CN220161258U - Vacuum suction filtration die - Google Patents
Vacuum suction filtration die Download PDFInfo
- Publication number
- CN220161258U CN220161258U CN202321529293.3U CN202321529293U CN220161258U CN 220161258 U CN220161258 U CN 220161258U CN 202321529293 U CN202321529293 U CN 202321529293U CN 220161258 U CN220161258 U CN 220161258U
- Authority
- CN
- China
- Prior art keywords
- circular plate
- die
- conical sleeve
- stud
- small circular
- Prior art date
- 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.)
- Active
Links
- 238000000967 suction filtration Methods 0.000 title claims abstract description 16
- 230000018044 dehydration Effects 0.000 claims description 7
- 238000006297 dehydration reaction Methods 0.000 claims description 7
- 238000003828 vacuum filtration Methods 0.000 claims 6
- 239000000463 material Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005498 polishing Methods 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 description 4
- 239000005995 Aluminium silicate Substances 0.000 description 1
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a vacuum suction filtration die, which relates to the technical field of vacuum suction filtration and comprises a movable die and a fixed die arranged below the movable die; the movable die comprises an upper conical sleeve, and an upper large circular plate and an upper small circular plate are respectively and fixedly arranged at the top and the bottom of the upper conical sleeve; the fixed die comprises a round sleeve, and a lower small circular plate and a lower conical sleeve are respectively and fixedly arranged at the top and the bottom of the round sleeve. The utility model has reasonable structure, when in use, the mould is placed in the forming pond, the material is placed in the forming pond, the inner wall of the riser is formed after vacuumizing, after the forming, the upper nut is rotated to separate the upper nut from the stud, and then the stud is rotated to separate the stud from the threaded hole, so that the movable mould and the fixed mould are disconnected, and the movable mould is disassembled, thereby facilitating the demoulding of the riser, the split mould is not needed, the manufacturing cost is low, the popularization and the use are facilitated, and after the demoulding, the outer side part of the riser can be formed after polishing.
Description
Technical Field
The utility model relates to the technical field of vacuum suction filtration, in particular to a vacuum suction filtration die.
Background
The utility model discloses a vacuum suction filtration die which meets the demands of people because the two ends of the riser are large openings in the production process of the riser, and a split die is needed to realize the molding and demolding of the product for demolding, and a demolding agent is needed to be used, but the split die has high cost and is inconvenient to popularize and use in the production process.
Disclosure of Invention
The utility model aims to provide a vacuum suction filtration die for solving the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a vacuum suction filtration mold comprises a movable mold and a fixed mold arranged below the movable mold;
the movable die comprises an upper conical sleeve, and an upper large circular plate and an upper small circular plate are respectively and fixedly arranged at the top and the bottom of the upper conical sleeve;
the fixed die comprises a round sleeve, wherein a lower small circular plate and a lower conical sleeve are respectively and fixedly arranged at the top and the bottom of the round sleeve, and a lower large circular plate is fixedly arranged at the bottom of the lower conical sleeve;
the top of the lower small circular plate is provided with a threaded hole, a stud is installed in the threaded hole in a threaded mode, and the top end of the stud penetrates through the upper large circular plate and is sleeved with an upper nut in a threaded mode.
Preferably, a rectangular hole is formed in the top of the upper small circular plate, a rectangular block is fixedly mounted on the top of the lower small circular plate, the top of the rectangular block extends into the rectangular hole, and four side parts of the rectangular block are in contact with four side inner walls of the rectangular hole.
Preferably, a lower avoidance hole is formed in the top of the rectangular block, and the top end of the stud penetrates through the lower avoidance hole.
Preferably, the stud is sleeved with a lower nut in a threaded manner, and the bottom of the lower nut is in contact with the top of the rectangular block.
Preferably, an upper avoidance hole is formed in the top of the upper large circular plate, and the top end of the stud penetrates through the upper avoidance hole.
Preferably, the side part of the upper conical sleeve, the side part of the round sleeve and the side part of the lower conical sleeve are provided with a plurality of uniformly arranged suction filtration holes.
Preferably, the side parts of the lower small circular plate and the upper small circular plate, which are close to each other, are provided with a plurality of channel holes, the channel holes positioned above and the channel holes positioned below correspond to each other, and the center of the bottom of the lower large circular plate is provided with a dehydration hole.
In summary, the utility model has the technical effects and advantages that:
the utility model has reasonable structure, when in use, the mould is placed in the forming pond, the material is placed in the forming pond, the inner wall of the riser is formed after vacuumizing, after the forming, the upper nut is rotated to separate the upper nut from the stud, and then the stud is rotated to separate the stud from the threaded hole, so that the movable mould and the fixed mould are disconnected, and the movable mould is disassembled, thereby facilitating the demoulding of the riser, the split mould is not needed, the manufacturing cost is low, the popularization and the use are facilitated, and after the demoulding, the outer side part of the riser can be formed after polishing.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an internal cross-sectional structure of an embodiment of the present utility model;
FIG. 2 is a schematic perspective view showing a movable mold and a fixed mold separated from each other according to an embodiment of the present utility model;
FIG. 3 is an enlarged view of the structure of FIG. 2 at A;
FIG. 4 is a perspective view of a riser;
fig. 5 is a cut-away view of the riser.
In the figure: 1. a movable mold; 2. a large circular plate is arranged on the upper part; 3. an upper conical sleeve; 4. a small circular plate is arranged on the upper part; 5. fixing a die; 6. a round sleeve; 7. a lower conical sleeve; 8. a lower large circular plate; 9. a lower small circular plate; 10. a passage hole; 11. a stud; 12. a top nut; 13. a lower nut; 14. a threaded hole; 15. a rectangular hole; 16. rectangular blocks; 17. a dehydration hole; 18. and (5) riser.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to fig. 1 to 3, a vacuum suction filtration mold comprises a movable mold 1 and a fixed mold 5 arranged below the movable mold 1;
the movable die 1 comprises an upper conical sleeve 3, and an upper large circular plate 2 and an upper small circular plate 4 are respectively and fixedly arranged at the top and the bottom of the upper conical sleeve 3;
the fixed die 5 comprises a round sleeve 6, a lower small circular plate 9 and a lower conical sleeve 7 are respectively and fixedly arranged at the top and the bottom of the round sleeve 6, and a lower large circular plate 8 is fixedly arranged at the bottom of the lower conical sleeve 7; the area of the side part of the upper conical sleeve 3, which is close to the lower conical sleeve 7, is smaller than the side part of the upper conical sleeve 3, which is far away from the lower conical sleeve 7, the size and shape of the upper conical sleeve 3 and the lower conical sleeve 7 are the same,
a threaded hole 14 is formed in the top of the lower small circular plate 9, a stud 11 is installed in the threaded hole 14 in a threaded mode, and the top end of the stud 11 penetrates through the upper large circular plate 2 and is sleeved with an upper nut 12 in a threaded mode.
By the above structure: when the die is used, the die is placed in a forming pond, materials are placed in the forming pond, the inner wall of the riser 18 is formed after vacuumizing, the upper nut 12 is rotated to separate the upper nut from the stud 11 after forming, and then the stud 11 is rotated to separate the upper nut from the threaded hole 14, so that the movable die 1 and the fixed die 5 lose connection, the movable die 1 is detached, the riser 18 is convenient to demould, the split die is not required, the manufacturing cost is low, the popularization and the use are convenient, and the outer side part of the riser 18 can be formed after being polished after the demoulding.
A rectangular hole 15 is formed in the top of the upper small circular plate 4, a rectangular block 16 is fixedly arranged at the top of the lower small circular plate 9, the top of the rectangular block 16 extends into the rectangular hole 15, and four side parts of the rectangular block 16 are in contact with four side inner walls of the rectangular hole 15. Through the setting of rectangle piece 16, rectangle piece 16 gets into rectangular hole 15 to make movable mould 1 and fixed mould 5 carry out spacingly, be convenient for aim at.
The top of the rectangular block 16 is provided with a lower avoidance hole, and the top end of the stud 11 penetrates through the lower avoidance hole. Through the setting of dodging the hole down, be used for dodging double-screw bolt 11.
The stud 11 is sleeved with a lower nut 13 in a threaded manner, and the bottom of the lower nut 13 is in contact with the top of the rectangular block 16. By arranging the lower nut 13, when the stud 11 is screwed into the threaded hole 14, the stud 11 cannot rotate when the lower nut 13 abuts against the top of the rectangular block 16, and therefore limiting is performed.
An upper avoidance hole is formed in the top of the upper large circular plate 2, and the top end of the stud 11 penetrates through the upper avoidance hole. Through the setting of dodging the hole, can dodge.
The side part of the upper conical sleeve 3, the side part of the round sleeve 6 and the side part of the lower conical sleeve 7 are provided with a plurality of uniformly arranged suction filtration holes, and the diameter of each suction filtration hole is 4.0mm. The function of the suction holes is to prevent the passage of material, so that moisture can pass through, and the material used for the riser 18 is aluminium silicate fibres, which cannot pass through the suction holes.
The side parts of the lower small circular plate 9 and the upper small circular plate 4, which are close to each other, are respectively provided with a plurality of channel holes 10, the channel holes 10 positioned above correspond to the channel holes 10 positioned below, and the center of the bottom of the lower large circular plate 8 is provided with a dehydration hole 17. The passage holes 10 are used for communicating the movable mold 1 with the fixed mold 5, thereby facilitating the suction of moisture and the later dehydration through the dehydration holes 17.
The working principle of the utility model is as follows:
when the mold is used, the mold is placed in a molding pool, materials are placed in the molding pool, then a vacuum pump is connected through a dehydration hole 17 for drainage, water in the materials is discharged through a suction filtration hole, so that the inner wall of a riser 18 is molded, the shape of the riser 18 is shown in fig. 4 and 5, after the molding, the riser 18 is separated from a stud 11 by rotating an upper nut 12, and then the stud 11 is rotated to be separated from a threaded hole 14, so that the movable mold 1 and the fixed mold 5 are disconnected, the movable mold 1 is disassembled, the riser 18 is conveniently demoulded, a split mold is not needed, the manufacturing cost is low, the popularization and the use are facilitated, and after the demolding, the outer side part of the riser 18 can be molded after polishing.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. The utility model provides a vacuum suction filtration mould which characterized in that: comprises a movable mould (1) and a fixed mould (5) arranged below the movable mould (1);
the movable die (1) comprises an upper conical sleeve (3), and an upper large circular plate (2) and an upper small circular plate (4) are respectively and fixedly arranged at the top and the bottom of the upper conical sleeve (3);
the fixed die (5) comprises a round sleeve (6), a lower small circular plate (9) and a lower conical sleeve (7) are respectively and fixedly arranged at the top and the bottom of the round sleeve (6), and a lower large circular plate (8) is fixedly arranged at the bottom of the lower conical sleeve (7);
screw holes (14) are formed in the tops of the lower small circular plates (9), studs (11) are installed in the screw holes (14) in a threaded mode, and the top ends of the studs (11) penetrate through the upper large circular plates (2) and are sleeved with upper nuts (12) in a threaded mode.
2. A vacuum filtration die as claimed in claim 1, wherein: rectangular holes (15) are formed in the tops of the upper small circular plates (4), rectangular blocks (16) are fixedly arranged at the tops of the lower small circular plates (9), the tops of the rectangular blocks (16) extend into the rectangular holes (15), and four side portions of the rectangular blocks (16) are in contact with four side inner walls of the rectangular holes (15).
3. A vacuum filtration die as claimed in claim 2, wherein: the top of the rectangular block (16) is provided with a lower avoidance hole, and the top end of the stud (11) penetrates through the lower avoidance hole.
4. A vacuum filtration die as claimed in claim 2, wherein: the stud (11) is sleeved with a lower nut (13) in a threaded manner, and the bottom of the lower nut (13) is in contact with the top of the rectangular block (16).
5. A vacuum filtration die as claimed in claim 1, wherein: an upper avoidance hole is formed in the top of the upper large circular plate (2), and the top end of the stud (11) penetrates through the upper avoidance hole.
6. A vacuum filtration die as claimed in claim 1, wherein: the side part of the upper conical sleeve (3), the side part of the round sleeve (6) and the side part of the lower conical sleeve (7) are provided with a plurality of uniformly arranged suction filtration holes.
7. A vacuum filtration die as claimed in claim 1, wherein: the side parts of the lower small circular plate (9) and the upper small circular plate (4) which are close to each other are provided with a plurality of channel holes (10), the channel holes (10) positioned above and the channel holes (10) positioned below are corresponding in position, and the center of the bottom of the lower large circular plate (8) is provided with a dehydration hole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321529293.3U CN220161258U (en) | 2023-06-15 | 2023-06-15 | Vacuum suction filtration die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321529293.3U CN220161258U (en) | 2023-06-15 | 2023-06-15 | Vacuum suction filtration die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220161258U true CN220161258U (en) | 2023-12-12 |
Family
ID=89056953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321529293.3U Active CN220161258U (en) | 2023-06-15 | 2023-06-15 | Vacuum suction filtration die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220161258U (en) |
-
2023
- 2023-06-15 CN CN202321529293.3U patent/CN220161258U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209598177U (en) | A kind of easily demoulding die device | |
| CN220161258U (en) | Vacuum suction filtration die | |
| CN215750584U (en) | Three-way pipe die | |
| CN207696730U (en) | A kind of concrete experimental block mould convenient for being manually demolded | |
| CN214214477U (en) | Extrusion type rubber product forming die | |
| CN2275511Y (en) | Resin pouring shaper | |
| CN109049526A (en) | A kind of mold can be convenient disassembly demoulding | |
| CN210590337U (en) | Easy clear gluey filtration mould | |
| CN210450938U (en) | Edge fastening device for precoated sand casting mold | |
| CN219563971U (en) | Half round cover die of shower head | |
| CN213671658U (en) | Straight hole die for screw machining | |
| CN213947172U (en) | Medical instrument mould demoulding mechanism | |
| CN215589503U (en) | Novel extrusion drawing of patterns device | |
| CN218083933U (en) | Special mould for small electronic product plastic part | |
| CN212123917U (en) | Forming and demolding device for liquid powder | |
| CN218557772U (en) | Forming die of hollow foaming wheel | |
| CN219235966U (en) | Mould drawing of patterns equipment is used in bowl cover production | |
| CN214353771U (en) | Automatic change pressure gasket mould | |
| CN211932428U (en) | Improved hollow rice noodle squeezing plate | |
| CN219280364U (en) | Paper mould that stability is strong | |
| CN210501149U (en) | Rubber molding rapid injection device | |
| CN217891312U (en) | Autoclaved aerated concrete porous block manufacturing die | |
| CN210411954U (en) | Extrusion mold core with gear molding working band subassembly | |
| CN217862555U (en) | Forming equipment of portable indoor air purifier shell | |
| CN219006438U (en) | High-pressure forming die for toilet outer cover die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |