CN108790060A - A kind of die assembly - Google Patents
A kind of die assembly Download PDFInfo
- Publication number
- CN108790060A CN108790060A CN201810400066.8A CN201810400066A CN108790060A CN 108790060 A CN108790060 A CN 108790060A CN 201810400066 A CN201810400066 A CN 201810400066A CN 108790060 A CN108790060 A CN 108790060A
- Authority
- CN
- China
- Prior art keywords
- cover half
- connect
- dynamic model
- movable plate
- forming tank
- 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
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
-
- 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
- B29C45/174—Applying a pressurised fluid to the outer surface of the injected material inside the mould cavity, e.g. for preventing 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
- B29C45/1769—Handling of moulded articles or runners, e.g. sorting, stacking, grinding of runners
-
- 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
- B29C2045/2683—Plurality of independent mould cavities in a single mould
Abstract
The invention discloses a kind of die assemblies, including dynamic model portion, cover half portion, feeding mechanism；Dynamic model portion includes movable plate, driving unit, power unit, driving gear, multiple die units, and driving unit is used to drive movable plate to the direction movement closer or far from cover half portion；Power unit is mounted on movable plate, and power unit is for driving driving gear to rotate；Multiple die units are distributed in the surrounding of driving gear, and die unit includes lead screw, driven gear, slide bar, dynamic model block, shaping column, connecting plate, and lead screw is rotatablely connected with movable plate；Driven gear is mounted on lead screw and is engaged with driving gear；Slide bar is arranged in parallel with lead screw, and slide bar is connect with movable plate；Dynamic model block is connect with movable plate, and dynamic model block is equipped with the first forming tank.Dynamic model block is equipped with through-hole, and through-hole is connected to the first forming tank；Shaping column is located in through-hole, and shaping column is connect with connecting plate；Connecting plate is connect with sliding bar, and connecting plate is connect with wire rod thread.
Description
Technical field
The present invention relates to a kind of die assemblies.
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, efficient.
A kind of die assembly proposed by the present invention, including dynamic model portion, cover half portion, feeding mechanism；Dynamic model portion include movable plate,
Driving unit, power unit, driving gear, multiple die units, driving unit is for driving movable plate to closer or far from fixed
It moves in the direction in mould portion；Power unit is mounted on movable plate, and power unit is for driving driving gear to rotate；Multiple dynamic model lists
Member is distributed in the surrounding of driving gear, and die unit includes lead screw, driven gear, slide bar, dynamic model block, shaping column, connecting plate, silk
Bar is rotatablely connected with movable plate；Driven gear is mounted on lead screw and is engaged with driving gear；Slide bar is arranged in parallel with lead screw, sliding
Bar is connect with movable plate；Dynamic model block is connect with movable plate, and dynamic model block is equipped with the first forming tank.Dynamic model block is equipped with through-hole, leads to
Hole is connected to the first forming tank；Shaping column is located in through-hole, and shaping column is connect with connecting plate；Connecting plate is connect with sliding bar,
Connecting plate is connect with wire rod thread；Cover half portion includes multiple cover half units, and multiple cover half units are a pair of with multiple die units one
It should be arranged, cover half unit includes cover half block, and cover half block is equipped with and matched second forming tank of the first forming tank, the first molding
Slot or/and the second forming tank are connect with feeding mechanism.
Preferably, further include rewinding plate, rotating unit, rotating unit is for driving into and out first molding of rewinding plate
The lower zone of slot.
Preferably, the quantity of rewinding plate is multiple, and multiple rewinding plates are arranged in a one-to-one correspondence with multiple dynamic model blocks.
Preferably, cover half block is equipped with feed opening, air admission hole, and second forming tank passes through the feed opening and the charging
Mechanism connects；Air admission hole intersects with feed opening；Cover half unit further includes admission gear, and admission gear connect with air admission hole.
Preferably, the length direction of air admission hole and the length direction of feed opening are perpendicular.
In the present invention, drives movable plate to decline using driving unit, allow dynamic model block to be molded with cover half block, utilize power unit
Driving gear rotation is driven, drives driven gear, lead screw to rotate using driving gear, allows shaping column to be moved in through-hole, utilize
Feeding mechanism is passed through material into the first forming tank, the second forming tank, carries out injection molding and processes operation.
After the completion of injection molding, drives movable plate to rise using driving unit, utilize power unit driving gear, driven gear
It drives lead screw to rotate backward, makes shaping column reversed, product after injection molding is allowed to be detached from out of first forming tank, in this way, constantly
Repetition operation, it is effective to improve material injection molding production and processing efficiency.
By the way that multiple die units are arranged, multiple cover half units can effectively improve production efficiency.
By the mutual cooperations such as multiple die units and driving gear, power unit, molding in multiple die units is allowed
Column synchronizing moving, precision is high, and effect is good.
The configuration of the present invention is simple, it is easy to use, it is efficient.
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, a kind of die assembly proposed by the present invention, including dynamic model portion, cover half portion, feeding mechanism 1；It wraps in dynamic model portion
Movable plate 2, driving unit 3, power unit 4, driving gear 5, multiple die units are included, driving unit 3 is for driving movable plate 2
To the direction movement closer or far from cover half portion；Power unit 4 is mounted on movable plate 2, and power unit 4 is for driving driving tooth
5 rotation of wheel；Multiple die units are distributed in the surrounding of driving gear 5, die unit include lead screw 6, driven gear 7, slide bar 8,
Dynamic model block 9, shaping column 10, connecting plate 11, lead screw 6 are rotatablely connected with movable plate 2；Driven gear 7 be mounted on lead screw 6 on and with master
Moving gear 5 engages；Slide bar 8 is arranged in parallel with lead screw 6, and slide bar 8 is connect with movable plate 2；Dynamic model block 9 is connect with movable plate 2, dynamic model
Block 9 is equipped with the first forming tank 12.Dynamic model block 9 is equipped with through-hole 13, and through-hole 13 is connected to the first forming tank 12；Shaping column 10
In in through-hole 13, shaping column 10 is connect with connecting plate 11；Connecting plate 11 is slidably connected with slide bar 8, connecting plate 11 and 6 screw thread of lead screw
Connection；Cover half portion includes multiple cover half units, and multiple cover half units are arranged in a one-to-one correspondence with multiple die units, cover half unit packet
Include cover half block 14, cover half block 14 be equipped with 12 matched second forming tank 15 of the first forming tank, the first forming tank 12 or/and
Second forming tank 15 is connect with feeding mechanism 1.
Further include rewinding plate 16, rotating unit 17, rotating unit 17 is for driving rewinding plate in further embodiment
The lower zone of 16 into and out first forming tanks 12.After dynamic model block 9 is detached with cover half block 14,17 band of rotating unit is utilized
Dynamic rewinding plate 16 is moved to the lower section of the first forming tank 12, in this way, the product in the first forming tank 12 is out of first forming tank 12
Landing is placed on rewinding plate 16, realizes rewinding, material is avoided to damage, and is realized automation discharging, is reduced manual work, avoid safety
Accident generates.
In further embodiment, the quantity of rewinding plate 16 is multiple, and multiple rewinding plates 16 and multiple dynamic model blocks 9 are one by one
It is correspondingly arranged.Multiple products are conveniently collected simultaneously, efficiency is improved.
In further embodiment, cover half block 14 is equipped with feed opening 18, air admission hole 19, and second forming tank 15 is logical
The feed opening 18 is crossed to connect with the feeding mechanism 1；Air admission hole 19 intersects with feed opening 18；Cover half unit further includes admission gear
20, admission gear 20 connect with air admission hole 19.After the completion of charging, it is passed through gas into air admission hole 19 using admission gear 20,
Gas enters in feed opening 18, and the material of part in feed opening 18 is pushed into the first forming tank 12, in the second forming tank 15, remaining
Material to far from the second forming tank 15 direction move, by the first forming tank 12, the second forming tank 15 material and charging
Material in hole 18 separates, in this way, after moulding, effectively avoiding the generation of overlap, improves yield rate, improves production effect
Rate.
In further embodiment, the length direction of the length direction and feed opening 18 of air admission hole 19 is perpendicular.In this way,
In air inlet, gas is avoided directly against the material in the first forming tank 12, the second forming tank 15, to avoid the product of injection molding
Surface formed fold, ensure product effect.
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, which is characterized in that including dynamic model portion, cover half portion, feeding mechanism；Dynamic model portion includes movable plate, drives
Moving cell, power unit, driving gear, multiple die units, driving unit is for driving movable plate to closer or far from cover half
It moves in the direction in portion；Power unit is mounted on movable plate, and power unit is for driving driving gear to rotate；Multiple die units
It is distributed in the surrounding of driving gear, die unit includes lead screw, driven gear, slide bar, dynamic model block, shaping column, connecting plate, lead screw
It is rotatablely connected with movable plate；Driven gear is mounted on lead screw and is engaged with driving gear；Slide bar is arranged in parallel with lead screw, slide bar
It is connect with movable plate；Dynamic model block is connect with movable plate, and dynamic model block is equipped with the first forming tank.Dynamic model block is equipped with through-hole, through-hole
It is connected to the first forming tank；Shaping column is located in through-hole, and shaping column is connect with connecting plate；Connecting plate is connect with sliding bar, even
Fishplate bar is connect with wire rod thread；Cover half portion includes multiple cover half units, and multiple cover half units are corresponded with multiple die units
Setting, cover half unit include cover half block, and cover half block is equipped with and matched second forming tank of the first forming tank, the first forming tank
Or/and second forming tank connect with feeding mechanism.
2. die assembly according to claim 1, which is characterized in that further include rewinding plate, rotating unit, rotating unit is used
In the lower zone for driving into and out first forming tank of rewinding plate.
3. die assembly according to claim 2, which is characterized in that the quantity of rewinding plate be it is multiple, multiple rewinding plates with
Multiple dynamic model blocks are arranged in a one-to-one correspondence.
4. die assembly according to claim 1, which is characterized in that cover half block is equipped with feed opening, air admission hole, and described the
Two forming tanks are connect by the feed opening with the feeding mechanism；Air admission hole intersects with feed opening；Cover half unit further includes air inlet
Mechanism, admission gear connect with air admission hole.
5. die assembly according to claim 4, which is characterized in that the length side of the length direction and feed opening of air admission hole
To perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810400066.8A CN108790060A (en) | 2018-04-28 | 2018-04-28 | A kind of die assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810400066.8A CN108790060A (en) | 2018-04-28 | 2018-04-28 | A kind of die assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108790060A true CN108790060A (en) | 2018-11-13 |
Family
ID=64093487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810400066.8A Pending CN108790060A (en) | 2018-04-28 | 2018-04-28 | A kind of die assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108790060A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341129A (en) * | 2019-08-14 | 2019-10-18 | 任会波 | A kind of die casting of 5G Signal Booster |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1660557A (en) * | 2003-11-14 | 2005-08-31 | 株式会社万都 | Mold for manufacturing housing of hydraulic unit of anti-lock brake system |
| WO2006054647A1 (en) * | 2004-11-18 | 2006-05-26 | Matsushita Electric Industrial Co., Ltd. | Injection molding machine, injection molding method, and injection molding die |
| KR20110075833A (en) * | 2009-12-29 | 2011-07-06 | 대성전기공업 주식회사 | Insert injection molding apparatus |
| CN103862608A (en) * | 2012-12-12 | 2014-06-18 | 现代自动车株式会社 | Molding apparatus and method for manufacturing crash pad |
| CN205969789U (en) * | 2016-08-05 | 2017-02-22 | 广州市拓璞电器发展有限公司 | Injection mold convenient to drawing of patterns of back -off plastic part |
-
2018
- 2018-04-28 CN CN201810400066.8A patent/CN108790060A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1660557A (en) * | 2003-11-14 | 2005-08-31 | 株式会社万都 | Mold for manufacturing housing of hydraulic unit of anti-lock brake system |
| WO2006054647A1 (en) * | 2004-11-18 | 2006-05-26 | Matsushita Electric Industrial Co., Ltd. | Injection molding machine, injection molding method, and injection molding die |
| KR20110075833A (en) * | 2009-12-29 | 2011-07-06 | 대성전기공업 주식회사 | Insert injection molding apparatus |
| CN103862608A (en) * | 2012-12-12 | 2014-06-18 | 现代自动车株式会社 | Molding apparatus and method for manufacturing crash pad |
| CN205969789U (en) * | 2016-08-05 | 2017-02-22 | 广州市拓璞电器发展有限公司 | Injection mold convenient to drawing of patterns of back -off plastic part |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341129A (en) * | 2019-08-14 | 2019-10-18 | 任会波 | A kind of die casting of 5G Signal Booster |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108340182A (en) | A kind of mould machine processing bolt hole processing plant | |
| CN206276813U (en) | A kind of self-discharging uniaxial die stamping machine | |
| CN103909207B (en) | Up-down adjustment bolt cold-heading device and cold heading technique thereof | |
| CN206343581U (en) | The cold-heading device of steering wheel bolt | |
| CN208148388U (en) | A kind of internal screw thread rotation depanning mold | |
| CN108790060A (en) | A kind of die assembly | |
| CN108839378A (en) | A kind of mold being conveniently replaceable | |
| CN206567469U (en) | Flat position multi-step alignment pin cold-heading device | |
| CN113211716B (en) | Quick die changing device for injection molding | |
| CN108859035A (en) | A kind of injection mold numerical control die sinking vehicle | |
| CN104552801B (en) | Mould | |
| CN108422033A (en) | A kind of plug location cutting device of extrusion die | |
| CN208197489U (en) | Mold separation machine | |
| CN1746005A (en) | One-step injection blower with double positions | |
| CN108715002A (en) | A kind of discharging easily die assembly | |
| CN208359384U (en) | A kind of simple acceleration ejecting structure of injection mold | |
| CN108724628A (en) | A kind of mold that production efficiency is high | |
| CN106671359B (en) | A kind of stepped die device of multi-layer injection molding | |
| CN203109154U (en) | Cold heading device of upper and lower adjustable bolts | |
| CN206561272U (en) | A kind of die surface process integration equipment | |
| CN207736639U (en) | A kind of earphone molding die | |
| CN111361085A (en) | Double-layer die machining equipment | |
| CN108724627A (en) | A kind of high efficiency injection mold component | |
| CN108637109A (en) | A kind of abrasive material mold processing clamping device | |
| CN208452195U (en) | A kind of sliding block gradient knock-out gear |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181113 |