Metal coiled material drying device

Abstract

The utility model relates to the technical field of metal coiled material processing, and discloses a metal coiled material drying device which comprises a machine frame, a shell is fixedly connected to the top of the machine frame, a conveying belt is arranged on the inner side of the machine frame, and an unwinding assembly is arranged on the outer side of the machine frame. Kinetic energy is transmitted to the flow guide plate through the connecting shaft, and the deflection angle of the flow guide plate is adjusted, so that the air supply direction and range of hot air are changed, the hot air is intensively covered on the surface of a coiled material, energy waste is reduced, and meanwhile, the drying speed is increased; the handle is pushed to drive the locking rod to rotate with the rotating shaft as the circle center, so that the locking rod is separated from the limiting groove, the filter screen loses limitation, then the filter screen is pulled out, and disassembly can be completed, tools are not needed, the operation steps are simple, disassembly and assembly of the filter screen can be rapidly completed, and the device maintenance time is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal coiled material processing technical field, specifically is a kind of metal coiled material drying device. BACKGROUND

[0002] Metal coiled material drying device is widely used in metal processing, surface treatment and coating industry, aims at removing moisture or solvent on the surface of metal coiled material quickly through heating and air circulation, improves production efficiency and product quality.

[0003] The existing metal coiled material drying device usually adopts fixed air supply mode to dry coiled material during use, when the specification of coiled material is different, due to lack of the ability to adjust air supply angle, hot air may not be concentrated on the surface of coiled material, air flow is excessively dissipated, causing energy waste, and reducing the drying speed, and a lot of dust will accumulate on important components such as fan and heating tube during operation of the device, filter screen is generally provided to prevent dust accumulation and prolong the service life of these components, and as dust continuously accumulates during work, the filtering efficiency of filter screen will gradually decrease, regular disassembly and cleaning of filter screen can restore its filtering performance, to ensure that fan and other equipment can work continuously and effectively, filter screen is usually fixed by using multiple bolts, tools are needed during disassembly and assembly, and bolts are sequentially disassembled and assembled, so that operation steps are complicated and the maintenance time of the device is prolonged. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide a kind of metal coiled material drying device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of metal coiled material drying device, comprising:

[0006] Rack, the top of the rack is fixedly connected with shell, the inner side of the rack is provided with conveying belt, the outer side of the rack is provided with unwinding assembly;

[0007] Heating plate, installed at the bottom of the inner side of rack, the inner side of the shell is provided with air blowing assembly for drying coiled material;

[0008] Drive assembly, set in the inner side of rack, the outer side of the drive assembly is mirror image and provided with two groups of rotating assemblies, the outer side of two groups of rotating assemblies is provided with guide plate for adjusting air flow direction;

[0009] Sealing plate, fixed at the top of the inner side of rack, and the number is four groups, the inner side of four groups of sealing plates is provided with guide assembly;

[0010] Filter screen, sliding on the top of shell, the outer side of the shell is fixedly connected with two fixed blocks;

[0011] The adjusting assembly is arranged outside the filter screen, and two fixing assemblies are arranged on the inner side of the two fixing blocks.

[0012] Preferably, the blowing assembly comprises a fan mounted on the inner side of the shell, and a heating pipe is arranged on the bottom of the inner side of the shell.

[0013] Preferably, the driving assembly comprises a motor fixed on the outer side of the frame, and a transmission rod is arranged on the output end of the motor.

[0014] Preferably, the rotating assembly comprises a worm fixed on the outer side of the transmission rod, a worm wheel is engagedly connected to the outer side of the worm, a connecting shaft is fixedly connected to the inner wall of the worm wheel, and the outer side of the connecting shaft is fixedly connected to the inner wall of the guide plate.

[0015] Preferably, the guiding assembly comprises a guiding groove arranged on one side of the sealing plate, and a sliding block is fixedly connected to the outer side of the guide plate and slidably connected to the inner wall of the guiding groove.

[0016] Preferably, the adjusting assembly comprises a rotating shaft rotatably arranged on the outer side of the filter screen, and a handle is fixedly connected to the outer side of the rotating shaft.

[0017] Preferably, the fixing assembly comprises a locking rod fixed on one end of the handle, a limiting groove is arranged on the inner side of the fixing block, a tension spring is arranged on the bottom side of the locking rod, and the outer side of the locking rod is clampedly connected to the inner wall of the limiting groove.

[0018] Compared with the prior art, the metal coil drying device has the following beneficial effects:

[0019] The connecting shaft transmits kinetic energy to the guide plate, the deflection angle of the guide plate is adjusted, the blowing direction and range of the hot air are changed, the hot air is concentrated on the surface of the coil material, energy waste is reduced, and the drying speed is improved; the handle is pushed to drive the locking rod to rotate around the rotating shaft, the locking rod is separated from the limiting groove, the filter screen is not limited, the filter screen is pulled out, the filter screen is disassembled, the tool is not needed, the operation steps are simple, the filter screen is quickly disassembled, and the maintenance time of the device is shortened. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A structure schematic view of a preferred embodiment of the metal coil drying device is provided.

[0021] Figure 2 A frame cross-section structure schematic view is provided.

[0022] Figure 3 A frame side structure schematic view is provided.

[0023] Figure 4 The rotating assembly structure schematic view provided by the utility model;

[0024] Figure 5 The blowing assembly structure schematic view provided by the utility model;

[0025] Figure 6 The fixing assembly structure schematic view provided by the utility model.

[0026] In the figure: 1, rack; 2, shell; 3, conveying belt; 4, unwinding assembly; 5, blowing assembly; 51, fan; 52, heating pipe; 6, drive assembly; 61, motor; 62, transmission rod; 7, rotating assembly; 71, worm; 72, worm gear; 73, connecting shaft; 8, guide plate; 9, sealing plate; 10, guide assembly; 101, sliding block; 102, guide slot; 11, filter screen; 12, fixing block; 13, adjusting assembly; 131, rotating shaft; 132, handle; 14, fixing assembly; 141, locking rod; 142, limiting groove; 15, tension spring; 16, heating plate. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] Please refer to Figures 1-6 A metal coil drying device is shown in the figure, which comprises a rack 1, the top of the rack 1 is fixedly connected with a shell 2, the inner side of the rack 1 is provided with a conveying belt 3, and the outer side of the rack 1 is provided with an unwinding assembly 4, which is composed of a feeding roller and a winding roller, the outer side of the feeding roller is sleeved with a coil that has not been dried, when the motor drives the winding roller to rotate, the coil that has been dried can be collected; a heating plate 16 is installed at the bottom of the inner side of the rack 1, when it is started, heat will be generated, the temperature of the surface of the conveying belt 3 is increased, and the heat energy is transmitted to the surface of the coil through the conveying belt 3, so that the moisture on the surface of the coil is quickly evaporated, and the drying effect is improved; the inner side of the shell 2 is provided with a blowing assembly 5 for drying the coil; a drive assembly 6 is arranged on the inner side of the rack 1, the outer side of the drive assembly 6 is provided with two groups of rotating assemblies 7 in mirror image, the outer side of the two groups of rotating assemblies 7 is provided with a guide plate 8 for adjusting the wind direction, which is used for guiding the flow direction of the wind, and dynamically adjusting the air supply angle according to the width of the coil; the top of the inner side of the rack 1 is fixed with four groups of sealing plates 9, which are used for preventing air flow from escaping, concentrating the air flow and improving the drying speed; the inner side of the four groups of sealing plates 9 is provided with a guide assembly 10.

[0029] The filter screen 11 is slid on the top of the shell 2, is arranged above the blowing assembly 5, is used for filtering dust entering the inside of the shell 2, and guarantees stable operation of the blowing assembly 5; the outer side of the shell 2 is fixedly connected with two fixed blocks 12; the adjusting assembly 13 is arranged on the outer side of the filter screen 11, and the number is two groups; the inner side of the two fixed blocks 12 is provided with the fixed assembly 14; the outer side of the two adjusting assemblies 13 is provided with the tension spring 15, and the fixed assembly 14 is driven to complete reset.

[0030] The blowing assembly 5 comprises the fan 51 arranged in the inner side of the shell 2; the bottom of the inner side of the shell 2 is provided with the heating pipe 52; when the fan 51 is started and runs, airflow is generated; the airflow is first passed through the heating pipe 52 and is rapidly heated to a preset temperature through heat exchange.

[0031] The driving assembly 6 comprises the motor 61 fixed to the outer side of the rack 1; the output end of the motor 61 is provided with the transmission rod 62; when the motor 61 is started, the transmission rod 62 is driven to rotate; the connecting part of the transmission rod 62 and the inner wall of the rack 1 is provided with the bearing.

[0032] The rotating assembly 7 comprises the worm 71 fixed to the outer side of the transmission rod 62; the outer side of the worm 71 is meshingly connected with the worm wheel 72; the inner wall of the worm wheel 72 is fixedly connected with the connecting shaft 73; the outer side of the connecting shaft 73 is fixedly connected with the inner wall of the guide plate 8; since the two groups of worms 71 are mirror image arranged, when they are rotated following the transmission rod 62, the worm wheels 72 connected with the worms 71 are driven to rotate in opposite directions; then the kinetic energy is transmitted through the connecting shaft 73, so that the guide plate 8 completes corresponding movement; it needs to be explained that the worm wheel 72 in the scheme is arranged as a half worm wheel structure.

[0033] The guide assembly 10 comprises the guide groove 102 opened in one side of the sealing plate 9; the outer side of the guide plate 8 is fixedly connected with the sliding block 101; the outer side of the sliding block 101 is slidingly connected with the inner wall of the guide groove 102; when the guide plate 8 is rotated, the sliding block 101 is driven to slide along the inner wall of the guide groove 102; the guide groove 102 limits the movement path of the sliding block 101, and makes the guide plate 8 rotate according to a predetermined track.

[0034] The adjusting assembly 13 comprises the rotating shaft 131 rotated on the outer side of the filter screen 11; the outer side of the rotating shaft 131 is fixedly connected with the handle 132; when the handle 132 is pushed downward, it is rotated with the rotating shaft 131 as the center.

[0035] The fixed assembly 14 comprises a locking rod 141 fixed to one end of the handle 132, the inner side of the fixed block 12 is provided with a limiting groove 142, the bottom side of the locking rod 141 is provided with a tension spring 15, the outer side of the locking rod 141 is in engagement with the inner wall of the limiting groove 142, after the locking rod 141 enters the inner side of the limiting groove 142, the filter screen 11 is fixedly connected with the shell 2, the bottom side of the locking rod 141 is in contact with the positioning block arranged on the outer side of the filter screen 11, for locking the locking rod 141 to be driven downward by the tension spring 15, one end of the tension spring 15 is fixed to the bottom side of the locking rod 141, and the other end is fixed to the filter screen 11.

[0036] Working principle: in use, when drying the coiled material, the fan 51 is started to rotate to generate strong airflow, the airflow is first passed through the heating pipe 52 and is rapidly heated to a preset temperature through heat exchange, the heated hot air flows into the inside of the rack 1 from one end of the shell 2, and through heat conduction and convection, the water on the surface of the coiled material is quickly taken away to realize efficient drying, when the air supply angle needs to be adjusted, first the motor 61 drives the transmission rod 62 to rotate to drive the two oppositely arranged worms 71 to rotate and drive the worm gears 72 connected with them to rotate by a certain angle, then the kinetic energy is transmitted to the deflector 8 through the connecting shaft 73, and the deflection angle of the deflector 8 is adjusted, so that the air supply direction and range of the hot air are changed, when the filter screen 11 needs to be installed, first the filter screen 11 is pushed into the connecting seat at the top of the shell 2 to make them connected, as the filter screen 11 gradually enters the inside of the shell 2, when reaching the fixed block 12, the locking rod 141 will slide along the inclined surface arranged at one end of the fixed block 12 and be opened to rotate around the rotating shaft 131, after the locking rod 141 moves to the upper side of the limiting groove 142, the tension spring 15 pulls the locking rod 141 into the inside of the limiting groove 142, so that the filter screen 11 is fixed, when the filter screen 11 needs to be disassembled, first the handle 132 is pushed downward to drive the locking rod 141 to rotate around the rotating shaft 131, so that the locking rod 141 is separated from the limiting groove 142, at this time the filter screen 11 loses the limitation, then the filter screen 11 is pulled outwards, and the disassembly is completed.

[0037] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0038] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A metal coil drying device, characterized in that, include: A frame (1) is fixedly connected to the top of the frame (1) and a housing (2) is provided on the inside of the frame (1). A conveyor belt (3) is provided on the outside of the frame (1). A heating plate (16) is installed at the bottom inside the frame (1), and a blower assembly (5) for drying the roll material is provided inside the outer casing (2); The drive assembly (6) is located on the inner side of the frame (1). Two sets of rotating assemblies (7) are mirrored on the outer side of the drive assembly (6). A guide plate (8) for adjusting the wind direction is provided on the outer side of both sets of rotating assemblies (7). The sealing plate (9) is fixed on the top of the inner side of the frame (1), and there are four sets of sealing plates (9). The inner side of each of the four sets of sealing plates (9) is provided with a guide assembly (10). A filter screen (11) slides on the top of the outer casing (2), and two fixing blocks (12) are fixedly connected to the outside of the outer casing (2); Adjustment components (13) are provided on the outside of the filter screen (11), and there are two sets. Fixing components (14) are provided on the inside of the two fixing blocks (12), and tension springs (15) are provided on the outside of the two sets of adjustment components (13).

2. The metal coil drying device according to claim 1, characterized in that: The blower assembly (5) includes a fan (51) installed inside the housing (2), and a heating tube (52) is provided at the bottom inside the housing (2).

3. The metal coil drying device according to claim 1, characterized in that: The drive assembly (6) includes a motor (61) fixed to the outside of the frame (1), and the output end of the motor (61) is provided with a transmission rod (62).

4. The metal coil drying apparatus according to claim 3, characterized in that: The rotating assembly (7) includes a worm (71) fixed to the outside of the transmission rod (62), a worm wheel (72) meshing with the outside of the worm (71), a connecting shaft (73) fixedly connected to the inner wall of the worm wheel (72), and the outside of the connecting shaft (73) fixedly connected to the inner wall of the guide plate (8).

5. A metal coil drying device according to claim 1, characterized in that: The guide assembly (10) includes a guide groove (102) formed on one side of the sealing plate (9), and a slider (101) is fixedly connected to the outer side of the guide plate (8), and the outer side of the slider (101) is slidably connected to the inner wall of the guide groove (102).

6. A metal coil drying apparatus according to claim 1, characterized in that: The adjustment assembly (13) includes a rotating shaft (131) that rotates on the outside of the filter screen (11), and a handle (132) is fixedly connected to the outside of the rotating shaft (131).

7. A metal coil drying apparatus according to claim 6, characterized in that: The fixing component (14) includes a locking rod (141) fixed to one end of the handle (132), a limiting groove (142) is provided on the inner side of the fixing block (12), a tension spring (15) is provided on the bottom side of the locking rod (141), and the outer side of the locking rod (141) is engaged with the inner wall of the limiting groove (142).

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