CN213321182U

CN213321182U - Clean face appearance silica gel drain pan and mold processing thereof

Info

Publication number: CN213321182U
Application number: CN202021470101.2U
Authority: CN
Inventors: 叶秋生; 叶坤华
Original assignee: Guangdong Dibo Technology Co ltd
Current assignee: Guangdong Dibo Technology Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-06-01
Anticipated expiration: 2030-07-23

Abstract

The utility model relates to a clean face appearance technical field, concretely relates to clean face appearance silica gel drain pan and mold processing thereof, mold processing cuts apart into mould and lower mould along the parting line of silica gel drain pan, and a plurality of die cavitys have been seted up at the middle part of lower mould, all are equipped with the mold core in every die cavity, form the die cavity that is used for the shaping silica gel drain pan between the inside wall of die cavity and the lateral wall of mold core, the parting line of silica gel drain pan is located the junction of silica gel drain pan side and top surface. The utility model discloses a mold processing is through setting up the joint with the joint of parting line in silica gel drain pan side and top surface, and the top surface of this silica gel drain pan still needs the silica gel top shell of equipment, can not see the parting line after the equipment, can not influence the whole outward appearance molding of clean face appearance.

Description

Clean face appearance silica gel drain pan and mold processing thereof

Technical Field

The utility model relates to a clean face appearance technical field, concretely relates to clean face appearance silica gel drain pan and mold processing thereof.

Background

In daily life, people can only clean stains on the surface of the skin when manually cleaning facial skin, and impurities in the deep parts of pores do not have a large cleaning effect, and the impurities can cause a series of skin problems when accumulated in the pores over time. In order to solve the problems, people develop a face cleaning instrument for cleaning skin, and mainly use the ultrasonic principle to vibrate fine hairs on a face washing brush, so that the high-efficiency and non-irritant cleaning and massaging effects are achieved.

The existing face cleaning instrument generally adopts a silica gel shell for covering with comfortable massage, when silica gel is processed, most of molds for filling are formed by splicing a plurality of parts, the positions of seams cannot be absolutely smooth, small gaps exist, and when filled accessories are produced, small edge protruding parting lines exist at the positions, and the positions are called parting lines. If the parting line of the mould is not eliminated, the beauty of the silica gel bottom shell of the face cleaning instrument is seriously influenced; and the subsequent polishing step is needed to eliminate the parting line of the die, which is time-consuming and labor-consuming.

Disclosure of Invention

In order to overcome the shortcoming and the not enough that exist among the prior art, the utility model aims to provide a mold processing of clean face appearance silica gel drain pan, this mold processing is through setting up the parting line in the junction of silica gel drain pan side and top surface, and the top surface of this silica gel drain pan still needs the equipment silica gel top shell, can not see the parting line after the equipment, can not influence the whole outward appearance molding of clean face appearance.

Another object of the utility model is to provide a clean face appearance silica gel drain pan, this clean face appearance silica gel drain pan is through setting up the joint with the parting line in silica gel drain pan side and top surface, and the top surface of this silica gel drain pan still needs the equipment silica gel top shell, can not see the parting line after the equipment, can not influence the whole outward appearance molding of clean face appearance, and need not subsequent burnishing and polishing and handle, reduce the processing flow, reduce cost.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a mold processing of clean face appearance silica gel drain pan, mold processing cuts apart into last mould and lower mould along the joint line of silica gel drain pan, and a plurality of die cavitys have been seted up at the middle part of lower mould, all are equipped with the mold core in every die cavity, form the die cavity that is used for the shaping silica gel drain pan between the inside wall of die cavity and the lateral wall of mold core, the joint line of silica gel drain pan is located the junction of silica gel drain pan side and top surface.

Further, the bottom of going up the mould corresponds every the fixed slot has all been seted up to the position of mold core, and the top of mold core is fixed with the fixed block, in the fixed slot of fixed block embedding.

Furthermore, the top of the upper die is provided with ejection grooves corresponding to the positions of the fixing grooves, the center of the bottom of each ejection groove is provided with ejection holes penetrating through the bottoms of the ejection grooves and the top surfaces of the fixing grooves, and the center of the top of each fixing block is provided with an embedded groove.

Furthermore, the bottom of the upper die corresponds to the outer side of each die cavity and is provided with an annular groove.

Furthermore, a plurality of first positioning grooves are formed in the periphery of the bottom of the upper die, and second positioning grooves are formed in the positions, corresponding to the first positioning grooves, of the top of the lower die.

Further, the lower mould is square, and the position of four angles at the top of lower mould all sets up jaggedly.

Furthermore, the number of the die cavities is 4-32, and the die cavities are distributed in a rectangular array.

The other purpose of the utility model is realized by the following technical scheme: the utility model provides a clean face appearance silica gel drain pan, the silica gel drain pan adopts above-mentioned arbitrary processing mould to process and make.

The beneficial effects of the utility model reside in that: the utility model discloses a mold processing is through setting up the joint with the joint of parting line in silica gel drain pan side and top surface, and the top surface of this silica gel drain pan still needs the silica gel top shell of equipment, can not see the parting line after the equipment, can not influence the whole outward appearance molding of clean face appearance.

The utility model discloses a clean face appearance silica gel drain pan is through setting up the joint of parting line in silica gel drain pan side and top surface, and the top surface of this silica gel drain pan still needs the equipment silica gel top shell, can not see the parting line after the equipment, can not influence the whole outward appearance molding of clean face appearance, and need not subsequent burnishing and polishing and handle, reduces the process flow, reduce cost.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the processing mold of the present invention.

Fig. 2 is a schematic exploded view of the three-dimensional structure of the processing mold of the present invention.

Fig. 3 is a schematic perspective view of the upper mold of the present invention.

Fig. 4 is a cross-sectional view of the processing mold of the present invention before molding.

Fig. 5 is a cross-sectional view of the processing mold of the present invention after molding.

Fig. 6 is a schematic view of the three-dimensional structure of the silica gel bottom case of the face cleaning instrument of the present invention.

The reference signs are: the structure comprises a silica gel bottom shell 10, a parting line 100, a first annular convex strip 101, an annular side groove 102, an annular convex block 103, a second annular convex strip 104 and an annular groove 105;

the die comprises an upper die 1, a fixing groove 11, an ejection groove 12, an ejection hole 13, an annular groove 14, a first positioning groove 15, a lower die 2, a second positioning groove 21, a notch 22, a die cavity 3, a die core 4, a fixing block 41, an embedded groove 42 and a die cavity 5.

Detailed Description

In order to facilitate the understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying fig. 1 to 6, which are not intended to limit the present invention.

Example 1

See fig. 1-5, a mold processing of clean appearance silica gel drain pan, mold processing is cut apart into along the parting line 100 of silica gel drain pan 10 and is gone up mould 1 and lower mould 2, and a plurality of die cavities 3 have been seted up at the middle part of lower mould 2, all is equipped with mold core 4 in every die cavity 3, forms the die cavity 5 that is used for the shaping silica gel drain pan between the inside wall of die cavity 3 and the lateral wall of mold core 4, the parting line 100 of silica gel drain pan 10 is located the junction of silica gel drain pan 10 side and top surface.

The utility model discloses a mold processing is through setting up parting line 100 in the junction of silica gel drain pan 10 side and top surface, and this silica gel drain pan 10's top surface still needs the equipment silica gel top shell, can not see parting line 100 after the equipment, can not influence the whole outward appearance molding of clean face appearance.

In this embodiment, the bottom of the upper die 1 corresponds to each position of the die core 4 and is provided with a fixing groove 11, the top of the die core 4 is fixed with a fixing block 41, and the fixing block 41 is embedded into the fixing groove 11. The fixed slot 11 is square slot, and the fixed block 41 is square piece, and the setting of above-mentioned structure is used for fixed mold core 4.

In this embodiment, the top of the upper die 1 is provided with an ejection groove 12 at a position corresponding to each of the fixing grooves 11, the bottom center of the ejection groove 12 is provided with an ejection hole 13 penetrating through the bottom surface of the ejection groove 12 and the top surface of the fixing groove 11, and the top center of the fixing block 41 is provided with an insertion groove 42. The ejection grooves 12 and the embedding grooves 42 are circular grooves, the ejection holes 13 are circular holes, and the structure is used for ejecting the mold cores 4.

In this embodiment, an annular groove 14 is formed at the bottom of the upper die 1 corresponding to the outer side of each die cavity 3.

In this embodiment, a plurality of first positioning grooves 15 are formed in the periphery of the bottom of the upper die 1, and a second positioning groove 21 is formed in the position, corresponding to each first positioning groove 15, on the top of the lower die 2. The first positioning groove 14 and the second positioning groove 21 are both circular grooves, and the above-mentioned structure is used for inserting the positioning rod for positioning.

In this embodiment, the lower mold 2 is square, and the notches 22 are formed at the positions of the four corners at the top of the lower mold 2. The notch 22 is in the shape of a right triangle, and the arrangement of the structure facilitates opening the die.

In this embodiment, the number of the mold cavities 3 is 4-32, and the mold cavities are distributed in a rectangular array. The setting of above-mentioned structure can process a plurality of clean face appearance silica gel drain pans in proper order, for making the utility model discloses reach best result of use: the number of the mold cavities 3 is 16, and the mold cavities are distributed in a 4 × 4 rectangular array.

Example 2

Referring to fig. 6, the silicone bottom shell 10 of the face cleaning instrument is manufactured by adopting any one of the processing molds. Specifically, silica gel drain pan 10 is half egg shell form, the parting line 100 of silica gel drain pan 10 is located the junction of silica gel drain pan 10 side and top surface.

The utility model discloses a clean face appearance silica gel drain pan is through setting up parting line 100 in the junction of silica gel drain pan 10 side and top surface, and this silica gel drain pan 10's top surface still needs the equipment silica gel top shell, can not see parting line 100 after the equipment, can not influence the whole outward appearance molding of clean face appearance, and need not subsequent burnishing and polishing and handle, reduces the processing flow, reduce cost.

In this embodiment, the inner side of the top of the silica gel bottom case 10 is fixed with a first annular convex strip 101, the outer side of the top of the silica gel bottom case 10 is provided with an annular side groove 102, and the parting line 100 of the silica gel bottom case 10 is located on the outer edge of the annular side groove 102. The arrangement of the above structure is used for assembling the silica gel bottom shell 10 and the silica gel top shell.

In this embodiment, an annular protrusion 103 is fixed on an inner side wall of an upper middle portion of the silicone bottom shell 10, a second annular protruding strip 104 is fixed on an inner side of a top portion of the annular protrusion 103, and an annular groove 105 is disposed between the second annular protruding strip 104 and the inner side wall of the silicone bottom shell 10. The arrangement of the above structure is used for assembling the silica gel bottom shell 10 with the inner shell.

The above-mentioned embodiment is the utility model discloses the implementation of preferred, in addition, the utility model discloses can also realize by other modes, not deviating from the utility model discloses any obvious replacement is all within the protection scope under the prerequisite of design.

Claims

1. The utility model provides a mold processing of clean face appearance silica gel drain pan which characterized in that: the processing mold is divided into an upper mold and a lower mold along the parting line of the silica gel bottom shell, a plurality of mold cavities are formed in the middle of the lower mold, a mold core is arranged in each mold cavity, a mold cavity used for forming the silica gel bottom shell is formed between the inner side wall of each mold cavity and the outer side wall of each mold core, and the parting line of the silica gel bottom shell is located at the joint of the side surface and the top surface of the silica gel bottom shell.

2. The processing mold of the silica gel bottom case of the face cleaning instrument as claimed in claim 1, wherein: the bottom of going up the mould corresponds every the fixed slot has all been seted up to the position of mold core, and the top of mold core is fixed with the fixed block, in the fixed slot is embedded to the fixed block.

3. The processing mold of the silica gel bottom case of the face cleaning instrument as claimed in claim 2, wherein: the top of the upper die is provided with ejection grooves corresponding to the positions of the fixing grooves, the center of the bottom of each ejection groove is provided with an ejection hole penetrating through the bottom surfaces of the ejection grooves and the top surfaces of the fixing grooves, and the center of the top of each fixing block is provided with an embedded groove.

4. The processing mold of the silica gel bottom case of the face cleaning instrument as claimed in claim 1, wherein: and the bottom of the upper die corresponds to each die cavity and is provided with an annular groove.

5. The processing mold of the silica gel bottom case of the face cleaning instrument as claimed in claim 1, wherein: a plurality of first positioning grooves are formed in the periphery of the bottom of the upper die, and second positioning grooves are formed in the positions, corresponding to the first positioning grooves, of the top of the lower die.

6. The processing mold of the silica gel bottom case of the face cleaning instrument as claimed in claim 1, wherein: the lower mould is square, and the position at four angles at the top of lower mould is all seted up jaggedly.

7. The processing mold of the silica gel bottom case of the face cleaning instrument as claimed in claim 1, wherein: the number of the die cavities is 4-32, and the die cavities are distributed in a rectangular array.

8. The utility model provides a clean face appearance silica gel drain pan which characterized in that: the silica gel bottom shell is processed by the processing die of any one of claims 1 to 7.