CN209986090U - Deep drawing female die - Google Patents
Deep drawing female die Download PDFInfo
- Publication number
- CN209986090U CN209986090U CN201920276441.2U CN201920276441U CN209986090U CN 209986090 U CN209986090 U CN 209986090U CN 201920276441 U CN201920276441 U CN 201920276441U CN 209986090 U CN209986090 U CN 209986090U
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- CN
- China
- Prior art keywords
- die
- cooling
- spiral
- mold insert
- spiral water
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- 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.)
- Expired - Fee Related
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model relates to a deep-drawing die, including the die body, fixedly connected with die mold insert in the middle of the die body, die mold insert fixed surface installs the spiral water course, spiral water course spiral winding is at die mold insert surface, spiral water course one end is provided with the cooling water inlet, the spiral water course other end is provided with the cooling delivery port, the cooling water inlet is seted up at die body upper surface with the cooling delivery port. Through setting up the spiral water course, make by the refrigerated cooling water of cold water machine enter into the spiral water course from the cooling water inlet in, through with the cooling water around the die mold insert flow in the spiral water course to take away the heat that produces when die mold insert punching press deep-drawing, cooling in the cold water machine is entered into once more through the cooling delivery port, make the mould be in lower operating temperature all the time, the size of the punching press article of effectual assurance, and the life of mould has been prolonged.
Description
Technical Field
The utility model relates to the technical field of mold, especially, relate to a deep-drawing die.
Background
Drawing is a stamping method for pressing a punched flat blank into hollow pieces with various openings by using a drawing die or processing the prepared open hollow piece into hollow pieces with other shapes. The drawing die is characterized by relatively simple structure.
And traditional deep-drawing die can produce a large amount of heats at the stamping deep-drawing in-process, because of there is not cooling system, the heat can't give off in time, and the mould is in work under the high temperature state for a long time, can cause the unstable and mould life-span of punching press article size to shorten.
SUMMERY OF THE UTILITY MODEL
The utility model provides a deep-drawing die has overcome the not enough of prior art, reasonable in design, and compact structure takes away the heat that the mould produced through cooling water circulation system, makes the mould be in lower operating temperature all the time, the size of the punching press article of effectual assurance to the life of mould has been prolonged.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides a deep-drawing die, includes the die body, fixedly connected with die mold insert in the middle of the die body, die mold insert surface fixed mounting has the spiral water course, spiral water course spiral winding is at die mold insert surface, spiral water course one end is provided with the cooling water inlet, the spiral water course other end is provided with the cooling delivery port, the cooling water inlet is seted up at die body upper surface with the cooling delivery port.
Preferably, a hollow area is formed between the female die insert and the female die body, and the spiral water channel is located in the hollow area.
The embodiment of the utility model provides a deep-drawing die. The method has the following beneficial effects: through setting up the spiral water course, make by the refrigerated cooling water of cold water machine enter into the spiral water course from the cooling water inlet in, through with the cooling water around the die mold insert flow in the spiral water course to take away the heat that produces when die mold insert punching press deep-drawing, cooling in the cold water machine is entered into once more through the cooling delivery port, make the mould be in lower operating temperature all the time, the size of the punching press article of effectual assurance, and the life of mould has been prolonged.
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.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a top view of the present invention;
the reference numbers in the figures illustrate:
1. a female die body; 2. a concave die insert; 3. a spiral water channel; 4. cooling the water inlet; 5. and cooling the water outlet.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.
The utility model provides a deep-drawing die, includes die body 1, fixedly connected with die mold insert 2 in the middle of the die body 1, 2 fixed surface of die mold insert install spiral water course 3, 3 spiral winding in the 2 surfaces of die mold insert of spiral water course, 3 one ends of spiral water course are provided with cooling water inlet 4, 3 other ends of spiral water course are provided with cooling water outlet 5, cooling water inlet 4 and cooling water outlet 5 are seted up at 1 upper surface of die body.
A hollow area is formed between the female die insert 2 and the female die body 1, and the spiral water channel 3 is located in the hollow area.
The working principle is as follows: when the cooling water cooling device works, cooling water cooled by the water cooler enters the spiral water channel 3 from the cooling water inlet 4, is spirally wound on the outer surface of the female die insert 2 through the spiral water channel 3, and flows around the female die insert 2 in the spiral water channel 3, so that heat generated during stamping and drawing of the female die insert 2 is taken away, and the cooling water enters the water cooler again through the cooling water outlet 5 for cooling.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (2)
1. A drawing die comprises a die body (1), and is characterized in that: the die is characterized in that a die insert (2) is fixedly connected in the middle of the die body (1), a spiral water channel (3) is fixedly mounted on the outer surface of the die insert (2), the spiral water channel (3) is spirally wound on the outer surface of the die insert (2), a cooling water inlet (4) is formed in one end of the spiral water channel (3), a cooling water outlet (5) is formed in the other end of the spiral water channel (3), and the cooling water inlet (4) and the cooling water outlet (5) are formed in the upper surface of the die body (1).
2. A drawing die as claimed in claim 1, characterised in that: a hollow area is arranged between the female die insert (2) and the female die body (1), and the spiral water channel (3) is located in the hollow area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920276441.2U CN209986090U (en) | 2019-03-05 | 2019-03-05 | Deep drawing female die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920276441.2U CN209986090U (en) | 2019-03-05 | 2019-03-05 | Deep drawing female die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209986090U true CN209986090U (en) | 2020-01-24 |
Family
ID=69289371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920276441.2U Expired - Fee Related CN209986090U (en) | 2019-03-05 | 2019-03-05 | Deep drawing female die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209986090U (en) |
-
2019
- 2019-03-05 CN CN201920276441.2U patent/CN209986090U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200124 Termination date: 20210305 |