CN2846094Y - Cyclic two color sole cast machine - Google Patents
Cyclic two color sole cast machine Download PDFInfo
- Publication number
- CN2846094Y CN2846094Y CN 200520115121 CN200520115121U CN2846094Y CN 2846094 Y CN2846094 Y CN 2846094Y CN 200520115121 CN200520115121 CN 200520115121 CN 200520115121 U CN200520115121 U CN 200520115121U CN 2846094 Y CN2846094 Y CN 2846094Y
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- CN
- China
- Prior art keywords
- oil
- oil cylinder
- tpu
- motor
- links
- 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.)
- Expired - Lifetime
Links
- 125000004122 cyclic group Chemical group 0.000 title 1
- 239000000463 material Substances 0.000 claims abstract description 50
- 238000005266 casting Methods 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 239000002828 fuel tank Substances 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 1
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 23
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 23
- 239000004814 polyurethane Substances 0.000 description 14
- 229920001169 thermoplastic Polymers 0.000 description 7
- 239000004416 thermosoftening plastic Substances 0.000 description 6
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to an annular type bicolor sole casting machine, which comprises an annular assembly line and a PU casting mechanism. A TPU casting mechanism is arranged on the position of the annular assembly line; the TPU casting mechanism comprises a shoe mold closing device which is composed of a machine frame, a lower mold closing oil cylinder on the lower part of the machine frame, an upper mold closing oil cylinder on the upper part of the machine frame, and a shoe mold seat; the head of a TPU casting machine has a structure that an advancing oil cylinder and an electric grid ruler which are connected mutually are arranged on the upper part of an oil box on the lateral side of the annular assembly line; the electric grid ruler is connected with rails; an ejecting oil cylinder and a material barrel which are connected mutually are arranged on the rails; the ejecting oil cylinder is connected with an oil motor; a material rod is arranged inside the material barrel; a heating ring is arranged on the periphery of the material barrel, and a material casting opening is arranged on the end part of the material barrel; the material rod passes through the ejecting oil cylinder and is connected with the oil motor; a material sealing rod is installed on the position of the material casting opening; the material sealing rod is connected with a material sealing oil cylinder; all the oil cylinders and the oil motor are connected with an oil pump; the oil pump is connected with an electromotor and the oil box. The utility model has a large number of service positions and can process two different material to produce bicolor soles, with high work efficiency and low cost of investment.
Description
One, technical field
The utility model relates to a kind of sole casting machine, specifically relates to a kind of thermoplastic polyurethane TPU (perhaps other thermoplastic such as thermoplastic plastic TPR), polyurethane PU double color sole casting machine.
Two, background technology
Existing TPU (perhaps other thermoplastic such as TPR), PU double color sole casting machine are mainly from German import, be the disc type workflow, be the expert who handles two kinds of different materials technologies simultaneously, but have price height, deficiency that station is few, cause the sole output in the unit interval lower.And present PU sole casting machine can only be handled the sole cast of PU material, and function singleness can not be handled the sole cast of two kinds of different materials simultaneously.
Three, utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, and provides a kind of improved on the basis of PU sole casting machine, increases earlier cast TPU material other thermoplastics such as (perhaps) TPR function and the many circular double color sole casting machines of station.
The purpose of this utility model realizes by following technical solution: a kind of circular double color sole casting machine, comprise that annular streamline, drying tunnel, PU pour into a mould mechanism, and be provided with TPU cast mechanism at described annular streamline place; Described TPU pours into a mould mechanism and comprises that footwear mould mold closing mechanism, TPU pour into a mould head:
(A), footwear mould mold closing mechanism is made of the last die cylinder and the footwear die holder of the following die cylinder under the footwear mould dolly that is located at the frame on the annular streamline, annular streamline, upper rack;
(B), the structure of TPU cast head is: the side at annular streamline is provided with fuel tank, be provided with the advance oil cylinder and the electric railing ruler of mutual connection on the top of fuel tank, electric railing ruler links with guide rail again, guide rail is provided with the ejaculation oil cylinder and the barrel of mutual connection, penetrating oil cylinder and oil motor links, be provided with the material bar in the barrel, its periphery is provided with heating collar, which is provided with storage bin hopper, its end is provided with pouring slot, the material bar passes the ejaculation oil cylinder and oil motor links, in the barrel, envelope material bar is equipped with at the pouring slot place, envelope material bar links with the envelope material oil cylinder, described each oil cylinder and oil motor and oil pump link, and oil pump links with motor and fuel tank again.
After adopting the utility model structure, at first the footwear mould on the footwear mould dolly is carried out the cast of TPU liquefied material with TPU cast head, after the certain distance conveying, pour into a mould mechanism with original PU again and pouring into a mould continuation cast PU material on the footwear mould of TPU material, final drying and shaping by drying tunnel forms at the bottom of the required two-coloured shoe.Simultaneously, abundant footwear mould dolly can be set on the annular streamline, promptly station quantity is more.Therefore, the utility model can be handled two kinds of different materials simultaneously and produce at the bottom of the two-coloured shoe, and high efficiency, and input cost is low.
Four, description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model circular double color sole casting machine.
Fig. 2 is the right view of TPU cast mechanism among Fig. 1 and annular streamline, drying tunnel.
Fig. 3 is the right view of PU cast mechanism among Fig. 1 and annular streamline, drying tunnel.
Fig. 4 is that the TPU among Fig. 1 pours into a mould the structural representation of mechanism and installation.
Fig. 5 is the vertical view of Fig. 4.
Five, the specific embodiment
Referring to figs. 1 through Fig. 5 as can be known, the utility model circular double color sole casting machine, comprise that annular streamline 23, drying tunnel 24, PU pour into a mould mechanism 25 (comprising switch board), be provided with TPU other thermoplastics such as (perhaps) TPR cast mechanism at described annular streamline 23 places; Described TPU cast mechanism comprises footwear mould mold closing mechanism, TPU cast head (this stream oriented device is cast in preceding, matched moulds in the back and two adjacent stations positions):
(A), footwear mould mold closing mechanism is made of the following die cylinder 1 of the footwear mould dolly 2 times (being frame lower) that is located at frame 3 on the annular streamline 23, annular streamline 23, the last die cylinder 5 and the footwear die holder 4 on frame 3 tops;
(B), the structure of TPU cast head is: the side at annular streamline 23 is provided with fuel tank 18, be provided with the advance oil cylinder 10 and the electric railing ruler 12 of mutual connection on the top of fuel tank 18, electric railing ruler 12 links with guide rail 26 again, guide rail 26 is provided with the ejaculation oil cylinder 13 and the barrel 19 of mutual connection, penetrating oil cylinder 13 links with oil motor 15, be provided with material bar 9 in the barrel 19, its periphery is provided with heating collar 20, which is provided with storage bin hopper 11, its end is provided with pouring slot 8, material bar 9 passes ejaculation oil cylinder 13 and links with oil motor 15, in the barrel, envelope material bar 7 is equipped with at the pouring slot place, envelope material bar 7 links with envelope material oil cylinder 6, described each oil cylinder (promptly descends die cylinder 1, last die cylinder 5, envelope material oil cylinder 6, oil cylinder 10 advances, penetrate oil cylinder 13) and oil motor 15 link with oil pump 17, oil pump 17 links with motor 16 and fuel tank 18 again.
Wherein: material bar 9 can be spiral material bar; Penetrating oil cylinder 13 can link with resistance scale 14, is controlled the fluence of watering of TPU liquefied material by resistance scale; The propelling position of barrel 19 is controlled by electric railing ruler 12 by the oil cylinder 10 that advances; Motor 16 and oil pump 17 can be contained in the rear portion of fuel tank 18; Motor 16, oil motor 15, heating collar 20 link with electrical control cubicles 22, i.e. three's startup is concentrated and controlled by electrical control cubicles; Each oil cylinder and oil motor 15 link with oil circuit board 21, and promptly its oil mass is distributed by the oil circuit board master control.
Operation principle of the present utility model is: at first by the electrical control cubicles starter motor, thereby drive oil pump, make the pressure oil in the fuel tank be assigned to above-mentioned each oil cylinder and oil motor through oil circuit board by its computer instruction.Then, footwear mould to be cast waits cast by the pairing position of pouring slot that the footwear mould dolly of annular streamline is transported to barrel.Simultaneously, the work of envelope material oil cylinder is sealed pouring slot to hold out against envelope material bar, oil motor starts, thereby drive the rotation of material bar, TPU raw material (granulated, perhaps other thermoplastic such as TPR) in storage bin hopper enters barrel, is heated to design temperature by heating collar and makes the liquefaction of TPU material and keep temperature constant state.Then, the oil cylinder work of advancing, thus drive barrel and ejaculation oil cylinder advance along guide rail, and arrive footwear mould top desired location to be cast.Then, the work of envelope material oil cylinder is opened pouring slot to retract envelope material bar; Penetrate oil cylinder work this moment, and by the pouring position of setting and water fluence is carried out the TPU liquefied material to the footwear mould even cast.After cast finished, pouring slot sealed once more, and barrel is return the cast that next footwear mould is prepared in the origin-location.The footwear mould of having poured into a mould 27 (as shown in Figure 4) is brought shelf position into by footwear mould dolly, following die cylinder work, the footwear mould is pushed up from footwear mould dolly, go up simultaneously die cylinder work, make footwear die holder and footwear mould carry out matched moulds and combine closely locking footwear moulds (time was generally 30 seconds), go up die cylinder then, descend die cylinder to return original position, the footwear mould comes back on the footwear mould dolly, and is taken out of by annular streamline.Conveying through certain distance, arrive PU cast mechanism's (as shown in Figure 1), pouring into a mould continuation cast PU material on the footwear mould of TPU material by this mechanism, make both (on go to the bottom) fully gummed, and finally the drying and shaping by drying tunnel forms at the bottom of required TPU other thermoplastics such as (perhaps) TPR/PU two-coloured shoe.Have high-quality characteristics such as anti-electricity, winter protection, anti-skidding (being called for short " three is anti-"), abrasionproof, acid-proof at the bottom of this two-coloured shoe, meet the specific (special) requirements of labour protection footwear, high-grade leisure footwear, sneakers fully.
Claims (4)
1, a kind of circular double color sole casting machine comprises that annular streamline (23), drying tunnel (24), PU pour into a mould mechanism (25), is characterized in that: locate to be provided with TPU cast mechanism at described annular streamline (23); Described TPU pours into a mould mechanism and comprises that footwear mould mold closing mechanism, TPU pour into a mould head:
(A), footwear mould mold closing mechanism is made of the last die cylinder (5) and the footwear die holder (4) on the following die cylinder (1) under the footwear mould dolly (2) that is located at the frame (3) on the annular streamline (23), annular streamline (23), frame (3) top;
(B), the structure of TPU cast head is: the side at annular streamline (23) is provided with fuel tank (18), be provided with the oil cylinder that advances (10) and the electric railing ruler (12) of mutual connection on the top of fuel tank (18), electric railing ruler (12) links with guide rail (26) again, guide rail (26) is provided with the ejaculation oil cylinder (13) and the barrel (19) of mutual connection, penetrating oil cylinder (13) links with oil motor (15), be provided with material bar (9) in the barrel (19), its periphery is provided with heating collar (20), which is provided with storage bin hopper (11), its end is provided with pouring slot (8), material bar (9) passes ejaculation oil cylinder (13) and links with oil motor (15), in the barrel, envelope material bar (7) is equipped with at the pouring slot place, envelope material bar (7) links with envelope material oil cylinder (6), described each oil cylinder and oil motor (15) link with oil pump (17), and oil pump (17) links with motor (16) and fuel tank (18) again.
2, circular double color sole casting machine as claimed in claim 1 is characterized in that: described motor (16), oil motor (15), heating collar (20) link with electrical control cubicles (22); Described each oil cylinder and oil motor (15) link with oil circuit board (21).
3, circular double color sole casting machine as claimed in claim 1 is characterized in that: described material bar (9) is spiral material bar.
4, as claim 1,2 or 3 described circular double color sole casting machines, it is characterized in that: described ejaculation oil cylinder (13) links with resistance scale (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520115121 CN2846094Y (en) | 2005-07-21 | 2005-07-21 | Cyclic two color sole cast machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520115121 CN2846094Y (en) | 2005-07-21 | 2005-07-21 | Cyclic two color sole cast machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2846094Y true CN2846094Y (en) | 2006-12-13 |
Family
ID=37511512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520115121 Expired - Lifetime CN2846094Y (en) | 2005-07-21 | 2005-07-21 | Cyclic two color sole cast machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2846094Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100415478C (en) * | 2005-07-21 | 2008-09-03 | 江文中 | Circular double color sole casting machine |
| CN104177816A (en) * | 2014-08-06 | 2014-12-03 | 金善花 | Raw material formula and making process of double-color double-density outsole and midsole formed integrally |
| CN105476172A (en) * | 2015-12-22 | 2016-04-13 | 丁荣誉 | PU puffed sole and production process thereof |
| CN105639837A (en) * | 2016-03-29 | 2016-06-08 | 丁荣誉 | Laminating popcorn polyurethane shoe material and production technology |
| CN115157529A (en) * | 2022-07-25 | 2022-10-11 | 泉州市本源康健鞋材科技有限公司 | Processing equipment and process for EVA material of sole |
-
2005
- 2005-07-21 CN CN 200520115121 patent/CN2846094Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100415478C (en) * | 2005-07-21 | 2008-09-03 | 江文中 | Circular double color sole casting machine |
| CN104177816A (en) * | 2014-08-06 | 2014-12-03 | 金善花 | Raw material formula and making process of double-color double-density outsole and midsole formed integrally |
| CN105476172A (en) * | 2015-12-22 | 2016-04-13 | 丁荣誉 | PU puffed sole and production process thereof |
| CN105639837A (en) * | 2016-03-29 | 2016-06-08 | 丁荣誉 | Laminating popcorn polyurethane shoe material and production technology |
| CN115157529A (en) * | 2022-07-25 | 2022-10-11 | 泉州市本源康健鞋材科技有限公司 | Processing equipment and process for EVA material of sole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080903 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |