Sintering device and sintering equipment

Abstract

The invention relates to a sintering device and sintering equipment, and the sintering device comprises a conveying assembly which comprises a first conveying part; the supporting assembly comprises a base and a movable seat, the movable seat is hinged to the base, and the conveying path of the first conveying part can be located between the movable seat and the base; the sintering assembly comprises a sintering pipe, and the sintering position of the sintering pipe faces the first conveying part; the cooling assembly comprises a cooling plate and a pressing block, the cooling plate is connected with the movable seat, a plurality of grooves are formed in the side, close to the first conveying piece, of the cooling plate, the sintering pipes are located in the grooves and attached to the side walls of the grooves, the pressing block is connected with the cooling plate, and the pressing block is connected with the cooling plate. And the sintering pipe is clamped between the pressing block and the cooling plate. According to the sintering device and the sintering equipment, the heat dissipation efficiency can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of sintering structures, and particularly to a sintering device and a sintering equipment. Background Art

[0002] Photon sintering technology is a technology that uses the pulsed light of a sintering lamp to perform high-temperature heat treatment on a thin film. By using a wide-spectrum and high-energy pulsed sintering lamp, the sintering lamp can perform radiative heat transfer on the target product during operation. The particles in the target product rapidly heat up after absorbing photon energy, thereby achieving rapid curing and sintering. Since a large amount of heat is released during the operation of the sintering lamp, it is necessary to cool the sintering lamp body. Currently, the sintering lamp is mainly cooled by a blower, but due to the low efficiency of wind cooling, the sintering lamp is prone to overheating during long-term operation. Summary of the Invention

[0003] Therefore, the technical problem to be solved by the present invention is to provide a sintering device and a sintering equipment that can improve the heat dissipation efficiency.

[0004] To solve the above technical problem, the present invention provides a sintering device, including: a conveying component, including a first conveying member; a supporting component, including a base and a movable seat, the movable seat is hinged to the base, and the conveying path of the first conveying member can be located between the movable seat and the base; a sintering component, including a sintering tube, the sintering position of the sintering tube faces the first conveying member; a cooling component, including a cooling plate and a pressing block, the cooling plate is connected to the movable seat, a plurality of grooves are provided on the side of the cooling plate close to the first conveying member, the sintering tube is located in the grooves and fits with the side walls of the grooves, and the pressing block is connected to the cooling plate, and the sintering tube is clamped between the pressing block and the cooling plate.

[0005] In an embodiment of the present invention, a flow channel for the circulation of a cooling medium is provided in the cooling plate, a plurality of connection joints communicating with the flow channel are connected to the cooling plate, the connection joints penetrate the movable seat, at least two pressing blocks are provided and are located at the edges of the cooling plate, and the sintering position of the sintering tube is located between the pressing blocks.

[0006] In an embodiment of the present invention, a plurality of cooling components are provided and are connected to the movable seat and the base, and the sintering tube fits with at least one cooling plate.

[0007] In an embodiment of the present invention, the sintering component further includes a filter plate, the movable seat is further connected with a connecting frame, the filter plate is connected to the side of the connecting frame close to the first conveying member, the sintering position of the sintering tube faces the filter plate, the filter plate and the connecting frame form a receiving cavity, and the cooling plate is located in the receiving cavity.

[0008] In one embodiment of the present invention, a first air extraction member is further included. An air inlet plate and a first air outlet plate are provided on the movable seat. Both the air inlet plate and the first air outlet plate communicate with the accommodation cavity. A plurality of first ventilation holes are provided on the air inlet plate. The working end of the first air extraction member communicates with the first air outlet plate.

[0009] In one embodiment of the present invention, the sintering assembly further includes a heat insulation plate. The heat insulation plate is connected to the pressing block. The pressing block is located between the cooling plate and the heat insulation plate. The sintering position of the sintering tube faces the heat insulation plate.

[0010] In one embodiment of the present invention, a gas cooling and recycling member is further included. A sintering cavity is formed between the movable seat and the base. A second air outlet plate communicating with the sintering cavity is further provided on the movable seat. The input end of the gas cooling and recycling member communicates with the second air outlet plate. The output end of the gas cooling and recycling member is connected to the base and communicates with the sintering cavity.

[0011] In one embodiment of the present invention, the base is connected to a ventilation member communicating with the output end of the gas cooling and recycling member. The ventilation member includes a first ventilation pipe and a second ventilation pipe. The first ventilation pipe communicates with the output end of the gas cooling and recycling member. The second ventilation pipe communicates with the end of the first ventilation pipe. The center line of the second ventilation pipe is parallel to the conveying path of the first conveying member. The gas can be output from both ends of the second ventilation pipe.

[0012] In one embodiment of the present invention, an adjusting assembly is further included. The adjusting assembly is located at both ends of the supporting assembly. The adjusting assembly includes a first driving member, a movable plate, a first baffle and a second baffle. Both the first baffle and the first driving member are connected to the movable seat. The second baffle is connected to the base. The movable plate is connected to the output end of the first driving member, and the movable plate is slidably connected to the first baffle. A material conveying channel is formed between the movable plate and the second baffle. The material conveying channel is located on the conveying path of the first conveying member.

[0013] The present invention further provides a sintering device, including the above-mentioned sintering apparatus, and further including a drying device.

[0014] In one embodiment of the present invention, the drying device includes a second conveying member and a drying assembly. The drying assembly includes a housing and a plurality of drying units. The housing is provided with a drying cavity. The conveying path of the second conveying member penetrates through the drying cavity. The drying units are located in the drying cavity. The working ends of the drying units face the second conveying member.

[0015] In an embodiment of the present invention, the drying device further includes a plurality of second air extraction members. Exhaust connectors are provided at both ends and the middle position of the side wall of the housing, and the exhaust connectors communicate with the drying chamber. The working ends of the plurality of second air extraction members are respectively communicated with the exhaust connectors.

[0016] In an embodiment of the present invention, the drying unit includes a second driving member, a wind wheel, a flow guide cover, a receiving member, and a heating member. The second driving member, the flow guide cover, and the receiving member are all connected to the housing. The wind wheel is connected to the output end of the second driving member and is located inside the flow guide cover. The open end of the flow guide cover faces the receiving member. The receiving member includes a heating chamber, and the heating member is located inside the heating chamber. There is a gap between the receiving member and the open end of the flow guide cover. The receiving member is provided with through holes and communicates with the drying chamber.

[0017] In an embodiment of the present invention, the drying unit further includes a flow guide pipe and a ventilation plate. The flow guide pipe is connected to the receiving member and communicates with the through holes. The ventilation plate is located inside the drying chamber and is connected to the flow guide pipe. A plurality of first ventilation holes are provided at the end of the ventilation plate corresponding to the flow guide pipe.

[0018] The above technical solution of the present invention has the following advantages compared with the prior art:

[0019] For a sintering device and a sintering equipment of the present invention, by providing a plurality of grooves on the cooling plate, and the sintering pipe is located inside the grooves and fits against the side walls of the grooves, so that the cooling plate can directly dissipate heat from the sintering pipe. Through the setting of the pressing block, the sintering pipe can be fixed inside the grooves. Therefore, compared with wind cooling, the sintering device of the present invention can improve the heat dissipation efficiency by the fitting of the cooling plate and the sintering pipe. At the same time, through the setting of the grooves, the fitting area between the sintering pipe and the cooling plate is larger, further improving the heat dissipation efficiency. Through the setting of the drying assembly, the material can be dried before sintering, thereby improving the effect of sintering processing. At the same time, through the cooperation of the wind wheel with the flow guide cover, the receiving member, the heating member, the flow guide pipe, and the ventilation plate, an internal gas heating cycle inside the drying chamber is formed, thereby improving the drying efficiency. Description of the Drawings

[0020] In order to make the content of the present invention easier to be clearly understood, the following further details the present invention according to the specific embodiments of the present invention in conjunction with the drawings.

[0021] Figure 1 is a schematic structural diagram of a sintering device of the present invention;

[0022] Figure 2 is an assembly structural diagram of the support assembly;

[0023] Figure 3 isFigure 2 Partial enlarged view of position B

[0024] Figure 4 Is Figure 2 Cross-sectional view of the position of the cooling component

[0025] Figure 5 Is Figure 4 Partial enlarged view of position C

[0026] Figure 6 Schematic diagram of the assembly structure of the cooling component and the sintering tube

[0027] Figure 7 Schematic diagram of the structure of the conveying component

[0028] Figure 8 Schematic diagram of the connection structure between the gas driving mechanism and the support component

[0029] Figure 9 Schematic diagram of the internal structure of the support component

[0030] Figure 10 Is Figure 1 Partial enlarged view of position A

[0031] Figure 11 Schematic diagram of the structure of the ventilation component

[0032] Figure 12 Schematic diagram of the structure of the drying device

[0033] Figure 13 Cross-sectional view of the internal structure of the drying component

[0034] Figure 14 Schematic diagram of the structure of the drying unit

[0035] Figure 15 Is Figure 14 Schematic diagram of the structure from another angle

[0036] Description of the reference numerals in the drawings of the specification: 1. First support frame; 2. Support assembly; 3. Sintering assembly; 4. Cooling assembly; 5. Conveyor assembly; 6. Adjusting assembly; 7. Gas driving mechanism; 8. Second support frame; 9. Drying assembly; 11. Air pump; 12. Gas filter; 13. Oxygen concentration detector; 21. Movable seat; 22. Base; 23. Second air outlet plate; 24. Connecting frame; 25. Support rod; 26. Ventilation member; 27. Air pipe; 31. Sintering pipe; 32. First air outlet plate; 33. Air inlet plate; 34. Heat insulation plate; 35. Light filter plate; 41. Connecting joint; 42. Cooling plate; 43. Groove; 44. Pressing block; 51. First conveyor; 52. First heat dissipation member; 53. Connecting plate; 54. Conveyor belt; 61. First driving member; 62. Movable plate; 63. First baffle; 64. Second baffle; 81. Second conveyor; 82. Second heat dissipation member; 83. Second air extraction member; 91. Exhaust joint; 92. Second driving member; 93. Wind wheel; 94. Heating member; 95. Air guide cover; 96. Accommodating member; 97. Air guide pipe; 98. Ventilation plate; 261. First ventilation pipe; 262. Second ventilation pipe; 981. First ventilation hole; 982. Second ventilation hole. Detailed implementation manners

[0037] The present invention will be further described below in conjunction with the drawings and specific embodiments, so that those skilled in the art can better understand the present invention and be able to implement it, but the embodiments cited are not intended to limit the present invention.

[0038] Refer to Figures 1 to 6 As shown, a sintering device of the present invention includes: a conveyor assembly 5, including a first conveyor 51; a support assembly 2, including a base 22 and a movable seat 21, the movable seat 21 is hinged to the base 22, and the conveying path of the first conveyor 51 can be located between the movable seat 21 and the base 22; a sintering assembly 3, including a sintering pipe 31, the sintering position of the sintering pipe 31 faces the first conveyor 51; a cooling assembly 4, including a cooling plate 42 and a pressing block 44, the cooling plate 42 is connected to the movable seat 21, a plurality of grooves 43 are provided on the side of the cooling plate 42 close to the first conveyor 51, the sintering pipe 31 is located in the grooves 43 and fits against the side walls of the grooves 43, the pressing block 44 is connected to the cooling plate 42, and the sintering pipe 31 is clamped between the pressing block 44 and the cooling plate 42.

[0039] A sintering device according to this embodiment, a first conveying member 51 drives the material to be sintered to move, so that the material to be sintered moves between the base 22 and the movable seat 21, and then the sintering tube 31 performs sintering processing on the material to be sintered. At the same time, the cooling plate 42 dissipates heat from the sintering tube 31 located in the groove 43. By providing a plurality of grooves 43 on the cooling plate 42, and the sintering tube 31 is located in the groove 43 and fits against the side wall of the groove 43, so that the cooling plate 42 can directly dissipate heat from the sintering tube 31. Through the setting of the pressing block 44, the sintering tube 31 can be fixed in the groove 43. Therefore, compared with wind cooling, the sintering device of this embodiment can improve the heat dissipation efficiency by the fitting of the cooling plate 42 and the sintering tube 31. At the same time, through the setting of the groove 43, the fitting area between the sintering tube 31 and the cooling plate 42 is larger, further improving the heat dissipation efficiency.

[0040] Referring to Figure 7 As shown, the conveying assembly 5 is used to convey the material to be sintered, and the conveying assembly 5 includes a first conveying member 51. Specifically, the first conveying member 51 can be regarded as a conveyor belt conveying mechanism. The first conveying member 51 includes a conveyor belt 54, and brackets for supporting the material to be sintered are provided on the conveyor belt 54, so as to prevent the material to be sintered from adhering to the conveyor belt 54 and enable uniform heat dissipation after sintering. Preferably, the conveying assembly 5 further includes a first heat dissipation member 52. The first heat dissipation member 52 can be regarded as an air-cooled heat dissipation mechanism. The first heat dissipation member 52 is fixed to the outside through a connecting plate 53. The conveyor belt 54 is integrally annular. The first heat dissipation member 52 is located within the range surrounded by the conveyor belt 54. The output end of the first heat dissipation member 52 faces the bottom side position of the conveyor belt 54. The top side of the conveyor belt 54 is used to convey the material to be sintered. The first heat dissipation member 52 can cool the conveyor belt 54, thereby preventing the conveyor belt 54 from being damaged. At the same time, by reducing the temperature of the conveyor belt 54, the heat dissipation efficiency of the sintered material can also be improved.

[0041] Referring to Figure 1 As shown, the sintering device further includes a first support frame 1, and the support assembly 2 is connected to the first support frame 1.

[0042] Referring to Figure 2 and Figure 4As shown, the support assembly 2 includes a base 22 and a movable seat 21. The bottom side edge of the movable seat 21 is hinged to the top side edge of the base 22. The base 22 is connected to the first support frame 1, enabling the movable seat 21 to rotate relatively. The conveying path of the first conveyor 51 can be located between the movable seat 21 and the base 22. Specifically, when the movable seat 21 and the base 22 are in a closed state, the interior of the movable seat 21 and the base 22 forms a sintering chamber, and both ends of the movable seat 21 and the base 22 form two ports for the material to pass through. The two ports are respectively used for the unsintered material to enter the sintering chamber and the sintered material to leave the sintering chamber. The top side of the conveyor belt 54 passes through the sintering chamber from the end of the support assembly 2, enabling the conveying path of the first conveyor 51 to be located between the movable seat 21 and the base 22. Two support rods 25 are also connected to the base 22. The support rods 25 are arranged along the conveying path of the first conveyor 51. The conveyor belt 54 is in contact with the support rods 25. The support rods 25 can support the conveyor belt 54, preventing the conveyor belt 54 from deforming due to the conveyance of the unsintered material and affecting the sintering process.

[0043] Referring to Figures 3 to 5 As shown, the sintering assembly 3 includes a sintering tube 31. The sintering tube 31 can be regarded as a sintering lamp. The sintering position of the sintering tube 31 faces the first conveyor 51. The sintering position is the position on the sintering tube 31 where the unsintered material can be sintered, enabling the sintering tube 31 to sinter the unsintered material on the first conveyor 51.

[0044] Referring to Figure 5 and Figure 6 As shown, the cooling assembly 4 includes a cooling plate 42 and a pressing block 44. The cooling plate 42 is connected to the movable seat 21. A plurality of grooves 43 are provided on the side of the cooling plate 42 close to the first conveyor 51. The sintering tube 31 is located in the grooves 43 and is in contact with the side walls of the grooves 43. The pressing block 44 is connected to the cooling plate 42. The sintering tube 31 is clamped between the pressing block 44 and the cooling plate 42. Specifically, the cooling plate 42 is located in the sintering chamber and is connected to the movable seat 21. A flow channel for the circulation of the cooling medium is provided in the cooling plate 42. The cooling medium can be regarded as a coolant. A plurality of connection joints 41 connected to the flow channel are connected to the cooling plate 42. The connection joints 41 are connected to the ends of the flow channel. The connection joints 41 penetrate the top side of the movable seat 21 and are connected to the movable seat 21. Each cooling plate 42 is provided with at least two connection joints 41. One of the connection joints 41 is for the cooling medium to flow into the flow channel, and the other connection joint 41 is for the cooling medium in the flow channel to flow out of the flow channel. The connection joints 41 are connected to an external cooling source, enabling the cooling medium to continuously exchange heat with the sintering tube 31 through the cooling plate 42, thereby realizing the heat dissipation of the sintering tube 31. According to the required refrigeration efficiency, multiple flow channels and connection joints 41 can be provided.

[0045] The sintering tube 31 is cylindrical as a whole, and the groove 43 is arc-shaped and matches the shape of the sintering tube 31, so that the sintering tube 31 can be in contact with the side wall of the groove 43. There is a certain distance between two adjacent grooves 43, thereby improving the cooling efficiency of the cooling plate 42 for the sintering tube 31. The cooling plate 42 is provided with a plurality of grooves 43 with parallel center lines. After the plurality of sintering tubes 31 are respectively in contact with the plurality of grooves 43, the plurality of sintering tubes 31 are parallel to each other. The length of the sintering tube 31 is greater than the width of the cooling plate 42, and the sintering tube 31 penetrates through the side wall of the movable seat 21, so that both ends of the sintering tube 31 can be connected to an external controller.

[0046] There are at least two pressing blocks 44 and they are located at the edge of the cooling plate 42. The pressing block 44 is provided with a limiting groove corresponding to the position of the groove 43. The limiting groove corresponds to the position of the groove 43, and the sintering tube 31 can be in contact with the side wall of the limiting groove, so that the sintering tube 31 can be stably fixed by the pressing block 44, and at the same time the sintering tube 31 can be in contact with the side wall of the groove 43. The sintering position of the sintering tube 31 is between the two pressing blocks 44, thus preventing the pressing block 44 from blocking the sintering process of the sintering tube 31 on the material to be sintered. In this embodiment, there are two pressing blocks 44 in total, and different numbers of pressing blocks 44 can be set according to the size of the cooling plate 42 and the number of sintering tubes 31.

[0047] There are a plurality of cooling assemblies 4 which are connected to the movable seat 21 and the base 22. In the cooling assembly 4 connected to the base 22, the connecting joint 41 penetrates through the bottom side of the base 22. The conveyor belt 54 is located between the cooling plate 42 connected to the movable seat 21 and the cooling plate 42 connected to the base 22, so that the cooling plate 42 can exchange heat with the sintering cavity, and then dissipate heat from the sintering cavity. Through the arrangement of the grooves 43 on the cooling plate 42, the contact area between the cooling plate 42 and the gas in the sintering cavity is larger, thereby improving the heat dissipation efficiency. The sintering tube 31 is in contact with at least one cooling plate 42, and different numbers and different positions of sintering tubes 31 can be set according to the required sintering process.

[0048] The sintering assembly 3 further includes a filter plate 35. The movable seat 21 is also connected with a connecting frame 24. The top of the connecting frame 24 is connected to the movable seat 21, and the bottom of the connecting frame 24 is an open end. The filter plate 35 can be regarded as a filter glass plate. The filter plate 35 is hermetically connected to the edge of the open end of the connecting frame 24, that is, the filter plate 35 is connected to the side of the connecting frame 24 close to the first conveying member 51. The filter plate 35 can completely cover the open end of the connecting frame 24, so that the filter plate 35, the connecting frame 24 and the movable seat 21 form a receiving cavity, and the cooling plate 42 is located in the receiving cavity. The sintering position of the sintering tube 31 faces the filter plate 35. The filter plate 35 can filter some bands of the light emitted by the sintering tube 31, and different filter plates 35 can be replaced according to the processing requirements of the product.

[0049] Refer to Figure 8As shown, the sintering device further includes a gas driving mechanism 7. The gas driving mechanism 7 is connected to the first support frame 1. The gas driving mechanism 7 includes a first air extraction member. An air inlet plate 33 and a first air outlet plate 32 are vertically connected to the top side of the movable seat 21. A plurality of first ventilation holes communicating with the accommodation cavity are provided on the air inlet plate 33, so that the air inlet plate 33 communicates with the accommodation cavity. A ventilation joint is provided on the first air outlet plate 32. The working end of the first air extraction member is communicated with the ventilation joint of the first air outlet plate 32 through a pipeline, so that the first air extraction member can discharge the gas in the accommodation cavity to the outside. At the same time, the external gas enters the accommodation cavity through the first ventilation holes via the air inlet plate 33, so as to cool the accommodation cavity and the cooling plate 42 through the flow of the gas, further improving the heat dissipation efficiency of the sintering tube 31.

[0050] Referring to Figure 5 As shown, the sintering assembly 3 further includes a heat insulation plate 34. The heat insulation plate 34 is connected to the pressing block 44. The pressing block 44 is located between the cooling plate 42 and the heat insulation plate 34, that is, the heat insulation plate 34 is connected to the side of the pressing block 44 away from the sintering tube 31. The sintering position of the sintering tube 31 faces the heat insulation plate 34. The heat insulation plate 34 can be regarded as a heat insulation glass plate, and light can pass through the heat insulation plate 34. The heat insulation plate 34 is used to prevent a large amount of heat from entering the accommodation cavity.

[0051] Referring to Figures 8 to 11 As shown, the gas driving mechanism 7 further includes a gas cooling and recycling member. The gas cooling and recycling member is used to purify the gas and cool the gas at the same time. A second air outlet plate 23 communicating with the sintering cavity is further provided on the movable seat 21. The second air outlet plate 23 has the same structure as the first air outlet plate 32 and will not be described in detail. The two second air outlet plates 23 are located at both ends of the top side of the movable seat 21, and the first air outlet plate 32 is located between the two second air outlet plates 23. The input end of the gas cooling and recycling member is communicated with the second air outlet plate 23 through a pipeline, and the output end of the gas cooling and recycling member is connected to the base 22 through a pipeline and communicates with the sintering cavity. Specifically, the output end of the gas cooling and recycling member is connected to the bottom side of the base 22. The gas in the sintering cavity can enter the gas cooling and recycling member from the second air outlet plate 23. After the gas is purified and cooled by the gas cooling and recycling member, it then enters the sintering cavity from the bottom side of the base 22, so as to purify the gas in the sintering cavity and also dissipate heat from the sintering cavity. In this embodiment, there is nitrogen in the sintering cavity, and the gas cooling and recycling member can be regarded as a nitrogen cooling and recycling device.

[0052] The base 22 is connected with a ventilation member 26 communicating with the output end of the gas cooling and recycling member. The ventilation member 26 includes a first ventilation pipe 261 and a second ventilation pipe 262. The first ventilation pipe 261 is vertically arranged and communicates with the output end of the gas cooling and recycling member, that is, the output end of the gas cooling and recycling member is communicated with the first ventilation pipe 261 through a pipeline. The second ventilation pipe 262 is located at the top end of the first ventilation pipe 261, and the middle position of the second ventilation pipe 262 is communicated with the first ventilation pipe 261. The central line of the second ventilation pipe 262 is parallel to the conveying path of the first conveying member 51. The gas can be output from both ends of the second ventilation pipe 262, so that the gas output from the second ventilation pipe 262 can be evenly dispersed in the sintering cavity. Preferably, a plurality of ventilation members 26 are provided. The plurality of ventilation members 26 are communicated with a connecting pipe, and the output end of the gas cooling and recycling member is communicated with the connecting pipe through a pipeline, so that the gas output from the gas cooling and recycling member can be quickly dispersed in the sintering cavity, thereby improving the heat dissipation efficiency of the sintering cavity.

[0053] Two air pipes 27 are also connected to the side wall of the movable seat 21, and both of the two air pipes 27 communicate with the sintering cavity. An air pump 11, a gas filtering member 12 and an oxygen concentration detecting member 13 are provided on the first support frame 1. One of the air pipes 27 communicates with the oxygen concentration detecting member 13, and the other air pipe 27 communicates with the output end of the air pump 11. The gas filtering member 12 communicates with the oxygen concentration detecting member 13, and the input end of the air pump 11 communicates with the gas filtering member 12. When the air pump 11 works, the gas in the sintering cavity passes through the air pipe 27 and sequentially passes through the oxygen concentration detecting member 13 and the gas filtering member 12, and then enters the sintering cavity after passing through the air pump 11. The oxygen concentration in the sintering cavity can be detected by the oxygen concentration detecting member 13. When the oxygen concentration is too high, nitrogen needs to be introduced into the sintering cavity in time. The gas in the sintering cavity can be filtered by the gas filtering member 12 to remove impurities and particles in the gas.

[0054] The sintering device further includes adjusting components 6, and the two adjusting components 6 are respectively located at both ends of the supporting component 2. The adjusting component 6 includes a first driving member 61, a movable plate 62, a first baffle 63 and a second baffle 64. The first driving member 61 can be regarded as a linear cylinder. Both the first baffle 63 and the first driving member 61 are connected to the movable seat 21, the second baffle 64 is connected to the base 22. Feeding grooves are provided on the opposite sides of the first baffle 63 and the second baffle 64. The movable plate 62 is connected to the output end of the first driving member 61, and the movable plate 62 is slidably connected to the first baffle 63. The movable plate 62 can penetrate through the first baffle 63. The conveyor belt 54 is located between the movable plate 62 and the second baffle 64. The movable plate 62 can be located in the feeding groove of the first baffle 63. By means of the first driving member 61, the movable plate 62 can be lifted and lowered, that is, the movable plate 62 can move in a direction approaching or departing from the second baffle 64. A material conveying channel is formed between the movable plate 62 and the second baffle 64, and the material conveying channel is located on the conveying path of the first conveying member 51. By raising and lowering the movable plate 62, the height of the material conveying channel can be changed according to the thickness of the material to be sintered, so as to prevent a large amount of nitrogen from flowing out of the port formed by the movable seat 21 and the base 22 to the outside. When it is necessary to measure the temperature inside the sintering cavity, the movable plate 62 can be raised, and an external temperature measuring member enters the sintering cavity through the material conveying channel, so as to measure the temperature inside the sintering cavity. The two adjusting components 6 can limit the leakage of nitrogen from the two ports formed by the movable seat 21 and the base 22.

[0055] Referring to Figure 12 As shown, the present invention further provides a sintering device, including the above-mentioned sintering device, and further including a drying device. The output end of the drying device is communicated with the input end of the sintering device. The drying device includes a second support frame 8, a second conveying member 81 and a drying component 9. The second conveying member 81 can be regarded as a chain plate conveying device. The second conveying member 81 includes a chain plate for conveying, and brackets for supporting the material to be dried are provided on the chain plate. The conveying path of the second conveying member 81 is collinear with that of the first conveying member 51. Specifically, a transition conveying member can be arranged between the second conveying member 81 and the first conveying member 51. The transition conveying member can be regarded as a synchronous belt conveying device, and the transition conveying member can also be regarded as a robotic arm transfer device. The material to be dried is conveyed by the second conveying member 81. After the material to be dried is dried by the drying component 9, it is moved to the input end of the first conveying member 51 through the transition component. At this time, the dried material is the material to be sintered, and the material to be sintered enters the sintering cavity through the first conveying member 51 to complete the sintering process.

[0056] Referring to Figure 13As shown in the figure, the drying assembly 9 includes a housing and a plurality of drying units. The housing is connected to the second support frame 8, and a drying chamber is provided inside the housing. The conveying path of the second conveyor 81 passes through the drying chamber. The drying units are located inside the drying chamber and are connected to the housing. Drying units are provided above and below the conveying path of the second conveyor 81, and the output ends of the drying units are all directed towards the second conveyor 81.

[0057] Referring to Figures 13 to 15 As shown in the figure, the drying device further includes a plurality of second air extraction members 83, and the second air extraction members 83 are connected to the second support frame 8. Exhaust connectors 91 are provided at both ends and the middle position of the side wall of the housing. The number of the second air extraction members 83 corresponds to that of the exhaust connectors 91. The exhaust connectors 91 are communicated with the drying chamber. The working ends of the plurality of second air extraction members 83 are respectively communicated with the exhaust connectors 91, so that the second air extraction members 83 can discharge the gas in the drying chamber to the outside. Since organic matters will be generated during the process of drying the material to be dried, the organic matters can also be discharged to the outside while discharging the gas.

[0058] The drying unit includes a second driving member 92, a wind wheel 93, a flow guide cover 95, a receiving member 96 and a heating member 94. The second driving member 92, the flow guide cover 95 and the receiving member 96 are all connected to the housing. The second driving member 92 can be regarded as a motor, and the second driving member 92 is connected to the outer side wall of the housing and is located outside the drying chamber. The wind wheel 93 is connected to the output end of the second driving member 92 and is located inside the flow guide cover 95. The second driving member 92 can drive the wind wheel 93 to rotate to form an air flow. The overall shape of the flow guide cover 95 is cylindrical. The output end of the second driving member 92 is connected to the wind wheel 93 through a connecting shaft, and the connecting shaft penetrates through the flow guide cover 95. The area of the radial cross section of the flow guide cover 95 gradually decreases in the direction approaching the second driving member 92, so that the overall shape of the flow guide cover 95 is a frustum of a pyramid. The open end of the flow guide cover 95 faces the receiving member 96. The receiving member 96 includes a heating chamber, and the heating member 94 is located inside the heating chamber. There is a gap between the receiving member 96 and the open end of the flow guide cover 95. Through holes are provided on the top side and the bottom side of the receiving member 96, so that the heating chamber is communicated with the inside of the flow guide cover 95 through the through hole on the top side, and the heating chamber is communicated with the drying chamber through the through hole on the bottom side. The second driving member 92 drives the wind wheel 93 to rotate, so that the gas in the drying chamber enters the heating chamber through the through hole on the bottom side of the receiving member 96. The gas is heated by the heating member 94 in the heating chamber, and then the gas enters the flow guide cover 95 through the through hole on the top side of the receiving member 96. Under the disturbance of the air flow formed during the rotation of the wind wheel 93, the gas enters the drying chamber through the gap between the flow guide cover 95 and the receiving member 96, so that the drying chamber can be kept at a high temperature for a long time to dry the material to be dried.

[0059] The drying unit further includes a diversion pipe 97 and a ventilation plate 98. The diversion pipe 97 is connected to the accommodating member 96 and communicates with a through hole located at the bottom side of the accommodating member 96. Specifically, two through holes are provided at the bottom of the accommodating member 96, and the two through holes are spaced apart by a certain distance. The two diversion pipes 97 are connected to the accommodating member 96 and communicate with the two through holes located at the bottom of the accommodating member 96. The area of the radial cross-section of the diversion pipe 97 gradually decreases in the direction approaching the accommodating member 96. The ventilation plate 98 is located in the drying chamber and is connected to the diversion pipe 97. A plurality of first ventilation holes 981 are provided at the end of the ventilation plate 98 corresponding to the diversion pipe 97. There are two groups of the first ventilation holes 981, and each group of the first ventilation holes 981 corresponds to the end position of the diversion pipe 97. A plurality of second ventilation holes 982 are further provided between the two groups of the first ventilation holes 981, so that the high-temperature gas output between the diversion cover 95 and the accommodating member 96 can quickly enter the drying chamber.

[0060] The drying device further includes a second heat dissipation member 82. The second heat dissipation member 82 can be regarded as an air-cooled heat dissipation mechanism and is connected to the housing. The second heat dissipation member 82 is located at the output end of the drying chamber, that is, during the process in which the material to be dried is dried and separated from the drying chamber, the second heat dissipation member 82 can cool the dried material.

[0061] During use, the material to be dried is conveyed by the second conveying member 81. At the same time, the second driving member 92 drives the wind wheel 93 to rotate. The gas in the drying chamber sequentially passes through the first ventilation holes 981, the diversion pipe 97, and the through holes at the bottom side of the accommodating member 96 and then enters the heating chamber. The gas is heated by the heating member 94 in the heating chamber, and then the gas enters the diversion cover 95 through the through holes at the top side of the accommodating member 96. Under the disturbance of the air flow formed during the rotation of the wind wheel 93, the gas enters the drying chamber through the gap between the diversion cover 95 and the accommodating member 96. After the material to be dried enters the drying chamber, the high-temperature gas in the drying chamber dries the material to be dried. After the material to be dried is dried and moves to the output end of the second conveying member 81, the material to be dried moves to the input end of the first conveying member 51 through the transition conveying member. At this time, the dried material is the material to be sintered; then the first conveying member 51 drives the material to be sintered to move, so that the material to be sintered moves to the sintering chamber between the base 22 and the movable seat 21. At the same time, the sintering pipe 31 performs sintering processing on the material to be sintered, and the cooling plate 42 dissipates heat from the sintering pipe 31 located in the groove 43 until the material to be sintered completes the sintering processing.

[0062] A sintering device and a sintering equipment of the present invention are provided. By arranging a plurality of grooves 43 on the cooling plate 42, and the sintering tube 31 is located in the grooves 43 and fits against the side walls of the grooves 43, the cooling plate 42 can directly dissipate heat from the sintering tube 31. Through the arrangement of the pressing block 44, the sintering tube 31 can be fixed in the grooves 43. Therefore, compared with air cooling, the sintering device of this embodiment can improve the heat dissipation efficiency by the fitting of the cooling plate 42 and the sintering tube 31. At the same time, the arrangement of the grooves 43 makes the fitting area between the sintering tube 31 and the cooling plate 42 larger, further improving the heat dissipation efficiency. Through the arrangement of the drying assembly 9, the material can be dried before sintering, thus improving the effect of the sintering process. At the same time, through the cooperation of the wind wheel 93 with the flow guide cover 95, the accommodating member 96, the heating member 94, the flow guide tube 97 and the air permeable plate 98, an internal gas heating cycle in the drying cavity is formed, thereby improving the drying efficiency.

[0063] Obviously, the above embodiments are merely examples given for clear illustration and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or variations can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. And the obvious changes or variations derived therefrom are still within the protection scope of the present invention.

Claims

1. A sintering device, characterized in that, Comprising: A conveying assembly, including a first conveyor; A supporting assembly, including a base and a movable seat, the movable seat being hinged to the base, and the conveying path of the first conveyor being capable of being located between the movable seat and the base; A sintering assembly, including a sintering tube, the sintering position of the sintering tube facing the first conveyor; A cooling assembly, including a cooling plate and a pressing block, the cooling plate being connected to the movable seat, a plurality of grooves being provided on a side of the cooling plate close to the first conveyor, the sintering tube being located in the grooves and fitting against the side walls of the grooves, the pressing block being connected to the cooling plate, and the sintering tube being clamped between the pressing block and the cooling plate.

2. The sintering device according to claim 1, characterized in that: A flow channel for the circulation of a cooling medium is provided in the cooling plate, a plurality of connection joints communicating with the flow channel are connected to the cooling plate, the connection joints penetrate through the movable seat, at least two pressing blocks are provided and are located at the edges of the cooling plate, and the sintering position of the sintering tube is located between the pressing blocks.

3. The sintering device according to claim 1, wherein: A plurality of cooling assemblies are provided and are connected to the movable seat and the base, and the sintering tube is in contact with at least one of the cooling plates.

4. The sintering device according to claim 1, characterized in that: The sintering assembly further includes a light filter plate, the movable seat is further connected with a connecting frame, the light filter plate is connected to a side of the connecting frame close to the first conveyor, the sintering position of the sintering tube faces the light filter plate, the light filter plate and the connecting frame form a receiving cavity, and the cooling plate is located in the receiving cavity.

5. The sintering device according to claim 4, wherein: It further includes a first air extraction member, an air inlet plate and a first air outlet plate are provided on the movable seat, both the air inlet plate and the first air outlet plate communicate with the receiving cavity, a plurality of first ventilation holes are provided on the air inlet plate, and the working end of the first air extraction member communicates with the first air outlet plate.

6. The sintering device according to claim 1, characterized in that: The sintering assembly further includes a heat insulation plate, the heat insulation plate is connected to the pressing block, the pressing block is located between the cooling plate and the heat insulation plate, and the sintering position of the sintering tube faces the heat insulation plate.

7. The sintering device according to claim 1, characterized in that: It further includes a gas cooling and recovery member, a sintering cavity is formed between the movable seat and the base, a second air outlet plate communicating with the sintering cavity is further provided on the movable seat, the input end of the gas cooling and recovery member communicates with the second air outlet plate, and the output end of the gas cooling and recovery member is connected to the base and communicates with the sintering cavity.

8. The sintering device according to claim 7, characterized in that: The base is connected with a ventilation member communicating with the output end of the gas cooling and recovery member, the ventilation member includes a first ventilation pipe and a second ventilation pipe, the first ventilation pipe communicates with the output end of the gas cooling and recovery member, the second ventilation pipe communicates with the end of the first ventilation pipe, the center line of the second ventilation pipe is parallel to the conveying path of the first conveyor, and the gas can be output from both ends of the second ventilation pipe.

9. The sintering device according to claim 1, wherein: It further includes an adjusting component, which is located at both ends of the supporting component. The adjusting component includes a first driving member, a movable plate, a first baffle and a second baffle. Both the first baffle and the first driving member are connected to the movable seat, the second baffle is connected to the base, the movable plate is connected to the output end of the first driving member, and the movable plate is slidably connected to the first baffle. A material conveying channel is formed between the movable plate and the second baffle, and the material conveying channel is located on the conveying path of the first conveying member.

10. A sintering device, characterized in that, It includes the sintering device according to any one of claims 1-9, and further includes a drying device.

11. The sintering device according to claim 10, characterized in that: The drying device includes a second conveying member and a drying component. The drying component includes a housing and a plurality of drying units. The housing is provided with a drying chamber. The conveying path of the second conveying member penetrates through the drying chamber. The drying units are located in the drying chamber, and the working ends of the drying units face the second conveying member.

12. The sintering device according to claim 11, characterized in that: The drying device further includes a plurality of second air extraction members. Exhaust connectors are provided at both ends and the middle position of the side wall of the housing. The exhaust connectors are communicated with the drying chamber, and the working ends of the plurality of second air extraction members are respectively communicated with the exhaust connectors.

13. The sintering device according to claim 11, characterized in that: The drying unit includes a second driving member, a wind wheel, a flow guide cover, a receiving member and a heating member. The second driving member, the flow guide cover and the receiving member are all connected to the housing. The wind wheel is connected to the output end of the second driving member and is located inside the flow guide cover. The open end of the flow guide cover faces the receiving member. The receiving member includes a heating chamber, and the heating member is located in the heating chamber. There is a gap between the receiving member and the open end of the flow guide cover. The receiving member is provided with through holes and is communicated with the drying chamber.

14. The sintering device according to claim 13, characterized in that: The drying unit further includes a flow guide pipe and a ventilation plate. The flow guide pipe is connected to the receiving member and is communicated with the through holes. The ventilation plate is located in the drying chamber and is connected to the flow guide pipe. A plurality of first ventilation holes are provided at the end of the ventilation plate corresponding to the flow guide pipe.

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