CN203526387U - Ejecting-out mechanism for mould - Google Patents
Ejecting-out mechanism for mould Download PDFInfo
- Publication number
- CN203526387U CN203526387U CN201320606929.XU CN201320606929U CN203526387U CN 203526387 U CN203526387 U CN 203526387U CN 201320606929 U CN201320606929 U CN 201320606929U CN 203526387 U CN203526387 U CN 203526387U
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- CN
- China
- Prior art keywords
- mould
- push pedal
- ejecting mechanism
- ejecting
- base plate
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- Expired - Fee Related
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Abstract
The utility model discloses an ejecting-out mechanism for a mould. The ejecting-out mechanism for the mould is characterized by comprising a pushing plate, wherein a power mechanism is connected with the pushing plate, a sliding supporting mechanism is arranged under the pushing plate, a base plate is arranged above the pushing plate, and an ejecting-out structure is arranged on the base plate. The ejecting-out mechanism for the mould is controlled by the power mechanism, the sliding supporting mechanism is arranged under the pushing plate, the base plate and the ejecting-out structure are arranged on the pushing plate, and therefore the ejecting-out mechanism is more convenient to use and largely improves the control performance and timeliness of a device.
Description
Technical field
the utility model relates to mould applications, is specifically related to a kind of mould ejecting mechanism.
Background technology
mould, in brief, mould is exactly the instrument for formed article, and this instrument consists of various parts, and different moulds consists of different parts, and it mainly realizes the processing of article profile by the change of institute's moulding material physical state.
mould refers to that making under external force blank become has the instrument of the product of given shape and size, be widely used in stamping-out, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting, and during the compression moulding of goods such as engineering plastics, rubber, pottery or the shaping of injection moulding process.Mould has specific profile or cavity shape, and the contour shape that application has cutting edge can make blank, by outline line shape, separated (stamping-out) occur.Application cavity shape can make blank obtain corresponding three-dimensional shape.Mould generally comprises dynamic model and two parts of cover half (or punch and die), the two partable.In the time of separately, take out product, while closing up, make blank inject mold cavity and be shaped.Mould is precision instrument, complex-shaped, bears the expansive force of blank, and structural strength, rigidity, case hardness, surface roughness and machining accuracy are all had higher requirements, and the development level that mould is produced is one of important symbol of machine-building level.
mould, except itself, also needs die holder, mould bases, guider and product ejecting mechanism etc.Generally want the object of moulding when mould takes off, all need to use ejecting mechanism, ejecting mechanism is to utilize the mode that thrust is applied to fixed head, by fixed head, drive a plurality of thimbles of supporting object, make thimble by the object of moulding from mould top from, final convenient object is taken off from mould.Yet in actual use, because the planform of object itself is not identical, cause the controlled of ejecting mechanism and be ageingly all affected, the very big service efficiency that has affected ejecting mechanism.
Summary of the invention
the utility model object is to provide a kind of mould ejecting mechanism, by the improvement to structure, makes the use of ejecting mechanism more convenient, has greatly improved the controlled and ageing of device.
the technical solution of the utility model is: a kind of mould ejecting mechanism, comprise a push pedal, and be connected with actuating unit with described push pedal, described push pedal bottom is provided with sliding supporting structure, and described push pedal top is provided with base plate, and described base plate is provided with ejecting structure.
in technique scheme, described sliding supporting structure comprises and is arranged at described push pedal bottom, and the guide rail and the gripper shoe that are slidably matched with described push pedal.
in technique scheme, described ejecting structure comprises four push rods and four push back pins that are arranged on described base plate, also comprises a pressing plate, and described push rod and push back pin run through described pressing plate.
in technique scheme, described push back pin bottom is provided with disk spring.
in technique scheme, between described push pedal outer end and described base plate, be also provided with block.
in technique scheme, described actuating unit is oil cylinder.
the utility model has the advantages that:
1. ejecting mechanism of the present utility model has adopted oil cylinder control, in course of action, can well control, below push pedal, be provided with guide rail and gripper shoe, and then the motion of having guaranteed push pedal is smooth and easy, push pedal top arranges base plate, and base plate is provided with ejecting structure, makes ejection stroke accurate, under push back pin, disk spring has been installed, has been guaranteed that mechanism can accurately reset;
2. the utility model is used more for convenience, and has greatly improved the controlled and ageing of device, is applicable to promoting the use of.
Accompanying drawing explanation
below in conjunction with drawings and Examples, the utility model is further described:
fig. 1 is the structural representation of the utility model embodiment mono-.
wherein: 1, push pedal; 2, base plate; 3, guide rail; 4, gripper shoe; 5, push rod; 6, push back pin; 7, pressing plate; 8, disk spring; 9, block; 10, oil cylinder.
The specific embodiment
embodiment mono-: shown in Figure 1, a kind of mould ejecting mechanism, comprises a push pedal 1, is connected with actuating unit with described push pedal 1, and described actuating unit is an oil cylinder 10; Described push pedal 1 bottom and described push pedal 1 are slidably matched and are provided with guide rail 3 and gripper shoe 4, described push pedal 1 top is provided with base plate 2, described base plate 2 is provided with four push rods 5 and four push back pins 6, also comprise a pressing plate 7, described push rod 5 and push back pin 6 run through described pressing plate 7, described push back pin 6 bottoms are provided with disk spring 8, and 2 of described push pedal 1 outer end and described base plates are also provided with block 9.
push pedal 1 is connected with oil cylinder 10, has adopted oil cylinder control, and oil cylinder 10 is hydraulic cylinder, is hydraulic energy to be converted to the energy conversion device of the mechanical energy of linear reciprocating motion, in use can well control.Thereby push pedal 1 coordinates guide rail 3 and gripper shoe 4 to guarantee that the motion of push pedal 1 is smooth and easy, and ejection stroke is accurate.At push back pin, 6 times disk spring 8 has been installed, has been guaranteed that mechanism can accurately reset.In mould, realized at present and in mold injection 30%, participated in ejecting, the glue position allowance control of moulding section is in 0.02mm.
above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalent transformations of doing according to the Spirit Essence of the utility model main technical schemes or modification, within all should being encompassed in protection domain of the present utility model.
Claims (6)
1. a mould ejecting mechanism, it is characterized in that: comprise a push pedal (1), be connected with actuating unit with described push pedal (1), described push pedal (1) bottom is provided with sliding supporting structure, described push pedal (1) top is provided with base plate (2), and described base plate is provided with ejecting structure.
2. a kind of mould ejecting mechanism according to claim 1, is characterized in that: described sliding supporting structure comprises and be arranged at described push pedal (1) bottom, and the guide rail (3) and the gripper shoe (4) that are slidably matched with described push pedal.
3. a kind of mould ejecting mechanism according to claim 1, it is characterized in that: described ejecting structure comprises four push rods (5) and four push back pins (6) that are arranged on described base plate (2), also comprise a pressing plate (7), described push rod and push back pin run through described pressing plate.
4. a kind of mould ejecting mechanism according to claim 3, is characterized in that: described push back pin (6) bottom is provided with disk spring (8).
5. a kind of mould ejecting mechanism according to claim 1, is characterized in that: between described push pedal (1) outer end and described base plate (2), be also provided with block (9).
6. a kind of mould ejecting mechanism according to claim 1, is characterized in that: described actuating unit is oil cylinder (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320606929.XU CN203526387U (en) | 2013-09-29 | 2013-09-29 | Ejecting-out mechanism for mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320606929.XU CN203526387U (en) | 2013-09-29 | 2013-09-29 | Ejecting-out mechanism for mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203526387U true CN203526387U (en) | 2014-04-09 |
Family
ID=50412649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320606929.XU Expired - Fee Related CN203526387U (en) | 2013-09-29 | 2013-09-29 | Ejecting-out mechanism for mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203526387U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728587A (en) * | 2016-04-20 | 2016-07-06 | 苏州鸿普精密模具有限公司 | Bending mechanism for automobile door lock latch production line |
| CN105728585A (en) * | 2016-04-20 | 2016-07-06 | 苏州鸿普精密模具有限公司 | Material push assembly for automobile door lock catch production line |
| CN109013808A (en) * | 2018-09-09 | 2018-12-18 | 合肥安信通用阀片制造有限公司 | A kind of valve block stamping device of safe operation |
-
2013
- 2013-09-29 CN CN201320606929.XU patent/CN203526387U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728587A (en) * | 2016-04-20 | 2016-07-06 | 苏州鸿普精密模具有限公司 | Bending mechanism for automobile door lock latch production line |
| CN105728585A (en) * | 2016-04-20 | 2016-07-06 | 苏州鸿普精密模具有限公司 | Material push assembly for automobile door lock catch production line |
| CN109013808A (en) * | 2018-09-09 | 2018-12-18 | 合肥安信通用阀片制造有限公司 | A kind of valve block stamping device of safe operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20140929 |
|
| EXPY | Termination of patent right or utility model |