CN213412676U

CN213412676U - A mould for making cosmetics packaging lid

Info

Publication number: CN213412676U
Application number: CN202022107454.2U
Authority: CN
Inventors: 胡净
Original assignee: Anhui Peptide Biotechnology Co ltd
Current assignee: Anhui Peptide Biotechnology Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-06-11
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a mould for manufacturing a cosmetic packaging cover, which comprises a panel, a water gap plate, an upper mould pressing plate, an A plate, a lower mould plate, a supporting plate and a bottom plate, the panel is provided with a pouring gate, the bottom of the panel is provided with the water gap plate, the bottom of the water gap plate is provided with the upper die pressing plate, an upper mold core is arranged below the upper mold pressing plate, a material pulling needle is arranged in the upper mold core, the lower end of the material pulling needle is connected with an upper mold cavity outside the upper mold core, the upper end of the pulling needle is communicated with the pouring gate through the upper die pressing plate, the water gap plate and the panel, the bottom of the upper die pressing plate is provided with the plate A, the lower die plate is internally provided with a lower die core, the top end of the lower die core is provided with a vertical grain core, the vertical grain cores are matched with the upper die cavity, limiting holes are formed in the supporting plate, and the bottom end of the lower die core penetrates through the lower die plate and is arranged in the spring. The utility model discloses a runner is advanced to the point, and convenient production guarantees that inside vertical stripe is complete, and the outward appearance is pleasing to the eye.

Description

A mould for making cosmetics packaging lid

Technical Field

The utility model relates to a preparation cosmetics packaging lid mould technical field specifically is a mould for making cosmetics packaging lid.

Background

The cosmetic packaging cover mould is used for manufacturing cosmetic packaging covers, and at present, cosmetics are various in variety, cosmetic packaging covers are also various, and the moulds for manufacturing the cosmetic packaging covers are also various.

At present, the packing lid of cosmetics generally adopts the one shot casting of mould to mould, and ordinary mould can leave the runner on the product of pouring after the pouring, leads to the appearance of the packing lid of casting shaping to have the flaw, still needs the manual work to process the product after the drawing of patterns to make the next process can't carry out automation mechanized operation, influence drawing of patterns efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould for making cosmetics packaging lid to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mold for manufacturing a cosmetic packaging cover comprises a panel, a water gap plate, an upper mold pressing plate, an A plate, a lower mold plate, a supporting plate and a bottom plate, wherein a pouring gate is formed in the panel, the water gap plate is arranged at the bottom of the panel, the upper mold pressing plate is arranged at the bottom of the water gap plate, an upper mold core is arranged at the bottom of the upper mold pressing plate, the top of the upper mold core is fixedly arranged in the upper mold pressing plate, a drawing needle is arranged in the upper mold core, the lower end of the drawing needle is connected with an upper mold cavity outside the upper mold core, the upper end of the drawing needle is communicated with the pouring gate through the upper mold pressing plate, the water gap plate and the panel, the A plate is arranged below the upper mold pressing plate, the lower mold core is arranged in the lower mold plate, a vertical grain core is arranged at the top end of the lower mold core, the vertical grain, the bottom end of the lower mold core penetrates through the lower template and is arranged in the spring, and the bottom of the spring is fixedly arranged in the limiting hole.

Preferably, the panel is provided with a positioning ring, and the positioning ring is connected with the panel and the pouring gate through a first bolt.

Preferably, the panel is connected with the nozzle plate through a second bolt, and the upper mold pressing plate is connected with the nozzle plate, the upper mold pressing plate and the plate A through a third bolt.

Preferably, the plate A is connected with the lower template through a fourth bolt, and the bottom plate is connected with the supporting plate and the lower template through a fifth bolt.

Preferably, the side walls outside the upper mold core and the lower mold core are provided with sealing rings.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the sprue gate on the panel, set up the mold core under the top platen, set up in the top mold core and draw the material needle, draw the material needle lower extreme and link up with the upper mold cavity outside the upper mold core, draw the material needle upper end to communicate with the sprue gate through top platen, nozzle plate and panel, set up the lower mold core in the lower bolster, the lower mold core top sets up the vertical line core, the vertical line core cooperatees with the upper mold cavity, be provided with spacing hole in the layer board, the bottom of lower mold core passes the lower bolster and sets up in the spring, adopt the ejecting mode drawing of patterns of whole plane, prevent that the product from sticking to the;

2. the utility model discloses a runner is advanced to the point, guarantees the mould precision, reduces the drawing of patterns degree of difficulty, guarantees the outward appearance pleasing to the eye degree of product, need not manual handling behind the drawing of patterns, and convenient and the automatic connection of later process improve production efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of a mold for manufacturing a cosmetic packaging cover according to the present invention;

fig. 2 is a schematic structural view of a product made by the mold for making the cosmetic packaging cover of the present invention.

In the figure: 1. a panel; 2. a water gap plate; 3. an upper die pressing plate; 4. a, a plate; 5. a lower template; 6. a support plate; 7. a base plate; 8. a pouring gate; 9. an upper mold core; 10. pulling a material needle; 11. an upper mold cavity; 12. a lower mold core; 13. a vertical grain core; 14. a limiting hole; 15. a spring; 16. positioning rings; 17. a first bolt; 18. a second bolt; 19. a third bolt; 20. a fourth bolt; 21. a fifth bolt; 22. a seal ring; 23. and (5) a finished product cosmetic packaging cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the utility model provides a mold technical solution for making cosmetic packaging cover: a mould for manufacturing cosmetic packaging covers comprises a panel 1, a water gap plate 2, an upper mould pressing plate 3, an A plate 4, a lower mould plate 5, a supporting plate 6 and a bottom plate 7, wherein a pouring gate 8 is arranged on the panel 1, the water gap plate 2 is arranged at the bottom of the panel 1, the upper mould pressing plate 3 is arranged at the bottom of the water gap plate 2, an upper mould core 9 is arranged at the bottom of the upper mould pressing plate 3, the top of the upper mould core 9 is fixedly arranged in the upper mould pressing plate 3, a drawing needle 10 is arranged in the upper mould core 9, the lower end of the drawing needle 10 is connected with an upper mould cavity 11 outside the upper mould core 9, the upper end of the drawing needle 10 is communicated with the pouring gate 8 through the upper mould pressing plate 3, the water gap plate 2 and the panel 1, the A plate 4 is arranged below the upper mould pressing plate 3, a lower mould core 12 is arranged in the lower mould plate 5, a vertical grain core 13 is arranged at the top end of the lower mould core 12, the bottom of the spring 15 is fixedly arranged in the limiting hole 14.

A positioning ring 16 is arranged on the panel 1, and the positioning ring 16 is connected with the panel 1 and the pouring gate 8 through a first bolt 17;

the panel 1 is connected with the water gap plate 2 through a second bolt 18, and the upper die pressing plate 3 is connected with the water gap plate 2, the upper die pressing plate 3 and the A plate 4 through a third bolt 19;

the A plate 4 is connected with the lower plate 5 through a fourth bolt 20, and the bottom plate 7 is connected with the supporting plate 6 and the lower plate 5 through a fifth bolt 21;

and sealing rings 22 are arranged on the outer side walls of the upper mold core 9 and the lower mold core 12.

The working principle is as follows: the utility model discloses a through set up sprue gate 8 on panel 1, mould pressing plate sets up mold core 9 under 3, it draws material needle 10 to set up in the mold core 9, draw material needle 10 lower extreme and last die cavity 11 linking outside last die core 9, draw material needle 10 upper end through last mold pressing plate 3, mouth of a river board 2 and panel 1 and sprue gate 8 intercommunication, set up down mold core 12 in the lower bolster 5, lower mold core 12 top sets up stria core 13, stria core 13 cooperatees with last die cavity 11, be provided with spacing hole 14 in the layer board 6, lower mold core 12's bottom is passed lower bolster 5 and is set up in spring 15, through the ejecting mode drawing of patterns in whole plane, prevent that the product from gluing mold core 9, through some gate that advances, guarantee the mould precision, reduce the drawing of patterns degree of difficulty, guarantee the pleasing to the outward appearance of product and beautifully spend, need not artifical the processing after the drawing of patterns, conveniently with the.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mould for making cosmetics packing lid, includes panel (1), mouth of a river board (2), cope match-plate pattern (3), A board (4), lower bolster (5), layer board (6) and bottom plate (7), its characterized in that: a sprue gate (8) is arranged on the panel (1), the sprue gate plate (2) is arranged at the bottom of the panel (1), the upper die pressing plate (3) is arranged at the bottom of the sprue gate plate (2), an upper die core (9) is arranged at the bottom of the upper die pressing plate (3), the top of the upper die core (9) is fixedly arranged in the upper die pressing plate (3), a drawing needle (10) is arranged in the upper die core (9), the lower end of the drawing needle (10) is connected with an upper die cavity (11) outside the upper die core (9), the upper end of the drawing needle (10) is communicated with the sprue gate (8) through the upper die pressing plate (3), the sprue gate plate (2) and the panel (1), the A plate (4) is arranged below the upper die pressing plate (3), a lower die core (12) is arranged in the lower die plate (5), and a vertical grain core (13) is arranged at the top end of the lower die core (12, the vertical grain core (13) is matched with the upper die cavity (11), a limiting hole (14) is formed in the supporting plate (6), the bottom end of the lower die core (12) penetrates through the lower die plate (5) and is arranged in the spring (15), and the bottom of the spring (15) is fixedly arranged in the limiting hole (14).

2. A mold for making a cosmetic packaging cover according to claim 1, wherein: the pouring gate is characterized in that a positioning ring (16) is arranged on the panel (1), and the positioning ring (16) is connected with the panel (1) and the pouring gate (8) through a first bolt (17).

3. A mold for making a cosmetic packaging cover according to claim 1, wherein: the panel (1) is connected with the nozzle plate (2) through a second bolt (18), and the upper die pressing plate (3) is connected with the nozzle plate (2), the upper die pressing plate (3) and the A plate (4) through a third bolt (19).

4. A mold for making a cosmetic packaging cover according to claim 1, wherein: the plate A (4) is connected with the lower template (5) through a fourth bolt (20), and the bottom plate (7) is connected with the supporting plate (6) and the lower template (5) through a fifth bolt (21).

5. A mold for making a cosmetic packaging cover according to claim 1, wherein: and sealing rings (22) are arranged on the outer side walls of the upper mold core (9) and the lower mold core (12).