CN203485392U - IML process injection mould with air cylinder - Google Patents
IML process injection mould with air cylinder Download PDFInfo
- Publication number
- CN203485392U CN203485392U CN201320614621.XU CN201320614621U CN203485392U CN 203485392 U CN203485392 U CN 203485392U CN 201320614621 U CN201320614621 U CN 201320614621U CN 203485392 U CN203485392 U CN 203485392U
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- China
- Prior art keywords
- panel
- patrix
- hole
- mould
- cylinder
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- Expired - Fee Related
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Abstract
The utility model relates to an IML process injection mould, and particularly relates to an IML process injection mould with an air cylinder, which comprises an upper mould, an upper mould core, a lower mould and a lower mould core and also comprises a panel on the upper mould and an air cylinder for controlling the work of the upper mould and the panel, wherein the panel is connected with the upper mould through a limiting screw; an inclined guide pillar is fixedly connected below the panel; a slide with a pore forming needle is arranged below the upper mould; a straight through hole is formed in the upper die, and an inclined through hole is formed in the slide; and the inclined guide pillar passes through the straight through hole and the inclined through hole. The IML process injection mould provided by the utility model solves the problem of low yield caused by inaccurate alignment between the pore forming needle and a film hole in the prior art; and since an air cylinder is added to the side surfaces of the panel and the upper mould and a film is fixed after the pore forming needle resets, accurate alignment between the pore forming needle and the film is guaranteed, the yield is improved, and the cost is reduced.
Description
Technical field
The utility model relates to a kind of IML technique injection mold, is specifically related to a kind of IML technique injection mold with cylinder.
Background technology
In making, during with the IML handicraft product of side opening, present injection moulding process is all first in the upper cores of mould, to place the film processing, and under the effect of injection machine, patrix and counterdie carry out matched moulds.In the matched moulds process of patrix and counterdie, resistance due to plug, panel and patrix are done and are merged action, panel drives Angle Pin motion, Angle Pin remakes for line position, and line position is moved to the left, and the pin in line position inserts in the hole of film, after panel and Ccope closing machine put in place, under the effect of patrix, patrix and counterdie complete final matched moulds.This process is first film to be placed on to the Angle Pin that resets again in upper cores, can not guarantee that like this pin of Angle Pin can accurately be inserted in the hole of film, causes product fraction defective high.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of IML technique injection mold with cylinder, and it can guarantee that under the effect of cylinder the pin of Angle Pin and the hole of film accurately put in place, improves product yield.
For addressing the above problem, the technical scheme that the utility model adopts is as follows:
With an IML technique injection mold for cylinder, comprise patrix, upper cores, counterdie and lower die, it is also included in the cylinder that panel above patrix and is controlled patrix and panel work; Panel is connected by limited screw with patrix; Under panel, be fixedly connected with an Angle Pin; Below patrix, be provided with one with the line position that becomes vent needle, on described patrix, be provided with clear opening, line position is provided with oblique through hole; Described Angle Pin passes from clear opening and oblique through hole.
Preferably, on counterdie, be fixedly connected with a plug, the corresponding consent inserting for plug that is provided with below described patrix.
Preferably, panel and Angle Pin are connected by screw.
Preferably, on counterdie, the position corresponding to Angle Pin is provided with the groove inserting for Angle Pin.
Compared to existing technology, the beneficial effects of the utility model are:
The utility model is by increasing cylinder at panel and patrix side, merging with cylinder control panel and patrix, before fixed film is adjusted to matched moulds with the position that becomes pin hole, be about to into vent needle and reset afterwards again fixed film in upper cores, and then matched moulds, realize become vent needle reset after fixed film again, thereby make into the hole of vent needle on can accurate alignment thin film, and then improved the yields of producing product, reduced efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Wherein, 1, patrix; 11, upper cores; 12, consent; 2, counterdie; 21, lower die; 22, groove; 3, panel; 4, line position; 41, pin; 5, Angle Pin; 6, limited screw; 7, plug; 8, cylinder.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
With an IML technique injection mold for cylinder, comprise patrix 1, upper cores 11, counterdie 2 and lower die 21.On patrix 1, be provided with a panel 3, panel 3 is connected by limited screw 6 with patrix 1.The effect of limited screw 6 be make panel 3 in the stroke of its restriction relatively patrix 1 move upward, when distance surpasses stroke-limit, the motion of panel 3 will drive patrix 1 motion.Panel is fixedly connected with an Angle Pin 5 for 3 times; Below patrix 1, be provided with one with the line position 4 that becomes vent needle 41.On patrix 1, be provided with clear opening, line position is provided with oblique through hole; Described Angle Pin 5 passes from clear opening and oblique through hole.Moving up and down of panel 3 can drive moving up and down of Angle Pin 5, and the moving up and down of Angle Pin 5 can drive line position 4 to the right or to left movement.In patrix 1 and the side of panel 3, be fixedly connected with cylinder 8, the contraction of cylinder 8 can make panel 3 and patrix 1 merge.
In order to cushion the matched moulds process of patrix 1 and counterdie 2, a plug 7 is also installed above counterdie 2, below patrix 1, be provided with accordingly consent 12, described plug 7 can penetrate in consent 12.
Position corresponding to Angle Pin 4 on counterdie 2 is provided with the groove 22 inserting for Angle Pin 4.
Mechanism of the present utility model is as follows:
When matched moulds, first make cylinder 8 shrink, under its effect, panel 3 and patrix 1 are first merged, and panel 3 drives Angle Pin 5 to move downward, and Angle Pin 5 acts on line position 4, line position 4 is moved to the left, one-tenth vent needle 41 in line position 4 is got back to the position of appointment, the film processing in the interior placement of upper cores 11, and film is by becoming vent needle 41 fixing.Finally under the effect of injection machine, patrix 1 completes final matched moulds with counterdie 2.
After injection moulding completes, under the effect of injection machine, carry out die sinking, owing to having plug 7 between patrix 1 and counterdie 2, panel 3 first separates with patrix 1, Angle Pin 5 is followed panel 3 and is moved up, and line position 4 moves right under the effect of Angle Pin 5, becomes vent needle 41 to extract from product.Limited screw 6 is also to follow panel 3 to move up, and displacement is greater than after stroke-limit, and limited screw 6 drives patrix 1 to leave counterdie 2, and patrix 1 is separated with plug 7, final counterdie 2 ejecting products.
Above-mentioned embodiment is only preferred embodiment of the present utility model; can not limit with this scope of the utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.
Claims (4)
1. the IML technique injection mold with cylinder, comprise patrix (1), upper cores (11), counterdie (2) and lower die (21), it is characterized in that: it is also included in the cylinder (8) that patrix (1) panel (3) and is above controlled patrix (1) and panel (3) work; Described panel (3) is connected by limited screw (6) with patrix (1); Under panel (3), be fixedly connected with an Angle Pin (5); In described patrix (1) below, be provided with one with the line position (4) that becomes vent needle (41), on described patrix (1), be provided with clear opening, line position (4) is provided with oblique through hole; Described Angle Pin (5) passes from clear opening and oblique through hole.
2. a kind of IML technique injection mold with cylinder as claimed in claim 1, is characterized in that: on described counterdie (2), be fixed with a plug (7), the corresponding consent (12) inserting for plug that is provided with below patrix (1).
3. a kind of IML technique injection mold with cylinder as claimed in claim 1, is characterized in that: described panel (3) is connected by screw with Angle Pin (5).
4. a kind of IML technique injection mold with cylinder as claimed in claim 1, is characterized in that: on described counterdie (2), be provided with the groove (22) inserting for Angle Pin (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320614621.XU CN203485392U (en) | 2013-09-30 | 2013-09-30 | IML process injection mould with air cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320614621.XU CN203485392U (en) | 2013-09-30 | 2013-09-30 | IML process injection mould with air cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203485392U true CN203485392U (en) | 2014-03-19 |
Family
ID=50256247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320614621.XU Expired - Fee Related CN203485392U (en) | 2013-09-30 | 2013-09-30 | IML process injection mould with air cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203485392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108357054A (en) * | 2018-05-02 | 2018-08-03 | 东江模具（深圳）有限公司 | It is a kind of to fix IML film injection molding apparatus using Non-return air valve |
-
2013
- 2013-09-30 CN CN201320614621.XU patent/CN203485392U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108357054A (en) * | 2018-05-02 | 2018-08-03 | 东江模具（深圳）有限公司 | It is a kind of to fix IML film injection molding apparatus using Non-return air valve |
| CN108357054B (en) * | 2018-05-02 | 2024-03-08 | 东江模具（深圳）有限公司 | Utilize fixed IML film injection molding device of one-way pneumatic valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20160930 |