Automatic cleaning auxiliary equipment for spreading and airing machine

Abstract

The utility model relates to an automatic cleaning auxiliary device for a spreading and airing machine, which belongs to the field of spreading and airing machine cleaning and comprises a top plate, two support plates fixedly connected to the bottom of the top plate, a bottom plate fixedly connected to the bottoms of the support plates and universal wheels fixedly connected to the bottom of the bottom plate. The cleaning structure comprises an air cylinder fixedly connected to the bottom of the top plate, a shell fixedly connected to the bottom end of a piston rod of the air cylinder, a servo motor fixedly connected to the inner bottom wall of the shell, a rotating rod fixedly connected to an output shaft of the servo motor and a cleaning head assembly arranged at the bottom end of the rotating rod. Compared with traditional manual cleaning, the automatic cleaning auxiliary equipment for the spreading and airing machine has the advantages that the spreading and airing machine is cleaned through the cleaning structure, the cleaning effect and efficiency are remarkably improved, the burden of manual operation is greatly relieved, in addition, due to the design of the cleaning head assembly, too many parts do not need to be detached when the cleaning head is replaced, and the cost is reduced. And the replacement process is greatly simplified.

Description

Technical Field

[0001] The utility model relates to automatic cleaning auxiliary equipment for a drying machine, belonging to the field of cleaning of drying machines. Background Art

[0002] In the solid-state liquor production process, the air-drying machine plays a vital role. It is responsible for cooling the mash after high-temperature cooking to a certain temperature requirement for the subsequent fermentation process.

[0003] However, during the use of the drying machine, the cleaning problem has always been a difficult problem that needs to be solved urgently. Traditional cleaning methods mostly rely on manual labor, which is not only inefficient, but also easily affected by human factors, resulting in poor cleaning effects. In order to solve this problem, some automatic cleaning auxiliary equipment have appeared on the market. These devices are usually equipped with a cleaning head, which realizes automatic cleaning by mechanical or pneumatic means. Since the cleaning head is often in contact with materials such as mash and is prone to wear or blockage, frequent replacement of the cleaning head is the key to ensuring the cleaning effect. However, these existing technologies have many inconveniences in replacing the cleaning head. The fixing method of the cleaning head is often more complicated, and multiple parts need to be disassembled to complete the replacement, which not only increases the difficulty of operation, but also prolongs the replacement time. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an automatic cleaning auxiliary device for a drying machine, which has the advantages of being easy to replace the cleaning head of the cleaning device.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of facilitating the replacement of the cleaning head of the cleaning equipment, the utility model provides the following technical solutions: an automatic cleaning auxiliary device for a drying machine, comprising a top plate, two support plates fixedly connected to the bottom of the top plate, a bottom plate fixedly connected to the bottom of the support plates, and a universal wheel fixedly connected to the bottom of the bottom plate, wherein the bottom of the top plate is provided with a cleaning structure for cleaning the drying machine;

[0008] The cleaning structure includes a cylinder fixedly connected to the bottom of the top plate, a housing fixedly connected to the bottom end of the cylinder piston rod, a servo motor fixedly connected to the inner bottom wall of the housing, a rotating rod fixedly connected to the output shaft of the servo motor, and a cleaning head assembly arranged at the bottom end of the rotating rod;

[0009] A dust collecting component for absorbing dust and debris is arranged on the inner side of the support plate on the left side.

[0010] Furthermore, the two support plates are respectively fixedly connected to the left side of the bottom of the top plate and the right side of the bottom, the number of the universal wheels at the bottom of the bottom plate is two, and the two universal wheels are respectively fixedly connected to the front side of the bottom of the bottom plate and the back side of the bottom.

[0011] Furthermore, the left and right sides of the shell are fixedly connected with connecting plates, and the opposite sides of the two connecting plates are fixedly connected with sliding blocks, and the inner sides of the two sliding blocks are slidably connected with sliding rods.

[0012] Furthermore, the top end of the sliding rod on the left is fixedly connected to the bottom of the top plate, and the bottom end of the sliding rod on the left is bent to the left and fixedly connected to the right side wall of the left support plate. The top end of the sliding rod on the right is fixedly connected to the bottom of the top plate, and the bottom end of the sliding rod on the right is bent to the right and fixedly connected to the left side wall of the right support plate.

[0013] Furthermore, the head cleaning assembly includes an installation frame fixedly connected to the bottom end of the rotating rod, a bracket fixedly connected to the left and right sides of the installation frame respectively, an elastic telescopic rod fixedly connected to the inner side of the bracket, a connecting block fixedly connected to the piston rod of the elastic telescopic rod, and an insert block fixedly connected to the other side of the connecting block, and a cleaning head is inserted between the opposite sides of the insert blocks on the left and right sides.

[0014] Furthermore, the elastic telescopic rod on the left side is fixedly connected to the inner left wall of the left bracket, and the elastic telescopic rod on the right side is fixedly connected to the inner right wall of the right bracket, and the left and right side walls of the cleaning head are both provided with slots adapted to the plug-in blocks, the plug-in block on the left side passes through the left side wall of the mounting frame and extends to the interior of the left slot, and the plug-in block on the right side passes through the right side wall of the mounting frame and extends to the interior of the right slot.

[0015] Furthermore, the dust collection assembly includes a dust collection box fixedly connected to the inner side of the left support plate, a baffle fixedly connected to the inner side of the dust collection box, and a fan fixedly connected to the left side of the dust collection box. The left side wall of the dust collection box is provided with an air suction port corresponding to the air suction end of the fan.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides an automatic cleaning auxiliary device for a drying machine, which has the following beneficial effects:

[0018] Compared with traditional manual cleaning, the automatic cleaning auxiliary equipment of the airing machine cleans the airing machine through a cleaning structure, which significantly improves the cleaning effect and efficiency and greatly reduces the burden of manual operation. In addition, the design of the cleaning head assembly eliminates the need to disassemble too many parts when replacing the cleaning head, greatly simplifying the replacement process and realizing quick and easy replacement of the cleaning head. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a three-dimensional diagram of the top plate, the support plate and the bottom plate in the structure of the utility model;

[0021] Figure 3 It is a front schematic diagram of the utility model.

[0022] In the figure: 1. top plate; 2. support plate; 3. bottom plate; 4. universal wheel; 5. cylinder; 6. housing; 7. servo motor; 8. rotating rod; 9. connecting plate; 10. slider; 11. slide bar; 12. mounting frame; 13. bracket; 14. elastic telescopic rod; 15. connecting block; 16. plug-in block; 17. cleaning head; 18. dust box; 19. baffle; 20. fan. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-3 An automatic cleaning auxiliary device for a drying machine comprises a top plate 1, two support plates 2 fixedly connected to the bottom of the top plate 1, a bottom plate 3 fixedly connected to the bottom of the support plates 2, and a universal wheel 4 fixedly connected to the bottom of the bottom plate 3. A cleaning structure for cleaning the drying machine is provided at the bottom of the top plate 1.

[0025] like Figure 1 As shown, the cleaning structure includes a cylinder 5 fixedly connected to the bottom of the top plate 1, a shell 6 fixedly connected to the bottom end of the piston rod of the cylinder 5, a servo motor 7 fixedly connected to the inner bottom wall of the shell 6, a rotating rod 8 fixedly connected to the output shaft of the servo motor 7, and a cleaning head assembly arranged at the bottom end of the rotating rod 8.

[0026] A dust collecting assembly for absorbing dust and debris is provided on the inner side of the left support plate 2.

[0027] It should be noted that the two support plates 2 are respectively fixedly connected to the left side and the right side of the bottom of the top plate 1, the number of universal wheels 4 at the bottom of the bottom plate 3 is two, and the two universal wheels 4 are respectively fixedly connected to the front and the back side of the bottom of the bottom plate 3, the left and right sides of the shell 6 are fixedly connected with connecting plates 9, and the opposite sides of the two connecting plates 9 are fixedly connected with sliders 10, and the inner sides of the two sliders 10 are slidably connected with sliding rods 11, the top end of the left sliding rod 11 is fixedly connected to the bottom of the top plate 1, and the bottom end of the left sliding rod 11 is bent to the left and fixedly connected to the right side wall of the left support plate 2, the top end of the right sliding rod 11 is fixedly connected to the bottom of the top plate 1, and the bottom end of the right sliding rod 11 is bent to the right and fixedly connected to the left side wall of the right support plate 2.

[0028] The cleaning head assembly includes a mounting frame 12 fixedly connected to the bottom end of the rotating rod 8, a bracket 13 fixedly connected to the left and right sides of the mounting frame 12, an elastic telescopic rod 14 fixedly connected to the inner side of the bracket 13, a connecting block 15 fixedly connected to the piston rod of the elastic telescopic rod 14, and an insert block 16 fixedly connected to the other side of the connecting block 15. A cleaning head 17 is inserted between the opposite sides of the left and right insert blocks 16. The left elastic telescopic rod 14 is fixedly connected to the inner left wall of the left bracket 13, and the right elastic telescopic rod 14 is fixedly connected to the inner right wall of the right bracket 13. The left and right side walls of the cleaning head 17 are provided with slots compatible with the insert blocks 16. The left insert block 16 penetrates the left side wall of the mounting frame 12 and extends to the inside of the left slot, and the right insert block 16 penetrates the right side wall of the mounting frame 12 and extends to the inside of the right slot.

[0029] The dust collection assembly includes a dust collection box 18 fixedly connected to the inner side of the left support plate 2, a baffle 19 fixedly connected to the inner side of the dust collection box 18, and a fan 20 fixedly connected to the left side of the dust collection box 18. The left side wall of the dust collection box 18 is provided with a suction port corresponding to the suction end of the fan 20.

[0030] The working principle of the above embodiment is:

[0031] First, the universal wheel 4 is used to drive the device to move so that the cleaning head 17 is located directly above the airing machine. Then, the cylinder 5 is started to drive the housing 6 to move downward. During the downward movement of the housing 6, the close cooperation between the slider 10 and the slide rod 11 ensures the smoothness and stability of its movement. Finally, the housing 6 drives the cleaning head 17 to contact the airing machine. Then, the servo motor 7 is started to drive the rotating rod 8 to rotate. The rotating rod 8 then drives the mounting frame 12 to rotate. The mounting frame 12 then drives the cleaning head 17 to rotate, so that the airing machine is cleaned by the cleaning head 17.

[0032] During the cleaning process, negative pressure is generated by starting the fan 20, and the negative pressure absorbs the dust and impurities swept down, and the dust and impurities then enter the interior of the dust collection box 18 and are intercepted by the blocking net 19, thereby preventing the dust and impurities from being drawn into the interior of the fan 20, thereby ensuring the normal operation of the fan 20;

[0033] When the cleaning head 17 has been used for too long and needs to be replaced, the connecting block 15 is moved. Since the elastic telescopic rod 14 has a deformation characteristic, the connecting block 15 moves under the action of external force. As the connecting block 15 moves, the plug block 16 is also pulled out from the inside of the cleaning head 17, thereby releasing the fixed state of the cleaning head 17. At this time, the cleaning head 17 can be taken out from the installation frame 12, so that the cleaning head 17 can be replaced.

[0034] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0035] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic cleaning auxiliary device for a drying machine, comprising a top plate (1), two support plates (2) fixedly connected to the bottom of the top plate (1), a bottom plate (3) fixedly connected to the bottom of the support plates (2), and a universal wheel (4) fixedly connected to the bottom of the bottom plate (3), characterized in that: The bottom of the top plate (1) is provided with a cleaning structure for cleaning the drying machine; The cleaning structure comprises a cylinder (5) fixedly connected to the bottom of the top plate (1), a housing (6) fixedly connected to the bottom end of the piston rod of the cylinder (5), a servo motor (7) fixedly connected to the inner bottom wall of the housing (6), a rotating rod (8) fixedly connected to the output shaft of the servo motor (7), and a cleaning head assembly arranged at the bottom end of the rotating rod (8); A dust collecting component for absorbing dust and debris is provided on the inner side of the left support plate (2).

2. The automatic cleaning auxiliary device for a drying machine according to claim 1, characterized in that: The two support plates (2) are respectively fixedly connected to the left side and the right side of the bottom of the top plate (1); the number of the universal wheels (4) at the bottom of the bottom plate (3) is two, and the two universal wheels (4) are respectively fixedly connected to the front side and the back side of the bottom of the bottom plate (3).

3. The automatic cleaning auxiliary device for a drying machine according to claim 1, characterized in that: The left and right sides of the shell (6) are fixedly connected with connecting plates (9), and the opposite sides of the two connecting plates (9) are fixedly connected with sliding blocks (10), and the inner sides of the two sliding blocks (10) are slidably connected with sliding rods (11).

4. The automatic cleaning auxiliary device for a drying machine according to claim 3 is characterized in that: The top end of the left sliding rod (11) is fixedly connected to the bottom of the top plate (1), and the bottom end of the left sliding rod (11) is bent to the left and fixedly connected to the right side wall of the left support plate (2); the top end of the right sliding rod (11) is fixedly connected to the bottom of the top plate (1), and the bottom end of the right sliding rod (11) is bent to the right and fixedly connected to the left side wall of the right support plate (2).

5. The automatic cleaning auxiliary device for a drying machine according to claim 1, characterized in that: The head cleaning component comprises a mounting frame (12) fixedly connected to the bottom end of a rotating rod (8), a bracket (13) respectively fixedly connected to the left and right sides of the mounting frame (12), an elastic telescopic rod (14) fixedly connected to the inner side of the bracket (13), a connecting block (15) fixedly connected to the piston rod of the elastic telescopic rod (14), and an inserting block (16) fixedly connected to the other side of the connecting block (15), and a cleaning head (17) is inserted between opposite sides of the inserting blocks (16) on the left and right sides.

6. The automatic cleaning auxiliary device for a drying machine according to claim 5, characterized in that: The elastic telescopic rod (14) on the left side is fixedly connected to the inner left side wall of the left bracket (13), and the elastic telescopic rod (14) on the right side is fixedly connected to the inner right side wall of the right bracket (13). The left and right side walls of the cleaning head (17) are both provided with slots adapted to the plug-in block (16). The plug-in block (16) on the left side passes through the left side wall of the mounting frame (12) and extends to the inside of the left side slot. The plug-in block (16) on the right side passes through the right side wall of the mounting frame (12) and extends to the inside of the right side slot.

7. The automatic cleaning auxiliary device for a drying machine according to claim 1, characterized in that: The dust collection assembly comprises a dust collection box (18) fixedly connected to the inner side of the left support plate (2), a blocking net (19) fixedly connected to the inner side of the dust collection box (18), and a fan (20) fixedly connected to the left side of the dust collection box (18); a suction port corresponding to the suction end of the fan (20) is provided on the left side wall of the dust collection box (18).

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