CN203876186U - Movable opening and closing machine structure assisted for controlling mold opening/closing sequence of injection mold with high accuracy - Google Patents
Movable opening and closing machine structure assisted for controlling mold opening/closing sequence of injection mold with high accuracy Download PDFInfo
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- CN203876186U CN203876186U CN201420319990.0U CN201420319990U CN203876186U CN 203876186 U CN203876186 U CN 203876186U CN 201420319990 U CN201420319990 U CN 201420319990U CN 203876186 U CN203876186 U CN 203876186U
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Abstract
The utility model discloses a movable opening and closing machine structure assisted for controlling the mold opening/closing sequence of an injection mold with high accuracy. A cylinder core-pulling assembly is connected with a rear mold sliding block assembly, wherein the lower surface of the cylinder core-pulling assembly is inserted into a rear mold core assembly so as to form a rear mold part; a limiting post-spring assembly is connected to a front mold support plate through a limiting post screw so as to jointly form a first moving body of a front mold; a movably nylon opening/closing device assembly, a mold opening/closing controller and a front mold sliding block assembly are connected to a front mold core assembly so as to form a second moving body of the front mold; the front mold sliding block assembly is inserted into a mold core of the rear mold sliding block assembly through an insertion pin on the front mold sliding block assembly so as to form opposite insertion; and the first moving body of the front mold is connected with the front mold core assembly through a limiting post. The movable opening and closing machine structure can effectively ensure that mold plates do not move before mold opening, also can well control the mold to be preferentially closed without suffering from resistance in the mold closing process, and thus the stability of the mold in the injection production process can be completely ensured, and the situation that the mold is damaged due to disordered mold opening/closing sequence in the operation of the mold can be effectively avoided.
Description
Technical field
The utility model relates to a kind of mechanical device, is specifically related to the auxiliary activity shutter structure of injection mold high accuracy folding mould sequential control.
Background technology
Injection mold can must be considered the mutual switching order of mould in folding mold process in demoulding design process because of the reason of product structure.That commonly uses has a common deduction; high-precision mold folding mould controller etc.; but these all mechanism's accessories are because be that the mechanism that cooperatively interacts exists the gap that cooperatively interacts and the limitation of long-time fretting wear problem all the time, if the design of the auxiliary body not had just cannot ensure the stability of mold injection production process and the effective protection to mould.
Utility model content
The utility model can effectively ensure between template to keep being failure to actuate before die sinking and also can well control that matched moulds process is not subject to resistance and preferentially closed, thereby ensure the stability of mould in injection moulding production process completely, effectively evaded mould be in operation because of folding mould order chaotic impaired.
In order to achieve the above object, the utility model has following technical scheme:
The activity shutter structure that the sequential control of the utility model injection mold high accuracy folding mould is auxiliary, mode slider combination after loose core of oil cylinder is connected, the lower surface combining by loose core of oil cylinder inserts composition rear mold part in rear cavity combination; Limited post and spring assembly are connected to front mould supporting plate through limited post screw and jointly form front mould the first movable body; The front cavity that is connected movable nylon shutter assembly, folding mould controller and front mode slider forms front mould the second movable body in combining; Described front mode slider combination is inserted into by the pin on it in core of rear mode slider combination and forms inserting, and described front mould the first movable body is connected by limited post and front cavity.
Owing to having taked above technical scheme, the utility model has the advantage of:
The utility model is accurately controlled folding mould order, very simple stability and the security of directly effectively having controlled mold injection production, and structure processing is fairly simple, can effectively solve the damage risk of mould operation and the risk of the sticky front mould of product.
Brief description of the drawings
Fig. 1 is the utility model rear mold part-structure schematic diagram;
Fig. 2 is the utility model front mould the first movable body;
Fig. 3 is the utility model front mould the second movable body;
Fig. 4 is the utility model structure top view;
Fig. 5 is the utility model structure side diagram;
Fig. 6 is the utility model A-A structural representation;
Fig. 7 is diagram before the utility model structure.
In figure: the combination of 1-rear cavity; The combination of 2-loose core of oil cylinder; Mode slider combination after 3-; 4-front mould supporting plate; 5-limited post; The combination of 6-front cavity; 7-folding mould controller; Mode slider combination before 8-; The movable nylon shutter of 9-assembly
Detailed description of the invention
Below implement to be used for illustrating the utility model, but be not used for limiting scope of the present utility model.
Referring to Fig. 1-7, the activity shutter structure that the sequential control of the utility model injection mold high accuracy folding mould is auxiliary, mode slider combination 3 after loose core of oil cylinder combination 2 connects, combine 2 lower surface insertion rear cavity and combines 1 interior composition rear mold part by loose core of oil cylinder; Limited post 5 and spring assembly are connected to the common composition front mould of front mould supporting plate 4 the first movable body through limited post screw; Movable nylon shutter assembly 9, folding mould controller 7 and front mode slider combination 8 are connected in front cavity combination 6 and form front mould the second movable body; Described front mode slider combination 8 is inserted into by the pin on it in core of rear mode slider combination 3 and forms inserting, and described front mould the first movable body combines 6 by limited post 5 and front cavity and is connected.
The whole folding mold process that is combined in mould of the utility model is realized the auxiliary implementation procedure of controlling of high accuracy: after loose core of oil cylinder combination 2 interconnects with rear mode slider combination 3, be assembled into common composition rear mold part in rear cavity combination 1 through pressing plate; limited post 5 and spring assembly are assembled into the first movable body of the common composition front mould of front mould supporting plate 4 through limited post screw, movable nylon shutter assembly 9 and high accuracy folding mould controller 7 and the combination 8 of front mode slider are assembled into the second movable body that forms front mould in front cavity combination 6 according to mutual matching requirements.Therefore mould molding product is long core-pulling die, and the pin of front mode slider combination 8 need to be inserted in the core of rear mode slider combination 3 and forms inserting, the action so mould has needed to loose core before die sinking action, because the latch segment of rear mode slider combination 3 need to be fixed on solid plate, namely loose core before action, need die sinking one segment distance that latch segment is departed from after the position of mode slider combination 3, before and after in the die sinking action that completes mode slider combination 3 after latch segment disengaging, die can not have a bit movement, this function realizes through movable nylon shutter assembly 9 by high accuracy folding mould controller 7 simultaneously, insert after rear cavity combines 1 close-fitting and form an entirety with the second movable body of front mould by movable nylon shutter assembly 9 interference.Evaded the fit-up gap problem of high accuracy folding mould controller 7 by the effect of movable nylon shutter assembly 9.If front and back die first has action just may damage rear mode slider combination 3 and front mode slider 8 pairs of slotting parts of combination or cause product to be bonded at front mould.But the mould of this kind of structure is that before and after needing, die combination is first closed completely to close after putting in place and just can be closed and close front mould supporting plate 4 and front cavity combination 6 in matched moulds die sinking process; reenter rear mode slider combination 3, if front and back die does not close and closes the rear mode slider combination 3 that puts in place just to enter and equally can damage rear mode slider combination 3 and 8 pairs of slotting parts of front mode slider combination.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here cannot give exhaustive to all embodiments.Everyly belong to apparent variation or the still row in protection domain of the present utility model of variation that the technical solution of the utility model extends out.
Claims (1)
1. the auxiliary activity shutter structure of injection mold high accuracy folding mould sequential control, is characterized in that: mode slider combination after loose core of oil cylinder is connected, and the lower surface combining by loose core of oil cylinder inserts composition rear mold part in rear cavity combination; Limited post and spring assembly are connected to front mould supporting plate through limited post screw and jointly form front mould the first movable body; The front cavity that is connected movable nylon shutter assembly, folding mould controller and front mode slider forms front mould the second movable body in combining; Described front mode slider combination is inserted into by the pin on it in core of rear mode slider combination and forms inserting, and described front mould the first movable body is connected by limited post and front cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420319990.0U CN203876186U (en) | 2014-06-16 | 2014-06-16 | Movable opening and closing machine structure assisted for controlling mold opening/closing sequence of injection mold with high accuracy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420319990.0U CN203876186U (en) | 2014-06-16 | 2014-06-16 | Movable opening and closing machine structure assisted for controlling mold opening/closing sequence of injection mold with high accuracy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203876186U true CN203876186U (en) | 2014-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420319990.0U Active CN203876186U (en) | 2014-06-16 | 2014-06-16 | Movable opening and closing machine structure assisted for controlling mold opening/closing sequence of injection mold with high accuracy |
Country Status (1)
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| CN (1) | CN203876186U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494066A (en) * | 2014-12-05 | 2015-04-08 | 宁波方正汽车模具有限公司 | Automotive rear gate cover plate mold |
| CN112549472A (en) * | 2020-11-25 | 2021-03-26 | 崔洁瑾 | Injection molding machine mold closing device and using method thereof |
-
2014
- 2014-06-16 CN CN201420319990.0U patent/CN203876186U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494066A (en) * | 2014-12-05 | 2015-04-08 | 宁波方正汽车模具有限公司 | Automotive rear gate cover plate mold |
| CN112549472A (en) * | 2020-11-25 | 2021-03-26 | 崔洁瑾 | Injection molding machine mold closing device and using method thereof |
| CN112549472B (en) * | 2020-11-25 | 2022-08-02 | 合肥尚德新能源科技有限公司 | Injection molding machine mold closing device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190814 Address after: 301700 Tianjin Wuqing Development Zone, No. 6 Xinchuang Road, No. 4 Workshop, 2 Floors Patentee after: Tianjin Secco Kell Technology Co., Ltd. Address before: 100176 East District, 1st Floor, No. 8, Hongda North Road, Daxing District, Beijing Economic and Technological Development Zone Patentee before: BEIJING PERFIT PRECISION MOULD CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.10 Yuanhe Road, Wuqing District, Tianjin Patentee after: Tianjin dimak Pharmaceutical Technology Co.,Ltd. Address before: 301700 2nd floor, No.4 workshop, No.6 Xinchuang Road, Wuqing Development Zone, Tianjin Patentee before: Tianjin Secco Kell Technology Co.,Ltd. |