CN216226815U - Carbide mould convenient to dismantle - Google Patents
Carbide mould convenient to dismantle Download PDFInfo
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- CN216226815U CN216226815U CN202121897369.9U CN202121897369U CN216226815U CN 216226815 U CN216226815 U CN 216226815U CN 202121897369 U CN202121897369 U CN 202121897369U CN 216226815 U CN216226815 U CN 216226815U
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Abstract
The utility model provides a hard alloy die convenient to disassemble, which comprises: a first mold box; the second mold box is arranged on the top of the first mold box; the limiting device is arranged on the outer surface of the first die box; the two cooling cavities are respectively arranged on two sides of the interior of the second mold box, and a second mold cavity is arranged in the middle of the bottom of the second mold box. The utility model provides a hard alloy die convenient to disassemble, wherein cooling cavities are arranged on two sides in a second die box, so that cold water is filled into the cooling cavities to quickly cool heat transferred by a heat conducting block, and the hard alloy in the second die cavity is quickly cooled physically, so that the cooling time of the alloy is shortened, and the production efficiency of the alloy is improved; and the first die box and the second die box are controlled to be separated by the limiting device, so that the internal hard alloy can be quickly disassembled, the disassembling steps are reduced, and the labor burden of a user is reduced.
Description
Technical Field
The utility model relates to the field of alloy molds, in particular to a hard alloy mold convenient to disassemble.
Background
A solid product with metal property is obtained by mixing and melting one metal and another metal or nonmetal, cooling and solidifying, and can be divided into binary alloy, ternary alloy and multicomponent alloy according to the number of constituent elements, and the structure and property of a constituent phase in the alloy play a decisive role in the performance of the alloy.
The change of alloy structure, namely the change of the relative quantity of phases in the alloy, the grain size of each phase, the shape and the distribution, has great influence on the performance of the alloy, the hard alloy is one of the alloys, and the hard alloy can use a die in the processing process.
The traditional die for the hard alloy mostly adopts a natural cooling mode before die opening, so that the cooling time is longer, the efficiency of hard alloy production and processing is greatly reduced, and the practicability of the die for the hard alloy is reduced.
Therefore, it is necessary to provide a cemented carbide mold that is easy to disassemble to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hard alloy die convenient to disassemble, and solves the problems that a cooling mode of natural cooling is adopted, so that the cooling time is longer, and the production and processing efficiency of hard alloy is reduced.
In order to solve the above technical problem, the present invention provides a hard alloy mold easy to disassemble, including: a first mold box;
a second mold box disposed on top of the first mold box;
the limiting device is arranged on the outer surface of the first die box;
the cooling cavity, two the cooling cavity set up respectively in the inside both sides of second mould box, the centre of second mould box bottom is provided with the second die cavity, one side at cooling cavity top is provided with the water inlet, the opposite side at cooling cavity top is provided with the delivery port, the centre at second mould box top is provided with the feed opening, one side fixedly connected with heat conduction piece in cooling cavity.
Preferably, a first mold cavity is arranged in the middle of the top of the first mold box.
Preferably, the limiting device comprises a first limiting block, a threaded rod is arranged at the top of the first limiting block, and an engaging block is engaged with the outer surface of the threaded rod in a threaded manner.
Preferably, the outer surface of the top of the threaded rod is fixedly provided with a rotating block, and one side of the outer surface of the first die box is fixedly provided with a second limiting block.
Preferably, the top fixed mounting of second stopper has the gag lever post, the surface cover of gag lever post is equipped with the slider.
Preferably, the inside of feed opening is provided with sealing device, sealing device is including taking the piece, the middle fixed mounting who takes the piece bottom has the embedding piece.
Preferably, the outer surface of the embedding block is provided with a sealing glue layer, and the bottom of the embedding block is fixedly provided with a plugging block.
Preferably, the two sides of the surfaces of the first die box and the second die box are both provided with sealing grooves, and sealing rings are arranged inside the sealing grooves.
Compared with the related art, the hard alloy die convenient to disassemble provided by the utility model has the following beneficial effects:
the utility model provides a hard alloy die convenient to disassemble, wherein cooling cavities are arranged on two sides in a second die box, so that cold water is filled into the cooling cavities to quickly cool heat transferred by a heat conducting block, and the hard alloy in the second die cavity is quickly cooled physically, so that the cooling time of the alloy is shortened, and the production efficiency of the alloy is improved; and the first die box and the second die box are controlled to be separated by the limiting device, so that the internal hard alloy can be quickly disassembled, the disassembling steps are reduced, and the labor burden of a user is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a cemented carbide mold convenient to disassemble according to the present invention;
FIG. 2 is a schematic view of the structure of the position limiting device shown in FIG. 1;
FIG. 3 is a sectional view of the second mold box configuration shown in FIG. 1;
FIG. 4 is a sectional view of the first mold box configuration shown in FIG. 1;
FIG. 5 is a schematic structural diagram of a second embodiment of a detachable cemented carbide mold according to the present invention;
fig. 6 is a schematic structural view of the sealing device shown in fig. 5.
Reference numbers in the figures: 1. the mould comprises a first mould box, a second mould box, a limiting device, a first limiting block 31, a first limiting block 32, a threaded rod 33, an engagement block 34, a rotating block 35, a second limiting block 36, a limiting rod 37, a sliding block 4, a cooling cavity 5, a heat conducting block 6, a water inlet 7, a water outlet 8, a second mould cavity 9, a first mould cavity 10, a feed opening 11, a sealing device 111, a block 112, an embedded block 113, a sealing block 114, a sealing glue layer 12, a sealing groove 13 and a sealing ring.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural view of a first embodiment of a detachable cemented carbide mold according to the present invention; FIG. 2 is a schematic view of the structure of the position limiting device shown in FIG. 1; FIG. 3 is a sectional view of the second mold box configuration shown in FIG. 1; fig. 4 is a sectional view of the first mold box structure shown in fig. 1. A hard alloy die convenient to disassemble. The method comprises the following steps: a first mold box 1;
a second mold box 2, the second mold box 2 being disposed on top of the first mold box 1;
the limiting device 3 is arranged on the outer surface of the first die box 1;
The cavity surface of the cooling cavity 4 close to the second cavity 8 is arc-shaped, so that the contact area with the cavity surface is increased, and the cooling effect is enhanced.
The water inlet 6 continuously feeds water, the water outlet 7 continuously discharges water, and water flows out of the water outlet 7 and scatters on the surfaces of the first die box 1 and the second die box 2 to dissipate heat of the internal alloy.
The middle of the top of the first mold box 1 is provided with a first mold cavity 9.
The limiting device 3 comprises a first limiting block 31, a threaded rod 32 is arranged at the top of the first limiting block 31, and an engaging block 33 is engaged with the outer surface of the threaded rod 32 in a threaded manner.
The threaded rod 32 is rotated to engage the engagement block 33.
The outer fixed surface at threaded rod 32 top installs turning block 34, one side fixed mounting of first mould box 1 surface has second stopper 35.
The top fixed mounting of second stopper 35 has gag lever post 36, the surface cover of gag lever post 36 is equipped with slider 37.
The limiting rod 36 penetrates through the sliding block 37, and the sliding block 37 is matched with the limiting rod 36 to limit the rotation of the second mold box 2.
The left side of the outer surface of the first mold box 1 is provided with a first limit block 31, the second limit block 35 is arranged on the right side of the outer surface of the first mold box 1, the left side of the outer surface of the second mold box 2 is fixedly provided with an engagement block 33, and the right side of the outer surface of the second mold box 2 is fixedly provided with a slide block 37.
The utility model provides a hard alloy die convenient to disassemble, which has the following working principle:
when the die box 2 is in operation, the rotating block 34 is firstly rotated to drive the threaded rod 32 to rotate, the threaded rod 32 is in threaded engagement with the engaging block 33, the sliding block 37 on the other side is limited by the limiting rod 36, the engaging block 33 drives the second die box 2 to move only up and down, and the second die box 2 is attached to the first die box 1 when moving downwards in an engaged manner.
The user rethread feed opening 10 pours the material of casting film into first die cavity 9 and second die cavity 8 in the middle of first die box 1 and the inside of second die box 2, and the water inlet 6 that gives again lasts pours into cold water, and cold water flows along the inner wall in cooling chamber 4, and heat conduction piece 5 is toward leading out the inside heat of die box outward, is absorbed by cold water, and the inside cold water in cooling chamber 4 cools down the mould.
After the temperature reduction is finished, the rotating block 34 is rotated again to enable the threaded rod 32 to rotate reversely, so that the second die box 2 and the first die box 1 are separated, and the internal alloy die is taken out.
Compared with the related art, the hard alloy die convenient to disassemble provided by the utility model has the following beneficial effects:
the utility model provides a hard alloy die convenient to disassemble, wherein cooling cavities 4 are arranged on two sides in a second die box 2, so that cold water is filled into the cooling cavities 4 to rapidly cool heat transferred by a heat conducting block 5, and the hard alloy in a second die cavity 8 is rapidly cooled physically, so that the cooling time of the alloy is shortened, and the production efficiency of the alloy is improved; and the separation of the first die box 1 and the second die box 2 is controlled by the limiting device 3, so that the internal hard alloy can be quickly disassembled, the disassembling steps are reduced, and the labor burden of a user is reduced.
Second embodiment
Referring to fig. 5 and fig. 6, based on the easy-to-disassemble cemented carbide mold provided in the first embodiment of the present application, a second embodiment of the present application provides another easy-to-disassemble cemented carbide mold. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the carbide mould convenient to dismantle that the second embodiment of this application provided's difference lies in, carbide mould convenient to dismantle, the inside of feed opening 10 is provided with sealing device 11, sealing device 11 is including taking piece 111, the middle fixed mounting who takes the piece 111 bottom has embedded piece 112.
The outer surface of the embedded block 112 is provided with a sealant layer 114, and the bottom of the embedded block 112 is fixedly provided with a plugging block 113.
The sealant layer 114 is a sealing type rubber material, and has good air tightness to prevent air and liquid from leaking into the second cavity 8 through the feed opening 10.
The bottom of the blocking block 113 is in the same shape as the feed opening 10, and the bottom of the blocking block 113 is semicircular and blocks the hole at the top of the middle of the second die cavity 8.
The two sides of the surface of the first die box 1 and the second die box 2 are both provided with a sealing groove 12, and a sealing ring 13 is arranged inside the sealing groove 12.
The utility model provides a hard alloy die convenient to disassemble, which has the following working principle:
during operation, the sealing device 11 is firstly pulled out, injection molding materials are poured into the feed opening 10, the sealing device 11 is plugged into the feed opening 10, the plugging block 113 on the surface of the embedded block 112 plugs the surface of the feed opening 10, the seamless state of the feed opening 10 is kept, the plugging block 113 plugs the bottom of the feed opening 10, and the alloy mold is kept not to deform.
Compared with the related art, the hard alloy die convenient to disassemble provided by the utility model has the following beneficial effects:
the utility model provides a hard alloy die convenient to disassemble, which is characterized in that a sealing ring 13 is additionally arranged on the surface where a first die box 1 and a second die box 2 are connected, so that water flowing out of a water outlet 7 is prevented from seeping into a first die cavity 9 and a second die cavity 8 from the surface of a grinding tool box to cause the change of alloy materials, and meanwhile, a sealing device 11 is additionally arranged at a feed opening 10 at the top of the second die box 2 to seal the internal injection molding materials, so that the deformation of the injection molding materials is prevented.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A carbide mould convenient to dismantle, characterized by, includes: a first mold box;
a second mold box disposed on top of the first mold box;
the limiting device is arranged on the outer surface of the first die box;
the cooling cavity, two the cooling cavity set up respectively in the inside both sides of second mould box, the centre of second mould box bottom is provided with the second die cavity, one side at cooling cavity top is provided with the water inlet, the opposite side at cooling cavity top is provided with the delivery port, the centre at second mould box top is provided with the feed opening, one side fixedly connected with heat conduction piece in cooling cavity.
2. The easy-to-disassemble cemented carbide mold of claim 1, wherein the first mold cavity is arranged in the middle of the top of the first mold box.
3. The hard alloy mold convenient to disassemble as claimed in claim 1, wherein the limiting device comprises a first limiting block, a threaded rod is arranged on the top of the first limiting block, and an engaging block is threadedly engaged with the outer surface of the threaded rod.
4. The hard alloy mold convenient to disassemble as claimed in claim 3, wherein a rotating block is fixedly installed on the outer surface of the top of the threaded rod, and a second limiting block is fixedly installed on one side of the outer surface of the first mold box.
5. The hard alloy mold convenient to disassemble as claimed in claim 4, wherein a limiting rod is fixedly installed at the top of the second limiting block, and a sliding block is sleeved on the outer surface of the limiting rod.
6. The hard alloy mold convenient to disassemble and assemble as claimed in claim 1, wherein the sealing device is arranged inside the feed opening, the sealing device comprises a holding block, and an embedded block is fixedly installed in the middle of the bottom of the holding block.
7. The hard alloy mold convenient to disassemble and assemble as claimed in claim 6, wherein the outer surface of the embedded block is provided with a sealant layer, and the bottom of the embedded block is fixedly provided with a plugging block.
8. The hard alloy mold convenient to disassemble and assemble as claimed in claim 1, wherein two sides of the surface of the first mold box and the second mold box are provided with sealing grooves, and sealing rings are arranged inside the sealing grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121897369.9U CN216226815U (en) | 2021-08-13 | 2021-08-13 | Carbide mould convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121897369.9U CN216226815U (en) | 2021-08-13 | 2021-08-13 | Carbide mould convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216226815U true CN216226815U (en) | 2022-04-08 |
Family
ID=80980329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121897369.9U Active CN216226815U (en) | 2021-08-13 | 2021-08-13 | Carbide mould convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216226815U (en) |
-
2021
- 2021-08-13 CN CN202121897369.9U patent/CN216226815U/en active Active
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