CN215237744U - Water cooling tank structure of mold - Google Patents
Water cooling tank structure of mold Download PDFInfo
- Publication number
- CN215237744U CN215237744U CN202121066532.7U CN202121066532U CN215237744U CN 215237744 U CN215237744 U CN 215237744U CN 202121066532 U CN202121066532 U CN 202121066532U CN 215237744 U CN215237744 U CN 215237744U
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- water
- section
- annular hole
- cooling tank
- annular
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Abstract
The utility model discloses a water cooling tank structure of a mold, which comprises a body, wherein the body is provided with a water cooling tank which is annular; the water cooling tank comprises a U-shaped tank section and an annular hole section; the U-shaped groove section is formed by processing in a numerical milling mode, and the annular hole section is formed by processing in an annular electrode discharging mode; a sealing cover plate is arranged at the notch of the U-shaped groove section, an interface is arranged on the annular hole section, and a joint is arranged on the interface in a threaded manner and used for water inlet and outlet; the area of the groove is reduced through the alternate design of the U-shaped groove section and the annular hole section, so that the arc length of the sealing cover plate is reduced, and the rigidity of the mold structure is improved; welding areas are reduced, and the risk of water leakage during welding is reduced; the interface sets up in circular hole groove department, has avoided welding stress concentration.
Description
Technical Field
The utility model relates to a technical field of mould, in particular to mould water-cooling tank structure.
Background
Currently, aluminum alloy wheels are mainly produced by low-pressure casting and gravity casting. In order to solve the casting defects and improve the production efficiency, cooling is generally added in a mold area with a low casting solidification speed, such as the inner rim and the mounting surface of a wheel. Machining a circular water tank on a mold is an ideal cooling mode, but after the water tank is milled, an open surface needs to be sealed by a cover plate, and the cover plate is generally fixed on the mold through a welding mode. Due to the fluctuation of welding quality and the bad working conditions, the water cooling tank is easy to crack in the production process, thereby causing production interruption.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a mould water-cooling tank structure, which comprises a body, it has the water-cooling tank to open on the body, the water-cooling tank includes U-shaped groove section, annular hole section, the notch department of U-shaped groove section is equipped with sealed apron, it has the hickey to open on the annular hole section.
According to some embodiments of the invention, the U-shaped groove section and the annular hole section are arranged in turn.
According to the utility model discloses a some embodiments, the body includes last rim portion, it has two water-cooling tanks, every to go up rim portion and open water-cooling tank includes two sections U-shaped groove section, three-section the annular hole section.
According to some embodiments of the invention, the water cooling tank is annular.
According to some embodiments of the invention, the interface is threaded with a connector.
The utility model discloses following beneficial effect has at least: through the combined application of two modes of milling and annular electrode discharge machining, the alternate design of the U-shaped groove section and the annular hole section is realized, the groove opening area is reduced, the arc-shaped length of the sealing cover plate is reduced, the rigidity of the die structure is improved, the welding area is reduced, and the welding water leakage risk is reduced; the interface sets up in the annular hole section, avoids welding stress concentration.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic diagram of an explosive state according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1 and 2, the mold water cooling tank structure comprises a body 100, wherein a water cooling tank 200 is arranged on the body 100, and the water cooling tank 200 is annular; the water cooling tank 200 comprises a U-shaped tank section 210 and an annular hole section 220; the U-shaped groove section 210 is formed by processing in a numerical milling mode, and the annular hole section 220 is formed by processing in an annular electrode discharging mode; a sealing cover plate 300 is arranged at the notch of the U-shaped groove section 210, an interface 400 is arranged on the annular hole section 220, and a connector 500 is arranged on the interface 400 in a threaded manner and used for water inlet and outlet; through the alternative design of the U-shaped groove section 210 and the annular hole section 220, the slotted area is reduced, the arc length of the sealing cover plate 300 is reduced, and the rigidity of the mold structure is improved; welding areas are reduced, and the risk of water leakage during welding is reduced; the interface sets up in the annular hole section, has avoided welding stress concentration.
The body 100 comprises an upper rim part 110, and two water cooling grooves 200 are formed in the upper rim part 110; the two water cooling tanks 200 respectively comprise two U-shaped tank sections 210 and three annular hole sections 220, the annular hole sections 220 and the U-shaped tank sections 210 are sequentially and alternately arranged, and the annular hole sections 220 at the left end and the right end are respectively provided with a connector 400.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (5)
1. The mold water cooling tank structure is characterized by comprising a body (100), wherein the body (100) is provided with a water cooling tank (200), the water cooling tank (200) comprises a U-shaped tank section (210) and an annular hole section (220), a sealing cover plate (300) is arranged at a notch of the U-shaped tank section (210), and the annular hole section (220) is provided with a threaded connector (400).
2. A mold water-cooling channel structure according to claim 1, characterized in that the U-shaped channel sections (210) and the annular hole sections (220) are alternately arranged in sequence.
3. A mold water-cooling groove structure according to claim 1, characterized in that the body (100) comprises an upper rim part (110), two water-cooling grooves (200) are formed on the upper rim part (110), and each water-cooling groove (200) comprises two U-shaped groove sections (210) and three annular hole sections (220).
4. A mold water-cooling channel structure according to claim 1 or 3, characterized in that the water-cooling channel (200) is annular.
5. A mold water-cooling channel structure according to claim 1, characterized in that the joint (500) is screwed on the interface (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121066532.7U CN215237744U (en) | 2021-05-18 | 2021-05-18 | Water cooling tank structure of mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121066532.7U CN215237744U (en) | 2021-05-18 | 2021-05-18 | Water cooling tank structure of mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215237744U true CN215237744U (en) | 2021-12-21 |
Family
ID=79456802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121066532.7U Active CN215237744U (en) | 2021-05-18 | 2021-05-18 | Water cooling tank structure of mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215237744U (en) |
-
2021
- 2021-05-18 CN CN202121066532.7U patent/CN215237744U/en active Active
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