CN205201938U - Production facility of PU rice krispies embroidered shoes material - Google Patents
Production facility of PU rice krispies embroidered shoes material Download PDFInfo
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- CN205201938U CN205201938U CN201521073470.7U CN201521073470U CN205201938U CN 205201938 U CN205201938 U CN 205201938U CN 201521073470 U CN201521073470 U CN 201521073470U CN 205201938 U CN205201938 U CN 205201938U
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- charging aperture
- blending bunker
- shoes material
- rice
- production equipment
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Abstract
The utility model provides a production facility of PU rice krispies embroidered shoes material, include a frame, one install in this frame the blending bunker and one be used for the blending bunker in the material stir the agitating unit of mixing, be provided with discharge gate, first feed inlet, second feed inlet and third feed inlet on the blending bunker, first feed inlet is through 1 the 1st PU inlet pipe and PU raw materials A magazine intercommunication, the second feed inlet is through 1 the 2nd PU inlet pipe and PU raw materials B magazine intercommunication, third feed inlet and TPU puffed rice foaming particle magazine intercommunication. The utility model discloses the shoes material of producing has the advantage of PU shoes material and novel TPU foaming shoes material concurrently, need not purchase novel board again when putting into production simultaneously, both can reduce energy consumption and cost, can improve and expand the color and the style of shoes material again.
Description
Technical field
The utility model relates to a kind of footwear material production equipment, refers in particular to a kind of production equipment of PU rice krispies embroidered shoes material.
Background technology
Successfully bid for 2008 Olympics in Beijing, increasing Chinese start to make earnest efforts the various sports of what, and high performance sport footwear also just becomes commodity in short supply.As the forth generation material for sole of shoe of the Hou of the rubber that continues, PVC, SBS, TPU (TPUE) has more excellent elasticity, wearability, tear resistance and bendability, is that the high special purpose shoes of various requirement is as one of sole preferred material of football boot, ice skates, climbing boot etc.
The material produced for athletic shoe sole at present mainly contains PVC, PU, EVE and TPU, and TPU is wherein given prominence to by what performance and has environmental protection concept, starts to show up prominently.PVC's is cheap, but hardening easy jackknifing when temperature is low, easily deliquescing again during temperature height, and PVC can discharge harmful dioxin to have medical research to prove, the large-scale sporting goods manufacturer of advanced country is if NIKE etc. is progressively with material substitution PVC such as TPU; PU material weight is light, good heat resistance, abrasion resistance are good, the life-span is long, price is also lower, but the cost of investment of special project high (machine, mould and raw material), finished product is difficult to again recycle; Pliability, the elasticity of EVE are good, and chemicals-resistant and tinctorial property excellence, but production technology relative complex, the scope of application is confined in the scope of medium-to-high grade sport footwear.And TPU has that wearability is strong, tensile strength and the advantage such as elongation at break is high, against weather is good, although at hardness, weight and Shortcomings in price, in general, the application market of TPU is more extensive.
For now, " ClimaCoolTM " up-to-date series exploitation gas venting system of 360 degree of Adidas (adidas).The sole of these series of products, stiffener, protectiveness toe cap and shock absorbing part all have employed TPU elastomer.The fine mesh face of breathing freely of sole makes fresh air be able to flow to shoes from bottom, and meanwhile, special shoe-pad plays the effect of fan, makes the air in footwear keep circulation, consequently makes the heat of generation decrease 20%.
It is TPU foam process that existing TPU is applied to during footwear material is produced the technique adopted, and so-called " TPU foam process ", similarly is puffed rice in fact, TPU is made graininess, these particles can be thought of as the corn of.Then throw in a machine, this machine is just similar to corn popper, then after HTHP, these corns become puffed rice, use steam mould pressing process that the puffed rice particle of about 2000 is processed into required sole shape afterwards, expanded beads outermost layer slightly melts and adhesion becomes stable shaped in this process, and simultaneously internal porosity structure is unaffected.After sole receives pressure, be compressible to half size, greatly alleviate the shaking force that sole bears, after compression stress disappears, sole can return to rapidly original shape.
Above TPU makes sole process often to be needed to purchase novel board, and needs to carry out long-time steam mold pressing, complicated process of preparation and cost and energy consumption higher.
Utility model content
The utility model provides a kind of production equipment of PU rice krispies embroidered shoes material, and its main purpose is to overcome cost of manufacture that existing TPU foaming machine exists and the higher defect of energy consumption.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of production equipment of PU rice krispies embroidered shoes material, comprise a frame, and be installed on the agitating device of blending bunker and for stirring and evenly mixing material in blending bunker in this frame, described blending bunker is provided with discharging opening, the first charging aperture, the second charging aperture and the 3rd charging aperture, described first charging aperture is communicated with a PU raw material A magazine by one the one PU feed pipe, described second charging aperture is communicated with a PU raw material B magazine by one the 2nd PU feed pipe, and described 3rd charging aperture is communicated with a TPU puffed rice expanded beads magazine.
Further, described discharging opening is positioned at bottom described blending bunker, is provided with mould feedway below this discharging opening.
Further, described mould feedway comprises conveyer belt, the driven unit that drives this conveyer belt to walk and a plurality of interval are arranged in footwear timber die on this conveyer belt.
Further, the side of described blending bunker in its horizontal direction offers above-mentioned 3rd charging aperture, and described TPU puffed rice expanded beads magazine is a funnel-form feed bin being connected to the outside of the 3rd charging aperture.
Further, described first charging aperture and the second charging aperture are all arranged at the top of described blending bunker.
Further, described blending bunker is provided with a pilot hole in the side relative with the 3rd gating location, described agitating device comprises one and is installed on motor outside described pilot hole and one and this motor output shaft and is in transmission connection and stretches into the rotating shaft in described pilot hole, and the axial wall that described rotating shaft stretches in blending bunker at it is provided with flight.
Further, described rotating shaft is stretched into by above-mentioned pilot hole and extends to described 3rd charging aperture.
Further, also comprise the travelling control mechanism carrying out horizontal position adjustment for controlling frame, described travelling control mechanism comprises X axis mobile unit and Y-axis mobile unit, described frame is fixedly installed in described X axis mobile unit, and described X axis mobile unit is fixedly installed in described Y-axis mobile unit.
Further, described mould feedway is rotating disc type mould feedway, and described conveyer belt is a closed endless belt conveyer, and this endless belt conveyer side is positioned at the below of described blending bunker, and opposite side is positioned at a baking oven.
Further, the charging total amount of the first charging aperture and the second charging aperture and the inlet amount ratio of the 3rd charging aperture are 3 ~ 4:6 ~ 7, and in described blending bunker, temperature is 50 DEG C ~ 70 DEG C.
Compared to the prior art, the beneficial effect that the utility model produces is:
1, the utility model structure is simple, practical, by adding blending bunker on the basis of existing PU footwear material production equipment, agitating device and TPU puffed rice expanded beads magazine, by TPU puffed rice expanded beads is mixed in existing PU raw material, adopt the production equipment of existing PU, thus make to mix equably in the PU footwear material that obtains to be provided with TPU puffed rice expanded beads, thus effectively improved properties is carried out to existing PU footwear material, effectively can improve the flexibility of PU footwear material, make its weight lighter, gas permeability is stronger, make it with the advantage of PU footwear material and new TP U foaming shoe material, do not need again to purchase novel board when production simultaneously, both energy consumption and cost can be reduced, can improve and expand again color and the style of footwear material.
2, in the utility model, by arranging funnel-form feed bin, can, so that carry out charging to blending bunker, also be conducive to carrying out supplementary TPU puffed rice expanded beads to this funnel-form feed bin on the other hand on the one hand.
3, in the utility model, by arranging described travelling control mechanism, so that adjust the position of material mouth and footwear timber die, the precision improving batch turning can be conducive to, improve footwear material production efficiency and reduce raw-material waste.
4, in the utility model, by the charging aperture of two kinds of PU raw materials being arranged on the top of blending bunker, the charging aperture of TPU puffed rice expanded beads is arranged on the horizontal side of blending bunker, agitating device is then arranged on the opposite side of level, be conducive to like this improving blending efficiency, and local too much causes caking respectively can to prevent TPU puffed rice expanded beads from occurring.
5, in the utility model, by mould feedway is arranged to rotating disc type, what can ensure that whole footwear material produces like this uninterruptedly carries out, and is conducive to improving automaticity and production efficiency.
6, in the utility model, described TPU puffed rice particle and PU raw material can increase the rich of footwear wood color coloured silk by adopting different tones, be conducive to the diversity improving product, thus another kind can be provided to prepare the equipment of two-coloured shoe material or polychrome footwear material, and obtained two-coloured shoe material or polychrome footwear material not only have the excellent damping character that other techniques cannot produce, and do not need repeatedly more mold exchange, thus equipment cost can be saved widely, and enhance productivity.
7, in addition, in the utility model, the obtained PU rice krispies embroidered shoes material of the said equipment is adopted also to have following characteristic:
A, ultralight density: density range between 0.15-0.25g/cm3, thus corresponding existing PU footwear material, its matter is lighter;
B, high resilience: the resilience of PU rice krispies embroidered shoes material can reach more than 60%;
C, high-wearing feature: the abrasion loss test value of PU rice krispies embroidered shoes material is lower than 53mm3;
D, high folding resistance: PU rice krispies embroidered shoes material folding number is higher than 120,000 times;
E, cryogenic property are good: at subzero 20 DEG C, and PU rice krispies embroidered shoes material still maintains good pliability;
F, the feature of environmental protection: PU rice krispies embroidered shoes material and whole preparation technology are environmental protection.
G, yellowing resistance: PU rice krispies embroidered shoes material color inhibition.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the enlarged diagram at A place in Fig. 1.
Fig. 3 is top view of the present utility model.
Detailed description of the invention
Detailed description of the invention of the present utility model is described with reference to the accompanying drawings.
With reference to Fig. 1, Fig. 2 and Fig. 3.A kind of production equipment of PU rice krispies embroidered shoes material, comprise a frame 1, one is installed on the agitating device 3 of blending bunker in this frame 12 and for stirring and evenly mixing material in blending bunker 2, described blending bunker 2 is provided with discharging opening 20, first charging aperture 21, second charging aperture 22 and the 3rd charging aperture 23, described first charging aperture 21 is communicated with a PU raw material A magazine by one the one PU feed pipe 4, described second charging aperture 22 is communicated with a PU raw material B magazine by one the 2nd PU feed pipe 5, described 3rd charging aperture 23 is communicated with a TPU puffed rice expanded beads magazine.By adding blending bunker 2 on the basis of existing PU footwear material production equipment, agitating device 3 and TPU puffed rice expanded beads magazine, by TPU puffed rice expanded beads is mixed in existing PU raw material, adopt the production equipment of existing PU, thus make to mix equably in the PU footwear material that obtains to be provided with TPU puffed rice expanded beads, thus effectively improved properties is carried out to existing PU footwear material, effectively can improve the flexibility of PU footwear material, make its weight lighter, gas permeability is stronger, make it with the advantage of PU footwear material and new TP U foaming shoe material, do not need again to purchase novel board when production simultaneously, both energy consumption and cost can be reduced, can improve and expand again color and the style of footwear material.
With reference to Fig. 1, Fig. 2 and Fig. 3.Described discharging opening 20 is positioned at bottom described blending bunker 2, is provided with mould feedway 7 below this discharging opening 20.The driven unit that described mould feedway 7 comprises conveyer belt 70, drive this conveyer belt 70 to walk and a plurality of interval are arranged in the footwear timber die 71 on this conveyer belt 70.Described mould feedway 7 is rotating disc type mould feedway, and described conveyer belt 70 is a closed endless belt conveyer, and this endless belt conveyer 70 side is positioned at the below of described blending bunker 2, and opposite side is positioned at a baking oven 9.By mould feedway 7 is arranged to rotating disc type, what can ensure that whole footwear material produces like this uninterruptedly carries out, and is conducive to improving automaticity and production efficiency.
With reference to Fig. 1, Fig. 2 and Fig. 3.The described side of blending bunker 2 in its horizontal direction offers above-mentioned 3rd charging aperture 23, and described TPU puffed rice expanded beads magazine is a funnel-form feed bin 6 being connected to the outside of the 3rd charging aperture 23.By arranging funnel-form feed bin 6, can, so that carry out charging to blending bunker 2, also be conducive to carrying out supplementary TPU puffed rice expanded beads to this funnel-form feed bin 6 on the other hand on the one hand.Described first charging aperture 21 and the second charging aperture 22 are all arranged at the top of described blending bunker 2.Described blending bunker 2 is provided with a pilot hole 24 in the side relative with the 3rd charging aperture 23 position, described agitating device 3 comprises one and is installed on motor outside described pilot hole 24 30 and one and this motor 30 output shaft and is in transmission connection and stretches into the rotating shaft 31 in described pilot hole 24, and described rotating shaft 31 is provided with flight 32 at its axial wall stretched in blending bunker 2.Described rotating shaft 31 is stretched into by above-mentioned pilot hole 24 and extends to described 3rd charging aperture 23.By the charging aperture of two kinds of PU raw materials being arranged on the top of blending bunker 2, the charging aperture of TPU puffed rice expanded beads is arranged on the horizontal side of blending bunker 2, agitating device 3 is then arranged on the opposite side of level, be conducive to like this improving blending efficiency, and local too much causes caking respectively can to prevent TPU puffed rice expanded beads from occurring.
With reference to Fig. 1, Fig. 2 and Fig. 3.The production equipment of above-mentioned PU rice krispies embroidered shoes material also comprises the travelling control mechanism 8 carrying out horizontal position adjustment for controlling frame 1, described travelling control mechanism 8 comprises X axis mobile unit 80 and Y-axis mobile unit 81, described frame 1 is fixedly installed in described X axis mobile unit 80, and described X axis mobile unit 80 is fixedly installed in described Y-axis mobile unit 81.By arranging described travelling control mechanism 8, so that adjust the position of material mouth 20 and footwear timber die 71, the precision improving batch turning can be conducive to, improve footwear material production efficiency and reduce raw-material waste.
In the production process of the present embodiment, the first charging aperture 21 and the charging total amount of the second charging aperture 22 and the inlet amount ratio of the 3rd charging aperture 23 are 3 ~ 4:6 ~ 7, and in described blending bunker 2, temperature is 50 DEG C ~ 70 DEG C.
In other words, in above-mentioned production process, with TPU puffed rice expanded beads be 60% weight ratio, PU raw material is 40% weight ratio, carries out at 50 c stirring and evenly mixing forming material rice mixed liquor, then this material rice mixed liquor is poured in footwear timber die 71.
Certainly, in above-mentioned production process, can be also 70% weight ratio with TPU puffed rice expanded beads, PU raw material is 30% weight ratio, carry out stirring and evenly mixing under 70 degrees Celsius and form material rice mixed liquor, then this material rice mixed liquor be poured in footwear timber die 71.
Or can be also 65% weight ratio with TPU puffed rice expanded beads, PU raw material is 35% weight ratio, carry out at 60 c stirring and evenly mixing and form material rice mixed liquor, then this material rice mixed liquor be poured in footwear timber die 71.
By above description, described TPU puffed rice particle and PU raw material can also increase the rich of footwear wood color coloured silk by adopting different tones, be conducive to the diversity improving product, thus another kind can be provided to prepare the equipment of two-coloured shoe material or polychrome footwear material, and obtained two-coloured shoe material or polychrome footwear material not only have the excellent damping character that other techniques cannot produce, and do not need repeatedly more mold exchange, thus equipment cost can be saved widely, and enhance productivity.
Through experimental test, the obtained PU rice krispies embroidered shoes material of the said equipment is adopted also to have following characteristic:
A, ultralight density: density range between 0.15-0.25g/cm3, thus corresponding existing PU footwear material, its matter is lighter;
B, high resilience: the resilience of PU rice krispies embroidered shoes material can reach more than 60%;
C, high-wearing feature: the abrasion loss test value of PU rice krispies embroidered shoes material is lower than 53mm3;
D, high folding resistance: PU rice krispies embroidered shoes material folding number is higher than 120,000 times;
E, cryogenic property are good: at subzero 20 DEG C, and PU rice krispies embroidered shoes material still maintains good pliability;
F, the feature of environmental protection: PU rice krispies embroidered shoes material and whole preparation technology are environmental protection.
G, yellowing resistance: PU rice krispies embroidered shoes material color inhibition.
Above are only detailed description of the invention of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (9)
1. the production equipment of a PU rice krispies embroidered shoes material, it is characterized in that, comprise a frame, one is installed on the agitating device of blending bunker and for stirring and evenly mixing material in blending bunker in this frame, described blending bunker is provided with discharging opening, first charging aperture, second charging aperture and the 3rd charging aperture, described first charging aperture is communicated with a PU raw material A magazine by one the one PU feed pipe, described second charging aperture is communicated with a PU raw material B magazine by one the 2nd PU feed pipe, described 3rd charging aperture is communicated with a TPU puffed rice expanded beads magazine.
2. the production equipment of a kind of PU rice krispies embroidered shoes material as claimed in claim 1, is characterized in that: described discharging opening is positioned at bottom described blending bunker, is provided with mould feedway below this discharging opening.
3. the production equipment of a kind of PU rice krispies embroidered shoes material as claimed in claim 2, is characterized in that: described mould feedway comprises conveyer belt, the driven unit that drives this conveyer belt to walk and a plurality of interval are arranged in footwear timber die on this conveyer belt.
4. the production equipment of a kind of PU rice krispies embroidered shoes material as claimed in claim 1, it is characterized in that: the side of described blending bunker in its horizontal direction offers above-mentioned 3rd charging aperture, described TPU puffed rice expanded beads magazine is a funnel-form feed bin being connected to the outside of the 3rd charging aperture.
5. the production equipment of a kind of PU rice krispies embroidered shoes material as claimed in claim 1, is characterized in that: described first charging aperture and the second charging aperture are all arranged at the top of described blending bunker.
6. the production equipment of a kind of PU rice krispies embroidered shoes material as claimed in claim 4, it is characterized in that: described blending bunker is provided with a pilot hole in the side relative with the 3rd gating location, described agitating device comprises one and is installed on motor outside described pilot hole and one and this motor output shaft and is in transmission connection and stretches into the rotating shaft in described pilot hole, and the axial wall that described rotating shaft stretches in blending bunker at it is provided with flight.
7. the production equipment of a kind of PU rice krispies embroidered shoes material as claimed in claim 6, is characterized in that: described rotating shaft is stretched into by above-mentioned pilot hole and extends to described 3rd charging aperture.
8. the production equipment of a kind of PU rice krispies embroidered shoes material as claimed in claim 1, it is characterized in that: also comprise the travelling control mechanism carrying out horizontal position adjustment for controlling frame, described travelling control mechanism comprises X axis mobile unit and Y-axis mobile unit, described frame is fixedly installed in described X axis mobile unit, and described X axis mobile unit is fixedly installed in described Y-axis mobile unit.
9. the production equipment of a kind of PU rice krispies embroidered shoes material as claimed in claim 3, it is characterized in that: described mould feedway is rotating disc type mould feedway, described conveyer belt is a closed endless belt conveyer, this endless belt conveyer side is positioned at the below of described blending bunker, and opposite side is positioned at a baking oven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521073470.7U CN205201938U (en) | 2015-12-22 | 2015-12-22 | Production facility of PU rice krispies embroidered shoes material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521073470.7U CN205201938U (en) | 2015-12-22 | 2015-12-22 | Production facility of PU rice krispies embroidered shoes material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205201938U true CN205201938U (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521073470.7U Expired - Fee Related CN205201938U (en) | 2015-12-22 | 2015-12-22 | Production facility of PU rice krispies embroidered shoes material |
Country Status (1)
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| CN (1) | CN205201938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500585A (en) * | 2015-12-22 | 2016-04-20 | 丁荣誉 | Production equipment of PU popcorn shoe material |
-
2015
- 2015-12-22 CN CN201521073470.7U patent/CN205201938U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500585A (en) * | 2015-12-22 | 2016-04-20 | 丁荣誉 | Production equipment of PU popcorn shoe material |
| CN105500585B (en) * | 2015-12-22 | 2017-10-17 | 丁荣誉 | A kind of production equipment of PU puffed rices footwear material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20211222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |