CN210011449U

CN210011449U - Sheet body glue tearing device

Info

Publication number: CN210011449U
Application number: CN201920458607.2U
Authority: CN
Inventors: 蒋烜; 曾亚维; 韩裕; 刘王腾
Original assignee: Wuxi Otwei Intelligent Equipment Co Ltd
Current assignee: Wuxi Otwei Intelligent Equipment Co Ltd; Wuxi Autowell Technology Co Ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-02-04
Anticipated expiration: 2029-04-04

Abstract

The application discloses mucilage binding is torn to lamellar body, and this lamellar body tears mucilage binding and includes: the feeding mechanism, the sheet body processing mechanism and the discharging mechanism; the feeding mechanism comprises a feeding and carrying device and a material box, the feeding and carrying device carries the sheet bodies in the material box to the sheet body processing mechanism, and/or the feeding and carrying device carries the sheet bodies which are subjected to glue tearing on the sheet body processing mechanism to the discharging mechanism; a double-sided adhesive tape is stuck on the sheet body in the material box, and the double-sided adhesive tape consists of an adhesive layer and an isolating layer; the sheet body processing mechanism is positioned between the feeding mechanism and the discharging mechanism and tears off the isolating layer of the double-sided adhesive tape on the sheet body; the blanking mechanism moves between the sheet body processing mechanism and the blanking station, and the sheet body after glue tearing is conveyed to the next procedure by the blanking mechanism. The glue tearing process is not required to be finished manually, the glue tearing efficiency is improved, and the labor cost is reduced.

Description

Sheet body glue tearing device

Technical Field

The utility model belongs to the lithium battery equipment field relates to a lamellar body tears mucilage binding and puts.

Background

The lithium battery system can use a sheet body pasted with a double-sided adhesive tape, the sheet body can be a soft-packaged battery cell, and the adhesive tape on the soft-packaged battery cell is used for conveniently adhering the battery cell with a shell or other battery cells; the sheet body can also be a heating sheet, and the heating sheet is attached between the battery cell and the battery cell or attached at two ends of the battery module, so that the lithium battery works at normal temperature.

Carry out between attached to the lamellar body, need tear the double-sided tape on the lamellar body, traditional tearing glue process is accomplished by the manual work, tears gluey inefficiency, and the cost of labor is high.

SUMMERY OF THE UTILITY MODEL

In order to solve the correlation technique and carry out between attached to the lamellar body, need tear the double-sided tape on the lamellar body, traditional glue tearing process is accomplished by the manual work, tears gluey inefficiency, problem that the cost of labor is high, the utility model provides a lamellar body tears mucilage binding and puts. The technical scheme is as follows:

the utility model provides a mucilage binding is torn to lamellar body, this lamellar body tears mucilage binding and includes: the feeding mechanism, the sheet body processing mechanism and the discharging mechanism; the feeding mechanism comprises a feeding and carrying device and a material box, the feeding and carrying device moves between the material box and the sheet body processing mechanism, and/or the feeding and carrying device moves between the sheet body processing mechanism and the discharging mechanism; a double-sided adhesive tape is stuck on the sheet body in the material box, and the double-sided adhesive tape consists of an adhesive layer and an isolating layer; the sheet body processing mechanism is positioned between the feeding mechanism and the discharging mechanism and tears off the isolating layer of the double-sided adhesive tape on the sheet body; the blanking mechanism moves between the sheet body processing mechanism and the blanking station, and the sheet body after glue tearing is conveyed to the next procedure by the blanking mechanism.

Realize the automation of lamellar body through lamellar body processing mechanism and tear glue, realize waiting to tear the material loading work of the lamellar body of glue and tear the unloading work of the lamellar body after gluing by feed mechanism and unloading mechanism, do not need the manual work to accomplish to tear the gluey process, improved and torn gluey efficiency, reduced the cost of labor.

Optionally, tabs are arranged on two sides of the sheet body, and two double-sided adhesive tapes perpendicular to the extending direction of the tabs are arranged on the sheet body; the sheet body is placed on a processing table top of the sheet body processing mechanism, and a double-sided adhesive tape of the sheet body placed on the processing table top faces downwards; the sheet body processing mechanism comprises a glue tearing device and a leveling device; the glue tearing device is positioned below the processing table top; the leveling devices are respectively arranged at two sides of the glue tearing device and correspond to the lug positions of the sheet body; leveling the lug by a leveling device; leveling device and tear the clearance of first predetermined distance in interval between the mucilage binding and put, the position of double-sided tape on the lamellar body corresponds the region in clearance, tears the mucilage binding and put and tear the isolation layer of double-sided tape down on the lamellar body from the clearance department.

Through leveling device with utmost point ear flattening, guaranteed that utmost point ear does not have the condition of warping at the later process, correspond leveling device and tear mucilage binding and put the spaced clearance region through the position with double-sided tape on the lamellar body, be convenient for tear the mucilage binding and clive the isolation layer and peel off.

Optionally, the leveling device comprises a spacing adjustment assembly and a first pressing assembly; the distance adjusting assembly adjusts a first preset distance between the leveling device and the glue tearing device; the first compressing assembly is located above the processing table board, the first compressing assembly moves up and down in the vertical direction, the first compressing assembly corresponds to the position of the lug after the adjustment of the distance adjusting assembly is completed, and the first compressing assembly descends to be close to the processing table board to flatten the lug of the sheet body.

Adjust to leveling device and tear the first predetermined distance between the mucilage binding through interval adjustment assembly for leveling device and the position of tearing the mucilage binding can adapt to not unidimensional lamellar body and tear glue and utmost point ear flattening work.

Optionally, the glue tearing device comprises a bracket, a lifting assembly, a rotating assembly, a traversing assembly and a clamping jaw assembly; the top of the bracket comprises a top plate, and the top plate is used for bearing the sheet body; the lifting assembly, the rotating assembly and the transverse moving assembly are arranged below the top plate, the lifting assembly is fixedly arranged on a movable part of the transverse moving assembly, the rotating assembly is fixedly arranged on the movable part of the lifting assembly, and the clamping jaw assembly is fixedly arranged on rotating parts on two sides of the rotating assembly; the rotating component drives the clamping jaw component to rotate, the lifting component drives the rotating component to lift, and the transverse moving component drives the lifting component to transversely move along the extending direction of the double-sided adhesive tape; the clamping jaw assembly corresponds to the position of the double-sided adhesive tape on the sheet body borne by the top plate, and is used for clamping the isolation layer of the double-sided adhesive tape on the sheet body and tearing the isolation layer under the cooperation of the rotating assembly, the lifting assembly and the transverse moving assembly.

The position of the rotating assembly is adjusted through the cooperation of the lifting assembly and the transverse moving assembly to adapt to the position of the double-sided adhesive tape, the clamping jaw assembly is driven to rotate through the rotating assembly, the peeling action can be realized through a machine, and the peeling of double-sided adhesive tape isolation layers of different types of sheet bodies can be adapted through the cooperation of the rotating assembly, the lifting assembly and the transverse moving assembly.

Optionally, tabs are arranged on two sides of the sheet body; the film tearing device further comprises a detecting and cleaning mechanism, wherein the detecting and cleaning mechanism detects whether the isolating layer on the film is torn down or not, and the isolating layer is cleaned with the electrode lugs.

Whether the isolation layer that detects the lamellar body through detecting clearance mechanism is torn, tears the work of gluing the process to the front road and supervises, has guaranteed to tear gluey quality, has the spot on the utmost point ear when wasing can prevent the welded, influences the welding effect.

Optionally, the sheet tearing device further comprises a transfer mechanism, and the transfer mechanism moves back and forth between the glue tearing position and the discharging position; the detection and cleaning mechanism is arranged between the glue tearing position and the discharging position and is used for detecting and cleaning the glue torn sheet body in the process that the transfer mechanism conveys the glue torn sheet body from the glue tearing position to the discharging position; the blanking mechanism conveys the sheet body after the tearing glue is cleaned to the next procedure at the discharging position.

Drive the lamellar body through transfer mechanism and tear and glue the back and forth movement between position and the ejection of compact position, in the motion process, the setting is tearing the detection clearance mechanism that glues between position and the ejection of compact position and can detect the clearance to the lamellar body.

Optionally, the detection and cleaning mechanism comprises a detector and a cleaning device; the transfer mechanism comprises a turnover assembly, a second pressing assembly and a driving assembly; the overturning assembly comprises an overturning platform and a rotating cylinder, and two ends of the overturning platform are fixedly connected with a rotating part of the rotating cylinder; the overturning platform is used for bearing the sheet body, and the rotating cylinder drives the overturning platform to overturn for 180 degrees; the second pressing assembly is arranged on the overturning platform and presses the sheet body on the overturning platform; the driving assembly is connected with the overturning assembly and drives the overturning assembly to move between the glue tearing position and the discharging position; the detector is arranged in a moving path of the overturning assembly and corresponds to the position of the double-sided adhesive tape of the sheet body borne by the overturning platform, and the detector is positioned below the plane where the overturning platform is located and used for detecting whether the isolating layer of the double-sided adhesive tape on the sheet body borne by the overturning platform is torn off or not; the cleaning device is arranged in a moving path of the overturning assembly and corresponds to the pole lug position of the sheet body borne on the overturning platform, and the cleaning device cleans two surfaces of the pole lug of the sheet body borne before and after the overturning platform overturns.

Drive lamellar body upset 180 degrees through the upset platform, can be so that belt cleaning device washs the two sides of utmost point ear, through setting up the detector in the below of upset platform, drive the in-process that the lamellar body removed at the upset platform, whether the isolation layer of double-sided sticky tape on the detector can follow the below detection lamellar body peels off.

Optionally, the flipping module flips at a flipping position, and the flipping position is a second predetermined distance away from the detecting and cleaning mechanism.

By spacing the flipping bit and the detection and cleaning mechanism a second predetermined distance, it is possible to avoid the detection and cleaning mechanism from hindering the flipping action of the flipping platform.

Optionally, the blanking mechanism comprises a suction assembly and a moving assembly; the sucking component is arranged on the moving component and is used for sucking or releasing the sheet body; the moving component drives the suction component to move.

Optionally, a waste material box is arranged below the sheet body processing mechanism, and the waste material box is used for recovering the separated layer of the torn double-sided adhesive tape.

The separated layer of the torn double-sided adhesive tape is recovered through the waste material box, so that the production line can be kept clean.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.

Drawings

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

Fig. 1 is a schematic structural view of a sheet tearing device according to an embodiment of the present invention;

fig. 2 is a schematic view of a sheet body according to an embodiment of the present invention;

fig. 3 is a schematic view of a cartridge provided by an embodiment of the invention;

fig. 4 is a schematic view of a sheet processing mechanism according to an embodiment of the present invention;

fig. 5 is a schematic view of a glue tearing device according to an embodiment of the present invention;

fig. 6 is a schematic view of a transfer mechanism according to an embodiment of the present invention;

fig. 7 is a schematic view of a blanking mechanism according to an embodiment of the present invention;

fig. 8 is a flowchart of a method for tearing glue from a sheet according to an embodiment of the present invention.

Wherein the reference numbers are as follows:

10. a feeding mechanism; 11. a feeding and carrying device; 12. a magazine; 20. a sheet processing mechanism; 30. a blanking mechanism; 31. a suction assembly; 32. a moving assembly; 40. a sheet body; 41. double-sided adhesive tape; 42. a tab; 50 tearing the adhesive device; 51. a support; 52. a lifting assembly; 53. a rotating assembly; 54. a traversing assembly; 55. a jaw assembly; 56. a top plate; 60. a leveling device; 61. a spacing adjustment assembly; 62. a first hold-down assembly; 70. a detection cleaning mechanism; 71. a detector; 72. a cleaning device; 80. a transfer mechanism; 81. a turnover assembly; 82. a second hold-down assembly; 83. a drive assembly; 84. overturning the platform; 85. a rotating cylinder; 90. a waste material box.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.

In view of the above, the application provides a lamellar body tears mucilage binding and method, the automation that realizes the lamellar body through lamellar body processing mechanism tears gluey, realizes waiting to tear the material loading work of gluey lamellar body and the unloading work of tearing the lamellar body after gluing by feed mechanism and unloading mechanism, does not need the manual work to accomplish to tear gluey process, has improved and has torn gluey efficiency, has reduced the cost of labor. The sheet tearing device and the sheet tearing method provided by the present application are exemplified below with reference to fig. 1 to 7.

Fig. 1 is a schematic structural view of the sheet body glue tearing device provided by an embodiment of the present invention, the sheet body glue tearing device includes: a feeding mechanism 10, a sheet body processing mechanism 20 and a discharging mechanism 30. The loading mechanism 10 includes a loading conveyance device 11 and a magazine 12.

The feeding and carrying device 11 moves between the magazine 12 and the sheet processing mechanism 20, the feeding and carrying device 11 carries the sheets 40 in the magazine 12 to the sheet processing mechanism 20, and/or the feeding and carrying device 11 moves between the sheet processing mechanism 20 and the discharging mechanism 30, and the feeding and carrying device 11 carries the sheets 40 which are torn from the sheet processing mechanism 20 to the discharging mechanism 30.

Referring to fig. 2, a double-sided tape 41 is attached to the sheet body 40 in the magazine 12, and the double-sided tape 41 is composed of a glue layer and an isolation layer. A portion of the isolation layer extends outside the sheet 40 to facilitate tearing of the isolation layer.

Optionally, as shown in fig. 2, tabs 42 are disposed on two sides of the sheet body 40, and two double-sided tapes 41 perpendicular to the extending direction of the tabs are disposed on the sheet body 40. In practical applications, the sheet body 40 may be a heating sheet or a cell of a soft package lithium battery. Referring collectively to fig. 3, a schematic view of cartridge 12 is shown. Asymmetric baffles are designed on two sides of the magazine 12 according to the positions of the tabs 42 of the sheet body 40 and the adhering position of the double-sided adhesive tape 41, so that the sheet body 40 can be placed into the magazine 12 in one direction only, and the baffles can interfere with the reversely placed sheet body 40, thereby ensuring that the double-sided adhesive tape 41 of the sheet body 40 in the magazine 12 is downward.

The sheet processing mechanism 20 is located between the feeding mechanism 10 and the discharging mechanism 30, and the sheet processing mechanism 20 tears off the separation layer of the double-sided tape 41 on the sheet 40. The sheet 40 is placed on a processing table of the sheet processing mechanism 20 with the double-sided tape 41 of the sheet 40 placed on the processing table facing downward.

Alternatively, with reference to fig. 4 in combination, the sheet processing mechanism 20 includes a glue tearing device 50 and a leveling device 60; the glue tearing device 50 is positioned below the processing table board, and the leveling devices 60 are respectively arranged at two sides of the glue tearing device 50 and correspond to the tabs 42 of the sheet body 40; the flattening device 60 flattens the tab 42; the leveling device 60 and the adhesive tearing device 50 are separated by a gap with a first preset distance, the position of the double-sided tape 41 on the sheet body 40 corresponds to the region of the gap, and the adhesive tearing device 50 tears the separation layer of the double-sided tape 41 on the sheet body 40 downwards from the gap.

Since the tabs 42 of the sheet body 40 are respectively located at two sides of the sheet body 40, correspondingly, the two leveling devices 60 respectively level the tabs 42 at the two sides. The gap between the leveling device 60 and the glue tearing device 50 is separated by a first predetermined distance, and since the glue tearing device 50 tears the isolation layer from below, the gap can be conveniently left for the glue tearing device 50 to perform a glue tearing action.

Alternatively, as shown in FIG. 4, screed 60 includes a spacing adjustment assembly 61 and a first hold-down assembly 62; the spacing adjustment assembly 61 adjusts a first predetermined distance separating the leveling device 60 and the glue tearing device 50; the first pressing assembly 62 is located above the processing table board, the first pressing assembly 62 moves up and down in the vertical direction, the first pressing assembly 62 corresponds to the position of the tab 42 after the adjustment of the distance adjusting assembly 61 is completed, and the first pressing assembly 62 descends to be close to the processing table board to flatten the tab 42 of the sheet body 40.

The distance between the flattening device 60 and the front of the glue tearing device 50 is changed through mechanical adjustment by the distance adjusting assembly 61, so that the first pressing block assembly 62 corresponds to the position of the tab 42. In addition, by adjusting the distance between the leveling device 60 and the adhesive tearing device 50, the position of the double-sided adhesive tape 41 on the sheet body 40 can be aligned with the gap, so that the adhesive tearing device 50 can tear the isolation layer from the gap position.

Optionally, referring to fig. 5 in combination, the glue tearing device 50 includes a bracket 51, a lifting assembly 52, a rotating assembly 53, a traversing assembly 54 and a clamping jaw assembly 55; the top of the bracket 51 comprises a top plate 56, the top plate 56 being used to carry the blade 40; the lifting assembly 52, the rotating assembly 53 and the traverse assembly 54 are arranged below the top plate 56, the lifting assembly 52 is fixedly arranged on the movable part of the traverse assembly 54, the rotating assembly 53 is fixedly arranged on the movable part of the lifting assembly 52, and the clamping jaw assembly 55 is fixedly arranged on the rotating parts at two sides of the rotating assembly 53; the rotating assembly 53 drives the clamping jaw assembly 55 to rotate, the lifting assembly 52 drives the rotating assembly 53 to lift, and the transverse moving assembly 54 drives the lifting assembly 52 to transversely move along the extending direction of the double-sided adhesive tape 41; the jaw assembly 55 corresponds to the position of the double-sided tape 41 on the sheet body 40 carried by the top plate 56, and the jaw assembly 55 is used for clamping the separation layer of the double-sided tape 41 on the sheet body 40 and tearing off the separation layer under the cooperative cooperation of the rotating assembly 53, the lifting assembly 52 and the traversing assembly 54.

In practical application, the traverse component 54 drives the whole body to move to the lower part of the double-sided adhesive tape 41, the lifting component 52 ascends to drive the rotating component 53 and the clamping jaw component 55 to ascend to a high position, the clamping jaw component 55 clamps the isolation layer exposed out of the sheet body 40, the lifting component 52 descends, the traverse component 54 drives the whole body to move to a rotating position, the rotating component 54 drives the clamping jaw component 55 to rotate until the clamped isolation layer is completely torn off, the torn-off clamping jaw component 55 is loosened to release the torn-off isolation layer.

The design that the rotating component 53 drives the clamping jaw component 55 to rotate is adopted, so that the distance of glue tearing action by simply using the linear motion of the transverse moving component 54 can be reduced, and the space occupied by equipment is saved.

Alternatively, the rotating assembly 53 may be a rotating cylinder, the traversing assembly 54 may be a traversing motor, and the lifting assembly 52 may be a lifting cylinder.

Alternatively, the clamping jaw assembly 55 may include a clamping jaw and a clamping cylinder, and the clamping cylinder controls the clamping jaw to approach or move away from the clamping jaw, so as to realize the clamping or releasing action.

Optionally, with reference to fig. 1, the sheet tearing device further includes a detecting and cleaning mechanism 70, where the detecting and cleaning mechanism 70 detects whether the isolating layer on the sheet 40 is torn off, and cleans the tab 42.

Optionally, with reference to fig. 1 and 6, the sheet tearing device further includes a transfer mechanism 80, and the transfer mechanism 80 reciprocates between the glue tearing position and the discharging position; the detection and cleaning mechanism 70 is arranged between the glue tearing position and the discharging position, and the detection and cleaning mechanism 70 detects and cleans the sheet body 40 in the process that the transfer mechanism 80 conveys the glue-torn sheet body 40 from the glue tearing position to the discharging position; the blanking mechanism 30 conveys the sheet body 40 after the glue tearing and cleaning to the next working procedure at the discharging position.

When tearing mucilage binding and tearing off the isolation layer at mucilage binding 50, transit mechanism 80 moves to the position that is close to tearing mucilage binding 50, and after feed mechanism 10 will tear on glued lamellar body 40 carries to transit mechanism 80, transit mechanism 80 takes lamellar body 40 to remove to the direction of keeping away from tearing mucilage binding 50.

Optionally, the detecting and cleaning mechanism 70 includes a detector 71 and a cleaning device 72; the transfer mechanism 80 comprises a turnover component 81, a second pressing component 82 and a driving component 83; the overturning assembly 81 comprises an overturning platform 84 and a rotating cylinder 85, and two ends of the overturning platform 84 are fixedly connected with a rotating part of the rotating cylinder 85; the overturning platform 84 is used for bearing the sheet body 40, and the rotating cylinder 85 drives the overturning platform 84 to overturn for 180 degrees; the second pressing assembly 82 is arranged on the overturning platform 84 and presses the sheet body 40 on the overturning platform 84; the driving component 83 is connected with the overturning component 81 and drives the overturning component 81 to move between the glue tearing position and the discharging position; the detector 71 is arranged in a moving path of the overturning assembly 81 and corresponds to the position of the double-sided adhesive tape 41 of the sheet body 40 carried on the overturning platform 84, and the detector 71 is positioned below the plane of the overturning platform 84 and used for detecting whether the isolating layer of the double-sided adhesive tape 41 on the sheet body 40 carried by the overturning platform 84 is torn off or not; the cleaning device 72 is disposed in the moving path of the overturning assembly 81 and corresponds to the tab 42 of the sheet body 40 carried on the overturning platform 84 in position, and the cleaning device 72 cleans both surfaces of the tab 42 of the sheet body 40 carried before and after the overturning platform 84 is overturned.

In practical application, in the moving process of the sheet body 40 with the torn adhesive tape, the transfer mechanism 80 can detect whether the isolating layer is torn off by the detector 71 arranged in the moving route of the double-sided adhesive tape 41, the cleaning device 72 arranged in the moving route of the tab 42 cleans one surface of the tab 42, and after the transfer mechanism 80 is turned over, the cleaning device 72 cleans the other surface of the tab 42.

Optionally, the flipping module 81 flips at a flipping position, where the flipping position is a second predetermined distance away from the detecting and cleaning mechanism 70.

In order to avoid the interference of the detecting and cleaning mechanism 70 on the turning action of the turning assembly 81, the transferring mechanism 80 will continue to move forward by a second predetermined distance to the turning position after passing through the detecting and cleaning mechanism 70, return to the detecting and cleaning mechanism 70 to clean the other side of the tab 42 after the turning position is turned, and the transferring mechanism 80 drives the sheet body 40 to move to the discharging position after the cleaning is finished.

Optionally, the detector 71 may be a color scale sensor, the color of the isolation layer of the double-sided tape is different from that of the adhesive layer, and whether the isolation layer is torn off or not can be determined by detecting the color of the image around the double-sided tape through the color scale sensor.

Optionally, the cleaning device 72 may be a plasma cleaning device, and by cleaning the tab 42, stains on the tab 42 during welding may be prevented from affecting the welding effect.

Optionally, the second pressing assembly 82 may include a pressing plate and an air cylinder, the air cylinder drives the pressing plate to move, the pressing plate is moved close to or away from each other, the sheet body 40 may be fixed on the turning platform 84 through a pressing action, and the problem of position deviation of the sheet body 40 is avoided when the turning platform 84 is turned.

The overturning platform 84 is provided with a hollow area corresponding to the shape of the sheet body 40, so that the cleaning device 72 below can contact the tab 42 of the sheet body 40 before and after the sheet body 40 is overturned by the overturning platform 84.

In one possible implementation, as shown in fig. 1, the plasma cleaning device is located below the moving path of the tab 42 of the sheet body 40, and during the movement of the tab 42, the plasma cleaning device cleans the downward surface of the tab 42, and after the tab 42 is turned over, the plasma cleaning device cleans the other surface of the tab 42.

In another possible implementation, the plasma cleaning device may be disposed at upper and lower sides of the moving path of the tab 42, and the plasma cleaning device cleans both sides of the tab 42 simultaneously during the movement of the tab 42.

The blanking mechanism 30 moves between the sheet processing mechanism 20 and the blanking station, and the blanking mechanism 30 conveys the sheet 40 after the glue is torn to the next process.

Optionally, the blanking position may be a conveying device for conveying the battery core, and the conveying device may be a conveying belt, a roller, or a lifting stepping device.

Optionally, if the sheet body 40 is a heating sheet, the blanking mechanism 30 may carry the heating sheet to the surface of the battery core or the battery module, and attach the heating sheet to the surface of the battery core or the battery module through a glue layer after tearing the glue.

Optionally, referring to fig. 7 in combination, the blanking mechanism 30 includes a suction assembly 31 and a moving assembly 32; the sucking component 31 is arranged on the moving component 32, and the sucking component 31 is used for sucking or releasing the sheet body 40; the moving component 32 drives the suction component 31 to move.

Optionally, the blanking mechanism 30 may further include a rotating component for driving the suction component 31 to rotate by a predetermined angle during the movement process.

Alternatively, referring to fig. 1 in combination, a waste material box 90 is provided below the sheet processing mechanism 20, and the waste material box 90 is used for recovering the torn-off isolation layer of the double-sided adhesive tape 41.

To sum up, the embodiment of the utility model provides a lamellar body tears mucilage binding and puts, tears glue through the automation that lamellar body processing mechanism realized the lamellar body, realizes waiting to tear the material loading work of gluey lamellar body and the unloading work of tearing the lamellar body after gluing by feed mechanism and unloading mechanism, does not need artifical the completion to tear gluey process, has improved and has torn gluey efficiency, has reduced the cost of labor.

In addition, through leveling device with utmost point ear flattening, guaranteed that utmost point ear does not have the condition of warping at the later process, correspond leveling device and tear mucilage binding and put the spaced clearance region through the position with double-sided tape on the lamellar body, be convenient for tear the mucilage binding and clip the isolation layer and peel off.

In addition, adjust leveling device and tear the first predetermined distance between the mucilage binding and put through interval adjustment assembly for leveling device and the position of tearing the mucilage binding can adapt to the not unidimensional lamellar body of unidimensional and tear glue and utmost point ear flattening work.

In addition, the position of the rotating assembly is adjusted through the cooperation of the lifting assembly and the transverse moving assembly to adapt to the position of the double-sided adhesive tape, the clamping jaw assembly is driven to rotate through the rotating assembly, the peeling action can be realized through a machine, and the peeling of double-sided adhesive tape isolation layers of different types of sheet bodies can be adapted through the cooperation of the rotating assembly, the lifting assembly and the transverse moving assembly.

In addition, whether the isolation layer that detects the lamellar body through detecting clearance mechanism is torn, tears the work of gluing the process to the front road and supervises, has guaranteed to tear gluey quality, has the spot on the utmost point ear when wasing the utmost point ear and can prevent the welded, influences welding effect.

In addition, drive the lamellar body through transfer mechanism and tear and glue the reciprocating motion between position and the ejection of compact position, in the motion process, the setting tears the detection clearance mechanism that glues between position and the ejection of compact position and can detect the clearance to the lamellar body.

In addition, drive lamellar body upset 180 degrees through the upset platform, can be so that belt cleaning device washs the both sides of utmost point ear, through setting up the detector in the below of upset platform, drive the in-process that the lamellar body removed at the upset platform, whether the isolation layer of double-sided sticky tape on the detector can follow the below detection lamellar body peels off.

In addition, the separated layer of the torn double-sided adhesive tape is recovered through the waste material box, so that the production line can be kept clean.

Fig. 8 is a flowchart of a method for tearing glue from a sheet body according to an embodiment of the present invention, as shown in fig. 8, the method may include the following steps:

step 110, sucking the sheet bodies to be torn off one by one from the material box, and conveying the sucked sheet bodies to a processing table board of the sheet body processing mechanism to enable the double-sided adhesive tapes on the sheet bodies to face downwards.

Because the adhesive tearing device tears the isolation layer from the lower part, the double-sided adhesive tape needs to be downward when the sheet body is conveyed to the processing table surface of the sheet body processing mechanism, so that the adhesive tearing device can tear the adhesive.

Optionally, after carrying the sucked sheet body to a processing table-board of the sheet body processing mechanism, the sheet body processing mechanism further comprises: adjusting a first pressing assembly of the leveling device to the position of a tab of the corresponding sheet body; the first compressing assembly is descended, and the tabs of the sheet body are leveled by the pressure of the first compressing assembly.

It should be noted that, for the sheet bodies with the same specification, the first pressing assembly of the leveling device is adjusted to the tab position of the corresponding sheet body only once, and when the sheet body is replaced, the position of the first pressing assembly needs to be adjusted again.

And 120, clamping the isolation layer of the double-sided adhesive tape on the sheet body from the horizontal direction through the clamping jaw of the adhesive tearing device, and rotating the clamped clamping jaw downwards to enable the clamping jaw to drive the isolation layer of the double-sided adhesive tape to be peeled off from the adhesive layer.

The clamping jaws peel off the clamped isolating layer under the coordination of rotation, lifting and transverse movement.

Optionally, the clamping jaw through tearing mucilage binding and putting presss from both sides the isolation layer of double-sided tape on the tight lamellar body from the horizontal direction, and the clamping jaw after the tight back of clamping is rotated downwards for after the isolation layer that the clamping jaw drove double-sided tape peeled off from the glue film, still included: cleaning one surface of the tab by a cleaning device at a position corresponding to the tab of the sheet body, turning the tab by 180 degrees, and cleaning the other surface of the tab by the cleaning device; or the two surfaces of the tab are simultaneously cleaned by a cleaning device at the position corresponding to the tab of the sheet body.

If the antipodal ear is overturned and cleaned, the space occupied by the cleaning device can be saved, and if the two surfaces of the antipodal ear are cleaned simultaneously, the cleaning efficiency of the polar ear can be improved.

And step 130, conveying the torn glue sheet to a blanking mechanism, and conveying the torn glue sheet to the next process by the blanking mechanism.

Optionally, before carrying the lamellar body after will tearing glue to unloading mechanism, still include: detecting whether the isolating layer of the double-sided adhesive tape on the sheet body is torn off or not in the moving path of the sheet body through a detector in the carrying process of the sheet body after the adhesive is torn off; when the isolating layer is detected to be torn off, the sheet body is continuously conveyed and moved to the blanking mechanism; when the isolating layer is detected not to be torn off, the production line action is suspended and an alarm is given out.

Whether increase the detector and be torn the isolation layer and detect, can guarantee that the machine tears gluey quality automatically, when detecting the isolation layer and not torn gluey time, show that the front road tears gluey process existence problem, probably press from both sides to get the position not right, probably tear gluey action thoroughly not enough tear the isolation layer completely, consequently need the production of suspending to avoid doing over again, remind the staff to overhaul through the police dispatch newspaper simultaneously.

To sum up, the embodiment of the utility model provides a lamellar body tears gluey method realizes the automatic handling of lamellar body, tears gluey and unloading through the machine, does not need the manual work to accomplish to tear gluey process, has improved and has torn gluey efficiency, has reduced the cost of labor.

In addition, whether detect the isolation layer through the detector and torn in the moving path of lamellar body, can tear the automation for the lamellar body and glue and provide supervision mechanism, guarantee that the lamellar body tears the gum volume to in time send out the police dispatch newspaper and remind when breaking down.

In addition, the single-side cleaning device is matched with the overturning action of the lug, so that the number of the cleaning devices can be reduced, the double-side cleaning effect of the lug is realized, and the lug is cleaned by the double-side cleaning device, so that the cleaning efficiency of the lug can be improved.

In addition, the first pressing assembly of the leveling device descends to level the lugs, so that the deformation condition of the lugs can be corrected, and the welding quality of the subsequent process is guaranteed.

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims

1. The utility model provides a lamellar body tears mucilage binding and puts, its characterized in that, the lamellar body tears the mucilage binding and puts and includes: the feeding mechanism, the sheet body processing mechanism and the discharging mechanism;

the feeding mechanism comprises a feeding and carrying device and a material box, the feeding and carrying device moves between the material box and the sheet processing mechanism, and/or the feeding and carrying device moves between the sheet processing mechanism and the discharging mechanism; a double-sided adhesive tape is pasted on the sheet body in the material box and consists of an adhesive layer and an isolation layer;

the sheet body processing mechanism is positioned between the feeding mechanism and the discharging mechanism and tears off the isolating layer of the double-sided adhesive tape on the sheet body;

the blanking mechanism moves between the sheet body processing mechanism and the blanking station, and the sheet body after being torn is conveyed to the next procedure by the blanking mechanism.

2. The sheet body glue tearing device according to claim 1, wherein tabs are arranged on two sides of the sheet body, and two double-sided adhesive tapes perpendicular to the extending direction of the tabs are arranged on the sheet body; the sheet body is placed on a processing table top of the sheet body processing mechanism, and a double-sided adhesive tape of the sheet body placed on the processing table top faces downwards;

the sheet body processing mechanism comprises a glue tearing device and a leveling device; the glue tearing device is positioned below the processing table board;

the leveling devices are respectively arranged on two sides of the glue tearing device and correspond to the lug positions of the sheet bodies; the leveling device levels the lug;

the leveling device and the glue tearing device are separated by a gap with a first preset distance, the position of the double-sided tape on the sheet body corresponds to the region of the gap, and the glue tearing device tears the isolation layer of the double-sided tape on the sheet body downwards from the gap.

3. The sheet adhesive ripping apparatus of claim 2, wherein the leveling apparatus includes a spacing adjustment assembly and a first hold-down assembly;

the spacing adjusting assembly adjusts a first preset distance between the leveling device and the glue tearing device;

the first compressing assembly is located above the processing table board, the first compressing assembly moves up and down in the vertical direction, the first compressing assembly is located after the distance adjusting assembly is adjusted and completed, the distance adjusting assembly corresponds to the position of the lug, and the first compressing assembly descends and approaches to the processing table board to flatten the lug of the sheet body.

4. The sheet adhesive tearing device according to claim 2, characterized in that the adhesive tearing device comprises a bracket, a lifting assembly, a rotating assembly, a traversing assembly and a clamping jaw assembly; the top of the bracket comprises a top plate, and the top plate is used for bearing the sheet body;

the lifting assembly, the rotating assembly and the transverse moving assembly are arranged below the top plate, the lifting assembly is fixedly arranged on a movable part of the transverse moving assembly, the rotating assembly is fixedly arranged on the movable part of the lifting assembly, and the clamping jaw assembly is fixedly arranged on rotating parts on two sides of the rotating assembly; the rotating assembly drives the clamping jaw assembly to rotate, the lifting assembly drives the rotating assembly to lift, and the transverse moving assembly drives the lifting assembly to transversely move along the extending direction of the double-sided adhesive tape;

the clamping jaw assembly corresponds to the position of a double-sided adhesive tape on the sheet body borne by the top plate, and is used for clamping an isolation layer of the double-sided adhesive tape on the sheet body and tearing off the isolation layer under the cooperation of the rotating assembly, the lifting assembly and the transverse moving assembly.

5. The sheet body glue tearing device according to claim 1, wherein tabs are arranged on two sides of the sheet body;

the film tearing device further comprises a detecting and cleaning mechanism, the detecting and cleaning mechanism detects whether the isolating layer on the film is torn down or not and cleans the lug.

6. The sheet tearing device according to claim 5, further comprising a transfer mechanism, wherein the transfer mechanism reciprocates between the glue tearing position and the glue discharging position;

the detection and cleaning mechanism is arranged between the glue tearing position and the material discharging position, and detects and cleans the glue-torn sheet body in the process that the transfer mechanism conveys the glue-torn sheet body from the glue tearing position to the material discharging position;

the blanking mechanism is used for conveying the sheet body after the glue tearing and cleaning to the next procedure at the material discharging position.

7. The sheet adhesive tearing device according to claim 6, wherein the detecting and cleaning mechanism comprises a detector and a cleaning device; the transfer mechanism comprises a turnover assembly, a second pressing assembly and a driving assembly; the overturning assembly comprises an overturning platform and a rotary cylinder, and two ends of the overturning platform are fixedly connected with a rotary part of the rotary cylinder;

the turnover platform is used for bearing the sheet body, and the rotary cylinder drives the turnover platform to turn over for 180 degrees; the second pressing assembly is arranged on the overturning platform and presses the sheet body on the overturning platform; the driving assembly is connected with the overturning assembly and drives the overturning assembly to move between the glue tearing position and the material discharging position;

the detector is arranged in a moving path of the overturning assembly and corresponds to the position of the double-sided adhesive tape of the sheet body borne on the overturning platform, and the detector is positioned below the plane where the overturning platform is located and used for detecting whether the isolating layer of the double-sided adhesive tape on the sheet body borne by the overturning platform is torn off or not;

the cleaning device is arranged in a moving path of the overturning assembly and corresponds to the lug position of the sheet body borne on the overturning platform, and the cleaning device cleans two surfaces of the lug of the sheet body borne before and after the overturning platform overturns.

8. The sheet adhesive tearing device according to claim 7, wherein the turning assembly turns at a turning position, and the turning position is spaced from the detecting and cleaning mechanism by a second predetermined distance.

9. The sheet adhesive tearing device according to any one of claims 1 to 8, wherein the blanking mechanism comprises a suction assembly and a moving assembly; the sucking component is arranged on the moving component and is used for sucking or releasing the sheet body; the moving component drives the suction component to move.

10. The sheet tearing device according to any one of claims 1 to 8, wherein a waste material box is arranged below the sheet processing mechanism, and the waste material box is used for recovering the separated layer of the torn double-sided adhesive tape.