CN218171220U

CN218171220U - Mold for manufacturing cover body

Info

Publication number: CN218171220U
Application number: CN202222616450.6U
Authority: CN
Inventors: 潘勇军
Original assignee: Ninghai Dehui Plastic Co ltd
Current assignee: Ninghai Dehui Plastic Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2022-12-30
Anticipated expiration: 2032-09-30

Abstract

The utility model relates to the technical field of tableware lid mould, in particular to a mould for manufacturing a lid, which comprises a lower fixed plate, a spacing plate is fixedly connected on the lower fixed plate, a top plate is slidably connected on the lower fixed plate, an ejector pin is fixedly connected on the top plate, a movable plate is fixedly connected on the top side of the spacing plate, a male template is detachably connected on the top side of the movable plate, a female template is detachably connected on the top side of the male template, an upper fixed plate is detachably connected on the top side of the female template, a heat flow line pipeline is fixedly connected on the upper fixed plate, an injection molding port is arranged on the heat flow line pipeline, a power interface is fixedly connected on the upper fixed plate, an edge fastener forming block is fixedly connected on the inner side of the male template, a butt block is slidably connected between the edge fastener forming blocks, the bottom end of the butt block is fixedly connected with the movable plate, a bearing block is fixedly connected on the movable plate, and the top side of the bearing block is provided with a groove; the cover body is integrally injection-molded through the mold, so that the efficiency of the cover body in production is effectively improved.

Description

Mold for manufacturing cover body

Technical Field

The utility model relates to a mould specifically is a mould for making lid, belongs to tableware lid mould technical field.

Background

The tableware of buckle formula is very light and the tableware that uses on the market at present, has the cleanness of being convenient for and has better heat preservation effect, because the lid of this tableware is the plastic, but the buckle of the avris of this tableware lid also is connected with the lid through plastics, simultaneously can the small angle pivoted to increased the degree of difficulty when processing man-hour, this just needs the mould of this kind of tableware lid, thereby increased the efficiency of this tableware lid when producing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mould for making lid just in order to solve above-mentioned problem, through the integrative injection moulding of mould with the lid to the efficiency of this lid of effectual improvement when production.

The utility model discloses a following technical scheme realizes above-mentioned mesh, a mould for making lid, including the bottom plate, two space bars of fixedly connected with on the bottom plate, sliding connection has the roof on the bottom plate, avris and space bar sliding connection of roof, fixedly connected with thimble on the roof, the top side fixedly connected with fly leaf of space bar, the top side of fly leaf can be dismantled and be connected with the public template, the top side of public template can be dismantled and be connected with the female template, the top side of female template can be dismantled and be connected with an upper fixed plate, fixedly connected with thermal current circuit pipeline on the upper fixed plate, the other end of thermal current circuit pipeline extends to the inside of female template, be equipped with the mouth of moulding plastics on the thermal current circuit pipeline, fixedly connected with power source on the upper fixed plate, all be equipped with the fixed orifices on bottom plate and the upper fixed plate, a plurality of edge fastener piece of inboard fixedly connected with of public template, it is a plurality of sliding connection has to support the piece between the shaping piece, support the bottom and the fly leaf fixed connection of piece, fixedly connected with carrier block on the fly leaf, the top side of carrier block is equipped with the recess.

Preferably, the partition plates are symmetrically distributed in parallel, and the partition plates are perpendicular to the lower fixing plate.

Preferably, the number of the ejector pins is five, and the five ejector pins are in an annular array.

Preferably, the number of the edge fastener forming blocks is five, the five edge fastener forming blocks are in an annular array, and the inner side of each edge fastener forming block is of an arc-shaped structure.

Preferably, the number of the supporting blocks is five, the five supporting blocks are in an annular array, the top view surface of each supporting block is in a fan-shaped structure, and the inner side of each supporting block is in an arc-shaped structure.

Preferably, the bearing block is of a cylindrical structure, and the outer side of the bearing block is connected with the inner sides of the edge fastener forming block and the abutting block in a sliding mode.

Preferably, the sides of the male template and the female template are provided with a plurality of heat dissipation holes.

Preferably, the lower fixing plate is provided with a demoulding hole which is of a circular structure.

The utility model has the advantages that: in the injection molding process of the device, a lower fixing plate and an upper fixing plate are respectively fixed at two sides of a machine tool, when a male template and a female template are mutually attached, a cavity is formed in the inner part, a heat flow line pipeline is arranged on the upper fixing plate and extends to the inner part of the female template, at the moment, an operator injects melted plastic into the cavity from an injection port to wait for the solidification and molding of the plastic, because a power interface is fixedly connected on the upper fixing plate and is connected with the power interface, the heat flow line pipeline is continuously heated in the plastic injection process to prevent the plastic from flowing or flowing slowly due to the temperature reduction of the plastic in the injection process, because five edge fastener forming blocks are arranged in an annular array at the inner side of the male template, when the male template and the female template are mutually attached, an abutting block is fixedly connected on a movable plate, and because the overlooking surface of the abutting block is in a fan-shaped structure, at the moment, the supporting blocks respectively slide into the middle positions of the edge fastener forming blocks, the inner sides of the supporting blocks and the edge fastener forming blocks are both arc-shaped structures, the inner sides of the supporting blocks and the edge fastener forming blocks are respectively in sliding connection with the outer sides of the bearing blocks, so that a cavity in the shape of a tableware cover body is formed, as a top plate is in sliding connection with the middle of the two partition plates, a thimble is fixedly connected onto the top plate, the other end of the thimble penetrates through the movable plate and the edge fastener forming blocks respectively and is positioned on the same plane with the edge fastener forming blocks, after plastic cement is solidified and formed, the male mold plate and the female mold plate are separated from each other under the control of a machine tool, a probe on the machine tool penetrates through a demolding hole to abut against the top plate and push the top plate upwards, the thimble moves to push the cover body out of the interior of the male mold plate under the action of external force, and the cover body is integrally injection-molded through a mold, thereby the efficiency of this lid when production is effectual improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the connection structure of the lower mold plate, the partition plate and the top plate of the present invention;

FIG. 3 is a schematic view of the connection structure of the male mold plate, the edge fastener forming block and the bearing block of the present invention;

FIG. 4 is a schematic view of the connection structure of the movable plate, the supporting block and the supporting block of the present invention;

FIG. 5 is a schematic view of the connection structure of the male mold plate, the fixing hole and the edge fastener forming block of the present invention;

FIG. 6 is a schematic view of the connection structure of the female mold plate, the upper fixing plate and the heat dissipating holes of the present invention;

fig. 7 is a schematic view of the connection structure of the lower fixing block, the top plate and the thimble of the present invention;

fig. 8 is a schematic view of the connection structure of the lower fixing block, the partition plate and the demolding hole of the present invention.

In the figure: 1. a lower fixing plate; 2. a partition plate; 3. a top plate; 4. a thimble; 5. a movable plate; 6. a male template; 7. a master template; 8. an upper fixing plate; 9. a heat flow line conduit; 10. an injection molding port; 11. a power interface; 12. a fixing hole; 13. an edge fastener forming block; 14. a resisting block; 15. a bearing block; 16. a groove; 17. heat dissipation holes; 18. and (4) demoulding holes.

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. 1-8, a mold for manufacturing a cover body includes a lower fixing plate 1, two partition plates 2 are fixedly connected to the lower fixing plate 1, a top plate 3 is slidably connected to the lower fixing plate 1, a side of the top plate 3 is slidably connected to the partition plates 2, a thimble 4 is fixedly connected to the top plate 3, a movable plate 5 is fixedly connected to a top side of the partition plates 2, a male mold plate 6 is detachably connected to a top side of the movable plate 5, a female mold plate 7 is detachably connected to a top side of the male mold plate 6, an upper fixing plate 8 is detachably connected to a top side of the female mold plate 7, a heat flow line pipe 9 is fixedly connected to the upper fixing plate 8, the other end of the heat flow line pipe 9 extends into the female mold plate 7, an injection molding port 10 is arranged on the heat flow line pipe 9, a power source 11 is fixedly connected to the upper fixing plate 8, fixing holes 12 are arranged on the lower fixing plate 1 and the upper fixing plate 8, a plurality of edge fastener blocks 13 are fixedly connected to an inner side of the male mold plate 6, a plurality of edge fastener blocks 14 are slidably connected between the edge fastener blocks 13, a bottom end of the fastener blocks 14 is fixedly connected to the movable plate 5, a bearing block 15 is arranged on the movable plate 5, and a bearing block 15 is arranged on the movable plate.

As a technical optimization scheme of the utility model, division board 2 is parallel symmetric distribution, just division board 2 perpendicular to bottom plate 1, thimble 4 is equipped with five, and five thimble 4 is annular array, edge buckle spare shaping piece 13 is equipped with five, and five edge buckle spare shaping piece 13 is annular array, the inboard of edge buckle spare shaping piece 13 is the arc structure, it is equipped with five, and five to support piece 14 and be annular array, it is fan-shaped structure to support the face of looking down of piece 14, the inboard of piece 14 is the arc structure, bearing block 15 is the cylinder structure, the outside of bearing block 15 all with edge buckle spare shaping piece 13 and support the inboard sliding connection of piece 14, in the device injection moulding process, line pipeline 9 continuously heats and prevents that the plastic from leading to the plastic not flow or the slow phenomenon of flowing at the in-process temperature decline of pouring into, support piece 14 and the inboard of edge buckle spare shaping piece 13 respectively with the outside sliding connection of bearing block 15 to form the cavity of a body, thereby through the effectual heat flow shape of lid with this lid when this lid body production moulding plastics.

As a technical optimization scheme of the utility model, the avris of public template 6 and female template 7 is equipped with louvre 17, louvre 17 is equipped with a plurality ofly, be equipped with demoulding hole 18 on the bottom plate 1, demoulding hole 18 is circular structure, and every thimble 4's one end all with run through marginal fastener shaping piece 13, makes the lid break away from the inside of public template 6 fast, makes roof 3 reset under the effect of spring after the lid breaks away from, because the avris at public template 6 and female template 7 is equipped with a plurality of louvres 17, in the use, has better radiating effect under louvre 17's effect to further increase the efficiency of production.

When the utility model is used, firstly, in the injection molding process of the device, the lower fixing plate 1 and the upper fixing plate 8 are respectively fixed at two sides of a machine tool, when the male template 6 and the female template 7 are mutually jointed, the inner cavity is formed, the upper fixing plate 8 is provided with the heat flow line pipeline 9, the heat flow line pipeline 9 extends to the inner part of the female template 7, at the moment, the operator injects the melted plastic into the cavity from the injection port 10 to wait for the solidification and formation of the plastic, because the upper fixing plate 8 is fixedly connected with the power interface 11, the heat flow line pipeline 9 is continuously heated in the plastic injection process to prevent the phenomenon that the plastic does not flow or slowly flows due to the temperature reduction in the injection process, because five edge fastener forming blocks 13 are arranged on the inner side of the male template 6 in an annular array, when the male template 6 and the female template 7 are mutually jointed, the movable plate 5 is fixedly connected with a resisting block 14, the resisting block 14 slides into the middle position of the edge fastener forming block 13 respectively at the moment because the plane of depression of the resisting block 14 is of a fan-shaped structure, the resisting block 14 and the edge fastener forming block 13 are of arc structures at the moment, the inner sides of the resisting block 14 and the edge fastener forming block 13 are respectively connected with the outer side of the bearing block 15 in a sliding manner so as to form a cavity in the shape of a tableware cover body, the top plate 3 is connected between the two partition plates 2 in a sliding manner, the thimble 4 is fixedly connected on the top plate 3, the other end of the thimble 4 respectively penetrates through the movable plate 5 and the edge fastener forming block 13 and is positioned on the same plane with the edge fastener forming block 13, after plastic cement is solidified and formed, under the control of a machine tool, the male mould plate 6 and the female mould plate 7 are separated from each other, a probe on the machine tool penetrates through the demoulding hole 18 to abut against the top plate 3 and push the top plate 3 upwards, under the effect of external force, thereby thimble 4 removes the inside with the ejecting core plate 6 of lid, through the mould with the integrative injection moulding of lid, thereby the efficiency of this lid of effectual improvement when producing, because thimble 4 is equipped with five and is annular array, the one end of every thimble 4 all with run through marginal fastener shaping piece 13, make the fast inside that breaks away from core plate 6 of lid piece, make roof 3 reset under the effect of spring after the lid breaks away from, because the avris at core plate 6 and core plate 7 is equipped with a plurality of louvres 17, in the use, better radiating effect has under louvre 17's effect, thereby further increase the efficiency of production.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A mould for manufacturing a lid, comprising a lower fixed plate (1), characterized in that: the heat-flow line forming device is characterized in that two partition plates (2) are fixedly connected to the lower fixing plate (1), a top plate (3) is slidably connected to the lower fixing plate (1), the side of the top plate (3) is slidably connected with the partition plates (2), a thimble (4) is fixedly connected to the top plate (3), a movable plate (5) is fixedly connected to the top side of the partition plates (2), a male template (6) is detachably connected to the top side of the movable plate (5), a female template (7) is detachably connected to the top side of the male template (6), an upper fixing plate (8) is detachably connected to the top side of the female template (7), a heat-flow line pipeline (9) is fixedly connected to the upper fixing plate (8), the other end of the heat-flow line pipeline (9) extends to the inside of the female template (7), an injection molding port (10) is arranged on the heat-flow line pipeline (9), a power interface (11) is fixedly connected to the upper fixing plate (8), fixing holes (12) are respectively arranged on the lower fixing plate (1) and the upper fixing plate (8), a plurality of buckling blocks (13) are fixedly connected to the inner side of the male template (6), a plurality of buckling blocks (13), and a plurality of buckling blocks (14) are connected with the movable plate (14) and are connected with the bottom forming block (14), the movable plate (5) is fixedly connected with a bearing block (15), and a groove (16) is formed in the top side of the bearing block (15).

2. A mold for manufacturing a lid body according to claim 1, wherein: the partition plates (2) are symmetrically distributed in parallel, and the partition plates (2) are perpendicular to the lower fixing plate (1).

3. A mold for manufacturing a lid body according to claim 1, wherein: the number of the thimbles (4) is five, and the five thimbles (4) are in an annular array.

4. A mold for manufacturing a lid body according to claim 1, wherein: five edge fastener forming blocks (13) are arranged, the five edge fastener forming blocks (13) are in an annular array, and the inner side of each edge fastener forming block (13) is of an arc-shaped structure.

5. A mold for manufacturing a lid body according to claim 1, wherein: five abutting blocks (14) are arranged, the five abutting blocks (14) are in an annular array, the top view surface of each abutting block (14) is in a fan-shaped structure, and the inner side of each abutting block (14) is in an arc-shaped structure.

6. A mold for manufacturing a lid body according to claim 1, wherein: the bearing block (15) is of a cylindrical structure, and the outer side of the bearing block (15) is connected with the inner sides of the edge fastener forming block (13) and the abutting block (14) in a sliding mode.

7. A mold for manufacturing a cap body according to claim 1, wherein: the avris of public template (6) and female template (7) is equipped with louvre (17), louvre (17) are equipped with a plurality ofly.

8. A mold for manufacturing a lid body according to claim 1, wherein: the lower fixing plate (1) is provided with a demoulding hole (18), and the demoulding hole (18) is of a circular structure.