Material conveying mechanism for cleaning equipment

Abstract

The utility model relates to a material delivery mechanism for cleaning equipment, which comprises a hollow cleaning frame and a clamping component, the clamping component comprises a workbench, a first hook group and a second hook group which are rotatably arranged on the front side and the rear side of the workbench, a driving rod which is arranged on the workbench and can be controlled to stretch out and draw back, and a driven rod which is rotatably connected to the driving rod, the two ends of the driven rod are rotationally connected to the first hook set and the second hook set, and when the driving rod stretches out and draws back in the front-back direction, the first hook set and the second hook set have the clamping state of being inserted into the cleaning frame to clamp the cleaning frame and the loosening state of loosening the cleaning frame. By arranging the cleaning frame, a plurality of materials to be cleaned can be loaded at a time, and clamping or loosening of the cleaning frame can be achieved through cooperation of the cleaning frame and the clamping assembly, so that the cleaning frame can be fed into or moved out of cleaning equipment according to requirements, and the material conveying efficiency is effectively improved; the clamping assembly is simple in structure and good in stability.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a material conveying mechanism for cleaning equipment. Background Art

[0002] Ultrasonic cleaning uses the cavitation, acceleration and straight-forward flow of ultrasound in liquids to directly and indirectly act on liquids and dirt, so that the dirt layer is dispersed, emulsified and peeled off to achieve the cleaning purpose.

[0003] Existing ultrasonic cleaning machines typically include a loading zone, a cleaning zone, a drying zone, and a discharge zone arranged sequentially along their length. The typical material cleaning process requires multiple ultrasonic cleanings in the cleaning zone, followed by rinsing and drying in the drying zone before discharge. This means that materials must be fed into and removed from each station of the cleaning equipment multiple times, making a reliable material transport mechanism essential. Utility Model Content

[0004] The purpose of the utility model is to provide a novel material conveying mechanism for cleaning equipment.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A material conveying mechanism for cleaning equipment, comprising:

[0007] The hollow cleaning frame is used to load the materials to be cleaned;

[0008] The clamping assembly includes a workbench, a first hook group rotatably arranged on the rear side of the workbench around a first rotation axis, a second hook group rotatably arranged on the front side of the workbench around a second rotation axis, a drive rod provided on the workbench and controllably retractable, and a driven rod rotatably connected to the drive rod around a third rotation axis, wherein both ends of the driven rod are rotatably connected to the first hook group and the second hook group around a fourth rotation axis and a fifth rotation axis, respectively.

[0009] When the driving rod is extended and retracted in the front-rear direction, the first hook group and the second hook group have a clamping state in which they are inserted into the washing frame to clamp the washing frame, and a releasing state in which they release the washing frame.

[0010] The cleaning frame can be loaded with multiple materials to be cleaned at once. By cooperating with the clamping assembly, the cleaning frame can be clamped or released, so that the cleaning frame can be sent into or removed from the cleaning equipment as needed, effectively improving the efficiency of material transfer. The clamping assembly has a simple structure and good stability.

[0011] Preferably, the fourth rotation axis is parallel to the fifth rotation axis and is not in the same horizontal plane, that is, one of the fourth rotation axis is located above and the other is located below.

[0012] Further preferably, the first rotation axis and the second rotation axis are located in the same horizontal plane, the fourth rotation axis is located above the first rotation axis, and the fifth rotation axis is located below the second rotation axis.

[0013] Preferably, the third rotation axis center line coincides with the fourth rotation axis center line.

[0014] Preferably, the first hook group and the second hook group each have two hooks respectively arranged on the left and right sides of the workbench, and a driven rod is provided between the front and rear hooks on the same side.

[0015] In some embodiments, the two driven rods are connected via a transmission rod and share one driving rod.

[0016] In some embodiments, the hook is located on the inner side of the cleaning frame and has a hook portion facing outward.

[0017] Preferably, the cleaning frame has a handle, and the handle has two handles located on the left and right sides of the cleaning frame.

[0018] Preferably, the material conveying mechanism further comprises a three-axis motion assembly connected to the clamping assembly, for driving the clamping assembly to move in left-right, front-back, and up-down directions.

[0019] In some embodiments, the three-axis motion assembly includes a support frame, a first track provided on the support frame and extending in the front-to-back direction, a conveying frame movably provided on the first track, a first driving member for driving the conveying frame to slide along the extension direction of the first track, a lifting module movably provided on the conveying frame and capable of being raised and lowered, and a second driving member for driving the lifting module to slide in the left-right direction. The clamping assembly is installed below the lifting module, and the conveying frame has a second track for the lifting module to move.

[0020] Furthermore, the lifting module includes a lifting frame installed on the conveying frame, a telescopic rod provided on the lifting frame and capable of extending and retracting in the up and down directions, a motor connected to the telescopic rod and used to drive the telescopic rod to extend and retract, and the lower end of the telescopic rod is connected to the workbench.

[0021] The present invention also provides a cleaning device comprising the material conveying mechanism described above.

[0022] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0023] The utility model provides a cleaning frame, which can load multiple materials to be cleaned at one time. The cleaning frame can be clamped or released by cooperating with the clamping assembly, so that the cleaning frame can be sent into or removed from the cleaning equipment according to needs, effectively improving the efficiency of material transportation.

[0024] The clamping assembly of the utility model has a simple structure and good stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a left side view of the clamping assembly of Example 1;

[0026] Figure 2 is a rear view of the clamping assembly of Example 1;

[0027] Figure 3 A schematic diagram of the partial structure of the material conveying mechanism of the embodiment;

[0028] Figure 4 This is a structural diagram of a cleaning device of the present utility model;

[0029] Among them, 1. cleaning frame; 11. handle;

[0030] 2. Clamping assembly; 21. Workbench; 22. First hook group; 23. Second hook group; 24. Driving rod; 25. Follower rod; 26. Transmission rod;

[0031] 3. Three-axis motion assembly; 31. First track; 32. Conveyor rack; 33. Lifting rack; 34. Telescopic rod; 35. Motor; 36. Second track; 37. Support rack;

[0032] x1, first rotation axis; x2, second rotation axis; x3, third rotation axis; x4, fifth rotation axis. DETAILED DESCRIPTION

[0033] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings.

[0034] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0035] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back" and the like indicate directions or positional relationships based on the Figure 1The orientation shown is defined, that is, the orientation of the second hook group 23 is the front and the orientation of the workbench 21 is the top, which is only for the convenience of describing the embodiments of the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it cannot be understood as a limitation on the embodiments of the present invention.

[0036] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0037] In the embodiments of the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0038] The disclosure below provides many different embodiments or examples for implementing different structures of the embodiments of the present invention. In order to simplify the disclosure of the embodiments of the present invention, the components and settings of specific examples are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. In addition, the embodiments of the present invention may repeat reference numbers and / or reference letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed.

[0039] Example 1

[0040] A material conveying mechanism for cleaning equipment, such as Figures 1 to 3As shown, it includes a hollow cleaning frame 1 and a clamping assembly 2. The cleaning frame 1 is used to load materials to be cleaned and is provided with a handle 11. In this embodiment, there are two handles 11 located on the front and rear sides of the cleaning frame 1. The clamping assembly 2 includes a workbench 21, a first hook group 22 rotatably arranged on the rear side of the workbench 21 around a first rotation axis x1, a second hook group 23 rotatably arranged on the front side of the workbench 21 around a second rotation axis x2, a drive rod 24 provided on the workbench 21 and controllably retractable, and a driven rod 25 rotatably connected to the drive rod 24 around a third rotation axis x3. The two ends of the driven rod 25 are respectively rotatably connected to the first hook group 22 and the second hook group 23 around a fourth rotation axis x4. When the drive rod 24 is extended and retracted in the front-to-back direction, the first hook group 22 and the second hook group 23 have a clamping state in which they are inserted into the cleaning frame 1 to clamp the cleaning frame 1 and a loosening state in which they are loosened from the cleaning frame 1. Typically, the first hook group 22 and the second hook group 23 have hook portions, which cooperate with the handle 11 to clamp the cleaning frame 1 .

[0041] Furthermore, the fourth rotation axis and the fifth rotation axis x4 are parallel and not located in the same horizontal plane, that is, one of the fourth rotation axis x4 and the fifth rotation axis x4 is located above and the other is located below. In other words, the driven rod 25 is tilted so that when the driving rod 24 is extended and retracted in the front-to-back direction, the driving rod 24 moves the driven rod 25 in the front-to-back direction and drives the first hook group 22 and the second hook group 23 to rotate around their rotation axis, so that the hooks of the two move toward or away from each other, thereby clamping or releasing the cleaning frame 1. In this embodiment, the fourth rotation axis is located above. The first rotation axis x1 is parallel to the second rotation axis x2 and is located in the same horizontal plane. The fourth rotation axis is located above the first rotation axis x1, and the fifth rotation axis x4 is located below the second rotation axis x2. Preferably, the fourth rotation axis coincides with the third rotation axis x3.

[0042] The first hook group 22 and the second hook group 23 each have two hooks disposed on the left and right sides of the workbench 21. The hooks are located inside the cleaning frame 1 and have hook portions facing outward. By arranging the hooks inside the cleaning frame 1, the clamping and releasing actions of the hooks can be completed inside the cleaning frame 1 without taking up too much extra space.

[0043] A driven rod 25 is located between the front and rear hooks on the same side. This means that the material conveying mechanism in this embodiment has two driven rods 25 on the left and right sides. These two driven rods 25 are connected by a transmission rod 26 and share a common drive rod 24. The drive rod 24 is connected to the middle portion of the transmission rod 26, ensuring uniform force on both driven rods 25.

[0044] In addition to grabbing materials, the materials also need to be transferred to various workstations for cleaning, drying, etc. Therefore, the material conveying mechanism in this embodiment is equipped with a three-axis motion component 3 connected to the clamping component 2, which is used to drive the clamping component 2 to move in the left and right, front and back, and up and down directions.

[0045] Specifically, the three-axis motion assembly 3 includes a support frame 37, a first track 31 mounted on the support frame 37 and extending in the front-to-back direction, a conveyor frame 32 movably mounted on the first track 31, a first driving member for driving the conveyor frame 32 to slide along the extension direction of the first track 31, a lifting module movably mounted on the conveyor frame 32 and capable of being raised and lowered, and a second driving member for driving the lifting module to slide in the left-right direction. The clamping assembly 2 is mounted below the lifting module, and the conveyor frame 32 has a second track 36 for the lifting module to move. Furthermore, the lifting module includes a lifting frame 33 mounted on the conveyor frame 32, a telescopic rod 34 mounted on the lifting frame 33 and capable of extending and retracting in the vertical direction, and a motor 35 connected to the telescopic rod 34 for driving the telescopic rod 34 to extend and retract. The lower end of the telescopic rod 34 is connected to the workbench 21 to control the vertical movement of the workbench 21.

[0046] Working principle:

[0047] by Figure 4 Taking the cleaning equipment shown in the figure as an example, the material conveying mechanism in the above embodiment is explained.

[0048] The material is placed in the cleaning frame 1, and the telescopic rod 34 of the lifting module is controlled to move downward with the clamping assembly 2 to the set position. The driving rod 24 retracts forward, and the transmission rod 26 drives the driven rod 25 to move forward under the drive of the driving rod 24. The rear end of the driven rod 25 pulls the first hook group 22 to rotate clockwise, thereby inserting its hook into the corresponding handle 11 of the cleaning frame 1; the front end of the driven rod 25 pushes the second hook group 23 to rotate counterclockwise, thereby inserting its hook into the corresponding handle 11 of the cleaning frame 1, and the clamping assembly 2 clamps the cleaning frame 1.

[0049] Typically, cleaning materials requires multiple ultrasonic cleaning, rinsing, and drying steps. Therefore, the cleaning frame must be moved to various workstations, inevitably requiring vertical, horizontal, and front-to-back movement. In this embodiment, a motor 35 drives the telescopic rod 34 to extend and retract vertically, thereby moving the clamping assembly 2 vertically. A first drive member drives the conveyor frame 32, along with the lifting module and clamping assembly 2, to slide on the first track 31, thereby achieving front-to-back movement. A second drive member drives the lifting module and clamping assembly 2 to slide on the second track 36, thereby achieving left-to-right sliding.

[0050] When reaching the preset position, the driving rod 24 extends backward, and the transmission rod 26 drives the driven rod 25 to move backward under the drive of the driving rod 24. The rear end of the driven rod 25 pushes the first hook group 22 to rotate counterclockwise, thereby separating its hook portion from the handle 11 of the corresponding cleaning frame 1; the front end of the driven rod 25 pulls the second hook group 23 to rotate clockwise, thereby also separating its hook portion from the handle 11 of the corresponding cleaning frame 1, and the clamping assembly 2 releases the cleaning frame 1.

[0051] The above embodiments are intended only to illustrate the technical concepts and features of the present invention. Their purpose is to enable those familiar with the art to understand the contents of the present invention and implement them accordingly. They are not intended to limit the scope of protection of the present invention. Any equivalent changes or modifications based on the spirit of the present invention are intended to be included in the scope of protection of the present invention.

Claims

1. A material conveying mechanism for cleaning equipment, characterized in that: include: A hollow cleaning frame (1) for loading materials to be cleaned; The clamping assembly (2) comprises a workbench (21), a first hook group (22) rotatably arranged on the rear side of the workbench (21) around a first rotation axis (x1), a second hook group (23) rotatably arranged on the front side of the workbench (21) around a second rotation axis (x2), a drive rod (24) provided on the workbench (21) and controllably retractable, and a driven rod (25) rotatably connected to the drive rod (24) around a third rotation axis (x3), wherein both ends of the driven rod (25) are rotatably connected to the first hook group (22) and the second hook group (23) around a fourth rotation axis and a fifth rotation axis (x4), respectively. When the driving rod (24) is extended and retracted in the front-rear direction, the first hook group (22) and the second hook group (23) have a clamping state in which they are inserted into the cleaning frame (1) to clamp the cleaning frame (1) and a releasing state in which they release the cleaning frame (1).

2. The material conveying mechanism for cleaning equipment according to claim 1, characterized in that: The fourth rotation axis is parallel to the fifth rotation axis (x4) and they are not in the same horizontal plane.

3. The material conveying mechanism for cleaning equipment according to claim 2, characterized in that: The first rotation axis (x1) and the second rotation axis (x2) are located in the same horizontal plane, the fourth rotation axis is located above the first rotation axis (x1), and the fifth rotation axis (x4) is located below the second rotation axis (x2).

4. The material conveying mechanism for cleaning equipment according to claim 1, characterized in that: The third rotation axis (x3) coincides with the fourth rotation axis.

5. The material conveying mechanism for cleaning equipment according to claim 1, characterized in that: The first hook group (22) and the second hook group (23) each have two hooks respectively arranged on the left and right sides of the workbench (21), and a driven rod (25) is provided between the front and rear hooks on the same side.

6. The material conveying mechanism for cleaning equipment according to claim 5, characterized in that: The two driven rods (25) are connected via a transmission rod (26) and share one driving rod (24); and / or, The hook is located on the inner side of the cleaning frame (1) and has a hook portion arranged outward.

7. The material conveying mechanism for cleaning equipment according to claim 1, characterized in that: The material conveying mechanism further comprises a three-axis motion assembly (3) connected to the clamping assembly (2), for driving the clamping assembly (2) to move in left-right, front-back, and up-down directions.

8. The material conveying mechanism for cleaning equipment according to claim 7, characterized in that: The three-axis motion assembly (3) includes a support frame (37), a first track (31) provided on the support frame (37) and extending in the front-back direction, a conveying frame (32) movably provided on the first track (31), a first driving member for driving the conveying frame (32) to slide along the extension direction of the first track (31), a lifting module movably provided on the conveying frame (32) and capable of being lifted and lowered, and a second driving member for driving the lifting module to slide in the left-right direction. The clamping assembly (2) is installed below the lifting module, and the conveying frame (32) has a second track (36) for the lifting module to move.

9. The material conveying mechanism for cleaning equipment according to claim 8, characterized in that: The lifting module comprises a lifting frame (33) mounted on the conveying frame (32), a telescopic rod (34) provided on the lifting frame (33) and capable of extending and retracting in an up-down direction, and a motor (35) connected to the telescopic rod (34) and used for driving the telescopic rod (34) to extend and retract. The lower end of the telescopic rod (34) is connected to the workbench (21).

10. A cleaning device, characterized in that: The method comprises the material conveying mechanism according to any one of claims 1 to 9.

Images