CN104760267B - Mould the die station elevating drive mechanism of product thermal forming device - Google Patents
Mould the die station elevating drive mechanism of product thermal forming device Download PDFInfo
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- CN104760267B CN104760267B CN201510190202.1A CN201510190202A CN104760267B CN 104760267 B CN104760267 B CN 104760267B CN 201510190202 A CN201510190202 A CN 201510190202A CN 104760267 B CN104760267 B CN 104760267B
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- swing arm
- die station
- die
- hinged
- column
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- 230000003028 elevating effect Effects 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 238000000465 moulding Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000003856 thermoforming Methods 0.000 description 3
- 238000009966 trimming Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
Mould the die station elevating drive mechanism of product thermal forming device, the transmission device of transmission die station lifting action on column includes the first front swing arm and the second front swing arm being hinged respectively with die station, the first rear-swing arm and the second rear-swing arm being hinged respectively with die holder, first front swing arm is hinged with the first rear-swing arm, second front swing arm is hinged with the second rear-swing arm, swung between first rear-swing arm and the second rear-swing arm by meshed transmission gear, first front swing arm is symmetrical set with the second front swing arm, first rear-swing arm is symmetrical set with the second rear-swing arm, rocking arm is also hinged with first rear-swing arm, the rocking arm and transmission main shaft eccentric gearing, transmission main shaft is connected with power source, the first rear-swing arm is driven to swing by rocking arm, the die station elevating drive mechanism transmission die station lifting of the modeling product thermal forming device of the present invention is more stablized, stress is more balanced, it is not in the uneven wear phenomenon between column and die station, ensure equipment stable production and application for a long time.
Description
Technical field
The present invention relates to the die station elevating drive mechanism of modeling product thermal forming device.
Background technology
Plastic products（Such as plastic cup, plastic casing）In its production process using sheet material in modeling product thermoforming thermal forming device
Heated, be molded, punching, trimming, the production and processing link such as stacking.Wherein in the production and processing such as shaping, punching, trimming link
Need to use mould（Containing mold and lower mould）Matched moulds and die sinking, mould set die station on, pass through the lifting action of die station
Complete matched moulds and die sinking.At present, the lifting of die station is driven by connecting rod, and wherein connecting rod or so be arranged in parallel, lifting transmission
During make to act on die station above-below direction outer, the active force of also one unilateral left or right direction will cause column and mould
Occur uneven wear between platform, influence the normal operation of equipment.
The content of the invention
In view of technical problem present in background technology, technical problem solved by the invention aims to provide a kind of new modeling
The die station elevating drive mechanism of product thermal forming device.
In order to solve the above technical problems, the present invention is adopted the following technical scheme that：
The die station elevating drive mechanism of product thermal forming device is moulded, includes die station, die holder and column, the column is vertical
Set, die holder is located at the end of column, the die station is set on column and die station lifting action on column, the modeling product
The die station elevating drive mechanism of thermal forming device also includes the transmission device of transmission die station lifting action on column, and its feature exists
In：The transmission device includes the first front swing arm for being hinged respectively with die station and the second front swing arm, be hinged respectively with die holder the
One rear-swing arm and the second rear-swing arm, first front swing arm are hinged with the first rear-swing arm, are put after second front swing arm and second
Arm is hinged, and is swung between the first rear-swing arm and the second rear-swing arm by meshed transmission gear, before first front swing arm and second
Swing arm is symmetrical set, and first rear-swing arm is symmetrical set with the second rear-swing arm, is also cut with scissors on first rear-swing arm
Rocking arm is connected to, the rocking arm and transmission main shaft eccentric gearing, transmission main shaft are connected with power source, after driving first by rocking arm
Swing arm swings.
The die station includes upper die station, lower die station, and the die holder includes upper bolster, die shoe, the upper bolster, die shoe
It is located at the upper and lower ends of column respectively, upper bolster, upper die station, lower die station, die shoe is followed successively by from top to bottom.
The gear is sector gear.
The action of eccentric wheel driving rocker is set on the transmission main shaft.
Beneficial effects of the present invention are that the die station elevating drive mechanism of modeling product thermal forming device of the invention is driven die station
Lifting is more stablized, and stress is more balanced, and is not in the uneven wear phenomenon between column and die station, it is ensured that equipment is steady for a long time
Fixed production and application, therefore the present invention is compared with prior art with prominent substantive distinguishing features and significantly progressive.
Brief description of the drawings
The relevant details and operation principle of embodiments of the present invention and embodiment are described below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the invention.
Fig. 2 is Fig. 1 dimensional structure diagram.
Embodiment
Referring to accompanying drawing, the die station elevating drive mechanism of product thermal forming device is moulded in present embodiment, includes die station, mould
Seat and column 5, the die station include upper die station 2, lower die station 3, and the die holder includes upper bolster 1, die shoe 4, the upright post vertical
Straight to set, die holder is located at the upper and lower ends that upper bolster, die shoe in the end of column, the present embodiment will be located at column 5 respectively, from
On be down followed successively by upper bolster 1, upper die station 2, lower die station 3, die shoe 4.The die station is set on column and die station is vertical
By lifting action on post.Upper die station is used to set mold, and lower die station is used to set lower mould.Upper die station downward actuation, lower mould
Matched moulds when platform is acted upwards；Upper die station is acted upwards, is molded during lower die station downward actuation.
The die station elevating drive mechanism of the modeling product thermal forming device will also include transmission die station lifting action on column
Transmission device.The transmission device includes the first front swing arm 6 and the second front swing arm 7, the first rear-swing arm 8 and the second rear-swing arm 9,
First front swing arm and the second front swing arm are hinged with die station respectively, and the first rear-swing arm and the second rear-swing arm are hinged with die holder respectively, the
One front swing arm is hinged with the first rear-swing arm, and the second front swing arm is hinged with the second rear-swing arm, the first rear-swing arm and the second rear-swing arm it
Between swung by the engaged transmission of gear 11, first front swing arm is symmetrical set with the second front swing arm, pendulum after described first
Arm is symmetrical set with the second rear-swing arm, and rocking arm 10 is also hinged with first rear-swing arm, the rocking arm and transmission main shaft 12
Eccentric gearing, transmission main shaft and power source（Such as motor）Drive connection, drives the first rear-swing arm to swing by rocking arm.
Referring to accompanying drawing, there is the first front swing arm 6 and the second front swing arm 7, the first rear-swing arm 8 between upper bolster 1 and upper die station 2
With the second rear-swing arm 9；It is also corresponding between die shoe and lower die station to have after the first front swing arm 6 and the second front swing arm 7, first
The rear-swing arm 9 of swing arm 8 and second, its middle gear 11 can use sector gear, and the root of rear-swing arm respectively sets gear 11, gear
Axial line keeps the rotating shaft of the hinged place with rear-swing arm on die holder to be coaxially disposed, and eccentric wheel is set on the transmission main shaft 12
Driving rocker is acted.Lubricating oil pipe component is set at the rotating shaft of each pin joint（Including lubricating oil pipe）, pass each pin joint
It is more smooth when dynamic.Mould product thermal forming device（Such as shaping mechanism, punch mechanism, trimming mechanism, the mainly mould above die station
Have component to carry out）Front and rear sides transmission device and transmission device are all set before and after be symmetrical arranged.The modeling product thermoforming is set
Standby die station elevating drive mechanism is more stablized when being driven die station lifting, and stress is more balanced, and is not in column and die station
Between uneven wear phenomenon, it is ensured that equipment stable production and application for a long time.
When the die station elevating drive mechanism work of product thermal forming device is moulded in present embodiment, transmission main shaft is by power source
Transmission belt motion rocker arm rocks back and forth action, and rocking motion will drive the first rear-swing arm to swing, logical while the first rear-swing arm is swung
Crossing gear drive swings the second rear-swing arm, and the first rear-swing arm and the second rear-swing arm will be acted and the drive of the first rear-swing arm simultaneously
The action of first front swing arm, the second rear-swing arm drive the action of the second front swing arm, and reaching makes die station lifting action.The modeling product thermoforming
The die station elevating drive mechanism of equipment is more stablized when being driven die station lifting, and front swing arm and rear-swing arm are symmetrical, make die station
Stress left-right balance, is not in the uneven wear phenomenon between column and die station, it is ensured that equipment stable production and application for a long time.
Claims (4)
1. moulding the die station elevating drive mechanism of product thermal forming device, include die station（2、3）, die holder（1、4）And column（5）,
The column（5）It is vertically arranged, die holder（1、4）Positioned at the end of column, the die station（2、3）It is set in column（5）It is upper and
Die station（2、3）The lifting action on column, the die station elevating drive mechanism of the modeling product thermal forming device also includes transmission die station
The transmission device of lifting action on column, it is characterised in that：The transmission device include be hinged respectively with die station first before
Swing arm（6）With the second front swing arm（7）, the first rear-swing arm for being hinged with die holder respectively（8）With the second rear-swing arm（9）, described first
Front swing arm（6）With the first rear-swing arm（8）It is hinged, second front swing arm（7）With the second rear-swing arm（9）It is hinged, the first rear-swing arm
（8）With the second rear-swing arm（9）Between pass through gear（11）Engaged transmission is swung, first front swing arm（6）With the second front swing arm
（7）It is symmetrical set, first rear-swing arm（8）With the second rear-swing arm（9）It is symmetrical set, first rear-swing arm
（8）On be also hinged with rocking arm（10）, the rocking arm（10）With transmission main shaft（12）Eccentric gearing, transmission main shaft is driven with power source to be connected
Connect, drive the first rear-swing arm to swing by rocking arm；First rear-swing arm, the root of the second rear-swing arm respectively set gear（11）,
Gear（11）Axial line the rotating shaft of the hinged place with the first rear-swing arm, the second rear-swing arm on die holder is kept to be coaxially disposed.
2. the die station elevating drive mechanism of product thermal forming device is moulded as claimed in claim 1, it is characterised in that：The die station
Including upper die station（2）, lower die station（3）, the die holder include upper bolster（1）, die shoe（4）, the upper bolster, die shoe difference
Positioned at the upper and lower ends of column, upper bolster, upper die station, lower die station, die shoe are followed successively by from top to bottom.
3. the die station elevating drive mechanism of product thermal forming device is moulded as claimed in claim 1, it is characterised in that：The gear
For sector gear.
4. the die station elevating drive mechanism of product thermal forming device is moulded as claimed in claim 1, it is characterised in that：The transmission
The action of eccentric wheel driving rocker is set on main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510190202.1A CN104760267B (en) | 2015-04-22 | 2015-04-22 | Mould the die station elevating drive mechanism of product thermal forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510190202.1A CN104760267B (en) | 2015-04-22 | 2015-04-22 | Mould the die station elevating drive mechanism of product thermal forming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104760267A CN104760267A (en) | 2015-07-08 |
| CN104760267B true CN104760267B (en) | 2017-09-29 |
Family
ID=53642522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510190202.1A Active CN104760267B (en) | 2015-04-22 | 2015-04-22 | Mould the die station elevating drive mechanism of product thermal forming device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104760267B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2292655Y (en) * | 1997-06-16 | 1998-09-30 | 蔡桂森 | Straight-pressing crank lever injection moulding machine |
| CN201745130U (en) * | 2009-08-28 | 2011-02-16 | 晋江市凯嘉机器制造有限公司 | Full-automatic EVA foam forming machine with double-color ejection |
| DE102010004677A1 (en) * | 2010-01-15 | 2011-07-21 | KraussMaffei Technologies GmbH, 80997 | Toggle-type clamping unit |
| CN203004303U (en) * | 2012-11-20 | 2013-06-19 | 汕头大学 | Controllable die sinking and assembling mechanism of hot forming machine |
| CN204547051U (en) * | 2015-04-22 | 2015-08-12 | 平阳县力泰机械有限公司 | Mould the die station elevating drive mechanism of goods thermal forming device |
-
2015
- 2015-04-22 CN CN201510190202.1A patent/CN104760267B/en active Active
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| Publication number | Publication date |
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| CN104760267A (en) | 2015-07-08 |
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Denomination of invention: Mold table lifting transmission mechanism for plastic product hot forming equipment Effective date of registration: 20231025 Granted publication date: 20170929 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Wenzhou Pingyang Wanquan small and micro enterprise franchise sub branch Pledgor: PINGYANG LITAI MACHINERY Co.,Ltd. Registration number: Y2023980062511 |