CN204724673U - The efficient punching mechanism of smart mobile phone shell - Google Patents
The efficient punching mechanism of smart mobile phone shell Download PDFInfo
- Publication number
- CN204724673U CN204724673U CN201520411331.4U CN201520411331U CN204724673U CN 204724673 U CN204724673 U CN 204724673U CN 201520411331 U CN201520411331 U CN 201520411331U CN 204724673 U CN204724673 U CN 204724673U
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- China
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- plate
- slide block
- vertical
- stripper plate
- die shoe
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- Expired - Fee Related
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Abstract
The utility model discloses the efficient punching mechanism of a kind of smart mobile phone shell, its upper mold holder lower surface has vertical wedge and an elastic component, described baffle plate has a transmission rod, the through hole embedded for vertical wedge and lower surface has a vertical inclined plane slide block, stripper plate has suppresses block and 2 through holes, the stamping knife that can move in the horizontal direction is installed between described die shoe and stripper plate, the rear end of this stamping knife has a horizontal ramps slide block, in described stripper plate, a through hole supplies the vertical wedge of upper mold holder to embed, another through hole embeds for the vertical inclined plane slide block of baffle plate, one installing plate is fixed on described stripper plate or die shoe, and a spring housing to be loaded on push rod and between its mounting blocks and installing plate.The utility model is simple to operate, reduces 95% by the highest for process time, without taking bits when push broach resets, it also avoid the damage to workpiece.
Description
Technical field
The utility model relates to ultra-thin smart handset field, particularly relates to the efficient punching mechanism of a kind of smart mobile phone shell.
Background technology
The mobile phone of existing mobile phone, especially low and middle-end, its housing major part be adopt made of plastic.Plastic handset shell wears no resistance, and uses after a period of time and there will be cut, and the situation such as even fade.For this reason, some high-end handsets, more and more adopt metal shell, such as, adopt stainless steel, aluminium alloy or titanium alloy shell, and these metal hand casings are good due to wearability, and can make exquisite outward appearance, like by consumer very much.But existing metal hand casing is by the restriction of processing method, cost remains high, and is difficult to generally use.Existing metal hand casing is cut by block of metal and forms, metal hand casing requires that external portion is succinctly attractive in appearance, below to join parts part-structure very complicated, because other parts installed by needs, need to design a lot of button bit, post position, western arc angle, height step etc., make if cut with whole block material, need in processing center of numerical-control machine tool processing for a long time, machinery precisely and many surprising of quantity, causes cost extremely expensive.
Summary of the invention
The utility model provides a kind of smart mobile phone shell efficient punching mechanism, this smart mobile phone shell is simple to operate with efficient punching mechanism, can reduce artificial, reduce scrappage simultaneously, correspondingly reduce production cost, reduce cost of investment, equipment cost is low, and maintenance cost is low, reduces cost of investment, reduce again the processing capacity of machining, reduce 95% by the highest for process time.
For achieving the above object, the technical solution adopted in the utility model is: the efficient punching mechanism of a kind of smart mobile phone shell, comprise the upper mold holder set gradually from top to bottom, baffle plate, stripper plate and die shoe, described upper mold holder lower surface has vertical wedge and an elastic component, described baffle plate has a transmission rod, the through hole embedded for vertical wedge and lower surface has a vertical inclined plane slide block, stripper plate has suppresses block and 2 through holes, the stamping knife that can move in the horizontal direction is installed between described die shoe and stripper plate, the rear end of this stamping knife has a horizontal ramps slide block, in described stripper plate, a through hole supplies the vertical wedge of upper mold holder to embed, another through hole embeds for the vertical inclined plane slide block of baffle plate,
One installing plate is fixed on described stripper plate or die shoe, one spring housing to be loaded on push rod and between its mounting blocks and installing plate, the front-end and back-end of this push rod are respectively mounting blocks, block, the mounting blocks other end of this push rod is fixed with a horizontal wedge, and described horizontal wedge coordinates with the vertical inclined plane slide block of baffle plate.
The technical scheme improved further in technique scheme is as follows:
1, in such scheme, described stamping knife lower surface has a quick change cushion block.
2, in such scheme, described die shoe upper surface is provided with a friction plate.
3, in such scheme, described friction plate is secured by bolts in die shoe.
Because technique scheme is used, the utility model compared with prior art has following advantages:
The efficient punching mechanism of the utility model smart mobile phone shell, it is simple to operate, can reduce artificial, reduce scrappage simultaneously, correspondingly reduce production cost, reduce cost of investment, equipment cost is low, and maintenance cost is low, reduce cost of investment, reduce again the processing capacity of machining, reduce 95% by the highest for process time, greatly reduce the cost of mobile phone metalwork; Secondly, when upper mold holder is descending, vertical wedge promotes horizontal ramps slide block, thus drive stamping knife level to move ahead, the vertical horizontal wedge of the descending promotion of inclined plane slide block simultaneously, the push rod Compress Spring when its thrust is greater than spring tension, and after suppressing block positioning workpieces, stamping knife carries out scraping operations, after completing to handset shell, upper mold holder is up, under the thrust of spring, it is up that the horizontal wedge of push rod promotes baffle plate, now suppresses block pressure to machined part almost nil, without taking bits when push broach resets, it also avoid the damage to workpiece.
Accompanying drawing explanation
Accompanying drawing 1 is the efficient punching mechanism structural representation of the utility model smart mobile phone shell;
Accompanying drawing 2 is the utility model efficient punching mechanism partial structurtes schematic diagrames.
In above accompanying drawing: 1, upper mold holder; 2, baffle plate; 3, stripper plate; 4, die shoe; 5, vertical wedge; 6, elastic component; 7, transmission rod; 8, through hole; 9, vertical inclined plane slide block; 10, stamping knife; 101, horizontal ramps slide block; 11, installing plate; 12, spring; 13, push rod; 131, mounting blocks; 132, block; 14, horizontal wedge; 16, quick change cushion block; 17, friction plate; 18, bolt.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment 1: the efficient punching mechanism of a kind of smart mobile phone shell, comprise the upper mold holder 1 set gradually from top to bottom, baffle plate 2, stripper plate 3 and die shoe 4, described upper mold holder 1 lower surface has vertical wedge 5 and an elastic component 6, described baffle plate 2 has a transmission rod 7, the through hole 8 embedded for vertical wedge 5 and lower surface has a vertical inclined plane slide block 9, stripper plate 3 has suppresses block and 2 through holes 8, the stamping knife 10 that can move in the horizontal direction is installed between described die shoe 4 and stripper plate 3, the rear end of this stamping knife 10 has a horizontal ramps slide block 101, in described stripper plate 3, a through hole supplies the vertical wedge 5 of upper mold holder 1 to embed, another through hole 8 embeds for the vertical inclined plane slide block 9 of baffle plate 2,
One installing plate 11 is fixed on described stripper plate 3 or die shoe 4, one spring 12 to be set on push rod 13 and between its mounting blocks 131 and installing plate 11, the front-end and back-end of this push rod 13 are respectively mounting blocks 131, block 132, mounting blocks 131 other end of this push rod 13 is fixed with a horizontal wedge 14, and described horizontal wedge 14 coordinates with the vertical inclined plane slide block 9 of baffle plate 2.
Above-mentioned stamping knife 10 lower surface has a quick change cushion block 16.
Embodiment 2: the efficient punching mechanism of a kind of smart mobile phone shell, comprise the upper mold holder 1 set gradually from top to bottom, baffle plate 2, stripper plate 3 and die shoe 4, described upper mold holder 1 lower surface has vertical wedge 5 and an elastic component 6, described baffle plate 2 has a transmission rod 7, the through hole 8 embedded for vertical wedge 5 and lower surface has a vertical inclined plane slide block 9, stripper plate 3 has suppresses block and 2 through holes 8, the stamping knife 10 that can move in the horizontal direction is installed between described die shoe 4 and stripper plate 3, the rear end of this stamping knife 10 has a horizontal ramps slide block 101, in described stripper plate 3, a through hole supplies the vertical wedge 5 of upper mold holder 1 to embed, another through hole 8 embeds for the vertical inclined plane slide block 9 of baffle plate 2,
One installing plate 11 is fixed on described stripper plate 3 or die shoe 4, one spring 12 to be set on push rod 13 and between its mounting blocks 131 and installing plate 11, the front-end and back-end of this push rod 13 are respectively mounting blocks 131, block 132, mounting blocks 131 other end of this push rod 13 is fixed with a horizontal wedge 14, and described horizontal wedge 14 coordinates with the vertical inclined plane slide block 9 of baffle plate 2.
Above-mentioned die shoe 4 upper surface is provided with a friction plate 17, and above-mentioned friction plate 17 is fixed on die shoe 4 by bolt 18.
When adopting the efficient punching mechanism of above-mentioned smart mobile phone shell, it is simple to operate, can reduce artificial, reduce scrappage simultaneously, correspondingly reduce production cost, reduce cost of investment, equipment cost is low, and maintenance cost is low, reduce cost of investment, reduce again the processing capacity of machining, reduce 95% by the highest for process time, greatly reduce the cost of metal hand casing; Secondly, when upper mold holder is descending, vertical wedge promotes horizontal ramps slide block, thus drive stamping knife level to move ahead, the vertical horizontal wedge of the descending promotion of inclined plane slide block simultaneously, the push rod Compress Spring when its thrust is greater than spring tension, and after suppressing block positioning workpieces, stamping knife carries out scraping operations, after completing to handset shell, upper mold holder is up, under the thrust of spring, it is up that the horizontal wedge of push rod promotes baffle plate, now suppresses block pressure to machined part almost nil, without taking bits when push broach resets, it also avoid the damage to workpiece.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (4)
1. the efficient punching mechanism of smart mobile phone shell, it is characterized in that: comprise the upper mold holder (1) set gradually from top to bottom, baffle plate (2), stripper plate (3) and die shoe (4), described upper mold holder (1) lower surface has vertical wedge (5) and an elastic component (6), described baffle plate (2) has a transmission rod (7), for vertical wedge (5) through hole (8) that embeds and lower surface has a vertical inclined plane slide block (9), stripper plate (3) has suppresses block and 2 through holes (8), the stamping knife (10) that can move in the horizontal direction is installed between described die shoe (4) and stripper plate (3), the rear end of this stamping knife (10) has a horizontal ramps slide block (101), in described stripper plate (3), a through hole supplies the vertical wedge (5) of upper mold holder (1) to embed, another through hole (8) embeds for the vertical inclined plane slide block (9) of baffle plate (2),
One installing plate (11) is fixed on described stripper plate (3) or die shoe (4), one spring (12) is set in push rod (13) and goes up and be positioned between its mounting blocks (131) and installing plate (11), the front-end and back-end of this push rod (13) are respectively mounting blocks (131), block (132), mounting blocks (131) other end of this push rod (13) is fixed with a horizontal wedge (14), and described horizontal wedge (14) coordinates with the vertical inclined plane slide block (9) of baffle plate (2).
2. the efficient punching mechanism of smart mobile phone shell according to claim 1, is characterized in that: described stamping knife (10) lower surface has a quick change cushion block (16).
3. the efficient punching mechanism of smart mobile phone shell according to claim 1, is characterized in that: described die shoe (4) upper surface is provided with a friction plate (17).
4. the efficient punching mechanism of smart mobile phone shell according to claim 1, is characterized in that: a friction plate (17) is fixed on die shoe (4) by bolt (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520411331.4U CN204724673U (en) | 2015-06-15 | 2015-06-15 | The efficient punching mechanism of smart mobile phone shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520411331.4U CN204724673U (en) | 2015-06-15 | 2015-06-15 | The efficient punching mechanism of smart mobile phone shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204724673U true CN204724673U (en) | 2015-10-28 |
Family
ID=54383056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520411331.4U Expired - Fee Related CN204724673U (en) | 2015-06-15 | 2015-06-15 | The efficient punching mechanism of smart mobile phone shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204724673U (en) |
-
2015
- 2015-06-15 CN CN201520411331.4U patent/CN204724673U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20200615 |