CN201279901Y - Positioning die sinking mechanism - Google Patents

Positioning die sinking mechanism Download PDF

Info

Publication number
CN201279901Y
CN201279901Y CNU2008200415353U CN200820041535U CN201279901Y CN 201279901 Y CN201279901 Y CN 201279901Y CN U2008200415353 U CNU2008200415353 U CN U2008200415353U CN 200820041535 U CN200820041535 U CN 200820041535U CN 201279901 Y CN201279901 Y CN 201279901Y
Authority
CN
China
Prior art keywords
mold
male
slide rail
slide
positioning die
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
CNU2008200415353U
Other languages
Chinese (zh)
Inventor
夏伟
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.)
Mitac Precision Technology Kunshan Ltd
Original Assignee
Mitac Precision Technology Kunshan 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 Mitac Precision Technology Kunshan Ltd filed Critical Mitac Precision Technology Kunshan Ltd
Priority to CNU2008200415353U priority Critical patent/CN201279901Y/en
Application granted granted Critical
Publication of CN201279901Y publication Critical patent/CN201279901Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a position mold opening mechanism, which comprises a top plate,a female mold, a male mold, a fixing plate and the position mold opening mechanism, wherein, guide grooves are formed on both the male mold and the female mold; the position mold opening mechanism comprises shift levers, a positioning block, a slide block, an elasticity component and a hook; the shift levers are arranged in the guide grooves; one end of each shift lever is fixedly locked on the top plate, and the other end thereof is arranged with a reclining surface; the positioning block is arranged in the female mold; a slide rail is arranged in the positioning block; the slide block is mounted in the slide rail in a manner that the slide block can slide relatively to the positioning block; a through hole is formed in the slide block; an inclined surface is arranged one side of the through hole, which is on the same side of the reclining surfaces arranged on the shift levers; the elasticity component is mounted between the slide rail and the slide block; the hook is mounted on the male mold in a manner that the hook is exposed to the side relative to the female mold of the male mold; and in a mold closing mode, the exposed part of the hook can hook the clamping groove formed in the corresponding position of the positioning block. The position mold opening mechanism has the advantages that the structure is simple; and the sequence of the mold opening and the mold matching can be control accurately.

Description

A kind of positioning die opening mechanism
Technical field
The utility model relates to a kind of die opening mechanism of mould.Positioning die opening mechanism in specifically a kind of plastic processing.
Background technology
At present, dual-mode machine has normally been installed an intermediate die plate between the fixed form of routine and collapsible form.The mould of two standards is installed in the both sides of intermediate die plate, and on-stream two moulds replace die sinking and unload workpiece.Also alternately inject each mould the articles injection-moulded behind that is moved to injection machine.The injection moulding process of two moulds staggers mutually, yet when branch has the mould of a lot of row position, often because of the suffered resistance difference of each die joint of three template dies, occurs sequencing when causing matched moulds.
The utility model content
Because above-mentioned problem, the purpose of this utility model is to overcome the deficiencies in the prior art and defective, provides a kind of purpose to be to overcome the deficiencies in the prior art and defective, provides a kind of and can accurately locate, positioning die opening mechanism simple in structure.
The utility model discloses a kind of positioning die opening mechanism, comprise top board, master mold, male model, fixed head and positioning die opening mechanism, wherein, all offer guide groove in described male model and the master mold, described positioning die opening mechanism comprises: driving lever, be arranged in the described guide groove, the one end is locked on the described top board, and its other end is provided with the face of leaning to; Locating piece is arranged in the described master mold, and its inside is provided with slide rail; Slide block, with can be described relatively the locating piece mode of sliding be installed in the described slide rail, its inside offers perforation, this is bored a hole and is provided with the inclined-plane in the face that leans to the same side of described driving lever setting; Elastic parts is installed between described slide rail and the described slide block; And trip, be installed on the described male model in the mode of the side that exposes to the relative master mold of male model, when the mold closing state, the exposed parts of this trip can be fastened in the draw-in groove of offering described locating piece corresponding position.
More excellent, described elastic parts is a spring.
Positioning die opening mechanism of the present utility model has simple in structure, and can accurately control the die sinking of mould and the sequential scheduling advantage of matched moulds.
Description of drawings
Cross-sectional view when Fig. 1 is the mold closing state of the utility model one preferred embodiment.
Fig. 2 is the cross-sectional view of the die opening state one of the utility model one preferred embodiment.
Fig. 3 is the cross-sectional view of the die opening state two of the utility model one preferred embodiment.
The specific embodiment
For describing technology contents of the present utility model, structural feature in detail, illustrated in detail below in conjunction with embodiment and conjunction with figs..
See also Fig. 1, the cross-sectional view during the mold closing state of the utility model one preferred embodiment.This mould comprises top board 11, master mold 12, male model 13, fixed head 14 and positioning die opening mechanism 2, wherein, all offer guide groove (figure does not show) in described male model 13 and the master mold 12, described positioning die opening mechanism 2 comprises: driving lever 21, be arranged in the described guide groove, the one end is locked on the described top board 11, and its other end is provided with the face of leaning to 211; Locating piece 22 is arranged in the described master mold 12, and its inside is provided with slide rail 221; Slide block 23, with can be described relatively locating piece 22 mode of sliding be installed in the described slide rail 221, its inside offers perforation 231, this perforation 231 is provided with inclined-plane 2311 in the face that leans to 211 the same sides of described driving lever 21 settings; Spring 24 is installed between described slide rail 221 and the described slide block 23; And trip 25, be installed on the described male model 13 in the mode of the side that exposes to the described relatively master mold 12 of described male model 13, when the mold closing state, the exposed parts of this trip 25 can be fastened in the draw-in groove of offering described locating piece 22 corresponding positions 222.
See also Fig. 2, be the cross-sectional view of the die opening state one of the utility model one preferred embodiment.In this, this mould is when die sinking, at first give the power of drawing on the described top board 11 by board, after described driving lever 21 moves to its described inclined-plane 2311 that leans to face 211 and described perforation 231 and meets, in the process of drawing on board continues described top board 11, described slide block 23 can slide to the direction away from described trip 25 by described relatively slide rail 221.
Please continue to consult Fig. 3, be the cross-sectional view of the die opening state two of the utility model one preferred embodiment.At this moment, described slide block 23 has slid into low order end, thereby has removed the fastening state of itself and described trip 25.Draw along with board drives in described top board 11 continuation, can make described master mold 12 be pulled away from described male model 13 fully, thereby finish the die sinking operation of this mould.
The above is preferred embodiment of the present utility model only, is not to be used for limiting practical range of the present utility model; Every equivalence of doing according to the utility model changes and revises, and is all covered by claim of the present utility model.

Claims (2)

1, a kind of positioning die opening mechanism comprises top board, master mold, male model, fixed head and positioning die opening mechanism, wherein, all offers guide groove in described male model and the master mold, it is characterized in that described positioning die opening mechanism comprises:
Driving lever is arranged in the described guide groove, and the one end is locked on the described top board, and its other end is provided with the face of leaning to;
Locating piece is arranged in the described master mold, and its inside is provided with slide rail;
Slide block, with can be described relatively the locating piece mode of sliding be installed in the described slide rail, its inside offers perforation, this is bored a hole and is provided with the inclined-plane in the face that leans to the same side of described driving lever setting;
Elastic parts is installed between described slide rail and the described slide block; And
Trip is installed on the described male model in the mode of the side that exposes to the relative master mold of male model, and when the mold closing state, the exposed parts of this trip can be fastened in the draw-in groove of offering described locating piece corresponding position.
2, positioning die opening mechanism according to claim 1 is characterized in that: described elastic parts is a spring.
CNU2008200415353U 2008-08-04 2008-08-04 Positioning die sinking mechanism Expired - Fee Related CN201279901Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200415353U CN201279901Y (en) 2008-08-04 2008-08-04 Positioning die sinking mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200415353U CN201279901Y (en) 2008-08-04 2008-08-04 Positioning die sinking mechanism

Publications (1)

Publication Number Publication Date
CN201279901Y true CN201279901Y (en) 2009-07-29

Family

ID=40926788

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200415353U Expired - Fee Related CN201279901Y (en) 2008-08-04 2008-08-04 Positioning die sinking mechanism

Country Status (1)

Country Link
CN (1) CN201279901Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102039641A (en) * 2009-10-23 2011-05-04 富甲电子(昆山)有限公司 Mould opening and closing positioning device
CN102049842B (en) * 2009-11-03 2013-08-14 群达模具(深圳)有限公司 Inner buckling machine
CN103640117A (en) * 2013-11-05 2014-03-19 昆山市润苏物资有限公司 Mould-opening control assembly
CN104723520A (en) * 2015-04-01 2015-06-24 韩立艳 Control mechanism for sequential opening of injection moulding die template
CN106696159A (en) * 2016-11-30 2017-05-24 台州市黄岩双盛塑模有限公司 SMC multilayer stacking type mold pressing mold

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102039641A (en) * 2009-10-23 2011-05-04 富甲电子(昆山)有限公司 Mould opening and closing positioning device
CN102039641B (en) * 2009-10-23 2014-04-02 富甲电子(昆山)有限公司 Mould opening and closing positioning device
CN102049842B (en) * 2009-11-03 2013-08-14 群达模具(深圳)有限公司 Inner buckling machine
CN103640117A (en) * 2013-11-05 2014-03-19 昆山市润苏物资有限公司 Mould-opening control assembly
CN104723520A (en) * 2015-04-01 2015-06-24 韩立艳 Control mechanism for sequential opening of injection moulding die template
CN106696159A (en) * 2016-11-30 2017-05-24 台州市黄岩双盛塑模有限公司 SMC multilayer stacking type mold pressing mold

Similar Documents

Publication Publication Date Title
CN101733869A (en) Positioning die opening mechanism
CN201279901Y (en) Positioning die sinking mechanism
CN201089200Y (en) Positioning die open-close mechanism
CN201784088U (en) Secondary ejection slider mechanism
CN203391186U (en) Female die slider mechanism for double-injection die
CN103273623A (en) Positioning and cutting mechanism with multiple metal inserts
CN109093953B (en) Multidirectional demoulding mechanism for plastic product back-off pipe orifice
CN204585712U (en) A kind of triple valve injection mold
CN204249255U (en) A kind of injection molding with side core-pulling and angled core-pulling
CN201115984Y (en) Opening\closing mould positioning device
CN208497514U (en) A kind of PIN needle automatic charging implanted device
CN203092973U (en) Ejecting mechanism
CN201120682Y (en) Plastic rubber mold
CN205009536U (en) Accurate mould of duplicator paper disc injection molding
CN201249513Y (en) A locating open\close mold mechanism
CN205929317U (en) Adopt ejecting cooking machine filter injection mold who goes on in step of die sinking
CN203945594U (en) A kind of with side core-pulling and oblique injection molding of loosing core
CN203567030U (en) Novel injection die of novel automobile electroplating rod
CN201205745Y (en) Plastic rubber mould
CN202985992U (en) Side core-pulling mechanism of automobile injection mould
CN201702907U (en) Angled slide forced demolding mechanism of self-locking joint injection mold
CN101733868A (en) Positioning die opening/closing mechanism
CN202965105U (en) Fixed mould and large sliding block type de-molding mechanism for machining novel high-molecular polymer material
CN209111417U (en) Mould packet sheet metal part composite molding die
CN212684601U (en) Lateral core pulling structure

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090729

Termination date: 20130804

C17 Cessation of patent right