CN108715002A - A kind of discharging easily die assembly - Google Patents
A kind of discharging easily die assembly Download PDFInfo
- Publication number
- CN108715002A CN108715002A CN201810399305.2A CN201810399305A CN108715002A CN 108715002 A CN108715002 A CN 108715002A CN 201810399305 A CN201810399305 A CN 201810399305A CN 108715002 A CN108715002 A CN 108715002A
- Authority
- CN
- China
- Prior art keywords
- threaded area
- connect
- lead screw
- movable plate
- connecting plates
- 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
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- 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
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
- B29C45/332—Mountings or guides therefor; Drives therefor
-
- 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
- B29C45/40—Removing or ejecting moulded articles
Abstract
The invention discloses a kind of discharging easily die assemblies, including lower module, movable plate, driving unit, lead screw, slide bar, upper module, two connecting plates, power unit, two mold inserts, feeding mechanisms；Lower module is equipped with the first forming tank；Driving unit is used to drive movable plate to the direction movement closer or far from the first forming tank；Lead screw is rotatablely connected with movable plate, and lead screw has the first threaded area and the second threaded area, wherein the rotation direction of the screw thread of the first threaded area is oppositely oriented with the screw thread of the second threaded area；Slide bar is arranged in parallel with lead screw, and slide bar is connect with movable plate；Upper module is connect with movable plate；Two mold inserts are located at the both sides of upper module, and two mold inserts are connect with two connecting plates respectively；Two connecting plates are connect with sliding bar, and two connecting plates are threadedly coupled with the first threaded area, the second threaded area respectively；Power unit is for driving lead screw to rotate.
Description
Technical field
The present invention relates to mould applications more particularly to a kind of discharging easily 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 discharging easily die assembly, is convenient for
Feeding, it is efficient.
A kind of discharging proposed by the present invention easily die assembly, including lower module, movable plate, driving unit, lead screw, cunning
Bar, upper module, two connecting plates, power unit, two mold inserts, feeding mechanisms；Lower module is equipped with the first forming tank；Driving is single
Member is for driving movable plate to the direction movement closer or far from the first forming tank；Lead screw is rotatablely connected with movable plate, lead screw tool
There are the first threaded area and the second threaded area, wherein the rotation direction of the rotation direction of the screw thread of the first threaded area and the screw thread of the second threaded area
On the contrary；Slide bar is arranged in parallel with lead screw, and slide bar is connect with movable plate；Upper module is connect with movable plate；Two mold inserts are located at
The both sides of upper module, two mold inserts are connect with two connecting plates respectively；Two connecting plates are connect with sliding bar, two connections
Plate is threadedly coupled with the first threaded area, the second threaded area respectively；Power unit is for driving lead screw to rotate；After molding, first
Forming tank, upper module and two mold inserts are enclosed cavity；The cavity is connect with feeding mechanism.
Preferably, shaping column is mounted on each mold insert, shaping column is located at mold insert close to the side of upper module.
Preferably, further include rewinding plate, mobile unit, rewinding plate is obliquely arranged；Mobile unit is for driving rewinding
The lower zone of the into and out shaping column of plate.
Preferably, further include collecting box, when rewinding plate is located at the lower zone of the second forming tank, collecting box is located at rewinding
The lower section of the lower end of plate.
Preferably, lower module is equipped with feed opening, air admission hole, and first forming tank passes through the feed opening and the charging
Mechanism connects；Air admission hole intersects with feed opening；Further include admission gear, admission gear connect with air admission hole.
Preferably, the length direction of air admission hole and the length direction of feed opening are perpendicular.
It in the present invention, drives lead screw to rotate using power unit, make two mold inserts mutually close and is fitted closely with upper module.
It drives movable plate to decline using driving unit, lower module, upper module, mold insert is allowed to mold, the first forming tank, upper module and two edges
Part is enclosed cavity；It is passed through material into cavity using feeding mechanism, carries out injection molding and processes operation.
It after the completion of injection molding, drives movable plate to rise using driving unit, drives lead screw to rotate backward using power unit,
Make two mold inserts mutually separate, the product made way between upper module, two mold inserts is detached from, in this way, operation is constantly repeated, it can
Timely and effectively discharging processes operation convenient for continuous production, effective to improve material injection molding production and processing efficiency.
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 discharging proposed by the present invention easily die assembly, including lower module 1, movable plate 2, driving list
Member 3, lead screw 4, slide bar 5,6, two connecting plates 7 of upper module, power unit 8, two mold inserts 9, feeding mechanisms 10；On lower module 1
Equipped with the first forming tank 11；Driving unit 3 is used to drive movable plate 2 to the direction movement closer or far from the first forming tank 11；
Lead screw 4 is rotatablely connected with movable plate 2, and lead screw 4 has the first threaded area and the second threaded area, wherein the screw thread of the first threaded area
Rotation direction and the screw thread of the second threaded area it is oppositely oriented；Slide bar 5 is arranged in parallel with lead screw 4, and slide bar 5 is connect with movable plate 2；On
Module 6 is connect with movable plate 2；Two mold inserts 9 are located at the both sides of upper module 6, two mold inserts 9 respectively with two connecting plates 7
Connection；Two connecting plates 7 are slidably connected with slide bar 5, two connecting plates 7 respectively with the first threaded area, the second threaded area screw thread
Connection；Power unit 8 is for driving lead screw 4 to rotate；After molding, the first forming tank 11, upper module 6 and two mold inserts 9 enclose
Form cavity；The cavity is connect with feeding mechanism 10.
In further embodiment, shaping column 12 is mounted on each mold insert 9, shaping column 12 is located at mold insert 9 close to upper
The side of module 6.Shaping column 12 is needed when producing certain pipe fittings, meanwhile, also allow for injection molding by increasing shaping column 12
Product afterwards is located between 6, two mold inserts 9 of upper module, is convenient for timely discharging, is convenient for continuous production operation.
Further include rewinding plate 13, mobile unit 14 in further embodiment, rewinding plate 13 is obliquely arranged；It moves
Moving cell 14 is used to drive the lower zone of 13 into and out shaping column 12 of rewinding plate.
The product made way between 6, two mold inserts 9 of upper module falls on rewinding plate 13 and is moved along rewinding plate 13, realizes
Rewinding reduces impact force, material is avoided to damage, and realizes automation discharging, reduces manual work, safety accident is avoided to generate.
Further include collecting box 15 in further embodiment, when rewinding plate 13 is located at the lower zone of the second forming tank
When, collecting box 15 is located at the lower section of the lower end of rewinding plate 13.Using 15 collection material of collecting box, avoid damaging
Under in further embodiment, module is equipped with feed opening 16, air admission hole 17, and first forming tank 11 passes through
The feed opening 16 is connect with the feeding mechanism 10；Air admission hole 17 intersects with feed opening 16；Further include admission gear 18, into mechanism of qi
Structure 18 is connect with air admission hole 17.Using feeding mechanism 10, feed opening 16 material is passed through into the first forming tank 11.When charging is completed
Afterwards, gas is passed through into air admission hole 17 using admission gear 18, gas enters in feed opening 16, by the object of part in feed opening 16
In material the first forming tank 11 of push-in, remaining material is moved to the direction far from the first forming tank 11, will be in the first forming tank 11
Material separated with the material in feed opening 16, in this way, after moulding, effectively avoid the generation of overlap, improve finished product
Rate improves production efficiency.
In further embodiment, the length direction of the length direction and feed opening 16 of air admission hole 17 is perpendicular.In this way,
In air inlet, gas is avoided directly against the material in the first forming tank 11, the surface of the product of injection molding to be avoided to form pleat
Wrinkle ensures 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 (6)
1. a kind of discharging easily die assembly, which is characterized in that including lower module, movable plate, driving unit, lead screw, slide bar,
Upper module, two connecting plates, power unit, two mold inserts, feeding mechanisms；Lower module is equipped with the first forming tank；Driving unit
For driving movable plate to the direction movement closer or far from the first forming tank；Lead screw is rotatablely connected with movable plate, and lead screw has
First threaded area and the second threaded area, wherein the rotation direction phase of the rotation direction of the screw thread of the first threaded area and the screw thread of the second threaded area
Instead；Slide bar is arranged in parallel with lead screw, and slide bar is connect with movable plate；Upper module is connect with movable plate；Two mold inserts are located at
The both sides of module, two mold inserts are connect with two connecting plates respectively；Two connecting plates are connect with sliding bar, two connecting plates
It is threadedly coupled respectively with the first threaded area, the second threaded area；Power unit is for driving lead screw to rotate；After molding, the first one-tenth
Type groove, upper module and two mold inserts are enclosed cavity.
2. discharging according to claim 1 easily die assembly, which is characterized in that be mounted on molding on each mold insert
Column, shaping column are located at mold insert close to the side of upper module.
3. discharging according to claim 2 easily die assembly, which is characterized in that further include rewinding plate, mobile unit,
Rewinding plate is obliquely arranged；Mobile unit is used to drive the lower zone of the into and out shaping column of rewinding plate.
4. discharging according to claim 3 easily die assembly, which is characterized in that further include collecting box, when rewinding plate
When positioned at the lower zone of the second forming tank, collecting box is located at the lower section of the lower end of rewinding plate.
5. discharging according to claim 1 easily die assembly, which is characterized in that lower module be equipped with feed opening, into
Stomata, first forming tank are connect by the feed opening with the feeding mechanism；Air admission hole intersects with feed opening；Further include into
Mechanism of qi structure, admission gear connect with air admission hole.
6. discharging according to claim 5 easily die assembly, which is characterized in that the length direction of air admission hole and charging
The length direction in hole is perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810399305.2A CN108715002A (en) | 2018-04-28 | 2018-04-28 | A kind of discharging easily die assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810399305.2A CN108715002A (en) | 2018-04-28 | 2018-04-28 | A kind of discharging easily die assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108715002A true CN108715002A (en) | 2018-10-30 |
Family
ID=63899357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810399305.2A Pending CN108715002A (en) | 2018-04-28 | 2018-04-28 | A kind of discharging easily die assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108715002A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006054647A1 (en) * | 2004-11-18 | 2006-05-26 | Matsushita Electric Industrial Co., Ltd. | Injection molding machine, injection molding method, and injection molding die |
| US20120263821A1 (en) * | 2011-04-18 | 2012-10-18 | Wen-Peng Gong | Injection Mold |
| CN105538585A (en) * | 2011-12-30 | 2016-05-04 | 袁冰 | Method and apparatus for manufacturing silicon rubber cupping instrument |
| 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 |
| CN206653593U (en) * | 2017-04-05 | 2017-11-21 | 思博模具(宁波)有限公司 | A kind of impeller forming die |
-
2018
- 2018-04-28 CN CN201810399305.2A patent/CN108715002A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006054647A1 (en) * | 2004-11-18 | 2006-05-26 | Matsushita Electric Industrial Co., Ltd. | Injection molding machine, injection molding method, and injection molding die |
| US20120263821A1 (en) * | 2011-04-18 | 2012-10-18 | Wen-Peng Gong | Injection Mold |
| CN105538585A (en) * | 2011-12-30 | 2016-05-04 | 袁冰 | Method and apparatus for manufacturing silicon rubber cupping instrument |
| 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 |
| CN206653593U (en) * | 2017-04-05 | 2017-11-21 | 思博模具(宁波)有限公司 | A kind of impeller forming die |
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| 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: 20181030 |
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| RJ01 | Rejection of invention patent application after publication |