CN102310526A - Injection mold of automobile locked-lid - Google Patents

Injection mold of automobile locked-lid Download PDF

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Publication number
CN102310526A
CN102310526A CN201110258429A CN201110258429A CN102310526A CN 102310526 A CN102310526 A CN 102310526A CN 201110258429 A CN201110258429 A CN 201110258429A CN 201110258429 A CN201110258429 A CN 201110258429A CN 102310526 A CN102310526 A CN 102310526A
Authority
CN
China
Prior art keywords
slide block
push pedal
plate
angle
lid
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
CN201110258429A
Other languages
Chinese (zh)
Inventor
梁有华
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.)
Thomas Industrial (dalian) Co Ltd
Original Assignee
Thomas Industrial (dalian) 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 Thomas Industrial (dalian) Co Ltd filed Critical Thomas Industrial (dalian) Co Ltd
Priority to CN201110258429A priority Critical patent/CN102310526A/en
Publication of CN102310526A publication Critical patent/CN102310526A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an injection mold of an automobile locked-lid, comprising the following parts: a framework consisting of a stationary mold plate, a stationary mold base plate, a moving mold base plate, a moving mold plate, a push pedal, a push pedal fixed plate, and a guide post, an inclined guide pillar slide block mechanism and a lifter mechanism, wherein, the inclined guide pillar slide block mechanism comprises an inclined guide pillar and a slide block, the slide block is arranged between the moving mold plate and the stationary mold plate, the inclined guide pillar arranged in the slide block is fixed on the stationary mold plate; the lifter mechanism comprises a lifter rod, one end of the lifter rod is arranged in the guide rail on the push pedal fixed plate, and the other end of the lifter rod is arranged at the groove which is arranged at the inner side of the locked-lid through the moving mold plate. The invention is characterized in that: the inclined guide pillar slide block loose core and the lifter rod side loose core are used, so that the smooth demolding of the locked-lid is guaranteed, and the structure is compact, the production cost is low, and the processing and assembling are convenient.

Description

A kind of automotive lock buckle closure injection mold
Technical field
The present invention relates to the mould design field, be specifically related to a kind of automotive lock buckle closure injection mold.
Background technology
Along with of the develop rapidly of China's economy with society; Automobile has become a kind of important vehicles of people's lives gradually; The people not only require to have good serviceability to automobile, and also increasingly high to the requirement of automobile appearance and upholstery, and the inside gadget of automobile mainly is a working of plastics; Therefore the quality of injection mold is the key factor that influences automotive trim, and the mould design of research automotive upholstery has realistic meaning; There are two parallel grooves simultaneously in the automotive upholstery snap lid, so the two inner core pullings of its mould existence, adopts single Angle Pin slide block mechanism can not realize the side core-pulling action fully, and adopts diclinic top mechanism can produce the not enough difficult problem of assembly space.
Summary of the invention
The objective of the invention is to overcome above-mentioned not enough problem, a kind of automotive lock buckle closure injection mold is provided.
The present invention for realizing the technical scheme that above-mentioned purpose adopted is: a kind of automotive lock buckle closure injection mold; Comprise that by solid plate, top clamping plate, Bottom clamp plate, moving platen, push pedal, push pedal fixed head the mould bases that lead is formed also comprises the Angle Pin slide block mechanism and tiltedly pushes up mechanism; Angle Pin mechanism comprises Angle Pin, slide block; Slide block is installed between moving platen and the solid plate, and the Angle Pin that is installed in the slide block is fixed on the solid plate, tiltedly pushes up mechanism and comprises angle ejector rod; In the guide rail of angle ejector rod one end on the push pedal fixed head, the other end passes moving platen and is positioned at snap lid inboard groove place.
Die cavity is distributed as a mould four chambeies, adopts two Angle Pin slide block mechanisms, is distributed in the mould both sides; Adopt four angle ejector rods, the snap lid of respectively corresponding four die cavities.
Characteristics of the present invention are: adopt the Angle Pin slide block to loose core and the angle ejector rod side core-pulling, guaranteed the smooth demoulding of snap lid, and compact conformation, low cost of manufacture is convenient to process and assemble.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the snap lid sketch map.
Wherein: 1, Bottom clamp plate 2, push pedal 3, push pedal fixed head 4, moving platen 5, solid plate 6, top clamping plate 7, Angle Pin 8, slide block 9, lead 10, angle ejector rod 11, guide rail 12, snap lid.
The specific embodiment
Like Fig. 1, shown in 2, the present invention includes by solid plate 5, top clamping plate 6, Bottom clamp plate 1, moving platen 4, push pedal 2, push pedal fixed head 3 mould bases that lead 9 is formed; Also comprise the Angle Pin slide block mechanism and tiltedly push up mechanism, Angle Pin mechanism comprises Angle Pin 7, slide block 8, and slide block 8 is installed between moving platen 4 and the solid plate 5; The Angle Pin 7 that is installed in the slide block 8 is fixed on the solid plate 5, tiltedly pushes up mechanism and comprises angle ejector rod 10, in the guide rail 11 of angle ejector rod 10 1 ends on push pedal fixed head 3; The other end passes moving platen 4 and is positioned at snap lid 12 inboard groove places; Die cavity is distributed as a mould four chambeies, therefore adopts two Angle Pin slide block mechanisms, is distributed in the mould both sides; Adopt four angle ejector rods 10, the snap lid 12 of corresponding four die cavities is realized the demoulding of loosing core of snap lid 1 inboard groove and snap lid 1 respectively.
During mould closes, the plastics of fusion inject mold cavity through nozzle, and after injection moulding finished, injection machine drove moving platen 4 following positions and moves down; Somatotype between moving platen 4 and solid plate 5, along with moving platen 4 continues to move down, slide block 8 is realized side core-pulling under Angle Pin 7 effects; Under the effect of sprue puller, snap lid 12 is kept moving platen 4 one sides, and clout is slowly extracted in the main running channel; After treating that clout is extracted fully in the main running channel, moving platen 4 continues to separate with solid plate 5, can be taken out fully to guarantee snap lid 12 until have enough spaces between two plates; At this moment injection machine and moving platen 4 stop to move downward, and push rod in the injection machine promotes push pedal 2 and moves upward, when angle ejector rod 10 moves upward with push pedal 2 also on moving platen 4 along guide rail 11 side-to-side movements; Realize separating of angle ejector rod 10 and snap lid 12, snap lid 12 is ejected, after snap lid 12 is removed from moving platen 4; The push rod that promotes push pedal 2 resets, and also along with being returned to original position, mould begins closure to angle ejector rod 10; Distance between moving platen 4 and the solid plate 5 is more and more littler, until closed fully, accomplish a circulation.
The above; Be merely the preferable specific embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any technical staff who is familiar with the present technique field is equal to replacement or change according to technical scheme of the present invention and inventive concept thereof in the technical scope that the present invention discloses, all should be encompassed within protection scope of the present invention.

Claims (2)

1. automotive lock buckle closure injection mold; Comprise by solid plate (5), top clamping plate (6), Bottom clamp plate (1), moving platen (4), push pedal (2), push pedal fixed head (3); The mould bases that lead (9) is formed; It is characterized in that: also comprise the Angle Pin slide block mechanism and tiltedly push up mechanism, Angle Pin mechanism comprises Angle Pin (7), slide block (8), and slide block (8) is installed between moving platen (4) and the solid plate (5); The Angle Pin (7) that is installed in the slide block (8) is fixed on the solid plate (5); Tiltedly top mechanism comprises angle ejector rod (10), and in the guide rail (11) of angle ejector rod (10) one ends on push pedal fixed head (3), the other end passes moving platen (4) and is positioned at snap lid (12) inboard groove place.
2. automotive lock buckle closure injection mold as claimed in claim 1 is characterised in that: die cavity is distributed as a mould four chambeies, adopts two Angle Pin slide block mechanisms, is distributed in the mould both sides; Adopt four angle ejector rods (10), the snap lid (12) of respectively corresponding four die cavities.
CN201110258429A 2011-09-02 2011-09-02 Injection mold of automobile locked-lid Pending CN102310526A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110258429A CN102310526A (en) 2011-09-02 2011-09-02 Injection mold of automobile locked-lid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110258429A CN102310526A (en) 2011-09-02 2011-09-02 Injection mold of automobile locked-lid

Publications (1)

Publication Number Publication Date
CN102310526A true CN102310526A (en) 2012-01-11

Family

ID=45424288

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110258429A Pending CN102310526A (en) 2011-09-02 2011-09-02 Injection mold of automobile locked-lid

Country Status (1)

Country Link
CN (1) CN102310526A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103264486A (en) * 2013-05-29 2013-08-28 昆山市润苏物资有限公司 Automobile latch cover injection mold
CN104385537A (en) * 2014-11-26 2015-03-04 江苏师范大学 Injection mold for automobile engine cylinder head cover
CN105500625A (en) * 2016-01-20 2016-04-20 厦门市锐益工贸有限公司 Efficient automatic assembling mold
CN106584789A (en) * 2016-12-20 2017-04-26 柳州通为机械有限公司 Injection molding mould for upper cover of cylinder body of automobile engine
CN108215087A (en) * 2017-12-20 2018-06-29 江苏铂英特电子科技有限公司 A kind of injection mold of end with tooth mouth

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103264486A (en) * 2013-05-29 2013-08-28 昆山市润苏物资有限公司 Automobile latch cover injection mold
CN104385537A (en) * 2014-11-26 2015-03-04 江苏师范大学 Injection mold for automobile engine cylinder head cover
CN104385537B (en) * 2014-11-26 2017-01-18 江苏师范大学 Injection mold for automobile engine cylinder head cover
CN105500625A (en) * 2016-01-20 2016-04-20 厦门市锐益工贸有限公司 Efficient automatic assembling mold
CN105500625B (en) * 2016-01-20 2017-08-01 厦门市锐益工贸有限公司 Efficiently automatic assembly jig
CN106584789A (en) * 2016-12-20 2017-04-26 柳州通为机械有限公司 Injection molding mould for upper cover of cylinder body of automobile engine
CN108215087A (en) * 2017-12-20 2018-06-29 江苏铂英特电子科技有限公司 A kind of injection mold of end with tooth mouth

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C06 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120111