CN2875774Y - Shaping mould - Google Patents
Shaping mould Download PDFInfo
- Publication number
- CN2875774Y CN2875774Y CN 200620053946 CN200620053946U CN2875774Y CN 2875774 Y CN2875774 Y CN 2875774Y CN 200620053946 CN200620053946 CN 200620053946 CN 200620053946 U CN200620053946 U CN 200620053946U CN 2875774 Y CN2875774 Y CN 2875774Y
- Authority
- CN
- China
- Prior art keywords
- plate
- counterdie
- steel plate
- liftout
- mold
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a forming mold which aims at supplying a forming mold with low cost, not easily forming rumples during forming, good quality of forming products. The utility model includes an upper mold base plate (1), an upper mold fixation plate (2), an upper mold plunger (3), a lower mold base plate (4), a lower mold fixation plate (5), a lower mold kicker steel plate (6), a lower mold kicker rubber plate (7), an elastic device (8) and a plurality of guide poles (9). The lower mold kicker rubber plate (7) is fixedly connected to the top of the lower mold kicker steel plate (6), and matches with the upper mold plunger (3), the lower kicker steel plate (6) is movably connected with the lower mold fixation plate (5). The elastic device (8) is connected with the bottom of the lower mold kicker steel plate (6) and the upper part of the lower mold base plate (4). The utility model can be used widely in the region of heat former machine with decoration in mold.
Description
Technical field
The utility model relates to a kind of shaping mould, relates in particular to a kind of hot-pressing forming die that is used for in-mold decoration.
Background technology
In recent years, raising and science and technology development along with living standards of the people, requirement for incrustation also rises to a new class, so the current up-to-date surface decoration tech technology with IMD (" IMD " is the abbreviation of In-MoldDecoration, i.e. " in-mold decoration ") technical development has just been arranged.IMD puts into injection mould with the decoration sheet that prints forming, then with the back side of resin injection at formed sheet, make the be combined into one technology of curing molding of resin and sheet material, formed products integral body to stereo structure can be banded printing, makes product reach ornamental and functional effect.IMD technology is the first-selected technology that the control panel, button, shell, visual window lens, instrument board, nameplate of products such as present household electrical appliance, mobile phone, automobile etc. made, replacing traditional PVC film coating process, its main feature is: corrosion-resistant, wear-resisting, chemical-resistant reagent in surface and cleaning agent, non-scale, do not come off, surface decoration effect is splendid.
The IMD technical process mainly comprises: film printing-film forming-film cutting-finished product injection moulding.Wherein the film forming process is the printing plastic sheeting to be acted on shaping mould by make-up machine carry out the 3 D stereo moulding.Existing shaping mould is in upper and lower mould heater to be set, by make-up machine shaping mould is carried out preheating earlier, high pressure matched moulds then, behind matched moulds, continue shaping mould is heated, heat passes to thin-film sheet by shaping mould, make the moulding of thin-film sheet hot high pressure, this shaping mould and moulding process thereof film before matched moulds does not soften to the heat distortion temperature HDT value of plastics, its softening process carries out behind matched moulds, the easy like this film that makes moulding frills and produces distortion, influences product quality; In addition, the drift of existing shaping mould and die pad all are fixedly set on the upper and lower baffle plate and are steel plate, like this, crudy to mould requires high on the one hand, otherwise easily make moulding inhomogeneous because the gap between drift and the die pad is inhomogeneous, influence product quality, have the product needed of holding up the edge that drift and die pad are all done corresponding processing to periphery on the other hand, improved the cost of shaping mould.
The utility model content
Technical problem to be solved in the utility model is the deficiency that overcomes on the prior art, provides that a kind of cost is lower, moulding is not prone to gauffer, the measured shaping mould of shaped article matter.
The technical scheme that the utility model adopted is: the utility model comprises baffle plate, upper mould fixed plate, the patrix drift, following baffle plate, the counterdie fixed head, counterdie liftout steel plate, several guide pillars, described upper mould fixed plate and the described baffle plate of going up are fixedly connected, described patrix drift and described upper mould fixed plate are fixedly connected, described counterdie fixed head and described baffle plate down are fixedly connected, described patrix drift and described counterdie liftout steel plate are suitable, described guide pillar connects described upper mould fixed plate and described counterdie fixed head, it also comprises counterdie liftout offset plate, elastic device, described counterdie liftout offset plate is fixedly connected on described counterdie liftout steel plate top and suitable with described patrix drift, described counterdie liftout steel plate is slidingly connected mutually with described counterdie fixed head, and described elastic device is connected with described counterdie liftout steel plate bottom and described baffle plate top down.
The utility model also comprises holding pad, several hang spring, and the described spring that hangs connects described holding pad and described upper mould fixed plate, and described holding pad is slidingly connected mutually with described patrix drift and described guide pillar.
Described elastic device is spring or rubber elastomer.
The beneficial effects of the utility model are: because shaping mould of the present utility model all is not provided with heater in upper and lower mould, heating makes it reach the heat distortion temperature HDT value of plastics to thin-film sheet by external other heater before matched moulds during production, its softening process carries out before matched moulds, not rigid stretched sheet in the forming process, so moulding is not prone to gauffer yet, the shaped article quality is good even the utility model thin-film sheet (as PET etc.) bad to draftability carries out;
Because counterdie liftout offset plate described in the utility model is fixedly connected on described counterdie liftout steel plate top and suitable with described patrix drift, described counterdie liftout steel plate is slidingly connected mutually with described counterdie fixed head, described elastic device is connected with described counterdie liftout steel plate bottom and described baffle plate top down, described counterdie liftout offset plate has the effect of filling up, can alleviate because drift that the process quality issue of mould causes and the gap between the die pad are inhomogeneous and easily make the inhomogeneous influence that product quality is caused of moulding, in addition, the processing periphery has the product of holding up the edge, do not need drift and die pad are all done corresponding vertical edge processing, and lean on described counterdie fixed head with regard to plastic vertical edge, so the utility model can reduce the requirement to Mould Machining, cost is lower.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment two.
The specific embodiment
Embodiment one:
As shown in Figure 1, the utility model comprises baffle plate 1, upper mould fixed plate 2, patrix drift 3, following baffle plate 4, counterdie fixed head 5, counterdie liftout steel plate 6, counterdie liftout offset plate 7, elastic device 8, four guide pillars 9, described upper mould fixed plate 2 is fixedly connected with the described baffle plate 1 of going up, described patrix drift 3 is fixedly connected with described upper mould fixed plate 2, described counterdie fixed head 5 is fixedly connected with described baffle plate 4 down, described patrix drift 3 is suitable with described counterdie liftout steel plate 6, described guide pillar 9 connects described upper mould fixed plate 2 and described counterdie fixed head 5, described counterdie liftout offset plate 7 is fixedly connected on described counterdie liftout steel plate 6 tops and suitable with described patrix drift 3, described counterdie liftout steel plate 6 is slidingly connected mutually with described counterdie fixed head 5, described elastic device 8 is connected with described counterdie liftout steel plate 6 bottoms and described baffle plate 4 tops down, described elastic device 8 is a spring, can certainly adopt rubber elastomer.
Present embodiment is as follows to the process that the printing plastic sheeting carries out moulding: will print plastic sheeting and be placed on location on the described counterdie fixed head 5; Move external heater, plastic sheeting is heated, make the plastic sheeting temperature reach heat distortion temperature HDT value; Carry out matched moulds, described upward baffle plate 1, described upper mould fixed plate 2 drive described patrix drift 3 and push down described counterdie liftout offset plate 7; Described counterdie liftout offset plate 7 pushed down by described patrix drift 3 and described counterdie liftout steel plate 6 moves downward together to lower dead center, and keeps a period of time, makes the plastic sheeting moulding; After finishing forming process, described patrix drift 3 upwards withdraws from, and described elastic device 8 returns described counterdie liftout steel plate 6 jack-up to original state; Take out the plastic sheeting of moulding.
Present embodiment is fit to the plastic sheeting that blanking is good is carried out processing and forming.
Embodiment two:
As shown in Figure 2, the difference of present embodiment and embodiment one is: the utility model comprises that also holding pad 10, four hang spring 11, the described spring 11 that hangs connects described holding pad 10 and described upper mould fixed plate 2, and described holding pad 10 is slidingly connected mutually with described patrix drift 3 and described guide pillar 9.
Present embodiment is as follows to the process that the printing plastic sheeting carries out moulding: will print plastic sheeting and be placed on location on the described counterdie fixed head 5; Move external heater, plastic sheeting is heated, make the plastic sheeting temperature reach heat distortion temperature HDT value; Carry out matched moulds, described upward baffle plate 1, described upper mould fixed plate 2 drive described holding pad 10 and move downward the periphery of pushing down plastic sheeting, continue to move downward, described patrix drift 3 stretches out the base of described holding pad 10, and described patrix drift 3 is pushed down described counterdie liftout offset plate 7; Described counterdie liftout offset plate 7 pushed down by described patrix drift 3 and described counterdie liftout steel plate 6 moves downward together to lower dead center, and keeps a period of time, makes the plastic sheeting moulding; After finishing forming process, described patrix drift 3 upwards withdraws from and returns the base of described holding pad 10, and described elastic device 8 returns described counterdie liftout steel plate 6 jack-up to original state; Take out the plastic sheeting of moulding, carry out cutting edge.
Present embodiment is fit to the plastic sheeting that blanking is not good is as yet carried out processing and forming, cuts periphery after the moulding again, especially is fit to the processing and forming of irregular stereo spare.
The utility model can be widely used in the hot-forming field of in-mold decoration.
Claims (3)
1, a kind of shaping mould, comprise baffle plate (1), upper mould fixed plate (2), patrix drift (3), following baffle plate (4), counterdie fixed head (5), counterdie liftout steel plate (6), several guide pillars (9), described upper mould fixed plate (2) is fixedly connected with the described baffle plate (1) of going up, described patrix drift (3) is fixedly connected with described upper mould fixed plate (2), described counterdie fixed head (5) and described baffle plate (4) down are fixedly connected, described patrix drift (3) is suitable with described counterdie liftout steel plate (6), described guide pillar (9) connects described upper mould fixed plate (2) and described counterdie fixed head (5), it is characterized in that: it also comprises counterdie liftout offset plate (7), elastic device (8), described counterdie liftout offset plate (7) is fixedly connected on described counterdie liftout steel plate (6) top and suitable with described patrix drift (3), described counterdie liftout steel plate (6) is slidingly connected mutually with described counterdie fixed head (5), and described elastic device (8) is connected with described counterdie liftout steel plate (6) bottom and described baffle plate (4) top down.
2, shaping mould according to claim 1, it is characterized in that: it also comprises holding pad (10), several hang spring (11), the described spring (11) that hangs connects described holding pad (10) and described upper mould fixed plate (2), and described holding pad (10) is slidingly connected mutually with described patrix drift (3) and described guide pillar (9).
3, shaping mould according to claim 1 and 2 is characterized in that: described elastic device (8) is spring or rubber elastomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620053946 CN2875774Y (en) | 2006-01-18 | 2006-01-18 | Shaping mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620053946 CN2875774Y (en) | 2006-01-18 | 2006-01-18 | Shaping mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2875774Y true CN2875774Y (en) | 2007-03-07 |
Family
ID=37819018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620053946 Expired - Fee Related CN2875774Y (en) | 2006-01-18 | 2006-01-18 | Shaping mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2875774Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149127A (en) * | 2014-08-14 | 2014-11-19 | 深圳市联星服装辅料有限公司 | Leather blanking machine and application method thereof |
-
2006
- 2006-01-18 CN CN 200620053946 patent/CN2875774Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149127A (en) * | 2014-08-14 | 2014-11-19 | 深圳市联星服装辅料有限公司 | Leather blanking machine and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070307 Termination date: 20100219 |