CN203496324U - Rotatable demoulding device - Google Patents
Rotatable demoulding device Download PDFInfo
- Publication number
- CN203496324U CN203496324U CN201320578447.8U CN201320578447U CN203496324U CN 203496324 U CN203496324 U CN 203496324U CN 201320578447 U CN201320578447 U CN 201320578447U CN 203496324 U CN203496324 U CN 203496324U
- Authority
- CN
- China
- Prior art keywords
- push rod
- hole
- rotatable
- panels
- mould
- Prior art date
- 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
Links
- 238000005242 forging Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Images
Abstract
A rotatable demoulding device comprises a support, a hydraulic pressure air cylinder is arranged on the lower part of the support, a fixing plate is disposed above the hydraulic pressure air cylinder, a through hole is disposed in the middle part of the fixing plate, a push rod is disposed in the through hole, the bottom part of the push rod penetrates through the through hole and is connected with the hydraulic pressure air cylinder, the upper part of the push rod is connected with panels, a lower mould is disposed below the panels, the lower mould is connected with sliding rails, an upper mould is disposed above the panels and is connected with an oil hydraulic press, and the push rod can move up and down along the vertical direction in the through hole and is in a rotatable structure. The beneficial effects of the rotatable demoulding device are that the device is simple in structure and convenient to use, and can eject out and rotate the panels, thereby bringing convenience for removal of moulds.
Description
(1) technical field
The utility model relates to a kind of stripper apparatus, particularly relates to a kind of rotatable stripper apparatus.
(2) background technology
The methods such as mould industry is produced in order to injection moulding, blowing, extruded, die casting or forging forming, smelting, punching press, stretching obtain various moulds and the instrument of required product.In brief, mould is the instrument for formed article, and this instrument consists of various parts, and different moulds consists of different parts.It mainly realizes the processing of article profile by the change of institute's moulding material physical state.Make under external force blank become the instrument of the product that has 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.Existing stripper apparatus needs workman to remove mould in the demoulding, but the position that the position of some mould reaches workman removes cumbersome.Therefore, be necessary existing stripper apparatus to improve, can panel ejected and be rotated, facilitate removing of mould.
(3) utility model content
In order to overcome the weak point of existing stripper apparatus, the utility model provides a kind of rotatable stripper apparatus.
The technical solution of the utility model is achieved in that
A kind of rotatable stripper apparatus of this programme, comprises support, and the bottom of described support is provided with hydraulic cylinder; The top of described hydraulic cylinder is provided with fixed head; The middle part of described fixed head is provided with through hole; In the middle of described through hole, be provided with push rod; The bottom of described push rod is connected with hydraulic cylinder through through hole; The top of described push rod is connected with panel; The bottom of described panel is provided with counterdie; Described counterdie is connected with slide rail; The top of described panel is provided with patrix; Described patrix is connected with hydraulic press.
Further, described push rod can vertically motion up and down in through hole.
Further, described push rod is rotary structure.
Usefulness of the present utility model is: simple in structure, easy to use, and can panel be ejected and be rotated, facilitate removing of mould.
(4) accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1-support, 2-hydraulic cylinder, 3-fixed head, 4-push rod, 5-panel, 6-counterdie, 7-slide rail, 8-patrix, 9-hydraulic press.
(5) specific embodiment
Below in conjunction with accompanying drawing, a kind of embodiment of the present utility model is made to brief description.
A kind of rotatable stripper apparatus as Fig. 1, comprises support 1, and the bottom of described support 1 is provided with hydraulic cylinder 2; The top of described hydraulic cylinder 2 is provided with fixed head 3; The middle part of described fixed head 3 is provided with through hole; In the middle of described through hole, be provided with push rod 4; The bottom of described push rod 4 is connected with hydraulic cylinder 2 through through hole; The top of described push rod 4 is connected with panel 5; The bottom of described panel 5 is provided with counterdie 6; Described counterdie 6 is connected with slide rail 7; The top of described panel 5 is provided with patrix 8; Described patrix 8 is connected with hydraulic press 9; Described push rod 4 can vertically move up and down in through hole; Described push rod 4 is rotary structure.
The course of work of this example: when use is of the present utility model, first, panel 5 is fixed between counterdie 6 and patrix 8, patrix 8 and counterdie 6 are got togather, then, counterdie 6 moves to hydraulic press 9 bottoms by slide rail 7,9 pairs of moulds of hydraulic press compress, finally, open patrix 8, counterdie 6 slides into the top of push rod 4, hydraulic cylinder 2 drives push rod 4 that panel 5 is ejected from counterdie 6, at this moment workman just can operate mould, and after having operated the mould on one side, the mould of 4 pairs of another sides of rotation push rod operates.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to the utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (3)
1. a rotatable stripper apparatus, comprises support (1), it is characterized in that: the bottom of described support (1) is provided with hydraulic cylinder (2); The top of described hydraulic cylinder (2) is provided with fixed head (3); The middle part of described fixed head (3) is provided with through hole; In the middle of described through hole, be provided with push rod (4); The bottom of described push rod (4) is connected with hydraulic cylinder (2) through through hole; The top of described push rod (4) is connected with panel (5); The bottom of described panel (5) is provided with counterdie (6); Described counterdie (6) is connected with slide rail (7); The top of described panel (5) is provided with patrix (8); Described patrix (8) is connected with hydraulic press (9).
2. a kind of rotatable stripper apparatus according to claim 1, is characterized in that: described push rod (4) can vertically motion up and down in through hole.
3. a kind of rotatable stripper apparatus according to claim 2, is characterized in that: described push rod (4) is rotary structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320578447.8U CN203496324U (en) | 2013-09-17 | 2013-09-17 | Rotatable demoulding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320578447.8U CN203496324U (en) | 2013-09-17 | 2013-09-17 | Rotatable demoulding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203496324U true CN203496324U (en) | 2014-03-26 |
Family
ID=50327327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320578447.8U Expired - Fee Related CN203496324U (en) | 2013-09-17 | 2013-09-17 | Rotatable demoulding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203496324U (en) |
-
2013
- 2013-09-17 CN CN201320578447.8U patent/CN203496324U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140326 Termination date: 20140917 |
|
| EXPY | Termination of patent right or utility model |