CN205735744U - A kind of mould for producing tapped cosmetics enclosing cover - Google Patents
A kind of mould for producing tapped cosmetics enclosing cover Download PDFInfo
- Publication number
- CN205735744U CN205735744U CN201620489394.6U CN201620489394U CN205735744U CN 205735744 U CN205735744 U CN 205735744U CN 201620489394 U CN201620489394 U CN 201620489394U CN 205735744 U CN205735744 U CN 205735744U
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- China
- Prior art keywords
- enclosing cover
- mould
- plate
- mold core
- cosmetics
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Abstract
This utility model provides a kind of mould for producing tapped cosmetics enclosing cover, relate to technical field of mold, include die holder, mould foot, supporting plate, fixed plate, B plate, push pedal, A plate, water gap plate and panel the most successively, contact surface between push pedal and A plate is die sinking face, the top of panel is provided with cast gate, A plate is provided with upper mold core, and B plate is provided with lower mold core, and the circumferential side wall of lower mold core upper end is provided with external screw thread；The described mould for producing tapped cosmetics enclosing cover also includes the drive mechanism for driving lower mold core vertically to move back and forth.Lower mold core is driven to be moved out the enclosing cover of moulding by casting before die sinking by drive mechanism, core bar moves downward after lower mold core twists out the enclosing cover of moulding by casting, the enclosing cover demoulding of moulding by casting is made when push pedal is moved, the tapped enclosing cover of moulding by casting when the demoulding without turning tooth, demoulding efficiency is high, product design is attractive in appearance, and facilitates implementation full-automatic production.
Description
Technical field
This utility model relates to technical field of mold, particularly relates to a kind of for producing tapped cosmetics enclosing cover
Mould.
Background technology
At present, a lot of cosmetics in order to realize the purpose packing and being easy to use, the enclosing cover of cosmetics and bottle it
Between general use threaded engagement to realize dismountable being tightly connected.
The packaging cover of cosmetics typically uses mould one-time cast-forming, and common mould can be in cast after cast terminates
Product on leave cast gate, the packaging cover profile causing moulding by casting is ugly.Meanwhile, to be usually cover half fixing not for existing mould
Dynamic, dynamic model moves to the position that can take out product relative to cover half, then takes out the product after cast.When producing band female thread
Cosmetics enclosing cover time, the complicated integral structure of mould, the cost of mould is high.
Utility model content
In order to solve the shortcoming and defect that above-mentioned prior art exists, this utility model provides a kind of overall structure letter
Single, compact mould for producing tapped cosmetics enclosing cover.
In order to realize above-mentioned technical purpose, the mould for producing tapped cosmetics enclosing cover that this utility model provides
Tool, includes die holder, mould foot, supporting plate, fixed plate, B plate, push pedal, A plate, water gap plate and panel, push pedal and A plate the most successively
Between contact surface be die sinking face, the top of panel is provided with cast gate；Described A plate is provided with the upper mold core of band upper cavity, and B plate is provided with
The die cavity for pouring into a mould cosmetics enclosing cover is cooperatively formed with the lower mold core of lower mode cavity, upper cavity and lower mode cavity；It is characterized in that, institute
The circumferential side wall stating lower mold core upper end is provided with external screw thread；It is provided with in upper mold core and draws material pin, draw the top of material pin to extend upwardly to
Cast gate and connecting with cast gate, draws the bottom of material pin extend downward the upper surface of die cavity and connect with die cavity；Described for producing
The mould of tapped cosmetics enclosing cover also includes the drive mechanism for driving lower mold core vertically to move back and forth.
Preferably, described drive mechanism includes what drivewheel engaged with driven pulley with the driven pulley of drivewheel synchronous axial system
Gear and the guide pin bushing being fixedly installed；Lower mold core is arranged in guide pin bushing, and sets between the peripheral outer wall of guide pin bushing inwall and lower mold core bottom
Having the helicitic texture cooperated, gear is fixed on lower mold core and stretches out on the end of guide pin bushing bottom.
Preferably, described drive mechanism also includes that driving shaft, drivewheel and driven pulley are set in the lower end of driving shaft
Portion and upper end.
Preferably, described lower mold core is provided with multiple, described drive mechanism include being located between adjacent lower mold core gear and
The breast wheel engaged with gear.
Preferably, described fixed plate is provided with the cavity coordinated with driven pulley, gear and breast wheel, driven pulley, gear and
Breast wheel rotates and is located in cavity, and described guide pin bushing is located on B plate.
Preferably, described drivewheel is sprocket wheel.
Preferably, the inside of described lower mold core is equipped with the core bar vertically moved.
Preferably, the described mould for producing tapped cosmetics enclosing cover also includes for spacing die sinking distance
Position-limit mechanism.
Preferably, described position-limit mechanism includes gag lever post, fixing post and locating dowel, and it is vertical that gag lever post is provided with length direction
Stopper slot, the top of gag lever post is fixedly connected on the sidewall of A plate by fixing post, locating dowel be fixed on the sidewall of push pedal and
One end is stretched in stopper slot.
After using technique scheme, the mould for producing tapped cosmetics enclosing cover that this utility model provides
Have the advantage that
1, driving lower mold core to be moved out the enclosing cover of moulding by casting before die sinking by drive mechanism, core bar twists in lower mold core
Move downward after going out the enclosing cover of moulding by casting, when push pedal is moved, make the enclosing cover demoulding of moulding by casting, the band female thread of moulding by casting
Enclosing cover when the demoulding without turning tooth, demoulding efficiency is high, and product design is attractive in appearance, and facilitates implementation full-automatic production；
2, core bar withstands the enclosing cover of moulding by casting when lower mold core twists out, it is to avoid enclosing cover is impaired, improves enclosing cover cast qualified
Rate；
3, drive mechanism compact overall structure, operational efficiency height, only needs a drivewheel can realize whole lower mold core
Twist out, simple in construction；
4, being coordinated by helicitic texture between lower mold core and guide pin bushing, lower mold core is moved more steady when twisting out with return,
It is easy to ensure the stability of mould overall work；
5, position-limit mechanism is for the distance that moves at die sinking limit dynamic model, so can be prevented effectively from dynamic model because of mobile away from
From excessive to matched moulds time the harmful effect that causes；
6, drivewheel uses sprocket wheel, the motor driving drivewheel operating can be located at mold exterior, be conducive to reducing mould
The volume of tool, makes mould entirety compacter.
Accompanying drawing explanation
Fig. 1 is that this utility model is for producing the axonometric chart of the Die Embodiment of tapped cosmetics enclosing cover；
Fig. 2 is that this utility model is illustrated for the overall structure producing the Die Embodiment of tapped cosmetics enclosing cover
Figure；
Fig. 3 is this utility model knot of drive mechanism in the Die Embodiment producing tapped cosmetics enclosing cover
Structure schematic diagram.
Detailed description of the invention
The utility model is described in further detail with detailed description of the invention below in conjunction with the accompanying drawings.
As shown in Figure 1, 2, the mould for producing tapped cosmetics enclosing cover that this utility model embodiment provides,
Include die holder 1, mould foot 2, supporting plate 3, fixed plate 4, B plate 5, push pedal 6, A plate 7, water gap plate 8 and panel 9, push pedal the most successively
Contact surface between 6 and A plates 7 is die sinking face C.
The top of panel 9 is provided with cast gate 10, and the end face of panel is fixed with the centring ring 11 corresponding with cast gate 10.
A plate 7 is provided with the upper mold core 12 of band upper cavity, and B plate 5 is provided with the lower mold core 13 of band lower mode cavity, upper cavity and under
Die cavity cooperatively forms the die cavity for pouring into a mould cosmetics enclosing cover.Be provided with in upper mold core 12 draw material pin 14, draw material pin 14 top to
On extend to cast gate 10 and connect with cast gate, draw the bottom of material pin 12 extend downward the upper surface of die cavity and connect with die cavity.
The circumferential side wall of lower mold core 13 upper end is provided with external screw thread, and the present embodiment also includes for driving lower mold core 13 vertical
The drive mechanism moved back and forth.
As it is shown on figure 3, drive mechanism includes drivewheel 15 and the driven pulley 16 of drivewheel 15 synchronous axial system, for driving
The driving shaft 19 of driven pulley synchronous axial system and driven pulley 16 meshed gears 17 and the guide pin bushing 18 being fixedly installed.Lower mold core 13 is worn
It is located in guide pin bushing 18, and is provided with the helicitic texture cooperated between the peripheral outer wall of guide pin bushing 18 inwall and lower mold core 13 bottom, i.e.
It is respectively equipped with, on the axial outer wall of guide pin bushing inwall and lower mold core bottom, female thread, the external screw thread cooperated.Gear 17 is fixed on down
Core rod 13 stretches out on the end of guide pin bushing 18 bottom, and drivewheel 15 and driven pulley 16 are set in the bottom of driving shaft 19 and upper
End.
In the present embodiment, lower mold core 13 is provided with multiple, drive mechanism also include being located at adjacent lower mold core 13 gear 17 it
Between and the breast wheel 20 that engages with gear.
Fixed plate 4 is provided with the cavity coordinated with driven pulley 16, gear 17 and breast wheel 20, driven pulley, gear and centre
Wheel rotation is located in cavity, and guide pin bushing is fixed on B plate 5.
In the present embodiment, drivewheel 15 is sprocket wheel, and drivewheel is located at the lower section of supporting plate 3, and driving shaft 19 rotates and is arranged in admittedly
Determine on plate and supporting plate.
In order to when making lower mold core 13 twist out the enclosing cover being cast into, enclosing cover will not deform, the inside of lower mold core 13 is equipped with along perpendicular
To the core bar 21 of movement.
The present embodiment also includes the position-limit mechanism for spacing die sinking distance, and position-limit mechanism includes gag lever post 22, fixing post
23 and locating dowel 24, gag lever post 23 is provided with the vertical stopper slot of length direction 25, and the top of gag lever post is solid by fixing post 23
Surely being connected to the sidewall of A plate 7, locating dowel 24 is fixed on the sidewall of push pedal 6 and one end is stretched in stopper slot, fixing post and location
Post stretches out and is fixed with nut on the end of gag lever post.
Drive mechanism drives lower mold core to twist out the enclosing cover of moulding by casting under die sinking forward direction, after lower mold core twists out, core bar to
Under be moved out enclosing cover, then the demoulding realizing enclosing cover is moved in push pedal.
In the present embodiment, above-mentioned NM pouring type, cast structure, die sinking mode, mold-opening structure etc. are with reference to existing
Tool and Die Technology.In a word, the foregoing is only preferred embodiment of the present utility model, every equalization made according to this utility model
Change and modification, all should belong to the protection domain that this utility model is applied for a patent.
Claims (9)
1. for producing the mould of tapped cosmetics enclosing cover, include the most successively die holder, mould foot, supporting plate,
Fixed plate, B plate, push pedal, A plate, water gap plate and panel, the contact surface between push pedal and A plate is die sinking face, and the top of panel is provided with waters
Mouthful, it is characterised in that described A plate is provided with the upper mold core of band upper cavity, and B plate is provided with the lower mold core of band lower mode cavity, upper cavity
The die cavity for pouring into a mould cosmetics enclosing cover is cooperatively formed with lower mode cavity；The circumferential side wall of described lower mold core upper end is provided with outer spiral shell
Stricture of vagina；Being provided with in upper mold core and draw material pin, draw the top of material pin extend upwardly to cast gate and connect with cast gate, the bottom drawing material pin is downward
Extend to the upper surface of die cavity and connect with die cavity；The described mould for producing tapped cosmetics enclosing cover also includes using
In the drive mechanism driving lower mold core vertically to move back and forth.
Mould for producing tapped cosmetics enclosing cover the most according to claim 1, it is characterised in that described biography
Motivation structure includes drivewheel and the driven pulley of drivewheel synchronous axial system and driven pulley meshed gears and the guide pin bushing being fixedly installed；
Lower mold core is arranged in guide pin bushing, and is provided with the helicitic texture cooperated between the peripheral outer wall of guide pin bushing inwall and lower mold core bottom,
Gear is fixed on lower mold core and stretches out on the end of guide pin bushing bottom.
Mould for producing tapped cosmetics enclosing cover the most according to claim 2, it is characterised in that described biography
Motivation structure also includes that driving shaft, drivewheel and driven pulley are set in bottom and the upper end of driving shaft.
Mould for producing tapped cosmetics enclosing cover the most according to claim 2, it is characterised in that under described
Core rod is provided with multiple, and described drive mechanism includes the breast wheel be located between adjacent lower mold core gear and engage with gear.
Mould for producing tapped cosmetics enclosing cover the most according to claim 4, it is characterised in that described solid
Determining plate and be provided with the cavity coordinated with driven pulley, gear and breast wheel, driven pulley, gear and breast wheel rotate and are located in cavity,
Described guide pin bushing is located on B plate.
6., according to the mould for producing tapped cosmetics enclosing cover described in any one of claim 2-5, its feature exists
In, described drivewheel is sprocket wheel.
7., according to the mould for producing tapped cosmetics enclosing cover described in any one of claim 1-5, its feature exists
In, the inside of described lower mold core is equipped with the core bar vertically moved.
Mould for producing tapped cosmetics enclosing cover the most according to claim 7, it is characterised in that described use
The position-limit mechanism for spacing die sinking distance is also included in the mould producing tapped cosmetics enclosing cover.
Mould for producing tapped cosmetics enclosing cover the most according to claim 8, it is characterised in that described limit
Position mechanism includes gag lever post, fixing post and locating dowel, and gag lever post is provided with the stopper slot that length direction is vertical, the top of gag lever post
Be fixedly connected on the sidewall of A plate by fixing post, locating dowel is fixed on the sidewall of push pedal and one end is stretched in stopper slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620489394.6U CN205735744U (en) | 2016-05-26 | 2016-05-26 | A kind of mould for producing tapped cosmetics enclosing cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620489394.6U CN205735744U (en) | 2016-05-26 | 2016-05-26 | A kind of mould for producing tapped cosmetics enclosing cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205735744U true CN205735744U (en) | 2016-11-30 |
Family
ID=57361955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620489394.6U Active CN205735744U (en) | 2016-05-26 | 2016-05-26 | A kind of mould for producing tapped cosmetics enclosing cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205735744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364080A (en) * | 2017-08-04 | 2017-11-21 | 泉州华硕实业有限公司 | A kind of bottle cap cuts with scissors tooth injection mold |
-
2016
- 2016-05-26 CN CN201620489394.6U patent/CN205735744U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107364080A (en) * | 2017-08-04 | 2017-11-21 | 泉州华硕实业有限公司 | A kind of bottle cap cuts with scissors tooth injection mold |
| CN107364080B (en) * | 2017-08-04 | 2023-08-15 | 嘉亨家化股份有限公司 | Injection mold for hinge teeth of bottle cap |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |