CN109291373A - A kind of quick, intelligent device for mold injection processing - Google Patents
A kind of quick, intelligent device for mold injection processing Download PDFInfo
- Publication number
- CN109291373A CN109291373A CN201811205835.5A CN201811205835A CN109291373A CN 109291373 A CN109291373 A CN 109291373A CN 201811205835 A CN201811205835 A CN 201811205835A CN 109291373 A CN109291373 A CN 109291373A
- Authority
- CN
- China
- Prior art keywords
- groove
- die holder
- pedestal
- quick
- raw material
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 31
- 239000007924 injection Substances 0.000 title claims abstract description 31
- 239000002994 raw material Substances 0.000 claims abstract description 41
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000001746 injection moulding Methods 0.000 claims description 19
- 238000005485 electric heating Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000005389 magnetism Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/03—Injection moulding apparatus
-
- 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
- B29C45/1742—Mounting of moulds; Mould supports
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of quick, intelligent devices for mold injection processing, including pedestal, the chassis interior is equipped with intelligent controlling device, the pedestal is equipped with die fixture, upper/lower die device is installed on the die fixture, upper/lower die device is fixed by die fixture for the pedestal, the temperature of control injection raw material and the connection of injection molded tube are carried out by intelligent controlling device again, to carry out quick-replaceable upper/lower die device, the pedestal is externally provided with controller, the control signal output and intelligent controlling device and die fixture of the controller are electrically connected.The invention has the advantages that of simple structure and strong practicability.
Description
Technical field
The present invention relates to injection molding relevant device field, especially a kind of quick, intelligent device for mold injection processing.
Background technique
Injection molding is a kind of method of industrial products production moulding, is that thermoplastic or thermosetting property material are utilized plastic shaping
The method that plastic products of various shapes are made in mold.Existing injection-moulding device is usually that injection molding machine mating mold is molded into together
Type, under this kind of mode, an injection-moulding device can only be molded the plastic products of corresponding die shape.It needs to be molded different plastics systems
When product, it is necessary to replace different molds.
Anti-falling piece is used in patent CN201711418746- injection molding mold, between lower die holder and injection molding cavity and is prevented
De- portion cooperates anticreep, stuck state will not be completely between the two, so that lower die holder is convenient for disassembly and assembly；And it is provided with attaching/detaching apparatus
Setting, be quickly converted by the state of grafting anticreep to the state of disengaging between controllable anti-falling piece and anti-delinking part, consequently facilitating
Lower die holder can be quickly by taking out in injection molding cavity, and without agitating lower die holder by force, lower die holder is hardly damaged, long service life.
Although above-mentioned patent can easily dismount lower die holder, injection raw material is injected into mould by injection molding tube
It is both that existing injection moulding apparatus all makes since the scattered temperature of injection raw material may cause injection raw material blocking injection molding tube when in tool
It is directly molded with mold, when more mold exchange, mold need to only be disassembled from die fixture.
Summary of the invention
The purpose of the present invention is to solve the above problems, devise a kind of quick, intelligent dress for mold injection processing
It sets.
Realize above-mentioned purpose the technical scheme is that, it is a kind of it is quick, intelligent for mold injection processing device, packet
Pedestal is included, the chassis interior is equipped with intelligent controlling device, and the pedestal is equipped with die fixture, the fixed dress of the mold
It sets and upper/lower die device is installed, upper/lower die device is fixed by die fixture for the pedestal, then is passed through
Intelligent controlling device carries out the temperature of control injection raw material and the connection of injection molded tube, to carry out quick-replaceable upper/lower die dress
It sets, the pedestal is externally provided with controller, and the control signal output and intelligent controlling device and mold of the controller are fixed to be filled
Set electric connection.
The intelligent controlling device includes that circular groove is provided at base lower surface center, is equipped with annular at circular groove inside center
Block, collar stop are flexibly connected with circular groove, and sealed groove, installation in sealed groove are provided at collar stop outer surface center
There is gasket, gasket is flexibly connected with circular groove, is equipped with connecting circular tube, connecting circular tube outer surface upper end above collar stop
Air ring is installed, miniature electric telescopic rod is installed below collar stop, the telescopic end and annular of miniature electric telescopic rod are kept off
Block is fixedly connected, and the telescopic end of miniature electric telescopic rod is provided with adapter tube slot, and raw material inlet pipe slot, raw material are provided in base lower surface
Heat keeper is installed in inlet pipe slot, annular electric heating sheets are installed on heat keeper, raw material inlet pipe is installed in annular electric heating sheets,
Raw material inlet pipe is inserted into connecting circular tube, and raw material inlet pipe is connect with connecting circular tube air-tight movable, and raw material inlet pipe is located in adapter tube slot,
Sealing door is installed in base lower surface, seals and seal boss is installed on door, seal boss and the activity of raw material inlet pipe slot
Connection seals and is equipped with sealing rotary table on door, and sealing rotary table is flexibly connected with circular groove.
The die fixture includes that base upper surface is provided with fixed groove, is provided with eight in fixed groove inner lateral surfaces
A fixation hole, for every two fixed hole position on a side surface of fixed groove, two fixation holes are located at fixed groove side
Two sides at centre of surface are equipped with small electric telescopic rod in fixation hole, and the telescopic end of two small electric telescopic rods is equipped with mold
Fixed link, fixed groove lower inside are movably installed with ring positioning ring, and ring positioning ring is equipped with handrail on upper surface.
The upper/lower die device includes that lower die holder is movably installed in ring positioning ring, be provided on lower die holder lower surface into
Material through hole, feed-throughs are flexibly connected with connecting circular tube, are movably installed with upper die holder, upper die holder upper surface quadrangle above lower die holder
Place is provided with fixing groove, and fixing groove is flexibly connected with external upper mold seat lifting and lowering mechanism, is provided on the side surface of the upper die holder left and right sides slotting
Cotter way, latch groove are communicated with fixing groove, and latch groove is located at the center of fixing groove, and one end is equipped with strong magnets inside latch groove
One, latch groove internal activity is equipped with round pin, and round pin one end is equipped with strong magnets two, strong magnets two and strong magnets
One magnetism is on the contrary, the round pin other end is equipped with annular collar.
The ring positioning ring is equipped with several inner rings ring positioning ring of different sizes, and the ring positioning ring can be according to making
Lower die holder size is replaced, the positioning for lower die holder.
The external upper mold seat lifting and lowering mechanism is equipped with pin hole corresponding with round pin, and upper die holder is by inserting round pin
Enter into latch groove, be inserted into round pin in pin hole, upper die holder is fixed in upper mold seat lifting and lowering mechanism.
The raw material inlet pipe is fixedly connected with the thermofusion device on external injection molding machine.
The control signal output of the controller and miniature electric telescopic rod, annular electric heating sheets and small electric telescopic rod
It is electrically connected.
Using the quick, intelligent device for mold injection processing of one kind of technical solution of the present invention production, by above-mentioned
Device carries out the heating of raw material inlet pipe by using annular electric heating sheets using intelligent controlling device, guarantees injection raw material in original
Expect to be in constant high temperature in inlet pipe, prevent the cooling too fast blocking raw material inlet pipe of injection raw material, while using die fixture,
Quickly mold can be fixed, by using different ring positioning rings, it is ensured that the accurate positioning of mold, simultaneously
Mold quickly can be fixed and be dismantled again, injection raw material can be made easily to enter in mold by upper/lower die device,
Upper die holder quick and easy can be fixed with upper mold seat lifting and lowering mechanism simultaneously, reduce artificial operation, and present apparatus structure is simple, behaviour
Facilitate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the quick, intelligent device for mold injection processing of one kind of the present invention；
Fig. 2 is the schematic diagram of intelligent controlling device of the present invention；
Fig. 3 is the schematic diagram of sealing door of the present invention；
Fig. 4 is the side view of sealing door of the present invention；
Fig. 5 is the schematic diagram of ring positioning ring of the present invention；
Fig. 6 is the schematic diagram of upper die holder of the present invention；
Fig. 7 is the schematic diagram of controller of the present invention；
In figure, 1, pedestal；2, controller；3, circular groove；4, collar stop；5, sealed groove；6, gasket；7, connection circle
Pipe；8, air ring；9, miniature electric telescopic rod；10, adapter tube slot；11, raw material inlet pipe slot；12, heat keeper；13, annular electric heating
Piece；14, raw material inlet pipe；15, door is sealed；16, seal boss；17, rotary table is sealed；18, fixed groove；19, fixation hole；20,
Small electric telescopic rod；21, ring positioning ring；22, handrail；23, lower die holder；24, feed-throughs；25, upper die holder；26, fixing groove；
27, latch groove；28, strong magnets one；29, round pin；30, strong magnets two；31, annular collar；32, mold fixed link.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing, as shown in figs. 1-7, in the present embodiment:
Firstly, pedestal 1 is installed on injection molding machine, raw material inlet pipe 14 is connect with the thermofusion device on injection molding machine；
When needing installation mold, first control controller 2 controls small electric telescopic rod 20 and starts to shrink, small electric telescopic rod
20 contraction driven mold fixed links 32 are retracted to the smallest position, at this point, 25 phase of lower die holder 23 and upper die holder to be mounted will be needed
Corresponding ring positioning ring 21 is placed into the fixed groove 18 on pedestal 1, then will need lower die holder 23 and upper die holder to be used
25 are placed into ring positioning ring 21, and lower die holder 23 is fixed in fixed groove 18 by ring positioning ring 21 at this time, control at this time
Device 2 controls small electric telescopic rod 20 and starts to stretch out, and small electric telescopic rod 20, which is stretched out, is fixed to lower die holder 23 for mold fixed link 32
On, it is fixed on the base lower die holder 23 firmly, keeps the stabilization of lower die holder 23, controller 2 controls micro electric again at this time
Dynamic telescopic rod 9 is started to work, and miniature electric telescopic rod 9 stretches out, the feed-throughs 24 connecting circular tube 7 being inserted into lower die holder 23
It is interior, it connect connecting circular tube 7 with lower die holder 23；
At this point, the upper mold seat lifting and lowering mechanism on injection molding machine is declined, it is inserted into the fixed link on upper mold seat lifting and lowering mechanism
In fixing groove 26, after fixed link is inserted into fixing groove 26, by the way that round pin 29 is inserted into latch groove 27 manually, circle is inserted
Pin 29 is inserted into latch groove 27 also cross the pin hole in fixed link, while the strong magnets 2 30 on round pin 29 pass through
Attracting each other with the strong magnets 1 in latch groove 27 is fixed on round pin 29 in latch groove, and upper die holder 25 is just consolidated at this time
Determine onto upper mold seat lifting and lowering mechanism；
Injection molding machine can start to be molded at this time, and the thermofusion device on injection molding machine passes through original after melting injection raw material
Material inlet pipe 14 enters in connecting circular tube 7, then is injected into lower die holder 23 by connecting circular tube 7, is molded, while controller
2, which control annular electric heating sheets 13, starts to work, and annular electric heating sheets 13 carry out heating raw material inlet pipe 14, keep raw material inlet pipe 14
At a constant temperature, it prevents the injection raw material in raw material inlet pipe 14 from radiating and condenses blocking raw material inlet pipe 14；
When needing replacing mold, first controls whole device and stop working, then miniature electric is controlled by controller 2 and is stretched
Bar 9 is shunk, and is detached from connecting circular tube 7 and lower die holder 23, then is controlled small electric telescopic rod 20 and shunk, and mold fixed link 32 is shunk
Afterwards, ring positioning ring 21 is unloaded by manually controlling handrail 22 again after being unloaded mold by external device (ED), is repeated above-mentioned
Operation, new lower die holder 23, upper die holder 25 and ring positioning ring 21 are installed on pedestal 1.
By aforesaid operations, raw material inlet pipe 14 is arranged in pedestal 1, it is ensured that the safety of raw material inlet pipe is being torn open
When unloading mold, raw material inlet pipe 14 will not influence the disassembly of mold, while carry out heating raw material inlet pipe by annular electric heating sheets 13
14, it is ensured that the temperature of the injection raw material in raw material inlet pipe prevents raw material inlet pipe from stopping state occur, then passes through circular orientation
Circle 21 carries out the positioning and fixation of lower die holder 23, facilitates the installation of lower die holder 23, keeps the process of more mold exchange easier, and leads to
The fixation that round pin 29 can make the upper mold seat lifting and lowering mechanism of upper die holder and injection molding machine simple and fast is crossed, it is easy to operate simple.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of them part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (8)
1. a kind of quick, intelligent device for mold injection processing, including pedestal (1), which is characterized in that in the pedestal (1)
Portion is equipped with intelligent controlling device, and the pedestal (1) is equipped with die fixture, is equipped on the die fixture up and down
Die device, upper/lower die device is fixed by die fixture for the pedestal (1), then passes through intelligent controlling device
The temperature of control injection raw material and the connection of injection molded tube are carried out, to carry out quick-replaceable upper/lower die device, the pedestal
(1) it is externally provided with controller (2), the control signal output and intelligent controlling device and die fixture of the controller (2)
It is electrically connected.
2. the quick, intelligent device for mold injection processing of one kind according to claim 1, which is characterized in that the intelligence
Can control device includes being provided with circular groove (3) at pedestal (1) lower surface center, is equipped with collar stop at circular groove (3) inside center
(4), collar stop (4) is flexibly connected with circular groove (3), is provided with sealed groove (5) at collar stop (4) outer surface center, close
It is equipped with gasket (6) in envelope groove (5), gasket (6) is flexibly connected with circular groove (3), the company of being equipped with above collar stop (4)
It connects round tube (7), connecting circular tube (7) outer surface upper end is equipped with air ring (8), is equipped with micro electric below collar stop (4)
Dynamic telescopic rod (9), the telescopic end of miniature electric telescopic rod (9) are fixedly connected with collar stop (4), miniature electric telescopic rod (9)
Telescopic end be provided with adapter tube slot (10), be provided with raw material inlet pipe slot (11) on pedestal (1) lower surface, peace in raw material inlet pipe slot (11)
It equipped with heat keeper (12), is equipped on heat keeper (12) annular electric heating sheets (13), original is installed in annular electric heating sheets (13)
Expect inlet pipe (14), raw material inlet pipe (14) is inserted into connecting circular tube (7), raw material inlet pipe (14) and connecting circular tube (7) air-tight movable
Connection, raw material inlet pipe (14) are located in adapter tube slot (10), and sealing door (15) is equipped on pedestal (1) lower surface, seal door
(15) it is equipped on seal boss (16), seal boss (16) is flexibly connected with raw material inlet pipe slot (11), in sealing door (15)
Sealing rotary table (17) is installed, sealing rotary table (17) is flexibly connected with circular groove (3).
3. the quick, intelligent device for mold injection processing of one kind according to claim 1, which is characterized in that the mould
Having fixed device includes that pedestal (1) upper surface is provided with fixed groove (18), is provided with eight in fixed groove (18) inner lateral surfaces
Fixation hole (19), every two fixation hole (19) are located on a side surface of fixed groove (18), and two fixation holes (19) are respectively
The two sides at fixed groove (18) side surface center, fixation hole (19) is interior to be equipped with small electric telescopic rod (20), two small electricity
The telescopic end of dynamic telescopic rod (20) is equipped with mold fixed link (32), and it is fixed that fixed groove (18) lower inside is movably installed with annular
(21) are enclosed in position, are equipped with handrail (22) on ring positioning ring (21) upper surface.
4. the quick, intelligent device for mold injection processing of one kind according to claim 1, which is characterized in that on described
Bottom die device includes being movably installed with lower die holder (23) in ring positioning ring (21), is provided with charging on lower die holder (23) lower surface
Through-hole (24), feed-throughs (24) are flexibly connected with connecting circular tube (7), are movably installed with upper die holder above lower die holder (23)
(25), upper die holder (25) upper surface four corners are provided with fixing groove (26), fixing groove (26) and external upper mold seat lifting and lowering mechanism activity
Connection, upper die holder (25) left and right sides are provided with latch groove (27) on side surface, and latch groove (27) is communicated with fixing groove (26), bolt
Slot (27) is located at the center of fixing groove (26), and the internal one end of latch groove (27) is equipped with strong magnets one (28), latch groove
(27) internal activity is equipped with round pin (29), and round pin (29) one end is equipped with strong magnets two (30), strong magnets two
(30) with strong magnets one (28) magnetism on the contrary, round pin (29) other end is equipped with annular collar (31).
5. the quick, intelligent device for mold injection processing of one kind according to claim 1, which is characterized in that the ring
Shape locating ring (21) is equipped with several inner rings ring positioning ring (21) of different sizes, and the ring positioning ring (21) can be according to using
Lower die holder (23) size replaced, be used for lower die holder (23) positioning.
6. the quick, intelligent device for mold injection processing of one kind according to claim 1, which is characterized in that described outer
Portion's upper mold seat lifting and lowering mechanism is equipped with pin hole corresponding with round pin (29), and round pin (29) by being inserted by upper die holder (25)
It into latch groove, is inserted into round pin (29) in pin hole, upper die holder (25) is fixed in upper mold seat lifting and lowering mechanism.
7. the quick, intelligent device for mold injection processing of one kind according to claim 1, which is characterized in that the original
Material inlet pipe (14) is fixedly connected with the thermofusion device on external injection molding machine.
8. the quick, intelligent device for mold injection processing of one kind according to claim 1, which is characterized in that the control
The control signal output of device (2) processed is electrically connected with miniature electric telescopic rod, annular electric heating sheets and small electric telescopic rod.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011031634.5A CN112223628A (en) | 2018-10-16 | 2018-10-16 | Quick intelligent device for injection molding of mold |
| CN201811205835.5A CN109291373B (en) | 2018-10-16 | 2018-10-16 | Quick intelligent device for injection molding of mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811205835.5A CN109291373B (en) | 2018-10-16 | 2018-10-16 | Quick intelligent device for injection molding of mold |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011031634.5A Division CN112223628A (en) | 2018-10-16 | 2018-10-16 | Quick intelligent device for injection molding of mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109291373A true CN109291373A (en) | 2019-02-01 |
| CN109291373B CN109291373B (en) | 2020-10-30 |
Family
ID=65162940
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011031634.5A Pending CN112223628A (en) | 2018-10-16 | 2018-10-16 | Quick intelligent device for injection molding of mold |
| CN201811205835.5A Active CN109291373B (en) | 2018-10-16 | 2018-10-16 | Quick intelligent device for injection molding of mold |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011031634.5A Pending CN112223628A (en) | 2018-10-16 | 2018-10-16 | Quick intelligent device for injection molding of mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN112223628A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1161337A1 (en) * | 1999-03-12 | 2001-12-12 | VEC Technology, Inc. | Method and apparatus for molding composite articles |
| CN206663662U (en) * | 2017-04-26 | 2017-11-24 | 北京海纳川长鹏汽车部件有限公司 | A kind of new forearm board mold equipment |
| CN207757960U (en) * | 2017-11-30 | 2018-08-24 | 诸暨益通网络科技有限公司 | A kind of mould for refill opening of automobile oil tank |
| CN108638439A (en) * | 2018-06-21 | 2018-10-12 | 芜湖应天光电科技有限责任公司 | A kind of kitchen condiments containing cup mold based on spatially-variable multi-angle regulation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2527125B1 (en) * | 2011-05-25 | 2018-05-09 | LG Electronics Inc. | Mold apparatus |
| CN203543004U (en) * | 2013-09-26 | 2014-04-16 | 优利浦注塑科技（昆山）有限公司 | Valve needle positioning sleeve of needle valve hot runner system and system applying positioning sleeve |
| CN106426770A (en) * | 2016-08-31 | 2017-02-22 | 江苏雨燕模业科技有限公司 | Car instrument desk machining die |
| CN206568514U (en) * | 2017-03-17 | 2017-10-20 | 青岛佐藤来拓工业塑料制品有限公司 | A kind of highly effective and safe injection-moulding device |
| CN206568393U (en) * | 2017-03-28 | 2017-10-20 | 泉州市丰阳精密模具有限公司 | A kind of easy-to-dismount shoe mould |
| CN107116757A (en) * | 2017-06-01 | 2017-09-01 | 嘉兴望族实业有限公司 | A kind of modified form plastic mould forming machine |
| CN108274697A (en) * | 2017-12-28 | 2018-07-13 | 太仓朗盛金属制品有限公司 | A kind of mold and its working method preventing runner blocking |
-
2018
- 2018-10-16 CN CN202011031634.5A patent/CN112223628A/en active Pending
- 2018-10-16 CN CN201811205835.5A patent/CN109291373B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1161337A1 (en) * | 1999-03-12 | 2001-12-12 | VEC Technology, Inc. | Method and apparatus for molding composite articles |
| CN206663662U (en) * | 2017-04-26 | 2017-11-24 | 北京海纳川长鹏汽车部件有限公司 | A kind of new forearm board mold equipment |
| CN207757960U (en) * | 2017-11-30 | 2018-08-24 | 诸暨益通网络科技有限公司 | A kind of mould for refill opening of automobile oil tank |
| CN108638439A (en) * | 2018-06-21 | 2018-10-12 | 芜湖应天光电科技有限责任公司 | A kind of kitchen condiments containing cup mold based on spatially-variable multi-angle regulation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112223628A (en) | 2021-01-15 |
| CN109291373B (en) | 2020-10-30 |
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