CN221247255U - Tin melting furnace - Google Patents
Tin melting furnace Download PDFInfo
- Publication number
- CN221247255U CN221247255U CN202323010750.0U CN202323010750U CN221247255U CN 221247255 U CN221247255 U CN 221247255U CN 202323010750 U CN202323010750 U CN 202323010750U CN 221247255 U CN221247255 U CN 221247255U
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- CN
- China
- Prior art keywords
- tin
- liquid tank
- liquid
- melting furnace
- impeller
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- 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.)
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title claims abstract description 85
- 238000002844 melting Methods 0.000 title claims abstract description 33
- 230000008018 melting Effects 0.000 title claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 136
- 238000005507 spraying Methods 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 6
- 230000001360 synchronised effect Effects 0.000 claims description 10
- 238000011010 flushing procedure Methods 0.000 abstract description 22
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005406 washing Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000007747 plating Methods 0.000 description 5
- 238000005476 soldering Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses a tin melting furnace, which comprises a shell, wherein the shell is provided with a tin melting cavity; the tin liquid heating device also comprises a liquid tank which is arranged in the shell, and the heated tin liquid is arranged in the liquid tank; the impeller is rotatably arranged in the liquid tank and is used for stirring tin liquid in the liquid tank; the tin-spraying channel is arranged on the shell, the inlet end of the tin-spraying channel is communicated with a liquid outlet formed in the liquid tank, and the outlet end of the tin-spraying channel is communicated with a tin-spraying opening formed in the surface of the shell; according to the tin melting furnace, the heated tin liquid is stirred by the impeller in the liquid tank to generate flowing force, so that the washing liquid passes through the tin-flushing channel to flow out of the tin-flushing port, the tin-flushing effect of the tin melting furnace is achieved, the tin-flushing operation on some products is facilitated, the tin-flushing efficiency is improved, the rotating speed of the impeller can be controlled by the driving device, the tin-flushing height is controlled, and the tin-flushing height is regulated for different products, so that the equipment usability is improved.
Description
Technical Field
The utility model relates to the technical field of tin melting furnaces, in particular to a tin melting furnace.
Background
The tin melting furnace is a common device in a tin soldering process, the traditional tin melting furnace has a single structure, and some parts only have the function of heating tin liquid, so that a user is required to stretch a product into the furnace for soldering tin when the tin melting furnace is used, and the tin melting furnace is inconvenient to use; some tin melting furnaces are provided with tin-plating structures, but tin-plating heights cannot be adjusted during tin plating, so that different tin-plating conditions cannot be adapted.
It should be noted that the foregoing description of the background art is only for the purpose of providing a clear and complete description of the technical solution of the present utility model and is presented for the convenience of understanding by those skilled in the art. The above-described solutions are not considered to be known to the person skilled in the art simply because they are set forth in the background of the utility model section.
Disclosure of utility model
In order to overcome the above disadvantages, an object of the present utility model is to provide a tin melting furnace, so as to effectively solve the above technical problems.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a tin melting furnace, which is characterized in that: the tin melting furnace comprises:
A housing;
The liquid tank is arranged in the shell, and the heated tin liquid is placed in the liquid tank;
The impeller is rotatably arranged in the liquid tank and is used for stirring tin liquid in the liquid tank;
The tin-spraying channel is arranged on the shell, the inlet end of the tin-spraying channel is communicated with a liquid outlet formed in the liquid tank, and the outlet end of the tin-spraying channel is communicated with a tin-spraying opening formed in the surface of the shell; tin liquid stirred by the impeller flows out of the tin-pouring opening through the tin-pouring channel.
According to the tin melting furnace, the heated tin liquid is stirred by the impeller in the liquid tank to generate flowing force, so that the washing liquid passes through the tin-flushing channel to flow out of the tin-flushing port, the tin-flushing effect of the tin melting furnace is achieved, the tin-flushing operation on some products is facilitated, the tin-flushing efficiency is improved, the rotating speed of the impeller can be controlled by the driving device, the tin-flushing height is controlled, and the tin-flushing height is regulated for different products, so that the equipment usability is improved.
Further, the impeller is arranged on a rotating shaft, the rotating shaft is arranged in the shell through a bearing, the impeller and the rotating shaft synchronously rotate, and the rotating shaft is connected with a driving mechanism; the rotating shaft can rotate by the driving mechanism, and the impeller is arranged on the rotating shaft and synchronously rotates with the rotating shaft.
Further, the driving mechanism comprises a servo motor and a synchronous belt device, the servo motor is arranged in the shell, a driving belt pulley of the synchronous belt device is sleeved on an output shaft of the servo motor, and a driven wheel of the synchronous belt device is sleeved on the rotating shaft; the servo motor can drive the driving pulley to rotate at the output shaft of during operation motor, and the driving pulley passes through the belt and drives driven pulley rotation, and then realizes that servo motor drives pivot and impeller and rotate, and servo motor can the accurate control rotational speed to the rotational speed of control impeller, alright realize the regulation to tin furnace tin gushing height of melting like this.
Further, a trapezoid liquid guide plate is arranged at the outlet end of the tin surge channel, and an opening of the trapezoid liquid guide plate is in a strip shape; when tin liquid is gushed out through the tin-gushing channel, the trapezoid liquid guide plate can control the flow of tin gushing, and the trapezoid liquid guide plate is narrow and long.
Further, the liquid tank comprises a large liquid tank and a small liquid tank, the small liquid tank is positioned in the large liquid tank, and the impeller is positioned in the small liquid tank; when tin liquid gushes out from the tin gushing opening, the gushing tin liquid can not flow back due to the long-strip-shaped opening of the liquid guide plate, so that the large liquid tank and the small liquid tank are arranged, the large liquid tank is wrapped by the large liquid tank, the gushing tin liquid can flow back into the large liquid tank, and then the tin liquid enters the small liquid tank from the large liquid tank, so that the circulating flow of the tin liquid is realized.
Further, the large liquid tank is communicated with the tin-gushing port, tin liquid gushing from the tin-gushing port can flow back into the large liquid tank, and a flow port communicated with the large liquid tank is formed in the bottom of the small liquid tank; tin liquid flowing back into the large liquid tank can enter the small liquid tank again through the flow port, and continuously gushes out through impeller stirring, so that the circulating flow of the tin liquid is realized.
Further, a conical liquid guide structure is arranged around the tin-gushing port, and the conical liquid guide structure consists of a plurality of guide plates which incline downwards; the guide plate of the conical liquid guide structure can guide the gushed tin liquid.
Drawings
FIG. 1 is a schematic view showing the overall structure of a tin melting furnace according to an embodiment of the utility model.
FIG. 2 is a schematic view showing the internal sectional structure of a tin melting furnace according to an embodiment of the present utility model.
In the figure: 1. a housing; 3. an impeller; 4. a tin surge channel; 5. a tin-flushing port; 6. a rotating shaft; 7. a servo motor; 8. a synchronous belt device; 9. a trapezoid liquid guide plate; 10. a small liquid tank; 11. a large liquid tank; 12. and a conical liquid guide structure.
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.
Please refer to fig. 1-2. It should be noted that, in the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or directions or positional relationships in which the inventive product is conventionally put in use, are merely for convenience of describing the present utility model and for simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. The terms "horizontal," "vertical," "overhang," and the like do not denote that the component is required to be absolutely horizontal or overhang, but may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or communicating between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-2, an embodiment of the utility model discloses a tin melting furnace, which is characterized in that: the tin melting furnace comprises a shell 1; the tin liquid heating device also comprises a liquid tank which is arranged in the shell 1, and heated tin liquid is arranged in the liquid tank; the device also comprises an impeller 3 which is rotatably arranged in the liquid tank and is used for stirring tin liquid in the liquid tank; the device also comprises a tin-pouring channel 4 which is arranged on the shell 1, wherein the inlet end of the tin-pouring channel 4 is communicated with a liquid outlet arranged on the liquid tank, and the outlet end of the tin-pouring channel 4 is communicated with a tin-pouring opening 5 arranged on the surface of the shell 1; the tin liquid stirred by the impeller 3 is poured out of the tin pouring opening 5 through the tin pouring channel 4.
According to the tin melting furnace, the heated tin liquid is stirred in the liquid tank through the impeller 3 to generate flowing force, so that washing liquid passes through the tin-flushing channel 4 to flow out of the tin-flushing port 5, the tin-flushing effect of the tin melting furnace is achieved, the tin-flushing operation on some products is facilitated, the tin-flushing efficiency is improved, the rotating speed of the impeller 3 can be controlled through the driving device, the tin-flushing height is controlled, and the tin-flushing height is adjusted for different products, so that the equipment usability is improved.
In one or more embodiments, the impeller 3 is disposed on a rotating shaft 6, the rotating shaft 6 is installed in the casing 1 through a bearing, the impeller 3 rotates synchronously with the rotating shaft 6, and the rotating shaft 6 is connected with a driving mechanism.
The rotating shaft 6 can be driven to rotate by a driving mechanism, and the impeller 3 is arranged on the rotating shaft 6 and rotates synchronously with the rotating shaft 6.
In one or more embodiments, the driving mechanism includes a servo motor 7 and a synchronous belt device 8, the servo motor 7 is disposed inside the housing 1, a driving pulley of the synchronous belt device 8 is sleeved on an output shaft of the servo motor 7, and a driven pulley of the synchronous belt device 8 is sleeved on the rotating shaft 6.
The servo motor 7 can drive the driving pulley to rotate at the output shaft of during operation motor, and the driving pulley passes through the belt and drives driven pulley rotation, and then realizes that servo motor 7 drives pivot 6 and impeller 3 and rotates, and servo motor 7 can accurate control rotational speed to the rotational speed of control impeller 3, alright realize the regulation to tin furnace tin gushing height like this.
In one or more embodiments, the outlet end of the tin-plating channel 4 is provided with a trapezoid liquid guide plate 9, and an opening of the trapezoid liquid guide plate 9 is in a strip shape.
When tin liquor flows out through the tin-pouring channel 4, the trapezoid liquid guide plate 9 can control tin-pouring flow, and the trapezoid liquid guide plate 9 is narrow and long.
In one or more embodiments, the liquid tanks include a large liquid tank 11 and a small liquid tank 10, the small liquid tank 10 is located inside the large liquid tank 11, and the impeller 3 is located inside the small liquid tank 10; a heating pipe for heating the molten tin is located inside the large tank 11.
When tin liquid gushes out from the tin gushing opening 5, the gushed tin liquid cannot flow back due to the long-strip-shaped opening of the liquid guide plate, so that the large liquid tank 11 is arranged to wrap the small liquid tank 10, the gushed tin liquid can flow back into the large liquid tank 11, and then enters the small liquid tank 10 from the large liquid tank 11, so that the circulating flow of the tin liquid is realized.
In one or more embodiments, the large liquid tank 11 is communicated with the tin-pouring opening 5, the tin liquid poured from the tin-pouring opening 5 can flow back into the large liquid tank 11, and the bottom of the small liquid tank 10 is provided with a flow opening communicated with the large liquid tank 11.
Tin liquid flowing back into the large liquid tank 11 can enter the small liquid tank 10 again through the flow port, and continuously gushes out through stirring of the impeller 3, so that the circulating flow of the tin liquid is realized.
In one or more embodiments, a conical liquid guiding structure 12 is arranged around the tin-gushing port 5, and the conical liquid guiding structure 12 is composed of a plurality of inclined downward guide plates.
The deflector of the conical liquid guiding structure 12 can play a role in guiding the gushed tin liquid.
The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the content of the present utility model and to implement the same, but are not intended to limit the scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. A tin melting furnace, which is characterized in that: the tin melting furnace comprises:
A housing;
The liquid tank is arranged in the shell, and the heated tin liquid is placed in the liquid tank;
The impeller is rotatably arranged in the liquid tank and is used for stirring tin liquid in the liquid tank;
The tin-spraying channel is arranged on the shell, the inlet end of the tin-spraying channel is communicated with a liquid outlet formed in the liquid tank, and the outlet end of the tin-spraying channel is communicated with a tin-spraying opening formed in the surface of the shell; tin liquid stirred by the impeller flows out of the tin-pouring opening through the tin-pouring channel.
2. The tin melting furnace according to claim 1, wherein: the impeller is arranged on a rotating shaft, the rotating shaft is arranged in the shell through a bearing, the impeller and the rotating shaft synchronously rotate, and the rotating shaft is connected with the driving mechanism.
3. The tin melting furnace according to claim 2, wherein: the driving mechanism comprises a servo motor and a synchronous belt device, the servo motor is arranged in the shell, a driving belt wheel of the synchronous belt device is sleeved on an output shaft of the servo motor, and a driven wheel of the synchronous belt device is sleeved on the rotating shaft.
4. The tin melting furnace according to claim 1, wherein: the outlet end of the tin surge channel is provided with a trapezoid liquid guide plate, and the opening of the trapezoid liquid guide plate is in a strip shape.
5. The tin melting furnace according to claim 1, wherein: the liquid tank comprises a large liquid tank and a small liquid tank, the small liquid tank is positioned inside the large liquid tank, and the impeller is positioned inside the small liquid tank.
6. The tin melting furnace according to claim 5, wherein: the large liquid tank is communicated with the tin-gushing port, tin liquid gushing from the tin-gushing port can flow back into the large liquid tank, and a flow port communicated with the large liquid tank is formed in the bottom of the small liquid tank.
7. The tin melting furnace according to claim 6, wherein: and a conical liquid guide structure is arranged around the tin-gushing opening, and the conical liquid guide structure consists of a plurality of guide plates which incline downwards.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221247255U true CN221247255U (en) | 2024-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |