CN108527774A - A kind of die assembly of high yield rate - Google Patents
A kind of die assembly of high yield rate Download PDFInfo
- Publication number
- CN108527774A CN108527774A CN201810400088.4A CN201810400088A CN108527774A CN 108527774 A CN108527774 A CN 108527774A CN 201810400088 A CN201810400088 A CN 201810400088A CN 108527774 A CN108527774 A CN 108527774A
- Authority
- CN
- China
- Prior art keywords
- cover half
- connect
- forming
- support plate
- yield rate
- 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
- B29C45/26—Moulds
- B29C45/2669—Moulds with means for removing excess material, e.g. with overflow cavities
-
- 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
-
- 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
- B29C45/1703—Introducing an auxiliary fluid into 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
- B29C2045/2683—Plurality of independent mould cavities in a single mould
Abstract
The invention discloses a kind of die assembly of high yield rate, including cover half portion, dynamic model portion, cover half portion includes cover half block, feeding machanism, gas supply mechanism, and cover half block is equipped with multiple forming tanks；Multiple feed openings, multiple air admission holes are additionally provided on cover half block, multiple feed openings are connect with multiple forming tanks respectively, and multiple feed openings are connect with feeding machanism；Multiple air admission holes intersect with multiple feed openings respectively, and multiple air admission holes are connect with gas supply mechanism；Dynamic model portion includes support plate, movable plate, screw rod, slide bar, power unit, multiple forming blocks, and power unit is used to drive support plate to the direction movement closer or far from cover half block；Screw rod is connect with support plate thread；Slide bar is connect with support plate；Movable plate is rotatablely connected with screw rod, and movable plate is connect with sliding bar；Multiple forming blocks are arranged in a one-to-one correspondence with multiple forming tanks, and forming blocks are matched with forming tank, and forming blocks are connect with movable plate.
Description
Technical field
The present invention relates to mould applications more particularly to a kind of die assemblies of high yield rate.
Background technology
Mold, in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging forming, smelting, punching press obtain
The various moulds and tool of required product.In brief, mold is the tool for making formed article, and this tool is by various
Part is constituted, and different molds is made of different parts.It is mainly realized by the change of physical state of the formed material
The processing of article shape.It is known as the title of " mother of industry ".
The yield rate of existing mold is low, and efficiency is low, effect is poor, is further improved.
Invention content
To solve technical problem present in background technology, the present invention proposes a kind of die assembly of high yield rate, effect
It is good.
A kind of die assembly of high yield rate proposed by the present invention, including cover half portion, dynamic model portion, cover half portion include cover half
Block, feeding machanism, gas supply mechanism, cover half block are equipped with multiple forming tanks；Multiple feed openings, multiple air inlets are additionally provided on cover half block
Hole, multiple feed openings are connect with multiple forming tanks respectively, and multiple feed openings are connect with feeding machanism；Multiple air admission holes respectively with
Multiple feed opening intersections, multiple air admission holes are connect with gas supply mechanism；Dynamic model portion include support plate, movable plate, screw rod, slide bar,
Power unit, multiple forming blocks, power unit are used to drive support plate to the direction movement closer or far from cover half block；Screw rod with
Support plate thread connects；Slide bar is connect with support plate；Movable plate is rotatablely connected with screw rod, and movable plate is connect with sliding bar；It is more
A forming blocks are arranged in a one-to-one correspondence with multiple forming tanks, and forming blocks are matched with forming tank, and forming blocks are connect with movable plate.
Preferably, the length direction of air admission hole and the length direction of feed opening are perpendicular.
Preferably, the surrounding of each forming tank is equipped with multiple equally distributed feed openings of the circumferential direction around forming tank.
Preferably, further include mounting plate, driving unit, driving unit is for driving mounting plate to rotate；The cover half portion
Quantity is multiple, and multiple cover half portions are distributed in a ring, and multiple cover half portions are connect with mounting plate.
Preferably, gas supply mechanism is air pump.
It in the present invention, drives support plate to decline using power unit, allows forming blocks to enter and complete molding in forming tank.It utilizes
Painting mechanism, feed opening are passed through material into forming tank.
After the completion of charging, gas is passed through into air admission hole using gas supply mechanism, gas enters in feed opening, by feed opening
Middle part material push-in forming tank in, remaining material to far from forming tank direction move, by forming tank material with
Material in feed opening separates, in this way, after moulding, effectively avoiding the generation of overlap, improves yield rate, improves production
Efficiency.
By the way that multiple forming tanks, multiple forming blocks are arranged, the multiple products of injection molding, effective improve can produce simultaneously
Efficiency.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Specific implementation mode
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutual combination；Below with reference to the accompanying drawings it elaborates to the present invention and in conjunction with the embodiments
Referring to Fig.1, the die assembly of a kind of high yield rate proposed by the present invention, including cover half portion, dynamic model portion, cover half portion packet
Cover half block 1, feeding machanism 2, gas supply mechanism 3 are included, cover half block 1 is equipped with multiple forming tanks 4；Be additionally provided on cover half block 1 it is multiple into
Expect that hole 5, multiple air admission holes 6, multiple feed openings 5 are connect with multiple forming tanks 4 respectively, multiple feed openings 5 connect with feeding machanism 2
It connects；Multiple air admission holes 6 intersect with multiple feed openings 5 respectively, and multiple air admission holes 6 are connect with gas supply mechanism 3；Dynamic model portion includes branch
Fagging 7, movable plate 8, screw rod 9, slide bar 10, power unit 11, multiple forming blocks 12, power unit 11 is for driving support plate 7
To the direction movement closer or far from cover half block 1；Screw rod 9 is threadedly coupled with support plate 7；Slide bar 10 is connect with support plate 7；It is mobile
Plate 8 is rotatablely connected with screw rod 9, and movable plate 8 is slidably connected with slide bar 10；Multiple forming blocks 12 are corresponded with multiple forming tanks 4
Setting, forming blocks 12 are matched with forming tank 4, and forming blocks 12 are connect with movable plate 8.
It drives support plate 7 to decline using power unit 11, allows forming blocks 12 to enter and complete molding in forming tank 4.Utilize confession
Paint mechanism, feed opening 5 are passed through material into forming tank 4.
After the completion of charging, gas is passed through into air admission hole 6 using gas supply mechanism 3, gas enters in feed opening 5, will be into
Expect in the material push-in forming tank 4 of part in hole 5, remaining material is moved to the direction far from forming tank 4, will be in forming tank 4
Material separated with the material in feed opening 5, in this way, after moulding, effectively avoid the generation of overlap, improve finished product
Rate improves production efficiency.
By the way that multiple forming tanks 4, multiple forming blocks 12 are arranged, can multiple products of injection molding simultaneously, it is effective to improve
Production efficiency.
In further embodiment, the length direction of the length direction and feed opening 5 of air admission hole 6 is perpendicular.In this way,
When air inlet, gas is avoided directly against the material in forming tank 4, to avoid the surface of the product of injection molding from forming fold, ensure
Product effect.
In further embodiment, it is equally distributed that the surrounding of each forming tank 4 is equipped with multiple circumferential directions around forming tank 4
Feed opening 5.Convenient to be fed from multiple positions, charging is more uniform, avoids bubble from generating, also improves powder feeding efficiency.
Further include mounting plate 13, driving unit 14, driving unit 14 is for driving mounting plate in further embodiment
13 rotations；The quantity in the cover half portion is multiple, and multiple cover half portions are distributed in a ring, and multiple cover half portions connect with mounting plate 13
It connects.
Mounting plate 13 is driven to rotate using driving unit 14, the position in adjustment dynamic model portion.
After a cover half portion injection molding, product is located in forming tank 4, adjusts the position in the cover half portion, facilitates feeding,
It allows another cover half portion with dynamic model portion to coordinate to be produced and processed, in this way, not delaying, improves production efficiency.
In further embodiment, gas supply mechanism 3 is air pump.It is supplied using air pump.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of die assembly of high yield rate, which is characterized in that including cover half portion, dynamic model portion, cover half portion includes cover half block, supplies
Expect that mechanism, gas supply mechanism, cover half block are equipped with multiple forming tanks；Multiple feed openings, multiple air admission holes are additionally provided on cover half block, it is more
A feed opening is connect with multiple forming tanks respectively, and multiple feed openings are connect with feeding machanism；Multiple air admission holes respectively with it is multiple
Feed opening intersects, and multiple air admission holes are connect with gas supply mechanism；Dynamic model portion includes support plate, movable plate, screw rod, slide bar, power
Unit, multiple forming blocks, power unit are used to drive support plate to the direction movement closer or far from cover half block；Screw rod and support
Plate is threadedly coupled；Slide bar is connect with support plate；Movable plate is rotatablely connected with screw rod, and movable plate is connect with sliding bar；It is multiple at
Type block is arranged in a one-to-one correspondence with multiple forming tanks, and forming blocks are matched with forming tank, and forming blocks are connect with movable plate..
2. the die assembly of high yield rate according to claim 1, which is characterized in that the length direction of air admission hole and charging
The length direction in hole is perpendicular.
3. the die assembly of high yield rate according to claim 1, which is characterized in that the surrounding of each forming tank is equipped with more
The equally distributed feed opening of a circumferential direction around forming tank.
4. the die assembly of high yield rate according to claim 1, which is characterized in that further include mounting plate, driving unit,
Driving unit is for driving mounting plate to rotate；The quantity in the cover half portion is multiple, and multiple cover half portions are distributed in a ring, Duo Geding
Mould portion is connect with mounting plate.
5. the die assembly of high yield rate according to claim 1, which is characterized in that gas supply mechanism is air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810400088.4A CN108527774A (en) | 2018-04-28 | 2018-04-28 | A kind of die assembly of high yield rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810400088.4A CN108527774A (en) | 2018-04-28 | 2018-04-28 | A kind of die assembly of high yield rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108527774A true CN108527774A (en) | 2018-09-14 |
Family
ID=63476276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810400088.4A Pending CN108527774A (en) | 2018-04-28 | 2018-04-28 | A kind of die assembly of high yield rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108527774A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101018657A (en) * | 2004-11-18 | 2007-08-15 | 松下电器产业株式会社 | Injection molding machine, injection molding method, and injection molding die |
| CN204997959U (en) * | 2015-07-31 | 2016-01-27 | 芜湖蓝博塑胶有限公司 | Horizontal many injection mold machine |
| CN206678345U (en) * | 2017-04-24 | 2017-11-28 | 厦门市塑源工贸有限公司 | A kind of plastic mould that automatically can be blown out scrap |
-
2018
- 2018-04-28 CN CN201810400088.4A patent/CN108527774A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101018657A (en) * | 2004-11-18 | 2007-08-15 | 松下电器产业株式会社 | Injection molding machine, injection molding method, and injection molding die |
| CN204997959U (en) * | 2015-07-31 | 2016-01-27 | 芜湖蓝博塑胶有限公司 | Horizontal many injection mold machine |
| CN206678345U (en) * | 2017-04-24 | 2017-11-28 | 厦门市塑源工贸有限公司 | A kind of plastic mould that automatically can be blown out scrap |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180914 |