CN112588681A

CN112588681A - Cleaning equipment

Info

Publication number: CN112588681A
Application number: CN202011484766.3A
Authority: CN
Inventors: 不公告发明人
Original assignee: Wuxi Lead Intelligent Equipment Co Ltd
Current assignee: Wuxi Lead Intelligent Equipment Co Ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-04-02
Anticipated expiration: 2040-12-16
Also published as: CN112588681B

Abstract

The invention relates to a cleaning device. This cleaning equipment includes: the cleaning box device comprises a cleaning box, wherein the cleaning box is provided with a cleaning cavity, an inlet and an outlet which are communicated with the cleaning cavity, the inlet and the outlet are respectively positioned at two ends of the cleaning box in a first direction and are respectively used for inputting and outputting objects to be cleaned into and out of the cleaning cavity; and the first protection device comprises a moving assembly and a first air blowing block, wherein the moving assembly is arranged corresponding to one end, provided with an outlet, of the cleaning box, the first air blowing block is connected onto the moving assembly, the moving assembly is used for driving the first air blowing block to move along a first direction, so that the first air blowing block extends into the cleaning cavity from the outlet, the first air blowing block can be configured to move synchronously along the first direction along with the object to be cleaned in the cleaning cavity, and air blowing protection is performed on the part of the object to be cleaned.

Description

Cleaning equipment

Technical Field

The invention relates to the technical field of battery production equipment, in particular to cleaning equipment.

Background

At present, a liquid injection process is required in the preparation process of the lithium battery, and after the liquid injection process is completed, impurities such as electrolyte, dust and the like can be remained on the surface of the battery. The battery after the liquid injection needs to be cleaned in order to remove impurities on the surface of the battery.

Generally, the lithium battery is cleaned by steam, namely, the cleaning medium is steam. However, the top cover of the battery is provided with a pole column and an explosion-proof valve, and the pole column and the explosion-proof valve of the battery are easy to cause air and water seepage in the process of cleaning the top cover of the battery, so that the quality of the battery is seriously influenced.

Disclosure of Invention

Therefore, it is necessary to provide a cleaning apparatus for improving the above defects, in order to solve the problem that the quality of the battery is affected by the phenomenon of gas and water leakage easily occurring in the terminal post, the explosion-proof valve, and the like of the battery during the process of cleaning the top cover of the battery in the prior art.

A cleaning apparatus comprising:

the cleaning box device comprises a cleaning box, wherein the cleaning box is provided with a cleaning cavity, an inlet and an outlet which are communicated with the cleaning cavity, the inlet and the outlet are respectively positioned at two ends of the cleaning box in a first direction and are respectively used for inputting and outputting objects to be cleaned into and out of the cleaning cavity; and

the first protection device comprises a moving assembly and a first air blowing block, wherein the moving assembly corresponds to one end, provided with the outlet, of the cleaning box and is connected to the moving assembly, the moving assembly is used for driving the first air blowing block to move along the first direction, so that the first air blowing block extends into the cleaning cavity from the outlet, the first air blowing block can be configured to move synchronously along the first direction along the outlet along with the object to be cleaned in the cleaning cavity, and air blowing protection is performed on the local part of the object to be cleaned.

In one embodiment, the moving assembly includes a base, a carrying plate, a first driving member, and a first connecting member, the carrying plate is movably connected to the base along the first direction, the first driving member is disposed on the base and is in transmission connection with the carrying plate, one end of the first connecting member is connected to the carrying plate, and the other end of the first connecting member opposite to the first connecting block is connected to the first blowing block.

In one embodiment, the moving assembly further includes a second driving member, one end of the connecting member is movably connected to the carrying plate along a second direction perpendicular to the first direction, and the second driving member is disposed on the carrying plate and is in transmission connection with the connecting member.

In one embodiment, the first air blowing block includes a first air blowing region for air blowing protection of a part of the object to be cleaned and a second air blowing region for preventing the cleaning medium from being coagulated as one side surface thereof.

In one embodiment, the first blow zone is located at an end of the first blow block remote from the moving assembly.

In one embodiment, the cleaning device further comprises a second protection device, the second protection device comprises a mounting assembly arranged corresponding to one end of the cleaning box with the inlet, and a second air blowing block connected to the mounting assembly, the second air blowing block at least partially extends into the cleaning cavity from the inlet, so that the second air blowing block can blow and protect the part of the object to be cleaned, which enters the cleaning cavity from the inlet.

In one embodiment, the mounting assembly comprises a mounting column, a third driving member and a second connecting member, the third driving member is disposed on the mounting column and is in transmission connection with the second connecting member to drive the second connecting member to move along a second direction perpendicular to the first direction, and the second blowing block is connected to the second connecting member.

In one embodiment, the mounting assembly further comprises an adjusting seat, an adjusting screw and an adjusting block;

the adjusting seat is fixedly connected to the mounting column, the adjusting screw is rotatably connected to the adjusting seat, the adjusting block is movably connected to the mounting column along the second direction, and one end of the adjusting screw is in threaded connection with the adjusting block;

the second connecting piece is movably connected to the adjusting block along the second direction, and the third driving piece is installed on the adjusting block and is in transmission connection with the second connecting piece.

In one embodiment, the cleaning device further comprises a toggle device arranged outside the cleaning box, wherein the toggle device is provided with a toggle end, the toggle end penetrates into the cleaning cavity of the cleaning box, and the toggle end is configured to push the object to be cleaned in the cleaning cavity to move towards the outlet along the first direction.

In one embodiment, the toggle device comprises a driving mechanism, a guide rod and a toggle block, one end of the guide rod is connected to the driving mechanism in a matching manner so as to be driven by the driving mechanism to move along the first direction, and the other end of the guide rod extends into the cleaning cavity of the cleaning box; the poking block is connected to one end of the guide rod, which is positioned in the cleaning cavity, and is used as the poking end;

in the process that the driving mechanism drives the guide rod 46 to move along the first direction, the toggle block 47 pushes the object to be cleaned in the cleaning cavity to move along the first direction towards the outlet 114.

In one of the embodiments, the cleaning tank device further includes an air blowing line and an air extracting line, the cleaning tank having an air blowing side and an air extracting side as both sides thereof in a second direction perpendicular to the first direction;

the air blowing pipeline is provided with an air blowing port, and the air blowing port is positioned at one end of the air blowing side close to the outlet and is communicated with the cleaning cavity; the air suction pipeline is provided with a plurality of first air suction openings, and the first air suction openings are distributed on the air suction side along the first direction and are communicated with the cleaning cavity.

In one embodiment, the cleaning chamber has a cleaning channel for passing the object to be cleaned, the cleaning channel extends along the first direction and is communicated with the inlet and the outlet;

the plurality of first air suction openings of the air suction pipeline are divided into two groups of air suction openings which are respectively positioned at two sides of the cleaning channel in the third direction, and each group of air suction openings comprises a plurality of first air suction openings distributed along the first direction;

wherein the third direction is perpendicular to the first and second directions.

In one embodiment, the air suction pipeline is also provided with a second air suction opening and a third air suction opening;

the second air suction opening is positioned at one end of the cleaning box with the inlet and is communicated with the cleaning cavity; the third suction opening is positioned at one end of the cleaning box, which is provided with the outlet, and is communicated with the cleaning cavity.

In one embodiment, the cleaning tank device further comprises a cleaning pipe, the inner wall of the blowing side of the cleaning tank is recessed outwards to form a groove, and the cleaning pipe is communicated with the groove to perform jet flow drying on the inner wall of the blowing side of the cleaning tank.

In one embodiment, the cleaning device further comprises a silencing mechanism, wherein the silencing mechanism is arranged at one end of the cleaning box, which is provided with the inlet, and is used for absorbing noise.

Above-mentioned cleaning equipment waits to wash the thing and gets into the washing chamber by the import of wasing the case to carry to the export along first direction, and wait to wash the thing and utilize cleaning medium to wash at the in-process that the washing intracavity carried along first direction, wait to wash the thing after the washing is accomplished and withdraw from by the export of wasing the case. First protection device's removal subassembly drive first piece of blowing stretches into the washing chamber by the export, then treat that the washing thing washs and utilize first piece of blowing to remove to the export synchronous motion along first direction along treating the washing thing by the in-process of export output, first piece of blowing this moment is to treating the local protection that the washing thing needs to be protected protection of blowing, and the prevention avoids treating the local and the cleaning medium contact that the washing thing needs to be protected and take place the phenomenon of gas permeability infiltration.

Drawings

FIG. 1 is a schematic structural diagram of a cleaning apparatus according to an embodiment of the present invention;

FIG. 2 is a top view of the cleaning apparatus shown in FIG. 1 (with the cleaning tank assembly omitted);

FIG. 3 is a first purge block of a first guard of the cleaning apparatus shown in FIG. 2;

FIG. 4 is a bottom view of the wash tank assembly of the washing apparatus of FIG. 1;

fig. 5 is a schematic structural view of a silencing mechanism of the cleaning apparatus shown in fig. 1.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1, 2 and 4, a cleaning apparatus according to an embodiment of the present invention includes a cleaning tank device 10 and a first protection device 20.

The wash tank arrangement 10 comprises a wash tank 11, which wash tank 11 has a wash chamber and an inlet 113 (see fig. 4) and an outlet 114 (see fig. 4) communicating with the wash chamber. The inlet 113 and the outlet 114 are respectively located at two ends of the cleaning tank 11 in the first direction, the inlet 113 is used for inputting the object to be cleaned into the cleaning tank 11, and the outlet 114 is used for outputting the object to be cleaned in the cleaning cavity to the outside of the cleaning tank 11. The first protection device 20 includes a moving assembly 21 and a first blow block 22, the moving assembly 21 is disposed corresponding to one end of the cleaning tank 11 having the outlet 114, and the first blow block 22 is connected to the moving assembly 21. The moving assembly 21 is used for driving the first air-blowing block 22 to move along the first direction, so that the first air-blowing block 22 extends into the cleaning cavity from the outlet 114. The first air blowing block 22 is configured to move synchronously along the first direction to the outlet 114 along with the object to be cleaned in the cleaning cavity, and performs air blowing protection on the part of the object to be cleaned, which needs to be protected, so as to prevent the phenomenon of air seepage and water seepage caused by the contact between the part of the object to be cleaned, which needs to be protected, and the cleaning medium.

Above-mentioned cleaning equipment, the thing that waits to wash gets into the washing chamber by the import 113 of wasing case 11 to carry to export 114 along first direction, and wait to wash the thing and utilize cleaning medium to wash at the in-process that the washing intracavity was carried along first direction, wait to wash the thing and withdraw from by the export 114 of wasing case 11 after the washing is accomplished. The moving assembly 21 of the first protection device 20 drives the first air blowing block 22 to extend into the cleaning cavity from the outlet 114, and then the first air blowing block 22 is used to move synchronously to the outlet 114 along the first direction along with the object to be cleaned in the process of cleaning the object to be cleaned and outputting the object from the outlet 114, at this time, the first air blowing block 22 performs air blowing protection on the part of the object to be cleaned, which needs to be protected, so that the phenomenon of air seepage and water seepage caused by the contact between the part of the object to be cleaned, which needs to be protected, and the cleaning medium is prevented from occurring.

It should be noted that the cleaning medium may be steam. The object to be cleaned can be a lithium battery, and the part of the object to be cleaned, which needs to be protected, is a pole column and an explosion-proof valve at the top cover of the lithium battery. Of course, the object to be cleaned may be other products having a need for local protection during the cleaning process, and is not limited herein.

It will be appreciated that in one embodiment, the items to be cleaned may be transported using a transport line (not shown) running from the inlet 113 to the outlet 114. Alternatively, the transfer line may employ a roller transfer line. The structure of the conveying line is not limited as long as the conveying of the object to be cleaned can be completed.

Further, one side of the cleaning tank 11 in the second direction perpendicular to the first direction is open (see fig. 4), through which the cleaning tank 11 can be laid on the conveyor line and the object to be cleaned conveyed by the conveyor line is caused to move from the inlet 113 to the outlet 114.

It will also be appreciated that in one embodiment, an air knife cleaning device (not shown) is disposed in the cleaning chamber of the cleaning tank 11 for spraying a cleaning medium to the object to be cleaned in the cleaning chamber to clean the object to be cleaned. The specific structure of the air knife cleaning device is not limited herein, and the object to be cleaned moving from the inlet 113 to the outlet 114 in the cleaning chamber may be cleaned.

In the embodiment of the present invention, the moving assembly 21 includes a base 211, a carrying plate 212, a first driving member 213 and a first connecting member 214. The loading and moving plate 212 is movably connected to the base 211 along a first direction, and the first driving member 213 is disposed on the base 211 and is in transmission connection with the loading and moving plate 212 to drive the loading and moving plate 212 to move along the first direction relative to the base 211. One end of the first connecting member 214 is connected to the carrying plate 212, and the opposite end of the first connecting member 214 is connected to the first blowing block 22. Thus, when the first driving member 213 drives the carrying plate 212 to move along the first direction, the carrying plate 212 drives the first air blowing block 22 to move along the first direction through the first connecting member 214, so that the first air blowing block 22 penetrates into the cleaning cavity of the cleaning box 11 through the outlet 114, and the first air blowing block 22 can move along the first direction along with the object to be cleaned synchronously, and meanwhile, the first air blowing block 22 can perform air blowing protection on the part of the object to be cleaned, which needs to be protected. Alternatively, the first driver 213 may be a cylinder.

In one embodiment, one end of the first connecting member 214 is movably connected to the carrying plate 212 along a second direction perpendicular to the first direction. The moving assembly 21 further includes a second driving member 215, the second driving member 215 is disposed on the carrying plate 212 and is in transmission connection with the first connecting member 214 to drive the first connecting member 214 to move along the second direction, so as to adjust the position of the first blowing block 22 in the second direction. Thus, when the object to be cleaned in the cleaning cavity of the cleaning box 11 needs to be protected by blowing, first, the first driving member 213 drives the carrying plate 212 to move along the first direction, so that the carrying plate 212 drives the first blowing block 22 to penetrate into the cleaning cavity of the cleaning box 11 through the outlet 114 via the first connecting member 214 until the first blowing block 22 reaches the object to be cleaned. Then, the second driving member 215 drives the first connecting member 214 to move along the second direction, so as to drive the first air blowing block 22 to be close to the part of the object to be cleaned, which needs to be protected. Alternatively, the second driver 215 may be a cylinder.

Further, in one embodiment, the first air blowing block 22 has an abutting portion for abutting against the object to be cleaned so that the first air blowing block 22 and the object to be cleaned can move in the first direction in synchronization. Thus, after the first air blowing block 22 moves to the object to be cleaned in the first direction under the driving of the first driving member 213, the first air blowing block 22 moves toward the object to be cleaned in the second direction under the driving of the second driving member 215, so that the abutting part of the first air blowing block 22 abuts against the object to be cleaned, and the first air blowing block 22 can move synchronously along with the object to be cleaned in the first direction. Alternatively, the abutment may be a projection.

In another embodiment, the first blow block 22 has a groove 225, and the groove 225 is used for receiving a part of the object to be cleaned, so that the first blow block 22 can move along the first direction synchronously with the object to be cleaned. Thus, after the first air blowing block 22 moves to the object to be cleaned along the first direction under the driving of the first driving member 213, the first air blowing block 22 moves towards the object to be cleaned along the second direction under the driving of the second driving member 215, so that the groove 225 of the first air blowing block 22 receives the portion of the object to be cleaned, and the first air blowing block 22 can move synchronously along with the object to be cleaned along the first direction. Optionally, a groove 225 opens into the first blowing zone 221.

Specifically, in the embodiment shown in fig. 1, the first direction is a left-right direction, and the second direction is an up-down direction.

Referring to fig. 3, in the embodiment of the present invention, the first air blowing block 22 includes a first air blowing region 221 and a second air blowing region 223 as a side surface thereof, and the first air blowing region 221 is used for air blowing protection of the portion of the object to be cleaned, so as to prevent the cleaning medium from entering the portion of the object to be cleaned. The second air blowing region 223 is used to prevent the cleaning medium from condensing (for example, steam condenses into water droplets), so that the cleaning medium condensed in the second air blowing region 223 is prevented from dripping to the local portion of the object to be cleaned, which is required to be protected, and the local protection of the object to be cleaned is prevented from failing. Further, the first air blowing area 221 is located at an end of the first air blowing block 22 away from the moving assembly 21.

It should be noted that, since the second blowing area 223 is only for preventing the cleaning medium from being condensed, the blowing air speed of the second blowing area 223 can be smaller than that of the first blowing area 221, so as to save the air source as much as possible on the basis of satisfying the purpose of preventing the cleaning medium from being condensed.

Referring to fig. 1 and fig. 2, in the embodiment of the present invention, the cleaning apparatus further includes a second protection device 30, the second protection device 30 includes a mounting assembly 31 and a second air-blowing block 32 connected to the mounting assembly 31, the mounting assembly 31 is disposed corresponding to an end of the cleaning tank 11 having an inlet 113, and the second air-blowing block 32 at least partially extends into the cleaning cavity of the cleaning tank 11 through the inlet 113, so that the second air-blowing block 32 performs air-blowing protection on a part of the object to be cleaned, which enters the cleaning cavity through the inlet 113 and needs to be protected. Thus, the second air blowing block 32 can be used for blowing and protecting the part of the object to be cleaned entering the cleaning cavity of the cleaning box 11 from the inlet 113, so that the next object to be cleaned can enter the cleaning cavity of the cleaning box 11 from the inlet 113 under the blowing protection of the second air blowing block 32 when the previous object to be cleaned is not completely cleaned, and the cleaning medium for cleaning the previous object to be cleaned is prevented from contacting the part of the next object to be cleaned, which needs to be protected. Therefore, the next object to be cleaned can enter the cleaning cavity of the cleaning box 11 through the inlet 113 without waiting until the previous object to be cleaned is cleaned and is output from the outlet 114, so that the cleaning rhythm can be accelerated, and the production efficiency can be improved.

In one embodiment, the mounting assembly 31 includes a mounting post 310, a third driving member (not shown), and a second connecting member 313. The third driving member is disposed on the mounting post 310 and is in transmission connection with the second connecting member 313 to drive the second connecting member 313 to move along a second direction perpendicular to the first direction. The second air blowing block 32 is connected to the second connecting member 313, so that the second air blowing block 32 and the second connecting member 313 move synchronously along the second direction under the driving of the third driving member, and the second air blowing block 32 moves to a position corresponding to the part of the object to be cleaned, which needs to be protected, so that the part of the object to be cleaned, which needs to be protected, is protected by air blowing in the process that the object to be cleaned enters the cleaning cavity from the inlet 113, and the part of the object to be cleaned, which needs to be protected, is prevented from contacting with the cleaning medium for cleaning the previous object to be cleaned. Alternatively, the third driver may be a cylinder.

Further, the mounting assembly 31 further includes an adjusting seat 311, an adjusting screw 312 and an adjusting block 314. The adjusting base 311 is fixedly connected to the mounting post 310, and the adjusting screw 312 is rotatably connected to the adjusting base 311. The adjustment block 314 is movably coupled to the mounting post 310 in the second direction, and one end of the adjustment screw 312 is threadedly coupled to the adjustment block 314, such that the adjustment block 314 can be moved in the second direction by rotating the adjustment screw 312. The second connecting member 313 is movably connected to the adjusting block 314 along a second direction, and the third driving member is mounted on the adjusting block 314 and is in transmission connection with the second connecting member 313 to drive the second connecting member 313 to move along the second direction. The second blow block 32 is mounted on the second connection member 313. Therefore, the adjusting block 314 can move along the second direction by rotating the adjusting screw 312, so as to drive the third driving member, the second connecting member 313 and the second air blowing block 32 to move along the second direction, thereby achieving the purpose of adjusting the position of the second air blowing block 32 in the second direction, so as to adapt to objects to be cleaned of different specifications, and improve the compatibility of the cleaning equipment. Alternatively, the adjustment block 314 may be coupled to the mounting post 310 via a sliding arrangement of a slide rail and a slider such that the adjustment block 314 is movable in a second direction relative to the mounting post 310. The second link 313 may also be connected to the adjusting block 314 through a sliding structure of a slide rail and a slider, so that the second link 313 may move in a second direction relative to the adjusting block 314.

It should be noted that, before the cleaning operation is performed, the position of the second air blowing block 32 in the second direction can be adjusted by screwing the adjusting screw 312 according to the specification of the object to be cleaned, so as to achieve the effect of being compatible with the objects to be cleaned of different specifications. In the cleaning process, when the material to be cleaned enters the cleaning cavity of the cleaning box 11 through the inlet 113, the second air blowing block 32 is close to the material to be cleaned along the second direction under the driving action of the third driving member, so as to perform air blowing protection on the part of the material to be cleaned, which needs to be protected. After the object to be cleaned is output from the outlet 114, the second air blowing block 32 is driven by the third driving member to move away from the object to be cleaned in the second direction, and then the object to be cleaned moves towards the outlet 114 under the air blowing protection effect of the first air blowing block 22, so as to complete the cleaning of the object to be cleaned. .

Referring to fig. 1 and 4, in the embodiment of the present invention, the cleaning tank device 10 further includes a blowing line 12 and an exhausting line 13, and the cleaning tank 11 has a blowing side 111 and an exhausting side 112 as both sides thereof in the second direction. The blow line 12 has a blow opening 121, the blow opening 121 being located at an end of the blow side 111 of the wash tank 11 near the outlet 114 and communicating with the wash chamber. The air suction pipeline 13 is provided with a plurality of first air suction openings 131, and the plurality of first air suction openings 131 are arranged on the air suction side 112 of the cleaning box 11 along the first direction and are communicated with the cleaning cavity. Thus, in the process of cleaning the object to be cleaned in the cleaning cavity, the blowing port 121 of the blowing pipe 12 blows air into the cleaning cavity, the plurality of first air suction ports 131 of the air suction pipe 13 sucks air out of the cleaning cavity, so that reverse environmental air flowing from one end with the outlet 114 to one end with the inlet 113 is formed in the cleaning cavity, and the reverse environmental air is opposite to the moving direction of the object to be cleaned, so that the reverse environmental air can blow the cleaning medium cleaned on the object to be cleaned towards the inlet 113, and the cleaned part of the object to be cleaned, which contains impurities and pollutants, is prevented from being polluted by the cleaning medium. Further, the air draft side 112 of the cleaning box 11 comprises the opening, and the plurality of first air draft openings 131 are arranged on the air draft side 112 to form negative pressure in the cleaning cavity, so that the cleaning medium can be timely drawn away, and the cleaning medium containing impurities and pollutants is prevented from escaping outwards to cause environmental pollution.

In some embodiments, the cleaning chamber has a cleaning passage for passing the object to be cleaned, the cleaning passage extends along a first direction and is communicated with the inlet 113 and the outlet 114, the object to be cleaned enters the cleaning passage from the inlet 113, is conveyed to the outlet 114 along the cleaning passage, and is cleaned during moving along the cleaning passage.

The plurality of first suction openings 131 of the suction pipeline 13 are divided into two groups of suction opening groups respectively located at both sides of the cleaning channel in the third direction, and each group of suction opening groups includes a plurality of first suction openings 131 arranged along the first direction. Wherein the third direction is perpendicular to the first direction and the second direction. Therefore, the two groups of air suction openings are used for sucking air in the areas on the two sides of the object to be cleaned in the third direction respectively, and the cleaning medium is prevented from escaping outwards. In the embodiment shown in fig. 1 in particular, the third direction is the direction perpendicular to the plane of the paper.

In the embodiment, each group of the air suction openings includes three first air suction openings 131, two first air suction openings 131 in each group of the air suction openings are respectively arranged near one end of the cleaning tank 11 having the inlet 113 and one end having the outlet 114, and the other first air suction openings 131 are located in the middle of the cleaning chamber in the first direction. Therefore, the cleaning medium is gradually pumped away by utilizing the two groups of air suction openings, and the cleaning medium can be effectively prevented from escaping outwards.

In the embodiment, the air suction pipeline 13 further has a second air suction opening 132 and a third air suction opening 133. The second suction opening 132 is located at an end of the wash tank 11 having the inlet 113 and communicates with the wash chamber. The third suction opening 133 is located at an end of the washing tank 11 having the outlet 114, and communicates with the washing chamber. In this way, the cleaning medium at the inlet 113 is extracted by the second air extraction opening 132, and the cleaning medium at the outlet 114 is extracted by the third air extraction opening 133, so that the cleaning medium is prevented from escaping from the inlet 113 and the outlet 114. Further, the second suction ports 132 include two, and two second suction ports 132 are located at both sides of the inlet 113 in the third direction. The third suction ports 133 include two, and the two third suction ports 133 are located at both sides of the outlet 114 in the third direction. In this way, the cleaning medium is further prevented from escaping through the inlet 113 and the outlet 114.

In the embodiment, the inner wall of the blowing side 111 of the cleaning tank 11 is recessed toward the outside of the cleaning tank 11 to form the groove 115. The cleaning tank device 10 further comprises a cleaning pipe 14, the cleaning pipe 14 being in communication with the groove 115 to subject the inner wall of the blowing side 111 of the cleaning tank 11 to jet drying to prevent the cleaning medium from condensing into liquid on the inner wall of the blowing side 111 and dripping downward.

In specific embodiments, the cleaning tank assembly 10 further includes a shower pipe 15, and the shower pipe 15 is disposed in the cleaning chamber and extends lengthwise along a first direction. The shower pipe 15 is provided with a plurality of shower nozzles 151 at intervals along the lengthwise extending direction thereof, and each shower nozzle 151 can spray soft water to the inner wall of the washing tank 11 for cleaning. Of course, each of the nozzles 151 may spray other substances as long as it can clean the inner wall of the cleaning tank 11, and is not limited thereto.

Referring to fig. 1 and fig. 2, in the embodiment of the present invention, the cleaning apparatus further includes a toggle device 40 disposed outside the cleaning tank 11, the toggle device 40 has a toggle end, the toggle end penetrates into the cleaning cavity of the cleaning tank 11 and is configured to push the object to be cleaned in the cleaning tank 11 to move toward the outlet 114 along the first direction. Therefore, the object to be cleaned is pushed by the poking end, so that the object to be cleaned is ensured to move towards the outlet 114, and the object to be cleaned is prevented from moving towards the outlet 114 due to the impact of the cleaning medium sprayed to the object to be cleaned.

Further, in the process that the toggle end of the toggle device 40 pushes the object to be cleaned in the cleaning cavity to move towards the outlet 114 along the first direction, the abutting portion of the first air blowing block 22 abuts against the object to be cleaned or the groove 225 of the first air blowing block 22 receives the part of the object to be cleaned, so that the first air blowing block 22 is ensured to move synchronously towards the outlet 114 along the first direction along with the object to be cleaned. In this way, it is ensured that the first air blowing block 22 can keep the local to be protected from the object to be cleaned being blown during the process of moving the object to be cleaned in the first direction to the outlet 114 and cleaning. It should be noted that, in the process that the poking end pushes the object to be cleaned and the first air blowing block 22 to move synchronously along the first direction towards the outlet 114, the first driving member 213 does not generate power for the movement of the first air blowing block 22 along the first direction, and simultaneously does not generate resistance or generate small resistance, and does not affect the movement of the first air blowing block 22 along the first direction. Specifically, when the first driving member 213 is a cylinder, the first driving member 213 is in a deflated state.

In some embodiments, the toggle device 40 includes a driving mechanism, a guide rod 46 and a toggle block 47, one end of the guide rod 46 is coupled to the driving mechanism to be driven by the driving mechanism to move along a first direction, and the other end of the guide rod 46 extends into the cleaning cavity in the cleaning tank 11. The dial block 47 is connected to one end of the guide rod 46 in the cleaning chamber and serves as the dial end. During the process that the driving mechanism drives the guide rod 46 to move along the first direction, the poking block 47 pushes the object to be cleaned in the cleaning cavity to move along the first direction towards the outlet 114. Optionally, the surface of the dial block 47 contacting the object to be cleaned has convex and concave lines to reduce the contact area with the object to be cleaned.

Further, the toggle device 40 is disposed at one side of the washing tank 11 in the third direction, and one end of the guide rod 46 where the toggle block 47 is installed penetrates the washing tank 11 in the third direction. The driving mechanism can also drive the guide rod 46 to move along the third direction, and the guide rod 46 can drive the stirring block 47 to move to the stirring position in the process of moving along the third direction, at this time, the object to be cleaned in the cleaning cavity is located on one side of the stirring block 47 facing the outlet 114, so that the driving mechanism can push the object to be cleaned to move synchronously along the first direction towards the outlet 114 when driving the guide rod 46 and the stirring block 47 to move along the first direction towards the outlet 114. Thus, when the object to be cleaned needs to be pushed to move toward the outlet 114, the driving mechanism drives the guide rod 46 to move along the third direction, so as to drive the shifting block 47 to reach the shifting position. Then the driving mechanism drives the guide rod 46 to move along the first direction, so as to drive the shifting block 47 to move towards the outlet 114 along the first direction, so that the shifting block 47 pushes the object to be cleaned to move towards the outlet 114 along the first direction.

In the embodiment, the driving mechanism includes a base 41, a fourth driving member 42, a sliding base 43, and a fifth driving member 44. The fourth driving member 42 is mounted on the base 41, and the sliding base 43 is connected to a driving end of the fourth driving member 42, so that the sliding base 43 is driven by the fourth driving member 42 to move along the first direction relative to the base 41. The guide rod 46 is movably connected to the sliding seat 43 along the third direction, the fifth driving member 44 is installed on the sliding seat 43 and is in transmission connection with one end of the guide rod 46 to drive the guide rod 46 to move along the third direction, and the other end of the guide rod 46 penetrates through the cleaning cavity of the cleaning box 11 and is installed with a shifting block 47. In this way, the slider 43, the fifth driver 44, the guide rod 46, and the dial 47 are driven by the fourth driver 42 to move in the first direction, and the guide rod 46 and the dial 47 are driven by the fifth driver 44 to move in the third direction. Alternatively, the fourth driving member 42 may be a lead screw module. The fifth driver 44 may be a pneumatic cylinder.

It should be noted that, an open slot (not shown) extending lengthwise along the first direction is formed on a side of the cleaning box 11 facing the toggle device 40, and the guide rod 46 penetrates into the cleaning cavity of the cleaning box 11 through the open slot and can move along the lengthwise extending direction of the open slot. Further, to prevent the cleaning medium from escaping, elastic sealing strips may be provided in the open slots, both to seal the open slots and not to impede movement of the guide rods 46 in the first and third directions.

Referring to fig. 1 and 5, in the embodiment, the cleaning apparatus further includes a noise reduction mechanism 50, where the noise reduction mechanism 50 is disposed at an end of the cleaning tank 11, where the inlet 113 is formed, and is used for absorbing noise at the end of the cleaning tank 11, where the inlet 113 is formed.

Further, the noise deadening mechanism 50 has a conveying passage 51 through which the object to be washed passes, and the object to be washed passes through the conveying passage 51 and enters the inside of the washing tank 11 from an inlet 113 of the washing tank 11. Thus, the silencing mechanism 50 can not only play a role of silencing, but also can not prevent the objects to be cleaned from entering the cleaning tank 11 from the inlet 113.

Further, the sound deadening mechanism 50 has two sound absorbing plates 52 on a side toward the cleaning tank 11, and the two sound absorbing plates 52 are respectively arranged on both sides of the conveying passage in a third direction perpendicular to the first direction and the second direction.

In specific embodiments, the cleaning apparatus further includes a noise reduction housing (not shown), the noise reduction housing has a receiving space, and at least the cleaning tank device 10 is received in the receiving space of the noise reduction housing, thereby facilitating noise reduction. Alternatively, the cleaning tank device 10, the first protector 20, the second protector 30, the toggle device 40 and the silencing mechanism 50 are all accommodated in the accommodating space.

Further, the noise reduction casing includes an outer casing and an inner casing and a sound absorbing material disposed between the outer casing and the inner casing, thereby facilitating the improvement of noise reduction effect. Alternatively, the sound absorbing material may be sound absorbing cotton.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A cleaning apparatus, comprising:

2. The cleaning apparatus as claimed in claim 1, wherein the moving assembly includes a base, a carrying plate, a first driving member and a first connecting member, the carrying plate is movably connected to the base along the first direction, the first driving member is disposed on the base and is in transmission connection with the carrying plate, one end of the first connecting member is connected to the carrying plate, and the other end of the first connecting member opposite to the first blowing block is connected to the first blowing block.

3. The cleaning apparatus defined in claim 2, wherein the movement assembly further comprises a second driving member, one end of the connecting member is movably connected to the carriage plate along a second direction perpendicular to the first direction, and the second driving member is disposed on the carriage plate and is in driving connection with the connecting member.

4. The cleaning apparatus according to claim 1, wherein the first blow block includes a first blow region for blow protecting a part of the object to be cleaned and a second blow region for preventing the cleaning medium from being coagulated as a side surface thereof.

5. The cleaning apparatus defined in claim 4, wherein the first blower region is located at an end of the first blower block remote from the motive assembly.

6. The cleaning apparatus defined in claim 1, further comprising a second protective device including a mounting assembly disposed corresponding to an end of the cleaning tank having the inlet, and a second blow block connected to the mounting assembly, the second blow block extending at least partially into the cleaning chamber from the inlet such that the second blow block blows air over a portion of the item to be cleaned that enters the cleaning chamber from the inlet.

7. The cleaning apparatus as claimed in claim 6, wherein the mounting assembly includes a mounting post, a third driving member and a second connecting member, the third driving member is disposed on the mounting post and is in transmission connection with the second connecting member to drive the second connecting member to move along a second direction perpendicular to the first direction, and the second blowing block is connected to the second connecting member.

8. The cleaning apparatus defined in claim 7, wherein the mounting assembly further comprises an adjustment seat, an adjustment screw, and an adjustment block;

9. The cleaning apparatus as claimed in claim 1, further comprising a toggle device disposed outside the cleaning tank, the toggle device having a toggle end penetrating into the cleaning chamber of the cleaning tank and configured to push the object to be cleaned in the cleaning chamber to move along the first direction toward the outlet.

10. The cleaning apparatus as claimed in claim 9, wherein the toggle device comprises a driving mechanism, a guide rod and a toggle block, one end of the guide rod is coupled to the driving mechanism to be driven by the driving mechanism to move along the first direction, and the other end of the guide rod extends into the cleaning cavity of the cleaning tank; the poking block is connected to one end of the guide rod, which is positioned in the cleaning cavity, and is used as the poking end;

in the process that the driving mechanism drives the guide rod to move along the first direction, the poking block pushes the object to be cleaned in the cleaning cavity to move along the first direction to the outlet.

11. The cleaning apparatus according to claim 1, wherein the cleaning tank device further comprises an air blowing line and an air exhausting line, the cleaning tank having an air blowing side and an air exhausting side as both sides thereof in a second direction perpendicular to the first direction;

12. The cleaning apparatus defined in claim 11, wherein the cleaning chamber has a cleaning passage through which the object to be cleaned passes, the cleaning passage extending in the first direction and communicating with the inlet and the outlet;

13. The cleaning apparatus defined in claim 12, wherein the extraction duct further has a second extraction opening and a third extraction opening;

14. The cleaning apparatus according to claim 11, wherein the cleaning tank device further comprises a cleaning pipe, an inner wall of the blowing side of the cleaning tank is recessed to an outside to form a groove, and the cleaning pipe communicates with the groove to perform jet drying on the inner wall of the blowing side of the cleaning tank.

15. The cleaning apparatus defined in claim 1, further comprising a noise dampening mechanism disposed at an end of the cleaning tank at which the inlet is open for absorbing noise.