CN206568459U - A kind of injection mold for being used to stir cup formation - Google Patents
A kind of injection mold for being used to stir cup formation Download PDFInfo
- Publication number
- CN206568459U CN206568459U CN201720064750.4U CN201720064750U CN206568459U CN 206568459 U CN206568459 U CN 206568459U CN 201720064750 U CN201720064750 U CN 201720064750U CN 206568459 U CN206568459 U CN 206568459U
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- China
- Prior art keywords
- core
- insert
- thread slider
- curved pin
- discharge opening
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of injection mold for being used to stir cup formation, including：Upper clamping plate, upper dynamic model, lower dynamic model, die shoe plate, the first sliding block, the first core of discharge opening mold insert, the curved pin guide pillar of thread slider, the curved pin of thread slider, the curved pin wedge block of thread slider, the second core mold insert compact heap, the second core of discharge opening mold insert, the second sliding block.A kind of injection mold for being used to stir cup formation that the utility model is provided; the demoulding for product different parts needs to devise different mould emptiers; cavity side button bit is stripped using front mold core-pulling mechanism; the multiple button bit of core side lateral surface is stripped using double-slider extracting core mechanism; the multiple button bit of core side medial surface is stripped using pitched roof mechanism, and the complete ejection of product uses push piece plate pushing method ejection device；Successfully realize the demoulding of each local button bit feature on product；Realize the automation injection production of product.Mould structure is novel, and production effect is outstanding.
Description
Technical field
The utility model is related to a kind of injection mold for being used to stir cup formation, belongs to working of plastics manufacturing technology field.
Background technology
Jar is made up of the noggin of two cylinders of different sizes up and down.In the middle of cylindrical cup of different sizes
There is a rotatable plastic sheet as propeller, and have on this plastic sheet a thorn prominent, as nail.Will
Entirety of this two parts together with is just called jar.
When manufacturing jar, it is necessary to which surface forming quality is high, but often occur that demoulding difficulty is big, waste material can not be cut automatically
Except the problem of.
Utility model content
Purpose：In order to overcome the deficiencies in the prior art, the utility model provides a kind of for stirring cup formation
Injection mold.
Technical scheme：In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of injection mold for being used to stir cup formation, including：Upper clamping plate, upper dynamic model, lower dynamic model, die shoe plate,
One sliding block, the first core of discharge opening mold insert, the curved pin guide pillar of thread slider, the curved pin of thread slider, the curved pin wedge block of thread slider,
Two core mold insert compact heaps, the second core of discharge opening mold insert, the second sliding block；Dynamic model is provided below in the upper clamping plate, on
Dynamic model, which is provided below on the left of upper core insert, upper core insert, is provided with the first sliding block, and discharging is provided with below the first sliding block
Hole the first core mold insert, discharge opening the first core mold insert bottom is provided with the curved pin of thread slider, and the curved pin of thread slider passes through
The curved pin spring core pin of thread slider being arranged in the curved pin spring of thread slider is connected with thread slider；The thread slider is curved
Pin guide pillar upper end is arranged in dynamic model, and lower end passes through the front end of the curved pin of thread slider and thread slider；The thread slider is curved
Pin left end is provided with the curved pin wedge block of thread slider；It is provided with the right side of the upper core insert below the second sliding block, the second sliding block,
Discharge opening the first core mold insert right-hand member is provided with discharge opening the second core mold insert, and discharge opening the second core mold insert right-hand member is provided with
Right core insert is provided with below two core mold insert compact heaps, the second core of discharge opening mold insert；The core of discharge opening first edge
Lower core insert is provided with below part, the lower core insert is connected with lower dynamic model, and lower dynamic model is connected with die shoe plate.
Preferably, in addition to wearing plate, it is provided between the upper core mold insert of dynamic model and discharge opening first resistance to
Nog plate.
Preferably, in addition to wearing plate, set between the curved pin wedge block of the curved pin of thread slider and thread slider
It is equipped with wearing plate.
Preferably, in addition to oil cylinder install insert, be provided between the upper dynamic model and lower dynamic model oil cylinder installation
Insert.
Preferably, the oil cylinder installs insert left end and is provided with thread slider oil cylinder, the thread slider oil cylinder
End is connected with thread slider front end.
Preferably, the oil cylinder installs insert right-hand member and is provided with right core insert oil cylinder, the right core insert
Oil cylinder end is connected with right core insert.
Preferably, in addition to oil cylinder stroke switch, it is all provided with the thread slider oil cylinder, right core insert oil cylinder
It is equipped with oil cylinder stroke switch.
Beneficial effect：A kind of injection mold for being used to stir cup formation that the utility model is provided, for jar product
The big actual production problem of the mould structure technical difficulty of presence, devises the mould structure of a cavity per mould；For surface quality
It is required that problem devises circumferentially thin slice side gate, and realize the automatic excision of cast gate；For the demoulding of product different parts
Need to devise different mould emptiers, cavity side button bit is stripped using front mold core-pulling mechanism, and core side lateral surface is multiple
Button bit is stripped using double-slider extracting core mechanism, and the multiple button bit of core side medial surface is stripped using pitched roof mechanism, product
Complete ejection use push piece plate pushing method ejection device；Successfully realize the demoulding of each local button bit feature on product；
Realize the automation injection production of product.Mould structure is novel, and production effect is outstanding.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of injection mold for being used to stir cup formation, including：Upper clamping plate 1, upper dynamic model 2, lower dynamic model
3rd, die shoe plate 4, the first sliding block 5, the first core of discharge opening mold insert 6, the curved pin guide pillar 7 of thread slider, the curved pin 8 of thread slider, spiral shell
The curved pin wedge block 9 of line sliding block, the second core mold insert compact heap 10, the second core of discharge opening mold insert 11, the second sliding block 12；On described
Dynamic model 2 is provided below in die holder plate 1, and upper core insert 13 is provided below in upper dynamic model 2, and the left side of upper core insert 13 is provided with
First sliding block 5, the lower section of the first sliding block 5 is provided with the first core of discharge opening mold insert 6, and the bottom of the first core of discharge opening mold insert 6 is set
There is a curved pin 8 of thread slider, the curved pin 8 of thread slider passes through the curved pin of thread slider that is arranged in the curved pin spring 14 of thread slider
Spring core pin 15 is connected with thread slider 16；The curved upper end of pin guide pillar 7 of thread slider is arranged in dynamic model 2, and lower end is worn
Cross the front end of the curved pin 8 of thread slider and thread slider 16；The curved left end of pin 8 of thread slider is provided with the curved pin wedging of thread slider
Block 9；The right side of upper core insert 13 is provided with the second sliding block 12, and the lower section of the second sliding block 12, the first core of discharge opening mold insert 6 is right
End is provided with the second core of discharge opening mold insert 11, and the right-hand member of the second core of discharge opening mold insert 11 is provided with the second core mold insert compact heap
10, the lower section of the second core of discharge opening mold insert 11 is provided with right core insert 17；The lower section of the first core of discharge opening mold insert 6 is set
There is lower core insert 18, the lower core insert 18 is connected with lower dynamic model 3, and lower dynamic model 3 is connected with die shoe plate 4.
Also include being provided with wearing plate 19 between wearing plate 19, the first core of the upper dynamic model 2 and discharge opening mold insert 6.Institute
State and be provided with wearing plate 19 between the curved pin 8 of thread slider and the curved pin wedge block 9 of thread slider.
Also include oil cylinder and insert 20 is installed, oil cylinder is provided between the upper dynamic model 2 and lower dynamic model 3 insert 20 is installed.Institute
The oil cylinder installation left end of insert 20 is stated to be provided with before thread slider oil cylinder 21, the end of thread slider oil cylinder 21 and thread slider 16
End is connected.The oil cylinder installs the right-hand member of insert 20 and is provided with right core insert oil cylinder 22, the right end of core insert oil cylinder 22
End is connected with right core insert 17.
Also include being provided with oil on oil cylinder stroke switch 23, the thread slider oil cylinder 21, right core insert oil cylinder 22
Cylinder travel switch 23.
Carried out twice in use, the utility model die sinking action is divided into, after upper dynamic model is opened, upper core insert is followed
Dynamic model is opened together；Lower core insert follows lower dynamic model to open together, exits on the inside of jar workpiece；The thread slider of left end is curved
Pin wedge block, the curved pin guide pillar of thread slider also follow dynamic model to open together；Thread slider cylinder efficient drive thread slider to
Left movement, thread slider drives the first sliding block, discharge opening the first core mold insert to left movement, exits jar workpiece；Second slides
Block is opened together with following upper dynamic model with the second core mold insert compact heap；Right core insert oil cylinder drives right core insert, discharge opening
Second core mold insert, move right, exit on the right side of jar workpiece；Now, the insert jack-up jar work under jar workpiece
Part completes the demoulding.
Described above is only preferred embodiment of the present utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (7)
1. a kind of injection mold for being used to stir cup formation, including：Upper clamping plate, upper dynamic model, lower dynamic model, die shoe plate, it is special
Levy and be：Also include：First sliding block, the first core of discharge opening mold insert, the curved pin guide pillar of thread slider, the curved pin of thread slider, screw thread
The curved pin wedge block of sliding block, the second core mold insert compact heap, the second core of discharge opening mold insert, the second sliding block；Under the upper clamping plate
Face is provided with dynamic model, and upper dynamic model, which is provided below on the left of upper core insert, upper core insert, is provided with the first sliding block, and first slides
Discharge opening the first core mold insert is provided with below block, discharge opening the first core mold insert bottom is provided with the curved pin of thread slider, described
The curved pin of thread slider is connected by the curved pin spring core pin of thread slider being arranged in the curved pin spring of thread slider with thread slider
Connect；The curved pin guide pillar upper end of thread slider is arranged in dynamic model, and lower end is passed through before the curved pin of thread slider and thread slider
End；The curved pin left end of thread slider is provided with the curved pin wedge block of thread slider；Second is provided with the right side of the upper core insert
Below sliding block, the second sliding block, discharge opening the first core mold insert right-hand member is provided with discharge opening the second core mold insert, discharge opening Second-Type
Core mold insert right-hand member is provided with below the second core mold insert compact heap, the second core of discharge opening mold insert and is provided with right core insert；Institute
State and be provided with lower core insert below the first core of discharge opening mold insert, the lower core insert is connected with lower dynamic model, lower dynamic model
It is connected with die shoe plate.
2. a kind of injection mold for being used to stir cup formation according to claim 1, it is characterised in that：Also include wear-resisting
Wearing plate is provided between plate, the upper core mold insert of dynamic model and discharge opening first.
3. a kind of injection mold for being used to stir cup formation according to claim 1, it is characterised in that：Also include wear-resisting
Wearing plate is provided between plate, the curved pin wedge block of the curved pin of thread slider and thread slider.
4. a kind of injection mold for being used to stir cup formation according to claim 1, it is characterised in that：Also include oil cylinder to pacify
Insert is filled, oil cylinder is provided between the upper dynamic model and lower dynamic model insert is installed.
5. a kind of injection mold for being used to stir cup formation according to claim 4, it is characterised in that：The oil cylinder is installed
Insert left end is provided with thread slider oil cylinder, and the thread slider oil cylinder end is connected with thread slider front end.
6. a kind of injection mold for being used to stir cup formation according to claim 4, it is characterised in that：The oil cylinder is installed
Insert right-hand member is provided with right core insert oil cylinder, and the right core insert oil cylinder end is connected with right core insert.
7. a kind of injection mold for being used to stir cup formation according to claim 5 or 6, it is characterised in that：Also include oil
Oil cylinder stroke switch is provided with cylinder travel switch, the thread slider oil cylinder, right core insert oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720064750.4U CN206568459U (en) | 2017-01-19 | 2017-01-19 | A kind of injection mold for being used to stir cup formation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720064750.4U CN206568459U (en) | 2017-01-19 | 2017-01-19 | A kind of injection mold for being used to stir cup formation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206568459U true CN206568459U (en) | 2017-10-20 |
Family
ID=60060484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720064750.4U Expired - Fee Related CN206568459U (en) | 2017-01-19 | 2017-01-19 | A kind of injection mold for being used to stir cup formation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206568459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115366352A (en) * | 2022-08-11 | 2022-11-22 | 武汉联塑精密模具有限公司 | Automatic demoulding mould for internal and external threads |
-
2017
- 2017-01-19 CN CN201720064750.4U patent/CN206568459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115366352A (en) * | 2022-08-11 | 2022-11-22 | 武汉联塑精密模具有限公司 | Automatic demoulding mould for internal and external threads |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20200119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |