CN221312441U - Anti-blocking vacuumizing exhaust block - Google Patents
Anti-blocking vacuumizing exhaust block Download PDFInfo
- Publication number
- CN221312441U CN221312441U CN202322505451.8U CN202322505451U CN221312441U CN 221312441 U CN221312441 U CN 221312441U CN 202322505451 U CN202322505451 U CN 202322505451U CN 221312441 U CN221312441 U CN 221312441U
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- block
- air
- exhaust block
- wave
- vacuum
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000000498 cooling water Substances 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims description 23
- 238000013016 damping Methods 0.000 claims description 6
- 230000001788 irregular Effects 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 27
- 229910052782 aluminium Inorganic materials 0.000 description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000004512 die casting Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an anti-blocking vacuumizing air block, which comprises a fixed die, wherein a vacuum air extractor is arranged on one side of the fixed die, threaded holes are formed in the vacuum air extractor and one side wall of the fixed die, the top ends of the fixed die and the vacuum air extractor are fixedly provided with the fixed die air block, the upper end of the fixed die air block is provided with a movable die air block, and the top end of the movable die air block is provided with a movable die. The beneficial effects are that: according to the utility model, through the design of the movable die, the fixed die, the cooling water pipe, the water inlet, the threaded hole and the vacuum air extractor, when the device is used for a long time, external water supply equipment of the water inlet of the device can circulate cold water in the cooling water pipe, so that the heat is discharged, the normal operation of the device is ensured, and meanwhile, when the device is used, the threaded hole is matched with the design of the vacuum air extractor, the vacuum air extractor is convenient to detach at any time, and the rapid cleaning of the fixed die air exhaust block and the movable die air exhaust block is realized, so that the device is prevented from being blocked.
Description
Technical Field
The utility model relates to the technical field of exhaust blocks, in particular to an anti-blocking vacuumizing exhaust block.
Background
The die casting mold is a tool for completing the die casting process on a special die casting machine, is a tool for casting metal parts, injects molten metal into a cavity of the mold by pressurization, forms a casting method of parts along with cooling of the molten metal, but in order to ensure the quality of die castings, reduces the number of air holes in the die castings, improves the density of products, needs to discharge air in the mold outwards,
The patent number is CN202221352719.8, a high-efficiency vacuumizing air block of a die casting die is disclosed, the high-efficiency vacuumizing air block comprises a fixed die air block and a movable die air block, a vacuumizing interface is arranged in the middle of one end of the fixed die air block, a wave groove is formed in the fixed die air block, a wave block corresponding to the wave groove is arranged on the top side of the movable die air block, an aluminum liquid feeding port is formed in the middle of the left end of the fixed die air block, and a negative pressure cavity is formed in one end of the fixed die air block close to the vacuumizing interface; the high-efficiency vacuumizing air discharging block of the die casting die is a special component and consists of a fixed die air discharging block and a movable die air discharging block, so that the manufacturing cost is low, the high-efficiency vacuum die casting production can be realized, the failure rate can be reduced, the problems of high manufacturing cost and high failure rate of the conventional common vacuum valve are solved, and the M-shaped arc waves are not only limited to the quantity shown in the figure, so that the effects of low manufacturing cost and reduction of casting rejection rate are achieved.
The anti-blocking vacuumizing exhaust block disclosed in the above patent performs vacuumizing effect during mold production, improves the production efficiency of products, and simultaneously can effectively ensure the quality of the products.
Disclosure of utility model
First, the technical problem to be solved
The utility model aims to solve the technical problem of providing an anti-blocking vacuumizing air block which is convenient to radiate and disassemble and maintain.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides an anti-blocking vacuumizing air block, which comprises a fixed die, wherein a vacuum air extractor is arranged on one side of the fixed die, threaded holes are formed in one side wall of the vacuum air extractor and one side wall of the fixed die, the top end of the fixed die and the top end of the vacuum air extractor are fixedly provided with the fixed die air block, the upper end of the fixed die air block is provided with a movable die, the top end of the movable die air block is provided with a movable die, the inner side walls of the fixed die and the movable die are respectively provided with a cooling water pipe, the side walls of the fixed die and the movable die are respectively provided with a water inlet, the other side walls of the fixed die and the movable die are respectively provided with a water outlet, one side of the top end of the fixed die is provided with a wave groove II, one side of the wave groove II is provided with a liquid inlet, the other side of the wave groove II is connected with a wave groove I through damping, one side of the bottom end of the movable die air block is fixedly provided with a wave block II, and one side of the wave block II is provided with a wave block I.
Further, the threaded holes are formed in the fixed die and the vacuum air extractor, the vacuum air extractor is fixed on the fixed die through bolts, and six threaded holes are formed.
Through adopting above-mentioned technical scheme, the screw hole is convenient to right vacuum pump installs fast and dismantles, and is convenient to right cover half exhaust piece movable mould exhaust piece and vacuum pump washs fast, avoids the inside jam of device.
Further, the vacuumizing interface is formed on the fixed die air exhaust block and the vacuum air extractor, the fixed die air exhaust block is connected with the fixed die screw, and the movable die air exhaust block is connected with the movable die screw.
By adopting the technical scheme, the vacuumizing interface is matched with the design of the vacuum air extractor, so that vacuumizing effect in the device is realized.
Further, the movable die exhaust block is inserted with the fixed die exhaust block, and the first wave groove and the second wave groove are formed on the fixed die exhaust block in a molding mode.
Through adopting above-mentioned technical scheme, the movable mould exhaust piece with the design of movable mould exhaust piece realizes to the movable mould with the exhaust of cover half effectively avoids the cover half with the production of bubble in the article in the movable mould.
Further, the liquid inlet is formed on the second wave groove, and the damping is connected with the first wave groove and the second wave groove through screws.
Through adopting above-mentioned technical scheme, the inlet realizes getting into aluminium liquid fast, the damping can effectively cushion aluminium liquid.
Further, the first wave block and the second wave block are connected with the movable mould exhaust block through screws, and the first wave block and the second wave block are in irregular structures.
By adopting the technical scheme, the first wave groove, the second wave groove and the first wave block are matched with the second wave block, so that the aluminum liquid can be blocked and prevented from flowing continuously.
Further, the water inlet and the water outlet are formed on the movable die, the cooling water pipe is connected with the movable die and the fixed die clamping groove, and two ends of the cooling water pipe are respectively connected with the water inlet and the water outlet in an inserting mode.
Through adopting above-mentioned technical scheme, the water inlet with the delivery port is realized being connected condenser tube and external cooling water supply equipment, condenser tube can cool off fast in the device, avoids the device in the too big damage to internals of heat, has guaranteed the normal exhaust of device.
(III) beneficial effects
Compared with the prior art, the utility model has the following beneficial effects:
In order to solve the problem that the existing anti-blocking vacuumizing exhaust block performs vacuumizing effect during mold production, product production efficiency is improved, meanwhile, product quality can be effectively ensured, the method can meet the auxiliary production effect of the device on the mold, but when the device is used for a long time, aluminum liquid and hot air are discharged, the phenomenon of burning loss often occurs when the device is used for a long time, the damaged exhaust block can cause unsmooth mold exhaust, the product quality is influenced, meanwhile, maintenance cost is increased, and meanwhile, the device is used for a long time, the integrated structure of the device is inconvenient for rapidly maintaining the inside of the device.
Drawings
FIG. 1 is a schematic view of the structure of an anti-clogging evacuating block according to the present utility model;
FIG. 2 is a schematic diagram of the structure of a movable mold air exhaust block in the anti-blocking vacuumizing air exhaust block;
FIG. 3 is a schematic structural view of a fixed mold air exhaust block in the anti-blocking vacuumizing air exhaust block;
fig. 4 is a main sectional view of a fixed mold and a movable mold in the anti-blocking vacuumizing air exhaust block.
The reference numerals are explained as follows:
1. A movable mold; 2. a movable mould exhaust block; 3. a fixed die exhaust block; 4. a fixed mold; 5. a water inlet; 6. a threaded hole; 7. a vacuum pump; 8. wave block one; 9. a liquid inlet; 10. a wave groove I; 11. a vacuumizing interface; 12. damping; 13. a liquid inlet; 14. a wave groove II; 15. a cooling water pipe; 16. and a water outlet.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1-4, the anti-blocking vacuumizing air block in this embodiment comprises a fixed mold air block 3, a vacuum air pump 7 is installed on one side of the fixed mold air block 3, threaded holes 6 are formed in one side wall of the vacuum air pump 7 and one side wall of the fixed mold air block 3, the vacuum air pump 7 is conveniently and rapidly installed and detached, the fixed mold air block 3 is fixed at the top end of the fixed mold air block 3 and the top end of the vacuum air pump 7, vacuumizing effect in a mold is achieved, a movable mold air block 2 is arranged at the upper end of the fixed mold air block 3, the fixed mold air block 3 is matched with the design of the fixed mold air block 3, the fixed mold air block 2 is conveniently and rapidly exhausted to the mold, a cooling water pipe 15 is arranged on the inner side wall of the fixed mold air block 3 and one side wall of the fixed mold air block 1, a water inlet 5 is formed in the fixed mold air block 3 and the other side wall of the fixed mold air pump 7, a water outlet 16 is formed in the fixed mold air block 3 and the other side wall of the fixed mold air pump 1, a first wave liquid cooling groove 14 is formed in the fixed mold air block 3, a second wave liquid cooling groove 14 is formed in the fixed mold air block 2, a second wave groove 14 is formed in the fixed air groove 14, and a second wave groove 14 is formed in the side of the fixed air groove 14, and a second wave groove 14 is formed in the second side of the fixed air groove 9 is matched with the second wave air groove 9, and one side of the second wave air groove 9 is connected with the second wave groove 9.
As shown in fig. 1-4, in this embodiment, the threaded holes 6 are formed on the fixed mold air-discharging block 3 and the vacuum air extractor 7, the vacuum air extractor 7 is fixed on the fixed mold air-discharging block 3 through bolts, six threaded holes 6 are provided, the threaded holes 6 facilitate quick assembly and disassembly of the vacuum air extractor 7, quick cleaning of the fixed mold air-discharging block 3, the movable mold air-discharging block 2 and the vacuum air extractor 7 is facilitated, internal blockage of the device is avoided, the vacuumizing interface 11 is formed on the fixed mold air-discharging block 3 and the vacuum air extractor 7, the fixed mold air-discharging block 3 is connected with the fixed mold air-discharging block 3 through bolts, the movable mold air-discharging block 2 is connected with the movable mold 1 through bolts, the vacuumizing interface 11 is matched with the design of the vacuum air extractor 7, the vacuumizing effect in the device is achieved, the movable mold air-discharging block 2 is spliced with the fixed mold air-discharging block 3, the first wave groove 10 and the second wave groove 14 are formed on the fixed mold air-discharging block 3, the design of the movable mold air-discharging block 2 and the movable mold air-discharging block 2 is realized, and the air-discharging of the fixed mold 1 and the air-discharging block 3 is effectively prevented from generating air bubbles in the fixed mold 1.
As shown in fig. 1-4, in this embodiment, the liquid inlet 13 is formed on the wave groove two 14, the damper 12 is connected with the wave groove one 10 and the wave groove two 14 by screws, the liquid inlet 13 is used for fast feeding aluminum liquid, the damper 12 can effectively buffer the aluminum liquid, the wave block one 8 and the wave block two 9 are connected with the movable mold air-discharging block 2 by screws, the wave block one 8 and the wave block two 9 are in irregular structures, the wave groove one 10, the wave groove two 14 and the wave block one 8 are matched with the wave block two 9, the aluminum liquid can be blocked and prevented from continuing to flow, the water inlet 5 and the water outlet 16 are formed on the movable mold 1, the cooling water pipe 15 is connected with the clamping grooves of the movable mold 1 and the fixed mold air-discharging block 3, two ends of the cooling water pipe 15 are respectively connected with the water inlet 5 and the water outlet 16, the cooling water pipe 15 can fast cool the inside the device, damage to internal parts caused by excessive heat in the device is avoided, and normal air discharging of the device is ensured.
The specific implementation process of this embodiment is as follows: when the device is used, the fixed die air discharging block 3 and the movable die air discharging block 2 are firstly arranged on the movable die 1 and the fixed die air discharging block 3 respectively, the air discharging holes of the fixed die air discharging block 3 and the movable die air discharging block 2 are communicated with the inside of the aluminum liquid feeding port, then aluminum liquid is injected into the die, meanwhile, by starting the vacuum machine, negative pressure air suction can be carried out along the first wave groove 10 and the second wave groove 14 of the vacuumizing interface 11, when cold water in the cooling water pipe 15 circulates, heat in air can be sucked and discharged, through the design of the first wave groove 10, the second wave groove 14, the first wave block 8 and the second wave block 9, the aluminum liquid can be controlled to be prevented from running into the negative pressure cavity, and the damping 12 is designed to buffer the aluminum liquid, so that the generation of air holes on articles in the die is effectively reduced.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. Anti-blocking vacuumizing air block is characterized in that: including cover half exhaust block (3), vacuum pump (7) are installed to cover half exhaust block (3) one side, vacuum pump (7) and all offer threaded hole (6) on cover half exhaust block (3) a lateral wall, cover half exhaust block (3) and vacuum pump (7) top is fixed with cover half exhaust block (3), cover half exhaust block (3) upper end is provided with movable mould exhaust block (2), movable mould (1) are installed on movable mould exhaust block (2) top, cover half exhaust block (3) and all be provided with condenser tube (15) on movable mould (1) inside wall, cover half exhaust block (3) and water inlet (5) have been offered on movable mould (1) a lateral wall, cover half exhaust block (3) and delivery port (16) have been offered on another lateral wall of movable mould (1), two wave exhaust block (3) top one side sets up groove (14), two wave liquid (14) are installed to one side groove (14), two wave liquid (9) are installed to one side groove (12).
2. The anti-clogging vacuum block of claim 1 wherein: the screw hole (6) is formed in the fixed die air exhaust block (3) and the vacuum air extractor (7), the vacuum air extractor (7) is fixed on the fixed die air exhaust block (3) through bolts, and six screw holes (6) are formed.
3. The anti-clogging vacuum block of claim 1 wherein: the vacuum pumping interface (11) is formed on the fixed die air exhaust block (3) and the vacuum air extractor (7), the fixed die air exhaust block (3) is connected with the fixed die air exhaust block (3) through screws, and the movable die air exhaust block (2) is connected with the movable die (1) through screws.
4. The anti-clogging vacuum block of claim 1 wherein: the movable mold exhaust block (2) is inserted into the fixed mold exhaust block (3), and the first wave groove (10) and the second wave groove (14) are formed on the fixed mold exhaust block (3).
5. The anti-clogging vacuum block of claim 1 wherein: the liquid inlet (13) is formed on the wave groove II (14), and the damping (12) is connected with the wave groove I (10) and the wave groove II (14) through screws.
6. The anti-clogging vacuum block of claim 1 wherein: the first wave block (8) and the second wave block (9) are connected with the movable mould exhaust block (2) through screws, and the first wave block (8) and the second wave block (9) are in irregular structures.
7. The anti-clogging vacuum block of claim 1 wherein: the water inlet (5) and the water outlet (16) are formed in the movable die (1), the cooling water pipe (15) is connected with the movable die (1) and the fixed die air exhaust block (3) through clamping grooves, and two ends of the cooling water pipe (15) are respectively connected with the water inlet (5) and the water outlet (16) in an inserting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322505451.8U CN221312441U (en) | 2023-09-15 | 2023-09-15 | Anti-blocking vacuumizing exhaust block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322505451.8U CN221312441U (en) | 2023-09-15 | 2023-09-15 | Anti-blocking vacuumizing exhaust block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221312441U true CN221312441U (en) | 2024-07-12 |
Family
ID=91808070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322505451.8U Active CN221312441U (en) | 2023-09-15 | 2023-09-15 | Anti-blocking vacuumizing exhaust block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221312441U (en) |
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2023
- 2023-09-15 CN CN202322505451.8U patent/CN221312441U/en active Active
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