Electrode sheet packaging device

Abstract

The application belongs to the technical field of electrode sheet production and relates to an electrode sheet packaging device, which comprises a conveying mechanism, a standby mechanism, a transplanting and adsorbing mechanism, an opening mechanism and a transfer mechanism; the transplanting and adsorbing mechanism is used to extract the packaging bag on the standby mechanism to the conveying mechanism, the conveying mechanism is used to transport the electrode sheet to the transfer station and transport the packaging bag to the opening station, the opening mechanism is used to open the packaging bag on the opening station, the transfer mechanism is used to transfer the electrode sheet on the transfer station to the opening station and place the electrode sheet in the opened packaging bag, and automatic bagging is completed. The technical scheme of the application can realize automatic bagging packaging of the electrode sheet production, effectively reduce the labor intensity and packaging cost of the workers, effectively improve the production efficiency of the electrode sheet packaging operation, has the beneficial effects of avoiding the problem that manual bagging by the workers is easy to cause the electrode sheet to be contaminated or damaged, and improving the product yield.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electrode sheet production, in particular to an electrode sheet packaging device. BACKGROUND

[0002] At present, after the production of electrolytic water electrode sheet is completed, it needs to be packaged in a bag. The traditional packaging operation is carried out manually, and the operator needs to take the packaging bag one by one and manually open the bag, and then put the electrode sheet into the bag. The traditional electrode sheet packaging operation has high labor cost, high labor intensity of the operator, and low packaging efficiency. Moreover, the manual bagging by the operator is easy to cause damage to the electrode sheet and pollution to the electrode sheet during the packaging process, thereby resulting in low product yield and low production capacity of electrolytic water electrode sheet. SUMMARY

[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present application is to provide an electrode sheet packaging device to solve the problems of high labor cost, high labor intensity of the operator, and low packaging efficiency in the electrode sheet production and packaging process. Moreover, the manual bagging by the operator is easy to cause damage to the electrode sheet and pollution to the electrode sheet during the packaging process, thereby resulting in low product yield and low production capacity of electrolytic water electrode sheet.

[0004] To achieve the above-mentioned purposes and other related purposes, the present application provides an electrode sheet packaging device, comprising:

[0005] A conveying mechanism comprising a first conveying module and a second conveying module, the first conveying module being used for transporting electrode sheets, and the second conveying module being used for transporting packaging bags;

[0006] A material waiting mechanism comprising a material waiting platform and a material waiting jacking module, the material waiting platform being connected with the material waiting jacking module, the material waiting platform being used for storing packaging bags, and the material waiting jacking module being used for driving the material waiting platform to move vertically;

[0007] A transfer and adsorption mechanism comprising a transfer module and an adsorption module, the adsorption module being connected with the transfer module, the transfer module being used for driving the adsorption module to move along the length direction of the transfer module, the adsorption module being used for sucking the packaging bags on the material waiting platform, and the transfer and adsorption mechanism being used for adsorbing and extracting the packaging bags on the material waiting platform to the second conveying module;

[0008] An opening bag mechanism comprising a first opening bag module and a second opening bag module, the first opening bag module being used for vertically opening the packaging bags on the second conveying module, and the second opening bag module being used for horizontally opening the packaging bags on the second conveying module;

[0009] A transfer mechanism is arranged on one side of the first conveying module in the width direction, and is used to transfer the electrode sheet on the first conveying module and load it into the packaging bag opened on the second conveying module.

[0010] Optionally, the first conveying module comprises a first conveying support, a first conveying driving component, a first conveying belt and a plurality of conveying rollers. The conveying rollers are rotatably arranged at both ends of the first conveying support in the width direction. The plurality of conveying rollers are arranged along the length direction of the first conveying support. Adjacent two conveying rollers have a spacing therebetween. A first driving wheel is rotatably arranged on the conveying support. The first conveying driving component is connected with the first driving wheel. Each conveying roller is provided with a first driven wheel at one end in the axial direction. The first conveying belt is connected with the first driving wheel and the first driven wheel.

[0011] Optionally, the second conveying module comprises a second conveying support, a second conveying driving component, a second driving wheel, a second driven wheel and a second conveying belt. The second driving wheel is rotatably arranged at one end of the second conveying support in the length direction. The second driven wheel is rotatably arranged at the other end of the second conveying support in the length direction. The second conveying driving component is connected with the second driving wheel. The second conveying belt is connected with the second driving wheel and the second driven wheel.

[0012] Optionally, a plurality of through holes are formed in the second conveying belt in the thickness direction. A vacuum chuck is arranged on the second conveying support and is arranged between the second driving wheel and the second driven wheel. The vacuum chuck is used to adsorb and position the packaging bag on the second conveying module.

[0013] Optionally, the material waiting mechanism further comprises a material waiting support. The material waiting jacking module comprises a material waiting jacking driving component and a material waiting jacking sliding block. The material waiting jacking driving component is connected with the material waiting jacking sliding block. The material waiting jacking sliding block is slidingly connected with the material waiting support. The material waiting platform is connected with the material waiting jacking sliding block. The material waiting jacking driving component is used to drive the material waiting jacking sliding block to move the material waiting platform along the height direction of the material waiting support.

[0014] Optionally, the material waiting mechanism further comprises a plurality of material clamping and separating modules. The plurality of material clamping and separating modules are uniformly arranged along the circumference of the material waiting platform. The material clamping and separating module comprises a material clamping and separating support and a material clamping and separating component. The material clamping and separating component is used to separate the packaging bags adhered on the adsorption module.

[0015] Optionally, the transferring module comprises a transferring support, a transferring driving component and a transferring sliding block, the transferring driving component is arranged on the transferring support, and the transferring driving component is connected with the transferring sliding block, the transferring sliding block is in sliding connection with the transferring support, the transferring driving component is used to drive the transferring sliding block to move along the length direction of the transferring support, the suction module comprises a suction driving component and a suction component, the suction driving component is connected with the transferring sliding block, the suction component is connected with the suction driving component, and the suction driving component is used to drive the suction component to move along the height direction of the transferring support to suck or release the packaging bag.

[0016] Optionally, the bag opening mechanism further comprises a first bag opening support, the first bag opening module is connected with the first bag opening support, the first bag opening module comprises a first bag opening driving component and a first bag opening executing component, the first bag opening driving component is used to drive the first bag opening executing component to move along the height direction of the first bag opening support to contact the packaging bag on the second conveying module, and the first bag opening executing component is used to suck the packaging bag on the second conveying module.

[0017] Optionally, the bag opening mechanism further comprises a second bag opening support, the second bag opening module comprises a second bag opening driving component, a second bag opening executing component, a side pushing component, a second bag opening sliding rail and a second bag opening sliding block, the second bag opening driving component is connected with the second bag opening sliding block, the second bag opening sliding block is connected with the second bag opening sliding rail, the second bag opening sliding rail is arranged on the second bag opening support, the side pushing component is arranged on the second bag opening support, the side pushing component is connected with the second bag opening driving component, the second bag opening executing component is connected with the second bag opening driving component, the side pushing component is used to drive the second bag opening driving component to move along the length direction of the second bag opening sliding rail, and the second bag opening driving component is used to drive the second bag opening executing component to open or close the packaging bag along the length direction of the second conveying module.

[0018] Optionally, the transfer mechanism comprises a transfer jacking driving part, a transfer jacking sliding block, a transfer driving part and a transfer executing part, the transfer jacking driving part is connected with the transfer jacking sliding block, the transfer jacking sliding block is slidingly connected with the first bag opening support, the transfer driving part is connected with the transfer jacking sliding block, the transfer executing part is connected with the transfer driving part, one end of the transfer executing part away from the transfer driving part is located in the interval between the adjacent two conveying rollers, the transfer executing part is used for carrying the electrode sheet on the first conveying module, the transfer jacking driving part is used for driving the transfer jacking sliding block to move along the height direction of the first bag opening support, and the transfer driving part is used for driving the transfer executing part to move along the length direction of the second bag opening sliding rail into the packaging bag opened on the second conveying module.

[0019] As described above, the application has the following beneficial effects: the operator places the stacked packaging bags on the material waiting platform of the material waiting mechanism, drives the suction module to move above the material waiting platform by the transfer module, sucks the packaging bags on the material waiting platform by the suction module, moves the suction module above the second conveying module by the transfer module after the suction module finishes sucking, releases the sucked packaging bags to the second conveying module by the suction module, transports the packaging bags to the bag opening station by the second conveying module, vertically opens the packaging bags on the bag opening station by the first bag opening module, horizontally opens the packaging bags on the bag opening station by the second bag opening module, and completes the bag opening operation; transports the electrode sheet to the transfer station of the transfer mechanism by the first conveying module, transfers the electrode sheet on the transfer station to the packaging bag opened on the bag opening station by the transfer mechanism, resets each mechanism, and transports the packaged electrode sheet to the next station by the second conveying module. By adopting the technical solution of the application, the automatic bagging and packaging of the electrode sheet production can be realized, the labor intensity and packaging cost of the operator are effectively reduced, the production efficiency of the electrode sheet packaging operation is effectively improved, the beneficial effects of avoiding the problem that the manual bagging of the operator easily causes the electrode sheet to be contaminated or damaged, and the beneficial effects of improving the product yield are achieved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 The structure of the embodiment of the application is shown as a schematic diagram;

[0021] Figure 2 The structure of the embodiment of the application is shown as a schematic diagram; Figure 1 The top view of the first conveying module is shown in FIG. 4;

[0022] Figure 3 The structure of the embodiment of the application is shown as a schematic diagram; Figure 1 The top view of the second conveying module is shown in FIG. 6;

[0023] Figure 4 The structure of the embodiment of the application is shown as a schematic diagram; Figure 1 The side view of the material waiting mechanism is shown in FIG. 8;

[0024] Figure 5 shown as Figure 1 a top view of the middle transfer and adsorption mechanism;

[0025] Figure 6 shown as Figure 1 a side view of the middle bag opening mechanism and the transfer mechanism.

[0026] Explanation of Part Numbers

[0027] first conveying module 1, first conveying support 101, first conveying drive component 102, first conveying belt 103, conveying roller 104, first driving wheel 105, first driven wheel 106, first arrival detection sensor 107, first conveying code disc 108, first code disc sensor 109, second conveying module 2, second conveying support 201, second conveying drive component 202, second driving wheel 203, second driven wheel 204, second conveying belt 205, through hole 206, vacuum chuck 207, air pressure connector 207a, second conveying code disc 208, second code disc sensor 209, second arrival detection sensor 210, material waiting mechanism 3, material waiting support 301, upper material waiting limit sensor 301a, lower material waiting limit sensor 301b, material waiting jacking drive component 302, material waiting jacking slider 303, material waiting inductive sheet 303a, material waiting platform 304, material waiting jacking slide rail 305, material clamping and separating module 306, material clamping and separating support 306a, material clamping and separating component 306b, height detection sensor 306c, transfer module 4, transfer support 401, transfer drive component 402, transfer slider 403, transfer slide rail 404, adsorption module 5, adsorption drive component 501, adsorption component 502, bag opening mechanism 6, first bag opening support 601, upper transfer limit sensor 601a, lower transfer limit sensor 601b, first bag opening module 602, first bag opening drive component 602a, first bag opening execution component 602b, second bag opening support 603, second bag opening module 604, second bag opening drive component 604a, second bag opening execution component 604b, side pushing component 604c, second bag opening slide rail 604d, second bag opening slider 604f, transfer mechanism 7, transfer jacking drive component 701, transfer jacking slider 702, transfer inductive sheet 702a, transfer drive component 703, transfer execution component 704. DETAILED DESCRIPTION

[0028] The present application is herein described, by way of example only, with reference to certain embodiments thereof. It is construed that persons skilled in the art from the enclosed description are able to work or apply the present application without departing from the spirit of the present application. Each detail contained herein can be modified or changed based on different viewpoints and applications without departing from the spirit of the present application.

[0029] Reference will now be made to Figures 1 to 6 It is to be noted that the drawings provided in the embodiments merely schematically illustrate the basic concept of the present application, and only the components related to the present application are shown in the drawings, rather than being drawn according to the number, shape and size of the components in actual implementation. The shape, number and proportion of each component in actual implementation can be arbitrarily changed, and the layout pattern of the components can be more complex. The structure, proportion, size, etc. shown in the drawings attached to the present specification are merely used to understand and read the content disclosed in the specification by those skilled in the art, and do not define the limiting conditions for the implementation of the present application, so they do not have technical significance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effect and purpose that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are merely for the convenience of understanding and reading, and are not used to limit the scope of the implementation of the present application. The change or adjustment of the relative relationship, without substantially changing the technical content, is also considered as the scope of the implementation of the present application.

[0030] Before the embodiments of the present application are described in detail, the application environment of the present application is described. The technology of the present application is mainly applied to the technical field of electrode sheet production. The present application is used to solve the problems of high labor cost, high labor intensity of workers and low packaging efficiency in the electrode sheet production and packaging process of the prior art, and the electrode sheet is easily damaged by manual bagging by workers, and the packaging process causes pollution to the electrode sheet, resulting in low product yield and low electrolytic water electrode sheet production capacity.

[0031] Please refer to Figures 1 to 6 , the present application provides an electrode sheet packaging device, comprising:

[0032] In an example embodiment of the present application, the conveying mechanism includes a first conveying module 1 for transporting electrode sheets and a second conveying module 2 for transporting packaging bags; the standby mechanism 3 includes a standby platform 304 and a standby jacking module, the standby platform 304 is connected with the standby jacking module, the standby platform 304 is used for storing packaging bags, and the standby jacking module is used for driving the standby platform 304 to move vertically; the transfer and adsorption mechanism includes a transfer module 4 and an adsorption module 5, the adsorption module 5 is connected with the transfer module 4, the transfer module 4 is used for driving the adsorption module 5 to move along the length direction of the transfer module 4, the adsorption module 5 is used for sucking the packaging bags on the standby platform 304, and the transfer and adsorption mechanism is used for adsorbing and extracting the packaging bags on the standby platform 304 to the second conveying module 2; the bag opening mechanism 6 includes a first bag opening module 602 and a second bag opening module 604, the first bag opening module 602 is used for vertically opening the packaging bags on the second conveying module 2, and the second bag opening module 604 is used for horizontally opening the packaging bags on the second conveying module 2; the transfer mechanism 7 is arranged on one side of the first conveying module 1 in the width direction, and the transfer mechanism 7 is used for transferring and loading the electrode sheets on the first conveying module 1 into the opened packaging bags on the second conveying module 2.

[0033] In the embodiment, the operator places the stacked packaging bags on the standby platform 304 of the standby mechanism 3, drives the adsorption module 5 to move above the standby platform 304 through the transfer module 4, sucks the packaging bags on the standby platform 304 through the adsorption module 5, moves the adsorption module 5 above the second conveying module 2 through the transfer module 4 after the adsorption module 5 finishes sucking, releases the sucked packaging bags to the second conveying module 2 through the adsorption module 5, transports the packaging bags to the bag opening station through the second conveying module 2, vertically opens the packaging bags on the bag opening station through the first bag opening module 602, horizontally opens the packaging bags on the bag opening station through the second bag opening module 604, and completes the bag opening operation; transports the electrode sheets on the transfer station to the packaging bags on the bag opening station through the transfer mechanism 7 after transporting the electrode sheets to the transfer station through the first conveying module 1, resets each mechanism, and transports the electrode sheets in the packaging bags to the next station through the second conveying module 2. The technical solution of the present application can realize the automatic bagging and packaging of electrode sheets, effectively reduces the labor intensity and packaging cost of the operator, effectively improves the production efficiency of the electrode sheet packaging operation, has the beneficial effects of avoiding the electrode sheet from being contaminated or damaged by manual bagging by the operator, and improving the product yield.

[0034] In an example embodiment of the present application, the first conveying module 1 comprises a first conveying support 101, a first conveying driving component 102, a first conveying belt 103 and a plurality of conveying rollers 104, the conveying rollers 104 are rotationally arranged at two ends of the first conveying support 101 along the width direction, the plurality of conveying rollers 104 are arranged along the length direction of the first conveying support 101, and there is a gap between two adjacent conveying rollers 104, a first driving wheel 105 is rotationally arranged on the conveying support, the first conveying driving component 102 is connected with the first driving wheel 105, and a first driven wheel 106 is arranged at one end of each conveying roller 104 along the axial direction, and the first conveying belt 103 is connected with the first driving wheel 105 and the first driven wheel 106.

[0035] In the embodiment, the first conveying driving component 102 is a stepping motor, the output shaft of the first conveying driving component 102 is connected with the first driving wheel 105, the first driving wheel 105 is driven to rotate by the first conveying driving component 102, the first conveying belt 103 is driven to rotate, the first driven wheel 106 is driven to rotate, and the conveying roller 104 is driven to rotate, and the electrode sheet is conveyed to the transfer station by the conveying roller 104.

[0036] In another example embodiment, a first arrival detection sensor 107 is arranged on the first conveying support 101 at a position corresponding to the transfer station, a first conveying code disc 108 is coaxially arranged on the first driven wheel 106, and a first code disc sensor 109 is further arranged on the first conveying support 101, the first arrival detection sensor 107 is used for detecting the electrode sheet signal, the first code disc sensor 109 is used for detecting the indexing signal of the first conveying code disc 108, when the double signals of the first arrival detection sensor 107 and the first code disc sensor 109 are established, the first conveying driving component 102 is triggered to stop working, and the transfer mechanism 7 is triggered to start working, when the electrode sheet signal of the first arrival detection sensor 107 disappears, the first conveying driving component 102 starts working, and when the signal of the first arrival detection sensor 107 is absent and the code disc signal is present, the first conveying driving component 102 continues to work.

[0037] In an example embodiment of the present application, the second conveying module 2 comprises a second conveying support 201, a second conveying driving component 202, a second driving wheel 203, a second driven wheel 204 and a second conveying belt 205, the second driving wheel 203 is rotationally arranged at one end of the second conveying support 201 along the length direction, the second driven wheel 204 is rotationally arranged at the other end of the second conveying support 201 along the length direction, the second conveying driving component 202 is connected with the second driving wheel 203, and the second conveying belt 205 is connected with the second driving wheel 203 and the second driven wheel 204.

[0038] In the embodiment, the second conveying driving component 202 is a stepper motor, the second driving wheel 203 and the second driven wheel 204 are synchronous wheels, and the second conveying belt 205 is a synchronous belt. The second conveying driving component 202 drives the second driving wheel 203 to rotate, thereby driving the second driven wheel 204 to rotate, and further driving the second conveying belt 205 to rotate. The second conveying belt 205 is used for conveying the packaging bag.

[0039] In another exemplary embodiment, the second conveying support 201 is provided with a second arrival detection sensor 210 at a position corresponding to the bag opening station. The second driven wheel 204 is coaxially provided with a second conveying code disc 208. The second conveying support 201 is further provided with a second code disc sensor 209. The second arrival detection sensor 210 is used for detecting a packaging bag signal. The second code disc sensor 209 is used for detecting a second conveying code disc 208 indexing signal. When the second arrival detection sensor 210 and the second code disc sensor 209 have double signals, the second conveying driving component 202 is triggered to stop working, and the bag opening mechanism 6 is triggered to start working, that is, the packaging bag reaches the bag opening station on the second conveying module 2. The second conveying driving component 202 stops working and waits for a preset time, and then restarts working.

[0040] In an exemplary embodiment of the present application, the second conveying belt 205 is provided with a plurality of through holes 206 penetrating through the thickness direction. The second conveying support 201 is provided with a vacuum suction cup 207. The vacuum suction cup 207 is arranged between the second driving wheel 203 and the second driven wheel 204. The vacuum suction cup 207 is used for adsorbing and positioning the packaging bag on the second conveying module 2.

[0041] In the embodiment, the vacuum suction cup 207 is arranged on the second conveying support 201. The vacuum suction cup 207 is located between the upper belt and the lower belt of the second conveying belt 205, and is located between the second driving wheel 203 and the second driven wheel 204. The vacuum suction cup 207 is in communication with the air pressure pump through the air pressure joint 207a. The vacuum suction cup 207 adsorbs and positions the packaging bag on the second conveying module 2 on the second conveying belt 205 through the through hole 206 arranged on the second conveying belt 205, so as to avoid the position change of the packaging bag during the conveying process.

[0042] In an exemplary embodiment of the present application, the standby mechanism 3 further includes a standby support 301. The standby lifting module includes a standby lifting driving component 302 and a standby lifting sliding block 303. The standby lifting driving component 302 is connected with the standby lifting sliding block 303. The standby lifting sliding block 303 is slidingly connected with the standby support 301. A standby platform 304 is connected with the standby lifting sliding block 303. The standby lifting driving component 302 is used for driving the standby lifting sliding block 303 to drive the standby platform 304 to move along the height direction of the standby support 301.

[0043] In the embodiment, the material-to-be lifting module is a screw block module, one end of the material-to-be screw in the axial direction is rotatably connected with the material-to-be support 301, the other end of the material-to-be screw in the axial direction is connected with the material-to-be lifting driving part 302, the material-to-be lifting driving part 302 is a stepping motor, the material-to-be lifting block 303 is threadedly connected with the material-to-be screw, the material-to-be lifting driving part 302 drives the material-to-be screw to rotate, so that the material-to-be lifting block 303 moves along the height direction of the material-to-be support 301.

[0044] In another exemplary embodiment, the material-to-be support 301 is provided with a material-to-be upper limit sensor 301a and a material-to-be lower limit sensor 301b in the height direction, the material-to-be lifting block 303 is provided with a material-to-be sensing sheet 303a for cooperating with the material-to-be upper limit sensor 301a or the material-to-be lower limit sensor 301b, the material-to-be upper limit sensor 301a is used to detect the upper limit signal of the material-to-be lifting block 303, and trigger the material-to-be lifting driving part 302 to stop working, the material-to-be lower limit sensor 301b is used to detect the lower limit signal of the material-to-be lifting block 303, and trigger the material-to-be lifting driving part 302 to stop working.

[0045] In an exemplary embodiment of the present application, the material-to-be mechanism 3 further comprises a plurality of material-to-be clamping and separating modules 306, the plurality of material-to-be clamping and separating modules 306 are uniformly arranged along the circumference of the material-to-be platform 304, the material-to-be clamping and separating module 306 comprises a material-to-be clamping and separating support 306a and a material-to-be clamping and separating part 306b, the material-to-be clamping and separating part 306b is used to separate the adhered packaging bags on the adsorption module 5.

[0046] In the embodiment, the material-to-be clamping and separating part 306b is a rubber scraper, the packaging bags may be adhered when being sucked by the adsorption module 5, the material-to-be clamping and separating module 306 arranged in the circumference of the material-to-be platform 304 can effectively separate the adhered packaging bags from the target packaging bags by the friction between the plastic bag and the material-to-be clamping and separating part 306b when the adsorption module 5 sucks the packaging bags, the material-to-be clamping and separating support 306a is further provided with a height detection sensor 306c, the height detection sensor 306c is used to detect the height change signal of the packaging bags on the material-to-be platform 304, and trigger the material-to-be lifting driving part 302 to start working, the height detection sensor 306c signal disappears, and the material-to-be lifting driving part 302 stops working.

[0047] In an example embodiment of the present application, the transfer module 4 comprises a transfer support 401, a transfer driving component 402 and a transfer sliding block 403, the transfer driving component 402 is arranged on the transfer support 401, and the transfer driving component 402 is connected with the transfer sliding block 403, the transfer sliding block 403 is slidingly connected with the transfer support 401, the transfer driving component 402 is used to drive the transfer sliding block 403 to move along the length direction of the transfer support 401, the suction module 5 comprises a suction driving component 501 and a suction component 502, the suction driving component 501 is connected with the transfer sliding block 403, the suction component 502 is connected with the suction driving component 501, and the suction driving component 501 is used to drive the suction component 502 to move along the height direction of the transfer support 401 to suck or release the packaging bag.

[0048] In the present embodiment, the transfer module 4 is a screw sliding block module, the transfer driving component 402 is a stepping motor, the suction driving component 501 is a pneumatic cylinder, the suction component 502 is connected with the suction driving component 501 through a connecting piece, the connecting piece is provided with a mounting position for mounting the suction component 502, and a plurality of suction components 502 are arranged on the connecting piece to ensure the stability of the suction process and transfer the packaging bag flatly to the second conveying module 2, and the suction component 502 forms a negative pressure cavity by being connected with a vacuum pump, thereby completing the suction action of the packaging bag.

[0049] In an example embodiment of the present application, the bag opening mechanism 6 further comprises a first bag opening support 601, a first bag opening module 602 is connected with the first bag opening support 601, the first bag opening module 602 comprises a first bag opening driving component 602a and a first bag opening executing component 602b, the first bag opening driving component 602a is used to drive the first bag opening executing component 602b to move along the height direction of the first bag opening support 601 to contact the packaging bag on the second conveying module 2, and the first bag opening executing component 602b is used to suck the packaging bag on the second conveying module 2.

[0050] In the present embodiment, the first bag opening driving component 602a is a pneumatic cylinder, the first bag opening executing component 602b is a suction nozzle, the first bag opening executing component 602b is connected with a vacuum pump to form a negative pressure in the suction nozzle, the first bag opening driving component 602a drives the first bag opening executing component 602b to move downward along the height direction of the first bag opening support 601 to contact the packaging bag on the bag opening station, the vacuum suction disc 207 exerts a downward suction force on the packaging bag, the first bag opening executing component 602b exerts an upward suction force on the packaging bag, and when the first bag opening driving component 602a drives the first bag opening executing component 602b to move upward, the packaging bag on the bag opening station is vertically opened.

[0051] In an example embodiment of the present application, the bag opening mechanism 6 further comprises a second bag opening support 603, and the second bag opening module 604 comprises a second bag opening driving component 604a, a second bag opening executing component 604b, a side pushing component 604c, a second bag opening sliding rail 604d and a second bag opening sliding block 604f. The second bag opening driving component 604a is connected with the second bag opening sliding block 604f, the second bag opening sliding block 604f is connected with the second bag opening sliding rail 604d, the second bag opening sliding rail 604d is arranged on the second bag opening support 603, the side pushing component 604c is arranged on the second bag opening support 603, the side pushing component 604c is connected with the second bag opening driving component 604a, the second bag opening executing component 604b is connected with the second bag opening driving component 604a, the side pushing component 604c is used to drive the second bag opening driving component 604a to move along the length direction of the second bag opening sliding rail 604d, and the second bag opening driving component 604a is used to drive the second bag opening executing component 604b to open or close the packaging bag along the length direction of the second conveying module 2.

[0052] In the present embodiment, the second bag opening driving component 604a is a pneumatic finger cylinder, and is a parallel jaw, the second bag opening executing component 604b is a "L" type structure of a push piece, one end of the second bag opening executing component 604b is connected with the jaw, and the other end extends along the width direction of the second conveying module 2, the side pushing component 604c is a cylinder, the shaft of the side pushing component 604c extends out to push the second bag opening driving component 604a to drive the second bag opening sliding block 604f to move along the second bag opening sliding rail 604d, the second bag opening sliding rail 604d extends along the width direction of the second conveying module 2, so that the second bag opening executing component 604b extends into the packaging bag on the bag opening station, and then the second bag opening driving component 604a drives the second bag opening executing component 604b to open along the length direction of the second conveying module 2, so as to complete the side opening of the packaging bag on the bag opening station.

[0053] In an example embodiment of the present application, the transfer mechanism 7 comprises a transfer lifting driving part 701, a transfer lifting slider 702, a transfer driving part 703 and a transfer executing part 704, the transfer lifting driving part 701 is connected with the transfer lifting slider 702, the transfer lifting slider 702 is slidingly connected with the first bag opening support 601, the transfer driving part 703 is connected with the transfer lifting slider 702, the transfer executing part 704 is connected with the transfer driving part 703, one end of the transfer executing part 704 away from the transfer driving part 703 is located in the interval of two adjacent conveying rollers 104, the transfer executing part 704 is used for carrying the electrode sheet on the first conveying module 1, the transfer lifting driving part 701 is used for driving the transfer lifting slider 702 to move along the height direction of the first bag opening support 601, and the transfer driving part 703 is used for driving the transfer executing part 704 to move along the length direction of the second bag opening sliding rail 604d into the packaging bag opened on the second conveying module 2.

[0054] In the present embodiment, the transfer lifting driving part 701 is a stepping motor, a transfer lifting screw is rotationally arranged on the first bag opening support 601, one end of the transfer lifting screw in the axial direction is connected with the transfer lifting driving part 701, the transfer lifting slider 702 is threadedly connected with the transfer lifting screw, the transfer driving part 703 is connected with the transfer lifting slider 702, the transfer driving part 703 is a double-shaft air cylinder, the transfer executing part 704 is connected with the shaft of the transfer driving part 703, the transfer executing part 704 has an “L” type structure, one end of the transfer executing part 704 away from the transfer driving part 703 is located in the interval of two adjacent conveying rollers 104 and extends towards the width direction of the first conveying module 1, the section of the transfer executing part 704 away from the transfer driving part 703 forms a carrying platform for the electrode sheet, the transfer lifting driving part 701 drives the transfer lifting slider 702 to drive the transfer driving part 703 to ascend, the carrying platform ascends at the same time to pick up the electrode sheet on the first conveying module 1, when ascending to the preset position, the transfer driving part 703 drives the transfer executing part 704 to move along the width direction of the first conveying module 1, so that the transfer executing part 704 with the electrode sheet extends into the packaging bag opened, and the electrode sheet is placed in the packaging bag, and each mechanism is reset for the next action.

[0055] In another example embodiment, the first bag opening support 601 is provided with a transfer upper limit sensor 601a and a transfer lower limit sensor 601b in the height direction, the transfer lifting slider 702 is provided with a transfer sensing sheet 702a for cooperating with the transfer upper limit sensor 601a or the transfer lower limit sensor 601b to trigger, when the transfer lower limit sensor 601b has a signal, the first conveying driving part 102 is triggered to start the action, and when the transfer upper limit sensor 601a has a signal, the transfer driving part 703 is triggered to start the action.

[0056] The working principle is that the workers stack the packaging bags on the material waiting platform 304, the moving module 4 drives the adsorption module 5 to move to the material waiting platform 304, the adsorption driving part 501 drives the connecting part to move downward along the height direction of the moving support 401 to a preset position to adsorb the packaging bags, the adsorption driving part 501 drives the adsorption part 502 to move upward to reset, at the same time of resetting, the clamped material is separated from the adsorption part 502 through the material clamping and separating module 306 around the material waiting platform 304, the moving module 4 moves the adsorption module 5 along the length direction of the moving module 4 to the upper side of the second conveying module 2, the adsorption driving part 501 drives the adsorption part 502 to move downward to release the packaging bags to the second conveying module 2, the height detection module detects the height change of the packaging bags on the material waiting platform 304, triggers the material waiting jacking driving part 302 to drive the material waiting platform 304 to move upward to compensate the height change, so that the height of the packaging bags adsorbed and extracted by the adsorption module 5 is stable each time, the vacuum suction cup 207 can adsorb and position the packaging bags released by the adsorption part 502 to the second conveying module 2 on the second conveying module 2 through the through hole 206 opened on the second conveying belt 205, the second conveying driving part 202 drives the second conveying belt 205 to transport the packaging bags to the bag opening station, that is, when the double signals of the second position detection sensor 210 and the second code disc sensor 209 are established, the second conveying driving part 202 is triggered to stop and wait, and the bag opening mechanism 6 is triggered to start working at the same time, the first bag opening driving part 602a drives the first bag opening executing part 602b to move downward to contact the packaging bags on the bag opening station and then moves upward, through the downward adsorption force of the vacuum suction cup 207 on the packaging bags and the upward adsorption force of the first bag opening executing part 602b, the packaging bags are vertically opened, the side pushing part 604c pushes the second bag opening driving part 604a to move along the width direction of the second conveying module 2, drives the second bag opening executing part 604b to move along the width direction of the second conveying module 2 and extend into the packaging bag, the second bag opening driving part 604a drives the second bag opening executing part 604b to move along the length direction of the second conveying module 2, and the bag opening prongs at both ends open towards both ends, so as to complete the horizontal opening of the packaging bag, the first conveying module 1 drives the conveying roller 104 to rotate through the first conveying driving part 102 to transport the electrode sheet to the transfer station, when the double signals of the first position detection sensor 107 and the first code disc sensor 109 are established, the first conveying driving part 102 is triggered to stop and wait, and the transfer mechanism 7 is triggered to start working at the same time, the transfer jacking driving part 701 drives the transfer driving part 703 to move along the height direction of the first bag opening support 601 to the transfer upper limit sensor 601a, when the transfer driving part 703 is triggered to start working, the transfer driving part 703 drives the transfer executing part 704 to move along the width direction of the first conveying module 1 to extend into the opened packaging bag on the bag opening station, and places the electrode sheet in the packaging bag, and then each mechanism resets, the transfer driving part 703 is restored to the transfer lower limit sensor 601b, whenEach mechanism starts the next packaging process. By using the technical solution of the application, automatic bagging and packaging of electrode sheets can be realized, labor intensity and packaging cost of workers are effectively reduced, and production efficiency of electrode sheet packaging operation is effectively improved, which has the beneficial effects of avoiding electrode sheet contamination or damage caused by manual bagging of workers, and improving product yield.

[0057] The above embodiments only exemplarily illustrate the principles and effects of the present application, and are not used to limit the present application. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present application. Therefore, all equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical idea disclosed by the present application should be covered by the claims of the present application.

Claims

1. An electrode sheet packaging device, characterized in that, include: The conveying mechanism includes a first conveying module and a second conveying module, wherein the first conveying module is used to transport electrode sheets and the second conveying module is used to transport packaging bags. The material waiting mechanism includes a material waiting platform and a material waiting lifting module. The material waiting platform is connected to the material waiting lifting module. The material waiting platform is used to store packaging bags, and the material waiting lifting module is used to drive the material waiting platform to move vertically. The transfer and adsorption mechanism includes a transfer module and an adsorption module. The adsorption module is connected to the transfer module. The transfer module is used to drive the adsorption module to move along the length direction of the transfer module. The adsorption module is used to pick up the packaging bags on the waiting platform. The transfer and adsorption mechanism is used to adsorb and extract the packaging bags on the waiting platform onto the second conveying module. The bag opening mechanism includes a first bag opening module and a second bag opening module. The first bag opening module is used to vertically open the packaging bag on the second conveying module, and the second bag opening module is used to horizontally open the packaging bag on the second conveying module. A transfer mechanism is disposed on one side of the first transfer module along the width direction. The transfer mechanism is used to transfer the electrode sheet on the first transfer module and put it into the packaging bag that can be opened on the second transfer module. The first conveying module includes a first conveying bracket, a first conveying drive component, a first conveyor belt, and multiple conveying rollers. The conveying rollers are rotatably disposed at both ends of the first conveying bracket along the width direction, and the multiple conveying rollers are arranged along the length direction of the first conveying bracket. There is a gap between two adjacent conveying rollers. A first driving wheel is rotatably disposed on the conveying bracket. The first conveying drive component is connected to the first driving wheel. A first driven wheel is disposed at one end of each conveying roller along the axial direction. The first conveyor belt is connected to the first driving wheel and the first driven wheel. The bag opening mechanism further includes a first bag opening bracket, and the first bag opening module is connected to the first bag opening bracket. The first bag opening module includes a first bag opening driving component and a first bag opening execution component. The first bag opening driving component is used to drive the first bag opening execution component to move along the height direction of the first bag opening bracket to contact the packaging bag on the second conveying module. The first bag opening execution component is used to adsorb the packaging bag on the second conveying module. The bag opening mechanism further includes a second bag opening bracket. The second bag opening module includes a second bag opening drive component, a second bag opening execution component, a side push component, a second bag opening slide rail, and a second bag opening slider. The second bag opening drive component is connected to the second bag opening slider, and the second bag opening slider is connected to the second bag opening slide rail. The second bag opening slide rail is mounted on the second bag opening bracket. The side push component is mounted on the second bag opening bracket and is connected to the second bag opening drive component. The second bag opening execution component is connected to the second bag opening drive component. The side push component is used to drive the second bag opening drive component to move along the length direction of the second bag opening slide rail. The second bag opening drive component is used to drive the second bag opening execution component to open or close the packaging bag along the length direction of the second conveying module. The transfer mechanism includes a transfer lifting drive component, a transfer lifting slider, a transfer drive component, and a transfer execution component. The transfer lifting drive component is connected to the transfer lifting slider, and the transfer lifting slider is slidably connected to the first bag opening bracket. The transfer drive component is connected to the transfer lifting slider, and the transfer execution component is connected to the transfer drive component. One end of the transfer execution component away from the transfer drive component is located within the interval between two adjacent transfer rollers. The transfer execution component is used to carry the electrode sheet on the first transfer module. The transfer lifting drive component is used to drive the transfer lifting slider to move along the height direction of the first bag opening bracket. The transfer drive component is used to drive the transfer execution component to move along the length direction of the second bag opening slide rail into the bag to be opened on the second transfer module.

2. The electrode sheet packaging device according to claim 1, characterized in that: The second conveying module includes a second conveying bracket, a second conveying drive component, a second driving wheel, a second driven wheel, and a second conveyor belt. The second driving wheel is rotatably disposed at one end of the second conveying bracket along its length, and the second driven wheel is rotatably disposed at the other end of the second conveying bracket along its length. The second conveying drive component is connected to the second driving wheel, and the second conveyor belt is connected to the second driving wheel and the second driven wheel.

3. The electrode sheet packaging device according to claim 2, characterized in that: The second conveyor belt has multiple through holes along its thickness direction. The second conveyor support is equipped with a vacuum suction cup, which is located between the second driving wheel and the second driven wheel. The vacuum suction cup is used to adsorb and position the packaging bag on the second conveyor module.

4. The electrode sheet packaging device according to claim 1, characterized in that: The material waiting mechanism also includes a material waiting bracket. The material waiting lifting module includes a material waiting lifting drive component and a material waiting lifting slider. The material waiting lifting drive component is connected to the material waiting lifting slider. The material waiting lifting slider is slidably connected to the material waiting bracket. The material waiting platform is connected to the material waiting lifting slider. The material waiting lifting drive component is used to drive the material waiting lifting slider to move the material waiting platform along the height direction of the material waiting bracket.

5. The electrode sheet packaging device according to claim 4, characterized in that: The material waiting mechanism also includes multiple clamping and separating modules, which are evenly arranged around the circumference of the material waiting platform. Each clamping and separating module includes a clamping and separating bracket and a clamping and separating component. The clamping and separating component is used to separate the packaging bags adhering to the adsorption module.

6. The electrode sheet packaging device according to claim 1, characterized in that: The transfer module includes a transfer bracket, a transfer driving component, and a transfer slider. The transfer driving component is disposed on the transfer bracket and connected to the transfer slider. The transfer slider is slidably connected to the transfer bracket. The transfer driving component is used to drive the transfer slider to move along the length direction of the transfer bracket. The adsorption module includes an adsorption driving component and an adsorption component. The adsorption driving component is connected to the transfer slider, and the adsorption component is connected to the adsorption driving component. The adsorption driving component is used to drive the adsorption component to move along the height direction of the transfer bracket to absorb or release the packaging bag.

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