CN108437336A - The finished product die for shoe-sole of EVA foaming machines clears up release agent spraying device - Google Patents
The finished product die for shoe-sole of EVA foaming machines clears up release agent spraying device Download PDFInfo
- Publication number
- CN108437336A CN108437336A CN201810337427.9A CN201810337427A CN108437336A CN 108437336 A CN108437336 A CN 108437336A CN 201810337427 A CN201810337427 A CN 201810337427A CN 108437336 A CN108437336 A CN 108437336A
- Authority
- CN
- China
- Prior art keywords
- release agent
- air knife
- agent spraying
- block head
- fixed seat
- 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.)
- Granted
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 51
- 238000005187 foaming Methods 0.000 title claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims abstract description 27
- 239000012528 membrane Substances 0.000 claims abstract description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 52
- 238000007664 blowing Methods 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 22
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 230000002950 deficient Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/35—Component parts; Details or accessories
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/70—Maintenance
- B29C33/72—Cleaning
-
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0067—Using separating agents during or after moulding; Applying separating agents on preforms or articles, e.g. to prevent sticking to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2031/00—Use of polyvinylesters or derivatives thereof as moulding material
- B29K2031/04—Polymers of vinyl acetate, e.g. PVAc, i.e. polyvinyl acetate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/50—Footwear, e.g. shoes or parts thereof
- B29L2031/504—Soles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Nozzles (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The present invention relates to a kind of finished product die for shoe-sole of EVA foaming machines to clear up release agent spraying device, and the mold cleaning release agent spraying device includes that plug blows residue component, multi-functional clear membrane module, clear mould air knife component and release agent spraying component, air knife motor base；Air knife motor base both ends are respectively provided with plug and blow residue component, multi-functional clear membrane module, intermediate that clear mould air knife component and release agent spraying component are housed below.Mold is cleared up automatically using the mold cleaning release agent spraying machine people of the sole product of EVA foaming machines and release agent spraying, quickly clear mould can be achieved the effect that under short time, small space, low weight, the condition of high temperature.
Description
Technical field
The present invention relates to a kind of product shoes bottom of EVA foaming machines, especially a kind of EVA foaming is completed, by finished product（Sole）
Part automatically takes out the spray ingot stripper of the mold cleaning after pulling out material head.
Background technology
EVA foams at present, and industry yield is larger but profit is relatively low；High labor cost, working environment is poor, exhaust gas（Releasing agent sprays
It is generated on die material）, it is big that the reality such as high temperature, labor intensity height and longevity of service cause tradesman to be flowed；Many public affairs
Department has to be replaced artificial thinking to solve recruitment difficulty and reduces the purpose of cost increase profit using robot！But EVA foamed products
The uncertainties such as part changes greatly, and work pace is short, takes the shoes time short after die sinking, and mold residue is more cause not having also at present
There is the equipment that the post-processings such as material head and mold cleaning release agent spraying are pulled out in the successful taking-up that can solve EVA foamed product parts.
Amplitude of deformation is larger after being foamed due to EVA, and position has many uncertainties, product to bear at high operating temperatures
The harsh conditions such as mutability when external force, are not easy successfully to take out finished parts under conditions of prosthetic participates in and also cannot be guaranteed finished parts
Qualification rate in terms of deformation.After finished product takes out, mold injection mouth residue blocks material hole, the material feeding orifice angle of every pair of mold
Differ, tool fixture is difficult to alignment holes position and angle, causes high pressure gas that cannot successfully blow out material hole residue；Mold is led
To pin, mold and the muzzle place of docking, injection material path and mold side are penetrated along also having residue, manual cleaning to be easier to, and tooling is cleared up
It can not use for reference；Releasing agent need to be made to be atomized when release agent spraying；And high pressure gas quickly removes die surface residue by air knife.
On existing market or material head, and cleaning mold, spray ingot stripper manually are pulled out in finished product taking-up；There is not mold also
The equipment of automatic cleaning release agent spraying.High labor cost, working environment is poor, high temperature, exhaust gas, labor intensity height and longevity of service
Etc. reality cause tradesman's flowing big；Cause that of high cost, profit is low.
Invention content
The present invention is to provide for a kind of finished product die for shoe-sole cleaning release agent spraying device of EVA foaming machines, in short-term
Between, small space, low weight, under the condition of high temperature, automatically take out finished parts, and extract the quick clear mould after material head.
To achieve the above object, the technical scheme is that：A kind of finished product die for shoe-sole cleaning spray of EVA foaming machines is de-
Mould agent device, the mold cleaning release agent spraying device include that plug blows residue component, multi-functional clear membrane module, clear mould air knife
Component and release agent spraying component, air knife motor base；Air knife motor base both ends are respectively provided with plug and blow residue component, more work(
The clear membrane module of energy, it is intermediate that clear mould air knife component and release agent spraying component are housed below.
It is solid by direction adjustable positioning seat, shrinking connecting-rod, washer, compressed spring, block head that the plug blows residue component
Reservation, block head float plate, block head telescopic cylinder, flange seat, tension spring fixing screws, anti-fall tension spring, rubber high pressure block head,
Gas-tpe fitting forms, and the block head fixed seat is fixedly connected on air knife motor base one end in the following, block head fixed seat lower end is logical
The piston rod of block head float plate connection block head telescopic cylinder is crossed, rubber high pressure block head passes through across block head fixed seat
Shrinking connecting-rod connects direction adjustable positioning seat, and gas-tpe fitting, gas-tpe fitting and the high press seal of rubber are connected on the adjustable positioning seat of direction
Plug is connected to, and washer and compressed spring are connected between the inner face of block head fixed seat and the step surface of shrinking connecting-rod, is blocked
By tension spring fixing screws and anti-fall tension spring connecting flange seat, flange seat is fixedly connected with plug telescopic cylinder for head float plate side.
The multi-functional clear membrane module is by hollow shaft motor, multi-functional clear mould grinding head, grinding head fixed seat, high speed rotation
Connector, rotation stop baffle composition.Hollow shaft motor is fixedly connected on the air knife motor base other end in the following, multi-functional clear mould grinding head is logical
Grinding head fixed seat is crossed above the air knife motor base other end, multi-functional clear mould grinding head is connected with hollow shaft motor,
Hollow shaft motor lower end is equipped with high-speed joint, and outside is equipped with rotation stop baffle.
The clear mould air knife component is by mini blowing nozzle, air knife fixed seat, blowing gas-tpe fitting, air knife switching board group
At.Air knife fixed seat is fixedly connected among air knife motor base by air knife pinboard in the following, equipped with mini in air knife fixed seat
Type blowing nozzle, mini blowing nozzle connection blowing gas-tpe fitting.
The release agent spraying component is made of high-pressure atomizer fixed seat and atomizer.Atomizer is solid by high-pressure atomizer
Reservation is fixedly connected on the medial surface of block head fixed seat.
The finished product die for shoe-sole cleaning release agent spraying device of the EVA foaming machines is mounted on mold cleaning spray by screw and takes off
On the robots arm of Mo Ji robots.
The beneficial effects of the invention are as follows：
Mold cleaning release agent spraying machine people using the sole product of EVA foaming machines is automatically residual to die feeding mouth, fracture pin
Material, sprue material path, cavity defective material carry out cleaning and release agent spraying, can reach quick under small space, low weight, the condition of high temperature
The effect of clear mould.
Description of the drawings
Fig. 1 is that the finished product die for shoe-sole of EVA foaming machines clears up release agent spraying device structural upright schematic diagram；
Fig. 2 is that the finished product die for shoe-sole of EVA foaming machines clears up release agent spraying device structural exploded view；
Fig. 3 is that the finished product die for shoe-sole of EVA foaming machines clears up release agent spraying device mounted on mold cleaning release agent spraying machine people
Structure idea figure；
Fig. 4 is the partial enlarged view at B in Fig. 3；
Fig. 5 ~ Figure 10 is that the finished product die for shoe-sole of EVA foaming machines clears up clear mould, the release agent spraying action process of release agent spraying device
Figure.
Specific implementation mode
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Such as Fig. 1, shown in 2, a kind of finished product die for shoe-sole of EVA foaming machines clears up release agent spraying device, including air knife motor
Seat 2-5, plug blow residue component 2-1, multi-functional clear membrane module 2-2, clear mould air knife component 2-3 and release agent spraying component 2-4.
The both ends air knife motor base 2-5 are respectively provided with plug and blow residue component 2-1, multi-functional clear membrane module 2-2, intermediate below equipped with clear
Mould air knife component 2-3 and release agent spraying component 2-4.
Plug blows residue component 2-1 by direction adjustable positioning seat 2-1-1, shrinking connecting-rod 2-1-2, washer 2-1-3, compression
Spring 2-1-4, block head fixed seat 2-1-5, block head float plate 2-1-6, block head telescopic cylinder 2-1-7, flange seat 2-1-
8, tension spring fixing screws 2-1-9, anti-fall tension spring 2-1-10, rubber high pressure block head 2-1-11, gas-tpe fitting 2-1-12 compositions, envelope
Plug fixed seat 2-1-5 is fixedly connected on air knife one end motor base 2-5 in the following, the lower ends block head fixed seat 2-1-5 pass through closure
The piston rod of head float plate 2-1-6 connection block head telescopic cylinders 2-1-7, rubber high pressure block head 2-1-11 are blocked by passing through
It is connected on shrinking connecting-rod 2-1-2 connections the direction adjustable positioning seat 2-1-1, direction adjustable positioning seat 2-1-1 of head fixed seat 2-1-5
Gas-tpe fitting 2-1-12, gas-tpe fitting 2-1-12 are connected to rubber high pressure block head 2-1-11, and block head fixed seat 2-1-5's is interior
Washer 2-1-3 and compressed spring 2-1-4, block head float plate 2- are connected between end face and the step surface of shrinking connecting-rod 2-1-2
The sides 1-6 are fixed by tension spring fixing screws 2-1-9 and anti-fall tension spring 2-1-10 connecting flanges seat 2-1-8, flange seat 2-1-8 to be connected
Meet plug telescopic cylinder 2-1-7.Mold cleaning release agent spraying device 2 is connect by flange seat 2-1-8 with robots arm.
Multi-functional clear membrane module 2-2 is by hollow shaft motor 2-2-1, multi-functional clear mould grinding head 2-2-2, grinding head fixed seat
2-2-3, high-speed joint 2-2-4, rotation stop baffle 2-2-5 compositions.Hollow shaft motor 2-2-1 is fixedly connected on air knife motor base
The 2-5 other ends are in the following, multi-functional clear mould grinding head 2-2-2 is another mounted on air knife motor base 2-5 by grinding head fixed seat 2-2-3
Above one end, multi-functional clear mould grinding head 2-2-2 is connected with hollow shaft motor 2-2-1, and the lower ends hollow shaft motor 2-2-1 are equipped with
High-speed joint 2-2-4, outside are equipped with rotation stop baffle 2-2-5.
Clear mould air knife component 2-3 is by mini blowing nozzle 2-3-1, air knife fixed seat 2-3-2, blowing gas-tpe fitting 2-3-
3, air knife pinboard 2-3-4 is formed.Air knife fixed seat 2-3-2 is fixedly connected on air knife motor base by air knife pinboard 2-3-4
In the following, being equipped with mini blowing nozzle 2-3-1, mini blowing nozzle 2-3-1 connections in air knife fixed seat 2-3-2 among 2-5
Dry gas-tpe fitting 2-3-3.
Release agent spraying component 2-4 is made of high-pressure atomizer fixed seat 2-4-1 and atomizer 2-4-2.Atomizer 2-4-2 is logical
High-pressure atomizer fixed seat 2-4-1 is crossed to be fixedly connected on the medial surface of block head fixed seat 2-1-5.
Such as Fig. 3, shown in 4, the finished product die for shoe-sole cleaning release agent spraying device 21 of EVA foaming machines is mounted on by screw 22
On the robots arm 20 of mold cleaning release agent spraying machine people.
The operation principle and action process of the finished product die for shoe-sole cleaning release agent spraying device of EVA foaming machines are as follows：
One, the operation principle and feature of the finished product die for shoe-sole cleaning release agent spraying device of EVA foaming machines：
（1）Anti-fall tension spring is slow for mitigating the device action caused by gravity as counterweight spring；
（2）Block head telescopic cylinder is retracted, and is declined when clearing up mold injection hole residue；
（3）Direction adjustable telescopic positioning seat, can be such that rubber high pressure block head is adjusted with the material feeding hole site of mold and angle change
It is whole, with blocking high-pressure gas, successfully blow out material hole residue；
（4）Rubber high pressure block head, high temperature resistant, abrasive rubber blow head can reliably block material hole, avoid mold of damaging；
（5）Multi-functional clear mould grinding head docks place, injection material path and mould for clearing up mold guide pin, mold with muzzle is penetrated
Also there is residue at tool edge；
（6）Hollow shaft motor provides rotary power to multi-functional clear mould grinding head, and intermediate rotary shaft through-hole facilitates ventilation to blow off and beats
The residue left when mill；
（7）Clear mould air knife component, for quick clear mould；
（8）Release agent spraying component is used for atomization releasing agent.
Two, the clear mould of the finished product die for shoe-sole cleaning release agent spraying device of EVA foaming machines, release agent spraying sequence of movement
（1）Robots arm's driven mold cleaning release agent spraying device enters mold；
（2）Block head telescopic cylinder 2-1-7 stretches out, and rubber high pressure block head 2-1-11 adjust automaticallies enter material hole, and direction can
It adjusts positioning seat 2-1-1 to lead to high pressure gas, material hole residue is blown out（See Fig. 5）；
（3）Hollow shaft motor starts 2-2-1, provides rotary power for multi-functional clear mould grinding head 2-2-2, clears up mold fracture pin
Defective material（See Fig. 6）, cleaning sprue end face defective material（See Fig. 7,8）, and lead to high pressure gas in the one end hollow shaft motor 2-2-1 so that
Multi-functional clear mould grinding head 2-2-2 can clear up mold as early as possible, and mold docks place, injection material path and mold side edge with muzzle is penetrated；
（4）Clear mould air knife component 2-3 uses high-pressure high-flow air knife, and mold table defective material is quickly cleaned under the assistance of robots arm
（See Fig. 9）；
（5）Atomizer 2-4-2 in release agent spraying component 2-4 connects releasing agent and high pressure gas pipeline, so that releasing agent is atomized, machine
Under the assistance of robot arm, fast moves and releasing agent is sprayed in mold cavity（See Figure 10）；
（6）Robots arm's driven mold cleaning release agent spraying device exits mold.
Claims (6)
1. a kind of finished product die for shoe-sole of EVA foaming machines clears up release agent spraying device, the mold cleaning release agent spraying device
(21) include that plug blows residue component (2-1), multi-functional clear membrane module (2-2), clear mould air knife component (2-3) and release agent spraying
Component (2-4), air knife motor base (2-5)；Air knife motor base (2-5) both ends are respectively provided with plug and blow residue component (2-
1), multi-functional clear membrane module (2-2) is intermediate that clear mould air knife component (2-3) and release agent spraying component (2-4) are housed below.
2. the finished product die for shoe-sole of EVA foaming machines according to claim 1 clears up release agent spraying device, it is characterised in that：
The plug blow residue component (2-1) by direction adjustable positioning seat (2-1-1), shrinking connecting-rod (2-1-2), washer (2-1-3),
Compressed spring (2-1-4), block head fixed seat (2-1-5), block head float plate (2-1-6), block head telescopic cylinder (2-1-
7), flange seat (2-1-8), tension spring fixing screws (2-1-9), anti-fall tension spring (2-1-10), rubber high pressure block head (2-1-11),
Gas-tpe fitting (2-1-12) form, the block head fixed seat (2-1-5) be fixedly connected on air knife one end motor base 2-5 in the following,
The block head fixed seat lower end (2-1-5) connects the piston of block head telescopic cylinder (2-1-7) by block head float plate (2-1-6)
Bar, rubber high pressure block head (2-1-1) 1 is by passing through the shrinking connecting-rod (2-1-2) of block head fixed seat (2-1-5) to connect direction
Adjustable positioning seat (2-1-1), connection gas-tpe fitting (2-1-12), gas-tpe fitting (2-1- on direction adjustable positioning seat (2-1-1)
12) it is connected to rubber high pressure block head (2-1-11), inner face and the shrinking connecting-rod (2-1-2) of block head fixed seat (2-1-5)
Step surface between be connected with washer (2-1-3) and compressed spring (2-1-4), the side block head float plate (2-1-6) passes through drawing
Spring fixing screws (2-1-9) and anti-fall tension spring (2-1-10) connecting flange seat (2-1-8), flange seat (2-1-8) are fixedly connected stifled
Head telescopic cylinder (2-1-7).
3. the finished product die for shoe-sole of EVA foaming machines according to claim 1 clears up release agent spraying device, it is characterised in that：
The multi-functional clear membrane module (2-2) is fixed by hollow shaft motor (2-2-1), multi-functional clear mould grinding head (2-2-2), grinding head
Seat (2-2-3), high-speed joint (2-2-4), rotation stop baffle (2-2-5) composition；The hollow shaft motor (2-2-1) is fixed to be connected
Air knife motor base (2-5) other end is connected in the following, multi-functional clear mould grinding head (2-2-2) passes through grinding head fixed seat (2-2-3)
Mounted on air knife motor base（2-5）Above the other end, multi-functional clear mould grinding head (2-2-2) and hollow shaft motor (2-2-1) phase
Connection, the lower end hollow shaft motor (2-2-1) are equipped with high-speed joint (2-2-4), and outside is equipped with rotation stop baffle (2-2-5).
4. the finished product die for shoe-sole of EVA foaming machines according to claim 1 clears up release agent spraying device, it is characterised in that：
The clear mould air knife component 2-3 is by mini blowing nozzle (2-3-1), air knife fixed seat (2-3-2), blowing gas-tpe fitting (2-
3-3), air knife pinboard (2-3-4) forms；The air knife fixed seat (2-3-2) is fixedly connected by air knife pinboard (2-3-4)
In air knife motor base（2-5）It is intermediate in the following, be equipped with mini blowing nozzle (2-3-1) in air knife fixed seat (2-3-2), it is mini
Blowing nozzle (2-3-1) connection blowing gas-tpe fitting (2-3-3).
5. the finished product die for shoe-sole of EVA foaming machines according to claim 1 clears up release agent spraying device, it is characterised in that：
The release agent spraying component（2-4）It is made of high-pressure atomizer fixed seat (2-4-1) and atomizer (2-4-2)；The atomizer
(2-4-2) is fixedly connected on by high-pressure atomizer fixed seat (2-4-1) on the medial surface of block head fixed seat (2-1-5).
6. clearing up release agent spraying device, feature according to the finished product die for shoe-sole of any EVA foaming machines of claim 1-5
It is：The finished product die for shoe-sole cleaning release agent spraying device of the EVA foaming machines is sprayed by screw (22) mounted on mold cleaning
On the robots arm (20) of releasing agent robot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810337427.9A CN108437336B (en) | 2018-04-16 | 2018-04-16 | Device for cleaning and spraying release agent on finished sole mould of EVA foaming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810337427.9A CN108437336B (en) | 2018-04-16 | 2018-04-16 | Device for cleaning and spraying release agent on finished sole mould of EVA foaming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108437336A true CN108437336A (en) | 2018-08-24 |
| CN108437336B CN108437336B (en) | 2023-11-24 |
Family
ID=63200414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810337427.9A Active CN108437336B (en) | 2018-04-16 | 2018-04-16 | Device for cleaning and spraying release agent on finished sole mould of EVA foaming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108437336B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192792A (en) * | 2020-09-02 | 2021-01-08 | 格力电器（郑州）有限公司 | Tool for assisting air supply device in cleaning hot runner mold |
| CN114654627A (en) * | 2022-03-24 | 2022-06-24 | 广东利多邦卫浴有限公司 | Nano-diamond wash basin preparation mould clearance system |
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| CN208305569U (en) * | 2018-04-16 | 2019-01-01 | 上海珠旭智能科技有限公司 | The finished product die for shoe-sole of EVA foaming machine clears up release agent spraying device |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0938545A (en) * | 1995-08-03 | 1997-02-10 | Toshiba Mach Co Ltd | Apparatus for spraying releasing agent |
| KR20020001689A (en) * | 2001-11-26 | 2002-01-09 | (주) 디유티코리아 | Mixing head unit of Cleaning rod within helical groove to prevent adhere, crack and scratch |
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| CN104552724A (en) * | 2015-01-12 | 2015-04-29 | 张家港力勤机械有限公司 | Rotary disk polyurethane foam production device |
| CN206170472U (en) * | 2016-10-19 | 2017-05-17 | 天津东和汽车零部件有限公司 | Polyurethane foam carousel continuous production equipment |
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