CN215243133U - High-pressure exhaust hole of die - Google Patents
High-pressure exhaust hole of die Download PDFInfo
- Publication number
- CN215243133U CN215243133U CN202121778739.7U CN202121778739U CN215243133U CN 215243133 U CN215243133 U CN 215243133U CN 202121778739 U CN202121778739 U CN 202121778739U CN 215243133 U CN215243133 U CN 215243133U
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- Prior art keywords
- exhaust passage
- die
- cavity
- high pressure
- mould
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Links
- 238000007664 blowing Methods 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052742 iron Inorganic materials 0.000 abstract description 4
- 230000002026 carminative effect Effects 0.000 abstract description 2
- 239000000843 powder Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
Abstract
The utility model discloses a mould high pressure vent hole, comprises a die, a plurality of vertical exhaust passage have been seted up to the lower surface of mould, the inside of mould is provided with horizontal exhaust passage, horizontal exhaust passage's both ends and the bisymmetry lateral wall intercommunication of mould, it is a plurality of vertical exhaust passage's top is common and horizontal exhaust passage intercommunication, small-size high-pressure air blower is installed to outer wall one side of mould. The utility model discloses a plurality of vertical exhaust passage and the horizontal exhaust passage that set up make the exhaust hole for earlier accelerated carminative speed, reduced the hierarchical rate of products, simultaneously through the setting of the small-size high pressure pump of blowing that sets up, first electromagnetism iron plate, second electromagnetism iron plate, seal baffle isotructure, only need blow the pump circular telegram with electro-magnet and small-size high pressure and can carry out automatic clearance through the quick vertical exhaust passage of going on of the gas that blows off to avoid the exhaust hole to block up, certain practicality has.
Description
Technical Field
The utility model relates to the technical field of mold, especially, relate to a mould high pressure exhaust hole.
Background
Some moulds of suppression powder are when upper and lower mold core compound die, get rid of the gas that contains in the powder through high pressure vent hole, however, the vent hole of using the mould for a long time is blockked up by the powder easily, causes the vent hole normal work, needs the artifical exhaust hole of regularly clearing up, and the operation is comparatively hard, and greatly reduced work efficiency, and current exhaust hole can not carry out the automation to the powder and clear up.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing a high-pressure exhaust hole of a mould.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-pressure exhaust hole of a die comprises the die, wherein a plurality of longitudinal exhaust channels are formed in the lower surface of the die, a transverse exhaust channel is arranged in the die, two ends of the transverse exhaust channel are communicated with two symmetrical side walls of the die, the top ends of the longitudinal exhaust channels are communicated with the transverse exhaust channel together, a small high-pressure air blowing pump is installed on one side of the outer wall of the die, a cavity is formed in the die, which is far away from one end of the small high-pressure air blowing pump, the cavity is positioned right above the transverse exhaust channel, a first electromagnet block is arranged in the cavity, a sealing baffle is fixedly connected to the middle position of the lower surface of the first electromagnet block, two second electromagnet blocks are fixedly connected to the lower surface of the cavity, the two second electromagnet blocks are respectively positioned on two sides of the sealing baffle, and a strip-shaped opening communicated with the transverse exhaust channel is formed in the middle position of the lower surface of the cavity, the bottom end of the sealing baffle plate penetrates through the strip-shaped opening and extends to the inside of the transverse exhaust channel.
Furthermore, one end of the transverse exhaust channel, which is close to the small high-pressure blowing pump, is connected with an air inlet head, one end of the air inlet head, which extends to the outside of the mold, is provided with a connecting piece, and the air blowing end of the small high-pressure blowing pump is fixedly connected with the air inlet head through the connecting piece.
Furthermore, the both sides of seal baffle all are provided with a plurality of springs, and are a plurality of the both ends of spring respectively with the lower surface of first electromagnet piece, the interior diapire fixed connection of cavity.
Further, the bottom of seal baffle is provided with the sealing rubber strip, fixed recess has been seted up to horizontal exhaust passage's inner diapire, fixed recess is located the sealing rubber strip under.
Furthermore, it is a plurality of the inside of spring all is provided with the guide bar, the top of guide bar is fixed mutually with the lower surface of first electromagnet piece.
The utility model has the advantages that:
the utility model discloses a plurality of vertical exhaust passage and the horizontal exhaust passage that set up make the exhaust hole for earlier accelerated carminative speed, reduced the hierarchical rate of products, simultaneously through the setting of the small-size high pressure air blowing pump that sets up, first electromagnetism iron plate, second electromagnetism iron plate, seal flap isotructure, only need blow the pump circular telegram with electro-magnet and small-size high pressure and can carry out automatic clearance through the quick vertical exhaust passage of gas that blows out to avoid the exhaust hole to block up.
Drawings
Fig. 1 is an overall schematic view of a high-pressure vent hole of a mold according to the present invention;
fig. 2 is an enlarged view of a of the mold high pressure exhaust hole of the present invention.
Illustration of the drawings:
1. a mold; 2. a longitudinal exhaust passage; 3. a transverse exhaust channel; 4. fixing the groove; 5. a small high pressure blower pump; 6. a connecting member; 7. an air inlet head; 8. a cavity; 9. a first electromagnet block; 10. a second electromagnet block; 11. a guide bar; 12. a spring; 13. sealing the rubber strip; 14. a strip-shaped opening; 15. and sealing the baffle.
Detailed Description
As shown in fig. 1 to 2, a high-pressure exhaust hole of a mold is provided, which comprises a mold 1, wherein a plurality of longitudinal exhaust passages 2 are arranged on the lower surface of the mold 1, a transverse exhaust passage 3 is arranged inside the mold 1, two ends of the transverse exhaust passage 3 are communicated with two symmetrical side walls of the mold 1, the top ends of the plurality of longitudinal exhaust passages 2 are communicated with the transverse exhaust passage 3, a small-sized high-pressure blowing pump 5 is arranged on one side of the outer wall of the mold 1, a cavity 8 is arranged inside one end of the mold 1, which is far away from the small-sized high-pressure blowing pump 5, the cavity 8 is positioned right above the transverse exhaust passage 3, a first electromagnet block 9 is arranged inside the cavity 8, a sealing baffle 15 is fixedly connected to the middle position of the lower surface of the first electromagnet block 9, two second electromagnet blocks 10 are fixedly connected to the lower surface of the cavity 8, and the two second electromagnet blocks 10 are respectively positioned on two sides of the sealing baffle 15, the middle position of the lower surface of the cavity 8 is provided with a strip-shaped opening 14 communicated with the transverse exhaust channel 3, and the bottom end of the sealing baffle plate 15 penetrates through the strip-shaped opening 14 and extends to the inside of the transverse exhaust channel 3.
During the use, gas discharges through horizontal exhaust passage 3 from a plurality of vertical exhaust passages 2 when mould 1 carries out the moulding-die, after the moulding-die, through for small-size high pressure blow air pump 5 and first electromagnet piece 9 and second electromagnet piece 10 circular telegram, first electromagnet piece 9 and second electromagnet piece 10 produce the appeal under the effect of circular telegram, make first electromagnet piece 9 move down, make laminating between first electromagnet piece 9 and the second electromagnet piece 10, thereby make seal baffle 15 move down and make sealing rubber strip 13 move to the inside of fixed recess 4, make the end of giving vent to anger of horizontal exhaust passage 3 seal, the small-size high pressure blow air pump 5 that starts simultaneously blows air, make gas outwards blow off from a plurality of vertical exhaust passages 2, play the effect of automatic clearance to vertical exhaust passage 2.
In the further scheme, one end of the transverse exhaust channel 3 close to the small-sized high-pressure air blowing pump 5 is connected with an air inlet head 7, one end of the air inlet head 7 extending to the outside of the mold 1 is provided with a connecting piece 6, and the air blowing end of the small-sized high-pressure air blowing pump 5 is fixedly connected with the air inlet head 7 through the connecting piece 6 so as to communicate the small-sized high-pressure air blowing pump 5 with the transverse exhaust channel 3.
In the further scheme, sealing baffle 15's both sides all are provided with a plurality of springs 12, and the both ends of a plurality of springs 12 respectively with first electromagnet piece 9's lower surface, the interior diapire fixed connection of cavity 8, when first electromagnet piece 9 and second electromagnet piece 10 outage lose magnetism, through the reaction force of a plurality of springs 12, can make first electromagnet piece 9 and second electromagnet piece 10 separate, make sealing baffle 15 rise, open horizontal exhaust passage 3.
In the further scheme, sealing rubber strip 13 is arranged at the bottom end of sealing baffle plate 15, fixing groove 4 is formed in the inner bottom wall of transverse exhaust channel 3, and fixing groove 4 is located under sealing rubber strip 13, so that the sealing effect of sealing baffle plate 15 is enhanced.
In a further scheme, guide rods 11 are arranged inside the springs 12, and the top ends of the guide rods 11 are fixed to the lower surface of the first electromagnet block 9 to guide the springs 12.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. The utility model provides a mould high pressure vent, includes mould (1), its characterized in that: the lower surface of the die (1) is provided with a plurality of longitudinal exhaust passages (2), the inside of the die (1) is provided with a transverse exhaust passage (3), two ends of the transverse exhaust passage (3) are communicated with two symmetrical side walls of the die (1), the top ends of the longitudinal exhaust passages (2) are communicated with the transverse exhaust passage (3) together, a small high-pressure air blowing pump (5) is installed on one side of the outer wall of the die (1), a cavity (8) is formed in the inside of one end, far away from the small high-pressure air blowing pump (5), of the die (1), the cavity (8) is located right above the transverse exhaust passage (3), a first electromagnet block (9) is arranged in the cavity (8), the middle position of the lower surface of the first electromagnet block (9) is fixedly connected with a sealing baffle plate (15), and the lower surface of the cavity (8) is fixedly connected with two second electromagnet blocks (10), two second electromagnet piece (10) are located the both sides of seal baffle (15) respectively, bar mouth (14) with horizontal exhaust passage (3) intercommunication are seted up to the lower surface middle part position of cavity (8), the bottom of seal baffle (15) is passed bar mouth (14) and is extended to the inside of horizontal exhaust passage (3).
2. The mold high pressure vent of claim 1, wherein: one end of the transverse exhaust channel (3) close to the small high-pressure air blowing pump (5) is connected with an air inlet head (7), one end of the air inlet head (7) extending to the outside of the mold (1) is provided with a connecting piece (6), and the air blowing end of the small high-pressure air blowing pump (5) is fixedly connected with the air inlet head (7) through the connecting piece (6).
3. The mold high pressure vent of claim 1, wherein: the two sides of the sealing baffle (15) are provided with a plurality of springs (12), and the two ends of each spring (12) are fixedly connected with the lower surface of the first electromagnet block (9) and the inner bottom wall of the cavity (8) respectively.
4. The mold high pressure vent of claim 1, wherein: the bottom of seal baffle (15) is provided with sealing rubber strip (13), fixed recess (4) have been seted up to the inner diapire of horizontal exhaust passage (3), fixed recess (4) are located sealing rubber strip (13) under.
5. A mold high pressure vent according to claim 3, wherein: a plurality of the inside of spring (12) all is provided with guide bar (11), the top of guide bar (11) is fixed mutually with the lower surface of first electromagnet piece (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121778739.7U CN215243133U (en) | 2021-08-02 | 2021-08-02 | High-pressure exhaust hole of die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121778739.7U CN215243133U (en) | 2021-08-02 | 2021-08-02 | High-pressure exhaust hole of die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215243133U true CN215243133U (en) | 2021-12-21 |
Family
ID=79496295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121778739.7U Active CN215243133U (en) | 2021-08-02 | 2021-08-02 | High-pressure exhaust hole of die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215243133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026283A (en) * | 2022-08-10 | 2022-09-09 | 江苏京德新材料有限公司 | Exhaust structure of full-automatic powder product hydraulic press |
-
2021
- 2021-08-02 CN CN202121778739.7U patent/CN215243133U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026283A (en) * | 2022-08-10 | 2022-09-09 | 江苏京德新材料有限公司 | Exhaust structure of full-automatic powder product hydraulic press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231204 Address after: 355300 Lanwei, Zhayang Village, Zhayang Township, Zherong County, Ningde City, Fujian Province (formerly known as Zherong County Alum Factory) Patentee after: Zherong County South China Ink Co.,Ltd. Address before: 415000 No. 108, Qianming Road, Changde economic and Technological Development Zone, Hunan Province (floor 1, building 3, former liyunte Industrial Park) Patentee before: Hunan deshengkang Technology Co.,Ltd. |