Tin liquor stirring device of tin furnace

Abstract

The utility model provides a tin liquid stirring device of a tin furnace, and relates to the technical field of soldering tin processing. The tin liquid stirring device of the tin furnace comprises a tin furnace body, a dismounting and mounting mechanism is arranged above the tin furnace body and comprises a fixing frame, the bottom face of the tin furnace body is fixedly connected with the fixing frame, the inner top wall of the fixing frame is slidably connected with an adjusting frame, the inner wall of the adjusting frame is rotatably connected with a first transmission rod, and the inner wall of the first transmission rod is rotatably connected with a second transmission rod. The outer surface of the first transmission rod is fixedly connected with a driven meshing wheel. According to the tin liquid stirring device for the tin furnace, parts in the dismounting and mounting mechanism are arranged in a matched manner, so that the stirring mechanism can be quickly separated from the tin furnace body by driving the tooth frame to move up and down and driving the adjusting screw rod to rotate in a matched manner, and the manpower and the time are saved; and the situation that a worker needs to operate the fixing assembly in a time-consuming and labor-consuming tedious mode to install or separate the tin furnace body and the stirring mechanism when stirring is completed every time or stirring is conducted is avoided.

Description

Technical Field

[0001] This utility model relates to a stirring device, specifically a tin furnace molten tin stirring device, belonging to the field of soldering technology. Background Technology

[0002] Tin is widely used in the electronics industry, mainly for making leads and solder joints of electronic components. It is a good low-melting-point soldering material. Its production and manufacturing process often involves melting and stirring, which requires the use of stirring devices.

[0003] A search revealed a Chinese patent (CN213945355U) disclosing a molten tin stirring device for a tin furnace. The device includes a frame, a stirring assembly mounted on the frame, and a power assembly mounted on the frame for driving the stirring assembly to move vertically. This device can stir molten tin at different heights within the tin furnace, reducing dead zones and improving the uniformity of the molten tin mixing.

[0004] While the above solutions can uniformly stir the molten solder, the operators need to spend time and effort to separate the solder pot and the stirring device by twisting the fixing component after each stirring or before stirring. This operation is cumbersome and seriously affects the efficiency of soldering. Therefore, we provide a solder pot molten solder stirring device to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a tin furnace molten tin stirring device to solve the above-mentioned problems, thereby addressing the issue of low processing efficiency caused by the time-consuming, laborious, and cumbersome process of separating the tin furnace and stirring device by twisting the fixing components during the use of existing technologies.

[0006] This utility model is achieved through the following technical solution: a tin furnace molten tin stirring device, including a tin furnace body, a disassembly and assembly mechanism provided above the tin furnace body, the disassembly and assembly mechanism including a fixing frame, the bottom surface of the tin furnace body and the fixing frame being fixedly connected, an adjusting frame being slidably connected to the inner top wall of the fixing frame, a first transmission rod being rotatably connected to the inner wall of the adjusting frame, a driven meshing wheel being fixedly connected to the outer surface of the first transmission rod, a gear frame being meshed with the outer surface of the driven meshing wheel, the outer surface of the gear frame being slidably connected to the adjusting frame, and a stirring mechanism provided above the tin furnace body, the stirring mechanism including a protective shell, the top surface of the protective shell being fixedly connected to the gear frame.

[0007] Preferably, a first driven bevel gear is fixedly connected to one end of the first transmission rod, and a second driven bevel gear is meshed with the outer surface of the first driven bevel gear. The outer surface of the second driven bevel gear is rotatably connected to the adjusting frame. By driving the second driven bevel gear to rotate, the first driven bevel gear can be driven to rotate simultaneously.

[0008] Preferably, a second transmission rod is slidably connected to the inner wall of the second driven bevel gear, and the two ends of the second transmission rod are rotatably connected to the fixed frame. By driving the second transmission rod to rotate, the second driven bevel gear can be effectively driven to rotate simultaneously.

[0009] Preferably, an adjusting screw is rotatably connected to the inner wall of the fixed frame, and the outer surface of the adjusting screw is threadedly connected to the adjusting frame. By driving the adjusting screw to rotate, the adjusting frame can be driven to slide horizontally on the inner top wall of the fixed frame.

[0010] Preferably, the inner wall of the adjusting frame is slidably connected with a support slide rod, and both ends of the support slide rod are fixedly connected to the fixing frame. The fixing frame effectively supports and fixes the support slide rod.

[0011] Preferably, the inner wall of the protective shell is rotatably connected to an active rod, and the outer surface of the active rod is fixedly connected to a stirring blade. By driving the active rod to rotate, the stirring blade can be driven to rotate simultaneously to stir the molten tin inside the tin furnace body.

[0012] Preferably, a drive motor is fixedly connected to the inner wall of the protective shell, the output end of the drive motor is fixedly connected to the drive rod, and a control button for the drive motor is installed on the outer surface of the fixing frame, which can be used to start and stop the drive motor.

[0013] This utility model provides a stirring device for molten tin in a tin furnace, which has the following beneficial effects:

[0014] 1. The molten tin stirring device of this tin furnace, through the cooperative arrangement of the components in the disassembly and assembly mechanism, enables the stirring mechanism to be quickly separated from the tin furnace body by driving the gear frame to move up and down and cooperating with the drive adjusting screw to rotate. This greatly saves manpower and time, and avoids the situation where the staff need to operate the fixing components to install or separate the tin furnace body and the stirring mechanism every time the stirring is completed or when stirring is performed.

[0015] 2. The molten tin stirring device in this tin furnace, through the coordinated arrangement of the components in the stirring mechanism, enables the stirring blades on the surface of the drive rod to rotate by turning on the drive motor, and the protective shell to move up and down in conjunction with the drive gear frame. This effectively allows the stirring blades to automatically stir the molten tin in the tin furnace body, avoiding the uneven mixing of molten tin with other metals caused by manual stirring. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the adjusting screw of this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the disassembly and assembly mechanism of this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the stirring mechanism of this utility model.

[0020] [Explanation of Key Component Symbols]

[0021] 1. Tin furnace body;

[0022] 2. Assembly / disassembly mechanism; 201. Fixing frame; 202. Adjusting frame; 203. First transmission rod; 204. Driven meshing wheel; 205. Gear frame; 206. First driven bevel gear; 207. Second driven bevel gear; 208. Second transmission rod; 209. Adjusting screw; 210. Support slide bar;

[0023] 3. Stirring mechanism; 301. Protective shell; 302. Drive rod; 303. Stirring blades; 304. Drive motor. Detailed Implementation

[0024] This utility model provides a stirring device for molten tin in a tin furnace.

[0025] Please see Figure 1 , Figure 2 and Figure 3 The device includes a solder pot body 1, and a disassembly and assembly mechanism 2 is provided on the top of the solder pot body 1. The disassembly and assembly mechanism 2 includes a fixing frame 201. The bottom surface of the solder pot body 1 is fixedly connected to the fixing frame 201. A power supply is installed on the outer surface of the fixing frame 201. Through the setting of the power supply, the device can be powered.

[0026] An adjusting frame 202 is slidably connected to the inner top wall of the fixed frame 201. A slider is fixedly installed on the top surface of the adjusting frame 202. A groove is opened on the inner top wall of the fixed frame 201 to match the slider on the top surface of the adjusting frame 202. The slider slides into the groove to effectively support and limit the adjusting frame 202, making the adjusting frame 202 more stable when moving.

[0027] The inner wall of the adjusting frame 202 is rotatably connected to a first transmission rod 203. The outer surface of the first transmission rod 203 is fixedly connected to a driven meshing wheel 204. The outer surface of the driven meshing wheel 204 is meshed with a gear frame 205. The outer surface of the gear frame 205 is slidably connected to the adjusting frame 202. By driving the driven meshing wheel 204 to rotate, the gear frame 205 can be driven to slide up and down on the inner wall of the adjusting frame 202 at the same time.

[0028] One end of the first transmission rod 203 is fixedly connected to a first driven bevel gear 206. The outer surface of the first driven bevel gear 206 is meshed with a second driven bevel gear 207. The outer surface of the second driven bevel gear 207 is rotatably connected to the adjusting frame 202. The adjusting frame 202 effectively supports and limits the second driven bevel gear 207. By driving the second driven bevel gear 207 to rotate, the first driven bevel gear 206 can be driven to rotate simultaneously.

[0029] The inner wall of the second driven bevel gear 207 is slidably connected to the second transmission rod 208. The two ends of the second transmission rod 208 are rotatably connected to the fixed frame 201. By driving the second transmission rod 208 to rotate, the second driven bevel gear 207 can be effectively driven to rotate simultaneously. The outer surface of the adjusting frame 202 is provided with a through hole larger than the diameter of the second transmission rod 208, so that the second transmission rod 208 can effectively pass through the adjusting frame 202.

[0030] A sliding block is fixedly installed on the inner wall of the second driven bevel gear 207, and a sliding groove track adapted to the sliding block on the inner wall of the second driven bevel gear 207 is opened on the outer surface of the second transmission rod 208, so that the second driven bevel gear 207 can be stably driven to rotate simultaneously when the second transmission rod 208 is driven to rotate.

[0031] An adjusting screw 209 is rotatably connected to the inner wall of the fixed frame 201. The outer surface of the adjusting screw 209 is threadedly connected to the adjusting frame 202. Two driving devices are fixedly installed inside the fixed frame 201. Both driving devices are electrically connected to a power source on the surface of the fixed frame 201 via wires. The output ends of the two driving devices are fixedly connected to the second transmission rod 208 and the adjusting screw 209, respectively. By driving the adjusting screw 209 to rotate, the adjusting frame 202 can be driven to slide horizontally on the inner top wall of the fixed frame 201.

[0032] The inner wall of the adjusting frame 202 is slidably connected with a support slide rod 210. The two ends of the support slide rod 210 are fixedly connected to the fixed frame 201. The support slide rod 210 effectively supports and limits the adjusting frame 202, thus making the adjusting frame 202 more stable when it moves horizontally.

[0033] Please refer to it again. Figure 1 , Figure 2 and Figure 4 A stirring mechanism 3 is provided above the tin furnace body 1. The stirring mechanism 3 includes a protective shell 301. The top surface of the protective shell 301 is fixedly connected to the tooth frame 205. The protective shell 301 not only supports and fixes the drive motor 304, but also seals the opening of the tin furnace body 1 during stirring, preventing the molten tin from splashing out during stirring.

[0034] The inner wall of the protective shell 301 is rotatably connected to the drive rod 302, and the outer surface of the drive rod 302 is fixedly connected to the stirring blade 303. By driving the drive rod 302 to rotate, the stirring blade 303 can be driven to rotate simultaneously to stir the molten solder inside the tin furnace body 1. The protective shell 301 and the drive rod 302 are directly fitted with a sealing ring. The sealing ring can prevent the molten solder from overflowing from the tin furnace body 1 into the protective shell 301.

[0035] A drive motor 304 is fixedly connected to the inner wall of the protective shell 301. The output end of the drive motor 304 is fixedly connected to the active rod 302. The outer surface of the fixing frame 201 is equipped with a control button for the drive motor 304. The drive motor 304 can be started and stopped by the control button.

[0036] The drive motor 304 and the drive device mentioned in this application are common electrical devices in the prior art. This application will not elaborate on their models or internal structures, and they can also be replaced by other power sources.

[0037] In use, when it is necessary to stir the molten tin inside the tin furnace body 1, the adjusting screw 209 is driven to rotate by an external drive device. The rotation of the adjusting screw 209 causes the gear frame 205 in the inner wall of the adjusting frame 202 to move horizontally. The movement of the gear frame 205 causes the active rod 302 below the protective shell 301 to move directly above the tin furnace body 1. At this time, the external drive device is turned on again to drive the second transmission rod 208 to rotate. The rotation of the second transmission rod 208 causes the second driven bevel gear 207 to rotate. The rotation of the second driven bevel gear 207 causes the first driven bevel gear 206 to rotate. The rotation of the first driven bevel gear 206 causes the driven meshing wheel 204 on the surface of the first transmission rod 203 to rotate. The rotation of the driven meshing wheel 204 drives the gear frame through meshing force. The protective shell 301 on the bottom surface of 205 moves down, and at the same time, the active rod 302 moves down into the interior of the tin furnace body 1. At this time, the drive motor 304 can be turned on to drive the active rod 302 to rotate. The rotation of the active rod 302 effectively drives the stirring blade 303 on its surface to rotate, stirring the molten tin in the tin furnace body 1. This allows the device to quickly separate the stirring mechanism 3 from the tin furnace body 1 or install it into the interior of the tin furnace body 1, greatly saving manpower and time. It avoids the need for time-consuming and laborious operations to install or separate the tin furnace body 1 and the stirring mechanism 3 each time stirring is completed or performed, further making the device more practical.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A tin furnace molten tin stirring device, comprising a tin furnace body (1), characterized in that: A disassembly and assembly mechanism (2) is provided above the tin furnace body (1). The disassembly and assembly mechanism (2) includes a fixing frame (201). The bottom surface of the tin furnace body (1) and the fixing frame (201) are fixedly connected. An adjusting frame (202) is slidably connected to the inner top wall of the fixing frame (201). A first transmission rod (203) is rotatably connected to the inner wall of the adjusting frame (202). A driven meshing wheel (204) is fixedly connected to the outer surface of the first transmission rod (203). The outer surface of the furnace body (1) is meshed with a gear frame (205), the outer surface of the gear frame (205) is slidably connected to the adjusting frame (202), the inner wall of the fixed frame (201) is rotatably connected to an adjusting screw (209), the outer surface of the adjusting screw (209) is threadedly connected to the adjusting frame (202), and a stirring mechanism (3) is provided above the furnace body (1). The stirring mechanism (3) includes a protective shell (301), the top surface of the protective shell (301) is fixedly connected to the gear frame (205).

2. The tin furnace molten tin stirring device according to claim 1, characterized in that: One end of the first transmission rod (203) is fixedly connected to a first driven bevel gear (206), and the outer surface of the first driven bevel gear (206) is meshed with a second driven bevel gear (207). The outer surface of the second driven bevel gear (207) is rotatably connected to the adjusting frame (202).

3. The tin furnace molten tin stirring device according to claim 2, characterized in that: The inner wall of the second driven bevel gear (207) is slidably connected to the second transmission rod (208), and the two ends of the second transmission rod (208) are rotatably connected to the fixed frame (201).

4. The tin furnace molten tin stirring device according to claim 1, characterized in that: The inner wall of the adjusting frame (202) is slidably connected to a support slide rod (210), and the two ends of the support slide rod (210) are fixedly connected to the fixing frame (201).

5. The tin furnace molten tin stirring device according to claim 1, characterized in that: The inner wall of the protective shell (301) is rotatably connected to an active rod (302), and the outer surface of the active rod (302) is fixedly connected to a stirring blade (303).

6. The tin furnace molten tin stirring device according to claim 5, characterized in that: The inner wall of the protective shell (301) is fixedly connected to a drive motor (304), and the output end of the drive motor (304) is fixedly connected to the active rod (302).

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