CN104369333B - The outer shaping equipment of a kind of automobile generator rectifier bridge support mould - Google Patents
The outer shaping equipment of a kind of automobile generator rectifier bridge support mould Download PDFInfo
- Publication number
- CN104369333B CN104369333B CN201410581559.8A CN201410581559A CN104369333B CN 104369333 B CN104369333 B CN 104369333B CN 201410581559 A CN201410581559 A CN 201410581559A CN 104369333 B CN104369333 B CN 104369333B
- Authority
- CN
- China
- Prior art keywords
- push
- mould
- support plate
- pin
- rectifier bridge
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/7207—Heating or cooling of the moulded articles
Abstract
The outer shaping equipment of a kind of automobile generator rectifier bridge support injection mould, including a support plate, prop up and there is below support plate bracing frame and the push-off pin moved up and down and foot-operated leverage, prop up support plate and be provided above rotating disk and the hole corresponding with push-off pin, multiple station it is provided with on disk, each station is provided with the push-rod hole corresponding with push-off pin, push-rod hole is provided around many sizing cores and the pallet mated with the pilot hole of rectifier bridge support, and pallet has the equipped hole adapted with sizing core.Present invention, avoiding the deformation that cooling meat causes, and ensure that from Mo Wen by the outer shaping equipment of mould or be cooled to dimension precision requirement during room temperature higher than mould tender feeling shape always.In the present invention, injecting products has only to 40 seconds after in-mold molding just die sinking to take product, and product naturally cools to room temperature on shaping equipment, and in mould cooling process outside, next mould product is carried out simultaneously, can improve production efficiency.
Description
Technical field
Patent of the present invention relates to automobile generator rectifier bridge support manufacturing process equipment, particularly a kind of automobile generating
The outer shaping equipment of machine rectifier bridge support injection mould.
Background technology
Automobile generator rectifier bridge support product is engineering plastics and various interior metal inlaying conductive insert passes through Shooting Technique
Processing, various engineering plastics have different heat injection shrinkage factor, all can produce not from the cooling of high temperature coagulation state to room temperature
With the contraction distortion of degree, the most erose support product, it is to be ensured that product size conforms to quality requirements typically
Take rational Shooting Technique to ensure, most important of which is that guarantee has enough Injection hold pressure time and cool time.In reality
Batch production process has following defects that
(1) product quality Customers ' Legal Right in injection production process: rectifier bridge support domestic production major part is to strengthen
Nylon material, the bigger water suction of shrinkage factor is fast, even pressurize cool time in having enough moulds, out remains 40 DEG C from mould
To the temperature of 60 DEG C, being cooled to room temperature and still have slight shrinkage deformation outside mould, the most irregularly shaped infrastructure product becomes
Shape can ratio more serious, affect the follow-up general assembly precision of product.
(2) production efficiency is low: engineering nylon fusing point, at about 260 DEG C, cools down the time needed close to room temperature in mould
Longer, and mould can produce the mould temperature higher than room temperature in continuous flow procedure, Injection hold pressure is adjusted cool time by normal conditions
Whole long (2 minutes), the volume of production of per tour is difficult to improve (can only produce 30 products per hour).
Summary of the invention
The purpose of patent of the present invention is to overcome automobile generator rectifier bridge support production technology in prior art to equip not
Foot, it is provided that the outer shaping equipment of a kind of automobile generator rectifier bridge support mould, makes injecting products the most complete after hot setting molding
Before Leng Que, product is removed from the molds in advance, the most in order by a kind of for product fixing sizing of shaping equipment until product is cold
But take out successively to room temperature.This mould outer shaping equipment simple in construction, advanced person, low cost, handling is good, and production efficiency is high,
Stable and reliable product quality.
For achieving the above object, the technical solution used in the present invention: shape outside a kind of automobile generator rectifier bridge support mould
Device, including a support plate, has bracing frame below a support plate, and described support plate is provided above rotating disk, in disk
The heart is connected with a support plate by a rotating shaft, is provided with push-off pin moving up and down and foot-operated Lever machine below a support plate
Structure, a support plate is provided with the hole corresponding with push-off pin, disk is provided with multiple station, and each station is provided with and releases
The push-rod hole that bar is corresponding, is provided with the many sizing cores and pallet mated with the pilot hole of rectifier bridge support at push-rod hole,
Pallet has the equipped hole adapted with sizing core.
As preferably, described push-off pin is placed in fixed cover, and fixed cover and bracing frame are fixing to be connected, push-off pin upper
Portion has movable loop, and movable loop is provided above spring；Described foot-operated leverage includes lever and props up with being arranged on
Fulcrum on support, one end of lever is hinged with the lower end of push-off pin, and the other end of lever is provided with pedal.
As preferably, the described centre-to-centre spacing size between multiple sizing cores is more than theoretical size 0.2mm.
The present invention compensate for automobile generator rectifier bridge support injection production technology not by the outer shaping equipment of a mould
Foot, solves the automobile generator rectifier bridge support injection indeterminable problem of production technology, achieves techniques below effect:
(1) product quality quality is guaranteed.Automobile generator rectifier bridge support injecting products is logical in the case of cooling the most completely
Cross the outer shaping equipment of mould, in natural cooling process, force sizing by the external force of sizing core, overcome cooling meat and cause
Deformation, it is ensured that rectifier bridge support install fit dimension qualified.
(2) automobile generator rectifier bridge support production technology is improved.The product that the most irregularly shaped deformation is serious,
Shooting Technique requires harshness, it usually needs the longest pressurize cool time, even taking out product when waiting mutually synthermal with mould temperature
Also the difficult deformation range controlled to room temperature condition.Ensured that from Mo Wen or higher than mould tender feeling shape one by the outer shaping equipment of mould
Directly it is cooled to dimension precision requirement during room temperature.
(3) improve production efficiency.Injecting products has only to 40 seconds after in-mold molding just die sinking to take product, product
Naturally cooling to room temperature on shaping equipment, in mould cooling process outside, next mould product is carried out simultaneously.Within each hour, can produce
90 products, production efficiency improves 200%.
(4) energy is saved.The raising of production efficiency greatly reduces energy consumption needed for monovalent products, every product energy efficient
120%。
Accompanying drawing explanation
The outer shaping equipment structural diagrams of Fig. 1 mould is intended to；
The structural representation of Fig. 2 disk；
The structural representation of Fig. 3 round tray；
Fig. 4 foot-operated leverage schematic diagram.
In figure: 1-disk, 2-pallet, 3-props up support plate, 4-connecting bolt, and 5-shapes core, 6-bracing frame, the foot-operated thick stick of 7-
Linkage, 8-push-rod hole, 9-centre bore, 10-is protruding, and 11-is equipped with hole, 12-movable loop, 13-spring, 14-fixed cover, 15-
Push-off pin, 16-hinge, 17-fulcrum, 18-pedal.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the outer shaping equipment of a kind of automobile generator rectifier bridge support mould, including supporting
Dish 3, a support plate 3 is fixed on bracing frame 6, and a support plate 3 is provided above disk 1, and disk 1 has centre bore 9, connecting bolt 4
Being connected with a support plate 3 by disk 1 through centre bore 9, disk 1 can rotate with connecting bolt 4 for rotating shaft；Prop up and arrange below support plate 3
Having push-off pin 15 moving up and down and foot-operated leverage 7, a support plate 3 has the hole corresponding with push-off pin 15, disk 1
On be provided with six stations, be provided with the push-rod hole 8 corresponding with push-off pin 15 at each station, fix at each push-rod hole 8
There are four sizing cores 5 that the pilot hole with rectifier bridge support mates.Being set with round tray 2 on sizing core 5, pallet 2 has
There are four the equipped holes 11 adapted with four sizing cores 5 and the projection 10 being down sleeved in push-rod hole 8.Push-off pin 15 is pacified
Being placed in fixed cover 14, fixed cover 14 is fixing with bracing frame 6 to be connected, and the top of push-off pin 15 has movable loop 12, movable sleeve
Ring 12 is provided above spring 13；Foot-operated leverage 7 includes lever and the fulcrum 17 being arranged on bracing frame 6, lever
One end and the lower end of push-off pin 15 are hinged by hinge 16, and the other end of lever is provided with pedal 18.Described multiple sizings
Centre-to-centre spacing size between core is more than theoretical size 0.2mm.
First article is placed in after taking out in mould on the first station round tray 2, and puts into the first station
Sizing core in, second product take out in mould after rotate disk 1 to the second station, the same with first article method
Dispose；Before not filling 6 rectifier bridge support product on disk 1, rotate 6 products of threading successively in order, from the 7th product
Product start to be necessary for taking out first article, and the 7th product is loaded first article position.Replace the 2nd position for 8th,
The like.
When product is cooled to room temperature from heat temperature 60 DEG C, Product Assembly hole is fixed by the deformation force of generation with sizing core
Very tight, need parallel for product release with one round tray 2 until disengaging core.When disk 1 rotates to station, light with foot
Step pedal 18, is moved up push-off pin 15 by pedal fulcrum 17 and hinge and fixed cover 14, compression spring 13, push-off pin
15 by push-rod hole 8 jack-up pallet 2 intermediate projections 10 on disk 1, and pallet 2, upwards by parallel for product abjection, takes out product, pine
Opening pedal 18, push-off pin 15 resets under spring force.So, in product approval cooling procedure, injection produces simultaneously
Carry out, thus improve production efficiency.
Claims (3)
1. the outer shaping equipment of automobile generator rectifier bridge support mould, including a support plate (3), a support plate (3) is fixed on support
On frame (6), it is characterized in that, described support plate (3) is provided above rotating disk (1), disk (1) centrally through bolt with
Propping up support plate (3) to connect, support plate (3) lower section is provided with push-off pin moving up and down (15) and foot-operated leverage (7),
Being provided with the hole corresponding with push-off pin (15) on support plate (3), disk (1) is provided with six stations, each station is provided with
The push-rod hole (8) corresponding with push-off pin (15), push-rod hole (8) place is provided with four that the pilot hole with rectifier bridge support mates
Sizing core (5) and pallet (2), pallet (2) has four the equipped holes adapted with sizing core (5).
The outer shaping equipment of automobile generator rectifier bridge support mould the most according to claim 1, is characterized in that, described release
Bar (15) is placed in fixed cover (14), and fixed cover (14) is fixing with bracing frame (6) to be connected, and the top of push-off pin (15) has work
The dynamic collar (12), movable loop (12) is provided above spring (13)；Described foot-operated leverage (7) includes lever and sets
Putting the fulcrum (17) on bracing frame (6), one end of lever is hinged with the lower end of push-off pin (15), and the other end of lever is provided with
Pedal (18).
The outer shaping equipment of automobile generator rectifier bridge support mould the most according to claim 1 and 2, is characterized in that, described
Centre-to-centre spacing size between four sizings core (5) is more than theoretical size 0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410581559.8A CN104369333B (en) | 2014-10-28 | 2014-10-28 | The outer shaping equipment of a kind of automobile generator rectifier bridge support mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410581559.8A CN104369333B (en) | 2014-10-28 | 2014-10-28 | The outer shaping equipment of a kind of automobile generator rectifier bridge support mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104369333A CN104369333A (en) | 2015-02-25 |
| CN104369333B true CN104369333B (en) | 2016-11-23 |
Family
ID=52548655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410581559.8A Active CN104369333B (en) | 2014-10-28 | 2014-10-28 | The outer shaping equipment of a kind of automobile generator rectifier bridge support mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104369333B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074678A (en) * | 2021-04-29 | 2021-07-06 | 银川合宜科技有限公司 | Auxiliary device for lead screw detection |
| CN116277764B (en) * | 2023-04-06 | 2023-09-26 | 江苏绿能汽配科技有限公司 | Device for producing support of rectifier bridge of automobile generator |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5817345A (en) * | 1996-03-06 | 1998-10-06 | Husky Injection Molding System Ltd. | Turrent article molding machine and method of use |
| ITRM20030460A1 (en) * | 2003-10-07 | 2005-04-08 | Sipa Societa Industrializzazione P Rogettazione A | DEVICE AND PROCESS OF INJECTION OF PLASTIC OBJECTS. |
| CN201169001Y (en) * | 2008-02-28 | 2008-12-24 | 高国强 | Excitation fluctuation prepressing multi-station compression moulding forming machine |
| CN204160720U (en) * | 2014-10-28 | 2015-02-18 | 张家界长兴汽车电器有限公司 | A kind of automobile generator rectifier bridge props up the outer shaping equipment of shut die |
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2014
- 2014-10-28 CN CN201410581559.8A patent/CN104369333B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104369333A (en) | 2015-02-25 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gao Hongwang Inventor after: Song Bin Inventor after: Guo Zigui Inventor after: Li Xinyong Inventor after: Luo Yuhua Inventor before: Li Xinyong Inventor before: Song Bin Inventor before: Guo Zigui Inventor before: Luo Zhongdong |
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| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |