CN105690625A - Mold with mold sticking preventing mechanism and reversed buckle demolding delay mechanism - Google Patents
Mold with mold sticking preventing mechanism and reversed buckle demolding delay mechanism Download PDFInfo
- Publication number
- CN105690625A CN105690625A CN201610049664.6A CN201610049664A CN105690625A CN 105690625 A CN105690625 A CN 105690625A CN 201610049664 A CN201610049664 A CN 201610049664A CN 105690625 A CN105690625 A CN 105690625A
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- China
- Prior art keywords
- mold
- mould
- locked mode
- activity orientation
- mode sheet
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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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/442—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with mechanical ejector or drive means therefor
- B29C33/444—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with mechanical ejector or drive means therefor for stripping articles from a mould core, e.g. using stripper plates
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention discloses a mold with a mold sticking preventing mechanism and a reversed buckle demolding delay mechanism. The mold comprises a front mold body and a rear mold body. A front mold core is arranged in the front mold body, and a rear mold core is arranged in the rear mold body. A product position is arranged between the front mold core and the rear mold core. The mold is characterized in that an ejection mechanism is arranged in the corresponding position, likely to stick to the product position, of the front mold core, and a reversed buckle position is arranged in the product position; an inclined ejector is arranged in the rear mold body, and a reversed buckle is arranged at the upper end of the inclined ejector; and the reversed buckle position is arranged in the reversed buckle, and the delay mechanism capable of delaying reversed buckle demolding is arranged in the rear mold body. In order to overcome the defects in the prior art, the mold simple in structure, convenient to machine and install and capable of effectively preventing a product from sticking to the front mold body is provided.
Description
Technical field
The present invention relates to a kind of mould with antiseized mold mechanism and back-off delay demolding mechanism。
Background technology
Existing plastic mould, being typically in the method that goods front mould position easy to stick is required for adopting bullet block, increase bullet block in goods front mould position easy to stick and eject, such goods can be sufficiently disengaged from mould, goods will not produce viscous front mould and depart from unbalanced and pull the phenomenon of goods, it is ensured that the quality of product。Owing to playing the defect in block structure design, when goods are significantly high, mold insert also to be made significantly high, causes all bad processing of mold insert and mold insert hole like that。The demand of production can not be met。
So, existing plastic mould awaits perfect further。
Summary of the invention
The invention aims to overcome weak point of the prior art, it is provided that a kind of simple in construction, processing, easy for installation, effectively prevent the plastic mould of the viscous front mould of goods。
In order to achieve the above object, the present invention adopts below scheme:
A kind of mould with antiseized mold mechanism and back-off delay demolding mechanism; including front mould and rear mold; it is provided with front cavity in described front mould; it is provided with rear cavity in the rear in mould; product position it is provided with between described front cavity and rear cavity; it is characterized in that: on corresponding position, front cavity viscose glue place easy with on product position, be provided with ejecting mechanism; it is provided with back-off position in described product position; it is provided with oblique top in the rear in mould; it is provided with back-off in described oblique top upper end; described back-off position is arranged in back-off, is provided with the delay device that can postpone the back-off demoulding in the rear in mould。
A kind of mould with antiseized mold mechanism and back-off delay demolding mechanism as above; it is characterized in that described ejecting mechanism includes the mounting groove being arranged in front cavity; bullet block it is provided with in described mounting groove; it is provided with top pressure spring between bottom described bullet block and mounting groove, in described mounting groove, is provided with the limit pull rod that can prevent bullet block from departing from mounting groove。
A kind of mould with antiseized mold mechanism and back-off delay demolding mechanism as above; it is characterized in that the position that die is corresponding with mounting groove in the rear is provided with pilot hole; described pilot hole is stretched in described limit pull rod one end; it is provided with guide head in described limit pull rod end; described guide head outer wall is provided with limited ring groove; graphite circle it is provided with in described limited ring groove; described outer wall and pilot hole inwall contact with each other; described guide head outer wall is provided with energy ventilating groove, the described ventilating groove described limited ring groove of traverse。
A kind of mould with antiseized mold mechanism and back-off delay demolding mechanism as above, it is characterised in that described bullet block includes bullet block, is provided with, in described bullet block, the T-slot can held with graphite circle, is provided with adjustment hole in the front cavity bottom described mounting groove。
A kind of mould with antiseized mold mechanism and back-off delay demolding mechanism as above, it is characterized in that described delay device includes the supporting plate being arranged in rear mold, described supporting plate is provided with thimble panel, the rear baffle plate of rear mold is provided with the first locked mode sheet, described first locked mode sheet one end is stretched out rear baffle plate and points to thimble panel, described thimble panel is fixedly connected with the second locked mode sheet, described second locked mode sheet one end stretch out thimble panel and point to after baffle plate, it is provided with, inside described first locked mode sheet upper end, short slot of stepping down, it is provided with stopper slot at described second locked mode sheet lower end inside, described supporting plate is provided with activity orientation post mechanism, the activity orientation post of described activity orientation post mechanism is arranged between described first locked mode sheet and the second locked mode sheet。
A kind of mould with antiseized mold mechanism and back-off delay demolding mechanism as above; it is characterized in that described activity orientation post mechanism includes the mounting seat being arranged on supporting plate; it is provided with containing cavity in described mounting seat; it is provided with waist-shaped hole outside described mounting seat; described activity orientation post is arranged in waist-shaped hole; be provided with the limited block that can prevent activity orientation post from departing from waist-shaped hole at described activity orientation post inner opposite end, described limited block is arranged in containing cavity。
A kind of mould with antiseized mold mechanism and back-off delay demolding mechanism as above; it is characterized in that in described mounting seat, be provided with left limit post and right limit post; described first locked mode sheet is arranged between left limit post and activity orientation post; described second locked mode sheet is arranged between activity orientation post and right limit post, is provided with the spring that activity orientation post can be made to the first locked mode sheet one side shifting in described containing cavity。
In sum, relative to prior art, it provides the benefit that the present invention:
Ejecting mechanism simple in construction of the present invention, processing, easy for installation, effectively prevent goods from gluing front mould。
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention；
Fig. 2 is the enlarged drawing at A place in Fig. 1。
Detailed description of the invention
Illustrate that the invention will be further described with detailed description of the invention below in conjunction with accompanying drawing:
A kind of mould with antiseized mold mechanism and back-off delay demolding mechanism as illustrated in fig. 1 and 2, including front mould 1 and rear mold 2, it is provided with front cavity 3 in described front mould 1, it is provided with rear cavity 4 in the rear in mould 2, it is provided with product position 5 between described front cavity 3 and rear cavity 4, corresponding position, front cavity 3 viscose glue place easy with on product position 5 is provided with ejecting mechanism 6, it is provided with back-off position 7 in described product position 5, it is provided with oblique top 8 in the rear in mould 2, it is provided with back-off 9 in described oblique top 8 upper end, described back-off position 7 is arranged in back-off 9, the delay device 10 that can postpone back-off 9 demoulding it is provided with in the rear in mould 2。
Heretofore described ejecting mechanism 6 includes the mounting groove 11 being arranged in front cavity 3, it is provided with bullet block 12 in described mounting groove 11, it is provided with top pressure spring 13 between bottom described bullet block 12 and mounting groove 11, in described mounting groove 11, is provided with the limit pull rod 14 that can prevent bullet block 12 from departing from mounting groove 11。
The position that in the present invention, die 4 is corresponding with mounting groove 11 in the rear is provided with pilot hole 15, described pilot hole 15 is stretched in described limit pull rod 14 one end, it is provided with guide head 16 in described limit pull rod 14 end, described guide head 16 outer wall is provided with limited ring groove, graphite circle 17 it is provided with in described limited ring groove, described outer wall and pilot hole 15 inwall contact with each other, and are provided with energy ventilating groove 18, the described ventilating groove 18 described limited ring groove of traverse on described guide head 16 outer wall。
Heretofore described bullet block 12 includes bullet block 19, is provided with the T-slot 20 can held with graphite circle 17, is provided with adjustment hole 21 in the front cavity 3 bottom described mounting groove 11 in described bullet block 19。
Heretofore described delay device 10 includes the supporting plate 22 being arranged in rear mold 2, described supporting plate 22 is provided with thimble panel 23, the rear baffle plate 24 of rear mold 2 is provided with the first locked mode sheet 25, described first locked mode sheet 25 one end is stretched out rear baffle plate 24 and points to thimble panel 23, described thimble panel 23 is fixedly connected with the second locked mode sheet 26, described second locked mode sheet 26 one end stretch out thimble panel 23 and point to after baffle plate 24, it is provided with, inside described first locked mode sheet 25 upper end, short slot of stepping down, it is provided with stopper slot 27 at described second locked mode sheet 26 lower end inside, described supporting plate 22 is provided with activity orientation post mechanism 28, the activity orientation post 29 of described activity orientation post mechanism 28 is arranged between described first locked mode sheet 25 and the second locked mode sheet 26。
Heretofore described activity orientation post mechanism 28 includes the mounting seat 30 being arranged on supporting plate 22, it is provided with containing cavity in described mounting seat 30, it is provided with waist-shaped hole 31 outside described mounting seat 30, described activity orientation post 29 is arranged in waist-shaped hole 31, being provided with, at described activity orientation post 29 inner opposite end, the limited block that can prevent activity orientation post 29 from departing from waist-shaped hole 31, described limited block is arranged in containing cavity。
The present invention is provided with left limit post 32 and right limit post 33 in described mounting seat 30, described first locked mode sheet 25 is arranged between left limit post 32 and activity orientation post 29, described second locked mode sheet 26 is arranged between activity orientation post 29 and right limit post 33, is provided with the spring that activity orientation post 29 can be made to the first locked mode sheet 25 1 side shifting in described containing cavity。
In the present invention, limit pull rod not only acts as spacing effect, and plays guide effect, saves guiding mechanism。
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described。Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; described in above-described embodiment and description is that principles of the invention is described; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within the claimed scope of the invention。Claimed scope is defined by appending claims and equivalent thereof。
Claims (7)
1. the mould with antiseized mold mechanism and back-off delay demolding mechanism, including front mould (1) and rear mold (2), front cavity (3) it is provided with in described front mould (1), it is provided with rear cavity (4) in the rear in mould (2), product position (5) it is provided with between described front cavity (3) and rear cavity (4), it is characterized in that: on corresponding position, the upper easy viscose glue place in front cavity (3) and product position (5), be provided with ejecting mechanism (6), it is provided with back-off position (7) in described product position (5), it is provided with oblique top (8) in the rear in mould (2), it is provided with back-off (9) in described oblique top (8) upper end, described back-off position (7) is arranged in back-off (9), the delay device (10) that can postpone back-off (9) demoulding it is provided with in the rear in mould (2)。
2. a kind of mould with antiseized mold mechanism and back-off delay demolding mechanism according to claim 1; it is characterized in that described ejecting mechanism (6) includes the mounting groove (11) being arranged in front cavity (3); bullet block (12) it is provided with in described mounting groove (11); between described bullet block (12) and mounting groove (11) bottom, it is provided with top pressure spring (13), in described mounting groove (11), is provided with the limit pull rod (14) that can prevent bullet block (12) from departing from mounting groove (11)。
3. a kind of mould with antiseized mold mechanism and back-off delay demolding mechanism according to claim 2, it is characterized in that the position that die (4) is corresponding with mounting groove (11) in the rear is provided with pilot hole (15), described pilot hole (15) is stretched in described limit pull rod (14) one end, it is provided with guide head (16) in described limit pull rod (14) end, described guide head (16) outer wall is provided with limited ring groove, graphite circle (17) it is provided with in described limited ring groove, described outer wall and pilot hole (15) inwall contact with each other, described guide head (16) outer wall is provided with energy ventilating groove (18), described ventilating groove (18) the described limited ring groove of traverse。
4. a kind of mould with antiseized mold mechanism and back-off delay demolding mechanism according to claim 3; it is characterized in that described bullet block (12) includes bullet block (19); in described bullet block (19), it is provided with the T-slot (20) can held with graphite circle (17), in the front cavity (3) of described mounting groove (11) bottom, is provided with adjustment hole (21)。
5. a kind of mould with antiseized mold mechanism and back-off delay demolding mechanism according to claim 1, it is characterized in that described delay device (10) includes the supporting plate (22) being arranged in rear mold (2), described supporting plate (22) is provided with thimble panel (23), the rear baffle plate (24) of rear mold (2) is provided with the first locked mode sheet (25), described first locked mode sheet (25) one end is stretched out rear baffle plate (24) and points to thimble panel (23), described thimble panel (23) is fixedly connected with the second locked mode sheet (26), described second locked mode sheet (26) one end stretch out thimble panel (23) and point to after baffle plate (24), it is provided with, inside described first locked mode sheet (25) upper end, short slot () of stepping down, it is provided with stopper slot (27) at described second locked mode sheet (26) lower end inside, described supporting plate (22) is provided with activity orientation post mechanism (28), the activity orientation post (29) of described activity orientation post mechanism (28) is arranged between described first locked mode sheet (25) and the second locked mode sheet (26)。
6. a kind of mould with antiseized mold mechanism and back-off delay demolding mechanism according to claim 5, it is characterized in that described activity orientation post mechanism (28) includes the mounting seat (30) being arranged on supporting plate (22), it is provided with containing cavity in described mounting seat (30), it is provided with waist-shaped hole (31) in described mounting seat (30) outside, described activity orientation post (29) is arranged in waist-shaped hole (31), the limited block that can prevent activity orientation post (29) from departing from waist-shaped hole (31) it is provided with at described activity orientation post (29) inner opposite end, described limited block is arranged in containing cavity。
7. a kind of mould with antiseized mold mechanism and back-off delay demolding mechanism according to claim 6; it is characterized in that in described mounting seat (30), be provided with left limit post (32) and right limit post (33); described first locked mode sheet (25) is arranged between left limit post (32) and activity orientation post (29); described second locked mode sheet (26) is arranged between activity orientation post (29) and right limit post (33), is provided with the spring that activity orientation post (29) can be made to the first locked mode sheet (25) side shifting in described containing cavity。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610049664.6A CN105690625A (en) | 2016-01-25 | 2016-01-25 | Mold with mold sticking preventing mechanism and reversed buckle demolding delay mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610049664.6A CN105690625A (en) | 2016-01-25 | 2016-01-25 | Mold with mold sticking preventing mechanism and reversed buckle demolding delay mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105690625A true CN105690625A (en) | 2016-06-22 |
Family
ID=56229306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610049664.6A Pending CN105690625A (en) | 2016-01-25 | 2016-01-25 | Mold with mold sticking preventing mechanism and reversed buckle demolding delay mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105690625A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748886A (en) * | 2018-06-04 | 2018-11-06 | 珠海格力精密模具有限公司 | A kind of injection mold |
| US11401190B2 (en) * | 2020-01-09 | 2022-08-02 | Aac Optics Solutions Pte. Ltd. | Mold, and apparatus for forming glass product, and method of processing glass product |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| EP1136225A2 (en) * | 2000-03-24 | 2001-09-26 | Ramesh Chandra Batra | Injection moulding tool and method for producing the inner mould |
| CN102950686A (en) * | 2012-11-29 | 2013-03-06 | 中山市利群精密实业有限公司 | Inclined roof device of plastic mold |
| CN203496181U (en) * | 2013-08-16 | 2014-03-26 | 慈溪市精诚模具有限公司 | Front mold bouncing pin structure for preventing product from being adhered to front mold |
| CN203566939U (en) * | 2013-09-22 | 2014-04-30 | 无锡市新区伟创利模具厂 | Anti-sticking front mold structure of mold |
| CN204526036U (en) * | 2014-12-27 | 2015-08-05 | 东莞品冠精密模具有限公司 | mould opening mechanism |
| CN205343551U (en) * | 2016-01-25 | 2016-06-29 | 中山市利群精密实业有限公司 | Prevent product sticking's plastic mould |
-
2016
- 2016-01-25 CN CN201610049664.6A patent/CN105690625A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1136225A2 (en) * | 2000-03-24 | 2001-09-26 | Ramesh Chandra Batra | Injection moulding tool and method for producing the inner mould |
| CN102950686A (en) * | 2012-11-29 | 2013-03-06 | 中山市利群精密实业有限公司 | Inclined roof device of plastic mold |
| CN203496181U (en) * | 2013-08-16 | 2014-03-26 | 慈溪市精诚模具有限公司 | Front mold bouncing pin structure for preventing product from being adhered to front mold |
| CN203566939U (en) * | 2013-09-22 | 2014-04-30 | 无锡市新区伟创利模具厂 | Anti-sticking front mold structure of mold |
| CN204526036U (en) * | 2014-12-27 | 2015-08-05 | 东莞品冠精密模具有限公司 | mould opening mechanism |
| CN205343551U (en) * | 2016-01-25 | 2016-06-29 | 中山市利群精密实业有限公司 | Prevent product sticking's plastic mould |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748886A (en) * | 2018-06-04 | 2018-11-06 | 珠海格力精密模具有限公司 | A kind of injection mold |
| CN108748886B (en) * | 2018-06-04 | 2023-10-27 | 珠海格力精密模具有限公司 | Injection mold |
| US11401190B2 (en) * | 2020-01-09 | 2022-08-02 | Aac Optics Solutions Pte. Ltd. | Mold, and apparatus for forming glass product, and method of processing glass product |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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Application publication date: 20160622 |