CN201856352U - Inclined-ejecting inverted buckle demoulding mechanism of automobile water tank die - Google Patents

Inclined-ejecting inverted buckle demoulding mechanism of automobile water tank die Download PDF

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Publication number
CN201856352U
CN201856352U CN201020605702XU CN201020605702U CN201856352U CN 201856352 U CN201856352 U CN 201856352U CN 201020605702X U CN201020605702X U CN 201020605702XU CN 201020605702 U CN201020605702 U CN 201020605702U CN 201856352 U CN201856352 U CN 201856352U
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China
Prior art keywords
plate
die
moving
die insert
mould
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Expired - Lifetime
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CN201020605702XU
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Chinese (zh)
Inventor
李过
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Zhejiang Kaihua Mould Co Ltd
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Zhejiang Kaihua Mould Co Ltd
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Priority to CN201020605702XU priority Critical patent/CN201856352U/en
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Publication of CN201856352U publication Critical patent/CN201856352U/en
Anticipated expiration legal-status Critical
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Abstract

The utility model provides an inclined-ejecting inverted buckle demoulding mechanism of an automobile water tank die. The mechanism comprises an upper die plate and a lower die plate of the die, wherein, a glue entering system is mounted in the upper die plate; a fixed die plate is connected below the upper die plate; a fixed die insert is mounted in the fixed die plate; a die foot is mounted on the lower die plate; an upper ejector plate and a lower ejector plate are arranged in the die foot; an ejector pin is connected to the upper ejector plate; a moving die plate is mounted on the die foot; a moving die insert is mounted in the moving die plate; a formed automobile water tank is arranged between the moving die insert and the fixed die insert; a water outlet connector is processed on the water tank; an inverted buckle is formed between the water outlet connector and a water tank main body; an inclined guide pillar is connected below the fixed die plate; an outer sliding block is arranged on one side of the moving die plate in a sliding manner; the inclined guide pillar passes through the outer sliding block; the inner side of the outer sliding block is connected with an interface core; and the interface core is matched with the water outlet connector. The mechanism is characterized in that an inclined sliding base is mounted in the upper ejector plate; the inclined ejector pin connected to the inclined sliding base in a sliding manner passes through the moving die plate and the moving die insert; and an inclined-ejecting sliding block connected with the head of the inclined ejector pin is matched with the inverted buckle.

Description

Automobile tank mould oblique top is taken off back-off mechanism
Technical field
The utility model relates to a kind of automobile tank mould oblique top and takes off back-off mechanism, belongs to the mould of plastics field.
Background technology
Adopt injection mold to produce plastic product, for example be used for the tank of automobile engine, be shaped on the water outlet interface on the tank, form back-off between the root of water outlet interface and the tank main body, therefore, when the demoulding of tank main body, need earlier back-off to be carried out the demoulding.The mode that traditional moulds is taken off back-off generally adopts the composite slider translation tiltedly to take out structure, still, because the water outlet interface of tank also needs the slide block translation to loose core, therefore, when mould structure designed, the translation of tiltedly taking out slide block and water outlet interface of the back-off slide block of loosing core clashed, and can not realize direct demold.
Summary of the invention
The purpose of this utility model is in order to overcome the shortcoming of prior art, to provide a kind of employing simple in structure, the oblique top stripping means of handling ease, and the automobile tank mould oblique top that back-off can be deviate from is smoothly taken off back-off mechanism.
The technical scheme that the utility model automobile tank mould oblique top is taken off back-off mechanism is: comprise upper mould plate and lower bolster, be installed into colloid system in the cope match-plate pattern, cope match-plate pattern connects solid plate down, fixed die insert is installed in the solid plate, the mould pin is installed on the lower bolster, upper plate and lower roof plate are set in the mould pin, connect push rod in the upper plate, on the mould pin moving platen is installed, moving die insert is installed in the moving platen, the automobile tank of moulding is arranged between moving die insert and the fixed die insert, be shaped on the water outlet interface on the tank, form back-off between water outlet interface and the tank main body, connect Angle Pin under solid plate, moving platen one side is slided outer slide is set, Angle Pin passes outer slide, the inboard connecting interface fuse of outer slide, the interface fuse matches with the water outlet interface, it is characterized in that installing in the described upper plate tiltedly sliding base, angle ejector rod is slidingly connected on the tiltedly sliding base, angle ejector rod passes moving platen and moving die insert, and connects the oblique top slide block at the head of angle ejector rod, and the oblique top slide block matches with back-off.
Automobile tank mould oblique top of the present utility model is taken off back-off mechanism, during work, at first drive moving platen and solid plate die sinking by injection machine power, moving platen drives outer slide and down moves, simultaneously outer slide outwards slides under the effect of Angle Pin, drives the demoulding of loosing core from the water outlet interface of interface fuse; Then, upper and lower top board action, upper plate drives push rod and upwards ejects the demoulding of tank main body, simultaneously, upper plate drives tiltedly sliding base and is connected angle ejector rod in the oblique sliding base jack-up that makes progress, and angle ejector rod drives the oblique top slide block jack-up that makes progress, still, because angle ejector rod is to be slidingly connected in the oblique sliding base, when pushing up on the angle ejector rod, be subjected to reaction force, angle ejector rod is slided in tiltedly sliding base simultaneously, drive the oblique top slide block and outwards slide, disengage back-off demoulding success with back-off.This programme adopts the oblique top stripping means, and is simple in structure, easy for installation, and oblique top slide block both jack-up upwards under the effect of angle ejector rod helps the demoulding of tank main body, again to outer slide, disengages with back-off, and the back-off demoulding is smooth.
Automobile tank mould oblique top of the present utility model is taken off back-off mechanism, and described angle ejector rod is equipped with guide pin bushing outward, and guide pin bushing contacts with moving platen and moving die insert, and guide pin bushing has been arranged, and reduces the friction between angle ejector rod and moving platen and the moving die insert, assurance angle ejector rod service life.
Description of drawings
Fig. 1 is that automobile tank mould oblique top of the present utility model is taken off back-off mechanism structure schematic diagram;
Fig. 2 is that oblique top of the present utility model is taken off back-off mechanism schematic perspective view.
The specific embodiment
The utility model relates to a kind of automobile tank mould oblique top and takes off back-off mechanism, as Fig. 1, shown in Figure 2, comprise upper mould plate 1 and lower bolster 2, be installed into colloid system 3 in the cope match-plate pattern 1, cope match-plate pattern connects solid plate 41 time, fixed die insert 5 is installed in the solid plate 4, mould pin 6 is installed on the lower bolster, upper plate 7 and lower roof plate 8 are set in the mould pin 6, connect push rod 9 in the upper plate 7, moving platen 10 is installed on the mould pin, moving die insert 11 is installed in the moving platen, the automobile tank 12 that moulding is arranged between moving die insert 11 and the fixed die insert 5, be shaped on water outlet interface 13 on the tank 12, form back-off 15 between water outlet interface 13 and tank 12 main bodys, connect Angle Pin 14 4 times at solid plate, moving platen 10 1 sides are slided outer slide 16 are set, Angle Pin 14 passes outer slide 16, the inboard connecting interface fuse 17 of outer slide, interface fuse 17 matches with water outlet interface 13, it is characterized in that installing in the described upper plate 7 tiltedly sliding base 18, angle ejector rod 19 is slidingly connected on the tiltedly sliding base, angle ejector rod passes moving platen 10 and moving die insert 11, and connects oblique top slide block 20 at the head of angle ejector rod, and oblique top slide block 20 matches with back-off 15.During work, at first drive moving platen 10 and solid plate 4 die sinkings by injection machine power, moving platen 10 drives outer slides 16 and down move, and outer slide 16 outwards slides under the effect of Angle Pin 14 simultaneously, drive interface fuse 17 demoulding of loosing core from water outlet interface 13; Then, upper and lower top board 7,8 actions, upper plate 7 drives push rod 9 and upwards ejects the tank 12 main body demouldings, simultaneously, upper plate 7 drives tiltedly sliding base 18 and is connected angle ejector rod 19 jack-up upwards in the oblique sliding base 18, angle ejector rod 19 drives upwards jack-up of oblique top slide block 20, but, because angle ejector rod 19 is to be slidingly connected in the oblique sliding base 18, be subjected to reaction force when pushing up on the angle ejector rod 19, angle ejector rod 19 is slided in tiltedly sliding base 18 simultaneously, drive oblique top slide block 20 outwards slides, disengage back-off demoulding success with back-off 15.This programme adopts the oblique top stripping means, and is simple in structure, easy for installation, and oblique top slide block both jack-up upwards under the effect of angle ejector rod helps the demoulding of tank main body, again to outer slide, disengages with back-off, and the back-off demoulding is smooth.Described angle ejector rod 19 is outer to be equipped with guide pin bushing 21, and guide pin bushing 21 contacts with moving platen 10 and moving die insert 11, and guide pin bushing has been arranged, and reduces the friction between angle ejector rod and moving platen 10 and the moving die insert 11, assurance angle ejector rod service life.

Claims (2)

1. automobile tank mould oblique top is taken off back-off mechanism, comprise upper mould plate (1) and lower bolster (2), be installed into colloid system (3) in the cope match-plate pattern, cope match-plate pattern connects solid plate (4) down, fixed die insert (5) is installed in the solid plate, mould pin (6) is installed on the lower bolster, upper plate (7) and lower roof plate (8) are set in the mould pin, connect push rod (9) in the upper plate, moving platen (10) is installed on the mould pin, moving die insert (11) is installed in the moving platen, the automobile tank (12) that moulding is arranged between moving die insert and the fixed die insert, be shaped on water outlet interface (13) on the tank, form back-off (15) between water outlet interface and the tank main body, connect Angle Pin (14) down at solid plate (4), moving platen (10) one sides are slided outer slide (16) are set, Angle Pin (14) passes outer slide (16), the inboard connecting interface fuse (17) of outer slide, interface fuse (17) matches with water outlet interface (13), it is characterized in that installing in the described upper plate (7) tiltedly sliding base (18), angle ejector rod (19) is slidingly connected on the tiltedly sliding base, angle ejector rod passes moving platen (10) and moving die insert (11), and the head at angle ejector rod connects oblique top slide block (20), and the oblique top slide block matches with back-off (15).
2. automobile tank mould oblique top as claimed in claim 1 is taken off back-off mechanism, it is characterized in that being equipped with guide pin bushing (21) outside the described angle ejector rod (19), and guide pin bushing (21) contacts with moving platen (10) and moving die insert (11).
CN201020605702XU 2010-11-15 2010-11-15 Inclined-ejecting inverted buckle demoulding mechanism of automobile water tank die Expired - Lifetime CN201856352U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201020605702XU CN201856352U (en) 2010-11-15 2010-11-15 Inclined-ejecting inverted buckle demoulding mechanism of automobile water tank die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201020605702XU CN201856352U (en) 2010-11-15 2010-11-15 Inclined-ejecting inverted buckle demoulding mechanism of automobile water tank die

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CN201856352U true CN201856352U (en) 2011-06-08

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103978633A (en) * 2014-05-26 2014-08-13 苏州新协力特种工业模板有限公司 Inclined top slide inserting and penetrating mechanism for injection molding mold system
CN106393608A (en) * 2016-11-15 2017-02-15 昆山鸿永盛模具有限公司 Mold releasing mechanism
CN107443688A (en) * 2017-09-14 2017-12-08 重庆联荣智能模具股份有限公司 A kind of industrial bucket shaping and demoulding mould
CN109203387A (en) * 2018-10-12 2019-01-15 浙江艾彼科技股份有限公司 Car steering tube column backplate mold with enclosed pitched roof mechanism
CN109645745A (en) * 2019-01-30 2019-04-19 印象家居股份有限公司 Combined sofa integral screw threads bindiny mechanism and its processing mold
CN110524813A (en) * 2019-08-23 2019-12-03 浙江三雷模塑有限公司 Three-level slide block demolding mechanism with wide-angle back-off mold

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103978633A (en) * 2014-05-26 2014-08-13 苏州新协力特种工业模板有限公司 Inclined top slide inserting and penetrating mechanism for injection molding mold system
CN106393608A (en) * 2016-11-15 2017-02-15 昆山鸿永盛模具有限公司 Mold releasing mechanism
CN107443688A (en) * 2017-09-14 2017-12-08 重庆联荣智能模具股份有限公司 A kind of industrial bucket shaping and demoulding mould
CN107443688B (en) * 2017-09-14 2023-05-23 重庆联荣精密模具有限责任公司 Industrial barrel forming and demolding die
CN109203387A (en) * 2018-10-12 2019-01-15 浙江艾彼科技股份有限公司 Car steering tube column backplate mold with enclosed pitched roof mechanism
CN109645745A (en) * 2019-01-30 2019-04-19 印象家居股份有限公司 Combined sofa integral screw threads bindiny mechanism and its processing mold
CN110524813A (en) * 2019-08-23 2019-12-03 浙江三雷模塑有限公司 Three-level slide block demolding mechanism with wide-angle back-off mold

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Granted publication date: 20110608

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