CN204722123U - A kind of modified core rod mechanism - Google Patents
A kind of modified core rod mechanism Download PDFInfo
- Publication number
- CN204722123U CN204722123U CN201420817435.0U CN201420817435U CN204722123U CN 204722123 U CN204722123 U CN 204722123U CN 201420817435 U CN201420817435 U CN 201420817435U CN 204722123 U CN204722123 U CN 204722123U
- Authority
- CN
- China
- Prior art keywords
- core rod
- clamp
- fin
- groove
- retainer plate
- 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.)
- Withdrawn - After Issue
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- Moulds, Cores, Or Mandrels (AREA)
Abstract
<b> the utility model relates to a kind of modified core rod mechanism, comprise core rod, several fins, retainer plate, the sidewall of core rod is provided with some grooves matched with fin, and this fin is embedded in groove, and one end and the retainer plate of this core rod are fixed; Fin is provided with the first clamp and the second clamp, groove is also provided with the first draw-in groove matched with the first clamp, the second draw-in groove matched with the second clamp, first clamp moves at the axis direction of core rod for preventing fin, and retainer plate, for card pressure second clamp, prevents fin from coming off.The utility model structure is simple, convenient processing and manufacture, maintenance maintenance are simple.</b>
Description
Technical field
The utility model relates to the core rod mechanism in a kind of mould, particularly relates to a kind of core rod with fin for the manufacture of ice cream crackling cylinder.
Background technology
When the batch production of ice cream crackling cylinder rolls, used core rod is all designed with fin, but the complex structure of fin, manufacture fin technology difficulty large, core rod is installed or changes and comparatively bother, and the steadiness of fin on core rod is not strong, produce in coiling process and loosen or obscission, even can not change after the wearing and tearing of some fin.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of modified core rod mechanism, and its structure is simple, convenient processing and manufacture, maintenance maintenance are simple.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of modified core rod mechanism of the present utility model, comprises core rod, several fins, retainer plate, and the sidewall of core rod is provided with some grooves matched with fin, and this fin is embedded in groove, and one end and the retainer plate of this core rod are fixed; Fin is provided with the first clamp and the second clamp, groove is also provided with the first draw-in groove matched with the first clamp, the second draw-in groove matched with the second clamp, first clamp moves at the axis direction of core rod for preventing fin, and retainer plate, for card pressure second clamp, prevents fin from coming off.
Further, the first clamp is square.
Further, the second clamp is triangle or polygon.
Further, the threaded one end of retainer plate and core rod is fixed or is fixed.
After adopting such structure, sidewall due to core rod is provided with sidewall and is provided with some with fin matching groove, and fin is provided with the first clamp and the second clamp, achieve the superpower steadiness of fin on core rod, and make that fin structure is simple, convenient processing and manufacture, maintenance maintenance are simple.
Accompanying drawing explanation
Fig. 1 is fractionation sectional view of the present utility model;
Fig. 2 is fractionation schematic diagram of the present utility model;
Wherein, 1, core rod; 2, fin; 3, retainer plate; 4, groove; 5, the first clamp; 6, the second clamp; 7, the first draw-in groove; 8, the second draw-in groove.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further:
See figures.1.and.2, a kind of modified core rod mechanism of the present utility model, comprises core rod 1, several fins 2, retainer plate 3, and the sidewall of core rod 1 is provided with some grooves 4 matched with fin 2, this fin 2 is embedded in groove 4, and one end and the retainer plate 3 of this core rod 1 are fixed; Fin 2 is provided with the first clamp 5 and the second clamp 6, groove 4 is also provided with the first draw-in groove 7 matched with the first clamp 5, the second draw-in groove 8 matched with the second clamp 6, first clamp 5 moves at the axis direction of core rod 1 for preventing fin 2, retainer plate 3, for card pressure second clamp 6, prevents fin 2 from coming off.
First clamp 5 of the present utility model is square, is the optimum implementation of the first clamp 5, and the first clamp 5 is square, and fin 2 is not moved on the axis direction of core rod 1, also can not move to the direction of other off-axis; Second clamp 6 is triangle or polygon, is to better coordinate retainer plate 3, makes retainer plate 3 can by chance fix fin 2, and fin 2 can not be moved in the direction perpendicular to axis; Retainer plate 3 is fixed with the threaded one end of core rod 1 or is fixed, and is installing/dismounting and the replacing of conveniently fin 2.
Concrete principle of the present utility model is as follows: a kind of modified core rod mechanism provided, comprise core rod 1, fin 2, retainer plate 3, the sidewall of core rod 1 is provided with sidewall and is provided with some grooves 4, this groove 4 matches with fin 2, this fin 2 is embedded in groove 4, ensures that fin 2 can not the position of offset boss 4 when rolling crackling cylinder; This fin 2 is away from the height of the one side of core rod 1 axis higher than the sidewall side level height of core rod 1, and the fin 2 of protrusion can increase core rod 1 and the frictional force of crackling cylinder inwall, increases and rolls reliability, core rod 1 can not be skidded with crackling cylinder in coiling process; Fin 2 is provided with the first clamp 5 and the second clamp 6, groove 4 is also provided with the first draw-in groove 7 matched with the first clamp 5, the second draw-in groove 8 matched with the second clamp 6, first clamp 5 moves at the axis direction of core rod 1 for preventing fin 2, one end and retainer plate 3 screw thread of this core rod 1 are fixed, retainer plate 3, for card pressure second clamp 6, prevents fin 2 from coming off.As long as the first clamp 5 is inserted in the first draw-in groove 7 along groove 4 during installation, then load retainer plate 3 and fin 2 just can be made comprehensive reliable fixing on core rod 1.When fin 2 wear and tear maybe need change time, remove retainer plate 3 just can conveniently fin 2 be taken out from groove 4, quick-replaceable and installation.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (4)
1. a modified core rod mechanism, comprises core rod, several fins, retainer plate, and the sidewall of described core rod is provided with some grooves matched with fin, and this fin is embedded in groove, and one end and the retainer plate of this core rod are fixed; It is characterized in that: described fin is provided with the first clamp and the second clamp, described groove is also provided with the first draw-in groove matched with the first clamp, the second draw-in groove matched with the second clamp, first clamp moves at the axis direction of core rod for preventing fin, described retainer plate, for card pressure second clamp, prevents fin from coming off.
2. modified core rod mechanism as claimed in claim 1, is characterized in that: described first clamp is square.
3. modified core rod mechanism as claimed in claim 1, is characterized in that: described second clamp is triangle or polygon.
4. modified core rod mechanism as claimed in claim 1, is characterized in that: the threaded one end of described retainer plate and core rod is fixed or is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420817435.0U CN204722123U (en) | 2014-12-22 | 2014-12-22 | A kind of modified core rod mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420817435.0U CN204722123U (en) | 2014-12-22 | 2014-12-22 | A kind of modified core rod mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204722123U true CN204722123U (en) | 2015-10-28 |
Family
ID=54380520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420817435.0U Withdrawn - After Issue CN204722123U (en) | 2014-12-22 | 2014-12-22 | A kind of modified core rod mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204722123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104489004A (en) * | 2014-12-22 | 2015-04-08 | 广东省机械研究所 | Improved mold core |
-
2014
- 2014-12-22 CN CN201420817435.0U patent/CN204722123U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104489004A (en) * | 2014-12-22 | 2015-04-08 | 广东省机械研究所 | Improved mold core |
| CN104489004B (en) * | 2014-12-22 | 2016-08-24 | 广东省机械研究所 | A kind of modified model core rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151028 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |