CN218202993U - Copper leakage protection device of dip coating crucible - Google Patents
Copper leakage protection device of dip coating crucible Download PDFInfo
- Publication number
- CN218202993U CN218202993U CN202222286330.4U CN202222286330U CN218202993U CN 218202993 U CN218202993 U CN 218202993U CN 202222286330 U CN202222286330 U CN 202222286330U CN 218202993 U CN218202993 U CN 218202993U
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- Prior art keywords
- guide channel
- crucible
- installation cavity
- working position
- dip
- Prior art date
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 41
- 239000010949 copper Substances 0.000 title claims abstract description 41
- 238000003618 dip coating Methods 0.000 title claims abstract description 35
- 230000000903 blocking effect Effects 0.000 claims abstract description 30
- 239000011324 bead Substances 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 abstract description 17
- 238000000926 separation method Methods 0.000 abstract description 6
- 238000000576 coating method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 5
- 210000001503 joint Anatomy 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 241001062472 Stokellia anisodon Species 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Coating With Molten Metal (AREA)
Abstract
The application discloses a copper leakage protection device of a dip-coating crucible, which comprises a body and a blocking bead, wherein a guide channel and an installation cavity intersected with the guide channel are arranged in the body, the installation cavity is obliquely arranged relative to the guide channel, and the lower end of the installation cavity is communicated with the guide channel; the blocking bead is arranged in the mounting cavity; the body is positioned below the crucible for the coating method, and the guide channel is aligned with the inlet of the crucible for the dip coating method; the blocking bead is provided with an avoidance working position and a leakage blocking working position, and when the avoidance working position is reached, the core rod penetrates through the guide channel and pushes the blocking bead to the upper position of the installation cavity; when the plugging working position is in, the core rod is not in the guide channel, the plugging ball rolls into the guide channel, and the guide channel is plugged. This application falls the back at the core bar absolutely, and stifled pearl rolls into guide channel under the effect of gravity to with the guide channel shutoff, high temperature copper liquid flows into guide channel afterwards and is lived by stifled pearl separation, avoids during copper liquid flows into platform and final drive structure, avoids the emergence of equipment damage and incident.
Description
Technical Field
The utility model relates to a copper pole production field, concretely relates to copper leakage protection device of dip coating method crucible.
Background
Patent document No. CN 210548005U discloses a copper rod production apparatus, including: smelt the device, smelt the device including preheating furnace, shaft furnace, chute, the heat preservation stove that communicates in proper order, wherein: the preheating furnace is used for preheating the copper material; the shaft furnace is used for deoxidizing the preheated copper material, melting the deoxidized copper material into copper liquid, and conveying the copper liquid to the holding furnace through the chute for heat preservation; the heat preservation furnace is used for preserving heat of the copper liquid and conveying the copper liquid to the dip-coating chamber; a dip coating chamber, which is used for coating the copper liquid on the surface of the primary cast rod to generate a final cast rod; and a hot rolling device for hot rolling the final-stage cast rod to form the final-stage cast rod.
The dip coating chamber is formed by a crucible, the core technology of the dip coating process is the process flow control of the crucible, and the process flow comprises the following steps: the copper liquid in the holding furnace is pressurized into the crucible, the temperature and the liquid level are controlled well, the core rod (primary casting rod) ensures a certain speed to pass through the crucible, the copper liquid can be uniformly attached to the surface of the core rod to form a new casting rod, and the dip coating is completed. The bottom of the existing crucible is not provided with a copper leakage blocking protection device, and during processing, if a core rod is broken, copper liquid at 1150 ℃ in the crucible easily flows into an operation platform and a main transmission box body, so that equipment damage and safety accidents are caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides an above-mentioned problem, provide a copper leakage protection device of dip coating method crucible.
The utility model adopts the following technical scheme:
a copper leakage protection device of a dip-coating crucible comprises a body and a blocking bead, wherein a guide channel and an installation cavity intersected with the guide channel are arranged in the body, the guide channel is used for a core rod to penetrate from bottom to top, the installation cavity is obliquely arranged relative to the guide channel, and the lower end of the installation cavity is communicated with the guide channel; the blocking bead is arranged in the installation cavity;
the body is positioned below the dip-coating crucible, and the guide channel is aligned with an inlet of the dip-coating crucible;
the blocking bead is provided with an avoidance working position and a leakage blocking working position, and when the avoidance working position is achieved, the core rod penetrates through the guide channel and pushes the blocking bead to the upper position of the installation cavity; when the plugging working position is in, the core rod is not in the guide channel, the plugging ball rolls into the guide channel, and the guide channel is plugged.
During copper pole production, the core bar after skinning is carried by conveyor, passes the guide channel of body from bottom to top to get into the dip-coating method crucible, and after the core bar broke off, the core bar breaks away from the guide channel this moment, and stifled pearl rolls into the guide channel under the effect of gravity, and will guide the passageway shutoff, and high temperature copper liquid flows into the guide channel afterwards and is lived by stifled pearl separation, avoids during copper liquid flows into platform and final drive structure, avoids the emergence of equipment damage and incident.
In one embodiment of the present invention, the guiding channel is vertically disposed.
In one embodiment of the present invention, the coating apparatus further comprises a first connecting pipe, wherein the lower end of the first connecting pipe is screwed on the top of the body, the first connecting pipe is connected to the guiding channel, and the upper end of the first connecting pipe is screwed on the lower end entrance of the dip coating crucible.
The first connecting pipe is arranged to facilitate butt joint of the body and the crucible in the dip coating method and facilitate subsequent separation operation.
In one embodiment of the present invention, the connector further comprises a second connecting pipe, the upper end of the second connecting pipe is screwed to the lower portion of the body, the second connecting pipe is communicated with the guiding channel, and the lower end of the second connecting pipe is used for being butted with the conveying device of the core rod.
The second connecting pipe is arranged to facilitate butt joint of the body and the conveying device of the core rod.
In one embodiment of the present invention, the lower end of the guiding channel has a chamfer.
The chamfer is arranged to facilitate the insertion of the core rod into the guide channel from the second connecting pipe.
In one embodiment of the present invention, an elastic member is further disposed in the mounting cavity, and the elastic member cooperates with the blocking bead to make the blocking bead have a movement tendency moving toward one side of the guiding channel.
The elastic part can improve the elastic force to enable the blocking ball to better seal the guide channel during working.
In one embodiment of the present invention, the elastic member is a spring.
The beneficial effects of the utility model are that: during copper pole production, the core bar after skinning is carried by conveyor, passes the guide channel of body from bottom to top to enter dip-coating method crucible, fall the back when the core bar breaks off, the core bar breaks away from guide channel this moment, stifled pearl rolls into guide channel under the effect of gravity, and will guide the passageway shutoff, high temperature copper liquid flows into guide channel afterwards and is lived by stifled pearl separation, avoids during copper liquid flows into platform and main drive structure, avoids the emergence of equipment damage and incident.
Drawings
FIG. 1 is a schematic view of a copper leakage preventing means of a crucible in a dip coating method of example 1 without inserting a core bar;
FIG. 2 is a schematic view showing a copper leakage preventing means of a crucible in a dip coating method according to example 1 inserted into a core rod;
FIG. 3 is a schematic view of the copper leakage preventing means of the crucible in the dip coating method of example 2 when the core rod is not inserted.
The various reference numbers in the figures are:
1. a body; 2. blocking the beads; 3. a guide channel; 4. a mounting cavity; 5. a core bar; 6. a first connecting pipe; 7. a second connecting pipe; 8. chamfering; 9. an elastic member.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
In the description of the present application, it should be noted that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the application usually place when using, and are only used for convenience in describing the present application and simplifying the description, but do not indicate or imply that the devices or elements that are referred to must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
In the description of the present application, it should also be noted that, unless expressly stated or limited otherwise, the terms "disposed" and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The present invention will be described in detail with reference to the accompanying drawings.
Example 1
As shown in fig. 1 and 2, a copper leakage protection device for a dip-coating crucible comprises a body 1 and a blocking bead 2, wherein the body 1 is internally provided with a guide channel 3 and an installation cavity 4 intersected with the guide channel 3, the guide channel 3 is used for a core rod 5 to pass through from bottom to top, the installation cavity 4 is obliquely arranged relative to the guide channel 3, and the lower end of the installation cavity 4 is communicated with the guide channel 3; the blocking bead 2 is arranged in the installation cavity 4;
the body 1 is positioned below the crucible for the coating method, and the guide channel 3 is aligned with the inlet of the crucible for the dip coating method;
the blocking bead 2 is provided with an avoidance working position (shown in figure 2) and a leakage blocking working position (shown in figure 1), and when the avoidance working position is adopted, the core rod 5 penetrates through the guide channel 3 and pushes the blocking bead 2 to the upper position of the installation cavity 4; when the plugging working position is reached, the core rod 5 is not in the guide channel 3, the plugging ball 2 rolls into the guide channel 3, and the guide channel 3 is plugged.
During copper pole production, core bar 5 after skinning is carried by conveyor, pass the guide channel 3 of body 1 from bottom to top, and go into the dip coating crucible, after core bar 5 broke off, core bar 5 breaks away from guide channel 3 this moment, stifled pearl 2 rolls into guide channel 3 under the effect of gravity, and with the shutoff of guide channel 3, high temperature copper liquid flows into guide channel 3 afterwards and is lived by stifled pearl 2 separation, avoid the copper liquid to flow into in platform and the main drive structure, avoid the emergence of equipment damage and incident.
In the present embodiment, the guide passage 3 is vertically disposed.
As shown in fig. 1, in the present embodiment, a first connecting pipe 6 is further included, a lower end of the first connecting pipe 6 is screwed above the body 1, the first connecting pipe 6 is communicated with the guiding channel 3, and an upper end of the first connecting pipe 6 is used for being screwed at a lower end inlet of the dip-coating crucible.
The first connecting pipe 6 is arranged to facilitate butt joint of the body 1 and a crucible of a dip coating method and subsequent separation operation.
As shown in fig. 1, in the present embodiment, the present invention further includes a second connecting pipe 7, an upper end of the second connecting pipe 7 is screwed below the body 1, the second connecting pipe 7 is communicated with the guide channel 3, and a lower end of the second connecting pipe 7 is used for being abutted with the conveying device of the core bar 5.
The second connecting pipe 7 is arranged to facilitate the butt joint of the body 1 and the conveying device of the core rod 5.
As shown in fig. 1, in the present embodiment, the lower end of the guide passage 3 has a chamfer 8.
The provision of the chamfer 8 facilitates the insertion of the core rod 5 from the second connecting tube 7 into the guide channel 3.
Example 2
As shown in fig. 3, the difference between the present embodiment and embodiment 1 is that in the present embodiment, an elastic member 9 is further disposed in the installation cavity 4, and the elastic member 9 cooperates with the blocking bead 2 to make the blocking bead 2 have a moving tendency toward one side of the guiding channel 3. The elastic force can be improved through the elastic part 9, so that the guide channel 3 can be better sealed when the blocking bead 2 works.
In practice, the elastic member 9 may be a spring.
The above only is the preferred embodiment of the present invention, and not therefore the patent protection scope of the present invention is limited, all applications of the equivalent structure transformation made by the contents of the specification and the drawings of the present invention are directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.
Claims (7)
1. The copper leakage protection device of the dip-coating crucible is characterized by comprising a body and a blocking bead, wherein a guide channel and an installation cavity intersected with the guide channel are arranged in the body, the guide channel is used for a core rod to pass through from bottom to top, the installation cavity is obliquely arranged relative to the guide channel, and the lower end of the installation cavity is communicated with the guide channel; the blocking bead is arranged in the installation cavity;
the body is positioned below the dip-coating crucible, and the guide channel is aligned with an inlet of the dip-coating crucible;
the blocking bead is provided with an avoidance working position and a leakage blocking working position, and when the avoidance working position is achieved, the core rod penetrates through the guide channel and pushes the blocking bead to the upper position of the installation cavity; when the plugging working position is in, the core rod is not in the guide channel, the plugging ball rolls into the guide channel, and the guide channel is plugged.
2. The copper leakage protection apparatus for a crucible in a dip coating method according to claim 1, wherein the guide passage is vertically disposed.
3. The copper leakage protection device of the dip coating crucible according to claim 2, further comprising a first connection pipe, wherein a lower end of the first connection pipe is screwed above the body, the first connection pipe is communicated with the guide channel, and an upper end of the first connection pipe is screwed at a lower end inlet of the dip coating crucible.
4. The copper leakage protection device of the dip coating crucible according to claim 3, further comprising a second connection pipe, wherein an upper end of the second connection pipe is screwed below the body, the second connection pipe is communicated with the guide channel, and a lower end of the second connection pipe is used for being butted with a conveying device of the core rod.
5. The apparatus for protecting a crucible from copper leakage according to claim 4, wherein the lower end of the guide passage has a chamfer.
6. The apparatus for protecting a crucible by dip coating according to claim 1, wherein an elastic member is further provided in the mounting chamber, and the elastic member is engaged with the blocking bead so that the blocking bead has a tendency to move toward the side of the guide passage.
7. The copper leakage protection apparatus for a crucible in a dip coating method according to claim 6, wherein said elastic member is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222286330.4U CN218202993U (en) | 2022-08-25 | 2022-08-25 | Copper leakage protection device of dip coating crucible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222286330.4U CN218202993U (en) | 2022-08-25 | 2022-08-25 | Copper leakage protection device of dip coating crucible |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218202993U true CN218202993U (en) | 2023-01-03 |
Family
ID=84659905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222286330.4U Active CN218202993U (en) | 2022-08-25 | 2022-08-25 | Copper leakage protection device of dip coating crucible |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218202993U (en) |
-
2022
- 2022-08-25 CN CN202222286330.4U patent/CN218202993U/en active Active
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