CN107972213A

CN107972213A - A kind of lipstick case Internal core mould

Info

Publication number: CN107972213A
Application number: CN201711402460.7A
Authority: CN
Inventors: 项志亮
Original assignee: Suzhou Hai Ming Plastic Products Co Ltd
Current assignee: Suzhou Hai Ming Plastic Products Co Ltd
Priority date: 2017-12-22
Filing date: 2017-12-22
Publication date: 2018-05-01
Anticipated expiration: 2037-12-22
Also published as: CN107972213B

Abstract

The present invention provides a kind of lipstick case Internal core mould, it includes die main body, cavity is provided with die main body, the first forming module is fixedly installed in cavity, the chamber extended into die main body is further opened with cavity, block is detachably connected with chamber, is provided with block and coordinates molding second forming module with the first forming module.The present invention can be effectively reduced manufacture cost compared to the prior art, and improve work efficiency.

Description

A kind of lipstick case Internal core mould

Technical field

The present invention relates to a kind of mould, and in particular to a kind of lipstick case Internal core mould.

Background technology

At present, the inner core (being commonly called as fork in the industry) of many lipstick cases, in order to be formed with internal core cupulate into being slidably matched, Longitudinal slideway 21, the usual gear all with 21 both ends of slideway of length (i.e. the length of stroke) of the slideway 21 usually can be all set The distance between correlation, both ends gear is longer, and slideway 21 (i.e. the length of stroke) is longer, on the contrary then shorter, as shown in Fig. 1 to 2.

In order to form the inner core of different length through hole, conventional art is required for preparing different mould (or mode) Operations for forming is carried out, thus very big burden is resulted in manufacture cost, and needs to be replaced frequently module, on work efficiency Also it is affected.

The content of the invention

In consideration of it, the present invention provides a kind of lipstick case inner core die that can be reduced manufacture cost and improve work efficiency Tool.

For this reason, the present invention provides a kind of lipstick case Internal core mould, it includes die main body, type is provided with die main body Chamber, is fixedly installed the first forming module in cavity, the chamber extended into die main body is further opened with cavity, can in chamber Block is releasably connected with, is provided with block and coordinates molding second forming module with the first forming module.

Further, the section semicircular in shape of above-mentioned cavity.

Further, the first end of above-mentioned block is extended in cavity, the section semicircular in shape of first end.

Further, the second end of above-mentioned block is extended in die main body, and the second end has fillet surface.

Further, above-mentioned first forming module has the first longitudinally disposed convex block, the opposite end tool of the first convex block There are two the second convex blocks laterally set.

Further, the extending direction of above-mentioned two second convex block is opposite.

Further, above-mentioned second convex block is circular or oval convex block.

Further, above-mentioned second forming module has the 3rd convex block that laterally sets, and the shape of the 3rd convex block corresponds to the The shape of two convex blocks.

A kind of lipstick case Internal core mould provided by the present invention, mainly there is provided die main body, is provided with die main body Cavity, is fixedly installed the first forming module in cavity, is further opened with the chamber extended into die main body in cavity, in chamber Block is detachably connected with, is provided with block and coordinates molding second forming module with the first forming module；By above-mentioned Improved structure, using detachable in chamber and with the block for coordinating molding second forming module with the first forming module Effect so that the shaping needs of the through hole of the inner core of a variety of different lengths are adapted in cavity, so that compared to existing skill Art can be effectively reduced manufacture cost, and improve work efficiency.

Brief description of the drawings

By reading the detailed description of hereafter preferred embodiment, it is various other the advantages of and benefit it is common for this area Technical staff will be clear understanding.Attached drawing is only used for showing the purpose of preferred embodiment, and is not considered as to the present invention Limitation.And in whole attached drawing, identical component is denoted by the same reference numerals.In the accompanying drawings：

Fig. 1 is the structure diagram of the inner core of the prior art with long through-hole；

Fig. 2 is the structure diagram of the inner core of the prior art with short through hole；

Fig. 3 is a kind of structure diagram of the lipstick case Internal core mould provided in an embodiment of the present invention under depression angle；

Fig. 4 is a kind of structure diagram of the lipstick case Internal core mould provided in an embodiment of the present invention under front viewing angle；

Fig. 5 is a kind of structural representation of the block of lipstick case Internal core mould provided in an embodiment of the present invention under depression angle Figure；

Fig. 6 is a kind of structural representation of the block of lipstick case Internal core mould provided in an embodiment of the present invention under side view angle Figure.

Embodiment

The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although the disclosure is shown in attached drawing Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here Limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure Completely it is communicated to those skilled in the art.

Embodiment one：

Referring to Fig. 3 to Fig. 6, a kind of lipstick case Internal core mould that the embodiment of the present invention one provides is shown in figure, it includes Die main body 1, is provided with cavity 11 on die main body 1, is fixedly installed the first forming module 12 in cavity 11, in cavity 11 also Open up the chamber 13 of extension in oriented die main body 1, block 14 be detachably connected with chamber 13, be provided with block 14 with First forming module 12 coordinates molding second forming module 15.

A kind of lipstick case Internal core mould that the present embodiment is provided, mainly there is provided die main body, is set on die main body There is cavity, the first forming module is fixedly installed in cavity, the chamber extended into die main body, chamber are further opened with cavity Block is inside detachably connected with, is provided with block and coordinates molding second forming module with the first forming module；By upper Improved structure is stated, using detachable in chamber and with the block for coordinating molding second forming module with the first forming module The effect of body so that the shaping needs of the through hole of the inner core of a variety of different lengths are adapted in cavity, so that compared to existing Technology can be effectively reduced manufacture cost, and improve work efficiency.

Embodiment two：

Referring to Fig. 1 to Fig. 3, a kind of lipstick pencil box of bottom material filling provided by Embodiment 2 of the present invention is shown in figure, this Embodiment is also further made that the improved technical solution of following conduct on the basis of above-described embodiment：The section of cavity 11 Semicircular in shape；The first end 141 of block 14 is extended in cavity 11, the section semicircular in shape of first end 141.Pass through the knot The setting of structure, forms the form fit of block and cavity.

Embodiment three：

Referring to Fig. 1 to Fig. 3, a kind of lipstick pencil box for bottom material filling that the embodiment of the present invention three provides is shown in figure, this Embodiment is also further made that the improved technical solution of following conduct on the basis of above-described embodiment：The second of block 14 End 142 is extended in die main body 1, and the second end 142 has fillet surface 143.By the setting of the structure, setting is utilized Fillet surface so that the dismounting of block is more convenient, and the link rod part 3 coordinated with fillet surface, link rod part 3 can be set in die main body Middle part hinged place have with fillet surface coordinate shrapnel 31, it is necessary to when taking out block, inwardly promote block, bullet can be utilized The effect pop-up block of piece 31, and due to needing application dynamics when being molded, the shrapnel 31 at block rear can also install the branch of V-arrangement Supportting shrapnel 32 so that block, which can only be subjected to the power that point applies in front of the block, could eject block, and while being molded applies It is the power on face, just cannot ejects block.

Example IV：

Referring to Fig. 1 to Fig. 3, a kind of lipstick pencil box for bottom material filling that the embodiment of the present invention four provides is shown in figure, this Embodiment is also further made that the improved technical solution of following conduct on the basis of above-described embodiment：First forming module 12 have the first longitudinally disposed convex block 121, and the opposite end of the first convex block 121 has two the second convex blocks 122 laterally set； The extending direction of two second convex blocks 122 is opposite；Second convex block 122 is circular or oval convex block；Second forming module 15 has The 3rd convex block 151 laterally set, the shape of the 3rd convex block 151 correspond to the shape of the second convex block 122.Pass through setting for the structure Put, be adapted to the shaping of the shape of the through hole of inner core.

Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art God and scope.In this way, if these modifications and changes of the present invention belongs to the scope of the claims in the present invention and its equivalent technologies Within, then the present invention is also intended to comprising including these modification and variations.

Claims

1. a kind of lipstick case Internal core mould, it is characterised in that including die main body (1), type is provided with the die main body (1) Chamber (11), the cavity (11) is interior to be fixedly installed the first forming module (12), is further opened with the cavity (11) to mould The chamber (13) of extension in main body (1), the chamber (13) is interior to be detachably connected with block (14), is set on the block (14) It is equipped with and coordinates molding second forming module (15) with first forming module (12).

2. a kind of lipstick case Internal core mould according to claim 1, it is characterised in that the section of the cavity (11) is in half It is circular.

A kind of 3. lipstick case Internal core mould according to claim 1, it is characterised in that the first end of the block (14) (141) extend in the cavity (11), the section semicircular in shape of the first end (141).

A kind of 4. lipstick case Internal core mould according to claim 1 or 3, it is characterised in that the second of the block (14) End (142) is extended in the die main body (1), and the second end (142) has fillet surface (143).

A kind of 5. lipstick case Internal core mould according to claim 1, it is characterised in that the first forming module (12) tool There is longitudinally disposed the first convex block (121), the opposite end of first convex block (121) has two the second convex blocks laterally set (122)。

6. a kind of lipstick case Internal core mould according to claim 5, it is characterised in that two second convex block (122) Extending direction is opposite.

7. a kind of lipstick case Internal core mould according to claim 5, it is characterised in that second convex block (122) is circle Shape or oval convex block.

A kind of 8. lipstick case Internal core mould according to claim 1,5,6 or 7, it is characterised in that second shaping mould Block (15) has the 3rd convex block (151) laterally set, and the shape of the 3rd convex block (151) corresponds to second convex block (122) shape.