CN103496089B - Help the mould of the water-flushing device of closet - Google Patents
Help the mould of the water-flushing device of closet Download PDFInfo
- Publication number
- CN103496089B CN103496089B CN201310443512.0A CN201310443512A CN103496089B CN 103496089 B CN103496089 B CN 103496089B CN 201310443512 A CN201310443512 A CN 201310443512A CN 103496089 B CN103496089 B CN 103496089B
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- Prior art keywords
- post
- die cavity
- gear
- grade
- gear post
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
Abstract
The invention provides a kind of mould helping the water-flushing device of closet, comprise quiet template, cavity plate and moving platen, cast gate cavity plate is provided with the die cavity of mouldable standardized product, being connected with die cavity, cavity plate is provided with 2 die cavities, vertically in parallel arranged side by side, surrounding along die cavity is provided with 4 shelves posts that can move horizontally, and is respectively first grade of post, second gear post, third gear post and fourth speed post; First grade of post is positioned at the lower right-hand corner of die cavity, and second gear post is positioned at the left upper of die cavity, and third gear post is positioned at the upper right corner place of die cavity, and fourth speed post is positioned at the lower right corner place of die cavity; Moving platen is provided with the steel column of tilting, and the position of steel column corresponds to the hole of the tilting that first grade of post, second gear post, third gear post and fourth speed post have.In the surrounding of die cavity, moveable first grade of post, second gear post, third gear post and fourth speed post are installed, realize to die cavity carry out fast injection molding shaping while can also leave hole on die cavity.
Description
Technical field
The present invention relates to a kind of mould helping the water-flushing device of closet.
Background technology
When adopting Shooting Technique moulded plastic products, due to mould structure, when completing finished product, product, need the local complicated structure leaving hole in finished product, and the operating efficiency completing finished product is also lower, when exiting hole, shelves post can carry out certain infringement to product, be easy to make mould defective, thus increasing cost, this device work structuring complexity causes operating efficiency not high simultaneously, increases cost.
Summary of the invention
The object of the invention is the deficiency overcoming prior art existence, a kind of mould helping the water-flushing device of closet is provided.
Object of the present invention is achieved through the following technical solutions:
Help the mould of the water-flushing device of closet, comprise quiet template, cavity plate and moving platen, cast gate cavity plate is provided with the die cavity of mouldable standardized product, being connected with die cavity, described cavity plate is provided with 2 die cavities, vertically in parallel arranged side by side, the surrounding of described die cavity is provided with 4 shelves posts that can move horizontally, and is respectively first grade of post, second gear post, third gear post and fourth speed post; Described first grade of post is positioned at the lower right-hand corner of die cavity, and second gear post is positioned at the left upper of die cavity, and third gear post is positioned at the upper right corner place of die cavity, and fourth speed post is positioned at the lower right corner place of die cavity; Described first grade of post, second gear post, third gear post and fourth speed post include slide block and shelves post, slide block is arranged in the chute that quiet template has, slide block has the hole of tilting, one end level of described shelves post is arranged on slide block, the other end towards die cavity is provided with link stopper, when moving to die cavity work place under the effect of shelves post at slide block, link stopper makes mould leave hole; The upper left corner of described cavity plate and the upper right corner are provided with clamping rings post, and the clamping rings post in the upper left corner and the upper right corner presses close to second gear post and third gear post respectively; Described moving platen is provided with the steel column of tilting, the hole of the tilting that the position at steel column place respectively corresponding first grade of post, second gear post, third gear post and fourth speed post has.
Further, the above-mentioned mould helping the water-flushing device of closet, the link stopper of described first grade of post, second gear post, third gear post is cylindrical.
Further, the above-mentioned mould helping the water-flushing device of closet, the link stopper of described fourth speed post is screwed cylindrical, to be driven be connected with externally threaded cylindrical punching block by connecting rod with motor.
Substantive distinguishing features and the progress of technical solution of the present invention are mainly reflected in:
The present invention is provided with moveable first grade of post, second gear post, third gear post and fourth speed post in the surrounding of die cavity, realize to die cavity carry out fast injection molding shaping while can also leave hole on die cavity, and this apparatus structure is simple, be convenient to safeguard, the fourth speed post of this device is connected by driving with drive motors, hard draw to product when being placed on depanning, and cause damage product, thus increase cost.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Fig. 1: organigram of the present invention;
The organigram of Fig. 2: Kong Zhu.
Detailed description of the invention
As shown in Figure 1 and Figure 2, help the mould of the water-flushing device of closet, comprise quiet template, cavity plate 1 and moving platen, cast gate cavity plate 1 is provided with the die cavity 2 of mouldable standardized product, being connected with die cavity 2, cavity plate 1 is provided with 2 die cavities 2, vertically in parallel arranged side by side, the surrounding along die cavity is also provided with 4 shelves posts that can move horizontally, and is respectively first grade of post 6, second gear post 5, third gear post 3 and fourth speed post 4; First grade of post 6 is positioned at the lower right-hand corner of die cavity 2, and second gear post 5 is positioned at the left upper of die cavity 2, and third gear post 3 is positioned at the upper right corner place of die cavity 2, and fourth speed post 4 is positioned at the lower right corner place of die cavity 2; First grade of post 6, second gear post 5, third gear post 3 and fourth speed post 4 include slide block 8 and shelves post 10, slide block 8 is arranged in the chute that quiet template has, slide block 8 has the hole 9 of tilting, one end level of shelves post 10 is arranged on slide block 8, the other end towards die cavity is provided with link stopper 11, when shelves post 10 moves to die cavity work place under the effect of slide block 8, link stopper 11 makes mould leave hole; The upper left corner of cavity plate 1 and the upper right corner are provided with clamping rings post 7, the steel column that second gear post 5 and third gear post 3 moving platen are provided with tilting pressed close to respectively by the clamping rings post in the upper left corner and the upper right corner, the hole 11 of the tilting that the position at steel column place respectively corresponding first grade of post 6, second gear post 5, third gear post 3 and fourth speed post 4 has.
The link stopper 11 of first grade of post 6, second gear post 5, third gear post 3 is cylindrical, and link stopper 11 is through polishing grinding, contributes to product and should not leave coarse or unnecessary burr when mold on product, thus reduces the qualification rate of product, makes it to increase cost.
The link stopper 11 of fourth speed post 4 is with externally threaded cylindrical, to be driven with motor by connecting rod with externally threaded cylindrical link stopper 11 and be connected, when using motor to drive connection with externally threaded cylindrical link stopper 11, when moving back mould, reversion can be carried out under the driving of motor with externally threaded cylindrical link stopper 11 to exit, make product when moving back mould can not because of with externally threaded cylindrical link stopper 11 when exiting, direct pull-out and damage product, can also keep due internal thread simultaneously on product.
Moving platen is provided with the steel column of tilting, position corresponding first grade of post 6 respectively at steel column place, second gear post 5, the hole 11 of the tilting that third gear post 3 and fourth speed post 4 have, when carrying out mold, adopt steel column and coordinating between hole 11, can when matched moulds by first grade of post 6, second gear post 5, third gear post 3 and fourth speed post 4 are carried out to die cavity 2 place to die cavity 2, the lucky block 11 that can make enters in die cavity 2, make die cavity 2 when mold, form 4 different block 11 holes, again can when moving back mould, first grade of post 6, second gear post 5, third gear post 3 with fourth speed post 4 along with being separated of steel column makes first grade of post 6, second gear post 5, third gear post 3 and fourth speed post 4 outwards exit, complete and move back mould.
2 die cavities 2 of above-mentioned mould are independently individual, but the runner be communicated with by main cast gate is to respective cast gate injection mo(u)lding, can not occur any interrelated between 2 die cavities 2, but die cavity 2 fails injection moulding when completing, another die cavity 2 still completes injection moulding by main cast gate.
During embody rule, when mold, moving platen and quiet template carry out matched moulds, matched moulds time, moveable first grade of post 6 in steel column on moving platen and quiet template, second gear post 5, third gear post 3 and fourth speed post 4 match, make it moving platen and quiet template carries out matched moulds, steel column on moving platen makes the moveable first grade of post 6 in quiet template, second gear post 5, die cavity 2 all pressed close to by third gear post 3 and fourth speed post 4, now first grade of post 6, second gear post 5, the link stopper 11 of third gear post 3 and fourth speed post 4 stretches in die cavity 2, combine together with die cavity 2, then injection moulding is carried out by main cast gate, after injection moulding completes, when die sinking, steel column on moving platen rises, corresponding to grade post of first in quiet template 6, second gear post 5, third gear post 3 and fourth speed post 4 start away from die cavity 2, be subject to first grade of post 6, second gear post 5, the effect of third gear post 3 and fourth speed post 4, first grade of post 6 cannot be blocked to being subject to, second gear post 5, the position injection moulding of third gear post 3 and fourth speed post 4, hole can be formed in die cavity 2, now product completes, at this moment by the liftout attachment in this mould structure by shaping mould ejection, liftout attachment comprises the entirety matched with die cavity 2 and ejects core, core is located on a liftout plate, and a fore-set holds prop up liftout plate through moving platen, core is ejected forward again and by mould ejection by liftout plate, the core ejected and cavity dimension completely the same, be easy to eject, and the surface that mould is ejected does not have and anyly ejects vestige, the flatness of specimen surface is good, sample mass is high.
The present invention is provided with moveable first grade of post, second gear post, third gear post and fourth speed post in the surrounding of die cavity, realize to die cavity carry out fast injection molding shaping while can also leave hole on die cavity, and this apparatus structure is simple, be convenient to safeguard, the fourth speed post of this device is connected by driving with drive motors, hard draw to product when being placed on depanning, and cause damage product, thus increase cost.
It is emphasized that: be only preferred embodiment of the present invention above, not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (3)
1. help the mould of the water-flushing device of closet, comprise quiet template, cavity plate and moving platen, cast gate cavity plate is provided with the die cavity of mouldable standardized product, being connected with die cavity, it is characterized in that: described cavity plate is provided with 2 die cavities, vertically in parallel arranged side by side, the surrounding of described die cavity is provided with 4 shelves posts that can move horizontally, and is respectively first grade of post, second gear post, third gear post and fourth speed post; Described first grade of post is positioned at the lower right-hand corner of die cavity, and second gear post is positioned at the left upper of die cavity, and third gear post is positioned at the upper right corner place of die cavity, and fourth speed post is positioned at the lower right corner place of die cavity; Described first grade of post, second gear post, third gear post and fourth speed post include slide block and shelves post, slide block is arranged in the chute that quiet template has, slide block has the hole of tilting, one end level of described shelves post is arranged on slide block, the other end towards die cavity is provided with link stopper, when moving to die cavity work place under the effect of shelves post at slide block, link stopper makes mould leave hole; The upper left corner of described cavity plate and the upper right corner are provided with clamping rings post, and the clamping rings post in the upper left corner and the upper right corner presses close to second gear post and third gear post respectively; Described moving platen is provided with the steel column of tilting, and the position at steel column place corresponds to the hole of the tilting that first grade of post, second gear post, third gear post and fourth speed post have.
2. the mould helping the water-flushing device of closet according to claim 1, is characterized in that: the link stopper of described first grade of post, second gear post, third gear post is cylindrical.
3. the mould helping the water-flushing device of closet according to claim 1, is characterized in that: the link stopper of described fourth speed post is screwed cylindrical, to be driven be connected with externally threaded cylindrical punching block by connecting rod with motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310443512.0A CN103496089B (en) | 2013-09-26 | 2013-09-26 | Help the mould of the water-flushing device of closet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310443512.0A CN103496089B (en) | 2013-09-26 | 2013-09-26 | Help the mould of the water-flushing device of closet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103496089A CN103496089A (en) | 2014-01-08 |
| CN103496089B true CN103496089B (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310443512.0A Active CN103496089B (en) | 2013-09-26 | 2013-09-26 | Help the mould of the water-flushing device of closet |
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| Country | Link |
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| CN (1) | CN103496089B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11105085A (en) * | 1997-09-29 | 1999-04-20 | Samsung Electron Co Ltd | Mold for injection molding of plastic |
| US6042364A (en) * | 1993-06-29 | 2000-03-28 | The Japan Steel Works, Ltd. | Mold assembly for manufacturing hollow parts |
| JP2001315167A (en) * | 2000-05-10 | 2001-11-13 | Shin Etsu Polymer Co Ltd | Mold |
| JP2007230031A (en) * | 2006-02-28 | 2007-09-13 | Hirotec Corp | Injection mold and injection molding method |
| CN201950769U (en) * | 2010-12-04 | 2011-08-31 | 谢伟藩 | Die with split foot sole die for large wrapping-pipe toilet |
| CN202462770U (en) * | 2012-03-06 | 2012-10-03 | 重庆秦川实业（集团）股份有限公司 | Three-color mould for automobile lamp |
| CN103264482A (en) * | 2013-05-29 | 2013-08-28 | 昆山市润苏物资有限公司 | Injection mold |
-
2013
- 2013-09-26 CN CN201310443512.0A patent/CN103496089B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6042364A (en) * | 1993-06-29 | 2000-03-28 | The Japan Steel Works, Ltd. | Mold assembly for manufacturing hollow parts |
| JPH11105085A (en) * | 1997-09-29 | 1999-04-20 | Samsung Electron Co Ltd | Mold for injection molding of plastic |
| JP2001315167A (en) * | 2000-05-10 | 2001-11-13 | Shin Etsu Polymer Co Ltd | Mold |
| JP2007230031A (en) * | 2006-02-28 | 2007-09-13 | Hirotec Corp | Injection mold and injection molding method |
| CN201950769U (en) * | 2010-12-04 | 2011-08-31 | 谢伟藩 | Die with split foot sole die for large wrapping-pipe toilet |
| CN202462770U (en) * | 2012-03-06 | 2012-10-03 | 重庆秦川实业（集团）股份有限公司 | Three-color mould for automobile lamp |
| CN103264482A (en) * | 2013-05-29 | 2013-08-28 | 昆山市润苏物资有限公司 | Injection mold |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103496089A (en) | 2014-01-08 |
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