Climbing type steel belt drying furnace

Abstract

The climbing type steel belt drying furnace comprises a base and a bottom plate, two sets of electric push rods are fixedly connected to the interior of the base, a sliding groove is formed in the bottom of the bottom plate, a sliding rod is fixedly connected to the inner wall of the sliding groove, a sliding block is slidably connected to the outer wall of the sliding rod, and the sliding block is fixedly connected to the bottom plate. Fixing plates are fixedly connected to the bottoms of the sliding blocks and the bottom of the bottom plate, rotating shafts are fixedly connected to the inner sides of the two fixing plates, a guide rod is fixedly connected to the top of the base, a mounting plate is fixedly connected to the top end of the guide rod, and a servo motor is fixedly connected to the top of the mounting plate; a lead screw is fixedly connected to the output end of the servo motor through a coupler, a lifting plate is movably connected to the outer wall of the guide rod and the outer wall of the lead screw, the inclination angle of the bottom plate and the steel belt is adjusted through the height difference of the two sets of electric push rods and sliding of sliding blocks, and the material drying efficiency is improved; meanwhile, the materials can be prevented from being accumulated in the conveying process through the baffles, and the drying effect of the materials is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of steel strip drying furnaces, and in particular to a slope-type steel strip drying furnace. Background Technology

[0002] The inclined steel strip drying oven is an industrial equipment used for drying steel strips. Unlike traditional horizontal drying ovens, its steel strip is set at an angle to the ground to form an "incline". The steel strip is usually made of high-temperature resistant and high-strength metal materials, with good toughness and wear resistance, and can withstand the weight of materials and high-temperature environments.

[0003] However, the tilt angle of the steel belt in the existing inclined steel belt dryer is mostly fixed and cannot be adjusted, which reduces the drying efficiency of the material. In addition, the material is very easy to pile up when it is conveyed on the steel belt, which leads to uneven drying and affects the drying effect of the material. Utility Model Content

[0004] The purpose of this utility model is to provide a sloped steel belt drying oven, which solves the problems that the tilt angle of the steel belt in existing sloped steel belt drying ovens is mostly fixed and cannot be adjusted, and that the materials are easily piled up on the steel belt during conveying, resulting in uneven drying of the materials.

[0005] To achieve the above objectives, a slope-type steel strip drying oven is provided, comprising: a base and a bottom plate. A drying chamber is provided on the top of the base. Two sets of electric push rods are fixedly connected inside the base. A sliding groove is provided on the bottom of the bottom plate. A sliding rod is fixedly connected to the inner wall of the sliding groove. A slider is slidably connected to the outer wall of the sliding rod. Fixed plates are fixedly connected to the bottom of the slider and the bottom of the bottom plate. A rotating shaft is fixedly connected to the inner side of the two fixed plates, which facilitates the adjustment of the tilt angle between the bottom plate and the steel strip, thereby improving the applicability of the slope-type steel strip drying oven.

[0006] A guide rod is fixedly connected to the top of the base, and a mounting plate is fixedly connected to the top of the guide rod. A servo motor is fixedly connected to the top of the mounting plate, and a lead screw is fixedly connected to the output end of the servo motor via a coupling. A lifting plate is movably connected to the outer wall of the guide rod and the lead screw, and a baffle is fixedly connected to the bottom of the lifting plate. A controller is provided on one side of the drying chamber to prevent material from accumulating during the drying process and improve the drying effect of the material.

[0007] According to the aforementioned inclined steel belt drying oven, a drive motor is fixedly connected to one side of the bottom plate, and a rotating roller is fixedly connected to the output end of the drive motor via a coupling. A steel belt is movably connected to the outer wall of the rotating roller to facilitate material conveying.

[0008] According to the aforementioned inclined steel strip drying oven, the electric push rod, drive motor, servo motor, and controller are all electrically connected.

[0009] According to the aforementioned inclined steel strip drying oven, the output end of the electric push rod is provided with a through hole, the shape and size of which match the shape and size of the rotating shaft. The output end of the electric push rod is rotatably connected to the outer wall of the rotating shaft through the through hole, which facilitates the rotation of the bottom plate and thus facilitates the adjustment of the tilt angle of the bottom plate.

[0010] According to the aforementioned inclined steel strip drying oven, the slider has a movable hole on its side, and the slider is slidably connected to the outer wall of the slide rod through the movable hole, which facilitates the tilting of the base plate.

[0011] According to the aforementioned inclined steel strip drying oven, guide holes are provided at both ends of the lifting plate. The shape and size of the guide holes are matched with the shape and size of the guide rod. The lifting plate is movably connected to the outer wall of the guide rod through the guide holes, which facilitates the guidance and limiting of the lifting plate and improves the stability of the lifting process.

[0012] According to the aforementioned inclined steel strip drying oven, screw holes are provided at the center of both ends of the lifting plate, and the inner wall of the screw holes is provided with threads. The screw holes are engaged with the lead screw through the threads, which facilitates the lifting and lowering of the lifting plate, and thus facilitates the adjustment of the baffle height.

[0013] According to the aforementioned inclined steel strip drying oven, a rotating shaft seat is provided at the top of the base, and the bottom end of the lead screw is rotatably connected to the rotating shaft seat to facilitate the rotation of the lead screw.

[0014] The above-mentioned solution has the following beneficial effects:

[0015] 1. This inclined steel belt dryer features two sets of electric push rods at the bottom of the base plate. The tilt angle of the base plate is adjusted by the height difference between the two sets of electric push rods and the sliding of the slider, which in turn adjusts the tilt angle of the steel belt. When the tilt angle increases, the material spends more time in the drying chamber, improving the material conveying efficiency. When the tilt angle decreases, the material moves more smoothly on the steel belt, making it less prone to tumbling, thus improving the applicability of this inclined steel belt dryer.

[0016] 2. This inclined steel strip dryer has a baffle at the entrance of the drying chamber, which can block the material piled up on top, avoid material accumulation, and improve the drying effect. At the same time, the rotation of the lead screw driven by the servo motor can drive the lifting plate to rise and fall, thereby adjusting the height of the baffle and improving the practicality of the inclined steel strip dryer.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0019] Figure 1 This is a three-dimensional structural diagram of a slope-type steel strip drying oven according to the present invention;

[0020] Figure 2 This is a cross-sectional view of a slope-type steel strip drying oven according to the present invention;

[0021] Figure 3 This is a schematic diagram of the bottom structure of the bottom plate of the inclined steel strip drying oven of this utility model;

[0022] Figure 4 This is a three-dimensional structural diagram of an electric push rod for a slope-type steel strip drying oven according to the present invention.

[0023] Figure 5 This is a three-dimensional structural diagram of the lifting plate of a slope-type steel strip drying oven according to the present invention.

[0024] Figure 6 This utility model relates to a slope-type steel belt drying oven. Figure 1 Enlarged view of point A;

[0025] Figure 7 This utility model relates to a slope-type steel belt drying oven. Figure 3 Enlarged view of point B;

[0026] Figure 8 This is a three-dimensional structural diagram of the slider of a slope-type steel strip drying oven according to the present invention.

[0027] Legend:

[0028] 1. Base; 2. Drying chamber; 3. Electric push rod; 4. Through hole; 5. Base plate; 6. Slide groove; 7. Slide rod; 8. Slider; 9. Fixing plate; 10. Rotating shaft; 11. Movable hole; 12. Drive motor; 13. Steel strip; 14. Mounting plate; 15. Guide rod; 16. Servo motor; 17. Lead screw; 18. Rotating shaft seat; 19. Lifting plate; 20. Guide hole; 21. Screw hole; 22. Baffle; 23. Controller. Detailed Implementation

[0029] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0030] Reference Figure 1-8 This utility model provides a slope-type steel strip drying oven, which includes: a base 1 and a bottom plate 5. A drying chamber 2 is provided on the top of the base 1. Two sets of electric push rods 3 are fixedly connected inside the base 1. A sliding groove 6 is provided at the bottom of the bottom plate 5. A sliding rod 7 is fixedly connected to the inner wall of the sliding groove 6. A slider 8 is slidably connected to the outer wall of the sliding rod 7. A fixing plate 9 is fixedly connected to the bottom of the slider 8 and the bottom of the bottom plate 5. A rotating shaft 10 is fixedly connected to the inner side of the two fixing plates 9. By adjusting the height difference between the two sets of electric push rods 3, the tilt angle of the bottom plate 5 can be adjusted, thereby adjusting the tilt angle of the steel strip 13.

[0031] A guide rod 15 is fixedly connected to the top of the base 1. A mounting plate 14 is fixedly connected to the top of the guide rod 15. A servo motor 16 is fixedly connected to the top of the mounting plate 14. A lead screw 17 is fixedly connected to the output end of the servo motor 16 via a coupling. A lifting plate 19 is movably connected to the outer wall of the guide rod 15 and the lead screw 17. A baffle 22 is fixedly connected to the bottom of the lifting plate 19. A controller 23 is provided on one side of the drying chamber 2. The baffle 22 can block the material accumulated on the top. At the same time, the servo motor 16 drives the lead screw 17 to rotate, which in turn drives the lifting plate 19 and the baffle 22 to rise and fall, thereby facilitating the adjustment of the height of the baffle 22.

[0032] A drive motor 12 is fixedly connected to one side of the base plate 5. The output end of the drive motor 12 is fixedly connected to a rotating roller via a coupling. A steel strip 13 is movably connected to the outer wall of the rotating roller. The electric push rod 3, drive motor 12, servo motor 16, and controller 23 are all electrically connected. The output end of the electric push rod 3 has a through hole 4, the shape and size of which match the shape and size of the rotating shaft 10. The output end of the electric push rod 3 is rotatably connected to the outer wall of the rotating shaft 10 through the through hole 4. When the height difference between the two sets of electric push rods 3 changes, the base plate 5 will rotate towards the end where the output end of the electric push rod 3 is lower, thereby facilitating the adjustment of the tilt angle of the steel strip 13. A movable hole 11 is opened on the side of the slider 8. The slider 8 is slidably connected to the outer wall of the slide rod 7 through the movable hole 11. When the base plate 5 is tilted, the slider 8 slides in the slide groove 6 with the tilt of the base plate 5. The lifting plate 1 Guide holes 20 are provided at both ends of the 9. The shape and size of the guide holes 20 match the shape and size of the guide rod 15. The lifting plate 19 is movably connected to the outer wall of the guide rod 15 through the guide holes 20. The guide rod 15 guides and limits the lifting of the lifting plate 19, preventing the lifting plate 19 from rotating with the lead screw 17, thus improving the stability of the lifting process. Screw holes 21 are provided at the center of both ends of the lifting plate 19. The inner wall of the screw holes 21 is threaded. The screw holes 21 are engaged with the lead screw 17 through the thread. When the lead screw 17 rotates under the action of the servo motor 16, the lifting plate 19 will move with the rotation of the lead screw 17, thereby facilitating the adjustment of the height of the baffle 22. A rotating shaft seat 18 is provided on the top of the base 1. The bottom end of the lead screw 17 is rotatably connected to the rotating shaft seat 18.

[0033] Working principle: When the tilt angle of the steel belt 13 needs to be adjusted, for example, when the tilt angle of the steel belt 13 needs to be increased, the two sets of electric push rods 3 are activated. The output end of the electric push rod 3 on the right drives one end of the base plate 5 to rise, and the electric push rod 3 on the left drives one end of the base plate 5 to fall. The base plate 5 rotates towards the lowered end of the output end of the electric push rod 3. At the same time, the slider 8 slides to the left of the slide groove 6, thereby increasing the tilt angle of the steel belt 13 and improving the drying efficiency of the material. Similarly, reducing the height difference between the two sets of electric push rods 3 can reduce the tilt angle of the base plate 5 and the steel belt 13, which facilitates the smooth conveying of the material. If the material is piled up on the steel belt 13, the baffle 22 will block the material at the higher position, preventing it from entering the drying chamber 2. When the height of the baffle 22 needs to be adjusted, the servo motor 16 is activated. The servo motor 16 drives the rotation of the lead screw 17, which in turn drives the lifting plate 19 to rise and fall, thereby adjusting the height of the baffle 22.

[0034] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A slope-type steel belt drying oven, comprising: The base (1) and the base plate (5) are characterized in that a drying chamber (2) is provided on the top of the base (1), two sets of electric push rods (3) are fixedly connected inside the base (1), a sliding groove (6) is provided at the bottom of the base plate (5), a sliding rod (7) is fixedly connected to the inner wall of the sliding groove (6), a slider (8) is slidably connected to the outer wall of the sliding rod (7), a fixing plate (9) is fixedly connected to the bottom of the slider (8) and the bottom of the base plate (5), and a rotating shaft (10) is fixedly connected to the inner side of the two fixing plates (9). A guide rod (15) is fixedly connected to the top of the base (1). A mounting plate (14) is fixedly connected to the top of the guide rod (15). A servo motor (16) is fixedly connected to the top of the mounting plate (14). A lead screw (17) is fixedly connected to the output end of the servo motor (16) through a coupling. A lifting plate (19) is movably connected to the outer wall of the guide rod (15) and the lead screw (17). A baffle (22) is fixedly connected to the bottom of the lifting plate (19). A controller (23) is provided on one side of the drying chamber (2).

2. The inclined steel strip drying furnace according to claim 1, characterized in that, A drive motor (12) is fixedly connected to one side of the base plate (5). The output end of the drive motor (12) is fixedly connected to a rotating roller through a coupling. A steel belt (13) is movably connected to the outer wall of the rotating roller.

3. The inclined steel strip drying furnace according to claim 1, characterized in that, The electric push rod (3), drive motor (12), servo motor (16) and controller (23) are all electrically connected.

4. The inclined steel strip drying furnace according to claim 1, characterized in that, The output end of the electric push rod (3) is provided with a through hole (4). The shape and size of the through hole (4) are matched with the shape and size of the rotating shaft (10). The output end of the electric push rod (3) is rotatably connected to the outer wall of the rotating shaft (10) through the through hole (4).

5. A slope-type steel strip drying furnace according to claim 1, characterized in that, The slider (8) has a movable hole (11) on its side, and the slider (8) is slidably connected to the outer wall of the slide rod (7) through the movable hole (11).

6. The inclined steel strip drying furnace according to claim 1, characterized in that, The lifting plate (19) has guide holes (20) at both ends. The shape and size of the guide holes (20) match the shape and size of the guide rod (15). The lifting plate (19) is movably connected to the outer wall of the guide rod (15) through the guide holes (20).

7. The inclined steel strip drying furnace according to claim 1, characterized in that, The lifting plate (19) has screw holes (21) at the center of both ends. The inner wall of the screw hole (21) is provided with threads. The screw hole (21) is engaged with the lead screw (17) through the threads.

8. A slope-type steel strip drying furnace according to claim 1, characterized in that, The top of the base (1) is provided with a rotating shaft seat (18), and the bottom end of the lead screw (17) is rotatably connected to the rotating shaft seat (18).

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