CN216182306U - Module anti-stripping mechanism in plastic containing box mould - Google Patents

Module anti-stripping mechanism in plastic containing box mould Download PDF

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Publication number
CN216182306U
CN216182306U CN202122423673.6U CN202122423673U CN216182306U CN 216182306 U CN216182306 U CN 216182306U CN 202122423673 U CN202122423673 U CN 202122423673U CN 216182306 U CN216182306 U CN 216182306U
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containing box
molding
mold
plate
embedded
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CN202122423673.6U
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黄一
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Zhejiang Pinyao Technology Co ltd
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Zhejiang Pinyao Technology Co ltd
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Abstract

The utility model belongs to the technical field of dies, and particularly relates to an inner die block demoulding mechanism of a plastic containing box die. The anti-stripping mold comprises a containing box forming template, wherein a forming through cavity is formed in the containing box forming template, the forming through cavity penetrates through the containing box forming template, and an embedded anti-stripping forming assembly is arranged in the containing box forming template. In the use process, the molding through cavity is used for assisting in molding the plastic containing box plastic part, the connecting convex part is used for connecting and positioning the embedded anti-demolding molding assembly, the embedded anti-demolding molding assembly is arranged in the molding through cavity and matched with the molding through cavity to assist in molding the plastic containing box plastic part, and meanwhile, the embedded anti-demolding molding assembly can be prevented from being separated from the containing box molding template in the injection molding process, so that the stability of the mold is high, the molding precision of the plastic part is ensured, the integral structure of the mold is compact, and the practicability is good.

Description

Module anti-stripping mechanism in plastic containing box mould
Technical Field
The utility model belongs to the technical field of dies, and relates to an inner die block demoulding mechanism of a plastic containing box die.
Background
The injection mould is a tool for producing plastic products, and is also a tool for endowing the plastic products with complete structures and accurate sizes, the injection moulding is a processing method used when producing some parts with complex shapes in batches, and specifically, the injection mould is used for injecting heated and melted plastics into a mould cavity by an injection moulding machine at high pressure, and obtaining a formed product after cooling and solidification. The plastic containing box is a common plastic product, and during the production process of the plastic containing box through a containing box mould, the stability of the mould is poor, the forming precision of a plastic part is difficult to guarantee, and the whole structure compactness and the practicability of the mould are general.
In order to overcome the defects of the prior art, people continuously explore and propose various solutions, for example, a chinese patent discloses an injection mold for a storage box [ application number: 201821062912.1], including the fixed die plate, the shaping groove has been seted up at the top middle part of fixed die plate, the inside sliding connection in shaping groove has the baffle, the bottom both sides of baffle all are fixed with the fixed plate, the both sides of fixed plate all articulate there is the dwang, first motor is installed to one side bottom of fixed die plate, the output shaft of first motor is fixed with the two-way threaded rod, threaded connection has two sets of movable plates on the two-way threaded rod, the bottom of dwang is articulated with one side of movable plate, the top of fixed die plate all is fixed with the support column all around, sliding connection has the lifter plate on the support column, the bottom symmetry of lifter plate is fixed with four group's guide bars, sliding connection has the fly leaf on the guide bar. The injection mold is ingenious in design, compact in structure and simple in operation, can be used for producing the storage boxes with different sizes, is convenient for operators to take out molded products, is beneficial to expanding the application range of the injection mold, has strong practicability, meets the daily production requirements of people, and is suitable for popularization. However, in the production process of the scheme, the stability of the mold is still poor, the molding precision of the plastic part is difficult to guarantee, and the defects of the overall structure compactness and the practicability of the mold are common.
Disclosure of Invention
The utility model aims to solve the problems and provides an inner module demoulding mechanism of a plastic containing box mould.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a plastics containing box mould inner module anti-stripping mechanism, includes containing box shaping template, containing box shaping template in be equipped with the shaping and lead to the chamber, the shaping lead to the chamber and run through containing box shaping template, containing box shaping template in be equipped with embedded anti-stripping shaping subassembly, embedded anti-stripping shaping subassembly and shaping lead to the position in chamber corresponding, containing box shaping template on be equipped with the connection convex part, the connection convex part corresponding with embedded anti-stripping shaping subassembly's position.
In foretell plastics containing box mould inner module anti-stripping mechanism, embedded anti-stripping shaping subassembly including set up the embedded inner module in containing box shaping template, embedded inner module in be equipped with anti-stripping joint portion, anti-stripping joint portion and the position that the chamber was led to in the shaping corresponding.
In foretell plastics containing box mould inner module anticreep modular mechanism, anticreep joint portion include a plurality of anticreep ribs that set up in embedded interior module, the anticreep rib lead to chamber one side to the shaping and extend.
In foretell plastics containing box mould inner module anti-stripping mechanism, the transversal personally submitting of anticreep rib trapezoidal, the connection convex part including set up the connection flange on containing box shaping template, the connection flange be squarely, the connection flange correspond with embedded inner module's position.
In the above anti-demolding mechanism for the inner module of the plastic containing box mold, the embedded inner module is provided with the connecting attaching piece, the connecting attaching piece is matched with the connecting convex plate in a butting manner, and the connecting attaching piece is matched with the connecting convex plate in shape.
In module anti-stripping mechanism in foretell plastics containing box mould, the connection piece of laminating expand the attaching plate including setting up the outer on embedded interior module, the outer attaching plate that expands cooperate with being connected flange looks butt, the outer attaching plate that expands in be equipped with a plurality of edges along expanding the through-hole of attaching plate central line symmetry outward, the connection flange in be equipped with a plurality of edges and connect the spiro union hole of flange central line symmetry, the position of spiro union hole and through-hole corresponding.
In the above anti-demolding mechanism for the inner module of the plastic containing box mold, the containing box molding template is internally provided with a main board cooling part, the main board cooling part penetrates through the containing box molding template, and the main board cooling part corresponds to the embedded inner module.
In the above anti-demolding mechanism for the inner module of the plastic containing box mold, the main board cooling part comprises a main board cooling water channel arranged in the containing box molding template, and the main board cooling water channel penetrates through the containing box molding template.
In the above anti-demoulding mechanism for the inner module of the plastic containing box mould, the containing box forming template is internally provided with a plurality of buckle grooves distributed in a rectangular array along the central point of the containing box forming template, and the buckle grooves and the embedded inner module are arranged in a staggered manner.
In the above anti-demoulding mechanism for the inner module of the plastic containing box mould, a plurality of mould closing and aligning holes distributed in a rectangular array along the central point of the containing box forming template are arranged in the containing box forming template, and the mould closing and aligning holes penetrate through the containing box forming template.
Compared with the prior art, the utility model has the advantages that:
1. in the use process, the molding through cavity is used for assisting in molding the plastic containing box plastic part, the connecting convex part is used for connecting and positioning the embedded anti-demolding molding assembly, the embedded anti-demolding molding assembly is arranged in the molding through cavity and matched with the molding through cavity to assist in molding the plastic containing box plastic part, and meanwhile, the embedded anti-demolding molding assembly can be prevented from being separated from the containing box molding template in the injection molding process, so that the stability of the mold is high, the molding precision of the plastic part is ensured, the integral structure of the mold is compact, and the practicability is good.
2. The cross section of the anti-falling ribs is trapezoidal, the width of the anti-falling ribs is gradually lengthened from one end of the embedded inner module to the other end of the embedded inner module, after injection molding is completed, a plastic part of the plastic containing box can be conveniently separated from one direction, and the molded plastic part can be taken out simply and conveniently.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view in another direction of the present invention.
Fig. 3 is a schematic structural view in another direction of the present invention.
Fig. 4 is a schematic structural view in another aspect of the present invention.
In the figure: containing box shaping template 1, shaping lead to chamber 2, embedded anticreep mould shaping subassembly 3, connect convex part 4, embedded interior module 5, anticreep joint portion 6, anticreep rib 7, connect the flange 8, connect laminating 9, expand laminating board 10 outward, through-hole 11, mainboard cooling piece 12, mainboard cooling water course 13, buckle recess 14, compound die counterpoint hole 15.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
As shown in fig. 1-4, an inner mold block demolding prevention mechanism for a plastic containing box mold comprises a containing box molding template 1, wherein a molding through cavity 2 is arranged in the containing box molding template 1, the molding through cavity 2 penetrates through the containing box molding template 1, an embedded demolding prevention molding assembly 3 is arranged in the containing box molding template 1, the embedded demolding prevention molding assembly 3 corresponds to the molding through cavity 2 in position, a connecting convex portion 4 is arranged on the containing box molding template 1, and the connecting convex portion 4 corresponds to the embedded demolding prevention molding assembly 3 in position.
In this embodiment, in the use, the shaping leads to chamber 2 and is used for the auxiliary forming plastics containing box to mould the piece, connect convex part 4 and be used for connecting the embedded anti-drawing of patterns shaping subassembly 3 of location, embedded anti-drawing of patterns shaping subassembly 3 is settled and leads to in chamber 2 in the shaping, the cooperation shaping leads to chamber 2, the piece is moulded to the auxiliary forming plastics containing box, can avoid simultaneously in the injection moulding process, embedded anti-drawing of patterns shaping subassembly 3 takes place to break away from containing box shaping template 1, the mould stability is higher, ensure the shaping precision of moulding, the overall structure of mould is compact, and the practicality is better.
Referring to fig. 3 and 4, the embedded anti-demolding molding assembly 3 includes an embedded inner module 5 disposed in the storage box molding plate 1, an anti-releasing clamping portion 6 is disposed in the embedded inner module 5, and the anti-releasing clamping portion 6 corresponds to the molding through cavity 2.
Specifically speaking, when using, settle module 5 in embedded in the shaping leads to the chamber 2 in, and the cooperation shaping leads to chamber 2, and the piece is moulded to supplementary shaping plastics containing box, can avoid simultaneously in the injection moulding process, and anticreep joint portion 6 takes place to break away from containing box shaping template 1, moulds the piece formation with the shaping and hugs closely the cooperation.
Referring to fig. 3 and 4, the anti-separation clamping portion 6 includes a plurality of anti-separation ribs 7 disposed in the embedded inner module 5, and the anti-separation ribs 7 extend toward one side of the forming through cavity 2.
In this embodiment, in the process of moulding plastics, anticreep rib 7 leads to chamber 2 one side to the shaping and extends, and anticreep rib 7 is corresponding with the die cavity position of moulding plastics, moulds the piece with the shaping and forms hugging closely the cooperation for the rib position that the piece was moulded to the shaping plastics containing box.
The cross section of anticreep rib 7 personally submit trapezoidally, connection convex part 4 including set up the connection flange 8 on containing box shaping template 1, connection flange 8 be squarely, connection flange 8 and embedded interior module 5's position corresponding.
In this embodiment, the cross section of anticreep rib 7 is trapezoidal, and module 5 one end is elongated gradually to the other end in the embedded width of anticreep rib 7 follows, and after the completion of moulding plastics, can make things convenient for the plastics containing box to mould a piece and break away from a direction, takes out the comparatively simple and convenient of the piece of moulding after the shaping.
Referring to fig. 2, the embedded inner module 5 is provided with a connecting attachment member 9, the connecting attachment member 9 is in butt fit with the connecting convex plate 8, and the connecting attachment member 9 is matched with the connecting convex plate 8 in shape.
In this embodiment, in the process of installing the embedded inner module 5, the embedded inner module 5 is placed in the forming through cavity 2, so that the connecting fitting member 9 is in abutting fit with the connecting convex plate 8, the embedded inner module 5 is ensured to be installed to a required position, the installation accuracy is high, and quick positioning is completed.
Connect fitting 9 including setting up outer binding plate 10 that expands on module 5 in embedded, outer binding plate 10 and the cooperation of connecting 8 looks butt of flange that expands, outer binding plate 10 that expands in be equipped with a plurality of edges and expand binding plate 10 central line symmetry's through-hole 11 outward, connection flange 8 in be equipped with a plurality of screw holes of connecting 8 central line symmetries of flange along, the position of screw hole and through-hole 11 corresponding.
In this embodiment, at the 5 in-process of module in the embedded installation, place module 5 in the embedded shaping leads to the chamber 2, make outer expanding attaching plate 10 with connect 8 looks butt cooperations of flange, ensure that module 5 installs to required position in the embedded, the installation accuracy is higher, accomplish quick location, be equipped with a plurality of through-holes 11 along expanding attaching plate 10 central line symmetry outward in expanding attaching plate 10 outward, be equipped with a plurality of spiro union holes along connecting 8 central line symmetries of flange in connecting flange 8, will expand attaching plate 10 outward and connect flange 8 through the screw and connect, make things convenient for the staff to tear open up, and easy operation is convenient.
Referring to fig. 2, a main board cooling member 12 is disposed in the storage box molding plate 1, the main board cooling member 12 penetrates through the storage box molding plate 1, and the main board cooling member 12 corresponds to the embedded inner module 5.
In this embodiment, after accomplishing injection moulding, let in the cooling water to mainboard cooling part 12 in, mould the piece through mainboard cooling part 12 to the plastics containing box after the shaping and cool off, the cooling effect is better.
Referring to fig. 2, the main plate cooling member 12 includes a main plate cooling water channel 13 disposed in the storage box molding plate 1, and the main plate cooling water channel 13 penetrates through the storage box molding plate 1.
In this embodiment, after accomplishing injection moulding, let in the cooling water to mainboard cooling piece 12 in, mould the piece through mainboard cooling water course 13 to the plastics containing box after the shaping and cool off, mainboard cooling water course 13 runs through containing box shaping template 1, and cooling rate and effect are better.
As shown in fig. 3, a plurality of fastening grooves 14 distributed in a rectangular array along the central point of the storage box forming template 1 are arranged in the storage box forming template 1, and the fastening grooves 14 and the embedded inner modules 5 are arranged in a staggered manner.
In this embodiment, the buckle groove 14 can be in buckle fit with the corresponding template protrusion of the storage box molding template 1 after the mold is closed, so as to form a sealed complete cavity, which is convenient for injection molding of a plastic part.
The containing box forming template 1 is internally provided with a plurality of die assembly counterpoint holes 15 which are distributed along the central point of the containing box forming template 1 in a rectangular array, and the die assembly counterpoint holes 15 penetrate through the containing box forming template 1.
In this embodiment, the mold clamping alignment hole 15 can facilitate mold clamping of a mold clamping shaft on a mold plate corresponding to the storage box molding board 1 after mold clamping.
The working principle of the utility model is as follows:
in the using process, the forming through cavity 2 is used for assisting in forming a plastic part of the plastic containing box, in the process of installing the embedded inner module 5, the embedded inner module 5 is placed in the forming through cavity 2, so that the outer expanded attaching plate 10 is in abutting fit with the connecting convex plate 8, the embedded inner module 5 is ensured to be installed to a required position, the installation accuracy is higher, the rapid positioning is completed, a plurality of through holes 11 which are symmetrical along the central line of the outer expanded attaching plate 10 are arranged in the outer expanded attaching plate 10, a plurality of screw holes which are symmetrical along the central line of the connecting convex plate 8 are arranged in the connecting convex plate 8, the outer expanded attaching plate 10 and the connecting convex plate 8 are connected through screws, the disassembly by workers is facilitated, the operation is simple and convenient, in the injection molding process, the anti-falling ribs 7 extend to one side of the forming through cavity 2, the anti-falling ribs 7 correspond to the position of the injection molding cavity and are matched with the forming plastic part to form rib parts which are tightly attached to the forming plastic part of the plastic containing box, the mould has higher stability, ensures the forming precision of the plastic part, has compact integral structure and better practicability,
the cross section of the anti-falling ribs 7 is trapezoidal, the width of the anti-falling ribs 7 is gradually lengthened from one end of the embedded inner module 5 to the other end, after the injection molding is finished, the plastic part of the plastic containing box can be conveniently separated from one direction, the molded plastic part can be taken out simply and conveniently,
after the injection molding is finished, cooling water is introduced into the main board cooling part 12, the molded plastic part of the plastic containing box is cooled through the main board cooling water channel 13, the main board cooling water channel 13 penetrates through the containing box molding template 1, the cooling rate and the cooling effect are good,
the buckle groove 14 can be in buckle fit with a template bulge corresponding to the containing box forming template 1 after die assembly to form a sealed complete cavity, so that injection molding of a plastic part is facilitated, and the die assembly aligning hole 15 can be used for facilitating die assembly of a die assembly shaft on a die plate corresponding to the containing box forming template 1 after die assembly.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit of the utility model.
Although the terms of the storage box forming template 1, the forming through cavity 2, the in-line anti-loose forming assembly 3, the connecting convex portion 4, the in-line inner module 5, the anti-loose clamping portion 6, the anti-loose rib 7, the connecting convex plate 8, the connecting attaching member 9, the outward-extending attaching plate 10, the through hole 11, the main plate cooling member 12, the main plate cooling water channel 13, the clamping groove 14, the die-closing aligning hole 15, etc. are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.

Claims (10)

1. The utility model provides a plastics containing box mould inner module anti-stripping mechanism, includes containing box shaping template (1), its characterized in that, containing box shaping template (1) in be equipped with the shaping and lead to chamber (2), the shaping lead to chamber (2) and run through containing box shaping template (1), containing box shaping template (1) in be equipped with embedded drawing of patterns shaping subassembly (3) of preventing, embedded drawing of patterns shaping subassembly (3) and shaping lead to the position in chamber (2) corresponding, containing box shaping template (1) on be equipped with and connect convex part (4), the position of connecting convex part (4) and embedded drawing of patterns shaping subassembly (3) corresponding.
2. The mold inner-module demolding prevention mechanism for the plastic containing box according to claim 1, wherein the embedded demolding prevention molding assembly (3) comprises an embedded inner module (5) arranged in a containing box molding template (1), a demolding prevention clamping part (6) is arranged in the embedded inner module (5), and the demolding prevention clamping part (6) corresponds to the molding through cavity (2).
3. The inner mold block demolding mechanism of the plastic storage box mold as claimed in claim 2, wherein the demolding preventing clamping portion (6) comprises a plurality of demolding preventing ribs (7) arranged in the embedded inner mold block (5), and the demolding preventing ribs (7) extend towards one side of the molding through cavity (2).
4. The mold inner-module demolding mechanism for the plastic containing box is characterized in that the section of the demolding preventing rib (7) is trapezoidal, the connecting convex portion (4) comprises a connecting convex plate (8) arranged on the containing box forming mold plate (1), the connecting convex plate (8) is square, and the connecting convex plate (8) corresponds to the position of the embedded inner module (5).
5. The mold inner-mold release mechanism for the plastic containing box according to claim 4, wherein the embedded inner mold block (5) is provided with a connecting attachment member (9), the connecting attachment member (9) is in abutting fit with the connecting convex plate (8), and the connecting attachment member (9) is matched with the connecting convex plate (8) in shape.
6. The inner mold release preventing mechanism for the mold of the plastic containing box according to claim 5, wherein the connecting fitting member (9) comprises an outward-expanding fitting plate (10) disposed on the embedded inner mold (5), the outward-expanding fitting plate (10) is in abutting fit with the connecting convex plate (8), a plurality of through holes (11) symmetrical along a center line of the outward-expanding fitting plate (10) are disposed in the outward-expanding fitting plate (10), a plurality of screw holes symmetrical along a center line of the connecting convex plate (8) are disposed in the connecting convex plate (8), and the screw holes correspond to the through holes (11).
7. The mold inner-module demolding mechanism for the plastic containing box is characterized in that a main plate cooling piece (12) is arranged in the containing box molding template (1), the main plate cooling piece (12) penetrates through the containing box molding template (1), and the position of the main plate cooling piece (12) corresponds to that of the embedded inner module (5).
8. The plastic container mold inner module demolding mechanism according to claim 7, wherein the main plate cooling member (12) comprises a main plate cooling water channel (13) disposed in the container molding plate (1), and the main plate cooling water channel (13) penetrates through the container molding plate (1).
9. The inner mold release mechanism for the plastic containing box mold according to claim 8, wherein a plurality of buckling grooves (14) are formed in the containing box molding plate (1) and distributed in a rectangular array along the center point of the containing box molding plate (1), and the buckling grooves (14) and the inner embedded mold blocks (5) are arranged in a staggered manner.
10. The in-mold module demolding mechanism for plastic storage boxes according to claim 9, wherein a plurality of mold clamping and aligning holes (15) are formed in the storage box molding template (1) and distributed in a rectangular array along the center point of the storage box molding template (1), and the mold clamping and aligning holes (15) penetrate through the storage box molding template (1).
CN202122423673.6U 2021-10-09 2021-10-09 Module anti-stripping mechanism in plastic containing box mould Active CN216182306U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122423673.6U CN216182306U (en) 2021-10-09 2021-10-09 Module anti-stripping mechanism in plastic containing box mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122423673.6U CN216182306U (en) 2021-10-09 2021-10-09 Module anti-stripping mechanism in plastic containing box mould

Publications (1)

Publication Number Publication Date
CN216182306U true CN216182306U (en) 2022-04-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122423673.6U Active CN216182306U (en) 2021-10-09 2021-10-09 Module anti-stripping mechanism in plastic containing box mould

Country Status (1)

Country Link
CN (1) CN216182306U (en)

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