CN204725771U - One has spacing Discrete control slide block type injection mold - Google Patents
One has spacing Discrete control slide block type injection mold Download PDFInfo
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- CN204725771U CN204725771U CN201520281113.3U CN201520281113U CN204725771U CN 204725771 U CN204725771 U CN 204725771U CN 201520281113 U CN201520281113 U CN 201520281113U CN 204725771 U CN204725771 U CN 204725771U
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Abstract
The utility model relates to one and has spacing Discrete control slide block type injection mold, comprise dynamic model, cover half and slide block, piece I, piece II, described slide block by limited screw, under take out mold insert, slide block pin, piece I, on take out mold insert, piece II, shifting block I, shifting block II, slide block needle sleeve form, limited screw wherein by spacing to piece I and slide block, wherein take out down mold insert with on take out mold insert and be all arranged on piece II; Piece I between shifting block I and shifting block II fixedly mounts slide block pin.The utility model beneficial effect is: dynamic model can realize opening mould assembling action with cover half by injection machine, slide block realizes transverse movement opening and closing movement by oil cylinder, slide block multi-directional action is realized by the design spacing segmentation of slide block, two ebonite plastic products and a flexible glue part can be realized to couple together with the form of encapsulate, solve slide block movement direction have interfere and cannot depanning structure restriction, the motion of slide block and front and back mould mold insert can be realized by spacing guide pad simultaneously.
Description
Technical field
The utility model relates to injection mold technology, particularly relates to one and has spacing Discrete control slide block type injection mold.
Background technology
Although the structure of mould may be ever-changing because plastics variety and performance, the shape of plastic products and the type of structure and injector etc. are different, basic structure is consistent; Mould forms primarily of running gate system, thermoregulating system, forming part and constitutional detail.Wherein running gate system and forming part are direct contact portion with plastics, and change with plastics and goods.
Injection mold is a kind of instrument producing plasthetics, is also the instrument giving plasthetics complete structure and accurate dimension.A kind of processing method used when injection mo(u)lding is some complex-shaped parts of batch production, specifically refers to the material melted that is heated to inject die cavity by high pressure, after cooling curing, obtains formed products.
Injection mold divides into two kinds, thermosetting plastic mould, thermoplastic plastic's mould according to shaping characteristic; Divide into according to moulding process and pass mold, blow molding die, draw mould, thermoforming mould, hot-die (compression mould), injection mould etc., wherein hot-die can be divided into again excessive formula, half excessive formula, excessive formula three kinds in flash mode.Injection mold is made up of dynamic model and cover half two parts, and dynamic model is arranged on the moving die plate of injection (mo(u)lding) machine, and cover half is arranged on the fixed form of injection (mo(u)lding) machine.
At present, encapsulation die structure like application-wide class, there is the product of both direction back-off in slide block direction simultaneously, is all the independent drived control of the slide block of each button usually, cannot realize one group and drive and integrally complete simultaneously.Because the multiple driving of needs realizes each slide block action, so complex structure, mold structure is cumbersome and monnolithic case is bigger than normal, is unfavorable for producing the selection to injection machine, thus the time of the steel quantity and labor costs that add use goes making to turn increase difficulty.
Therefore, for above aspect, need reasonably to improve prior art.
Utility model content
For above defect, the utility model provides a kind of structure simple, and what reasonable in design, parts were simplified has spacing Discrete control slide block type injection mold, to solve many deficiencies of prior art.
For achieving the above object, the utility model is by the following technical solutions:
One has spacing Discrete control slide block type injection mold, comprise dynamic model, cover half and slide block, piece I, piece II, dynamic model and cover half are arranged at the upper and lower both sides of mould respectively, between dynamic model and cover half, be provided with slide block slot and be supplied to guiding and the slip of slide block and piece, described dynamic model housing is fixed by dynamic mould fixing plate, and cover half housing is fixed by cover half fixed head; Described slide block by limited screw, under take out mold insert, slide block pin, piece I, on take out mold insert, piece II, shifting block I, shifting block II, slide block needle sleeve form, limited screw to be wherein arranged on piece II and by spacing to piece I and slide block, wherein take out down mold insert with on take out mold insert and be all arranged on piece II, take out under this mold insert with on take out mold insert and be adjacent to shifting block I, shifting block II successively respectively; Piece I between shifting block I and shifting block II fixedly mounts slide block pin.
In dynamic mould fixing plate both sides, two oil cylinders are set and oil cylinder by screwed lock in oil cylinder push pedal, slide block and slide block pull bar band screw tooth end fixing and locking, the slide block pull bar other end is locked in oil cylinder push pedal.
Correspondingly, described slide block is pinned by some screws or locating dowel and fixing piece I is integrated;
Described cover half fixed head is made up of cover half fixed frame, tiltedly frame and some screws and is used for fixing cover half, and oblique frame pressed slider when dynamic model and cover half matched moulds makes slide block stand fast;
Described slide block pin outer race has slide block needle sleeve.
The beneficial effect with spacing Discrete control slide block type injection mold described in the utility model is:
First, only need to do a slide block movement and once just can depart from multiple button bit on product, disposable can control organizes slide block movement more, saves the time of material cost and making, makes structure simpler;
Specifically, this injection mold is made up of dynamic model, cover half and one group of slide block, dynamic model can realize opening mould assembling action with cover half by injection machine, slide block realizes transverse movement opening and closing movement by oil cylinder, slide block multi-directional action is realized by the design spacing segmentation of slide block, two ebonite plastic products and a flexible glue part can be realized to couple together with the form of encapsulate, solve slide block movement direction have interfere and cannot depanning structure restriction, the motion of slide block and front and back mould mold insert can be realized by spacing guide pad simultaneously.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the matched moulds view described in the utility model embodiment with spacing Discrete control slide block type injection mold;
Fig. 2 is the front mould die opening state schematic diagram described in the utility model embodiment with spacing Discrete control slide block type injection mold;
Fig. 3 to be loosed core view the slide block first time described in the utility model embodiment with spacing Discrete control slide block type injection mold;
Fig. 4 is that the slide block second time described in the utility model embodiment with spacing Discrete control slide block type injection mold is loosed core view;
Fig. 5 is the application state schematic diagram described in the utility model embodiment with spacing Discrete control slide block type injection mold.
In figure:
1, cover half fixed head; 2, dynamic mould fixing plate; 3, dynamic model; 4, cover half; 5, limited screw; 6, mold insert is taken out under; 7, slide block pin; 8, slide block; 9, piece I; 10, mold insert is taken out on; 11, piece II; 12, encapsulated products; 13, shifting block I; 14, shifting block II; 15, slide block needle sleeve; 16, oil cylinder; 17, slide block pull bar; 18, oil cylinder push pedal.
Detailed description of the invention
As Figure 1-5, described in the utility model embodiment, there is spacing Discrete control slide block type injection mold, comprise dynamic model 3, cover half 4 and slide block 8, piece I 9, piece II 11, described dynamic model 3 and cover half 4 are arranged at the upper and lower both sides of mould respectively, between dynamic model 3 and cover half 4, be provided with slide block slot and be supplied to guiding and the slip of slide block 8 and piece, slide block 8 is pinned by some screws or locating dowel and fixing piece I 9 is one overall; Dynamic model 3 housing is wherein fixed by dynamic mould fixing plate 2, cover half 4 housing is wherein fixed by cover half fixed head 1, this cover half fixed head 1 is made up of cover half fixed frame, tiltedly frame and some screws and is used for fixing cover half 4, and oblique frame makes slide block 8 stand fast at dynamic model 3 and pressed slider 8 during cover half 4 matched moulds;
Correspondingly, described slide block 8 comprise limited screw 5, under take out mold insert 6, slide block pin 7, piece I 9, on take out mold insert 10, piece II 11, shifting block I 13, shifting block II 14, slide block needle sleeve 15, limited screw 5 to be wherein arranged on piece II 11 for piece I 9 and slide block 8 Activity time limit position, wherein take out down mold insert 6 with on take out mold insert 10 to be all arranged on piece II 11 and under take out mold insert 6 with on take out mold insert 10 and be adjacent to shifting block I 13, shifting block II 14 successively respectively so that drive and depart from encapsulated products 12 button bit;
Further, the piece I 9 between shifting block I 13 and shifting block II 14 fixedly mounts slide block pin 7 and this slide block pin 7 periphery with slide block needle sleeve 15;
During application, slide block pull bar 17 two ends are separately fixed at slide block 8 with in oil cylinder push pedal 18; Two oil cylinders 16 are placed in dynamic mould fixing plate 2 both sides and lean on screwed lock in oil cylinder push pedal 18, on slide block pull bar 17, one end is on one end of thread, there is the first of screw thread hole that screw tooth end is locked on slide block 8, again the other end is locked in oil cylinder push pedal 18, slide block needle sleeve 15 is enclosed within that slide block pin 7 to strengthen intensity anti-limited slip block pin 7 too little easily broken.
Described in above the utility model embodiment, there is spacing Discrete control slide block type injection mold:
When after injection machine injection moulding plastic shaped article, injection machine can pull open dynamic model 3 and cover half 4 distance, oil cylinder 16 drives oil cylinder push pedal 18, oil cylinder push pedal 18 is fixed on slide block 8 and the slide block pin 7 on piece I 9 by slide block pull bar 17 with movable slider 8 and piece I 9, shifting block I 13, shifting block II 14 can leave piece II 11 and product and reaches the distance (53mm) that first time looses core and blocked by the limited screw 5 on piece II 11 along with driving, and slide block piece 11 keeps motionless, shifting block I 13, shifting block II 14 take out under driving in the first time process of loosing core mold insert 6 with on take out mold insert 10 and move up and down the button bit departing from product afterbody, at this moment oil cylinder 16 can continue to drive oil cylinder push pedal 18 to draw slide block 8 and piece I 9, and slide block 8 and piece I 9 draw piece II 11 to reach the distance of ordering about by limited screw 5 to remove to depart from product again, so just reach disposable disengaging four button bits.
Slide block first time shown in Fig. 3 is loosed core state, when after slide block movement 53.00mm, shifting block drive take out block up and down separately displacement 3.50mm, label 3A place be button bit disengaging; To loose core state for the slide block second time shown in Fig. 4, move by spacing screw band, slide block moves 80.00mm together with piece, and product side direction button bit departs from completely, departs from position label 4A and represents.
The above-mentioned description to embodiment can understand and apply this case technology for the ease of those skilled in the art, person skilled in the art obviously can make various amendment to these examples easily, and General Principle described herein is applied in other embodiment and need not through performing creative labour.Therefore, this case is not limited to above embodiment, and those skilled in the art is according to the announcement of this case, and the improvement made for this case and amendment all should in the protection domains of this case.
Claims (5)
1. one kind has spacing Discrete control slide block type injection mold, comprise dynamic model (3), cover half (4) and slide block (8), piece I (9), piece II (11), dynamic model (3) and cover half (4) are arranged at the upper and lower both sides of mould respectively, between dynamic model (3) and cover half (4), be provided with slide block slot and be supplied to guiding and the slip of slide block (8) and piece, it is characterized in that:
Described dynamic model (3) housing is fixed by dynamic mould fixing plate (2), and cover half (4) housing is fixed by cover half fixed head (1), described slide block (8) is by limited screw (5), under take out mold insert (6), slide block pin (7), piece I (9), on take out mold insert (10), piece II (11), shifting block I (13), shifting block II (14), slide block needle sleeve (15) forms, it is upper and by spacing to piece I (9) and slide block (8) that limited screw (5) is wherein arranged on piece II (11), wherein take out down mold insert (6) with on take out mold insert (10) and be all arranged on piece II (11), take out under this mold insert (6) with on take out mold insert (10) and be adjacent to shifting block I (13) successively respectively, shifting block II (14), piece I (9) between shifting block I (13) and shifting block II (14) is upper fixedly mounts slide block pin (7).
2. according to claim 1 have spacing Discrete control slide block type injection mold, it is characterized in that: in dynamic mould fixing plate (2) both sides, two oil cylinders (16) are set and oil cylinder (16) by screwed lock in oil cylinder push pedal (18), screw tooth end fixing and locking is with by slide block (8) and slide block pull bar (17), and slide block pull bar (17) other end is locked in oil cylinder push pedal (18).
3. according to claim 1 have spacing Discrete control slide block type injection mold, it is characterized in that: described slide block (8) is pinned by some screws or locating dowel and fixing piece I (9) is integrated.
4. according to claim 1 have spacing Discrete control slide block type injection mold, it is characterized in that: described cover half fixed head (1) is made up of cover half fixed frame, tiltedly frame and some screws and is used for fixing cover half (4), and oblique frame makes slide block (8) stand fast at dynamic model (3) and pressed slider (8) during cover half (4) matched moulds.
5. according to claim 1 have spacing Discrete control slide block type injection mold, it is characterized in that: described slide block pin (7) outer race has slide block needle sleeve (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520281113.3U CN204725771U (en) | 2015-05-05 | 2015-05-05 | One has spacing Discrete control slide block type injection mold |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520281113.3U CN204725771U (en) | 2015-05-05 | 2015-05-05 | One has spacing Discrete control slide block type injection mold |
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| CN204725771U true CN204725771U (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520281113.3U Active CN204725771U (en) | 2015-05-05 | 2015-05-05 | One has spacing Discrete control slide block type injection mold |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480959A (en) * | 2019-09-09 | 2019-11-22 | 广西科技大学 | Not slide block mechanism mold is breathed out in a kind of multidirectional core pulling of art hand basket lampshade |
-
2015
- 2015-05-05 CN CN201520281113.3U patent/CN204725771U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480959A (en) * | 2019-09-09 | 2019-11-22 | 广西科技大学 | Not slide block mechanism mold is breathed out in a kind of multidirectional core pulling of art hand basket lampshade |
| CN110480959B (en) * | 2019-09-09 | 2024-03-05 | 广西科技大学 | Multidirectional core-pulling half slide block mechanism die of artistic basket lampshade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528400 28-A1 building, new built area, Torch Development Zone, Zhongshan, Guangdong Patentee after: GUANGDONG TAIAN MOLDING TECHNOLOGY CO., LTD. Address before: 528400 28-A1 building, new built area, Torch Development Zone, Zhongshan, Guangdong Patentee before: Tai'an, Zhongshan city molding Science and Technology Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Distance segmentation control slide formula injection mold has Effective date of registration: 20170327 Granted publication date: 20151028 Pledgee: Postal Savings Bank of China Limited by Share Ltd Zhongshan branch Pledgor: GUANGDONG TAIAN MOLDING TECHNOLOGY CO., LTD. Registration number: 2017440000010 |