CN108556258A - A kind of injection molding machine - Google Patents
A kind of injection molding machine Download PDFInfo
- Publication number
- CN108556258A CN108556258A CN201810052360.4A CN201810052360A CN108556258A CN 108556258 A CN108556258 A CN 108556258A CN 201810052360 A CN201810052360 A CN 201810052360A CN 108556258 A CN108556258 A CN 108556258A
- Authority
- CN
- China
- Prior art keywords
- mold core
- framed
- cover half
- template
- fixed
- 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.)
- Pending
Links
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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
- B29C45/1808—Feeding measured doses
-
- 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
-
- 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
- B29C45/1753—Cleaning or purging, e.g. of the injection unit
-
- 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
- B29C45/73—Heating or cooling of the mould
- B29C45/7312—Construction of heating or cooling fluid flow channels
-
- 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
- B29C45/76—Measuring, controlling or regulating
-
- 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
- B29C45/1753—Cleaning or purging, e.g. of the injection unit
- B29C2045/1754—Cleaning or purging, e.g. of the injection unit purging cooling channels
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76344—Phase or stage of measurement
- B29C2945/76351—Feeding
- B29C2945/76354—Feeding raw materials
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76344—Phase or stage of measurement
- B29C2945/76367—Metering
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76451—Measurement means
- B29C2945/76454—Electrical, e.g. thermocouples
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of injection molding machines, it includes pedestal, mold component and injection mechanism, the mold component includes cover half template, dynamic model template, cover half component and dynamic model component, water cycle in cover half assembly body is realized by being inserted into copper pipe in mold core, cooling water can not directly be beaten by solving the problems, such as that mold core is small, the shortcomings that outer water of cover half assembly body recycles is overcome, cooling is accelerated；The injection mechanism includes plastic molten melt machine, be arranged plastic molten melt machine inlet charging hopper and injector head in plastic molten melt machine discharge port is set, it is provided with material below the injector head and connects disk, the material for collecting injector head salivation, avoids the pollution of melt and the waste of material.Reasonable design of the present invention, simple in structure, motion stability is smooth, and performance is stablized, easy to use, and operation is flexible, saves raw material, good cooling results, product quality height.
Description
Technical field
The present invention relates to a kind of injection molding machines, belong to injection molding technical field.
Background technology
Plastic products, which are generally adopted to be molded with a mold, to be produced in enormous quantities, and injection molding is most effective plastics forming side
Method, plastics are injected in the cavity of mold by injector head and are cooled and shaped after hot mastication to molten condition.Injection molding machine is being moulded
Occupy highly important status in material forming machine.Existing injection molding machine includes mainly injection mould component and the mould to injection mold
Has the injection mechanism component of intracavitary administration molten plastic.It is long, cooling not thorough that it is primarily present mold cooling time in use
Bottom influences product quality, and the nozzle of injection mechanism can have salivation phenomenon after the completion of injection, lead to pollution and the material of melt
Waste.It is therefore desirable to be improved to injection molding machine.
Invention content
In view of this, the present invention provides a kind of injection molding machine, to solve above-mentioned the deficiencies in the prior art.
In order to solve the above technical problems, the technical scheme is that a kind of injection molding machine, it include pedestal, mold component and
Injection mechanism, the mold component include cover half template, dynamic model template, cover half component and dynamic model component, and cover half component is fixed on
In cover half template, cover half template is fixed on fixing bracket, and fixing bracket is fixed on the base, and dynamic model component is fixed on dynamic model mould
On plate, dynamic model template is fixed on mobile holder, and mobile holder is arranged in the sliding rail of pedestal, mobile holder and template movement oil
Cylinder connects, and template movement oil cylinder is fixed on the second cylinder bracket, and the second cylinder bracket is fixed on the base；
The cover half component includes mold core framed and being arranged on framed, it is described it is framed on offer it is framed into hole and
It is framed to portal, mold core hole is offered in mold core, copper pipe one end is connect with framed into hole, and the other end is inserted into mold core hole, mold core hole
Outlet with it is framed portal connect, it is described it is framed into hole with it is framed portal connected by circulating water pipe, opened up on the circulating water pipe
There is water inlet；
The injection mechanism is arranged on sliding platform, and sliding platform is arranged in the sliding rail of pedestal, sliding platform with it is flat
Platform Shift cylinder connects, and platform Shift cylinder is fixed on the first cylinder bracket, and the first cylinder bracket is fixed on the base；It is described
Injection mechanism includes plastic molten melt machine, is arranged to go out in plastic molten melt machine in the charging hopper of plastic molten melt machine inlet and setting
The injector head of material mouth, the injector head lower section are provided with material and connect disk, and material connects disk and is fixed on plastic molten melt machine body
On the disk Shift cylinder that connects be detachably connected.
Further, the mold core in cover half component has multiple, and mold core hole, each mold core hole are offered in each mold core
It is inside inserted with copper pipe, the mold core hole exits in upper mold core hole connect the interconnection for realizing mold core with the copper pipe in next mold core hole.
Further, air inlet is offered on the circulating water pipe, which connect with air source, can be to cooling cycle
Gas is blowed in pipeline, ensures to keep drying without remaining cooling water in cooling cycle pipeline, prevent mold from getting rusty, extend
Service life.
More optimizedly, the air source is heating source.
Further, be provided with weight sensor on the feed inlet of the plastic molten melt machine, be conveniently operated personnel control into
Enter material.
Further, it is provided with material observation window on the plastic molten melt machine, is conveniently operated personal observations' plastic molten melt shape
State.
Further, the quantity of the template movement oil cylinder is 2 or more, the enough thrust of the mobile offer to template,
Further increase the stability of action.
Further, the material connects the interface end of disk and is provided with screw thread mouth, and material connects disk and connects the work of disk Shift cylinder
Fill in the connection of end spiral.
Compared with prior art, the present invention realizes water cycle in mold by being inserted into copper pipe in mold core, solves
Mold core small the problem of can not directly beating cooling water, accelerates the cooling of mold at the shortcomings that overcoming mold outer water cycle, cold
But uniformly, effect it is good, reduce product surface thermal stress generation problem on deformation, improve the ratio of briquetting of product, cooling time
It is short, shorten the production cycle of product；Material observation window is set on the weight sensor of feed inlet setting simultaneously, plastic molten melt machine,
So that operating personnel can clearly observe charging situation in processing operation, can be understood in time feeding and being molded situation simultaneously
And grasp, ensure that the charging recycled each time in injection molding operation and injection molding are stablized；It is provided with material below injector head and connects disk, it can
The material for collecting injector head salivation, avoids the pollution of melt and the waste of material.
In conclusion reasonable design of the present invention, simple in structure, motion stability is smooth, and performance is stablized, easy to use, operation
Flexibly, raw material, good cooling results, product quality height are saved.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of cover half component of the present invention.
Marginal data：
1- pedestals, 101- sliding rails；2- cover half templates, 3- cover half components, 4- fixing brackets, 5- dynamic model templates, 6- dynamic model groups
Part, 7- move holder, 8- template movement oil cylinders, the second cylinder brackets of 9-, 10- sliding platforms, 11- platform Shift cylinders, 12- the
One cylinder bracket, 13- plastic molten melt machines, 14- charging hoppers, 15- injector heads, 16- materials connect disk, and 17- connects disk Shift cylinder,
18- weight sensors, 19- material observation windows；
31- is framed, the first mold cores of 32-, the second mold cores of 33-, 34- circulating water pipes, 35- water inlets, 36- air inlets, 37- into
Water pipe, 38- air sources；
311- is framed into hole, and 312- is framed to portal, 313- frames hole；The first mold cores of 321- hole, the first copper pipes of 322-；331-
Two mold core holes, the second copper pipes of 332-.
Specific implementation mode
In order to make those skilled in the art more fully understand technical scheme of the present invention, below in conjunction with the accompanying drawings to the present invention
It is described in further detail.
Referring to Fig. 1, the present invention provides a kind of injection molding machines, it includes pedestal 1, mold component and injection mechanism, the mould
It includes cover half template 2, dynamic model template 5, cover half component 3 and dynamic model component 6 to have component, and cover half component 3 is fixed on cover half template 2
On, cover half template 2 is fixed on fixing bracket 4, and fixing bracket 4 is fixed on pedestal 1, and dynamic model component 6 is fixed on dynamic model template 5
On, dynamic model template 5 is fixed on mobile holder 7, and mobile holder 7 is arranged in the sliding rail 101 of pedestal 1, mobile holder 7 and template
Shift cylinder 8 connects, and template movement oil cylinder 8 is fixed on the second cylinder bracket 9, and the second cylinder bracket 9 is fixed on pedestal 1；
The cover half component 3 includes framed 31 and the first mold core 32 and the second mold core 33 that are arranged on framed 31,
Offered on described framed 31 it is framed into hole 311 and it is framed portal 312, the first mold core hole 321 is offered in the first mold core 32,
The second mold core hole 331 is offered in two mold cores 33,321 one end of the first copper pipe is connect with framed into hole 311, and the other end is inserted into first
In mold core hole 321, the outlet in the first mold core hole 321 is connect by frame hole 313 with the second copper pipe 332, and the second copper pipe 332 is inserted into the
In two mold core holes 332, the outlet in the second mold core hole 332 with it is framed portal 312 connect, it is described framed into hole 311 and framed to portal
312 are connected by circulating water pipe 34, offer water inlet 35 and air inlet 36 on the circulating water pipe 34, water inlet 35 connect into
Water pipe 37, air inlet 36 connect air source 38.Preferably, air source 38 is heating source；The circulating water pipe 34 with it is framed into hole 311
With it is framed portal 312 connection be threadedly coupled with ease of assembly.
The injection mechanism is arranged on sliding platform 10, and sliding platform 10 is arranged in the sliding rail 101 of pedestal, and sliding is flat
Platform 10 is connect with platform Shift cylinder 11, and platform Shift cylinder 11 is fixed on the first cylinder bracket 12, the first cylinder bracket 12
It is fixed on pedestal 1；The injection mechanism includes plastic molten melt machine 13, the charging hopper 14 in plastic molten melt machine inlet is arranged
And the injector head 15 in plastic molten melt machine discharge port is set, 15 lower section of the injector head is provided with material and connects disk 16, object
Material connects disk 16 and is detachably connected with the disk Shift cylinder 17 that connects being fixed on plastic molten melt machine body.Preferably, material connects disk
16 interface end is provided with screw thread mouth, and material connects disk 17 and connect with the piston end spiral for connecing disk Shift cylinder 17.
Further, it is provided with weight sensor 18 on the feed inlet of the plastic molten melt machine 13, is conveniently operated personnel's control
System enters material.
Further, it is provided with material observation window 19 on the plastic molten melt machine 13, it is molten is conveniently operated personal observations' plastics
Melt state.
Further, the quantity of the template movement oil cylinder 8 is 2 or more, the enough thrust of the mobile offer to template,
Further increase the stability of action.
When work, template movement oil cylinder 8 pushes dynamic model template 7 to be drawn close to cover half template 6 and completes clamping process, molds it
Afterwards, platform Shift cylinder 11 pushes sliding platform 10 to be moved to cover half template 2, and injector head 15 is made to be stretched into across cover half template 2
In mold cavity, then injector head injects molten plastic completion injection moulding process, after the completion of injection molding, platform Shift cylinder into mold
The 11 pulling returns of sliding platform 10 make injector head 15 leave mold cavity, while connecing disk Shift cylinder 17 and forward extending out, and make material
It connects disk 16 and is moved to the lower section of injector head 15, to collect the material of the salivation of injector head 15, material connects after disk 16 fills, replaceable
New material connects disk, and then template movement oil cylinder 8 retracts dynamic model template 7, and water cooling cycle is with to injection-molded finished in cover half component
It is cooled down with mold.
Above-mentioned cooling process is：Water inlet pipe 37 squeezes into cooling water from water inlet 35 framed into hole 311 through circulating water pipe 34
Position flows into the first copper pipe 322, through in first the 322 to the first mold core of copper pipe hole 321, the second copper pipe is flowed into using frame hole 313
332, through in second the 332 to the second mold core of copper pipe hole 331, then returns to circulating water pipe 34 through framed 312 outflows of portalling and form cooling
Water recycles；The gas that air inlet 36 blows also is run through above-mentioned route, is done to remaining cooling water in cooling cycle pipeline
It is dry, it prevents mold from getting rusty, prolongs the service life.
To sum up, the present invention realizes in mold water by being inserted into copper pipe in mold core and recycles, and solving that mold core is small can not
The problem of directly beating cooling water overcomes the shortcomings that outer water of mold recycles, and accelerates the cooling of mold, cooling uniform, effect
Fruit is good, reduces the problem on deformation of product surface thermal stress generation, improves the ratio of briquetting of product, cooling time is short, shortens
The production cycle of product；Material observation window is set on the weight sensor of feed inlet setting simultaneously, plastic molten melt machine so that operator
Member can clearly observe charging situation in processing operation, can understand and grasp, protect in time to feeding and being molded situation simultaneously
The charging and injection molding recycled each time in card injection molding operation is stablized；It is provided with material below injector head and connects disk, collects injection
The material of head salivation, avoids the pollution of melt and the waste of material.
It should be pointed out that the above embodiment is not construed as limitation of the present invention, protection scope of the present invention should
It is subject to claim limited range.For those skilled in the art, do not departing from the present invention's
In spirit and scope, several improvements and modifications can also be made, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of injection molding machine, it is characterised in that：Including pedestal, mold component and injection mechanism, the mold component includes cover half
Template, dynamic model template, cover half component and dynamic model component, cover half component are fixed in cover half template, and cover half template is fixed on fixation
On holder, fixing bracket is fixed on the base, and dynamic model component is fixed in dynamic model template, and dynamic model template is fixed on mobile holder
On, mobile holder is arranged in the sliding rail of pedestal, and mobile holder is connect with template movement oil cylinder, and template movement oil cylinder is fixed on the
On two cylinder brackets, the second cylinder bracket is fixed on the base；
The cover half component includes mold core framed and being arranged on framed, it is described it is framed on offer it is framed into hole and framed
Portal, mold core hole is offered in mold core, copper pipe one end is connect with framed into hole, and the other end is inserted into mold core hole, mold core hole exits
With it is framed portal connect, it is described it is framed into hole with it is framed portal connected by circulating water pipe, offered on the circulating water pipe into
The mouth of a river；
The injection mechanism is arranged on sliding platform, and sliding platform is arranged in the sliding rail of pedestal, and sliding platform is moved with platform
Dynamic oil cylinder connection, platform Shift cylinder are fixed on the first cylinder bracket, and the first cylinder bracket is fixed on the base；The injection
Mechanism includes plastic molten melt machine, is arranged in the charging hopper of plastic molten melt machine inlet and setting in plastic molten melt machine discharge port
Injector head, be provided with material below the injector head and connect disk, material connects disk and is fixed on plastic molten melt machine body
Disk Shift cylinder is connect to be detachably connected.
2. a kind of injection molding machine according to claim 1, it is characterised in that：The mold core is multiple, is opened in each mold core
Equipped with mold core hole, copper pipe is inserted in each mold core hole, the mold core hole exits in upper mold core hole and the copper pipe in next mold core hole connect
Connect the interconnection for realizing mold core.
3. a kind of injection molding machine according to claim 1, it is characterised in that：Air inlet is offered on the circulating water pipe, it should
Air inlet is connect with air source.
4. a kind of injection molding machine according to claim 3, it is characterised in that：The air source is heating source.
5. a kind of injection molding machine according to claim 1, it is characterised in that：It is provided with weight sensor on the feed inlet.
6. a kind of injection molding machine according to claim 1, it is characterised in that：Material observation is provided on the plastic molten melt machine
Window.
7. a kind of injection molding machine according to claim 1, it is characterised in that：The quantity of the template movement oil cylinder be 2 with
On.
8. a kind of injection molding machine according to claim 1, it is characterised in that：The interface end that the material connects disk is provided with screw thread
Mouthful, material connects disk and is connect with the piston end spiral for connecing disk Shift cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810052360.4A CN108556258A (en) | 2018-01-19 | 2018-01-19 | A kind of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810052360.4A CN108556258A (en) | 2018-01-19 | 2018-01-19 | A kind of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108556258A true CN108556258A (en) | 2018-09-21 |
Family
ID=63529921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810052360.4A Pending CN108556258A (en) | 2018-01-19 | 2018-01-19 | A kind of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108556258A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109927258A (en) * | 2019-03-18 | 2019-06-25 | 宁波瑞元模塑有限公司 | A kind of relaying part flow arrangement of injection mold cooling water channel |
| CN110524825A (en) * | 2019-08-30 | 2019-12-03 | 杭州嘉通机械有限公司 | A kind of injection mold and its heat dissipating method of high-efficiency water cooling heat dissipation |
| CN112848087A (en) * | 2021-01-05 | 2021-05-28 | 邓韶平 | Quantitative pressure stabilizing device for feeding of injection mold |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626157A (en) * | 2016-11-23 | 2017-05-10 | 惠州市锦恒工业模具设计合伙企业(普通合伙) | Television shell mould |
| CN206484813U (en) * | 2017-02-13 | 2017-09-12 | 东莞市森熵精密模具有限公司 | A kind of mobile lens injection mold |
-
2018
- 2018-01-19 CN CN201810052360.4A patent/CN108556258A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106626157A (en) * | 2016-11-23 | 2017-05-10 | 惠州市锦恒工业模具设计合伙企业(普通合伙) | Television shell mould |
| CN206484813U (en) * | 2017-02-13 | 2017-09-12 | 东莞市森熵精密模具有限公司 | A kind of mobile lens injection mold |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109927258A (en) * | 2019-03-18 | 2019-06-25 | 宁波瑞元模塑有限公司 | A kind of relaying part flow arrangement of injection mold cooling water channel |
| CN110524825A (en) * | 2019-08-30 | 2019-12-03 | 杭州嘉通机械有限公司 | A kind of injection mold and its heat dissipating method of high-efficiency water cooling heat dissipation |
| CN110524825B (en) * | 2019-08-30 | 2021-09-07 | 江门市蓬江区富盛塑料五金有限公司 | Injection mold with efficient water-cooling heat dissipation function and heat dissipation method thereof |
| CN112848087A (en) * | 2021-01-05 | 2021-05-28 | 邓韶平 | Quantitative pressure stabilizing device for feeding of injection mold |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180921 |
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| RJ01 | Rejection of invention patent application after publication |