CN105172057A - Making mould of hollow shoe sole - Google Patents
Making mould of hollow shoe sole Download PDFInfo
- Publication number
- CN105172057A CN105172057A CN201510690763.8A CN201510690763A CN105172057A CN 105172057 A CN105172057 A CN 105172057A CN 201510690763 A CN201510690763 A CN 201510690763A CN 105172057 A CN105172057 A CN 105172057A
- Authority
- CN
- China
- Prior art keywords
- mould
- lining
- die head
- counterdie
- head
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1703—Introducing an auxiliary fluid into the mould
- B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
- B29C45/1705—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles using movable mould parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
- B29C45/2606—Guiding or centering means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/50—Footwear, e.g. shoes or parts thereof
- B29L2031/504—Soles
Abstract
The invention relates to a making mould of a hollow shoe sole. The making mould comprises an upper mould, a middle mould and a lower mould as well as a lining mould, wherein the upper mould is provided with an upper mould head matched with the shoe sole in shape; the upper mould head is provided with a plurality of mould nails; the middle mould is provided with a through hole allowing the upper mould head to pass through; the lower mould is provided with a lower mould cavity matched with the upper mould head; the lining mould is detachably arranged between the lower mould and the middle mould; the lining mould is provided with a lining mould head; the lining mould head is provided with a plurality of pits corresponding to the mould nails. According to the invention, the problems of poor stability, high rejection rate and the like generated in the existing hollow shoe sole making process are solved, and product quality and work efficiency are greatly improved.
Description
Technical field
The present invention relates at the bottom of a kind of hollow shoe and make mould.
Background technology
At present, among the making field of shoes, the application at the bottom of hollow shoe gets more and more.It has more function, such as: good damping effect, pliability and comfort level are good, lightweight.Existing production method has many, and such as heel portion is located at hollow increase shock-absorbing function, and foot palm part increase and decrease is hollow, increases comfort level, and whole sole adopts hollow.But the preparation method at the bottom of existing hollow shoe, normally make lower sole and a flat upper sole that one has hollow depression, the mode bonded by glue forms a hollow sole.Also a kind of situation is had to be inject air when rubber soles is shaping, sole is made to have an air bubble thus be formed hollow, but the hollow cavity volume that this mode obtains is often less, it can only be the topical application at sole, and less stable, its volume, shape are often wayward, and percent defective is higher.
Summary of the invention
Therefore, for above-mentioned problem, the present invention propose a kind of structure simple, facilitate at the bottom of hollow shoe shaping, that yield rate is high, simple to operate and make mould.
For achieving the above object, present invention employs following technical scheme: at the bottom of a kind of hollow shoe, make mould, comprise patrix, middle mould, counterdie, also comprise a lining mould, described patrix is provided with the upper die head with sole form fit, described upper die head is provided with a plurality of mould nail, described middle mould is provided with the through hole that accommodating upper die head passes, described counterdie is provided with the lower mode cavity mated with upper die head, described lining mould is removably located between counterdie and middle mould, described lining mould is provided with lining die head, and described lining die head is provided with a plurality ofly follows closely corresponding pit with mould.
Further, the middle part of described upper die head is provided with a gas tube, and the length of described gas tube is less than the length of mould nail, described patrix be provided with one can with the pneumatic head of ft connection, described gas tube is connected with pneumatic head.
Further, described patrix and middle mould are hinged and connected, and described counterdie is provided with a hinge bar, and described middle mould is provided with a bar hole, the bar hole of described middle mould is sheathed on hinge bar, and described middle mould can be rotated around hinge bar by bar hole or move up and down along hinge bar.
Further, described counterdie is provided with locating dowel, and described lining mould is provided with the locating hole that can coordinate with locating dowel.
By adopting preceding solution, the invention has the beneficial effects as follows: this hollow shoe end makes mould, by increasing a lining mould, lining mould can be added when shaping, make shaping upper sole and lower sole respectively, and this shaping be preformed, in other words completely not shaping, just the shape of upper sole and lower sole is done the fixing of a drama, then take out lining mould, matched moulds carries out post forming again, on so just can continuing, lower sole shaping, make, the shaping complete sole of lower sole bonding, and there is hollow effect, and by setting that mould is followed closely, can preformed time support column, and when post forming by the free end of support column and lower sole bonding, thus realize supporting, further, by arranging gas tube, when post forming, inside air blowing, will make like this, air between sole and lower sole fill by air, thus make the molding effect of upper and lower sole, forming shape better, the molding effect of hollow part is better, further, by the setting of bar hole, patrix and middle mould are formed can the state of lifting, when adding lining mould, then patrix and middle mould lifting, middle mould and lining mould are fitted, serve as a contrast mould and counterdie is fitted, after taking out lining mould, patrix and middle mould fall, and middle mould and counterdie are fitted, further, by the setting of locating dowel, the location that can be convenient to serve as a contrast mould is placed, and accelerates the time of matched moulds, increases work efficiency.
Accompanying drawing explanation
Fig. 1 is the explosive decomposition figure of the embodiment of the present invention;
Fig. 2 is the matched moulds state diagram of the embodiment of the present invention;
Fig. 3 is the die opening state figure of the embodiment of the present invention;
Fig. 4 is the sectional view at the bottom of the hollow shoe made by mould of the present invention.
Detailed description of the invention
Now the present invention is further described with detailed description of the invention by reference to the accompanying drawings.
With reference to figure 1, Fig. 2, Fig. 3, the present embodiment provides at the bottom of a kind of hollow shoe and makes mould, comprise patrix 1, middle mould 2, counterdie 3, also comprise a lining mould 4, described patrix 1 is provided with the upper die head 11 with sole form fit, described upper die head 11 is provided with a plurality of mould nail 12, described middle mould 2 is provided with the through hole 21 that accommodating upper die head 11 passes, described counterdie 3 is provided with the lower mode cavity 31 mated with upper die head 11, described lining mould 4 is removably located between counterdie 3 and middle mould 2, described lining mould 4 is provided with lining die head 41, described lining die head 41 is provided with a plurality ofly follows closely 12 corresponding pits 42 with mould, the diameter of described pit 42 is greater than the diameter of mould nail 12, and the degree of depth of pit 42 is greater than the length of mould nail 12, thus make pit 42 and mould follow closely the dolly set chamber forming a shaping open column shape thing between 12.The middle part of described upper die head 11 is provided with a gas tube 13, and the length of described gas tube 13 is less than the length of mould nail 12, described patrix 1 be provided with one can with the pneumatic head 14 of ft connection, described gas tube 13 is connected with pneumatic head 14.Described patrix 1 is hinged and connected with middle mould 2, described counterdie 3 is provided with a hinge bar 32, described middle mould 2 is provided with a bar hole 22, and the bar hole 22 of described middle mould 2 is sheathed on hinge bar 32, and described middle mould 2 can be rotated around hinge bar 32 by bar hole 22 or move up and down along hinge bar 32.Described counterdie 3 is provided with locating dowel 33, and described lining mould 4 is provided with the locating hole 43 that can coordinate with locating dowel 33.
With reference to figure 4, the sectional view at the bottom of the hollow shoe made by mould of the present invention, it comprises upper base 91, goes to the bottom 92, nail post 93, the inflation inlet 94 formed during gas tube inflation.
The method of work of the embodiment of the present invention is:
The first step, is positioned over lining mould between counterdie and middle mould, then puts into elastomeric material, matched moulds, after pressurization, heating, insulation, upper die head molds a upper base, this upper base has a plurality of nail post;
Second step, will serve as a contrast mould and take out, now upper base adheres on upper die head, again rubber is put in the lower mode cavity of counterdie, matched moulds, after pressurization, pneumatic head accesses air pressure, and heat, be incubated, so after shaping, the rubber in lower mode cavity will be formed and go to the bottom, and goes to the bottom with week of upper base along binding, and the free end following closely post can bind with going to the bottom, thus is formed at the bottom of a hollow shoe.
This hollow shoe end, makes mould, by increasing a lining mould, lining mould can be added when shaping, make shaping upper sole and lower sole respectively, and this shaping be preformed, in other words completely not shaping, just the shape of upper sole and lower sole is done the fixing of a drama, then take out lining mould, matched moulds carries out post forming again, on so just can continuing, lower sole shaping, make, the shaping complete sole of lower sole bonding, and there is hollow effect, and by setting that mould is followed closely, can preformed time support column, and when post forming by the free end of support column and lower sole bonding, thus realize supporting, further, by arranging gas tube, when post forming, inside air blowing, will make like this, air between sole and lower sole fill by air, thus make the molding effect of upper and lower sole, forming shape better, the molding effect of hollow part is better, further, by the setting of bar hole, patrix and middle mould are formed can the state of lifting, when adding lining mould, then patrix and middle mould lifting, middle mould and lining mould are fitted, serve as a contrast mould and counterdie is fitted, after taking out lining mould, patrix and middle mould fall, and middle mould and counterdie are fitted, further, by the setting of locating dowel, the location that can be convenient to serve as a contrast mould is placed, and accelerates the time of matched moulds, increases work efficiency.
Although specifically show in conjunction with preferred embodiment and describe the present invention; but those skilled in the art should be understood that; not departing from the spirit and scope of the present invention that appended claims limits; can make a variety of changes the present invention in the form and details, be protection scope of the present invention.
Claims (4)
1. make mould at the bottom of a hollow shoe, comprise patrix, middle mould, counterdie, it is characterized in that: also comprise a lining mould, described patrix is provided with the upper die head with sole form fit, and described upper die head is provided with a plurality of mould nail, and described middle mould is provided with the through hole that accommodating upper die head passes, described counterdie is provided with the lower mode cavity mated with upper die head, described lining mould is removably located between counterdie and middle mould, and described lining mould is provided with lining die head, and described lining die head is provided with a plurality ofly follows closely corresponding pit with mould.
2. make mould at the bottom of a kind of hollow shoe according to claim 1, it is characterized in that: the middle part of described upper die head is provided with a gas tube, the length of described gas tube is less than the length of mould nail, described patrix be provided with one can with the pneumatic head of ft connection, described gas tube is connected with pneumatic head.
3. make mould at the bottom of a kind of hollow shoe according to claim 1 and 2, it is characterized in that: described patrix and middle mould are hinged and connected, described counterdie is provided with a hinge bar, described middle mould is provided with a bar hole, the bar hole of described middle mould is sheathed on hinge bar, and described middle mould can be rotated around hinge bar by bar hole or move up and down along hinge bar.
4. make mould at the bottom of a kind of hollow shoe according to claim 1 and 2, it is characterized in that: described counterdie is provided with locating dowel, described lining mould is provided with the locating hole that can coordinate with locating dowel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510690763.8A CN105172057A (en) | 2015-10-22 | 2015-10-22 | Making mould of hollow shoe sole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510690763.8A CN105172057A (en) | 2015-10-22 | 2015-10-22 | Making mould of hollow shoe sole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105172057A true CN105172057A (en) | 2015-12-23 |
Family
ID=54894715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510690763.8A Pending CN105172057A (en) | 2015-10-22 | 2015-10-22 | Making mould of hollow shoe sole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105172057A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514967A (en) * | 2016-11-21 | 2017-03-22 | 乐清市精东橡塑科技有限公司 | Upper plate of waterproof plug mold for automobile wire harness and plug connector |
| CN108749108A (en) * | 2018-07-23 | 2018-11-06 | 北京平步云科技有限公司 | A kind of insole producing device and insole mold |
| CN114311423A (en) * | 2021-12-24 | 2022-04-12 | 温州市澳迈鞋材有限公司 | Double-color toe-covering sole forming mold capable of improving processing and demolding safety |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0215974B1 (en) * | 1985-08-23 | 1990-12-05 | Ing-Chung Huang | Air-cushioned shoe sole components and method for their manufacture |
| KR20090117607A (en) * | 2008-05-09 | 2009-11-12 | 임성조 | Shoe sole with hollow cusion protrusions and mold and manufacturing method of the same |
| CN202029325U (en) * | 2010-11-15 | 2011-11-09 | 永安协峰塑胶材料科技有限公司 | Novel combined shoe mold |
| CN202507467U (en) * | 2012-01-09 | 2012-10-31 | 泉州通力模具有限公司 | PVC (polyvinyl chloride) air-blown sole mould with sealing ring |
| CN104223573A (en) * | 2014-08-29 | 2014-12-24 | 广东志达行新材料有限公司 | Preparation method of inflatable shoe soles with shock absorption bouncing structure |
| CN205167415U (en) * | 2015-10-22 | 2016-04-20 | 福建隆盛轻工有限公司 | Hollow sole preparation mould |
-
2015
- 2015-10-22 CN CN201510690763.8A patent/CN105172057A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0215974B1 (en) * | 1985-08-23 | 1990-12-05 | Ing-Chung Huang | Air-cushioned shoe sole components and method for their manufacture |
| KR20090117607A (en) * | 2008-05-09 | 2009-11-12 | 임성조 | Shoe sole with hollow cusion protrusions and mold and manufacturing method of the same |
| CN202029325U (en) * | 2010-11-15 | 2011-11-09 | 永安协峰塑胶材料科技有限公司 | Novel combined shoe mold |
| CN202507467U (en) * | 2012-01-09 | 2012-10-31 | 泉州通力模具有限公司 | PVC (polyvinyl chloride) air-blown sole mould with sealing ring |
| CN104223573A (en) * | 2014-08-29 | 2014-12-24 | 广东志达行新材料有限公司 | Preparation method of inflatable shoe soles with shock absorption bouncing structure |
| CN205167415U (en) * | 2015-10-22 | 2016-04-20 | 福建隆盛轻工有限公司 | Hollow sole preparation mould |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514967A (en) * | 2016-11-21 | 2017-03-22 | 乐清市精东橡塑科技有限公司 | Upper plate of waterproof plug mold for automobile wire harness and plug connector |
| CN108749108A (en) * | 2018-07-23 | 2018-11-06 | 北京平步云科技有限公司 | A kind of insole producing device and insole mold |
| CN114311423A (en) * | 2021-12-24 | 2022-04-12 | 温州市澳迈鞋材有限公司 | Double-color toe-covering sole forming mold capable of improving processing and demolding safety |
| CN114311423B (en) * | 2021-12-24 | 2024-02-23 | 温州市澳迈鞋材有限公司 | Double-color-packet-head sole forming die capable of improving processing and demolding safety |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |
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| RJ01 | Rejection of invention patent application after publication |