CN207711262U - A kind of electronic scale shell injection mold - Google Patents
A kind of electronic scale shell injection mold Download PDFInfo
- Publication number
- CN207711262U CN207711262U CN201721895167.4U CN201721895167U CN207711262U CN 207711262 U CN207711262 U CN 207711262U CN 201721895167 U CN201721895167 U CN 201721895167U CN 207711262 U CN207711262 U CN 207711262U
- Authority
- CN
- China
- Prior art keywords
- cover half
- cavity
- panel seat
- core
- moving platen
- 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 - Fee Related
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of electronic scale shell injection molds, including cover half and the dynamic model under cover half；The cover half includes cover half panel seat, and locating ring is provided on cover half panel seat, and cover half panel seat is arranged with solid plate, fluted one is arranged among the solid plate lower part, and cavity is provided in groove one, and cavity includes four concave templates；Dynamic model includes moving platen, setting fluted two among moving platen top, it is provided with core in groove two, core includes four convex templates, and die joint is equipped between cavity and core, runner and cast gate are provided on die joint, moving platen following settings square and cushion block, it is provided with ejection face needle plate between square and cushion block and ejects bottom needle plate, the entirety of square and cushion block is arranged with dynamic model panel seat, and locating ring is arranged with the sprue bush through cover half panel seat, solid plate and cavity.The utility model uses the structure of four mould of a chamber, substantially increases the production efficiency of product.
Description
Technical field
The utility model is related to injection mold neck, more particularly to a kind of electronic scale shell injection mold.
Background technology
Electronic scale is common a kind of tool in people's life shopping, by meet its light small and exquisite portable spy
Point, therefore manufactured frequently with plastic products.Injection mold is a kind of tool producing plasthetics, is also to confer to mould
The tool of glue product complete structure and accurate dimension, injection molding are to produce the one kind used when certain complex-shaped components in batches
Processing method refers specifically to the material of heated thawing taking in die cavity by high pressure, after cooling and solidifying, obtains molded product.Mold
Structure type may be ever-changing with the difference of the types such as the shape and structure of product product and injection molding machine, but it is basic
Structure mainly by running gate system, the compositions such as cooling system.
Since the small volume of product can lead to the production efficiency of product if one set of die once only produces a product
It reduces, causes the waste of manpower financial capacity, so needing a kind of novel mould structure to meet the requirement of people.
Utility model content
To solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of electronic scale shell injection mold,
Using the structure of four mould of a chamber, the production efficiency of product is substantially increased, increases the utilization rate of machine.
To achieve the above object, the utility model provides the following technical solutions：A kind of electronic scale shell injection mold, including
Cover half and the dynamic model under cover half；The cover half includes cover half panel seat, is connected with and is determined by bolt one on the cover half panel seat
Position ring is connected with solid plate under the cover half panel seat by bolt two, and setting fluted one among the solid plate lower part is described
Cavity is provided in groove one, the cavity includes four concave templates；The dynamic model includes moving platen, in the moving platen top
Between be arranged fluted two, be provided with core in the groove two, the core includes four convex templates, the cavity and core it
Between be provided with die joint, runner and cast gate, the moving platen following settings square and cushion block, institute are provided on the die joint
The centre for stating square and cushion block is provided with ejection face needle plate and ejection bottom needle plate, is connected by bolt three under the ejection face needle plate
Have and eject bottom needle plate, the entirety of the square and cushion block is arranged with dynamic model panel seat, and the square and dynamic model panel seat pass through bolt
Four connections, the moving platen, cushion block and dynamic model panel seat are connected by bolt five, and the locating ring is arranged with through solid plate
The sprue bush of seat, solid plate and cavity, the cavity are arranged with through core, moving platen and the push rod for ejecting face needle plate, institute
It states moving platen and is arranged with the release link through ejection face needle plate.
Preferably, four concave templates are structure as a whole, and four convex templates are structure as a whole.
Preferably, the cavity and core are detachable setting.
Preferably, seven push rods are evenly arranged in each convex template.
Compared with prior art, the utility model has the beneficial effects that：When injection mold works, melting under molten condition
Material is entered by sprue bush in runner, which uses " I-shaped " circular cross-section, and specific area is minimum, and resistance is small, pressure
It loses small, and reduces the cold but speed of melting material, the layout of cavity is laid out using " rectangle-balance " by the way of, and four cavities are in square
Shape is symmetrical, so that entire mold is in force balance state on the whole, reduces injection molding machine because force unbalance is produced
Raw inordinate wear uses side gate, rectangular cross-section to increase pressure when melting material enters cavity and core from runner with one voice
And speed, using the structure of this four mould of a chamber, substantially increases the life of product to make melting material be rapidly filled with cavity and core
Efficiency is produced, the utilization rate of machine is increased.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the A-A cross-section cutaway views in Fig. 1.
Fig. 3 is the structural schematic diagram of the die opening state of the utility model.
In figure：1, locating ring, 2, cover half panel seat, 3, solid plate, 4, cavity, 5, core, 6, moving platen, 7, release link, 8,
Square, 9, ejection face needle plate, 10, ejection bottom needle plate, 11, dynamic model panel seat, 12, bolt four, 13, sprue puller, 14, bolt three, 15,
Bolt five, 16, push rod, 17, cushion block, 18, product product, 19, sprue bush, 20, bolt two, 21, bolt one, 22, die joint,
23, runner, 24, cast gate, 25, cover half, 26, dynamic model, 27, liftout attachment.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, Figure 2 and Figure 3, a kind of electronic scale shell injection mold, including cover half 25 and under cover half 25
Dynamic model 26；The cover half 25 includes cover half panel seat 2, is connected with locating ring 1, cover half panel seat 2 by bolt 1 on cover half panel seat 2
Solid plate 3 is connected with by bolt 2 20 down, fluted one is arranged among 3 lower part of solid plate, cavity 4 is provided in groove one,
The cavity 4 includes four concave templates；The dynamic model 26 includes moving platen 6, and 6 top of moving platen centre setting fluted two is recessed
Core 5 is provided in slot two, core 5 includes four convex templates, and die joint 22, die joint are equipped between the cavity 4 and core 5
It is provided with runner 23 and cast gate 24,6 following settings square 8 of moving platen and cushion block 17 on 22, the centre of square 8 and cushion block 17 is set
The ejection face of being equipped with needle plate 9 and ejection bottom needle plate 10, ejection face needle plate 9 time is connected with by bolt 3 14 ejects bottom needle plate 10, square
The entirety of block 8 and cushion block 17 is arranged with dynamic model panel seat 11, and liftout attachment 27, square 8 and dynamic model are provided in dynamic model panel seat 11
Panel seat 11 is connected by bolt 4 12, and moving platen 6, cushion block 17 and dynamic model panel seat 11 are connected by bolt 5 15, and locating ring 1 is divided into
It is equipped with the sprue bush 19 through cover half panel seat 2, solid plate 3 and cavity 4, cavity 4 is provided below through core 5,6 and of moving platen
The push rod 16 of ejection face needle plate 9, moving platen 6 are arranged with the release link 7 through ejection face needle plate 9, and four concave templates are integrated
Structure, four convex templates are structure as a whole, and cavity 4 and core 5 are detachable setting, are uniformly set in each convex template
It is equipped with seven push rods 16.
In the present embodiment, when a kind of electronic scale shell injection mold of the utility model works, the cover half 25 of injection mold is pacified
In the fixed plate of injection molding machine, dynamic model 26 is mounted on the movable plate of injection molding machine, and cover half 25 and trailing dynamic model 26 are through note
Guide post on molding machine is oriented to and is closed, and nozzle of injector is in contact with sprue bush 19, and injector is by the melting material under molten condition
It is flowed in runner 23 by sprue bush 19, is then transported in cavity 4 and core 5 and is cooled and shaped, opened after sizing
Begin to mold, dynamic model follows the movable plate of injection molding machine to move backward, and liftout attachment passes through promotion and ejects bottom needle plate 10 and ejection face needle
Plate 9 drives push rod 16 to move forward, and by outside 18 launch mode of product product, sprue puller 13 pulls out the condensate in sprue bush, works as system
For part product 18 after falling off in mold, dynamic model 26 follows the movable plate of injection molding machine to be moved forward under the guiding of release link 7, and with
Cover half 25 is combined, and completes once-cast action.
Runner 23 uses " I-shaped " circular cross-section, and specific area is minimum, and resistance is small, and the pressure loss is small, and reduces melting material
The layout of cold but speed, cavity is laid out by the way of " rectangle-balance ", and four cavities are rectangular symmetrical, make in this way
It obtains entire mold and is in force balance state on the whole, reduce injection molding machine because force unbalance generates inordinate wear, cast gate 24
Using side gate, rectangular cross-section increases the pressure and speed when melting material enters cavity 4 and core 5 from runner, to make
Melting material is rapidly filled with cavity 4 and core 5, substantially increases the production efficiency of product；Detachable cavity 4 is provided in groove one,
The cavity 4 includes four concave templates, and four concave templates are structure as a whole, and detachable core 5, core 5 are provided in groove two
Including four convex templates, convex template is structure as a whole, so that processing, the installation of cavity 4 and core 5 are more convenient, simultaneously
Also reduce product because cavity 4 in mold and core 5 installation accuracy due to the mismachining tolerance that generates；Push rod 16 shares 28,
Even is distributed in four convex templates of mold, and wherein the product product 18 in each convex template is in the common of seven push rods 16
It is released from mold under effect, both ensure that the uniform force when being pushed out mold of product product 18 was not damaged in this way, and also improved
Production efficiency；Based on above-mentioned, using the structure of this four mould of a chamber, the production efficiency of product substantially increased, machine is increased
The utilization rate of device.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of electronic scale shell injection mold, including cover half and the dynamic model under cover half；It is characterized in that：The cover half packet
Cover half panel seat is included, is provided with locating ring on the cover half panel seat, the cover half panel seat is arranged with solid plate, under the solid plate
Fluted one is arranged among portion, cavity is provided in the groove one, the cavity includes four concave templates；The dynamic model includes
Moving platen, the moving platen top centre are arranged fluted two, and core is provided in the groove two, and the core includes four
Convex template is equipped with die joint, runner and cast gate, the moving platen is provided on the die joint between the cavity and core
Following settings square and cushion block are provided with ejection face needle plate and ejection bottom needle plate, the ejection face between the square and cushion block
The entirety of connection ejection bottom needle plate under needle plate, the square and cushion block is arranged with dynamic model panel seat, and the locating ring is arranged with
Through the sprue bush of cover half panel seat, solid plate and cavity, the cavity is arranged with through core, moving platen and ejection face needle plate
Push rod, the moving platen is arranged with the release link through ejection face needle plate.
2. a kind of electronic scale shell injection mold according to claim 1, it is characterised in that：Four concave templates are one
Body structure, four convex templates are structure as a whole.
3. a kind of electronic scale shell injection mold according to claim 1, it is characterised in that：The cavity and core are
Detachable setting.
4. a kind of electronic scale shell injection mold according to claim 1, it is characterised in that：In each convex template
It is evenly arranged with seven push rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721895167.4U CN207711262U (en) | 2017-12-29 | 2017-12-29 | A kind of electronic scale shell injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721895167.4U CN207711262U (en) | 2017-12-29 | 2017-12-29 | A kind of electronic scale shell injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207711262U true CN207711262U (en) | 2018-08-10 |
Family
ID=63051382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721895167.4U Expired - Fee Related CN207711262U (en) | 2017-12-29 | 2017-12-29 | A kind of electronic scale shell injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207711262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109304844A (en) * | 2018-10-21 | 2019-02-05 | 余姚市林鼎传动有限公司 | A kind of injection mold structure of shaft insulation |
-
2017
- 2017-12-29 CN CN201721895167.4U patent/CN207711262U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109304844A (en) * | 2018-10-21 | 2019-02-05 | 余姚市林鼎传动有限公司 | A kind of injection mold structure of shaft insulation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202702525U (en) | Plastic end cover double parting surface injection mold | |
| CN206254422U (en) | Shell mould after a kind of lung ventilator instrument | |
| CN205767257U (en) | A kind of injection mold of Double-layer drying rack | |
| CN206264264U (en) | A kind of injection mold of single die joint | |
| CN207711262U (en) | A kind of electronic scale shell injection mold | |
| CN202114867U (en) | Injection mold with insert | |
| CN207736657U (en) | First three quarter window of one kind or so deckboard | |
| CN204309198U (en) | A kind of high-light no-trace injection moulding apparatus | |
| CN207088369U (en) | A kind of automobile instrument disk molding die | |
| CN207954541U (en) | A kind of injection mold that can accelerate injecting products cooling and demolding | |
| CN204196125U (en) | A kind of injection mould template | |
| CN206217060U (en) | A kind of lampshade injection mold | |
| CN209580329U (en) | A kind of anti-fogging laryngoscope blade injection mold | |
| CN208305719U (en) | Autospasy is molded into mould | |
| CN205326157U (en) | Structure is chewed to oblique purt of mould | |
| CN206825815U (en) | A kind of mould for being molded earphone case | |
| CN206186254U (en) | Injection mold | |
| CN207630420U (en) | A kind of outer cover injection mould | |
| CN205075296U (en) | Mould exhaust structure and have this exhaust structure's mould | |
| CN207059112U (en) | Injection mold | |
| CN207105487U (en) | One kind remote control shell mould | |
| CN109093964A (en) | Plastics tapered end injection mold and plastics tapered end Shooting Technique | |
| CN207789653U (en) | A kind of ejecting mechanism of injection mold | |
| CN202572817U (en) | Fixed mould structure of mould for manufacturing lenses by hot runner | |
| CN206416438U (en) | A kind of three template die ox horns enter plastic structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180810 Termination date: 20181229 |