CN202137246U - MP3 (Moving Picture Experts Group Audio Layer-3) shell trimming mould - Google Patents
MP3 (Moving Picture Experts Group Audio Layer-3) shell trimming mould Download PDFInfo
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- CN202137246U CN202137246U CN201120204813U CN201120204813U CN202137246U CN 202137246 U CN202137246 U CN 202137246U CN 201120204813 U CN201120204813 U CN 201120204813U CN 201120204813 U CN201120204813 U CN 201120204813U CN 202137246 U CN202137246 U CN 202137246U
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- shell
- die
- pressing block
- mould
- cavity
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Abstract
The utility model discloses an MP3 (Moving Picture Experts Group Audio Layer-3) shell trimming mould, which comprises an upper mould seat, a lower mould seat and a clamping mechanism. The upper mould seat and the lower mould seat are arranged on a machine tool; the clamping mechanism is fixed on the upper mould seat; and the MP3 shell trimming mould further comprises at least one punching workstation. A plurality of lower punching blocks are fixed on the lower mould seat to surround a 'mouth' shape and form a cavity; and the cavity is arranged corresponding to an upper punching block fixed on the upper mould seat so as to finish once trimming forming of a MP3 shell. The MP3 shell trimming mould is simply structured and is used for simplifying manufacturing procedures; therefore, the manual labor strength is reduced; the production cost is reduced; and the production efficiency is improved.
Description
Technical field
The utility model relates to a kind of shaving die, relates in particular to a kind of MP3 shell shaving die.
Background technology
MP3's is the sound part in a kind of consecutive image form.Because the full name of this compress mode is MPEG Audio Layer3, so people abbreviate it as MP3.MP3 is a technology of utilizing MPEG Audio Layer 3, with the compression ratio of music with 1:10 even 1:12, the file that the capacity that is compressed into is less.
Diel is meant in cold stamping processing, metal or nonmetallic materials is processed into a kind of special process equipment of part.Punching press is at room temperature, utilizes the mould that is installed on the forcing press that material is exerted pressure, and makes it produce separation or plastic deformation, thereby obtains a kind of pressure processing method of required part.
At present, MP3 production enterprise is when production and processing MP3 parts, particularly during production and processing MP3 rectangular enclosure; Usually adopt four procedures, as shown in Figure 1, the four edges of MP3 shell 1 is carried out side respectively cut; Promptly the first procedure side is cut first side 2; The second operation work side is cut second side 3, the three process sides and is cut the 3rd side 4, the four procedure sides and cut four side 5.
The excision forming method that this is traditional needs four corresponding different moulds to accomplish, so this excision forming method promptly takies board, waste of manpower again, and production efficiency is low.
Summary of the invention
The utility model proposes a kind of MP3 shell shaving die, and this edger prodigiosin has been simplified manufacturing procedure with trimming for forming of MP3 shell, has reduced hand labor intensity, has reduced production cost, has improved production efficiency.
To achieve these goals; The utility model provides a kind of MP3 shell shaving die; Comprise upper bolster, die shoe and clamp mechanism; Said upper bolster and said die shoe are installed on the lathe, and said clamp mechanism is fixed on the said upper bolster, and said MP3 shell shaving die also comprises at least one presser station.
Above-mentioned MP3 shell shaving die, said presser station comprises four following pressing blocks, said pressing block down is fixed in said die shoe, and said pressing block down surrounds " mouth " font.
Above-mentioned MP3 shell shaving die, " mouth " font centre that said down pressing block surrounds and form one be used to hold said MP3 shell cavity.
Above-mentioned MP3 shell shaving die, the cavity size that said piece pressing block down surrounds is corresponding with said MP3 shell size.
Above-mentioned MP3 shell shaving die, said presser station comprises that also one is fixedly connected on said upper bolster and the last pressing block relative with said cavity.
The utility model is the improvement to existing MP3 shell shaving die.The utility model is through being fixed on some following pressing blocks on the die shoe, makes some following pressing blocks surround " mouth " font and forms cavity, and cavity is corresponding with the last pressing block on being fixed on upper bolster, thereby accomplishes trimming for forming of MP3 shell.The utility model is simple in structure, has simplified manufacturing procedure, has reduced hand labor intensity, has reduced production cost, has improved production efficiency.
Description of drawings
Fig. 1 is existing MP3 shell cutting action sketch map;
Fig. 2 is the structural representation of the utility model MP3 shell shaving die;
Fig. 3 is the utility model MP3 shell cutting action sketch map.
The reference numeral explanation:
The 1-MP3 shell, the 2-first side, 3 second sides, 4 the 3rd sides,
The 5-four side, the 6-upper bolster, the 7-die shoe, the 8-clamp mechanism,
Pressing block under the 9-, the 10-bolt.
The specific embodiment
Below, in conjunction with accompanying drawing the utility model is done further explanation.
The form of diel is a lot, generally can classify by following principal character:
1. classify according to technological property
Blanking die: the mould that makes the material production separation along the outline line that seals or open wide.Like blanking die, perforating die, knife edge die, notch die, edger, parting die etc.
Bending die: make plate blank or other blanks produce flexural deformation, thereby obtain the mould of the workpiece of certain angle and shape along straight line (sweep).
Drawing Die: be to process the open hollow part to the plate blank, or make hollow element further change the mould of shape and size.
Finishing die: be that blank or semi-finished product workpiece are directly duplicated shaping by figure shape protruding, die, and material itself only produces the mould of local plastic deformation.Like bulging die, reducing die, flaring die, embossing die, flange die, sizing die etc.
2. classify according to the operation combined level
Single die: in the one stroke of forcing press, only accomplish the mould of one stamping procedure.
Compound die: have only a station, in the one stroke of forcing press, on same station, accomplish the mould of twice or the above stamping procedure of twice simultaneously.
Progressive die: also claim the progressive die, refer on the feeding direction of blank, to have two or more stations, in the one stroke of forcing press, on different stations, accomplish the mould of twice or the above stamping procedure of twice one by one.
The utility model promptly is a kind of progressive die that is used to produce the MP3 shell.
Referring to Fig. 2 and Fig. 3, Fig. 2 is the structural representation of the utility model MP3 shell shaving die, and Fig. 3 is the utility model MP3 shell cutting action sketch map.
Embodiment one
A kind of MP3 shell shaving die; Comprise upper bolster 6, die shoe 7 and clamp mechanism 8; Said upper bolster 6 is installed on the lathe with said die shoe 7, and said clamp mechanism 8 is fixed on the said upper bolster 6, and said MP3 shell shaving die also comprises a presser station.
Further, said presser station comprises four following pressing blocks 9, and said pressing block 9 down is fixed in said die shoe 7.Preferably, following pressing block 9 is fixed on the die shoe 7 through bolt 10.Following pressing block 9 surrounds " mouth " font.The shape that following pressing block surrounds also can correspondingly change according to the shape of MP3 shell, for example can be square, rectangle, trapezoidal or parallelogram etc.
Further, " mouth " font centre of surrounding of said down pressing block and form one be used to hold said MP3 shell 1 cavity.The cavity size that said piece pressing block 9 down surrounds is corresponding with said MP3 shell 1 size.
Further, said presser stands and comprises that also one is fixedly connected on said upper bolster 6 and the last pressing block relative with said cavity.
Embodiment two
A kind of MP3 shell shaving die; Comprise upper bolster 6, die shoe 7 and clamp mechanism 8; Said upper bolster 6 is installed on the lathe with said die shoe 7; Said clamp mechanism 8 is fixed on the said upper bolster 6, is with embodiment one difference, and MP3 shell shaving die also comprises a plurality of pressers station.For example, the presser station of two, three or other quantity can be set according to processing quantity, make the side blow process of pressing to accomplish the side cut operation of a plurality of MP3 shells.But should be noted that between each presser station to keep suitable distance, reduce the MP3 sheathing material influence of deformation to product takes place in punching course.
Further, said presser station comprises four following pressing blocks 9, and said pressing block 9 down is fixed in said die shoe 7.Preferably, following pressing block 9 is fixed on the die shoe 7 through bolt 10.Following pressing block 9 surrounds " mouth " font.The shape that following pressing block surrounds also can correspondingly change according to the shape of MP3 shell, for example can be square, rectangle, trapezoidal or parallelogram etc.
Further, " mouth " font centre of surrounding of said down pressing block and form one be used to hold said MP3 shell 1 cavity.The cavity size that said piece pressing block 9 down surrounds is corresponding with said MP3 shell 1 size.
Further, said presser stands and comprises that also one is fixedly connected on said upper bolster 6 and the last pressing block relative with said cavity.
When using the utility model that MP3 shell 1 is cut edge, earlier that sheathing material is fixing through clamp mechanism 8.Clamp mechanism 8 can be arranged on the upper bolster 6, also can be arranged on the side of upper bolster 6 and die shoe 7, and this clamp mechanism 8 must not be a necessary component of the utility model.Start lathe, upper bolster 6 is pressed down, make the MP3 sheathing material under the effect of last pressing block and following pressing block 9, accomplish a trimming for forming.
The utility model can have been simplified manufacturing procedure with trimming for forming of MP3 shell, has reduced hand labor intensity, has reduced production cost, has improved production efficiency.
Though oneself discloses the utility model as above with preferred embodiment, the utility model is not to be defined in this.Any those skilled in the art in spirit that does not break away from the utility model and scope, all can do various changes and modification, so the protection domain of the utility model should be as the criterion with claim institute restricted portion.
Claims (5)
1. a MP3 shell shaving die comprises upper bolster, die shoe and clamp mechanism, and said upper bolster and said die shoe are installed on the lathe, and said clamp mechanism is fixed on the said upper bolster, it is characterized in that:
Said MP3 shell shaving die also comprises at least one presser station.
2. MP3 shell shaving die according to claim 1 is characterized in that:
Said presser station comprises four following pressing blocks, and said pressing block down is fixed in said die shoe, and said pressing block down surrounds " mouth " font.
3. MP3 shell shaving die according to claim 2 is characterized in that:
" mouth " font centre that said down pressing block surrounds and form one be used to hold said MP3 shell cavity.
4. MP3 shell shaving die according to claim 3 is characterized in that:
The cavity size that said piece pressing block down surrounds is corresponding with said MP3 shell size.
5. according to each described MP3 shell shaving die in the claim 1 to 4, it is characterized in that:
Said presser station comprises that also one is fixedly connected on said upper bolster and the last pressing block relative with said cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120204813U CN202137246U (en) | 2011-06-17 | 2011-06-17 | MP3 (Moving Picture Experts Group Audio Layer-3) shell trimming mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120204813U CN202137246U (en) | 2011-06-17 | 2011-06-17 | MP3 (Moving Picture Experts Group Audio Layer-3) shell trimming mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202137246U true CN202137246U (en) | 2012-02-08 |
Family
ID=45548325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120204813U Expired - Fee Related CN202137246U (en) | 2011-06-17 | 2011-06-17 | MP3 (Moving Picture Experts Group Audio Layer-3) shell trimming mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202137246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248062A (en) * | 2011-06-17 | 2011-11-23 | 苏州旭创精密模具有限公司 | Die for trimming casing of MP3 |
-
2011
- 2011-06-17 CN CN201120204813U patent/CN202137246U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248062A (en) * | 2011-06-17 | 2011-11-23 | 苏州旭创精密模具有限公司 | Die for trimming casing of MP3 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20130617 |