CN206124112U - Automatic material mould that takes off of plastic dustbin - Google Patents
Automatic material mould that takes off of plastic dustbin Download PDFInfo
- Publication number
- CN206124112U CN206124112U CN201620927554.0U CN201620927554U CN206124112U CN 206124112 U CN206124112 U CN 206124112U CN 201620927554 U CN201620927554 U CN 201620927554U CN 206124112 U CN206124112 U CN 206124112U
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- China
- Prior art keywords
- block
- tie
- arm
- push rod
- mould
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- Expired - Fee Related
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Abstract
The utility model discloses an automatic material mould that takes off of plastic dustbin, including last mould and lower mould, it includes the die cavity piece to go up the mould, the lower mould includes the core piece that forms the die cavity with the cooperation of die cavity piece, be provided with convenient mould and the mutual lower touch multitouch of supporting who fixes a position of lower mould of going up on the core piece, be provided with on the die cavity piece and support touch multitouch down on the touch multitouch complex, it is provided with sliding chamber to go up on touch multitouch, be provided with the push rod among the sliding chamber, be provided with a thrust spring between push rod and the sliding chamber bottom, it is provided with the spout to go up on touch multitouch's lower terminal surface, it is provided with the arm -tie to slide in the spout, be provided with on the arm -tie and be used for moulding plastics the turn down rims recess of garbage bin nozzle, the arm -tie is contradicted with the push rod tip, the push rod tip is located the turn down rims top of garbage bin nozzle, its technical scheme main points are through setting up push rod and arm -tie, can let the garbage bin stay on the die cavity piece when the drawing of patterns, then release the garbage bin from the die cavity piece through the push rod again, completion drawing of patterns work.
Description
Technical field
This utility model is related to a kind of mould, more particularly to a kind of plastic garbage bin automatic stripping mold.
Background technology
There is the figure of mould in industrialized production, mould greatly improves production in large batch of production
Speed, drives developing rapidly for modernization industry, mould manufacturing industry to occupy special status in product manufacturing system, its
Exhibition level determines manufacturing industry integral level.
By retrieval, Chinese Patent Application No. 201120359528.X discloses a kind of de- material of plastic garbage barrel die arm-tie
Mechanism, the mould are provided with one in a mold and are kept off with rubbish bunghole part in order to the refuse receptacle of injection formed is deviate from from lower mould
The inconsistent arm-tie of plate, pulls refuse receptacle when mould is moved instantly, makes the refuse receptacle of injection formed come off from lower mould, but, rubbish
Bucket will be bonded on upper mould after coming off from lower mould, and refuse receptacle will be stuck between arm-tie and upper mould, need manually to go to tear open
Take, waste time and energy.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of plastic garbage bin automatic material separator
Mould.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of plastic garbage bin is certainly
Dynamic de- material mould, including upper mould and lower mould, form between the upper mould and lower mould for being molded the die cavity of refuse receptacle, the upper mould
Including die cavity block, the lower mould includes the core block that die cavity is cooperatively formed with die cavity block, is provided with convenient in the core block
The lower conflict block that mould is mutually located with lower mould, be provided with the die cavity block and it is lower contradict block coordinate upper conflict block, it is described on
Contradict and sliding chamber is provided with block, be provided with push rod, be provided with the first thrust between the push rod and sliding bottom of chamber portion in the sliding chamber
Spring, is provided with chute on the upper lower surface for contradicting block, and sliding in the chute is provided with arm-tie, and use is provided with chute
In arm-tie is pushed into the second thrust spring away from cavity side, it is provided with the arm-tie for being molded refuse receptacle nozzle flange
Groove, the arm-tie are fitted with lower conflict block, and the arm-tie is contradicted with push rod end, and the push rod end portion is located at refuse receptacle nozzle
The top of flange, is provided with slide block (11) on the arm-tie (15), the chute (10) is dovetail groove, second thrust spring
(12) it is arranged between chute (10) and slide block (11), at the end of the push rod (8) and arm-tie (15) conflict, is provided with inclined-plane,
Described tiltedly to incline away from cavity side, upper conflict block (6) and lower conflict block (5) contact surface are inclined plane, it is described on support
Contact block (6) is held to be contacted towards cavity side with lower conflict block (5) near lower mould end by die cavity block (1) and is inclined.
By above-mentioned technical proposal, during use, with lower mould altogether, then in die cavity, injection enters the modeling of melting to upper mould
Material, after refuse receptacle molding cooling is finished, is molded, and during die sinking, lower mould is moved downward, at this moment, due to refuse receptacle quilt
Arm-tie is held, so refuse receptacle will be separated between core block so as to stay on die cavity block, afterwards with the continuous separation of lower mould,
Arm-tie will not be contacted with lower conflict block, at this moment, arm-tie will in the presence of the second thrust spring away from die cavity lateral movement, with
The continuous motion of arm-tie, push rod will be departed from arm-tie, such push rod will be turned over refuse receptacle in the presence of the first thrust spring
Side contradicts, and as the continuous motion of push rod, refuse receptacle from die cavity block will be separated and be dropped, completes the demoulding, the whole demoulding
Journey is simple and convenient, it is not necessary to artificial to pull to deviate from refuse receptacle, reaches the purpose of automatic demoulding, by arranging on arm-tie
There is slide block, in that context it may be convenient to which arm-tie is fixed in chute, dovetail groove with material-saving, can greatly save the mould material of manufacture
Material, and dovetail groove connection kinematic accuracy is high, slides firm, is especially suitable for this high-precision cooperation of mould, will not produce card
Extremely, so arm-tie is stable, will not refuse receptacle be caused to damage, while during work, arm-tie will not come off from chute, together
When swallow-tail form chute and slide block when coordinating, upper mould position by sliding stability for convenience with lower mould, allows contradicting block and support with
The contact surface of contact block is inclined plane so that lower to contradict the structure that block forms enlarging shape, and upper conflict block forms the structure of necking shape, this
Facilitate that push rod is automatic when during sample upper and lower mould matched moulds, by cooperation stably, for position when arm-tie is reset to injection in matched moulds
Push to and the first thrust spring compressed, inclined-plane will be arranged at the end of push rod and arm-tie conflict, so lower conflict block by
Gradually upwards contradict block near when, lower conflict block will promote arm-tie compress the second thrust spring, and cause arm-tie gradually to cavity side
It is close, when arm-tie moves closer to die cavity, it is used between push rod in the presence of inclined-plane in arm-tie, arm-tie will cause push rod to be gradually increasing
The first thrust spring is compressed, the reset of evening mould is convenient to pour into a mould next time.
Preferably, the chute is arranged away from die cavity side opening, is removably fixed with baffle plate by screw at the opening.
It is by above-mentioned technical proposal, all different according to the shape size at its edge of demand of client, so needing to draw
Plate is arranged to removable, and for convenience arm-tie is arranged in chute, by the one end open of chute, when arm-tie being installed so,
Slide block is inserted from the opening of chute, then will be blocked by baffle plate at opening, such arm-tie will be made in chute
Used time arm-tie is difficult to depart from from chute.
Preferably, the push rod end for flange conflict at be provided with round end.
By above-mentioned technical proposal, in order to anti-throw-out lever damages refuse receptacle when refuse receptacle is promoted, by push rod and refuse receptacle
Contact position is arranged to round end shape, and such push rod is smooth with refuse receptacle contact position, not easy damaged refuse receptacle.
In sum, this utility model having the beneficial effect that in contrast to prior art：By arranging arm-tie and push rod, can be with
Automatically refuse receptacle is released in mould in the demoulding, completes automatic demoulding, it is not necessary to be artificial to operate, it is simple and convenient.
Description of the drawings
Structural representations of the Fig. 1 for embodiment；
Fig. 2 is the zoomed-in view at A in Fig. 1.
Reference：1st, die cavity block；2nd, core block；3rd, refuse receptacle；4th, flange；5th, lower conflict block；6th, upper conflict block；7th, it is sliding
Chamber；8th, push rod；9th, the first thrust spring；10th, chute；11st, slide block；12nd, the second thrust spring；13rd, baffle plate；14th, round end；15、
Arm-tie.
Specific embodiment
This utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only which is not to restriction of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification for not having creative contribution after this specification is read as needed to the present embodiment, but
As long as all being protected by Patent Law in right of the present utility model.
As shown in figure 1, a kind of plastic garbage bin automatic stripping mold, including upper mould and lower mould, upper mould includes die cavity block 1,
Lower mould includes cooperatively forming the core block 2 of die cavity with die cavity block 1, is formed for being molded refuse receptacle between die cavity block 1 and core block 2
3 die cavity, is provided with lower conflict block 5 in core block 2, is provided with and contradicts the upper conflict block 6 that block 5 coordinates with lower on die cavity block 1,
Wherein upper to contradict block 6 with lower 5 binding face of block that contradicts for inclined plane, the lower combination of conflict block 5 forms a flaring structure, upper conflict block
6 form a upper end throat structure coordinated with the flaring structure, and lower conflict 5 shape of block of the insertion of block 6 is so contradicted in setting conveniently
Into enlarging in, be provided with sliding chamber 7 on upper conflict block 6, push rod 8 be provided with sliding chamber 7, set between push rod 8 and sliding 7 bottom of chamber
The first thrust spring 9 is equipped with, on the upper lower surface for contradicting block 6, chute 10 is provided with, sliding in chute 10 is provided with arm-tie 15, draws
Slide block 11 has been wholely set on plate 15, slide block 11 can slidably reciprocate in being stuck in chute 10, in chute 10 slide block 11 and chute 10 it
Between be provided with for arm-tie 15 is pushed into the second thrust spring 12 away from cavity side, be provided with arm-tie 15 for being molded rubbish
The groove of 3 nozzle flange 4 of bucket, arm-tie 15 are contradicted with 8 end of push rod, and 8 end of push rod is located at the top of 3 nozzle flange 4 of refuse receptacle,
Push rod 8 gradually can be contacted with flange 4 when arm-tie 15 slides into the other end from 10 one end of chute, and can be in the first thrust spring 9
In the presence of refuse receptacle 3 is released into upper mould.
When mould completes injection die sinking, upper mould gradually will be separated with lower mould, and at this moment arm-tie 15 pulls on the rubbish of injection formed
Rubbish bucket 3 stay in it is motionless on mould, while arm-tie 15 will be motionless in the presence of lower conflict block 5, so push rod 8 also will be motionless, with
This first thrust spring 9 simultaneously between push rod 8 and sliding chamber 7 is in compressive state, when the two gradually disengages, in the second thrust
In the presence of spring 12, arm-tie 15 to away from die cavity Slideslip, and gradually will be separated with refuse receptacle 3, at this moment in the first thrust bullet
In the presence of spring 9, push rod 8 will slide in sliding chamber 7, and gradually contact with refuse receptacle 3, therewith gradually by refuse receptacle 3 from upper mould
Release, reach the purpose of automatic demoulding.
During matched moulds, as lower conflict block 5 and the upper contact surface contradicted between 6 arm-tie 15 of block are inclined-plane, and lower conflict block 5 and drawing
Plate 15 is fitted, so arm-tie 15 is also inclined-plane with the lower contact surface for contradicting block 5, lower conflict block 5 is by promotion arm-tie 15 into mould
Motion, while arm-tie 15 will promote push rod 8 to compress the first thrust spring 9, during position when arm-tie 15 returns to injection mold,
It is that the demoulding next time is ready that push rod 8 will compress the first thrust spring 9, at this moment can be molded new 3 product of refuse receptacle.
Chute 10 is provided with upper conflict block 6, slide block 11 on arm-tie 15, is provided with, slide block 11 is located in chute 10, sliding
Groove 10 is dovetail groove, is moved in chute 10 of the slide block 11 on die cavity block 1, and as chute 10 is dovetail groove, dovetail groove can save
Material saving, greatlys save the mold materials of manufacture, and dovetail groove connection kinematic accuracy is high, slide firm, be especially suitable for mould
Have this high-precision cooperation, will not produce stuck, so arm-tie 15 is stable, will not refuse receptacle 3 be caused to damage.
10 one end open of chute is simultaneously provided with baffle plate 13 in opening, during use, can easily install drawing by opening
Plate 15, baffle plate 13 can prevent mounted arm-tie 15 from deviating from from chute 10.
With lower 5 contact surface of block that contradicts for inclined plane, arm-tie 15 is obliquely installed upper conflict block 6 with block contact surface is contradicted, in order to
Facilitate matched moulds, arm-tie 15 is arranged to into inclined plane with the contact surface for contradicting block, when the die is closed, mould motion can directly up for lower mould
Arm-tie 15 is promoted in the presence of inclined-plane, while arm-tie 15 will promote push rod 8 to compress the first thrust spring 9, it is under injection
One refuse receptacle 3 is ready.
As shown in Fig. 2 promoting push rod 8 to set back for convenience, will be provided with the end of push rod 8 and 15 conflict of arm-tie
Inclined-plane, during such matched moulds, when arm-tie 15 is to die cavity lateral movement, arm-tie 15 will be risen by slope driving push rod 8, simultaneously because de-
During mould, push rod 8 will directly be contradicted with refuse receptacle 3 and contact, in order to prevent refuse receptacle 3 to be damaged when in use, by 8 end of push rod and
3 contact position of refuse receptacle is arranged to 14 shape of round end.
The above is only exemplary embodiment of the present utility model, not for restriction protection model of the present utility model
Enclose, protection domain of the present utility model is determined by appended claim.
Claims (3)
1. a kind of plastic garbage bin automatic stripping mold, including upper mould and lower mould, form for noting between the upper mould and lower mould
The die cavity of plastic refuse bucket (3), is characterized in that：The upper mould includes die cavity block (1), and the lower mould includes coordinating with die cavity block (1)
The core block (2) of die cavity is formed, the lower conflict block (5) that convenient upper mould is mutually located with lower mould on the core block (2), is provided with,
Be provided with the die cavity block (1) and the upper conflict block (6) that block (5) coordinates contradicted with lower, be provided with cunning on upper conflict block (6)
Chamber (7), is provided with push rod (8), is provided with the first thrust bullet between the push rod (8) and sliding chamber (7) bottom in the sliding chamber (7)
Spring (9), slides in being provided with chute (10), the chute (10) and be provided with arm-tie on the upper lower surface for contradicting block (6)
(15), it is provided with chute (10) for arm-tie (15) is pushed into the second thrust spring (12) away from cavity side, the arm-tie
(15) it is provided with for being molded the groove of refuse receptacle (3) nozzle flange (4), the arm-tie (15) is fitted with lower conflict block (5),
The arm-tie (15) is contradicted with push rod (8) end, and push rod (8) end is located at the top of refuse receptacle (3) nozzle flange (4),
Slide block (11) is provided with the arm-tie (15), the chute (10) is dovetail groove, second thrust spring (12) is arranged on
Between chute (10) and slide block (11), at the end of the push rod (8) and arm-tie (15) conflict, be provided with inclined-plane, the inclined-plane to
Incline away from cavity side, upper conflict block (6) is inclined plane with lower conflict block (5) contact surface, upper conflict block (6) is by type
Cavity block (1) end is contacted towards cavity side with lower conflict block (5) to close lower mould end and is inclined.
2. plastic garbage bin automatic stripping mold according to claim 1, is characterized in that：The chute (10) is away from die cavity
Side opening is arranged, and is removably fixed with baffle plate (13) by screw at the opening.
3. plastic garbage bin automatic stripping mold according to claim 1, is characterized in that：Push rod (8) end is used for
With round end (14) is provided with flange (4) conflict.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620927554.0U CN206124112U (en) | 2016-08-22 | 2016-08-22 | Automatic material mould that takes off of plastic dustbin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620927554.0U CN206124112U (en) | 2016-08-22 | 2016-08-22 | Automatic material mould that takes off of plastic dustbin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206124112U true CN206124112U (en) | 2017-04-26 |
Family
ID=58565693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620927554.0U Expired - Fee Related CN206124112U (en) | 2016-08-22 | 2016-08-22 | Automatic material mould that takes off of plastic dustbin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206124112U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422684A (en) * | 2018-05-04 | 2018-08-21 | 江苏美龙航空部件有限公司 | Large-sized composite material cover body or the accurate molding die of cone object and manufacturing method |
| CN109878041A (en) * | 2019-04-08 | 2019-06-14 | 邹云雅 | It is a kind of to be bonded the anti-top plain boiled water bucket injection mold of part |
| CN110053220A (en) * | 2019-03-28 | 2019-07-26 | 江苏雨燕模业科技股份有限公司 | Water purifier plastic front board injection mold |
| CN114347359A (en) * | 2021-11-22 | 2022-04-15 | 宁波力松注塑科技有限公司 | High-precision injection molding machine |
| CN115837733A (en) * | 2023-02-24 | 2023-03-24 | 宁波和鑫光电科技有限公司 | Multidirectional demoulding mechanism of automotive plastic part |
-
2016
- 2016-08-22 CN CN201620927554.0U patent/CN206124112U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422684A (en) * | 2018-05-04 | 2018-08-21 | 江苏美龙航空部件有限公司 | Large-sized composite material cover body or the accurate molding die of cone object and manufacturing method |
| CN108422684B (en) * | 2018-05-04 | 2023-11-03 | 江苏美龙航空部件有限公司 | Precise forming die for large-size composite material cover body or cone part and manufacturing method |
| CN110053220A (en) * | 2019-03-28 | 2019-07-26 | 江苏雨燕模业科技股份有限公司 | Water purifier plastic front board injection mold |
| CN110053220B (en) * | 2019-03-28 | 2024-03-19 | 江苏宇豪新材料科技有限公司 | Injection mold for plastic panel of water purifier |
| CN109878041A (en) * | 2019-04-08 | 2019-06-14 | 邹云雅 | It is a kind of to be bonded the anti-top plain boiled water bucket injection mold of part |
| CN114347359A (en) * | 2021-11-22 | 2022-04-15 | 宁波力松注塑科技有限公司 | High-precision injection molding machine |
| CN114347359B (en) * | 2021-11-22 | 2023-08-22 | 宁波力松注塑科技有限公司 | High-precision injection molding machine |
| CN115837733A (en) * | 2023-02-24 | 2023-03-24 | 宁波和鑫光电科技有限公司 | Multidirectional demoulding mechanism of automotive plastic part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Dhuta town Huangyan District village of Taizhou city of Zhejiang province Pukou 318026 Patentee after: Zhejiang medium and wild plastic industry Limited by Share Ltd Address before: Dhuta town Huangyan District village of Taizhou city of Zhejiang province Pukou 318026 Patentee before: Taizhou plain Zhong Yesu industry 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: 20170426 Termination date: 20200822 |