CN222282204U - A wiping device and a liquid injection system - Google Patents

Abstract

The present application relates to a wiping device and a liquid injection system, the wiping device includes a feeding mechanism, a pressing mechanism, a traction mechanism, a cutting mechanism, a wiping liquid supply mechanism and a wiping mechanism, the feeding mechanism is provided with a cloth tape roll; the pressing mechanism is used to press the tape extending from the cloth tape roll; the traction mechanism is used to connect with the end of the tape; the cutting mechanism is located between the pressing mechanism and the traction mechanism, and is used to cut the tape into wiping cloth pieces; the wiping liquid supply mechanism has a spray assembly, and the spray assembly is used to spray wiping liquid onto the wiping cloth pieces; the wiping mechanism is used to pick up the wiping cloth pieces for wiping. The wiping device provided in the present application can automatically spray wiping liquid onto the cut wiping cloth pieces through the spray assembly, so that the wiping mechanism can pick up the wiping cloth pieces with wiping liquid for automatic wiping, and the entire wiping process does not require manual participation, which saves wiping cloth and reduces the labor intensity of operators, greatly improving wiping efficiency.

Description

Wiping equipment and liquid injection system

Technical Field

The application relates to the technical field of automatic production equipment, in particular to wiping equipment and a liquid injection system.

Background

With the great development of green energy, the demand of green energy batteries is continuously increased, and the increasing yield demands are required to be met through large-area automatic production.

In the production process, one extremely important step is to wipe and clean the liquid injection port on the battery shell after injecting the electrolyte, otherwise, after the electrolyte remained on the liquid injection port is crystallized, the tightness of the subsequent process, the welding of the cap and the like are affected, so that the cleanliness of the liquid injection port is required to be ensured.

In traditional production mode, the cleaning of annotating the liquid mouth is accomplished through artifical cleaning, because electrolyte has strong corrosivity, causes the injury to operating personnel easily in the cleaning process. And when adopting automation equipment to clean, the efficiency of cleaning is promoted, but the cleanliness is to a certain extent reduced, in the patent application document of application number 202211456141.5, the accessible cleans the mechanism and picks up the monolithic cloth after tailorring and carry out automation to annotating the liquid mouth and clean, compare with other automation to clean equipment, can avoid electrolyte to cause the injury to operating personnel, simultaneously also can save the quantity of cleaning the cloth greatly, but because have multiple material in the electrolyte, be difficult to get rid of through simple cleaning, still need the manual work to increase dedicated cleaning solution on cleaning the cloth piece before cleaning, can promote the cleanliness of cleaning, there is great hindrance to reduction workman intensity of labour and promotion efficiency of cleaning.

Disclosure of utility model

The application provides wiping equipment and a liquid injection system, which are used for solving the technical problems that the existing wiping equipment needs to manually increase wiping liquid, the labor intensity of workers is high, and the wiping efficiency cannot be effectively improved.

In a first aspect, the present application provides a wiping device comprising:

The feeding mechanism is provided with a cloth strip roll;

The material pressing mechanism is used for pressing the material belt extending from the cloth belt material roll;

The traction mechanism is used for being connected with the tail end of the material belt;

The cutting mechanism is positioned between the pressing mechanism and the traction mechanism and is used for cutting the material belt into wiping cloth sheets;

A wiping liquid supply mechanism having a jetting assembly for jetting a wiping liquid toward the wiping cloth sheet;

And the wiping mechanism is used for picking up the wiping cloth piece to wipe.

Optionally, the wiping device further includes a first rack, the first rack includes a first rack main body and a first sliding table, and the first sliding table is slidably disposed on the first rack main body along a first direction;

the pressing mechanism is arranged on the first frame main body, and the traction mechanism is arranged on the first sliding table.

Optionally, the pressing mechanism is provided with a clamping notch, the clamping notch is arranged towards the traction mechanism, the traction mechanism is provided with a clamping jaw assembly, and the clamping jaw assembly is arranged in a matched mode with the clamping notch.

Optionally, the wiping device further comprises a pre-folding mechanism, wherein the pre-folding mechanism comprises a bearing component and a pre-folding component which are arranged in a sliding manner;

The carrying component is arranged below the traction mechanism and used for placing the wiping cloth piece, the carrying component is provided with a bending cavity, and the pre-bending component is provided with a bending part matched with the bending cavity.

Optionally, the pre-folding mechanism further comprises a first lifting assembly, and the first lifting assembly is connected with the pre-folding assembly.

Optionally, the first rack further includes a second sliding table, the second sliding table is slidably disposed on the first rack main body along the first direction, the receiving component is disposed on the second sliding table, and the spraying component is disposed on a sliding path of the second sliding table.

Optionally, the wiping liquid supply mechanism further comprises a pump component and a valve component, the pump component is connected with the jetting component through a pipeline, and the valve component is arranged on the pipeline.

Optionally, the valve member comprises a diaphragm valve.

Optionally, the wiping mechanism includes a manipulator assembly disposed on the sliding path of the second sliding table.

Optionally, the manipulator assembly has a wiper and a clamping piece, and the clamping piece activity sets up in the both sides of wiper, and wiper and bending chamber phase-match setting.

Optionally, the wiping mechanism further comprises a second lifting assembly connected to the manipulator assembly.

Optionally, the wiping mechanism further comprises a second rack, the second rack comprises a second rack main body and a third sliding table, the third sliding table is slidably arranged on the second rack main body along the first direction, and the second lifting assembly is arranged on the third sliding table.

Optionally, the wiping device further comprises a recovery mechanism comprising a recovery bin assembly movably arranged below the wiping mechanism.

Optionally, the first rack further includes a fourth sliding table, the fourth sliding table is slidably disposed on the first rack main body along the first direction, and the recycling bin assembly is disposed on the fourth sliding table.

Optionally, the recycling mechanism further includes a collecting assembly disposed on the first rack main body, the collecting assembly includes a recycling channel and a collecting box, a first end of the recycling channel is disposed obliquely upward and is disposed opposite to the recycling bin assembly, and a second end of the recycling channel is disposed obliquely downward and toward an opening of the collecting box.

Optionally, the recycling bin assembly further comprises a bin body and a baffle, the bin body is connected with the fourth sliding table, the bin body is provided with a feed inlet and a discharge outlet, and the baffle is movably arranged on the discharge outlet of the bin body.

In a second aspect, the present application provides a priming system comprising the wiping device provided in the first aspect of the application.

Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:

According to the wiping equipment provided by the embodiment of the application, the cut wiping cloth pieces can be automatically sprayed with quantitative wiping liquid through the spraying component, so that the wiping mechanism can pick up the wiping cloth pieces with the wiping liquid to automatically wipe, the whole wiping process does not need to be manually participated, the labor intensity of operators can be reduced while the wiping cloth is saved, and the wiping efficiency is greatly improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.

In order to more clearly illustrate the embodiments of the application or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to a person skilled in the art that other drawings can be obtained from these drawings without inventive effort.

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which the figures of the drawings are not to be taken in a limiting sense, unless otherwise indicated.

Fig. 1 is a schematic structural view of a wiping device according to an embodiment of the present application;

Fig. 2 is a schematic view of a partial structure of a wiping device according to an embodiment of the present application;

Fig. 3 is a schematic diagram of a setting of a pressing mechanism and a traction mechanism according to an embodiment of the present application;

Fig. 4 is a schematic diagram of the arrangement of the pre-folding mechanism, the pressing mechanism and the traction mechanism according to the embodiment of the present application;

FIG. 5 is a front view of a wiping device provided by an embodiment of the application;

fig. 6 is a schematic diagram showing a partial structure of a wiping device according to an embodiment of the present application;

fig. 7 is a schematic view of a partial structure of a wiping device according to an embodiment of the present application;

FIG. 8 is a schematic diagram of a connection between a recycling bin assembly and a first rack according to an embodiment of the present application;

Fig. 9 is a schematic structural diagram of a manipulator assembly according to an embodiment of the present application.

Reference numerals illustrate:

1. A feeding mechanism;

2. a material pressing mechanism; 21, a pressing piece, 22, a supporting piece, 23, a clamping notch;

3. A traction mechanism, 31, a jaw assembly, 32, a jaw drive;

4. A cutting mechanism;

5. A wiping liquid supply mechanism, 51, a jetting assembly, 52, a pump member, 53, and a valve member;

6. The cleaning device comprises a cleaning mechanism, 61, a manipulator assembly, 611, a cleaning piece, 612, a clamping piece, 613, a clamping cylinder, 614, a rotating shaft, 615, a rotary driving piece, 62, a second lifting assembly, 621, a mounting seat, 63, a second rack, 631, a second rack main body, 632, a third sliding table, 633, a handle, 634 and a positioning ruler assembly;

7. The first rack comprises a first rack body 71, a first rack body 711, a first mounting plate 712, a second mounting plate 713, a third mounting plate 714, a support frame 72, a first sliding table 73, a second sliding table 74, a fourth sliding table 75 and a sliding table driving piece;

8. The device comprises a pre-folding mechanism, 81, a receiving component, 811, a bending cavity, 82, a pre-folding component, 821, a bending part, 83 and a first lifting component;

9. The recycling device comprises a recycling mechanism, a recycling bin assembly, a 911 bin body, a 9111 feed inlet, a 9112 discharge outlet, 912, a baffle, 913, a baffle driving member, 92, a collecting assembly, 921, a recycling channel, 922 and a collecting box.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

The following disclosure provides many different embodiments, or examples, for implementing different structures of the application. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the application. Furthermore, the present application may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

For ease of description, spatially relative terms, such as "inner," "outer," "lower," "upper," "above," "front," "rear," and the like, may be used herein to describe one element's or feature's relative positional relationship or movement to another element's or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures experiences a positional reversal or a change in attitude or a change in state of motion, then the indications of these directives will also correspondingly change, e.g., an element described as "under" or "under" another element or feature will then be oriented "over" or "over" the other element or feature. Thus, the example term "below" may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative relationship descriptors used herein interpreted accordingly.

In order to solve the technical problems that the wiping device in the prior art needs to manually increase wiping liquid, the labor intensity of workers is high, and the wiping efficiency cannot be effectively improved, the application provides the wiping device and the liquid injection system, which can automatically spray the wiping liquid on the cut wiping cloth piece, facilitate the automatic wiping of the wiping cloth piece with the wiping liquid picked up by a wiping mechanism, avoid the manual participation in the whole wiping process, reduce the labor intensity of operators, and greatly improve the wiping efficiency.

Referring to fig. 1 to 9, a first aspect of the present application provides a wiping apparatus, which includes a feeding mechanism 1, a pressing mechanism 2, a traction mechanism 3, a cutting mechanism 4, a wiping liquid feeding mechanism 5 and a wiping mechanism 6, wherein the feeding mechanism 1 is provided with a cloth strip roll for providing rolled wiping cloth, and the feeding mechanism 1 is also provided with a sensor for detecting the diameter size of the cloth strip roll, so as to facilitate confirmation of whether the cloth strip roll is used up or not, and timely replacement of a new cloth strip roll; the pressing mechanism 2 is used for pressing the material belt extending from the cloth belt roll, the pressing mechanism 2 comprises a pressing piece 21 and a supporting piece 22 which are oppositely arranged, relative movement can occur between the pressing piece 21 and the supporting piece 22, the pressing and releasing of the material belt can be conveniently achieved, as shown in fig. 3, the traction mechanism 3 is used for being connected with the tail end of the material belt, the tail end of the material belt can be pulled to move towards the direction away from the pressing mechanism 2, the required material belt length can be conveniently controlled, as shown in fig. 4, the cutting mechanism 4 is positioned between the pressing mechanism 2 and the traction mechanism 3, the material belt body is pressed by the pressing mechanism 2, as shown in fig. 1 and 5, the material belt tail end is clamped by the traction mechanism 3, the situation that the size of the obtained wiping cloth belt is not in accordance with the using requirement due to the acting force of the cutting mechanism 4 can be avoided, the wiping liquid supply mechanism 5 is provided with the spraying component 51, as shown in fig. 2 and 5, the spraying component 51 is used for automatically spraying wiping cloth to the wiping cloth, the wiping liquid can be automatically sprayed onto the wiping cloth can be reduced, and the manual wiping operation can be achieved by the operator, the wiping mechanism 6 is used for picking up the wiping cloth sheet to wipe. In the process, an operator only needs to replace the cloth strip roll, continuous liquid injection port wiping operation can be realized through wiping equipment, manual participation is not needed in the whole wiping process, and wiping efficiency can be greatly improved.

It should be noted that the feeding mechanism 1 further comprises an unreeling assembly and a tensioning assembly, so that the material belt is conveyed along a preset path, the cutting mechanism 4 comprises an air shear assembly, fixed-length cutting of the wiping cloth piece is automatically carried out each time, labor workload of operators is greatly reduced, the cloth is bent and shaped after cutting, wiping and grabbing are facilitated, and the cutting mechanism can be specifically set according to patent application documents with application number 202211456141.5.

In some embodiments of the present application, in order to control the length of the material strip and the wiping sheet, please refer to fig. 1, 2 and 4, the wiping apparatus further includes a first frame 7, the first frame 7 includes a first frame body 71 and a first sliding table 72, the first sliding table 72 is slidably disposed on the first frame body 71 along a first direction, the material pressing mechanism 2 is disposed on the first frame body 71, the traction mechanism 3 is disposed on the first sliding table 72, when the first sliding table 72 slides relative to the first frame body 71, the distance between the material pressing mechanism 2 and the traction mechanism 3 is changed, so as to control the length of the material strip, so that the distance between the traction mechanism 3 and the cutting mechanism 4 meets the size requirement of the wiping sheet, and then the cutting mechanism 4 is driven to act, so that the required wiping sheet can be cut.

In some preferred embodiments of the present application, the first frame body 71 includes a first mounting plate 711, a third mounting plate 713 and a supporting frame 714, the supporting member 22 of the pressing mechanism 2 is fixedly disposed on the first mounting plate 711, the pressing member 21 can slide vertically relative to the supporting member 22, the third mounting plate 713 is connected to the first mounting plate 711 through the supporting frame 714, the first sliding table 72 is slidably connected to the third mounting plate 713 along a first direction (i.e., a left-right direction in fig. 5), the jaw driving member 32 of the traction mechanism 3 is fixedly disposed on the first sliding table 72, and when the first sliding table 72 slides left-right, the traction mechanism 3 moves synchronously with the first sliding table 72.

In the above embodiment, after the cutting of the wiping cloth piece is completed once, the end of the material belt is closer to the end face of the material pressing mechanism 2, which is inconvenient for the traction mechanism 3 to clamp the end of the material belt before the next cutting.

In order to solve the above problem, in some embodiments of the present application, referring to fig. 3, the pressing mechanism 2 has a clamping notch 23, the clamping notch 23 is disposed towards the traction mechanism 3, the traction mechanism 3 has a clamping jaw assembly 31, the clamping jaw assembly 31 is disposed in matching with the clamping notch 23, so that the clamping jaw assembly 31 can extend into the clamping notch 23 to clamp the end of the material belt, the clamping area of the clamping jaw assembly 31 to the end of the material belt can be increased, and the end of the material belt is not easy to be separated from the clamping jaw assembly 31 during the traction process.

In the existing automatic wiping equipment, in order to facilitate the wiping mechanism 6 to pick up the wiping cloth piece, the wiping cloth piece needs to be folded into a shape matched with the wiping mechanism 6, and the folding of the existing wiping cloth piece is usually completed through negative pressure adsorption through air holes, so that on one hand, the air path control is complicated, and on the other hand, the wiping liquid on the wiping cloth piece is easy to run off in the negative pressure adsorption process.

In order to solve the above-mentioned problems, in some embodiments of the present application, referring to fig. 1, 4 and 5, the wiping device further includes a pre-folding mechanism 8, where the pre-folding mechanism 8 includes a receiving component 81 and a pre-folding component 82 that are slidably disposed relative to each other, the receiving component 81 is disposed below the traction mechanism 3 and is used for placing the wiping sheet, the receiving component 81 has a folding cavity 811, the pre-folding component 82 has a folding portion 821 that is disposed in a matching manner with the folding cavity 811, and when the two components are relatively moved, the folding portion 821 on the pre-folding component 82 can press the wiping sheet into the folding cavity 811 together, so as to fold the wiping sheet into a shape matching with the wiping mechanism 6.

In order to achieve the relative movement between the pre-folding assembly 82 and the receiving assembly 81, in some embodiments of the present application, referring to fig. 4 and 5, the pre-folding mechanism 8 further includes a first lifting assembly 83, where the first lifting assembly 83 is connected to the pre-folding assembly 82, so as to enable the pre-folding assembly 82 to slide in the height direction, thereby achieving the extrusion pre-folding of the wiping sheet.

The shapes of the bending cavity 811 and the bending portion 821 may be designed according to the structural characteristics of the wiping mechanism 6.

Because the pre-folding component 82 and the spraying component 51 are disposed opposite to the wiping sheet to achieve the predetermined function, in order to avoid interference between the two, in some embodiments of the present application, referring to fig. 2, 4, 5, 6 and 7, the first frame 7 further includes a second sliding table 73, the second sliding table 73 is slidably disposed on the first frame main body 71 along the first direction, the receiving component 81 is disposed on the second sliding table 73, the spraying component 51 is disposed on a sliding path of the second sliding table 73, after the receiving component 81 cooperates with the pre-folding component 82 to achieve folding of the wiping sheet, the U-shaped wiping sheet after folding can be carried by the receiving component 81 to move below the spraying component 51, so that the spraying component 51 sprays the wiping liquid on the wiping sheet, and actions between the pre-folding component 82 and the spraying component 51 are sequentially performed without interference.

Specifically, the second sliding table 73 is slidably arranged at the bottom of the first mounting plate 711, so that interference with components such as the feeding mechanism 1, the pressing mechanism 2, the cutting mechanism 4 and the like at the top of the first mounting plate 711 can be avoided, the mounting space on the first frame 7 is fully utilized, and the space occupation rate of the wiping device is reduced.

In order to achieve automatic spraying of the wiping solution, in some embodiments of the present application, referring to fig. 1, 2 and 5, the wiping solution supply mechanism 5 further includes a pump member 52 and a valve member 53, where the pump member 52 is connected to the spraying component 51 through a pipe, and the valve member 53 is disposed on the pipe, so as to achieve start-stop control of the spraying component 51, so as to facilitate quantitative spraying of the wiping solution.

In some preferred embodiments of the application, the valve member 53 comprises a diaphragm valve, which is suitable for controlling different media such as liquids, gases, etc., and has good corrosion resistance, and is suitable for controlling the flow of media such as acid-base solutions or chemicals such as wiping solutions.

After the wiping liquid is sprayed, the U-shaped wiping sheet on the receiving assembly 81 needs to be picked up by the wiping mechanism 6, and in some embodiments of the present application, referring to fig. 1 and 5, the wiping mechanism 6 includes a manipulator assembly 61, the manipulator assembly 61 is disposed on a sliding path of the second sliding table 73, and when the second sliding table 73 slides to the right in fig. 5 to below the manipulator assembly 61, the manipulator assembly 61 can pick up the wiping sheet with the wiping liquid to wipe the liquid filling port on the battery housing.

In order to facilitate the clamping of the wiping cloth piece and the wiping of the liquid filling opening through the manipulator assembly 61, in some embodiments of the present application, referring to fig. 9, the manipulator assembly 61 is provided with a wiping piece 611 and a clamping piece 612, the clamping piece 612 is movably arranged at two sides of the wiping piece 611 and is used for clamping two sides of the U-shaped wiping cloth piece, the wiping piece 611 is arranged in a matching way with the bending cavity 811, and can be inserted into the bearing assembly 81 to pick up the wiping cloth piece and be attached to the inner surface of the wiping cloth piece during wiping, and an acting force can be applied to the wiping cloth piece and the liquid filling opening during wiping, so that the wiping effect is ensured.

In some embodiments of the present application, referring to fig. 9, the manipulator assembly 61 further includes a clamping cylinder 613, a rotating shaft 614, and a rotation driving member 615, where the clamping cylinder 613 is used to drive the clamping members 612 on two sides of the wiper 611 to move relatively, so as to facilitate clamping and releasing of the wiper blade, two ends of the rotating shaft 614 are respectively connected to the clamping cylinder 613 and the rotation driving member 615, and the wiper 611, the clamping member 612, the clamping cylinder 613, and the rotating shaft 614 are integrally rotated by the rotation driving member 615, so that the wiper blade and the liquid injection port are relatively rotated, and the wiper blade rotates and rubs the liquid injection port during rotation, so as to complete effective erasure of the electrolyte remaining on the liquid injection port.

After the wiping is completed, the battery case is transferred to the next process, and the manipulator assembly 61 is lifted up after the wiping is completed in order to avoid interference between the manipulator assembly 61 and the battery case.

To achieve the above-mentioned technical effects, in some embodiments of the present application, referring to fig. 1, 5 and 9, the wiping mechanism 6 further includes a second lifting assembly 62 connected to the manipulator assembly 61, which can be used to achieve the overall lifting of the manipulator assembly 61, and specifically, the second lifting assembly 62 includes a mounting seat 621 connected to the manipulator assembly 61, which can be lifted integrally with the mounting seat 621.

In order to avoid interference with the battery case to be wiped when the receiving assembly 81 and the second sliding table 73 slide to the right in fig. 5, a certain horizontal distance is provided between the receiving assembly 81 and the battery case to be wiped, and the manipulator assembly 61 needs to slide to the wiping position along the horizontal direction after the wiping cloth piece in the receiving assembly 81 is picked up.

In order to achieve the above-mentioned effects, in some embodiments of the present application, referring to fig. 1 and 5, the wiping mechanism 6 further includes a second frame 63, the second frame 63 includes a second frame main body 631 and a third sliding table 632, the third sliding table 632 is slidably disposed on the second frame main body 631 along the first direction, and the second lifting assembly 62 is disposed on the third sliding table 632, so that the manipulator assembly 61 can achieve adjustment of a vertical position and a horizontal position, and flexible adjustment of a working position of the manipulator assembly 61 is facilitated.

It should be noted that, the driving of the third sliding table 632 may be automatically controlled by a motor, or may be manually adjusted, so as to ensure the positioning accuracy of the manipulator assembly 61 during manual adjustment, in some embodiments of the present application, the second rack 63 further includes a handle 633 and a positioning ruler assembly 634, the third sliding table 632 is horizontally slid by rotating the handle 633, and the sliding distance of the third sliding table 632 relative to the second rack body 631 is determined by the positioning ruler assembly 634 disposed on the third sliding table 632 and the second rack body 631, so as to position the sliding position of the manipulator assembly 61.

After the cleaning of the liquid injection port is completed, the waste cloth clamped on the manipulator assembly 61 is required to be discarded, and then the next wiping cloth piece can be clamped, so that the cleaning of the production site is ensured, and meanwhile, the phenomenon that the waste cloth discarded at will affects the normal operation of production equipment is avoided, and the waste cloth is required to be recycled in time.

In order to achieve the above-mentioned effects, in some embodiments of the present application, referring to fig. 1, 5, 6, 7 and 8, the wiping device further includes a recycling mechanism 9, where the recycling mechanism 9 includes a recycling bin assembly 91 movably disposed below the wiping mechanism 6, after the wiping is completed, the manipulator assembly 61 is moved above the recycling bin assembly 91 by a third sliding table 632, and the clamping member 612 is driven to be relatively far away by a clamping cylinder 613, so that the waste cloth can drop into the recycling bin assembly 91, and the manipulator assembly 61 can pick up a next piece of wiping cloth.

The recovery bin assembly 91 may be disposed on the first frame 7 or the second frame 63, so as to avoid interference with other components.

In some preferred embodiments of the present application, referring to fig. 1, 5, 6, 7 and 8, the first rack 7 further includes a fourth sliding table 74, the fourth sliding table 74 is slidably disposed on the first rack main body 71 along the first direction, the recycling bin assembly 91 is disposed on the fourth sliding table 74, and the recycling bin assembly 91 is driven by the fourth sliding table 74 to move towards the manipulator assembly 61, so as to facilitate recycling of waste cloth.

Because the battery housing is arranged below the manipulator assembly 61, the size of the recycling bin assembly 91 is not required to be too large in order to avoid interference with the battery housing when the recycling bin assembly 91 slides, the capacity of the recycling bin assembly 91 is limited, and production interruption is caused when waste cloth in the recycling bin assembly 91 is cleaned regularly.

To solve the above-mentioned problems, in some embodiments of the present application, referring to fig. 1, 5, 6, 7 and 8, the recycling mechanism 9 further includes a collection assembly 92 disposed on the first frame body 71, the collection assembly 92 includes a recycling channel 921 and a collection box 922, a first end of the recycling channel 921 is disposed obliquely upward and is disposed opposite to the recycling bin assembly 91, a second end of the recycling channel 921 is disposed obliquely downward and toward an opening of the collection box 922, and is used for transferring the waste cloth in the recycling bin assembly 91 into the collection box 922, and collecting the waste cloth by the collection box 922 with a large capacity, so that an amount of storage of the waste cloth can be increased and a continuous wiping number of wiping devices can be increased.

In order to avoid influencing the normal production of the wiping device when cleaning the waste cloth in the collection box 922, in some embodiments of the present application, referring to fig. 7 and 8, the recycling bin assembly 91 further includes a bin body 911 and a baffle 912, the bin body 911 is connected to the fourth sliding table 74, the bin body 911 has a feeding port 9111 and a discharging port 9112, the baffle 912 is movably disposed on the discharging port 9112 of the bin body 911, when the discharging port 9112 is closed by the baffle 912, the waste material in the bin body 911 cannot fall from the recycling bin assembly 91, and even if the collection box 922 is removed for cleaning, a certain amount of waste cloth can be stored by the recycling bin assembly 91, so that the cleaning of the waste cloth cannot influence the normal operation of the wiping device.

In some embodiments of the present application, referring to fig. 7 and 8, in order to avoid interference between the fourth sliding table 74 and the second sliding table 73, the fourth sliding table 74 is slidably disposed at the bottom of the second mounting plate 712 and is driven by the sliding table driving member 75, where the baffle driving member 913 and the bin body 911 are fixedly connected to the fourth sliding table 74, and the baffle driving member 913 is connected to one side of the baffle 912 and is used for driving the baffle 912 to slide relative to the discharge opening 9112, so as to realize opening and closing of the discharge opening 9112.

It should be noted that, a plurality of wiping stations may be provided in the wiping apparatus for simultaneously wiping a plurality of liquid injection ports, and in the embodiments shown in fig. 1 to 9, wiping of two liquid injection ports may be simultaneously performed.

A second aspect of the embodiment of the present application provides a liquid injection system, including the wiping device described in the foregoing embodiment, where after the injection of the electrolyte into the battery case is completed, the wiping device of the present application wipes the electrolyte remaining in the liquid injection port.

Referring to fig. 1 to 9, in some embodiments of the present application, the wiping device is used as follows:

The method comprises the steps of firstly, arranging a battery shell after liquid injection below a mechanical arm assembly 61, arranging a cloth belt material roll on a feeding mechanism 1, and compacting the tail end of an extended material belt at a clamping notch 23 of a material pressing mechanism 2;

The first sliding table 72 drives the traction mechanism 3 to move towards the material pressing mechanism 2, the clamping jaw assembly 31 clamps the tail end of the material belt extending out of the clamping notch 23, the material pressing mechanism 2 releases the material belt, the first sliding table 72 slides towards the right side in fig. 5, and the material feeding mechanism 1 is matched to realize material winding and discharging of the material belt;

Thirdly, after the first sliding table 72 slides for a preset distance, the material pressing mechanism 2 compresses the material belt again, and the cutting mechanism 4 cuts the material belt to obtain a required wiping cloth piece;

The traction mechanism 3 places the wiping cloth piece on the bearing component 81 and releases the wiping cloth piece, and slides to the right along with the first sliding table 72 to the original position so as to avoid interference with the pre-folding component 82, the pre-folding component 82 moves towards the bearing component 81 under the action of the first lifting component 83, so that the bending part 821 is inserted into the bending cavity 811, and the wiping cloth piece is bent into a U shape;

Fifthly, the second sliding table 73 drives the bearing assembly 81 to slide to the right side in fig. 5 below the spraying assembly 51, and the spraying assembly 51 sprays wiping liquid to the wiping cloth piece;

Step six, the second sliding table 73 drives the receiving assembly 81 to slide towards the right side in fig. 5 to the material taking position of the manipulator assembly 61, and the manipulator assembly 61 moves towards the receiving assembly 81 under the drive of the third sliding table 632 to clamp the wiping cloth piece with wiping liquid;

Step seven, the manipulator assembly 61 finishes the cleaning of electrolyte at the liquid injection port under the action of the third sliding table 632, the second lifting assembly 62 and the rotary driving piece 615, and then slides towards the recycling bin assembly 91 through the third sliding table 632 to finish the discarding of waste cloth;

Step eight, after the recycling bin assembly 91 is fully filled with waste cloth, the recycling bin assembly 91 is driven to slide towards the left side in fig. 5 by the fourth sliding table 74, and after the discharge opening 9112 of the recycling bin assembly 91 is aligned with the recycling channel 921, the baffle 912 is slid leftwards by the baffle driving member 913 to open the discharge opening 9112, so that the waste cloth collected in the bin body 911 can fall into the collecting box 922 through the recycling channel 921.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "includes," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless an order of performance is explicitly stated. It should also be appreciated that additional or alternative steps may be used.

Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

The foregoing is only a specific embodiment of the application to enable those skilled in the art to understand or practice the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (17)

1. A wiping device, comprising:

The feeding mechanism (1) is provided with a cloth strip roll;

The material pressing mechanism (2) is used for pressing the material belt extending from the cloth belt material roll;

the traction mechanism (3) is used for being connected with the tail end of the material belt;

the cutting mechanism (4) is positioned between the material pressing mechanism (2) and the traction mechanism (3) and is used for cutting the material belt into wiping cloth sheets;

A wiping liquid supply mechanism (5), the wiping liquid supply mechanism (5) having an ejection assembly (51), the ejection assembly (51) being for ejecting wiping liquid toward the wiping sheet;

And the wiping mechanism (6) is used for picking up the wiping cloth piece to wipe.

2. The wiping device according to claim 1, characterized in that the wiping device further comprises a first frame (7), the first frame (7) comprising a first frame body (71) and a first slide table (72), the first slide table (72) being arranged slidingly on the first frame body (71) in a first direction;

the material pressing mechanism (2) is arranged on the first frame main body (71), and the traction mechanism (3) is arranged on the first sliding table (72).

3. The wiping device according to claim 2, characterized in that the press-fit mechanism (2) has a clamping gap (23), the clamping gap (23) being arranged towards the traction mechanism (3), the traction mechanism (3) having a clamping jaw assembly (31), the clamping jaw assembly (31) being arranged in a matching manner with the clamping gap (23).

4. A wiping device according to claim 2, characterized in that it further comprises a prefolding mechanism (8), the prefolding mechanism (8) comprising a receiving assembly (81) and a prefolding assembly (82) arranged slidingly with respect to each other;

The bearing assembly (81) is arranged below the traction mechanism (3) and used for placing the wiping cloth piece, the bearing assembly (81) is provided with a bending cavity (811), and the pre-bending assembly (82) is provided with a bending part (821) matched with the bending cavity (811).

5. The wiping device according to claim 4, characterized in that the pre-folding mechanism (8) further comprises a first lifting assembly (83), the first lifting assembly (83) being connected with the pre-folding assembly (82).

6. The wiping apparatus as defined in claim 5, wherein the first chassis (7) further comprises a second slide table (73), the second slide table (73) being slidably provided on the first chassis main body (71) in the first direction, the receiving assembly (81) being provided on the second slide table (73), the ejection assembly (51) being provided on a sliding path of the second slide table (73).

7. A wiping device according to any one of claims 1-6, characterized in that the wiping liquid supply mechanism (5) further comprises a pump member (52) and a valve member (53), the pump member (52) being connected to the jetting assembly (51) by a conduit, the valve member (53) being arranged on the conduit.

8. A wiping device according to claim 7, characterized in that the valve member (53) comprises a diaphragm valve.

9. The wiping device according to claim 6, characterized in that the wiping mechanism (6) comprises a manipulator assembly (61), which manipulator assembly (61) is arranged on the sliding path of the second sliding table (73).

10. The wiping device according to claim 9, characterized in that the manipulator assembly (61) has a wiper (611) and a clamping member (612), the clamping member (612) being movably arranged on both sides of the wiper (611), the wiper (611) being arranged in a matching manner with the bending cavity (811).

11. A wiping device according to claim 9, characterized in that the wiping mechanism (6) further comprises a second lifting assembly (62) connected to the manipulator assembly (61).

12. The wiping apparatus as defined in claim 11, wherein the wiping mechanism (6) further comprises a second chassis (63), the second chassis (63) comprising a second chassis body (631) and a third slide table (632), the third slide table (632) being slidably arranged on the second chassis body (631) in the first direction, the second lifting assembly (62) being arranged on the third slide table (632).

13. A wiping device according to claim 2, characterized in that the wiping device further comprises a recovery mechanism (9), the recovery mechanism (9) comprising a recovery bin assembly (91) movably arranged below the wiping mechanism (6).

14. The wiping apparatus as defined in claim 13, wherein the first chassis (7) further comprises a fourth slide table (74), the fourth slide table (74) being slidably arranged on the first chassis body (71) in the first direction, the recovery bin assembly (91) being arranged on the fourth slide table (74).

15. The wiping device according to claim 14, characterized in that the recovery mechanism (9) further comprises a collection assembly (92) arranged on the first frame body (71), the collection assembly (92) comprising a recovery channel (921) and a collection box (922), a first end of the recovery channel (921) being arranged obliquely upwards for being arranged opposite the recovery bin assembly (91), and a second end of the recovery channel (921) being arranged obliquely downwards and towards the opening of the collection box (922).

16. The wiping device of claim 15, wherein the recovery bin assembly (91) further comprises a bin body (911) and a baffle (912), the bin body (911) is connected with the fourth sliding table (74), the bin body (911) is provided with a feed inlet (9111) and a discharge outlet (9112), and the baffle (912) is movably arranged on the discharge outlet (9112) of the bin body (911).

17. A liquid injection system comprising a wiping device as defined in any one of claims 1 to 16.