CN2171245Y

CN2171245Y - Forming mould for lipstick pen

Info

Publication number: CN2171245Y
Application number: CN 93226396
Authority: CN
Inventors: 傅文祺
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-10-08
Filing date: 1993-10-08
Publication date: 1994-07-13
Anticipated expiration: 2003-10-08

Abstract

The utility model discloses a forming mould for a lipstick pen, comprising a base 20, a lower mould 21 and an upper mould 22. The base 20 is provided with a plurality of inserted posts 23 capable of being inserted into the inserted grooves 24 of the lower mould 21 corresponding to the inserted posts 23, and into the air holes 26 which are dug on the right side surface of and communicated with the inserted grooves 24. The inner part of the upper mould 22 is provided with vertical mould holes 28 corresponding to the inserted grooves 24. The lipstick pen is formed after lipstick raw materials are filled into the mould holes 28, and the base 20 is retreated to let the upper end of the base not block the air holes 26. An air cylinder sends air into the inserted grooves 24 through an air pipe, and then the lipstick pen can be pushed out. The utility model has the advantages of convenient and rapid cleaning, good appearance and quality of a formed product.

Description

Forming mould for lipstick pen

The utility model relates to the device for molding of producing lipstick, particularly the Lipstick holder mould.

The mould of existing Lipstick holder is by base, lower module and upper module constitute (for make the auditor detailed its structure that is situated between see also accompanying drawing), shown in Fig. 1-2, base 4 is provided with a groove 7 for lower module 5 combinations, lower module 5 is provided with several embeded slots 8 and both sides are provided with tip hole 9, the dowel 10 that module 6 is kept supplying in tip hole 9 plugs together and makes upper module 6 and lower module 5 combinations, embeded slot 8 aligns with the nib 11 of upper module 6, the very moment red source material is in nib 11 and embeded slot 8 after the moulding, upper module 6 shifts out the Lipstick holder bottom 12 that then makes moulding and appears, again box at the bottom of the lipstick 13 is inserted in bottom 12 and takes out and get final product, this kind mould must clean one by one to the embeded slot 8 of lower module 5 and the nib 11 of upper module 6 after finishing the Lipstick holder making, clean difficulty at the oblique angle, embeded slot 8 bottom of lower module 5 arc, the seam crossing of module up and down, Lipstick holder has the seam vestige, in order to remove its vestige, need with the fire baking, so complex manufacturing process.The existing shaping mould of another kind of Lipstick holder has a module 14, on module 14, dig several vertical die cavitys 16, die cavity 16 bottoms are a trumpet-shaped air outlet 18, the very moment red source material is in die cavity 16 after the moulding, pneumatic cylinder 15 is sent into air air outlet 18 and Lipstick holder is released and box 19 at the bottom of inserting lipstick through ajutage 17, though this kind mould eliminate the seam vestige of lipstick and in the cleaning of die cavity, be better than before a kind of mould, but still have following shortcoming: 1. die cavity low side loudspeaker are young, when cleaning, tend to result in blockage, must remove with the taper article, cleaning process is still comparatively complicated, and is difficult for cleaning fully; 2. because loudspeaker are young, wind concentration makes the Lipstick holder top end owing to be subjected to the wind-force blow pressure easily to produce flaw in a bit, after Lipstick holder is pushed out phenomenon of rupture can take place, and influences its quality and outward appearance.

The purpose of this utility model is to make the shortcoming that Lipstick holder exists in order to overcome above-mentioned mould, provide a kind of have to clean quick and conveniently easily clean up fully, and Lipstick holder smooth surface, indefectible, good looking appearance, the measured Lipstick holder mould of matter.

To achieve these goals, the technical solution adopted in the utility model is: this mould includes base, lower module and upper module, base is one to convex with in the upper surface that several upper ends are the chimeric post on inclined-plane and be provided with the one-body molded cuboid of inserting slightly in both sides, lower module is a long pentagon cylinder, bottom and two sides are flat face, the upper surface be about two inclined-planes, wherein the slope on the inclined-plane, chimeric post upper end on the slope of left tilted surface and the base is identical, chimeric post on lower module inside and the base, the corresponding position of pin is dug respectively and is provided with vertical embeded slot and tip hole, chimeric post and pin are held into embeded slot and tip hole, the inclined-plane, upper end of chimeric post forms a plane just like lower module upper end left tilted surface, the passage that communicates with embeded slot is dug on the lower module right side, and the end face both sides are provided with pin thereon; Upper module be an end face be "

" the type cylinder; the slope on two inclined-planes, two inclined-planes, bottom and lower module upper end is identical and can fit tightly; embeded slot of its inner and lower module and pin corresponding position are dug and be provided with diameter vertical nib and the tip hole slightly little than embeded slot; module, base combination up and down; till the lipstick raw material after the moulding withdraws from base in the nib of upper module and do not block the passage of lower module right flank to its upper surface; supplied gas by the snorkel that links to each other with passage by pneumatic cylinder, make the bottom of the Lipstick holder of moulding be pushed out and insert from the nib of upper module in the end box of Lipstick holder.

Because the utility model has adopted the structure of removable upper and lower module and base, the nib of upper module is only used in the Lipstick holder moulding, so clean quick and conveniently, easily cleans up fully, and does not have the seam vestige; Because adopted the chimeric mode of lower module and base, and the passage on right side, air can be released the Lipstick holder of moulding from a top comprehensively, and does not concentrate a bit, so can not produce flaw, the good and good looking appearance of the Lipstick holder quality of moulding.

The utility model is described in further detail below in conjunction with accompanying drawing:

Fig. 1 is existing Lipstick holder mould generalized section.

Fig. 2 is the enforcement figure of Fig. 1.

Fig. 3 is the another kind of mould schematic perspective view of existing Lipstick holder.

Fig. 4 is three-dimensional Jie of branch of the utility model schematic diagram.

Fig. 5 is the three-dimensional combination of a utility model schematic diagram.

Fig. 6 is the utility model end generalized section.

Fig. 7 is the end generalized section of the utility model embodiment.

Shown in Fig. 4-5, the utility model includes base 20, lower module 21 and upper module 22, base 20 be one thereon end face convex with the chimeric post 23 that several upper surfaces are the inclined-plane, two ends are provided with the cuboid of pin 38, chimeric post 23, pin 38 is formed in one with base 20; Lower module 21 is pentagon cylinders, bottom and two sides are flat face, the two sides, upper end is the inclined-plane, the slope on its inclined-plane is identical with the slope on the inclined-plane, chimeric post 23 upper end on the base 20, chimeric post 23 on lower module 21 inside and the base 20, the corresponding position of pin 38 is dug and is established vertical embeded slot 24 and tip hole 39, make chimeric post 23, pin 38 holds to go in embeded slot 24 and the tip hole 39, lucky and lower module 21 upper end left tilted surfaces 25 formation one plane, the inclined-plane, upper end of chimeric post 23, lower module 21 right flanks dig the passage 26 that communicates with embeded slot 24, and the end face both sides are provided with pin 40 thereon, upper module 22 be an end face be " " the type cylinder; the slope on two inclined-planes 27, bottom and two inclined-planes, lower module 21 upper ends is identical and can fit tightly; vertical nib 28 and the tip hole 41 of diameter less than embeded slot 24 diameters dug in its inner corresponding section with embeded slot 24 and pin 40, is provided with a ring-shaped rubber packing ring 29 in embeded slot 24.With upper module 22, lower module 21, base 20 combinations, pin 38,40

inserts tip hole

39,41 respectively so that its location respectively is provided with a snorkel 30 at through hole 26 places that offer near lower module 21 right flanks and communicates with pneumatic cylinder 31.

Shown in Fig. 6-7, the lipstick raw material is inserted nib 28 interior lipstick tops can be required gradient with inclined-plane 25, after lipstick 32 moulding, make base 20 withdraw from till make its upper surface not block through hole 26, cylinder 31 is sent into passage 26 with air through snorkel 30 and is entered in the embeded slot 24, because ring-shaped rubber packing ring 29 blocks air down leak, air pressure released and inserted at the bottom of the lipstick in the box 33 with the bottom of moulding lipstick 32 this moment, and Lipstick holder is promptly made.

Claims

1, a kind of Lipstick holder mould of being made up of base (20), lower module (21), upper module (22) is characterized in that:

A. base (20) be one thereon end face convex with several upper ends and be the chimeric post (23) on inclined-plane, two ends are provided with the one-body molded cuboid of pin 38;

B. lower module (21) is a pentagon cylinder, bottom and left and right sides face are flat face, the upper end be about two inclined-planes, inclined-plane, chimeric post (23) upper end slope on the slope of left tilted surface (25) and the base (20) is identical and can form a plane, lower module (21) inside is dug with chimeric post (23), pin (38) corresponding section on the base (20) and is provided with vertical embeded slot (24) and tip hole (39), the right flank of lower module (21) digs the passage (26) that communicates with embeded slot (24), and two inclined-planes are provided with pin (40) about the upper end;

C. upper module (22) be an end face be "

" the type cylinder, the upper end two inclined-plane slopes of two inclined-planes, bottom (27) and lower module (21) are identical and can fit tightly, and its inner digging with embeded slot (24) and pin (40) corresponding section is provided with vertical nib (28) and tip hole (41).

2, Lipstick holder mould as claimed in claim 1 is characterized in that: be provided with a ring-shaped rubber packing ring (29) between said chimeric post (23) and embeded slot (24), said vertical nib (28) diameter is less than the diameter of embeded slot (24).