Full-automatic washing station for stock bin cleaning

Abstract

The utility model discloses a full-automatic washing station for stock bin cleaning, and relates to the technical field of material packaging. The machine comprises a machine body, the sliding table assembly is provided with a pressing plate which is connected with the synchronous belt; the position detection assembly is provided with an upper proximity switch and a lower proximity switch for limiting detection; and the spraying pipe moves along with the synchronous belt through the sliding table assembly. The sliding table assembly is connected with the machine body and the synchronous belt, the spraying pipe is fixed on the sliding table assembly, two-point fixation is arranged on the sliding table assembly, two guides are arranged on the machine body, stable movement of the spraying pipe is achieved, and reciprocating movement of the spraying pipe is achieved through transmission of the synchronous belt. Different position points in the stock bin can be quickly switched and cleaned; by arranging the proximity switch, soft limiting of the stroke of the spraying pipe is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of material packaging, in particular to a full-automatic water washing station for cleaning a silo. Background Art

[0002] In the packaging industry, silos are key equipment for storing and transferring materials. Their cleanliness significantly impacts product quality, production efficiency, and equipment life. With increasing automation and increasingly stringent food safety and environmental regulations, silo cleaning has become an essential component of the packaging process.

[0003] In the existing technology, silo cleaning mostly relies on manual labor, which is not only inefficient but also difficult to ensure the consistency and thoroughness of cleaning quality. In addition, due to the wide variety of materials and their different properties, some materials may be sticky, corrosive or flammable, which brings additional challenges to the cleaning work. Therefore, to address the above problems, this technical solution provides a fully automatic water washing station for silo cleaning. Utility Model Content

[0004] The utility model provides a fully automatic water washing station for cleaning silos, which can control the position of spray pipes, water supply and stop, and realize efficient cleaning of silos; in summary, the problems in the background technology are solved.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model discloses a fully automatic water washing station for cleaning a silo, comprising a machine body, a synchronous belt transmission assembly, a slide assembly, a position detection assembly and a spray pipe;

[0007] The synchronous belt drive assembly includes a motor, a synchronous wheel I and a synchronous wheel II; the motor is fixed to the machine body through a motor mounting plate and is provided with a motor adjustment plate for calibrating the motor mounting position; the synchronous wheel I and the synchronous belt driven by the motor; the motor is positioned above the initial detection position of the slide assembly and is integrated into the machine body; the synchronous wheel II is connected to the motor through a key and is limited by a pressure plate; the synchronous belt is connected to the synchronous wheel I and the synchronous wheel II through a shaft, and the synchronous wheel II is connected to the bearing seat through an interference fit; the bearing seat is mounted on the machine body through a bearing seat mounting block and is provided with a bearing seat adjustment plate, and the bearing seat adjustment plate is provided with an oblong hole for adjusting the up and down position of the synchronous wheel II, that is, adjusting the tension of the synchronous belt;

[0008] The slide assembly is connected to the machine body and the synchronous belt; the slide assembly includes a linear guide rail, a slider, a connecting plate I, a rib plate, a detection plate, a vertical plate, a synchronous belt pressure plate, a connecting plate II, a spray pipe press-fitting block I, a spray pipe press-fitting block II and a buffer; the slider is installed on the linear guide rail, and a limit block is provided at the end of the linear guide rail; the connecting plate I, the rib plate, the vertical plate and the connecting plate II form a box structure connected to the slider; the detection plate is fixed on the vertical plate; the synchronous belt pressure plate is fixed on the connecting plate I and connected to the synchronous belt; the spray pipe press-fitting block I is fixed on the connecting plate II, connected to the spray pipe press-fitting block I and fixes the spray pipe; the buffer is fixed on the limit block and used as a soft limit to provide buffering and limiting effects for overtravel movement;

[0009] The position detection component is provided with two position detection proximity switches for upper and lower limits;

[0010] The spray pipe moves along the synchronous belt via the slide assembly.

[0011] Furthermore, the cross-section of the slide assembly is a hollow rectangle, and the synchronous belt passes through the interior of the slide assembly.

[0012] Furthermore, the central angles of the spray pipe press-fitting block I and the spray pipe press-fitting block II are both less than 180°.

[0013] Furthermore, the position detection assembly is arranged on one side of the slide assembly, and the position detection assembly includes an aluminum profile arranged on the frame, a proximity switch mounting plate arranged on the aluminum profile, a proximity switch, and a closing nut for fixing the proximity switch.

[0014] Furthermore, the proximity switch is provided at two locations, and the starting and ending positions of the slide assembly are respectively detected by a detection plate provided on the slide assembly.

[0015] Furthermore, the body includes a base plate, angle steel, a box, a module mounting backrest, an opening and closing door, a sleeve, a spray pipe guide sleeve, a flange and a mounting plate; the box is installed on the base plate; the opening and closing door with a handle and a lock is connected to the box through a hinge; the sleeve is fixed to the base plate through angle steel, and spray pipe guide sleeves are provided at the upper and lower ends of the sleeve to ensure the smooth movement of the spray pipe.

[0016] Furthermore, the body is fixed to the external structure via a flange and a mounting plate.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] (1) This solution connects the machine body and the synchronous belt by setting a slide assembly, and the spray pipe is fixed on the slide assembly. By setting two fixed points on the slide assembly and two guides on the machine body, the smooth movement of the spray pipe is achieved. The reciprocating motion of the spray pipe is achieved through the synchronous belt drive, which can realize the rapid switching and cleaning of different positions in the silo.

[0019] (2) This solution realizes the soft limit of the spray pipe stroke by setting a proximity switch. Furthermore, the proximity switch is fixed to the frame through an aluminum profile, and the position of the proximity switch can be adjusted up and down, that is, the spray pipe stroke is adjustable. Furthermore, a buffer is provided under the linear guide rail, that is, by increasing the limit, damage to the equipment is prevented when the proximity switch fails.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a schematic diagram of the overall structure of the fully automatic water washing station of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the fully automatic water washing station of the utility model;

[0024] Figure 3 for Figure 2 A partial enlarged view of the middle I position;

[0025] Figure 4 for Figure 2 A partial enlarged view of the middle II position;

[0026] Figure 5 This is an axonometric diagram of the structure of the fully automatic water washing station of the utility model;

[0027] Figure 6 This is a schematic diagram of the component structure of the fully automatic water washing station of the utility model;

[0028] Figure 7 This is a schematic diagram of the control system structure of the fully automatic water washing station of this utility model;

[0029] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0030] 1-machine body, 101-bottom plate, 102-angle steel, 103-box, 104-component mounting backer, 105-opening and closing door, 106-lock, 107-sleeve, 108-spray pipe guide sleeve, 109-flange, 110-mounting plate, 111-handle, 112-hinge, 2-synchronous belt drive assembly, 201-motor, 202-motor mounting plate, 203-motor adjustment plate, 204-synchronous wheel I, 205-pressure plate, 206-synchronous belt, 207-synchronous wheel II, 208-bearing seat, 209-shaft, 210-bearing seat mounting block, 211-bearing seat adjustment plate , 3-slide assembly, 301-limit block, 302-linear guide, 303-slider, 304-connecting plate I, 305-rib plate, 306-detection plate, 307-vertical plate, 308-synchronous belt pressure plate, 309-connecting plate II, 310-spray pipe press-fit block I, 311-spray pipe press-fit block II, 312-buffer, 4-position detection assembly, 401-aluminum profile, 402-proximity switch mounting plate, 403-closed eyes, 404-proximity switch, 5-spray pipe, 601-editable program controller, 602-frequency converter, 603-three-color indicator light, 604-current sensor. DETAILED DESCRIPTION

[0031] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] In the description of the present invention, it should be understood that the terms "up and down", "cross-section", "one side", "outside", etc., which indicate orientation or positional relationships, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] See also Figure 1-6 As shown, the utility model is a fully automatic water washing station for silo cleaning, comprising a body 1, a synchronous belt drive assembly 2, a slide assembly 3, a position detection assembly 4 and a spray pipe 5;

[0034] The synchronous belt drive assembly 2 includes a motor 201, a synchronous pulley I204 and a synchronous pulley II207; the motor 201 is fixed to the machine body 1 through a motor mounting plate 202, and is provided with a motor adjustment plate 203 for calibrating the installation position of the motor 201; the synchronous pulley I204 and the synchronous belt 206 driven by the motor 201; the motor 201 is positioned above the initial detection position of the slide assembly 3 and is integrated into the machine body 1; the synchronous pulley II204 is connected to the motor 201 through a key and is limited by a pressure plate 205; the synchronous belt 206 is connected to the synchronous pulley I204 and the synchronous pulley II207 through a transmission, and the synchronous pulley II207 is connected to the bearing seat 208 through a shaft 209, with an interference fit therebetween; the bearing seat 208 is mounted on the machine body 1 through a bearing seat mounting block 210 and is provided with a bearing seat adjustment plate 211, and the bearing seat adjustment plate 211 is provided with an oblong hole for adjusting the upper and lower positions of the synchronous pulley II204, that is, adjusting the tension of the synchronous belt 206;

[0035] The slide assembly 3 is connected to the body 1 and the synchronous belt 206; the slide assembly 3 includes a linear guide 302, a slider 303, a connecting plate I304, a rib plate 305, a detection plate 306, a vertical plate 307, a synchronous belt pressure plate 308, a connecting plate II309, a spray pipe press block I310, a spray pipe press block II311 and a buffer 312; the slider 303 is installed on the linear guide 302, and a limit block 301 is provided at the end of the linear guide 302; the connecting plate I304, the rib plate 305, vertical plate 307 and connecting plate II309 form a box structure connected to the slider 303; the detection plate 306 is fixed to the vertical plate 307; the synchronous belt pressure plate 308 is fixed to the connecting plate I304 and connected to the synchronous belt 206; the spray pipe press block I310 is fixed to the connecting plate II309, connected to the spray pipe press block I310 and fixes the spray pipe 5; the buffer 312 is fixed to the limit block 301 and acts as a soft limit to provide buffering and limiting for overtravel movement;

[0036] The position detection component 4 is provided with a proximity switch 404 for upper and lower limit position detection;

[0037] The spray pipe 5 moves along the synchronous belt 206 through the slide assembly 3 .

[0038] The cross section of the slide assembly 3 is a hollow rectangle, and the synchronous belt 206 passes through the interior of the slide assembly 3 .

[0039] Among them, the central angles of the spray pipe pressing block I310 and the spray pipe pressing block II311 are both less than 180°.

[0040] Among them, the position detection component 4 is arranged on one side of the slide component 3, and the position detection component 4 includes an aluminum profile 401 arranged on the frame 1, a proximity switch mounting plate 402 arranged on the aluminum profile 401, a proximity switch 404 and a closing nut 403 for fixing the proximity switch 404.

[0041] There are two proximity switches 404 , which respectively detect the start and end positions of the slide assembly 3 through the detection plate 306 provided on the slide assembly 3 .

[0042] Among them, the body 1 includes a base plate 101, an angle steel 102, a box 103, a module mounting backrest 104, an opening and closing door 105, a sleeve 107, a spray pipe guide sleeve 108, a flange 109 and a mounting plate 110; the box 103 is installed on the base plate 101; the opening and closing door 105 with a handle 111 and a lock 106 is connected to the box 103 through a hinge 112; the sleeve 107 is fixed to the base plate 101 through the angle steel 102, and a spray pipe guide sleeve 108 is provided at the upper and lower ends of the sleeve 107 to ensure the smooth movement of the spray pipe.

[0043] The body 1 is fixed to the external structure via a flange 109 and a mounting plate 110 .

[0044] like Figure 7 As shown, the fully automatic water washing station also includes a control system;

[0045] The control system includes an editable program controller 601, which is provided with a sine function operation instruction to achieve precise and efficient control of the motor; the editable program controller is provided with a timing instruction, which does not rely on a complex additional detection system and completes the cleaning work automatically and efficiently in a timely manner; the control system is provided with a frequency converter 602, which cooperates with the proximity switch 404 in the position detection module 4 to achieve soft starting and soft braking of the drive motor 201, thereby achieving soft starting and soft braking of the spray pipe 5, as well as variable speed cleaning during the process; the control system is provided with a three-color indicator light 603, which is electrically connected to the controller and indicates different working states; the control system is provided with a current sensor 604 to provide overload protection for the motor 201. If the working current exceeds the system set current, the motor stops working and the three-color indicator light sounds an alarm to ensure operation safety; the corresponding control program belongs to the prior art and does not fall within the scope of protection of this technical solution, nor is it the content protected by this technical solution, so this technical solution will not elaborate on it.

[0046] The working principle of this technical solution is:

[0047] The silo moves to the bottom of the fully automatic water washing station. The workshop scheduling system controls the fully automatic water washing station to start, and the three-color indicator light 603 lights up to show the working status. The editable program controller 601 sends a command to the motor through the inverter 602, and the motor 201 starts to run. The synchronous wheel I204 rotates, and the synchronous belt 206 and the synchronous wheel II207 move through friction. The slide assembly 3 moves up and down along with the synchronous belt 206. The linear guide 302 and the slider 303 provide support and guidance for the slide assembly 3. The spray pipe 5 starts to move from the initial position following the slide assembly 3. After the spray pipe 5 leaves the initial position and approaches the switch 404, the proximity switch 404 light goes out, and the spray pipe 5 starts to flow water. When the spray pipe 5 runs downward to the end point proximity switch 404 position, the proximity switch 404 light comes on, and then the spray pipe 5 decelerates briefly and starts to move upward. In this way, the silo is cleaned by reciprocating motion within the time limit. After the time limit ends, the spray pipe returns to the initial position, the silo is moved out, and the cleaning work is completed.

[0048] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A fully automatic water washing station for silo cleaning, characterized in that: It comprises a machine body (1), a synchronous belt transmission assembly (2), a slide assembly (3), a position detection assembly (4) and a spray pipe (5); The synchronous belt transmission assembly (2) includes a motor (201), a synchronous wheel I (204) and a synchronous wheel II (207); the motor (201) is fixed to the machine body (1) through a motor mounting plate (202), and is provided with a motor adjustment plate (203) for calibrating the installation position of the motor (201); the synchronous wheel I (204) and the synchronous belt (206) driven by the motor (201); the motor (201) is located above the initial detection position of the slide assembly (3) and is integrated into the machine body (1); the synchronous wheel II (204) The synchronous belt (206) is connected to the synchronous wheel I (204) and the synchronous wheel II (207) through a key and is limited by a pressure plate (205); the synchronous belt (206) is connected to the synchronous wheel I (204) and the synchronous wheel II (207) through a shaft (209) and is connected to the bearing seat (208) through an interference fit; the bearing seat (208) is installed on the machine body (1) through a bearing seat mounting block (210) and is provided with a bearing seat adjustment plate (211); the bearing seat adjustment plate (211) is provided with an oblong hole for adjusting the upper and lower positions of the synchronous wheel II (204); The slide assembly (3) is connected to the machine body (1) and the synchronous belt (206); the slide assembly (3) includes a linear guide rail (302), a slider (303), a connecting plate I (304), a rib plate (305), a detection plate (306), a vertical plate (307), a synchronous belt pressing plate (308), a connecting plate II (309), a spray pipe pressing block I (310), a spray pipe pressing block II (311) and a buffer (312); the slider (303) is installed on the linear guide rail (302), and a limit block (301) is provided at the end of the linear guide rail (302). The connecting plate I (304), the rib plate (305), the vertical plate (307) and the connecting plate II (309) form a box structure connected to the slider (303); the detection plate (306) is fixed on the vertical plate (307); the synchronous belt pressure plate (308) is fixed on the connecting plate I (304) and connected to the synchronous belt (206); the spray pipe pressing block I (310) is fixed on the connecting plate II (309), connected to the spray pipe pressing block I (310) and fixes the spray pipe (5); the buffer (312) is fixed on the limit block (301); The position detection component (4) is provided with two proximity switches (404) for detecting upper and lower limit positions; The spray pipe (5) moves along the synchronous belt (206) via the slide assembly (3).

2. A fully automatic water washing station for silo cleaning according to claim 1, characterized in that: The cross section of the slide assembly (3) is a hollow rectangle, and the synchronous belt (206) passes through the interior of the slide assembly (3).

3. The fully automatic water washing station for silo cleaning according to claim 1, characterized in that: The central angles of the spray pipe pressing block I (310) and the spray pipe pressing block II (311) are both less than 180°.

4. The fully automatic water washing station for silo cleaning according to claim 1, characterized in that: The position detection assembly (4) is arranged on one side of the slide assembly (3), and the position detection assembly (4) comprises an aluminum profile (401) arranged on the frame (1), a proximity switch mounting plate (402) arranged on the aluminum profile (401), a proximity switch (404), and a locking nut (403) for fixing the proximity switch (404).

5. A fully automatic water washing station for silo cleaning according to claim 4, characterized in that: The proximity switches (404) are provided at two locations, and the starting and ending positions of the slide assembly (3) are respectively detected by a detection plate (306) provided on the slide assembly (3).

6. The fully automatic water washing station for silo cleaning according to claim 1, characterized in that: The machine body (1) comprises a base plate (101), an angle steel (102), a box (103), a module mounting backer (104), an opening and closing door (105), a sleeve (107), a spray pipe guide sleeve (108), a flange (109) and a mounting plate (110); the box (103) is mounted on the base plate (101); the opening and closing door (105) with a handle (111) and a lock (106) is connected to the box (103) via a hinge (112); the sleeve (107) is fixed to the base plate (101) via the angle steel (102), and spray pipe guide sleeves (108) are provided at the upper and lower ends of the sleeve (107).

7. The fully automatic water washing station for silo cleaning according to claim 1, characterized in that: The machine body (1) is fixed to the external structure via a flange (109) and a mounting plate (110).

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