CN208714399U - Injection mold - Google Patents
Injection mold Download PDFInfo
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- CN208714399U CN208714399U CN201821224495.6U CN201821224495U CN208714399U CN 208714399 U CN208714399 U CN 208714399U CN 201821224495 U CN201821224495 U CN 201821224495U CN 208714399 U CN208714399 U CN 208714399U
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- mandril
- forming
- injection mold
- guide part
- pilot hole
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Abstract
The utility model provides a kind of injection mold, including rear mould bases and thimble unit, rear cavity is provided on mould bases afterwards, thimble unit is equipped with the first guide post towards rear mold erection, mould bases is slidably connected with the first guide post afterwards, the first pilot hole is provided in rear cavity, guide surface is provided on first hole wall of the first pilot hole, injection mold further includes back-off forming unit, being buckled to forming unit includes ejection seat and mandril, ejection seat is fixedly connected with thimble unit, mandril is slidably disposed in the first pilot hole, mandril includes connecting pin and forming ends, connecting pin and ejection seat are hinged, forming ends include forming part, back-off forming cavity is formed between forming part and the first hole wall, the body of rod of mandril includes the first guide part, guide surface can drive the first guide part to make forming part, and opposite first hole wall is mobile in the horizontal direction.The injection mold include back-off structure can be formed in narrow space, and demoulding when the back-off structure of injecting products is ejected from rear cavity the advantages of.
Description
Technical field
The utility model relates to technical field of mold, specifically, being to be related to a kind of injection mold.
Background technique
The design needs of mold are carried out according to the specific structure of product, in the design process of mold, can often be touched
Have various types of back-off structures on to product, and common practice is that inclined-tip core mechanism is arranged on mold to realize pair
It itself is demoulded with product after the molding and molding of the back-off structure of product.But by inclined-tip core mechanism come to back-off
Structure carries out molding and demoulding has the disadvantage in that
First, due to product structure limitation and lead to inclined-tip core mechanism only and can be realized to carry out back-off structure at
Type, and molding after make itself to be demoulded with product, and serve as ejector pin mechanism by product the ejection device from mode.
Second, inclined-tip core mechanism volume is big and can occupy a large amount of die space, so that being difficult to be arranged on small mould
Inclined-tip core mechanism needs the volume by increasing mold to mention for inclined-tip core mechanism when resulting in the need for processing small sized product
For installation space, to increase the production cost and use cost of mold.
Summary of the invention
To solve the above-mentioned problems, the main purpose of the utility model is to provide one kind and can produce in narrow space to injection molding
The back-off structure of product is formed, and ejects back-off structure from rear cavity in demoulding, and it is reliable to improve back-off structure demoulding
The injection mold of property.
In order to realize the main purpose of the utility model, the utility model provides a kind of injection mold, including rear mould bases and
Thimble unit is provided with rear cavity on rear mould bases, and thimble unit is equipped with the first guide post towards rear mold erection, and rear mould bases is led with first
Column is slidably connected, wherein is provided with the first pilot hole in rear cavity, is provided with guiding on the first hole wall of the first pilot hole
Face, injection mold further include back-off forming unit, and back-off forming unit includes ejection seat and mandril, and ejection seat and thimble unit are solid
Fixed connection, mandril are slidably disposed in the first pilot hole, and mandril is provided with the body of rod, connecting pin and forming ends, connecting pin and
Forming ends are located at the both ends of the body of rod, and connecting pin and ejection seat are hinged, and forming ends include forming part, forming part and the first hole wall
Between formed back-off forming cavity, the body of rod include the first guide part, guide surface and the first guide part cooperation, ejection seat can drive mandril
Mould bases is mobile backward, keeps the first guide part and guide surface adjacent, and make forming part in the horizontal direction far from the first hole wall.
Therefore designed by the structure to back-off forming unit and rear cavity, so that the injection mold can either be real
Existing traditional inclined-tip core mechanism forms the back-off structure of injecting products, but can when injection mold is demoulded,
Mandril by being buckled to forming unit ejects the back-off structure of injecting products out of rear cavity, to avoid the need for adding thimble
Carry out auxiliary ejection, in addition, the space of injection mold occupied by back-off forming unit is much smaller than traditional inclined-tip core mechanism, from
And the volume of injection mold can be effectively reduced, and traditional inclined-tip core mechanism is overcome to be difficult to carry out injecting products in small space
Back-off structure molding and demoulding the shortcomings that, reduce small sized product back-off demoulding difficulty.
Further embodiment is, the body of rod of mandril further includes the second guide part, the second guide part be located at the first guide part and
Between forming ends, the second guide part and the first guide part two sides that be located at the body of rod opposite, the second guide part and the first guiding
Second hole wall in hole cooperates, and the second hole wall and the first hole wall two sides that be located at the body of rod opposite, ejecting seat can drive mandril to carry on the back
Mould bases is mobile backward, keeps the second guide part and the second hole wall adjacent, and keeps forming part mobile to the first hole wall in the horizontal direction.
Therefore mandril can pass through second of the second guide part and the first pilot hole on the body of rod when being resetted
Hole wall is oriented to mandril integral reset so that when resetting mandril forming ends can parking position accuracy to the first pilot hole
It is interior, and make to re-form back-off forming cavity between the forming part of forming ends and the first hole wall.
Further scheme is that forming ends further include limiting section, and the one end of the first pilot hole far from thimble unit is also wrapped
Limiting slot is included, limiting section is located in limiting slot.
Therefore limiting section and limiting slot can be defined the reset position of mandril, guarantee back-off forming cavity
Shape, to guarantee the formed precision and Forming Quality of the back-off structure for the injecting products being formed.
Further scheme is, the body of rod of mandril further includes third guide part, and third guide part is located at forming ends and the
Between two guide parts, on the ejection direction of mandril, the length of third guide part is greater than the depth of limiting slot.
Therefore third guide part, when can guarantee injection mold demoulding, the back-off structures of injecting products is first by mandril
Cavity is ejected, then separated demolding is carried out with the forming ends of mandril again, guarantees that the back-off structure of injecting products can be complete
Ejection is just demoulded, so that the back-off structure and mandril to injecting products are protected, and guarantees the back-off knot of injecting products
The stripping result of structure.
Further scheme is to eject the confined planes being symmetrical set there are two settings on seat, and connecting pin is located at two
Between confined planes.
Therefore confined planes avoid mandril amplitude of fluctuation excessive, and keep away for limiting to the amplitude of fluctuation of mandril
Exempt from mandril to collide with rear cavity.
Further scheme is that the second pilot hole is provided on rear mould bases, and the second pilot hole is connected to the first pilot hole,
And ejection seat is slidably disposed in the second pilot hole.
Therefore second pilot hole be used to be oriented to ejection seat, and guarantee to eject the mobile reliability of seat, thus
Guarantee that the mandril of injection mold carries out the reliability of ejection device to the back-off structure of injecting products.
Further scheme is that the upstream end downstream end in guide surface from the ejection direction of mandril is extended, and is led
It tilts to face from the first hole wall towards the second hole wall and is arranged.
Further scheme is that the first contact surface of the first guide part is parallel to guide surface.
Further scheme is, the second contact surface of the second guide part from the upstream end in the ejection direction of mandril downstream
End is extended, and the second contact surface tilts towards the second hole wall from the body of rod and is arranged.
Therefore by the structure setting to guide surface, the first guide part, the second guide part, so that mandril is being pushed up
When seat ejects out, guide surface can be oriented to mandril by the first guide part, swing the opposite ejection seat of mandril, thus with
First hole wall of the first pilot hole separates, and realizes the demoulding to back-off structure；And make mandril when being ejected seat and retracting, first leads
Mandril can be oriented to by the second guide part to second hole wall in hole, swing the opposite ejection seat of mandril, thus from new
It is mobile to the first hole wall, and form back-off forming cavity.
Further scheme is that be buckled to the quantity of the mandril of forming unit be two, two mandrils with ejection seat hinge
It connecing, and two mandrils are in mirror settings, the quantity of the first pilot hole is two, and two the first pilot holes are in mirror settings, one
Mandril is slidably disposed in first pilot hole.
Therefore making injection mold have processing by way of two mandrils are arranged includes mirror image back-off structure
Injecting products make injection mold can be realized the mirror image back-off structure processing of small-sized injection moulded pieces.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model injection mold first embodiment.
Fig. 2 is the enlarged drawing in Fig. 1 at A.
Fig. 3 is the cross-sectional view of the partial structurtes after the clipped component of the utility model injection mold first embodiment.
Fig. 4 is the structure chart of the back-off forming unit of the utility model injection mold first embodiment.
Fig. 5 is the first state schematic diagram of the back-off forming unit of the utility model injection mold first embodiment.
Fig. 6 is the second status diagram of the back-off forming unit of the utility model injection mold first embodiment.
Fig. 7 is the third state schematic diagram of the back-off forming unit of the utility model injection mold first embodiment.
Fig. 8 is the 4th status diagram of the back-off forming unit of the utility model injection mold first embodiment.
Fig. 9 is the 5th status diagram of the back-off forming unit of the utility model injection mold first embodiment.
Figure 10 is the cross-sectional view of the partial structurtes after the clipped component of the utility model injection mold second embodiment.
The following is a further explanation of the present invention with reference to the accompanying drawings and embodiments.
Specific embodiment
Injection mold first embodiment:
Referring to figs. 1 to Fig. 3, injection mold 100 include preceding mould framing plate 1, preceding mould bases 2, rear mould bases 3, thimble unit 4, after
Mould framing plate 5, back-off forming unit 6 and position sensor 7.
Wherein, preceding mould framing plate 1 includes injection hole 11, and injection hole 11 is used to provide injection molding feed liquid port for injection molding machine.Before
Mould bases 2 is fixedly connected with preceding mould framing plate 1, and preceding mould bases 2 is provided with front cavity, and preceding mould bases 2 is provided with third towards rear mould bases 3
Guide post.Mould bases 3 is slidably connected along the extending direction of third guide post with preceding mould bases 2 afterwards, and rear mould bases 3 includes rear cavity 31, when
When preceding mould bases 2 and rear mould bases 3 complete molding, forming cavity is enclosed between front cavity and rear cavity 31.The note of type chamber and preceding mould framing plate 1
Modeling mouth 11 is connected to, so that injection molding feed liquid can be by preceding mould bases 2 with after when injection molding machine, which will be molded feed liquid, the injection of injection hole 11
Runner between mould bases 3 enters that type is intracavitary, and then carries out the molding of injecting products.
Thimble unit 4 is provided with the first guide post 41 towards rear mould bases 3, and the first guide post 41 is parallel to third guide post, rear mold
Frame 3 is slidably connected along the extending direction of the first guide post 41 with the first guide post.Wherein, thimble unit 4 includes ejector retainner plate 42, top
Needle and adjusting slider 43, the first guide post 41 are fixedly connected on ejector retainner plate 42, and thimble is mounted on ejector retainner plate 42, and thimble is along first
The rear mould bases 3 that is axially facing of guide post 41 is arranged, and thimble runs through rear mould bases 3 and rear cavity 31.Thimble unit 4 is used for being molded by
Injecting products carry out demoulding processing, i.e., when needing to demould injecting products, pass through thimble unit 4 backward mould bases 3 move
It is dynamic, so that thimble is pierced by rear cavity 31 and makes injecting products to the intracavitary movement of type so that thimble be made to jack up injecting products
It is detached from rear cavity 31, realizes the demoulding of injecting products.In addition, being additionally provided with sliding slot 421 on ejector retainner plate 42, adjusting slider 43 can be slided
It is mounted in sliding slot 421 dynamicly.
Mould framing plate 5 is fixedly connected with rear mould bases 3 afterwards, and rear mould framing plate 5 is axially facing ejector retainner plate along the first guide post 41
42 are provided with the second guide post, and ejector retainner plate 42 is slidably connected along the extending direction of the second guide post with the second guide post.Position sensing
Device 7 is mounted on rear mould framing plate 5, and the test side of position sensor 7 is sliding towards the adjusting on the ejector retainner plate 42 of thimble unit 4
Block 43 is arranged, and position sensor 7 avoids thimble unit 4 when resetting for limiting to the thimble unit in reseting procedure
Hard collision occurs with rear mould framing plate 5.It is to pass through injection molding because injection mold 100 is when the operation such as being molded, being demoulded
Machine executes, by the way that signal Real-time Feedback that position sensor 7 enables position sensor 7 will test is arranged to injection molding machine
Operating system, guarantee injection molding machine control thimble unit 4 resetted when, can be avoided thimble unit 4 and rear mould framing plate 5
It collides, plays a protective role to injection mold 100.Preferably, position sensor 7 uses microswitch.
In addition, the gap between thimble unit 4 and rear mould framing plate 5 can be adjusted in adjusting slider 43, thus real
The position of thimble and the mandril 62 for being buckled to forming unit 6 on existing thimble unit 4 is adjusted, and guarantees the note of injection mold 100
Mould precision and injection molding quality.
Referring to shown in Fig. 4, and Fig. 3 is combined, is provided with the first pilot hole 311 in rear cavity 31, the first pilot hole 311 is remote
Limiting slot 312 is arranged in one end from thimble unit 4, in addition, being provided with guide surface on the first hole wall of the first pilot hole 311
3111, guide surface 3111 is used to be oriented to the mandril 62 of back-off forming unit 6.
Specifically, back-off forming unit 6 includes ejection seat 61 and mandril 62, ejects the ejector retainner plate of seat 61 and thimble unit 4
42 are fixedly connected, so that ejection seat can follow ejector retainner plate 42 to synchronize movement.Mandril 62 is slidably disposed in
In one pilot hole 311, mandril 62 includes connecting pin 621 and forming ends 622, wherein and connecting pin 621 and ejection seat 61 are hinged, into
And the opposite ejection seat 61 of mandril 62 is swung.Forming ends 622 include forming part 6221 and limiting section 6222, such as Fig. 5 institute
Show, when current mould bases 2 and rear mould bases 3 are in molding state, forming ends 622 are fully located in the first pilot hole 311.In addition, working as
When preceding mould bases 2 and rear mould bases 3 are in molding state, the forming part 6221 of the forming ends 622 of mandril 62 and the first pilot hole 311
Back-off forming cavity 6220 is formed between first hole wall, back-off forming cavity 6220 is connected to type chamber, and is buckled to forming cavity 6220 and is used for
Back-off structure on injecting products is formed.In addition, there are two the confined planes being symmetrical set for setting on ejection seat 61
611, when mandril 62 and hinged ejection seat 61, the connecting pin 621 of mandril 62 is located between two confined planes 611, and 611 faces of limit are used
It is limited in the amplitude of fluctuation to mandril 62, avoids 62 amplitude of fluctuation of mandril excessive, and mandril 62 and rear cavity 31 is avoided to send out
Raw collision.
As shown in Figure 6 and Figure 7, and the body of rod of Fig. 3 mandril 62 is combined to include the first guide part 623,624 and of the second guide part
Third guide part 625.First guide part 623 is matchingly arranged with the guide surface 3111 in the first pilot hole 311, so that currently
When mould bases 2 and rear mould bases 3 are demoulded, as the ejector retainner plate 42 of thimble unit 4 drives thimble and ejection seat 61, mould bases 3 is moved backward
Dynamic, thimble can eject the main body of the injecting products on rear mould bases, and ejection seat 61 will push mandril 62 along the first guide post 41
It is axial mobile to mould bases 2 before type chamber, so that the back-off structure of injecting products be ejected out of first pilot hole 311, and when top
When first guide part 623 of bar 62 is moved to the guide surface 3111 of the first pilot hole 311, guide surface 311 can be with mandril 62
Movement that is mobile and gradually driving the first guide part 623 one horizontal direction of generation, so that the forming ends 622 of mandril 62
First hole wall of opposite first pilot hole 311 in the horizontal direction of forming part 6221 is mobile, even if forming part 6221 is in level side
It is moved upwards, so that forming part 6221 is swung towards the first hole wall far from the first pilot hole 311, thus with molding
The back-off structures of injecting products be detached from.Wherein, along the ejection direction X of mandril 62, guide surface 3111 is ejected from mandril 62
The upstream end downstream end of direction X extends, and the vertical range between guide surface 3111 and the second hole wall of the first pilot hole 311
Ejection direction X along mandril 62 is gradually reduced, i.e. first hole wall inclination direction second of the guide surface 3111 from the first pilot hole 311
Hole wall setting, and the first contact surface of the first guide part 623 is preferably parallel to guide surface 3111.
As shown in Figure 8 and Figure 9, and Fig. 3 and Fig. 5 is combined, the second guide part 624 is located at the first guide part 623 and forming ends
Between 622, and the second guide part 624 and the first guide part 623 are located at the opposite two sides of the body of rod of mandril 62, and first leads
The second guide part 624 can be driven to make forming part 622 in the horizontal direction towards the first pilot hole 311 to second hole wall in hole 311
The first hole wall it is mobile.Specifically, along the ejection direction X of mandril 62, the contact surface of the second guide part 624 is ejected from knock-pin 62
The upstream end downstream end of direction X extends, and vertical away from along top between the contact surface of the second guide part 624 and forming part 6221
The ejection direction X of rod 62 is gradually increased, i.e., the second contact surface of the second guide part 624 is tilted from the body of rod towards the first pilot hole
311 the second hole wall setting, so that ejection seat 61 will drive mandril 62 and be resetted when thimble unit 4 is resetted, and with
The reset of mandril 62, the second guide part 624 of mandril 62 can gradually with the second hole wall tip contact of the first pilot hole 311,
And with the reset of mandril 62, the second hole wall top of the first pilot hole 311 can gradually drive the second guide part 624 to generate one
The horizontal thrust opposite with the thrust that guide surface 311 generates, so that the forming part 6221 of the forming ends 622 of mandril 62 is in water
Square upwardly toward the first pilot hole 311 the first hole wall it is mobile, even if forming part 6221 moves in the horizontal direction, and mobile
Direction is contrary when ejecting with mandril 62, so that the first hole wall of forming part 6221 towards the first pilot hole 311 is swung, thus
So that forming ends 622 are gradually resetted and are fallen into the first pilot hole 311, until forming ends 622 fall completely within the first pilot hole 311
It is interior and with the first hole wall of the first pilot hole 311 re-form back-off forming cavity 6220.
Third guide part 625 is located between forming ends 622 and the second guide part 624, and the effect of third guide part 625 is long
Degree is greater than the depth of limiting slot 312.When third guide part 625 can guarantee that current mould bases 2 and rear mould bases 3 are demoulded, injection molding
The back-off structure of product first ejects the first pilot hole 311 by mandril 62, then the forming part with the forming ends 622 of mandril 62 again
6221 carry out separated demoldings, thus guarantee after the back-off structure of injecting products can be ejected the first pilot hole 311 completely just into
Row demoulding, back-off structure and mandril 62 to injecting products play a protective role, and guarantee injecting products back-off structure it is de-
Imitate fruit.By the structure design to limiting section 6222 and limiting slot 312, make it possible to limit the reset position of mandril 62
It is fixed, guarantee the shape of back-off forming cavity 6220, thus guarantee the back-off structure for the injecting products being formed formed precision and at
Type quality.
As shown in figure 3, being provided with the second pilot hole 32 on rear mould bases 3, the second pilot hole 32 and the first pilot hole 311 connect
It is logical, and eject seat 61 and be slidably disposed in the second pilot hole 32, the second pilot hole 32 is used to be oriented to ejection seat 61,
And guarantee to eject the mobile reliability of seat 61, thus guarantee the mandril 62 of injection mold 100 to the back-off structures of injecting products into
The reliability of row ejection device.
Injection mold second embodiment:
As shown in Figure 10, using the inventive concept of injection mold first embodiment, injection mold second embodiment and first
Embodiment the difference is that second embodiment back-off forming unit 8 mandril 81 quantity be two, two mandrils 81
It is hinged with ejection seat 82, and two mandrils 81 are in be configured.And in order to cooperate back-off forming unit 8, it is arranged in rear cavity 9
The quantity of the first pilot hole 91 be similarly two, two the first pilot holes 91 are in equally mirror settings, and a mandril 81 can
It is slidingly arranged in first pilot hole 91.Injection mold is made to have processing packet by way of two mandrils 81 are set
The injecting products for including mirror image back-off structure make injection mold can be realized the mirror image back-off structure processing of small-sized injection moulded pieces.Because
When injecting products small volume and when including the back-off structure of mirror settings, it is smaller to carry out the molding space of back-off structure,
The setting requirements of traditional inclined-tip core mechanism are unable to satisfy, are led to not through conventional inclined-tip core mechanism to injecting products
The back-off structure in mirror settings formed, and back-off forming unit 8 provided in this embodiment is due to its distinctive structure
Design so that even if in narrow space, by be buckled to forming unit 8 also can satisfy injecting products in mirror settings
The molding and demoulding of back-off structure reduce production and application cost further, it is possible to significantly reduce the volume of injection mold.
To sum up, injection mold provided by the utility model include can be in narrow space to the back-off knot of injecting products
The advantages of structure is formed, and ejects back-off structure from rear cavity in demoulding, improves back-off structure demoulding reliability.
Finally it is emphasized that the above is only the preferred embodiment of the present invention, it is not limited to this reality
With novel, for those skilled in the art, the utility model can have various change and change, all in the utility model
Spirit and principle within, any modification, equivalent substitution, improvement and etc. done should be included in the protection model of the utility model
Within enclosing.
Claims (10)
1. injection mold, including
Mould bases afterwards is provided with rear cavity on mould bases after described；
Thimble unit, the thimble unit are equipped with the first guide post towards rear mold erection, and the rear mould bases is led with described first
Column is slidably connected；
It is characterized by:
It is provided with the first pilot hole in the rear cavity, is provided with guide surface on the first hole wall of first pilot hole；
The injection mold further includes back-off forming unit, and the back-off forming unit includes ejection seat and mandril, the ejection
Seat is fixedly connected with the thimble unit, and the mandril is slidably disposed in first pilot hole, the mandril setting
There are the body of rod, connecting pin and forming ends, the connecting pin and the forming ends are located at the both ends of the body of rod, the connecting pin
Hinged with the ejection seat, the forming ends include forming part, between the forming part and first hole wall formed back-off at
Type chamber, the body of rod include the first guide part, the guide surface and first guide part cooperation；
The ejection seat can drive the mandril mobile to the rear mould bases, keep first guide part and the guide surface adjacent
It connects, and makes the forming part in the horizontal direction far from first hole wall.
2. injection mold according to claim 1, it is characterised in that:
The body of rod of the mandril further includes the second guide part, and second guide part is located at first guide part and the molding
Between end, second guide part and first guide part two sides that be located at the body of rod opposite, second guiding
Second hole wall of portion and first pilot hole cooperates, and second hole wall is located at the body of rod phase with first hole wall
Pair two sides；
The ejection seat can drive the mandril mobile backwards to the rear mould bases, make second guide part and second hole wall
It is adjacent, and keep the forming part mobile to first hole wall in the horizontal direction.
3. injection mold according to claim 2, it is characterised in that:
The forming ends further include limiting section, and the one end of first pilot hole far from the thimble unit further includes limiting slot,
The limiting section is located in the limiting slot.
4. injection mold according to claim 3, it is characterised in that:
The body of rod of the mandril further includes third guide part, and the third guide part is located at the forming ends and second guiding
Between portion, on the ejection direction of the mandril, the length of the third guide part is greater than the depth of the limiting slot.
5. injection mold according to claim 4, it is characterised in that:
Be arranged on the ejection seat there are two the confined planes that are symmetrical set, the connecting pin be located at two confined planes it
Between.
6. injection mold according to claim 5, it is characterised in that:
It is provided with the second pilot hole on mould bases after described, second pilot hole is connected to first pilot hole, and the top
Seat is slidably disposed in second pilot hole out.
7. injection mold according to claim 6, it is characterised in that:
The upstream end downstream end in the guide surface from the ejection direction of the mandril is extended, and the guide surface is described in
The inclination of first hole wall is arranged towards second hole wall.
8. injection mold according to claim 7, it is characterised in that:
First contact surface of first guide part is parallel to the guide surface.
9. injection mold according to claim 8, it is characterised in that:
The upstream end downstream end in the second contact surface of second guide part from the ejection direction of the mandril is extended, and
Second contact surface, which is tilted from the body of rod towards second hole wall, to be arranged.
10. injection mold according to any one of claims 1 to 9, it is characterised in that:
The quantity of the mandril of the back-off forming unit is two, and two mandrils are hinged with the ejection seat, and two
The mandril is in mirror settings；
The quantity of first pilot hole is two, and two first pilot holes are in mirror settings, and a mandril can be slided
It is set in first pilot hole dynamicly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821224495.6U CN208714399U (en) | 2018-07-31 | 2018-07-31 | Injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821224495.6U CN208714399U (en) | 2018-07-31 | 2018-07-31 | Injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208714399U true CN208714399U (en) | 2019-04-09 |
Family
ID=65975595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821224495.6U Expired - Fee Related CN208714399U (en) | 2018-07-31 | 2018-07-31 | Injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208714399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142931A (en) * | 2019-06-04 | 2019-08-20 | 东莞广泽汽车饰件有限公司 | A kind of automobile plastic decoration injection forming mold |
-
2018
- 2018-07-31 CN CN201821224495.6U patent/CN208714399U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142931A (en) * | 2019-06-04 | 2019-08-20 | 东莞广泽汽车饰件有限公司 | A kind of automobile plastic decoration injection forming mold |
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