CN204604784U - A kind of efficient plastic garbage bin injection mold - Google Patents
A kind of efficient plastic garbage bin injection mold Download PDFInfo
- Publication number
- CN204604784U CN204604784U CN201520264814.6U CN201520264814U CN204604784U CN 204604784 U CN204604784 U CN 204604784U CN 201520264814 U CN201520264814 U CN 201520264814U CN 204604784 U CN204604784 U CN 204604784U
- Authority
- CN
- China
- Prior art keywords
- plate
- insert
- moving platen
- core
- garbage bin
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of efficient plastic garbage bin injection mold, include upper mounted plate and bottom plate, between fixed plate and bottom plate, be connected with core fixing plate, solid plate, moving platen and mould pin from top to bottom in turn; Ejector retainner plate is connected with under described moving platen; Be provided with die cavity in described solid plate, in described moving platen, be provided with core; The both sides of described moving platen are respectively arranged with side-drawing mechanism, described side-drawing mechanism includes oil cylinder, piston rod, slide block and insert, described oil cylinder to be connected with slide block by piston rod and movable slider can be with to move, described slide block is provided with mounting groove, described insert is detachably installed in described mounting groove, controls to coordinate being communicated with of the injection channel formed or closedown by core with die cavity by insert.It can produce the plastic garbage bin of specification not of the same race, and production efficiency is high, also greatly reduces production cost simultaneously.
Description
Technical field
The utility model relates to technical field of mold, and more particularly, it relates to one for plastic garbage bin injection moulding with to obtain mould.
Background technology
Adopt mould of plastics to produce plastic garbage bin, dustbin is divided into indoor dustbin and outdoor dustbin, and outdoor dustbin is generally all placed on the both sides of street or road, throws away put rubbish for neighbouring people.Rubbish in outdoor dustbin is owing to being chronically exposed to outside air, easy mouldy fouling, so install bung additional on dustbin, is generally connected by axis hole between bung with staving, namely on the staving of dustbin, be shaped with connecting hole, connecting hole connects bung through rotating shaft.Therefore, after dustbin injection mo(u)lding, need first to carry out core_pulling demoulding to connecting hole, whole dustbin could be taken out outside mould.
Prior art, plastic garbage barrel die bung connecting hole core pulling mechanism, comprise compound plate and lower compound plate on mould, solid plate is connected under upper compound plate, mount type cavity insert under solid plate, lower compound plate installs moving platen, moving platen is installed core insert, die cavity is formed between core insert and cavity block, shaping dustbin is had in die cavity, the oral area staving of dustbin is shaped with a pair bung connecting hole, it is characterized in that described moving platen both sides outer wall installs oil cylinder of loosing core separately, the piston rod of oil cylinder of respectively loosing core connects looses core fuse, fuse of loosing core matches with connecting hole through moving platen.
Prior art just solves the problem being convenient to loose core; But injection moulding can not be carried out to the plastic garbage bin of plurality of specifications with a mould.If client needs the plastic garbage bin of specification not of the same race, need the mould opening specification not of the same race; This just considerably increases production cost, and the efficiency that comes into force is low.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of efficient plastic garbage bin injection mold, and it can produce the plastic garbage bin of specification not of the same race, and production efficiency is high, also greatly reduces production cost simultaneously.
For achieving the above object, the utility model provides following technical scheme: a kind of efficient plastic garbage bin injection mold, include upper mounted plate and bottom plate, between fixed plate and bottom plate, be connected with core fixing plate, solid plate, moving platen and mould pin from top to bottom in turn; Ejector retainner plate is connected with under described moving platen; Be provided with die cavity in described solid plate, in described moving platen, be provided with core; The both sides of described moving platen are respectively arranged with side-drawing mechanism, it is characterized in that, described side-drawing mechanism includes oil cylinder, piston rod, slide block and insert, described oil cylinder to be connected with slide block by piston rod and movable slider can be with to move, described slide block is provided with mounting groove, described insert is detachably installed in described mounting groove, controls to coordinate being communicated with of the injection channel formed or closedown by core with die cavity by insert.
Preferably, described insert is fixed in described mounting groove by screw.
The beneficial effect that the utility model possesses: the insert of this mould is fixed in the mounting groove of slide block by screw; Core and die cavity coordinate the injection channel that formed realize being communicated with of injection channel or closedown by the insert changing different length thus obtain the model structure of injection moulding dustbin not of the same race.Therefore, a mould can manufacturing by changing insert the plastic garbage bin of specification not of the same race, without the need to removing out new mould again, bringing facility to production, also greatly reduce production cost simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is perspective view of the present utility model;
Fig. 3 is the structural representation of side-drawing mechanism of the present utility model.
Detailed description of the invention
Referring to figs. 1 through Fig. 2, a kind of efficient plastic garbage bin injection mold embodiment of the utility model is described further.
A kind of efficient plastic garbage bin injection mold, includes upper mounted plate 1 and bottom plate 2, is connected with core fixing plate 3, solid plate 4, moving platen 5 and mould pin 6 between fixed plate 1 and bottom plate 2 from top to bottom in turn.Mould pin 6 has 4 and the upper end of each mould pin 6 is separately fixed on four angles of moving platen 5, and lower end is separately fixed on four angles of bottom plate 2.Have ejector retainner plate 7 at the middle part being positioned at 4 mould pin 6, ejector retainner plate 7 is connected on the bottom of moving platen 5.Be provided with die cavity 8 in described solid plate 4, be provided with core 9 in described moving platen 5, core 9 coordinates with die cavity 8 and is formed with injection channel.The both sides of described moving platen 5 are respectively arranged with side-drawing mechanism 10.Each side-drawing mechanism 10 includes oil cylinder 11, piston rod 12, slide block 13 and insert 14.Described oil cylinder 11 to be connected with slide block 13 by piston rod 12 and movable slider 13 can be with to move.Described slide block 13 is provided with mounting groove 15, and described insert 15 is detachably installed in described mounting groove 15.The insert 14 that adopts the present embodiment is fixed on the connected mode in mounting groove 15 by screw.Conveniently change insert 14.Control to coordinate being communicated with of the injection channel formed or closedown by core 9 with die cavity 8 by insert 14.
Injection channel realizes the connection of injection channel or closedown thus the model structure obtaining injection moulding dustbin not of the same race by changing the insert 14 of different length.Such as, production specification to be the plastic garbage bin of 1100 milliliters, close injection channel, complete die cavity is given and cuts off, form the die cavity that a specification is 1100 milliliters.Produce the plastic garbage bin that specification is 1100 milliliters in the die cavity that plastics liquid flows to 1100 milliliters; Want production specification to be the plastic garbage bin of 1200 milliliters, open injection channel, complete die cavity is given and is communicated with, form the die cavity that a specification is 1200 milliliters.Produce the plastic garbage bin that specification is 1200 milliliters in the die cavity that plastics liquid flows to 1200 milliliters; Therefore, a mould can manufacturing by changing insert the plastic garbage bin of specification not of the same race, without the need to removing out new mould again, bringing facility to production, also greatly reduce production cost simultaneously.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. an efficient plastic garbage bin injection mold, includes upper mounted plate and bottom plate, is connected with core fixing plate, solid plate, moving platen and mould pin between fixed plate and bottom plate from top to bottom in turn; Ejector retainner plate is connected with under described moving platen; Be provided with die cavity in described solid plate, in described moving platen, be provided with core; The both sides of described moving platen are respectively arranged with side-drawing mechanism, it is characterized in that, described side-drawing mechanism includes oil cylinder, piston rod, slide block and insert, described oil cylinder to be connected with slide block by piston rod and movable slider can be with to move, described slide block is provided with mounting groove, described insert is detachably installed in described mounting groove, controls to coordinate being communicated with of the injection channel formed or closedown by core with die cavity by insert.
2. the efficient plastic garbage bin injection mold of one according to claim 1, it is characterized in that, described insert is fixed in described mounting groove by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520264814.6U CN204604784U (en) | 2015-04-27 | 2015-04-27 | A kind of efficient plastic garbage bin injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520264814.6U CN204604784U (en) | 2015-04-27 | 2015-04-27 | A kind of efficient plastic garbage bin injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204604784U true CN204604784U (en) | 2015-09-02 |
Family
ID=53957365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520264814.6U Active CN204604784U (en) | 2015-04-27 | 2015-04-27 | A kind of efficient plastic garbage bin injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204604784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383004A (en) * | 2015-10-30 | 2016-03-09 | 芜湖市万华塑料制品有限公司 | Injection molding detachable die for terminal cover |
-
2015
- 2015-04-27 CN CN201520264814.6U patent/CN204604784U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383004A (en) * | 2015-10-30 | 2016-03-09 | 芜湖市万华塑料制品有限公司 | Injection molding detachable die for terminal cover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204471745U (en) | Integrated injection forming mould | |
| CN204109202U (en) | A kind of rubber parts ejecting structure | |
| CN204604784U (en) | A kind of efficient plastic garbage bin injection mold | |
| CN108423210B (en) | Cosmetics stoste extruding means | |
| CN107914362B (en) | A kind of plastic mould of efficient cooled | |
| CN202336977U (en) | Core pulling mechanism of can cover connection holes of plastic trash can mould | |
| CN202764156U (en) | Silica gel ejection oil pressure forming machine | |
| CN206999507U (en) | A kind of height-adjustable PDVD plastic moulds | |
| CN203344259U (en) | Injection mold | |
| CN103737866A (en) | Threaded demolding mechanism of injection molding mold | |
| CN203876168U (en) | Straight-ejection core-pulling-type ejection material pulling rod | |
| CN202271502U (en) | Core pulling mechanism of die wheel connection hole of plastic trash can | |
| CN202965150U (en) | Improved extruder head | |
| CN203496493U (en) | Pointed-end crayon forming machine | |
| CN201941075U (en) | Mould for pressing and molding porcelain bushing | |
| CN105082413A (en) | Automatic sheath demolding mechanism | |
| CN205915604U (en) | Extrusion injection mold | |
| CN214562453U (en) | Injection molding device | |
| CN204196165U (en) | Be used in the power transformational structure in mould emptier | |
| CN205130363U (en) | Plastics sucking moulding device of large -scale objective vehicle air conditioner casing | |
| CN203994488U (en) | A kind of phone housing injection mold | |
| CN202200490U (en) | Portable mold ejector rod | |
| CN203580008U (en) | Closed-end zipper injection mould | |
| CN203157097U (en) | Multi-channel co-extrusion windowsill board extrusion mold | |
| CN203526489U (en) | Aluminum ingot demolding mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |