CN2504684Y

CN2504684Y - Radiating seat shaper for microprossesor

Info

Publication number: CN2504684Y
Application number: CN 01267823
Authority: CN
Inventors: 赖石旺
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-10-19
Filing date: 2001-10-19
Publication date: 2002-08-07
Anticipated expiration: 2011-10-19

Abstract

A molding device for microprocessor heat radiation seat mainly comprises a mother mold seat, the mold cavity of which is provided with a heated copper metal block work piece and a father mold seat corresponding to the mother mold seat, being characterized in that the bottom part of the mold cavity of the mother mold seat is provided a plurality of plug holes, each plug hole is provided with a placing hole with a big aperture in communication with the plug hole, the forging plane of the father mold seat is provided with a plurality of dovetail-type sockets, the side face of the YUTUIMO at the predetermined height is provided with a liftout device comprising at least one propulsion arm which can make liftouting action in the direction of the socket of the forging plane, the hot copper metal block work piece with good tractility arranged inside the mold cavity is pressed by the father mold seat, copper material after being inserted into the socket of the forging plane can be pressed into copper bar via the plug hole arranged on the bottom part of the mold cavity then be sent to the placing hole which will cool off the work piece with the cooperation of a cooling device, pattern drawing action for the copper bar to be taken out from the mold cavity of the father mold seat is done by the dovetail-type sockets arranged on the forging plane of the father mold seat which can take the work piece out directly, then the liftout device will withdraw the work piece from the socket, the stripes of the sockets will then be processed by a plane grinding equipment, so the production of the radiation seat can be finished and the utility model has the high production efficiency and practicability.

Description

Microprocessor radiating seat shaped device

Technical field

The utility model relates to a kind of microprocessor radiating seat shaped device, particularly a kind of tool production efficiency height, and the radiating effect of the radiating seat tool excellence of moulding is with radiator element microprocessor radiating seat shaped device easy to assembly.

Background technology

Microprocessor (CPU) is when computing and Data Processing, can produce high temperature, too high temperature can influence its calculation function, therefore, generally be that microprocessor is connected on the radiating seat, running with fan reduces little treatment temperature again, wherein, the aluminium extruded type radiating seat, No. 437999 " cpu heat improvement " is with extrusion forming technology as the Taiwan patent announcement, extrudes an aluminium seat, cuts with cutting mechanics to allow it form a plurality of radiating fins again, consume more processing cost in the manufacturing, especially the heat conduction of aluminum metal (hot temperature on average is guided on heat radiator) ability still dislikes not enough during to the microprocessor high-speed computation, copper cooling fin then has preferable radiating effect, but, copper cooling fin is commonly used, and its heat radiator is to be entrenched on the substrate as Taiwan patent announcement No. 435744 " improvement of CPU construction for heat radiating device ", owing to be to adopt the interlocking combination between substrate embeded slot and heat radiator, therefore the transmissibility of heat can be reduced, the best radiating effect of expection can't be brought into play.

So in view of this this creator through being engaged in this manufacturing industry working experience for many years, after manufacturing experimently for a long time, study, improving, has the utility model to produce eventually.

Summary of the invention

The utility model is that a kind of microprocessor radiating seat shaped device will be provided, and makes it have the production efficiency height with solution, and the radiating effect of the radiating seat tool excellence of moulding is with radiator element technical matters easy to assembly.

It is such solving the problems of the technologies described above the technical scheme that is adopted:

A kind of microprocessor radiating seat shaped device, mainly comprise the female die seat of inserting the copper derby workpiece after the heating in the die cavity, and opposed female die seat is to the male die seat of die cavity forging and pressing, it is characterized in that: the die cavity bottom of this female die seat offers a plurality of discharge openings, and, offer the bigger containing hole in aperture and communicate with discharge opening with respect to each discharge opening; The forging plane of this male die seat has a plurality of dovetail type grooves again, and is provided with liftout attachment in the side of moving back the mould predetermined altitude, and this liftout attachment comprises that at least one can eject the propulsion arm of action along the forging plane groove direction; Under this male die seat forging plane as-forged, in the groove of copper material wedging forging plane, and be squeezed out copper bar along the discharge opening of die cavity bottom and enter in the containing hole, and dispose the cooling device of a pair of work-piece cools; This male die seat withdraws under the die cavity withdrawing pattern operating state, and the dovetail type groove of this male die seat forging plane is directly taken workpiece out of, and the propulsion arm of this liftout attachment is to side surface of workpiece end pushing tow, and this workpiece is retired out groove.

The utility model is that the hot temperature copper derby workpiece of tool excellent ductility in die cavity is forged and pressed by the male die seat forging plane, in the groove of copper material wedging forging plane, and be squeezed out copper bar along the discharge opening of die cavity bottom and enter in the containing hole, cooperate cooling device to work-piece cools, then withdraw from the withdrawing pattern action of die cavity in male die seat, can directly workpiece be taken out of by the dovetail type groove of male die seat forging plane, only must be with the propulsion arm of liftout attachment to side surface of workpiece end pushing tow, can make workpiece retire out groove, by the flat surface grinding apparatus groove striped on the workpiece forging and pressing face is carried out plane processing again, finish radiating seat, make it have the production efficiency height thereby solved, the radiating effect of the radiating seat tool excellence of moulding is with radiator element technical matters easy to assembly.

The utility model is simple in structure, is a kind of production efficiency height, the shaped device of the microprocessor radiating seat of good heat dissipation effect, and the radiating effect of the radiating seat tool excellence of moulding, easy to assembly with radiator element, and the tool practicality.

Description of drawings

Fig. 1 is the utility model female die seat and male die seat structural profile synoptic diagram;

Fig. 2 is the utility model female die seat and male die seat arrangement works view;

Fig. 3 is the utility model male die seat working state schematic representation when moving back mould;

Fig. 4 is that the utility model workpiece is ejected the synoptic diagram one that device ejects groove;

Fig. 5 is that the utility model workpiece is ejected the synoptic diagram two that device ejects groove;

Fig. 6 is that the radiating seat of the utility model moulding is implemented view.

Embodiment

As shown in Figure 1, a kind of microprocessor radiating seat shaped device, be to carry out the radiating seat processing and forming with forging machinery (figure does not show), be to heat the copper derby workpiece 20 of finishing (rich ductility), by 20 forging and pressing of the workpiece in 30 pairs of die cavitys of male die seat 11 of opposed female die seat 10 die cavity 11 built-in the putting into of a female die seat 10; Be that mainly die cavity 11 bottoms of this female die seat 10 offer a plurality of discharge openings 110, and, offer aperture bigger containing hole 111 and communicate with discharge opening 110 with respect to each discharge opening 110; The forging plane 31 of this male die seat 30 is to have a plurality of dovetail type grooves 32 again, cooperate shown in Fig. 4,5, and be provided with workpiece liftout attachment 40 in the side of moving back the mould predetermined altitude, this liftout attachment 40 comprises that at least one can back and forth eject the propulsion arm 41 of action along male die seat 20 forging planes 31 grooves 32 directions;

As Fig. 2, shown in 3, this male die seat 30 is toward the die cavity 11 interior punching presses of female die seat 10, limited space by 11 pairs of workpiece 20 of die cavity, the hot temperature copper derby workpiece 20 of this tool ductility is in the process that is forged and pressed by male die seat 30 forging planes 31, the copper material is partly understood in the groove 32 of wedging male die seat 30 forging planes 31, predetermined copper material then can be squeezed out heat radiation copper bar 22 along the discharge opening 110 of die cavity 11 bottoms and enter in the containing hole 111, cooperate cooling device (figure does not show) that workpiece is implemented cooling, then withdraw from the withdrawing pattern action of die cavity 11 in male die seat 30, can directly workpiece 20 be taken out of by the dovetail type groove 32 of male die seat 30 forging planes 31, as shown in Figure 4, only must be with 41 pairs of workpiece of propulsion arm, the 20 lateral ends pushing tows of liftout attachment 40, can make workpiece 20 retire out groove 32 reaches by taking off on male die seat 30 forging planes 31, by the flat surface grinding apparatus groove striped that moves back mould on workpiece 20 forging planes and form is carried out plane processing again, finish the radiating seat device immediately, produce simple, efficient is very high.

Wherein, as shown in Figure 5, the groove 32 on male die seat 30 forging planes 31 is the bigger skewed slot of an end slot mouth, in order to knock-pin 41 workpiece 20 is ejected toward big notch direction, and workpiece 20 takes off from male die seat 30 smoothly.

Make the radiating seat workpiece 20 of moulding by above-mentioned structure, as shown in Figure 6, its seat surface 21 is the direct heat conduction of one copper material with each heat sink strip 22, during with fastener 50 winding microprocessors 60, the high temperature that is produced in the time of microprocessor 60 being operated, effectively toward each heat sink strip 22 conduction, can reach the effect of heat radiation rapidly with the running of fan 70.

Especially the radiating seat workpiece made of this moulding, in the assembling of fan 70, only must be defined in heat sink strip 22 outsides with a framework 80, allow framework 80 interior screw base 81 frames live part heat sink strip 22 ends, radiating seat workpiece 20 need not to offer screw hole, can be when assembling fan 70, directly penetrate in the screw hole with self-tapping screw, directly, in the lump framework 80 and fan 70 are locked on radiating seat workpiece 20 heat sink strips 22 ends in the space of 22 of heat sink strips (screwing togather), very easy.

In sum, the utility model really can improve the shortcoming of heat radiation seat structure commonly used, rich excellent radiating effect of the radiating seat of tool production efficiency height and moulding and radiator element multinomial benefit easy to assembly is promoted, be one to can be rated as desirable creation, meet novelty, practicality, advanced patented claim important document, so propose utility application in accordance with the law.

Claims

1, a kind of microprocessor radiating seat shaped device, mainly comprise the female die seat of inserting the copper derby workpiece after the heating in the die cavity, and opposed female die seat is to the male die seat of die cavity forging and pressing, it is characterized in that: the die cavity bottom of this female die seat offers a plurality of discharge openings, and, offer the bigger containing hole in aperture and communicate with discharge opening with respect to each discharge opening; The forging plane of this male die seat has a plurality of dovetail type grooves again, and is provided with liftout attachment in the side of moving back the mould predetermined altitude, and this liftout attachment comprises that at least one can eject the propulsion arm of action along the forging plane groove direction; Under this male die seat forging plane as-forged, in the groove of copper material wedging forging plane, and be squeezed out copper bar along the discharge opening of die cavity bottom and enter in the containing hole, and dispose the cooling device of a pair of work-piece cools; This male die seat withdraws under the die cavity withdrawing pattern operating state, and the dovetail type groove of this male die seat forging plane is directly taken workpiece out of, and the propulsion arm of this liftout attachment is to side surface of workpiece end pushing tow, and this workpiece is retired out groove.