A drying device for conveyor belt production

Abstract

A kind of drying equipment for conveyor belt production, belong to drying equipment technical field for conveyor belt, including drying outer box, fixed support leg, lifting device, spiral wire, adapter electric box, drying device, telescopic cylinder, it is characterized by: the four corners of the lower surface of the drying outer box is connected with fixed support leg, the inside of the drying outer box is connected with lifting device between left and right sides of front and back surface left-right symmetry, the inside of the drying outer box is connected with spiral wire between upper and lower surface right side middle part symmetry, the upper and lower surface right side middle part of the drying outer box is connected with adapter electric box, the inside of the drying outer box is symmetrically inserted with drying device in upper and lower surface middle part, each the outside surface middle part of the drying device is connected with telescopic cylinder, the distance between drying ware can be adjusted at any time quickly, and the drying hot air on upper surface can be blown to conveyor belt, so that the drying of conveyor belt upper surface is more thorough.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of drying equipment for conveyor belt production, belong to drying equipment technical field for conveyor belt production. BACKGROUND

[0002] The existing conveyor belt dryer needs manual adjustment of the distance between the dryers by the staff when drying conveyor belts of different thicknesses. Since the hot air moves upward, the upper surface of the conveyor belt is dried slowly. When the conveyor belt is removed from the dryer, the drying part is not completely dried, and the staff needs to perform secondary drying operations, which is not convenient for the staff to operate and use. SUMMARY

[0003] The utility model discloses a distance between the upper and lower dryers can be adjusted without manual intervention by the staff. The distance between the dryers can be adjusted quickly at any time, and the hot air from the upper dryer can be blown onto the upper surface of the conveyor belt, making the drying of the upper surface of the conveyor belt more complete. This is convenient for the staff to operate and use. The technical solution is as follows: A drying device for conveyor belt production includes a drying outer casing 1, fixed support legs 2, lifting devices 3, spiral wires 4, adapter boxes 5, drying devices 6, and telescopic cylinders 7. The device is characterized in that: fixed support legs 2 are connected to each of the four corners of the lower surface of the drying outer casing 1; lifting devices 3 are symmetrically connected between the front and rear surfaces inside the drying outer casing 1; spiral wires 4 are symmetrically connected at the middle right side of the upper and lower surfaces inside the drying outer casing 1; adapter boxes 5 are connected to the middle right side of the upper and lower surfaces inside the drying outer casing 1; and the upper and lower surfaces inside the drying outer casing 1... A drying device 6 is symmetrically inserted in the middle. A telescopic cylinder 7 is connected to the middle of the outer surface of each drying device 6. The drying outer box 1 includes a box body 1-1, a through hole 1-2, a groove 1-3, and an insertion hole 1-4. A through hole 1-2 is provided in the middle of the right side surface of the box body 1-1. Grooves 1-3 are symmetrically provided in the middle of the upper and lower surfaces inside the through hole 1-2. An insertion hole 1-4 is provided in the middle of the middle of the outer surface inside each groove 1-3. Fixed support legs 2 are connected to the four corners of the lower surface of the box body 1-1. The telescopic ends of the telescopic cylinders 7... The lifting device 3 includes a roller 3-1, a rubber sleeve 3-2, a cross column 3-3, and a flange 3-4, which are inserted through the insertion hole 1-4. The rubber sleeve 3-2 is inserted around the outer surface of the roller 3-1. The cross column 3-3 is inserted through the center of the side surface of the roller 3-1. The flange 3-4 is rotatably inserted at the center of the front and rear surfaces of the cross column 3-3. The flange 3-4 is connected to the cross column 3-3 by a bearing. The flange 3-4 is connected to the front and rear surfaces of the through hole 1-2. The drying device 6 includes a housing 6-1. Heating rods 6-2, sleeves 6-3, and fans 6-4 are arranged in a horizontal row evenly below the front and rear surfaces inside the outer shell 6-1. Sleeves 6-3 are connected to the middle of the upper surface of the outer shell 6-1. Fans 6-4 are symmetrically connected to the middle of the left and right edges of the upper surface of the outer shell 6-1. The telescopic end of the telescopic cylinder 7 is inserted into the sleeve 6-3 and connected to each other by set screws. The inner end of the spiral wire 4 is connected to the heating rods 6-2. The size of the outer shell 6-1 matches the size of the inside of the groove 1-3.

[0004] The beneficial effects of this utility model are: the distance between the upper and lower dryers can be adjusted by the operator without manual intervention, and the distance between the dryers can be adjusted quickly at any time. Furthermore, the drying hot air from above can be blown onto the upper surface of the conveyor belt, making the upper surface of the conveyor belt drier more thoroughly, which is convenient for operators to use. Attached Figure Description

[0005] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the drying outer box 1 of this utility model; Figure 3 This is a schematic diagram of the structure of the adjustment device 3 of this utility model; Figure 4 This is a schematic diagram of the drying device 6 of this utility model. Detailed Implementation

[0006] Reference Figure 1 Figure 2 Figure 3 Figure 4 The aforementioned drying equipment for conveyor belt production includes a drying outer casing 1, fixed support legs 2, lifting devices 3, spiral wires 4, adapter boxes 5, drying devices 6, and telescopic cylinders 7. Its features include: fixed support legs 2 connected to each of the four corners of the lower surface of the drying outer casing 1; lifting devices 3 symmetrically connected between the front and rear sides of the interior of the drying outer casing 1; spiral wires 4 symmetrically connected at the middle right side of the upper and lower surfaces of the interior of the drying outer casing 1; and adapter boxes 5 connected to the middle right side of the upper and lower surfaces of the drying outer casing 1. A drying device 6 is symmetrically inserted in the middle of the surface. A telescopic cylinder 7 is connected to the middle of the outer surface of each drying device 6. The drying outer box 1 includes a box body 1-1, a through hole 1-2, a groove 1-3, and an insertion hole 1-4. A through hole 1-2 is provided in the middle of the right side surface of the box body 1-1. Grooves 1-3 are symmetrically provided in the middle of the upper and lower surfaces inside the through hole 1-2. An insertion hole 1-4 is provided in the middle of the middle of the outer surface inside each groove 1-3. Fixed support legs 2 are connected to the four corners of the lower surface of the box body 1-1. The telescopic cylinder 7... The lifting device 3 includes a roller shaft 3-1, a rubber sleeve 3-2, a cross column 3-3, and a flange 3-4. The rubber sleeve 3-2 is inserted around the outer surface of the roller shaft 3-1. The cross column 3-3 is inserted through the center of the side surface of the roller shaft 3-1. A flange 3-4 is rotatably inserted at the center of the front and rear surfaces of the cross column 3-3. The flange 3-4 is connected to the cross column 3-3 by a bearing. The flange 3-4 is connected to the front and rear surfaces of the through hole 1-2. The drying device 6 includes a housing 6-1. The outer shell 6-1 comprises heating rods 6-2, sleeves 6-3, and fans 6-4. Several heating rods 6-2 are evenly distributed horizontally below the front and rear surfaces inside the outer shell 6-1. The sleeves 6-3 are connected to the middle of the upper surface of the outer shell 6-1. Fans 6-4 are symmetrically connected to the middle of the left and right edges of the upper surface of the outer shell 6-1. The telescopic end of the telescopic cylinder 7 is inserted into the sleeves 6-3 and connected to each other by set screws. The inner end of the spiral wire 4 is connected to the heating rods 6-2. The size of the outer shell 6-1 matches the size of the inside of the groove 1-3.

[0007] In use, first place the box 1-1 on the drying outer box 1 between the unwinding and rewinding of the conveyor belt, and support it with the fixed legs 2. Then, pass the conveyor belt through the through hole 1-2 and place it above the roller 3-1 on the lifting device 2. Then, the operator activates the telescopic cylinder 7 to extend the telescopic end of the telescopic cylinder 7. At the same time, the sleeve 6-3 on the drying device 6 drives the outer shell 6-1 to move inward, so that the outer shell 6-1 extends out of the groove 1-3, bringing the heating rod 6-2 close to the surface of the conveyor belt. When 6-1 moves inward, the spiral wire 4 is stretched, and then the adapter box 5 is energized to inject current into the heating rod 6-2 through the spiral wire 4 and generate heat. At the same time, the fan 6-4 is started to blow the heat onto the surface of the conveyor belt for drying. Finally, the winding machine is started to make the conveyor belt move in the through hole 1-2 for drying. At the same time, when the conveyor belt moves, it drives the roller shaft 3-1 to rotate, and the cross column 3-3 rotates in the two flanges 3-4. Meanwhile, the rubber sleeve 3-2 provides heat insulation to prevent the roller shaft 3-1 from overheating and damaging the conveyor belt.

[0008] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A drying device for conveyor belt production, comprising a drying outer casing (1), fixed support legs (2), a lifting device (3), a spiral cable (4), a transfer box (5), a drying device (6), and a telescopic cylinder (7), characterized in that: Fixed support legs (2) are connected to the four corners of the lower surface of the drying outer box (1). Lifting devices (3) are symmetrically connected between the front and rear surfaces inside the drying outer box (1). Spiral wires (4) are symmetrically connected to the middle right side of the upper and lower surfaces inside the drying outer box (1). Adapter boxes (5) are connected to the middle right side of the upper and lower surfaces of the drying outer box (1). Drying devices (6) are symmetrically inserted into the middle of the upper and lower surfaces inside the drying outer box (1). Telescopic cylinders (7) are connected to the middle of the outer surface of each drying device (6).

2. The drying equipment for conveyor belt production according to claim 1, characterized in that: The drying outer box (1) includes a box body (1-1), a through hole (1-2), a groove (1-3), and an insertion hole (1-4). The through hole (1-2) is provided in the middle of the right side surface of the box body (1-1). The groove (1-3) is symmetrically provided in the middle of the upper and lower surfaces inside the through hole (1-2). An insertion hole (1-4) is provided in the middle of the outer surface inside each groove (1-3). The fixed support leg (2) is connected to the four corners of the lower surface of the box body (1-1). The telescopic end of the telescopic cylinder (7) is inserted through and inserted into the insertion hole (1-4).

3. The drying equipment for conveyor belt production according to claim 2, characterized in that: The lifting device (3) includes a roller (3-1), a rubber sleeve (3-2), a cross column (3-3), and a flange (3-4). The rubber sleeve (3-2) is inserted around the outer surface of the roller (3-1). The cross column (3-3) is inserted through the center of the side surface of the roller (3-1). The flange (3-4) is rotatably inserted at the center of the front and rear surfaces of the cross column (3-3). The flange (3-4) is connected to the cross column (3-3) by a bearing. The flange (3-4) is connected to the front and rear surfaces of the through hole (1-2).

4. The drying equipment for conveyor belt production according to claim 2, characterized in that: The drying device (6) includes a shell (6-1), heating rods (6-2), sleeves (6-3), and a fan (6-4). Several heating rods (6-2) are evenly distributed horizontally below the front and rear surfaces inside the shell (6-1). The sleeve (6-3) is connected to the middle of the upper surface of the shell (6-1). The fan (6-4) is symmetrically connected to the middle of the left and right edges of the upper surface of the shell (6-1). The telescopic end of the telescopic cylinder (7) is inserted into the sleeve (6-3) and connected to each other by a set screw. The inner end of the spiral wire (4) is connected to the heating rods (6-2). The size of the shell (6-1) matches the size of the groove (1-3).

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