CN213410276U - Baking tray die-casting forming hole die - Google Patents
Baking tray die-casting forming hole die Download PDFInfo
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- CN213410276U CN213410276U CN202022393232.1U CN202022393232U CN213410276U CN 213410276 U CN213410276 U CN 213410276U CN 202022393232 U CN202022393232 U CN 202022393232U CN 213410276 U CN213410276 U CN 213410276U
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Abstract
The utility model provides a overware die-casting shaping hole mould, including last mould and bed die, and be used for the fixed locating piece of going up mould and bed die, it ties to be provided with two punches on the mould, and the punch is tied and is provided with the gasket between tail end and the last mould, the punch is tied from last down running through whole last mould, punches and ties the top and run through and lie in the cavity behind the last mould. The upper die and the lower die are fixed by the positioning blocks, so that the dies can be conveniently and accurately positioned, and the product quality is ensured; set up two drilling bolts on last mould, be provided with the gasket between drilling bolt tail end and the last mould, the drilling bolt afterbody offsets with last mould when top and the lower mould upper end in the cavity, takes off the gasket when the hole that overware die casting piece need be opened and carries out the die-casting, when not needing to open, can lay the gasket of different quantity according to the degree of depth demand, fine integrated into one piece has reduced extra process, has improved production efficiency greatly.
Description
Technical Field
The utility model relates to a overware die-casting shaping hole mould.
Background
The die-casting die is a method for casting liquid die forging, a process completed on a special die-casting die forging machine. The basic process comprises the following steps: molten metal is cast at low speed or high speed and filled into the cavity of the mold, the mold has movable cavity surface, and it is pressurized and forged along with the cooling process of the molten metal, so that the shrinkage cavity and shrinkage porosity defects of the blank are eliminated, and the internal structure of the blank reaches the broken crystal grains in the forged state. The comprehensive mechanical property of the blank is obviously improved. The die casting material, the die casting machine and the die are three major factors of die casting production, and one of the three factors is not necessary. The die casting process is a process for organically and comprehensively utilizing the three major elements and stably and efficiently producing qualified castings with good appearance, good internal quality and sizes meeting the requirements of pattern or protocol regulations, even high-quality castings.
The fashioned overware need add the handle so that the user can conveniently hold and get, however, current mould all is simple whole die-casting into overware, and the hole of installation handle needs the later stage to change the hole, and the mould of current die-casting produces the deviation very easily moreover, can bring the quality problem to the die casting.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem that prior art exists to a simple structure is provided, convenient operation, and the location is accurate, the overware die-casting shaping hole mould in direct forming hole.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a overware die-casting shaping hole mould, includes mould and bed die, and is used for fixed upper mold and the locating piece of bed die, the both sides top of bed die is provided with outside horizontal extension's fixed ear, fixed ear offsets with the both ends of upper mold are held level, goes up the middle vacuole formation in the back that mould and bed die offset, go up and be provided with two drilling bolts on the mould, be provided with the gasket between drilling bolt tail end and the upper mold, drilling bolt down runs through whole upper mold from last, and drilling bolt tail position is located the mould top, and the drilling bolt top is located the cavity after running through upper mold.
Preferably, when the tail of the punching bolt abuts against the upper die, the top of the punching bolt abuts against the upper end of the lower die in the cavity.
Preferably, the number of the spacers is two or more, and the number of the positioning blocks is two.
Preferably, the positioning blocks are arranged in a concave shape, and the height of the concave parts of the positioning blocks is the same as the thickness of the fixing lugs of the lower die and the thickness of the two ends of the upper die.
The utility model discloses overware die-casting shaping hole mould's beneficial effect: the upper die and the lower die are fixed by the die-casting molding hole die of the baking tray through the positioning blocks, so that the die can be conveniently and accurately positioned, and the product quality is ensured; set up two drilling bolts on last mould, be provided with the gasket between drilling bolt tail end and the last mould, the drilling bolt afterbody offsets with last mould when top and the lower mould upper end in the cavity, takes off the gasket when the hole that overware die casting piece need be opened and carries out the die-casting, when not needing to open, can lay the gasket of different quantity according to the degree of depth demand, fine integrated into one piece has reduced extra process, has improved production efficiency greatly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a mold for forming holes in a bakeware die-casting of the present invention;
in the figure, 1, an upper die; 2. a lower die; 3. positioning blocks; 4. punching a hole bolt; 5. and (7) a gasket.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1, the utility model adopts the following technical scheme: the utility model provides a overware die-casting shaping hole mould, includes mould 1 and bed die 2, and is used for fixed mould 1 and bed die 2's locating piece 3, the both sides top of bed die 2 is provided with outside horizontal extension's fixed ear (not shown), fixed ear is balanced with the both ends of last mould 1 and is offseted, goes up mould 1 and bed die 2 and offsets the middle vacuole formation in the back (not shown), it ties 4 to be provided with two punches on the mould 1, punches to tie 4 tails and go up and be provided with gasket 5 between the mould 1, it ties 4 from last down to run through whole last mould 1 to punch to tie 4, punches to tie 4 tails and be located the top of mould 1, punches to tie 4 tops and run through behind the mould 1 and be located the cavity.
And the top of the tail part of the perforating bolt 4 is propped against the upper end of the lower die 2 in the cavity when the tail part of the perforating bolt is propped against the upper die 1.
The number of the gaskets 5 is more than two, and the number of the positioning blocks 3 is two.
The positioning block 3 is arranged in a concave shape, and the height of the concave part of the positioning block 3 is the same as the thickness of the fixing lug of the lower die 2 and the thickness of the two ends of the die 1.
In the cavity was filled to metal solution, fixed with locating piece 3 after 2 symmetries of mould 1 and bed die go up, take off gasket 5 when the hole that overware die casting need be opened through and die-cast, when need not open, can lay different quantity's gasket 5 according to the degree of depth demand, fine integrated into one piece has reduced extra process, has improved production efficiency greatly.
The utility model discloses overware die-casting shaping hole mould's beneficial effect: the upper die and the lower die are fixed by the die-casting molding hole die of the baking tray through the positioning blocks, so that the die can be conveniently and accurately positioned, and the product quality is ensured; set up two drilling bolts on last mould, be provided with the gasket between drilling bolt tail end and the last mould, the drilling bolt afterbody offsets with last mould when top and the lower mould upper end in the cavity, takes off the gasket when the hole that overware die casting piece need be opened and carries out the die-casting, when not needing to open, can lay the gasket of different quantity according to the degree of depth demand, fine integrated into one piece has reduced extra process, has improved production efficiency greatly.
It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended manner, i.e. in a manner equivalent to "including at least … …", and not in a closed manner, i.e. in a manner not to be interpreted as "including … … only".
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (4)
1. The utility model provides a overware die-casting shaping hole mould which characterized in that: including last mould and bed die, and be used for fixed mould and bed die's locating piece, the both sides top of bed die is provided with outside horizontal extension's fixed ear, fixed ear is held flat with the both ends of last mould and is offseted, goes up the middle vacuole formation in back that mould and bed die offset, upward be provided with two drilling bolts on the mould, be provided with the gasket between drilling bolt tail end and the last mould, the drilling bolt is from last down running through whole last mould, and the tail portion of the bolt that punches is located the top of the upper die, and the top of the bolt that punches is located the cavity behind the last mould.
2. The die-casting forming hole die for baking trays as claimed in claim 1, wherein: and the top of the tail part of the punching bolt is abutted against the upper end of the lower die in the cavity when the tail part of the punching bolt is abutted against the upper die.
3. The die-casting forming hole die for baking trays as claimed in claim 1, wherein: the number of the gaskets is more than two, and the number of the positioning blocks is two.
4. The die-casting forming hole die for baking trays as claimed in claim 1, wherein: the positioning blocks are arranged in a concave shape, and the height of the concave parts in the positioning blocks is the same as the thickness of the fixing lugs of the lower die and the thickness of the two ends of the upper die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022393232.1U CN213410276U (en) | 2020-10-23 | 2020-10-23 | Baking tray die-casting forming hole die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022393232.1U CN213410276U (en) | 2020-10-23 | 2020-10-23 | Baking tray die-casting forming hole die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213410276U true CN213410276U (en) | 2021-06-11 |
Family
ID=76269152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022393232.1U Active CN213410276U (en) | 2020-10-23 | 2020-10-23 | Baking tray die-casting forming hole die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213410276U (en) |
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2020
- 2020-10-23 CN CN202022393232.1U patent/CN213410276U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 321300 No. 123 Jin Gui Nan Road, Chengxi New District, Yongkang, Jinhua, Zhejiang Patentee after: Zhejiang Feizhe Technology Co.,Ltd. Address before: 321302 No.123 Jingui South Road, Chengxi New District, Yongkang City, Jinhua City, Zhejiang Province Patentee before: ZHEJIANG WISOM INDUSTRY AND TRADE Co.,Ltd. |
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| CP03 | Change of name, title or address |