CN220315726U - Moistureproof protection device for mold core of mold - Google Patents
Moistureproof protection device for mold core of mold Download PDFInfo
- Publication number
- CN220315726U CN220315726U CN202321333449.0U CN202321333449U CN220315726U CN 220315726 U CN220315726 U CN 220315726U CN 202321333449 U CN202321333449 U CN 202321333449U CN 220315726 U CN220315726 U CN 220315726U
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- Prior art keywords
- mold core
- movable frame
- frame edge
- protection device
- plate
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- 238000005192 partition Methods 0.000 claims abstract description 37
- 239000002274 desiccant Substances 0.000 claims abstract description 18
- 239000000126 substance Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 15
- 230000002265 prevention Effects 0.000 abstract description 7
- 230000009977 dual effect Effects 0.000 abstract description 2
- 230000013011 mating Effects 0.000 description 5
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 3
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Drying Of Gases (AREA)
Abstract
The utility model discloses a moistureproof protection device for a mold core of a mold, wherein a base extends along a first direction and comprises a bearing bottom plate and a back plate; the functional units are arranged at intervals along the first direction; the functional unit comprises a positioning partition board, a movable frame edge and a covering hood; the positioning baffle plate is arranged between the bearing bottom plate and the back plate; the movable frame edge is arranged on one side of the positioning partition plate in the first direction; the covering cover is arranged between the positioning partition plate and the movable frame edge and is provided with an unfolding state of unfolding in the first direction and a folding state of folding in the first direction; a matching cavity is arranged in the positioning partition board; the side surface of the positioning baffle plate, which faces the movable frame edge, is provided with a through hole communicated with the matching cavity; a desiccant is arranged in the matching cavity. When the mold core is stored, the mold core can be isolated from dust in the air, and the air around the mold core is dried, so that the dual functions of dust prevention and moisture prevention are achieved, and the mold core is effectively protected.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a moistureproof protection device for a die core.
Background
The mold core of the mold is a precision part for critical operations of the center part of the mold. The mould core is extremely complex in general structure, very large in processing difficulty and high in manufacturing cost, and the manual expenditure of manufacturing is greatly more than that of the material, so that the protection of the mould core is very important. When the mold core is stored, the mold core is exposed in the air for a long time, dust in the air contacts with the mold core, dust is seriously accumulated on the surface and the inner cavity of the mold core, and the mold is easily damaged, so that the mold core is required to be subjected to dust-proof treatment. In addition, the mold core is contacted with water vapor in the air for a long time, so that rust is easy to cause, and the mold core is also required to be subjected to damp-proof treatment.
Disclosure of Invention
Aiming at the technical problems, the utility model aims at: the mold core dampproof protection device has the advantages that when the mold core is stored, the mold core can be isolated from dust in air, and the air around the mold core is dried, so that the mold core is effectively protected due to the dual functions of dust prevention and dampproof.
The technical solution of the utility model is realized as follows: a moistureproof protection device for a mold core of a mold comprises a base and a functional unit;
the base extends along a first direction and comprises a bearing bottom plate and a back plate arranged on the bearing bottom plate;
the functional units are arranged at intervals along the first direction; the functional unit comprises a positioning partition board, a movable frame edge and a covering hood;
the positioning partition plate is arranged between the bearing bottom plate and the backboard; the movable frame edge is arranged on one side of the positioning partition plate in the first direction and moves along the first direction; an inlet and an outlet are formed between the movable frame edge and the base;
the covering cover is arranged between the positioning partition plate and the movable frame edge and is provided with an unfolding state of unfolding in a first direction and a folding state of folding in the first direction; in the unfolding state, the movable frame edge is in a fixed state of being abutted and fixed with a positioning baffle plate of an adjacent functional unit, and an accommodating space is formed between the cover and the base;
a matching cavity is formed in the positioning partition plate; the side surface of the positioning partition plate, which faces the movable frame edge, is provided with a through hole communicated with the matching cavity; and a drying agent is arranged in the matching cavity.
Further, in the fixed state, the movable frame edge is connected with the positioning partition plate through magnetic attraction.
Further, the desiccant is a chemical desiccant.
Further, a storage cavity is formed in the positioning partition plate; in the collapsed state, the cover is received in the receiving cavity.
Further, the cover is in a foldable structure or a telescopic elastic structure.
Further, the positioning partition plate has an insertion state of being inserted and matched with at least one of the bearing bottom plate and the back plate along the second direction.
Further, an inlet and an outlet communicated with the matching cavity are arranged on the side surface of the positioning partition plate facing the backboard; in the plugging state, the backboard seals the inlet and the outlet.
Further, the front surface of the backboard and the top surface of the bearing bottom plate are provided with wire grooves extending along the first direction; the cover has a first end received in a slot on the back plate and a second end received in a slot on the load floor.
Further, the movable frame edge is provided with a first end in sliding fit with the wire groove on the backboard and a second end in sliding fit with the wire groove on the bearing bottom plate.
Further, an inlet and outlet channel communicated with the wire slot is arranged on the backboard; the access passage extends along a second direction; in the folded state, the movable frame edge can enter and exit the wire slot on the backboard through the access channel.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. according to the utility model, through the cooperation of the cover and the positioning partition board, when the cover is unfolded, a closed cavity is formed inside, and the mold core is placed in the cavity, so that the mold core can be separated from dust in the air, and the mold core is prevented from being contacted with the dust for a long time. In addition, the desiccant stored inside the positioning baffle can absorb water vapor in the air in the cavity so as to dry the air around the die core. The combination of the mode can play a double role in dust prevention and moisture prevention on the die core, so that the die core is effectively protected, and the die core is suitable for storage requirements of various die cores.
2. The positioning partition plate is arranged on the bearing bottom plate and the back plate in an inserting mode, so that the whole functional unit can be detached from the base, the drying agent can be replaced conveniently, or ash removal operation can be carried out on the covering cover, and the practicability is high.
Drawings
The technical scheme of the utility model is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic three-dimensional structure of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure of FIG. 1;
FIG. 3 is a schematic three-dimensional structure of a base of the present utility model;
fig. 4 is an enlarged view at a in fig. 3;
FIG. 5 is a schematic three-dimensional view of the functional unit cover of the present utility model in a collapsed state;
FIG. 6 is a schematic three-dimensional view of the functional unit cover of the present utility model in an unfolded state;
FIG. 7 is a schematic three-dimensional view of a positioning baffle according to the present utility model;
FIG. 8 is a schematic three-dimensional structure of the functional unit of the present utility model at the time of installation;
wherein: 1. a base; 11. a load-bearing bottom plate; 12. a back plate; 13. a wire slot; 14. a slot; 15. an access passage; 2. positioning a baffle; 21. a mating cavity; 22. a through hole; 23. a storage chamber; 24. inserting plate; 3. a movable frame edge; 4. a cover; 5. and (3) a magnet.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Fig. 1-8 show a moistureproof protection device for mold cores of a mold according to the present embodiment, which is suitable for storing various precision mold cores and other components of the mold.
The device comprises a base 1 and a functional unit. The base 1 has a length extending in a first direction. The base 1 comprises a load floor 11 and a back panel 12. The back plate 12 is fixed to the bottom plate at a rear side position of the bottom plate so that the base 1 forms an L-shaped structure. A placement space is formed between the back plate 12 and the bearing bottom plate 11. The mould core is placed on the bearing bottom plate 11. The first direction in this embodiment is defined as the left-right direction.
The functional units are arranged in the placing space at intervals along the first direction. The functional unit comprises a positioning partition plate 2, a movable frame edge 3 and a covering cover 4. The positioning diaphragm 2 is detachably mounted between the load floor 11 and the back plate 12. The positioning partition board 2 divides the placement space into a plurality of independent spaces, and the mold cores are placed in the independent spaces. In this embodiment, corresponding to each positioning spacer 2, a slot 14 is formed on the top of the back plate 12 and the front end of the load-bearing bottom plate 11. The positioning baffle plate 2 is provided with a plugboard 24. The board 24 is mounted to the base 1 by inserting the board 24 into the two slots 14 in the up-down direction (second direction). The partition board 2 is conveniently assembled and disassembled in a plugging manner.
In this embodiment, a wire groove 13 extending in the left-right direction is formed on the front surface of the back plate 12 and on the top surface of the load floor 11. The two ends of the wire slot 13 are open.
The movable frame 3 is disposed on one side of the positioning partition 2 in the left-right direction, and is movable in the left-right direction. The movable frame 3 has an L-shaped structure, and has one end corresponding to the bearing bottom plate 11 and one end corresponding to the back plate 12, so that an inlet and an outlet are formed among the movable frame 3, the bearing bottom plate 11 and the back plate 12. Through which the mould core can be brought into the aforesaid separate space. To achieve smooth movement of the movable frame 3 in the left-right direction. One end of the movable frame edge 3 is in sliding fit with the wire groove 13 on the backboard 12, and the other end of the movable frame edge 3 is in sliding fit with the wire groove 13 on the bearing backboard 12.
The cover 4 is connected between the positioning partition 2 and the movable frame 3, and the cover 4 has an L-shaped structure, and has one end corresponding to the bearing bottom plate 11, one end corresponding to the back plate 12, and two sides. One side surface of the positioning baffle is fixedly connected with the movable frame edge 3, and the other side surface of the positioning baffle is fixedly connected with the positioning baffle 2. The cover 4 has a deployed state in which it is deployed in the first direction and a collapsed state in which it is collapsed in the first direction. The cover 4 is preferably a foldable structure or a telescopic elastic structure, which may be an elastic or inelastic cloth or a creased plastic cover. The movable frame edge 3 is pushed and pulled to drive the covering cover 4 to be unfolded or folded, so that the opening and the closing of the independent space are realized. In the above-described expanded state, the movable frame 3 has a fixed state in which it is abutted and fixed against the positioning partition plate 2 of the adjacent functional unit, and an accommodation space is formed between the cover 4, the back plate 12, and the load floor 11 after expansion. The mould core can be placed in the accommodating space. In this fixed state, the accommodation space is closed between the adjacent two positioning partitions 2, so that the accommodation space is configured as a closed independent space. The mold cores are placed in the independent space so as to isolate dust in the outside air.
In this embodiment, to achieve a better sealing effect, the first end of the cover 4 is accommodated in the slot 13 on the back plate 12, and the second end is accommodated in the slot 13 on the load-bearing bottom plate 11. Through this structural design to make between cover 4 and the loading floor 11, cover 4 and backplate 12 can not appear great gap, in order to prevent effectively that the dust from getting into the inner space of cover 4.
In the present embodiment, the magnet 5 is arranged at a predetermined position on the positioning spacer 2. The movable frame 3 is formed with a magnetic attraction part capable of attracting with the magnet 5. In the fixed state, the magnetic attraction part on the movable frame edge 3 is attracted with the magnet 5 to realize the fixation of the movable frame edge 3.
In this embodiment, the positioning partition plate 2 has a hollow structure, and a mating cavity 21 is formed. The side of the positioning partition plate 2 facing the movable frame edge 3 is provided with a through hole 22 communicated with the matching cavity 21. Through this through hole 22, so that the fitting chamber 21 communicates with the aforementioned independent space. The mating chamber 21 has a desiccant disposed therein. The desiccant is capable of absorbing moisture in the air to enable the air in the separate space to be dried. The desiccant of this embodiment is a conventional component of the prior art, preferably a chemical desiccant such as calcium sulfate, calcium chloride, or the like. In use, the desiccant is placed in a cloth bag and then in the mating chamber 21. In this embodiment, an inlet and outlet opening communicating with the mating cavity 21 is formed in the side of the positioning partition 2 facing the back plate 12, through which the desiccant can be taken or placed. After the positioning baffle plate 2 is inserted into the base plate 1, the inlet and the outlet are closed by the back plate 12.
On the basis of the foregoing, the positioning partition plate 2 of the present embodiment is processed with the receiving chamber 23. The receiving cavity 23 has an L-shaped structure and is adapted to the cover 4. The movable frame 3 is moved to drive the cover 4 to be in the folded state, and the cover 4 is accommodated in the accommodating cavity 23 so as to accommodate the cover 4.
In this embodiment, corresponding to each functional unit, an access duct 15 is formed on the back plate 12 and communicates with the wire slot 13, the access duct 15 extends in the up-down direction, and the upper end forms an opening on the top surface of the back plate 12. When the cover 4 is in the folded state, the movable frame edge 3 can enter and exit the wire slot 13 on the backboard 12 through the access passage 15. Through the above structural design, in each functional unit, when the positioning baffle plate 2 is inserted into the slot 14, the movable frame edge 3 is inserted into the wire slot 13 through the access passage 15, so that the integral assembly of the functional unit is realized. The functional unit can be disassembled integrally in the same way. After the functional units are used for a period of time, the desiccant can fail, and each functional unit is detached from the base 1 as a whole, so that the desiccant can be replaced or the dust removal operation can be performed on the cover 4.
When the novel plastic mold is specifically used, the movable frame edge 3 is pushed to move to switch the cover 4 into a furled state, the mold core is placed on the bearing bottom plate 11, the movable frame edge 3 is pushed to move to switch the cover 4 into a unfolded state, and a closed cavity is formed inside the cover 4 so as to shield the mold core, so that the mold core can be separated from dust in the air, and the mold core is prevented from being contacted with the dust for a long time. The desiccant stored inside the separator 2 absorbs moisture from the air in the chamber to dry the air around the mold core. The combination of the mode can play a double role in dust prevention and moisture prevention on the die core, so that the die core is effectively protected, and the die core is suitable for storage requirements of various die cores.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.
Claims (10)
1. A moistureproof protection device for a mold core of a mold comprises a base and a functional unit; the method is characterized in that:
the base extends along a first direction and comprises a bearing bottom plate and a back plate arranged on the bearing bottom plate;
the functional units are arranged at intervals along the first direction; the functional unit comprises a positioning partition board, a movable frame edge and a covering hood;
the positioning partition plate is arranged between the bearing bottom plate and the backboard; the movable frame edge is arranged on one side of the positioning partition plate in the first direction and moves along the first direction; an inlet and an outlet are formed between the movable frame edge and the base;
the covering cover is arranged between the positioning partition plate and the movable frame edge and is provided with an unfolding state of unfolding in a first direction and a folding state of folding in the first direction; in the unfolding state, the movable frame edge is in a fixed state of being abutted and fixed with a positioning baffle plate of an adjacent functional unit, and an accommodating space is formed between the cover and the base;
a matching cavity is formed in the positioning partition plate; the side surface of the positioning partition plate, which faces the movable frame edge, is provided with a through hole communicated with the matching cavity; and a drying agent is arranged in the matching cavity.
2. The mold core moisture protection device of claim 1, wherein: in the fixed state, the movable frame edge is connected with the positioning partition plate through magnetic attraction.
3. The mold core moisture protection device of claim 1, wherein: the desiccant is a chemical desiccant.
4. The mold core moisture protection device of claim 1, wherein: the positioning partition plate is provided with a storage cavity; in the collapsed state, the cover is received in the receiving cavity.
5. The mold core moisture protection device of claim 1, wherein: the cover is of a foldable structure or a telescopic elastic structure.
6. The mold core moisture protection device of claim 1, wherein: the positioning partition plate has a plugging state of plugging fit with at least one of the bearing bottom plate and the back plate along a second direction.
7. The mold core moisture protection device of claim 6, wherein: an inlet and an outlet communicated with the matching cavity are arranged on the side surface of the positioning partition plate facing the backboard; in the plugging state, the backboard seals the inlet and the outlet.
8. The mold core moisture protection device of claim 1, wherein: a wire slot extending along a first direction is arranged on the front surface of the backboard and the top surface of the bearing bottom plate; the cover has a first end received in a slot on the back plate and a second end received in a slot on the load floor.
9. The mold core moisture protection device of claim 1, wherein: the movable frame edge is provided with a first end which is in sliding fit with the wire groove on the backboard and a second end which is in sliding fit with the wire groove on the bearing bottom plate.
10. The mold core moisture protection device of claim 1, wherein: an inlet and outlet channel communicated with the wire slot is arranged on the backboard; the access passage extends along a second direction; in the folded state, the movable frame edge can enter and exit the wire slot on the backboard through the access channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321333449.0U CN220315726U (en) | 2023-05-30 | 2023-05-30 | Moistureproof protection device for mold core of mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321333449.0U CN220315726U (en) | 2023-05-30 | 2023-05-30 | Moistureproof protection device for mold core of mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220315726U true CN220315726U (en) | 2024-01-09 |
Family
ID=89423314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321333449.0U Active CN220315726U (en) | 2023-05-30 | 2023-05-30 | Moistureproof protection device for mold core of mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220315726U (en) |
-
2023
- 2023-05-30 CN CN202321333449.0U patent/CN220315726U/en active Active
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