Automatic feeding and discharging device of cleaning machine

Abstract

The utility model relates to the technical field of cleaning machines, in particular to an automatic feeding and discharging device of a cleaning machine, which comprises a cleaning machine main body, a machine frame and a feeding and discharging device main body, a conveying belt device is arranged between the cleaning machine main body and the machine frame, and a soaking pool is fixedly connected in the machine frame. According to the feeding and discharging device, the two positioning frame plates are movably adjusted to be clamped to the lifting hooks, then the four idler wheels can move in the two L-shaped rails so that the feeding and discharging device can be conveyed to the position below a soaking pool, then the first chain drives the mother basket to move downwards, materials in the mother basket can enter the soaking pool, and therefore the soaking effect is achieved. According to the automatic feeding and discharging device, all materials can be cleaned, the situation that the materials slide down during conveying is avoided, the conveying effect of the automatic feeding and discharging device is improved, the friction force between the materials and the lifting hooks can be increased through rubber pads, and the lifting hooks on the mother basket can be stably hung on the two positioning frame plates.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning machines, in particular to an automatic loading and unloading device of a cleaning machine. Background Art

[0002] The principle of the cleaning machine is mainly to use sound waves with extremely high vibration frequencies to generate sound wave oscillations, which produce powerful physical effects on the surface of the object being cleaned. Through the high-frequency vibration effect, impurities and dirt are completely separated from the object being cleaned, thereby achieving the cleaning effect. In order to facilitate the cleaning of materials, an automatic loading and unloading device is required.

[0003] The prior art discloses patent application number "CN202222314212.X", an automatic loading and unloading device for a plasma cleaning machine, including a plasma cleaning machine body, a first lap plate fixedly connected to the bottom of one side of the plasma cleaning machine body, and the material is transported to the interior of the plasma cleaning machine body through a conveyor belt. The conveyor belt can deliver the material cleaned inside the plasma cleaning machine body, thereby achieving the effect of mechanically loading and unloading the material inside the plasma cleaning machine body.

[0004] The automatic loading and unloading device can only achieve the effects of loading and unloading, and in actual use, the automatic loading and unloading device can only use the conveyor belt and the conveyor belt to simply transport materials. In this way, the materials are easy to slide off the conveyor belt and the conveyor belt, making it impossible to load and unload the materials stably and reliably for cleaning work, thereby affecting the conveying effect of the automatic loading and unloading device and being inconvenient to use. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic loading and unloading device for a cleaning machine to solve the problems raised in the above background technology.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] An automatic loading and unloading device for a cleaning machine comprises a cleaning machine body, a frame and a loading and unloading device body, a conveyor belt device is installed between the cleaning machine body and the frame, a soaking pool is fixedly connected inside the frame, two L-shaped rails are installed at the top of the cleaning machine body and the frame respectively, and four rotating shaft rollers are rotatably connected inside the loading and unloading device body;

[0008] Two fixed plates are connected to the upper side of the loading and unloading device body, and the inner sides of the two fixed plates are rotatably connected with a movable shaft. Two first chains are installed on the outer surface of the movable shaft. U-shaped plates are fixedly installed on the lower sides of the two first chains, and the lower sides of the two U-shaped plates are fixedly connected with a bottom plate. Two No. 1 electric push rods are installed on the upper side of the bottom plate, and the first positioning frame plate and the second positioning frame plate are respectively installed on one side of the two No. 1 electric push rods.

[0009] Preferably, the bottom ends of the first positioning frame plate and the second positioning frame plate are connected to rubber pads, the upper array of the bottom plate is connected to the support plate, and the inside of the support plate is installed with reinforcing round rods, which are used to support the No. 1 electric push rod and the first positioning frame plate. Two hooks are hung inside the first positioning frame plate and the second positioning frame plate respectively, and the lower sides of the four hooks are fixedly connected to a mother basket.

[0010] Preferably, a vertical plate is fixedly installed on the upper side of the loading and unloading device body, a driven pulley is installed on the outer surface of the movable rotating shaft, the right side of the vertical plate is rotatably connected to a pulley rotating rod, the driven pulley and the pulley rotating rod are connected by a belt transmission, the left side of the pulley rotating rod passes through the vertical plate and extends to the left side of the vertical plate, and the left side of the pulley rotating rod is fixedly connected to a first servo motor through an electric mounting plate.

[0011] Preferably, four guide plates are respectively installed on the lower side of the loading and unloading device body, and both ends of the bottom plate are connected with limit sliders, which are located inside the guide plates. One side of the No. 1 electric push rod and the first positioning frame plate are respectively fixedly connected with side plates, and a No. 2 electric push rod is installed on the lower side of the two side plates, and the lower sides of the two No. 2 electric push rods are connected with pressure plates.

[0012] Preferably, the rotating shaft roller is located inside the L-shaped track, and both ends of the movable rotating shaft penetrate the fixed plate and extend to both ends of the fixed plate.

[0013] Preferably, the rear side of the rotating shaft roller passes through the loading and unloading device body and extends to the right side of the loading and unloading device body, a driven sprocket rotating rod is fixedly installed on the rear side of the rotating shaft roller, a connecting plate is fixedly connected to the upper side of the loading and unloading device body, and the rear side of the connecting plate is rotatably connected to the active sprocket rotating rod.

[0014] Preferably, the driving sprocket rotating rod and the driven sprocket rotating rod are connected by a second chain transmission, the front side of the driving sprocket rotating rod passes through the connecting plate and extends to the front side of the connecting plate, and the front side of the driving sprocket rotating rod is fixedly connected to the second servo motor through the motor mounting plate.

[0015] Beneficial effects of the utility model:

[0016] 1. The utility model allows two positioning frame plates to move and adjust and be clamped to the hook, and then four rollers can be used to move in two L-shaped tracks to send the loading and unloading device to the bottom of the soaking tank, and then the first chain drives the mother basket to move downward, so that the materials in the mother basket can enter the soaking tank, so that all the materials can be cleaned, avoiding the situation that the materials slip during transportation, and improving the transportation effect of the automatic loading and unloading device;

[0017] 2. The utility model can increase the friction with the hook by utilizing the rubber pads at the first positioning frame plate and the second positioning frame plate, so that the hook on the mother basket can be stably suspended on the two positioning frame plates, and then the pressure plate can be further positioned at the hook, ensuring that the automatic loading and unloading device can be used stably and safely. At the same time, the limiting slider and the guide plate can allow the entire mother basket to be lifted and lowered stably and reliably to realize automatic loading and unloading of materials, ensuring the safety of the automatic loading and unloading device when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the prior art description are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

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

[0020] Figure 2 This utility model Figure 1 Schematic diagram of the structure of the loading and unloading device body, rotating shaft roller and L-shaped track;

[0021] Figure 3 This utility model Figure 1 Installation diagram of the middle mother basket, the hook and the first positioning frame plate;

[0022] Figure 4 This utility model Figure 1 Installation diagram of the No. 2 electric push rod and pressure plate;

[0023] Figure 5 This utility model Figure 1 The schematic diagram of the installation of the driven sprocket rotating rod, the driving sprocket rotating rod and the second chain;

[0024] Figure 6 This utility model Figure 1 A schematic diagram of the structure of the middle limit slider and the guide plate;

[0025] The reference numerals in the figures are as follows:

[0026] 1. Cleaning machine body; 2. Frame; 3. Soaking tank; 4. Conveyor belt device; 5. L-shaped track; 6. Loading and unloading device body; 7. Rotating shaft roller; 8. Fixed plate; 9. Movable rotating shaft; 10. First chain; 11. U-shaped plate; 12. Bottom plate; 13. No. 1 electric push rod; 14. First positioning frame plate; 15. Rubber pad; 16. Support plate; 17. Reinforcement round rod; 18. Side plate; 19. No. 2 electric push rod; 20. Pressing plate; 21. Vertical plate; 22. Pulley rotating rod; 23. Driven pulley; 24. First servo motor; 25. Second positioning frame plate; 26. Hook; 27. Mother basket; 28. Driven sprocket rotating rod; 29. ​​Connecting plate; 30. Driving sprocket rotating rod; 31. Second servo motor; 32. Second chain; 111. Limiting slider; 222. Guide plate. DETAILED DESCRIPTION

[0027] 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 of 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.

[0028] like Figures 1 to 6 As shown, an automatic loading and unloading device of a cleaning machine comprises a cleaning machine body 1, a frame 2 and a loading and unloading device body 6, a conveyor belt device 4 is installed between the cleaning machine body 1 and the frame 2, a soaking tank 3 is fixedly connected inside the frame 2, two L-shaped rails 5 are respectively installed at the top of the cleaning machine body 1 and the frame 2, and four rotating shaft rollers 7 are rotatably connected inside the loading and unloading device body 6. Through the installation and use of the L-shaped rails 5 and the rotating shaft rollers 7, the L-shaped rails 5 can be used to allow the rotating shaft rollers 7 at the loading and unloading device body 6 to drive the loading and unloading device body 6 to move, so that materials can be loaded and unloaded;

[0029] Two fixed plates 8 are connected to the upper side of the loading and unloading device body 6, and the inner sides of the two fixed plates 8 are rotatably connected with a movable rotating shaft 9. The outer surface of the movable rotating shaft 9 is installed with two first chains 10, and the lower sides of the two first chains 10 are fixedly installed with U-shaped plates 11, and the lower sides of the two U-shaped plates 11 are fixedly connected with a bottom plate 12, and the upper side of the bottom plate 12 is installed with two No. 1 electric push rods 13, and the first positioning frame plate 14 and the second positioning frame plate 25 are respectively installed on one side of the two No. 1 electric push rods 13.

[0030] The bottom ends of the first positioning frame plate 14 and the second positioning frame plate 25 are connected with rubber pads 15, and the upper side array of the bottom plate 12 is connected with the support plate 16. The support plate 16 is installed with a reinforcing round rod 17. The reinforcing round rod 17 is used to support the No. 1 electric push rod 13 and the first positioning frame plate 14. Two hooks 26 are hung inside the first positioning frame plate 14 and the second positioning frame plate 25 respectively. The lower sides of the four hooks 26 are fixedly connected with a mother basket 27. The first positioning frame plate 14 and the second positioning frame plate 25 can be clamped to the hooks 26, so that the materials in the mother basket 27 can be lifted. Through the setting of the first chain 10, the mother basket 27 can be controlled to be lifted and lowered by extending or retracting the first chain 10, so that the materials can be automatically loaded and unloaded, which is convenient to use. Through the setting of the reinforcing round rod 17, the two reinforcing round rods 17 can be used to limit the moving trajectory of the first positioning frame plate 14 and the second positioning frame plate 25, so that the two positioning frame plates can stably clamp the mother basket 27.

[0031] A vertical plate 21 is fixedly installed on the upper side of the loading and unloading device body 6, a driven pulley 23 is installed on the outer surface of the movable rotating shaft 9, the right side of the vertical plate 21 is rotatably connected to the pulley rotating rod 22, the driven pulley 23 and the pulley rotating rod 22 are connected by belt transmission, the left side of the pulley rotating rod 22 penetrates the vertical plate 21 and extends to the left side of the vertical plate 21, and the left side of the pulley rotating rod 22 is fixedly connected to the first servo motor 24 through an electric mounting plate.

[0032] Four guide plates 222 are respectively installed on the lower side of the loading and unloading device body 6, and both ends of the bottom plate 12 are connected to the limit slider 111, and the limit slider 111 is located inside the guide plate 222. The No. 1 electric push rod 13 and one side of the first positioning frame plate 14 are respectively fixedly connected with the side plate 18, and the No. 2 electric push rod 19 is installed on the lower side of the two side plates 18, and the lower side of the two No. 2 electric push rods 19 is connected to the pressure plate 20.

[0033] The rotating shaft roller 7 is located inside the L-shaped track 5 , and two ends of the movable rotating shaft 9 penetrate through the fixed plate 8 and extend to two ends of the fixed plate 8 .

[0034] The rear side of the rotating shaft roller 7 passes through the loading and unloading device body 6 and extends to the right side of the loading and unloading device body 6. A driven sprocket rotating rod 28 is fixedly installed on the rear side of the rotating shaft roller 7. A connecting plate 29 is fixedly connected to the upper side of the loading and unloading device body 6. The rear side of the connecting plate 29 is rotatably connected to a driving sprocket rotating rod 30.

[0035] The driving sprocket rod 30 and the driven sprocket rod 28 are connected by a second chain 32. The front side of the driving sprocket rod 30 passes through the connecting plate 29 and extends to the front side of the connecting plate 29. The front side of the driving sprocket rod 30 is fixedly connected to a second servo motor 31 through a motor mounting plate.

[0036] The working principle of the automatic loading and unloading device of a cleaning machine provided by the utility model is as follows:

[0037] The mother basket 27 is transported to the bottom of the loading and unloading device body 6 by using the conveyor belt device 4, and then the output shaft of the first servo motor 24 drives the pulley rotating rod 22 to rotate, so that the movable rotating shaft 9 at the driven pulley 23 can be rotated by the transmission effect of the belt, and then the two first chains 10 on the movable rotating shaft 9 can be extended downward, and then the bottom plate 12 at the U-shaped plate 11 can be driven to slowly move downward to move the first positioning frame plate 14 and the second positioning frame plate 25 to the hook 26 of the mother basket 27, and then the two No. 1 electric push rods 13 drive the first positioning frame plate 14 and the second positioning frame plate 25 to move toward each other, so that the two positioning frame plates can be locked. It is connected to the hook 26, and then the output shaft of the second servo motor 31 drives the active sprocket rotating rod 30 to rotate, and then the transmission effect of the second chain 32 is used to drive the rotating shaft roller 7 at the driven sprocket rotating rod 28 to rotate, so that the four rotating shaft rollers 7 at the loading and unloading device body 6 can move in the two L-shaped tracks 5, and the loading and unloading device body 6 is sent to the bottom of the soaking tank 3, and then the first chain 10 drives the mother basket 27 to move downward, so that the material in the mother basket 27 can enter the soaking tank 3, so that all the materials can be cleaned, avoiding the situation that the materials slip during transportation, and improving the transportation effect of the automatic loading and unloading device.

[0038] By utilizing the rubber pads 15 at the first positioning frame plate 14 and the second positioning frame plate 25, the rubber pads 15 can increase the friction with the hooks 26, so that the hooks 26 on the mother basket 27 can be stably suspended on the two positioning frame plates, and then the two No. 2 electric push rods 19 drive the two pressure plates 20 to move downward, so that the pressure plates 20 can be further positioned at the hooks 26, ensuring that the automatic loading and unloading device can be used stably and safely, and then the four limit sliders 111 at the bottom plate 12 can move up and down inside the four guide plates 222, so that the entire mother basket 27 can be stably and reliably lifted and lowered to realize automatic loading and unloading of materials, ensuring the safety of the automatic loading and unloading device when in use.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An automatic loading and unloading device for a cleaning machine, comprising a cleaning machine body (1), a frame (2) and a loading and unloading device body (6), characterized in that: A conveyor belt device (4) is installed between the cleaning machine body (1) and the frame (2); a soaking tank (3) is fixedly connected to the inside of the frame (2); two L-shaped rails (5) are installed at the top of the cleaning machine body (1) and the frame (2); and four rotating shaft rollers (7) are rotatably connected to the inside of the loading and unloading device body (6); Two fixed plates (8) are connected to the upper side of the loading and unloading device body (6), the inner side surfaces of the two fixed plates (8) are rotatably connected to a movable shaft (9), the outer surface of the movable shaft (9) is installed with two first chains (10), the lower sides of the two first chains (10) are fixedly installed with a U-shaped plate (11), the lower sides of the two U-shaped plates (11) are fixedly connected with a bottom plate (12), the upper side of the bottom plate (12) is installed with two No. 1 electric push rods (13), and one side of the two No. 1 electric push rods (13) is respectively installed with a first positioning frame plate (14) and a second positioning frame plate (25).

2. The automatic loading and unloading device of a cleaning machine according to claim 1, characterized in that: The bottom ends of the first positioning frame plate (14) and the second positioning frame plate (25) are both connected to rubber pads (15); the upper side of the bottom plate (12) is connected to a support plate (16) in an array; a reinforcing round rod (17) is installed inside the support plate (16); the reinforcing round rod (17) is used to support the No. 1 electric push rod (13) and the first positioning frame plate (14); two hooks (26) are respectively suspended inside the first positioning frame plate (14) and the second positioning frame plate (25); and the lower sides of the four hooks (26) are fixedly connected to a mother basket (27).

3. The automatic loading and unloading device of a cleaning machine according to claim 1, characterized in that: A vertical plate (21) is fixedly installed on the upper side of the loading and unloading device body (6), a driven pulley (23) is installed on the outer surface of the movable rotating shaft (9), the right side of the vertical plate (21) is rotatably connected to a pulley rotating rod (22), the driven pulley (23) and the pulley rotating rod (22) are connected via a belt transmission, the left side of the pulley rotating rod (22) passes through the vertical plate (21) and extends to the left side of the vertical plate (21), and the left side of the pulley rotating rod (22) is fixedly connected to a first servo motor (24) via an electric mounting plate.

4. The automatic loading and unloading device of a cleaning machine according to claim 1, characterized in that: Four guide plates (222) are respectively installed on the lower side of the loading and unloading device body (6), and both ends of the bottom plate (12) are connected to limit sliders (111), and the limit sliders (111) are located inside the guide plates (222). The No. 1 electric push rod (13) and one side of the first positioning frame plate (14) are respectively fixedly connected to the side plates (18), and the No. 2 electric push rods (19) are installed on the lower sides of the two side plates (18), and the lower sides of the two No. 2 electric push rods (19) are connected to the pressure plates (20).

5. The automatic loading and unloading device of a cleaning machine according to claim 1, characterized in that: The rotating shaft roller (7) is located inside the L-shaped track (5), and the two ends of the movable rotating shaft (9) penetrate the fixed plate (8) and extend to the two ends of the fixed plate (8).

6. The automatic loading and unloading device of a cleaning machine according to claim 1, characterized in that: The rear side of the rotating shaft roller (7) passes through the loading and unloading device body (6) and extends to the right side of the loading and unloading device body (6); a driven sprocket rotating rod (28) is fixedly installed on the rear side of the rotating shaft roller (7); a connecting plate (29) is fixedly connected to the upper side of the loading and unloading device body (6); and a driving sprocket rotating rod (30) is rotatably connected to the rear side of the connecting plate (29).

7. The automatic loading and unloading device of a cleaning machine according to claim 6, characterized in that: The active sprocket rotating rod (30) and the driven sprocket rotating rod (28) are connected in transmission via a second chain (32); the front side of the active sprocket rotating rod (30) passes through the connecting plate (29) and extends to the front side of the connecting plate (29); the front side of the active sprocket rotating rod (30) is fixedly connected to a second servo motor (31) via a motor mounting plate.

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