Cleaning chamber for robot cleaning machine

Abstract

The utility model relates to a cleaning room for a robot cleaning machine, which comprises a support frame, a cleaning room and a material conveying mechanism, the material conveying mechanism comprises a carrying platform and a driving device, part of the carrying platform is positioned in the cleaning room, the rest part of the carrying platform is positioned outside the cleaning room, the carrying platform is provided with a plurality of stations, and part of the stations are positioned on one side of the carrying platform. The rest stations are located on the other side of the carrying table, and when the carrying table is controlled by a driving device to rotate according to a preset path, part of the stations on the carrying table are located in the cleaning room, and the rest stations are located outside the cleaning room; or part of the stations are located outside the cleaning room, and the remaining stations are located in the cleaning room, so that the stations located outside the cleaning room can be used for feeding and discharging while the materials located on the stations in the cleaning room are cleaned, feeding and discharging and cleaning operation can be carried out at the same time, and the cleaning efficiency is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to cleaning equipment technical field, concretely relates to a cleaning room for robot cleaning machine. BACKGROUND

[0002] In the field of industrial manufacturing, the cleanliness of parts is crucial to product quality and performance. The traditional part cleaning method is mainly ultrasonic cleaning, which uses ultrasonic waves to generate cavitation effect in the cleaning liquid to clean the surface of the parts. However, it has certain limitations in processing internal channels of parts, especially when dealing with parts with complex internal channels, the traditional ultrasonic cleaning method may not completely remove the dirt and residues in the channel.

[0003] Compared with ultrasonic cleaning, high-pressure nozzle cleaning can penetrate deeper into the internal channels of parts, achieving more thorough cleaning. However, the existing high-pressure nozzle cleaning cannot simultaneously perform feeding and cleaning, resulting in low cleaning efficiency. SUMMARY

[0004] The utility model aims at providing a novel cleaning room for robot cleaning machine.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of:

[0006] A cleaning room for robot cleaning machine, the robot cleaning machine includes a mechanical arm arranged in the cleaning room and a nozzle mounted on the mechanical arm, and the cleaning room includes:

[0007] a support frame;

[0008] a cleaning interval, the cleaning interval is arranged on the support frame and has a door opening for feeding and discharging on one side; and

[0009] a material conveying mechanism, the material conveying mechanism includes a turntable rotatably arranged on the support frame and a driving device connected to the turntable and used to drive the turntable to rotate according to a preset path, the turntable partially penetrates through the door opening and is located in the cleaning interval, and the remaining part is located outside the cleaning interval, the turntable has a plurality of workstations, part of the workstations are located on one side of the turntable, and the remaining workstations are located on the other side of the turntable,

[0010] When the turntable is controlled by the driving device to rotate according to the preset path, the part of the workstations on the turntable are located in the cleaning interval, and the remaining workstations are located outside the cleaning interval; or the part of the workstations are located outside the cleaning interval, and the remaining workstations are located in the cleaning interval.

[0011] Preferably, the partial stations are equal in number to the remaining stations, and the mechanical arm has a plurality of portions corresponding to the partial stations.

[0012] Further preferably, the stations are four, and the four stations are arranged at four corners of the carrier.

[0013] Preferably, the preset path is configured as a 180° annular path with the center line of the carrier as the rotation axis.

[0014] Preferably, the material conveying mechanism further comprises a locking assembly arranged on the support frame, and the locking assembly has a locking state for preventing the carrier from moving and an unlocking state for allowing the carrier to move.

[0015] Further preferably, the carrier has a locking slot, and the locking assembly comprises a locking tongue and a driving member connected to the locking tongue and used for driving the locking tongue to insert into the locking slot to lock the carrier or to drive the locking tongue away from the locking slot to unlock the carrier.

[0016] In some embodiments, the locking slot is V-shaped, and the locking tongue is adapted to the locking slot.

[0017] Preferably, the cleaning chamber further comprises a door assembly mounted on the door opening and capable of being opened or closed.

[0018] In some embodiments, the door assembly comprises a door body slidingly arranged on the door opening and a telescopic motor connected to the door body, and the telescopic motor is used for driving the door body to move in the height direction to switch the door opening between the open state and the closed state.

[0019] In some embodiments, the door assembly has a plurality of groups arranged side by side along the length direction of the door opening.

[0020] Thanks to the above technical solution, the utility model has the following advantages compared with the prior art:

[0021] The cleaning chamber comprises a support frame, a cleaning chamber and a material conveying mechanism. The driving device of the material conveying mechanism drives the carrier to rotate, so that the carrier moves according to the preset path and the stations thereon always have a part located in the cleaning chamber and the remaining part located outside the cleaning chamber. Therefore, while the materials on the stations located in the cleaning chamber are subjected to cleaning operation, the stations located outside the cleaning chamber can be subjected to feeding and discharging, so that feeding and discharging and cleaning operation are simultaneously performed, and the cleaning efficiency is higher. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 Fig. 1 is a structural schematic view of a cleaning chamber provided for Embodiment 1;

[0023] Figure 2 A top view of a cleaning chamber provided for example 1;

[0024] Figure 3 An enlarged schematic view of part A in figure 1; Figure 2

[0025] Figure 4 A front perspective view of a cleaning chamber provided for example 1;

[0026] Figure 5 A top perspective view of a cleaning chamber provided for example 1;

[0027] Wherein, 1, support frame; 21, cleaning interval; 211, door opening; 212, window; 22, mechanical arm; 23, guide chute; 24, door body; 25, telescopic motor; 3, loading platform; 31, work station; 32, driving device; 33, locking assembly; 331, locking tongue; 332, driving piece; 34, locking slot. DETAILED DESCRIPTION

[0028] The utility model will be further described below in conjunction with the embodiments shown in the drawings.

[0029] In the following, only some exemplary embodiments are described briefly. As those skilled in the art can realize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the embodiments of the utility model. Therefore, the drawings and the description are considered to be exemplary in nature and not limiting.

[0030] In the description of the embodiments of the utility model, it is understood that the terms "upper", "lower", "front", "rear" and the like indicate the orientation or positional relationship, which is defined in the orientation shown in the drawings, that is, the orientation of the door body 24 is right, the orientation of the window 212 is front, which is only for the convenience of describing the embodiments of the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the utility model. Figure 1

[0031] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0032] ​​In the embodiments of the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can include that the first and second features are in direct contact, or can include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature is "on", "above" and "on top of" the second feature, which includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature is "under", "below" and "underneath" the second feature, which includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0033] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present application. In order to simplify the disclosure of the embodiments of the present application, the components and settings of specific examples are described in the following. Of course, they are only examples, and the purpose is not to limit the embodiments of the present application. In addition, the embodiments of the present application can repeatedly refer to numbers and / or letters in different examples, and such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed.

[0034] Embodiment 1

[0035] A robot cleaning machine comprises a cleaning chamber, a mechanical arm 22 arranged in the cleaning chamber, a nozzle mounted on the mechanical arm 22, and a high-pressure pump set for supplying cleaning liquid to the nozzle. Wherein, the structure of the mechanical arm 22, the nozzle and the high-pressure pump set refers to the prior art, and the present application does not make specific limitations, and the following focuses on the cleaning chamber.

[0036] As shown in Figures 1 to 5 The cleaning chamber comprises a support frame 1, a cleaning room 21 fixed to the support frame 1, and a material conveying mechanism mounted on the support frame 1.

[0037] The material conveying mechanism comprises a carrier 3 rotatably arranged on the support frame 1 and a driving device 32 connected to the carrier 3 and used for driving the carrier 3 to rotate along a preset path. The carrier 3 is partially located in the cleaning chamber 21 and partially located outside the cleaning chamber 21, and the carrier 3 has a plurality of workstations 31. Some of the workstations 31 are located on one side of the carrier 3, and the remaining workstations 31 are located on the other side of the carrier 3. When the carrier 3 is controlled by the driving device 32 to rotate along the preset path, some of the workstations 31 on the carrier 3 are located in the cleaning chamber 21, and the remaining workstations 31 are located outside the cleaning chamber 21; or some of the workstations 31 are located outside the cleaning chamber 21, and the remaining workstations 31 are located in the cleaning chamber 21. That is, the workstations 31 on the carrier 3 always have a part located in the cleaning chamber 21 and a part located outside the cleaning chamber 21, so that the materials on the workstations 31 located in the cleaning chamber 21 can be cleaned while the workstations 31 located outside the cleaning chamber 21 can be loaded and unloaded, thereby realizing simultaneous loading and unloading and cleaning, and improving the cleaning efficiency.

[0038] Preferably, the number of some of the workstations 31 is equal to the number of the remaining workstations 31, and the mechanical arm 22 has a plurality of mechanical arms corresponding to the some of the workstations 31. In this embodiment, the carrier 3 has four workstations 31, and the four workstations 31 are arranged at four corners of the carrier 3. Two workstations 31 on the left side are located in the cleaning chamber 21, and two workstations 31 on the right side are located outside the cleaning chamber 21. The preset path is configured as a 180° annular path with the center line of the carrier 3 as the rotation axis. That is, when the cleaning of the materials on the two workstations 31 on the left side is completed, the carrier 3 can be rotated by 180° clockwise or counterclockwise by the driving device 32, so that the materials on the two workstations 31 on the left side are rotated to the outside of the cleaning chamber, thereby replacing the cleaned materials on the workstations 31 with new materials to be cleaned for the next cleaning operation. At the same time, the two workstations 31 on the right side have been rotated into the cleaning chamber for cleaning. In this way, the loading and unloading and the cleaning can be simultaneously performed.

[0039] In order to prevent the carrier 3 from rotating uncontrollably, the material conveying mechanism further comprises a locking assembly 33 arranged on the support frame 1. The locking assembly 33 has a locking state for preventing the carrier 3 from moving and an unlocking state for allowing the carrier 3 to move. In this embodiment, the carrier 3 has a locking groove 34 on each of the opposite sides (left side and right side). The locking groove 34 is preferably V-shaped. The locking assembly 33 is mounted on the frame and located outside the locking groove 34 on the right side. The locking assembly 33 comprises a locking tongue 331 matched with the locking groove 34 and a driving member 332 connected to the locking tongue 331 and used for driving the locking tongue 331 to insert into the locking groove 34 to lock the carrier 3 or driving the locking tongue 331 to move away from the locking groove 34 to unlock the carrier 3. The driving member 332 includes but is not limited to a telescopic motor.

[0040] A door opening 211 is formed on one side of the cleaning chamber 21 for the materials to be cleaned to enter or exit, and a door assembly capable of being opened or closed is installed on the door opening 211. By setting the door assembly, the cleaning liquid can be prevented from splashing or seeping out of the door opening 211 when the cleaning machine is working. As a preferred embodiment, the door assembly comprises a door body 24 slidingly arranged on the door opening 211 and a telescopic motor 25 connected to the door body 24, and the telescopic motor 25 is used to drive the door body 24 to move along the height direction, so as to switch the door opening 211 between the open state and the closed state. In order to make the door body 24 slide along the preset route, guide sliding grooves 23 extending along the height direction are arranged on both sides of the door body 24. In this embodiment, the door opening 211 is located below the right side of the cleaning chamber 21. The door assembly has two groups arranged side by side along the width direction on the cleaning chamber 21, wherein the telescopic motor 25 is installed on the side wall of the cleaning chamber 21 above the door opening 211, and is used to drive the door body 24 to move downward to block the door opening 211 to close the door opening 211, or to drive the door body 24 to move upward to be located above the door opening 211 to open the door opening 211.

[0041] In addition, in order to facilitate the observation of the cleaning condition in the cleaning chamber, a window 212 is arranged on one or more side walls of the cleaning chamber.

[0042] The above embodiments are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and to implement it, and cannot limit the protection scope of the present application. Any equivalent changes or modifications made according to the spirit and essence of the present application shall be covered within the protection scope of the present application.

Claims

1. A cleaning chamber for a robot cleaning machine, the robot cleaning machine comprising a robot arm (22) arranged in the cleaning chamber and a spray nozzle (24) mounted on the robot arm (22), characterized in that The cleaning chamber comprises: a support frame (1); a cleaning room (21) provided on the support frame (1) and having a door opening (211) for feeding and discharging on one side; and a material conveying mechanism comprising a carrier (3) rotatably provided on the support frame (1) and a driving device (32) connected to the carrier (3) and used for driving the carrier (3) to rotate along a preset path, the carrier (3) partially penetrates through the door opening (211) and is located in the cleaning room (21) and the remaining part is located outside the cleaning room (21), the carrier (3) has a plurality of stations (31), part of the stations (31) are located on one side of the carrier (3), and the remaining stations (31) are located on the other side of the carrier (3), when the carrier (3) is controlled by the driving device (32) to rotate along the preset path, the part of the stations (31) on the carrier (3) are located in the cleaning room (21), and the remaining stations (31) are located outside the cleaning room (21); or the part of the stations (31) are located outside the cleaning room (21), and the remaining stations (31) are located in the cleaning room (21).

2. The robot cleaner according to claim 1, wherein The part of the stations (31) and the remaining stations (31) are equal in number, and the mechanical arm (22) has a plurality of corresponding settings corresponding to the part of the stations (31).

3. The robot cleaner with a cleaning chamber according to claim 2, wherein The station (31) has four, and the four stations (31) are arranged on the four corners of the carrier (3).

4. The robot cleaner according to claim 1, wherein The preset path is configured as a 180° annular path with the center line of the carrier (3) as the rotation axis.

5. The robot cleaner according to claim 1, wherein The material conveying mechanism further comprises a locking assembly (33) provided on the support frame (1), the locking assembly (33) has a locking state for preventing the carrier (3) from moving and an unlocking state for allowing the carrier (3) to move.

6. The robot cleaner with a cleaning chamber according to claim 5, wherein The carrier (3) has a lock slot (34), and the locking assembly (33) comprises a lock tongue (331) and a driving piece (332) connected to the lock tongue (331) and used for driving the lock tongue (331) to insert into the lock slot (34) to lock the carrier (3) or driving the lock tongue (331) away from the lock slot (34) to unlock the carrier (3).

7. The robot washing machine with a washing chamber according to claim 6, characterized in that, The lock slot (34) is V-shaped, and the lock tongue (331) is matched with the lock slot (34).

8. The robot cleaner with a cleaning chamber according to claim 1, wherein The cleaning chamber further comprises a door assembly mounted on the door opening (211) and capable of being opened or closed.

9. The robot washing machine with a washing chamber according to claim 8, characterized in that, The door assembly comprises a door body (24) slidingly provided on the door opening (211) and a telescopic motor (25) connected to the door body (24) and used for driving the door body (24) to move along the height direction to switch the door opening (211) between the open state and the closed state.

10. The robot washing machine with a washing chamber according to claim 8 or 9, characterized in that, The door assembly has a plurality of groups arranged side by side along the length direction of the door opening (211).

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