CN206124095U - Double -color mold of cap - Google Patents
Double -color mold of cap Download PDFInfo
- Publication number
- CN206124095U CN206124095U CN201621191156.3U CN201621191156U CN206124095U CN 206124095 U CN206124095 U CN 206124095U CN 201621191156 U CN201621191156 U CN 201621191156U CN 206124095 U CN206124095 U CN 206124095U
- Authority
- CN
- China
- Prior art keywords
- cavity
- cap
- plate
- color
- upper die
- 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
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a double -color mold of cap, including last membrane module and lower membrane module, go up the membrane module and include the upper die base the below of upper die base is equipped with the cope match -plate pattern be equipped with the backing plate between cope match -plate pattern and the upper die base be equipped with first runner cover and second runner cover on the upper die base it has at least one first front mould benevolence to inlay on the cope match -plate pattern it has an at least second front mould benevolence still to inlay on the cope match -plate pattern, first front mould benevolence and the mould benevolence cooperation of first back form a first cavity of moulding plastics that is used for moulding plastics the first look of eyebrow pencil cap, the first cavity of moulding plastics is linked together with the liquid outlet that first runner overlaps, the cooperation of mould benevolence forms a dichromatic second that is used for moulding plastics the eyebrow pencil cap cavity of moulding plastics behind second front mould benevolence and the second. The utility model discloses practiced thrift production processes and manufacturing cost, labour saving and time saving, improved production efficiency.
Description
Technical field
The utility model is related to injection mold technical field, is related specifically to a kind of double-color mold of cap.
Background technology
Injection mold is a kind of instrument for producing plasthetics, is also to confer to plasthetics complete structure and accurate dimension
Instrument, it specifically refers to enter the raw material Jing high-pressure injections of thawing of being heated in die cavity, Jing after cooling and solidifying, obtains shaping and produces
Product.In injection moulding, front mould constitutes running gate system and die cavity with rear mold closure, and front mould and rear mold are separated to take out during die sinking
Plastic products.
What cap was molded by injection mold mostly, such as eyebrow pencil cap is used to be molded eyebrow pencil cap in prior art
Mould overall structure it is complex, production process is complicated, waste time and energy, product percent of pass is low, and production cost is high, so as to
Larger inconvenience is brought to producers.
For the deficiencies in the prior art, developer is necessary to develop a kind of reasonable in design, simple structure, has saved production work
Sequence and production cost, the double-color mold of cap that is time saving and energy saving, improve production efficiency.
Utility model content
To solve the problems, such as prior art, the utility model purpose provides a kind of reasonable in design, simple structure, section
About production process and production cost, the double-color mold of cap that is time saving and energy saving, improve production efficiency.
To solve above technical problem, the utility model employs the following technical solutions to realize：
A kind of double-color mold of cap, including upper die component and lower mold assemblies, the upper die component includes upper bolster, in institute
State and be provided with below upper bolster upper die plate, between the upper die plate and upper bolster backing plate is provided with, be provided with the upper bolster
First sprue bush and the second sprue bush, are inlaid with least one first front cavity on the upper die plate, on the upper die plate also
It is inlaid with least one second front cavity；
The lower mold assemblies include the die shoe corresponding with upper bolster, are provided with above the die shoe and upper die plate
Corresponding lower template, on the lower surface of the lower template bottom plate is provided with, between the bottom plate and die shoe
Cushion block is provided with, the cushion block is symmetricly set on the both sides of bottom plate, is inlaid with the lower template and the first front cavity phase
Corresponding first rear cavity, is also inlaid with second rear cavity corresponding with the second front cavity in the lower template, and described
One rear cavity is identical with the second rear cavity shape size；
Characterized in that, first front cavity cooperatively forms one for being molded the first of eyebrow pencil cap with the first rear cavity
Color first injection cavity, it is described first injection cavity is connected with the liquid outlet of the first sprue bush, second front cavity and
Second rear cavity cooperatively forms one to be used to be molded the second injection cavity of the second color of eyebrow pencil cap.
In a preferred embodiment of the present utility model, being provided with the die shoe and between cushion block can be by
The eyebrow pencil cap of injection mo(u)lding ejects the ejector pin component of the second rear cavity, and the ejector pin component includes being arranged on the upside of die shoe
Ejector Retainer Plate, be provided with the Ejector Retainer Plate for by injection mo(u)lding eyebrow pencil cap eject the second rear cavity thimble, institute
State thimble to be arranged on Ejector Retainer Plate by ejector retainner plate.
In a preferred embodiment of the present utility model, first color is PE chromatographs, and second color is ABS colors
Layer.
Compared with prior art, the utility model cooperatively forms one for being molded eyebrow in the first front cavity and the first rear cavity
First injection cavity of the first color of cap, the first injection cavity is connected with the liquid outlet of the first sprue bush, the second front mould
Benevolence cooperatively forms one with the second rear cavity to be used to be molded the second injection cavity of the second color of eyebrow pencil cap, adopts the structure section
About eyebrow pencil cap production process and production cost, and also effectively raise eyebrow pencil cap production efficiency.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is 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 for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is one of structural representation of the present utility model.
Fig. 2 is the two of structural representation of the present utility model.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Shown in seeing figures.1.and.2, a kind of double-color mold of the cap be given in figure, including upper die component and lower mold assemblies.
Upper die component includes upper bolster 110, upper die plate 120 is provided with the lower section of upper bolster 110, in upper die plate 120 with
Backing plate 130 is provided between die holder 110, the first sprue bush 140 and the second sprue bush 150, the first cast gate are provided with upper bolster 110
The sprue bush 150 of set 140 and second is positioned by locating ring 160, and at least one first front cavity is inlaid with upper die plate 120
121, at least one second front cavity 122 is also inlaid with upper die plate 120.
Lower mold assemblies include the die shoe 210 corresponding with upper bolster 110, are provided with and upper mould in the top of die shoe 210
The corresponding lower template 220 of plate 120, is provided with bottom plate 230, in bottom plate 230 with on the lower surface of lower template 220
Cushion block 241,242 is provided between die holder 210, cushion block 241,242 is symmetricly set on the both sides of bottom plate 230, in lower template 220
On be inlaid with first rear cavity 221 corresponding with the first front cavity 121, be also inlaid with lower template 220 and the second front mould
The second corresponding rear cavity 222 of benevolence 122, the first rear cavity 221 is identical with the shape size of the second rear cavity 222.
First front cavity 121 and the first rear cavity 221 cooperatively form one for being molded the first of the first color of eyebrow pencil cap
Injection cavity, in the present embodiment the first color is PE chromatographs, and the first injection cavity is connected with the liquid outlet of the first sprue bush 140
Logical, the second front cavity 122 cooperatively forms the second injection molding cavity of second color for being used to be molded eyebrow pencil cap with the second rear cavity 222
Body, in the present embodiment the second color is ABS chromatographs.
Being provided with die shoe 210 and between cushion block 241,242 can be by the eyebrow pencil cap of injection mo(u)lding ejection the
The ejector pin component of two rear cavities, ejector pin component includes the Ejector Retainer Plate 310 of the upside for being arranged on die shoe 210, in Ejector Retainer Plate
310 are provided with the thimble for injection mo(u)lding eyebrow pencil cap to be ejected the second rear cavity 222, and thimble is installed by ejector retainner plate 320
On Ejector Retainer Plate.
Specific works of the present utility model are as follows：
Two above-mentioned moulds are selected first, and two moulds are referred to as into First mould and for the ease of statement
Two moulds, First mould is arranged on the side of the rotating disk of double-colored machine, and second mould is arranged into the rotation of double-colored machine
On the opposite side of rotating disk, the first color and the second color, injection are molded by injection machine simultaneously to First mould and second mould
After the completion of molded, then by thimble the eyebrow pencil cap for being molded the second color is ejected from the second rear cavity and removed, and the
The lower mold assemblies of the lower mold assemblies of one mould and second mould transposition in the presence of the rotating disk of double-colored machine, again
Matched moulds carries out the second color injection to the eyebrow pencil cap for completing the injection of the first color, and then die sinking is molded by thimble to completing the second color
Eyebrow pencil cap eject from the second rear cavity and remove, be circulated as procedure described above.
In sum the utility model cooperatively forms one for being molded eyebrow pencil cap in the first front cavity and the first rear cavity
The first color the first injection cavity, the first injection cavity is connected with the liquid outlet of the first sprue bush, the second front cavity and the
Two rear cavities cooperatively form one to be used to be molded the second injection cavity of the second color of eyebrow pencil cap, is adopted the structure and has been saved eyebrow
Cap production process and production cost, and also effectively raise eyebrow pencil cap production efficiency.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, the utility model can also on the premise of without departing from the utility model spirit and scope
There are various changes and modifications, these changes and improvements are both fallen within the range of claimed the utility model.The utility model will
Protection domain is asked to be defined by appending claims and its equivalent.
Claims (3)
1. a kind of double-color mold of cap, including upper die component and lower mold assemblies, the upper die component includes upper bolster, described
Upper die plate is provided with below upper bolster, between the upper die plate and upper bolster backing plate is provided with, is provided with the upper bolster
One sprue bush and the second sprue bush, are inlaid with least one first front cavity on the upper die plate, also inlay on the upper die plate
It is embedded with least one second front cavity；
The lower mold assemblies include the die shoe corresponding with upper bolster, are provided with relative with upper die plate above the die shoe
The lower template answered, on the lower surface of the lower template bottom plate is provided with, and is provided between the bottom plate and die shoe
Cushion block, the cushion block is symmetricly set on the both sides of bottom plate, is inlaid with the lower template corresponding with the first front cavity
The first rear cavity, second rear cavity corresponding with the second front cavity is also inlaid with the lower template, after described first
Die is identical with the second rear cavity shape size；
Characterized in that, first front cavity cooperatively forms one with the first rear cavity to be used to be molded the first color of eyebrow pencil cap
First injection cavity, the first injection cavity is connected with the liquid outlet of the first sprue bush, second front cavity and second
Rear cavity cooperatively forms one to be used to be molded the second injection cavity of the second color of eyebrow pencil cap.
2. a kind of double-color mold of cap as claimed in claim 1, it is characterised in that：On the die shoe and positioned at cushion block
Between be provided with the ejector pin component that the eyebrow pencil cap of injection mo(u)lding can be ejected the second rear cavity, the ejector pin component includes arranging
In the Ejector Retainer Plate of the upside of die shoe, after being provided with the Ejector Retainer Plate for injection mo(u)lding eyebrow pencil cap to be ejected into second
The thimble of die, the thimble is arranged on Ejector Retainer Plate by ejector retainner plate.
3. a kind of double-color mold of cap as claimed in claim 1, it is characterised in that：First color is PE chromatographs, described
Second color is ABS chromatographs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621191156.3U CN206124095U (en) | 2016-10-31 | 2016-10-31 | Double -color mold of cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621191156.3U CN206124095U (en) | 2016-10-31 | 2016-10-31 | Double -color mold of cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206124095U true CN206124095U (en) | 2017-04-26 |
Family
ID=58578000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621191156.3U Expired - Fee Related CN206124095U (en) | 2016-10-31 | 2016-10-31 | Double -color mold of cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206124095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587935A (en) * | 2019-09-03 | 2019-12-20 | 温州市爱好笔业有限公司 | Ejection mechanism of pen cap rapid forming die |
-
2016
- 2016-10-31 CN CN201621191156.3U patent/CN206124095U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587935A (en) * | 2019-09-03 | 2019-12-20 | 温州市爱好笔业有限公司 | Ejection mechanism of pen cap rapid forming die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206230812U (en) | A kind of car that can exchange slide block fills main body processing mold | |
| CN206124095U (en) | Double -color mold of cap | |
| CN104924529B (en) | The tray die of convenient injection footing | |
| CN206124136U (en) | Mould of oblique slider product in straight slider area | |
| CN111546576A (en) | Zero-degree demolding device and process for plastic injection molding product | |
| CN207789636U (en) | The injection mold of special construction | |
| CN116494486A (en) | Scraper injection mold and injection molding method thereof | |
| CN212219141U (en) | Dish washer air intake subassembly mould | |
| CN207105504U (en) | A kind of gasoline economizer shell mould | |
| CN207859401U (en) | Water dividing gap formula mold in a kind of automobile batteries cover mold | |
| CN208305719U (en) | Autospasy is molded into mould | |
| CN206383426U (en) | Automatic lid injection mold in a kind of novel multi-cavity mould | |
| CN208978170U (en) | It is double on a kind of sliding block to hide into the structure poured | |
| CN206124144U (en) | Product stays front mould with playing ejecting mould of needle | |
| CN217944164U (en) | Double-color rubber coating die capable of being rapidly molded | |
| CN202781636U (en) | Female template | |
| CN222135818U (en) | Injection molding die for cover plate of wide-width anti-deformation plastic storage box | |
| CN211968231U (en) | Passenger car groove working of plastics that falls into water injection mold | |
| CN203305471U (en) | Novel in-mould decoration large top block pouring mould structure | |
| CN205522280U (en) | Nail polish body template of moulding plastics | |
| CN212045781U (en) | Refrigerator panel mould | |
| CN223407379U (en) | Car bumper injection mold | |
| CN210415331U (en) | Car B post injection mold | |
| CN223278427U (en) | tricycle roof mould | |
| CN203567041U (en) | Forming mechanism of injection mold for automobile washing cover plate |
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: 20170426 Termination date: 20201031 |