CN200997060Y

CN200997060Y - Part machining device

Info

Publication number: CN200997060Y
Application number: CN 200620166665
Authority: CN
Inventors: 高英宏; 张昆宝; 谢馨毅
Original assignee: JINTONG TECHNICAL METAL CO Ltd
Current assignee: JINTONG TECHNICAL METAL CO Ltd
Priority date: 2006-12-19
Filing date: 2006-12-19
Publication date: 2007-12-26
Anticipated expiration: 2016-12-19

Abstract

A component processing device is provided, which is characterized in that: the utility model comprises at least a molding module composed of a control unit and a molding unit; wherein, a processing component is positioned in the molding unit; the processed components comprise magnesium, aluminum, titanium and their alloys; one main control module composed of an input unit, a simulation unit, a computation unit and a display unit; a connecting module that connects to the molding module and the main control module.

Description

Portion's product processing unit (plant)

Technical field

The utility model relates to portion's product processing unit (plant), aim to provide a kind of utilize the emulation finished product to form finished figure after, again via the impact forging moulding produce have accurate size, portion's product structure of thin portion's configuration and exquisite outward appearance.

Background technology

Because the hand-held electric device of 3C such as mobile phone, PDA, mobile computer is stressed commodity demands such as light weight, intensity height, anti electromagnetic wave, the existing trend that plastic casing is changed into the light metal shell; Add, environmental consciousness comes back, and in European Union and Japan's recovery decree that legislation enforcement electronics and IT products are relevant in succession in recent years (for example: European Union's agreement global electronic products need reach 75 percent requirement of reclaiming material in 2006), the light metal of tool recovery property can be used to replace the optimal material of plastics as shell in the middle of becoming 3C Product.

The material of common metal material is attached most importance to than plastics, but intensity is higher, therefore if use metal materials such as aluminium, magnesium, titanium, can develop light weight, high-intensity goods; Again and since magnesium alloy possess lightweight, thermal diffusivity good, can prevent electromagnetic interference (EMI), hardness and plasticity advantages of higher, in the application of each industry, emerge fast already.

The processing of magnesium alloy materials both had been following very powerful and exceedingly arrogant industry, its application market has great potentiality, generally speaking, the forming technique of magnesium alloy has die casting, the semisolid moulding, forge, technology such as punching press and machine cut, present domestic magnesium alloy product shoots out moulding with die casting and semisolid mostly, domestic manufacturer mostly carries out in the die casting mode, but because magnesium is mobile relatively poor, make the die casting processing procedure high more for the thin more Workpiece shaping difficulty of thickness, the product fraction defective also promotes relatively, for example have hot tearing, oxidation, flow liner, undercapacity and the problem points generation that ejects distortion, cause follow-up studying for a second time courses one has flunked, the work utmost point labor intensive of trimming, and then cause cost to improve; Yet the development trend of outer shell product is that thickness is more and more thinner, and just at present the industry status investigation shows, when the thickness of shell is 1mm, utilizes the yield of magnesium alloy product of die cast promptly quite limited, and fraction defective can reach more than 50%; Again, magnesium alloy punched technology known today has only distortion and the punching of magnesium alloy plate being done the part, the cross section that material deformation can't be become double-screw bolt and rib part or change, therefore being limited in of magnesium alloy punched goods can't form the snapping configuration that possess, and must cooperate the made supporting of plastic material or mould to close or weld other assembly and can use.

Moreover, with regard to forging processing procedure, can allow a large amount of distortion of material production via forging, make local thinning of material or thickening, can form the cross section of variation and in order to the position of moulding double-screw bolt and rib, and the surface quality of forged article is very smooth, helps the follow-up surface treatment of goods, therefore for the procedure for processing of magnesium alloy 3C shell, forging processing procedure is the value with actual Application and Development; For example, the wrought magnesium alloy MD shell that Japan SONY, Hitachi Metals and Tokyo finish forge worker are developed cooperatively, the part advantage that has had the cross section of aforementioned plastic rib position and variation, but because this magnesium alloy forged workpiece also has mouldability deficiency (for example the joint of shell must be made of in the mode that side direction locks screw), easily deformable, surface of the work also to produce problems such as forging defect, obvious with regard to the forging processing procedure of existing magnesium alloy, it is to be overcome to still have some problems to have.

The utility model content

In view of this, the purpose of the utility model portion product processing unit (plant) be to provide a kind of utilize the emulation finished product to form finished figure after, again via the impact forging moulding produce have accurate size, portion's product structure of thin portion's configuration and exquisite outward appearance.

For reaching above-mentioned purpose, of the present utility model product processing unit (plant), it includes at least: a molding piece, a main control module and the link block that connects forming module and main control module, this forming module is provided with control module and forming unit, be provided with in its forming unit and add Ministry of worker's product, it adds Ministry of worker's product and is magnesium, aluminium, titanium or its alloy, and its main control module is provided with an input block, a simulation unit, a computing unit and display unit.

The beneficial effects of the utility model are: but desire the structure of forming part product and finish finished figure by above-mentioned each module emulation, and make forming module according to this finished figure moulding impact forging, and then obtain outward appearance careful, have splendid dimensional accuracy, and the portion's product structure that possesses the good heat radiating characteristic.

Description of drawings

Fig. 1 is the stereoscopic figure of forming part product in the utility model;

Fig. 2 is the structural representation of the utility model middle part product processing unit (plant);

Fig. 3 is another structural representation of the utility model middle part product processing unit (plant).

[figure number explanation]

10 forming part product, 11 snapping portions

13 rib portions of 12 double-screw bolt portions

14 segment difference sections, 15 art designing's lines

20 product processing unit (plant) 21 forming modules

211 control modules, 212 forming units

22 main control modules, 221 input blocks

222 simulation unit, 223 computing units

224 display units, 23 link blocks

231 wire transmission unit 31 add Ministry of worker's product

Embodiment

For the clear structure of the present utility model of your auditor is formed, and the overall operation mode, cooperate graphic being described as follows now:

The utility model portion product processing unit (plant), the basic structure of its global formation portion product as shown in Figure 1, add Ministry of worker's product with set shape, as various Handheld Divisions product: mobile phone, PDA... etc., or heating radiator, metal joint ... etc., impose at least one moulding impact forging, softening forming part product plate is forged into the forming part product 10 of the roughly external form of outer shell product, this forming part product 10 and be provided with at least as structural feature such as snapping portion 11, double-screw bolt portion 12, rib portion 13, segment difference section 14, art designing's lines 14 at specified location.

And of the present utility model product processing unit (plant) 20, as shown in Figure 2, it includes at least:

A molding piece 21, its forming module 21 is provided with control module 211 and forming unit 212, be provided with in its forming unit 211 and add Ministry of worker's product 31, it adds Ministry of worker's product 31 and is magnesium, aluminium, titanium or its alloy, this control module 211 can receive the instruction of main control module 22, and then makes 211 pairs of forming units add Ministry of worker's product 31 to carry out moulding impact forging or oil pressure moulding.

One main control module 22, it is provided with an input block 221, a simulation unit 222, a computing unit 223 and display unit 224, and its input block 221 can be keyboard or mouse, and this display unit 224 can be LCD.

One link block 23 connects forming module 21 and main control module 22, and its link block 23 can be wire transmission unit 231, can also be wireless transmission, as shown in Figure 3.

When implementing, this input block 221 can be imported the structure of desiring the forming part product, can be as shown in Figure 1, it desires forming part product 10 can be the Handheld Division product, and input adds the external form and the thickness of Ministry of worker's product 31, and by simulation unit 222 emulation desire forming part product 10 each external form and thickness of constructing, unit 223 calculates and forming part product 10 external form and the thickness relative with adding Ministry of worker's product 31 relatively as calculated again, show the finished figure of desiring forming part product 10 by display unit 224 again, by link block 23 this finished figure is sent to forming module 21, can receive the instruction of main control module 22 by this control module 211, and then make forming unit 211 carry out moulding impact forging or oil pressure moulding to adding Ministry of worker's product 31 according to this finished figure.

Its moulding impact forging or oil pressure moulding impose at least one moulding impact forging or at least one oil pressure moulding to adding Ministry of worker's product; Wherein, main earlier the Ministry of worker's product that add of en plaque destroyed its molecular structure with type of heating and make and become softening solid, cooperate finished figure to impose at least one moulding impact forging or at least one oil pressure moulding simultaneously to adding Ministry of worker's product, form predetermined finished product, with the softening roughly external form finished product that adds Ministry of worker's product plate forging and pressing or oil pressure finished product, and form the configurations such as snapping portion, segment difference section, left-hand thread portion, double-screw bolt position, rib position of enclosure simultaneously, promptly constitute aforesaid product structure.

In addition, when comparatively complicated as if the structure of forming part product, its moulding impact forging or oil pressure moulding impose at least one preformed impact forging, one main moulding impact forging or at least one oil pressure preformed, one oil pressure master moulding to adding Ministry of worker's product; Wherein, main earlier the Ministry of worker's product that add of en plaque destroyed its molecular structure with type of heating and make and become softening solid, cooperate finished figure to impose at least one preformed impact forging or at least one oil pressure preformed simultaneously to adding Ministry of worker's product, form predetermined finished product, with the softening roughly external form finished product that Ministry of worker's product plate forges into finished product that adds, then with the mould that cooperates set shape a little less than preformed processing temperature these semi-manufacture are imposed main moulding impact forging or oil pressure master moulding again, in order to form the snapping portion of enclosure, the segment difference section, left-hand thread portion, the double-screw bolt position, configurations such as rib position promptly constitute aforesaid machine portion product structure.

According to this, can cooperate the product requirements selectivity to impose following process such as side cut, finishing at last again handles, so that finish the procedure for processing of all magnesium alloy products, in order to do can and then obtain outward appearance careful, have splendid dimensional accuracy, and the portion's product structure that possesses the good heat radiating characteristic.

As mentioned above, the utility model provides a kind of preferable portion's product processing unit (plant), above implementation and graphic shown in, it is the utility model preferred embodiment, be not to limit to the utility model with this, be with, approximate with structure of the present utility model, device, feature etc., identical such as, all should belong to of the present utility model founding within purpose and the claim.

Claims

1, a kind of product processing unit (plant) is characterized in that it includes at least:

A molding piece, its forming module is provided with control module and forming unit, is provided with in its forming unit to add Ministry of worker's product, and it adds Ministry of worker's product and is magnesium, aluminium, titanium or its alloy;

One main control module, it is provided with an input block, a simulation unit, a computing unit and display unit;

One link block connects forming module and main control module.

2, portion's product processing unit (plant) according to claim 1 is characterized in that these product are heating radiator, metal joint or Handheld Division product.

3, as a product processing unit (plant) as described in the claim 2, it is characterized in that these Handheld Division product are mobile phone or PDA.

4, portion's product processing unit (plant) according to claim 1 is characterized in that this input block is keyboard or mouse.

5, portion's product processing unit (plant) according to claim 1 is characterized in that this display unit is a LCD.