CN103264481A - Double-parting-surface injection mold - Google Patents

Double-parting-surface injection mold Download PDF

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Publication number
CN103264481A
CN103264481A CN2013102059700A CN201310205970A CN103264481A CN 103264481 A CN103264481 A CN 103264481A CN 2013102059700 A CN2013102059700 A CN 2013102059700A CN 201310205970 A CN201310205970 A CN 201310205970A CN 103264481 A CN103264481 A CN 103264481A
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CN
China
Prior art keywords
plate
injection molding
core fixing
dynamic model
die joint
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2013102059700A
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Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KUNSHANG RUNSU GOODS AND MATERIALS Co Ltd
Original Assignee
KUNSHANG RUNSU GOODS AND MATERIALS Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KUNSHANG RUNSU GOODS AND MATERIALS Co Ltd filed Critical KUNSHANG RUNSU GOODS AND MATERIALS Co Ltd
Priority to CN2013102059700A priority Critical patent/CN103264481A/en
Publication of CN103264481A publication Critical patent/CN103264481A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a double-parting-surface injection mold. The double-parting-surface injection mold comprises a movable mold plate seat, a movable mold cushion plate which is arranged above the movable mold plate seat, a pushing rod which penetrates through the movable mold cushion plate, a pushing rod fixing plate which is connected with the pushing rod, a pushing plate which is arranged below the pushing rod fixing plate, a core fixing plate which is arranged above the movable mold cushion plate, a pushing piece rod which is arranged above the core fixing plate, a cavity plate which is arranged above the pushing piece rod, a stationary mold seat plate which is arranged above the cavity plate, a sprue bush which is arranged in the stationary mold seat plate, guide columns which penetrate through the pushing piece rod, the stationary mold seat plate, the core fixing plate and the cavity plate, a compression spring which is arranged on each guide column, a distance pulling plate which is arranged below the stationary mold seat plate, and a limiting nail which is arranged in the distance pulling plate. A solidified material automatically drops by using a solidified material undercutting taking-out method, manual taking-out is avoided, the production efficiency is improved, and the labor cost is reduced.

Description

A kind of pair of die joint injection molding
Technical field
The present invention relates to a kind of pair of die joint injection molding.
Background technology
Existing technology is that runner coagulates in the runner of expecting to be stuck in the mould behind the injection molding somatotype, needs manual the taking-up, and production efficiency is low, the cost of labor height.
Summary of the invention.
The technical problem to be solved in the present invention provides a kind of avoiding and takes out manually, enhances productivity, and reduces the mould of two die joint injections of cost of labor.
For addressing the above problem, the present invention adopts following technical scheme: a kind of pair of die joint injection molding comprises Bottom clamp plate; The dynamic model panel seat, described dynamic model panel seat is located at the top of Bottom clamp plate; The dynamic model backing plate, described dynamic model backing plate is arranged on the top of dynamic model panel seat; Core fixing plate, described core fixing plate is arranged on the top of dynamic model backing plate; Push rod, described push rod runs through dynamic model backing plate and core fixing plate; Ejector pin retaining plate, described ejector pin retaining plate is located at the below of push rod; Push pedal, described push pedal is arranged on the below of ejector pin retaining plate; The push piece bar, described push piece bar is arranged on the top of core fixing plate; Cavity plate, described cavity plate is arranged on the top of push piece bar; Top clamping plate, described top clamping plate is arranged on the top of cavity plate; Sprue bush, described sprue bush is arranged in the top clamping plate; Guide pillar, described guide pillar runs through push piece bar, top clamping plate, core fixing plate and cavity plate; Elastic device, described elastic device is arranged on the guide pillar; Puller plate, described puller plate is arranged on the below of top clamping plate; Banking pin, described banking pin is arranged on the puller plate.
As preferably, described sprue bush extends to the outside of top clamping plate.
As preferably, the inboard of described Bottom clamp plate bottom is provided with groove.
As preferably, described push rod runs through ejector pin retaining plate.
As preferably, described push pedal is located on the groove of Bottom clamp plate bottom.
As preferably, the height of described puller plate is greater than the height sum of core fixing plate, push piece bar, cavity plate and top clamping plate.
As preferably, described elastic device is spring.
As preferably, described guide pillar is provided with 2.
As preferably, described puller plate is provided with one.
As preferably, the right surface of described puller plate contacts with cavity plate with push piece bar, core fixing plate, dynamic model backing plate, runs through top clamping plate, the upper surface flush of top and top clamping plate.
The invention has the beneficial effects as follows: two die joint injection moldings have increased a transportable puller plate between moving platen and solid plate, the method of utilizing the recessed taking-up of side to coagulate material makes to coagulate expects to come off automatically, avoid taking out manually, enhance productivity, reduce cost of labor.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Among the figure: 1, puller plate; 2, elastic device; 3, banking pin; 4, guide pillar; 5, push piece bar; 6, core fixing plate; 7, dynamic model backing plate; 8, dynamic model panel seat; 9, Bottom clamp plate; 10, push pedal; 11, ejector pin retaining plate; 12, push rod; 13, cavity plate; 14, top clamping plate; 15, sprue bush.
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein identical or similar label is represented identical or similar elements or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the present invention, and can not be interpreted as limitation of the present invention.
Consult shown in Figure 1ly, a kind of pair of die joint injection molding comprises Bottom clamp plate 9, and the inboard of Bottom clamp plate 9 bottoms is provided with groove; Dynamic model panel seat 8, described dynamic model panel seat 8 is located at the top of Bottom clamp plate 9; Dynamic model backing plate 7, described dynamic model backing plate 7 is arranged on the top of dynamic model panel seat 8; Core fixing plate 6, described core fixing plate 6 is arranged on the top of dynamic model backing plate 7; Push rod 12, described push rod 12 runs through dynamic model backing plate 7 and core fixing plate 6; Ejector pin retaining plate 11, described ejector pin retaining plate 11 is located at the below of push rod 12, and push rod 12 runs through ejector pin retaining plate 11 simultaneously; Push pedal 10, described push pedal 10 are arranged on the groove of below, Bottom clamp plate 9 bottoms of ejector pin retaining plate 11; Push piece bar 5, described push piece bar 5 is arranged on the top of core fixing plate 6; Cavity plate 13, described cavity plate 13 is arranged on the top of push piece bar 5; Top clamping plate 14, described top clamping plate 14 is arranged on the top of cavity plate 13; Sprue bush 15, described sprue bush 15 is arranged in the top clamping plate 14; Guide pillar 4, described guide pillar 4 runs through push piece bar 5, top clamping plate 14, core fixing plate 6 and cavity plate 13, and guide pillar 4 is provided with 2; Elastic device 2, described elastic device 2 is arranged on the guide pillar 4, is spring; Puller plate 1, described puller plate 1 is arranged on the below of top clamping plate 14, and puller plate 1 is provided with one, and the right surface of puller plate 1 contacts with push piece bar 5, core fixing plate 6, dynamic model backing plate 7 and cavity plate 13, run through top clamping plate 14, the upper surface flush of top and top clamping plate 14; Banking pin 3, described banking pin 3 is arranged on the puller plate 1.The method of utilizing the recessed taking-up of side to coagulate material makes to coagulate expects to come off automatically, avoids artificial taking-up.
Described sprue bush 16 extends to the outside of top clamping plate 15.The height of described puller plate 1 is greater than the height sum of core fixing plate 6, push piece bar 5, cavity plate 14 and top clamping plate 15.
The invention has the beneficial effects as follows: the method for utilizing the recessed taking-up of side to coagulate material makes to coagulate expects to come off automatically, avoids taking out manually, enhances productivity, and reduces cost of labor.
In the description of this specification, concrete feature, structure, material or characteristics that the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example description are contained at least one embodiment of the present invention or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete feature, structure, material or the characteristics of description can be with the suitable manner combination in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple variation, modification, replacement and modification to these embodiment under the situation that does not break away from principle of the present invention and aim, scope of the present invention is limited by claim and equivalent thereof.

Claims (10)

1. a two die joint injection molding is characterized in that, comprising:
Bottom clamp plate;
The dynamic model panel seat, described dynamic model panel seat is located at the top of Bottom clamp plate;
The dynamic model backing plate, described dynamic model backing plate is arranged on the top of dynamic model panel seat;
Core fixing plate, described core fixing plate is arranged on the top of dynamic model backing plate;
Push rod, described push rod runs through dynamic model backing plate and core fixing plate;
Ejector pin retaining plate, described ejector pin retaining plate is located at the below of push rod;
Push pedal, described push pedal is arranged on the below of ejector pin retaining plate;
The push piece bar, described push piece bar is arranged on the top of core fixing plate;
Cavity plate, described cavity plate is arranged on the top of push piece bar;
Top clamping plate, described top clamping plate is arranged on the top of cavity plate;
Sprue bush, described sprue bush is arranged in the top clamping plate;
Guide pillar, described guide pillar runs through push piece bar, top clamping plate, core fixing plate and cavity plate;
Elastic device, described elastic device is arranged on the guide pillar;
Puller plate, described puller plate is arranged on the below of top clamping plate;
Banking pin, described banking pin is arranged on the puller plate.
2. according to claim 1 pair of die joint injection molding, it is characterized in that: described sprue bush extends to the outside of top clamping plate.
3. according to claim 1 pair of die joint injection molding, it is characterized in that: described push rod runs through ejector pin retaining plate.
4. according to claim 1 pair of die joint injection molding is characterized in that: the inboard of described Bottom clamp plate bottom is provided with groove.
5. according to claim 4 pair of die joint injection molding is characterized in that: described push pedal is located on the groove of Bottom clamp plate bottom.
6. according to claim 1 pair of die joint injection molding, it is characterized in that: the height of described puller plate is greater than the height sum of core fixing plate, push piece bar, cavity plate and top clamping plate.
7. according to claim 1 pair of die joint injection molding, it is characterized in that: described elastic device is spring.
8. according to claim 1 pair of die joint injection molding, it is characterized in that: described guide pillar is provided with 2.
9. according to claim 1 pair of die joint injection molding, it is characterized in that: described puller plate is provided with one.
10. according to claim 9 pair of die joint injection molding is characterized in that: the right surface of described puller plate contacts with cavity plate with push piece bar, core fixing plate, dynamic model backing plate, runs through top clamping plate, the upper surface flush of top and top clamping plate.
CN2013102059700A 2013-05-29 2013-05-29 Double-parting-surface injection mold Pending CN103264481A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013102059700A CN103264481A (en) 2013-05-29 2013-05-29 Double-parting-surface injection mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013102059700A CN103264481A (en) 2013-05-29 2013-05-29 Double-parting-surface injection mold

Publications (1)

Publication Number Publication Date
CN103264481A true CN103264481A (en) 2013-08-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013102059700A Pending CN103264481A (en) 2013-05-29 2013-05-29 Double-parting-surface injection mold

Country Status (1)

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CN (1) CN103264481A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105172047A (en) * 2015-09-14 2015-12-23 贾玉平 Injection mold for producing large thin-walled product
CN105415588A (en) * 2015-12-28 2016-03-23 河海大学常州校区 Injection molding process and mold for remote controllers

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080089200A (en) * 2007-03-30 2008-10-06 가부시키가이샤 메이키 세이사쿠쇼 Mold for injection compression molding of light guide plate and method for injection compression molding of light guide plate
JP4451483B2 (en) * 2007-11-29 2010-04-14 株式会社名機製作所 Light guide plate mold
CN202702525U (en) * 2012-03-26 2013-01-30 卢晓楠 Plastic end cover double parting surface injection mold
CN202895615U (en) * 2012-08-17 2013-04-24 浙江凯华模具有限公司 Automatic waste separating mechanism of injection mould
CN203267097U (en) * 2013-05-29 2013-11-06 昆山市润苏物资有限公司 Double-parting surface injection mould

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080089200A (en) * 2007-03-30 2008-10-06 가부시키가이샤 메이키 세이사쿠쇼 Mold for injection compression molding of light guide plate and method for injection compression molding of light guide plate
JP4451483B2 (en) * 2007-11-29 2010-04-14 株式会社名機製作所 Light guide plate mold
CN202702525U (en) * 2012-03-26 2013-01-30 卢晓楠 Plastic end cover double parting surface injection mold
CN202895615U (en) * 2012-08-17 2013-04-24 浙江凯华模具有限公司 Automatic waste separating mechanism of injection mould
CN203267097U (en) * 2013-05-29 2013-11-06 昆山市润苏物资有限公司 Double-parting surface injection mould

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105172047A (en) * 2015-09-14 2015-12-23 贾玉平 Injection mold for producing large thin-walled product
CN105415588A (en) * 2015-12-28 2016-03-23 河海大学常州校区 Injection molding process and mold for remote controllers

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Application publication date: 20130828