Tin slag separation device, tin slag separation system and welding equipment

Abstract

The utility model relates to the technical field of electronic welding, and provides a tin slag separation device, a tin slag separation system and welding equipment. The tin slag separation device comprises a separation body, a grinding mechanism and a separation mechanism. A containing cavity is formed inside the separation body, and the separation body is provided with an inlet, a tin slag outlet and a solder outlet connected to the containing cavity, and the solder outlet is arranged below the tin slag outlet; the grinding mechanism comprises a grinding component and a feed barrel, and the grinding component is used to crush the mixture entering the feed barrel, and the outlet of the feed barrel is connected to the inlet; the separation mechanism is used to drive the mixture in the containing cavity to centrifugally rotate to achieve tin slag separation. According to the tin slag separation device of the embodiment of the utility model, the solder outlet and the tin slag outlet are respectively arranged at different positions, which helps to reduce the possibility of them being mixed together and maintain the purity of the solder and the tin slag.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic welding, in particular to a tin slag separation device, a tin slag separation system and welding equipment. Background Art

[0002] With the rapid development of the electronics industry, the production of household appliances such as mobile phones and computers is increasing. In the manufacturing process of these electronic products, a large number of circuit boards and cards are required for wave soldering. However, this soldering process will inevitably produce a large amount of waste solder slag. Waste solder slag is a resource with important value. After proper treatment, it can be reused as solder. Therefore, the recycling and treatment of waste solder slag has become an urgent problem to be solved in the electronics industry. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the related art. To this end, the utility model provides a tin slag separation device, which can be applied to large-scale tin slag processing and improves the utilization rate of the tin slag.

[0004] The utility model also provides a tin slag separation system.

[0005] The utility model also provides a welding device.

[0006] According to the first aspect of the present invention, the tin slag separation device comprises:

[0007] A separation body, wherein a containing cavity is formed inside, and the separation body is provided with a material inlet, a tin slag material outlet and a solder material outlet communicating with the containing cavity, and the solder material outlet is provided below the tin slag material outlet;

[0008] A grinding mechanism, comprising a grinding component and a feed barrel, wherein the grinding component is used to crush the mixture entering the feed barrel, and the outlet of the feed barrel is connected to the feed inlet;

[0009] The separation mechanism is used to drive the mixture in the containing chamber to rotate centrifugally to achieve tin slag separation.

[0010] According to the tin slag separation device of the embodiment of the utility model, the grinding part of the grinding mechanism can crush the mixture, which helps to improve the efficiency and accuracy of the subsequent separation process. The separation mechanism can drive the mixture in the accommodating chamber to rotate centrifugally, realize the intelligent separation of tin slag, and improve the degree of automation and production efficiency. The separation body is provided with a feed inlet, a tin slag discharge port and a solder discharge port, which is convenient for recycling the solder and removing the tin slag that cannot be recycled.

[0011] According to an embodiment of the utility model, the separation mechanism includes a stirring and separating component and a driving motor. The stirring and separating component is arranged in the accommodating chamber, and the driving motor is used to drive the stirring and separating component to rotate.

[0012] According to an embodiment of the present utility model, the stirring and separating component includes a rotating shaft and a spiral blade, the spiral blade is arranged around the rotating shaft, and the driving motor is suitable for driving the rotating shaft to rotate.

[0013] According to an embodiment of the utility model, the accommodating chamber is funnel-shaped, and the stirring and separating component is arranged at the center of the accommodating chamber.

[0014] According to an embodiment of the utility model, the separation mechanism further includes a transmission component, and the output shaft of the drive motor drives the stirring and separation component to rotate through the transmission component, and the drive motor is arranged on the outside of the separation body.

[0015] According to an embodiment of the utility model, the transmission component is a chain, the output shaft of the driving motor is provided with a first gear, the stirring and separating component is provided with a second gear, and the chain is connected to the first gear and the second gear.

[0016] According to an embodiment of the present utility model, the solder discharge port is arranged at the bottom of the separation body, and the tin slag discharge ports are in a plurality and are arranged on the side wall of the separation body.

[0017] According to an embodiment of the present invention, the feed barrel is arranged above the accommodating chamber, the grinding component is connected to the separation mechanism, and the rotation centers of the grinding component and the separation mechanism are coaxial.

[0018] According to the tin slag separation system of the second embodiment of the utility model, it includes:

[0019] The above-mentioned tin slag separation device,

[0020] A tin furnace, wherein a solder space is formed inside;

[0021] A tin slag collecting box has a tin slag space formed inside, wherein the tin slag space and the solder space are independent of each other;

[0022] A accommodating cavity is formed inside the separation body, and the accommodating cavity at least partially overlaps with the projection of the solder space on the longitudinal section. The separation body is provided with an inlet, a tin slag outlet and a solder outlet connected to the accommodating cavity, the tin slag outlet is connected to the tin slag space, and the solder outlet is connected to the solder space.

[0023] According to one embodiment of the utility model, it also includes a lifting device, which includes a fixed seat and a movable part. The fixed seat is fixedly installed on the tin furnace, the movable part is suitable for sliding along the height direction of the tin furnace and fixedly connected to the fixed seat, and the separation body is connected to the movable part.

[0024] The welding equipment according to the embodiment of the third aspect of the utility model includes the above-mentioned tin slag separation device.

[0025] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or related technologies, the drawings required for use in the embodiments or related technical descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 It is a structural schematic diagram of a tin slag separation device provided by an embodiment of the utility model;

[0028] Figure 2 It is a structural schematic diagram of a tin slag separation device provided in another embodiment of the utility model.

[0029] Reference numerals:

[0030] 100, separation body; 101, accommodating chamber; 102, material inlet; 103, tin slag outlet; 104, solder outlet;

[0031] 200, grinding mechanism; 210, grinding component; 220, feed barrel;

[0032] 300, separation mechanism; 310, stirring and separating component; 311, rotating shaft; 312, spiral blade; 320, transmission component; 330, driving motor; 340, first gear; 350, second gear;

[0033] 400, tin furnace; 401, solder space;

[0034] 500, tin slag collection box; 501, tin slag space;

[0035] 600, fixed support frame;

[0036] 700, housing;

[0037] 800, lifting device; 810, fixed seat; 820, movable part. DETAILED DESCRIPTION

[0038] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0039] In the description of the embodiments of the present utility model, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0040] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, wherein the fixed connection can include an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0041] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model embodiment. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0043] Combine the following Figure 1 and Figure 2 The tin slag separation device of the present application is described.

[0044] According to the tin slag separation device of the present utility model, please refer to Figure 1 The tin slag separation device includes: a separation body 100, a grinding mechanism 200 and a separation mechanism 300. A receiving chamber 101 is formed inside the separation body 100, and the separation body 100 is provided with an inlet 102 connected to the receiving chamber 101, a tin slag outlet 103 and a solder outlet 104, and the solder outlet 104 is arranged below the tin slag outlet 103; the grinding mechanism 200 includes a grinding component 210 and a feed barrel 220, and the grinding component 210 is used to crush the mixture entering the feed barrel 220, and the outlet of the feed barrel 220 is connected to the inlet 102; the separation mechanism 300 is used to drive the mixture in the receiving chamber 101 to centrifugally rotate to achieve tin slag separation.

[0045] According to the tin slag separation device of the embodiment of the utility model, the grinding part 210 of the grinding mechanism 200 can pulverize the mixture, which helps to improve the efficiency and accuracy of the subsequent separation process. The separation mechanism 300 can drive the mixture in the accommodating chamber 101 to rotate centrifugally, realize the intelligent separation of tin slag, and improve the degree of automation and production efficiency. The separation body 100 is provided with an inlet 102, a tin slag outlet 103 and a solder outlet 104, which is convenient for recycling the solder and removing the tin slag that cannot be recycled. The solder and tin slag outlets 103 are respectively arranged at different positions, which helps to reduce the possibility of them being mixed together and maintain the purity of the solder and the tin slag.

[0046] According to an embodiment of the present invention, the separation mechanism 300 includes a stirring and separating component 310 and a driving motor 330 . The stirring and separating component 310 is disposed in the accommodating chamber 101 . The driving motor 330 is used to drive the stirring and separating component 310 to rotate.

[0047] It is understandable that the stirring and separating component 310 can effectively stir and separate the mixture in the accommodating chamber 101, thereby enhancing the separation effect and improving the efficiency and speed of tin slag separation. The stirring and separating component 310 can also pulverize the mixture to a certain extent during operation, which is beneficial to the subsequent tin slag separation.

[0048] It can be understood that the driving motor 330 drives the stirring and separating component 310 to rotate, thereby realizing intelligent control of the separation process and improving the automation degree and production efficiency of the device.

[0049] According to an embodiment of the present invention, the stirring and separating component 310 includes a rotating shaft 311 and a spiral blade 312, the spiral blade 312 is arranged around the rotating shaft 311, and the driving motor 330 is suitable for driving the rotating shaft 311 to rotate. It can be understood that the spiral blade 312 can effectively stir the mixture, and the spiral blade 312 is driven to rotate by the rotating shaft 311, so that the mixture can be more evenly distributed during the stirring process, which is conducive to separating the target substance and improving the separation accuracy.

[0050] According to an embodiment of the utility model, the accommodating chamber 101 is funnel-shaped, and the stirring and separating component 310 is arranged at the center of the accommodating chamber 101. It can be understood that the funnel-shaped design of the accommodating chamber 101 can make the mixture more evenly distributed inside, and the stirring and separating component 310 is located at the center of the accommodating chamber 101, which can ensure that the mixture is fully mixed and separated during the stirring process, thereby improving the processing efficiency and accuracy.

[0051] According to an embodiment of the utility model, the separation mechanism 300 further includes a transmission component 320, and the output shaft of the drive motor 330 drives the stirring and separating component 310 to rotate through the transmission component 320, and the drive motor 330 is arranged on the outside of the separation body 100. It can be understood that arranging the drive motor 330 on the outside can save internal space, optimize the equipment layout, make the entire separation mechanism 300 structure more compact and simple, improve the safety of the tin slag separation device, and the drive motor 330 will not affect the work of tin slag separation.

[0052] According to an embodiment of the utility model, the transmission component 320 is a chain, the output shaft of the driving motor 330 is provided with a first gear 340, the stirring and separating component 310 is provided with a second gear 350, and the chain is connected to the first gear 340 and the second gear 350. It can be understood that the chain can effectively transmit the output rotational force of the driving motor 330 to the stirring and separating component 310, and can usually maintain stable operation during operation, reduce vibration and noise, and have strong wear resistance.

[0053] It should be noted that the transmission component 320 may also be other existing transmission components 320 , for example, the transmission component 320 is a gear, and the number of the gears is not specifically limited.

[0054] According to an embodiment of the present invention, the solder discharge port 104 is disposed at the bottom of the separation body 100 , and there are a plurality of tin slag discharge ports 103 disposed on the side wall of the separation body 100 .

[0055] It is understood that the solder outlet 104 is located at the bottom, which can effectively discharge the solder from the bottom, while the slag outlet 103 is arranged on the side wall, which helps to more effectively discharge the slag, thereby optimizing the separation effect. The solder and slag outlets 103 are arranged at the bottom and side wall respectively, which helps to reduce the possibility of them being mixed together and maintain the purity of the solder and slag.

[0056] According to one embodiment of the utility model, the feed barrel 220 is disposed above the accommodating chamber 101, the grinding component 210 is connected to the separation mechanism 300, and the rotation centers of the grinding component 210 and the separation mechanism 300 are coaxial. It can be understood that the feed barrel 220 is located above the accommodating chamber 101, so that the ground mixture can naturally flow to the accommodating chamber 101. Connecting the grinding component 210 to the separation mechanism 300, and their rotation centers are coaxial, helps to integrate the grinding and separation functions into one, and improves the overall efficiency of the device.

[0057] The tin slag separation system according to the embodiment of the utility model comprises:

[0058] The above-mentioned tin slag separation device,

[0059] A solder furnace 400 is formed with a solder space 401 therein;

[0060] The tin slag collecting box 500 has a tin slag space 501 formed therein, and the tin slag space 501 and the solder space 401 are independent of each other;

[0061] The separation body 100 has an accommodating cavity 101 formed inside, and the projection of the accommodating cavity 101 on the longitudinal section at least partially overlaps with the solder space 401. The separation body 100 is provided with an inlet 102 connected to the accommodating cavity 101, a tin slag outlet 103 and a solder outlet 104, wherein the tin slag outlet 103 is connected to the tin slag space 501, and the solder outlet 104 is connected to the solder space 401.

[0062] During the tin slag separation process, the separation body 100 is at least partially located below the solder liquid level in the solder space 401, so that the solder in the solder space 401 heats the accommodating cavity 101, the separated solder enters the solder space 401 through the solder outlet, and the separated tin slag enters the tin slag space 501 through the tin slag outlet 103.

[0063] According to the tin slag separation system of the embodiment of the utility model, the tin slag separation system can efficiently separate the solder and tin slag in the waste solder slag through the centrifugal rotation of the separation mechanism 300 and the heat energy supply of the tin furnace 400. During the tin slag separation process, the separation body 100 is at least partially below the solder liquid level of the tin furnace 400, and the tin furnace 400 can provide sufficient heat for the separation body 100 so that the mixture can be fully liquefied to ensure smooth separation of the tin slag. The centrifugal rotation of the separation mechanism 300 allows the solder and tin slag of different densities to leave the accommodating chamber 101 from the tin slag outlet 103 and the solder outlet 104 respectively under the action of centrifugal force.

[0064] It is understandable that a solder space 401 is formed inside the tin furnace 400, wherein the solder stored in the solder space 401 can be used as a raw material for welding. The tin furnace 400 can provide thermal energy to heat the mixture in the accommodating cavity 101, which can promote the tin slag separation process. It should be noted that the tin slag separation process here can be understood as the separation of reusable solder and non-reusable tin slag, and entering different storage spaces (tin slag space 501 and solder space 401) from different discharge ports (tin slag discharge port 103 and solder discharge port 104).

[0065] It can be understood that the tin slag space 501 of the tin slag collection box 500 and the solder space 401 of the tin furnace 400 are independent of each other. The separated solder enters the solder space 401 through the solder discharge port 104 for collection, while the separated tin slag enters the tin slag space 501 through the tin slag discharge port 103, which is convenient for the operator to recycle the solder after the tin slag is separated, and to treat the tin slag after the tin slag is separated.

[0066] It can be understood that the separation mechanism 300 can drive the mixture in the accommodating chamber 101 to rotate, so that the tin slag and solder with different densities are separated. The tin slag with low density floats above the solder and enters the tin slag space 501 from the tin slag outlet 103 under the action of centrifugal force.

[0067] According to an embodiment of the present invention, the tin slag separation system further includes a fixed support frame 600 , and the fixed support frame 600 is used to fix the separation body 100 to the inner wall of the tin furnace 400 .

[0068] It can be understood that the fixed support frame 600 can firmly fix the separation body 100 on the inner wall of the tin furnace 400 to prevent it from moving or shaking during operation, thereby ensuring the stability and reliability of the separation process.

[0069] It is understandable that the fixed support frame 600 only needs to fix the separation body 100 to the inner wall of the tin furnace 400. The fixed support frame 600 can be connected to the inner wall of the tin furnace 400, or to the outer surface of the tin furnace 400, or can be hung on the edge of the tin furnace 400.

[0070] According to an embodiment of the present invention, the fixed support frame 600 is a U-shaped frame, which is arranged around the outer contour of the separation body 100 , and the end of the U-shaped frame is fixed to the inner wall of the tin furnace 400 .

[0071] It can be understood that the shape design of the U-shaped frame enables it to completely surround the outer contour of the separation body 100, provide comprehensive support, effectively enhance the stability of the fixed support frame 600, and ensure a firm connection between the support frame and the tin furnace 400.

[0072] Specifically, the end of the U-shaped frame can be fixed to the tin furnace 400 by screws.

[0073] According to an embodiment of the present invention, during the separation of tin slag, the accommodating chamber 101 is located in the solder space 401 , and the solder outlet 104 is disposed at the bottom of the separation body 100 .

[0074] It is understandable that the accommodation chamber 101 is located in the solder space 401, and the temperature of the liquid solder inside the tin furnace 400 can be used to provide the temperature of the molten mixture for the accommodation chamber 101 by heat conduction, which is conducive to the subsequent separation of tin slag and solder. The solder outlet 104 is located at the bottom of the separation body 100, and is used to discharge the processed solder from the separation body 100, which is convenient for subsequent processing or recycling.

[0075] According to an embodiment of the present invention, the driving motor 330 of the separation mechanism 300 is disposed outside the tin furnace 400 .

[0076] It can be understood that the stirring and separating component 310 is a component for stirring and separating slag during the tin slag separation process, and is at least partially disposed in the accommodating chamber 101 to ensure that the mixture can be fully stirred and separated during the separation process.

[0077] The drive motor 330 is arranged outside the tin furnace 400, which prevents the motor from being directly exposed to high temperature and corrosive environment, prolongs the service life of the drive motor 330, and facilitates maintenance. At the same time, the height of the whole device is reduced, which will not hinder the addition of new mixture to the separation body 100, and is convenient for use.

[0078] It should be noted that the transmission component 320 can be any existing transmission component 320, such as a gear or a chain, and no specific limitation is made here.

[0079] In one embodiment, the separation mechanism 300 includes a rotating barrel, a transmission component 320 and a drive motor 330. The rotating barrel is at least partially located in the accommodating chamber 101, and the output shaft of the drive motor 330 drives the rotating barrel to rotate through the transmission component 320. The rotating barrel is connected up and down and can rotate relative to the accommodating chamber 101. The mixture is placed in the rotating barrel, which is suitable for centrifugally separating the tin slag and the solder as the rotating barrel rotates. The separated solder enters the accommodating chamber 101 through the outlet below the rotating barrel and then leaves the separation body 100 from the solder outlet 104.

[0080] According to an embodiment of the present invention, the separation mechanism 300 further includes a housing 700, and the housing 700 covers the transmission component 320 and the drive motor 330. It is understandable that the housing 700 and the housing 700 cover can effectively protect the transmission component 320 and the drive motor 330, prevent the intrusion of external substances such as dust and water vapor, reduce the risk of damage to the mechanical structure, and improve the safety of use.

[0081] According to an embodiment of the present invention, the tin slag separation system further comprises a lifting device 800, please refer to Figure 2 The lifting device 800 includes a fixed seat 810 and a movable member 820. The fixed seat 810 is fixedly installed on the tin furnace 400. The movable member 820 is suitable for sliding along the height direction of the tin furnace 400 and is fixedly connected to the fixed seat 810. The separation body 100 is connected to the movable member 820.

[0082] It can be understood that through the design of the lifting device 800, the height adjustment of the separation body 100 in the vertical direction can be achieved, so that the height can be adjusted according to the liquid level of the tin furnace 400, ensuring that during the tin slag separation process, the separation body 100 is at least partially located below the solder liquid level in the solder space 401.

[0083] It should be noted that, as the tin slag is continuously recycled, the liquid level of the solder in the solder space 401 may rise, and the height of the separation body 100 can be adjusted by the lifting device 800 to prevent the liquid level from exceeding the height of the accommodating chamber 101, thereby reducing the separation efficiency. At the same time, if the operator is also using the solder in the solder space 401 during the recycling process, and the solder liquid level in the tin furnace 400 continues to drop, the height of the separation body 100 can be adjusted by the lifting device 800 to prevent the solder liquid level from being too low, thereby reducing the speed of heat conduction.

[0084] It should be noted that the sliding and fixed connection of the movable part 820 to the fixed seat 810 can be achieved through the existing lifting device, and no specific limitation is made here. For example, the movable part 820 and the fixed seat 810 are slidably and fixedly connected through a lifting screw rod. The lifting screw rod rotates forward to drive the movable part 820 to rise relative to the fixed seat 810, and the lifting screw rod rotates reversely to drive the movable part 820 to descend relative to the fixed seat 810.

[0085] In one embodiment, the tin slag separation system further includes an auxiliary heating device, which is suitable for providing heat to the separation body 100 .

[0086] When the solder liquid level in the solder space 401 drops, the auxiliary heating device can provide heat to the separation body 100 to avoid insufficient heat inside the separation body 100 due to the solder liquid level being too low, resulting in slow liquefaction of the mixture.

[0087] The working process of the auxiliary heating device of the present application is described below in conjunction with a specific embodiment:

[0088] When the separation body 100 is fixedly connected to the tin furnace 400, the solder liquid level in the solder space 401 has a preset minimum liquid level. When the actual liquid level is lower than the minimum liquid level, the auxiliary heating device is started to assist in heating the separation body 100.

[0089] It should be noted that the separation body 100 of the embodiment here is fixedly connected to the tin furnace 400, and the separation body 100 of the present application can also be adjusted in height relative to the tin furnace 400 through the lifting device 800, and the auxiliary heating device can be used in conjunction with the lifting device 800.

[0090] According to one embodiment of the utility model, the tin slag separation system also includes a grinding mechanism 200, which is installed on the tin furnace 400. The grinding mechanism 200 includes a grinding component 210 and a feed barrel 220. The grinding component 210 is used to crush the mixture entering the feed barrel 220. The outlet of the feed barrel 220 is connected to the feed port 102.

[0091] It is understandable that the grinding part 210 is used to crush and grind the mixture entering the feed barrel 220, so as to better perform the subsequent separation work and improve the separation efficiency and quality. The feed barrel 220 is used to contain the mixture and transport it to the grinding part 210 for processing. The outlet of the feed barrel 220 is connected to the feed inlet 102 to ensure that the ground material smoothly enters the next processing stage, ensuring the continuity and efficiency of the production process.

[0092] According to an embodiment of the utility model, the feed barrel 220 is arranged above the accommodating chamber 101, and the grinding component 210 is connected to the separation mechanism 300. It can be understood that the feed barrel 220 is arranged above the accommodating chamber 101, so that the ground mixture can enter the grinding component 210 more easily by gravity, thereby improving the conveying efficiency. The grinding component 210 is connected to the separation mechanism 300, which facilitates the coordinated operation between the two components and improves the processing efficiency and quality.

[0093] In one embodiment, the feed bucket 220 is funnel-shaped. Of course, the feed bucket 220 can be in other shapes, which are not specifically limited here.

[0094] In one embodiment, the rotation centers of the grinding component 210 and the stirring and separating component 310 are coaxial. Specifically, the grinding component 210 and the stirring and separating component 310 are integrally formed, or the grinding component 210 is fixedly connected to the stirring and separating component 310 .

[0095] It can be understood that, by having the grinding component 210 and the stirring and separating component 310 have coaxial rotation centers, the grinding component 210 and the stirring and separating component 310 can be driven by the same driving motor 330, which can improve the compactness of the system.

[0096] The welding equipment according to the embodiment of the utility model includes the above-mentioned tin slag separation device or the above-mentioned tin slag separation system.

[0097] It can be understood that the tin slag separation system can improve the utilization rate of tin slag by welding equipment, and can effectively recycle and process the waste slag generated during the welding process, thereby realizing resource recycling and environmental protection.

[0098] It should be noted that the welding equipment of the present invention, since it includes the above-mentioned tin slag separation device or the above-mentioned tin slag separation system, has all the technical effects of the above-mentioned tin slag separation device or the above-mentioned tin slag separation system, which will not be repeated here.

[0099] The welding work of the welding equipment and the recovery work of the tin slag separation system can be performed synchronously or asynchronously, and no specific limitation is made here.

[0100] In one embodiment, the welding equipment further includes a detection component, which is used to detect the solder liquid level in the solder space 401 in real time. It is understandable that through the detection component, the system can monitor the height and state of the solder liquid level in real time. In this way, the liquid level change can be discovered in time, the solder liquid level can be kept in an appropriate position, the welding quality and stability can be ensured, and at the same time, the tin slag separation system can be ensured to stably recover the solder, thereby ensuring that the welding work of the welding equipment and the recovery work of the tin slag separation system can be carried out simultaneously.

[0101] Finally, it should be noted that the above implementation modes are only used to illustrate the present invention, rather than to limit the present invention. Although the present invention is described in detail with reference to the embodiments, a person skilled in the art should understand that various combinations, modifications or equivalent replacements of the technical solutions of the present invention do not depart from the spirit and scope of the technical solutions of the present invention, and should be included in the scope of the claims of the present invention.

Claims

1. A tin slag separation device, characterized in that: include: A separation body, wherein a containing cavity is formed inside, and the separation body is provided with a material inlet, a tin slag material outlet and a solder material outlet communicating with the containing cavity, and the solder material outlet is provided below the tin slag material outlet; A grinding mechanism, comprising a grinding component and a feed barrel, wherein the grinding component is used to crush the mixture entering the feed barrel, and the outlet of the feed barrel is connected to the feed inlet; The separation mechanism is used to drive the mixture in the containing chamber to rotate centrifugally to achieve tin slag separation.

2. The tin slag separation device according to claim 1, characterized in that: The separation mechanism comprises a stirring and separating component and a driving motor. The stirring and separating component is arranged in the accommodating chamber, and the driving motor is used for driving the stirring and separating component to rotate.

3. The tin slag separation device according to claim 2, characterized in that: The stirring and separating component comprises a rotating shaft and a spiral blade, wherein the spiral blade is arranged around the rotating shaft, and the driving motor is suitable for driving the rotating shaft to rotate.

4. The tin slag separation device according to claim 3, characterized in that: The accommodating chamber is funnel-shaped, and the stirring and separating component is arranged at the center of the accommodating chamber.

5. The tin slag separation device according to claim 2, characterized in that: The separation mechanism further comprises a transmission component, through which the output shaft of the driving motor drives the stirring and separating component to rotate, and the driving motor is arranged outside the separation body.

6. The tin slag separation device according to claim 5, characterized in that: The transmission component is a chain, the output shaft of the driving motor is provided with a first gear, the stirring and separating component is provided with a second gear, and the chain is connected to the first gear and the second gear.

7. The tin slag separation device according to claim 1, characterized in that: The solder discharge port is arranged at the bottom of the separation body, and the tin slag discharge ports are in the form of a plurality of ports arranged on the side wall of the separation body.

8. The tin slag separation device according to any one of claims 1 to 7, characterized in that: The feed barrel is arranged above the accommodating chamber, the grinding component is connected to the separation mechanism, and the rotation centers of the grinding component and the separation mechanism are coaxial.

9. A tin slag separation system, characterized in that: include: The tin slag separation device according to any one of claims 1 to 8, A tin furnace, wherein a solder space is formed inside; A tin slag collecting box has a tin slag space formed inside, wherein the tin slag space and the solder space are independent of each other; A accommodating cavity is formed inside the separation body, and the accommodating cavity at least partially overlaps with the projection of the solder space on the longitudinal section. The separation body is provided with an inlet, a tin slag outlet and a solder outlet connected to the accommodating cavity, the tin slag outlet is connected to the tin slag space, and the solder outlet is connected to the solder space.

10. The tin slag separation system according to claim 9, characterized in that: It also includes a lifting device, which includes a fixed seat and a movable part. The fixed seat is fixedly installed on the tin furnace, the movable part is suitable for sliding along the height direction of the tin furnace and fixedly connected to the fixed seat, and the separation body is connected to the movable part.

11. A welding device, characterized in that: It comprises the tin slag separation device as described in any one of claims 1 to 8.

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