CN109571894A - A kind of plastic toy injection mold of material leak-proof - Google Patents

A kind of plastic toy injection mold of material leak-proof Download PDF

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Publication number
CN109571894A
CN109571894A CN201811405370.8A CN201811405370A CN109571894A CN 109571894 A CN109571894 A CN 109571894A CN 201811405370 A CN201811405370 A CN 201811405370A CN 109571894 A CN109571894 A CN 109571894A
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China
Prior art keywords
fixedly connected
block
injection mold
inner cavity
mold
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Granted
Application number
CN201811405370.8A
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Chinese (zh)
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CN109571894B (en
Inventor
谢岳贤
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Guangzhou Mengqu Culture Originality Co ltd
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Individual
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Priority to CN201811405370.8A priority Critical patent/CN109571894B/en
Publication of CN109571894A publication Critical patent/CN109571894A/en
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Publication of CN109571894B publication Critical patent/CN109571894B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/72Heating or cooling
    • B29C45/73Heating or cooling of the mould
    • B29C45/7312Construction of heating or cooling fluid flow channels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00Moulds or cores; Details thereof or accessories therefor
    • B29C33/70Maintenance
    • B29C33/72Cleaning
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/1753Cleaning or purging, e.g. of the injection unit

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

The present invention relates to injection mold technologies, and disclose a kind of plastic toy injection mold of material leak-proof, including mold box, the side of the mold box is fixedly connected with leakproof block, the side fixing sleeve that the mold box is located at leakproof block bottom is connected to water-supply-pipe, the side movable sleeve of the water-supply-pipe is connected to sealing cover, the other side fixing sleeve of the mold box is connected to drainpipe, the other side movable sleeve of the drainpipe is connected to closing cap, the side of the mold box inner cavity is fixedly connected with solid rod set, the inner cavity fixing sleeve of the solid rod set is connected to setting bar, one end movable sleeve of the setting bar is connected to rocker piece.The plastic toy injection mold of the material leak-proof, pass through the cooperation of water pump and circulating water pipe, it ensure that the plastic toy injection mold of the material leak-proof can carry out ringing to the cooling water in mold box when in use, it avoids cooling water from being in static state, leads to the injection mold low problem of cooling efficiency in the fabrication process.

Description

A kind of plastic toy injection mold of material leak-proof
Technical field
Invention is related to injection mold technology, the plastic toy injection mold of specially a kind of material leak-proof.
Background technique
Injection mold is a kind of tool for producing plasthetics;Also plasthetics complete structure and accurate dimension are to confer to Tool, injection molding are a kind of processing methods used when producing certain complex-shaped components in batches, refer specifically to melt heated Plastics by injection molding machine high pressure inject die cavity obtain formed products after cooling and solidifying, although the structure of mold is due to plastics variety It is different and possible ever-changing with the type of performance, the shape of plastic products and structure and injector etc., but basic structure Be consistent, mold is mainly made of running gate system, thermoregulating system, forming part and constitutional detail, wherein running gate system and at Type part be with the direct contact portion of plastics, and change with plastics and product, be it is most complicated in mold, variation is maximum, it is desirable that Process finish and the highest part of precision.
Plastic toy in the production process, is needed using the injection mold to profession, while in the use process of mold It is excessive to be easy to appear injection molding liquid, generation the phenomenon that overflowing, leads to generate unnecessary waste, and is due to injection mold cold But speed is excessively slow, the manufacturing time of production is reduced, while when mold box is in idle condition, due to its internal cleaning Inconvenience will also result in product and occur the case where quality reduction in subsequent manufacturing process, propose a kind of material leak-proof thus Plastic toy injection mold.
Summary of the invention
The present invention provides a kind of plastic toy injection molds of material leak-proof, have reduction injection molding fluid waste, accelerate mould The cooling and shaping of tool are convenient to clean the advantages of mould inside impurity, solve mold and are easy in the infusion procedure of injection molding liquid The phenomenon that overflowing is caused unnecessary waste, the cooling effect of mold poor, is held inside product manufacturing low efficiency, mold box Easily there is impurity, the problem of mold is when reusing, and product quality just will appear reduction.
The invention provides the following technical scheme: a kind of plastic toy injection mold of material leak-proof, including mold box, the mould The side of tool box is fixedly connected with leakproof block, and the side fixing sleeve that the mold box is located at leakproof block bottom is connected to water-supply-pipe, institute The side movable sleeve for stating water-supply-pipe is connected to sealing cover, and the other side fixing sleeve of the mold box is connected to drainpipe, the drainpipe Other side movable sleeve be connected to closing cap, the side of the mold box inner cavity is fixedly connected with solid rod set, the solid rod set it is interior Chamber fixing sleeve is connected to setting bar, and one end movable sleeve of the setting bar is connected to rocker piece, and the rocker piece runs through and extends to solid It is fixedly connected with shutter at the top of rod set lateral ends, the side of the shutter is fixedly connected with rubber block, in mold box The bottom of chamber is fixedly connected with water pump, and the side fixing sleeve of the water pump is connected to drainage tube, the top fixing sleeve of the drainage tube It is connected to circulating water pipe, the top movable of the mold box is socketed with locating rod, and one end fixing sleeve of the locating rod is connected to suction iron Stone is fixedly connected with die cover at the top of the locating rod, and the inner cavity of the closing cap is fixedly connected with driving motor, the drive The output shaft fixing sleeve of dynamic motor is connected to dust-absorbing fan leaf, and maintenance block is fixedly connected at the top of the mold cover cavity, described solid The side of position block is connected by the threaded one end of screw and separation net, is fixedly connected with separation in the middle part of the mold cover cavity Plate, the inner cavity fixing sleeve of the separating plate are connected to supporting block, and the side of the supporting block is fixedly connected with rigidized cover, the reinforcing The inner cavity fixing sleeve of set is connected to sliding bar, and the middle part movable sleeve of the sliding bar is connected to movable block, and the side of the movable block is logical The side for crossing reset spring and rigidized cover inner cavity is sequentially connected, and the side of the movable block is fixedly connected with inserted link, the inserted link Run through and the one end extended on the outside of rigidized cover is fixedly connected with protective net, the side movable sleeve of the die cover is connected to protection Plate, the side of the protective plate are fixedly connected with locating piece, and the side of the locating piece is fixedly connected with maintenance plug.
Preferably, the two sides of the mold box offer fixed hole respectively, and the fixed hole size of mold box two sides is homogeneous Together.
Preferably, the shape of the rubber block is rectangle, and one end of rubber block and water-supply-pipe matches.
Preferably, the bottom of the setting bar is fixedly connected with limited block, and the limited block pivot bush unit for the bar bottom that shapes In the inner cavity of solid rod set.
Preferably, the top and bottom of the circulating water pipe has been respectively fixedly connected with diversion pipe, and circulating water pipe bottom Diversion pipe is fixedly attached to one end at the top of drainage tube.
Preferably, the shape of the locating rod is circle, and locating rod is connected with the location hole at the top of mold box.
Preferably, the two sides of the die cover offer retention grooves, and the retention grooves activity of die cover two sides respectively It is socketed with maintenance plug.
Preferably, the surface of the rigidized cover offers sliding recess, and the sliding recess pivot bush unit on rigidized cover surface There is movable block.
Preferably, the side of the separating plate is fixedly connected with stop block, and the stop block of separating plate side is flexibly connected At the top of protective net.
The present invention have it is following the utility model has the advantages that
1, the plastic toy injection mold of the material leak-proof ensure that the modeling of the material leak-proof by the cooperation of water pump and circulating water pipe Glue toy injection mold can carry out ringing to the cooling water in mold box when in use, and cooling water is avoided to be in static shape State leads to the injection mold low problem of cooling efficiency in the fabrication process;
2, the plastic toy injection mold of the material leak-proof ensure that the material leak-proof by the cooperation of driving motor and dust suction flabellum Plastic toy injection mold when in use can to the injection mold of idle state carry out dust suction effect, avoid it in idle shape When state, injection mold building up inside impurity, product quality generates reduction when it being caused to reuse.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the mold box top view of structure of the invention.
Fig. 3 is the separation net schematic diagram of structure of the invention.
Fig. 4 is the separating plate schematic diagram of structure of the invention.
In figure: 1, mold box;2, leakproof block;3, water-supply-pipe;4, sealing cover;5, drainpipe;6, closing cap;7, solid rod set; 8, shape bar;9, rocker piece;10, shutter;11, rubber block;12, water pump;13, drainage tube;14, circulating water pipe;15, it positions Bar;16, magnet;17, die cover;18, driving motor;19, dust suction flabellum;20, maintenance block;21, screw;22, separation net; 23, separating plate;24, supporting block;25, rigidized cover;26, sliding bar;27, movable block;28, reset spring;29, inserted link;30, it protects Net;31, protective plate;32, locating piece;33, maintenance plug.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, a kind of plastic toy injection mold of material leak-proof, including mold box 1, the two sides point of mold box 1 Fixed hole is not offered, and the fixed hole size of 1 two sides of mold box is all the same, the side of mold box 1 is fixedly connected with leakproof block 2, the side fixing sleeve that mold box 1 is located at 2 bottom of leakproof block is connected to water-supply-pipe 3, and the side movable sleeve of water-supply-pipe 3 is connected to sealing cover 4, the other side fixing sleeve of mold box 1 is connected to drainpipe 5, and the other side movable sleeve of drainpipe 5 is connected to closing cap 6, in mold box 1 The side of chamber is fixedly connected with solid rod set 7, and the inner cavity fixing sleeve of solid rod set 7 is connected to setting bar 8, and the bottom of setting bar 8 is fixed to be connected It is connected to limited block, and the limited block for 8 bottom of bar that shapes is actively socketed on the inner cavity of solid rod set 7, one end pivot bush unit for the bar 8 that shapes There is rocker piece 9, rocker piece 9, which runs through and extends at the top of solid rod 7 lateral ends of set, is fixedly connected with shutter 10, shutter 10 Side be fixedly connected with rubber block 11, the shape of rubber block 11 is rectangle, and one end phase of rubber block 11 and water-supply-pipe 3 Match, the bottom of 1 inner cavity of mold box is fixedly connected with water pump 12, and the side fixing sleeve of water pump 12 is connected to drainage tube 13, drainage tube 13 Top fixing sleeve be connected to circulating water pipe 14, the top and bottom of circulating water pipe 14 has been respectively fixedly connected with diversion pipe, and recycles The diversion pipe of 14 bottom of water pipe is fixedly attached to the one end at 13 top of drainage tube, and the top movable of mold box 1 is socketed with locating rod 15, the shape of locating rod 15 is circle, and locating rod 15 is connected with the location hole at 1 top of mold box, one end of locating rod 15 Fixing sleeve is connected to magnet 16, and the top of locating rod 15 is fixedly connected with die cover 17, and the two sides of die cover 17 offer respectively Retention grooves, and the retention grooves movable sleeve of 17 two sides of die cover is connected to maintenance plug 33, the inner cavity of die cover 17 is fixedly connected with Driving motor 18, the output shaft fixing sleeve of driving motor 18 are connected to dust-absorbing fan leaf 19, and die cover is fixedly connected at the top of 17 inner cavity There is maintenance block 20, the side of maintenance block 20 is connect by screw 21 with the threaded one end of separation net 22, in 17 inner cavity of die cover Portion is fixedly connected with separating plate 23, and the side of separating plate 23 is fixedly connected with stop block, and the stop block of 23 side of separating plate is living The dynamic top for being connected to protective net 30, the inner cavity fixing sleeve of separating plate 23 are connected to supporting block 24, and the side of supporting block 24 is fixed to be connected It is connected to rigidized cover 25, the surface of rigidized cover 25 offers sliding recess, and the sliding recess movable sleeve on 25 surface of rigidized cover is connected to Movable block 27, the inner cavity fixing sleeve of rigidized cover 25 are connected to sliding bar 26, and the middle part movable sleeve of sliding bar 26 is connected to movable block 27, move The side of motion block 27 is sequentially connected by the side of reset spring 28 and 25 inner cavity of rigidized cover, and the side of movable block 27 is fixedly connected There is inserted link 29, inserted link 29 runs through and the one end extended on the outside of rigidized cover 25 is fixedly connected with protective net 30, the side of die cover 17 Face movable sleeve is connected to protective plate 31, and the side of protective plate 31 is fixedly connected with locating piece 32, and the side of locating piece 32 is fixedly connected There is maintenance plug 33.
The injection molding liquid overflowed is collected by the leakproof block 2 of 1 side of mold box first, is then led to by working principle Opening sealing cover 4 is crossed, water is injected to the inner cavity of mold box 1 by water-supply-pipe 3, the water inside mold box 1 is by 9 liters of rocker piece It rises, closes the rubber block 11 of 10 side of shutter and water-supply-pipe 3, then make cooling water in circulating water pipe 14 by starting water pump 12 Inside carry out ringing, after mold manufacture successfully, opening closing cap 6 will make waste water pass through drainpipe 5 export, finally by Starting driving motor 18 rotates dust suction flabellum 19, and the impurity of mold box 1 is adsorbed.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (9)

1. a kind of plastic toy injection mold of material leak-proof, including mold box (1), it is characterised in that: the side of the mold box (1) Face is fixedly connected with leakproof block (2), and the side fixing sleeve that the mold box (1) is located at leakproof block (2) bottom is connected to water-supply-pipe (3), the side movable sleeve of the water-supply-pipe (3) is connected to sealing cover (4), and the other side fixing sleeve of the mold box (1) is connected to row The other side movable sleeve of water pipe (5), the drainpipe (5) is connected to closing cap (6), and the side of mold box (1) inner cavity is fixed It is connected with solid rod set (7), the inner cavity fixing sleeve of the solid rod set (7) is connected to setting bar (8), and one end of setting bar (8) is living Dynamic to be socketed with rocker piece (9), the rocker piece (9), which is run through and extended at the top of solid rod set (7) lateral ends, to be fixedly connected with The side of shutter (10), the shutter (10) is fixedly connected with rubber block (11), and the bottom of mold box (1) inner cavity is fixed to be connected It is connected to water pump (12), the side fixing sleeve of the water pump (12) is connected to drainage tube (13), and the top of the drainage tube (13) is fixed It being socketed with circulating water pipe (14), the top movable of the mold box (1) is socketed with locating rod (15), and the one of the locating rod (15) End fixing sleeve is connected to magnet (16), is fixedly connected with die cover (17), the die cover at the top of the locating rod (15) (17) inner cavity is fixedly connected with driving motor (18), and the output shaft fixing sleeve of the driving motor (18) is connected to dust-absorbing fan leaf (19), it is fixedly connected with maintenance block (20) at the top of die cover (17) inner cavity, the side of the maintenance block (20) passes through spiral shell Nail (21) is connect with the threaded one end of separation net (22), is fixedly connected with separating plate in the middle part of die cover (17) inner cavity (23), the inner cavity fixing sleeve of the separating plate (23) is connected to supporting block (24), and the side of the supporting block (24) is fixedly connected with The inner cavity fixing sleeve of rigidized cover (25), the rigidized cover (25) is connected to sliding bar (26), the middle part activity of the sliding bar (26) It is socketed with movable block (27), the side of the movable block (27) is passed by the side of reset spring (28) and rigidized cover (25) inner cavity Dynamic connection, the side of the movable block (27) are fixedly connected with inserted link (29), and the inserted link (29) runs through and extends to rigidized cover (25) one end on the outside of is fixedly connected with protective net (30), and the side movable sleeve of the die cover (17) is connected to protective plate (31), The side of the protective plate (31) is fixedly connected with locating piece (32), and the side of the locating piece (32) is fixedly connected with maintenance plug (33).
2. a kind of plastic toy injection mold of material leak-proof according to claim 1, it is characterised in that: the mold box (1) two sides offer fixed hole respectively, and the fixed hole size of mold box (1) two sides is all the same.
3. a kind of plastic toy injection mold of material leak-proof according to claim 1, it is characterised in that: the rubber block (11) shape is rectangle, and rubber block (11) and one end of water-supply-pipe (3) match.
4. a kind of plastic toy injection mold of material leak-proof according to claim 1, it is characterised in that: the setting bar (8) bottom is fixedly connected with limited block, and the limited block of bar (8) bottom that shapes is actively socketed on the inner cavity of solid rod set (7).
5. a kind of plastic toy injection mold of material leak-proof according to claim 1, it is characterised in that: the circulating water pipe (14) top and bottom has been respectively fixedly connected with diversion pipe, and the diversion pipe of circulating water pipe (14) bottom is fixedly attached to drainage Manage one end at the top of (13).
6. a kind of plastic toy injection mold of material leak-proof according to claim 1, it is characterised in that: the locating rod (15) shape is circle, and locating rod (15) is connected with the location hole at the top of mold box (1).
7. a kind of plastic toy injection mold of material leak-proof according to claim 1, it is characterised in that: the die cover (17) two sides offer retention grooves respectively, and the retention grooves movable sleeve of die cover (17) two sides is connected to maintenance plug (33).
8. a kind of plastic toy injection mold of material leak-proof according to claim 1, it is characterised in that: the rigidized cover (25) surface offers sliding recess, and the sliding recess movable sleeve on rigidized cover (25) surface is connected to movable block (27).
9. a kind of plastic toy injection mold of material leak-proof according to claim 1, it is characterised in that: the separating plate (23) side is fixedly connected with stop block, and the stop block of separating plate (23) side is movably connected in the top of protective net (30) Portion.
CN201811405370.8A 2018-11-23 2018-11-23 Plastic toy injection mold of leak protection material Active CN109571894B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811405370.8A CN109571894B (en) 2018-11-23 2018-11-23 Plastic toy injection mold of leak protection material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811405370.8A CN109571894B (en) 2018-11-23 2018-11-23 Plastic toy injection mold of leak protection material

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CN109571894A true CN109571894A (en) 2019-04-05
CN109571894B CN109571894B (en) 2021-04-30

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110252866A (en) * 2019-04-28 2019-09-20 广州慧洁日用品有限公司 A kind of children's service plate producing device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09134931A (en) * 1995-11-10 1997-05-20 Toshiba Corp Semiconductor encapsulation device
US5945140A (en) * 1998-03-03 1999-08-31 Lin; Chih-Miao Molding system with leakage sealing and cooling water guide means
CN204431676U (en) * 2015-01-30 2015-07-01 福建麦凯婴童用品有限公司 The full-automatic cooling-water machine of a kind of injection machine
CN104960166A (en) * 2015-05-27 2015-10-07 昆山—邦泰汽车零部件制造有限公司 Vacuum injection molding die
CN107498805A (en) * 2017-09-26 2017-12-22 南通市众惠模具有限公司 A kind of fast processing mold of scattered taste
CN207579024U (en) * 2017-12-14 2018-07-06 东莞市钧准金属科技有限公司 A kind of injection mold with leakproof water cooling system
CN108748856A (en) * 2018-05-25 2018-11-06 王海彬 A kind of high-efficiency injection molding machine equipment of the plastics-production with cooling effect

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09134931A (en) * 1995-11-10 1997-05-20 Toshiba Corp Semiconductor encapsulation device
US5945140A (en) * 1998-03-03 1999-08-31 Lin; Chih-Miao Molding system with leakage sealing and cooling water guide means
CN204431676U (en) * 2015-01-30 2015-07-01 福建麦凯婴童用品有限公司 The full-automatic cooling-water machine of a kind of injection machine
CN104960166A (en) * 2015-05-27 2015-10-07 昆山—邦泰汽车零部件制造有限公司 Vacuum injection molding die
CN107498805A (en) * 2017-09-26 2017-12-22 南通市众惠模具有限公司 A kind of fast processing mold of scattered taste
CN207579024U (en) * 2017-12-14 2018-07-06 东莞市钧准金属科技有限公司 A kind of injection mold with leakproof water cooling system
CN108748856A (en) * 2018-05-25 2018-11-06 王海彬 A kind of high-efficiency injection molding machine equipment of the plastics-production with cooling effect

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110252866A (en) * 2019-04-28 2019-09-20 广州慧洁日用品有限公司 A kind of children's service plate producing device
CN110252866B (en) * 2019-04-28 2020-08-25 海门市钢鑫汽车配件有限公司 Children dinner plate making devices

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Effective date of registration: 20220608

Address after: Room 102, No. 38-9, Nanbian Road, Haizhu District, Guangzhou, Guangdong 510250

Patentee after: GUANGZHOU MENGQU CULTURE ORIGINALITY Co.,Ltd.

Address before: 515000 No. 5, Lane 4, neihe garden, 20 mu, Dongsheng Village, Xinxi Town, Longhu District, Shantou City, Guangdong Province

Patentee before: Xie Yuexian