CN201760995U - Rotary demoulding device - Google Patents
Rotary demoulding device Download PDFInfo
- Publication number
- CN201760995U CN201760995U CN2010202549631U CN201020254963U CN201760995U CN 201760995 U CN201760995 U CN 201760995U CN 2010202549631 U CN2010202549631 U CN 2010202549631U CN 201020254963 U CN201020254963 U CN 201020254963U CN 201760995 U CN201760995 U CN 201760995U
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- push rod
- die
- rotating part
- product
- die device
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of a die and provides a rotary demoulding device. The rotary demoulding device comprises a male die and a female die. The male die is respectively provided with an ejector rod and a fixed block. A rotating part is connected on the fixed block. A product is arranged between the female die and the rotating part. The upper end of the ejector rod is pressed against the rotating part and drives the rotating part to rotate when the ejector rod moves upwards. The utility model has the advantages that a product is separated from a reversed buckle by a mode that the ejector rod moves upwards to drive the rotating part to rotate and the problem that an inclined ejection structure of an existing die is difficult to be separated from the reversed buckle can be solved. Moreover, the rotary demoulding device has the advantages of small occupied space, cost saving and the like, is convenient to process and shortens the die space.
Description
Technical field
The utility model belongs to technical field of mold, relates to a kind of die device that rotates.
Background technology
Mould is widely used in present industrial production, generally include former and male model, and the ejecting mechanism that is used to eject product after the moulding, oblique top mechanism as the disclosed a kind of mould of Chinese patent literature [notification number: CN201427372], include the Universal-head main body that angle ejector rod and middle part have shoulder hole, here the top rod promotes needle plate motion up and down on former and injection machine after male model separates fully, and angle ejector rod is oblique the installation, but as having a back-off 61 on the product among Fig. 16, such a similar back-off need be dismantled ramp-roof structure and come depanning, but this product 6 is also having place's convex tendon 62, as does ramp-roof structure, because spatial relationship, this convex tendon 62 can be on oblique top, oblique top this convex tendon 62 when withdrawing from can form back-offs, can not depanning, therefore need improve existing mould.
Summary of the invention
Technical problem to be solved in the utility model is the present situation at prior art, and provides a kind of simple in structure, reduces the mould volume, and relies on rotation to break away from the die device that rotates of back-off.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of die device that rotates, comprise male model and master mold, it is characterized in that: be separately installed with push rod and fixed block on the described male model, on fixed block, be connected with revolving part, be provided with product between described master mold and the revolving part, the upper end of described push rod withstands on the revolving part and driven rotary part rotation when push rod moves upward.
The measure of taking for the optimization such scheme specifically comprises:
A kind of rotating in the die device above-mentioned offers first notch part and second notch part on the described revolving part, the part of product is resisted against on first notch part, and the upper end of push rod withstands on second notch part.
Above-mentioned a kind of rotating in the die device, the upper end of described push rod is spherical in shape.Here the upper end of push rod is spherical in shape is push rod driven rotary part rotation for convenience.
A kind of rotating in the die device above-mentioned also is equipped with spring on the lower end of described push rod.Here when depanning, rely on the elastic force of spring that push rod is moved upward.
Compared with prior art, advantage of the present utility model is to rely on the move upward mode of driven rotary part rotation of push rod to make product deviate from back-off, the ramp-roof structure that has solved existing mold is difficult to the problem of back-off, have easy to process, it is little to take up room, dwindle die space, save advantages such as cost.
Description of drawings
Fig. 1 is the overall structure schematic diagram that originally rotates die device.
Among the figure, master mold 1; Male model 2; Push rod 3; Revolving part 4; First notch part 41; Second notch part 42; Spring 5; Product 6; Back-off 61; Convex tendon 62.
The specific embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, originally rotate die device, comprise male model 2 and master mold 1, be separately installed with push rod 3 and fixed block on the described male model 2, be connected with revolving part 4 on fixed block, middle on the fixed block here have circular hole to be used for installing revolving part 4, is provided with product 6 between described master mold 1 and the revolving part 4.
Here offer first notch part 41 and second notch part 42 on the revolving part 4, product 6 is resisted against on first notch part 41, driven rotary part 4 rotations for convenience, the upper end of described push rod 3 is spherical in shape and withstand on second notch part 42 of revolving part 4, and push rod 3 plays position rotating part 4 after finishing; Spring 5 also is installed on the lower end of push rod 3, when depanning, relies on the elastic force of spring 5 that push rod 3 is moved upward here.
Originally it is as follows to rotate die device moral operation principle:
During depanning, master mold 1 moves upward, at this moment push rod 3 moves upward under spring 5 effects, and this moment, push rod 3 driven rotary parts 4 moved clockwise, when push rod 3 is run into the another side of second notch part 42 on the revolving part 4, push rod 3 stop motions, at this moment product 6 breaks away from back-off 61, finishes depanning, and master mold 1 moves downward subsequently, revolving part 4 moved counterclockwise when master mold 1 was pushed down revolving part 4, the state before getting back to depanning.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the defined scope of spirit of the present utility model.
Claims (4)
1. one kind rotates die device, comprise male model (2) and master mold (1), it is characterized in that: be separately installed with push rod (3) and fixed block on the described male model (2), on fixed block, be connected with revolving part (4), be provided with product (6) between described master mold (1) and the revolving part (4), the upper end of described push rod (3) withstands on that revolving part (4) is gone up and in push rod (3) driven rotary part (4) rotation when moving upward.
2. a kind of die device that rotates according to claim 1, it is characterized in that: offer first notch part (41) and second notch part (42) on the described revolving part (4), product (6) is resisted against on first notch part (41), and the upper end of push rod (3) withstands on second notch part (42).
3. a kind of die device that rotates according to claim 2 is characterized in that: the upper end of described push rod (3) is spherical in shape.
4. a kind of die device that rotates according to claim 3 is characterized in that: spring (5) also is installed on the lower end of described push rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202549631U CN201760995U (en) | 2010-07-05 | 2010-07-05 | Rotary demoulding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202549631U CN201760995U (en) | 2010-07-05 | 2010-07-05 | Rotary demoulding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201760995U true CN201760995U (en) | 2011-03-16 |
Family
ID=43713600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202549631U Expired - Fee Related CN201760995U (en) | 2010-07-05 | 2010-07-05 | Rotary demoulding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201760995U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975338A (en) * | 2012-11-29 | 2013-03-20 | 中山市利群精密实业有限公司 | Sliding structure of plastic mould |
| CN108372623A (en) * | 2018-05-21 | 2018-08-07 | 遵义市剑龙塑料泡沫制品有限公司 | A kind of mold for eps foam |
| CN110039690A (en) * | 2019-03-21 | 2019-07-23 | 上海永锦电气技术股份有限公司 | A kind of cable accessory silicon rubber heating sulfurizing mould |
-
2010
- 2010-07-05 CN CN2010202549631U patent/CN201760995U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975338A (en) * | 2012-11-29 | 2013-03-20 | 中山市利群精密实业有限公司 | Sliding structure of plastic mould |
| CN108372623A (en) * | 2018-05-21 | 2018-08-07 | 遵义市剑龙塑料泡沫制品有限公司 | A kind of mold for eps foam |
| CN110039690A (en) * | 2019-03-21 | 2019-07-23 | 上海永锦电气技术股份有限公司 | A kind of cable accessory silicon rubber heating sulfurizing mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FUJIAN QINGCOO TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LIU HAIBIAO Effective date: 20110621 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 322111 NO. 258, SHANGZHOU VILLAGE, HULU TOWN, DONGYANG CITY, ZHEJIANG PROVINCE TO: 350111 YANGXIA VILLAGE, XIANGQIAN TOWN, MINHOU COUNTY, FUZHOU, FUJIAN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110621 Address after: Yang Xia Cun 350111 Fujian Fuzhou Minhou County town of Xiangqian Patentee after: FUJIAN QINGCOO TECHNOLOGY CO., LTD. Address before: 322111 Zhejiang city of Dongyang province No. 258 Zhoucun Zhen Shang Hu Lu Patentee before: Liu Haibiao |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20160705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |