Welding flux heating and heat preservation barrel

Abstract

The utility model relates to the technical field of heat preservation devices, and discloses a welding flux heating and heat preservation barrel which comprises a base, a heating mechanism and a fixing mechanism, the heating mechanism is arranged on the base, the fixing mechanism is arranged at the bottom of the base, and the heating mechanism comprises a supporting table, a heat preservation barrel body, a glass fiber heating belt, glass fiber cloth, heat preservation cotton and a sealing cover. The heating mechanism is fixedly arranged on the base through a supporting table, the bottom of the heat preservation barrel body is connected with the supporting table, the outer wall of the heat preservation barrel body is sleeved with a glass fiber heating belt through an installation block, the glass fiber heating belt is covered with glass fiber cloth, and heat preservation cotton is arranged on the periphery of the glass fiber cloth. According to the heating mechanism arranged on the device, in the using process, the temperature of a glass fiber heating belt is controlled through a temperature control meter, welding flux in the heat preservation barrel body is heated, the temperature of the welding flux is monitored in real time under the action of a thermocouple, the welding flux is made to be at the proper temperature, meanwhile, the temperature of the welding flux can be conveniently displayed in real time, and the welding flux can be conveniently stored. And the welding flux can be used for a long time on a welding site.

Description

Technical Field

[0001] This utility model relates to the field of heat preservation devices, and in particular to a flux heating and heat preservation barrel. Background Technology

[0002] Flux is a substance used in the welding process, primarily to remove oxides from the welding surface, lower the melting point and surface tension of the solder, protect the weld metal from harmful gases in the surrounding atmosphere while it is in a liquid state, and ensure that the liquid filler metal has a suitable flow rate to fill the weld seam. During welding, it covers the welding area to prevent harmful gases such as nitrogen and oxygen from entering the molten pool. After welding, slag covers the weld, slowing down the cooling rate of the weld, improving the crystallization of the weld and the conditions for gas escape, thereby reducing porosity. It also alloys the weld metal, improving its chemical composition and mechanical properties. Furthermore, it can prevent the formation of porosity and cracks in the weld, improving welding quality. However, flux is susceptible to moisture and requires heating and insulation during use. Currently available flux insulation containers only provide air isolation and do not achieve real-time heating and insulation functions, affecting the storage effectiveness of the flux.

[0003] Patent application CN219428822U discloses a visual flux insulation bucket, comprising: a bucket body for holding flux, a bucket lid on top of the bucket body, a microcontroller control board on the bucket lid, a temperature sensor electrically connected to the microcontroller control board for detecting the temperature signal inside the bucket, the temperature sensor transmitting the collected temperature signal to the microcontroller control board, the LED screen of the microcontroller control board displaying the temperature data inside the bucket in real time, a viewing window on the outside of the bucket body, a stirrer at the bottom of the bucket body, an insulation layer embedded in the bucket body wall, a bucket lid sealing ring near the bucket body on the lid, and a mechanical combination lock between the lid and the bucket body.

[0004] The existing device can only monitor the flux inside the barrel during use. When the temperature is low, it cannot heat the barrel and flux, thus affecting the storage effect of the flux. Furthermore, it cannot open the barrel lid, making it complicated to remove the flux and inconvenient to clean the inside of the barrel afterward, which affects the performance.

[0005] Therefore, a new technical solution is needed to solve the above-mentioned technical problems. Utility Model Content

[0006] The purpose of this invention is to provide a flux heating and insulation container. During use, a temperature controller regulates the temperature of the fiberglass heating belt to heat the flux inside the container. Furthermore, a thermocouple monitors the flux temperature in real time, ensuring it remains at a suitable temperature. The device also allows for real-time temperature display, enabling the flux to be used for extended periods at the welding site.

[0007] The technical solution adopted in this utility model is:

[0008] A flux heating and insulation tank includes a base, a heating mechanism, and a fixing mechanism. The heating mechanism is mounted on the base, and the fixing mechanism is located at the bottom. The heating mechanism includes a support platform, an insulation tank body, a fiberglass heating band, a fiberglass cloth, insulation cotton, and a sealing cover. The heating mechanism is fixedly mounted on the base via the support platform. The bottom of the insulation tank body is connected to the support platform. The outer wall of the insulation tank body is fitted with a fiberglass heating band via an mounting block. The fiberglass heating band is covered with a fiberglass cloth, and insulation cotton is placed around the fiberglass cloth.

[0009] By adopting the above structure and the heating mechanism, when the flux needs to be heated and stored during use, the flux is placed into the insulation tank. The temperature of the glass fiber heating belt is controlled by a temperature controller to heat the flux in the insulation tank. Furthermore, the temperature of the flux can be monitored in real time under the action of a thermocouple, ensuring that the flux is at a suitable temperature. At the same time, the flux temperature can be displayed in real time, allowing the flux to be used for a long time at the welding site.

[0010] Preferably, the glass fiber heating band is wrapped around the outside of the insulation barrel body and is in contact with the outer wall of the insulation barrel body. The bottom of the glass fiber cloth and the insulation cotton are in contact with the upper surface of the support platform, and the top of the glass fiber cloth and the insulation cotton are in contact with the bottom surface of the sealing cover.

[0011] By adopting the above structure, fiberglass cloth and insulation cloth are placed on the outside of the insulated barrel body, which can keep the fiberglass heating belt and the insulated barrel body warm and ensure the heating effect.

[0012] Preferably, the sealing cover is located on the top of the insulated barrel body, a second servo motor is installed on the top of the sealing cover, and a rotating shaft below the second servo motor passes through the sealing cover and is connected to a rotating rod located inside the insulated barrel body. The rotating rod is equipped with multiple stirring rods.

[0013] By adopting the above structure, the rotating rod and stirring rod can stir the flux during the heating process. Stirring can fully mix the various components in the flux, ensuring the chemical stability of the flux and the welding effect, thereby improving the welding quality.

[0014] Preferably, a thermocouple is installed through the bottom of the support platform, and the thermocouple is positioned in contact with the bottom of the insulation barrel body.

[0015] Preferably, the heating mechanism is provided with a fixed frame adjacent to it, a first servo motor is provided at the top of the fixed frame, a threaded rod is provided inside the fixed frame and connected to the first servo motor above, a slide bar is provided longitudinally on the side of the fixed frame, and the upper and lower ends of the slide bar are connected and fixed to the fixed frame through support blocks, and a temperature controller is connected and installed on the fixed frame.

[0016] Preferably, the threaded rod is threadedly connected to the connecting rod b extending from the side of the sealing cover, and the connecting rod a extending from the side of the sealing cover is sleeved on the slide rod. The threaded rod is driven to rotate by the first servo motor, so that the sealing cover slides up and down along the slide rod.

[0017] By adopting the above structure, the device can drive the sealing cover to move up and down under the action of the threaded rod and the sliding rod. This not only seals the body of the insulation bucket, but also facilitates the extraction of flux and subsequent cleaning of the inside of the insulation bucket.

[0018] Preferably, the fixing mechanism includes a cylinder, a load-bearing plate, and a support base. The cylinder is fixedly installed on the top of the base, the load-bearing plate is connected below the cylinder, the support base is provided at the bottom of the load-bearing plate, and the anti-slip pad is provided at the bottom of the support base.

[0019] Preferably, the base is equipped with casters.

[0020] By adopting the above structure, the device can be moved to the position where flux needs to be used under the action of the casters. When the movement is completed, the load-bearing plate can be moved by the cylinder so that the support base contacts the ground, which can limit the casters and keep the insulation bucket body and flux in a stable state, avoiding the casters from moving due to external factors.

[0021] Compared with the prior art, this utility model has the following advantages:

[0022] 1. The heating mechanism of this utility model device allows the flux to be placed into the insulation tank when it needs to be heated and stored during use. The temperature of the glass fiber heating belt is controlled by a temperature controller to heat the flux in the insulation tank. The temperature of the flux can be monitored in real time under the action of a thermocouple, so that the flux is kept at a suitable temperature. At the same time, the flux temperature can be displayed in real time, so that the flux can be used for a long time at the welding site.

[0023] 2. The rotating rod and stirring rod of this utility model can stir the flux during the heating process. Stirring can fully mix the various components in the flux, ensuring the chemical stability of the flux and the welding effect, thereby improving the welding quality.

[0024] 3. The device of this utility model is equipped with a threaded rod and a sliding rod connected to the sealing cover. The threaded rod can be driven to rotate by the first servo motor, which drives the sealing cover to move up and down. This not only seals the body of the heat preservation bucket, but also facilitates the extraction of flux and subsequent cleaning of the inside of the heat preservation bucket. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the heating mechanism of this utility model;

[0027] Figure 3 This is a schematic diagram of the internal structure of the heating mechanism of this utility model;

[0028] Figure 4 This is a schematic diagram of the internal structure of the heating mechanism of this utility model;

[0029] Figure 5 This is a structural connection diagram of the fixing frame of this utility model;

[0030] Figure 6 This is a schematic diagram of the fixing mechanism of this utility model.

[0031] The components include: 1. Base; 2. Heating mechanism; 3. Fixing mechanism; 4. Casters; 21. Support platform; 22. Insulation cotton; 23. Sealing cover; 231. Link a; 232. Link b; 24. Slide rod; 25. Mounting block; 26. Fiberglass heating belt; 27. Insulated barrel body; 28. Fiberglass cloth; 29. ​​Thermocouple; 291. Support block; 292. First servo motor; 293. Fixing frame; 294. Threaded rod; 295. Temperature controller; 296. Second servo motor; 297. Rotating rod; 298. Stirring rod; 31. Cylinder; 32. Load-bearing plate; 33. Support base. Detailed Implementation

[0032] like Figure 1-6As shown, a flux heating and insulation bucket includes a base 1, a heating mechanism 2, and a fixing mechanism 3. The base 1 has casters 4 at its bottom, the heating mechanism 2 is mounted on the base 1, and the fixing mechanism 3 is located at its bottom. The heating mechanism 2 includes a support platform 21, an insulation bucket body 27, a fiberglass heating band 26, fiberglass cloth 28, insulation cotton 22, and a sealing cap 23. The heating mechanism 2 is fixed to the base 1 via the support platform 21. The bottom of the insulation bucket body 27 is connected to the support platform 21. A thermocouple 29 is installed through the bottom of the support platform 21, and the thermocouple 29 is in contact with the bottom of the insulation bucket body 27. The fiberglass heating band 26 is fitted onto the outer wall of the insulation bucket body 27 via an mounting block 25. The fiberglass heating band 26 is covered with fiberglass cloth 28, and insulation cotton 22 is provided around the fiberglass cloth 28. A fiberglass heating band 26 is wrapped around the outer perimeter of the insulated container body 27, contacting the outer wall of the insulated container body 27. The bottoms of the fiberglass cloth 28 and the insulation cotton 22 are in contact with the upper surface of the support platform 21, and the tops of the fiberglass cloth 28 and the insulation cotton 22 are in contact with the bottom surface of the sealing cap 23. The heating mechanism 2, when the flux needs to be heated and stored during use, places the flux into the insulated container body 27. The temperature of the fiberglass heating band 26 is controlled by a temperature controller 295 to heat the flux inside the insulated container body 27. With the help of a thermocouple 29, the temperature of the flux can be monitored in real time, ensuring the flux is at a suitable temperature. This allows for real-time display of the flux temperature, enabling the flux to be used for extended periods at the welding site. The fiberglass cloth 28 and the insulation cloth 22 on the outside of the insulated container body 27 provide insulation for both the fiberglass heating band 26 and the insulated container body 27. Both the fiberglass cloth 28 and the insulation cotton 22 have high-temperature resistance and flame-retardant properties, ensuring effective heating.

[0033] A sealing cover 23 is located on the top of the insulated container body 27. A second servo motor 296 is installed on the top of the sealing cover 23. A rotating shaft below the second servo motor 296 passes through the sealing cover 23 and is connected to a rotating rod 297 located inside the insulated container body 27. Multiple stirring rods 298 are provided on the rotating rod 297. A fixing frame 293 is provided adjacent to the heating mechanism 2. A first servo motor 292 is installed on the top of the fixing frame 293. A threaded rod 294 is provided inside the fixing frame 293 and is connected to the first servo motor 292 above. A sliding rod 24 is provided longitudinally on the side of the fixing frame 293. The upper and lower ends of the sliding rod 24 are connected and fixed to the fixing frame 293 through support blocks 291. A temperature controller 295 is connected to the fixing frame 293. The threaded rod 294 is threadedly connected to the connecting rod b232 extending from the side of the sealing cover 23. The connecting rod a231 extending from the side of the sealing cover 23 is sleeved on the sliding rod 24. The threaded rod 294 is driven to rotate by the first servo motor 292, causing the sealing cover 23 to slide up and down along the sliding rod 24. The device is equipped with a threaded rod 294 and a sliding rod 24 connected to the sealing cover 23. The threaded rod 294 can be driven to rotate by the first servo motor 292, which drives the sealing cover 23 to move up and down. This not only seals the insulation tank body 27, but also facilitates the extraction of flux and subsequent cleaning of the interior of the insulation tank body 27.

[0034] The fixing mechanism 3 includes a cylinder 31, a load-bearing plate 32, and a support base 33. The cylinder 31 is fixedly mounted on the top of the base 1, and the load-bearing plate 32 is connected below the cylinder 31. The support base 33 is located at the bottom of the load-bearing plate 32, and an anti-slip pad is provided at the bottom of the support base 33. Through the fixing mechanism 3, when the flux is in use and stored and heated under the action of the insulation tank body 27, the universal wheels 4 can move the insulation tank body 27 to the position where the flux needs to be used. When the movement is completed, the cylinder 31 can drive the load-bearing plate 32 to move, so that the support base 33 contacts the ground, which can limit the universal wheels 4, keeping the insulation tank body 27 and the flux in a stable state and preventing the universal wheels from moving due to external factors.

[0035] In actual operation, when the flux needs to be heated and stored during use, the flux is first placed into the insulation tank body 27. The first servo motor 292 drives the threaded rod 294 to rotate, controlling the movement of the connected sealing cover 23. The sealing cover 23 slides around the slide rod 24, so that the bottom of the sealing cover 23 contacts the top of the insulation tank body 27, sealing the insulation tank body 27. At the same time, the external power supply equipment supplies power to the temperature controller 295 and the glass fiber heating belt 26, so that the glass fiber heating belt 26 works to heat the flux inside the insulation tank body 27. With the help of the thermocouple 29, the temperature of the flux can be monitored in real time. The temperature controller 295 can control the temperature of the glass fiber heating belt 26 to keep the flux at a suitable temperature. With the help of the glass fiber cloth 28 and the insulation cloth 22, the glass fiber heating belt 26 and the insulation tank body 27 can be kept warm, ensuring the heating effect.

[0036] During the heating process, the stirring rod 298, which is fixedly connected to the outer periphery of the rotating rod 297, is driven by the second servo motor 296 to rotate. The flux is stirred under the action of the stirring rod 298. Stirring can fully mix the various components in the flux, ensuring the chemical stability of the flux and the welding effect, thereby improving the welding quality. When it is necessary to extract the flux, the sealing cover 23 can be moved away from the top of the heat preservation barrel body 27 under the action of the threaded rod 294.

[0037] When the position of the insulation barrel body 27 needs to be moved, the base 1 can be moved by the universal wheels 4, so that the insulation barrel body 27 moves along with the flux. Moving the flux and the insulation barrel body 27 can be easily moved to the required position, reducing the time and effort of the welder to retrieve the flux during the work process, thereby improving work efficiency. When the movement is completed, the load-bearing plate 32 can be moved by the cylinder 31, so that the support base 33 contacts the ground, which can limit the universal wheels 4, so that the insulation barrel body 27 and the flux are in a stable state, and prevent the universal wheels 4 from moving due to external factors. The thermocouple 29 used in this device is of type K, the temperature controller 295 is of type XMTD series, and the glass fiber heating belt 26 is of type FG-2.

[0038] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Any modifications and improvements made by those skilled in the art to the technical solutions of the present utility model without departing from the spirit of the present utility model should be included within the scope of protection defined by the claims of the present utility model.

Claims

1. A solder heating and holding bucket, comprising a base, a heating mechanism, a fixing mechanism, characterized in that: The base is provided with a heating mechanism, and the bottom is provided with a fixing mechanism, the heating mechanism comprises a support table, a heat preservation barrel body, a glass fiber heating belt, a glass fiber cloth, heat preservation cotton and a sealing cover, the heating mechanism is fixed on the base through the support table, the bottom of the heat preservation barrel body is connected with the support table, the outer wall of the heat preservation barrel body is sleeved with the glass fiber heating belt through a mounting block, the glass fiber heating belt is covered with the glass fiber cloth, and the glass fiber cloth is provided with the heat preservation cotton around.

2. The flux-heated holding bucket of claim 1, wherein: The glass fiber heating belt is wound around the periphery of the heat preservation barrel body and is in contact with the outer wall of the heat preservation barrel body, the bottom of the glass fiber cloth and the heat preservation cotton is in contact with the upper surface of the support table respectively, and the top of the glass fiber cloth and the heat preservation cotton is in contact with the bottom surface of the sealing cover respectively.

3. The flux-heated holding bucket of claim 1, wherein: The sealing cover is arranged on the top of the heat preservation barrel body, a second servo motor is arranged on the top of the sealing cover, a rotating shaft below the second servo motor penetrates the sealing cover and is connected with a rotating rod arranged in the heat preservation barrel body, and a plurality of stirring rods are arranged on the rotating rod.

4. The flux-heated holding bucket of claim 1, wherein: A thermocouple is arranged to penetrate the bottom of the support table, and the thermocouple is arranged in contact with the bottom of the heat preservation barrel body.

5. The flux-heated holding bucket of claim 1, wherein: The heating mechanism is provided with a fixing frame adjacent to the heating mechanism, a first servo motor is arranged on the top of the fixing frame, a threaded rod is arranged in the fixing frame, the threaded rod is connected with the first servo motor above, a slide rod is arranged longitudinally on the side of the fixing frame, the slide rod is connected and fixed with the fixing frame through support blocks at the upper and lower ends of the slide rod, and a temperature control table is arranged on the fixing frame.

6. A flux-heated holding bucket according to claim 5, wherein: The threaded rod is screw-connected with a connecting rod b extended from the side of the sealing cover, a connecting rod a extended from the side of the sealing cover is sleeved on the slide rod, the threaded rod is driven to rotate by the first servo motor, and the sealing cover slides up and down along the slide rod.

7. The flux-heated holding bucket of claim 1, wherein: The fixing mechanism comprises a cylinder, a bearing plate and a support seat, the cylinder is fixedly arranged on the top of the base, the cylinder is connected with the bearing plate below, the bearing plate is provided with the support seat at the bottom, and the support seat is provided with an antiskid pad at the bottom.

8. The flux-heated holding bucket of claim 1, wherein: Universal wheels are arranged on the bottom of the base.

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