CN106393549A - Small-foam insole molding combination type die and insole molding machine applying the same - Google Patents
Small-foam insole molding combination type die and insole molding machine applying the same Download PDFInfo
- Publication number
- CN106393549A CN106393549A CN201610832022.3A CN201610832022A CN106393549A CN 106393549 A CN106393549 A CN 106393549A CN 201610832022 A CN201610832022 A CN 201610832022A CN 106393549 A CN106393549 A CN 106393549A
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- China
- Prior art keywords
- template
- mould
- die
- chamber
- insole
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- 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.)
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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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/58—Moulds
-
- 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a small-foam insole molding combination type die and an insole molding machine applying the same. A traditional single-function die structure with upper and lower dies is replaced by the combination type die. When the lower die is molded, a complete insole die cavity is formed by splicing a plurality of die plates. The problem that the one-step molding or taking of an insole finished product cannot be realized by the traditional die structure is solved, the application range of the die is increased, secondary molding requirements are saved, the use of EVA materials is saved, and environment protection and energy saving purposes are achieved.
Description
Technical field
The present invention relates to middle bottom field shaping technique, in particularly a kind of little foaming, the sectional die of bottom shaping is to apply
Its insole machine.
Background technology
EVA material because its material is lighter, biodegradable, repeatable using, discard or burn when environment will not be caused
The advantages of injury, is now widely used for the middle bottom of footwear material.The making of current midsole produces mainly to be passed through graininess
EVA material 3 ' is put into by (as shown in Figure 1) in the die cavity of lower mould l, during mold 2 ' pressure, and to upper and lower mould 2 ', l '
Heat, after graininess EVA material 3 ' in a mold foaming, by the footwear of foaming in upper and lower mould 2 ', l ' simultaneously
Bottom 4 ' is taken out, and midsole 4 ' then assumes (as shown in accompanying drawing 2,3) its processed shape, and the section of this shape is on now narrow
The moulding of width.But because the sole structure of people is low wide and up narrow shape, that is, the cross section at sole position is the widest, up
(at instep) then gradually narrows, and the midsole 4 ' of therefore above-mentioned moulding still must carry out secondary operation, to meet ergonomics it
Moulding（As shown in Figure 4)；Above-mentioned machine-shaping, why using secondary frothing forming, is traced it to its cause, all because EVA material is adding
The process of thermoforming is the process of an enlarged volume, if the bottom of lower mould 2 ' inner chamber is more than the upper of lower mould 2 ' inner chamber
Portion, that is, be processed and formed at one time the foot moulding meeting ergonomics, then occur that midsole 4 ' cannot take from lower mould 2 ' inner chamber
The problem going out;Moreover by EVA material enlarged volume, then product can be caused due to expanding inequality in the bottom of lower mould 2 ' inner chamber
Defective products rate increase;It three is due to secondary frothing forming to be carried out, and one-time formed midsole 4 ' is foamed into again
Type so as to meet the foot moulding of ergonomics, also will original under the moulding of narrow upper width heat again in low wide and up narrow shape
Shape, that is to say, that the material of oneself shaping is clamp-oned bottom the widest part of lower mould 2 ' inner chamber by force, so, then requires for the first time
Add more EVA material during foaming, can realize clamp-oning the material of oneself shaping in lower mould 2 ' by force
The bottom the widest part in chamber.
Content of the invention
The technical problem to be solved in the present invention is for above-mentioned the deficiencies in the prior art, provides bottom shaping in a kind of little foaming
Sectional die to apply its insole machine.
For solving above-mentioned technical problem, the technical solution used in the present invention is：The combination of bottom shaping in a kind of little foaming
Formula mould, including upper die and lower die, described lower mould includes at least two pieces templates, and bed die in formation after described template splicing
Chamber.
In technique scheme, described die cavity is up-narrow and down-wide.
A kind of insole machine, including main drive and template-driven device, main drive drives upper mould or lower mould folding,
Template-driven device drives described template folding by transmission component.
In technique scheme, described lower mould includes left templates, middle template and right mould plate, and left templates and right mould plate are by described
Template-driven device powered motion, middle template is fixed；Left templates are provided with left mould chamber towards middle template, and middle mold plate face is to left mould
Plate, the both sides of right mould plate are provided with middle right mould chamber and middle left mould chamber, and right mould plate face is provided with right mould chamber to middle template；Described left mould
Chamber and middle right mould chamber are combined as bed die chamber in, and described right mould chamber and middle left mould chamber are combined as another middle bed die chamber.
In technique scheme, described transmission component includes gear bar and gear, and gear bar one end is fixed on described template
On, described template-driven device driving gear rotation, gear is engaged with gear bar.
Further, described template-setup has transmission component described in two groups as the transmission between template-driven device,
Including the first transmission component and the second transmission component, the first transmission component and the second transmission component synchronize biography by power transmission shaft
Dynamic, power transmission shaft one end is in transmission connection with described template-driven device.
In technique scheme, including a frame, in frame, it is provided with described main drive, in the left and right sides of frame
It is provided with wallboard；One footstock is set up between the top of wallboard, and is provided with described upper mould；Slide in the left and right sides of described lower mould
It is installed on described wallboard, and lifting is driven by main drive.
In technique scheme, from the bottom of described footstock towards described lower mould be disposed with upper thermal insulation board, cope match-plate pattern and
Upper mould；Wherein, it is provided with runner in cope match-plate pattern.
In technique scheme, it is disposed with lower template, lower thermal insulation board down from the bottom of described lower mould；Wherein, institute
State and in lower template, be provided with runner.
In technique scheme, it is provided with an electric cabinet and is electrically connected with described main drive and template-driven device.
The invention has the beneficial effects as follows：The single upper and lower mould mould structure of traditional function is replaced using sectional die, makes
Lower mould carries out splicing by multiple template when shaping and forms complete middle bed die chamber, solves traditional moulds structure and does not enable
Once middle bottom shaping finished product or taking-up etc. problem, improve the scope of application of mould and the needs saving post forming, section
Save the use of EVA material, accomplish environmental protection and energy saving.
Brief description
Fig. 1 is the structural representation of bottom mould in traditional EVA；
Fig. 2 is that in traditional EVA, bottom is molded one-time formed overlooking the structure diagram；
Fig. 3 is that in traditional EVA, bottom is molded one-time formed cross section structure schematic diagram；
Fig. 4 is the cross section structure schematic diagram that in traditional EVA, bottom is molded post forming.
Fig. 5 is the structural representation of sectional die of the present invention；
Fig. 6 is the main structure diagram of insole machine of the present invention；
Fig. 7 is the side structure schematic view of insole machine of the present invention；
Fig. 8 is the overlooking the structure diagram of insole machine of the present invention.
In figure, 1, upper mould；2nd, lower mould；21st, left templates；22nd, middle template；23rd, right mould plate；3rd, main drive；4th, template
Driving means；5th, transmission component；51st, gear bar；52nd, gear；53rd, rotary shaft；6th, electric machine support；7th, shaft coupling；8th, rotary shaft
Support；9th, bearing；10th, frame；11st, wallboard；12nd, footstock；13rd, upper thermal insulation board；14th, cope match-plate pattern；15th, lower template；16th, heat-insulated under
Plate；17th, frame；18th, electric cabinet.
Specific embodiment
The present invention is further detailed explanation below in conjunction with the accompanying drawings.
As shown in figure 5, the sectional die that in a kind of little foaming, bottom is molded, including upper mould 1 and lower mould 2, described lower mould 2 wraps
Include at least two pieces templates, and bed die chamber in being formed after described template splicing, this die cavity is up-narrow and down-wide.
Wherein, the quantity of described upper mould 1 is corresponding with the quantity of described die cavity.It is one to go out four in the present embodiment.
As shown in figs 6-8, a kind of insole machine, including main drive 3 and template-driven device 4, main drive 3 drives
The folding of lower mould 2, template-driven device 4 drives described template folding by transmission component 5.Main drive 3 adopts oil hydraulic cylinder, mould
Plate driving means 4 adopt motor.Or do not pass through transmission component 5, but directly use oil cylinder or blast cylinder.
Wherein, described lower mould 2 includes left templates 21, middle template 22 and right mould plate 23, and left templates 21 and right mould plate 23 are by institute
State template-driven device 4 powered motion, middle template 22 is fixing；Left templates 21 are provided with left mould chamber, middle template towards middle template 22
22 are provided with middle right mould chamber and middle left mould chamber towards the both sides of left templates 21, right mould plate 23, and right mould plate 23 sets towards middle template 22
It is equipped with right mould chamber；Described left mould chamber and middle right mould chamber are combined as bed die chamber in, and described right mould chamber and middle left mould chamber are combined as separately
Bed die chamber in one.
Wherein, described transmission component 5 includes gear 52 51 and gear 52, and 52 51 one end of gear are fixed on described template
On, described template-driven device 4 driving gear 52 rotates, and gear 52 is engaged for 52 51 with gear.
Further, the left side of described lower mould 2, right side be each provided with transmission component 5 described in two groups as with template-driven
Transmission between device 4, including the first transmission component 5 and the second transmission component 5, the first transmission component 5 and the second transmission component 5
Transmission is synchronized by power transmission shaft, power transmission shaft one end is in transmission connection with described template-driven device 4.Lower thermal insulation board 16 sets
It is equipped with the electric machine support 6 positioned at lower mould 2 left and right sides, described template-driven device 4, mould are installed on the side of electric machine support 6
Plate driving means 4 adopt motor in the present embodiment, and the output shaft of motor passes through electric machine support 6 to pass through a shaft coupling 7 and rotation
One end of axle 53 connects；Except electric machine support 6, it is additionally provided with two rotation bracing struts 8, rotation bracing strut 8 is provided with bearing 9,
Rotary shaft 53 is inserted on bearing 9, and is arranged with above-mentioned gear 52.
Wherein, including a frame 17, in frame 17, it is provided with described main drive 3, main drive 3 adopts oil pressure
Cylinder, is provided with piston in oil hydraulic cylinder, piston upper end is provided with piston rod, and piston rod part acts on lower thermal insulation board 16, in machine
The left and right sides of frame 17 is provided with wallboard 11；One footstock 12 is set up between the top of wallboard 11, and is provided with described upper mould 1；
The left and right sides of described lower mould 2 is slidably mounted on described wallboard 11, and drives lifting by main drive 3.
Wherein, it is disposed with upper thermal insulation board 13, cope match-plate pattern 14 and upper mould from the bottom of described footstock 12 towards described lower mould 2
1；Wherein, it is provided with runner in cope match-plate pattern 14.
Wherein, it is disposed with lower template 15, lower thermal insulation board 16 from the bottom of described lower mould 2 towards frame 17；Wherein, described
It is provided with runner in lower template 15.
Wherein, it is provided with an electric cabinet 18 to be electrically connected with described main drive 3 and template-driven device 4.
Above embodiment is merely illustrative and not limiting to the invention, therefore described in all scopes according to present patent application
The equivalence changes done of method or modification, be all included in the range of present patent application.
Claims (10)
1. a kind of little foaming in bottom shaping sectional die, including upper die and lower die it is characterised in that：Described lower mould include to
Few two pieces of templates, and bed die chamber in formation after described template splicing.
2. according to claim 1 a kind of little foaming in bottom shaping sectional die it is characterised in that：On described die cavity
Narrow lower width.
3. a kind of insole machine according to the sectional die of bottom shaping in the arbitrary described little foaming of claim 1-2, its feature exists
In：Including main drive and template-driven device, main drive drives upper mould or lower mould folding, and template-driven device passes through
Transmission component drives described template folding.
4. a kind of insole machine according to claim 3 it is characterised in that：Described lower mould includes left templates, middle template and the right side
Template, left templates and right mould plate are fixed by described template-driven device powered motion, middle template；Left templates are towards middle template-setup
There is left mould chamber, middle mold plate face is provided with middle right mould chamber and middle left mould chamber to the both sides of left templates, right mould plate, and right mould plate face is to middle mold
Plate is provided with right mould chamber；Described left mould chamber and middle right mould chamber are combined as bed die chamber in, and described right mould chamber is combined with middle left mould chamber
For another middle bed die chamber.
5. a kind of insole machine according to claim 3 it is characterised in that：Described transmission component includes gear bar and gear,
Gear bar one end is fixed in described template, described template-driven device driving gear rotation, and gear is engaged with gear bar.
6. a kind of insole machine according to claim 4 it is characterised in that：Described template-setup has transmission component described in two groups
As the transmission between template-driven device, including the first transmission component and the second transmission component, the first transmission component and
Two transmission components synchronize transmission by power transmission shaft, and power transmission shaft one end is in transmission connection with described template-driven device.
7. a kind of insole machine according to claim 3 it is characterised in that：Including a frame, in frame, it is provided with described master
Driving means, are provided with wallboard in the left and right sides of frame；One footstock is set up between the top of wallboard, and is provided with described
Mould；The left and right sides of described lower mould is slidably mounted on described wallboard, and drives lifting by main drive.
8. a kind of insole machine according to claim 3 it is characterised in that：From the bottom of described footstock towards described lower mould successively
It is provided with thermal insulation board, cope match-plate pattern and described upper mould；Wherein, it is provided with runner in cope match-plate pattern.
9. a kind of insole machine according to claim 3 it is characterised in that：It is disposed with down from the bottom of described lower mould
Lower template, lower thermal insulation board；Wherein, it is provided with runner in described lower template.
10. a kind of insole machine according to claim 3 it is characterised in that：It is provided with an electric cabinet to fill with described main driving
Put and be electrically connected with template-driven device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610832022.3A CN106393549A (en) | 2016-09-20 | 2016-09-20 | Small-foam insole molding combination type die and insole molding machine applying the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610832022.3A CN106393549A (en) | 2016-09-20 | 2016-09-20 | Small-foam insole molding combination type die and insole molding machine applying the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106393549A true CN106393549A (en) | 2017-02-15 |
Family
ID=57997232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610832022.3A Pending CN106393549A (en) | 2016-09-20 | 2016-09-20 | Small-foam insole molding combination type die and insole molding machine applying the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106393549A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US20180319049A1 (en) * | 2017-05-03 | 2018-11-08 | Pou Chen Corporation | Molding device having heating function |
| CN108789993A (en) * | 2017-05-03 | 2018-11-13 | 宝成工业股份有限公司 | Die for shoe-sole with heating function |
| CN108790118A (en) * | 2017-05-03 | 2018-11-13 | 宝成工业股份有限公司 | Die for shoe-sole with refrigerating function |
Citations (6)
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|---|---|---|---|---|
| US3350748A (en) * | 1965-07-27 | 1967-11-07 | United Shoe Machinery Corp | Quick change mold assemblies |
| EP0018714A1 (en) * | 1979-03-21 | 1980-11-12 | The British Bata Shoe Company Limited | Method of manufacturing moulds for the soles of footwear and a mould produced by this method |
| JPH06245802A (en) * | 1993-02-24 | 1994-09-06 | Achilles Corp | Injection molding method for sole |
| CN104203551A (en) * | 2012-03-26 | 2014-12-10 | 伊科斯克有限公司 | Mould assembly and apparatus for providing one or two shoes simultaneously |
| CN205201947U (en) * | 2015-10-30 | 2016-05-04 | 姚玲 | Take group of company shoemaking device of compound die |
| CN206344372U (en) * | 2016-09-20 | 2017-07-21 | 东莞市乔迪麦机械科技有限公司 | A kind of sectional die of small foaming midsole shaping is with using its insole machine |
-
2016
- 2016-09-20 CN CN201610832022.3A patent/CN106393549A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3350748A (en) * | 1965-07-27 | 1967-11-07 | United Shoe Machinery Corp | Quick change mold assemblies |
| EP0018714A1 (en) * | 1979-03-21 | 1980-11-12 | The British Bata Shoe Company Limited | Method of manufacturing moulds for the soles of footwear and a mould produced by this method |
| JPH06245802A (en) * | 1993-02-24 | 1994-09-06 | Achilles Corp | Injection molding method for sole |
| CN104203551A (en) * | 2012-03-26 | 2014-12-10 | 伊科斯克有限公司 | Mould assembly and apparatus for providing one or two shoes simultaneously |
| CN205201947U (en) * | 2015-10-30 | 2016-05-04 | 姚玲 | Take group of company shoemaking device of compound die |
| CN206344372U (en) * | 2016-09-20 | 2017-07-21 | 东莞市乔迪麦机械科技有限公司 | A kind of sectional die of small foaming midsole shaping is with using its insole machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180319049A1 (en) * | 2017-05-03 | 2018-11-08 | Pou Chen Corporation | Molding device having heating function |
| CN108789993A (en) * | 2017-05-03 | 2018-11-13 | 宝成工业股份有限公司 | Die for shoe-sole with heating function |
| CN108790118A (en) * | 2017-05-03 | 2018-11-13 | 宝成工业股份有限公司 | Die for shoe-sole with refrigerating function |
| US10625447B2 (en) * | 2017-05-03 | 2020-04-21 | Pou Chen Corporation | Molding device having heating function |
| 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 |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |