CN202241784U - Linear mold-changing type blow-injection molding equipment - Google Patents
Linear mold-changing type blow-injection molding equipment Download PDFInfo
- Publication number
- CN202241784U CN202241784U CN2011203416970U CN201120341697U CN202241784U CN 202241784 U CN202241784 U CN 202241784U CN 2011203416970 U CN2011203416970 U CN 2011203416970U CN 201120341697 U CN201120341697 U CN 201120341697U CN 202241784 U CN202241784 U CN 202241784U
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- mould
- injection
- oil cylinder
- supporting plate
- injection molding
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to injection molding equipment for footwear, particularly to linear mold-changing type blow-injection molding equipment. After PVC polyvinyl chloride blow raw material in a hopper is plasticized through an anticipation mechanism, a No. 1 mould on a No. 1 mould supporting plate is locked through a mould opening and closing oil cylinder, and then the raw material is injected into the No. 1 mould through an injection mechanism and is subject to the procedures of blowing, pressure maintaining and air exhaust; after that, the mould is opened in place through the mould opening and closing oil cylinder, and then a horizontal sliding table is moved by the use of an air cylinder, a linear track and a slide block, so that a No. 2 mould on a No. 2 mould supporting plate is moved to the central position of the mould opening and closing oil cylinder, and the injection operation of the No. 2 mould is carried out; and a pair of soles is formed in each cycle. The utility model has the benefits as follows: mold changing is realized through a horizontal guide rail and a driver instead of the rotation of a disk of the traditional disk type single-mould injection molding equipment; water-cooling temperature control is adopted, so as to save mould manufacturing cost and factor building space, improve energy utilization ratio, and reduce the labor intensity of operators; and the size matching and the color matching of soles are flexible and variable.
Description
Technical field
The utility model relates to a kind of footwear injection forming equipment, particularly a kind of straight line die change formula air blowing injection forming equipment.
Background technology
At present, in footwear were produced, known PVC air blowing injection forming equipment was disc type single mode injection forming equipment [blowing hereinafter to be referred as disc type], and the specific embodiment that disc type is blown is following; [seeing accompanying drawing 1,2] this method is expectation 1, injection 2, clasp mould mechanism 4; Supporting disk 3 rotating mechanisms realize to PVC air blowing material expectation, injection, folding mould, pressurize, blow the do action of exhaust; And disk supports the mould 6 with disk nib 5 equal numbers on the disk rotating disk mechanism 3; And realize the mould conversion and realize refrigerating function with blower fan 7; Because typing was longer cool time after PVC air blowing material was injected mould, thus have to adopt the disc type multistation to realize the cooling of sole, typing, to guarantee product quality.And the number of molds of this mode all reaches more than 16; Disk diameter all will reach more than 2.5 meters; Caused that the mould development cost is high, to take that the factory building space is big, operator's labour intensity is big, disk drives energy loss big, sole is joined the inflexible phenomenon of sign indicating number color matching.
Summary of the invention
The purpose of the utility model is that the mould development cost that existing disc type blows is high, to take that the factory building space is big, operator's labour intensity is big, disk drives energy loss big in order to overcome; Sole is joined the inflexible phenomenon of sign indicating number color matching, and a kind of straight line die change formula air blowing injection forming equipment is provided.
The purpose of the utility model realizes by following technical scheme: said a kind of straight line die change formula air blowing injection forming equipment; By the PVC air blowing raw material in the hopper after expecting mechanism's plasticizing; Adopt the folding mould oil cylinder to carry out locked mode on a mould on mould supporting plate, realize raw material injected mould through injection mechanism in, and blow, pressurize, exhaust; After the completion; After putting in place through the die sinking of folding mould oil cylinder, utilize cylinder, linear track, slide block that horizontal sliding table is moved, make No. two No. two moulds on the mould supporting plate move to the center of die sinking oil cylinder; Carry out the injection work of No. two moulds, the moulding at the bottom of a pair of shoes is accomplished in each circulation.
Can be designed to a plurality of mould supporting plate stations on the said horizontal sliding table.
The good effect of the utility model is following: a kind of straight line die change formula air blowing injection forming equipment; Utilize horizontal guide rail to add and drive the die change of realizing mould, replace the disk rotation die change that the traditional round disc type is blown, and adopt the water-cooled temperature control; It has saved die manufacturing cost and factory building space; Improved energy utilization rate, reduced operator's labour intensity, it is flexible and changeable that sole is joined the sign indicating number color matching.
Description of drawings
Fig. 1 is a disc type air blowing equipment sketch map
Fig. 2 is a disc type air blowing equipment turntable structure sketch map
Fig. 3 is the utility model structural representation
Fig. 4 is the utility model straight line die change structural representation
Wherein, 1 expects 19 No. two moulds of 2 injection 3 disk rotating mechanisms, 4 folding moulds 5 disk nibs, 6 moulds 7 blower fans, 8 expectation mechanism's 9 injection mechanism No. 12 mould supporting plates of 10 folding mould oil cylinders, 11 horizontal sliding tables 13 No. two mould supporting plates, 14 linear tracks, 15 cylinders No. 16 moulds 17 slide blocks, 18 hoppers
The specific embodiment
Shown in Fig. 3-4; Said a kind of straight line die change formula air blowing injection forming equipment after expecting mechanism's 8 plasticizings, adopts folding mould oil cylinders 10 to carry out locked mode on the mould 16 on mould supporting plate 12 by the PVC air blowing raw material in the hopper 18; Realize through injection mechanism 9 in mould 16 of raw material injection; And blow, pressurize, exhaust, after the completion, after putting in place through 10 die sinkings of folding mould oil cylinder; Utilize cylinder 15, linear track 14, slide block 17 that horizontal sliding table 11 is moved; Make No. two No. two moulds 19 on the mould supporting plate 13 move to the center of die sinking oil cylinder 10, carry out the injection work of No. two moulds 19, the moulding at the bottom of a pair of shoes is accomplished in each circulation.
Can be designed to a plurality of mould supporting plate stations on the said horizontal sliding table 11.
Above-described practical implementation only is the preferred implementation of the utility model; Should propose, for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model principle; Also can do some adjustment and improvement, these also should be regarded as belonging to the protection domain of the utility model.
Claims (2)
1. straight line die change formula air blowing injection forming equipment is characterized in that: after expecting mechanism's plasticizing, adopt the folding mould oil cylinder to carry out locked mode on a mould on mould supporting plate by the PVC air blowing raw material in the hopper; Realize through injection mechanism in mould of raw material injection; And blow, pressurize, exhaust, after the completion, after putting in place through the die sinking of folding mould oil cylinder; Utilize cylinder, linear track, slide block that horizontal sliding table is moved; Make No. two No. two moulds on the mould supporting plate move to the center of die sinking oil cylinder, carry out the injection work of No. two moulds, the moulding at the bottom of a pair of shoes is accomplished in each circulation.
2. a kind of straight line die change formula air blowing injection forming equipment according to claim 1 is characterized in that: can be designed to a plurality of mould supporting plate stations on the said horizontal sliding table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203416970U CN202241784U (en) | 2011-09-13 | 2011-09-13 | Linear mold-changing type blow-injection molding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203416970U CN202241784U (en) | 2011-09-13 | 2011-09-13 | Linear mold-changing type blow-injection molding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202241784U true CN202241784U (en) | 2012-05-30 |
Family
ID=46103077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203416970U Expired - Fee Related CN202241784U (en) | 2011-09-13 | 2011-09-13 | Linear mold-changing type blow-injection molding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202241784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909612A (en) * | 2013-01-07 | 2014-07-09 | 泉州三川机械有限公司 | PVC multicolor blowing injection molding apparatus and molding method thereof |
-
2011
- 2011-09-13 CN CN2011203416970U patent/CN202241784U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909612A (en) * | 2013-01-07 | 2014-07-09 | 泉州三川机械有限公司 | PVC multicolor blowing injection molding apparatus and molding method thereof |
| CN103909612B (en) * | 2013-01-07 | 2016-01-20 | 泉州三川机械有限公司 | A kind of PVC polychrome air blowing injection-moulding device and forming method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YANG JIBAI Free format text: FORMER OWNER: ZHEJIANG BENYU MACHINE + TECHNICAL CO., LTD. Effective date: 20130902 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130902 Address after: 315324, 22, Tian Zhuang village, banner village, Yangming street, Zhejiang, Yuyao Patentee after: Yang Jibai Address before: 315324, No. 68, development avenue, Zhouxiang Town, Zhejiang, Cixi Patentee before: Zhejiang Benyu Machine & Technical Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20160913 |