CN2797005Y - Four valve side suction core plastic injection mould - Google Patents

Four valve side suction core plastic injection mould Download PDF

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Publication number
CN2797005Y
CN2797005Y CNU2005200907068U CN200520090706U CN2797005Y CN 2797005 Y CN2797005 Y CN 2797005Y CN U2005200907068 U CNU2005200907068 U CN U2005200907068U CN 200520090706 U CN200520090706 U CN 200520090706U CN 2797005 Y CN2797005 Y CN 2797005Y
Authority
CN
China
Prior art keywords
plate
fixed
core
punch
mould
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.)
Expired - Fee Related
Application number
CNU2005200907068U
Other languages
Chinese (zh)
Inventor
贾薇
赵海涛
李继红
孙立刚
王铁林
魏丽
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.)
Shenyang University of Technology
Shenyang Ligong University
Original Assignee
Shenyang Ligong University
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 Shenyang Ligong University filed Critical Shenyang Ligong University
Priority to CNU2005200907068U priority Critical patent/CN2797005Y/en
Application granted granted Critical
Publication of CN2797005Y publication Critical patent/CN2797005Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a plastic injection mould for a four-valve side suction core. A punch plate is fixed on a movable mould seat plate through a supporting plate and cushion block by bolts, and a guide post and an oblique guide post are fixed on the supporting plate through the punch plate. An oblique slide block is fixed on a stripper plate, and is arranged on the oblique guide post. A side core is fixed at the inner side of the oblique slide block through a side core fixing plate, a fixed mould plate is fixed on the fixed mould seat plate and a male mould is fixed on the supporting plate through the punch plate. The stripper plate and the fixed mould plate are arranged on the guide post respectively through a guide sleeve of the stripper plate and an upper guide sleeve, the guide post is fixed on a push plate through a fixing plate of a lower guide sleeve and a push rod is fixedly connected with the stripper plate. The core of the mould of the utility model adopts an embedded and packed structure, and has the advantages of simple structure, long service life, low cost, etc. Besides, the requirement of mass production for plastic pieces with a plurality of small holes at side faces for a cylindrical filter screen can be met.

Description

Two kinds of pintongs side core-pulling plastic injection moulds
Technical field
The utility model belongs to the plastic injection mould technology, particularly a kind ofly produces the pintongs side core-pulling plastic injection mould that cylindrical screen pack is used.
Background technology
At present, produce the injection molding of cylindrical plastic screen pack, because the plastic filtering net product is complex-shaped, the side of cylindrical plastic screen pack has more than 200 aperture, thus screen pack plastic injection mould complex structure, difficult forming, qualification rate is low.The core of mould is low service life.
The utility model content
The purpose of this utility model is the technical problem that exists during at plastic filtering net injection moulding, provides a kind of simple in structure, long service life, low cost of manufacture and core to adopt edge to piece together the pintongs side core-pulling plastic injection mould of structure.
The utility model comprises Bottom clamp plate, cushion block, support plate, punch retainer, Angle Pin, the push piece plate, angled-lift splits, wedge block, top clamping plate, solid plate, the side core fixed head, side core, punch, slide guide strip, lead, punch retainer is fixed by bolts on the Bottom clamp plate by support plate and cushion block, lead and Angle Pin are fixed on the support plate by punch retainer, angled-lift splits is arranged in the slide guide strip on the push piece plate, slide guide strip is fixed on the push piece plate, angled-lift splits can slide in slide guide strip He on the Angle Pin, side core is fixed on the inboard of angled-lift splits by the side core fixed head, punch is fixed on the support plate by punch retainer, sprue bush is arranged in the solid plate by centring ring, solid plate and top clamping plate are fixed, wedge block is fixed on the side of solid plate, push piece plate and solid plate are arranged on the lead by push piece plate guide pin bushing and upper guide bush respectively, lead can slide in push piece plate guide pin bushing and upper guide bush, guide pillar is arranged in fixed head and the push pedal by following guide pin bushing, guide pillar can slide in the guide pin bushing down, push rod is fixed on the push piece plate by fixed head, push rod is fixedlyed connected with the push piece plate, push rod can slide in support plate and punch retainer, water pipe is arranged in the punch, is fixed on the support plate.
Mold cores of the present utility model adopts edge to piece together structure, has advantages such as simple in structure, long service life, low cost of manufacture, can satisfy the working of plastics requirements of large-scale production that cylindrical screen pack side has a plurality of apertures.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the cutaway view of the utility model structure chart;
Fig. 3 is the vertical view of the utility model structure chart;
Among the figure: 1 Bottom clamp plate, 2 cushion blocks, 3 support plates, 4 punch retainers, 5 Angle Pins, 6 push piece plates, 7 angled-lift splitses, 8 wedge blocks, 9 top clamping plates, 10 solid plates, 11 side core fixed heads, 12 side cores, 13 sprue bush, 14 centring rings, 15 water pipes, 16 punch, 17 slide guide strips, 18 fixed heads, 19 push pedals, 20 push piece plate guide pin bushings, 21 leads, 22 upper guide bush, 23 guide pillars, 24 times guide pin bushings, 25 push rods.
The specific embodiment
Further specify the organization plan of the present utility model and the course of work in conjunction with example.
As depicted in figs. 1 and 2, a kind of pintongs side core-pulling plastic injection mould, it comprises Bottom clamp plate 1, cushion block 2, support plate 3, punch retainer 4, Angle Pin 5, push piece plate 6, angled-lift splits 7, wedge block 8, top clamping plate 9, solid plate 10, side core fixed head 11, side core 12, sprue bush 13, centring ring 14, water pipe 15, punch 16, slide guide strip 17, fixed head 18, push pedal 19, push piece plate guide pin bushing 20, lead 21, upper guide bush 22, guide pillar 23, following guide pin bushing 24, push rod 25.Punch retainer 1 is fixed by bolts on the Bottom clamp plate 1 by support plate 3 and cushion block 2,4 leads 21 and 4 Angle Pins 5 are fixed on the support plate 3 by punch retainer 4,4 angled-lift splitses 7 are arranged in the slide guide strip 17 on the push piece plate 6, and 4 slide guide strips 17 are separately fixed on the push piece plate 6 by screw.4 angled-lift splitses are separately positioned on 4 Angle Pins 5, and angled-lift splits 7 can slide in Angle Pin 5.As shown in Figure 3, side core adopts edge to piece together structure, is pintongs side core-pulling plastic injection mould, and 55 side cores 12 of every lobe are contained in respectively in 4 side core fixed heads 11, and 4 side core fixed heads 11 are screwed the inboard at 4 angled-lift splitses 7 respectively.The inboard of side core fixed head 11 is semicircle, and one of the inboard formation of 4 side core fixed heads 11 is cylindrical.Not only simple in structure, and repair and replacement are convenient.Solid plate 10 is screwed on top clamping plate 9, punch 16 is fixed on the support plate 3 by punch retainer 4, sprue bush 13 is arranged in the solid plate 10 by centring ring 14,4 wedge blocks 8 are screwed the side at solid plate 10, push piece plate 6 and solid plate 10 are arranged on 4 leads 21 by 4 push piece plate guide pin bushings 20 and 4 upper guide bush 22 respectively, lead 21 can slide in push piece plate guide pin bushing 20 and upper guide bush 22,2 guide pillars 23 are arranged in fixed head 18 and the push pedal 19 by following guide pin bushing 24, guide pillar 23 can slide in the guide pin bushing 24 down, 4 push rods 25 are fixed on the push piece plate 19 by fixed head 18, push rod 25 is screwed with push piece plate 6 and is connected, water pipe 15 is arranged in punch 16 inner chambers, and be fixed on the support plate 3, be used for feeding the water quench punch.
The course of work of the present utility model is: the core of this mould adopts pintongs side core-pulling structure; during somatotype; Angle Pin 5 moves down with Bottom clamp plate 1 with angled-lift splits 7; solid plate 10 and slide guide strip 17 somatotypes; when angled-lift splits 7 and side core fixed head 11 thrown off the groove of solid plates 10, Angle Pin 5 forced angled-lift splits 7 to be displaced sideways to loose core, and side core 12 is loosed core when finishing; mould emptier begins to promote 19 motions of push piece plate, and push rod 25 promotes push piece plate 6 and finishes the working of plastics demoulding.

Claims (1)

1, a kind of pintongs side core-pulling plastic injection mould, it is characterized in that, comprise Bottom clamp plate, Angle Pin, the push piece plate, angled-lift splits, top clamping plate, solid plate, the side core fixed head, side core, punch, slide guide strip, lead, punch retainer is fixed by bolts on the Bottom clamp plate by support plate and cushion block, lead and Angle Pin are fixed on the support plate by punch retainer, angled-lift splits is arranged in the slide guide strip on the push piece plate, slide guide strip is fixed on the push piece plate, side core fixes on the inboard of angled-lift splits by side core fixed head week, punch is fixed on the support plate by punch retainer, sprue bush is arranged in the solid plate by centring ring, solid plate and top clamping plate are fixed, wedge block is fixed on the side of solid plate, push piece plate and solid plate are arranged on the lead by push piece plate guide pin bushing and upper guide bush respectively, guide pillar is arranged in fixed head and the push pedal by following guide pin bushing, and push rod is fixed on the push piece plate by fixed head, and push rod is fixedlyed connected with the push piece plate.
CNU2005200907068U 2005-05-10 2005-05-10 Four valve side suction core plastic injection mould Expired - Fee Related CN2797005Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2005200907068U CN2797005Y (en) 2005-05-10 2005-05-10 Four valve side suction core plastic injection mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2005200907068U CN2797005Y (en) 2005-05-10 2005-05-10 Four valve side suction core plastic injection mould

Publications (1)

Publication Number Publication Date
CN2797005Y true CN2797005Y (en) 2006-07-19

Family

ID=36868241

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2005200907068U Expired - Fee Related CN2797005Y (en) 2005-05-10 2005-05-10 Four valve side suction core plastic injection mould

Country Status (1)

Country Link
CN (1) CN2797005Y (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101947833A (en) * 2010-08-17 2011-01-19 宁波锦海模具塑胶有限公司 Plastic mold for driving sliding blocks by fixed mold push plate and mold release method
CN101961899A (en) * 2010-06-19 2011-02-02 凡嘉科技(无锡)有限公司 Improved sprue bush structure
CN102357953A (en) * 2011-09-28 2012-02-22 凡嘉科技(无锡)有限公司 Bottom ejection structure of one-mold two-cavity mold structure
CN102689417A (en) * 2011-03-23 2012-09-26 汉达精密电子(昆山)有限公司 Slider mechanism
CN102886835A (en) * 2012-09-22 2013-01-23 苏州市吴中区木渎华利模具加工店 Plastic rubber mould for forming embedded box of refrigerator display screen
CN104669554A (en) * 2015-01-30 2015-06-03 常州中科力拓工程仿真技术研究中心有限公司 Plastic mold manufactured based on CAE analysis

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101961899A (en) * 2010-06-19 2011-02-02 凡嘉科技(无锡)有限公司 Improved sprue bush structure
CN101947833A (en) * 2010-08-17 2011-01-19 宁波锦海模具塑胶有限公司 Plastic mold for driving sliding blocks by fixed mold push plate and mold release method
CN101947833B (en) * 2010-08-17 2013-07-10 宁波锦海模具塑胶有限公司 Plastic mold for driving sliding blocks by fixed mold push plate and mold release method
CN102689417A (en) * 2011-03-23 2012-09-26 汉达精密电子(昆山)有限公司 Slider mechanism
CN102689417B (en) * 2011-03-23 2016-03-09 汉达精密电子(昆山)有限公司 Slide block mechanism
CN102357953A (en) * 2011-09-28 2012-02-22 凡嘉科技(无锡)有限公司 Bottom ejection structure of one-mold two-cavity mold structure
CN102886835A (en) * 2012-09-22 2013-01-23 苏州市吴中区木渎华利模具加工店 Plastic rubber mould for forming embedded box of refrigerator display screen
CN104669554A (en) * 2015-01-30 2015-06-03 常州中科力拓工程仿真技术研究中心有限公司 Plastic mold manufactured based on CAE analysis

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C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee