10, cooperate the displacement of left side block 30, right side block 40, toe-cap block 50 and heel block 60 to regulate and clamp said shoe tree 20, guarantee that simultaneously said molding space 71 peripheries and said vamp bottom peripheral edge fit tightly; Injecting thermoplastic at last forms and the integrated sole of vamp; Can not reduce the product comfort level, operation is simple, and is simple to operate and improved production efficiency.
The above embodiment has only expressed one embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as limitation of the scope of the invention.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the present invention's design, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with accompanying claims.
Claims (10)
1. the mfg. moulding die of an integrally-forming shoe is characterized in that: comprise die bottom plate, shoe tree, left side block, right side block, toe-cap block, heel block and sole cover plate, offer the footwear model cavity on the said die bottom plate; Said shoe tree places in the said footwear model cavity; Said left side block, right side block, toe-cap block and heel block slide along said die bottom plate, and said left side block is arranged at said shoe tree left side, and said right side block is arranged at said shoe tree right side; Said toe-cap block is arranged at said shoe tree front side; Said heel block is arranged at said shoe tree rear side, and said sole cover plate docks with said die bottom plate coupling, and said sole cover plate inboard offers molding space; The material-distributing hole that offers material hole on the said sole cover plate and be communicated with said material hole, said material-distributing hole is communicated with said molding space.
2. the mfg. moulding die of integrally-forming shoe according to claim 1, it is characterized in that: corresponding said shoe tree top is provided with push rod in the said die bottom plate.
3. the mfg. moulding die of integrally-forming shoe according to claim 1, it is characterized in that: said die bottom plate upper surface offers chute, and said left side block, right side block, toe-cap block and heel block slide along said chute.
4. the mfg. moulding die of integrally-forming shoe according to claim 1, it is characterized in that: said left side block, right side block, toe-cap block and heel block mate said shoe tree bottom shape and are located in said shoe tree bottom periphery.
5. the mfg. moulding die of integrally-forming shoe according to claim 1; It is characterized in that: said left side block, right side block, toe-cap block and heel block upper surface periphery enclose jointly and form sealing portion; Said molding space periphery protrudes out and is provided with the sealing wall, and said sealing wall docks with said sealing portion.
6. the mfg. moulding die of integrally-forming shoe according to claim 1, it is characterized in that: said material-distributing hole runs through said sole cover plate.
7. a manufacturing approach of utilizing the integrally-forming shoe of claim 1-6 manufacturing is characterized in that, may further comprise the steps:
(A), vamp is provided;
(B), vamp is enclosed within said shoe tree lateral border; The artificial shoe tree that will be inserted in vamp places in the said footwear model cavity; Adjust said left side block, right side block, toe-cap block and heel block slide displacement in said chute, make said left side block, right side block, toe-cap block and heel block and shoe tree periphery fit;
(C), said sole cover plate and said die bottom plate are fitted, said molding space periphery and said vamp bottom peripheral edge fit tightly;
(D), inject thermoplastic through the material hole on the said sole cover plate, cooling back formation and the integrated sole of vamp in molding space.
8. the manufacturing approach of integrally-forming shoe according to claim 7, it is characterized in that: the temperature range of said injection thermoplastic is 180 ~ 220 ℃.
9. the manufacturing approach of integrally-forming shoe according to claim 7, it is characterized in that: said thermoplastic is TPU, TPR, PU or PVC.
10. the manufacturing approach of integrally-forming shoe according to claim 7; It is characterized in that: said thermoplastic flows to material-distributing hole through the material hole branch on the said sole cover plate; Enter in the molding space by material-distributing hole again, form sole behind the thermoplastic cooling curing with the molding space form fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210120243.XA CN102632591B (en) | 2012-04-24 | 2012-04-24 | Mold and method for manufacturing integrated shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210120243.XA CN102632591B (en) | 2012-04-24 | 2012-04-24 | Mold and method for manufacturing integrated shoe |
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| Publication Number | Publication Date |
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| CN102632591A true CN102632591A (en) | 2012-08-15 |
| CN102632591B CN102632591B (en) | 2015-02-18 |
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| CN201210120243.XA Active CN102632591B (en) | 2012-04-24 | 2012-04-24 | Mold and method for manufacturing integrated shoe |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922645A (en) * | 2012-10-26 | 2013-02-13 | 张燕汉 | Process for fabricating sandals |
| CN104985755A (en) * | 2015-05-08 | 2015-10-21 | 涂波 | Shoe injection molding mold and method |
| CN105538606A (en) * | 2016-01-06 | 2016-05-04 | 揭阳市汇锋模具有限公司 | Shoemaking mold |
| CN105595535A (en) * | 2015-10-30 | 2016-05-25 | 茂泰(福建)鞋材有限公司 | Die for integrated forming of soles and uppers and shoe production process |
| CN106073035A (en) * | 2016-08-16 | 2016-11-09 | 瑞安市信德鞋模有限公司 | A kind of shoe tree positioner |
| CN106393763A (en) * | 2016-11-15 | 2017-02-15 | 百卓鞋业（恩平）有限公司 | Production method of non-glue environment-friendly injection molded safety shoe |
| CN106551470A (en) * | 2016-11-11 | 2017-04-05 | 晋江创赢新材料科技有限公司 | A kind of shoe-making process of integrally-forming shoe |
| CN109219514A (en) * | 2016-05-04 | 2019-01-15 | 德信管理有限公司 | The method and apparatus for carrying out molding for shoes |
| CN109452724A (en) * | 2018-11-12 | 2019-03-12 | 革乐美时尚有限公司 | A kind of injection moulded shoes and its production method |
| CN109732966A (en) * | 2018-12-07 | 2019-05-10 | 东莞达音创研实业有限公司 | Benevolence component, compression board component in the lower die and its shoe tree of a kind of mold |
| WO2020114024A1 (en) * | 2018-12-07 | 2020-06-11 | 北京东石联合贸易有限公司 | Vulcanized rubber boots, die-casting forming mold thereof, manufacturing device thereof and manufacturing method therefor |
| CN113273769A (en) * | 2021-06-09 | 2021-08-20 | 蔡玉兰 | Shoe processing technology |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922645A (en) * | 2012-10-26 | 2013-02-13 | 张燕汉 | Process for fabricating sandals |
| CN104985755A (en) * | 2015-05-08 | 2015-10-21 | 涂波 | Shoe injection molding mold and method |
| CN104985755B (en) * | 2015-05-08 | 2016-12-21 | 涂波 | The injection forming mold of footwear and injection molding forming method |
| CN105595535A (en) * | 2015-10-30 | 2016-05-25 | 茂泰(福建)鞋材有限公司 | Die for integrated forming of soles and uppers and shoe production process |
| CN105538606A (en) * | 2016-01-06 | 2016-05-04 | 揭阳市汇锋模具有限公司 | Shoemaking mold |
| CN109219514A (en) * | 2016-05-04 | 2019-01-15 | 德信管理有限公司 | The method and apparatus for carrying out molding for shoes |
| CN106073035A (en) * | 2016-08-16 | 2016-11-09 | 瑞安市信德鞋模有限公司 | A kind of shoe tree positioner |
| CN106551470A (en) * | 2016-11-11 | 2017-04-05 | 晋江创赢新材料科技有限公司 | A kind of shoe-making process of integrally-forming shoe |
| CN106393763A (en) * | 2016-11-15 | 2017-02-15 | 百卓鞋业（恩平）有限公司 | Production method of non-glue environment-friendly injection molded safety shoe |
| CN109452724A (en) * | 2018-11-12 | 2019-03-12 | 革乐美时尚有限公司 | A kind of injection moulded shoes and its production method |
| CN109732966A (en) * | 2018-12-07 | 2019-05-10 | 东莞达音创研实业有限公司 | Benevolence component, compression board component in the lower die and its shoe tree of a kind of mold |
| WO2020114024A1 (en) * | 2018-12-07 | 2020-06-11 | 北京东石联合贸易有限公司 | Vulcanized rubber boots, die-casting forming mold thereof, manufacturing device thereof and manufacturing method therefor |
| CN113273769A (en) * | 2021-06-09 | 2021-08-20 | 蔡玉兰 | Shoe processing technology |
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