CN107053607A - A kind of three template dies - Google Patents
A kind of three template dies Download PDFInfo
- Publication number
- CN107053607A CN107053607A CN201710334583.5A CN201710334583A CN107053607A CN 107053607 A CN107053607 A CN 107053607A CN 201710334583 A CN201710334583 A CN 201710334583A CN 107053607 A CN107053607 A CN 107053607A
- Authority
- CN
- China
- Prior art keywords
- plate
- template die
- water gap
- storage tank
- movable board
- 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
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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
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2701—Details not specific to hot or cold runner channels
- B29C45/2708—Gates
-
- 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
- B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
- B29C2045/0027—Gate or gate mark locations
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of three template die, including：Back die component, front die component and stripper plate.Wherein front die component includes front cavity, preceding framed, movable board component, preceding framed to be arranged at movable board component close to the side of back die component.In front cavity is framed before being arranged at, and front cavity is provided with storage tank and the first inlet flow channel.Movable board component is provided with glue-feeder stripper plate, is arranged on movable board component, and glue-feeder runs through the stripper plate.When three template dies are combined into one, stripper plate is framed before being stretched under the drive of movable board component and supports to storage tank, so as to state the first inlet flow channel and glue-feeder flow passage.By the above-mentioned means, the present invention can effectively shorten the length at the mouth of a river, it is to avoid wastage of material.
Description
Technical field
The present invention relates to mould applications, more particularly to a kind of three template die.
Background technology
Three template dies are also known as thin mouth mold, and the surrounding for being used for product is forbidden the occasion for having gate vestiges, and its product being molded is poured
Mouth vestige is small, and appearance looks elegant is widely used in injection mold.
The front template of three existing template dies and water gap plate be it is parallel it is terrace combine, when clicking through glue with cold runner, the mouth of a river
Runner will typically pass through front template and water gap plate, exist the mouth of a river it is long and the problem of cause injection time long, influence note
Molding product quality and stability.
The content of the invention
In order to solve the above technical problems, the present invention provides a kind of three template die, the length at the mouth of a river can be effectively shortened, so as to subtract
Few injection time.
The embodiment of the present invention provides a kind of three template die, including：Back die component, front die component, stripper plate.
Wherein front die component includes front cavity, preceding framed, movable board component.It is described preceding framed to be arranged at the portable plate group
Part is close to the side of the back die component.The front cavity be arranged at it is described it is preceding it is framed in, and the front cavity is provided with appearance
Put groove and the first inlet flow channel.The movable board component is provided with glue-feeder.
Stripper plate is arranged on the movable board component, and the glue-feeder runs through the stripper plate.
When three template die is combined into one, the stripper plate stretches into described under the drive of the movable board component
It is preceding framed and to in the storage tank, so that first inlet flow channel and the glue-feeder flow passage.
The movable board component includes portable plate, bottom plate, and the stripper plate is arranged at the portable plate before described
The side of die, the bottom plate is arranged at side of the portable plate away from the front cavity；The glue-feeder is arranged at described
Bottom plate, and sequentially pass through the portable plate and the stripper plate, with when three template die is combined into one with described the
One inlet flow channel is connected.
Optionally, three template die further comprises keeper, magnetic part, and the stripper plate passes through the keeper
It is positioned on the portable plate to be directed at the storage tank.The magnetic part is arranged on the portable plate, the stripper plate
The portable plate is fixed on by the magnetic part.Optionally, the magnetic part is switching magnet seat.
Optionally, three template die further comprises water gap plate, and the water gap plate is arranged at the storage tank, and described
The second inlet flow channel is provided with water gap plate.When three form assembly is integrated, the stripper plate is in the portable plate
Stretch into described preceding framed under the drive of component and contact the water gap plate so that the glue-feeder, second inlet flow channel with
And first inlet flow channel connection.
Optionally, the water gap plate is fixed on the storage tank by fastener or fastener in removably mode
It is interior.
Optionally, three template die further comprises elastic component, is arranged at the storage tank and/or the water gap plate
On, for flexibly supporting the water gap plate in die sinking, to take out the water gap plate.
Optionally, three template die further comprises bearded needle, and the bearded needle is arranged at the bottom plate, and sequentially passes through institute
Portable plate and the stripper plate are stated, second inlet flow channel on the water gap plate is contacted, for regrinding-material to be fixed
In the bearded needle.
Optionally, the one end of the bearded needle away from the bottom plate is provided with back-off portion, and the diameter in the back-off portion is more than
The diameter of the bearded needle part in the neighbouring back-off portion.
Optionally, the back die component includes rear pattern plate, support block, thimble panel, Ejector Retainer Plate, rear baffle plate.It is described
Support block is arranged between the rear pattern plate and the rear pattern plate bottom plate, and the support block, the rear pattern plate and the rear pattern plate
Bottom plate surrounds a space, and the Ejector Retainer Plate is arranged on the rear pattern plate bottom plate in the space.The thimble panel is set
The Ejector Retainer Plate is placed on the side of the rear pattern plate bottom plate, and in the space, is set on the thimble panel
Thimble is equipped with, for supporting the rear pattern plate.
Compared with prior art, the beneficial effects of the invention are as follows：By the front cavity be arranged at it is described it is preceding it is framed in, then will
The stripper plate stretches into described preceding framed and is held in laggard traveling glue in the storage tank, can effectively shorten the length at the mouth of a river
Degree, it is to avoid wastage of material, while avoiding the injection that traditional three template die causes injection time to extend and occurred because the mouth of a river is long
Product quality and stability problem.
Brief description of the drawings
Fig. 1 is the fractionation structural representation of three template dies embodiment of the invention；
Fig. 2 is the cross-sectional view of three template dies embodiment of the invention；
Fig. 3 is the partial structural diagram of three template dies embodiment of the invention；
Fig. 4 is the bearded needle structural representation of three template dies embodiment of the invention；
Fig. 5 is the magnetic part structural representation of three template dies embodiment of the invention.
Embodiment
Refering to Fig. 1-5, three template dies embodiment of the invention, including：Back die component 11, front die component 12 and stripper plate
13.Wherein described front die component 12 includes front cavity 121, preceding framed 122, movable board component.Described preceding framed 122 are arranged at institute
Movable board component is stated close to the side of the back die component 11.The front cavity 121 is arranged in described preceding framed 122, and
The front cavity 121 is provided with the inlet flow channel 1212 of storage tank 1211 and first.The movable board component is provided with glue-feeder
1241, such as sprue bush is used for into glue, and usual sprue bush is fixed and is positioned on the movable board component by locating ring.
In the present embodiment, the bottom of first inlet flow channel 1212 from the storage tank 1211 is through to the preceding mould
The opposite side of benevolence 121.
In the present embodiment, the front cavity 121 can be removably fixed in described preceding framed 122, example
When before as described in being located at when the front cavity 121 in framed 122, by fasteners such as screws from preceding framed 122 side
The front cavity 121 is fixed.
The stripper plate 13 is arranged on the movable board component, and the glue-feeder 1241 runs through the stripper plate
13, i.e., described glue-feeder 1241 is integral.It is of course possible to set the 3rd inlet flow channel on the stripper plate 13, (figure is not
Show), connected with the glue-feeder 1241, i.e., described 3rd inlet flow channel and the glue-feeder 1241 are discrete, can be shortened
The length of the glue-feeder 1241.
Referring to Fig. 1, the back die component 11 include rear pattern plate 111, support block 112, thimble panel 113, Ejector Retainer Plate 114,
Baffle plate 115 afterwards, the support block 112 is arranged between the rear pattern plate 111 and the rear baffle plate 115, such as described support block
112 be 2 pieces of plate-like pieces being oppositely arranged, and the support block 112, the rear pattern plate 111 and the rear baffle plate 115 surround one
Space, the Ejector Retainer Plate 114 is arranged on the rear baffle plate 115 in the space, and the thimble panel 113 is arranged at
The Ejector Retainer Plate 114 in the space is set on the side of the rear baffle plate 115 on the thimble panel 113
There is thimble 116, for supporting the rear pattern plate 111, such as finished product between described rear pattern plate 111 and described preceding framed 122.
In the present embodiment, preceding framed 122 height is more than the height of the front cavity 121, the front cavity 121
It is installed on position when in described preceding framed 122 and is partial to described preceding framed 122 close to the side of the back die component 11, for example
The front cavity 121 is close to the side of the back die component 11 with described preceding framed 122 close to the side of the back die component 11
Same plane or basic same plane, i.e., both bottom surfaces are concordant or are substantially flush.Referring to Fig. 2, optionally, the preceding mould
Frame 122 is provided with limiting section 1221, is moved for limiting the front cavity 121 toward the direction of portable plate 123, for example, in institute
Framed 122 inward flange is provided with projection before stating.Preceding framed 122 middle part or the preceding mould can certainly be partial to
Side of the frame 122 away from the back die component 11.
Described preceding framed 122 or the height of front cavity 121 refer to described preceding framed 122 and the portable plate component touch
Height in the vertical direction of plane.
Be combined into one in three template die, i.e., described front die component 12, the back die component 11, the stripper plate 13
During etc. being combined into three template die, the stripper plate 13 stretches into described preceding framed 122 under the drive of the movable board component
And in the extremely storage tank 1211, i.e., described stripper plate 13 carries out face with the bottom surface of the storage tank 1211 and contacted, so that
First inlet flow channel 1212 and the flow passage of glue-feeder 1241.When entering glue, liquid glue passes through the glue-feeder
1241 flow through the movable board component, stripper plate 13 successively, reach the storage tank 1211 of the front cavity 121, then pass through
First inlet flow channel 1212, reaches between the front cavity 121 and the back die component 11, finished product is formed after cooling.
By the above-mentioned means, the front cavity 121 is arranged in described preceding framed 122, then by the stripper plate 13
Stretch into described preceding framed 122 and be held in laggard traveling glue in the storage tank 1211, can effectively shorten the length at the mouth of a river, keep away
Exempt from wastage of material, while avoiding the injecting products matter that traditional three template die causes injection time to extend and occurred because the mouth of a river is long
Amount and stability problem.
In the present embodiment, the movable board component includes portable plate 123, bottom plate 124.The stripper plate 13 is arranged at
The portable plate 123 is close to the side of the front cavity 121, and the bottom plate 124 is arranged at the portable plate 123 away from before described
The side of die 121.The glue-feeder 1241 is arranged at the bottom plate 124, and sequentially passes through the portable plate 123 and described
Stripper plate 13, to be connected when three template die is combined into one with first inlet flow channel 1212.
Referring to Fig. 1, Fig. 2 and Fig. 5, optionally, three template die further comprises keeper 14, magnetic part 15, institute
Stripper plate 13 is stated to be positioned on the portable plate 123 to be directed at the storage tank 1211 by the keeper 14.The magnetic
Property part 15 is arranged on the portable plate 123, and the stripper plate 13 is fixed on the portable plate by the magnetic part 15
123。
The keeper 14 can be shop bolt, and the stripper plate 13 is positioned at the work by the shop bolt
To be directed at the storage tank 1211 on dynamic plate 123, i.e., when three template die is combined into one, the stripper plate 13 can be accurate
Really enter in the storage tank 1211, and the glue-feeder 1241 is connected with first inlet flow channel 1212, lead to simultaneously
The stripper plate 13 is fixed on the movable board component by the magnetic for crossing the magnetic part 15 such as switching magnet seat.At this
In embodiment, the switching magnet seat is magnetic stand, by rotating handle, and opening for magnetic force is realized come the magnet inside rotating
Close.
Referring to Fig. 5, such as described magnetic stand includes permanent magnet 151, two pieces of bases 153 and two distance pieces 152.Institute
Permanent magnet 151 is stated with N poles and S poles.Two pieces of bases 153 are end-to-end to surround the i.e. one of base 153 in a space
Two ends it is corresponding with the two ends of another piece of base 153 surround a space, and the distance piece 152 is located at two pieces of bottoms
To be spaced apart two pieces of bases 153 between seat 153 is end-to-end, the permanent magnet 151 is arranged in the space, described two
The orientation of distance piece 152 is vertical with the stripper plate 13, orientation and the stripper plate of two pieces of bases 153
13 is parallel.
Wherein when two extreme directions of the permanent magnet 151 are parallel with the stripper plate 13, the quilt of stripper plate 13
It is adsorbed in two pieces of bases 153.When two extreme directions of the permanent magnet 151 are vertical with the stripper plate 13, the water
Mouth push pedal 13 is released or is not adsorbed in two pieces of bases 153.
Wherein described magnetic stand further comprises soft magnetosphere 154, and the soft magnetosphere 154 is along described two in the space
The inwall of individual base is set.The soft magnetosphere 154 mainly has soft magnetic materials to be made, such as electrical pure iron.
Wherein described base 153 is mainly formed by cast iron.The distance piece 152 is mainly made by copper, such as brass,
Magnetic conduction or weak magnetic conduction, can not completely cut off magnetic field.
When two extreme directions of the permanent magnet 151 are parallel with the stripper plate 13, now (its from N pole to magnetic conductor
Base 153 and the soft magnetosphere 154 of middle side) to the stripper plate 13 to another piece of magnetic conductor (base 153 of opposite side and soft
Magnetosphere 154) S poles are finally arrived, magnetic line of force closure is formed, the stripper plate is just firmly adsorbed on two pieces of bases.
When two extreme directions of the permanent magnet 151 are vertical with the stripper plate 13, i.e., N poles are respectively facing institute with S poles
Two distance pieces 152 are stated, due to the performance in the isolation magnetic field of the distance piece 152, lead to not to form effective magnetic line of force closure,
Therefore the stripper plate 13 can not be adsorbed.
The wherein described rotation of permanent magnet 151 relies on rotary switch 155, and corresponding rotary switch 155 is rotary handle, is passed through
The operation of rotary handle drives the rotary switch 155, so that the permanent magnet 151 rotates.The permanent magnet can be strong
Power magnet.
By the keeper 14 and the switch of the operation switching magnet seat, the stripper plate 13 can be fixed
The stripper plate 13 discharged in the portable plate 123 or from the portable plate 123 so as to it is torn open
Unload, in this way, the problems such as installation and removal that traditional fastener fixed form can be avoided to bring are not convenient so that matched moulds or
The demoulding is more convenient, and de- material is also more convenient.Certain magnetic part 15 can be electromagnet, pass through connecting or disconnecting for power supply
Control the generation or disappearance of magnetic.
Certainly, the stripper plate 13 can be by way of the shop bolt and the second elastic component (not shown)
Through being fixed on the portable plate 123, positioned especially by shop bolt, then by second elastic component in the activity
Both are fixed with applying elastic-restoring force on the stripper plate 13 for board component.Such as described second elastic component one
The end connection movable board component, the other end connects the side of the stripper plate 13.In addition multiple described second can be passed through
The stripper plate 13 is fixed elastic component, realizes the convenience of installation and removal.
Referring to Fig. 1-3, optionally, three template die further comprises water gap plate 16, and the water gap plate 16 is with detachable
Mode be arranged at the storage tank 1211, and the second inlet flow channel 161 is provided with the water gap plate 16.
When three form assembly is integrated, the stripper plate 13 stretches into institute under the drive of the movable board component
Framed 122 and the water gap plate 16 is contacted before stating, so that the glue-feeder 1241, second inlet flow channel 161 and described
First inlet flow channel 1212 is connected.By setting the water gap plate 16, three template die is facilitated to be installed, change part etc.,
And it is more convenient to carry out de- material.
Optionally, the water gap plate 16 is fixed on the appearance by fastener mode such as screw, bolt or screw
Put groove 1211.Certainly, the water gap plate 16 can (not shown) be fixed on the storage tank in a snap-in manner by fastener
1211, while buckle switch is provided with the water gap plate 16, to be fastened or be departed from.For example set in the water gap plate 16
Groove is equipped with, and the inwall of the storage tank 1211 is provided with movable projection, the outside of storage tank 1211 is provided with buckle and opened
Close, to manipulate the movable projection, water gap plate 16 described in buckle is carried out with fit.Can also be fixed by multiple wedge shapes
The gap that part (not shown) is inserted between the periphery of water gap plate 16 and the edge of the storage tank 1211, to reach fixation.
In the present embodiment, when the water gap plate 16 is placed in the storage tank 1211, the water gap plate 16 is non-bulging
The storage tank 1211, so can effectively shorten the length at the mouth of a river, while it is long to it also avoid the three traditional template die mouths of a river
Problem.It is of course also possible to slightly protrude the storage tank 1211.
Referring to Fig. 3, optionally, three template die further comprises elastic component 17, be arranged at the storage tank 1211 and/
Or on the water gap plate 16, for flexibly supporting the water gap plate 16 in die sinking, to take out the water gap plate 16.
Such as described elastic component 17 can be spring, be arranged at the bottom of the storage tank 1211, such as described accommodating
The bottom providing holes of groove 1211, described one end of elastic component 17 is connected in hole, and the other end is used to support the water gap plate 16.The water
When oralia 16 is positioned in the storage tank 1211, compressing the elastic component 17 makes it be retracted in hole, when die sinking carries out de- material,
Dismantle after the fastener, the elastic component 17 upsprings the water gap plate 16, it is convenient to take out the water gap plate 16.Certainly it is described
Elastic component 17 can also be arranged at the water gap plate 16, for example, opened in the side of the water gap plate 16 towards the storage tank 1211
Provided with hole, described one end of elastic component 17 is connected in the hole, the other end be used for contacted with the storage tank 1211, with
The water gap plate 16 compresses the elastic component 17 when being fixed in the storage tank 1211.
Referring to Fig. 1-4, optionally, three template die further comprises bearded needle 18, and the bearded needle 18 is arranged at the bottom
Plate 124, and the portable plate 123 and the stripper plate 13 are sequentially passed through, contact described second on the water gap plate 16
Inlet flow channel 161, for the mouth of a river to be fixed on into the bearded needle 18.In this way, the regrinding-material in de- material can be avoided residual
Stay or be pasted onto in the front cavity 121 so that de- material more facilitates and clean.
Certainly when being not provided with the water gap plate 16, the bearded needle 18 of three template die can be arranged at the bottom plate 124, and
The portable plate 123 and the stripper plate 13 are sequentially passed through, first inlet flow channel in the front cavity 121 is contacted
1212, for regrinding-material to be fixed on into the bearded needle 18.
Referring to Fig. 4, optionally, the one end of the bearded needle 18 away from the bottom plate 124 is provided with back-off portion 181, described
The diameter in back-off portion 181 is more than the diameter of the part of the bearded needle 18 in the neighbouring back-off portion 181.Certainly it can also be hooked described
The one end of pin 18 away from the bottom plate 124 sets lug boss, lateral protrusions of the lug boss toward the bearded needle 18.
In the present embodiment, the quantity of the bearded needle 18 is at least 1 piece, such as 1-20 pieces, such as such as 4-10 pieces, 6-
8 pieces.
In the present embodiment, the back die component 11 is connected with the front die component 12 by least 1 guide pillar, to combine
Into three template die, such as 1-6 roots, such as 2-4 roots.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of three template die, it is characterised in that including：
Back die component；
Front die component, including front cavity, preceding framed, movable board component, described preceding framed to be arranged at the movable board component close
The side of the back die component；The front cavity be arranged at it is described it is preceding it is framed in, and the front cavity be provided with storage tank with
And first inlet flow channel；The movable board component is provided with glue-feeder；
Stripper plate, is arranged on the movable board component, and the glue-feeder runs through the stripper plate；
When three template die is combined into one, the stripper plate stretches into the preceding mould under the drive of the movable board component
Frame and to in the storage tank, so that first inlet flow channel and the glue-feeder flow passage.
2. three template die according to claim 1, it is characterised in that：The movable board component includes portable plate, bottom plate, described
Stripper plate is arranged at the portable plate close to the side of the front cavity, and the bottom plate is arranged at the portable plate away from described
The side of front cavity；The glue-feeder is arranged at the bottom plate, and sequentially passes through the portable plate and the stripper plate, with
Connected when three template die is combined into one with first inlet flow channel.
3. three template die according to claim 2, it is characterised in that：Three template die further comprises keeper, magnetic part,
The stripper plate is positioned on the portable plate to be directed at the storage tank by the keeper；The magnetic part is arranged at
On the portable plate, the stripper plate is fixed on the portable plate by the magnetic part.
4. three template die according to claim 3, it is characterised in that：The magnetic part is switching magnet seat.
5. three template dies according to claim any one of 1-4, it is characterised in that：Three template die further comprises the mouth of a river
Plate, the water gap plate, which is arranged on the storage tank, and the water gap plate, is provided with the second inlet flow channel；
When three form assembly is integrated, the stripper plate stretches into the preceding mould under the drive of the movable board component
Frame and the contact water gap plate, so that the glue-feeder, second inlet flow channel and the connection of the first inlet flow channel.
6. three template die according to claim 4, it is characterised in that：The water gap plate is fixed on described in removably mode
In storage tank.
7. three template die according to claim 6, it is characterised in that：Three template die further comprises elastic component, is arranged at
On the storage tank and/or the water gap plate, for flexibly supporting the water gap plate in die sinking, to take out the water gap plate.
8. three template die according to claim 5, it is characterised in that：Three template die further comprises bearded needle, the bearded needle
It is arranged at the bottom plate, and sequentially passes through the portable plate and the stripper plate, contacts described the on the water gap plate
Two inlet flow channels, for regrinding-material to be fixed on into the bearded needle.
9. three template die according to claim 8, it is characterised in that：The one end of the bearded needle away from the bottom plate is provided with back-off
Portion, the diameter in the back-off portion is more than the diameter of the bearded needle part in the neighbouring back-off portion.
10. three template die according to claim 1, it is characterised in that：The back die component includes rear pattern plate, support block, thimble
Panel, Ejector Retainer Plate, rear baffle plate, the support block are arranged between the rear pattern plate and the rear pattern plate bottom plate, and the mould
Pin, the rear pattern plate and the rear pattern plate bottom plate surround a space, and the Ejector Retainer Plate is arranged at described in the space
On rear pattern plate bottom plate；The thimble panel is arranged at the Ejector Retainer Plate on the side of the rear pattern plate bottom plate, and is located at
In the space, thimble is provided with the thimble panel, for supporting the rear pattern plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710334583.5A CN107053607A (en) | 2017-05-12 | 2017-05-12 | A kind of three template dies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710334583.5A CN107053607A (en) | 2017-05-12 | 2017-05-12 | A kind of three template dies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107053607A true CN107053607A (en) | 2017-08-18 |
Family
ID=59596399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710334583.5A Pending CN107053607A (en) | 2017-05-12 | 2017-05-12 | A kind of three template dies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107053607A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285069A (en) * | 2011-06-09 | 2011-12-21 | 肇庆理士电源技术有限公司 | Injection mould |
| CN102357991A (en) * | 2011-09-28 | 2012-02-22 | 凡嘉科技（无锡）有限公司 | Mold structure shortening length of runner |
| CN203831698U (en) * | 2014-04-30 | 2014-09-17 | 深圳市晶鑫晟精密组件有限公司 | Mould with short flow channel |
| CN204914419U (en) * | 2015-08-10 | 2015-12-30 | 平田精密器材(深圳)有限公司 | Three high -efficient matrix moulds |
| CN206140817U (en) * | 2016-11-16 | 2017-05-03 | 广州市捷润橡塑有限公司 | Easy dismounting's silica gel injection mold |
-
2017
- 2017-05-12 CN CN201710334583.5A patent/CN107053607A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102285069A (en) * | 2011-06-09 | 2011-12-21 | 肇庆理士电源技术有限公司 | Injection mould |
| CN102357991A (en) * | 2011-09-28 | 2012-02-22 | 凡嘉科技（无锡）有限公司 | Mold structure shortening length of runner |
| CN203831698U (en) * | 2014-04-30 | 2014-09-17 | 深圳市晶鑫晟精密组件有限公司 | Mould with short flow channel |
| CN204914419U (en) * | 2015-08-10 | 2015-12-30 | 平田精密器材(深圳)有限公司 | Three high -efficient matrix moulds |
| CN206140817U (en) * | 2016-11-16 | 2017-05-03 | 广州市捷润橡塑有限公司 | Easy dismounting's silica gel injection mold |
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Application publication date: 20170818 |