A mesh belt conveyor for a sintering furnace

Abstract

The utility model provides sintering furnace's mesh belt conveying device relates to sintering furnace field, sintering furnace's mesh belt conveying device, including sintering furnace, the inside of sintering furnace is provided with mesh belt, the inside of sintering furnace is provided with tension mechanism and cleaning mechanism, the tension mechanism includes positioning roller, tension roller and connecting block, positioning roller and tension roller all are with mesh belt drive connection, the cleaning mechanism includes fixed link and storage tank, the inside fixed link is connected with two groups of cleaning brush. Sintering furnace's mesh belt conveying device, through positioning roller and tension roller are positioned and transmission to mesh belt, through tension roller adjustment mesh belt's tension degree, make mesh belt and power mechanism keep suitable transmission degree, improve the stability of mesh belt transmission, through fixed link drive two groups of cleaning brush move up and down, carry out simultaneous washing and brushing to the both sides of mesh belt, improve the cleaning degree to mesh belt, make mesh belt surface keep clean state, improve the stability of mesh belt conveying material.

Description

Technical Field

[0001] This utility model relates to a mesh belt conveyor device, specifically a mesh belt conveyor device for a sintering furnace, and belongs to the field of sintering furnace technology. Background Technology

[0002] A sintering furnace is a specialized piece of equipment that uses sintering to achieve the desired physical, mechanical properties and microstructure of powder compacts. Sintering furnaces are used to dry the slurry on silicon wafers, remove organic components from the slurry, and complete the sintering of the aluminum back surface and grid lines. Mesh belt sintering furnaces are industrial equipment specifically designed for the annealing and sintering of metal products, featuring high efficiency, energy saving, and convenient operation.

[0003] Utility model patent CN219121042U discloses a mesh belt sintering furnace device, including a base. A mesh belt conveyor mechanism is disposed at the upper end of the base. Anti-misalignment mechanisms are detachably installed on both sides of the mesh belt conveyor mechanism, which are mounted on the base. This utility model utilizes the left and right anti-misalignment mechanisms. When the mesh belt conveyor belt deviates or becomes misaligned, a return spring undergoes elastic deformation. The spring then recovers its original position through the elastic force generated by the deformation, causing the mesh belt conveyor belt to move slowly and thus reset.

[0004] When using a sintering furnace, a mesh belt is used to transport materials. Although the sintering furnace in the aforementioned patent makes it convenient to reset the mesh belt, the mesh belt is prone to loosening under the dual effects of high-temperature sintering and low-temperature cooling. Loose mesh belts are prone to disengaging from the power mechanism, affecting the stability of material transport by the mesh belt. Summary of the Invention

[0005] (a) Technical problems to be solved The purpose of this utility model is to provide a mesh belt conveyor for a sintering furnace to solve the above-mentioned problems, thereby addressing the issue of mesh belt loosening easily caused by alternating hot and cold conditions in the prior art.

[0006] (II) Technical Solution This utility model is achieved through the following technical solution: a mesh belt conveyor for a sintering furnace.

[0007] The device includes a sintering furnace, inside which a mesh belt is installed. The sintering furnace also includes a tension mechanism and a cleaning mechanism. The tension mechanism includes a positioning roller, a tension roller, and a connecting block. Both the positioning roller and the tension roller are connected to the mesh belt drive. The cleaning mechanism includes a fixed rod and a storage box. Two sets of cleaning brushes are fixedly connected inside the fixed rod, and each cleaning brush is slidably connected to the mesh belt.

[0008] Preferably, a power roller is rotatably connected inside the sintering furnace, and the power roller is connected to the mesh belt drive. A pressure sensor is fixedly connected to the middle of the connecting block. By rotating the power roller, the mesh belt is controlled to drive synchronously, thereby improving the stability of the mesh belt transmission. The pressure sensor detects the pressure value borne by the connecting block, so that the tension roller provides a stable tension value to the mesh belt.

[0009] Preferably, the sintering furnace is internally fixedly connected to a positioning rail, and the positioning rail is internally slidably connected to a fixed frame. The tension roller is rotatably connected to the fixed frame. The positioning rail fixes the fixed frame, making the lateral sliding of the tension roller more stable and the compression of the mesh belt by the tension roller more stable.

[0010] Preferably, a telescopic rod is fixedly connected to the surface of the connecting block, and the other end of the telescopic rod is fixedly connected to the fixed frame. A telescopic spring is provided on the outside of the telescopic rod, and the two ends of the telescopic spring are fixedly connected to the connecting block and the fixed frame respectively. The telescopic rod and the telescopic spring are used to position the fixed frame and the connecting block, provide a stable tension force to the fixed frame, and improve the stability of the tension roller extruding the mesh belt.

[0011] Preferably, an electric push rod is fixedly connected inside the sintering furnace, and the output end of the electric push rod is fixedly connected to the connecting block. The storage box is fixedly connected to the sintering furnace. The electric push rod provides thrust to the connecting block. When the pressure sensor value changes, the connecting block is controlled to move laterally, thereby making the tension roller maintain a stable tension on the mesh belt.

[0012] Preferably, one end of the power roller is fixedly connected to a power sprocket, the power sprocket is connected to a transmission sprocket via a chain drive, and the transmission sprocket is rotatably connected to the sintering furnace. A linkage rod is fixedly connected to the surface of the transmission sprocket, and the power roller controls the rotation of the power sprocket. Through the transmission of the chain, the transmission sprocket rotates rapidly.

[0013] Preferably, a suction head is fixedly connected to the surface of the fixed rod, and a linkage groove is sleeved on the outside of the linkage rod. The linkage groove is fixedly connected to the adjacent suction head. The linkage rod is driven to rotate by the transmission sprocket, so that the linkage groove controls the suction head to swing back and forth.

[0014] Preferably, the sintering furnace is internally fixedly connected to a second positioning rail, and the fixing rod is slidably connected to the second positioning rail. The top of the storage box is fixedly connected to a suction pipe, and the other end of the suction pipe is fixedly connected to a suction head. The positioning rail is used to fix the fixing rod, thereby improving the stability of the lateral sliding of the fixing rod.

[0015] This utility model provides a mesh belt conveyor for a sintering furnace, which has the following beneficial effects: 1. The mesh belt conveyor of this sintering furnace positions and transmits the mesh belt through positioning rollers and tension rollers. The tension rollers adjust the tension of the mesh belt to maintain a suitable transmission force between the mesh belt and the power mechanism, thereby improving the stability of the mesh belt transmission. A fixed rod drives two sets of cleaning brushes to move up and down, simultaneously washing both sides of the mesh belt, thereby increasing the cleaning power of the mesh belt, keeping the mesh belt surface clean, and improving the stability of the mesh belt conveying materials.

[0016] 2. The mesh belt conveyor of this sintering furnace controls the synchronous transmission of the mesh belt by rotating the power roller, thereby improving the stability of the mesh belt transmission. The pressure sensor detects the pressure value borne by the connecting block, so that the tension roller provides a stable tension value to the mesh belt. The positioning rail fixes the fixed frame, making the lateral sliding of the tension roller more stable and the compression of the mesh belt by the tension roller more stable. The telescopic rod and telescopic spring position the fixed frame and the connecting block, providing a stable tension force to the fixed frame and improving the stability of the compression of the mesh belt by the tension roller.

[0017] 3. The mesh belt conveyor of this sintering furnace provides thrust to the connecting block via an electric push rod. When the pressure sensor value changes, it controls the lateral movement of the connecting block, thereby maintaining a stable tension on the mesh belt by the tension roller. The power roller controls the rotation of the power sprocket, which, through chain transmission, causes the transmission sprocket to rotate rapidly. The transmission sprocket drives the linkage rod to rotate, causing the linkage groove to control the suction head to swing back and forth. This causes the fixed rod to drive the cleaning brush to swing rapidly, washing the mesh belt and improving its cleaning efficiency. The fixed rod is fixed by positioning rail two, improving the stability of its lateral sliding. The suction head is connected to the storage box through the suction pipe. The suction box generates suction, allowing the suction head to pick up the impurities washed off by the cleaning brush, preventing impurities from splashing everywhere and improving the convenience of mesh belt cleaning. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of the mesh belt conveyor device of this utility model; Figure 3 This is a schematic diagram of the tension mechanism structure of this utility model; Figure 4 This is a schematic diagram of the cleaning mechanism structure of this utility model; Figure 5 This is a schematic diagram of the fixed rod connection structure of this utility model.

[0019] Explanation of main component symbols 1. Sintering furnace; 2. Mesh belt; 3. Power roller; 4. Tension mechanism; 401. Positioning roller; 402. Tension roller; 403. Fixing frame; 404. Positioning rail one; 405. Telescopic spring; 406. Connecting block; 407. Telescopic rod; 408. Pressure sensor; 409. Electric push rod; 5. Cleaning mechanism; 501. Fixing rod; 502. Cleaning brush; 503. Positioning rail 2; 504. Suction head; 505. Storage box; 506. Suction tube; 507. Linkage groove; 508. Power sprocket; 509. Transmission sprocket; 510. Linkage rod. Detailed Implementation

[0020] This utility model embodiment provides a mesh belt conveyor for a sintering furnace.

[0021] Example 1: Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 The system includes a sintering furnace 1, inside which a mesh belt 2 is installed. The sintering furnace 1 also includes a tension mechanism 4 and a cleaning mechanism 5. The tension mechanism 4 includes a positioning roller 401, a tension roller 402, and a connecting block 406. The positioning roller 401 and the tension roller 402 are both connected to the mesh belt 2 for transmission. The positioning roller 401 and the tension roller 402 are used to position and transmit the mesh belt 2. The tension roller 402 is used to adjust the tension of the mesh belt 2, so that the mesh belt 2 and the power mechanism maintain a suitable transmission force, thereby improving the stability of the transmission of the mesh belt 2.

[0022] The sintering furnace 1 is internally fixedly connected to a positioning rail 404, and the positioning rail 404 is internally slidably connected to a fixed frame 403. The tension roller 402 is rotatably connected to the fixed frame 403. The positioning rail 404 fixes the fixed frame 403, making the fixed frame 403 control the lateral sliding of the tension roller 402 more stable, and making the tension roller 402 squeeze the mesh belt 2 more stable.

[0023] Example 2: Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 The sintering furnace 1 is internally connected to a rotating power roller 3. A motor that controls the rotation of the power roller 3 is fixedly connected to the surface of the sintering furnace 1. The motor is existing equipment and will not be described in detail in this application. The power roller 3 is connected to the mesh belt 2 for transmission. A pressure sensor 408 is fixedly connected to the middle of the connecting block 406. The pressure sensor 408 is mature equipment. This application can use existing equipment that can detect pressure. By rotating the power roller 3, the mesh belt 2 is controlled to drive synchronously, thereby improving the stability of the mesh belt 2 transmission. The pressure value borne by the connecting block 406 is detected by the pressure sensor 408, so that the tension roller 402 provides a stable tension value to the mesh belt 2.

[0024] A telescopic rod 407 is fixedly connected to the surface of the connecting block 406, and the other end of the telescopic rod 407 is fixedly connected to the fixed frame 403. A telescopic spring 405 is provided on the outside of the telescopic rod 407, and the two ends of the telescopic spring 405 are fixedly connected to the connecting block 406 and the fixed frame 403 respectively. The telescopic rod 407 and the telescopic spring 405 are used to position the fixed frame 403 and the connecting block 406, provide a stable tension force to the fixed frame 403, and improve the stability of the tension roller 402 extruding the mesh belt 2.

[0025] An electric push rod 409 is fixedly connected inside the sintering furnace 1, and the output end of the electric push rod 409 is fixedly connected to the connecting block 406. The storage box 505 is fixedly connected to the sintering furnace 1. The electric push rod 409 provides a thrust to the connecting block 406. When the value of the pressure sensor 408 changes, the connecting block 406 is controlled to move laterally, thereby increasing the stable tension of the tension roller 402 on the mesh belt 2.

[0026] Example 3: Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 The cleaning mechanism 5 includes a fixed rod 501 and a storage box 505. Two sets of cleaning brushes 502 are fixedly connected inside the fixed rod 501, and each cleaning brush 502 is slidably connected to the mesh belt 2. The fixed rod 501 drives the two sets of cleaning brushes 502 to move up and down, and simultaneously wash both sides of the mesh belt 2, thereby increasing the cleaning power of the mesh belt 2, keeping the surface of the mesh belt 2 clean, and improving the stability of the mesh belt 2 in conveying materials.

[0027] One end of the power roller 3 is fixedly connected to a power sprocket 508, which is connected to a transmission sprocket 509 via a chain drive. The transmission sprocket 509 is rotatably connected to the sintering furnace 1. A linkage rod 510 is fixedly connected to the surface of the transmission sprocket 509. The power roller 3 controls the rotation of the power sprocket 508, and the transmission sprocket 509 rotates rapidly via the chain drive.

[0028] A suction head 504 is fixedly connected to the surface of the fixed rod 501. A linkage groove 507 is sleeved on the outside of the linkage rod 510, and the linkage groove 507 is fixedly connected to the adjacent suction head 504. The linkage rod 510 is driven to rotate by the transmission sprocket 509, so that the linkage groove 507 controls the suction head 504 to swing back and forth, so that the fixed rod 501 drives the cleaning brush 502 to swing rapidly, wash the mesh belt 2, and improve the cleaning efficiency of the mesh belt 2.

[0029] The sintering furnace 1 is internally fixedly connected to a second positioning rail 503, and the fixing rod 501 is slidably connected to the second positioning rail 503. The top of the storage box 505 is fixedly connected to a suction pipe 506, and the other end of the suction pipe 506 is fixedly connected to a suction head 504. The second positioning rail 503 fixes the fixing rod 501, improving the stability of the lateral sliding of the fixing rod 501. The suction head 504 is connected to the storage box 505 through the suction pipe 506. The suction generated by the storage box 505 causes the suction head 504 to suck up the impurities washed down by the cleaning brush 502, preventing impurities from splashing everywhere and improving the convenience of cleaning the mesh belt 2.

[0030] In use, this invention works as follows: The motor controls the rotation of the power roller 3, which in turn controls the synchronous transmission of the mesh belt 2 to transport materials. The materials are then sintered in the sintering furnace 1. The power roller 3 controls the rotation of the power sprocket 508, which, through chain transmission, causes the transmission sprocket 509 to rotate rapidly. The transmission sprocket 509 drives the linkage rod 510 to rotate, causing the linkage groove 507 to control the suction head 504 to swing back and forth. This causes the fixed rod 501 to drive the cleaning brush 502 to swing rapidly, washing the mesh belt 2. Simultaneously, the storage box 505 generates suction, drawing the impurities washed off by the cleaning brush 502 into the storage box 505 through the suction pipe 506 for storage. When the mesh belt 2's tension changes due to heat, the pressure... When the value of sensor 408 changes, the pressure value is sent to the processor of sintering furnace 1. The processor then activates electric push rod 409, which moves connecting block 406 to compensate for the pressure on tension roller 402. When the pressure decreases, tension roller 402 is pushed outward to provide greater tension to mesh belt 2. Similarly, tension roller 402 is retracted to reduce the tension on mesh belt 2. Through this device, when the tension of mesh belt 2 changes, the tension is compensated in a timely manner to maintain a suitable tension range. At the same time, mesh belt 2 is cleaned during transmission to improve the stability of mesh belt 2 conveying.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A mesh belt conveyor for a sintering furnace, comprising a sintering furnace (1), characterized in that: The sintering furnace (1) is equipped with a mesh belt (2) inside. The sintering furnace (1) is equipped with a tension mechanism (4) and a cleaning mechanism (5) inside. The tension mechanism (4) includes a positioning roller (401), a tension roller (402) and a connecting block (406). The positioning roller (401) and the tension roller (402) are both connected to the mesh belt (2) for transmission. The cleaning mechanism (5) includes a fixed rod (501) and a storage box (505). Two sets of cleaning brushes (502) are fixedly connected inside the fixed rod (501), and each cleaning brush (502) is slidably connected to the mesh belt (2).

2. The mesh belt conveyor device for a sintering furnace according to claim 1, characterized in that: The sintering furnace (1) is internally connected to a power roller (3), and the power roller (3) is connected to the mesh belt (2) for transmission. A pressure sensor (408) is fixedly connected to the middle of the connecting block (406).

3. The mesh belt conveyor device for a sintering furnace according to claim 1, characterized in that: The sintering furnace (1) is internally fixedly connected to a positioning rail (404), and the positioning rail (404) is internally slidably connected to a fixed frame (403), and the tension roller (402) is rotatably connected to the fixed frame (403).

4. The mesh belt conveyor device for a sintering furnace according to claim 3, characterized in that: The surface of the connecting block (406) is fixedly connected to a telescopic rod (407), and the other end of the telescopic rod (407) is fixedly connected to the fixing frame (403). A telescopic spring (405) is provided on the outside of the telescopic rod (407), and the two ends of the telescopic spring (405) are fixedly connected to the connecting block (406) and the fixing frame (403) respectively.

5. The mesh belt conveyor device for a sintering furnace according to claim 1, characterized in that: An electric push rod (409) is fixedly connected inside the sintering furnace (1), and the output end of the electric push rod (409) is fixedly connected to the connecting block (406). The storage box (505) is fixedly connected to the sintering furnace (1).

6. The mesh belt conveyor device for a sintering furnace according to claim 2, characterized in that: One end of the power roller (3) is fixedly connected to a power sprocket (508), the power sprocket (508) is connected to a transmission sprocket (509) via a chain drive, and the transmission sprocket (509) is rotatably connected to the sintering furnace (1). A linkage rod (510) is fixedly connected to the surface of the transmission sprocket (509).

7. The mesh belt conveyor device for a sintering furnace according to claim 6, characterized in that: The surface of the fixed rod (501) is fixedly connected to the suction head (504), and the outside of the linkage rod (510) is provided with a linkage groove (507), and the linkage groove (507) is fixedly connected to the adjacent suction head (504).

8. The mesh belt conveyor device for a sintering furnace according to claim 1, characterized in that: The sintering furnace (1) is fixedly connected to the second positioning rail (503), and the fixing rod (501) is slidably connected to the second positioning rail (503). The top of the storage box (505) is fixedly connected to the suction pipe (506), and the other end of the suction pipe (506) is fixedly connected to the suction head (504).

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