CN205969836U - Aircraft nose board of moulding plastics - Google Patents
Aircraft nose board of moulding plastics Download PDFInfo
- Publication number
- CN205969836U CN205969836U CN201620996634.1U CN201620996634U CN205969836U CN 205969836 U CN205969836 U CN 205969836U CN 201620996634 U CN201620996634 U CN 201620996634U CN 205969836 U CN205969836 U CN 205969836U
- Authority
- CN
- China
- Prior art keywords
- lightening hole
- mode locking
- main part
- protecgulum
- head plate
- 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.)
- Active
Links
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides an aircraft nose board of moulding plastics, including first board main part, the first board main part all around light position of side atress sets up the lightening hole, the lightening hole symmetry of opposition side, and the lightening hole passes through fillet transitional coupling head board main part, sets up mode locking protecgulum installation face in the four corners of first board main part department, the central point of mode locking protecgulum installation face puts and sets up mode locking tie -bar hole, mode locking protecgulum installation face upper end installation mode locking protecgulum, first board main part is passed through the mode locking protecgulum and is connected with external high -pressure hydro -cylinder. The utility model has the advantages of with positive effect be: convenient to detach and maintenance are being satisfied intensity, inflexible while, have lengthened the life of organism, through setting up the lightening hole to use fillet transition avoids not having the stress concentration under the fillet transition condition, has promoted the large area's of atress bending resistance section modulus, alleviates its self weight, and then guarantees the intensity and the rigidity of first board simultaneously, prolongs its life.
Description
Technical field
This utility model belongs to die-cast formation equipment technical field, particularly to a kind of Platen in Injection Molding Machine.
Background technology
Platen in Injection Molding Machine is one of most important component part of Clamping Device of Injection Moulding Machine, have motion guide, fixing mould,
Effect with positioning datum.The structure of head plate directly affects precision and the service life of injection machine, and then affects the use of head plate
Performance and moulding quality, during traditional design, high-voltage oil cylinder designs on body body（I.e. built-in oil cylinder）, and due to
Locking piston is driven repeatedly to move by pull bar in 4 high-voltage oil cylinders, larger to the active force of brother's woods post holes wall, if things go on like this repeatedly
Work, may lead to abrasion, deformation because high intensity works repeatedly in high pressure cylinder, and because high pressure cylinder designs in machine main body
On, once abrasion, deformation will result in the inefficacy of whole head plate.Accordingly, it would be desirable to improve to the head plate on injection machine, to protecting
While card intensity and rigidity, by the change of structure, increase the service life.
Utility model content
This utility model is directed to the deficiencies in the prior art, provides a kind of Platen in Injection Molding Machine.
The technical solution of the utility model is realized in：A kind of Platen in Injection Molding Machine, including head plate main body, described head plate
The lighter position of main body surrounding lateral forces arranges lightening hole, and the lightening hole of opposition side is symmetrical, and lightening hole is by round-corner transition even
Adapter plate main body, arranges locked mode protecgulum installed surface, the center of described locked mode protecgulum installed surface at the corner of head plate main body
Setting locked mode tie-bar hole, locked mode protecgulum is installed in described locked mode protecgulum installed surface upper end, described head plate main body pass through locked mode protecgulum with
External high-voltage oil cylinder connects.
This utility model has the advantages and positive effects that：
1. pass through the change in design of correct leaf fat cylinder, set from built-in oil cylinder and be changed into external oil cylinder, oil cylinder does not design in body
On, easy to disassemble and maintenance, while meeting intensity, rigidity, extend the service life of body；
2. pass through to arrange lightening hole, and use round-corner transition, it is to avoid the stress concentration no in the case of round-corner transition, lifting
The module of anti-bending section of stress maximum region, mitigates its own weight, and then ensures intensity and the rigidity of head plate simultaneously, extends
Its service life.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation in this utility model application.
In figure：
1st, head plate main body；2nd, reinforcement；3rd, lightening hole；4th, locked mode protecgulum installed surface；5th, locked mode tie-bar hole；6th, external high pressure
Cylinder；7th, locked mode protecgulum；8th, locking piston.
Specific embodiment
Below in conjunction with this utility model embodiment, the technical solution of the utility model is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on this practicality
Embodiment in new, the every other reality that those of ordinary skill in the art are obtained under the premise of not making creative work
Apply example, broadly fall into the scope of this utility model protection.
As shown in Figure 1-2, a kind of Platen in Injection Molding Machine, including head plate main body 1, described head plate main body 1 surrounding lateral forces are relatively
Light position setting lightening hole 3, the lightening hole 3 of opposition side is symmetrical, and lightening hole 3 connects head plate main body 1 by round-corner transition, in head
Locked mode protecgulum installed surface 4, the center setting locked mode tie-bar of described locked mode protecgulum installed surface 4 are set at the corner of plate main body 1
Hole 5, locked mode protecgulum 7 is installed in described locked mode protecgulum installed surface 4 upper end, and described head plate main body 1 passes through locked mode protecgulum 7 and external high pressure
Oil cylinder 6 connects.Due to arranging external high-voltage oil cylinder 6, hydraulic oil enters external high-voltage oil cylinder whole work process pushing drawing rod band
Dynamic locking piston 8 whole machine work, it is to avoid high intensity works the abrasion causing, deformation repeatedly in head plate main body 1 cylinder holes, leads to head
Plate global failure, and easy to disassemble, maintenance.
For 1600 tons of head plate, according to three-dimensional simulation software analysis, stress and deformation are concentrated mainly near head plate master
Body 1 center, and lightening hole 3 designs in head plate main body 1 surrounding, by reinforcement 2 and round-corner transition, effective loss of weight.Using
After said structure it is ensured that intensity and rigidity while, reduce head plate own wt, increase the service life.
These are only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvement made etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (1)
1. a kind of Platen in Injection Molding Machine, including head plate main body, it is technically characterized in that：The stress of described head plate main body surrounding side is relatively
Light position setting lightening hole, the lightening hole of opposition side is symmetrical, and lightening hole connects head plate main body by round-corner transition, in head plate master
Locked mode protecgulum installed surface is set at the corner of body, and the center of described locked mode protecgulum installed surface arranges locked mode tie-bar hole, described
Locked mode protecgulum is installed in locked mode protecgulum installed surface upper end, and described head plate main body is connected with high-voltage oil cylinder by locked mode protecgulum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620996634.1U CN205969836U (en) | 2016-08-31 | 2016-08-31 | Aircraft nose board of moulding plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620996634.1U CN205969836U (en) | 2016-08-31 | 2016-08-31 | Aircraft nose board of moulding plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205969836U true CN205969836U (en) | 2017-02-22 |
Family
ID=58042400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620996634.1U Active CN205969836U (en) | 2016-08-31 | 2016-08-31 | Aircraft nose board of moulding plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205969836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714999A (en) * | 2018-06-11 | 2018-10-30 | 宁波力维机械科技有限公司 | A kind of Platen in Injection Molding Machine and frame connecting structure and attaching method thereof |
-
2016
- 2016-08-31 CN CN201620996634.1U patent/CN205969836U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714999A (en) * | 2018-06-11 | 2018-10-30 | 宁波力维机械科技有限公司 | A kind of Platen in Injection Molding Machine and frame connecting structure and attaching method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205969836U (en) | Aircraft nose board of moulding plastics | |
| CN201900427U (en) | Piston and connecting rod assembling tool | |
| CN206373635U (en) | A kind of gear pump rear cover hydraulic fluid port auxiliary drilling tool | |
| CN105570261A (en) | Detachable screw | |
| CN206952875U (en) | A kind of hydraulic means for being used to take out steady pin | |
| CN205780092U (en) | A kind of anti-out-of-plane bending connector | |
| CN212106438U (en) | Two-in-one oil cylinder mechanism for horizontal support leg of vehicle | |
| CN204790087U (en) | Novel SFP optic fibre structure framework | |
| CN108118612A (en) | A kind of Non-strut bridge pier template | |
| CN102069468A (en) | Piston connecting rod assembly fixture | |
| CN202969583U (en) | Connecting structure of pole tower and basic connecting piece | |
| CN203649477U (en) | Drilling clamp for extension box | |
| CN207111580U (en) | Self-adapting type piston rod and piston coupling structure | |
| CN219706275U (en) | Bag opening device of bag making machine | |
| CN205134561U (en) | Construction improvement's steel constructs beam column connecting piece | |
| CN205654079U (en) | Instrument formula wall form system that fissure of displacement was arranged | |
| CN205735022U (en) | Body structure for mechanical hand | |
| CN107856170A (en) | A kind of hollow building block die | |
| CN103395176B (en) | A kind of Mechanical internal-core-pullinmould mould | |
| CN204137809U (en) | A kind of support of cyclic conveying device | |
| CN204844670U (en) | Aircraft nose board of moulding plastics | |
| CN205822475U (en) | A kind of embedded Fabricated Beam-Slab buckling device | |
| CN103302251B (en) | A kind of upper core box lazy-tongs of core making machine | |
| CN210376982U (en) | Split type outdoor camera guard shield of easy maintenance | |
| CN204497025U (en) | The core of reactor that a kind of noise is low |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |