CN208615224U - A kind of automobile parts mold with Double-ejection forced stripper mechanism - Google Patents
A kind of automobile parts mold with Double-ejection forced stripper mechanism Download PDFInfo
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- CN208615224U CN208615224U CN201821236395.5U CN201821236395U CN208615224U CN 208615224 U CN208615224 U CN 208615224U CN 201821236395 U CN201821236395 U CN 201821236395U CN 208615224 U CN208615224 U CN 208615224U
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- ejector retainner
- retainner plate
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- double
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- 238000000034 method Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 abstract description 19
- 239000007924 injection Substances 0.000 abstract description 19
- 230000007812 deficiency Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The utility model provides a kind of automobile parts mold with Double-ejection forced stripper mechanism, comprising: striker, secondary thimble, a thimble；The interior location on the left of upper ejector retainner plate is arranged in the striker, and striker is connected with upper ejector retainner plate by snap fit；The interior location on the left of lower mode and upper ejector retainner plate is arranged in the secondary thimble, and secondary thimble is connected with lower mode and upper ejector retainner plate by snap fit；The interior location on the right side of lower mode and upper ejector retainner plate is arranged in thimble, and a thimble is connected with lower mode and upper ejector retainner plate by snap fit；The reset spring is mounted between ejector retainner plate and lower mode.By the improvement in structure, the advantages that there is ejection uniform force, and have Double-ejection demoulding functions, improve accessory injection efficiency, thus the problem of effective solution the utility model proposes in background technique one and deficiency.
Description
Technical field
The utility model relates to injection mold technologies, more specifically, more particularly to a kind of strong with Double-ejection
Make the injection mold of the auto parts machinery manufacture of demoulding.
Background technique
In automobile parts include metal fittings and plastic fittings, wherein plastic fittings needed during the manufacturing by
Injection mold is completed, and some plastic fittings are limited by use condition, complex or with back-off there are shape, is caused
It can not once complete to demould in die sinking after injection molding, and easily injection moulded fittings are damaged, to substantially reduce note
Mould efficiency.
In view of this, being studied improvement for existing problem, provide a kind of de- with uniform and Double-ejection is ejected
The injection mold of the automobile fitting accessories manufacturing of mould function, it is intended to by the technology, reach and solve the problems, such as and improve practical value
Purpose.
Utility model content
The purpose of this utility model is to provide a kind of automobile parts molds with Double-ejection forced stripper mechanism, to solve
Some plastic fittings mentioned above in the background art are limited by use condition, there are shape it is complex or with back-off,
It can not once complete to demould in die sinking after leading to injection molding, and easily injection moulded fittings are damaged, to drop significantly
Low injection efficiency problem and shortage.
To achieve the above object, the utility model provides a kind of automobile parts mould with Double-ejection forced stripper mechanism
Tool, is reached by technological means in detail below:
A kind of automobile parts mold with Double-ejection forced stripper mechanism, comprising: cope plate, pour set, guide post, upper cores,
Lower template, support block, lower mode, lower ejector retainner plate, upper ejector retainner plate, accelerator, striker, secondary thimble, a thimble, reset spring,
Buffer spring；It is described to pour the middle position for being set on cope plate upper surface, and pour set and be bolted mode with cope plate
It is connected；The middle position of cope plate two sides is arranged in the guide post, and guide post is connected with cope plate by embedded mode；Institute
The middle position that cope plate lower surface is arranged in upper cores is stated, and upper cores are bolted mode with cope plate and are connected；
The two sides of lower template upper surface are arranged in the support block, and support block is bolted mode with lower template and is connected；Under described
The upper surface of support block is arranged in mode, and lower mode is bolted mode with support block and is connected；The lower ejector retainner plate setting
In the middle position of support block, and lower ejector retainner plate is connected with support block by sliding type；The upper ejector retainner plate is arranged in lower thimble
The upper surface of plate, and upper ejector retainner plate is bolted mode with lower ejector retainner plate and is connected；The accelerator is arranged in lower thimble
Interior location on the left of plate, and accelerator is bolted mode with lower ejector retainner plate and is connected；The striker is arranged in Shang Ding
Interior location on the left of needle plate, and striker is connected with upper ejector retainner plate by snap fit；The secondary thimble is arranged in lower die
Interior location on the left of benevolence and upper ejector retainner plate, and secondary thimble is connected with lower mode and upper ejector retainner plate by snap fit；Institute
The interior location that a thimble is arranged on the right side of lower mode and upper ejector retainner plate is stated, and a thimble and lower mode and upper ejector retainner plate are logical
Snap fit is crossed to be connected；The reset spring is mounted between ejector retainner plate and lower mode；The buffer spring is arranged under
Interior location on the right side of ejector retainner plate, and buffer spring is connected with lower ejector retainner plate by fitting mode.
As advanced optimizing for the technical program, a kind of automobile with Double-ejection forced stripper mechanism of the utility model is matched
Lower ejector retainner plate described in part mold is oblong-shaped, and interior location offers the mount type of rectangular-shaped accelerator on the left of lower ejector retainner plate
Chamber, right side interior location offer the mount type chamber of rectangular buffer spring.
As advanced optimizing for the technical program, a kind of automobile with Double-ejection forced stripper mechanism of the utility model is matched
Upper ejector retainner plate described in part mold is oblong-shaped, and the rectangle that interior location offers secondary thimble on the left of upper ejector retainner plate is slided
Slot.
As advanced optimizing for the technical program, a kind of automobile with Double-ejection forced stripper mechanism of the utility model is matched
Accelerator described in part mold is the Double-ejection accelerator of EEP. model, and the bottom face of the left side of accelerator and secondary thimble
It is connected, right side is connected with the bottom face of striker.
As advanced optimizing for the technical program, a kind of automobile with Double-ejection forced stripper mechanism of the utility model is matched
Striker described in part mold is set as being flexibly connected by snap fit in the inside of upper ejector retainner plate.
As advanced optimizing for the technical program, a kind of automobile with Double-ejection forced stripper mechanism of the utility model is matched
Secondary thimble described in part mold is set as being flexibly connected in lower mode by snap fit with the inside of upper ejector retainner plate, and secondary top
Position of the needle between upper ejector retainner plate and lower mode, which is run through, is equipped with reset spring.
As advanced optimizing for the technical program, a kind of automobile with Double-ejection forced stripper mechanism of the utility model is matched
The lower part of a thimble described in part mold is provided with taper and stops platform, and a thimble passes through snap fit in upper ejector retainner plate and lower die
The inside of benevolence is set as being flexibly connected, and position of the thimble between upper ejector retainner plate and lower mode is through being equipped with reset
Spring.
As advanced optimizing for the technical program, a kind of automobile with Double-ejection forced stripper mechanism of the utility model is matched
Reset spring described in part mold and buffer spring are helical spring, and the value of elastic of reset spring is less than the elastic force of buffer spring
Value.
As advanced optimizing for the technical program, a kind of automobile with Double-ejection forced stripper mechanism of the utility model is matched
Lower mode is oblong-shaped described in part mold, and the middle position of lower mode two sides offers guide pillar hole, and in lower mode two sides
Between the guide pillar hole of position be connected with guide post by fitting mode.
Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art
1, a kind of automobile parts mold with Double-ejection forced stripper mechanism of the utility model passes through ejector in demoulding
After structure carries out ejection active force to lower ejector retainner plate, secondary thimble is driven to be ejected for the first time with a thimble to injection moulded fittings, to
Thimble is stopped after platform contacts with lower mode bottom end face by taper, completes primary ejection, and using a thimble with it is secondary
Thimble ejects avoid the problem that accessory is damaged because of unbalance stress simultaneously.
2, a kind of automobile parts mold with Double-ejection forced stripper mechanism of the utility model, by ejecting mechanism to lower top
When needle plate continues to ejection active force, pressure is applied to buffer spring after a thimble stress and slides into lower ejector retainner plate right side opening
If rectangle type it is intracavitary, while striker contacted with lower mode bottom end face after fall and make accelerator that secondary thimble be driven to rise,
Double-ejection and forced stripper mechanism are carried out to injection moulded fittings.
3, the utility model has ejection uniform force by the improvement to above-mentioned apparatus in structure, and has secondary
Ejection device function, the advantages that improving accessory injection efficiency, so that effective solution the utility model is at background technique one
The problem of middle proposition and deficiency.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide a further understanding of the present invention, the utility model
Illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.In attached drawing
In:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the lower mode schematic cross-sectional view of the utility model；
Fig. 3 is the lower ejector retainner plate schematic cross-sectional view of the utility model；
Fig. 4 is the upper ejector retainner plate schematic cross-sectional view of the utility model；
Fig. 5 is a thimble structure schematic diagram of the utility model.
In figure: cope plate 1 pours set 2, guide post 3, upper cores 4, lower template 5, support block 6, lower mode 7, lower ejector retainner plate 8, upper top
Needle plate 9, accelerator 10, striker 11, secondary thimble 12, thimbles 13, reset spring 14, a buffer springs 15.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
It should be noted that in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two
More than a；The instructions such as term " on ", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion "
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second ", " third " etc. are used for description purposes only, it is not understood to indicate or imply
Relative importance.
Meanwhile in the description of the present invention, unless otherwise clearly defined and limited, term " connected ", " connection "
It shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For the general of this field
For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Referring to Figure 1 to Fig. 5, the utility model provides a kind of automobile parts mold with Double-ejection forced stripper mechanism
Particular technique embodiment:
A kind of automobile parts mold with Double-ejection forced stripper mechanism, comprising: cope plate 1 pours set 2, guide post 3, upper mold
It is benevolence 4, lower template 5, support block 6, lower mode 7, lower ejector retainner plate 8, upper ejector retainner plate 9, accelerator 10, striker 11, secondary thimble 12, primary
Thimble 13, reset spring 14, buffer spring 15；Pour set and 2 the middle position of 1 upper surface of cope plate be set, and pour set 2 with it is upper
Template 1 is bolted mode and is connected；The middle position of 1 two sides of cope plate, and guide post 3 and cope plate 1 is arranged in guide post 3
It is connected by embedded mode；The middle position of 1 lower surface of cope plate is arranged in upper cores 4, and upper cores 4 and cope plate 1 are logical
Bolt fixing method is crossed to be connected；The two sides of 5 upper surface of lower template are arranged in support block 6, and support block 6 and lower template 5 pass through bolt
Fixed form is connected；The upper surface of support block 6 is arranged in lower mode 7, and lower mode 7 is bolted mode phase with support block 6
Connection；The middle position of support block 6 is arranged in lower ejector retainner plate 8, and lower ejector retainner plate 8 is connected with support block 6 by sliding type；Upper top
The upper surface of lower ejector retainner plate 8 is arranged in needle plate 9, and upper ejector retainner plate 9 is bolted mode with lower ejector retainner plate 8 and is connected；Add
The interior location in lower 8 left side of ejector retainner plate is arranged in fast device 10, and accelerator 10 is bolted mode with lower ejector retainner plate 8 and is connected
It connects；The interior location in upper 9 left side of ejector retainner plate is arranged in striker 11, and striker 11 is connected with upper ejector retainner plate 9 by snap fit
It connects；Secondary thimble 12 is arranged in the interior location of lower mode 7 with upper 9 left side of ejector retainner plate, and secondary thimble 12 and lower mode 7 and on
Ejector retainner plate 9 is connected by snap fit；The interior location of lower mode 7 with upper 9 right side of ejector retainner plate is arranged in thimble 13,
And a thimble 13 is connected with lower mode 7 and upper ejector retainner plate 9 by snap fit；Reset spring 14 is mounted on ejector retainner plate 9
Between lower mode 7；The interior location on lower 8 right side of ejector retainner plate, and buffer spring 15 and lower ejector retainner plate 8 is arranged in buffer spring 15
It is connected by fitting mode.
Specifically, lower ejector retainner plate 8 is oblong-shaped, and 8 left side interior location of lower ejector retainner plate offers rectangular-shaped accelerator
10 mount type chamber, right side interior location offer the mount type chamber of rectangular buffer spring 15.
Specifically, upper ejector retainner plate 9 is oblong-shaped, and 9 left side interior location of upper ejector retainner plate offers secondary thimble 12
Rectangle sliding slot, and it is multiple through being equipped with by secondary thimble in the rectangle sliding slot that upper ejector retainner plate 9 opens up as shown in connection with fig. 1
Position spring 14.
Specifically, accelerator 10 be EEP.502030 model Double-ejection accelerator, and the left side of accelerator 10 with
The bottom face of secondary thimble 12 is connected, and right side is connected with the bottom face of striker 11, and 10 right side of accelerator is hit
Decline after the active force of needle 11, right side drives secondary thimble 12 to rise.
Specifically, striker 11 is set as being flexibly connected by snap fit in the inside of upper ejector retainner plate 9, and striker 11 is pushed up
It is slid into after being contacted after mechanism active force with lower 7 bottom end face of mode out in lower ejector retainner plate 8.
Specifically, secondary thimble 12 is set as activity even in the inside of lower mode 7 and upper ejector retainner plate 9 by snap fit
It connects, and position of the secondary thimble 12 between upper ejector retainner plate 9 and lower mode 7 is through being equipped with reset spring 14.
Specifically, the lower part of a thimble 13, which is provided with taper, stops platform, and a thimble 13 passes through snap fit in Shang Ding
Needle plate 9 is set as being flexibly connected with the inside of lower mode 7, and as shown in connection with fig. 1 a thimble 13 in upper ejector retainner plate 9 and lower die
Position between benevolence 7 through being equipped with reset spring 14, bottom end face be connected with buffer spring 15 and a thimble 13 by
Taper is stopped platform and is opened with the right side interior location for sliding into lower ejector retainner plate 8 after the bottom end face contact of lower mode 7 after ejecting mechanism active force
If rectangle type it is intracavitary.
Specifically, reset spring 14 and buffer spring 15 are helical spring, and the value of elastic of reset spring 14 is less than slow
Rush the value of elastic of spring 15.
Specifically, lower mode 7 is oblong-shaped, and the middle position of 7 two sides of lower mode offers guide pillar hole, and lower mode
The guide pillar hole of 7 two sides middle position is connected with guide post 3 by fitting mode.
Specific implementation step:
After the main function of the device is that passing through ejecting mechanism when demoulding carries out ejection active force to lower ejector retainner plate 8, band
It moves secondary thimble 12 to eject injection moulded fittings for the first time with a thimble 13, platform is stopped under by taper to a thimble 13
After the contact of 7 bottom end face of mode, primary ejection is completed, ejection active force then is continued to lower ejector retainner plate 8 by ejecting mechanism
When, pressure is applied to buffer spring 15 after 13 stress of thimble and to slide into the rectangle type opened up on the right side of lower ejector retainner plate 8 intracavitary,
Falling after striker 11 is contacted with lower 8 bottom end face of mode simultaneously makes accelerator 10 that secondary thimble 12 be driven to rise, to injection moulded fittings
Double-ejection and forced stripper mechanism are carried out, complex-shaped or automobile injection moulded fittings with back-off are being demoulded to greatly facilitate
When operation, and improve injection molding production efficiency.
In summary: a kind of automobile parts mold with Double-ejection forced stripper mechanism, by passing through top in demoulding
After mechanism carries out ejection active force to lower ejector retainner plate out, secondary thimble is driven to be pushed up for the first time with a thimble to injection moulded fittings
Out, stopped after a thimble by taper after platform contacts with lower mode bottom end face, complete primary ejection, and using a thimble with
Secondary thimble ejects avoid the problem that accessory is damaged because of unbalance stress simultaneously；Lower ejector retainner plate is continued to apply by ejecting mechanism
When adding ejection active force, pressure is applied to buffer spring after a thimble stress and slides into the rectangle opened up on the right side of lower ejector retainner plate
Type is intracavitary, at the same striker contacted with lower mode bottom end face after fall and make accelerator that secondary thimble be driven to rise, to injection moulded fittings
Double-ejection and forced stripper mechanism are carried out, so that Double-ejection forced stripper mechanism can not be carried out to injection moulded fittings by solving existing injection mould
Function leads to the problem that injection efficiency is poor.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (9)
1. a kind of automobile parts mold with Double-ejection forced stripper mechanism, comprising: cope plate (1), pour set (2), guide post (3),
Upper cores (4), lower template (5), support block (6), lower mode (7), lower ejector retainner plate (8), upper ejector retainner plate (9), accelerator (10), striker
(11), secondary thimble (12), a thimble (13), reset spring (14), buffer spring (15)；It is characterized by: described pour set
(2) it is arranged in the middle position of cope plate (1) upper surface, and pours set (2) and be connected with cope plate (1) mode of being bolted
It connects；Guide post (3) setting is in the middle position of cope plate (1) two sides, and guide post (3) and cope plate (1) pass through embedded mode
It is connected；Upper cores (4) setting is in the middle position of cope plate (1) lower surface, and upper cores (4) and cope plate (1) are logical
Bolt fixing method is crossed to be connected；The support block (6) is arranged in the two sides of lower template (5) upper surface, and support block (6) and lower template
(5) mode is bolted to be connected；The lower mode (7) is arranged in the upper surface of support block (6), and lower mode (7) and mould
Foot (6) mode of being bolted is connected；The lower ejector retainner plate (8) is arranged in the middle position of support block (6), and lower ejector retainner plate
(8) it is connected with support block (6) by sliding type；The upper ejector retainner plate (9) is arranged in the upper surface of lower ejector retainner plate (8), and on
Ejector retainner plate (9) is connected with lower ejector retainner plate (8) mode of being bolted；The accelerator (10) is arranged in lower ejector retainner plate (8)
The interior location in left side, and accelerator (10) is connected with lower ejector retainner plate (8) mode of being bolted；The striker (11) sets
The interior location on the left of upper ejector retainner plate (9) is set, and striker (11) is connected with upper ejector retainner plate (9) by snap fit；It is described
Interior location of secondary thimble (12) setting on the left of lower mode (7) and upper ejector retainner plate (9), and secondary thimble (12) and lower mode
(7) and upper ejector retainner plate (9) is connected by snap fit；Thimble (13) is arranged in lower mode (7) and upper ejector retainner plate
(9) interior location on the right side of, and a thimble (13) is connected with lower mode (7) and upper ejector retainner plate (9) by snap fit；Institute
Reset spring (14) is stated to be mounted between ejector retainner plate (9) and lower mode (7)；The buffer spring (15) is arranged in lower ejector retainner plate
(8) interior location on the right side of, and buffer spring (15) is connected with lower ejector retainner plate (8) by fitting mode.
2. a kind of automobile parts mold with Double-ejection forced stripper mechanism according to claim 1, it is characterised in that: institute
Stating lower ejector retainner plate (8) is oblong-shaped, and interior location offers the installation of rectangular-shaped accelerator (10) on the left of lower ejector retainner plate (8)
Type chamber, right side interior location offer the mount type chamber of rectangular buffer spring (15).
3. a kind of automobile parts mold with Double-ejection forced stripper mechanism according to claim 1, it is characterised in that: institute
Stating ejector retainner plate (9) is oblong-shaped, and the rectangle that interior location offers secondary thimble (12) on the left of upper ejector retainner plate (9) is slided
Slot.
4. a kind of automobile parts mold with Double-ejection forced stripper mechanism according to claim 1, it is characterised in that: institute
State the Double-ejection accelerator that accelerator (10) are EEP.502030 model, and the left side of accelerator (10) and secondary thimble
(12) bottom face is connected, and right side is connected with the bottom face of striker (11).
5. a kind of automobile parts mold with Double-ejection forced stripper mechanism according to claim 1, it is characterised in that: institute
It states striker (11) and is set as being flexibly connected in the inside of upper ejector retainner plate (9) by snap fit.
6. a kind of automobile parts mold with Double-ejection forced stripper mechanism according to claim 1, it is characterised in that: institute
It states secondary thimble (12) and is set as being flexibly connected with the inside of upper ejector retainner plate (9) in lower mode (7) by snap fit, and is secondary
Position of the thimble (12) between upper ejector retainner plate (9) and lower mode (7), which is run through, is equipped with reset spring (14).
7. a kind of automobile parts mold with Double-ejection forced stripper mechanism according to claim 1, it is characterised in that: institute
The lower part for stating a thimble (13) is provided with taper and stops platform, and a thimble (13) by snap fit upper ejector retainner plate (9) with
The inside of lower mode (7) is set as being flexibly connected, and a thimble (13) is between upper ejector retainner plate (9) and lower mode (7)
Position, which is run through, is equipped with reset spring (14).
8. a kind of automobile parts mold with Double-ejection forced stripper mechanism according to claim 1, it is characterised in that: institute
Stating reset spring (14) and buffer spring (15) is helical spring, and the value of elastic of reset spring (14) is less than buffer spring
(15) value of elastic.
9. a kind of automobile parts mold with Double-ejection forced stripper mechanism according to claim 1, it is characterised in that: institute
Stating lower mode (7) is oblong-shaped, and the middle position of lower mode (7) two sides offers guide pillar hole, and in lower mode (7) two sides
Between the guide pillar hole of position be connected with guide post (3) by fitting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821236395.5U CN208615224U (en) | 2018-08-02 | 2018-08-02 | A kind of automobile parts mold with Double-ejection forced stripper mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821236395.5U CN208615224U (en) | 2018-08-02 | 2018-08-02 | A kind of automobile parts mold with Double-ejection forced stripper mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208615224U true CN208615224U (en) | 2019-03-19 |
Family
ID=65708470
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821236395.5U Active CN208615224U (en) | 2018-08-02 | 2018-08-02 | A kind of automobile parts mold with Double-ejection forced stripper mechanism |
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| CN (1) | CN208615224U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732862A (en) * | 2019-03-20 | 2019-05-10 | 东莞市昱卓精密塑胶制品有限公司 | A kind of secondary ejection structure and demoulding device |
| CN111823508A (en) * | 2020-08-01 | 2020-10-27 | 翟延峰 | Mould with fine adjusting function of ejector rod |
| CN112519144A (en) * | 2020-11-04 | 2021-03-19 | 盐城市金德汽车配件有限公司 | Secondary ejection mechanism of injection mold |
-
2018
- 2018-08-02 CN CN201821236395.5U patent/CN208615224U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732862A (en) * | 2019-03-20 | 2019-05-10 | 东莞市昱卓精密塑胶制品有限公司 | A kind of secondary ejection structure and demoulding device |
| CN111823508A (en) * | 2020-08-01 | 2020-10-27 | 翟延峰 | Mould with fine adjusting function of ejector rod |
| CN112519144A (en) * | 2020-11-04 | 2021-03-19 | 盐城市金德汽车配件有限公司 | Secondary ejection mechanism of injection mold |
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Denomination of utility model: A kind of auto parts mould with secondary ejection forced demoulding Effective date of registration: 20220521 Granted publication date: 20190319 Pledgee: Bank of Changsha Co.,Ltd. Jincheng sub branch Pledgor: HUNAN XIAOGUANG CAR MOULD CO.,LTD. Registration number: Y2022430000033 |
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Date of cancellation: 20230308 Granted publication date: 20190319 Pledgee: Bank of Changsha Co.,Ltd. Jincheng sub branch Pledgor: HUNAN XIAOGUANG CAR MOULD CO.,LTD.|Hunan Xiaoguang intelligent molding manufacturing Co.,Ltd. Registration number: Y2022430000033 |
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Denomination of utility model: A type of automobile accessory mold with secondary ejection and forced demolding Effective date of registration: 20230510 Granted publication date: 20190319 Pledgee: Bank of Changsha Co.,Ltd. Jincheng sub branch Pledgor: Hunan Xiaoguang Intelligent Equipment Manufacturing Co.,Ltd.|HUNAN XIAOGUANG CAR MOULD CO.,LTD.|Hunan Xiaoguang intelligent molding manufacturing Co.,Ltd. Registration number: Y2023430000014 |
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Granted publication date: 20190319 Pledgee: Bank of Changsha Co.,Ltd. Jincheng sub branch Pledgor: Hunan Xiaoguang Intelligent Equipment Manufacturing Co.,Ltd.|HUNAN XIAOGUANG CAR MOULD CO.,LTD.|Hunan Xiaoguang intelligent molding manufacturing Co.,Ltd. Registration number: Y2023430000014 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A mold for automotive parts with secondary forced ejection Granted publication date: 20190319 Pledgee: Bank of Changsha Co.,Ltd. Jincheng sub branch Pledgor: HUNAN XIAOGUANG CAR MOULD CO.,LTD.|Hunan Xiaoguang intelligent molding manufacturing Co.,Ltd.|Hunan Xiaoguang Intelligent Equipment Manufacturing Co.,Ltd. Registration number: Y2024980018853 |