Cleaning equipment and battery production system

Abstract

The utility model relates to the field of production equipment, in particular to cleaning equipment and a battery production system. The cleaning equipment comprises a wiping mechanism and a feeding mechanism; the wiping mechanism comprises a moving part and a wiping part, and the moving part is used for driving the wiping part to move to the feeding position or the wiping position; the wiping part comprises a rotary driving assembly and a plurality of wiping assemblies; the wiping assembly is used for picking up wiping material sheets; the rotary driving assembly drives the multiple wiping assemblies to synchronously rotate so as to wipe the multiple products; the feeding mechanism comprises a cutting part, and the cutting part comprises a position adjusting assembly and a plurality of cutting assemblies; the multiple cutting assemblies are sequentially arranged at intervals in the conveying direction of the wiping material belt so as to cut the wiping material belt into multiple wiping material pieces, and the cutting assemblies can bear the wiping material pieces; the position adjusting assembly is used for adjusting the multiple cutting assemblies to move to the feeding position. The cleaning equipment provided by the utility model can immediately wipe the battery cell after the battery cell is formed, and the feeding mechanism continuously supplies the wiping material sheets, so that the wiping efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of production equipment, and in particular to a cleaning device and a battery production system. Background Technology

[0002] During the negative pressure formation process, the electrolyte inside the battery is easily drawn into the nozzle of the formation equipment by the negative pressure. When the formation process is completed, the negative pressure nozzle is raised, and the electrolyte remaining in the nozzle will drip onto the surface of the battery top cover, contaminating the battery casing and causing corrosion.

[0003] Existing wiping mechanisms typically wipe individual battery cells, resulting in low efficiency and an inability to ensure immediate wiping of multiple cells after formation. This causes the electrolyte to solidify into crystals after formation and settling, increasing cleaning difficulty and affecting product quality. Therefore, how to efficiently and effectively clean multiple battery cells has become an urgent problem to be solved. Utility Model Content

[0004] The purpose of this application is to provide a cleaning device and battery production system for efficient and high-quality cleaning of multiple battery cells.

[0005] This application provides a cleaning device, including a wiping mechanism and a feeding mechanism;

[0006] The wiping mechanism includes a moving part and a wiping part. The moving part is used to drive the wiping part to move to the loading position or the wiping position. The wiping part includes a rotary drive assembly and multiple wiping assemblies. The wiping assemblies are used to pick up wiping pads, and the multiple wiping assemblies are spaced apart to correspond at least to a portion of the multiple products carried by the tray. The rotary drive assembly is connected to the multiple wiping assemblies to drive the multiple wiping assemblies to rotate synchronously, thereby wiping the multiple products.

[0007] The feeding mechanism includes a cutting section, which includes a position adjustment component and multiple cutting components. The multiple cutting components are arranged sequentially along the conveying direction of the wiping material belt to cut the wiping material belt into multiple wiping material pieces, and the cutting components are capable of carrying the wiping material pieces. The position adjustment component is used to adjust the multiple cutting components to move to the feeding position so that the positions of the multiple wiping material pieces correspond to the positions of the multiple wiping components.

[0008] In the above technical solution, the position adjustment component further includes a first position adjustment module, which includes a traction drive device, a spacing adjustment component, and a first guide rail;

[0009] Multiple cutting components are arranged sequentially along the guiding direction of the first guide rail, and the guiding direction of the first guide rail is the conveying direction of the wiping material belt; the pulling drive device is located at one end of the first guide rail; the cutting component near the other end of the first guide rail is fixedly installed on the first guide rail, and the remaining cutting components are slidably installed on the first guide rail; the spacing adjustment component is provided between two adjacent cutting components.

[0010] The traction drive device is connected to the adjacent cutting component to drive the adjacent cutting component to reciprocate along the first guide rail, and pulls the remaining cutting components to move further apart or closer together on the first guide rail through the spacing adjustment member, so that the multiple cutting components move to the corresponding feeding position or cutting position respectively.

[0011] In the above technical solution, the spacing adjustment component further includes a traction arm and a traction block;

[0012] Between two adjacent cutting components, the end of the traction arm near the traction drive device is connected to the corresponding cutting component, and the traction block is connected to the cutting component away from the traction drive device;

[0013] The pulling arm is provided with a pulling groove, and the pulling block is slidably disposed in the pulling groove. The pulling block can abut against either of the two inner end walls of the pulling groove, so that the multiple cutting components can be moved to the corresponding feeding position or the cutting position respectively.

[0014] In the above technical solution, the cutting component further includes a cutting device, a fixing gripper, and a shaping groove;

[0015] The opening of the shaping groove faces the wiping head of the wiping assembly, and the conveyed wiping material belt passes through the opening of the shaping groove;

[0016] The fixed gripper includes a first gripper and a second gripper; along the conveying direction of the wiping material belt, the first gripper and the second gripper are respectively located on both sides of the shaping groove to hold the wiping material belt;

[0017] In any of the cutting components, the cutting device is located on the side of the fixed gripper near the upstream of the wiping material belt.

[0018] In the above technical solution, the position adjustment component further includes a second position adjustment module, which includes a push-pull drive device, a second guide rail, and an adapter plate;

[0019] The first guide rail is mounted on the adapter plate, the adapter plate is slidably mounted on the second guide rail, and the guiding direction of the second guide rail is perpendicular to the guiding direction of the first guide rail;

[0020] The push-pull drive device is connected to the adapter plate to drive the adapter plate to move closer to or away from the wiping material belt along the guiding direction of the second guide rail.

[0021] The above technical solution further includes a recycling mechanism, which includes a material stop, a material conveying assembly, and a material collecting assembly;

[0022] The material stop is located above the cutting section, the material conveying assembly is located between the material stop and the cutting section, and the material conveying assembly is connected to the material stop to move synchronously with the material stop, thereby covering or exposing the cutting section;

[0023] The material stopper is provided with multiple material stop gaps. The moving part can drive the wiping part to move to the material stopper so that multiple wiping components can extend into or out of the material stop gaps from above. The material stop gaps are used to block the wiping material after wiping so that the wiping material after wiping falls into the material conveying component.

[0024] The material collection assembly is located on the side of the cutting section, and the material conveying assembly is used to convey the wiped material sheet to the material collection assembly.

[0025] In the above technical solution, the material conveying assembly further includes a material guiding drive device, a third guide rail, a material conveying box and a support member. The drive device is used to drive the material conveying box to reciprocate between the receiving position and the conveying position.

[0026] The material stop is mounted on the slider of the third guide rail; one end of the material feeding box near the receiving position is hinged to the slider of the third guide rail; the bottom of the material feeding box is provided with the support member to support the other end of the material feeding box at the receiving position.

[0027] The guide path of the third guide rail passes through the support member; the driving device is connected to the slider to drive the slider to reciprocate along the slide rail of the third guide rail, thereby forming a translation section and a flipping section in the movement path of the material feeding box; the receiving position is set in the translation section, and the material feeding position is set in the flipping section.

[0028] In the above technical solution, the material collection assembly further includes a material collection box and a material guide box;

[0029] The collection box is located on the side of the cutting section to receive the wiping sheet conveyed by the material conveying assembly;

[0030] The guide box is inclined, and the high end of the guide box is connected to the collection box, while the low end of the guide box is provided with a discharge port.

[0031] In the above technical solution, the material collection assembly further includes a material sweeping component;

[0032] One end of the collection box along its length is connected to the guide box; the sweeping component can reciprocate along the length of the collection box to sweep the wiping material in the collection box to the guide box.

[0033] This application also provides a battery production system, including the cleaning equipment described above.

[0034] Compared with the prior art, the beneficial effects of this application are as follows:

[0035] The cleaning equipment provided in this application can wipe the battery cells immediately after formation, which can avoid electrolyte crystallization and reduce the difficulty of wiping. In addition, the feeding mechanism can continuously supply multiple wiping pads, and the wiping mechanism can pick up multiple wiping pads at one time to wipe multiple battery cells, which improves wiping efficiency and reduces equipment and labor costs.

[0036] This application also provides a battery production system, including the cleaning equipment described in the above solution. Based on the above analysis, it is clear that the battery production system also possesses the aforementioned beneficial effects, which will not be elaborated upon further here. Attached Figure Description

[0037] To more clearly illustrate the technical solutions in the specific embodiments of this application or the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0038] Figure 1 A first structural schematic diagram of the cleaning equipment provided in this application;

[0039] Figure 2 A second structural schematic diagram of the cleaning equipment provided in this application;

[0040] Figure 3 A partial structural diagram of the wiping part provided in this application;

[0041] Figure 4 A partial structural diagram of the feeding mechanism provided in this application;

[0042] Figure 5 A second partial structural diagram of the feeding mechanism provided in this application;

[0043] Figure 6 A third structural schematic diagram of the cleaning equipment provided in this application;

[0044] Figure 7 for Figure 6 Enlarged diagram of point A in the middle.

[0045] In the diagram: 101-Rotary drive assembly; 102-Wiping section; 103-Wiping assembly; 104-Pattern; 105-Product; 106-Wiping head; 107-Wrapping gripper; 108-Wiping material sheet; 109-Feeding section; 110-Cutting section; 111-Wiping material strip; 112-Cutting assembly; 113-Cutting device; 114-Fixing gripper; 115-Shaping groove; 116-Position adjustment assembly; 117-Pull drive device; 118-Gap adjustment component; 119-Adapter plate; 120-Feeding tray; 121-Pulley gripper; 122-Guide component; 123-Rotary drive device; 124-Synchronous belt pulley device; 125-Translation drive assembly; 126-Lifting drive assembly; 127-Mounting frame; 128-Guide block; 129-Blocking component; 130-Conveying assembly; 131-Collecting assembly; 132-Guide drive device; 133-Third guide rail; 134-Conveying box; 135-Support component; 136-Collecting box; 137-Guide box; 138-Sweeping component; 139-Pulley arm; 140-Pulley block. Detailed Implementation

[0046] The technical solutions of this application will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0047] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0048] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0049] Example 1

[0050] The cleaning equipment provided in this application can wipe the electrolyte after battery formation and before it crystallizes. Specifically, after battery formation is completed and the battery is shipped out, the tray 104 carrying multiple battery cells enters the wiping position. The battery cells can be wiped directly inside the tray 104 by the cleaning equipment without being removed from the tray. The cleaning equipment can wipe multiple battery cells carried by the tray 104 at once, preventing the electrolyte adhering to the battery cells from crystallizing and affecting the quality of product 105.

[0051] See Figures 1 to 7 As shown, the cleaning equipment provided in this application includes a wiping mechanism and a feeding mechanism.

[0052] The wiping mechanism includes a moving part and a wiping part 102. The moving part is used to drive the wiping part 102 to move to the feeding position or the wiping position. The wiping part 102 includes a rotary drive assembly 101 and a plurality of wiping assemblies 103. The wiping assemblies 103 are used to pick up the wiping material 108, and the plurality of wiping assemblies 103 are spaced apart to correspond at least to a portion of the plurality of products 105 carried by the tray 104. The rotary drive assembly 101 is connected to the plurality of wiping assemblies 103 to drive the plurality of wiping assemblies 103 to rotate synchronously, thereby wiping the plurality of products 105.

[0053] Before wiping the battery cells, the tray 104 carrying multiple battery cells needs to be placed in the wiping position. The wiping position is provided with a positioning mechanism, which includes a mounting frame 127 and multiple guide blocks 128; the mounting frame 127 is provided with multiple openings, and the multiple openings correspond to the multiple products 105 carried by the tray 104; the multiple guide blocks 128 are connected to the mounting frame 127, and each of the multiple products 105 is provided with a guide block 128 in its circumferential direction to guide the products 105 to the wiping position.

[0054] When wiping the battery cell, firstly, the moving part drives the wiping part 102 to the loading position, so that multiple wiping components 103 pick up the corresponding wiping pads 108 respectively. The wiping pads 108 are generally made of non-woven fabric, microfiber, or polyester fiber. Then, the moving part drives the wiping part 102 to the wiping position, so that the wiping pads 108 wipe the electrolyte on the battery cell. Figure 1The tray 104 shown in the figure has multiple battery cells arranged in a rectangular array. The multiple wiping components 103 of the wiping unit 102 are arranged in a straight line so as to face one row of battery cells in the tray 104. The wiping unit 102 can wipe one row of battery cells in the tray 104 in one wiping action. The wiping unit 102 can wipe the battery cells in the tray 104 row by row to improve wiping efficiency.

[0055] Optionally, the moving part includes a translation drive assembly 125 and a lifting drive assembly 126; the translation drive assembly 125 is connected to the lifting drive assembly 126 to drive the lifting drive assembly 126 to reciprocate along a first direction; the lifting drive assembly 126 is connected to the wiping part 102 to drive the wiping part 102 to reciprocate along a second direction; the second direction is a vertical direction; a plurality of wiping assemblies 103 are spaced apart along a third direction; any two of the first direction, the second direction, and the third direction are perpendicular to each other. The translation drive assembly 125 and the lifting drive assembly 126 can adjust the position of the wiping assembly 103 to wipe the battery cells at various locations in the tray 104.

[0056] When wiping the battery cell, the rotary drive assembly 101 drives multiple wiping assemblies 103 to rotate synchronously, which can drive the wiping pad 108 to rotate 360° for wiping, thereby achieving an effective cleaning effect. Figure 3 As shown, the rotary drive assembly 101 includes a rotary drive device 123 and a synchronous belt pulley device 124. The rotary drive device 123 is specifically a motor and is connected to multiple wiping assemblies 103 through the synchronous belt pulley device 124, thereby driving the multiple wiping assemblies 103 to rotate synchronously.

[0057] Since the area to be wiped for each battery cell is small, the wiping material 108 is a small piece of material, generally cut from a long strip of wiping material 111. To achieve continuous feeding of the wiping material 108 and improve cleaning efficiency, this application also includes a feeding mechanism. The feeding mechanism includes a cutting section 110, which includes a position adjustment component 116 and multiple cutting components 112. The multiple cutting components 112 are arranged sequentially along the conveying direction of the wiping material strip 111 to cut the wiping material strip 111 into multiple wiping material pieces 108, and each cutting component 112 can respectively carry the multiple small pieces of wiping material 108 formed by cutting.

[0058] like Figure 4As shown, the size of the wiping sheet 108 is determined by the distance between two adjacent cutting components 112. Since the wiping sheet 108 is relatively small, during the cutting of the wiping strip 111, the multiple cutting components 112 are close to each other, while the row of battery cells in the tray 104 is far apart. Furthermore, the multiple cutting components 112 are positioned one-to-one with the row of battery cells in the tray 104. Therefore, the position adjustment component 116 is needed to adjust the position and distance of the multiple cutting components 112 so that each cutting component 112 moves to its respective loading position. At this point, the wiping sheets 108 carried by the multiple cutting components 112 correspond to the positions of the multiple wiping components 103, facilitating the multiple wiping components 103 to pick up the wiping sheets 108 one by one.

[0059] The cleaning equipment provided in this application can wipe the battery cells immediately after formation, which can avoid electrolyte crystallization and reduce the difficulty of wiping. In addition, the feeding mechanism can continuously supply multiple wiping pads 108. The wiping mechanism can pick up multiple wiping pads 108 at one time to wipe multiple battery cells, which improves wiping efficiency and reduces equipment and labor costs.

[0060] In an optional embodiment, the position adjustment component 116 includes a first position adjustment module, which includes a traction drive device 117, a spacing adjustment component 118, and a first guide rail. Multiple cutting components 112 are arranged sequentially along the guiding direction of the first guide rail, which is the conveying direction of the wiping material belt 111. The traction drive device 117 is located at one end of the first guide rail. The cutting component 112 closest to the other end of the first guide rail is fixedly installed on the first guide rail, while the remaining cutting components 112 are slidably installed on the first guide rail. A spacing adjustment component 118 is provided between adjacent cutting components 112.

[0061] In addition, the traction drive device 117 is connected to the adjacent cutting component 112 to drive the adjacent cutting component 112 to reciprocate along the first guide rail, and pulls the remaining cutting components 112 to move further apart or closer together on the first guide rail by the spacing adjustment member 118, so that the multiple cutting components 112 move to the corresponding loading position or cutting position respectively.

[0062] In this embodiment, the traction drive device 117 is specifically a traction cylinder, and it is connected to the adjacent cutting assembly 112. When the traction drive device 117 pulls the multiple cutting assemblies 112 away from each other, it retracts, causing the cutting assemblies 112 to move away from their adjacent counterparts. Since a spacing adjustment member 118 is provided between two adjacent cutting assemblies 112, the spacing adjustment member 118 can limit the minimum and maximum spacing between the two cutting assemblies 112. The minimum spacing determines the size of the wiping material sheet 108 formed by cutting, and the maximum spacing needs to be adapted to the spacing of the loading position. Therefore, the structure of the spacing adjustment member 118 can be adjusted according to actual needs. In other words, only one drive device is needed to adjust the position of multiple cutting assemblies 112, saving costs.

[0063] Specifically, such as Figure 5 As shown, the spacing adjustment component 118 includes a pulling arm 139 and a pulling block 140; between two adjacent cutting components 112, the end of the pulling arm 139 near the pulling drive device 117 is connected to the corresponding cutting component 112, and the pulling block 140 is connected to the cutting component 112 away from the pulling drive device 117; the pulling arm 139 is provided with a pulling groove, and the pulling block 140 is slidably disposed in the pulling groove, and the pulling block 140 can abut against either of the two inner end walls of the pulling groove, so that the multiple cutting components 112 are moved to the corresponding loading position or cutting position respectively.

[0064] In this embodiment, in two adjacent cutting components 112, a spacing adjustment member 118 is connected to one of the cutting components 112. Since the spacing adjustment member 118 is groove-shaped, when the two cutting components 112 are at their farthest distance, one side of the groove wall of the spacing adjustment member 118 hooks onto the other cutting component 112, thereby limiting the maximum spacing between the cutting components 112. When the two cutting components 112 are at their closest distance, the other side of the groove wall of the spacing adjustment member 118 abuts against the other cutting component 112, thereby limiting the minimum spacing between the cutting components 112.

[0065] In an optional embodiment, the cutting assembly 112 includes a cutting device 113, a fixing gripper 114, and a shaping groove 115; the opening of the shaping groove 115 faces the wiping head 106 of the wiping assembly 103, and the conveyed wiping material belt 111 passes through the opening of the shaping groove 115; the fixing gripper 114 includes a first gripper and a second gripper; along the conveying direction of the wiping material belt 111, the first gripper and the second gripper are respectively located on both sides of the shaping groove 115 to hold the wiping material belt 111; in any cutting assembly 112, the cutting device 113 is located on the side of the fixing gripper 114 near the upstream of the wiping material belt 111.

[0066] In this embodiment, the cutting device 113 includes cutting scissors and a cutting cylinder for driving the cutting scissors to open and close. The fixing gripper 114 includes an opening and closing cylinder, an upper pressure member, and a lower pressure member. The upper pressure member and the lower pressure member are respectively connected to the two opening and closing ends of the opening and closing cylinder. Both the upper pressure member and the lower pressure member include two pressure rods spaced apart. The two pressure rods are located on both sides of the shaping groove 115. The pressure rods of the upper pressure member and the lower pressure member on the same side are opposite to each other to form a first gripper, and the pressure rods of the upper pressure member and the lower pressure member on the other side are opposite to each other to form a second gripper. Before cutting the wiping material strip 111, the wiping material strip 111 passes sequentially through the shaping groove 115 of multiple cutting components 112 and the first gripper and the second gripper. Then, the first gripper and the second gripper clamp and fix the wiping material strip 111. According to the set length of the wiping material 108, multiple cutting devices 113 cut the wiping material belt 111 into multiple wiping material 108 segments from the end of the wiping material belt 111 upstream, and each wiping material 108 segment has a corresponding shaping groove 115.

[0067] When the wiping assembly 103 picks up the wiping material 108, the wiping assembly 103 moves above the wiping material 108 and presses down on the shaping groove 115. At this time, the fixing claw 114 releases the wiping material 108, and the groove wall of the shaping groove 115 can bend and deform the edge of the wiping material 108 so that the wiping material 108 wraps around the wiping head 106 of the wiping assembly 103. The wrapping claw 107 provided on the wiping head 106 can clamp and pick up the wiping material 108.

[0068] In an optional embodiment, to prevent the wiping tape 111 from being scratched by the cutting shears as it passes through the cutting assembly 112 during transport, this application provides a second position adjustment module to drive multiple cutting assemblies 112 forward and backward to cut or avoid the wiping tape 111. Specifically, the second position adjustment module includes a push-pull drive device, a second guide rail, and an adapter plate 119. Multiple cutting assemblies 112 are mounted on a first guide rail, and the first guide rail is mounted on the adapter plate 119. The adapter plate 119 is slidably mounted on the second guide rail, and the guiding direction of the second guide rail is perpendicular to the guiding direction of the first guide rail. The push-pull drive device is specifically a push-pull cylinder and is connected to the adapter plate 119. The extension and retraction of the push-pull cylinder can drive the adapter plate 119 to move closer to or away from the wiping tape 111 along the guiding direction of the second guide rail, thereby causing the multiple cutting assemblies 112 to move closer to or away from the wiping tape 111.

[0069] In the optional solutions of this embodiment, such as Figure 1 and Figure 2As shown, in order to feed the wiping tape 111 to the cutting section 110, the feeding mechanism also includes a feeding section 109, which is disposed adjacent to the cutting section 110. The feeding section 109 is used to convey the wiping tape 111 to the cutting section 110. To facilitate the storage of the wiping tape 111, the wiping tape 111 is wound onto a roll to form a tape roll. The feeding section 109 includes a feeding tray 120 and a tape pulling assembly. The feeding tray 120 is used to mount the tape roll and can rotate to release the wiping tape 111; the tape pulling assembly includes a tape pulling claw 121 and a guide member 122. The tape pulling claw 121 is used to clamp the end of the wiping tape 111 to pull the wiping tape 111 through multiple cutting assemblies 112; the guide member 122 is located upstream of the cutting section 110 to guide the wiping tape 111.

[0070] Example 2

[0071] The cleaning equipment in this second embodiment is an improvement on the above embodiments. The technical content disclosed in the above embodiments will not be described again, and the content disclosed in the above embodiments also belongs to the content disclosed in this second embodiment.

[0072] See Figure 6 and Figure 7 As shown, in an optional embodiment, the cleaning equipment further includes a recycling mechanism to recycle the wiping material 108 after wiping the battery cell. Specifically, the recycling mechanism includes a baffle 129 and a conveying assembly 130. The baffle 129 is located above the cutting section 110 to peel off the wiping material 108 from the wiping assembly 103; the conveying assembly 130 is located between the baffle 129 and the cutting section 110 to receive the peeled-off wiping material 108. The conveying assembly 130 is connected to the baffle 129 to move synchronously with the baffle 129, thereby obscuring or exposing the cutting section 110.

[0073] Thus, in the horizontal direction, the lifting drive assembly 126 drives the wiping part 102 to reciprocate between two points along the second direction, thereby moving it to the loading position, wiping position, and receiving position, thereby correspondingly realizing the material picking, wiping, and discarding actions of the wiping assembly 103. The movement path of the wiping part 102 is simple and easy to control. Moreover, when the wiping part 102 picks up material, the material stop 129 and the material conveying assembly 130 can be removed to expose the lower cutting part 110, thus not affecting the material picking process.

[0074] More specifically, the baffle 129 is provided with multiple baffle gaps; the moving part can drive the wiping part 102 to move to the baffle 129 so that multiple wiping components 103 extend into or out of the baffle gaps from above. The baffle gaps can be formed by structures such as spaced brushes to block the wiping material 108 after wiping so that the wiping material 108 after wiping falls into the conveying component 130.

[0075] Since the conveying assembly 130 has a limited capacity, the wiping material 108 carried in the conveying assembly 130 needs to be discharged in a timely manner. Therefore, the recycling mechanism also includes a collection assembly 131, which is located on the side of the cutting section 110. The conveying assembly 130 is used to transport the wiped wiping material 108 to the larger-capacity collection assembly 131.

[0076] In an optional embodiment, the material conveying assembly 130 includes a material guiding drive device 132, a third guide rail 133, a material conveying box 134, and a support member 135. The drive device is used to drive the material conveying box 134 to reciprocate between the receiving position and the conveying position. A stopper 129 is installed on the slider of the third guide rail 133 so that the stopper 129 can translate along the guiding direction of the third guide rail 133. One end of the material conveying box 134 near the receiving position is hinged to the slider of the third guide rail 133. A support member 135 is provided at the bottom of the material conveying box 134 to support the other end of the material conveying box 134 in the receiving position.

[0077] Furthermore, the guide path of the third guide rail 133 passes through the support member 135; the drive device is connected to the slider to drive the slider to reciprocate along the slide rail of the third guide rail 133, thereby forming a translation section and a flipping section in the movement path of the material box 134; the receiving position is set in the translation section, and the material conveying position is set in the flipping section. When the drive device drives the material box 134 to move from the receiving position to the conveying position, the baffle member 129 translates along the guide direction of the third guide rail 133, and the material box 134 translates along the guide direction of the third guide rail 133 in the translation section. When the material box 134 moves from the translation section to the flipping section, the wiping material 108 in the material box 134 can be poured into the collection assembly 131. When the drive device drives the material box 134 to move from the conveying position to the receiving position, the movement processes of the baffle member 129 and the material box 134 are opposite.

[0078] In the optional solutions of this embodiment, such as Figure 6 As shown, the material collection assembly 131 includes a material collection box 136 and a guide box 137. The material collection box 136 is located on the side of the cutting section 110 to receive the wiping material sheets 108 conveyed by the material conveying assembly 130. The guide box 137 is inclined, and its high end is connected to the material collection box 136, while its low end has a discharge port. When the material collection box 136 is full of wiping material sheets 108, the guide box 137 can discharge the wiping material sheets 108 from the material collection box 136, so that the material collection box 136 can continuously load wiping material sheets 108.

[0079] Furthermore, the material collection assembly 131 also includes a sweeping component 138; one end of the material collection box 136 in the length direction is connected to the guide box 137; the sweeping component 138 can reciprocate along the length direction of the material collection box 136 to sweep the wiping material 108 in the material collection box 136 to the guide box 137, thereby realizing the automatic discharge of the wiping material 108.

[0080] Example 3

[0081] This application provides a battery production system in embodiment three, which includes the cleaning equipment of any of the above embodiments. Therefore, it has all the beneficial technical effects of the cleaning equipment of any of the above embodiments, which will not be repeated here.

[0082] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and not to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application. In addition, those skilled in the art can understand that although some embodiments herein include certain features included in other embodiments but not other features, combinations of features from different embodiments are meant to be within the scope of this application and form different embodiments.

Claims

1. A cleaning apparatus, characterized by, The wiping mechanism and the feeding mechanism are included; The wiping mechanism includes a moving part and a wiping part (102), the moving part is used for driving the wiping part (102) to move to a feeding position or a wiping position; the wiping part (102) includes a rotating driving assembly (101) and a plurality of wiping assemblies (103); the wiping assembly (103) is used for picking up a wiping piece (108), and a plurality of the wiping assemblies (103) are arranged at intervals to correspond to at least part of a plurality of products (105) carried by a tray (104); the rotating driving assembly (101) is connected with a plurality of the wiping assemblies (103) to drive a plurality of the wiping assemblies (103) to rotate synchronously, so as to wipe a plurality of the products (105) correspondingly; The feeding mechanism includes a cutting part (110), the cutting part (110) includes a position adjusting assembly (116) and a plurality of cutting assemblies (112); a plurality of the cutting assemblies (112) are arranged in sequence along the conveying direction of a wiping material belt (111) to cut the wiping material belt (111) to form a plurality of wiping pieces (108), and the cutting assembly (112) can carry the wiping piece (108); the position adjusting assembly (116) is used for adjusting a plurality of the cutting assemblies (112) to move to the feeding position, so that a plurality of the wiping pieces (108) correspond to the positions of a plurality of the wiping assemblies (103).

2. The cleaning apparatus of claim 1, wherein, The position adjusting assembly (116) includes a first position adjusting module, the first position adjusting module includes a pulling driving device (117), a spacing adjusting piece (118) and a first guide rail; A plurality of the cutting assemblies (112) are arranged in sequence along the guide direction of the first guide rail, and the guide direction of the first guide rail is the conveying direction of the wiping material belt (111); the pulling driving device (117) is located at one end of the first guide rail; the cutting assembly (112) close to the other end of the first guide rail is fixedly installed on the first guide rail, and the remaining cutting assemblies (112) are slidably installed on the first guide rail; the spacing adjusting piece (118) is arranged between adjacent two cutting assemblies (112); The pulling driving device (117) is connected with the adjacent cutting assembly (112) to drive the adjacent cutting assembly (112) to reciprocate along the first guide rail, and the remaining cutting assemblies (112) are pulled away from or close to each other on the first guide rail through the spacing adjusting piece (118), so that a plurality of the cutting assemblies (112) move to corresponding feeding positions or cutting positions respectively.

3. The cleaning apparatus of claim 2, wherein, The spacing adjusting piece (118) includes a pulling arm (139) and a pulling block (140); Between adjacent two cutting assemblies (112), one end of the pulling arm (139) close to the pulling driving device (117) is connected with the corresponding cutting assembly (112), and the pulling block (140) is connected with the cutting assembly (112) away from the pulling driving device (117); The pulling arm (139) is provided with a pulling sliding groove, the pulling block (140) is slidingly arranged in the pulling sliding groove, and the pulling block (140) can abut to any one of the two inner end walls of the pulling sliding groove, so that the plurality of cutting assemblies (112) are respectively moved to the corresponding feeding position or cutting position.

4. The cleaning apparatus of claim 1, wherein, The cutting assembly (112) comprises a cutting device (113), a fixed clamping jaw (114) and a shaping groove (115); The slot of the shaping groove (115) faces the wiping head (106) of the wiping assembly (103), and the conveyed wiping material belt (111) passes through the slot of the shaping groove (115); The fixed clamping jaw (114) comprises a first clamping jaw and a second clamping jaw; along the conveying direction of the wiping material belt (111), the first clamping jaw and the second clamping jaw are respectively located on the two sides of the shaping groove (115) to clamp the wiping material belt (111); In any one of the cutting assemblies (112), the cutting device (113) is located on the side of the fixed clamping jaw (114) close to the upstream of the wiping material belt (111).

5. The cleaning apparatus of claim 2, wherein, The position adjusting assembly (116) comprises a second position adjusting module, the second position adjusting module comprises a push-pull driving device, a second guide rail and an adapter plate (119); The first guide rail is mounted on the adapter plate (119), the adapter plate (119) is slidingly mounted on the second guide rail, and the guide direction of the second guide rail is perpendicular to the guide direction of the first guide rail; The push-pull driving device is connected with the adapter plate (119) to drive the adapter plate (119) to move along the guide direction of the second guide rail to approach or move away from the wiping material belt (111).

6. The cleaning apparatus according to any one of claims 1-5, wherein, Further comprising a recycling mechanism, the recycling mechanism comprises a material blocking piece (129), a material conveying assembly (130) and a material collecting assembly (131); The material blocking piece (129) is located at the upper part of the cutting part (110), the material conveying assembly (130) is located between the material blocking piece (129) and the cutting part (110), and the material conveying assembly (130) is connected with the material blocking piece (129) to move synchronously with the material blocking piece (129), so as to shield or expose the cutting part (110); The material blocking piece (129) is provided with a plurality of material blocking gaps, the wiping part (102) can be driven to move to the material blocking piece (129) by the moving part, so that a plurality of wiping assemblies (103) extend into or out of the material blocking gaps from above; the material blocking gaps are used to block the wiped wiping material pieces (108), so that the wiped wiping material pieces (108) fall into the material conveying assembly (130); The material collecting assembly (131) is located at the side of the cutting part (110), and the material conveying assembly (130) is used to convey the wiped wiping material pieces (108) to the material collecting assembly (131).

7. The cleaning apparatus of claim 6, wherein, The feeding assembly (130) comprises a feeding driving device (132), a third guide rail (133), a feeding box (134) and a support (135), wherein the driving device is used for driving the feeding box (134) to reciprocate between a receiving position and a feeding position; The blocking piece (129) is installed on the sliding block of the third guide rail (133); one end of the feeding box (134) close to the receiving position is hinged to the sliding block of the third guide rail (133); the bottom of the feeding box (134) is provided with the support (135) to support the other end of the feeding box (134) at the receiving position; The guiding path of the third guide rail (133) passes through the support (135); the driving device is connected with the sliding block to drive the sliding block to reciprocate along the sliding rail of the third guide rail (133), so that the movement path of the feeding box (134) forms a translation section and a turnover section; the receiving position is arranged at the translation section, and the feeding position is arranged at the turnover section.

8. The cleaning apparatus of claim 6, wherein, The collecting assembly (131) comprises a collecting box (136) and a guide box (137); The collecting box (136) is located at the side of the cutting part (110) to receive the wiping sheet (108) conveyed by the feeding assembly (130); The guide box (137) is arranged in an inclined manner, and the high end of the guide box (137) is communicated with the collecting box (136), and the low end of the guide box (137) is provided with a discharging port.

9. The cleaning apparatus of claim 8, wherein, The collecting assembly (131) further comprises a sweeping piece (138); One end of the collecting box (136) in the length direction is communicated with the guide box (137); the sweeping piece (138) can reciprocate along the length direction of the collecting box (136) to sweep the wiping sheet (108) in the collecting box (136) to the guide box (137).

10. A battery production system characterized by comprising: The cleaning device comprises the cleaning device according to any one of claims 1 to 9. The cleaning device comprises the cleaning device according to any one of claims 1 to 9.

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