Mesh belt sintering furnace with cleaning function

Abstract

The invention relates to the field of mesh belt sintering furnaces, in particular to a mesh belt sintering furnace with a cleaning function, which comprises a mesh belt sintering furnace and a metal mesh belt mounted on the mesh belt sintering furnace. A cleaning piece capable of cleaning the metal mesh belt is mounted on the mesh belt sintering furnace; a flow guide part capable of guiding gas is arranged on the cleaning part; a mounting part located above the cleaning part is arranged on the mesh belt sintering furnace, the height of the mounting part can be adjusted through an electric telescopic rod, and the mounting part is connected with an external water source. According to the cleaning device, the cleaning steel brush is driven by the rotating cylinder to continuously brush the metal mesh belt, and stubborn impurities on the surface and embedded in the meshes are effectively removed in combination with reciprocating jacking and vibration of the jacking piece in the meshes, so that comprehensive and automatic cleaning is realized.

Description

Technical Field

[0001] This invention relates to the field of mesh belt sintering furnaces, and more specifically, to a mesh belt sintering furnace with a cleaning function. Background Technology

[0002] Mesh belt sintering furnaces are industrial equipment widely used in powder metallurgy, metal powder reduction, and heat treatment processes for electronic products. They continuously transport workpieces via a high-temperature resistant metal mesh belt, completing pre-sintering, sintering, or heat treatment processes in a protective atmosphere or air environment. As a key component, the metal mesh belt operates in high-temperature, high-dust environments for extended periods. Impurities, oxides, or residues easily accumulate on its surface and within the mesh. If not cleaned promptly, this not only affects the belt's permeability and heat transfer efficiency but can also lead to workpiece contamination, reduced product quality, and even shortened belt lifespan.

[0003] Currently, common cleaning methods mostly rely on manual cleaning after the machine stops or simple mechanical scraping, which suffers from problems such as incomplete cleaning and low efficiency. Although some equipment is equipped with an automatic cleaning structure, most can only clean the surface of the conveyor belt and cannot effectively remove stubborn impurities embedded in the mesh, resulting in limited cleaning effects.

[0004] Therefore, there is an urgent need in the existing technology for a mesh belt sintering furnace that can efficiently, automatically, and comprehensively clean metal mesh belts, and also has the function of subsequent mesh belt processing, so as to improve equipment operating efficiency and product quality. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, embodiments of the present invention provide a mesh belt sintering furnace with a cleaning function to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a mesh belt sintering furnace with a cleaning function, comprising a mesh belt sintering furnace and a metal mesh belt installed on the mesh belt sintering furnace; a cleaning component capable of cleaning the metal mesh belt is installed on the mesh belt sintering furnace; the cleaning component is provided with a guide component capable of guiding gas; the mesh belt sintering furnace is provided with an installation component located above the cleaning component, the installation component being adjustable in height via an electric telescopic rod, and the installation component being connected to an external water source.

[0007] In a preferred embodiment, the cleaning component includes two bearing seats fixedly connected to the mesh belt sintering furnace, a rotatable rotating cylinder between the two bearing seats, multiple cleaning steel brushes installed on the side wall of the rotating cylinder, a fixed rod passing through the rotating cylinder, an arc-shaped protrusion fixedly connected to the side wall of the fixed rod, multiple sets of limiting rods fixedly connected to the inner side wall of the rotating cylinder, multiple lifting members passing through the side wall of the rotating cylinder, each of the multiple lifting members being fitted with a limiting plate, one end of each of the multiple sets of limiting rods passing through the side wall of the limiting plate and extending upwards, each of the multiple sets of limiting rods being fitted with a spring, and the upper ends of the multiple sets of springs being connected to the limiting plates respectively.

[0008] In a preferred embodiment, the cleaning steel brush includes a first flat-headed steel brush, a second flat-headed steel brush integrally welded to the side wall of the first flat-headed steel brush, the second flat-headed steel brush being arc-shaped, an elastic rubber block being bonded at the connection between the first flat-headed steel brush and the second flat-headed steel brush, and a screw head that is threadedly connected to the rotating cylinder being fixedly connected to the lower end of the first flat-headed steel brush.

[0009] In a preferred embodiment, the lifting member includes a lifting rod that passes through the rotating cylinder, a first strong magnetic block is provided in the lifting rod, a push rod is fixedly connected to the lower end of the first strong magnetic block, a spring seat is fixedly connected to the inner side wall of the lifting rod, a plurality of slots are provided on the side wall of the push rod, a saw blade that matches the plurality of slots is provided in the lifting rod, a rubber block is fixedly connected to the lower end of the lifting rod, a lifting head is fixedly connected to the lower end of the rubber block, the lower end of the saw blade is connected to the lifting head, and a plurality of second strong magnetic blocks that match the first strong magnetic block are provided on the arc protrusion.

[0010] In a preferred embodiment, the guide component includes an inner cavity disposed on a rotating cylinder. One end of the rotating cylinder is fixedly connected to multiple guide blocks, which are arranged in a circular array. The multiple guide blocks are arc-shaped, and the sidewalls of the multiple guide blocks are provided with multiple guide cavities that communicate with the inner cavity. The sidewalls of the inner cavity are provided with multiple air outlet holes.

[0011] In a preferred embodiment, the mounting component includes a mounting frame disposed above the mesh belt sintering furnace, the mounting frame being provided with a scraper capable of cleaning the cleaning steel brush, a placement cavity being provided in the placement cavity being provided with a spraying component capable of wetting the metal mesh belt, and a processing component being provided on the mounting frame capable of drying the metal mesh belt.

[0012] In a preferred embodiment, the scraper includes a chip removal chamber mounted on a mounting frame, with the inner bottom surface of the chip removal chamber being inclined. A baffle is fixedly connected to the inner bottom of the chip removal chamber, and multiple baffles are fixedly connected to one end of the baffle. A rotating rod is provided on the side wall of the chip removal chamber, and a sleeve connected to the rotating rod is sleeved on the rotating rod. Multiple cleaning plates are fixedly connected to the side wall of the sleeve. Multiple cleaning grooves matching the cleaning steel brush are provided on the side wall of the multiple cleaning plates. Multiple air vents are provided on the side wall of the multiple cleaning plates, and the output ends of the multiple air vents are inclined. Multiple first nozzles aligned with the baffles are installed on the side wall of the chip removal chamber.

[0013] In a preferred embodiment, the spraying component includes a rotating rod rotatably connected to the side wall of the placement chamber. A rubber cylinder in contact with a metal mesh belt is coaxially fixedly connected to the side wall of the rotating rod. The side wall of the rubber cylinder is provided with multiple scraping grooves. A scraping blade is fixedly connected to the side wall of each of the multiple scraping grooves. An arc-shaped block is fixedly connected to the side wall of each of the multiple scraping grooves, and the arc-shaped block is opposite to the scraping blade. Multiple second nozzles are fixedly connected to the side wall of the placement chamber, and the output ends of the multiple second nozzles are aligned with the arc-shaped block.

[0014] In a preferred embodiment, the processing component includes a copper cylinder fixedly connected to a mounting frame. An air outlet is coaxially rotatably connected to the side wall of the copper cylinder. A water suction cylinder is coaxially sleeved on the side wall of the air outlet. The side wall of the air outlet is provided with multiple exhaust holes. A third strong magnet is provided in the copper cylinder. One end of the third strong magnet is fixedly connected to a connecting rod. One end of the connecting rod passes through the side wall of the copper cylinder and extends to the outside of the mounting frame. A first drive cylinder is provided on the connecting rod. One end of the air outlet is fixedly connected to a connecting cylinder that communicates with it. One end of the connecting cylinder passes through the side wall of the mounting frame and extends to the outside. A venting sleeve that communicates with it is sleeved on the connecting cylinder. The venting sleeve allows an external air source to enter the connecting cylinder. One end of the third strong magnet is fixedly connected to an auxiliary rod that passes through the side wall of the mounting frame. A second drive cylinder is installed on the side wall of the auxiliary rod.

[0015] The technical effects and advantages of this invention are as follows: 1. This invention uses a rotating drum to drive a cleaning steel brush to continuously brush the metal mesh belt. Combined with the lifting component reciprocating and vibrating within the mesh, it effectively removes stubborn impurities from the surface and embedded within the mesh, achieving comprehensive and automated cleaning. 2. By incorporating scraping and guiding components, this invention can scrape and blow away the cleaning steel brush itself during the cleaning process, preventing debris accumulation and maintaining a long-lasting and stable cleaning effect. 3. This invention utilizes the coordinated operation of airflow and water flow, combined with magnetic drive and heat conduction technology, to reduce energy consumption and improve the overall cleaning efficiency while ensuring cleaning effect, thereby indirectly improving the practicality of the device and meeting the user's needs. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the first partial connection structure of the present invention; Figure 3 This is a schematic diagram of the second partial connection structure of the present invention; Figure 4 This is a schematic diagram of the third partial connection structure of the present invention; Figure 5 This is a schematic diagram of the connection structure between the cleaning component and the flow guiding component in this invention; Figure 6 for Figure 5 A side view diagram of the connection structure; Figure 7 for Figure 6 A partial sectional view of the connection structure; Figure 8 This is a schematic diagram of a partial connection structure of the lifting component in this invention; Figure 9 This is a partial cross-sectional view of the connection structure of the present invention; Figure 10 for Figure 9 A partially enlarged schematic diagram of the connection structure at point A in the middle; Figure 11 This is a schematic diagram of a partial connection structure of the spraying component in this invention; Figure 12 This is a schematic diagram of a partial connection structure of the processing component in this invention; Figure 13 This is a schematic diagram of the connection structure of the cleaning steel brush in this invention.

[0017] The attached diagram is labeled: 1. Mesh belt sintering furnace; 2 Cleaning component, 21 Bearing seat, 22 Rotating cylinder, 23 Connecting shaft, 24 Cleaning steel brush, 25 Fixing rod, 26 Arc protrusion, 27 Limiting rod, 28 Lifting component, 29 Limiting plate, 210 Spring; 241 First flat-head steel brush, 242 Second flat-head steel brush, 243 Elastic rubber block, 244 Screw head; 281 Lifting rod, 282 First strong magnetic block, 283 Push rod, 284 Spring seat, 285 Groove, 286 Saw blade, 287 Rubber block, 288 Lifting head, 289 Second strong magnetic block; 3. Flow guide component, 31. Inner cavity, 32. Flow guide block, 33. Flow guide chamber, 34. Air outlet. 4. Mounting components, 41. Mounting brackets, 42. Scraping components, 43. Placement chambers, 44. Spraying components, 45. Treatment components; 421 Chip removal chamber, 422 baffle, 423 baffle bar, 424 rotating rod, 425 sleeve, 426 cleaning plate, 427 cleaning groove, 428 exhaust hole, 429 first nozzle; 441 Rotating rod, 442 Rubber cylinder, 443 Scraping groove, 444 Scraping blade, 445 Arc-shaped block, 446 Second nozzle; 451 Copper cylinder, 452 Air outlet cylinder, 453 Water suction cylinder, 454 Exhaust hole, 455 Third strong magnet, 456 Connecting rod, 457 First drive cylinder, 458 Connecting cylinder, 459 Ventilation sleeve, 4510 Auxiliary rod, 4511 Second drive cylinder. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Reference Figure 1 A mesh belt sintering furnace with a cleaning function includes a mesh belt sintering furnace 1. The mesh belt sintering furnace 1 is an industrial heat treatment device that continuously transports workpieces via a high-temperature resistant mesh belt. It is mainly used for sintering powder metallurgy products, reducing metal powders, and pre-firing, firing, or heat treatment processes of electronic products in a protective atmosphere or air. Its core structure includes a furnace body, a mesh belt drive system, and a temperature control system. The furnace body is divided into functional zones such as a feeding section, a pre-firing section, and a sintering section. Therefore, it is evident that the mesh belt sintering furnace 1 is prior art, hence the appendix to the specification. Figure 1 The diagram only shows a partial schematic of the mesh belt sintering furnace 1. A collection box is located in the support cabinet below the furnace 1. The collection box is open, and a waste bin is inserted into its side wall. One end of the waste bin passes through the side wall of the support cabinet and extends outwards. Since the collection box is located below the metal mesh belt, the cleaned waste can fall into it. A drain pipe is installed at the outlet of the collection box, and the waste bin has a matching through-hole to ensure proper water drainage. This through-hole is located above the drain pipe and contains a filter screen. Workers can periodically open the valve on the drain pipe to drain the water from the waste bin. Then, workers can pull the waste bin to one side to easily clean the impurities inside, further facilitating the cleaning process.

[0020] Reference Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6A cleaning component 2 is installed on the mesh belt sintering furnace 1. The cleaning component 2 includes two bearing seats 21 fixedly connected to the mesh belt sintering furnace 1. A rotating cylinder 22 is provided between the two bearing seats 21. It is worth noting that the bearing seats 21 can provide support for the rotating cylinder 22 to ensure the normal use of the rotating cylinder 22. One end of the rotating cylinder 22 is connected to the drive motor through the connecting shaft 23. Therefore, when the drive motor is working, the rotating cylinder 22 can be rotated with the assistance of the connecting shaft 23. Reference Figure 5 , Figure 6 and Figure 13 The rotating cylinder 22 has multiple cleaning steel brushes 24 installed on its side wall. Each cleaning steel brush 24 includes a first flat-headed steel brush 241. A second flat-headed steel brush 242 is integrally welded to the side wall of the first flat-headed steel brush 241, and the second flat-headed steel brush 242 is thicker than the first flat-headed steel brush 241. The first flat-headed steel brush 241 is longer than the second flat-headed steel brush 242, and the second flat-headed steel brush 242 is arc-shaped. An elastic rubber block 243 is bonded to the connection between the first flat-headed steel brush 241 and the second flat-headed steel brush 242. A screw head 244, which is threadedly connected to the rotating cylinder 22, is fixedly connected to the lower end of the first flat-headed steel brush 241. (Note: The last sentence appears to be incomplete and possibly contains errors.) It is worth noting that the rotating cylinder 22 is provided with a threaded hole that matches the screw head 244. More importantly, the operator can rotate the first flat-head steel brush 241 according to the actual situation. With the assistance of the screw head 244 and the threaded hole, the operator can easily replace the cleaning steel brush 24 for a specific area. At the same time, the design of the second flat-head steel brush 242 makes the first flat-head steel brush 241 more elastic and harder, further improving the cleaning effect of the cleaning steel brush 24. The elastic rubber block 243 can improve the toughness between the first flat-head steel brush 241 and the second flat-head steel brush 242, thereby protecting the first flat-head steel brush 241.

[0021] Reference Figure 5 , Figure 6 and Figure 7 A fixed rod 25 is provided through the rotating cylinder 22. It is particularly noteworthy that a bent rod is fixedly connected to one end of the fixed rod 25, and one end of the bent rod is connected to the bearing seat 21. This ensures that the rotating cylinder 22 rotates normally while the fixed rod 25 does not rotate. An arc-shaped protrusion 26 is fixedly connected to the side wall of the fixed rod 25, and the arc-shaped protrusion 26 is located at the lowest point of the fixed rod 25. Multiple sets of limiting rods 27 are fixedly connected to the inner side wall of the rotating cylinder 22. Multiple lifting parts 28 are provided through the side wall of the rotating cylinder 22. Each lifting part 28 is fitted with a limiting plate 29. One end of each set of limiting rods 27 passes through the side wall of the limiting plate 29 and extends upward. Each set of limiting rods 27 is fitted with a spring 210, and the upper end of each set of springs 210 is connected to the limiting plate 29. It is particularly noteworthy that there are two limiting rods in each set of limiting rods 27.

[0022] More specifically, when the drive motor is working, the rotating drum 22 rotates, causing the cleaning steel brush 24 to rotate as well, further cleaning the metal mesh belt. Simultaneously, the rotating drum 22 rotates, causing the lifting member 28 to rotate as well. Since the fixing rod 25 and the arc-shaped protrusion 26 do not rotate, the lifting member 28 comes into contact with the arc-shaped protrusion 26. With the assistance of the limiting plate 29 and the spring 210, the lifting member 28 moves downwards, entering the mesh of the metal mesh belt, thus pushing out impurities. As the rotating drum 22 rotates, the lifting member 28 continues to rotate, moving away from the arc-shaped protrusion 26. With the assistance of the spring 210, the lifting member 28 returns to its original position for the next normal use of the device.

[0023] Reference Figure 7 and Figure 8 The lifting member 28 includes a lifting rod 281 that passes through the rotating cylinder 22. A first strong magnetic block 282 is disposed within the lifting rod 281. A push rod 283 is fixedly connected to the lower end of the first strong magnetic block 282. A spring seat 284 is fixedly connected to the inner wall of the lifting rod 281. Notably, the spring seat 284 includes a fixing plate fixedly connected to the inner wall of the lifting rod 281, and a spring connected to the first strong magnetic block 282 is fixedly connected to the upper end of the fixing plate. With the assistance of the spring... The first strong magnetic block 282 can be reset, and the side wall of the push rod 283 is provided with multiple slots 285. The lifting rod 281 is provided with a saw blade 286 that matches the multiple slots 285. The lower end of the lifting rod 281 is fixedly connected to a rubber block 287. The lower end of the rubber block 287 is fixedly connected to a lifting head 288. The lower end of the saw blade 286 is connected to the lifting head 288. The arc protrusion 26 is provided with multiple second strong magnetic blocks 289 that match the first strong magnetic block 282.

[0024] More specifically, as the lifting rod 281 rotates continuously, it comes into contact with the arc-shaped protrusion 26. Crucially, the magnetic properties of multiple second strong magnetic blocks 289 are interleaved. As the lifting rod 281 moves, the first strong magnetic block 282 is attracted to one of the second strong magnetic blocks 289. The next second strong magnetic block 289 causes the first strong magnetic block 289 to move downwards, allowing it to move back and forth. This, in turn, causes the push rod 283 to move up and down, which in turn causes the slot 285 to move up and down. A portion of the saw blade 286 is positioned within the slot 285, causing it to vibrate continuously. This vibration in turn causes the lifting head 288 to vibrate, resulting in better removal of impurities by the lifting rod 281 and thus achieving the desired cleaning effect.

[0025] Reference Figure 6 and Figure 7 The guide component 3 includes an inner cavity 31 disposed on the rotating cylinder 22. One end of the rotating cylinder 22 is fixedly connected to multiple guide blocks 32, and the multiple guide blocks 32 are arranged in a circular array. At the same time, the multiple guide blocks 32 are arranged in an arc shape. The side walls of the multiple guide blocks 32 are provided with multiple guide cavities 33 that are connected to the inner cavity 31. The side walls of the inner cavity 31 are provided with multiple air outlet holes 34.

[0026] More specifically, when the rotating drum 22 rotates, due to the arc-shaped arrangement of the guide block 32 and with the assistance of the guide cavity 33, external air can enter the inner cavity 31 through the guide block 32, so that the air can be discharged from the air outlet 34, thereby enabling the cleaning steel brush 24 to be cleaned to a certain extent, indirectly improving the cleaning effect of the device.

[0027] Reference Figure 1 and Figure 9 The mesh belt sintering furnace 1 is equipped with an installation component 4, which includes an installation frame 41 mounted above the mesh belt sintering furnace 1. Notably, an electric telescopic rod is fixedly connected to the mesh belt sintering furnace 1, and a connecting bending rod is installed at the output end of the electric telescopic rod. One end of the connecting bending rod is connected to the installation frame 41. The operator can activate the electric telescopic rod to move the installation frame 41 up and down, which further facilitates the maintenance of the components in the installation frame 41. At the same time, an input pipe is fixedly connected to the input end of the installation frame 41, and the input pipe is connected to an external water pump. Therefore, when the water pump is working, water can enter the installation frame 41 to facilitate the normal use of other components.

[0028] Reference Figure 1 , Figure 9 and Figure 10The mounting frame 41 is equipped with a scraper 42, which includes a chip removal cavity 421 disposed on the mounting frame 41. The inner bottom end face of the chip removal cavity 421 is inclined, and a chip removal pipe is installed at the output end of the chip removal cavity 421 to further ensure the normal discharge of waste chips and water. A baffle 422 is fixedly connected to the inner bottom of the chip removal cavity 421, and multiple baffle strips 423 are fixedly connected to one end of the baffle 422. A rotating rod 424 is provided on the side wall of the chip removal cavity 421. A motor is fixedly connected to the side wall of the mounting frame, and the drive shaft of the motor is connected to the rotating rod 424. Therefore, when the motor is working, the rotating rod 424 can be rotated. A sleeve 425 is sleeved on the rotating rod 424 and connected to it. Multiple cleaning plates 426 are fixedly connected to the side wall of the sleeve 425. Multiple cleaning grooves 427 that match the cleaning steel brush 24 are provided on the side wall of the multiple cleaning plates 426. Multiple exhaust holes 428 are provided on the side wall of the multiple cleaning plates 426, and the output ends of the multiple exhaust holes 428 are inclined. This can ensure that the waste is quickly discharged from the bottom of the chip discharge chamber 421, and at the same time, the cleaning steel brush 24 can be cleaned to a certain extent. Multiple first nozzles 429 aligned with the baffle 423 are installed on the side wall of the chip discharge chamber 421, so that the baffle 423 can be cleaned.

[0029] More specifically, when the motor is running, the rotating rod 424 rotates, which in turn rotates the sleeve 425. The rotation of the sleeve 425 causes the cleaning plate 426 to rotate, allowing the cleaning steel brush 24 to pass through the cleaning groove 427. The cleaning groove 427 scrapes away impurities from the cleaning steel brush 24. As the cleaning plate 426 rotates continuously, it comes into contact with the baffle 423. Simultaneously, the first nozzle 429 sprays water, flushing impurities to the bottom of the chip removal chamber 421. It is also important to note that the rotating rod... A collar connected to the side wall of 424 is fitted, and a sealed bearing is provided at the connection between the collar and the rotating rod 424. A pipe connected to an external air source is installed on the collar. When the air pump works, the air can enter the collar from the pipe, and then enter the rotating rod 424, so that the air can enter the cleaning plate 426. Then the air is discharged from the exhaust hole 428. Due to the inclined setting of the exhaust hole 428, the discharge efficiency of waste in the chip discharge chamber 421 can be accelerated. At the same time, it can also form turbulence with the air discharged from the exhaust hole 34, thereby improving the cleaning effect of the cleaning steel brush 24.

[0030] Reference Figure 1 , Figure 9 and Figure 11The mounting bracket 41 has a placement cavity 43, and the placement cavity 43 has a spraying component 44 capable of wetting the metal mesh belt. The spraying component 44 includes a rotating rod 441 rotatably connected to the side wall of the placement cavity 43. A rubber cylinder 442 that contacts the metal mesh belt is coaxially fixedly connected to the side wall of the rotating rod 441. The side wall of the rubber cylinder 442 has multiple scraping grooves 443, and scraping blades 444 are fixedly connected to the side walls of the multiple scraping grooves 443. One end of the multiple scraping blades 444 extends out of the scraping grooves 443. More importantly, the scraping blades 444 extend only slightly out of the grooves 443. The shovel shape further facilitates the cleaning of impurities on the metal mesh belt. Simultaneously, multiple arc-shaped blocks 445 are fixedly connected to the side walls of the scraping grooves 443, with the arc-shaped blocks 445 positioned opposite the scraping blades 444. Multiple second nozzles 446 are fixedly connected to the side walls of the placement cavity 43, with the output ends of the second nozzles 446 aligned with the arc-shaped blocks 445. It is particularly noteworthy that the arc-shaped blocks 445 are designed with a circular arc, which not only allows the rubber cylinder 442 to rotate normally under the impact of the water source but also enables the scraping blades 444 to be further cleaned, thus ensuring the normal operation of the device.

[0031] More specifically, when the water source in the mounting bracket 41 is sprayed out from the nozzle 446, the water source continuously impacts the arc-shaped block 445. The arc-shaped block 445 not only allows the rubber cylinder 442 to rotate continuously, but also disperses the water flow, which enables the scraper blade 444 to clean. At the same time, when the rubber cylinder 442 rotates, the scraper blade 444 can pre-scrape away impurities on the metal mesh belt, and also pre-wet the metal mesh belt to facilitate subsequent cleaning of the metal mesh belt.

[0032] Reference Figure 1 , Figure 2 and Figure 12The mounting frame 41 is equipped with a processing component 45 for drying the metal mesh belt. The processing component 45 includes a copper cylinder 451 fixedly connected to the mounting frame 41. An air outlet 452 is coaxially rotatably connected to the side wall of the copper cylinder 451. A water suction cylinder 453 is coaxially sleeved on the side wall of the air outlet 452. It is worth noting that the water suction cylinder 453 is made of absorbent cotton material, which is existing technology and will not be described in detail here. At the same time, the side wall of the air outlet 452 is provided with multiple exhaust holes 454. A third strong magnet 455 is provided in the copper cylinder 451. One end of the third strong magnet 455 is fixedly connected to a connecting rod 456. One end of the connecting rod 456 passes through the side wall of the copper cylinder 451 and extends to the outside of the mounting frame 41. A first drive cylinder 457 is provided on the connecting rod 456. It is worth noting that... The first drive cylinder 457 includes a first sealing cylinder, which is sleeved on the connecting rod 456. The first sealing cylinder contains a first blade connected to the connecting rod 456. The input end of the first sealing cylinder is fixedly connected to a first pipe connected to the mounting bracket 41, and the output end of the first sealing cylinder is fixedly connected to a second pipe for discharging water. When external water enters the first sealing cylinder through the first pipe, the water impacts the blade, causing the connecting rod 456 to rotate. One end of the air outlet cylinder 452 is fixedly connected to a connecting cylinder 458. Notably, the side wall of the air outlet chamber 452 has an exhaust chamber connected to the connecting cylinder 458, and the exhaust hole 454 is connected to the exhaust chamber. One end of the connecting cylinder 458 passes through the side wall of the mounting bracket 41 and extends to the outside. A venting sleeve 459 is sleeved on the connecting cylinder 458 and communicates with it. The venting sleeve 459 allows an external air source to enter the connecting cylinder 458. The venting sleeve 459 includes the following: a collar sleeved on the side wall of the connecting cylinder 458 and communicates with it. A sealed bearing is provided at the connection between the collar and the connecting cylinder 458. A pipe connected to an external air source is installed on the collar. When the air pump is working, gas can enter the collar from the pipe, and then the gas enters the connecting cylinder 458, thereby allowing the gas to enter the exhaust chamber and be discharged from the exhaust port 454. One end of the third strong magnet 455 is fixedly connected to a device that passes through the side wall of the mounting bracket 41. The auxiliary rod 4510 has a second drive cylinder 4511 installed on its side wall. The second drive cylinder 4511 includes a second sealing cylinder, which is sleeved on the auxiliary rod 4510. The second sealing cylinder has blades connected to the auxiliary rod 4510. The input end of the second sealing cylinder is fixedly connected to a third pipe connected to an external air source, and the output end of the second sealing cylinder is fixedly connected to a fourth pipe for discharging the air source. When the external air source enters the second sealing cylinder through the third pipe, the water source will impact the blades, thereby causing the auxiliary rod 4510 to rotate. This will accelerate the rotation of the third strong magnet 455. With the assistance of the fourth pipe, the gas will enter the ventilation sleeve 459, thus ensuring the normal operation of other components.

[0033] Working principle: When the drive motor is working, the rotating drum 22 rotates, causing the cleaning steel brush 24 to rotate as well, further cleaning the metal mesh belt. Simultaneously, the rotating drum 22 rotates, causing the lifting member 28 to rotate as well. Since the fixed rod 25 and the arc-shaped protrusion 26 do not rotate, the lifting member 28 contacts the arc-shaped protrusion 26. With the assistance of the limiting plate 29 and the spring 210, the lifting member 28 moves downwards, allowing it to enter the mesh of the metal mesh belt, thus pushing out impurities. More specifically, as the lifting rod 281 rotates continuously, it... It will come into contact with the arc-shaped protrusion 26. Of particular note is that the magnetic properties of multiple second strong magnetic blocks 289 are interleaved. As the lifting rod 281 moves, the first strong magnetic block 282 will be attracted by one of the second strong magnetic blocks 289. The next second strong magnetic block 289 can make the first strong magnetic block 289 move downward. In short, it is the principle of like poles repelling and unlike poles attracting. This allows the first strong magnetic block 282 to move up and down repeatedly, which in turn allows the push rod 283 to move up and down, thereby allowing the slot 285 to move up and down. A part of the saw blade 286 is in the slot 285, which causes the saw blade 286 to vibrate continuously. This causes the lifting head 288 to vibrate, thereby improving the effect of the lifting rod 281 in removing impurities and thus satisfying the cleaning effect of the device.

[0034] When the motor is running, the rotating rod 424 rotates, which in turn rotates the sleeve 425. The rotation of the sleeve 425 causes the cleaning plate 426 to rotate, allowing the cleaning steel brush 24 to pass through the cleaning groove 427. The cleaning groove 427 scrapes away impurities from the cleaning steel brush 24. As the cleaning plate 426 rotates continuously, it comes into contact with the baffle 423. Simultaneously, the first nozzle 429 sprays water, flushing impurities to the bottom of the chip removal chamber 421. When the air pump is running, air enters the collar through the pipe, and then... The gas enters the rotating rod 424, allowing the gas to enter the cleaning plate 426. The gas is then discharged from the exhaust hole 428. Due to the inclined design of the exhaust hole 428, the discharge efficiency of waste in the chip removal chamber 421 is accelerated. At the same time, when the rotating drum 22 rotates, due to the arc-shaped design of the guide block 32 and the assistance of the guide chamber 33, the external air can enter the inner cavity 31 from the guide block 32. This allows the air to be discharged from the exhaust hole 34, thereby enabling the cleaning steel brush 24 to be cleaned to a certain extent. It can also form turbulence with the air discharged from the exhaust hole 34, thereby improving the cleaning effect of the cleaning steel brush 24.

[0035] When the water source in the mounting bracket 41 is sprayed out from the nozzle 446, the water source continuously impacts the arc-shaped block 445. The arc-shaped block 445 not only allows the rubber cylinder 442 to rotate continuously, but also disperses the water flow, which enables the scraper blade 444 to clean. At the same time, when the rubber cylinder 442 rotates, the scraper blade 444 can pre-scrape away impurities on the metal mesh belt, and also pre-wet the metal mesh belt to facilitate subsequent cleaning of the metal mesh belt.

[0036] When external water enters the first sealing cylinder through the first pipe, the water impacts the blades, causing the connecting rod 456 to rotate, which in turn causes the third strong magnetic block 455 to rotate. When external air enters the second sealing cylinder through the third pipe, the water impacts the blades, causing the auxiliary rod 4510 to rotate, which in turn accelerates the rotation of the third strong magnetic block 455. When the third strong magnetic block 455 rotates, the copper cylinder 451, being external, heats up, and this heat is transferred to the air outlet 452. When the air pump is working, the gas enters the collar through the pipe, then the connecting cylinder 458, and finally the exhaust chamber, allowing the gas to be discharged from the exhaust port 454. This process generates heat in the gas, which not only dries the metal mesh belt but also accelerates the drying efficiency of the water suction cylinder 453, thus thoroughly cleaning the metal mesh belt and ensuring its normal use.

[0037] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change. Secondly: The accompanying drawings of the embodiments disclosed in this invention only involve the structures involved in the embodiments disclosed in this invention. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this invention can be combined with each other. In conclusion, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A mesh belt sintering furnace with a cleaning function, comprising a mesh belt sintering furnace (1) and a metal mesh belt installed on the mesh belt sintering furnace (1), Its characteristics are: The mesh belt sintering furnace (1) is equipped with a cleaning component (2) capable of cleaning the metal mesh belt. The cleaning component (2) is provided with a guide component (3) that can guide the gas. The mesh belt sintering furnace (1) is provided with an installation component (4) located above the cleaning component (2). The installation component (4) can be adjusted in height by an electric telescopic rod. The installation component (4) is connected to an external water source.

2. The mesh belt sintering furnace with cleaning function according to claim 1, characterized in that: The cleaning component (2) includes two bearing seats (21) fixedly connected to the mesh belt sintering furnace (1). A rotating cylinder (22) is provided between the two bearing seats (21). Multiple cleaning steel brushes (24) are installed on the side wall of the rotating cylinder (22). A fixing rod (25) is provided through the rotating cylinder (22). A circular arc protrusion (26) is fixedly connected to the side wall of the fixing rod (25). Multiple sets of limiting rods (27) are fixedly connected to the inner side wall of the rotating cylinder (22). Multiple lifting parts (28) are provided through the side wall of the rotating cylinder (22). Each of the multiple lifting parts (28) is fitted with a limiting plate (29). One end of each of the multiple sets of limiting rods (27) passes through the side wall of the limiting plate (29) and extends upward. Each of the multiple sets of limiting rods (27) is fitted with a spring (210), and the upper end of each of the multiple sets of springs (210) is connected to the limiting plate (29).

3. A mesh belt sintering furnace with cleaning function according to claim 2, characterized in that: The cleaning steel brush (24) includes a first flat-headed steel brush (241), and a second flat-headed steel brush (242) is integrally welded to the side wall of the first flat-headed steel brush (241). The second flat-headed steel brush (242) is arc-shaped. An elastic rubber block (243) is bonded at the connection between the first flat-headed steel brush (241) and the second flat-headed steel brush (242). The lower end of the first flat-headed steel brush (241) is fixedly connected to a screw head (244) that is threadedly connected to the rotating cylinder (22).

4. A mesh belt sintering furnace with cleaning function according to claim 2, characterized in that: The lifting member (28) includes a lifting rod (281) that passes through the rotating cylinder (22). The lifting rod (281) has a first strong magnetic block (282). The lower end of the first strong magnetic block (282) is fixedly connected to a push rod (283). A spring seat (284) is fixedly connected to the inner side wall of the lifting rod (281). The side wall of the push rod (283) has multiple slots (285). The lifting rod (281) has a saw blade (286) that matches the multiple slots (285). The lower end of the lifting rod (281) is fixedly connected to a rubber block (287). The lower end of the rubber block (287) is fixedly connected to a lifting head (288). The lower end of the saw blade (286) is connected to the lifting head (288). The arc protrusion (26) has multiple second strong magnetic blocks (289) that match the first strong magnetic block (282).

5. A mesh belt sintering furnace with cleaning function according to claim 2, characterized in that: The guide component (3) includes an inner cavity (31) disposed on a rotating cylinder (22). One end of the rotating cylinder (22) is fixedly connected to multiple guide blocks (32), and the multiple guide blocks (32) are arranged in a ring array. The multiple guide blocks (32) are arranged in an arc shape. Multiple guide cavities (33) that are connected to the inner cavity (31) are provided on the side wall of the multiple guide blocks (32). Multiple air outlet holes (34) are provided on the side wall of the inner cavity (31).

6. A mesh belt sintering furnace with cleaning function according to claim 2, characterized in that: The mounting component (4) includes a mounting frame (41) set above the mesh belt sintering furnace (1), a scraper (42) on the mounting frame (41) that can clean the cleaning steel brush (24), a placement cavity (43) on the mounting frame (41), a spraying component (44) in the placement cavity (43) that can wet the metal mesh belt, and a processing component (45) on the mounting frame (41) that can dry the metal mesh belt.

7. A mesh belt sintering furnace with a cleaning function according to claim 6, characterized in that: The scraper (42) includes a chip removal cavity (421) disposed on the mounting bracket (41), and the inner bottom end face of the chip removal cavity (421) is inclined. A baffle (422) is fixedly connected to the inner bottom of the chip removal cavity (421), and a plurality of baffle strips (423) are fixedly connected to one end of the baffle (422). A rotating rod (424) that can rotate is provided on the side wall of the chip removal cavity (421), and a sleeve (425) that communicates with it is sleeved on the rotating rod (424). Multiple cleaning plates (426) are fixedly connected to the side wall of the sleeve (425). Multiple cleaning grooves (427) matching the cleaning steel brush (24) are provided on the side wall of the multiple cleaning plates (426). Multiple exhaust holes (428) are provided on the side wall of the multiple cleaning plates (426), and the output end of the multiple exhaust holes (428) is inclined. Multiple first nozzles (429) aligned with the baffle (423) are installed on the side wall of the chip removal chamber (421).

8. A mesh belt sintering furnace with cleaning function according to claim 6, characterized in that: The spraying component (44) includes a rotating rod (441) rotatably connected to the side wall of the placement cavity (43). A rubber cylinder (442) in contact with the metal mesh belt is coaxially fixedly connected to the side wall of the rotating rod (441). The side wall of the rubber cylinder (442) is provided with multiple scraping grooves (443). A scraping blade (444) is fixedly connected to the side wall of each of the multiple scraping grooves (443). An arc-shaped block (445) is fixedly connected to the side wall of each of the multiple scraping grooves (443), and the arc-shaped block (445) is opposite to the scraping blade (444). Multiple second nozzles (446) are fixedly connected to the side wall of the placement cavity (43), and the output ends of the multiple second nozzles (446) are aligned with the arc-shaped block (445).

9. A mesh belt sintering furnace with a cleaning function according to claim 6, characterized in that: The processing component (45) includes a copper cylinder (451) fixedly connected to the mounting frame (41). An air outlet (452) is coaxially rotatably connected to the side wall of the copper cylinder (451). A water suction cylinder (453) is coaxially sleeved on the side wall of the air outlet (452). Multiple exhaust holes (454) are provided on the side wall of the air outlet (452). A third strong magnet (455) is provided in the copper cylinder (451). A connecting rod (456) is fixedly connected to one end of the third strong magnet (455). One end of the connecting rod (456) passes through the side wall of the copper cylinder (451) and extends to the outside of the mounting frame (41). The first drive cylinder (457) is provided on the mounting frame (41). One end of the air outlet cylinder (452) is fixedly connected to a connecting cylinder (458) that is connected to it. One end of the connecting cylinder (458) passes through the side wall of the mounting frame (41) and extends to the outside. A ventilation sleeve (459) is sleeved on the connecting cylinder (458) and connected to it. The ventilation sleeve (459) allows external air sources to enter the connecting cylinder (458). One end of the third strong magnetic block (455) is fixedly connected to an auxiliary rod (4510) that passes through the side wall of the mounting frame (41). A second drive cylinder (4511) is installed on the side wall of the auxiliary rod (4510).

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