CN207172649U - A kind of switch panel injection mold - Google Patents
A kind of switch panel injection mold Download PDFInfo
- Publication number
- CN207172649U CN207172649U CN201720213523.3U CN201720213523U CN207172649U CN 207172649 U CN207172649 U CN 207172649U CN 201720213523 U CN201720213523 U CN 201720213523U CN 207172649 U CN207172649 U CN 207172649U
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- plate
- push rod
- mandrel
- mandrel plate
- moving platen
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Abstract
The utility model discloses a kind of switch panel injection mold,It is big to solve existing angle ejector rod liftout attachment space-consuming,Baroque technical problem,Injection mold of the present utility model includes fixed half and moving half,Dynamic model is provided with liftout attachment,Liftout attachment includes top rod,First mandrel plate,Second mandrel plate and the first push rod and the second push rod being respectively fixedly connected with the first mandrel plate and the second mandrel plate,First mandrel plate connects with the second mandrel plate and relative second mandrel plate of the first mandrel plate slides up and down,Being provided between first mandrel plate and the second mandrel plate makes both the spring of the first free gap be present,Dynamic model also includes moving platen,Second mandrel plate is between moving platen and the first mandrel plate,The second free gap between second mandrel plate and moving platen be present,Slide to slide after the second mandrel plate and be inserted on moving platen in the liftout end of first push rod,Second push rod is slided and is inserted on moving platen,Top rod promotes the first mandrel plate to be moved towards the second mandrel plate direction.
Description
【Technical field】
It the utility model is related to a kind of switch panel injection mold.
【Background technology】
Existing iec switch panel is installed by the way of buckle fixation mostly, is commonly buckled in injection mold structure
Angle ejector rod structure is often used to be ejected in a manner of oblique top during the demoulding, and installing angle ejector rod structure needs larger installing space,
Thus angle ejector rod structure can not be just used for the product of insufficient space, thus needs manually to be stripped, enhances work
The labor intensity of people, reduces operating efficiency.
【Utility model content】
Technical problem to be solved in the utility model is overcome the deficiencies in the prior art and card can be made by providing one kind
The switch panel injection mold being smoothly stripped is detained, there is the characteristics of installing space is small, simple in construction, effectively improves work effect
Rate.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：
A kind of switch panel injection mold, including fixed half and moving half, the dynamic model are provided with liftout attachment, the ejection dress
Put including top rod, the first mandrel plate, the second mandrel plate and be respectively fixedly connected with the first mandrel plate and the second mandrel plate
First push rod and the second push rod, the first mandrel plate and the second mandrel plate connect and on relative second mandrel plates of the first mandrel plate
Lower slider, being provided between first mandrel plate and the second mandrel plate makes both the spring of the first free gap be present, described dynamic
Mould also includes moving platen, and second mandrel plate is between the moving platen and first mandrel plate, and second top
The second free gap between bar plate and the moving platen be present, the liftout end of first push rod, which is slided, runs through second push rod
Slide and be inserted on moving platen after plate, the liftout end of second push rod, which is slided, to be inserted on the moving platen, and the top rod pushes away
First mandrel plate is moved to move towards the second mandrel plate direction.
In above-mentioned switch panel injection mold, first mandrel plate includes the first push rod installing plate being fixedly connected
With the first push rod bottom plate, the first push rod installing plate is provided with the first groove close to the side of the first push rod bottom plate, described
The first push rod head is limited in the first groove by the first push rod bottom plate.
In above-mentioned switch panel injection mold, second mandrel plate includes the second push rod installing plate being fixedly connected
With the second push rod bottom plate, the second push rod installing plate is provided with the second groove close to the side of the second push rod bottom plate, described
The second push rod head is limited in the second groove by the second push rod bottom plate.
In above-mentioned switch panel injection mold, the first push rod installing plate is provided with the first mounting hole, and described
Two push rod bottom plates are provided with the second mounting hole, and the both ends of the spring are each defined in first mounting hole and the second mounting hole
It is interior.
In above-mentioned switch panel injection mold, push back pin, the push back pin are also equipped with first mandrel plate
End slide run through the second mandrel plate after slide and be inserted on moving platen.
In above-mentioned switch panel injection mold, the moving platen also includes support block and bottom plate, and the support block is arranged on
Between the moving platen and the bottom plate, the moving platen, support block and the bottom plate form installation cavity, first mandrel plate and
Second mandrel plate is located in the installation cavity, and the bottom plate, which is provided with, to be used to make the through hole that top rod runs through.
In above-mentioned switch panel injection mold, one of the dynamic model and the cover half are provided with lead, another
It is individual to be provided with the pilot hole coordinated with the lead.
The beneficial effects of the utility model：
Switch panel injection mold of the present utility model includes fixed half and moving half, and dynamic model is provided with liftout attachment, ejection dress
Put including top rod, the first mandrel plate, the second mandrel plate and be respectively fixedly connected with the first mandrel plate and the second mandrel plate
First push rod and the second push rod, the first mandrel plate and the second mandrel plate are connected and glided on relative second mandrel plate of the first mandrel plate
Dynamic, being provided between the first mandrel plate and the second mandrel plate makes both the spring of the first free gap be present, and dynamic model also includes dynamic model
The second activity between moving platen and the first mandrel plate, and between the second mandrel plate and moving platen be present in plate, the second mandrel plate
Gap, the liftout end of the first push rod are slided to slide after the second mandrel plate and are inserted on moving platen, the liftout end of the second push rod
Slip is inserted on moving platen, and top rod promotes the first mandrel plate to be moved towards the second mandrel plate direction.Dynamic model is molded into cover half
Molded after the completion of type, top rod driving promotes the first mandrel plate to be moved towards the second mandrel plate direction, due to the first mandrel plate and the
Two mandrel plates connect, and the second free gap between the second mandrel plate and moving platen be present, therefore the second mandrel plate can be towards calmly
After template direction moves a certain distance.Second mandrel plate offsets with solid plate, now the liftout end of the first push rod and the second push rod
Stretch out solid plate and injecting products are ejected and it is partially disengaged solid plate, complete to eject for the first time, but now electrician opens
The buckle for closing panel still continues to press on the first mandrel plate and moved towards the second mandrel plate direction without departing from solid plate, subsequent top rod,
First mandrel plate compression spring simultaneously offsets with the second mandrel plate after moving certain distance towards the second mandrel plate, and in the process the
Buckle is lifted off moving platen by the liftout end of one push rod, is realized second and is ejected, completes the complete demoulding of iec switch panel.This reality
Mode is directly pushed up by iec switch panel ejection device, the mounting means phase of straight push rod using priority twice with new liftout attachment
For mode than the installation of angle ejector rod in the prior art, its space-consuming can greatly reduce, and thus can reduce whole dynamic model and top
Go out the physical dimension of device, so as to reduce manufacturing cost；Because the physical dimension of liftout attachment of the present utility model is smaller, because
This can be arranged on the product mold of some insufficient spaces, avoided worker's hand-stripping, substantially increased production efficiency；Most
Afterwards, the liftout attachment in the utility model is compared reduces some guides and connector, therefore structure for the structure of oblique top
It is simpler, it is quick and easy for installation.
First mandrel plate includes the first push rod installing plate and the first push rod bottom plate being fixedly connected, and the first push rod installing plate leans on
The side of nearly first push rod bottom plate is provided with the first groove, and the first push rod head is limited in the first groove by the first push rod bottom plate.
It is so designed that, the installation of the first push rod can be easy to, while also enhances the connection reliability of the first push rod and the first mandrel plate.
Second mandrel plate includes the second push rod installing plate and the second push rod bottom plate being fixedly connected, and the second push rod installing plate leans on
The side of nearly second push rod bottom plate is provided with the second groove, and the second push rod head is limited in the second groove by the second push rod bottom plate.
It is so designed that, the installation of the second push rod can be easy to, while also enhances the connection reliability of the second push rod and the second mandrel plate.
First push rod installing plate is provided with the first mounting hole, and the second push rod bottom plate is provided with the second mounting hole, and the two of spring
End is each defined in the first mounting hole and the second mounting hole.It is so designed that, the first mounting hole and the second mounting hole coordinate and can protected
Card spring is in vertical state all the time, avoids spring run-off the straight.
Push back pin is also equipped with first mandrel plate, the end of push back pin is slided to slide after the second mandrel plate and is inserted into
On moving platen.It is so designed that, in cover half and dynamic model matched moulds, push back pin can drive the first mandrel plate and second after being contacted with cover half
Being moved towards top rod direction for mandrel plate, makes the first mandrel plate and the second mandrel plate recover to original state.
Moving platen also includes support block and bottom plate, and support block is arranged between moving platen and bottom plate, moving platen, support block and the bottom
Plate shape is located in installation cavity into installation cavity, the first mandrel plate and the second mandrel plate, and bottom plate is provided with for making top rod run through logical
Hole.It is so designed that, installation cavity can avoid the first mandrel plate and the second mandrel plate by external world, while also effectively prevent
Enter extraneous dust, extend service life.
One of dynamic model and cover half are provided with lead, and another is provided with the pilot hole coordinated with lead.It is so designed that,
The closing precision of dynamic model and cover half can be improved, improves the Forming Quality of iec switch panel.
These features and advantage of the present utility model will be detailed in following embodiment, accompanying drawing exposure.
【Brief description of the drawings】
The utility model is described further below in conjunction with the accompanying drawings：
Top view when Fig. 1 is injection mould closing state in the utility model preferred embodiment；
Fig. 2 is the sectional view of A-A in Fig. 1；
Structural representation when Fig. 3 is injection mold die opening state in the utility model preferred embodiment；
Fig. 4 is view when liftout attachment ejects for the first time in the utility model preferred embodiment；
View when Fig. 5 is second of ejection of liftout attachment in the utility model preferred embodiment.
【Embodiment】
The technical scheme of the utility model embodiment is explained with reference to the accompanying drawing of the utility model embodiment and
Illustrate, but following embodiments are only preferred embodiment of the present utility model, and it is not all.Based on the embodiment in embodiment,
Those skilled in the art obtain other embodiment on the premise of creative work is not made, and belong to of the present utility model
Protection domain.
In the following description, there is term " top ", " bottom ", " interior ", " outer ", " on ", " under " etc. and indicate
Orientation or position relationship are based on orientation shown in the drawings or position relationship, description the utility model merely for convenience and letter
Change description, rather than instruction or imply signified device or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose,
And it is not intended that instruction or imply relative importance or the implicit quantity for indicating indicated technical characteristic, define " the
One ", one or more this feature can be expressed or be implicitly included to the feature of " second ".
Referring to figs. 1 to shown in Fig. 2, the switch panel injection mold that the present embodiment proposes includes fixed half and moving half, wherein fixed
Mould includes top plate 1 and solid plate 2, and top plate 1 is fixed together with solid plate 2 by screw, and dynamic model includes moving platen 3, fixed
When mould is with dynamic model matched moulds, solid plate 2 forms the injection die cavities being engaged with iec switch face plate configuration with moving platen 3, in order that
The iec switch panel that injection is completed is stripped, and liftout attachment is additionally provided with the dynamic model in the present embodiment, and liftout attachment includes top rod
4th, the first mandrel plate 5 and the second mandrel plate 6, are fixedly connected with the first push rod 7 on the first mandrel plate 5, fixed on the second mandrel plate 6
It is connected with the second push rod 8.
It is fixedly connected on for the ease of the first push rod 7 on the first mandrel plate 5, the first mandrel plate 5 in the utility model wraps
The first push rod installing plate 51 and the first push rod bottom plate 52 are included, the first push rod installing plate 51 is set close to the side of the first push rod bottom plate 52
There is the first groove 510, the head of the first push rod 7 is provided with boss, and the head boss of the first push rod 7 is limited in the first groove 510,
First push rod bottom plate 52 is fixedly connected by screw with the first push rod installing plate 51, and the head boss of the first push rod 7 is limited to
In first groove 510, consequently, it is possible to which the installation of the first push rod 7 can be easy to, while the first push rod 7 and the first push rod are also enhanced
The connection reliability of plate 5.
Similarly, the second mandrel plate 6 in the utility model includes the second push rod installing plate 61 and the second push rod bottom plate 62, the
Two push rod installing plates 61 are provided with the second groove 610 close to the side of the second push rod bottom plate 62, and the head of the second push rod 8 is provided with convex
Platform, the head boss of the second push rod 8 are limited in the second groove 610, and the second push rod bottom plate 62 is pacified by screw and the second push rod
Loading board 61 is fixedly connected, and the head boss of the second push rod 8 is limited in the second groove 610, consequently, it is possible to can be easy to the second top
The installation of bar 8, while also enhance the connection reliability of the second push rod 8 and the second mandrel plate 6.
Certainly, in other embodiment of the present utility model, the first push rod installing plate and the first push rod bottom plate are integrally formed,
Now the first push rod is threaded in the screwed hole on the first push rod installing plate, the second push rod installing plate and the second push rod bottom plate
It is integrally formed, now the second push rod is threaded in the screwed hole on the second push rod installing plate, so can also reach this practicality
New basic effect.
First push rod bottom plate 52 is provided with stepped hole, and the first push rod installing plate 51 is provided with the first mounting hole 511, the second top
Bar bottom plate 62 is provided with the second mounting hole 611, and the second push rod installing plate 61 is provided with screwed hole, between the head of bolt and stepped hole
Gap coordinates, and afterbody is tightened on screwed hole after passing through the first mounting hole 511 and the second mounting hole 611, and the first mandrel plate 5 is connected
It is connected on the second mandrel plate 6, and realizes that 5 relative second mandrel plate 6 of the first mandrel plate slides up and down, is also set with bolt
There is spring 9, the upper and lower ends of spring 9 are each defined in the second mounting hole 611 and the first mounting hole 511, are so designed that, first
The mounting hole 611 of mounting hole 511 and second, which coordinates, can ensure that spring 9 is in vertical state all the time, avoid the run-off the straight of spring 9；This
Outside, spring 9 can also make the first free gap 10 between the first mandrel plate 5 and the second mandrel plate 6 be present.
During installation, the second mandrel plate 6 is between the first mandrel plate 5 and moving platen 3, and the second mandrel plate 6 and moving platen
The second free gap 11 between 3 be present, moving platen 3 is provided with two and led to what the first push rod 7 and the gap of the second push rod 8 coordinated
Hole, the second push rod installing plate 61 and the second push rod bottom plate 62 are provided with the through hole corresponding with the first push rod 7, the first push rod 7
Liftout end is slided to slide after the through hole of the second push rod installing plate 61 and the second push rod bottom plate 62 and is inserted on moving platen 3, the
The liftout end of two push rods 8 is slided and is inserted on moving platen 3, and top rod 4 drives the first mandrel plate 5 towards the direction of the second mandrel plate 6
Motion.
In addition, it is also equipped with push back pin 12, the mounting means of push back pin 12 and on the first mandrel plate 5 in the present embodiment
The mounting means of one push rod 7 is identical, will not be described in detail herein, and the end of push back pin 12 is slided to slide after the second mandrel plate 6 and inserted
On moving platen 3.
As shown in Fig. 3 to 5, dynamic model with molded after the completion of cover half injection molding, top rod 4 driving promote the first mandrel plate 5 to
The motion of the direction of the second mandrel plate 6, because the first mandrel plate 5 is connected with the second mandrel plate 6, and the second mandrel plate 6 and moving platen 3
Between the second free gap 11 be present, therefore the first mandrel plate 5 and the second mandrel plate 6 are simultaneously towards the direction of solid plate 3 movement one
After set a distance, the second mandrel plate 6 offsets with solid plate 3, and now solid plate 3 is stretched out at the liftout end of the first push rod 7 and the second push rod 8
And injecting products are ejected and it is partially disengaged solid plate 3, complete first and eject, but the now buckle of iec switch panel
Still without departing from solid plate 3, then push up rod 4 and continue to press on the first mandrel plate 5 towards the motion of the direction of the second mandrel plate 6, the first push rod
The compression spring 9 of plate 5 simultaneously offsets with the second mandrel plate 6 after moving certain distance towards the second mandrel plate 6, and in the process first
Buckle is lifted off moving platen 3 by the liftout end of push rod 7, is realized second and is ejected, completes the complete demoulding of iec switch panel.This reality
Mode is directly pushed up by iec switch panel ejection device, the mounting means phase of straight push rod using priority twice with new liftout attachment
For mode than the installation of angle ejector rod in the prior art, its space-consuming can greatly reduce, and thus can reduce whole dynamic model and top
Go out the physical dimension of device, so as to reduce manufacturing cost；Because the physical dimension of liftout attachment of the present utility model is smaller, because
This can be arranged on the product mold of some insufficient spaces, avoided worker's hand-stripping, substantially increased production efficiency；Most
Afterwards, the liftout attachment in the utility model is compared reduces some guides and connector, therefore structure for the structure of oblique top
It is simpler, it is quick and easy for installation.
Then, top rod 4 is descending returns to initial position, and the first mandrel plate 5 is transported downwards under the elastic force effect of compression spring 9
It is dynamic, until the gap between the first mandrel plate 5 and the second mandrel plate 6 is recovered to the first free gap 10, because push back pin 12 exists
Liftout attachment carries out that the upper surface of solid plate 3 part can be stretched out when ejection for the first time and the second ejection, therefore is transported upwards in dynamic model
During dynamic and cover half matched moulds, the end of push back pin 12 offsets with solid plate 2 first, the motion process in dynamic model towards cover half direction
In, the head end of push back pin 12 drives the first mandrel plate 5 and drives the second mandrel plate 6 to be moved away from the direction of solid plate 3, directly
Recover to the gap between the second mandrel plate 6 and solid plate 3 to the second free gap 11, liftout attachment is recovered to initial shape
State, prepared for the demoulding next time.
Moving platen in the present embodiment also includes support block 13 and bottom plate 14, support block 13 by bolt be arranged on moving platen 3 with
Between bottom plate 14, moving platen 3, support block 13 and bottom plate 14 form installation cavity, the first mandrel plate 5 and the second mandrel plate 6 positioned at installation
Intracavitary, bottom plate 13, which is provided with, to be used to make the through hole that top rod 4 runs through.It is so designed that, installation cavity can avoid the first mandrel plate 5 and the
Two mandrel plates 6 are entered in which also effectively prevent extraneous dust by external world, extend service life.
In order to improve the closing precision of dynamic model and cover half, the Forming Quality of iec switch panel is improved, moving platen 3 is also set
There is lead 15, solid plate 2 is provided with the pilot hole 16 coordinated with lead 15, or those skilled in the art can also be in dynamic model
Pilot hole is set on plate, and solid plate is provided with lead.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, it is familiar with the those skilled in the art and should be understood that the utility model includes but is not limited to accompanying drawing and above specific embodiment party
Content described in formula.Any modification without departing from function and structure principle of the present utility model is intended to be included in claims
Scope in.
Claims (7)
1. a kind of switch panel injection mold, including fixed half and moving half, the dynamic model is provided with liftout attachment, it is characterised in that
The liftout attachment includes top rod, the first mandrel plate, the second mandrel plate and is respectively fixedly connected with the first mandrel plate and second
The first push rod and the second push rod on mandrel plate, the first mandrel plate is connected with the second mandrel plate and the first mandrel plate relative described
Two mandrel plates slide up and down, and being provided between first mandrel plate and the second mandrel plate makes both the bullet of the first free gap be present
Spring, the dynamic model also include moving platen, and second mandrel plate is between the moving platen and first mandrel plate, and institute
State and the second free gap between the second mandrel plate and the moving platen be present, the liftout end of first push rod is slided through described
Slide and be inserted on moving platen after second mandrel plate, the liftout end of second push rod, which is slided, to be inserted on the moving platen, institute
Stating top rod promotes first mandrel plate to be moved towards the second mandrel plate direction.
2. switch panel injection mold according to claim 1, it is characterised in that first mandrel plate includes fixed connect
The the first push rod installing plate and the first push rod bottom plate connect, the first push rod installing plate is close to the side of the first push rod bottom plate
Provided with the first groove, the first push rod head is limited in the first groove by the first push rod bottom plate.
3. switch panel injection mold according to claim 2, it is characterised in that second mandrel plate includes fixed connect
The the second push rod installing plate and the second push rod bottom plate connect, the second push rod installing plate is close to the side of the second push rod bottom plate
Provided with the second groove, the second push rod head is limited in the second groove by the second push rod bottom plate.
4. switch panel injection mold according to claim 3, it is characterised in that the first push rod installing plate is provided with
First mounting hole, the second push rod bottom plate are provided with the second mounting hole, and the both ends of the spring are each defined in described first
In mounting hole and the second mounting hole.
5. switch panel injection mold according to claim 1, it is characterised in that be also equipped with first mandrel plate
Push back pin, the end of the push back pin are slided to slide after the second mandrel plate and are inserted on moving platen.
6. the switch panel injection mold according to one of claim 1 to 5, it is characterised in that the moving platen also includes
Support block and bottom plate, the support block are arranged between the moving platen and the bottom plate, the moving platen, support block and the sole shape
Into installation cavity, first mandrel plate and second mandrel plate are located in the installation cavity, and the bottom plate, which is provided with, to be used to make
The through hole that top rod runs through.
7. the switch panel injection mold according to one of claim 1 to 5, it is characterised in that the dynamic model with it is described fixed
One of mould is provided with lead, and another is provided with the pilot hole coordinated with the lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720213523.3U CN207172649U (en) | 2017-03-07 | 2017-03-07 | A kind of switch panel injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720213523.3U CN207172649U (en) | 2017-03-07 | 2017-03-07 | A kind of switch panel injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207172649U true CN207172649U (en) | 2018-04-03 |
Family
ID=61733264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720213523.3U Active CN207172649U (en) | 2017-03-07 | 2017-03-07 | A kind of switch panel injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207172649U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386313A (en) * | 2021-06-02 | 2021-09-14 | 鲲彤智能科技(芜湖)有限公司 | Secondary ejection structure for mold |
| CN113828755A (en) * | 2021-10-27 | 2021-12-24 | 马伟明 | Ejection mechanism of secondary ejection die-casting die |
-
2017
- 2017-03-07 CN CN201720213523.3U patent/CN207172649U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386313A (en) * | 2021-06-02 | 2021-09-14 | 鲲彤智能科技(芜湖)有限公司 | Secondary ejection structure for mold |
| CN113828755A (en) * | 2021-10-27 | 2021-12-24 | 马伟明 | Ejection mechanism of secondary ejection die-casting die |
| CN113828755B (en) * | 2021-10-27 | 2023-10-27 | 苏可森(天门)模塑科技有限公司 | Ejection mechanism of secondary ejection die casting die |
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