CN207188577U - Automatical and efficient computer housing lid diel - Google Patents
Automatical and efficient computer housing lid diel Download PDFInfo
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- CN207188577U CN207188577U CN201720504994.XU CN201720504994U CN207188577U CN 207188577 U CN207188577 U CN 207188577U CN 201720504994 U CN201720504994 U CN 201720504994U CN 207188577 U CN207188577 U CN 207188577U
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- template
- upper bolster
- cylinder
- punching
- die
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Abstract
The utility model discloses automatical and efficient computer housing lid diel, including upper module, lower module, the upper module sets upper bolster, die block, concave template, the lower module sets convex template, punch retainer, die shoe, two liftout convex templates are installed, convex template top both sides, which have a pair, unloads template above the convex template；The both sides of the mould are also equipped with fixed bolt, the fixed bolt sequentially passes through upper bolster, die block, concave template, unloads template, convex template, punch retainer, die shoe, the upper bolster is also equipped with material ejection cylinder and punching cylinder, the material ejection cylinder is passed down through upper bolster, die block, the piston rod of the punching cylinder connects downwards perforating die post, perforating die post is passed down through upper bolster, die block, concave template, and perforating die post lower end has punching ring.The utility model automation, simple to operate, strong applicability, punching press is swift in motion reliably, and improves production efficiency.
Description
Technical field
It the utility model is related to diel field, more particularly to automatical and efficient computer housing lid diel.
Background technology
Diel is to be used for material（Particularly metal）Raw material are processed into part or semi-finished product in cold machining process
Apparatus, it generally has the characteristics that, and one-shot forming, precision are high, speed is fast, and raw material are typically that sheet or thickness is not high
Sheet material.
Although computer housing precision requirement is high not as precision mechanical part, to meet matching requirements, and it is necessary
With certain bending strength and rigidity, not so once just more difficult assembling is gone back for deformation, socket groove, driver slot, heat emission hole etc.
The importance of the positional accuracy in hole is even more unquestionable.
The existing diel for computer housing lid is multifarious, the defects of many in use be present, deposits
One time punching molded product is single, precision is poor, low grade sense is serious；And precision controlling is preferable, more accurate stamping die
Then production efficiency may not be high for tool, and automaticity is low or operation requires high, causes cost increase.Therefore, in order to improve computer machine
Offer is needed in the stamping quality and efficiency of case lid, the diel that a kind of achievable Automated condtrol does not lose precision again badly.
Utility model content
Purpose of utility model：In order to realize punching automation control, and ensure precision, so as to improve production efficiency, this reality
With the automatical and efficient computer housing lid diel of new offer, to solve problems of the prior art.
In order to realize the above object the technical solution of the utility model is：
Automatical and efficient computer housing lid diel, including upper module, lower module, the upper module are set successively from top to bottom
Upper bolster, die block, concave template are put, the lower module sets gradually convex template, punch retainer, lower mould from top to bottom
Seat, the convex template top are provided with the first liftout convex template and the second liftout convex template, and convex template top both sides have
Unload template a pair；
The both sides of the mould are also equipped with fixed bolt, the fixed bolt sequentially pass through upper bolster, die block,
Concave template, template, convex template, punch retainer, die shoe are unloaded, the upper bolster is also equipped with a pair of material ejection cylinders and a punching
Hole cylinder, the piston rod of the material ejection cylinder are passed down through upper bolster, die block and pushed up to concave template upper end, the punching
The piston rod of cylinder connects downwards perforating die post, and perforating die post is passed down through upper bolster, die block, concave template and to convex
Template, perforating die post lower end have punching ring.
Preferably, the material ejection cylinder is arranged symmetrically centered on mold center's point, material ejection cylinder and punching cylinder
Cylinder barrel is fixed on upper bolster upper end.Material ejection cylinder is arranged symmetrically be advantageous to upper bolster top power balanced everywhere, material ejection cylinder and punching
The cylinder barrel fixed form of hole cylinder ensures reliable.
Preferably, the mould also have peripheral control unit, the material ejection cylinder and punching cylinder by electric valve with
Peripheral control unit electrically connects.Peripheral control unit come control the mode of material ejection cylinder and punching cylinder realize liftout and punching from
Dynamicization operates.
Preferably, the upper bolster also has guide rail, the cylinder barrel of the punching cylinder is fixed on a sliding block and sliding block
It is connected on guide rail.Punching cylinder is connected to upper bolster, adjustable extent becomes big, suitable for various by sliding block and guide rail
Chassis lid needs the punching of position.
Preferably, the piston rod of the material ejection cylinder is installed with buffer spring, die block correspondence position, which leaves, to be more than
The space of buffer spring diameter, buffer spring are welded and fixed with upper bolster and concave template up and down.The setting of buffer spring to push up
There is a cushioning effect when material, be unlikely to push up power too macrolesion chassis lid stamping parts.
Preferably, the first liftout convex template has 2 ~ 3 stage portions.The effect of stage portion is striking machine case lid side
The groove pattern of edge, adapt to the punching press demand of a variety of assembling pattern chassis lids.
The beneficial effects of the utility model are：The utility model is simple in construction, using flexible.The concave template of upper module and
The convex template of lower module is fitted close；Material ejection cylinder and its buffer spring and automatic control mode, can automatic and stabilization progress
Punching operation, realization automation and cylinder are swift in motion, and pneumatic control inherently has compressibility, strong than motor reliability；
First liftout convex template and the second liftout convex template are replaceable, and the selection of different liftout convex templates, institute are carried out according to different product
State the stage portion of the first liftout convex template；The setting of punching cylinder and guide rail sliding type, make punching become simple and efficient.
The utility model automation, simple to operate, strong applicability, the punching press of chassis lid is swift in motion reliably, and improves production efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
1- upper bolsters, the upper modules of 10-, 11- material ejection cylinders, 12- punching cylinders, 121- perforating die posts, 122- punching rings,
13- buffer springs, 2- die blocks, module under 20-, 3- concave templates, 30- fixed bolts, 4- convex templates, 5- punch-pin are fixed
Plate, 6- die shoes, 7- the first liftout convex templates, 71- stage portions, 8- the second liftout convex templates, 9- unload template.
Embodiment
, below will be to embodiment or existing in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
There is the required accompanying drawing used in technology description to be briefly described, drawings in the following description are only described in the application
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
With reference to Fig. 1 and specific embodiment, the utility model is furtherd elucidate.
Such as Fig. 1, automatical and efficient computer housing lid diel, including upper module 10, lower module 20, the upper module 10 from
Top to bottm sets gradually upper bolster 1, die block 2, concave template 3, and the lower module 20 sets gradually convex template from top to bottom
4th, punch retainer 5, die shoe 6, the top of convex template 4 are provided with the first liftout convex template 7 and the second liftout convex template 8,
The top both sides of convex template 4, which have a pair, unloads template 9, and the first liftout convex template 7 has 2 ~ 3 stage portions 71；
The both sides of the mould are also equipped with fixed bolt 30, and it is solid that the fixed bolt 30 sequentially passes through upper bolster 1, cavity plate
Fixed board 2, concave template 3, template 9, convex template 4, punch retainer 5, die shoe 6 are unloaded, the upper bolster 1 is also equipped with a pair of liftouts
Cylinder 11 and a punching cylinder 12, the material ejection cylinder 11 are arranged symmetrically centered on mold center's point, the He of material ejection cylinder 11
The cylinder barrel of punching cylinder 12 is fixed on upper bolster upper end, and the piston rod of the material ejection cylinder 11 is passed down through upper bolster 1, cavity plate
Fixed plate 2 is simultaneously pushed up to the upper end of concave template 3, the piston rod of material ejection cylinder 11 and is installed with buffer spring 13, the correspondence position of die block 2
The space more than the diameter of buffer spring 13 is left, buffer spring is welded and fixed about 13 with upper bolster 1 and concave template 3；On described
Die holder 1 also has a guide rail, and the cylinder barrel of the punching cylinder 12 is fixed on a sliding block and sliding block is connected on guide rail, described
The piston rod of punching cylinder 12 connects downwards perforating die post 121, perforating die post 121 be passed down through upper bolster 1, die block 2,
Concave template 3 and to there is punching ring 122 to convex template 4, the lower end of perforating die post 121；
The mould also has peripheral control unit, and the material ejection cylinder 11 and punching cylinder 12 are controlled by electric valve with outside
Device electrical connection processed.
Operation principle：Plate to be punched is sent into the space between concave template 3 and convex template 4, with peripheral control unit
11 downward top pressure of material ejection cylinder, the 12 downward punching of control punching cylinder are controlled, mobile punching cylinder 12 pushes up every time to diverse location
Pressure or the control of punching peripheral control unit are once.Punching press, which finishes, takes out chassis lid stamping parts.
Above example is only illustrating optimal technical scheme of the present utility model, it is noted that for the art
Those of ordinary skill for, some improvement made on the premise of the utility model principle is not departed from or equivalent substitution,
The scope of protection of the utility model is accordingly to be regarded as, should be covered in right of the present utility model.
Claims (6)
1. automatical and efficient computer housing lid diel, it is characterised in that including upper module, lower module, the upper module is from upper
Upper bolster, die block, concave template are set gradually under, it is solid that the lower module sets gradually convex template, punch-pin from top to bottom
Fixed board, die shoe, the convex template top are provided with the first liftout convex template and the second liftout convex template, the convex template top
Both sides, which have a pair, unloads template；
The both sides of the mould are also equipped with fixed bolt, and the fixed bolt sequentially passes through upper bolster, die block, cavity plate
Plate, template, convex template, punch retainer, die shoe are unloaded, the upper bolster is also equipped with a pair of material ejection cylinders and a punching gas
Cylinder, the piston rod of the material ejection cylinder are passed down through upper bolster, die block and pushed up to concave template upper end, the punching cylinder
Piston rod connect perforating die post downwards, perforating die post is passed down through upper bolster, die block, concave template and to punch-pin
Plate, perforating die post lower end have punching ring.
2. automatical and efficient computer housing lid diel according to claim 1, it is characterised in that the material ejection cylinder with
It is arranged symmetrically centered on mold center's point, the cylinder barrel of material ejection cylinder and punching cylinder is fixed on upper bolster upper end.
3. automatical and efficient computer housing lid diel according to claim 1, it is characterised in that the mould also has
Peripheral control unit, the material ejection cylinder and punching cylinder are electrically connected by electric valve with peripheral control unit.
4. automatical and efficient computer housing lid diel according to claim 1, it is characterised in that the upper bolster also has
There is guide rail, the cylinder barrel of the punching cylinder is fixed on a sliding block and sliding block is connected on guide rail.
5. automatical and efficient computer housing lid diel according to claim 1, it is characterised in that the material ejection cylinder
Piston rod is installed with buffer spring, and die block correspondence position leaves the space more than buffer spring diameter, above and below buffer spring
It is welded and fixed with upper bolster and concave template.
6. automatical and efficient computer housing lid diel according to claim 1, it is characterised in that first liftout is convex
Template has 2 ~ 3 stage portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720504994.XU CN207188577U (en) | 2017-05-09 | 2017-05-09 | Automatical and efficient computer housing lid diel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720504994.XU CN207188577U (en) | 2017-05-09 | 2017-05-09 | Automatical and efficient computer housing lid diel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207188577U true CN207188577U (en) | 2018-04-06 |
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ID=61793185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720504994.XU Active CN207188577U (en) | 2017-05-09 | 2017-05-09 | Automatical and efficient computer housing lid diel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207188577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052145A (en) * | 2017-05-09 | 2017-08-18 | 昆山湘北精密金属有限公司 | Automatic high-performance computer chassis lid diel |
-
2017
- 2017-05-09 CN CN201720504994.XU patent/CN207188577U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052145A (en) * | 2017-05-09 | 2017-08-18 | 昆山湘北精密金属有限公司 | Automatic high-performance computer chassis lid diel |
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