CN207914563U - A kind of handware injection mold - Google Patents

A kind of handware injection mold Download PDF

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Publication number
CN207914563U
CN207914563U CN201820167059.3U CN201820167059U CN207914563U CN 207914563 U CN207914563 U CN 207914563U CN 201820167059 U CN201820167059 U CN 201820167059U CN 207914563 U CN207914563 U CN 207914563U
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China
Prior art keywords
die holder
upper die
cavity plate
moving platen
handware
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Application number
CN201820167059.3U
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Chinese (zh)
Inventor
潘建文
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Suzhou Huayu Plastic Hardware Co., Ltd.
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SUZHOU YEONGYAW ELECTRONIC CO Ltd
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Priority to CN201820167059.3U priority Critical patent/CN207914563U/en
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Abstract

The utility model is related to hardware equipment technical field more particularly to a kind of handware injection molds, including:Upper die holder, hot flow path, injection hole;Injection hole is provided among the top of upper die holder, and upper die holder is connected with injection hole by the mode of being screwed on;Upper padding plate and moving platen are installed, and upper die holder is connected to a fixed with upper padding plate and moving platen by built-in bolt among the lower part of upper die holder;Cavity plate is arranged among the lower part of moving platen, and cavity plate is connected with moving platen by built-in bolt;Hot flow path is opened in the bosom of upper die holder, upper padding plate, moving platen and cavity plate, and hot flow path is connected with upper die holder, upper padding plate, moving platen and cavity plate by perforation;The utility model combines the prior art by the improvement in structure, has structure superior, highly practical, and the advantage that formed product effect is good, solves the problem and deficiency in existing apparatus technology, is allowed to the more purpose with practicability.

Description

A kind of handware injection mold
Technical field
The utility model is related to hardware equipment technical field more particularly to a kind of handware injection molds.
Background technology
Injection mold is a kind of tool producing workpiece product;Also workpiece product complete structure and accurate dimension are to confer to Tool, injection molding are to produce a kind of processing method used when certain complex-shaped components in batches.
It makes discovery from observation, existing injection mold generally existing structure is single, poor practicability, and formed product effect is poor The problem of, in the actual use process, certain limitation is brought, then, it is superior how to provide a kind of structure, practicability By force, and the good handware injection mold of formed product effect, it is allowed to the more purpose with practicability.
In view of this, the present inventor adheres to the relevant design concept of the sector for many years and practical operation experience, and to existing Techno-absence is studied improvement, and it is superior to provide a kind of structure, highly practical, and the handware injection mould that formed product effect is good Tool is allowed to the more purpose with practicability.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of handware injection mold Structure is single, poor practicability, and the problem and deficiency of formed product effect difference.
The purpose of this utility model and effect are reached by technical solution in detail below:
A kind of handware injection mold, including:Upper die holder, hot flow path, injection hole, upper padding plate, moving platen, limited post, limit Position set, resetting spring, cavity plate, punch-pin, stop collar two, lower die holder, condenser pipe, handware, mandril and lower bolster;The upper die holder Top among be provided with injection hole, and upper die holder is connected with injection hole by the mode of being screwed on;In the lower part of the upper die holder Between upper padding plate and moving platen are installed, and upper die holder is connected to a fixed with upper padding plate and moving platen by built-in bolt;It is described recessed Mould is arranged among the lower part of moving platen, and cavity plate is connected with moving platen by built-in bolt;The bosom of the cavity plate It is provided with condenser pipe, and cavity plate is connected with condenser pipe by perforation;The hot flow path is opened in upper die holder, upper padding plate, dynamic model The bosom of plate and cavity plate, and hot flow path is connected with upper die holder, upper padding plate, moving platen and cavity plate by perforation;It is described recessed The interior lower end of mould is provided with handware, and cavity plate is connected with handware by manner;In the top of the lower die holder Between punch-pin and lower bolster are installed, and lower die holder is connected with punch-pin and lower bolster by built-in bolt;The inside of the punch-pin Centre is provided with mandril, and punch-pin is connected with mandril by perforation;The upper die holder is provided at both ends with stop collar, and upper mold Seat is connected with stop collar by interference mode;The bosom of the stop collar is equipped with limited post, and stop collar and limit Column is connected by perforation;The outside of the limited post is provided with resetting spring, and limited post passes through fitting side with resetting spring Formula is connected;The bosom in stop collar two is arranged in the limited post, and limited post passes through embedded mode phase with stop collar two Connection;The stop collar two is mounted on the both ends of lower die holder, and stop collar two is connected with lower die holder by interference mode.
As advanced optimizing for the technical program, condenser pipe section view described in a kind of handware injection mold of the utility model Shape is arranged in a ring, and has one group in condenser pipe for hollow type structure setting.
As advanced optimizing for the technical program, resetting spring is in described in a kind of handware injection mold of the utility model Symmetry shape is provided with four groups, and the solid structure setting that resetting spring is ring-shaped.
As advanced optimizing for the technical program, hot flow path described in a kind of handware injection mold of the utility model is micro- Type semi_thermal runner structure setting is provided with one group.
As advanced optimizing for the technical program, limited post described in a kind of handware injection mold of the utility model is circle Cylindrical solid structure setting has four groups, and limited post and upper die holder are in perforation shape structure setting.
As advanced optimizing for the technical program, cavity plate forward sight is in described in a kind of handware injection mold of the utility model Inverted u-shaped structure setting, and one group of condenser pipe is inlaid with inside cavity plate.
Due to the application of the above technical scheme, the utility model has following advantages compared with prior art:
1, by condenser pipe section view, shape is arranged the utility model in a ring, and has one in condenser pipe for hollow type structure setting Group will inject condensed water in cavity plate by condenser pipe, so that molding handware is quickly cooled down, reach formed product effect Good advantage.
2, the utility model is provided with four groups by resetting spring in symmetry shape, and the solid that resetting spring is ring-shaped Structure setting when resetting spring can make upper die holder and moving platen be depressed into molding to workpiece, makes upper die holder and moving platen realize have The reset of effect is conducive to mandril and is acted to the ejection of workpiece, realizes the highly practical advantage of device.
3, the utility model is that miniature semi_thermal runner structure setting is provided with one group by hot flow path, and hot flow path is by adding The method of heat ensures that the material of runner and cast gate is kept molten by, due near runner or center be equipped with heating rod and plus Gas ket, the entire runner for exporting to cast gate from injection molding machine nozzle make the material in runner keep melting, stop all in the condition of high temperature It only needs heating flow channel to required temperature when need not generally open runner after machine and take out condensate, then be switched on, realizes device The superior effect of structure.
4, the utility model through the above structure on improvement, have structure superior, it is highly practical, and formed product effect Good advantage, to the problem of effective solution existing apparatus and deficiency.
Description of the drawings
Fig. 1 is the schematic cross-sectional view of the utility model;
Fig. 2 is the side structure schematic view of the utility model;
Fig. 3 is the schematic cross-sectional view of the utility model cavity plate;
Fig. 4 is the side structure schematic view of the utility model handware.
In figure:Upper die holder 1, hot flow path 2, injection hole 3, upper padding plate 4, moving platen 5, limited post 6, stop collar 7, resetting spring 8, cavity plate 9, punch-pin 10, stop collar 2 11, lower die holder 12, condenser pipe 13, handware 14, mandril 15, lower bolster 16.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 to Fig.4, the utility model provides a kind of handware injection mold technical solution:
A kind of handware injection mold, including:Upper die holder 1, hot flow path 2, injection hole 3, upper padding plate 4, moving platen 5, limit Column 6, stop collar 7, resetting spring 8, cavity plate 9, punch-pin 10, stop collar 2 11, lower die holder 12, condenser pipe 13, handware 14, mandril 15 and lower bolster 16;Injection hole 3 is provided among the top of upper die holder 1, and upper die holder 1 passes through the mode phase that is screwed on injection hole 3 Connection;Upper padding plate 4 and moving platen 5 are installed, and upper die holder 1 passes through with upper padding plate 4 and moving platen 5 among the lower part of upper die holder 1 Built-in bolt is connected to a fixed;Cavity plate 9 is arranged among the lower part of moving platen 5, and cavity plate 9 passes through built-in bolt with moving platen 5 It is connected;The bosom of cavity plate 9 is provided with condenser pipe 13, and cavity plate 9 is connected with condenser pipe 13 by perforation;Hot flow path 2 It is opened in the bosom of upper die holder 1, upper padding plate 4, moving platen 5 and cavity plate 9, and hot flow path 2 and upper die holder 1, upper padding plate 4, dynamic Template 5 and cavity plate 9 are connected by perforation;The interior lower end of cavity plate 9 is provided with handware 14, and cavity plate 9 and handware 14 are logical Manner is crossed to be connected;Punch-pin 10 and lower bolster 16, and lower die holder 12 and punch-pin 10 are installed among the top of lower die holder 12 And lower bolster 16 is connected by built-in bolt;The bosom of punch-pin 10 is provided with mandril 15, and punch-pin 10 and mandril 15 are logical Perforation is crossed to be connected;Upper die holder 1 is provided at both ends with stop collar 7, and upper die holder 1 is connected with stop collar 7 by interference mode; The bosom of stop collar 7 is equipped with limited post 6, and stop collar 7 is connected with limited post 6 by perforation;The outside of limited post 6 It is provided with resetting spring 8, and limited post 6 is connected with resetting spring 8 by fitting mode;Limited post 6 is arranged in stop collar two 11 bosom, and limited post 6 is connected with stop collar 2 11 by embedded mode;Stop collar 2 11 is mounted on lower die holder 12 Both ends, and stop collar 2 11 is connected with lower die holder 12 by interference mode.
Specifically, shape is arranged 13 section view of condenser pipe in a ring, and there is one group for hollow type structure setting in condenser pipe 13, leads to Condensed water will be injected in cavity plate by crossing condenser pipe, so that molding handware is quickly cooled down, it is good to have reached formed product effect Advantage.
Specifically, resetting spring 8 is provided with four groups in symmetry shape, and the solid structure that resetting spring 8 is ring-shaped is set It sets, when resetting spring can make upper die holder and moving platen be depressed into molding to workpiece, so that upper die holder and moving platen is realized effective multiple Position is conducive to mandril and is acted to the ejection of workpiece, realizes highly practical advantage.
Specifically, hot flow path 2, which is miniature semi_thermal runner structure setting, is provided with one group, hot flow path is the method by heating Ensure that the material of runner and cast gate is kept molten by, due near runner or center is equipped with heating rod and heating collar, from Injection molding machine nozzle exports to the entire runner of cast gate all in the condition of high temperature, so that the material in runner is kept melting, shuts down latter As need not open runner and take out condensate, then while being switched on, only needs heating flow channel to required temperature, realizes apparatus structure essence Good effect.
There are four groups specifically, limited post 6 is cylindrical solid structure setting, and limited post 6 and upper die holder 1 are in perforation Shape structure setting, limited post 6 can realize the vertical lift of upper die holder 1, upper padding plate 4 and moving platen 5, and ensure its injection molding essence Degree.
Specifically, 9 forward sight of cavity plate is inverted U shape shape structure setting, and is inlaid with one group of condenser pipe 13 inside cavity plate 9, condensation Pipe 13 can carry out the workpiece inside cavity plate 9 effect of fast cooling cooling.
Specifically used method and effect:
When using the device, after raw material are melted, the material of thawing is injected by injection hole 3 and hot flow path 2 It into cavity plate 9, and needs injection molding machine to provide injection pressure and the raw material of thawing is injected into mold, then need some times Pressurize is molded, and is cooled down mold by condenser pipe 13, is enable the workpiece fast cooling shaping inside cavity plate 9;Hot flow path 2 is mold For middle connection injection machine injection nozzle to one section of channel of runner or cavity, 3 top of injection hole is concave to be connected with nozzle, is molded Mouthful 3 inlet diameters should be slightly bigger than nozzle diameter to avoid flash, and both prevent from occurring due to being connected inaccurate intercepts, and import is straight Diameter is depending on product size, generally 4-8mm, and sprue diameter should inwardly expand in 3 to 5 degree, so as to taking off for runner excrescence Mould;5 upward vertically-acting of upper die holder 1, upper padding plate 4 and moving platen is made by resetting spring 8 when demoulding, and by mandril 15 by work Part jacks up, and realizes the fast demoulding of product.
In summary:A kind of handware injection mold, by condenser pipe section view, shape is arranged in a ring, and is in condenser pipe Hollow type structure setting has one group, will inject condensed water in cavity plate by condenser pipe, molding handware is enable to be quickly cooled down, The good advantage of formed product effect is reached;Symmetry shape is provided with four groups by resetting spring, and resetting spring is ring-shaped Solid structure setting, when resetting spring can make upper die holder and moving platen be depressed into molding to workpiece, make upper die holder and dynamic model Plate realizes effective reset, is conducive to mandril and is acted to the ejection of workpiece, realizes highly practical advantage;It is micro- by hot flow path Type semi_thermal runner structure setting is provided with one group, and hot flow path is to ensure that the material of runner and cast gate is kept by the method for heating Molten condition, due near runner or center be equipped with heating rod and heating collar, export to the entire of cast gate from injection molding machine nozzle Runner makes the material in runner keep melting all in the condition of high temperature, and runner need not be generally opened after shutdown and takes out condensate, then It only needs heating flow channel to required temperature when booting, realizes the superior effect of apparatus structure;It solves and among the above occurs Structure is single, poor practicability, and the problem of formed product effect difference.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of handware injection mold, including:Upper die holder (1), hot flow path (2), injection hole (3), upper padding plate (4), moving platen (5), limited post (6), stop collar (7), resetting spring (8), cavity plate (9), punch-pin (10), stop collar two (11), lower die holder (12), Condenser pipe (13), handware (14), mandril (15) and lower bolster (16);It is characterized in that:Among the top of the upper die holder (1) It is provided with injection hole (3), and upper die holder (1) is connected with injection hole (3) by the mode of being screwed on;The lower part of the upper die holder (1) Centre is equipped with upper padding plate (4) and moving platen (5), and upper die holder (1) passes through built-in bolt with upper padding plate (4) and moving platen (5) It is connected to a fixed;The cavity plate (9) is arranged among the lower part of moving platen (5), and cavity plate (9) and moving platen (5) are built in Bolt is connected;The bosom of the cavity plate (9) is provided with condenser pipe (13), and cavity plate (9) with condenser pipe (13) by passing through It is logical to be connected;The hot flow path (2) is opened in the bosom of upper die holder (1), upper padding plate (4), moving platen (5) and cavity plate (9), And hot flow path (2) is connected with upper die holder (1), upper padding plate (4), moving platen (5) and cavity plate (9) by perforation;The cavity plate (9) Interior lower end be provided with handware (14), and cavity plate (9) is connected with handware (14) by manner;The lower die holder (12) punch-pin (10) and lower bolster (16) are installed, and lower die holder (12) and punch-pin (10) and lower bolster (16) are logical among top Built-in bolt is crossed to be connected;The bosom of the punch-pin (10) is provided with mandril (15), and punch-pin (10) and mandril (15) are logical Perforation is crossed to be connected;The upper die holder (1) is provided at both ends with stop collar (7), and upper die holder (1) passed through with stop collar (7) The mode of being full of is connected;The bosom of the stop collar (7) is equipped with limited post (6), and stop collar (7) and limited post (6) are logical Perforation is crossed to be connected;The outside of the limited post (6) is provided with resetting spring (8), and limited post (6) and resetting spring (8) are logical Fitting mode is crossed to be connected;The bosom in stop collar two (11), and limited post (6) and limit is arranged in the limited post (6) Two (11) of set are connected by embedded mode;The stop collar two (11) is mounted on the both ends of lower die holder (12), and stop collar two (11) it is connected by interference mode with lower die holder (12).
2. a kind of handware injection mold according to claim 1, it is characterised in that:Condenser pipe (13) section view is in ring Shape is arranged, and has one group in condenser pipe (13) for hollow type structure setting.
3. a kind of handware injection mold according to claim 1, it is characterised in that:The resetting spring (8) is in symmetrical Shape is provided with four groups, and the solid structure setting that resetting spring (8) is ring-shaped.
4. a kind of handware injection mold according to claim 1, it is characterised in that:The hot flow path (2) is miniature half Hot runner structure is provided with one group.
5. a kind of handware injection mold according to claim 1, it is characterised in that:The limited post (6) is cylinder Solid structure setting have four groups, and limited post (6) with upper die holder (1) in perforation shape structure setting.
6. a kind of handware injection mold according to claim 1, it is characterised in that:Cavity plate (9) forward sight is inverted U shape Shape structure setting, and it is inlaid with one group of condenser pipe (13) inside cavity plate (9).
CN201820167059.3U 2018-01-31 2018-01-31 A kind of handware injection mold Active CN207914563U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820167059.3U CN207914563U (en) 2018-01-31 2018-01-31 A kind of handware injection mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820167059.3U CN207914563U (en) 2018-01-31 2018-01-31 A kind of handware injection mold

Publications (1)

Publication Number Publication Date
CN207914563U true CN207914563U (en) 2018-09-28

Family

ID=63602676

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820167059.3U Active CN207914563U (en) 2018-01-31 2018-01-31 A kind of handware injection mold

Country Status (1)

Country Link
CN (1) CN207914563U (en)

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Effective date of registration: 20190802

Address after: 215000 Mingyang Road, Beiqiao Street, Xiangcheng District, Suzhou City, Jiangsu Province

Patentee after: Suzhou Huayu Plastic Hardware Co., Ltd.

Address before: Suzhou City, Jiangsu province 215000 Xiangcheng District Wang Ting Zhen Hua Yang Cun Kumho Road

Patentee before: Suzhou Yeongyaw Electronic Co., Ltd.