CN102529047A - Vertical injection molding machine - Google Patents
Vertical injection molding machine Download PDFInfo
- Publication number
- CN102529047A CN102529047A CN2011104515234A CN201110451523A CN102529047A CN 102529047 A CN102529047 A CN 102529047A CN 2011104515234 A CN2011104515234 A CN 2011104515234A CN 201110451523 A CN201110451523 A CN 201110451523A CN 102529047 A CN102529047 A CN 102529047A
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- China
- Prior art keywords
- injection molding
- mould
- patrix
- hinged
- molding machine
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- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses a vertical injection molding machine, which is simple in structure, accurate in location and convenient in molding taking. The technical scheme is that the vertical injection molding machine comprises a mold closing device, the mold closing device mainly comprises a mold closing oil cylinder arranged on a base and a fixed plate fixed at the upper end of the mold closing oil cylinder, and the fixed plate is provided with a mold formed by an upper mold and a lower mold. The vertical injection molding machine is characterized in that one ends of the upper mold and the lower mold are hinged to each other, the other end of the upper mold is hinged to an injection head, and the other end of the lower mold is hinged to the fixed plate. A mold closing system of the vertical injection molding machine has a simple and practical structure, and large amount of cost is saved.
Description
Technical field
The present invention relates to a kind of vertical injection press.
Background technology
Injection machine has another name called injection (mo(u)lding) machine or injector.It is to utilize mould for plastics to process the main former of the plastic products of different shape thermoplastic or thermosetting material.Mainly be divided into vertical, horizontal injection press, injection machine passes on moving system, electric control system, lubricating system, heating and cooling system, safety monitoring system etc. to form by injecting systems, matched moulds system, hydraulic pressure usually.Wherein the matched moulds system mainly is made up of mold closing mechanism, mould adjusting mechanism, ejecting mechanism, front and back fixed form, moving die plate, die cylinder and safety protection mechanism the matched moulds system again.Traditional matched moulds system exists structure comparatively complicated, and production cost is high, locatees problems such as inaccurate.
Summary of the invention
The technical problem that the present invention will solve provides a kind of simple in structure, accurate positioning, and delivery is vertical injection molding machine easily.
For addressing the above problem; The technical scheme that the present invention adopts is to comprise mold closing mechanism, and said mold closing mechanism mainly comprises and is arranged on the die cylinder of taking at the end, and the fixed head that is fixed on the die cylinder upper end; The mould that is made up of upper die and lower die is set on the said fixed head; It is characterized in that: a wherein end of said upper die and lower die is hinged, and the other end and the injection head of said patrix are hinged, and the other end and the fixed head of said counterdie are hinged.
Described vertical injection molding machine, the injection mouth of the described injection head that it is characterized in that is provided with the horn mouth that matches with the patrix corresponding position.
Described mould also is provided with mould in; Mould is located between the upper die and lower die in said, and an end is hinged, and the other end is through mould lock and patrix snapping; On the mould left injection molding channel, right injection molding channel are set in said; And communicate through interface channel, said interface channel communicates with the injection molding channel of patrix, and the footwear die cavity on said left injection molding channel, the right injection molding channel counterdie corresponding with it communicates.
The vertical injection press that the present invention realizes, the structure of its matched moulds system is very simple and practical, and it is very convenient to get sole, and 1 workman can manage 3 machines, has saved cost of labor greatly.When matched moulds, die cylinder is with pushing up on the mould to the injection head place, and owing to adopting hinged setting between mould, fixed head, the injection head, its location is very accurate, can accomplish injection moulding very accurately with the injection mouth and the mold alignment of injection head.After the product cooling, die cylinder is drop-down, takes advantage of a situation moulds open, has accomplished the die sinking operation, need not other unnecessary step and additional mechanism providing additional operation and accomplishes.
The a pair of footwear die cavity of operated by rotary motion on traditional vertical injection press counterdie, through channel connection, shortcoming is between the footwear die cavity: the material feeding cooling back on the passage just becomes the expense material, needs artificial cutting, wastes time and energy very much.In the further prioritization scheme of the present invention, also be provided with mould in, when matched moulds, injection molding channel, left injection molding channel, right injection molding channel and footwear die cavity are connected each other.During injection moulding, the liquid plastic fluid flow to the footwear die cavity respectively through the left and right sides injection molding channel of middle mould, accomplishes injection moulding.After the die sinking, the material that takes of sole can be at middle mould lower surface, open the mould lock then, separates patrix and middle mould, and the expense of just can conveniently taking off is expected.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further detailed explanation.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation that bell-mouthed injection head and mould are set.
Fig. 3 for the present invention be provided with in structural representation behind the mould.
Fig. 4 is the cross-sectional view of patrix, middle mould and counterdie.
Fig. 5 is the enlarged drawing of label A among Fig. 3.
The specific embodiment
As shown in Figure 1; Water-cooled disc plastic injection forming machine of the present invention comprises that being arranged on the end sits the die cylinder 2 on 1; And the fixed head 3 that is fixed on the die cylinder upper end, the mould that is made up of patrix 4-1 and counterdie 4-2 is set on the said fixed head 3, the wherein end of said patrix 4-1 and counterdie 4-2 is hinged; The other end of said patrix 4-1 and injection head 5 are hinged, and the other end of said counterdie 4-2 and fixed head 3 are hinged.
As shown in Figure 2, for further realizing accurately location, injection mouth 6 places corresponding with patrix 4-1 at injection head 5 are provided with the horn mouth 7 that matches.When matched moulds, injection mouth is realized seamless coincideing through horn mouth, when realizing accurate location, can prevent that again the injection moulding hydrorrhea from going out.
For further optimizing such scheme; To shown in Figure 5, described mould also is provided with mould 4-3 in like Fig. 3, and said middle mould 4-3 is located between patrix 4-1, the counterdie 4-2; And one end be hinged; The other end is through mould lock 8 and patrix 4-1 snapping, and left injection molding channel 9, right injection molding channel 10 are set on the mould 4-3 in said, and communicates through interface channel 11; Said interface channel 11 communicates with the injection molding channel 12 of patrix 4-1, and the footwear die cavity 13 on said left injection molding channel 9, the right injection molding channel 10 counterdie 4-2 corresponding with it communicates.Wherein Fig. 5 is the enlarged drawing of label A among Fig. 3.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all is included within protection scope of the present invention.
Claims (3)
1. vertical injection molding machine; Comprise mold closing mechanism, said mold closing mechanism comprises that mainly being arranged on the end sits the die cylinder (2) on (1), and the fixed head (3) that is fixed on the die cylinder upper end; Said fixed head (3) is gone up the mould that is made up of patrix (4-1) and counterdie (4-2) is set; It is characterized in that: a wherein end of said patrix (4-1) and counterdie (4-2) is hinged, and the other end of said patrix (4-1) and injection head (5) are hinged, and the other end of said counterdie (4-2) and fixed head (3) are hinged.
2. vertical injection molding machine according to claim 1, the injection mouth (6) of the described injection head (5) that it is characterized in that is provided with the horn mouth (7) that matches with patrix (4-1) corresponding position.
3. vertical injection molding machine according to claim 1; The described mould that it is characterized in that also is provided with mould in (4-3); Mould (4-3) is located between patrix (4-1), the counterdie (4-2) in said, and an end is hinged, and the other end is through mould lock (8) and patrix (4-1) snapping; On the mould (4-3) left injection molding channel (9), right injection molding channel (10) are set in said; And communicate through interface channel (11), said interface channel (11) communicates with the injection molding channel (12) of patrix (4-1), and the footwear die cavity (13) on said left injection molding channel (9), right injection molding channel (10) counterdie (4-2) corresponding with it communicates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104515234A CN102529047A (en) | 2011-12-21 | 2011-12-21 | Vertical injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104515234A CN102529047A (en) | 2011-12-21 | 2011-12-21 | Vertical injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102529047A true CN102529047A (en) | 2012-07-04 |
Family
ID=46337685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104515234A Pending CN102529047A (en) | 2011-12-21 | 2011-12-21 | Vertical injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102529047A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757709A (en) * | 2019-10-09 | 2020-02-07 | 日照市伟业工具股份有限公司 | Heating type rapid forming building template |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4239476A (en) * | 1978-10-03 | 1980-12-16 | Somberg Hans F | Mold for producing moldings from a plastic compound |
| CN101138876A (en) * | 2007-10-01 | 2008-03-12 | 孙志敏 | Vertical type injection moulding machine |
| CN201769342U (en) * | 2010-08-02 | 2011-03-23 | 东莞市京莱宝精密模具有限公司 | Novel injection mould |
| CN202480306U (en) * | 2011-12-21 | 2012-10-10 | 金孝禹 | Vertical type injection molding machine |
-
2011
- 2011-12-21 CN CN2011104515234A patent/CN102529047A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4239476A (en) * | 1978-10-03 | 1980-12-16 | Somberg Hans F | Mold for producing moldings from a plastic compound |
| CN101138876A (en) * | 2007-10-01 | 2008-03-12 | 孙志敏 | Vertical type injection moulding machine |
| CN201769342U (en) * | 2010-08-02 | 2011-03-23 | 东莞市京莱宝精密模具有限公司 | Novel injection mould |
| CN202480306U (en) * | 2011-12-21 | 2012-10-10 | 金孝禹 | Vertical type injection molding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757709A (en) * | 2019-10-09 | 2020-02-07 | 日照市伟业工具股份有限公司 | Heating type rapid forming building template |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120704 |