CN108058318A - A kind of non-flat noodles insert-fixing device - Google Patents
A kind of non-flat noodles insert-fixing device Download PDFInfo
- Publication number
- CN108058318A CN108058318A CN201711309064.XA CN201711309064A CN108058318A CN 108058318 A CN108058318 A CN 108058318A CN 201711309064 A CN201711309064 A CN 201711309064A CN 108058318 A CN108058318 A CN 108058318A
- Authority
- CN
- China
- Prior art keywords
- dynamic model
- cover half
- vacuum suction
- fixed
- plate
- 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
- 235000012149 noodles Nutrition 0.000 title claims abstract description 14
- 238000010521 absorption reaction Methods 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 239000002985 plastic film Substances 0.000 abstract description 2
- 230000003746 surface roughness Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution 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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
-
- 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
-
- 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
- B29C45/2602—Mould construction elements
-
- 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
-
- 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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
- B29C2045/14155—Positioning or centering articles in the mould using vacuum or suction
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Abstract
Plastic sheet arts more particularly to a kind of non-flat noodles insert-fixing device the present invention relates to non-flat noodles inserts.A kind of non-flat noodles insert-fixing device including dynamic model, cover half, further includes the pourable component inside cover half and the vacuum suction component inside dynamic model.The absorption aperture that the present invention is largely evenly arranged can effectively adsorb inserts, and can ensure the surface quality of inserts；The size shape and surface roughness and inserts of vacuum suction block lower end are completely the same, therefore with good applicability and validity；The material of mould steel can improve service life；In addition, reduce the usage amount of mould steel by increasing absorption number of blocks.
Description
Technical field
The present invention relates to the plastic sheet arts of non-flat noodles inserts more particularly to a kind of non-flat noodles inserts to consolidate
Determine device.
Background technology
It is the forms such as fixed pin holes that existing embedded component is most common in injection mold methods of internal fixation, is usually existed to inserts
Be not provided with mobile limitation on open mold direction, thus easily dropped from mold by inertia effects during molding mold-closing or
Inclination causes the damage of mold and the damage of inserts.This fixed mode of fixed pin is for the high precision plates with large-size
Shape inserts is not appropriate for.And using the rubber suction nozzle that vacuumizes can effectively to fix reduced size tabular embedding for vacuum suction technology
Part, shortcoming are mainly：First, the easy aging breakage of Rubber end causes vacuum degree to decline fixed failure；Second, being exactly can not be effective
Fixed nonplanar plate inserts；3rd, for having the product compared with apperance requirement, remaining rubber head mark can cause
Product shows precise decreasing, so as to reduce yield rate..Therefore, we are it is necessary to improve such a structure, to overcome
Drawbacks described above.
The content of the invention
The object of the present invention is to provide a kind of non-flat noodles insert-fixing devices.The present invention seeks to improve with larger ruler
Very little on-plane surface plate inserts be molded produce when fixed form in mold, so as to improve the limitation and effectively of vacuum suction
Property.
The present invention is that technical solution is used by solving its technical problem：A kind of non-flat noodles insert-fixing device, bag
Dynamic model, cover half are included, further includes the pourable component inside cover half and the vacuum suction component inside dynamic model；
The dynamic model includes a dynamic model installing plate, and dynamic model support has been bolted on the right side of dynamic model installing plate
Plate is equipped with side dynamic mould fixing plate in dynamic model support plate and dynamic model installing plate contact surface, the bottom of dynamic model fixed block with
Dynamic model support plate is fixed by bolt, and dynamic model fixed block right side opening is equipped with dynamic model groove, and dynamic model is equipped in dynamic model groove
Insert；
The cover half includes certain mold mounting plate, and a pourable component fixed plate is fixed in bolt on cover half installing plate,
Cover half fixed plate is installed to side with cover half installing plate contact surface in pourable component fixed plate, the bottom of cover half fixed block is with pouring
Note component fixed plate is fixed by bolt, and cover half fixed block cover half groove right side opening is equipped with cover half groove, in cover half groove
Fixed die insert is installed；
The dynamic model groove of the cover half fixed block forms a cavity with the cover half groove of dynamic model fixed block；
The vacuum suction component includes several vacuum suction blocks, and vacuum suction block is embedded at moving die insert, in dynamic model
An exhaust pipe is equipped at fixed plate and moving die insert, the exhaust pipe lower end connects with dynamic mould fixing plate inner wall fixed closed
It connects, exhaust pipe side is equipped with the gas-distributing pipe of quantity identical with vacuum suction block, and gas-distributing pipe connects respectively with vacuum suction block gas circuit
It connects, the other end of exhaust pipe is connected with vacuum generator gas circuit, and the other end gas circuit of vacuum generator is connected with aspiration pump, very
Empty Attraction block adsorbing metal inserts, vacuum suction block adsorption plane are adapted with metal insert；
The pourable component includes a cast entrance, and the cast entrance is arranged in cover half installing plate and pourable component is consolidated
The middle part of fixed board is poured into epistome and is matched with sprayer of injection molding machine, and cast entry back is an internal diameter gradually increased level
Siphunculus, a Vertical Channel is also equipped with inside pourable component fixed plate, and the middle part of Vertical Channel connect with cast entrance, leads to vertically
Road upper end is connected with a bent passage, and the bent passage bending end internal diameter is gradually reduced, and the bent passage is led to interior nozzle
Road rearward position connection, the interior nozzle level are embedded in cover half fixed plate.
The vacuum suction block is internally provided with the absorption duct of several matrix arrangements, is set on the metal insert
There is embedding head corresponding with absorption duct, the vacuum suction block is additionally provided with sealing ring with metal insert junction.
The quantity formula specific as follows of the vacuum suction block calculates：
Wherein n is the quantity of vacuum suction block, and A is the projected area of inserts, and unit is square millimeter.
The operating principle of the present invention：The quantity of vacuum suction block is reasonably selected by inserts projected area, makes vacuum suction
Block adsorption plane is corresponding to insert surface, and inserts is fixed by the effect of vacuum power.
The advantage of the invention is that：
For the prior art, the absorption aperture that the present invention is largely evenly arranged can effectively adsorb inserts, Er Qieke
To ensure the surface quality of inserts；The size shape and surface roughness and inserts of vacuum suction block lower end are completely the same, therefore
With good applicability and validity；In addition, reduce the usage amount of mould steel by increasing absorption number of blocks.
Description of the drawings
Fig. 1 is a kind of structure diagram of non-flat noodles insert-fixing device proposed by the present invention.
Fig. 2 is vacuum suction part and its metal insert schematic diagram of the present invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Diagram and specific embodiment are closed, the present invention is further explained.
As shown in Figure 1 and Figure 2, a kind of non-flat noodles insert-fixing device, including dynamic model 1, cover half 2, it is characterised in that：Also
Vacuum suction component 3 including the pourable component 4 being mounted on inside cover half and inside dynamic model；
The dynamic model 1 includes a dynamic model installing plate 11, and it is dynamic to be bolted one in the right side of dynamic model installing plate 11
Mould support plate 12 is equipped with side dynamic mould fixing plate 13, dynamic model in dynamic model support plate 12 and 11 contact surface of dynamic model installing plate
The bottom of fixed block 13 is fixed with dynamic model support plate 12 by bolt, and dynamic model fixed block right side opening is equipped with dynamic model groove, is moved
Moving die insert 14 is installed in mould groove；
The cover half 2 includes certain mold mounting plate 21, is fixed with a pourable component in bolt on cover half installing plate 21 and consolidates
Fixed board 22, in pourable component fixed plate 22 with 21 contact surface of cover half installing plate to side installation cover half fixed plate 23, cover half is solid
The bottom and pourable component fixed plate 22 for determining block 23 are fixed by bolt, and 23 cover half groove right side opening of cover half fixed block is equipped with
Cover half groove is equipped with fixed die insert 24 in cover half groove；
The dynamic model groove of the cover half fixed block (23) forms a cavity with the cover half groove of dynamic model fixed block (13)；
The vacuum suction component 3 includes three vacuum suction blocks 31, and vacuum suction block 31, which is vertically arranged, is embedded in dynamic model
At insert 14, be equipped with an exhaust pipe 32 at dynamic mould fixing plate 13 and moving die insert 14,32 lower end of exhaust pipe with
13 inner wall fixed closed of dynamic mould fixing plate connects, and 32 side of exhaust pipe is equipped with the gas-distributing pipe with 31 identical quantity of vacuum suction block
33, gas-distributing pipe 33 is connected respectively with 31 gas circuit of vacuum suction block, and other end and 34 gas circuit of vacuum generator of exhaust pipe 32 connect
Connect, vacuum occurs exhaust pipe 32 side and is equipped with gas-distributing pipe 33 with 31 identical quantity of vacuum suction block, gas-distributing pipe 33 respectively with
31 gas circuit of vacuum suction block connects, and the other end gas circuit of vacuum generator 34 is connected with aspiration pump 35, and vacuum suction block 31 adsorbs
Contact surface projected area is the metal insert 36 of 30mm*30mm, and 31 adsorption plane of vacuum suction block is adapted with metal insert 36；
The pourable component 4 includes a cast entrance 41, and the cast entrance 41 is arranged in cover half installing plate 21 and pours
The middle part of component fixed plate 22 is noted, epistome is poured into as one and the matched recess 411 of sprayer of injection molding machine, pours into a mould entry back
For the gradual increased horizontal siphunculus 412 of an internal diameter, a Vertical Channel 42 is also equipped with inside pourable component fixed plate 22, vertically
The middle part of passage 42 is connected with cast entrance 41, and 42 upper end of Vertical Channel is connected with a bent passage 43, the bent passage 43
Bending end internal diameter is gradually reduced, and the bent passage 43 is connected with interior 441 rearward position of sprayer channel, and the interior nozzle 44 is horizontal
It is embedded in cover half fixed plate 23.
The vacuum suction block 31 is internally provided with the absorption duct 311 of 81 matrix arrangements, and corresponding aperture is 1mm,
Pitch of holes is to be provided with and adsorb duct 311 corresponding embedding first 361, the vacuum suction block 31 described in 2mm. on metal insert 36
Sealing ring 312 is additionally provided with 36 junction of metal insert.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (3)
1. a kind of non-flat noodles insert-fixing device, including dynamic model (1) and cover half (2), it is characterised in that：It further includes mounted on fixed
Pourable component (4) inside mould and the vacuum suction component (3) inside dynamic model；
The dynamic model (1) includes a dynamic model installing plate (11), and one has been bolted on the right side of dynamic model installing plate (11)
Dynamic model support plate (12) is equipped with dynamic mould fixing plate in dynamic model support plate (12) and dynamic model installing plate (11) contact surface to side
(13), the bottom of dynamic model fixed block (13) is fixed with dynamic model support plate (12) by bolt, is opened up on the right side of dynamic model fixed block
There is dynamic model groove, moving die insert (14) is installed in dynamic model groove；
The cover half (2) includes certain mold mounting plate (21), and a pourable component is fixed in bolt on cover half installing plate (21)
Fixed plate (22) installs cover half fixed plate with cover half installing plate (21) contact surface in pourable component fixed plate (22) to side
(23), the bottom of cover half fixed block (23) is fixed with pourable component fixed plate (22) by bolt, cover half fixed block (23)
Cover half groove right side opening is equipped with cover half groove, and fixed die insert (24) is equipped in cover half groove；
The dynamic model groove of the cover half fixed block (23) forms a cavity with the cover half groove of dynamic model fixed block (13)；
The vacuum suction component (3) includes several vacuum suction blocks (31), and vacuum suction block (31) is embedded in moving die insert
(14) at, an exhaust pipe (32), the exhaust pipe (32) are equipped at dynamic mould fixing plate (13) and moving die insert (14)
Lower end is connected with dynamic mould fixing plate (13) inner wall fixed closed, and exhaust pipe (32) side is equipped with identical with vacuum suction block (31)
The gas-distributing pipe (33) of quantity, gas-distributing pipe (33) are connected respectively with vacuum suction block (31) gas circuit, the other end of exhaust pipe (32)
It is connected with vacuum generator (34) gas circuit, vacuum occurs exhaust pipe (32) side and is equipped with quantity identical with vacuum suction block (31)
Gas-distributing pipe (33), gas-distributing pipe (33) is connected respectively with vacuum suction block (31) gas circuit, the other end gas of vacuum generator (34)
Road is connected with aspiration pump (35), and the vacuum suction block (31) is used for adsorbing metal inserts (36), the suction of vacuum suction block (31)
Attached face is adapted with metal insert (36)；
The pourable component (4) includes a cast entrance (41), and the cast entrance (41) is arranged in cover half installing plate (21)
With the middle part of pourable component fixed plate (22), entrance (41) forepart is poured into a mould as one and the matched recess of sprayer of injection molding machine (411),
Entry back is poured into a mould as the gradual increased horizontal siphunculus (412) of an internal diameter, is also equipped with inside pourable component fixed plate (22)
One Vertical Channel (42), the middle part of Vertical Channel (42) are connected with cast entrance (41), and Vertical Channel (42) upper end is connected with one
Bent passage (43), bent passage (43) the bending end internal diameter are gradually reduced, the bent passage (43) and interior sprayer channel
(441) rearward position connects, and interior nozzle (44) level is embedded in cover half fixed plate (23).
2. non-flat noodles insert-fixing device according to claim 1, it is characterised in that：The vacuum suction block (31)
The absorption duct (311) of several matrix arrangements is internally provided with, is provided on the metal insert (36) and absorption duct
(311) corresponding embedding head (361), the vacuum suction block (31) are additionally provided with sealing ring (312) with metal insert (36) junction.
3. non-flat noodles insert-fixing device according to claim 1, it is characterised in that：The vacuum suction block (31)
Quantity formula specific as follows calculate：
Wherein n is the quantity of vacuum suction block, and A is the projected area of inserts, and unit is square millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711309064.XA CN108058318A (en) | 2017-12-11 | 2017-12-11 | A kind of non-flat noodles insert-fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711309064.XA CN108058318A (en) | 2017-12-11 | 2017-12-11 | A kind of non-flat noodles insert-fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108058318A true CN108058318A (en) | 2018-05-22 |
Family
ID=62136337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711309064.XA Pending CN108058318A (en) | 2017-12-11 | 2017-12-11 | A kind of non-flat noodles insert-fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108058318A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774543A (en) * | 2019-11-08 | 2020-02-11 | 泰逸电子（昆山）有限公司 | Die for lower cover of host |
| CN111391217A (en) * | 2020-03-20 | 2020-07-10 | 东莞市艾尔玛塑件科技有限公司 | Automatic demoulding type thermal transfer printing mould and equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101352845A (en) * | 2007-07-25 | 2009-01-28 | 深圳富泰宏精密工业有限公司 | Vacuum adsorption positioning apparatus |
| CN101468514A (en) * | 2007-12-27 | 2009-07-01 | 比亚迪股份有限公司 | Protection device for in-mold decoration and method thereof |
| CN103895159A (en) * | 2014-04-17 | 2014-07-02 | 上海电机学院 | Insert injection mould |
| CN206085528U (en) * | 2016-09-26 | 2017-04-12 | 兴科电子科技有限公司 | Inserts die holder of moulding plastics with adsorb alarming function |
-
2017
- 2017-12-11 CN CN201711309064.XA patent/CN108058318A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101352845A (en) * | 2007-07-25 | 2009-01-28 | 深圳富泰宏精密工业有限公司 | Vacuum adsorption positioning apparatus |
| CN101468514A (en) * | 2007-12-27 | 2009-07-01 | 比亚迪股份有限公司 | Protection device for in-mold decoration and method thereof |
| CN103895159A (en) * | 2014-04-17 | 2014-07-02 | 上海电机学院 | Insert injection mould |
| CN206085528U (en) * | 2016-09-26 | 2017-04-12 | 兴科电子科技有限公司 | Inserts die holder of moulding plastics with adsorb alarming function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774543A (en) * | 2019-11-08 | 2020-02-11 | 泰逸电子（昆山）有限公司 | Die for lower cover of host |
| CN111391217A (en) * | 2020-03-20 | 2020-07-10 | 东莞市艾尔玛塑件科技有限公司 | Automatic demoulding type thermal transfer printing mould and equipment |
| CN111391217B (en) * | 2020-03-20 | 2021-11-30 | 东莞市艾尔玛塑件科技有限公司 | Automatic demoulding type thermal transfer printing mould and equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180522 |
|
| RJ01 | Rejection of invention patent application after publication |