CN211807514U - Mould of vertical die sinking - Google Patents
Mould of vertical die sinking Download PDFInfo
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- CN211807514U CN211807514U CN201922497842.3U CN201922497842U CN211807514U CN 211807514 U CN211807514 U CN 211807514U CN 201922497842 U CN201922497842 U CN 201922497842U CN 211807514 U CN211807514 U CN 211807514U
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Abstract
The utility model relates to the technical field of dies, in particular to a die with a vertical die opening, which comprises an upper die and a lower die, wherein the lower die is provided with a plurality of die grooves, the die grooves are of a structure with an open end, and the openings of the die grooves are positioned on one end surface of the lower die, which is close to the upper die; and a plurality of mold cores which are respectively in one-to-one correspondence with the mold cavities are arranged on one end surface of the upper mold, which is close to the lower mold, and the shapes of the mold cores are adapted to the shapes of the mold cavities. An object of the utility model is to provide a mould of vertical die sinking, solved production efficiency slow and the relatively poor problem of product appearance.
Description
Technical Field
The utility model relates to the technical field of mold, concretely relates to mould of vertical die sinking.
Background
The existing cup sleeve main body mould is basically formed by horizontal mould opening and injection moulding, and the material arrangement mode of the mould needs to arrange a mould core of the mould up and down respectively, so that the production efficiency is low, the appearance surface of a product is seriously influenced, and the horizontal mould opening can only place a product joint line at two sides.
Disclosure of Invention
In order to overcome the shortcoming and the deficiency that exist among the prior art, the utility model aims to provide a mould of vertical die sinking has solved production efficiency slow and the relatively poor problem of product appearance.
The utility model discloses a realize through following technical scheme:
a vertical die-sinking die comprises an upper die and a lower die, wherein the lower die is provided with a plurality of die cavities, the die cavities are of a structure with one open end, and the openings of the die cavities are positioned on one end surface of the lower die, which is close to the upper die; and a plurality of mold cores which are respectively in one-to-one correspondence with the mold cavities are arranged on one end surface of the upper mold, which is close to the lower mold, and the shapes of the mold cores are adapted to the shapes of the mold cavities.
Wherein, a plurality of die cavities are arranged in an array.
The lower die is also provided with a plurality of first positioning grooves, the first positioning grooves are of a structure with one open end, and the openings of the first positioning grooves are positioned on one end face of the lower die, which is close to the upper die; and one end surface of the upper die, which is close to the lower die, is provided with a positioning pin corresponding to the first positioning groove.
And a flash groove is arranged on one end face of the lower die, which is close to the upper die, is positioned around an opening of the die cavity, and is communicated with the die cavity.
Wherein, the mold core can be dismantled set up in go up the mould.
The mold core is provided with a protruding part, and one end face of the upper mold, which is close to the lower mold, is provided with a second positioning groove matched with the protruding part; a through hole is formed in one end face, far away from the lower die, of the upper die, and the second positioning groove is communicated with the through hole; and one end of the mold core, which is close to the protruding part, is provided with a screw hole corresponding to the through hole, and the upper mold and the mold core are in threaded connection through the screw and the screw hole.
Wherein, the mould locking lug is arranged around the upper mould.
The utility model has the advantages that:
the problems of low production efficiency and poor product appearance are solved: the utility model discloses a grinding tool of vertical die sinking, through the mode that sets up the die cavity vertically and set up the mold core with the upper die, only need put in the die cavity of lower mould when the mould pendulum material, can increase production efficiency to a great extent; in addition, compare with traditional mould the utility model discloses a mould is from tearing open deckle edge on the upper and lower two sides of product, not in the both sides in the middle of the product, improves the outward appearance and feels to reach consumer's demand.
Drawings
The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of the exploded structure of the present invention.
Fig. 3 is an exploded cross-sectional view of the present invention.
Reference numerals
An upper die-1, a positioning pin-11, a second positioning groove-12, a through hole-13, a die locking lug-14, a lower die-2, a die groove-21, a first positioning groove-22, a flash groove-23, a die core-3, a protruding part-31, a screw hole-32 and a screw-4.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.
It should be noted that the structures shown in the drawings are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used for limiting the practical limitations of the present invention, so that the modifications or adjustments of any structure do not have the essential meaning in the art, and the technical contents disclosed in the present invention should still fall within the scope that the functions and the achievable objects of the present invention can be achieved without affecting the present invention.
As shown in fig. 1 to 3, a vertical mold opening mold comprises an upper mold 1 and a lower mold 2, wherein the lower mold 2 is provided with a plurality of mold cavities 21, the mold cavities 21 are of a structure with an open end, and the openings of the mold cavities 21 are located on one end surface of the lower mold 2 close to the upper mold 1; a plurality of mold cores 3 which are respectively in one-to-one correspondence with the mold cavities 21 are arranged on one end face, close to the lower mold 2, of the upper mold 1, and the shape of each mold core 3 is matched with that of each mold cavity 21.
According to the mold with the vertical mold opening, the mold cavity 21 is vertically arranged, the upper mold 1 is provided with the mold core 3, when the mold is used for placing materials, the mold only needs to be placed in the mold cavity 21 of the lower mold 2, and the production efficiency can be greatly increased; in addition, compare with traditional mould the utility model discloses a mould is from tearing open deckle edge on the upper and lower two sides of product, not in the both sides in the middle of the product, improves the outward appearance and feels to reach consumer's demand.
Specifically, a plurality of die cavities 21 are arranged in an array, preferably, the number of the die cavities 21 is a multiple of three, that is, the number of the die cavities 21 in each row is three, and six, nine or even more die cavities 21 can be arranged according to actual requirements, so that the production efficiency is increased for producing a plurality of products at the same time.
Specifically, the lower die 2 is further provided with a plurality of first positioning grooves 22, the first positioning grooves 22 are of a structure with an opening at one end, and the opening of the first positioning groove 22 is located on one end face, close to the upper die 1, of the lower die 2; and a positioning pin 11 corresponding to the first positioning groove 22 is arranged on one end surface of the upper die 1 close to the lower die 2. The positioning pin 11 is arranged corresponding to the first positioning groove 22, so that a good guiding effect can be achieved in the process of buckling the upper die 1 and the lower die 2, and the product forming quality is guaranteed; in addition, a mould locking lug 14 is arranged around the upper mould 1, so that the upper mould 1 and the lower mould 2 can be conveniently detached after mould release.
Specifically, a flash groove 23 is arranged on one end face of the lower die 2 close to the upper die 1, the flash groove 23 is located around an opening of the die cavity 21, and the flash groove 23 is communicated with the die cavity 21. In the process of injection molding of the mold, the flash groove 23 is arranged, so that a buffering effect can be well achieved, and deformation of a product caused by excessive discharging in a certain mold cavity 21 is avoided.
In this embodiment, in order to facilitate maintenance and replacement of the mold core 3, the mold core 3 is detachably disposed on the upper mold 1; specifically, the mold core 3 is provided with a protruding part 31, and one end surface of the upper mold 1 close to the lower mold 2 is provided with a second positioning groove 12 corresponding to the protruding part 31; a through hole 13 is formed in one end face, away from the lower die 2, of the upper die 1, and the second positioning groove 12 is communicated with the through hole 13; the one end that the mold core 3 is close to protruding portion 31 is equipped with the screw 32 that corresponds with the position of through-hole 13, go up mould 1 and mold core 3 and realize the spiro union through screw 4 and screw 32, through setting up second constant head tank 12 and protruding portion 31, the installation location after mold core 3 dismantles is convenient.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides a mould of vertical die sinking, includes mould (1) and lower mould (2), its characterized in that: the lower die (2) is provided with a plurality of die cavities (21), the die cavities (21) are of a structure with one open end, and the openings of the die cavities (21) are positioned on one end face, close to the upper die (1), of the lower die (2); a plurality of mold cores (3) which respectively correspond to the mold cavities (21) one by one are arranged on one end face, close to the lower mold (2), of the upper mold (1), and the shapes of the mold cores (3) are adapted to the shapes of the mold cavities (21).
2. The vertically-opened mold according to claim 1, wherein: the plurality of die cavities (21) are arranged in an array.
3. The vertically-opened mold according to claim 1, wherein: the lower die (2) is also provided with a plurality of first positioning grooves (22), the first positioning grooves (22) are of a structure with one open end, and the openings of the first positioning grooves (22) are positioned on one end face, close to the upper die (1), of the lower die (2); and one end face of the upper die (1) close to the lower die (2) is provided with a positioning pin (11) corresponding to the first positioning groove (22).
4. The vertically-opened mold according to claim 1, wherein: a flash groove (23) is formed in one end face, close to the upper die (1), of the lower die (2), the flash groove (23) is located around an opening of the die groove (21), and the flash groove (23) is communicated with the die groove (21).
5. The vertically-opened mold according to claim 1, wherein: the mold core (3) is detachably arranged on the upper mold (1).
6. The vertically-opened mold according to claim 5, wherein: the mold core (3) is provided with a protruding part (31), and one end face of the upper mold (1) close to the lower mold (2) is provided with a second positioning groove (12) matched with the protruding part (31); a through hole (13) is formed in one end face, far away from the lower die (2), of the upper die (1), and the second positioning groove (12) is communicated with the through hole (13); one end, close to the protruding portion (31), of the mold core (3) is provided with a screw hole (32) corresponding to the through hole (13), and the upper mold (1) and the mold core (3) are in threaded connection with the screw hole (32) through a screw (4).
7. The vertically-opened mold according to claim 1, wherein: and a mould locking lug (14) is arranged around the upper mould (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922497842.3U CN211807514U (en) | 2019-12-31 | 2019-12-31 | Mould of vertical die sinking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922497842.3U CN211807514U (en) | 2019-12-31 | 2019-12-31 | Mould of vertical die sinking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211807514U true CN211807514U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922497842.3U Active CN211807514U (en) | 2019-12-31 | 2019-12-31 | Mould of vertical die sinking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211807514U (en) |
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2019
- 2019-12-31 CN CN201922497842.3U patent/CN211807514U/en active Active
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