CN2712594Y - Big water gap general purpose die carrier for plastic articles - Google Patents
Big water gap general purpose die carrier for plastic articles Download PDFInfo
- Publication number
- CN2712594Y CN2712594Y CN 200420045644 CN200420045644U CN2712594Y CN 2712594 Y CN2712594 Y CN 2712594Y CN 200420045644 CN200420045644 CN 200420045644 CN 200420045644 U CN200420045644 U CN 200420045644U CN 2712594 Y CN2712594 Y CN 2712594Y
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- CN
- China
- Prior art keywords
- plate
- screw
- moving platen
- thimble
- river
- 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.)
- Expired - Lifetime
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- Moulds For Moulding Plastics Or The Like (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model relates to a big water gap general purpose die carrier for plastic articles, which comprises an upper fixing plate and a lower fixing plate, wherein, the upper fixing plate is fixedly provided with a fixing die plate, and the lower fixing plate is provided with a plurality of hexagonal cup-headed screws. Square iron, a bearing plate and a moveable die plate which are fixed through screwed holes on the moveable die plate are penetrated through the hexagonal cup-headed screws in sequence, and the upper fixing plate and the lower fixing plate are respectively connected with a machine table. The moveable die plate and the bearing plate are provided with through frames, and the lower fixing plate is provided with a thimble system which is composed of a thimble plate, a thimble face plate, a thimble bottom plate and a locking device. The general purpose die carrier can be repeatedly used and can be conveniently and fast assembled and disassembled.
Description
[technical field]
The utility model is about a kind of mould bases, be meant especially a kind of can with the big mouth of a river of the matching used plastic parts of different submodule tools universal die set.
[background technology]
Along with the plasthetics extensive use of every field in modern society, people also had higher requirement to cost, precision and the construction cycle of original mould, therefore, at the beginning of the eighties, China has introduced the universal standard part of standard die set as mould manufacturing industry, adopted CAD system (CAD CAM SYSTEM) to design and process to mould bases again afterwards, thereby improved the precision of mould bases greatly, and shortened construction cycle of mould to a certain extent, improved operating efficiency.
As shown in Figure 1, standard die set as mould manufacturing industry universal standard part, a common cover mould bases is by solid plate 1, moving platen 2, top nail system 3, fixed head 4, die and other annex constitute, die is installed in respectively on moving platen 1 and the solid plate 2, the thimble 6 of top nail system 3 need pass bearing plate 5, moving platen 2 and die, but because the thimble position and the quantity of the die of every mold are ever-changing, the nail hole site, top that causes offering on every mold is different, and then cause every cover mould bases only can be used for a mold, this had both increased production cost, prolonged mold developing cycle again relatively, assembling and dissembling process in process of production is comparatively loaded down with trivial details simultaneously, has influenced the production efficiency of plastic parts.
For this reason, a kind of novel mould bases that can be common to various different plastic moulds of research and development becomes a kind of exigence.
[utility model content]
It is a kind of applicable to different plastic moulds that the purpose of this utility model is to provide, the big mouth of a river of reusable plastic parts universal die set.
Another purpose of the present utility model is to provide the conveniently big mouth of a river of plastic parts universal die set of a kind of mounting or dismounting.
The purpose of this utility model is achieved through the following technical solutions:
The big mouth of a river of a kind of plastic parts universal die set, comprise a upper mounted plate and a bottom plate, this upper mounted plate is fixed with a solid plate, this bottom plate is provided with a plurality of hexagonal hexagonal socket head cap screws, square iron, a bearing plate and a moving platen are located on the above-mentioned hexagonal hexagonal socket head cap screw successively, and fix by the screwed hole on the moving platen, upper and lower fixing plate is connected with board respectively.Wherein: this moving platen offers a logical frame; This bearing plate also offers a logical frame, and the size of logical frame is less than the size of offering logical frame on the moving platen on the bearing plate; Be placed with a thimble system on the described bottom plate, this thimble system comprises an Ejector Retainer Plate, and one is arranged on thimble panel and the locking device on this Ejector Retainer Plate, and a disconnectable ejector retainner plate is installed on the thimble panel by locking device.
The T type that the is provided with groove of nail panel two ends, the top symmetry of described this thimble system, each T type groove middle part is provided with a nut that is fixed on the Ejector Retainer Plate, wear a rotatable screw rod that advances on the nut, screw front end is connected with a slide block, and this slide block can move in T type groove by the fit adjustment of screw rod and nut.
Described solid plate is provided with a groove that holds cover half benevolence, is respectively equipped with an inclined-plane on two adjacent side of this groove, and each inclined-plane correspondence is provided with a tapered wedges that fastens die.Be respectively equipped with an inclined-plane on two adjacent side of the logical frame of described moving platen, each inclined-plane correspondence is provided with the tapered wedges of a fastening mavable module core.
Establish screw on the described tapered wedges, described solid plate and moving platen inclined-plane and tapered wedges correspondence position are provided with screw, and the aperture of this screw is less than the aperture of screw on the tapered wedges.
Advantage of the present utility model is: the moving platen of the big mouth of a river of the utility model plastic parts universal die set and bearing plate all adopt logical frame design, and cooperation can change the thimble system of ejector retainner plate, can with the supporting repeated use of different sub-plastic moulds, improve the versatility of mould bases, greatly reduced production cost.Simultaneously, increased by two tapered wedges on solid plate and the moving platen, both improved assembly precision, made that again mounting or dismounting are more convenient.The utility model does not need to dismantle template and bearing plate when installation and removal, only need change die and ejector retainner plate, thereby simplify cargo handling process, has improved production efficiency.
In conjunction with example the utility model is further described with reference to the accompanying drawings.
[description of drawings]
Fig. 1 is the structural representation of the big mouth of a river of traditional plastic parts mould bases
Fig. 2 is the three-dimensional exploded view of the big mouth of a river of the utility model plastic parts universal die set.
Fig. 3 is the solid plate structural representation of the big mouth of a river of the utility model plastic parts universal die set.
Fig. 4 is the moving platen of the big mouth of a river of the utility model plastic parts universal die set and the schematic diagram of bearing plate.
Fig. 5 is the template and the tapered wedges assembling section of the big mouth of a river of the utility model plastic parts universal die set.
Fig. 6 is the thimble system installation and removal device schematic diagram of the big mouth of a river of the utility model plastic parts universal die set.
Fig. 7 is the thimble system positioner schematic diagram of the big mouth of a river of the utility model plastic parts universal die set.
[specific embodiment]
Please refer to Fig. 2, the big mouth of a river of the utility model plastic parts universal die set mainly comprises upper mounted plate 10, solid plate 20, moving platen 30, bearing plate 40, thimble system 50 and bottom plate 60.Wherein, solid plate 20 is installed on the upper mounted plate 10, and moving platen 30, bearing plate 40, thimble system 50 are installed on the bottom plate 60 successively, and upper and lower fixing plate 10,60 is connected with the board of injection machine.Respectively each parts is described in detail below.
Please refer to Fig. 3, this solid plate 20 is a tabular, be respectively equipped with a guide pin bushing 21 on its four angles, its central authorities are provided with a groove 22 that holds cover half benevolence, be provided with a plurality of lock-screws 23 in the groove 22, be respectively equipped with an inclined-plane on two adjacent side of groove 22, each inclined-plane correspondence is provided with a tapered wedges 23, is equiped with mass screw 24 on the tapered wedges 23.The length of described groove 22 and the wide length that is slightly larger than cover half benevolence (figure do not show) and wide by adjustment screw 24, utilize two tapered wedges 23 to cooperate with inclined-plane between the solid plate 20, reach the purpose that accurate adjustment cover half benevolence horizontal direction is located.Lock-screw 25 matches with solid plate 20 respectively, after cover half benevolence horizontal direction location, regulates lock-screw 25 and locks cover half benevolence.
Please refer to Fig. 4, this figure is the moving platen 30 of the big mouth of a river of the utility model plastic parts universal die set and the structural representation of bearing plate 40.This moving platen 30 and solid plate 20 structural similarities, difference is as follows: the guide pillar 31 for matching with the guide pin bushing 21 of solid plate 20 on four angles of this moving platen 30, the central authorities of this moving platen 30 are logical frames 34 that run through, length that should logical frame 34 and the wide length that is slightly larger than mavable module core (figure does not show) and wide, this bearing plate 40 also is the flat board that central authorities offer logical frame, the length of its logical frame and wide all less than the length of mavable module core and wide is provided with a plurality of lock-screws 41 around the logical frame of this bearing plate 40.The logical frame 34 that mavable module core passes moving platen 30 is placed on the bearing plate 40, and fixes by the inclined-plane of moving platen 30 and the cooperation of two tapered wedges 32.
Please refer to Fig. 5, this figure is described moving platen 30 profile when cooperating with tapered wedges, establishes screw on this tapered wedges 32, and the corresponding position of screw is provided with screw on the inclined-plane of described moving platen 30 and the tapered wedges, and the aperture of this screw is less than the aperture of screw on the tapered wedges.When tapered wedges is installed, the screw less with the aperture is fixed together tapered wedges and fixed/moving platen, during the dismounting tapered wedges, with the bigger screw in aperture, this screw can only pass tapered wedges, can not pass the screw of fixed/moving platen, when screw be screwed into calmly/when moving platen contacts, continue rotary screw again and just tapered wedges can be ejected.
Please refer to Fig. 2, Fig. 6 and Fig. 7, this bottom plate 60 is provided with a plurality of hexagonal hexagonal socket head cap screws 63 and two square iron 64, this square iron 64, bearing plate 40 and moving platen 30 are located on the above-mentioned hexagonal hexagonal socket head cap screw 63 successively, and fix by the screwed hole on the moving platen 30, at these 64 of two square iron a thimble system 50 is set.
This thimble system 50 mainly comprises Ejector Retainer Plate 51, thimble panel 52, disconnectable ejector retainner plate 53 and thimble system locking device.This top nail base plate 51 is provided with the fixedly trip bolt 53 of thimble panel 52, the T type that the is provided with groove 54 of these top nail panel 52 two ends symmetries, each T type groove 54 middle part is provided with a usefulness lock-screw 62 and is fixed on nut 55 on the Ejector Retainer Plate 51, wear a rotatable screw rod that advances 56 on each nut 55, screw rod 56 front ends are connected with a slide block 57, this slide block 57 can move in T type groove 54 by screw rod 56 and nut 55 fit adjustment, 54 of T type grooves are the kinematic accuracies that guarantees slide block 57, play the effect of guiding.This ejector retainner plate 53 is provided with a plurality of thimbles 63, and this thimble 63 passes bearing plate 40, moving platen 30 and dynamic model die.Nail panel 52 middle parts, top are provided with taper bolt 58.When ejector retainner plate 53 was installed, this taper bolt 58 cooperated ejector retainner plate 53 upper conical through hole 59 location ejector retainner plates 53, tightens screw rod 56 then, slide block 57 is moved inwards along T type groove 54 reach the purpose of locking ejector retainner plate 53; During dismounting ejector retainner plate 53, loosening screw rod 56 makes slide block 57 outwards move along T type groove 54, unclamps ejector retainner plate 53, thus ejector retainner plate for convenience detach 53.
During installation mold, the cover half of mould bases part and dynamic model part are fixed on the injection machine by upper mounted plate and bottom plate respectively.The cover half die is installed earlier, and with the cover half die solid plate of packing into, the adjustment screw is located the die horizontal direction, tightens lock-screw again with its locking.Ejector retainner plate then is installed, and the logical frame that ejector retainner plate is passed moving platen and bearing plate is placed on the thimble panel, conical through-hole on the ejector retainner plate is cooperated with taper bolt locate ejector retainner plate, tightens screw rod again and locks ejector retainner plate.The dynamic model die is installed at last, and with the dynamic model die moving platen of packing into, adjustment screw and lock-screw are located and lock respectively again.So promptly finished the installation of mould.
During the dismounting mould, the cover half part and the dynamic model part of mould bases still are fixed on the injection machine.Dismounting cover half die becomes flexible mass screw and lock-screw and can take out die earlier.Then dismantling the dynamic model die, is that loosening mass screw and lock-screw can take out die equally.Be the dismounting ejector retainner plate at last, loosening screw rod makes the outside motion of slide block and unclamps ejector retainner plate, so just can take out ejector retainner plate.According to above step, just can be implemented in convenient and swift mounting or dismounting mould under the condition of fixing mould bases.
Claims (5)
1. the big mouth of a river of plastic parts universal die set, comprise a upper mounted plate and a bottom plate, this upper mounted plate is fixed with a solid plate, this bottom plate is provided with a plurality of screws, square iron, a bearing plate and a moving platen are located on the above-mentioned screw successively, and fix by the screwed hole on the moving platen, it is characterized in that:
Described moving platen offers a logical frame that runs through;
Described bearing plate offers a logical frame that runs through, and the size of this logical frame is less than the size of offering logical frame on the moving platen;
Described bottom plate is provided with a thimble system, and this thimble system comprises an Ejector Retainer Plate, and one is arranged on thimble panel and the locking device on this Ejector Retainer Plate, and a disconnectable ejector retainner plate is installed on the thimble panel by locking device.
2. the big mouth of a river of plastic parts as claimed in claim 1 universal die set, it is characterized in that: the T type that the is provided with groove of nail panel two ends, the top symmetry of described this thimble system, each T type groove middle part is provided with a nut that is fixed on the Ejector Retainer Plate, wear a rotatable screw rod that advances on the nut, screw front end is connected with a slide block, and this slide block can move in T type groove by the fit adjustment of screw rod and nut.
3. the big mouth of a river of plastic parts as claimed in claim 1 universal die set, it is characterized in that: described solid plate is provided with a groove that holds the cover half die, be respectively equipped with an inclined-plane on two adjacent side of this groove, each inclined-plane correspondence is provided with the tapered wedges of a fastening cover half die.
4. the big mouth of a river of plastic parts as claimed in claim 1 universal die set is characterized in that: be respectively equipped with an inclined-plane on two adjacent side of the through hole of described moving platen, each inclined-plane correspondence is provided with the tapered wedges of a fastening dynamic model die.
5. as claim 3 or the big mouth of a river of 4 described plastic parts universal die set, it is characterized in that: establish screw on the described tapered wedges, the correspondence position of the screw of described solid plate and moving platen inclined-plane and tapered wedges is provided with screw, and the aperture of this screw is less than the aperture of screw on the tapered wedges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420045644 CN2712594Y (en) | 2004-05-07 | 2004-05-07 | Big water gap general purpose die carrier for plastic articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420045644 CN2712594Y (en) | 2004-05-07 | 2004-05-07 | Big water gap general purpose die carrier for plastic articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2712594Y true CN2712594Y (en) | 2005-07-27 |
Family
ID=34872154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420045644 Expired - Lifetime CN2712594Y (en) | 2004-05-07 | 2004-05-07 | Big water gap general purpose die carrier for plastic articles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2712594Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294768A (en) * | 2010-06-23 | 2011-12-28 | 昆山广禾电子科技有限公司 | Die frame shared by multiple die cores |
| CN103057046A (en) * | 2013-01-14 | 2013-04-24 | 深圳创维精密科技有限公司 | Mould core interchange type mould |
| CN103286224A (en) * | 2012-10-09 | 2013-09-11 | 湖南同心实业有限责任公司 | Multipurpose quick-assembly die frame |
| CN103395169A (en) * | 2013-07-31 | 2013-11-20 | 成都万顺达模具零件有限公司 | Die for injection molding of fan blade |
| CN103407136A (en) * | 2013-07-31 | 2013-11-27 | 成都万顺达模具零件有限公司 | Mold for quick injection molding of fan blades |
| CN109785728A (en) * | 2019-01-07 | 2019-05-21 | 金华职业技术学院 | A kind of general style big water gap teaching mould bases of sliding block class |
-
2004
- 2004-05-07 CN CN 200420045644 patent/CN2712594Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294768A (en) * | 2010-06-23 | 2011-12-28 | 昆山广禾电子科技有限公司 | Die frame shared by multiple die cores |
| CN103286224A (en) * | 2012-10-09 | 2013-09-11 | 湖南同心实业有限责任公司 | Multipurpose quick-assembly die frame |
| CN103057046A (en) * | 2013-01-14 | 2013-04-24 | 深圳创维精密科技有限公司 | Mould core interchange type mould |
| CN103395169A (en) * | 2013-07-31 | 2013-11-20 | 成都万顺达模具零件有限公司 | Die for injection molding of fan blade |
| CN103407136A (en) * | 2013-07-31 | 2013-11-27 | 成都万顺达模具零件有限公司 | Mold for quick injection molding of fan blades |
| CN109785728A (en) * | 2019-01-07 | 2019-05-21 | 金华职业技术学院 | A kind of general style big water gap teaching mould bases of sliding block class |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BYD PRECISION MANUFACTURING CO., LTD. Free format text: FORMER OWNER: BIYADI CO LTD Effective date: 20070608 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070608 Address after: Longgang District of Shenzhen City, Guangdong province 518116 Lotus Road No. 3001 A3 Chengbao Baolong Industrial Workshop first Patentee after: Biyadi Precision Manufacturing Co., Ltd. Address before: 518119 BYD Industrial Park, Yanan Road, Kwai Chung Town, Longgang District, Guangdong, Shenzhen Patentee before: Biyadi Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140507 Granted publication date: 20050727 |