CN203992323U - A kind of by the clutch mould structure of pressing plate fixator pins - Google Patents
A kind of by the clutch mould structure of pressing plate fixator pins Download PDFInfo
- Publication number
- CN203992323U CN203992323U CN201420411635.6U CN201420411635U CN203992323U CN 203992323 U CN203992323 U CN 203992323U CN 201420411635 U CN201420411635 U CN 201420411635U CN 203992323 U CN203992323 U CN 203992323U
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- CN
- China
- Prior art keywords
- pressing plate
- cover half
- pin
- core rod
- mould structure
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of by the clutch mould structure of pressing plate fixator pins, comprise cover half (1), dynamic model (2) and pin (7), described cover half (1) and dynamic model (2) are up and down to be arranged, the middle inside of between is furnished with respectively cover half core rod (3) and dynamic model core rod (4), between described cover half core rod (3) and dynamic model core rod (4), be in contact with one another and form die cavity (8), one side of described die cavity (8), in cover half (1), be vertically furnished with pin (7), the upper end of described pin (7) is furnished with pressing plate (5), described pressing plate (5) is connected with cover half (1) by the screw (6) being arranged vertically.The utility model is simple in structure, being originally to withstand with pressing plate with the method improvement that screw withstands pin, avoids pin to cause loosening, affects the quality of product.
Description
Technical field
The utility model relates to mould applications, particularly relates to a kind of by the clutch mould structure of pressing plate fixator pins.
Background technology
In mold manufacturing industry, pin often can be used, but it is abnormal to consider that pin easily occurs, convenient for pin is changed, general pin on mould is designed to fast replacing structure.At present, general company all adopts the method for withstanding with screw at pin tail end, but along with the production time one is long, the thread on screw is easy to become flexible, thereby causes pin dimensional variations, directly causes the qualification rate of product to decline.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of by the clutch mould structure of pressing plate fixator pins, simple in structure, being originally to withstand with pressing plate with the method improvement that screw withstands pin, avoid pin to cause loosening, affect the quality of product.
The utility model solves the technical scheme that its technical problem adopts: provide a kind of by the clutch mould structure of pressing plate fixator pins, comprise cover half, dynamic model and pin, described fixed half and moving half is up and down to be arranged, the middle inside of between is furnished with respectively cover half core rod and dynamic model core rod, between described cover half core rod and dynamic model core rod, be in contact with one another and form die cavity, one side of described die cavity, in cover half, be vertically furnished with pin, the upper end of described pin is furnished with pressing plate, withstand pin by pressing plate, avoid the dimensional variations of pin, described pressing plate is connected with cover half by the screw being arranged vertically.
One as mould structure described in the utility model is supplemented, and described screw has two, is arranged symmetrically in pressing plate both sides, and pressing plate is closely connected with cover half.
One as mould structure described in the utility model is supplemented, and the head of described screw embeds and is arranged in pressing plate.
One as mould structure described in the utility model is supplemented, and described pressing plate embeds and is arranged in cover half, prevents that pressing plate from moving in the time of work, affect the quality of product, and its upper surface flushes with the upper surface of cover half.
One as mould structure described in the utility model is supplemented, and the upper surface of described pressing plate contacts with press surface plate, even if the thread of screw is loosening, also can not cause pressing plate to move.
beneficial effect
The utility model relates to a kind of by the clutch mould structure of pressing plate fixator pins, simple in structure, original with the method improvement that screw withstands pin be to withstand with pressing plate, avoid pin to cause loosening, affect the quality of product.
Brief description of the drawings
Fig. 1 is main TV structure figure of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As shown in Figure 1, embodiment of the present utility model relates to a kind of by the clutch mould structure of pressing plate fixator pins, comprise cover half 1, dynamic model 2 and pin 7, described cover half 1 and dynamic model 2 are up and down to be arranged, the middle inside of between is furnished with respectively cover half core rod 3 and dynamic model core rod 4, between described cover half core rod 3 and dynamic model core rod 4, be in contact with one another and form die cavity 8, one side of described die cavity 8, the interior pin 7 that is vertically furnished with of cover half 1, the upper end of described pin 7 is furnished with pressing plate 5, and described pressing plate 5 is connected with cover half 1 by the screw 6 being arranged vertically.
Described screw 6 has two, is arranged symmetrically in pressing plate 5 both sides.
The head of described screw 6 embeds and is arranged in pressing plate 5.
Described pressing plate 5 embeds and is arranged in cover half 1, and its upper surface flushes with the upper surface of cover half 1.
The upper surface of described pressing plate 5 contacts with press surface plate.
Embodiment
This mould structure is specially for die casting clutch housing designs, convenient in order to make to change pin 7, specially pin 7 is designed to fast replacing structure, and arrange pressing plate 5 in pin 7 upper ends, by pressing plate 5 fixator pins 7, and on pressing plate 5, connect with screw 6 again, even if the thread on screw 6 is loosening, can not cause pressing plate 5 to move, because the upper surface of pressing plate 5 contacts with press surface plate yet.So fixing of the existing screw 6 of pressing plate 5, has again the fixing of press surface plate, this dual fixing more can not make pin 7 in the time of Mould Machining, cause dimensional variations, thereby affects the qualification rate of product.
Claims (5)
1. one kind is passed through the clutch mould structure of pressing plate fixator pins, comprise cover half (1), dynamic model (2) and pin (7), described cover half (1) and dynamic model (2) are up and down to be arranged, the middle inside of between is furnished with respectively cover half core rod (3) and dynamic model core rod (4), between described cover half core rod (3) and dynamic model core rod (4), be in contact with one another and form die cavity (8), it is characterized in that: a side of described die cavity (8), in cover half (1), be vertically furnished with pin (7), the upper end of described pin (7) is furnished with pressing plate (5), described pressing plate (5) is connected with cover half (1) by the screw (6) being arranged vertically.
2. a kind of clutch mould structure of pressing plate fixator pins that passes through according to claim 1, is characterized in that: described screw (6) has two, is arranged symmetrically in pressing plate (5) both sides.
3. according to claim 1 a kind of by the clutch mould structure of pressing plate fixator pins, it is characterized in that: the head of described screw (6) embeds and is arranged in pressing plate (5).
4. according to claim 1 a kind of by the clutch mould structure of pressing plate fixator pins, it is characterized in that: described pressing plate (5) embeds and is arranged in cover half (1), and its upper surface flushes with the upper surface of cover half (1).
5. according to a kind of clutch mould structure of pressing plate fixator pins that passes through described in claim 1 or 4, it is characterized in that: the upper surface of described pressing plate (5) contacts with press surface plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411635.6U CN203992323U (en) | 2014-07-24 | 2014-07-24 | A kind of by the clutch mould structure of pressing plate fixator pins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411635.6U CN203992323U (en) | 2014-07-24 | 2014-07-24 | A kind of by the clutch mould structure of pressing plate fixator pins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203992323U true CN203992323U (en) | 2014-12-10 |
Family
ID=52032388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420411635.6U Expired - Fee Related CN203992323U (en) | 2014-07-24 | 2014-07-24 | A kind of by the clutch mould structure of pressing plate fixator pins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203992323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107661969A (en) * | 2016-07-27 | 2018-02-06 | 华孚精密金属科技(常熟)有限公司 | Enter pin fixed structure |
-
2014
- 2014-07-24 CN CN201420411635.6U patent/CN203992323U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107661969A (en) * | 2016-07-27 | 2018-02-06 | 华孚精密金属科技(常熟)有限公司 | Enter pin fixed structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160724 |