CN209666183U - A kind of five plate elbow rod type die joining devices - Google Patents

A kind of five plate elbow rod type die joining devices Download PDF

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Publication number
CN209666183U
CN209666183U CN201920046667.3U CN201920046667U CN209666183U CN 209666183 U CN209666183 U CN 209666183U CN 201920046667 U CN201920046667 U CN 201920046667U CN 209666183 U CN209666183 U CN 209666183U
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CN
China
Prior art keywords
plate
toggle link
moving template
rod
central plate
Prior art date
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Withdrawn - After Issue
Application number
CN201920046667.3U
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Chinese (zh)
Inventor
沈海波
范帅帅
安瑛
丁玉梅
李斌斌
王国庆
储能奎
陆晨风
姚春根
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TEDERIC MACHINERY CO Ltd
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TEDERIC MACHINERY CO Ltd
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Priority to CN201920046667.3U priority Critical patent/CN209666183U/en
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Abstract

The utility model discloses a kind of five plate elbow rod type die joining devices, are mainly made of left solid plate, left moving template, right moving template, right solid plate, left toggle link, connecting rod, right toggle link, Mode-locking oil cylinder, central plate, pull rod, push rod and push plate.When work, in left side mold closing course, Mode-locking oil cylinder effect pushes push plate to be moved to the left along the slideway of central plate, and under the drive of push rod, left toggle link pushes left moving template to be moved to the left, and realizes left side mould assembling action;Meanwhile connecting rod is rotated around the shaft of itself and central plate, is driven right toggle link and right moving template to follow and move downward, is realized the die sinking of right side mold.Right side mold mode locking process can equally reach self-locking demand.This device realizes the die closing process of another width mold while completing width mold die sinking process, completes the injection process of another secondary die products, during product ejection, pickup so as to improve production efficiency;The advantages of compared to two three-plate type injection molding machines work at the same time simultaneously, have energy saving and save space occupied.

Description

A kind of five plate elbow rod type die joining devices
Technical field
The utility model relates to be molded mold closing mechanism more particularly to a kind of elbow rod type die joining device.
Background technique
Type of Toggle Clamping Units is the mould-matching structure form that injection molding machine widely uses, which has the following characteristics that movement Performance is good, meets Shooting Technique requirement;Mechanism is rigidly big, and certain overload can be born in high speed injection;Closure pressing speed is fast, Be conducive to shorten molding cycle.Additionally has the characteristics that at low cost, low-maintenance.
Conventional injection molding machine is frequently with three plate toggle injection machines, but its mold closing mechanism only controls the folding of a secondary mold Journey haves the characteristics that production efficiency is low.
In view of this, completing width mold die sinking it is necessary to provide the mold closing mechanism that one kind can install two width molds The die closing process that another width mold is realized while process completes the second width during the ejection of the first width die products, pickup The injection process of die products, so as to improve production efficiency;Compared to two three-plate type injection molding machines work at the same time simultaneously, there is saving The advantages of energy consumption and saving space occupied.
Summary of the invention
The purpose of the utility model is to provide a kind of five plate elbow rod type die joining devices of double molds, complete a wherein width mold The die closing process of another width mold is realized while die sinking process, wherein a secondary mold is completed during product ejection, pickup The injection process of another pair mold, so as to improve production efficiency and energy saving and space occupied.
In order to achieve the goal above, the utility model uses following technical scheme: a kind of five plate elbow rod type die joining devices, it is main It will be by left solid plate, left moving template, right moving template, right solid plate, left toggle link, connecting rod, right toggle link, Mode-locking oil cylinder, central plate, drawing Bar, push rod and push plate composition.Central plate makes to be bolted connection with pedestal, plays a supportive role, and Zuo Dingmo is pulled to be pulled with right cover half It is respectively placed in the left-right position of central plate, and is fastenedly connected respectively by pull rod and central plate.Left moving template and right moving template are equal Four holes are provided with, can be slided along four pull rods under the action of drive part.The drive part, Mode-locking oil cylinder are fixed on central plate On, front and back arranges two.Central plate is connected with push plate by two sliding pairs, and cylinder piston rod directly drives push plate, makes it along cunning Road moves left and right.Connecting rod arranges two up and down and connects with central plate by two pin shafts that each connecting rod passes through two pin shaft connections One left toggle link and a right toggle link, connect between toggle link and moving template also by pin shaft, and the movement of two width templates is made to connect, and realize Right die sinking when left molding, left side die sinking while right side molds.Left toggle link sets a pin shaft hole, is pushed away by the connection of upper and lower two push rods Plate.
Effect of the pull rod of the utility model five plate elbow rod type die joining devices of one kind during mode locking mainly stretches, and moves The weight of template and base contacts, moving template is born by pedestal, and pull rod only has guiding role to moving template.
The length sets requirement of each rod piece of drive part of the utility model five plate elbow rod type die joining devices of one kind is in oil cylinder Driving under, the opening and closing movement of two side molds can be completed, toggle link and connecting rod are attained by self-locking demand when driving link push plate campaign.
From the above technical scheme, the utility model has the advantages that the every movement of hydraulic cylinder compared with prior art The process that can once realize injection and pickup, the efficiency than traditional three plate toggle injection machines double, and in addition have section The advantages of about energy consumption is with space occupied is saved.
Detailed description of the invention
Fig. 1 is a kind of general three-dimensional structure schematic diagram of five plate elbow rod type die joining devices of the utility model.
Fig. 2 is a kind of drive part schematic three dimensional views of five plate elbow rod type die joining devices of the utility model.
Fig. 3 is a kind of right die opening state partial sectional view of left molding of five plate elbow rod type die joining devices of the utility model.
Fig. 4 is a kind of right molding state partial sectional view of left die sinking of five plate elbow rod type die joining devices of the utility model.
Fig. 5 is a kind of the first exceptional structure partial sectional view of five plate elbow rod type die joining devices of the utility model.
Fig. 6 is a kind of second of exceptional structure partial sectional view of five plate elbow rod type die joining devices of the utility model.
In figure: the left solid plate of 1-;The left moving template of 2-;The left toggle link of 3-;4- connecting rod;The right toggle link of 5-;The right moving template of 6-;The right side 7- is fixed Template;8- mold;9- Mode-locking oil cylinder;10- central plate;11- pull rod;12- push rod;13- push plate;14- pedestal.
Specific embodiment
Embodiment 1
The utility model one kind five plate elbow rod type die joining devices as shown in Figure 1, mainly by left solid plate 1, left moving template 2, Right moving template 6, right solid plate 7, left toggle link 3, connecting rod 4, right toggle link 5, Mode-locking oil cylinder 9, central plate 10, pull rod 11,12 and of push rod Push plate 13 forms.Central plate 10 makes to be bolted connection with pedestal 14, plays a supportive role, Zuo Dingmo pull 1 and right cover half pull 7 points It is not placed in the left-right position of central plate 10, and is fastenedly connected respectively by pull rod 11 and central plate 10.Left moving template 2 and right dynamic model Plate 6 is provided with four holes, can slide along four pull rods under the action of drive part.Described drive part three-dimensional structure such as Fig. 2 institute Show, Mode-locking oil cylinder 9 is fixed on central plate 10, and front and back arranges two.Central plate 10 is connected with push plate 13 by two sliding pairs, Cylinder piston rod directly drives push plate 13, moves left and right it along slideway.About 4 connecting rod arrangement two and central plate 10 pass through Two pin shaft connections, each connecting rod connects a left toggle link 3 and a right toggle link 5 by two pin shafts, between toggle link and moving template It is connected also by pin shaft, the movement of two width templates is made to connect, realize right die sinking when left molding, left side is opened while right side molds Mould.Left toggle link sets a pin shaft hole, connects push plate 13 by upper and lower two push rods 12.
When the mould assembling action of left side, the effect of Mode-locking oil cylinder 9 pushes push plate 13 to move downward, due to the connection of push rod 12, left elbow Bar 3 pushes left moving template 2 to move downward, and realizes left side mould assembling action;Connecting rod 4 is rotated around the shaft of central plate 10, drives right elbow Bar 5 and right moving template 6 are followed and are moved downward, and realize the die sinking of right side mold 8.When mold contacts, connecting rod 4 and left toggle link 3 are in Non- straight configuration, under the thrust of Mode-locking oil cylinder 9, mechanism generates the amplification of power, so that mold closing mechanism is deformed, directly It stretches into until self-locking to connecting rod 4 and left toggle link 3.The left right die opening state schematic diagram of molding is as shown in Figure 3.
The left right mould assembling action of die sinking is similar to the above-mentioned left right die sinking movement of molding.Mode-locking oil cylinder 9 effect push push plate 13 to It moves right, makes connecting rod 4 and right toggle link 5 gradually tends to straight configuration, push plate 13 is by the effect of push rod 12 and left toggle link 3 by mode locking The pressure of oil cylinder 9 passes to connecting rod 4, it is pushed to rotate, until reaching self-locking state.Left die sinking molds status diagram again As shown in Figure 4.
Embodiment 2
Embodiment 1 is repeated, the difference is that the structure of drive part.Connecting rod 4 in embodiment 1 and central plate 10 are connected The two pin shaft spacing connect take zero, i.e. two connecting rods 4 share a pin shaft with central plate 10 and connect, compared to two of embodiment 1 Pin shaft is in horizontal vertical direction all stress, and the suffered resultant force of pin shaft vertical direction after merging is zero, overall structure such as Fig. 5 institute Show, open mold movement is same as Example 1.
Embodiment 3
Embodiment 1 is repeated, the difference is that the structure of drive part.By toggle link 3 left in embodiment 2,5 and of right toggle link Two pin shaft spacing that connecting rod 4 connects take zero, i.e. two toggle links share a pin shaft with connecting rod 4 and connect, compared to embodiment 2 Two pin shafts are in horizontal vertical direction all stress, and the suffered resultant force of pin shaft horizontal direction after merging is zero, overall structure such as Fig. 6 Shown, open mold movement is same as Example 1.
The above is that the utility model is equipped, and each figure is cooperated to be explained.But the utility model be not limited to The upper specific structure, it is any based on the above-mentioned described modifications or substitutions for relevant apparatus, it is any based on above-mentioned described The local directed complete set for dependency structure, as long as belonging to the utility model within the scope of the realm of spirit of the utility model.

Claims (3)

1. a kind of five plate elbow rod type die joining devices, it is characterised in that: mainly fixed by left solid plate, left moving template, right moving template, the right side Template, left toggle link, connecting rod, right toggle link, Mode-locking oil cylinder, central plate, pull rod, push rod and push plate composition, central plate and pedestal use Bolt fastening connection, plays a supportive role, left solid plate and solid plate are respectively placed in the left-right position of central plate, and pass through drawing respectively Bar and central plate are fastenedly connected;Left moving template and right moving template are provided with four holes, can draw along four under the action of drive part Bar sliding;Mode-locking oil cylinder is fixed on the central plate, and front and back arranges two;Central plate is connected with push plate by two sliding pairs, oil cylinder Piston rod directly drives push plate, moves left and right it along slideway;Arrangement two and central plate are connected connecting rod by two pin shafts up and down It connects, each connecting rod connects a left toggle link and a right toggle link by two pin shafts, connects between toggle link and moving template also by pin shaft It connects, the movement of two width templates is made to connect, realize right die sinking when left molding, left side die sinking while right side molds;Left toggle link sets one Pin shaft hole connects push plate by upper and lower two push rods.
2. a kind of five plates elbow rod type die joining device according to claim 1, it is characterised in that: two connecting rods and central plate share A piece pin shaft connection.
3. a kind of five plates elbow rod type die joining device according to claim 2, it is characterised in that: left toggle link, right toggle link and company Two pin shaft spacing of bar connection take zero, i.e. two toggle links share a pin shaft with connecting rod and connect.
CN201920046667.3U 2019-01-11 2019-01-11 A kind of five plate elbow rod type die joining devices Withdrawn - After Issue CN209666183U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920046667.3U CN209666183U (en) 2019-01-11 2019-01-11 A kind of five plate elbow rod type die joining devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920046667.3U CN209666183U (en) 2019-01-11 2019-01-11 A kind of five plate elbow rod type die joining devices

Publications (1)

Publication Number Publication Date
CN209666183U true CN209666183U (en) 2019-11-22

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109624245A (en) * 2019-01-11 2019-04-16 泰瑞机器股份有限公司 A kind of five plate elbow rod type die joining devices
CN114131794A (en) * 2021-12-23 2022-03-04 杭州方圆塑机股份有限公司 Double-station forming machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109624245A (en) * 2019-01-11 2019-04-16 泰瑞机器股份有限公司 A kind of five plate elbow rod type die joining devices
CN109624245B (en) * 2019-01-11 2023-12-29 泰瑞机器股份有限公司 Five-plate toggle rod type die assembly device
CN114131794A (en) * 2021-12-23 2022-03-04 杭州方圆塑机股份有限公司 Double-station forming machine

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