CN102989885A - Upper male die of punching die of front frame fastener of liquid crystal display - Google Patents
Upper male die of punching die of front frame fastener of liquid crystal display Download PDFInfo
- Publication number
- CN102989885A CN102989885A CN2012104831683A CN201210483168A CN102989885A CN 102989885 A CN102989885 A CN 102989885A CN 2012104831683 A CN2012104831683 A CN 2012104831683A CN 201210483168 A CN201210483168 A CN 201210483168A CN 102989885 A CN102989885 A CN 102989885A
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- liquid crystal
- upper male
- crystal display
- front frame
- die
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Abstract
The invention discloses an upper male die of a punching die of a front frame fastener of a liquid crystal display. The upper male die of the punching die of the front frame fastener of the liquid crystal display is an upright body which has a specially-shaped cross section, and the lower end of the upright body is a diagonal plane; and the cross section of the upper male die is leftwards convex, the convex part of the cross section is circular, and all connecting parts of the cross section are of circular arc transition. Due to adoption of the mode, the production procedures are simplified, the actual production is enabled to be more convenient and rapider, and meanwhile, more manpower and material resources can be saved; and the upper male die disclosed by the invention is suitable for flow line production of products and has the advantages of saving the production cost and greatly improving the production efficiency of enterprises.
Description
Technical field
The present invention relates to the stamping die field, particularly relate to a kind of upper male mould of front frame of liquid crystal display buckle stamping die.
Background technology
Diel is the mould that separates with blanking for sheet metal forming, comprises blanking die, bending die, Drawing Die and plunging die etc.In diel,, plate is implemented to separate or cutting by the stamping-out cutting edge of diel to sheet forming by mold cavity.The most frequently used diel only has a station, finishes production process one.For boosting productivity, can as the operations such as blanking, pull and stretch, punching, side cut are designed in a diel, make plate finish multi-step forming processes at a station multi-step forming processes, this diel is called compound die.
Diel generally includes upper die and lower die, upper mould fixed plate, counterdie fixed head, guider, positioner and device for discharging.Wherein guider is the guide pillars and bushes structure, and guide pillar cooperates with guide pin bushing, and guide pillar can slide in guide pin bushing, and guider is used for the directed aligning of guiding upper die and lower die, realizes Sheet Metal Forming Technology.In addition, discharging device of stamping die is included as push rod structure, by push rod the workpiece that diel processes is ejected, and realizes the discharging operation.Front frame of liquid crystal display buckle on the existing market, its volume requires to have higher dimensional accuracy and moulding interface with assembling, and existing diel shaping efficiency is low, and yield rate is low, causes greatly having improved production cost, the waste resource.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of upper male mould of front frame of liquid crystal display buckle stamping die, it can make the rapid moulding of front frame of liquid crystal display buckle, improve the production efficiency of stamping die, improved simultaneously yield rate, simplified production process, so that actual production is more convenient, save simultaneously more human and material resources, be fit to the streamline production of product, save production cost, greatly improved the production efficiency of enterprise.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: the upper male mould that a kind of front frame of liquid crystal display buckle stamping die is provided, the upper male mould of this front frame of liquid crystal display buckle stamping die is the column body that cross section becomes abnormity, and the lower end of described column body is scarf; Described cross section becomes " protruding " shape left, and the projection of cross section is circular, and each junction of described cross section is arc transition.
The invention has the beneficial effects as follows: the upper male mould of a kind of front frame of liquid crystal display buckle of the present invention stamping die, it can make the rapid moulding of front frame of liquid crystal display buckle, improve the production efficiency of stamping die, improved simultaneously yield rate, simplified production process, so that actual production is more convenient, save simultaneously more human and material resources, be fit to the streamline production of product, save production cost, greatly improved the production efficiency of enterprise.
Description of drawings
Fig. 1 is the structural representation of the upper male mould of a kind of front frame of liquid crystal display buckle of the present invention stamping die;
Fig. 2 is the cross-sectional view of the upper male mould of a kind of front frame of liquid crystal display buckle of the present invention stamping die.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that the advantage of invention and feature can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1 and Fig. 2, the embodiment of the invention comprises:
A kind of upper male mould of front frame of liquid crystal display buckle stamping die, the upper male mould of this front frame of liquid crystal display buckle stamping die are the column body 1 of 3 one-tenth abnormity of cross section, and the lower end of described column body 1 is scarf 2; 3 one-tenth " protruding " shapes left of described cross section, the projection of cross section 3 are circle 4, and each junction of described cross section 3 is arc transition.
The upper male mould of a kind of front frame of liquid crystal display buckle of the present invention stamping die, it can make the rapid moulding of front frame of liquid crystal display buckle, improve the production efficiency of stamping die, improved simultaneously yield rate, simplified production process, so that actual production is more convenient, save simultaneously more human and material resources, be fit to the streamline production of product, save production cost, greatly improved the production efficiency of enterprise.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (1)
1. the upper male mould of a front frame of liquid crystal display buckle stamping die is characterized in that: the upper male mould of this front frame of liquid crystal display buckle stamping die is the column body that cross section becomes abnormity, and the lower end of described column body is scarf; Described cross section becomes " protruding " shape left, and the projection of cross section is circular, and each junction of described cross section is arc transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104831683A CN102989885A (en) | 2012-11-26 | 2012-11-26 | Upper male die of punching die of front frame fastener of liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104831683A CN102989885A (en) | 2012-11-26 | 2012-11-26 | Upper male die of punching die of front frame fastener of liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102989885A true CN102989885A (en) | 2013-03-27 |
Family
ID=47919291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104831683A Pending CN102989885A (en) | 2012-11-26 | 2012-11-26 | Upper male die of punching die of front frame fastener of liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102989885A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008284590A (en) * | 2007-05-18 | 2008-11-27 | Panasonic Corp | Structure of press die |
| CN202270853U (en) * | 2011-10-26 | 2012-06-13 | 重庆市北碚区枫火机械制造有限公司 | Punching and lancing die for bottom plate of gear box of grass mower |
| CN202427813U (en) * | 2011-11-24 | 2012-09-12 | 襄城县供电局 | Special-shaped angle stamping die |
| CN202894074U (en) * | 2012-11-26 | 2013-04-24 | 苏州吴中经济开发区搏宇模具加工厂 | Upper male die of front frame buckling punching die of liquid crystal display |
-
2012
- 2012-11-26 CN CN2012104831683A patent/CN102989885A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008284590A (en) * | 2007-05-18 | 2008-11-27 | Panasonic Corp | Structure of press die |
| CN202270853U (en) * | 2011-10-26 | 2012-06-13 | 重庆市北碚区枫火机械制造有限公司 | Punching and lancing die for bottom plate of gear box of grass mower |
| CN202427813U (en) * | 2011-11-24 | 2012-09-12 | 襄城县供电局 | Special-shaped angle stamping die |
| CN202894074U (en) * | 2012-11-26 | 2013-04-24 | 苏州吴中经济开发区搏宇模具加工厂 | Upper male die of front frame buckling punching die of liquid crystal display |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |