CN208645896U - A kind of injection mould processing easy mold release device - Google Patents
A kind of injection mould processing easy mold release device Download PDFInfo
- Publication number
- CN208645896U CN208645896U CN201821150143.0U CN201821150143U CN208645896U CN 208645896 U CN208645896 U CN 208645896U CN 201821150143 U CN201821150143 U CN 201821150143U CN 208645896 U CN208645896 U CN 208645896U
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- China
- Prior art keywords
- mold
- top plate
- pedestal
- mould processing
- injection
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Abstract
The utility model discloses a kind of injection mould processing easy mold release devices of injection mould processing technical field, including pedestal, the top of the pedestal offers mold slots and two groups of grooves respectively, lower mold is installed in the mold slots, liftout attachment is respectively mounted in groove described in two groups, the top of the pedestal is installed by upper mold, injection molding cavity is offered between the upper mold and lower mold, the bottom of the injection molding cavity offers top plate slot, top plate is equipped in the top plate slot, bumper post is respectively mounted at left and right sides of the bottom of the top plate, Fastener is respectively mounted at left and right sides of the bottom of the pedestal, injection mould processing easy mold release device, pass through the mutual cooperation between liftout attachment and bumper post, separate upper mold and lower mold first, then the injecting products in injection molding cavity are popped up under the action of bumper post, it is convenient and efficient, it avoids simultaneously Forced demoulding, causes the damage of injecting products, improves the efficiency of demoulding.
Description
Technical field
The utility model relates to injection mould processing technical field, specially a kind of injection mould processing is filled with easy mold release
It sets.
Background technique
Injection mold is the important process equipment for producing various industrial products, with the rapid development of plastics industry, and
Popularization and application of the plastic products in industrial departments such as Aeronautics and Astronautics, electronics, machinery, ship and automobiles, injection mold extensive use
In various industries.
Injection mold traditional at present is difficult to realize demoulding, due to needing upper mold in moulding process after injection molding
Tool and lower mold keep high pressure, therefore upper mold and lower mold are under high pressure effect and injecting products are pressed closely tight, if
It is demoulded by force, is easy to cause injecting products unbalance stress, cause damage of product, therefore, it is proposed that a kind of injection mold
Processing easy mold release device.
Utility model content
The purpose of this utility model is to provide a kind of injection mould processing easy mold release devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of injection mould processing is filled with easy mold release
Set, including pedestal, the top of the pedestal offers mold slots and two groups of grooves respectively, and mold slots be located at two groups of grooves it
Between, lower mold is installed in the mold slots, liftout attachment is respectively mounted in groove described in two groups, upper mold is installed at the top of the pedestal
Tool, offers injection molding cavity, injection hole, and injection hole and injection molding is offered on the upper mold between the upper mold and lower mold
Chamber connection, the bottom of the injection molding cavity offer top plate slot, are equipped with top plate, bottom of the top plate or so two in the top plate slot
Side is respectively mounted bumper post, and the through-hole to match with bumper post is offered on lower mold, at left and right sides of the bottom of the pedestal
Fastener is installed, the left and right sides of the upper mold laterally offers the first threaded hole, and the left and right sides of the lower mold is equal
The second threaded hole, and the first threaded hole and the connection of the second threaded hole are offered, is equipped with bolt in first threaded hole.
Preferably, the liftout attachment includes the fixed link being fixedly mounted with bottom portion of groove, and the top of the fixed link is inserted
Mobile bar is connect, is respectively mounted idler wheel at left and right sides of the bottom of the mobile bar, and the left and right sides inner wall of groove offers and idler wheel
The guide groove to match is socketed with the first spring in the fixed link, and one end of the first spring and the bottom of mobile bar connect,
And first spring the other end and groove bottom interior wall connect.
Preferably, the bumper post includes motion bar, and the bottom of the motion bar extends to the bottom outside and peace of pedestal
Limited block is filled, the motion bar is equipped with second spring, and one end of second spring and the bottom of pedestal connect, and second spring
The other end connect with limited block, offer card slot on the limited block.
Preferably, the Fastener includes fixed loop bar, and the fixed loop bar interpolation connects the kelly to match with card slot.
Preferably, the length of the bolt is greater than the sum of the first threaded hole and the length of the second threaded hole.
Preferably, the area of the top plate slot is less than the area of injection molding cavity, and the four of the surrounding outer wall of top plate and top plate slot
All inner wall fittings.
Compared with prior art, the utility model has the beneficial effects that injection mould processing easy mold release device, passes through
Mutual cooperation between liftout attachment and bumper post separates upper mold and lower mold first, then will under the action of bumper post
Injecting products pop-up in injection molding cavity, it is convenient and efficient, while forced demoulding is avoided, the damage of injecting products is caused, is improved
The efficiency of demoulding.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model liftout attachment structural schematic diagram；
Fig. 3 is the utility model bumper post structural schematic diagram；
Fig. 4 is the utility model Fastener structural schematic diagram.
In figure: 1 pedestal, 2 mold slots, 3 grooves, 4 liftout attachments, 41 fixed links, 42 mobile bars, 43 idler wheels, 44 first bullets
Spring, 5 lower molds, 6 upper molds, 7 injection molding cavities, 8 injection holes, 9 top plate slots, 10 top plates, 11 bumper posts, 111 motion bars, 112 limits
Block, 113 second springs, 114 card slots, 12 through-holes, 13 Fasteners, 131 fixed loop bars, 132 kellies, 14 first threaded holes, 15 the
Two threaded holes, 16 bolts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of injection mould processing easy mold release device,
Including pedestal 1, the top of pedestal 1 offers mold slots 2 and two groups of grooves 3 respectively, and mold slots 2 be located at two groups of grooves 3 it
Between, lower mold 5 to be installed in mold slots 2, liftout attachment 4 is respectively mounted in two groups of grooves 3, upper mold 6 is installed at the top of pedestal 1, on
Injection molding cavity 7 is offered between mold 6 and lower mold 5, injection hole 8 is offered on upper mold 6, is conveniently passed through injection molding liquid, and infuse
Modeling mouth 8 is connected to injection molding cavity 7, and the bottom of injection molding cavity 7 offers top plate slot 9, is equipped with top plate 10, the bottom of top plate 10 in top plate slot 9
It is respectively mounted bumper post 11 at left and right sides of portion, and offers the through-hole 12 to match with bumper post 11, the bottom of pedestal 1 on lower mold 5
It is respectively mounted Fastener 13 at left and right sides of portion, the left and right sides of upper mold 6 laterally offers the first threaded hole 14, lower mold 5
The left and right sides offers the second threaded hole 15, and the first threaded hole 14 is connected to the second threaded hole 15, in the first threaded hole 14
Equipped with bolt 16.
Wherein, liftout attachment 4 includes the fixed link 41 being fixedly mounted with 3 bottom of groove, and the top grafting of fixed link 41 moves
The bottom left and right sides of lever 42, mobile bar 42 is respectively mounted idler wheel 43, and the left and right sides inner wall of groove 3 offers and idler wheel 43
The guide groove to match is socketed with the first spring 44, and the bottom of one end of the first spring 44 and mobile bar 42 in fixed link 41
Connection, and the other end of the first spring 44 is connect with the bottom interior wall of groove 3, by disassembling bolt 16, in the first spring
Under 44 elastic recoverys, mobile bar 42 is bounced, and is ejected mobile bar 42 by upper mold 6 and is separated with lower mold 5；
Bumper post 11 includes motion bar 111, and the bottom of motion bar 111 extends to the bottom outside of pedestal 1 and installs limit
Block 112, motion bar 111 is equipped with second spring 113, and one end of second spring 113 is connect with the bottom of pedestal 1, and second
The other end of spring 113 is connect with limited block 112, and card slot 114 is offered on limited block 112, by by kelly 132 from card slot
Extraction, under the elastic recovery of second spring 113, moves up motion bar 111 and jacks up top plate 10 in 114, thus will note
Mould the injecting products pop-up in chamber 7；
Fastener 13 includes fixed loop bar 131, and the kelly 132 that grafting and card slot 114 match in fixed loop bar 131 leads to
Crossing promotion kelly 132 keeps it in card slot 114 that bumper post 11 is fixed；
The length of bolt 16 is greater than the sum of the length of the first threaded hole 14 and the second threaded hole 15, is made by rotating bolt 16
Bolt 16 moves on in the second threaded hole 15 from the first threaded hole 14, thus upper mold 6 and lower mold 5 is fixed, facilitate injection molding；
The area of top plate slot 9 is less than the area of injection molding cavity 7, and the surrounding inner wall of the surrounding outer wall of top plate 10 and top plate slot 9
Fitting prevents injection molding liquid from flowing into top plate slot 9, influences the quality of formed product, while top plate 10 is capable of increasing and produces with injection molding
Contact surface between product, makes that it is equally loaded, prevents from damaging injecting products in pop-up.
Working principle: in use, pressing down on top plate 10 into top plate slot 9, second spring 113, which is in, at this time is stretched
Upper mold 6 and lower mold 5 are bonded by pushing kelly 132 to fix it in card slot 114 by motion bar, make the by state
One spring 44 is in compressive state, moves on to bolt 16 in second threaded hole 15 from the first threaded hole 14 by rotating bolt 16,
To fix upper mold 6 and lower mold 5, injection molding liquid, liquid molding to be molded are passed through into injection molding cavity 7 by injection hole 8
Afterwards, bolt 16 is disassembled, under 44 elastic recovery of the first spring, mobile bar 42 is bounced, and pushes up mobile bar 42 by upper mold 6
It is separated out with lower mold 5, kelly 132 is extracted out out of card slot 114 then, under the elastic recovery of second spring 113, makes activity
Bar 111, which moves up, jacks up top plate 10, so that the injecting products in injection molding cavity 7 be popped up.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of injection mould processing easy mold release device, including pedestal (1), it is characterised in that: the top part of the pedestal (1)
Mold slots (2) and two groups of grooves (3) are not offered, and mold slots (2) are located between two groups of grooves (3), in the mold slots (2)
It installs lower mold (5), is respectively mounted liftout attachment (4) in groove described in two groups (3), upper mold is installed at the top of the pedestal (1)
(6), it is offered injection molding cavity (7) between the upper mold (6) and lower mold (5), offers injection hole on the upper mold (6)
(8), and injection hole (8) is connected to injection molding cavity (7), and the bottom of the injection molding cavity (7) offers top plate slot (9), the top plate slot
(9) top plate (10) are equipped in, are respectively mounted bumper post (11) at left and right sides of the bottom of the top plate (10), and opened on lower mold (5)
Equipped with the through-hole (12) to match with bumper post (11), Fastener (13), institute are respectively mounted at left and right sides of the bottom of the pedestal (1)
The left and right sides for stating upper mold (6) laterally offers the first threaded hole (14), and the left and right sides of the lower mold (5) opens up
Have the second threaded hole (15), and the first threaded hole (14) is connected to the second threaded hole (15), is set in first threaded hole (14)
There are bolt (16).
2. a kind of injection mould processing easy mold release device according to claim 1, it is characterised in that: the liftout attachment
(4) include with groove (3) bottom be fixedly mounted fixed link (41), the top grafting mobile bar (42) of the fixed link (41),
It is respectively mounted idler wheel (43) at left and right sides of the bottom of the mobile bar (42), and the left and right sides inner wall of groove (3) is offered and rolled
The guide groove that (43) match is taken turns, is socketed with the first spring (44) on the fixed link (41), and one end of the first spring (44)
It is connect with the bottom of mobile bar (42), and the other end of the first spring (44) is connect with the bottom interior wall of groove (3).
3. a kind of injection mould processing easy mold release device according to claim 1, it is characterised in that: the bumper post
It (11) include motion bar (111), the bottom of the motion bar (111) extends to the bottom outside of pedestal (1) and installs limited block
(112), the motion bar (111) is equipped with second spring (113), and the bottom of one end of second spring (113) and pedestal (1)
Connection, and the other end of second spring (113) is connect with limited block (112), offers card slot on the limited block (112)
(114)。
4. a kind of injection mould processing easy mold release device according to claim 1, it is characterised in that: the Fastener
It (13) include fixed loop bar (131) kelly (132) that the interior grafting of the fixed loop bar (131) matches with card slot (114).
5. a kind of injection mould processing easy mold release device according to claim 1, it is characterised in that: the bolt (16)
Length be greater than the first threaded hole (14) and the second threaded hole (15) the sum of length.
6. a kind of injection mould processing easy mold release device according to claim 1, it is characterised in that: the top plate slot
(9) area is less than the area of injection molding cavity (7), and the surrounding outer wall of top plate (10) is bonded with the surrounding inner wall of top plate slot (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821150143.0U CN208645896U (en) | 2018-07-20 | 2018-07-20 | A kind of injection mould processing easy mold release device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821150143.0U CN208645896U (en) | 2018-07-20 | 2018-07-20 | A kind of injection mould processing easy mold release device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208645896U true CN208645896U (en) | 2019-03-26 |
Family
ID=65785845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821150143.0U Expired - Fee Related CN208645896U (en) | 2018-07-20 | 2018-07-20 | A kind of injection mould processing easy mold release device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208645896U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986752A (en) * | 2019-05-08 | 2019-07-09 | 深圳市汇景塑胶模具有限公司 | A kind of automobile plastic parts injection mold of automatic demoulding |
| CN111559055A (en) * | 2020-05-13 | 2020-08-21 | 安徽万有新材料有限公司 | Ejection mechanism of injection molding machine |
| CN112848168A (en) * | 2020-12-09 | 2021-05-28 | 蒋俊英 | Combined self-ejection demolding injection mold and injection molding process |
| CN114228045A (en) * | 2021-11-11 | 2022-03-25 | 宁波万盛实业有限公司 | Injection mold for door seal of washing machine |
| CN115139482A (en) * | 2022-03-16 | 2022-10-04 | 苏州昆承塑业有限公司 | Injection molding device and injection molding method for disposable tableware |
-
2018
- 2018-07-20 CN CN201821150143.0U patent/CN208645896U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986752A (en) * | 2019-05-08 | 2019-07-09 | 深圳市汇景塑胶模具有限公司 | A kind of automobile plastic parts injection mold of automatic demoulding |
| CN111559055A (en) * | 2020-05-13 | 2020-08-21 | 安徽万有新材料有限公司 | Ejection mechanism of injection molding machine |
| CN112848168A (en) * | 2020-12-09 | 2021-05-28 | 蒋俊英 | Combined self-ejection demolding injection mold and injection molding process |
| CN114228045A (en) * | 2021-11-11 | 2022-03-25 | 宁波万盛实业有限公司 | Injection mold for door seal of washing machine |
| CN114228045B (en) * | 2021-11-11 | 2023-12-12 | 宁波万盛实业有限公司 | Injection mold of washing machine door seal |
| CN115139482A (en) * | 2022-03-16 | 2022-10-04 | 苏州昆承塑业有限公司 | Injection molding device and injection molding method for disposable tableware |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 225600 No.1, Feida Road, Cheluo Town, Chengnan economic new area, Gaoyou City, Yangzhou City, Jiangsu Province Patentee after: YANGZHOU HEQIANG METAL PRODUCTS Co.,Ltd. Address before: 225600 No. 8, Tianlan industrial concentration zone, Tianqiao Industrial Zone, Gaoyou City, Yangzhou, Jiangsu Patentee before: YANGZHOU HEQIANG METAL PRODUCTS Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20210720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |