Sintering equipment for self-lubricating plate production and processing and use method

Abstract

The invention discloses sintering equipment for self-lubricating plate production and processing and a using method, and relates to the technical field of sintering furnaces, the sintering equipment comprises a sintering furnace, a mounting frame is arranged on the sintering furnace in a penetrating mode, a mesh belt is rotationally arranged on the inner wall of the mounting frame, and the two ends of the sintering furnace are the feeding end and the discharging end correspondingly; a containing box is fixed to the position, close to the discharging end, of the lower end face of the mounting frame, the upper end face of the containing box is open, a partition plate is fixed to the inner wall of the containing box, the containing box is divided into a first cleaning area and a second cleaning area through the partition plate, and a first cleaning roller and a second cleaning roller are rotationally arranged on the inner wall of the containing box correspondingly; the containing box is provided with a driving mechanism used in cooperation with the first cleaning roller and the second cleaning roller, and the mounting frame is provided with an abutting assembly used in cooperation with the mesh belt. When the mesh belt cleaning device is used, the surface of the mesh belt can be cleaned through the first cleaning roller and the second cleaning roller, the mesh belt does not need to be manually cleaned, and use is convenient.

Description

Technical Field

[0001] The invention relates to the technical field of sintering furnaces, and in particular to sintering equipment for producing and processing self-lubricating plates and a use method thereof. Background Art

[0002] The mesh belt sintering furnace is a heat treatment equipment widely used in industrial production. It is mainly used for high-temperature sintering of metal powder, ceramic powder, electronic materials, etc. By controlling parameters such as temperature, atmosphere and time, the materials can achieve the required physical and chemical properties. The furnace is divided into multiple temperature zones such as preheating zone, sintering zone, cooling zone, etc. The temperature of each temperature zone is independently controllable to meet the sintering process requirements of different materials. When producing self-lubricating sheets, the self-lubricating sheet blanks need to be sintered at high temperature in a mesh belt sintering furnace.

[0003] The existing mesh belt sintering furnace has certain defects during use. For example, the corrosive substances and harmful gases generated during the operation of the mesh belt sintering furnace will pollute the mesh belt body. In order to extend the service life of the mesh belt body, the mesh belt body of the sintering furnace needs to be cleaned regularly. This operation is usually done manually, which is relatively physically demanding. Summary of the invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art:

[0005] The existing mesh belt sintering furnace requires manual cleaning of the mesh belt body, which is labor-intensive.

[0006] A sintering device and a method of using it for producing and processing self-lubricating plates are proposed.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions:

[0008] A sintering device for producing and processing self-lubricating plates comprises a sintering furnace, a mounting frame is arranged through the sintering furnace, a mesh belt is rotatably arranged on the inner wall of the mounting frame, the two ends of the sintering furnace are respectively a feeding end and a discharging end, a containing box is fixed on the lower end face of the mounting frame and close to the discharging end, the upper end face of the containing box is open, a partition is fixed on the inner wall of the containing box, the containing box is divided into a first cleaning area and a second cleaning area by the partition, a first cleaning roller and a second cleaning roller are rotatably arranged on the inner wall of the containing box, a driving mechanism for cooperating with the first cleaning roller and the second cleaning roller is arranged on the containing box, and a resistance component for cooperating with the mesh belt is arranged on the mounting frame.

[0009] As a further technical solution of the present invention, the resistance assembly includes a first resistance roller and a second resistance roller, two connecting plates are symmetrically fixed to one end of the mounting frame, the first resistance roller is rotatably arranged between the two connecting plates, and the second resistance roller is rotatably arranged on the inner wall of the mounting frame.

[0010] As a further technical solution of the present invention, the driving mechanism includes a driving box fixed to one side of the charging box. The driving box is used to drive the first cleaning roller to rotate. One end of the central axis of the first cleaning roller rotates through the charging box, and one end of the central axis of the second cleaning roller also rotates through the charging box. A transmission belt group is arranged between the central axis of the first cleaning roller and the central axis of the second cleaning roller.

[0011] As a further technical solution of the present invention, two water inlet boxes are symmetrically fixed on the side wall of the charging box. A water inlet pipe is fixedly connected to the side of the water inlet box close to the charging box, and the water inlet pipe is fixedly penetrated into the charging box. A water injection port is opened on the upper end face of the water inlet box. Two drain pipes are symmetrically communicated with the lower end face of the charging box, and valves are arranged on the drain pipes.

[0012] As a further technical solution of the present invention, two connecting plates two are symmetrically fixed on the lower end face of the mounting frame. A blowing cover is arranged between the two connecting plates two. The upper end of the blowing cover is the air outlet end. A ventilation pipe is communicated with one side of the blowing cover, and the ventilation pipe is communicated with an external air supply component.

[0013] As a further technical solution of the present invention, connecting shafts are fixed on both sides of the blowing cover. The connecting shafts rotate through the connecting plate two. One end of one of the connecting shafts is fixed with a connecting column, and the end of the connecting column is fixed with a connecting block. A torsion spring is arranged between the connecting plate two and the connecting block. The torsion spring is sleeved on the outer surface of the connecting column. An arc-shaped convex block is fixed on one side of the connecting block, and a connecting rod for cooperating with the arc-shaped convex block is fixed on the outer surface of the central axis of the second cleaning roller.

[0014] As a further technical solution of the present invention, an exhaust hood is communicated with the upper end face of the sintering furnace and close to one side of the discharging end. An exhaust pipe is communicated with the upper end face of the exhaust hood. An exhaust fan is rotatably arranged in the exhaust pipe, and a filtering unit is arranged on the exhaust pipe.

[0015] As a further technical solution of the present invention, the filtering unit includes a draw-out groove opened on one side of the exhaust pipe. A draw-out frame is movably arranged in the draw-out groove, and a filtering and adsorption layer is fixed in the draw-out frame.

[0016] As a further technical solution of the present invention, a lifting baffle is arranged on one side of the sintering furnace in a lifting and movable manner. Two guiding seats are symmetrically fixed on one side of the sintering furnace. A guiding groove is opened on the upper end face of the guiding seat. The lifting baffle is movably arranged in the two guiding grooves. A connecting plate three is fixed on the upper end face of the lifting baffle. Two electric push rods are symmetrically fixed on one side of the sintering furnace. The end of the telescopic end of the electric push rod is fixedly connected to the lower end face of the connecting plate three.

[0017] A use method of a sintering device for self-lubricating sheet production and processing is as follows:

[0018] Step 1, when the mesh belt passes through the first cleaning roller, the pollutants on the mesh belt are cleaned by the first cleaning roller cooperating with the cleaning mixture.

[0019] Step 2, when the mesh belt after preliminary cleaning passes through the second cleaning roller, the cleaning mixture adhering to the surface of the mesh belt is cleaned by the second cleaning roller cooperating with tap water.

[0020] Advantages of the present invention:

[0021] 1. When cleaning the pollutants on the surface of the mesh belt, the mesh belt rotates slowly. At this time, the first cleaning roller and the second cleaning roller rotate, and the rotation directions of the first cleaning roller and the second cleaning roller are opposite to the moving direction of the mesh belt. When the mesh belt passes through the first cleaning roller, the pollutants on the mesh belt are cleaned by the first cleaning roller cooperating with the cleaning mixture. When the mesh belt after preliminary cleaning passes through the second cleaning roller, the cleaning mixture adhering to the surface of the mesh belt is cleaned by the second cleaning roller cooperating with tap water, so as to ensure the cleaning effect of the mesh belt, without the need for manual cleaning of the mesh belt surface, reducing physical labor.

[0022] 2. The two water inlet tanks are respectively used in cooperation with the first cleaning area and the second cleaning area. When it is necessary to inject the required liquid into the storage box, the liquid can be poured into the water inlet tank through the water injection port, and then flow into the storage box through the water inlet pipe. When the liquid level height of the liquid poured into the water inlet tank gradually increases and this part of the liquid no longer transfers into the storage box, it means that the liquid level height of the liquid in the corresponding first cleaning area or second cleaning area has been higher than the lowest position of the water inlet pipe. At this time, the liquid in the corresponding first cleaning area or second cleaning area has reached the required amount, which means that the lower surface of the corresponding first cleaning roller or second cleaning roller has been immersed in the liquid, so that normal cleaning operations can be carried out. And the operator can observe the cleanliness and liquid level height of the liquid in the water inlet tank through the water injection port, so as to timely supplement and replace the liquid in the first cleaning area or second cleaning area of the storage box.

[0023] 3. Through the provided air blowing cover, the mesh belt after cleaning operation is dried. During the rotation of the second cleaning roller, the connecting rod will be driven to rotate together. When the end of the connecting rod passes through the arc-shaped convex block, it will touch the arc-shaped convex block, driving the arc-shaped convex block to deflect forward by a certain angle, thereby driving the connecting block, connecting column, connecting shaft and air blowing cover to deflect forward by a certain angle. At this time, the torsion spring generates elastic deformation and stores elastic potential energy. When the connecting rod completely passes through the arc-shaped convex block, the elastic potential energy stored in the torsion spring is released at this time, prompting the arc-shaped convex block, connecting block, connecting column, connecting shaft and air blowing cover to deflect backward by a certain angle, so that the air blowing cover swings intermittently during use, so that the working range of the air blowing cover is larger. Description of the drawings

[0024] Figure 1 Schematic diagram of the overall structure of the present invention Figure One ;

[0025] Figure 2 Schematic diagram of the overall structure of the present invention Figure Two ;

[0026] Figure 3 Schematic diagram of the overall structure of the present invention Figure Three ;

[0027] Figure 4 Schematic diagram of the internal structure of the storage box in the present invention;

[0028] Figure 5 Schematic diagram of the connection between the storage box and the water inlet box in the present invention;

[0029] Figure 6 Schematic diagram of the connection between the storage box and the drain pipe in the present invention;

[0030] Figure 7 Schematic diagram of the structure of the water inlet box in the present invention;

[0031] Figure 8 Schematic diagram of the connection between the mounting bracket and the second connecting plate in the present invention;

[0032] Figure 9 Schematic diagram of the connection between the second connecting plate and the blowing hood in the present invention;

[0033] Figure 10 Schematic diagram of the connection between the connecting column and the connecting block in the present invention;

[0034] Figure 11 Schematic diagram of the internal structure of the exhaust duct in the present invention;

[0035] Figure 12 Schematic diagram of the connection between the drawer frame and the filter adsorption layer in the present invention.

[0036] In the figure: 1. Sintering furnace; 2. Mounting bracket; 3. Mesh belt; 4. Storage box; 5. Partition board; 6. First cleaning roller; 7. Second cleaning roller; 8. First abutting roller; 9. Second abutting roller; 10. First connecting plate; 11. Driving box; 12. Transmission belt group; 13. Water inlet box; 14. Water inlet pipe; 15. Water injection port; 16. Drain pipe; 17. Second connecting plate; 18. Blowing hood; 19. Ventilation pipe; 21. Connecting column; 22. Connecting block; 23. Torsion spring; 24. Arc-shaped convex block; 25. Connecting rod; 26. Exhaust hood; 27. Exhaust duct; 28. Exhaust fan; 29. Drawer frame; 30. Filter adsorption layer; 31. Lifting baffle; 32. Guide seat; 33. Third connecting plate; 34. Electric push rod; 35. First cleaning area; 36. Second cleaning area. DETAILED DESCRIPTION

[0037] The technical scheme of the present invention will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] Reference Figures 1 - 12 A sintering device for producing and processing self-lubricating plates includes a sintering furnace 1. A mounting frame 2 is arranged through the sintering furnace 1. A mesh belt 3 is rotatably arranged on the inner wall of the mounting frame 2. The two ends of the sintering furnace 1 are a feeding end and a discharging end, respectively. A driving unit for driving the mesh belt 3 to rotate is arranged on the mounting frame 2. The driving unit is a prior art, and realizing the rotation of the mesh belt 3 is a conventional technical means in this field.

[0039] A containing box 4 is fixed on the lower end surface of the mounting frame 2 and near the discharge end, the upper end surface of the containing box 4 is open, a partition 5 is fixed on the inner wall of the containing box 4, a first cleaning roller 6 and a second cleaning roller 7 are rotatably arranged on the inner wall of the containing box 4, a driving mechanism for cooperating with the first cleaning roller 6 and the second cleaning roller 7 is arranged on the containing box 4, a resistance component for cooperating with the mesh belt 3 is arranged on the mounting frame 2, the containing box 4 is divided into a first cleaning area 35 and a second cleaning area 36 by the partition 5, the first cleaning roller 6 is located in the first cleaning area 35, and the second cleaning roller 7 is located in the second cleaning area 36.

[0040] The first cleaning zone 35 is provided with a cleaning mixture, which is a prior art. The second cleaning zone 36 is provided with tap water. In order to ensure the use effect of the first cleaning roller 6, adding and injecting the cleaning mixture into the first cleaning zone 35 is a conventional technical means in the art. In order to ensure the use effect of the second cleaning roller 7, adding and injecting tap water into the second cleaning zone 36 is a conventional technical means in the art.

[0041] When the contaminants on the surface of the mesh belt 3 are cleaned, the heating components in the sintering furnace 1 are not working.

[0042] When cleaning the pollutants on the surface of the mesh belt 3, the mesh belt 3 rotates slowly, and the first cleaning roller 6 and the second cleaning roller 7 rotate at this time. The rotation direction of the first cleaning roller 6 and the second cleaning roller 7 is opposite to the moving direction of the mesh belt 3. When the mesh belt 3 passes through the first cleaning roller 6, the pollutants on the mesh belt 3 are cleaned by the first cleaning roller 6 in combination with the cleaning mixture. When the mesh belt 3 that has been preliminarily cleaned passes through the second cleaning roller 7, the cleaning mixture adhered to the surface of the mesh belt 3 is cleaned by the second cleaning roller 7 in combination with tap water, thereby ensuring the cleaning effect of the mesh belt 3, eliminating the need for manual cleaning of the surface of the mesh belt 3, and reducing physical labor.

[0043] The resistance assembly includes a first resistance roller 8 and a second resistance roller 9. Two connecting plates 10 are symmetrically fixed to one end of the mounting frame 2. The first resistance roller 8 is rotatably disposed between the two connecting plates 10, and the second resistance roller 9 is rotatably disposed on the inner wall of the mounting frame 2.

[0044] The surfaces of the first contact roller 8 and the second contact roller 9 are in contact with the surface of the mesh belt 3 respectively, and the first contact roller 8 and the second contact roller 9 rotate in coordination with the mesh belt 3, thereby preventing the mesh belt 3 from vibrating significantly during the cleaning process of the mesh belt 3 by the first cleaning roller 6 and the second cleaning roller 7, thereby affecting the cleaning effect.

[0045] The driving mechanism includes a driving box 11 fixed to one side of the containing box 4. The driving box 11 is used to drive the first cleaning roller 6 to rotate. One end of the central axis of the first cleaning roller 6 rotates and passes through the containing box 4. One end of the central axis of the second cleaning roller 7 also rotates and passes through the containing box 4. A transmission belt group 12 is arranged between the central axis of the first cleaning roller 6 and the central axis of the second cleaning roller 7.

[0046] The driving box 11 is a prior art, and is used to realize the rotation of the first cleaning roller 6 by conventional technical means in the art.

[0047] When the driving box 11 drives the first cleaning roller 6 to rotate, the second cleaning roller 7 is driven to rotate along with it through the transmission belt set 12 .

[0048] Two water inlet boxes 13 are symmetrically fixed on the side wall of the containing box 4, and a water inlet pipe 14 is fixedly connected to the side of the water inlet box 13 close to the containing box 4. The water inlet pipe 14 is fixedly penetrated into the containing box 4, and a water filling port 15 is provided on the upper end surface of the water inlet box 13. Two drainage pipes 16 are symmetrically connected to the lower end surface of the containing box 4, and valves are provided on the drainage pipes 16.

[0049] The two water inlet tanks 13 are respectively used in conjunction with the first cleaning area 35 and the second cleaning area 36. When it is necessary to inject the required liquid into the storage tank 4, the liquid can be poured into the water inlet tank 13 through the water injection port 15, and then flow into the storage tank 4 through the water inlet pipe 14. When the liquid level height of the liquid poured into the water inlet tank 13 gradually increases and this part of the liquid no longer transfers into the storage tank 4, it indicates that the liquid level height of the liquid in the corresponding first cleaning area 35 or the second cleaning area 36 has been higher than the lowest position of the water inlet pipe 14. At this time, the liquid in the corresponding first cleaning area 35 or the second cleaning area 36 has reached the required amount, which means that the lower surface of the corresponding first cleaning roller 6 or the second cleaning roller 7 has been immersed in the liquid, so that normal cleaning operations can be carried out. And the operator can observe the liquid cleanliness and liquid level height in the water inlet tank 13 through the water injection port 15, so as to timely supplement and replace the liquid in the first cleaning area 35 or the second cleaning area 36 of the storage tank 4.

[0050] When it is necessary to replace the first cleaning area 35 or the second cleaning area 36, the valve on the corresponding drain pipe 16 can be opened to empty the liquid in this area.

[0051] Two second connecting plates 17 are symmetrically fixed to the lower end face of the mounting frame 2. A blowing hood 18 is arranged between the two second connecting plates 17. The upper end of the blowing hood 18 is the air outlet end. One side of the blowing hood 18 is communicated with a ventilation pipe 19, and the ventilation pipe 19 is communicated with an external air supply component. The air supply component is a prior art.

[0052] Through the provided blowing hood 18, the conveyor belt 3 that has completed the cleaning operation is dried.

[0053] Connecting shafts are fixed to both sides of the blowing hood 18. The connecting shafts rotatably penetrate through the second connecting plates 17. A connecting column 21 is fixed to the end of one of the connecting shafts. A connecting block 22 is fixed to the end of the connecting column 21. A torsion spring 23 is arranged between the second connecting plate 17 and the connecting block 22. The torsion spring 23 is sleeved on the outer surface of the connecting column 21. An arc-shaped convex block 24 is fixed to one side of the connecting block 22. A connecting rod 25 used in cooperation with the arc-shaped convex block 24 is fixed to the outer surface of the central shaft of the second cleaning roller 7.

[0054] During the rotation of the second cleaning roller 7, it will drive the connecting rod 25 to rotate together. When the end of the connecting rod 25 passes through the arc-shaped protrusion block 24, it will contact the arc-shaped protrusion block 24, driving the arc-shaped protrusion block 24 to deflect forward by a certain angle, thereby driving the connecting block 22, the connecting column 21, the connecting shaft and the blow hood 18 to deflect forward by a certain angle. At this time, the torsion spring 23 produces elastic deformation and stores elastic potential energy. When the connecting rod 25 completely passes through the arc-shaped protrusion block 24, the elastic potential energy stored in the torsion spring 23 is released, prompting the arc-shaped protrusion block 24, the connecting block 22, the connecting column 21, the connecting shaft and the blow hood 18 to deflect in the opposite direction by a certain angle, so that the blow hood 18 swings intermittently during use, thereby making the working range of the blow hood 18 larger.

[0055] An exhaust hood 26 is provided on the upper end surface of the sintering furnace 1 and on one side close to the discharge end. An exhaust pipe 27 is provided on the upper end surface of the exhaust hood 26. An exhaust fan 28 is rotatably provided in the exhaust pipe 27. A filter unit is provided on the exhaust pipe 27.

[0056] When the sintering furnace 1 is in normal operation, the exhaust fan 28 works to extract harmful gases and the like in the sintering furnace 1, and the passing gases are purified and filtered through the provided filtering unit to avoid air pollution.

[0057] The filter unit includes a draw-out slot provided on one side of the exhaust pipe 27 , a draw-out frame 29 is movably provided in the draw-out slot, and a filter adsorption layer 30 is fixed in the draw-out frame 29 .

[0058] When the filter adsorption layer 30 needs to be replaced after being used for a period of time, the pull-out frame 29 connected to the filter adsorption layer 30 can be directly pulled out, and a new filter adsorption layer 30 and the pull-out frame 29 can be replaced, which is easy to operate.

[0059] A lifting baffle 31 is movably provided on one side of the sintering furnace 1. Two guide seats 32 are symmetrically fixed on one side of the sintering furnace 1. A guide groove is provided on the upper end surface of the guide seat 32. The lifting baffle 31 is movably arranged in the two guide grooves. A connecting plate three 33 is fixed on the upper end surface of the lifting baffle 31. Two electric push rods 34 are symmetrically fixed on one side of the sintering furnace 1. The ends of the telescopic ends of the electric push rods 34 are fixedly connected to the lower end surface of the connecting plate three 33.

[0060] The electrically driven push rod 34 can drive the third connecting plate 33 and the lifting baffle 31 to move up and down, thereby controlling the opening area of the discharge end of the sintering furnace 1. When there is a lot of harmful gas in the sintering furnace 1, at this time, the electrically driven push rod 34 causes the third connecting plate 33 and the lifting baffle 31 to move downward, causing the opening area of the discharge end of the sintering furnace 1 to become smaller. At this time, the work of the exhaust fan 28 is to exhaust a large amount of harmful gas in the sintering furnace 1. When there is less harmful gas in the sintering furnace 1, at this time, the electrically driven push rod 34 causes the third connecting plate 33 and the lifting baffle 31 to move upward, causing the opening area of the discharge end of the sintering furnace 1 to become larger. When the exhaust fan 28 exhausts the gas in the sintering furnace 1, part of the gas comes from outside the sintering furnace 1, enters the sintering furnace 1 through the discharge end of the sintering furnace 1, and then is exhausted by the exhaust fan 28. During this process, it can assist in cooling the workpieces in this area of the sintering furnace 1.

[0061] A method for using a sintering device for the production and processing of self-lubricating plates is as follows:

[0062] Step 1, when the mesh belt 3 passes through the first cleaning roller 6, the first cleaning roller 6 cooperates with the cleaning mixture to clean the contaminants on the mesh belt 3.

[0063] Step 2, when the mesh belt 3 that has been initially cleaned passes through the second cleaning roller 7, the second cleaning roller 7 cooperates with tap water to clean the cleaning mixture adhering to the surface of the mesh belt 3.

[0064] When the present invention is in use, when cleaning the contaminants on the surface of the mesh belt 3, the mesh belt 3 rotates slowly. At this time, the first cleaning roller 6 and the second cleaning roller 7 rotate, and the rotation directions of the first cleaning roller 6 and the second cleaning roller 7 are opposite to the moving direction of the mesh belt 3. When the mesh belt 3 passes through the first cleaning roller 6, the first cleaning roller 6 cooperates with the cleaning mixture to clean the contaminants on the mesh belt 3. When the mesh belt 3 that has been initially cleaned passes through the second cleaning roller 7, the second cleaning roller 7 cooperates with tap water to clean the cleaning mixture adhering to the surface of the mesh belt 3, thereby ensuring the cleaning effect of the mesh belt 3 and eliminating the need for manual cleaning of the surface of the mesh belt 3, reducing physical labor.

[0065] The two water inlet tanks 13 are respectively used in conjunction with the first cleaning area 35 and the second cleaning area 36. When it is necessary to inject the required liquid into the storage tank 4, the liquid can be poured into the water inlet tank 13 through the water injection port 15, and then flow into the storage tank 4 through the water inlet pipe 14. When the liquid level height of the liquid poured into the water inlet tank 13 gradually increases and this part of the liquid no longer transfers into the storage tank 4, it means that the liquid level height of the liquid in the corresponding first cleaning area 35 or the second cleaning area 36 has been higher than the lowest position of the water inlet pipe 14. At this time, the liquid in the corresponding first cleaning area 35 or the second cleaning area 36 has reached the required amount, which means that the lower surface of the corresponding first cleaning roller 6 or the second cleaning roller 7 has been immersed in the liquid, so that normal cleaning operations can be carried out. And the operator can observe the cleanliness and liquid level height of the liquid in the water inlet tank 13 through the water injection port 15, so as to timely supplement and replace the liquid in the first cleaning area 35 or the second cleaning area 36 of the storage tank 4. When it is necessary to replace the first cleaning area 35 or the second cleaning area 36, the valve on the corresponding drain pipe 16 can be opened to empty the liquid in this area;

[0066] Through the provided air blowing cover 18, the conveyor belt 3 that has completed the cleaning operation is dried. During the rotation of the second cleaning roller 7, it will drive the connecting rod 25 to rotate together. When the end of the connecting rod 25 passes through the arc-shaped convex block 24, it will touch the arc-shaped convex block 24 and drive the arc-shaped convex block 24 to deflect forward by a certain angle, thereby driving the connecting block 22, the connecting column 21, the connecting shaft and the air blowing cover 18 to deflect forward by a certain angle. At this time, the torsion spring 23 generates elastic deformation and stores elastic potential energy. When the connecting rod 25 completely passes through the arc-shaped convex block 24, the elastic potential energy stored in the torsion spring 23 is released, prompting the arc-shaped convex block 24, the connecting block 22, the connecting column 21, the connecting shaft and the air blowing cover 18 to deflect backward by a certain angle, so that the air blowing cover 18 swings intermittently during use, so that the working range of the air blowing cover 18 is larger;

[0067] When the sintering furnace 1 is in normal operation, the exhaust fan 28 operates to exhaust harmful gases and the like in the sintering furnace 1. The passing gas is purified and filtered through the provided filtering unit. The electric push rod 34 can drive the third connecting plate 33 and the lifting baffle 31 to move up and down, thereby controlling the opening area of the discharging end of the sintering furnace 1. When there are a lot of harmful gases in the sintering furnace 1, at this time, the electric push rod 34 causes the third connecting plate 33 and the lifting baffle 31 to move downward, so that the opening area of the discharging end of the sintering furnace 1 becomes smaller. At this time, the function of the exhaust fan 28 is to exhaust a large amount of harmful gases in the sintering furnace 1. When there are few harmful gases in the sintering furnace 1, at this time, the electric push rod 34 causes the third connecting plate 33 and the lifting baffle 31 to move upward, so that the opening area of the discharging end of the sintering furnace 1 becomes larger. When the exhaust fan 28 exhausts the gas in the sintering furnace 1, part of the gas comes from outside the sintering furnace 1, enters the sintering furnace 1 through the discharging end of the sintering furnace 1, and then is exhausted by the exhaust fan 28. During this process, it can assist in cooling the workpieces in this area of the sintering furnace 1.

[0068] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments with equivalent changes within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A sintering device for the production and processing of self-lubricating plates, comprising a sintering furnace (1), an installation frame (2) is penetrated through the sintering furnace (1), and a mesh belt (3) is rotatably arranged on the inner wall of the installation frame (2), characterized in that, The two ends of the sintering furnace (1) are respectively a feeding end and a discharging end. A container box (4) is fixed on the lower end surface of the mounting frame (2) and close to the discharging end. The upper end surface of the container box (4) is open. A partition (5) is fixed on the inner wall of the container box (4). The container box (4) is divided into a first cleaning area (35) and a second cleaning area (36) by the partition (5). A first cleaning roller (6) and a second cleaning roller (7) are rotatably arranged on the inner wall of the container box (4). A driving mechanism for cooperating with the first cleaning roller (6) and the second cleaning roller (7) is arranged on the container box (4). A resistance component for cooperating with the mesh belt (3) is arranged on the mounting frame (2).

2. The sintering equipment for the production and processing of a self-lubricating plate according to claim 1, characterized in that, The abutment assembly comprises a first abutment roller (8) and a second abutment roller (9); two connecting plates (10) are symmetrically fixed to one end of the mounting frame (2); the first abutment roller (8) is rotatably arranged between the two connecting plates (10); and the second abutment roller (9) is rotatably arranged on the inner wall of the mounting frame (2).

3. A sintering device for the production and processing of self-lubricating plates according to claim 1, characterized in that, The driving mechanism comprises a driving box (11) fixed to one side of the container box (4), the driving box (11) being used to drive the first cleaning roller (6) to rotate, one end of the central axis of the first cleaning roller (6) rotatingly passing through the container box (4), one end of the central axis of the second cleaning roller (7) also rotatingly passing through the container box (4), and a transmission belt group (12) being arranged between the central axis of the first cleaning roller (6) and the central axis of the second cleaning roller (7).

4. A sintering device for the production and processing of a self-lubricating plate according to claim 1, characterized in that, Two water inlet boxes (13) are symmetrically fixed on the side wall of the container box (4); a water inlet pipe (14) is fixedly connected to the side of the water inlet box (13) close to the container box (4); the water inlet pipe (14) is fixedly penetrated into the container box (4); a water injection port (15) is provided on the upper end surface of the water inlet box (13); two drainage pipes (16) are symmetrically connected to the lower end surface of the container box (4); and valves are provided on the drainage pipes (16).

5. A sintering device for the production and processing of self-lubricating plates according to claim 3, characterized in that, Two connecting plates (17) are symmetrically fixed to the lower end surface of the mounting frame (2), a blowing hood (18) is arranged between the two connecting plates (17), the upper end of the blowing hood (18) is an air outlet end, a ventilation pipe (19) is arranged on one side of the blowing hood (18), and the ventilation pipe (19) is connected to an air supply component of an external device.

6. The sintering equipment for the production and processing of self-lubricating plates according to claim 5, characterized in that, A connecting shaft is fixed on both sides of the blowing hood (18), and the connecting shaft rotates and passes through the second connecting plate (17). A connecting column (21) is fixed at the end of one of the connecting shafts, and a connecting block (22) is fixed at the end of the connecting column (21). A torsion spring (23) is arranged between the second connecting plate (17) and the connecting block (22), and the torsion spring (23) is sleeved on the outer surface of the connecting column (21). An arc-shaped protruding block (24) is fixed on one side of the connecting block (22), and a connecting rod (25) used in conjunction with the arc-shaped protruding block (24) is fixed on the outer surface of the central axis of the second cleaning roller (7).

7. A sintering device for the production and processing of self-lubricating plates according to claim 1, characterized in that, An exhaust hood (26) is provided on the upper end surface of the sintering furnace (1) and on one side close to the discharge end, an exhaust pipe (27) is provided on the upper end surface of the exhaust hood (26), an exhaust fan (28) is rotatably provided in the exhaust pipe (27), and a filter unit is provided on the exhaust pipe (27).

8. A sintering device for the production and processing of self-lubricating plates according to claim 7, characterized in that, The filtering unit includes a draw groove formed on one side of the air extraction pipe (27). A draw frame (29) is movably arranged in the draw groove, and a filtering and adsorbing layer (30) is fixed in the draw frame (29).

9. The sintering equipment for the production and processing of self-lubricating plates according to claim 7, characterized in that, A lifting baffle (31) is arranged on one side of the sintering furnace (1) in a lifting and movable manner. Two guiding seats (32) are symmetrically fixed on one side of the sintering furnace (1). A guiding groove is formed on the upper end surface of the guiding seat (32). The lifting baffle (31) is movably arranged in the two guiding grooves. A third connecting plate (33) is fixed on the upper end surface of the lifting baffle (31). Two electric push rods (34) are symmetrically fixed on one side of the sintering furnace (1). The end of the telescopic end of the electric push rod (34) is fixedly connected to the lower end surface of the third connecting plate (33).

10. A method for using a sintering device for the production and processing of self-lubricating plates, characterized in that, The specific steps are as follows: Step 1, when the mesh belt (3) passes through the first cleaning roller (6), the pollutants on the mesh belt (3) are cleaned by the first cleaning roller (6) cooperating with the cleaning mixture. Step 2, when the mesh belt (3) after preliminary cleaning passes through the second cleaning roller (7), the cleaning mixture adhered to the surface of the mesh belt (3) is cleaned by the second cleaning roller (7) cooperating with tap water.

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