CN110293650A - Convenient for the injection mold of storage - Google Patents
Convenient for the injection mold of storage Download PDFInfo
- Publication number
- CN110293650A CN110293650A CN201910559310.XA CN201910559310A CN110293650A CN 110293650 A CN110293650 A CN 110293650A CN 201910559310 A CN201910559310 A CN 201910559310A CN 110293650 A CN110293650 A CN 110293650A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- injection mold
- press wheel
- elastic press
- ejector retainner
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 48
- 239000007924 injection Substances 0.000 title claims abstract description 48
- 238000000465 moulding Methods 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1756—Handling of moulds or mould parts, e.g. mould exchanging means
-
- 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
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
-
- 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
- B29C45/84—Safety devices
Landscapes
- 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 injection molds convenient for storage, including bottom plate, a pair of of support block, lower template ejector retainner plate and a pair of of screw rod；The both ends of each screw rod are respectively as follows: the first end towards injection mold, and the second end opposite with injection mold；The first end of each screw rod, which is set with, is fixed with truncated cone-shaped elastic press wheel；Splicing sleeve is respectively installed on each screw rod；Each splicing sleeve leads to extension bar respectively and connect with bottom plate；The second end of each screw rod is respectively equipped with swing handle.Injection mold of the present invention can fix ejector retainner plate, avoid causing injection mold to damage because of ejector retainner plate accidental movement, and need to only rotate screw rod, the fixation and unlock of ejector retainner plate can be realized, easy to use.
Description
Technical field
The present invention relates to the injection molds convenient for storage.
Background technique
Injection mold is generally ejected moulding by the downward template movement of ejector retainner plate from mode/mold core, to realize
The separation of moulding and lower template.When injection mold is disassembled from work table to be transported or stored, because of injection mould
Tool does not have the fixed structure for being kept fixed ejector retainner plate, therefore ejector retainner plate may move up and down, so that thimble hits mode/mould
Core, so as to cause the damage of mode/mold core and/or the damage of thimble.
Summary of the invention
The purpose of the present invention is to provide a kind of injection molds convenient for storage, can fix ejector retainner plate, avoid because of top
Needle plate accidental movement and cause injection mold to damage, and need to only rotate screw rod, the fixation and unlock of ejector retainner plate can be realized, use
It is convenient.
To achieve the above object, the technical scheme is to design a kind of injection molds convenient for storage, comprising: horizontal
Bottom plate, is fixed on bottom plate and a pair of of support block disposed in parallel, support block is supported by this and with the spaced horizontal of bottom plate
Lower template cooperatively forms the horizontal cope plate of forming cavity above lower template and with lower template, be located at bottom plate and lower template it
Between horizontal ejector retainner plate, and be vertically arranged thimble on ejector retainner plate；
The horizontal screw rod that a pair is placed outside injection mold is divided into ejector retainner plate two sides, this is all located at ejector retainner plate and lower template to screw rod
Between, this is all parallel with above-mentioned a pair of of support block to screw rod, and this is all located between above-mentioned a pair of of support block screw rod；The two of each screw rod
End is respectively as follows: the first end towards injection mold, and the second end opposite with injection mold；
The first end of each screw rod, which is set with, is fixed with truncated cone-shaped elastic press wheel, elastic press wheel heart coaxial with the screw rod where it；
Each elastic press wheel is all located on the outside of injection mold, and each elastic press wheel is all located at below lower template, and the miner diameter end of each elastic press wheel
Both facing to injection mold；The vertical interval in any screw rod axle center and thimble plate top surface is greater than elastic press wheel miner diameter end on the screw rod
Radius；The vertical interval in any screw rod axle center and thimble plate top surface, less than the radius of elastic press wheel bigger diameter end on the screw rod；And
The vertical interval in any screw rod axle center and plate top surface, greater than the radius of elastic press wheel bigger diameter end on the screw rod；
Splicing sleeve is respectively installed on each screw rod, and splicing sleeve cooperates with corresponding screw flight；Each splicing sleeve leads to respectively to be connect
Bar is connect with bottom plate；
The second end of each screw rod is respectively equipped with swing handle；
Swing handle, splicing sleeve and elastic press wheel on same screw rod, wherein the horizontal space of swing handle and splicing sleeve, is greater than
The horizontal space of elastic press wheel and ejector retainner plate.
Preferably, above-mentioned a pair of of screw rod is symmetrical arranged.
Preferably, the elastic press wheel on above-mentioned a pair of of screw rod is symmetrical arranged.
Preferably, the splicing sleeve on above-mentioned a pair of of screw rod is symmetrical arranged.
Preferably, the swing handle on above-mentioned a pair of of screw rod is symmetrical arranged.
Advantages and advantages of the present invention are to provide a kind of injection mold convenient for storage, can fix thimble
Plate avoids causing injection mold to damage because of ejector retainner plate accidental movement, and need to only rotate screw rod, and the fixation of ejector retainner plate can be realized
And unlock, it is easy to use.
When needing fixed ejector retainner plate, each screw rod is rotated, moves closer to each elastic press wheel to ejector retainner plate, until elasticity
Pinch roller compresses ejector retainner plate, can fix ejector retainner plate, can prevent ejector retainner plate accidental movement, avoids due to ejector retainner plate accidental movement
Injection mold is caused to damage.
Under injection mold is dismantled from work table, ejector retainner plate is fixed by elastic press wheel in time, it can be safely
Transport or storage injection mold.
When needing to unlock ejector retainner plate, each screw rod is rotated, is detached from each elastic press wheel and ejector retainner plate, elastic press wheel there is no harm in
Hinder the rising impulse stroke (each elastic press wheel can be also completely moved on the outside of injection mold) of ejector retainner plate, injection mold can at this time
It is normally carried out injection molding.
Detailed description of the invention
Fig. 1 is schematic side view of the invention.
Specific embodiment
With reference to the accompanying drawings and examples, further description of the specific embodiments of the present invention.Following embodiment is only
For clearly illustrating technical solution of the present invention, and not intended to limit the protection scope of the present invention.
The technical solution that the present invention embodies is:
As shown in Figure 1, a kind of injection mold that can fix ejector retainner plate 5, comprising: horizontal bottom plate 1 is fixed on bottom plate 1 and flat
Row setting a pair of of support block 2, by this to support block 2 support and with the spaced horizontal lower template 3 of bottom plate 1, be located at lower template 3
Top and the horizontal cope plate 4 that forming cavity is cooperatively formed with lower template 3, the horizontal thimble between bottom plate 1 and lower template 3
Plate 5, and thimble 6 is vertically arranged on ejector retainner plate 5；
The horizontal screw rod 7 that a pair is placed outside injection mold is divided into 5 two sides of ejector retainner plate, this is all located at ejector retainner plate 5 under to screw rod 7
Between template 3, this is all parallel with above-mentioned a pair of of support block 2 to screw rod 7, and this is all located between above-mentioned a pair of of support block 2 screw rod 7；
The both ends of each screw rod 7 are respectively as follows: the first end towards injection mold, and the second end opposite with injection mold；
The first end of each screw rod 7, which is set with, is fixed with truncated cone-shaped elastic press wheel 8, and elastic press wheel 8 is coaxial with the screw rod 7 where it
The heart；Each elastic press wheel 8 is all located on the outside of injection mold, and each elastic press wheel 8 is all located at below lower template 3, and each elastic press wheel 8
Miner diameter end is both facing to injection mold；The vertical interval in any 7 axle center of screw rod and 5 top surface of ejector retainner plate is greater than elasticity pressure on the screw rod 7
Take turns the radius of 8 miner diameter ends；It is big to be less than elastic press wheel 8 on the screw rod 7 for the vertical interval in any 7 axle center of screw rod and 5 top surface of ejector retainner plate
The radius at diameter end；And the vertical interval in any 7 axle center of screw rod and 1 top surface of bottom plate, it is greater than 8 bigger diameter end of elastic press wheel on the screw rod 7
Radius；
Splicing sleeve 9 is respectively installed on each screw rod 7, and splicing sleeve 9 is threadedly engaged with corresponding screw rod 7；Each splicing sleeve 9 leads to respectively
Connecting rod 10 is connect with bottom plate 1；
The second end of each screw rod 7 is respectively equipped with swing handle 11；
Swing handle 11, splicing sleeve 9 and elastic press wheel 8 on same screw rod 7, the wherein level of swing handle 11 and splicing sleeve 9
Spacing, greater than the horizontal space of elastic press wheel 8 and ejector retainner plate 5.
Above-mentioned a pair of screw rod 7 is symmetrical arranged.
Elastic press wheel 8 on above-mentioned a pair of screw rod 7 is symmetrical arranged.
Splicing sleeve 9 on above-mentioned a pair of screw rod 7 is symmetrical arranged.
Swing handle 11 on above-mentioned a pair of screw rod 7 is symmetrical arranged.
Injection mold of the present invention can fix ejector retainner plate 5, avoid leading to injection mold due to 5 accidental movement of ejector retainner plate
Damage, and screw rod 7 need to be only rotated, the fixation and unlock of ejector retainner plate 5 can be realized, it is easy to use.
When needing fixed ejector retainner plate 5, each screw rod 7 is rotated, moves closer to each elastic press wheel 8 to ejector retainner plate 5, until
Elastic press wheel 8 compresses ejector retainner plate 5, can be fixed by ejector retainner plate 5, can prevent 5 accidental movement of ejector retainner plate, avoid because of ejector retainner plate 5
Accidental movement and cause injection mold to damage.
It is by elastic press wheel 8 that ejector retainner plate 5 is fixed in time under injection mold is dismantled from work table, it can be safe
Ground transport or storage injection mold.
When needing to unlock ejector retainner plate 5, each screw rod 7 is rotated, is detached from each elastic press wheel 8 with ejector retainner plate 5, elastic press wheel
8 do not interfere the rising impulse stroke (can also be completely moved to each elastic press wheel 8 on the outside of injection mold) of ejector retainner plate 5, infuse at this time
Mould can be normally carried out injection molding.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (5)
1. convenient for the injection mold of storage, comprising: horizontal bottom plate is fixed on bottom plate and a pair of of support block disposed in parallel, by this
To support block support and with the spaced horizontal lower template of bottom plate, cooperatively form molding above lower template and with lower template
The horizontal cope plate of chamber, the horizontal ejector retainner plate between bottom plate and lower template, and thimble is vertically arranged on ejector retainner plate；Its
It is characterized in that:
The horizontal screw rod that a pair is placed outside injection mold is divided into ejector retainner plate two sides, this is all located at ejector retainner plate and lower template to screw rod
Between, this is all parallel with above-mentioned a pair of of support block to screw rod, and this is all located between above-mentioned a pair of of support block screw rod；The two of each screw rod
End is respectively as follows: the first end towards injection mold, and the second end opposite with injection mold；
The first end of each screw rod, which is set with, is fixed with truncated cone-shaped elastic press wheel, elastic press wheel heart coaxial with the screw rod where it；
Each elastic press wheel is all located on the outside of injection mold, and each elastic press wheel is all located at below lower template, and the miner diameter end of each elastic press wheel
Both facing to injection mold；The vertical interval in any screw rod axle center and thimble plate top surface is greater than elastic press wheel miner diameter end on the screw rod
Radius；The vertical interval in any screw rod axle center and thimble plate top surface, less than the radius of elastic press wheel bigger diameter end on the screw rod；And
The vertical interval in any screw rod axle center and plate top surface, greater than the radius of elastic press wheel bigger diameter end on the screw rod；
Splicing sleeve is respectively installed on each screw rod, and splicing sleeve cooperates with corresponding screw flight；Each splicing sleeve leads to respectively to be connect
Bar is connect with bottom plate；
The second end of each screw rod is respectively equipped with swing handle；
Swing handle, splicing sleeve and elastic press wheel on same screw rod, wherein the horizontal space of swing handle and splicing sleeve, is greater than
The horizontal space of elastic press wheel and ejector retainner plate.
2. the injection mold according to claim 1 convenient for storage, which is characterized in that above-mentioned a pair of screw rod is symmetrical arranged.
3. the injection mold according to claim 2 convenient for storage, which is characterized in that the elasticity pressure on above-mentioned a pair of screw rod
Wheel is symmetrical arranged.
4. the injection mold according to claim 3 convenient for storage, which is characterized in that the splicing sleeve on above-mentioned a pair of screw rod
It is symmetrical arranged.
5. the injection mold according to claim 4 convenient for storage, which is characterized in that the turning handle on above-mentioned a pair of screw rod
Hand is symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910559310.XA CN110293650A (en) | 2019-06-26 | 2019-06-26 | Convenient for the injection mold of storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910559310.XA CN110293650A (en) | 2019-06-26 | 2019-06-26 | Convenient for the injection mold of storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110293650A true CN110293650A (en) | 2019-10-01 |
Family
ID=68028881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910559310.XA Pending CN110293650A (en) | 2019-06-26 | 2019-06-26 | Convenient for the injection mold of storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110293650A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111976102A (en) * | 2020-09-14 | 2020-11-24 | 秦素红 | Injection mold capable of fixing ejector plate |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2785785Y (en) * | 2005-04-21 | 2006-06-07 | 张鸣涛 | Compaction mechanism of high-speed chains assembling machine |
| CN105322372A (en) * | 2015-12-02 | 2016-02-10 | 济南草履虫电子科技有限公司 | Cam type port connection device for computer extending screen |
| CN107310128A (en) * | 2017-08-28 | 2017-11-03 | 张辉 | A kind of wood-plastic board conveys anti-dropping apparatus |
| CN207273742U (en) * | 2017-09-26 | 2018-04-27 | 昆山嘉华汽车电子科技有限公司 | Injection mold |
| CN207564808U (en) * | 2017-12-15 | 2018-07-03 | 匠领精密制造（苏州）有限公司 | A kind of quick replacement of insert mold |
| CN109203388A (en) * | 2018-10-24 | 2019-01-15 | 四川科思精密模具有限公司 | Ejector retainner plate automatic locking mechanism and its application method in a kind of injection mold |
| CN210336685U (en) * | 2019-06-26 | 2020-04-17 | 苏州立创精密模具科技有限公司 | Injection mold capable of fixing ejector plate |
-
2019
- 2019-06-26 CN CN201910559310.XA patent/CN110293650A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2785785Y (en) * | 2005-04-21 | 2006-06-07 | 张鸣涛 | Compaction mechanism of high-speed chains assembling machine |
| CN105322372A (en) * | 2015-12-02 | 2016-02-10 | 济南草履虫电子科技有限公司 | Cam type port connection device for computer extending screen |
| CN107310128A (en) * | 2017-08-28 | 2017-11-03 | 张辉 | A kind of wood-plastic board conveys anti-dropping apparatus |
| CN207273742U (en) * | 2017-09-26 | 2018-04-27 | 昆山嘉华汽车电子科技有限公司 | Injection mold |
| CN207564808U (en) * | 2017-12-15 | 2018-07-03 | 匠领精密制造（苏州）有限公司 | A kind of quick replacement of insert mold |
| CN109203388A (en) * | 2018-10-24 | 2019-01-15 | 四川科思精密模具有限公司 | Ejector retainner plate automatic locking mechanism and its application method in a kind of injection mold |
| CN210336685U (en) * | 2019-06-26 | 2020-04-17 | 苏州立创精密模具科技有限公司 | Injection mold capable of fixing ejector plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111976102A (en) * | 2020-09-14 | 2020-11-24 | 秦素红 | Injection mold capable of fixing ejector plate |
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