CN209478867U - A kind of injection mold directly pushes up resetting apparatus - Google Patents
A kind of injection mold directly pushes up resetting apparatus Download PDFInfo
- Publication number
- CN209478867U CN209478867U CN201822150641.1U CN201822150641U CN209478867U CN 209478867 U CN209478867 U CN 209478867U CN 201822150641 U CN201822150641 U CN 201822150641U CN 209478867 U CN209478867 U CN 209478867U
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- China
- Prior art keywords
- groove body
- straight top
- plate body
- spring
- plate
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of injection molds directly to push up resetting apparatus, including rear mold mold insert, Zhi Ding, spring, stiff sheet, plate body and needle plate, and rear mold mold insert is placed in the upper end directly pushed up, and plate body is horizontally disposed to be placed in the lower end directly pushed up, the horizontally disposed lower end for being placed in plate body of needle plate；The straight vertical arrangement in top, the upper end directly pushed up are connect with rear mold mold insert upwards, and the lower end directly pushed up is passed down through plate body and connect with needle plate, and plate body is fixedly connected with Zhi Ding；Plate body corresponds to the first groove body for being provided with that Open Side Down at straight top, and spring is placed in the first groove body, and spring pocket is on straight top；Needle plate corresponds to the second groove body that opening upwards are provided at straight top, and stiff sheet is placed in the second groove body, and stiff sheet is connected by screw and straight top；It is close to stiff sheet in the lower end of spring.Compared with the prior art, the utility model makes plate body returning quickly, avoids and has generated grade or more glue peaks；Improve the efficiency of mold production and maintenance.
Description
Technical field
The utility model relates to technical field of mold, specifically, in particular to a kind of injection mold directly pushes up resetting apparatus.
Background technique
Inside present mould product plus straight top is that hexagonal socket head cap screw is directly locked on ejector retainner plate, and straight top is driven when needle plate ejects
Ejecting product together, the straight return that pushes up is entirely to retract by needle plate；If return is not in place, straight top also can return it is problematic, cause
Product plays grade either more glue peaks, is difficult to handle, causes to product bad, repairs a die time-consuming and laborious.It is therefore necessary to this
Technical problem is solved.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem in the prior art at least to a certain extent.For this purpose,
One purpose of the utility model be to propose it is a kind of effectively make directly push up return, the injection molding for the efficiency that raising mold is produced and safeguarded
Mold directly pushes up resetting apparatus.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of injection mold directly pushes up resetting apparatus, wraps
Rear mold mold insert, Zhi Ding, spring, stiff sheet, plate body and needle plate are included, the rear mold mold insert is placed in the upper end directly pushed up, the plate body
It is horizontally disposed to be placed in the lower end directly pushed up, the horizontally disposed lower end for being placed in the plate body of the needle plate；The straight vertical cloth in top
Set, the upper end directly pushed up is connect with the rear mold mold insert upwards, the lower end directly pushed up be passed down through the plate body with
The needle plate connection, and the plate body is fixedly connected with the straight top；
The plate body corresponds to the first groove body for being provided with that Open Side Down at the straight top, and the spring is placed in first slot
In vivo, the spring pocket is on the straight top；The needle plate corresponds to the second groove body that opening upwards are provided at the straight top,
The stiff sheet is placed in second groove body, and the stiff sheet is connected by screw and the straight top；The lower end of the spring is tight
Paste the stiff sheet.
The beneficial effects of the utility model are: the disk spring in compressive state is restored, rebound is generated to plate body
Active force, plate body drives straight top vertical shift return, so that plate body returning quickly, avoids and generated grade or more glue peaks；
Improve the efficiency of mold production and maintenance.
Based on the above technical solution, the utility model can also do following improvement.
Further, the spring is disk spring；The screw is flat head screw.
Further, first groove body and the second groove body are cylindrical structure, and the notch radius of first groove body is big
In the notch radius of second groove body.
Further, the arc-shaped structure in section of the upper surface junction of the notch and needle plate of second groove body.
Beneficial effect using above-mentioned further scheme is: arcuate structure protrudes into the second groove body convenient for stiff sheet and screw,
It is also convenient for stiff sheet and screw is detached from the second groove body, drive straight top vertical shift return convenient for plate body.
Further, silicagel pad is provided in second groove body, the silicagel pad and the second groove body inside bottom are solid
Fixed connection, the corresponding lower section for being in the screw of the silicagel pad.
Beneficial effect using above-mentioned further scheme is: silicagel pad can buffer stiff sheet and screw, promote present apparatus operation
Stability, drive straight top vertical shift return convenient for plate body.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of injection mold of the utility model directly pushes up resetting apparatus；
Fig. 2 is the enlarged diagram in Fig. 1 at A.
In attached drawing, parts list represented by the reference numerals are as follows:
1, rear mold mold insert, 2, Zhi Ding, 3, spring, 4, stiff sheet, 5, plate body, 6, needle plate, 7, screw.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As depicted in figs. 1 and 2, a kind of injection mold directly pushes up resetting apparatus, including rear mold mold insert 1, directly top 2, spring 3, hard
Piece 4, plate body 5 and needle plate 6, the rear mold mold insert 1 are placed in the upper end on the straight top 2, the plate body 5 is horizontally disposed be placed in it is described straight
The lower end on top 2, the horizontally disposed lower end for being placed in the plate body 5 of the needle plate 6；The vertical arrangement in the straight top 2, the straight top 2
Upper end is connect with the rear mold mold insert 1 upwards, and the lower end on the straight top 2 is passed down through the plate body 5 and connects with the needle plate 6
It connects, and the plate body 5 is fixedly connected with the straight top 2；
It is provided with the first groove body that Open Side Down at the corresponding straight top 2 of the plate body 5, the spring 3 is placed in described the
In one groove body, the spring 3 is sleeved on the straight top 2；The needle plate 6 is provided with opening upwards at the corresponding straight top 2
Second groove body, the stiff sheet 4 are placed in second groove body, and the stiff sheet 4 is connect by screw 7 with the straight top 2；The bullet
It is close to the stiff sheet 4 in the lower end of spring 3.
2 returns of straight top are entirely to retract by needle plate 6；If 6 return of needle plate is not in place, straight top 2 also can return it is problematic,
When needle plate 2 without resetting completely, the disk spring in compressive state is restored, and generates reaction force to plate body 5,
Plate body 5 drives 2 vertical shift returns of straight top, so that 5 returning quickly of plate body, avoids and generated grade or more glue peaks；It improves
The efficiency of mold production and maintenance.
In above-described embodiment, the spring 3 is disk spring；The screw 7 is flat head screw.
In above-described embodiment, first groove body and the second groove body are cylindrical structure, the notch of first groove body
Radius is greater than the notch radius of second groove body.
In above-described embodiment, the notch of second groove body and the section of the upper surface junction of the needle plate 6 are arc-shaped
Structure.
Arcuate structure protrudes into the second groove body convenient for stiff sheet 4 and screw 7, is also convenient for stiff sheet 4 and screw 7 is detached from the second slot
Body drives 2 vertical shift returns of straight top convenient for plate body 5.
In above-described embodiment, silicagel pad, the silicagel pad and second groove body inside are provided in second groove body
Bottom is fixedly connected, the corresponding lower section for being in the screw 7 of the silicagel pad.
Silicagel pad can buffer stiff sheet 4 and screw 7, promote the stability of present apparatus operation, drive straight top 2 perpendicular convenient for plate body 5
Return is moved in translation.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (5)
1. a kind of injection mold directly pushes up resetting apparatus, it is characterised in that: including rear mold mold insert (1), straight top (2), spring (3), hard
Piece (4), plate body (5) and needle plate (6), the rear mold mold insert (1) are placed in the upper end of the straight top (2), the horizontal cloth of the plate body (5)
It is placed in the lower end of the straight top (2), the horizontally disposed lower end for being placed in the plate body (5) of needle plate (6)；The straight top (2)
The upper end of vertical arrangement, the straight top (2) is connect with the rear mold mold insert (1) upwards, and the lower end of the straight top (2) is downward
It is connect across the plate body (5) with the needle plate (6), and the plate body (5) is fixedly connected with the straight top (2)；
It is provided with the first groove body that Open Side Down at the corresponding straight top (2) of the plate body (5), the spring (3) is placed in described
In first groove body, the spring (3) is sleeved on the straight top (2)；It is provided at the corresponding straight top (2) of the needle plate (6)
Second groove body of opening upwards, the stiff sheet (4) are placed in second groove body, the stiff sheet (4) by screw (7) with it is described
Straight top (2) connection；It is close to the stiff sheet (4) in the lower end of the spring (3).
2. a kind of injection mold directly pushes up resetting apparatus according to claim 1, it is characterised in that: the spring (3) is dish
Spring；The screw (7) is flat head screw.
3. a kind of injection mold directly pushes up resetting apparatus according to claim 1, it is characterised in that: first groove body and second
Groove body is cylindrical structure, and the notch radius of first groove body is greater than the notch radius of second groove body.
4. a kind of injection mold directly pushes up resetting apparatus according to claim 1, it is characterised in that: the notch of second groove body
With the arc-shaped structure in section of the upper surface junction of the needle plate (6).
5. a kind of injection mold directly pushes up resetting apparatus according to claim 1, it is characterised in that: setting in second groove body
There is silicagel pad, the silicagel pad is fixedly connected with the second groove body inside bottom, and the silicagel pad is corresponding to be in the screw
(7) lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822150641.1U CN209478867U (en) | 2018-12-20 | 2018-12-20 | A kind of injection mold directly pushes up resetting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822150641.1U CN209478867U (en) | 2018-12-20 | 2018-12-20 | A kind of injection mold directly pushes up resetting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209478867U true CN209478867U (en) | 2019-10-11 |
Family
ID=68118725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822150641.1U Expired - Fee Related CN209478867U (en) | 2018-12-20 | 2018-12-20 | A kind of injection mold directly pushes up resetting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209478867U (en) |
-
2018
- 2018-12-20 CN CN201822150641.1U patent/CN209478867U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191011 Termination date: 20201220 |