CN202377380U

CN202377380U - Punching die of LED radiator die-casting product

Info

Publication number: CN202377380U
Application number: CN2011205251582U
Authority: CN
Inventors: 郑炫斗; 赵英俊
Original assignee: HUIZHOU YOOWON HUAYANG PRECISION COMPONENT CO Ltd
Current assignee: HUIZHOU YOOWON HUAYANG PRECISION COMPONENT CO Ltd
Priority date: 2011-12-15
Filing date: 2011-12-15
Publication date: 2012-08-15
Anticipated expiration: 2021-12-15

Abstract

The utility model relates to a punching die of a light-emitting diode (LED) radiator die-casting product. The punching die comprises an upper template and a lower template, wherein a punching head is arranged on the upper template; a lower die for placing the LED radiator die-casting product is arranged on the lower template; the LED radiator die-casting product is placed downwards on the lower die; and a driving mechanism drives the upper template to drive the punching head to stamp downwards to form an LED radiator product at once. The punching die has reasonable structure design, can cut an exhaust material, a material handle, a sprue material and an overflow groove material through one-step punching procedure and can punch the LED radiator product, saves the procedures, does not need two sets of dies, improves production efficiency, reduces production cost and guarantees product quality.

Description

A kind of diel of LED radiator die casting article

Technical field

The utility model relates to the punch-forming mold technical field, specifically is meant a kind of diel of LED radiator die casting article.

Background technology

LED radiator 10 products are connected with exhaust material 101, material handle 102, running channel material 103 and overflow launder material 104 through after the die casting moulding on LED radiator 10 products, need to utilize special-purpose mould that the 10 product punching presses of LED radiator are come out, shown in accompanying drawing 1.

In the prior art, at first, adopt first mold that exhaust material and material handle are cut, and cut off the running channel material; Then, adopt second mold that the 10 product punching presses of LED radiator are come out again.It is die-cut to adopt two molds to carry out, and cost is high, complex procedures, and production efficiency is low, and is difficult to guarantee that stamping position is consistent.

Summary of the invention

The technical problem that the utility model will solve provides the diel of the LED radiator die casting article that a kind of stamping products quality is good, efficient is high.

For solving the problems of the technologies described above, the utility model adopts following technical scheme:

A kind of diel of LED radiator die casting article; Comprise cope match-plate pattern and lower bolster; Said cope match-plate pattern is provided with drift; Lower bolster is provided with the counterdie of placing LED radiator die casting article, and LED radiator die casting article are positioned on the counterdie down, and the drive mechanism cope match-plate pattern drives the downward disposable LED radiator product that stamps out of drift.

As the optimization to such scheme, above-mentioned counterdie is provided with the reference column that cooperates the location with LED radiator die casting article.

As the further optimization to such scheme, above-mentioned counterdie bottom is provided with a loading plate, on loading plate, is provided with one and carries the bearing part that LED radiator die casting article are expected handle.

The utlity model has following remarkable result:

The utility model diel reasonable in design through a stamping procedure, can cut exhaust material, material handle, running channel material and overflow launder material; And the punching press of LED radiator product come out; Save operation, need not to adopt two molds, improved production efficiency; Reduce production cost, guaranteed product quality.

Description of drawings

Fig. 1 is LED radiator die casting article perspective view;

Fig. 2 is the utility model perspective view;

Fig. 3 is the utility model decomposition texture sketch map.

The specific embodiment

For the ease of it will be appreciated by those skilled in the art that below combination principle figure and embodiment are explained in further detail the utility model.

Shown in accompanying drawing 2～3; The diel punching press that present embodiment disclosed is used for punching press LED radiator die casting article, and the 10 product punching presses of LED radiator are come out, and the diel of these LED radiator die casting article comprises cope match-plate pattern 1 and lower bolster 2; On cope match-plate pattern 1, be provided with drift 11; On lower bolster 2, be provided with counterdie 21, on cope match-plate pattern 1, also be connected with driving mechanism, when needing punching press LED radiator 10 products; LED radiator die casting article are positioned on the counterdie 21 down, and drive mechanism cope match-plate pattern 1 drives drift 11 downward disposable LED radiator 10 products that stamp out.

In the present embodiment; On counterdie 21, be provided with reference column 3, the locating hole in LED radiator 10 products of reference column 3 and LED radiator die casting article cooperates, and LED radiator die casting article are positioned over 21 last times of counterdie down; Reference column 3 cooperates the location with locating hole; Thereby guaranteed stamping position, made drift 11 accurate punching press LED radiator die casting article, guaranteed stamping quality.

In addition; Be provided with a loading plate 4 in counterdie 21 bottoms, on loading plate 4, be provided with a bearing part 41, bearing part 41 is fixed in the side of loading plate 4 through screw; LED radiator die casting article are positioned over 21 last times of counterdie down; The material handle of LED radiator die casting article is carried on the bearing part 41, make LED radiator die casting article be positioned over 21 last times of counterdie stressed can be more even, prevent that LED radiator die casting article deviation position from washing out LED radiator 10 products.

The utility model diel reasonable in design through a stamping procedure, can cut exhaust material 101, material handle 102, running channel material 103 and overflow launder material 104; And the punching press of LED radiator product come out; Save operation, need not to adopt two molds, improved production efficiency; Reduce production cost, guaranteed product quality.

The foregoing description is the preferred version that the utility model is realized; And it is non-limiting exhaustive; The utility model can also have other variations under same idea; Need to prove that under the prerequisite that does not break away from the utility model inventive concept, any conspicuous replacement is all within protection domain of the present invention.

Claims

1. the diel of LED radiator die casting article; Comprise cope match-plate pattern (1) and lower bolster (2); It is characterized in that: said cope match-plate pattern is provided with drift (11); Lower bolster is provided with the counterdie (21) of placing LED radiator die casting article, and LED radiator die casting article are positioned on the counterdie down, and the drive mechanism cope match-plate pattern drives the downward disposable LED radiator product that stamps out of drift.

2. the diel of LED radiator die casting article according to claim 1 is characterized in that: said counterdie is provided with the reference column (3) that cooperates the location with LED radiator die casting article.

3. the diel of LED radiator die casting article according to claim 1 and 2 is characterized in that: said counterdie bottom is provided with a loading plate (4), on loading plate, is provided with one and carries the bearing part (41) that LED radiator die casting article are expected handle.