CN207681311U - The diel of phone housing - Google Patents
The diel of phone housing Download PDFInfo
- Publication number
- CN207681311U CN207681311U CN201721836920.2U CN201721836920U CN207681311U CN 207681311 U CN207681311 U CN 207681311U CN 201721836920 U CN201721836920 U CN 201721836920U CN 207681311 U CN207681311 U CN 207681311U
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- China
- Prior art keywords
- cylinder
- phone housing
- bar
- cope plate
- diel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of diels of phone housing comprising：Cope plate, lower template, dynamic model and the cover half of lamination setting, cover half are set in lower template successively, and dynamic model is set on cope plate.Cover half is equipped with machine table, and the bottom surface of moving platen is equipped with the pressing block opposite with machine table.Mounting plate is equipped with above cope plate, which is equipped with the first cylinder, and the piston end of first cylinder is equipped with a straight-bar, and the first end of the straight-bar is connect with the piston end of the first cylinder, and second end is to sequentially passing through cope plate, dynamic model and pressing block.The top of mounting plate is equipped with hydraulic cylinder, and the output end of the hydraulic cylinder is fixed on by supporting rack on cope plate.Mounting plate is equipped with the through-hole passed through for the support column of supporting rack, is equipped with axle sleeve in the through-hole, the support column of supporting rack can slide in axle sleeve.The diel of phone housing provided by the utility model can effectively reduce or phone housing is avoided to be shifted because of the mechanical oscillation of mold in punching course.
Description
Technical field
The utility model is related to the technical field of mold, more particularly to a kind of diel of phone housing.
Background technology
The density of aluminium alloy is low, but intensity is relatively high, and near or above high-quality steel, plasticity is good, can be processed into various proximate matters,
It is manufactured into the shell of various electronic products, such as aluminum alloy mobile phone shell extensively.
Mould punching is a kind of existing aluminum alloy mobile phone shell commonly manufacture, fast with efficiency, at low cost
The advantages of.However, diel in punching course, when the speed of punching press is too fast, often causes the vibration of template so that
The workpiece shift being placed in machining position causes the stamping position of workpiece inaccurate, and the error for the phone housing being stamped and formed out becomes
Greatly.
Invention content
In view of the problems of the existing technology, the main purpose of the utility model is to provide a kind of stamping die of phone housing
Tool reduces mismachining tolerance, improves the good of phone housing all in the shifting phenomena for reducing or avoiding phone housing in punching course
Product rate.
To achieve the above object, the utility model proposes phone housing diel comprising：Lamination is arranged successively
Cope plate, lower template and mutually matched dynamic model and cover half.The cover half is set in the lower template, and the dynamic model is set
In on the cope plate, and it is opposite with the cover half.
The cover half is equipped with machine table, and aluminium section bar is positioned in the machine table.
The bottom surface of the moving platen is equipped with the pressing block for aluminium section bar to be struck out to phone housing.
Mounting plate is equipped with above the cope plate, which is equipped with the first cylinder, the piston end of first cylinder
Equipped with the straight-bar for being pressed on aluminium section bar in the machine table.The piston of the first end of the straight-bar and first cylinder
End connection, second end is to sequentially passing through cope plate, dynamic model and pressing block.
The top of the mounting plate is equipped with the hydraulic cylinder for driving cope plate to push, the output end of the hydraulic cylinder
It is fixed on the cope plate by supporting rack.The mounting plate is equipped with the through-hole passed through for the support column of support frame as described above,
Axle sleeve is equipped in the through-hole, the support column of support frame as described above can slide in the axle sleeve.
Preferably, the straight-bar is equipped with limiting section, and the dynamic model is equipped with the limiting slot for avoiding the limiting section, and described
Limiting section can slide in the limiting slot.
The second end of the straight-bar is equipped with rubbery flat gasket.
Preferably, the mounting plate is equipped with distance-sensor.
Preferably, the bottom of the lower template is equipped with the second cylinder, and the piston rod of second cylinder sequentially passes through described
Lower template, cover half, and it is connected to the bottom of the machine table.
Preferably, the piston rod on be arranged with buffer spring.
The technical solution of the utility model is that one first cylinder is added in diel, and aluminium section bar is being struck out mobile phone
Before shell, drive a straight-bar that aluminium section bar is pressed in machine table using the first cylinder, to reduce or punching course is avoided to produce
Workpiece shift phenomenon caused by raw mechanical oscillation.Meanwhile first cylinder and diel it is mutual indepedent, the first cylinder can be reduced
Operational shock reduces the factor that diel generates vibration, thereby further ensures that workpiece will not to the influence in punching course
It shifts in the preloading process.
Compared to existing diel, the utility model can effectively reduce or avoid phone housing in punching course
Shifting phenomena reduces mismachining tolerance, improves the yields of phone housing.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of diel of the utility model phone housing；
The utility model aim is realized, the embodiments will be further described with reference to the accompanying drawings for functional characteristics and advantage.
Specific implementation mode
The utility model proposes a kind of diels of phone housing.
Referring to Fig.1, Fig. 1 is the structural schematic diagram of one embodiment of diel of the utility model phone housing.
As shown in Figure 1, in the utility model embodiment, the diel of the phone housing include successively lamination be arranged
Cope plate 100, lower template 200 and mutually matched dynamic model 300 and cover half 400.Cover half 400 is set in lower template 200, is moved
Mould 300 is set on cope plate 100, and opposite with cover half 400.
Cover half 400 is equipped with machine table 410, and aluminium section bar 800 is positioned in the machine table 410.
The bottom surface of 300 plate of dynamic model is equipped with the pressing block 310 for aluminium section bar 800 to be struck out to phone housing.
100 top of cope plate is equipped with mounting plate 500, which is equipped with the first cylinder 510, the first cylinder 510
Piston end is equipped with the straight-bar 520 for being pressed on aluminium section bar 800 in machine table 410.The first end of the straight-bar 520 and the first gas
The piston end of cylinder 510 connects, and second end is to sequentially passing through cope plate 100, dynamic model 300 and pressing block 310.When driving the first gas
When cylinder 510, the second end of straight-bar 520 is directly connected to the surface of aluminium section bar 800, and aluminium section bar 800 to be processed is pressed on and is added
On work platform 410.
The top of mounting plate 500 be equipped with for drive cope plate 100 push hydraulic cylinder 610, hydraulic cylinder 610 it is defeated
Outlet is fixed on by supporting rack 620 on cope plate 100.Mounting plate 500 is equipped with to be led to for what the support column of supporting rack 620 passed through
Hole, the through-hole is interior to be equipped with axle sleeve 530, and the support column of supporting rack 620 can the sliding in axle sleeve 530.
In the present embodiment, the bottom of lower template 200 is equipped with the second cylinder 710, and the piston rod of the second cylinder 710 is worn successively
Lower template 200, cover half 400 are crossed, and is connected to the bottom of machine table 410.After the completion of punching press, the second driving cylinder can will be processed
Platform 410 jacks up upwards, in order to which worker or manipulator carry out feeding.
In the present embodiment, several guiding axis are additionally provided between cope plate 100 and lower template 200.
The operation principle of the utility model is：Behind the designated position that aluminium section bar 800 to be processed is placed to machine table 410,
Straight-bar 520 is driven to be moved to machine table 410 by the first cylinder 510, to which aluminium section bar 800 to be pressed on to the finger of machine table 410
Positioning is set.Then, cope plate 100 is driven to push by hydraulic cylinder 610, by pressing block 310 by 800 punching press mobile phone of aluminium section bar
Shell.Finally, the second cylinder 710 ejects stamping forming phone housing with machine table 410, by worker or manipulator
Carry out feeding.
The technical solution of the utility model is that one first cylinder 510 is added in diel, by 800 punching press of aluminium section bar
Before phone housing, drive a straight-bar 520 that aluminium section bar 800 is pressed in machine table 410 using the first cylinder 510, to reduce
Or avoid workpiece shift phenomenon caused by the mechanical oscillation of punching course generation.Meanwhile first cylinder 510 and diel phase
It is mutually independent, 510 operational shock of the first cylinder can be reduced to the influence in punching course, reduce diel generate vibration because
Element thereby further ensures that workpiece will not shift in the preloading process.
Compared to existing diel, the utility model can effectively reduce or avoid phone housing in punching course
Shifting phenomena reduces mismachining tolerance, improves the yields of phone housing.
Preferably, in the present embodiment, straight-bar 520 is equipped with limiting section 521, and dynamic model 300 is equipped with evacuation limiting section 521
Limiting slot 310, and limiting section 521 can the sliding in limiting slot 310.By the way that limiting section 521 is arranged, can limit under straight-bar 520
The distance of pressure avoids the too fast surface to aluminium section bar 800 of the movement velocity of straight-bar 520 from causing punching press, influences 800 surface of aluminium section bar
Planarization.Further, in the present embodiment, the second end of straight-bar 520 is equipped with rubbery flat gasket 522, to ensure that straight-bar 520 exists
When compressing aluminium section bar 800 to be processed, coining will not be left on its surface.
Preferably, in the present embodiment, in order to enable the second cylinder 710 can more smoothly reset, in piston rod
On be arranged with buffer spring 720.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Under every utility model in the utility model is conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (5)
1. a kind of diel of phone housing comprising：The cope plate of lamination setting, lower template successively, and cooperate
Dynamic model and cover half；The cover half be set to the lower template on, the dynamic model be set to the cope plate on, and with the cover half phase
It is right；It is characterized in that,
The cover half is equipped with machine table, and aluminium section bar is positioned in the machine table；
The bottom surface of the moving platen is equipped with the pressing block for aluminium section bar to be struck out to phone housing；
Mounting plate is equipped with above the cope plate, which is equipped with the first cylinder, and the piston end of first cylinder is equipped with
Straight-bar for being pressed on aluminium section bar in the machine table；The first end of the straight-bar and the piston end of first cylinder connect
It connects, second end is to sequentially passing through cope plate, dynamic model and pressing block；
The top of the mounting plate is equipped with the hydraulic cylinder for driving cope plate to push, and the output end of the hydraulic cylinder passes through
Supporting rack is fixed on the cope plate；The mounting plate is equipped with the through-hole passed through for the support column of support frame as described above, this is logical
Axle sleeve is equipped in hole, the support column of support frame as described above can slide in the axle sleeve.
2. the diel of phone housing as described in claim 1, which is characterized in that
The straight-bar is equipped with limiting section, and the dynamic model is equipped with the limiting slot for avoiding the limiting section, and the limiting section can be
Sliding in the limiting slot；
The second end of the straight-bar is equipped with rubbery flat gasket.
3. the diel of phone housing as described in claim 1, which is characterized in that the mounting plate is answered equipped with distance perspective
Device.
4. the diel of the phone housing as described in claims 1 to 3 any one, which is characterized in that the lower template
Bottom is equipped with the second cylinder, and the piston rod of second cylinder sequentially passes through the lower template, cover half, and is connected to the processing
The bottom of platform.
5. the diel of phone housing as claimed in claim 4, which is characterized in that the upper cover of piston rod is equipped with buffering elastic
Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721836920.2U CN207681311U (en) | 2017-12-25 | 2017-12-25 | The diel of phone housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721836920.2U CN207681311U (en) | 2017-12-25 | 2017-12-25 | The diel of phone housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207681311U true CN207681311U (en) | 2018-08-03 |
Family
ID=62995669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721836920.2U Active CN207681311U (en) | 2017-12-25 | 2017-12-25 | The diel of phone housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207681311U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113478561A (en) * | 2021-07-22 | 2021-10-08 | 金城宝五金（深圳）有限公司 | Precision component die |
| CN113579039A (en) * | 2021-08-09 | 2021-11-02 | 东莞市鼎星电子科技有限公司 | Cell-phone shell stamping equipment |
-
2017
- 2017-12-25 CN CN201721836920.2U patent/CN207681311U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113478561A (en) * | 2021-07-22 | 2021-10-08 | 金城宝五金（深圳）有限公司 | Precision component die |
| CN113579039A (en) * | 2021-08-09 | 2021-11-02 | 东莞市鼎星电子科技有限公司 | Cell-phone shell stamping equipment |
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